CN214960704U - Heat abstractor is used in processing of dull and stereotyped shell mould of plastic - Google Patents
Heat abstractor is used in processing of dull and stereotyped shell mould of plastic Download PDFInfo
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- CN214960704U CN214960704U CN202120982296.7U CN202120982296U CN214960704U CN 214960704 U CN214960704 U CN 214960704U CN 202120982296 U CN202120982296 U CN 202120982296U CN 214960704 U CN214960704 U CN 214960704U
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- water
- water tank
- heat dissipation
- cooling
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
- 230000017525 heat dissipation Effects 0.000 claims abstract description 46
- 239000000498 cooling water Substances 0.000 claims abstract description 30
- 238000011084 recovery Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 43
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 239000003381 stabilizer Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a heat abstractor is used in processing of dull and stereotyped shell mould of plastic, the water tank that sets up for the opening including the top, the water tank intussuseption is filled with the cooling water, the equal fixedly connected with stabilizer blade in bottom four corners of water tank, be provided with heat dissipation mechanism on the water tank, be provided with automatic water changing mechanism on the water tank, heat dissipation mechanism includes the apron of fixed mounting at the water tank top, and the top fixedly connected with U-shaped pipe of apron all communicates and is fixed with a plurality of play fan housings on the top inner wall of U-shaped pipe and the both sides inner wall, and the inboard equal fixed cover in both ends of U-shaped pipe is equipped with the sprue. The utility model relates to a rationally, be convenient for carry out forced air cooling and heat transfer formula water-cooling heat dissipation to the dull and stereotyped shell mould of plastic, and through water-cooling and water-cooling to the supplementary radiating mode of forced air cooling, can effectively improve heat dissipation cooling efficiency, improve cooling rate, be convenient for change water automatically when the cooling water becomes hot, improve the continuous stability of heat dissipation work, be favorable to using.
Description
Technical Field
The utility model relates to a heat dissipation equipment technical field especially relates to a heat abstractor is used in processing of dull and stereotyped shell mould of plastic.
Background
The tablet personal computer is also called a portable computer, and is a small-sized and portable personal computer, a plastic tablet shell mold is a mold for processing a tablet shell, a plastic mold is a combined plastic mold for compression molding, extrusion molding, injection, blow molding and low-foaming molding, and a concave mold with a variable cavity mainly comprises a concave mold combined substrate, a concave mold component and a concave mold combined clamping plate, so that a heat dissipation device is particularly important in the production and processing of the plastic mold, and the production rate of the plastic mold can be determined.
Most of the existing heat dissipation devices for processing plastic flat plate shell molds are simple natural cooling or air blowing cooling; the heat dissipation device for processing the plastic flat shell die has the defects of poor heat dissipation efficiency and low cooling speed, so that heat cannot be dissipated quickly and the use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heat dissipation device for processing a plastic flat plate shell mold.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat dissipation device for processing a plastic flat plate shell mold comprises a water tank with an opening at the top, cooling water is filled in the water tank, supporting legs are fixedly connected to four corners of the bottom of the water tank, a heat dissipation mechanism is arranged on the water tank, and an automatic water changing mechanism is arranged on the water tank;
the heat dissipation mechanism comprises an apron fixedly mounted at the top of the water tank, a U-shaped pipe is fixedly connected to the top of the apron, a plurality of air outlet covers are communicated and fixed to the inner walls of the top and the two sides of the U-shaped pipe, blocking blocks are fixedly sleeved on the inner sides of the two ends of the U-shaped pipe, a rectangular heat conduction box is fixedly connected to the inner wall of the bottom of the water tank, an air inlet pipe is communicated and fixed to the bottom of the rectangular heat conduction box, a fan is fixedly mounted at the bottom of the air inlet pipe, a heat conduction plate is fixedly connected to the top of the apron, a plurality of heat conduction columns are fixedly connected to the bottom of the heat conduction plate, the bottoms of the heat conduction columns extend into cooling water in the water tank, a heat conduction coil is communicated and fixed to the left side of the rectangular heat conduction box, a guide pipe is communicated and fixed to one end of the heat conduction coil, the top of the guide pipe extends into the U-shaped pipe, and the blocking blocks located on the left blocking block fixing sleeve and arranged on the guide pipe.
Preferably, the automatic water changing mechanism comprises a water inlet pipe and a water outlet pipe which are communicated and fixed on the left side of the water tank, the left end of the water inlet pipe and the left end of the water outlet pipe are fixedly connected with electromagnetic valves, a temperature control switch is fixedly mounted at the bottom of the water tank, a detection end of the temperature control switch extends into cooling water in the water tank, a water inlet end of the electromagnetic valve located on the water inlet pipe is connected with an external tap water supply pipe, and a water outlet end of the electromagnetic valve located on the water outlet pipe is connected with a cooling water recovery pipeline.
Preferably, a plurality of first round holes are formed in the top of the cover plate, and the inner walls of the first round holes are fixedly connected with the outer sides of the corresponding heat-conducting columns.
Preferably, the top of the block piece positioned on the left side is provided with a mounting hole, and the inner wall of the mounting hole is fixedly connected with the outer side of the conduit.
Preferably, the bottom of the fan is an air inlet, and a filter screen is fixedly mounted at the bottom of the fan.
Preferably, a second round hole is formed in the inner wall of the bottom of the water tank, a third round hole is formed in the inner wall of the bottom of the rectangular heat conduction box, and the inner wall of the third round hole and the inner wall of the second round hole are fixedly connected with the outer side of the air inlet pipe.
Preferably, a fourth round hole and a fifth round hole are formed in the inner wall of the left side of the water tank, the inner wall of the fourth round hole is fixedly connected with the outer side of the water inlet pipe, and the inner wall of the fifth round hole is fixedly connected with the outer side of the water outlet pipe.
Preferably, the heat conducting plate, the heat conducting columns, the rectangular heat conducting box and the heat conducting coil are all made of copper materials.
Compared with the prior art, the beneficial effects of the utility model are that:
through the water tank, the cover plate, the heat conducting columns, the U-shaped pipe, the air outlet cover, the rectangular heat conducting box, the air inlet pipe, the fan, the heat conducting coil pipe, the guide pipe, the blocking block, the filter screen, the water outlet pipe, the water inlet pipe, the electromagnetic valve and the temperature control switch are matched, the plastic flat plate shell mold is placed on the heat conducting plate, the heat of the plastic flat plate shell mold can be transmitted into cooling water through the heat conducting plate and the heat conducting columns in sequence, the cooling water absorbs the heat to cool the heat conducting columns, preliminary water cooling of the plastic flat plate shell mold is realized, the fan is started, the fan extracts external air and blows the air into the rectangular heat conducting box, the air enters the heat conducting coil pipe again, the cooling water can cool the air in the rectangular heat conducting box and the heat conducting coil pipe, the cool air enters the U-shaped pipe through the guide pipe and is blown out to the outer side of the plastic flat plate shell mold through the air outlet covers, the air-cooled heat dissipation can be realized, and the heat dissipation efficiency can be improved by matching with the water-cooled heat dissipation and the cooling effect of water cooling on air-cooled assistance;
when becoming hot gradually along with the cooling water heat absorption, when the temperature that the detection end of temperature detect switch sensed the cooling water exceeds preset temperature, can control two solenoid valves and open, external running water delivery pipe was discharged water into the water tank through inlet tube and the solenoid valve that corresponds this moment, water in the water tank is discharged into outside cooling water recovery pipeline through outlet pipe and the solenoid valve that corresponds, under the effect of advancing one and going out, realize gradually making water cool once more or the effect of trading water, through the mode of trading water automatically, can be continuously stable carry out heat dissipation cooling work.
The utility model relates to a rationally, be convenient for carry out forced air cooling and heat transfer formula water-cooling heat dissipation to the dull and stereotyped shell mould of plastic, and through water-cooling and water-cooling to the supplementary radiating mode of forced air cooling, can effectively improve heat dissipation cooling efficiency, improve cooling rate, be convenient for change water automatically when the cooling water becomes hot, improve the continuous stability of heat dissipation work, be favorable to using.
Drawings
Fig. 1 is a schematic structural view of a heat dissipation device for processing a plastic flat shell mold according to the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic view of the overlooking structure of the heat-conducting coil of the heat dissipation device for processing the plastic flat shell mold.
In the figure: 1 water tank, 2 apron, 3 heat-conducting plates, 4 heat conduction posts, 5U-shaped pipes, 6 play fan housings, 7 rectangle heat conduction boxes, 8 air-supply lines, 9 fans, 10 heat conduction coil pipes, 11 pipes, 12 plugs, 13 filter screens, 14 outlet pipes, 15 inlet pipes, 16 solenoid valves, 17 temperature control switches.
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.
Referring to fig. 1-3, a heat dissipation device for processing a plastic flat shell mold comprises a water tank 1 with an opening at the top, cooling water is filled in the water tank 1, four corners of the bottom of the water tank 1 are fixedly connected with support legs, a heat dissipation mechanism is arranged on the water tank 1, and an automatic water changing mechanism is arranged on the water tank 1;
the heat dissipation mechanism comprises a cover plate 2 fixedly arranged at the top of a water tank 1, the top of the cover plate 2 is fixedly connected with a U-shaped pipe 5, the inner wall of the top of the U-shaped pipe 5 and the inner walls at two sides are communicated and fixed with a plurality of air outlet covers 6, the inner sides of two ends of the U-shaped pipe 5 are fixedly sleeved with blocking blocks 12, the inner wall of the bottom of the water tank 1 is fixedly connected with a rectangular heat conduction box 7, the bottom of the rectangular heat conduction box 7 is communicated and fixed with an air inlet pipe 8, the bottom end of the air inlet pipe 8 is fixedly provided with a fan 9, the top of the cover plate 2 is fixedly connected with a heat conduction plate 3, the bottom of the heat conducting plate 3 is fixedly connected with a plurality of heat conducting columns 4, the bottom ends of the heat conducting columns 4 extend into the cooling water in the water tank 1, the left side of the rectangular heat conducting box 7 is communicated and fixed with a heat conducting coil 10, one end of the heat conducting coil 10 is communicated and fixed with a guide pipe 11, the top end of the guide pipe 11 extends into the U-shaped pipe 5, and a block 12 on the left side of the two blocks 12 is fixedly sleeved on the guide pipe 11;
the automatic water changing mechanism comprises a water inlet pipe 15 and a water outlet pipe 14 which are communicated and fixed on the left side of the water tank 1, the left end of the water inlet pipe 15 and the left end of the water outlet pipe 14 are both fixedly connected with an electromagnetic valve 16, the bottom of the water tank 1 is fixedly provided with a temperature control switch 17, and the detecting end of the temperature control switch 17 extends into the cooling water in the water tank 1, the water inlet end of the electromagnetic valve 16 positioned on the water inlet pipe 15 is connected with an external tap water supply pipe, the water outlet end of the electromagnetic valve 16 positioned on the water outlet pipe 14 is connected with a cooling water recovery pipeline, the utility model has reasonable design, is convenient for carrying out air cooling and heat transfer type water cooling heat dissipation on the plastic flat plate shell mould, and through water cooling and the water cooling to the supplementary radiating mode of forced air cooling, can effectively improve heat dissipation cooling efficiency, improve cooling rate, be convenient for trade water automatically when the cooling water becomes hot, improve the continuous stability of heat dissipation work, be favorable to the use.
In the utility model, the top of the cover plate 2 is provided with a plurality of first round holes, the inner wall of each first round hole is fixedly connected with the outer side of the corresponding heat conducting column 4, the top of the block 12 positioned on the left side is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with the outer side of the guide pipe 11, the bottom of the fan 9 is an air inlet, the bottom of the fan 9 is fixedly provided with a filter screen 13, the inner wall of the bottom of the water tank 1 is provided with a second round hole, the inner wall of the bottom of the rectangular heat conducting box 7 is provided with a third round hole, the inner wall of the third round hole and the inner wall of the second round hole are fixedly connected with the outer side of the air inlet pipe 8, the inner wall of the left side of the water tank 1 is provided with a fourth round hole and a fifth round hole, the inner wall of the fourth round hole is fixedly connected with the outer side of the water inlet pipe 15, the inner wall of the fifth round hole is fixedly connected with the outer side of the water outlet pipe 14, the heat conducting plate 3, the heat conducting column 4, the rectangular heat conducting box 7 and the heat conducting coil 10 are all made of copper material, the utility model relates to a rationally, be convenient for carry out forced air cooling and heat transfer formula water-cooling heat dissipation to the dull and stereotyped shell mould of plastic, and through water-cooling and water-cooling to the supplementary radiating mode of forced air cooling, can effectively improve heat dissipation cooling efficiency, improve cooling rate, be convenient for change water automatically when the cooling water becomes hot, improve the continuous stability of heat dissipation work, be favorable to using.
The working principle is as follows: when the cooling device is used, the plastic flat shell mold is placed on the heat conducting plate 3, heat of the plastic flat shell mold is transferred to the heat conducting plate 3, the heat conducting plate 3 transfers the heat to cooling water through the heat conducting columns 4, the cooling water can absorb the heat on the heat conducting columns 4 to cool the heat conducting columns 4, preliminary water cooling of the plastic flat shell mold can be achieved through a heat transfer mode, the fan 9 is started, the fan 9 extracts outside air and blows the air into the rectangular heat conducting box 7, the air enters the heat conducting coil 10 again, the cooling water can cool the air in the rectangular heat conducting box 7 and the heat conducting coil 10 through the heat transfer mode, the flowing time of the air in the water tank can be further prolonged through the heat conducting coil 10, the entering air is converted into cool air, and the cool air enters the U-shaped pipe 5 through the guide pipe 11, the air is blown out through the air outlet covers 6, the blown air is blown to the outer side of the plastic flat plate shell mold, the air-cooling heat dissipation effect can be realized, the water-cooling heat dissipation effect and the air-cooling auxiliary cooling effect are matched, and under the matching of the two effects, the heat dissipation and cooling effects on the plastic flat plate shell mold can be further improved, so that the heat dissipation efficiency is improved;
wherein, when becoming hot gradually along with the cooling water heat absorption, when the temperature that the detection end of temperature detect switch 17 sensed the cooling water is higher than preset temperature, two solenoid valves 16 of temperature control switch 17 control are opened, external running water supply pipe was discharged water in water tank 1 through solenoid valve 16 and inlet tube 15 on the inlet tube 15 this moment, and the outside cooling water recovery pipeline is discharged to water in the water tank 1 through outlet pipe 14 and the solenoid valve 16 that corresponds, be connected to outside recovery pond with the cooling water recovery pipeline, under the effect of one advances one and goes out, realize the effect that automatic messenger's water becomes cold once more or trades water gradually, when temperature detection end sensing of temperature control switch 17 reduced to preset temperature, two solenoid valves 16 of temperature control switch 17 control are closed, through the mode of automatic trading water, can be continuous stable carry out cooling work to plastic plate shell mould.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A heat dissipation device for processing a plastic flat plate shell mold comprises a water tank (1) with an opening at the top, cooling water is filled in the water tank (1), and four corners of the bottom of the water tank (1) are fixedly connected with support legs, and the heat dissipation device is characterized in that a heat dissipation mechanism is arranged on the water tank (1), and an automatic water changing mechanism is arranged on the water tank (1);
the heat dissipation mechanism comprises a cover plate (2) fixedly installed at the top of a water tank (1), a U-shaped pipe (5) is fixedly connected to the top of the cover plate (2), the inner wall of the top of the U-shaped pipe (5) and the inner walls of two sides of the U-shaped pipe are communicated and fixed with a plurality of air outlet covers (6), blocking blocks (12) are fixedly sleeved on the inner sides of two ends of the U-shaped pipe (5), a rectangular heat conduction box (7) is fixedly connected to the inner wall of the bottom of the water tank (1), the bottom of the rectangular heat conduction box (7) is communicated and fixed with an air inlet pipe (8), a fan (9) is fixedly installed at the bottom of the air inlet pipe (8), a heat conduction plate (3) is fixedly connected to the top of the cover plate (2), a plurality of heat conduction columns (4) are fixedly connected to the bottom of the heat conduction plate (3), the bottoms of the heat conduction columns (4) extend into cooling water in the water tank (1), and a heat conduction coil (10) is communicated and fixed to the left side of the rectangular heat conduction box (7), one end of the heat conducting coil pipe (10) is communicated and fixed with a guide pipe (11), the top end of the guide pipe (11) extends into the U-shaped pipe (5), and a block (12) on the left side of the two blocks (12) is fixedly sleeved on the guide pipe (11).
2. The heat dissipation device for plastic flat shell mold processing according to claim 1, wherein the automatic water changing mechanism comprises a water inlet pipe (15) and a water outlet pipe (14) which are communicated and fixed on the left side of the water tank (1), electromagnetic valves (16) are fixedly connected to the left end of the water inlet pipe (15) and the left end of the water outlet pipe (14), a temperature control switch (17) is fixedly installed at the bottom of the water tank (1), a detection end of the temperature control switch (17) extends into cooling water in the water tank (1), an external tap water supply pipe is connected to a water inlet end of the electromagnetic valve (16) on the water inlet pipe (15), and a cooling water recovery pipe is connected to a water outlet end of the electromagnetic valve (16) on the water outlet pipe (14).
3. The heat dissipation device for plastic flat shell mold processing according to claim 1, wherein the top of the cover plate (2) is provided with a plurality of first circular holes, and inner walls of the first circular holes are fixedly connected with outer sides of the corresponding heat conduction columns (4).
4. The heat dissipation device for plastic flat shell mold processing according to claim 1, wherein a mounting hole is formed at the top of the block (12) located at the left side, and the inner wall of the mounting hole is fixedly connected with the outer side of the conduit (11).
5. The heat dissipation device for processing the plastic flat shell mold as defined in claim 1, wherein the bottom of the fan (9) is an air inlet, and a filter screen (13) is fixedly installed at the bottom of the fan (9).
6. The heat dissipation device for plastic flat shell mold processing according to claim 1, wherein a second circular hole is formed on the inner bottom wall of the water tank (1), a third circular hole is formed on the inner bottom wall of the rectangular heat conduction box (7), and the inner wall of the third circular hole and the inner wall of the second circular hole are fixedly connected with the outer side of the air inlet pipe (8).
7. The heat dissipation device for plastic flat shell mold processing according to claim 2, wherein a fourth circular hole and a fifth circular hole are formed on the inner wall of the left side of the water tank (1), the inner wall of the fourth circular hole is fixedly connected with the outer side of the water inlet pipe (15), and the inner wall of the fifth circular hole is fixedly connected with the outer side of the water outlet pipe (14).
8. The heat dissipating device for plastic plate mold processing as claimed in claim 1, wherein the heat conducting plate (3), the heat conducting columns (4), the rectangular heat conducting box (7) and the heat conducting coil (10) are made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120982296.7U CN214960704U (en) | 2021-05-08 | 2021-05-08 | Heat abstractor is used in processing of dull and stereotyped shell mould of plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120982296.7U CN214960704U (en) | 2021-05-08 | 2021-05-08 | Heat abstractor is used in processing of dull and stereotyped shell mould of plastic |
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| Publication Number | Publication Date |
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| CN214960704U true CN214960704U (en) | 2021-11-30 |
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| CN202120982296.7U Active CN214960704U (en) | 2021-05-08 | 2021-05-08 | Heat abstractor is used in processing of dull and stereotyped shell mould of plastic |
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| CN (1) | CN214960704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114420420A (en) * | 2022-01-22 | 2022-04-29 | 王首权 | A high-power power transformer |
-
2021
- 2021-05-08 CN CN202120982296.7U patent/CN214960704U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114420420A (en) * | 2022-01-22 | 2022-04-29 | 王首权 | A high-power power transformer |
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