CN214639646U - Double-slider die structure applied to negative angle molded surface of automobile stamping product - Google Patents
Double-slider die structure applied to negative angle molded surface of automobile stamping product Download PDFInfo
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- CN214639646U CN214639646U CN202120553041.9U CN202120553041U CN214639646U CN 214639646 U CN214639646 U CN 214639646U CN 202120553041 U CN202120553041 U CN 202120553041U CN 214639646 U CN214639646 U CN 214639646U
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Abstract
The double-slider die structure applied to the negative-angle molded surface of an automobile stamping product comprises a first slider, a second slider, a male die part arranged on the first slider, a female die part arranged on the second slider and a driving block arranged on one side of the second slider; one side of drive block is equipped with the drive division, second slider one side is relative the drive division is equipped with rather than complex guide part, and the production technology has been optimized in the punching press of mutually supporting of two sliders of this application new and improved, is applicable to the complicated product of car hardware molding, has improved production efficiency greatly, does not need the manual work to put, and the yields is high.
Description
Technical Field
The utility model relates to an automobile hardware stamping product mould field especially relates to be applied to double slide block mould structure of automobile stamping product negative angle profile.
Background
In the existing automobile mould, the product is complex in shape, a special structure process is needed to complete stamping, so that the forming can be realized, the efficiency is low by using a common single-process mould, the product demand time cannot be guaranteed, the product needs to be manually placed in the existing process production, the production process demand can be met, a plurality of punching machines and manual production are needed for the mould, the progress and the efficiency are extremely low, the product reject ratio is high, and the normal production order cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the technical scheme provides the double-slider die structure applied to the negative-angle molded surface of the automobile stamping product, the die structure is only changed without influencing the size of the product, the production process is optimized by newly improving the double-slider die structure, the labor cost is reduced, the reject ratio of the automatic production product is reduced to the minimum, and the production efficiency is high.
In order to achieve the purpose, the technical scheme is as follows:
the double-slider die structure applied to the negative-angle molded surface of an automobile stamping product comprises a first slider, a second slider, a male die part arranged on the first slider, a female die part arranged on the second slider and a driving block arranged on one side of the second slider;
one side of the driving block is provided with a driving part, and one side of the second sliding block is provided with a guide part matched with the driving part relative to the driving part.
In some embodiments, the driving portion is one of a slope or an arc, and the guiding portion is a slope or an arc matching the driving portion.
In some embodiments, where the drive portion is a ramp, the angle of inclination is between 30-40 degrees, and the angle of inclination of the guide portion is also between 30-40 degrees.
In some embodiments, an arc-shaped forming part is arranged at one end of the second sliding block, which is positioned at the female die part.
In some embodiments, the bottom of the first sliding block and the bottom of the second sliding block are both provided with nitrogen springs.
In some embodiments, a mold cavity is arranged at the upper end of the first sliding block, and a positioning column for positioning a product is further arranged in the middle of the mold cavity.
In some embodiments, a slide rail is disposed on one side of the first slider and one side of the second slider.
The beneficial effect of this application does: the production technology has been optimized in the punching press of mutually supporting of two sliders of this application new modified, is applicable to the complicated product of car hardware modeling, has improved production efficiency greatly, does not need the manual work to put, and the yields is high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first slider according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second slider according to an embodiment of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a double-slider mold structure applied to a negative-angle profile of an automobile stamping product is characterized by comprising a first slider 1, a second slider 2, a male mold portion 3 arranged on the first slider 1, a female mold portion 4 arranged on the second slider 2, and a driving block 5 arranged on one side of the second slider 2;
one side of the driving block 5 is provided with a driving part 6, and one side of the second sliding block 2 is provided with a guide part 7 matched with the driving part 6.
Specifically, as shown in fig. 2 and 3, the driving block moves downward under the action of an external driving mechanism, the driving portion cooperates with the guide portion to force the second slider to move left during downward movement, and the second slider is supported against the first slider after the driving block is stationary, the first slider drives the product to move close to the second slider, the portion of the product extending between the first slider and the second slider is punched out of the die 13 under the cooperation of the male die portion and the female die portion, the upper end of the product can be punched, and therefore the product with a complex shape can be punched without manual placement.
In a preferred embodiment, the driving portion 6 is an inclined surface, and the guiding portion 7 is an inclined surface matched with the driving portion 6, as shown in fig. 3, after the inclined surfaces are matched, the driving block moves downwards continuously, so that the second sliding block moves leftwards through the guiding effect of the inclined surfaces.
In the present embodiment, in the case that the driving portion 6 is a slope, the inclination angle thereof is 30-40 degrees, and the inclination angle of the guiding portion 7 is also 30-40 degrees, otherwise the double slider would have a wrong movement stroke.
In this embodiment, an arc-shaped forming portion 8 is disposed at one end of the second slider 2 located at the die portion 4, and an arc-shaped surface of a product can be punched out during punching.
In this embodiment, the bottoms of the first slider 1 and the second slider 2 are both provided with nitrogen springs, and when the mold is removed, the driving block moves upwards, and the second slider returns under the action force of the nitrogen springs.
In this embodiment, a mold cavity 9 is disposed at an upper end of the first sliding block 1, and a positioning column 11 for positioning a product 10 is further disposed in a middle portion of the mold cavity 9 for positioning the product.
In this embodiment, a slide rail 12 is disposed on one side of the first slider 1 and one side of the second slider 2.
The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is within the scope of the present application, except that the same or similar principles and basic structures as the present application may be used.
Claims (7)
1. The double-slider die structure applied to the negative-angle molded surface of an automobile stamping product is characterized by comprising a first slider (1), a second slider (2), a male die part (3) arranged on the first slider (1), a female die part (4) arranged on the second slider (2) and a driving block (5) arranged on one side of the second slider (2);
one side of the driving block (5) is provided with a driving part (6), and one side of the second sliding block (2) is provided with a guide part (7) matched with the driving part (6).
2. The double-slider die structure applied to the negative-angle profiles of automobile stamping products as claimed in claim 1, wherein: the driving part (6) is an inclined surface or an arc surface, and the guide part (7) is an inclined surface or an arc surface matched with the driving part (6).
3. The double-slider die structure applied to the negative-angle profiles of the automobile stamping products as claimed in claim 2, wherein: when the driving part (6) is an inclined surface, the inclination angle is 30-40 degrees, and the inclination angle of the guide part (7) is 30-40 degrees.
4. The double-slider die structure applied to the negative-angle profiles of the automobile stamping products as claimed in claim 3, wherein: and an arc-shaped forming part (8) is arranged at one end, located on the female die part (4), of the second sliding block (2).
5. The double-slider die structure applied to the negative-angle profiles of automobile stamping products as claimed in claim 1, wherein: and nitrogen springs are arranged at the bottoms of the first sliding block (1) and the second sliding block (2).
6. The double-slider die structure applied to the negative-angle profiles of the automobile stamping products as claimed in claim 5, wherein: the upper end of the first sliding block (1) is provided with a die cavity (9), and the middle of the die cavity (9) is also provided with a positioning column (11) for positioning a product (10).
7. The double-slider die structure applied to the negative-angle profiles of the automobile stamping products as claimed in claim 6, wherein: one side of the first sliding block (1) and one side of the second sliding block (2) are provided with sliding rails (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120553041.9U CN214639646U (en) | 2021-03-17 | 2021-03-17 | Double-slider die structure applied to negative angle molded surface of automobile stamping product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120553041.9U CN214639646U (en) | 2021-03-17 | 2021-03-17 | Double-slider die structure applied to negative angle molded surface of automobile stamping product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214639646U true CN214639646U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120553041.9U Active CN214639646U (en) | 2021-03-17 | 2021-03-17 | Double-slider die structure applied to negative angle molded surface of automobile stamping product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214639646U (en) |
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2021
- 2021-03-17 CN CN202120553041.9U patent/CN214639646U/en active Active
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