CN219686465U - Extrusion molding machine for wall paste manufacturing - Google Patents
Extrusion molding machine for wall paste manufacturing Download PDFInfo
- Publication number
- CN219686465U CN219686465U CN202321135579.3U CN202321135579U CN219686465U CN 219686465 U CN219686465 U CN 219686465U CN 202321135579 U CN202321135579 U CN 202321135579U CN 219686465 U CN219686465 U CN 219686465U
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- China
- Prior art keywords
- water
- cooling
- extruder
- extruding machine
- water tank
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 229920003023 plastic Polymers 0.000 claims abstract description 47
- 239000004033 plastic Substances 0.000 claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 238000001746 injection moulding Methods 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000012778 molding material Substances 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 15
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extruder for manufacturing wall stickers, which belongs to the technical field of wall stickers, and comprises an extruder and a die arranged at the top of the extruder, wherein a cooling structure for rapidly cooling plastic solution in the die is arranged on the extruder; the cooling structure comprises a placing groove formed in the plastic extruding machine, a first water tank, a second water tank and a water pump, wherein the first water tank and the second water tank are arranged on one side of the plastic extruding machine, the plastic extruding machine is provided with a cooling block through the placing groove, and a passing hole is formed in the cooling block in a penetrating mode. This extruding machine is used in wall subsides preparation utilizes the water pump to draw in the cooling water in the first pond into the U-shaped intraductal plastics solution cooling to mould and mould in through setting up cooling structure, in the second pond is discharged to the cooling water that will heat by the U-shaped pipe again, has avoided cooling water and the cooling water mixture after the temperature rise to the greatest extent in same container to the effect that the cooling capacity of avoiding cooling water to receive the influence as far as possible has been reached.
Description
Technical Field
The utility model belongs to the technical field of wall paste manufacturing, and particularly relates to an extruding machine for wall paste manufacturing.
Background
The wall paste is also called instant paste, is randomly pasted, is a ready-made self-adhesive sticker which is designed and manufactured, and is only required to be pasted manually. When the wall subsides production, can use the extruding machine generally, utilize the fashioned wall subsides of extruding machine preparation, when using the extruding machine, in order to promote the shaping speed of wall subsides, can use cooling device to carry out quick cooling to the plastic in the mould.
Existing injection molding machine cooling device:
the utility model discloses a cooling device of an injection molding machine, which comprises a cooling water tank and a movable mold, wherein the cooling water tank is connected with the movable mold through a telescopic hose, a water inlet pipe, a water outlet pipe, an exhaust fan, a cooling inclined plate and a water pump are arranged on the cooling water tank, a water injection pipe, a cooling cavity and a hot water outlet pipe are arranged on the movable mold, the water outlet pipe of the cooling water tank is communicated with the water injection pipe on the movable mold through the water pump, and the hot water outlet pipe on the movable mold is communicated with the water inlet pipe on the cooling water tank through a telescopic hose. The device of the utility model directly cools the die by injecting water into the inner cavity of the die, thereby cooling the plastic product, and the warmed water returns to the cooling water tank for cooling so as to realize the circular cooling of the die.
However, when the existing cooling device of the injection molding machine is used, in order to achieve the recycling of cooling water, after the cooling water is utilized to cool the mold and plastic in the mold, the warmed cooling water flows back to the original storage container again, so that the warmed cooling water and the cooling water which is not warmed up are mixed, and the average temperature of the cooling water is gradually increased along with the continuous manufacturing of the wall paste of the injection molding machine, so that the cooling effect is affected;
therefore, we propose an extruder for wall paste manufacture to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, after cooling water is utilized for molding a die and plastic in the die, the warmed cooling water flows back to an original storage container, so that the warmed cooling water and unheated cooling water are mixed, and the average temperature of the cooling water is gradually increased along with continuous wall paste manufacturing of an injection molding machine, thereby influencing the cooling effect.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the extruder for manufacturing the wall paste comprises an extruder and a die arranged at the top of the extruder, wherein an injection molding stub bar is arranged on the extruder;
the plastic extruding machine is provided with a flattening structure for flattening the plastic solution in the die;
the plastic extruding machine is provided with a configuration structure for describing lines on an injection molding piece in the die;
the plastic extruding machine is provided with a cooling structure for rapidly cooling the plastic solution in the die;
the cooling structure comprises a placing groove formed in the plastic extruding machine, a first water tank, a second water tank and a water pump, wherein the first water tank and the second water tank are arranged on one side of the plastic extruding machine, the plastic extruding machine is provided with a cooling block through the placing groove, a passing hole is formed in the cooling block in a penetrating mode, a passing channel is formed in the plastic extruding machine in a penetrating mode, the passing channel is communicated with the passing hole, the input end of the water pump is communicated with a first water inlet pipe, one end of the first water inlet pipe, far away from the water pump, is located in the first water tank, a first electromagnetic valve is arranged on the first water inlet pipe, a second water inlet pipe is communicated with the first water inlet pipe, one end of the second water inlet pipe, far away from the first water inlet pipe, is located in the second water tank, a second electromagnetic valve is arranged on the second water inlet pipe, the output end of the water pump is communicated with a U-shaped pipe, and one end of the U-shaped pipe, far away from the water pump, is located above the second water tank through the passing channel and the passing hole.
As a preferred implementation mode, the first water tank and the second water tank are provided with support plates, the support plates are provided with motors, the output ends of the motors are provided with rotating rods, and the rotating rods are provided with stirring rods.
The technical effect of adopting the further scheme is as follows: through setting up extension board, motor, bull stick and puddler, be convenient for stir the heat dissipation to the water in first pond and the second pond.
As a preferred embodiment, the extruder is provided with a first electric telescopic rod, and the die is arranged at the telescopic end of the first electric telescopic rod.
The technical effect of adopting the further scheme is as follows: through setting up first telescopic link, be convenient for remove the mould.
As a preferred embodiment, the flattening structure comprises a first supporting frame detachably arranged on the plastic extruding machine, a first hydraulic rod is arranged on the first supporting frame, and a pressing plate is arranged at the telescopic end of the first hydraulic rod.
The technical effect of adopting the further scheme is as follows: through setting up first support frame, first hydraulic stem and clamp plate for flatten the plastics solution in the mould.
As a preferred embodiment, the first support frame is provided with a first bolt, and the first support frame is connected with the plastic extruding machine through the first bolt.
The technical effect of adopting the further scheme is as follows: through setting up first bolt, be convenient for to first support frame dismouting.
As a preferred embodiment, the configuration structure comprises a second support frame detachably arranged above the plastic extruding machine, a second hydraulic rod is arranged on the second support frame, and a configuration plate is arranged at the telescopic end of the second hydraulic rod.
The technical effect of adopting the further scheme is as follows: through setting up second support frame, second hydraulic stem and profiled sheeting, be convenient for press out the line to the cooled injection molding in the mould.
As a preferred embodiment, the second support is provided with a second bolt, and the second support is connected with the extruder through the second bolt.
The technical effect of adopting the further scheme is as follows: through setting up the second bolt, be convenient for to second support frame dismouting.
As a preferred implementation mode, the accommodating groove is formed in the die, the spring is arranged in the die through the accommodating groove, the baffle is arranged at one end of the spring, the passing port communicated with the accommodating groove is formed in the bottom of the die, the second electric telescopic rod is arranged at one side of the plastic extruding machine, the supporting rod is arranged at the telescopic end of the second electric telescopic rod, and the collecting box is arranged at one side of the plastic extruding machine.
The technical effect of adopting the further scheme is as follows: through setting up storage tank, spring, baffle, pass, second electric telescopic handle, support pole and collecting box for take out the collection to the injection molding.
In summary, the technical effects and advantages of the present utility model are: according to the extruding machine for manufacturing the wall paste, the cooling structure is arranged, the cooling water in the first water tank is pumped into the U-shaped pipe by the water pump to cool the die and the plastic solution in the die, and the heated cooling water is discharged into the second water tank by the U-shaped pipe, so that the cooling water and the heated cooling water are prevented from being mixed in the same container as much as possible, and the effect of preventing the cooling capacity of the cooling water from being influenced as much as possible is achieved; through starting first electric telescopic handle, make it drive the mould and remove, final mould slope, then start second electric telescopic handle, make its flexible end drive the butt pole insert the pass mouth and promote the baffle for the baffle removes and release the wall subsides from the mould in, falls into the collection box and collects.
Drawings
FIG. 1 is a schematic view showing the overall structure of an extruder for wall paste production;
FIG. 2 is a schematic cross-sectional view of an extruder for wall paste production according to the present utility model showing the structure of a placement tank and a passage;
FIG. 3 is a schematic view showing a flattening structure and a configuration structure of an extruder for wall paste production according to the present utility model;
FIG. 4 is a schematic cross-sectional view showing the internal structure of a mold of the extruder for wall paste production according to the present utility model;
FIG. 5 is an enlarged view of the wall-mount extruder of FIG. 1 at A;
fig. 6 is an enlarged view of the position B in fig. 4 of the extruder for wall paste production according to the present utility model.
In the figure:
1. an extrusion molding machine; 101. injection molding of a material outlet head;
2. flattening the structure; 201. a first support frame; 202. a first hydraulic lever; 203. a pressing plate; 204. a first bolt;
3. a configuration structure; 301. a second support frame; 302. a second hydraulic lever; 303. a shaping plate; 304. a second bolt;
4. a cooling structure; 401. a placement groove; 402. a chilled block; 403. a passing hole; 404. a passage channel; 405. a U-shaped tube; 406. a water pump; 407. a first water inlet pipe; 408. a second water inlet pipe; 409. a support plate; 410. a motor; 411. a rotating rod; 412. a stirring rod; 413. a first electromagnetic valve; 414. a second electromagnetic valve; 415. a first pool; 416. a second pond;
5. a first electric telescopic rod; 6. a mold; 7. a storage groove; 8. a spring; 9. a baffle; 10. a passage port; 11. a second electric telescopic rod; 12. a supporting rod; 13. and (5) collecting a box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 and 2, an extruder for wall paste production includes an extruder 1 and a die 6 placed on the top of the extruder 1, and an injection molding head 101 is provided on the extruder 1. The cooling structure 4 comprises a placing groove 401 arranged on the extruding machine 1, a first water pool 415 and a second water pool 416 which are arranged on one side of the extruding machine 1, and a water pump 406, wherein the extruding machine 1 is provided with a chilled block 402 through the placing groove 401, a passing hole 403 is arranged on the chilled block 402 in a penetrating way, a passing channel 404 is arranged on the extruding machine 1 in a penetrating way, the passing channel 404 is communicated with the passing hole 403, the input end of the water pump 406 is communicated with a first water inlet pipe 407, one end of the first water inlet pipe 407 far away from the water pump 406 is positioned in the first water pool 415, a first electromagnetic valve 413 is arranged on the first water inlet pipe 407, a second water inlet pipe 408 is communicated with the first water inlet pipe 407, one end of the second water inlet pipe 408 far away from the first water inlet pipe 407 is positioned in the second water pool 416, a second electromagnetic valve 414 is arranged on the second water inlet pipe 408, one end of the water pump 406 far away from the water pump 406 is communicated with a U-shaped pipe 405, one end of the U-shaped pipe 405 far away from the water pump 406 passes through the passing channel 404 and the passing hole 403 is positioned above the second water pool 416, specifically, the mold 6 is moved to the chilled block 402, then the water pump 406 is started, so that water in the first water tank 415 enters the first water inlet pipe 407, then enters the U-shaped pipe 405, the chilled block 402 is cooled by cold water, so that the mold 6 and plastic solution in the mold 6 are cooled, the mold 6 is rapidly molded, finally, water in the U-shaped pipe 405 is discharged into the second water tank 416, the water heated after being used is prevented from being discharged into the first water tank 415 as much as possible, the water heated by the mixture of the cold water and the heated water in the first water tank 415 is prevented from being heated as much as possible, the problem that the heated cooling water flows back into the original storage container after the cooling water is used for molding the mold 6 and plastic in the mold 6 is solved, along with the continuous wall paste manufacturing of injection molding machine, can lead to the average temperature of cooling water to rise gradually to influence the problem of cooling effect, in addition, the water after the intensification is collected by second pond 416, after the water cooling in second pond 416 afterwards, can utilize second solenoid valve 414 to close first inlet tube 407, the water in with second pond 416 is discharged into U-shaped pipe 405 by second inlet tube 408 and is cooled down and use, has reached the effect of hydrologic cycle method.
Referring to fig. 1, a support plate 409 is installed on a first water tank 415 and a second water tank 416, a motor 410 is installed on the support plate 409, a rotating rod 411 is installed at the output end of the motor 410, a stirring rod 412 is installed on the rotating rod 411, the rotation of the rotating rod 411 drives the rotation of the stirring rod 412 by starting the motor 410, and the purpose of cooling water in the first water tank 415 and the second water tank 416 is achieved.
Referring to fig. 2, the extruder 1 is provided with a first electric telescopic rod 5, and a die 6 is mounted at the telescopic end of the first electric telescopic rod 5, and the first electric telescopic rod 5 is started to facilitate movement of the die 6.
Referring to fig. 1 and 3, a flattening structure 2 for flattening plastic solution in a die 6 is arranged on an extruder 1, the flattening structure 2 comprises a first support frame 201 detachably arranged on the extruder 1, a first hydraulic rod 202 is arranged on the first support frame 201, a pressing plate 203 is arranged at the telescopic end of the first hydraulic rod 202, and the first hydraulic rod 202 is started to drive the pressing plate 203 to move downwards to extrude the plastic solution in the die 6 so as to flatten the glued plastic solution;
install first bolt 204 on the first support frame 201, first support frame 201 is connected with extruder 1 through first bolt 204, and first bolt 204 is convenient for to first support frame 201 dismouting.
Referring to fig. 1 and 3, a configuration structure 3 for patterning an injection molding piece in a mold 6 is arranged on an extruder 1, the configuration structure 3 comprises a second support frame 301 detachably arranged above the extruder 1, a second hydraulic rod 302 is arranged on the second support frame 301, a shaping plate 303 is arranged at the telescopic end of the second hydraulic rod 302, when the injection molding piece in the mold 6 is about to be molded by moving the mold 6 to be under the shaping plate 303, the second hydraulic rod 302 is started to drive the shaping plate 303 to move downwards at the telescopic end of the second hydraulic rod, and the pattern is configured on the injection molding piece, so that the injection molding piece is finally molded into a wall paste;
the second supporting frame 301 is provided with a second bolt 304, the second supporting frame 301 is connected with the plastic extruding machine 1 through the second bolt 304, and the second bolt 304 is used for disassembling and assembling the second supporting frame 301.
Referring to fig. 4-6, a storage groove 7 is formed in a mold 6, a spring 8 is installed in the mold 6 through the storage groove 7, a baffle 9 is installed at one end of the spring 8, a passing port 10 communicated with the storage groove 7 is formed in the bottom of the mold 6, a second electric telescopic rod 11 is installed on one side of the plastic extruding machine 1, a supporting rod 12 is installed at the telescopic end of the second electric telescopic rod 11, a collecting box 13 is installed on one side of the plastic extruding machine 1, the mold 6 is driven to move by starting the first electric telescopic rod 5, the final mold 6 is inclined, then the second electric telescopic rod 11 is started, the supporting rod 12 is driven to move by the telescopic end of the second electric telescopic rod, the baffle 9 is pushed by inserting the supporting rod 12 into the passing port 10, the wall paste is pushed out of the mold 6 and falls into the collecting box 13 to be collected, and if the wall paste is clamped in the mold 6, manual operation can be performed.
Working principle:
as shown in fig. 1-6:
this extruder is used in wall subsides preparation is through moving mould 6 to the cooling piece 402 on, then start water pump 406 for in the first pond 415 water gets into first inlet tube 407, then get into U-shaped pipe 405 in, utilize cold water to cool down to the cooling piece 402, thereby cool down mould 6 and the plastics solution in the mould 6, make its rapid prototyping, at last the water in the U-shaped pipe 405 is discharged into in the second pond 416, the water that has avoided the after the use intensification is discharged into first pond 415 as far as possible, the water that has avoided cold water and intensification in the first pond 415 mixes and leads to being used for the refrigerated water intensification as far as possible, avoid the cooling effect of cooling water to receive the influence as far as possible.
This extruder for wall subsides preparation is through starting first electric telescopic handle 5, makes it drive mould 6 and removes, and final mould 6 slope then starts second electric telescopic handle 11, makes its flexible end drive the butt pole 12 and removes, and butt pole 12 inserts the passing mouth 10 and promotes baffle 9 for baffle 9 removes and promotes the wall subsides from mould 6 in, falls into collecting box 13 and collects.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The plastic extruding machine for manufacturing the wall paste comprises a plastic extruding machine (1) and a die (6) arranged at the top of the plastic extruding machine (1), and is characterized in that an injection molding material outlet head (101) is arranged on the plastic extruding machine (1);
the plastic extruding machine (1) is provided with a flattening structure (2) for flattening the plastic solution in the die (6);
the plastic extruding machine (1) is provided with a configuration structure (3) for marking the injection molding piece in the die (6);
a cooling structure (4) for rapidly cooling the plastic solution in the die (6) is arranged on the plastic extruding machine (1);
the cooling structure (4) comprises a placing groove (401) formed in the plastic extruding machine (1), a first water tank (415) and a second water tank (416) which are arranged on one side of the plastic extruding machine (1) and a water pump (406), wherein the plastic extruding machine (1) is provided with a cooling block (402) through the placing groove (401), a passing hole (403) is formed in the cooling block (402), a passing channel (404) is formed in the plastic extruding machine (1), the passing channel (404) is communicated with the passing hole (403), the input end of the water pump (406) is communicated with a first water inlet pipe (407), one end of the first water inlet pipe (407) far away from the water pump (406) is positioned in the first water tank (415), a first electromagnetic valve (413) is arranged on the first water inlet pipe (407), one end of the second water inlet pipe (408) far away from the first water inlet pipe (407) is positioned in the second water tank (416), a passing channel (414) is arranged on the second water inlet pipe (408), one end of the second water inlet pipe (406) far away from the first water inlet pipe (408) is positioned in the second water tank (416), one end of the second water inlet pipe (406) is far away from the water pump (405), and one end of the water pump (406) is far from the water pump (405) The passing hole (403) is positioned above the second water tank (416).
2. The wall paste making extruder according to claim 1, wherein the first water tank (415) and the second water tank (416) are provided with a support plate (409), the support plate (409) is provided with a motor (410), the output end of the motor (410) is provided with a rotating rod (411), and the rotating rod (411) is provided with a stirring rod (412).
3. An extruder for wall construction according to claim 1, characterized in that the extruder (1) is provided with a first electric telescopic rod (5), and the mould (6) is provided at the telescopic end of the first electric telescopic rod (5).
4. The wall paste making extruder according to claim 1, wherein the flattening structure (2) comprises a first support frame (201) detachably mounted on the extruder (1), a first hydraulic rod (202) is mounted on the first support frame (201), and a pressing plate (203) is mounted at a telescopic end of the first hydraulic rod (202).
5. The wall-mounted extruder according to claim 4, wherein the first support frame (201) is provided with a first bolt (204), and the first support frame (201) is connected with the extruder (1) through the first bolt (204).
6. The wall paste making extruder according to claim 1, wherein the configuration structure (3) comprises a second support frame (301) detachably mounted above the extruder (1), a second hydraulic rod (302) is mounted on the second support frame (301), and a configuration plate (303) is mounted at a telescopic end of the second hydraulic rod (302).
7. The wall-laminating extruder according to claim 6, wherein the second support frame (301) is provided with a second bolt (304), and the second support frame (301) is connected with the extruder (1) through the second bolt (304).
8. The extrusion molding machine for wall paste manufacturing according to claim 1, wherein the mold (6) is provided with a storage groove (7), the mold (6) is provided with a spring (8) through the storage groove (7), one end of the spring (8) is provided with a baffle (9), the bottom of the mold (6) is provided with a passing port (10) communicated with the storage groove (7), one side of the extrusion molding machine (1) is provided with a second electric telescopic rod (11), the telescopic end of the second electric telescopic rod (11) is provided with a supporting rod (12), and one side of the extrusion molding machine (1) is provided with a collecting box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321135579.3U CN219686465U (en) | 2023-05-12 | 2023-05-12 | Extrusion molding machine for wall paste manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321135579.3U CN219686465U (en) | 2023-05-12 | 2023-05-12 | Extrusion molding machine for wall paste manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219686465U true CN219686465U (en) | 2023-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321135579.3U Active CN219686465U (en) | 2023-05-12 | 2023-05-12 | Extrusion molding machine for wall paste manufacturing |
Country Status (1)
| Country | Link |
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| CN (1) | CN219686465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117021532A (en) * | 2023-10-09 | 2023-11-10 | 河南君源塑业有限公司 | PVC plate extrusion molding equipment and extrusion molding process |
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2023
- 2023-05-12 CN CN202321135579.3U patent/CN219686465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117021532A (en) * | 2023-10-09 | 2023-11-10 | 河南君源塑业有限公司 | PVC plate extrusion molding equipment and extrusion molding process |
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