CN115741047A - Lamp mounting station and lamp assembly machine with same - Google Patents

Abstract

The invention discloses a lamp installation station and a lamp assembly machine with the same, wherein the lamp installation station comprises: a rotating plate; the output end of the first rotary driving component is connected with the rotary plate so as to drive the rotary plate to rotate around a central axis extending up and down; the tool fixtures are connected with the rotating plate respectively and are arranged around the circumference of the central axis of the rotating plate; and the output end of the second rotary driving component is connected with the tool clamp so as to drive the tool clamp to rotate around the central axis extending up and down. The invention can realize the automatic assembly of the lamp and the torsion spring, has small occupied area, can save the assembly time of the lamp, can realize the assembly of the torsion springs at two sides of the lamp by using one set of torsion spring mounting device, and effectively reduces the production cost.

Description

Lamp mounting station and lamp assembly machine with same

Technical Field

The invention relates to the technical field of lamp mounting equipment, in particular to a lamp mounting station and a lamp assembly machine with the same.

Background

In the production process of the lamp, torsion springs need to be installed on two sides of the lamp, so that a user can install the lamp on a ceiling, a wall and the like conveniently. The traditional torsion spring installation is manually operated, greatly depends on the operating level and proficiency of workers, and has high labor cost, long consumed time and low productivity.

Therefore, the automatic torsion spring assembling machine for producing the previously applied illumination lamp (the patent application number is 201910091442.4) adopts the automatic equipment to replace manual work for installing the torsion spring. However, in the actual use process, it is found that the torsion spring automatic assembling machine adopts the linear track to convey the lamps, the plurality of lamp installation stations are arranged and moved along the extension direction of the linear track, the automatic assembly can be realized, and the operation of feeding and discharging the lamps can be simultaneously carried out in the torsion spring assembling process, but the occupation area of the linear track is too large, in order to install torsion springs on the two sides of the lamps, a set of torsion spring installation device needs to be respectively arranged on the two sides of the linear track, and the production cost of the torsion spring automatic assembling machine is too large, so that the torsion spring automatic assembling machine is not beneficial to actual production.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a lamp mounting station and a lamp assembly machine with the same.

The solution of the invention for solving the technical problem is as follows:

a luminaire installation station comprising:

a rotating plate;

the output end of the first rotary driving component is connected with the rotating plate so as to drive the rotating plate to rotate around a central axis extending up and down;

the tool fixtures are connected with the rotating plate respectively and are arranged around the circumference of the central axis of the rotating plate;

and the output end of the second rotary driving part is connected with the tool clamp so as to drive the tool clamp to rotate around the central axis extending up and down.

The invention has at least the following beneficial effects: the tool fixture is used for fixing a lamp, under the driving action of the first rotary driving part, the rotating plate drives the tool fixture connected with the rotating plate to rotate around a central axis extending up and down, so that the tool fixture for fixing the lamp to be assembled rotates to the position of the torsion spring mounting device, and the lamp with the torsion spring assembled rotates to the position of lamp feeding along with the other tool fixture, thereby realizing simultaneous lamp feeding and torsion spring assembling and saving the time for lamp assembling; the tool fixture can rotate under the driving action of the second rotary driving part, so that the direction of the lamp can be changed, after the assembly of the torsion spring on one side is completed, the lamp can be rotated by 180 degrees through the second rotary driving part, and the assembly of the torsion spring on the other side of the lamp can be performed, namely, the assembly of the torsion springs on two sides of the lamp can be realized only by arranging one set of torsion spring mounting device, and the cost is saved; in addition, because the lamps are conveyed in a rotating mode, the occupied area can be greatly reduced, the lamps can be loaded and unloaded at the same position, a manipulator for loading and unloading the lamps is not required to be arranged at the lamp loading position and the lamp unloading position respectively, or a worker is not required to be arranged for loading and unloading the lamps, the manipulator for loading and unloading the lamps is required to be arranged at one position, and the cost is further reduced.

As a further improvement of the above technical solution, the fixture is provided with a rotating rod, the rotating plate is provided with a rotating hole, the rotating hole penetrates through the upper and lower surfaces of the rotating plate, the rotating rod penetrates through the rotating hole and is rotatably connected with the hole wall of the rotating hole, the lamp mounting station further comprises a clutch structure, the second rotary driving component is provided with one and is located below the rotating rod, and the output end of the second rotary driving component is connected with the rotating rod through the clutch structure.

According to the arrangement, only one second rotary driving part needs to be arranged at the position of the torsion spring mounting device, the connection and the separation of the rotary rod of each tool clamp and the same second rotary driving part can be realized through the clutch structure, the second rotary driving part does not need to be configured for each tool clamp, and the cost is further reduced; when the clutch structure is used for realizing the driving connection between the second rotary driving part and the tool fixture, the second rotary driving part can drive the clutch structure to rotate so as to realize the rotation of the tool fixture and change the direction of the lamp; when the separation of the second rotary driving part and the tool clamp is realized through the clutch structure, the tool clamp can rotate along with the rotation of the rotating plate, and the second rotary driving part does not rotate along with the rotation of the rotating plate, so that the load of the first rotary driving part can be reduced when the rotating plate rotates, and the service life of the first rotary driving part is prolonged.

As a further improvement of the above technical solution, the clutch structure is a pneumatic clamping jaw, the pneumatic clamping jaw has two clamping fingers capable of clamping the rotating rod, and an output end of the second rotation driving part is connected to the pneumatic clamping jaw to drive the pneumatic clamping jaw to rotate along a central axis extending up and down.

The two clamping fingers of the pneumatic clamping jaw are used for tightly clamping the rotating rod of the tool clamp, and the pneumatic clamping jaw can drive the tool clamp to rotate around the rotating rod under the driving action of the second rotation driving part; moreover, when the tool clamp rotates along with the rotating plate, the rotating rod can move to a gap between the two clamping fingers of the pneumatic clamping jaw, and the rotating plate can be prevented from rotating incompletely due to the fact that the rotating rod is interfered by the pneumatic clamping jaw.

As a further improvement of the above technical solution, a first positioning hole is formed in a side wall surface of the rotating plate, the lamp mounting station further includes a side positioning mechanism, the side positioning mechanism includes a first positioning pin and a first linear driving member, the first positioning pin is slidably connected to a hole wall of the first positioning hole, and an output end of the first linear driving member is connected to the first positioning pin to drive the first positioning pin to be inserted into or separated from the first positioning hole.

Set up side positioning mechanism and can fix a position the rotor plate, through the cooperation of first locating hole and first locating pin, guarantee that the rotor plate rotates to the exact position, also can avoid at the in-process of installation torsional spring, the rotor plate rotates and influences the accuracy of torsional spring installation.

As a further improvement of the above technical solution, a second positioning pin and a second return spring are further disposed below the rotating plate, the tooling fixture is provided with a second positioning hole, the rotating plate is provided with a third positioning hole, the second positioning pin vertically penetrates through the third positioning hole and the second positioning hole and is slidably connected to hole walls of the second positioning hole and the third positioning hole, an upper end of the second return spring is connected to a lower surface of the rotating plate, a lower end of the second return spring is connected to a side wall surface of the second positioning pin, the second rotary driving member is located between the first rotary driving member and the side positioning mechanism, the side positioning mechanism further includes a second linear driving member and a connecting member, an output end of the first linear driving member is connected to the second linear driving member to drive the second linear driving member to approach or depart from the second positioning pin, the connecting member can be clamped to the second positioning pin, and an output end of the second linear driving member is connected to the connecting member to drive the connecting member to pull the second positioning pin downward.

Under the driving action of the first linear driving part, the connecting piece connected to the second linear driving part is clamped with the second positioning pin, and under the driving action of the second linear driving part, the connecting piece drives the second positioning pin to move downwards, so that the second positioning pin moves out of the second positioning hole, and the second positioning pin is separated from the tool clamp; under the driving action of the first linear driving component, the connecting piece is separated from the second positioning pin, and the second positioning pin is re-inserted into the second positioning hole under the action of the second reset spring, so that the second positioning pin is connected with the tool fixture, the tool fixture is prevented from rotating in the process of mounting the torsion spring, and the accuracy of mounting the torsion spring is ensured.

As the further improvement of above-mentioned technical scheme, every frock clamp all includes mounting panel, swing arm, a reset spring and two holders, the mounting panel with rotary rod connection, the swing arm with the mounting panel rotates to be connected, the axis of swing arm extends from top to bottom, two the holder respectively with the both ends swing joint of swing arm, a reset spring's both ends respectively with two the holder is connected, so that two the holder is close to each other.

The two clamping seats are used for clamping the lamp, the swinging arm rotates to enable the two clamping seats to be close to or far away from each other, when the two clamping seats are close to each other, the lamp can be stably placed on the tooling fixture, the lamp is prevented from shifting in the process of installing the torsion spring, and when the two clamping seats are far away from each other, the lamp can be conveniently disassembled and assembled on the tooling fixture; the arrangement of the first return spring enables the two clamping seats to automatically approach each other, so that the lamp is clamped, the installation accuracy of the torsion spring is further ensured, and the lamp is ensured to be stable and not thrown away in the rotating process of the tool clamp and the rotating plate; when the lamp is fed, the action of the first return spring is overcome manually, so that the two clamping seats are far away from each other, and the lamp is taken out.

As a further improvement of the technical scheme, each tool clamp is further provided with a push rod, one end of each push rod is connected with one clamping seat, and the other end of each push rod extends towards the other clamping seat; the lamp mounting station further comprises a station opening mechanism, the station opening mechanism comprises a third linear driving part and a push block, and the output end of the third linear driving part is connected with the push block to drive the push block to push the push rod to move.

The work station opening mechanism is used for replacing manual work to open the tool clamp, the push block pushes the push rod to move under the driving action of the third linear driving part, two opposite clamping seats can be separated from each other, the manipulator is favorably used for placing and taking out the lamp on the clamping seats, and labor cost is further saved.

As a further improvement of the above technical solution, the holder includes a lamp positioning structure, a connecting rod and a placing plate, the placing plate is movably connected with the swing arm, the lower end of the connecting rod is connected with the upper surface of the placing plate, and the upper end of the connecting rod is connected with the lamp positioning structure. Lamps and lanterns are placed on placing the board, and lamps and lanterns location structure can fix the outside wall of lamps and lanterns to avoid lamps and lanterns to remove or rotate on placing the board, guarantee the accuracy of torsional spring installation.

As a further improvement of the above technical solution, the lamp positioning structure is a positioning rod, the upper end of the connecting rod is connected with the positioning rod, the positioning rod extends toward the other clamping seat, and the two positioning rods are symmetrically arranged about the central axis of the swing arm; or the lamp positioning structure is a positioning plate, the lower surface of the positioning plate is connected with the upper end of the connecting rod, the positioning plate is provided with a positioning groove, and the positioning groove faces the other clamping seat opening. Optionally, the two positioning rods can be abutted against the outer side wall surface of the lamp to clamp and limit the bosses on the side wall surface of the lamp, so that the lamp can be positioned, and the lamp is prevented from rotating on the placing plate; optionally, the positioning plate is provided with a positioning groove, and the positioning groove can be clamped with a boss on the side wall surface of the lamp, so that the lamp is fixed, and the lamp is prevented from rotating on the placing plate; by the design, the lamp is positioned, and the torsion spring is convenient to mount on the lamp.

A lamp assembly machine comprising: torsional spring feed arrangement, torsional spring installation device and above-mentioned arbitrary technical scheme's lamps and lanterns installation station, torsional spring installation device is equipped with lamps and lanterns assembly position, frock clamp can rotate lamps and lanterns assembly position, torsional spring installation device is equipped with torsional spring feeding position, torsional spring feed arrangement is used for carrying the torsional spring feeding position, torsional spring installation device includes that the torsional spring clamp is got the part and is got the driver part with pressing from both sides, press from both sides the output of getting the driver part with the torsional spring clamp is got the part and is connected, with the drive the torsional spring clamp is got the part and is followed torsional spring feeding position clamp is got the torsional spring and is carried extremely lamps and lanterns assembly position.

The lamp assembling machine can realize the automatic assembly of a lamp and a torsion spring, after the lamp to be assembled is installed on one of the tool fixtures, the first rotary driving part is started, the rotating plate drives the tool fixtures to rotate to the lamp assembling position under the driving action of the first rotary driving part, and the installation of the lamp and the torsion spring is realized through the torsion spring installing device; after the torsional spring mounting device completes the assembly of the torsional spring on one side of the lamp, the second rotary driving part drives the tool fixture to rotate, so that the direction of the lamp on the tool fixture is changed, and then the assembly of the torsional spring on the other side of the lamp is completed through the torsional spring mounting device; in addition, as the rotating plate is provided with the plurality of tool fixtures, when the torsion spring mounting device is used for carrying out torsion spring assembly on the lamp in the lamp assembly position, workers or mechanical hands can place the lamp on the tool fixtures outside the lamp assembly position, so that the lamp assembly time is saved, and the lamp processing efficiency is improved; through setting up torsional spring feed arrangement, can realize torsional spring automatic feed, further improve the degree of automation of lamps and lanterns assembly.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings described are only some embodiments of the invention, not all embodiments, and that those skilled in the art will be able to derive other designs and drawings from them without inventive effort.

