CN219583642U - Woven bag processing device - Google Patents

Woven bag processing device Download PDF

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Publication number
CN219583642U
CN219583642U CN202320683740.4U CN202320683740U CN219583642U CN 219583642 U CN219583642 U CN 219583642U CN 202320683740 U CN202320683740 U CN 202320683740U CN 219583642 U CN219583642 U CN 219583642U
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CN
China
Prior art keywords
bag
plate
rotating head
suction
assembly frame
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Active
Application number
CN202320683740.4U
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Chinese (zh)
Inventor
陈其管
黄步积
陈再选
邱述展
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Wenzhou Chaowang Machinery Co ltd
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Wenzhou Chaowang Machinery Co ltd
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Priority to CN202320683740.4U priority Critical patent/CN219583642U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

The utility model discloses a woven bag processing device which comprises a frame, wherein an upper suction bag plate, a lower suction bag plate and a suction bag plate driving part are arranged on the frame, the upper suction bag plate and the lower suction bag plate both comprise an inner bag suction plate and an outer bag suction plate, and further comprise a bag supporting structure for inserting between the upper suction bag plate and the lower suction bag plate to support woven bags from the inside, the bag supporting structure comprises an assembly frame, an assembly frame driving part, two bag supporting plates which are arranged on the assembly frame in a sliding manner along an X axis, a rotating head which is arranged on the assembly frame in a rotating manner, a connecting rod which is arranged on the rotating head and a rotating head driving part which drives the rotating head to rotate, one end of the connecting rod is hinged with the rotating head, the other end of the connecting rod is hinged with the bag supporting plate, and a guide part which plays a guiding role when the bag supporting plates slide along the X axis direction is also arranged on the assembly frame, and the rotating head rotates through the connecting rod can drive the bag supporting plates at two sides to expand outwards, so that the bag supporting effect is achieved, the synchronous rate is higher, and defects can be reduced.

