CN218891088U

CN218891088U - Stable stamping die of water pump

Info

Publication number: CN218891088U
Application number: CN202222766843.5U
Authority: CN
Inventors: 张玉海; 张宁; 董红; 李正国
Original assignee: Danjiangkou Shicheng Auto Parts Industry And Trade Co ltd
Current assignee: Danjiangkou Shicheng Auto Parts Industry And Trade Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-04-21
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a stable stamping die for a water pump, which relates to the field of stamping of the water pump and aims at solving the problems that the existing part of stamping die for the water pump is easy to shake and poor in stability when in use, so that the quality of the stamped water pump is not too high. This can provide the location to the device is fixed wholly, makes the stability of device obtain promoting, avoids the device to lead to the fact the punching press failure because of the shake, has promoted the shaping rate of device, has increased the practicality of device.

Description

Stable stamping die of water pump

Technical Field

The utility model relates to the field of water pump stamping, in particular to a stable stamping die for a water pump.

Background

The manufacturing of the water pump is generally carried out through die stamping forming, the traditional forming die is used for stamping the female die on the stamping plate through the male die on the stamping machine, in the continuous stamping process, the male die and the female die are easy to loosen due to the impact of impact force, the connection with the stamping head is loose, thus the stamping inaccuracy and even the stamping failure are easy to occur, and in order to solve the problems, the water pump stable stamping die is provided.

Disclosure of Invention

The stable stamping die for the water pump solves the problems that the quality of the stamped water pump is not too closed due to the fact that the existing part of stamping die for the water pump is easy to shake and poor in stability during use.

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

the utility model provides a stamping die is stabilized to water pump, includes the bottom plate, the bottom of bottom plate is provided with the locating plate, the side of bottom plate is provided with the fixed plate, the inside of fixed plate is provided with fixing bolt, the top of bottom plate is provided with buffer gear, buffer gear's top is provided with the cope match-plate pattern, the top of cope match-plate pattern is provided with the drift, the mounting hole has been seted up to the inside of cope match-plate pattern, the inside guide post that is provided with of mounting hole.

Preferably, the buffer gear includes the buffer board, the bottom of buffer board is provided with the bracing piece, the one end that still the buffer board was kept away from to the bracing piece is located the upper surface of bottom plate.

Preferably, four mounting holes are formed in the upper die plate, guide posts are arranged in the four mounting holes, and the four mounting holes are respectively located at four corners of the upper die plate.

Preferably, the support rods are arranged on the upper surface of the bottom plate, and each support rod is located between the bottom plate and the buffer plate.

Preferably, the buffer mechanism further comprises a lower die plate, the lower die plate is located above the buffer plate, a plurality of buffer springs are arranged between the buffer plate and the lower die plate, and each buffer spring is provided with a damper.

Preferably, the surface of the buffer plate and the surface of the lower template are provided with perforations, the shapes and the sizes of a plurality of the perforations are the same, and the perforations on the surface of the buffer plate and the surface of the lower template correspond to the positions of the mounting holes on the surface of the upper template.

Preferably, the upper surface of bottom plate is provided with the mounting groove, the bottom of guide post is located the mounting groove inside, the guide post passes cope match-plate pattern, lower bolster and buffer plate.

Preferably, the fixing plates are arranged on four sides of the bottom plate, each fixing plate is internally provided with a fixing bolt, and each fixing bolt is matched with a fixing nut.

Preferably, a plurality of connecting blocks are arranged on two sides of the upper template, and connecting grooves are formed in each connecting block.

Preferably, a plurality of installation blocks are arranged on two sides of the lower template, limiting blocks are arranged on the upper surfaces of the installation blocks respectively, and the limiting blocks are connected with the connecting grooves in a matched mode.

The beneficial effects of the utility model are as follows:

1. the device can be connected with other parts through the locating plate arranged at the bottom of the bottom plate, displacement is avoided, the fixing plate and the fixing bolt inside the fixing plate are used for locating and fixing at the same time, the overall stability of the device is improved, and displacement of the device in the process of stamping is avoided.

2. Through setting up buffer spring and corresponding attenuator between lower bolster and buffer board, the impact force of reduction device at the during operation reduces the vibrations of device, carries out the matching connection through the inside spread groove of stopper and connecting block that sets up at the installation piece upper surface simultaneously, makes cope match-plate pattern and lower bolster carry out the matching connection to punching press through the drift, has promoted the practicality of device, makes the stability of device obtain promoting, avoids the device to lead to the fact the punching press failure because of the shake, has promoted the shaping rate of device.

In summary, the device can provide positioning and fixing for the whole device, so that the stability of the device is improved, the stamping failure of the device caused by shaking is avoided, the forming rate of the device is improved, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an exploded view of the structure of the present utility model.

Fig. 3 is a schematic structural view of a buffer mechanism in the present utility model.

Fig. 4 is a schematic structural view of a base plate in the present utility model.

Reference numerals in the drawings: 1. a bottom plate; 2. a fixing plate; 3. a fixing bolt; 4. a positioning plate; 5. a buffer plate; 6. a lower template; 7. an upper template; 8. a guide post; 9. a punch; 10. a mounting hole; 11. a connecting block; 12. a connecting groove; 13. perforating; 14. a mounting block; 15. a limiting block; 16. a buffer spring; 17. a support rod; 18. and a mounting groove.

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 water pump stabilizing stamping die comprises a base plate 1, the bottom of base plate 1 is provided with locating plate 4, the side of base plate 1 is provided with fixed plate 2, the inside of fixed plate 2 is provided with fixing bolt 3, the top of base plate 1 is provided with buffer gear, buffer gear's top is provided with cope match-plate pattern 7, cope match-plate pattern 7's top is provided with drift 9, mounting hole 10 has been seted up to cope match-plate pattern 7's inside, the inside guide post 8 that is provided with of mounting hole 10, fixed plate 2 all has the setting at the four sides of base plate 1, every fixed plate 2 is inside all to be provided with fixing bolt 3, every fixing bolt 3 all collocation one fixation nut, through setting up the locating plate 4 in base plate 1 bottom can make device and other parts to avoid shifting, the whole stability of device avoids the device to take place shifting in the in-process of punching press through the fixing bolt 3 that sets up.

Specifically, buffer gear includes buffer board 5, the bottom of buffer board 5 is provided with bracing piece 17, the one end that still buffer board 5 was kept away from to bracing piece 17 is located the upper surface of bottom plate 1, four have been seted up to mounting hole 10 in cope match-plate pattern 7's inside, four the inside guide post 8 that all is provided with of mounting hole 10, and four mounting hole 10 is located the four corners department of cope match-plate pattern 7 respectively, bracing piece 17 is provided with a plurality of at the upper surface of bottom plate 1, every bracing piece 17 all is located between bottom plate pattern 1 and the buffer board 5.

Further, buffer gear still includes lower bolster 6, lower bolster 6 is located the top of buffer board 5, be provided with a plurality of buffer spring 16 between buffer board 5 and the lower bolster 6, every buffer spring 16 all is provided with the attenuator, and buffer board 5 is provided with perforation 13 with the surface of lower bolster 6, and a plurality of the shape size of perforation 13 is the same, the perforation 13 on buffer board 5 and lower bolster 6 surface corresponds each other with the position of the mounting hole 10 on cope match-plate pattern 7 surface, through buffer spring 16 and corresponding attenuator that set up between lower bolster 6 and buffer board 5, the impact force of reduction device at the during operation reduces the vibrations of device.

Further, the upper surface of the bottom plate 1 is provided with a mounting groove 18, the bottom of the guide post 8 is located inside the mounting groove 18, and the guide post 8 passes through the upper die plate 7, the lower die plate 6 and the buffer plate 5.

Still further, the both sides of cope match-plate pattern 7 are provided with a plurality of connecting block 11, every connecting block 11 is inside all to have seted up spread groove 12, the both sides of lower bolster 6 are provided with a plurality of installation piece 14, every the upper surface of installation piece 14 all is provided with stopper 15, stopper 15 and spread groove 12 matchd connection, carry out matchd connection through setting up stopper 15 and the inside spread groove 12 of connecting block 11 at installation piece 14 upper surface, make cope match-plate pattern 7 and lower bolster 6 to carry out matchd connection through drift 9 punching press, promoted the practicality of device, made the stability of device promoted, avoided the device to have promoted the shaping rate of device because of the punching press failure that the shake caused.

When the device is used, the device can be connected with other parts through the positioning plate 4 arranged at the bottom of the bottom plate 1, displacement is avoided, meanwhile, the fixing plate 2 is arranged to be positioned and fixed with the fixing bolt 3 in the fixing plate 2, the overall stability of the device is improved, the device is prevented from being displaced in the stamping process, then the upper die plate 7 is connected with the lower die plate 6 in a matched mode through the limiting block 15 arranged on the upper surface of the mounting block 14 and the connecting groove 12 in the connecting block 11, then the stamping work is performed through the punch 9, and the impact force of the device in the working process is reduced through the buffer spring 16 and the corresponding damper arranged between the lower die plate 6 and the buffer plate 5 in the stamping.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a stamping die is stabilized to water pump, includes bottom plate (1), its characterized in that, the bottom of bottom plate (1) is provided with locating plate (4), the side of bottom plate (1) is provided with fixed plate (2), the inside of fixed plate (2) is provided with fixing bolt (3), the top of bottom plate (1) is provided with buffer gear, buffer gear's top is provided with cope match-plate pattern (7), the top of cope match-plate pattern (7) is provided with drift (9), mounting hole (10) have been seted up to the inside of cope match-plate pattern (7), inside guide post (8) that are provided with of mounting hole (10).

2. The water pump stabilizing stamping die according to claim 1, wherein the buffering mechanism comprises a buffering plate (5), a supporting rod (17) is arranged at the bottom of the buffering plate (5), and one end, far away from the buffering plate (5), of the supporting rod (17) is located on the upper surface of the bottom plate (1).

3. The water pump stabilizing stamping die according to claim 1, wherein four mounting holes (10) are formed in the upper die plate (7), guide posts (8) are arranged in the four mounting holes (10), and the four mounting holes (10) are respectively located at four corners of the upper die plate (7).

4. The water pump stabilizing stamping die according to claim 2, wherein a plurality of support rods (17) are arranged on the upper surface of the bottom plate (1), and each support rod (17) is located between the bottom plate (1) and the buffer plate (5).

5. The water pump stabilizing stamping die according to claim 1, wherein the buffering mechanism further comprises a lower die plate (6), the lower die plate (6) is located above the buffering plate (5), a plurality of buffering springs (16) are arranged between the buffering plate (5) and the lower die plate (6), and each buffering spring (16) is provided with a damper.

6. The water pump stabilizing stamping die according to claim 5, wherein the surface of the buffer plate (5) and the surface of the lower die plate (6) are provided with perforations (13), the shapes and the sizes of a plurality of the perforations (13) are the same, and the positions of the perforations (13) on the surface of the buffer plate (5) and the surface of the lower die plate (6) and the mounting holes (10) on the surface of the upper die plate (7) correspond to each other.

7. The water pump stabilizing stamping die according to claim 1, wherein the upper surface of the bottom plate (1) is provided with a mounting groove (18), the bottom of the guide post (8) is located inside the mounting groove (18), and the guide post (8) penetrates through the upper die plate (7), the lower die plate (6) and the buffer plate (5).

8. The water pump stabilizing stamping die according to claim 1, wherein the fixing plates (2) are arranged on four sides of the bottom plate (1), fixing bolts (3) are arranged in the fixing plates (2), and each fixing bolt (3) is matched with a fixing nut.

9. The water pump stabilizing stamping die according to claim 1, wherein a plurality of connecting blocks (11) are arranged on two sides of the upper die plate (7), and connecting grooves (12) are formed in the connecting blocks (11).

10. The water pump stabilizing stamping die according to claim 5, wherein a plurality of mounting blocks (14) are arranged on two sides of the lower die plate (6), limiting blocks (15) are arranged on the upper surface of each mounting block (14), and the limiting blocks (15) are connected with the connecting grooves (12) in a matching mode.