CN219650831U - Double-sided printing machine for plastic film - Google Patents
Double-sided printing machine for plastic film Download PDFInfo
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- CN219650831U CN219650831U CN202320923985.XU CN202320923985U CN219650831U CN 219650831 U CN219650831 U CN 219650831U CN 202320923985 U CN202320923985 U CN 202320923985U CN 219650831 U CN219650831 U CN 219650831U
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- fixedly connected
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- 238000007639 printing Methods 0.000 title claims abstract description 82
- 239000002985 plastic film Substances 0.000 title claims abstract description 37
- 229920006255 plastic film Polymers 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 110
- 238000007605 air drying Methods 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- 238000004804 winding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000010410 layer 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
- 238000005192 partition Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model discloses a double-sided printing machine for plastic films, which comprises a base and an air drying mechanism, wherein one end of the top surface of the base is fixedly connected with a printing mechanism, one end of the top surface of the base is fixedly connected with a leveling mechanism, two ends of one side, close to each other, of the tops of the printing mechanism and the leveling mechanism are fixedly connected with fixing blocks respectively, one side, close to each other, of the bottoms of the printing mechanism and the leveling mechanism is fixedly connected with a fixing seat, and the top surface of the fixing seat is provided with a mounting groove. According to the utility model, the air drying mechanisms are arranged, the distance between the upper air drying mechanism and the lower air drying mechanism is well regulated when the plastic film is preprinted, the magnitude of interference wind force can be regulated, wind force can be provided through the rotation of the upper fan blade cylinder and the lower fan blade cylinder when the plastic film is subjected to double-sided printing, and wind force effect is provided for the two sides of the plastic film.
Description
Technical Field
The utility model relates to the technical field of plastic films, in particular to a double-sided printing machine for plastic films.
Background
The plastic film is made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, and is used for packaging and used as a film coating layer; plastic packages and plastic packaging products have a larger and larger share in the market, and in particular, composite plastic flexible packages have been widely applied to the fields of food, medicine, chemical industry and the like. The plastic film is required to be printed with patterns on the surface thereof in a printing mode so as to be convenient to use in different fields, and at present, a printing stock is often required to be printed on two sides in printing so as to meet the requirements of printing processes or products.
In this regard, the Chinese patent publication No. CN213891771U discloses a plastic film double-sided printing device, which comprises a winding and unwinding mechanism, an input mechanism, a printing mechanism, an output mechanism and a winding and unwinding mechanism, wherein the winding and unwinding mechanism comprises a base, the right side of the upper part of the base is provided with the winding and unwinding mechanism, the middle part of the upper part of the base is provided with the printing mechanism, the top of a support column is provided with a liquid containing tank, the lower part of the liquid containing tank is provided with an upper spraying base, an upper spray head is arranged on the lower part array of the upper spraying base, upper connecting pieces are arranged on two sides of the upper spraying base, an upper partition plate is arranged on the lower part of the upper spraying base, upper printing plate connecting pieces are arranged on two sides of the upper printing plate, and a lower printing plate is arranged on the lower part of the upper printing plate.
The device is when the double-sided printing is accomplished, and pigment is not finalized the design completely, adopts the extension to level and smooth output, can prevent that the printing body from being destroyed, guarantees printing quality, but need set up longer production route for guaranteeing double-sided printing quality, adopts traditional free air-drying's mode to air-dry speed slower, reduces dry speed, influences production efficiency.
For this purpose we propose a double sided printing machine for plastic films to solve the above problems.
Disclosure of Invention
The present utility model is directed to a duplex printing machine for plastic films, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic film's two-sided printing machine, includes base, air-drying mechanism, base top surface one end rigid coupling print mechanism, base top surface one end rigid coupling leveling mechanism, respectively rigid coupling fixed block between the one side both ends that print mechanism, leveling mechanism top are close to each other, rigid coupling fixing base between one side that print mechanism, leveling mechanism bottom are close to each other, the mounting groove is seted up to the fixing base top surface, mounting groove inner bottom surface one end rigid coupling motor three, motor three pivot department rigid coupling forward lead screw one end, forward lead screw one other end rigid coupling reverse lead screw one, forward lead screw one bottom lateral wall rigid coupling drive bevel gear, driven bevel gear one is connected in the meshing of drive bevel gear one side, driven bevel gear one interior rigid coupling horizontal pole one end, horizontal pole other end rigid coupling driven bevel gear two interiorly, driven bevel gear three is connected in the meshing of driven bevel gear three rigid coupling forward lead screw two bottoms, forward lead screw two top rigid coupling reverse lead screw two ends;
the number of the air drying mechanisms is two, the air drying mechanisms comprise a first movable seat, a second motor, a connecting rod, a fan barrel and a second movable seat, the two ends of one side of the first movable seat are fixedly connected with the second motor respectively, one end of the connecting rod is fixedly connected with the second motor through a rotating shaft, the other end of the connecting rod is rotationally connected with the inside of the second movable seat, and the outer side wall of the connecting rod is fixedly connected with the fan barrel;
the first moving seat and the second moving seat are respectively embedded with a threaded sleeve, the threaded sleeve in the first moving seat close to the fixed seat is in meshed connection with a first forward screw rod, the threaded sleeve in the first moving seat close to the fixed block is in meshed connection with a second reverse screw rod, the threaded sleeve in the second moving seat close to the fixed seat is in meshed connection with a second forward screw rod, the threaded sleeve in the second moving seat close to the fixed block is in meshed connection with a second reverse screw rod, and the first moving seat and the second moving seat are in sliding connection with a leveling mechanism and a printing mechanism.
Preferably, the first top end of the reverse screw rod is rotationally connected with the inside of the fixed block, the second top end of the reverse screw rod is rotationally connected with the inside of the other fixed block, and the second bottom end of the forward screw rod is rotationally connected with the inside of the fixed seat.
Preferably, the bottom surface of the fixing seat is fixedly connected with the base, and the number of the fixing blocks is two.
Preferably, the first moving seat and the second moving seat of the same air drying mechanism are positioned at the same horizontal position, and the first moving seat and the second moving seat are the same in size.
Preferably, one end of the top surface of the base is fixedly connected with the unreeling mechanism, one end of the top surface of the base is fixedly connected with the flattening mechanism, one end of the top surface of the base is fixedly connected with the reeling mechanism, the flattening mechanism is positioned between the unreeling mechanism and the printing mechanism, and the air drying mechanism is positioned between the flattening mechanism and the printing mechanism.
Preferably, the printing mechanism comprises a first fixing frame, a first motor, a fourth motor, an upper printing roller, a lower printing roller and a second fixing frame, one end of the top surface of the base is fixedly connected with the first fixing frame, the other end of the top surface of the base is fixedly connected with the second fixing frame, one side of the first fixing frame is fixedly connected with the first motor and the fourth motor respectively, one end of the upper printing roller is fixedly connected with a rotating shaft of the first motor, the other end of the upper printing roller is rotationally connected with the second fixing frame, one end of the lower printing roller is fixedly connected with the rotating shaft of the fourth motor, and the other end of the lower printing roller is rotationally connected with the second fixing frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the air drying mechanisms are arranged, the distance between the upper air drying mechanism and the lower air drying mechanism is well regulated when the plastic film is preprinted, the magnitude of interference wind force can be regulated, wind force can be provided through the rotation of the upper fan blade cylinder and the lower fan blade cylinder when the plastic film is subjected to double-sided printing, and wind force effect is provided for the two sides of the plastic film.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of a partial structure of the present utility model;
FIG. 5 is a schematic view of the internal part structure of the air drying mechanism of the present utility model;
FIG. 6 is a schematic cross-sectional view of a printing mechanism according to the present utility model.
In the figure: 1. a base; 2. an unreeling mechanism; 3. a flattening mechanism; 4. a leveling mechanism; 5. a printing mechanism; 51. a first fixing frame; 52. a first motor; 53. a fourth motor; 54. an upper printing roller; 55. a lower printing roller; 56. a second fixing frame; 6. an air drying mechanism; 61. a first movable seat; 611. a threaded sleeve; 62. a second motor; 63. a connecting rod; 64. a fan blade cylinder; 65. a second movable seat; 7. a fixing seat; 71. a mounting groove; 8. a third motor; 9. a first forward screw rod; 10. a reverse screw rod I; 11. a fixed block; 12. a drive bevel gear; 13. driven bevel gear I; 14. a cross bar; 15. a positive screw rod II; 16. a reverse screw rod II; 17. a driven bevel gear II; 18. driven bevel gears III; 19. and a winding mechanism.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-6, for a first embodiment of the present utility model, the present utility model provides a technical solution: a double-sided printing machine for plastic films comprises a base 1 and an air drying mechanism 6, wherein one end of the top surface of the base 1 is fixedly connected with a printing mechanism 5, one end of the top surface of the base 1 is fixedly connected with a leveling mechanism 4, two ends of one side, close to each other, of the tops of the printing mechanism 5 and the leveling mechanism 4 are fixedly connected with a fixed block 11 respectively, one side, close to each other, of the bottoms of the printing mechanism 5 and the leveling mechanism 4 is fixedly connected with a fixed seat 7, the top surface of the fixed seat 7 is provided with a mounting groove 71, one end of the inner bottom surface of the mounting groove 71 is fixedly connected with a motor III 8, the rotating shaft of the motor III is fixedly connected with one end of a forward screw rod I9, the other end of the forward screw rod I9 is fixedly connected with a reverse screw rod I10, the outer side wall of the bottom of the forward screw rod I9 is fixedly connected with a drive bevel gear 12, one side of the drive bevel gear 12 is in meshed connection with a driven bevel gear I13, one end of a transverse rod 14 is fixedly connected with the driven bevel gear II 17, one side of the driven bevel gear II 17 is in meshed connection with a driven bevel gear III 18, the bottom of the driven bevel gear III 18 is fixedly connected with the forward screw rod II 15, and the top of the forward screw rod II 15 is fixedly connected with the top of the reverse screw rod II 16.
The number of the air drying mechanisms 6 is two, each air drying mechanism 6 comprises a first movable seat 61, a second motor 62, a connecting rod 63, a fan barrel 64 and a second movable seat 65, two ends of one side of the first movable seat 61 are fixedly connected with the second motor 62 respectively, one end of the connecting rod 63 is fixedly connected with a rotating shaft of the second motor 62, the other end of the connecting rod 63 is rotatably connected with the inside of the second movable seat 65, and the outer side wall of the connecting rod 63 is fixedly connected with the fan barrel 64;
the first moving seat 61 and the second moving seat 65 are respectively embedded with a threaded sleeve 611, the threaded sleeve 611 in the first moving seat 61 close to the fixed seat 7 is in meshed connection with the first forward screw rod 9, the threaded sleeve 611 in the first moving seat 61 close to the fixed block 11 is in meshed connection with the first reverse screw rod 10, the threaded sleeve 611 in the second moving seat 65 close to the fixed seat 7 is in meshed connection with the second forward screw rod 15, the threaded sleeve 611 in the second moving seat 65 close to the fixed block 11 is in meshed connection with the second reverse screw rod 16, the first moving seat 61 and the second moving seat 65 are in sliding connection with the leveling mechanism 4 and the printing mechanism 5, when the distance between the upper air drying mechanism 6 and the lower air drying mechanism 6 is adjusted, the third motor 8 is externally connected with a power supply, the third motor 8 is started to drive the first forward screw rod 9 and the first reverse screw rod 10 to rotate, meanwhile drive the first driving bevel gear 12 to rotate, the driven bevel gear 13 and the cross bar 14 to rotate, and meanwhile drive the second driven bevel gear 17 to rotate. The driven bevel gear III 18, the forward screw rod II 15 and the reverse screw rod II 16 are driven to rotate, so that the upper air drying mechanism 6 and the lower air drying mechanism 6 relatively move, and the distance between the upper air drying mechanism 6 and the lower air drying mechanism 6 is adjusted.
Example 2:
referring to fig. 1-6, in a second embodiment of the present utility model, based on the previous embodiment, the top end of the first reverse screw rod 10 is rotatably connected to the inside of the fixed block 11, the top end of the second reverse screw rod 16 is rotatably connected to the inside of the other fixed block 11, and the bottom end of the second forward screw rod 15 is rotatably connected to the inside of the fixed seat 7.
The bottom surface of the fixed seat 7 is fixedly connected with the base 1, and the number of the fixed blocks 11 is two.
The first moving seat 61 and the second moving seat 65 of the same air drying mechanism 6 are positioned at the same horizontal position, and the first moving seat 61 and the second moving seat 65 are the same in size.
Base 1 top surface one end rigid coupling unreels mechanism 2, and base 1 top surface one end rigid coupling flattening mechanism 3 sets up flattening mechanism 3 and can flatten the output with the plastic film that waits to print for plastic film has good planarization and carries out double-sided printing, and base 1 top surface one end rigid coupling rolling mechanism 19 flattens mechanism 3 and is located between unreeling mechanism 2 and printing mechanism 5, and air-drying mechanism 6 is located between flattening mechanism 4 and printing mechanism 5, sets up flattening mechanism 4 and makes the plastic film that is through air-dried carry out the output that flattens.
The printing mechanism 5 comprises a first fixing frame 51, a first motor 52, a fourth motor 53, an upper printing roller 54, a lower printing roller 55 and a second fixing frame 56, wherein one end of the top surface of the base 1 is fixedly connected with the first fixing frame 51, the other end of the top surface of the base 1 is fixedly connected with the second fixing frame 56, one side of the first fixing frame 51 is fixedly connected with the first motor 52 and the fourth motor 53 respectively, one end of the upper printing roller 54 is fixedly connected with the rotating shaft of the first motor 52, the other end of the upper printing roller 54 is rotationally connected with the second fixing frame 56, one end of the lower printing roller 55 is fixedly connected with the rotating shaft of the fourth motor 53, the other end of the lower printing roller 55 is rotationally connected with the second fixing frame 56, the first motor 52 and the fourth motor 53 are externally connected with a power supply, and the upper printing roller 54 and the lower printing roller 55 can perform double-sided printing under the actions of the first motor 52 and the fourth motor 53.
Example 3:
referring to fig. 1-6, in a third embodiment of the present utility model, the present utility model is based on the above two embodiments, in actual use, the plastic film placed on the unreeling mechanism 2 is pre-printed on the printing machine, the distance between the upper and lower air drying mechanisms 6 is adjusted, that is, the size of the interference wind force is adjusted, the plastic film can be flattened and output by the flattening mechanism 3, so that the plastic film to be printed has good flatness for double-sided printing, then the plastic film enters the printing mechanism 5 for double-sided printing under the action of the upper printing roller 54 and the lower printing roller 55, the printed plastic film passes between the upper and lower air drying mechanisms 6, the second motor 62 is externally connected with a power supply, the power supplies of the second motors 62 are connected to the same controller, the second motors 62 are simultaneously started by the controller to drive the second motors to rotate to provide wind force, the two sides of the plastic film are provided with wind force, compared with the free air drying mode, the air drying speed of the two sides of the plastic film is increased, the drying speed of the double-sided printing of the plastic film is increased, the double-sided printing quality is improved, the production efficiency is improved, the double-sided printing is improved, the production efficiency is improved, the finished, the plastic film is output after the plastic film passes through the flattening mechanism 4 for output by the rolling mechanism 19.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plastic film's two-sided printing machine, includes base (1), air-drying mechanism (6), its characterized in that: one end of the top surface of the base (1) is fixedly connected with a printing mechanism (5), one end of the top surface of the base (1) is fixedly connected with a leveling mechanism (4), fixing blocks (11) are fixedly connected between two ends of one side, close to each other, of the tops of the printing mechanism (5) and the leveling mechanism (4), a fixing seat (7) is fixedly connected between the sides of the bottoms of the printing mechanism (5) and the leveling mechanism (4) which are close to each other, the top surface of the fixed seat (7) is provided with a mounting groove (71), one end of the inner bottom surface of the mounting groove (71) is fixedly connected with a motor III (8), one end of a forward screw rod I (9) is fixedly connected at the rotating shaft of the motor III (8), the other end of the first forward screw rod (9) is fixedly connected with a first reverse screw rod (10), the outer side wall of the bottom of the first forward screw rod (9) is fixedly connected with a drive bevel gear (12), one side of the driving bevel gear (12) is connected with the driven bevel gear I (13) in a meshing way, one end of a cross rod (14) is fixedly connected in the driven bevel gear I (13), the other end of the cross rod (14) is fixedly connected with the inside of a driven bevel gear II (17), one side of the driven bevel gear II (17) is connected with the driven bevel gear III (18) in a meshed manner, the driven bevel gear III (18) is internally fixedly connected with the bottom of the positive lead screw II (15), the top end of the second forward screw rod (15) is fixedly connected with the end part of the second reverse screw rod (16);
the number of the air drying mechanisms (6) is two, each air drying mechanism (6) comprises a first movable seat (61), a second motor (62), a connecting rod (63), a fan barrel (64) and a second movable seat (65), two ends of one side of the first movable seat (61) are fixedly connected with the second motor (62) respectively, one end of the connecting rod (63) is fixedly connected at the rotating shaft of the second motor (62), the other end of the connecting rod (63) is rotationally connected with the inside of the second movable seat (65), and the outer side wall of the connecting rod (63) is fixedly connected with the fan barrel (64);
the movable seat I (61) and the movable seat II (65) are respectively embedded with a threaded sleeve (611), the threaded sleeve (611) in the movable seat I (61) close to the fixed seat (7) is connected with the forward screw rod I (9) in a meshed mode, the threaded sleeve (611) in the movable seat I (61) close to the fixed block (11) is connected with the reverse screw rod I (10) in a meshed mode, the threaded sleeve (611) in the movable seat II (65) close to the fixed seat (7) is connected with the forward screw rod II (15) in a meshed mode, the threaded sleeve (611) in the movable seat II (65) close to the fixed block (11) is connected with the reverse screw rod II (16) in a meshed mode, and the movable seat I (61), the movable seat II (65) are connected with the leveling mechanism (4) and the printing mechanism (5) in a sliding mode.
2. A plastic film duplex printer according to claim 1, wherein: the top end of the first reverse screw rod (10) is rotationally connected with the inside of the fixed block (11), the top end of the second reverse screw rod (16) is rotationally connected with the inside of the other fixed block (11), and the bottom end of the second forward screw rod (15) is rotationally connected with the inside of the fixed seat (7).
3. A plastic film duplex printer according to claim 1, wherein: the bottom surface of the fixed seat (7) is fixedly connected with the base (1), and the number of the fixed blocks (11) is two.
4. A plastic film duplex printer according to claim 1, wherein: the first movable seat (61) and the second movable seat (65) which are positioned on the same air drying mechanism (6) are positioned on the same horizontal position, and the first movable seat (61) and the second movable seat (65) are the same in size.
5. A plastic film duplex printer according to claim 1, wherein: the novel automatic rolling machine is characterized in that the unreeling mechanism (2) is fixedly connected with one end of the top surface of the base (1), the flattening mechanism (3) is fixedly connected with one end of the top surface of the base (1), the reeling mechanism (19) is fixedly connected with one end of the top surface of the base (1), the flattening mechanism (3) is located between the unreeling mechanism (2) and the printing mechanism (5), and the air drying mechanism (6) is located between the flattening mechanism (4) and the printing mechanism (5).
6. A plastic film duplex printer according to claim 1, wherein: the printing mechanism (5) comprises a first fixing frame (51), a first motor (52), a fourth motor (53), an upper printing roller (54), a lower printing roller (55) and a second fixing frame (56), wherein one end of the top surface of the base (1) is fixedly connected with the first fixing frame (51), the other end of the top surface of the base (1) is fixedly connected with the second fixing frame (56), one side of the first fixing frame (51) is fixedly connected with the first motor (52) and the fourth motor (53) respectively, one end of the upper printing roller (54) is fixedly connected with one end of the upper printing roller (54) in a rotating mode, one end of the lower printing roller (55) is fixedly connected with one end of the rotating shaft of the fourth motor (53), and the other end of the lower printing roller (55) is rotatably connected with the inside of the second fixing frame (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923985.XU CN219650831U (en) | 2023-04-23 | 2023-04-23 | Double-sided printing machine for plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923985.XU CN219650831U (en) | 2023-04-23 | 2023-04-23 | Double-sided printing machine for plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219650831U true CN219650831U (en) | 2023-09-08 |
Family
ID=87880576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320923985.XU Active CN219650831U (en) | 2023-04-23 | 2023-04-23 | Double-sided printing machine for plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219650831U (en) |
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2023
- 2023-04-23 CN CN202320923985.XU patent/CN219650831U/en active Active
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