CN113997684A - Device for removing plastic protective film and use method thereof - Google Patents
Device for removing plastic protective film and use method thereof Download PDFInfo
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- CN113997684A CN113997684A CN202111306910.9A CN202111306910A CN113997684A CN 113997684 A CN113997684 A CN 113997684A CN 202111306910 A CN202111306910 A CN 202111306910A CN 113997684 A CN113997684 A CN 113997684A
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- 239000004033 plastic Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 title claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229910052742 iron Inorganic materials 0.000 claims abstract description 27
- 238000005476 soldering Methods 0.000 claims abstract description 24
- 238000005498 polishing Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 abstract description 17
- 229920006255 plastic film Polymers 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract description 2
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 8
- 238000007790 scraping Methods 0.000 description 4
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 238000004140 cleaning Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of plastic protective film removal, and discloses a device for removing a plastic protective film and a using method thereof. The electric soldering iron is connected with equipment through threads, a metal material product uses a little higher power, a nonmetal material product uses a little lower power and can be replaced according to the product requirements, the replaceable roller is arranged, a groove roller or a smooth roller can be selected according to specific conditions, the roller can be ensured to contact with each place of a plastic film, the plastic film can be conveniently pulled to be removed, meanwhile, the applicability of the equipment is improved, the roller can be adjusted according to the appearance of the product, the attaching effect of the roller and the product is better when the product with a non-planar surface is encountered, and the effect of removing the plastic film is better.
Description
Technical Field
The invention relates to the technical field of plastic protective film removal, in particular to a device for removing a plastic protective film and a using method thereof.
Background
In order to protect the surface of a product or a material from being damaged in the processes of storage and transportation, most manufacturers cover a layer of plastic film on the surface of the product or the material before the product or the material leaves the factory, most typical products and materials comprise aluminum alloy sections and plastic steel sections used for doors and windows, decorative doors, refrigerators, washing machines and the like, the time for handing the product or the material to an end user cannot be determined, some products can reach the end user after production is completed, some products can be delivered to the end user for years for general reasons, the common aging resistant time of the plastic film is half a year to half a year, and beyond the time, the plastic film is difficult to tear off and remove normally due to aging, and the removal of the aged plastic film becomes a difficult problem for many manufacturers and users, wherein the removal methods of the aged plastic film mainly comprise two types, one type is a physical method, the method comprises the steps of firstly heating to deform the plastic film and then scraping to remove the plastic film in a heating and scraping mode; another is a chemical method, which uses chemical agents, such as rosin water, banana oil, asphalt detergent, alcohol, essential balm, detergent, etc., to soften the plastic film or uses chemical agents to slowly penetrate into the plastic film between products, and then performs wiping and stripping
The existing physical removal method comprises a heating link, wherein a high-power electric heating fan is generally used for heating or hot water wiping, the heating process is slow, the heating process is often carried out together with the product, the plastic film with small indoor area can be removed, although the energy consumption is high, the removal effect can be basically realized, and a plastic scraper blade or a cleaning cloth is generally used for repeatedly scraping and wiping the surface of the product in a scraping link. The method has the disadvantages that the method is only suitable for removing small indoor areas, the energy consumption is high, the removal is not thorough, and a small part of plastic film residue exists.
Disclosure of Invention
The present invention is directed to a device for removing plastic protective film and a method for using the same to solve the above problems.
In order to achieve the purpose, the invention adopts the following technical scheme: a device for removing a plastic protection film comprises a first electric iron, a first support and a first roller, wherein the bottom end of the first electric iron is fixedly connected with the first support, the middle part of the upper surface of the first support is fixedly connected with a limiting column, the lower end of the first support is rotatably connected with the first roller, two ends of the first support are respectively connected with a second support through a hinge in a matching way, the lower end of the second support is rotatably connected with a second roller, the middle part of the upper surface of the second support is respectively and fixedly connected with a second electric iron, the middle part of the upper surface of the second support is fixedly connected with a fixed block close to the inner side, the rear end of the first support is fixedly connected with a fixed rod, the tail end of the fixed rod is fixedly connected with a motor, the left side and the right side of the motor are respectively and fixedly connected with supporting rods, the tail ends of the supporting rods are respectively and fixedly connected with a shaft sleeve, the inner part of the shaft is rotatably connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a grinding disc, and the output shaft of the motor is fixedly connected with a polishing piece.
