Processing device for coloring and smoothening surface of sewing thread

Abstract

The utility model relates to the technical field of sewing thread processing, in particular to a sewing thread surface coloring and smoothing processing device which comprises a processing box and a first support, the first support is arranged in the processing box, a lifting mechanism is arranged outside the processing box, a bent rod is fixedly connected to the upper portion of the first support, and the bent rod is fixedly connected to the lower portion of the first support. A shaking mechanism is arranged below the bent rod, and a second support is slidably connected to the interior of the first support. The motor drives the rotating rod to rotate, the rotating rod drives the eccentric wheel to rotate, the eccentric wheel drives the second support to move, the sleeve and the sliding rod play a role in supporting and guiding movement of the second support, the spring enables the second support to be attached to the eccentric wheel all the time under the elastic effect, and the second support drives sewing threads to shake when moving. When the sewing thread shakes, the coloring solution makes contact with the sewing thread to achieve coloring of the sewing thread, if the sewing thread needs to be lubricated, only the dyeing solution in the processing box needs to be replaced with the lubricating solution, and the operation is repeated.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing thread processing, in particular to a device for processing sewing thread surface coloring smoothly. Background Art

[0002] Sewing thread is the thread needed for knitted clothing products. It can be divided into three categories according to its raw materials: natural fiber sewing thread, synthetic fiber sewing thread and mixed sewing thread. Sewing thread needs to be colored and smoothed during production.

[0003] For example, a device for smoothly coloring the surface of a sewing thread with patent number CN221501451U comprises a coloring and lubricating treatment box, a sewing thread shaking assembly is installed inside the coloring and lubricating treatment box, a sewing thread fixing assembly is installed inside the sewing thread shaking assembly, and a sewing thread anti-floating assembly is provided on the top of the sewing thread fixing assembly. The above-mentioned document still has deficiencies. When in use, the sewing thread separating needles arranged at equal intervals at the bottom of the sewing thread limiting rod facilitate the separation and fixation of the sewing threads hung on the sewing thread supporting rod, so as to prevent the sewing threads from piling up during the dyeing process and facilitate the complete immersion of each position of the sewing thread in the dyeing process. The dyeing liquid is wrapped around the sewing thread to make the coloring more uniform, and the sewing thread is separated and fixed to prevent the sewing thread from being entangled and difficult to decompose during the dyeing process. However, the device in the above document realizes the shaking of the sewing thread through the engagement of the gear and the rack and the forward and reverse rotation of the motor. During the shaking, if impurities enter the engagement of the gear and the rack, it will affect the shaking of the sewing thread, making it inconvenient to color the sewing thread smoothly. At the same time, the height of the sewing thread in the above device is fixed after being fixed. If the length of the sewing thread is short, more processing solution needs to be added. When in use, it is not convenient to adjust the height of the sewing thread according to actual use needs. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that it is inconvenient to perform smooth coloring on sewing threads, and to propose a device for performing smooth coloring on the surface of sewing threads.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A device for smoothly processing the coloring of the surface of a sewing thread is designed, comprising a processing box and a first bracket, wherein the first bracket is arranged inside the processing box, a lifting mechanism is provided on the outside of the processing box, a bending rod is fixedly connected to the top of the first bracket, a shaking mechanism is provided below the bending rod, a second bracket is slidingly connected to the inside of the first bracket, a slider is gap-fitted in the groove provided in the second bracket, and the slider is fixed to the outer wall of the first support rod.

[0007] Preferably, the shaking mechanism includes a motor and a sleeve, the motor is fixed to the upper surface of the bent rod, the output shaft of the motor is fixed with a rotating rod, the outer wall of the upper end of the rotating rod is rotatably connected to the bent rod through a bearing, the lower end of the rotating rod is fixed with an eccentric wheel, the outer wall of the eccentric wheel is slidably connected to the second bracket, the sleeve is fixed to the inner wall of the first bracket, the interior of the sleeve is slidably connected to a sliding rod, the end of the sliding rod is fixedly connected to the second bracket, a spring is provided inside the sleeve, and the two ends of the spring are respectively fixedly connected to the sleeve and the sliding rod.

[0008] Preferably, the lifting mechanism includes a support plate, and the two support plates are fixedly connected to the outer wall of the processing box, the upper surface of the support plate is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a connecting plate, and the ends of the two connecting plates are fixedly connected to the first bracket. The lifting mechanism includes a support plate, and the two support plates are fixedly connected to the outer wall of the processing box, the upper surface of the support plate is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a connecting plate, and the ends of the two connecting plates are fixedly connected to the first bracket.

[0009] Preferably, the first support rod and the second support rod are rotatably connected via a pin shaft, the outer walls of the ends of the first support rod and the second support rod are both fixedly connected to magnet blocks, and the outer wall of the first support rod is fixedly connected to a plurality of pins.

[0010] Preferably, the processing box is fixedly connected to the outer wall of the end portion of the discharge pipe.

[0011] The utility model proposes a device for smoothly coloring the surface of a sewing thread, which has the beneficial effects that: through the cooperation between the motor, the rotating rod, the eccentric wheel, the sleeve, the slide rod and the spring, the motor drives the rotating rod to rotate, the rotating rod drives the eccentric wheel to rotate, the eccentric wheel drives the second bracket to move, the sleeve and the slide rod support and guide the movement of the second bracket, and the spring makes the second bracket always fit with the eccentric wheel under the elastic action. The second bracket drives the sewing thread to shake during movement, and the sewing thread contacts the coloring solution during shaking to achieve coloring of the sewing thread. If lubrication of the sewing thread is required, it is only necessary to replace the dyeing solution inside the processing box with a lubricating solution and repeat the above operation. The eccentric wheel drives the second bracket to move, and the contact position will not be stuck, making it more convenient to color the sewing thread smoothly.

[0012] Through the cooperation between the support plate, the electric push rod and the connecting plate, the electric push rod is started, the electric push rod drives the connecting plate to move, and the connecting plates on both sides drive the first bracket to move, and then drive the sewing thread to move, so that the lower end of the sewing thread is in contact with the bottom of the processing box, and the sewing thread is in a vertical state without accumulation at the bottom. The electric push rod is turned off, and when in use, the height of the sewing thread can be adjusted according to actual usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a structural sectional view of the utility model;

[0015] Figure 3 This is a schematic structural diagram of the connection between the first bracket, the sleeve and the sliding rod in the present invention;

[0016] Figure 4 This is a schematic structural diagram of the connection between the first support rod, the second support rod and the pin rod in the present invention;

[0017] Figure 5 This is a schematic diagram of the structure of the connection between the motor, the rotating rod and the eccentric wheel in the utility model;

[0018] Figure 6 It is a structural schematic diagram of the connecting plate in the utility model.

[0019] In the figure: 1. processing box, 2. first bracket, 3. shaking mechanism, 301. motor, 302. rotating rod, 303. eccentric wheel, 304. sleeve, 305. slide rod, 306. spring, 4. lifting mechanism, 401. support plate, 402. electric push rod, 403. connecting plate, 5. bending rod, 6. second bracket, 7. slider, 8. first support rod, 9. second support rod, 10. magnet block, 11. pin rod, 12. discharge pipe. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Refer to the attached Figure 1-6 In this embodiment, a device for processing sewing thread surface coloring smoothly includes a processing box 1 and a first bracket 2. The first bracket 2 is arranged inside the processing box 1. A lifting mechanism 4 is provided outside the processing box 1. The lifting mechanism 4 adjusts the height of the sewing thread. A bending rod 5 is fixedly connected to the top of the first bracket 2. A shaking mechanism 3 is provided below the bending rod 5. The shaking mechanism 3 causes the sewing thread to shake. The interior of the first bracket 2 is slidably connected to a second bracket 6.

[0022] A slider 7 is fitted in the gap of the groove provided in the second bracket 6, and the slider 7 can be separated from the groove provided in the second bracket 6. The slider 7 is fixed to the outer wall of the first support rod 8, and the sliders 7 on both sides move together with the bottom support rod 8. The first support rod 8 and the second support rod 9 are rotatably connected by a pin shaft. The outer walls of the ends of the first support rod 8 and the second support rod 9 are fixed with magnet blocks 10, and the two magnet blocks 10 attract each other. The outer wall of the first support rod 8 is fixed with multiple pins 11, and the multiple pins 11 facilitate the hanging of sewing thread. The processing box 1 is fixedly connected to the outer wall of the end of the discharge pipe 12. The discharge pipe 12 facilitates the discharge of the solution inside the processing box 1, and the outer wall of the discharge pipe 12 is provided with a valve.

[0023] The rocking mechanism 3 includes a motor 301, a rotating rod 302, an eccentric wheel 303, a sleeve 304, a sliding rod 305 and a spring 306. The motor 301 is fixedly connected to the upper surface of the curved rod 5. The output shaft of the motor 301 is fixedly connected to the rotating rod 302. The motor 301 drives the rotating rod 302 to rotate. The outer wall of the upper end of the rotating rod 302 is rotatably connected to the curved rod 5 through a bearing. The lower end of the rotating rod 302 is fixedly connected to the eccentric wheel 303. The rotating rod 302 drives the eccentric wheel 303 to rotate. The outer wall of the eccentric wheel 303 is slidably connected to the second bracket 6. The eccentric wheel 303 drives the second bracket 6 to move. The sleeve 304 is fixedly connected to the inner wall of the first bracket 2. The interior of the sleeve 304 is slidably connected to the sliding rod 305. The sliding rod 305 slides inside the sleeve 304. The end of the sliding rod 305 is fixedly connected to the second bracket 6, and the sliding rod 305 moves together with the second bracket 6.

[0024] The second bracket 6 moves with the slide rod 305, and the sleeve 304 and the slide rod 305 support and guide the movement of the second bracket 6. A spring 306 is provided inside the sleeve 304. The model of the spring 306 is selected according to actual use requirements and can meet the working needs. The spring 306 makes the second bracket 6 always fit with the eccentric wheel 303 under the elastic action. The two ends of the spring 306 are fixedly connected to the sleeve 304 and the slide rod 305 respectively.

[0025] The motor 301 drives the rotating rod 302 to rotate, and the rotating rod 302 drives the eccentric wheel 303 to rotate. The eccentric wheel 303 drives the second bracket 6 to move. The sleeve 304 and the slide rod 305 support and guide the movement of the second bracket 6. The spring 306 makes the second bracket 6 always fit with the eccentric wheel 303 under the elastic action. The second bracket 6 drives the sewing thread to shake when it moves. When the sewing thread shakes, it contacts the coloring solution to achieve coloring of the sewing thread. If the sewing thread needs to be lubricated, just replace the dyeing solution inside the processing box 1 with a lubricating solution and repeat the above operation. The eccentric wheel 303 drives the second bracket 6 to move, and the contact position will not be stuck, making it more convenient to color the sewing thread smoothly.

[0026] The lifting mechanism 4 includes a support plate 401, an electric push rod 402, and a connecting plate 403. The two support plates 401 are fixed to the outer wall of the processing box 1. The support plates 401 on both sides are symmetrically arranged. The upper surface of the support plate 401 is fixedly connected to the electric push rod 402. The output end of the electric push rod 402 is fixedly connected to the connecting plate 403. The electric push rod 402 drives the connecting plate 403 to move. The ends of the two connecting plates 403 are fixedly connected to the first bracket 2. The two connecting plates 403 drive the first bracket 2 to move.

[0027] Start the electric push rod 402, the electric push rod 402 drives the connecting plate 403 to move, and the connecting plates 403 on both sides drive the first bracket 2 to move, and then drive the sewing thread to move, so that the lower end of the sewing thread is in contact with the bottom of the processing box 1, and the sewing thread is in a vertical state without accumulation at the bottom. Close the electric push rod 402. When in use, it is convenient to adjust the height of the sewing thread according to actual usage needs.

[0028] Working principle:

[0029] When the sewing thread surface coloring and smoothing processing device is used to color and smooth the sewing thread, the first support rod 8 is lifted upward, and the first support rod 8 drives the slider 7 to move, and the slider 7 is separated from the groove provided in the second bracket 6. The first support rod 8, the second support rod 9, the magnet block 10, the pin rod 11 and the slider 7 are taken out, and the second support rod 9 is rotated to hang the sewing thread to be color-smoothed on the outer wall of the pin rod 11. The second support rod 9 is rotated in the opposite direction, and the two magnet blocks 10 attract each other, so that the positions of the first support rod 8 and the second support rod 9 are relatively fixed, and the slider 7 is inserted into the groove provided in the second bracket 6 to fix the position of the sewing thread;

[0030] Stages of height adjustment of the sewing thread:

[0031] The height of the sewing thread is adjusted according to the distance between the height of the sewing thread after being hung and the bottom of the processing box 1, and the electric push rod 402 is started. The electric push rod 402 drives the connecting plate 403 to move, and the connecting plates 403 on both sides drive the first bracket 2 to move, thereby driving the sewing thread to move, so that the lower end of the sewing thread is in contact with the bottom of the processing box 1, and the sewing thread is in a vertical state without accumulation at the bottom. The electric push rod 402 is closed. When in use, the height of the sewing thread can be adjusted according to actual use needs, so that as little coloring solution or smoothing solution as possible is added when the sewing thread is colored and smoothed;

[0032] Smooth coloring stage:

[0033] A solution for coloring the sewing thread is added to the inside of the processing box 1, and the motor 301 is started. The motor 301 drives the rotating rod 302 to rotate, and the rotating rod 302 drives the eccentric wheel 303 to rotate. The eccentric wheel 303 drives the second bracket 6 to move. The sleeve 304 and the slide rod 305 support and guide the movement of the second bracket 6. The spring 306 makes the second bracket 6 always fit with the eccentric wheel 303 under the elastic action. The second bracket 6 drives the sewing thread to shake during movement. When the sewing thread shakes, the coloring solution contacts to achieve coloring of the sewing thread. If the sewing thread needs to be lubricated, just replace the dyeing solution inside the processing box 1 with a lubricating solution and repeat the above operation. The eccentric wheel 303 drives the second bracket 6 to move, and the contact position will not be stuck, making it more convenient to color the sewing thread smoothly.

[0034] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A device for processing sewing thread surface coloring smoothly, comprising a processing box (1) and a first bracket (2), wherein the first bracket (2) is arranged inside the processing box (1), and is characterized in that: A lifting mechanism (4) is provided on the outside of the processing box (1), a bent rod (5) is fixedly connected to the top of the first bracket (2), a shaking mechanism (3) is provided below the bent rod (5), the inside of the first bracket (2) is slidably connected to the second bracket (6), a sliding block (7) is gap-fitted in a groove provided in the second bracket (6), and the sliding block (7) is fixed to the outer wall of the first support rod (8).

2. The device for smoothing the coloring of sewing thread surface according to claim 1, characterized in that: The shaking mechanism (3) includes a motor (301) and a sleeve (304), wherein the motor (301) is fixed to the upper surface of the bent rod (5), the output shaft of the motor (301) is fixed to a rotating rod (302), the outer wall of the upper end of the rotating rod (302) is rotatably connected to the bent rod (5) through a bearing, the lower end of the rotating rod (302) is fixed to an eccentric wheel (303), the outer wall of the eccentric wheel (303) is slidably connected to the second bracket (6), the sleeve (304) is fixed to the inner wall of the first bracket (2), the interior of the sleeve (304) is slidably connected to a sliding rod (305), the end of the sliding rod (305) is fixedly connected to the second bracket (6), a spring (306) is provided inside the sleeve (304), and the two ends of the spring (306) are respectively fixedly connected to the sleeve (304) and the sliding rod (305).

3. The device for smoothing the coloring of sewing thread surface according to claim 1, characterized in that: The lifting mechanism (4) comprises a support plate (401), wherein the two support plates (401) are fixedly connected to the outer wall of the processing box (1), an electric push rod (402) is fixedly connected to the upper surface of the support plate (401), and the output end of the electric push rod (402) is fixedly connected to a connecting plate (403), and the ends of the two connecting plates (403) are fixedly connected to the first bracket (2).

4. The device for smoothing the coloring of sewing thread surface according to claim 1, characterized in that: The first support rod (8) and the second support rod (9) are rotatably connected via a pin shaft. The outer walls of the ends of the first support rod (8) and the second support rod (9) are fixedly connected to magnet blocks (10). The outer wall of the first support rod (8) is fixedly connected to a plurality of pin rods (11).

5. The device for smoothing the coloring of sewing thread surface according to claim 1, characterized in that: The processing box (1) is fixedly connected to the outer wall of the end of the discharge pipe (12).

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