Auxiliary winding device

Abstract

The utility model discloses an auxiliary winding device, and relates to the technical field of yarn rewinding. The device comprises a base, a supporting rod is fixedly connected to the top of the base, a lifting sliding groove is formed in one end of the supporting rod, a positioning sliding block is slidably connected into the lifting sliding groove, a mounting groove is formed in one end of the positioning sliding block, a connecting column is rotatably connected into the mounting groove, and a wax hanging rod is mounted at one end of the connecting column; one end of the supporting rod is symmetrically and rotationally connected with winding rollers, the wax hanging rod is installed between the two winding rollers, one end of the supporting rod is rotationally connected with a yarn guide rod, the top of the supporting rod is rotationally connected with a bobbin, one end of the supporting rod is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the bobbin. When the driving motor is started to drive the yarn to bypass the bottom of the wax hanging rod for winding, the yarn is driven to adhere to wax oil fixed to one end of the wax hanging rod, so that the breaking resistance of the yarn is improved, the adaptability of the device is effectively improved, and the application range of the device is widened.

Description

Technical Field

[0001] This application relates to the technical field of yarn rewinding, and particularly relates to an auxiliary winding device. Background Art

[0002] In the textile industry, especially for small batches or one or two pieces of clothing only used for sample making, the production process of the fabric usually involves the operation of yarn rewinding. Rewinding means pulling the purchased yarn from the original bobbin and then rewinding it onto a new bobbin suitable for the subsequent textile machine. This step is of great significance for ensuring the quality of the yarn and the smooth progress of subsequent production.

[0003] The structure of the traditional rewinder mainly includes a bobbin holder, a transmission device, a yarn guiding mechanism, and a control system. The bobbin holder is used to support the original bobbin and the new bobbin. The transmission device drives the rotation of the bobbin holder. The yarn guiding mechanism ensures the smooth transfer of the yarn from the original bobbin to the new bobbin, and the control system is responsible for the coordination and monitoring of the overall operation.

[0004] For certain specific customer requirements, especially when waxing or oiling treatment is required during the yarn rewinding process to ensure that a wax or oil layer adheres to the surface of the yarn, thereby improving the anti-breaking property during the subsequent textile process. The existing rewinder structure lacks such adaptability, reducing the applicable range of the device. Summary of the Utility Model

[0005] The purpose of this application is to provide an auxiliary winding device to solve the problem that the existing rewinder structure is difficult to guide a wax or oil layer to adhere to the surface of the yarn, reducing the applicable range of the device.

[0006] This application specifically adopts the following technical solutions to achieve the above purpose:

[0007] An auxiliary winding device includes a base. A support rod is fixedly connected to the top of the base. One end of the support rod is provided with a lifting chute. A positioning slider is slidably connected inside the lifting chute. An installation groove is provided at one end of the positioning slider. A connecting column is rotatably connected inside the installation groove. A wax hanging rod is installed at one end of the connecting column. Two winding rollers are symmetrically and rotatably connected to one end of the support rod. The wax hanging rod is installed between the two winding rollers. A yarn guiding rod is rotatably connected to one end of the support rod, and a bobbin is rotatably connected to the top of the support rod. A driving motor is fixedly connected to one end of the support rod. The output end of the driving motor is fixedly connected to the bobbin. A resisting spring is fixedly connected to the inner top of the lifting chute. One end of the resisting spring is fixedly connected to the positioning slider.

[0008] By adopting the above technical solution, through the combined use of the abutment spring, the positioning slider, and the wax hanging rod, when the driving motor is started to drive the yarn to wind around the bottom of the wax hanging rod, the yarn is driven to adhere to the wax oil fixed at one end of the wax hanging rod, so as to improve the breaking resistance of the yarn, thereby effectively improving the adaptability of the device and increasing the applicable range of the device.

[0009] Further, a pressure sensor is fixedly connected inside the wax hanging rod, one end of the support rod is fixedly connected with a controller, the controller is electrically connected with the pressure sensor, and an adjusting component for adjusting the distance that the positioning slider moves downward along the length direction of the lifting chute is installed inside the lifting chute.

[0010] By adopting the above technical solution, through the combined use of the controller and the adjusting component, when the wax oil on the surface of the wax hanging rod wears and thins, the pressure sensor senses a change in pressure, and the controller is used to control the adjusting component to move the positioning slider along the length direction of the lifting chute, and at the same time change the rebound stroke of the abutment spring, and push the wax hanging rod to drive the thinned wax oil to continuously form a rolling abutment with the yarn, so as to facilitate maintaining the tension of the yarn bypassing the lower part of the wax hanging rod and improve the coating effect of the wax oil on the surface of the yarn.

[0011] Further, the adjusting component includes an adjusting seat slidably connected inside the lifting chute, the positioning slider is slidably sleeved on the top of the adjusting seat, an adjusting screw is rotatably connected inside the lifting chute, the adjusting screw is threadedly connected with the adjusting seat, and one end of the support rod is fixedly connected with an adjusting motor, and the output end of the adjusting motor is fixedly connected with the adjusting screw.

[0012] By adopting the above technical solution, through the combined use of the adjusting screw and the adjusting seat, it is convenient to drive the adjusting seat to move along the length direction of the lifting chute by starting the adjusting motor, and at the same time make the adjusting seat cooperate with the abutment spring to push the positioning slider to move along the length direction of the lifting chute, so as to facilitate driving the positioning slider to move along the length direction of the lifting chute and improve the practicability of the device.

[0013] Further, one end of the positioning slider is fixedly connected with a displacement sensor, one end of the support rod is fixedly connected with a buzzer alarm, and the controller is electrically connected with the displacement sensor and the buzzer alarm.

[0014] By adopting the above technical solution, through the combined use of a displacement sensor and a buzzer alarm, it is convenient to use the displacement sensor to monitor and locate the moving distance of the positioning slider along the length direction of the lifting chute. When the wax oil on the surface of the wax applicator rod is exhausted and the positioning slider moves downward along the length direction of the lifting chute to a predetermined position, the controller controls the buzzer alarm to emit an alarm prompt sound to the staff, thereby effectively improving the practicability of the device.

[0015] Further, one end of the wax applicator rod is fixedly connected with a fixing screw, and one end of the connecting column is provided with a fixing screw groove threadedly connected with the fixing screw.

[0016] By adopting the above technical solution, through the combined use of the fixing screw groove and the fixing screw, it is convenient to drive the fixing screw and the fixing screw groove to form or release a threaded connection by reversely rotating the connecting column and the wax applicator rod, thereby facilitating the replacement of the wax oil on the surface of the wax applicator rod and effectively improving the practicability of the device.

[0017] Further, the outer side of the connecting column is provided with friction lines.

[0018] By adopting the above technical solution, through the combined use of the friction lines and the connecting column, the friction force on the surface of the connecting column is effectively increased, and the practicability of the device is improved.

[0019] Further, a plurality of positioning strips are uniformly and fixedly connected to the outer side of the wax applicator rod.

[0020] By adopting the above technical solution, through the combined use of the positioning strips and the wax applicator rod, the friction force between the wax applicator rod and the wax oil is effectively increased, and the stability of the wax oil is improved.

[0021] Further, universal wheels are fixedly connected to the four corners of the bottom of the base.

[0022] By adopting the above technical solution, through the combined use of the universal wheels and the base, a rolling contact is formed between the base and the ground, effectively improving the portability of the base during movement.

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

[0024] 1. By setting the combined use of the abutting spring, the positioning slider and the wax applicator rod, when the driving motor is started to drive the yarn to wind around the bottom of the wax applicator rod, the yarn is driven to adhere to the wax oil fixed at one end of the wax applicator rod to improve the breaking resistance of the yarn, thereby effectively improving the adaptability of the device and increasing the applicable range of the device.

[0025] 2. By setting up the coordinated use of the controller and the adjustment component, when the wax oil on the surface of the wax hanging stick is worn and thinned, the pressure sensor senses the pressure change, and uses the controller to control the positioning slider of the adjustment component to move along the length direction of the lifting slide, while changing the rebound stroke of the resistance spring, and pushing the wax hanging stick to drive the thinned wax oil to continuously form a rolling resistance with the yarn, so as to maintain the tension of the yarn around the bottom of the wax hanging stick, so as to improve the coating effect of the wax oil on the yarn surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.

[0027] Figure 2 It is an exploded view of the internal structure of the lifting chute in this application.

[0028] Figure 3 It is an exploded view of the internal structure of the mounting slot in this application.

