CN209736460U

CN209736460U - Novel process improvement die capable of saving materials

Info

Publication number: CN209736460U
Application number: CN201920306057.2U
Authority: CN
Inventors: 吴军
Original assignee: Tianjin Xinshiyu Auto Parts Co Ltd
Current assignee: Tianjin Xinshiyu Auto Parts Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2019-12-06
Anticipated expiration: 2029-03-11

Abstract

Novel technological improvement mould that can save material, it relates to stamping die technical field. The device comprises an upper die holder, a damping layer, a lower die holder, a base plate, an upper template, a fixed plate, a stripping device, a core rod, a damping rod and a base; the shock absorption device comprises four shock absorption rods, wherein the tops of the four shock absorption rods are fixedly connected to the periphery of an upper die base, the bottoms of the four shock absorption rods are vertically connected to the periphery of a shock absorption layer, a base plate is arranged at the bottom of a fixed plate, the top of the fixed plate is fixedly connected with the bottom of the upper die base, the upper die plate is arranged below the base plate, a stripping device is arranged in the middle of the top of the shock absorption layer, a lower die plate is arranged at the bottom of the shock absorption layer and connected with the top of a base, a core rod penetrates through the base and extends into the stripping device, and four fixing holes are formed in the periphery of the upper die; thereby ensuring the precision of the processed parts; the utility model relates to a rationally, simple structure is suitable for production and popularization.

Description

Novel process improvement die capable of saving materials

Technical Field

The utility model relates to a stamping die technical field, concretely relates to novel technological improvement mould that can save material.

Background

At present, automobile parts or connecting piece mainly process through continuous stamping equipment and form, the raw materials that carries out continuous stamping processing is thin plate shape material area usually, current continuous stamping equipment, including last mould and lower mould, it is provided with the flitch and the lower bolster of taking off that are used for stamping forming respectively to go up mould and lower mould, when continuous stamping processing, arrange the material area in and take off and carry out stamping forming between flitch and the lower bolster, however, current mould design is unreasonable, low in production efficiency and the product percent of pass that produces is low, thereby indirect increase the production input capital cost of enterprise, its unreasonable design also directly leads to its life's shortening simultaneously, enterprise purchase cost input has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a process improvement die capable of saving materials aiming at the defects and shortcomings of the prior art, and the stamping die for processing the automobile hardware, the shock-absorbing layer, the backing plate and the buffer rod play the role of buffering pressure in the stamping process, so that the abrasion of equipment received by pressure is reduced, and the service life of the equipment is prolonged; the die fixing rod and the die fixing groove can position the upper part and the lower part of the whole die in the stamping process, so that the die is prevented from deforming and shifting; the positioning rod and the positioning bulge avoid the displacement of the machined part in the middle part in the stamping process, thereby ensuring the precision of the machined part; the utility model relates to a rationally, simple structure is suitable for production and popularization.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the die comprises an upper die holder 1, a shock absorption layer 2, a lower die holder 3, a base plate 4, an upper die plate 5, a fixing plate 6, a stripping device 7, a core rod 8, a shock absorption rod 9 and a base 10; the quantity of shock absorber pole 9 be four, four top fixed connection of shock absorber pole 9 are in the periphery of upper die base 1, four bottom vertical connection of shock absorber pole 9 are in the periphery of buffer layer 2, backing plate 4 sets up in the bottom of fixed plate 6, the top of fixed plate 6 and the bottom fixed connection of upper die base 1, cope match-plate pattern 5 sets up in the below of backing plate 4, take off material device 7 and set up in the top intermediate position of buffer layer 2, lower bolster 3 sets up in the bottom of buffer layer 2 and is connected with the top of base 10, core bar 8 passes base 10 and extends to the inside of taking off material device 7, the periphery of upper die base 1 be provided with four fixed orificess 11.

The shock absorption layer 2 is a spring vibration isolator.

The backing plate 4 is an aluminum alloy member, and the hardness of the backing plate is lower than that of the base 10.

Threads are arranged below the core rod 8.

Through holes are formed in the shock absorption layer 2, the lower die holder 3, the stripping device 7 and the base 10.

The utility model discloses a theory of operation: the stripping device 7 is arranged in the middle of the top of the damping layer 2, the damping layer 2 relieves the force generated by ejecting a product out of the base 10 during stripping, and the tops of the four damping rods 9 are fixedly connected to the periphery of the upper die base 1, so that the abrasion of a stamping part die is reduced.

After the technical scheme is adopted, the utility model discloses beneficial effect does: according to the stamping die for processing the automobile hardware, the damping layer, the base plate and the buffer rod play a role in buffering pressure in the stamping process, so that the abrasion of equipment due to the pressure is reduced, and the service life of the equipment is prolonged; the die fixing rod and the die fixing groove can position the upper part and the lower part of the whole die in the stamping process, so that the die is prevented from deforming and shifting; the positioning rod and the positioning bulge avoid the displacement of the machined part in the middle part in the stamping process, thereby ensuring the precision of the machined part; the utility model relates to a rationally, simple structure is suitable for production and popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

Fig. 2 is a top view of the upper die holder 1 of the present invention.

Description of reference numerals: the die comprises an upper die holder 1, a shock absorption layer 2, a lower die holder 3, a base plate 4, an upper die plate 5, a fixing plate 6, a stripping device 7, a core rod 8, a shock absorption rod 9, a base 10 and a fixing hole 11.

Detailed Description

Referring to fig. 1 to 2, the technical solution adopted by the present embodiment is: the die comprises an upper die holder 1, a shock absorption layer 2, a lower die holder 3, a base plate 4, an upper die plate 5, a fixing plate 6, a stripping device 7, a core rod 8, a shock absorption rod 9 and a base 10; the quantity of shock absorber pole 9 be four, four top fixed connection of shock absorber pole 9 are in the periphery of upper die base 1, four bottom vertical connection of shock absorber pole 9 are in the periphery of buffer layer 2, backing plate 4 sets up in the bottom of fixed plate 6, the top of fixed plate 6 and the bottom fixed connection of upper die base 1, cope match-plate pattern 5 sets up in the below of backing plate 4, take off material device 7 and set up in the top intermediate position of buffer layer 2, lower bolster 3 sets up in the bottom of buffer layer 2 and is connected with the top of base 10, core bar 8 passes base 10 and extends to the inside of taking off material device 7, the periphery of upper die base 1 be provided with four fixed orificess 11.

The shock absorption layer 2 is a spring vibration isolator.

Threads are arranged below the core rod 8.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. Novel technological improvement mould that can save material, its characterized in that: the die comprises an upper die holder (1), a shock absorption layer (2), a lower die holder (3), a backing plate (4), an upper template (5), a fixed plate (6), a stripping device (7), a core rod (8), a shock absorption rod (9) and a base (10); the quantity of shock absorber pole (9) be four, the top fixed connection of four shock absorber poles (9) is in the periphery of upper die base (1), the bottom of four shock absorber poles (9) is connected perpendicularly in the periphery of buffer layer (2), backing plate (4) set up in the bottom of fixed plate (6), the top of fixed plate (6) and the bottom fixed connection of upper die base (1), cope match-plate pattern (5) set up in the below of backing plate (4), take off material device (7) and set up in the top intermediate position of buffer layer (2), die holder (3) set up in the bottom of buffer layer (2) and are connected with the top of base (10), base (10) are passed in core bar (8) and extend to the inside of taking off material device (7), the periphery of upper die base (1) be provided with four fixed orificess (11).

2. The new and improved process tool capable of saving material of claim 1, wherein: the shock absorption layer (2) is a spring vibration isolator.

3. The new and improved process tool capable of saving material of claim 1, wherein: the backing plate (4) is an aluminum alloy member, and the hardness of the backing plate is lower than that of the base (10).

4. The new and improved process tool capable of saving material of claim 1, wherein: threads are arranged below the core rod (8).

5. The new and improved process tool capable of saving material of claim 1, wherein: the damping layer (2), the lower die holder (3), the stripping device (7) and the base (10) are all provided with through holes inside.