Cloth swinging device for cloth dyeing machine

Abstract

The utility model relates to a cloth swinging device for a cloth dyeing machine, the cloth swinging device comprises a rack, a cloth swinging frame and a driving assembly for driving the cloth swinging frame to swing, the driving assembly comprises a mounting frame, a sliding rod, a sliding block, a driving piece and an adjusting piece, the mounting frame is connected to the rack in a sliding mode in the vertical direction, and the sliding rod is arranged on the mounting frame; the sliding rod is connected to the mounting frame in a sliding mode in the direction close to or away from the cloth swinging frame, the sliding block is arranged on the sliding rod and connected to the cloth swinging frame in a sliding mode in the swinging length direction of the cloth swinging frame, and the driving piece is used for driving the sliding rod to move in a reciprocating mode. And the adjusting piece is used for changing the height of the mounting frame. The device has the advantages that adjustment can be conducted without pausing the device, and the cloth swinging amplitude adjusting efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of fabric manipulation devices, and more particularly to a fabric manipulation device for a dyeing machine. Background Technology

[0002] The dyeing machine is one of the important pieces of equipment used in the textile industry to dye fabrics. It is a device used to evenly apply dye to fabrics and plays an important role in the textile industry. After the fabric is dyed, it is transported to the spreading device for spreading, so that the fabric can be stacked into the discharge box for easy transportation.

[0003] Currently, Chinese utility model patent CN215974195U discloses a fabric feeding device for a setting machine, including a frame and a fabric support. One side of the fabric support is rotatably connected to the frame, and a fabric feeding channel is formed on the fabric support. It also includes a drive component and a rotating rod rotatably connected to the frame. The rotating rod is connected to the drive component, and one end of the rotating rod has a sliding hole. The length direction of the sliding hole is perpendicular to the rotation axis of the rotating rod. A slider is provided on the rotating rod that slides in conjunction with the sliding hole. A first bolt passes through the sliding hole and is threadedly connected to the slider. A connecting rod is provided between the fabric support and the rotating rod. One end of the connecting rod is rotatably connected to the eccentric side of the fabric support, and the other end is rotatably connected to the slider. This application achieves an orderly stacking effect for the fabric.

[0004] When it is necessary to change the amplitude of the sway, the first bolt needs to be loosened to change the connection position between the connecting rod and the rotating rod, thereby changing the amplitude of the sway. Since the sway device is quite high, it requires manual operation, and the equipment needs to be stopped. The operation is inconvenient, and the adjustment takes a long time and is not efficient. Utility Model Content

[0005] In order to improve the efficiency of adjusting the fabric spreading range without stopping the equipment for adjustments, this application provides a fabric spreading device for a dyeing machine.

[0006] This application provides a fabric arrangement device for a dyeing machine, which adopts the following technical solution:

[0007] A fabric swaying device for a dyeing machine includes a frame, a fabric swaying frame, and a drive assembly for swaying the fabric swaying frame. The drive assembly includes a mounting frame, a sliding rod, a sliding block, a driving component, and an adjusting component. The mounting frame is slidably connected to the frame in a vertical direction. The sliding rod is slidably connected to the mounting frame in a direction close to or away from the fabric swaying frame. The sliding block is disposed on the sliding rod and is slidably connected to the fabric swaying frame along the sway length direction. The driving component is used to drive the sliding rod to reciprocate. The adjusting component is used to change the height of the mounting frame.

[0008] By adopting the above technical solution, when the operator needs to change the swing amplitude of the fabric frame, the operator changes the height of the mounting frame by adjusting the adjustment component. At this time, the height of the sliding rod changes, and the distance from the sliding block to the rotation axis of the fabric frame changes. When the sliding distance of the sliding rod driven by the drive component remains unchanged, the swing amplitude of the fabric frame changes. When the fabric frame needs to swing the fabric, the operator starts the drive component, which drives the sliding rod to move back and forth. The sliding block moves along the swing length of the fabric frame, which can drive the movement of the fabric frame. The swing of the fabric frame and the change of the swing amplitude can be realized through the drive component without the operator having to disassemble the fabric or even stop the fabric swaying device.

[0009] Optionally, the driving component includes a driving motor, a driving disc, and a driving block. The axis of the driving disc is parallel to the rotation axis of the swaying frame. The driving disc is rotatably connected to the mounting frame. The driving motor is used to drive the driving disc to rotate. The driving block is eccentrically disposed on the driving disc and is slidably connected to the sliding rod in the vertical direction.

[0010] By adopting the above technical solution, when the fabric swinging frame needs to move the fabric, the operator can start the drive motor, which drives the drive disc to rotate, the drive block to rotate around the drive disc, the drive block to slide on the sliding rod, the sliding rod to slide back and forth on the mounting frame, and the sliding block on the sliding rod to make the fabric swing. The drive component has a reasonable structure and is easy for the operator to operate.

[0011] Optionally, the adjusting component includes an adjusting motor and an adjusting screw. The length direction of the adjusting screw is parallel to the sliding direction of the mounting bracket. The adjusting screw is rotatably connected to the frame, and the adjusting motor is used to drive the adjusting screw to rotate.

[0012] By adopting the above technical solution, when the swing amplitude of the swaying frame needs to be adjusted, the operator can start the adjustment motor, which drives the adjustment screw to rotate. The adjustment screw changes the height of the mounting frame, and the change in the height of the mounting frame changes the distance between the sliding block on the sliding rod and the rotation axis of the swaying frame. The adjustment component has a simple structure and is easy to operate.

[0013] Optionally, the fabric rack is provided with a guide for guiding the fabric. The guide includes two guide rollers, which are disposed on the fabric rack, and the fabric passes through the space between the two guide rollers.

[0014] By adopting the above technical solution, two guide rollers allow the fabric to pass through, making it easy for the fabric to fold as the fabric frame swings.

[0015] Optionally, the guide further includes two cooperating rollers and two baffles. The two cooperating rollers are disposed on the fabric frame, and the two baffles correspond to the two guide rollers. One end of the baffle is disposed on the guide roller, and the other end of the baffle is disposed on the guide roller located on the same side of the fabric.

[0016] By adopting the above technical solution, and using rollers and guide rollers to install baffles, the baffles further restrict the movement range of the fabric, allowing the fabric to smoothly enter and pass through the guide rollers, thereby improving the folding effect of the fabric.

[0017] Optionally, the distance from the mating roller to the rotation axis of the fabric frame is less than the distance from the guide roller to the rotation axis of the fabric frame, and the distance between the two mating rollers is greater than the distance between the two guide rollers.

[0018] By adopting the above technical solution, the positional relationship between the mating roller and the guide roller is defined, so that the baffle forms a similar flared shape, and the fabric can enter the space between the two guide rollers better under the guidance of gravity and the baffle.

[0019] Optionally, the frame is provided with a limiting component for restricting the movement of the trolley for holding and stacking fabric. The limiting component includes two limiting rods and a control component for controlling the distance between the two limiting rods. The two limiting rods are slidably connected to the frame in the horizontal direction, and the upper end face of the limiting rods is provided with a limiting groove for accommodating the trolley rollers.

[0020] By adopting the above technical solution, the stacked fabric needs to be carried in the trolley. When the fabric is heavy, it will cause the trolley to move, thus changing the stacking range. The limiting groove on the limiting rod is used to limit the movement of the trolley. Different folding lengths of the fabric require trolleys of different sizes. By changing the distance between the two limiting rods through the control components, it is possible to adapt to trolleys of different sizes.

[0021] Optionally, the control component includes a bidirectional screw and a cooperating motor. The length direction of the bidirectional screw is parallel to the sliding direction of the limiting rod. The bidirectional screw is rotatably connected to the frame. The two limiting rods are respectively threaded to the threaded sections of the bidirectional screw with opposite directions of rotation. The cooperating motor is used to drive the bidirectional screw to rotate.

[0022] By adopting the above technical solution, and using a motor to drive the bidirectional screw to rotate, the bidirectional screw drives the two limiting rods to move closer or further away, thereby adapting to trolleys of different sizes.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The swing of the fabric frame and the adjustment of its swing amplitude are achieved through a drive component;

[0025] 2. The guide is used to guide the fabric on the fabric rack to be folded;

[0026] 3. The limiting component is used to limit the movement of the trolley used to carry the fabric folding relative to the frame. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the fabric arrangement device used in a dyeing machine.

[0028] Figure 2 yes Figure 1 A schematic diagram of the structure of the driving component.

[0029] Figure 3 yes Figure 2 A schematic diagram of the structure of the drive component.

[0030] Figure 4 yes Figure 1 A schematic diagram of the structure of the limiting component.

[0031] Reference numerals: 1. Frame; 2. Arrangement frame; 21. Sliding groove; 3. Drive assembly; 31. Mounting frame; 32. Sliding rod; 321. Mating groove; 33. Sliding block; 34. Drive component; 341. Drive motor; 342. Drive disc; 343. Drive block; 35. Adjusting component; 351. Adjusting motor; 352. Adjusting screw; 353. Mating rod; 4. Limiting assembly; 41. Limiting rod; 411. Guide slope; 412. Limiting groove; 42. Control component; 421. Bidirectional screw; 422. Mating motor; 5. Guide component; 51. Guide roller; 52. Mating roller; 53. Baffle. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This application will be described in further detail.

[0033] This application discloses a fabric arrangement device for a dyeing machine. (Refer to...) Figure 1 and attached Figure 2 A fabric swaying device for a dyeing machine includes a frame 1, a fabric swaying frame 2, a drive assembly 3, and a limiting assembly 4. The fabric swaying frame 2 is rotatably connected to the frame 1. The drive assembly 3 is used to drive the fabric swaying frame 2 to swing. The limiting assembly 4 is used to limit the movement of a fabric folding trolley relative to the frame 1.

[0034] Reference Figure 2 and attached Figure 3The drive assembly 3 includes a mounting frame 31, two sliding rods 32, two sliding blocks 33, a drive component 34, and an adjusting component 35. The mounting frame 31 is slidably connected to the frame 1 in the vertical direction. The adjusting component 35 includes an adjusting motor 351, an adjusting screw 352, and a mating rod 353. The adjusting screw 352 and the mating rod 353 are distributed along the width direction of the fabric. The adjusting screw 352 is vertically set and rotatably connected to the frame 1. The mounting frame 31 is threadedly connected to the adjusting screw 352. The adjusting motor 351 is fixedly set on the frame 1. The output shaft of the adjusting motor 351 is connected to the adjusting screw 352. The mating rod 353 is vertically set and the mounting frame 31 is slidably connected to the mating rod 353.

[0035] Reference Figure 2 and attached Figure 3 Two sliding rods 32 are distributed along the width of the fabric. The sliding rods 32 are slidably connected to the mounting frame 31 in a horizontal direction perpendicular to the rotation axis of the fabric frame 2. The fabric frame 2 is provided with a sliding groove 21, which extends along the length of the fabric frame 2. Two sliding blocks 33 correspond to the two sliding rods 32. The sliding blocks 33 are fixedly set on the sliding rods 32 and are located in the sliding groove 21.

[0036] Reference Figure 2 and attached Figure 3 The driving component 34 includes a driving motor 341, two driving discs 342, and two driving blocks 343. The driving motor 341 is fixedly mounted on the mounting bracket 31. The driving motor 341 is a double-headed motor. The axis of the driving disc 342 is parallel to the axis of the swaying frame 2. The two driving discs 342 are respectively fixedly mounted on the two output ends of the driving motor 341. The two driving blocks 343 correspond to the two driving discs 342. The driving blocks 343 are eccentrically mounted on the driving discs 342. The two driving blocks 343 correspond to the two sliding rods 32. The sliding rods 32 are provided with mating grooves 321. The mating grooves 321 extend vertically, and the driving blocks 343 are located in the corresponding mating grooves 321.

[0037] Reference Figure 1 and attached Figure 3The fabric frame 2 is equipped with a guide 5, which includes two guide rollers 51, two mating rollers 52, and two baffles 53. The length direction of the guide rollers 51 is parallel to the rotation axis of the fabric frame 2. The mating rollers 52 are parallel to the guide rollers 51. The guide rollers 51 and the mating rollers 52 are fixedly mounted on the fabric frame 2. The distance from the guide rollers 51 to the fabric frame 2 is greater than the distance from the mating rollers 52 to the fabric frame 2. The distance between the two guide rollers 51 is less than the distance between the two mating rollers 52. The fabric passes through the two mating rollers 52 and the two guide rollers 51 in sequence. The two baffles 53 correspond to the two guide rollers 51. One end of the baffle 53 is fixedly mounted on the guide roller 51, and the other end of the baffle 53 is fixedly mounted on the mating roller 52 on the same side as the fabric.

[0038] Reference Figure 1 and attached Figure 4 The limiting component 4 includes two limiting rods 41 and a control component 42. The length direction of the two limiting rods 41 is parallel to the width direction of the fabric. The limiting rods 41 are slidably connected to the frame 1 along the folding direction of the fabric. A guide slope 411 is provided between the side of the limiting rod 41 away from the frame 1 and the upper end face of the limiting rod 41. A limit groove 412 is provided on the upper end face of the limiting rod 41. The control component 42 includes a bidirectional screw 421 and a cooperating motor 422. The length direction of the bidirectional screw 421 is parallel to the sliding direction of the limiting rod 41. The rotation of the bidirectional screw 421 is connected to the frame 1. The two limiting rods 41 are respectively threaded to the threaded sections of the bidirectional screw 421 with opposite rotation directions. The cooperating motor 422 is fixedly installed on the frame 1 and is used to drive the bidirectional screw 421 to rotate.

[0039] The implementation principle of the fabric folding device for a dyeing machine according to this application embodiment is as follows: The operator first adjusts the height of the mounting frame 31 according to the required folding length of the fabric. When the height of the mounting frame 31 needs to be adjusted, the height of the mounting plate is changed by the adjusting component 35, thereby changing the distance between the sliding block 33 and the rotation axis of the fabric folding frame 2. Then, the operator selects a trolley corresponding to the folding length of the fabric and adjusts the distance between the two limiting rods 41 according to the distance between the front and rear wheels of the trolley by the control component 42. Then, the trolley is pushed into the limiting groove 412 of the limiting rod 41. Then, the driving component 34 is started, and the driving component 34 drives the fabric folding frame 2 to swing back and forth. The guide component 5 on the fabric folding frame 2 guides the fabric to complete the folding operation.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fabric arrangement device for a dyeing machine, characterized in that: The device includes a frame (1), a swing frame (2), and a drive assembly (3) for swinging the swing frame (2). The drive assembly (3) includes a mounting frame (31), a sliding rod (32), a sliding block (33), a drive component (34), and an adjustment component (35). The mounting frame (31) is slidably connected to the frame (1) in the vertical direction. The sliding rod (32) is slidably connected to the mounting frame (31) in the direction close to or away from the swing frame (2). The sliding block (33) is disposed on the sliding rod (32) and is slidably connected to the swing frame (2) in the swing length direction. The drive component (34) is used to drive the sliding rod (32) to move back and forth. The adjustment component (35) is used to change the height of the mounting frame (31).

2. The fabric arrangement device for a dyeing machine according to claim 1, characterized in that: The driving component (34) includes a driving motor (341), a driving disc (342), and a driving block (343). The axis of the driving disc (342) is parallel to the rotation axis of the arrangement frame (2). The driving disc (342) is rotatably connected to the mounting frame (31). The driving motor (341) is used to drive the driving disc (342) to rotate. The driving block (343) is eccentrically set on the driving disc (342). The driving block (343) is slidably connected to the sliding rod (32) in the vertical direction.

3. The fabric arrangement device for a dyeing machine according to claim 1, characterized in that: The adjusting component (35) includes an adjusting motor (351) and an adjusting screw (352). The length direction of the adjusting screw (352) is parallel to the sliding direction of the mounting bracket (31). The adjusting screw (352) is rotatably connected to the frame (1). The adjusting motor (351) is used to drive the adjusting screw (352) to rotate.

4. The fabric arrangement device for a dyeing machine according to claim 1, characterized in that: The fabric rack (2) is provided with a guide (5) for guiding the fabric. The guide (5) includes two guide rollers (51). The two guide rollers (51) are arranged on the fabric rack (2), and the fabric passes through the two guide rollers (51).

5. A fabric arrangement device for a dyeing machine according to claim 4, characterized in that: The guide (5) also includes two cooperating rollers (52) and two baffles (53). The two cooperating rollers (52) are disposed on the fabric frame (2), and the two baffles (53) correspond to the two guide rollers (51). One end of the baffle (53) is disposed on the guide roller (51), and the other end of the baffle (53) is disposed on the guide roller (51) located on the same side of the fabric.

6. A fabric arrangement device for a dyeing machine according to claim 5, characterized in that: The distance from the mating roller (52) to the rotation axis of the fabric frame (2) is less than the distance from the guide roller (51) to the rotation axis of the fabric frame (2), and the distance between the two mating rollers (52) is greater than the distance between the two guide rollers (51).

7. A fabric arrangement device for a dyeing machine according to claim 1, characterized in that: The frame (1) is provided with a limiting component (4) for limiting the movement of the trolley for holding and stacking fabric. The limiting component (4) includes two limiting rods (41) and a control component (42) for controlling the distance between the two limiting rods (41). The two limiting rods (41) are slidably connected to the frame (1) in the horizontal direction. The upper end face of the limiting rod (41) is provided with a limiting groove (412) for accommodating the trolley rollers.

8. A fabric arrangement device for a dyeing machine according to claim 7, characterized in that: The control component (42) includes a bidirectional screw (421) and a cooperating motor (422). The length direction of the bidirectional screw (421) is parallel to the sliding direction of the limiting rod (41). The bidirectional screw (421) is rotatably connected to the frame (1). The two limiting rods (41) are respectively threaded to the threaded sections of the bidirectional screw (421) with opposite rotation directions. The cooperating motor (422) is used to drive the bidirectional screw (421) to rotate.

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