CN205087650U - Full automatic reel alternation device of plastics plastic film - Google Patents
Full automatic reel alternation device of plastics plastic film Download PDFInfo
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- CN205087650U CN205087650U CN201520790751.8U CN201520790751U CN205087650U CN 205087650 U CN205087650 U CN 205087650U CN 201520790751 U CN201520790751 U CN 201520790751U CN 205087650 U CN205087650 U CN 205087650U
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Abstract
The utility model discloses a full automatic reel alternation device of plastics plastic film, including frame, meter rice ware and wind -up roll, its characterized in that: it cuts off gas blowing device to be equipped with two in the frame, guide rail and lead screw, the one end and the servo motor of lead screw are connected the transmission, threaded connection is equipped with the screw on the lead screw, actuating cylinder is moved to fixed being equipped with on the screw, the end fixing is equipped with gas accuse manipulator under moving actuating cylinder's piston, preceding end fixing in the frame is equipped with roll membrane rack and reserve roll of core rack, the upper end and the lower extreme that move actuating cylinder are equipped with respectively and move actuating cylinder and go up limit switch and move limit switch under the actuating cylinder, two meter rice wares, move actuating cylinder and go up limit switch, move limit switch under the actuating cylinder, two are cut off gas blowing device, move actuating cylinder, gas accuse manipulator and servo motor are connected with PLC controller electricity respectively. The utility model discloses the automatic membrane that breaks unloads the book automatically, places a roll core automatically, labour saving and time saving, and safe and reliable has improved the work efficiency of rolling.
Description
Technical field
The utility model relates to a kind of production facilities of plastic film, is the improvement to winding device, specifically a kind of plastic film full automaticity roll-switching device, is applicable in plastic film production, winder be installed and used.
Background technology
The winding device of plastic film production in the market, its rolling work adopts double, and adopt the mode of manual change of lap, namely manually break film, manually unload volume and manually place core, this winding device comprises frame 1, first deflector roll 17, second deflector roll 18, rolling drive motor 16, meter counter and wind-up roll 19, rolling drive motor 16 is provided with two, symmetry is fixedly installed on the front and back end bottom frame 1, wind-up roll 19 is provided with A, B two groups, be symmetricly set on the middle part of frame 1, often group is provided with two to the wind-up roll 19 be parallel to each other, often organize wind-up roll 19 all with a rolling drive motor 16 of below, a meter counter is suitable, rolling drive motor 16 is by sprocket wheel chain and one group of wind-up roll 19 connection for transmission matched, it is a core lay down location between a pair wind-up roll 19, so just form four core lay down locations, see in Fig. 1, first core lay down location A1, second core lay down location A2, 3rd core lay down location B1 and Volume Four core lay down location B2, the corresponding meter counter of every platform rolling drive motor 19, when the two panels plastic film stacked enters the bottom of frame 1 through the first deflector roll 17, upwards transmit through the second deflector roll 18 again, now two panels plastic film is separated, respectively to A, B two groups of wind-up rolls 19 transmit, and be wrapped in load respectively and put at A, in core 2 on B two groups of wind-up rolls 19, core 2 relies on the friction force of wind-up roll 19 to rotate and winding plastic mulch film, this is rolling work, when a meter counter as corresponding in A group reaches default length, a meter counter is reported to the police, the core 2 that A group is corresponding was both wound with the plastic film of corresponding length, now a core 2 for subsequent use need be taken to be placed on the first core lay down location A1 by operating personal and push down plastic film, operating personal is fast by plastic film tear fracture, broken end is wrapped in the core 2 of the first core lay down location A1, and the film volume after rolling is removed, in like manner, when No. two meter counters are reported to the police, carry out rolling to B group and unload volume operation, such A, B two groups hockets.Its weak point is: owing to adopting the film that manually breaks, manually unloading volume and manual mode of operation of placing core, and rolling adopts double, needs two sides to place core respectively and unload volume to operate, and work efficiency is lower, and labour intensity is large.
Summary of the invention
It is simple, easy to operate that the purpose of this utility model is to provide a kind of structure, and automatic film breaking, unloads volume automatically, automatically places core, time saving and energy saving, safe and reliable, is applicable to the plastic film full automaticity roll-switching device in plastic film production, winder used.
In order to reach above object, the technical scheme that the utility model adopts is: this plastic film full automaticity roll-switching device, comprise the frame of winder, a meter counter, No. two meter counters and eight wind-up rolls, before central rack, rear end is respectively equipped with four wind-up rolls, a meter counter is corresponding with two rolling drive motor respectively with No. two meter counters, it is characterized in that: be provided with No. one at frame bottom symmetrical and cut off blowning installation and No. two cut-out blowning installations, No. one is cut off blowning installation and is positioned at below four wind-up rolls of frame front end, No. two are cut off blowning installation and are positioned at below four wind-up rolls of frame rear end, frame directly over eight wind-up rolls is fixed with guide rail and leading screw, one end of leading screw and servomotor connection for transmission, leading screw is threaded and is provided with screw, the end sleeve of screw is located on guide rail, screw is fixed with mobile cylinder, the piston lower end of mobile cylinder is fixed with gas control manipulator, volume film rack and core rack for subsequent use is fixed with at the leading section of frame, the top and bottom of mobile cylinder are respectively equipped with mobile cylinder upper limit position switch and mobile cylinder lower position switch, a meter counter, No. two meter counters, mobile cylinder upper limit position switch and mobile cylinder lower position switch are electrically connected with the input port of PLC respectively, detection signal is provided, the output port of PLC cuts off blowning installation with No. one respectively, No. two are cut off blowning installation, mobile cylinder, gas control manipulator and servomotor electrical connection, export control signal.
1.1 mouths of described PLC, 1.2 mouth, 1.3 mouths and 1.4 mouths cut off the electromagnetic valve that No. of blowning installation cuts off cylinder respectively with No. one, No. two of No. two cut-out blowning installations are cut off No. two electromagnetic valves of cylinders, No. three electromagnetic valves of mobile cylinder, No. four electromagnetic valve electrical connections of gas control manipulator, the FPORTO port of PLC is electrically connected with servomotor, 0.1 input end of PLC, 0.2 input end, 0.5 input end and 0.6 input end respectively with an electromagnetic relay, No. two electromagnetic relays, No. five electromagnetic relays and No. six electromagnetic relay electrical connections, an electromagnetic relay is electrically connected with a meter counter, No. two electromagnetic relays are electrically connected with No. two meter counters, No. five electromagnetic relays are electrically connected with mobile cylinder upper limit position switch, No. six electromagnetic relays are electrically connected with mobile cylinder lower position switch.
Described frame is provided with a trumpeter and moves and wind off pass and two trumpeters move and wind off pass, No. three electromagnetic relays are moved to wind off to close with a trumpeter and are electrically connected, No. four electromagnetic relays are moved to wind off to close with two trumpeters and are electrically connected, 0.3 input end of PLC and 0.4 input end are electrically connected with No. three electromagnetic relays and No. four electromagnetic relays respectively, and a trumpeter moves to wind off closes and two trumpeters move and wind off pass and provide detection signal for PLC.
Described No. two are cut off blowning installation, cut off cylinder, gas blow pipe, cutting knife, pressing plate and puff port by No. two to form, No. two piston upper ends cutting off cylinder are fixed with cutting knife and gas blow pipe, cutting knife and gas blow pipe are all parallel with wind-up roll, the axial side wall of cutting knife is fixed with pressing plate, it is puff port between the air outlet of gas blow pipe upper side wall and pressing plate, No. two are cut off cylinder and are all connected with air pump by No. two electromagnetic valves with gas blow pipe, cutting knife indentation, and the center being positioned at four wind-up rolls; In like manner, described No. one is cut off blowning installation, cut off cylinder, gas blow pipe, cutting knife, pressing plate and puff port by No. one to form, a piston upper end cutting off cylinder is fixed with cutting knife and gas blow pipe, cutting knife and gas blow pipe are all parallel with wind-up roll, the axial side wall of cutting knife is fixed with pressing plate, it is puff port between the air outlet of gas blow pipe upper side wall and pressing plate, No. one is cut off cylinder and is all connected with air pump by an electromagnetic valve with gas blow pipe, cutting knife indentation, and the center being positioned at four wind-up rolls.
The beneficial effects of the utility model are: structure is simple, easy to operate, and automatic film breaking unloads volume automatically, automatically places core, time saving and energy saving, safe and reliable, improve the work efficiency of rolling.
Accompanying drawing explanation
Fig. 1 is that schematic diagram is looked on a structure left side of the present utility model.
Fig. 2 is the enlarged diagram in C portion in Fig. 1 of No. two cut-out blowning installations of the present utility model.
Fig. 3 is the structure schematic front view of No. two cut-out blowning installations of the present utility model.
Fig. 4 is electrical schematic diagram of the present utility model.
In figure: 1, frame; 2, core; 3, core rack for subsequent use; 4, film volume rack; 5, servomotor; 6, leading screw; 7, screw; 8, mobile cylinder; 9, gas control manipulator; 10, guide rail; 11, No. one is cut off cylinder; 12, gas blow pipe; 13, cutting knife; 14, pressing plate; 15, puff port; 16, rolling drive motor; 17, the first deflector roll; 18, the second deflector roll; 19, wind-up roll; 20, No. two are cut off cylinder; 21, PLC; 22, a meter counter; 23, No. two meter counters; 24, a trumpeter moves and winds off pass; 25, two trumpeters move and wind off pass; 26, mobile cylinder upper limit position switch; 27, mobile cylinder lower position switch.
Detailed description of the invention
The utility model is made with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4.This plastic film full automaticity roll-switching device, comprise the frame 1 of winder, a meter counter 22, No. two meter counters 23 and eight wind-up rolls 19, before in the middle part of frame 1, rear end is respectively equipped with four wind-up rolls 19, a meter counter 22 and No. two meter counters 23 corresponding with two rolling drive motor 16 respectively, it is characterized in that: be provided with No. one at frame 1 bottom symmetrical and cut off blowning installation and No. two cut-out blowning installations, No. one is cut off blowning installation and is positioned at below four wind-up rolls 19 of frame 1 front end, No. two are cut off blowning installation and are positioned at below four wind-up rolls 19 of frame 1 rear end, frame 1 directly over eight wind-up rolls 19 is fixed with guide rail 10 and leading screw 6, one end of leading screw 6 and servomotor 5 connection for transmission, leading screw 6 is threaded and is provided with screw 7, the end sleeve of screw 7 is located on guide rail 10, screw 7 is fixed with mobile cylinder 8, the piston lower end of mobile cylinder 8 is fixed with gas control manipulator 9, gas control manipulator 9 is prior art, can be commercially, volume film rack 4 and core rack 3 for subsequent use is fixed with at the leading section of frame 1, core 2 for subsequent use is placed on core rack 3 for subsequent use, film volume after rolling completes is placed on film volume rack 4, the top and bottom of mobile cylinder 8 are respectively equipped with mobile cylinder upper limit position switch 26 and mobile cylinder lower position switch 27, a meter counter 22, No. two meter counters 23, mobile cylinder upper limit position switch 26 and mobile cylinder lower position switch 27 are electrically connected with the input port of PLC 21 respectively, detection signal is provided, the output port of PLC 21 cuts off blowning installation with No. one respectively, No. two are cut off blowning installation, mobile cylinder 8, gas control manipulator 9 and servomotor 5 are electrically connected, export control signal.
1.1 mouths of described PLC 21, 1.2 mouth, 1.3 mouths and 1.4 mouths cut off the electromagnetic valve DT1 that No. of blowning installation cuts off cylinder 11 respectively with No. one, No. two of No. two cut-out blowning installations are cut off No. two electromagnetic valve DT2 of cylinders 20, No. three electromagnetic valve DT3 of mobile cylinder 8, No. four electromagnetic valve DT4 of gas control manipulator 9 are electrically connected, the FPORTO port of PLC 21 is electrically connected with servomotor 5, 0.1 input end of PLC 21, 0.2 input end, 0.5 input end and 0.6 input end respectively with an electromagnetic relay K1, No. two electromagnetic relay K2, No. five electromagnetic relay K5 and No. six electromagnetic relay K6 are electrically connected, an electromagnetic relay K1 is electrically connected with a meter counter 22, No. two electromagnetic relay K2 are electrically connected with No. two meter counters 23, No. five electromagnetic relay K5 are electrically connected with mobile cylinder upper limit position switch 26, No. six electromagnetic relay K6 are electrically connected with mobile cylinder lower position switch 27.
Described frame 1 is provided with a trumpeter and moves and wind off pass 24 and two trumpeters and move and wind off pass 25, No. three electromagnetic relay K3 and a trumpeter move and wind off pass 24 and be electrically connected, No. four electromagnetic relay K4 and two trumpeters move and wind off pass 25 and be electrically connected, 0.3 input end of PLC 21 and 0.4 input end are electrically connected with a No. three electromagnetic relay K3 and No. four electromagnetic relay K4 respectively, and such trumpeter moves and winds off pass 24 and two trumpeters and move and wind off pass 25 for PLC 21 and provide detection signal.
Described No. two are cut off blowning installation, cylinder 20 is cut off by No. two, gas blow pipe 12, cutting knife 13, pressing plate 14 and puff port 15 are formed, No. two piston upper ends cutting off cylinder 20 are fixed with cutting knife 13 and gas blow pipe 12, cutting knife 13 and gas blow pipe 12 are all parallel with wind-up roll 19, the axial side wall of cutting knife 13 is fixed with pressing plate 14, be puff port 15 between the air outlet of gas blow pipe 12 upper side wall and pressing plate 14, No. two are cut off cylinder 20 and are all connected with air pump by No. two electromagnetic valve DT2 with gas blow pipe 12, cutting knife 13 indentation, and be positioned at the center of four wind-up rolls 19, so that cutting knife 13 upwards passes cut-out plastic film between the 3rd core lay down location B1 and Volume Four core lay down location B2, the broken end of plastic film is blowed to the 3rd core lay down location B1 by puff port 15 simultaneously, thus be wound into be placed on the 3rd core lay down location B1 core 2 on, in like manner, described No. one is cut off blowning installation, cylinder 11 is cut off by No. one, gas blow pipe, cutting knife, pressing plate and puff port are formed, a piston upper end cutting off cylinder 11 is fixed with cutting knife and gas blow pipe, cutting knife and gas blow pipe are all parallel with wind-up roll 19, the axial side wall of cutting knife is fixed with pressing plate, it is puff port between the air outlet of gas blow pipe upper side wall and pressing plate, No. one is cut off cylinder 11 and is all connected with air pump by an electromagnetic valve DT1 with gas blow pipe, cutting knife indentation, and be positioned at the center of four wind-up rolls 19, so that cutting knife upwards passes cut-out plastic film between the first core lay down location A1 and the second core lay down location A2, the broken end of plastic film is blowed to the first core lay down location A1 by puff port simultaneously, thus be wound into be placed on the first core lay down location A1 core 2 on.
Working process of the present utility model is as follows:
1, during initial condition, need manually at the first core lay down location A1, 3rd core lay down location B1 and core rack 3 for subsequent use place core 2 respectively, start the machine, plastic film is wrapped in the core 2 of the first core lay down location A1 and the 3rd core lay down location B1 respectively, then the manual core 2 by the first core lay down location A1 and the 3rd core lay down location B1 moves on the second core lay down location A2 and Volume Four core lay down location B2 respectively, a core 2 is placed respectively again on the plastic film of the first core lay down location A1 and the 3rd core lay down location B1, plastic film product now is also in waste product state, gas control manipulator 9 is positioned at the zero-bit place of midway location.
2, when treating that plastic film product is adjusted to acceptable product, first start a trumpeter to move and wind off pass 24, a meter counter 22 resets and restarts counting simultaneously, No. three electromagnetic relay K3 close and send signal to PLC 21, after PLC 21 receives signal, control an electromagnetic valve DT1 to commutate, No. one is cut off cylinder 11 and rises, puff port 15 is blown simultaneously, plastic film is cut off, puff port 15 blow out gas the broken end of plastic film is blowed to be placed on the first core lay down location A1 core 2 on and be wound around, PLC 21 controls servomotor 5 again and moves the top that screw 7 moves to the second core lay down location A2, No. three electromagnetic valve DT3 controlling mobile cylinder 8 again commutate, the pistons end of mobile cylinder 8 is moved down and touches mobile cylinder lower position switch 27, No. six electromagnetic relay K6 close and send signal to PLC 21, PLC 21 controls gas control manipulator 9 No. four electromagnetic valve DT4 after receiving signal commutate, gas control manipulator 9 is captured the core 2 on the second core lay down location A2, then the piston retracts of cylinder 8 is moved, touch mobile cylinder upper limit position switch 26, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls the top that screw 7 is moved to film volume rack 4 by servomotor 5 after receiving signal, control mobile cylinder 8 again move down and touch mobile cylinder lower position switch 27, mobile cylinder lower position switch 27 sends signal to PLC 21, PLC 21 control gas control manipulator 9 unclamp by film volume be placed on film volume rack 4 on, taken away by operating personal, the piston that PLC 21 controls mobile cylinder 8 again moves the mobile cylinder upper limit position switch 26 of touching, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls after screw 7 moves to the top of the first core lay down location A1 by servomotor 5 after receiving signal, the piston again controlling mobile cylinder 8 moves down and touches mobile cylinder lower position switch 27, mobile cylinder lower position switch 27 sends signal to PLC 21, PLC 21 controls gas control manipulator 9 and catches core 2 on the first core lay down location A1, and control after servomotor 5 makes screw 7 move to the position of the second core lay down location A2, PLC 21 again controls gas control manipulator 9 and unclamps, then the piston that PLC 21 controls mobile cylinder 8 again moves the mobile cylinder upper limit position switch 26 of touching, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls servomotor 5 after receiving signal makes screw 7 move to the top of core rack 3 for subsequent use, the piston that PLC 21 controls mobile cylinder 8 again moves down and touches mobile cylinder lower position switch 27, mobile cylinder lower position switch 27 sends signal to PLC 21, PLC 21 controls gas control manipulator 9 and catches core 2 on core rack 3 for subsequent use, then, the piston controlling mobile cylinder 8 moves the mobile cylinder upper limit position switch 26 of touching, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls after servomotor 5 makes screw 7 move to the top of the first core lay down location A1 after receiving signal, the piston again controlling mobile cylinder 8 moves down and touches mobile cylinder lower position switch 27, mobile cylinder lower position switch 27 sends signal to PLC 21, PLC 21 controls gas control manipulator 9 and unclamps and be placed on the first core lay down location A1 by core 2 for subsequent use, the piston finally controlling mobile cylinder 8 moves the mobile cylinder upper limit position switch 26 of touching, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls servomotor 5 after receiving signal makes screw 7 drive gas control manipulator 9 to move to initial position.
3, in like manner, start two trumpeters to move and wind off pass 25, No. two meter counters 23 reset and restart counting simultaneously, No. four electromagnetic relay K4 close and send signal to PLC 21, after PLC 21 receives signal, control No. two electromagnetic valve DT2 to commutate, No. two are cut off cylinder 20 and rise, puff port is blown simultaneously, plastic film is cut off, puff port blowout gas the broken end of plastic film is blowed to be placed on the 3rd core lay down location B1 core 2 on and be wound around, PLC 21 controls servomotor 5 again and moves screw 7 moves to Volume Four core lay down location B2 top from initial position, No. three electromagnetic valve DT3 controlling mobile cylinder 8 again commutate, the pistons end of mobile cylinder 8 is moved down and touches mobile cylinder lower position switch 27, No. six electromagnetic relay K6 close and send signal to PLC 21, PLC 21 controls gas control manipulator 9 No. four electromagnetic valve DT4 after receiving signal commutate, core 2 on gas control manipulator 9 couples of Volume Four core lay down location B2 is captured, then the piston retracts of cylinder 8 is moved, touch mobile cylinder upper limit position switch 26, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls the top that screw 7 is moved to film volume rack 4 by servomotor 5 after receiving signal, control mobile cylinder 8 again move down and touch mobile cylinder lower position switch 27, mobile cylinder lower position switch 27 sends signal to PLC 21, PLC 21 control gas control manipulator 9 unclamp by film volume be placed on film volume rack 4 on, taken away by operating personal, the piston that PLC 21 controls mobile cylinder 8 again moves the mobile cylinder upper limit position switch 26 of touching, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls after screw 7 moves to the top of the 3rd core lay down location B1 by servomotor 5 after receiving signal, the piston again controlling mobile cylinder 8 moves down and touches mobile cylinder lower position switch 27, mobile cylinder lower position switch 27 sends signal to PLC 21, PLC 21 controls gas control manipulator 9 and catches core 2 on the 3rd core lay down location B1, and control after servomotor 5 makes screw 7 move to the position of Volume Four core lay down location B2, PLC 21 again controls gas control manipulator 9 and unclamps, then the piston that PLC 21 controls mobile cylinder 8 again moves the mobile cylinder upper limit position switch 26 of touching, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls servomotor 5 after receiving signal makes screw 7 move to the top of core rack 3 for subsequent use, the piston that PLC 21 controls mobile cylinder 8 again moves down and touches mobile cylinder lower position switch 27, mobile cylinder lower position switch 27 sends signal to PLC 21, PLC 21 controls gas control manipulator 9 and catches core 2 on core rack 3 for subsequent use, then, the piston controlling mobile cylinder 8 moves the mobile cylinder upper limit position switch 26 of touching, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls after servomotor 5 makes screw 7 move to the top of the 3rd core lay down location B1 after receiving signal, the piston again controlling mobile cylinder 8 moves down and touches mobile cylinder lower position switch 27, mobile cylinder lower position switch 27 sends signal to PLC 21, PLC 21 controls gas control manipulator 9 and unclamps and be placed on the 3rd core lay down location B1 by core 2 for subsequent use, the piston finally controlling mobile cylinder 8 moves the mobile cylinder upper limit position switch 26 of touching, No. five electromagnetic relay K5 send signal to PLC 21, PLC 21 controls servomotor 5 after receiving signal makes screw 7 drive gas control manipulator 9 to move to initial position.
4, then, normal change of lap mode of operation is entered; When a meter counter 22 arrives the length of setting, an electromagnetic relay K1 closes and sends a signal to PLC 21, so PLC 21 carries out the operating process as described in step 2, reel change is carried out to the core on the first core lay down location A1 and the second core lay down location A2; In like manner, when No. two meter counters 23 arrive the length of setting, No. two electromagnetic relay K2 close and send a signal to PLC 21, so PLC 21 carries out the operating process as described in step 3, carry out reel change to the core on the 3rd core lay down location B1 and Volume Four core lay down location B2; Alternate cycles like this, staff only needs the film changing to film volume rack 4 to batch away, and places new core 2 on core rack 3 for subsequent use, significantly reduces the labour intensity of work, improve work efficiency, also ensure that the order of accuarcy of change of lap.
Claims (4)
1. plastic film full automaticity roll-switching device, comprise the frame (1) of winder, a meter counter (22), No. two meter counters (23) and eight wind-up rolls (19), before frame (1) middle part, rear end is respectively equipped with four wind-up rolls (19), it is characterized in that: be provided with No. one at frame (1) bottom symmetrical and cut off blowning installation and No. two cut-out blowning installations, No. one is cut off four wind-up roll (19) belows that blowning installation is positioned at frame (1) front end, No. two are cut off four wind-up roll (19) belows that blowning installation is positioned at frame (1) rear end, frame (1) directly over eight wind-up rolls (19) is fixed with guide rail (10) and leading screw (6), one end of leading screw (6) and servomotor (5) connection for transmission, leading screw (6) is threaded and is provided with screw (7), the end sleeve of screw (7) is located on guide rail (10), screw (7) is fixed with mobile cylinder (8), the piston lower end of mobile cylinder (8) is fixed with gas control manipulator (9), volume film rack (4) and core rack for subsequent use (3) is fixed with at the leading section of frame (1), the top and bottom of mobile cylinder (8) are respectively equipped with mobile cylinder upper limit position switch (26) and mobile cylinder lower position switch (27), a meter counter (22), No. two meter counters (23), mobile cylinder upper limit position switch (26) and mobile cylinder lower position switch (27) are electrically connected with the input port of PLC (21) respectively, detection signal is provided, the output port of PLC (21) cuts off blowning installation with No. one respectively, No. two are cut off blowning installation, mobile cylinder (8), gas control manipulator (9) and servomotor (5) electrical connection, export control signal.
2. plastic film full automaticity roll-switching device according to claim 1, it is characterized in that: 1.1 mouths of described PLC (21), 1.2 mouth, 1.3 mouths and 1.4 mouths cut off the electromagnetic valve (DT1) that No. of blowning installation cuts off cylinder (11) respectively with No. one, No. two of No. two cut-out blowning installations are cut off No. two electromagnetic valves (DT2) of cylinder (20), No. three electromagnetic valves (DT3) of mobile cylinder (8), No. four electromagnetic valve (DT4) electrical connections of gas control manipulator (9), the FPORTO port of PLC (21) is electrically connected with servomotor (5), 0.1 input end of PLC (21), 0.2 input end, 0.5 input end and 0.6 input end respectively with an electromagnetic relay (K1), No. two electromagnetic relays (K2), No. five electromagnetic relays (K5) and No. six electromagnetic relay (K6) electrical connections, an electromagnetic relay (K1) is electrically connected with a meter counter (22), No. two electromagnetic relays (K2) are electrically connected with No. two meter counters (23), No. five electromagnetic relays (K5) are electrically connected with mobile cylinder upper limit position switch (26), No. six electromagnetic relays (K6) are electrically connected with mobile cylinder lower position switch (27).
3. plastic film full automaticity roll-switching device according to claim 1, it is characterized in that: described frame (1) is provided with a trumpeter and moves and wind off pass (24) and two trumpeters and move and wind off pass (25), No. three electromagnetic relays (K3) and a trumpeter move to wind off closes (24) and is electrically connected, No. four electromagnetic relays (K4) and two trumpeters move to wind off closes (25) and is electrically connected, and 0.3 input end of PLC (21) and 0.4 input end are electrically connected with No. three electromagnetic relays (K3) and No. four electromagnetic relays (K4) respectively.
4. plastic film full automaticity roll-switching device according to claim 1, it is characterized in that: described No. two are cut off blowning installation, cylinder (20) is cut off by No. two, gas blow pipe (12), cutting knife (13), pressing plate (14) and puff port (15) are formed, No. two piston upper ends cutting off cylinder (20) are fixed with cutting knife (13) and gas blow pipe (12), cutting knife (13) and gas blow pipe (12) are all parallel with wind-up roll (19), the axial side wall of cutting knife (13) is fixed with pressing plate (14), be puff port (15) between the air outlet of gas blow pipe (12) upper side wall and pressing plate (14), No. two are cut off cylinder (20) and are all connected with air pump by No. two electromagnetic valves (DT2) with gas blow pipe (12), cutting knife (13) indentation, and be positioned at the center of four wind-up rolls (19), in like manner, described No. one is cut off blowning installation, cylinder (11) is cut off by No. one, gas blow pipe, cutting knife, pressing plate and puff port are formed, a piston upper end cutting off cylinder (11) is fixed with cutting knife and gas blow pipe, cutting knife and gas blow pipe are all parallel with wind-up roll (19), the axial side wall of cutting knife is fixed with pressing plate, it is puff port between the air outlet of gas blow pipe upper side wall and pressing plate, No. one is cut off cylinder (11) and is all connected with air pump by an electromagnetic valve (DT1) with gas blow pipe, cutting knife indentation, and be positioned at the center of four wind-up rolls (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790751.8U CN205087650U (en) | 2015-10-14 | 2015-10-14 | Full automatic reel alternation device of plastics plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790751.8U CN205087650U (en) | 2015-10-14 | 2015-10-14 | Full automatic reel alternation device of plastics plastic film |
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| Publication Number | Publication Date |
|---|---|
| CN205087650U true CN205087650U (en) | 2016-03-16 |
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| CN201520790751.8U Expired - Fee Related CN205087650U (en) | 2015-10-14 | 2015-10-14 | Full automatic reel alternation device of plastics plastic film |
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| CN113023436A (en) * | 2020-12-30 | 2021-06-25 | 山东正奇塑料机械有限公司 | Implementation method of control system of device for automatically threading and pulling core shaft |
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2015
- 2015-10-14 CN CN201520790751.8U patent/CN205087650U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106346810B (en) * | 2016-11-18 | 2018-12-28 | 天津隆达伟业橡胶机械有限公司 | A kind of cloth-wrapping machine electrical control gear |
| CN106698026A (en) * | 2016-12-30 | 2017-05-24 | 重庆鼎盛印务股份有限公司 | Plastic bag unreeling device |
| CN106698026B (en) * | 2016-12-30 | 2017-12-26 | 重庆鼎盛印务股份有限公司 | Polybag unwinding device |
| CN106863416A (en) * | 2017-03-01 | 2017-06-20 | 山东科技大学 | A kind of film unloads volume automatic cutting device and film unloads volume equipment automatically |
| CN106938794A (en) * | 2017-03-01 | 2017-07-11 | 山东科技大学 | A kind of automatic ejecting gear of mulch film |
| CN106863416B (en) * | 2017-03-01 | 2019-07-09 | 山东科技大学 | A kind of film unloads volume automatic cutting device and film unloads volume equipment automatically |
| CN106938794B (en) * | 2017-03-01 | 2019-08-16 | 山东科技大学 | A kind of automatic ejecting gear of mulch |
| CN108858307A (en) * | 2018-08-02 | 2018-11-23 | 东莞市泽源机械有限公司 | A kind of lithium battery winder cuts diaphragm mechanism |
| CN111300831A (en) * | 2019-12-31 | 2020-06-19 | 甘肃邦德实业有限公司 | Mulching film broken end bonding device |
| CN111300831B (en) * | 2019-12-31 | 2021-12-17 | 甘肃邦德实业有限公司 | Mulching film broken end bonding device |
| CN113023436A (en) * | 2020-12-30 | 2021-06-25 | 山东正奇塑料机械有限公司 | Implementation method of control system of device for automatically threading and pulling core shaft |
| CN113214736A (en) * | 2021-05-10 | 2021-08-06 | 常熟市方舟绝缘材料有限责任公司 | Polyimide film, preparation method thereof and quick winding device thereof |
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