CN110306298B - Annular belt processing equipment - Google Patents

Annular belt processing equipment Download PDF

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Publication number
CN110306298B
CN110306298B CN201910735046.0A CN201910735046A CN110306298B CN 110306298 B CN110306298 B CN 110306298B CN 201910735046 A CN201910735046 A CN 201910735046A CN 110306298 B CN110306298 B CN 110306298B
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CN
China
Prior art keywords
belt
welding
fabric
cutting
annular
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Active
Application number
CN201910735046.0A
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CN110306298A (en
Inventor
林保东
邓伟聪
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Guangzhou Keki Automatic Equipment Co ltd
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Guangzhou Keki Automatic Equipment Co ltd
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Priority to CN201910735046.0A priority Critical patent/CN110306298B/en
Publication of CN110306298A publication Critical patent/CN110306298A/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
    • B65H20/00Advancing webs
    • B65H20/16Advancing webs by web-gripping means, e.g. grippers, clips
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B27/00Work-feeding means
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B35/00Work-feeding or -handling elements not otherwise provided for
    • D05B35/02Work-feeding or -handling elements not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C15/00Calendering, pressing, ironing, glossing or glazing textile fabrics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06HMARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H5/00Seaming textile materials
    • D06H5/001Devices or apparatus for connecting back and forward ends of fabrics, e.g. for continuous processing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06HMARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention discloses an annular belt processing device, which comprises: a belt manufacturing device with a belt fixing mechanism for manufacturing a fabric belt into an annular belt, and then expanding the manufactured annular belt to a required length through the belt fixing mechanism; and the conveying device is used for taking the unfolded annular belt away from the belt fixing mechanism. The annular belt processing equipment has higher working efficiency and lower manufacturing cost.

Description

Annular belt processing equipment
Technical Field
The invention relates to the field of mechanical equipment, in particular to annular belt processing equipment.
Background
The annular belt processing equipment is special equipment for automatically completing belt feeding, folding and welding to form an annular belt for a fabric belt and automatically completing belt fixing, conveying, sewing and pressing for the annular belt.
The belt feeding, folding and welding are completed by the belt manufacturing device, belt fixing and conveying are completed by the conveying device, sewing/pressing is completed by the sewing device/pressing device, the conveying device is required to carry out belt fixing, resetting action and conveying and resetting action after clamping the annular belt, the steps are more, the efficiency is lower, and a clamping hand on the conveying device is required to simultaneously have three actions of stretching, relative movement and rotation, so that the mechanical structure is complex and the cost of parts is high.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides annular belt processing equipment which has higher working efficiency and lower manufacturing cost.
The technical problems to be solved by the invention are realized by the following technical scheme:
an endless belt processing apparatus comprising:
A belt manufacturing device with a belt fixing mechanism for manufacturing a fabric belt into an annular belt, and then expanding the manufactured annular belt to a required length through the belt fixing mechanism;
And the conveying device is used for taking the unfolded annular belt away from the belt fixing mechanism.
Further, the method further comprises the following steps:
At least one sewing device/pressing device for sewing/pressing the annular belt sent by the conveying device.
Further, the tape fixing mechanism includes:
The first gripper and the second gripper are arranged oppositely and are used for gripping the manufactured annular belt;
And the fixed belt moving assembly is used for driving the first gripper and the second gripper to move linearly relatively so as to spread the grasped annular belt to a required length along the fixed belt direction.
Further, the tape fixing mechanism further includes:
and the first telescopic assembly is used for driving the first handle and the second handle to telescope.
Further, the conveying device includes:
the first clamping hand and the second clamping hand are arranged oppositely and are used for clamping the unfolded annular belt;
And the second telescopic assembly is used for driving the first clamping hand and the second clamping hand to stretch and retract.
Further, the hand clamping mechanism further includes:
and the conveying and moving mechanism is used for driving the first clamping hand and the second clamping hand to move so as to convey away the clamped annular belt.
Further, the belt manufacturing device further includes:
The belt conveying mechanism is used for conveying the fabric belt so as to move the first welding and cutting position of the fabric belt to the welding and cutting station;
The tape collecting mechanism is used for collecting the waste tape so as to move a second welding and cutting position of the fabric tape connected with the waste tape to a welding and cutting station;
the welding and cutting mechanism is used for welding the first welding and cutting position and the second welding and cutting position which are overlapped after the fabric belt is folded on the welding and cutting station together and cutting off the fabric belt to form the annular belt;
the fabric belt between the first welding position and the second welding position realizes a folding effect under the welding position under the action of self gravity.
Further, the welding and cutting mechanism simultaneously re-welds the fabric strip and the waste strip together when welding and cutting the overlapped first welding and cutting position and the overlapped second welding and cutting position.
Further, the belt manufacturing device further comprises an auxiliary belt discharging mechanism, and the auxiliary belt discharging mechanism comprises:
The belt dividing piece can be lifted in the lower belt direction, is positioned between two ends of the folded fabric belt, and descends to a preset position along with the conveying of the fabric belt;
The pushing belt piece can be close to or far away from the preset position, the non-belt-feeding end of the folded fabric belt is opposite to one side face of the belt dividing piece, and the pushing belt piece is close to the preset position along with the conveying of the fabric belt, so that the non-belt-feeding end of the fabric belt is pushed to the belt dividing piece located at the preset position.
Further, the belt manufacturing device further includes:
the preset mechanism is used for presetting the positions of the first welding position and the second welding position on the fabric belt.
The invention has the following beneficial effects: this annular belt processing equipment will decide area action and transport action separation, by decide the belt mechanism in the belt manufacturing device will the annular belt is expanded to required length, then by conveyor will the annular belt after expanding is taken away in order to carry out subsequent sewing/press, decides area and reset action and transport and reset action can separate and go on in step, has improved work efficiency, just the tongs on the belt mechanism snatch with vertical orientation the both ends of annular belt, then will the surface of annular belt is expanded along the horizontal plane, tong on the conveyor is with behind the horizontal direction clamp of getting the surface that annular belt was expanded along the horizontal plane, need not rotation and relative movement action, can simplify mechanical structure and reduce spare part cost.
Drawings
FIG. 1 is a schematic view of an endless belt processing apparatus provided by the present invention;
FIG. 2 is a schematic diagram of a conveying apparatus according to the present invention;
FIG. 3 is a schematic view of a belt manufacturing apparatus according to the present invention;
FIG. 4 is a schematic diagram of a tape feeding and receiving device according to the present invention;
FIG. 5 is an enlarged view of a portion of the belt manufacturing apparatus shown in FIG. 4;
FIG. 6 is a simplified diagram of a tape feeding and receiving device according to the present invention;
FIG. 7 is a schematic view of a belt cutting device according to the present invention;
FIG. 8 is an enlarged view of a portion of the belt manufacturing apparatus shown in FIG. 7 at B;
FIG. 9 is a simplified view of a belt cutting apparatus according to the present invention;
fig. 10 is a schematic diagram of a belt fixing device according to the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and 3, an endless belt processing apparatus includes:
A tape manufacturing apparatus 1 having a tape fixing mechanism 14 for manufacturing a fabric tape 41 into an endless belt 42, and then expanding the manufactured endless belt 42 to a desired length by the tape fixing mechanism 14;
And a conveying device 2 for taking the unfolded endless belt 42 from the belt fixing mechanism 14.
The annular belt processing equipment separates the belt fixing action and the conveying action, the belt fixing mechanism 14 in the belt manufacturing device 1 expands the annular belt 42 to a required length, then the conveying device 2 takes away the expanded annular belt 42 for subsequent sewing/pressing, the belt fixing and the resetting action thereof and the conveying and resetting action thereof can be separated and synchronously carried out, the working efficiency is improved, the grippers on the belt fixing mechanism 14 grip the two ends of the annular belt 42 in the vertical direction, then the surface of the annular belt 42 is expanded along the horizontal plane, and the grippers on the conveying device 2 grip the surface of the annular belt 42 which is expanded along the horizontal plane in the horizontal direction, so that the mechanical structure can be simplified and the cost of parts can be reduced without rotating and relatively moving actions.
The endless belt processing apparatus further includes:
At least one sewing/ironing device 3 for sewing/ironing the endless belt 42 fed from the feeding device 2.
After the conveyor 2 feeds the endless belt 42 stretched along the horizontal plane, the sewing/ironing device 3 performs sewing/ironing on the surface of the endless belt 42 stretched along the horizontal plane.
In this embodiment, two sewing devices/pressing devices 3 are respectively located outside two opposite sides of the conveying device 2, and the conveying device 2 sequentially conveys the endless belt 42 into the two sewing devices/pressing devices 3 for sewing/pressing. The sewing device/pressing device 3 is an existing device, so its specific structure will not be described in detail.
As shown in fig. 10, the tape fixing mechanism 14 includes:
a first grip 141 and a second grip 142 disposed opposite to each other for gripping the endless belt 42;
And a tape fixing moving assembly for driving the first and second grippers 141 and 142 to relatively move linearly so as to unwind the grasped endless tape 42 to a desired length in a tape fixing direction.
The fixed belt moving assembly comprises a fixed belt linear guide rail and a fixed belt cylinder, the first grip 141 and/or the second grip 142 are welded on the fixed belt linear guide rail in a sliding manner, and the fixed belt cylinder is connected with the first grip 141 and/or the second grip 142 to drive the fixed belt linear guide rail to slide linearly.
Among the first grip 141 and the second grip 142, at least one grip can linearly slide on the fixed linear guide rail to realize relative linear movement between the two.
The tape fixing mechanism 14 further includes:
The first telescopic assembly is used for driving the first grip 141 and the second grip 142 to telescope.
The first telescopic component comprises a first linear guide rail and a first cylinder, the fixed belt moving component is welded on the first linear guide rail in a sliding mode, the first cylinder is connected with and drives the fixed belt moving component to linearly slide on the first linear guide rail so as to drive a first grip 141 and a second grip 142 on the fixed belt moving component to stretch in a telescopic direction perpendicular to the fixed belt direction.
A complete stator action comprising: (1) After the fabric belt 41 is folded, the first grip 141 and the second grip 142 extend out from the side edges of the fabric belt 41 to the inner and outer surfaces of the two folded ends of the fabric belt 41 under the driving of the first cylinder, so as to respectively grip the fabric belt 41; (2) After the endless belt 42 is manufactured, the first grip 141 and the second grip 142 are relatively far away from each other in the belt fixing direction under the driving of the belt fixing cylinder, so as to unwind the endless belt 42 to a desired length; (3) After the endless belt 42 is removed, the first grip 141 and the second grip 142 are retracted out of the sides by the driving of the first cylinder; (4) After the first grip 141 and the second grip 142 are retracted out of the side edge, they are relatively close to each other in the tape fixing direction by the driving of the tape fixing cylinder, and return to the original position.
As shown in fig. 2, the conveying device 2 includes:
a first clamping hand 211 and a second clamping hand 212 which are arranged oppositely and are used for clamping the unfolded annular belt 42;
The second telescopic assembly 213 is used for driving the first clamping hand 211 and the second clamping hand 212 to retract.
The second telescopic assembly 213 includes a second linear guide rail and a second cylinder, the first clamping hand 211 and the second clamping hand 212 are welded on the second linear guide rail in a sliding manner, and the second cylinder is connected to drive the first clamping hand 211 and the second clamping hand 212 to slide on the second linear guide rail in a linear manner to perform telescopic operation.
The conveying device 2 further includes:
and the conveying and moving mechanism 22 is used for driving the first clamping hand 211 and the second clamping hand 212 to move so as to convey away the clamped annular belt 42.
In this embodiment, the conveying moving mechanism 22 conveys the endless belt 42 in a rotating manner, and the rotation axis of the conveying moving mechanism 22 is perpendicular to the extending and contracting directions of the first grip 211 and the second grip 212, and is preferably in a vertical direction.
The conveying and moving mechanism 22 includes a rotating motor and a rotating output shaft, where two ends of the rotating output shaft are welded to the rotating motor and the second telescopic assembly 213, so as to drive the first clamping hand 211 and the second clamping hand 212 on the second telescopic assembly 213 to rotate under the driving of the rotating motor.
A complete delivery action includes: (1) After the endless belt 42 is stretched, the first clamping hand 211 and the second clamping hand 212 are extended from the side edges of the endless belt 42 to the inner and outer surfaces of the endless belt 42 on the belt fixing mechanism 14 under the driving of the second cylinder, so as to clamp the endless belt 42; (2) After the endless belt 42 is clamped, the first clamping hand 211 and the second clamping hand 212 retract to the outside of the belt fixing mechanism 14 under the driving of the second air cylinder so as to remove the endless belt 42; (3) After the endless belt 42 is taken away, the first clamping hand 211 and the second clamping hand 212 are driven by the rotating motor to rotate towards the sewing device/pressing device 3; (4) After facing the sewing device/pressing device 3, the first clamping hand 211 and the second clamping hand 212 extend into the sewing device/pressing device 3 under the drive of the second air cylinder so as to convey the annular belt 42 to a sewing station/pressing station; (5) After the sewing/ironing of the annular belt 42 is finished, the first clamping hand 211 and the second clamping hand 212 loosen the annular belt and retract outside the sewing device/ironing device 3 under the driving of the second air cylinder; (6) After being retracted out of the sewing device/pressing device 3, the first clamping hand 211 and the second clamping hand 212 are driven by the rotating motor to rotate towards the belt fixing mechanism 14, and return to the original positions.
As shown in fig. 3 to 9, the belt manufacturing device 1 further includes:
a belt feeding mechanism 11 for feeding the fabric tape 41 to move the first welding and cutting position 4a of the fabric tape 41 to a welding and cutting station;
A take-up mechanism 12 for taking up the waste tape 43 to move the second welding and cutting position 4b of the fabric tape 41 connected with the waste tape 43 to a welding and cutting station;
The welding and cutting mechanism 13 is used for welding the first welding and cutting position 4a and the second welding and cutting position 4b which are overlapped after the fabric belt 41 is folded at the welding and cutting station together and cutting off to form the annular belt 42;
Wherein, as shown in fig. 4-6, the fabric strip 41 between the first welding position 4a and the second welding position 4b realizes a folding effect under the welding position under the action of self gravity.
The belt manufacturing device 1 controls the fabric belt 41 between the first welding position 4a and the second welding position 4b to achieve the folding effect under the welding mechanism 13 by utilizing self gravity in the belt feeding process, the conveying action and the folding action are equivalent to synchronous, the efficiency is improved, a special folding mechanism is not needed to complete the folding action, the cost of parts is saved, the belt feeding action and the folding action are equivalent to synchronous, the efficiency is improved, and after the welding mechanism 13 completes welding to form the annular belt 42, an image system does not need to wait for the conveying device 2 to take away the annular belt 42, and the fabric belt 41 in the belt conveying mechanism 11 can be immediately searched for logo to prepare for the next welding.
The belt feeding mechanism 11 moves the first welding and cutting position 4a to the welding and cutting station, and the belt collecting mechanism 12 moves the second welding and cutting position 4b to the welding and cutting station, so that the sequence of steps between the two steps is no matter who is the first one, and the second one or the steps are performed synchronously.
In this embodiment, the belt feeding mechanism 11 and the belt collecting mechanism 12 are disposed above the welding and cutting mechanism 13, but in a specific implementation, the belt feeding mechanism 11 and the belt collecting mechanism 12 may also be disposed below or far from the welding and cutting mechanism 13, and the belt feeding path of the fabric belt 41 is guided to the welding and cutting station by a path guiding member disposed at a certain position, so that when the belt feeding mechanism 11 feeds the belt, the first welding and cutting position 4a of the fabric belt 41 moves from top to bottom to the welding and cutting station, and when the belt collecting mechanism 12 collects the belt, the second welding and cutting position 4b of the fabric belt 41 moves from bottom to top to the welding and cutting station; the belt winding mechanism 12 is located below the belt conveyor 11, and is preferably integrated with the belt conveyor 11.
As shown in fig. 7 to 9, the welding mechanism 13 simultaneously rewelds the fabric tape 41 and the scrap tape 43 together while welding and cutting the overlapped first welding position 4a and second welding position 4 b.
Except that the tail of the fabric belt 41 needs to be arranged in the belt collecting mechanism 12 to form an initial waste belt 43 before the first welding and cutting, the waste materials formed by each welding and cutting of the welding and cutting mechanism 13 can be welded together in sequence to form a final waste belt 43, no waste materials fall on the ground, the fabric belt 41 and the waste belt 43 achieve a folding effect, the tail of the fabric belt 41 does not need to be arranged in the belt collecting mechanism 12 again when the subsequent welding and cutting is carried out, the belt collecting mechanism 12 synchronously moves the second welding and cutting position 4b to the welding and cutting station when the last welding and cutting waste materials are collected, and the belt manufacturing device 1 can circularly carry out the belt feeding, belt collecting and welding and cutting belt manufacturing processes without carrying out welding and cutting for the waste materials again, so that the efficiency is improved, the service life of the welding and cutting mechanism 13 is prolonged, and the maintenance cost is reduced.
