CN117104962B - Automatic nonwoven lapping machine of trading rolls - Google Patents

Automatic nonwoven lapping machine of trading rolls Download PDF

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Publication number
CN117104962B
CN117104962B CN202311379954.3A CN202311379954A CN117104962B CN 117104962 B CN117104962 B CN 117104962B CN 202311379954 A CN202311379954 A CN 202311379954A CN 117104962 B CN117104962 B CN 117104962B
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CN
China
Prior art keywords
rod
roller
shell
cutting
conveying
Prior art date
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Active
Application number
CN202311379954.3A
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Chinese (zh)
Other versions
CN117104962A (en
Inventor
左洲
朱军
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.)
Yizheng Xusheng Machinery Co ltd
Original Assignee
Yizheng Xusheng Machinery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yizheng Xusheng Machinery Co ltd filed Critical Yizheng Xusheng Machinery Co ltd
Priority to CN202311379954.3A priority Critical patent/CN117104962B/en
Publication of CN117104962A publication Critical patent/CN117104962A/en
Application granted granted Critical
Publication of CN117104962B publication Critical patent/CN117104962B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26—Cutting-off the web running to the wound web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1133—Size of webs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention discloses an automatic reel-changing non-woven fabric reel-forming machine, which relates to the field of non-woven fabric production equipment and comprises a first shell and a second shell, wherein a conveying assembly, a cutting assembly, a winding assembly and a crushing device are arranged on the first shell; and the center roller which is taken down can be enabled to automatically enter the recovery box for collection through the cooperation of the triangular blocks.

Description

Automatic nonwoven lapping machine of trading rolls
Technical Field
The invention relates to the field of non-woven fabric production equipment, in particular to a non-woven fabric lap former capable of automatically replacing lap.
Background
A nonwoven fabric is a textile that does not require braiding and weaving and is made by directly forming or gluing together fibrous materials. The non-woven fabric has the characteristics of portability, ventilation, water resistance, softness and the like, and is widely applied to various fields, such as medical treatment, household articles, clothing, industry and the like, and a winding device in the production process is also very important.
The Chinese patent publication No. CN112278954B discloses a non-woven fabric winding device, which comprises a frame and a reel, wherein the frame is provided with a reel feeding device, a reel discharging device, a reel parking device and the like, and the drive shaft is provided with a driving friction wheel disc. The cloth circularly moves at the feeding, discharging, standing and stopping positions to realize the functions of winding, cutting, reel changing and the like.
The above patent requires manual handling when parked in the park position after the coil is wound. And the device can only roll for one size cloth, too limited. During the rolling process, excessive leftover materials exist, which are not collected by treatment and are collected from the ground manually.
Disclosure of Invention
The invention discloses an automatic roll-changing non-woven fabric roll-forming machine, which comprises a first shell and a second shell, wherein a rolling component is arranged on the first shell, a roll changing device is arranged on the second shell, the roll changing device comprises a casing, the casing is fixedly arranged on the second shell, a transposition disc is rotatably arranged in the casing, a roll changing motor is fixedly arranged on one side of the casing, a rotating shaft of the roll changing motor drives the transposition disc to rotate, two roll grooves are arranged on the transposition disc, triangular blocks are rotatably arranged on the second shell, a reset spring is fixedly arranged between the triangular blocks and the second shell, the triangular blocks are positioned on the inner side of the roll grooves, and a center roller is positioned in the roll grooves.
Further, the winding component comprises a sliding block, the sliding block is slidably arranged on the side face of the first shell, a driving motor is fixedly arranged on the sliding block, a driving wheel is fixedly arranged on a rotating shaft of the driving motor, a spring is fixedly arranged between the first shell and the sliding block, the driving wheel is in contact with a central roller, and when the non-woven fabric is wound on the central roller, the driving wheel is in contact with the non-woven fabric.
Further, a rod storage groove is fixedly formed in the first shell, a sliding rod is fixedly arranged on the rod storage groove in a sliding mode, a push rod is fixedly arranged below the sliding rod, a pull rod is hinged to the lower portion of the sliding rod, a limit rod is hinged to the lower portion of the pull rod, the limit rod is hinged to the rod storage groove, an inclined plane is fixedly arranged on the lower side of the rod storage groove, an electromagnetic valve is arranged on the lower side of the rod storage groove, and a plurality of center idler wheels are placed in the rod storage groove.
Further, a conveying assembly is arranged on the first shell and comprises a conveying roller I, a conveying belt and a conveying roller II, and the non-woven fabric is wound on the central roller through the conveying roller I, the conveying belt and the conveying roller II in sequence.
Further, a cutting assembly is arranged on the first shell, the cutting assembly comprises a rotating shaft, the rotating shaft is rotatably arranged in the first shell and positioned on the upper side of the conveying belt, a rotating rod is rotatably arranged on the rotating shaft, a cutting wheel is rotatably arranged at the first end of the rotating rod, a roller is rotatably arranged at the second end of the rotating rod, a supporting rod is fixedly arranged in the middle of the rotating rod, an installation rod is fixedly arranged on the first shell, an electric cylinder is rotatably arranged on the installation rod, and a cylinder arm of the electric cylinder is hinged with the supporting rod.
Further, the rotating shaft is driven by a motor to rotate, a driving belt is arranged between the rotating shaft and the cutting wheel, and the rotating shaft rotates to drive the cutting wheel to rotate.
Further, a crushing device is arranged on the first shell, the crushing device comprises a first collecting box, the first collecting box is fixedly arranged on the lower side of the first shell, a first crushing roller and a second crushing roller are rotatably arranged on the upper side of the roller, a filter screen is fixedly arranged on the lower side of the collecting box in an inclined mode, and a second collecting box is arranged on the lower side of the filter screen.
Further, a cutting device is arranged on the second shell and comprises a track rod, a cutting knife is slidably arranged on the track rod, a cutting motor is fixedly arranged on the track rod, a screw rod is fixedly arranged on a rotating shaft of the cutting motor, and the screw rod drives the cutting knife to move.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the central roller can be automatically replaced by rotating the transposition disk, so that the labor cost is reduced; the center roller which is taken down can automatically enter the recovery box to be collected through the cooperation of the triangular blocks; (2) The ejector rod is arranged in the winding component, when the central roller is sufficiently wound, the novel central roller can be ejected through the ejector rod, the degree of automation is high, and meanwhile, after the wound central roller is taken away by the roller replacing device, the novel central roller is automatically replenished; (3) According to the invention, the driving wheel can always drive the central roller to rotate through the sliding block and the spring, and the rolling device is automatically adapted along with the thickness of rolling, so that the smooth operation of the device is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is an enlarged view at E in fig. 1.
Fig. 3 is a schematic view of a winding device according to the present invention.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is an enlarged view at C in fig. 3.
FIG. 6 is a schematic view of a cutting assembly according to the present invention.
Fig. 7 is an enlarged view at B in fig. 6.
FIG. 8 is a schematic diagram of a transport assembly according to the present invention.
Fig. 9 is a schematic view of a pulverizing apparatus of the present invention.
Fig. 10 is a schematic view of a roll changing apparatus of the present invention.
Fig. 11 is an enlarged view of D in fig. 10.
Reference numerals: 1-a transport assembly; 2-a cutting assembly; 3-a winding assembly; 4-a crushing device; 5-a roll changing device; 6-a cutting device; 7-a first shell; 8-a second shell; 101-a conveying motor; 102-conveying a first gear; 103-conveying a second gear; 104-short belts; 105-long belt; 106-carrying a roller I; 107-a conveyor belt; 108-conveying a second roller; 201-an electric cylinder; 202-a strut; 203-a cutting wheel; 204-rotating rod; 205-a spindle; 206-driving the belt; 207-a roller; 301-a slide bar; 302-ejector rod; 303-a rod storage groove; 304-a pull rod; 305-a limit rod; 306-an electromagnetic valve; 307-inclined plane; 308-a slider; 309-a drive wheel; 310-center roller; 311-springs; 312-driving a motor; 401-an intermediate belt; 402-crushing roller I; 403-crushing roller II; 404-crushing a first gear; 405-crushing a second gear; 406-a filter screen; 407-collection cassette one; 408-collection box two; 501-a casing; 502-transposition disk; 503-a roller groove; 504-triangular blocks; 505-return spring; 506-a roll changing motor; 507-recovery box; 601-a lead screw; 602-track bar; 603-cutting knife; 604-a cutting motor.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Examples: the utility model provides an automatic nonwoven lapping machine of roll change, including shell one 7 and shell two 8, be equipped with on the shell one 7 and transport subassembly 1, cutting assembly 2, rolling subassembly 3 and reducing mechanism 4, be equipped with roll change device 5 and cutting device 6 on the shell two 8, the nonwoven is transported through transporting subassembly 1, tailors into suitable width through cutting assembly 2, rolls up through rolling subassembly 3, smashes unnecessary cloth through reducing mechanism 4, changes the roll through roll change device 5, cuts the nonwoven that will roll up through cutting device 6.
The conveying assembly 1 comprises a first conveying gear 102 and a second conveying gear 103, the first conveying gear 102 and the second conveying gear 103 are rotatably arranged on one side of a first shell 7, the first conveying gear 102 and the second conveying gear 103 are meshed with each other, a conveying motor 101 is arranged on the first shell 7, the conveying motor 101 drives the second conveying gear 103 to rotate through a short belt 104, a first conveying roller 106, a conveying belt 107 and a second conveying roller 108 are arranged in the first shell 7, the second conveying gear 103 drives the first conveying roller 106, the first conveying gear 102 drives the conveying belt 107, the first conveying gear 102 drives the second conveying roller 108 through a long belt 105, and the non-woven fabric passes through the first conveying roller 106 and then passes through the conveying belt 107 and the second conveying roller 108.
The cutting assembly 2 comprises a rotating shaft 205, the rotating shaft 205 is rotatably arranged in a first shell 7, a plurality of rotating rods 204 are rotatably arranged on the rotating shaft 205, a cutting wheel 203 is rotatably arranged at a first end of each rotating rod 204, a roller 207 is rotatably arranged at a second end of each rotating rod 204, a supporting rod 202 is fixedly arranged in the middle of each rotating rod 204, a mounting rod is fixedly arranged on the first shell 7, a plurality of electric cylinders 201 are hinged to the mounting rod, cylinder arms of the electric cylinders 201 are hinged to the supporting rods 202, a driving belt 206 is connected between the rotating shaft 205 and the cutting wheel 203, the rotating shaft 205 is fixedly connected with the rotating shaft of the conveying motor 101, the electric cylinders 201 are started when non-woven fabrics need to be cut, the electric cylinders 201 drive the supporting rods 202 to enable the cutting wheel 203 to be in contact with the non-woven fabrics, the electric cylinders 201 drive the supporting rods 202 to enable the roller 207 to be in contact with the non-woven fabrics when the non-woven fabrics do not need to be cut.
The crushing device 4 comprises a first collecting box 407, a first crushing roller 402 and a second crushing roller 403 are rotatably arranged in the first collecting box 407, a first crushing gear 404 is fixedly arranged on the first crushing roller 402, a second crushing gear 405 is fixedly arranged on the second crushing roller 403, the first crushing gear 404 is meshed with the second crushing gear 405, the first crushing gear 404 is connected with the second conveying roller 108 through an intermediate belt 401, the first crushing roller 402 and the second crushing roller 403 are driven to crush through the intermediate belt 401, a filter screen 406 is fixedly arranged at the lower end of the first collecting box 407, the filter screen 406 is obliquely arranged, and a second collecting box 408 is arranged at the lower end of the filter screen 406 and used for collecting filtered chips.
The winding assembly 3 comprises a rod storage groove 303, wherein the rod storage groove 303 is fixedly arranged on a first shell 7, a sliding groove is arranged in the middle of the rod storage groove 303, a sliding rod 301 is arranged on the outer side of the rod storage groove 303 in a sliding mode, a push rod 302 is fixedly arranged on the lower side of the sliding rod 301, pull rods 304 are hinged to two sides of the sliding rod 301, a limiting rod 305 is hinged to the pull rod 304, the limiting rod 305 is hinged to the rod storage groove 303, when the push rod 302 is not triggered, the limiting rod 305 is in a horizontal state to separate the sliding groove of the rod storage groove 303 up and down, a plurality of center rollers 310 are arranged in the sliding groove 303, the center rollers 310 are positioned on the upper side of the limiting rod 305, an inclined plane 307 is fixedly arranged on the lower side of the rod storage groove 303, an electromagnetic valve 306 is arranged on the lower side of the rod storage groove 303, a short groove is arranged on the lower side of the first shell 7, a sliding block 308 is fixedly arranged in the short groove, a spring 311 is fixedly arranged between the sliding block 308 and the sliding block 308, a driving motor 312 is fixedly arranged on the sliding block 308, and a driving wheel 309 is fixedly arranged on the sliding block 308.
The roll changing device 5 comprises a casing 501, the casing 501 is fixedly arranged on a second casing 8, a roll changing motor 506 is fixedly arranged on the outer side of the casing 501, a transposition disc 502 is fixedly arranged on a rotating shaft of the roll changing motor 506, two roll grooves 503 are formed in the transposition disc 502, the roll grooves 503 are used for taking and placing a central roller 310, a triangular block 504 is hinged to the second casing 8, a reset spring 505 is fixedly arranged between the triangular block 504 and the second casing 8, the reset spring 505 enables the triangular block 504 to keep in a position, the triangular block 504 is arranged on the inner side of the roll grooves 503, the central roller 310 rotates to be in contact with the triangular block 504 and is stirred into a recovery box 507, a cutting knife 603 is fixedly arranged on the second casing 8, a cutting knife 603 is slidably arranged on a track rod 602, a cutting motor 604 is fixedly arranged on the track rod 602, a lead screw 601 is fixedly arranged on the rotating shaft of the cutting motor 604, and is matched with the cutting knife 603 to drive the cutting knife 603 to transversely cut off non-woven fabrics.
Working principle: firstly, the non-woven fabric passes through a first conveying roller 106, then passes through a conveying belt 107 and finally passes through a second conveying roller 108 to be wound on a central roller 310, so that a driving wheel 309 is kept in contact with the non-woven fabric on the central roller 310, whether the non-woven fabric needs to be cut or not is judged, if the non-woven fabric needs to be cut, an electric cylinder 201 is started, the corresponding electric cylinder 201 is started to be wider, a supporting rod 202 and a rotating rod 204 are driven, the rotating rod 204 drives a cutting wheel 203 to be contacted with the non-woven fabric, automatic cutting is carried out when the non-woven fabric is wound, if the non-woven fabric needs to be cut, the roller 207 is contacted with the non-woven fabric, a conveying motor 101 is started, the conveying motor 101 drives a conveying gear two 103 through a short belt 104, the conveying gear two 103 drives a conveying gear one 102, the conveying gear one 102 drives the conveying roller two 108 through a long belt 105, and simultaneously a driving motor 312 is started, the driving wheel 309 drives the central roller 310 to roll up, the sliding block 308 is extruded downwards more and more, meanwhile, the cut non-woven fabric falls into the first collecting box 407, the non-woven fabric is crushed by the first crushing roller 402 and the second crushing roller 403, when the non-woven fabric is thick enough, the non-woven fabric can push the push rod 302, the push rod 302 drives the slide rod 301 to drive the pull rod 304 upwards, the pull rod 304 drives the limit rod 305 to rotate, the central roller 310 in the rod storage groove 303 falls onto the electromagnetic valve 306, the cutting motor 604 is started at this time, the cutting motor 604 drives the cutting knife 603 to cut off the non-woven fabric and not roll up, the roll changing motor 506 is started, the roll changing motor 506 drives the transposition disk 502 to rotate, the transposition disk 502 drives the central roller 310 through the roll groove 503, the rolled central roller 310 contacts the triangular block 504 to fall into the recycling box 507, the electromagnetic valve 306 is opened, the new central roller 310 falls into the roll groove 503, and (5) continuing rolling.

Claims (6)

1. The non-woven fabric coiling machine capable of automatically replacing coils comprises a first shell (7) and a second shell (8), and is characterized in that a coiling assembly (3) is arranged on the first shell (7), a roller replacing device (5) is arranged on the second shell (8), the roller replacing device (5) comprises a casing (501), the casing (501) is fixedly arranged on the second shell (8), a transposition disc (502) is rotatably arranged in the casing (501), a roller replacing motor (506) is fixedly arranged on one side of the casing (501), a rotating shaft of the roller replacing motor (506) drives the transposition disc (502) to rotate, two roller grooves (503) are formed in the transposition disc (502), a triangular block (504) is rotatably arranged on the second shell (8), a reset spring (505) is fixedly arranged between the triangular block (504) and the second shell (8), the triangular block (504) is positioned on the inner side of the roller groove (503), and a center roller (310) is positioned in the roller groove (503).
The winding assembly (3) comprises a sliding block (308), the sliding block (308) is slidably arranged on the side face of the first shell (7), a driving motor (312) is fixedly arranged on the sliding block (308), a driving wheel (309) is fixedly arranged on a rotating shaft of the driving motor (312), a spring (311) is fixedly arranged between the first shell (7) and the sliding block (308), the driving wheel (309) is in contact with a central roller (310), and when non-woven fabrics are wound on the central roller (310), the driving wheel (309) is in contact with the non-woven fabrics;
the novel intelligent storage device is characterized in that a storage rod groove (303) is fixedly formed in the first shell (7), a sliding rod (301) is slidably arranged on the storage rod groove (303), a push rod (302) is fixedly arranged under the sliding rod (301), a pull rod (304) is hinged under the sliding rod (301), a limiting rod (305) is hinged under the pull rod (304), the limiting rod (305) is hinged on the storage rod groove (303), an inclined surface (307) is fixedly arranged on the lower side of the storage rod groove (303), an electromagnetic valve (306) is arranged on the lower side of the storage rod groove (303), and a plurality of center rollers (310) are arranged in the storage rod groove (303).
2. An automatic reel-changing non-woven fabric reel-up according to claim 1, characterized in that the first housing (7) is provided with a conveying assembly (1), the conveying assembly (1) comprises a first conveying roller (106), a conveying belt (107) and a second conveying roller (108), and the non-woven fabric is wound on the central roller (310) through the first conveying roller (106), the conveying belt (107) and the second conveying roller (108) in sequence.
3. An automatic reel changing non-woven fabric reeling machine according to claim 2, characterized in that the first casing (7) is provided with the cutting assembly (2), the cutting assembly (2) comprises a rotating shaft (205), the rotating shaft (205) is rotatably arranged in the first casing (7) and positioned on the upper side of the conveying belt (107), the rotating shaft (205) is rotatably provided with a rotating rod (204), the first end of the rotating rod (204) is rotatably provided with a cutting wheel (203), the second end of the rotating rod (204) is rotatably provided with a roller (207), the middle of the rotating rod (204) is fixedly provided with a supporting rod (202), the first casing (7) is fixedly provided with a mounting rod, the mounting rod is rotatably provided with an electric cylinder (201), and a cylinder arm of the electric cylinder (201) is hinged with the supporting rod (202).
4. A machine for automatically changing rolls of nonwoven fabrics according to claim 3, characterized in that the shaft (205) is driven by a motor to rotate, a driving belt (206) is arranged between the shaft (205) and the cutting wheel (203), and the shaft (205) drives the cutting wheel (203) to rotate.
5. An automatic reel changing non-woven fabric reel forming machine according to claim 4, characterized in that the first shell (7) is provided with a smashing device (4), the smashing device (4) comprises a first collecting box (407), the first collecting box (407) is fixedly arranged on the lower side of the first shell (7), the upper side of the roller (207) is rotatably provided with a first smashing roller (402) and a second smashing roller (403), the lower side of the first collecting box (407) is obliquely fixedly provided with a filter screen (406), and the lower side of the filter screen (406) is provided with a second collecting box (408).
6. An automatic reel changing non-woven fabric reel forming machine according to claim 5, characterized in that the second casing (8) is provided with a cutting device (6), the cutting device (6) comprises a track rod (602), the track rod (602) is provided with a cutting knife (603) in a sliding manner, the track rod (602) is fixedly provided with a cutting motor (604), a rotating shaft of the cutting motor (604) is fixedly provided with a screw rod (601), and the screw rod (601) drives the cutting knife (603) to move.
CN202311379954.3A 2023-10-24 2023-10-24 Automatic nonwoven lapping machine of trading rolls Active CN117104962B (en)

