Positioning device for foot pad punching

Abstract

The utility model relates to the technical field of automobile foot pad production, and discloses a positioning device for foot pad punching, which comprises a punching table, a positioning device and a positioning device, the mounting plate is arranged on the mounting seat and is configured to ascend and descend relative to the top surface of the punching table; the positioning plate is arranged on the mounting plate, an elastic piece is arranged on the mounting plate, and the positioning plate is elastically connected with the mounting plate; the working assembly comprises a punching machine installed on the installation plate in the vertical direction, a positioning piece is arranged on the installation plate, and the positioning end of the positioning piece extends to the top face of the punching table and corresponds to the projection of the punching machine in the vertical direction; wherein when the perforating machine works, the positioning plate has an elastic trend along the vertical downward direction. The foot pad can be effectively positioned and fixed, and the punching efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to car foot pad production technical field especially is a kind of positioning device for foot pad punching. BACKGROUND

[0002] Car foot pad is the car interior trim parts with water absorption, dust absorption, protection and other functions, with higher market demand, and in the production process of car foot pad, punching equipment is needed to punch foot pad.

[0003] In prior art such as patent No. CN220561726U, a positioning assembly of foot pad puncher, by motor, gear, toothed plate and other structure cooperation moves sliding column, and installs puncher on sliding column to punch foot pad, so as to realize adjusting punching distance. But in prior art, there is lack of related equipment for positioning and fixing punching position, in the process of hydraulic column pressing, foot pad is easy to move due to personnel operation error or external force factor, causing punching position deviation. At the same time, in the actual production process of foot pad, it is still directly punched by artificial single punching, such as two punchers arranged in parallel in prior art, which needs to accurately adjust foot pad position at each time of punching, so that two positions to be drilled correspond to two punchers, which can reduce production efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of positioning device for foot pad punching to solve the problems existing in prior art, can realize effectively positioning and fixing foot pad, and improve the efficiency of punching operation.

[0005] To achieve the above object, the utility model provides the following scheme: the utility model provides a kind of positioning device for foot pad punching, comprising:

[0006] Punching table, one side is fixedly connected with mounting seat;

[0007] Mounting plate, set up on the mounting seat, is configured to be lifted relative to the punching table top surface;

[0008] Positioning plate, set up on the mounting plate, the mounting plate is provided with elastic member, and the positioning plate is elastically connected with the mounting plate;

[0009] Working assembly, including puncher installed on the mounting plate along vertical direction, the mounting plate is provided with positioning piece, and the positioning end of the positioning piece extends to the punching table top surface and corresponds with the projection in vertical direction of the puncher;

[0010] Wherein, when the puncher works, the positioning plate has vertical downward elastic tendency.

[0011] Preferably, the elastic member comprises at least one pair of elastic telescopic rods arranged on both sides of the positioning plate, and the positioning plate is fixedly connected with a support plate, the bottom end of the elastic telescopic rod is fixedly connected with the support plate, and the top end of the elastic telescopic rod is fixedly connected with the mounting plate.

[0012] Preferably, the positioning plate is in a ring structure, and the puncher is located in the area defined by the inner side of the positioning plate in the vertical downward projection.

[0013] Preferably, the positioning member is a laser emitter, and the emitting end of the laser emitter is directed to the projection of the puncher on the top surface of the punching table.

[0014] Preferably, further comprising:

[0015] A cylinder is fixedly connected to the bottom surface of the mounting plate, a fixed block is fixedly connected to the piston end of the cylinder, and the puncher and the laser emitter are both fixedly connected to the fixed block.

[0016] Preferably, further comprising:

[0017] A screw rod is arranged in the sliding groove, a sliding block is slidingly arranged in the sliding groove and is threadedly sleeved on the screw rod, and one end of the sliding block extends out of the sliding groove and is fixedly connected with the mounting plate.

[0018] A driving motor is fixedly connected in the punching table, and the output shaft of the driving motor extends vertically upward and is coaxially fixedly connected with the screw rod.

[0019] Preferably, further comprising:

[0020] A spring is arranged around the screw rod, and the two ends of the spring are respectively abutted with the sliding block and the punching table.

[0021] Preferably, a through groove is arranged on the top surface of the punching table corresponding to the vertical projection of the puncher.

[0022] The utility model discloses the following technical effects:

[0023] The utility model discloses the following technical effects: BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings described in the following embodiments are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Fig. 1 The position relationship diagram of the punching table and the puncher in the present application;

[0026] Fig. 2 The connection relationship diagram of the driving motor and the sliding block in the present application;

[0027] Fig. 3 The structure schematic diagram when the puncher extends into the through slot in the present application;

[0028] Among them, 1, punching table; 2, mounting seat; 3, mounting plate; 4, positioning plate; 5, puncher; 6, elastic telescopic rod; 7, support plate; 8, laser emitter; 9, air cylinder; 10, fixed block; 11, screw rod; 12, spring; 13, driving motor; 14, sliding block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail in combination with the drawings and specific embodiments.

[0031] Referring to Figs. 1-3 The present application provides a positioning device for punching foot pads, comprising:

[0032] The punching table 1 is used for punching foot pads, and one side is fixedly connected with the mounting seat 2;

[0033] The mounting plate 3 is arranged on the mounting seat 2 and is configured to be lifted relative to the top surface of the punching table 1;

[0034] The positioning plate 4 is arranged on the mounting plate 3, and the mounting plate 3 is provided with an elastic member, and the positioning plate 4 is elastically connected with the mounting plate 3;

[0035] The working assembly comprises a punch 5 installed on the mounting plate 3 in the vertical direction, and the mounting plate 3 is provided with a positioning member, and the positioning end of the positioning member extends to the top surface of the punching table 1 and corresponds to the projection of the punch 5 in the vertical direction.

[0036] When the punch 5 works, the positioning plate 4 has a vertical downward elastic trend.

[0037] The mounting plate 3 is arranged to be lifted relative to the punching table 1, and the punch 5 is installed on the mounting plate 3 to drive the punch 5 to be lifted, so that the foot pad is punched on the top surface of the punching table 1, and the positioning plate 4 is arranged on the mounting plate 3 through the elastic member, and the positioning plate 4 has a vertical downward elastic trend during the punching process, so that the positioning plate 4 abuts against the foot pad to fix the foot pad, and the positioning member is arranged on the mounting plate 3, and the positioning end of the positioning member corresponds to the projection of the punch 5 in the vertical direction, which can help the staff to directly find the corresponding position of the punch 5 on the top surface of the punching table 1, thereby improving the punching efficiency.

[0038] In the technical scheme, the foot pad is punched, and in actual work, the staff only needs to move the foot pad on the top surface of the punching table 1 and position the corresponding end of the punching area, and the positioning plate 4 is used to fix the foot pad during the punching process, so that the punching efficiency and effect are effectively improved.

[0039] Further, the elastic member comprises at least one pair of elastic telescopic rods 6 arranged on both sides of the positioning plate 4, and the positioning plate 4 is fixedly connected with a support plate 7, the bottom end of the elastic telescopic rod 6 is fixedly connected with the support plate 7, and the top end of the elastic telescopic rod 6 is fixedly connected with the mounting plate 3.

[0040] The common elastic telescopic rod 6 is adopted to make the positioning plate 4 extend downward in the vertical direction, and when the positioning plate 4 contacts the top surface of the punching table 1, an extrusion force is formed on the elastic telescopic rod 6, so that the positioning plate 4 cooperates with the top surface of the punching table 1 to clamp and fix the foot pad, and the positioning plate 4 does not move during the punching process, so that accurate punching can be achieved.

[0041] Further, the positioning plate 4 is in a ring structure, and the projection of the punch 5 in the vertical downward direction is located in the region defined on the inner side of the positioning plate 4.

[0042] The positioning plate 4 is designed in a ring structure, and when the positioning plate 4 fixes the foot pad, a clamping interval can be formed around the punching area, so that the fixing effect of the foot pad is improved, and in addition, the positioning plate 4 in the ring structure can pass through the region defined on the inner side to ensure that the punch 5 effectively punches the foot pad.

[0043] Further, the positioning member is a laser emitter 8, and the emission end of the laser emitter 8 faces the projection of the punch 5 on the top surface of the punching table 1.

[0044] The laser emitter 8 is used to mark the laser point on the top surface of the punching table 1, and the staff directly moves the foot pad, and the laser point corresponding to the position to be punched is used as the positioning point.

[0045] Further, it further comprises:

[0046] The cylinder 9 is fixed on the bottom surface of the mounting plate 3, and the piston end of the cylinder 9 is fixed with the fixing block 10, and the punching machine 5 and the laser emitter 8 are fixed on the fixing block 10.

[0047] By fixing the cylinder 9 on the mounting plate 3, the punching machine 5 is driven to move along the vertical direction by the cylinder 9, so that after the foot pad is fixed on the positioning plate 4, the punching machine 5 is moved by the cylinder 9 to punch.

[0048] Further, it further comprises:

[0049] The screw rod 11 is provided with a sliding groove on the side close to the punching machine 5 of the mounting seat 2, the screw rod 11 is connected in the sliding groove, the sliding groove is limitedly connected with the sliding block 14, and the sliding block 14 is threadedly connected on the screw rod 11, and one end of the sliding block 14 extends out of the sliding groove and is fixed with the mounting plate 3.

[0050] The driving motor 13 is fixed in the punching table 1, and the output shaft of the driving motor 13 extends upward along the vertical direction and is coaxially fixed with the screw rod 11.

[0051] The driving motor 13 drives the screw rod 11 to rotate, so that the sliding block 14 slides along the sliding groove, and the mounting plate 3 is driven to move along the vertical direction, and the positioning plate 4 is pressed downward by the mounting plate 3 to position and fix the foot pad.

[0052] Further, it further comprises:

[0053] The spring 12 is wound on the screw rod 11, and the two ends of the spring 12 are respectively abutted with the sliding block 14 and the punching table 1.

[0054] The spring 12 is used to improve the sliding stability of the sliding block 14.

[0055] The working principle of the positioning device for foot pad punching of the utility model is as follows:

[0056] The staff places the foot pad on the top surface of the punching table 1, at this time, the driving motor 13 rotates the screw rod 11 to lift the mounting plate 3, so that the positioning plate 4 leaves a gap with the punching table 1, the foot pad is stretched into the gap, and the area to be punched on the foot pad corresponds to the laser point of the laser emitter 8, since the foot pad blocks the through groove, the laser point directly appears on the top surface of the foot pad, the control driving motor 13 rotates the screw rod 11 to lower the mounting plate 3, so that the positioning plate 4 extrudes the foot pad and compresses the elastic telescopic rod 6, so that the positioning plate 4 compresses the foot pad to fix, finally, the air cylinder 9 lowers the puncher 5 to punch the foot pad, until the puncher 5 penetrates the foot pad and stops, then the mounting plate 3 and the puncher 5 are lifted, the staff moves the foot pad, so that the next position to be punched corresponds to the laser point, and the above steps are repeated.

[0057] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0058] The above-described embodiments are only preferred modes of the present application, and do not limit the scope of the present application, and various modifications and improvements to the technical solutions of the present application made by those skilled in the art without departing from the design spirit of the present application should fall within the protection scope of the present application.

Claims

1. A positioning device for punching a footbed, characterized in that, The utility model relates to a punch table (1) is provided with the mounting seat (2) on one side, and the mounting plate (3) is arranged on the mounting seat (2) and is configured to lift relative to the top surface of the punch table (1), and the positioning plate (4) is arranged on the mounting plate (3), and the elastic element is arranged on the mounting plate (3), and the positioning plate (4) is elastically connected with the mounting plate (3), and the working assembly includes the puncher (5) installed on the mounting plate (3) in the vertical direction, and the positioning end of the positioning element extends to the top surface of the punch table (1) and corresponds with the projection of the puncher (5) in the vertical direction, and when the puncher (5) works, the positioning plate (4) has the elastic tendency of vertical downward. The elastic element includes at least a pair of elastic telescopic rods (6) arranged on both sides of the positioning plate (4), and the supporting plate (7) is fixedly connected to both sides of the positioning plate (4), the bottom end of the elastic telescopic rod (6) is fixedly connected to the supporting plate (7), and the top end of the elastic telescopic rod (6) is fixedly connected to the mounting plate (3). The positioning plate (4) is in the form of a ring structure, and the projection of the puncher (5) in the vertical direction is located in the area defined on the inner side of the positioning plate (4). The positioning element is a laser emitter (8), and the emission end of the laser emitter (8) is directed to the projection of the puncher (5) on the top surface of the punch table (1). Further comprising: The cylinder (9) is fixedly connected to the bottom surface of the mounting plate (3), the piston end of the cylinder (9) is fixedly connected to the fixed block (10), and the puncher (5) and the laser emitter (8) are fixedly connected to the fixed block (10).

2. The footbed punching locator of claim 1, wherein: Further comprising:

3. The footbed punching locator of claim 1, wherein: The mounting seat (2) is provided with a sliding groove on the side close to the puncher (5), the screw rod (11) is connected to the sliding groove, the sliding block (14) is slidingly connected in the sliding groove, the sliding block (14) is threadedly sleeved on the screw rod (11), one end of the sliding block (14) extends out of the sliding groove and is fixedly connected to the mounting plate (3), and the driving motor (13) is fixedly connected in the punch table (1), the output shaft of the driving motor (13) extends upward and is coaxially fixedly connected to the screw rod (11).

4. The footbed punching locator of claim 1, wherein: Further comprising:

5. The footbed punching locator of claim 4, wherein, The spring (12) is wound on the screw rod (11), and the two ends of the spring (12) abut against the sliding block (14) and the punch table (1) respectively. The punch table (1) is provided with a through groove corresponding to the projection of the puncher (5) in the vertical direction.

6. The footbed punching locator of claim 1, wherein, ​ ​ ​ 7. The footbed punching locator of claim 6, wherein, ​ ​ 8. The footbed punching locator of claim 1, wherein: ​

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