CN112251929A - Working method of anti-deviation embroidery machine for double-layer cloth embroidery processing - Google Patents
Working method of anti-deviation embroidery machine for double-layer cloth embroidery processing Download PDFInfo
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- CN112251929A CN112251929A CN202011079929.XA CN202011079929A CN112251929A CN 112251929 A CN112251929 A CN 112251929A CN 202011079929 A CN202011079929 A CN 202011079929A CN 112251929 A CN112251929 A CN 112251929A
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C9/00—Appliances for holding or feeding the base fabric in embroidering machines
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C13/00—Auxiliary devices incorporated in embroidering machines, not otherwise provided for; Ancillary apparatus for use with embroidering machines
Abstract
The invention relates to the field of double-layer cloth embroidery, in particular to a working method of an anti-deviation embroidery machine for double-layer cloth embroidery processing, which comprises a marking mechanism, a cutting mechanism, an upper cloth moving mechanism, a lower cloth moving mechanism, a pressing mechanism, a rolling mechanism, a double-layer feeding machine, a supporting frame and an embroidery machine head, replaces the traditional rolling moving mode, ensures that the moving distance of upper-layer cloth is more accurate, ensures that the lower cloth moving mechanism and the upper cloth moving mechanism move simultaneously, reduces the working time, ensures that the moving distances of the lower cloth moving mechanism and the upper cloth moving mechanism are in a certain proportion, ensures that the moving distances of the upper-layer cloth and the lower-layer cloth are in a certain proportion, clamps and moves the double-layer cloth through the upper cloth moving mechanism and the lower cloth moving mechanism, replaces the mode of placing the cloth by workers, prevents the deviation of the double-layer cloth, marks and cuts off simultaneously, the working time of the equipment is saved, the drivers are reduced, the moving distance is in a certain proportion, and the adjustment by workers is convenient.
Description
Technical Field
The invention relates to the field of double-layer cloth embroidery, in particular to a working method of an anti-deviation embroidery machine for double-layer cloth embroidery processing.
Background
The embroidery machine is often used for embroidering a set pattern on a fabric, and when the fabric is embroidered conventionally, a layer of lower fabric for supporting is often laid below an embroidered area, and the hardness of the lower fabric is often harder than that of the upper fabric.
Chinese patent application No.: CN 202010006844.2; the base is fixedly arranged on a supporting plate through bolts and is tightly connected, and the base can be made of a material with high hardness because frequent replacement is not needed, so that the shaking amplitude of the base when a machine head of the embroidery machine touches the cloth is reduced, and the pressing sleeve is driven by an electric push rod all the time to press the fixed sleeve, so that the cloth can be kept in a pressing state, looseness cannot occur, and the cloth cannot deviate.
This solution has the following drawbacks:
1. although this solution enables sewing of a fabric, it enables offset embroidery on a single-sided fabric, but cannot perform offset embroidery on a double-sided fabric.
2. In addition, although the scheme can perform the deviation-prevention embroidery, the continuous processing cannot be performed.
Disclosure of Invention
The invention aims to provide an anti-deviation embroidery machine for embroidery processing of double-layer cloth and a working method.
In order to achieve the purpose, the invention adopts the following technical scheme:
the anti-deviation embroidery machine for embroidery processing of double-layer cloth comprises a marking mechanism, a cutting mechanism, an upper cloth moving mechanism, a lower cloth moving mechanism, a pressing mechanism, a winding mechanism, a double-layer feeding machine, a support frame and an embroidery machine head, wherein the support frame is fixedly arranged on the ground, the double-layer feeding machine for supplying the cloth is arranged on one side of the upper layer of the cloth, the winding mechanism for winding the cloth is arranged at the bottom of the other side of the support frame, the embroidery machine head is arranged above the middle part of the support frame, the upper cloth moving mechanism for clamping the upper layer of the cloth is fixedly arranged on the support frame, the lower cloth moving mechanism for clamping the lower layer of the cloth is fixedly arranged on the support frame, the upper cloth moving mechanism is in transmission connection with the lower cloth moving mechanism through a transmission mechanism, the transmission mechanism is fixedly arranged on the support frame, the pressing mechanism is arranged under the embroidery machine head, and, the support frame is fixedly provided with an upper ejection mechanism, the upper ejection mechanism is located right below the embroidery machine head, the marking mechanism for marking is fixedly installed on the support frame, the cutting mechanism for cutting off the lower layer of cloth is fixedly installed on the support frame, the cutting mechanism is in transmission connection with the marking mechanism, the support frame is provided with a first guide roller, the top of the outer edge of the first guide roller is abutted against the bottom of the lower layer of cloth, the first guide roller is fixedly installed on the support frame through a roller seat, and a gap is reserved between the lower layer of cloth and the upper layer of cloth.
Furthermore, the cloth feeding and moving mechanism comprises a first cylinder, a bent connecting plate, two first finger cylinders, first slide rails, first slide seats and a first connecting frame, wherein the two first slide rails are fixedly arranged on the supporting frame and symmetrically arranged, the two first slide seats can be slidably arranged on the two first slide rails, two sides of the first connecting frame are respectively and fixedly connected with the two first slide seats, the two first finger cylinders are positioned at two inner sides of the first connecting frame, two first finger cylinders are fixedly arranged on the first connecting frame, the first cylinders are fixedly arranged on the manufacturing supporting frame, the bent connecting plate is fixedly arranged on the first connecting frame, the output end of each first cylinder is fixedly connected with the bent connecting plate, a clamping plate used for clamping upper-layer cloth is fixedly arranged on each first finger cylinder, and the first connecting frame is in transmission connection with the transmission mechanism.
Further, the transmission mechanism comprises a first rack, a second rack, a first large gear, a first pinion, a rotating roller, a rotating seat, a first supporting pipe and a second supporting pipe, the first supporting pipe is fixedly installed on the first connecting frame, the second rack is fixedly installed on the first supporting pipe, the rotating seat is fixedly installed on the supporting frame, the rotating roller can be rotatably installed on the rotating seat, the first large gear is fixedly installed on the rotating roller, the first pinion is fixedly installed on the rotating roller, the first large gear is meshed with the second rack, the first pinion is meshed with the first rack, the first rack is fixedly installed on the second supporting pipe, and the second supporting pipe is fixedly installed on the lower cloth moving mechanism.
