CN219648475U - Stamping die that hardware processing was used - Google Patents

Abstract

The utility model discloses a stamping die for hardware processing, which comprises: the base, the base upper end is two montants of interval fixedly connected with, two the backup pad is installed to the montant lateral wall, the backup pad lower extreme is two locating levers of interval fixedly connected with, base upper end mid-mounting has the mould platform, the locating hole has all been seted up at mould platform both ends, two the spacing groove has all been seted up to the locating hole both sides, two the second spring is all installed to the bottom in the locating hole, two the equal fixedly connected with backing plate of second spring upper end, the mould groove has been seted up at the mould platform middle part, the mounting groove has all been seted up to the mould groove both sides, two the equal fixedly connected with second slide bar of mounting groove is inside, two the equal sliding connection of second slide bar outside has the second slider. Through the structure, the positioning rod is matched with the positioning groove, so that the stamping block can accurately stamp the die, and dislocation is avoided.

Description

Stamping die that hardware processing was used

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a stamping die for hardware processing.

Background

Hardware is the instrument that obtains through processing with metals such as gold, silver, copper, iron, tin, and the mill is processing the in-process to the hardware, often needs to use stamping die, and stamping die among the prior art is in the in-process of in-service use, although can reach the purpose that punches the hardware punching press basically, but the work piece of stamping die among the prior art after the punching press is inlayed in the inside in mould groove easily, and the workman is more troublesome when taking to receive the extrusion of stamping piece to cause the damage to workman's hand easily, and manual stamping workpiece work efficiency of taking is low.

Disclosure of Invention

The utility model aims to solve the technical problems of potential safety hazard and low working efficiency in the prior art when a stamping part is taken by providing a stamping die for hardware processing.

To achieve the above object, there is provided a press die for processing hardware, comprising: the base, the base upper end is two montants of interval fixedly connected with, two the backup pad is installed to the montant lateral wall, the backup pad lower extreme is two locating levers of interval fixedly connected with, base upper end mid-mounting has the mould platform, the locating hole has all been seted up at mould platform both ends, two the spacing groove has all been seted up to the locating hole both sides, two the second spring is all installed to the bottom in the locating hole, two the equal fixedly connected with backing plate of second spring upper end utilizes the locating lever to cooperate with the locating hole, makes the punching press piece can accurately punch the mould, avoids appearing the dislocation and causes the damage to the workstation;

the die comprises a die table, a die plate, a first sliding block, a second sliding block, a first spring, a second spring, a limiting plate, a movable rod, a second spring, a second sliding block and a stamping block.

According to a stamping die that hardware processing was used, two the equal fixedly connected with of montant is first slide bar, two the equal sliding connection of first slide bar outside has first slider, two first slider lateral wall all with backup pad lateral wall fixed connection, make the backup pad keep stable at the in-process that removes, avoid the slope.

According to a stamping die that hardware processing was used, two montant lateral wall fixedly connected with fixed plate, the pneumatic cylinder is installed to the fixed plate upper end, the pneumatic cylinder output passes the fixed plate middle part and extends to outside, and with backup pad upper end fixed connection, backup pad lower extreme mid-mounting has the stamping plate, utilizes the pneumatic cylinder to promote the stamping plate and removes, makes the stamping plate to the mould punching press.

According to a stamping die that hardware processing was used, two equal fixedly connected with stopper in backing plate both sides, two stopper lateral wall all with spacing groove inner wall sliding connection for carry out spacingly to the position that the second spring moved, avoid the second spring to shift out from the locating hole.

According to a stamping die that hardware processing was used, two first slider lateral wall all with montant inside sliding connection, two the inside of mounting groove is all fixedly connected with gag lever post, two the gag lever post outside all with fly leaf middle part sliding connection.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

The utility model aims to provide a stamping die for hardware processing, which mainly has the innovation points that:

1. the positioning rod is matched with the positioning hole, so that the stamping block can accurately stamp the die, dislocation is avoided, the positioning rod extrudes the second spring, and the supporting plate can play a buffering role in the descending process.

2. According to the utility model, the first spring is matched with the movable rod, so that the first spring is extruded when the stamping block stamps the die, the elasticity of the first spring is utilized to enable the movable rod to push the supporting plate to move after the stamping block is loosened, and the stamped die is taken out, so that the working efficiency is improved.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a stamping die for processing hardware in accordance with the present utility model;

FIG. 2 is a cross-sectional view of a stamping die for hardware processing in accordance with the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

Legend description:

1. a base; 2. a die table; 3. a vertical rod; 4. a fixing plate; 5. a hydraulic cylinder; 6. a support plate; 7. a positioning rod; 8. positioning holes; 9. a mold groove; 10. a first slide bar; 11. a first slider; 12. a movable plate; 13. a limit rod; 14. a sleeve; 15. a second slide bar; 16. a movable rod; 17. a limiting plate; 18. a first spring; 19. a second slider; 20. a second spring; 21. a backing plate; 22. a limit groove; 23. and a limiting block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-3, a stamping die for processing hardware according to an embodiment of the present utility model includes: the base 1, the upper end of the base 1 is interval fixedly connected with two vertical rods 3, the lateral walls of the two vertical rods 3 are provided with a supporting plate 6, the lower end of the supporting plate 6 is interval fixedly connected with two positioning rods 7, the positioning rods 7 are matched with the positioning holes 8, a stamping block can accurately stamp a die, a die table 2 is arranged in the middle of the upper end of the base 1, the two ends of the die table 2 are provided with the positioning holes 8, the two sides of the two positioning holes 8 are provided with limit grooves 22 which are matched with limit blocks 23, so that the backing plate 21 is kept stable in the moving process, the bottoms in the two positioning holes 8 are provided with second springs 20, and the upper ends of the two second springs 20 are fixedly connected with backing plates 21;

the mould groove 9 has been seted up at mould platform 2 middle part, the mounting groove has all been seted up to mould groove 9 both sides, the equal fixedly connected with second slide bar 15 of two mounting grooves inside, the equal sliding connection of two second slide bar 15 outsides has second slider 19, two second slider 19 lateral wall fixedly connected with fly leaf 12, the equal fixedly connected with sleeve 14 of bottom in two mounting grooves, first spring 18 is all installed to the bottom in two sleeve 14, utilize first spring 18 elasticity to promote fly leaf 16 to remove, thereby take out the mould, the equal fixedly connected with limiting plate 17 of two first spring 18 upper ends, the equal fixedly connected with fly leaf 16 of two limiting plate 17 upper ends, the upper end of two fly leaf 16 all passes sleeve 14 upper end and extends to outside, and with fly leaf 12 lower extreme fixed connection.

The inside first slide bar 10 of equal fixedly connected with of two montants 3, the outside equal sliding connection of two first slide bars 10 has first slider 11, make backup pad 6 at the in-process that removes keep stable, the inside equal fixedly connected with gag lever post 13 of two first slider 11 lateral walls and backup pad 6 lateral walls, two montant 3 lateral walls fixedly connected with fixed plate 4, pneumatic cylinder 5 is installed to fixed plate 4 upper end, the pneumatic cylinder 5 output passes fixed plate 4 middle part and extends to outside, and with backup pad 6 upper end fixed connection, backup pad 6 lower extreme mid-mounting has the stamping plate, be used for punching press the mould, the equal fixedly connected with stopper 23 of two backing plates 21 both sides, two stopper 23 lateral walls all with spacing groove 22 inner wall sliding connection, two first slider 11 lateral walls all with the inside sliding connection of montant 3, the inside equal fixedly connected with gag lever post 13 of two mounting grooves, be used for fixing a position fly leaf 12, make fly leaf 12 remain stable at the in-process that removes, two gag lever post 13 outsides all with fly leaf 12 middle part sliding connection.

Working principle: when the die is used, the die is placed in the middle of the upper end of the die table 2, the middle of the die is aligned with the middle of the die groove 9, the hydraulic cylinder 5 is used for pushing the support plate 6 to move, the support plate 6 descends to punch the die by using the punching block, the support plate 6 descends to enable the positioning rod 7 to be matched with the positioning hole 8, the punching block accurately punches the die, the positioning rod 7 extrudes the second spring 20, the support plate 6 can achieve the buffering effect, the punching block extrudes the movable plate 12 when punching the die, the movable plate 12 compresses the movable rod 16, the first spring 18 is extruded, the movable rod 16 is pushed to ascend by using the elasticity of the first spring 18 after the first spring 18 is loosened, and therefore the die after punching is taken out, the working efficiency can be improved, and the safety can be guaranteed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (5)

1. Stamping die that hardware processing was used, its characterized in that includes: the base (1), base (1) upper end is interval fixedly connected with two montants (3), two backup pad (6) are installed to montant (3) lateral wall, backup pad (6) lower extreme is interval fixedly connected with two locating lever (7), base (1) upper end mid-mounting has mould platform (2), locating hole (8) have all been seted up at mould platform (2) both ends, two spacing groove (22) have all been seted up to locating hole (8) both sides, two second spring (20) are all installed to locating hole (8) inner bottom, two equal fixedly connected with backing plate (21) of second spring (20) upper end;

the die comprises a die table (2), wherein a die groove (9) is formed in the middle of the die table (2), mounting grooves are formed in two sides of the die groove (9), a second sliding rod (15) is fixedly connected to the inside of the mounting grooves, a second sliding block (19) is fixedly connected to the outside of the second sliding rod (15), a movable plate (12) is fixedly connected to the side wall of the second sliding block (19), a sleeve (14) is fixedly connected to the bottom of the mounting groove, a first spring (18) is arranged at the bottom of the sleeve (14), a limiting plate (17) is fixedly connected to the upper end of the first spring (18), a movable rod (16) is fixedly connected to the upper end of the limiting plate (17), and the upper end of the movable rod (16) extends to the outside through the upper end of the sleeve (14) and is fixedly connected with the lower end of the movable plate (12).

2. The stamping die for hardware machining according to claim 1, wherein the inside of each vertical rod (3) is fixedly connected with a first sliding rod (10), the outside of each first sliding rod (10) is fixedly connected with a first sliding block (11), and the side walls of each first sliding block (11) are fixedly connected with the side walls of the supporting plate (6).

3. The stamping die for hardware machining according to claim 1, wherein two side walls of the vertical rods (3) are fixedly connected with a fixing plate (4), a hydraulic cylinder (5) is installed at the upper end of the fixing plate (4), the output end of the hydraulic cylinder (5) penetrates through the middle of the fixing plate (4) to extend to the outside and is fixedly connected with the upper end of a supporting plate (6), and the stamping plate is installed at the middle of the lower end of the supporting plate (6).

4. The stamping die for hardware machining according to claim 1, wherein limiting blocks (23) are fixedly connected to two sides of the backing plate (21), and side walls of the limiting blocks (23) are slidably connected to inner walls of the limiting grooves (22).

5. The stamping die for hardware machining according to claim 2, wherein the side walls of the two first sliding blocks (11) are in sliding connection with the inside of the vertical rod (3), the inside of the two mounting grooves is fixedly connected with a limiting rod (13), and the outside of the two limiting rods (13) is in sliding connection with the middle of the movable plate (12).