CN211441040U - Double-injection molding device based on high-low temperature plastic molding - Google Patents
Double-injection molding device based on high-low temperature plastic molding Download PDFInfo
- Publication number
- CN211441040U CN211441040U CN201922311804.4U CN201922311804U CN211441040U CN 211441040 U CN211441040 U CN 211441040U CN 201922311804 U CN201922311804 U CN 201922311804U CN 211441040 U CN211441040 U CN 211441040U
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- Prior art keywords
- water tank
- pipe
- injection molding
- low temperature
- cold water
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 73
- 238000010137 moulding (plastic) Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 132
- 239000004033 plastic Substances 0.000 claims abstract description 38
- 229920003023 plastic Polymers 0.000 claims abstract description 38
- 238000000465 moulding Methods 0.000 claims abstract description 30
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000002991 molded plastic Substances 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- 238000004512 die casting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a dual-injection molding device based on high and low temperature plastic molding, which comprises a water tank, a hot water inlet pipe, a cold water inlet pipe, a first injection molding pipe, a second injection molding pipe, a hot water tank, a partition board, a cold water tank, a hot water outlet pipe and a cold water outlet pipe, wherein the water tank is arranged on the upper side of a mold main body, the partition board is arranged at the middle position inside the water tank, the hot water tank is arranged on the left side inside the water tank, the cold water tank is arranged on the right side inside the water tank, the first injection molding pipe is arranged inside the cold water tank, the second injection molding pipe is arranged inside the hot water tank, the hot water inlet pipe is arranged on the upper end surface of the water tank, the cold water inlet pipe is arranged on, this design has solved the inconvenient high low temperature problem of moulding plastics of original bijective molding injection moulding device, the utility model discloses rational in infrastructure, the high low temperature of convenient bijective injection moulding device is moulded plastics.
Description
Technical Field
The utility model relates to a bijection molding injection molding device based on high low temperature plastic shaping belongs to the technical field of moulding plastics.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.
The inconvenient high low temperature of current bijection molding injection molding device is moulded plastics, and the temperature can not change when most bijection molding injection molding device is moulded plastics, but required temperature diverse when various moulds are moulded plastics now urgently need a bijection molding injection molding device based on high low temperature plastic shaping to solve the above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a bijection molding device of moulding plastics based on high low temperature plastic shaping to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the convenient bijection device of moulding plastics high low temperature moulds plastics.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a dual-injection molding device based on high-low temperature plastic molding comprises a bottom plate, a mold main body, a cavity, an injection molding port and a high-low temperature injection molding mechanism, wherein the mold main body is placed on the upper end face of the bottom plate, the cavity is arranged inside the mold main body, the injection molding port is formed in the upper side inside the mold main body, the high-low temperature injection molding mechanism is arranged on the upper side of the mold main body and comprises a water tank, a hot water inlet pipe, a cold water inlet pipe, a first injection molding pipe, a second injection molding pipe, a hot water tank, a partition plate, a cold water tank, a hot water outlet pipe and a cold water outlet pipe, the water tank is arranged on the upper side of the mold main body, the partition plate is arranged in the middle position inside the water tank, the hot water tank is arranged on the left side inside the water tank, the cold water tank is arranged on, the hot water is installed to the water tank up end and is advanced the pipe, the hot water advances a tub right side and is installed cold water and advance the pipe, the cold water exit tube is installed to water tank right-hand member face downside, the hot water exit tube is installed at water tank left end face downside.
Furthermore, the outer sides of the first injection molding pipe and the second injection molding pipe are provided with connecting flanges.
Further, first injection molding pipe downside and second injection molding pipe downside all are the loudspeaker form.
Further, the bracing piece is installed to the terminal surface left and right sides symmetry under the water tank, the water tank passes through the bracing piece and supports mutually with the mould bulk phase.
Furthermore, control valves are installed on the upper sides of the annular side surfaces of the hot water outlet pipe and the cold water outlet pipe.
Furthermore, the injection molding openings are provided with two groups, and the specifications of the two groups of injection molding openings are the same.
