CN218134585U

CN218134585U - Punch forming die for inner and outer oil seal frameworks

Info

Publication number: CN218134585U
Application number: CN202222231919.4U
Authority: CN
Inventors: 沈雁林; 王文凤
Original assignee: Shiyan Xinyijie Industrial Co ltd
Current assignee: Shiyan Xinyijie Industrial Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-27
Anticipated expiration: 2032-08-24

Abstract

The utility model provides an inside and outside oil blanket skeleton stamping forming mould relates to the stamping forming field to solve the problem that when the existing stamping forming mould is used, the existing stamping forming mould is inconvenient to take out after the oil blanket skeleton is stamped, and the structure of the mould is convenient to take down by utilizing stamping power; the pushing device comprises an upper die, wherein the upper die is an upper die body, the inner side of each pushing plate is provided with a pushing block, each pushing block is of a wedge-shaped structure and is made of rubber, and a round hole is formed in each pushing block; in the punching press, promote the piece and be extruded the compression, make the convenient embedding of promotion piece in the inside of shifting chute, convenient through the oil blanket skeleton, and after the punching press was accomplished, go up the mould after rising, the promotion piece automatic re-setting of rubber material resumes into original state, makes to promote piece and oil blanket skeleton anti-skidding contact fixed, when making its upper die rise, can drive the oil blanket skeleton and rise together, convenient control oil blanket skeleton is taken off, has improved the convenience of punching press.

Description

Punch forming die for inner and outer oil seal frameworks

Technical Field

The utility model belongs to the technical field of stamping forming, more specifically says, in particular to inside and outside oil blanket skeleton stamping forming mould.

Background

When the inner oil seal framework and the outer oil seal framework of the automobile part are produced, the inner oil seal framework and the outer oil seal framework are required to be subjected to punch forming, and a stamping die is required to be used for rapidly performing punch forming on the inner oil seal framework and the outer oil seal framework, so that the processing efficiency can be improved.

When the existing stamping forming die is used, the oil seal framework is inconvenient to take out after stamping, tools are required to be used for taking off, labor is wasted, the structure for conveniently taking off the die by utilizing stamping power is lacked, and the stamping power is lacked to generate vibration when stamping.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an inside and outside oil blanket skeleton stamping forming mould to solve current stamping forming mould when using, after the oil blanket skeleton punching press, it is comparatively inconvenient to take out, needs to utilize the instrument to take off, and is comparatively hard, lacks the problem of the convenient structure of taking off the mould of utilization punching press power.

The utility model relates to an inside and outside oil blanket skeleton stamping forming die's purpose and efficiency are reached by following concrete technical means:

the utility model provides an inside and outside oil blanket skeleton stamping forming mould, includes: a main body; the main body is a punch forming die body, inner and outer oil seal framework punching grooves are formed in the main body, pull grooves are formed in two sides of the bottom of the main body respectively, a pull plate is installed in each pull groove, a connecting plate is arranged at the top end of each pull plate, a contact plate is arranged on the inner side of the top end of each connecting plate, the inner end of each contact plate is of a wedge-shaped structure, a rectangular groove is formed in each contact plate, and each contact plate is made of elastic metal materials; the mould, go up the mould for last mould body, the inside of going up the mould is equipped with inside and outside oil blanket skeleton stamping groove, and the bottom of going up the mould is equipped with two inserts, and the inboard of every insert is equipped with a shifting chute, and the internally mounted of shifting chute has the slurcam, and the inboard of every slurcam is equipped with one and promotes the piece, promotes the piece and is the wedge structure, promotes the piece and is the rubber material, and the inside that promotes the piece is equipped with the round hole.

Optionally, two sides of the main body are respectively provided with a side groove, the side grooves are of a rectangular structure, the corner positions of the top end of the main body are respectively provided with an outer groove, the outer grooves are of an arc structure, and the top ends of the outer grooves are of an inclined structure; the pull groove is of a T-shaped structure, the pull plate is of a T-shaped plate structure, two sides of the inner end of the pull plate are respectively provided with a spring, and the pull plate is arranged above the outer end of the pull plate; the two sides of the top end of the pulling plate are respectively provided with a supporting plate, the supporting plates are of wedge-shaped plate structures, every two supporting plates are located at the bottom of the outer end of a connecting plate, the connecting plate is of a rectangular plate structure, and the connecting plate is made of elastic metal materials.

Optionally, an inserting rod is arranged at each corner of the bottom of the upper die, the inserting rod is of a cylindrical structure and is inserted into the outer groove, the inserting piece is of a U-shaped structure, the inner side of the inserting piece is of an arc structure, and the inserting piece is inserted into the side groove; a through groove is formed in the upper die, the through groove is of a rectangular structure, an inner part is arranged in the through groove, and the inner part is of an X-shaped structure; every the outside inside of plug-in components is equipped with align to grid's atress piece, and the atress piece is the wedge structure, and the shifting chute is T shape structure, and the slurcam is T shape plate structure, and the inboard of slurcam is the arc structure, and the outside of every slurcam is equipped with two springs.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the arrangement of the pushing block, the pushing block can be extruded and compressed when the device is used for stamping, so that the pushing block can be conveniently embedded into the moving groove and can conveniently pass through the oil seal framework, after stamping is completed and an upper die is lifted, the pushing block made of rubber can automatically reset and then restore to the original state, the pushing block can be fixed with the oil seal framework in an anti-sliding contact manner, the oil seal framework can be driven to lift together when the upper die is lifted, the oil seal framework is conveniently controlled to be taken down, and the stamping convenience is improved;

2. through setting up the contact plate, make this device when using, go up the mould and reciprocate the punching press, can make the inner bottom through the atress piece of contact plate, because the contact surface is slope column structure, make the contact plate can be promoted, and then convenient through the atress piece, through between the atress piece, the spring can promote the arm-tie and reset, makes the contact plate can strike the insert, makes the insert can receive vibration strength, and then utilizes vibration strength to improve punching press effect and punching press efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic exploded perspective view of the present invention.

Fig. 3 is a schematic exploded bottom view of the present invention.

Fig. 4 is a schematic view of the main body of the present invention with a partially exploded cross-section.

Fig. 5 is a schematic view of the upper mold of the present invention in an exploded bottom view.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a side groove; 102. an outer tank; 103. groove drawing; 104. pulling a plate; 105. a support plate; 106. a connecting plate; 107. a contact plate;

2. an upper die; 201. inserting a rod; 202. a through groove; 203. an internal member; 204. an insert; 205. a stress block; 206. a moving groove; 207. a push plate; 208. and (4) pushing the block.

Detailed Description

The embodiment is as follows:

as shown in figures 1 to 5:

the utility model provides an inside and outside oil blanket skeleton stamping forming mould, include: a main body 1; the main body 1 is a stamping forming die body, an inner oil seal framework stamping groove and an outer oil seal framework stamping groove are formed in the main body 1, the inner oil seal framework and the outer oil seal framework can be stamped in the main body 1 in a stamping mode, a pull groove 103 is formed in each of two sides of the bottom of the main body 1, a pull plate 104 is installed in each pull groove 103, a connecting plate 106 is arranged at the top end of each pull plate 104, a contact plate 107 is arranged on the inner side of the top end of each connecting plate 106, the inner end of each contact plate 107 is of a wedge-shaped structure, a rectangular groove is formed in each contact plate 107, each contact plate 107 is made of elastic metal materials, the inner end of each contact plate 107 can be in contact with the bottom of a stress block 205, after the contact plates 107 are stressed, the contact plates 107 can pass through the stress blocks 205, the pull plates 104 can be reset by elasticity, the contact plates 107 can knock an insert 204 to generate vibration, and stamping efficiency is improved by vibration; go up mould 2, it is the mould body to go up mould 2, the inside of going up mould 2 is equipped with inside and outside oil blanket skeleton stamping groove, the bottom of going up mould 2 is equipped with two inserts 204, the inboard of every insert 204 is equipped with a shifting chute 206, the internally mounted of shifting chute 206 has slurcam 207, the inboard of every slurcam 207 is equipped with a promotion piece 208, it is wedge structure to promote piece 208, promotion piece 208 is the rubber material, the inside that promotes piece 208 is equipped with the round hole, can improve the elasticity that promotes piece 208, after making last mould 2 punching press, promote piece 208 can the atress be warp and be compressed, or promote slurcam 207, make its embedding in the inside of shifting chute 206, and after the punching press is accomplished and is risen, promote piece 208 and can reset, and then with oil blanket skeleton anti-skidding contact, it takes off to drive the oil blanket skeleton and rise together.

