阅读说明：本技术 一种圆筒缝头机 (Cylinder end sewing machine ) 是由 陈少军 于 2020-06-16 设计创作，主要内容包括：本发明提供了一种圆筒缝头机,其特征在于：包括缝头滑轨、一号固定座、二号固定座和移动座,一号固定座、二号固定座和移动座依次固定安装至缝头滑轨；缝头滑轨两端分别设有一个缝头驱动电机,两个缝头驱动电机分别通过链条驱动两个圆筒缝头机的移动座,一号固定座设有一号圆筒旋转机构,二号固定座设有缝纫机,移动座设有二号圆筒旋转机构,本发明利用两个圆筒旋转机构对圆筒布进行缝头作业,通过正布组件保证布头在同一直线上进行缝合,通过自动化操作进行退布、布头的吸收等,节省人力,提高工作效率。(The invention provides a cylinder end sewing machine, which is characterized in that: the sewing machine comprises a sewing head slide rail, a first fixed seat, a second fixed seat and a movable seat, wherein the first fixed seat, the second fixed seat and the movable seat are sequentially and fixedly arranged on the sewing head slide rail; the sewing machine comprises a sewing head slide rail, a first fixing seat, a second fixing seat, a sewing machine and a second cylinder rotating mechanism.)

1. A cylinder end sewing machine is characterized in that: the sewing machine comprises a sewing head slide rail, a first fixed seat, a second fixed seat and a movable seat, wherein the first fixed seat, the second fixed seat and the movable seat are sequentially and fixedly arranged on the sewing head slide rail; two ends of the sewing head slide rail are respectively provided with a sewing head driving motor, the two sewing head driving motors respectively drive the moving seats of the two cylindrical sewing machines through chains, the two sewing head motors are both connected with a controller through signals,

the first fixed seat is provided with a first supporting seat, one end of the first supporting seat is provided with a first rotating motor, the other end of the first supporting seat is provided with a first cylinder rotating mechanism, a first rotating driving wheel of the first cylinder rotating mechanism is fixedly connected to the output end of the first rotating motor through a transmission rod,

the moving seat is provided with a second supporting seat, one end of the second supporting seat is provided with a second rotating motor, the other end of the second supporting seat is provided with a second cylinder rotating mechanism, a second rotating driving wheel of the second cylinder rotating mechanism is fixedly connected to the output end of the second rotating motor through a transmission rod, and the first rotating motor and the second rotating motor are in signal connection with the controller;

the second fixing base is provided with a sewing machine used for weaving, a cloth component is fixedly installed on one side of the sewing machine, a protection plate is arranged on the outer side of the cloth component, a cloth returning cylinder is arranged on the upper surface of the protection plate, a cloth returning rod is arranged at the output end of the cloth returning cylinder, an air blowing pipe is arranged on one side of the cloth returning rod, a cloth head absorption pipe is arranged below the air blowing pipe, a second infrared sensor is arranged on the inner side of the protection plate, and the second infrared sensor and the cloth returning cylinder are in signal connection with the controller.

2. The cylinder end seaming machine of claim 1, wherein: a supporting seat is provided with a pinch roller cylinder, the top of the pinch roller cylinder is provided with a connecting frame, the middle of a pinch roller frame is hinged to the connecting frame, one end of the pinch roller frame is hinged to the output end of the pinch roller cylinder, the other end of the pinch roller frame is provided with a pinch roller body, and the pinch roller cylinder is in signal connection with a controller.

3. The cylinder end seaming machine of claim 1, wherein: the movable seat is provided with a second pressing wheel cylinder, the top of the second pressing wheel cylinder is provided with a second connecting frame, the middle of the second pressing wheel frame is hinged to the second connecting frame, one end of the second pressing wheel frame is hinged to the output end of the second pressing wheel cylinder, the other end of the second pressing wheel frame is provided with two pressing wheel bodies, and the second pressing wheel cylinder is in signal connection with the controller.

4. The cylinder end seaming machine of claim 1, wherein: the first cylinder rotating mechanism and the second cylinder rotating mechanism are identical in structure, the first cylinder rotating mechanism comprises a first rotating driving wheel, two rotating driven wheels, a rotating crawler belt, a rotating frame body, the first rotating driving wheel is fixedly installed on the upper portion of the rotating frame body, the two mutually parallel rotating driven wheels are fixedly installed at the bottom of the rotating frame body, the rotating crawler belt respectively bypasses the first rotating driving wheel and the two rotating driven wheels and is closed, and the first rotating driving wheel is fixedly connected to the output end of a rotating motor through a transmission rod.

5. The cylinder end seaming machine of claim 1, wherein: the positive cloth component comprises a positive cloth mounting plate, a positive cloth motor, a positive cloth driving wheel, a positive cloth driven wheel, a driving gear, a driven gear, a positive cloth air cylinder and a positive cloth connecting frame, wherein the positive cloth motor is fixedly mounted on one side of the positive cloth mounting plate, the positive cloth driving wheel and the positive cloth driven wheel are mounted on the other side of the positive cloth mounting plate, the positive cloth driving wheel is connected to the output end of the positive cloth motor, the positive cloth driving wheel is connected with the positive cloth driven wheel through a belt, a positive cloth gear box is arranged on one side of the positive cloth driven wheel, the driving gear and the driven gear which are mutually meshed are arranged in the positive cloth gear box,

the first end of the positive cloth supporting plate is connected to one side of the positive cloth gear box, the first end of the positive cloth connecting plate is connected to the other side of the positive cloth gear box, the second end of the positive cloth supporting plate is connected to the second end of the positive cloth connecting plate through a rotary connecting block,

the first threaded rod penetrates through the connecting block and is connected to one end of the first driving rod through the coupler, the other end of the first driving rod is connected to the driving gear, the second threaded rod is connected to the driven gear through the second driving rod, and the direction of threads of the first threaded rod is opposite to that of threads of the second threaded rod;

the positive cloth mounting plate is provided with a positive cloth cylinder, the output end of the positive cloth cylinder is connected to the positive cloth supporting plate through a positive cloth connecting frame, and the positive cloth cylinder and the positive cloth motor are in signal connection to the controller.

6. The cylinder end seaming machine of claim 1, wherein: the upper part of the first cylinder rotating mechanism is provided with a cloth supporting rod, and the lower part of the first cylinder rotating mechanism is connected to the second cylinder rotating mechanism through a steel wire rope.

Technical Field

The invention belongs to the field of end sewing of tubular fabrics, and particularly relates to a tubular end sewing machine.

Background

The cylinder end sewing machine sews the cloth ends of two rolls of the circular fabric together, when the cylinder end sewing machine is used, the prior common method is to move each roll of the circular fabric to the bottom of the end sewing machine in a manual mode, then sew the cloth ends of two rolls of the circular fabric to form a roll of the circular fabric, and then perform laparotomy operation on the circular fabric, wherein the transportation of the cloth rolls and the replacement of the cloth rolls are all performed in a manual mode, and because the weight of the cloth rolls is larger and about 30kg, the cloth rolls are transported intermittently instead of being transported continuously during operation, the labor cost is higher, the time and the labor are wasted, the efficiency of the end sewing machine is extremely low, and the sewing quality is poor; and it is relatively wasteful of labor cost to operate one cylinder sewing machine by one person.

Disclosure of Invention

In view of the above, the present invention is directed to a cylinder end sewing machine, which utilizes two cylinder rotating mechanisms to perform end sewing operation on a piece of cylindrical fabric, ensures that the fabric ends are sewn on the same straight line through a fabric aligning assembly, and performs fabric withdrawing, fabric end absorption and the like through automatic operation, thereby saving labor and improving work efficiency.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a cylinder end sewing machine comprises an end sewing slide rail, a first fixed seat, a second fixed seat and a movable seat, wherein the first fixed seat, the second fixed seat and the movable seat are fixedly installed on the end sewing slide rail in sequence; two ends of the sewing head slide rail are respectively provided with a sewing head driving motor, the two sewing head driving motors respectively drive the moving seats of the two cylindrical sewing machines through chains, the two sewing head motors are both connected with a controller through signals,

the first fixed seat is provided with a first supporting seat, one end of the first supporting seat is provided with a first rotating motor, the other end of the first supporting seat is provided with a first cylinder rotating mechanism, a first rotating driving wheel of the first cylinder rotating mechanism is fixedly connected to the output end of the first rotating motor through a transmission rod,

the moving seat is provided with a second supporting seat, one end of the second supporting seat is provided with a second rotating motor, the other end of the second supporting seat is provided with a second cylinder rotating mechanism, a second rotating driving wheel of the second cylinder rotating mechanism is fixedly connected to the output end of the second rotating motor through a transmission rod, and the first rotating motor and the second rotating motor are in signal connection with the controller;

the second fixing base is provided with a sewing machine used for weaving, a cloth component is fixedly installed on one side of the sewing machine, a protection plate is arranged on the outer side of the cloth component, a cloth returning cylinder is arranged on the upper surface of the protection plate, a cloth returning rod is arranged at the output end of the cloth returning cylinder, an air blowing pipe is arranged on one side of the cloth returning rod, a cloth head absorption pipe is arranged below the air blowing pipe, a second infrared sensor is arranged on the inner side of the protection plate, and the second infrared sensor and the cloth returning cylinder are in signal connection with the controller.

Furthermore, a supporting seat is provided with a pinch roller cylinder, the top of the pinch roller cylinder is provided with a connecting frame, the middle of a pinch roller frame is hinged to the connecting frame, one end of the pinch roller frame is hinged to the output end of the pinch roller cylinder, the other end of the pinch roller frame is provided with a pinch roller body, and the pinch roller cylinder is in signal connection with a controller.

Further, remove the seat and be equipped with the pinch roller cylinder No. two, No. two pinch roller cylinder tops are equipped with the link No. two, and No. two pinch roller frame middle parts hinge connects to the link No. two, and No. two pinch roller frame one end hinge connects to No. two pinch roller cylinder output ends, and No. two pinch roller frame other ends are equipped with two pinch roller bodies, No. two pinch roller cylinder signal connection to controller.

Furthermore, a cylinder rotating mechanism and a cylinder rotating mechanism have the same structure, the cylinder rotating mechanism comprises a first rotating driving wheel, two rotating driven wheels, a rotating crawler belt, a rotating frame body and a first rotating driving wheel which is fixedly arranged on the upper portion of the rotating frame body, the two mutually parallel rotating driven wheels are fixedly arranged on the bottom of the rotating frame body, the rotating crawler belt respectively bypasses the first rotating driving wheel and the two rotating driven wheels and is closed, and the first rotating driving wheel is fixedly connected to the output end of a rotating motor through a transmission rod.

Further, the positive cloth component comprises a positive cloth mounting plate, a positive cloth motor, a positive cloth driving wheel, a positive cloth driven wheel, a driving gear, a driven gear, a positive cloth cylinder and a positive cloth connecting frame, wherein the positive cloth motor is fixedly mounted on one side of the positive cloth mounting plate, the positive cloth driving wheel and the positive cloth driven wheel are mounted on the other side of the positive cloth mounting plate, the positive cloth driving wheel is connected to the output end of the positive cloth motor, the positive cloth driving wheel is connected with the positive cloth driven wheel through a belt, a positive cloth gear box is arranged on one side of the positive cloth driven wheel, a driving gear and a driven gear which are mutually meshed are arranged in the positive cloth gear box, the positive cloth,

the first end of the positive cloth supporting plate is connected to one side of the positive cloth gear box, the first end of the positive cloth connecting plate is connected to the other side of the positive cloth gear box, the second end of the positive cloth supporting plate is connected to the second end of the positive cloth connecting plate through a rotary connecting block,

the first threaded rod penetrates through the connecting block and is connected to one end of the first driving rod through the coupler, the other end of the first driving rod is connected to the driving gear, the second threaded rod is connected to the driven gear through the second driving rod, and the direction of threads of the first threaded rod is opposite to that of threads of the second threaded rod;

the positive cloth mounting plate is provided with a positive cloth cylinder, the output end of the positive cloth cylinder is connected to the positive cloth supporting plate through a positive cloth connecting frame, and the positive cloth cylinder and the positive cloth motor are in signal connection to the controller.

Furthermore, a cloth supporting rod is arranged at the upper part of the first cylinder rotating mechanism, and the lower part of the first cylinder rotating mechanism is connected to the second cylinder rotating mechanism through a steel wire rope.

Compared with the prior art, the cylinder head sewing machine has the following advantages:

(1) the cylinder end sewing machine provided by the invention is designed with a symmetrical structure, and can finish the end sewing and laparotomy on two working lines, and the symmetrical structure can enable one worker to operate simultaneously, so that the labor cost is saved, and the working efficiency is improved.

(2) According to the cylinder sewing machine, the first cloth turning mechanism is arranged on the track, so that the cloth turning mechanism has a movable distance, and the distance can be conveniently operated by a worker.

(3) According to the cylinder end sewing machine, the first conveying mechanism is provided with the plurality of equidistant stop blocks, the stop blocks divide the plurality of pieces of cloth into the same distance, and the first conveying mechanism can be controlled to move the same distance to enable the pieces of cloth to fall onto the first cloth turning mechanism.

(4) According to the cylinder sewing machine, the sewing cloth is collected, enters the laparotomy conveying mechanism through the sliding groove after being collected, and then is subjected to laparotomy operation, manual carrying is not needed in the process, manpower is saved, and the working efficiency is improved.

(5) According to the cylinder end sewing machine, the cloth correcting device is arranged on the cylinder end sewing machine, the position of the cloth ends can be adjusted, the cloth ends at two ends are flush, and subsequent end sewing operation is facilitated.

(6) According to the cylinder end sewing machine, the two cylinder rotating mechanisms are utilized to enable the cylindrical fabric to rotate, sewing is carried out while rotating, the circular through rotating mechanism is provided with the pressing wheel, the fabric is enabled to be fully attached to the cylinder rotating mechanisms, friction force is increased, and the cylindrical fabric can rotate smoothly.

(7) The cylinder end sewing machine is provided with the cloth end absorption device, so that sundries such as broken threads and the like are absorbed into the recovery box, and the damage to the interior of the machine caused by the cloth end is prevented.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a cylinder end sewing machine according to an embodiment of the present invention installed on an end sewing slide rail;

FIG. 2 is a schematic view of a cylinder end seaming machine according to an embodiment of the present invention;

fig. 3 is a schematic view of a first cylinder rotating mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic view of a second cylinder rotating mechanism according to an embodiment of the present invention;

FIG. 5 is a schematic view showing the connection of a sewing machine, a cloth correcting assembly, a cloth withdrawing rod, an air blowing pipe and a cloth head absorbing pipe according to an embodiment of the present invention;

fig. 6 is a schematic view of a front cloth assembly according to an embodiment of the present invention.

Description of reference numerals:

301. a first fixed seat; 302. a second fixed seat; 303. a movable seat; 304. a stitch drive motor; 305. a first supporting seat; 306. a first rotating electrical machine; 307. a first cylinder rotating mechanism; 3071. a first rotary driving wheel; 3072. rotating the driven wheel; 3073. rotating the caterpillar; 3074. rotating the frame body; 308. a second supporting seat; 309. a second rotating electrical machine; 310. a second cylinder rotating mechanism; 311. a first pinch roller cylinder; 312. a first connecting frame; 313. a first pressure wheel frame; 314. the pinch roller body; 315. a second connecting frame; 316. a second pressure wheel frame; 317. a sewing machine; 318. a cloth correcting component; 31801. arranging a mounting plate; 31802. a cloth correcting motor; 31803. a positive cloth driving wheel; 31804. a positive cloth driven wheel; 31805. a cloth correcting cylinder; 31806. a positive cloth connecting frame; 31807. a front cloth supporting plate; 31808. connecting blocks; 31809. a positive cloth connecting plate; 31810. a first threaded rod; 31811. a coupling; 31812. a second threaded rod; 319. a cloth withdrawing cylinder; 320. a cloth withdrawing rod; 321. an air blowing pipe; 322. a cloth head absorption pipe; 323. no. two pinch roller cylinders.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

A multi-station cylinder head sewing and width cutting integrated machine is shown in figures 1 to 6 and comprises a first support 1, a second support 2 and a cylinder head sewing machine 3,

the structure of the first support 1 is the same as that of the second support 2, the bottom of the first support 1 is connected to the bottom of the second support 2 through a unwinding groove, the unwinding groove is composed of a plurality of long rollers, and particularly, an adjustable cloth roll limiting plate is arranged in the unwinding groove and used for limiting cloth rolls with different lengths; the middle part of the first support 1 is connected to the middle part of the second support 2 through a cylinder head sewing machine 3, the middle upper part of the first support 1 is connected to the middle upper part of the second support 2 through a cross beam 4, a connecting frame 5 is arranged in the middle of the cross beam 4, and the top of the first support 1 is connected to one side of the connecting frame 5 through a first traction roller and a first cropping roller respectively; the second support column 2 is connected to the other side of the connecting frame 5 through a second traction roller and a second cropping roller respectively; a first sliding groove 6 is arranged below the first cropping roller, a second sliding groove 7 is arranged below the second cropping roller, a first slitting mechanism 8 and a second slitting mechanism 9 which are symmetrical to each other are arranged on two sides of the cylinder end sewing machine 3,

a first cloth turning mechanism 10 and a second cloth turning mechanism 11 which are symmetrically arranged are arranged between the first cloth cutting mechanism 8 and the second cloth cutting mechanism 9 and in front of the cylinder end sewing machine 3, a first conveying mechanism 12 is arranged on one side of the first cloth turning mechanism 10, and a second conveying mechanism 13 is arranged on one side of the second cloth turning mechanism 11.

One side of the first support column 1 is provided with a controller.

The first conveying mechanism 12 and the second conveying mechanism 13 are identical in structure, the first conveying mechanism 12 comprises conveying rollers, conveying supports and conveying belts 1201, a plurality of parallel conveying rollers are arranged between the conveying supports, the conveying rollers are driven by conveying motors and are connected through chains, the conveying belts 1201 are wound on the conveying rollers, a plurality of stop blocks 1202 are arranged on the conveying belts 1201, the distance between every two stop blocks 1202 is equal, cloth rolls are placed on the conveying belts 1201 when head sewing operation is conducted, the stop blocks 1202 enable the distance between every two cloth rolls to be equal, only one fixed conveying belt 1201 moving parameter needs to be set when conveying operation is conducted, one cloth is conveyed to be switched once, the cloth rolls fall into the cloth turning mechanism, conveying operation is enabled to be more convenient, and the conveying motors are connected to a controller in a signal mode

The first cloth turning mechanism 10 and the second cloth turning mechanism 11 are identical in structure, the first cloth turning mechanism 10 comprises a first guide rail 1001, a second guide rail 1002, a turning plate frame 1003 and a turning plate cylinder 1011, four rollers are arranged at the bottom of the turning plate frame 1003, the turning plate frame 1003 is placed on the first guide rail 1001 and the second guide rail 1002 through the rollers, the two rollers are connected through a connecting rod 1004, a turning plate driven wheel 1005 is fixedly installed in the middle of the connecting rod 1004, a turning plate motor 1006 is arranged on the inner wall of the turning plate frame 1003, a turning plate driving wheel 1007 is arranged at the output end of the turning plate motor 1006, the turning plate driving wheel 1007 is connected with the turning plate driven wheel 1005 through a chain, a fixing plate is arranged in the middle of one side of the turning plate frame 1003 close to the cylinder sewing machine 3, the turning plate cylinder 1011 is fixedly installed on the fixing plate, the output end of the turning plate cylinder 1011, turning over board frame 1003 one side and being equipped with infrared sensor No. one, apron 1010 both sides are equipped with a logical groove corresponding with version body 1009 respectively, infrared sensor No. one, turn over board motor 1006 and turn over the equal signal connection of board cylinder 1011 and be equipped with a logical groove, when transport mechanism 12 conveys the yardage roll on turning over mechanism 10, infrared sensor detects the yardage roll No. one, controller control turns over board motor 1006 work, thereby it moves forward to drive to turn over board frame 1003, when infrared sensor detects that turning over board frame 1003 moves unwinding groove one side, turn over board cylinder 1011 work, turn over the board body and turn over the yardage roll to the platform at unwinding groove edge, the staff is convenient for carry out subsequent operation.

The first slitting mechanism 8 is the same as the second slitting mechanism 9, the first slitting mechanism 8 comprises a first slitting support frame 801, a second slitting support frame 802, a slitting conveying mechanism 803, a slitting collecting tank 811, a slitting traction roller 804, a slitting cropping falling cloth roller 805, a slitting frame 810, the first slitting support frame 801 and the second slitting support frame 802 are L-shaped, the corner of the first slitting support frame 801 is connected to the corner of the second slitting support frame 802 through the slitting traction roller 804, the end of the first slitting support frame 801 is connected to the end of the second slitting support frame 802 through the slitting falling cloth roller 805, a slitting supporting beam 806 is arranged below the slitting traction roller 804, a slitting adjusting component 807 is fixedly installed in the middle of the upper surface of the slitting supporting beam 806, a slitting head is arranged in the middle of the lower surface of the slitting supporting beam 806, a first slitting sliding rail 808 is arranged at the top of the first slitting support frame 801, a second slitting sliding rail 809 is arranged at the top of the second slitting support frame, two ends of the slitting frame 810 are respectively provided with a pulley and are respectively connected with a first slitting slide rail 808 and a second slitting slide rail 809 in a sliding manner, the middle part of the slitting frame 810 is hinged with an adjusting arm 8076 of the slitting adjusting component 807, the type of the slitting head is EL-BT2535,

