CN210098700U

CN210098700U - Auto parts stamping die convenient to dismouting

Info

Publication number: CN210098700U
Application number: CN201920454740.0U
Authority: CN
Inventors: 陈伍华
Original assignee: Foshan Shunde Lexing Automobile Technology Co Ltd
Current assignee: Foshan Shunde Lexing Automobile Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-02-21
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses an auto parts stamping die convenient to dismouting, including the die holder, the top lateral wall both sides of die holder are fixed with the first backup pad that the symmetry set up, the top of first backup pad all is fixed with the second backup pad jointly, the top lateral wall of first backup pad is fixed with the cylinder, the piston rod of cylinder passes the second backup pad and is fixed with the upper die base, the below of upper die base is provided with the terrace die, first recess has been seted up on the top of die holder, the inside of first recess is provided with the die, and the die is located under the terrace die, the second recess that the symmetry set up is seted up to the bottom lateral wall of upper die base, the third recess that the symmetry set up is seted up to the bottom lateral wall of first recess. The utility model discloses can fix the mould of difference fast, improve the convenience, can dismantle the operation to the mould fast according to the demand moreover, improve the practicality.

Description

Auto parts stamping die convenient to dismouting

Technical Field

The utility model relates to a stamping die technical field especially relates to an auto parts stamping die convenient to dismouting.

Background

The existing automobile part stamping die needs to be replaced by aiming at different shapes in the using process, and the die is troublesome to fix, so that the automobile part stamping die convenient to disassemble and assemble is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the auto parts stamping die who provides a be convenient for dismouting.

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

a stamping die for automobile parts convenient to disassemble and assemble comprises a lower die holder, wherein first supporting plates which are symmetrically arranged are fixed on two sides of the side wall of the top end of the lower die holder, second supporting plates are jointly fixed on the top ends of the first supporting plates, an air cylinder is fixed on the side wall of the top end of the first supporting plate, an upper die holder is fixed on a piston rod of the air cylinder, which penetrates through the second supporting plates, a male die is arranged below the upper die holder, a first groove is formed in the top end of the lower die holder, a female die is arranged inside the first groove and is positioned under the male die, second grooves which are symmetrically arranged are formed in the side wall of the bottom end of the upper die holder, third grooves which are symmetrically arranged are formed in the side wall of the bottom end of the first groove, a first through hole is formed between the two second grooves, a second through hole is formed between the two third grooves, and moving plates which are symmetrically arranged are connected with, a fixing plate which is vertically arranged is fixed on the side wall of one side of the moving plate, and an adjusting plate is fixed on the side wall of one side, far away from the fixing plate, of the moving plate. .

Preferably, the lateral wall of one side of first through-hole and second through-hole all rotates and is connected with the pivot, and the one end of pivot extends to first through-hole, second through-hole external fixation has the commentaries on classics board, and changes and set up perpendicularly between board and the pivot.

Preferably, the rotating shaft is located between the two adjusting plates, the gear is sleeved on the outer side wall of the rotating shaft in a tight fit mode, the side wall, close to the rotating shaft, of the adjusting plate is provided with a rack, and the rack is in meshing transmission connection with the gear.

Preferably, the side wall of one side of the rotating plate, which is far away from the rotating shaft, is provided with third through holes which are symmetrically arranged, a fixing rod is sleeved in the third through holes in a sliding manner, and one end of the fixing rod extends to the outside of the third through holes to be jointly fixed with a pulling plate.

Preferably, the pulling plate and the fixed rod are vertically arranged, and a return spring is fixed between the pulling plate and the rotating plate.

Preferably, the side walls of one side of the male die and one side of the female die are both fixed with connecting plates, the side wall of one side of each connecting plate is provided with a fixing groove, and the fixing grooves are clamped with the fixing plates.

The utility model has the advantages that:

1: through the matching of the first through hole, the second through hole, the adjusting plate, the gear, the rack, the movable plate, the fixed plate and the connecting plate, different molds can be quickly fixed, and convenience is improved;

2: through the matching among the rotating plate, the rotating shaft, the pulling plate, the reset spring and the fixed rod, the die can be quickly disassembled as required, so that the practicability is improved;

the utility model discloses can fix the mould of difference fast, improve the convenience, can dismantle the operation to the mould fast according to the demand moreover, improve the practicality.

Drawings

Fig. 1 is a schematic structural view of an automobile part stamping die convenient to disassemble and assemble according to the present invention;

fig. 2 is a partial sectional view of a lower die holder main view structure of the automobile part stamping die convenient to disassemble and assemble;

fig. 3 is the utility model provides a be convenient for auto parts stamping die's of dismouting die holder structure top view.

In the figure: the device comprises a lower die holder 1, a first supporting plate 2, a second supporting plate 3, a cylinder 4, a first groove 5, an upper die holder 6, a male die 7, a female die 8, a third groove 9, a first through hole 10, a movable plate 11, a fixed plate 12, an adjusting plate 13, a rotating shaft 14, a rotating plate 15, a gear 16, a rack 17, a fixed rod 18, a pulling plate 19, a return spring 20, a connecting plate 21 and a fixing groove 22.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a stamping die for automobile parts convenient to disassemble and assemble comprises a lower die holder 1, wherein first support plates 2 are symmetrically arranged and fixed on two sides of the side wall of the top end of the lower die holder 1, a second support plate 3 is jointly fixed on the top ends of the first support plates 2, a cylinder 4 is fixed on the side wall of the top end of the first support plate 2, an upper die holder 6 is fixed on the piston rod of the cylinder 4 penetrating through the second support plate 3, a male die 7 is arranged below the upper die holder 6, a first groove 5 is arranged on the top end of the lower die holder 1, a female die 8 is arranged inside the first groove 5 and positioned under the male die 7, second grooves symmetrically arranged are arranged on the side wall of the bottom end of the upper die holder 6, third grooves 9 symmetrically arranged are arranged on the side wall of the bottom end of the first groove 5, a first through hole is arranged between the two second grooves, and a second through, the side walls of the two sides of the first through hole and the second through hole 10 are both connected with symmetrically arranged moving plates 11 in a sliding manner, a vertically arranged fixed plate 12 is fixed on the side wall of one side of each moving plate 11, and an adjusting plate 13 is fixed on the side wall of one side of each moving plate 11 far away from the fixed plate 12.

A rotating shaft 14 is rotatably connected to the side wall of one side of each of the first through hole and the second through hole 10, one end of the rotating shaft 14 extends to the first through hole, a rotating plate 15 is fixed outside the second through hole 10, the rotating plate 15 and the rotating shaft 14 are vertically arranged, the rotating shaft 14 is positioned between two adjusting plates 13, a gear 16 is sleeved on the outer side wall of the rotating shaft 14 in a tight fit manner, a rack 17 is arranged on the side wall of one side of the adjusting plate 13 close to the rotating shaft 14, the rack 17 is in meshing transmission connection with the gear 16, third through holes are symmetrically arranged on the side wall of one side of the rotating plate 15 far away from the rotating shaft 14, a fixing rod 18 is slidably sleeved inside the third through holes, one end of the fixing rod 18 extends to the outside of the third through hole and is jointly fixed with a pulling plate 19, the pulling plate 19 and the fixing rod 18 are vertically arranged, a return spring 20 is fixed between the pulling plate, fixing groove 22 has been seted up to one side lateral wall of connecting plate 21, and the joint setting between fixing groove 22 and fixed plate 12, and the spacing groove has been seted up along the circumferencial direction to the lateral wall of die holder 1 and upper die base 6, and the joint setting between spacing groove and dead lever 18.

The working principle is as follows: when the male die 7 and the female die 8 are fixed, the pulling plate 19 is pulled, the pulling plate 19 drives the fixing rod 18 to move out of the limiting groove, then the rotating plate 15 is rotated, the rotating plate 15 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the gear 16 to rotate, the gear 16 and the rack 17 are in meshing transmission to drive the adjusting plate 13 to move, the adjusting plate 13 drives the moving plate 11, the moving plate 11 drives the fixing plate 12 to move, the fixing plate 12 enters the first through hole 10 or the second through hole, then the female die 8 and the male die 7 are respectively moved, the female die 8 and the male die 7 drive the connecting plate 21 to enter the second groove and the third groove 9, then the rotating plate 15 is reversely rotated, so that the fixing plate 12 is clamped with the fixing groove 22 formed in the side wall of the connecting plate 21, finally the pulling plate 19 is loosened, the position of the fixing plate 12 is fixed under the elastic force of the return spring, make fixed plate 12 and fixed slot 22 separation, then take off die 8 and terrace die 7 can, this design is simple swift, can fix the mould of difference fast, has improved the convenience, can dismantle the operation to the mould fast according to the demand moreover, has improved the practicality.

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. A stamping die for automobile parts convenient to disassemble and assemble comprises a lower die holder and is characterized in that first support plates which are symmetrically arranged are fixed on two sides of the side wall of the top end of the lower die holder, a second support plate is jointly fixed on the top ends of the first support plates, an air cylinder is fixed on the side wall of the top end of the first support plate, an upper die holder is fixed on a piston rod of the air cylinder, which penetrates through the second support plate, a male die is arranged below the upper die holder, a first groove is formed in the top end of the lower die holder, a female die is arranged in the first groove and is positioned under the male die, second grooves which are symmetrically arranged are formed in the side wall of the bottom end of the upper die holder, third grooves which are symmetrically arranged are formed in the side wall of the bottom end of the first groove, a first through hole is formed between the two second grooves, a second through hole is formed between the two third grooves, and movable plates which are symmetrically arranged are connected on, a fixing plate which is vertically arranged is fixed on the side wall of one side of the moving plate, and an adjusting plate is fixed on the side wall of one side, far away from the fixing plate, of the moving plate.

2. The automobile part stamping die convenient to disassemble and assemble as claimed in claim 1, wherein a rotating shaft is rotatably connected to one side wall of each of the first through hole and the second through hole, a rotating plate is fixed outside one end of each rotating shaft extending to the first through hole and the second through hole, and the rotating plate and the rotating shaft are vertically arranged.

3. The automobile part stamping die convenient to disassemble and assemble according to claim 2, wherein the rotating shaft is located between two adjusting plates, a gear is sleeved on the outer side wall of the rotating shaft in a tight fit manner, a rack is arranged on the side wall of one side, close to the rotating shaft, of each adjusting plate, and the rack is in meshing transmission connection with the gear.

4. The automobile part stamping die convenient to disassemble and assemble as claimed in claim 2, wherein a side wall of the rotating plate away from the rotating shaft is provided with symmetrically arranged third through holes, a fixing rod is slidably sleeved inside the third through holes, and one end of the fixing rod extends to the outside of the third through holes to be jointly fixed with a pulling plate.

5. The automobile part stamping die convenient to disassemble and assemble as claimed in claim 4, wherein the pulling plate is vertically arranged with the fixed rod, and a return spring is fixed between the pulling plate and the rotating plate.

6. The automobile part stamping die convenient to disassemble and assemble according to claim 1, wherein a connecting plate is fixed on each of the side walls of the male die and the female die, a fixing groove is formed in each of the side walls of the connecting plates, and the fixing grooves and the fixing plates are clamped.