CN104353585B - Gluing device and method of special glue body for terminal lug of aerial circuit breaker - Google Patents
Gluing device and method of special glue body for terminal lug of aerial circuit breaker Download PDFInfo
- Publication number
- CN104353585B CN104353585B CN201410717611.8A CN201410717611A CN104353585B CN 104353585 B CN104353585 B CN 104353585B CN 201410717611 A CN201410717611 A CN 201410717611A CN 104353585 B CN104353585 B CN 104353585B
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- glued
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- 239000003292 glue Substances 0.000 title claims abstract description 201
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims description 31
- 239000011248 coating agent Substances 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 24
- 238000003892 spreading Methods 0.000 claims description 14
- 230000007480 spreading Effects 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 208000034809 Product contamination Diseases 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a gluing device of a special glue body for a terminal lug of an aerial circuit breaker. The gluing device comprises vertical movement devices, glue marking and feeding devices, detection devices, a product rotating device and a control device, wherein the vertical movement devices drive the glue marking and feeding devices to move vertically; the product rotating device enables a product to be glued to rotate to a station corresponding to one designated glue marking and feeding device; and each detection device detects whether the product to be glued reaches the station corresponding to the designated glue marking and feeding device and sends a signal to the control device. The invention also discloses a gluing method. The vertical movement devices are controlled to reach designated positions by the control device, the product rotating device is controlled to enable products to be glued to reach stations corresponding to the designated glue marking and feeding devices, and signals of the detection devices are received to control the glue marking and feeding devices to carry out glue feeding or glue disconnection. The gluing device and the gluing method can be used for performing gluing accurately and quantitatively, are suitable for special glue with short operation time, can ensure simple operation during the gluing process, and can achieve a good glue disconnection effect and avoid product contamination.
Description
Technical Field
The invention relates to a gluing device, in particular to a gluing device and a gluing method for a special glue body for a lug plate of an aviation circuit breaker.
Background
In the production process of the aviation circuit breaker, a large amount of working hours are occupied by the gluing process, the production efficiency is influenced, the existing gluing machines are all directed at traditional products and common glue bodies, no special gluing machine suitable for the aviation circuit breaker and special glue is used for the aviation circuit breaker, the gluing operation in the production of the existing aviation circuit breaker completely depends on manual gluing, the production efficiency is low, the product consistency is poor, the technical requirement on operators is high, and the labor intensity is also high. For example, the glue applied by the existing glue spreader is a single-component glue, the spreading time and the drying time of the applicable glue are long, the characteristics of easy drying, high viscosity, multiple components and ready preparation of the special glue for the aviation circuit breaker cannot be overcome, the glue output amount of one-time gluing cannot be accurately controlled, the precision required by aviation products to reach gram level cannot be achieved, and the glue spreader is difficult to be applied to the production of the aviation circuit breaker.
Disclosure of Invention
The invention provides a glue coating device and method for a special glue body for an aviation circuit breaker lug, which are used for solving the problem of accurate and quantitative glue coating of the aviation circuit breaker lug and are suitable for the special glue body with short operation time.
The invention provides a glue coating device for a special glue body for a lug of an aviation circuit breaker, which comprises a plurality of sets of execution glue coating mechanisms, a product rotating device and a control device, wherein the execution glue coating mechanisms, the product rotating device and the control device are arranged on a horizontal rack; the gluing executing mechanism comprises: a vertical movement device, a glue recording and feeding device and a detection device;
the vertical movement device is used for driving the glue recording and feeding device to move along the vertical direction;
the glue marking and feeding device is used for gluing the product according to the set glue feeding amount and cutting off glue when the gluing is finished;
the detection device is used for detecting whether the product to be glued reaches a station corresponding to the designated glue marking and gluing device;
the product rotating device is used for receiving an instruction of the control device and rotating a product to be glued to a station corresponding to the designated glue marking device;
the control device is used for controlling the vertical movement device to reach an appointed position, controlling the product rotation device to rotate a product to be glued to an appointed position corresponding to the glue marking device, receiving a signal of the detection device, and controlling the glue marking device to execute glue feeding or glue breaking operation.
Furthermore, the number of the glue coating executing mechanisms is equal to the number of areas to be coated on a product to be coated, and the glue coating executing mechanisms are uniformly distributed on the horizontal rack to form a plurality of working stations to be coated.
Further, the vertical movement device comprises a first motor, a sliding block and a second motor which are arranged on the rack; the frame comprises a first cavity, the first motor drives the sliding block to vertically move in the first cavity, the sliding block comprises a second cavity, the second motor and the glue-marking and feeding device are arranged in the second cavity, and the second motor drives the glue-marking and feeding device to perform glue feeding or glue breaking operation.
Furthermore, the glue recording and feeding device comprises an industrial injector and a needle head, the top end of a push rod of the industrial injector is clamped at the clamping position of an industrial injector chuck, the industrial injector chuck is connected with a vertical movement device, and the needle head is arranged at the top end position of the bottom of the industrial injector.
Further, a hose is connected to the needle.
Further, the product rotating device comprises a rotating workbench arranged on the horizontal rack, a rotating workbench driving mechanism and a product clamp fixedly connected to the rotating workbench, wherein the rotating workbench is provided with a clamp positioning hole 26, the rotating workbench driving mechanism comprises a third motor, and a motor shaft of the third motor is connected with the rotating workbench.
In a second aspect, a glue coating method for a special glue body for a lug of an aviation circuit breaker comprises the following steps:
pouring glue;
conveying a product to be glued;
judging whether a product to be glued is on a working station to be glued;
and executing gluing and glue breaking operation or driving the rotary worktable to rotate according to the judgment result until the product to be glued rotates to the working station to be glued.
Further, the step of executing gluing and glue breaking operation or driving the rotary worktable to rotate according to the judgment result until the product to be glued rotates to the working station to be glued comprises the steps of,
when a product to be glued on the working station to be glued is detected, the first motor rotates forwards for a preset time t1 seconds to enable the sliding block to move downwards to a preset position;
the second motor rotates forwards for a preset time t2 seconds to execute the glue squeezing operation;
the second motor rotates reversely for a preset time t3 seconds to execute glue breaking operation;
the first motor rotates reversely for a preset time t1 seconds to enable the sliding block to move upwards to the initial position;
a third motor rotates positively to drive the rotary workbench to convey the product to be coated to the next coating station and convey the product to be coated to the work station to be coated;
when detecting that no product exists on the operation station to be glued, the third motor rotates positively to drive the rotary workbench to convey the product to be glued to the corresponding operation station to be glued.
Further, the glue filling comprises the step of filling the prepared glue into the industrial injector, and the industrial injector filled with the glue is clamped in the second cavity in the sliding block of the vertical motion device.
Further, the glue breaking operation comprises that after a coating area of a product to be coated finishes the glue coating operation, the first motor rotates reversely for a preset time t4 seconds to enable the needle head with the hose to rise for a certain height, then the third motor rotates reversely for a preset time t5 seconds, then rotates forwards for a preset time t5 seconds, and the third motor repeats forward rotation and reverse rotation for multiple times until the glue breaking operation is finished.
The invention provides a gluing device and a gluing method for a special glue body for an aviation circuit breaker lug, wherein a detection device detects that a product reaches a working station to be glued and is sent to a control device, the control device controls a vertical movement device to drive a glue recording and giving device to move along the vertical direction, so that the glue recording and giving device can glue the product according to a set glue giving amount and break glue when gluing is completed, accurate and quantitative gluing is realized, the glue body is suitable for a special glue body with short operation time, the glue body is simple to operate in the gluing process, accurate in positioning and good in glue breaking effect, does not pollute the product, quantitative control of gluing of the aviation circuit breaker lug is realized, the consistency of the product in the gluing process is ensured, automatic gluing is realized, the labor cost is saved, and the production efficiency and the product quality are improved.
Drawings
Fig. 1 is a block diagram of a glue spreading device for a glue specially used for a lug of an aviation circuit breaker according to a first embodiment of the invention;
fig. 2-1 is a schematic structural diagram of a glue spreading device for a glue specially used for a lug of an aviation circuit breaker according to a first embodiment of the invention;
fig. 2-2 is a top view of a glue spreading device for a glue specially used for a lug of an aviation circuit breaker according to a first embodiment of the invention;
FIG. 3 is a top view of the product to be gummed according to the invention;
fig. 4-1 is a flow chart of a glue coating method for a special glue body for a lug of an aviation circuit breaker according to a second embodiment of the invention;
fig. 4-2 is a flow chart of a gluing operation of a gluing method of a glue specially used for an aviation circuit breaker lug according to a second embodiment of the invention;
fig. 5 is an action flow chart of a glue coating method for a special glue body for a lug of an aviation circuit breaker according to a second embodiment of the invention.
