CN216860654U - Cord fabric automatic processing line - Google Patents

Abstract

The utility model discloses an automatic cord fabric processing line, which comprises a first conveying device for conveying a primary cut cord fabric, a second conveying device for conveying a spliced cord fabric which is connected, a manipulator for dragging the primary cut cord fabric from the first conveying device to the second conveying device and connecting the primary cut cord fabric to the spliced cord fabric, a cutting and conveying device for conveying the spliced cord fabric and cutting the spliced cord fabric into at least two cord fabric strips with the same width, and a winding device for conveying each cord fabric strip to a corresponding station and respectively winding the cord fabric strips together with a laying cloth on the corresponding station; first conveyor, second conveyor, cut conveyor and coiling mechanism from the past to back and arrange, second conveyor's front end links up in first conveyor's rear end, and first conveyor and second conveyor all are located the rotation range of manipulator. Like this, realize cutting and the rolling in the time of multistation of curtain cloth, improve the machining efficiency of curtain cloth, and labour saving and time saving.

Description

Cord fabric automatic processing line

Technical Field

The utility model relates to the field of tire production, in particular to an automatic cord fabric processing line.

Background

The tire mainly comprises a rubber part and a cord fabric, wherein the outer surface of the tire is made of rubber, but the rubber part only plays roles of buffering, puncture resistance, wear resistance and the like in the tire, the part playing a main role of stress is the cord fabric in the tire, the cord fabric is used as a framework material in the tire, and the cord fabric is a fabric with thicker warp threads and denser weaving, thinner weft threads and thinner weaving. In the production of the cord fabric, the unprocessed cord fabric is generally cut into the specification which is suitable for the size of the tire to form cord fabric strips, then the cut cord fabric strips are sequentially spliced to form the cord fabric which meets the specification, and then the cord fabric and the cloth liner are rolled together; however, the same cord fabric can only be rolled in a single station in the production process, so that the rolling efficiency is low, and the winding process is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic cord fabric processing line which is high in winding efficiency, time-saving and labor-saving.

In order to achieve the above purpose, the solution of the utility model is as follows:

an automatic cord fabric processing line comprises a first conveying device for conveying a primary cut cord fabric, a second conveying device for conveying a spliced cord fabric which is connected, a manipulator for dragging the primary cut cord fabric from the first conveying device to the second conveying device and connecting the primary cut cord fabric to the spliced cord fabric, a cutting and conveying device for conveying the spliced cord fabric and cutting the spliced cord fabric into at least two cord fabric strips with the same width, and a winding device for conveying each cord fabric strip to a corresponding station and respectively winding the cord fabric strips together with a laying cloth on the corresponding station; the conveying direction of the second conveying device is the front-to-back direction, the direction perpendicular to the front-to-back direction in the horizontal plane is the left-right direction, the first conveying device, the second conveying device, the cutting conveying device and the winding device are arranged from front to back, the front end of the second conveying device is connected to the rear end of the first conveying device, and the first conveying device and the second conveying device are located in the rotation range of the manipulator.

The first conveying device and the second conveying device are both belt conveying devices.

: the grabbing end of the manipulator is provided with a sucker which is of a square plate-shaped structure.

Cut conveyor including cut the frame, be used for carrying cut conveying mechanism and be used for cutting the curtain cloth mechanism that cuts to the concatenation curtain cloth, it erects to cut curtain cloth mechanism on cutting the frame, wherein, cut curtain cloth mechanism including be discoid cut the sword and be used for the drive to cut sword pivoted and cut the motor, it is located the transport route of concatenation curtain cloth to cut the sword.

The cutting and conveying mechanism comprises at least one cutting roller and a cutting and conveying motor used for driving the cutting rollers to rotate, the cutting rollers are arranged left and right, the cutting rollers are installed on the cutting frame in a rotatable mode, the cutting rollers are respectively provided with a cutting rotating wheel, an output shaft of the cutting and conveying motor is provided with a cutting driving wheel, and a cutting conveying belt is arranged between the cutting driving wheel and the cutting rotating wheels in a winding mode.

The curtain cloth cutting mechanism is installed on the cutting frame through the cutting protection cover, the cutting knife stretches out of the cutting protection cover, and the cutting knife is abutted to one of the cutting rollers.

And a centering device is arranged between the second conveying device and the cutting conveying device, the centering device comprises a centering frame, a centering conveying roller and a centering mechanism, the centering conveying roller is rotatably arranged on the centering frame, and one end of the centering conveying roller extends out of the centering frame and is in transmission connection with an output shaft of a centering conveying motor.

The centering mechanism comprises at least one group of auxiliary rolling assemblies and a manual adjusting assembly arranged at the rear side of the auxiliary rolling assemblies, each auxiliary rolling assembly comprises an auxiliary rolling shaft arranged on the centering frame and a plurality of first Fullers, each first Fuller is sleeved on the auxiliary rolling shaft, and the aperture of each first Fuller is larger than the outer diameter of the auxiliary rolling shaft;

the manual adjusting assembly comprises an adjusting frame body, an adjusting screw rod and a plurality of adjusting limiting rods which are arranged front and back, the adjusting screw rod is rotatably arranged on the centering frame, two threaded holes which are oppositely arranged are formed in the centering frame, the adjusting screw rod is sequentially screwed into the two threaded holes, one end of the adjusting screw rod extends out of the centering frame, an adjusting handle is arranged at the end of the adjusting screw rod, and the adjusting frame body is arranged on the adjusting screw rod in a left-right sliding manner; and the adjusting limiting rods are respectively arranged on the adjusting frame body and forwardly pass through the auxiliary rolling shafts, and the adjusting limiting rods jointly form an adjusting area for conveying spliced cord fabrics.

The rolling device comprises a rolling conveying mechanism for conveying a plurality of cord fabric strips and rolling and coiling mechanisms which are used for rolling the cloth liner and the cord fabric strips at multiple stations respectively, and the rolling and coiling mechanisms are matched with the cord fabric strips; each rolling and coiling mechanism comprises a cloth liner discharging shaft, a common rolling shaft and a rolling auxiliary assembly for conveying cloth liners on the cloth liner discharging shaft to the common rolling shaft, wherein the cloth liner discharging shaft is positioned at the rear side of the common rolling shaft, and the rear end of one cord fabric strip extends into the common rolling shaft; the cloth liner discharging shaft and the common winding shaft are respectively installed on the first winding frame body and the second winding frame body in a rotatable mode, a winding and winding motor is installed on the second winding frame body, and an output shaft of the winding and winding motor is in transmission connection with one end of the common winding shaft.

And the spliced cord fabric between the second conveying device and the centering device, the spliced cord fabric between the centering device and the cutting conveying device and each cord fabric strip between the cutting conveying device and the winding device are respectively provided with a surplus amount.

After adopting the structure, the utility model has the following beneficial effects:

1. the device comprises a first conveying device, a second conveying device, a first splicing device, a second splicing device, a winding device, a first splicing device, a second splicing device, a third splicing device, a fourth splicing device and a fourth splicing device.

2. The centering device is arranged to center the spliced curtain cloth so as to prevent the spliced curtain cloth from deviating in the conveying process.

3. The spliced curtain cloth or curtain cloth strips among the devices are provided with surplus quantities so as to avoid damage caused by over-tightening of the spliced curtain cloth or curtain cloth strips.

Drawings

FIG. 1 is a schematic view of the structure of an automatic cord fabric processing line according to the present invention;

FIG. 2 is a top view of the automatic cord fabric processing line of the present invention;

FIG. 3 is an enlarged schematic view of the cutting conveyor of FIG. 1;

FIG. 4 is an enlarged schematic view of the centering device of FIG. 1;

FIG. 5 is a schematic view of the structure of the centering mechanism of the present invention;

FIG. 6 is a schematic structural view of a single-station take-up and take-up mechanism according to the present invention.

In the figure:

100-a first conveyor; 200-a second conveyor;

300-a manipulator; 31-a suction cup;

400-cutting and conveying device; 41-cutting the frame;

42-a cutting conveying motor; 421-a first cutting roller;

422-cutting roller II; 423-cutting roller III;

424-cutting roller four; 425-a roller conveyor;

43-cutting the protective cover; 44-cutting knife;

45-cutting the motor; 461-cutting driving wheel;

462-cutting the driven wheel;

500-a winding device; 511-rolling and conveying frame;

512-a wind-up shaft; 513-second Fowler-Nordheim's turn;

521-rolling frame I; 523-rolling frame II;

531-rolling guide shaft one; 532-second winding guide shaft;

533-rolling guide shaft III; 534-fourth winding guide shaft;

54-a deviation rectifying roller; 55-laying up a discharging shaft;

56-co-winding shaft;

600-a centering device; 61-a centering frame;

62-centering conveying roller; 63-centering conveying motor;

64-Forum round one; 651-adjusting the frame body;

652-adjusting the screw rod; 653-adjusting the stop lever;

654-adjusting handle; 655-adjusting the fixation rod.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

An automatic cord fabric processing line processes a primary cut cord fabric, wherein the primary cut cord fabric means an uncut cord fabric which is cut for the first time, the width of the primary cut cord fabric is n times of the width of a required cord fabric (namely, a cord fabric strip which is wound together with a backing fabric), n is 2, 3 and 4 … …, n is a positive integer, and the width of the primary cut cord fabric is 2 times of the width of the required cord fabric.

As shown in fig. 1 to 6, the automatic cord fabric processing line comprises a manipulator 300, and a first conveying device 100, a second conveying device 200, a cutting conveying device 400 and a winding device 500 which are arranged in sequence along a conveying direction, wherein the manipulator 300 is installed between the first conveying device 100 and the second conveying device 200; the conveying direction of the second conveying device 200 is taken as the front-to-back direction, and the direction perpendicular to the front-to-back direction in the horizontal plane is taken as the left-to-right direction; the front end of the second conveyor 200 is connected to the rear end of the first conveyor 100, and the rear end of the first conveyor 100 and the second conveyor 200 are located within the rotation range of the robot 300. The first conveying device is used for conveying the curtain cloth to be cut; the second conveying device 200 is used for conveying the spliced curtain cloth which is connected; the manipulator 300 is used for dragging the primary cut curtain cloth from the first conveying device 100 to the second conveying device 200 and connecting the primary cut curtain cloth to the front end of the spliced curtain cloth which is connected on the second conveying device 200; the cutting and conveying device is used for conveying the spliced cord fabric and cutting the spliced cord fabric into two cord fabric strips with the same width; the winding device is used for conveying the two cord fabric strips to corresponding stations and respectively winding the cord fabric strips and the cloth liner on the corresponding stations into rolls. The spliced curtain cloth refers to curtain cloth formed by sequentially connecting a plurality of initially cut curtain cloth end to end.

In this embodiment, the first conveyor 100 and the second conveyor are both conventional belt conveyors.

In this embodiment, the robot 300 is a conventional suction cup type rotary robot, a four-axis or five-axis robot, the gripping end of the robot 300 is provided with a suction cup 31, the suction cup 31 is a square plate-shaped structure, and the suction cup 31 is a conventional electric suction cup, and the suction cup 31 moves to the first conveying device 100 or the second conveying device 200 under the driving of the robot 300.

Further, a first camera device and a second camera device are respectively erected on the first conveying device 100 and the second conveying device 200, the first camera device is used for shooting the position coordinates of the fabric to be cut on the first conveying device 100, and the second camera device is used for shooting the position coordinates of the spliced fabric on the second conveying device 200. In addition, the robot 300 may be replaced by other gripping devices, not limited to the above-mentioned suction cup type robot, such as a device for picking up the cut ply and adhering it to the front end of the spliced ply, which is formed by a first rotating arm, a second rotating arm, an adhering machine and a picking head, which are mentioned in "an automatic tire cut ply splicer" with application number "202020569060.6".

It should be noted that the above-mentioned suction or placement of the robot 300, the conveyance and suspension of the first conveyor 100 and the second conveyor 200, and the opening and closing of the first camera and the second camera are all controlled by the controller. It should be noted that the controller processes the picture to obtain the corresponding position coordinates, which is a conventional technology, and therefore, the description is not repeated.

Thus, the fabric to be cut is conveyed on the first conveying device 100, the first camera device shoots and positions the fabric to be cut on the first conveying device 100, the second camera device shoots and positions the front end of the spliced fabric on the second conveying device 200 and transmits the front end of the spliced fabric to the controller, the controller obtains the position coordinates of the fabric to be cut and the position coordinates of the front end of the spliced fabric, then the manipulator 300 is controlled to grab the cut fabric and drag the cut fabric to the second conveying device 200, the rear end of the cut fabric is pressed on the front end of the spliced fabric to connect the fabric to the front end of the spliced fabric, and the operation is repeated according to the steps.

As shown in fig. 3, the cutting and conveying device 400 includes a cutting frame 41, a cutting and conveying mechanism for conveying, and a cutting fabric mechanism for cutting the spliced fabric; the cutting and conveying mechanism comprises at least one cutting roller and a cutting and conveying motor 42 for driving each cutting roller to rotate, each cutting roller is arranged along the left and right direction and is respectively installed on the cutting frame 41 in a rotatable mode, and the cutting and conveying motor 42 is installed on the cutting frame 41; the curtain cloth cutting mechanism is arranged in a cutting protective cover 43, the cutting protective cover 43 is provided with an upper opening and a lower opening which are communicated with each other, and the cutting protective cover 43 is arranged at the top of the cutting frame 41; the curtain cloth cutting mechanism comprises a disc-shaped cutting knife 44 and a cutting motor 45 for driving the cutting knife 44 to rotate, wherein one part of the cutting knife 44 extends out of the cutting protection cover 41, and the peripheral edge of the cutting knife 44 abuts against the outer surface of one of the cutting rollers.

Specifically, four cutting rollers are taken as an example for description, the four cutting rollers are respectively a first cutting roller 421, a second cutting roller 422, a third cutting roller 423 and a fourth cutting roller 424, the first cutting roller 421, the second cutting roller 422, the third cutting roller 423 and the fourth cutting roller 424 are respectively rotatably mounted on the cutting frame 41, and the rollers are rotatably mounted in the mechanical field and have a conventional structure, so that the description is not repeated; wherein, the first cutting roller 421 and the second cutting roller 422 are arranged side by side along the front-back direction in sequence, the third cutting roller 423 and the fourth cutting roller 424 are arranged side by side along the front-back direction in sequence, the second cutting roller 422 is positioned at the rear side of the first cutting roller 421, the third cutting roller 423 is positioned at the rear side of the fourth cutting roller 424, the first cutting roller 421 and the second cutting roller 422 are both positioned at the upper side of the third cutting roller 423, and the cutting conveying motor 42 is positioned below the rear side of the third cutting roller 423. The specific rotating structure of the cutting roller is as follows: one end of a cutting roller 421 is installed and is cut and rotate wheel one, the one end of cutting roller two 422 is installed and is cut and rotate wheel two, the one end of cutting roller three 423 is installed and is cut and rotate wheel three, the one end of cutting roller four 424 is installed and is cut and rotate wheel four, it cuts the main wheel of rotating to install on the output shaft of conveying motor 42 to cut, this cuts the action wheel and is located and cuts the downside of rotating wheel three, and, cut the main wheel of rotating, cut and rotate wheel one, cut and rotate wheel two, cut and rotate wheel three and cut and rotate wheel four and all be located same one side, cut the main wheel of rotating, cut the front side of rotating wheel three, cut the rear side of rotating wheel two, cut the front side of rotating wheel one and cut the rear side of rotating wheel four and around being equipped with roller conveyer belt 425 in proper order. Wherein, the splicing curtain cloth is clamped between the cutting knife 44 and the second cutting roller 422 during cutting. In this embodiment, each cutting roller is a synchronizing wheel or a chain wheel. Preferably, each cutting roller is a wear-resistant roller.

Thus, when the cutting and conveying motor 42 works, the output shaft of the cutting and conveying motor 42 rotates to drive the cutting driving wheel to rotate, and the roller driving belt 425 drives the first cutting and rotating wheel, the second cutting and rotating wheel, the third cutting and rotating wheel and the fourth cutting and driving wheel to rotate, so that the first cutting roller 421, the second cutting roller 422, the third cutting roller 423 and the fourth cutting roller 424 rotate, and the cut curtain cloth is conveyed.

The cutting protection cover 43 is installed at the rear side of the upper part of the cutting frame 41, the cutting motor 45 is installed at the upper part in the cutting protection cover 43, the circumference of the cutting knife 44 abuts against the outer surface of the second cutting roller 422, so that the spliced curtain cloth is divided into two curtain cloth strips under the rotation of the cutting knife 44, and the cutting knife 44 is in transmission connection with the output shaft of the cutting motor 45 in a conventional manner, for example, the shell of the cutting motor 45 is installed at the upper part of the cutting protection cover 43, and the output shaft of the cutting motor 45 is provided with a cutting driving wheel 461 in a conventional manner, if the two are in key connection; a cutting driven wheel 462 is rotatably mounted on the cutting protective cover 43, the cutting driven wheel 462 is mounted in a conventional manner, for example, a cutting mounting plate is fixedly mounted on the cutting protective cover 43, the cutting driven wheel 462 is rotatably mounted on the cutting mounting plate, a cutting driving wheel 461 is positioned above the cutting driven wheel 462, and a cutting conveyor belt is wound between the cutting driving wheel 461 and the cutting driven wheel 462; the cutting knife 44 is located at the cutting mounting plate, and the cutting knife 44 is in transmission connection with the cutting driven wheel 462 in a conventional manner, for example, a cutting shaft is connected to the center of the cutting knife 44 and is connected with the cutting driven wheel 462 through a key, or a housing of the cutting motor 45 is mounted on the cutting mounting plate, and the cutting knife 44 is in transmission connection with an output shaft of the cutting motor 45. In this embodiment, the driven cutting wheel 462 and the driving cutting wheel 461 are both synchronous pulleys, and correspondingly, the cutting transmission belt is a belt.

Thus, when the cutting motor 45 works, the rotation of the output shaft of the cutting motor 45 drives the cutting driving wheel 461 to rotate, so as to drive the cutting driven wheel 462 to rotate, and further drive the cutting knife 44 to rotate, so as to cut the spliced curtain cloth on the second cutting roller 422, and thus cut the spliced curtain cloth passing through the second cutting roller 422 into two strips with the same width.

It should be noted that the number of the cord fabric strips is in direct proportion to the number of the cord fabric cutting mechanisms, when there are a plurality of the cord fabric cutting mechanisms, each cord fabric cutting mechanism is arranged side by side from left to right in sequence, if there are two cord fabric cutting mechanisms, there are three cord fabric strips, if there are three cord fabric cutting mechanisms, there are four cord fabric strips, and so on.

Preferably, in order to continuously grind the second cutting roller 422 while preventing the idle rotation of the cutting blade 44 and to facilitate the installation of a curtain on a machine table by an operator at the time of the previous preparation, a cutting guard 43 is installed at the upper portion of the cutting frame 41 in a direction capable of approaching or departing from the second cutting roller 422. The opening place, cut safety cover 43 and install on cutting frame 41 through moving structure, current conventional structure can be adopted to this moving structure, for example, the upper portion fixed mounting that cuts frame 41 has the support of cutting, this support of cutting can be the U style of calligraphy, a style of calligraphy or L style of calligraphy, the example is explained for the U style of calligraphy to use the support of cutting, the front end fixed mounting that cuts the support is on cutting frame 41, cut the rear end of support and seted up two mutual disposition's support bar hole, two support bar holes all arrange along the fore-and-aft direction, cut safety cover 43 and seted up respectively and cut the screw hole corresponding to the position in two support bar holes, two support bar holes and the corresponding screw hole that cuts are inserted respectively and are equipped with the cutting bolt. Thus, when the cutting knife 44 on the cutting protection cover 43 abuts against the cutting roller 422, the two cutting bolts respectively abut against the front sides of the corresponding support strip-shaped holes; when the cutting knife 44 and the cutting roller 422 are dislocated, the two cutting bolts respectively abut against the rear sides of the corresponding support strip-shaped holes.

Preferably, as shown in fig. 1-2 and fig. 4-5, a centering device 600 is provided between the second conveyor 200 and the cutting conveyor 400 to ensure that the spliced fabric on the second conveyor 200 is not shifted when being transferred to the cutting conveyor 400.

