Winding machine with waxing mechanism

Abstract

The utility model relates to the technical field of textile equipment, and discloses a winding machine with a waxing mechanism, which comprises a rack, a waxing mechanism and a winding mechanism, the pay-off mechanism is used for paying off yarns; the winding mechanism is used for winding the yarn; the waxing mechanism comprises a first motor, a wax storage pool, a waxing roller and a wax scraping plate, the wax storage pool is arranged on the machine frame and comprises a wax storage groove used for storing liquid wax, the first motor is arranged on the machine frame and drives the waxing roller to rotate, the bottom of the waxing roller is located in the wax storage groove, the waxing roller is used for transferring the liquid wax to yarn, and the wax scraping plate is arranged on the waxing roller. A wax scraping gap is formed between the wax scraping plate and the waxing roller; according to the waxing mechanism arranged on the winding machine, liquid wax is transferred to yarn through the waxing roller to conduct waxing, in the whole waxing process, the outer diameter of a wax layer is basically kept unchanged, and the problem that waxing is uneven due to the fact that the outer diameter of a wax rod changes is solved.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, and in particular to a winding machine with a waxing mechanism. Background Technology

[0002] A winding machine is a type of machinery used in the textile industry, primarily for winding yarn into bobbins. This machine plays a crucial role in textile production because it effectively organizes loose yarn into neat bobbins, facilitating subsequent processing and transportation. Winding machines are available in a variety of designs and functions, allowing for selection and adjustment to meet diverse needs.

[0003] Winding machines can be equipped with various auxiliary devices, such as automatic splicing devices, cleaning devices, and anti-static devices, to further improve production efficiency and yarn quality.

[0004] For example, in the utility model patent application filed by the applicant with publication number CN213505364U, entitled "A Winding Machine," a waxing component is included to wax the yarn. However, during use, the applicant discovered that the method of waxing by pressing a cylindrical wax rod with a spring into contact with the yarn causes uneven waxing on different yarns. Analysis revealed that the reason is that as the wax rod is consumed, the wrap angle between the wax rod and the yarn changes. When the wax rod is larger, the wrap angle is larger, the contact stroke between the yarn and the wax rod is longer, and the wax layer on the yarn is thicker. Conversely, when the wax rod is consumed to a smaller outer diameter, the contact stroke between the wax rod and the yarn becomes shorter, and the wax layer on the yarn becomes thinner.

[0005] To improve the problem of uneven wax layer thickness, this application proposes a new winding machine. Utility Model Content

[0006] The present invention aims to improve at least one technical problem in the background art.

[0007] This utility model provides a winding machine with a waxing mechanism, comprising:

[0008] frame;

[0009] A yarn feeding mechanism, mounted on the frame, is used to feed out the yarn;

[0010] A winding mechanism, mounted on the frame, is used to wind up yarn;

[0011] A waxing mechanism is located between the unwinding mechanism and the winding mechanism. The waxing mechanism includes a first motor, a wax storage tank, a waxing roller, and a wax scraper. The wax storage tank is mounted on the frame and includes a wax storage trough for storing liquid wax. The first motor is mounted on the frame and drives the waxing roller to rotate. The bottom of the waxing roller is located in the wax storage trough. The waxing roller is used to transfer liquid wax to the yarn. The wax scraper is mounted on the frame, and a wax scraping gap is provided between the wax scraper and the waxing roller.

[0012] A cooling mechanism that cools and solidifies the liquid wax on the waxing roller.

[0013] The beneficial effects of this utility model are as follows: The waxing mechanism of the winding machine of this utility model uses liquid wax to transfer to the yarn through the waxing roller. During the entire waxing process, the outer diameter of the wax layer remains basically unchanged, the contact stroke between the wax and the yarn remains basically unchanged, and the wax on the yarn is uniform. This improves the problem of uneven waxing caused by the change of the outer diameter of the wax rod. The wax scraping gap between the wax scraper and the waxing roller ensures that the thickness of the wax layer attached to the waxing roller is relatively constant.

[0014] As some sub-solutions of the above technical solution, the wax storage tank includes a wax rotating roller, a left baffle, a right baffle, and a lower baffle. The wax rotating roller is rotatably mounted on the frame. The left baffle, right baffle, and lower baffle are all mounted on the frame. The lower baffle is inclined and its lower end abuts against the wax rotating roller. The left baffle and right baffle are respectively connected to the front end and rear end of the lower baffle. The left ends of the left baffle and right baffle abut against the wax rotating roller. The wax rotating roller, left baffle, right baffle, and lower baffle form the wax storage tank, which is located beside the upper wax roller. The wax rotating roller is used to transfer liquid wax from the wax storage tank to the upper wax roller.

[0015] As a sub-solution of the above technical solution, the wax transfer roller is an anilox roller.

[0016] As some sub-solutions of the above technical solution, the cooling mechanism is an axial flow fan, which is mounted on the frame and located between the wax roller and the wax scraper, with the axial flow fan facing the wax roller.

[0017] As a sub-solution of the above technical solution, the waxing mechanism further includes a recovery tank, which is disposed on the frame and located below the wax roller.

[0018] As some sub-solutions of the above technical solution, the winding machine also includes a heating plate and a temperature sensor. The heating plate and the temperature sensor are both mounted on the frame. The heating plate is used to heat the wax storage tank. The temperature sensor is located inside the wax storage tank and is signal-connected to the heating plate. The temperature sensor is used to identify the temperature inside the wax storage tank.

[0019] As some sub-solutions of the above technical solution, the heating plate is located outside the wax storage tank and is attached to the outer wall of the wax storage tank. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a cross-sectional schematic diagram of the present invention.

[0022] Figure 2 This is a cross-sectional schematic diagram of the present invention.

[0023] Figure 3 This is an isometric view of the present invention, in which the wax scraper is hidden.

[0024] In the attached diagram: 1-unwinding mechanism; 2-rewinding mechanism; 30-wax storage tank; 31-wax storage pool; 32-wax application roller; 33-wax scraper; 34-wax rotating roller; 35-left baffle.

[0025] 36-Right baffle; 37-Lower baffle; 38-Recycling trough;

[0026] 4-Cooling mechanism;

[0027] 51-Heating plate; 52-Temperature sensor; 91-Liquid wax; 92-Wax layer. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] The following is combined with Figures 1 to 3 The embodiments of this utility model are described below.

[0032] This embodiment relates to a winding machine with a waxing mechanism for waxing yarn to ensure uniformity of waxing.

[0033] A winding machine with a waxing mechanism in this embodiment includes:

[0034] frame;

[0035] A yarn feeding mechanism, mounted on the frame, is used to feed out the yarn;

[0036] The winding mechanism 2, mounted on the frame, is used to wind up the yarn;

[0037] The waxing mechanism is located between the unwinding mechanism and the winding mechanism 2. The waxing mechanism includes a first motor (not shown in the figure), a wax storage tank 31, a waxing roller 32, and a wax scraper 33. The wax storage tank 31 is mounted on the frame and includes a wax storage trough 30 for storing liquid wax 91. The first motor is mounted on the frame and drives the waxing roller 32 to rotate. The bottom of the waxing roller 32 is located in the wax storage trough 30. The waxing roller 32 is used to transfer liquid wax 91 to the yarn. The wax scraper 33 is mounted on the frame and a wax scraping gap is provided between the wax scraper 33 and the waxing roller 32.

[0038] Cooling mechanism 4, which cools and solidifies the liquid wax 91 on waxing roller 32.

[0039] The waxing mechanism of the winding machine of this utility model uses liquid wax 91 to be transferred to the yarn through the waxing roller 32 for waxing. During the entire waxing process, the outer diameter of the wax layer 92 remains basically unchanged, the contact stroke between the wax and the yarn remains basically unchanged, and the wax on the yarn is uniform, which improves the problem of uneven waxing caused by the change of the outer diameter of the wax rod. The wax scraping gap between the wax scraper 33 and the waxing roller 32 ensures that the thickness of the wax layer 92 attached to the waxing roller 32 is relatively constant.

[0040] When using this winding machine, the yarn roll is wrapped on the unwinding mechanism 1, and the end of the yarn roll rests on the underside of the waxing roller 32 and is fixed to the winding mechanism 2. Through the cooperation of the unwinding mechanism 1 and the winding mechanism 2, the yarn is continuously unwound, waxed, and wound up. When unwinding the yarn, the speeds of the unwinding mechanism 1 and the winding mechanism 2 are matched to keep the yarn in contact with the underside of the waxing roller 32. At the same time as unwinding and winding up the yarn, the waxing roller 32 rotates clockwise, bringing up the liquid wax 91 in the wax storage tank 31. The wax scraper 33 then cools the liquid wax 91 adhering to the outer wall of the waxing roller 32 to a certain thickness through the cooling mechanism 4 into a solid wax layer 92. The wax layer 92 comes into contact with the yarn, thus completing the waxing of the yarn.

[0041] Specifically, the wax storage tank 31 includes a wax rotating roller 34, a left baffle 35, a right baffle 36, and a lower baffle 37. The wax rotating roller 34 is rotatably mounted on the frame. The left baffle 35, right baffle 36, and lower baffle 37 are all mounted on the frame. The lower baffle 37 is inclined and its lower end abuts against the wax rotating roller 34. The left baffle 35 and right baffle 36 are respectively connected to the front and rear ends of the lower baffle 37. The left ends of the left baffle 35 and right baffle 36 abut against the wax rotating roller 34. The wax rotating roller 34, left baffle 35, right baffle 36, and lower baffle 37 form the wax storage trough 30, which is located beside the upper wax roller 32. The wax rotating roller 34 is used to transfer the liquid wax 91 in the wax storage tank 31 to the upper wax roller 32. When liquid wax 91 is supplied into the wax storage tank 31, the liquid wax 91 remains in contact with the wax transfer roller 34 under the action of gravity; a certain wax thickness gap is left between the wax transfer roller 34 and the wax application roller 32. When the wax transfer roller 34 rotates, the outer wall of the wax transfer roller 34 carries the liquid wax 91 in the wax storage tank 31 and transfers it to the wax application roller 32.

[0042] Furthermore, the wax transfer roller 34 is an anilox roller. The use of an anilox roller in the wax transfer roller 34 allows the liquid wax 91 to adhere better to its surface, which is beneficial for the stable transfer of the liquid wax 91 to the waxing roller 32.

[0043] The cooling mechanism 4 is an axial flow fan, which is mounted on the frame and located between the wax roller 34 and the wax scraper 33, facing the wax application roller 32. The axial flow fan in the cooling mechanism 4 has the advantage of large air volume. Positioned between the storage tank and the wax application roller 32, the axial flow fan cools the liquid wax 91 to form a solid wax layer 92 that adheres to the wax application roller 32 before the excess is scraped off by the wax scraper 33, thus better ensuring a constant thickness of the wax layer 92.

[0044] After the waxing roller 32 rotates to wax the yarn, the wax layer 92 may become heated due to contact with the yarn, or the wax layer 92 may become thicker locally due to pressure from the yarn. The thicker part of the wax layer 92 returns to the rotating wax roller 34 and is easily squeezed off. In order to prevent the fallen material from polluting the production environment, the waxing mechanism also includes a recovery tank 38, which is located on the frame and below the rotating wax roller 34.

[0045] The melting point of wax is between 50°C and 110°C. To keep the wax in a molten state, the winding machine also includes a heating plate 51 and a temperature sensor 52. Both the heating plate 51 and the temperature sensor 52 are mounted on the frame. The heating plate 51 heats the wax storage tank 31, and the temperature sensor 52 is located inside the wax storage tank 31 and is signal-connected to the heating plate 51. The temperature sensor 52 is used to identify the temperature inside the wax storage tank 31. By configuring the heating plate 51 and the temperature sensor 52 to heat at a constant temperature, the liquid wax 91 can be kept in a molten state. The winding machine in this embodiment also includes a controller, which is signal-connected to both the heating plate 51 and the temperature sensor 52. The temperature sensor 52 is located inside the wax storage tank 31 and obtains the temperature of the liquid wax 91 inside the wax storage tank 31. The temperature sensor 52 works in conjunction with the heating plate 51 to keep the liquid wax 91 in the wax storage tank 31 at the melting temperature, ensuring that the waxing mechanism can continuously apply wax.

