Yarn guide with anti-blocking yarn guide plate
By introducing a pretreatment box, upper push rod, lower push rod and cleaning bristles into the yarn guide, combined with driven pulley and bearing, the problem of clogging of the yarn plate is solved, efficient cleaning and stable transportation of yarn is achieved, and the yarn is extended The service life of the wire.
Patent Information
- Application Number
- CN202420276257.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-05
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-05
AI Technical Summary
In existing yarn guides, the yarn guide plates tend to accumulate impurities during the yarn conduction process, resulting in blockage of the yarn holes and affecting the quality of the yarn and production process.
A yarn guide plate anti-blocking yarn guide is designed, including a pretreatment box, upper push rod, lower push rod and cleaning bristles, reducing yarn tension through driven pulleys and bearings, and cleaning bristles are used to clean before yarn conveying. Impurities on the surface of the yarn to prevent the accumulation of impurities.
Effectively prevent yarn guide holes from being blocked, keep the yarn unobstructed, reduce the risk of yarn breaking, extend the service life of the yarn, and improve the uniformity and quality of the yarn.
Smart Images
Figure CN222160515U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of yarn guides, and particularly relates to a yarn guide with an anti-blocking yarn guide plate. Background Art
[0002] The guide plate of the yarn guide is an important component in the spinning process, which is used to guide the movement of the yarn and control the position of the yarn. It is usually made of metal or plastic, with a flat surface and a series of small holes or grooves through which the yarn can be guided. The design and manufacture of the yarn guide plate require high precision to ensure that the yarn can run smoothly when passing through and avoid jamming or entanglement. However, in the existing yarn guide, impurities will adhere to the surface of the yarn during the process of guiding the yarn by the yarn guide plate. These impurities may come from the yarn itself, impurities in the spinning process, dust or other pollutants in the environment. Over time, the accumulation of impurities may gradually block the yarn guide holes of the yarn guide plate, hindering the normal passage of the yarn. The blockage of the yarn guide holes will have a negative impact on the spinning process. First, it will cause unstable tension of the yarn, thereby affecting the quality and uniformity of the yarn. Secondly, the blocked yarn guide holes may cause the yarn to break or produce broken ends, increasing the failure rate and downtime in the production process. In order to solve this problem, we designed a yarn guide with an anti-blocking yarn guide plate. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model aims to provide a yarn guide with an anti-blocking yarn guide plate, so as to solve the problems raised in the above-mentioned background technology.
[0004] The utility model is realized by the following technical scheme: a yarn guide with a yarn guide plate anti-blocking, comprising: a yarn guide plate, a yarn guide hole and a connecting plate, the left and right surfaces of the yarn guide plate are connected to form a plurality of yarn guide holes, and an anti-blocking cleaning component is arranged on the left side of the yarn guide plate;
[0005] The anti-blocking cleaning component includes a pre-treatment box, an upper push rod and a lower push rod, two groups of cleaning bristles are arranged in the middle of the pre-treatment box, a quick-release plate is installed on the back of the two groups of cleaning bristles, an adjustment plate is installed on the back of the two quick-release plates, and a mounting groove is provided on the left and right sides below the upper adjustment plate and on the left and right sides above the lower adjustment plate;
[0006] The left and right sides of the rear ends of the two quick-release plates are slidably connected to the upper and lower mounting grooves through sliding strips respectively; a drop opening is opened at the lower inside of the pretreatment box, a central fixed plate is installed in the middle of the drop opening, two driven pulleys are respectively arranged in the middle of the multiple yarn guide holes, and a cleaning door is installed on the front of the pretreatment box through a hinge.
[0007] As a preferred embodiment, the rear end of the upper push rod is fixedly connected to the inside of the pretreatment box, the rear end of the lower push rod is fixedly connected to the middle of the central fixing plate, and the two groups of cleaning bristles are installed in a mirror image.
[0008] As a preferred embodiment, the cleaning door is made of glass, a bearing is installed in the middle of each driven pulley, a fixed shaft is installed in the middle of each bearing, and the left and right ends of each fixed shaft are fixedly connected to the inner wall of the yarn guide hole.
[0009] When the yarn passes between the two driven pulleys, the yarn can drive the driven pulley to rotate, and the driven pulley can drive the outer side of the bearing to rotate. The rotation of the driven pulley can help reduce the tension of the yarn during the transportation process. Through the rolling action of the driven pulley, the friction of the yarn is reduced, thereby reducing the risk of yarn stretching and breakage, and the rotation of the driven pulley can provide better yarn guidance, so that the rolling of the driven pulley makes the movement of the yarn in the yarn guide hole smoother, reducing the possibility of yarn deviation and entanglement. Compared with direct friction on the inner wall of the yarn guide hole, the rotation of the driven pulley can reduce the direct contact and friction between the yarn and the yarn guide hole, which helps to reduce yarn wear and extend the service life of the yarn.
[0010] As a preferred embodiment, the positions of the upper push rod and the lower push rod are symmetrical to each other, and both are small electric push rods, and the cleaning bristles are nylon bristles.
[0011] As a preferred embodiment, the left side of the yarn guide plate is fixedly connected to the pretreatment box through two connecting plates, and a height-adjusting telescopic rod is installed below the pretreatment box, and the height-adjusting telescopic rod is also an electric push rod.
[0012] As a preferred embodiment, a bottom plate is installed at the lower end of the height-adjustable telescopic rod, and a fixing hole is respectively opened around the upper surface of the bottom plate.
[0013] Before use, the bottom plate is installed in the yarn guide position by passing screws through the four fixing holes to complete the fixation of the utility model, and then the yarn guide plate can be driven up and down by raising the telescopic rod to adjust the required use height of the yarn guide. In actual use, the yarn is passed through the middle of the pretreatment box, and then inserted into the yarn guide hole at the position where it needs to be guided, so that the yarn passes between the two driven pulleys inside it, and then the yarn is connected to the external yarn traction device to transport the yarn. Before the yarn is transported, the upper push rod and the lower push rod can be started to drive the two groups of cleaning bristles to move inward through the adjustment plate respectively, so that the transported yarn passes between the two groups of cleaning bristles. During the adjustment process, the positions of the two groups of cleaning bristles can be observed through the cleaning door, and then during the yarn transportation process, when the yarn passes through the two groups of cleaning bristles, the impurities attached to the surface of the yarn can be brushed away by the two groups of cleaning bristles;
[0014] If the cleaning bristles need to be cleaned, the cleaning door can be opened and the two quick-release plates can be pulled outward so that the sliding strips on the left and right sides are disconnected from the left and right mounting grooves respectively, thereby completing the disassembly of the two sets of cleaning bristles, and then taking them out from the pretreatment box to clean the impurities attached to the cleaning bristles. After cleaning, repeat the above steps in reverse to install the cleaning bristles. Through the above steps, the final effect is that the impurities attached to the surface of the yarn can be cleaned before the yarn passes through the yarn guide plate. Cleaning the impurities on the surface of the yarn can effectively prevent the impurities from accumulating in the yarn guide hole, thereby preventing the yarn guide hole from being blocked, which helps to maintain the smooth operation of the yarn and avoid yarn breakage.
[0015] As a preferred embodiment, the mounting groove is made of stainless steel, and the two mounting grooves are mounted in a mirror image. The front view surface of the quick-release plate is a T-shaped structure, and the two quick-release plates are mounted in a mirror image.
[0016] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by setting the anti-blocking cleaning component, the impurities attached to the surface of the yarn can be cleaned before the yarn passes through the yarn guide plate, and the impurities on the surface of the yarn can be effectively prevented from accumulating in the yarn guide hole, thereby preventing the yarn guide hole from being blocked, which helps to maintain the smooth operation of the yarn and avoid yarn breakage;
[0017] By providing a driven pulley, a bearing and a fixed shaft, the driven pulley can be rotated when the yarn passes through the yarn guide hole. The rotation of the driven pulley can help reduce the tension of the yarn during the transportation process. The friction of the yarn is reduced through the rolling action of the driven pulley, thereby reducing the risk of yarn stretching and breakage. The rotation of the driven pulley can provide better yarn guidance, so that the rolling of the driven pulley makes the movement of the yarn in the yarn guide hole smoother, reducing the possibility of yarn deviation and entanglement. Compared with direct friction against the inner wall of the yarn guide hole, the rotation of the driven pulley can reduce the direct contact and friction between the yarn and the yarn guide hole, which helps to reduce yarn wear and extend the service life of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a yarn guide with a yarn guide plate that prevents blocking.
[0020] Figure 2It is a schematic diagram of a right view of a yarn guide plate in a yarn guide with anti-blocking function according to the utility model.
[0021] Figure 3 It is a front view schematic diagram of the interior of a pretreatment box in a yarn guide with a yarn guide plate anti-blocking function according to the utility model.
[0022] Figure 4 for Figure 3 An enlarged schematic diagram of part A.
[0023] Figure 5 The utility model is a schematic diagram of a connecting pipe between an adjusting plate and a mounting groove in a yarn guide with a yarn guide plate anti-blocking function.
[0024] In the figure, 100-yarn guide plate, 200-connecting plate, 300-anti-blocking cleaning component, 301-pretreatment box, 302-upper push rod, 303-lower drop port, 304-center fixed plate, 305-lower push rod, 306-adjustment plate, 307-quick release plate, 308-cleaning brush bristles, 309-installation groove, 310-sliding strip, 311-cleaning door, 400-height adjustment telescopic rod, 500-bottom plate, 600-fixing hole, 700-yarn guide hole, 800-driven pulley, 900-fixed shaft. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figures 1 to 5 The utility model provides a technical solution: a yarn guide with anti-blocking yarn guide plate, comprising: a yarn guide plate 100, a yarn guide hole 700 and a connecting plate 200, a plurality of yarn guide holes 700 are formed through the left and right surfaces of the yarn guide plate 100, and an anti-blocking cleaning component 300 is arranged on the left side of the yarn guide plate 100;
[0027] The anti-blocking cleaning component 300 includes a pre-treatment box 301, an upper push rod 302 and a lower push rod 305. Two groups of cleaning bristles 308 are arranged in the middle of the pre-treatment box 301. A quick-release plate 307 is installed on the back of each of the two groups of cleaning bristles 308. An adjustment plate 306 is installed on the back of each of the two quick-release plates 307. A mounting groove 309 is provided on the left and right sides below the upper adjustment plate 306 and on the left and right sides above the lower adjustment plate 306.
[0028] The left and right sides of the rear ends of the two quick-release plates 307 are slidably connected to the upper and lower mounting grooves 309 through sliding strips 310 respectively. A drop opening 303 is opened at the lower inside of the pretreatment box 301, and a central fixed plate 304 is installed in the middle of the drop opening 303. Two driven pulleys 800 are respectively arranged in the middle of the multiple yarn guide holes 700, and a cleaning door 311 is installed on the front of the pretreatment box 301 through a hinge.
[0029] The rear end of the upper push rod 302 is fixedly connected to the inside of the pre-treatment box 301, and the rear end of the lower push rod 305 is fixedly connected to the middle of the central fixing plate 304. The two groups of cleaning bristles 308 are installed in a mirror image.
[0030] The cleaning door 311 is made of glass. A bearing is installed in the middle of each driven pulley 800. A fixed shaft 900 is installed in the middle of each bearing. The left and right ends of each fixed shaft 900 are fixedly connected to the inner wall of the yarn guide hole 700.
[0031] The upper push rod 302 and the lower push rod 305 are symmetrical to each other and are both small electric push rods. The cleaning bristles 308 are nylon bristles.
[0032] The left side of the yarn guide plate 100 is fixedly connected to the pre-processing box 301 through two connecting plates 200. A height-adjusting telescopic rod 400 is installed below the pre-processing box 301. The height-adjusting telescopic rod 400 is also an electric push rod.
[0033] A bottom plate 500 is installed at the lower end of the height-adjusting telescopic rod 400 , and a fixing hole 600 is respectively opened around the upper surface of the bottom plate 500 .
[0034] The mounting groove 309 is made of stainless steel, and the two mounting grooves 309 are mounted in a mirror image. The front view of the quick-release plate 307 is a T-shaped structure, and the two quick-release plates 307 are mounted in a mirror image.
[0035] Example 1: Please refer to Figures 1 to 5Before use, screws are passed through the four fixing holes 600 to install the bottom plate 500 at the yarn guide position to complete the fixation of the utility model. Then, the yarn guide plate 100 can be driven up and down to adjust the required use height of the yarn guide by raising the telescopic rod 400. In actual use, the yarn is passed through the middle of the pretreatment box 301, and then passed into the yarn guide hole 700 at the position where the yarn needs to be guided, so that the yarn passes between the two driven pulleys 800 inside it, and then the yarn is connected to the external yarn traction device to transport the yarn. Before the yarn is transported, the upper push rod 302 and the lower push rod 305 can be started to drive the two groups of cleaning bristles 308 to move inward through the adjustment plate 306 respectively, so that the transported yarn passes between the two groups of cleaning bristles 308. During the adjustment process, the positions of the two groups of cleaning bristles 308 can be observed through the cleaning door 311. Then, during the yarn transportation process, when the yarn passes through the two groups of cleaning bristles 308, the impurities attached to the surface of the yarn can be brushed away by the two groups of cleaning bristles 308;
[0036] If it is necessary to clean the cleaning bristles 308, the cleaning door 311 can be opened and the two quick-release plates 307 can be pulled outward so that the sliding strips 310 on the left and right sides are disconnected from the left and right mounting grooves 309 respectively, thereby completing the disassembly of the two sets of cleaning bristles 308, and then taking them out from the inside of the pretreatment box 301, and cleaning the impurities attached to the cleaning bristles 308. After cleaning, repeat the above steps in reverse to install the cleaning bristles 308. Through the above steps, the final effect is that the impurities attached to the surface of the yarn can be cleaned before the yarn passes through the yarn guide plate 100. Cleaning the impurities on the surface of the yarn can effectively prevent the impurities from accumulating in the yarn guide hole 700, thereby preventing the yarn guide hole 700 from being blocked, which helps to maintain the smooth operation of the yarn and avoid yarn breakage.
[0037] Example 2: Please refer to Figure 1 and Figure 2 According to the further explanation of the first embodiment, when the yarn passes between the two driven pulleys 800, the yarn can drive the driven pulley 800 to rotate, and at the same time, the driven pulley 800 can drive the outer side of the bearing to rotate. The rotation of the driven pulley 800 can help reduce the tension of the yarn during the transportation process. Through the rolling action of the driven pulley 800, the friction of the yarn is reduced, thereby reducing the risk of yarn stretching and breaking, and the rotation of the driven pulley 800 can provide better yarn guidance, so that the rolling of the driven pulley 800 makes the movement of the yarn in the yarn guide hole 700 smoother, reducing the possibility of yarn deviation and entanglement. Compared with directly rubbing the inner wall of the yarn guide hole 700, the rotation of the driven pulley 800 can reduce the direct contact and friction between the yarn and the yarn guide hole 700, which helps to reduce the wear of the yarn and extend the service life of the yarn.
[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A yarn guide with a yarn guide plate anti-blocking function, comprising: A yarn guide plate (100), a yarn guide hole (700) and a connecting plate (200), wherein the left and right surfaces of the yarn guide plate (100) are connected to form a plurality of yarn guide holes (700), and the characteristic is that an anti-blocking cleaning component (300) is arranged on the left side of the yarn guide plate (100); The anti-blocking cleaning component (300) comprises a pre-treatment box (301), an upper push rod (302) and a lower push rod (305); two groups of cleaning bristles (308) are arranged in the middle of the pre-treatment box (301); a quick-release plate (307) is installed on the back of each of the two groups of cleaning bristles (308); an adjustment plate (306) is installed on the back of each of the two quick-release plates (307); a mounting groove (309) is provided on the left and right sides below the upper adjustment plate (306) and on the left and right sides above the lower adjustment plate (306); The left and right sides of the rear ends of the two quick-release plates (307) are slidably connected to the upper and lower mounting grooves (309) via sliding strips (310), a drop opening (303) is provided at the lower part of the interior of the pretreatment box (301), a central fixing plate (304) is installed in the middle of the drop opening (303), two driven pulleys (800) are respectively arranged in the middle of the plurality of yarn guide holes (700), and a cleaning door (311) is installed on the front of the pretreatment box (301) via a hinge.
2. A yarn guide with anti-blocking yarn guide plate as claimed in claim 1, characterized in that: The rear end of the upper push rod (302) is fixedly connected to the inside of the pre-treatment box (301), and the rear end of the lower push rod (305) is fixedly connected to the middle of the central fixing plate (304). The two groups of cleaning bristles (308) are installed in a mirror image.
3. A yarn guide with anti-blocking yarn guide plate as claimed in claim 2, characterized in that: The cleaning door (311) is made of glass, a bearing is installed in the middle of each driven pulley (800), a fixed shaft (900) is installed in the middle of each bearing, and the left and right ends of each fixed shaft (900) are fixedly connected to the inner wall of the yarn guide hole (700).
4. A yarn guide with anti-blocking yarn guide plate as claimed in claim 3, characterized in that: The upper push rod (302) and the lower push rod (305) are symmetrically located and are both small electric push rods. The cleaning bristles (308) are nylon bristles.
5. A yarn guide with anti-blocking yarn guide plate as claimed in claim 4, characterized in that: The left side of the yarn guide plate (100) is fixedly connected to the pretreatment box (301) via two connecting plates (200). A height-adjusting telescopic rod (400) is installed below the pretreatment box (301). The height-adjusting telescopic rod (400) is also an electric push rod.
6. A yarn guide with anti-blocking yarn guide plate as claimed in claim 5, characterized in that: A bottom plate (500) is installed at the lower end of the height-adjustable telescopic rod (400), and a fixing hole (600) is respectively provided around the upper surface of the bottom plate (500).
7. A yarn guide with anti-blocking yarn guide plate as claimed in claim 1, characterized in that: The mounting groove (309) is made of stainless steel, and the two mounting grooves (309) are mounted in a mirror image. The front view of the quick-release plate (307) is a T-shaped structure, and the two quick-release plates (307) are mounted in a mirror image.