Further, lower cloth moving mechanism includes the extension rod, four second finger cylinders, two connecting plates, second slide and second slide rail, two second slide rail fixed mounting are on the support frame, and two second slides can gliding the installing on two second slide rails, and the extension rod spanes two second slides, and extension rod and two second slide fixed connection, and extension rod and second stay tube fixed connection, two connecting plates fixed mounting are at the top of extension rod, and two connecting plates are mutual symmetry setting, the equal fixed mounting in both ends of a connecting plate of per two second finger cylinders, and all be provided with the splint that are used for pressing from both sides tight lower floor's cloth on the work end of every second finger cylinder.
Further, the cutting mechanism comprises a servo motor, a speed reducer, a first rubber rope, a first driving wheel, a first driven wheel, a second big gear, a second small gear, a third sliding seat, a third sliding rail, a first transmission shaft, a cutter and a cutter holder, wherein the third sliding rail is fixedly arranged on the supporting frame, the third sliding seat is slidably arranged on the third sliding rail, the cutter holder is fixedly arranged at the top of the third sliding seat, the cutter is fixedly arranged on the cutter holder, both ends of the first rubber rope are fixedly connected with the cutter holder, the first rubber rope is sleeved on the first driven wheel and the first driving wheel, the first driven wheel is arranged on the supporting frame through the supporting seat, the first driving wheel is fixedly arranged on the first transmission shaft, the first transmission shaft is fixedly arranged on the supporting frame through the supporting seat, the second big gear is fixedly arranged on the first transmission shaft, the second small gear is fixedly arranged on the marking, and the second pinion is meshed with the second gearwheel, the speed reducer is fixedly arranged on the supporting frame through the supporting seat, the servo motor is fixedly arranged on the input end of the speed reducer, and the output end of the speed reducer is fixedly connected with the first transmission shaft through the coupler.
Further, the scribing mechanism comprises a scribing pen, a clamping seat, a fourth sliding rail, a second driven wheel, a second driving wheel, a second transmission shaft, a second rubber rope and a mounting seat, the fourth sliding rail is fixedly mounted on the supporting frame, the fourth sliding seat can be slidably mounted on the fourth sliding rail, the mounting seat is fixedly mounted on the fourth sliding seat, the clamping seat is fixedly mounted on the mounting seat, the scribing pen is fixedly mounted on the clamping seat, two ends of the second rubber rope are fixedly mounted on the mounting seat, the second rubber rope is sleeved on the second driven wheel and the second driving wheel, the second driven wheel is fixedly mounted on the supporting frame through a rotating seat, the second driving wheel is fixedly mounted on the second transmission shaft, the second transmission shaft is fixedly mounted on the supporting frame through the supporting seat, and a second pinion is fixedly mounted on the second transmission shaft.
Further, the mechanism pushes down including pushing down the cylinder, first compress tightly the frame, the installing frame, the mount, push down the cylinder, four guide pillars and linear bearing, mount fixed mounting is on the support frame, four linear bearing fixed mounting are on the mount, four guide pillars can be gliding to be installed on linear bearing, and the bottom of four guide pillars and the top fixed connection of installing frame, first frame fixed mounting that compresses tightly is in the bottom of installing frame, push down cylinder fixed mounting is on the mount, and push down to fix on the output of cylinder and be provided with the extension axle, and extend the bottom of axle and the top fixed connection of installing frame.
Further, the jacking mechanism comprises a second pressing frame and a jacking mechanism, the second pressing frame is located under the first pressing frame, the jacking mechanism is fixedly installed at the bottom of the second pressing frame, and the jacking mechanism is fixedly installed on the support frame.
Further, winding mechanism includes the second guide roll, the rolling wheel, the revolving rack, gear motor, torque sensor and rolling axle, the second guide roll passes through swivel mount fixed mounting on the support frame, revolving rack fixed mounting is subaerial, the rolling axle can the pivoted install on the revolving rack, rolling wheel fixed mounting is epaxial at the rolling, gear motor passes through mounting bracket fixed mounting on the revolving rack, gear motor's output and torque sensor's one end fixed connection, the one end of rolling axle and torque sensor's the other end fixed connection.
The working method of the anti-deviation embroidery machine for embroidery processing of double-layer cloth is characterized by comprising the following steps of:
the method comprises the following steps: pressing the upper layer cloth and the lower layer cloth, and embroidering;
the output end of the lower air cylinder is controlled by the controller to move downwards, so that the mounting frame drives the first pressing frame to move downwards, the bottom of the first pressing frame is pressed against the top of the upper-layer cloth, the controller controls the jacking mechanism to move simultaneously, the jacking mechanism pushes the second pressing frame upwards, the second pressing frame is enabled to be abutted against the first pressing frame, the lower-layer cloth is pushed in the process that the second pressing frame pushes upwards, the lower-layer cloth is enabled to be attached to the upper-layer cloth, the upper-layer cloth and the lower-layer cloth are clamped by the second pressing frame and the first pressing frame, an embroidery space for embroidery head to embroider is formed, gaps between the upper-layer cloth and the lower-layer cloth in an embroidery area disappear due to pressing, and then the controller controls the embroidery machine to work, so that the embroidery head embroiders the embroidery area;
step two: the upper cloth moving mechanism and the lower cloth moving mechanism are loosened, clamped and moved;
the controller controls the first finger cylinder and the second finger cylinder to loosen and clamp, the controller controls the output end of the first cylinder to push out, so that the output end of the first cylinder pulls the first connecting frame to move through the bent connecting plate, the first connecting frame drives the first sliding seat to slide along the first sliding seat, the first connecting frame drives the first finger cylinder to move, meanwhile, the first connecting frame drives the first supporting pipe to move, the first supporting pipe and the second rack are driven by the first connecting frame to move, the second rack drives the first big gear to rotate, the first big gear drives the rotating roller and the first small gear to rotate, the first small gear drives the first rack to move, the first rack drives the second supporting pipe and the lower cloth moving mechanism to move, and the second supporting pipe drives the extending rod to move through the movement of the second supporting pipe, the extending rod drives the second sliding seat to slide along the second sliding rail, the extending rod drives the four second finger cylinders to move through the connecting plate, the upper cloth moving mechanism and the lower cloth moving mechanism move to the specified positions, the controller controls the first finger cylinders to clamp the upper cloth, and the controller controls the second finger cylinders to clamp the upper cloth;
step three: simultaneously carrying out scribing on the upper layer of cloth and cutting off the lower layer of cloth;
the servo motor is controlled by the controller to work, so that the servo motor drives the speed reducer to work, the speed reducer drives the first transmission shaft to rotate, the first transmission shaft drives the first driving wheel to rotate, the first driving wheel drives the first rubber rope to move, the first rubber rope pulls the cutter holder to move, the cutter holder drives the third sliding seat to slide along the third sliding rail, the cutter cuts off the lower-layer cloth, the first transmission shaft drives the second gearwheel to rotate while working, the second gearwheel drives the second pinion to rotate, the second pinion drives the second transmission shaft to move, the second transmission shaft drives the second driving wheel to rotate, the second rubber rope moves along with the rotation of the second driving wheel, and the second rubber rope drives the mounting seat to move, the mounting seat drives the fourth sliding seat to slide along the fourth sliding rail, so that the marking pen marks the upper surface of the upper-layer cloth in a marking mode;
step four: the upper cloth moving mechanism and the lower cloth moving mechanism are pulled and moved;
after cutting is finished, the controller controls the pressing mechanism and the upper jacking mechanism to reset, the controller controls the upper cloth moving mechanism to work, so that the upper cloth moving mechanism drives the upper layer of cloth to move forwards for a certain distance, meanwhile, the lower cloth moving mechanism drives the lower layer of cloth to move forwards for a certain distance due to transmission of the transmission mechanism, and the upper layer of cloth before moves forwards for a certain distance to be folded;
step five: winding a finished product;
the speed reducing motor is controlled to move through the controller, the speed reducing motor drives the winding shaft to rotate, the winding shaft drives the winding wheel to rotate, the winding wheel winds the upper-layer cloth with folds, after the winding wheel winds the upper-layer cloth, the torque sensor can sense the torque between the speed reducing motor and the winding shaft to be increased, the torque sensor can sense the torque, the torque sensor can transmit a signal to the controller, the controller can control the speed reducing motor to stop working, and the winding of the upper-layer cloth is completed.