The utility model has the advantages that: the utility model discloses an it moulds plastics device to bijection molding based on high low temperature plastic shaping, because of the utility model discloses having added water tank, hot water and having advanced pipe, cold water and advanced pipe, first pipe, the second of moulding plastics and mould plastics pipe, hot-water tank, division board, cold water groove, hot water exit tube and cold water exit tube, this design makes things convenient for bijection molding to mould plastics the device and carries out the high low temperature and mould plastics, has solved the inconvenient high low temperature problem of moulding plastics of original bijection molding injection molding device, has improved the utility model discloses a high low temperature is moulded plastics.
Because of first injection molding pipe and second mould plastics the outside of tubes and install flange, increase the leakproofness of connection, all be loudspeaker forms because of first injection molding pipe downside and second mould plastics a tub downside, the discharge of the raw materials of conveniently moulding plastics, install the bracing piece because of terminal surface left and right sides symmetry under the water tank, the water tank passes through the bracing piece and supports mutually with the mould bulk phase, makes things convenient for stable the placing of water tank, installs the control valve because of hot water exit tube and cold water exit tube annular side upside, conveniently controls opening and closing of hot water exit tube and cold water exit tube, the utility model discloses rational in infrastructure, the convenient bijection injection moulding device height temperature of moulding plastics moulds plastics.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a two-shot molding injection molding device based on high and low temperature plastic molding of the present invention;
fig. 2 is a schematic structural view of a high-low temperature injection molding mechanism in a two-shot molding injection molding device based on high-low temperature plastic molding of the present invention;
FIG. 3 is a front sectional view of a high-low temperature injection mechanism of a two-shot molding injection molding device based on high-low temperature plastic molding of the present invention;
in the figure: 1-bottom plate, 2-mould body, 3-cavity, 4-injection opening, 5-high and low temperature injection mechanism, 51-water tank, 52-hot water inlet pipe, 53-cold water inlet pipe, 54-first injection pipe, 55-second injection pipe, 56-hot water tank, 57-partition plate, 58-cold water tank, 521-hot water outlet pipe and 531-cold water outlet pipe.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a two injection moulding device based on high low temperature plastic shaping, includes bottom plate 1, mould main part 2, die cavity 3, mould plastics mouth 4 and high low temperature injection moulding mechanism 5, and mould main part 2 has been placed to 1 up end of bottom plate, and 2 inside die cavities 3 that are provided with of mould main part, the mouth 4 of moulding plastics has been seted up to 2 inside upsides of mould main part, and high low temperature injection moulding mechanism 5 sets up at 2 upsides of mould main part.
High low temperature mechanism 5 of moulding plastics includes water tank 51, hot water advances pipe 52, cold water advances pipe 53, first injection molding pipe 54, second injection molding pipe 55, hot water tank 56, division board 57, cold water tank 58, hot water exit tube 521 and cold water exit tube 531, water tank 51 is installed at 2 upsides of mould main part, division board 57 is installed at the inside intermediate position of water tank 51, hot water tank 56 sets up on the inside left side of water tank 51, cold water tank 58 sets up on the inside right side of water tank 51, first injection molding pipe 54 is installed inside cold water tank 58, second injection molding pipe 55 is installed inside hot water tank 56, hot water advances pipe 52 is installed to water tank 51 up end, hot water advances pipe 52 right side and is installed cold water and advances pipe 53, cold water exit tube 531 is installed to water tank 51 right-hand member face downside, hot water exit tube 521 is installed at water tank 51 left end face downside, the inconvenient high low temperature of original.
Flange is installed in first injection molding pipe 54 and the second 55 outsides of moulding plastics and is managed, increase the leakproofness of connecting, first injection molding pipe 54 downside and second are moulded plastics and are all the loudspeaker form with 55 downside, the discharge of the raw materials of conveniently moulding plastics, the bracing piece is installed to terminal surface left and right sides symmetry under water tank 51, water tank 51 passes through the bracing piece and supports mutually with mould main part 2, make things convenient for stable the placing of water tank 51, the control valve is installed to hot water exit tube 521 and cold water exit tube 531 annular side upside, conveniently control opening and closing of hot water exit tube 521 and cold water exit tube 531, it is equipped with two sets ofly to mould plastics mouthful 4, and two sets of 4 specifications of mouth of moulding plastics are the same, make things convenient.
As an embodiment of the present invention: when the mold main body 2 is in bijection injection molding, when the mold needs high temperature during injection molding, the hot water outlet pipe 521 and the hot water inlet pipe 52 are respectively in circulating connection with external hot water, the external hot water enters the hot water tank 56 on the left side inside the water tank 51 through the hot water inlet pipe 52, at the moment, injection molding raw materials are conveyed through the second injection molding pipe 55 and enter the cavity 3 of the mold main body 2 through the left injection molding port 4, when the mold needs low temperature during injection molding, the cold water outlet pipe 531 and the cold water inlet pipe 53 are respectively in circulating connection with external hot water, the external cold water enters the cold water tank 58 on the right side inside the water tank 51 through the cold water inlet pipe 53, at the moment, the injection molding raw materials are conveyed through the first injection molding pipe 54 and enter the cavity 3 of the mold main body 2 through the right injection molding port 4, and.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a bijection molding injection moulding device based on high low temperature plastic shaping, includes bottom plate, mould main part, die cavity, the mouth and the high low temperature mechanism of moulding plastics that moulds plastics, its characterized in that: a mold main body is placed on the upper end face of the bottom plate, a cavity is arranged in the mold main body, an injection port is formed in the upper side of the interior of the mold main body, and the high-low temperature injection mechanism is arranged on the upper side of the mold main body;
high low temperature mechanism of moulding plastics includes that water tank, hot water advance the pipe, cold water advances the pipe, first mould plastics pipe, second mould plastics pipe, hot-water tank, division board, cold water groove, hot water exit tube and cold water exit tube, the water tank is installed at mould main part upside, the division board is installed at the inside intermediate position of water tank, the hot-water tank sets up in the inside left side of water tank, the cold water groove sets up on the inside right side of water tank, first mould plastics the pipe and install in cold water inslot portion, the second moulds plastics the pipe and installs inside the hot-water tank, the water tank up end is installed hot water and is advanced the pipe, hot water advances the pipe right side and installs cold water and advance the pipe, the cold water exit tube is installed to water tank right-.
2. The dual-injection molding device based on high-low temperature plastic molding of claim 1, wherein: and the outer sides of the first injection molding pipe and the second injection molding pipe are provided with connecting flanges.
3. The dual-injection molding device based on high-low temperature plastic molding of claim 1, wherein: the first injection molding pipe lower side and the second injection molding pipe lower side are both trumpet-shaped.
4. The dual-injection molding device based on high-low temperature plastic molding of claim 1, wherein: the bracing piece is installed to the terminal surface left and right sides symmetry under the water tank, the water tank passes through the bracing piece and supports mutually with the mould bulk phase.
5. The dual-injection molding device based on high-low temperature plastic molding of claim 1, wherein: and control valves are arranged on the upper sides of the annular side surfaces of the hot water outlet pipe and the cold water outlet pipe.
6. The dual-injection molding device based on high-low temperature plastic molding of claim 1, wherein: the injection molding openings are provided with two groups, and the specifications of the two groups of injection molding openings are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311804.4U CN211441040U (en) | 2019-12-20 | 2019-12-20 | Double-injection molding device based on high-low temperature plastic molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311804.4U CN211441040U (en) | 2019-12-20 | 2019-12-20 | Double-injection molding device based on high-low temperature plastic molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211441040U true CN211441040U (en) | 2020-09-08 |
Family
ID=72310762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922311804.4U Expired - Fee Related CN211441040U (en) | 2019-12-20 | 2019-12-20 | Double-injection molding device based on high-low temperature plastic molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211441040U (en) |
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2019
- 2019-12-20 CN CN201922311804.4U patent/CN211441040U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |