CN209738231U - Plastic production is with mould that has heating and cooling action in twinkling of an eye - Google Patents
Plastic production is with mould that has heating and cooling action in twinkling of an eye Download PDFInfo
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- CN209738231U CN209738231U CN201920117657.4U CN201920117657U CN209738231U CN 209738231 U CN209738231 U CN 209738231U CN 201920117657 U CN201920117657 U CN 201920117657U CN 209738231 U CN209738231 U CN 209738231U
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- nitrogen
- heating
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Abstract
the utility model discloses a plastic production is with mould that has heating and cooling effect in twinkling of an eye, including fixed disk, protection frame, model frame and circulating line, be fixed with the model frame on the fixed disk, the outside of model frame sets up protection frame in addition, the one end of model frame is provided with into nitrogen mouth, the one end of advancing nitrogen mouth is connected with circulating line, keeps away from into nitrogen mouth the one end of circulating line is provided with out the nitrogen mouth, it is connected with into nitrogen pipe to advance nitrogen mouth department, it is connected with out the nitrogen pipe to go out nitrogen mouth department. This plastic production is with mould that has heating and cooling effect in the twinkling of an eye is provided with into nitrogen mouth, circulating line and nitrogen outlet, lets in the liquid nitrogen through advancing the nitrogen pipe and makes the liquid nitrogen flow in inside at circulating line through advancing the nitrogen mouth, discharges through nitrogen outlet and nitrogen outlet pipe at last, accomplishes the circulation of liquid nitrogen, and the liquid nitrogen cools off the model frame in the twinkling of an eye when circulating line inside flows, and then makes the inside plastic shaping of model frame, improves plastic shaping efficiency.
Description
Technical Field
The utility model relates to a plastic production relevant equipment technical field specifically is a plastic production is with mould that has heating and cooling effect in the twinkling of an eye.
background
the plastic is applied to the fields of various aspects, life, industry, water conservancy and the like, and the plastic material is processed into a product with a corresponding shape through a corresponding die and then is put into the market.
the mould for plastic production on the market now, through with inside another mould card that corresponds enters the model frame, then to the inside liquid plastic that moulds plastics of model frame, wait for after the liquid shaping, take out another mould to take out the plastic mould after the shaping.
Although the mould that plastic production in the existing market was used is kind and quantity very much, the mould that most of plastic production were used has such shortcoming, does not have the heating function, can not improve the quality of product, and the mould need cool off the time, can not carry out instant cooling, and the shaping is inefficient to the device is inconvenient to be assembled, and after the internals damaged, inconvenient the detecting, consequently will improve the mould that present plastic production was used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic production is with mould that has heating and cooling effect in the twinkling of an eye to solve the heating function that does not have on the existing market that above-mentioned background art provided, and when the mould need cool off, can not cool off in the twinkling of an eye, and install the inconvenient problem of assembling.
In order to achieve the above object, the utility model provides a following technical scheme: a mold with heating and instant cooling functions for plastic production comprises a fixed disk, a protective frame, a mold frame and a circulating pipeline, wherein the mold frame is fixed on the fixed disk, the protective frame is arranged on the outer side of the mold frame,
The fixing disc is provided with a through hole, one side of the fixing disc is provided with a protection frame, a fixing clamp is fixed on the inner wall of the protection frame, a heating rod is installed on the fixing clamp, and one end of the heating rod is connected with a power supply connector;
The one end of model frame is provided with into nitrogen mouth, the one end of advancing nitrogen mouth is connected with circulating line, keeps away from into nitrogen mouth circulating line's one end is provided with out the nitrogen mouth, it is connected with into nitrogen pipe to advance nitrogen mouth department, it is connected with out the nitrogen pipe to go out nitrogen mouth department.
preferably, the fixed disc is provided with through holes at equal angles, the fixed disc and the model frame are of an integral structure, and the model frame is provided with an external thread groove.
Preferably, the inside equidistance of protection frame is provided with the fixation clamp, the internal thread groove has been seted up to protection frame one end is inside, constitute detachable construction between protection frame and the model frame.
preferably, the heating rod is electrically connected with the power connector.
preferably, the nitrogen inlet and the nitrogen outlet are arranged on the same horizontal vertical line on one side of the model frame, and the opening radiuses of the nitrogen inlet and the nitrogen outlet are the same.
