CN212477224U - Cotton yarn processing equipment - Google Patents

Abstract

The utility model provides a cotton yarn processing equipment, including the pay-off cutting device, the ultrasonic bonding device that set gradually, turn over a device, turn over a back handling device, first suturing device, rotary device and second suturing device. The feeding and cutting device feeds the cotton yarn fabric and cuts the cotton yarn fabric into preset length, the ultrasonic welding device performs ultrasonic welding on the barium sheet glue label and prewelds the barium sheet glue label on the cotton yarn fabric, the folding device folds the cotton yarn fabric along the central line for 180 degrees, the folding rear carrying device moves the folded cotton yarn fabric to the first sewing device for sewing the middle part and two sides of one direction, then the rotating device rotates the cotton yarn fabric for 90 degrees and then enters the second sewing device for sewing the middle part and two sides of the other direction on the cotton yarn fabric, and automatic feeding, cutting, barium sheet glue label welding, rotating and sewing of the cotton yarn are achieved.

Description

Cotton yarn processing equipment

Technical Field

The utility model relates to a sewing processing technology field especially relates to a cotton yarn processing equipment.

Background

In the operation process of a human body, medical cotton yarn is needed to wipe blood on an operation incision and an operation instrument so as to conveniently see relevant parts of the human body clearly and accurately perform the operation.

The existing cotton yarn is usually processed on a plurality of devices manually, in the processing process, field characters or Japanese characters and the like need to be sewn on the cotton yarn, the periphery of the cotton yarn is sewn, after two sides of the cotton yarn are sewn, the cotton yarn needs to be rotated, and then the other two sides of the cotton yarn are sewn. The sewing equipment generally comprises two sewing machine sets, after the first sewing machine set finishes processing, cotton yarn fabric is rotated by 90 degrees and then processed by the second sewing machine set, in the prior art, each sewing machine generally comprises two symmetrically arranged sewing machines for synchronous sewing, and the synchronization is difficult; in addition, current rotary device, through cylinder drive, stability is relatively poor, inconvenient control, and adopt the oblique formula of inserting of acupuncture syringe needle, pull up the cotton yarn, carry out rotatory action again, such mode, the cloth centre gripping is unstable, and the syringe needle fragile.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a cotton yarn processing equipment.

In order to solve the technical problem, the utility model provides a cotton yarn processing device, which comprises a first sewing device, a rotating device and a second sewing device;

the first sewing device comprises a sewing machine table, a first sewing machine arranged on one side of the sewing machine table, two second sewing machines arranged on the other side of the sewing machine table and staggered with the first sewing machine, two sewing X-axis modules arranged on two sides of the sewing machine table and a sewing pressure arm in sliding fit with the sewing X-axis modules; the second suturing device is structurally identical to the first suturing device.

Further, the rotary device includes the first Y axle module of rotating part, with the first X axle module of rotating part of the first Y axle module sliding fit of rotating part, with the first X axle module sliding fit's of rotating part rotatory mounting bracket, set up in rotating electrical machines on the rotatory mounting bracket, set up in the rotating part lift cylinder of rotating electrical machines output, set up in the centre gripping mounting bracket of rotating part lift cylinder output, set up in a plurality of elastic mounting bracket of centre gripping mounting bracket below and install in the clamping jaw cylinder of elastic mounting bracket bottom.

Further, one side of the lifting cylinder is provided with a fixed plate, and the fixed plate is provided with a connecting rod connected with the clamping mounting frame.

Further, the clamping mounting frame comprises a main mounting plate connected with the lifting cylinder, a first cross rod and two first longitudinal rods connected with the main mounting plate, and two second cross rods connected with the first cross rod and the two first longitudinal rods; the clamping jaw air cylinders are respectively arranged at the two ends of the first cross rod and the second cross rod and in the middle of the two second cross rods.

Further, the elastic mounting frame include with the fixture block that first horizontal pole/second horizontal pole links to each other, set up in the adjust knob at fixture block top, set up in mounting groove of fixture block below, set up in spliced pole, cover in the mounting groove are located spring on the spliced pole and with the fixed block that the spliced pole links to each other, the gripper cylinder with the fixed block links to each other.

The rotating device further comprises a pressing arm mechanism arranged on one side of the rotating device, wherein the pressing arm mechanism comprises a second X-axis module, a sliding block in sliding fit with the second X-axis module, a guide rod thin cylinder arranged on the sliding block, a lifting support arranged at the output end of the guide rod thin cylinder, a second Y-axis sliding rail arranged on the lifting support, a fixed pressing arm and a movable pressing arm arranged on the second Y-axis sliding rail, and a pressing arm motor driving the movable pressing arm to move towards/away from the fixed pressing arm.

Further, sew up the pressure arm and include L type mounting bracket, set up in lift cylinder on the L type mounting bracket, set up in lift cylinder output sew up the lifter plate, with sew up the lifter plate both ends through sewing up the clamp plate of sewing up that the end connecting rod links to each other and set up in sew up the end buffer spring on the end connecting rod.

The utility model discloses a cotton yarn processing equipment, pay-off cutting device is with cotton yarn surface fabric material loading and cut into and predetermine length, ultrasonic bonding device is with barium piece glue mark ultrasonic bonding back, welds in advance on the cotton yarn surface fabric, it turns over a device with the cotton yarn surface fabric along the central line and turns over a 180 degrees folding backs to turn over, turn over a back handling device and will turn over the cotton yarn surface fabric after a book and remove extremely first suturing device department carries out a direction middle part and both sides and makes up, then rotating device gets into after the rotatory 90 degrees of cotton yarn surface fabric second suturing device carries out another direction middle part and both sides to the cotton yarn surface fabric and makes up, has realized the automatic material loading of cotton yarn, cut, barium piece glue mark welding, rotation and sew up.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a cotton yarn production line of the present invention;

FIG. 2 is a schematic view of a cotton yarn production line according to another embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial enlarged view of the portion B in FIG. 2

FIG. 5 is a schematic view of an ultrasonic welding device of the cotton yarn production line of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

FIG. 7 is an enlarged view of a portion of FIG. 5 at D;

FIG. 8 is a schematic view of an ultrasonic spot welding mechanism of the cotton yarn production line of the present invention;

fig. 9 is a schematic view of the folding-over carrying device of the cotton yarn production line of the present invention;

FIG. 10 is a schematic view of a rotating device of the cotton yarn production line of the present invention;

FIG. 11 is a schematic view of a partial structure of a rotating device of the cotton yarn production line of the present invention;

labeled as: a feeding and cutting device 1, a first frame 11, a feeding driving roller 12, a feeding compression roller 13, an adjusting cylinder 14, a cutting cylinder 15, a feeding adjusting bracket 16, a feeding end Y-axis slide rail 17, a detection sensor 18, a detection adjusting motor 19,

the ultrasonic welding device 2, a base 21, a barium sheet transfer mechanism 22, a second Y-axis slide rail 221, a second slide block 222, a transfer rodless cylinder 223, a second slide table cylinder 224, a second lifting cylinder 225, a second clamping jaw cylinder 226, a second clamping jaw 227, a barium sheet feeding mechanism 23, a second frame 231, a feeding roller unit 232, a cutter assembly 233, a feeding guide plate 234, a second pressing wheel 235, a second upright 236, a guide roller 237, an ultrasonic spot welding mechanism 24, a third slide table cylinder 241, a third upright 242, a third rod cylinder 243, a lifting plate 244, a guide mounting plate 245, a second slide rail 246, an ultrasonic welder 247, a welding head 248, a heating mechanism 26, a second upright plate 27, a barium sheet conveying mechanism 28, a second X-axis slide rail 281, a second conveying slide plate 282, a second rodless cylinder 283, a second conveying cylinder 284, a transfer clamping jaw 285, a label conveying mechanism 29, a third conveying slide plate 291, a third rodless cylinder 292, a third transfer slide cylinder 293, a fourth transfer slide cylinder 294, a suction head 295,

the turnover device 3, the first transmission mechanism 31, the turnover plate 32, the second transmission mechanism 33,

a folded carrying device 4, a third X-axis module 41, a folded part sliding block 42, a guide rod thin type cylinder 43, a lifting bracket 44, a third Y-axis sliding rail 45, a fixed pressure arm 46, a movable pressure arm 47, a pressure arm motor 48,

a first sewing device 5, a sewing machine table 51, a sewing machine table 52, a second sewing machine 53, a sewing X-axis module 54, a sewing pressure arm 55,

the sewing machine comprises a rotating device 6, a rotating mechanism 61, a first Y-axis module 611, a first X-axis module 612, a rotating mounting frame 613, a rotating motor 614, a rotating part lifting cylinder 615, a clamping mounting frame 616, an elastic mounting frame 617, a clamping block 6171, an adjusting knob 6172, a mounting groove 6173, a connecting column 6174, a spring 6175, a fixing block 6176, a clamping jaw cylinder 618 and a second sewing device 7.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Referring to fig. 1 to 11, a cotton yarn processing apparatus includes a first sewing device 5, a rotating device 6, and a second sewing device 7; the first sewing device 5 comprises a sewing machine table 51, a first sewing machine 52 arranged on one side of the sewing machine table 51, two second sewing machines 53 arranged on the other side of the sewing machine table 51 and staggered with the first sewing machine 52, two sewing X-axis modules 54 arranged on two sides of the sewing machine table 51 and a sewing pressure arm 55 in sliding fit with the sewing X-axis modules 54; the second suturing device 7 has the same structure as the first suturing device 5. First sewing device 5 carries out a direction middle part and both sides to the cotton yarn surface fabric and makes up, then rotary device 6 is rotatory 90 degrees backs with the cotton yarn surface fabric, gets into second sewing device 7 carries out another direction middle part and both sides to the cotton yarn surface fabric and makes up, has realized the automatic rotation of cotton yarn and has sewed up, two second sewing machine 53 with first sewing machine 52 dislocation set when sewing up, can sew up in step, can not cause the cotton yarn surface fabric to corrugate the scheduling problem, sews up the effect better.

As a preferred embodiment of the present invention, the cotton yarn processing equipment further includes a feeding and cutting device 1, an ultrasonic welding device 2, a folding device 3, and a folded carrying device 4, which are sequentially arranged, wherein the folded carrying device 4 is butted with the first sewing device 5, and is used for carrying the folded cotton yarn fabric to the first sewing device 5; the cotton yarn sewing machine is characterized in that the feeding and cutting device 1 feeds cotton yarn fabric and cuts the cotton yarn fabric into preset length, the ultrasonic welding device 2 performs ultrasonic welding on barium sheet glue marks, the cotton yarn fabric is pre-welded, the cotton yarn fabric is folded by the folding device 3 along the central line for 180 degrees, the folded cotton yarn fabric is moved to the middle part and two sides of the first sewing device 5 by the carrying device 4 after being folded, then the cotton yarn fabric is rotated by 90 degrees by the rotating device 6 and enters the second sewing device 7, the middle part and two sides of the cotton yarn fabric in the other direction are sewn, and automatic feeding, cutting, barium sheet glue mark welding, rotating and sewing of cotton yarn are achieved.

The rotating device 6 comprises a rotating frame and a rotating mechanism 61 arranged on the rotating frame; the rotating mechanism 61 includes a first Y-axis module 611 of the rotating portion, a first X-axis module 612 of the rotating portion slidably engaged with the first Y-axis module 611 of the rotating portion, a rotating mounting rack 613 slidably engaged with the first X-axis module 612 of the rotating portion, a rotating motor 614 disposed on the rotating mounting rack 613, a rotating portion lifting cylinder 615 disposed at an output end of the rotating motor 614, a clamping mounting rack 616 disposed at an output end of the rotating portion lifting cylinder 615, a plurality of elastic mounting racks 617 disposed below the clamping mounting rack 616, and a clamping jaw cylinder 618 mounted at a bottom of the elastic mounting racks 617. The cotton yarn fabric is transmitted to the rotating frame, the rotating part lifting cylinder 615 drives the clamping mounting frame 616, the elastic mounting frames 617 and the clamping jaw cylinders 618 to descend, the clamping jaw cylinders 618 clamp the periphery of the cotton yarn fabric respectively, the rotating part lifting cylinder 615 ascends, the rotating motor 614 drives the clamping mounting frame 616 to rotate by a preset angle, such as 90 degrees, 180 degrees or 360 degrees, and after the cotton yarn fabric is rotated, the first X-axis module 611 and the first Y-axis module 612 drive the cotton yarn fabric to be transmitted along the X-axis direction and the Y-axis direction, so that the automatic rotation of the cotton yarn fabric is completed, the subsequent stitching is facilitated, and the cotton yarn fabric is simple in structure, stable and reliable in clamping and long in service life through the clamping mode of the clamping jaw cylinders 618.