In the figure, the position of the upper end of the main shaft,
1. first motor 2, motor shaft 3 of first motor, frame 4, slide block 5, second motor
6. Industrial syringe clamping head 7, industrial syringe push rod 8, industrial syringe needle cylinder 9 and colloid
10. Needle 11, detection device 12, product clamp 13, positioning hole 14 and rotary workbench
15. Bearing 16, horizontal frame 17, connecting plate 18, rolling bearing 19 and worm
20. Worm wheel 21, locking bolt 22, end cover 23, coupling 24, motor shaft 25 of third motor, third motor 26, clamp positioning hole 27, positioning pin 28, product to be coated with glue
29. The glue coating device comprises a first work station 30 to be coated, a second work station 31 to be coated, a third work station 32 to be coated, a fourth work station 33 to be coated, a start button 34, a stop button 35, a pause button 36, a motor shaft 37 of a second motor, a region 100 to be coated, a vertical movement device 110, a glue recording and feeding device 120, a product rotating device 130, a control device
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
First embodiment
Fig. 1 is a block diagram of a glue spreading device for a glue specially used for a lug of an aviation circuit breaker according to a first embodiment of the invention; referring to fig. 1, the glue spreading device for the aviation circuit breaker lug dedicated glue comprises a plurality of sets of execution glue spreading mechanisms arranged on a horizontal rack 16, a product rotating device 120 and a control device 130; the gluing executing mechanism comprises: a vertical movement device 100, a glue-marking and feeding device 110 and a detection device 11;
the vertical movement device 100 is used for driving the glue marking and feeding device 110 to move along the vertical direction;
the glue marking and feeding device 110 is used for gluing the product according to the set glue feeding amount and cutting off glue when the gluing is finished;
the detecting device 11 is configured to detect whether the product 28 to be glued reaches a station corresponding to the glue marking device 110;
the detection means 11 can be a photoelectric sensor which sends a signal to the control means 130 of detecting the product 28 to be glued;
the product rotating device 120 is configured to receive an instruction from the control device 130, and rotate the product 28 to be glued to a station corresponding to the glue marking device 110;
the control device 130 is configured to control the vertical motion device 100 to reach a designated position, control the product rotation device 120 to rotate the product 28 to be glued to a station corresponding to the designated glue-dispensing device 110, receive a signal from the detection device 11, and control the glue-dispensing device 110 to perform a glue-dispensing or glue-breaking operation.
The control device 130 may adopt a PLC, and the input and output device connected to the control device 130 may be a touch screen.
As described above, in the gluing apparatus provided in this embodiment, it is monitored by the detection device 11 that a product arrives at a work station to be glued and is sent to the control device 130, the control device 130 controls the vertical motion device 100 to drive the glue recording and feeding device 110 to move in the vertical direction, so that the glue recording and feeding device 110 performs gluing on the product according to a set glue feeding amount and cuts off glue when the gluing is completed, the vertical motion device 100 cooperates with the glue recording and feeding device 110 to complete a quantitative glue feeding operation, wherein the glue recording and feeding device 110 may be a disposable device, so as to achieve the purposes of storing and cleaning-free glue 9, the control device 130 is responsible for intelligent control of the whole gluing operation flow, so as to achieve the functions of controlling, storing, calling and the like of the whole gluing parameter, achieve accurate quantitative gluing, and is suitable for a special glue with short operation time, and can ensure simple operation and accurate positioning of the gluing process, the glue breaking effect is good, the product is not polluted, the quantitative control of the gluing of the terminal plate of the aviation circuit breaker is realized, the consistency of the product in the gluing process is ensured, the gluing is automatic, the labor cost is saved, and the production efficiency and the product quality of the product are improved.
Further, the number of the glue applying mechanisms is equal to the number of the areas 37 to be coated on the product 28 to be coated, and the glue applying mechanisms are uniformly distributed on the horizontal frame 16 to form a plurality of working stations to be coated. Referring to fig. 3, the product 28 to be gummed has four areas 37 to be coated, so that four sets of gluing mechanisms are carried out and are uniformly distributed on the horizontal frame, forming four working stations to be gummed. The product 28 to be glued passes through four work stations to be glued in sequence, each work station to be glued operating only on one area 37 to be coated of the product 28 to be glued.
As described above, four uniformly distributed work stations for gluing are formed on the horizontal frame 16, the product 28 to be glued sequentially passes through the work stations for gluing to glue the corresponding area 37 to be coated, the gluing mechanism is executed to correspond to the work stations for gluing, the phenomenon of coating by mistake or coating omission is avoided, and the gluing accuracy is high.
Fig. 2-1 is a schematic structural diagram of a glue spreading device for a glue specially used for a lug of an aviation circuit breaker according to a first embodiment of the invention; as shown in fig. 2-2, the vertical movement device 100 is further specifically optimized to include a first motor 1, a slider 4 and a second motor 5 disposed on the frame 3; the frame 3 includes first cavity, and motor shaft 2 and the slider 4 of first motor are connected, drive slider 4 is in vertical motion in the first cavity, slider 4 includes the second cavity, second motor 5 and note glue for device 110 set up in the second cavity, second motor 5 drive note glue for device 110 carry out give glue or glue breaking operation.
The sliding block 4 is arranged in a sliding groove and can vertically slide up and down, the first motor 1 is arranged at the top end of the rack 3, a motor shaft 2 of the first motor 1 is connected with the sliding block 4, and the sliding block 4 can vertically slide up and down in the first cavity under the driving of the first motor 1; the second motor 5 and the glue-dispensing device 110 are arranged in the second cavity of the slide block 4, and the motor shaft of the second motor is connected with the glue-dispensing device 110.
As mentioned above, the position of the sliding block 4 is adjusted by the first motor 1, the second motor 5 and the glue recording and supplying device 110 are arranged in the sliding block 4, and the glue recording and supplying device 110 is controlled to supply glue or break glue by the second motor 5, so that the quantitative glue supplying function is realized.
Further, the glue dispensing device 110 is specifically optimized to include an industrial syringe and a needle 10, the top end of the push rod 7 of the industrial syringe is clamped at the clamping position of the industrial syringe chuck 6, the industrial syringe chuck 6 is connected with the vertical movement device 100, and the needle 10 is arranged at the bottom tip position of the industrial syringe. A hose is connected to the needle 10. The hose may be a rubber hose.
The industrial injector clamping head 6 is connected with a motor shaft 36 of the second motor, the top end part of the industrial injector push rod 7 is clamped at the clamping position of the industrial injector clamping head 6, the lug plate of the industrial injector needle cylinder 8 is clamped at the preset clamping position of the sliding block 4, the colloid 9 is packaged in the industrial injector needle cylinder 8 (the industrial injector needle cylinder 8 is provided with scales), the industrial injector push rod 7 is inserted into the industrial injector needle cylinder 8 and presses the colloid 9, the colloid 9 can be pushed by the second motor 5 to complete the actions of extruding and withdrawing, and the needle head 10 additionally provided with the hose is installed at the tip position of the industrial injector. The detecting device 11 is mounted at the front end of the frame 3, parallel to the needle 10, said front end of the frame 3 being the end through which the product 28 to be glued passes first in the rotary transport. When detecting that a product is at a work station to be gummed, the first motor 1 controls the needle 10 with the hose to descend to be right above a gumming area of the product, and then the second motor 5 controls the push rod 7 of the industrial injector to move downwards to extrude the colloid 9 preset in the needle cylinder 8 of the industrial injector, and the extruded colloid 9 is just coated on the area 37 to be coated of the product 28 to be gummed.
When the glue coating is finished, the second motor 5 controls the push rod 7 of the industrial injector to move upwards for a certain distance, residual pressure in the glue body 9 is absorbed, negative pressure is formed at the position of the hose with the needle 10 of the hose, the hose is closed under atmospheric pressure, so that the glue body 9 coated on a product is smoothly disconnected with the needle 10 with the hose, then the first motor 1 reverses, the slide block 4 moves upwards to drive the needle 10 with the hose to move upwards to the initial position and then stops rotating, and therefore a region 37 to be coated of a product 28 to be coated finishes glue coating.
As described above, by enclosing the glue 9 in the industrial syringe barrel 8, the second motor 5 drives the industrial syringe plunger 7 to squeeze the glue 9 out of the industrial syringe barrel 8, and the glue is applied to a specific application area of the product to be applied through the needle 10 with a hose which cooperates with the product rotation device 120 for the purpose of applying the glue without contaminating the product.
Further, the product rotating device 120 is specifically optimized to include a rotating table 14 disposed on the horizontal frame 16, a rotating table driving mechanism, and a product clamp 12 fixedly connected to the rotating table 14, wherein the rotating table 14 is provided with a clamp positioning hole 26, the rotating table driving mechanism includes a third motor 25, and a motor shaft 24 of the third motor is connected to the rotating table 14.
The rotary worktable 14 is arranged at a preset position of the horizontal frame 16 through a bearing 15, the product clamp 12 is arranged on the rotary worktable 14 through a positioning pin 27 of the product clamp and a clamp positioning hole 26 on the rotary worktable 14 in a matching way, a product 28 to be glued is arranged in a positioning hole 13 of the product clamp 12, the product 28 to be glued is clamped on the product clamp 12 with weak force by means of self gravity and keeps four regions 37 to be coated of the product 28 to be glued horizontal, and meanwhile, the long edge of the region 37 to be coated is vertical to the diameter of the annular surface of the rotary worktable 14, so that the gluing operation is convenient. The worm wheel 20 is fixedly connected to the lower end of the annular rotary worktable 14 through an end cover 22 and a locking bolt 21, the worm 19 is connected to the horizontal rack 16 through a connecting plate 17 and a rolling bearing 18, the third motor 25 is installed on the horizontal rack 16, the worm 19 is connected to a motor shaft 24 of the third motor through a coupler 23, and a product 28 to be glued is driven by the third motor 25 to sequentially pass through four work stations to be glued.
In addition, the start button 33, stop button 34 and pause button 35 of the present glue spreading device are installed at easy-to-handle positions at the edge of the horizontal frame 16.
The product clamp 12 is designed according to the overall dimension of a specific product, one group of product clamps 12 is only suitable for one model of product, and the gluing operation of different models of products can be realized by replacing the product clamp 12. The attachment structure of the rotary table 14 to the different product holders 12 is the same.
As mentioned above, the rotary table 14 is connected to the third motor 25 through the worm wheel 20 and the worm 19, the third motor 25 drives the rotary table 14 to rotate, so as to drive the product clamp 12 fixedly connected to the rotary table 14 to rotate, and when the product 28 to be glued rotates to the working station to be glued, the gluing operation can be performed, so as to achieve rapid gluing.
Second embodiment
Fig. 4-1 is a flowchart of a glue coating method for a special glue body for a lug of an aviation circuit breaker according to a second embodiment of the invention. Referring to fig. 4-1, the gluing method comprises the following steps:
step S410, glue filling;
step S420, conveying a product 28 to be glued;
step S430, judging whether the work station to be glued is a product 28 to be glued;
and step S440, executing gluing and glue breaking operation or driving the rotary workbench 14 to rotate according to the judgment result until the product 28 to be glued rotates to the working station to be glued.
Referring to fig. 4-2, further, specifically optimizing that the operation of glue coating and glue breaking is performed or the rotary worktable 14 is driven to rotate according to the judgment result until the product 28 to be coated rotates to the working station to be coated,
step S441, when a product 28 to be glued on the working station to be glued is detected, the first motor 1 rotates positively for a preset time t1 seconds to enable the sliding block 4 to move downwards to a preset position;
step S442, the second motor 5 rotates forward for a preset time t2 seconds, and performs a glue squeezing operation;
step S443, the second motor 5 rotates reversely for a preset time t3 seconds, and glue breaking operation is executed;
step 444, the first motor 1 rotates reversely for a preset time t1 seconds to enable the sliding block 4 to move upwards to the initial position;
step S445, the third motor 25 rotates positively to drive the rotary worktable 14 to convey the product 28 to be glued to a designated working station to be glued, and the steps are repeated;
the third motor 25 rotates forward to drive the rotary worktable 14 to convey the product 28 to be coated, coated with a region 37 to be coated, to the next working station to be coated, and convey the next product 28 to be coated to the working station to be coated; or,
when detecting that no product exists on the working station to be glued, the third motor 25 rotates forward to drive the rotary worktable 14 to convey the product 28 to be glued to the working station to be glued.
In step S446, it is determined whether or not there is a stop signal.
The determination as to whether or not there is a stop signal, that is, whether or not the stop button 34 is pressed, and if so, step S447 is executed in which the apparatus stops the job; if not, executing step S430, continuously judging whether the work station to be glued is to be glued with the product 28, and circularly executing the gluing operation.
Further, the glue filling is specifically optimized to fill the prepared glue 9 into the needle tube 8 of the industrial injector, and clamp the needle tube 8 of the industrial injector filled with the glue in the second cavity of the slide block 4 of the vertical motion device 100.
Further, another way of the glue breaking operation is that after a glue application operation is completed on a to-be-coated area 37 of a to-be-glued product 28, the first motor 1 rotates reversely for a preset time t4 seconds to lift the needle 10 with the hose for a certain height, then the third motor 25 rotates reversely for a preset time t5 seconds, then rotates forwardly for a preset time t5 seconds, and the third motor 25 repeatedly performs forward rotation and reverse rotation for multiple times until the glue breaking operation is completed.
As described above, in the gluing method provided in this embodiment, the gluing operation is performed by glue pouring, conveying the product 28 to be glued, and determining that the product 28 to be glued is on the work station to be glued, the glue breaking operation is performed after the gluing operation is completed, and when it is determined that the product 28 to be glued is not on the work station to be glued, the rotation is continued until the product 28 to be glued is detected. The method is implemented by using the device of the first embodiment of the present invention, and the beneficial effects are the same as those of the first embodiment of the present invention, and are not described herein again.
The operation flow of the glue coating method for the aviation circuit breaker lug special glue provided by the second embodiment of the invention is described with reference to fig. 5. The gluing method of the glue special for the lug plate of the air circuit breaker comprises the following steps,
step S510, check the device.
The checking equipment comprises the steps of checking whether each line of the equipment is connected, checking whether each part is in an initial position, checking whether the equipment can normally run and the like.
And step S520, clamping the product 28 to be glued.
The step of clamping the product 28 to be glued comprises the step of clamping the product 28 to be glued in the positioning hole 13 of the product clamp 12, wherein the product 28 to be glued is clamped on the product clamp 12 by means of weak force and keeps four areas 37 to be coated of the product 28 to be glued horizontal, and meanwhile the long edges of the areas 37 to be coated are perpendicular to the diameter of the annular surface of the rotary workbench 14.
And step S530, filling glue into the industrial injector.
The glue filling of the industrial injector comprises the steps of packaging a glue body 9 in an industrial injector needle cylinder 8 (the industrial injector needle cylinder 8 is provided with scales), and inserting an industrial injector push rod 7 into the industrial injector needle cylinder 8 and pressing the glue body 9.
And step S540, clamping the industrial injector.
The industrial injector clamping device comprises an industrial injector clamping head 6, a motor shaft of a second motor 5 and an industrial injector push rod 7, wherein the top end part of the industrial injector push rod 7 is clamped at the clamping position of the industrial injector clamping head 6, and an ear plate of an industrial injector needle cylinder 8 is clamped at the preset clamping position of a sliding block 4.
And step S550, setting parameters and starting the equipment.
The parameter setting and starting equipment comprises the steps of setting the seconds t1 for the forward rotation of the first motor 1, the seconds t2 for the forward rotation of the second motor 5, the seconds t1 for the reverse rotation of the first motor 1 and the seconds t3 for the reverse rotation of the second motor 5, and then pressing the starting button 33 to start the equipment. If the second glue breaking mode is adopted, the second number t4 of reverse rotation of the first motor 1, the second number t5 of reverse rotation of the third motor 25 and the second number t5 of normal rotation of the third motor 25 are also required to be set, and the reciprocating cycle is performed for 5 times as described above.
And step S560, gluing.
The gluing operation comprises that the start button 3 is pressed, the third motor 25 rotates and drives the rotary worktable 14 to rotate, meanwhile, an operator starts to place a product 28 to be glued on the product clamp 12, and the photoelectric sensors of the four working stations to be glued start to detect whether the product 28 to be glued rotates to the working station. When a product 28 to be glued is transferred to the first work station 29 to be glued, the photoelectric sensor sends a signal to the control device 130, the control device 130 controls the first motor 1 of the first work station 29 to rotate positively for t1 seconds, so that the needle 10 with the hose attached is lowered right above the area 37 to be glued of the product 28 to be glued, and then the motor is stopped. The second motor 5 starts to rotate forwards to enable the push rod 7 of the industrial injector to move downwards, the colloid 9 preset in the needle cylinder of the injector is extruded out, the extruded colloid 9 is just coated on the area 37 to be coated of the product 28 to be coated, the area 37 to be coated of the product is completely coated with the colloid 9 after the time t2 seconds, the second motor 5 stops after rotating backwards for t3 seconds, the second motor 5 rotates backwards to enable the push rod 7 of the industrial injector to move upwards for a short distance, the residual pressure in the colloid 9 is absorbed and is added to the hose of the needle 10 to form negative pressure, the hose is closed by atmospheric pressure, thereby leading the colloid 9 coated on the product 28 to be glued to be smoothly disconnected with the needle 10 provided with the hose, avoiding the pollution caused by the wire drawing of the colloid 9, then the first motor 1 rotates reversely for t1 seconds, the slide block 4 moves upwards to drive the needle 10 with the soft tube to move upwards to the initial position. So far, the first area to be coated of a product to be coated is coated, and because one product to be coated 28 has four independent areas to be coated 37, the invention is designed with four executing glue coating mechanisms with similar working principles uniformly distributed on four working stations to be coated of the rotary worktable 14, namely a first working station to be coated 29, a second working station to be coated 30, a third working station to be coated 31 and a fourth working station to be coated 32. The same workflow allows the gluing of the other three areas 37 of the product to be coated.
