CN113979212A - Special fiber garment production line with high material utilization rate and production process thereof - Google Patents
Special fiber garment production line with high material utilization rate and production process thereof Download PDFInfo
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- CN113979212A CN113979212A CN202111616207.8A CN202111616207A CN113979212A CN 113979212 A CN113979212 A CN 113979212A CN 202111616207 A CN202111616207 A CN 202111616207A CN 113979212 A CN113979212 A CN 113979212A
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- driven shaft
- linkage
- winding
- yarn
- block
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
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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
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
- B65H75/285—Holding devices to prevent the wound material from unwinding
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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
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Looms (AREA)
Abstract
The invention relates to the technical field of clothing production. In particular to a special fiber clothing production line with high material utilization rate. The invention provides a special fiber clothing production line with high material utilization rate, which comprises the following steps: the winding device comprises a support frame, a driving part, a driven shaft, a positioning part and a winding part, wherein an outer sleeve is arranged on the outer wall of the winding part, and an inner sleeve is arranged in the outer sleeve; a plurality of linkage holes are formed in the side edge of the outer sleeve, a linkage assembly is slidably arranged in each linkage hole, and one end of each linkage assembly is matched with the internal thread of the inner sleeve; when the wool is wound to the upper end of the linkage assembly along with the driven shaft, the wool can pull the linkage assembly to slide inwards so as to adjust the axial sliding of the winding piece. Through the setting of linkage subassembly for when driven shaft rolling knitting wool to a certain extent, the driven shaft is relieved the auto-lock, and outwards slides along the axial with the length of adjusting device rolling knitting wool part, thereby makes the knitting wool can continue to be convoluteed.
Description
Technical Field
The invention relates to the technical field of clothing production, in particular to a special fiber clothing production line with high material utilization rate.
Background
The clothing processing is a clothing production method which takes modern machine processing as the main part and takes manual processing as the auxiliary part. The garment processing is divided into the following from the fabric: processing of woven fabrics and processing of knitted fabrics. The shuttle weaving is that the loom is in the form of picking, and the yarn is formed by interlacing the warp and the weft, and the weave generally has three main types of plain weave, twill weave and satin weave and the variation weave thereof. The fabric is classified from components including cotton fabric, silk fabric, wool fabric, hemp fabric, chemical fiber fabric, blended fabric and interwoven fabric thereof, and the like, and the use of the woven fabric in the clothing is leading in variety and production quantity. The difference of the style, the process, the style and other factors of the woven clothes has great difference on the processing flow and the process means.
The yarns form the whole woven fabric through the interlacing of the warp direction and the weft direction, but in the processing process of the yarns, the yarns are often required to be wound on the outer wall of the wire core to be convenient to store and transport, and a winding device capable of winding the yarns and gradually increasing the length of the wire harness outwards at the same time is lacked, so that the research and development of a special fiber garment production line with high material utilization rate is necessary.
Disclosure of Invention
The invention aims to provide a special fiber clothing production line with high material utilization rate to solve the technical problem that a winding device capable of winding and gradually increasing the length of a wire harness outwards is absent in the prior art.
In order to solve the technical problem, the invention provides a special fiber clothing production line with high material utilization rate, which comprises the following steps: the winding device comprises a support frame, a driving part, a driven shaft, a positioning part and a winding part, wherein the driving part is fixed at one end of the support frame, the driven shaft is rotatably arranged on the support frame, and the outer wall of the driven shaft is provided with external threads; the driving part can drive the driven shaft to axially rotate; the positioning piece is sleeved on the outer wall of the driven shaft in a conical shape, and the positioning piece and the winding piece are arranged oppositely; an outer sleeve is arranged on the outer wall of the winding piece, an inner sleeve is arranged in the outer sleeve, the inner sleeve and the outer sleeve are integrally formed, and the outer sleeve is conical; the inner wall of the inner sleeve is provided with an internal thread matched with the external thread, and the inner sleeve is in screw transmission with the driven shaft; a plurality of linkage holes are formed in the side edge of the outer sleeve, a linkage assembly is slidably arranged in each linkage hole, the linkage assemblies are annularly arranged on the side edge of the outer sleeve at equal intervals, and one end of each linkage assembly is matched with the internal thread of the inner sleeve; when the yarn is wound to the upper end of the linkage assembly along with the driven shaft, the yarn can press the linkage assembly to slide inwards so as to adjust the axial sliding of the winding piece.
Further, the linkage assembly includes: the linkage block is arranged on the outer wall of the inner sleeve in parallel, and the thread angle is vertically fixed on the side wall of the linkage block; the inner sleeve is provided with a plurality of through holes, the thread angle can be inserted into the through holes, and the thread angle is matched with the internal thread of the inner sleeve; the fulcrum of the lever member is arranged on the outer wall of the inner sleeve, and the lower end of the lever member extends towards the linkage block and is abutted against the lower end of the linkage block; wherein, the lever piece is pressed downwards to push the linkage block upwards so as to lead the thread angle to be separated from the through hole.
Further, the end of the thread angle is provided with a thread face adapted to the internal thread, the thread face being adapted to the external thread of the outer wall of the driven shaft, wherein the inner sleeve is capable of moving axially outward when the thread face is disengaged from the external thread of the outer wall of the driven shaft.
Furthermore, the linkage assembly also comprises a supporting block which is arranged in the linkage hole in a telescopic manner, the upper end of the supporting block protrudes out of the side wall of the outer sleeve, and the supporting block is perpendicular to the driven shaft; the upper end of the lever piece extends to the supporting block and is propped against the lower end of the supporting block; wherein, pressing the supporting block downwards can push the lever piece, so that the linkage block moves outwards horizontally.
Furthermore, the upper end of the supporting block is provided with a telescopic groove, a telescopic block is slidably arranged in the telescopic groove, the lower end of the telescopic block is provided with two springs in a mirror image manner, and the two ends of each spring are respectively fixed on the bottom end surface of the telescopic block and the bottom wall in the telescopic groove; wherein the yarn end can be inserted between the two springs by pulling the telescopic block outwards; when the supporting block is loosened, the spring can pull the telescopic block to reset and clamp and fix the yarn end.
Furthermore, the upper end of the telescopic block is provided with a first arc slope, the upper end of the supporting block is provided with a second arc slope, and the radian inclination directions of the first arc slope and the second arc slope are consistent.
Furthermore, the outer wall of the telescopic block is provided with a winding groove which is annularly arranged on the outer wall of the telescopic block; wherein the yarn winding can be in the flexible inslot along with flexible piece shrink behind the winding groove.
Furthermore, a tension adjusting assembly is arranged on the support frame and fixed at one end of the support frame, which is far away from the positioning piece; the tension adjusting component comprises two rolling pieces, and the bottom surfaces of the rolling pieces are arranged oppositely; the yarns move to the driven shaft after passing through an included angle between the supporting block and the side wall of the outer sleeve; wherein the tension of the yarn can be adjusted by adjusting the two rolling parts to move towards or away from each other.
Further, the driving part includes: driving motor, derailleur and follow the driving wheel, driving motor fixes on the support frame, and the derailleur setting is in one side of driving motor, and the outer wall at the driven shaft is decided to the driven wheel cover, and sets up the one side that is close to the piece of rolling up at the driven shaft from the driving wheel, and driving motor can drive the driven shaft through the derailleur and rotate with the kinking.
Furthermore, a fixed core ring is fixed on the inner end wall of the winding piece, the fixed core ring is sleeved on the outer wall of the driven shaft, three accommodating grooves are formed in the side wall of the winding piece, and the winding core plate penetrates through the positioning piece and is inserted into the corresponding accommodating grooves; wherein the piece of rolling up can drive fixed core ring circumference and remove to make the yarn winding at roll up core plate outer wall.
In addition, the invention also provides a production process of the special fiber garment production line with high material utilization rate, which comprises the special fiber garment production line with high material utilization rate, wherein after one end of yarn is fixed on the core rolling plate, the driving motor drives the driven shaft to axially rotate, the driven shaft synchronously drives the winding part to start winding the yarn, and when the yarn is wound to the upper end of the linkage component along with the driven shaft, the yarn can press the linkage component to inwards slide so as to adjust the axial sliding of the winding part; after the yarn is wound to the upper end of the supporting block along with the rotation of the winding core plate, along with the rotation of the driven shaft, the axis presses the lever part downwards through the supporting block, the other end of the lever part pushes the linkage block, the linkage block vertically moves outwards to enable the thread angle to be separated from the through hole, at the moment, the thread surface at the lower end of the thread angle is separated from the external thread of the outer wall of the driven shaft, and the inner sleeve is synchronously driven to axially move outwards along the driven shaft. When the linkage assembly arranged in the winding part enables the driven shaft to wind the yarns to a certain degree, the driven shaft releases self-locking and slides outwards along the axial direction to wind the length of the yarn winding part of the adjusting device, so that the yarns can be continuously wound.
The special fiber clothing production line with high material utilization rate has the advantages that one end of the yarn end is fixed through the winding piece, the yarn is ensured to be always kept in a tensioning state in the yarn winding process of the system, the driven shaft releases self-locking when the driven shaft winds the yarn to a certain degree through the linkage assembly arranged in the winding piece, and the driven shaft slides outwards along the axial direction to adjust the length of the yarn winding part of the device, so that the yarn can be continuously wound. The invention has the advantages of high automation degree, simple structure and convenient operation.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of a preferred embodiment of a high material utilization specialty fiber garment production line of the present invention;
FIG. 2 is a schematic view of a first perspective of the wrapping member of the present invention;
FIG. 3 is a schematic view of the winding member of the present invention in a first state;
FIG. 4 is a schematic view of the winding member of the present invention in a second state;
FIG. 5 is a longitudinal cross-sectional view of the wrapper of the present invention in a first state;
FIG. 6 is a longitudinal cross-sectional view of the winding member of the present invention in a second state;
FIG. 7 is a perspective view of the support block of the present invention.
In the figure:
1. a support frame; 11. a tension adjustment assembly;
2. rolling up the part; 20. a linkage assembly; 201. a lever member; 202. a linkage block; 203. a thread angle; 2031. a thread face; 204. a support block; 2041. a telescopic groove; 2042. a second arc ramp; 205. a telescopic block; 2051. a first arc ramp; 2052. winding a wire groove; 206. a spring; 207. a return spring;
21. an outer sleeve; 22. an inner sleeve; 221. an internal thread; 23. fixing the wire core ring; 231. accommodating grooves; 24. rolling the core plate;
3. a drive section; 31. a drive motor; 32. a transmission; 33. a driven wheel; 4. a driven shaft; 41. an external thread; 5. a positioning member.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 7, the present invention provides a special fiber clothing production line with high material utilization rate, comprising: the winding device comprises a support frame 1, a driving part 3, a driven shaft 4, a positioning part 5 and a winding part 2. Wherein the support frame 1 is suitable for supporting other components; the driving part 3 is suitable for driving the driven shaft 4 to rotate; when the driven shaft 4 rotates under the driving of the driving part 3, the winding part 2 can be driven to be linked; the positioning element 5 can define the length of the yarn winding of the driven shaft 4; the winding part 2 rotates to drive the yarn to be wound outside the driven shaft 4. With respect to the above components, a detailed description is given below.
Supporting frame
Support frame 1 sets up on a horizontal working face, and support frame 1 is rectangular form, and 1 up end of support frame is level and smooth, and is parallel with the horizontal plane, and support frame 1 can regard as the mounting base of the high special fiber clothing production line of material utilization who this embodiment shows, and 1 up end of support frame is suitable for installation drive division 3, driven shaft 4, setting element 5 and rolling up piece 2, and each part sets up along 1 length direction of support frame. The support frame 1 can keep fixed in position in the working process to improve the working stability of each part.
Driven shaft
The driven shaft 4 is rotatably arranged on the support frame 1, specifically, the driven shaft 4 is arranged at one end of the support frame 1, the yarn is connected to the end of the driven shaft 4 from the end, away from the driven shaft 4, of the support frame 1 along the length direction of the support frame 1, and when the driven shaft 4 rotates, the yarn can be wound outside the driven shaft 4. The outer wall of the driven shaft 4 is provided with an external thread 41.
Locating piece
The positioning piece 5 is sleeved on the outer wall of the driven shaft 4 in a conical shape, and one end, with a smaller diameter, of the positioning piece 5 faces the inner side of the support frame 1. The positioning piece 5 is in threaded connection with the driven shaft 4, the axial position of the positioning piece 5 on the driven shaft 4 can be adjusted by rotating the positioning piece 5, and the yarn cannot cross the positioning piece 5 to be wound outwards, so that the winding length of the yarn is limited; a plurality of through holes matched with the winding core plate 24 are formed in the positioning piece 5, and the winding core plate 24 penetrates through the through holes in the positioning piece 5 and then is inserted into the accommodating groove 231. .
Driving part
The driving part 3 is fixed on the upper end surface of the support frame 1, the driving part 3 is a power source of the device, and the driving part 3 can drive the driven shaft 4 to axially rotate so as to continuously wind the driven shaft 4.
The following describes the structure of the driving unit 3 in detail, and the driving unit 3 includes: a drive motor 31, a transmission 32 and driven wheels 33. The driving motor 31 is fixed on the support frame 1, the length direction of the driving motor 31 is parallel to the length direction of the driven shaft 4, the driving motor 31 is a power source of the driving part 3, and the driving motor 31 can continuously output torque to the outside through an output shaft when working. The transmission 32 is arranged on one side of the driving motor 31, specifically, the transmission 32 is arranged on one side of the driving motor 31 close to the driven shaft 4, the input shaft of the transmission 32 is linked with the output shaft of the driving motor 31 through a belt, and the output shaft of the driving motor 31 slides through the belt to drive the input shaft of the transmission 32 to rotate synchronously when rotating, thereby transmitting the torque output by the driving motor 31. The transmission 32 is geared by internal gears, so that the torque output from the drive motor 31 is reduced and increased, and is output from the output shaft of the transmission 32. The driven wheel 33 is sleeved on the outer wall of the driven shaft 4, and the driven wheel 33 is arranged on one side of the driven shaft 4 close to the coiling member 2. The driven wheel 33 is coplanar with the output shaft of the transmission 32, the driven wheel 33 and the transmission 32 are also linked through another belt, and the transmission 32 drives the driven wheel 33 to rotate synchronously through the belt in a circulating sliding mode. It should be noted that the diameter of the driven pulley 33 is larger than the output shaft of the transmission 32, so that the driven pulley 33 can perform the function of second deceleration and torque rise, and at the same time, the driven pulley 33 can drive the driven shaft 4 to rotate to wind the yarn.
The power transmission process of the driving part 3 is that the driving motor 31 drives to transmit the torque to the transmission 32, the transmission 32 transmits the torque to the driven wheel 33, the driven wheel 33 transmits to the driven shaft 4, and the driven shaft 4 rotates to wind the yarn.
Coiling part
The appearance of the winding part 2 is similar to that of the positioning part 5, the winding part 2 is conical, the winding part 2 is sleeved on the outer wall of the driven shaft 4, specifically, the winding part 2 is arranged on the driven shaft 4 and close to one end of the driven wheel 33, and the positioning part 5 is arranged opposite to the winding part 2. The outer wall of the rolling element 2 is provided with an outer sleeve 21, the outer sleeve 21 is internally provided with an inner sleeve 22, the inner sleeve 22 and the outer sleeve 21 are integrally formed, one end of the inner sleeve 22 is fixedly connected with the outer sleeve 21, the other end of the inner sleeve 22 expands towards the periphery to form a cone shape, the thicknesses of the cylinder walls of the inner sleeve 22 and the outer sleeve 21 are uniform, and therefore the gap between the inner sleeve 22 and the outer sleeve 21 is gradually increased from one end of the fixed connection to the other end. The inner sleeve 22 and the outer sleeve 21 are coaxially arranged, the inner wall of the inner sleeve 22 is provided with an internal thread 221 matched with the external thread 41, and the coiling part 2 is linked with the driven shaft 4 through the internal thread 221 arranged on the inner wall of the inner sleeve 22, so that the screw transmission of the inner sleeve 22 and the driven shaft 4 is realized.
It should be noted that the inner sleeve 22 can achieve the self-locking effect by the engagement of the internal thread 221 on the inner wall and the internal thread 221 on the driven shaft 4, and specifically, the thread angle 203 on the inner wall of the inner sleeve 22 is specially designed, when the driven shaft 4 rotates, the direction of the force applied by the driven shaft 4 on the internal thread 221 of the inner sleeve 22 is smaller than the friction angle of the external thread 41, so that the driven shaft 4 cannot drive the inner sleeve 22 and the driven shaft 4 to axially slide relative to each other no matter how much force is applied by the driven shaft 4 under the condition that other conditions are not changed.
A plurality of linkage holes are formed in the side edge of the outer sleeve 21, the preferred number of the linkage holes is three in the embodiment, a linkage assembly 20 is slidably arranged in each linkage hole, the plurality of linkage assemblies 20 are annularly arranged on the side edge of the outer sleeve 21 at equal intervals, and one end of each linkage assembly 20 is matched with the internal thread 221 of the inner sleeve 22. When the yarn is wound to the upper end of the linkage assembly 20 along with the driven shaft 4, the yarn can be tensioned and pull any linkage assembly 20 to slide inwards until the angle of the internal thread 221 of the inner sleeve 22 is changed to be reduced, so that the friction angle of the internal thread 221 is reduced, the self-locking between the inner sleeve 22 and the driven shaft 4 is broken, and the inner sleeve 22 and the driven shaft 4 can slide axially relatively. The winding member 2 slides outwards along the driven shaft 4, so that the distance between the winding member 2 and the positioning member 5 increases and the yarn can continue to be wound.
The structure of the linkage assembly 20 is described in detail below, the linkage assembly 20 including: a lever 201, a linkage block 202 and a plurality of thread angles 203. The linkage blocks 202 are arranged in parallel on the outer wall of the inner sleeve 22, the linkage blocks 202 are arranged along the axial direction of the inner sleeve 22, and the thread angles 203 are vertically fixed on the side walls of the linkage blocks 202, and the number of the thread angles 203 fixed on one linkage block 202 is preferably two in the embodiment. The inner sleeve 22 is provided with a plurality of through holes, the thread angle 203 can be inserted into the through holes, the thread angle 203 is matched with the internal thread 221 of the inner sleeve 22, one thread angle 203 corresponds to one external thread 41, the end part of the thread angle 203 is provided with a thread surface 2031 matched with the internal thread 221, and one side of the external thread 41 corresponding to the thread angle 203 is replaced by the thread surface 2031 at the lower end of the thread angle 203. The fulcrum setting of lever piece 201 is at interior sleeve 22 outer wall, the lower extreme of lever piece 201 extends to linkage piece 202 and offsets with the lower extreme of linkage piece 202, press down the one end that lever piece 201 kept away from linkage piece 202 downwards, can order about one side top that lever piece 201 is close to linkage piece 202 and push away linkage piece 202 upward movement, linkage piece 202 drives the radial outside slip of internal sleeve 22 along thread angle 203 this moment, thread angle 203 breaks away from in the through-hole, and then make external screw thread 41 friction angle reduce, driven shaft 4 continues to rotate this moment, internal sleeve 22 can be followed the 4 axial of driven shaft and outwards removed. A return spring 207 is arranged between each linkage block 202 and the outer sleeve 21, the return spring 207 is suitable for pushing the linkage block 202 to be attached to the outer wall of the inner sleeve 22, and when the support block 204 is pressed downwards, the support block 204 moves outwards by levering the linkage block 202 through the lever member 201 against the elastic force of the return spring 207.
In order to enable the lever member 201 to press the linkage block 202 downwards when the yarn is wound to a certain extent, the linkage assembly 20 further includes a support block 204, one support block 204 is matched with one linkage hole, and the support block 204 is telescopically arranged in the linkage hole. The upper end of the supporting block 204 protrudes out of the side wall of the outer sleeve 21, the supporting block 204 is perpendicular to the driven shaft 4, and the upper end of the lever member 201 extends toward the supporting block 204 and abuts against the lower end of the supporting block 204. When the yarn is wound to a position where the yarn presses down any one of the supporting blocks 204, the supporting block 204 can press down the lever member 201 in a direction perpendicular to the linkage block 202, so as to drive the other end of the lever member 201 to push the linkage block 202 to move upwards. It should be noted that, since the linkage block 202 is axially disposed along the outer wall of the inner sleeve 22, the linkage block 202 is parallel to the inner sleeve 22, and the support block 204 is disposed perpendicular to the linkage block 202, so that the lever member 201 can be actuated to pry the linkage block 202 axially and outwardly with a minimum force.
Before the yarn is rolled up, the one end of the yarn needs to be fixed on one side of the driven shaft 4, so that one end of the yarn is fixed to tension the yarn, in order to achieve the purpose, the upper end of the supporting block 204 is provided with a telescopic groove 2041, a telescopic block 205 is slidably arranged in the telescopic groove 2041, and the lower end of the telescopic block 205 is provided with two springs 206 in a mirror image mode. Two ends of the spring 206 are fixed to the bottom end surface of the telescopic block 205 and the inner bottom wall of the telescopic groove 2041, respectively. In the initial state, the retractable block 205 is located in the retractable groove 2041, and at this time, the spring 206 is in the normal state, and the top end of the retractable block 205 protrudes out of the retractable groove 2041. Any one of the telescopic blocks 205 is selected, the telescopic block 205 is pulled outwards, the telescopic block 205 can be pulled out from the telescopic groove 2041, the lower end of the telescopic block 205 protrudes out of the telescopic groove 2041, the spring 206 is in a stretching state at the moment, the yarn end can be transversely inserted between the two springs 206 from one side, the supporting block 204 is loosened, and the spring 206 can pull the telescopic block 205 to reset and clamp and fix the yarn end.
In order to facilitate the yarn to be wound to the upper end of the shrinkage block, the yarn can slide towards the inner side to prevent the yarn from crossing the shrinkage block, a first arc slope 2051 is arranged at the upper end of the shrinkage block 205, a second arc slope 2042 is arranged at the upper end of the support block 204, and the radian inclination directions of the first arc slope 2051 and the second arc slope 2042 are consistent and are all arranged towards the inner side. When the yarn is wound above the supporting block 204, if the yarn is not stacked to the same height as the supporting block 204, the yarn slides inward along the first arc slope 2051 and the second arc slope 2042 under the action of the tension force and falls off from the telescopic block 205 and the upper end of the supporting block 204, and at this time, the pressure of the yarn on the supporting block 204 is not enough to drive the supporting block 204 to pry the lever member 201, and the winding member 2 is kept in the horizontal position.
To further secure the yarn to the takeup member 2, the outer wall of the telescoping block 205 is provided with a winding slot 2052, the winding slot 2052 being annularly cut into the outer wall of the telescoping block 205. After the yarn is wound in the winding groove 2052, the telescopic block 205 is loosened, the telescopic block 205 retracts into the telescopic groove 2041, and meanwhile, the yarn wound in the winding groove 2052 can fill up the gap between the telescopic block 205 and the side wall of the telescopic groove 2041, so that the yarn inserted into the spring 206 is prevented from being separated from the gap between the telescopic block 205 and the side wall of the telescopic groove 2041 after being tensioned, and the yarn tension is small.
In order to adjust the tension of the yarn conveniently, so that the yarn is kept in a tensed state all the time in the winding process, a tension adjusting assembly 11 is arranged on the support frame 1, and the tension adjusting assembly 11 is fixed at one end, far away from the positioning piece 5, of the support frame 1. The tension adjusting assembly 11 comprises two winding parts 2, and the bottom surfaces of the winding parts 2 are arranged oppositely. The yarn moves towards the driven shaft 4 after passing through the angle between the support block 204 and the side wall of the outer sleeve 21. The tension of the yarn can be adjusted by adjusting the movement of the two members 2 towards or away from each other.
In order to facilitate winding of the yarn on the outer side of the driven shaft 4 to prevent the yarn from being clamped into the internal thread 221 of the driven shaft 4, the inner end wall of the winding part 2 is fixed with a fixed core ring 23, the fixed core ring 23 is sleeved on the outer wall of the driven shaft 4, three accommodating grooves 231 are formed in the side wall of the winding part 2, the three accommodating grooves 231 are arranged on the periphery of the fixed core ring 23 at equal intervals in an annular mode, one winding core plate 24 corresponds to one accommodating groove 231, and the winding core plate 24 is inserted into the corresponding accommodating groove 231 after penetrating through the through hole in the positioning part 5. The winding member 2 can drive the fixed core ring 23 to move circumferentially, so that the yarn is wound on the outer wall of the winding core plate 24.
The working process of the device for winding the yarn is as follows: before formally winding the yarn, the expansion block 205 needs to be pulled out from the expansion groove 2041, and one end of the yarn end is inserted between the springs 206 at the lower end of the expansion block 205 from the side; winding the yarn in the winding groove 2052 for a plurality of circles until the yarn stacking thickness can fill the gap between the telescopic block 205 and the telescopic groove 2041; loosening the telescoping block 205 to retract the telescoping block 205 into the telescoping slot 2041, at which time the takeup member 2 secures one end of the yarn; drawing the yarn to one end of the tension adjusting component 11, clamping the yarn between the supporting block 204 of any winding part 2 in the tension adjusting component 11 and the side wall of the outer sleeve 21, and adjusting the winding part 2 provided with the yarn to move towards or away from the other winding part 2 until the yarn is tensioned; starting the driving motor 31, transmitting the torque output by the driving motor 31 to the driven shaft 4 through the speed reducer and the driven disc, driving the positioning part 5 and the winding part 2 to rotate by the driven shaft 4 through the threads, and continuously winding the yarn on the outer side wall of the winding plate 24, wherein at the moment, because the force application direction of the threads of the driven shaft 4 and the inner sleeve 22 is smaller than the friction angle of the threads, the winding part 2 does not axially slide with the driven shaft 4; when the yarn is wound to the position corresponding to the first height of the second arc slope 2042 of the supporting block 204, the yarn can be wound on the upper end face of the supporting block 204, and under the action of yarn tension, the yarn presses the supporting block 204 to retract inwards along the linkage hole, and when the yarn drives any supporting block 204 to slide until the prying lever member 201 pushes the linkage block 202 to slide outwards, the linkage block 202 drives the thread angle 203 to slide outwards along the radial direction of the through hole formed in the side wall of the inner sleeve 22; at the moment, the self-locking of the threads at the positions of the driven shaft 4 and the thread angle 203 is broken, the driven shaft 4 rotates to continue rotating, the inner sleeve 22 slides outwards along the driven shaft 4, and the distance between the positioning part 5 and the winding part 2 is increased; at this time, as the inner sleeve 22 axially slides, the yarn wound on the outer sleeve 21 becomes loose, the yarn stops being conveyed, the driving motor 31 continues to drive the driven shaft 4 to rotate so as to tighten the yarn, the yarn slides down along the second arc slope 2042 to the winding core plate 24, and the return spring 207 pushes the linkage block 202 to move towards the inner sleeve 22 so as to pry the supporting block 204 to restore the original position; and after the yarn is restored to the tensioning state, the yarn is continuously conveyed and continuously wound until the work is finished.
Example two:
in the second embodiment, on the basis of the first embodiment, a production process of a special fiber garment production line with a high material utilization rate is further provided, wherein the special fiber garment production line with a high material utilization rate is the same as that in the first embodiment, and details are not described here.
The production process of the special fiber clothing production line with high material utilization rate comprises the following steps: after one end of the yarn is fixed on the winding plate 24, the driving motor 31 drives the driven shaft 4 to axially rotate, the driven shaft 4 synchronously drives the winding part 2 to start winding the yarn, and when the yarn is wound to the upper end of the linkage component 20 along with the driven shaft 4, the yarn can press the linkage component 20 to inwards slide so as to adjust the axial sliding of the winding part 2; after the yarn is wound on the upper end of the supporting block 204 along with the rotation of the core winding plate 24, along with the rotation of the driven shaft 4, the axis line presses the lever member 201 downwards through the supporting block 204, the other end of the lever member 201 pushes the linkage block 202, the linkage block 202 moves outwards and vertically, so that the thread angle 203 is separated from the through hole, at this time, the thread surface 2031 at the lower end of the thread angle 203 is separated from the external thread 41 on the outer wall of the driven shaft 4, and the inner sleeve 22 is driven to move outwards along the axis of the driven shaft 4 synchronously. When the linkage assembly 20 arranged in the winding part 2 enables the driven shaft 4 to wind the yarn to a certain degree, the driven shaft 4 is unlocked and slides outwards along the axial direction to wind the yarn part length of the adjusting device, so that the yarn can be continuously wound.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a specialty fiber clothing production line that utilization rate of material is high which characterized in that includes:
the winding device comprises a support frame (1), a driving part (3), a driven shaft (4), a positioning part (5) and a winding part (2), wherein the driving part (3) is fixed at one end of the support frame (1), the driven shaft (4) is rotatably arranged on the support frame (1), and an external thread (41) is arranged on the outer wall of the driven shaft (4); the driving part (3) can drive the driven shaft (4) to axially rotate;
the positioning piece (5) is sleeved on the outer wall of the driven shaft (4) in a conical shape, and the positioning piece (5) is arranged opposite to the coiling piece (2);
an outer sleeve (21) is arranged on the outer wall of the rolling piece (2), an inner sleeve (22) is arranged in the outer sleeve (21), the inner sleeve (22) and the outer sleeve (21) are integrally formed, and the outer sleeve (21) is conical;
the inner wall of the inner sleeve (22) is provided with an internal thread (221) matched with the external thread (41), and the inner sleeve (22) is in screw transmission with the driven shaft (4);
a plurality of linkage holes are formed in the side edge of the outer sleeve (21), a linkage assembly (20) is slidably arranged in each linkage hole, the linkage assemblies (20) are annularly arranged on the side edge of the outer sleeve (21) at equal intervals, and one end of each linkage assembly (20) is matched with the internal thread (221) of the inner sleeve (22); wherein
When the yarn is wound to the upper end of the linkage assembly (20) along with the driven shaft (4), the yarn can pull the linkage assembly (20) to slide inwards so as to adjust the axial sliding of the winding piece (2).
2. A specialty fiber garment production line having high material utilization as claimed in claim 1,
the linkage assembly (20) includes: the lever member (201), a linkage block (202) and a plurality of thread angles (203), wherein the linkage block (202) is arranged on the outer wall of the inner sleeve (22) in parallel, and the thread angles (203) are vertically fixed on the side wall of the linkage block (202);
the inner sleeve (22) is provided with a plurality of through holes, the thread angle (203) can be inserted into the through holes, and the thread angle (203) is matched with the internal thread (221) of the inner sleeve (22);
the fulcrum of the lever member (201) is arranged on the outer wall of the inner sleeve (22), and the lower end of the lever member (201) extends towards the linkage block (202) and is abutted against the lower end of the linkage block (202); wherein
The lever member (201) is pressed downwards to push the linkage block (202) upwards so as to enable the thread angle (203) to be disengaged from the through hole.
3. A specialty fiber garment production line having high material utilization as claimed in claim 2,
the end part of the thread angle (203) is provided with a thread surface (2031) matched with the internal thread (221), the thread surface (2031) is matched with an external thread (41) on the outer wall of the driven shaft (4), wherein
When the thread surface (2031) is disengaged from the external thread (41) of the outer wall of the driven shaft (4), the inner sleeve (22) can move axially outward.
4. A material utilization rate specialty fiber garment production line as claimed in claim 3,
the linkage assembly (20) further comprises a supporting block (204), the supporting block (204) is arranged in the linkage hole in a telescopic mode, the upper end of the supporting block (204) protrudes out of the side wall of the outer sleeve (21), and the supporting block (204) is perpendicular to the driven shaft (4);
the upper end of the lever member (201) extends towards the supporting block (204) and is abutted against the lower end of the supporting block (204); wherein
Pressing the support block (204) downwards can push the lever member (201) so as to enable the linkage block (202) to move outwards horizontally.
5. A material utilization rate specialty fiber garment production line as claimed in claim 4,
the upper end of the supporting block (204) is provided with a telescopic groove (2041), a telescopic block (205) is slidably arranged in the telescopic groove (2041), the lower end of the telescopic block (205) is provided with two springs (206) in a mirror image manner, and two ends of each spring (206) are respectively fixed to the bottom end face of the telescopic block (205) and the inner bottom wall of the telescopic groove (2041); wherein
The yarn end can be inserted between the two springs (206) by pulling the telescopic block (205) outwards;
when the supporting block (204) is released, the spring (206) can pull the telescopic block (205) to reset and clamp and fix the yarn end.
6. A material utilization rate specialty fiber garment production line as claimed in claim 5,
the upper end of the telescopic block (205) is provided with a first arc slope (2051), the upper end of the supporting block (204) is provided with a second arc slope (2042), and the radian inclination directions of the first arc slope (2051) and the second arc slope (2042) are consistent.
7. A material utilization rate specialty fiber garment production line as claimed in claim 6,
a winding groove (2052) is formed in the outer wall of the telescopic block (205), and the winding groove (2052) is annularly formed in the outer wall of the telescopic block (205); wherein
The yarn can be retracted into the telescopic groove (2041) along with the telescopic block (205) after being wound on the winding groove (2052).
8. A material utilization rate specialty fiber garment production line as claimed in claim 7,
a tension adjusting assembly (11) is arranged on the support frame (1), and the tension adjusting assembly (11) is fixed at one end of the support frame (1) far away from the positioning piece (5);
the tension adjusting assembly (11) comprises two rolling parts (2), and the bottom surfaces of the rolling parts (2) are arranged oppositely; the yarns move towards the driven shaft (4) after passing through an included angle between the supporting block (204) and the side wall of the outer sleeve (21); wherein
The tension of the yarn can be adjusted by adjusting the two winding parts (2) to move towards or away from each other.
9. A material utilization rate specialty fiber garment production line as claimed in claim 8,
the drive unit (3) includes: the winding device comprises a driving motor (31), a transmission (32) and a driven wheel (33), wherein the driving motor (31) is fixed on the support frame (1), the transmission (32) is arranged on one side of the driving motor (31), the driven wheel (33) is sleeved on the outer wall of the driven shaft (4), the driven wheel (33) is arranged on one side, close to the winding piece (2), of the driven shaft (4), and the driving motor (31) can drive the driven shaft (4) to rotate through the transmission (32) so as to wind wires;
a fixed core ring (23) is fixed on the end wall of the inner side of the winding part (2), the fixed core ring (23) is sleeved on the outer wall of the driven shaft (4), three accommodating grooves (231) are formed in the side wall of the winding part (2), and the winding core plate (24) penetrates through the positioning part (5) and is inserted into the corresponding accommodating grooves (231); wherein
The winding piece (2) can drive the fixed core ring (23) to move circumferentially, so that the yarn is wound on the outer wall of the winding core plate (24).
10. A production process of a special fiber clothing production line with high material utilization rate, which comprises the special fiber clothing production line with high material utilization rate as claimed in claim 9,
after one end of yarn is fixed on a winding core plate (24), a driving motor (31) drives a driven shaft (4) to axially rotate, the driven shaft (4) synchronously drives a winding part (2) to start winding the yarn, and when the yarn is wound to the upper end of a linkage component (20) along with the driven shaft (4), the yarn can pull the linkage component (20) to inwards slide so as to adjust the axial sliding of the winding part (2); after the yarns are wound on the upper end of the supporting block (204) along with the rotation of the core rolling plate (24), the yarns press the lever piece (201) downwards through the supporting block (204) along with the rotation of the driven shaft (4), the other end of the lever piece (201) pushes the linkage block (202), the linkage block (202) vertically moves outwards to enable the thread angle (203) to be separated from the through hole, at the moment, a thread surface (2031) at the lower end of the thread angle (203) is separated from an external thread (41) on the outer wall of the driven shaft (4), and the inner sleeve (22) is synchronously driven to move axially and forwards along the driven shaft (4); when the linkage assembly (20) arranged in the winding part (2) enables the driven shaft (4) to wind the yarn to a certain degree, the driven shaft (4) is unlocked and slides outwards along the axial direction to adjust the length of the yarn winding part of the device, so that the yarn can be continuously wound.
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| CN202111616207.8A CN113979212B (en) | 2021-12-28 | 2021-12-28 | Special fiber garment production line with high material utilization rate and production process thereof |
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Cited By (1)
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|---|---|---|---|---|
| CN114348393A (en) * | 2022-03-16 | 2022-04-15 | 常州恒益轻工机械有限公司 | Production equipment for medical hollow fiber filter |
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Effective date of registration: 20220615 Address after: 213000 Xue Yan Zhen Cheng Dong Cun, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou Hengyi Light Industrial Machinery Co.,Ltd. Patentee after: Dongmei (Suzhou) Industrial Co., Ltd Address before: 213000 Xue Yan Zhen Cheng Dong Cun, Wujin District, Changzhou City, Jiangsu Province Patentee before: Changzhou Hengyi Light Industrial Machinery Co.,Ltd. |