The invention has the beneficial effects that:
1. the anti-deviation embroidery machine for embroidery processing of double-layer cloth has four effects that the upper cloth moving mechanism, the lower cloth moving mechanism and the transmission mechanism are combined, one effect is that the upper cloth is driven to move by the upper cloth moving mechanism, the traditional rolling moving mode is replaced, the moving distance of the upper cloth is more accurate, the second effect is that the lower cloth moving mechanism is driven to move by the transmission mechanism, the lower cloth moving mechanism and the upper cloth moving mechanism move simultaneously, the working time is reduced, the third effect is that the moving distances of the lower cloth moving mechanism and the upper cloth moving mechanism are in a certain proportion by the transmission mechanism, the moving distance of the upper cloth and the lower cloth is in a certain proportion, the fourth effect is that the double-layer cloth is clamped by the upper cloth moving mechanism and the lower cloth moving mechanism, the mode that a worker places the cloth is replaced, prevent the excursion of double-deck cloth.
2. This double-deck cloth embroidery processing is with preventing shifting embroidery machine, through the combination of marking off mechanism and cutting mechanism, three effect has been played, one of them, marking off mechanism can be to the automatic cutout of lower floor's cloth, its two, marking off mechanism can carry out the automatic marking off mark to upper cloth, the follow-up processing of cutting of being convenient for, its three, drive marking off mechanism through cutting mechanism and remove, make and rule and cut off and go on simultaneously, the operating time of equipment has been practiced thrift, and the driver has been reduced, and make the migration distance be certain proportion, the workman of being convenient for adjusts.
3. This double-deck cloth embroidery processing is with preventing shifting embroidery machine carries out the automatic rolling to the cloth that pulls through winding mechanism, after the fold is accomplished in the rolling, because the change of moment of torsion, torque sensor will respond to for gear motor stop work has avoided the lasting rolling of cloth, and because the diameter of rolling constantly changes, through this kind of mode, prevents excessively to pull the cloth, the damage that receives when reducing the cloth rolling.
4. This processing of double-deck cloth embroidery is with preventing excursion embroidery machine has realized continuous processing, and has moved through last cloth moving mechanism, lower cloth moving mechanism drive double-deck cloth, has prevented because the skew when workman's installation cloth.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention with a double-layer feeder and an upper layer cloth removed;
FIG. 3 is a partial perspective view of the present invention;
FIG. 4 is a schematic perspective view of the supporting frame;
FIG. 5 is a schematic perspective view of the upper cloth moving mechanism;
FIG. 6 is a schematic view of a partial three-dimensional structure of the upper cloth moving mechanism;
FIG. 7 is a partial perspective view of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at A;
FIG. 9 is a perspective view of the transmission mechanism;
FIG. 10 is a schematic perspective view of the winding mechanism;
FIG. 11 is a partial perspective view of the present invention;
FIG. 12 is a perspective view of the cutting mechanism;
FIG. 13 is an enlarged view of a portion of FIG. 12 at B;
FIG. 14 is a perspective view of the scribing mechanism;
FIG. 15 is a partial perspective view of the scribing mechanism;
FIG. 16 is a perspective view of the pressing mechanism;
FIG. 17 is a perspective view of the mechanism;
in the figure:
1. a scribing mechanism; 1a, a marking pen; 1b, a card seat; 1c, a fourth slide carriage; 1d, a fourth slide rail; 1e, a second driven wheel; 1h, a second driving wheel; 1f, a second transmission shaft; 1i, a second rubber rope; 1j, a mounting seat;
2. a cutting mechanism; 2a, a servo motor; 2b, a speed reducer; 2c, a first rubber rope; 2d, a first driving wheel; 2e, a first driven wheel; 2f, a second gearwheel; 2h, a second pinion; 2i, a third slide carriage; 2j, a third slide rail; 2k, a cutter; 2g, a tool apron; 2l, a first transmission shaft;
3. a jacking mechanism; 3a, a second pressing frame; 3b, a jacking mechanism;
4. a cloth feeding moving mechanism; 4a, a first cylinder; 4b, a first finger cylinder; 4c, bending connecting plates; 4d, a first slide rail; 4e, a first slide carriage; 4f, a first connecting frame;
5. a lower cloth moving mechanism; 5a, an extension rod; 5b, a second finger cylinder; 5c, connecting plates; 5d, a second sliding seat; 5e, a second slide rail;
6. a transmission mechanism; 6a, a first rack; 6b, a second rack; 6c, a first gearwheel; 6d, a first pinion; 6e, rotating the roller; 6f, transposition; 6h, a first supporting pipe; 6i and a second supporting tube;
7. a pressing mechanism; 7a, a pressing cylinder; 7b, a first pressing frame; 7c, mounting a frame; 7d, guide pillars; 7e, a linear bearing; 7f, a fixing frame;
8. a winding mechanism; 8a, a second guide roller; 8b, a winding wheel; 8c, rotating the frame; 8d, a speed reducing motor; 8e, a torque sensor; 8f, a winding shaft;