FIG. 1 is a schematic overall structure diagram of a lamp installation station according to an embodiment of the invention;

FIG. 2 is a schematic structural view of a rotating plate and a tooling fixture according to an embodiment of the present invention;

FIG. 3 is a front view of the rotary plate and the tooling fixture of the present invention;

FIG. 4 is a top view of a rotating plate and a tooling fixture according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a tooling fixture according to another embodiment of the present invention;

FIG. 6 is a schematic structural view of a second rotary drive member and clutch arrangement according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a side positioning mechanism according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an opening mechanism according to an embodiment of the present invention;

fig. 9 is a schematic overall structure diagram of the lamp assembling machine according to the embodiment of the present invention.

Reference numerals: 100. a rotating plate; 110. a second positioning pin; 111. a positioning pin pulls a ring; 112. a second connecting plate; 120. a second return spring; 130. a positioning sleeve; 131. a first positioning hole; 200. a tooling fixture; 210. mounting a plate; 211. a slide rail; 212. a slider; 220. placing a plate; 221. an adjustment hole; 230. a first return spring; 240. a connecting rod; 241. a third connecting plate; 250. positioning a rod; 260. a push rod; 270. rotating the rod; 271. a clamping surface; 280. swinging arms; 290. positioning a plate; 291. positioning a groove; 300. a first rotation driving member; 400. a second rotation driving member; 500. a clutch structure; 510. a pneumatic clamping jaw; 520. clamping fingers; 600. a side positioning mechanism; 610. a first linear drive component; 620. a first connecting plate; 630. a first locating pin; 640. a second linear drive member; 650. a clutch pull fork; 700. a station opening mechanism; 710. pushing a block; 720. a third linear drive member; 800. a main support; 810. a universal wheel; 820. a universal foot cup; 900. a torsion spring mounting device; 910. torsional spring feed arrangement.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments to be described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, the directional descriptions, such as the directions or positional relationships indicated above, below, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the essential numbers, and greater than, less than, etc. are understood as including the essential numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise specifically limited, terms such as set, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention by combining the specific contents of the technical solutions.

It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive efforts are within the protection scope of the present invention based on the embodiments of the present invention. The technical characteristics of the invention can be combined interactively on the premise of not conflicting with each other.

Referring to fig. 1 and 9, an embodiment of the present invention provides a lamp assembly machine, which includes a lamp mounting station and a torsion spring mounting device 900, where the torsion spring mounting device 900 is provided with a lamp mounting position, and can implement automatic assembly of a lamp and a torsion spring.

Specifically, as shown in fig. 1, the lamp mounting station includes a rotating plate 100, a plurality of tooling fixtures 200, a first rotary driving member 300, and a second rotary driving member 400, where the plurality of tooling fixtures 200 are provided, the plurality of tooling fixtures 200 are respectively connected to the rotating plate 100 and are circumferentially arranged around a central axis of the rotating plate 100, an output end of the first rotary driving member 300 is connected to the rotating plate 100, the rotating plate 100 can rotate around the central axis extending in an up-and-down direction under a driving action of the first rotary driving member 300, so as to implement a position movement of the tooling fixtures 200, an output end of the second rotary driving member 400 is connected to the tooling fixtures 200, and the tooling fixtures 200 can rotate around the central axis extending in the up-and-down direction under a driving action of the second rotary driving member 400, so as to implement a direction change of the tooling fixtures 200.

In the present embodiment, two tooling fixtures 200 are provided, and the two tooling fixtures 200 are respectively disposed on the left and right sides of the rotating plate 100, and it is understood that the tooling fixtures 200 may be disposed in other numbers, which is not specifically limited herein. In the present embodiment, the left side of the rotating plate 100 is a lamp feeding position, the right side of the rotating plate 100 is a lamp assembling position, and the rotating plate 100 rotates under the driving action of the first rotating driving member 300, so that the lamp originally located on the left side of the rotating plate 100 rotates to the right side of the rotating plate 100, that is, rotates from the lamp feeding position to the lamp assembling position, to perform the subsequent torsion spring assembling operation.

It can be understood that a plurality of tooling fixtures 200 are provided, and when the lamp on the tooling fixture 200 at the lamp assembling position is subjected to torsion spring assembling operation, the tooling fixture 200 at the lamp feeding position can perform lamp feeding operation, so that the lamp assembling efficiency is improved. It can be understood that the above-mentioned effects can be achieved by providing two tooling fixtures 200, and compared with providing more tooling fixtures 200, the provision of two tooling fixtures 200 can reduce the production cost and simplify the overall structure of the lamp mounting station.

It can be understood that torsion springs need to be installed on both sides of the lamp, after the torsion spring installation device 900 completes the assembly of the torsion spring on one side of the lamp, the tooling fixture 200 rotates under the driving action of the second rotation driving part 400, that is, the direction of the lamp can be changed, and after the tooling fixture 200 drives the lamp to rotate 180 degrees, the torsion spring installation device 900 can assemble the torsion spring on the other side of the lamp. Due to the arrangement, the two sides of the tooling fixture 200 are not required to be provided with the torsion spring mounting devices 900, so that the overall structure of the lamp assembling machine is greatly reduced, and the manufacturing cost is also reduced.

It can be understood that, because the lamps and lanterns are conveyed in a rotating mode, the occupied area of the lamp installation stations can be greatly reduced, and the feeding and discharging of the lamps and lanterns can be carried out at the same position, and only a manipulator for feeding and discharging the lamps and lanterns is required to be arranged at the position of the lamp feeding position or workers are required to carry out the operation of feeding and discharging the lamps and lanterns, so that the cost is further reduced.

It is understood that the first rotary driving part 300 may be a servo motor, a stepping motor, a rotary cylinder, etc., and is not particularly limited thereto. In this embodiment, the first rotation driving part 300 is a servo motor, and can drive the rotation plate 100 to rotate by a precise angle, so as to ensure that the tooling fixture 200 can accurately rotate to the lamp assembling position, and improve the installation accuracy of the torsion spring.

In this embodiment, as shown in fig. 1 to 4, the lamp installation station further includes a station support, the first rotary driving member 300 has a body and an output shaft, the output shaft of the first rotary driving member 300 extends in the up-down direction and is connected to the rotary plate 100, and the body of the first rotary driving member 300 is installed on the station support, so that the first rotary driving member 300 can be stably placed.

In the present embodiment, each of the tooling clamps 200 includes a mounting plate 210, a swing arm 280, and two clamping seats. Wherein, swing arm 280 and two holders are installed respectively on mounting panel 210, and mounting panel 210 is connected with the output of second rotary driving part 400, and second rotary driving part 400 can drive mounting panel 210 around the rotation axis rotation that extends from top to bottom to realize the rotation of whole frock clamp 200. The middle position of swing arm 280 can realize that it rotates with mounting panel 210 through the pivot and be connected, make swing arm 280 can rotate around the axis that extends from top to bottom relative mounting panel 210, two holders are relative setting, and respectively with swing arm 280's both ends swing joint, two holders are used for the centre gripping lamps and lanterns, swing arm 280 rotates and can realize being close to between two holders or keeping away from, when two holders are close to each other, lamps and lanterns can be placed on frock clamp 200 steadily, avoid lamps and lanterns to take place to shift at the in-process of installation torsional spring, and when two holders kept away from each other, can conveniently with the dismouting of lamps and lanterns on frock clamp 200.

In this embodiment, the lower ends of the two holders are respectively provided with a sliding block 212, the upper surface of the mounting plate 210 is provided with a sliding rail 211, and the sliding block 212 is slidably connected with the sliding rail 211, that is, the two holders can move smoothly along the extending direction of the sliding rail 211, so that the two holders can approach each other to clamp the lamp and can move away from each other to release the clamping effect on the lamp.

In this embodiment, two slide rails 211 are provided, two slide rails 211 extend along the left-right direction, and two slide rails 211 are respectively provided at the front and rear sides of the mounting plate 210, the slide block 212 of one of the holders is provided at the front side of the holder, the slide block 212 of the other holder is provided at the rear side of the holder, and two ends of the swing arm 280 are respectively movably connected with the two slide blocks 212. Specifically, the swing arm 280 is provided with a waist-shaped hole, the clamping seat is correspondingly provided with a screw hole, and a bolt is arranged and penetrates through the waist-shaped hole to be connected with the screw hole, so that the swing arm 280 is movably connected with the clamping seat. Of course, the bolt may be sleeved with a sleeve or a bearing, and the outer circumferential surface of the sleeve or the bearing contacts with the inner wall surface of the kidney-shaped hole, so that the contact surface between the sleeve or the bearing and the kidney-shaped hole is large and smooth. When the swing arm 280 rotates relative to the mounting plate 210, the two sliders 212 move in opposite directions along the two slide rails 211, respectively, so as to achieve approaching or separating between the two holders.

It can be understood that, by the design, when one of the clamping bases moves linearly, the other clamping base also moves simultaneously through the action of the swing arm 280, so as to make the two clamping bases move close to or away from each other, and ensure that the central position of the tooling fixture 200 is always unchanged, that is, the position of the tooling fixture 200 on the rotating plate 100 is constant during the operation of assembling the torsion spring on the lamp, in other words, the central position of each lamp placed on the tooling fixture 200 is consistent, that is, the lamps are concentrically arranged. Therefore, the torsion spring mounting device 900 does not need to be adjusted according to the position of the tooling fixture 200, and the feeding manipulator can automatically place the lamp in the tooling fixture 200 without adjusting the feeding position of the lamp according to the position of the tooling fixture 200, so that the overall efficiency can be improved.

In this embodiment, each of the tooling fixtures 200 further includes a first return spring 230, and two ends of the first return spring 230 are respectively connected to the two clamping seats, so that the two clamping seats can be close to each other. It is understood that the number of the first return springs 230 is not limited to one. Due to the arrangement of the first return spring 230, when a lamp is clamped on the two clamping seats, the two clamping seats are kept close to each other under the action of the first return spring 230, so that the clamping effect on the lamp is improved, the phenomenon that the lamp is loosened by the two clamping seats due to vibration and the like in the process of installing the torsion spring is avoided, or the lamp is guaranteed to be stable and not thrown away in the rotating process of the tool clamp 200 and the rotating plate 100, and the accuracy of installing the torsion spring is further guaranteed.

It can be understood that the two holders can be manually controlled to enable the two holders to be far away from each other so as to place or take out the lamp. Specifically, when the lamp is discharged, the first return spring 230 is overcome manually to separate the two holders from each other, so that the lamp can be taken out.

As shown in fig. 2 to 4, a push rod 260 is disposed on the tooling fixture 200, one end of the push rod 260 is connected and fixed with the clamping seat, and the other end of the push rod 260 extends toward the other clamping seat. The push rod 260 provides a good force application point for people, so that people can push the clamping seats to move through the push rod 260, and the other clamping seat moves synchronously due to the connection effect of the swing arm 280, so that the two clamping seats are far away from each other.

It can be understood that the two holders can be separated from each other by automatic control.

In this embodiment, as shown in fig. 1 and 8, the lamp installation station further includes an opening station mechanism 700, and the two holders are automatically controlled to be away from each other. The station opening structure comprises a third linear driving part 720 and a push block 710, the output end of the third linear driving part 720 is connected with the push block 710, and the push block 710 can push the push rod 260 to move under the driving action of the third linear driving part 720, so that the two clamping seats are far away from each other.

It can be understood that, when the output end of the third linear driving component 720 controls the pushing block 710 to push the pushing rod 260, the pushing rod 260 can drive the holder connected thereto to move along the extending direction of the sliding rail 211, and drive the swing arm 280 to rotate, so as to further drive the other holder to move, thereby implementing the mutual separation of the two holders.

It is understood that the third linear driving member 720 may be a cylinder, an electric cylinder, an oil cylinder, etc., which is not particularly limited herein, and has a body and an output shaft, and in this embodiment, the body of the third linear driving member 720 is connected to the station support, and the output shaft of the third linear driving member 720 is connected to the push block 710. It will be appreciated that the start-up mechanism 700 is disposed on one side of the lamp feed position, and in this embodiment, the start-up mechanism 700 is disposed on the left side of the rotating plate 100 to open the tooling clamp 200 into the lamp feed position.

When the two clamping seats are far away from each other, the lamp to be assembled can be placed on the two clamping seats through a manual or mechanical arm, or the lamp on the clamping seats can be taken out. After the lamp is placed or taken out, the push block 710 is separated from the push rod 260 under the driving action of the third linear driving part 720, and the two holders can approach each other under the action of the first return spring 230.