The welding mechanism 13 cuts the middle part of the overlapped welding area of the first welding position 4a and the second welding position 4b, so that one part of the overlapped welding area welds the first welding position 4a and the second welding position 4b together to form the annular belt 42, and the other part of the overlapped welding area welds the fabric belt 41 and the waste belt 43 together.
The tape manufacturing apparatus 1 further includes:
A preset mechanism for presetting the positions of the first welding position 4a and the second welding position 4b on the fabric tape 41.
The preset mechanism can be, but is not limited to, a central control host, and is electrically welded to each mechanism and device to control each mechanism and device.
In this embodiment, the belt feeding mechanism 11 includes a belt feeding roller assembly 111 and a belt feeding driving assembly 112, the belt feeding driving assembly 112 is connected to and drives the belt feeding roller assembly 111, and the fabric belt 41 is disposed in the belt feeding roller assembly 111 and is driven by the belt feeding roller assembly 111 to be conveyed; wherein, the belt driving assembly 112 comprises a belt feeding motor, and the belt feeding motor is a servo motor.
The belt manufacturing device 1 controls the rotation number of the belt feeding motor through the central control host machine, and the first welding and cutting position 4a of the fabric belt 41 is moved to the welding and cutting station by conveying the fabric belt 41 with a preset length.
In this embodiment, the tape collecting mechanism 12 includes a tape collecting roller assembly 121 and a tape collecting driving assembly 122, the tape collecting driving assembly 122 is connected to and drives the tape collecting roller assembly 121, and the waste tape 43 is disposed in the tape collecting roller assembly 121 and is driven by the tape collecting roller assembly 121 to be collected; the take-up drive assembly 122 includes a take-up motor, which is a stepper motor.
The tape manufacturing device 1 controls the rotation number of the tape winding motor through the central control host, and the second welding and cutting position 4b of the fabric tape 41 is moved to the welding and cutting station through collecting the waste tape 43 with a preset length.
Of course, in addition to the roller assemblies for feeding and receiving the fabric tape 41, the tape manufacturing apparatus 1 may also use a manipulator, a gripper, a clamp or other existing structures to fix and convey the fabric tape 41 and collect the waste tape 43, and the driving assembly for feeding and receiving the tape may also use a cylinder and a corresponding driving assembly.
The welding mechanism 13 includes:
an ultrasonic welding assembly 131, configured to weld the first welding position 4a and the second welding position 4b overlapped after the fabric strip 41 is folded at the welding station;
A mechanical cutter assembly 132 for cutting the first welding position 4a and the second welding position 4b overlapped after the fabric strip 41 is folded at the welding station;
the ultrasonic welding assembly 131 and the mechanical cutter assembly 132 are relatively movable.
Wherein, the welding head of the ultrasonic welding component 131 is opposite to the cutter head of the mechanical cutter component 132, and when the ultrasonic welding component 131 and the mechanical cutter component 132 are relatively close to each other, the ultrasonic welding component 131 and the mechanical cutter component 132 weld and cut off the overlapped first welding position 4a and second welding position 4b after folding the fabric belt 41 at the same time.
During the feeding process, the fabric strip 41 naturally sags at the welding mechanism 13 due to its own weight to form a downward feeding process, which can be understood as a feeding process. If there are relatively hard folds in the fabric strip 41 which may become caught on the welding mechanism 13 or other mechanism during the downward transport of the fabric strip 41, an abnormality occurs in the feed end (the end connected to the belt feeding mechanism 11) of the fabric strip 41, and therefore the endless belt manufacturing apparatus further includes an auxiliary belt discharging mechanism including:
a belt dividing member 161 which is vertically movable in a lower belt direction, is positioned between both ends of the folded fabric belt 41, and is lowered to a predetermined position as the fabric belt 41 is conveyed;
The pushing member 162 may be located near to or far from the predetermined position, and is located at a non-feeding end (an end connected to the tape collecting mechanism 12) of the folded fabric tape 41 opposite to a side surface of the tape dividing member 161, and is located near to the predetermined position as the fabric tape 41 is conveyed, so as to push the non-feeding end of the fabric tape 41 toward the tape dividing member 161 located at the predetermined position.
