CN210061341U - Two-way granny rag feeder - Google Patents

Two-way granny rag feeder Download PDF

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Publication number
CN210061341U
CN210061341U CN201920090338.9U CN201920090338U CN210061341U CN 210061341 U CN210061341 U CN 210061341U CN 201920090338 U CN201920090338 U CN 201920090338U CN 210061341 U CN210061341 U CN 210061341U
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China
Prior art keywords
spreading
cloth
clamping jaw
granny rag
guide rail
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CN201920090338.9U
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Chinese (zh)
Inventor
吴文斌
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Suzhou Dazhao Intelligent Technology Co Ltd
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Suzhou Dazhao Intelligent Technology Co Ltd
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Abstract

The utility model discloses a two-way granny rag feeder, move cloth mechanism including main frame, infrared grating and setting at inside mesa of main frame, granny rag mechanism and controlling, granny rag mechanism with control and move cloth mechanism and all set up the upper portion at the mesa, granny rag mechanism be the intermediate position of X axle direction setting on main frame upper portion, control move cloth mechanism and be Y axle direction respectively and set up both sides about granny rag mechanism, infrared grating set up front end and top on main frame upper portion respectively and be right angle shape structure. In this way, the utility model discloses can carry out the granny rag and move the cloth pay-off in X axle and Y axle both sides, the granny rag is accurate with moving cloth pay-off size, and granny rag clamping jaw clamp power is big, and upper and lower granny rag clamping jaw contact surface is big, even very thin cloth also can firmly be cliied, has advantages such as rectifying, crashproof function, security performance improve by a wide margin, not fragile mechanical parts, still has the function that prevents the cloth and stick up the limit.

Description

Two-way granny rag feeder
Technical Field
The utility model relates to a technical field of cloth automated processing equipment especially relates to a two-way granny rag feeder.
Background
In the production of textile products, cutting is an essential link. The fabric is generally flattened and then cut. In the prior art, a cloth is generally flattened by a spreading machine, the spreading machine is an important cloth spreading tool applied in the textile production industry, the spreading machine plays an important role in fabric cutting production, and a large amount of manpower is saved. However, the existing cloth spreading machine can only perform cloth spreading generally, and the efficiency is low, and the function is single, so how to solve the above problems is the direction in which the skilled person needs to take efforts.
SUMMERY OF THE UTILITY MODEL
The utility model provides a two-way granny rag moves cloth feeder is provided, be applicable to the cloth of different varieties, realize the automated production of granny rag pay-off operation, can carry out the granny rag and move the cloth pay-off on X axle and Y axle both sides, the granny rag is accurate with moving cloth pay-off size, granny rag clamping jaw clamp power is big, upper and lower granny rag clamping jaw contact surface is big, even very thin cloth also can firmly be cliied, have rectify a deviation, the anticollision function, the security performance improves by a wide margin, advantages such as not fragile mechanical parts, still have the function that prevents that the cloth from sticking up the limit.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a two-way granny rag feeder, including main frame, infrared ray grating and set up mesa, granny rag mechanism and the left and right sides cloth mechanism that moves inside the main frame, granny rag mechanism and left and right sides cloth mechanism that moves all set up on the upper portion of mesa, granny rag mechanism with control and move cloth mechanism and all adopt "T" style of calligraphy structure, granny rag mechanism be the intermediate position that the X axle direction set up on main frame upper portion, control cloth mechanism and be Y axle direction respectively and set up both sides about granny rag mechanism, infrared ray grating set up respectively at the front end and the top on main frame upper portion and be right angle shape structure.
In a preferred embodiment of the present invention, the two side edges of the table top are respectively provided with a first position-locating plate and a second position-locating plate which extend outwards, the first position-locating plate and the second position-locating plate respectively adopt a mirror symmetry structure, and the second position-locating plate and the table top adopt an integrated structure.
In a preferred embodiment of the present invention, the number of the left and right cloth moving mechanisms is 2, and the left and right cloth moving mechanisms are respectively arranged on the left and right sides of the cloth pulling mechanism in a mirror image manner.
In a preferred embodiment of the utility model, the spreading mechanism comprises a spreading guide rail, a first guide chain, a spreading sensor, a first motor, a spreading synchronous belt, a spreading clamping jaw mounting seat, a swing arm seat, a connecting arm, a cloth clamping cylinder, a lower main spreading clamping jaw, an upper short-moving spreading clamping jaw and a deviation-correcting sensor, the first guide chain is arranged on one side edge of the front end of the spreading guide rail in parallel through a mounting plate, the first motor is arranged on the other side edge of the rear end of the spreading guide rail, the spreading sensors are respectively arranged at the front end and the rear end of the side edge of the spreading guide rail and are positioned at the front end of the first motor, the deviation-correcting sensor is arranged at the middle position of the side edge of the spreading guide rail and is positioned between the two spreading sensors, the spreading synchronous belt is movably arranged at the front end of the spreading guide rail, the lower ends of the spreading guide rail and the first guide chain are connected at the middle position of the rear end of the spreading clamping jaw mounting seat through a, lower main granny rag clamping jaw set up the front end at granny rag clamping jaw mount pad, swing arm seat set up respectively in granny rag clamping jaw mount pad and through the linking arm respectively with last main granny rag clamping jaw with last short move the granny rag clamping jaw and be connected, press from both sides the cloth cylinder set up respectively in the rear end of granny rag clamping jaw mount pad and be connected with the linking arm.
In a preferred embodiment of the present invention, the length of the lower main spreading clamping jaw is greater than the length of the upper main spreading clamping jaw, and the length of the upper main spreading clamping jaw is greater than the length of the upper short movable spreading clamping jaw.
In a preferred embodiment of the present invention, the upper main spreading clamping jaw and the upper short moving spreading clamping jaw are disposed above the lower main spreading clamping jaw, and the upper short moving spreading clamping jaw is disposed on both sides of the upper main spreading clamping jaw.
The utility model discloses a preferred embodiment, control move cloth mechanism including moving cloth guide rail, second motor, second guide chain, moving cloth sensor, controlling and move cloth hold-in range, compress cylinder, width regulation support, first regulating plate and rubber pressure disk, the second guide chain pass through guide chain mounting panel level and set up a side that moves the cloth guide rail, the second motor with move the cloth guide rail and be connected and be located the rear that moves the cloth guide rail, move cloth sensor and set up respectively at the opposite side limit that moves the cloth guide rail, control and move cloth hold-in range activity and set up the front end at moving the cloth guide rail, the second guide chain pass through guide chain mounting panel width regulation support and be connected, compress cylinder set up the lower extreme at the guide chain mounting panel and be connected with the second guide chain, first regulating plate respectively the level set up the both sides limit at the width regulation support, second regulating plate respectively the level set up the intermediate position at width regulation support rear end and with first regulation The joint plate is of a vertical structure, and the rubber pressure plate is respectively arranged at the bottom of the first adjusting plate and the bottom of the width adjusting support.
In a preferred embodiment of the present invention, the rubber pressure plate is further provided with a pressure plate spring, and the rubber pressure plate moves up and down through the pressure plate spring.
In a preferred embodiment of the present invention, the width adjusting bracket is provided with a raised angle air blowing duct at each of the left and right ends and at any position in the middle.
In a preferred embodiment of the present invention, the main frame is further provided with an adjusting shaft, an adjusting slider and a lock catch, the adjusting shaft is connected with the adjusting slider and located above the left and right cloth moving mechanisms, and the lock catch is arranged on the adjusting shaft and located at the front end of the adjusting slider.
The utility model has the advantages that: the utility model discloses a two-way granny rag feeder is applicable to the cloth of different varieties, realize the automated production of granny rag pay-off operation, can carry out the granny rag and move the cloth pay-off in X axle and Y axle both sides, the granny rag is accurate with moving cloth pay-off size, granny rag clamping jaw clamp power is big, upper and lower granny rag clamping jaw contact surface is big, even very thin cloth also can firmly be cliied, have rectify a deviation, the anticollision function, the security performance improves by a wide margin, not fragile mechanical part's advantages, still have the function that prevents the cloth and stick up the limit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of the bidirectional spreading feeder of the present invention;
FIG. 2 is a schematic structural view of the cloth spreading mechanism in FIG. 1;
FIG. 3 is a schematic structural diagram of the left-right cloth moving mechanism in FIG. 1;
the components in the drawings are: 1. a main frame, 2, an infrared grating, 3, a table top, 4, a cloth pulling mechanism, 5, a left-right cloth moving mechanism, 6, an adjusting shaft, 7, an adjusting slider, 8, a lock catch, 9, a first position positioning plate, 10, a second position positioning plate, 401, a cloth pulling guide rail, 402, a first guide chain, 403, a cloth pulling sensor, 404, a first motor, 405, a cloth pulling synchronous belt, 406, a cloth pulling clamping jaw mounting seat, 407, a swing arm seat, 408, a connecting arm, 409, a cloth clamping cylinder, 410, a lower main cloth pulling clamping jaw, 411, an upper main cloth pulling clamping jaw, 412, an upper short moving cloth clamping jaw, 413, a mounting plate, 414, a connecting frame, 415, a deviation rectifying sensor, 416, a collision-proof probe, 501, a cloth moving guide rail, 502, a second motor, 503, a second guide chain, 504, a cloth moving sensor, 505, a left-right cloth moving synchronous belt, 506, a cloth pressing cylinder, 507, a width adjusting bracket, 508 and a first adjusting plate, 509. rubber pressure disk, 510, guide chain mounting panel, 511, second regulating plate, 512, rake angle gas blow pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment of the present invention includes:
the utility model provides a two-way granny rag feeder, includes main frame 1, infrared grating 2 and sets up mesa 3, the granny rag mechanism 4 inside main frame and controls cloth mechanism 5 that moves, granny rag mechanism 4 with control cloth mechanism 5 and all set up on the upper portion of mesa 3, granny rag mechanism 4 be the intermediate position of X axle direction setting on main frame 1 upper portion, control move cloth mechanism 5 and be Y axle direction setting respectively in the both sides about granny rag mechanism 4, infrared grating 2 set up respectively at the front end and the top on main frame 1 upper portion and be the right angle shape structure.
Infrared grating: the function is to prevent the handle and other human body parts or tools from extending into or falling into the production mechanism in operation when workers are in production operation, and personal injury and tool damage to the workers are caused. Once the infrared grating is triggered, the production equipment stops all production movements urgently.
In this embodiment, the cutter mechanism (not shown) may be integrally disposed in the main frame 1. When any misoperation such as operating handle or instrument is put into cutter mechanism position, can stop operating immediately after 2 auto-induction of infrared ray grating, prevent dangerous emergence, the security performance is high.
In the above, the cloth pulling mechanism 4 and the left and right cloth moving mechanism 5 both adopt a T-shaped structure. The number of the left and right cloth moving mechanisms 5 is 2, and the left and right cloth moving mechanisms are respectively arranged on the left and right sides of the cloth spreading mechanism 4 in a mirror image manner.
Further, the both sides limit of mesa 3 be provided with outside extension first position locating plate 9 and second position locating plate 10 respectively, first position locating plate 9 and second position locating plate 10 adopt mirror symmetry structure respectively, second position locating plate 10 and mesa 3 adopt integrated into one piece structure, can adjust the size through first position locating plate 9 and second position locating plate 10 for the cooperation location of overedger and other sewing equipment.
As shown in fig. 2, the spreading mechanism 4 includes a spreading guide rail 401, a first guide chain 402, a spreading sensor 403, a first motor 404, a spreading timing belt 405, a spreading jaw mounting base 406, a swing arm base 407, a connecting arm 408, a cloth clamping cylinder 409, a lower main spreading jaw 410, an upper main spreading jaw 411, an upper short-acting spreading jaw 412 and a deviation-correcting sensor 415. The first guide chain 402 is arranged on one side edge of the front end of the granny rag guide rail 401 in parallel through a mounting plate 413, the first motor 404 is arranged on the other side edge of the rear end of the granny rag guide rail 401, the granny rag sensors 403 are respectively arranged on the front end and the rear end of the side edge of the granny rag guide rail 401 and are positioned at the front end of the first motor 404, the deviation rectifying sensor 415 is arranged at the middle position of the side edge of the granny rag guide rail 401 and is positioned between the two granny rag sensors 403, the granny rag synchronous belt 405 is movably arranged at the front end of the granny rag guide rail 401, the lower ends of the granny rag guide rail 401 and the first guide chain 402 are connected at the middle position of the rear end of a granny rag gripper mounting seat 406 through a connecting frame 414, the lower main granny rag gripper 410 is arranged at the front end of the granny rag gripper mounting seat 406, the swing arm seats 407 are respectively arranged in, the cloth clamping cylinders 409 are respectively arranged at the rear ends of the cloth pulling clamping jaw mounting seats 406 and are connected with the connecting arms 408.
In the above, the length of the lower main spreading jaw 410 is greater than the length of the upper main spreading jaw 411, and the length of the upper main spreading jaw 411 is greater than the length of the upper short movable spreading jaw 412. The upper main spreading clamping jaw 411 and the upper short moving spreading clamping jaw 412 are arranged above the lower main spreading clamping jaw 410, and the upper short moving spreading clamping jaw 412 is respectively positioned on two side edges of the upper main spreading clamping jaw 411.
The cloth is accurately positioned by the cloth pulling sensor 403 and the deviation rectifying sensor 415 to prevent the position deviation of the cloth, the cloth is pulled to the required size and position by the cooperation of the downward pressing of the upper main cloth pulling clamping jaw 411 and the upper short movable cloth pulling clamping jaw 412 and the lower main cloth pulling clamping jaw 410, and the cloth is pulled by adopting a downward clamping type clamping structure, so that the clamping force is large, and even a very thin cloth can be firmly clamped.
In this embodiment, the cloth spreading mechanism 4 further includes an anti-collision probe 416, the anti-collision probe 416 is arranged on the connecting frame 414, when the anti-collision probe 416 is impacted out of control during operation, the equipment stops operating, the safety performance is high, mechanical parts are not easily damaged, and the steps of maintenance are reduced.
As shown in fig. 3, the left-right cloth moving mechanism 5 includes a cloth moving guide 501, a second motor 502, a second guide chain 503, a cloth moving sensor 504, a left-right cloth moving synchronous belt 505, a cloth pressing cylinder 506, a width adjusting bracket 507, a first adjusting plate 508 and a rubber pressure plate 509. The second guide chain 503 is horizontally arranged at one side of the cloth moving guide rail 501 through the guide chain mounting plate 510, the second motor 502 is connected with the cloth moving guide 501 and is positioned behind the cloth moving guide 501, the cloth moving sensors 504 are respectively arranged at the other side of the cloth moving guide rail 501, the left and right cloth moving synchronous belts 505 are movably arranged at the front end of the cloth moving guide rail 501, the second guide chain 503 is connected to the width adjustment bracket 507 through a guide chain mounting plate 510, the cloth pressing cylinder 506 is arranged at the lower end of the guide chain mounting plate 510 and connected with the second guide chain 503, the first adjusting plates 508 are respectively horizontally arranged at two side edges of the width adjusting bracket 507, the second adjusting plates 511 are respectively horizontally arranged at the middle position of the rear end of the width adjusting bracket 507 and are in a vertical structure with the first adjusting plate 208, rubber pressure plates 509 are respectively provided at the bottom of first regulation plate 508 and the bottom of width regulation bracket 507.
Wherein, the rubber pressure plate 509 is further provided with a pressure plate spring (not shown), and the rubber pressure plate 509 moves up and down through the pressure plate spring. The number of the rubber press plates 509 is increased or decreased according to the production requirements of different sizes and fabrics. In this embodiment, the number of the rubber pressure plates 509 is 6, 2 the rubber pressure plates 509 are respectively arranged at the bottom of the free end of the first adjusting plate 508, the height of the rubber pressure plates 509 can be adjusted freely according to the thickness of the cloth, and the rubber pressure plates 509 are respectively arranged at the bottom of the middle position of the width adjusting support 507, and the height of the rubber pressure plates 509 is adjusted freely according to the thickness of the cloth.
The rubber pressure plate 509 is made of rubber materials and plays a role in skid resistance on cloth; the first adjusting plate 508 can be adjusted to any size, and the size is adjusted according to the size of the cloth, wherein the size is 650mm at most and 150mm at least.
Further, both ends and middle optional position all are provided with rake angle gas blowing pipeline 512 about width adjustment support 507, blow the corner of cloth flat through rake angle gas blowing pipeline 512, prevent the edge warping phenomenon of cloth.
The cloth is pulled down to the required size and position through the cloth pulling mechanism 3, then the cloth is cut off by a cutter component (not shown), and then the position of the cut cloth is corrected through the left and right cloth moving mechanism 5 and is moved to the appointed position through the first adjusting plate 508 and the rubber pressure plate 509, and meanwhile, the cloth edge warping prevention function is further achieved.
In this embodiment, the main frame is further provided with an adjusting shaft 6, an adjusting slider 7 and a lock catch 8, the adjusting shaft 6 is connected with the adjusting slider 7 and is located above the left-right cloth moving mechanism 5, and the lock catch 8 is arranged on the adjusting shaft 6 and is located at the front end of the adjusting slider 7.
Move every a set of cloth mechanism 5 about and fix on two parallel regulating spindles 6 through connecting two regulating slide 7 to it is together fixed with the connecting plate of regulating slide 7 through the hasp 8 of dress on regulating spindle 6, only need unscrew two hasps 8 when adjusting the cloth size, transfer to needs position locking and just accomplish the size regulation, convenient operation, firm in connection, very big improvement production efficiency and to the requirement of producers.
In the above, each cylinder is provided with a magnetic switch (not shown), the magnetic switch is used for knowing through magnetic induction of the magnetic switch after the operation of the next cylinder is completed, and feeding back a system command to complete the next step, if the magnetic switch is not sensed, a fault may occur, the operation of the next step is stopped, and the fault is prompted on a display screen to inform the process. Maintenance personnel do not need to search fault points disorderly, and maintenance time is prolonged.
To sum up, the utility model discloses a two-way granny rag feeder is applicable to the cloth of different varieties, realizes the automated production of granny rag pay-off operation, can carry out the granny rag and move the cloth pay-off in X axle and Y axle both sides, and the granny rag is accurate with moving cloth pay-off size, and granny rag clamping jaw clamp power is big, and upper and lower granny rag clamping jaw contact surface is big, even very thin cloth also can firmly be cliied, has rectify, the anticollision function, the security performance improves by a wide margin, not fragile mechanical part's advantage, still has the function that prevents that the cloth from sticking up the limit.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims (10)

1. The bidirectional cloth spreading feeder is characterized by comprising a main frame, an infrared grating, a table board, a cloth spreading mechanism, a left cloth shifting mechanism and a right cloth shifting mechanism, wherein the table board and the cloth spreading mechanism are arranged inside the main frame, the cloth spreading mechanism and the left cloth shifting mechanism and the right cloth shifting mechanism are arranged on the upper portion of the table board, the cloth spreading mechanism and the left cloth shifting mechanism and the right cloth shifting mechanism are of a T-shaped structure, the cloth spreading mechanism is arranged in the middle of the upper portion of the main frame in the X-axis direction, the left cloth shifting mechanism and the right cloth shifting mechanism are respectively arranged on the left side and the right side of the cloth spreading mechanism in the Y-axis direction, and the infrared grating is respectively arranged at the front end.
2. The bidirectional spreading feeder according to claim 1, wherein a first position locating plate and a second position locating plate extending outward are respectively arranged on two side edges of the table top, the first position locating plate and the second position locating plate are respectively of a mirror symmetry structure, and the second position locating plate and the table top are of an integrally formed structure.
3. The bidirectional spreading feeder according to claim 2, wherein the number of the left and right spreading mechanisms is 2, and the left and right spreading mechanisms are respectively arranged on the left and right sides of the spreading mechanism in a mirror image manner.
4. The bidirectional spreading feeder according to claim 2, wherein the spreading mechanism comprises a spreading guide rail, a first guide chain, a spreading sensor, a first motor, a spreading synchronous belt, a spreading clamping jaw mounting seat, a swing arm seat, a connecting arm, a cloth clamping cylinder, a lower main spreading clamping jaw, an upper short-acting spreading clamping jaw and a deviation-correcting sensor, the first guide chain is arranged on one side edge of the front end of the spreading guide rail in parallel through a mounting plate, the first motor is arranged on the other side edge of the rear end of the spreading guide rail, the spreading sensors are respectively arranged on the front end and the rear end of the side edge of the spreading guide rail and are positioned at the front end of the first motor, the deviation-correcting sensor is arranged in the middle position of the side edge of the spreading guide rail and is positioned between the two spreading sensors, the spreading synchronous belt is movably arranged at the front end of the spreading guide rail, the lower ends of the spreading guide rail and the first guide chain are connected to the middle position of the rear end of the spreading clamping jaw mounting seat through a connecting frame, lower main granny rag clamping jaw set up the front end at granny rag clamping jaw mount pad, swing arm seat set up respectively in granny rag clamping jaw mount pad and through the linking arm respectively with last main granny rag clamping jaw with last short move the granny rag clamping jaw and be connected, press from both sides the cloth cylinder set up respectively in the rear end of granny rag clamping jaw mount pad and be connected with the linking arm.
5. The bidirectional rag feeder of claim 4, wherein the length of the lower main rag clamping jaw is greater than that of the upper main rag clamping jaw, and the length of the upper main rag clamping jaw is greater than that of the upper short movable rag clamping jaw.
6. The bidirectional spreading feeder according to claim 5, wherein the upper main spreading clamping jaw and the upper short movable spreading clamping jaw are arranged above the lower main spreading clamping jaw, and the upper short movable spreading clamping jaws are respectively positioned on two side edges of the upper main spreading clamping jaw.
7. The bidirectional cloth spreading and feeding machine of claim 1, wherein the left and right cloth shifting mechanism comprises a cloth shifting guide rail, a second motor, a second guide chain, a cloth shifting sensor, a left and right cloth shifting synchronous belt, a cloth pressing cylinder, a width adjusting bracket, a first adjusting plate, a second adjusting plate and a rubber pressure plate, the second guide chain is horizontally arranged at one side of the cloth shifting guide rail through a guide chain mounting plate, the second motor is connected with the cloth shifting guide rail and is positioned at the rear of the cloth shifting guide rail, the cloth shifting sensors are respectively arranged at the other sides of the cloth shifting guide rail, the left and right cloth shifting synchronous belt is movably arranged at the front end of the cloth shifting guide rail, the second guide chain is connected through a guide chain mounting plate width adjusting bracket, the cloth pressing cylinder is arranged at the lower end of the guide chain mounting plate and is connected with the second guide chain, the first adjusting plate is respectively horizontally arranged at two side edges of the width adjusting bracket, the second adjusting plate is horizontally arranged at the middle position of the rear end of the width adjusting support respectively and is of a vertical structure with the first adjusting plate, and the rubber pressure plate is arranged at the bottom of the first adjusting plate and the bottom of the width adjusting support respectively.
8. The bidirectional spreading feeder according to claim 7, wherein a platen spring is further arranged on the rubber platen, and the rubber platen moves up and down through the platen spring.
9. The bidirectional spreading feeder according to claim 7, wherein the right and left ends and any position in the middle of the width adjusting bracket are provided with a corner air blowing pipeline.
10. The bidirectional spreading feeder according to claim 1, wherein the main frame is further provided with an adjusting shaft, an adjusting slider and a lock catch, the adjusting shaft is connected with the adjusting slider and positioned above the left-right spreading mechanism, and the lock catch is arranged on the adjusting shaft and positioned at the front end of the adjusting slider.
CN201920090338.9U 2019-01-21 2019-01-21 Two-way granny rag feeder Active CN210061341U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920090338.9U CN210061341U (en) 2019-01-21 2019-01-21 Two-way granny rag feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920090338.9U CN210061341U (en) 2019-01-21 2019-01-21 Two-way granny rag feeder

Publications (1)

Publication Number Publication Date
CN210061341U true CN210061341U (en) 2020-02-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920090338.9U Active CN210061341U (en) 2019-01-21 2019-01-21 Two-way granny rag feeder

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109773862A (en) * 2019-01-21 2019-05-21 苏州大喆智能科技有限公司 A kind of two-way granny rag feeder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109773862A (en) * 2019-01-21 2019-05-21 苏州大喆智能科技有限公司 A kind of two-way granny rag feeder
CN109773862B (en) * 2019-01-21 2024-01-12 苏州大喆智能科技有限公司 Bidirectional cloth spreading feeder

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