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Application Number Priority Date Filing Date Title
CN202311379954.3A CN117104962B (en) 2023-10-24 2023-10-24 Automatic nonwoven lapping machine of trading rolls

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Application Number Priority Date Filing Date Title
CN202311379954.3A CN117104962B (en) 2023-10-24 2023-10-24 Automatic nonwoven lapping machine of trading rolls

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CN117104962A CN117104962A (en) 2023-11-24
CN117104962B true CN117104962B (en) 2024-03-29

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117886152B (en) * 2024-03-12 2024-05-17 常州树杰塑业有限公司 Plastic film conveying device capable of automatically replacing winding roller

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103818754A (en) * 2013-12-02 2014-05-28 山东大学苏州研究院 Online synchronous film leftover recycling device
CN212831845U (en) * 2020-06-12 2021-03-30 江西德新达智能机械有限公司 Novel reel conveying device used on bag making machine
CN213707211U (en) * 2020-09-18 2021-07-16 安徽佰塑通新材料有限公司 Automatic winding and roll changing device for plastic film production
CN217263585U (en) * 2022-02-07 2022-08-23 江苏华东造纸机械东台有限公司 Structural form of auxiliary arm of paper winding machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103818754A (en) * 2013-12-02 2014-05-28 山东大学苏州研究院 Online synchronous film leftover recycling device
CN212831845U (en) * 2020-06-12 2021-03-30 江西德新达智能机械有限公司 Novel reel conveying device used on bag making machine
CN213707211U (en) * 2020-09-18 2021-07-16 安徽佰塑通新材料有限公司 Automatic winding and roll changing device for plastic film production
CN217263585U (en) * 2022-02-07 2022-08-23 江苏华东造纸机械东台有限公司 Structural form of auxiliary arm of paper winding machine

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