CN220617992U - Old and useless plastic film retrieves wind - Google Patents
Old and useless plastic film retrieves wind Download PDFInfo
- Publication number
- CN220617992U CN220617992U CN202322342554.7U CN202322342554U CN220617992U CN 220617992 U CN220617992 U CN 220617992U CN 202322342554 U CN202322342554 U CN 202322342554U CN 220617992 U CN220617992 U CN 220617992U
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- Prior art keywords
- hollow shaft
- rod
- outer hollow
- fixing rod
- winding device
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- 239000002985 plastic film Substances 0.000 title claims abstract description 29
- 229920006255 plastic film Polymers 0.000 title claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 35
- 239000002362 mulch Substances 0.000 claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000004064 recycling Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 12
- 238000011084 recovery Methods 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000009313 farming Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008635 plant growth Effects 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Protection Of Plants (AREA)
Abstract
The utility model relates to the technical field of plastic film recovery winding devices, in particular to a waste plastic film recovery winding device, which comprises a cross beam; a first fixing rod is arranged below the cross beam, an outer hollow shaft is rotatably arranged on the side surface of the first fixing rod, holes are uniformly distributed on the side walls of the outer hollow shaft and the inner hollow shaft, a roller is rotatably arranged between the two first fixing plates, an opening is arranged at the end part of the inner hollow shaft, a supporting rod is arranged in the opening in a penetrating manner, a needle rod can extend outwards through the holes uniformly formed on the side surfaces of the outer hollow shaft and the inner hollow shaft, the outer hollow shaft rolls on the mulch film, the needle rod can puncture on the mulch film and roll to wind the mulch film on the outer hollow shaft, the needle rod can retract in the sleeve again under the action of the spring after the supporting rod is taken out, the mulch film after winding can be taken down from the outer hollow shaft at the moment, the purpose of recovering the mulch film is achieved through cooperation, the winding effect of the mulch film is achieved, and the mulch film winding device is more convenient to use compared with a traditional mulch film winding device.
Description
Technical Field
The utility model relates to the technical field of plastic film recovery winding devices, in particular to a waste plastic film recovery winding device.
Background
Mulching film, i.e., a mulching film, is usually a transparent PE film, and is used for mulching to raise soil temperature, maintain soil moisture, prevent pests from invading crops and diseases caused by certain microorganisms, etc., and promote plant growth.
Most of the existing plastic film residue recovery machines collect plastic films by grabbing the plastic films through spike teeth when recovering the plastic films, the spike teeth are driven to rotate through a transmission mechanism of the agricultural machinery after the spike tooth members are installed on the agricultural machinery, and the agricultural machinery is used for lowering a spike tooth shaft to the surface of the plastic films, so that the rotating spike teeth wind the plastic films on the spike tooth shaft to finish film recovery.
In the continuous operation process of the spike teeth in the existing mulching film recovery device, more and more residual films are wound on the spike teeth, so that the spike teeth are easy to be blocked, the spike teeth lose the film collecting capability, and the use is inconvenient; therefore, a waste mulching film recycling and winding device is provided for solving the problems.
Disclosure of Invention
Aiming at solving the problems in the prior art, the utility model provides a waste mulching film recycling and winding device.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a waste mulching film recycling and winding device, which comprises a cross beam; a first fixing rod is arranged below the cross beam, an outer hollow shaft is rotatably arranged on the side surface of the first fixing rod, an inner hollow shaft is arranged in the outer hollow shaft, holes are uniformly distributed on the side walls of the outer hollow shaft and the inner hollow shaft, needle rods are arranged in the holes in a penetrating manner, a cavity is arranged between the outer hollow shaft and the inner hollow shaft, sleeves are uniformly distributed in the cavity, the center lines of the sleeves correspond to the holes formed on the side walls of the outer hollow shaft and the inner hollow shaft, limiting plates are arranged on the needle rods, springs are sleeved on the outer sides of the needle rods, and the spring is located between outer hollow shaft and the limiting plate, the limiting plate is located between spring and the interior hollow shaft, the mounting panel is all installed to needle bar tip, equal symmetry installs two fixed plates on the mounting panel, rotates between two fixed plates and installs the running roller, interior hollow shaft tip is provided with the opening, runs through in the opening and is provided with the bracing piece, and the cooperation has reached the purpose that the plastic film was retrieved, has realized plastic film rolling winding effect, and it is more convenient to use than traditional plastic film winding device.
Preferably, the first fixing rod is perpendicular to the cross beam, the center line of the inner hollow shaft is collinear with the center line of the outer hollow shaft, the center line of the outer hollow shaft is perpendicular to the first fixing rod and located right below the cross beam, the needle bar is located in the sleeve, the mounting plate is located in the inner hollow shaft, the rollers are located in the inner hollow shaft, and the rolling effect of driving the outer hollow shaft and the inner hollow shaft to roll on the mulch is achieved through cooperation, so that the rolling effect of the mulch is guaranteed.
Preferably, the end part of the supporting rod is provided with a round head, two second fixing plates are symmetrically arranged at one end of the outer hollow shaft opposite to the first fixing rod, holes are formed in the end part of the supporting rod in a penetrating mode, two holes are formed in the second fixing plates in a penetrating mode, a screw rod is arranged in the holes in a penetrating mode, the screw rod is arranged in the holes in the supporting rod in a penetrating mode, a screw cap is arranged at the threaded end of the screw rod, the screw cap is located outside the two second fixing plates, two connecting rods are arranged on the cross beam, and the function of pushing the needle rod out of the surface of the outer hollow shaft is achieved through matching, and then mulching films are wound.
Preferably, the rack is installed under the crossbeam, install No. two dead levers under the crossbeam, parallel arrangement has two gag levers between No. one dead lever and the No. two dead levers, and it is provided with No. three dead levers to slide on two gag levers, and the cooperation has reached and has driven No. three dead levers gliding effect on the gag lever levers, breaks away from when preventing No. three gag levers move and drops.
Preferably, install the arc board under the dead lever No. three, install the motor on the dead lever No. three, install the gear on the output shaft of motor, and tooth on the gear and the tooth intermeshing on the rack, the cooperation has reached the effect of getting the membrane, and it is more convenient to use than traditional plastic film recovery winding device.
Preferably, the second fixing rod is perpendicular to the cross beam and parallel to the first fixing rod, the third fixing rod is located between the first fixing rod and the second fixing rod and parallel to the first fixing rod and the second fixing rod, the arc plate is located on the side surface of the outer hollow shaft, and the limiting rod is located under the cross beam and parallel to the cross beam and is matched with the cross beam to achieve the unloading effect.
The utility model has the advantages that:
1. according to the utility model, the roller is extruded outwards through the round head at the end part of the supporting rod, the needle rod extends outwards through the holes uniformly formed in the outer hollow shaft and the side surface of the inner hollow shaft, the screw rod penetrates through the holes formed in the two second fixing plates and the supporting rod, the screw cap is screwed on the threaded end of the screw rod, the supporting rod is further fixed in the opening formed in the outer hollow shaft, when the outer hollow shaft rolls on a mulching film, the needle rod on the surface extending out of the outer hollow shaft pierces the mulching film, the mulching film is wound on the outer hollow shaft along with the rolling of the outer hollow shaft, the supporting rod is taken out from the opening formed in the outer hollow shaft, the needle rod is retracted back into the sleeve under the action of the spring after the supporting rod is taken out, at the moment, the wound mulching film can be taken down from the outer hollow shaft, the purpose of mulching film recovery is achieved in a matched mode, and the mulching film winding effect is realized.
2. According to the utility model, the gear moves under the rack when rotating, the third fixing rod slides on the two limiting rods when moving, and the mulching film wound on the outer hollow shaft is pushed off when the arc plate moves, so that the film taking function is achieved in cooperation, and the mulching film recycling and winding device is more convenient to use compared with the traditional mulching film recycling and winding device.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a first three-dimensional main body structure;
FIG. 2 is an enlarged schematic view, partially in section, of a first three-dimensional body structure;
FIG. 3 is an enlarged schematic view in partial cutaway of the hollow shaft assembly body structure;
FIG. 4 is an enlarged schematic view, partially in section, of the body structure of the spike assembly;
FIG. 5 is an enlarged schematic view of a portion of the body structure of the brace assembly;
fig. 6 is an enlarged schematic view of the main body structure of the discharge assembly.
In the figure: 1. a cross beam; 2. a first fixing rod; 3. an outer hollow shaft; 4. an inner hollow shaft; 5. a sleeve; 6. a needle bar; 7. a limiting plate; 8. a spring; 9. a mounting plate; 10. a first fixing plate; 11. a roller; 12. a support rod; 13. round head; 14. a second fixing plate; 15. a screw; 16. a screw cap; 17. a rack; 18. a second fixing rod; 19. a limit rod; 20. a third fixing rod; 21. an arc plate; 22. a motor; 23. a gear; 24. and (5) connecting a rod.
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.
Referring to fig. 1 to 6, a waste mulching film recycling and winding device comprises a cross beam 1; a first fixing rod 2 is arranged below the cross beam 1, an outer hollow shaft 3 is rotatably arranged on the side surface of the first fixing rod 2, an inner hollow shaft 4 is arranged in the outer hollow shaft 3, holes are uniformly distributed on the side walls of the outer hollow shaft 3 and the inner hollow shaft 4, a needle rod 6 is arranged in the holes in a penetrating manner, a cavity is arranged between the outer hollow shaft 3 and the inner hollow shaft 4, sleeves 5 are uniformly distributed in the cavity, the center line of the sleeve 5 corresponds to the holes formed on the side walls of the outer hollow shaft 3 and the inner hollow shaft 4, limiting plates 7 are arranged on the needle rod 6, springs 8 are sleeved outside the needle rod 6, the springs 8 are positioned between the outer hollow shaft 3 and the limiting plates 7, the limiting plates 7 are positioned between the springs 8 and the inner hollow shaft 4, mounting plates 9 are symmetrically arranged at the end parts of the needle rod 6, two first fixing plates 10 are symmetrically arranged on the mounting plates 9, a roller 11 is rotatably arranged between the two first fixing plates 10, an opening is arranged at the end part of the inner hollow shaft 4, a supporting rod 12 is arranged in the opening in a penetrating manner, the first fixing rod 2 is mutually perpendicular to the cross beam 1, the central line of the inner hollow shaft 4 is collinear with the central line of the outer hollow shaft 3, the central line of the outer hollow shaft 3 is mutually perpendicular to the first fixing rod 2 and is positioned right below the cross beam 1, the needle bar 6 is positioned in the sleeve 5, the mounting plate 9 is positioned in the inner hollow shaft 4, the rollers 11 are positioned in the inner hollow shaft 4, a round head 13 is arranged at the end part of the supporting rod 12, two second fixing plates 14 are symmetrically arranged at the end part of the outer hollow shaft 3 opposite to the first fixing rod 2, holes are arranged at the end part of the supporting rod 12 in a penetrating manner, holes are arranged on the two second fixing plates 14 in a penetrating manner, a screw 15 is arranged in the holes in a penetrating manner, and screw rod 15 runs through simultaneously and sets up in the hole that bracing piece 12 offered, screw rod 15 screw thread end is provided with nut 16, and nut 16 is located the outside of two No. two fixed plates 14, install two connecting rods 24 on crossbeam 1.
In the working process, as the residual mulch film wound on the spike teeth is more and more easy to clamp the spike teeth in the continuous operation process of the spike teeth in the traditional mulch film recovery device, the spike teeth lose the film collecting capability, so that the use is inconvenient, in the scheme, the spring 8 always pushes the limiting plate 7 inwards the hollow shaft 4 in the initial state, the limiting plate 7 drives the needle rod 6 to shrink into the sleeve 5, the device is arranged in the hole formed by the two fixing plates 14 and the supporting rod 12 through the connecting rod 24 after the agricultural machinery, the round head 13 at the end part of the supporting rod 12 is extruded outwards by the roller 11 when the supporting rod 12 is inserted, the roller 11 rolls on the surface of the supporting rod 12, under the expanding support of the supporting rod 12 and the roller 11, the needle rod 6 can be extended outwards through the holes uniformly formed on the side surfaces of the outer hollow shaft 3 and the inner hollow shaft 4, the needle rod 6 can drive the limiting plate 7 outwards to squeeze the spring 8 to shrink when being outwards, then the screw rod 15 is penetrated into the holes formed by the two fixing plates 14 and the supporting rod 12, the nut 16 is screwed 16 at the end of the agricultural machinery, the mulch film is further wound on the outer hollow shaft 3 through the nut 3, the nut is further screwed on the outer hollow shaft 3, the mulch film is further wound on the hollow shaft 3 is wound on the hollow shaft 3 through the outer hollow shaft 3, and the hollow shaft 3 is further wound on the hollow shaft 3, and the mulch film is wound on the hollow shaft 3 through the hollow shaft 3, and the hollow shaft 3 is wound on the hollow shaft 3, and the hollow nut is wound on the hollow rod 3 is 3 after the hollow nut is wound on the hollow nut 3, the needle bar 6 can retract in the sleeve 5 again under the action of the spring 8 after the supporting rod 12 is taken out, so that the coiled mulch film can be taken down from the outer hollow shaft 3, the purpose of recovering the mulch film is achieved through cooperation, the winding effect of the mulch film is realized, and the mulch film winding device is more convenient to use compared with a traditional mulch film winding device.
Referring to fig. 6, a rack 17 is installed under the beam 1, a second fixing rod 18 is installed under the beam 1, two limiting rods 19 are installed between the first fixing rod 2 and the second fixing rod 18 in parallel, a third fixing rod 20 is slidably disposed on the two limiting rods 19, an arc plate 21 is installed under the third fixing rod 20, a motor 22 is installed on the third fixing rod 20, a gear 23 is installed on an output shaft of the motor 22, teeth on the gear 23 are meshed with teeth on the rack 17, the second fixing rod 18 is perpendicular to the beam 1 and parallel to the first fixing rod 2, the third fixing rod 20 is located between the first fixing rod 2 and the second fixing rod 18 and parallel to the first fixing rod 2 and the second fixing rod 18, the arc plate 21 is located on a side surface of the outer hollow shaft 3, and the limiting rods 19 are located under the beam 1 and parallel to the beam 1.
During operation, because winding is tighter after the plastic film rolling, current old and useless plastic film is retrieved winding device inconvenient takes off the plastic film after twining from the device, lead to using inconvenient, influence rolling efficiency, in this scheme, through the plastic film receipts after having rolled up, upwards promote outer hollow shaft 3 through farming apparatus, shift out bracing piece 12 from the opening of outer hollow shaft 3, then start motor 22, can drive the gear 23 on its output after motor 22 starts and rotate, can remove under rack 17 when gear 23 rotates, and because motor 22 installs on No. three dead lever 20, can drive arc board 21 at outer hollow shaft 3 surface through No. three dead lever 20 when gear 23 removes, and No. three dead lever 20 can slide on two gag lever posts 19 when removing, and can push away the plastic film of coiling on outer hollow shaft 3 when arc board 21 removes, the cooperation has reached the effect of getting the membrane, traditional plastic film is retrieved device and is used more conveniently compared.
In the working principle, as the residual film wound on the spike teeth is more and more easy to clamp the spike teeth in the continuous operation process of the spike teeth in the traditional mulching film recovery device, the spike teeth lose the film collecting capability, so that the spike teeth are inconvenient to use, in the scheme, the spring 8 always pushes the limiting plate 7 inwards the hollow shaft 4 in the initial state, the limiting plate 7 drives the needle rod 6 to shrink into the sleeve 5, the device is arranged in the hole formed by the two fixing plates 14 and the supporting rod 12 through the connecting rod 24 after the agricultural machinery, the round head 13 of the end part of the supporting rod 12 is extruded outwards by the roller 11 when the supporting rod 12 is inserted, the roller 11 rolls on the surface of the supporting rod 12, under the expanding support of the supporting rod 12 and the roller 11, the needle rod 6 can be extended outwards through the holes uniformly formed on the side surface of the outer hollow shaft 3, the limiting plate 7 is driven to extrude the spring 8 outwards when the needle rod 6 is extended outwards, then the screw 15 is penetrated into the holes formed by the two fixing plates 14 and the supporting rod 12, the nut 16 is screwed 16 at the end of the agricultural machinery, the mulching film is driven by the screw rod 12 to be screwed out of the outer hollow shaft 3, the mulch film is driven by the screw cap 3 on the outer hollow shaft 3, and the mulch film is wound on the hollow shaft 3, the hollow shaft 3 is driven by the hollow shaft 3, and the mulch film is wound on the hollow shaft 3 is driven by the hollow shaft 3, and the hollow shaft 3 is wound on the hollow shaft 3, and the mulch film is wound on the hollow shaft 3 through the hollow nut 3, and the hollow nut is driven by the hollow nut 3, and the hollow nut is wound on the hollow nut is 3 on the hollow 3, the needle bar 6 can retract in the sleeve 5 again under the action of the spring 8 after the supporting rod 12 is taken out, so that the coiled mulch film can be taken down from the outer hollow shaft 3, the purpose of recovering the mulch film is achieved through cooperation, the winding effect of the mulch film is realized, and the mulch film winding device is more convenient to use compared with a traditional mulch film winding device.
Because winding is tighter behind the plastic film rolling, current old and useless plastic film is retrieved winding device inconvenient takes off the plastic film after the winding from the device, lead to using inconvenient, influence rolling efficiency, in this scheme, through the plastic film receipts after having rolled up, upwards promote outer hollow shaft 3 through farming apparatus, shift out bracing piece 12 from the opening of outer hollow shaft 3, then start motor 22, can drive the gear 23 rotation on its output after motor 22 starts, can move under rack 17 when gear 23 rotates, and because motor 22 installs on No. three dead levers 20, can drive arc board 21 through No. three dead levers 20 and remove on outer hollow shaft 3 surface when gear 23 removes, and No. three dead levers 20 can slide on two gag lever posts 19 when removing, and can push off the plastic film of coiling on outer hollow shaft 3 when arc board 21 removes, the cooperation has reached the effect of getting the membrane, it is more convenient to use compared traditional plastic film is retrieved winding device.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a old and useless plastic film retrieves wind which characterized in that: comprises a cross beam (1); install a dead lever (2) under crossbeam (1), a dead lever (2) side rotates and installs outer hollow axle (3), install in outer hollow axle (3) interior hollow axle (4), evenly distributed has seted up the hole on outer hollow axle (3) and interior hollow axle (4) lateral wall, runs through in the hole and is provided with needle bar (6), be provided with the cavity between outer hollow axle (3) and interior hollow axle (4), sleeve (5) are installed to evenly distributed in the cavity, and sleeve (5) central line and outer hollow axle (3), the hole that interior hollow axle (4) lateral wall was seted up are corresponding, limiting plate (7) are all installed on needle bar (6), all cover in needle bar (6) outside is equipped with spring (8), and spring (8) are located between outer hollow axle (3) and limiting plate (7), mounting panel (9) are all installed to needle bar (6) tip, a mounting panel (9) upper plate and a symmetry are installed to have a fixed plate (10) and are installed two, two fixed numbers of openings (10) are installed in the roller (11) are rotated to tip, two fixed roller (11).
2. The waste mulch recycling and winding device according to claim 1, wherein: the utility model discloses a hollow shaft, including crossbeam (1), fixed rod (2) and crossbeam (1), the central line of interior hollow shaft (4) is collinear with the central line of outer hollow shaft (3), the central line of outer hollow shaft (3) is mutually perpendicular with fixed rod (2) and is located crossbeam (1) directly under, needle bar (6) are located sleeve (5), mounting panel (9) are located interior hollow shaft (4), running roller (11) all are located interior hollow shaft (4).
3. The waste mulch recycling and winding device according to claim 1, wherein: the end of the support rod (12) is provided with a round head (13), two second fixing plates (14) are symmetrically arranged at one ends of the outer hollow shaft (3) opposite to the first fixing rod (2), holes are formed in the end of the support rod (12) in a penetrating mode, two holes are formed in the second fixing plates (14) in a penetrating mode, a screw rod (15) is arranged in the holes in a penetrating mode, the screw rod (15) is arranged in the holes in the support rod (12) in a penetrating mode at the same time, a screw cap (16) is arranged at the threaded end of the screw rod (15), the screw cap (16) is located on the outer sides of the two second fixing plates (14), and two connecting rods (24) are arranged on the cross beam (1).
4. The waste mulching film recycling and winding device according to claim 3, wherein: install rack (17) under crossbeam (1), install No. two dead levers (18) under crossbeam (1), parallel mount has two gag lever posts (19) between No. one dead lever (2) and No. two dead levers (18), and slide on two gag lever posts (19) and be provided with No. three dead levers (20).
5. The waste mulch recycling and winding device according to claim 4, wherein: an arc plate (21) is arranged below the third fixing rod (20), a motor (22) is arranged on the third fixing rod (20), a gear (23) is arranged on an output shaft of the motor (22), and teeth on the gear (23) are meshed with teeth on the rack (17).
6. The waste mulch recycling and winding device according to claim 5, wherein: the second fixing rod (18) is perpendicular to the cross beam (1) and is parallel to the first fixing rod (2), the third fixing rod (20) is located between the first fixing rod (2) and the second fixing rod (18) and is parallel to the first fixing rod (2) and the second fixing rod (18), the arc plate (21) is located on the side surface of the outer hollow shaft (3), and the limiting rod (19) is located under the cross beam (1) and is parallel to the cross beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342554.7U CN220617992U (en) | 2023-08-30 | 2023-08-30 | Old and useless plastic film retrieves wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342554.7U CN220617992U (en) | 2023-08-30 | 2023-08-30 | Old and useless plastic film retrieves wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220617992U true CN220617992U (en) | 2024-03-19 |
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ID=90229854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322342554.7U Active CN220617992U (en) | 2023-08-30 | 2023-08-30 | Old and useless plastic film retrieves wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220617992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118684043A (en) * | 2024-08-28 | 2024-09-24 | 杭州江南世家药业有限公司 | Winding device with adaptive control of bandage automatic winding process parameters |
-
2023
- 2023-08-30 CN CN202322342554.7U patent/CN220617992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118684043A (en) * | 2024-08-28 | 2024-09-24 | 杭州江南世家药业有限公司 | Winding device with adaptive control of bandage automatic winding process parameters |
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