CN220030582U - Compression molding die for manufacturing ceramic grinding wheel - Google Patents
Compression molding die for manufacturing ceramic grinding wheel Download PDFInfo
- Publication number
- CN220030582U CN220030582U CN202321283298.2U CN202321283298U CN220030582U CN 220030582 U CN220030582 U CN 220030582U CN 202321283298 U CN202321283298 U CN 202321283298U CN 220030582 U CN220030582 U CN 220030582U
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- Prior art keywords
- grinding wheel
- ceramic grinding
- guide ring
- manufacturing
- molding die
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- 239000000919 ceramic Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000748 compression moulding Methods 0.000 title abstract description 7
- 230000001629 suppression Effects 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims abstract 8
- 238000003825 pressing Methods 0.000 claims description 29
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a compression molding die for manufacturing a ceramic grinding wheel, relates to the technical field of ceramic molding dies, and particularly relates to a compression molding die for manufacturing a ceramic grinding wheel, which comprises a bottom plate and a die body. This ceramic grinding wheel makes and uses compression forming die, through the backup pad, the U-shaped plate, first electronic hydraulic push rod, first guide bar, first dog, the holding down plate, first connecting rod, first guide ring, the electronic hydraulic push rod of second, the second guide bar, the second dog, the top board, the setting of second connecting rod and second guide ring, make this ceramic grinding wheel make and have possessed the effect that conveniently carries out two-way suppression, the quality of product is improved, through the cooperation of top board and holding down plate, make things convenient for two-way suppression, through the cooperation of first guide bar, first guide ring, second guide bar and second guide ring, convenient location removal, the stability of improvement suppression has reached the purpose that improves the practicality.
Description
Technical Field
The utility model relates to the technical field of ceramic forming dies, in particular to a pressing forming die for manufacturing a ceramic grinding wheel.
Background
In the existing ceramic grinding wheel powder processing process, one-way pressing forming operation is usually carried out only once, the one-way pressing is only suitable for ceramic grinding wheels with small thickness and low requirement on the uniformity of the whole pressed powder.
The prior patent CN217992194U has simple structure, but is inconvenient for bi-directionally pressing materials to form, so that the quality of products is poor, and the die is fast to install and disassemble and has low working efficiency, so that the problem is solved by the pressing forming die for manufacturing the ceramic grinding wheel.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a compression molding die for manufacturing a ceramic grinding wheel, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a ceramic grinding wheel makes and uses compression forming mould, including bottom plate and mould body, backup pad is installed respectively at the top of bottom plate, the U-shaped board, first electronic hydraulic ram and first guide bar, first dog is installed to the tip of first guide bar, the holding down plate is installed to the movable end of first electronic hydraulic ram, first connecting rod is installed to the bottom of holding down plate, first guide ring is installed to the tip of first connecting rod, second electronic hydraulic ram and second guide bar are installed respectively to the interior roof of U-shaped board, the second dog is installed to the tip of second guide bar, the top of top plate installs the top board, the second guide ring is installed to the tip of second connecting rod, the cavity case is installed at the top of backup pad, the inside grafting of cavity case has the gag lever post, the location slider is installed to one side of gag lever post, spacing spring is installed to the tip of location slider, the surface mounting of mould body has the locating piece.
Optionally, the first guide ring is sleeved outside the first guide rod, and the second guide ring is sleeved outside the second guide rod.
Optionally, the cross sections of the first stop block and the second stop block are circular, the diameter of the first stop block is larger than the minimum diameter of the first guide ring, and the diameter of the second stop block is larger than the minimum diameter of the second guide ring.
Optionally, a positioning groove with depth in the vertical direction is formed in the top of the cavity box, and the end of the positioning block is inserted into the positioning groove.
Optionally, the front and the back of the positioning block are provided with limiting grooves with depth in the front-back direction, one end of the limiting rod is inserted into the limiting grooves, and the other end of the limiting rod is provided with a pull block.
Optionally, the position of the upper pressing plate corresponds to the position of the lower pressing plate, the diameter of the upper pressing plate is equal to that of the lower pressing plate, the end part of the lower pressing plate is positioned in the die body, and the outer surface of the lower pressing plate is abutted with the inner surface of the die body.
Optionally, the inner wall of cavity case has offered and has used the left and right sides direction as the location spout of degree of depth, fore-and-aft direction as length, and the tip of location slider is located the inside of location spout, and the location slider can slide along the length direction of location spout, and the tip of spacing spring is installed in the inside of location spout.
Optionally, the first electric hydraulic push rod and the second electric hydraulic push rod are electrically connected with the outside through wires, and the height of the U-shaped plate is higher than the height of the supporting plate.
(III) beneficial effects
The utility model provides a compression molding die for manufacturing a ceramic grinding wheel, which has the following beneficial effects:
1. this ceramic grinding wheel makes and uses compression forming die, through the backup pad, the U-shaped plate, first electronic hydraulic push rod, first guide bar, first dog, the holding down plate, first connecting rod, first guide ring, the electronic hydraulic push rod of second, the second guide bar, the second dog, the top board, the setting of second connecting rod and second guide ring, make this ceramic grinding wheel make and have possessed the effect that conveniently carries out two-way suppression, the quality of product is improved, through the cooperation of top board and holding down plate, make things convenient for two-way suppression, through the cooperation of first guide bar, first guide ring, second guide bar and second guide ring, convenient location removal, the stability of improvement suppression has reached the purpose that improves the practicality.
2. This compression forming die is used in ceramic grinding wheel manufacturing, through cavity case, gag lever post, location slider, spacing spring, locating piece and the setting of pulling the piece, make this compression forming die is used in ceramic grinding wheel manufacturing possess and conveniently taken off the mould body, conveniently get the effect of material, through the cooperation of gag lever post and locating piece, conveniently take off the mould body fast, conveniently change new mould body, conveniently with the material compression moulding once more, improve work efficiency, reached the purpose that improves the practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view in cross section of the present utility model;
FIG. 3 is a schematic view of the present utility model in elevation;
FIG. 4 is a schematic top view of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.
In the figure: 1. a bottom plate; 2. a die body; 3. a support plate; 4. a U-shaped plate; 5. a first electro-hydraulic pushrod; 6. a first guide bar; 7. a first stopper; 8. a lower pressing plate; 9. a first link; 10. a first guide ring; 11. a second electro-hydraulic pushrod; 12. a second guide bar; 13. a second stopper; 14. an upper press plate; 15. a second link; 16. a second guide ring; 17. a cavity box; 18. a limit rod; 19. positioning a sliding block; 20. a limit spring; 21. a positioning block; 22. pulling blocks.
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.
Example 1
Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides a ceramic grinding wheel manufacturing is with compression forming mould, including bottom plate 1 and mould body 2, backup pad 3 is installed respectively at the top of bottom plate 1, U-shaped board 4, first electric hydraulic push rod 5 and first guide bar 6, first electric hydraulic push rod 5 and second electric hydraulic push rod 11 all pass through wire and outside electric connection, the height of U-shaped board 4 is higher than the height of backup pad 3, first dog 7 is installed to the tip of first guide bar 6, the cross-section of first dog 7 and second dog 13 is circular, the diameter of first dog 7 is greater than the minimum diameter of first guide ring 10, the diameter of second dog 13 is greater than the minimum diameter of second guide ring 16, holding down plate 8 is installed to the movable end of first electric hydraulic push rod 5, first connecting rod 9 is installed to the bottom of holding down plate 8, first guide ring 10 is cup jointed in the outside of first guide bar 6, the outside of second guide bar 12, the inside roof of U-shaped board 4 installs second electric push rod 11 and second guide bar 12 respectively, the diameter of holding down plate 12 is installed to the holding down plate 13 is greater than the minimum diameter of second guide ring 16, holding down plate 14 is installed to the holding down plate 14 and holding down plate 14 is located the top of second guide bar 8, the corresponding top position of second guide bar 8 is installed to holding down plate 14, holding down plate 14 is installed to the top of second connecting rod 9, holding down plate 14 is installed to the top is equal to the holding down plate.
When the die is used, the end part of the lower pressing plate 8 is positioned in the die body 2, the outer surface of the lower pressing plate 8 is abutted against the inner surface of the die body 2, materials are put into the die body 2, materials are prevented from flowing out of the bottom of the die body 2, after certain materials are put into the die body, the movable end of the second electric hydraulic push rod 11 stretches out, the upper pressing plate 14 moves downwards to enter the die body 2, the second guide ring 16 moves along the length direction of the second guide rod 12 in a positioning mode, the movable end of the first electric hydraulic push rod 5 stretches out, the lower pressing plate 8 drives the materials to move upwards, the first guide ring 10 moves along the length direction of the first guide rod 6 in a positioning mode, the moving stability in the pressing process is improved, the materials are conveniently molded through synchronous pressing extrusion of the upper pressing plate 14 and the lower pressing plate 8, the quality of products is improved, and the practicability is improved.
Example 2
Referring to fig. 1 to 5, the present utility model provides the following technical solutions: the utility model provides a ceramic grinding wheel manufacturing is with compression forming mould, cavity case 17 is installed at the top of backup pad 3, the constant head tank that uses the upper and lower direction as the degree of depth is seted up at the top of cavity case 17, the tip of locating piece 21 is pegged graft in the inside of constant head tank, the inner wall of cavity case 17 has been seted up and has been used the left and right direction as the degree of depth, the tip of locating slider 19 is located the inside of locating slot, locating slider 19 can slide along the length direction of locating slot, the tip of spacing spring 20 installs in the inside of locating slot, peg graft in the inside of cavity case 17 has gag lever post 18, locating slider 19 is installed to one side of gag lever post 18, spacing spring 20 is installed to the tip of locating slider 19, the surface mounting of mould body 2 has locating piece 21, the spacing groove that uses the front and back direction as the degree of depth has been seted up in the front of locating piece 21, the one end of gag lever post 18 is pegged graft in the inside of spacing groove, slider 22 is installed to the other end of gag lever post 18.
When the die is used, after the pressing is finished, the movable ends of the first electric hydraulic push rod 5 and the second electric hydraulic push rod 11 shrink and reset, the pull block 22 is pulled, the limiting rod 18 drives the positioning slide block 19 to move, the limiting spring 20 is stressed and contracted, the positioning slide block 19 is positioned and slid along the length direction of the positioning slide groove, the end part of the limiting rod 18 leaves the limiting groove, the die body 2 is moved upwards, the positioning block 21 leaves the positioning groove, the die body 2 is conveniently detached, the new die body 2 is replaced, the die body 2 is moved, the positioning block 21 enters the inside of the positioning groove, the bottom of the positioning block 21 is abutted to the inner bottom wall of the positioning groove, at the moment, the limiting groove is aligned with the limiting rod 18, the pull block 22 is loosened, the end part of the limiting rod 18 is spliced into the inside of the limiting groove through the elastic tension of the limiting spring 20, the quick installation of the die body 2 is facilitated, the material is put into the die body 2, the material is conveniently pressed again through the cooperation of the upper pressing plate 14 and the lower pressing plate 8, the working efficiency is improved, and the practicability is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a ceramic grinding wheel makes with suppression forming die, includes bottom plate and mould body, its characterized in that: the backup pad, the U-shaped board, first electric hydraulic push rod and first guide bar are installed respectively at the top of bottom plate, first dog is installed to the tip of first guide bar, the holding down plate is installed to the expansion end of first electric hydraulic push rod, first connecting rod is installed to the bottom of holding down plate, first guide ring is installed to the tip of first connecting rod, second electric hydraulic push rod and second guide bar are installed respectively to the interior roof of U-shaped board, the second dog is installed to the tip of second guide bar, the top board is installed to the expansion end of second electric hydraulic push rod, the second connecting rod is installed at the top of top board, the second guide ring is installed to the tip of second connecting rod, the cavity case is installed at the top of backup pad, the gag lever post is pegged graft to the inside of cavity case, the location slider is installed to one side of gag lever post, limit spring is installed to the tip of location slider, the surface mounting of mould body has the locating piece.
2. The press molding die for manufacturing a ceramic grinding wheel according to claim 1, wherein: the first guide ring is sleeved outside the first guide rod, and the second guide ring is sleeved outside the second guide rod.
3. The press molding die for manufacturing a ceramic grinding wheel according to claim 1, wherein: the cross sections of the first stop block and the second stop block are circular, the diameter of the first stop block is larger than the minimum diameter of the first guide ring, and the diameter of the second stop block is larger than the minimum diameter of the second guide ring.
4. The press molding die for manufacturing a ceramic grinding wheel according to claim 1, wherein: the top of the cavity box is provided with a positioning groove with depth in the vertical direction, and the end part of the positioning block is inserted into the positioning groove.
5. The press molding die for manufacturing a ceramic grinding wheel according to claim 1, wherein: the front and the back of the locating block are provided with limit grooves with depth in the front-back direction, one end of the limit rod is inserted into the limit grooves, and the other end of the limit rod is provided with a pull block.
6. The press molding die for manufacturing a ceramic grinding wheel according to claim 1, wherein: the position of the upper pressing plate corresponds to the position of the lower pressing plate, the diameter of the upper pressing plate is equal to that of the lower pressing plate, the end part of the lower pressing plate is positioned in the die body, and the outer surface of the lower pressing plate is abutted with the inner surface of the die body.
7. The press molding die for manufacturing a ceramic grinding wheel according to claim 1, wherein: the inner wall of the cavity box is provided with a positioning chute with the depth in the left-right direction and the length in the front-back direction, the end part of the positioning slide block is positioned in the positioning chute, the positioning slide block can slide along the length direction of the positioning chute, and the end part of the limiting spring is arranged in the positioning chute.
8. The press molding die for manufacturing a ceramic grinding wheel according to claim 1, wherein: the first electric hydraulic push rod and the second electric hydraulic push rod are electrically connected with the outside through wires, and the height of the U-shaped plate is higher than that of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283298.2U CN220030582U (en) | 2023-05-25 | 2023-05-25 | Compression molding die for manufacturing ceramic grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321283298.2U CN220030582U (en) | 2023-05-25 | 2023-05-25 | Compression molding die for manufacturing ceramic grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030582U true CN220030582U (en) | 2023-11-17 |
Family
ID=88725505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321283298.2U Active CN220030582U (en) | 2023-05-25 | 2023-05-25 | Compression molding die for manufacturing ceramic grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030582U (en) |
-
2023
- 2023-05-25 CN CN202321283298.2U patent/CN220030582U/en active Active
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