CN221495671U - Pressing die for ceramic grinding wheel production - Google Patents
Pressing die for ceramic grinding wheel production Download PDFInfo
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- CN221495671U CN221495671U CN202420123470.6U CN202420123470U CN221495671U CN 221495671 U CN221495671 U CN 221495671U CN 202420123470 U CN202420123470 U CN 202420123470U CN 221495671 U CN221495671 U CN 221495671U
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- pressing
- fixedly arranged
- die
- column
- grinding wheel
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- 238000003825 pressing Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 239000000919 ceramic Substances 0.000 title claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000004049 embossing Methods 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 230000001629 suppression Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000003335 Production assurance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 4
- 239000007767 bonding agent Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model belongs to the technical field of ceramic grinding wheel production, in particular to a pressing die for ceramic grinding wheel production, which comprises an operation table and a fixed column, wherein the fixed column is fixedly arranged on the upper surface of the operation table, the upper surface of the fixed column is fixedly provided with a fixed plate, the fixed column bottom surface is provided with pressing mechanism, and pressing mechanism includes positioning unit and tensioning unit, and positioning unit includes first cylinder, lifting part, goes up mould seat, pressboard, reference column and round hole. This embossing mold is used in ceramic grinding wheel production can avoid the lower mould seat to drive the pressboard to descend and appear the route skew when removing and influence production assurance production efficiency and production quality through setting up positioning unit, and compression spring can play the effect of backward extrusion when compressed when pressing makes the suppression effect better when pressing, is convenient for promote the mounting by the second cylinder after the grinding wheel production suppression is accomplished to promote the mounting through setting up ejection mechanism and rise with the mould box from the square groove ejecting staff of being convenient for carry out quick get material operation.
Description
Technical Field
The utility model relates to the technical field of ceramic grinding wheel production, in particular to a pressing die for ceramic grinding wheel production.
Background
The grinding wheel is also called a bonded grinding tool, and the grinding wheel is a bonded grinding tool which is formed by bonding common abrasive materials into a certain shape by a bonding agent and has certain strength. It is generally composed of abrasive, binder and air holes, which are commonly referred to as the three elements of bonded abrasive tools. According to different classifications of bonding agents, the common ceramic grinding wheel, the resin grinding wheel and the rubber grinding wheel are adopted, wherein the ceramic grinding wheel has the advantages of high strength, good heat resistance, sharp cutting, high grinding efficiency, difficult heating and blockage in the grinding process, small thermal expansion, easy control of processing precision and the like, and compared with the ceramic grinding wheel, the ceramic grinding wheel solves the problems of low service life of the resin diamond, low grinding efficiency, easy deformation of the grinding tool in the grinding process.
Most of pressing dies used at present push connecting columns downwards through air cylinders to press lack of descending positioning mechanisms, and the situation that a descending path is deviated to cause pressing failure possibly affects the production efficiency of grinding wheels.
For this reason, we propose a pressing die for ceramic grinding wheel production to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a pressing die for ceramic grinding wheel production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pressing die for ceramic grinding wheel production comprises an operation table and a fixed column, wherein the fixed column is fixedly arranged on the upper surface of the operation table, a fixed plate is fixedly arranged on the upper surface of the fixed column, and a pressing mechanism is arranged on the bottom surface of the fixed column;
The pressing mechanism comprises a positioning unit and a tensioning unit, wherein the positioning unit comprises a first air cylinder, a lifting part, an upper die seat, a pressing plate, a positioning column and a round hole, the first air cylinder is fixedly arranged at the middle position of the upper surface of a fixed plate, the lifting part is arranged at the output end of the first air cylinder, the upper die seat is fixedly arranged on the bottom surface of the lifting part, the pressing plate is fixedly arranged on the bottom surface of the upper die seat, the round hole penetrates through the upper surface of the upper die seat, and the positioning column is arranged on the inner wall of the round hole.
Preferably, the tensioning unit comprises a lower die seat, a square groove, a compression spring and a die box, wherein the lower die seat is fixedly arranged at the middle position of the upper surface of the operating platform, the square groove is formed in the upper surface of the lower die seat, the compression spring is fixedly arranged on the bottom surface in the square groove, and the die box is fixedly arranged on the upper surface of the compression spring.
Preferably, the through hole is penetrated in the middle position of the bottom surface in the square groove, the bottom surface of the operating platform is provided with an ejection mechanism, the ejection mechanism comprises a fixing unit and a telescopic unit, the fixing unit comprises a connecting column and a supporting plate, the connecting column is fixedly arranged on the bottom surface of the operating platform, and the supporting plate is fixedly arranged on the bottom surface of the connecting column.
Preferably, the telescopic unit comprises a second cylinder, a telescopic piece and a fixed circular plate, wherein the second cylinder is fixedly arranged at the middle position of the upper surface of the supporting plate, the telescopic piece is arranged at the output end of the second cylinder, the fixed circular plate is fixedly arranged on the top surface of the telescopic piece, and the diameter of the fixed circular plate is the same as the inner diameter of the through hole.
Preferably, the support columns are fixedly arranged on the bottom surface of the operation table, the support bases are fixedly arranged on the bottom surface of the support columns, and the support columns are symmetrically distributed at four corners of the bottom surface of the operation table.
Preferably, the round hole has been seted up to bed die seat upper surface, round hole interior bottom surface fixed connection that reference column surface lower part and bed die seat upper surface were seted up, compression spring symmetric distribution is in square groove interior bottom surface four corners position, the length and the width of mould box are all less than the length and the width of square groove.
Preferably, a hole is formed in the middle of the upper surface of the fixing plate, the upper end of the lifting piece penetrates through the hole to be connected with the output end of the first cylinder, and the length and the width of the pressing plate are the same as those of the die box.
Compared with the prior art, the utility model has the beneficial effects that:
1. This embossing mold utensil is used in ceramic grinding wheel production can avoid the lower mould seat to drive the pressboard and descend when removing through setting up positioning unit and appear the route skew influence and guarantee production efficiency and production quality to the raw materials suppression production of emery wheel, can play backward extrusion's effect when compressing by compression spring in the tensioning unit when pressing for the suppression effect is better.
2. According to the pressing die for ceramic grinding wheel production, the ejector mechanism is arranged, so that after grinding wheel production and pressing are finished, the second cylinder pushes the telescopic piece to drive the fixed circular plate to rise, the die box is ejected out of the square groove, and the quick material taking operation is facilitated for workers.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of a pressing mechanism according to the present utility model;
FIG. 3 is a schematic view of a mold box according to the present utility model;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 2;
Fig. 5 is a schematic structural view of an ejection mechanism according to the present utility model.
In the figure: 1. an operation table; 2. a support column; 201. a support base; 3. fixing the column; 301. a fixing plate; 302. a first cylinder; 303. a lifting member; 304. an upper die holder; 305. a pressing plate; 306. positioning columns; 307. a lower die holder; 308. a square groove; 309. a through hole; 310. a compression spring; 311. a mold box; 312. a round hole; 313. a connecting column; 314. a supporting plate; 315. a second cylinder; 316. a telescoping member; 317. and fixing the circular plate.
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. 1-4, the present utility model provides a technical solution:
Embodiment one: the utility model provides a ceramic grinding wheel production is with embossing mold utensil, includes operation panel 1 and fixed column 3, and fixed column 3 fixed mounting is in operation panel 1 upper surface, and fixed column 3 upper surface fixed mounting has fixed plate 301, and operation panel 1 bottom surface fixed mounting has support column 2, and support column 2 bottom surface fixed mounting has support base 201, and support column 2 symmetric distribution is in operation panel 1 bottom surface four corners position, and fixed column 3 bottom surface is provided with pressing mechanism;
The pressing mechanism comprises a positioning unit and a tensioning unit, wherein the positioning unit comprises a first air cylinder 302, a lifting piece 303, an upper die seat 304, a pressing plate 305, a positioning column 306 and a round hole 312, the first air cylinder 302 is fixedly arranged at the middle position of the upper surface of the fixed plate 301, the lifting piece 303 is arranged at the output end of the first air cylinder 302, the upper die seat 304 is fixedly arranged on the bottom surface of the lifting piece 303, the pressing plate 305 is fixedly arranged on the bottom surface of the upper die seat 304, the round hole 312 penetrates through the upper surface of the upper die seat 304, and the positioning column 306 is arranged on the inner wall of the round hole 312.
The tensioning unit comprises a lower die seat 307, a square groove 308, a compression spring 310 and a die box 311, wherein the lower die seat 307 is fixedly arranged at the middle position of the upper surface of the operating platform 1, the square groove 308 is formed in the upper surface of the lower die seat 307, the compression spring 310 is fixedly arranged at the inner bottom surface of the square groove 308, the die box 311 is fixedly arranged on the upper surface of the compression spring 310, a round hole 312 is formed in the upper surface of the lower die seat 307, the lower part of the outer surface of the positioning column 306 is fixedly connected with the inner bottom surface of the round hole 312 formed in the upper surface of the lower die seat 307, the compression springs 310 are symmetrically distributed at four corners of the inner bottom surface of the square groove 308, the length and the width of the die box 311 are smaller than the length and the width of the square groove 308, a hole is formed in the middle position of the upper surface of the fixed plate 301, the upper end of the lifting part 303 penetrates through the hole to be connected with the output end of the first cylinder 302, the length and the width of the pressing plate 305 are identical to the length and the width of the die box 311, the positioning unit can avoid that the path deviation influence occurs when the lower die seat 307 drives the pressing plate 305 to move downwards, the raw material production of a grinding wheel is guaranteed, production efficiency and production quality are guaranteed, and the reverse compression effect can be better compressed when the compression spring 310 in the tensioning unit is compressed.
The mixed raw materials are poured into the die box 311, the first cylinder 302 works to push the lifting piece 303 to descend so as to drive the upper die seat 304 to move, the upper die seat 304 is used for pressing the raw materials in the die box 311 to produce the grinding wheel by carrying out positioning movement on the outer surface of the positioning column 306, the path is unchanged, and the compression spring 310 fixedly arranged on the bottom surface of the die box 311 is pressed when the grinding wheel is pressed down, so that the grinding wheel is more fastened when being pressed, and the production quality of the grinding wheel is better.
Embodiment two: based on the first embodiment, a through hole 309 is formed in the middle position of the inner bottom surface of the square groove 308, an ejection mechanism is arranged on the bottom surface of the operating platform 1, the ejection mechanism comprises a fixing unit and a telescopic unit, the fixing unit comprises a connecting column 313 and a supporting plate 314, the connecting column 313 is fixedly mounted on the bottom surface of the operating platform 1, and the supporting plate 314 is fixedly mounted on the bottom surface of the connecting column 313.
The telescopic unit comprises a second cylinder 315, a telescopic piece 316 and a fixed circular plate 317, wherein the second cylinder 315 is fixedly arranged at the middle position of the upper surface of the supporting plate 314, the telescopic piece 316 is arranged at the output end of the second cylinder 315, the fixed circular plate 317 is fixedly arranged on the top surface of the telescopic piece 316, the diameter of the fixed circular plate 317 is identical to the inner diameter of the through hole 309, and the telescopic piece 316 is pushed by the second cylinder 315 to drive the fixed circular plate 317 to rise after the grinding wheel production and pressing are finished, so that the die box 311 is ejected out of the square groove 308, and the quick material taking operation is convenient for workers.
After the grinding wheel is subjected to compression production, the compression spring 310 is reset and ascended, the second air cylinder 315 works to push the telescopic piece 316 to ascend to drive the fixed circular plate 317 to ascend, the telescopic piece 316 stretches into the through hole 309 to enable the fixed circular plate 317 to push the die box 311 up, and the die box 311 is convenient for a worker to take materials after the height of the die box 311 is higher than the depth of the square groove 308.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a ceramic grinding wheel production is with embossing mold utensil, includes operation panel (1) and fixed column (3), fixed column (3) fixed mounting is in operation panel (1) upper surface, fixed column (3) upper surface fixed mounting has fixed plate (301), its characterized in that: the bottom surface of the fixed column (3) is provided with a pressing mechanism;
The pressing mechanism comprises a positioning unit and a tensioning unit, the positioning unit comprises a first air cylinder (302), a lifting piece (303), an upper die seat (304), a pressing plate (305), a positioning column (306) and a round hole (312), the first air cylinder (302) is fixedly arranged at the middle position of the upper surface of the fixed plate (301), the lifting piece (303) is arranged at the output end of the first air cylinder (302), the upper die seat (304) is fixedly arranged on the bottom surface of the lifting piece (303), the pressing plate (305) is fixedly arranged on the bottom surface of the upper die seat (304), the round hole (312) penetrates through the upper surface of the upper die seat (304), and the positioning column (306) is arranged on the inner wall of the round hole (312).
2. The pressing die for producing ceramic grinding wheels according to claim 1, wherein: the tensioning unit comprises a lower die seat (307), a square groove (308), a compression spring (310) and a die box (311), wherein the lower die seat (307) is fixedly arranged at the middle position of the upper surface of the operating platform (1), the square groove (308) is formed in the upper surface of the lower die seat (307), the compression spring (310) is fixedly arranged on the inner bottom surface of the square groove (308), and the die box (311) is fixedly arranged on the upper surface of the compression spring (310).
3. The pressing die for producing ceramic grinding wheels according to claim 2, wherein: the middle position of the inner bottom surface of the square groove (308) is penetrated with a through hole (309), the bottom surface of the operating platform (1) is provided with an ejection mechanism, the ejection mechanism comprises a fixing unit and a telescopic unit, the fixing unit comprises a connecting column (313) and a supporting plate (314), the connecting column (313) is fixedly arranged on the bottom surface of the operating platform (1), and the supporting plate (314) is fixedly arranged on the bottom surface of the connecting column (313).
4. A pressing die for producing a ceramic grinding wheel according to claim 3, characterized in that: the telescopic unit comprises a second air cylinder (315), a telescopic piece (316) and a fixed circular plate (317), wherein the second air cylinder (315) is fixedly installed at the middle position of the upper surface of the supporting plate (314), the telescopic piece (316) is installed at the output end of the second air cylinder (315), the fixed circular plate (317) is fixedly installed on the top surface of the telescopic piece (316), and the diameter of the fixed circular plate (317) is the same as the inner diameter of the through hole (309).
5. The pressing die for producing ceramic grinding wheels according to claim 1, wherein: the operation panel (1) bottom surface fixed mounting has support column (2), support column (2) bottom surface fixed mounting has support base (201), support column (2) symmetric distribution is in operation panel (1) bottom surface four corners position.
6. The pressing die for producing ceramic grinding wheels according to claim 2, wherein: round holes (312) are formed in the upper surface of the lower die seat (307), the lower portions of the outer surfaces of the positioning columns (306) are fixedly connected with the inner bottom surfaces of the round holes (312) formed in the upper surface of the lower die seat (307), the compression springs (310) are symmetrically distributed at four corners of the inner bottom surface of the square groove (308), and the length and the width of the die box (311) are smaller than those of the square groove (308).
7. The pressing die for producing ceramic grinding wheels according to claim 1, wherein: the middle position of the upper surface of the fixed plate (301) is penetrated with a hole, the upper end of the lifting piece (303) penetrates through the hole to be connected with the output end of the first air cylinder (302), and the length and the width of the pressing plate (305) are the same as those of the die box (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420123470.6U CN221495671U (en) | 2024-01-18 | 2024-01-18 | Pressing die for ceramic grinding wheel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420123470.6U CN221495671U (en) | 2024-01-18 | 2024-01-18 | Pressing die for ceramic grinding wheel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221495671U true CN221495671U (en) | 2024-08-09 |
Family
ID=92132976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420123470.6U Active CN221495671U (en) | 2024-01-18 | 2024-01-18 | Pressing die for ceramic grinding wheel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221495671U (en) |
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2024
- 2024-01-18 CN CN202420123470.6U patent/CN221495671U/en active Active
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