CN116476195B - Intelligent watch ceramic injection molding process and device - Google Patents
Intelligent watch ceramic injection molding process and device Download PDFInfo
- Publication number
- CN116476195B CN116476195B CN202310674274.8A CN202310674274A CN116476195B CN 116476195 B CN116476195 B CN 116476195B CN 202310674274 A CN202310674274 A CN 202310674274A CN 116476195 B CN116476195 B CN 116476195B
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- ring
- telescopic rod
- rod
- sliding
- injection
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- 239000000919 ceramic Substances 0.000 title claims abstract description 25
- 238000001746 injection moulding Methods 0.000 title claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 51
- 239000007924 injection Substances 0.000 claims abstract description 51
- 238000010030 laminating Methods 0.000 claims abstract description 23
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005299 abrasion Methods 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
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- 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
- B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- 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
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
- B28B5/06—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping in moulds on a turntable
Abstract
The invention discloses an intelligent watch ceramic injection molding process and device, and relates to the technical field of injection molding. Including switching the subassembly, the laminating subassembly, injection subassembly, subassembly and filling component open and shut, the switching subassembly includes ring gear and carousel, carousel fixed connection is on the carousel, carousel fixed mounting is on the main shaft, the laminating subassembly includes middle telescopic link, the first end of middle telescopic link rotates to be connected on the connecting block, the subassembly that opens and shuts includes the link, still rotate on the link and be connected with ring magnet, connect through magnetic force between ring magnet and the actuating lever, the filling subassembly includes slip ring and last telescopic link, elasticity through the filling spring, the control filling pole is in the injection hole that left mould and right mould enclose, extrude ceramic material, make it can fully fill in the cavity, promote two drive shafts to slide on the link through the push rod, thereby control left mould and right mould rotate, expose the ceramic piece of making then, be convenient for take out.
Description
Technical Field
The invention relates to the technical field of injection molding, in particular to an intelligent watch ceramic injection molding process and device.
Background
The ceramic injection molding of the smart watch is to inject ceramic material into a mold by injection molding techniques to form the watch case or component. This process is widely used in the wristwatch manufacturing industry because ceramics have excellent properties of high hardness, abrasion resistance, corrosion resistance, etc., and can provide excellent performance and durability to the wristwatch.
The patent with publication number CN115284411A discloses a ceramic powder slurry injection molding mechanism, which comprises a nozzle assembly and a moving assembly, wherein the mechanism is convenient to install, the position of the nozzle assembly can be accurately adjusted, and the flow rate of ceramic powder slurry during injection is increased by arranging a plurality of feeding inlets to communicate a material cavity with a material channel, so that the ceramic powder slurry can be rapidly filled in a mold.
In the prior art, when producing such products of watch shell or part, injection moulding is carried out one by one, and the efficiency is very low to still need to suppress it after the injection, in order to guarantee that the material can fully fill the mould, thereby improve the yields.
Disclosure of Invention
In order to solve the problems, the invention provides the following technical scheme: the utility model provides an intelligence wrist-watch pottery injection molding device, including switching component, laminating subassembly, injection subassembly, subassembly and the filling subassembly of opening and shutting, injection subassembly sets up on the bottom plate, still be provided with switching component on the bottom plate, be provided with laminating subassembly on the switching component, subassembly and filling subassembly open and shut, switching component includes ring gear and carousel, ring gear fixed connection is on the carousel, carousel fixed mounting is on the main shaft, laminating subassembly includes middle telescopic link, the first end rotation of middle telescopic link is connected on the connecting block, the second end rotation of middle telescopic link is connected on the actuating lever, the both ends of middle telescopic link all are provided with the spring, the protruding axle sliding connection of connecting block is in the spout on the drive plate, the subassembly of opening and shutting includes the link frame, the vertical slidable mounting of link frame is on the main shaft, still rotate on the link frame and be connected with ring magnet, be provided with the magnet piece on the ring magnet, through magnetic force connection between ring magnet and the actuating lever, the one end sliding connection that the actuating lever is close to the link frame is on the link frame, the filling subassembly includes sliding ring and last telescopic link, sliding ring fixed mounting is on the main shaft, be provided with multiunit spout on the sliding ring, the sliding link.
Preferably, the laminating subassembly still includes drive gear, and drive gear rotates to be connected on the support, and the one end that is close to the drive plate on the drive gear only is provided with half tooth, and the one end that is close to the ring gear is provided with complete round tooth, and drive gear is close to the one end and the ring gear meshing of ring gear, and the drive plate both sides respectively are provided with a drive gear, and two drive gears are close to the one end of drive plate and mesh with the tooth on the drive plate in turn.
Preferably, the transmission plate is further rotatably connected with a first end of a lower connecting rod, a second end of the lower connecting rod is rotatably connected with a first end of a middle connecting rod, a second end of the middle connecting rod is rotatably connected with a first end of an upper connecting rod, a second end of the upper connecting rod is rotatably connected with the attaching block, and the middle connecting rod is further slidably connected with the injection bracket.
Preferably, the ring frame is further rotatably connected with first ends of a plurality of groups of connecting rods, the second ends of the connecting rods are rotatably connected with push rods, the push rods are slidably connected to the sliding frame, the sliding frame is further fixedly installed on the rotary table, and the rotary table is further provided with grooves corresponding to the magnet blocks, so that the magnet blocks can be moved conveniently.
Preferably, the push rod is also connected with shafts of a left die and a right die in a sliding manner, the two sliding frames are respectively connected with shafts of the left die and the right die in a sliding manner, the left die and the right die are provided with through holes, and the through holes are rotationally connected with the convex shafts on the rotary table.
Preferably, the first end of the middle sliding shaft is fixedly connected with the first end of the upper telescopic rod, the second end of the middle sliding shaft is fixedly connected with the upper magnet, the middle sliding shaft is provided with a through hole, the middle sliding shaft is slidably connected with the shaft on the turntable through the through hole, the second end of the upper telescopic rod is fixedly connected with the filling rod, the second end of the lower telescopic rod is further slidably connected with the filling rod, the first end of the lower telescopic rod is fixedly connected with the connecting ring, the connecting ring is fixedly connected with the main shaft, the first end of the filling spring is further fixedly connected with the second end of the upper telescopic rod, and the second end of the filling spring is fixedly connected with the second end of the lower telescopic rod.
Preferably, the injection assembly further comprises a control box, the control box is fixedly arranged on the injection support, the control box is fixedly connected with a first end of an injection telescopic rod, and a second end of the injection telescopic rod is fixedly connected to the attaching block.
Preferably, the switching assembly further comprises a motor, the motor is fixedly connected to the bottom plate, an output shaft of the motor is in friction connection with the main shaft through a belt, and one end, away from the transmission plate, of the driving rod is fixedly connected to an output rod of the electric cylinder.
The process of the intelligent watch ceramic injection molding device comprises the following steps:
step one: and starting a motor, controlling the turntable to rotate, enabling a group of lower connecting rods and middle connecting rods to move below the laminating block, and controlling the laminating block to move downwards and laminating the left die and the right die through the transmission plate.
Step two: and controlling the control box to inject the ceramic material into a cavity surrounded by the left die and the right die through the injection telescopic rod.
Step three: and continuing to rotate the turntable, keeping the left mold and the right mold which have been injected away from the laminating block, enabling the next group of left mold and right mold to be close to the lower part of the laminating block, enabling the laminating block to move upwards firstly, enabling the next group of left mold and right mold to move downwards and laminating, and injecting ceramic materials.
Step four: and (3) reciprocating circulation, wherein ceramic materials are injected into each group of left die and right die on the turntable.
Step five: and starting the electric cylinder, controlling the attaching block to move upwards, keeping away from the left die and the right die, simultaneously controlling the left die and the right die to be opened, exposing the prepared ceramic piece, and throwing out the ceramic piece through the rotation of the turntable.
The invention provides an intelligent watch ceramic injection molding process and device, which have the following beneficial effects:
1. the invention is provided with the filling rod and the filling spring, and the filling rod is controlled to move in the injection hole enclosed by the left die and the right die through the elasticity of the filling spring to extrude the ceramic material so that the ceramic material can be fully filled into the cavity.
2. The invention is provided with the sliding frame and the push rod, and the push rod pushes the two driving shafts to slide on the sliding frame, so that the left die and the right die are controlled to rotate, and then the manufactured ceramic piece is exposed, so that the ceramic piece is convenient to take out.
3. The invention is provided with the turntable, and the turntable is provided with a plurality of groups of left dies and right dies, and the linkage between the left dies and the right dies and the bonding block is controlled to perform automatic operation, so that the efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of a spindle according to the present invention
Fig. 3 is a top view of the present invention.
FIG. 4 is a schematic structural view of a bonding assembly according to the present invention.
Fig. 5 is a schematic structural view of a bonding block according to the present invention.
Fig. 6 is a schematic structural view of a transmission gear of the present invention.
Fig. 7 is a schematic structural view of the toothed ring of the present invention.
Fig. 8 is an enlarged view of a partial structure at a in fig. 7.
Fig. 9 is a schematic structural view of a left mold according to the present invention.
Fig. 10 is an enlarged view of a partial structure at B in fig. 9.
FIG. 11 is a schematic view of the connecting rod of the present invention.
Fig. 12 is an enlarged view of a partial structure at C in fig. 11.
Fig. 13 is a schematic structural view of the drive shaft of the present invention.
In the figure: 1-a switching assembly; 2-fitting assembly; 3-an injection assembly; 4-an opening and closing assembly; a 5-fill assembly; 101-an electric motor; 102-a main shaft; 103-tooth ring; 104-a turntable; 201-an electric cylinder; 202-a drive rod; 203-an intermediate telescopic rod; 204-connecting blocks; 205-drive plate; 206-a transmission gear; 207-lower link; 208-an intermediate link; 209-upper link; 301-a control box; 302-injection telescoping rod; 303-fitting blocks; 304-injecting a stent; 401-ring frames; 402-connecting rods; 403-push rod; 404-a carriage; 405-ring magnet; 406-magnet blocks; 407-left mold; 408-right mold; 409-drive shaft; 501-slip ring; 502-upper telescoping rod; 503-filling a spring; 504-filling the rod; 505-lower telescoping rod; 506-an intermediate sliding shaft; 507-applying a magnet; 508-a connection ring.
Description of the embodiments
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 13, the present invention provides a technical solution: the utility model provides an intelligence wrist-watch pottery injection molding device, including switching component 1, laminating component 2, injection component 3, the subassembly 4 that opens and shuts and filling component 5, injection component 3 sets up on the bottom plate, still be provided with switching component 1 on the bottom plate, be provided with laminating component 2 on the switching component 1, the subassembly 4 that opens and shuts and filling component 5, switching component 1 includes ring gear 103 and carousel 104, ring gear 103 fixed connection is on carousel 104, carousel 104 fixed mounting is on main shaft 102, laminating component 2 includes middle telescopic link 203, the first end rotation of middle telescopic link 203 is connected on connecting block 204, the second end rotation of middle telescopic link 203 is connected on actuating lever 202, the both ends of middle telescopic link 203 all are provided with the spring, the protruding axle sliding connection of connecting block 204 is in the spout on the drive plate 205, the subassembly that opens and shuts 401 is vertical slidable mounting is on main shaft 102, still rotationally connected with ring magnet 405 on the ring 401, be provided with magnet piece 406 on the ring magnet 405, through magnetic force connection between ring magnet 405 and the actuating lever 202, the one end sliding connection that actuating lever 202 is close to ring 401 is on the slider 501 and the slider 501, the slider is close to the slider 501 on the slider is provided with the slider 501 on the slider 501.
The laminating subassembly 2 still includes drive gear 206, and drive gear 206 rotates to be connected on the support, and the one end that is close to drive plate 205 on the drive gear 206 is provided with half tooth only, and the one end that is close to the ring gear 103 is provided with complete round tooth, and the one end that drive gear 206 is close to the ring gear 103 meshes with the ring gear 103, and drive plate 205 both sides respectively are provided with a drive gear 206, and the one end that two drive gears 206 are close to drive plate 205 meshes with the tooth on the drive plate 205 in turn.
The transmission plate 205 is further rotatably connected with a first end of a lower connecting rod 207, a second end of the lower connecting rod 207 is rotatably connected with a first end of an intermediate connecting rod 208, a second end of the intermediate connecting rod 208 is rotatably connected with a first end of an upper connecting rod 209, a second end of the upper connecting rod 209 is rotatably connected with a fitting block 303, and the intermediate connecting rod 208 is further slidably connected with an injection bracket 304.
As shown in fig. 4 and 5, when in use, the motor 101 is started, the spindle 102 is driven to rotate by the belt, the spindle 102 drives the rotary table 104 and the toothed ring 103 to rotate, the rotary table 104 drives the left die 407 and the right die 408 to move below the joint block 303, meanwhile, two transmission gears 206 are driven to rotate by the toothed ring 103, the lower ends of the transmission gears 206 are engaged with teeth on two sides of the transmission plate 205 in turn, thereby driving the transmission plate 205 to reciprocate, when the transmission plate 205 moves towards the direction close to the spindle 102, the middle connecting rod 208 is pushed by the lower connecting rod 207 to move downwards, then the joint block 303 is driven by the upper connecting rod 209 to move downwards, so that the joint block 303 drives the lower ends of the injection telescopic rods 302 to joint the injection holes on the left die 407 and the right die 408, the transmission plate 205 is driven to the limit during joint, and the half teeth on the lower ends of the transmission gears 206 driving the transmission plate 205 to move are disengaged from teeth on two sides of the transmission plate 205, and the other transmission gears 206 continue to rotate, then the control box 301 is controlled to inject materials into the cavity of the left die 407 and the right die 408, after the transmission plate 205 moves away from the other rotary table 104, and the injection block 104 is driven by the other transmission plate 104 to continue to move upwards, and the injection process is completed.
The sliding shafts are arranged inside the middle telescopic rods 203, springs are arranged between the two ends of the sliding shafts and the middle sleeve, and the sliding shafts stretch and squeeze the springs at the two ends when sliding left and right in the sleeve, and the positions of the two ends of the middle telescopic rods 203 are changed.
When the injection is completed, the electric cylinder 201 is started, the driving rod 202 is controlled to move upwards, so that the second end of the middle telescopic rod 203 is driven, the middle telescopic rod 203 is driven to rotate, the first end of the middle telescopic rod 203 drives the connecting block 204 to move downwards, meanwhile, when the second end of the middle telescopic rod 203 moves upwards, the sliding shaft inside the middle telescopic rod 203 is pulled to move along with the upper end of the driving rod 202, the spring at the second end of the middle telescopic rod 203 is stretched, the spring at the first end of the middle telescopic rod 203 is extruded, the connecting block 204 is pulled to slide on the transmission plate 205 by the first end of the middle telescopic rod 203, the transmission plate 205 is driven to move downwards away from one end of the lower connecting rod 207, and teeth on the transmission plate 205 are not meshed with the transmission gear 206.
The rod of the injection telescoping rod 302 is provided with a large friction force so that the fitting block 303 does not move downward under the force of gravity when the connecting block 204 pulls the driving plate 205 to separate from the driving gear 206.
The ring frame 401 is further rotatably connected with first ends of a plurality of groups of connecting rods 402, second ends of the connecting rods 402 are rotatably connected with push rods 403, the push rods 403 are slidably connected to the sliding frame 404, the sliding frame 404 is further fixedly installed on the rotary table 104, and the rotary table 104 is further provided with grooves corresponding to the magnet blocks 406, so that the magnet blocks 406 can move conveniently.
The push rod 403 is also slidably connected with shafts of a left mold 407 and a right mold 408, the two sliding frames 404 are respectively slidably connected with shafts of the left mold 407 and the right mold 408, and the left mold 407 and the right mold 408 are provided with through holes which are rotatably connected with a convex shaft on the turntable 104.
In use, as shown in fig. 8 and 9, the driving rod 202 pushes the ring frame 401 to move upwards when moving upwards, and the ring frame 401 pushes the ring magnet 405 and the magnet block 406 to move upwards, so that the upper magnet 507 is pushed to move by the magnetic force of the ring magnet 405 and the magnet block 406. When the ring frame 401 moves upwards, the push rod 403 is pushed to slide on the sliding frame 404 through the connecting rod 402, so that the driving shafts 409 on the left die 407 and the right die 408 are pushed to slide in the grooves of the two sliding frames 404, and the left die 407 and the right die 408 are controlled to be opened, so that the manufactured ceramic piece is exposed. After the ceramic is thrown out by continuing to rotate the turntable 104, the left mold 407 and the right mold 408 are then closed and the injection is continued for the next round.
The first end of the upper telescopic rod 502 is fixedly connected with the first end of the middle sliding shaft 506, the second end of the middle sliding shaft 506 is fixedly connected with the upper magnet 507, the middle sliding shaft 506 is provided with a through hole, the middle sliding shaft 506 is slidably connected with the shaft on the turntable 104 through the through hole, the second end of the upper telescopic rod 502 is fixedly connected with the filling rod 504, the filling rod 504 is also slidably connected with the second end of the lower telescopic rod 505, the first end of the lower telescopic rod 505 is fixedly connected with the connecting ring 508, the connecting ring 508 is fixedly connected with the main shaft 102, the second end of the upper telescopic rod 502 is also fixedly connected with the first end of the filling spring 503, and the second end of the filling spring 503 is fixedly connected with the second end of the lower telescopic rod 505.
The middle sliding shaft 506 is also slidably connected to the sliding ring 501 and the connecting ring 508, a spring is provided on the middle sliding shaft 506, a first end of the spring is fixedly connected to the upper magnet 507, a second end of the spring is fixedly connected to the connecting ring 508, and springs are provided on the upper telescopic rod 502 and the lower telescopic rod 505.
As shown in fig. 10, when in use, the upper magnet 507 is pushed to slide on the shaft on the turntable 104 by the magnetic force of the ring magnet 405, the upper magnet 507 pushes the middle sliding shaft 506, the middle sliding shaft 506 pushes the upper telescopic rod 502 to slide on the sliding groove of the sliding ring 501, the magnet block 406 is closer to the upper magnet 507 than the ring magnet 405, so that the upper magnet 507 corresponding to the magnet block 406 moves upwards more, the corresponding upper telescopic rod 502 moves to the topmost end on the sliding groove of the sliding ring 501, other upper telescopic rods 502 do not reach the top end of the sliding groove of the sliding ring 501, and the upper magnet 507 also presses the spring on the middle sliding shaft 506 when moving.
The injection assembly 3 further comprises a control box 301, the control box 301 is fixedly arranged on the injection support 304, a first end of an injection telescopic rod 302 is fixedly connected to the control box 301, and a second end of the injection telescopic rod 302 is fixedly connected to the attaching block 303.
The laminating block 303 will contact the second end of the upper telescopic rod 502 when moving downwards, so that the second end of the upper telescopic rod 502 is extruded by the inclined plane of the laminating block 303, the upper telescopic rod 502 contracts and extrudes the spring on the upper telescopic rod 502, the second end of the upper telescopic rod 502 then pulls the lower telescopic rod 505 to contract and extrude the spring through the filling rod 504, and the filling rod 504 is far away from the injection holes of the left mold 407 and the right mold 408, so that the injection telescopic rod 302 can inject materials.
When the bonding block 303 moves upward, the second end of the upper telescopic rod 502 gradually moves through the inclined surface, and when the bonding block 303 completely leaves the upper telescopic rod 502, the second ends of the upper telescopic rod 502 and the lower telescopic rod 505 are reset under the action of the springs, and the filling rod 504 is in contact with the injection holes of the left mold 407 and the right mold 408 again.
In the initial state, the ring magnet 405 is far away from the upper magnet 507, and the upper magnet 507 is not pushed to leave the turntable 104, but the magnet block 406 is closer to the upper magnet 507 than the ring magnet 405, so that the upper magnet 507 corresponding to the magnet block 406 is pushed upwards for a distance, the first end of the upper telescopic rod 502 slides to a middle position on the sliding groove of the sliding ring 501, the second end of the upper telescopic rod 502 pulls the filling spring 503, the filling rod 504 is driven to leave the injection hole surrounded by the left mold 407 and the right mold 408, and one end of the filling rod 504, which is close to the left mold 407, moves from the inside of the injection hole on the left mold 407 and the right mold 408 to the outside.
When the filling rod 504 is located inside the injection holes on the left mold 407 and the right mold 408, the filling rod 504 is driven by the tension of the filling spring 503 to extrude the material in the injection holes of the left mold 407 and the right mold 408, so that the material can be fully filled into the cavity surrounded by the left mold 407 and the right mold 408.
The switching assembly 1 further comprises a motor 101, the motor 101 is fixedly connected to the bottom plate, an output shaft of the motor 101 is in friction connection with the main shaft 102 through a belt, and one end, away from the transmission plate 205, of the driving rod 202 is fixedly connected to an output rod of the electric cylinder 201.
An outer shell and an inner shell are arranged on the bottom plate, a collecting groove is formed between the outer shell and the inner shell, and buffer cotton is arranged on the collecting groove.
The intelligent watch ceramic injection molding process adopting the device comprises the following steps:
step one: the motor 101 is started, the turntable 104 is controlled to rotate, the group of lower connecting rods 207 and the middle connecting rods 208 are moved below the attaching block 303, and the attaching block 303 is controlled to move downwards through the transmission plate 205 to attach the left die 407 and the right die 408.
Step two: the control box 301 is controlled, and ceramic materials are injected into a cavity enclosed by the left die 407 and the right die 408 through the injection telescopic rod 302.
Step three: continuing to rotate the turntable 104, the left mold 407 and the right mold 408 which have been completely injected are far away from the laminating block 303, the next set of left mold 407 and right mold 408 are close to the lower side of the laminating block 303, and simultaneously the laminating block 303 moves upwards, then moves downwards to laminate the next set of left mold 407 and right mold 408, and ceramic material is injected.
Step four: each set of left mold 407 and right mold 408 on the turntable 104 is injected with ceramic material in a reciprocating cycle.
Step five: the cylinder 201 is started, the attaching block 303 is controlled to move upwards and away from the left die 407 and the right die 408, meanwhile, the left die 407 and the right die 408 are controlled to be opened, the manufactured ceramic piece is exposed, and the ceramic piece is thrown out through the rotation of the turntable 104.
Working principle: the turntable 104 is controlled to rotate, a group of left dies 407 and right dies 408 are moved below the bonding block 303, the bonding block 303 is driven to bond the group of left dies 407 and right dies 408 through the transmission gear 206 and the transmission plate 205, then materials are controlled through the control box 301 to be injected into a cavity surrounded by the left dies 407 and the right dies 408, then the turntable 104 is driven to rotate again, the next group of left dies 407 and right dies 408 are moved below the bonding block 303, the transmission plate 205 is controlled to move through the other transmission gear 206, the bonding block 303 is driven to move upwards, the upper magnets 507 corresponding to the left dies 407 and the right dies 408 of the upper group are far away from the magnet block 406, the effect of demagnetizing force is lost, the upper magnets 507 are driven to move downwards through the middle sliding shaft 506 and the first end of the upper telescopic rod 502 through the springs thereof, the filling springs 503 are driven to move downwards together with the filling rods 504, the filling rod 504 moves to the injection hole surrounded by the left die 407 and the right die 408 near one end of the left die 407, extrudes the material inside, so that the material can be fully filled into the cavity surrounded by the left die 407 and the right die 408, then the next group of left die 407 and right die 408 moves towards the lower side of the attaching block 303 along with the rotation of the turntable 104, the corresponding upper magnet 507 approaches the magnet block 406, the upper magnet 507 slides on the shaft of the turntable 104 through the magnetic force of the magnet block 406, pushes the middle sliding shaft 506 and extrudes the spring on the middle sliding shaft 506, the middle sliding shaft 506 pushes the first end of the upper telescopic rod 502 to slide in the chute of the sliding ring 501, so that the second end of the upper telescopic rod 502 pulls the filling rod 504 to leave the injection hole of the left die 407 and the right die 408 through the filling spring 503, and then the attaching block 303 moves downwards, the second end of the upper telescopic rod 502 is pressed by the inclined surface of the attaching block 303, so that the upper telescopic rod 502 and the lower telescopic rod 505 are contracted and the spring is pressed, the attaching block 303 carries the lower end of the injection telescopic rod 302 to attach the injection holes of the left mold 407 and the right mold 408, and the second injection is performed, so that the injection is reciprocated.
After the cavities surrounded by the left mold 407 and the right mold 408 on the turntable 104 are all injected, the electric cylinder 201 is started, the driving rod 202 is pushed to move upwards, the driving rod 202 drives the second end of the middle telescopic rod 203 to move upwards, and pulls the first end of the middle telescopic rod 203 to move towards the driving rod 202, meanwhile, the middle telescopic rod 203 rotates around the support, one end, close to the driving rod 202, of the transmission plate 205 is pulled to move downwards through the connecting block 204, the transmission plate 205 is far away from the transmission gear 206, so that power transmission on the transmission plate 205 is cut off, in the process of the upward movement of the driving rod 202, the ring 401 is pushed to slide vertically on the main shaft 102, the push rod 403 is pushed to slide on the sliding frame 404 through the connecting rod 402, so that the driving shafts 409 on the left mold 407 and the right mold 408 are controlled to slide on the sliding frames 404 respectively corresponding to open the left mold 407 and the right mold 408, the ring frame 401 is pushed to move upwards, the ring magnet 405 and the magnet block 406 are also pushed to approach the turntable 104, the magnet block 406 enters the groove of the turntable 104, all the upper magnets 507 are pushed upwards through magnetic force, all the upper magnets 504 are pushed to move upwards, and then the ring magnet block 504 is pulled to slide on the right mold 408 to slide on the sliding frame 408, and finally, the left mold is prevented from sliding to be adhered to the left mold 408 and the right mold 408 is filled, and the left mold is filled, and the upper mold is finally, and the ceramic mold is filled.
Claims (2)
1. The utility model provides an intelligence wrist-watch pottery injection molding device, includes switching component (1), laminating subassembly (2), injection subassembly (3), opens and shuts subassembly (4) and filling subassembly (5), its characterized in that: the injection component (3) is arranged on a bottom plate, the bottom plate is further provided with a switching component (1), the switching component (1) is provided with a jointing component (2), an opening and closing component (4) and a filling component (5), the switching component (1) comprises a toothed ring (103) and a rotary table (104), the toothed ring (103) is fixedly connected to the rotary table (104), the rotary table (104) is fixedly arranged on a main shaft (102), the jointing component (2) comprises a middle telescopic rod (203), a first end of the middle telescopic rod (203) is rotationally connected to a connecting block (204), a second end of the middle telescopic rod (203) is rotationally connected to a driving rod (202), springs are arranged at two ends of the middle telescopic rod (203), a convex shaft of the connecting block (204) is slidingly connected to a sliding groove of a transmission plate (205), the opening and closing component (4) comprises a ring frame (401), the ring frame (401) is vertically and slidingly arranged on the main shaft (102), a ring magnet (405) is rotationally connected to the ring frame (401), a magnet (406) is arranged on the ring magnet (405), a second end of the middle telescopic rod (203) is rotationally connected to the driving rod (202) through a magnetic force, and one end of the ring magnet (401) is connected to the driving rod (401), the filling assembly (5) comprises a sliding ring (501) and an upper telescopic rod (502), wherein the sliding ring (501) is fixedly arranged on the main shaft (102), a plurality of groups of sliding grooves are formed in the sliding ring (501), and one end, close to the sliding ring (501), of the upper telescopic rod (502) is connected onto the sliding grooves of the sliding ring (501) in a sliding manner;
the attaching assembly (2) further comprises a transmission gear (206), the transmission gear (206) is rotationally connected to the bracket, one end, close to the transmission plate (205), of the transmission gear (206) is provided with only half teeth, one end, close to the toothed ring (103), of the transmission gear (206) is provided with a complete circle of teeth, one end, close to the toothed ring (103), of the transmission gear (206) is meshed with the toothed ring (103), two sides of the transmission plate (205) are respectively provided with one transmission gear (206), and one end, close to the transmission plate (205), of the two transmission gears (206) is meshed with the teeth on the transmission plate (205) in turn;
the transmission plate (205) is also rotationally connected with a first end of a lower connecting rod (207), a second end of the lower connecting rod (207) is rotationally connected with a first end of a middle connecting rod (208), a second end of the middle connecting rod (208) is rotationally connected with a first end of an upper connecting rod (209), a second end of the upper connecting rod (209) is rotationally connected with a fitting block (303), and the middle connecting rod (208) is also slidingly connected with an injection bracket (304);
the ring frame (401) is also rotationally connected with first ends of a plurality of groups of connecting rods (402), the second ends of the connecting rods (402) are rotationally connected with push rods (403), the push rods (403) are slidably connected to the sliding frame (404), the sliding frame (404) is also fixedly arranged on the rotary table (104), and the rotary table (104) is also provided with grooves corresponding to the magnet blocks (406) so as to facilitate the movement of the magnet blocks (406);
the push rod (403) is also connected with shafts of a left die (407) and a right die (408) in a sliding way, the two sliding frames (404) are respectively connected with shafts of the left die (407) and the right die (408) in a sliding way, the left die (407) and the right die (408) are provided with through holes, and the through holes are rotationally connected on a convex shaft on the turntable (104);
the upper telescopic rod (502) is fixedly connected with a first end of an intermediate sliding shaft (506), a second end of the intermediate sliding shaft (506) is fixedly connected with an upper magnet (507), a through hole is formed in the intermediate sliding shaft (506), the intermediate sliding shaft (506) is slidably connected to a shaft on the turntable (104) through the through hole, the second end of the upper telescopic rod (502) is fixedly connected with a filling rod (504), the filling rod (504) is also slidably connected with a second end of a lower telescopic rod (505), the first end of the lower telescopic rod (505) is fixedly connected to a connecting ring (508), the connecting ring (508) is fixedly connected to the main shaft (102), the second end of the upper telescopic rod (502) is also fixedly connected with a first end of a filling spring (503), and the second end of the filling spring (503) is fixedly connected to the second end of the lower telescopic rod (505);
the injection assembly (3) further comprises a control box (301), the control box (301) is fixedly arranged on the injection support (304), a first end of an injection telescopic rod (302) is fixedly connected to the control box (301), and a second end of the injection telescopic rod (302) is fixedly connected to the attaching block (303);
the switching assembly (1) further comprises a motor (101), the motor (101) is fixedly connected to the bottom plate, an output shaft of the motor (101) is in friction connection with the main shaft (102) through a belt, and one end, far away from the transmission plate (205), of the driving rod (202) is fixedly connected to an output rod of the electric cylinder (201).
2. A process of the intelligent watch ceramic injection molding device as claimed in claim 1, wherein the process flow is as follows:
step one: starting a motor (101), controlling the turntable (104) to rotate, enabling a group of lower connecting rods (207) and middle connecting rods (208) to move below the attaching block (303), and controlling the attaching block (303) to move downwards through a transmission plate (205) to attach the left die (407) and the right die (408);
step two: the control box (301) is controlled, and ceramic materials are injected into a cavity surrounded by the left die (407) and the right die (408) through the injection telescopic rod (302);
step three: continuing to rotate the rotary table (104), enabling the left mold (407) and the right mold (408) which are already injected to be far away from the bonding block (303), enabling the next group of left mold (407) and right mold (408) to be close to the lower part of the bonding block (303), enabling the bonding block (303) to move upwards at the same time, enabling the next group of left mold (407) and right mold (408) to move downwards and being bonded, and injecting ceramic materials;
step four: reciprocating circulation, wherein each group of left mould (407) and right mould (408) on the turntable (104) are injected with ceramic materials;
step five: and starting the electric cylinder (201), controlling the attaching block (303) to move upwards and away from the left die (407) and the right die (408), simultaneously controlling the left die (407) and the right die (408) to be opened to expose the prepared ceramic piece, and throwing out the ceramic piece through the rotation of the turntable (104).
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| CN202310674274.8A CN116476195B (en) | 2023-06-08 | 2023-06-08 | Intelligent watch ceramic injection molding process and device |
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| CN202310674274.8A CN116476195B (en) | 2023-06-08 | 2023-06-08 | Intelligent watch ceramic injection molding process and device |
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| CN117261098B (en) * | 2023-11-21 | 2024-01-30 | 扬州惠通新材料有限公司 | Biodegradable plastic injection molding device and method |
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