CN221158489U - Gear auxiliary demoulding structure - Google Patents
Gear auxiliary demoulding structure Download PDFInfo
- Publication number
- CN221158489U CN221158489U CN202323165659.6U CN202323165659U CN221158489U CN 221158489 U CN221158489 U CN 221158489U CN 202323165659 U CN202323165659 U CN 202323165659U CN 221158489 U CN221158489 U CN 221158489U
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- fixedly connected
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- gear
- wall
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- 238000003860 storage Methods 0.000 claims abstract description 6
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 5
- 239000012467 final product Substances 0.000 abstract description 4
- 239000000047 product Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011089 mechanical engineering Methods 0.000 abstract description 2
- 238000005242 forging Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of mechanical engineering and discloses a gear auxiliary demoulding structure which comprises a bottom plate, wherein the left end of the top of the bottom plate is fixedly connected with a first fixing shell, the right end of the first fixing shell is fixedly connected with an electric push rod, the driving end of the electric push rod is fixedly connected with a second fixing shell, the top of the right end of the first fixing shell is fixedly connected with a rack plate, a storage groove is formed in the second fixing shell, the inner wall of the storage groove is fixedly connected with a shell, a threaded hole is formed in the shell, the inner wall of the threaded hole is in threaded connection with a threaded block, and the inner wall of the threaded block is fixedly connected with a moving column. According to the utility model, demolding of the finished product after molding is realized, so that demolding efficiency is improved, quality and consistency of a final product are improved, the effect that the finished product can be more efficiently reset to wait for next processing is realized, and the quality of an object can be improved in the molding process is realized.
Description
Technical Field
The utility model relates to the technical field of mechanical engineering, in particular to a gear auxiliary demoulding structure.
Background
Gear swaging is a process for manufacturing gears that involves deforming a metal blank into a gear having a specific shape and size by the action of pressure and heat. And the preheated metal blank is placed between the dies of the gear die forging machine. By applying tremendous pressure and temperature, the metal blank is forced to fill the cavity of the mold, forming the shape of the gear. This process typically includes multiple impact and extrusion steps to ensure that the metal completely fills the mold and achieves the desired shape.
After the manufacturing of the partial gear die forging in the prior art is finished, the demolding is performed manually, so that the demolding efficiency is reduced, and the quality and consistency of a final product can be reduced, so that the process after the gear die forging is affected, and therefore, the gear auxiliary demolding structure is provided for the problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a gear auxiliary demoulding structure which aims to solve the problems that part of gear die forging in the prior art is manually demoulded, so that the demoulding efficiency is reduced and the quality and consistency of a final product are reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a demoulding structure is assisted to gear, includes the bottom plate, the top left end fixedly connected with fixed shell one of bottom plate, the right-hand member fixedly connected with electric putter of fixed shell one, electric putter's drive end fixedly connected with fixed shell two, the right-hand member top fixedly connected with rack board of fixed shell one, put the thing groove has been seted up to the inside of fixed shell two, put the inner wall fixedly connected with shell in thing groove, the inside of shell is provided with the screw hole, the inner wall threaded connection of screw hole has the screw thread piece, the inner wall fixedly connected with removal post of screw thread piece, the outside fixedly connected with gear of removal post, the gear with the rack board is the meshing connection, the top sliding connection of fixed shell two has the bed die, both sides all are provided with restriction subassembly around the bed die.
Further, each limiting assembly comprises a limiting hole and limiting blocks, the two limiting holes are respectively formed in the front side and the rear side of the lower die, the limiting blocks are fixedly connected to the inner walls of the front side and the rear side of the top of the second fixing shell, and the limiting blocks are slidably connected to the inner walls of the limiting holes.
Further, the top fixedly connected with two fixed columns of fixed shell one, two the top fixedly connected with brace table of fixed column, the top fixedly connected with pneumatic cylinder of brace table, the drive end fixedly connected with elevating platform of pneumatic cylinder, the equal sliding connection in four corners inner wall of elevating platform has the slip post, the outside cover of slip post is equipped with the spring, the top fixedly connected with stopper of slip post, a plurality of the bottom fixedly connected with upper die of slip post.
Further, the bottom of the second fixed shell is slidably connected to the top of the bottom plate, and the outer portion of the lower die is slidably connected to the inner wall of the top of the first fixed shell.
Further, the rear end of the rack plate is slidably connected to the inner wall of the storage groove, and the top of the movable column is in threaded connection with the bottom of the lower die.
Further, one end of the spring is fixedly connected to one side of the lifting table, and the other end of the spring is fixedly connected to one side of the upper die.
Further, the bottom of stopper with the top of elevating platform contacts, the inner wall sliding connection of last mould is in the outside of bed die.
The utility model has the following beneficial effects:
1. According to the utility model, the demolding of the molded finished product is realized under the mutual cooperation of the rack plate, the shell, the threaded holes, the thread blocks, the movable columns, the gears and other structures, so that the demolding efficiency is improved, and the quality and consistency of the final product are improved.
2. According to the utility model, under the mutual matching of structures such as the lifting table, the sliding column, the spring, the limiting block and the upper die, the effect that the next processing is waited for in the resetting process is realized, and the quality of an object can be improved in the molding process.
Drawings
Fig. 1 is a perspective view of a gear auxiliary demoulding structure provided by the utility model;
Fig. 2 is a schematic diagram of a structure of a storage tank of a gear auxiliary demolding structure provided by the utility model;
fig. 3 is a schematic diagram of a limiting block structure of a gear auxiliary demolding structure according to the present utility model.
Legend description:
1. A bottom plate; 2. a first fixed shell; 3. an electric push rod; 4. a second fixed shell; 5. rack plate; 6. a storage groove; 7. a shell; 8. a threaded hole; 9. a screw block; 10. a moving column; 11. a gear; 12. a lower die; 13. limiting the aperture; 14. a limiting block; 15. fixing the column; 16. a support table; 17. a hydraulic cylinder; 18. a lifting table; 19. a sliding column; 20. a spring; 21. a limiting block; 22. and (5) feeding a die.
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. 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, one embodiment provided by the present utility model is: the utility model provides a gear auxiliary demoulding structure, which comprises a base plate 1, the top left end fixedly connected with fixed shell one 2 of bottom plate 1, the right-hand member fixedly connected with electric putter 3 of fixed shell one 2, be the drive end fixedly connected with fixed shell two 4 of electric putter 3, can bring fixed shell two 4 to remove through electric putter 3's start, the bottom sliding connection of fixed shell two 4 is at the top of bottom plate 1, make the slip of fixed shell two 4 more stable like this, the right-hand member top fixedly connected with rack board 5 of fixed shell one 2, put thing groove 6 has been seted up to the inside of fixed shell two 4, the rear end sliding connection of rack board 5 is at the inner wall of putting thing groove 6, make like this put thing groove 6 can restrict rack board 5, the inner wall fixedly connected with shell 7 of putting thing groove 6, the inside of shell 7 is provided with screw hole 8, the inner wall threaded connection of screw hole 8 has screw thread piece 9, the inner wall of the threaded hole 8 is moved through the threads of the threaded block 9, the inner wall of the threaded block 9 is fixedly connected with a moving column 10, the moving column 10 is supported by the moving column 10, a gear 11 is fixedly connected to the outside of the moving column 10, the gear 11 is in meshed connection with the rack plate 5, the gear 11 can be rotated when the fixed shell II 4 moves through the meshing of the gear 11 and the rack plate 5, the top of the fixed shell II 4 is slidingly connected with a lower die 12, the lower die 12 is used for forming a die, the top of the moving column 10 is in threaded connection with the bottom of the lower die 12, so that the moving column 10 can stabilize the lower die 12, the outside of the lower die 12 is slidingly connected with the inner wall of the top of the fixed shell I2, the fixed shell II 4 can be driven to move under the starting of the electric push rod 3, and the shell II 4 can be driven to move when the fixed shell II 4 moves, so that the screw thread block 9 inside the shell 7 moves with the moving column 10, and because the gear 11 is meshed with the rack plate 5, the gear 11 rotates, the moving column 10 is driven to rotate by the rotation of the gear 11, so that the screw thread block 9 rotates along the inner wall of the threaded hole 8, and at the moment, the moving column 10 can withdraw from the bottom of the lower die 12, so that the lower die 12 can be taken down to demold a finished product, and the demolding efficiency is improved.
Referring to fig. 1 and 3, both front and rear sides of the lower die 12 are provided with restriction members. Each limiting assembly comprises a limiting hole 13 and limiting blocks 14, the two limiting holes 13 are respectively formed in the front side and the rear side of the lower die 12, the limiting blocks 14 are fixedly connected to the inner walls of the front side and the rear side of the top of the second fixing shell 4, the limiting blocks 14 are slidably connected to the inner walls of the limiting holes 13, and the limiting blocks 14 are slidably connected to the inner walls of the limiting holes 13 to limit the lower die 12. The top fixedly connected with two fixed columns 15 of fixed shell one 2, the top fixedly connected with brace table 16 of two fixed columns 15, support brace table 16 through fixed column 15, the top fixedly connected with pneumatic cylinder 17 of brace table 16, the drive end fixedly connected with elevating platform 18 of pneumatic cylinder 17, the start-up through pneumatic cylinder 17 can bring elevating platform 18 to go up and down, equal sliding connection in four corners inner wall of elevating platform 18 has sliding column 19, the outside cover of sliding column 19 is equipped with spring 20, the top fixedly connected with stopper 21 of sliding column 19, restrict sliding column 19 through stopper 21, the bottom fixedly connected with cope match-up die 22 of a plurality of sliding columns 19, the one end fixed connection of spring 20 is in one side of elevating platform 18, the other end fixed connection of spring 20 is in one side of cope match-up die 22, thereby make spring 20 can be extruded and take place deformation, the bottom of stopper 21 contacts with elevating platform 18's top, the inside wall sliding connection is in the outside of bed die 12 in order to carry out the punching press die, can bring elevating platform 18 to carry out the lift-down at the start-up through starting pneumatic cylinder 17, thereby can carry out the elastic deformation of sliding column 19 through the top die 22, thereby can take place the elastic deformation in the elastic shell can be more high-quality fixed with the elastic shell one side of the mould 20 through the mould 22, the elastic shell can take place at the time when the elastic shell is pushed down through the elastic shell 22 is pushed down through the elevating platform 18, the top of the mould 22, and the elastic shell can take place can be more than the elastic deformation.
Working principle: firstly, when the die is used, an object to be molded is added into the lower die 12, at the moment, the hydraulic cylinder 17 is started, the lifting table 18 is carried under the starting of the hydraulic cylinder 17, so that the lifting table 18 carries the sliding column 19 to push the upper die 22 to descend, at the moment, the descending of the upper die 22 is in contact with the first fixed shell 2 and the second fixed shell 4, at the moment, the upper die 22 pushes the sliding column 19 to enable the spring 20 to be extruded, so that the spring 20 is deformed to generate elastic potential energy, the die can be more efficiently reset through the elastic potential energy, the quality of the object can be improved in the process of molding, at the moment, the molding is finished, the electric push rod 3 is started, the electric push rod 3 carries the second fixed shell 4 to move, the shell 7 is carried on when the second fixed shell 4 moves, the threaded block 9 in the shell 7 moves with the moving column 10, the gear 11 is meshed with the toothed bar plate 5, the gear 11 rotates, the inner wall of the moving block 9 is carried out by the rotation of the gear 11, the inner wall of the moving column 10 is taken out, the lower die 12 can be efficiently removed, and at the bottom of the die 12 can be removed through the rotation of the gear 11.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a gear auxiliary demoulding structure, includes bottom plate (1), its characterized in that: the utility model discloses a portable electric power tool, including bottom plate (1), fixed shell, screw thread block (9) and limiting component, top left end fixedly connected with fixed shell (2) of bottom plate (1), right-hand member fixedly connected with electric putter (3) of fixed shell (2), drive end fixedly connected with fixed shell two (4) of fixed shell (2), right-hand member top fixedly connected with rack board (5) of fixed shell one (2), put thing groove (6) have been seted up to the inside of fixed shell two (4), the inner wall fixedly connected with shell (7) of putting thing groove (6), the inside of shell (7) is provided with screw hole (8), the inner wall threaded connection of screw hole (8) has screw thread block (9), the inner wall fixedly connected with movable column (10) of screw thread block (9), the outside fixedly connected with gear (11) of movable column (10), gear (11) with rack board (5) are the meshing connection, the top sliding connection of fixed shell two (4) has bed die (12), both sides all are provided with limiting component around bed die (12).
2. The gear assisted release structure of claim 1, wherein: each limiting assembly comprises a limiting hole (13) and limiting blocks (14), the two limiting holes (13) are respectively formed in the front side and the rear side of the lower die (12), the limiting blocks (14) are fixedly connected to the inner walls of the front side and the rear side of the top of the fixing shell II (4), and the limiting blocks (14) are slidably connected to the inner walls of the limiting holes (13).
3. The gear assisted release structure of claim 1, wherein: the utility model discloses a die, including fixed shell, support platform, sliding column (19), spring (20) are equipped with to the outside cover of sliding column (19), the top fixedly connected with stopper (21) of sliding column (19), a plurality of bottom fixedly connected with mould (22) of sliding column (19), fixed shell (2) top fixedly connected with two fixed columns (15), two the top fixedly connected with brace table (16) of fixed column (15), the top fixedly connected with pneumatic cylinder (17) of brace table (16), the drive end fixedly connected with elevating platform (18) of pneumatic cylinder (17), the equal sliding connection in four corners inner wall of elevating platform (18) has sliding column (19).
4. The gear assisted release structure of claim 1, wherein: the bottom of the second fixed shell (4) is slidably connected to the top of the bottom plate (1), and the outer part of the lower die (12) is slidably connected to the inner wall of the top of the first fixed shell (2).
5. The gear assisted release structure of claim 1, wherein: the rear end of the rack plate (5) is slidably connected to the inner wall of the storage groove (6), and the top of the movable column (10) is in threaded connection with the bottom of the lower die (12).
6. A gear assisted release structure according to claim 3, wherein: one end of the spring (20) is fixedly connected to one side of the lifting table (18), and the other end of the spring (20) is fixedly connected to one side of the upper die (22).
7. A gear assisted release structure according to claim 3, wherein: the bottom of the limiting block (21) is contacted with the top of the lifting table (18), and the inner wall of the upper die (22) is slidably connected to the outer part of the lower die (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323165659.6U CN221158489U (en) | 2023-11-23 | 2023-11-23 | Gear auxiliary demoulding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323165659.6U CN221158489U (en) | 2023-11-23 | 2023-11-23 | Gear auxiliary demoulding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221158489U true CN221158489U (en) | 2024-06-18 |
Family
ID=91435421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323165659.6U Active CN221158489U (en) | 2023-11-23 | 2023-11-23 | Gear auxiliary demoulding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221158489U (en) |
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2023
- 2023-11-23 CN CN202323165659.6U patent/CN221158489U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |