Jig dyeing machine with controllable tension

Abstract

The utility model relates to the technical field of textile dyeing and finishing, in particular to a tension-controllable jig dyeing machine. According to the jig dyeing machine with the controllable tension, a winding module, an unwinding module and an electric control cabinet are installed on a rack, a touch screen is installed on the electric control cabinet, a PLC is connected into the electric control cabinet, a tension assembly is installed between the winding module and the unwinding module, the tension assembly comprises a threaded rod installed on the rack, and the threaded rod is connected with the PLC. A sliding seat is slidably connected to the threaded rod, a tension roller is installed on the sliding seat, one end of the threaded rod is connected with a first driving part, the first driving part is electrically connected with the PLC, the threaded rod is driven to rotate through rotation of the first driving part, and therefore automatic control over the tension of the jig dyeing machine is achieved; constant tension can be ensured, the product quality is improved, manual operation is not needed, and the workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of textile dyeing and finishing, in particular to a tension-controllable jigger. Background Art

[0002] In the jigger dyeing of cotton fabrics, left-center-right color difference (edge-center color difference) often occurs. The root causes are mainly two aspects: one is caused by the quality of the semi-finished product, and the other is caused by the defects of the jigger.

[0003] In order to solve the above problems, patent number CN202020988383.9 discloses a self-adjusting tension system of a support frame of a dyeing machine, comprising a frame; a winding module and an unwinding module are fixed in the frame; the winding module and the unwinding module both include a driving element and a roller; the output shaft of the driving element is connected to one end of the roller through a coupling; the two ends of the roller are respectively fixed on both sides of the frame; a plurality of mutually parallel guide rollers and a plurality of mutually parallel tension rollers are installed in the frame; the two ends of the tension roller are respectively installed on the support frame; the two ends of the guide roller are respectively penetrated The first tension spring connecting seat is installed on the outer side of the support frame; the second tension spring connecting seat is installed on the bottom of the frame; the two ends of the tension spring are respectively fixed on the first tension spring connecting seat and the second tension spring connecting seat; one end of the tension roller is installed with one end of the compression spring; the other end of the compression spring is fixed to the inner wall of the frame, but the dye jigger only controls the bending degree of the dye jigger support frame by the compression spring and the tension spring, and the elastic force of the spring and the tension spring is easily invalidated during the repeated stretching process, which affects the bending degree of the support frame and further affects the quality of the fabric.

[0004] In view of this, the present application proposes a jigger that is easy to control the tension of a support frame. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art and provide a tension-controllable jigger.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a tension-controllable dyeing machine, comprising a frame, on which a winding module, an unwinding module, and an electric control cabinet are installed, a touch screen is installed on the electric control cabinet, a PLC controller is connected in the electric control cabinet, a tension component is installed between the winding module and the unwinding module, the tension component comprises a threaded rod installed on the frame, a sliding seat is slidably connected to the threaded rod, a tension roller is installed on the sliding seat, one end of the threaded rod is connected to a first driving member, and the first driving member is electrically connected to the PLC controller.

[0007] Furthermore, a tension sensor is installed on the tension roller, and the tension sensor is electrically connected to the PLC controller.

[0008] Furthermore, it also includes a cloth guide roller, which includes a plurality of cloth guide rollers, and the plurality of cloth guide rollers are installed on the frame in parallel with each other.

[0009] Furthermore, the cloth guide rollers include four cloth guide rollers, and every two cloth guide rollers form a group.

[0010] Furthermore, the tension rollers include two, and the two tension rollers are located between the two groups of cloth guide rollers.

[0011] Furthermore, a support frame is installed at the other end of the threaded rod, and is rotatably connected to the support frame through a bearing.

[0012] Furthermore, the first driving member includes a first driving motor, an output end of the first driving motor is connected to the threaded rod through a bearing; and the first driving motor is electrically connected to the PLC controller.

[0013] Furthermore, the touch screen is electrically connected to the electric control cabinet, and the electric control cabinet is electrically connected to the PLC controller.

[0014] Furthermore, the winding module and the unwinding module both include a second driving member and a roller, the output shaft of the second driving member is connected to one end of the roller via a coupling; and the two ends of the roller are respectively fixed on both sides of the frame.

