Winding prevention device of warping machine

Abstract

The utility model relates to the field of textile processing, and discloses a warping machine anti-winding device which comprises a mounting frame, the inner wall of the mounting frame penetrates through and is slidably connected with a movable plate, the outer wall of the movable plate is provided with an extrusion groove, the inner wall of the extrusion groove is slidably connected with a round pipe, the front end of the round pipe is fixedly connected with a movable plate, and the movable plate is fixedly connected with the outer wall of the movable plate. A wire guide needle is detachably installed at the top end of the movable plate, a limiting mechanism is arranged on the inner wall of the movable plate, a connecting assembly is arranged on the outer wall of the movable plate, and the limiting mechanism comprises a clamping pipe. By moving the clamping pipe and operating the movable plate, the other movable plates can move towards two sides with the middle movable plate as the center, the yarn guide needles are made to generate a certain distance to adapt to arrangement of yarn of different thicknesses, yarn winding is effectively prevented, the warping quality and efficiency are improved, meanwhile, operation is easy, rapid limiting is achieved through the reset spring and the clamping pipe, and the yarn guide device is convenient to use. And the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of textile processing, in particular to a warping machine anti-winding device. Background Art

[0002] A warping machine is a device used to wind a certain number of warp yarns in parallel on a warp beam according to a specified length and width. During the warping process, the yarns are drawn out from the bobbins and gathered on the warp beam. In order to ensure that the yarns do not get entangled with each other, an anti-winding device is required.

[0003] The existing technology has the following defects: since yarns of different thicknesses require different spaces and guiding methods during warping, traditional warping machines are often difficult to adapt to a variety of yarn specifications, which easily causes the yarns to be entangled with each other, affecting the warping quality and efficiency. In addition, when the guide needle is damaged, the replacement process is complicated and tedious, consuming a lot of time and manpower, and also affecting the continuous and stable operation of the warping machine. Therefore, a warping machine anti-winding device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a warping machine anti-winding device, which aims to improve the problem that some traditional warping machines in the prior art are difficult to adapt to yarns of different specifications.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a warping machine anti-winding device, comprising a mounting frame, the inner wall of the mounting frame penetrates and is slidably connected to a movable plate, the outer wall of the movable plate is provided with an extrusion groove, the inner wall of the extrusion groove is slidably connected to a round tube, the front end of the round tube is fixedly connected to a movable plate, the top end of the movable plate is detachably mounted with a wire needle, the inner wall of the movable plate is provided with a limiting mechanism, and the outer wall of the movable plate is provided with a connecting assembly;

[0006] The limiting mechanism includes a clamping tube, which is slidably connected to the inner wall of the movable plate. The left end of the clamping tube is elastically connected to the movable plate via a return spring.

[0007] As a further description of the above technical solution:

[0008] The connecting assembly includes a guide tube fixedly connected to the outer wall of the movable plate. The outer wall of the guide tube is slidably connected to the plug plate. The inner side wall of the plug plate is elastically connected to the movable plate through a positioning spring.

[0009] As a further description of the above technical solution:

[0010] The inner side wall of the inserting plate is fixedly connected to one end of the positioning spring, and the other end of the positioning spring is fixedly connected to the outer wall of the movable plate.

[0011] As a further description of the above technical solution:

[0012] The plugging plate is plugged into the outer wall of the conductor needle.

[0013] As a further description of the above technical solution:

[0014] The inserting plate passes through and is slidably connected to the inner wall of the movable plate.

[0015] As a further description of the above technical solution:

[0016] The left end of the clamping tube is fixedly connected to one end of the return spring, and the other end of the return spring is fixedly connected to the inner wall of the left end of the moving plate.

[0017] As a further description of the above technical solution:

[0018] The clamping pipe is clamped on the right end side wall of the mounting frame.

[0019] As a further description of the above technical solution:

[0020] The movable plate is slidably connected to the inner wall of the mounting frame, and the round tube passes through and is slidably connected to the inner wall of the mounting frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by moving the clamping tube and operating the movable plate, the other movable plates can be moved to both sides with the middle movable plate as the center, so that the wire needles can have a certain spacing to adapt to the arrangement of yarns of different thicknesses, effectively prevent the yarn from being entangled, and improve the quality and efficiency of warping. At the same time, the operation is simple, and the reset spring and the clamping tube are used to achieve rapid limiting, which enhances the practicality of the device.

