CN214768284U

CN214768284U - Sealing device for automobile die stamping equipment

Info

Publication number: CN214768284U
Application number: CN202120134820.5U
Authority: CN
Inventors: 唐福生; 张荆军; 邱群雄; 廖汉波; 王红顺; 李永宏; 阮保珠
Original assignee: Wuhan Fushengbao Mould Co ltd
Current assignee: Wuhan Fushengbao Mould Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-19
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a sealing device for automobile mold stamping equipment relates to sealing device technical field, specifically is a sealing device for automobile mold stamping equipment, including semi-ring piece, draw-in groove and oil filler groove have been seted up to semi-ring piece's surface, the inside of draw-in groove is pegged graft and is had the round bar, the one end fixedly connected with round piece of round bar, the other end fixedly connected with cooperation piece of round bar. This sealing device for automobile mold stamping equipment, through the round bar, spacing spring, cooperation piece, cooperation tooth, the connecting block, the setting of initiative tooth and fixed plate, make this sealing device for automobile mold stamping equipment possess the effect of convenient change, outwards stimulate the circle piece at the in-process that uses, make cooperation tooth separately with the initiative tooth, draw the semicircular block downwards, make the annular piece leave the semicircular groove, twist and move the blind pin and make two fixed plates separately, thereby the effect of convenient change has been played, the purpose of convenient change has been reached.

Description

Sealing device for automobile die stamping equipment

Technical Field

The utility model relates to a sealing device technical field specifically is a sealing device for automobile mold stamping equipment.

Background

The stamping die is a special process device for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called as a cold stamping die (commonly called as a cold stamping die); the stamping is a pressure processing method for obtaining required parts by applying pressure to materials by utilizing a die arranged on a press machine at room temperature to cause the materials to generate separation or plastic deformation, the environment of a workshop is disordered in the processing process, and the operation of stamping equipment needs the assistance of a sealing device in order to avoid the influence of the environment on an automobile die; a sealing device, i.e. a component or a combination of components for preventing fluid or solid particles from leaking from between adjacent joining surfaces or preventing external impurities such as dust and moisture from invading the interior of the machine equipment, avoids the damage and influence of the external environment on the operation and processing parts of the stamping equipment.

The utility model discloses a sealing device for automobile mold stamping equipment disclosed in chinese utility model patent application publication specification CN 208871030U, though this utility model's wear resistance is better, but this utility model's inconvenient injection lubricating oil, this utility model uses inconvenient change for a long time moreover, this utility model, there is the shortcoming of inconvenient injection lubricating oil and inconvenient change.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automobile die is sealing device for stamping equipment has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sealing device for stamping equipment of an automobile die comprises a semi-ring block, wherein the outer surface of the semi-ring block is provided with a clamping groove and an oil injection groove, a round rod is inserted into the clamping groove, one end of the round rod is fixedly connected with a round block, the other end of the round rod is fixedly connected with a matching block, one side surface of the matching block is fixedly connected with matching teeth, the top of the semi-ring block is provided with a semi-ring groove, one side surface of the clamping groove is fixedly connected with a limiting spring, the inside of the semi-ring groove is inserted with a ring block, the bottom of the ring block is fixedly connected with a connecting block, one side surface of the connecting block is fixedly connected with driving teeth, the outer surface of the semi-ring block is respectively and fixedly connected with a transverse plate and a fixed plate, the bottom of the transverse plate is hinged with a baffle plate through a shaft lever, the bottom of the transverse plate is fixedly connected with a supporting spring, and the inner surface of the semi-ring block is provided with a chute, and the inner surface of the semi-ring block is fixedly connected with a sealing block.

Optionally, one end of the limiting spring is fixedly connected with the matching block, and the matching teeth are meshed with the driving teeth.

Optionally, the clamping groove is communicated with the half ring groove, and the matching block and the connecting block are both located inside the clamping groove.

Optionally, the number of the semi-ring blocks and the number of the sealing blocks are two, the semi-ring blocks and the sealing blocks are abutted, the number of the fixing plates is four, and the two adjacent fixing plates are connected through the bolt threads.

Optionally, the oil filling groove is communicated with the inclined groove, one end of the supporting spring is fixedly connected with the baffle, the baffle is abutted against the semi-ring block, the bottom of the baffle is fixedly connected with the pull block, and the inclined groove is higher than the sealing block.

Optionally, the top of the annular block is connected with a stamping device body through a bolt screw thread, and the sealing block abuts against a driven shaft of the stamping device body.

(III) advantageous effects

The utility model provides a sealing device for automobile die stamping equipment possesses following beneficial effect:

1. this sealing device for automobile mold stamping equipment, through the round bar, spacing spring, cooperation piece, cooperation tooth, the connecting block, the setting of initiative tooth and fixed plate, make this sealing device for automobile mold stamping equipment possess the effect of convenient change, outwards stimulate the circle piece at the in-process that uses, make cooperation tooth separately with the initiative tooth, draw the semicircular block downwards, make the annular piece leave the semicircular groove, twist and move the blind pin and make two fixed plates separately, thereby the effect of convenient change has been played, the purpose of convenient change has been reached.

2. This sealing device for automobile mold stamping equipment, through the diaphragm, supporting spring, the baffle with draw the setting of piece, make this sealing device for automobile mold stamping equipment possess the effect of conveniently pouring into lubricating oil into, the piece is being drawn at the in-process that uses, the rotation baffle, make supporting spring atress compression, make baffle and semi-ring piece separately, to pouring into lubricating oil into in the oiling groove, lubricating oil gets into the driven shaft contact of the inside and stamping equipment body of semi-ring piece through the chute, thereby played the effect of conveniently pouring into lubricating oil into, the purpose of conveniently pouring into lubricating oil has been reached.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

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

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

In the figure: 1. a semi-ring block; 2. a round bar; 3. a round block; 4. a matching block; 5. matching teeth; 6. a limiting spring; 7. a ring block; 8. connecting blocks; 9. a driving tooth; 10. a transverse plate; 11. a fixing plate; 12. a baffle plate; 13. a support spring; 14. a sealing block; 15. pulling the block; 16. the stamping equipment body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a sealing device for automobile die stamping equipment comprises two semi-ring blocks 1, two semi-ring blocks 1 and two sealing blocks 14 are abutted, four fixing plates 11 are arranged, two adjacent fixing plates 11 are connected through a bolt screw thread, the outer surface of each semi-ring block 1 is provided with a clamping groove and an oil injection groove, the clamping grooves are communicated with the semi-ring grooves, a matching block 4 and a connecting block 8 are positioned inside the clamping grooves, the oil injection grooves are communicated with inclined grooves, one ends of supporting springs 13 are fixedly connected with baffle plates 12, the baffle plates 12 are abutted to the semi-ring blocks 1, the bottoms of the baffle plates 12 are fixedly connected with pull blocks 15, the inclined grooves are higher than the sealing blocks 14, round rods 2 are inserted inside the clamping grooves, and the sealing device for automobile die stamping equipment has the effect of convenient replacement through the arrangement of the round rods 2, limiting springs 6, the matching blocks 4, the matching teeth 5, the connecting blocks 8, driving teeth 9 and the fixing plates 11, in the using process, the round block 3 is pulled outwards to separate the matching teeth 5 from the driving teeth 9, the semi-ring block 1 is pulled downwards to separate the ring block 7 from the semi-ring groove, the stud is screwed to separate the two fixing plates 11, so that the purpose of convenient replacement is achieved, one end of the round rod 2 is fixedly connected with the round block 3, the other end of the round rod 2 is fixedly connected with the matching block 4, one side surface of the matching block 4 is fixedly connected with the matching teeth 5, the top of the semi-ring block 1 is provided with the semi-ring groove, one side surface of the clamping groove is fixedly connected with the limiting spring 6, one end of the limiting spring 6 is fixedly connected with the matching block 4, the matching teeth 5 are meshed with the driving teeth 9, the ring block 7 is inserted inside the semi-ring groove, the top of the ring block 7 is connected with the stamping equipment body 16 through the stud thread, and the sealing block 14 is abutted to the driven shaft of the stamping equipment body 16, the bottom of the annular block 7 is fixedly connected with a connecting block 8, one side surface of the connecting block 8 is fixedly connected with a driving tooth 9, the outer surface of the semi-ring block 1 is respectively and fixedly connected with a transverse plate 10 and a fixing plate 11, the arrangement of the transverse plate 10, a supporting spring 13, a baffle plate 12 and a pulling block 15 is adopted, so that the sealing device for the stamping equipment of the automobile mould has the effect of facilitating the injection of lubricating oil, the pulling block 15 is pulled in the use process, the baffle plate 12 is rotated, the supporting spring 13 is compressed under stress, the baffle plate 12 is separated from the semi-ring block 1, the lubricating oil is injected into an oil injection groove, the lubricating oil enters the semi-ring block 1 through a chute and is contacted with a driven shaft of a stamping equipment body 16, the effect of facilitating the injection of the lubricating oil is achieved, the purpose of facilitating the injection of the lubricating oil is achieved, the bottom of the transverse plate 10 is hinged with the baffle plate 12 through a shaft lever, the bottom of the transverse plate 10 is fixedly connected with the supporting spring 13, the inner surface of the semi-ring block 1 is provided with a chute, and the inner surface of the semi-ring block 1 is fixedly connected with a sealing block 14.

When in use, during installation, the two semi-ring blocks 1 are sleeved outside the driven shaft of the stamping equipment body 16, the sealing block 14 is abutted against the driven shaft of the stamping equipment body 16, the stud is screwed, the two adjacent fixing plates 11 are in threaded connection, the semi-ring blocks 1 are moved upwards, the connecting blocks 8 are aligned with the clamping grooves, the connecting blocks 8 enter the clamping grooves, the ring blocks 7 enter the annular grooves, the round blocks 3 are pulled outwards, the limiting springs 6 are compressed under stress, when the connecting blocks 8 reach the bottom of the clamping grooves, the round blocks 3 are loosened to support the limiting springs 6 under tension, the matching teeth 5 are meshed with the driving teeth 9, the utility model is convenient to install, when in replacement, the round blocks 3 are pulled outwards, the limiting springs 6 are compressed under stress, the matching teeth 5 are separated from the driving teeth 9, the semi-ring blocks 1 are pulled downwards, the ring blocks 7 leave the semi-annular grooves, the connecting blocks 8 leave the clamping grooves, the stud is screwed, make two adjacent fixed plates 11 part, when pouring into lubricating oil, the pulling draws piece 15, rotates baffle 12 through the axostylus axostyle, makes supporting spring 13 atress compression, makes baffle 12 and half ring block 1 part, pours into lubricating oil into to the oiling groove into, and lubricating oil enters into the driven shaft contact of the inside and stamping equipment body 16 of half ring block 1 through the chute, conveniently pours into lubricating oil into.

To sum up, the utility model has the advantages that the sealing device for the stamping equipment of the automobile die has the effect of convenient replacement by arranging the round rod 2, the limiting spring 6, the matching block 4, the matching teeth 5, the connecting block 8, the driving teeth 9 and the fixing plates 11, the round block 3 is pulled outwards in the using process, the matching teeth 5 and the driving teeth 9 are separated, the semi-ring block 1 is pulled downwards, the ring block 7 is separated from the semi-ring groove, the stud is screwed to separate the two fixing plates 11, thereby the effect of convenient replacement is achieved, the purpose of convenient replacement is achieved, the sealing device for the stamping equipment of the automobile die has the effect of convenient injection of lubricating oil by arranging the transverse plate 10, the supporting spring 13, the baffle 12 and the pull block 15, the baffle 12 is rotated, the supporting spring 13 is stressed and compressed, the baffle 12 is separated from the semi-ring block 1, inject lubricating oil into the oiling groove, lubricating oil gets into the driven shaft contact of the inside and stamping equipment body 16 of semi-ring piece 1 through the chute to play the effect of conveniently injecting lubricating oil, reached the purpose of conveniently injecting lubricating oil.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sealing device for automobile mold stamping equipment, includes semi-ring piece (1), its characterized in that: the outer surface of the semi-ring block (1) is provided with a clamping groove and an oil injection groove, a round rod (2) is inserted into the clamping groove, one end of the round rod (2) is fixedly connected with a round block (3), the other end of the round rod (2) is fixedly connected with a matching block (4), one side surface of the matching block (4) is fixedly connected with a matching tooth (5), the top of the semi-ring block (1) is provided with a semi-ring groove, one side surface of the clamping groove is fixedly connected with a limiting spring (6), an annular block (7) is inserted into the semi-ring groove, the bottom of the annular block (7) is fixedly connected with a connecting block (8), one side surface of the connecting block (8) is fixedly connected with a driving tooth (9), the outer surface of the semi-ring block (1) is respectively fixedly connected with a transverse plate (10) and a fixing plate (11), and the bottom of the transverse plate (10) is hinged with a baffle plate (12) through a shaft lever, the bottom fixedly connected with supporting spring (13) of diaphragm (10), the chute has been seted up to the internal surface of semicircle piece (1), the internal surface fixedly connected with of semicircle piece (1) seals piece (14).

2. The sealing device for the automobile die stamping device according to claim 1, wherein: one end of the limiting spring (6) is fixedly connected with the matching block (4), and the matching teeth (5) are meshed with the driving teeth (9).

3. The sealing device for the automobile die stamping device according to claim 1, wherein: the clamping groove is communicated with the semi-ring groove, and the matching block (4) and the connecting block (8) are both located inside the clamping groove.

4. The sealing device for the automobile die stamping device according to claim 1, wherein: the number of the semi-ring blocks (1) and the number of the sealing blocks (14) are two, the semi-ring blocks (1) and the sealing blocks (14) are abutted, the number of the fixing plates (11) is four, and the adjacent two fixing plates (11) are connected through bolt threads.

5. The sealing device for the automobile die stamping device according to claim 1, wherein: the oiling groove is communicated with the inclined groove, one end of the supporting spring (13) is fixedly connected with the baffle (12), the baffle (12) is abutted to the semi-ring block (1), the bottom of the baffle (12) is fixedly connected with a pull block (15), and the position of the inclined groove is higher than that of the sealing block (14).

6. The sealing device for the automobile die stamping device according to claim 1, wherein: the top of the annular block (7) is connected with a stamping equipment body (16) through a bolt screw thread, and the sealing block (14) is abutted to a driven shaft of the stamping equipment body (16).