CN212917216U

CN212917216U - Aluminum veneer punching device

Info

Publication number: CN212917216U
Application number: CN202021023937.8U
Authority: CN
Inventors: 杜建平
Original assignee: Chongqing Jinpu Technology Development Co ltd
Current assignee: Zhongji (Chongqing) vehicle Lightweight Technology Co.,Ltd.
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-09
Anticipated expiration: 2030-06-05

Abstract

The utility model relates to an aluminium veneer punching device, including the platform of punching a hole, it is equipped with the seat that punches a hole to panel to punch a hole the bench, it is equipped with the cassette that carries out the centre gripping to the panel tip to punch a hole bench slip, and the cassette is opened towards the seat direction that punches a hole has the notch, is equipped with the first baffle and the second baffle that hold panel in the notch. The utility model discloses panel punching device who sets up, slide through on the bench of punching a hole and set up a cassette that carries out the centre gripping to the panel tip, when placing panel on the first baffle of notch department, control button on the second baffle is pushed down to first baffle, control button drives and promotes the button and press to panel, fix panel, the cassette can utilize the cassette to transport panel orientation punching seat after accomplishing the fixed of panel, the seat that utilizes punching a hole carries out the operation of punching a hole to panel, the device only needs the cassette to carry out once fastening operation to panel and can accomplish punching a hole to whole panel.

Description

Aluminum veneer punching device

Technical Field

The utility model relates to a panel processing technology field specifically is an aluminium veneer punching device.

Background

In the existing aluminum veneer machining process, punching machining of an aluminum veneer is a common processing procedure, and in the process of machining the aluminum veneer, because in the punching process, a punching head applies relatively large surface pressure to the aluminum veneer, punching equipment often needs to apply clamping force to two sides or upper and lower surfaces of the aluminum veneer to ensure the accuracy and precision of punching. When the long-strip-shaped aluminum veneer is punched, after punching is completed each time, the clamping force on the aluminum veneer needs to be released firstly so as to facilitate the transportation of the aluminum veneer, and when the part of the aluminum veneer needing to be punched moves to the punching head, the aluminum veneer is fixed again to perform the next punching operation, so that the punching time of the aluminum veneer is greatly prolonged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to the above-mentioned not enough that exists among the prior art and provide an aluminium veneer punching device and be used for solving the problem that needs punch a hole at every turn and fix the aluminium veneer again when current punching equipment punches a hole to the aluminium veneer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an aluminium veneer punching device, includes the platform of punching a hole, it is equipped with the seat of punching a hole that punches a hole to panel to punch a hole to be equipped with on the platform, it is equipped with the cassette that carries out the centre gripping to panel tip to punch a hole the bench slip of bench, the cassette is opened towards the seat direction of punching a hole and is had the notch, is equipped with the first baffle and the second baffle that hold panel in the notch, first baffle slides and sets up in the notch, and the second baffle is fixed to be set up in the notch, first baffle is located directly over the second baffle, even has a plurality of first expanding spring between first baffle and the second baffle, be equipped with control button on the second baffle, the equipartition has a plurality of promotion buttons on the relative both sides wall that sets up of recess.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses the aluminium veneer punching device who sets up, slide through on the bench of punching a hole and set up a cassette that carries out the centre gripping to the panel tip, when placing panel on the first baffle of notch department, control button on the second baffle is pushed down to first baffle, control button drives and promotes the button and press to panel, fix panel, the cassette can utilize the cassette to transport panel orientation punching seat after accomplishing fixing to panel, the seat that utilizes punching a hole carries out the operation of punching a hole to panel, the device only needs the cassette to carry out once fastening operation to panel and can accomplish punching a hole to whole panel.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural view of an aluminum single plate punching apparatus of the present invention;

FIG. 2 is a schematic view of the structure of the cassette of the present invention;

FIG. 3 is a schematic cross-sectional view of the cassette of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Reference numerals: 1. a punching table; 2. punching a hole seat; 3. a card holder; 4. a first baffle plate; 5. a second baffle; 6. a first extension spring; 7. a control button; 8. a push button; 9. pushing the plate; 10. a second extension spring; 11. a bump; 12. a sliding plate; 13. a first rack; 14. a second rack; 15. a rotating gear; 16. and controlling the switch.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

the utility model provides an aluminium veneer punching device, as shown in figure 1, figure 2, figure 3, including punching a hole platform 1, it is equipped with the seat 2 that punches a hole to panel to punch a hole to be equipped with on the platform 1 to punch a hole, it is equipped with the cassette 3 that carries out the centre gripping to the panel tip to slide on the platform 1 to punch a hole, and open towards seat 2 directions that punch a hole of cassette 3 has the notch, is equipped with first baffle 4 and the second baffle 5 that holds panel in the notch, first baffle 4 slides and sets up in the notch, and second baffle 5 is fixed to be set up in the notch, first baffle 4 is located second baffle 5 directly over, even has the first expanding spring 6 of multiunit between first baffle 4 and the second baffle 5, be equipped with control button 7 on the second baffle 5, the equipartition has a plurality of promotion buttons 8 on the relative both sides wall that sets up of notch, and is a plurality of it is connected with control button 7 electricity. The surface of the push button 8 is provided with a rubber layer to avoid rigid contact between the push button 8 and the surface of the plate. When utilizing punching equipment to punch a hole to panel, because have great impact force to panel itself when punching a hole, if not fixing panel, cause the panel skew very easily and cause the punching position inaccurate. Therefore, the clamping seat 3 is independently arranged on the punching table 1, when the plate is placed on the first baffle 4 at the notch, the first baffle 4 presses the control button 7 on the second baffle 5, and the control button 7 starts the pushing buttons 8 on the two side walls to press the plate to fix the plate. After utilizing 3 fixed plates of cassette, along with the removal of cassette 3, the work of punching a hole of whole panel can constantly be accomplished to seat 2 that punches a hole, has improved the efficiency of punching a hole greatly.

According to another embodiment of the present invention, preferably, the clamping seat 3 is further provided with a fastening member for fixing one end of the plate, which is far away from the punching seat 2, the groove side wall is provided with a cavity, the fastening member is located in the cavity, the fastening member comprises a push plate 9 vertically arranged in the cavity and a positioning member for fixing the plate by moving the push plate 9, one end of the push plate 9, which is far away from the first baffle 4, is provided with a plurality of second expansion springs 10, one end of the plurality of second expansion springs 10 is connected with the cavity side wall, and the other end of the plurality of second expansion springs 10 is connected with the push plate 9; the push plate 9 is provided with a convex block 11 towards one end of the first baffle 4, a first through hole is formed in the side wall of the cavity, and the convex block 11 penetrates through the first through hole and extends into the space between the first baffle 4 and the second baffle 5. Here, the projection 11 is provided with a sloping edge facing the first shutter 4, and when the first shutter 4 is pressed down, the first shutter 4 presses the projection 11 into the cavity along the sloping edge. When utilizing cassette 3 to fix panel, the seat of punching a hole 2 can apply the power of a vertical direction for panel when punching a hole to panel, in order to avoid the skew of panel on perpendicular space, set up a fastener on cassette 3, when panel pushes down first baffle 4, first baffle 4 moves down and touches lug 11, lug 11 is exerted and is kept away from the power of first baffle 4 direction for push pedal 9, second expanding spring 10 compresses, push pedal 9 moves towards the cavity is inside, push pedal 9 drives the setting element again and further fixes panel, stabilize the work of punching a hole of panel.

According to the utility model discloses another embodiment, as shown in fig. 4, preferably, the setting element includes the sliding plate 12 that transversely sets up, and sliding plate 12 upper end slides and sets up on the cavity inner wall, and the cavity lateral wall is opened has the second through-hole that supplies sliding plate 12 to pass through, and sliding plate 12 below is equipped with first rack 13, is equipped with second rack 14 on the push pedal 9, still be equipped with rotating gear 15 between first rack 13 and the second rack 14. Here, the lower end of the sliding plate 12 is further provided with an elastic pad to avoid rigid contact between the sliding plate 12 and the plate, and to avoid damage to the structure of the rotating gear 15 in the sliding plate 12 when the plate is tilted up. Here, the central rotating shaft of the rotating gear 15 is fixed on the inner wall of the cavity, and when the second rack 14 moves, the rotating gear 15 can drive the first rack 13 to move towards the opposite direction of the second rack 14. When utilizing push pedal 9 to drive the setting element and fixing panel, because push pedal 9 is towards keeping away from the motion of first baffle 4 direction, consequently set up second rack 14 on push pedal 9, set up first rack 13 in sliding plate 12 below, and utilize a rotating gear 15 to cooperate, make push pedal 9 direction of motion and the 12 opposite directions of sliding plate, when first baffle 4 pushes down lug 11, sliding plate 12 stretches out and keeps off on panel from second through-hole department, when panel punches a hole, panel is located 3 one end of cassette and has the tendency of upwards perk, the panel tip is beated on sliding plate 12, whole panel does not take place the skew, do benefit to going on of panel punching a hole work.

According to the utility model discloses another embodiment, it is preferred, still be equipped with a plurality of recesses on the second baffle 5, 6 one end of first expanding spring links to each other with first baffle 4, and the 6 other ends of first expanding spring are located the recess. In the plate punching process, because the punching seat 2 applies a large pressure to the surface of the plate, in order to avoid that the first expansion spring 6 between the first baffle 4 and the second baffle 5 loses elasticity after being pressed for a long time, the second baffle 5 is correspondingly provided with a groove, and the first expansion spring 6 is compressed into the groove when compressed, so that the first expansion spring 6 is prevented from being damaged.

According to the utility model discloses another embodiment, it is preferred, the cassette 3 outside still is equipped with the control switch 16 of circuit break-make between a plurality of promotion buttons 8 of control and the control button 7. After the punching operation is completed on the whole plate, because the plate is difficult to take out from the clamping seat 3, the control switch 16 is arranged outside the clamping seat 3, after the control switch 16 is utilized to break the circuit between the push button 8 and the control button 7, the push button 8 is not fixed on the plate, and the plate can be normally taken out from the clamping seat 3. After the plate is taken out, the first baffle plate 4 returns to the original position under the action of the first telescopic spring 6, the second telescopic spring 10 extrudes the convex block 11 from the first through hole, the push plate 9 moves towards the direction of the first baffle plate 4, and the sliding plate 12 contracts into the cavity.

The utility model discloses the working process is as follows: when the punching device is used for punching, a plate is placed on the first baffle 4, the first baffle 4 presses the second baffle 5 downwards and touches the control button 7, and the control button 7 controls the push button 8 to press the plate to fix the two sides of the plate. First baffle 4 pushes down lug 11, lug 11 moves towards the cavity internal motion, lug 11 drives push pedal 9 and moves towards keeping away from 4 directions of first baffle, push pedal 9 top second rack 14 drives rotating gear 15 and rotates, rotating gear 15 drives first rack 13 again and removes, sliding plate 12 stretches out and presses in the panel top along second through-hole department, towards punching seat 2 directions removal after the fixed panel of cassette 3, punching seat 2 constantly punches a hole to the panel surface. After panel accomplished the punching a hole, utilize control switch 16 disconnection to promote the circuit between button 8 and the control button 7, it no longer fixes panel to promote button 8, take out panel, first baffle 4 shifts up under first expanding spring 6 effect, control button 7 resilience, second expanding spring 10 promotes push pedal 9 and moves towards first baffle 4 direction, lug 11 stretches out from first through-hole department, push pedal 9 removes and drives sliding plate 12 and shrink to the cavity along the second through-hole in, whole device reconversion, can carry out the operation of punching a hole next time.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. An aluminum veneer punching device comprises a punching table (1), wherein a punching seat (2) for punching a plate is arranged on the punching table (1), and the aluminum veneer punching device is characterized in that a clamping seat (3) for clamping the end part of the plate is arranged on the punching table (1) in a sliding manner, a notch is formed in the clamping seat (3) towards the punching seat (2), a first baffle (4) and a second baffle (5) for bearing the plate are arranged in the notch, the first baffle (4) is arranged in the notch in a sliding manner, the second baffle (5) is fixedly arranged in the notch, the first baffle (4) is positioned right above the second baffle (5), a plurality of groups of first telescopic springs (6) are connected between the first baffle (4) and the second baffle (5), a control button (7) is arranged on the second baffle (5), and a plurality of pushing buttons (8) for fixing the plate are uniformly distributed on the two opposite side walls of the notch, the push buttons (8) are electrically connected with the control button (7).

2. The aluminum veneer punching device according to claim 1, characterized in that the clamping base (3) is further provided with a fastening member for fixing one end of the plate far away from the punching base (2), a cavity is formed in the side wall of the groove, the fastening member is located in the cavity, the fastening member comprises a push plate (9) vertically arranged in the cavity and a positioning member for fixing the plate by moving the push plate (9), one end of the push plate (9) far away from the first baffle (4) is provided with a plurality of second expansion springs (10), one end of the plurality of second expansion springs (10) is connected with the side wall of the cavity, and the other end of the plurality of second expansion springs (10) is connected with the push plate (9); the push plate (9) is equipped with lug (11) towards first baffle (4) one end, and it has first through-hole to open on the cavity lateral wall, lug (11) pass first through-hole and stretch into between first baffle (4) and second baffle (5).

3. The aluminum veneer punching device according to claim 2, characterized in that the positioning element comprises a sliding plate (12) transversely arranged, the upper end of the sliding plate (12) is slidably arranged on the inner wall of the cavity, the side wall of the cavity is provided with a second through hole for the sliding plate (12) to pass through, a first rack (13) is arranged below the sliding plate (12), a second rack (14) is arranged on the push plate (9), and a rotating gear (15) is further arranged between the first rack (13) and the second rack (14).

4. The aluminum veneer punching device according to claim 1, characterized in that the second baffle (5) is further provided with a plurality of grooves, one end of the first expansion spring (6) is connected with the first baffle (4), and the other end of the first expansion spring (6) is located in the grooves.

5. A punching apparatus for aluminum veneer according to claim 1, characterized in that a control switch (16) for controlling the on-off of the circuit between the plurality of pushing buttons (8) and the control button (7) is further provided outside the clamping seat (3).