the angle of the slitting head is manually adjusted through the slitting adjusting assembly 807, and then the tubular fabric is sleeved on the slitting frame 810 and is cut by the slitting head; cut open a width of cloth transport mechanism 803 and cut open a width of cloth collecting vat 811 and all set up in a section of cloth support frame 801, No. two cut open a width of cloth support frame 802 one side, cut open a width of cloth transport mechanism 803 one end and set up in a spout 6 below, the other end is connected to and cuts open a width of cloth collecting vat 811, and cut open a width of cloth collecting vat 811 under cutting open a width of cloth frame 810, it is unusual, be equipped with in cutting open a width of cloth collecting vat 811 and cut open a width of cloth spacing collar, the cloth head is received through cutting open a width of cloth spacing collar on cutting open a width of cloth frame 810, can let.

The slitting frame 810 is of a triangular structure integrally, so that the tubular fabric can be conveniently sleeved; the middle of the slitting frame 810 is provided with a first supporting rod and a second supporting rod, the slitting adjusting assembly 807 comprises an adjusting base plate 8071, two ends of the adjusting base plate 8071 are respectively provided with an adjusting seat 8072, an adjusting screw 8073 is arranged between the two adjusting seats 8072, one end of the adjusting screw 8073 is provided with a hand wheel 8074, the adjusting nut seat 8075 is in threaded connection with the adjusting screw 8073, one end of an adjusting arm 8076 is hinged to the adjusting nut seat 8075, the other end of the adjusting arm 8076 is hinged to the first supporting rod of the slitting frame 810, the position of the adjusting nut seat 8075 is changed through the hand wheel 8074, so that the slitting frame 810 generates different angles, and the angles can be adjusted according to the conditions of gears, quality and the like of the circular fabric.

A stitching slide rail 14 is arranged between the first support 1 and the second support 2, two cylinder stitching machines 3 are arranged on the stitching slide rail 14, the two cylinder stitching machines 3 are symmetrically distributed, each cylinder stitching machine 3 comprises a first fixed seat 301, a second fixed seat 302 and a moving seat 303, and the first fixed seat 301, the second fixed seat 302 and the moving seat 303 are sequentially and fixedly mounted on the stitching slide rail 14; two ends of the sewing head slide rail 14 are respectively provided with a sewing head driving motor 304, and the two sewing head driving motors 304 respectively drive the moving seats 303 of the two cylindrical sewing machines 3 through chains; the first fixing seat 301 and the second fixing seat 302 of the two cylinder end sewing machines 3 are fixedly mounted on the end sewing slide rail 14 and cannot move, the end sewing slide rail 14 is provided with a groove used for hiding a chain, the mounting of the first fixing seat 301 and the second fixing seat 302 cannot be influenced, and the moving seat 303 can be moved.

The first fixing seat 301 is provided with a first supporting seat 305, one end of the first supporting seat 305 is provided with a first rotating motor 306, the other end of the first supporting seat 305 is provided with a first cylinder rotating mechanism 307, and a first rotating driving wheel 3071 of the first cylinder rotating mechanism 307 is fixedly connected to the output end of the first rotating motor 306 through a transmission rod;

the moving seat 303 is provided with a second supporting seat 308, one end of the second supporting seat 308 is provided with a second rotating motor 309, the other end of the second supporting seat 308 is provided with a second cylinder rotating mechanism 310, a second rotating driving wheel of the second cylinder rotating mechanism 310 is fixedly connected to the output end of the second rotating motor 309 through a transmission rod, the first rotating motor 306 and the second rotating motor 309 are in signal connection with the controller, when cloth heads of two pieces of cloth are sleeved to the first cylinder rotating mechanism 307 and the second cylinder rotating mechanism 310, a worker opens the first rotating motor 306 and the second rotating motor 309 to work,

the first supporting seat 305 is provided with a first pressing wheel cylinder 311, the top of the first pressing wheel cylinder 311 is provided with a first connecting frame 5312, the middle part of a first pressing wheel frame 313 is hinged to the first connecting frame 5312, one end of the first pressing wheel frame 313 is hinged to the output end of the first pressing wheel cylinder 311, the other end of the first pressing wheel frame 313 is provided with a pressing wheel body 314, when the tubular fabric rotates on the first cylinder rotating mechanism 307, the first pressing wheel cylinder 311 works to press the fabric, so that the tubular fabric can rotate on the first cylinder mechanism more smoothly,

the moving seat 303 is provided with a second pressing wheel cylinder 323, the top of the second pressing wheel cylinder 323 is provided with a second connecting frame 5315, the middle of a second pressing wheel frame 316 is hinged to the second connecting frame 5315, one end of the second pressing wheel frame 316 is hinged to the output end of the second pressing wheel cylinder 323, the other end of the second pressing wheel frame 316 is provided with two pressing wheel bodies 314, and particularly, the second pressing wheel cylinder 323 is obliquely installed on the moving seat 303, so that the two pressing wheel bodies 314 on the second pressing wheel frame 316 can better press cylindrical cloth, the first pressing wheel cylinder 311 and the second pressing wheel cylinder 312 are in signal connection with a controller, and when the first rotating motor 306 and the second rotating motor 309 work, the controller controls the first pressing wheel cylinder 311 and the second pressing wheel cylinder 312 to work, so as to drive the pressing wheel bodies 314 to press cloth heads.

The first cylinder rotating mechanism 307 and the second cylinder rotating mechanism 310 have the same structure, the first cylinder rotating mechanism 307 comprises a first rotating driving wheel 3071, two rotating driven wheels 3072, a rotating crawler 3073, a rotating frame 3074 and a first rotating driving wheel 3071 which is fixedly arranged on the upper part of the rotating frame 3074, the two mutually parallel rotating driven wheels 3072 are fixedly arranged on the bottom of the rotating frame 3074, the rotating crawler 3073 respectively bypasses the first rotating driving wheel 3071 and the two rotating driven wheels 3072 and is closed, and the first rotating driving wheel 3071 is fixedly connected to the output end of the first rotating motor 306 through a transmission rod; when the circular drum cloth sewing machine is used, the circular drum cloth is manually sleeved on the first cylinder rotating mechanism 307 and the second cylinder rotating mechanism 310, the switches are turned on, the circular drum cloth starts to rotate under the driving of the rotating crawler 3073, and the sewing operation is performed while the circular drum cloth rotates.

The second fixed seat 302 is provided with a sewing machine 317 for weaving, and the model of the sewing machine 317 is MO-6804S; a cloth correcting assembly 318 is fixedly installed on one side of the sewing machine 317, a protective plate is arranged on the outer side of the cloth correcting assembly 318, a cloth withdrawing cylinder 319 is arranged on the upper surface of the protective plate, a cloth withdrawing rod 320 is arranged at the output end of the cloth withdrawing cylinder 319, and cloth is pushed out of the first cylinder rotating mechanism 307 and the second cylinder rotating mechanism 310; one side of the cloth withdrawing rod 320 is provided with an air blowing pipe 321, and the purpose of the air blowing pipe 321 is to blow the cloth end with curled edges flat for convenient sewing; a cloth head absorption pipe 322 is arranged below the air blowing pipe 321, the cloth head absorption pipe 322 collects and uniformly processes the thread heads or the broken cloth, the thread heads are prevented from entering a machine to damage the machine, a second infrared sensor is arranged on the inner side of the protection plate, the second infrared sensor and the cloth withdrawing cylinder 319 are in signal connection with the controller, after the cloth heads are sewn, the first cylinder rotating mechanism 307 and the second cylinder rotating mechanism 310 stop working, and the controller controls the cloth withdrawing cylinder 319 to work to push out the cloth heads.

The positive cloth assembly 318 comprises a positive cloth mounting plate 31801, a positive cloth motor 31802, a positive cloth driving wheel 31803, a positive cloth driven wheel 31804, a driving gear, a driven gear, a positive cloth cylinder 31805 and a positive cloth connecting frame 31806, wherein the positive cloth motor 31802 is fixedly mounted on one side of the positive cloth mounting plate 31801, the positive cloth driving wheel 31803 and the positive cloth driven wheel 31804 are mounted on the other side of the positive cloth mounting plate 31801, the positive cloth driving wheel 31803 is connected to the output end of the positive cloth motor 31802, the positive cloth driving wheel 31803 is connected with the positive cloth driven wheel 31804 through a belt, a positive cloth gear box is arranged on one side of the positive cloth driven wheel 31804, a driving gear and a driven gear which are meshed with each other are arranged in the positive cloth gear box, the,

