CN210702074U - Flanging and shaping die structure - Google Patents
Flanging and shaping die structure Download PDFInfo
- Publication number
- CN210702074U CN210702074U CN201921533633.3U CN201921533633U CN210702074U CN 210702074 U CN210702074 U CN 210702074U CN 201921533633 U CN201921533633 U CN 201921533633U CN 210702074 U CN210702074 U CN 210702074U
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- China
- Prior art keywords
- flange
- die
- side edge
- core
- positioning block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007493 shaping process Methods 0.000 title claims abstract description 16
- 238000005452 bending Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a flanging shaping die structure, which comprises a lower die core and an upper die core arranged corresponding to the lower die core, wherein the side edge of the lower die core is provided with a plurality of flange components capable of adjusting the flanging width of a product; the flange assembly comprises a base arranged on the outer side of the lower die core, a positioning block arranged in the base, and a flange clamped in the positioning block, the base is detachably connected with the positioning block, the distance between the flange and the side edge of the lower die core is changed by adjusting the position of the clamping block on the positioning block, and the side edge of the upper die core is relatively leaned against the flange during die assembly. The utility model discloses the realization can adjust product turn-ups scope in a flexible way.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to a turn-ups plastic mould structure.
Background
In the forming process of the rear floor of the automobile, the side edge of the rear floor of the automobile needs to be flanged and bent, the conventional mode adopts the punch forming of a bending jig, and the bending jig cannot be suitable for product structures of different specifications due to the fact that the product specifications are continuously adjusted, and cannot automatically adjust the bending range by leaning.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem and providing turn-ups plastic mould structure to the realization can adjust product turn-ups scope in a flexible way. In order to achieve the above purpose, the utility model discloses technical scheme as follows:
the flanging and shaping die structure comprises a lower die core and an upper die core arranged corresponding to the lower die core, wherein a plurality of flange components capable of adjusting the flanging width of a product are arranged on the side edge of the lower die core; the flange assembly comprises a base arranged on the outer side of the lower die core, a positioning block arranged in the base, and a flange clamped in the positioning block, the base is detachably connected with the positioning block, the distance between the flange and the side edge of the lower die core is changed by adjusting the position of the clamping block on the positioning block, and the side edge of the upper die core is relatively leaned against the flange during die assembly.
Specifically, an arc-shaped mounting hole is formed in the vertical side wall of the base, and a locking piece connected with the positioning block penetrates horizontally in the mounting hole.
Specifically, the bottom of each rib is embedded into the positioning block, and the side edge of each rib is correspondingly abutted against the side edge of the lower mold core or attached to the side edge of the lower mold core.
Specifically, the periphery of the lower die core is provided with a plurality of positioning components, and each positioning component comprises a positioning column.
Specifically, the positioning column is close to the side edge of the lower die core, and the positioning column is detachably connected to the top of the positioning table.
Specifically, a female die and a male die are arranged in the lower die core, the inner side of the female die is connected with the side edge of the male die, and the outer side of the female die extends to the two ends of the female die and is provided with flanges in a fit mode.
Specifically, flanges are attached to the two sides of the male die, which are positioned on the side edge of the lower die core.
Compared with the prior art, the utility model discloses turn-ups plastic mould structure's beneficial effect mainly reflects:
the flange assembly is arranged, the width of the positioning block is adjusted, the positioning flange is away from the width of the side edge of the upper die core, the flanging distance of a product is effectively determined, the flange assembly is suitable for products of different specifications, quick adjustment is realized, and the flange is accurate; the positioning column positioned outside the lower die core in the positioning assembly is embedded into the upper die core to effectively guide the upper die core, and the positioning block positioned on the base effectively positions the side edge of a product.
Drawings
FIG. 1 is a schematic structural view of a lower mold core according to an embodiment of the present invention;
FIG. 2 is a schematic view of the rib assembly of the present embodiment;
FIG. 3 is a schematic view of the upper mold core structure of the present embodiment;
the figures in the drawings represent:
the die comprises a lower die core 1, a shaping hole 11, a base 2, a positioning block 21, a flange 22, a mounting hole 23, a locking part 24, a positioning column 3, a positioning table 31, a female die 4, a male die 41, an upper die core 5, a forming part 51, a concave part 52 and a convex part 53.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.
Example (b):
referring to fig. 1-3, the present embodiment is a flanging and shaping mold structure, which includes a lower mold core 1, and a plurality of flange assemblies disposed on the side of the lower mold core 1 for adjusting the flanging width of the product; the flange component comprises a base 2 arranged on the outer side of the lower die core 1, a positioning block 21 arranged in the base 2 and a flange 22 clamped in the positioning block 21, the base 2 and the positioning block 21 are detachably connected, and the distance between the flange 22 and the side edge of the lower die core 1 is changed by adjusting the position of the clamping block on the positioning block 21.
The bottom of the flange 22 is embedded into the positioning block 21, and the side edge of the flange 22 is correspondingly abutted against the side edge of the lower mold core 1 or attached to the side edge of the lower mold core 1.
The periphery of the lower die core 1 is provided with a plurality of positioning components, each positioning component comprises a positioning column 3, each positioning column 3 is close to the side edge of the lower die core 1, and each positioning column 3 is detachably connected to the top of the corresponding positioning table 31; the bottom of positioning column 3 located in flange 22 is detachably connected to base 2, and positioning column 3 is embedded in flange 22.
The lower die core 1 is internally provided with a female die 4 and a male die 41, the inner side of the female die 4 is connected with the side edge of the male die 41, and the outer side of the female die 4 extends to the positions of the two ends of the female die and is provided with flanges 22 in a fitting manner. The two sides of the concave die 4 are connected to the surface of the lower die core 1 in a radian manner.
The punch 41 is circumferentially curved to the surface of the lower core 1. The two sides of the male die 41 are positioned on the side edge of the lower die core 1 and are provided with flanges 22 in an attaching way.
The lower die core 1 is internally provided with a plurality of shaping holes 11.
The flanging and shaping die structure also comprises an upper die core 5 which is arranged corresponding to the lower die core 1, and the side edge of the upper die core 5 is relatively leaned against the flange 22 when the die is closed.
The upper die core 5 is provided with a forming part 51 corresponding to the shaping hole 11, and the forming part 51 and the shaping hole 11 clamp the required shape of the product.
The upper core 5 is provided with a concave portion 52 corresponding to the punch 41 and a convex portion 53 corresponding to the die 4.
When the embodiment is applied, the automobile back floor is placed on the surface of the lower mold core 1, the distance between the flange 22 and the side edge of the lower mold core 1 is adjusted by adjusting the width of the positioning block 21 in the flange assembly, the upper mold core 5 is controlled to be pressed downwards, and the position of the upper mold core 5 away from the flange 22 is the flanging distance of the product.
In the embodiment, the flange assembly is arranged, the width of the positioning block 21 is adjusted, the width of the positioning flange 22 away from the side edge of the upper die core 5 is effectively determined, the flanging distance of the product is effectively determined, the flange assembly is suitable for products with different specifications, quick adjustment is realized, and the flanging is accurate; the positioning column 3 positioned outside the lower die core 1 in the positioning component is embedded into the upper die core 5 to effectively guide the upper die core 5, and the positioning block 21 positioned on the base 2 effectively positions the side edge position of the product.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. Turn-ups plastic mould structure, including lower mould benevolence, with the corresponding upper mould benevolence that sets up of lower mould benevolence, its characterized in that: the side edge of the lower die core is provided with a plurality of flange components capable of adjusting the flanging width of the product; the flange assembly comprises a base arranged on the outer side of the lower die core, a positioning block arranged in the base, and a flange clamped in the positioning block, the base is detachably connected with the positioning block, the distance between the flange and the side edge of the lower die core is changed by adjusting the position of the clamping block on the positioning block, and the side edge of the upper die core is relatively leaned against the flange during die assembly.
2. The flange shaping die structure according to claim 1, characterized in that: an arc-shaped mounting hole is formed in the vertical side wall of the base, and a locking piece connected with the positioning block penetrates horizontally in the mounting hole.
3. The flange shaping die structure according to claim 1, characterized in that: the bottom of each rib is embedded into the positioning block, and the side edge of each rib is correspondingly abutted against the side edge of the lower mold core or attached to the side edge of the lower mold core.
4. The flange shaping die structure according to claim 1, characterized in that: the periphery of lower mould benevolence is equipped with a plurality of locating component, and locating component includes the reference column.
5. The flange shaping die structure according to claim 4, characterized in that: the positioning column is close to the side edge of the lower die core and is detachably connected to the top of the positioning table.
6. The flange shaping die structure according to claim 1, characterized in that: the lower die is characterized in that a female die and a male die are arranged in the lower die core, the inner side of the female die is connected with the side edge of the male die, and the outer side of the female die extends to the positions of the two ends of the female die and is provided with flanges in a fitting manner.
7. The flange shaping die structure according to claim 6, characterized in that: and flanges are attached to the two sides of the male die and positioned on the side edge of the lower die core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533633.3U CN210702074U (en) | 2019-09-16 | 2019-09-16 | Flanging and shaping die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533633.3U CN210702074U (en) | 2019-09-16 | 2019-09-16 | Flanging and shaping die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210702074U true CN210702074U (en) | 2020-06-09 |
Family
ID=70957091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533633.3U Expired - Fee Related CN210702074U (en) | 2019-09-16 | 2019-09-16 | Flanging and shaping die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210702074U (en) |
-
2019
- 2019-09-16 CN CN201921533633.3U patent/CN210702074U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |