CN220920646U - Curved surface part forming module - Google Patents
Curved surface part forming module Download PDFInfo
- Publication number
- CN220920646U CN220920646U CN202322582181.0U CN202322582181U CN220920646U CN 220920646 U CN220920646 U CN 220920646U CN 202322582181 U CN202322582181 U CN 202322582181U CN 220920646 U CN220920646 U CN 220920646U
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- bending
- plate
- groove
- punch
- piece
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- 238000005452 bending Methods 0.000 claims abstract description 109
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000004080 punching Methods 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 11
- 230000008859 change Effects 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a curved surface part forming module which comprises a bending piece, a mounting piece, a punch, a pressing plate and a bending plate, wherein the bending piece is arranged on the mounting piece; the bending part is integrally formed by being provided with the bending part and the mounting part and matched with the upper end face of the bending part, and punching holes penetrating through the upper surface and the lower surface of the bending part are formed in the bending part; the mounting piece is arranged on the lower die in an up-down adjustable manner and is positioned below the bending piece; the punch is fixedly arranged on the mounting piece and is adjusted back and forth along with the mounting piece, and the upper end of the punch extends upwards to punch a hole; the distance that the punch stretches out the punching a hole is adjusted to the accessible installed part to realize the regulation of convex closure different height, the functionality is stronger, can satisfy more user demands, need not redesign and change mould simultaneously, has not only reduced the use cost of mould, has avoided the waste of time moreover, has guaranteed the machining efficiency of product.
Description
Technical Field
The utility model relates to the technical field of mold forming, in particular to a curved surface part forming module.
Background
The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The mold has the name of "industrial mother", and can be used for injection molding and bending and forming products.
Along with the development of industry, people are higher to the functional requirement of mould, when carrying out curved surface bending processing, still need further bend on the curved surface and be formed with the convex closure, current mould adopts integrated structure, adopt the mould that has curved surface and convex closure simultaneously to bend processing, but when needs change convex closure height, then need redesign mould for the mould functional singleness can't satisfy more processing demands, redesign mould can not only greatly increase the use cost of mould moreover, still can consume a large amount of time, thereby influence the machining efficiency of product, consequently, need make further improvement to current curved surface shaping module structure.
Disclosure of utility model
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a curved surface part forming module, which can effectively solve the problems of single functionality, high use cost of the mold and influence on the product processing efficiency of the existing curved surface processing module.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A curved surface part forming module comprises a bending piece, a mounting piece, a punch, a pressing plate and a bending plate; the bending piece is fixedly arranged on the lower die, a bending part is integrally formed on the upper end surface of the bending piece, and a punching hole penetrating through the upper surface and the lower surface of the bending piece is formed in the bending part; the mounting piece is arranged on the lower die in an up-down adjustable manner and is positioned below the bending piece; the punch is fixedly arranged on the mounting piece and is adjusted back and forth along with the mounting piece, and the upper end of the punch extends upwards to punch a hole; the material pressing plate is arranged on the external material removing plate and moves back and forth along with the material removing plate, and the material removing plate is positioned at one side of the bending part; the bending plate is arranged in the external upper die and moves back and forth along with the upper die, the bending plate is positioned right above the bending part and beside the pressing plate, and the lower end face of the bending plate is matched with the bending part.
As a preferable scheme, the number of punched holes is a plurality of punched holes which are arranged at intervals, the number of corresponding punching pins is a plurality of punched holes which are arranged at intervals, and each punching pin extends upwards to be out of the corresponding punched hole.
As a preferred scheme, the punching hole comprises a positioning groove and a mounting groove which are vertically arranged and communicated, the positioning groove is integrally concavely formed by the upper end face of the bending part, the mounting groove is arranged at the lower end of the positioning groove and penetrates through the lower end face of the bending part, and the diameter of the mounting groove is larger than that of the positioning groove.
Preferably, the punch comprises a main body part and a punch, wherein the main body part is positioned in the mounting groove, and the punch is positioned in the positioning groove and extends upwards out of the positioning groove.
As a preferable scheme, the mounting piece comprises a fixing plate and a backing plate, wherein the lower end surface of the fixing plate is integrally provided with a fixing groove in an inward concave manner, a mounting hole for mounting a punch is penetrated in the fixing plate, and the mounting hole is communicated with the fixing groove; the backing plate is positioned below the fixing plate and blocks the lower end opening of the fixing groove.
As a preferable scheme, the bending auxiliary block is arranged on the lower die and is positioned beside the bending piece, and the pressing plate is positioned right above the bending auxiliary block.
As a preferable scheme, the lower end of the mounting piece is provided with a first limiting part, the bending auxiliary block is provided with a second limiting part matched with the first limiting part, and the second limiting part is positioned under the first limiting part.
As a preferable scheme, the bending plate is attached to the side wall of the material pressing plate, a first groove is formed in the side wall of the material pressing plate in an inwards concave mode, a second groove is formed in the side wall of the bending plate in an inwards concave mode, and the first groove and the second groove are jointly formed in a surrounding mode to form an abdication groove.
As a preferable scheme, a third groove matched with the upper die is formed in the bending plate.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
The bending part is integrally formed by being provided with the bending part and the mounting part and matched with the upper end face of the bending part, and punching holes penetrating through the upper surface and the lower surface of the bending part are formed in the bending part; the mounting piece is arranged on the lower die in an up-down adjustable manner and is positioned below the bending piece; the punch is fixedly arranged on the mounting piece and is adjusted back and forth along with the mounting piece, and the upper end of the punch extends upwards to punch a hole; the distance that the punch stretches out the punching a hole is adjusted to the accessible installed part to realize the regulation of convex closure different height, the functionality is stronger, can satisfy more user demands, need not redesign and change mould simultaneously, has not only reduced the use cost of mould, has avoided the waste of time moreover, has guaranteed the machining efficiency of product.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;
FIG. 2 is an exploded view of the preferred embodiment of the present utility model;
FIG. 3 is a partially assembled schematic illustration of a preferred embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a preferred embodiment of the present utility model;
FIG. 5 is an enlarged schematic view at A in FIG. 4;
FIG. 6 is a schematic view of the usage status of the preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. bending piece 101, punching
102. Positioning groove 103 and mounting groove
11. Bending part 20 and mounting member
201. Fixing groove 202 and mounting hole
21. Fixing plate 22 and backing plate
23. First limit part 30 and punch
31. Body portion 32, punch
40. Pressing plate 401, first groove
50. Bending plate 501, second groove
502. Yield groove 503, third groove
60. Lower die 70, stripper plate
80. Upper die 90 and bending auxiliary block
91. And a second limiting part.
Detailed Description
Referring to fig. 1 to 6, a specific structure of a preferred embodiment of the present utility model is shown, wherein the specific structure comprises a bending member 10, a mounting member 20, a punch 30, a pressing plate 40 and a bending plate 50.
The bending piece 10 is fixedly arranged on the lower die 60, a bending part 11 is integrally formed on the upper end surface of the bending piece 10, and a punching hole 101 penetrating through the upper surface and the lower surface of the bending piece 10 is formed in the bending part 11; in this embodiment, the punched holes 101 are a plurality of arranged at intervals; the punching hole 101 comprises a positioning groove 102 and an installation groove 103 which are vertically arranged and communicated, the positioning groove 102 is integrally and downwards concavely formed by the upper end face of the bending part 11, the installation groove 103 is arranged at the lower end of the positioning groove 102 and penetrates through the lower end face of the bending part 10, and the diameter of the installation groove 103 is larger than that of the positioning groove 102;
The mounting member 20 is disposed on the lower die 60 so as to be vertically adjustable and is positioned below the bending member 10; in this embodiment, the mounting member 20 includes a fixing plate 21 and a backing plate 22, a fixing groove 201 is concavely formed on the lower end surface of the fixing plate 21, a mounting hole 202 for mounting a punch is formed in the fixing plate 21, and the mounting hole 202 is communicated with the fixing groove 201; the pad 22 is positioned below the fixed plate 21 and blocks the lower end opening of the fixed slot 201, and the fixed plate 21 and the pad 22 are arranged to facilitate the disassembly, assembly and replacement of the punch 30; the lower end of the mounting member 20 is provided with a first limiting portion 23.
The punch 30 is fixedly arranged on the mounting piece 20 and is adjusted back and forth along with the mounting piece 20, the upper end of the punch 30 extends upwards to form a punched hole 101, so that the height of the upper end of the punch 30 extending out of the punched hole 101 can be adjusted through the adjustment of the mounting piece 20, and the height of the convex hull on the curved surface can be adjusted; in this embodiment, the plurality of punches 30 are arranged at intervals, and each punch 30 extends upwards to form a corresponding punched hole 101, so that a bending forming process of a plurality of products can be performed at a time, and the processing efficiency is further improved; the punch 30 includes a main body 31 and a punch 32, the main body 31 is located in a mounting groove 103, the punch 32 is located in a positioning groove 102 and extends upward out of the positioning groove 102, the positioning groove 102 is used for positioning the punch 32, so that the punch 32 is prevented from being shifted when being processed, and the structural strength of the punch 32 can be enhanced.
The pressing plate 40 is arranged on the external stripper plate 70 and moves back and forth along with the stripper plate 70, and the stripper plate 70 is positioned at one side of the bending part 11; in this embodiment, the sidewall of the pressing plate 40 is integrally recessed with a first groove 401.
The bending plate 50 is arranged in the external upper die 80 and moves back and forth along with the upper die 80, the bending plate 50 is positioned right above the bending part 11 and beside the pressing plate 40, and the lower end surface of the bending plate 50 is matched with the bending part 11; in this embodiment, the bending plate 50 is attached to the sidewall of the pressing plate 40; the side wall of the bending plate 50 is integrally provided with a second groove 501 in an inward concave manner, the first groove 401 and the second groove 501 are jointly enclosed to form a yielding groove 502, and the yielding groove 502 is used for yielding a convex hull formed after bending; the bending plate 50 is provided with a third groove 503 matched with the upper die 80, and the third groove 503 is used for fixedly mounting the bending plate 50 on the upper die 80.
The bending auxiliary block 90 is arranged on the lower die 60 and is positioned beside the bending piece 10, and the pressing plate 40 is positioned right above the bending auxiliary block 90; the second limiting part 91 matched with the first limiting part 23 is arranged on the bending auxiliary block 90, the second limiting part 91 is located right below the first limiting part 23, and the bending auxiliary block 90 limits the adjusting range of the mounting piece 20 through the matching of the second limiting part and the first limiting part.
The working principle of the embodiment is described in detail as follows:
When bending, firstly, the mounting piece 20 is adjusted to a proper height up and down according to processing requirements, a product is placed on the bending part 11, then the stripper plate 70 drives the pressing plate 40 to move downwards until the pressing plate 40 is pressed on the product, then the upper die 80 drives the bending plate 50 to move downwards, the product is bent into a required shape through the cooperation of the bending plate 50, the bending part 11 and the height of the punch 32 in the punch 30, after bending forming, the upper die 80 drives the bending plate 502 to reset, then the stripper plate 70 drives the pressing plate 40 to reset upwards, and finally the bent product is taken out.
The design focus of the utility model is that: the bending part is integrally formed by being provided with the bending part and the mounting part and matched with the upper end face of the bending part, and punching holes penetrating through the upper surface and the lower surface of the bending part are formed in the bending part; the mounting piece is arranged on the lower die in an up-down adjustable manner and is positioned below the bending piece; the punch is fixedly arranged on the mounting piece and is adjusted back and forth along with the mounting piece, and the upper end of the punch extends upwards to punch a hole; the distance that the punch stretches out the punching a hole is adjusted to the accessible installed part to realize the regulation of convex closure different height, the functionality is stronger, can satisfy more user demands, need not redesign and change mould simultaneously, has not only reduced the use cost of mould, has avoided the waste of time moreover, has guaranteed the machining efficiency of product.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (9)
1. The utility model provides a curved surface part forming module which characterized in that: comprises a bending piece, a mounting piece, a punch, a pressing plate and a bending plate; the bending piece is fixedly arranged on the lower die, a bending part is integrally formed on the upper end surface of the bending piece, and a punching hole penetrating through the upper surface and the lower surface of the bending piece is formed in the bending part; the mounting piece is arranged on the lower die in an up-down adjustable manner and is positioned below the bending piece; the punch is fixedly arranged on the mounting piece and is adjusted back and forth along with the mounting piece, and the upper end of the punch extends upwards to punch a hole; the material pressing plate is arranged on the external material removing plate and moves back and forth along with the material removing plate, and the material removing plate is positioned at one side of the bending part; the bending plate is arranged in the external upper die and moves back and forth along with the upper die, the bending plate is positioned right above the bending part and beside the pressing plate, and the lower end face of the bending plate is matched with the bending part.
2. The curved part forming module of claim 1, wherein: the punching holes are a plurality of punching holes which are arranged at intervals, and the corresponding punching holes are a plurality of punching pins which are arranged at intervals, and each punching pin extends upwards to correspond to the corresponding punching holes.
3. The curved part forming module of claim 1, wherein: the punching hole comprises a positioning groove and a mounting groove which are vertically arranged and communicated, the upper end face of the bending part is integrally concavely arranged to form the positioning groove, the mounting groove is arranged at the lower end of the positioning groove and penetrates through the lower end face of the bending part, and the diameter of the mounting groove is larger than that of the positioning groove.
4. A curved part forming module according to claim 3, wherein: the punch comprises a main body part and a punch head, wherein the main body part is positioned in the mounting groove, and the punch head is positioned in the positioning groove and extends out of the positioning groove upwards.
5. The curved part forming module of claim 1, wherein: the mounting piece comprises a fixing plate and a backing plate, the lower end surface of the fixing plate is integrally provided with a fixing groove in an inward concave manner, a mounting hole for mounting a punch is penetrated in the fixing plate, and the mounting hole is communicated with the fixing groove; the backing plate is positioned below the fixing plate and blocks the lower end opening of the fixing groove.
6. The curved part forming module of claim 1, wherein: the bending device also comprises a bending auxiliary block, wherein the bending auxiliary block is arranged on the lower die and is positioned beside the bending piece, and the pressing plate is positioned right above the bending auxiliary block.
7. The curved surface part forming module of claim 6, wherein: the lower extreme of installed part is provided with first spacing portion, is provided with on the auxiliary block of bending with first spacing portion complex second spacing portion, and second spacing portion is located the first spacing portion under.
8. The curved part forming module of claim 1, wherein: the bending plate is attached to the side wall of the pressing plate, a first groove is formed in the side wall of the pressing plate in an integrally inwards concave mode, a second groove is formed in the side wall of the bending plate in an integrally inwards concave mode, and the first groove and the second groove are jointly enclosed to form an abdication groove.
9. The curved part forming module of claim 1, wherein: and a third groove matched with the upper die is formed in the bending plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582181.0U CN220920646U (en) | 2023-09-21 | 2023-09-21 | Curved surface part forming module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582181.0U CN220920646U (en) | 2023-09-21 | 2023-09-21 | Curved surface part forming module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220920646U true CN220920646U (en) | 2024-05-10 |
Family
ID=90931963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322582181.0U Active CN220920646U (en) | 2023-09-21 | 2023-09-21 | Curved surface part forming module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220920646U (en) |
-
2023
- 2023-09-21 CN CN202322582181.0U patent/CN220920646U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |