A traction device for film blowing machine

Abstract

The present invention relates to the field of film blowing machines, specifically to a traction device for film blowing machines, which solves the problems of automatically cleaning the film outlet and automatically removing wrinkles, and comprises a base and a feed box, the top of the base is equipped with a feed box, the side wall of the feed box is equipped with a film blowing machine, the outlet end of the film blowing machine is equipped with a guide component, the guide component is connected to the internal drive of the feed box, the side wall of the base is equipped with a side plate, and the front end of the side plate is equipped with a cleaning component. Through the setting of the guide component, the outlet of the film blowing machine of the device can be guided by the guide component when discharging the film, and at the same time, the phenomenon of sticking impurities on the guide component due to cooling, etc. can be avoided, and the guide component can be automatically cleaned to ensure its cleanliness, and at the same time, the phenomenon of scratches and impurities on the exported film can be effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of film blowing machines, and in particular to a traction device of a film blowing machine. Background Art

[0002] The film blowing machine is a professional equipment used to produce plastic film by heating and melting plastic particles and extruding them through a specific die to form a film.

[0003] The traction device of the film blowing machine is a key part in the production of plastic film. It is responsible for stretching the molten plastic into a film under certain cooling conditions after it is extruded through a specific die. The performance of the traction device directly affects the thickness uniformity, width stability and overall quality of the film.

[0004] In the prior art, when the film blowing machine is blowing film, the film outlet will cool down and stick to more impurities, resulting in scratches and damage to the film after it is produced. The prior art requires manual shutdown for cleaning, and the automatic cleaning function cannot be achieved. At the same time, when wrinkles appear on the film, they cannot be automatically eliminated, resulting in quality problems of the film.

[0005] Therefore, the present invention provides a traction device for a film blowing machine to solve the above problems. Summary of the invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a traction device for a film blowing machine to solve the above-mentioned problems of automatically cleaning the film outlet and automatically removing wrinkles.

[0007] In order to achieve the above object, the technical solution adopted by the present invention is:

[0008] A traction device for a film blowing machine comprises a base and a feed box, the feed box is installed on the top of the base, the film blowing machine is installed on the side wall of the feed box, and a guide component is installed at the outlet end of the film blowing machine, the guide component is connected to the internal driving of the feed box, a side plate is installed on the side wall of the base, a cleaning component is installed at the front end of the side plate, a wrinkle removal component and a winding roller are installed in sequence at the rear end of the cleaning component, the winding roller is connected to the output end of the winding motor, and the winding motor is also drivingly connected to the wrinkle removal component and the cleaning component; through the setting of the guide component, the outlet of the film blowing machine of the device can be guided by the guide component when discharging the film, and at the same time, the phenomenon of impurities sticking to the guide component due to cooling, etc. can be avoided, the guide component can be automatically cleaned to ensure its cleanliness, and at the same time, the phenomenon of scratches and impurities on the discharged film can be effectively avoided.

[0009] The top end of the driving member is a bottom end of the driving member, and the bottom end of the driving member is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the first and second gears and the gear is engaged with the The cleaning plate matches the guide block; when the device is in use, the two guide blocks are located at the outlet end of the film blowing machine to guide the film. In order to avoid impurities and the like in film production, the first reciprocating screw of the device will rotate, thereby driving the inclined block to move, so as to achieve the up and down displacement of the top guide block, so that the two guide blocks can be used alternately to avoid scratches. At the same time, when the inclined block slides, when the guide block descends, the sliding tooth plate will drive the rotating gear to rotate, so as to achieve the cleaning plate on the outer wall of the second reciprocating screw to clean the outer wall of the descending guide block, and the cleaning plate is reciprocating; the inclined block of the device can drive the guide block to rise and fall, realize the reciprocating motion of the guide block, realize the alternating use of the two guide blocks, avoid scratches and the like, and at the same time, the displacement of the inclined block can form a linkage effect with the cleaning plate, and when the guide block descends, the cleaning plate will clean the guide block, so as to achieve the integration of cleaning and guide block, and automatically replace and clean the effect.

[0010] Preferably, the feed box is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is unidirectionally driven and connected with a driving gear, a volute spring is installed on the outer wall of one end of the rotating shaft, the other end of the volute spring is fixedly connected to the inner wall of the feed box, and the end of the rotating shaft is connected to the driving motor; the feed box is slidably connected with a slide plate inside, and a driving tooth plate is fixedly installed on the bottom of the slide plate, and the driving tooth plate is meshed with the driving gear, and a card box is installed on the inner bottom wall of the feed box, and the card box matches the driving tooth plate, and a return spring is fixedly installed on the bottom of the slide plate, and the other end of the return spring is fixedly connected to the inner bottom wall of the feed box; the upper part of the driving tooth plate of the device is a light plate, and the rotation The shaft is connected to the first reciprocating screw drive. When the device is in use, the material is placed on the upper part of the slide, which will cause the slide to drop, thereby driving the driving gear to rotate. At this time, the volute spring and the return spring are in a compressed state. When the driving tooth plate is clamped in the interior of the card box, the smooth surface of the driving tooth plate contacts the driving gear. At this time, the rotating shaft is rotated under the action of the volute spring, and then the first reciprocating screw is rotated. The device can drive the rotating shaft to rotate by a driving motor; the cleaning of the cleaning plate of the device and the rotation of the rotating shaft can be driven by the weight of the feed, thereby saving resources to the maximum extent. At the same time, the device can make the feed of the device the same through the setting of the slide, thereby ensuring the smooth operation of the device.

[0011] Preferably, a first compression spring is installed on the outer wall of the rotating shaft, and the other end of the first compression spring is fixedly connected to an end face of the latch tooth, and one end of the latch tooth is hinged on the outer wall of the rotating shaft, and the other end of the latch tooth matches the latch groove, and the latch groove is located on the inner wall of the driving gear, and the number of the latch grooves is multiple; when the driving tooth plate of this device descends, the latch tooth inside the driving gear will engage with the latch groove, so that the driving tooth plate drives the driving gear to rotate, and when the driving tooth plate moves upward, one end of the latch tooth will abut against the inclined surface of the latch groove, and the driving tooth plate will not drive the driving gear to rotate.

[0012] Preferably, a card plate is slidably connected to the inner wall of the card box, one end of the card plate is equipped with a card spring, and the other end of the card spring is fixedly connected to the inner wall of the card box; an arc block is installed on the side wall of the driving tooth plate, and the arc block matches the card plate; when the driving tooth plate of the present device descends to the lowest part, the arc block will be engaged with the lower part of the card plate, and the card plate acts as a limit on the driving tooth plate, thereby avoiding the sliding plate from resetting when the material inside the feed box is slowly reduced, avoiding the material from being unable to be output, and at the same time avoiding the phenomenon that the rotating shaft cannot rotate.

[0013] Preferably, the wrinkle removal component includes a wrinkle removal box, the interior of the wrinkle removal box is rotatably connected to a third reciprocating screw, the threads at both ends of the third reciprocating screw are opposite, the third reciprocating screw is drive-connected to the winding motor, a wrinkle removal plate is threadedly connected to the outer wall of the third reciprocating screw, and a stretching box is installed on the side wall of the wrinkle removal box.

[0014] Preferably, the wrinkle removal plate is internally slidably connected to a sliding frame, a wrinkle removal roller is installed at the bottom of the sliding frame, an adaptive spring is fixedly installed on the top of the sliding frame, and the top of the adaptive spring is fixedly connected to the inner bottom wall of the wrinkle removal plate; the third reciprocating screw of the device drives the wrinkle removal plate to reciprocate, so that the wrinkle removal plate cyclically cleans the outer wall of the film, can remove vertical wrinkles, and at the same time, stretching can remove horizontal wrinkles, avoiding the phenomenon of wrinkles in the film after winding; at the same time, the wrinkle removal roller of the device can always push against the film through the action of the adaptive spring, and can push against films of different thicknesses to remove wrinkles, which is suitable for the production of films of various thicknesses.

[0015] Preferably, the interior of the stretching box is slidably connected to a translation frame, one end of the translation frame is equipped with a second compression spring, the other end of the second compression spring is fixedly connected to the inner side wall of the stretching box, the interior of the translation frame is rotatably connected to a stretching roller, the number of the stretching rollers is multiple, and the multiple stretching rollers are driven and connected by a transmission belt; a first driving bevel tooth is installed on the outer wall of one end of the stretching roller, a driving shaft is translationally and rotatably connected on the inner wall of the stretching box, a second driving bevel tooth is installed on the outer wall of the bottom of the driving shaft, and the second driving bevel tooth is meshed with the first driving bevel tooth; a telescopic shaft is provided on the side wall of the top of the stretching box, one end of the telescopic shaft A first telescopic bevel tooth is installed on the outer wall of the end, and a second telescopic bevel tooth is installed on the outer wall of the top of the telescopic shaft, the second telescopic bevel tooth is meshed and connected with the first telescopic bevel tooth, and the other end of the telescopic shaft is also connected to the winding motor drive; when the present device is in use, the film is first passed through the cleaning component, the wrinkle removal component and the winding roller in sequence, at which time the film will be wound up by the winding motor, and at the same time the third reciprocating screw rotates to remove wrinkles from the film, and at the same time the side of the film will be stretched by the stretching roller, which has the function of cleaning and removing wrinkles from the film again, and at the same time has the function of conveying. The translation frame of the present device translates, and can be suitable for the production of films of various widths.

[0016] Preferably, the cleaning component includes a cleaning box, a sticking roller is rotatably connected to the inner bottom wall of the cleaning box, a telescopic scraper is installed on the inner bottom wall of the cleaning box, one end of the telescopic scraper is abutted against the outer wall of the sticking roller, and a cleaning scraper is installed at the bottom of the cleaning box, and the bottom of the cleaning scraper is abutted against the outer surface of the film; when the film is produced, the device can use the cleaning scraper to clean the film to avoid impurities on the outer wall of the film, and at the same time the sticking roller can be cleaned again to achieve a multi-layer protection effect.

[0017] The beneficial effects of the present invention are:

[0018] 1. The device is provided with a guide component, so that the outlet of the film blowing machine of the device can be guided by the guide component when discharging the film, and at the same time, the phenomenon of impurities adhering to the guide component due to cooling, etc. can be avoided, and the guide component can be automatically cleaned to ensure its cleanliness, and at the same time, the phenomenon of scratches and impurities on the discharged film can be effectively avoided.

[0019] 2. The inclined block of the device can drive the guide block to rise and fall, realize the reciprocating motion of the guide block, realize the alternating use of the two guide blocks, and avoid scratches and the like. At the same time, the displacement of the inclined block can form a linkage effect with the cleaning plate. When the guide block descends, the cleaning plate will clean the guide block, realizing the integration of cleaning and guide block, and automatically performing the effect of replacement and cleaning.

[0020] 3. The cleaning of the cleaning plate and the rotation of the rotating shaft of the device can be driven by the weight of the feed, which can save resources to the maximum extent. At the same time, the device can make the feed of the device the same through the setting of the slide plate, thereby ensuring the stability of the device operation.

[0021] 4. When the driving tooth plate of the device drops to the lowest part, the arc block will be engaged with the lower part of the card plate. The card plate will limit the driving tooth plate to avoid the sliding plate from resetting when the material inside the feed box is slowly reduced, thus preventing the material from being unable to be output and the rotating shaft from being unable to rotate.

[0022] 5. The third reciprocating screw of the device drives the wrinkle removal plate to perform reciprocating displacement, so that the wrinkle removal plate cyclically cleans the outer wall of the film, which can remove vertical wrinkles, and at the same time, stretching can remove horizontal wrinkles, avoiding wrinkles in the film after winding. At the same time, the wrinkle removal roller of the device can always push against the film through the action of the adaptive spring, and can push against and remove wrinkles on films of different thicknesses, which is suitable for the production of films of various thicknesses; at the same time, the side of the film will be stretched by the stretching roller, which has the function of cleaning and removing wrinkles from the film again, and at the same time has the function of conveying. The translation frame of the device translates, which can be suitable for the production of films of various widths.

[0023] 6. During the film production, the device can use a cleaning scraper to clean the film to avoid impurities on the outer wall of the film. At the same time, the pasting roller can be cleaned again to achieve a multi-layer protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of a front view of the present invention;

[0025] Figure 2 A schematic diagram of a guide component of the present invention;

[0026] Figure 3 A schematic diagram of the interior of the present invention;

[0027] Figure 4 It is a schematic diagram of a cross-section of a feed box of the present invention;

[0028] Figure 5 It is a schematic diagram of the driving gear and the end surface of the rotating shaft of the present invention;

[0029] Figure 6 It is a schematic diagram of the interior of the card box of the present invention;

[0030] Figure 7 It is a schematic diagram of a cross-section of a wrinkle removal box of the present invention;

[0031] Figure 8 is a schematic cross-sectional view of a wrinkle removal plate of the present invention;

[0032] Fig. 9 It is a schematic diagram of a cross-section of a stretching box of the present invention;

[0033] Fig.10 Schematic diagram of the interior of the stretching box of the present invention;

[0034] Fig.11 It is a schematic diagram of a cross-section of a cleaning box of the present invention.

[0035] In the figure: 1. base;

[0036] 2. Feed box; 201. Rotating shaft; 202. Driving gear; 203. Scroll spring; 204. Slide plate; 205. Driving tooth plate; 206. Card box; 207. Return spring; 208. First compression spring; 209. Card tooth; 210. Card slot; 211. Card plate; 212. Card spring; 213. Arc block;

[0037] 3. Guide component; 301. Guide box; 302. Guide block; 303. First reciprocating screw; 304. Bevel block; 305. Top block; 306. Sliding tooth plate; 307. Transmission shaft; 308. Rotating gear; 309. Second reciprocating screw; 310. First transmission bevel gear; 311. Second transmission bevel gear; 312. Cleaning plate;

[0038] 4. Side panels;

[0039] 5. Cleaning parts; 501. Cleaning box; 502. Pasting roller; 503. Telescopic scraper; 504. Cleaning scraper;

[0040] 6. Wrinkle removal component; 601. Wrinkle removal box; 602. Third reciprocating screw; 603. Wrinkle removal plate; 604. Stretching box; 605. Sliding frame; 606. Wrinkle removal roller; 607. Adaptive spring; 608. Translation frame; 609. Stretching roller; 610. Second compression spring; 611. First driving bevel gear; 612. Driving shaft; 613. Second driving bevel gear; 614. Second telescopic bevel gear; 615. Telescopic shaft; 616. First telescopic bevel gear;

[0041] 7. Winding roller; 8. Winding motor. DETAILED DESCRIPTION

[0042] The following will describe various embodiments of the present invention in detail with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0043] A traction device for a film blowing machine, as shown in the attached Figure 1-2 As shown, it includes a base 1 and a feed box 2, the feed box 2 is installed on the top of the base 1, the film blowing machine is installed on the side wall of the feed box 2, and the outlet end of the film blowing machine is installed with a guide component 3, which is connected to the internal drive of the feed box 2, and a side panel 4 is installed on the side wall of the base 1, and a cleaning component 5 is installed at the front end of the side panel 4, and a wrinkle removal component 6 and a winding roller 7 are installed in sequence at the rear end of the cleaning component 5, and the winding roller 7 is connected to the output end of the winding motor 8, and the winding motor 8 is also connected to the wrinkle removal component 6 and the cleaning component 5. Through the arrangement of the guide component 3, the outlet of the film blowing machine of the device can be guided by the guide component 3 when discharging the film, and at the same time, the phenomenon of impurities adhering to the guide component 3 due to cooling or the like can be avoided, and the guide component 3 can be automatically cleaned to ensure its cleanliness, and at the same time, the phenomenon of scratches and impurities on the discharged film can be effectively avoided.

[0044] As attached Figure 2-3As shown, the guide component 3 includes a guide box 301 and a guide block 302. The guide block 302 is slidably connected to the inner top wall of the guide box 301. The number of guide blocks 302 is two, and a top block 305 is fixedly installed at the bottom of the guide block 302; the inside of the guide box 301 is rotatably connected to the first reciprocating screw 303, and an inclined block 304 is threadedly connected to the outer wall of the first reciprocating screw 303. The height of the inclined block 304 increases from left to right, and the inclined end of the inclined block 304 abuts against the bottom of the top block 305; a sliding tooth plate 306 is fixedly installed on one side of the inclined block 304, and the inner bottom wall of the guide box 301 is fixedly installed with a sliding tooth plate 306. A transmission shaft 307 is rotatably connected, and a rotating gear 308 is unidirectionally driven on the outer wall of one end of the transmission shaft 307, and the rotating gear 308 is meshed with the sliding gear plate 306. A first transmission bevel gear 310 is installed on the outer wall of the other end of the transmission shaft 307. A second reciprocating screw 309 is rotatably connected to the side wall of the top of the guide box 301, and a second transmission bevel gear 311 is installed on the outer wall of one end of the second reciprocating screw 309. The second transmission bevel gear 311 is meshed with the first transmission bevel gear 310. A cleaning plate 312 is threadedly connected to the outer wall of the second reciprocating screw 309, and the cleaning plate 312 is connected to the guide box 301. When the device is in use, the two guide blocks 302 are located at the outlet of the film blowing machine to guide the film. In order to avoid impurities in the film production, the first reciprocating screw 303 of the device will rotate, thereby driving the inclined block 304 to move, so that the top guide block 302 can move up and down, so that the two guide blocks 302 can be used alternately to avoid scratches. At the same time, when the inclined block 304 slides, when the guide block 302 descends, the sliding tooth plate 306 will drive the rotating gear 308 to rotate, thereby realizing the second reciprocating screw 3 09 The cleaning plate 312 on the outer wall cleans the outer wall of the descending guide block 302, and the cleaning plate 312 reciprocates; the inclined block 304 of the device can drive the guide block 302 to rise and fall, realize the reciprocating motion of the guide block 302, and realize the alternating use of the two guide blocks 302 to avoid scratches and the like. At the same time, the displacement of the inclined block 304 can form a linkage effect with the cleaning plate 312. When the guide block 302 descends, the cleaning plate 312 will clean the guide block 302, realizing the integration of cleaning and the guide block 302, and automatically performing the effect of replacement and cleaning.

[0045] As attached Figure 4As shown, the feed box 2 is internally rotatably connected with a rotating shaft 201, and the outer wall of the rotating shaft 201 is unidirectionally driven and connected with a driving gear 202. A volute spring 203 is installed on the outer wall of one end of the rotating shaft 201, and the other end of the volute spring 203 is fixedly connected to the inner wall of the feed box 2, and the end of the rotating shaft 201 is connected to the driving motor; the feed box 2 is internally slidably connected with a slide plate 204, and a driving tooth plate 205 is fixedly installed at the bottom of the slide plate 204, and the driving tooth plate 205 is meshed and connected with the driving gear 202, and a card box 206 is installed on the inner bottom wall of the feed box 2, and the card box 206 matches the driving tooth plate 205. A return spring 207 is fixedly installed at the bottom of the slide plate 204, and the other end of the return spring 207 is fixedly connected to the inner bottom wall of the feed box 2; the upper part of the driving tooth plate 205 of the device is a light plate, and the rotating shaft 201 is connected to the first reciprocating screw 3 03 drive connection. When the device is in use, the material is placed on the upper part of the slide plate 204. At this time, the slide plate 204 will drop, thereby driving the driving gear 202 to rotate. At this time, the spiral spring 203 and the return spring 207 are in a compressed state. When the driving tooth plate 205 is connected to the inside of the card box 206, the smooth surface of the driving tooth plate 205 contacts the driving gear 202. At this time, under the action of the spiral spring 203, the rotating shaft 201 is rotated, and then the first reciprocating screw 303 is rotated. The device can drive the rotating shaft 201 to rotate by a driving motor; the cleaning of the cleaning plate 312 of the device and the rotation of the rotating shaft 201 can be driven by the weight of the feed, which saves resources to the maximum extent. At the same time, the device can make the feed of the device the same through the setting of the slide plate 204, thereby ensuring the stability of the device operation.

[0046] As attached Figure 5 As shown, a first compression spring 208 is installed on the outer wall of the rotating shaft 201, and the other end of the first compression spring 208 is fixedly connected to one end face of a latch tooth 209. One end of the latch tooth 209 is hinged on the outer wall of the rotating shaft 201, and the other end of the latch tooth 209 matches with a latch groove 210. The latch groove 210 is located on the inner wall of the driving gear 202, and the number of the latch grooves 210 is multiple; when the driving tooth plate 205 of the device descends, the latch tooth 209 inside the driving gear 202 will be engaged with the latch groove 210, so that the driving tooth plate 205 drives the driving gear 202 to rotate, and when the driving tooth plate 205 moves upward, one end of the latch tooth 209 is against the inclined surface of the latch groove 210, and the driving tooth plate 205 will not drive the driving gear 202 to rotate.

[0047] As attached Figure 6As shown, a card plate 211 is slidably connected to the inner wall of the card box 206, and a clamping spring 212 is installed at one end of the clamping spring 212, and the other end of the clamping spring 212 is fixedly connected to the inner wall of the card box 206; an arc block 213 is installed on the side wall of the driving tooth plate 205, and the arc block 213 matches the card plate 211; when the driving tooth plate 205 of the device drops to the lowest part, the arc block 213 will be clamped with the lower part of the card plate 211, and the card plate 211 plays a limiting role on the driving tooth plate 205, so as to avoid the sliding plate 204 from resetting when the material inside the feed box 2 is slowly reduced, so as to avoid the material from being unable to be output, and at the same time avoid the phenomenon that the rotating shaft 201 cannot rotate.

[0048] As attached Figure 7 As shown, the wrinkle removal component 6 includes a wrinkle removal box 601, and the interior of the wrinkle removal box 601 is rotatably connected to a third reciprocating screw 602, the threads at both ends of the third reciprocating screw 602 are opposite, the third reciprocating screw 602 is drive-connected to the winding motor 8, a wrinkle removal plate 603 is threadedly connected to the outer wall of the third reciprocating screw 602, and a stretching box 604 is installed on the side wall of the wrinkle removal box 601.

[0049] As attached Figure 8 As shown, the wrinkle removal plate 603 is internally slidably connected to a sliding frame 605, a wrinkle removal roller 606 is installed at the bottom of the sliding frame 605, and an adaptive spring 607 is fixedly installed on the top of the sliding frame 605, and the top of the adaptive spring 607 is fixedly connected to the inner bottom wall of the wrinkle removal plate 603; the third reciprocating screw 602 of the device drives the wrinkle removal plate 603 to reciprocate, so that the wrinkle removal plate 603 cyclically cleans the outer wall of the film, which can remove vertical wrinkles, and at the same time, stretching can remove horizontal wrinkles, thereby avoiding the phenomenon of wrinkles in the film after winding. At the same time, the wrinkle removal roller 606 of the device can always push against the film through the action of the adaptive spring 607, and can push against films of different thicknesses to remove wrinkles, which is suitable for the production of films of various thicknesses.

[0050] As attached Figure 9-10As shown, the interior of the stretching box 604 is slidably connected to a translation frame 608, one end of the translation frame 608 is installed with a second compression spring 610, the other end of the second compression spring 610 is fixedly connected to the inner wall of the stretching box 604, the interior of the translation frame 608 is rotatably connected to a stretching roller 609, the number of stretching rollers 609 is multiple, and the multiple stretching rollers 609 are driven and connected by a transmission belt; a first driving bevel gear 611 is installed on the outer wall of one end of the stretching roller 609, the inner wall of the stretching box 604 is translationally and rotatably connected to a driving shaft 612, the outer wall of the bottom of the driving shaft 612 is installed with a second driving bevel gear 613, and the second driving bevel gear 613 is meshed and connected with the first driving bevel gear 611; a telescopic shaft 615 is provided on the side wall at the top of the stretching box 604, and the telescopic shaft 615 is provided on the side wall at the top of the stretching box 604. A first telescopic bevel tooth 616 is installed on the outer wall of one end of the shaft 615, and a second telescopic bevel tooth 614 is installed on the outer wall of the top of the telescopic shaft 615. The second telescopic bevel tooth 614 is meshed and connected with the first telescopic bevel tooth 616, and the other end of the telescopic shaft 615 is also driven and connected with the winding motor 8; when the present device is in use, the film is first passed through the cleaning component 5, the wrinkle removal component 6 and the winding roller 7 in sequence, and the film will be wound by the winding motor 8 at this time, and the third reciprocating screw 602 will rotate to remove wrinkles from the film, and the side of the film will be stretched by the stretching roller 609 to clean the film again and remove wrinkles, and at the same time play the function of conveying. The translation frame 608 of the present device translates, and can be suitable for the production of films of various widths.

[0051] As attached Fig.11 As shown, the cleaning component 5 includes a cleaning box 501, on the inner bottom wall of the cleaning box 501, a sticking roller 502 is rotatably connected, a telescopic scraper 503 is installed on the inner bottom wall of the cleaning box 501, one end of the telescopic scraper 503 is against the outer wall of the sticking roller 502, and a cleaning scraper 504 is installed at the bottom of the cleaning box 501, and the bottom of the cleaning scraper 504 is against the outer surface of the film; when the film is produced, the device can use the cleaning scraper 504 to clean the film to avoid impurities on the outer wall of the film, and at the same time the sticking roller 502 can be cleaned again to achieve a multi-layer protection effect.

[0052] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0053] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A traction device for a film blowing machine, comprising a base (1) and a feed box (2), characterized in that: A feed box (2) is installed on the top of the base (1), a film blowing machine is installed on the side wall of the feed box (2), a guide component (3) is installed at the outlet end of the film blowing machine, and the guide component (3) is connected to the internal driving of the feed box (2); a side plate (4) is installed on the side wall of the base (1), a cleaning component (5) is installed at the front end of the side plate (4), and a wrinkle removal component (6) and a winding roller (7) are installed at the rear end of the cleaning component (5) in sequence, and the winding roller (7) is connected to the output end of the winding motor (8), and the winding motor (8) is also connected to the wrinkle removal component (6) and the cleaning component (5) in driving connection; The guide component (3) comprises a guide box (301) and a guide block (302); the guide block (302) is slidably connected to the top wall of the guide box (301); there are two guide blocks (302); and a stop block (305) is fixedly mounted on the bottom of the guide block (302); The guide box (301) is rotatably connected to a first reciprocating screw (303) inside, and an inclined block (304) is threadedly connected to an outer wall of the first reciprocating screw (303). The height of the inclined block (304) increases from left to right, and the inclined surface end of the inclined block (304) abuts against the bottom of the abutting block (305); A sliding tooth plate (306) is fixedly mounted on one side of the inclined block (304); a transmission shaft (307) is rotatably connected to the inner bottom wall of the guide box (301); a rotating gear (308) is unidirectionally drivenly connected to the outer wall of one end of the transmission shaft (307); the rotating gear (308) is meshingly connected to the sliding tooth plate (306); a first transmission bevel gear (310) is mounted on the outer wall of the other end of the transmission shaft (307); a second reciprocating screw (309) is rotatably connected to the side wall of the top of the guide box (301); a second transmission bevel gear (311) is mounted on the outer wall of one end of the second reciprocating screw (309); the second transmission bevel gear (311) is meshingly connected to the first transmission bevel gear (310); a cleaning plate (312) is threadedly connected to the outer wall of the second reciprocating screw (309); the cleaning plate (312) matches the guide block (302); The feed box (2) is internally rotatably connected to a rotating shaft (201); the outer wall of the rotating shaft (201) is unidirectionally drivenly connected to a driving gear (202); a volute spring (203) is mounted on the outer wall of one end of the rotating shaft (201); the other end of the volute spring (203) is fixedly connected to the inner wall of the feed box (2); the end of the rotating shaft (201) is connected to a driving motor; the rotating shaft (201) is drivingly connected to the first reciprocating screw (303); The feed box (2) is slidably connected to a slide plate (204) inside, a driving tooth plate (205) is fixedly mounted on the bottom of the slide plate (204), the driving tooth plate (205) is meshingly connected to the driving gear (202), a card box (206) is mounted on the inner bottom wall of the feed box (2), the card box (206) matches the driving tooth plate (205), a return spring (207) is fixedly mounted on the bottom of the slide plate (204), the other end of the return spring (207) is fixedly connected to the inner bottom wall of the feed box (2); A first compression spring (208) is installed on the outer wall of the rotating shaft (201); the other end of the first compression spring (208) is fixedly connected to one end surface of a latch tooth (209); one end of the latch tooth (209) is hinged on the outer wall of the rotating shaft (201); the other end of the latch tooth (209) matches a latch groove (210); the latch groove (210) is located on the inner wall of the driving gear (202); and the number of the latch grooves (210) is multiple; A clamping plate (211) is slidably connected to the inner wall of the card box (206); a clamping spring (212) is installed at one end of the clamping plate (211); and the other end of the clamping spring (212) is fixedly connected to the inner wall of the card box (206); An arc block (213) is installed on the side wall of the driving tooth plate (205), and the arc block (213) matches the clamping plate (211).

2. A traction device for a film blowing machine according to claim 1, characterized in that: The wrinkle removal component (6) includes a wrinkle removal box (601), the interior of the wrinkle removal box (601) is rotatably connected to a third reciprocating screw (602), the threads at both ends of the third reciprocating screw (602) are opposite, the third reciprocating screw (602) is drive-connected to the winding motor (8), a wrinkle removal plate (603) is threadedly connected to the outer wall of the third reciprocating screw (602), and a stretching box (604) is installed on the side wall of the wrinkle removal box (601).

3. A traction device for a film blowing machine according to claim 2, characterized in that: The wrinkle removal plate (603) is internally slidably connected to a sliding frame (605), a wrinkle removal roller (606) is installed at the bottom of the sliding frame (605), an adaptive spring (607) is fixedly installed at the top of the sliding frame (605), and the top of the adaptive spring (607) is fixedly connected to the inner bottom wall of the wrinkle removal plate (603).

4. A traction device for a film blowing machine according to claim 3, characterized in that: The interior of the stretching box (604) is slidably connected to a translation frame (608), one end of the translation frame (608) is mounted with a second compression spring (610), the other end of the second compression spring (610) is fixedly connected to the inner wall of the stretching box (604), the interior of the translation frame (608) is rotatably connected to a stretching roller (609), the number of the stretching rollers (609) is multiple, and the multiple stretching rollers (609) are connected by driving a transmission belt; A first driving bevel gear (611) is mounted on the outer wall of one end of the stretching roller (609); a driving shaft (612) is translationally and rotationally connected to the inner wall of the stretching box (604); a second driving bevel gear (613) is mounted on the outer wall of the bottom of the driving shaft (612); the second driving bevel gear (613) is meshingly connected to the first driving bevel gear (611); A telescopic shaft (615) is arranged on the side wall at the top of the stretching box (604); a first telescopic bevel tooth (616) is installed on the outer wall of one end of the telescopic shaft (615); a second telescopic bevel tooth (614) is installed on the outer wall at the top of the telescopic shaft (615); the second telescopic bevel tooth (614) is meshingly connected with the first telescopic bevel tooth (616); and the other end of the telescopic shaft (615) is also drivingly connected to the winding motor (8).

5. A traction device for a film blowing machine according to claim 4, characterized in that: The cleaning component (5) comprises a cleaning box (501), a sticking roller (502) being rotatably connected to the inner bottom wall of the cleaning box (501), a telescopic scraper (503) being mounted on the inner bottom wall of the cleaning box (501), one end of the telescopic scraper (503) being in contact with the outer wall of the sticking roller (502), and a cleaning scraper (504) being mounted on the bottom of the cleaning box (501), the bottom of the cleaning scraper (504) being in contact with the outer surface of the film.

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