CN217650507U - Automatic roll winding and changing device for mulching film - Google Patents
Automatic roll winding and changing device for mulching film Download PDFInfo
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- CN217650507U CN217650507U CN202123140692.4U CN202123140692U CN217650507U CN 217650507 U CN217650507 U CN 217650507U CN 202123140692 U CN202123140692 U CN 202123140692U CN 217650507 U CN217650507 U CN 217650507U
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- 238000004804 winding Methods 0.000 title claims abstract description 115
- 230000007246 mechanism Effects 0.000 claims abstract description 97
- 238000005096 rolling process Methods 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims description 41
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 230000008859 change Effects 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 239000002985 plastic film Substances 0.000 abstract description 12
- 229920006255 plastic film Polymers 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses an automatic mulching film winding and unwinding device, which comprises two vertical plates, a winding mechanism arranged between the two vertical plates in a rotating way, and a first driver fixed on one vertical plate and driving the winding mechanism to rotate; a coil changing mechanism is arranged above the space between the two vertical plates; and a driving mechanism for driving the roll changing mechanism to move away from or close to the rolling mechanism is further arranged above the two vertical plates. The utility model discloses a through setting up by two rotor plates, first rolling subassembly, the winding mechanism that second rolling subassembly is constituteed, under the effect of controller, drive rotor plate clockwise or anticlockwise rotation, make the position of first rolling subassembly and second rolling subassembly exchange (one of them rolling, another waits to change the book), and rotate the in-process and make the plastic film sticis the cutter, and load or uninstall the roller core through actuating mechanism control roll changing mechanism, thereby realize the plastic film rolling, cut off, the roll changing is automatic to be accomplished, and the process does not shut down, greatly reduced labor cost, and the production efficiency is promoted.
Description
Technical Field
The utility model relates to a film processing technology field especially relates to automatic receipts of plastic film roll change device.
Background
The film production equipment of prior art can realize the automatic rolling and the cutting off of plastic film, but can not realize automatic roll change, and the working process of its rolling is: the coiling equipment pause work, the workman puts the coiling on the coiling equipment with the reel to press the tip of plastic film on the reel, then the coiling equipment starts, drives the reel and rotates and advance the rolling to the plastic film, and process operation is loaded down with trivial details, increases the cost of labor, and the roll change process needs to be shut down moreover, influences production efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art not enough, the utility model aims to provide an automatic receipts of plastic film roll change device, the utility model discloses a set up by two rotor plates, first rolling subassembly, the winding mechanism that the second receipts roll subassembly is constituteed, under the effect of controller, drive rotor plate clockwise or anticlockwise rotation, the position that makes first rolling subassembly and second rolling subassembly exchanges (one of them rolling, another waits to change a roll), and rotate the in-process and make the plastic film sticis the cutter, and load or uninstall the roller core through actuating mechanism control roll change mechanism, thereby realize the plastic film rolling, cut off, the roll change is automatic to be accomplished, need not artificial intervention, and the process is not shut down, greatly reduced cost of labor, and the production efficiency is promoted.
The utility model discloses the technical scheme who adopts as follows:
the automatic mulching film winding and unwinding device comprises two vertical plates, a winding mechanism and a first driver, wherein the winding mechanism is rotatably arranged between the two vertical plates; a coil changing mechanism is arranged above the space between the two vertical plates; a driving mechanism for driving the roll changing mechanism to move away from or close to the rolling mechanism is further arranged above the two vertical plates;
the winding mechanism, the first driver, the reel changing mechanism and the driving mechanism are electrically connected with the controller.