Another scheme for realizing glue breaking is that after a coating area of a product 28 to be glued is finished with glue coating, the first motor 1 rotates reversely for a preset time t4 seconds to enable the needle 10 with the hose to rise to a certain height, then the third motor 25 rotates reversely for a preset time t5 seconds, then rotates forwardly for a preset time t5 seconds, and the third motor 25 repeatedly executes forward rotation and reverse rotation for 5 times until glue breaking is finished. Other operations are the same as those described in this step, and are not described herein again.
Step S561, the product 28 to be glued is updated.
The updating of the product 28 to be gummed includes that, when the four coating areas of the product 28 to be gummed are completely coated with the glue 9, that is, one product 28 to be gummed is subjected to the gumming operation of the four working stations to be gummed, the operator takes the product off the special fixture 12 of the rotary worktable 14, and replaces the product with a product which is not subjected to the gumming operation, and the operation is circulated according to the above flow.
When the gluing operation is finished, the stop button 34 is pressed, the third motor 25 stops working, the rotary table 14 stops rotating, and the device stops.
Step S562, the colloid 9 is updated.
The step of updating the colloid 9 comprises that after the preset colloid 9 is used up, a worker presses a pause button 35 to pause the equipment, and the operation is continued after a new industrial injector with the preset colloid 9 is replaced.
The amount of product 28 to be glued is applied by adjusting the speed of rotation of the second motor 5 in the forward direction. When different products 28 to be glued need to be glued by the gluing device according to the invention, the product holders 12 on the rotary table 14 can be replaced directly. The product clamp 12 is designed to be annular, and a plurality of product mounting positioning holes 13 in multiples of four are designed on each clamp according to the sizes of different products, so that four execution gluing mechanisms can operate simultaneously, and the operating efficiency is guaranteed.
The invention realizes the purpose of cleaning-free glue storage by using the industrial injector with lower disposable cost, simultaneously the glue 9 is configured on site by an operator and is encapsulated in the industrial injector, and then the industrial injector is installed in the slide block 4, thereby overcoming the defect that the glue 9 is easy to dry and knot, and calculating the accurate glue coating quantity of each product to be coated by combining the scales on the needle cylinder 8 of the industrial injector with the number of the products for coating glue.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (9)
1. A glue spreading device for a glue body special for an aerial circuit breaker lug is characterized by comprising a plurality of sets of execution glue spreading mechanisms, a product rotating device and a control device, wherein the execution glue spreading mechanisms, the product rotating device and the control device are arranged on a horizontal rack; the number of the glue coating executing mechanisms is equal to that of the areas to be coated on the products to be coated, the glue coating executing mechanisms are uniformly distributed on the horizontal rack to form a plurality of working stations to be coated, the products to be coated sequentially pass through the working stations to be coated, and each working station to be coated only operates on one area to be coated on the products to be coated; the gluing executing mechanism comprises: a vertical movement device, a glue recording and feeding device and a detection device;
the vertical movement device is used for driving the glue recording and feeding device to move along the vertical direction;
the glue marking and feeding device is used for gluing the product according to the set glue feeding amount and cutting off glue when the gluing is finished;
the detection device is used for detecting whether the product to be glued reaches a station corresponding to the designated glue marking and gluing device;
the product rotating device is used for receiving an instruction of the control device and rotating a product to be glued to a station corresponding to the designated glue marking device;
the control device is used for controlling the vertical movement device to reach an appointed position, controlling the product rotation device to rotate a product to be glued to an appointed position corresponding to the glue marking device, receiving a signal of the detection device, and controlling the glue marking device to execute glue feeding or glue breaking operation.
2. The gluing device of the special glue for the lugs of the aviation circuit breaker according to claim 1, wherein the vertical movement device comprises a first motor, a sliding block and a second motor which are arranged on a rack; the frame comprises a first cavity, the first motor drives the sliding block to vertically move in the first cavity, the sliding block comprises a second cavity, the second motor and the glue-marking and glue-giving device are arranged in the second cavity, and the second motor drives the glue-marking and glue-giving device to execute glue-giving or glue-breaking operation.
3. The glue spreading device for the special glue for the aviation circuit breaker terminal block as claimed in claim 1, wherein the glue marking and supplying device comprises an industrial syringe and a needle head, the top end of a push rod of the industrial syringe is clamped at the clamping position of a chuck of the industrial syringe, the chuck of the industrial syringe is connected with a vertical movement device, and the needle head is arranged at the bottom tip position of the industrial syringe.
4. The glue spreading device for the special glue for the lugs of the aviation circuit breaker as claimed in claim 3, wherein a hose is connected to the needle head.
5. The gluing device of the special glue for the lugs of the aviation circuit breaker as claimed in claim 1, wherein the product rotating device comprises a rotating table arranged on the horizontal frame, a rotating table driving mechanism and a product clamp fixedly connected to the rotating table, the rotating table is provided with a clamp positioning hole, the rotating table driving mechanism comprises a third motor, and a motor shaft of the third motor is connected with the rotating table.
6. The gluing method of the gluing device adopting the glue specially used for the lugs of the aviation circuit breaker according to any one of the claims 1 to 5, is characterized by comprising the following steps:
pouring glue;
conveying a product to be glued;
judging whether a product to be glued is on a working station to be glued;
according to the judgment result, performing gluing and glue breaking operation or driving a rotary worktable to rotate forward by a third motor to convey the product to be glued to the next coating station and convey the next product to be glued to the working station to be glued;
when detecting that no product exists on the operation station to be glued, the third motor rotates positively to drive the rotary workbench to convey the product to be glued to the corresponding operation station to be glued.
7. The gluing method of the gluing device of the special glue for the aerial circuit breaker terminal strip according to the claim 6, wherein the execution of the gluing and the glue breaking operations according to the judgment result comprises,
when a product to be glued on the working station to be glued is detected, the first motor rotates forwards for a preset time t1 seconds to enable the sliding block to move downwards to a preset position;
the second motor rotates forwards for a preset time t2 seconds to execute the glue squeezing operation;
the second motor rotates reversely for a preset time t3 seconds to execute glue breaking operation;
the first motor is reversed for a preset time t1 seconds to move the slide up to the initial position.
8. The gluing method of the gluing device of the glue specially used for the aviation circuit breaker terminal block according to claim 6, wherein the glue pouring comprises pouring the prepared glue into an industrial syringe, and clamping the industrial syringe filled with the glue into the second cavity in the sliding block of the vertical motion device.
9. The gluing method of the gluing device of the special glue for the aerial circuit breaker terminal block according to claim 6, wherein the glue breaking operation comprises that after a gluing operation is completed in a coating area of a product to be glued, the first motor rotates reversely for a preset time t4 seconds to enable the needle with the hose to be lifted for a certain height, then the third motor rotates reversely for a preset time t5 seconds and then rotates forwards for a preset time t5 seconds, and the third motor repeats forward rotation and reverse rotation for multiple times until the glue breaking operation is completed.
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| CN201410717611.8A CN104353585B (en) | 2014-12-02 | 2014-12-02 | Gluing device and method of special glue body for terminal lug of aerial circuit breaker |
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| CN201410717611.8A CN104353585B (en) | 2014-12-02 | 2014-12-02 | Gluing device and method of special glue body for terminal lug of aerial circuit breaker |
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| CN108906404A (en) * | 2018-08-03 | 2018-11-30 | 米亚索乐装备集成（福建）有限公司 | A kind of spray painting control method and device |
| CN114011661B (en) * | 2021-12-08 | 2023-03-28 | 上海汇大机械制造有限公司 | Gluing control method and system |
| CN114713463A (en) * | 2022-03-08 | 2022-07-08 | 哈尔滨工业大学 | Flexible wire harness surface colloid coating device and coating method |
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| WO2000040346A1 (en) * | 1998-12-28 | 2000-07-13 | Musashi Engineering, Inc. | Method and device for injecting a fixed quantity of liquid |
| JP2008212921A (en) * | 2007-02-08 | 2008-09-18 | Toray Ind Inc | Coating method, plasma display member manufacturing method and coating machine |
| TW201142979A (en) * | 2010-05-18 | 2011-12-01 | Inotera Memories Inc | Wafer processing device and coating device |
| CN202052678U (en) * | 2011-04-22 | 2011-11-30 | 芜湖依维光电科技有限公司 | Adhesive dispensing device of imaging lens |
| CN203635448U (en) * | 2014-01-02 | 2014-06-11 | 姜堰开广塑胶有限公司 | Pressure head assembling turntable press |
| CN203955448U (en) * | 2014-07-14 | 2014-11-26 | Tcl通力电子（惠州）有限公司 | For the semi-automatic mechanical device of producing of workpiece |
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