CN216941532U - Thermal forming die for manufacturing automobile parts - Google Patents
Thermal forming die for manufacturing automobile parts Download PDFInfo
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- CN216941532U CN216941532U CN202220687441.3U CN202220687441U CN216941532U CN 216941532 U CN216941532 U CN 216941532U CN 202220687441 U CN202220687441 U CN 202220687441U CN 216941532 U CN216941532 U CN 216941532U
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- fixedly connected
- mold
- automobile parts
- die
- manufacturing automobile
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Abstract
The utility model discloses a thermal forming die for manufacturing automobile parts, which comprises a lower die, wherein the upper surface of the lower die is fixedly connected with a support frame, the top of the support frame is fixedly connected with a cylinder, one end of a pneumatic rod of the cylinder is fixedly connected with an upper die, one side of the upper die is fixedly connected with a fixed block, the upper surface of the lower die is provided with a sliding hole, a connecting rod is movably connected in the sliding hole and can be contacted with the fixed block, the bottom end of the connecting rod is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a plurality of ejector rods, and the ejector rods penetrate through the lower die. The utility model not only can conveniently take parts, save time and improve working efficiency, but also can not use workers to manually close the injection of the cooling liquid, improve the convenience of the use of the device, increase the friction force between the device and the ground, simultaneously provide a certain damping effect for the device and improve the stability of the use of the device.
Description
Technical Field
The utility model relates to the technical field of scientific experiments, in particular to a hot forming die for manufacturing automobile parts.
Background
The die is a tool for making a blank into a workpiece with a specific shape and size under the action of external force, is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, and people pay more and more attention to the processing of the die along with the development of science and technology.
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and after most of hot forming moulds on the market process automobile parts, the parts can be clamped on a lower mould to be inconvenient to take and waste time, so that the hot forming mould for manufacturing the automobile parts is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a hot forming die for manufacturing automobile parts.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a thermoforming mould for making auto parts, includes the lower mould, the last fixed surface of lower mould is connected with the support frame, the top fixedly connected with cylinder of support frame, and the one end fixedly connected with of cylinder pneumatic rod goes up the mould, goes up one side fixedly connected with fixed block of mould, the slide opening has been seted up to the upper surface of lower mould, and swing joint has the connecting rod in the slide opening, and the connecting rod can contact with the fixed block, the bottom fixedly connected with bottom plate of connecting rod, the last fixed surface of bottom plate is connected with a plurality of ejector pins, and the ejector pin passes the lower mould, the circumference outer wall fixedly connected with metal seal cover of ejector pin, the last fixed surface of bottom plate is connected with a plurality of springs, and the other end and the lower mould of spring are fixed mutually.
As a further scheme of the utility model, a cooling water pipe group is arranged in the lower die, the circumferential outer wall of the cooling water pipe group is fixedly connected with a valve, and one side of the valve is movably connected with a gear.
As a further scheme of the utility model, one side of the upper die is fixedly connected with a rack, and the rack and the gear can be meshed.
As a further scheme of the utility model, the bottom of the lower die is fixedly connected with a plurality of positioning columns, and one ends of the positioning columns penetrate through the bottom plate and are fixedly connected with the baffle.
As a further scheme of the present invention, a control panel is fixedly connected to one side of the lower mold, and the control panel is electrically connected to the cylinder.
As a further scheme of the utility model, the bottom of the lower die is fixedly connected with a plurality of bottom feet, and the bottom ends of the bottom feet are fixedly connected with rubber pads.
As a further scheme of the utility model, the two sides of the support frame are fixedly connected with fixing ribs, and the fixing ribs are fixed with the lower die.
The utility model has the beneficial effects that:
1. the cylinder is started through the matching of the connecting rod and the ejector rod, the cylinder drives the upper die to move upwards, the upper die drives the fixed block to move, the fixed block can drive the connecting rod to move upwards when contacting with the connecting rod, the connecting rod drives the bottom plate to move, the bottom plate drives the ejector rod to move, the ejector rod can eject out the formed die part at the moment, the part is conveniently taken, the time is saved, and the working efficiency is improved.
2. The cylinder is started through the matching of the gear and the rack, the cylinder drives the upper die to move upwards, the upper die drives the rack to move, the rack can drive the gear to rotate when moving, and the valve can be closed during the gear rotation, so that the cooling liquid is prevented from being injected without being manually closed by workers, and the use convenience of the device is improved.
3. Through the setting of rubber pad, the rubber pad can increase the frictional force between device and the ground, also can provide certain shock attenuation effect for the device simultaneously, has improved the stability that the device used.
Drawings
FIG. 1 is a schematic front side perspective view of a thermoforming mold for making automotive parts according to the present invention;
FIG. 2 is a schematic rear side perspective view of a thermoforming mold for manufacturing automobile parts according to the present invention;
fig. 3 is a schematic cross-sectional view of a lower die of a thermoforming mold for manufacturing automobile parts according to the present invention.
In the figure: 1. a cylinder; 2. a support frame; 3. an upper die; 4. fixing the ribs; 5. a lower die; 6. footing; 7. a rubber pad; 8. a control panel; 9. a rack; 10. a fixed block; 11. a connecting rod; 12. a gear; 13. a valve; 14. a cooling water pipe group; 15. a positioning column; 16. a baffle plate; 17. a top rod; 18. a metal sealing sleeve; 19. a spring; 20. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1 to 3, a thermal forming die for manufacturing automobile parts comprises a lower die 5, wherein a support frame 2 is fixed on the upper surface of the lower die 5 through bolts, a cylinder 1 is fixed on the top of the support frame 2 through bolts, an upper die 3 is fixed on one end of a pneumatic rod of the cylinder 1 through bolts, a fixed block 10 is welded on one side of the upper die 3, a slide hole is formed in the upper surface of the lower die 5, a connecting rod 11 is connected in the slide hole in a sliding manner, the connecting rod 11 can be contacted with the fixed block 10, a bottom plate 20 is welded at the bottom end of the connecting rod 11, a plurality of ejector rods 17 are fixed on the upper surface of the bottom plate 20 through bolts, the ejector rods 17 penetrate through the lower die 5, a metal sealing sleeve 18 is sleeved on the outer wall of the circumference of the ejector rods 17, a plurality of springs 19 are welded on the upper surface of the bottom plate 20, the other ends of the springs 19 are fixed with the lower die 5, and after die casting is completed, the cylinder 1 is started again, the cylinder 1 drives the upper die 3 to move upwards, when the upper die 3 moves to the fixed block 10 and contacts with the connecting rod 11, the cylinder 1 can continue to drive the upper die 3 to move upwards, at the moment, the fixed block 10 can drive the connecting rod 11 to move upwards, the connecting rod 11 drives the bottom plate 20 to move and extrude the spring 19, and the bottom plate 20 drives the ejector rod 17 to move, so that the ejector rod 17 ejects the die.
In the utility model, a cooling water pipe group 14 is arranged in a lower die 5, a valve 13 is sleeved on the circumferential outer wall of the cooling water pipe group 14, one side of the valve 13 is rotatably connected with a gear 12, one side of an upper die 3 is fixed with a rack 9 through a bolt, the rack 9 can be meshed with the gear 12, an air cylinder 1 pushes the upper die 3 to move downwards, the upper die 3 drives the rack 9 to move, when the rack 9 is meshed with the gear 12, the gear 12 is driven to rotate, the valve 13 is opened at the moment, cooling liquid enters the cooling water pipe group 14 to cool injection liquid, the bottom of the lower die 5 is fixed with a plurality of positioning columns 15 through bolts, one ends of the positioning columns 15 penetrate through a bottom plate 20 and are fixed with a baffle plate 16 through bolts, one side of the lower die 5 is fixed with a control panel 8 through bolts, the control panel 8 is electrically connected with the air cylinder 1, the bottom of the lower die 5 is fixed with a plurality of bottom feet 6 through bolts, the bottom of footing 6 bonds and has rubber pad 7, and rubber pad 7 can increase the frictional force between device and the ground, also can provide certain shock attenuation effect for the device simultaneously, and the both sides of support frame 2 all are fixed with fixed muscle 4 through the bolt fastening, and fixed muscle 4 is fixed mutually with lower mould 5, and fixed muscle 4 is connected support frame 2 with lower mould 5, has improved the stability of device.
The working principle is as follows: when the injection molding machine is used, injection molding liquid is added into the lower die 5, then the cylinder 1 is started through the control panel 8, the cylinder 1 pushes the upper die 3 to move downwards, the upper die 3 drives the rack 9 to move, the rack 9 is meshed with the gear 12 and drives the gear 12 to rotate, the valve 13 is opened at the moment, cooling liquid enters the cooling water pipe group 14 to cool the injection molding liquid, the upper die 3 performs die-casting molding on the cooled injection molding liquid, after the die-casting is completed, the cylinder 1 is started again, the cylinder 1 drives the upper die 3 to move upwards, the rack 9 moves upwards at the moment, the gear 12 is driven to rotate reversely, the valve 13 is closed, when the upper die 3 moves to the fixed block 10 to be contacted with the connecting rod 11, the cylinder 1 continues to drive the upper die 3 to move upwards, the fixed block 10 drives the connecting rod 11 to move upwards, the connecting rod 11 drives the bottom plate 20 to move and extrude the spring 19, the bottom plate 20 drives the ejector rods 17 to move, so that the ejector rods 17 eject the mold, and after the mold is ejected, the device is reset, so that the next casting is performed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A thermoforming mold for manufacturing automobile parts comprises a lower mold (5) and is characterized in that a support frame (2) is fixedly connected to the upper surface of the lower mold (5), a cylinder (1) is fixedly connected to the top of the support frame (2), an upper mold (3) is fixedly connected to one end of a pneumatic rod of the cylinder (1), a fixed block (10) is fixedly connected to one side of the upper mold (3), a sliding hole is formed in the upper surface of the lower mold (5), a connecting rod (11) is movably connected into the sliding hole, the connecting rod (11) can be in contact with the fixed block (10), a bottom plate (20) is fixedly connected to the bottom end of the connecting rod (11), a plurality of ejector rods (17) are fixedly connected to the upper surface of the bottom plate (20), the ejector rods (17) penetrate through the lower mold (5), a metal sealing sleeve (18) is fixedly connected to the outer circumferential wall of the ejector rods (17), and a plurality of springs (19) are fixedly connected to the upper surface of the bottom plate (20), and the other end of the spring (19) is fixed with the lower die (5).
2. The thermoforming mold for manufacturing automobile parts, as claimed in claim 1, wherein a cooling water pipe set (14) is provided in the lower mold (5), a valve (13) is fixedly connected to the circumferential outer wall of the cooling water pipe set (14), and a gear (12) is movably connected to one side of the valve (13).
3. The thermoforming mold for manufacturing automobile parts, according to claim 1, characterized in that a rack (9) is fixedly connected to one side of the upper mold (3), and the rack (9) is engageable with the gear (12).
4. The thermoforming mold for manufacturing automobile parts, according to claim 1, characterized in that a plurality of positioning columns (15) are fixedly connected to the bottom of the lower mold (5), and one ends of the positioning columns (15) penetrate through the bottom plate (20) and are fixedly connected with the baffle (16).
5. The thermoforming mold for manufacturing automobile parts, according to claim 4, characterized in that a control panel (8) is fixedly connected to one side of the lower mold (5), and the control panel (8) is electrically connected to the cylinder (1).
6. The thermoforming mold for manufacturing automobile parts, according to claim 5, characterized in that a plurality of feet (6) are fixedly connected to the bottom of the lower mold (5), and rubber pads (7) are fixedly connected to the bottom ends of the feet (6).
7. The thermoforming mold for manufacturing automobile parts, according to claim 1, characterized in that the two sides of the support frame (2) are fixedly connected with fixing ribs (4), and the fixing ribs (4) are fixed with the lower mold (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687441.3U CN216941532U (en) | 2022-03-28 | 2022-03-28 | Thermal forming die for manufacturing automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687441.3U CN216941532U (en) | 2022-03-28 | 2022-03-28 | Thermal forming die for manufacturing automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216941532U true CN216941532U (en) | 2022-07-12 |
Family
ID=82299060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220687441.3U Active CN216941532U (en) | 2022-03-28 | 2022-03-28 | Thermal forming die for manufacturing automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216941532U (en) |
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2022
- 2022-03-28 CN CN202220687441.3U patent/CN216941532U/en active Active
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