Compared with the prior art, the beneficial effects of the utility model are that: this plastic production is with mould that has heating and instantaneous cooling effect:
1. The device is provided with a protective frame and a model frame, the protective frame is clamped to the outer side of the model frame by aligning the protective frame with the model frame, then the protective frame is connected with an external thread arranged on the model frame through an internal thread by rotating the protective frame, and further the model frame and the protective frame are fixed, the device is assembled and molded, and meanwhile, after a heating rod arranged in the protective frame is damaged, the model frame and the protective frame are conveniently disassembled, and the heating rod is detected and replaced;
2. the heating rod and the power connector are arranged, the heating rod is connected with the external control power supply through the power connector, when plastic is molded and produced, a mold corresponding to the model frame is clamped into the model frame, then the plastic is injected into the model frame, the heating rod works through switching on a circuit, the heating rod is further heated to transfer heat to the model frame, the plastic in the model frame is melted more thoroughly, and the molded product is further better in effect;
3. Be provided with into nitrogen mouth, circulating line and nitrogen outlet, let in the liquid nitrogen through advancing the nitrogen pipe and make the liquid nitrogen flow in circulating line through advancing the nitrogen mouth in inside, discharge through nitrogen outlet and nitrogen outlet pipe at last, accomplish the circulation of liquid nitrogen, the liquid nitrogen cools off the model frame in the twinkling of an eye when circulating line is inside to flow, and then makes the inside plastic shaping of model frame, improves plastic shaping efficiency.
drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
Fig. 4 is a schematic view of the top view structure of the present invention.
in the figure: 1. fixing disc, 2, through-hole, 3, protection frame, 4, fixation clamp, 5, heating rod, 6, power connection, 7, model frame, 8, nitrogen inlet, 9, circulating line, 10, nitrogen outlet, 11, nitrogen inlet pipe, 12, nitrogen outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a mold with heating and instant cooling functions for plastic production comprises a fixed disk 1, a through hole 2, a protective frame 3, a fixed clamp 4, a heating rod 5, a power supply connector 6, a model frame 7, a nitrogen inlet 8, a circulating pipeline 9, a nitrogen outlet 10, a nitrogen inlet pipe 11 and a nitrogen outlet pipe 12, wherein the model frame 7 is fixed on the fixed disk 1, the protective frame 3 is arranged outside the model frame 7,
The fixing disc 1 is provided with a through hole 2, the fixing disc 1 is provided with the through hole 2 at equal angles, the fixing disc 1 and the model frame 7 are of an integral structure, the model frame 7 is provided with an external thread groove, a nut penetrates through the through hole 2 to be connected with an external fixing device, so that the fixing disc 1 is fixed in position, the model frame 7 is provided with the external thread groove, the model frame 7 and other parts are convenient to connect and assemble, one side of the fixing disc 1 is provided with a protective frame 3, the inner wall of the protective frame 3 is fixed with fixing clamps 4, the protective frame 3 is internally provided with the internal thread groove at equal intervals, the protective frame 3 and the model frame 7 form a detachable structure, and the protective frame 3 is connected with external threads arranged on the model frame 7 through internal threads arranged in the protective frame 3, the model frame 7 and the protection frame 3 are further fixedly connected together, so that the installation is convenient, the disassembly is convenient, the heating rod 5 arranged in the protection frame 3 is detected, the heating rod 5 is installed on the fixing clamp 4, one end of the heating rod 5 is connected with the power supply connector 6, the heating rod 5 and the power supply connector 6 are electrically connected, and the heating rod 5 can be controlled by the external switch through the power supply connector 6 by connecting the power supply connector 6 with the external control power supply;
the one end of model frame 7 is provided with into nitrogen mouth 8, the one end of advancing nitrogen mouth 8 is connected with circulating line 9, keeps away from into nitrogen mouth 8 the one end of circulating line 9 is provided with out nitrogen mouth 10, advances nitrogen mouth 8 and goes out nitrogen mouth 10 and sets up on same horizontal vertical line in model frame 7 one side, the opening radius size of advancing nitrogen mouth 8 and nitrogen mouth 10 is the same, makes the flow that the liquid nitrogen got into nitrogen mouth 8 and the flow that the liquid nitrogen flows out nitrogen mouth 10 the same, makes the liquid nitrogen fully flow in circulating line 9 inside, evenly cools down to model frame 7, it is connected with into nitrogen pipe 11 to advance nitrogen mouth 8 department, it is connected with out nitrogen pipe 12 to go out nitrogen mouth 10 department.
The working principle is as follows: when the mold with heating and instant cooling functions for plastic production is used, whether the heating rod 5 is damaged or not is firstly detected, when the heating rod is not damaged, the protective frame 3 is aligned to the mold frame 7, the protective frame 3 is clamped to the outer side of the mold frame 7, then the protective frame 3 is connected with the external thread arranged on the mold frame 7 through the internal thread by rotating the protective frame 3, further the mold frame 7 and the protective frame 3 are fixed, the device is assembled and molded, then the nut passes through the through hole 2 and is connected with the external fixing device, the position of the fixed disk 1 is fixed, before the device is used, the nitrogen inlet pipe 11 and the nitrogen inlet 8 which output liquid nitrogen are connected, the nitrogen outlet pipe 12 and the nitrogen outlet 10 are connected, the heating rod 5 is connected with an external control power supply through the power supply connector 6, when the plastic is molded and produced, the mold corresponding to the mold frame 7 is clamped into the mold frame 7, then to the inside plastic of moulding plastics of model frame 7, through the switch-on circuit, make heating rod 5 work, and then make heating rod 5 generate heat and transmit heat to model frame 7 on, make the inside plastic of model frame 7 melt more thoroughly, fashioned product effect is better, after the plastic melts the shaping in model frame 7 is inside, let in liquid nitrogen through nitrogen inlet pipe 11 and make liquid nitrogen flow in the inside at circulating line 9 through nitrogen inlet 8, discharge through nitrogen outlet 10 and nitrogen outlet pipe 1 at last, accomplish the circulation of liquid nitrogen, when liquid nitrogen flows in circulating line 9, carry out the flash cooling to model frame 7, and then make the inside plastic shaping of model frame 7, improve plastic shaping efficiency, the content that does not make detailed description in this description belongs to the prior art that skilled person publicly knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a plastic production is with mould that has heating and instantaneous cooling effect, includes fixed disk (1), protective frame (3), model frame (7) and circulating line (9), its characterized in that: a model frame (7) is fixed on the fixed disc (1), a protective frame (3) is arranged on the outer side of the model frame (7),
The fixing disc (1) is provided with a through hole (2), one side of the fixing disc (1) is provided with a protective frame (3), the inner wall of the protective frame (3) is fixed with a fixing clamp (4), a heating rod (5) is installed on the fixing clamp (4), and one end of the heating rod (5) is connected with a power supply connector (6);
The one end of model frame (7) is provided with into nitrogen mouth (8), the one end of advancing nitrogen mouth (8) is connected with circulating line (9), keeps away from into nitrogen mouth (8) the one end of circulating line (9) is provided with out nitrogen mouth (10), it is connected with into nitrogen pipe (11) to advance nitrogen mouth (8) department, it is connected with out nitrogen pipe (12) to go out nitrogen mouth (10) department.
2. The mold for plastic production according to claim 1, wherein the mold comprises a heating and instantaneous cooling function, and the heating and instantaneous cooling function comprises: the fixing disc (1) is provided with through holes (2) at equal angles, the fixing disc (1) and the model frame (7) are of an integrated structure, and the model frame (7) is provided with an external thread groove.
3. The mold for plastic production according to claim 1, wherein the mold comprises a heating and instantaneous cooling function, and the heating and instantaneous cooling function comprises: the novel protective frame is characterized in that fixing clamps (4) are arranged in the protective frame (3) at equal intervals, an internal thread groove is formed in one end of the protective frame (3), and a detachable structure is formed between the protective frame (3) and the model frame (7).
4. The mold for plastic production according to claim 1, wherein the mold comprises a heating and instantaneous cooling function, and the heating and instantaneous cooling function comprises: the heating rod (5) is electrically connected with the power connector (6).
5. the mold for plastic production according to claim 1, wherein the mold comprises a heating and instantaneous cooling function, and the heating and instantaneous cooling function comprises: and the nitrogen inlet (8) and the nitrogen outlet (10) are arranged on the same horizontal vertical line on one side of the model frame (7), and the opening radiuses of the nitrogen inlet (8) and the nitrogen outlet (10) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117657.4U CN209738231U (en) | 2019-01-24 | 2019-01-24 | Plastic production is with mould that has heating and cooling action in twinkling of an eye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117657.4U CN209738231U (en) | 2019-01-24 | 2019-01-24 | Plastic production is with mould that has heating and cooling action in twinkling of an eye |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209738231U true CN209738231U (en) | 2019-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920117657.4U Expired - Fee Related CN209738231U (en) | 2019-01-24 | 2019-01-24 | Plastic production is with mould that has heating and cooling action in twinkling of an eye |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209738231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941698A (en) * | 2020-08-13 | 2020-11-17 | 搏世因(江苏)高压电气有限公司 | Superconducting insulating sleeve glass fiber reinforced plastic winding core die and demolding method |
-
2019
- 2019-01-24 CN CN201920117657.4U patent/CN209738231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941698A (en) * | 2020-08-13 | 2020-11-17 | 搏世因(江苏)高压电气有限公司 | Superconducting insulating sleeve glass fiber reinforced plastic winding core die and demolding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210124 |