Dustproof roof of roving frame's thickness connection track

Abstract

The utility model relates to the technical field of spinning equipment, concretely relates to roving frame thick and thin track dustproof ceiling, including support frame, the outer wall bottom end below of support frame is provided with guide rail, the outer wall bottom end of guide rail is provided with the spinning roller that carries out the winding to yarn, the outer wall top of support frame is provided with the plastic tarpaulin that covers dust to guide rail top, the outer wall top of support frame is provided with the winding mechanism that carries out the winding to plastic tarpaulin, in the utility model, the plastic tarpaulin that sets up can cover the top of device, to this can avoid short hair and impurity gather in guide rail top, and subsequent personnel only need to plastic tarpaulin dust collection can complete to short hair collection, to this can reduce the number of personnel downtime to guide rail cleaning, to this improves the production efficiency to spinning yarn.

Description

Technical Field

[0001] This utility model relates to the field of spinning equipment technology, specifically to a dustproof canopy for the roving frame's roving and spinning track. Background Technology

[0002] The roving frame is the core equipment in the spinning process that connects the drawing frame and the spinning frame. It is widely used in the spinning production of various fibers such as cotton, wool, linen, silk and chemical fibers (covering traditional ring spinning and new spinning processes such as compact spinning and vortex spinning). Its main function is to process the "sliver" output from the drawing frame into "roving" for use in the subsequent spinning frame. According to the winding method, it can be divided into the mainstream suspended spindle type (high winding efficiency and stable roving quality) and the supported spindle type. According to the type of fiber processed, it can also be divided into cotton spinning roving frames, wool spinning roving frames, etc.

[0003] In practical use, existing roving frames have multiple coarse and fine yarn tracks installed high above each machine to move the take-up rollers. However, coarse yarn tends to produce short fibers during the winding and production process. These short fibers and fly waste tend to accumulate on the coarse and fine yarn tracks, requiring regular cleaning. Each cleaning takes a considerable amount of time and requires the machine to be stopped, which affects yarn production. Therefore, there are still some shortcomings.

[0004] In conclusion, it is very necessary to invent a dustproof canopy for the roving frame's coarse and fine yarn connecting track. Utility Model Content

[0005] To address this issue, this utility model provides a dustproof canopy for the roving frame's roving and spinning track, which solves the problem that short fibers are easily generated during the winding and production process of roving. These short fibers and fly waste are prone to accumulate on the roving and spinning track during production, requiring regular cleaning. However, each cleaning takes a lot of time and requires the machine to be stopped, which affects yarn production.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dustproof canopy for the roving frame's coarse and fine yarn connecting track, including a support frame, a guide rail is provided below the bottom of the outer wall of the support frame, a spinning roller for winding the yarn is provided at the bottom of the outer wall of the guide rail, a plastic cover is provided at the top of the outer wall of the support frame to cover the top of the guide rail for dust prevention, and a winding mechanism for winding the plastic cover is provided at the top of the outer wall of the support frame.

[0007] Preferably, each of the bottom corners of the outer wall of the support frame is provided with a support column, and each of the top of the outer wall of the support frame is fixed with a fixing plate. The bottom of the outer wall of the fixing plate is fixed to the top of the outer wall of the guide rail by a hanger rod.

[0008] Preferably, the outer wall of the plastic cover is fixed with side sliders at the front end and both sides, and the bottom end of the outer wall of the front side slider is connected to the top end of the outer wall of the support frame through a movable wheel.

[0009] Preferably, a slider bracket is fixed at the top of the outer wall of the support frame and at both sides of the plastic cover. A guide groove is provided at the outer side of the slider bracket and at the corresponding position of the two side sliders. The outer wall of the side slider is slidably connected to the inner wall of the guide groove.

[0010] Preferably, a rodless guide rail is fixed at the top of the outer wall of the support frame and at both sides of the movable wheel, and a guide rail slider is slidably connected to the top of the outer wall of the rodless guide rail.

[0011] Preferably, the bottom end of the outer wall of the front side slider is fixedly connected to the top end of the outer wall of the guide rail slider.

[0012] Preferably, the winding mechanism includes a winding box, which is fixed to the rear side of the top of the outer wall of the support frame, and winding rollers for winding the plastic cover are rotatably connected to both sides of the inner wall of the winding box.

[0013] Preferably, an arched frame is fixed to the top of the outer wall of the support frame and to the front side of the winding box. The arched frame is positioned above the top of the outer wall of the plastic cover, and a filter box for filtering dust and impurities is installed on one side of the top of the outer wall of the arched frame.

[0014] Preferably, a dust suction port is installed at the top of the inner wall of the arched frame and above the plastic cover. The front end of the outer wall of the filter box is connected to the top of the inner wall of the dust suction port through a bent pipe. A dust suction fan is installed at the top of the outer wall of the winding box. The air intake of the dust suction fan is fixedly connected to the air intake port of the filter box through a pipe.

[0015] The beneficial effects of this utility model are: In this invention, a plastic cover can be used to cover the top of the device, thereby preventing short fibers and impurities from accumulating at the top of the guide rail. Subsequently, personnel only need to vacuum the plastic cover to collect the short fibers, which reduces the number of times personnel need to stop to clean the guide rail, thereby improving the production efficiency of spinning yarn. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention from the front view. Figure 2 This utility model Figure 1 Enlarged structural diagram at point A; Figure 3 This is a partial structural schematic diagram of the support frame in the side view of this utility model; Figure 4 This is a three-dimensional structural diagram of the arched frame in this utility model, viewed from below. Figure 5This is a partial structural schematic diagram of the support frame in the present invention from a top view.

[0017] In the diagram: 100, support frame; 110, column; 120, fixing plate; 130, guide rail; 140, spinning roller; 200, take-up box; 201, take-up roller; 210, moving wheel; 220, plastic cover; 221, side slider; 230, slider bracket; 240, rodless guide rail; 241, guide rail slider; 300, arched frame; 310, dust suction port; 320, filter box; 330, dust suction fan. Detailed Implementation

[0018] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0019] See attached document Figures 1-5 The dustproof canopy for the roving frame's coarse and fine yarn connecting track provided by this utility model includes a support frame 100. The support frame 100 adopts a rectangular frame structure and is welded from metal plates to support the entire device. A guide rail 130 is provided at the bottom of the outer wall of the support frame 100 for the movement of the spinning roller 140. Support columns 110 are provided at the corners of the bottom of the outer wall of the support frame 100 for supporting the support frame 100. Fixing plates 120 are fixed at the top of the outer wall of the support frame 100. The bottom of the outer wall of the fixing plates 120 is fixed to the top of the outer wall of the guide rail 130 through a hanging rod. The fixing plates 120 are used to connect and fix the upper end of the guide rail 130 to the support frame 100. A spinning roller 140 for winding the yarn is provided at the bottom of the outer wall of the guide rail 130. A plastic cover 220 is provided on the top of the outer wall of the support frame 100 to cover the top of the guide rail 130 for dust prevention. The plastic cover 220 covers the top of the guide rail 130 during use, reducing the amount of short fibers adhering to the guide rail 130, thus reducing the frequency of cleaning and improving spinning efficiency. Side sliders 221 are fixed to the front and sides of the outer wall of the plastic cover 220. The bottom of the outer wall of the front side slider 221 is connected to the top of the outer wall of the support frame 100 via movable wheels 210. Each movable wheel 210 includes a movable wheel and a guide rail. The guide rail is fixed to the top of the outer wall of the support frame 100, and the front side slider 221 rolls along the guide rail via the movable wheel. The side sliders 221 can be made of metal. Slider brackets 230 are fixed to the top of the outer wall of the support frame 100 on both sides of the plastic cover 220. Guide grooves are provided on the outer side of the side wall and at positions corresponding to the two side sliders 221. The outer wall of the side slider 221 is slidably connected to the inner wall of the guide groove. The slider bracket 230 can support the two ends of the side slider 221 through the guide groove, so that the plastic cover 220 can move at the top of the guide rail 130. The top of the outer wall of the support frame 100 and at both sides of the moving wheel 210 are fixed with rodless guide rails 240. The top of the outer wall of the rodless guide rail 240 is slidably connected to the guide rail slider 241. The bottom of the outer wall of the front side slider 221 is fixedly connected to the top of the outer wall of the guide rail slider 241. The two rodless guide rails 240 can be started and stopped by a set of controllers. The rodless guide rails 240 can control the guide rail slider 241 to slide, so that the guide rail slider 241 can drive the plastic cover 220 to move. The rodless guide rails 240 need to be dustproofed. A winding mechanism for winding the plastic cover 220 is provided at the top of the outer wall of the support frame 100. The winding mechanism includes a winding box 200, which is fixed to the rear side of the top of the outer wall of the support frame 100. Both sides of the inner wall of the winding box 200 are rotatably connected to winding rollers 201 for winding the plastic cover 220. Guide rollers are fixed at the front end of the outer wall of the winding box 200 and at the upper and lower sides of the plastic cover 220's outlet. These guide rollers ensure the stability of the plastic cover 220's movement. A servo motor for winding is fixed at the left side of the outer wall of the winding box 200, corresponding to the winding rollers 201. This servo motor can drive the winding rollers 201 to rotate, thereby winding or unwinding the plastic cover 220. An arched frame 300 is fixed at the top of the outer wall of the support frame 100, in front of the winding box 200. The arched frame 300 is positioned above the top of the outer wall of the plastic cover 220. A filter box 320 is installed on one side of the top of the outer wall to filter dust and impurities. The inner wall of the filter box 320 is equipped with a detachable composite filter plate, which can adsorb and filter the lint and dust on the top of the plastic cover 220. A dust suction port 310 is installed on the top of the inner wall of the arched frame 300, above the plastic cover 220. The front end of the outer wall of the filter box 320 is connected to the top of the inner wall of the dust suction port 310 through a bend pipe. A dust suction fan 330 is installed on the top of the outer wall of the winding box 200. The air suction port of the dust suction fan 330 is fixedly connected to the air suction port of the filter box 320 through a pipe. When the dust suction fan 330 is powered on, it can draw air from the filter box 320, so that the filter box 320 can be in a negative pressure state. The dust suction port 310 of the filter box 320 can be used to suck up the dust and lint on the top of the plastic cover 220 through the bend pipe, so that the filter box 320 can filter short lint and dust.

[0020] The usage process of this utility model is as follows: Those skilled in the art can first assemble the device according to the above description, then connect all electrical equipment to an external power supply, and control the operation of the device through an external controller. The control programs of all electrical equipment are edited by the production personnel in advance before production. This utility model does not make any technical improvements here, but only assumes that it can normally meet the needs of personnel. First, personnel can start the two sets of 243 through the PLC controller, so that 243 can drive 242 to rotate. The guide rail slider 241 can pull the other end of the plastic cover 220 to move. At the same time, the servo motor can drive the take-up roller 201 to rotate and release the plastic cover 220. With the help of the slider bracket 230 and the moving wheel 210, the plastic cover 220 can cover the top of the guide rail 130, thereby blocking short fibers and impurities from the guide rail 130. Specifically, after prolonged use, the winding roller 201 can be energized to wind up the plastic cover 220. Simultaneously, the rodless guide rail 240 drives the guide rail slider 241 to move, allowing the guide rail slider 241 to move the side of the plastic cover 220 towards the winding box 200. The speed at which the plastic cover 220 moves and the winding speed of the winding roller 201 need to be consistent after experimentation. During the winding process of the plastic cover 220, the dust extraction fan 330, after being energized, can extract air from the filter box 320, creating a negative pressure state. The filter box 320 can then use the suction port 310 through the curved pipe to extract dust and lint from the top of the plastic cover 220, enabling the filter box 320 to filter short fibers and dust. After the plastic cover 220 is wound up, personnel can also clean the guide rail 130.

[0021] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A dustproof canopy for the roving frame's roving and spinning tracks, characterized in that: The system includes a support frame (100), a guide rail (130) is provided below the bottom of the outer wall of the support frame (100), a spinning roller (140) for winding the yarn is provided at the bottom of the outer wall of the guide rail (130), a plastic cover (220) for covering the top of the guide rail (130) for dust prevention is provided at the top of the outer wall of the support frame (100), and a winding mechanism for winding the plastic cover (220) is provided at the top of the outer wall of the support frame (100).

2. The dustproof canopy for the roving frame's roving and spinning tracks according to claim 1, characterized in that: Each of the support frame (100) has a support column (110) at the bottom corner of its outer wall, and a fixing plate (120) is fixed to the top of its outer wall. The bottom of the fixing plate (120) is fixed to the top of the outer wall of the guide rail (130) by means of a hanger.

3. The roving frame let-off rail dust-proof canopy according to claim 1, characterized in that: The plastic cover (220) has side sliders (221) fixed at the front end and both sides of the outer wall. The bottom end of the outer wall of the side slider (221) at the front end is connected to the top end of the outer wall of the support frame (100) through a moving wheel (210).

4. The roving frame let-off rail dust-proof canopy according to claim 3, characterized in that: The top of the outer wall of the support frame (100) and both sides of the plastic cover (220) are fixed with slider brackets (230). The outer side of the slider bracket (230) and the corresponding position of the two side sliders (221) are provided with guide grooves. The outer wall of the side slider (221) is slidably connected to the inner wall of the guide groove.

5. The roving frame let-off rail dust-proof canopy according to claim 3, characterized in that: The top of the outer wall of the support frame (100) and both sides of the moving wheel (210) are fixed with rodless guide rails (240), and the top of the outer wall of the rodless guide rails (240) are slidably connected with guide rail sliders (241).

6. The roving frame thread guide rail dust-proof ceiling according to claim 5, characterized in that: The bottom of the outer wall of the front side slider (221) is fixedly connected to the top of the outer wall of the guide rail slider (241).

7. The roving frame thread guide rail dust-proof ceiling according to claim 1, characterized in that: The winding mechanism includes a winding box (200), which is fixed to the rear side of the top of the outer wall of the support frame (100). Both sides of the inner wall of the winding box (200) are rotatably connected to winding rollers (201) for winding the plastic cover cloth (220).

8. The roving frame thread guide rail dust-proof ceiling according to claim 7, characterized in that: An arched frame (300) is fixed at the top of the outer wall of the support frame (100) and at the front side of the winding box (200). The arched frame (300) is positioned above the top of the outer wall of the plastic cover (220). A filter box (320) for filtering dust and impurities is installed on one side of the top of the outer wall of the arched frame (300).

9. The roving frame thread guide rail dust-proof ceiling according to claim 8, characterized in that: A dust suction port (310) is installed at the top of the inner wall of the arched frame (300) and above the plastic cover (220). The front end of the outer wall of the filter box (320) is connected to the top of the inner wall of the dust suction port (310) through a bent pipe. A dust suction fan (330) is installed at the top of the outer wall of the winding box (200). The air intake of the dust suction fan (330) is fixedly connected to the air intake port of the filter box (320) through a pipe.

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