Silk yarn tensioning mechanism of groove drum type silk winder for silk processing

Abstract

The utility model provides a groove drum type silk winder silk yarn tensioning mechanism used for silk processing, and relates to the technical field of silk winders, the groove drum type silk winder silk yarn tensioning mechanism comprises a bottom plate, two supports are fixedly installed at the top end of the bottom plate, the inner walls of the two supports are both rotatably connected with two guide wheels, a cleaning mechanism is arranged at the top end of the bottom plate, and the cleaning mechanism is arranged on the bottom plate. And a tension adjusting mechanism is arranged at the top end of the bottom plate. When a silk thread needs to be wound, the silk thread penetrates through the space between the guide wheels on the two supports and then penetrates through the tension adjusting mechanism and the cleaning mechanism, the tension adjusting mechanism can generate certain tension on the silk thread and can drive the silk thread to ascend and descend, and therefore the tension of the silk thread can be adjusted; and the cleaning mechanism can remove dust and the like attached to the surfaces of the silk threads, so that the dust and the like are prevented from influencing subsequent winding of the silk threads.

Description

Technical Field

[0001] The utility model relates to the technical field of silk winders, in particular to a silk thread tensioning mechanism of a grooved drum type silk winder used for silk processing. Background Art

[0002] Textile machinery refers to various mechanical equipment needed to process natural fibers or chemical fibers into textiles. In a broad sense, it includes chemical machinery for producing chemical fibers. Textile machinery is the production means and material basis of the textile industry. The technical level, quality and manufacturing cost are directly related to the development of the textile industry. The silk winding machine is a special equipment for the textile industry. As the last process of spinning and the first process of weaving, it winds the raw silk around the winding roller.

[0003] When the existing raw wire is wound on a grooved drum winding machine, it is often necessary to adjust the tension of the wire. Appropriate tension can improve the quality of the wire winding. At the same time, during the production and processing of the wire, some dust, powder or residual wire may adhere to the surface of the wire. If these substances are not removed, they may affect the quality of subsequent wire winding. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the silk thread needs to be tensioned during winding and dust and residual thread are easily attached to the surface, and proposes a silk thread tensioning mechanism for a grooved drum winding machine for silk processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a silk thread tensioning mechanism of a grooved drum type silk winding machine for silk processing, comprising a base plate, two brackets are fixedly installed on the top of the base plate, the inner walls of the two brackets are rotatably connected to two guide wheels, a cleaning mechanism is arranged on the top of the base plate, and a tension adjustment mechanism is arranged on the top of the base plate.

[0006] Preferably, the cleaning mechanism includes a frame, electric push rods are fixedly installed on both sides of the outer wall of the frame, the output shafts of the two electric push rods pass through the inner wall of the frame and are fixedly installed with movable plates, and flexible cleaning plates are fixedly installed on the outer walls of the two movable plates.

[0007] Preferably, a dust filter box is fixedly mounted on the top of the frame, a filtering device is arranged inside the dust filter box, a small exhaust fan is fixedly mounted on the top of the frame, and the dust filter box is fixedly connected to the small exhaust fan.

[0008] Preferably, the output end of the dust collecting and filtering box is fixedly connected with a connecting pipe, the output end of the connecting pipe passes through the top of the frame and is fixedly connected with a dust hood, and a collecting box is arranged below the frame.

[0009] Preferably, the tension adjustment mechanism comprises a casing, an inner wall of the casing is rotatably connected to a threaded screw, an outer wall of the threaded screw is threadedly connected to a slider, and the slider is movably inserted in the inner wall of the casing.

[0010] Preferably, a fixing frame is fixedly installed at one end of the outer wall of the slider, and two rotating rollers are rotatably connected to the inner wall of the fixing frame. A motor is fixedly installed at the top of the casing, and the output shaft of the motor passes through the inner wall of the casing and is fixedly connected to one end of the outer wall of the threaded screw.

[0011] Preferably, the casing is fixedly connected to the bottom plate, and the collecting box and the frame are both fixedly connected to the bottom plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the silk thread needs to be wound, the silk thread is first passed between the two flexible cleaning plates, and then the two electric push rods are turned on. The two electric push rods drive the two flexible cleaning plates to approach each other until they are in contact with the silk thread. At this time, when the silk thread is wound again, the dust, residual wire, etc. attached to the surface of the silk thread will be removed by the two flexible cleaning plates. At this time, the dust on the surface of the silk thread may fly everywhere, and a small exhaust fan can be turned on. The small exhaust fan absorbs the dust in the frame through the connecting pipe and the dust hood, and then extracts the dust into the dust collection filter box, and then collects and filters the dust. At the same time, a collection box is provided under the flexible cleaning plate, and the collection box can collect dust and debris that fall from the flexible cleaning plate.

[0014] 2. In the utility model, when it is necessary to wind the silk thread, the silk thread is first passed between the guide wheels on the two brackets, and then passed between the two rotating rollers. When it is necessary to adjust the tension of the silk thread, the motor can be turned on, and the motor drives the threaded screw to rotate. The threaded screw drives the two rotating rollers to rise and fall during the rotation process. The two rotating rollers will contact the silk thread during the lifting process, and a certain pulling force will be generated on the silk thread, which can drive the silk thread to rise and fall, so that the tension of the silk thread can be adjusted to prevent the tension of the silk thread from being too large or too small during winding, thereby affecting the winding of the silk thread. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a thread tensioning mechanism of a grooved drum type silk winding machine for silk processing proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure from another perspective of a thread tensioning mechanism of a grooved drum type silk winding machine for silk processing proposed by the utility model;

[0017] Figure 3This is a schematic diagram of a cleaning mechanism in a thread tensioning mechanism of a grooved drum type silk winding machine for silk processing proposed by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a tension regulating mechanism in a thread tensioning mechanism of a grooved drum type silk winding machine for silk processing.

[0019] Legend: 1. Base plate; 2. Bracket; 3. Guide wheel; 5. Cleaning mechanism; 501. Frame; 502. Electric push rod; 503. Moving plate; 504. Flexible cleaning plate; 505. Dust filter box; 506. Small exhaust fan; 507. Connecting pipe; 508. Dust hood; 509. Collection box; 6. Tension adjustment mechanism; 601. Casing; 602. Threaded screw; 603. Motor; 605. Slider; 606. Fixed frame; 607. Rotating roller. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a silk thread tensioning mechanism of a grooved drum type silk winding machine for silk processing, comprising a base plate 1, two brackets 2 are fixedly mounted on the top of the base plate 1, the inner walls of the two brackets 2 are rotatably connected to two guide wheels 3, a cleaning mechanism 5 is arranged on the top of the base plate 1, and a tension adjustment mechanism 6 is arranged on the top of the base plate 1.

[0023] The effect achieved by the entire embodiment 1 is that when the silk thread needs to be wound, the silk thread is passed through the guide wheels 3 on the two brackets 2 respectively, and then the silk thread is passed through the tension adjustment mechanism 6 and the cleaning mechanism 5. The tension adjustment mechanism 6 can generate a certain pulling force on the silk thread, which can drive the silk thread to rise and fall, thereby adjusting the tension of the silk thread to prevent the silk thread from being too large or too small in tension during winding, thereby affecting the winding of the silk thread. The cleaning mechanism 5 can remove dust and the like attached to the surface of the silk thread to prevent dust and the like from affecting the subsequent winding of the silk thread.

[0024] Embodiment 2, as Figure 1-Figure 4As shown, the cleaning mechanism 5 includes a frame 501, and electric push rods 502 are fixedly installed on both sides of the outer wall of the frame 501. The output shafts of the two electric push rods 502 penetrate the inner wall of the frame 501 and are fixedly installed with a moving plate 503. The outer wall of the two moving plates 503 is fixedly installed with a flexible cleaning plate 504. A dust collection filter box 505 is fixedly installed on the top of the frame 501, and a filtering device is arranged inside the dust collection filter box 505. A small exhaust fan 506 is fixedly installed on the top of the frame 501, and the dust collection filter box 505 is fixedly connected to the small exhaust fan 506. The output end of the dust collection filter box 505 is fixedly connected with a connecting pipe 507, and the output end of the connecting pipe 507 penetrates the top of the frame 501 and is fixedly connected with a dust hood 508. A collection box 509 is arranged below the frame 501. The tension adjustment mechanism 6 includes a housing 601, the inner wall of the housing 601 is rotatably connected to a threaded screw 602, the outer wall of the threaded screw 602 is threadably connected to a slider 605, and the slider 605 is movably inserted in the inner wall of the housing 601. A fixed frame 606 is fixedly installed at one end of the outer wall of the slider 605, and two rotating rollers 607 are rotatably connected to the inner wall of the fixed frame 606. A motor 603 is fixedly installed at the top of the housing 601, and the output shaft of the motor 603 passes through the inner wall of the housing 601 and is fixedly connected to one end of the outer wall of the threaded screw 602. The housing 601 is fixedly connected to the bottom plate 1, and the collection box 509 and the frame 501 are both fixedly connected to the bottom plate 1.

[0025] The effect achieved by the entire embodiment 2 is that when the cleaning mechanism 5 needs to be used, the two electric push rods 502 are turned on, and the two electric push rods 502 drive the two flexible cleaning plates 504 to approach each other until they come into contact with the silk thread. A suitable flexible cleaning plate 504 is selected, which can be a soft cloth, a sponge or other materials with certain cleaning ability and will not cause damage to the silk thread. At this time, when the silk thread is wound again, the dust, residual wire, etc. attached to the surface of the silk thread will be removed by the two flexible cleaning plates 504, and the dust on the surface of the silk thread may fly everywhere, and the small exhaust fan 506 can be turned on. The small exhaust fan 506 absorbs the dust in the frame 501 through the connecting pipe 507 and the dust hood 508, and then extracts the dust into the dust collection filter box 505, and then collects and filters the dust. At the same time, a collection box 509 is provided under the flexible cleaning plate 504, and the collection box 509 can collect dust and debris that fall from the flexible cleaning plate 504.

[0026] Working principle: When the silk thread needs to be wound, first pass the silk thread between the two flexible cleaning plates 504, then pass the silk thread between the guide wheels 3 on the two brackets 2 respectively, and then pass the silk thread between the two rotating rollers 607, and then connect one end of the silk thread to the winding mechanism, and then turn on the two electric push rods 502, and the two electric push rods 502 drive the two flexible cleaning plates 504 to approach each other until they contact the silk thread. At this time, when the silk thread is wound again, the dust and residual wire attached to the surface of the silk thread will be removed by the two flexible cleaning plates 504, and the dust on the surface of the silk thread may fly everywhere, and the small exhaust fan 506 can be turned on. The small exhaust fan 506 removes the dust in the frame 501 through the connecting pipe 507 and the dust hood 508. The dust is adsorbed and then drawn into the dust filter box 505, and then the dust is collected and filtered. At the same time, a collection box 509 is arranged under the flexible cleaning plate 504, and the collection box 509 can collect the dust and debris that fall from the flexible cleaning plate 504. When it is necessary to adjust the tension of the silk thread, the motor 603 can be turned on, and the motor 603 drives the threaded screw 602 to rotate. The threaded screw 602 drives the two rotating rollers 607 to rise and fall during the rotation. The two rotating rollers 607 will contact the silk thread during the lifting process, and generate a certain pulling force on the silk thread, which can drive the silk thread to rise and fall, so as to adjust the tension of the silk thread to prevent the silk thread from being too large or too small during winding, thereby affecting the winding of the silk thread.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A thread tensioning mechanism of a grooved drum type silk winding machine for silk processing, characterized in that: The invention comprises a bottom plate (1), two brackets (2) are fixedly mounted on the top of the bottom plate (1), the inner walls of the two brackets (2) are rotatably connected to two guide wheels (3), a cleaning mechanism (5) is arranged on the top of the bottom plate (1), and a tension adjustment mechanism (6) is arranged on the top of the bottom plate (1).

2. The thread tensioning mechanism of a grooved drum type silk winder for silk processing according to claim 1, characterized in that: The cleaning mechanism (5) comprises a frame (501), electric push rods (502) are fixedly mounted on both sides of the outer wall of the frame (501), the output shafts of the two electric push rods (502) pass through the inner wall of the frame (501) and are fixedly mounted with a moving plate (503), and the outer walls of the two moving plates (503) are fixedly mounted with flexible cleaning plates (504).

3. The thread tensioning mechanism of a grooved drum type silk winder for silk processing according to claim 2, characterized in that: A dust collecting filter box (505) is fixedly mounted on the top of the frame (501), a filtering device is arranged inside the dust collecting filter box (505), a small exhaust fan (506) is fixedly mounted on the top of the frame (501), and the dust collecting filter box (505) is fixedly connected to the small exhaust fan (506).

4. The thread tensioning mechanism of a grooved drum type silk winder for silk processing according to claim 3, characterized in that: The output end of the dust collecting filter box (505) is fixedly connected to a connecting pipe (507), the output end of the connecting pipe (507) passes through the top of the frame (501) and is fixedly connected to a dust hood (508), and a collection box (509) is arranged below the frame (501).

5. The thread tensioning mechanism of a grooved drum type silk winder for silk processing according to claim 4, characterized in that: The tension adjustment mechanism (6) comprises a housing (601), the inner wall of the housing (601) is rotatably connected to a threaded screw (602), the outer wall of the threaded screw (602) is threadably connected to a slider (605), and the slider (605) is movably inserted into the inner wall of the housing (601).

6. The thread tensioning mechanism of a grooved drum type silk winder for silk processing according to claim 5, characterized in that: A fixing frame (606) is fixedly mounted on one end of the outer wall of the slider (605); two rotating rollers (607) are rotatably connected to the inner wall of the fixing frame (606); a motor (603) is fixedly mounted on the top of the housing (601); an output shaft of the motor (603) passes through the inner wall of the housing (601) and is fixedly connected to one end of the outer wall of the threaded screw (602).

7. The thread tensioning mechanism of a grooved drum type silk winder for silk processing according to claim 5, characterized in that: The housing (601) is fixedly connected to the bottom plate (1), and the collection box (509) and the frame (501) are both fixedly connected to the bottom plate (1).

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