CN212402832U

CN212402832U - A coiling mechanism for producing plastic film

Info

Publication number: CN212402832U
Application number: CN202020963626.3U
Authority: CN
Inventors: 姜世华; 刘涛; 刘俊岩; 姜海
Original assignee: Gansu Jiyang Plastic Co ltd
Current assignee: Gansu Jiyang Plastic Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-26
Anticipated expiration: 2030-06-01

Abstract

The utility model provides a coiling mechanism for producing plastic film belongs to plastic film production facility technical field for be difficult to continuous rolling when solving plastic film production, the inconvenient technical problem is changed to the plastic film spool. The film winding frame is provided with a traction roller, an indexing shaft, an indexing motor, a wireless button and a first storage battery, wherein a left disc frame and a right disc frame are fixed on the indexing shaft, a dismounting head is arranged on the left disc frame, a bolt is fixed on the dismounting head, a fixing head is arranged on the right disc frame, winding shafts are arranged between the dismounting head and the fixing head, mulching film winding shafts are sleeved on the winding shafts, positioning sleeves are fixed on the winding shafts, and a winding motor, a second storage battery and a wireless controller are fixed on the right disc frame; the utility model discloses a carry over pinch rolls and rolling axle cooperation and control motor rotate respectively, can realize the continuous rolling of plastic film, through bolt and the cooperation of dismantlement head, the dismouting rolling axle of being convenient for, through position sleeve and the cooperation of location round platform, be convenient for change the plastic film spool.

Description

A coiling mechanism for producing plastic film

Technical Field

The utility model belongs to the technical field of the plastic film production facility, a coiling mechanism, especially a coiling mechanism for producing the plastic film is related to.

Background

The mulching film, i.e. the ground covering film, is usually a transparent or black PE film, and is used for ground covering to increase the soil temperature, maintain the soil moisture, maintain the soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, and the like, and promote the growth of plants.

Through retrieval, for example, chinese patent document discloses a broad width plastic film coiling mechanism [ application number: CN 201621437291.1; publication No.: CN206395528U ]. The wide mulching film winding device comprises a mulching film winding machine and an expansion frame, wherein the mulching film winding machine comprises a winding machine body, four rollers rotating in the same direction are arranged on the winding machine body in parallel, a controller is arranged on one side of the winding machine body, the expansion frame comprises a supporting body and an arc-shaped expansion portion on the supporting body, the bottom of the supporting body is arranged on a fixed seat, and a plurality of reinforcing rods are arranged between the arc-shaped expansion portion and the supporting body. The utility model discloses a although realized the rolling of broad width plastic film, can not rolling in succession during the plastic film production, the plastic film spool is changed inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, having proposed a coiling mechanism for producing plastic film, the technical problem that the device will solve is: how to realize can rolling in succession during plastic film production, the plastic film spool is changed conveniently.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a coiling mechanism for producing plastic film, including rolling up the membrane frame, it is provided with a plurality of carry over pinch rolls to roll up to rotate on the membrane frame, it is provided with the dividing shaft to roll up to rotate on the membrane frame, it is fixed with dividing motor to roll up membrane frame side, dividing motor's output shaft and dividing shaft fixed connection, it is fixed with wireless button to roll up membrane frame upper end, it is fixed with first battery to roll up membrane frame internal fixation, be fixed with left disc frame and right disc frame on the dividing shaft, it is provided with the dismantlement head of a plurality of equipartitions to rotate on the left disc frame, all be fixed with the bolt on the dismantlement head, it is provided with the fixed head of a plurality of equipartitions to rotate on the right disc frame, all be provided with the rolling axle between dismantlement head and the fixed head, all the cover is equipped with the plastic film spool on the rolling axle, all be fixed with the position sleeve on the rolling axle, be fixed with the rolling motor and the second.

The utility model discloses a theory of operation is: when the device is used, the mulching film is guided by the traction rollers, when the mulching film is rolled, the wireless controller controls the winding motor at the uppermost end to drive the winding shaft and the mulching film reel to rotate through the fixing belt, the mulching film is rolled, after the mulching film is rolled, the wireless button is pressed, the wireless controller controls the winding motor at the uppermost end to stop, and controls the first winding motor clockwise to rotate to roll the mulching film, meanwhile, the indexing motor drives the indexing shaft to rotate by one hundred twenty degrees, so that the winding motor in work is located at the uppermost end, at the moment, the mulching film which is rolled rotates to the outer side, the bolt is screwed and detached, the winding shaft is moved out, the positioning sleeve is detached, the mulching film reel is replaced, and after the replacement is completed, the winding shaft is assembled again.

The traction rollers are arranged in a longitudinally and vertically staggered mode at intervals, and the axis connecting line of the innermost traction roller and the uppermost working winding shaft is tangent to the outer circumferential surface of the first winding shaft in the clockwise direction.

Structure more than adopting sets up when a plurality of carry over pinch rolls can prevent the plastic film rolling and has wrinkled to play the guide effect, through the position relation of the most inboard carry over pinch roll with the rolling axle, enable the plastic film and keep in touch with the plastic film spool of first cis-position, thereby can roll next plastic film in succession when the rolling of last plastic film is accomplished.

The utility model discloses a take-up reel, including dismantlement head, bolt, screw hole, fixed head, dismantlement head lower part seted up threaded hole, the tip of bolt is the screw thread end, screw hole and screw thread end screw-thread fit, and the both ends of rolling axle all are the link, and one of them link articulates on the fixed head, and another link block is in dismantling the head, and the bolt runs through the link.

Structure more than adopting, through threaded end and screw hole screw-thread fit, make the bolt fix on dismantling the head, simultaneously, through the link block in dismantling the head, the bolt runs through the link to it is fixed to make the rolling axle.

The side part of the winding shaft is provided with a positioning round table, and two ends of the mulching film reel respectively abut against the positioning round table and the positioning sleeve.

Structure more than adopting, the position sleeve passes through the bolt fastening on the rolling axle to contradict on the plastic film spool, thereby fix the plastic film spool through location round platform and position sleeve cooperation.

The winding motor, the second storage battery and the wireless controller are respectively and electrically connected with each other, the indexing motor, the first storage battery and the wireless button are respectively and electrically connected with each other, and the wireless button and the wireless controller are connected with each other through Bluetooth or a wireless network.

By adopting the structure, when a roll of mulching film is completely rolled, the wireless button is pressed, the output shaft of the indexing motor drives the indexing shaft to rotate by one hundred twenty degrees, the wireless controller controls the rolling motor working at the top to stop rotating, and the first rolling motor clockwise drives the rolling shaft to rotate.

Compared with the prior art, this a coiling mechanism for producing plastic film has following advantage:

1. the device can realize the continuous rolling of the mulching film by controlling the rotation of the indexing motor and the rolling motor respectively through the position relation between the innermost traction roller and the rolling shaft;

2. the winding shaft is convenient to disassemble and assemble by matching the bolt with the disassembling head, and the mulching film reel is convenient to replace by matching the positioning sleeve with the positioning circular truncated cone;

3. the device has the advantages of compact structure, small occupied area, simple structure and convenient production and manufacture.

Drawings

FIG. 1 is a schematic view of an axial measurement structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

in the figure: 1-film winding frame, 2-traction roller, 3-indexing motor, 4-indexing shaft, 5-first storage battery, 6-wireless button, 7-left disc frame, 8-right disc frame, 9-detaching head, 9 a-threaded hole, 10-fixing head, 11-winding shaft, 11 a-connecting head, 11 b-positioning circular table, 12-mulching film reel, 13-positioning sleeve, 14-winding motor, 15-second storage battery, 16-wireless controller and 17-plug pin.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the present embodiment provides a winding device for producing mulching film, including a film winding frame 1, a plurality of traction rollers 2 are rotatably disposed on the film winding frame 1, in the present embodiment, the number of the traction rollers 2 is three, an indexing shaft 4 is rotatably disposed on the film winding frame 1, an indexing motor 3 is fixed on a side portion of the film winding frame 1, in the present embodiment, the fixing manner is a bolt connection, an output shaft of the indexing motor 3 is fixedly connected with the indexing shaft 4, a wireless button 6 is fixed on an upper end of the film winding frame 1, in the present embodiment, the fixing manner is a bolt connection, a first storage battery 5 is fixed in the film winding frame 1, in the present embodiment, the fixing manner is a bolt connection, a left disk frame 7 and a right disk frame 8 are fixed on the indexing shaft 4, a plurality of detaching heads 9 uniformly distributed are rotatably disposed on the left disk frame 7, in the present embodiment, the number of the dismounting heads 9 is three, the dismounting heads 9 are all fixed with bolts 17, the right disc rack 8 is rotatably provided with a plurality of uniformly distributed fixing heads 10, winding shafts 11 are arranged between the dismounting heads 9 and the fixing heads 10, mulching film winding shafts 12 are sleeved on the winding shafts 11, positioning sleeves 13 are fixed on the winding shafts 11, in the embodiment, the fixing mode adopts bolt connection, a plurality of uniformly distributed winding motors 14 and second storage batteries 15 are fixed on the right disc rack 8, in the embodiment, the fixing mode adopts bolt connection, output shafts of the winding motors 14 are fixedly connected with the fixing heads 10, and a wireless controller 16 is fixed on the right disc rack 8; when the device is used, the mulching film is guided by the traction rollers 2, when the mulching film is rolled, the wireless controller 16 controls the winding motor 14 at the uppermost end to drive the winding shaft 11 and the mulching film reel 12 to rotate through the fixing head 10, the mulching film is rolled, after the film rolling is completed, the wireless button 6 is pressed, the wireless controller 16 controls the winding motor 14 at the uppermost end to stop, and controls the first winding motor 14 clockwise to rotate for rolling the film, meanwhile, the indexing motor 3 drives the indexing shaft 4 to rotate by one hundred twenty degrees, so that the winding motor 14 in work is positioned at the uppermost end, at the moment, the rolled mulching film rotates to the outer side, the bolt 17 is screwed and detached, the winding shaft 11 is moved out, the positioning sleeve 13 is detached, the mulching film reel 12 is replaced, and after the replacement is completed, the winding shaft 11 is reassembled.

The traction rollers 2 are arranged in a staggered mode in the longitudinal direction and the vertical direction at intervals, and the axis connecting line of the innermost traction roller 2 and the uppermost working winding shaft 11 is tangent to the outer circumferential surface of the first winding shaft 11 in the clockwise direction; set up a plurality of carry over pinch rolls 2 and can prevent when the plastic film rolling and fold to play the guide effect, through the position relation of the most inboard carry over pinch roll 2 with rolling axle 11, enable the plastic film and the plastic film spool 12 keeping in touch of first cistron, thereby can roll next plastic film in succession when the rolling of last plastic film is accomplished.

The lower part of the dismounting head 9 is provided with a threaded hole 9a, the end part of the bolt 17 is a threaded end, the threaded hole 9a is in threaded fit with the threaded end, two ends of the winding shaft 11 are connecting ends 11a, one of the connecting ends 11a is hinged on the fixing head 10, the other connecting end 11a is clamped in the dismounting head 9, and the bolt 17 penetrates through the connecting ends 11 a; through the screw thread end and screw hole 9a screw-thread fit, make bolt 17 fix on dismantling first 9, simultaneously, through the link 11a block in dismantling first 9, bolt 17 runs through link 11a to it is fixed to make rolling axle 11.

A positioning circular truncated cone 11b is arranged at the side part of the winding shaft 11, and two ends of the mulching film reel 12 respectively abut against the positioning circular truncated cone 11b and the positioning sleeve 13; the locating sleeve 13 is fixed on the winding shaft 11 through a bolt and abuts against the mulching film reel 12, and the mulching film reel 12 is fixed through the matching of the locating circular truncated cone 11b and the locating sleeve 13.

The winding motor 14, the second storage battery 15 and the wireless controller 16 are respectively and electrically connected with each other, the indexing motor 3, the first storage battery 5 and the wireless button 6 are respectively and electrically connected with each other, and the wireless button 6 and the wireless controller 16 are connected through Bluetooth or a wireless network; when a roll of mulching film is completely wound, the wireless button 6 is pressed, the output shaft of the indexing motor 3 drives the indexing shaft 4 to rotate by one hundred twenty degrees, the wireless controller 16 controls the winding motor 14 which works at the top to stop rotating, and controls the first winding motor 14 clockwise to drive the winding shaft 11 to rotate.

The utility model discloses a theory of operation:

when the device is used, mulching films are guided by a plurality of traction rollers 2 which are arranged at intervals in a staggered mode, when the mulching films are rolled, a wireless controller 16 controls a winding motor 14 at the uppermost end to drive a winding shaft 11 and a mulching film winding shaft 12 to rotate through a fixing head 10, the mulching films are wound, the mulching films can be kept in contact with a mulching film winding shaft 12 at the first position through the position relation between the traction roller 2 at the innermost side and the winding shaft 11, so that the next mulching film can be continuously wound when the winding of the previous mulching film is finished, a wireless button 6 is pressed, the wireless controller 16 controls the winding motor 14 at the uppermost end to stop, and controls the first clockwise winding motor 14 to rotate for winding the mulching films, meanwhile, the indexing motor 3 drives the indexing shaft 4 to rotate by one hundred twenty degrees, the working winding motor 14 is positioned at the uppermost end, at the moment, the wound mulching films rotate to the, move out rolling axle 11 and pull down position sleeve 13 to change plastic film spool 12, change the completion back, adorn rolling axle 11 again, through threaded end and screw hole 9a screw-thread fit, link 11a block is in dismantling head 9, and the quick assembly disassembly rolling axle 11 of being convenient for is through fixing plastic film spool 12 through location round platform 11b and the 13 cooperation of position sleeve, the quick replacement plastic film spool 12 of being convenient for.

In conclusion, the device can realize the continuous rolling of the mulching film by controlling the indexing motor 3 and the rolling motor 14 to rotate respectively through the position relation between the innermost traction roller 2 and the rolling shaft 11; the winding shaft 11 is convenient to disassemble and assemble through the matching of the plug pin 17 and the disassembling head 9, and the mulching film reel 12 is convenient to replace through the matching of the positioning sleeve 13 and the positioning circular truncated cone 11 b; the device has the advantages of compact structure, small occupied area, simple structure and convenient production and manufacture.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A winding device for producing mulching films comprises a film winding frame (1) and is characterized in that a plurality of traction rollers (2) are rotatably arranged on the film winding frame (1), a dividing shaft (4) is rotatably arranged on the film winding frame (1), a dividing motor (3) is fixed on the side portion of the film winding frame (1), an output shaft of the dividing motor (3) is fixedly connected with the dividing shaft (4), a wireless button (6) is fixed at the upper end of the film winding frame (1), a first storage battery (5) is fixed in the film winding frame (1), a left disc frame (7) and a right disc frame (8) are fixed on the dividing shaft (4), a plurality of uniformly distributed dismounting heads (9) are rotatably arranged on the left disc frame (7), bolts (17) are fixedly arranged on the dismounting heads (9), a plurality of uniformly distributed fixing heads (10) are rotatably arranged on the right disc frame (8), and winding shafts (11) are respectively arranged between the dismounting heads (9) and the fixing heads (10), all the cover is equipped with plastic film spool (12) on rolling axle (11), all is fixed with position sleeve (13) on rolling axle (11), is fixed with the coiling motor (14) and second battery (15) of a plurality of equipartitions on right disc frame (8), and the output shaft of coiling motor (14) all is fixed connection with fixed head (10), is fixed with wireless controller (16) on right disc frame (8).

2. A winding device for producing mulching film according to claim 1, wherein the pulling rolls (2) are arranged in a staggered manner in both the longitudinal direction and the vertical direction, and the axis connecting line of the innermost pulling roll (2) and the uppermost working winding shaft (11) is tangent to the outer circumferential surface of the first winding shaft (11) in the clockwise direction.

3. A winding device for producing mulching film according to claim 1, wherein a threaded hole (9 a) is formed in the lower portion of the dismounting head (9), the end portion of the plug pin (17) is a threaded end, the threaded hole (9 a) is in threaded fit with the threaded end, the two ends of the winding shaft (11) are connecting ends (11 a), one of the connecting ends (11 a) is hinged to the fixing head (10), the other connecting end (11 a) is clamped in the dismounting head (9), and the plug pin (17) penetrates through the connecting end (11 a).

4. The winding device for producing mulching film according to claim 3, wherein a positioning circular truncated cone (11 b) is formed at the side of the winding shaft (11), and two ends of the mulching film winding shaft (12) respectively abut against the positioning circular truncated cone (11 b) and the positioning sleeve (13).

5. A winding device for producing mulching films according to any one of claims 1-4, wherein the winding motor (14), the second storage battery (15) and the wireless controller (16) are respectively and electrically connected with each other, the indexing motor (3), the first storage battery (5) and the wireless button (6) are respectively and electrically connected with each other, and the wireless button (6) and the wireless controller (16) are connected through Bluetooth or a wireless network.