CN220499489U - Demoulding device for ceramic roller casting forming - Google Patents
Demoulding device for ceramic roller casting forming Download PDFInfo
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- CN220499489U CN220499489U CN202321990784.8U CN202321990784U CN220499489U CN 220499489 U CN220499489 U CN 220499489U CN 202321990784 U CN202321990784 U CN 202321990784U CN 220499489 U CN220499489 U CN 220499489U
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- 239000000919 ceramic Substances 0.000 title claims abstract description 40
- 238000005266 casting Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 18
- 244000309464 bull Species 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 abstract description 4
- 239000002585 base Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a demoulding device for ceramic roller casting molding, which belongs to the technical field of ceramic roller casting and comprises a base, wherein a lower die holder is arranged in the middle of the top end of the base, top frames are fixedly arranged on two sides of the top end of the base, hydraulic cylinders are fixedly arranged on two sides of the top end of the top frames, an upper die holder is fixedly arranged at the bottom ends of the two hydraulic cylinders, a rotating rod is rotatably arranged at one end of two sides of the top end of the base, and a sliding rod is arranged at the other end of two sides of the top end of the base. According to the utility model, the first transmission assembly drives the second transmission assembly to transmit, so that the two rotating rods rotate at the same speed, the effect that the boosting frame can slowly and uniformly move upwards is achieved, meanwhile, the push-type broach is separated from the limitation of the die cavity, the circumference outer wall of the ceramic roller is attached under the extension effect of the telescopic rod, the magnetic force of the driving assembly and the limit sliding block is sequentially increased, the push-type broach continuously performs circumferential motion, the bubble bulges or barbs and the like on the circumference outer wall of the ceramic roller are cut off, and the picking and placing and demolding efficiency of the ceramic roller is improved.
Description
Technical Field
The utility model relates to the technical field of ceramic roller casting, in particular to a demoulding device for ceramic roller casting.
Background
Compared with a metal roller, the ceramic roller has high temperature resistance, abrasion resistance and acid and alkali corrosion resistance, can be applied to various special working conditions, improves the working efficiency and prolongs the service life; the casting molding of the ceramic roller is similar to the traditional metal casting, namely, raw materials are heated and melted to be liquid, then the liquid raw materials are poured into a mould with a required shape, and the liquid raw materials are separated from the mould when being cooled to be solid or semi-solid, so that the product with the required specific shape is obtained.
Through retrieval, patent publication number CN217514157U discloses a special ceramic demolding device, the technical problem to be solved is that manual demolding is complicated and is easy to burn, the whole structure of the ejection demolding device is complex, demolding operation on molded articles can be realized by means of the liftable demolding disc by arranging the mounting disc, the demolding disc, the movable rod, the threaded rod and the rotating mechanism, meanwhile, the spacing between the plurality of demolding discs can be adjusted, the device can adapt to demolding operation on molded articles with various sizes, and the overall convenience is higher; there are still the following drawbacks to be solved: the projections caused by barbs or bubbles on the surface of the ceramic roll during the demolding process may reduce the demolding efficiency.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a demoulding device for ceramic roller casting.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a ceramic roller casting forming is with shedder, includes the base, be provided with the die holder in the middle of the base top, base top both sides fixed mounting has the roof-rack, and roof-rack top both sides fixed mounting has the pneumatic cylinder, two the pneumatic cylinder bottom end all is less than the second spout, and the one end rotation of base top both sides is installed the bull stick, and the other end of base top both sides is provided with the slide bar, and slidable mounting has the boosting frame between two bull sticks and the two slide bars, the both ends fixed mounting of four sides in boosting frame bottom has installation mechanism, and fixed mounting has the take off the dish between a plurality of installation mechanism, a plurality of openings have been seted up to take off the dish inside, and every opening has seted up third spout, second spout and first spout from interior and outer in proper order, and every one set of the height of third spout and first spout all is less than the second spout, and slidable mounting has spacing slider between third spout, second spout and the first spout, and top and the bottom of second spout all are provided with drive assembly, fixed mounting has the telescopic link in the outside the spacing slider, and the terminal fixed mounting of telescopic link.
Preferably, a heat conduction column is fixedly arranged between four corners at the bottom end of the lower die holder and the top end of the base, a plurality of die grooves are fixedly arranged in the lower die holder, a positioning mechanism is fixedly arranged at the upper end in the lower die holder, the positioning mechanism is formed by fixedly connecting a rectangular frame and a plurality of positioning rods, and the inner part and the lower end of the upper die holder are matched with the lower die holder.
Preferably, a bearing sleeve is arranged between one sliding rod, the bottom ends of the two sliding rods and the base, a positive motor and a negative motor are fixedly arranged at the top end of the sliding rod, the bottom end of the other sliding rod is fixedly connected with the top end of the base, and a threaded area is formed at the middle end of the circumference of the sliding rod.
Preferably, a first transmission assembly is arranged between the output end of the positive and negative motor and the rotating rods, and a second transmission assembly is arranged between the two rotating rods.
Preferably, the mounting mechanism is composed of a supporting plate, a plug rod and a top cover.
Preferably, the driving assembly is composed of a plurality of magnetic sheets in a circumferential array, the magnetic field force of the magnetic sheets is sequentially increased, the upper end and the lower end of one side of the limiting sliding block are fixedly provided with magnetic blocks, and the opposite ends of the two magnetic blocks are inclined planes.
Preferably, the rollers are rotatably arranged on two sides of the boosting frame, and the outer sides of the circumferences of the rollers are attached to the inner walls on two sides of the top frame.
The beneficial effects of the utility model are as follows:
1. according to the demolding device for ceramic roller casting molding, when the ceramic roller is demolded to enable the upper die holder to be far away from the lower die holder, the positive motor and the negative motor work, the first transmission assembly drives the second transmission assembly to transmit, and then the two rotating rods rotate at the same speed, so that the effect that the boosting frame can slowly move upwards at the same speed is achieved, meanwhile, the pushing knives are separated from the limit of the die grooves, the circumferential outer wall of the ceramic roller is attached under the extension effect of the telescopic rods, the magnetic force of the driving assembly and the magnetic force of the limiting sliding blocks are sequentially increased, the limiting sliding blocks are enabled to do circular motion in the third sliding groove, the second sliding groove and the first sliding groove, the pushing knives are enabled to do circular motion continuously, the bubble bulges or barbs and the like on the circumferential outer wall of the ceramic roller are cut off, the ceramic roller taking-off and demolding efficiency is improved, and when the boosting frame moves downwards or the moving direction of the ceramic roller is opposite, the demolding of the ceramic roller is facilitated by the resistance when the pushing knives cut bulges.
Drawings
FIG. 1 is a schematic diagram of a demolding device for ceramic roll casting molding;
fig. 2 is a schematic structural view of a lower die holder of a demoulding device for ceramic roll casting;
fig. 3 is a schematic structural view of a boosting frame of a demolding device for ceramic roll casting molding;
fig. 4 is a schematic structural view of a limiting slider of a demolding device for ceramic roll casting molding.
In the figure: 1 a base, 2 a top frame, 3 a lower die holder, 4 an upper die holder, 5 a hydraulic cylinder, 6 a positive and negative motor, 7 a first transmission component, 8 a second transmission component, 9 a boosting frame, 10 a die cavity, 11 a bearing sleeve, 12 a rotating rod, 13 a sliding rod, 14 a roller, 15 a mounting mechanism, 16 a positioning mechanism, 17 a disketing, 18 a push knife, 19 a third sliding groove, 20 a first sliding groove, 21 a second sliding groove, 22 a driving component, 23 an opening, 24 a limiting sliding block, 25 a magnetic block and 26 a telescopic rod.