Preferably, the winding mechanism comprises two rotating plates, a main rotating shaft, and a first winding component and a second winding component which are respectively arranged between the two rotating plates; the first winding component and the second winding component are respectively positioned at two ends of the two rotating plates;
the main rotating shaft is positioned in the middle of the two rotating plates, and two ends of the main rotating shaft penetrate through the two rotating plates respectively and are then rotatably connected with the two vertical plates; one end of the main rotating shaft penetrates through the vertical plate and then is connected with the output end of the first driver;
a cutter is arranged between the two rotating plates of the main rotating shaft; the two cutters are circumferentially distributed by taking the axis of the main rotating shaft as a center respectively; the two cutters are perpendicular to the rotating plate;
the two rotating plates, the main rotating shaft, the first winding component, the second winding component and the two cutters all rotate around the axis of the main rotating shaft;
the first winding assembly and the second winding assembly are electrically connected with the controller.
Preferably, the first winding assembly and the second winding assembly respectively comprise a roller core, a second driver which is fixed on the rotating plate and drives the roller core to rotate, and a first mounting part and a second mounting part which are detachably connected with two ends of the roller core; the first mounting part and the second mounting part are coaxially arranged;
the output end of the second driver penetrates through the rotating plate and then is connected with the second mounting part; a support shaft is arranged at one end of the second mounting part, which is far away from the first mounting part; the supporting shaft is rotatably connected with the second mounting part; one end of the supporting shaft, which is far away from the second mounting part, penetrates through the shaft hole of the rotating plate and then is rotationally connected with the rotating plate;
the second driver is electrically connected with the controller.
Preferably, a pressing mechanism is arranged on the rotating plate connected with the supporting shaft; the pressing mechanism comprises a pressing driver; the output end of the pressing driver is provided with a pressing plate; the pressing plate is perpendicular to the supporting shaft; a pressing block is arranged at the position of the pressing plate corresponding to the supporting shaft; the pressing mechanism is used for driving the supporting shaft and the second installation part to integrally move towards the direction close to the first installation part along the axis of the roller core so as to ensure that the roller core is fixedly connected with the first installation part and the second installation part;
the pressing driver is electrically connected with the controller.
Preferably, the reel changing mechanism comprises guide rails arranged at the upper ends of the two vertical plates, a sliding plate in sliding connection with the guide rails, an upper driver and a lower driver fixed on the lower surface of the sliding plate, and a gripper arranged at the output end of the upper driver and the lower driver; the upper driver and the lower driver are provided with two or more than two; the gripper is used for clamping the rolled roller core;
the driving mechanism is used for driving the roll changing mechanism to move away from or close to the rolling mechanism along the guide rail;
the upper driver and the lower driver are electrically connected with the controller.
Preferably, the driving mechanism comprises a third driver, a transmission belt, a driving wheel, a transmission wheel and a driven wheel which are fixed at the upper end of the vertical plate; the third driver and the driven wheel are respectively positioned at the outer sides of the two ends of the guide rail, and the driving wheel is arranged on the side surface of the sliding plate; the driving wheel is connected with the output end of the third driver; two ends of the transmission belt are respectively meshed with the driving wheel and the driven wheel; the driven wheel is positioned in the middle of the transmission belt and is meshed with the transmission belt;
the third driver is electrically connected with the controller.
Preferably, the surfaces of the two ends of the guide rail are respectively provided with a left limit photoelectric switch and a right limit photoelectric switch; and the left limit photoelectric switch and the right limit photoelectric switch are electrically connected with the controller.
Preferably, photoelectric sensors are respectively arranged on one of the rotating plates near the roller core; the photoelectric sensor is used for monitoring whether the first winding component or the second winding component finishes winding or not; the photoelectric sensor is electrically connected with the controller.
Preferably, a first sensor and a second sensor are arranged on the inner side surface of one of the vertical plates; the first and second sensors are located above and below the main axis of rotation; the main rotating shaft is provided with a sensing shifting piece close to the first sensor and the second sensor; the induction shifting sheet and the main rotating shaft synchronously rotate;
the first sensor and the second sensor are electrically connected with the controller.
Preferably, an air blowing mechanism is further arranged above the space between the two vertical plates; the blowing mechanism is used for blowing the cut mulching films to the first winding assembly or the second winding assembly in the winding state, so that the cut mulching films can be rapidly attached to and wound on the roller core.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a set up by two rotor plates, first rolling subassembly, the winding mechanism that second rolling subassembly is constituteed, under the effect of controller, the drive rotor plate is clockwise or anticlockwise rotation, make the position of first rolling subassembly and second rolling subassembly exchange (one of them rolling, another is treated the change of lap), and rotate the in-process and make the plastic film sticis the cutter, and through the loading of actuating mechanism control change of lap mechanism or uninstallation roller core, thereby realize the plastic film rolling, cut off, change the automatic completion of lap, need not artificial intervention, and the process is not shut down, greatly reduced cost of labor, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a front view of the present invention;
wherein: the vertical plate winding device comprises a vertical plate 1, a winding mechanism 2, a first driver 3, a winding changing mechanism 4, a driving mechanism 5, a controller 6, a cutter 7, a pressing mechanism 8, a left limit photoelectric switch 9, a right limit photoelectric switch 10, a photoelectric sensor 11, a first sensor 12, a second sensor 13, an induction shifting piece 14, an air blowing mechanism 15, a rotating plate 21, a main rotating shaft 22, a first winding component 23, a second winding component 24, a guide rail 41, a sliding plate 42, an up-down driver 43, a gripper 44, a third driver 51, a transmission belt 52, a driving wheel 53, a transmission wheel 54, a driven wheel 55, a pressing driver 81, a pressing plate 82, a pressing block 83, a roller core 231, a second driver 232, a first mounting part 233, a second mounting part 234 and a supporting shaft 235.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "front," "back," "left," "right," "up," "down," and the like as used herein are for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention will be further described with reference to the following drawings and detailed description:
as shown in fig. 1-2, the automatic mulching film roll-winding and changing device includes two vertical plates 1, a winding mechanism 2 rotatably disposed between the two vertical plates 1, and a first driver 3 fixed on one vertical plate 1 and driving the winding mechanism 2 to rotate; a coil changing mechanism 4 is arranged above the space between the two vertical plates 1; a driving mechanism 5 for driving the roll changing mechanism 4 to move away from or close to the rolling mechanism 2 is further arranged above the two vertical plates 1;
the winding mechanism 2, the first driver 3, the roll changing mechanism 4, the driving mechanism 5 and the controller 6 are electrically connected.
Further, the winding mechanism 2 comprises two rotating plates 21, a main rotating shaft 22, and a first winding component 23 and a second winding component 24 which are respectively arranged between the two rotating plates 21; the first winding component 23 and the second winding component 24 are respectively positioned at two ends of the two rotating plates 21;
the main rotating shaft 22 is positioned in the middle of the two rotating plates 21, and two ends of the main rotating shaft respectively penetrate through the two rotating plates 21 and then are rotatably connected with the two vertical plates 1; one end of the main rotating shaft 22 penetrates through the vertical plate 1 and then is connected with the output end of the first driver 3;
the main rotating shaft 22 is positioned between the two rotating plates 21 and is provided with a cutter 7; the two cutters 7 are circumferentially distributed by taking the axis of the main rotating shaft 21 as a center; the two cutters 7 are arranged vertically to the rotating plate 21;
the two rotating plates 21, the main rotating shaft 22, the first winding component 23, the second winding component 24 and the two cutters 7 all rotate around the axis of the main rotating shaft 22;
the first winding assembly 23 and the second winding assembly 24 are electrically connected to the controller 6.
Further, as shown in fig. 1-2, each of the first winding assembly 23 and the second winding assembly 24 includes a roller core 231, a second driver 232 fixed on one of the rotating plates 21 and driving the roller core 231 to rotate, and a first mounting portion 233 and a second mounting portion 234 detachably connected to two ends of the roller core 231; the first mounting part 233 and the second mounting part 234 are coaxially arranged;
the output end of the second driver 232 passes through the rotating plate 21 and then is connected with the second mounting part 234; a supporting shaft 235 is arranged at one end of the second mounting part 234 far away from the first mounting part 233; the supporting shaft 235 is rotatably connected with the second mounting part 234; one end of the supporting shaft 235 far away from the second mounting portion 234 passes through the shaft hole of the rotating plate 21 and is connected with the rotating plate 21 in a rotating manner;
the second driver 232 is electrically connected to the controller 6.
In this embodiment, the second mounting portion 234 and the supporting shaft 235 are rotatably connected, so that the pressing mechanism 8 can move the second mounting portion 234 and the supporting shaft 235 integrally relative to the rotating plate 21 in a direction close to the first mounting portion 233, and the rotation of the roller core 231 in the winding process is not affected.
In this embodiment, the first winding assembly 23 and the second winding assembly 24 are detachably arranged, so that the roller cores 231 of the first winding assembly 23 and the second winding assembly 24 are detachably connected with the first mounting part 233 and the second mounting part 234, and the roller cores 231 are pressed and fixed between the first mounting part 233 and the second mounting part 234 by the pressing mechanism 8, so that the roller cores 231 rotate stably and coaxially in the winding process; during the coil stripping process, the coil can be quickly and conveniently taken out of the first mounting part 233 and the second mounting part 234.
Further, as shown in fig. 1-2, a pressing mechanism 8 is provided on the rotating plate 21 connected to the supporting shaft 235; the pressing mechanism 8 includes a pressing driver 81; the output end of the pressing driver 81 is provided with a pressing plate 82; the pressing plate 82 is arranged perpendicular to the supporting shaft 235; a pressing block 83 is arranged at the position of the pressing plate 82 corresponding to the supporting shaft 235; the pressing mechanism 8 is used for driving the supporting shaft 235 and the second mounting part 234 to integrally move towards the direction close to the first mounting part 233 along the axis of the roller core 231, so that the roller core 231 is fixedly connected with the first mounting part 233 and the second mounting part 234;
the pressing driver 81 is electrically connected to the controller 6.
Further, as shown in fig. 1-2, the reel changing mechanism 4 includes a guide rail 41 disposed at the upper end of the two vertical plates 1, a sliding plate 42 slidably connected to the guide rail 41, an up-down driver 43 fixed on the lower surface of the sliding plate 42, and a gripper 44 disposed at the output end of the up-down driver 43; the upper and lower drivers 43 are provided in two or more; the gripper 44 is used for gripping the rolled roller core 231;
the driving mechanism 5 is used for driving the roll changing mechanism 4 to move away from or close to the rolling mechanism 2 along the guide rail 41;
the up-down driver 43 is electrically connected to the controller 6.
Further, as shown in fig. 1-2, the driving mechanism 5 includes a third driver 51 fixed on the upper end of the vertical plate 1, a transmission belt 52, a driving wheel 53, a transmission wheel 54 and a driven wheel 55; the third driver 51 and the driven wheel 55 are respectively positioned at the outer sides of the two ends of the guide rail 41, and the driving wheel 54 is arranged at the side surface of the sliding plate 42; the driving wheel 53 is connected with the output end of the third driver 51; two ends of the transmission belt 52 are respectively meshed with the driving wheel 53 and the driven wheel 55; the driven pulley 55 is positioned in the middle of the transmission belt 52 and meshed with the transmission belt 52;
the third driver 51 is electrically connected to the controller 6.
In this embodiment, the first driver 3 drives the main rotating shaft 22 to rotate, and then drives the two rotating plates 21, the first rolling component 23 and the second rolling component 24 to rotate around the axis of the main rotating shaft 22 by taking the axis of the main rotating shaft 22 as the center;
and (3) running: when the second winding assembly 23 is in the winding state, the first winding assembly 24 is located at the other end of the rotating plate, at this time, the first driver 3 stops working, the controller 6 controls the pressing mechanism 8 to press the roller core 231 of the second winding assembly 24, and then the second driver 232 of the second winding assembly 24 drives the roller core 231 to rotate for winding; when the second winding component 24 finishes winding, the first driver 3 is started to drive the rotating plate 21 to rotate clockwise until the positions of the first winding component 23 and the second winding component 24 are interchanged (in the process, the pressing mechanism 8 positioned on the first winding component 23 presses the roller core 231, and the pressing mechanism 8 positioned on the second winding component 24 moves reversely to enable the roller core 231 to be movably connected with the first mounting part 233 and the second mounting part 234), meanwhile, in the rotating process of the rotating plate 21, mulching films which are winding parts gradually approach the cutter, and then are attached to the roller core 231 of the first winding component 23;
then the mulching film extrusion cutter is cut off; the blowing mechanism 15 is started to blow the cut mulching film to the roller core 231 of the first winding assembly 23, so that the mulching film is more attached to the roller core 231, and meanwhile, the second driver 232 of the first winding assembly 23 is started to drive the roller core 231 to rotate, so that the cut mulching film is transferred to the first winding assembly 23 to be wound; under the condition of no shutdown, the first winding component 23 and the second winding component 24 can be switched to wind and cut off mulching films back and forth;
when the first winding assembly 23 is in the winding process (at this time, the pressing mechanism 8 presses the roller core 231), the controller 6 controls the driving mechanism 5 to drive the winding-changing mechanism 4 to move towards the winding mechanism 2 until the gripper 44 is positioned on the roller core 231 of the second winding assembly 24, then the controller 6 controls the up-and-down driver 43 to drive the gripper 44 to grip the roller core 231 which has wound the mulching film and transport the roller core to a set area for unloading, then grip another new roller core 231 to be placed on the first installation part 233 and the second installation part 234 of the second winding assembly 24, and then the pressing mechanism 8 works to press the new roller core 231; therefore, the reel change is realized under the condition of no shutdown.
After the first winding assembly 23 finishes winding, the first driver 3 drives the rotating plate 21 to rotate counterclockwise until the positions of the first winding assembly 23 and the second winding assembly 24 are interchanged; then winding mechanism 2, reel change mechanism 4, hold-down mechanism 8 repeat foretell action in succession to realize that the plastic film rolling, cut off, the automatic completion of reel change need not artificial intervention, and the process does not shut down, greatly reduced cost of labor, promoted production efficiency.
Further, as shown in fig. 1-2, a left limit photoelectric switch 9 and a right limit photoelectric switch 10 are respectively disposed on two end surfaces of the guide rail 41; the left limit photoelectric switch 9 and the right limit photoelectric switch 10 are electrically connected with the controller 6.
In this embodiment, the left limit photoelectric switch 9 and the right limit photoelectric switch 10 are used to control the third driver 51 to stop rotating when triggered, so that the roll-changing mechanism 4 can be accurately positioned.
Further, as shown in fig. 1-2, one of the rotating plates 21 is provided with a photosensor 11 near the roll core 231; the photoelectric sensor 11 is used for monitoring whether the first winding component 23 or the second winding component 24 completes winding; the photoelectric sensor 11 is electrically connected with the controller 6.
In this embodiment, when the photoelectric sensor 11 is triggered, it indicates that the first winding component 23 or the second winding component 24 has completed winding, the controller 6 controls the second driver 232 of the first winding component 23 or the second winding component 24 to stop rotating, and controls the first driver 3 to rotate in the forward direction or in the reverse direction.
Further, as shown in fig. 1-2, a first sensor 12 and a second sensor 13 are disposed on an inner side surface of one of the vertical plates 1; the first sensor 12 and the second sensor 13 are located above and below the main rotating shaft 22; the main rotating shaft 22 is provided with induction shifting sheets 14 close to the first sensor 12 and the second sensor 13; the induction shifting piece 14 rotates synchronously with the main rotating shaft 22;
the first sensor 12 and the second sensor 13 are electrically connected to the controller 6.
In the embodiment, the main rotating shaft 22 rotates to drive the sensing shifting piece 14 to rotate synchronously, and when the sensing shifting piece 14 rotates to the position of the first sensor 12, the first sensor 12 triggers and controls the first driver 3 to stop rotating through the controller 6; when the induction poking piece 14 rotates to the position of the second sensor 13, the second sensor 13 triggers and controls the first driver 3 to stop rotating through the controller 6; the winding mechanism 2 can be accurately positioned in the rotating process.
Further, an air blowing mechanism 15 is arranged above the space between the two vertical plates 1; the blowing mechanism 15 is used for blowing the cut mulching film to the first winding component 23 or the second winding component 24 in a winding state, so that the cut mulching film can be quickly attached and wound on the roller core 231.
In this embodiment, through the setting of the blowing mechanism 15, it can be further ensured that the mulching film that is cut off can be quickly attached to the roller core 231, thereby ensuring the reliability of mulching film rolling.
Various other modifications and changes can be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the present invention.
Claims (10)
1. The automatic mulching film winding and unwinding device comprises two vertical plates and is characterized by comprising a winding mechanism and a first driver, wherein the winding mechanism is rotatably arranged between the two vertical plates; a coil changing mechanism is arranged above the space between the two vertical plates; a driving mechanism for driving the roll changing mechanism to move away from or close to the rolling mechanism is further arranged above the two vertical plates;
the winding mechanism, the first driver, the reel changing mechanism and the driving mechanism are electrically connected with the controller.
2. The automatic mulching film roll collecting and changing device according to claim 1, wherein the roll collecting mechanism comprises two rotating plates, a main rotating shaft, and a first collecting component and a second collecting component which are respectively arranged between the two rotating plates; the first winding component and the second winding component are respectively positioned at two ends of the two rotating plates;
the main rotating shaft is positioned in the middle of the two rotating plates, and two ends of the main rotating shaft penetrate through the two rotating plates respectively and then are rotatably connected with the two vertical plates; one end of the main rotating shaft penetrates through the vertical plate and then is connected with the output end of the first driver;
a cutter is arranged between the two rotating plates of the main rotating shaft; the two cutters are circumferentially distributed by taking the axis of the main rotating shaft as a center respectively; the two cutters are perpendicular to the rotating plate;
the two rotating plates, the main rotating shaft, the first winding component, the second winding component and the two cutters all rotate around the axis of the main rotating shaft;
the first winding assembly and the second winding assembly are electrically connected with the controller.
3. The automatic mulching film winding and unwinding device according to claim 2, wherein each of the first winding assembly and the second winding assembly comprises a roller core, a second driver fixed on one of the rotating plates and driving the roller core to rotate, and a first mounting part and a second mounting part detachably connected to two ends of the roller core; the first mounting part and the second mounting part are coaxially arranged;
the output end of the second driver penetrates through the rotating plate and then is connected with the second mounting part; a support shaft is arranged at one end of the second mounting part, which is far away from the first mounting part; the supporting shaft is rotatably connected with the second mounting part; one end of the support shaft, which is far away from the second mounting part, penetrates through the shaft hole of the rotating plate and then is rotationally connected with the rotating plate;
the second driver is electrically connected with the controller.
4. The automatic mulching film reeling and unreeling device according to claim 3, wherein a pressing mechanism is arranged on a rotating plate connected with the supporting shaft; the pressing mechanism comprises a pressing driver; the output end of the pressing driver is provided with a pressing plate; the pressing plate is perpendicular to the supporting shaft; a pressing block is arranged at the position of the pressing plate corresponding to the supporting shaft; the pressing mechanism is used for driving the supporting shaft and the second mounting part to integrally move towards the direction close to the first mounting part along the axis of the roller core, so that the roller core is fixedly connected with the first mounting part and the second mounting part;
the pressing driver is electrically connected with the controller.
5. The automatic mulching film reeling and unreeling device of claim 1, wherein the reeling mechanism comprises guide rails arranged at the upper ends of the two vertical plates, a sliding plate slidably connected with the guide rails, an upper driver and a lower driver fixed on the lower surface of the sliding plate, and a hand grip arranged at the output end of the upper driver and the lower driver; the upper driver and the lower driver are provided with two or more than two; the gripper is used for clamping the rolled roller core;
the driving mechanism is used for driving the roll changing mechanism to move away from or close to the rolling mechanism along the guide rail;
the upper driver and the lower driver are electrically connected with the controller.
6. The automatic mulching film reeling and unreeling device of claim 5, wherein the driving mechanism comprises a third driver, a transmission belt, a driving wheel, a transmission wheel and a driven wheel which are fixed at the upper end of the vertical plate; the third driver and the driven wheel are respectively positioned at the outer sides of the two ends of the guide rail, and the driving wheel is arranged on the side surface of the sliding plate; the driving wheel is connected with the output end of the third driver; two ends of the transmission belt are respectively meshed with the driving wheel and the driven wheel; the driven wheel is positioned in the middle of the transmission belt and is meshed with the transmission belt;
the third driver is electrically connected with the controller.
7. The automatic mulching film reeling and unreeling device according to claim 6, wherein a left limit photoelectric switch and a right limit photoelectric switch are respectively arranged on the surfaces of the two ends of the guide rail; and the left limit photoelectric switch and the right limit photoelectric switch are electrically connected with the controller.
8. The automatic mulching film winding and unwinding device according to claim 3, wherein one of the rotating plates is provided with a photoelectric sensor near the roller core; the photoelectric sensor is used for monitoring whether the first winding component or the second winding component finishes winding or not; the photoelectric sensor is electrically connected with the controller.
9. The automatic mulching film reeling and unreeling device according to claim 3, wherein a first sensor and a second sensor are arranged on the inner side surface of one of the vertical plates; the first sensor and the second sensor are positioned above and below the main rotating shaft; the main rotating shaft is provided with a sensing shifting piece close to the first sensor and the second sensor; the induction shifting piece and the main rotating shaft synchronously rotate;
the first sensor and the second sensor are electrically connected with the controller.
10. The automatic mulching film reeling and unreeling device according to claim 1, wherein a blowing mechanism is further arranged above the space between the two vertical plates; the blowing mechanism is used for blowing the cut mulching film to the first winding assembly or the second winding assembly in a winding state, so that the cut mulching film can be quickly attached to and wound on the roller core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123140692.4U CN217650507U (en) | 2021-12-14 | 2021-12-14 | Automatic roll winding and changing device for mulching film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123140692.4U CN217650507U (en) | 2021-12-14 | 2021-12-14 | Automatic roll winding and changing device for mulching film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217650507U true CN217650507U (en) | 2022-10-25 |
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ID=83659647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123140692.4U Active CN217650507U (en) | 2021-12-14 | 2021-12-14 | Automatic roll winding and changing device for mulching film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217650507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119320058A (en) * | 2024-12-17 | 2025-01-17 | 新乡市正兴包装材料有限公司 | Paper rolling equipment |
-
2021
- 2021-12-14 CN CN202123140692.4U patent/CN217650507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119320058A (en) * | 2024-12-17 | 2025-01-17 | 新乡市正兴包装材料有限公司 | Paper rolling equipment |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic film rewinding and changing device Effective date of registration: 20230712 Granted publication date: 20221025 Pledgee: Agricultural Bank of China Limited Nanxiong Sub branch Pledgor: NANXIONG JINYE PACKING MATERIAL Co.,Ltd. Registration number: Y2023980048183 |