The feeding and cutting device 1 comprises a first frame 11, a feeding driving roller 12 arranged at one end of the first frame 11, a feeding motor (not labeled) for driving the feeding driving roller 12, a feeding compression roller 13 arranged above the feeding driving roller 12, an adjusting cylinder 14 for driving the feeding compression roller 13 to lift, and a feeding guide roller (not labeled) arranged at the other end of the first frame 11, the automatic feeding device comprises a cutter arranged at the output end of a feeding guide roller, a cutting cylinder 15 for driving the cutter to lift, a feeding adjusting support 16 arranged between a feeding driving roller and a feeding driving roller 12 along a transmission direction, a feeding end Y-axis slide rail 17 arranged on the feeding adjusting support 16, a detection sensor 18 in sliding fit with the feeding end Y-axis slide rail 17, and a detection adjusting motor 19 for driving the detection sensor 18 to slide along the feeding end Y-axis slide rail 17. The feed adjustment bracket 16 is movable in the X-axis direction. The detection sensor 18 is used for detecting the length of the cotton yarn fabric, and then the cutting cylinder 15 drives the cutter to cut the cotton yarn fabric.

Ultrasonic welding device 2 includes base 21, from a left side right side set gradually barium piece transport mechanism 22, barium piece feed mechanism 23, ultrasonic spot welding mechanism 24, glue mark feed mechanism and heating mechanism 26 on the base 21, set up in the inboard second riser 27 of base 21, set up in barium piece transport mechanism 28 and glue mark transport mechanism 29 on the second riser 27, the base of ultrasonic spot welding mechanism 24 below is provided with the through-hole, the below of base 21 is provided with the microscope carrier (not shown in the figure). Heating mechanism 26 is to gluing mark heating back, glues the mark and gets into glue mark feed mechanism, glue mark feed mechanism will glue the mark feeding, by glue mark transport mechanism 29 transport extremely ultrasonic spot welding mechanism 24 department, barium piece feed mechanism 23 is with the barium piece feeding, barium piece transport mechanism 222 transports the barium piece extremely barium piece transport mechanism 28, again by barium piece transport mechanism 28 transport is placed ultrasonic spot welding mechanism 24's below is located glues the mark, ultrasonic spot welding mechanism 24 sews up barium piece and glue mark welding, has accomplished the automation heating, the material loading of gluing the mark promptly, and the automatic material loading of barium piece, transportation to and barium piece and glue the automatic welding of mark sew up, and degree of automation is high, has realized automatic continuous production, and product quality is reliable and stable.

Barium piece transport mechanism 22 includes second Y axle slide rail 221, with second Y axle slide rail 221 sliding fit's second slider 222, drive second slider 222 is followed the gliding transport rodless cylinder 223 of second Y axle slide rail 221, set up in second slip table cylinder 224 on the second slider 222, set up in the second lift cylinder 225 of second slip table cylinder 224 output, set up in the second clamping jaw cylinder 226 of second lift cylinder 225 output and set up in the second clamping jaw 227 of second clamping jaw cylinder 226 output.

The barium sheet feeding mechanism 23 comprises a second frame 231, a feeding roller unit 232 arranged on the second frame 231, a cutter assembly 233 arranged at one end of the second frame 231, a feeding guide plate 234 arranged at an inlet of the feeding roller unit 232, and a second pressing wheel 235 arranged at the other end of the second frame 231; the structure of the glue label feeding mechanism is the same as that of the barium sheet feeding mechanism 23; the barium tablet feeding mechanism 23 further includes a second upright 236 disposed inside the second pressing wheel 235 and a plurality of guide rollers 237 disposed on the second upright 236. The guide rollers 237 play a role in guiding and arranging the barium sheets, and can ensure smooth feeding of the barium sheets, so that stable product quality in the process of feeding and welding the barium sheets is ensured.

The ultrasonic spot welding mechanism 24 includes a third sliding table cylinder 241 arranged on the base 21 along the Y-axis direction, a third vertical plate 242 arranged at the output end of the third sliding table cylinder 241, a third rod cylinder 243 vertically arranged on the third vertical plate 242, a lifting plate 244 arranged at the output end of the third rod cylinder 243, a guide mounting plate 245 arranged outside the lifting plate 244, a second sliding rail 246 arranged on the guide mounting plate 245, an ultrasonic welder 247 arranged on the lifting plate 244, and a welding head 248 arranged at the output end of the ultrasonic welder 247 and in sliding fit with the second sliding rail 246. The third sliding table cylinder 241 drives the three-rod cylinder 243 to descend, the three-rod cylinder 243 drives the lifting plate 244 to descend, the ultrasonic welding device 247 and the welding head 248 are driven to descend, and ultrasonic welding is conducted on products. The third sliding table cylinder 241 drives the three-rod cylinder 243 to descend, the three-rod cylinder 243 drives the lifting plate 244 to descend, the ultrasonic welding device 247 and the welding head 248 are driven to descend, and ultrasonic welding is conducted on products.

The barium sheet conveying mechanism 28 comprises a second X-axis slide rail 281 arranged on the second vertical plate 27, a second conveying slide plate 282 in sliding fit with the second X-axis slide rail 281, a second rodless cylinder 283 for driving the second conveying slide plate 282 to slide along the second X-axis slide rail 281, a second conveying cylinder 284 vertically arranged on the second conveying slide plate 282, and a transfer clamping jaw 285 arranged at the output end of the second conveying cylinder 284; the label conveying mechanism 29 includes a third conveying sliding plate 291 slidably engaged with the second X-axis slide rail 281, a third rodless cylinder 292 configured to drive the third sliding plate 291 to slide along the second X-axis slide rail 281, a third conveying slide cylinder 293 vertically disposed on the third conveying sliding plate 291, a fourth conveying slide cylinder 294 disposed at an output end of the third conveying slide cylinder 293, and a plurality of suction heads 295 disposed at an output end of the fourth conveying slide cylinder 294.

The turnover device 3 comprises a first transmission mechanism 31, a turnover plate 32 arranged at the output end of the first transmission mechanism 31, a turnover motor for driving the turnover plate 32 to turn over, a turnover detection sensor arranged on the turnover plate 32 and a second transmission mechanism 33 arranged at the output end of the first transmission mechanism 31; the conveying speed of the second conveying mechanism 33 is 1/2 of the conveying speed of the first conveying mechanism 31. The structure of the folding device 3 is similar to that of the folding device in the prior art, and is not described herein, specifically, the transmission speed of the second transmission mechanism 33 is half of the transmission speed of the first transmission mechanism 31, so that a certain buffer transmission area can be ensured after the cotton yarn fabric is folded.

The elastic mounting frame 617 includes a fixture block 6171 connected to the clamping mounting frame 616, an adjusting knob 6172 disposed at the top of the fixture block 6171, a mounting groove 6173 disposed below the fixture block 6171, a connecting column 6174 disposed in the mounting groove 6173, a spring 6175 sleeved on the connecting column 6174, and a fixing block 6176 connected to the connecting column 6174, and the jaw cylinder 618 is connected to the fixing block 6176.

The folded and folded carrying device 4 comprises a third X-axis module 41, a folded part slider 42 in sliding fit with the third X-axis module 41, a guide rod thin cylinder 43 arranged on the folded part slider 42, a lifting bracket 44 arranged at the output end of the guide rod thin cylinder 43, a third Y-axis slide rail 45 arranged on the lifting bracket 44, a fixed pressure arm 46 and a movable pressure arm 47 arranged on the third Y-axis slide rail 45, and a pressure arm motor 48 for driving the movable pressure arm 47 to approach/depart from the fixed pressure arm 46. The rotating device further comprises a pressing arm mechanism arranged on one side of the rotating device, wherein the pressing arm mechanism comprises a second X-axis module, a sliding block in sliding fit with the second X-axis module, a guide rod thin cylinder arranged on the sliding block, a lifting support arranged at the output end of the guide rod thin cylinder, a second Y-axis sliding rail arranged on the lifting support, a fixed pressing arm and a movable pressing arm arranged on the second Y-axis sliding rail, and a pressing arm motor driving the movable pressing arm to move towards/away from the fixed pressing arm. A pressing arm mechanism 8 is arranged at the downstream of the rotating mechanism 61, and the structure of the pressing arm mechanism 8 is the same as that of the folded carrying device 4. After the cotton yarn fabric is clamped by the fixed pressing arm 46 and the movable pressing arm 47, the pressing arm motor 48 drives the movable pressing arm 47 to approach the fixed pressing arm 36, so that the cotton yarn fabric is gathered to a proper size, and the third X-axis module 41 drives the cotton yarn fabric to be conveyed forwards, so that the sewing in the next process is facilitated.

The utility model discloses a cotton yarn processing equipment, pay-off cutting device 1 is with cotton yarn surface fabric material loading and cut into and predetermine length, ultrasonic bonding device 2 is glued the mark ultrasonic bonding back with the barium piece, welds in advance on the cotton yarn surface fabric, it turns over a device 3 and turns over the cotton yarn surface fabric along the central line and turns over after folding 180 degrees, turn over a back handling device 4 and remove extremely the cotton yarn surface fabric after turning over a back 5 departments of first suturing device carry out a direction middle part and both sides and make up, then rotating device 6 is rotatory 90 degrees backs with the cotton yarn surface fabric, gets into second suturing device 7 carries out another direction middle part and both sides to the cotton yarn surface fabric and makes up, has realized the automatic material loading of cotton yarn, cut, barium piece glue mark welding, rotation and sewing up.

The above examples are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable one skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (7)

1. The utility model provides a cotton yarn processing equipment which characterized in that: comprises a first stitching device, a rotating device and a second stitching device;

the first sewing device comprises a sewing machine table, a first sewing machine arranged on one side of the sewing machine table, two second sewing machines arranged on the other side of the sewing machine table and staggered with the first sewing machine, two sewing X-axis modules arranged on two sides of the sewing machine table and a sewing pressure arm in sliding fit with the sewing X-axis modules; the second suturing device is structurally identical to the first suturing device.

2. The cotton yarn processing apparatus of claim 1, wherein: the rotary device comprises a first Y-axis module of a rotary part, a first X-axis module of the rotary part in sliding fit with the first Y-axis module of the rotary part, a rotary mounting frame in sliding fit with the first X-axis module of the rotary part, a rotary motor arranged on the rotary mounting frame, a rotary part lifting cylinder arranged at the output end of the rotary motor, a clamping mounting frame arranged at the output end of the rotary part lifting cylinder, a plurality of elastic mounting frames arranged below the clamping mounting frame and a clamping jaw cylinder arranged at the bottom of the elastic mounting frame.

3. The cotton yarn processing apparatus of claim 2, wherein: one side of lift cylinder is provided with the fixed plate, be provided with on the fixed plate with the connecting rod that the centre gripping mounting bracket links to each other.

4. The cotton yarn processing apparatus of claim 2, wherein: the clamping mounting frame comprises a main mounting plate connected with the lifting cylinder, a first transverse rod and two first longitudinal rods connected with the main mounting plate, and two second transverse rods connected with the first transverse rod and the two first longitudinal rods; the clamping jaw air cylinders are respectively arranged at the two ends of the first cross rod and the second cross rod and in the middle of the two second cross rods.

5. The cotton yarn processing apparatus of claim 4, wherein: the elasticity mounting bracket include with fixture block that first horizontal pole/second horizontal pole links to each other, set up in the adjust knob at fixture block top, set up in the mounting groove of fixture block below, set up in spliced pole, cover in the mounting groove are located spring on the spliced pole and with the fixed block that the spliced pole links to each other, the clamping jaw cylinder with the fixed block links to each other.

6. The cotton yarn processing apparatus of claim 2, wherein: the rotating device further comprises a pressing arm mechanism arranged on one side of the rotating device, wherein the pressing arm mechanism comprises a second X-axis module, a sliding block in sliding fit with the second X-axis module, a guide rod thin cylinder arranged on the sliding block, a lifting support arranged at the output end of the guide rod thin cylinder, a second Y-axis sliding rail arranged on the lifting support, a fixed pressing arm and a movable pressing arm arranged on the second Y-axis sliding rail, and a pressing arm motor driving the movable pressing arm to move towards/away from the fixed pressing arm.

7. The cotton yarn processing apparatus of claim 1, wherein: sew up the pressure arm include L type mounting bracket, set up in lift cylinder on the L type mounting bracket, set up in lift cylinder output sew up the lifter plate, with sew up the lifter plate both ends through sewing up the clamp plate of sewing up that the end connecting rod links to each other and set up in sew up and hold buffer spring on the end connecting rod.

Images