CN216185230U

CN216185230U - Conveyer for machining

Info

Publication number: CN216185230U
Application number: CN202121986443.4U
Authority: CN
Inventors: 程永波; 郭鹏勇; 王斌; 吴晓楠
Original assignee: Hebi Quanli Mold Manufacturing Co ltd
Current assignee: Hebi Quanli Mold Manufacturing Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-04-05
Anticipated expiration: 2031-08-23

Abstract

The utility model provides a conveying device for machining, which relates to the technical field of machining and comprises a top plate, wherein one side of the top plate is provided with a second top plate, one side of the top plate is provided with a slide rod, one end of the slide rod penetrates through the second top plate and then is fixedly connected with a stop block, the lower end surfaces of the top plate and the second top plate are respectively provided with a lifting mechanism, the interiors of the two lifting mechanisms are respectively and slidably connected with a telescopic clamping mechanism, the working ends of the two telescopic clamping mechanisms are oppositely arranged, the bottom of the lifting mechanism is provided with a bottom plate, the bottom of the bottom plate is provided with a roller, the lower part of the lifting mechanism is provided with a through groove, the bottom plate is slidably connected with a supporting mechanism, one end of the supporting mechanism is provided with a second roller, the two bottom plates are respectively provided with a driving mechanism, and parts can be placed on the supporting mechanism for conveying through the lifting mechanism, the telescopic clamping mechanism and the driving mechanism, the occupied space is small, and one operator can finish the transportation of the parts, and the production efficiency is high.

Description

Conveyer for machining

Technical Field

The utility model relates to the technical field of machining, in particular to a conveying device for machining.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be divided into cutting and pressing according to differences in machining modes, a machining production process refers to a whole process of manufacturing a product from a raw material or a semi-finished product, and for machining, the processes include transportation and storage of the raw material, preparation of production, manufacturing of a blank, machining and heat treatment of parts, assembly and debugging of the product, painting and packaging, and the like.

The Chinese patent with the publication number of CN212600524U discloses a conveying device for machining, which comprises a cross rod, wherein both sides of the cross rod are fixedly connected with an adjusting box, a stabilizing block is fixedly connected between both sides of the inner cavity of the adjusting box, the top of the adjusting box is provided with an adjusting rod, the bottom of the adjusting rod penetrates to the bottom of the adjusting box, the bottom of the two adjusting rods are fixedly connected with a placing plate, one sides of the two adjusting rods opposite to each other are respectively provided with a clamping groove, the two sides of the top of the cross rod are respectively fixedly connected with a control box, the inner cavity of the control box is provided with a limiting plate, one sides of the two limiting plates opposite to each other are respectively fixedly connected with a clamping rod, one sides of the two clamping rods opposite to each other penetrate to the outer side of the control box, one sides of the two limiting plates opposite to each other are respectively fixedly connected with a pull rod, the surface of the pull rods is sleeved with a spring, and one side of the pull rod far away from the limiting plate penetrates to the outer side of the control box, the equal fixedly connected with connecting rod in top of two opposite sides of regulating box, the first motor of top fixedly connected with of connecting rod, the equal fixedly connected with rotary rod of output of the relative one side of two first motors, the equal fixedly connected with gear in one side that two rotary rods are relative, the front side fixedly connected with pinion rack of regulation pole, the front side and the gear engagement of pinion rack, the bottom of connecting rod is provided with the lifting box, the bottom fixedly connected with second motor of lifting box inner chamber, the top fixedly connected with threaded rod of second motor output, the surface cover of threaded rod is equipped with the telescopic link, the lifting box is run through and with connecting rod fixed connection in the top of telescopic link, the equal fixedly connected with in both sides of lifting box bottom removes the wheel.

However, the above technical scheme still has following defect, and the device needs just can place the part on placing the board through other equipment or manpower and transports, occupies more space and manpower resources, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveying device for machining, and aims to solve the problems that in the prior art, parts can be placed on a placing plate to be conveyed through other equipment or manpower, more space and manpower resources are occupied, and production efficiency is affected.

In order to achieve the purpose, the utility model adopts the following technical scheme: the conveying device for machining comprises a top plate, a second top plate is arranged on one side of the top plate, one side of the top plate is provided with a slide bar, one end of the slide bar is fixedly connected with a stop block for preventing the slide bar from sliding out of the second top plate after penetrating through the second top plate, the lower end surfaces of the top plate and the second top plate are respectively provided with a lifting mechanism, the insides of the two lifting mechanisms are respectively connected with a telescopic clamping mechanism in a sliding way, the working ends of the two telescopic clamping mechanisms are arranged oppositely, the bottom of the lifting mechanism is provided with a bottom plate, the bottom of the bottom plate is provided with a roller, the lower part of the lifting mechanism is provided with a through groove, and the bottom plate is provided with a supporting mechanism, two supporting mechanisms are arranged in the through groove, one end of each supporting mechanism, which is close to the corresponding supporting mechanism, is provided with a second idler wheel, and the other end of each supporting mechanism is provided with a driving mechanism used for controlling the supporting mechanism to move.

In order to conveniently drive the telescopic clamping mechanism to lift, the further technical scheme of the utility model is that the lifting mechanism comprises a fixed plate, a sliding groove is formed in the fixed plate, a sliding block is connected in the fixed plate in a sliding mode through the sliding groove, a screw rod is rotatably connected in the fixed plate, a threaded hole matched with the screw rod is formed in the sliding block, and a servo motor used for driving the screw rod to rotate is arranged in the fixed plate.

In order to conveniently clamp the part, the telescopic clamping mechanism comprises a side plate arranged on one side of a sliding block, and a hydraulic telescopic rod is arranged on one side of the side plate, which is far away from the sliding block.

In order to support the parts conveniently, the support mechanism comprises a support plate, one side of the support plate is provided with a groove, and a spur rack is arranged inside the groove.

In order to conveniently drive the supporting mechanism to move below the part to support the part, the further technical scheme of the utility model is that the driving mechanism comprises a concave fixing seat arranged on the upper surface of the bottom plate, a gear meshed with the spur rack is rotatably connected inside the concave fixing seat through a rotating shaft, and one end of the rotating shaft penetrates through the upper end of the concave fixing seat and then is fixedly connected with the output end of the driving motor.

In order to improve the stability of the supporting plate during working, the utility model adopts the further technical scheme that one side of the concave fixing seat is provided with a barrier strip for limiting the supporting plate.

In order to make the supporting plate more stable in the moving process, the utility model adopts the further technical scheme that an L-shaped stop block for limiting the supporting plate is arranged on one side of the bottom plate, which is symmetrical to the fixed seat.

In order to facilitate the movement of the second top plate, the utility model has the further technical scheme that two sliding rods are symmetrically arranged on the outer surface of one side of the top plate, and sliding holes for the sliding rods to slide are formed in the second top plate.

The utility model has the beneficial effects that:

1. the device is moved to the position where parts need to be transported by arranging the top plate, the second top plate, the slide rod, the lifting mechanism, the telescopic clamping mechanism, the supporting mechanism, the driving mechanism, the bottom plates, the stop blocks, the rollers and the second rollers, then the parts are positioned at the middle positions of the two bottom plates by moving the distance between the top plate and the second top plate, the parts are clamped by the telescopic clamping mechanism, the parts are lifted upwards by the lifting mechanism, the supporting mechanism is controlled by the driving mechanism to move to the lower end of the parts, then the lifting mechanism is controlled to drive the parts to move downwards, the parts are placed on the upper surface of the supporting mechanism, then the telescopic clamping mechanism is loosened to completely place the parts on the upper surface of the supporting mechanism, then the parts are transported, and the device can place the parts on the supporting mechanism for transportation by the lifting mechanism, the telescopic clamping mechanism and the driving mechanism, the occupied space is small, the number of required workers is small, the parts can be conveyed by only one operator, and the production efficiency is high.

2. The supporting mechanism is more stable in the process of moving on the bottom plate by arranging the barrier strips and the L-shaped stop blocks, and the second roller can support the supporting mechanism, so that the stability of the supporting mechanism is improved; through setting up spur rack, gear and driving motor, driving motor passes through the gear and drives the spur rack removal, and the spur rack drives supporting mechanism and removes for supporting mechanism can be stable accurate remove to the below of part, supports the part.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a driving mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of an L-shaped stopper according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a second baffle plate according to an embodiment of the present invention.

In the figure: 1. a top plate; 2. a second top plate; 3. a slide bar; 4. a lifting mechanism; 401. a fixing plate; 402. a slider; 403. a screw rod; 404. a servo motor; 5. a telescopic clamping mechanism; 501. a side plate; 502. a hydraulic telescopic rod; 6. a base plate; 7. a roller; 8. a through groove; 9. a support mechanism; 901. a support plate; 902. straight rack; 10. a second roller; 11. a drive mechanism; 1101. a concave fixed seat; 1102. a gear; 1103. a drive motor; 12. a chute; 13. a groove; 14. blocking strips; 15. an L-shaped stop block; 16. and a stop block.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-5, a transportation device for machining includes a top plate 1, a second top plate 2 is disposed on one side of the top plate 1, a slide bar 3 is disposed on one side of the top plate 1, one end of the slide bar 3 is fixedly connected to a stopper 16 for preventing the slide bar 3 from sliding out of the second top plate 2 after penetrating through the second top plate 2, lifting mechanisms 4 are respectively disposed on the lower end surfaces of the top plate 1 and the second top plate 2, telescopic clamping mechanisms 5 are slidably connected to the insides of the two lifting mechanisms 4, the working ends of the two telescopic clamping mechanisms 5 are oppositely disposed, a bottom plate 6 is disposed at the bottom of the lifting mechanisms 4, rollers 7 are disposed at the bottom of the bottom plate 6, through grooves 8 are disposed at the lower part of the lifting mechanisms 4, supporting mechanisms 9 are slidably connected to the bottom plate 6 in the through grooves 8, and second rollers 10 are disposed at the ends of the two supporting mechanisms 9 close to each other, and the two bottom plates 6 are respectively provided with a driving mechanism 11 for controlling the movement of the supporting mechanism 9.

In this embodiment, in operation, the device is moved to the position of a part, the top plate 1 and the second top plate 2 are pulled apart by the slide rod 3 until the second top plate 2 cannot move continuously when touching the stopper 16, then the hydraulic telescopic rods 502 are controlled to start, two opposite hydraulic telescopic rods 502 simultaneously clamp the part on two opposite sides of the part, then the servo motor 404 is started, the servo motor 404 drives the lead screw 403 to rotate, the lead screw 403 drives the slider 402 to move upwards in the fixing plate 401, and simultaneously drives the side plate 501 and the hydraulic telescopic rods 502 to move upwards, after moving upwards to a certain distance, the servo motor 404 stops rotating, then the driving motor 1103 is started, the driving motor 1103 starts to drive the gear 1102 to rotate in the concave fixing seat 1101, the gear 1102 rotates to drive the rack 902 to move, the spur rack 902 drives the supporting plate to move, the two support plates 901 move oppositely under the action of the second roller 10, when the two support plates 901 are contacted with each other at one side, the driving motor 1103 stops rotating, then the servo motor 404 is controlled to start, the servo motor 404 rotates reversely to drive the screw rod 403 to rotate reversely, the screw rod 403 drives the slider 402 to move downwards, the slider 402 drives the side plate 501 and the hydraulic telescopic rod 502 to move downwards, when the lower surface of the part is completely contacted with the upper surface of the support plate 901, the servo motor 404 stops rotating, then the hydraulic telescopic rod 502 is controlled to retract, the part is placed on the support plate 901, then the device is moved to a specified position through the roller 7 and the second roller 10, the device can place the part on the support mechanism 9 through the lifting mechanism 4, the telescopic clamping mechanism 5 and the driving mechanism 11 for transportation, the occupied space is small, the required number of workers is small, and the transportation of the part can be completed only by one operator, the production efficiency is high.

In another embodiment of the present invention, the lifting mechanism 4 includes a fixing plate 401, a sliding groove 12 is formed in the fixing plate 401, a sliding block 402 is slidably connected to the inside of the fixing plate 401 through the sliding groove 12, a lead screw 403 is rotatably connected to the inside of the fixing plate 401, a threaded hole for matching with the lead screw 403 is formed in the sliding block 402, a servo motor 404 for driving the lead screw 403 to rotate is arranged in the fixing plate 401, the servo motor 404 is started, the lead screw 404 drives the lead screw 403 to rotate, the lead screw 403 drives the sliding block 402 to move upward in the fixing plate 401, and simultaneously drives the side plate 501 and the hydraulic telescopic rod 502 to move upward, and after moving upward to a certain distance, the servo motor 404 stops rotating.

Specifically, flexible fixture 5 is including setting up the curb plate 501 in slider 402 one side, the one side of keeping away from slider 402 in the curb plate 501 is provided with hydraulic telescoping rod 502, and control hydraulic telescoping rod 502 starts, and two hydraulic telescoping rod 502 that set up in opposite directions carry out the centre gripping to the part to two relative sides of part simultaneously, then elevating system 4 drives curb plate 501 and hydraulic telescoping rod 502 through slider 402 and goes up and down in fixed plate 401, goes up and down to the part of centre gripping under two hydraulic telescoping rod 502 combined action.

Further, the supporting mechanism 9 includes a supporting plate 901, a groove 13 is formed in one side of the supporting plate 901, a spur rack 902 is disposed inside the groove 13, the driving mechanism 11 includes a concave fixing seat 1101 disposed on the upper surface of the bottom plate 6, a gear 1102 engaged with the spur rack 902 is rotatably connected inside the concave fixing seat 1101 through a rotating shaft, one end of the rotating shaft penetrates through the upper end of the concave fixing seat 1101 and is fixedly connected to an output end of the driving motor 1103, the driving motor 1103 is started to drive the gear 1102 to rotate in the concave fixing seat 1101, the gear 1102 rotates to drive the spur rack 902 to move, the spur rack 902 drives the supporting plate 901 to move, the two supporting plates 901 move in opposite directions under the action of the second roller 10, and when the side where the two supporting plates 901 are close to each other is in contact, the driving motor 1103 stops rotating.

Specifically, a barrier 14 for limiting the supporting plate 901 is arranged on one side of the concave fixing seat 1101, an L-shaped stopper 15 for limiting the supporting plate 901 is arranged on the bottom plate 6 and on one side symmetrical to the fixing seat 1101, and in the process that the supporting plate 901 moves on the bottom plate 6, the barrier 14 and the L-shaped stopper 15 limit the movement of the supporting plate 901, so that the movement stability of the supporting plate 901 is improved.

Preferably, two sliding rods 3 are symmetrically arranged on the outer surface of one side of the top plate 1, sliding holes for the sliding rods 3 are formed in the second top plate 2, the second top plate 2 is moved, the second top plate 2 moves along the sliding rods 3, the distance between the top plate 1 and the second top plate 2 is conveniently controlled, and the occupied area of the device is reduced when no part is conveyed.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A conveying device for machining comprises a top plate (1) and is characterized in that a second top plate (2) is arranged on one side of the top plate (1), a sliding rod (3) is arranged on one side of the top plate (1), one end of the sliding rod (3) penetrates through the second top plate (2) and then is fixedly connected with a stop block (16) used for preventing the sliding rod (3) from sliding out of the second top plate (2), lifting mechanisms (4) are respectively arranged on the lower end faces of the top plate (1) and the second top plate (2), telescopic clamping mechanisms (5) are respectively connected inside the two lifting mechanisms (4) in a sliding mode, the working ends of the two telescopic clamping mechanisms (5) are oppositely arranged, a bottom plate (6) is arranged at the bottom of the lifting mechanisms (4), idler wheels (7) are arranged at the bottom of the bottom plate (6), a through groove (8) is formed in the lower portion of the lifting mechanisms (4), the supporting mechanism is characterized in that a supporting mechanism (9) is arranged on the bottom plate (6) and in the through groove (8) in a sliding mode, a second roller (10) is arranged at one end, close to the supporting mechanism (9), of the supporting mechanism (9), and a driving mechanism (11) used for controlling the supporting mechanism (9) to move is arranged on the bottom plate (6).

2. The conveying device for machining according to claim 1, wherein the lifting mechanism (4) comprises a fixing plate (401), a sliding groove (12) is formed in the fixing plate (401), a sliding block (402) is connected to the inside of the fixing plate (401) in a sliding mode through the sliding groove (12), a lead screw (403) is connected to the inside of the fixing plate (401) in a rotating mode, a threaded hole matched with the lead screw (403) is formed in the sliding block (402), and a servo motor (404) used for driving the lead screw (403) to rotate is arranged in the fixing plate (401).

3. The machining transport device of claim 2, wherein the telescopic clamping mechanism (5) comprises a side plate (501) arranged on one side of the slide block (402), and a hydraulic telescopic rod (502) is arranged on one side of the side plate (501) far away from the slide block (402).

4. A machining conveyor as claimed in claim 1, characterized in that said support means (9) comprise a support plate (901), one side of said support plate (901) being provided with a recess (13), said recess (13) being internally provided with a spur rack (902).

5. The conveying device for machining according to claim 4, wherein the driving mechanism (11) comprises a concave fixing seat (1101) arranged on the upper surface of the base plate (6), a gear (1102) meshed with the spur rack (902) is rotatably connected to the inside of the concave fixing seat (1101) through a rotating shaft, and one end of the rotating shaft penetrates through the upper end of the concave fixing seat (1101) and then is fixedly connected with the output end of the driving motor (1103).

6. A machining transport device according to claim 5, characterized in that one side of the female holder (1101) is provided with a stop strip (14) for limiting the support plate (901).

7. The machining transport device of claim 6, wherein an L-shaped stopper (15) for limiting the support plate (901) is provided on the bottom plate (6) at a side symmetrical to the concave holder (1101).

8. The machining transportation device according to any one of claims 1 to 7, wherein two sliding rods (3) are symmetrically arranged on the outer surface of one side of the top plate (1), and sliding holes for the sliding rods (3) to slide are formed in the second top plate (2).