Referring to fig. 4, two sides of the main body 1 are respectively provided with a side groove 101, the side grooves 101 are rectangular and used for guiding insertion of an insertion piece 204, the corners of the top end of the main body 1 are respectively provided with an outer groove 102, the outer grooves 102 are arc-shaped and used for insertion of an insertion rod 201, and the top end of the outer groove 102 is an inclined structure so that the insertion rod 201 is guided to be inserted, and thus the main body 1 and the upper die 2 are accurately aligned and butted to avoid dislocation during stamping; the pull groove 103 is of a T-shaped structure, so that the pull plate 104 can be guided to move in the pull groove, the pull plate 104 is of a T-shaped plate structure, two springs are arranged on two sides of the inner end of the pull plate 104 respectively, the springs can push the pull plate 104 to reset, the contact plate 107 can knock the insert 204 to generate vibration, the stamping efficiency can be improved by utilizing the vibration, and the pull plate is arranged above the outer end of the pull plate 104 and can be used for conveniently pulling the pull plate 104 to move outwards; two supporting plates 105 are respectively arranged on two sides of the top end of the pulling plate 104, the supporting plates 105 are of wedge-shaped plate-shaped structures, the supporting effect on the connecting plate 106 can be improved, every two supporting plates 105 are located at the bottom of the outer end of one connecting plate 106, the connecting plate 106 is of a rectangular plate-shaped structure, and the connecting plate 106 is made of elastic metal and can be stressed and bent.

Referring to fig. 5, an inserting rod 201 is respectively arranged at the bottom corner position of the upper die 2, the inserting rod 201 is of a cylindrical structure, the inserting rod 201 is inserted into the outer groove 102 to control the upper die 2 to be accurately aligned and connected, the inserting piece 204 is of a U-shaped structure, the inner side of the inserting piece 204 is of an arc structure, and the inserting piece 204 is inserted into the side groove 101 to assist in controlling the formation of the oil seal framework; a through groove 202 is formed in the upper die 2, the through groove 202 is of a rectangular structure and is used for reducing weight, an inner part 203 is arranged in the through groove 202, and the inner part 203 is of an X-shaped structure and can improve strength; the inside atress piece 205 that is equipped with align to grid in the outside of every plug-in components 204, atress piece 205 is the wedge structure, be used for with the inner contact of contact plate 107, make contact plate 107 can be driven outwards to remove, after removing, can be promoted inwards to remove by the spring, and then produce and strike the vibration strength, shifting chute 206 is T shape structure, be used for making slurcam 207 can be at its inside direction displacement, slurcam 207 is T shape plate column structure, the inboard of slurcam 207 is the arc structure, the outside of every slurcam 207 is equipped with two springs, can receive the outside displacement of spring power, it is fixed to make slurcam 208 can with oil blanket skeleton anti-skidding contact, and then the convenient oil blanket skeleton that drives rises and takes off.

