CN117507097A - Ceramic slurry injection molding equipment - Google Patents
Ceramic slurry injection molding equipment Download PDFInfo
- Publication number
- CN117507097A CN117507097A CN202311476919.3A CN202311476919A CN117507097A CN 117507097 A CN117507097 A CN 117507097A CN 202311476919 A CN202311476919 A CN 202311476919A CN 117507097 A CN117507097 A CN 117507097A
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- CN
- China
- Prior art keywords
- injection molding
- ceramic slurry
- fixedly connected
- groove
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 28
- 238000001746 injection moulding Methods 0.000 title claims abstract description 24
- 239000000919 ceramic Substances 0.000 title claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 29
- 239000007924 injection Substances 0.000 claims abstract description 29
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 2
- 230000007246 mechanism Effects 0.000 abstract description 11
- 238000000465 moulding Methods 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to ceramic slurry injection molding equipment, which comprises a processing table, wherein the top of the processing table is rotationally connected with a rotary table driven by a motor, a plurality of groups of molding dies are arranged above the rotary table, and a top cover plate positioned above the rotary table is fixedly connected above the processing table. According to the ceramic slurry injection molding equipment, through the arrangement of the rotary structure, a single injection mechanism and a lifting mechanism can inject a plurality of groups of molding dies, so that the cost is saved, the cooling time can be effectively utilized, and the injection mechanism can always work without stopping and waiting during cooling molding.
Description
Technical Field
The utility model relates to the technical field of ceramic slurry injection, in particular to ceramic slurry injection molding equipment.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are the main molding equipment for manufacturing thermoplastic or thermosetting plastics into plastic products of various shapes by using plastic molding dies, and are divided into vertical, horizontal and all-electric types. The vertical injection molding machine has small occupied area relative to the horizontal injection molding machine and higher space utilization rate. When the injection molding machine performs injection molding, the raw materials are heated to be in a molten state, then high pressure is applied to molten plastics to enable the molten plastics to be ejected to fill a mold cavity, and finally the mold is cooled to enable the product to be molded.
For example, the Chinese patent with publication number of CN205167146U discloses a spiral propelling ceramic slurry injection molding machine, which comprises a frame, wherein a slurry storage device, a slurry conveying device and a slurry injecting device are arranged on the frame; the top of the slurry storage device is provided with a slurry inlet, one end of the slurry conveying device is communicated with the bottom opening of the slurry storage device, and the other end of the slurry conveying device is communicated with the inner cavity of the slurry injection device through the side wall of the slurry injection device; the grouting device comprises a vertically arranged circular tube-shaped needle cylinder and a plunger with a cylinder structure, wherein the plunger is plugged into a cylinder-shaped inner cavity of the needle cylinder from an opening at the top end of the needle cylinder and is stamped up and down in the cylinder-shaped inner cavity, and an injection port for injecting slurry is arranged at the bottom of the needle cylinder.
According to the spiral pushing type special ceramic slurry injection molding machine disclosed in the patent number CN113696305B, when in use, a plurality of groups of mechanisms are integrated together for injection, so that the processing efficiency of a single injection assembly cannot be improved, and the manufacturing cost is high.
Disclosure of Invention
In view of the shortcomings of the prior art, the present utility model provides a ceramic slurry injection molding apparatus, which solves the above-mentioned problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the ceramic slurry injection molding equipment comprises a processing table, wherein the top of the processing table is rotationally connected with a rotary table driven by a motor, a plurality of groups of molding dies are arranged above the rotary table, a top cover plate positioned above the rotary table is fixedly connected above the processing table, and an injection assembly for grouting the molding dies is fixedly connected to one side of the top cover plate;
the forming die comprises a lower fixed die fixed above the processing table and an upper movable die arranged above the lower fixed die in a lifting manner through a guide post, wherein an injection port communicated with an injection head at the bottom of the injection assembly is formed in the top of the upper movable die;
one side of the top cover plate is fixedly connected with a lifting assembly for lifting the upper movable mould, the top of the upper movable mould is provided with a guide groove, when the rotary table drives the upper movable mould to rotate below the top cover plate, the upper part of the upper movable mould can be gradually pressed through the arrangement of the guide groove, the upper movable mould is pressed and tightly attached to the surface of the lower fixed mould for sealing, when the rotary table is used, a plurality of groups of forming moulds are driven to sequentially rotate from the lower part of the injection assembly for grouting, after grouting is finished, the forming moulds after grouting is conveyed to the right side for heat exchange, the lower fixed mould is rotated to a fixed position, at the moment, a reset spring is expanded to drive a connecting pipeline to be inserted into a penetrating heat conducting groove in the left side of the lower fixed mould, hot air in the injected forming mould is conveyed into the penetrating heat conducting groove in the non-injection forming mould through the penetrating heat conducting groove through the heat conducting pipeline by a blowing mechanism arranged on the right side of the processing table for preheating, when the forming die rotates, the connecting pipeline can be pressed into the heat conducting pipeline through the arrangement of the side cambered surface of the connecting pipeline, heat can be effectively recycled while heat is dissipated, the rotating structure combined with the forming die can be used in an adapting way, the working state of the forming die can be kept in a certain temperature range, the quality of the injected finished product is better, the forming die is conveyed to the lower part of the lifting assembly for demolding, the workpiece is output through the conveying belt, the lifting platform drives the connecting rod to move downwards during demolding, the connecting rod is inserted into the empty slot, the inserting block is inserted into the embedding slot at the moment, then the connecting rod rotates to drive the inserting block to rotate from the embedding slot into the clamping slot, the lifting platform is lifted, the upper movable die is lifted out for demolding through the inserting block, multiple forming molds can be demolded in sequence by a single lifting assembly and then recycled.
As a further scheme of the utility model: the lifting assembly comprises a lifting table which is driven by an air cylinder to lift on one side of a top cover plate, a connecting rod is rotationally connected to the bottom of the lifting table, a splicing block is fixedly connected to the surface of the connecting rod, an empty slot which is matched with the connecting rod is formed in the top of the upper movable die, an embedded slot which is matched with the splicing block is formed in the top of the upper movable die, clamping slots which are respectively communicated with the embedded slot and the empty slot are formed in an inner cavity of the upper movable die, the embedded slot is located the upper half section of the empty slot, the clamping slots are located the lower half section of the empty slot, when the lifting assembly is used, the lifting table drives the connecting rod to move downwards, the splicing block is inserted into the empty slot, then the connecting rod is rotationally driven to rotate from the embedded slot into the clamping slot, the lifting table is lifted, the upper movable die is lifted out through the splicing block to be demoulded, and a plurality of forming dies can be sequentially lifted through a single lifting assembly.
As a further scheme of the utility model: the top fixedly connected with drive cylinder of elevating platform, drive the piston rod of cylinder and be connected with the connecting rod rotation through the connecting rod, drive the connecting rod through drive cylinder and rotate the angle of adjusting the joint piece.
As a further scheme of the utility model: the two connecting rods are symmetrically distributed on two sides of the lifting table, and the lifting is carried out at two points at the same time, so that the lifting table is more stable.
As a further scheme of the utility model: the bottom of top apron rotates and is provided with the gyro wheel with the top butt of last movable mould, through the setting of gyro wheel, goes up the movable mould and receives the pressure to seal all the time in the below of top apron, can not produce friction through rotating, and sealed effect is better.
As a further scheme of the utility model: the processing platform is located the fixed surface of revolving stage center and is connected with the heat conduction pipeline, run-through heat conduction groove has been seted up to the inner chamber of lower cover half, the inner chamber of heat conduction pipeline passes through go-between fixedly connected with reset spring, reset spring's one end fixedly connected with is at the connecting tube that the heat conduction pipeline inner chamber runs through, after the cover half rotates fixed position under during the use, reset spring inflation drives connecting tube and inserts the interior run-through heat conduction inslot of left side un-injected lower cover half this moment, the mechanism of blowing that sets up through processing platform right side will inject the interior steam of forming die after finishing carries the run-through heat conduction inslot of un-injected forming die through the heat conduction pipeline and preheats, when the mould rotates, through the setting of connecting tube side cambered surface, can press the connecting tube in the heat conduction pipeline, can carry out heat recovery and utilize effectually when carrying out heat dissipation, the rotary structure that combines in itself alright make the finished product quality that the injection is better in keeping the temperature range of mould operating condition.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the rotary structure, a single injection mechanism and a lifting mechanism can inject a plurality of groups of molding dies, so that the cost is saved, the cooling time can be effectively utilized, and the injection mechanism can always work without stopping and waiting when cooling molding is performed.
2. According to the utility model, heat is effectively recycled while heat is dissipated, and the rotary structure combined with the heat dissipation device can be used in an adapting way, so that the working state of the die can be kept within a certain temperature range, and the quality of the injected finished product is better.
Drawings
FIG. 1 is a top plan view of the structure of the present utility model;
FIG. 2 is a front view of the structure of the molding die of the present utility model;
FIG. 3 is a front view of the structure of the lift table of the present utility model;
FIG. 4 is a top view of the upper movable mold according to the present utility model;
FIG. 5 is a top view of the heat transfer conduit of the present utility model;
fig. 6 is an enlarged view of a portion of fig. 5 a in accordance with the present utility model.