Specifically, the centering device 600 includes a centering frame 61, a centering conveyor roller 62, and a centering mechanism; both ends of the centering conveying roller 62 are respectively rotatably mounted on the centering frame 61, and one end (the end is taken as a first end) of the centering conveying roller 62 extends out of the centering frame 61; a centering conveying motor 63 is mounted on the centering frame 61, an output shaft of the centering conveying motor 63 is in transmission connection with a first end of the centering conveying roller 62, and the transmission connection structure of the centering conveying motor 63 and the centering conveying roller 62 adopts the prior known technology, for example, the centering conveying roller 62 and the centering conveying motor 63 are arranged along the same direction, and the first end of the centering conveying roller 62 and the output shaft of the centering conveying motor 63 are connected through a coupling; if the centering conveying roller 62 and the centering conveying motor 63 are perpendicular to each other, the first end of the centering conveying roller 62 and the output shaft of the centering conveying motor 63 are in transmission connection through mutually meshed bevel gears. Thus, when the centering conveyor motor 63 is operated, the output shaft of the centering conveyor motor 63 rotates to rotate the centering conveyor rollers 62.

The centering mechanism comprises at least one group of auxiliary rolling assemblies and a manual adjusting assembly arranged at the rear side of each auxiliary rolling assembly; in the embodiment, three auxiliary rolling assemblies are taken as an example for description, the three auxiliary rolling assemblies are sequentially arranged at intervals from top to bottom, and the three auxiliary rolling assemblies have the same structure, so that one auxiliary rolling assembly is taken as an example for description, the auxiliary rolling assembly comprises an auxiliary rolling shaft fixedly arranged on the centering frame 61 and a plurality of coming wheels 64, the coming wheels are respectively sleeved on the auxiliary rolling shaft, and the aperture of each coming wheel is larger than the outer diameter of the auxiliary rolling shaft, so that each coming wheel can rotate on the auxiliary rolling shaft. The manual adjusting assembly comprises an adjusting frame body 651, an adjusting screw rod 652 and a plurality of adjusting limiting rods 653 which are arranged front and back, the adjusting screw rod 652 is arranged on the centering frame 61 in a rotatable mode, the adjusting frame body 651 is arranged on the adjusting screw rod 652 in a left-right sliding mode, each adjusting limiting rod 653 is fixedly arranged on the adjusting frame body 651 respectively and penetrates through each auxiliary rolling shaft, namely the free end of each adjusting limiting rod 653 is positioned at the front side of the auxiliary rolling assembly, each adjusting limiting rod 653 is divided into a group in pairs, the two adjusting limiting rods 653 in the same group are arranged in the left-right direction in sequence, each group of adjusting limiting rods are arranged from top to bottom in sequence, and each adjusting limiting rod 653 jointly forms an adjusting area for conveying spliced cord fabrics.

Further, the adjusting frame body 651 is a square frame, and the left side and the right side of the adjusting frame body 651 are respectively provided with a threaded hole, which are two threaded holes, the two threaded holes are arranged oppositely, and both the two threaded holes are in threaded fit with the adjusting screw rod 652, the adjusting screw rod 652 is screwed into the two threaded holes, the adjusting screw rod 652 is arranged along the left-right direction, and the first end of the adjusting screw rod 652 is installed on the centering frame 61 in a rotatable manner, the second end of the adjusting screw rod 652 extends out of the centering frame 61, and an adjusting handle 654 is fixedly installed on the adjusting screw rod 652, so that the adjusting screw rod 652 is driven to rotate by the rotation of the adjusting handle 654. The left side and the right side of the adjusting frame body 651 are also respectively provided with two adjusting holes, namely four adjusting holes, and the threaded holes in the same side of the adjusting frame body 651 are positioned between the two adjusting holes; the four adjusting holes are respectively arranged in pairs, the same adjusting fixing rod 655 is inserted into the two adjusting holes which are arranged in pairs, the two adjusting fixing rods 655 are arranged along the left and right directions, two ends of the two adjusting fixing rods 655 are respectively and fixedly installed on the left side and the right side of the adjusting frame body 651, adjusting sliding grooves are respectively formed in the outer surfaces of the two adjusting fixing rods 655, adjusting sliding blocks are respectively arranged in the adjusting holes, the two adjusting sliding grooves are respectively in sliding fit with the corresponding adjusting sliding blocks, and therefore the adjusting frame body 651 is limited to move left and right along the adjusting screw rod 652. In this embodiment, each set of adjusting limiting rods 653 sequentially form a first set, a second set, and a third set from bottom to top, three auxiliary rolling assemblies sequentially form a first auxiliary rolling assembly, a second auxiliary rolling assembly, and a third auxiliary rolling assembly from bottom to top, the first set of adjusting limiting rods are located on the lower side of the first auxiliary rolling assembly, the second set of adjusting limiting rods are located between the first auxiliary rolling assembly and the second auxiliary rolling assembly, and the third set of adjusting limiting rods are located between the second auxiliary rolling assembly and the third auxiliary rolling assembly.

During centering, the adjusting handle 654 is manually rotated to drive the adjusting screw rod 652 to rotate, and since the two adjusting fixing rods 655 are respectively in sliding fit with the corresponding adjusting frame body 651, the adjusting frame body 641 moves leftwards or rightwards, so as to drive the adjusting limiting rods 653 to move, so as to adjust the area formed by the adjusting limiting rods 653 relative to the auxiliary rolling assemblies, thereby preventing the spliced curtain cloth output from the second conveying device 200 from deviating.

Preferably, the cutting and conveying device is also provided with a centering mechanism which is arranged at the front side of the cutting frame 41 and is positioned below the cutting roller four 424 so as to adjust the spliced curtain at any time.

In the present invention, the winding manner of the spliced cord fabric on the cutting and conveying mechanism 400 and the centering device 600 is as follows: the spliced curtain cloth from the second conveying device 200 sequentially passes through the auxiliary rolling assembly and the centering conveying roller 62, the part of the spliced curtain cloth between the second conveying device 200 and the auxiliary rolling assembly is arranged downwards and upwards, so that the spliced curtain cloth has a surplus between the centering device 600 and the cutting conveying mechanism 400 to avoid the spliced curtain cloth from being too tight, then the rear end of the spliced curtain cloth passes through the centering mechanism on the cutting frame 41, then passes through the front side of the cutting roller I421, then passes through the cutting roller II 422 to be cut into two curtain cloth strips, and the two curtain cloth strips sequentially pass through the rear side of the cutting roller II 422 and the front side of the cutting roller III 423, then are arranged downwards and then are wound upwards into the winding mechanism.

As shown in fig. 6, the winding device 500 includes a winding conveying mechanism for conveying a plurality of strips of cord fabric and winding mechanisms for winding the cloth liner and the strips of cord fabric at multiple stations, respectively, and the number of the winding mechanisms is adapted to the number of the strips of cord fabric, that is, two winding mechanisms are taken as an example in this embodiment for explanation.

Specifically, the winding and conveying mechanism comprises a winding and conveying frame 511, a plurality of winding shafts 512 and a plurality of second welfare wheels 513, the winding and conveying frame 511 is a square frame, the winding and conveying frame 511 is erected above each winding and conveying mechanism through a plurality of upright posts, the winding and conveying frame 511 is arranged along the front and the back, each winding shaft 512 is arranged on the left and the right, each winding shaft 512 is fixedly installed on the winding and conveying frame 511, the winding shafts 512 are arranged in sequence from the front to the back at uniform intervals, and the winding shafts 512 are provided with the plurality of second welfare wheels 513. Preferably, to prevent the two strips from deviating, a centering mechanism is mounted at the front end of the rolling and conveying frame 511, and the centering mechanism has the same structure as the aforementioned centering mechanism and is different only in mounting position, so that the description will not be repeated.

The two winding-up mechanisms are sequentially arranged from front to back, and the two winding-up mechanisms have the same structure, so that one winding-up mechanism is taken as an example for explanation. The winding and winding mechanism comprises a cloth liner discharging shaft 55, a common winding shaft 56 and a winding auxiliary assembly for conveying cloth liners on the cloth liner discharging shaft 55 to the common winding shaft 56, the cloth liner discharging shaft 55 is used for placing the whole winding cloth liners, the common winding shaft 56 is used for winding the cloth liners and the cord fabric strips together, the cloth liner discharging shaft 55 is positioned at the rear side of the common winding shaft 56, and the rear end of one cord fabric strip extends into the common winding shaft 56; one end (taking the end as the first end) of the cloth liner discharging shaft 55 is rotatably mounted on the first winding frame body 521 respectively, the common winding shaft 56 is mounted on the second winding frame body 523 in a rotatable manner, one end (taking the end as the first end) of the common winding shaft 56 extends out of the first winding frame body 521, the second winding frame body is provided with a winding and winding motor, an output shaft of the winding and winding motor is in transmission connection with the first end of the common winding shaft 56, and the common winding shaft 56 is driven to rotate through rotation of the output shaft of the winding and winding motor. The winding mode of the spliced cord fabric in the winding device is that two cord fabrics jointly pass through the three cutting rollers 423 to enter the winding conveying frame 511, wherein one cord fabric is downwards wound into the common winding shaft 56 on one station when approaching the common winding shaft 56 on the station, and the other cord fabric is downwards wound onto the common winding shaft 56 on the station when approaching the common winding shaft 56 on the other station.

The rolling auxiliary component comprises a plurality of rolling guide shafts, each rolling guide shaft is respectively arranged on the rolling and rolling frame body 521 in a rotatable mode, and each rolling guide shaft is arranged above the rear side of the cloth liner discharging shaft 55, in the embodiment, four rolling guide shafts are taken as an example for illustration, the four rolling guide shafts are a rolling guide shaft I531, a rolling guide shaft II 532, a rolling guide shaft III 533 and a rolling guide shaft IV 534 in sequence from front to back, the rolling guide shaft I531, the rolling guide shaft III 533 and the rolling guide shaft IV 534 are arranged side by side, the rolling guide shaft II 532 is arranged below the rolling guide shaft III 533, the cloth liner is wound in a mode that the cloth liner output from the cloth liner discharging shaft 55 sequentially passes through the upper side of the rolling guide shaft IV 534, the upper side of the rolling guide shaft III 533, the rolling guide shaft II 532 and the rear side of the rolling guide shaft I531, and wound onto a common take-up reel 56.

