Continuous winding device for textile printing and dyeing

Abstract

The utility model belongs to the technical field of printing and dyeing, and particularly relates to a textile printing and dyeing continuous winding device which comprises a machine body, rotating discs are rotationally arranged on the two sides of the inner wall of the machine body, and winding expansion rods for alternately winding are rotationally arranged between the rotating discs. An arc-shaped block capable of folding and expanding is rotatably arranged outside the guide cylinder, an elastic sleeve is arranged outside the arc-shaped block, a mounting block is slidably arranged on one side of the elastic sleeve and in the machine body, a positioning plate is rotatably arranged outside the mounting block, and a heating roller is rotatably arranged on one side of the positioning plate; by arranging the guide cylinder, the arc-shaped block and other structures, the arc-shaped block can expand and contract synchronously, so that the two ends of the roller are inclined at different angles, the tension of cloth can be adjusted, the cloth can be expanded towards the two ends by adjusting the angle of the arc-shaped block, and the surface of the cloth is prevented from wrinkling; therefore, the rolling quality of the cloth is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to printing and dyeing technical field especially relates to a textile printing and dyeing continuous winding device. BACKGROUND

[0002] In order to make the color of cloth more rich, cloth will be printed and dyed after weaving, printing and dyeing refers to the process of textile material mainly with chemical treatment, printing and dyeing together with spinning, weaving or knitting production, form the whole process of textile production, in the follow-up stage of textile printing and dyeing, the winding device is needed to be used to wind up the cloth after printing and dyeing.

[0003] The patent number CN212923723U discloses a kind of textile printing and dyeing continuous winding device, including box, positive and negative screw rod, first nut slider, leveling roller and third motor, the side of the box is equipped with second slot, the one end of the box is hinged with door panel, the both ends of the box are equipped with first slot, the both ends of the inside lateral wall of the box are installed with fixed plate, and the top of fixed plate is installed with positive and negative screw rod by bearing, the bottom of the inside of the box is provided with first motor by support frame, and the output of first motor is connected with positive and negative screw rod by coupling, the top of the outer wall of positive and negative screw rod is provided with second nut slider, the top of the inside of the box is provided with screw hole.The textile printing and dyeing continuous winding device, by mounting block in fixed sleeve extruding spring, under the action of its own elastic force, leveling roller is driven to restore original state, avoid when fabric appears tension, and cause fabric to appear wrinkled condition.

[0004] In prior art, by setting multiple winding roller, can be in the case of not stopping to the winding completed roller is disassembled, thereby improving production efficiency, but overall use still has the following problems: first, when the existing technology is rolled up to the cloth, the cloth is expanded by the arc-shaped roller, and then tensioned by other roller, the function of the roller is relatively single, and the correction efficiency of the cloth is low;Second, when the existing technology is continuously wound, the wrinkles on the surface of the cloth are opened, and folds appear on the surface, which affects the production quality of the cloth. Utility model content

[0005] The utility model provides a kind of textile printing and dyeing continuous winding device to overcome the deficiency of prior art, by setting guide cylinder and multiple arc-shaped blocks etc., multiple arc-shaped blocks can be synchronized expansion and contraction, so that the both ends of roller are in different angle inclined state, can adjust the tension of cloth, and by adjusting the angle of arc-shaped block, cloth can be expanded to both ends, prevent cloth surface wrinkles, thereby improve the winding quality of cloth.

[0006] The utility model discloses in order to realize above-mentioned purpose, provide following technical scheme: a kind of textile printing and dyeing continuous winding device, including fuselage, the inner wall both sides of fuselage are rotationally arranged with rotating disc, two the rotating disc between rotationally arranged with two alternative winding winding expansion rod, the inside rotation of fuselage is provided with guide cylinder, the outside rotation of guide cylinder is provided with multiple arc blocks that can be folded and expanded, the outside of multiple arc blocks is provided with elastic sleeve, the inside of elastic sleeve one side and the inside of fuselage are slidably provided with two mounting blocks, the outside of two mounting blocks is rotationally arranged with positioning plate, the one side of two positioning plates is rotationally arranged with heating roller, and the heating roller is abutted on the outer cylindrical surface of one of winding expansion rod, heating assembly is provided above heating roller.

[0007] Preferably, the guide cylinder is slidably provided with two driving blocks, and the outside of the two driving blocks is rotationally provided with a plurality of connecting rods.

[0008] Preferably, the inside of the guide cylinder is rotationally provided with a bidirectional threaded rod, and the outside of the bidirectional threaded rod is threadedly and transmissionally provided with two connecting blocks.

[0009] Preferably, the guide cylinder is slidably provided with two driving blocks, and the outside of the two driving blocks is rotationally provided with a plurality of connecting rods.

[0010] Preferably, the guide cylinder is slidably provided with two driving blocks, and the outside of the two driving blocks is rotationally provided with a plurality of connecting rods.

[0011] Preferably, the top of the fuselage is provided with a slide rail, and the outside of the slide rail is slidably provided with two sliding blocks.

[0012] Preferably, the inside of the mounting block is provided with a positioning sensor, and the positioning sensor extends from the bottom of the mounting block to monitor the cloth.

[0013] Preferably, the bottom end face of the mounting block is provided with a return spring, and one end of the return spring is fixedly connected with the top end face of the heating cabin.

[0014] Compared with the prior art, the beneficial effects of the present scheme are:

[0015] (1) The utility model discloses a structure that is provided with a guide cylinder and a plurality of arc blocks and elastic sleeves, which can make the arc blocks present a roller shape outside the guide cylinder, and the plurality of arc blocks can be expanded and contracted synchronously, so that the two ends of the roller present an inclined state with different angles. By expanding the plurality of arc blocks, the tension of the cloth can be adjusted, so that the cloth is rolled more tightly. By contracting the plurality of arc blocks, the cloth can be expanded towards the two ends, preventing wrinkles on the surface of the cloth, thereby improving the rolling quality of the cloth.

[0016] (2) The utility model discloses a structure that is provided with mounting blocks, positioning plates, heating rollers and positioning sensors, which can iron the surface of the cloth, making the surface of the cloth more flat, effectively avoiding the appearance of creases. By the two positioning plates and the positioning sensors, the edges of the cloth can be tracked, so that the cloth is positioned, and the edge position of the cloth is adjusted by moving the positioning plate, improving the neatness of the rolling. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 It is Figure 2 a sectional view of the utility model along A-A;

[0020] Figure 4 It is Figure 3 a local enlarged view of B in the utility model;

[0021] Figure 5 It is Figure 2 a sectional view of the utility model along C-C;

[0022] Figure 6 It is Figure 5 a local enlarged view of D in the utility model;

[0023] Figure 7 It is a structural schematic view of the arc block part;

[0024] In the figure: fuselage 10, rotating disc 11, rolling expansion rod 12, second motor 13, sliding rail 14, sliding block 15, mounting block 16, positioning plate 17, return spring 18, heating cabin 19, heating roller 20, connecting rod 21, heating element 22, through hole 23, heat conducting rod 24, bidirectional threaded rod 25, guide cylinder 26, driving block 27, connecting rod 28, arc block 29, elastic sleeve 30, sliding slot 31, connecting block 32, supporting roller 33, positioning sensor 34, fixing part 35, fourth motor 36, third motor 37, first motor 38. DETAILED DESCRIPTION

[0025] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.

[0026] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 , a textile printing and dyeing continuous winding device, comprising a machine body 10, the inner wall of the machine body 10 is rotatably provided with a rotating disc 11 on both sides, one of the rotating discs 11 is provided with a first motor 38 outside, the output shaft of the first motor 38 is in transmission connection with the rotating disc 11, two winding expansion rods 12 for alternate winding are rotatably arranged between the two rotating discs 11, one side of one of the rotating discs 11 is provided with two second motors 13 outside the machine body 10, the output shafts of the two second motors 13 are respectively in transmission connection with the two winding expansion rods 12, when one of the winding expansion rods 12 is winding, the other winding expansion rod 12 can support and arrange the cloth, improve the utilization efficiency of the two winding expansion rods 12, reduce energy loss, the outside of the machine body 10 is provided with a third motor 37, one end of the output shaft of the third motor 37 is rotatably arranged in the inside of the machine body 10 with a guide cylinder 26, a plurality of arc-shaped blocks 29 capable of folding and expanding are rotatably arranged outside the guide cylinder 26, the arc-shaped blocks 29 are overall curved trapezoidal, a plurality of elastic sleeves 30 are arranged outside the arc-shaped blocks 29, the surface of the elastic sleeve 30 is provided with a plurality of stripes perpendicular to the cylinder, this arrangement can prevent the cloth from sliding and deviating on the surface of the elastic sleeve 30, the elastic sleeve 30 is tightly fitted outside the plurality of arc-shaped blocks 29, the material of the elastic sleeve 30 is a strong elastic rubber material, which can deform according to the movement of the arc-shaped blocks 29.

[0027] Further, referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , one side of the elastic sleeve 30 is slidably provided with two mounting blocks 16 inside the machine body 10, the outer sides of the two mounting blocks 16 are rotatably provided with positioning plates 17, one end of the bottom of the positioning plate 17 protrudes downward and abuts on the outer circular surface of the heating roller 20, through this arrangement, the contact area of the positioning plate 17 and the edge of the cloth can be increased, preventing the cloth from passing through the bottom of the positioning plate 17, one side of each of the two positioning plates 17 is rotatably provided with a heating roller 20, the heating roller 20 abuts on the outer circular surface of one of the winding expansion rods 12, a heating assembly is arranged above the heating roller 20.

[0028] Further, referring to Figure 2 , Figure 3 and Figure 4The outer side of the guide cylinder 26 is slidably provided with two driving blocks 27, a plurality of first connecting members are arranged on the outer circular surface of the driving block 27, the outer sides of the two first connecting members are rotatably provided with a plurality of connecting rods 28, the plurality of connecting rods 28 are rotatably connected with the inner circular surface of the arc-shaped block 29, the outer side of the guide cylinder 26 is provided with two fixed members 35, a plurality of second connecting members are arranged on the outer circular surface of the fixed member 35, the two fixed members 35 are rotatably connected with the plurality of arc-shaped blocks 29, the inner side of the guide cylinder 26 is rotatably provided with a bidirectional threaded rod 25, the outer side of the body 10 is provided with a fourth motor 36, the output shaft of the fourth motor 36 is in transmission connection with the bidirectional threaded rod 25, the outer side of the bidirectional threaded rod 25 is threadedly and transmissionally provided with two connecting blocks 32, the outer circular surface of the guide cylinder 26 is provided with two sliding grooves 31, the two connecting blocks 32 are fixedly connected with the two driving blocks 27 through the sliding grooves 31, the two connecting blocks 32 can be driven to move by the bidirectional threaded rod 25, and the driving block 27 slides on the surface of the guide cylinder 26, so that the angle between the driving block 27 and the connecting rod 28 changes, so that the connecting rod 28 lifts or pulls the arc-shaped block 29, so as to expand and contract, and in the movement process of the plurality of arc-shaped blocks 29 in the expansion and contraction, the elastic sleeve 30 deforms with the surface of the arc-shaped block 29, so as to drive the surface of the cloth to adjust the tension.

[0029] Further, referring to Figure 2 , Figure 3 , Figure 4 and Figure 7 , the outer side of the guide cylinder 26 and the plurality of arc-shaped blocks 29 are fixedly provided with a supporting roller 33, the supporting roller 33 supports the elastic sleeve 30, and there is a certain gap between the supporting roller 33 and the arc-shaped blocks 29 at both ends, which can avoid blocking the rotation of the arc-shaped block 29, thereby improving the service life of the equipment.

[0030] Further, referring to Figure 2 , Figure 5 and Figure 6 , the heating assembly comprises a heating cabin 19 arranged on one side of the positioning plate 17, a heating element 22 is arranged in the heating cabin 19, a connecting rod 21 is arranged at the bottom of the heating cabin 19, a heat-conducting rod 24 is arranged in the heating roller 20, the heat-conducting rod 24 is rotatably connected with the heating roller 20, a through hole 23 is arranged in the connecting rod 21, and the through hole 23 is in communication with the inside of the heat-conducting rod 24. Through this arrangement, the air heated by the heating element 22 can be conveyed to the inside of the heat-conducting rod 24 through the through hole 23, and the heating roller 20 outside can be heated, so as to iron the surface of the cloth, thereby reducing the creases on the surface of the cloth.

[0031] Further, referring to Figure 1The top of the machine body 10 is provided with a sliding rail 14, the outside of the sliding rail 14 is slidingly provided with two sliding blocks 15, and the two sliding blocks 15 are fixedly connected with two mounting blocks 16 respectively.

[0032] Further, referring to Figure 1 The inside of the mounting block 16 is provided with a positioning sensor 34 which extends from the bottom of the mounting block 16 to monitor the cloth. The positioning sensor 34 can continuously track the edge of the cloth, thereby improving the flexibility of the device.

[0033] Further, referring to Figure 2 、 Figure 5 and Figure 6 The bottom end face of the mounting block 16 is provided with a reset spring 18, one end of the reset spring 18 is fixedly connected with the top end face of a heating cabin 19, and after the positioning plate 17 rotates, the reset spring 18 is stretched by the heating roller 20. After rotation, the reset spring 18 restores due to elastic potential energy, and pulls the heating roller 20 and the positioning plate 17 to reset, so that the heating roller 20 abuts against the outer circle of the winding expansion rod 12, so as to flatten the cloth, thereby improving the flatness of the cloth. When the winding expansion rod 12 rotates alternately, the positioning plate 17 is driven to rotate. By rotating the positioning plate 17, the positioning plate 17 can be prevented from blocking the rotation of the winding expansion rod 12, and the positioning plate 17 can be rotated upward to adjust the distance between the heating roller 20 and the winding expansion rod 12, thereby adaptively adjusting according to the thickness of the cloth, thereby improving the adaptability of the device.

[0034] In use, the cloth after dyeing is laid on the upper surface of the elastic sleeve 30 and passes between the heating roller 20 and one of the winding expansion rods 12. The cloth is fixed to the outer surface of the winding expansion rod 12 which is lower. Then the second motor 13 is started to drive the winding expansion rod 12 to rotate and wind the cloth. When the tension of the cloth needs to be adjusted during winding, the fourth motor 36 is started to drive the bidirectional threaded rod 25 to rotate, so that the bidirectional threaded rod 25 drives the two connecting blocks 32 on the surface to move, so that the connecting block 32 drives the two driving blocks 27 to move. While the driving block 27 moves the connecting rod 28, the connection between the driving block 27 and the connecting rod 28 rotates, and the connecting rod 28 drives the arc-shaped block 29 to move, so that the arc-shaped block 29 is lifted or pulled. When the multiple arc-shaped blocks 29 at both ends are closed, the elastic sleeve 30 outside is contracted to form a roller with narrow ends and a wide middle part, so that the cloth slides to both ends, thereby expanding the cloth to prevent wrinkles. When the multiple arc-shaped blocks 29 at both ends expand, the elastic sleeve 30 is expanded, so that the cloth at both ends of the cloth is inclined, thereby changing the contact angle between the cloth and the winding expansion rod 12, thereby changing the distribution of the tension and improving the winding quality.

[0035] During the winding process, the heating element 22 is activated, which heats the air and enters the interior of the heating roller 20 through the through hole 23 to heat the heating roller 20, thereby heating the surface of the fabric that is in contact with it and preventing curling and wrinkling. At the same time, the positioning sensor 34 is activated to monitor and track the edge of the fabric, thereby driving the slider 15 to move. The slider 15 drives the mounting block 16 to move, and the mounting block 16 drives the positioning plate 17 on one side to move. The positioning plate 17 then moves the edge of the fabric to adjust the position of the fabric and improve the winding effect. After winding is completed, the operator cuts the fabric and fixes it to the surface of the higher winding tension rod 12. During this process, the completed fabric can be disassembled, and continuous winding can be carried out without stopping the machine, thereby improving work efficiency.

[0036] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0037] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0038] The foregoing description illustrates and describes several preferred embodiments of this application. However, as previously stated, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A continuous winding device for textile printing and dyeing, comprising a machine body (10), characterized in that, Rotating disks (11) are rotatably arranged on both sides of the inner wall of the machine body (10). Two alternate winding tension rods (12) are rotatably arranged between the two rotating disks (11). A guide cylinder (26) is rotatably arranged inside the machine body (10). Multiple arc-shaped blocks (29) that can be closed and expanded are rotatably arranged outside the guide cylinder (26). Elastic sleeves (30) are arranged outside the multiple arc-shaped blocks (29). Two mounting blocks (16) are slidably arranged on one side of the elastic sleeve (30) and inside the machine body (10). Positioning plates (17) are rotatably arranged outside the two mounting blocks (16). Heating rollers (20) are rotatably arranged on one side of the two positioning plates (17). The heating rollers (20) abut against the outer circular surface of one of the winding tension rods (12). A heating component is arranged above the heating rollers (20).

2. The continuous winding device for textile printing and dyeing according to claim 1, characterized in that, Two drive blocks (27) are slidably arranged on the outside of the guide cylinder (26). Multiple connecting rods (28) are rotatably arranged on the outside of the two drive blocks (27). The multiple connecting rods (28) are rotatably connected to the inner circular surface of the arc block (29). Two fixing parts (35) are arranged on the outside of the guide cylinder (26). The two fixing parts (35) are rotatably connected to the multiple arc blocks (29).

3. A continuous winding device for textile printing and dyeing according to claim 2, characterized in that, The guide cylinder (26) is provided with a bidirectional threaded rod (25) inside, and the external thread of the bidirectional threaded rod (25) is provided with two connecting blocks (32). The outer circular surface of the guide cylinder (26) is provided with two sliding grooves (31). The two connecting blocks (32) pass through the sliding grooves (31) and are fixedly connected to the two driving blocks (27).

4. A continuous winding device for textile printing and dyeing according to claim 2, characterized in that, A support roller (33) is fixedly disposed between the outside of the guide cylinder (26) and multiple arc-shaped blocks (29).

5. A continuous winding device for textile printing and dyeing according to claim 1, characterized in that, The heating assembly includes a heating chamber (19) disposed on one side of the positioning plate (17). A heating element (22) is disposed inside the heating chamber (19). A connecting rod (21) is disposed at the bottom of the heating chamber (19). The connecting rod (21) is rotatably connected to the heating roller (20). A through hole (23) is disposed inside the connecting rod (21). The through hole (23) communicates with the interior of the heating roller (20).

6. A continuous winding device for textile printing and dyeing according to claim 1, characterized in that, The top of the body (10) is provided with a slide rail (14), and two sliders (15) are slidably arranged on the outside of the slide rail (14). The two sliders (15) are respectively fixedly connected to two mounting blocks (16).

7. A continuous winding device for textile printing and dyeing according to claim 6, characterized in that, The mounting block (16) is equipped with a positioning sensor (34) which extends from the bottom of the mounting block (16) to monitor the fabric.

8. A continuous winding device for textile printing and dyeing according to claim 1, characterized in that, A reset spring (18) is provided on the bottom end face of the mounting block (16), and one end of the reset spring (18) is fixedly connected to the top end face of the heating chamber (19).

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