CN212795836U - Co-extrusion wood-plastic co-extrusion mold rapid cooling device - Google Patents
Co-extrusion wood-plastic co-extrusion mold rapid cooling device Download PDFInfo
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- CN212795836U CN212795836U CN202021377284.3U CN202021377284U CN212795836U CN 212795836 U CN212795836 U CN 212795836U CN 202021377284 U CN202021377284 U CN 202021377284U CN 212795836 U CN212795836 U CN 212795836U
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- Prior art keywords
- extrusion
- altogether
- liquid outlet
- extrusion mold
- wood
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 45
- 238000001125 extrusion Methods 0.000 title claims description 55
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 abstract description 7
- 239000002023 wood Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000005192 partition Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a crowded mould technical field altogether, especially, relate to a crowd quick cooling device for crowded mould altogether is moulded to wood, including crowded mould altogether, the inside of crowded mould altogether is provided with the constant volume groove, one side fixedly connected with injection molding pipe of crowded mould altogether, crowded mould altogether keeps away from the fixed discharge gate that is provided with in one side of injection molding pipe, the both ends in constant volume groove respectively with injection molding pipe and discharge gate intercommunication, the cooling chamber has been seted up to the inside of crowded mould altogether, the cooling chamber is located the both sides in constant volume groove, be provided with inlet and liquid outlet on the crowded mould altogether, inlet and liquid outlet are located two lateral walls that crowded mould was kept away from each other altogether respectively, inlet and liquid outlet and the inside intercommunication in cooling chamber, the inside in cooling chamber is provided with slow flow mechanism, slow flow mechanism includes the square. The utility model discloses under the effect of slow flow mechanism, improved cooling efficiency greatly, beneficial effect is obvious, is fit for promoting.
Description
Technical Field
The utility model relates to a crowded mould technical field altogether especially relates to a crowd quick cooling device for mould altogether is moulded to wood altogether.
Background
The co-extrusion die is characterized in that two materials flow along independent flow channels respectively, are converged at an outlet close to a neck ring die and are extruded out of the neck ring die together. When the existing co-extrusion die is used for extruding and forming feed liquid, because the temperature of the setting material is high, certain danger is brought to operators, so that the high-temperature feed liquid needs to be cooled, and therefore the quick cooling device for the co-extrusion wood-plastic co-extrusion die is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the material temperature of having just stereotyped among the prior art is higher, has certain dangerous shortcoming to operating personnel, and the quick cooling device for co-extrusion wood-plastic co-extrusion die provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quick cooling device for a co-extrusion wood-plastic co-extrusion mold is designed, and comprises a co-extrusion mold, wherein a fixed groove is arranged inside the co-extrusion mold, an injection molding pipe is fixedly connected to one side of the co-extrusion mold, a discharge port is fixedly arranged on the side of the co-extrusion mold, which is far away from the injection molding pipe, two ends of the fixed groove are respectively communicated with the injection molding pipe and the discharge port, a cooling cavity is arranged inside the co-extrusion mold, the cooling cavity is arranged on two sides of the fixed groove, a liquid inlet and a liquid outlet are arranged on the co-extrusion mold, the liquid inlet and the liquid outlet are respectively arranged on two side walls of the co-extrusion mold, which are far away from each other, the liquid inlet and the liquid outlet are communicated with the inside of the cooling cavity, a flow slowing mechanism is arranged inside the cooling cavity, the flow slowing mechanism comprises a plurality of equidistantly distributed and, the one end fixedly connected with baffle of inlet is kept away from to the slide bar, the other end fixed welding of slide bar has the stopper, the cover is equipped with the spring on the slide bar outer wall between stopper and the square frame, the square frame is hugged closely to the baffle under the effect of spring.
Preferably, the outer walls of the liquid inlet and the liquid outlet are fixedly provided with anti-skid protrusions.
Preferably, an insulating layer is fixedly arranged on the outer wall of the co-extrusion die.
Preferably, the outer wall of the co-extrusion die is fixedly welded with two support rods, two ends of the support rods are rotatably provided with guide rollers, and the guide rollers are located at the lower end of the discharge port.