Thus, when the winding and winding motor is operated, the output shaft of the winding and winding motor rotates to drive the common winding shaft 56 to rotate, the rotation of the common winding shaft 56 winds the cloth liner on the cloth liner discharging shaft 55, and the common winding shaft 56 winds the cloth liner at the same time because a part of the cloth liner is clamped on the common winding shaft 56.

It should be noted that, when the whole roll of cloth liner is sleeved on the cloth liner discharging shaft 55, the whole roll of cloth liner is sleeved on the cloth liner discharging shaft 55 through the chuck, so as to limit the whole roll of cloth liner. Wherein, the chuck is fixed on the cloth liner discharging shaft 55 in a conventional way, for example, the chuck is provided with a through hole, and the through hole is connected with the cloth liner discharging shaft 55 by a key; for another example, the chuck is engaged with the cloth feeding shaft 55.

As a preferred mode, in order to prevent the cloth liner from deviating, a deviation rectifying mechanism is installed on the first rolling frame body 521, the deviation rectifying mechanism comprises a photoelectric sensor, a deviation rectifying roller and a deviation rectifying screw rod, the photoelectric sensor is installed on the upper side of the deviation rectifying roller through a deviation rectifying support, and a photoelectric probe of the photoelectric sensor is opposite to the side edge of the cloth liner; the deviation-correcting screw rod is rotatably arranged outside the first winding frame body 521, a nut is arranged on the deviation-correcting screw rod in a matching mode, and the nut is arranged on the first winding frame body 521 in a back-and-forth sliding mode; the deviation correcting roller is located on the rear side of the cloth liner discharging shaft 55 and is close to the fourth rolling guide shaft 534, one end of the deviation correcting roller is rotatably mounted on the first rolling frame body 521, and the second end of the deviation correcting roller, which is on the same side with the deviation correcting screw rod, extends out of the first rolling frame body 521 and is fixedly mounted on the nut. The signal output end of the photoelectric sensor is electrically connected with the signal input end of the controller.

In this embodiment, the cloth liner can be adjusted manually or automatically, and the manual mode is: the free end of the deviation-rectifying screw rod is provided with a deviation-rectifying handle, so that when light rays emitted by the photoelectric sensor are blocked by the cloth liner, the photoelectric sensor generates a trigger signal and transmits the trigger signal to the controller, the controller sends an alarm to remind field personnel to adjust, and the field personnel adopt the deviation-rectifying handle to adjust; the automatic mode is that, install the motor of rectifying on rolling support body 521, the output shaft transmission of the motor of rectifying is connected the one end of the lead screw of rectifying, and, close on the position of the roller of rectifying and install the camera, in order to shoot the position of floorcloth, when the controller detects the floorcloth according to photoelectric sensor and takes place the skew, the picture that the controller shot the camera is handled according to conventional mode, in order to confirm floorcloth skew direction and skew position, the corotation or the reversal of the motor of controlling rectifying is adjusted the roller of rectifying, avoid the floorcloth skew. In addition, the deviation correcting mechanism is not limited to the photoelectric sensor, and other conventional sensors, such as an infrared sensor, may be used.

In this embodiment, the cloth liner output from the cloth liner output shaft 55 is wound onto the winding auxiliary assembly through the deviation correcting roller.

Preferably, in order to facilitate subsequent operations of the finished products on the common winding shaft 56, four universal wheels are mounted at the bottom of the second winding frame 523, so that the finished products on the common winding shaft 56 can be pushed to corresponding machine stations for subsequent operations.

Preferably, the portion of the first cut ply corresponding to the portion between the second conveyor 200 and the centering device 600, the portion of the first cut ply corresponding to the portion between the centering device 600 and the cutting conveyor 400, and the portion of the two strips corresponding to the portion between the cutting conveyor 400 and the winding device 600 are left with a margin to avoid the first cut ply or strip from being too tight.

An automatic cord fabric processing line comprises a mechanical arm dragging a primary cut cord fabric on a first conveying device 100 and close to a second conveying device, the first conveying device 100 works simultaneously in the dragging process of the primary cut cord fabric to convey each primary cut cord fabric, when the mechanical arm drags the primary cut cord fabric to the second conveying device 100 and connects the rear end of the primary cut cord fabric to the front end of a spliced cord fabric on the second conveying device 200, then the secondary conveying device 200 and a centering device 600 are used for conveying a centering conveying roller 62 and each cutting roller, the spliced cord fabric sequentially passes through an adjusting area, the conveying roller 62, a centering mechanism of the cutting conveying mechanism, a first cutting roller 421 and a second cutting roller 422, the spliced cord fabric is cut into two cord fabric strips by a cutting knife 44 when the second cutting roller 422, the two cord fabric strips jointly enter a winding device 500 through a third cutting roller 423, the two laying cloths wind the corresponding cord fabric strips on the common winding shaft 56 together under the rotation of the corresponding common winding shaft 56 respectively.

In the present invention, the above-mentioned motor and device are controlled by the aforementioned controller, which is a known controller, such as a PLC controller of mitsubishi or ohilon; in addition, the control of the mechanical equipment by the controller is a well-known technology, and is widely applied to the mechanical equipment, so that the description is not repeated.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides an automatic processing line of curtain cloth which characterized in that: the splicing curtain cloth cutting machine comprises a first conveying device for conveying a primary cutting curtain cloth, a second conveying device for conveying a spliced curtain cloth which is connected, a manipulator for dragging the primary cutting curtain cloth from the first conveying device to the second conveying device and connecting the primary cutting curtain cloth to the spliced curtain cloth, a cutting and conveying device for conveying the spliced curtain cloth and cutting the spliced curtain cloth into at least two curtain cloth strips with the same width, and a winding device for conveying each curtain cloth strip to a corresponding station and respectively winding the curtain cloth strips together with a cloth liner on the corresponding station; the conveying direction of the second conveying device is the front-to-back direction, the direction perpendicular to the front-to-back direction in the horizontal plane is the left-right direction, the first conveying device, the second conveying device, the cutting conveying device and the winding device are arranged from front to back, the front end of the second conveying device is connected to the rear end of the first conveying device, and the first conveying device and the second conveying device are located in the rotation range of the manipulator.

2. An automatic cord fabric processing line according to claim 1, wherein: the first conveying device and the second conveying device are both belt conveying devices.

3. An automatic cord fabric processing line according to claim 1, wherein: the grabbing end of the manipulator is provided with a sucker which is of a square plate-shaped structure.

4. An automatic cord fabric processing line according to claim 1, wherein: cut conveyor including cut the frame, be used for carrying cut conveying mechanism and be used for cutting the curtain cloth mechanism that cuts to the concatenation curtain cloth, it erects to cut curtain cloth mechanism on cutting the frame, wherein, cut curtain cloth mechanism including be discoid cut the sword and be used for the drive to cut sword pivoted and cut the motor, it is located the transport route of concatenation curtain cloth to cut the sword.

5. An automatic cord fabric processing line according to claim 4, wherein: the cutting and conveying mechanism comprises at least one cutting roller and a cutting and conveying motor used for driving the cutting rollers to rotate, the cutting rollers are arranged left and right, the cutting rollers are installed on the cutting frame in a rotatable mode, the cutting rollers are respectively provided with a cutting rotating wheel, an output shaft of the cutting and conveying motor is provided with a cutting driving wheel, and a cutting conveying belt is arranged between the cutting driving wheel and the cutting rotating wheels in a winding mode.

6. An automatic cord fabric processing line according to claim 5, wherein: the curtain cloth cutting mechanism is installed on the cutting frame through the cutting protection cover, the cutting knife stretches out of the cutting protection cover, and the cutting knife is abutted to one of the cutting rollers.

7. An automatic cord fabric processing line according to claim 2 or 4, wherein: and a centering device is arranged between the second conveying device and the cutting conveying device, the centering device comprises a centering frame, a centering conveying roller and a centering mechanism, the centering conveying roller is rotatably arranged on the centering frame, and one end of the centering conveying roller extends out of the centering frame and is in transmission connection with an output shaft of a centering conveying motor.

8. An automatic cord fabric processing line according to claim 7, wherein: the centering mechanism comprises at least one group of auxiliary rolling assemblies and a manual adjusting assembly arranged at the rear side of the auxiliary rolling assemblies, each auxiliary rolling assembly comprises an auxiliary rolling shaft arranged on the centering frame and a plurality of first Fullers, each first Fuller is sleeved on the auxiliary rolling shaft, and the aperture of each first Fuller is larger than the outer diameter of the auxiliary rolling shaft;

the manual adjusting assembly comprises an adjusting frame body, an adjusting screw rod and a plurality of adjusting limiting rods which are arranged front and back, the adjusting screw rod is rotatably arranged on the centering frame, two threaded holes which are oppositely arranged are formed in the centering frame, the adjusting screw rod is sequentially screwed into the two threaded holes, one end of the adjusting screw rod extends out of the centering frame, an adjusting handle is arranged at the end of the adjusting screw rod, and the adjusting frame body is arranged on the adjusting screw rod in a left-right sliding manner; the adjusting limiting rods are respectively arranged on the adjusting frame body and forwardly penetrate through the auxiliary rolling shafts, and the adjusting limiting rods jointly form an adjusting area for conveying spliced curtain cloth.

9. An automatic cord fabric processing line according to claim 4 or 5, wherein: the rolling device comprises a rolling conveying mechanism for conveying a plurality of cord fabric strips and rolling and coiling mechanisms which are used for rolling the cloth liner and the cord fabric strips at multiple stations respectively, and the rolling and coiling mechanisms are matched with the cord fabric strips; each rolling and coiling mechanism comprises a cloth liner discharging shaft, a common rolling shaft and a rolling auxiliary assembly for conveying cloth liners on the cloth liner discharging shaft to the common rolling shaft, wherein the cloth liner discharging shaft is positioned at the rear side of the common rolling shaft, and the rear end of one cord fabric strip extends into the common rolling shaft; the cloth liner discharging shaft and the common winding shaft are respectively installed on the first winding frame body and the second winding frame body in a rotatable mode, a winding and winding motor is installed on the second winding frame body, and an output shaft of the winding and winding motor is in transmission connection with one end of the common winding shaft.

10. An automatic cord fabric processing line according to claim 7, wherein: and the spliced cord fabric between the second conveying device and the centering device, the spliced cord fabric between the centering device and the cutting conveying device and each cord fabric strip between the cutting conveying device and the winding device are respectively provided with a surplus amount.

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