Description

Woven bag processing device
Technical Field
The utility model relates to the technical field of woven bag processing, in particular to a woven bag processing device.
Background
The woven bag is mainly prepared by extruding a film from a plastic raw material, cutting the film into filaments, unidirectionally stretching the film cut into filaments into flat filaments, weaving the flat filaments into a woven bag semi-finished product through warp and weft knitting, cutting the woven bag semi-finished product into sections, cutting the woven bag semi-finished product into woven bags with required sizes, and finally hemming one end of the woven bag to obtain the product.
The existing double-layer woven bag comprises an outer belt and an inner bag, the inner bag is formed by a film bag, the inner bag needs to be sleeved into the outer bag in advance, at the moment, part of the inner bag is exposed out of the outer bag, the inner bag and the outer bag need to be subjected to hot sealing positioning in order to prevent the inner bag from sliding out or shrinking inwards, the inner bag and the outer bag need to be opened to two sides when being hot sealed, however, the inner bag and the outer bag are controlled by two groups of driving mechanisms in general, the synchronous rate of the two groups of driving mechanisms is low, defective products are easy to generate, and the production efficiency is influenced.
Disclosure of Invention
The purpose of the utility model is that: in order to overcome the defects of the prior art, the utility model provides the woven bag processing device, and the rotating head can simultaneously drive the bag supporting plates at two sides to expand outwards through the connecting rod, so that the bag supporting effect is achieved, the synchronization rate is higher, and the occurrence of defective products can be reduced.
The utility model discloses a woven bag processing device, which comprises a frame, wherein an upper suction bag plate, a lower suction bag plate and a suction bag plate driving piece for driving the upper suction bag plate and the lower suction bag plate to slide oppositely or back to each other are arranged on the frame in a lifting manner, the upper suction bag plate and the lower suction bag plate both comprise an inner bag suction plate and an outer bag suction plate, the inner bag suction plate and the outer bag suction plate can absorb an inner bag and an outer bag at the same time, the woven bag can be absorbed and opened, and the woven bag processing device also comprises a bag supporting structure for inserting between the upper suction bag plate and the lower suction bag plate to open the woven bag from the inside, and is characterized in that: the bag supporting structure comprises an assembly frame, an assembly frame driving part for driving the assembly frame to slide along the Y-axis direction, two bag supporting plates arranged on the assembly frame in a sliding manner along the X-axis, a rotating head arranged on the assembly frame in a rotating manner, a connecting rod arranged on the rotating head and a rotating head driving part for driving the rotating head to rotate, wherein the connecting rod is provided with two groups of bag supporting plates relative to the bag supporting plates, one end of the connecting rod is hinged to the rotating head, the other end of the connecting rod is hinged to the bag supporting plates, and a guide piece which plays a guiding role when the bag supporting plates slide along the X-axis direction is further arranged on the assembly frame.
By adopting the technical scheme, when the bag opening device is used, the bag opening device can slide to the position of the woven bag in opposite directions through the upper suction bag plate and the lower suction bag plate, then the inner bag and the outer bag are adsorbed simultaneously through the inner suction bag plate and the outer bag plate, then the inner bag and the outer bag can be opened simultaneously through the separation of the upper suction bag plate and the lower suction bag plate, at the moment, the assembly frame driving part drives the assembly frame to move towards the inside of the woven bag so that the bag opening plate enters the inside of the woven bag, then the rotating head driving part drives the rotating head to rotate, at the moment, the bag opening plate can be simultaneously driven to expand or contract outwards or inwards through the connecting rod, the guide part can play a role in guiding during sliding, the bag opening plate is prevented from deflecting, the bag opening device is more stable during bag opening, the effect is better, and the two bag opening plates can be simultaneously driven to expand or contract inwards through one rotating head driving part, so that the synchronous rate is better during bag opening.
Still further, the present utility model provides: the front end of the bag supporting plate is also provided with a guiding inclined plane for guiding the bag supporting plate to enter the woven bag.
By adopting the technical scheme, the bag supporting plate can be conveniently inserted into the woven bag through the guide inclined plane.
Still further, the present utility model provides: the assembly frame is provided with a guide rail arranged along the X-axis direction, the rotating head driving part is arranged on the guide rail in a sliding adjustment way, and the assembly frame also comprises a locking part used for locking after the sliding adjustment of the rotating head driving part, and the output end of the rotating head driving part is arranged on one of the bag supporting plates in a stretching and shrinking way.
By adopting the technical scheme, the output end of the rotating head driving piece stretches and contracts to drive one bag supporting plate to slide, at the moment, the corresponding connecting rod can drive the rotating head to rotate, the rotating head rotates and drives the other bag supporting plate to slide through the other connecting rod, so that the synchronous sliding effect of two sides is realized, and the sliding of the rotating head driving piece is arranged on the guide rail to control the sliding position of the bag supporting plate.