[0023] 2. In the utility model, the plug plate is moved to stretch the positioning spring so that the plug plate and the wire needle can be connected or separated, and the wire needle can be easily disassembled and installed. The operation is simple and fast, which improves the efficiency of equipment maintenance, reduces maintenance costs, and ensures the continuous and stable operation of the warping machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic overall perspective view of the mounting frame, movable plate and movable plate of a warping machine anti-winding device proposed by the present invention;

[0025] Figure 2 This is a front cross-sectional schematic diagram of a mounting frame for a warping machine anti-winding device proposed by the present invention;

[0026] Figure 3 This is a schematic diagram showing a round tube and a mounting frame of a warping machine anti-winding device proposed in the utility model;

[0027] Figure 4 This is an exploded schematic diagram of a moving plate and a clamping tube of a warping machine anti-winding device proposed by the utility model;

[0028] Figure 5 This is a side cross-sectional schematic diagram of a movable plate of a warping machine anti-winding device proposed by the utility model;

[0029] Figure 6 This is an exploded schematic diagram of a plug plate and a conductor needle of a warping machine anti-winding device proposed by the utility model.

[0030] Legend:

[0031] 1. Mounting frame; 2. Moving plate; 3. Extrusion groove; 4. Round tube; 5. Movable plate; 6. Wire guide pin; 7. Return spring; 8. Clamping tube; 9. Positioning spring; 10. Insert plate; 11. Guide tube. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1-Figure 3 The utility model provides an embodiment of a warping machine anti-winding device, including a mounting frame 1, the inner wall of the mounting frame 1 passes through and is slidably connected to a movable plate 2, a through slot is provided on the mounting frame 1, which can meet the vertical movement of the movable plate 2 along the through slot, and an extrusion slot 3 is provided on the outer wall of the movable plate 2, the extrusion slot 3 is inclined on both sides, and the middle opening is vertically arranged, the inclination angles on both sides of the extrusion slot 3 are evenly distributed and have a certain difference in inclination angles, which can meet the requirements of the extrusion slot 3 to keep the spacing of the round tube 4 after moving during the descending process, the inner wall of the extrusion slot 3 is slidably connected to the round tube 4, and the front end of the round tube 4 is fixedly connected to a movable The movable plate 5 mainly connects the wire needle 6. The top of the movable plate 5 is detachably installed with a wire needle 6. The wire needle 6 can guide each layer of yarn to a different position to ensure that the layers of yarn do not interfere with each other. The inner wall of the movable plate 2 is provided with a limiting mechanism, and the outer wall of the movable plate 5 is provided with a connecting component. The limiting mechanism includes a clamping tube 8. The outer wall of the clamping tube 8 is a convex part, which can allow the convex part to be stuck in the side wall groove of the mounting frame 1, which can limit the movable plate 2. The clamping tube 8 is slidably connected to the inner wall of the movable plate 2, and the left end of the clamping tube 8 is elastically connected to the movable plate 2 through a reset spring 7.

[0034] Reference Figure 1 、 Figure 5 and Figure 6 The guide pin 6 is provided with a notch corresponding to the insert plate 10, which allows the insert plate 10 to be plugged into and limited to the wire pin 6 in one direction. The insert plate 10 passes through and is slidably connected to the inner wall of the movable plate 5.

[0035] Reference Figure 2-Figure 4 The left end of the clamping tube 8 is fixedly connected to one end of the return spring 7. When the clamping tube 8 moves to the right, the return spring 7 is stretched. When resetting, the clamping tube 8 is reset with the elastic force of the return spring 7. The other end of the return spring 7 is fixedly connected to the inner wall of the left end of the movable plate 2. The clamping tube 8 is clamped on the right end side wall of the mounting frame 1. A notch corresponding to the clamping tube 8 is provided on the side wall of the mounting frame 1, so that the clamping tube 8 and the notch can be clamped to limit the movable plate 2. The movable plate 5 is slidably connected to the inner wall of the mounting frame 1. The round tube 4 passes through and is slidably connected to the inner wall of the mounting frame 1. Figure 3 As shown, a slot is provided on the mounting frame 1 to allow the round tube 4 to move laterally along the slot.

[0036] Working principle: First, when you need to adjust the spacing of the wire needles 6 on multiple groups of movable plates 5, you only need to move the clamping tube 8 to the right to separate the clamping tube 8 and the side wall notch of the mounting frame 1. At this time, the reset spring 7 is in a stretched state, and the hand moves the clamping tube 8 to move the movable plate 2 downward, which will cause the extrusion groove 3 on the movable plate 2 to squeeze the round tube 4, allowing the round tube 4 to move with the movable plate 5. With the middle movable plate 5 as the center, the other multiple groups of movable plates 5 move to both sides respectively, so that the wire needles 6 on the multiple groups of movable plates 5 have a certain spacing, which can adapt to the warping of yarns of different thicknesses. When limiting, you only need to release the clamping tube 8 by hand and use the reverse elastic force of the reset spring 7 to move the clamping tube 8 to the left and reset it, so that the clamping tube 8 is clamped on the side wall notch of the mounting frame 1. When adjusting again, just follow the above steps.

[0037] When the damaged wire needle 6 needs to be replaced, you only need to move the plug plate 10 forward with your hand and stretch the positioning spring 9 to separate the left end of the plug plate 10 from the notch of the wire needle 6, then remove the wire needle 6 from the movable plate 5, and finally release the plug plate 10 and use the reverse elastic force of the positioning spring 9 to restore the plug plate 10. When the wire needle 6 needs to be installed, you only need to insert the wire needle 6 into the top notch of the movable plate 5, use the bottom end of the wire needle 6 to squeeze the left end inclined surface of the plug plate 10, move the plug plate 10 forward and stretch the positioning spring 9. When the outer wall notch of the wire needle 6 coincides with the plug plate 10, use the reverse elastic force of the positioning spring 9 to restore the plug plate 10 backward, so that the outer wall of the plug plate 10 and the wire needle 6 are plugged into the limit position.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A warping machine anti-winding device, comprising a mounting frame (1), characterized in that: The inner wall of the mounting frame (1) is penetrated by and slidably connected to a movable plate (2); an outer wall of the movable plate (2) is provided with an extrusion groove (3); the inner wall of the extrusion groove (3) is slidably connected to a round tube (4); the front end of the round tube (4) is fixedly connected to a movable plate (5); a wire needle (6) is detachably mounted on the top end of the movable plate (5); a limiting mechanism is provided on the inner wall of the movable plate (2); and a connecting assembly is provided on the outer wall of the movable plate (5); The limiting mechanism includes a clamping tube (8), which is slidably connected to the inner wall of the movable plate (2), and the left end of the clamping tube (8) is elastically connected to the movable plate (2) via a return spring (7).

2. The anti-winding device for a warping machine according to claim 1, characterized in that: The connecting assembly includes a guide tube (11), the guide tube (11) is fixedly connected to the outer wall of the movable plate (5), the outer wall of the guide tube (11) is slidably connected to the plug plate (10), and the inner side wall of the plug plate (10) is elastically connected to the movable plate (5) via a positioning spring (9).

3. The anti-winding device for a warping machine according to claim 2, characterized in that: The inner side wall of the inserting plate (10) is fixedly connected to one end of the positioning spring (9), and the other end of the positioning spring (9) is fixedly connected to the outer wall of the movable plate (5).

4. The anti-winding device for a warping machine according to claim 2, characterized in that: The plug board (10) is plugged into the outer wall of the conductor needle (6).

5. The anti-winding device for a warping machine according to claim 2, characterized in that: The inserting plate (10) penetrates and is slidably connected to the inner wall of the movable plate (5).

6. The anti-winding device for a warping machine according to claim 1, characterized in that: The left end of the clamping tube (8) is fixedly connected to one end of the return spring (7), and the other end of the return spring (7) is fixedly connected to the inner wall of the left end of the movable plate (2).

7. The anti-winding device for a warping machine according to claim 1, characterized in that: The clamping tube (8) is clamped on the right end side wall of the mounting frame (1).

8. The anti-winding device for a warping machine according to claim 1, characterized in that: The movable plate (5) is slidably connected to the inner wall of the mounting frame (1), and the circular tube (4) passes through and is slidably connected to the inner wall of the mounting frame (1).

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