Silk making device with adjustable strand tension

Abstract

The utility model provides a silk making device with adjustable silk tension, which relates to the field of silk making devices, and comprises a workbench, the top of which is respectively provided with a feeding roller and a winding mechanism; the tension adjusting mechanism is located in the center of the top of the workbench; the warning mechanism is located at the top of the tension adjusting mechanism; by arranging the tension adjusting mechanism, the tension of the filaments can be conveniently detected according to use requirements, and the path length of the filaments can be conveniently changed through movement, so that the tension of the filaments is effectively adjusted and changed, and the situation that the filaments are snapped due to too large tension or loosened and wound due to too small tension in the winding process is avoided; according to the device, the aim of effectively and conveniently carrying out winding and silk-making treatment on silk strips is achieved, and a warning mechanism is arranged, so that a flashing warning prompt can be conveniently provided for workers, and the purposes that the workers can conveniently carry out maintenance and adjustment in time, and then the normal winding and silk-making treatment on the silk strips is further facilitated are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of silk making device, especially a silk making device with adjustable silk tension. BACKGROUND

[0002] The silk making device refers to a series of mechanical equipment for processing raw materials into silk, and its core function is to realize the separation, stretching and winding of fiber materials through physical or chemical methods. During the production and processing of silk, a silk making device is often used for silk reeling and winding treatment.

[0003] The related silk making device is often used to extract the silk head of silkworm cocoon after softening, connect it with the winding mechanism after winding around the feeding roller, and realize silk reeling and winding treatment by continuously rotating the winding mechanism to wind the silk together.

[0004] However, when using the above method, the silk often has a certain tension during winding, and the tension of the silk is often affected by various factors, resulting in the silk being easily stretched or wound loosely during winding, which affects the subsequent winding treatment and makes it difficult to perform normal winding treatment.

[0005] Therefore, it is necessary to provide a silk making device with adjustable silk tension to solve the above technical problems. INVENTION CONTENTS

[0006] To solve the technical problem of the silk being easily stretched or wound loosely during winding, which affects the subsequent winding treatment and makes it difficult to perform normal winding treatment, the utility model provides a silk making device with adjustable silk tension.

[0007] The utility model provides a silk making device with adjustable silk tension, which comprises a workbench, a feeding roller and a winding mechanism installed on the top of the workbench, a tension adjusting mechanism located at the top center of the workbench for adjusting the tension of the silk, and a warning mechanism located at the top of the tension adjusting mechanism for flashing warning when the tension exceeds the limit. The tension adjusting mechanism comprises a support plate, a roller, a moving assembly and a detection mechanism. The bottom of the support plate is installed on the top center of the workbench through the moving assembly. One end of the roller is rotatably connected to the top center of the support plate. The detection mechanism is installed on the side wall of the support plate.

[0008] Preferably, the moving assembly comprises a limiting base, a threaded rod, a moving slider and a driving unit, the bottom of the limiting base is fixedly connected to the top center of the workbench, the two ends of the threaded rod are rotatably connected to the two ends of the limiting base, the middle part of the moving slider is provided with a threaded hole, the middle part of the moving slider is rotatably connected with the side wall of the threaded rod through the threaded hole, and the top of the moving slider is fixedly connected with the bottom of the supporting plate, and the driving unit is installed on the top of the workbench.

[0009] Preferably, the driving unit comprises a first belt pulley, a motor, a second belt pulley and a transmission belt, the first belt pulley is fixedly connected to the extended end of the threaded rod, the motor is fixedly connected to the top of the workbench, the second belt pulley is fixedly connected to the output end of the motor, and the transmission belt is installed between the first belt pulley and the second belt pulley.

[0010] Preferably, the detection mechanism comprises two fixed blocks and two tension sensors, one end of the two fixed blocks is fixedly connected to the side wall of the supporting plate in a symmetrical manner, and the other end of the two fixed blocks is fixedly connected to the middle part of the two tension sensors.

[0011] Preferably, the tension adjusting mechanism further comprises a protective sleeve, the protective sleeve is fixedly connected to the side wall of the roller, and the protective sleeve is made of rubber.

[0012] Preferably, the warning mechanism comprises a single-chip microcomputer and an alarm flash lamp, the single-chip microcomputer is fixedly connected to the top of the supporting plate, and the alarm flash lamp is fixedly connected to the top of the single-chip microcomputer.

[0013] Compared with the related art, the silk thread tension adjustable silk making device has the following beneficial effects:

[0014] Through the tension adjusting mechanism, the tension of the silk thread can be detected and the path length of the silk thread can be changed according to the use requirement, so that the tension of the silk thread can be effectively adjusted and changed, the situation that the silk thread is broken due to too large tension or the silk thread is loosely wound due to too small tension during winding can be avoided, the silk thread can be effectively and normally wound and processed, the flash warning prompt can be provided to the worker through the warning mechanism, the situation that the silk thread is broken due to the tension exceeding the limit can be prevented, the worker can be conveniently and timely maintained and adjusted, and the silk thread can be further and normally wound and processed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 The structure schematic view is provided for the utility model;

[0016] Fig. 2 The structure enlarged schematic view of the tension adjusting mechanism is provided for the utility model.

[0017] Fig. 3 The structural left view of the driving unit provided by the utility model;

[0018] Fig. 4 The partial structure explosion schematic view of the tension adjusting mechanism provided by the utility model.

[0019] The label in the figure: 1, workbench; 101, feeding roller; 102, winding mechanism; 2, tension adjusting mechanism; 201, support plate; 202, roller; 3, moving assembly; 301, limiting base; 302, threaded rod; 303, moving slider; 4, driving unit; 401, first belt pulley; 402, motor; 403, second belt pulley; 404, transmission belt; 5, detection mechanism; 501, fixed block; 502, tension sensor; 6, protection soft cover; 7, warning mechanism; 701, single-chip microcomputer; 702, alarm flash. DETAILED DESCRIPTION

[0020] The utility model will be further explained in connection with the drawings and implementation.

[0021] Please combine with Figs. 1 to 4 A silk thread tension adjustable silk making device, including: workbench 1, the top of workbench 1 is installed with feeding roller 101 and winding mechanism 102 respectively; tension adjusting mechanism 2, which is located at the top center of workbench 1, is used to adjust the tension of silk thread; warning mechanism 7, which is located at the top of tension adjusting mechanism 2, is used to flash warning prompt when the tension is over limit;

[0022] Tension adjusting mechanism 2 includes support plate 201, roller 202, moving assembly 3 and detection mechanism 5, the bottom of support plate 201 is installed on the top center of workbench 1 through moving assembly 3, one end of roller 202 is rotatably connected to the top center of support plate 201, and detection mechanism 5 is installed on the side wall of support plate 201;

[0023] Moving assembly 3 includes limiting base 301, threaded rod 302, moving slider 303 and driving unit 4, the bottom of limiting base 301 is fixedly connected to the top center of workbench 1, both ends of threaded rod 302 are rotatably connected to both ends of limiting base 301, a threaded hole is formed in the middle of moving slider 303, the middle of moving slider 303 is rotatably connected to the side wall of threaded rod 302 through the threaded hole, and the top of moving slider 303 is fixedly connected to the bottom of support plate 201, and driving unit 4 is installed on the top of workbench 1;

[0024] The driving unit 4 comprises a first belt pulley 401, a motor 402, a second belt pulley 403 and a transmission belt 404, the first belt pulley 401 is fixedly connected to the extended end of the threaded rod 302, the motor 402 is fixedly connected to the top of the workbench 1, the second belt pulley 403 is fixedly connected to the output end of the motor 402, and the transmission belt 404 is installed between the first belt pulley 401 and the second belt pulley 403;

[0025] The detection mechanism 5 comprises two fixed blocks 501 and two tension sensors 502, one end of the two fixed blocks 501 is fixedly connected to the side wall of the supporting plate 201 in a symmetrical mode, and the two tension sensors 502 are fixedly connected to the middle parts of the other ends of the two fixed blocks 501 respectively.