In some embodiments, as shown in fig. 2 to 5, the holder includes a lamp positioning structure, a connecting rod 240 and a placing plate 220, the placing plate 220 is movably connected to the swing arm 280, the lamp positioning structure is connected to an upper end of the connecting rod 240, and a lower end of the connecting rod 240 is connected to an upper surface of the placing plate 220. In the present embodiment, the slider 212 is disposed under the placing plate 220 and connected to the lower surface of the placing plate 220, and the movable connection between the placing plate 220 and the swing arm 280 is achieved by the slider 212. In the present embodiment, both ends of the first return spring 230 are respectively connected to the opposite two placing plates 220.

It can be understood that the placing plate 220 is used for placing the lamp, and the lamp positioning structure can fix the outer side wall surface of the lamp, so that the lamp is prevented from moving or rotating on the placing plate 220, and the accuracy of the installation of the torsion spring is ensured.

In this embodiment, the lamp positioning structure is a positioning rod 250, and the upper end of the connecting rod 240 is connected to the positioning rod 250. It is understood that the upper end of the connecting rod 240 may be provided with a third connecting plate 241 for mounting the positioning rod 250. The positioning rods 250 of one placing plate 220 are extended toward the other placing plate 220, and the number and shape thereof may be changed according to the external shape of the lamp.

In this embodiment, each of the holders is provided with two connecting rods 240 and two positioning rods 250, the two connecting rods 240 are respectively connected to the front and rear sides of the placing plate 220, the two positioning rods 250 are respectively installed on the front and rear sides of the third connecting plate 241, the two positioning rods 250 are symmetrically arranged about the central axis of the swing arm 280, and in this embodiment, the two positioning rods 250 are symmetrically arranged in the front and rear direction.

It can be understood that the position that is used for installing the torsional spring on the lamps and lanterns is provided with outside convex boss, and is provided with four locating levers 250 on a frock clamp 200 altogether, can be connected with the lateral wall face in four positions of lamps and lanterns to exert the joint limiting displacement to the boss of lamps and lanterns, thereby realize fixedly to lamps and lanterns, guaranteed that lamps and lanterns are placing the stable placement on board 220, avoid lamps and lanterns to take place to rotate on placing board 220 and influence torsional spring installation accuracy.

In other embodiments, as shown in fig. 5, the lamp positioning structure employs a positioning plate 290 instead of the positioning rod 250, and the lower surface of the positioning plate 290 is connected to the connecting rod 240, so that the positioning plate 290 can be mounted on the placing plate 220. The positioning plate 290 is provided with a positioning groove 291, and the positioning groove 291 opens toward the other holder. It is understood that the first return spring 230 and other structures are omitted in fig. 5, and in practical applications, the two opposite placing plates 220 in this embodiment are also connected through the first return spring 230.

It can be understood that the position that is used for installing the torsional spring on the lamps and lanterns is provided with outside convex boss, and constant head tank 291 can with the boss joint on the lamps and lanterns to realize fixing lamps and lanterns, avoid lamps and lanterns to take place to rotate on placing board 220 and influence torsional spring installation accuracy.

In some embodiments, the connection rod 240 is movably connected to the placing plate 220, and the position of the connection rod 240 on the placing plate 220 may be adjusted. In this embodiment, the front side and the rear side of the placing plate 220 are respectively provided with a row of adjusting holes 221, each row of adjusting holes 221 is provided with a plurality of adjusting holes 221, the adjusting holes 221 are arranged along the left-right direction, the connecting rod 240 is installed at the position of one of the adjusting holes 221 through connecting parts such as bolts, namely, the position of the lamp positioning structure can be adjusted, the distance between two lamp positioning structures on the opposite clamping seat can be changed, so that lamps with different specifications and sizes can be positioned, and the lamp positioning structure is more universal.

It is understood that the lamp positioning structure may be adjustable in other ways. For example, an adjusting screw extending in the left-right direction is provided at the placing plate 220, and an adjusting nut matched with the adjusting screw is provided at the lower end of the connecting rod 240, and when the adjusting screw is rotated, the adjusting nut can move in the extending direction of the adjusting screw, thereby realizing the change of the position of the lamp positioning structure.

In some embodiments, as shown in fig. 1 to 5, the tooling fixture 200 is provided with a rotating rod 270, the rotating plate 100 is provided with a rotating hole, and the rotating rod 270 penetrates through the rotating hole and is rotatably connected with the hole wall of the rotating hole. It can be understood that the rotating hole penetrates through the upper surface and the lower surface of the rotating plate 100, in this embodiment, the upper end of the rotating rod 270 is connected with the mounting plate 210, the rotating rod 270 extends along the vertical direction, and through the limitation of the rotating rod 270, the tooling fixture 200 cannot move on the rotating plate 100, so that the fixture 200 can be fixed on the rotating plate 100, but because the rotating rod 270 and the hole wall of the rotating hole can rotate relatively, the tooling fixture 200 can rotate around the central axis of the rotating rod 270, the direction change of the tooling fixture 200 is realized, and further the direction of the lamp is changed.

In some embodiments, each of the tooling fixtures 200 is configured with a second rotary driving component 400, and each of the tooling fixtures 200 is driven by one of the second rotary driving components 400, so as to reverse the direction of the tooling fixtures 200. It can be understood that, since the tooling fixture 200 can rotate with the rotation plate 100 under the driving action of the first rotation driving member 300, the second rotation driving member 400 also needs to rotate with the rotation plate 100, there may be a problem of wire winding of the second rotation driving member 400 and an increase in load of the first rotation driving member 300.

In the present embodiment, as shown in fig. 1, the number of the second rotation driving part 400 is one, and the second rotation driving part 400 is located below the rotation lever 270. The lamp mounting station further comprises a clutch structure 500. The output of the second rotary drive element 400 is connected to the rotary lever 270 by means of a clutch arrangement 500.

It can be understood that, by providing the clutch structure 500, each of the tooling fixtures 200 can be connected to and separated from the same second rotary driving component 400, therefore, only one second rotary driving component 400 needs to be disposed below the lamp assembly position, and when the tooling fixtures 200 rotate to the lamp assembly position, the clutch structure 500 connects the second rotary driving component 400 to the rotating rod 270 of the working fixture, so that the second rotary driving component 400 can drive the rotating rod 270 to rotate, and the second rotary driving component 400 does not need to be separately configured for each of the tooling fixtures 200, thereby further reducing the cost. In addition, since the second rotary driving member 400 does not rotate with the rotation of the rotary plate 100, the load of the first rotary driving member 300 can be reduced when the rotary plate 100 rotates, the service life of the first rotary driving member 300 can be improved, and the problem of winding of the second rotary driving member 400 can be avoided.

It is understood that the second rotary driving member 400 may be a stepping motor, a servo motor, a rotary cylinder, etc., and is not particularly limited thereto, and has a body and an output shaft, the output shaft of the second rotary driving member 400 is connected to a clutch mechanism, and the body of the second rotary driving member 400 is mounted on the station support.

In some embodiments, the clutch structure 500 may be an electromagnetic clutch. After the rotating plate 100 rotates in place, the electromagnetic clutch is energized to enable the output end of the second rotation driving component 400 to be connected with the rotating rod 270, so that the rotating rod 270 drives the tooling fixture 200 to rotate under the driving action of the second rotation driving component 400. After the electromagnetic clutch is de-energized, the connection between the second rotary driving member 400 and the rotating lever 270 is released, and then the rotating plate 100 is rotated.

In the present embodiment, as shown in fig. 1, 2 and 6, the clutch structure 500 is a pneumatic jaw 510. The pneumatic clamping jaw 510 is a conventional product, and the structure and operation thereof will be understood by those skilled in the art, and will not be described in detail herein. The pneumatic clamping jaw 510 has two clamping fingers 520, and the pneumatic clamping jaw 510 can control the two clamping fingers 520 to move towards or away from each other, so that the pneumatic clamping jaw 510 can loosen or clamp the rotating rod 270. A pneumatic gripper 510 is mounted on the output end of the second rotary drive part 400.

In this embodiment, the two clamping fingers 520 of the pneumatic clamping jaw 510 are disposed along the left-right direction, that is, the opening between the two clamping fingers 520 faces the front-back direction, when the rotating plate 100 rotates, the rotating rod 270 can directly enter between the two clamping fingers 520, so that the rotating plate 100 can be prevented from rotating incompletely due to the interference of the rotating rod 270 by the pneumatic clamping jaw 510.

In this embodiment, the two sides of the lower end of the rotating rod 270 are provided with the clamping surfaces 271 contacting with the clamping fingers 520 of the pneumatic clamping jaws 510, and the clamping surfaces 271 are planes, so that the contact area between the rotating rod 270 and the clamping fingers 520 can be increased, and the clamping stability of the pneumatic clamping jaws 510 can be improved.

In other embodiments, the clutch structure 500 includes a connection block and a fourth linear driving element, the lower end of the rotating rod 270 is provided with a bayonet matched with the connection block, and the output end of the fourth linear driving element is connected with the connection block to drive the connection block to move and realize the engagement or disengagement with the bayonet. It can be understood that the shape of the bayonet is matched with the shape of the connecting block, and the connecting block can drive the tool clamp 200 to rotate by being limited by the bayonet under the driving action of the second rotary driving part 400.

It can be understood that the bayonet socket can be the lower surface that sets up at rotary rod 270 and open downwards, and fourth straight line drive unit can drive the connecting block and reciprocate to let the connecting block card go into the bayonet socket or break away from the bayonet socket, of course, the bayonet socket that so sets up should be non-circular, such as square, cross etc. in order to guarantee that when the connecting block rotates, rotary rod 270 can rotate thereupon.

It can be understood that the bayonet may also be disposed on a side wall surface of the rotating rod 270, and the fourth linear driving element can drive the connecting block to move in a horizontal direction, so that the connecting block is clamped into or separated from the bayonet.

It is understood that the fourth linear driving member has a body and an output shaft, the body of the fourth driving member is connected with the output shaft of the second linear driving member 640, and the output shaft of the fourth linear driving member is connected with the connection block, and the fourth linear driving member may be an electric cylinder, an air cylinder, an oil cylinder, etc., without being particularly limited thereto.

In some embodiments, as shown in fig. 1, 2, 3, and 7, the light fixture mounting station further includes a side positioning mechanism 600 for positioning the swivel plate 100. Specifically, the side wall surface of the rotating plate 100 is provided with a first positioning hole 131, the side positioning mechanism 600 includes a first positioning pin 630 and a first linear driving member 610, the first positioning pin 630 is slidably connected to the hole wall of the first positioning hole 131, the output end of the first linear driving member 610 is connected to the first positioning pin 630, and the first positioning pin 630 can be inserted into or separated from the first positioning hole 131 under the driving action of the first linear driving member 610.

It is understood that the first linear driving member 610 may be an electric cylinder, an air cylinder, an oil cylinder, etc., and is not particularly limited thereto. The first linear drive unit 610 has a body and an output shaft, the body of the first linear drive unit 610 is mounted on the station support, and the output shaft is connected to the first positioning pin 630.

It can be understood that, when the first positioning pin 630 is inserted into the first positioning hole 131, the side positioning mechanism 600 is connected to the rotating plate 100, so that the positioning of the rotating plate 100 can be achieved, the rotating plate 100 is ensured to rotate to the correct position, and the rotating plate 100 is prevented from rotating to affect the accuracy of the installation of the torsion spring during the installation of the torsion spring.

In this embodiment, the side wall surface of the rotating plate 100 is provided with two positioning sleeves 130, the first positioning holes 131 are provided on the positioning sleeves 130, the two positioning sleeves 130 are respectively provided at the lower sides of the two tooling fixtures 200, that is, at the left and right sides of the rotating plate 100, and each positioning sleeve 130 is respectively provided with two first positioning holes 131. The side positioning mechanism 600 is disposed at the right side of the rotating plate 100, i.e., below the lamp fitting position, two first positioning pins 630 are provided, the first connection plate 620 is connected to the output end of the first linear driving member 610, and the two first positioning pins 630 are respectively mounted on the first connection plate 620.

Under the driving action of the first linear driving member 610, the first connecting plate 620 and the first positioning pin 630 connected thereto move leftward, so that the first positioning pin 630 is inserted into the first positioning hole 131 to connect the first positioning pin 630 with the rotating plate 100, or move rightward, so that the first positioning pin 630 is withdrawn from the first positioning hole 131 to separate the first positioning pin 630 from the rotating plate 100.

It can be understood that the number and shape of the first positioning pins 630 and the first positioning holes 131 are not particularly limited herein, and the plurality of first positioning pins 630 can further prevent the rotating plate 100 from rotating during the installation of the torsion spring, thereby ensuring the installation accuracy of the torsion spring. In addition, the side positioning mechanism 600 may be disposed on the left side of the rotating plate 100.

In some embodiments, as shown in fig. 2, 3 and 7, a second positioning pin 110 and a second return spring 120 are further disposed below the rotating plate 100, the tooling fixture 200 is provided with a second positioning hole, the rotating plate 100 is provided with a third positioning hole, the second positioning hole and the third positioning hole are vertically opposite and are communicated, the second positioning pin 110 is vertically inserted into the third positioning hole and the second positioning hole and is slidably connected to the hole walls of the second positioning hole and the third positioning hole, and the second positioning pin 110 extends downward below the rotating plate 100. The second return spring 120 has an upper end connected to the lower surface of the rotating plate 100 and a lower end connected to a sidewall of the second positioning pin 110, and the second return spring 120 provides an upward pulling force to the second positioning pin 110 to maintain the connection between the second positioning pin 110 and the rotating plate 100, so that the second positioning pin 110 can be automatically inserted upward into the second positioning hole.

It can be understood that under the restriction of the second positioning pin 110, the relative position between the tooling fixture 200 and the rotating plate 100 is kept unchanged, and the tooling fixture 200 cannot rotate relative to the rotating plate 100, so as to avoid the influence on the installation accuracy of the torsion spring caused by the rotation of the tooling fixture 200 during the installation of the torsion spring. When the second positioning pin 110 is pulled downward, the second positioning pin 110 can be separated from the second positioning hole, that is, the second positioning pin 110 is separated from the tooling fixture 200, the limitation of the tooling fixture 200 by the second positioning pin 110 is released, and the tooling fixture 200 can rotate relative to the rotating plate 100 under the driving action of the second rotation driving part 400, so that the direction of the lamp can be changed. After the second positioning pin 110 is released, the second positioning pin 110 moves upward under the action of the second return spring 120 and returns to the position penetrating the second positioning hole, thereby returning to the restriction of the tooling fixture 200.

In this embodiment, the side wall surface of the second positioning pin 110 is provided with a second connecting plate 112, the second connecting plate 112 is disposed below the rotating plate 100, and the lower end of the second return spring 120 is connected to the upper surface of the second connecting plate 112, so that the connection between the lower end of the second return spring 120 and the side wall surface of the second positioning pin 110 is realized. It is understood that the second connecting plate 112 is provided with a through hole penetrating the upper and lower surfaces, and the rotating rod 270 can pass through the through hole and extend below the second connecting plate 112, avoiding interference of the second connecting plate 112 with the rotating rod 270.

It can be understood that the second return spring 120 can be sleeved on the outer side wall surface of the second positioning pin 110, can be sleeved on the outer side wall surface of the rotating rod 270, and can also directly connect the rotating plate 100 and the second connecting plate 112. It can be understood that, when the second return spring 120 is sleeved on the outer side wall surface of the second positioning pin 110 or the outer side wall surface of the rotating rod 270, the second positioning pin 110 or the rotating rod 270 can guide the second return spring 120, and ensure that the second return spring 120 extends or compresses in the up-down direction.

In this embodiment, each tooling fixture 200 is provided with two second positioning holes, and each tooling fixture 200 is movably connected to two second positioning pins 110, so as to further ensure the limiting effect of the second positioning pins 110 on the tooling fixtures 200 and prevent the tooling fixtures 200 from rotating relative to the rotating plate 100. It is understood that the number of the second positioning pins 110 connected to each of the tool fixtures 200 may be one or more, and the shapes of the second positioning pins 110 and the second positioning holes are not particularly limited.

In the present embodiment, as shown in fig. 1, 2, 3 and 7, the side positioning mechanism 600 is located at the right side of the rotation plate 100, i.e., the second rotary drive member 400 is located between the first rotary drive member 300 and the side positioning mechanism 600. The side positioning mechanism 600 further includes a second linear driving part 640 and a connecting member, an output end of the second linear driving part 640 is connected to the connecting member, the connecting member can be clamped with the second positioning pin 110, the connecting member can drive the second positioning pin 110 to move in the up-and-down direction under the driving action of the second linear driving part 640, the second positioning pin 110 is controlled to be separated from the second positioning hole downwards, and the limitation of the second positioning pin 110 on the tooling fixture 200 is removed.

In this embodiment, the second linear driving part 640 is mounted on the output end of the first linear driving part 610, the second linear driving part 640 has a body and an output shaft, the body of the second linear driving part 640 is connected with the first connection plate 620, and the output shaft of the second linear driving part 640 is connected with the connection member. Under the driving action of the first linear driving part 610, the second linear driving part 640 moves in the left-right direction to approach or separate from the second positioning pin 110. The output shaft of the second linear driving part 640 can drive the link to move up and down, so that the link can be coupled to or decoupled from the second positioning pin 110.

In this embodiment, the connecting member is a clutch pull fork 650, the lower end of the second positioning pin 110 is provided with a positioning pin pull ring 111, and the clutch pull fork 650 is disposed close to the side opening of the second positioning pin 110 to form a bayonet, which can be engaged with the positioning pin pull ring 111 of the second positioning pin 110. Under the driving action of the first linear driving component 610, the clutch pull fork 650 can be clamped on the upper side of the positioning pin pull ring 111 to realize the connection with the second positioning pin 110. Because the upper surface of the positioning pin pull ring 111 abuts against the lower surface of the clutch pull fork 650, when the second linear driving component 640 drives the clutch pull fork 650 to move downwards, the clutch pull fork 650 can pull the positioning pin pull ring 111 to move downwards, so that the second positioning pin 110 is separated from the second positioning hole, and the second positioning pin 110 is separated from the tooling fixture 200.

In this embodiment, the positioning pin pull ring 111 is disposed below the second connection plate 112, a distance between an upper surface of the positioning pin pull ring 111 and a lower surface of the second connection plate 112 is greater than or equal to a thickness of the clutch yoke 650, and the clutch yoke 650 is interposed between the positioning pin pull ring 111 and the second connection plate 112.

In other embodiments, a clamping hole is formed at a lower end of the second positioning pin 110, the connecting member is a plug pin, the plug pin can be directly inserted into the clamping hole under the driving action of the first linear driving part 610 to realize connection with the second positioning pin 110, and due to mutual limitation between the clamping hole and the plug pin, the plug pin can drive the second positioning pin 110 to move downwards under the driving action of the second linear driving part 640, so that the second positioning pin 110 is separated from the second positioning hole.

It is understood that the second linear driving part 640 may be an electric cylinder, an air cylinder, an oil cylinder, etc., and is not particularly limited thereto.

In this embodiment, as shown in fig. 9, the lamp assembling machine further includes a torsion spring feeding device 910, the torsion spring mounting device 900 is provided with a torsion spring feeding position, and the torsion spring feeding device 910 is configured to convey the torsion spring to the torsion spring feeding position, so as to achieve automatic feeding of the torsion spring, and further improve the automation degree of lamp assembling.

In this embodiment, torsional spring installation device 900 presss from both sides the part and presss from both sides the drive unit including the torsional spring, presss from both sides the output of pressing from both sides the drive unit and presss from both sides the part with the torsional spring and be connected, presss from both sides the drive action of getting the drive unit and down, and the torsional spring is pressed from both sides the part and can be pressed from both sides from the torsional spring feeding position and get the torsional spring to carry the torsional spring to the lamps and lanterns assembly position and assemble.

It can be understood that the lamp assembling machine comprises a main support 800, and the body of the third linear driving component 720, the station support, the torsion spring feeding device 910 and the torsion spring mounting device 900 are respectively mounted on the upper surface of the main support 800, so as to achieve the stable placement of each component. It is understood that the parts mounted on the work station support, such as the body of the first rotary driving part 300, the body of the second rotary driving part 400, and the side positioning mechanism 600, can be directly mounted on the main support 800, and the work station support is omitted.

In this embodiment, the universal wheel 810 is provided at the lower end of the main support 800, and the whole lamp assembling machine can be conveniently moved to a suitable position due to the universal wheel 810. In addition, the lower end of the main support 800 is also provided with a universal foot cup 820, so that the supporting force is high, the universal inclined rotation lifting adjustment can be realized, and the balance of the lamp assembly machine is ensured. In this embodiment, four universal wheels 810 and four universal cup shoes 820 are respectively provided, the four universal wheels 810 are respectively provided at four ends of the main support 800, and the four universal cup shoes 820 are respectively provided at four ends of the main support 800, so as to ensure the balance of the main support 800. It is understood that the universal wheels 810 and universal foot cups 820 may be other numbers and are not particularly limited herein.

In addition, a pressing block and a lifting mechanism can be arranged, the output end of the lifting mechanism is connected with the upper end of the pressing block, the pressing block moves downwards under the driving action of the lifting mechanism and presses down the lamp positioned on the lamp assembling position to further fix the position of the lamp. The lifting mechanism may be an electric cylinder, an air cylinder, etc., and is not particularly limited thereto.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.

Claims (10)

1. A light fixture installation station, comprising:

a rotating plate;

the output end of the first rotary driving component is connected with the rotating plate so as to drive the rotating plate to rotate around a central axis extending up and down;

the tool fixtures are connected with the rotating plate respectively and are arranged around the circumference of the central axis of the rotating plate;

and the output end of the second rotary driving part is connected with the tool clamp so as to drive the tool clamp to rotate around the central axis extending up and down.

2. The lamp mounting station of claim 1, wherein the tooling fixture is provided with a rotating rod, the rotating plate is provided with a rotating hole, the rotating hole penetrates through the upper surface and the lower surface of the rotating plate, the rotating rod penetrates through the rotating hole and is rotatably connected with the hole wall of the rotating hole, the lamp mounting station further comprises a clutch structure, the second rotary driving element is provided with one rotary driving element and is located below the rotating rod, and the output end of the second rotary driving element is connected with the rotating rod through the clutch structure.

3. The lamp mounting station of claim 2, wherein the clutch structure is a pneumatic clamping jaw having two clamping fingers capable of clamping the rotating rod, and the output end of the second rotary driving part is connected to the pneumatic clamping jaw to drive the pneumatic clamping jaw to rotate along a central axis extending up and down.

4. The lamp mounting station of claim 2 or 3, wherein the side wall surface of the rotating plate is provided with a first positioning hole, the lamp mounting station further comprises a side positioning mechanism, the side positioning mechanism comprises a first positioning pin and a first linear driving component, the first positioning pin can be slidably connected with the hole wall of the first positioning hole, and the output end of the first linear driving component is connected with the first positioning pin so as to drive the first positioning pin to be inserted into or separated from the first positioning hole.

5. The lamp mounting station of claim 4, wherein a second positioning pin and a second return spring are further disposed below the rotating plate, the tooling fixture is provided with a second positioning hole, the rotating plate is provided with a third positioning hole, the second positioning pin is vertically inserted into the third positioning hole and the second positioning hole and slidably connected to the hole walls of the second positioning hole and the third positioning hole, the upper end of the second return spring is connected to the lower surface of the rotating plate, the lower end of the second return spring is connected to the side wall surface of the second positioning pin, the second rotary driving member is located between the first rotary driving member and the side positioning mechanism, the side positioning mechanism further comprises a second linear driving member and a connecting member, the output end of the first linear driving member is connected to the second linear driving member to drive the second linear driving member to approach or move away from the second positioning pin, the connecting member can be clamped to the second positioning pin, and the output end of the second linear driving member is connected to the connecting member to drive the connecting member to pull the second positioning pin downward.

6. The lamp mounting station of claim 2, wherein each fixture comprises a mounting plate, a swing arm, a first return spring and two clamping seats, the mounting plate is connected with the rotating rod, the swing arm is rotatably connected with the mounting plate, the axis of the swing arm extends up and down, the two clamping seats are movably connected with two ends of the swing arm respectively, and two ends of the first return spring are connected with the two clamping seats respectively, so that the two clamping seats are close to each other.

7. The lamp mounting station of claim 6, wherein each tooling fixture is further provided with a push rod, one end of the push rod is connected with one of the clamping seats, and the other end of the push rod extends towards the other clamping seat; the lamp mounting station further comprises a station opening mechanism, the station opening mechanism comprises a third linear driving part and a push block, and the output end of the third linear driving part is connected with the push block to drive the push block to push the push rod to move.

8. The lamp mounting station of claim 7, wherein the clamp holder comprises a lamp positioning structure, a connecting rod and a placing plate, the placing plate is movably connected with the swing arm, the lower end of the connecting rod is connected with the upper surface of the placing plate, and the upper end of the connecting rod is connected with the lamp positioning structure.

9. The lamp mounting station of claim 8, wherein the lamp positioning structure is a positioning rod, the upper end of the connecting rod is connected with the positioning rod, the positioning rod extends towards the other clamping seat, and the two positioning rods are symmetrically arranged about the central axis of the swing arm; or, the lamp positioning structure is a positioning plate, the lower surface of the positioning plate is connected with the upper end of the connecting rod, the positioning plate is provided with a positioning groove, and the positioning groove faces to the other clamping seat opening.

10. A lamp assembly machine, comprising: torsional spring feed arrangement, torsional spring installation device and according to claim 1 to claim 9 any one the lamps and lanterns installation station, torsional spring installation device is equipped with lamps and lanterns assembly position, frock clamp can rotate lamps and lanterns assembly position, torsional spring installation device is equipped with torsional spring feed position, torsional spring feed arrangement is used for carrying the torsional spring feed position, torsional spring installation device includes that the torsional spring clamp is got the part and is got the driver part, the output of getting the driver part with the torsional spring clamp is got the part and is connected, with the drive the torsional spring clamp is got the part and is followed torsional spring feed position clamp is got the torsional spring and is carried extremely lamps and lanterns assembly position.

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