CN211515801U

CN211515801U - Upper bracket inner side plate stamping die about front overhang

Info

Publication number: CN211515801U
Application number: CN201922374265.9U
Authority: CN
Inventors: 孟广学; 田龙虎; 邓超; 秦晓君
Original assignee: Shiyan Dier Mould Manufacturing Co ltd
Current assignee: Shiyan Dier Technology Co.,Ltd.
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-18
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a front suspension left and right upper bracket inner side plate stamping die, which comprises an upper die base and a lower die base, wherein an upper backing plate is arranged on the upper die base, an upper template is arranged on the upper backing plate, a stamping column is arranged on the upper side edge of the upper die base, a guide column is arranged at the upper end of the upper backing plate, and the upper template is provided with a stamping rod; the lower die base is provided with a lower cushion plate, the lower cushion plate is provided with a lower die plate, the outer side of the lower die plate is coated with a butt joint plate, and the butt joint plate is arranged on the lower cushion plate. The utility model relates to an upper bracket medial plate stamping die about front overhang, job stabilization during punching press can effectual improvement product shaping's precision and efficiency, can reduce the phenomenon that the product kick-backed moreover, and the rejection rate is low, is favorable to reduction in production cost, improves enterprise economic benefits, and symmetrical structure reduces the pressure of punching press, reduces the wearing and tearing of mould, and different mould structures have satisfied the demand of isostructure, improves and uses the variety, compact structure, and reasonable in design increases the punching press space.

Description

Upper bracket inner side plate stamping die about front overhang

Technical Field

The utility model relates to a stamping die technical field specifically is an upper bracket inboard plate stamping die about front overhang.

Background

Traditional stamping die is mostly a fixed form, and when the punching press, stability can not be high, and during the stamping die punching press of a fixed form, big to last lower mould pressure, wearing and tearing are serious, influence the life of mould, and the heavy industry is many, and the product quality is poor, and the productivity effect is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upper bracket interior plate stamping die about front overhang, job stabilization during punching press, can effectual improvement product shaping's precision and efficiency, and can reduce the phenomenon of product resilience, the rejection rate is low, be favorable to reduction in production cost, improve enterprise economic benefits, symmetrical structure reduces the pressure of punching press, reduce the wearing and tearing of mould, and different mould structure has satisfied the demand of isostructure, improve and use the variety, moreover, the steam generator is compact in structure, and reasonable design, increase the punching press space, the problem among the prior art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping die for inner side plates of left and right upper brackets of a front suspension comprises an upper die base and a lower die base, wherein an upper base plate is arranged on the upper die base and is connected with an upper template;

the lower die base is provided with a lower cushion plate, the lower cushion plate is provided with a lower die plate, the outer side of the lower die plate is coated with a butt joint plate, the butt joint plate is arranged on the lower cushion plate, the lower die base is provided with a guide hole, the butt joint plate is provided with a guide hole, and the lower die plate is provided with a punching groove.

Preferably, the upper padding plate is fixedly installed on the upper die base through a fixing screw, and three punching columns are arranged on the periphery of the upper padding plate on the upper die base.

Preferably, the upper backing plate is provided with a plurality of guide posts, and the upper backing plate is in butt joint with the lower backing plate.

Preferably, the lower die plate is lower than the butt plate, and the butt plate is covered by the butt plate to form a lower die cavity.

Preferably, the punching groove on the lower template corresponds to the upper punching rod on the upper template.

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

1. the utility model relates to an upper bracket medial plate stamping die about overhang, the lower bolster height is less than the butt plate, the butt plate with the butt plate cladding at inside lower die cavity that forms, punching groove on the lower bolster is corresponding with the punch stem on the cope match-plate pattern, through the butt joint punching press of cope and drag-match pattern, through setting up a plurality of guide posts, job stabilization during messenger's punching press, can effectual improvement product shaping's precision and efficiency, and can reduce the phenomenon that the product kick-backed, the rejection rate is low, be favorable to reduction in production cost, improve enterprise economic benefits.

2. The utility model relates to an upper bracket medial plate stamping die about front overhang, cope match-plate pattern and lower template structure are T type form symmetrical structure, and the cope match-plate pattern sets up in the upper padding plate, set up two pairs of triangular grooves on the cope match-plate pattern, and through the cope match-plate pattern and the lower bolster that set up symmetrical structure, symmetrical structure reduces the pressure of punching press, reduces the wearing and tearing of mould, and different mould structures have satisfied the demand of isostructure, improve and use the variety.

3. The utility model relates to an upper bracket medial plate stamping die about front overhang, upper padding plate and cope match-plate pattern and butt joint groove butt joint, through leading butt joint plate cladding upper padding plate and cope match-plate pattern, it is more simple and convenient to reduce guide post overall structure, compact structure, reasonable in design increases the punching press space.

Drawings

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

FIG. 2 is a schematic structural view of the lower die holder of the present invention;

FIG. 3 is a schematic structural view of the upper mold of the present invention;

FIG. 4 is a schematic view of the lower mold structure of the present invention;

fig. 5 is a schematic view of the diagonal upper die of the present invention;

fig. 6 is a schematic view of the diagonal lower mold of the present invention.

In the figure: 1. an upper die holder; 11. an upper base plate; 111. a guide post; 12. mounting a template; 121. a stamping rod; 13. punching the column; 2. a lower die holder; 21. a lower base plate; 22. a lower template; 221. a lower die cavity; 23. a butt plate; 24. a guide hole; 25. punching a hole groove.

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.

Example 1

Referring to fig. 1-2, a front suspension left and right upper bracket inner side plate stamping die comprises an upper die base 1 and a lower die base 2, wherein an upper backing plate 11 is installed on the upper die base 1, an upper die plate 12 is installed on the upper backing plate 11, a stamping column 13 is installed on the upper side edge of the upper die base 1, a guide column 111 is arranged at the upper end of the upper backing plate 11, a stamping rod 121 is arranged on the upper die plate 12, a lower backing plate 21 is installed on the lower die base 2, a lower die plate 22 is installed on the lower backing plate 21, a butt joint plate 23 is wrapped outside the lower die plate 22, the butt joint plate 23 is installed on the lower backing plate 21, a guide hole 24 is arranged on the butt joint plate 23, a stamping groove 25 is arranged on the lower die plate 22, the upper backing plate 11 is fixedly installed on the upper die base 1 through fixing screws, three stamping columns 13 are arranged around the upper backing plate 11 on the upper die base 1, a plurality of guide columns 111 are arranged on the upper backing plate 11, the upper backing plate 11, the butt plate 23 is with butt plate 23 cladding at inside lower die cavity 221 that forms, and the punching press pole 121 is corresponding on punching groove 25 on the lower bolster 22 and the cope match-plate pattern 12, through the butt joint punching press of cope and drag-plate pattern, through setting up a plurality of guide posts 111, job stabilization during messenger's punching press, can effectual improvement product fashioned precision and efficiency, can reduce the phenomenon that the product kick-backed moreover, and the rejection rate is low, is favorable to reduction in production cost, improves enterprise economic benefits.

Example 2

Referring to fig. 3-4, the upper and

lower mold plates

12 and 22 are symmetrical in a T shape, the upper mold plate 12 is disposed in the upper cushion plate 11, two pairs of triangular grooves are formed in the upper mold plate 12, the symmetrical structure reduces the pressing pressure and the abrasion of the mold by disposing the upper and

lower mold plates

12 and 22, and different mold structures meet the requirements of different structures, thereby improving the use diversity.

Example 3

Referring to fig. 5-6, the upper backing plate 11, the upper template 12 and the lower template 22 are half-angle structures and are all arranged at the opposite corners of the upper die holder 1, the lower template 22 and the lower backing plate 21 are both coated inside by the butt plate 23, the butt plate 23 is internally provided with a butt groove, the upper backing plate 11 and the upper template 12 are in butt joint with the butt groove, and the upper backing plate 11 and the upper template 12 are coated by the butt plate 23 for guiding, so that the overall structure of the guide post 111 is reduced, the structure is more simple and convenient, the structure is compact, the design is reasonable, and the stamping space is increased.

In summary, the following steps: the utility model discloses upper bracket inner side plate stamping die about front overhang, lower bolster 22 is highly less than butt joint board 23, butt joint board 23 wraps butt joint board 23 inside and forms a lower die cavity 221, punching groove 25 on lower bolster 22 corresponds with punch rod 121 on cope match-plate pattern 12, through upper and lower mould butt joint punching press, through setting up a plurality of guide posts 111, make during punching press job stabilization, can effectively improve the precision and the efficiency of product shaping, and can reduce the phenomenon of product resilience, the rejection rate is low, be favorable to reducing manufacturing cost, improve enterprise economic benefits, cope match-plate pattern 12 and lower bolster 22 structure are T type form symmetrical structure, and cope match-plate pattern 12 sets up in the cope match-plate pattern 11, set up two pairs of triangular grooves on the cope match-plate pattern 12, through setting up symmetrical structure cope match-plate pattern 12 and lower bolster 22, symmetrical structure reduces the pressure of punching press, reduce the wearing and tearing of mould, and different mould structures have satisfied the demand of different structures, the use diversity is improved, the upper padding plate 11 and the upper die plate 12 are in butt joint with the butt joint grooves, the butt joint plate 23 is used for wrapping the upper padding plate 11 and the upper die plate 12 to guide, the overall structure of the guide column 111 is reduced, the structure is compact, the design is reasonable, and the stamping space is increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an upper bracket inner side plate stamping die about front overhang, includes upper die base (1) and die holder (2), its characterized in that: an upper backing plate (11) is installed on the upper die holder (1), an upper die plate (12) is connected to the upper backing plate (11), a stamping column (13) is installed on the upper side edge of the upper die holder (1), a guide column (111) is arranged at the upper end of the upper backing plate (11), and a stamping rod (121) is arranged on the upper die plate (12);

the lower die base is characterized in that a lower cushion plate (21) is arranged on the lower die base (2), a lower die plate (22) is arranged on the lower cushion plate (21), a butt plate (23) is wrapped on the outer side of the lower die plate (22), the butt plate (23) is arranged on the lower cushion plate (21), a guide hole (24) is formed in the lower die base (2), the guide hole (24) is formed in the butt plate (23), and a punching groove (25) is formed in the lower die plate (22).

2. The front suspension left and right upper bracket inner side plate stamping die of claim 1, wherein: the upper backing plate (11) is fixedly arranged on the upper die base (1) through a fixing screw, and three stamping columns (13) are arranged on the periphery of the upper backing plate (11) on the upper die base (1).

3. The front suspension left and right upper bracket inner side plate stamping die of claim 1, wherein: the upper backing plate (11) is provided with a plurality of guide posts (111), and the upper backing plate (11) is butted with the lower backing plate (21).

4. The front suspension left and right upper bracket inner side plate stamping die of claim 1, wherein: the lower template (22) is lower than the butt plate (23), and the butt plate (23) is coated inside by the butt plate (23) to form a lower die cavity (221).

5. The front suspension left and right upper bracket inner side plate stamping die of claim 1, wherein: the punching groove (25) on the lower template (22) corresponds to the punching rod (121) on the upper template (12).