A new type of high-efficiency intelligent control clothing production sampling equipment

Abstract

The present invention belongs to the technical field of intelligent control clothing production proofing equipment, specifically a new type of high-efficiency intelligent control clothing production proofing equipment, including a workbench, an electric slide rail 1 is arranged on the workbench, the electric slide rail 1 on the workbench is slidably connected to a gantry through an electric slider, the electric slider on the gantry is fixedly connected to a first slide, the first slide is installed with an electric slide rail 2, the electric slide rail 2 on the first slide is slidably connected to a second slide through an electric slider, the second slide is fixedly connected to a fixed sleeve, the fixed sleeve is rotatably connected to a cutting knife, the fixed sleeve is provided with a first frame, the first frame is slidably connected to a second frame, the second frame is provided with symmetrically distributed mounting plates, the symmetrically distributed mounting plates are jointly fixed to a fixed frame, and the fixed frame is provided with a pressing cylinder. The present invention sets a pressing cylinder so that after the cutting knife cuts the cloth, the pressing cylinder immediately squeezes and fixes the cloth to avoid wrinkles on the cloth due to the pulling of the cutting knife.

Description

Technical Field

[0001] The invention belongs to the technical field of intelligent control clothing production proofing equipment, and specifically relates to a novel high-efficiency intelligent control clothing production proofing equipment. Background Art

[0002] Clothing sampling is an important part of the clothing customization process, which mainly refers to the production of one or more sample prototypes according to the design drawings or the specific requirements of the customer. Clothing sampling mainly involves design, pattern making, initial trial production and correction. The initial trial production is to use the paper pattern as a template to cut or sew the fabric to make the initial version of the clothing. Clothing sampling will use sampling equipment.

[0003] When the proofing equipment is cutting the fabric, the electric slide rail drives the cutting knife to move along the track of the paper plate to complete the cutting of the fabric. Since the thickness of different batches of fabric is different, the hardness of the fabric will be different. The cutting knife will exert a certain pulling force on the fabric during the movement. However, the existing proofing equipment cannot fix the cut fabric, resulting in the cutting knife pulling the fabric during the cutting of thin fabric, causing wrinkles on the fabric. In order to ensure that the cutting data meets the requirements, the equipment needs to be temporarily stopped and the fabric needs to be flattened before cutting the fabric, resulting in low proofing efficiency and affecting the subsequent production process. Summary of the invention

[0004] The purpose of the present invention is to provide a novel high-efficiency intelligent control clothing production proofing equipment to solve the defects pointed out in the above background technology.

[0005] The technical solution of the present invention is as follows: A novel high-efficiency intelligently controlled clothing production proofing equipment comprises a workbench, a material receiving box is fixedly connected to one side of the workbench, an electric slide rail 1 is arranged on the workbench, the electric slide rail 1 on the workbench is slidably connected to a gantry frame through an electric slider, a cloth winding roller is installed on the side of the workbench away from the gantry frame, the electric slider on the gantry frame is fixedly connected to a first slide frame, the first slide frame is installed with an electric slide rail 2, the electric slide rail 2 on the first slide frame is slidably connected to a second slide frame through an electric slider, the second slide frame is fixedly connected to a fixed sleeve, the fixed sleeve is rotatably connected to a cutting knife, a driving device is installed on the fixed sleeve, the fixed sleeve is provided with a first frame, the first frame is slidably connected to a second frame, and a spring is connected between the two, a symmetrically distributed mounting plate is arranged on the side of the second frame away from the cutting knife, the symmetrically distributed mounting plates are commonly fixedly connected to a fixed frame, the fixed frame is provided with a pressing cylinder, a pressing component is arranged on the side of the workbench away from the gantry frame, and a positioning mechanism is arranged on the workbench.

[0006] Preferably, a partition plate is provided in the material receiving box, and the partition plate is divided into an inclined portion and a straight portion, and the inclined portion of the partition plate is located on a side close to the first slide.

[0007] Preferably, the pressing assembly includes a third frame, the third frame is fixedly connected to a side of the workbench away from the material receiving box, the third frame is equipped with a first driving member, the power output end of the first driving member is fixedly connected to a fourth frame, the fourth frame is fixedly connected to a cutting knife on a side close to the material receiving box, the fourth frame is slidably connected to the third slide, a spring is connected between the third slide and the fourth frame, and the third slide is rotatably connected to a pressing roller.

[0008] Preferably, the positioning mechanism includes a symmetrically distributed second driving member, which is slidably connected to the workbench, and the symmetrically distributed second driving members are commonly fixedly connected to a first extrusion frame, and the first extrusion frame is slidably connected to a symmetrically distributed second extrusion frame, and a spring is connected between the second extrusion frame and the first extrusion frame, and a symmetrically distributed first limit block is fixedly connected to a side of the workbench close to the first slide, and the first limit block is extruded and matched with an adjacent second extrusion frame, and a symmetrically distributed second limit block is fixedly connected to a side of the workbench close to the third frame, and the second limit block is extruded and matched with an adjacent second extrusion frame.

[0009] Preferably, the first extrusion frame is slidably connected to a symmetrically distributed limiting rod on one side close to the symmetrically distributed first limiting block through a bracket, a first elastic member is connected between the limiting rod and the bracket of the first extrusion frame, and the second extrusion frame is provided with limiting holes distributed in a linear array and respectively cooperating with adjacent limiting rods.

[0010] Preferably, the first extrusion frame is slidably connected to a push plate on one side close to the symmetrically distributed first limit block, the second extrusion frame is fixedly connected to a first rod on one side close to the symmetrically distributed first limit block, and second rods are fixedly connected to both sides of the push plate, and the second rod and the adjacent first rod are driven by a rack and pinion.

[0011] Preferably, it also includes a circumferentially distributed fifth frame, which is slidably connected between the symmetrically distributed mounting plates, and the symmetrically distributed fixing frames are fixedly connected between the symmetrically distributed mounting plates, each of the fixing frames is slidably and rotatably connected with the pressing cylinder, the fifth frame is slidably connected to the adjacent fixing frames, the fifth frame is in contact with and cooperates with the adjacent pressing cylinder, the pressing cylinder is slidably connected with a circumferentially distributed triggering block, a spring is arranged between the triggering block and the pressing cylinder, the pressing cylinder is slidably connected with a symmetrical and circumferentially distributed sliding rod, the triggering block is extruded and cooperated with the adjacent sliding rod, the opposite sides of the symmetrically distributed sliding rods are fixed with extrusion blocks, a spring is connected between the sliding rod and the adjacent pressing cylinder, and the extrusion block is slidably connected to the adjacent pressing cylinder.

[0012] Preferably, the outer sides of the extrusion blocks distributed circumferentially on the same pressing cylinder form a circle, and the diameter of the circle is greater than the diameter of the adjacent pressing cylinder.

[0013] Preferably, a second elastic member is connected between the fifth frame and the adjacent fixed frame, the first frame is rotatably connected to the fixed sleeve, and a third elastic member is connected between the two.

[0014] Preferably, the mounting plate away from the cutting knife is fixed with a first limiting ring, the second frame is slidably connected with a second limiting ring, and a spring is connected between the two, the first limiting ring and the second limiting ring are limitedly matched, and the symmetrically distributed mounting plates are all rotatably connected to the second frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention provides a pressing cylinder and places the pressing cylinder at the rear side of the moving direction of the cutting knife. After the cutting knife cuts the cloth, the pressing cylinder immediately squeezes and fixes the cloth, thereby preventing the cloth from wrinkling due to the pulling of the cutting knife, which affects the subsequent cutting, thereby improving the efficiency of clothing proofing;

[0017] 2. The present invention uses the third carriage to drive the pressing roller thereon to squeeze the cloth, and uses the spring of the third carriage to continuously squeeze and fix the cloth, so as to prevent the cloth from wrinkling and ensure the flatness of the cloth during the process of being released from the cloth winding roller and being cut;

[0018] 3. The present invention clamps and fixes one end of the cloth by the first extrusion frame and the second extrusion frame, and cooperates with the pressing roller of the third slide to fix and lay the four sides of the cloth flat, further ensuring the flatness of the cloth during the cutting process and avoiding wrinkles;

[0019] 4. When the cutting knife cuts the cloth along the arc track, the third elastic member applies a torsional force to the first frame in the direction opposite to the center of the arc track, and converts the deflection force of the third elastic member into a rotational force of the two mounting plates in the direction opposite to the center of the arc track, so that the two mounting plates drive the pressing cylinders thereon to rotate, and the contact position between the pressing cylinder and the cloth is changed, thereby preventing the pressing cylinder from being deflected directly on the cloth, causing the cloth to be pulled and deformed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the workbench and the material receiving box of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of some parts on the workbench of the present invention;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the parts at the gantry of the present invention;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the components at the second slide of the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the third frame and the first driving member of the present invention;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the second driving member and the first extrusion frame of the present invention;

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the limiting rod and the first elastic member of the present invention;

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the first rod and the second rod of the present invention;

[0029] Fig.10 It is a three-dimensional structural schematic diagram of the components at the mounting plate of the present invention;

[0030] Fig.11 It is a three-dimensional structural schematic diagram of the components of the pressing cylinder of the present invention;

[0031] Fig.12 It is a cross-sectional three-dimensional structural schematic diagram of the pressing cylinder and the fifth frame of the present invention;

[0032] Fig.13 It is a schematic diagram of the cross-sectional three-dimensional structure of the pressing cylinder of the present invention;

[0033] Fig.14It is a schematic diagram of the three-dimensional structure of the first limiting ring and the second limiting ring of the present invention.

[0034] In the figure: 1, workbench; 2, material receiving box; 21, partition plate; 3, gantry; 4, first slide; 5, second slide; 6, fixed sleeve; 7, cutting knife; 8, first frame; 9, second frame; 10, mounting plate; 11, fixed frame; 12, pressing cylinder; 201, third frame; 202, first driving member; 203, fourth frame; 204, cutting knife; 205, third slide; 301, second driving member; 302, first extrusion frame; 303, second extrusion frame; 304, first limit block; 305, second limit block; 401, limit rod; 402, first elastic member; 403, limit hole; 501, push plate; 502, first rod; 503, second rod; 601, fifth frame; 602, trigger block; 603, sliding rod; 604, extrusion block; 605, second elastic member; 606, third elastic member; 701, first limit ring; 702, second limit ring. DETAILED DESCRIPTION

[0035] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0036] The investigation found that the existing proofing equipment is unable to fix the cut fabric during the fabric cutting process, which will cause the fabric to be deformed by the pulling of the cutting knife, thereby generating wrinkles and affecting the proofing process.

[0037] Embodiment 1: A new type of high-efficiency intelligent control clothing production proofing equipment, reference Figure 1-Figure 5, including a workbench 1, a material receiving box 2 is fixedly connected to the rear side of the workbench 1, and the material receiving box 2 is used to collect the finished products and scraps of the cut cloth. An electric slide rail 1 is arranged on the workbench 1, and the electric slide rail 1 is slidably connected to a gantry 3 through an electric slider. The gantry 3 is an existing device. A cloth winding roller is installed on the front side of the workbench 1, and uncut cloth is wound around the cloth winding roller. The electric slider on the gantry 3 is fixedly connected to a first slide 4, and an electric slide rail 2 is installed on the first slide 4. The electric slide rail 2 is slidably connected to a second slide 5 through an electric slider. The second slide 5 is fixedly connected to a fixed sleeve 6, and the fixed sleeve 6 is rotatably connected to a cutting knife 7. A driving device for driving the cutting knife 7 to rotate is installed on the fixed sleeve 6, and the driving device consists of a driving motor and a pulley belt, wherein the driving motor is fixedly connected to the fixed sleeve 6, and the output shaft of the driving motor and the fixed sleeve 6 Through pulley belt transmission, the fixed sleeve 6 is provided with a first frame 8, the first frame 8 is slidably connected to the second frame 9, and a spring is connected between the two, the spring is used to provide downward pressure for the second frame 9, and the rear side of the second frame 9 is provided with two symmetrically distributed mounting plates 10, the two mounting plates 10 are commonly fixed with a fixed frame 11, the fixed frame 11 is provided with a pressing cylinder 12, the pressing cylinder 12 is used to squeeze the cloth to prevent the cloth from being pulled by the cutting knife 7 and deformed, a pressing component is provided on the front side of the workbench 1, the pressing component is used to squeeze the cloth, a positioning mechanism for fixing the cloth is provided on the workbench 1, a partition plate 21 is provided in the material receiving box 2, the partition plate 21 is used to separate the finished cloth and the scraps, the partition plate 21 is divided into an inclined part and a straight part, the inclined part is located on the front side, and a gap is left between the inclined part and the workbench 1.

[0038] refer to Figure 3 and Figure 6 The pressing assembly includes a third frame 201, which is fixedly connected to the front side of the workbench 1. The third frame 201 is equipped with two first driving members 202. The first driving member 202 is an electric push rod. The power output end of the first driving member 202 is fixedly connected to a fourth frame 203. The rear side of the fourth frame 203 is fixedly connected to a cutting knife 204. The cutting knife 204 is used to cut the cloth. The fourth frame 203 is slidably connected to a third slide 205. A spring is connected between the third slide 205 and the fourth frame 203. The spring is used to provide downward pressure for the third slide 205, so that the pressing roller squeezes the cloth. The third slide 205 is rotatably connected to a pressing roller.

[0039] refer to Figure 2 , Figure 3 and Figure 6-Figure 9The positioning mechanism includes two symmetrically distributed second driving members 301, the second driving members 301 are electric sliders, the second driving members 301 are slidably connected to the workbench 1, the two second driving members 301 are commonly fixed with a first extrusion frame 302, the first extrusion frame 302 is slidably connected with two symmetrically distributed second extrusion frames 303, a spring is connected between the second extrusion frame 303 and the first extrusion frame 302, the spring is used to drive the second extrusion frame 303 to reset, the workbench 1 is fixed with two symmetrically distributed first limit blocks 304, the cross-section of the first limit block 304 is a right triangle, the second extrusion frame 303 squeezes the adjacent first limit blocks 304, the second extrusion frame 303 squeezes the adjacent first limit blocks 304, the second extrusion frame 303 squeezes the adjacent first limit blocks 304, the first limit blocks 304 are fixedly connected to the workbench 1, and the second extrusion frame 303 squeezes the adjacent first limit blocks 304. The second extrusion frame 303 moves downward, so that the distance between the second extrusion frame 303 and the first extrusion frame 302 increases, the first limit block 304 is located at the rear side of the workbench 1, and the workbench 1 is fixed with two symmetrically distributed second limit blocks 305, and the two second limit blocks 305 are both located at the front side of the workbench 1. The cross-section of the second limit block 305 is also a right triangle, and the hypotenuse of the second limit block 305 and the adjacent first limit block 304 are oppositely distributed. The second extrusion frame 303 squeezes the adjacent second limit block 305. When the second extrusion frame 303 moves upward, the distance between the second extrusion frame 303 and the first extrusion frame 302 is shortened to clamp the cloth.

[0040] refer to Figure 8 The front side of the first extrusion frame 302 is slidably connected to two symmetrically distributed limit rods 401 through a bracket, and a first elastic member 402 is connected between the limit rod 401 and the bracket of the first extrusion frame 302. The first elastic member 402 is a tension spring, which is used to drive the adjacent limit rods 401 to reset. The second extrusion frame 303 is provided with four limit holes 403 distributed in a linear array and respectively matched with the adjacent limit rods 401.

[0041] refer to Figure 7-Figure 9 The front side of the first extrusion frame 302 is slidably connected with a push plate 501, and the push plate 501 is used to push the scraps into the receiving box 2. The front side of the second extrusion frame 303 is fixedly connected with a first rod 502, and the left and right sides of the push plate 501 are fixedly connected with a second rod 503. The second rod 503 and the adjacent first rod 502 are driven by a gear rack.

[0042] When the present invention is used to proof-sample clothing, the starting end of the cloth on the cloth winding roller is first pulled to the rear side of the cutting knife 204 and located below the cutting knife 204, and then the two second driving members 301 are controlled to start through the control terminal, and the two second driving members 301 drive the first extrusion frame 302 to move forward, thereby driving the two second extrusion frames 303 to move forward. When the two second extrusion frames 303 are in contact with the adjacent second limiting blocks 305 respectively, the starting end of the cloth is located between the second extrusion frame 303 and the first extrusion frame 302. As the first extrusion frame 302 moves, the second extrusion frame 303 squeezes the adjacent second limiting blocks 305, so that the second extrusion frame 303 moves upward and compresses the adjacent springs. At this time, the front part of the first extrusion frame 302 and the front parts of the two second extrusion frames 303 clamp the cloth, and the two second driving members 301 stop moving.

[0043] During the upward movement of the two second extrusion frames 303, the limiting holes 403 on the upper sides of the second extrusion frames 303 squeeze the adjacent limiting rods 401, the first elastic member 402 begins to stretch, and the limiting rods 401 gradually separate from the adjacent upper limiting holes 403. When the limiting rods 401 are aligned with the adjacent lower limiting holes 403, the limiting rods 401 are reset under the action of the adjacent first elastic member 402 and inserted into the adjacent lower limiting holes 403. At this time, the adjacent limiting rods 401 limit the second extrusion frames 303 to prevent them from moving.

[0044] After the front of the first extrusion frame 302 and the front of the two second extrusion frames 303 clamp the cloth, the control terminal controls the first driving member 202 to start, and the power output end of the first driving member 202 drives the fourth frame 203 to move downward, thereby driving the third slide 205 to move downward through the spring, and then driving the pressing roller thereon to move downward. When the pressing roller contacts the cloth, the pressing roller and the third slide 205 stop moving downward. At this time, the spring on the fourth frame 203 is compressed, and the pressing roller is used to continuously squeeze the cloth through the spring so as to flatten the cloth. When the cutting knife 204 is about to contact the cloth, the control terminal controls the first driving member 202 to stop working, and at this time the pressing roller clamps the cloth.

[0045] After the pressing roller clamps the fabric, the control terminal controls the two second driving members 301 to start, so that the two second driving members 301 move backwards. During the backward movement of the second driving members 301, the front part of the first extrusion frame 302 and the front part of the two second extrusion frames 303 drive the fabric therebetween to move backwards. At the same time, the cloth winding roller releases the fabric, and the two second extrusion frames 303 are respectively disengaged from the adjacent second limit blocks 305. However, under the action of the adjacent limit rods 401, the first extrusion frame 302 and the two second extrusion frames 303 cannot be separated, and the clamping force on the fabric is still maintained. During the backward movement of the fabric, the fabric drives the pressing roller to rotate, and at the same time, the pressing roller squeezes the fabric to prevent the fabric from wrinkling, thereby preventing the fabric from having defects due to wrinkles during the proofing process.

[0046] When the two second extrusion racks 303 move backwards until they are in contact with the adjacent first limit blocks 304 respectively (at this time, the two are just in contact and there is no extrusion force), the control terminal controls the two second driving members 301 to stop working. At this time, the cloth is completely flat under the clamping action of the front of the first extrusion rack 302 and the front of the two second extrusion racks 303 and the extrusion action of the pressing roller. Then the control terminal controls the electric slider on the electric slide rail 1 to work, driving the gantry 3 to move, thereby driving the first slide 4 to move through the electric slider on the gantry 3, and adjusting the position of the cutting knife 7 through the electric slider on the electric slide rail 1 and the electric slider on the gantry 3. When the cutting knife When 7 moves to the initial position for cutting, the control terminal controls the electric slider on the second electric slide rail to move downward, driving the second slide rail 5 to move downward, thereby driving the fixed sleeve 6 to move downward, and then driving the cutting knife 7 and the first frame 8 to move downward, and the first frame 8 drives all the parts thereon to move downward synchronously. When the pressing cylinder 12 contacts with the cloth, the pressing cylinder 12 stops moving, the fixed frame 11, the two mounting plates 10 and the second frame 9 stop moving, and at the same time the fixed sleeve 6 continues to move downward, and the spring between the second frame 9 and the first frame 8 is compressed. When the cutting knife 7 contacts with the cloth, the control terminal controls the electric slider on the second electric slide rail to stop working, and the cutting knife 7 stops moving downward.

[0047] When the cutting knife 7 contacts with the cloth, the pressing cylinder 12 also contacts with the cloth. The control terminal drives the cutting knife 7 to move by controlling the electric slider on the electric slide rail 1 and the electric slider on the gantry 3. The cloth is cut during the movement of the cutting knife 7, thereby completing the clothing proofing operation. During the movement of the cutting knife 7, the pressing cylinder 12 moves synchronously and rotates under the resistance of the cloth. The pressing cylinder 12 is always located at the rear side of the moving direction of the cutting knife 7 and squeezes the cut cloth, so that the cut cloth will not be wrinkled under the pulling action of the cutting knife 7, thereby ensuring the accuracy of the subsequent cloth cutting position.

[0048] When it is necessary to cut the cloth at a right angle, when the cutting knife 7 moves to a suitable position, the control terminal controls the electric slider on the second electric slide rail to work, drives the second slide 5 to move upward and drives the cutting knife 7 to move upward, so that it is separated from the cloth, and then the control terminal controls the driving device on the fixed sleeve 6 to start, drives the cutting knife 7 to rotate 90°, and then the control terminal controls the electric slider on the second electric slide rail to drive the second slide 5 to move downward and make the cutting knife 7 move downward synchronously, until the cutting knife 7 contacts with the cloth again, the control terminal controls the electric slider on the second electric slide rail to stop working, and then drives the cutting knife 7 to move and cut the cloth through the electric slider on the first electric slide rail and the electric slider on the gantry 3.

[0049] After the cloth is cut, the control terminal controls the electric slider on the electric slide rail 2 to work, so that the cutting knife 7 moves up to restore the initial height, and at the same time, the electric slider on the electric slide rail 1 and the electric slider on the gantry 3 drive the cutting knife 7 to reset, and then the control terminal controls the two second driving members 301 to move backward, and the two second driving members 301 drive the first extrusion frame 302 and the two second extrusion frames 303 to move backward, so that the two second extrusion frames 303 respectively squeeze the adjacent first limit blocks 304, and the second extrusion frames 303 move along the adjacent The first limiting block 304 moves downward, and at this time, the limiting hole 403 on the lower side squeezes the adjacent limiting rod 401, and the first elastic member 402 is stretched, and the limiting rod 401 is separated from the adjacent limiting hole 403 on the lower side. When the limiting hole 403 on the upper side is aligned with the adjacent limiting rod 401, the limiting rod 401 is inserted into the limiting hole 403 on the upper side under the action of the first elastic member 402, and the second extrusion frame 303 is positioned. At this time, the front parts of the two second extrusion frames 303 and the front part of the first extrusion frame 302 release the extrusion of the cloth.

[0050] After the squeezing of the cloth is released, the control terminal controls the two second driving members 301 to move forward. At this time, the cloth is located between the two second squeezing frames 303 and the first squeezing frame 302. When the second squeezing frame 303 contacts the adjacent second limit block 305 again, the starting end of the cloth is located between the rear part of the two second squeezing frames 303 and the rear part of the first squeezing frame 302. Then the control terminal controls the first driving member 202 to start, and the telescopic end of the first driving member 202 moves downward and drives the cutting knife 204 to move downward to cut the cloth. The new starting end of the cloth is then placed between the front of the two second extrusion frames 303 and the front of the first extrusion frame 302. The control terminal controls the second driving member 301 to continue to move forward and causes the two second extrusion frames 303 to respectively squeeze the adjacent second limit blocks 305. Then, the front of the two second extrusion frames 303 and the front of the first extrusion frame 302 clamp the new starting end of the cloth, and at the same time, the rear of the two second extrusion frames 303 and the rear of the first extrusion frame 302 clamp the original starting end of the cloth.

[0051] During the upward movement of the second extrusion frame 303, the above-mentioned operation of moving the limit rod 401 and positioning the second extrusion frame 303 is repeated. When the cutting knife 204 cuts the cloth, the control terminal controls the first driving member 202 to start, and the telescopic end of the first driving member 202 drives the cutting knife 204 to restore the position about to contact the cloth, and the pressing roller always squeezes the cloth.

[0052] During the upward movement of the second extrusion frame 303, the second extrusion frame 303 drives the first rod 502 thereon to move upward, and the first rod 502 drives the adjacent second rod 503 to move downward through the gear rack, and the two second rods 503 drive the pushing plate 501 to move downward, and the pushing plate 501 moves downward and extrude the cut material. When the pushing plate 501 contacts and extrudes the cloth, the control terminal controls the two second driving members 301 to move backward, and drives the first extrusion frame 302 and the second extrusion frame 303 to move backward, the front part of the first extrusion frame 302 and the front part of the second extrusion frame 303 drive the new starting end of the cloth to move backward, the rear part of the first extrusion frame 302 and the rear part of the second extrusion frame 303 drive the original starting end of the cloth to move backward, thereby driving the cut cloth to move backward, the first extrusion frame 302 drives the pushing plate 501 thereon to move backward, and pushes the finished cloth cut on the workbench 1.

[0053] Subsequently, the above-mentioned process of the two second driving members 301 moving backward is repeated. After the first extrusion frame 302 and the two second extrusion frames 303 separate and lose the clamping of the cloth, the cloth clamped by the rear part of the first extrusion frame 302 and the rear part of the two second extrusion frames 303 falls into the material receiving box 2 below (and is located on the upper side of the partition plate 21), and the push plate 501 pushes the finished cloth from the front side of the partition plate 21 into the material receiving box 2 and is located on the lower side of the partition plate 21. At the same time, the partition plate 21 distinguishes the cut cloth from the finished cloth. , it is convenient for collection, repeat all the above processes and cut the subsequent cloth. After cutting, the control terminal controls the first driving member 202 to reset the cutting knife 204 and the third slide 205, the control terminal controls the second driving member 301 to synchronously reset the first extrusion frame 302 and the second extrusion frame 303 and all parts thereon, the control terminal controls the driving device to restore the cutting knife 7 to its initial angle, and controls the electric slider on the electric slide rail 1, the electric slider on the gantry 3 and the electric slider on the electric slide rail 2 to reset the cutting knife 7.

[0054] In the above embodiment, the first frame 8 and the fixed sleeve 6 are fixedly connected, the second frame 9 and the mounting plate 10 are also fixedly connected, and the fixed frame 11 and the pressing cylinder 12 are rotatably connected; while in the following embodiment, the first frame 8 and the fixed sleeve 6 are rotatably connected, the second frame 9 and the mounting plate 10 are also rotatably connected, and the fixed frame 11 and the pressing cylinder 12 are rotatably and slidably connected.

[0055] Embodiment 2: Based on Embodiment 1, refer to Figure 5 and Figure 10-13 , and further includes eight fifth frames 601 distributed circumferentially, the fifth frames 601 are slidably connected between the two mounting plates 10, eight fixed frames 11 distributed circumferentially are fixedly connected between the two mounting plates 10, each fixed frame 11 is slidably and rotatably connected with a pressing cylinder 12, the fifth frame 601 is slidably connected with the adjacent fixed frames 11, the fifth frame 601 is in contact with the adjacent pressing cylinder 12, the pressing cylinder 12 is slidably connected with eight trigger blocks 602 distributed circumferentially, a spring is provided between the trigger block 602 and the pressing cylinder 12, the trigger block 602 is provided with two symmetrically distributed inclined surfaces, the spring is used to drive the adjacent trigger block 602 to reset, the pressing cylinder 12 is slidably connected with eight groups of sliding rods 603 distributed circumferentially, Each group includes two symmetrically distributed sliding rods 603, the trigger block 602 is squeezed and matched with the inclined surface of the adjacent sliding rod 603, and the opposite sides of the two sliding rods 603 in the same group are fixedly connected with squeezing blocks 604, the squeezing blocks 604 are used for the first driving member 202 to squeeze the cloth, and the outer side of the squeezing blocks 604 is made of soft material, a spring is connected between the sliding rod 603 and the adjacent pressing cylinder 12, and the spring is used to drive the adjacent sliding rod 603 to reset, the squeezing blocks 604 are slidably connected with the adjacent pressing cylinder 12, and the outer sides of the eight squeezing blocks 604 distributed circumferentially on the same pressing cylinder 12 form a circle, the diameter of the circle is larger than the diameter of the adjacent pressing cylinder 12, and is used to provide squeezing force on the cloth.

[0056] refer to Fig.10 and Fig.11 A second elastic member 605 is connected between the fifth frame 601 and the adjacent fixed frame 11. The second elastic member 605 is a spring. The spring is used to drive the adjacent fifth frame 601 and the adjacent pressing cylinder 12 to reset and provide a buffer for the movement of the pressing cylinder 12. The first frame 8 is rotatably connected to the fixed sleeve 6, and a third elastic member 606 is connected between the two. The third elastic member 606 is a torsion spring. The torsion spring is used to provide a deflection force for the first frame 8, thereby converting the deflection force of the first frame 8 into a rotational force of the two mounting plates 10.

[0057] refer to Fig.10 and Fig.14 The rear mounting plate 10 is fixedly connected with a first limiting ring 701, and a circumferentially distributed protrusion is arranged on the front side of the first limiting ring 701. The second frame 9 is slidably connected with a second limiting ring 702, and a spring is connected between the two. The spring is used to drive the second limiting ring 702 to reset and keep the second limiting ring 702 and the first limiting ring 701 in a limited state. The rear side of the second limiting ring 702 is provided with a circumferentially distributed protrusion. The first limiting ring 701 and the second limiting ring 702 are limited in cooperation, and both mounting plates 10 are rotatably connected to the second frame 9.

[0058] In the process of cutting the cloth by the cutting knife 7 according to the above operation, when the cutting knife 7 moves forward, the pressing cylinder 12 moves forward synchronously and rotates. In the process of the pressing cylinder 12 rotating, the pressing cylinder 12 drives all the trigger blocks 602 and all the squeezing blocks 604 thereon to rotate synchronously. Since the outer side of the squeezing block 604 is higher than the outer side of the pressing cylinder 12, the squeezing block 604 further squeezes the cloth. Then, in the process of the pressing cylinder 12 rotating, taking the lower group of trigger blocks 602 and squeezing blocks 604 as an example, as the pressing cylinder 12 rotates, the squeezing blocks 604 on the left and right sides first contact with the cloth and squeeze the cloth, and then the lower trigger block 602 contacts with the cloth and squeezes the cloth. The cloth squeezes the lower trigger block 602, causing the trigger block 602 to move into the pressing cylinder 12, and the trigger block 604 moves to the inside of the pressing cylinder 12. 02 adjacent springs are compressed, the trigger block 602 moves and squeezes the two adjacent sliding rods 603, the two sliding rods 603 are pressed and move back to back, and compress and squeeze the adjacent springs, the sliding rod 603 drives the adjacent squeezing blocks 604 to move, the two squeezing blocks 604 on the lower side move away from each other, and drive the cloth in contact with them to move to the left and right sides, so that the cut cloth is separated to avoid the adhesion of the cutting seam of the cloth and affect the subsequent separation, after the cloth is separated from the trigger block 602 on the lower side, the two squeezing blocks 604 on the lower side continue to contact the cloth, and after the squeezing block 604 on the lower side is separated from the cloth, under the action of the adjacent springs of the sliding rod 603, the two squeezing blocks 604 move relative to each other and reset, and repeat the above operation, the subsequent two squeezing blocks 604 contact the cloth and separate the cloth.

[0059] The arc trajectory of the fabric can be divided into a large arc and a small arc according to the requirements of different garments. When the arc trajectory with a small arc cannot be cut, the cutting knife 7 deflects along the arc trajectory. At this time, the first frame 8 and the parts thereon drive the pressing cylinder 12 on the lower side to deflect along the arc trajectory synchronously. The pressing cylinder 12 is subjected to the pulling force applied by the first frame 8 and its parts toward the center of the arc trajectory. At the same time, the fabric generates resistance to the deflection of the pressing cylinder 12. The resistance causes the pressing cylinder 12 to drive the first frame 8 and the fixed sleeve 6 to deflect through the parts thereon, thereby causing the third elastic member 606 to twist and store force. At the same time, the third elastic member 606 applies an elastic force to the first frame 8 in the direction away from the center of the arc trajectory. As a result, the pressing cylinder 12 and the fixing frame 11 move relative to each other, and the pressing cylinder 12 drives the adjacent fifth frame 601 to move relative to the adjacent fixing frame 11 synchronously, thereby compressing the adjacent second elastic member 605. Through the buffering effect of the third elastic member 606 and the adjacent second elastic member 605, the pressing cylinder 12 has a certain activity range in the process of deflection along the arc trajectory, thereby reducing the pulling force on the fabric, avoiding the direct deflection of the pressing cylinder 12, and pulling the fabric to wrinkle the fabric, until the arc trajectory is completed, the pressing cylinder 12 is reset under the action of the third elastic member 606 and the adjacent second elastic member 605, and continues to squeeze the fabric.

[0060] When cutting along an arc-shaped trajectory with a large arc, the third elastic member 606 continuously applies a torque to the first frame 8 in the direction opposite to the center of the arc-shaped trajectory. When the second elastic member 605 adjacent to the pressing cylinder 12 is compressed to the limit position, the third elastic member 606 continues to apply a torque. At this time, the first frame 8 is further deflected under the action of the third elastic member 606. The first frame 8 drives the two mounting plates 10 to deflect through the second frame 9. Since the two mounting plates 10 squeeze the fabric, the deflection force provided by the third elastic member 606 is converted into a rotational force for the two mounting plates 10 (rotating around the second frame 9, and the two mounting plates 10 are both rotationally connected to the second frame 9). At this time, the two mounting plates 10 are subjected to a rotational force in the direction opposite to the center of the arc-shaped trajectory. Due to the limiting effect of the first limiting ring 701 and the second limiting ring 702, the two mounting plates 10 cannot rotate. As the third elastic member 606 continues to provide torque, the mounting plates 10 The rotational force gradually increases. When the rotational force of the two mounting plates 10 is greater than the elastic force of the spring between the first limiting ring 701 and the second limiting ring 702, the mounting plate 10 on the rear side drives the first limiting ring 701 to rotate and compress the spring thereon. At this time, the two mounting plates 10 rotate synchronously. When the first limiting ring 701 and the second limiting ring 702 cooperate again, the two mounting plates 10 cannot rotate. At this time, the two mounting plates 10 have completed the rotation and drive the parts thereon to rotate synchronously, so that the pressing cylinder 12 originally located on the lower side is separated from the cloth, and the pressing cylinder 12 on the right side contacts the cloth, and then the torsion of the third elastic member 606 is reduced. In the subsequent arc trajectory movement process, the above-mentioned rotation process of the two mounting plates 10 is repeated until the arc trajectory movement is completed, thereby changing the contact point with the cloth by alternating the circumferentially distributed pressing cylinders 12 contacting the cloth in turn to avoid direct deflection on the cloth and causing damage to the cloth.

[0061] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A clothing production proofing device, comprising a workbench (1), a material receiving box (2) is fixedly connected to one side of the workbench (1), an electric slide rail 1 is arranged on the workbench (1), the electric slide rail 1 on the workbench (1) is slidably connected to a gantry (3) through an electric slider, a cloth winding roller is installed on the side of the workbench (1) away from the gantry (3), the electric slider on the gantry (3) is fixedly connected to a first slide (4), the first slide (4) is installed with an electric slide rail 2, the electric slide rail 2 on the first slide (4) is slidably connected to a second slide (5) through an electric slider, the second slide (5) is fixedly connected to a fixed sleeve (6), the fixed sleeve (6) is rotatably connected to a cutting knife (7), and a driving device is installed on the fixed sleeve (6), characterized in that: It also comprises a first frame (8), the first frame (8) being arranged on the fixed sleeve (6), the first frame (8) being slidably connected to a second frame (9), and a spring being connected therebetween, a symmetrically distributed mounting plate (10) being arranged on a side of the second frame (9) away from the cutting knife (7), the symmetrically distributed mounting plates (10) being fixedly connected to a fixed frame (11), the fixed frame (11) being provided with a pressing cylinder (12), a pressing assembly being arranged on a side of the workbench (1) away from the gantry (3), and a positioning mechanism being arranged on the workbench (1); The invention also comprises a circumferentially distributed fifth frame (601), wherein the fifth frame (601) is slidably connected between the symmetrically distributed mounting plates (10), and the symmetrically distributed mounting plates (10) are fixedly connected with the circumferentially distributed fixing frames (11), and each of the fixing frames (11) is slidably and rotatably connected with the pressing cylinder (12), and the fifth frame (601) is slidably connected with the adjacent fixing frames (11), and the fifth frame (601) is in contact with and cooperates with the adjacent pressing cylinder (12), and the pressing cylinder (12) is slidably connected with the circumferentially distributed fixing frames (11). A trigger block (602), a spring is arranged between the trigger block (602) and the pressing cylinder (12), the pressing cylinder (12) is slidably connected with a symmetrical and circumferentially distributed sliding rod (603), the trigger block (602) is squeezed and matched with the adjacent sliding rod (603), the opposite sides of the symmetrically distributed sliding rods (603) are fixedly connected with extrusion blocks (604), a spring is connected between the sliding rod (603) and the adjacent pressing cylinder (12), and the extrusion block (604) is slidably connected with the adjacent pressing cylinder (12); The outer sides of the extrusion blocks (604) distributed circumferentially on the same pressing cylinder (12) form a circle, and the diameter of the circle is greater than the diameter of the adjacent pressing cylinder (12); A second elastic member (605) is connected between the fifth frame (601) and the adjacent fixed frame (11); the first frame (8) is rotatably connected to the fixed sleeve (6), and a third elastic member (606) is connected between the two.

2. A clothing production proofing device according to claim 1, characterized in that: A partition plate (21) is arranged in the material receiving box (2), and the partition plate (21) is divided into an inclined portion and a straight portion, and the inclined portion of the partition plate (21) is located on a side close to the first slide frame (4).

3. A clothing production proofing device according to claim 1, characterized in that: The pressing assembly comprises a third frame (201), the third frame (201) is fixedly connected to a side of the workbench (1) away from the material receiving box (2), the third frame (201) is installed with a first driving member (202), the power output end of the first driving member (202) is fixedly connected to a fourth frame (203), the side of the fourth frame (203) close to the material receiving box (2) is fixedly connected with a cutting knife (204), the fourth frame (203) is slidably connected to a third slide frame (205), a spring is connected between the third slide frame (205) and the fourth frame (203), and the third slide frame (205) is rotatably connected to a pressing roller.

4. A clothing production proofing device according to claim 3, characterized in that: The positioning mechanism comprises a symmetrically distributed second driving member (301), the second driving member (301) is slidably connected to the workbench (1), the symmetrically distributed second driving members (301) are commonly fixedly connected to a first extrusion frame (302), the first extrusion frame (302) is slidably connected to a symmetrically distributed second extrusion frame (303), a spring is connected between the second extrusion frame (303) and the first extrusion frame (302), a side of the workbench (1) close to the first slide frame (4) is fixedly connected to a symmetrically distributed first limiting block (304), the first limiting block (304) is extruded and matched with the adjacent second extrusion frame (303), and a side of the workbench (1) close to the third frame (201) is fixedly connected to a symmetrically distributed second limiting block (305), the second limiting block (305) is extruded and matched with the adjacent second extrusion frame (303).

5. A clothing production proofing device according to claim 4, characterized in that: A side of the first extrusion frame (302) close to the symmetrically distributed first limit block (304) is slidably connected to a symmetrically distributed limit rod (401) through a bracket, a first elastic member (402) is connected between the limit rod (401) and the bracket of the first extrusion frame (302), and the second extrusion frame (303) is provided with limit holes (403) distributed in a linear array and respectively matched with adjacent limit rods (401).

6. A clothing production proofing device according to claim 5, characterized in that: A push plate (501) is slidably connected to one side of the first extrusion frame (302) close to the symmetrically distributed first limit block (304), a first rod (502) is fixedly connected to one side of the second extrusion frame (303) close to the symmetrically distributed first limit block (304), and second rods (503) are fixedly connected to both sides of the push plate (501), and the second rod (503) and the adjacent first rod (502) are driven by a gear rack.

7. The clothing production proofing equipment according to claim 1, characterized in that: The mounting plate (10) away from the cutting knife (7) is fixedly connected with a first limiting ring (701), the second frame (9) is slidably connected with a second limiting ring (702), and a spring is connected between the two. The first limiting ring (701) and the second limiting ring (702) are limitedly matched, and the symmetrically distributed mounting plates (10) are all rotatably connected to the second frame (9).

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