CN222082057U - A cutting edge recovery device for PE film production - Google Patents
A cutting edge recovery device for PE film production Download PDFInfo
- Publication number
- CN222082057U CN222082057U CN202420926368.XU CN202420926368U CN222082057U CN 222082057 U CN222082057 U CN 222082057U CN 202420926368 U CN202420926368 U CN 202420926368U CN 222082057 U CN222082057 U CN 222082057U
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- CN
- China
- Prior art keywords
- trimming
- film production
- plates
- rod
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000009966 trimming Methods 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004706 High-density cross-linked polyethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920004932 high density cross-linked polyethylene Polymers 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000000926 separation method 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
- 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
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of film trimming and discloses a trimming recovery device for PE film production, which comprises a base, an unreeling mechanism, a fixing frame, a reeling mechanism, a trimming mechanism, a rotating rod, gears, a first motor and a reeling sleeve, wherein the unreeling mechanism, the fixing frame and the reeling mechanism are respectively arranged at the top of the base, the trimming mechanism is used for trimming a film, the rotating rod is rotatably connected to the bottom wall of the base, the top end of the rotating rod is fixedly connected with the gears, rack plates are meshed with two sides of the surfaces of the gears, one end of each of the two rack plates, which is opposite, is fixedly connected with the fixing plate, and the first motor is arranged on one side of the fixing plate.
Description
Technical Field
The utility model relates to the technical field of film trimming, in particular to a trimming recovery device for PE film production.
Background
PE film, i.e. polyethylene film, refers to film produced from PE particles. The PE film has moisture resistance and small moisture permeability. Polyethylene film (PE) can be manufactured into products with different properties such as low density, medium density, high density polyethylene, crosslinked polyethylene and the like according to different manufacturing methods and control means.
PE film is when carrying out production, for the convenience prescribes a limit to its size, need use the side cut device to carry out side cut processing to it, at the in-process of side cut, produces film waste material easily, and these film waste materials drop to a place at will, and it is comparatively troublesome to lead to follow-up staff when retrieving.
Disclosure of utility model
The utility model aims to provide a trimming recovery device for PE film production, which solves the problems in the background technology.
The utility model provides a trimming recovery device for PE film production, which comprises a base, an unreeling mechanism, a fixing frame, a reeling mechanism, a trimming mechanism and a trimming mechanism, wherein the unreeling mechanism, the fixing frame and the reeling mechanism are respectively arranged at the top of the base;
The rotary rod is rotatably connected to the bottom wall of the base, a gear is fixedly connected to the top end of the rotary rod, rack plates are meshed with two sides of the surface of the gear, and fixing plates are fixedly connected to one ends of the two opposite rack plates;
the first motor is arranged on one side of the fixed plate, an output shaft of the first motor is bolted with a movable rod, a plurality of convex plates are fixedly arranged on the surface of the movable rod in a surrounding mode, and a winding sleeve for winding the cut edge material is movably connected to the surface of the movable rod;
The limiting plate is movably connected to the surface of the movable rod, and a driving structure for driving the rotary rod to rotate is arranged on the surface of the base.
Preferably, the driving structure comprises a second motor arranged on the surface of the trimming mechanism, a driving wheel fixed on an output shaft of the second motor, a driven wheel in transmission connection with the driving wheel through a belt, a transmission rod fixed on one side of the driven wheel, a first conical gear fixed on the other end of the transmission rod and a second conical gear fixed at the bottom end of the rotating rod, wherein the other side of the first conical gear is meshed with the second conical gear.
Preferably, the front side and the rear side of the top of the base are fixedly connected with support plates, and the surfaces of the rack plates are movably connected with the interiors of the support plates.
Preferably, the inside of movable rod one end runs through and is provided with the spacer pin, the spacer pin is located the outside surface of limiting plate.
Preferably, the top of convex plate one end is fixedly connected with stopper.
Preferably, the positions of the winding sleeve and the cutters at the edge cutting mechanism correspond to each other.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, when the position of the cutting knife is adjusted by utilizing the driving of the driving structure, the rotating rod and the gear can be driven to rotate together, and the front rack plate and the rear rack plate are driven to move together, so that the position of the winding sleeve is adjusted, the winding sleeve corresponds to the position of the cutting knife, the subsequent winding of the cut film is facilitated, and meanwhile, the winding sleeve can be taken out from the surface of the movable rod through the movable connection of the winding sleeve on the surface of the movable rod, so that the subsequent recovery treatment is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the bottom 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 view of the structure of the present utility model after partial separation.
In the figure, 1, a base; 2, an unreeling mechanism, 3, a reeling mechanism, 4, a fixing frame, 5, a trimming mechanism, 6, a rotary rod, 7, a gear, 8, a rack plate, 9, a fixed plate, 10, a first motor, 11, a movable rod, 12, a convex plate, 13, a reeling sleeve, 14, a limiting plate, 15, a driving structure, 151, a second motor, 152, a driving wheel, 153, a driven wheel, 154, a transmission rod, 155, a first conical gear, 156, a second conical gear, 16, a limiting pin, 17, a limiting block, 18 and a supporting plate.
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. 1-4, an edge trimming recovery device for PE film production includes a base 1, two sides at the top of the base 1 are respectively provided with an unreeling mechanism 2 and a reeling mechanism 3, the right side of the unreeling mechanism 2 is fixed with a fixing frame 4, the right side of the fixing frame 4 is fixedly connected with an edge trimming mechanism 5 for trimming films, the bottom wall of the base 1 is rotationally connected with a rotary rod 6, the top end of the rotary rod 6 is fixedly connected with a gear 7, two sides on the surface of the gear 7 are respectively meshed with a rack plate 8, one ends of the two rack plates 8 in opposite directions are respectively fixedly connected with a fixed plate 9, one side of the fixed plate 9 is provided with a first motor 10, an output shaft of the first motor 10 is bolted with a movable rod 11, the surface of the movable rod 11 is fixedly surrounded by a plurality of convex plates 12, the surface of the movable rod 11 is movably connected with a reeling sleeve 13 for reeling the edge trimming materials, one end of the convex plate 12 is fixedly connected with a limit block 17, so that one side of the reeling sleeve 13 is limited, excessive movement is prevented, the reeling sleeve 13 corresponds to the cutter position of the edge trimming mechanism 5, the film is conveniently and the surface of the movable rod is better driven by the movable plate 14 after trimming the movable plate is driven by the rotary rod 1.
It should be noted that the trimming mechanism 5 includes a bidirectional screw, a screw sleeve and a cutter, so that along with the rotation of the bidirectional screw, the front and rear screw sleeves and the cutter can be driven to move in opposite directions, thereby trimming films with different widths.
The driving structure 15 comprises a second motor 151, a driving wheel 152, a driven wheel 153, a transmission rod 154, a first conical gear 155 and a second conical gear 156, wherein the second motor 151 is arranged on the surface of the edge cutting mechanism 5, an output shaft of the second motor 151 is fixed with one side of the driving wheel 152, the driving wheel 152 is in transmission connection with the driven wheel 153 through a belt, the back surface of the driven wheel 153 is fixed with one end of the transmission rod 154, the other end of the transmission rod 154 is fixed with one side of the first conical gear 155, the other side of the first conical gear 155 is meshed with the second conical gear 156, the top of the second conical gear 156 is fixed with the bottom end of the rotary rod 6, and therefore when a cutter at the edge cutting mechanism 5 moves, the second motor 151 can be started to drive the driving wheel 152 to rotate, and meanwhile the driven wheel 153, the transmission rod 154 and the first conical gear 155 are driven to rotate through the belt, and then the second conical gear 156 and the rotary rod 6 are driven to rotate.
The front side and the rear side of the top of the base 1 are fixedly connected with the supporting plates 18, and the surfaces of the rack plates 8 are movably connected with the interiors of the supporting plates 18, so that the rack plates 8 can be supported in an auxiliary manner, and the stability of the rack plates during movement is maintained.
The inside of movable rod 11 one end runs through and is provided with spacer pin 16, and spacer pin 16 is located the outside surface of limiting plate 14, so can carry out the spacing to limiting plate 14, prevents that it from landing at will.
It should be noted that technical features, such as the specific structure, the working principle, the control mode and the spatial arrangement mode which may be related to the technical features should be considered as the prior art, and conventional choices in the art are adopted, and the technical scheme is not further specifically developed and detailed.
When the film winding machine is in use, a film can be placed at the position of the unreeling mechanism 2, then the film is wound through the winding mechanism 3, before the winding is performed, the driving structure 15 can drive the cutter at the position of the edge cutting mechanism 5 to move, and can also drive the rotary rod 6 to rotate, meanwhile, the gear 7 is driven to rotate along with the rotary rod, and the front rack plate 8 and the rear rack plate 8 are driven to move along with the fixed plate 9, so that the cutter is enabled to correspond to the cutter when the cutter is moved, then when the cutter is used for cutting edges of the film, the edge of the cut film can be wound on the surface of the winding sleeve 13, the first motor 10 is started, meanwhile, the movable rod 11 and the winding sleeve 13 are driven to rotate, so that the cut film is wound, after the winding is completed, the limiting pin 16 can be pulled out, and finally the winding sleeve 13 can be taken down for recycling.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
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 PE film production is with side cut recovery unit, includes base (1), unreels mechanism (2), mount (4), winding mechanism (3) and be used for carrying out side cut mechanism (5) of side cut to the film that set up respectively at its top, its characterized in that still includes;
The rotary rod (6) is rotatably connected to the bottom wall of the base (1), a gear (7) is fixedly connected to the top end of the rotary rod (6), rack plates (8) are meshed with two sides of the surface of the gear (7), and fixing plates (9) are fixedly connected to opposite ends of the two rack plates (8);
The first motor (10) is arranged on one side of the fixed plate (9), the output shaft of the first motor (10) is bolted with the movable rod (11), the surface of the movable rod (11) is fixedly surrounded by a plurality of convex plates (12), and the surface of the movable rod (11) is movably connected with the winding sleeve (13) for winding the cut edge material;
limiting plates (14) movably connected to the surfaces of the movable rods (11), and driving structures (15) used for driving the rotary rods (6) to rotate are arranged on the surfaces of the bases (1).
2. The trimming and recycling device for PE film production, as set forth in claim 1, characterized in that the driving structure (15) comprises a second motor (151) arranged on the surface of the trimming mechanism (5), a driving wheel (152) fixed on the output shaft of the second motor (151), a driven wheel (153) in transmission connection with the driving wheel (152) through a belt, a transmission rod (154) fixed on one side of the driven wheel (153), a first conical gear (155) fixed on the other end of the transmission rod (154) and a second conical gear (156) fixed on the bottom end of the rotating rod (6), wherein the other side of the first conical gear (155) is meshed with the second conical gear (156).
3. The PE film production trimming and recycling device according to claim 1, wherein the front side and the rear side of the top of the base (1) are fixedly connected with supporting plates (18), and the surface of the rack plate (8) is movably connected with the inside of the supporting plates (18).
4. The PE film production trimming and recycling device according to claim 1, wherein a limiting pin (16) is arranged in one end of the movable rod (11) in a penetrating mode, and the limiting pin (16) is located on the outer side surface of the limiting plate (14).
5. The trimming and recycling device for PE film production according to claim 1, wherein a limiting block (17) is fixedly connected to the top of one end of the convex plate (12).
6. The PE film production trimming and recycling device according to claim 1, wherein the winding sleeve (13) corresponds to the cutter at the trimming mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420926368.XU CN222082057U (en) | 2024-04-29 | 2024-04-29 | A cutting edge recovery device for PE film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420926368.XU CN222082057U (en) | 2024-04-29 | 2024-04-29 | A cutting edge recovery device for PE film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222082057U true CN222082057U (en) | 2024-11-29 |
Family
ID=93595024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420926368.XU Active CN222082057U (en) | 2024-04-29 | 2024-04-29 | A cutting edge recovery device for PE film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222082057U (en) |
-
2024
- 2024-04-29 CN CN202420926368.XU patent/CN222082057U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |