CN114056998A - Adhesive tape rewinding machine with wrinkle monitoring function - Google Patents

Adhesive tape rewinding machine with wrinkle monitoring function Download PDF

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Publication number
CN114056998A
CN114056998A CN202111197945.3A CN202111197945A CN114056998A CN 114056998 A CN114056998 A CN 114056998A CN 202111197945 A CN202111197945 A CN 202111197945A CN 114056998 A CN114056998 A CN 114056998A
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CN
China
Prior art keywords
roller
adhesive tape
axis
rotation
monitoring
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111197945.3A
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Chinese (zh)
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CN114056998B (en
Inventor
韩德辉
宋莉
程民强
余拥军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Yuehui Technology Co ltd
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Guangdong Yuehui Technology Co ltd
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Application filed by Guangdong Yuehui Technology Co ltd filed Critical Guangdong Yuehui Technology Co ltd
Priority to CN202111197945.3A priority Critical patent/CN114056998B/en
Publication of CN114056998A publication Critical patent/CN114056998A/en
Application granted granted Critical
Publication of CN114056998B publication Critical patent/CN114056998B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/34Apparatus for taking-out curl from webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/02Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032Controlling transverse register of web
    • B65H23/0326Controlling transverse register of web by moving the unwinding device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B65H26/02Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs

Landscapes

  • Adhesive Tapes (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

The invention discloses a rubber belt rewinder with a wrinkle monitoring function, which comprises a monitoring roller, wherein the monitoring roller is fixedly arranged on a first rotating shaft, the rubber belt rewinder with the wrinkle monitoring function is used as a rubber belt rewinder with the wrinkle monitoring function, the control mechanisms on two sides of a mother roller are used for axially adjusting the mother roller in the rewinding process so as to reduce the generation of wrinkles in the rewinding process, the rubber belt is rolled by a rolling roller so that the probability of wrinkles and bubbles on sub-rolls is reduced, when the wrinkles appear on the sub-rolls, the detection wheel jumps, the driving motor is controlled to pause by a rotating sensor, whether the rubber belt on the sub-rolls wrinkles appears or not can be detected in real time, after the probability of the wrinkles is reduced, the rotating speed of the roller shaft can be increased, more wrinkles can not appear, and the wrinkles can be found and solved at the first time after appearing, so that the production efficiency of the rubber belt is effectively improved, and the quality of the finished product of the adhesive tape is improved to a certain extent.

Description

Adhesive tape rewinding machine with wrinkle monitoring function
Technical Field
The invention belongs to the technical field of adhesive tape production, and particularly relates to an adhesive tape rewinding machine with a wrinkle monitoring function.
Background
The rewinder is a common device in adhesive tape production equipment, is mainly used for rewinding a large roll of material into a small roll of material, and has the most basic requirement that the original characteristics of the material can be kept after rewinding without wrinkles and bubbles; in the actual production process, the wrinkles generated at the rear part of the secondary coil wound by the primary coil cannot be guaranteed, the wrinkles may be from the error of the primary coil or from the pulling caused in the rewinding process, and the quality influence on the secondary coil or a finished product subsequently processed cannot be found immediately after the wrinkles are generated; in order to reduce wrinkles generated during rewinding, the rotating speed of the roller shaft is generally reduced, which affects the production efficiency.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention aims to provide an adhesive tape rewinding machine with a wrinkle monitoring function.
The technical scheme adopted by the invention is as follows:
the utility model provides a take sticky tape rewinding machine of pincher trees monitoring function, includes the monitoring roller, the monitoring roller is fixed to be set up on first axis of rotation, the one end of first axis of rotation is rotated and is set up on the connecting rod, the connecting rod is kept away from the fixed rack that is equipped with of one end of monitoring roller, the rack is kept away from one side meshing of connecting rod has the gear, the gear passes through one-way bearing and second axis of rotation and rotates the connection, install rotation sensor in the second axis of rotation.
Preferably, the monitoring device further comprises two supporting plates, wherein a sliding groove is fixedly formed in the side surface of one of the supporting plates, the rack is slidably arranged in the sliding groove, a monitoring spring is arranged in the sliding groove, one end of the monitoring spring is fixedly connected with the rack, and the other end of the monitoring spring is fixedly connected with the sliding groove.
By adopting the technical scheme, the wrinkles can be detected in real time through the detection roller, and after the wrinkles appear, the equipment is paused, so that the workers judge and handle the wrinkles, and the quality of the adhesive tape production is improved.
Preferably, the monitoring device further comprises a driving motor, the driving motor is fixedly arranged on the side surface of one of the support plates, one end of the driving motor controls a third rotating shaft, one end of the third rotating shaft, which is far away from the driving motor, is rotatably connected with the other support plate, a sub-winding roller is detachably mounted on the third rotating shaft, and the axes of the sub-winding roller and the monitoring roller are parallel to each other and are positioned on the same vertical surface.
By adopting the technical scheme, the sub-winding roller is a single roller which is detachably mounted, and can be replaced by a double roller and a plurality of rollers, so that the non-intermittent work can be met, and the production efficiency of the adhesive tape is ensured.
Preferably, the rolling device further comprises two rolling rollers, and two ends of the two rolling rollers are rotatably arranged on the side surfaces of the two supporting plates respectively.
By adopting the technical scheme, the adhesive tape is rolled to reduce the probability of bubbles on the sub-rolls.
Preferably, the invention further comprises two working spaces, the two working spaces are respectively and symmetrically arranged on the side surfaces of the two supporting plates, a control mechanism is arranged in each working space, each control mechanism comprises a bearing seat and a control wheel, a dovetail groove is formed in one side of each bearing seat, a guide rod is arranged in each dovetail groove in a matched and sliding mode, and the guide rod is fixedly connected with the inner wall of one side of each working space.
By adopting the technical scheme, the slidable bearing seat can enable the female winding roller to axially move, the dovetail groove of the bearing seat slides, the radial offset cannot occur when the roller shaft rotates, and the rewinding flow is more accurate.
Preferably, a fourth rotating shaft is rotatably arranged on one side of the bearing seat, a rotating rod is fixedly arranged on the fourth rotating shaft, a fifth rotating shaft is fixedly arranged at one end, far away from the fourth rotating shaft, of the rotating rod, the fifth rotating shaft is rotatably arranged on a control rod, and one end of the fifth rotating shaft of the control rod is rotatably connected with the control wheel.
Adopt above-mentioned technical scheme, detect the tight degree that rises of sticky tape through the control wheel, drive the bearing frame and slide, as long as female book takes place the skew, the lax degree of female book both sides sticky tape will change, can be to the quick adjustment of making of female roll roller through the control wheel.
Preferably, a sliding rod is fixedly arranged on one side of the control rod, the sliding rod is slidably arranged in a sliding rail, the sliding rail is fixedly connected with one supporting plate, an adjusting spring is arranged in the sliding rail, one end of the adjusting spring is fixedly connected with the sliding rod, and the other end of the adjusting spring is fixedly connected with the sliding rail.
By adopting the technical scheme, after the adjustment of the female winding roller is completed, the adhesive tape is tensioned again, the control wheel rebounds, and the power for keeping the two control wheels to be attached to the adhesive tape all the time comes from the adjusting spring.
Preferably, a sixth rotating shaft is rotatably arranged between the two bearing seats, and a female winding roller is fixedly arranged on the sixth rotating shaft.
The rolling device further comprises a positioning roller, wherein the positioning roller is rotatably arranged between the two supporting plates, and the horizontal height of the axis of the positioning roller is lower than that of the female winding roller and that of the flattening roller.
By adopting the technical scheme, the positioning roller is arranged lower, so that the adhesive tape can be stretched favorably when being wound reversely, and the generation probability of wrinkles is reduced to a certain extent.
In a preferred embodiment of the present invention, an adhesive tape is wound around the parent roll, and the adhesive tape is wound around the child roll via the registration roll and the two flattening rolls.
The invention has the beneficial effects that: the invention relates to an adhesive tape rewinding machine with a wrinkle monitoring function, which is characterized in that a control mechanism on two sides of a mother roll is used for axially adjusting the mother roll in the rewinding process so as to reduce the generation of wrinkles in the rewinding process, then the adhesive tape is flattened by a flattening roll so as to reduce the probability of wrinkles and bubbles on a sub roll, when the wrinkles appear on the sub roll, a detection wheel jumps, a rotation sensor is used for controlling a driving motor to pause, whether the adhesive tape on the sub roll wrinkles appears can be detected in real time, after the probability of the wrinkles appears is reduced, the rotating speed of a roll shaft can be increased, more wrinkles can not appear, and the wrinkles can be found and solved at the first time after appearing, so that the production efficiency of the adhesive tape is effectively improved, and the quality of finished adhesive tapes is improved to a certain extent.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view at B of FIG. 1 of the present invention;
FIG. 3 is a schematic view of the invention taken in the direction A-A of FIG. 1;
fig. 4 is a schematic view of the operating state of fig. 3 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
The specific embodiment of the invention is described below with reference to fig. 1 to 4, and a tape rewinding machine with a wrinkle monitoring function includes a monitoring roller 21, the monitoring roller 21 is fixedly disposed on a first rotating shaft 40, one end of the first rotating shaft 40 is rotatably disposed on a connecting rod 17, one end of the connecting rod 17 away from the monitoring roller 21 is fixedly disposed with a rack 18, one side of the rack 18 away from the connecting rod 17 is engaged with a gear 15, the gear 15 is rotatably connected with a second rotating shaft 38 through a one-way bearing, and a rotation sensor 36 is mounted on the second rotating shaft 38.
Advantageously, the device further comprises two support plates 13, wherein a sliding groove 19 is fixedly arranged on a side surface of one of the support plates 13, the rack 18 is slidably arranged in the sliding groove 19, a monitoring spring 37 is arranged in the sliding groove 19, one end of the monitoring spring 37 is fixedly connected with the rack 18, and the other end of the monitoring spring 37 is fixedly connected with the sliding groove 19.
The device is characterized by further comprising a driving motor 16, wherein the driving motor 16 is fixedly arranged on the side surface of one support plate 13, one end of the driving motor 16 controls a third rotating shaft 22, one end, far away from the driving motor 16, of the third rotating shaft 22 is rotatably connected with the other support plate 13, a sub-winding roller 20 is detachably mounted on the third rotating shaft 22, and the axes of the sub-winding roller 20 and the monitoring roller 21 are parallel to each other and are positioned on the same vertical plane.
Advantageously, two flattening rollers 14 are further included, the two ends of the two flattening rollers 14 being rotatably arranged on the sides of the two support plates 13, respectively.
Beneficially, the two working spaces 35 are further included, the two working spaces 35 are respectively symmetrically arranged on the side surfaces of the two support plates 13, a control mechanism is arranged in each working space 35, the control mechanism includes a bearing seat 27 and a control wheel 34, a dovetail groove 25 is formed in one side of the bearing seat 27, a guide rod 26 is arranged in the dovetail groove 25 in a matched and sliding mode, and the guide rod 26 is fixedly connected with the inner wall of one side of the working space 35.
Advantageously, a fourth rotation shaft 23 is rotatably provided on one side of the bearing seat 27, a rotation shaft 28 is fixedly provided on the fourth rotation shaft 23, a fifth rotation shaft 29 is fixedly provided on an end of the rotation shaft 28 away from the fourth rotation shaft 23, the fifth rotation shaft 29 is rotatably provided on a control rod 30, and an end of the control rod 30 away from the fifth rotation shaft 29 is rotatably connected with the control wheel 34.
Advantageously, a sliding rod 31 is fixedly arranged on one side of the control rod 30, the sliding rod 31 is slidably arranged in a sliding rail 33, the sliding rail 33 is fixedly connected with one of the support plates 13, an adjusting spring 32 is arranged in the sliding rail 33, one end of the adjusting spring 32 is fixedly connected with the sliding rod 31, and the other end of the adjusting spring 32 is fixedly connected with the sliding rail 33.
Advantageously, a sixth rotating shaft 24 is rotatably arranged between the two bearing seats 27, and the female winding roller 11 is fixedly arranged on the sixth rotating shaft 24.
Advantageously, the device also comprises a positioning roller 12, wherein the positioning roller 12 is rotatably arranged between two support plates 13, and the axis of the positioning roller 12 is lower than the axis of the female winding roller 11 and the axis of the flattening roller 14.
Advantageously, the mother winding roller 11 is wound with an adhesive tape 41, and the adhesive tape 41 is wound on the child winding roller 20 via the positioning roller 12 and the two flattening rollers 14.
The use method of the invention comprises the following steps:
in the initial state, the adjusting spring 32 is in a compressed state, and the monitoring spring 37 is in a compressed state.
Manually tearing the adhesive tape 41 on the mother winding roller 11, passing through the positioning roller 12 in the opposite direction, then passing through the two flattening rollers 14, and then adhering and fixing the adhesive tape on the child winding roller 20, as shown in fig. 4;
the driving motor 16 is started, the driving motor 16 drives the third rotating shaft 22 to rotate, the third rotating shaft 22 drives the sub winding roller 20 to rotate, the sub winding roller 20 rotates to enable the adhesive tape 41 to be wound on the sub winding roller 20, and the main winding roller 11, the positioning roller 12 and the two flattening rollers 14 rotate passively;
meanwhile, the two control wheels 34 are rubbed by the adhesive tape 41 to rotate, the adhesive tape 41 on the female winding roller 11 may jump in the axial position due to an error in the winding of the female winding roller, and when the adhesive tape 41 on the female winding roller 11 deviates in the axial direction of the female winding roller 11, one end of the adhesive tape 41 between the female winding roller 11 and the positioning roller 12 is loosened;
under the action of the adjusting spring 32, the sliding rod 31 slides along the sliding rail 33, the sliding rod 31 drives the control rod 30 to move, the control rod 30 drives the control wheel 34 to move, the control wheel 34 is always attached to the adhesive tape 41, the control rod 30 moves to drive the bearing seat 27 to slide along the guide rod 26 through the rotating rod 28, the bearing seat 27 drives the sixth rotating shaft 24 and the female roll 11 to move, the female roll 11 axially translates towards the loose side of the adhesive tape 41, so that the adhesive tape 41 passing through the positioning roller 12 is kept in a tension and stress balance state as much as possible, and the phenomenon of wrinkling caused by the deviation of the female roll is reduced;
but wrinkles may occur due to special conditions of rewinding process or the problem of the tape;
along with the winding of the adhesive tape 41 on the sub-winding roll 20, the diameter of the adhesive tape 41 on the sub-winding roll 20 is continuously increased, the monitoring roll 21 moves along one radial direction of the sub-winding roll 20 while being subjected to the friction rotation of the adhesive tape 41, the sixth rotating shaft 24 drives the first rotating shaft 40 to move, the first rotating shaft 40 drives the connecting rod 17 to move, the connecting rod 17 drives the rack 18 to move, the rack 18 slides along the sliding groove 19, the monitoring spring 37 is compressed, the rack 18 drives the gear 15 to rotate under the meshing effect, and the gear 15 does not drive the second rotating shaft 38 to rotate through a one-way bearing;
if the adhesive tape 41 on the sub-winding roller 20 has wrinkles, when the adhesive tape passes through the monitoring roller 21, the monitoring roller 21 jumps, the rack 18 firstly approaches the chute 19 and then moves away from the chute 19 under the action of the monitoring spring 37, when the rack 18 moves away from the chute 19, the rack 18 drives the gear 15 to rotate through meshing, the gear 15 drives the second rotating shaft 38 to rotate through the one-way bearing, the rotating sensor 36 on the second rotating shaft 38 is triggered, and the driving motor 16 is controlled to pause winding;
the wrinkles of the adhesive tape 41 on the sub-winding roll 20 are treated by manually judging whether the wrinkles of the adhesive tape 41 on the sub-winding roll 20 need to be treated by scraping or unwinding the adhesive tape using a pressing sheet and rewinding.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims (10)

1. The utility model provides a take sticky tape rewinding machine of pincher trees monitoring function which characterized in that: including the monitoring roller, the fixed setting of monitoring roller is on first axis of rotation, the one end of first axis of rotation is rotated and is set up on the connecting rod, the connecting rod is kept away from the fixed rack that is equipped with of one end of monitoring roller, the rack is kept away from one side meshing of connecting rod has the gear, the gear passes through one-way bearing and second axis of rotation and rotates the connection, install rotation sensor in the second axis of rotation.
2. The adhesive tape rewinding machine with the wrinkle monitoring function as claimed in claim 1, characterized in that: the monitoring device is characterized by further comprising two supporting plates, wherein a sliding groove is fixedly formed in the side face of one of the supporting plates, the rack is arranged in the sliding groove in a sliding mode, a monitoring spring is arranged in the sliding groove, one end of the monitoring spring is fixedly connected with the rack, and the other end of the monitoring spring is fixedly connected with the sliding groove.
3. The adhesive tape rewinding machine with the wrinkle monitoring function as claimed in claim 2, characterized in that: still include driving motor, driving motor is fixed to be set up one on the side of backup pad, driving motor's one end control has the third axis of rotation, the third axis of rotation is kept away from driving motor's one end and another the backup pad rotates to be connected, demountable installation has sub-winding up roller in the third axis of rotation, sub-winding up roller with the axis of monitoring roller is parallel to each other and is located same vertical face.
4. The adhesive tape rewinding machine with the wrinkle monitoring function as claimed in claim 3, characterized in that: the two ends of the two flattening rollers are respectively rotatably arranged on the side surfaces of the two supporting plates.
5. The adhesive tape rewinding machine with the wrinkle monitoring function as claimed in claim 4, characterized in that: the supporting plate is characterized by further comprising two working spaces, wherein the working spaces are symmetrically arranged on the two sides of the supporting plate respectively, each working space is internally provided with a control mechanism, each control mechanism comprises a bearing seat and a control wheel, a dovetail groove is formed in one side of the bearing seat, a guide rod is arranged in the dovetail groove in a matched sliding mode, and the guide rod is fixedly connected with the inner wall of one side of the working space.
6. The adhesive tape rewinding machine with the wrinkle monitoring function as claimed in claim 5, characterized in that: one side of bearing frame is rotated and is equipped with the fourth axis of rotation, the fixed dwang that is equipped with in the fourth axis of rotation, the dwang is kept away from the fixed fifth axis of rotation that is equipped with of one end of fourth axis of rotation, fifth axis of rotation rotates and sets up on the control lever, the control lever is kept away from the one end of fifth axis of rotation with the control wheel rotates and connects.
7. The adhesive tape rewinding machine with the wrinkle monitoring function as claimed in claim 6, characterized in that: the adjustable sliding device is characterized in that a sliding rod is fixedly arranged on one side of the control rod and is arranged in a sliding rail in a sliding mode, the sliding rail is fixedly connected with one supporting plate, an adjusting spring is arranged in the sliding rail, one end of the adjusting spring is fixedly connected with the sliding rod, and the other end of the adjusting spring is fixedly connected with the sliding rail.
8. The adhesive tape rewinding machine with the wrinkle monitoring function as claimed in claim 6, characterized in that: and a sixth rotating shaft is rotatably arranged between the two bearing seats, and a female winding roller is fixedly arranged on the sixth rotating shaft.
9. The adhesive tape rewinding machine with the wrinkle monitoring function as claimed in claim 8, characterized in that: still include the registration roller, the registration roller rotates and sets up between two backup pads, the axis level of registration roller is less than female winding up roller with the flattening roller.
10. The tape rewinding machine with the wrinkle monitoring function as claimed in any one of claims 8 to 9, characterized in that: the female winding roller is wound with an adhesive tape, and the adhesive tape is wound on the sub winding roller through the positioning roller and the two flattening rollers.
CN202111197945.3A 2021-10-14 2021-10-14 Adhesive tape rewinder with crease monitoring function Active CN114056998B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111197945.3A CN114056998B (en) 2021-10-14 2021-10-14 Adhesive tape rewinder with crease monitoring function

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Application Number Priority Date Filing Date Title
CN202111197945.3A CN114056998B (en) 2021-10-14 2021-10-14 Adhesive tape rewinder with crease monitoring function

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CN114056998B CN114056998B (en) 2024-03-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117699110A (en) * 2024-02-05 2024-03-15 山东奥托维克食品机械有限公司 Film laminating device and film laminating method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193854A (en) * 1988-12-02 1990-07-31 Minnesota Mining & Mfg Co <3M> Matching apparatus
CN103569713A (en) * 2012-07-27 2014-02-12 株式会社岛精机制作所 Sheet material crawling prevention device
CN203714909U (en) * 2013-12-04 2014-07-16 东莞市雅康精密机械有限公司 Winding shaft holddown
CN212639378U (en) * 2020-06-10 2021-03-02 江苏翔腾新材料有限公司 Polaroid RTS automatic cutting machine loading attachment
CN213505056U (en) * 2020-10-28 2021-06-22 深圳基恩包装科技有限公司 Initiative unwinding mechanism
CN113044624A (en) * 2021-03-09 2021-06-29 创映(广州)科技有限公司 Automatic-control fold-preventing cloth winding device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193854A (en) * 1988-12-02 1990-07-31 Minnesota Mining & Mfg Co <3M> Matching apparatus
CN103569713A (en) * 2012-07-27 2014-02-12 株式会社岛精机制作所 Sheet material crawling prevention device
CN203714909U (en) * 2013-12-04 2014-07-16 东莞市雅康精密机械有限公司 Winding shaft holddown
CN212639378U (en) * 2020-06-10 2021-03-02 江苏翔腾新材料有限公司 Polaroid RTS automatic cutting machine loading attachment
CN213505056U (en) * 2020-10-28 2021-06-22 深圳基恩包装科技有限公司 Initiative unwinding mechanism
CN113044624A (en) * 2021-03-09 2021-06-29 创映(广州)科技有限公司 Automatic-control fold-preventing cloth winding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117699110A (en) * 2024-02-05 2024-03-15 山东奥托维克食品机械有限公司 Film laminating device and film laminating method thereof
CN117699110B (en) * 2024-02-05 2024-05-07 山东奥托维克食品机械有限公司 Film laminating device and film laminating method thereof

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