Elastic spacer bush stamping device

Abstract

The utility model discloses an elastic spacer bush stamping device which comprises a base, a lower die plate is arranged on the base in a sliding mode, a sliding groove corresponding to the lower die plate is formed in the base, the lower die plate can be detached from the sliding groove, shifting rods are fixedly arranged at the two ends of the side wall of one side of the lower die plate, a back plate is fixedly arranged on the base, and the back plate is fixedly arranged on the base. The end, away from the base, of the back plate is fixedly connected with a top plate, a stamping table is fixedly arranged on the lower wall of the top plate, the output end of the stamping table is fixedly connected with an upper die plate, two sets of die grooves corresponding to the upper die plate are formed in the lower die plate, and the upper die plate is fixedly connected with the stamping table through a connecting mechanism. The die can be rapidly replaced according to needs, the adaptability of the device is greatly improved, stamping is conducted through the two sets of dies in a circulating mode, the time for waiting for discharging is saved, and the machining efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elastic spacer processing, in particular to an elastic spacer punching device. Background Art

[0002] When processing elastic spacers, it is often necessary to obtain the softened masterbatch by stamping it on a mold. In the prior art, traditional spacer stamping equipment is often difficult to adapt to the production needs of different types of spacers and has poor adaptability. After one stamping is completed, it is necessary to wait for the mold to be unloaded before the next stamping can be performed. The waiting time greatly reduces the efficiency of the stamping process. For this reason, we propose an elastic spacer stamping device to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: traditional stamping equipment is difficult to adapt to the processing of different types of spacers, and it is necessary to wait for unloading to complete the next stamping during stamping, which is inefficient, and an elastic spacer stamping device is proposed.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A stamping device for an elastic spacer comprises a base, on which a lower template is slidably arranged, a sliding groove corresponding to the lower template is opened on the base, the lower template can be removed from the sliding groove, and levers are fixedly arranged at both ends of a side wall of one side of the lower template, a back plate is fixedly arranged on the base, a top plate is fixedly connected to the end of the back plate away from the base, a stamping table is fixedly arranged on the lower wall of the top plate, an upper template is fixedly connected to the output end of the stamping table, two groups of mold grooves corresponding to the upper template are provided on the lower template, and the upper template is fixedly connected to the stamping table through a connecting mechanism.

[0006] Preferably, the connecting mechanism comprises a connecting seat, the connecting seat is fixedly arranged at the output end of the punching table, a slot corresponding to the connecting seat is opened on the upper template, and a fixing mechanism corresponding to the connecting seat is arranged in the slot.

[0007] Preferably, the fixing mechanism includes two card blocks, and telescopic grooves corresponding to the card blocks are opened on both side walls of the slot, the two card blocks are slidably arranged in the two telescopic grooves respectively, and the two card blocks are connected to the inner walls of the telescopic grooves through springs, and card slots corresponding to the card blocks are opened on both side walls of the connecting seat, and the side walls of the two card blocks close to the slot opening are inclined, and the two card blocks are provided with corresponding toggle mechanisms.

[0008] Preferably, the toggle mechanism includes two toggle rods, which are respectively fixed on the side walls of the two blocks, and both of the toggle rods slide through the side walls of the upper template, and two strip-shaped sliding openings corresponding to the toggle rods are symmetrically provided on the side walls of the upper template.

[0009] Preferably, buffer pads are fixedly provided on both end side walls of the slide groove.

[0010] Compared with the prior art, the beneficial effect of the utility model is as follows: by arranging two groups of mold grooves on the lower template, and being able to slide and adjust the two groups of mold grooves to correspond to the upper template respectively, after one stamping is completed, the lower template on the other side can be slid to correspond to the upper template, and the next stamping operation can be quickly performed. The time for stamping on the other side can be used to unload and reload the previous stamping material. There is no need to wait for unloading time, which greatly improves the processing efficiency. By setting a lever, the control of the card block is achieved. The lever can be pushed to drive the card block to slide out of the slot, thereby releasing the connection between the connecting seat and the upper template, and the upper template can be quickly removed for replacement. The lower template can also be removed from the slide slot, so that the mold can be quickly replaced to meet the processing requirements of different types of spacers, which greatly improves the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a three-dimensional structural schematic diagram of an elastic spacer punching device proposed by the utility model;

[0012] Figure 2 This is a schematic diagram of the side structure of an elastic spacer punching device proposed by the utility model;

[0013] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle.

[0014] In the figure: 1 base, 2 lower template, 3 slide groove, 4 push rod, 5 back plate, 6 top plate, 7 punching table, 8 upper template, 9 connecting seat, 10 slot, 11 telescopic slot, 12 card block, 13 spring, 14 lever, 15 card slot. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] Reference Figure 1-Figure 3A stamping device for an elastic spacer sleeve includes a base 1, a lower template 2 is slidably arranged on the base 1, a slide groove 3 corresponding to the lower template 2 is opened on the base 1, the lower template 2 can be removed from the slide groove 3, and both ends of the side wall of one side of the lower template 2 are fixedly provided with levers 14, a back plate 5 is fixedly arranged on the base 1, and a top plate 6 is fixedly connected to the end of the back plate 5 away from the base 1, a stamping table 7 is fixedly arranged on the lower wall of the top plate 6, an upper template 8 is fixedly connected to the output end of the stamping table 7, two groups of mold grooves corresponding to the upper template 8 are arranged on the lower template 2, and the upper template 8 is fixedly connected to the stamping table 7 through a connecting mechanism, and the connecting mechanism includes a connecting The connecting seat 9 is fixedly arranged at the output end of the punching table 7, and a slot 10 corresponding to the connecting seat 9 is opened on the upper template 8. A fixing mechanism corresponding to the connecting seat 9 is arranged in the slot 10, and the fixing mechanism includes two clamping blocks 12. Telescopic grooves 11 corresponding to the clamping blocks 12 are opened on the side walls of the slot 10 on both sides, and the two clamping blocks 12 are respectively slidably arranged in the two telescopic grooves 11, and the two clamping blocks 12 are connected to the inner wall of the telescopic groove 11 through springs 13. Slots 15 corresponding to the clamping blocks 12 are opened on the side walls of the connecting seat 9 on both sides, and the side walls of the two clamping blocks 12 close to the opening of the slot 10 are inclined, and the two clamping blocks 12 are provided with a corresponding toggle mechanism, the toggle mechanism includes two toggle rods 14, the two toggle rods 14 are respectively fixedly arranged on the side walls of the two card blocks 12, and the two toggle rods 14 are slidably arranged through the side wall of the upper template 8, and the side wall of the upper template 8 is symmetrically provided with two strip-shaped sliding openings corresponding to the toggle rods 14, and buffer pads are fixedly arranged on the side walls of both ends of the slide groove 3. By arranging two groups of mold grooves on the lower template 2, and being able to slide and adjust the two groups of mold grooves to correspond to the upper template 8 respectively, after one stamping is completed, the lower template 2 on the other side can be slid to correspond to the upper template 8, and the next stamping operation can be quickly performed, and the other side can be used for stamping. The time for unloading and reloading the previous stamping material is reduced, and there is no need to wait for the unloading time, which greatly improves the processing efficiency. By setting the lever 14, the control of the block 12 is realized. The lever 14 can be pushed to drive the block 12 to slide out of the slot 15, thereby releasing the connection between the connecting seat 9 and the upper template 8, and the upper template 8 can be quickly removed for replacement. The lower template 2 can also be removed from the slide groove 3, so that the mold can be quickly replaced to meet the processing requirements of different types of spacers, which greatly improves the adaptability of the device. By setting the buffer pad, the problem of damage caused by the collision of the lower template 2 with the side wall of the slide groove 3 when sliding to adjust the position can be avoided.

[0017] In the utility model, when the stamping process of the spacer is carried out, the lever 14 is first pushed to drive the card block 12 to slide out of the card slot 15, so that the upper template 8 can be quickly removed. After the corresponding upper template 8 is selected as required for installation, the corresponding lower template 2 is put into the slide groove 3, the masterbatch is filled in the lower template 2, and the stamping table 7 is turned on to drive the upper template 8 to descend to complete the stamping. After one stamping is completed, the lower template 2 is slid, so that the lower template 2 on the other side corresponds to the upper template 8 for the next stamping operation, and the time for stamping on the other side is used to unload and reload the previous stamping material. There is no need to wait for the unloading time, which greatly improves the processing efficiency.

[0018] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An elastic spacer punching device, comprising a base (1), characterized in that: A lower template (2) is slidably arranged on the base (1), a slide groove (3) corresponding to the lower template (2) is provided on the base (1), the lower template (2) can be removed from the slide groove (3), and levers (14) are fixedly arranged at both ends of a side wall of one side of the lower template (2), a back plate (5) is fixedly arranged on the base (1), a top plate (6) is fixedly connected to the end of the back plate (5) away from the base (1), a punching table (7) is fixedly arranged on the lower wall of the top plate (6), an upper template (8) is fixedly connected to the output end of the punching table (7), two groups of mold grooves corresponding to the upper template (8) are provided on the lower template (2), and the upper template (8) is fixedly connected to the punching table (7) through a connecting mechanism.

2. The elastic spacer punching device according to claim 1, characterized in that: The connecting mechanism comprises a connecting seat (9), the connecting seat (9) is fixedly arranged at the output end of the punching table (7), a slot (10) corresponding to the connecting seat (9) is opened on the upper template (8), and a fixing mechanism corresponding to the connecting seat (9) is arranged in the slot (10).

3. The elastic spacer punching device according to claim 2, characterized in that: The fixing mechanism comprises two clamping blocks (12), and telescopic grooves (11) corresponding to the clamping blocks (12) are respectively provided on the side walls on both sides of the slot (10). The two clamping blocks (12) are respectively slidably arranged in the two telescopic grooves (11), and the two clamping blocks (12) are connected to the inner walls of the telescopic grooves (11) through springs (13). The side walls on both sides of the connecting seat (9) are respectively provided with clamping grooves (15) corresponding to the clamping blocks (12), and the side walls of the two clamping blocks (12) close to the opening of the slot (10) are both inclined, and the two clamping blocks (12) are provided with corresponding toggling mechanisms.

4. The elastic spacer punching device according to claim 3, characterized in that: The toggle mechanism comprises two toggle rods (14), the two toggle rods (14) are respectively fixedly arranged on the side walls of the two clamping blocks (12), and the two toggle rods (14) are both slidably arranged to penetrate the side wall of the upper template (8), and the side wall of the upper template (8) is symmetrically provided with two strip-shaped sliding openings corresponding to the toggle rods (14).

5. The elastic spacer punching device according to claim 1, characterized in that: Buffer pads are fixedly arranged on the side walls at both ends of the slide groove (3).

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