CN204503959U - Automobile belt expansion tightening wheel housing face shaping mould - Google Patents
Automobile belt expansion tightening wheel housing face shaping mould Download PDFInfo
- Publication number
- CN204503959U CN204503959U CN201520024164.8U CN201520024164U CN204503959U CN 204503959 U CN204503959 U CN 204503959U CN 201520024164 U CN201520024164 U CN 201520024164U CN 204503959 U CN204503959 U CN 204503959U
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- China
- Prior art keywords
- push rod
- tightening wheel
- expansion tightening
- wheel housing
- stripper
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Abstract
The utility model discloses automobile belt expansion tightening wheel housing face shaping mould, belong to automobile belt expansion tightening wheel technical field of mold, die shoe is provided with punch retainer, stripper is provided with above punch retainer, concave template is provided with above stripper, above concave template, be provided with backing plate, above backing plate, be provided with upper bolster; In die shoe, be provided with the first Rectangular Spring, the other end of the first Rectangular Spring is connected with one end of the first push rod.Automobile belt expansion tightening wheel housing face shaping mould of the present utility model, achieves the object of integrated production, improves production efficiency and reduces the scrappage of product, ensureing the quality of product simultaneously; This mould has only carried out little improvement to mould of the prior art simultaneously, and implementation cost is little, is easy to apply in production practices, possesses good practicality.
Description
Technical field
The utility model belongs to automobile belt expansion tightening wheel technical field of mold, is specifically related to automobile belt expansion tightening wheel housing face shaping mould.
Background technology
In housing mould actual production product process of the prior art, complex procedures, because belt tightening wheel housing requires higher to technological parameter, material thickness is 2.0mm, product end surface is necessary smooth and diameter and cylindricity require higher, and casing die in production in the past due to the die-cut rear smooth requirement of end face cannot be realized, produce and after punching press completes, all increase turning process to ensure end face flatness, so not only inefficiency and produce Product Precision low, uniformity difference and complex operation poor stability, easily cause production efficiency low for a long time, Product Precision is poor, scrappage is high.
Utility model content
Goal of the invention: the purpose of this utility model is to provide a kind of automobile belt expansion tightening wheel housing face shaping mould, both simplifies operation, and enhances productivity, and can improve again the precision of product, ensures the quality of product.
Technical scheme: for achieving the above object, the utility model adopts following technical scheme:
Automobile belt expansion tightening wheel housing face shaping mould, comprise upper bolster, backing plate, concave template, stripper, punch retainer and die shoe, described die shoe is provided with punch retainer, stripper is provided with above punch retainer, concave template is provided with above stripper, above concave template, be provided with backing plate, above backing plate, be provided with upper bolster; The first Rectangular Spring is provided with in die shoe, the other end of the first Rectangular Spring is connected with one end of the first push rod, first push rod runs through punch retainer and stripper successively, the other end of the first push rod falls into concave template and connects with one end of the second push rod, second push rod is fixed by bearing plate after running through backing plate and upper bolster successively, bearing plate is provided with the use of the second Rectangular Spring and spring base; Between described stripper and punch retainer, be provided with lower punch, be provided with in concave template with the use of forming convax mould and ejector.
The anti-push rod arranging and coordinate lower punch to use is run through in described stripper and punch retainer; Push rod is provided with above described forming convax mould.
One end of the first described Rectangular Spring is fixed in die shoe by plug screw.
Described spring base is fixed by arranging spring base fixed cover.
Described push rod is arranged in upper bolster and backing plate.
The second described Rectangular Spring is arranged in spring spool, and spring spool is fixed by pressing plate.
Beneficial effect: compared with prior art, automobile belt expansion tightening wheel housing face shaping mould of the present utility model, achieves the object of integrated production, improves production efficiency and reduces the scrappage of product, ensureing the quality of product simultaneously; This mould has only carried out little improvement to mould of the prior art simultaneously, and implementation cost is little, is easy to apply in production practices, possesses good practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile belt expansion tightening wheel housing face shaping mould.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
As shown in Figure 1, automobile belt expansion tightening wheel housing face shaping mould, comprises upper bolster 1, backing plate 2, concave template 3, stripper 4, punch retainer 5, die shoe 6, plug screw 7, first Rectangular Spring 8, first push rod 9, lower punch 10, anti-push rod 11, forming convax mould 12, ejector 13, second push rod 14, push rod 15, spring base fixed cover 16, bearing plate 17, spring base 18, second Rectangular Spring 19, pressing plate 20 and spring spool 21.
Die shoe 6 is provided with punch retainer 5, above punch retainer 5, is provided with stripper 4, above stripper 4, be provided with concave template 3, above concave template 3, be provided with backing plate 2, above backing plate 2, be provided with upper bolster 1.
The first Rectangular Spring 8 is provided with in die shoe 6, one end of first Rectangular Spring 8 is fixed in die shoe 6 by plug screw 7, the other end of the first Rectangular Spring 8 is connected with one end of the first push rod 9, first push rod 9 runs through punch retainer 5 and stripper 4 successively, the other end of the first push rod 9 falls into concave template 3 and connects with one end of the second push rod 14, fixed by bearing plate 17 after second push rod 14 runs through backing plate 2 and upper bolster 1 successively, bearing plate 17 is provided with the use of the second Rectangular Spring 19 and spring base 18, second Rectangular Spring 19 is arranged in spring spool 21, spring spool 21 is fixed by pressing plate 20.Spring base 18 is fixed by arranging spring base fixed cover 16.
Between stripper 4 and punch retainer 5, be provided with lower punch 10, in stripper 4 and punch retainer 5, run through the anti-push rod 11 arranging and coordinate lower punch 10 to use; Be provided with in concave template 3 with the use of forming convax mould 12 and ejector 13, above forming convax mould 12, be provided with push rod 15, push rod 15 is arranged in upper bolster 1 and backing plate 2.
The course of work: belt tightening wheel housing forms coaxial rotating body housing after the stretching of multiple working procedure above, and flange is the flare inclined conical surface; After the part of a upper operation is clamped to this station by manipulator, upper bolster 1 is descending under the action of forcing press drives, stripper 4 rollback under the reaction force of anti-push rod 11, lower punch 10 first positions product, upper bolster 1 continues descending rear concave template 3 and starts to act on product, entirely locates Realization of Product.In the descending process continued, the end face of stepped part to product of lower punch 10 is suppressed and is made product formation facet, then carries out trimming action by manipulator clamping to next station.
Claims (6)
1. automobile belt expansion tightening wheel housing face shaping mould, it is characterized in that: comprise upper bolster (1), backing plate (2), concave template (3), stripper (4), punch retainer (5) and die shoe (6), described die shoe (6) is provided with punch retainer (5), stripper (4) is provided with in punch retainer (5) top, concave template (3) is provided with in stripper (4) top, be provided with backing plate (2) in concave template (3) top, be provided with upper bolster (1) in backing plate (2) top, the first Rectangular Spring (8) is provided with in die shoe (6), the other end of the first Rectangular Spring (8) is connected with one end of the first push rod (9), first push rod (9) runs through punch retainer (5) and stripper (4) successively, the other end of the first push rod (9) falls into concave template (3) and connects with one end of the second push rod (14), second push rod (14) runs through backing plate (2) successively and upper bolster (1) is fixed by bearing plate (17) afterwards, bearing plate (17) is provided with the use of the second Rectangular Spring (19) and spring base (18), between described stripper (4) and punch retainer (5), be provided with lower punch (10), be provided with in concave template (3) with the use of forming convax mould (12) and ejector (13).
2. automobile belt expansion tightening wheel housing face shaping mould according to claim 1, is characterized in that: in described stripper (4) and punch retainer (5), run through the anti-push rod (11) arranging and coordinate lower punch (10) to use; Push rod (15) is provided with in described forming convax mould (12) top.
3. automobile belt expansion tightening wheel housing face shaping mould according to claim 1, is characterized in that: one end of described the first Rectangular Spring (8) is fixed in die shoe (6) by plug screw (7).
4. automobile belt expansion tightening wheel housing face shaping mould according to claim 1, is characterized in that: described spring base (18) is fixed by arranging spring base fixed cover (16).
5. automobile belt expansion tightening wheel housing face shaping mould according to claim 2, is characterized in that: described push rod (15) is arranged in upper bolster (1) and backing plate (2).
6. automobile belt expansion tightening wheel housing face shaping mould according to claim 1, it is characterized in that: described the second Rectangular Spring (19) is arranged in spring spool (21), spring spool (21) is fixed by pressing plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024164.8U CN204503959U (en) | 2015-01-14 | 2015-01-14 | Automobile belt expansion tightening wheel housing face shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024164.8U CN204503959U (en) | 2015-01-14 | 2015-01-14 | Automobile belt expansion tightening wheel housing face shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503959U true CN204503959U (en) | 2015-07-29 |
Family
ID=53701963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024164.8U Active CN204503959U (en) | 2015-01-14 | 2015-01-14 | Automobile belt expansion tightening wheel housing face shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503959U (en) |
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2015
- 2015-01-14 CN CN201520024164.8U patent/CN204503959U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |