CN213613696U

CN213613696U - A drawing die for auto-parts

Info

Publication number: CN213613696U
Application number: CN202022524795.XU
Authority: CN
Inventors: 贺翔; 关生忠
Original assignee: Suzhou Yuelongxuan Precision Mould Co ltd
Current assignee: Suzhou Yuelongxuan Precision Mould Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-06
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a tensile mould for auto-parts, which comprises a supporting table, the equal fixed mounting in four corners department at brace table top has the slide bar, the surface sliding connection of slide bar has the movable plate, the top fixed mounting of movable plate has the cylinder, the bottom fixed mounting of movable plate has last mould, the top of brace table just is located the below of mould and inlays and be equipped with the concave mould, the inner chamber of brace table just is located the bottom of concave mould and has seted up the notch. The utility model discloses a setting of rotary column, rotary column rotate and to drive first conical gear and rotate, and first conical gear drives second conical gear and rotates, and second conical gear drives the threaded rod and rotates, and the threaded rod drives the screw sleeve and removes, and the screw sleeve drives the roof and removes, and the roof demolds to auto-parts in the concave mould, has reached the degree of difficulty that has reduced the staff drawing of patterns and has taken, and the drawing of patterns is simple, is difficult for causing the effect of injury to the staff.

Description

A drawing die for auto-parts

Technical Field

The utility model relates to an auto-parts technical field specifically is a tensile mould for auto-parts.

Background

Auto parts (auto parts) are units forming the whole automobile and a product serving the automobile, the variety of the auto parts is various, people consume the automobile more and more along with the improvement of living standard of people, and the market of the auto parts is larger and larger.

Automobile parts need use tensile mould in the course of working, and present tensile mould is after to automobile parts tensile processing, generally is that the staff takes gloves to carry out the drawing of patterns and takes, and the higher drawing of patterns degree of difficulty of automobile parts temperature after processing is big, easily causes the scald to the staff, therefore we need propose a tensile mould for automobile parts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing die for auto-parts has reduced the degree of difficulty that the staff drawing of patterns was taken, and the drawing of patterns is simple, is difficult for causing the injury to the staff to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tensile mould for auto-parts, includes a supporting bench, the equal fixed mounting in four corners department at brace table top has the slide bar, the surface sliding of slide bar is connected with the movable plate, the top fixed mounting of movable plate has the cylinder, the bottom fixed mounting of movable plate has last mould, the top of brace table just is located the below of mould and inlays and be equipped with the concave mould, the notch has been seted up to the inner chamber of brace table and the bottom that is located the concave mould, the bottom of notch inner chamber is connected with the threaded rod through the bearing, the upper end threaded connection on threaded rod surface has threaded sleeve, threaded sleeve's top fixed mounting has the roof, the lower extreme fixed mounting on threaded rod surface has second conical gear, second conical gear meshing has first conical gear, first conical gear's positive fixed mounting has the column.

Preferably, the front surface of the rotary column penetrates through the support platform through a bearing and extends to the outside of the support platform, and the rotary handle is fixedly mounted on the front surface of the rotary column.

Preferably, the top of the notch is communicated with the bottom of the concave die, and the top of the top plate is attached to the bottom of the inner cavity of the concave die.

Preferably, the limiting groove has all been seted up to the both sides of notch inner chamber, the equal fixed mounting in bottom of screw sleeve both sides has the stopper, the outside of stopper and the inner chamber sliding connection of limiting groove.

Preferably, springs are fixedly mounted at four corners of the bottom of the moving plate, the bottoms of the springs are fixedly mounted with the top of the supporting table, and the springs are located on the outer side of the sliding rod.

Preferably, the top of the sliding rod is fixedly provided with a fixed plate, and the top of the air cylinder is fixedly arranged with the bottom of the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through the column, the column rotation can drive first conical gear and rotate, first conical gear drives second conical gear and rotates, second conical gear drives the threaded rod and rotates, the threaded rod drives the screw sleeve and removes, the screw sleeve drives the roof and removes, the roof demolds to the auto-parts in the concave mould, has reached and has reduced the degree of difficulty that the staff demold and take, the drawing of patterns is simple, is difficult to cause the effect of injury to the staff;

2. the utility model discloses a setting of spring, the spring has elasticity, make the movable plate receive the elastic action of spring when removing, thereby make auto-parts can not damage because of the dynamics is too big man-hour adding, the fixed plate plays the fixed action to the cylinder, cylinder work, the flexible end of cylinder can drive the movable plate at the surface movement of slide bar, the roof is provided with sealed the pad with the laminating department of concave type mould, can add the leakproofness between female mould and the roof, the roof removes and can demold the auto-parts in the concave type mould, the stopper slides at the inner chamber of spacing groove, and spacing groove and stopper mutually support and can play limiting displacement to the thread bush, prevent that the thread bush from rotating at the inner chamber of notch, it can drive the rotary column rotation to rotate the handle, the rotary column can drive a conical gear and rotate, be convenient for simultaneously operate the rotary column.

Drawings

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

FIG. 2 is a schematic structural view of the inside of the notch of the present invention;

fig. 3 is a schematic structural view of a local section of the supporting table of the present invention.

In the figure: 1. a support table; 2. rotating the handle; 3. an upper die; 4. moving the plate; 5. a fixing plate; 6. a cylinder; 7. a slide bar; 8. a spring; 9. a concave mould; 10. a limiting groove; 11. a limiting block; 12. a first bevel gear; 13. a second bevel gear; 14. a notch; 15. a threaded rod; 16. a threaded bushing; 17. a top plate; 18. and (4) rotating the column.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a stretching die for automobile accessories comprises a supporting table 1, wherein slide rods 7 are fixedly mounted at four corners of the top of the supporting table 1, a moving plate 4 is connected to the surface of each slide rod 7 in a sliding mode, an air cylinder 6 is fixedly mounted at the top of each moving plate 4, springs 8 are fixedly mounted at four corners of the bottom of each moving plate 4, the bottom of each spring 8 is fixedly mounted with the top of the supporting table 1, each spring 8 is located on the outer side of each slide rod 7, a fixing plate 5 is fixedly mounted at the top of each slide rod 7, and the top of each air cylinder 6 is fixedly mounted with the bottom of;

through the setting of spring 8, spring 8 has elasticity for moving plate 4 receives spring 8's elastic action when removing, thereby makes auto-parts can not damage because of the dynamics is too big man-hour, and fixed plate 5 plays the fixed action to cylinder 6, and cylinder 6 work, and the flexible end of cylinder 6 can drive moving plate 4 and remove on the surface of slide bar 7.

An upper die 3 is fixedly installed at the bottom of the moving plate 4, a concave die 9 is embedded in the top of the supporting table 1 and located below the upper die 3, a notch 14 is formed in the inner cavity of the supporting table 1 and located at the bottom of the concave die 9, the top of the notch 14 is communicated with the bottom of the concave die 9, and the top of the top plate 17 is attached to the bottom of the inner cavity of the concave die 9;

due to the arrangement of the top plate 17, a sealing gasket is arranged at the joint of the top plate 17 and the concave die 9, the sealing property between the concave die 9 and the top plate 17 can be increased, and the top plate 17 can move to demold the automobile parts in the concave die 9.

The bottom of the inner cavity of the notch 14 is connected with a threaded rod 15 through a bearing, the upper end of the surface of the threaded rod 15 is in threaded connection with a threaded sleeve 16, the top of the threaded sleeve 16 is fixedly provided with a top plate 17, the lower end of the surface of the threaded rod 15 is fixedly provided with a second bevel gear 13, the second bevel gear 13 is meshed with a first bevel gear 12, two sides of the inner cavity of the notch 14 are respectively provided with a limiting groove 10, the bottoms of two sides of the threaded sleeve 16 are respectively fixedly provided with a limiting block 11, and the outer side of each limiting block 11 is in sliding;

through the setting of spacing groove 10, stopper 11 slides in the inner chamber of spacing groove 10, and spacing groove 10 and stopper 11 mutually support and can play limiting displacement to threaded sleeve 16, prevent that threaded sleeve 16 from rotating at the inner chamber of notch 14.

A rotary column 18 is fixedly arranged on the front surface of the first bevel gear 12, the front surface of the rotary column 18 penetrates through the support table 1 through a bearing and extends to the outside of the support table 1, and a rotary handle 2 is fixedly arranged on the front surface of the rotary column 18;

through the arrangement of the rotating handle 2, the rotating handle 2 rotates to drive the rotating column 18 to rotate, and the rotating column 18 can drive the first bevel gear 12 to rotate, and meanwhile, the rotating column 18 is convenient to operate.

The working principle is as follows: during the use, rotate rotation handle 2, it drives the rotary column 18 and rotates to rotate handle 2, rotary column 18 drives first conical gear 12 and rotates, first conical gear 12 drives second conical gear 13 and rotates, second conical gear 13 drives threaded rod 15 and rotates, threaded rod 15 drives threaded sleeve 16 and moves, threaded sleeve 16 drives stopper 11 and moves, stopper 11 slides in the inner chamber of spacing groove 10, and spacing groove 10 and stopper 11 mutually support and can play limiting displacement to threaded sleeve 16, prevent that threaded sleeve 16 from rotating at the inner chamber of notch 14, threaded sleeve 16 drives roof 17 and moves, roof 17 carries out the drawing of patterns to the auto-parts in concave type mould 9, reached and reduced the degree of difficulty that the staff drawing of patterns was taken, the drawing of patterns is simple, the effect of difficult injury to the staff that causes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drawing die for auto-parts, includes a support bench (1), its characterized in that: the four corners of supporting table (1) top all fixedly mounted with slide bar (7), the surface sliding connection of slide bar (7) has movable plate (4), the top fixed mounting of movable plate (4) has cylinder (6), the bottom fixed mounting of movable plate (4) has last mould (3), the top of supporting table (1) just is located the below of last mould (3) and inlays and is equipped with concave mould (9), the inner chamber of supporting table (1) just is located the bottom of concave mould (9) and has seted up notch (14), the bottom of notch (14) inner chamber is connected with threaded rod (15) through the bearing, the upper end threaded connection on threaded rod (15) surface has threaded sleeve (16), the top fixed mounting of threaded sleeve (16) has roof (17), the lower extreme fixed mounting on threaded rod (15) surface has second conical gear (13), the second bevel gear (13) is meshed with the first bevel gear (12), and a rotating column (18) is fixedly mounted on the front face of the first bevel gear (12).

2. The drawing die for automobile parts as set forth in claim 1, wherein: the front of the rotary column (18) penetrates through the support platform (1) through a bearing and extends to the outside of the support platform (1), and the rotary handle (2) is fixedly mounted on the front of the rotary column (18).

3. The drawing die for automobile parts as set forth in claim 1, wherein: the top of the notch (14) is communicated with the bottom of the concave die (9), and the top of the top plate (17) is attached to the bottom of the inner cavity of the concave die (9).

4. The drawing die for automobile parts as set forth in claim 1, wherein: spacing groove (10) have all been seted up to the both sides of notch (14) inner chamber, the equal fixed mounting in bottom of threaded sleeve (16) both sides has stopper (11), the outside of stopper (11) and the inner chamber sliding connection of spacing groove (10).

5. The drawing die for automobile parts as set forth in claim 1, wherein: all fixed mounting have spring (8) in the four corners department of movable plate (4) bottom, the bottom of spring (8) and the top fixed mounting of brace table (1), spring (8) are located the outside of slide bar (7).

6. The drawing die for automobile parts as set forth in claim 1, wherein: the top of slide bar (7) fixed mounting has fixed plate (5), the top of cylinder (6) and the bottom fixed mounting of fixed plate (5).