CN210190127U - High-toughness ceramic product injection molding mold - Google Patents
High-toughness ceramic product injection molding mold Download PDFInfo
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- CN210190127U CN210190127U CN201920654934.5U CN201920654934U CN210190127U CN 210190127 U CN210190127 U CN 210190127U CN 201920654934 U CN201920654934 U CN 201920654934U CN 210190127 U CN210190127 U CN 210190127U
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Abstract
The utility model relates to the technical field of ceramic powder manufacturing, in particular to a high-toughness ceramic product injection molding mold, which comprises a motor with an eccentric wheel, a reciprocating movable plate, a support frame, a clamping wheel, an injection molding box body, a feed hopper, a feed pipe, a solenoid valve, a closed cylinder and a closed plate; the injection molding machine is characterized in that a connecting rod is connected to an eccentric wheel of the motor, the other end of the connecting rod is hinged to one end of a reciprocating moving plate, the reciprocating moving plate penetrates through the clamping wheel, an injection molding cavity is formed in the injection molding box, a pressing plate is in sliding fit with one side of the injection molding cavity, a supporting column cavity is fixed on the pressing plate, a closed cylinder is fixed on one side of the injection molding box, and the closed plate is matched with a slot formed in one side of the injection molding cavity. Can guarantee that ceramic blank injection moulding goods become porcelain size more accurate, reduce into porcelain machining allowance after the sintering, realize the purpose of cost reduction, yield promotion.
Description
Technical Field
The utility model relates to a porcelainous manufacturing technical field especially relates to a high tenacity ceramic injection moulding mould.
Background
With the development of the times, the applications of ceramic products are not limited to the traditional fields of utensils, ornaments and the like, and are gradually expanding to the fields of electronic product components and the like, the requirements of the fields on the precision degree of ceramic products are higher and higher, and the existing ceramic sintering technology is difficult to meet the requirements of industrial technology upgrading.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned technique, and provide a high tenacity ceramic injection moulding mould.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a high tenacity ceramic product injection moulding mould which characterized in that: the device comprises a motor with an eccentric wheel, a reciprocating moving plate, a supporting frame, a clamping wheel, an injection molding box body, a feed hopper, a feed pipe, an electromagnetic valve, a closed cylinder and a closed plate; be connected with the connecting rod on the eccentric wheel of motor, the other end of connecting rod with reciprocating motion plate's one end is articulated, reciprocating motion plate passes the tight wheel of clamp, the tight wheel of clamp passes through the support frame to be fixed one side of the box of moulding plastics, be equipped with the die cavity of moulding plastics in the injection mold box, one side sliding fit of die cavity of moulding plastics has the clamp plate, be fixed with the support column die cavity on the clamp plate, the top of die cavity of moulding plastics is passed through the inlet pipe and is connected with the feeder hopper at the box top of moulding plastics, the solenoid valve sets up on the inlet pipe, closed cylinder is fixed one side of the box of moulding plastics, closed cylinder's piston rod with closed plate fixed connection, closed plate and the slot.
Preferably, the supporting column cavity is movably connected to the pressing plate.
Preferably, the clamping wheels are at least one pair.
Compared with the prior art, owing to be provided with the support column die cavity on the mould benevolence of mould, the support column can play the effect that effectively prevents the injection moulding idiosome to produce deformation, subside because of high temperature softening in the sintering process after the shaping, consequently can guarantee that ceramic blank injection moulding goods become porcelain size more accurate, reduce porcelain-forming machining allowance after the sintering, realize cost reduction, the purpose that the yield promotes.
Drawings
Fig. 1 is a side view of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided in connection with the accompanying drawings. As shown in fig. 1, the injection molding mold for the high-toughness ceramic product comprises a motor 1 with an eccentric wheel, a reciprocating moving plate 2, a support frame 3, a clamping wheel 4, an injection molding box body 5, a feed hopper 6, a feed pipe 7, an electromagnetic valve 8, a closed cylinder 9 and a closed plate 10; be connected with connecting rod 11 on the eccentric wheel of motor, the other end of connecting rod with reciprocating plate's one end is articulated, reciprocating plate passes pinch roller, pinch roller passes through the support frame to be fixed one side of the box of moulding plastics, be equipped with injection mold chamber 12 in the injection mold box, one side sliding fit of injection mold chamber has clamp plate 13, be fixed with support column die cavity 14 on the clamp plate, the top of injection mold chamber is passed through the inlet pipe and is connected with the feeder hopper at injection mold box top, the solenoid valve sets up on the inlet pipe, closed cylinder is fixed one side of the box of moulding plastics, closed cylinder's piston rod with closed plate fixed connection, closed plate and the slot cooperation of setting in injection mold chamber one side. The supporting column cavity is movably connected to the pressing plate. At least one pair of the clamping wheels can be arranged, and a plurality of pairs can be arranged for improving the smoothness of the reciprocating moving plate.
The working principle is as follows: the embodiment takes a high-toughness ceramic product with a square structure as an example, the structure of the whole injection mold cavity is square enough, in an initial state, a motor drives a reciprocating moving plate to move leftwards through an eccentric wheel, a closed cylinder drives a closed plate to move downwards, the right side of the injection mold cavity is sealed, an electromagnetic valve is opened, ceramic raw materials enter the injection mold cavity from a feeding pipe, after the injection mold cavity is filled with the ceramic raw materials, the motor drives the reciprocating moving plate to move rightwards, a pressing plate and a supporting column mold cavity are driven to move rightwards, the ceramic raw materials are extruded between the pressing plate and the closed plate, after the extrusion is carried out to a certain degree, the eccentric wheel rotates backwards for a certain angle, the electromagnetic valve is opened again, the extrusion is carried out again until the.
Because the supporting column die cavity is arranged on the die core of the die, the supporting column can play a role in effectively preventing the injection molding blank from deforming and collapsing due to high-temperature softening in the sintering process after molding, so that the ceramic blank injection molding product can be ensured to be more accurate in ceramic size after sintering, the ceramic processing allowance is reduced, and the purposes of reducing cost and improving yield are achieved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a high tenacity ceramic product injection moulding mould which characterized in that: the device comprises a motor with an eccentric wheel, a reciprocating moving plate, a supporting frame, a clamping wheel, an injection molding box body, a feed hopper, a feed pipe, an electromagnetic valve, a closed cylinder and a closed plate; be connected with the connecting rod on the eccentric wheel of motor, the other end of connecting rod with reciprocating motion plate's one end is articulated, reciprocating motion plate passes the tight wheel of clamp, the tight wheel of clamp passes through the support frame to be fixed one side of the box of moulding plastics, be equipped with the die cavity of moulding plastics in the injection mold box, one side sliding fit of die cavity of moulding plastics has the clamp plate, be fixed with the support column die cavity on the clamp plate, the top of die cavity of moulding plastics is passed through the inlet pipe and is connected with the feeder hopper at the box top of moulding plastics, the solenoid valve sets up on the inlet pipe, closed cylinder is fixed one side of the box of moulding plastics, closed cylinder's piston rod with closed plate fixed connection, closed plate and the slot.
2. The high toughness ceramic article injection mold of claim 1, wherein said support post cavities are movably connected to said platen.
3. The high toughness ceramic article injection molding mold of claim 1, wherein said clamping wheels comprise at least one pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654934.5U CN210190127U (en) | 2019-05-08 | 2019-05-08 | High-toughness ceramic product injection molding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654934.5U CN210190127U (en) | 2019-05-08 | 2019-05-08 | High-toughness ceramic product injection molding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210190127U true CN210190127U (en) | 2020-03-27 |
Family
ID=69881520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920654934.5U Active CN210190127U (en) | 2019-05-08 | 2019-05-08 | High-toughness ceramic product injection molding mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210190127U (en) |
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2019
- 2019-05-08 CN CN201920654934.5U patent/CN210190127U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An injection molding mold for high toughness ceramic products Effective date of registration: 20230217 Granted publication date: 20200327 Pledgee: Industrial and Commercial Bank of China Limited Quannan Sub-branch Pledgor: GANZHOU YIJIAXING CERAMICS Co.,Ltd. Registration number: Y2023980032892 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |