CN121063304B - Winding roller for water-washing-resistant heat transfer film - Google Patents
Winding roller for water-washing-resistant heat transfer filmInfo
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- CN121063304B CN121063304B CN202511631135.2A CN202511631135A CN121063304B CN 121063304 B CN121063304 B CN 121063304B CN 202511631135 A CN202511631135 A CN 202511631135A CN 121063304 B CN121063304 B CN 121063304B
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Abstract
The invention provides a winding roller for a washable heat transfer film, and relates to the technical field of winding rollers. According to the invention, through arranging the machine body, the regulating roller and the operation panel structure, in the film material fixing link, the rotating arc block structure of the linkage of the gear rack and the torsion spring is adopted, an operator pushes the sliding block to realize automatic fixing of one end of the film material, the operation is simple and safe, the problems of risk and inefficiency of manual operation are avoided, in the winding process, the self-adaptive adjustment of the diameter of the winding roller is realized by means of the second driving connecting rod mechanism of the hydraulic cylinder, the wrinkling and loosening are effectively avoided, the winding quality and the flatness of the film material are improved, and after the winding is finished, the expansion and the contraction of the movable cylinder are controlled by starting the second hydraulic cylinder again, so that the gap between the film roll and the roller body can be rapidly enlarged, the detachment of the film roll is easily realized, the detachment difficulty is remarkably reduced, the time cost is saved, the production efficiency is greatly improved, and the requirement of modern industrial production on efficient and accurate winding is met.
Description
Technical Field
The invention relates to the technical field of wind-up rolls, in particular to a wind-up roll for a washable heat transfer film.
Background
In the printing and packaging industries, the heat transfer film is used as an important image-text transfer carrier, and has wider application. With the continuous improvement of the quality requirements of the heat transfer film in the market, especially the attention to the washable performance, the wind-up roll for the washable heat transfer film is generated. The history of heat transfer films can be traced to the last century. At that time, with the rising of the plastic product industry, the demand for graphic decoration on the surface of plastic products is rapidly increasing. Traditional silk screen printing, pad printing and other modes are difficult to meet the increasingly diversified and high-quality decoration requirements. The thermal transfer technology gradually shows a new corner due to the advantages of simple and quick process, no pollution, good adhesive force and the like. Thermal transfer printing flower films are used as key consumable materials of thermal transfer printing technology, and come into the field of vision of people.
The traditional water-resistant heat transfer film winding roller has a plurality of problems to be solved urgently. On one hand, the traditional winding roller is manually operated in a mode of fixing the film material, one end of the film material is required to be manually pressed by a worker, the film material is released after being wound for one circle, the operation is complex, the efficiency is low, the operation is not only repeated for many times if the operation is improper, but also extrusion damage is easily caused to hands of the worker, on the other hand, the traditional winding roller is fixed in diameter, the diameter change of the film roll in different winding stages is difficult to adapt to, the film material is uneven in tension, wrinkles, looseness and the like in the winding process are caused, and the winding quality and the flatness of the film material are seriously affected. In addition, traditional wind-up roll is after the rolling is accomplished for the film roll that the rolling is good closely laminates with the roll body because of not adopting effectual separation measure, is difficult to break away from fast, has increased the dismantlement degree of difficulty and time cost, has greatly restricted production efficiency's promotion and manufacturing cost's control, is difficult to satisfy modern industrial production to the demand of high-efficient, accurate rolling, needs to improve.
Disclosure of Invention
The present invention is directed to solving the technical problems set forth in the background art.
The invention adopts the following technical scheme that the wind-up roll for the water-washing-resistant heat transfer film comprises a machine body, wherein a regulating roller is arranged in the machine body, an operation panel is arranged on the top surface of the machine body, an operation button is arranged on the surface of the operation panel, a motor is arranged on the side end surface of the machine body, a first rotating column is fixedly arranged at the output end of the motor, a first hydraulic cylinder is arranged in one end of the first rotating column, a positioning insert block is fixedly arranged at the output end of the first hydraulic cylinder, a wind-up roll is sleeved outside the positioning insert block, and the water-washing-resistant heat transfer film is sleeved on the outer surfaces of the regulating roller and the wind-up roll.
Preferably, the wind-up roll includes: the rotary rod I is provided with a placing groove in the rotary rod I, the outer surface of the rotary rod I is provided with a sliding groove I, one end of the sliding groove I is connected with one end of the placing groove in a penetrating way, a hydraulic cylinder II is arranged in the placing groove, a moving column is fixedly arranged at the output end of the hydraulic cylinder II, the moving column is sleeved in the placing groove, the moving column is attached to the surface of the placing groove at the same time, the moving rack I is arranged on the surface of the moving column and the surface of the rotary rod I, a connecting rod I is sleeved in the moving rack I, a moving cylinder is sleeved outside the rotary rod I, a sliding groove II is formed in the inner surface of the moving cylinder I, a moving rack II and the other end of the connecting rod I are sleeved in the moving rack II, a spring I is sleeved in the rotating rod I, the fixed cylinder is fixedly arranged on the surface of the first rotating rod, the second spring is sleeved in the fixed cylinder, the movable rod is sleeved in the fixed cylinder, the other end of the movable rod is fixedly connected with the inner surface of the movable cylinder, sealant is arranged on the surfaces of two sides of the movable cylinder, a controller is arranged in one end of the first rotating rod, a button is arranged on the surface of the controller and is arranged outside the first rotating rod, a groove is formed in the surface of the movable cylinder, a rotating arc block is sleeved in the groove, a second rotating rod is arranged on two sides of the rotating arc block, a torsion spring is sleeved on the outer surface of the second rotating rod, a first gear is arranged on one end surface of the second rotating rod, a sliding block is sleeved in the inner part of the groove and is arranged outside the first rotating rod, a rack is fixedly arranged at the bottom end of the sliding block, the bottom of the rotating arc block is provided with a fixed pressing block, and the shape of the fixed pressing block is conical. Here, promote the sliding block and drive rack and pinion drive, make the rotation arc piece rotate and reset through the torsional spring, utilize the fixed briquetting of toper to push down fixed membrane material one end automatically, thoroughly change traditional manual fixed mode, avoid misoperation and hand injury, promote rolling efficiency and security.
Preferably, the surface fixed mounting of the first rotation column has sprocket one, the inside cover of organism is equipped with rotation column two, sprocket two is installed to the one end of rotation column two, sprocket one and sprocket two's surface transmission are connected with the chain, half gear two is installed to the other end of rotation column two, the inboard surface mounting of organism has solid fixed ring, gu fixed ring's front end cover is equipped with half gear three, the fixed plate is installed to half gear three's rear end, the surface mounting of fixed plate has the gag lever post, the surface cover of gag lever post is equipped with spring three, the inside surface mounting of organism has spacing and the other end cover of gag lever post is established in the inside of spacing, the surface mounting of half gear three has the support frame, the inside cover of support frame is equipped with spring four, the inside cover of support frame is equipped with the removal strip, the inside cover of removal strip is equipped with spacing post, the top fixed mounting of spacing post has the smooth piece and the other end of spacing post is connected fixedly with the rear end of smooth piece. The first rotating column drives the second rotating column through a chain wheel and a chain, and the second half gear is meshed with the third half gear to form intermittent transmission so as to drive the smoothing block on the support frame to act.
Preferably, the material of the washing-resistant heat transfer film is a green packaging material, the number of the first rotating columns is two groups and symmetrically distributed in the machine body, the initial state of the first hydraulic cylinder is in a starting state, and the positioning inserting blocks are inserted into the two ends of the winding roller to be fixed. The washing-resistant heat transfer film made of the green packaging material meets the environmental protection requirement and reduces environmental pollution.
Preferably, the two groups of center points of the first connecting rod are limited by a limiting bolt, the two groups of the first connecting rod are in an X shape, the number of the first moving frame, the number of the first connecting rod and the number of the second moving frame are multiple groups and are distributed in an array mode inside the winding roller, the rear end of the second moving frame is in a T shape and is in sliding connection with the second sliding chute, and the first connecting rod is in a flat oval shape. Here, the link mechanism that multiunit array distributes makes the wind-up roll can be according to the diameter automatic expansion or shrink of membrane roll up, adapts to the diameter variation of different rolling stages, keeps membrane material rolling tension even, avoids the rolling untight problem because of diameter variation leads to.
Preferably, one end of the first spring is fixedly connected with the inner surface of the placing groove, the other end of the first spring is fixedly connected with the other end surface of the movable column, the number of the second hydraulic cylinders and the movable columns is two groups and symmetrically distributed in the placing groove, and the number of the first movable frames and the second movable frames are multiple groups and circumferentially distributed in the rotating rod I, the surface of the movable cylinder, the sliding groove I and the sliding groove II. Here, multiunit circumference distribution's movable frame and link mechanism ensure that power evenly transmits to the movable tube, make the wind-up roll action synchronization in diameter adjustment process, promote wind-up roll structural stability and durability, extension equipment life.
Preferably, the surface of the first gear is meshed with the surface of the rack, the first gear and the rack are arranged at two ends of the movable cylinder, one end of the torsion spring is fixedly connected with the inner surface of the groove, the other end of the torsion spring is fixedly connected with the surface of the second rotating rod, the number of the movable cylinders is six, the movable cylinders are circumferentially distributed outside the first rotating rod, and meanwhile, the six movable cylinders form a circular column. Here, gear one and rack meshing transmission drive and rotate the arc piece and rotate, and the torsional spring resets and ensures that fixed briquetting is accurate to push down the membrane material.
Preferably, the surface of smooth piece is closely laminated with the surface of washing-resistant heat transfer membrane mutually, the quantity of spring five and spacing post is multiunit and is the array distribution in the inside of removing the strip and smooth the rear end surface of piece, the one end of spring five is connected fixedly with the inside of removing the strip, the other end of spring five is connected fixedly with the bottom surface of spacing post, the initial state of spring five is the shrink state. Here, five and spacing post arrays of multiunit spring distribute, make smooth flat piece closely laminate the membrane face under spring tension, adapt to the rolling demand of different thickness membrane materials.
Preferably, one end of the spring IV is fixedly connected with the bottom end of the movable bar, the other end of the spring IV is fixedly connected with the inside of the supporting frame, and the initial state of the spring IV is in a semi-shrinkage shape. Here, the spring is four and is half contracted state and provide elastic support for the removal strip, makes smooth the piece possess the buffer capacity when contacting the membrane face, avoids excessively squeezing the membrane material.
Preferably, one end of the third spring is fixedly connected with the surface of the fixing plate, the other end of the third spring is fixedly connected with the surface of the supporting frame, the initial state of the third spring is static, the limiting rod is semicircular, the surface of the second half gear is meshed with the surface of the third half gear, and the surface of the first sprocket and the surface of the second sprocket are meshed with the surface of the chain. Here, the three initial static states of spring provide the support for the gag lever post, and half gear two realizes accurate intermittent drive with three meshing, and sprocket chain transmission ensures the stable transmission of power.
Compared with the prior art, the invention has the advantages and positive effects that:
1. according to the invention, through arranging a machine body, an adjusting roller and an operation panel structure, in a film material fixing link, a rotating arc block structure of linkage of a gear rack and a torsion spring is adopted, an operator pushes a sliding block to realize automatic fixing of one end of a film material, the operation is simple and safe, the problems of risk and inefficiency of manual operation are avoided, in the winding process, by means of a hydraulic cylinder II driving a connecting rod mechanism, the diameter of a winding roller is adaptively adjusted, wrinkles and looseness are effectively avoided, the winding quality and the evenness of the film material are improved, after the winding is finished, the expansion and contraction of a movable cylinder are controlled by starting a hydraulic cylinder II again, the gap between a film roll and a roller body can be rapidly enlarged, the detachment of the film roll is easily realized, the detachment difficulty is remarkably reduced, the time cost is saved, the production efficiency is greatly improved, and the requirement of modern industrial production on efficient and accurate winding is met.
2. According to the invention, the sprocket wheel I, the rotating column II, the sprocket wheel II, the chain, the half gear II, the fixed ring, the half gear III, the fixed plate, the limiting rod, the spring III and the limiting frame structure are arranged, the sprocket wheel and the chain drive to drive the rotating column II to rotate, and the half gear II and the half gear III are meshed to form intermittent motion, so that the support frame drives the smoothing block to reciprocate according to the set frequency. The spring IV and the spring five are matched with the limit column, so that the smoothing block is always clung to the surface of the water-washing-resistant heat transfer film under elastic buffer, and the folds of the film material are continuously smoothed in the rolling process. The design avoids the problem of the folds of the film material caused by uneven tension in the traditional winding, ensures the surface of the film material to be smooth, improves the quality of products, reduces the waste of the film material caused by folds, improves the winding efficiency, and prolongs the service life of equipment.
Drawings
FIG. 1 is a schematic perspective view of a wind-up roll for a washable heat transfer film according to the present invention;
FIG. 2 is a schematic diagram of the side end structure of a wind-up roll for a washable heat transfer film according to the present invention;
FIG. 3 is a schematic diagram showing an explosion structure of a wind-up roll for a washable heat transfer film according to the present invention;
FIG. 4 is a schematic cross-sectional view of a wind-up roll for a washable thermal transfer film according to the present invention;
FIG. 5 is a schematic view of a portion of a wind-up roll for a washable thermal transfer film according to the present invention;
FIG. 6 is a schematic diagram showing the bottom view of a wind-up roll for a washable heat transfer film according to the present invention;
FIG. 7 is a schematic diagram of a movable drum of a wind-up roll for a washable heat transfer film according to the present invention;
FIG. 8 is a schematic drawing showing a smooth structure of a wind-up roll for a washable heat transfer film according to the present invention;
FIG. 9 is an enlarged view of the position A in FIG. 4 of a wind-up roll for a washable heat transfer film according to the present invention;
FIG. 10 is an enlarged view of the portion B in FIG. 5 of a wind-up roll for a washable thermal transfer film according to the present invention;
FIG. 11 is an enlarged view of the portion C in FIG. 3 of a wind-up roll for a washable heat transfer film in accordance with the present invention;
FIG. 12 is an enlarged view of the portion D in FIG. 3 of a wind-up roll for a washable thermal transfer film according to the present invention;
fig. 13 is a schematic diagram showing a built-in cross-sectional structure of a wind-up roll for a washable heat transfer film according to the present invention.
Legend description:
1. The device comprises a machine body, 2, an adjusting roller, 3, an operation panel, 4, an operation button, 5, a motor, 6, a first rotating column, 7, a first hydraulic cylinder, 8, a positioning inserting block, 9, a winding roller, 10, a first rotating rod, 11, a placing groove, 12, a first sliding groove, 13, a second hydraulic cylinder, 14, a moving column, 15, a first moving column, 16, a first connecting rod, 17, a moving cylinder, 18, a second sliding groove, 19, a second moving column, 20, a first spring, 21, a fixed cylinder, 22, a second spring, 23, a moving rod, 24, a sealant, 25, a groove, 26, a rotating arc block, 27, a second rotating rod, 28, a torsion spring, 29, a first gear, 30, a sliding block, 31, a rack, 32, a fixed pressing block, 33, a first chain wheel, 34, a second rotating column, 35, a second chain wheel, 36, a chain, 37, a second half gear, 38, a fixed ring, 39, a third half gear, 40, a fixed plate, 41, a limiting rod, 42, a third spring, 43, a limiting frame, 44, a supporting frame, 45, a fourth spring, 46, a fifth moving block, and a flat spring.
Detailed Description
In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced otherwise than as described herein, and therefore the present invention is not limited to the specific embodiments of the disclosure that follow.
Example 1
Referring to fig. 1-11 and 13, the invention provides a technical scheme that a wind-up roll for a water-washing resistant heat transfer film comprises a machine body 1, wherein an adjusting roller 2 is arranged in the machine body 1, an operation panel 3 is arranged on the top surface of the machine body 1, an operation button 4 is arranged on the surface of the operation panel 3, a motor 5 is arranged on the side end surface of the machine body 1, a rotating column I6 is fixedly arranged at the output end of the motor 5, a hydraulic cylinder I7 is arranged in one end of the rotating column I6, a positioning insert block 8 is fixedly arranged at the output end of the hydraulic cylinder I7, a wind-up roll 9 is sleeved outside the positioning insert block 8, and the water-washing resistant heat transfer film is sleeved on the outer surfaces of the adjusting roller 2 and the wind-up roll 9.
The wind-up roll 9 comprises a first rotating rod 10, a placing groove 11 is formed in the first rotating rod 10, a first sliding groove 12 is formed in the outer surface of the first rotating rod 10, one end of the first sliding groove 12 is connected with one end of the placing groove 11 in a penetrating mode, a second hydraulic cylinder 13 is arranged in the placing groove 11, a moving column 14 is fixedly arranged at the output end of the second hydraulic cylinder 13, the moving column 14 is sleeved in the placing groove 11, meanwhile, the moving column 14 is attached to the surface of the placing groove 11, a first moving frame 15 is installed on the surface of the moving column 14 and the surface of the first rotating rod 10, and a first connecting rod 16 is sleeved in the moving frame 15.
The outside cover of dwang one 10 is equipped with and removes a section of thick bamboo 17, the spout second 18 has been seted up to the inside surface of removal section of thick bamboo 17, the inside of removal section of thick bamboo 17 and spout second 18 is provided with and removes two 19 and another pot head of connecting rod one 16 is established in the inside of removing two 19, the inside cover of dwang one 10 is equipped with spring one 20, the fixed section of thick bamboo 21 of fixed surface mounting of dwang one 10, the inside cover of fixed section of thick bamboo 21 is equipped with spring two 22, the inside cover of fixed section of thick bamboo 21 is equipped with and removes the pole 23 and the other end of pole 23 is fixed with the inside surface of removal section of thick bamboo 17, the both sides surface of removal section of thick bamboo 17 all is provided with sealant 24.
The controller has been placed to the inside one end of dwang one 10, the surface of controller is provided with the button and sets up in dwang one 10 outsidely, recess 25 has been seted up on the surface of moving tube 17, the inside cover of recess 25 is equipped with rotatory arc piece 26, dwang two 27 are installed to the both sides of rotatory arc piece 26, the surface cover of dwang two 27 is equipped with torsional spring 28, one end surface mounting of dwang two 27 has gear one 29, the inside cover of recess 25 is equipped with slider 30 and slider 30 sets up in the outside of dwang one 10, the bottom fixed mounting of slider 30 has rack 31, fixed briquetting 32 is installed to the bottom of rotatory arc piece 26 and the shape of fixed briquetting 32 is the taper, dwang one 10 is wind-up roll 9 partial subassembly and installs in wind-up roll 9 center pin position.
When the device is used, firstly, an operator starts the device through an operation button 4 on an operation panel 3, and a motor 5 starts to work to drive a rotary column I6 to rotate. And then, installing the wind-up roller 9 on the first rotary column 6, starting the first hydraulic cylinder 7, enabling the positioning insert 8 at the output end of the first hydraulic cylinder to be inserted into the end part of the wind-up roller 9, and finishing the fixed installation of the wind-up roller 9. Subsequently, the washable heat transfer film was wound around the dancer roll 2 and was lapped on the surface of the wind-up roll 9, in preparation for the wind-up operation.
When the winding starts, an operator pushes the sliding block 30, the sliding block 30 moves to drive the rack 31 to move, the rack 31 moves to drive the gear one 29 to rotate, the gear one 29 rotates to drive the rotating rod two 27 to rotate, the rotating rod two 27 rotates to enable the torsion spring 28 to shrink, meanwhile, the rotating rod two 27 drives the rotating arc block 26 to rotate, at the moment, one end of the washing-resistant heat transfer film is arranged inside the groove 25, then the hand is separated from the sliding block 30, the torsion spring 28 resets to drive the rotating arc block 26 to rotate, and one end of the washing-resistant heat transfer film is pressed down and fixed through the fixed pressing block 32. After the film material is fixed, the motor 5 drives the wind-up roller 9 to rotate, and the water-washing resistant heat transfer film starts to be wound up.
In the winding process, if the diameter of the winding roller 9 needs to be adjusted to adapt to different winding demands, the second hydraulic cylinder 13 is started, the output end of the second hydraulic cylinder 13 pushes the movable column 14 to move in the placing groove 11, the movable column 14 moves to drive the first movable frame 15 to act, the first movable frame 19 slides in the second sliding groove 18 through the first connecting rod 16, and then the movable barrel 17 is driven to expand or contract outwards, so that the self-adaptive adjustment of the diameter of the winding roller 9 is realized, and the first spring 20 and the second spring 22 play roles in buffering and auxiliary resetting in the process. When the winding is completed, the second hydraulic cylinder 13 is started again, so that the movable cylinder 17 is outwards expanded, the gap between the winding roller 9 and the film roll is enlarged, then the movable cylinder 17 is contracted, and the contact pressure between the winding roller 9 and the film roll is reduced, so that the wound water-resistant heat transfer film is quickly taken down from the surface of the winding roller 9. In the whole winding process, the regulating roller 2 continuously adjusts the tension of the water-resistant heat transfer film, so that the winding quality is ensured.
Referring to fig. 1-13, the heat transfer film is made of a green packaging material, the number of the first rotating columns 6 is two, the first rotating columns are symmetrically distributed in the machine body 1, the initial state of the first hydraulic cylinder 7 is in a starting state, the positioning insert 8 is inserted into the two ends of the wind-up roller 9 to be fixed, the two central points of the first connecting rod 16 are limited by limiting bolts, the two groups of the first connecting rod 16 are in an X shape, the number of the first moving frames 15, the first connecting rod 16 and the second moving frames 19 are multiple groups and are distributed in an array in the wind-up roller 9, the rear ends of the second moving frames 19 are in a T shape and are slidably connected with the second sliding grooves 18, one end of the first connecting rod 16 is in a flat ellipse shape, one end of the first spring 20 is connected and fixed with the inner surface of the placing groove 11, and the other end of the first spring 20 is connected and fixed with the other end surface of the second moving columns 14.
The number of the hydraulic cylinders II 13 and the number of the movable columns 14 are two, the two groups are symmetrically distributed in the placing groove 11, the number of the movable frames I15 and the number of the movable frames II 19 are multiple groups, the number of the movable frames II is circumferentially distributed in the first rotating rod 10, the surface of the movable barrel 17, the first sliding groove 12 and the inner side of the second sliding groove 18, the surface of the first gear 29 is meshed with the surface of the rack 31, the first gear 29 and the rack 31 are arranged at two ends of the movable barrel 17, one end of the torsion spring 28 is fixedly connected with the inner surface of the groove 25, the other end of the torsion spring 28 is fixedly connected with the surface of the second rotating rod 27, the number of the movable barrels 17 is six groups, the outer side of the first rotating rod 10 is circumferentially distributed, the six groups of the movable barrels 17 form a circular column, the surface of the smooth block 49 is tightly attached to the surface of the heat transfer film resistant to wash, the number of the springs V47 and the limit columns 48 are multiple groups, the inner side of the movable barrel 46 and the rear end surface of the smooth block 49 are circumferentially distributed in an array, one end of the springs V47 is fixedly connected with the inner side of the movable barrel 46, and the other end of the springs V47 is fixedly connected with the bottom end of the limit columns 48.
The initial state of spring five 47 is the shrink state, the one end of spring four 45 is connected fixedly with the bottom of removal strip 46, the other end of spring four 45 is connected fixedly with the inside of support frame 44, the initial state of spring four 45 is half shrink form, the one end of spring three 42 is connected fixedly with the surface of fixed plate 40, the other end of spring three 42 is connected fixedly with the surface of support frame 44, the initial state of spring three 42 is static form, the shape of gag lever post 41 is semi-circular, the surface of half gear two 37 meshes with the surface of half gear three 39, sprocket one 33 and the surface of sprocket two 35 mesh with the surface of chain 36, when the diameter changes is rolled up to the membrane, spring four 45 dynamic adjustment smooths piece 49 pressure, ensure smooth effect stability, reduce mechanical wear simultaneously, promote smooth reliability and the life of mechanism.
Example two
Referring to fig. 2, 8 and 11-12, a sprocket one 33 is fixedly mounted on the surface of a rotating column one 6, a rotating column two 34 is sleeved in the machine body 1, a sprocket two 35 is mounted at one end of the rotating column two 34, the sprocket one 33 and the outer surface of the sprocket two 35 are in transmission connection with a chain 36, a half gear two 37 is mounted at the other end of the rotating column two 34, a fixed ring 38 is mounted on the inner side surface of the machine body 1, a half gear three 39 is sleeved at the front end of the fixed ring 38, a fixed plate 40 is mounted at the rear end of the half gear three 39, a limit rod 41 is mounted on the surface of the fixed plate 40, a spring three 42 is sleeved on the outer surface of the limit rod 41, a limit frame 43 is mounted on the inner side surface of the machine body 1, and the other end of the limit rod 41 is sleeved in the limit frame 43.
The surface mounting of half gear three 39 has support frame 44, the inside cover of support frame 44 is equipped with spring four 45, the inside cover of support frame 44 is equipped with movable bar 46, the inside cover of movable bar 46 is equipped with spring five 47, the inside cover of movable bar 46 is equipped with spacing post 48, the top fixed mounting of spacing post 48 has smooth flat piece 49 and the other end of spacing post 48 is connected fixedly with the rear end of smooth flat piece 49, drive rotation post one 6 rotation when motor 5 operates, sprocket one 33 on rotation post one 6 surface passes through the chain 36 transmission, make sprocket two 35 drive rotation post two 34 synchronous rotation, half gear two 37 of rotation post two 34 other end rotate thereupon. Because the center of the third half gear 39 is the same as the center of the wind-up roll 9, when the second half gear 37 is meshed with the third half gear 39, the third half gear 39 is driven to do circular motion around the fixed ring 38, the limit rod 41 on the fixed plate 40 at the rear end of the third half gear 39 slides in the limit frame 43, and the third spring 42 provides buffering and resetting force.
When the half gear III 39 rotates, the support frame 44 on the surface drives the smoothing block 49 to do circular motion around the circle center of the wind-up roll 9, and the arc-shaped contact surface of the smoothing block 49 is always attached to the surface of the water-resistant heat transfer film. In the support frame 44, the spring IV 45 enables the movable strip 46 to elastically stretch, and the spring IV 47 and the limit column 48 in the movable strip 46 are matched to ensure that the smoothing block 49 is contacted with the film surface with proper pressure, so as to adapt to the diameter change of the film roll. When the second half gear 37 and the third half gear 39 are disengaged, the third spring 42 drives the third half gear 39 to reset, and the above actions are repeated when the second half gear and the third half gear are engaged again, so that the smoothing block 49 continuously smoothes the film surface, wrinkles generated in the winding process are eliminated, and the film material is ensured to be wound smoothly.
When the equipment is used, firstly, an operator starts the equipment through an operation button 4 on an operation panel 3, and a motor 5 starts to work to drive a rotary column I6 to rotate. And then, installing the wind-up roller 9 on the first rotary column 6, starting the first hydraulic cylinder 7, enabling the positioning insert 8 at the output end of the first hydraulic cylinder to be inserted into the end part of the wind-up roller 9, and finishing the fixed installation of the wind-up roller 9. Subsequently, the washable heat transfer film was wound around the dancer roll 2 and was lapped on the surface of the wind-up roll 9, in preparation for the wind-up operation.
When the winding starts, an operator pushes the sliding block 30, the sliding block 30 moves to drive the rack 31 to move, the rack 31 moves to drive the gear one 29 to rotate, the gear one 29 rotates to drive the rotating rod two 27 to rotate, the rotating rod two 27 rotates to enable the torsion spring 28 to shrink, meanwhile, the rotating rod two 27 drives the rotating arc block 26 to rotate, at the moment, one end of the washing-resistant heat transfer film is arranged inside the groove 25, then the hand is separated from the sliding block 30, the torsion spring 28 resets to drive the rotating arc block 26 to rotate, and one end of the washing-resistant heat transfer film is pressed down and fixed through the fixed pressing block 32. After the film material is fixed, the motor 5 drives the wind-up roller 9 to rotate, and the water-washing resistant heat transfer film starts to be wound up.
In the winding process, if the diameter of the winding roller 9 needs to be adjusted to adapt to different winding demands, the second hydraulic cylinder 13 is started, the output end of the second hydraulic cylinder 13 pushes the movable column 14 to move in the placing groove 11, the movable column 14 moves to drive the first movable frame 15 to act, the first movable frame 19 slides in the second sliding groove 18 through the first connecting rod 16, and then the movable barrel 17 is driven to expand or contract outwards, so that the self-adaptive adjustment of the diameter of the winding roller 9 is realized, and the first spring 20 and the second spring 22 play roles in buffering and auxiliary resetting in the process.
When the winding is completed, the second hydraulic cylinder 13 is started again, so that the movable cylinder 17 is outwards expanded, the gap between the winding roller 9 and the film roll is enlarged, then the movable cylinder 17 is contracted, and the contact pressure between the winding roller 9 and the film roll is reduced, so that the wound water-resistant heat transfer film is quickly taken down from the surface of the winding roller 9. In the whole winding process, the regulating roller 2 continuously regulates the tension of the water-resistant heat transfer film, ensures the winding quality, simultaneously drives the first rotating column 6 to rotate when the motor 5 runs, and the first sprocket 33 on the surface of the first rotating column 6 is driven by the chain 36, so that the second sprocket 35 drives the second rotating column 34 to synchronously rotate, and the second half gear 37 at the other end of the second rotating column 34 rotates along with the second sprocket. Because the center of the third half gear 39 is the same as the center of the wind-up roll 9, when the second half gear 37 is meshed with the third half gear 39, the third half gear 39 is driven to do circular motion around the fixed ring 38, the limit rod 41 on the fixed plate 40 at the rear end of the third half gear 39 slides in the limit frame 43, and the third spring 42 provides buffering and resetting force.
When the half gear III 39 rotates, the support frame 44 on the surface drives the smoothing block 49 to do circular motion around the circle center of the wind-up roll 9, and the arc-shaped contact surface of the smoothing block 49 is always attached to the surface of the water-resistant heat transfer film. In the support frame 44, the spring IV 45 enables the movable strip 46 to elastically stretch, and the spring IV 47 and the limit column 48 in the movable strip 46 are matched to ensure that the smoothing block 49 is contacted with the film surface with proper pressure, so as to adapt to the diameter change of the film roll. When the second half gear 37 and the third half gear 39 are disengaged, the third spring 42 drives the third half gear 39 to reset, and the above actions are repeated when the second half gear and the third half gear are engaged again, so that the smoothing block 49 continuously smoothes the film surface, wrinkles generated in the winding process are eliminated, and the film material is ensured to be wound smoothly.
The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present invention without departing from the technical content of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
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| CN202511631135.2A CN121063304B (en) | 2025-11-10 | 2025-11-10 | Winding roller for water-washing-resistant heat transfer film |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607266A (en) * | 2018-11-29 | 2019-04-12 | 安徽荣泽科技有限公司 | A kind of BOPP film wrap-up |
| CN118753928A (en) * | 2024-09-03 | 2024-10-11 | 谢泉 | A winding device for producing rubber conveyor belts |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006043649B4 (en) * | 2006-09-18 | 2012-03-22 | Voith Patent Gmbh | winder |
| CN211679372U (en) * | 2019-12-31 | 2020-10-16 | 江苏鼎固薄钢有限公司 | Coiled plate uncoiling mechanism |
| CN216335917U (en) * | 2021-05-27 | 2022-04-19 | 宜兴市飞舟高新科技材料有限公司 | Fiber lap former |
| CN221216703U (en) * | 2023-10-26 | 2024-06-25 | 辛集市北新塑料科技有限公司 | PVC membrane automatic winding device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607266A (en) * | 2018-11-29 | 2019-04-12 | 安徽荣泽科技有限公司 | A kind of BOPP film wrap-up |
| CN118753928A (en) * | 2024-09-03 | 2024-10-11 | 谢泉 | A winding device for producing rubber conveyor belts |
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