The utility model is further provided with: the guide piece comprises a sliding block arranged on the bag supporting plate, and the sliding block is arranged on the guide rail in a sliding manner along the X-axis guide.
By adopting the technical scheme, the guide sliding function can be realized through the cooperation of the sliding block and the guide rail, the structure is simple and convenient, the guide rail can be recycled, and the layout is more reasonable.
Still further, the present utility model provides: the bag supporting plate is also provided with a heat sealing piece for sealing the inner bag on the outer bag in a scalding way after the bag supporting plate enters the woven bag.
By adopting the technical scheme, when the bag opening plate opens the woven bag, the upper and lower bag sucking plates can oppositely slide to press the inner and outer bags on the heat sealing piece, then the inner and outer bags can be thermally sealed through the heat sealing piece, the heat sealing piece is arranged on the bag opening plate, the inner and outer bags can be conveniently thermally sealed, and the structure layout is more reasonable.
Still further, the present utility model provides: the bag sucking plate driving piece comprises an upper rotating shaft, a lower rotating shaft, a first eccentric wheel arranged on the upper rotating shaft, a first rocker, a second eccentric wheel, a second rocker and a power source, wherein the upper rotating shaft is arranged on the frame, the first eccentric wheel is arranged on the upper rotating shaft, the first rocker is matched with the first eccentric wheel to form an eccentric rocker structure, the second eccentric wheel is arranged on the lower rotating shaft, the second rocker is matched with the second eccentric wheel to form an eccentric rocker structure, the power source drives the upper rotating shaft and the lower rotating shaft to rotate, one end of the first rocker is in linkage fit with the first eccentric wheel, the other end of the first rocker is in linkage fit with the upper bag sucking plate, one end of the second rocker is in linkage fit with the second eccentric wheel, and the other end of the second rocker is in linkage fit with the lower bag sucking plate.
By adopting the technical scheme, the upper and lower suction bag plates can slide oppositely or back to back through the rotation of the upper rotating shaft and the lower rotating shaft, and the eccentric rocker structure is adopted for matching, so that the opening and closing frequency is relatively high, and the production efficiency can be increased.
The utility model is further provided with: the machine frame is also provided with a lifting rail arranged along the Z-axis direction, and the upper suction bag plate and the lower suction bag plate are guided to slide on the lifting rail.
By adopting the technical scheme, the upper and lower bag sucking plates can play a role in guiding when sliding, so that the upper and lower bag sucking plates are more stable in bag sucking, bag opening and bag pressing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a perspective view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is a schematic view of a partial structure of the present utility model;
FIG. 5 is a schematic view of the bag opening structure of the present utility model.
The bag sucking machine comprises a frame 1, an upper bag sucking plate 2, a lower bag sucking plate 3, a bag sucking plate driving part 4, an inner bag sucking plate 5, an outer bag sucking plate 6, a bag supporting structure 7, a driving assembly frame 71, an assembly frame driving part 72, a bag supporting plate 73, a rotating head 74, a connecting rod 75, a rotating head driving part 76, a guiding part 77, a guiding inclined plane 8, a guiding rail 9, a heat sealing part 10, an upper rotating shaft 20, a first eccentric wheel 201, a first rocker 202, a lower rotating shaft 30, a second eccentric wheel 301, a second rocker 302, a power source 40 and a lifting track 50.
Description of the embodiments
The following detailed description of specific embodiments of the utility model refers to the accompanying drawings:
in the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and are not meant to indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model, and the driving means herein may be a motor, a cylinder or an electric cylinder, and the specific installation manner is well known to those skilled in the art, and will not be specifically described herein.
The utility model discloses a woven bag processing device, which comprises a frame 1, wherein an upper suction bag plate 2, a lower suction bag plate 3 and a suction bag plate driving piece 4 for driving the upper suction bag plate 2 and the lower suction bag plate 3 to slide oppositely or back to each other are arranged on the frame 1 in a lifting manner, the upper suction bag plate 2 and the lower suction bag plate 3 both comprise an inner bag suction plate 5 and an outer bag suction plate 6 (the inner bag suction plate 5 and the outer bag suction plate 6 can be controlled by two negative pressure devices, the inner bag suction plate 5 and the outer bag suction plate 6 can be independently controlled when being controlled by two negative pressure devices, the inner bag and the outer bag can be simultaneously controlled at the moment), the inner bag suction plate and the outer bag suction plate can simultaneously absorb the inner bag and the outer bag to realize the suction opening of the woven bag, the woven bag opening structure 7 for inserting the woven bag between the upper suction bag plate and the lower suction bag plate to open the woven bag from the inside is also included, in the embodiment of the utility model, the bag supporting structure 7 comprises a mounting frame 71, a mounting frame driving part 72 for driving the mounting frame 71 to slide along the Y-axis direction, two bag supporting plates 73 (the bag supporting plates 73 are most preferably arranged on two opposite sides of the mounting frame 71) which are arranged on the mounting frame in a sliding manner along the X-axis direction, a rotating head 74 which is rotatably arranged on the mounting frame 71, a connecting rod 75 which is arranged on the rotating head 74 and a rotating head driving part 76 for driving the rotating head 74 to rotate, wherein two groups of connecting rods 75 are arranged opposite to the bag supporting plates 73, one end of each connecting rod 75 is hinged with the rotating head 74, the other end of each connecting rod is hinged with the bag supporting plate 73, a guide part 77 which plays a guiding role when the bag supporting plates 73 slide along the X-axis direction is also arranged on the mounting frame 71, and when the bag supporting plate 73 slides to the position of a woven bag in the opposite direction through the upper bag sucking plate 2 and the lower bag sucking plate 3, and then the inner bag and the outer bag are simultaneously sucked through the inner bag sucking plate and the outer bag sucking plate, then can open inner bag and outer bag simultaneously through the separation of upper suction bag board 2 and lower suction bag board 3, at this moment, assembly frame driving piece 72 drive assembly frame 71 moves towards the braided bag is inside to make and prop the bag board 73 and enter into the braided bag inside, then drive the rotating head 74 through rotating head driving piece 76 and rotate, at this moment, can drive simultaneously through connecting rod 75 and prop the bag board 73 and expand or contract in, the effect of direction can be played to guide piece 77 in the time of sliding, prevent to prop the bag board 73 skew, make it more stable when propping the bag, the effect is better, and can drive two bag boards 73 simultaneously through a rotating head driving piece 76 and expand or contract in, its synchronizing rate is better, the effect is better when propping the bag.
The front end of the bag supporting plate 73 is also provided with a guide inclined plane 8 for guiding the bag supporting plate 73 to enter the woven bag, and the bag supporting plate 73 can be conveniently inserted into the woven bag through the guide inclined plane 8.
The assembly frame 71 is provided with a guide rail 9 arranged along the X-axis direction, the rotating head driving piece 76 is slidably adjusted and arranged on the guide rail 9, the assembly frame further comprises a locking piece (the locking piece can be a bolt) for locking after the sliding adjustment of the rotating head driving piece 76, the output end of the rotating head driving piece 76 is extended and contracted to be arranged on one bag supporting plate 73, one bag supporting plate 73 can be driven to slide when the output end of the rotating head driving piece 76 is extended and contracted, at the moment, the rotating head 74 can be driven to rotate through a corresponding connecting rod 75, the rotating head 74 can drive the other bag supporting plate 73 to slide through the other connecting rod 75 while rotating, so that the effect of synchronous sliding of two sides is achieved, and the sliding of the rotating head driving piece 76 is arranged on the guide rail 9 and can control the sliding position adjustment of the bag supporting plate 73.
The guide member 77 includes a slider (of course, some may be a guide hole or a guide groove or a guide block directly provided on the bag supporting plate 73) provided on the bag supporting plate 73, and the slider slides along the X axis in a guiding manner and is provided on the guide rail 9, so that the function of guiding sliding can be realized by matching the slider with the guide rail 9, and the structure is simple and convenient, and the guide rail 9 can be recycled, so that the layout is more reasonable.
The bag opening plate 73 is also provided with a heat sealing piece 10 (the heat sealing piece 10 is most preferably a hot knife) for hot sealing the inner bag on the outer bag after the bag opening plate 73 enters the woven bag, when the woven bag is opened by the bag opening plate 73, the upper and lower bag sucking plates can slide in opposite directions until the inner bag and the outer bag are pressed on the heat sealing piece 10, then the inner bag and the outer bag can be hot sealed through the heat sealing piece 10, the heat sealing piece 10 is arranged on the bag opening plate 73, the inner bag and the outer bag can be conveniently hot sealed, and the structure layout is more reasonable.
The bag sucking plate driving part 4 comprises an upper rotating shaft 20, a lower rotating shaft 30, a first eccentric wheel 201 arranged on the upper rotating shaft 20, a first rocker 202 matched with the first eccentric wheel 201 to form an eccentric rocker structure, a second eccentric wheel 301 arranged on the lower rotating shaft 30, a second rocker 302 matched with the second eccentric wheel 301 to form an eccentric rocker structure, and a power source 40 (the eccentric rocker structure is common knowledge of a person skilled in the art, and is not specifically described in detail herein), wherein the power source 40 most preferably adopts a motor, then drives the two rotating shafts to rotate through a synchronous pulley group at the same time, of course, the two rotating shafts can also be matched through a gear group), one end of the first rocker 202 is matched with the first eccentric wheel 201 in a linkage manner, the other end of the first rocker 302 is matched with the second eccentric wheel 301 in a linkage manner, the other end of the second rocker 302 is matched with the lower bag sucking plate 3, the upper and lower bag sucking plates can be realized through the rotation of the upper rotating shaft 20 and the lower rotating shaft 30 or oppositely sliding, and the frequency of the upper and lower bag sucking plates can be matched with the eccentric rocking plates by adopting the eccentric rocker structure, so that the most preferred structure can be arranged.
The lifting rail 50 arranged along the Z-axis direction is also arranged on the frame 1, the upper suction bag plate 2 and the lower suction bag plate 3 slide on the lifting rail 50 in a guiding way (the upper suction bag plate and the lower suction bag plate can also be arranged on the lifting rail 50 in a sliding way through a sliding block, or can be arranged on the lifting rail 50 in a sliding way through a guiding hole, a guiding block or a guiding groove), and the lifting rail can play a guiding role when the upper suction bag plate and the lower suction bag plate slide, so that the lifting rail is more stable in the process of sucking bags, opening bags and pressing bags.

Claims (8)

1. The utility model provides a braided bag processingequipment, includes frame (1), frame (1) goes up and down to be provided with and inhale bag board (2), inhale bag board (3) and inhale bag board (2) and inhale bag board (3) and inhale bag board driving piece (4) that slide in opposite directions or dorsad down in the drive, go up and inhale bag board (2) and inhale bag board (3) down and all include interior bag suction plate (5) and outer bag suction plate (6), interior, outer bag suction plate can adsorb interior, outer bag simultaneously, realize adsorbing the braided bag and open, still including being used for inserting between inhaling the bag board from inside the support bag structure (7) that struts braided bag, its characterized in that: the bag supporting structure (7) comprises an assembly frame (71), an assembly frame driving part (72) for driving the assembly frame (71) to slide along the Y-axis direction, two bag supporting plates (73) arranged on the assembly frame (71) in a sliding manner along the X-axis, a rotating head (74) arranged on the assembly frame (71) in a rotating manner, a connecting rod (75) arranged on the rotating head (74) and a rotating head driving part (76) for driving the rotating head (74) to rotate, two groups of connecting rods (75) are arranged on the bag supporting plates (73) relatively, one ends of the connecting rods (75) are hinged with the rotating head (74), the other ends of the connecting rods are hinged with the bag supporting plates (73), and guide parts (77) playing a guiding role when the bag supporting plates (73) slide along the X-axis direction are further arranged on the assembly frame (71).
2. The woven bag processing apparatus of claim 1, wherein: the front end of the bag supporting plate (73) is also provided with a guiding inclined plane (8) for guiding the bag supporting plate (73) to enter the woven bag.
3. A woven bag processing apparatus according to claim 1 or 2, wherein: the output end of the rotary head driving piece (76) is arranged on one of the bag supporting plates (73) in a stretching and shrinking mode.
4. A woven bag processing apparatus according to claim 3, wherein: the assembly frame (71) is provided with a guide rail (9) arranged along the X-axis direction, the rotating head driving piece (76) is slidably adjusted and arranged on the guide rail (9), and the assembly frame further comprises a locking piece used for locking after the rotating head driving piece (76) is slidably adjusted.
5. The woven bag processing apparatus of claim 4, wherein: the guide piece (77) comprises a sliding block arranged on the bag supporting plate (73), and the sliding block is arranged on the guide rail (9) in a sliding manner along the X-axis guide.
6. A woven bag processing apparatus according to claim 4 or 5, wherein: the bag supporting plate (73) is also provided with a heat sealing piece (10) for sealing the inner bag on the outer bag in a scalding way after the bag supporting plate (73) enters the woven bag.
7. The woven bag processing apparatus of claim 6, wherein: the bag sucking plate driving part (4) comprises an upper rotating shaft (20), a lower rotating shaft (30), a first eccentric wheel (201) arranged on the upper rotating shaft (20), a first rocker (202) which is matched with the first eccentric wheel (201) to form an eccentric rocker structure, a second eccentric wheel (301) arranged on the lower rotating shaft (30), a second rocker (302) which is matched with the second eccentric wheel (301) to form an eccentric rocker structure, and a power source (40) for driving the upper rotating shaft (20) and the lower rotating shaft (30) to rotate, wherein one end of the first rocker (202) is matched with the first eccentric wheel (201) in a linkage manner, the other end of the first rocker is matched with the upper bag sucking plate (2) in a linkage manner, one end of the second rocker (302) is matched with the second eccentric wheel (301) in a linkage manner, and the other end of the second rocker (302) is matched with the lower bag sucking plate (3) in a linkage manner.
8. The woven bag processing apparatus of claim 7, wherein: the machine frame (1) is also provided with lifting rails (50) arranged along the Z-axis direction, and the upper suction bag plate (2) and the lower suction bag plate (3) are guided and slid on the corresponding lifting rails (50).
CN202320683740.4U 2023-03-24 2023-03-24 Woven bag processing device Active CN219583642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320683740.4U CN219583642U (en) 2023-03-24 2023-03-24 Woven bag processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320683740.4U CN219583642U (en) 2023-03-24 2023-03-24 Woven bag processing device

Publications (1)

Publication Number Publication Date
CN219583642U true CN219583642U (en) 2023-08-25

Family

ID=87691154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320683740.4U Active CN219583642U (en) 2023-03-24 2023-03-24 Woven bag processing device

Country Status (1)

Country Link
CN (1) CN219583642U (en)

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