[0015] Furthermore, the second driving member includes a second driving motor, and the second driving motor is electrically connected to the PLC controller.

[0016] It can be seen from the above description of the utility model that compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The present application installs a tension component on a frame between a winding module and an unwinding module, wherein the tension component includes a threaded rod installed on the frame, a sliding seat is slidably connected to the threaded rod, a tension roller is installed on the sliding seat, one end of the threaded rod is connected to a first driving member, and the first driving member is electrically connected to the PLC controller, so that the rotation of the threaded rod is driven by the rotation of the first driving member, thereby driving the sliding seat on the threaded rod to move left and right, and then driving the tension roller on the sliding seat to move left and right, so as to adjust the tensioning degree of the cloth.

[0018] 2. This application uses a PLC controller and a tension sensor to monitor the tension on the tension roller to achieve automated control of the tension of the dye jigger, thereby ensuring constant tension, improving product quality, eliminating the need for manual operation, and reducing the workload of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a tension-controllable jigger in a preferred embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of a tension-controllable jigger in a preferred embodiment of the utility model;

[0021] Figure 3 A top view of a tension-controllable dyeing machine in a preferred embodiment of the utility model

[0022] Figure 4 It is a cross-sectional view of a tension-controllable jigger in a preferred embodiment of the utility model.

[0023] Figure numerals: 1, frame; 2, second driving member; 3, winding roller; 4, electric control cabinet; 5, touch screen; 6, tension assembly; 601, threaded rod; 602, sliding seat; 603, support frame; 604, tension roller; 7, first driving member; 8, cloth guide roller. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be clearly and completely described 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 of the embodiments.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Reference Figure 1-4 As shown, a preferred embodiment of the utility model is a tension-controllable jigger, comprising a frame 1, on which a winding module, an unwinding module, and an electric control cabinet 4 are installed, a touch screen 5 is installed on the electric control cabinet 4, a PLC controller is connected inside the electric control cabinet 4, a tension component 6 is installed between the winding module 2 and the unwinding module 3, the tension component 6 comprises a threaded rod 601 installed on the frame 1, a sliding seat 602 is slidably connected to the threaded rod 601, a tension roller 604 is installed on the sliding seat 602, one end of the threaded rod 601 is connected to a first driving member 7, the first driving member 7 is electrically connected to the PLC controller, and the rotation of the threaded rod is driven by the rotation of the first driving member, thereby driving the sliding seat on the threaded rod to move left and right, and then driving the tension roller on the sliding seat to move left and right, adjusting the tension degree of the cloth blank, and monitoring it through the PLC controller, realizing automatic control of the tension of the jigger, thereby ensuring constant tension, improving product quality, eliminating the need for manual operation, and reducing the workload of staff.

[0027] As a preferred embodiment of the utility model, it may also have the following additional technical features: a tension sensor is installed on the tension roller 604, and the tension sensor is electrically connected to the PLC controller. Therefore, it is convenient to monitor the tension on the tension roller 604, realize automatic control of the tension of the jigger, thereby ensuring constant tension, improving product quality, eliminating the need for manual operation, and reducing the workload of staff.

[0028] In this embodiment, it also includes a cloth guide roller 8, and the cloth guide roller 8 includes a plurality of cloth guide rollers 8, and the plurality of cloth guide rollers 8 are installed on the frame 1 in parallel with each other. Specifically, the cloth guide rollers 8 include four cloth guide rollers, and every two cloth guide rollers 8 form a group; and the tension rollers 604 include two, and the two tension rollers 604 are located between the two groups of cloth guide rollers 8. Therefore, it is convenient for the staff to adjust the tension of the jigger.

[0029] In this embodiment, a support frame 603 is installed at the other end of the threaded rod 601, and is rotatably connected to the support frame 603 through a bearing. Thus, the tension roller can be driven to move left and right by the sliding seat, thereby adjusting the tension of the cloth blank.

[0030] In this embodiment, the first driving member 7 includes a first driving motor, the output end of which is connected to the threaded rod 601 through a bearing; the first driving motor is electrically connected to the PLC controller. Thus, by starting the first driving motor, the threaded rod 601 is driven to rotate, thereby driving the sliding seat 602 on the threaded rod 601 to move left and right, and then driving the tension roller 604 on the sliding seat 602 to move left and right, so as to adjust the tension of the cloth blank.

[0031] In this embodiment, the touch screen 5 is electrically connected to the electric control cabinet 4, and the electric control cabinet 4 is electrically connected to the PLC controller, thereby achieving automatic control of the tension.

[0032] In this embodiment, both the winding module and the unwinding module include a second driving member 2 and a roller 3, the output shaft of the second driving member 2 is connected to one end of the roller 3 through a coupling; the two ends of the roller 3 are respectively fixed on both sides of the frame 1; the second driving member 10 includes a second driving motor, and the second driving motor is electrically connected to the PLC controller. In this way, automatic control of the winding and unwinding of the cloth is achieved, which is convenient for the staff to operate and effectively reduces the staff's work intensity.

[0033] The working principle of the utility model is as follows: when in use, by starting the second drive motor, the cloth blank is wound and unwound between the winding module 2 and the unwinding module 3; when the current cloth blank tension does not meet the current cloth blank demand, the cloth blank tension needs to be adjusted. The specific operation is to start the first drive motor, the first drive motor drives the threaded rod 601 to rotate, thereby driving the sliding seat 602 on the threaded rod 601 to move left and right, and then driving the tension roller 604 on the sliding seat 602 to move left and right, adjust the tension of the cloth blank, and obtain the tension information of the tension roller 604 through the tension sensor 8, and use the PLC controller for real-time monitoring to realize the automatic control of the tension of the dyeing machine, so as to ensure the constant tension, improve the product quality, and reduce the workload of the staff without manual operation.

[0034] Under the premise that no conflict occurs, those skilled in the art may freely combine and superimpose the above-mentioned additional technical features.

[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A tension-controllable jigger, characterized in that: It includes a frame, on which a winding module, an unwinding module and an electric control cabinet are installed, a touch screen is installed on the electric control cabinet, a PLC controller is connected inside the electric control cabinet, a tension component is installed between the winding module and the unwinding module, the tension component includes a threaded rod installed on the frame, a sliding seat is slidably connected to the threaded rod, a tension roller is installed on the sliding seat, one end of the threaded rod is connected to a first driving member, and the first driving member is electrically connected to the PLC controller.

2. The tension-controllable dye jigger according to claim 1, characterized in that: A tension sensor is installed on the tension roller, and the tension sensor is electrically connected to the PLC controller.

3. The tension-controllable dye jigger according to claim 1, characterized in that: It also includes a cloth guide roller, which includes a plurality of cloth guide rollers, and the plurality of cloth guide rollers are installed on the frame in parallel with each other.

4. The tension-controllable dye jigger according to claim 3, characterized in that: The cloth guide rollers include four cloth guide rollers, and every two cloth guide rollers form a group.

5. The tension-controllable dye jigger according to claim 3, characterized in that: The tension rollers include two, and the two tension rollers are located between the two groups of cloth guide rollers.

6. The tension-controllable jigger according to claim 1, characterized in that: A support frame is installed at the other end of the threaded rod and is rotatably connected to the support frame through a bearing.

7. The tension-controllable dye jigger according to claim 1, characterized in that: The first driving member includes a first driving motor, an output end of which is connected to the threaded rod via a bearing; and the first driving motor is electrically connected to the PLC controller.

8. The tension-controllable dye jigger according to claim 1, characterized in that: The touch screen is electrically connected to the electric control cabinet, and the electric control cabinet is electrically connected to the PLC controller.

9. The tension-controllable dye jigger according to claim 1, characterized in that: The winding module and the unwinding module both include a second driving member and a winding roller, wherein the output shaft of the second driving member is connected to one end of the winding roller via a coupling; and the two ends of the winding roller are respectively fixed on two sides of the frame.

10. The tension-controllable dye jigger according to claim 9, characterized in that: The second driving member includes a second driving motor, and the second driving motor is electrically connected to the PLC controller.

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