CN221161655U - Negative angle forming die - Google Patents
Negative angle forming die Download PDFInfo
- Publication number
- CN221161655U CN221161655U CN202323220460.9U CN202323220460U CN221161655U CN 221161655 U CN221161655 U CN 221161655U CN 202323220460 U CN202323220460 U CN 202323220460U CN 221161655 U CN221161655 U CN 221161655U
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- 238000007493 shaping process Methods 0.000 claims description 24
- 238000003754 machining Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 description 8
- 210000001161 mammalian embryo Anatomy 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to the technical field of negative angle machining, in particular to a negative angle forming die which comprises a supporting bottom plate, wherein a blank plate is arranged at the upper end of the supporting bottom plate, a positioning plate is arranged in the middle of the blank plate, positioning grooves are formed in two sides of the positioning plate, mounting plates are arranged in two sides of the positioning plate, forming male blocks are arranged in two sides of the mounting plates, connecting pieces are fixedly connected to the side ends of the forming male blocks, auxiliary plates are arranged on two sides of the positioning plate, two clamping grooves are formed in the upper end of the auxiliary plates, the clamping grooves are of a T-shaped structure, the auxiliary plates are positioned in the middle of the two forming male blocks, limiting plates are arranged on two sides of the blank plate, two guide grooves are formed in the upper end of the limiting plates, forming female blocks are arranged in the middle of the upper ends of the forming female blocks, and the four negative angles of the blank plate can be machined and formed at one time.
Description
Technical Field
The utility model relates to the technical field of negative angle forming, in particular to a negative angle forming die.
Background
When the blank is processed into a rectangle, the blank is extruded, so that four negative angles are processed on the blank, and the blank forms a rectangle structure. The traditional machining is carried out by machining a negative angle and a negative angle, so that the length of a blank needs to be accurately calculated, the distance between adjacent negative angles is accurately controlled during machining, otherwise, the size of a machined product is problematic, the yield of the product is affected, and the steps are excessive during machining.
Disclosure of utility model
The present utility model is directed to a negative angle forming mold, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a negative angle forming die, includes supporting baseplate, supporting baseplate's upper end is equipped with the stock board, the centre of stock board is equipped with the locating plate, the both sides of locating plate all are equipped with the constant head tank, the both sides of locating plate all are equipped with the mounting panel, the both sides of mounting panel all are equipped with the public piece of shaping, the side fixedly connected with connecting piece of the public piece of shaping, the locating plate both sides all are equipped with the accessory plate, the upper end of accessory plate is equipped with two joint grooves, the joint groove is T font structure, the accessory plate is located the centre of two shaping public pieces, the both sides of stock board all are equipped with the limiting plate, the upper end of limiting plate is equipped with two guide ways, four corners of stock board all are equipped with the female piece of shaping, be equipped with the drive slot in the middle of the upper end of the female piece of shaping.
Preferably, the side fixedly connected with setting element of mounting panel, the both sides of locating plate all are equipped with the constant head tank, the both sides of constant head tank are U-shaped structure, setting element and constant head tank joint each other.
Preferably, the two sides of the connecting piece are inclined surfaces, the two sides of the mounting plate are provided with mounting grooves, the inner walls of the two sides of the mounting grooves are inclined surfaces, and the connecting piece and the mounting grooves are mutually clamped.
Preferably, the formed male block is provided with a guide inclined plane at one side of the auxiliary plate, and inclined planes are arranged at two sides of the auxiliary plate.
Preferably, the corner of the molding female block is provided with a molding groove, and two sides of the molding female block are inclined structures.
Compared with the prior art, the utility model has the beneficial effects that: place the embryo flitch on supporting baseplate in the processing, remove through limiting plate and shaping female piece mutually supporting to carry out extrusion processing to the embryo flitch, make embryo flitch can one shot forming, and remove the accessory plate after the shaping, conveniently take out fashioned embryo flitch, the processing step reduces, does not need the distance between two adjacent negative angles of accurate calculation in the processing, processes more rapidly, and can increase the yields of product.
Drawings
FIG. 1 is a schematic view of a blank plate processing and molding structure.
FIG. 2 is a schematic diagram of a molded male block and molded female block connection.
In the figure: 1 locating plate, 2 mounting panel, 3 accessory plate, 4 mounting groove, 5 shaping public piece, 6 limiting plate, 7 guide way, 8 shaping female piece, 9 drive groove, 10 stock board, 11 joint groove, 12 supporting baseplate, 13 connecting piece, 14 constant head tank, 15 shaping groove, 16 guide inclined plane, 17 setting element.
Detailed Description
In the following, in order to enhance understanding and appreciation of the utility model, a technical solution in an embodiment of the utility model will be clearly and completely described and introduced with reference to the accompanying drawings in which it is apparent that the described embodiment is only a part of an embodiment of the utility model, not all embodiments, and not the embodiment is in any way limiting. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a negative angle forming die, including supporting baseplate 12, the upper end of supporting baseplate 12 is equipped with stock board 10, the centre of stock board 10 is equipped with locating plate 1, the both sides of locating plate 1 all are equipped with constant head tank 14, the both sides of locating plate 1 all are equipped with mounting panel 2, the both sides of mounting panel 2 all are equipped with the public piece 5 of shaping, the side fixedly connected with connecting piece 13 of the public piece 5 of shaping, the both sides of locating plate 1 all are equipped with accessory plate 3, the upper end of accessory plate 3 is equipped with two joint grooves 11, joint groove 11 is T font structure, accessory plate 3 is located the centre of two shaping public pieces 5, the both sides of stock board 10 all are equipped with limiting plate 6, the upper end of limiting plate 6 is equipped with two guide slots 7, four corners of stock board 10 all are equipped with shaping female piece 8, be equipped with actuating groove 9 in the middle of the upper end of shaping female piece 8.
The side end of the mounting plate 2 is fixedly connected with a positioning piece 17, positioning grooves 14 are formed in two sides of the positioning plate 1, two sides of the positioning groove 14 are of U-shaped structures, and the positioning piece 17 and the positioning groove 14 are clamped with each other, so that the mounting plate 2 and the two positioning plates 1 are spliced together.
The both sides of connecting piece 13 are the inclined plane, and the both sides of mounting panel 2 all are equipped with mounting groove 4, and the both sides inner wall of mounting groove 4 is the inclined plane, and connecting piece 13 and mounting groove 4 joint each other connect two male piece 5 of shaping and mounting panel 2.
The male piece 5 of shaping is located one side of accessory plate 3 and is equipped with direction inclined plane 16, and the both sides of accessory plate 3 are the inclined plane, make things convenient for accessory plate 3 joint to between two male pieces 5 of shaping to the stock board 10 preliminary shaping to after stock board 10 extrusion, make things convenient for accessory plate 3 to remove, thereby become flexible stock board 10, conveniently take off stock board 10.
The corner of the molding female block 8 is provided with a molding groove 15, and the two sides of the molding female block 8 are of inclined structures, so that the molding female block 8 can be moved conveniently and matched with the limiting plates 6 on the two sides for use, and the blank plate 10 is processed to form a negative angle.
The forming male blocks 5 are connected to the two sides of the mounting plate 2, the mounting plate 2 is connected with the positioning plate 1, the positioning plate 1 is clamped in the middle of the blank plate 10, the auxiliary plate 10 is moved, the blank plate 10 is formed preliminarily, the limiting plate 6 and the forming female blocks 8 are moved, the limiting plate 6 and the forming female blocks 8 extrude the outer side walls of the blank plate 10, the blank plate 10 is formed, the limiting plate 6 and the forming female blocks 8 return to the original positions, the auxiliary plate 3 is taken out, and the formed blank plate 10 is convenient to take down.
While embodiments of the utility model have been shown and described, it is emphasized that: the above description is merely illustrative of the manner of using embodiments of the utility model and is not intended to limit the utility model in any way. It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Negative angle forming die, including supporting baseplate (12), its characterized in that: the upper end of supporting baseplate (12) is equipped with stock board (10), the centre of stock board (10) is equipped with locating plate (1), the both sides of locating plate (1) all are equipped with constant head tank (14), the both sides of locating plate (1) all are equipped with mounting panel (2), the both sides of mounting panel (2) all are equipped with the public piece of shaping (5), the side fixedly connected with connecting piece (13) of the public piece of shaping (5), the both sides of locating plate (1) all are equipped with accessory plate (3), the upper end of accessory plate (3) is equipped with two joint grooves (11), joint groove (11) are T font structure, accessory plate (3) are located the centre of the public piece of two shaping (5), the both sides of stock board (10) all are equipped with limiting plate (6), the upper end of limiting plate (6) is equipped with two guide slots (7), four corners of stock board (10) all are equipped with shaping female piece (8), the upper end of shaping female piece (8) is equipped with drive groove (9).
2. The negative angle forming die of claim 1, wherein: the side fixedly connected with setting element (17) of mounting panel (2), the both sides of locating plate (1) all are equipped with constant head tank (14), the both sides of constant head tank (14) are U-shaped structure, setting element (17) and constant head tank (14) joint each other.
3. The negative angle forming die of claim 1, wherein: the two sides of the connecting piece (13) are inclined surfaces, the two sides of the mounting plate (2) are provided with mounting grooves (4), the inner walls of the two sides of the mounting grooves (4) are inclined surfaces, and the connecting piece (13) and the mounting grooves (4) are clamped with each other.
4. The negative angle forming die of claim 1, wherein: the forming male block (5) is provided with a guide inclined plane (16) at one side of the auxiliary plate (3), and inclined planes are arranged at two sides of the auxiliary plate (3).
5. The negative angle forming die of claim 1, wherein: and forming grooves (15) are formed in the corners of the forming female blocks (8), and the two sides of the forming female blocks (8) are of inclined structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323220460.9U CN221161655U (en) | 2023-11-28 | 2023-11-28 | Negative angle forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323220460.9U CN221161655U (en) | 2023-11-28 | 2023-11-28 | Negative angle forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221161655U true CN221161655U (en) | 2024-06-18 |
Family
ID=91460445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323220460.9U Active CN221161655U (en) | 2023-11-28 | 2023-11-28 | Negative angle forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221161655U (en) |
-
2023
- 2023-11-28 CN CN202323220460.9U patent/CN221161655U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |