CN219425366U - Hardware stamping damping device - Google Patents

Abstract

The utility model discloses a hardware stamping damping device, which relates to the technical field of hardware stamping equipment and comprises a base, wherein the upper side of the base is symmetrically connected with a connecting rod, the top end of the connecting rod is connected with a cylinder through a fixing plate, the center position of the lower side of the fixing plate is fixedly connected with an upper pressing block, the bottom end of the cylinder is fixedly connected with an upper pressing block, a groove is formed in the base, a lower pressing block is clamped in the groove, a clamping block is arranged on the lower side of the lower pressing block, and the bottom end of the clamping block is symmetrically connected with a spring sheet. According to the utility model, the elastic sheet and the clamping block are arranged, so that the external force borne by the lower pressing block can be buffered and absorbed, the protection work of the lower pressing block is realized, namely the normal use of the lower pressing block is effectively ensured, and the limiting block and the first spring are arranged, so that the disassembly work of the lower pressing block is realized, and the lower pressing block is conveniently taken out by a worker for cleaning and replacement, so that the convenience in the use process of the device is improved.

Description

Hardware stamping damping device

Technical Field

The utility model relates to the technical field of hardware stamping equipment, in particular to a hardware stamping damping device.

Background

The hardware is various metal devices manufactured by forging, calendaring, cutting and other physical processing of metals such as iron, steel, aluminum and the like, is divided according to the purposes of products and can be divided into a tool hardware, building hardware, daily hardware, a lockset grinding tool, kitchen and bathroom hardware, household hardware, hardware parts and the like, and the hardware stamping is a process for deforming or breaking stainless steel, iron, aluminum, copper and other plates and foreign materials by utilizing a punch and a die, so that a process with a certain shape and size is achieved, and the stamped materials are required to be produced continuously in the hardware stamping process.

At present, when the existing stamping die is used, the existing stamping die is mainly formed by combining an upper pressing block and a lower pressing block, the upper pressing block is driven to move through a cylinder and approach to the lower pressing block, so that overall stamping work is completed, and the lower pressing block arranged on the lower side of the die is easily damaged due to the fact that the impact force of the upper pressing block in the stamping process is large, so that the subsequent normal use is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a hardware stamping damping device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a five metals punching press damping device, includes the base, the upside symmetry of base is connected with the connecting rod, and the top of connecting rod is connected through the fixed plate, the central point of fixed plate downside puts fixedly connected with cylinder, and the bottom fixedly connected with briquetting of cylinder, the inside of base is seted up flutedly, and the inside block of recess has the briquetting down, the downside of briquetting is provided with the block down, and the bottom symmetry of block is connected with the shell fragment, the other end and the inner wall fixed connection of recess of shell fragment.

Preferably, the outside of cylinder has fixedly cup jointed the piece that cup joints, and cup joints the left and right sides both ends symmetry of piece and be connected with the bracing piece, the longitudinal section of bracing piece sets up to L type structure, the upside and the fixed plate fixed connection of bracing piece.

Preferably, the inner wall of the groove is fixedly connected with a buffer pad, and the buffer pad is positioned at the central position of the bottom end of the groove.

Preferably, the left end and the right end of the clamping block are symmetrically connected with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the base.

Preferably, the slot hole has been seted up to the inside symmetry of block, and the inner wall in slot hole transversely is connected with first spring respectively, the other end fixedly connected with stopper of first spring, and during one side that the stopper is close to each other extends to down the briquetting, the spacing groove with stopper looks adaptation has been seted up to the inside of briquetting down, and the positive fixedly connected with pulling piece of stopper, the inside of block has been seted up with the slide of pulling piece looks adaptation.

Preferably, the upper end and the lower end of the slot hole are symmetrically connected with cross bars, and holes matched with the cross bars are formed in the limiting blocks.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device is provided with shell fragment and block, when using, through the mutually supporting of recess and shell fragment, can cushion and absorb the external force that the briquetting received down to realize the protection work to the briquetting down, effectively guarantee the normal use of briquetting down promptly.

2. The device is through being provided with stopper and first spring, in the use, the staff can manually pull the pulling piece to can take out the stopper from the inside of briquetting down, in order to realize the dismantlement work to the briquetting down, thereby be convenient for the staff take out the briquetting down and clear up and change, in order to promote the convenience in this device the use.

Drawings

FIG. 1 is a schematic diagram of a cross-sectional front view of a hardware stamping damping device according to the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the groove and dome structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;

fig. 4 is a front view of the stopper and pulling block in fig. 1.

In the figure: 1. a base; 2. a connecting rod; 3. a fixing plate; 4. a cylinder; 5. pressing into blocks; 6. pressing the block; 7. a clamping block; 8. a first spring; 9. a limiting block; 10. a cross bar; 11. pulling the block; 12. a groove; 13. a spring plate; 14. a cushion pad; 15. a slide block; 16. and (5) supporting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, the hardware stamping damping device comprises a base 1, wherein the upper side of the base 1 is symmetrically connected with a connecting rod 2, the top end of the connecting rod 2 is connected with a fixing plate 3, the center position of the lower side of the fixing plate 3 is fixedly connected with a cylinder 4, the bottom end of the cylinder 4 is fixedly connected with an upper pressing block 5, a groove 12 is formed in the base 1, a lower pressing block 6 is clamped in the groove 12, the lower side of the lower pressing block 6 is provided with a clamping block 7, the bottom end of the clamping block 7 is symmetrically connected with a spring piece 13, and the other end of the spring piece 13 is fixedly connected with the inner wall of the groove 12.

Further, referring to fig. 1, it can be known that the outer side of the air cylinder 4 is fixedly sleeved with a sleeve joint block, the left end and the right end of the sleeve joint block are symmetrically connected with a supporting rod 16, the longitudinal section of the supporting rod 16 is of an L-shaped structure, the upper side of the supporting rod 16 is fixedly connected with the fixing plate 3, and when the air cylinder 4 is used, the reinforcing work of the air cylinder can be realized through the mutual matching of the sleeve joint block and the supporting rod 16.

Further, referring to fig. 1 and 2, it can be known that the inner wall of the groove 12 is fixedly connected with the cushion pad 14, and the cushion pad 14 is located at the center of the bottom end of the groove 12, and the cushion pad 14 is made of rubber material, so that the protection of the pressing block 6 can be further realized.

Further, referring to fig. 2 and 3, it can be known that the left and right ends of the engaging block 7 are symmetrically connected with the sliding blocks 15, the inside of the base 1 is provided with sliding grooves adapted to the sliding blocks 15, and the guiding operation of the engaging block 7 can be realized through the mutual matching of the sliding blocks 15 and the sliding grooves.

Further, referring to fig. 3, it can be known that the slot hole is symmetrically formed in the clamping block 7, the inner wall of the slot hole is respectively and transversely connected with the first spring 8, the other end of the first spring 8 is fixedly connected with the limiting block 9, one side, close to each other, of the limiting block 9 extends into the lower pressing block 6, a limiting groove matched with the limiting block 9 is formed in the lower pressing block 6, the pulling block 11 is fixedly connected with the front surface of the limiting block 9, a slide way matched with the pulling block 11 is formed in the clamping block 7, and the quick disassembly of the lower pressing block 6 can be achieved through the mutual matching of the first spring 8 and the limiting block 9.

Further, referring to fig. 3, it can be known that the upper and lower ends of the slot hole are symmetrically connected with the cross rod 10, the inside of the limiting block 9 is provided with a hole adapted to the cross rod 10, and the guiding of the limiting block 9 can be realized through the mutual matching of the cross rod 10 and the hole.

Working principle: when the device is used, a worker can move the device to a proper position, then the hardware to be punched can be placed in the lower pressing block 6, then the worker can start the work of the air cylinder 4, so that the upper pressing block 5 integrally moves downwards to finish the punching of the hardware, in the punching process, the impact force can be buffered through the elastic sheet 13 arranged on the lower side of the clamping block 7, the lower pressing block 6 is protected, and after the device is used for a long time, the worker can manually pull the pulling block 11, so that the limiting block 9 can be pulled out from the lower pressing block 6, the worker can conveniently take the lower pressing block 6 off the upper side of the clamping block 7, and therefore the lower pressing block 6 is dismounted.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

Claims (6)

1. Hardware stamping damping device, including base (1), its characterized in that, the upside symmetry of base (1) is connected with connecting rod (2), and the top of connecting rod (2) is connected through fixed plate (3), the central point department fixedly connected with cylinder (4) of fixed plate (3) downside, and the bottom fixedly connected with of cylinder (4) goes up briquetting (5), recess (12) have been seted up to the inside of base (1), and the inside block of recess (12) has briquetting (6) down, the downside of briquetting (6) is provided with block (7) down, and the bottom symmetry of block (7) is connected with shell fragment (13), the other end and the inner wall fixed connection of recess (12) of shell fragment (13).

2. The hardware stamping damping device according to claim 1, wherein a sleeving block is fixedly sleeved on the outer side of the air cylinder (4), support rods (16) are symmetrically connected to the left end and the right end of the sleeving block, longitudinal sections of the support rods (16) are of L-shaped structures, and the upper sides of the support rods (16) are fixedly connected with the fixing plate (3).

3. The hardware stamping damping device according to claim 1, wherein the inner wall of the groove (12) is fixedly connected with a cushion pad (14), and the cushion pad (14) is located at the center position of the bottom end of the groove (12).

4. The hardware stamping damping device according to claim 1, wherein the left end and the right end of the clamping block (7) are symmetrically connected with sliding blocks (15), and sliding grooves matched with the sliding blocks (15) are formed in the base (1).

5. The hardware stamping damping device according to claim 1, wherein the inner part of the clamping block (7) is symmetrically provided with a slot hole, the inner wall of the slot hole is respectively and transversely connected with a first spring (8), the other end of the first spring (8) is fixedly connected with a limiting block (9), one sides of the limiting blocks (9) close to each other extend into the lower pressing block (6), the inner part of the lower pressing block (6) is provided with a limiting slot matched with the limiting block (9), the front surface of the limiting block (9) is fixedly connected with a pulling block (11), and the inner part of the clamping block (7) is provided with a slideway matched with the pulling block (11).

6. The hardware stamping damping device according to claim 5, wherein the upper end and the lower end of the slot hole are symmetrically connected with cross bars (10), and holes matched with the cross bars (10) are formed in the limiting blocks (9).