9. a double-layer feeding machine; 10. upper cloth; 11. distributing the lower layer; 12. a support frame; 13. an embroidery machine head; 14. a first guide roller.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 17, an anti-deviation embroidery machine for embroidery processing of double-layer cloth comprises a marking mechanism 1, a cutting mechanism 2, an upper cloth moving mechanism 4, a lower cloth moving mechanism 5, a pressing mechanism 7, a winding mechanism 8, a double-layer feeder 9, a support frame 12 and an embroidery head 13, wherein the support frame 12 is fixedly arranged on the ground, the double-layer feeder 9 for feeding cloth is positioned on one side of an upper layer cloth 10, the winding mechanism 8 for winding cloth is positioned at the bottom of the other side of the support frame 12, the embroidery head 13 is positioned above the middle part of the support frame 12, the upper cloth moving mechanism 4 for clamping and moving the upper layer cloth 10 is fixedly arranged on the support frame 12, the lower cloth moving mechanism 5 for clamping and moving a lower layer cloth 11 is fixedly arranged on the support frame 12, the upper cloth moving mechanism 4 is in transmission connection with the lower cloth moving mechanism 5 through a transmission mechanism 6, the transmission mechanism 6 is fixedly arranged on the support frame, the pressing mechanism 7 is located under the embroidery head 13, the pressing mechanism 7 is fixedly installed on the support frame 12, the support frame 12 is fixedly provided with the upper ejection mechanism 3, the upper ejection mechanism 3 is located under the embroidery head 13, the marking mechanism 1 for marking is fixedly installed on the support frame 12, the cutting mechanism 2 for cutting off the lower-layer cloth 11 is fixedly installed on the support frame 12, the cutting mechanism 2 is in transmission connection with the marking mechanism 1, the support frame 12 is provided with the first guide roller 14, the top of the outer edge of the first guide roller 14 is abutted to the bottom of the lower-layer cloth 11, the first guide roller 14 is fixedly installed on the support frame 12 through a roller seat, and a gap is reserved between the lower-layer cloth 11 and the upper-layer cloth 10. Firstly, a worker fixedly installs one end of an upper layer cloth 10 on a rolling mechanism 8, then the worker clamps the upper layer cloth 10 on an upper cloth moving mechanism 4, clamps the end part of a lower layer cloth 11 on a lower cloth moving mechanism 5, then the worker starts a controller, the controller controls an upper jacking mechanism 3 and a lower pressing mechanism 7 to work, further a pressing part between the upper layer cloth 10 and the lower layer cloth 11 is pressed to form an embroidery area, a gap between the upper layer cloth 10 and the lower layer cloth 11 in the embroidery area disappears due to pressing, then the controller controls an embroidery machine to work, so that an embroidery machine head 13 embroiders the embroidery area, the controller controls the upper cloth moving mechanism 4 and the lower cloth moving mechanism 5 to loosen and clamp, and the controller controls the upper cloth moving mechanism 4 to move towards a double-layer feeding machine 9, so that the upper cloth moving mechanism 4 moves to a designated position, meanwhile, the upper cloth moving mechanism 4 drives the transmission mechanism 6 to move, the transmission mechanism 6 drives the lower cloth moving mechanism 5 to move, the lower cloth moving mechanism 5 moves to a position appointed on the lower cloth 11, the controller controls the upper cloth moving mechanism 4 to clamp the upper cloth 10, the controller controls the lower cloth moving mechanism 5 to clamp the lower cloth 11, after the embroidery is finished, the controller controls the cutting mechanism 2 to work, the cutting mechanism 2 cuts off the lower cloth 11, and the cutting mechanism 2 does not touch the upper cloth 10 due to a gap between the lower cloth 11 and the upper cloth 10, so as to avoid cutting off the upper cloth 10, and the cutting mechanism 2 drives the scribing mechanism 1 to work while the cutting mechanism 2 works, so that the scribing mechanism 1 marks the top of the upper cloth 10, through the effect of mark, do not need the workman to use the tape measure to measure the cutting of being convenient for follow-up processing, after cutting the completion, controller control pushes down mechanism 7 and goes up a mechanism 3 and resets, the controller control goes up cloth moving mechanism 4 and carries out work, and then make and go up cloth moving mechanism 4 and drive upper cloth 10 certain distance that moves forward, and simultaneously, lower cloth moving mechanism 5 will make lower cloth moving mechanism 5 drive lower floor's cloth 11 certain distance that moves forward because the transmission of drive mechanism 6, because upper cloth 10 certain distance that moves forward, will make the 10 folds of upper cloth before, the controller is the rolling mechanism 8 of controling again and is rolled, make rolling mechanism 8 carry out the rolling to the upper cloth 10 of fold.
The upper cloth moving mechanism 4 comprises a first cylinder 4a, a bent connecting plate 4c, two first finger cylinders 4b, first slide rails 4d, first slide seats 4e and first connecting frames 4f, wherein the two first slide rails 4d are fixedly arranged on a supporting frame 12, the two first slide rails 4d are symmetrically arranged, the two first slide seats 4e can be slidably arranged on the two first slide rails 4d, two sides of the first connecting frame 4f are respectively and fixedly connected with the two first slide seats 4e, the two first finger cylinders 4b are positioned on two inner sides of the first connecting frame 4f, the two first finger cylinders 4b are fixedly arranged on the first connecting frame 4f, the first cylinder 4a is fixedly arranged on the supporting frame 12, the bent connecting plate 4c is fixedly arranged on the first connecting frame 4f, the output end of the first cylinder 4a is fixedly connected with the bent connecting plate 4c, and each first finger cylinder 4b is fixedly provided with a clamping plate for clamping the upper cloth 10, and the first connecting frame 4f is in transmission connection with the transmission mechanism 6. The output end of the first air cylinder 4a is controlled to be retracted through the controller, and then the output end of the first air cylinder 4a is enabled to pull the first connecting frame 4f to move through the bent connecting plate 4c, so that the first connecting frame 4f drives the first sliding seat 4e to slide along the first sliding seat 4e, the first connecting frame 4f drives the first finger air cylinder 4b to move, and meanwhile, the first connecting frame 4f drives the transmission mechanism 6 to move, therefore, the first connecting frame 4f plays a role in driving the first finger air cylinder 4b to move, and meanwhile, the first connecting frame 4f also plays a role in driving the transmission mechanism 6 to work.
