High-elastic knitted fabric pleat removing device

Abstract

The utility model relates to a pleat removing device, in particular to a high-elastic knitted fabric pleat removing device which comprises a rack, a roller is rotatably arranged above the rack, cloth which operates intermittently is arranged above the roller, and a pleat removing mechanism is arranged above the cloth which operates intermittently. The pleat removing mechanism comprises an industrial iron, the industrial iron intermittently runs above the cloth to remove pleats on the cloth, and the cloth is driven by an intermittent running mechanism. The intermittent running mechanism is arranged to be in intermittent fit with the pleat removing mechanism, so that fabric cloth wound on the surface of the roller is ironed, the fabric cloth is ironed while moving forwards, and pleat removing is rapidly carried out; meanwhile, the closed operation mechanism is arranged on the industrial iron, so that the industrial iron is ironed in a reciprocating manner during operation and can return to the original position after ironing is completed, meanwhile, the problem that the industrial iron cannot move at dead corners is solved in the closed operation mechanism, and the whole device can stably operate.

Description

Technical Field

[0001] The utility model relates to a pleat removing device, in particular to a pleat removing device for high-elastic knitted fabrics. Background Art

[0002] High-elastic knitted fabrics are highly elastic. After being placed for a long time, wrinkles will generally appear on their surface. When high-elastic knitted fabrics are needed, they must first be de-wrinkled before being used for other purposes.

[0003] Existing methods for removing wrinkles generally include ironing and dry cleaning and ventilation. When ironing fabrics, the ironing process is often performed manually back and forth, which has certain limitations when large quantities of fabrics need to be ironed for wrinkle removal. Summary of the Invention

[0004] The purpose of the utility model is to provide a pleat removal device for high-elastic knitted fabrics to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-elastic knitted fabric depletion device, comprising a frame, a roller rotatably arranged above the frame, an intermittently running cloth arranged above the roller, and a depletion mechanism arranged above the intermittently running cloth;

[0007] The de-wrinkling mechanism includes an industrial iron, which intermittently operates above the cloth to remove wrinkles from the cloth, and the cloth is driven by the intermittent operation mechanism;

[0008] The depletion mechanism also includes a closed operation structure, which is used to drive the industrial iron to first descend to the surface of the cloth, then perform depletion operation above the cloth, then move upward away from the cloth, and finally return to the initial position to wait for the next depletion operation.

[0009] The high-elastic knitted fabric depletion device as described above: the intermittent operation mechanism includes a motor, a driving wheel, a first driven wheel and a second driven wheel, the motor is arranged at the bottom of the frame, the driving wheel is arranged at one end of the output shaft of the motor, the first driven wheel and the second driven wheel are respectively arranged at the left and right ends of the driving wheel, and the driving wheel is used to drive the first driven wheel and the second driven wheel to rotate intermittently.

[0010] The high-elastic knitted fabric depletion device as described above: a transmission structure is provided on the surface of the first driven wheel, and the transmission structure includes a first pulley 1, a first belt strip and a first pulley 2, the first pulley 1 is provided on the first driven wheel, the first pulley 1 and the first pulley 2 are connected by a first belt strip, the first pulley 2 is connected to the roller, and the first pulley 2 is rotatably provided on the frame.

[0011] The high-elastic knitted fabric dewrinkling device as described above: another transmission structure is provided on the second driven wheel, and the other transmission structure includes a second pulley 1, a second belt strip and a second pulley 2, the second pulley 1 is provided on the second driven wheel, the second pulley 1 and the second pulley 2 are connected by a second belt strip, and the second pulley 2 is rotatably provided on the frame.

[0012] The high-elastic knitted fabric depletion device as described above: a large gear is provided on the second pulley 2, and a small gear is engaged with the surface of the large gear. Two groups of first sprockets, chains, and second sprockets and third pulley 1, third belt strip and third pulley 2 are symmetrically provided on both sides of the frame. The small gear is connected to the third pulley 1 on one side, and the third pulley 1 is connected to the third pulley 2 through the third belt strip. The two third pulleys 2 are connected by a transmission rod, and the first sprocket is connected to the third pulley 1, and the first sprocket and the second sprocket are connected by a chain.

[0013] The high-elastic knitted fabric wrinkle removal device as described above: a rotating column is rotatably provided on one of the link joints of the chain, a sliding rod is rollingly provided on the surface of the rotating column, a circular slide rail is provided on the frame, and the sliding rod slides with the circular slide rail, a movable round rod is provided on the slide rod, and a sleeve is slidingly provided on the surface of the movable round rod.

[0014] The high-elastic knitted fabric depletion device as described above: support plates are provided on both sides of the frame, the closed operating structure includes a trapezoidal slide rail, the trapezoidal slide rail is provided on the support plate, a circular shaft is provided on the trapezoidal slide rail for rolling, the circular shaft is rotatably connected to the sleeve, the inner wall of the sleeve is provided with a convex ring, the interior of the sleeve is provided with a spring, the bottom of the spring abuts against the convex ring, the top of the spring abuts against the bottom of the movable round rod, and the end of the circular shaft facing away from the trapezoidal slide rail is rotatably connected to the industrial iron.

[0015] The high-elastic knitted fabric wrinkle removal device as described above: a hinge shaft is provided on the support plate, a limit plate is rotatably provided on the surface of the hinge shaft, a limit slot is provided on the support plate, a spring is provided inside the limit slot, the spring is provided above the limit plate, and the circular shaft cooperates with the limit plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention irons the fabric wrapped around the surface of the roller by intermittently cooperating with the intermittent operation mechanism and the de-wrinkling mechanism, and irons the fabric while moving forward, thereby quickly de-wrinkling the fabric; the present invention also provides a closed operation mechanism on the industrial iron, so that the industrial iron can be reciprocated and ironed during operation, and can return to its original position after ironing is completed; at the same time, the closed operation mechanism solves the problem of being unable to move in a dead corner, so that the entire device can operate stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a high-elastic knitted fabric depletion device.

[0018] Figure 2 This is a structural schematic diagram of another aspect of the high-elastic knitted fabric depletion device.

[0019] Figure 3 This is a schematic diagram of the spring and its surrounding structure in the high-elastic knitted fabric depletion device.

[0020] Figure 4 This is a schematic diagram of the structure of the limiting plate and its surroundings in the depletion device for high-elastic knitted fabrics.

[0021] Figure 5 This is a schematic diagram of the structure of the limiting groove in the depletion device for high-elastic knitted fabrics.

[0022] Figure 6 This is an enlarged structural diagram of the limiting plate in the high-elastic knitted fabric depletion device.

[0023] In the figure: 1. frame; 2. motor; 3. driving pulley; 4. first driven pulley; 5. first pulley 1; 6. first belt strip; 7. first pulley 2; 8. roller; 9. second driven pulley; 10. second pulley 1; 11. second belt strip; 12. second pulley 2; 13. large gear; 14. small gear; 15. first sprocket; 16. chain; 17. second sprocket; 18. third pulley 1; 19. third belt strip; 20. third pulley 2; 21. transmission rod; 22. rotating column; 23. sliding rod; 24. circular slide rail; 25. moving circular rod; 26. sleeve; 27. support plate; 2701. limiting groove; 28. trapezoidal slide rail; 29. ​​industrial iron; 30. circular shaft; 31. spring; 32. hinge shaft; 33. limiting plate; 34. shrapnel. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] See also Figures 1-6 As an embodiment of the present invention, the high-elastic knitted fabric depletion device includes a frame 1, a roller 8 is rotatably provided above the frame 1, an intermittently running cloth is provided above the roller 8, and a depletion mechanism is provided above the intermittently running cloth;

[0026] The de-pleating mechanism includes an industrial iron 29, which intermittently operates above the cloth to remove pleats. The cloth is driven by the intermittent operation mechanism.

[0027] The depletion mechanism also includes a closed operation structure, which is used to drive the industrial iron 29 to first descend to the surface of the cloth, then perform depletion operation above the cloth, then move upward away from the cloth, and finally return to the initial position to wait for the next depletion operation.

[0028] In this embodiment, the surface of the roller 8 is wrapped with cloth fabric that needs to be dewrinkled. When it needs to be dewrinkled, the intermittent operation mechanism will first drive the roller 8 to rotate. When the roller 8 moves the position where dewrinkling is required to be placed below the industrial iron 29, the closed operation structure will drive the industrial iron 29 to move downward to the surface of the cloth first, and then run in the forward direction. During this stroke, the industrial iron 29 irons and dewrinkles the surface of the cloth. When the dewrinkling is completed, the industrial iron 29 is lifted up and finally moved back to the initial position, thereby completing the overall ironing and resetting.

[0029] As a further solution of the present utility model, the intermittent operation mechanism includes a motor 2, a driving wheel 3, a first driven wheel 4 and a second driven wheel 9. The motor 2 is arranged at the bottom of the frame 1, the driving wheel 3 is arranged at one end of the output shaft of the motor 2, and the first driven wheel 4 and the second driven wheel 9 are respectively arranged at the left and right ends of the driving wheel 3. The driving wheel 3 is used to drive the first driven wheel 4 and the second driven wheel 9 to rotate intermittently.

[0030] In this embodiment, the output shaft of the motor 2 drives the driving wheel 3 to rotate, and the driving wheel 3 first drives the first driven wheel 4 to rotate intermittently, and then drives the second driven wheel 9 to rotate intermittently.

[0031] As a further solution of the present invention, a transmission structure is provided on the surface of the first driven wheel 4, and the transmission structure includes a first pulley 1 5, a first belt strip 6 and a first pulley 2 7. The first pulley 1 5 is arranged on the first driven wheel 4, the first pulley 1 5 and the first pulley 2 7 are connected by the first belt strip 6, the first pulley 2 7 is connected to the roller 8, and the first pulley 2 7 is rotatably set on the frame 1.

[0032] In this embodiment, the first driven pulley 4 drives the first pulley 1 5 to rotate intermittently, and the first pulley 1 5 drives the first pulley 2 7 to rotate intermittently through the first belt strip 6, and the first pulley 2 7 thereby drives the roller 8 to operate intermittently;

[0033] When roller 8 runs intermittently, it drives the cloth fabric whose surface needs to be de-pleated to be intermittently transported to the bottom of industrial iron 29 to be ironed.

[0034] As a further solution of the present invention, another transmission structure is provided on the second driven wheel 9, and the other transmission structure includes a second pulley 10, a second belt strip 11 and a second pulley 2 12. The second pulley 10 is provided on the second driven wheel 9, and the second pulley 10 and the second pulley 2 12 are connected through the second belt strip 11, and the second pulley 2 12 is rotatably provided on the frame 1.

[0035] In this embodiment, the second driven pulley 9 drives the second pulley 10 to run intermittently, and the second pulley 10 drives the second pulley 2 12 to run intermittently through the second belt strip 11.

[0036] As a further solution of the present invention, a large gear 13 is provided on the second pulley 12, and a small gear 14 is engaged with the surface of the large gear 13. Two groups of first sprockets 15, chains 16, and second sprockets 17 and third pulleys 18, third belt strips 19 and third pulleys 20 are symmetrically provided on both sides of the frame 1. The small gear 14 is connected to the third pulley 18 on one side, and the third pulley 18 is connected to the third pulley 2 20 through the third belt strip 19. The two third pulleys 20 are connected by a transmission rod 21, and the first sprocket 15 is connected to the third pulley 18, and the first sprocket 15 and the second sprocket 17 are connected by a chain 16.

[0037] The ratio of the diameter of the large gear 13 to the diameter of the small gear 14 is adapted to the length of the chain 16 .

[0038] In this embodiment, the second pulley 12 drives the large gear 13 to rotate. The diameter of the large gear 13 is several times that of the small gear 14. Therefore, when the large gear 13 rotates a quarter of a turn, the small gear 14 rotates several turns, thereby increasing the number of turns of the first sprocket 15 and increasing the stroke of the chain 16.

[0039] At the same time, the pinions 14 on both sides will drive the third pulley 18 to rotate while driving the first sprocket 15 to rotate. The third pulley 18 will drive the third pulley 2 20 through the third belt strip 19, and the third pulley 2 20 on both sides will be transmitted through the transmission rod 21 therebetween.

