CN215882316U - Two-way pressing hard alloy die - Google Patents
Two-way pressing hard alloy die Download PDFInfo
- Publication number
- CN215882316U CN215882316U CN202122123926.8U CN202122123926U CN215882316U CN 215882316 U CN215882316 U CN 215882316U CN 202122123926 U CN202122123926 U CN 202122123926U CN 215882316 U CN215882316 U CN 215882316U
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- China
- Prior art keywords
- die
- rod
- fixedly provided
- motor
- transmission shaft
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- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 title claims abstract description 28
- 239000000956 alloy Substances 0.000 title abstract description 5
- 229910045601 alloy Inorganic materials 0.000 title abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 10
- 230000001629 suppression Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a two-way pressing hard alloy die which comprises an upper die box, wherein an upper movable rod is fixedly arranged at the bottom of the upper die box, a sleeve is movably arranged at the bottom of the upper movable rod, a circular plate is fixedly arranged on the inner wall of the sleeve, a lower movable rod is movably arranged inside the lower end of the sleeve, a lower die box is fixedly arranged at the bottom of the lower movable rod, a pressing rod is fixedly arranged at the bottom of the upper die box, and an upper punching plate is fixedly arranged at the bottom of the pressing rod. According to the die, the upper punching plate is driven by the pressing rod to punch and form the top of the die core by starting the pressing rod, the threaded rod is conveniently separated from the internal thread groove by the movable connection of the threaded rod and the internal thread groove, the threaded rod, the second motor, the second transmission shaft and the polishing piece are connected with the internal thread groove, the second motor is started, the second motor drives the polishing piece to polish and polish the die at the top of the die core through the second transmission shaft, and the practicability of the die is improved.
Description
Technical Field
The utility model relates to the related technical field of dies, in particular to a bidirectional pressing hard alloy die.
Background
The die refers to various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting, forging and pressing, smelting, stamping and other methods in industrial production.
But prior art is when the in-service use, current mould punching press is generally simple punching press only, the material mixes inhomogeneous can lead to the inside of mould density difference everywhere, the burr is also more simultaneously, traditional mould is when using, most all directly place the material that will suppress in the mould, reuse clamp plate extrudees, thereby carry out the briquetting to the material, but the easy inhomogeneous condition of atress that exists of suppression like this, make the density of each position of material deviate to some extent, thereby the quality of material after having reduced the suppression, and traditional mould all is the snap-on stamping device, make single stamping device only can punch the material of a specification, thereby the practicality of mould and stamping device has been reduced, therefore, an urgent need for a two-way pressing carbide die utensil.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bidirectional pressing hard alloy die to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a two-way suppression carbide die, includes the die box, the fixed movable rod that is provided with in bottom of going up the die box, the bottom activity of going up the movable rod is provided with the sleeve pipe, the fixed plectane that is provided with of sheathed tube inner wall, the inside activity of sheathed tube lower extreme is provided with down the movable rod, the fixed die box that is provided with in bottom of activity rod down, the fixed depression bar that is provided with in bottom of going up the die box, the fixed last punch plate that is provided with in bottom of depression bar, establish the thread groove in the fixed being provided with in bottom of going up the punch plate, the inner wall screw thread of establishing the thread groove is provided with the threaded rod, the fixed second motor that is provided with in bottom of threaded rod, the fixed second transmission shaft that is provided with of output shaft of second motor, the fixed polishing piece that is provided with in bottom of second transmission shaft.
Preferably, a lower pressing rod is fixedly arranged at the top of the lower die box, and a lower pressing plate is fixedly arranged at the top of the lower pressing rod.
Preferably, a first motor is fixedly arranged at the top of the lower pressing plate, and a first transmission shaft is fixedly arranged on an output shaft of the first motor.
Preferably, the circumferential surface of the sleeve is fixedly provided with a mold core connecting plate, and a mold core is rotatably arranged in the mold core connecting plate through a bearing.
Preferably, the output end surface of the pressure lever is fixedly provided with two springs, and the pressure lever is provided with a driving mechanism.
Preferably, the bottom of the mold core is fixedly connected with the top of the first transmission shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the pressing rod is started to drive the upper punching plate to punch and form the top of the mold core, the existing mold punching is generally simple punching, the density of each part in the mold is different due to uneven material mixing, meanwhile, more burrs are generated, the threaded rod is conveniently separated from the internal threaded groove by arranging the internal threaded groove at the bottom of the upper punching plate and movably connecting the threaded rod with the internal threaded groove, when the mold needs to be polished, the threaded rod, the second motor, the second transmission shaft and the polishing piece are connected with the internal threaded groove, and the second motor is started to drive the polishing piece to polish and polish the mold at the top of the mold core through the second transmission shaft, so that the practicability of the mold is improved;
2. the injection molding machine is also provided with the lower pressing rod at the bottom, so that the lower pressing rod drives the first transmission shaft through the first motor at the top of the lower pressing plate, the mold core is driven through the first transmission shaft, the mold core drives the injection molding materials inside to be mixed at a constant speed, the injection molding materials are mixed more uniformly, the molding rate is improved, and the like.
Drawings
FIG. 1 is a front sectional view of the overall structure of a bi-directional pressing cemented carbide mold according to the present invention;
FIG. 2 is an enlarged view of a structure near a second motor of a bi-directional cemented carbide mold according to the present invention;
fig. 3 is a top view of a structure near a mold core of a bidirectional pressing cemented carbide mold according to the present invention.
In the figure: 1. putting the die box; 2. an upper movable rod; 3. a sleeve; 4. a circular plate; 5. a movable rod is lowered; 6. a pressure lever; 7. a spring; 8. an upper punch press plate; 9. a lower pressure lever; 10. a first drive shaft; 11. a lower pressing plate; 12. a mold core connecting plate; 13. a first motor; 14. a thread groove is arranged inside; 15. a threaded rod; 16. a second motor; 17. a second drive shaft; 18. grinding the sheets; 19. a mold core; 20. and (5) lowering the mold box.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a two-way suppression carbide mould, including last diaphragm capsule 1, the bottom fixed mounting who goes up diaphragm capsule 1 has last movable rod 2, the bottom activity of going up movable rod 2 is provided with sleeve pipe 3, sleeve pipe 3's inner wall fixed mounting has plectane 4, the inside activity of sleeve pipe 3's lower extreme is provided with down movable rod 5, the bottom fixed mounting of lower movable rod 5 has lower diaphragm capsule 20, the bottom fixed mounting who goes up diaphragm capsule 1 has depression bar 6, the bottom fixed mounting of depression bar 6 has upper punch plate 8, establish thread groove 14 in upper punch plate 8's the bottom fixed mounting, the inner wall threaded connection who establishes thread groove 14 has threaded rod 15, the bottom fixed mounting of threaded rod 15 has second motor 16, the output shaft fixed mounting of second motor 16 has second transmission shaft 17, the bottom fixed mounting of second transmission shaft 17 has polishing piece 18.
The top of the lower die box 20 is fixedly provided with a lower pressure rod 9, and the top of the lower pressure rod 9 is fixedly provided with a lower pressure plate 11.
The top of the lower pressing plate 11 is fixedly provided with a first motor 13, and an output shaft of the first motor 13 is fixedly provided with a first transmission shaft 10.
A mold core connecting plate 12 is fixedly arranged on the peripheral surface of the sleeve 3, and a mold core 19 is rotatably connected inside the mold core connecting plate 12 through a bearing.
The output end surface of the pressure lever 6 is fixedly provided with a spring 7, the number of the pressure lever 6 and the number of the springs 7 are two, and the pressure lever 6 is provided with a driving mechanism.
The bottom of the mold core 19 is fixedly mounted with the top of the first transmission shaft 10.
The working principle is as follows: when the utility model is used, the utility model is characterized in that the press rod 6 is started to drive the upper punch plate 8 to punch and form the top of the mold core 19, the existing mold punching is generally simple punching, the uneven material mixing can cause different densities in the mold, meanwhile, more burrs are generated, the threaded rod 15 and the internal thread groove 14 are conveniently separated through the movable connection of the threaded rod 15 and the internal thread groove 14 by arranging the internal thread groove 14 at the bottom of the upper punch plate 8, when the polishing is needed, the threaded rod 15, the second motor 16, the second transmission shaft 17 and the polishing sheet 18 are connected with the internal thread groove 14, the second motor 16 is started, the second motor 16 drives the polishing sheet 18 to polish and polish the mold at the top of the mold core 19 through the second transmission shaft 17, the utility model improves the practicability of the mold, and simultaneously, the lower punch rod 9 arranged at the bottom is also used, make depression bar 9 drive first transmission shaft 10 through first motor 13 at 11 tops of holding down plate, drive mold core 19 through first transmission shaft 10, mold core 19 drives inside injection moulding material and mixes at the uniform velocity for the material that moulds plastics mixes more evenly, improves the shaping rate etc..
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in 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 (6)
1. The utility model provides a two-way suppression carbide mould, includes die box (1), its characterized in that: the bottom of the upper die box (1) is fixedly provided with an upper movable rod (2), the bottom of the upper movable rod (2) is movably provided with a sleeve (3), the inner wall of the sleeve (3) is fixedly provided with a circular plate (4), the lower end of the sleeve (3) is movably provided with a lower movable rod (5), the bottom of the lower movable rod (5) is fixedly provided with a lower die box (20), the bottom of the upper die box (1) is fixedly provided with a press rod (6), the bottom of the press rod (6) is fixedly provided with an upper punch plate (8), the bottom of the upper punch plate (8) is fixedly provided with an inner thread groove (14), the inner wall thread of the inner thread groove (14) is provided with a threaded rod (15), the bottom of the threaded rod (15) is fixedly provided with a second motor (16), the output shaft of the second motor (16) is fixedly provided with a second transmission shaft (17), and a polishing piece (18) is fixedly arranged at the bottom of the second transmission shaft (17).
2. The die for bi-directionally pressing cemented carbide of claim 1, wherein: the top of the lower die box (20) is fixedly provided with a lower pressure rod (9), and the top of the lower pressure rod (9) is fixedly provided with a lower pressure plate (11).
3. The die for bi-directionally pressing cemented carbide according to claim 2, wherein: the top of the lower pressing plate (11) is fixedly provided with a first motor (13), and an output shaft of the first motor (13) is fixedly provided with a first transmission shaft (10).
4. The die for bi-directionally pressing cemented carbide of claim 1, wherein: the die core connecting plate is characterized in that a die core connecting plate (12) is fixedly arranged on the peripheral surface of the sleeve (3), and a die core (19) is rotatably arranged in the die core connecting plate (12) through a bearing.
5. The die for bi-directionally pressing cemented carbide of claim 1, wherein: the output end surface of the pressure lever (6) is fixedly provided with springs (7), the number of the pressure lever (6) and the number of the springs (7) are two, and the pressure lever (6) is provided with a driving mechanism.
6. The tool of claim 4, wherein: the bottom of the mold core (19) is fixedly connected with the top of the first transmission shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122123926.8U CN215882316U (en) | 2021-09-03 | 2021-09-03 | Two-way pressing hard alloy die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122123926.8U CN215882316U (en) | 2021-09-03 | 2021-09-03 | Two-way pressing hard alloy die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215882316U true CN215882316U (en) | 2022-02-22 |
Family
ID=80341097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122123926.8U Expired - Fee Related CN215882316U (en) | 2021-09-03 | 2021-09-03 | Two-way pressing hard alloy die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215882316U (en) |
-
2021
- 2021-09-03 CN CN202122123926.8U patent/CN215882316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |