CN214768231U

CN214768231U - Car panel puncher

Info

Publication number: CN214768231U
Application number: CN202120593433.8U
Authority: CN
Inventors: 王伟; 李辉
Original assignee: Shanghai Lingguang Elevator Parts Co ltd
Current assignee: Shanghai Lingguang Elevator Parts Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-19
Anticipated expiration: 2031-03-23

Abstract

The application relates to a car panel puncher, it includes the workstation, is equipped with conveyor on the workstation, its characterized in that: workstation one side has set firmly the support frame, the lift cylinder has set firmly along vertical direction in the support frame, along horizontal direction fixedly connected with lifter plate on the output shaft of lift cylinder, the bottom of lifter plate has set firmly the piece of punching along vertical direction, the bottom of lifter plate is equipped with the buffer board along horizontal direction, the piece of punching passes the buffer board and follows vertical direction sliding connection with the buffer board, the buffer board is arranged in and is moved in the vertical direction, when the buffer board removes to the bottommost position on, the lower terminal surface and the panel looks butt of buffer board. When panel removed to lift cylinder below, the lift cylinder drove the lifter plate and goes up and down to make the piece that punches go up and down to punch the operation to panel, meanwhile the buffer board goes up and down with the piece that punches in step, when the piece that punches to panel, the buffer board compresses tightly panel, and this application has the effect that makes the process of punching more stable be difficult for rocking the skew.

Description

Car panel puncher

Technical Field

The application relates to the field of perforating machines, in particular to a car plate perforating machine.

Background

The car is a box-shaped space used by elevators to carry and transport people and materials. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door and the like. Is a body part of an elevator for carrying passengers or cargo and other loads.

The prior Chinese patent with publication number CN111842985A discloses a plate punching device, which comprises a bracket, a feeding mechanism, an end face processing mechanism, a front face processing mechanism, a turnover mechanism, a back face processing mechanism and a blanking mechanism; the feeding mechanism comprises a discharging assembly; the end face machining mechanism comprises a first clamping assembly, two groups of end face punching assemblies and two groups of first material pushing assemblies; the front processing mechanism comprises two groups of first conveying assemblies, two groups of material distributing assemblies, a plurality of second clamping assemblies, a plurality of front punching assemblies and a plurality of second material pushing assemblies; the turnover mechanism comprises two groups of third clamping assemblies and two groups of turnover assemblies; the reverse side processing mechanism comprises two groups of third material pushing assemblies, two groups of second conveying assemblies, a plurality of fourth clamping assemblies and a plurality of reverse side punching assemblies; the unloading mechanism includes two sets of receipts material subassemblies.

In view of the above-mentioned related art, the inventor finds that, when the punching machine performs the punching operation on the plate, because the plate is large, the plate and the punching machine are prone to relative shaking during the punching process, and the punching process is prone to shifting.

SUMMERY OF THE UTILITY MODEL

In order to make the process of punching of puncher more stable be difficult for rocking the skew, this application provides a car panel puncher.

The application provides a car panel puncher adopts following technical scheme:

the utility model provides a car panel puncher, includes the workstation, is equipped with conveyor on the workstation, its characterized in that: workstation one side has set firmly the support frame, the lift cylinder has set firmly along vertical direction in the support frame, along horizontal direction fixedly connected with lifter plate on the output shaft of lift cylinder, the bottom of lifter plate has set firmly the piece of punching along vertical direction, the bottom of lifter plate is equipped with the buffer board along horizontal direction, the piece of punching passes the buffer board and follows vertical direction sliding connection with the buffer board, the buffer board is arranged in and is moved in the vertical direction, when the buffer board removes to the bottommost position on, the lower terminal surface and the panel looks butt of buffer board.

Through adopting the above-mentioned technical scheme, when punching the operation, the workstation supports panel on required position, conveyor carries panel to the support frame direction, when panel removes to lift cylinder below, the lift cylinder drives the lifter plate and goes up and down, the lifter plate and then drives the piece that punches and go up and down to panel operation of punching, meanwhile the buffer board goes up and down with the piece that punches in step, when punching the piece and punch the operation to panel, the buffer board compresses tightly panel, the rocking degree of panel among the punching process has been reduced to a certain extent, the process of punching that makes the puncher is difficult for rocking the skew more stable.

Optionally, a plurality of buffer springs are fixedly connected between the lifting plate and the buffer plate along the vertical direction.

Through adopting above-mentioned technical scheme, when the lifter plate removed, buffer spring drove buffer board and lifter plate synchronous motion, and after buffer board and panel looks butt, the buffer board was unmovable, and the lifter plate continued to descend this moment, extrudees buffer spring, and the piece that punches moves down and passes buffer board and panel looks butt, realizes the operation of punching of the piece to panel.

Optionally, guide plates fixedly connected with the support frame are arranged on two sides of the buffer plate along the vertical direction, and the buffer plate is arranged between the guide plates and movably connected with the guide plates.

Through adopting above-mentioned technical scheme, when the buffer board goes up and down, the deflector plays the guide effect to the lift process of buffer board, and then makes the lift orbit of buffer board more stable, is difficult for squinting at the lift in-process.

Optionally, the both ends of buffer board have set firmly the stopper along vertical direction, and the width of stopper is greater than the width of buffer board, has seted up the spacing groove along vertical direction on the deflector, stopper and spacing groove along vertical direction sliding connection.

Through adopting above-mentioned technical scheme, when the buffer board goes up and down, the stopper is arranged in the spacing inslot and is slided, and stopper and spacing inslot reciprocating make the both ends of buffer board spacing in the deflector, and then make the buffer board more stable with the relative position of deflector, make the deflector perfect to the aversion direction process of buffer board.

Optionally, a plurality of guide posts are fixedly arranged in the support frame along the vertical direction, and the guide posts penetrate through the lifting plate and are in sliding connection with the lifting plate along the vertical direction.

Through adopting above-mentioned technical scheme, when the lifter plate goes up and down, guide post and lifter plate are along vertical direction sliding connection, and the deflector removes the lifter plate spacing on required orbit this moment, makes the lifter plate can arrange required position in better simultaneously and go up and down to remove.

Optionally, conveyor includes the shifting board, and the shifting board removes along the length direction of workstation, has set firmly the compression bracket on the shifting board, has set firmly the compression cylinder along vertical direction on the compression bracket, has set firmly the pressure strip along the horizontal direction on the output shaft of compression cylinder.

Through adopting above-mentioned technical scheme, arrange panel one end in the board that shifts on, panel one end was arranged in and is compressed tightly the frame below this moment, and it moves down to compress tightly the cylinder and drive the pressure strip, and the pressure strip compresses tightly panel on the board that shifts with panel butt more firmly, and then makes the board that shifts can better drive the panel and remove.

Optionally, a guide block is fixedly arranged on the workbench along the length direction of the workbench, a shifting groove is formed in the guide block along the length direction of the guide block, and a shifting block slidably connected with the shifting groove is fixedly arranged at the bottom end of the shifting plate.

Through adopting above-mentioned technical scheme, when the shifting board removed, the shifting piece was arranged in the shift groove and is removed, and the shift groove standardizes the removal orbit of shifting board through the removal orbit of restriction shifting piece, makes the shifting board can arrange the guide block in better and remove.

Optionally, both sides of the bottom end of the shifting block are rotatably connected with shifting rollers, a rolling groove communicated with the shifting groove is formed in the guide block along the length direction of the guide block, and the shifting rollers are connected with the rolling groove in a rolling manner.

By adopting the technical scheme, when the shifting plate is arranged on the guide block to move, the moving roller is arranged in the rolling groove to roll, the original sliding friction force between the shifting plate and the guide block is converted into rolling friction force by the shifting roller, and then the relative shifting process between the shifting plate and the guide block is more perfect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when punching the operation, the workstation supports panel on required position, conveyor carries panel to the support frame direction, when panel removes to lift cylinder below, the lift cylinder drives the lifter plate and goes up and down, the lifter plate and then drives the piece that punches and go up and down to panel operation of punching, meanwhile the buffer board goes up and down with the piece that punches in step, when the piece that punches to panel operation, the buffer board compresses tightly panel, the degree of rocking of panel among the punching process has been reduced to a certain extent, the process of punching that makes the puncher is difficult for rocking the skew more stably.

