A production equipment for recycled acrylic yarn cap

Abstract

The present invention relates to the technical field of sewing devices, and in particular to a production device for a recycled acrylic yarn cap. The device comprises a machine table, an electric slide rail I, an electric slide rail II, an electric push rod I, a rotating rod, a connecting plate, etc. The electric slide rail I is installed on the machine table, the electric slide rail II is installed on the slider of the electric slide rail I, the electric push rod I is installed on the slider of the electric slide rail II, the rotating rod is rotatably connected to the telescopic rod of the electric push rod I, and the connecting plate is connected to the rotating rod. The present invention cooperates with the connecting plate, the limit needle, the positioning plate, the electric push rod II, the magnetic block and the storage plate to enable the limit needle to penetrate into the semi-finished cap, so that the limit needle is used to limit the semi-finished cap to prevent the upper and lower layers of the semi-finished cap from being misaligned when the semi-finished cap moves, and the semi-finished cap is pressed on the storage plate by the connecting plate to move, which can prevent the semi-finished cap from rubbing against the machine table, thereby avoiding the pilling of the semi-finished cap.

Description

Technical Field

[0001] The invention relates to the technical field of sewing devices, in particular to production equipment for recycled acrylic yarn caps. Background Art

[0002] Acrylic fiber is called "artificial wool" because of its unique properties, including but not limited to softness, bulkiness, easy dyeing, bright color, good light resistance, antibacterial and anti-insect properties; these properties make acrylic fiber not only suitable for the clothing industry, but also widely used in decorative materials and industrial products. As a common acrylic product, acrylic hats are loved by consumers because they are light, warm and fashionable.

[0003] In the production process of acrylic hats, a circular loom is usually used to weave acrylic yarn into a semi-finished hat shape, and then the upper part needs to be sewn by an automatic overlocking machine to complete the final hat production. However, before the semi-finished hat is sewn, the semi-finished hat needs to be pressed down and moved on the platform to the sewing position. When the semi-finished hat is moved on the platform, the texture of acrylic fiber is relatively smooth, which causes relative sliding between the upper and lower layers of fabric, resulting in the upper and lower layers of fabric being easily misaligned after being moved on the platform, which in turn causes the size of the hat after sewing to be prone to problems. In addition, when the semi-finished hat is moved on the platform, it is easy to produce pilling due to friction, thus affecting the appearance quality of the hat. Summary of the invention

[0004] In view of this, the present invention provides a production device for a recycled acrylic yarn hat, which can solve the current problem that before the semi-finished hat is sewn, the semi-finished hat needs to be pressed on a platform for movement, resulting in not only the upper and lower layers of the semi-finished hat being easily misaligned, but also pilling due to friction.

[0005] Technical solution: A production equipment for recycled acrylic yarn caps, including a machine table and an automatic overlocking machine, and also including an electric slide rail I, an electric slide rail II, an electric push rod I, a rotating rod, a connecting plate, a limit needle, a positioning plate, an electric push rod II, a magnetic block, a storage plate, a rotating mechanism and a discharging mechanism. The electric slide rail I is installed on the machine table, the electric slide rail II is installed on the slider of the electric slide rail I, the electric push rod I is installed on the slider of the electric slide rail II, the rotating rod is rotatably connected to the telescopic rod of the electric push rod I, the connecting plate is connected to the rotating rod, and the limit needles are arranged at intervals on the connecting plate, two positioning plates are arranged on the machine table, and positioning holes are opened on the positioning plates, two electric push rods II are installed in the machine table, and the telescopic rods of the electric push rod II are connected with magnetic blocks, one of which is stacked with a storage plate, and the storage plate is spaced apart with pinholes, the rotating mechanism is used to drive the rotating rod to rotate, and the discharging mechanism is used to push the finished cap to be discharged.

[0006] In addition, it is particularly preferred that the rotating mechanism includes a servo motor I and a gear box, both of which are installed on the slider of the electric slide rail II, the input end of the gear box is connected to the output shaft of the servo motor I, and the output end of the gear box is connected to the rotating rod.

[0007] In addition, it is particularly preferred that the discharging mechanism includes a servo motor II and a push plate, the servo motor II is installed on the machine platform, the push plate is connected to the output shaft of the servo motor II, and the push plate is used to push the finished cap to be discharged.

[0008] In addition, it is particularly preferred that a conveying mechanism is also included, which includes a connecting block, a rotating shaft, a pulley and a flat belt. Two connecting blocks are arranged in the machine, the rotating shaft is rotatably mounted on the connecting block, the pulley is connected to the rotating shaft, and a flat belt is wound between the pulleys. The flat belt is used to convey the storage plate.

[0009] In addition, it is particularly preferred that the conveying mechanism further includes a fixed block and a reduction motor, the fixed block is installed in the machine platform, the reduction motor is installed on the fixed block, and the output shaft of the reduction motor is connected to one of the rotating shafts.

[0010] In addition, it is particularly preferred that the conveying mechanism also includes a soft magnetic strip, which is connected to the flat belt and is used to fix the storage plate.

[0011] In addition, it is particularly preferred that a static eliminator is further included, which is installed on the connecting plate and is used to eliminate static electricity on the semi-finished hat.

[0012] In addition, it is particularly preferred that a cleaning mechanism is also included, which includes a movable rod, a connecting plate and a wiping strip, the movable rod is slidably arranged on the machine platform, the connecting plate is connected to the movable rod, the wiping strip is connected to the connecting plate, and the wiping strip is used to wipe the machine platform.

[0013] Compared with the prior art, the present invention has the following advantages: 1. The present invention can make the limiting needle penetrate into the semi-finished hat through the coordination of the connecting plate, the limiting needle, the positioning plate, the electric push rod II, the magnetic block and the placement plate, so that the limiting needle is used to limit the semi-finished hat to prevent the upper and lower layers of the semi-finished hat from being misaligned when moving, and the semi-finished hat is pressed against the placement plate by the connecting plate for movement, which can prevent the semi-finished hat from rubbing against the machine, thereby reducing the pilling phenomenon of the semi-finished hat.

[0014] 2. The present invention provides a conveying mechanism, which can use a flat belt and a soft magnetic strip to convey the four stacked storage plates to a specified position, thereby automatically resetting the four stacked storage plates, thereby replacing manual material resetting, which not only saves time and effort, but also improves efficiency.

[0015] 3. The present invention provides a cleaning mechanism, which can use a wiping strip to wipe the machine, thereby cleaning the foreign matter on the machine, and preventing the foreign matter on the machine from affecting the movement of the storage plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a cross-sectional view of the machine of the present invention.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating rod, the connecting plate and the limiting needle of the present invention.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the magnetic block, the storage plate and the pinhole of the present invention.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention.

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the discharging mechanism of the present invention.

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the connecting block, the fixing block and the reduction motor of the present invention.

[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the conveying mechanism of the present invention.

[0024] Fig. 9 It is a three-dimensional structural schematic diagram of the static eliminator, movable rod and connecting plate of the present invention.

[0025] Fig.10 It is a three-dimensional structural schematic diagram of the cleaning mechanism of the present invention.

[0026] Among them, the above-mentioned drawings include the following drawing marks: 1. Machine, 2. Automatic overlocking machine, 3. Electric slide rail I, 4. Electric slide rail II, 5. Electric push rod I, 6. Rotating rod, 7. Connecting plate, 701, Limiting needle, 8. Positioning plate, 801, Positioning hole, 9. Electric push rod II, 10. Magnetic block, 11. Storage plate, 1101, Pinhole, 12. Servo motor I, 13. Gear box, 14. Servo motor II, 15. Push plate, 16. Connecting block, 17. Rotating shaft, 18. Pulley, 19. Flat belt, 20. Fixed block, 21. Reduction motor, 22. Soft magnetic strip, 23. Static eliminator, 24. Movable rod, 25. Connecting plate, 26. Wiping strip. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0028] Embodiment: A production device for recycled acrylic yarn caps, see Figure 1-Figure 6 As shown, it includes a machine table 1 and an automatic overlocking machine 2; the automatic overlocking machine 2 is installed on the left front side of the machine table 1, and the upper part of the semi-finished hat can be sewn by the automatic overlocking machine to complete the final hat production;

