CN113562518A - 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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- CN113562518A CN113562518A CN202110860280.3A CN202110860280A CN113562518A CN 113562518 A CN113562518 A CN 113562518A CN 202110860280 A CN202110860280 A CN 202110860280A CN 113562518 A CN113562518 A CN 113562518A
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- 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 18
- 238000004043 dyeing Methods 0.000 title claims abstract description 17
- 238000007639 printing Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 220
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 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
- 238000009941 weaving Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 12
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000037303 wrinkles Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
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
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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
- 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. The invention makes the cloth of the left and right tension rollers always in a tensioned state when the reciprocating roller reciprocates left and right through the designed left and right tension rollers and the left and right reciprocating rollers, so that the tension change of the cloth is minimized, the generation of wrinkles is reduced, and meanwhile, the reciprocating roller can drive the tension rollers to do synchronous motion when the reciprocating roller moves and the thickness of the cloth is increased through the designed jacking block and the jacking rod, and simultaneously, the distance and the position relation between the reciprocating roller and the tension roller are always kept unchanged by matching with the pulling up and the rebounding of the spring, so that the tension change borne by the cloth is 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
Automatic plaiter is used for becoming the cloth that piles up according to the demand sign indicating number of length, width with mixed and disorderly cloth, and this kind of machine is through the automatic width alignment with cloth of alignment machine, makes it keep the same width throughout and send cloth to reciprocating motion mechanism, and the rethread reciprocating motion mechanism is pushed down by the cloth pressing device and is accomplished the plaiting after dragging the length of demand according to the procedure with cloth.
The cloth can be subjected to pulling force and frictional force in the conveying process, so that the tension on the cloth is continuously changed, particularly, in the process of stacking the cloth by the reciprocating mechanism, the cloth can be kept in a state of being tensioned and loosened for a moment, and the reciprocating mechanism is closer and closer to the upper tension roller along with the thickening of the stacked cloth, so that the tensioned and loosened states of the cloth are continuously changed, the tension of the cloth is further changed, the cloth wrinkles are generated, the position of the cloth on the tension roller is deviated, the width of the cloth is misaligned, and the subsequent use of the cloth is influenced.
Reciprocating mechanism is when driving cloth and arriving the compress device simultaneously, and the compress device is lifted in advance by program control, and when cloth reaches, reciprocating mechanism when replying, for avoiding the compress device to push down reciprocating mechanism, the compress device can pause and push down, and the time during this period is very short, but reciprocating mechanism's reply will make cloth lose the power of dragging suddenly, and cloth can be followed reciprocating mechanism and replied one end length, and the compress device just accomplishes and pushes down this moment, and this just leads to the cloth length of sign indicating number not the same.
Disclosure of Invention
Aiming at the defects of the existing automatic plaiting machine in the use process in the background technology, 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 technology.
The invention provides the following technical scheme: an automatic cloth plaiting machine for textile printing and dyeing comprises a supporting seat, a cloth feeding roller, a tension roller, a swinging piece, a left reciprocating roller, a right reciprocating roller and a cloth pressing roller, wherein the cloth feeding roller is fixedly arranged on one side of the supporting seat, a first movable cavity and a second movable cavity are formed in the top of the center of the supporting seat, the second movable cavity is positioned in the center below the first movable cavity, a tension roller fixing seat is clamped in the first movable cavity, a first spring is fixedly connected with the center of the top end of the tension roller fixing seat, the other end of the first spring is fixedly connected with the top end of the first movable cavity, one side of the tension roller fixing seat is fixedly connected with two symmetrical tension rollers, a lifting rod is fixedly connected with the center of the bottom end of the tension roller fixing seat, a swinging piece fixing seat is fixedly connected with the top end of the lifting rod, and a second spring is fixedly connected with the bottom end of the swinging piece fixing seat, the other end of the second spring is fixedly connected with the bottom end of the second movable cavity, one end of the swinging piece fixing seat is clamped with a swinging piece, the upper part and the lower part of the swinging piece are penetrated with a swinging rod which is movably sleeved, the bottom end of the swinging rod is hinged with a reciprocating roller fixing seat, the reciprocating roller fixing seat is provided with symmetrical limiting grooves, the left reciprocating roller and the right reciprocating roller are respectively clamped in the two limiting grooves, the bottom end of the reciprocating roller fixing seat is fixedly connected with a reciprocating belt, both ends of the reciprocating belt are movably sleeved on the reciprocating component, the two sides of the bottom of the supporting seat are provided with symmetrical third movable cavities, the bottom of the inner cavity of each third movable cavity is fixedly connected with a fourth spring, and the other end of the fourth spring is fixedly connected with a cloth pressing roller fixing seat, the cloth pressing roller fixing seat is clamped in the third movable cavity, and 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, the left and right openings of the first movable cavity are provided, and the middle part of the first movable cavity is provided with a partition plate.
