CN220515207U - Bending and forming die for special-shaped sheet metal part - Google Patents
Bending and forming die for special-shaped sheet metal part Download PDFInfo
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- CN220515207U CN220515207U CN202322084601.2U CN202322084601U CN220515207U CN 220515207 U CN220515207 U CN 220515207U CN 202322084601 U CN202322084601 U CN 202322084601U CN 220515207 U CN220515207 U CN 220515207U
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- seat
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- 239000002184 metal Substances 0.000 title claims abstract description 45
- 238000005452 bending Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending and forming die for a special-shaped sheet metal part, relates to the technical field of bending and forming dies for sheet metal parts, and aims to solve the problems that in the prior art, the bending and forming die for the special-shaped sheet metal part is formed by pressing in an up-down die clamping mode, and other parts of the surface of the die are flattened due to the fact that the bending speed of the sheet metal part is low and is not in place during die clamping, so that the production quality and the production efficiency of the die are affected. The rear end face of the die seat is provided with an upright post, and the top of the upright post is provided with a top plate; further comprises: the sliding grooves are formed in the upper surface of the die seat, two sliding grooves are formed in the sliding grooves, a first supporting frame is arranged on one side of the upper surface of each sliding groove, and a second supporting frame is arranged on the other side of the upper surface of each sliding groove; the first mould, it sets up on the first support frame, install the second mould on the second support frame, the upper surface mounting of roof has the second cylinder, the pneumatic telescopic link of second is installed to the below face of roof.
Description
Technical Field
The utility model relates to the technical field of sheet metal part bending and forming dies, in particular to a special-shaped sheet metal part bending and forming die.
Background
The forming mould, also called a section mould, is manufactured according to the shape and structure of the object in proportion, the material is made into a tool with a certain shape by a pressing or pouring method, the special-shaped sheet metal part is generally formed by pressing, raw materials are directly added into an open mould cavity, and then the mould is closed, becomes a flowing state under the action of heat and pressure and fills the cavity; then the plastic is hardened and shaped by chemical or physical change, and the method is called pressing and shaping;
for example, chinese issued patent (shaped sheet metal part bending mold) with publication number CN 206065214U: comprises an upper die and a lower die; the lower die is provided with a positioning platform corresponding to the upper die, an electroconductive magnet is embedded in the positioning platform, and the electroconductive magnet realizes the adsorption and desorption of a workpiece arranged on the positioning platform through power on-off; the upper die is provided with a clearance groove corresponding to the lower die, the body of the upper die is concave based on the clearance groove, the sheet metal part is placed on a positioning platform of the lower die and is adsorbed and fixed by electrifying the conductive magnet, then the clearance groove which is pre-opened by the upper die is aligned with the formed 90-degree bend of the sheet metal part to avoid, then the upper die and the lower die are closed, the acute angle bending part of the sheet metal part is pressed and overlapped under the closing action of the upper die and the lower die, and the other non-bending part keeps a flat plate type, so that other bending characteristics on the sheet metal part are not influenced due to the design of the clearance groove.
However, the special-shaped piece bending and forming die in the prior art is formed by pressing in an up-down die clamping mode, and other parts of the surface of the special-shaped piece bending and forming die are flattened due to the fact that the bending speed of the sheet metal piece is low and is not in place during die clamping, so that the production quality and efficiency of the special-shaped piece bending and forming die are affected; therefore, the existing requirements are not met, and a special-shaped sheet metal part bending and forming die is provided.
Disclosure of Invention
The utility model aims to provide a bending and forming die for a special-shaped sheet metal part, which solves the problems that in the prior art, the bending and forming die for the special-shaped part is formed by pressing in a mode of up-down die assembly, other parts of the surface of the special-shaped part are flattened due to the fact that the bending speed of the sheet metal part is low and not in place during die assembly, and the production quality and the production efficiency of the special-shaped part are affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a bending and forming die for a special-shaped sheet metal part comprises a die seat, wherein an upright post is arranged on the rear end surface of the die seat, and a top plate is arranged at the top of the upright post;
further comprises:
the sliding grooves are formed in the upper surface of the die seat, two sliding grooves are formed in the sliding grooves, a first supporting frame is arranged on one side of the upper surface of each sliding groove, and a second supporting frame is arranged on the other side of the upper surface of each sliding groove;
the first die is arranged on the first supporting frame, and the second die is arranged on the second supporting frame.
Preferably, a second cylinder is arranged on the upper surface of the top plate, and a second pneumatic telescopic rod is arranged on the lower surface of the top plate.
Preferably, the bottom of the second pneumatic telescopic rod is provided with a magnetic attraction seat.
Preferably, the bottom of the magnetic attraction seat is provided with a magnetic attraction block.
Preferably, the side plates are arranged on two sides of the upper surface of the die seat, and a containing groove is formed in one side end face of each side plate.
Preferably, a first pneumatic telescopic rod is arranged in the storage groove, and a first cylinder is arranged on the end face of the other side of the side plate.
Preferably, the end faces of one side of the first support frame and one side of the second support frame are respectively provided with a mounting hole.
Preferably, one side of the bottoms of the first support frame and the second support frame is provided with a bearing plate.
Preferably, the front end face and the rear end face of the first die and the second die are respectively provided with a mounting groove.
Preferably, a fixing screw is arranged in the mounting groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the sliding grooves are formed in the die seat, the first die and the second die are respectively arranged on two sides of the sliding grooves through the two supporting frames, and the first pneumatic telescopic rod is driven by the first cylinder to push the die to move on the sliding grooves, so that the sheet metal part is clamped to perform die assembly operation, the die assembly quality and efficiency can be better ensured, and meanwhile, the die is convenient to replace and assemble and disassemble by fixing the fixing screw on the supporting frames through the mounting grooves and the mounting holes, and the problem that other parts of the surface of the special-shaped part bending forming die are flattened due to the fact that the bending speed of the sheet metal part is slow and not in place during die assembly is solved.
2. Through set up magnetism and inhale seat and magnetism and inhale the piece at the top of mould seat, utilize magnetism to inhale the piece and adsorb the sheet metal component to place it between two moulds, make things convenient for the operation that the mould carries out the compound die, also need not artifical handheld and put.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a bending and forming die for a special-shaped sheet metal part;
FIG. 2 is an enlarged schematic view of a partial structure of a bending and forming die for a special-shaped sheet metal part;
fig. 3 is an enlarged schematic view of a structure at a bending and forming die A of the special-shaped sheet metal part;
in the figure: 1. a mold base; 2. a column; 3. a top plate; 4. a side plate; 5. a first cylinder; 6. a second cylinder; 7. a storage groove; 8. a first pneumatic telescopic rod; 9. a sliding groove; 10. a first support frame; 11. a second support frame; 12. a mounting hole; 13. a bearing plate; 14. a first mold; 15. a second mold; 16. a mounting groove; 17. a fixing screw; 18. the second pneumatic telescopic rod; 19. a magnetic suction seat; 20. and a magnetic attraction block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an embodiment of the present utility model is provided: a bending and forming die for a special-shaped sheet metal part comprises a die seat 1, wherein a stand column 2 is arranged on the rear end surface of the die seat 1, and a top plate 3 is arranged at the top of the stand column 2;
further comprises:
the sliding grooves 9 are formed in the upper surface of the die holder 1, two sliding grooves 9 are formed, a first supporting frame 10 is arranged on one side of the upper surface of the sliding grooves 9, and a second supporting frame 11 is arranged on the other side of the upper surface of the sliding grooves 9;
the first mould 14, it sets up on first support frame 10, install the second mould 15 on the second support frame 11, during the use, first mould 14 and second mould 15 set up the both sides on sliding tray 9 through two support frames respectively, firstly utilize magnetism to inhale piece 20 to adsorb the sheet metal component, second cylinder 6 drive second pneumatic telescopic link 18 makes magnetism inhale seat 19 downwardly moving, and place it between two moulds, the operation of making things convenient for the mould to carry out the compound die, also need not artifical handheld and put, drive first pneumatic telescopic link 8 again and promote the mould and remove on sliding tray 9 with first cylinder 5, thereby carry out the compound die operation to the mode that utilizes the centre gripping to the sheet metal component, quality and the efficiency of its compound die can be better assurance, simultaneously the mould is fixed on the support frame through mounting groove 16 and mounting hole 12 with set screw 17, make things convenient for the change and the dismouting of mould, the dysmorphism piece bending forming die among the prior art all is the mode that utilizes upper and lower compound die carries out press forming, it is because the piece speed is slow and the condition that does not put in place causes other bending part's that the flat part of its surface appearance quality of the sheet metal component when compound die's the compound die other problem of the production and its effect.
Referring to fig. 1, a second cylinder 6 is mounted on the upper surface of the top plate 3, and a second pneumatic telescopic rod 18 is mounted on the lower surface of the top plate 3.
Referring to fig. 1 and 3, a magnetic attraction seat 19 is mounted at the bottom of the second pneumatic telescopic rod 18, and the second cylinder 6 drives the second pneumatic telescopic rod 18 to move the magnetic attraction seat 19 downward.
Referring to fig. 1 and 3, a magnetic block 20 is mounted at the bottom of the magnetic base 19.
Referring to the drawings, the side plates 4 are mounted on two sides of the upper surface of the mold base 1, and a receiving groove 7 is formed in one side end surface of the side plate 4.
Referring to fig. 1, a first pneumatic telescopic rod 8 is installed in the accommodating groove 7, a first cylinder 5 is installed on the other end surface of the side plate 4, and the first cylinder 5 drives the first pneumatic telescopic rod 8 to push the mold to move on the sliding groove 9.
Referring to fig. 1 and 2, one side end surfaces of the first support frame 10 and the second support frame 11 are provided with mounting holes 12.
Referring to fig. 1 and 2, a supporting plate 13 is disposed on one side of the bottoms of the first supporting frame 10 and the second supporting frame 11, the first mold 14 and the second mold 15 are disposed on two sides of the sliding groove 9 respectively through two supporting frames, the metal plate is firstly adsorbed by using a magnetic attraction block 20, the second cylinder 6 drives the second pneumatic telescopic rod 18 to enable the magnetic attraction seat 19 to move downwards and place the magnetic attraction seat between the two molds, the molds are conveniently closed, manual holding and placing are not needed, the first cylinder 5 is used for driving the first pneumatic telescopic rod 8 to push the molds to move on the sliding groove 9, so that the metal plate is closed by using a clamping mode, and the closing quality and efficiency of the metal plate can be better ensured.
Referring to fig. 1 and 2, the front and rear end surfaces of the first mold 14 and the second mold 15 are each provided with a mounting groove 16.
Referring to fig. 1 and 2, the fixing screw 17 is disposed inside the mounting groove 16, and the die is fixed on the support frame by passing the fixing screw 17 through the mounting groove 16 and the mounting hole 12, so that the die is convenient to replace and disassemble.
Working principle: when the die is used, the first die 14 and the second die 15 are respectively arranged on two sides of the sliding groove 9 through two supporting frames, the sheet metal part is firstly adsorbed by the magnetic attraction blocks 20, the second air cylinder 6 drives the second pneumatic telescopic rod 18 to enable the magnetic attraction seat 19 to move downwards and be placed between the two dies, the die is conveniently clamped, the die is not required to be manually held and placed, the first air cylinder 5 is used for driving the first pneumatic telescopic rod 8 to push the die to move on the sliding groove 9, so that the die clamping operation is carried out on the sheet metal part in a clamping mode, the die clamping quality and efficiency can be better guaranteed, meanwhile, the die is fixed on the supporting frames through the mounting groove 16 and the mounting hole 12 by penetrating the fixing screws 17, the die is convenient to replace and disassemble, and the problem that the special-shaped part bending forming die in the prior art is pressed and formed in an up-down mode, and the other parts of the surface of the die are flattened due to the fact that the bending speed of the sheet metal part is slow and is not in place during die clamping is solved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The bending and forming die for the special-shaped sheet metal part comprises a die seat (1), wherein an upright post (2) is arranged on the rear end surface of the die seat (1), and a top plate (3) is arranged at the top of the upright post (2);
the method is characterized in that: further comprises:
the sliding grooves (9) are formed in the upper surface of the die seat (1), two sliding grooves (9) are formed, a first supporting frame (10) is arranged on one side of the upper surface of each sliding groove (9), and a second supporting frame (11) is arranged on the other side of the upper surface of each sliding groove (9);
and a first die (14) which is arranged on the first supporting frame (10), and a second die (15) is arranged on the second supporting frame (11).
2. The profiled sheet metal part bending mold as claimed in claim 1, wherein: the upper surface of roof (3) is installed second cylinder (6), the lower face of roof (3) is installed second pneumatic telescopic link (18).
3. The profiled sheet metal part bending mold as claimed in claim 2, wherein: the bottom of the second pneumatic telescopic rod (18) is provided with a magnetic attraction seat (19).
4. A profiled sheet metal part bending mould as claimed in claim 3, wherein: the bottom of the magnetic suction seat (19) is provided with a magnetic suction block (20).
5. The profiled sheet metal part bending mold as claimed in claim 1, wherein: the side plates (4) are arranged on two sides of the upper surface of the die seat (1), and a containing groove (7) is formed in one side end face of each side plate (4).
6. The profiled sheet metal part bending mold as defined in claim 5, wherein: the inside of the containing groove (7) is provided with a first pneumatic telescopic rod (8), and the end face of the other side of the side plate (4) is provided with a first air cylinder (5).
7. The profiled sheet metal part bending mold as claimed in claim 1, wherein: one side end surfaces of the first support frame (10) and the second support frame (11) are respectively provided with a mounting hole (12).
8. The profiled sheet metal part bending mold as claimed in claim 1, wherein: one side of the bottoms of the first supporting frame (10) and the second supporting frame (11) is provided with a supporting plate (13).
9. The profiled sheet metal part bending mold as claimed in claim 1, wherein: the front end face and the rear end face of the first die (14) and the front end face of the second die (15) are respectively provided with a mounting groove (16).
10. The profiled sheet metal part bending die as claimed in claim 9, wherein: a fixing screw (17) is arranged in the mounting groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084601.2U CN220515207U (en) | 2023-08-04 | 2023-08-04 | Bending and forming die for special-shaped sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084601.2U CN220515207U (en) | 2023-08-04 | 2023-08-04 | Bending and forming die for special-shaped sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515207U true CN220515207U (en) | 2024-02-23 |
Family
ID=89932642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322084601.2U Active CN220515207U (en) | 2023-08-04 | 2023-08-04 | Bending and forming die for special-shaped sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515207U (en) |
-
2023
- 2023-08-04 CN CN202322084601.2U patent/CN220515207U/en active Active
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