Detailed Description
Referring to fig. 1-4, a demoulding device for ceramic roller casting forming comprises a base 1, a lower die holder 3 is arranged in the middle of the top end of the base 1, a top frame 2 is fixedly arranged on two sides of the top end of the base 1, hydraulic cylinders 5 are fixedly arranged on two sides of the top end of the top frame 2, an upper die holder 4 is fixedly arranged at the bottom ends of the two hydraulic cylinders 5, a rotating rod 12 is rotatably arranged at one end of two sides of the top end of the base 1, a sliding rod 13 is arranged at the other end of the two sides of the top end of the base 1, a boosting frame 9 is slidably arranged between the two rotating rods 12 and the two sliding rods 13, mounting mechanisms 15 are fixedly arranged at two ends of four sides of the bottom end of the boosting frame 9, a tray 17 is fixedly arranged between the mounting mechanisms 15, a plurality of openings 23 are formed in the tray 17, a third sliding groove 19, a second sliding groove 21 and a first sliding groove 20 are sequentially formed in each opening 23, the third sliding groove 19 and the first sliding groove 20 are respectively smaller than the second sliding groove 21 in height, a limit sliding block 24 is slidably arranged between the third sliding groove 19, the second sliding groove 21 and the first sliding groove 20, a limit block 24 is fixedly arranged at the top end and the bottom end of the second sliding groove 21 and the bottom end 22 are fixedly provided with a telescopic driving rod 26, and a telescopic component is fixedly arranged at the telescopic rod 18.
According to the utility model, heat conduction columns are fixedly arranged between four corners at the bottom end of a lower die holder 3 and the top end of a base 1, a plurality of die cavities 10 are fixedly arranged in the lower die holder 3, a positioning mechanism 16 is fixedly arranged at the upper end in the lower die holder 3, the positioning mechanism 16 is formed by fixedly connecting a rectangular frame and a plurality of positioning rods, and the inner part and the lower end of an upper die holder 4 are matched with the lower die holder 3;
a bearing sleeve 11 is arranged between the bottom ends of one sliding rod 13 and two rotating rods 12 and the base 1, a forward and reverse motor 6 is fixedly arranged at the top end of the sliding rod 13, the bottom end of the other sliding rod 13 is fixedly connected with the top end of the base 1, and a threaded area is formed at the middle end of the circumference of the rotating rod 12;
a first transmission assembly 7 is arranged between the output end of the positive and negative motor 6 and the rotating rods 12, and a second transmission assembly 8 is arranged between the two rotating rods 12;
the mounting mechanism 15 consists of a supporting plate, a plug rod and a top cover;
the driving assembly 22 is composed of a plurality of magnetic sheets in a circumferential array, the magnetic field force of the magnetic sheets is sequentially increased, the upper end and the lower end of one side of the limit sliding block 24 are fixedly provided with magnetic blocks 25, the opposite ends of the two magnetic blocks 25 are inclined surfaces, and the magnetic attraction area is increased;
the rollers 14 are rotatably arranged on two sides of the boosting frame 9, and the outer sides of the circumferences of the rollers 14 are attached to the inner walls on two sides of the top frame 2, so that the stability of the boosting frame 9 during up-and-down movement is further improved.
Working principle: when the ceramic roller is demoulded, the front and back motor 6 works, the first transmission component 7 drives the second transmission component 8 to transmit, and then the two rotating rods 12 rotate at the same speed, so that the effect that the boosting frame 9 can slowly and uniformly move upwards is achieved, meanwhile, the push-out knife 18 breaks away from the limit of the die cavity 10, the peripheral outer wall of the ceramic roller is attached under the extension effect of the telescopic rod 26, the magnetic force of the driving component 22 and the limit sliding block 24 is sequentially increased, the limit sliding block 24 moves circularly in the third sliding groove 19, the second sliding groove 21 and the first sliding groove 20, the push-out knife 18 moves circularly continuously, air bubbles on the peripheral outer wall of the ceramic roller are removed, or barbs and the like, the ceramic roller picking and placing efficiency and demoulding efficiency are improved, and when the boosting frame 9 moves downwards or the moving direction of the ceramic roller is opposite, the resistance when the push-out knife 18 cuts the protrusions is favorable for demoulding the ceramic roller.
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 (7)
1. The utility model provides a ceramic roller casting forming demoulding device, includes base (1), be provided with die holder (3) in the middle of base (1) top, base (1) top both sides fixed mounting has roof-rack (2), and roof-rack (2) top both sides fixed mounting has pneumatic cylinder (5), two pneumatic cylinder (5) bottom fixed mounting has upper die holder (4), its characterized in that, one end rotation of base (1) top both sides is installed bull stick (12), and the other end of base (1) top both sides is provided with slide bar (13), and slidable mounting has boosting frame (9) between two bull stick (12) and two slide bars (13), the both ends fixed mounting of boosting frame (9) bottom four sides have installation mechanism (15), and fixed mounting has take off dish (17) between a plurality of installation mechanism (15), take off dish (17) inside has seted up a plurality of openings (23), and every opening (23) are from inside and the outer third spout (19), second spout (21) and first spout (20), and first spout (20) are installed to the third spout (19), and second spout (20) are little in proper order to the height is installed in the third spout (20), the top and the bottom of second spout (21) all are provided with drive assembly (22), spacing slider (24) outside fixed mounting has telescopic link (26), and telescopic link (26) terminal fixed mounting has push broach (18).
2. The demolding device for ceramic roller casting molding according to claim 1, wherein a heat conduction column is fixedly arranged between four corners at the bottom end of the lower die holder (3) and the top end of the base (1), a plurality of die grooves (10) are fixedly arranged in the lower die holder (3), a positioning mechanism (16) is fixedly arranged at the upper end in the lower die holder (3), the positioning mechanism (16) is formed by fixedly connecting a rectangular frame and a plurality of positioning rods, and the inner part and the lower end of the upper die holder (4) are matched with the lower die holder (3).
3. The demolding device for ceramic roller casting molding according to claim 1, wherein a bearing sleeve (11) is arranged between the bottom ends of one sliding rod (13) and two rotating rods (12) and the base (1), a positive and negative motor (6) is fixedly arranged at the top end of the sliding rod (13), the bottom end of the other sliding rod (13) is fixedly connected with the top end of the base (1), and a threaded area is formed at the middle end of the circumference of the rotating rod (12).
4. A demoulding device for ceramic roll casting according to claim 3, characterized in that a first transmission assembly (7) is arranged between the output end of the positive and negative motor (6) and the rotating rods (12), and a second transmission assembly (8) is arranged between the two rotating rods (12).
5. The demolding device for ceramic roll casting molding according to claim 1, characterized in that the mounting mechanism (15) consists of a pallet, a plunger and a top cover.
6. The demolding device for ceramic roll casting molding according to claim 1, wherein the driving assembly (22) is composed of a plurality of circumferentially arrayed magnetic sheets, the magnetic field force of the magnetic sheets sequentially increases, the upper end and the lower end of one side of the limiting slider (24) are fixedly provided with magnetic blocks (25), and opposite ends of the two magnetic blocks (25) are inclined surfaces.
7. The demolding device for ceramic roll casting molding according to claim 1, wherein rollers (14) are rotatably mounted on two sides of the boosting frame (9), and the outer sides of the circumferences of the rollers (14) are attached to the inner walls on two sides of the top frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990784.8U CN220499489U (en) | 2023-07-27 | 2023-07-27 | Demoulding device for ceramic roller casting forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321990784.8U CN220499489U (en) | 2023-07-27 | 2023-07-27 | Demoulding device for ceramic roller casting forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220499489U true CN220499489U (en) | 2024-02-20 |
Family
ID=89868423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321990784.8U Active CN220499489U (en) | 2023-07-27 | 2023-07-27 | Demoulding device for ceramic roller casting forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220499489U (en) |
-
2023
- 2023-07-27 CN CN202321990784.8U patent/CN220499489U/en active Active
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