[0029] Description of reference numerals:

[0030] 1. Base; 2. Support rod; 3. Lifting slide; 4. Positioning slider; 5. Mounting slot; 6. Connecting column; 7. Wax hanging stick; 8. Winding roller; 9. Yarn guide rod; 10. Bobbin; 11. Driving motor; 12. Resistance spring; 13. Pressure sensor; 14. Controller; 15. Adjustment seat; 16. Adjustment screw; 17. Adjustment motor; 18. Displacement sensor; 19. Buzzer alarm; 20. Fixing screw; 21. Fixing screw groove; 22. Friction pattern; 23. Positioning strip; 24. Universal wheel. DETAILED DESCRIPTION

[0031] The following is combined with Figures 1-3 This application is described in further detail.

[0032] An embodiment of the present application discloses an auxiliary winding device.

[0033] Reference Figures 1-3, An auxiliary wire winding device, including a base 1, a support rod 2 is fixedly connected to the top of the base 1, a lifting chute 3 is opened at one end of the support rod 2, a positioning slider 4 is slidably connected inside the lifting chute 3, an installation groove 5 is opened at one end of the positioning slider 4, a connecting column 6 is rotatably connected inside the installation groove 5, a wax hanging rod 7 is installed at one end of the connecting column 6, two wire winding rollers 8 are symmetrically rotatably connected at one end of the support rod 2, the wax hanging rod 7 is installed between the two wire winding rollers 8, a yarn guiding rod 9 is rotatably connected at one end of the support rod 2, and a bobbin 10 is rotatably connected to the top of the support rod 2. A driving motor 11 is fixedly connected to one end of the support rod 2, and the output end of the driving motor 11 is fixedly connected to the bobbin 10. A contact spring 12 is fixedly connected to the inner top of the lifting chute 3, and one end of the contact spring 12 is fixedly connected to the positioning slider 4.

[0034] When in use, first fixedly sleeved with prefabricated wax oil at one end of the wax hanging rod 7, then pass one end of the traction yarn around the tops of the two wire winding rollers 8, and make the middle section of the yarn pass around the bottom of the wax hanging rod 7. Then pass one end of the traction yarn through the inside of the yarn guiding rod 9 and fixedly connect it to the bobbin 10. Then start the driving motor 11 to drive the bobbin 10 to cooperate with the yarn guiding rod 9 to wind the yarn evenly. At the same time, utilize the resilience characteristic of the contact spring 12 to make the contact spring 12 rebound and push out the positioning slider 4 along the length direction of the lifting chute 3, and push the positioning slider 4 to drive the wax hanging rod 7 to traction the wax oil to roll and contact with the yarn passing under the wax hanging rod 7. At the same time, make the wax oil passing under the wax hanging rod 7 adhere to the surface of the yarn to improve the breaking resistance of the yarn, thereby effectively improving the adaptability of the device and increasing the applicable range of the device.

[0035] Refer to Figures 1-3 , a pressure sensor 13 is fixedly connected inside the wax hanging rod 7, a controller 14 is fixedly connected to one end of the support rod 2, the controller 14 is electrically connected to the pressure sensor 13, and an adjusting component for adjusting the downward moving distance of the positioning slider 4 along the length direction of the lifting chute 3 is installed inside the lifting chute 3;

[0036] Among them, the adjusting component includes an adjusting seat 15 slidably connected inside the lifting chute 3, the positioning slider 4 is slidably sleeved on the top of the adjusting seat 15, an adjusting screw 16 is rotatably connected inside the lifting chute 3, the adjusting screw 16 is threadedly connected to the adjusting seat 15, and an adjusting motor 17 is fixedly connected to one end of the support rod 2, and the output end of the adjusting motor 17 is fixedly connected to the adjusting screw 16;

[0037] Moreover, a displacement sensor 18 is fixedly connected to one end of the positioning slider 4, a buzzer alarm 19 is fixedly connected to one end of the support rod 2, and the controller 14 is electrically connected to the displacement sensor 18 and the buzzer alarm 19.

[0038] When in use, when the rebound characteristic of the resistance spring 12 is used to push the wax hanging rod 7 to drive the wax oil to form a rolling conflict with one end of the yarn, the pressure sensor 13 senses the upward pressure of the yarn on the wax hanging rod 7 in real time, and when the wax oil surface is worn and thinned, the pressure sensor 13 senses the pressure change, and the pressure sensor 13 sends a pressure signal to the controller 14, so that the controller 14 controls the adjustment motor 17 to start, and drives the adjustment screw 16 to be threadedly connected with the adjustment seat 15, so as to drive the adjustment seat 15 to move along the length direction of the lifting chute 3, and the adjustment seat 15 pushes the positioning slider 4 to move along the length direction of the lifting chute 3, and at the same time changes the rebound stroke of the resistance spring 12, and pushes the wax hanging rod 7 to drive the thinned wax oil to continuously form a rolling conflict with the yarn, so as to facilitate the adjustment of the resistance force between the wax oil and the yarn driven by the wax hanging rod 7, thereby maintaining the tension of the yarn bypassing the bottom of the wax hanging rod 7, so as to improve the adhesion effect of the yarn and the wax oil;

[0039] When the driving adjustment seat 15 cooperates with the resistance spring 12 to drive the positioning slider 4 to move along the length direction of the lifting slide 3, the displacement sensor 18 is set to monitor the movement distance of the positioning slider 4. When the positioning slider 4 moves downward along the length direction of the lifting slide 3 to a predetermined value, it means that the wax oil fixed on the surface of the wax hanging stick 7 is worn out. At this time, the displacement sensor 18 transmits a monitoring signal to the controller 14, and then the controller 14 controls the buzzer alarm 19 to start, and sends a reminder sound for wax oil replacement to the staff, thereby effectively improving the practicability of the device.

[0040] Reference Figures 1-3 One end of the wax hanging rod 7 is fixedly connected to a fixing screw 20, and one end of the connecting column 6 is provided with a fixing screw groove 21 threadedly connected to the fixing screw 20;

[0041] Wherein, the outer side of the connecting column 6 is provided with a friction pattern 22;

[0042] Furthermore, a plurality of positioning strips 23 are evenly and fixedly connected to the outer side of the wax hanging stick 7 .

[0043] During use, when the wax oil needs to be replaced, the connecting column 6 is manually held, and the friction pattern 22 is cooperated with to rotate the connecting column 6 and the wax hanging rod 7 in the opposite direction, and the fixing screw 20 is driven to release the threaded connection with the fixing screw groove 21, and at the same time, the wax hanging rod 7 drives the fixing screw 20 to disengage from the inside of the fixing screw groove 21, and then the wax oil remaining on the surface of the wax hanging rod 7 is cleaned, and a new wax oil column is installed, and at the same time, the positioning strip 23 is grooved inside the wax oil column, thereby improving the connection stability between the wax oil and the wax hanging rod 7, and then the fixing screw 20 is driven to insert into the inside of the fixing screw groove 21 by pulling the wax hanging rod 7, and then the connecting column 6 is rotated in the opposite direction to form a threaded connection with the wax hanging rod 7, so as to facilitate the replacement of the wax oil on the surface of the wax hanging rod 7, and effectively improve the practicality of the device.

[0044] Refer to Figure 1 and Figure 2 Four corners at the bottom of the base 1 are fixedly connected with universal wheels 24.

[0045] During use, by pushing the base 1, a rolling contact is formed between the universal wheels 24 and the ground, thereby effectively improving the portability of the moving base 1.

[0046] The implementation principle of an auxiliary wire winding device in this embodiment is as follows: First, a prefabricated wax oil is fixedly sleeved at one end of the wax hanging rod 7, and then the wax hanging rod 7 is pulled to drive the fixing screw 20 to insert into the internal of the fixing screw groove 21. Then, the connecting column 6 is reversely rotated to form a threaded connection with the wax hanging rod 7. Next, one end of the yarn is pulled to bypass the tops of the two wire winding rollers 8, and the middle section of the yarn bypasses the bottom of the wax hanging rod 7. Then, one end of the yarn is pulled through the inside of the yarn guiding rod 9 and fixedly connected to the bobbin 10. Then, the driving motor 11 is started to drive the bobbin 10 to cooperate with the yarn guiding rod 9 to wind the yarn evenly. At the same time, by using the resilience characteristic of the abutting spring 12, the abutting spring 12 rebounds and ejects the positioning slider 4 along the length direction of the lifting sliding groove 3, and pushes the positioning slider 4 to drive the wax hanging rod 7 to pull the wax oil to form a rolling contact with the yarn bypassing the lower part of the wax hanging rod 7, and at the same time, the wax oil bypassing the lower part of the wax hanging rod 7 adheres to the surface of the yarn;

[0047] Then, the pressure sensor 13 senses the upward pressure of the yarn on the wax hanging rod 7 in real time. When the surface of the wax oil wears thin, the pressure sensor 13 senses a change in pressure, and the pressure sensor 13 sends a pressure signal to the controller 14, so that the controller 14 controls the regulating motor 17 to start and drives the regulating screw 16 to form a threaded connection with the regulating seat 15, thereby driving the regulating seat 15 to move along the length direction of the lifting sliding groove 3, and the regulating seat 15 pushes the positioning slider 4 to move along the length direction of the lifting sliding groove 3, and at the same time changes the rebound stroke of the abutting spring 12, and pushes the wax hanging rod 7 to drive the thinning wax oil to continuously form a rolling contact with the yarn;

[0048] At the same time, the displacement sensor 18 is set to monitor the moving distance of the positioning slider 4. When the positioning slider 4 moves downward to a predetermined value along the length direction of the lifting sliding groove 3, it means that the wax oil fixedly sleeved on the surface of the wax hanging rod 7 has been worn out. At this time, the displacement sensor 18 sends a monitoring signal to the controller 14, and then the controller 14 controls the buzzer alarm 19 to start and sends a prompt sound for wax oil replacement to the staff.

Claims

1. An auxiliary winding device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support rod (2), one end of the support rod (2) is provided with a lifting slot (3), the interior of the lifting slot (3) is slidably connected to a positioning slider (4), one end of the positioning slider (4) is provided with a mounting slot (5), the interior of the mounting slot (5) is rotatably connected to a connecting column (6), one end of the connecting column (6) is installed with a wax hanging rod (7), one end of the support rod (2) is symmetrically rotatably connected to a winding roller (8), the wax hanging rod (7) is installed between two winding rollers (8), one end of the support rod (2) is rotatably connected to a yarn guide rod (9), and the top of the support rod (2) is rotatably connected to a bobbin (10), one end of the support rod (2) is fixedly connected to a driving motor (11), the output end of the driving motor (11) is fixedly connected to the bobbin (10), the inner top of the lifting slot (3) is fixedly connected to a resistance spring (12), one end of the resistance spring (12) is fixedly connected to the positioning slider (4).

2. An auxiliary winding device according to claim 1, characterized in that: A pressure sensor (13) is fixedly connected to the wax hanging stick (7), a controller (14) is fixedly connected to one end of the support rod (2), the controller (14) is electrically connected to the pressure sensor (13), and an adjustment component for adjusting the downward movement distance of the positioning slider (4) along the length direction of the lifting slider (3) is installed inside the lifting slot (3).

3. An auxiliary winding device according to claim 2, characterized in that: The adjustment assembly comprises an adjustment seat (15) slidably connected to the inside of the lifting slide groove (3); the positioning slider (4) is slidably sleeved on the top of the adjustment seat (15); the inside of the lifting slide groove (3) is rotatably connected to an adjustment screw (16); the adjustment screw (16) is threadedly connected to the adjustment seat (15); one end of the support rod (2) is fixedly connected to an adjustment motor (17); the output end of the adjustment motor (17) is fixedly connected to the adjustment screw (16).

4. An auxiliary winding device according to claim 2, characterized in that: One end of the positioning slide block (4) is fixedly connected to a displacement sensor (18), one end of the support rod (2) is fixedly connected to a buzzer alarm (19), and the controller (14) is electrically connected to the displacement sensor (18) and the buzzer alarm (19).

5. The auxiliary winding device according to claim 1, characterized in that: One end of the wax hanging rod (7) is fixedly connected to a fixing screw rod (20), and one end of the connecting column (6) is provided with a fixing screw groove (21) threadedly connected to the fixing screw rod (20).

6. The auxiliary winding device according to claim 1, characterized in that: The outer side of the connecting column (6) is provided with friction patterns (22).

7. An auxiliary winding device according to claim 1, characterized in that: A plurality of positioning strips (23) are evenly and fixedly connected to the outer side of the wax hanging stick (7).

8. The auxiliary winding device according to claim 1, characterized in that: Universal wheels (24) are fixedly connected to the four bottom corners of the base (1).

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