a first end of the positive cloth supporting plate 31807 is connected to one side of the positive cloth gear box, a first end of the positive cloth connecting plate 31809 is connected to the other side of the positive cloth gear box, a second end of the positive cloth supporting plate 31807 is connected to a second end of the positive cloth connecting plate 31809 through a rotary connecting block 31808,

a first threaded rod 31810 passes through connecting block 31808 and is coupled by a coupling 31811 to one end of a first drive rod, the other end of which is coupled to the drive gear,

the second threaded rod 31812 is connected to the driven gear through a second driving rod, and the thread direction of the first threaded rod 31810 is opposite to that of the second threaded rod 31812;

the positive cloth mounting plate 31801 is provided with a positive cloth cylinder 31805, the output end of the positive cloth cylinder 31805 is connected to a positive cloth supporting plate 31807 through a positive cloth connecting frame 31806, and the positive cloth cylinder 31805 and a positive cloth motor 31802 are in signal connection with a controller;

when the drum cloth is sleeved on the first drum rotating mechanism 307 and the second drum rotating mechanism 310, the side edge of the drum cloth is pressed between the first threaded rod 31810 and the second threaded rod 31812, when the head sewing operation is carried out, the drum cloth is inevitably subjected to position variation, the head sewing failure can be caused, the second infrared sensor can detect the movement track of the drum cloth head, when the cloth head deviates from a datum line sewn by the cloth head, the second infrared sensor transmits detection information to the controller, the controller continuously controls the first threaded rod 31810 and the second threaded rod 31812 to extrude the cloth head, the cloth head returns to the datum line under the action of threads, and the second infrared sensor can detect in real time in the process, so that the purpose of cloth correction at the first time is achieved.

The tubular fabric is always sewn on a straight line.

The upper part of the first cylinder rotating mechanism 307 is provided with a cloth supporting rod, the lower part of the first cylinder rotating mechanism 307 is connected to the second cylinder rotating mechanism 310 through a steel wire rope, and the cloth supporting rod and the steel wire rope are both used for supporting the tubular cloth.

The multi-station cylinder sewing and slitting integrated machine has a symmetrical structure, so that only one part on one side is explained and the working principle of the other part is the same when the working principle is explained; a piece of cylindrical cloth is sleeved on the first cylinder rotating mechanism 307 and the second cylinder rotating mechanism 310 in advance;

then, the tubular fabric is placed on the first conveying mechanism 12, the switch is pressed, the first conveying mechanism 12 conveys the tubular fabric to the first fabric overturning mechanism 10, the tubular fabric falls on the first fabric overturning mechanism 10, the first infrared sensor arranged on the first fabric overturning mechanism 10 detects that the tubular fabric falls in, at the moment, the first infrared sensor detects that the first conveying mechanism 12 does not have the tubular fabric, the controller controls the first conveying mechanism 12 to stop working,

meanwhile, the controller controls the first cloth turning mechanism 10 to convey the tubular cloth to one side of the unwinding groove, when the first infrared sensor detects that the first cloth turning mechanism 10 moves to one side of the unwinding groove, the controller controls the plate turning cylinder 1011 to work to turn and convey the cloth roll to a platform on one side of the unwinding groove, and after the turning is finished, the first cloth turning mechanism 10 returns to an initial position on one side of the first conveying mechanism 12 to prepare for next round of tubular cloth conveying work;

the worker sleeves the cloth ends of the cylindrical cloth falling into the unwinding groove onto the first cylindrical rotating mechanism 307 and the second cylindrical rotating mechanism 310, sleeves the previous cylindrical cloth, the other side of which is placed on the first doffing roller and the first traction roller in advance, onto the first cylindrical rotating mechanism 307 and the second cylindrical rotating mechanism 310, and controls the sewing machine 317 to sew the two sections of the cylindrical cloth;

if the slitting operation is needed, the number-rolled drum cloth moves to the slitting conveying mechanism 803 through the first sliding groove 6, the drum cloth enters the slitting collecting groove 811 through the slitting conveying mechanism 803, a worker sleeves the drum cloth in the slitting collecting groove 811 onto the slitting frame 810, the drum cloth is slit under the action of a slitting head, the cloth after slitting is collected under the action of the slitting drawing roller 804 of the slitting cropping falling cloth roller 805, and the cloth is conveyed to a storage area through a trolley after the collection is finished; and repeating the operation, and continuing to perform head sewing operation on the next piece of tubular fabric.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.