[0029] It also includes an electric slide rail Ⅰ3, an electric slide rail Ⅱ4, an electric push rod Ⅰ5, a rotating rod 6, a connecting plate 7, a limit pin 701, a positioning plate 8, an electric push rod Ⅱ9, a magnetic block 10, a storage plate 11, a rotating mechanism and a discharging mechanism; the electric slide rail Ⅰ3 is installed on the top of the machine 1; the electric slide rail Ⅱ4 is installed on the slider of the electric slide rail Ⅰ3; the electric push rod Ⅰ5 is installed on the left side of the slider of the electric slide rail Ⅱ4; the rotating rod 6 is rotatably connected to the telescopic rod of the electric push rod Ⅰ5; the connecting plate 7 is connected to the bottom end of the rotating rod 6; the limit pins 701 are arranged at intervals at the bottom of the connecting plate 7; the positioning plates 8 are arranged on the left and right sides of the upper part of the machine 1, and the positioning plates 8 are opened with positioning holes 801; the electric push rods Ⅱ9 are installed on the left and right sides of the bottom of the machine 1; the telescopic rods of the two electric push rods Ⅱ9 They are all connected with magnetic blocks 10, the magnetic block 10 on the right is located in the positioning hole 801 of the right positioning plate 8, and the top surface of the magnetic block 10 on the right is flush with the top surface of the positioning plate 8; four storage plates 11 are stacked on the magnetic block 10 on the left, and the material of the storage plates 11 is iron. The magnetic properties of the magnetic blocks 10 are used to adsorb the storage plates 11, and the storage plates 11 can be limited, so as to stabilize the storage plates 11. Pinholes 1101 are spaced apart on the tops of the four storage plates 11, and the storage plates 11 are located in the positioning hole 801 of the left positioning plate 8. The shapes of the storage plates 11 and the positioning hole 801 are consistent, so that the storage plates 11 are just embedded in the positioning hole 801 of the left positioning plate 8; the rotating mechanism is used to drive the rotating rod 6 to rotate; the discharging mechanism is used to push the finished caps to be discharged.

[0030] See also Figure 5 As shown, the rotating mechanism includes a servo motor Ⅰ12 and a gear box 13; the servo motor Ⅰ12 is installed on the right side of the slider of the electric slide rail Ⅱ4; the gear box 13 is installed at the bottom of the slider of the electric slide rail Ⅱ4, the input end of the gear box 13 is connected to the output shaft of the servo motor Ⅰ12, and the output end of the gear box 13 is connected to the rotating rod 6, so that the servo motor Ⅰ12 can drive the rotating rod 6 to rotate through the gear box 13.

[0031] See also Figure 6As shown, the discharging mechanism includes a servo motor II 14 and a push plate 15; the servo motor II 14 is installed on the front right side of the machine 1; the push plate 15 is connected to the output shaft of the servo motor II 14, and the push plate 15 is used to push the finished cap to be discharged.

[0032] When in use, the semi-finished product woven into a hat shape with acrylic yarn is placed on the top of the storage plate 11, and then the left electric push rod II 9 drives the left magnetic block 10 and the four stacked storage plates 11 to move upward until the uppermost storage plate 11 leaves the positioning hole 801 of the left positioning plate 8 (so that the bottom surface of the uppermost storage plate 11 is flush with the top surface of the left positioning plate 8). At the same time, the electric push rod I 5 drives the rotating rod 6, the connecting plate 7 and the limiting needle 701 to move downward, so that the connecting plate 7 and the limiting needle 701 contact with the semi-finished hat on the uppermost storage plate 11, so that the limiting needle 701 penetrates into the semi-finished hat, until the limiting needle 701 finally passes through the semi-finished hat and enters the needle hole 1101 on the storage plate 11. In this way, the limiting needle 701 can be used to The semi-finished hat is limited to prevent the upper and lower layers of the semi-finished hat from being misaligned when moving, and the connecting plate 7 contacts the semi-finished hat on the storage plate 11, so that the connecting plate 7 can press the semi-finished hat on the uppermost storage plate 11, and then the electric slide rail Ⅰ3 drives the electric slide rail Ⅱ4, the electric push rod Ⅰ5, the rotating rod 6, the connecting plate 7, the limiting needle 701, the uppermost storage plate 11 and the semi-finished hat to move to the right, and at the same time, the electric slide rail Ⅱ4 drives the electric push rod Ⅰ5, the rotating rod 6, the connecting plate 7, the limiting needle 701, the uppermost storage plate 11 and the semi-finished hat to move forward until the semi-finished hat moves to the specified position below the automatic overlocking machine 2. During this period, the connecting plate 7, the limiting needle 701 and the storage plate 11 are used to drive the semi-finished hat to move forward. The semi-finished hat is moved to prevent friction between the semi-finished hat and the machine 1, thereby reducing the pilling phenomenon of the semi-finished hat. Subsequently, the position on the semi-finished hat that needs to be sewn is sewn by the automatic overlocking machine 2, and the servo motor Ⅰ12 is used to drive the rotating rod 6, the connecting plate 7, the limiting needle 701, the uppermost storage plate 11 and the semi-finished hat to rotate through the gear box 13, so as to cooperate with the automatic overlocking machine 2 to perform the sewing operation. After the position on the semi-finished hat that needs to be sewn is sewn, the semi-finished hat can be made into a finished hat. After that, the servo motor Ⅰ12 is used again to drive the rotating rod 6, the connecting plate 7, the limiting needle 701, the uppermost storage plate 11 and the finished hat to rotate and reset through the gear box 13, and then the electric slide rail Ⅰ3 and the electric The movable slide rail II4 drives the electric push rod I5, the rotating rod 6, the connecting plate 7, the limiting pin 701, the uppermost storage plate 11 and the finished hat to move until the uppermost storage plate 11 moves to align with the positioning hole 801 of the right positioning plate 8, so that the uppermost storage plate 11 contacts the magnetic block 10 on the right (and the magnetic block 10 on the right provides support for the uppermost storage plate 11), and then the right electric push rod II9 drives the magnetic block 10 on the right to move downward, so that the uppermost storage plate 11 and the finished hat follow the magnetic block 10 on the right to move downward under the action of gravity, until the top surface of the uppermost storage plate 11 is flush with the top surface of the right positioning plate 8, and at the same time, the electric push rod I5 drives the rotating rod 6, the connecting plate 7 and the limiting pin 701 to move upward and reset.The connecting plate 7 and the limiting needle 701 are separated from the finished hat on the uppermost storage plate 11, and then the servo motor II 14 drives the push plate 15 to rotate, so that the push plate 15 contacts the finished hat on the uppermost storage plate 11, so that the push plate 15 pushes the finished hat to the right for discharging, and then the servo motor II 14 drives the push plate 15 to reverse and reset, and then the electric slide rail I3 drives the electric slide rail II4, the electric push rod I5, the rotating rod 6, the connecting plate 7 and the limiting needle 701 to move to the left and reset, and at the same time, the electric slide rail II4 drives the electric push rod I5, the rotating rod 6, the connecting plate 7 and the limiting needle 701 to move backward and reset, and then repeat the above operation, and the semi-finished hat can be repeatedly sewn to the finished hat for discharging;,

[0033] When the four storage boards 11 stacked on the left magnetic block 10 are all used up, the four storage boards 11 will all be stacked on the right magnetic block 10; then the right electric push rod Ⅱ9 drives the right magnetic block 10 to move upward and reset, so that the right magnetic block 10 drives the four storage boards 11 stacked thereon to move upward and reset, and then the stacked four storage boards 11 are taken away, and then the stacked four storage boards 11 are put back on the left magnetic block 10, and then the left electric push rod Ⅱ9 drives the left magnetic block 10 to move downward and reset, so that the stacked four storage boards 11 follow the left magnetic block 10 to move downward and reset.

[0034] See also Figure 7 and Figure 8 As shown, it also includes a conveying mechanism, which includes a connecting block 16, a rotating shaft 17, a pulley 18, a flat belt 19, a fixed block 20, a reduction motor 21 and a soft magnetic strip 22; connecting blocks 16 are provided on both sides of the left and right sides of the bottom of the machine 1, and two electric push rods II9 are located between the two connecting blocks 16; rotating shafts 17 are rotatably provided on the upper sides of the two connecting blocks 16; pulleys 18 are provided on both sides of the front and rear of the two rotating shafts 17; a pulley 18 is wound between the two pulleys 18 on the front side, and a pulley 18 is also wound between the two pulleys 18 on the rear side, and the flat belt 19 can convey the storage plate 11; the fixed block 20 is installed on the right front side of the bottom of the machine 1; the reduction motor 21 is installed on the top of the fixed block 20; the output shaft of the reduction motor 21 is connected to the front end of the rotating shaft 17 on the right side; the two flat belts 19 are connected to the side away from each other with a soft magnetic strip 22, and the soft magnetic strip 22 can use magnetic force to adsorb the storage plate 11, thereby fixing the storage plate 11.

[0035] When the four stacked storage boards 11 on the left magnetic block 10 are all used up, the electric push rods II9 on the left and right sides can be used to drive the magnetic blocks 10 on the left and right sides to move downward, so that the stacked four storage boards 11 follow the magnetic block 10 on the right side to move downward. When the stacked four storage boards 11 contact the flat belt 19 and the soft magnetic strip 22, the flat belt 19 and the soft magnetic strip 22 will prevent the stacked four storage boards 11 from moving downward. When the magnetic block 10 on the right side continues to move downward, the magnetic block 10 on the right side will separate from the stacked four storage boards 11, and then the reduction motor 21 drives the rotating shaft 17 and the pulley 18 to rotate, so that the flat belt 19 transports the stacked four storage boards 11 to the left until the stacked four storage boards 11 are 1 is aligned with the positioning hole 801 in the left positioning plate 8. During this period, the soft magnetic strip 22 can use magnetic force to adsorb the four stacked placement plates 11, so as to fix the four stacked placement plates 11 to prevent the four stacked placement plates 11 from falling during the transportation process. Then, the electric push rods II 9 on the left and right sides drive the magnetic blocks 10 on the left and right sides to move upward and reset. When the magnetic block 10 on the left side contacts the four stacked placement plates 11, the magnetic block 10 on the left side will drive the four stacked placement plates 11 to move upward and reset, so that the four stacked placement plates 11 are separated from the flat belt 19 and the soft magnetic strip 22. In this way, the four stacked placement plates 11 can be automatically reset, thereby replacing the manual material retrieving and resetting.

[0036] See also Fig. 9 As shown, a static eliminator 23 is also included; the static eliminator 23 is installed on the left side of the top of the connecting plate 7, and the static eliminator 23 can eliminate static electricity on the semi-finished hat.

[0037] By providing the static eliminator 23, when the connecting plate 7 contacts the semi-finished hat or the finished hat, the static eliminator 23 can be used to eliminate the static electricity on the semi-finished hat or the finished hat, thereby preventing the static electricity on the semi-finished hat or the finished hat from adhering to a large amount of dust and affecting the quality of the finished hat.

[0038] See also Fig. 9 and Fig.10 As shown, a cleaning mechanism is also included, which includes a movable rod 24, a connecting plate 25 and a wiping strip 26; movable rods 24 are slidably arranged on both sides of the upper rear side of the machine 1; the connecting plate 25 is connected between the front ends of the two movable rods 24; the wiping strip 26 is connected to the bottom of the connecting plate 25, and the wiping strip 26 is in contact with the machine 1 so that the wiping strip 26 can wipe the machine 1.

[0039] When in use, the movable rod 24 can be pushed forward first, so that the movable rod 24 drives the connecting plate 25 and the wiping strip 26 to move forward, so that the wiping strip 26 wipes the machine table 1, and then the foreign matter on the machine table 1 is cleaned to prevent the foreign matter on the machine table 1 from affecting the movement of the placement plate 11; after the foreign matter on the machine table 1 is cleaned, the movable rod 24 is pulled backward to reset, so that the movable rod 24 drives the connecting plate 25 and the wiping strip 26 to move backward to reset.

[0040] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A production device for recycled acrylic yarn caps, comprising a machine table (1) and an automatic overlocking machine (2), wherein the automatic overlocking machine (2) is installed on the left front side of the machine table (1), and is characterized in that: The machine also includes an electric slide rail I (3), an electric slide rail II (4), an electric push rod I (5), a rotating rod (6), a connecting plate (7), a limit pin (701), a positioning plate (8), an electric push rod II (9), a magnetic block (10), a storage plate (11), a rotating mechanism and a discharging mechanism. The electric slide rail I (3) is installed on the top of the machine table (1), the electric slide rail II (4) is installed on the slider of the electric slide rail I (3), and the electric push rod I (5) is installed on the electric slide rail II (4). On the left side of the slider, a rotating rod (6) is rotatably connected to the telescopic rod of the electric push rod I (5), a connecting plate (7) is connected to the bottom end of the rotating rod (6), and a limit pin (701) is arranged at intervals at the bottom of the connecting plate (7). Positioning plates (8) are arranged on both sides of the upper left and right sides of the machine table (1), and positioning holes (801) are opened on the positioning plates (8). Electric push rods II (9) are installed on both sides of the bottom of the machine table (1), and magnetic blocks (100) are connected to the telescopic rods of the two electric push rods II (9). 0), a storage plate (11) is stacked on the left magnetic block (10), and pinholes (1101) are spaced apart on the top of the storage plate (11); a rotating mechanism is used to drive the rotating rod (6) to rotate, and a discharging mechanism is used to push the finished cap to be discharged; it also includes a conveying mechanism, the conveying mechanism includes a connecting block (16), a rotating shaft (17), a pulley (18) and a flat belt (19), two connecting blocks (16) are arranged in the machine (1), the rotating shaft (17) is rotatably mounted on the connecting block (16), the pulley (18) is connected to the rotating shaft (17), a flat belt (19) is wound between the pulleys (18), and the flat belt (19) is used to transport the storage plate (11); the conveying mechanism also includes a fixed block (20) and a reduction motor (21), the fixed block (20) is installed in the machine (1), the reduction motor (21) is installed on the fixed block (20), and the output shaft of the reduction motor (21) is connected to one of the rotating shafts (17).

2. The production equipment for a regenerated acrylic yarn cap according to claim 1, characterized in that: The rotating mechanism comprises a servo motor I (12) and a gear box (13). The servo motor I (12) and the gear box (13) are both mounted on a slider of an electric slide rail II (4). The input end of the gear box (13) is connected to the output shaft of the servo motor I (12), and the output end of the gear box (13) is connected to a rotating rod (6).

3. The production equipment for regenerated acrylic yarn caps according to claim 2, characterized in that: The discharging mechanism comprises a servo motor II (14) and a push plate (15), wherein the servo motor II (14) is mounted on the machine platform (1), and the push plate (15) is connected to the output shaft of the servo motor II (14), and the push plate (15) is used to push the finished cap to be discharged.

4. The production equipment for regenerated acrylic yarn caps according to claim 3, characterized in that: The conveying mechanism also includes a soft magnetic strip (22), which is connected to the flat belt (19). The soft magnetic strip (22) is used to fix the storage plate (11).

5. The production equipment for regenerated acrylic yarn caps according to claim 4, characterized in that: It also includes a static eliminator (23), which is mounted on the connecting plate (7) and is used to eliminate static electricity on the semi-finished hat.

6. The production equipment for regenerated acrylic yarn caps according to claim 5, characterized in that: The machine also comprises a cleaning mechanism, which comprises a movable rod (24), a connecting plate (25) and a wiping strip (26); the movable rod (24) is slidably arranged on the machine platform (1); the connecting plate (25) is connected to the movable rod (24); the wiping strip (26) is connected to the connecting plate (25); and the wiping strip (26) is used to wipe the machine platform (1).

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