The utility model provides a pair of crowd quick cooling device for crowded mould altogether is moulded to wood altogether, beneficial effect lies in: this crowded quick cooling device for mould altogether is moulded to wood is through setting up the cooling chamber to be provided with the slow flow mechanism in the cooling chamber, enter into the cooling chamber from the inlet when the coolant liquid, need just can follow the liquid outlet and discharge through multichannel slow flow mechanism, so can be so that the coolant liquid in the cooling chamber can contact longer time with crowded mould, low temperature with the coolant liquid as far as and the high temperature balance of design material, make the extruded design material temperature can not be too high. The utility model discloses under the effect of slow flow mechanism, improved cooling efficiency greatly, beneficial effect is obvious, is fit for promoting.
Drawings
FIG. 1 is a schematic view of a front-view cross-sectional structure of a rapid cooling device for a co-extrusion wood-plastic co-extrusion mold provided by the utility model;
FIG. 2 is a schematic side view of the rapid cooling device for the co-extrusion wood-plastic co-extrusion mold according to the present invention;
fig. 3 is an enlarged view of the structure of part a of fig. 1.
In the figure: 1 co-extrusion mould, 2 injection molding pipes, 3 discharge ports, 4 cooling cavities, 5 shaping grooves, 6 liquid inlets, 7 liquid outlets, 8 square frames, 9 sliding rods, 10 partition plates, 11 limiting blocks, 12 springs, 13 anti-skid protrusions, 14 heat preservation layers, 15 supporting rods and 16 guide rollers.
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.
Example 1
Referring to fig. 1-3, a rapid cooling device for co-extrusion wood-plastic co-extrusion mold comprises a co-extrusion mold 1, a fixed groove 5 is arranged inside the co-extrusion mold 1, an injection pipe 2 is fixedly connected to one side of the co-extrusion mold 1, a discharge port 3 is fixedly arranged on one side of the co-extrusion mold 1 away from the injection pipe 2, two ends of the fixed groove 5 are respectively communicated with the injection pipe 2 and the discharge port 3, a cooling cavity 4 is arranged inside the co-extrusion mold 1, the cooling cavity 4 is positioned on two sides of the fixed groove 5, a liquid inlet 6 and a liquid outlet 7 are arranged on the co-extrusion mold 1, the liquid inlet 6 and the liquid outlet 7 are respectively positioned on two mutually-away side walls of the co-extrusion mold 1, the liquid inlet 6 and the liquid outlet 7 are communicated with the inside of the cooling cavity 4, cooling liquid is added into the cooling cavity 4 through the liquid inlet 6 to cool the co, accomplish the cooling operation to crowded mould 1 altogether, fixedly on the outer wall of inlet 6 and liquid outlet 7 be provided with non-slip raised 13, non-slip raised 13 has increased the stability of being connected between water pipe and inlet 6 and the liquid outlet 7, has ensured that the water pipe can not break away from with inlet 6 and liquid outlet 7 easily.
In the utility model, a flow slowing mechanism is arranged inside a cooling cavity 4, the flow slowing mechanism comprises a plurality of square frames 8 which are fixedly welded inside the cooling cavity 4 and are distributed at equal intervals and are vertically arranged, four corners of the square frames 8 are provided with four sliding rods 9 which are horizontally arranged in a sliding way, one end of each sliding rod 9 far away from a liquid inlet 6 is fixedly connected with a partition plate 10, the other end of each sliding rod 9 is fixedly welded with a limiting block 11, the outer wall of each sliding rod 9 between each limiting block 11 and the corresponding square frame 8 is sleeved with a spring 12, the partition plates 10 are tightly attached to the square frames 8 under the action of the springs 12, cooling liquid entering the cooling cavity 4 from the liquid inlet 6 can be discharged from a liquid outlet 7 through a plurality of partition plates 10 in sequence, the partition plates 10 are tightly attached to the square frames 8 under the action of the springs 12, so that the cooling liquid needs to inhibit the elasticity of the, because the time is needed for ejecting the gap, the contact time between the cooling liquid and the co-extrusion die 1 is increased, so that the cooling effect of the cooling liquid is improved, the heat-insulating layer 14 is fixedly arranged on the outer wall of the co-extrusion die 1, the low-temperature diffusion rate of the cooling liquid to the outside is slowed down by the arrangement of the heat-insulating layer 14, and the low temperature of the cooling liquid is used for cooling the sizing material as far as possible.
Example 2
Referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that, two support rods 15 are fixedly welded on the outer wall of the co-extrusion die 1, a guide roller 16 is rotatably arranged between the support rods 15 at both ends, the guide roller 16 is located at the lower end of the discharge port 3, and the guide roller 16 can be used for guiding and supporting the shaping material.
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 (4)
1. A quick cooling device for a co-extrusion wood-plastic co-extrusion mold comprises a co-extrusion mold (1), wherein a fixed groove (5) is formed in the co-extrusion mold (1), and is characterized in that an injection pipe (2) is fixedly connected to one side of the co-extrusion mold (1), a discharge port (3) is fixedly arranged on one side, away from the injection pipe (2), of the co-extrusion mold (1), two ends of the fixed groove (5) are respectively communicated with the injection pipe (2) and the discharge port (3), a cooling cavity (4) is formed in the co-extrusion mold (1), the cooling cavity (4) is positioned on two sides of the fixed groove (5), a liquid inlet (6) and a liquid outlet (7) are formed in the co-extrusion mold (1), the liquid inlet (6) and the liquid outlet (7) are respectively positioned on two side walls, away from each other, of the co-extrusion mold (1), and the liquid inlet (6) and the liquid outlet (7), the inside of cooling chamber (4) is provided with unhurried current mechanism, unhurried current mechanism includes that fixed welding distributes and square frame (8) of vertical setting at a plurality of equidistance of cooling chamber (4) inside, four corners of square frame (8) slide and are provided with slide bar (9) that four levels set up, the one end fixedly connected with baffle (10) of inlet (6) are kept away from in slide bar (9), the other end fixed welding of slide bar (9) has stopper (11), the cover is equipped with spring (12) on slide bar (9) outer wall between stopper (11) and square frame (8), square frame (8) are hugged closely under the effect of spring (12) in baffle (10).
2. The rapid cooling device for the co-extrusion wood-plastic co-extrusion die as claimed in claim 1, wherein the outer walls of the liquid inlet (6) and the liquid outlet (7) are fixedly provided with anti-skid protrusions (13).
3. The rapid cooling device for the co-extrusion wood-plastic co-extrusion die as claimed in claim 1, wherein an insulating layer (14) is fixedly arranged on the outer wall of the co-extrusion die (1).
4. The rapid cooling device for the co-extrusion wood-plastic co-extrusion die as claimed in claim 1, wherein two support rods (15) are fixedly welded on the outer wall of the co-extrusion die (1), a guide roller (16) is rotatably arranged between the support rods (15) at two ends, and the guide roller (16) is located at the lower end of the discharge port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021377284.3U CN212795836U (en) | 2020-07-14 | 2020-07-14 | Co-extrusion wood-plastic co-extrusion mold rapid cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021377284.3U CN212795836U (en) | 2020-07-14 | 2020-07-14 | Co-extrusion wood-plastic co-extrusion mold rapid cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212795836U true CN212795836U (en) | 2021-03-26 |
Family
ID=75101769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021377284.3U Expired - Fee Related CN212795836U (en) | 2020-07-14 | 2020-07-14 | Co-extrusion wood-plastic co-extrusion mold rapid cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212795836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733290A (en) * | 2021-11-05 | 2021-12-03 | 徐州春秋塑料制品有限公司 | Wood is moulded and is attached frame preparation cooling forming machine |
-
2020
- 2020-07-14 CN CN202021377284.3U patent/CN212795836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733290A (en) * | 2021-11-05 | 2021-12-03 | 徐州春秋塑料制品有限公司 | Wood is moulded and is attached frame preparation cooling forming machine |
| CN113733290B (en) * | 2021-11-05 | 2021-12-28 | 徐州春秋塑料制品有限公司 | Wood is moulded and is attached frame preparation cooling forming machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |