CN210966667U

CN210966667U - Automobile shock absorber ware snap ring composite mold

Info

Publication number: CN210966667U
Application number: CN201921774856.9U
Authority: CN
Inventors: 赵志军
Original assignee: Tianjin Yinhaoxin Technology Development Co ltd
Current assignee: Tianjin Yinhaoxin Technology Development Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-10
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a hardware mould makes technical field, specifically is a car bumper shock absorber retaining ring composite mold, including the mould bottom plate of rectangle, be equipped with the bed die on the mould bottom plate, the bed die upper surface is equipped with the product, and the left end of affiliated bed die just is equipped with columniform buffering post on the mould bottom plate, buffering post left side is equipped with the stand, the stand upper end is equipped with the backup pad, and the affiliated backup pad upper surface is equipped with the industry control cabinet, it is equipped with a plurality of punching press cylinders to go up the backup pad lower surface, punching press cylinder lower extreme be connected with the lower part the identical last mould in surface of bed die, the mould face of going up the mould is equipped with the mould cutter all around, the department of punching a hole that corresponds the product in the middle of going up the. The utility model discloses a once carry out the shearing material of whole part, punching press and milling holes. The process is completed at one time, errors caused by repeated positioning are reduced, meanwhile, multiple processes are completed at one time, only one template is used, efficiency is high, and cost is saved.

Description

Automobile shock absorber ware snap ring composite mold

Technical Field

The utility model relates to a hardware mould makes technical field, specifically is a compound mould of automobile shock absorber ware check ring.

Background

The automobile shock absorber stop ring has the important functions of limiting and restraining and is an essential structure of most automobile shock absorbers. Generally, the processing of the stop ring of the automobile shock absorber needs a plurality of processes and positioning and transferring on a plurality of devices, including cutting type processes of cutting materials by using a shearing machine and blanking by using a punching machine, including sheet metal devices and processes of folding right angles and pressing U-shaped parts and the like, and including processing of detailed parts of circle, pressing, punching and the like. Since the processes involve a plurality of times of assembling, disassembling and positioning of the jig, the overall process becomes longer, the overall operation cannot be performed in one step, and the plurality of times of positioning causes artificial systematic errors and operational errors, which are quite disadvantageous for the product. Therefore, it is desirable to design a composite type mold instead of the conventional multi-flow process to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound mould of automobile shock absorber ware retaining ring to solve the problem that proposes 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 car shock absorber stopper ring composite mold, includes the mould bottom plate of rectangle, be equipped with the bed die on the mould bottom plate, the bed die upper surface is equipped with the product, and the left end of affiliated bed die just is equipped with columniform buffering post on the mould bottom plate, buffering post left side is equipped with the stand, the stand upper end is equipped with the backup pad, and affiliated last backup pad upper surface is equipped with the industry control cabinet, it is equipped with a plurality of punching press cylinders to go up the backup pad lower surface, punching press cylinder lower extreme is connected with the bed die's of lower part identical last mould in surface, the mould face of going up the mould is equipped with the mould cutter all around, the department of punching a hole that corresponds the product in the middle of the last.

Preferably: the lower die and the upper die are both made of SKD11, a step-shaped step extends from the left side of the upper die, and the step on the left side of the upper die is attached to the upper surface of the buffer column when the upper die and the lower die are inosculated.

Preferably: the buffer column is made of high-molecular polyethylene material.

Preferably: the milling cutter is arranged in the milling cutter groove, and the size of the cutter head of the milling cutter can just correspond to the aperture of a product. And a push rod motor is arranged at the bottom end of the milling cutter.

Preferably: the number of the stamping cylinders is two, and a plurality of protection springs are arranged beside the stamping cylinders.

Preferably: and limiting blocks are arranged on the upright columns and at the lower ends of the upper supporting plates, and the limiting blocks are connected with the upright columns through bolts.

The utility model has the advantages that:

(1) the utility model can realize the material shearing, the metal plate stamping and the hole milling at the corresponding position at one time, and the three steps are carried out at the same time, on one hand, the repeated use of the clamp for positioning is not needed, thereby reducing the error and improving the efficiency; on the other hand, as the templates are used in multiple processes, the same specification height of a batch of parts can be ensured, the three processes are carried out synchronously, the operation is rapid, and manpower and material resources are further saved.

(2) The distance between the upper die and the lower die can be adjusted through the limiting block, so that the debugging, adjustment and maintenance of the dies are facilitated.

(3) Protection spring and bumping post are at mould cutter and cylinder during operation, can protect upper and lower mould on the one hand when mould trouble is malfunctioning or other unusual abrupt incident takes place, simultaneously, because the work of shearing material and punching press cylinder is unanimous, the buffering of certain degree can make the machine protect the machine when crossing the engineering line, improves machine life.

Drawings

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

FIG. 2 is a schematic view of the structure of the product of the present invention;

fig. 3 is a schematic structural view of the middle and lower molds of the present invention.

In the figure: 1. a mold base plate; 2. a lower die; 3. a buffer column; 4. producing a product; 5. a column; 6. a limiting block; 7. an upper support plate; 8. an upper die; 9. a die cutter; 10. milling a cutter groove; 11. punching a cylinder; 12. a protection spring; 13. milling cutters; 14. industry control cabinet.

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.

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, the present invention provides a technical solution:

the utility model provides a car shock absorber stopper ring composite mold, die bottom plate 1 including the rectangle, die bottom plate 1 is last to be equipped with bed die 2, bed die 2 upper surface is equipped with product 4, the left end of affiliated bed die 2 just is equipped with columniform buffering post 3 on die bottom plate, 3 left sides of buffering post are equipped with stand 5, stand 5 upper end is equipped with backup pad 7, 7 upper surfaces of affiliated last backup pad are equipped with industry control cabinet 14, it is equipped with a plurality of punching press cylinders 11 to go up backup pad 7 lower surface, 11 lower extremes of punching press cylinder are connected with the bed die's of lower part last mould 8 that the surface is identical, go up mould 8's the mould face be equipped with around the mould cutter 9, the department of punching a hole that corresponds product 4 in the middle of last mould 8 is.

The lower die 2 and the upper die 8 are both made of SKD11, a step-shaped step extends from the left side of the upper die 8, and the step on the left side of the upper die 8 is attached to the upper surface of the buffer column 3 when the upper die 8 and the lower die 2 are matched.

Buffering post 3 adopts the polymer polyethylene material, and the polymer polyethylene material has certain hardness and elasticity, and is wear-resisting, makes a round trip the during operation in continuous reciprocal last mould 8 and bed die 2 like this, because we hardly guarantee shearing at every turn and punching press 11 suitable position punching press cylinder can be suitable and end with the punching press, sets up the life that buffering post 3 cushions mould and machine 8 left side steps like this.

The milling cutter 13 is arranged in the milling cutter groove 10, and the size of the cutter head of the milling cutter 13 can just correspond to the aperture of the product 4. 13 bottoms of milling cutter are equipped with the push rod motor, and the push rod motor falls after 8 punching presses of last mould, and milling cutter 13 work, the hole milling is compared the tradition and is punched a hole, and the quality in hole can be higher.

The number of the stamping cylinders 11 is two, a plurality of protection springs 12 are arranged beside the stamping cylinders 11, and the protection springs 12 are used for protecting the upper die 8 and the lower die 2 when die failure or other abnormal sudden events occur.

The upright post 5 is provided with a limiting block 6 at the lower end of an upper supporting plate 7, and the limiting block 6 is connected with the upright post 5 through a bolt.

Furthermore, the limiting block 6 can move up and down along the upright post 5 after the bolt is loosened, so that the debugging, adjustment and maintenance of the instrument are facilitated.

As shown in fig. 2, the product 4 is composed of a section of multi-zigzag sheet material and a folded annular lantern ring, and before rounding the lantern ring, the whole product can be completed through the processes of shearing and sheet metal stamping, so that the lantern ring is unfolded to obtain the format of the upper die 2 and the lower die 8.

Referring to fig. 3, the layout of the product correspondingly unfolded by the upper mold 2 and the lower mold 8 is shown in the figure, and it should be noted that the design portion includes the embodiment of the rounding process.

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. The utility model provides a compound mould of automobile shock absorber ware snap ring, includes mould bottom plate (1) of rectangle, its characterized in that: be equipped with bed die (2) on mould bottom plate (1), bed die (2) upper surface is equipped with product (4), the left end of bed die (2) just is equipped with columniform cushion column (3) on the mould bottom plate, cushion column (3) left side is equipped with stand (5), stand (5) upper end is equipped with backup pad (7), and affiliated last backup pad (7) upper surface is equipped with worker accuse cabinet (14), it is equipped with a plurality of punching press cylinder (11) to go up backup pad (7) lower surface, punching press cylinder (11) lower extreme is connected with the bed die's of lower part coincide last mould (8), be equipped with mould cutter (9) around the die face of going up mould (8), the department of punching a hole that corresponds product (4) in the middle of going up mould (8) is equipped with the sword groove (10) that mills of running through type.

2. The composite mold for a snap ring of a shock absorber for an automobile as set forth in claim 1, wherein: the lower die (2) and the upper die (8) are made of SKD11, a step is extended from the left side of the upper die (8), and the step on the left side of the upper die (8) is attached to the upper surface of the buffer column (3) when the upper die (8) and the lower die (2) are matched.

3. The composite mold for a snap ring of a shock absorber for an automobile as set forth in claim 1, wherein: the buffer column (3) is made of high-molecular polyethylene material.

4. The composite mold for a snap ring of a shock absorber for an automobile as set forth in claim 1, wherein: a milling cutter (13) is arranged in the milling cutter groove (10), the size of a cutter head of the milling cutter (13) can just correspond to the aperture of the product (4), and a push rod motor is arranged at the bottom end of the milling cutter (13).

5. The composite mold for a snap ring of a shock absorber for an automobile as set forth in claim 1, wherein: the number of the stamping cylinders (11) is two, and a plurality of protection springs (12) are arranged beside the stamping cylinders (11).

6. The composite mold for a snap ring of a shock absorber for an automobile as set forth in claim 1, wherein: the upright post (5) is provided with a limiting block (6) at the lower end of the upper supporting plate (7), and the limiting block (6) is connected with the upright post (5) through a bolt.