[0046] The heating plate 51 is located outside the wax storage tank 31 and is attached to the outer wall of the wax storage tank 31. When the heating plate 51 is located outside the wax storage tank 31, it does not directly contact the liquid wax 91 during heating, which makes it less likely to cause the local temperature of the liquid wax 91 to become too high.

[0047] The preferred embodiments of the present invention have been described in detail above, but the present disclosure is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of the present disclosure.

Claims

1. A winding machine with a waxing mechanism, characterized in that: include: frame; A yarn feeding mechanism, mounted on the frame, is used to feed out the yarn; A winding mechanism (2) is provided on the frame and is used to wind up yarn; The waxing mechanism is located between the pay-off mechanism and the take-up mechanism (2). The waxing mechanism includes a first motor, a wax storage tank (31), a waxing roller (32), and a wax scraper (33). The wax storage tank (31) is located on the frame and includes a wax storage trough (30) for storing liquid wax (91). The first motor is located on the frame and drives the waxing roller (32) to rotate. The bottom of the waxing roller (32) is located in the wax storage trough (30). The waxing roller (32) is used to transfer liquid wax (91) to the yarn. The wax scraper (33) is located on the frame and a wax scraping gap is provided between the wax scraper (33) and the waxing roller (32). Cooling mechanism (4) cools and solidifies the liquid wax (91) on the waxing roller (32).

2. A winding machine with a waxing mechanism according to claim 1, characterized in that: The wax storage tank (31) includes a wax rotating roller (34), a left baffle (35), a right baffle (36), and a lower baffle (37). The wax rotating roller (34) is rotatably mounted on the frame. The left baffle (35), right baffle (36), and lower baffle (37) are all mounted on the frame. The lower baffle (37) is inclined, and its lower end abuts against the wax rotating roller (34). The left baffle (35) and right baffle (36) are respectively positioned relative to the wax rotating roller (34). The front and rear ends of the lower baffle (37) are connected. The left ends of the left baffle (35) and the right baffle (36) abut against the wax roller (34). The wax roller (34), the left baffle (35), the right baffle (36) and the lower baffle (37) form the wax storage tank (30). The wax storage tank (30) is located beside the upper wax roller (32). The wax roller (34) is used to transfer the liquid wax (91) in the wax storage tank (31) to the upper wax roller (32).

3. A winding machine with a waxing mechanism according to claim 2, characterized in that: The wax transfer roller (34) is an anilox roller.

4. A winding machine with a waxing mechanism according to claim 2, characterized in that: The cooling mechanism (4) is an axial flow fan, which is mounted on the frame and located between the wax roller (34) and the wax scraper (33). The axial flow fan is positioned towards the wax roller (32).

5. A winding machine with a waxing mechanism according to claim 2, characterized in that: The waxing mechanism also includes a recovery tank (38), which is located on the frame and below the wax roller (34).

6. A winding machine with a waxing mechanism according to claim 1, characterized in that: The winding machine also includes a heating plate (51) and a temperature sensor (52). The heating plate (51) and the temperature sensor (52) are both mounted on the frame. The heating plate (51) is used to heat the wax storage tank (31). The temperature sensor (52) is located inside the wax storage tank (31). The temperature sensor (52) is connected to the heating plate (51) and is used to identify the temperature inside the wax storage tank (31).

7. A winding machine with a waxing mechanism according to claim 6, characterized in that: The heating plate (51) is located outside the wax storage tank (31) and is attached to the outer wall of the wax storage tank (31).

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