In the figure: 1. a processing table; 2. a rotary table; 3. a top cover plate; 4. a lower die; 5. an upper movable die; 6. an injection assembly; 7. a lifting table; 8. a driving cylinder; 9. a connecting rod; 10. a plug block; 11. a guide groove; 12. a hollow groove; 13. an embedding groove; 14. a clamping groove; 15. a heat conducting pipe; 16. a connecting pipe; 17. a return spring; 18. a connecting ring; 19. and a penetrating heat conducting groove.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-6, the present utility model provides a technical solution: the ceramic slurry injection molding equipment comprises a processing table 1, wherein a rotary table 2 driven by a motor is rotationally connected to the top of the processing table 1, a plurality of groups of molding dies are arranged above the rotary table 2, a top cover plate 3 positioned above the rotary table 2 is fixedly connected to the upper part of the processing table 1, and an injection assembly 6 for grouting the molding dies is fixedly connected to one side of the top cover plate 3;
the forming die comprises a lower fixed die 4 fixed above the processing table 1 and an upper movable die 5 arranged above the lower fixed die 4 in a lifting manner through a guide pillar, wherein an injection port communicated with an injection head at the bottom of the injection assembly 6 is formed in the top of the upper movable die 5;
one side of the top cover plate 3 is fixedly connected with a lifting assembly for lifting the upper movable mould 5, the top of the upper movable mould 5 is provided with a guide groove 11, when the rotary table 2 drives the upper movable mould 5 to rotate below the top cover plate 3, the upper part of the upper movable mould 5 can be gradually pressed through the arrangement of the guide groove 11, the upper movable mould 5 is pressed and tightly adhered to the surface of the lower fixed mould 4 for sealing, when the injection assembly is used, the rotary table 2 drives a plurality of groups of forming moulds to sequentially rotate from the lower part of the injection assembly 6 for grouting, after the grouting is finished, the forming moulds after the grouting is finished are conveyed to the right side for heat exchange, after the lower fixed mould 4 rotates to a fixed position, at the moment, a reset spring 17 is expanded to drive a connecting pipeline 16 to be inserted into a penetrating heat conducting groove 19 in the left side non-injected lower fixed mould 4, the blowing mechanism arranged on the right side of the processing table 1 is used for conveying hot air in the injected forming die to the penetrating heat conducting groove 19 in the non-injection forming die through the heat conducting pipeline 15 to preheat, when the forming die rotates, the connecting pipeline 16 can be pressed into the heat conducting pipeline 15 through the arrangement of the side arc surface of the connecting pipeline 16, heat can be effectively recycled while heat is dissipated, the self-rotating structure can be used in an adapting way, the working state of the die can be kept in a certain temperature range to ensure that the quality of the injected finished product is better, then the injected finished product is conveyed to the lower part of the lifting assembly to be demolded, a workpiece is output through a conveying belt, the connecting rod 9 is driven to move downwards through the lifting table 7 during demolding and is inserted into the empty groove 12, the connecting rod 9 is inserted into the embedded groove 13 at the moment, the connecting rod 9 is rotated to drive the inserting block 10 to rotate from the embedded groove 13 into the clamping groove 14, then the lifting platform 7 is lifted, the upper movable mould 5 is lifted out through the plug-in block 10 for demoulding, and a plurality of forming moulds can be sequentially demoulded through a single lifting assembly and then recycled.
The lifting assembly comprises a lifting table 7 which is driven to lift on one side of a top cover plate 3 through an air cylinder, a connecting rod 9 is rotationally connected to the bottom of the lifting table 7, a splicing block 10 is fixedly connected to the surface of the connecting rod 9, an empty slot 12 which is matched with the connecting rod 9 is formed in the top of an upper movable die 5, an embedded slot 13 which is matched with the splicing block 10 is formed in the top of the upper movable die 5, a clamping slot 14 which is respectively communicated with the embedded slot 13 and the empty slot 12 is formed in the inner cavity of the upper movable die 5, the embedded slot 13 is located in the upper half section of the empty slot 12, the clamping slot 14 is located in the lower half section of the empty slot 12, when the lifting table 7 is used, the connecting rod 9 is driven to move downwards, the splicing block 10 is spliced into the empty slot 12, then the connecting rod 9 is rotationally driven to rotate from the embedded slot 13 into the clamping slot 14, then the lifting table 7 is lifted, the upper movable die 5 is lifted out through the splicing block 10 to be demoulded, and a plurality of forming dies can be sequentially demoulded through a single lifting assembly.
The top fixedly connected with drive cylinder 8 of elevating platform 7, the piston rod of drive cylinder 8 passes through the connecting rod and rotates with connecting rod 9 to be connected, drives connecting rod 9 through drive cylinder 8 and rotates the angle of joint piece 10 and adjust.
The two connecting rods 9 are symmetrically distributed on two sides of the lifting table 7, and the lifting is carried out at two points at the same time, so that the lifting is more stable.
The bottom rotation of top apron 3 is provided with the gyro wheel with go up movable mould 5's top butt, through the setting of gyro wheel, goes up movable mould 5 and receives the pressure to seal all the time in the below of top apron 3, can not produce friction through the rotation, and sealed effect is better.
The surface fixed connection heat conduction pipeline 15 that processing platform 1 is located the revolving stage 2 center, run-through heat conduction groove 19 has been seted up to the inner chamber of lower cover half 4, the inner chamber of heat conduction pipeline 15 is through go-between 18 fixedly connected with reset spring 17, the one end fixedly connected with of reset spring 17 is at the connecting tube 16 that heat conduction pipeline 15 inner chamber runs through, after lower cover half 4 rotates fixed position during the use, reset spring 17 inflation drives connecting tube 16 to insert into the left side and does not inject down in the heat conduction groove 19 in the cover half 4 this moment, the mechanism of blowing that sets up on the right side of processing platform 1 is passed through heat conduction groove 19 and is carried the heat conduction groove 19 in the injection molding die that does not carry out preheating through heat conduction groove 15, when the mould rotates, through the setting of connecting tube 16 side cambered surface, can press down in the heat conduction pipeline 15 with connecting tube 16, can be when carrying out heat dissipation effective recycle, the rotation type structure that combines in itself alright adapt to use, can keep the mould operating condition in a certain temperature range makes the quality of pouring out better.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. The utility model provides a ceramic slurry injection molding equipment, includes processing platform (1), the top rotation of processing platform (1) is connected with revolving stage (2) through motor drive, its characterized in that: a plurality of groups of forming molds are arranged above the rotary table (2), a top cover plate (3) positioned above the rotary table (2) is fixedly connected above the processing table (1), and an injection assembly (6) for grouting the forming molds is fixedly connected to one side of the top cover plate (3);
the forming die comprises a lower fixed die (4) fixed above the processing table (1) and an upper movable die (5) arranged above the lower fixed die (4) in a lifting manner through a guide pillar, wherein an injection port communicated with an injection head at the bottom of the injection assembly (6) is formed in the top of the upper movable die (5);
one side fixedly connected with of top apron (3) is used for carrying out the lifting means who promotes to last movable mould (5), guide way (11) have been seted up at the top of last movable mould (5).
2. A ceramic slurry injection molding apparatus according to claim 1, wherein: lifting assembly includes elevating platform (7) that goes up and down in top apron (3) one side through the cylinder drive, the bottom of elevating platform (7) rotates and is connected with connecting rod (9), the fixed surface of connecting rod (9) is connected with joint piece (10), go up the overhead tank (12) of movable mould (5) adaptation with connecting rod (9) have been seted up at the top of movable mould (5), go up the embedded groove (13) of movable mould (5) adaptation with joint piece (10), go up the inner chamber of movable mould (5) seted up respectively with embedded groove (13) and joint groove (14) of empty groove (12) intercommunication, embedded groove (13) are located the upper half section of empty groove (12), joint groove (14) are located the lower half section of empty groove (12).
3. A ceramic slurry injection molding apparatus according to claim 2, wherein: the top of elevating platform (7) fixedly connected with drive cylinder (8), the piston rod of drive cylinder (8) passes through the connecting rod and rotates with connecting rod (9) to be connected.
4. A ceramic slurry injection molding apparatus according to claim 3, wherein: the two connecting rods (9) are symmetrically distributed on two sides of the lifting table (7).
5. A ceramic slurry injection molding apparatus according to claim 1, wherein: the bottom of the top cover plate (3) is rotatably provided with a roller which is abutted with the top of the upper movable die (5).
6. A ceramic slurry injection molding apparatus according to claim 1, wherein: the processing bench (1) is located the fixed surface of revolving stage (2) center and is connected with heat conduction pipeline (15), run-through heat conduction groove (19) have been seted up to the inner chamber of lower cover half (4), the inner chamber of heat conduction pipeline (15) is through go-between (18) fixedly connected with reset spring (17), the one end fixedly connected with of reset spring (17) is at connecting tube (16) that heat conduction pipeline (15) inner chamber run through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311476919.3A CN117507097A (en) | 2023-11-08 | 2023-11-08 | Ceramic slurry injection molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311476919.3A CN117507097A (en) | 2023-11-08 | 2023-11-08 | Ceramic slurry injection molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117507097A true CN117507097A (en) | 2024-02-06 |
Family
ID=89741186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311476919.3A Pending CN117507097A (en) | 2023-11-08 | 2023-11-08 | Ceramic slurry injection molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117507097A (en) |
-
2023
- 2023-11-08 CN CN202311476919.3A patent/CN117507097A/en active Pending
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