[0026] The tension adjusting mechanism 2 further comprises a protective sleeve 6, the protective sleeve 6 is fixedly connected to the side wall of the roller 202, and the protective sleeve 6 is made of rubber.

[0027] In the implementation process, first, the silk head of the silk is wound over the feeding roller 101, the tension sensor 502 and the roller 202 in turn and finally wound on the winding mechanism 102. The winding mechanism 102 rotates to wind the silk one turn after another (the feeding roller 101 and the winding mechanism 102 are both existing technologies, and the specific working principle can be referred to the existing silk making equipment, so it is not described in detail here). At the same time, the tension sensor 502 supported by the fixed block 501 detects the tension of the silk during winding. When the tension of the silk is small, the motor 402 is started to provide a force to drive the second pulley 403 to rotate, the first pulley 401 is driven to rotate through the transmission belt 404, the threaded rod 302 is driven to rotate on the limiting base 301, the moving block 303 is driven to slide on the threaded rod 302, the supporting plate 201 is driven to move on the top of the workbench 1, the silk is subjected to the force to increase the moving path and increase the tension of the silk. Similarly, when the tension of the silk is large, the motor 402 is controlled to rotate in the opposite direction to drive the supporting plate 201 to move in the opposite direction on the workbench 1, thereby shortening the moving path of the silk and reducing the tension of the silk. The protective sleeve 6 made of rubber can provide elastic contact protection for the silk to prevent damage to the silk during movement and adjustment. This can realize the detection of the tension of the silk and the change of the path length of the silk, effectively adjust the tension of the silk, avoid the breakage of the silk due to excessive tension or the loose winding of the silk due to small tension, and effectively facilitate the normal winding of the silk.

[0028] Further, the warning mechanism 7 includes a single-chip microcomputer 701 and an alarm flash lamp 702. The single-chip microcomputer 701 is fixedly connected to the top of the supporting plate 201, and the alarm flash lamp 702 is fixedly connected to the top of the single-chip microcomputer 701.

[0029] Need to explain: when the tension sensor 502 set detects the tension of the silk, when the tension is detected to be too large to exceed the set limit value, the signal is sent to the single-chip microcomputer 701 set, and the signal is analyzed and processed by the single-chip microcomputer 701 to control the power supply of the alarm flasher 702, and the alarm flasher 702 flashes to flash the warning prompt to the staff, which can provide the staff with a flash warning prompt, prevent the tension of the silk from being out of limit to cause the silk to break, and facilitate the staff to repair and adjust in time, thereby further facilitating the effect of normal silk winding and silk making processing.

[0030] The working principle of the silk yarn tension adjustable silk making device provided by the utility model is as follows:

[0031] In use, first, the silk head of silk is wound over the feeding roller 101, the tension sensor 502 and the roller 202 in turn and finally wound on the winding mechanism 102, the winding mechanism 102 is rotated to wind the silk layer by layer, at the same time, the tension sensor 502 supported by the fixed block 501 detects the tension of the silk during winding, when the tension of the silk is small, the motor 402 is started to provide force to drive the second pulley 403 to rotate, the first pulley 401 is driven to rotate through the transmission belt 404, the threaded rod 302 is driven to rotate on the limiting base 301, the moving block 303 connected through the threaded hole is driven to slide on the threaded rod 302, the supporting plate 201 connected with the moving block 303 is driven to move on the top of the workbench 1, the supporting plate 201 is driven to move on the workbench 1 to increase the moving path of the silk and increase the tension of the silk, similarly, when the tension of the silk is large, the motor 402 is reversed to drive the supporting plate 201 to move reversely on the workbench 1, thereby shortening the moving path of the silk and reducing the tension of the silk, the protective sleeve 6 made of rubber can provide elastic contact protection for the silk to prevent damage to the silk during movement adjustment, which can effectively detect the tension of the silk and change the path length of the silk, thereby effectively adjusting the tension of the silk, avoiding the situation that the silk is broken due to too large tension or loose due to too small tension during winding, effectively facilitating normal silk winding and silk making, secondly, when the tension detected by the tension sensor 502 exceeds the set limit, the signal is sent to the single-chip microcomputer 701, the signal is analyzed and processed by the single-chip microcomputer 701 to control the alarm flash lamp 702 to flash, the alarm flash lamp 702 flashes to flash and warn the staff, which can effectively flash and warn the staff to prevent the tension of the silk from exceeding the limit and causing silk breakage, facilitate timely maintenance and adjustment of the staff, and further facilitate normal silk winding and silk making.

[0032] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A device for regulating the tension of a silk thread, characterized in that it comprises: The utility model relates to a silk yarn tension adjusting device, including: A workbench (1) is provided with an inlet roller (101) and a winding mechanism (102) on the top respectively; A tension adjusting mechanism (2) is arranged at the center of the top of the workbench (1) for adjusting the tension of the silk yarn; A warning mechanism (7) is arranged at the top of the tension adjusting mechanism (2) for flashing warning when the tension exceeds the limit; The tension adjusting mechanism (2) comprises a supporting plate (201), a roller (202), a moving assembly (3) and a detection mechanism (5), the bottom of the supporting plate (201) is installed on the center of the top of the workbench (1) through the moving assembly (3), one end of the roller (202) is rotatably connected to the center of the top of the supporting plate (201), and the detection mechanism (5) is installed on the side wall of the supporting plate (201).

2. A device for regulating the tension of a silk thread according to claim 1, characterized in that, The moving assembly (3) comprises a limiting base (301), a threaded rod (302), a moving slider (303) and a driving unit (4), the bottom of the limiting base (301) is fixedly connected to the center of the top of the workbench (1), both ends of the threaded rod (302) are rotatably connected to both ends of the limiting base (301), a threaded hole is formed in the middle of the moving slider (303), the middle of the moving slider (303) is rotatably connected to the side wall of the threaded rod (302) through the threaded hole, and the top of the moving slider (303) is fixedly connected to the bottom of the supporting plate (201), and the driving unit (4) is installed on the top of the workbench (1).

3. A device for regulating the tension of a silk thread according to claim 2, characterized in that, The driving unit (4) comprises a first belt pulley (401), a motor (402), a second belt pulley (403) and a transmission belt (404), the first belt pulley (401) is fixedly connected to the extended end of the threaded rod (302), the motor (402) is fixedly connected to the top of the workbench (1), the second belt pulley (403) is fixedly connected to the output end of the motor (402), and the transmission belt (404) is installed between the first belt pulley (401) and the second belt pulley (403).

4. The device according to claim 1, wherein The detection mechanism (5) comprises two fixed blocks (501) and two tension sensors (502), one end of the two fixed blocks (501) is fixedly connected to the side wall of the supporting plate (201) in a symmetrical manner, and the two tension sensors (502) are fixedly connected to the middle of the other end of the two fixed blocks (501) respectively.

5. The device according to claim 1, wherein The tension adjusting mechanism (2) further comprises a protective sleeve (6), the protective sleeve (6) is fixedly connected to the side wall of the roller (202), and the protective sleeve (6) is made of rubber.

6. A device for regulating the tension of a silk thread according to claim 1, characterized in that, The warning mechanism (7) comprises a single-chip microcomputer (701) and an alarm flash lamp (702), the single-chip microcomputer (701) is fixedly connected to the top of the supporting plate (201), and the alarm flash lamp (702) is fixedly connected to the top of the single-chip microcomputer (701).

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