The endless belt manufacturing apparatus employs the auxiliary lower belt mechanism to assist the lower belt of the fabric belt 41, so as to prevent an abnormality from occurring in the downward conveyance of the fabric belt 41.
The belt dividing piece 161 is located between two ends of the folded fabric belt 41, and can separate the two ends of the folded fabric belt 41 to prevent the two ends from interfering with each other, and the belt dividing piece 161 can be lifted up and down in the lower belt direction, when the belt conveying mechanism 11 conveys the fabric belt 41, the belt dividing piece 161 descends to a preset position below the welding mechanism 13 along with the conveying of the fabric belt 41, and if the belt conveying end of the fabric belt 41 hangs on the welding mechanism 13 or other mechanisms to be abnormal during the downward conveying, the lowered belt dividing piece 161 can push down the abnormal fabric belt 41 to enable the downward conveying process of the belt conveying end of the fabric belt 41 to be recovered to be smooth; meanwhile, the pushing member 162 may be moved closer to or farther from the predetermined position, and when the sub-belt member 161 is lowered to the predetermined position, the pushing member 162 is moved closer to the predetermined position (the pushing member 162 is not necessarily at the same height as the sub-belt member 161 positioned at the predetermined position) to push the non-feeding end of the fabric belt 41 toward the sub-belt member 161 positioned at the predetermined position, so that the gap between the non-feeding end of the fabric belt 41 and the sub-belt member 161 becomes smaller to block the feeding end of the fabric belt 41, preventing the feeding end of the fabric belt 41 from being deviated to the other side of the sub-belt member 161 to hang on the sub-belt member 161 when being downwardly conveyed.
Before the welding and cutting mechanism 13 performs welding and cutting, the belt dividing piece 161 is reset to the upper part of the welding and cutting mechanism 13, and the belt pushing piece 162 is also reset to a place far away from the preset position; when the welding mechanism 13 simultaneously rewelds the fabric strip 41 and the scrap strip 43 together, the strip dividing member 161 is positioned above the welding position of the fabric strip 41 and the scrap strip 43.
The auxiliary unwind mechanism further includes:
a lifting driving assembly for connecting and driving the belt dividing member 161 to move in the lower belt direction;
the push belt driving assembly is used for connecting and driving the push belt member 162 to be close to or far away from the preset position.
In this embodiment, the lifting driving assembly includes a lifting cylinder, and the pushing belt driving assembly includes a pushing belt cylinder.
The tape manufacturing apparatus 1 further includes:
and an alignment mechanism 15 for limiting the two end sides of the folded fabric belt 41 and aligning the two end sides of the folded fabric belt 41.
The tape manufacturing apparatus 1 aligns the side edges of the folded fabric tape 41 by the alignment mechanism 15, so as to prevent misalignment of the folded fabric tape 41 when welding and cutting.
The alignment mechanism 15 includes an upper alignment assembly 151 located above the welding mechanism 13 and a lower alignment assembly 152 located below the welding mechanism 13, wherein
The upper alignment assembly 151 is configured to define two end sides of the folded fabric belt 41 above the welding and cutting mechanism 13, so as to align the two end sides of the folded fabric belt 41 above the welding and cutting mechanism 13;
the lower alignment component 152 is configured to define two end sides of the folded fabric strip 41 below the welding mechanism 13, so as to align the two end sides of the folded fabric strip 41 below the welding mechanism 13.
The upper baffle 1511 in the upper alignment unit 151 and the lower baffle 1521 in the alignment unit are lightly pressed against both end sides of the folded fabric tape 41 before being welded and cut, and are separated after being aligned.
The above examples only show embodiments of the present invention, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the invention, but all technical solutions obtained by equivalent substitution or equivalent transformation shall fall within the scope of the invention.

Claims (6)

1. An endless belt processing apparatus, comprising:
A belt manufacturing device with a belt fixing mechanism for manufacturing a fabric belt into an annular belt, and then expanding the manufactured annular belt to a required length through the belt fixing mechanism;
The conveying device is used for taking the unfolded annular belt away from the belt fixing mechanism;
At least one sewing device/pressing device for sewing/pressing the annular belt sent by the conveying device;
The tape fixing mechanism comprises: the first gripper and the second gripper are arranged oppositely and are used for gripping the manufactured annular belt; the conveying device comprises: the first clamping hand and the second clamping hand are arranged oppositely and are used for clamping the unfolded annular belt;
The first gripper and the second gripper on the belt fixing mechanism grasp two ends of the annular belt in the vertical direction, then spread the surface of the annular belt along the horizontal plane, and the first gripper and the second gripper on the conveying device clamp the surface of the annular belt spread along the horizontal plane in the horizontal direction;
The tape manufacturing device includes:
The belt conveying mechanism is used for conveying the fabric belt so as to move the first welding and cutting position of the fabric belt to the welding and cutting station;
The tape collecting mechanism is used for collecting the waste tape so as to move a second welding and cutting position of the fabric tape connected with the waste tape to a welding and cutting station;
the welding and cutting mechanism is used for welding the first welding and cutting position and the second welding and cutting position which are overlapped after the fabric belt is folded on the welding and cutting station together and cutting off the fabric belt to form the annular belt;
the fabric belt between the first welding position and the second welding position realizes a folding effect under the welding position under the action of self gravity;
The welding and cutting mechanism is used for simultaneously re-welding the fabric belt and the waste belt together when the overlapped first welding and cutting position and the overlapped second welding and cutting position are welded and cut;
The belt dividing piece can be lifted in the lower belt direction, is positioned between two ends of the folded fabric belt, and descends to a preset position along with the conveying of the fabric belt;
The pushing belt piece can be close to or far away from the preset position, the non-belt-feeding end of the folded fabric belt is opposite to one side face of the belt dividing piece, and the pushing belt piece is close to the preset position along with the conveying of the fabric belt, so that the non-belt-feeding end of the fabric belt is pushed to the belt dividing piece located at the preset position.
2. The endless belt processing apparatus as in claim 1, wherein the belt fixing mechanism further comprises:
And the fixed belt moving assembly is used for driving the first gripper and the second gripper to move linearly relatively so as to spread the grasped annular belt to a required length along the fixed belt direction.
3. The endless belt processing apparatus as in claim 2, wherein the belt fixing mechanism further comprises:
and the first telescopic assembly is used for driving the first handle and the second handle to telescope.
4. The endless belt processing apparatus as claimed in claim 3, wherein said conveying means further comprises:
And the second telescopic assembly is used for driving the first clamping hand and the second clamping hand to stretch and retract.
5. The endless belt processing apparatus as in claim 4, wherein said conveying means further comprises:
and the conveying and moving mechanism is used for driving the first clamping hand and the second clamping hand to move so as to convey away the clamped annular belt.
6. The endless belt processing apparatus as in claim 1, wherein said belt manufacturing device further comprises:
the preset mechanism is used for presetting the positions of the first welding position and the second welding position on the fabric belt.
CN201910735046.0A 2019-08-09 2019-08-09 Annular belt processing equipment Active CN110306298B (en)

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CN110306298B true CN110306298B (en) 2024-06-11

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CN113944046B (en) * 2021-11-10 2022-08-09 南通康达复合材料有限公司 Jointing structure capable of preserving heat and ventilating waterproof cloth

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CN204712461U (en) * 2015-04-17 2015-10-21 广州科祺自动化设备有限公司 Ring shaped fabric belt splicing apparatus
CN205205427U (en) * 2015-10-30 2016-05-04 申洲针织(安徽)有限公司 Draw waist machine with assistance -localization real -time function
CN207156485U (en) * 2017-09-22 2018-03-30 广州科祺自动化设备有限公司 Ring shaped fabric belt splices equipment
CN211311794U (en) * 2019-08-09 2020-08-21 广州科祺自动化设备有限公司 Annular belt processing equipment

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FR1009243A (en) * 1948-05-28 1952-05-27 Automatic sewing machine for foot covers and the like
CN85105134A (en) * 1985-07-04 1986-12-31 太特国际公司 The method and apparatus that is used for thin film encapsulation
CN104918722A (en) * 2012-12-12 2015-09-16 百德福钢带有限公司 Method for producing an endless belt
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