Preferably, the middle parts of the cloth feeding roller, the tension roller, the left reciprocating roller, the right reciprocating roller and the cloth pressing roller are protruded, the two sides of the cloth feeding roller and the tension roller are not protruded, the clamping connection relationship is completed by the non-protruded parts, the structure of the cloth feeding roller is the same as that of the tension roller, and the protruded parts of the tension roller are clamped with the non-protruded parts.
Preferably, the spacing groove is half circular arc, two the equal fixedly connected with symmetrical No. three springs in bottom of spacing groove, two the other end of No. three spring is fixed connection respectively on left reciprocating roller and right reciprocating roller.
Preferably, the swinging piece does relative swinging motion 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-circle 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 plaiting method of an automatic plaiting machine for textile printing and dyeing comprises the following operation steps:
s1, setting programs according to requirements in the prior art, feeding cloth to a cloth feeding roller through an existing cloth feeding mechanism, a side length control mechanism and the like, feeding the cloth to a gap between two tension rollers from the cloth feeding roller, feeding the cloth out of the gap between a left reciprocating roller and a right reciprocating roller, manually pulling a cloth pressing roller towards one side, and lifting the cloth pressing roller to press one end of the cloth on an existing object placing table;
s2, opening a running program of the plaiter, 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 the 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 is pulled by the right reciprocating roller, so that the cloth provides rolling friction force for the tension roller, when the reciprocating roller continues to operate, the left reciprocating roller impacts the cloth pressing roller on the left side in one step, and the left reciprocating roller enters the arc groove to jack up the cloth pressing roller;
s4, stretching a third spring, stretching a first spring and compressing a second spring which are connected with the left reciprocating roller at the moment, and meanwhile, continuing to move the right reciprocating roller forwards 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, the cloth pressing roller falls to extrude the right reciprocating roller, at the moment, the cloth is covered on the left reciprocating roller and pulled by the left reciprocating roller, the cloth covered on the right reciprocating roller is separated from the left reciprocating roller in a stress way and pressed by the cloth pressing roller, meanwhile, the first spring drives the tension roller fixing seat to rebound, the second spring drives the swinging piece fixing seat to rebound, then the reciprocating roller drives the cloth to move rightwards to reach the right cloth pressing roller, the operation is repeated, and at the moment, the relation of the left reciprocating roller and the right reciprocating roller is exchanged;
s6, when the cloth formed by the cloth driven by the reciprocating roller becomes thicker gradually, the positions of the reciprocating roller and the cloth pressing roller become higher synchronously, at the moment, the jacking block synchronously jacks the swinging piece to enable the swinging piece fixing seat to move upwards, and the tension roller fixing seat is enabled to move upwards synchronously by the lifting rod to enable the position of the tension roller to become higher synchronously, when the thickness of the cloth meets the requirement, the cloth plaiting machine is suspended, the cloth is taken down, at the moment, the device resets, and all the components return to the original height position.
The invention has the following beneficial effects:
1. the invention makes the cloth of the left and right tension rollers always in a tensioned state when the reciprocating roller reciprocates left and right through the designed left and right tension rollers and the left and right reciprocating rollers, so that the tension change of the cloth is minimized, the generation of wrinkles is reduced, and meanwhile, the reciprocating roller can drive the tension rollers to do synchronous motion when the reciprocating roller moves and the thickness of the cloth is increased through the designed jacking block and the jacking rod, and simultaneously, the distance and the position relation between the reciprocating roller and the tension roller are always kept unchanged by matching with the pulling up and the rebounding of the spring, so that the tension change borne by the cloth is further controlled.
2. According to the invention, the limiting groove is arranged on the reciprocating roller fixing seat, the arc groove is arranged on the cloth pressing roller, so that the reciprocating roller which is firstly contacted with the cloth pressing roller can drive the cloth pressing roller to lift up, the reciprocating roller which pulls the cloth and the cloth pressing roller are extruded, and the cloth is separated from the reciprocating roller and pressed tightly under the action of larger extrusion force of the cloth pressing roller during recovery, thereby ensuring the problem that the length of one end of the cloth which loses the pulling force and recovers is different.
Drawings
FIG. 1 is a schematic structural view 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 active chamber of the present invention;
FIG. 4 is a schematic view of the structure of the fixing seat of the reciprocating roller of the present invention;
FIG. 5 is an enlarged view of a portion of the structure shown in FIG. 4A according to 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 supporting seat; 2. a cloth feeding roller; 3. a tension roller fixing seat; 4. a first spring; 5. a tension roller; 6. lifting the rod; 7. a swinging member fixing seat; 8. a second spring; 9. a swinging member; 901. jacking blocks; 10. a swing lever; 11. a reciprocating roller fixing seat; 111. a limiting 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 fourth spring; 18. a cloth pressing roller fixing seat; 19. a cloth pressing roller; 200. a first movable chamber; 201. a second movable chamber; 202. a third active cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an automatic plaiter for textile printing and dyeing comprises a support base 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 support base 1, a first movable cavity 200 and a second movable cavity 201 are arranged at the top of the center of the support base 1, the second movable cavity 201 is positioned at the center of the lower part of the first movable cavity 200, a tension roller fixing seat 3 is clamped in the first movable cavity 200, a spring 4 is fixedly connected with the center of the top end of the tension roller fixing seat 3, the other end of the 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 with the center of the bottom end of the tension roller fixing seat 3, a swinging member fixing seat 7 is fixedly connected with the top end of the lifting rod 6, the bottom end of the swinging piece 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, one end of the swinging piece fixing seat 7 is connected with a swinging piece 9 in a clamping manner, a swinging rod 10 which is movably sleeved penetrates through the swinging piece 9 from top to bottom, 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, both 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 an 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, 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 opening and the right opening of the first movable cavity 200 are provided with partition plates in the middle, the communicating design enables the position of the reciprocating roller to be synchronously driven to rise through the lifting rod 6 when the position of the reciprocating roller rises, the shape design of the first movable cavity 200 enables the position of the tension roller fixing seat 3 to be limited, the relative position of the tension roller 5 and the reciprocating roller is always kept unchanged, the shape change of cloth caused by the position change of the tension roller 5 is avoided, and therefore wrinkles caused by the tension mutation of the cloth are generated.
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 protruded in the middle and not protruded at two sides, the clamping relation is completed by the un-protruded parts, the structures of the cloth feeding roller 2 and the tension roller 5 are the same, the protruded parts of the tension roller 5 are clamped with the un-protruded parts, the middle parts are protruded, and the two sides are not protruded, so that the cloth is always in contact with the protruded parts, the un-protruded parts play the auxiliary roles of roller connection, fixing and the like, the shape of the tension roller 5 and the cloth feeding roller 2 is designed, when the cloth is pulled by the reciprocating rollers to move, the contact of the cloth with the cloth feeding roller 2 and the tension roller 5 is changed from sliding friction to rolling friction, and therefore the problem of tension change caused by friction force is reduced.
The limiting groove 111 is in a semicircular arc shape, the bottom ends of the two limiting grooves 111 are fixedly connected with symmetrical third springs 14 respectively, the other ends of the two third springs 14 are fixedly connected to the left reciprocating roller 12 and the right reciprocating roller 13 respectively, the shape of the limiting groove 111 is designed, when the reciprocating roller strikes the cloth pressing roller 19 and moves under stress, the reciprocating roller can smoothly enter the circular arc groove in the cloth pressing roller 19 under the limitation of the shape of the limiting groove 111, the lifting movement of the cloth pressing roller 19 is ensured, and the third springs 14 are designed to drive the reciprocating roller to rapidly fall down to complete the extrusion and new pulling of the cloth when the reciprocating roller returns after completing the operation of lifting the cloth pressing roller 19, so that the retraction caused by the fact that the cloth loses instantaneous tension when the reciprocating roller falls back untimely is avoided.
Wherein, the swing piece 9 is the relative swing motion for swing piece fixing base 7, there is elasticity in reciprocal belt 15, make reciprocal roller when being reciprocating motion, swing rod 10 can drive swing piece 9 and be synchronous reciprocating motion, make swing rod 10 can stretch out and contract the motion that stretches under the prerequisite that runs through swing piece 9 unimpededly, make reciprocal roller when taking place the position change, jacking piece 901 can in time do all can to swing piece 9, make swing piece 9 accomplish the operation of follow-up jacking, the elastic design of reciprocal belt 15, make reciprocal roller when taking place the position change, still can keep the normal operating of reciprocal roller under the state that reciprocal belt 15 takes place the deformation.
The lifting block 901 is arranged on the oscillating rod 10, the lifting block 901 is positioned below the oscillating piece 9, and the lifting block 901 is designed to ensure that when the height of the reciprocating roller changes, the relative positions of the oscillating rod 10 and the oscillating piece 9 synchronously change, the oscillating rod 10 is lifted and the lifting rod 901 extrudes the oscillating piece 9, so that the synchronous force transmission is completed, the synchronous pulling-up and compression are completed under the action of the first spring 4 and the second spring 8, the position relation between the reciprocating roller and the tension roller 5 is always inconvenient, and the large-range change of the tension on the cloth is avoided.
Wherein, one side of the cloth pressing roller 19 is provided with a quarter-circle bulge, 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 have the same structure, the diameter value of the arc groove is the same as that of the left reciprocating roller 12, and the position of the arc groove is higher than that of the left reciprocating roller 12, so that when the reciprocating roller reciprocates to reach the cloth pressing roller 19, the reciprocating roller which is firstly contacted with the cloth pressing roller 19 ascends into the arc groove under the action of extrusion force, so that the cloth pressing roller 19 is lifted, and the design of the diameter value avoids the phenomenon that the reciprocating roller which lifts the cloth pressing roller 19 is separated from the arc groove to slip, meanwhile, the diameter value of the cloth pressing roller 19 is larger than that of the reciprocating roller, so that the reciprocating roller which is not lifted up the cloth pressing roller 19 continues to move the pulled cloth forward at the moment, so that the cloth pressing roller is contacted with the bottom of the cloth pressing roller 19, so that the cloth pressing roller 19 presses the cloth, the phenomenon that the length of the cloth is inconsistent due to the fact that the cloth retracts when the reciprocating roller returns is avoided.
A plaiting method of an automatic plaiting machine for textile printing and dyeing comprises the following operation steps:
s1, setting programs according to requirements of the prior art, feeding cloth to the cloth feeding roller 2 through the prior cloth feeding mechanism, the side length control mechanism and the like, then feeding the cloth from the cloth feeding roller 2 into the gap between the two tension rollers 5, then feeding the cloth from the gap between the left reciprocating roller 12 and the right reciprocating roller 13, manually pulling the cloth to the cloth pressing roller 19 on one side, and lifting the cloth pressing roller 19 to press one end of the cloth on the prior object placing table;
s2, opening a running program of the plaiter, 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 the 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 is pulled by the right reciprocating roller, 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 cloth pressing roller 19 on the left side, and the left reciprocating roller 12 enters the arc groove to jack up the cloth pressing roller 19;
s4, lengthening a third spring 14, lengthening a first spring 4 and compressing a second spring 8 which are connected with the left reciprocating roller 12, and meanwhile, continuing to move the right reciprocating roller 13 forward and extruding 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 to extrude the right reciprocating roller 13, at the moment, cloth is covered on the left reciprocating roller 12 and pulled by the left reciprocating roller, the cloth covered on the right reciprocating roller 13 is stressed to be separated from the right reciprocating roller and pressed by the cloth pressing roller 19, meanwhile, the first spring 4 drives the tension roller fixing seat 3 to rebound, the second spring 8 drives the swinging piece fixing seat 7 to rebound, then the reciprocating roller drives the cloth to move rightwards to reach the right cloth pressing roller 19, the operation is repeated, and at the moment, the relation between the left reciprocating roller 12 and the right reciprocating roller 13 is changed;
s6, when the cloth formed by the cloth driven by the reciprocating roller becomes thicker gradually, the positions of the reciprocating roller and the cloth pressing roller 19 become higher synchronously, at the moment, the jacking block 901 jacks the swinging piece 9 synchronously to enable the swinging piece fixing seat 7 to move upwards, and the tension roller fixing seat 3 is enabled to move upwards synchronously by the lifting rod 6, so that the position of the tension roller 5 becomes higher synchronously, when the thickness of the cloth meets the requirement, the cloth plaiting machine is suspended, the cloth is taken down, at the moment, the device resets, and all the components return to the original height position.
The use method (working principle) of the invention is as follows:
firstly, setting programs according to the prior art as required, feeding cloth to a cloth feeding roller 2 through an existing cloth feeding mechanism, a side length control mechanism and the like, then feeding the cloth to a gap between two tension rollers 5 from the cloth feeding roller 2, then feeding the cloth out from the gap between a left reciprocating roller 12 and a right reciprocating roller 13, manually pulling a cloth pressing roller 19 towards one side, lifting the cloth pressing roller 19 to press one end of the cloth on an existing object placing table, then opening a plaiter running program, enabling a reciprocating assembly 16 to drive a reciprocating belt 15 to rotate, enabling a reciprocating roller fixing seat 11 to do linear reciprocating motion, pulling the cloth by the reciprocating roller at the moment, and enabling a swinging piece 9 and a swinging rod 10 to swing synchronously at the moment;
then, when the reciprocating roller moves leftwards, the cloth covers the right reciprocating roller 13 and is pulled by the right reciprocating roller, 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 impacts the cloth pressing roller 19 on the left in one step and moves along the outer ring of the cloth pressing roller 19 under the force, so that the left reciprocating roller 12 enters the circular arc groove, the left reciprocating roller 12 jacks up the cloth pressing roller 19, at the moment, 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, the right reciprocating roller 13 continues to move forwards and is extruded with the bottom of the cloth pressing roller 19, 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, at the moment, the extrusion force of the cloth pressing roller 19 and the right reciprocating roller 13 is increased, at the cloth covers the left reciprocating roller 12 and is pulled by the left reciprocating roller 12, so that the cloth covered on the right reciprocating roller 13 is separated from the cloth under the force, the cloth pressing roller is pressed by the cloth pressing roller 19, meanwhile, the first spring 4 drives the tension roller fixing seat 3 to rebound, the second spring 8 drives the swinging piece fixing seat 7 to rebound, then the reciprocating roller drives the cloth to move rightwards to reach the right cloth pressing roller 19, and the operation is repeated, wherein the relationship between the left reciprocating roller 12 and the right reciprocating roller 13 is exchanged;
finally, when the cloth formed by the cloth driven by the reciprocating roller becomes thicker gradually, the positions of the reciprocating roller and the cloth pressing roller 19 are synchronously heightened, at the moment, the jacking block 901 synchronously jacks the swinging piece 9 to enable the swinging piece fixing seat 7 to move upwards, the tension roller fixing seat 3 is synchronously lifted upwards through the lifting rod 6 to enable the position of the tension roller 5 to be synchronously heightened, when the thickness of the cloth meets the requirement, the cloth plaiting machine is suspended, the cloth is taken down, at the moment, the device is reset, all the components return to the original height position, and then the cloth plaiting machine is operated again.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides an automatic plaiter for weaving printing and dyeing, includes supporting seat (1), advances cloth roller (2), tension roll (5), swing piece (9), left reciprocating roller (12), right reciprocating roller (13) and compress roller (19), its characterized in that: the cloth feeding roller (2) is fixedly arranged on one side of a 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 in the center of the lower portion of the first movable cavity (200), a tension roller fixing seat (3) is connected in a clamping mode 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 piece fixing seat (7) is fixedly connected to the top end of the lifting rod (6), and a second spring (8) is fixedly connected to the bottom end of the swinging piece fixing seat (7), the other end of the second spring (8) is fixedly connected with the bottom end of the second movable cavity (201), a swinging piece (9) is clamped at one end of a swinging piece fixing seat (7), a swinging rod (10) which is movably sleeved is penetrated through the swinging piece (9) from top to bottom, a reciprocating roller fixing seat (11) is hinged at the bottom end of the swinging rod (10), symmetrical limiting grooves (111) are formed in the reciprocating roller fixing seat (11), a left reciprocating roller (12) and a right reciprocating roller (13) are respectively clamped in the two limiting grooves (111), a reciprocating belt (15) is fixedly connected at the bottom end of the reciprocating roller fixing seat (11), two ends of the reciprocating belt (15) are movably sleeved on a reciprocating assembly (16), symmetrical third movable cavities (202) are formed in two sides of the bottom of the supporting seat (1), and a fourth spring (17) is fixedly connected at the bottom of an inner cavity of the third movable cavity (202), and 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 a cloth pressing roller (19).
2. The automatic plaiting machine for textile printing and dyeing according to claim 1, characterized in that: 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, and the middle part of the first movable cavity is provided with a partition plate.
3. The automatic plaiting machine for textile printing and dyeing according to claim 1, characterized in that: 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 protruded in the middle and not protruded on two sides, the clamping relation is completed by the non-protruded parts, the cloth feeding roller (2) is identical to the tension roller (5) in structure, and the tension roller (5) is connected with the non-protruded parts in a clamping mode.
4. The automatic plaiting machine for textile printing and dyeing according to claim 1, characterized in that: spacing groove (111) are half circular arc, two No. three spring (14) of the equal fixedly connected with symmetry in bottom of spacing groove (111), two the other end difference fixed connection of No. three spring (14) is on left reciprocating roller (12) and right reciprocating roller (13).
5. The automatic plaiting machine for textile printing and dyeing according to claim 1, characterized in that: the swinging piece (9) swings relative to the swinging piece fixing seat (7), and the reciprocating belt (15) has elasticity.
6. The automatic plaiting machine for textile printing and dyeing according to claim 1, characterized in that: the swing rod (10) is provided with a jacking block (901), and the jacking block (901) is positioned below the swing piece (9).
7. The automatic plaiting machine for textile printing and dyeing according to claim 1, characterized in that: one side of compress roller (19) is equipped with the arch of quarter circle, the arc groove has been seted up to the arch department of compress roller (19), left side reciprocating roller (12) are the same with right reciprocating roller (13) structure, the diameter value in arc groove is the same with the diameter value of left reciprocating roller (12), and the position in arc groove is higher than the position of left reciprocating roller (12).
8. The plaiting method of an automatic plaiting machine for textile printing and dyeing according to claim 1, comprising the following operating steps, characterized in that:
s1, setting programs according to requirements of the prior art, feeding cloth to a cloth feeding roller (2) through a conventional 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 a gap between a left reciprocating roller (12) and a right reciprocating roller (13), manually pulling a cloth pressing roller (19) towards one side, and lifting the cloth pressing roller (19) to press one end of the cloth on a conventional placing table;
s2, opening a running program of the plaiter, 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 the 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 is pulled by the right reciprocating roller, 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 cloth pressing roller (19) on the left side, and the left reciprocating roller (12) enters the arc groove to jack up the cloth pressing roller (19);
s4, stretching a third spring (14), a first spring (4) and a second spring (8) which are connected with the left reciprocating roller (12) at the moment, and compressing the right reciprocating roller (13) to move forward continuously and extrude 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 to extrude the right reciprocating roller (13), at the moment, the cloth is covered on the left reciprocating roller (12) and pulled by the left reciprocating roller, the cloth covered on the right reciprocating roller (13) is stressed to be separated from the right reciprocating roller and is pressed by the cloth pressing roller (19), meanwhile, the first spring (4) drives the tension roller fixing seat (3) to rebound, the second spring (8) drives the swinging piece fixing seat (7) to rebound, then the reciprocating roller drives the cloth to move rightwards to reach the right cloth pressing roller (19), the operation is repeated, and at the moment, the relation between the left reciprocating roller (12) and the right reciprocating roller (13) is changed;
s6, when the cloth formed by the cloth driven by the reciprocating roller becomes thicker gradually, the positions of the reciprocating roller and the cloth pressing roller (19) become higher synchronously, at the moment, the jacking block (901) jacks the swinging piece (9) synchronously, the swinging piece fixing seat (7) moves upwards, the tension roller fixing seat (3) moves upwards synchronously by the lifting rod (6), the position of the tension roller (5) becomes higher synchronously, when the thickness of the cloth meets the requirement, the cloth plaiting machine is suspended, the cloth is taken down, at the moment, the device resets, and all the components return to the original height position.
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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 (en) | 2023-11-14 |
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