As a still further scheme of the invention: first arc wall has been seted up to first support both sides lower extreme, the vertical direction of first arc wall upper end surface sets up threaded hole.
As a still further scheme of the invention: the lower ends of the two sides of the second support are provided with second arc-shaped grooves, and threaded holes are formed in the upper end surfaces of the second arc-shaped grooves in the vertical direction.
As a still further scheme of the invention: the limiting column is internally of a hollow structure, sliding grooves are formed in two sides of the limiting column, sliding blocks are matched with the sliding grooves in a sliding mode, a spring is fixedly connected to the upper surface of each sliding block, a round block is fixedly connected to the upper end of the spring, a first bolt is rotatably connected to the middle of the upper surface of the round block, and the first bolt is connected with the top end face of the limiting column in a threaded fit mode.
As a still further scheme of the invention: the first electric soldering iron and the second electric soldering iron are connected with the first support and the second support in a matched mode through threads.
As a still further scheme of the invention: the second idler wheel is internally and rotatably connected with a pin shaft, the two ends of the pin shaft are connected with a second bolt through thread fit, and the second bolt is connected with a threaded hole in the upper end surface of the second arc-shaped groove in a fit mode.
As a still further scheme of the invention: the fixed block is connected with a pull rod in a matched mode through a pin shaft, and the other end of the pull rod is connected with the sliding block in a matched mode through the pin shaft.
As a still further scheme of the invention: the belt is connected to an output shaft at the upper end of the motor in a matched mode, and the belt is connected with a rotating shaft belt wheel inside the shaft sleeve in a matched mode.
As a still further scheme of the invention: the lower end of the rotating shaft in the shaft sleeve is fixedly connected with a polishing piece, and the polishing piece is made of soft materials.
The invention also provides a use method of the device for removing the plastic protective film, which comprises the following specific steps:
the method comprises the following steps: the handle of equipment is held to a hand, equipment is started, the equipment is flatly placed on the surface of a product needing film removal, the equipment is pushed forwards, the first roller and the second roller roll on the surface of the film, heat is transmitted to the first support and the second support through the first electric soldering iron and the second electric soldering iron at the upper ends of the first support and the second support, and then the heat is transmitted to the first roller and the second roller, and the heat is transmitted to the surface of the film through the rollers.
Step two: after first gyro wheel and second gyro wheel pressed, it is rotatory through the motor for the belt drives the inside pivot of axle sleeve rotatory, thereby leads to the piece rotation of polishing.
Step three: when meetting the surface when not horizontally product, rotatory first bolt, make first bolt extrusion circle piece, extrude the slider through the spring, make the slider down slide in the spout, and the slider is connected with the pull rod cooperation, make pull rod extrusion fixed block, lead to the second support to overturn around the hinge of being connected with first support, make first gyro wheel and second gyro wheel and product surface laminating heat, the epaxial second bolt of swivel pin, when making the second bolt break away from the screw hole on the second arc wall, take off the second gyro wheel, change the gyro wheel that the upper surface has the recess, screw up the second bolt.
Compared with the prior art, the invention has the beneficial effects that:
1. the electric soldering iron is connected with the equipment through threads, so that a metal material product uses a larger power, and a nonmetal material product uses a smaller power, and can be replaced according to the product requirements.
2. The invention is provided with the replaceable roller, and can select the groove roller or the smooth roller according to specific conditions, thereby ensuring that the roller can contact each place of the plastic film, being convenient for pulling to remove the plastic film, simultaneously improving the applicability of the device,
3. the roller is arranged and can be adjusted according to the appearance of the product, so that when the product with a non-planar surface is encountered, the roller has a better bonding effect with the product, and the effect of removing the plastic film is better.
Drawings
FIG. 1 is a schematic structural view of an apparatus for removing a plastic protective film and a method for using the same;
FIG. 2 is a schematic structural view of an apparatus for removing a plastic protective film and a method for using the same;
FIG. 3 is a schematic cross-sectional view of an apparatus for removing a plastic protective film and a method for using the same;
FIG. 4 is a schematic view showing a roller structure of an apparatus for removing a plastic protective film and a method for using the same;
FIG. 5 is a schematic view of the internal structure of a spacing column of a device for removing plastic protective film and a method for using the same;
FIG. 6 is a partial enlarged structural view of the apparatus for removing a plastic protective film and the method A for using the same of FIG. 2;
fig. 7 is a partially enlarged structural view of a device for removing a plastic protective film and a method B for using the same of fig. 3.
In the figure: 1. a first electric soldering iron; 2. a first bracket; 3. a limiting column; 4. a first roller; 5. a second bracket; 6. a second roller; 7. a second electric soldering iron; 8. a fixed block; 9. a pull rod; 10. fixing the rod; 11. a motor; 12. a strut; 13. a shaft sleeve; 14. grinding the sheets; 15. a rotating shaft; 16. a belt; 31. a chute; 32. a slider; 33. a spring; 34. a round block; 35. a first bolt; 51. a second arc-shaped slot; 61. a pin shaft; 62. and a second bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-7, in the embodiment of the present invention, a device for removing a plastic protective film includes a first electric soldering iron 1, a first bracket 2 and a first roller 4, a first bracket 2 is fixedly connected to a bottom end of the first electric soldering iron 1, a spacing column 3 is fixedly connected to a middle portion of an upper surface of the first bracket 2, the first roller 4 is rotatably connected to a lower end of the first bracket 2, a second bracket 5 is cooperatively connected to both ends of the first bracket 2 through a hinge, a second roller 6 is rotatably connected to a lower end of the second bracket 5, a second electric soldering iron 7 is fixedly connected to a middle portion of an upper surface of the second bracket 5, a fixing block 8 is fixedly connected to a middle portion of an upper surface of the second bracket 5 near an inner side, a fixing rod 10 is fixedly connected to a rear end of the first bracket 2, a motor 11 is fixedly connected to an end of the fixing rod 10, struts 12 are fixedly connected to left and right sides of the motor 11, and a shaft sleeve 13 is fixedly connected to ends of the struts 12, the inside rotation of axle sleeve 13 is connected with pivot 15, and pivot 15 lower extreme fixedly connected with polishing piece 14, fixedly connected with polishing piece 14 on the motor 11 output shaft.
As a still further scheme of the invention: first arc wall 21 has been seted up to 2 both sides lower extremes of first support, and threaded hole has been seted up to the vertical direction in first arc wall 21 upper end surface, and second arc wall 51 has been seted up to 5 both sides lower extremes of second support, and threaded hole has been seted up to the vertical direction in second arc wall 51 upper end surface.
As a still further scheme of the invention: the inside hollow structure that is of spacing post 3, spout 31 has been seted up to 3 both sides of spacing post, and equal sliding fit has slider 32 on the spout 31, and fixed surface is connected with spring 33 on slider 32, and spring 33 upper end fixedly connected with circle piece 34, circle piece 34 upper surface middle part rotate and are connected with first bolt 35, and first bolt 35 passes through screw-thread fit with 3 top end faces of spacing post and is connected.
As a still further scheme of the invention: the first electric soldering iron 1 and the second electric soldering iron 7 are connected with the first support 2 and the second support 5 in a matched mode through threads, a pin shaft 61 is rotatably connected inside the second roller 6, the two ends of the pin shaft 61 are connected with a second bolt 62 in a matched mode through threads, and the second bolt 62 is connected with a threaded hole in the upper end surface of the second arc-shaped groove 51 in a matched mode.
As a still further scheme of the invention: the fixed block 8 is connected with a pull rod 9 through a pin shaft in a matching mode, the other end of the pull rod 9 is connected with a sliding block 32 through a pin shaft in a matching mode, an output shaft at the upper end of the motor 11 is connected with a belt 16 in a matching mode, the belt 16 is connected with a rotating shaft 15 belt wheel in the shaft sleeve 13 in a matching mode, the rotating shaft 15 lower end in the shaft sleeve 13 is fixedly connected with a polishing piece 14, and the polishing piece 14 is made of soft materials.
A use method of a device for removing a plastic protective film comprises the following specific steps:
the method comprises the following steps: the device is started by holding the handle of the device with one hand, the device is flatly placed on the surface of a product needing film removal, the device is pushed forwards, the first roller 4 and the second roller 6 roll on the surface of the film, the first electric soldering iron 1 and the second electric soldering iron 7 at the upper ends of the first support 2 and the second support 5 are used for heating, heat is transmitted to the first support 2 and the second support 5 and then transmitted to the first roller 4 and the second roller 6, and the heat is transmitted to the surface of the film through the rollers.
Step two: after the first roller 4 and the second roller 6 are pressed, the motor 11 is rotated, so that the belt 16 rotates the rotating shaft 15 inside the bushing 13, thereby causing the polishing sheet 14 to rotate.
Step three: when meeting the product that the surface is not the horizontally, rotatory first bolt 35 for first bolt 35 extrudees circle piece 34, extrude slider 32 through spring 33, make slider 32 down slide in spout 31, and slider 32 is connected with pull rod 9 cooperation, make pull rod 9 extrusion fixed block 8, lead to second support 5 to overturn around the hinge of being connected with first support 2, make first gyro wheel 4 and second gyro wheel 6 and product surface laminating heat, second bolt 62 on the swivel pin axle 61, when making second bolt 62 break away from the screw hole on the second arc wall 51, take off second gyro wheel 6, change the gyro wheel that the upper surface has the recess, tighten second bolt 62
The working principle is as follows: holding the handle of the device by one hand, starting the device, flatly placing the device on the surface of a product needing film removal, pushing the device forward to enable the first roller 4 and the second roller 6 to roll on the surface of the film, heating through the first electric soldering iron 1 and the second electric soldering iron 7 at the upper ends of the first bracket 2 and the second bracket 5 to enable heat to be transmitted to the first bracket 2 and the second bracket 5 and then to be transmitted to the first roller 4 and the second roller 6 to enable the heat to be transmitted to the surface of the film through the rollers, rotating through the motor 11 after the first roller 4 and the second roller 6 are pressed, enabling the belt 16 to drive the rotating shaft 15 inside the shaft sleeve 13 to rotate, thereby enabling the polishing disc 14 to rotate, rotating the first bolt 35 to enable the first bolt 35 to extrude the round block 34 when the surface of the product is not horizontal, extruding the sliding block 32 through the spring 33 to enable the sliding block 32 to slide downwards in the sliding groove 31, and slider 32 is connected with the cooperation of pull rod 9 for pull rod 9 extrudees fixed block 8, leads to second support 5 to overturn around the hinge of being connected with first support 2, makes first gyro wheel 4 and second gyro wheel 6 heat with the laminating of product surface, and the epaxial second bolt 62 of swivel pin 61 when making second bolt 62 break away from the screw hole on the second arc wall 51, takes off second gyro wheel 6, changes the gyro wheel that the upper surface has the recess, screws up second bolt 62.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A device for removing a plastic protective film comprises a first electric soldering iron (1), a first support (2) and a first roller (4), and is characterized in that the bottom end of the first electric soldering iron (1) is fixedly connected with the first support (2), the middle of the upper surface of the first support (2) is fixedly connected with a limiting column (3), the lower end of the first support (2) is rotatably connected with the first roller (4), both ends of the first support (2) are respectively connected with a second support (5) through hinges in a matching manner, the lower end of the second support (5) is rotatably connected with a second roller (6), the middle of the upper surface of the second support (5) is fixedly connected with a second electric soldering iron (7), the middle of the upper surface of the second support (5) is fixedly connected with a fixing block (8) close to the inner side, and the rear end of the first support (2) is fixedly connected with a fixing rod (10), the terminal fixedly connected with motor (11) of dead lever (10), the equal fixedly connected with branch (12) of motor (11) left and right sides, the equal fixedly connected with axle sleeve (13) of branch (12) end, axle sleeve (13) inside is rotated and is connected with pivot (15), pivot (15) lower extreme fixedly connected with polishing piece (14), fixedly connected with polishing piece (14) on motor (11) lower extreme output shaft.
2. The device for removing the plastic protective film as claimed in claim 1, wherein the first bracket (2) is provided with first arc-shaped grooves (21) at the lower ends of both sides thereof, and the upper end surfaces of the first arc-shaped grooves (21) are provided with threaded holes in the vertical direction.
3. The device for removing the plastic protective film as claimed in claim 1, wherein the second bracket (5) is provided with second arc-shaped slots (51) at the lower ends of both sides thereof, and the upper end surfaces of the second arc-shaped slots (51) are provided with threaded holes in the vertical direction.
4. The device for removing the plastic protective film is characterized in that the interior of the limiting column (3) is of a hollow structure, sliding grooves (31) are formed in two sides of the limiting column (3), sliding blocks (32) are arranged on the sliding grooves (31) in a sliding fit mode, a spring (33) is fixedly connected to the upper surface of each sliding block (32), a round block (34) is fixedly connected to the upper end of each spring (33), a first bolt (35) is rotatably connected to the middle of the upper surface of each round block (34), and the first bolt (35) is connected with the top end surface of the limiting column (3) in a threaded fit mode.
5. The device for removing the plastic protective film as claimed in claim 1, wherein the first electric soldering iron (1) and the second electric soldering iron (7) are connected with the first bracket (2) and the second bracket (5) in a matching way through threads.
6. The device for removing the plastic protective film as claimed in claim 1, wherein a pin shaft (61) is rotatably connected inside the second roller (6), a second bolt (62) is connected to both ends of the pin shaft (61) through a screw fit, and the second bolt (62) is connected with a screw hole on the upper end surface of the second arc-shaped groove (51) through a screw fit.
7. The device for removing the plastic protective film as claimed in claim 1, wherein the fixed block (8) is connected with a pull rod (9) through a pin shaft in a matching way, and the other end of the pull rod (9) is connected with the slide block (32) through a pin shaft in a matching way.
8. The apparatus for removing plastic protective film as claimed in claim 1, wherein the belt (16) is connected to the output shaft of the upper end of the motor (11) in a matching manner, and the belt (16) is connected to the belt wheel on the upper end of the rotating shaft (15) in the shaft sleeve (13) in a matching manner.
9. A device for removing plastic protective film according to claim 1, wherein a polishing sheet (14) is fixedly connected to the lower end of the rotating shaft (15) inside the shaft sleeve (13), and the polishing sheet (14) is made of soft material.
10. A method for using the device for removing the plastic protective film as claimed in any one of claims 1 to 9, which comprises the following steps:
the method comprises the following steps: the device is started by holding a handle of the device with one hand, the device is flatly placed on the surface of a product needing film removal, the device is pushed forwards, so that a first roller (4) and a second roller (6) roll on the surface of the film, and heat is transmitted to the first support (2) and the second support (5) and then transmitted to the first roller (4) and the second roller (6) through a first electric soldering iron (1) and a second electric soldering iron (7) at the upper ends of the first support (2) and the second support (5) so that the heat is transmitted to the surface of the film through the rollers.
Step two: after the first roller (4) and the second roller (6) are pressed, the motor (11) rotates, so that the belt (16) drives the rotating shaft (15) inside the shaft sleeve (13) to rotate, and the polishing sheet (14) rotates.
Step three: when meeting the product that the surface is not the horizontally, rotatory first bolt (35), make first bolt (35) extrusion circle piece (34), extrude slider (32) through spring (33), make slider (32) down slide in spout (31), and slider (32) are connected with pull rod (9) cooperation, make pull rod (9) extrusion fixed block (8), lead to second support (5) to overturn around the hinge of being connected with first support (2), make first gyro wheel (4) and second gyro wheel (6) and product surface laminating heat, second bolt (62) on rotatory round pin axle (61), when making second bolt (62) break away from the screw hole on second arc wall (51), take off second gyro wheel (6), change the gyro wheel that the surface had the recess, tighten second bolt (62).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111306910.9A CN113997684A (en) | 2021-11-05 | 2021-11-05 | Device for removing plastic protective film and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111306910.9A CN113997684A (en) | 2021-11-05 | 2021-11-05 | Device for removing plastic protective film and use method thereof |
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| CN113997684A true CN113997684A (en) | 2022-02-01 |
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| CN207322148U (en) * | 2017-10-30 | 2018-05-08 | 巫溪县富民农机有限公司 | A kind of agricultural mulching clearing and retrieving device |
| CN107667743A (en) * | 2017-11-15 | 2018-02-09 | 周依依 | A kind of hand pulling type mulch film twin flue laying apparatus |
| CN208390573U (en) * | 2018-04-25 | 2019-01-18 | 苏州一尖电子科技有限公司 | A kind of clean removes adhesive dispenser |
| CN212034696U (en) * | 2019-12-09 | 2020-12-01 | 漳州龙文维克信息技术有限公司 | Mulching film recovery device for soil pollution treatment |
| CN212097065U (en) * | 2020-02-14 | 2020-12-08 | 李讷 | Mulch film sundry cleaning device |
| CN112753463A (en) * | 2021-02-20 | 2021-05-07 | 深圳市成荣源科技有限公司 | Make things convenient for handcart of neat recovery of plastics plastic film |
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