[0040] As a further solution of the present invention, a rotating column 22 is rotatably provided on one of the links of the chain 16, and a sliding rod 23 is rollingly provided on the surface of the rotating column 22. A circular slide rail 24 is provided on the frame 1, and the slide rod 23 slides with the circular slide rail 24. A movable round rod 25 is provided on the slide rod 23, and a sleeve 26 is slidingly provided on the surface of the movable round rod 25.

[0041] In this embodiment, when the chain 16 is running, it will drive the rotating column 22 to move through the chain, and the rotating column 22 will drive the sliding rod 23 to move, so that the sliding rod 23 can move back and forth on the circular slide rail 24, thereby driving the moving circular rod 25 and the sleeve 26 to move back and forth.

[0042] As a further solution of the present invention, support plates 27 are provided on both sides of the frame 1, and trapezoidal slide rails 28 are provided on the support plates 27. A round shaft 30 is rollingly provided on the trapezoidal slide rails 28, and the round shaft 30 is rotatably connected to the sleeve 26. The inner wall of the sleeve 26 is provided with a convex ring, and a spring 31 is provided inside the sleeve 26. The bottom of the spring 31 abuts against the convex ring, and the top of the spring 31 abuts against the bottom of the movable round rod 25. The end of the round shaft 30 facing away from the trapezoidal slide rail 28 is rotatably connected to the industrial iron 29.

[0043] In this embodiment, the sleeve 26 drives the round shaft 30 to roll on the trapezoidal slide 28. At the initial position (that is, when the round shaft 30 is at the upper position on one side of the trapezoidal slide 28), the round shaft 30 starts to move the sleeve 26 downward under the action of gravity inside the trapezoidal slide 28. At the same time, the round shaft 30 slides downward to fit the cloth under the action of the gravity of the industrial iron 29 and the reset action of the outward expansion of the spring 31. When the slide rod 23 drives the moving rod 25 to continue to run, the moving rod 25 The side extrusion force will drive the sleeve 26 to move in a straight line. At this time, the round shaft 30 rolls inside the trapezoidal slide 28. During this stroke, the industrial iron 29 will move in a straight line on the surface of the cloth driven by the round shaft 30, thereby ironing the cloth. When the ironing is completed, the round shaft 30 will continue to move upward on the inclined surface of the trapezoidal slide 28. At this time, the moving round rod 25 will drive the sleeve 26 to lift upward. At this time, the spring 31 inside the sleeve 26 is compressed, so that the spring 31 stores a certain amount of elastic potential energy.

[0044] As a further solution of the present invention, a hinge shaft 32 is provided on the support plate 27, and a limiting plate 33 is rotatably provided on the surface of the hinge shaft 32. A limiting groove 2701 is provided on the support plate 27, and a spring piece 34 is provided inside the limiting groove 2701. The spring piece 34 is provided above the limiting plate 33, and the circular shaft 30 cooperates with the limiting plate 33.

[0045] In this embodiment, combined with the previous embodiment, when the industrial iron 29 is lifted upward, the circular shaft 30 will squeeze the limit plate 33 inside the trapezoidal slide 28, and the limit plate 33 will thereby squeeze the spring piece 34 upward. When the circular shaft 30 passes over the limit plate 33, the spring piece 34 will release the stored elastic potential energy, so that the limit plate 33 will quickly return to its original position. At this time, the limit plate 33 will support the circular shaft 30 to prevent the circular shaft 30 from falling under the action of gravity. When continuing to move in a parallel and straight line, the circular shaft 30 will drive the closed operating structure back to its initial position, thereby waiting for the next ironing.

[0046] The above embodiments are exemplary rather than restrictive, so any technical solution of the present invention that can be implemented in other specific forms without departing from the spirit or basic features of the present invention is included in the present invention.

Claims

1. High elastic knitted fabric wrinkle removal device, characterized in that: The high-elastic knitted fabric pleat removal device comprises a frame (1), a roller (8) is rotatably provided above the frame (1), a cloth that runs intermittently is provided above the roller (8), and a pleat removal mechanism is provided above the intermittently running cloth; The de-pleating mechanism comprises an industrial iron (29), the industrial iron (29) intermittently running above the cloth to de-pleat the cloth, and the cloth is driven by the intermittent running mechanism; The de-pleating mechanism also includes a closed operation structure, which is used to drive the industrial iron (29) to first descend to the surface of the cloth, then to perform de-pleating operation on the top of the cloth, then to move upward away from the cloth, and finally to return to the initial position to wait for the next de-pleating operation; Support plates (27) are provided on both sides of the frame (1). The closed operation structure includes a trapezoidal slide rail (28). The trapezoidal slide rail (28) is provided on the support plate (27). A circular shaft (30) is provided on the trapezoidal slide rail (28) for rolling. The circular shaft (30) is rotatably connected to the sleeve (26). A convex ring is provided on the inner wall of the sleeve (26). A spring (31) is provided inside the sleeve (26). The bottom of the spring (31) abuts against the convex ring, and the top of the spring (31) abuts against the bottom of the movable round rod (25). The end of the circular shaft (30) facing away from the trapezoidal slide rail (28) is rotatably connected to the industrial iron (29).

2. The high-elastic knitted fabric wrinkle removal device according to claim 1, characterized in that: The intermittent operation mechanism comprises a motor (2), a driving wheel (3), a first driven wheel (4) and a second driven wheel (9), wherein the motor (2) is arranged at the bottom of the frame (1), the driving wheel (3) is arranged at one end of the output shaft of the motor (2), the first driven wheel (4) and the second driven wheel (9) are respectively arranged at the left and right ends of the driving wheel (3), and the driving wheel (3) is used to drive the first driven wheel (4) and the second driven wheel (9) to rotate intermittently.

3. The high-elastic knitted fabric wrinkle removal device according to claim 2, characterized in that: A transmission structure is provided on the surface of the first driven wheel (4), the transmission structure comprising a first pulley 1 (5), a first belt strip (6) and a first pulley 2 (7), the first pulley 1 (5) being provided on the first driven wheel (4), the first pulley 1 (5) and the first pulley 2 (7) being connected via the first belt strip (6), the first pulley 2 (7) being connected to the roller (8), and the first pulley 2 (7) being rotatably provided on the frame (1).

4. The high-elastic knitted fabric wrinkle removal device according to claim 2, characterized in that: Another transmission structure is provided on the second driven wheel (9), and the other transmission structure includes a second pulley 1 (10), a second belt strip (11) and a second pulley 2 (12). The second pulley 1 (10) is provided on the second driven wheel (9), the second pulley 1 (10) and the second pulley 2 (12) are connected through the second belt strip (11), and the second pulley 2 (12) is rotatably provided on the frame (1).

5. The high-elastic knitted fabric wrinkle removal device according to claim 4, characterized in that: A large gear (13) is provided on the second pulley 2 (12), and a small gear (14) is meshed on the surface of the large gear (13). Two groups of first sprockets (15), chains (16) and second sprockets (17) and third pulleys 1 (18), third belt strips (19) and third pulley 2 (20) are symmetrically provided on both sides of the frame (1). The small gear (14) is connected to the third pulley 1 (18) on one side, the third pulley 1 (18) is connected to the third pulley 2 (20) through the third belt strip (19), the two third pulleys 2 (20) are connected through a transmission rod (21), and the first sprocket (15) is connected to the third pulley 1 (18), and the first sprocket (15) and the second sprocket (17) are connected through a chain (16).

6. The high-elastic knitted fabric wrinkle removal device according to claim 5, characterized in that: A rotating column (22) is rotatably provided on one of the links of the chain (16), a sliding rod (23) is rotatably provided on the surface of the rotating column (22), a circular slide rail (24) is provided on the frame (1), and the sliding rod (23) and the circular slide rail (24) are slidably matched, a movable round rod (25) is provided on the sliding rod (23), and a sleeve (26) is slidably provided on the surface of the movable round rod (25).

7. The high-elastic knitted fabric wrinkle removal device according to claim 6, characterized in that: The support plate (27) is provided with a hinge shaft (32), a limit plate (33) is rotatably provided on the surface of the hinge shaft (32), a limit slot (2701) is provided on the support plate (27), a spring piece (34) is provided inside the limit slot (2701), the spring piece (34) is provided above the limit plate (33), and the circular shaft (30) cooperates with the limit plate (33).

Images