2. When the lifting plate moves, the buffer spring drives the buffer plate and the lifting plate to move synchronously, after the buffer plate is abutted to the plate, the buffer plate is not moved, the lifting plate continues to descend at the moment, the buffer spring is extruded, and the punching block moves downwards to penetrate through the buffer plate and the plate to be abutted, so that the punching operation of the punching block on the plate is realized.

3. When the buffer board goes up and down, the limiting block is arranged in the limiting groove to slide, the limiting block and the limiting groove move mutually to enable the two ends of the buffer board to be limited in the guide board, and then the relative position of the buffer board and the guide board is enabled to be more stable, and the shifting and guiding process of the guide board to the buffer board is enabled to be more perfect.

Drawings

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

Fig. 2 is a sectional view of the shift block and the shift roller in the embodiment of the present application.

Fig. 3 is a sectional view of a buffer spring and a lift cylinder in an embodiment of the present application.

FIG. 4 is a cross-sectional view of a guide plate and a stop block in an embodiment of the present application.

Description of reference numerals: 1. a work table; 2. a conveying device; 3. a support frame; 4. a lifting cylinder; 5. a lifting plate; 6. punching a hole block; 7. a buffer plate; 8. a buffer spring; 9. a guide plate; 10. a guide groove; 11. a limiting block; 12. a limiting groove; 13. a guide post; 14. a shifting plate; 15. a pressing frame; 16. a pressing cylinder; 17. a compression plate; 18. a guide block; 19. a shifting groove; 20. a shift block; 21. a shifting roller; 22. a rolling groove; 23. and a shifting cylinder.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses car panel puncher refers to fig. 1, including workstation 1, is provided with conveyor 2 on the workstation 1, and 1 one end of workstation is provided with perforating device, and perforating device is located the position that is close to 2 feed ends of conveyor. When punching the panel, the user places panel on workstation 1, and workstation 1 supports panel on required position, and conveyor 2 carries panel to perforating device's direction, and perforating device punches to panel.

Referring to fig. 1, the conveying device 2 includes a shifting plate 14, a shifting cylinder 23 is fixedly arranged on the upper end surface of the workbench 1 along the length direction of the workbench 1, and an output shaft of the shifting cylinder 23 is fixedly connected with the end portion of the shifting plate 14 far away from the punching device. When the user need punch the operation to panel, the user places panel on shifting board 14, and the output shaft extension of aversion cylinder 23 drives shifting board 14 and removes, and shifting board 14 and then drive panel and remove to perforating device's direction, realize the automatic feeding function of panel.

Referring to fig. 1 and 2, a pressing frame 15 is fixedly arranged on the displacement plate 14, a pressing cylinder 16 is fixedly arranged on the pressing frame 15 along the vertical direction, and a pressing plate 17 is fixedly arranged on an output shaft of the pressing cylinder 16 along the horizontal direction. When the user need punch the operation to panel, the user arranges panel one end in the shift board 14 on, and panel one end is arranged in and is compressed tightly 15 below this moment, compresses tightly cylinder 16 and drives pressure strip 17 and move down, and until pressure strip 17 and panel looks butt, pressure strip 17 compresses tightly panel on shift board 14 more firmly, and then makes shift board 14 can drive panel better and remove.

Referring to fig. 1 and 2, two parallel guide blocks 18 are fixedly arranged on the workbench 1 along the length direction of the workbench 1, a displacement groove 19 is formed on the guide block 18 along the length direction of the guide block 18, and a displacement block 20 slidably connected with the displacement groove 19 is fixedly arranged at the bottom end of the displacement plate 14. When the shifting plate 14 moves, the shifting plate 14 and the guide block 18 move relatively, at this time, the shifting block 20 is placed in the shifting groove 19 to move, and the shifting groove 19 regulates the moving track of the shifting block 20 by limiting the moving track of the shifting block 20, so that the shifting plate 14 can be better placed on the guide block 18 to move.

Referring to fig. 1 and 2, two sides of the bottom end of the displacement block 20 are respectively rotatably connected with displacement rollers 21, a rotating shaft of the displacement rollers 21 is arranged along the horizontal direction, a rolling groove 22 communicated with the displacement groove 19 is formed in the guide block 18 along the length direction of the guide block 18, and the displacement rollers 21 are in rolling connection with the rolling groove 22. When the shifting plate 14 is arranged on the guide block 18 to move, the moving roller is arranged in the rolling groove 22 to roll, the original sliding friction force between the shifting plate 14 and the guide block 18 is converted into rolling friction force by the shifting roller 21, and further the relative displacement process between the shifting plate 14 and the guide block 18 is more complete.

Referring to fig. 1 and 3, 1 one side of workstation has set firmly support frame 3, has set firmly lift cylinder 4 along vertical direction in the support frame 3, along horizontal direction fixedly connected with lifter plate 5 on the output shaft of lift cylinder 4, and perforating device includes two punch block 6 along vertical direction setting, punch block 6 and lifter plate 5's lower terminal surface fixed connection. When the shift board 14 removes panel to lift cylinder 4 below, the flexible 5 lifts that drive of output shaft of lift cylinder 4, and the operation of punching is carried out panel to lift 5 and then drive the piece 6 that punches, when the piece 6 that punches is connected with panel, the shift board 14 pauses to carry, when the piece 6 that punches and panel sliding separation, the shift board 14 continues to carry panel, realizes the multi-section operation of punching to panel.

Referring to fig. 3 and 4, four guide posts 13 are fixedly arranged in the support frame 3 along the vertical direction, the guide posts 13 are located at the end parts of the lifting plate 5 close to the end points of the lifting plate 5, and the guide posts 13 penetrate through the lifting plate 5 and are in sliding connection with the lifting plate 5 along the vertical direction. When the lifting plate 5 goes up and down, the guide columns 13 are in sliding connection with the lifting plate 5 along the vertical direction, at the moment, the guide plate 9 limits the lifting plate 5 to move on a required track, and meanwhile, the lifting plate 5 can be better placed on the horizontal position to move up and down.

Referring to fig. 3 and 4, the bottom end of the lifting plate 5 is provided with a buffer plate 7 along the horizontal direction, the punching block 6 penetrates through the buffer plate 7 and is connected with the buffer plate 7 in a sliding manner along the vertical direction, the buffer plate 7 moves in the vertical direction, and when the buffer plate 7 moves to the bottommost position, the lower end face of the buffer plate 7 is abutted to the plate. When lifter plate 5 moved down, buffer board 7 moved down with lifter plate 5 in step, when the piece 6 that punches operated to panel, buffer board 7 compressed tightly panel, had reduced rocking of punching in-process panel to a certain extent.

Referring to fig. 3 and 4, a plurality of buffer springs 8 are fixedly connected between the elevating plate 5 and the buffer plate 7 in a vertical direction. When the lifting plate 5 moves, the buffer spring 8 drives the buffer plate 7 and the lifting plate 5 to move synchronously, after the bottom end of the buffer plate 7 is abutted to the plate, the buffer plate 7 stops moving downwards, the lifting plate 5 continues to descend at the moment, the buffer spring 8 is extruded, the lifting plate 5 drives the punching block 6 to move downwards to penetrate through the buffer plate 7 to be abutted to the plate, and punching operation of the punching block 6 on the plate is achieved.

Referring to fig. 3 and 4, two guide plates 9 fixedly connected with the support frame 3 are arranged on two sides of the buffer plate 7 along the vertical direction, guide grooves 10 are formed in the guide plates 9 along the vertical direction, the buffer plate 7 is arranged between the guide plates 9, and two ends of the buffer plate 7 are movably connected with the guide grooves 10 along the vertical direction. When the buffer board 7 goes up and down, the guide groove 10 plays a guiding role in the lifting process of the buffer board 7, so that the lifting track of the buffer board 7 is more stable, and the buffer board is not easy to deviate in the lifting process.

Referring to fig. 3 and 4, stopper 11 has set firmly along vertical direction at the both ends of buffer board 7, and stopper 11's width is greater than buffer board 7's width, offers the spacing groove 12 that is linked together with guide way 10 along vertical direction on the deflector 9, stopper 11 and spacing groove 12 along vertical direction sliding connection. When the buffer plate 7 goes up and down, the limiting block 11 is arranged in the limiting groove 12 to slide, the limiting block 11 and the limiting groove 12 move mutually to enable the two ends of the buffer plate 7 to be limited in the guide plate 9, and then the relative position of the buffer plate 7 and the guide plate 9 is more stable, so that the shifting and guiding process of the buffer plate 7 by the guide plate 9 is more perfect.

The implementation principle of car panel puncher of this application embodiment does: when the user need punch the operation to panel, the user arranges panel one end in and compresses tightly 15 belows, compress tightly 16 cylinders and drive pressure strip 17 and move down, until pressure strip 17 and panel looks butt, shift cylinder 23 makes shift plate 14 drive panel to the direction removal of perforating device, when shift plate 14 removes panel to lift cylinder 4 below, lift cylinder 4 makes lifter plate 5 go up and down, buffer spring 8 drives buffer plate 7 and lifter plate 5 synchronous motion this moment, after the bottom of buffer plate 7 and panel looks butt, buffer plate 7 stops moving down, lifter plate 5 continues to descend this moment, extrude buffer spring 8, lifter plate 5 drives punch piece 6 and goes up and down to punch the operation to panel.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a car panel puncher, includes workstation (1), is equipped with conveyor (2) on workstation (1), its characterized in that: workstation (1) one side has set firmly support frame (3), lift cylinder (4) have set firmly along vertical direction in support frame (3), along horizontal direction fixedly connected with lifter plate (5) on the output shaft of lift cylinder (4), the bottom of lifter plate (5) has set firmly drilling piece (6) along vertical direction, the bottom of lifter plate (5) is equipped with buffer board (7) along the horizontal direction, drilling piece (6) pass buffer board (7) and with buffer board (7) along vertical direction sliding connection, buffer board (7) are arranged in and are moved in the vertical direction, when buffer board (7) remove to the bottommost position on, the lower terminal surface and the panel looks butt of buffer board (7).

2. A car sheet punch as recited in claim 1, wherein: a plurality of buffer springs (8) are fixedly connected between the lifting plate (5) and the buffer plate (7) along the vertical direction.

3. A car sheet punch as recited in claim 1, wherein: the buffer board is characterized in that guide plates (9) fixedly connected with the support frame (3) are arranged on two sides of the buffer board (7) in the vertical direction, and the buffer board (7) is arranged between the guide plates (9) and movably connected with the guide plates (9).

4. A car sheet punch as claimed in claim 3, wherein: stopper (11) have set firmly along vertical direction at the both ends of buffer board (7), and the width of stopper (11) is greater than the width of buffer board (7), has seted up spacing groove (12) along vertical direction on deflector (9), stopper (11) and spacing groove (12) along vertical direction sliding connection.

5. A car sheet punch as recited in claim 1, wherein: a plurality of guide posts (13) are fixedly arranged in the support frame (3) along the vertical direction, and the guide posts (13) penetrate through the lifting plate (5) and are connected with the lifting plate (5) in a sliding mode along the vertical direction.

6. A car sheet punch as recited in claim 1, wherein: conveyor (2) are including shifting board (14), and shifting board (14) remove along the length direction of workstation (1), have set firmly on shifting board (14) and compress tightly frame (15), compress tightly and have set firmly along vertical direction on frame (15) and compress tightly cylinder (16), and it has set firmly to compress tightly clamp plate (17) along the horizontal direction on compressing tightly the output shaft of cylinder (16).

7. A car sheet punch as claimed in claim 6, wherein: the automatic displacement device is characterized in that a guide block (18) is fixedly arranged on the workbench (1) along the length direction of the workbench (1), a displacement groove (19) is formed in the guide block (18) along the length direction of the guide block (18), and a displacement block (20) in sliding connection with the displacement groove (19) is fixedly arranged at the bottom end of the displacement plate (14).

8. A car sheet punch as claimed in claim 7, wherein: the two sides of the bottom end of the shifting block (20) are rotatably connected with shifting rollers (21), a rolling groove (22) communicated with the shifting groove (19) is formed in the guide block (18) along the length direction of the guide block (18), and the shifting rollers (21) are in rolling connection with the rolling groove (22).