CN113562518B - Automatic plaiting machine for textile printing and dyeing and plaiting method thereof - Google Patents
Automatic plaiting machine for textile printing and dyeing and plaiting method thereof Download PDFInfo
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- CN113562518B CN113562518B CN202110860280.3A CN202110860280A CN113562518B CN 113562518 B CN113562518 B CN 113562518B CN 202110860280 A CN202110860280 A CN 202110860280A CN 113562518 B CN113562518 B CN 113562518B
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- roller
- cloth
- reciprocating
- fixing seat
- reciprocating roller
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- 238000009954 braiding Methods 0.000 title claims abstract description 29
- 239000004753 textile Substances 0.000 title claims abstract description 19
- 238000007639 printing Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004043 dyeing Methods 0.000 title claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 227
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000002789 length control Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 230000037303 wrinkles Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to a predetermined diameter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of textile, and discloses an automatic plaiting machine for textile printing and dyeing and a plaiting method thereof. According to the invention, through the left and right tension rollers and the left and right reciprocating rollers, when the reciprocating rollers reciprocate left and right, cloth passing through the left and right tension rollers is always in a tensioning state, so that tension changes of the cloth are minimized, wrinkles are reduced, and meanwhile, when the reciprocating rollers move and the thickness of cloth is increased, the reciprocating rollers can drive the tension rollers to synchronously move, and meanwhile, the distance and the position relation between the reciprocating rollers and the cloth are always kept unchanged by matching with pulling and rebound of springs, so that tension changes of the cloth are further controlled.
Description
Technical Field
The invention relates to the technical field of textile, in particular to an automatic plaiting machine for textile printing and dyeing and a plaiting method thereof.
Background
The automatic cloth stacking machine is used for stacking disordered cloth into stacked cloth according to the length and width requirements, the machine automatically aligns the width of the cloth through an alignment machine, the cloth is always fed to a reciprocating mechanism by the same width, and the cloth is pulled to the required length according to a program through the reciprocating mechanism and then is pressed by a cloth pressing device to complete cloth stacking.
Because the cloth can be subjected to pulling force and friction force in the conveying process, the tension on the cloth is continuously changed, particularly in the cloth stacking process of the reciprocating mechanism, the cloth can be kept in a tensioned and loose state for a while, as the cloth stacked is thickened, the distance between the reciprocating mechanism and the tension roller above is gradually shortened, the tensioned and loose state of the cloth is continuously changed, the tension of the cloth is continuously changed, the generation of cloth folds is caused, the position of the cloth on the tension roller is also caused to deviate, the width of the cloth is misaligned, and the subsequent use of the cloth is affected.
Meanwhile, when the reciprocating mechanism drives cloth to reach the cloth pressing device, the cloth pressing device is lifted in advance under the control of a program, when the cloth is fed, and when the reciprocating mechanism returns, in order to prevent the cloth pressing device from pressing the reciprocating mechanism, the cloth pressing device can stop pressing down, the time is very short, but the cloth is suddenly lost in pulling force due to the return of the reciprocating mechanism, the cloth can return to one end along with the reciprocating mechanism, and the pressing device can finish pressing down at the moment, so that the coded cloth has different lengths.
Disclosure of Invention
Aiming at the defects of the existing automatic plaiting machine in the use process, the invention provides the automatic plaiting machine for textile printing and dyeing, which has the advantages of adjusting the position of a mechanism, keeping the tension change of cloth and keeping the length of cloth consistent, and solves the technical problems in the background art.
The invention provides the following technical scheme: the utility model provides an automatic plaiting machine for textile printing and dyeing, includes the supporting seat, advances cloth roller, tension roller, swinging member, left reciprocating roller, right reciprocating roller and cloth pressing roller, advance cloth roller fixed mounting in one side of supporting seat, first movable chamber and second movable chamber have been seted up at the center top of the center of supporting seat, and the second movable chamber is located the below center of first movable chamber, the joint has tension roller fixing base in the first movable chamber, the top center fixedly connected with spring of tension roller fixing base, and the other end and the top of first movable chamber of spring are linked firmly, one side and two symmetrical tension roller fixed connection of tension roller fixing base, the bottom center fixedly connected with lifting rod of tension roller fixing base, the top fixedly connected with swinging member fixing base of lifting rod, the bottom fixedly connected with spring No. two of swinging member fixing base, and the other end and the bottom of second movable chamber are linked firmly, the one end joint of swinging member fixing base has swinging member, the swinging rod that has run through the swing from top to bottom has a movable sleeve, the reciprocating roller fixing base has a limit groove at the bottom of the first reciprocating roller, the bottom of reciprocating roller has a pair of reciprocating roller fixing base, the reciprocating roller has a limit groove at the bottom of the reciprocating roller is fixed connection, the reciprocating roller has a limit groove at the bottom of the reciprocating roller is equipped with the bottom of the reciprocating roller fixing base respectively, the cloth pressing roller fixing seat is fixedly connected with the cloth pressing roller.
Preferably, the first movable cavity is communicated with the second movable cavity, left and right openings of the first movable cavity are provided with a partition board in the middle.
Preferably, the cloth feeding roller, the tension roller, the left reciprocating roller, the right reciprocating roller and the cloth pressing roller are all protruding in the middle, are not protruding on two sides, and are all completed by the non-protruding parts, the cloth feeding roller and the tension roller are identical in structure, and the protruding parts of the tension roller are clamped with the non-protruding parts.
Preferably, the limiting grooves are semicircular, the bottoms of the two limiting grooves are fixedly connected with symmetrical third springs, and the other ends of the third springs are respectively and fixedly connected to the left reciprocating roller and the right reciprocating roller.
Preferably, the swinging piece makes relative swinging movement relative to the swinging piece fixing seat, and the reciprocating belt has elasticity.
Preferably, the swing rod is provided with a jacking block, and the jacking block is positioned below the swing piece.
Preferably, one side of the cloth pressing roller is provided with a quarter-round bulge, an arc groove is formed in the bulge of the cloth pressing roller, the left reciprocating roller and the right reciprocating roller are identical in structure, the diameter value of the arc groove is identical to that of the left reciprocating roller, and the position of the arc groove is higher than that of the left reciprocating roller.
A cloth stacking method of an automatic cloth stacking machine for textile printing and dyeing, comprising the following operation steps:
s1, according to the prior art, setting a program according to requirements, feeding cloth to a cloth feeding roller through an existing cloth feeding mechanism, a side length control mechanism and the like, then feeding the cloth from the cloth feeding roller into a gap between two tension rollers, then feeding the cloth from the gap between a left reciprocating roller and a right reciprocating roller, manually pulling a cloth pressing roller to one side, and lifting the cloth pressing roller to press one end of the cloth on an existing object placing table;
s2, opening an operation program of the plaiting machine, enabling the reciprocating assembly to drive the reciprocating belt to rotate, enabling the reciprocating roller fixing seat to do linear reciprocating motion, enabling the reciprocating roller to pull cloth, and enabling the swinging piece and the swinging rod to swing synchronously;
s3, when the reciprocating roller moves leftwards, the cloth is covered on the right reciprocating roller and pulled by the right reciprocating roller, so that the cloth provides rolling friction force for the tension roller, and when the reciprocating roller continues to operate, the left reciprocating roller firstly impacts the cloth pressing roller on the left side, so that the left reciprocating roller enters the circular arc groove to jack the cloth pressing roller;
s4, lengthening a third spring, lengthening a first spring, compressing a second spring which are connected with the left reciprocating roller, and simultaneously continuing to move the right reciprocating roller and extruding the right reciprocating roller with the bottom of the cloth pressing roller;
s5, when the reciprocating roller returns, the reciprocating roller moves rightwards, the third spring drives the left reciprocating roller to return, so that the cloth pressing roller falls down to press the right reciprocating roller, at the moment, cloth is pulled by the left reciprocating roller, so that the cloth covered on the right reciprocating roller is separated from the left reciprocating roller and is pressed by the cloth pressing roller, meanwhile, the first spring is rebounded with the tension roller fixing seat, the second spring is rebounded with the swinging member fixing seat, then the reciprocating roller moves rightwards with the cloth to reach the right cloth pressing roller, and the operation is repeated, at the moment, the relation between the left reciprocating roller and the right reciprocating roller is exchanged;
s6, when the cloth is driven by the reciprocating roller to form cloth, the positions of the reciprocating roller and the cloth pressing roller are synchronously increased, the lifting block synchronously lifts the swinging piece at the moment, the swinging piece fixing seat moves upwards, the tension roller fixing seat synchronously moves upwards through the lifting rod, the position of the tension roller is synchronously increased, after the thickness of the cloth meets the requirement, the cloth plaiting machine is suspended, the cloth is taken down, the device is reset at the moment, and all the components are restored to the original height position.
The invention has the following beneficial effects:
1. according to the invention, through the left and right tension rollers and the left and right reciprocating rollers, when the reciprocating rollers reciprocate left and right, cloth passing through the left and right tension rollers is always in a tensioning state, so that tension changes of the cloth are minimized, wrinkles are reduced, and meanwhile, when the reciprocating rollers move and the thickness of cloth is increased, the reciprocating rollers can drive the tension rollers to synchronously move, and meanwhile, the distance and the position relation between the reciprocating rollers and the cloth are always kept unchanged by matching with pulling and rebound of springs, so that tension changes of the cloth are further controlled.
2. According to the invention, the limit groove is arranged on the reciprocating roller fixing seat, the arc groove is arranged on the cloth pressing roller, so that the reciprocating roller firstly contacted with the cloth pressing roller can drive the cloth pressing roller to lift up, the reciprocating roller for pulling cloth and the cloth pressing roller are extruded, and the cloth pressing roller receives larger extrusion force when recovering, so that the cloth is separated from and tightly pressed against the reciprocating roller, and the problem that one end of the cloth recovering after losing the pulling force is different is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a tension roller fixing base according to the present invention;
FIG. 3 is a schematic view of a first movable chamber according to the present invention;
FIG. 4 is a schematic view of a reciprocating roller fixing base structure according to the present invention;
FIG. 5 is an enlarged schematic view of a portion of the structure of FIG. 4A in accordance with the present invention;
FIG. 6 is a schematic view of a cloth pressing roller according to the present invention;
fig. 7 is a schematic view of the structure of the tension roller of the present invention.
In the figure: 1. a support base; 2. a cloth feeding roller; 3. a tension roller fixing seat; 4. a first spring; 5. a tension roller; 6. a lifting rod; 7. a swing member fixing seat; 8. a second spring; 9. a swinging member; 901. a jacking block; 10. a swinging rod; 11. a reciprocating roller fixing seat; 111. a limit groove; 12. a left reciprocating roller; 13. a right reciprocating roller; 14. a third spring; 15. a reciprocating belt; 16. a reciprocating assembly; 17. a spring IV; 18. cloth pressing roller fixing seat; 19. a cloth pressing roller; 200. a first movable chamber; 201. a second movable chamber; 202. and a third movable chamber.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, an automatic plaiting machine for textile printing and dyeing comprises a supporting seat 1, a cloth feeding roller 2, a tension roller 5, a swinging member 9, a left reciprocating roller 12, a right reciprocating roller 13 and a cloth pressing roller 19, wherein the cloth feeding roller 2 is fixedly arranged on one side of the supporting seat 1, a first movable cavity 200 and a second movable cavity 201 are arranged at the top of the center of the supporting seat 1, the second movable cavity 201 is positioned at the center below the first movable cavity 200, a tension roller fixing seat 3 is clamped in the first movable cavity 200, the top center of the tension roller fixing seat 3 is fixedly connected with a first spring 4, the other end of the first spring 4 is fixedly connected with the top end of the first movable cavity 200, one side of the tension roller fixing seat 3 is fixedly connected with two symmetrical tension rollers 5, the bottom center of the tension roller fixing seat 3 is fixedly connected with a lifting rod 6, the top end of the lifting rod 6 is fixedly connected with the swinging member fixing seat 7, the bottom end of the swinging member fixing seat 7 is fixedly connected with a second spring 8, the other end of the second spring 8 is fixedly connected with the bottom end of a second movable cavity 201, one end of the swinging member fixing seat 7 is clamped with a swinging member 9, a swinging rod 10 movably sleeved up and down is penetrated through the swinging member 9, the bottom end of the swinging rod 10 is hinged with a reciprocating roller fixing seat 11, the reciprocating roller fixing seat 11 is provided with symmetrical limiting grooves 111, a left reciprocating roller 12 and a right reciprocating roller 13 are respectively clamped in the two limiting grooves 111, the bottom end of the reciprocating roller fixing seat 11 is fixedly connected with a reciprocating belt 15, two ends of the reciprocating belt 15 are movably sleeved on a reciprocating assembly 16, two sides of the bottom of the supporting seat 1 are provided with symmetrical third movable cavities 202, the bottom of the inner cavity of the third movable cavity 202 is fixedly connected with a fourth spring 17, the other end of the fourth spring 17 is fixedly connected with a cloth pressing roller fixing seat 18, the cloth pressing roller fixing seat 18 is clamped in the third movable cavity 202, and the cloth pressing roller fixing seat 18 is fixedly connected with the cloth pressing roller 19.
The first movable cavity 200 is communicated with the second movable cavity 201, the left and right openings of the first movable cavity 200 are provided with a partition board at the middle part, and the communicated design ensures that when the position of the reciprocating roller rises, the position of the tension roller 5 can be synchronously driven to rise by the lifting rod 6, and the shape design of the first movable cavity 200 ensures that the position of the tension roller fixing seat 3 is limited, so that the relative position of the tension roller 5 and the reciprocating roller is always kept unchanged, the form change of cloth caused by the position change of the tension roller 5 is avoided, and the fold caused by the tension mutation of the cloth occurs.
The cloth feeding roller 2, the tension roller 5, the left reciprocating roller 12, the right reciprocating roller 13 and the cloth pressing roller 19 are all protruding in the middle and not protruding on two sides, the clamping relationship is completed by the non-protruding parts, the structure of the cloth feeding roller 2 and the tension roller 5 is the same, the protruding parts of the tension roller 5 are clamped with the non-protruding parts, the cloth is always contacted with the protruding parts due to the design that the middle is protruding and the two sides are not protruding, the non-protruding parts play the auxiliary roles of roller connection, fixation and the like, the shape design of the tension roller 5 and the cloth feeding roller 2 enables the contact between the cloth and the cloth feeding roller 2 and the tension roller 5 to be changed into rolling friction from sliding friction when the cloth is pulled by the reciprocating roller, and therefore the tension change problem caused by friction force is reduced.
The limiting grooves 111 are semicircular, the symmetrical three-number springs 14 are fixedly connected to the bottom ends of the two limiting grooves 111, the other ends of the two three-number springs 14 are fixedly connected to the left reciprocating roller 12 and the right reciprocating roller 13 respectively, and the limiting grooves 111 are designed to ensure that when the reciprocating roller collides with the cloth pressing roller 19 to move under the stress, the reciprocating roller can smoothly enter the circular arc grooves on the cloth pressing roller 19 under the limiting of the shape of the limiting grooves 111, the lifting movement of the cloth pressing roller 19 is ensured, and the three-number springs 14 are designed to ensure that the reciprocating roller can drive the reciprocating roller to quickly fall to complete the extrusion and new pulling of cloth when the reciprocating roller returns after the operation of lifting the cloth pressing roller 19 is completed, so that the cloth which is not timely caused by the falling back of the reciprocating roller loses instantaneous tension is avoided.
The swinging member 9 swings relatively to the swinging member fixing seat 7, the elastic property exists in the reciprocating belt 15, so that when the reciprocating roller reciprocates, the swinging rod 10 can drive the swinging member 9 to reciprocate synchronously, the swinging rod 10 can stretch and contract unhindered on the premise of penetrating the swinging member 9, when the position of the reciprocating roller changes, the lifting block 901 can timely force the swinging member 9, the swinging member 9 can complete the subsequent lifting operation, and the elastic design of the reciprocating belt 15 can keep the normal running of the reciprocating roller under the state that the reciprocating belt 15 deforms when the position of the reciprocating roller changes.
Wherein, be equipped with jacking piece 901 on the swinging arms 10, jacking piece 901 is located the below of swinging member 9, the design of jacking piece 901 makes reciprocating roller when the high change of taking place the position, and the relative position of swinging arms 10 and swinging member 9 changes in step, makes swinging arms 10 lifting and makes jacking piece 901 extrude swinging member 9 to accomplish the synchronous conduction of power, and accomplish synchronous pulling up and compression under the effect of spring No. 4 and No. two springs 8, makes reciprocating roller and tension roller 5's positional relationship inconvenient all the time, has avoided the wide range of cloth tension to change.
The cloth pressing roller 19 is provided with a quarter-round bulge on one side, the bulge of the cloth pressing roller 19 is provided with an arc groove, the left reciprocating roller 12 and the right reciprocating roller 13 are identical in structure, the diameter value of the arc groove is identical to that of the left reciprocating roller 12, the position of the arc groove is higher than that of the left reciprocating roller 12, when the reciprocating roller reciprocates to reach the cloth pressing roller 19, the reciprocating roller firstly contacted with the cloth pressing roller 19 is lifted into the arc groove under the action of the extrusion force, the lifting action of the cloth pressing roller 19 is completed, the design of the diameter value avoids the phenomenon that the reciprocating roller of the cloth pressing roller 19 is separated from the arc groove to slip, and meanwhile, the diameter value of the cloth pressing roller 19 is larger than that of the reciprocating roller, so that the reciprocating roller of the cloth pressing roller 19 which is not lifted continuously moves forwards at the moment, the reciprocating roller is in extrusion contact with the bottom of the cloth pressing roller 19, and the phenomenon that the cloth length of cloth is inconsistent due to retraction of the cloth when the reciprocating roller is recovered is avoided.
A cloth stacking method of an automatic cloth stacking machine for textile printing and dyeing, comprising the following operation steps:
s1, according to the prior art, setting a program according to requirements, feeding cloth to a cloth feeding roller 2 through an existing cloth feeding mechanism, a side length control mechanism and the like, feeding the cloth from the cloth feeding roller 2 into a gap between two tension rollers 5, feeding the cloth from the gaps between a left reciprocating roller 12 and a right reciprocating roller 13, manually pulling a cloth pressing roller 19 to one side, and lifting the cloth pressing roller 19 to press one end of the cloth on an existing object placing table;
s2, opening an operation program of the plaiting machine, enabling the reciprocating assembly 16 to drive the reciprocating belt 15 to rotate, enabling the reciprocating roller fixing seat 11 to do linear reciprocating motion, enabling the reciprocating roller to pull cloth, and enabling the swinging piece 9 and the swinging rod 10 to swing synchronously;
s3, when the reciprocating roller moves leftwards, the cloth is covered on the right reciprocating roller 13 and pulled by the right reciprocating roller, so that the cloth provides rolling friction force for the tension roller 5, and when the reciprocating roller continues to run, the left reciprocating roller 12 firstly impacts the cloth pressing roller 19 on the left side, so that the left reciprocating roller 12 enters the circular arc groove to jack the cloth pressing roller 19;
s4, the third spring 14 connected with the left reciprocating roller 12 is lengthened, the first spring 4 is lengthened, the second spring 8 is compressed, and meanwhile the right reciprocating roller 13 continues to move forward and is extruded with the bottom of the cloth pressing roller 19;
s5, when the reciprocating roller returns, the reciprocating roller moves rightwards, the third spring 14 drives the left reciprocating roller 12 to return, the cloth pressing roller 19 falls down to press the right reciprocating roller 13, at the moment, cloth is pulled by the left reciprocating roller 12, the cloth covered on the right reciprocating roller 13 is separated from the left reciprocating roller and is pressed by the cloth pressing roller 19, meanwhile, the first spring 4 rebounds with the tension roller fixing seat 3, the second spring 8 rebounds with the swinging member fixing seat 7, then the reciprocating roller moves rightwards with the cloth to reach the right cloth pressing roller 19, and the operation is repeated, at the moment, the relation between the left reciprocating roller 12 and the right reciprocating roller 13 is reversed;
s6, when the cloth is driven by the reciprocating roller to form cloth, the positions of the reciprocating roller and the cloth pressing roller 19 are synchronously increased, at the moment, the lifting block 901 synchronously lifts the swinging piece 9 to enable the swinging piece fixing seat 7 to move upwards, and the lifting rod 6 enables the tension roller fixing seat 3 to synchronously upwards enable the position of the tension roller 5 to be synchronously increased, after the thickness of the cloth reaches the requirement, the cloth stacking machine is suspended, the cloth is taken down, at the moment, the device is reset, and all components are restored to the original height position.
The application method (working principle) of the invention is as follows:
firstly, according to the prior art, a program is set according to the requirement, cloth is fed to a cloth feeding roller 2 through an existing cloth feeding mechanism, a side length control mechanism and the like, then the cloth is fed into a gap between two tension rollers 5 from the cloth feeding roller 2, then the cloth is fed out of the gap between a left reciprocating roller 12 and a right reciprocating roller 13, a cloth pressing roller 19 on one side is manually pulled, the cloth pressing roller 19 is lifted to press one end of the cloth on an existing object placing table, then a cloth plaiting machine running program is opened, a reciprocating assembly 16 drives a reciprocating belt 15 to rotate, a reciprocating roller fixing seat 11 makes linear reciprocating motion, at the moment, the reciprocating roller pulls the cloth, and a swinging piece 9 and a swinging rod 10 synchronously swing;
then, when the reciprocating roller moves leftwards, cloth is pulled by the right reciprocating roller 13, so that the cloth provides rolling friction force for the tension roller 5, when the reciprocating roller continues to operate, the left reciprocating roller 12 firstly impacts the left cloth pressing roller 19 and moves along the outer ring of the cloth pressing roller 19 under the force, the left reciprocating roller 12 enters into the circular arc groove, the left reciprocating roller 12 pushes up the cloth pressing roller 19, the third spring 14 connected with the left reciprocating roller 12 is stretched, the first spring 4 is stretched, the second spring 8 is compressed, the right reciprocating roller 13 continues to move forwards and is extruded with the bottom of the cloth pressing roller 19, and when the reciprocating roller returns, the reciprocating roller moves rightwards, the spring No. three 14 drives the left reciprocating roller 12 to recover, so that the cloth pressing roller 19 falls, the extrusion force of the cloth pressing roller 19 and the right reciprocating roller 13 is increased, the cloth is pulled by the left reciprocating roller 12, the cloth covered on the right reciprocating roller 13 is separated from the left reciprocating roller and is pressed by the cloth pressing roller 19, meanwhile, the spring No. 4 is rebounded with the tension roller fixing seat 3, the spring No. two 8 is rebounded with the swinging member fixing seat 7, then the reciprocating roller moves rightwards with the cloth to reach the right cloth pressing roller 19, and the operation is repeated, so that the relation between the left reciprocating roller 12 and the right reciprocating roller 13 is exchanged;
finally, when the cloth is driven by the reciprocating roller to form cloth, the positions of the reciprocating roller and the cloth pressing roller 19 become higher synchronously, at the moment, the lifting block 901 synchronously lifts the swinging piece 9 to enable the swinging piece fixing seat 7 to move upwards, and the lifting rod 6 enables the tension roller fixing seat 3 to synchronously upwards enable the position of the tension roller 5 to become higher synchronously, after the thickness of the cloth reaches the requirement, the cloth plaiting machine is suspended, the cloth is taken down, at the moment, the device is reset, all components return to the original height position, and then the cloth plaiting machine is operated again.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An automatic plaiting machine for textile printing and dyeing comprises a supporting seat (1), a cloth feeding roller (2), a tension roller (5), a swinging piece (9), a left reciprocating roller (12), a right reciprocating roller (13) and a cloth pressing roller (19), and is characterized in that: the cloth feeding roller (2) is fixedly arranged on one side of the supporting seat (1), a first movable cavity (200) and a second movable cavity (201) are formed in the top of the center of the supporting seat (1), the second movable cavity (201) is located at the center below the first movable cavity (200), a tension roller fixing seat (3) is clamped in the first movable cavity (200), a first spring (4) is fixedly connected to the center of the top end of the tension roller fixing seat (3), the other end of the first spring (4) is fixedly connected with the top end of the first movable cavity (200), one side of the tension roller fixing seat (3) is fixedly connected with two symmetrical tension rollers (5), a lifting rod (6) is fixedly connected to the center of the bottom end of the tension roller fixing seat (3), a swinging member fixing seat (7) is fixedly connected with a second spring (8), the other end of the second spring (8) is fixedly connected with the bottom end of the second movable cavity (201), a swinging member (7) is fixedly connected with a lifting rod (6), a swinging member (10) is connected with a reciprocating roller (11) through a reciprocating roller fixing seat (11), the left reciprocating roller (12) and the right reciprocating roller (13) are respectively clamped in the two limiting grooves (111), the bottom end of the reciprocating roller fixing seat (11) is fixedly connected with a reciprocating belt (15), two ends of the reciprocating belt (15) are movably sleeved on the reciprocating assembly (16), symmetrical third movable cavities (202) are formed in two sides of the bottom of the supporting seat (1), a fourth spring (17) is fixedly connected to the bottom of an inner cavity of the third movable cavity (202), a cloth pressing roller fixing seat (18) is fixedly connected to the other end of the fourth spring (17), the cloth pressing roller fixing seat (18) is clamped in the third movable cavity (202), and the cloth pressing roller fixing seat (18) is fixedly connected with the cloth pressing roller (19).
2. An automatic plaiting machine for textile printing according to claim 1, wherein: the first movable cavity (200) is communicated with the second movable cavity (201), the left and right openings of the first movable cavity (200) are provided with a partition board in the middle.
3. An automatic plaiting machine for textile printing according to claim 1, wherein: the cloth feeding roller (2), the tension roller (5), the left reciprocating roller (12), the right reciprocating roller (13) and the cloth pressing roller (19) are all protruding in the middle, are not protruding on two sides, and the clamping relationship is completed by the non-protruding parts, the structure of the cloth feeding roller (2) is the same as that of the tension roller (5), and the protruding parts of the tension roller (5) are clamped with the non-protruding parts.
4. An automatic plaiting machine for textile printing according to claim 1, wherein: the limiting grooves (111) are semicircular, the bottom ends of the two limiting grooves (111) are fixedly connected with symmetrical three-number springs (14), and the other ends of the two three-number springs (14) are fixedly connected to the left reciprocating roller (12) and the right reciprocating roller (13) respectively.
5. An automatic plaiting machine for textile printing according to claim 1, wherein: the swinging piece (9) swings relatively relative to the swinging piece fixing seat (7), and the reciprocating belt (15) has elasticity.
6. An automatic plaiting machine for textile printing according to claim 4, wherein: the swinging rod (10) is provided with a jacking block (901), and the jacking block (901) is positioned below the swinging piece (9).
7. An automatic plaiting machine for textile printing according to claim 6, wherein: one side of the cloth pressing roller (19) is provided with a quarter-round bulge, an arc groove is formed in the bulge of the cloth pressing roller (19), the left reciprocating roller (12) and the right reciprocating roller (13) are identical in structure, the diameter value of the arc groove is identical to that of the left reciprocating roller (12), and the position of the arc groove is higher than that of the left reciprocating roller (12).
8. A plaiting method of an automatic plaiting machine for textile printing and dyeing according to claim 7, comprising the following operation steps, characterized by:
s1, setting a program, namely feeding cloth to a cloth feeding roller (2) through an existing cloth feeding mechanism and a side length control mechanism, then feeding the cloth from the cloth feeding roller (2) into a gap between two tension rollers (5), then feeding the cloth from a gap between a left reciprocating roller (12) and a right reciprocating roller (13), manually pulling a cloth pressing roller (19) to one side, and lifting the cloth pressing roller (19) to press one end of the cloth on an existing object placing table;
s2, opening an operation program of the plaiting machine, enabling the reciprocating assembly (16) to drive the reciprocating belt (15) to rotate, enabling the reciprocating roller fixing seat (11) to do linear reciprocating motion, enabling the reciprocating roller to pull cloth, and enabling the swinging piece (9) and the swinging rod (10) to swing synchronously;
s3, when the reciprocating roller moves leftwards, the cloth is covered on the right reciprocating roller (13) and pulled by the right reciprocating roller, so that the cloth provides rolling friction force for the tension roller (5), and when the reciprocating roller continues to run, the left reciprocating roller (12) firstly impacts the cloth pressing roller (19) on the left side, so that the left reciprocating roller (12) enters the circular arc groove to jack the cloth pressing roller (19);
s4, at the moment, a third spring (14) connected with the left reciprocating roller (12) is lengthened, a first spring (4) is lengthened, a second spring (8) is compressed, and meanwhile, the right reciprocating roller (13) continues to move forwards and is extruded with the bottom of the cloth pressing roller (19);
s5, when the reciprocating roller returns, the reciprocating roller moves rightwards, the third spring (14) drives the left reciprocating roller (12) to return, the cloth pressing roller (19) falls down to press the right reciprocating roller (13), at the moment, cloth is pulled by the left reciprocating roller (12) to separate the cloth covered on the right reciprocating roller (13) from the left reciprocating roller, the cloth is pressed by the cloth pressing roller (19), meanwhile, the first spring (4) rebounds with the tension roller fixing seat (3), the second spring (8) rebounds with the swinging piece fixing seat (7), then the reciprocating roller moves rightwards with the cloth to reach the right cloth pressing roller (19), and the operation is repeated, at the moment, the relation between the left reciprocating roller (12) and the right reciprocating roller (13) is exchanged;
s6, when cloth is driven by the reciprocating roller to form cloth, the positions of the reciprocating roller and the cloth pressing roller (19) are synchronously increased, at the moment, the lifting block (901) synchronously lifts the swinging piece (9) to enable the swinging piece fixing seat (7) to move upwards, and the lifting rod (6) synchronously lifts the tension roller fixing seat (3) to enable the position of the tension roller (5) to be synchronously increased, and after the thickness of the cloth reaches the requirement, the cloth plaiting machine is suspended, and the cloth is taken down.
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| CN202110860280.3A CN113562518B (en) | 2021-07-28 | 2021-07-28 | Automatic plaiting machine for textile printing and dyeing and plaiting method thereof |
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| CN202110860280.3A CN113562518B (en) | 2021-07-28 | 2021-07-28 | Automatic plaiting machine for textile printing and dyeing and plaiting method thereof |
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| CN113562518B true CN113562518B (en) | 2023-11-14 |
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