The transmission mechanism 6 comprises a first rack 6a, a second rack 6b, a first large gear 6c, a first small gear 6d, a rotating roller 6e, a rotating seat 6f, a first supporting pipe 6h and a second supporting pipe 6i, wherein the first supporting pipe 6h is fixedly installed on the first connecting frame 4f, the second rack 6b is fixedly installed on the first supporting pipe 6h, the rotating seat 6f is fixedly installed on the supporting frame 12, the rotating roller 6e can be rotatably installed on the rotating seat 6f, the first large gear 6c is fixedly installed on the rotating roller 6e, the first small gear 6d is fixedly installed on the rotating roller 6e, the first large gear 6c is meshed with the second rack 6b, the first small gear 6d is meshed with the first rack 6a, the first rack 6a is fixedly installed on the second supporting pipe 6i, and the second supporting pipe 6i is fixedly installed on the lower cloth moving mechanism 5. The first connecting frame 4f drives the first supporting tube 6h and the second rack 6b to move, so that the second rack 6b drives the first big gear 6c to rotate, the first big gear 6c drives the rotary roller 6e and the first small gear 6d to rotate, the first small gear 6d drives the first rack 6a to move, so that the first rack 6a drives the second support tube 6i and the lower cloth moving mechanism 5 to move, therefore, the first small gear 6d and the first large gear 6c are combined to drive the cloth moving mechanism 5 to move, and because the first pinion 6d and the roller 6e are in a certain proportion, the cloth moving mechanism 5 moves under the proportional transmission, when the moving distance of the lower cloth moving mechanism 5 needs to be changed, only the first pinion 6d and the first rack 6a need to be replaced.
The transmission mechanism 6 comprises a first rack 6a, a second rack 6b, a first large gear 6c, a first small gear 6d, a rotating roller 6e, a rotating seat 6f, a first supporting pipe 6h and a second supporting pipe 6i, wherein the first supporting pipe 6h is fixedly installed on the first connecting frame 4f, the second rack 6b is fixedly installed on the first supporting pipe 6h, the rotating seat 6f is fixedly installed on the supporting frame 12, the rotating roller 6e can be rotatably installed on the rotating seat 6f, the first large gear 6c is fixedly installed on the rotating roller 6e, the first small gear 6d is fixedly installed on the rotating roller 6e, the first large gear 6c is meshed with the second rack 6b, the first small gear 6d is meshed with the first rack 6a, the first rack 6a is fixedly installed on the second supporting pipe 6i, and the second supporting pipe 6i is fixedly installed on the lower cloth moving mechanism 5. The first connecting frame 4f drives the first supporting tube 6h and the second rack 6b to move, so that the second rack 6b drives the first big gear 6c to rotate, the first big gear 6c drives the rotary roller 6e and the first small gear 6d to rotate, the first small gear 6d drives the first rack 6a to move, so that the first rack 6a drives the second support tube 6i and the lower cloth moving mechanism 5 to move, therefore, the first small gear 6d and the first large gear 6c are combined to drive the cloth moving mechanism 5 to move, and because the first pinion 6d and the roller 6e are in a certain proportion, the cloth moving mechanism 5 moves under the proportional transmission, when the moving distance of the lower cloth moving mechanism 5 needs to be changed, only the first pinion 6d and the first rack 6a need to be replaced.
The cutting mechanism 2 comprises a servo motor 2a, a speed reducer 2b, a first rubber rope 2c, a first driving wheel 2d, a first driven wheel 2e, a second big gear 2f, a second small gear 2h, a third slide carriage 2i, a third slide carriage 2j, a first transmission shaft 2l, a cutter 2k and a cutter holder 2g, the third slide carriage 2j is fixedly arranged on a support frame 12, the third slide carriage 2i is slidably arranged on the third slide carriage 2j, the cutter holder 2g is fixedly arranged at the top of the third slide carriage 2i, the cutter 2k is fixedly arranged on the cutter holder 2g, two ends of the first rubber rope 2c are fixedly connected with the cutter holder 2g, the first rubber rope 2c is sleeved on the first driven wheel 2e and the first driving wheel 2d, the first driven wheel 2e is arranged on the support frame 12 through a support seat, the first driving wheel 2d is fixedly arranged on the first transmission shaft 2l, and the first transmission shaft 2l is fixedly arranged on the support frame 12 through the support seat, second gear wheel 2f fixed mounting is on first transmission shaft 2l, and second pinion 2h fixed mounting is on marking mechanism 1, and second pinion 2h and second gear wheel 2f mesh, and speed reducer 2b passes through supporting seat fixed mounting on support frame 12, and servo motor 2a fixed mounting is on speed reducer 2 b's input, and speed reducer 2 b's output passes through shaft coupling and first transmission shaft 2l fixed connection. The servo motor 2a is controlled by the controller to work, so that the servo motor 2a drives the speed reducer 2b to work, the speed reducer 2b drives the first transmission shaft 2l to rotate, the first transmission shaft 2l drives the first driving wheel 2d to rotate, the first driving wheel 2d drives the first rubber rope 2c to move, the first rubber rope 2c pulls the cutter holder 2g to move, the cutter holder 2g drives the third sliding seat 2i to slide along the third sliding rail 2j, the cutter 2k cuts off the lower-layer cloth 11, and the first transmission shaft 2l drives the second gearwheel 2f to rotate, the second gearwheel 2f drives the second pinion 2h to rotate, the second pinion 2h drives the scribing mechanism 1 to move, therefore, the first transmission shaft 2l drives the cutter 2k to cut off the upper-layer cloth 10, meanwhile, the first transmission shaft 2l also plays a role in driving the scribing mechanism 1 to move, and the size of the second large gear 2f and the size of the second small gear 2h are in a certain proportion, so that the movement of the cutting mechanism 2 and the scribing mechanism 1 is in a certain proportion.
The marking mechanism 1 comprises a marking pen 1a, a clamping seat 1b, a fourth sliding seat 1c, a fourth sliding rail 1d, a second driven wheel 1e, a second driving wheel 1h, a second transmission shaft 1f, a second rubber rope 1i and a mounting seat 1j, wherein the fourth sliding rail 1d is fixedly arranged on a support frame 12, the fourth sliding seat 1c is slidably arranged on the fourth sliding rail 1d, the mounting seat 1j is fixedly arranged on the fourth sliding seat 1c, the clamping seat 1b is fixedly arranged on the mounting seat 1j, the marking pen 1a is fixedly arranged on the clamping seat 1b, two ends of the second rubber rope 1i are fixedly arranged on the mounting seat 1j, the second rubber rope 1i is sleeved on the second driven wheel 1e and the second driving wheel 1h, the second driven wheel 1e is fixedly arranged on the support frame 12 through a rotating seat, the second driving wheel 1h is fixedly arranged on the second transmission shaft 1f, the second transmission shaft 1f is fixedly arranged on the support frame 12 through the supporting seat, and the second pinion 2h is fixedly mounted on the second transmission shaft 1 f. When second pinion 2h rotated, it rotated to make second pinion 2h drive second transmission shaft 1f, make second transmission shaft 1f drive second drive wheel 1h and rotate, make second rubber rope 1i move along with the rotation of second drive wheel 1h, make second rubber rope 1i drive mount pad 1j and move, make mount pad 1j drive fourth slide 1c and slide along fourth slide rail 1d, make marking pen 1a mark the upper surface of upper cloth 10 for line, consequently, second transmission shaft 1f played and driven marking pen 1a and carried out the effect of ruling to upper cloth 10.
The downward pressing mechanism 7 comprises a downward pressing cylinder 7a, a first pressing frame 7b, an installation frame 7c, a fixing frame 7f, a downward pressing cylinder 7a, four guide pillars 7d and linear bearings 7e, wherein the fixing frame 7f is fixedly installed on the supporting frame 12, the four linear bearings 7e are fixedly installed on the fixing frame 7f, the four guide pillars 7d can be installed on the linear bearings 7e in a sliding mode, the bottoms of the four guide pillars 7d are fixedly connected with the top of the installation frame 7c, the first pressing frame 7b is fixedly installed at the bottom of the installation frame 7c, the downward pressing cylinder 7a is fixedly installed on the fixing frame 7f, an extending shaft is fixedly arranged on the output end of the downward pressing cylinder 7a, and the bottom of the extending shaft is fixedly connected with the top of the installation frame 7 c. The output end of the lower air cylinder 7a is controlled to move downwards through the controller, so that the mounting frame 7c drives the first pressing frame 7b to move downwards, the bottom of the first pressing frame 7b is pressed on the top of the upper-layer cloth 10, the upper ejection mechanism 3 moves upwards, and the first pressing frame 7b is abutted to the upper ejection mechanism 3.
The upward jacking mechanism 3 comprises a second pressing frame 3a and a jacking mechanism 3b, the second pressing frame 3a is located under the first pressing frame 7b, the jacking mechanism 3b is fixedly installed at the bottom of the second pressing frame 3a, and the jacking mechanism 3b is fixedly installed on the supporting frame 12. The jacking mechanism 3b is controlled to move through the controller, so that the jacking mechanism 3b upwards pushes the second pressing frame 3a, the second pressing frame 3a is abutted to the first pressing frame 7b, the second pressing frame 3a upwards pushes the lower cloth 11 in the process, the lower cloth 11 is attached to the upper cloth 10, the second pressing frame 3a and the first pressing frame 7b clamp the upper cloth 10 and the lower cloth 11, and an embroidery space for the embroidery head 13 to embroider is formed.
Winding mechanism 8 includes second guide roll 8a, rolling wheel 8b, revolving rack 8c, gear motor 8d, torque sensor 8e and rolling axle 8f, second guide roll 8a passes through swivel mount fixed mounting on support frame 12, revolving rack 8c fixed mounting is subaerial, rolling axle 8f can the pivoted install on revolving rack 8c, rolling wheel 8b fixed mounting is on rolling axle 8f, gear motor 8d passes through mounting bracket fixed mounting on revolving rack 8c, gear motor 8 d's output and torque sensor 8 e's one end fixed connection, the one end of rolling axle 8f and torque sensor 8 e's other end fixed connection. Move through controller control gear motor 8d, make gear motor 8d drive rolling axle 8f rotate, make rolling axle 8f drive rolling wheel 8b rotate, make rolling wheel 8b roll the upper cloth 10 of fold, after rolling wheel 8b accomplished the rolling of upper cloth 10, torque sensor 8e will sense the moment of torsion between gear motor 8d and the rolling axle 8f and increase, torque sensor 8e will respond to, torque sensor 8e will give the controller to the signal transmission, the controller will control gear motor 8d stop work, lead to upper cloth 10 through support frame 12.
The working method of the anti-deviation embroidery machine for embroidery processing of double-layer cloth is characterized by comprising the following steps of:
the method comprises the following steps: pressing the upper layer cloth and the lower layer cloth, and embroidering;
the output end of the lower air cylinder 7a is controlled by the controller to move downwards, so that the mounting frame 7c drives the first pressing frame 7b to move downwards, the bottom of the first pressing frame 7b is pressed on the top of the upper layer of cloth 10, the controller controls the jacking mechanism 3b to move simultaneously, the jacking mechanism 3b pushes the second pressing frame 3a upwards, the second pressing frame 3a is abutted against the first pressing frame 7b, the lower layer of cloth 11 is pushed in the process that the second pressing frame 3a pushes upwards, the lower layer of cloth 11 is attached to the upper layer of cloth 10, the second pressing frame 3a and the first pressing frame 7b clamp the upper layer of cloth 10 and the lower layer of cloth 11, a space for the embroidery machine head 13 to embroider is formed, a gap between the upper layer of cloth 10 and the lower layer of cloth 11 in the embroidery area disappears due to pressing, and the embroidery machine is controlled by the controller to work, so that the embroidery machine head 13 embroiders the embroidery area;
step two: the upper cloth moving mechanism and the lower cloth moving mechanism are loosened, clamped and moved;
the controller controls the first finger cylinder 4b and the second finger cylinder 5b to loosen and clamp, the controller controls the output end of the first cylinder 4a to push out, so that the output end of the first cylinder 4a pulls the first connecting frame 4f to move through the bent connecting plate 4c, so that the first connecting frame 4f drives the first sliding seat 4e to slide along the first sliding seat 4e, the first connecting frame 4f drives the first finger cylinder 4b to move, meanwhile, the first connecting frame 4f drives the first supporting tube 6h to move, the first connecting frame 4f drives the first supporting tube 6h and the second rack 6b to move, so that the second rack 6b drives the first big gear 6c to rotate, the first big gear 6c drives the rotating roller 6e and the first small gear 6d to rotate, the first small gear 6d drives the first rack 6a to move, the first rack 6a drives the second supporting tube 6i and the lower cloth moving mechanism 5 to move, the second supporting tube 6i drives the extension rod 5a to move through the movement of the second supporting tube 6i, the extension rod 5a drives the second sliding seat 5d to slide along the second sliding rail 5e, the extension rod 5a drives the four second finger cylinders 5b to move through the connecting plate 5c, the upper cloth moving mechanism 4 and the lower cloth moving mechanism 5 move to the specified positions, the controller controls the first finger cylinder 4b to clamp the upper cloth 10, and the controller controls the second finger cylinder 5b to clamp the upper cloth 10;
step three: simultaneously carrying out scribing on the upper layer of cloth and cutting off the lower layer of cloth;
the servo motor 2a is controlled by the controller to work, so that the servo motor 2a drives the speed reducer 2b to work, the speed reducer 2b drives the first transmission shaft 2l to rotate, the first transmission shaft 2l drives the first driving wheel 2d to rotate, the first driving wheel 2d drives the first rubber rope 2c to move, the first rubber rope 2c pulls the cutter holder 2g to move, the cutter holder 2g drives the third sliding seat 2i to slide along the third sliding rail 2j, the cutter 2k cuts off the lower-layer cloth 11, and the first transmission shaft 2l drives the second gearwheel 2f to rotate, the second gearwheel 2f drives the second pinion 2h to rotate, the second pinion 2h drives the second transmission shaft 1f to move, and the second transmission shaft 1f drives the second driving wheel 1h to rotate while the first transmission shaft 2l works, the second rubber rope 1i moves along with the rotation of the second driving wheel 1h, so that the second rubber rope 1i drives the mounting seat 1j to move, the mounting seat 1j drives the fourth sliding seat 1c to slide along the fourth sliding rail 1d, and the marking pen 1a marks the upper surface of the upper-layer cloth 10 in a marking mode;
step four: the upper cloth moving mechanism and the lower cloth moving mechanism are pulled and moved;
after cutting, the controller controls the pressing mechanism 7 and the upper jacking mechanism 3 to reset, the controller controls the upper cloth moving mechanism 4 to work, so that the upper cloth moving mechanism 4 drives the upper layer cloth 10 to move forwards for a certain distance, meanwhile, the lower cloth moving mechanism 5 drives the lower layer cloth 11 to move forwards for a certain distance due to transmission of the transmission mechanism 6, and the upper layer cloth 10 before is folded due to the fact that the upper layer cloth 10 moves forwards for a certain distance;
step five: winding a finished product;
move through controller control gear motor 8d, make gear motor 8d drive rolling axle 8f rotate, make rolling axle 8f drive rolling wheel 8b rotate, make rolling wheel 8b roll the upper cloth 10 of fold, after rolling wheel 8b accomplished the rolling of upper cloth 10, torque sensor 8e will sense the moment of torsion between gear motor 8d and the rolling axle 8f and increase, torque sensor 8e will respond to, torque sensor 8e will give the controller to the signal transmission, the controller will control gear motor 8d stop work, and then accomplish the rolling of upper cloth 10.
The working principle is as follows: firstly, one end of an upper layer of cloth 10 is fixedly arranged on a winding mechanism 8 by a worker, the upper layer of cloth 10 is clamped on an upper cloth moving mechanism 4 by the worker, the end part of a lower layer of cloth 11 is clamped on a lower cloth moving mechanism 5 by the worker, and then a controller is started by the worker;
the output end of the lower air cylinder 7a is controlled by the controller to move downwards, so that the mounting frame 7c drives the first pressing frame 7b to move downwards, the bottom of the first pressing frame 7b is pressed on the top of the upper-layer cloth 10, meanwhile, the controller controls the jacking mechanism 3b to move, the jacking mechanism 3b pushes the second pressing frame 3a upwards, the second pressing frame 3a is abutted against the first pressing frame 7b, the lower-layer cloth 11 is pushed in the upward pushing process of the second pressing frame 3a, the lower-layer cloth 11 is attached to the upper-layer cloth 10, the second pressing frame 3a and the first pressing frame 7b clamp the upper-layer cloth 10 and the lower-layer cloth 11, a space for the embroidery machine head 13 to embroider is formed, and a gap between the upper-layer cloth 10 and the lower-layer cloth 11 in the embroidery area disappears due to pressing;
then, the controller controls the embroidery machine to work, so that the embroidery machine head 13 embroiders an embroidery area;
the controller controls the first finger cylinder 4b and the second finger cylinder 5b to loosen and clamp, the controller controls the output end of the first cylinder 4a to push out, so that the output end of the first cylinder 4a pulls the first connecting frame 4f to move through the bent connecting plate 4c, so that the first connecting frame 4f drives the first sliding seat 4e to slide along the first sliding seat 4e, the first connecting frame 4f drives the first finger cylinder 4b to move, meanwhile, the first connecting frame 4f drives the first supporting tube 6h to move, the first connecting frame 4f drives the first supporting tube 6h and the second rack 6b to move, so that the second rack 6b drives the first big gear 6c to rotate, the first big gear 6c drives the rotating roller 6e and the first small gear 6d to rotate, the first small gear 6d drives the first rack 6a to move, the first rack 6a drives the second supporting tube 6i and the lower cloth moving mechanism 5 to move, the second supporting tube 6i drives the extension rod 5a to move through the movement of the second supporting tube 6i, the extension rod 5a drives the second sliding seat 5d to slide along the second sliding rail 5e, the extension rod 5a drives the four second finger cylinders 5b to move through the connecting plate 5c, the upper cloth moving mechanism 4 and the lower cloth moving mechanism 5 move to the specified positions, the controller controls the upper cloth moving mechanism 4 to clamp the upper cloth 10, and the controller controls the lower cloth moving mechanism 5 to clamp the lower cloth 11;
after the embroidery is finished, the servo motor 2a is controlled by the controller to work, so that the servo motor 2a drives the speed reducer 2b to work, the speed reducer 2b drives the first transmission shaft 2l to rotate, the first transmission shaft 2l drives the first driving wheel 2d to rotate, the first driving wheel 2d drives the first rubber rope 2c to move, the first rubber rope 2c pulls the tool apron 2g to move, the tool apron 2g drives the third sliding seat 2i to slide along the third sliding rail 2j, the cutter 2k cuts off the lower-layer cloth 11, the first transmission shaft 2l drives the second gearwheel 2f to rotate, the second gearwheel 2f drives the second pinion 2h to rotate, the second pinion 2h drives the second transmission shaft 1f to move, and the second transmission shaft 1f drives the second driving wheel 1h to rotate, the second rubber rope 1i moves along with the rotation of the second driving wheel 1h, so that the second rubber rope 1i drives the mounting seat 1j to move, the mounting seat 1j drives the fourth sliding seat 1c to slide along the fourth sliding rail 1d, and the marking pen 1a marks the upper surface of the upper-layer cloth 10 in a marking mode;
after cutting, the controller controls the pressing mechanism 7 and the upper jacking mechanism 3 to reset, the controller controls the upper cloth moving mechanism 4 to work, so that the upper cloth moving mechanism 4 drives the upper layer cloth 10 to move forwards for a certain distance, meanwhile, the lower cloth moving mechanism 5 drives the lower layer cloth 11 to move forwards for a certain distance due to transmission of the transmission mechanism 6, and the upper layer cloth 10 before is folded due to the fact that the upper layer cloth 10 moves forwards for a certain distance;
move through controller control gear motor 8d, make gear motor 8d drive rolling axle 8f rotate, make rolling axle 8f drive rolling wheel 8b rotate, make rolling wheel 8b roll the upper cloth 10 of fold, after rolling wheel 8b accomplished the rolling of upper cloth 10, torque sensor 8e will sense the moment of torsion between gear motor 8d and the rolling axle 8f and increase, torque sensor 8e will respond to, torque sensor 8e will give the controller to the signal transmission, the controller will control gear motor 8d stop work, and then accomplish the rolling of upper cloth 10.
Claims (5)
1. The working method of the anti-deviation embroidery machine for embroidery processing of double-layer cloth is characterized by comprising the following steps of:
the method comprises the following steps: pressing the upper layer cloth and the lower layer cloth, and embroidering;
the output end of the lower air cylinder (7a) is controlled to move downwards through the controller, the mounting frame (7c) drives the first pressing frame (7b) to move downwards, the bottom of the first pressing frame (7b) is pressed on the top of the upper-layer cloth (10), meanwhile, the controller controls the jacking mechanism (3b) to move, the jacking mechanism (3b) pushes the second pressing frame (3a) upwards, the second pressing frame (3a) is abutted to the first pressing frame (7b), the lower-layer cloth (11) is pushed in the process that the second pressing frame (3a) pushes upwards, the lower-layer cloth (11) is attached to the upper-layer cloth (10), the upper-layer cloth (10) and the lower-layer cloth (11) are clamped through the second pressing frame (3a) and the first pressing frame (7b), an embroidery space for the embroidery machine head (13) to embroider is formed, and gaps between the upper-layer cloth (10) and the lower-layer cloth (11) in the embroidery area disappear due to pressing And then the controller controls the embroidery machine to work, so that the embroidery machine head (13) embroiders the embroidery area.
2. The method of operation of claim 1, wherein: further comprising:
step two: the upper cloth moving mechanism and the lower cloth moving mechanism are loosened, clamped and moved;
the controller controls the first finger cylinder (4b) and the second finger cylinder (5b) to loosen and clamp, the controller controls the output end of the first cylinder (4a) to push out, so that the output end of the first cylinder (4a) pulls the first connecting frame (4f) to move through the bent connecting plate (4c), the first connecting frame (4f) drives the first sliding seat (4e) to slide along the first sliding seat (4e), the first connecting frame (4f) drives the first finger cylinder (4b) to move, meanwhile, the first connecting frame (4f) drives the first supporting pipe (6h) to move, the first connecting frame (4f) drives the first supporting pipe (6h) and the second rack (6b) to move, the second rack (6b) drives the first big gear (6c) to rotate, and the first big gear (6c) drives the rotating roller (6e) and the first small gear (6d) to rotate, the first pinion (6d) drives the first rack (6a) to move, so that the first rack (6a) drives the second support tube (6i) and the lower cloth moving mechanism (5) to move, the second support pipe (6i) drives the extension rod (5a) to move through the movement of the second support pipe (6i), so that the extension rod (5a) drives the second slide (5d) to slide along the second slide rail (5e), and the extension rod (5a) drives the four second finger cylinders (5b) to move through the connecting plate (5c), and then the upper cloth moving mechanism (4) and the lower cloth moving mechanism (5) move to the designated positions, the controller controls the first finger cylinder (4b) to clamp the upper layer of cloth (10), and the controller controls the second finger cylinder (5b) to clamp the upper layer of cloth (10).
3. The method of operation of claim 2, wherein: further comprising:
step three: simultaneously carrying out scribing on the upper layer of cloth and cutting off the lower layer of cloth;
the servo motor (2a) is controlled to work through the controller, so that the servo motor (2a) drives the speed reducer (2b) to work, the speed reducer (2b) drives the first transmission shaft (2l) to rotate, the first transmission shaft (2l) drives the first driving wheel (2d) to rotate, the first driving wheel (2d) drives the first rubber rope (2c) to move, the first rubber rope (2c) pulls the cutter holder (2g) to move, the cutter holder (2g) drives the third sliding seat (2i) to slide along the third sliding rail (2j), the cutter (2k) cuts off the lower-layer cloth (11), the first transmission shaft (2l) drives the second gearwheel (2f) to rotate while working, the second gearwheel (2f) drives the second pinion (2h) to rotate, make second pinion (2h) drive second transmission shaft (1f) and move, make second transmission shaft (1f) drive second drive wheel (1h) and rotate, make second rubber rope (1i) along with the rotation of second drive wheel (1h) and move, make second rubber rope (1i) drive mount pad (1j) and move, make mount pad (1j) drive fourth slide (1c) and slide along fourth slide rail (1d), make marking pen (1a) carry out marking off mark to the upper surface of upper cloth (10).
4. The method of operation of claim 3, wherein: further comprising:
step four: the upper cloth moving mechanism and the lower cloth moving mechanism are pulled and moved;
after cutting, the controller controls to push down the mechanism (7) and push up the mechanism (3) and reset, the controller controls to go up cloth moving mechanism (4) and carries out work, and then make to go up cloth moving mechanism (4) and drive certain distance of upper cloth (10) antedisplacement, and simultaneously, lower cloth moving mechanism (5) will make lower cloth moving mechanism (5) drive certain distance of lower floor's cloth (11) antedisplacement because the transmission of drive mechanism (6), because upper cloth (10) antedisplacement certain distance, will make upper cloth (10) fold before.
5. The method of operation of claim 4, wherein: further comprising:
step five: winding a finished product;
carry out the motion through controller control gear motor (8d), make gear motor (8d) drive rolling axle (8f) and rotate, make rolling axle (8f) drive rolling wheel (8b) and rotate, make rolling wheel (8b) roll upper cloth (10) of fold, after rolling wheel (8b) accomplished upper cloth (10) rolling, torque sensor (8e) will sense the moment of torsion between gear motor (8d) and rolling axle (8f) and increase, torque sensor (8e) will respond to, torque sensor (8e) will give the controller to the signal transmission, the controller will control gear motor (8d) stop work, and then accomplish the rolling of upper cloth (10).
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| CN114770239B (en) * | 2022-03-23 | 2023-11-03 | 太原理工大学 | Automatic light device that draws of double needle car movable knife |
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