CN220426712U - Demoulding device of hot die forging - Google Patents
Demoulding device of hot die forging Download PDFInfo
- Publication number
- CN220426712U CN220426712U CN202321929395.4U CN202321929395U CN220426712U CN 220426712 U CN220426712 U CN 220426712U CN 202321929395 U CN202321929395 U CN 202321929395U CN 220426712 U CN220426712 U CN 220426712U
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- fixedly connected
- demolding
- mould
- forging
- workbench
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- 238000005242 forging Methods 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000000034 method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Forging (AREA)
Abstract
The utility model discloses a demoulding device for a hot die forging piece, which comprises a workbench, wherein a demoulding groove is formed in the top surface of the workbench, one side of the bottom surface of the demoulding groove is fixedly connected with a die moving cylinder, and a die placing box is fixedly connected to the cylinder piston head of the die moving cylinder. According to the utility model, one side of the bottom of the demoulding groove is fixedly connected with a mould moving cylinder, the cylinder piston head of the mould moving cylinder is fixedly connected with a mould placing box, and two identical demoulding auxiliary structures are arranged on two sides of the inner wall of the demoulding groove, so that when the mould moving cylinder drives the mould placing box to move, the mould placing box is blocked by the vibrating block and simultaneously presses down a spring connected with the vibrating block, the mould placing box vibrates with a mould to be demoulded placed in the mould placing box, the mould to be demoulded is separated from a forge piece in the mould, the demoulding quality of the forge piece is higher, damage to the forge piece during demoulding is reduced, and the efficiency of hot mould forging is improved.
Description
Technical Field
The utility model relates to the technical field of hot die forging, in particular to a demolding device for a hot die forging.
Background
The hot die forging is a metal processing method, it is a process that utilizes plasticity of metal under high temperature to carry on shaping, heat the metal material to the appropriate temperature at first, then place the metal after heating in the mould, exert pressure to make it deform, cool and process the obtained product finally, this process can improve organization structure and performance of the metal material, can also obtain higher dimensional accuracy and surface quality, the hot die forging is used for the aviation, car, machinery, etc., used for manufacturing various spare parts and work pieces, while forging various forgings using the hot die forging technology, need take out the forgings from the mould finally, generally when the forgings are cooled to a certain extent, use the demoulding device to demold the forgings, the general demoulding device only ejects the forgings from the mould to finish demolding when the forgings are demolded, but because the adhesion of some forgings is great, can cause the damage of the forgings when the demoulding device carries on the knockout, the forgings that can only be recovered and re-forged, cause the demolding quality to be reduced, and efficiency with the hot die forging is reduced.
Disclosure of Invention
The technical problem to be solved by the utility model is that the demoulding device can eject the forge piece from the mould to finish demoulding when the forge piece is demoulded, but the damaged forge piece can only be recovered and re-forged when the demoulding device ejects and demoulds due to the large adhesive force of some forge pieces, so that the demoulding quality is reduced and the efficiency of hot die forging is reduced.
In order to solve the technical problems, the utility model adopts a technical scheme that: the demolding device for the hot die forging comprises a workbench, wherein a demolding groove is formed in the top surface of the workbench, one side of the bottom surface of the demolding groove is fixedly connected with a die moving cylinder, a die placing box is fixedly connected to a cylinder piston head of the die moving cylinder, a through hole is formed in the inner bottom surface of the die placing box, and two identical demolding auxiliary structures are arranged on two sides of the inner wall of the demolding groove;
the auxiliary demolding structure comprises a plurality of springs which are arranged at equal intervals, one ends of the springs are fixedly connected to the workbench, and the other ends of the springs are fixedly connected with a vibrating block.
Through the technical scheme, the mould moving cylinder is fixedly connected in the demoulding groove, the cylinder piston head of the mould moving cylinder is fixedly connected with the mould placing box, the cylinder can drive the mould placing box to move in the demoulding groove, through holes are formed in the inner bottom surface of the mould placing box, when a forge piece is demoulded, the forge piece falls out of the mould placing box, two identical demoulding auxiliary structures are arranged on two sides of the inner wall of the demoulding groove, one ends of the springs are fixedly connected to the workbench, the other ends of the springs are fixedly connected with the vibrating block, the mould moving cylinder can drive the mould placing box to move, the mould placing box is blocked by the vibrating block and simultaneously presses down the springs connected with the vibrating block, the mould placing box and the mould to be demoulded placed in the mould placing box vibrate, the mould to be demoulded is separated from the forge piece in the mould, the demoulding quality of the forge piece is higher, the damage to the forge piece during demoulding is reduced, and the forging efficiency is improved.
The utility model is further characterized in that four demolding supporting legs are fixedly connected to the top surface of the workbench at the positions of two sides of the demolding groove, an air cylinder placing plate is fixedly connected to the top surfaces of the four demolding supporting legs, and a demolding air cylinder is fixedly connected to the center of the top surface of the air cylinder placing plate through bolts.
Through above-mentioned technical scheme, four drawing of patterns supporting legs provide holding power for the top structure, place the board through a fixed connection cylinder on the top surface of four drawing of patterns supporting legs to place board top surface central point put through a bolt fixed connection drawing of patterns cylinder at the cylinder, the drawing of patterns cylinder can be ejecting downwards when carrying out the drawing of patterns, with the forging in the mould ejecting from the mould, the cylinder is placed the board and can be made drawing of patterns cylinder steady operation.
The utility model is further arranged that the positions, which are positioned between the two demolding supporting legs on the two sides, of the top surface of the workbench are fixedly connected with a positioning cylinder, and the piston heads of the two positioning cylinders are fixedly connected with a positioning clamping plate through bolts.
Through the technical scheme, the two positioning cylinders are pushed out when the moving cylinder drives the die placement box to move between the two positioning cylinders, so that the positioning clamping plates fixedly connected to the piston heads of the two positioning cylinders simultaneously move towards the middle, the die is clamped, the die cannot deviate when being demoulded, and the quality of demoulding of a forging piece is improved.
The utility model is further characterized in that a forging piece chute is fixedly connected to the bottom of the demolding groove at the bottom of the workbench, and a through hole is formed in the bottom of the workbench at the middle of the two demolding auxiliary structures.
Through the technical scheme, after the forging is ejected from the die by the demolding cylinder, the forging falls into the forging chute from one through hole in the middle of the two demolding auxiliary structures on the bottom surface of the workbench, and slides out of the chute, so that the demolding efficiency of the forging is improved.
The utility model is further arranged that the four corners of the bottom surface of the workbench are fixedly connected with one supporting leg, and the bottom positions of the four supporting legs are fixedly connected by four connecting plates.
The novel cold water box is characterized in that the positions, close to the outlet of the forging chute, of the top surfaces of the four connecting plates are fixedly connected with a cold water box, the inner wall of the cold water box is fixedly connected with a forging box, a water inlet is formed in the upper portion of the outer wall of any side of the cold water box, and a water outlet is formed in the bottom surface of the cold water box.
Through above-mentioned technical scheme, owing to set up a cold water box in spout export's position to fixedly connected with forging box on cold water box's inner wall, can make the forging follow forging spout direct slip into forging box after the drawing of patterns, and through setting up a water inlet in the top of cold water box arbitrary one side outer wall, cold water box bottom surface sets up a outlet, can pour into cold water box with the water inlet into, makes the forging further cool off after the drawing of patterns, makes things convenient for operating personnel to take.
The beneficial effects of the utility model are as follows:
according to the utility model, one side of the bottom of the demoulding groove is fixedly connected with a mould moving cylinder, the cylinder piston head of the mould moving cylinder is fixedly connected with a mould placing box, and two identical demoulding auxiliary structures are arranged on two sides of the inner wall of the demoulding groove, so that when the mould moving cylinder drives the mould placing box to move, the mould placing box is blocked by the vibrating block and simultaneously presses down a spring behind the vibrating block, the mould placing box vibrates with a mould to be demoulded placed in the mould placing box, the mould to be demoulded is separated from a forge piece in the mould, the demoulding quality of the forge piece is higher, damage to the forge piece during demoulding is reduced, and the efficiency of hot mould forging is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a rear perspective view of the present utility model;
FIG. 3 is a right side view of the present utility model;
fig. 4 is a schematic view of the demolding-assistance structure of the present utility model.
In the figure: 1. support legs; 2. a work table; 3. a demolding groove; 4. demolding supporting legs; 5. a cylinder placement plate; 6. a demoulding cylinder; 7. positioning a cylinder; 8. positioning clamping plates; 9. a mold moving cylinder; 10. a mold placement box; 11. a cold water box; 12. a forging box; 13. forging chute; 14. a water inlet; 15. a water outlet; 16. a vibrating block; 17. a spring; 18. and (5) connecting a plate.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1, 2, 3 and 4, a demolding device for hot die forging comprises a workbench 2, wherein four corners of the bottom surface of the workbench 2 are fixedly connected with a supporting leg 1, and the bottom positions of the four supporting legs 1 are fixedly connected by four connecting plates 18. The top surface of the workbench 2 is provided with a demoulding groove 3, the positions of the top surface of the workbench 2, which are positioned at two sides of the demoulding groove 3, are fixedly connected with four demoulding supporting legs 4, the top surfaces of the four demoulding supporting legs 4 are fixedly connected with an air cylinder placing plate 5, the cylinder is placed board 5 top surface central point and is put a drawing of patterns cylinder 6 through bolt fixedly connected with, the workstation 2 top surface is located the equal fixedly connected with of position in the middle of two drawing of patterns supporting legs 4 of both sides and fixes a position cylinder 7, all is connected with a locating splint 8 through bolt fixedly connected with on the piston head of two location cylinders 7 of complaining.
The mold stripping device is characterized in that one side of the bottom surface of the mold stripping groove 3 is fixedly connected with a mold moving cylinder 9, a mold placing box 10 is fixedly connected to a cylinder piston head of the mold moving cylinder 9, through holes are formed in the inner bottom surface of the mold placing box 10, and two identical mold stripping auxiliary structures are arranged on two sides of the inner wall of the mold stripping groove 3.
The auxiliary demoulding structure comprises a plurality of springs 17 which are equidistantly arranged, one ends of the springs 17 are fixedly connected to the workbench 2, and the other ends of the springs 17 are fixedly connected with a vibrating block 16.
The position fixedly connected with forging spout 13 that workstation 2 bottom surface is located draw runner 3 bottom, the position that workstation 2 bottom surface is located two drawing of patterns auxiliary structure middles is provided with a through hole, four the connecting plate 18 top surface is close to the position fixedly connected with cold water box 11 of forging spout 13 export, fixedly connected with forging box 12 on the inner wall of cold water box 11, the top of cold water box 11 arbitrary one side outer wall is provided with a water inlet 14, cold water box 11 bottom surface is provided with a outlet 15.
When the die to be demolded is placed in the die placement box 10, the piston rod of the die moving cylinder 9 withdraws and drives the die placement box 10 to move, so that the die placement box 10 is blocked by the vibration block 16 and presses down the spring 17 behind the vibration block 16, the die placement box 10 and the die to be demolded placed in the die placement box 10 vibrate, the die to be demolded is separated from a forging piece in the die, after the die to be demolded reaches a set position, the two positioning cylinders 7 push out, the positioning clamping plates 8 fixedly connected to the piston heads of the two positioning cylinders 7 move towards the middle at the same time, the die to be demolded is clamped, the demolding cylinder 6 pushes out downwards, the forging piece in the die to be demolded is pushed out of the die, the forging piece passes through the through hole of the die placement box 10 and the through hole at the bottom of the workbench 2 to fall into the forging piece chute 13, meanwhile, the forging piece is slid into the forging piece box 12 through the forging piece chute 13, and the cold water box 11 is used for further cooling of the forging piece, and therefore rapid high-quality demolding of the forging piece is achieved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a demoulding device of hot mould forging, includes workstation (2), its characterized in that: the device is characterized in that a demolding groove (3) is formed in the top surface of the workbench (2), one side of the bottom surface of the demolding groove (3) is fixedly connected with a mold moving cylinder (9), a mold placing box (10) is fixedly connected to a cylinder piston head of the mold moving cylinder (9), a through hole is formed in the inner bottom surface of the mold placing box (10), and two identical demolding auxiliary structures are arranged on two sides of the inner wall of the demolding groove (3);
the auxiliary demolding structure comprises a plurality of springs (17) which are equidistantly arranged, one ends of the springs (17) are fixedly connected to the workbench (2), and the other ends of the springs (17) are fixedly connected with a vibrating block (16).
2. A hot die forging stripping apparatus as recited in claim 1, wherein: four demolding supporting legs (4) are fixedly connected to the positions, located on two sides of the demolding groove (3), of the top surface of the workbench (2), one air cylinder placing plate (5) is fixedly connected to the top surface of each demolding supporting leg (4), and one demolding air cylinder (6) is fixedly connected to the center position of the top surface of each air cylinder placing plate (5) through bolts.
3. A hot die forging stripping apparatus as recited in claim 1, wherein: the top surface of the workbench (2) is positioned between two demolding supporting legs (4) at two sides, a positioning cylinder (7) is fixedly connected to the middle positions of the two demolding supporting legs, and a positioning clamping plate (8) is fixedly connected to the piston heads of the two positioning cylinders (7) through bolts.
4. A hot die forging stripping apparatus as recited in claim 1, wherein: the bottom surface of the workbench (2) is fixedly connected with a forging chute (13) at the bottom of the demolding groove (3), and a through hole is formed in the position, located between the two demolding auxiliary structures, of the bottom surface of the workbench (2).
5. A hot die forging stripping apparatus as recited in claim 1, wherein: the four corners of the bottom surface of the workbench (2) are fixedly connected with supporting legs (1), and the bottom positions of the four supporting legs (1) are fixedly connected by four connecting plates (18).
6. A hot die forging stripping apparatus as recited in claim 5, wherein: the top surfaces of the four connecting plates (18) are fixedly connected with a cold water box (11) close to the outlet of the forging chute (13), the inner wall of the cold water box (11) is fixedly connected with a forging box (12), a water inlet (14) is formed in the upper portion of the outer wall of any side of the cold water box (11), and a water outlet (15) is formed in the bottom surface of the cold water box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929395.4U CN220426712U (en) | 2023-07-21 | 2023-07-21 | Demoulding device of hot die forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321929395.4U CN220426712U (en) | 2023-07-21 | 2023-07-21 | Demoulding device of hot die forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220426712U true CN220426712U (en) | 2024-02-02 |
Family
ID=89699754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321929395.4U Active CN220426712U (en) | 2023-07-21 | 2023-07-21 | Demoulding device of hot die forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220426712U (en) |
-
2023
- 2023-07-21 CN CN202321929395.4U patent/CN220426712U/en active Active
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| GR01 | Patent grant |