When in use: when the device is needed, the main body 1 and the upper die 2 can be conveniently controlled to be installed and connected, then the inner oil seal framework and the outer oil seal framework are embedded in the stamping groove, then the upper die 2 is controlled to move downwards to further stamp, after the upper die 2 moves downwards, the insertion rod 201 can be accurately inserted into the outer groove 102, the upper die 2 can be accurately aligned to stamp, meanwhile, the insertion piece 204 can be accurately inserted into the side groove 101, after the insertion, the contact plate 107 can be stressed to pass through the stress block 205, the contact plate 107 can be controlled to move outwards, the pull plate 104 can compress a spring, after the stress block 205 is passed, the spring can push the pull plate 104 to reset, the contact plate 107 can be in contact with the insertion piece 204 to generate knocking vibration force, further, stamping is performed by utilizing the vibration force, when the insertion piece 204 is inserted downwards, the push block 208 can be in contact with the oil seal framework, further, the push block 208 and the push plate 207 can be embedded into the inner oil seal framework 206 to enable the inner oil seal framework 208 to be in a stamping mode, after stamping is completed, the upper die 2 can be lifted, the framework can be in contact with the oil seal framework 208, and the anti-sliding block can be driven to be conveniently taken out, and the oil seal can be conveniently taken out.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an inside and outside oil blanket skeleton stamping forming mould which characterized in that includes: a main body (1); the main body (1) is a punch forming die body, an inner oil seal framework stamping groove and an outer oil seal framework stamping groove are arranged in the main body (1), pull grooves (103) are respectively arranged on two sides of the bottom of the main body (1), a pull plate (104) is arranged in each pull groove (103), a connecting plate (106) is arranged at the top end of each pull plate (104), a contact plate (107) is arranged on the inner side of the top end of each connecting plate (106), the inner end of each contact plate (107) is of a wedge-shaped structure, a rectangular groove is arranged in each contact plate (107), and each contact plate (107) is made of elastic metal materials; go up mould (2), it is the mould body to go up mould (2), the inside of going up mould (2) is equipped with inside and outside oil blanket skeleton stamping groove, the bottom of going up mould (2) is equipped with two inserts (204), the inboard of every insert (204) is equipped with one shifting chute (206), the internally mounted of shifting chute (206) has slurcam (207), the inboard of every slurcam (207) is equipped with one and promotes piece (208), it is the wedge structure to promote piece (208), it is the rubber material to promote piece (208), the inside that promotes piece (208) is equipped with the round hole.

2. The inner and outer oil seal framework punch forming die as claimed in claim 1, wherein two sides of the main body (1) are respectively provided with a side groove (101), the side grooves (101) are rectangular in structure, the corner positions at the top end of the main body (1) are respectively provided with an outer groove (102), the outer grooves (102) are arc-shaped in structure, and the top ends of the outer grooves (102) are inclined in structure.

3. The punch forming die for the inner and outer oil seal frameworks as defined in claim 1, wherein the pull groove (103) is of a T-shaped structure, the pull plate (104) is of a T-shaped plate structure, two springs are respectively arranged on two sides of the inner end of the pull plate (104), and the pull plate is arranged above the outer end of the pull plate (104).

4. The inner and outer oil seal framework punch forming die as claimed in claim 1, wherein two supporting plates (105) are respectively arranged on two sides of the top end of the pulling plate (104), the supporting plates (105) are wedge-shaped plate-shaped structures, every two supporting plates (105) are arranged at the bottom of the outer end of one connecting plate (106), the connecting plate (106) is a rectangular plate-shaped structure, and the connecting plate (106) is made of elastic metal.

5. The inner and outer oil seal framework punch forming die as claimed in claim 2, wherein an insert rod (201) is respectively arranged at the bottom corner position of the upper die (2), the insert rod (201) is of a cylindrical structure, the insert rod (201) is inserted into the outer groove (102), the insert (204) is of a U-shaped structure, the inner side of the insert (204) is of an arc structure, and the insert (204) is inserted into the side groove (101).

6. The inner and outer oil seal framework punch forming die as claimed in claim 1, wherein a through groove (202) is arranged inside the upper die (2), the through groove (202) is of a rectangular structure, an inner part (203) is arranged inside the through groove (202), and the inner part (203) is of an X-shaped structure.

7. The inner and outer oil seal framework punch forming die as claimed in claim 1, wherein the outer side of each insert (204) is internally provided with uniformly arranged stress blocks (205), the stress blocks (205) are of a wedge-shaped structure, the moving groove (206) is of a T-shaped structure, the pushing plate (207) is of a T-shaped plate structure, the inner side of the pushing plate (207) is of an arc-shaped structure, and the outer side of each pushing plate (207) is provided with two springs.