Take-up mechanism of plastic woven bag wire drawing machine

Abstract

The utility model relates to the technical field of take-up, and solves the problem that the existing take-up scheme is easy to loosen in the take-up process, so that the take-up quality is influenced. The take-up mechanism of the plastic woven bag wire drawing machine comprises a mounting base frame, a plurality of take-up stations are arranged on the mounting base frame, woven wires are wound on the take-up stations by arranging take-up rollers, and tensioning assemblies are arranged on the conveying paths of the woven wires to the take-up rollers. The winding roller comprises a first roller shaft and a second roller shaft arranged below the first roller shaft, the distance between the first roller shaft and the tensioning assembly is larger than that between the second roller shaft, a pressure stabilizing assembly used for being matched with the tensioning assembly is installed on the first roller shaft, the tensioning assembly comprises a supporting frame arranged on the installation base frame, and a top plate is installed on the supporting frame. Tensioning rods which are installed in a central symmetry mode are installed on the top plate, and one ends of the tensioning rods are slidably provided with wire guiding plates used for weaving wires to penetrate and extend.

Description

Technical Field

[0001] The utility model relates to the technical field of wire taking-up, in particular to a wire taking-up mechanism of a plastic woven bag wire drawing machine. Background Art

[0002] The patent with application number CN202021223730.5 discloses a carbon fiber filament winding device, including a base of the winding device, a bearing structure for supporting the carbon fiber filament, a support structure for guiding the carbon fiber filament, a winding structure for winding the carbon fiber filament, and a quickly detachable limiting structure for limiting the winding structure.

[0003] The above-mentioned carbon fiber winding device has no tensioning device and cannot be adjusted according to the required winding tightness, so that it is easy to loosen during the winding process, thereby affecting the winding quality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wire-winding mechanism for a plastic woven bag wire drawing machine, which solves the problem that the existing winding scheme is easily loosened during the winding process, thereby affecting the winding quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire taking-up mechanism of a plastic woven bag wire drawing machine, comprising a mounting base frame, on which a plurality of winding stations are arranged, and the winding stations are provided with winding rollers for winding up the woven wire, and a tensioning assembly is arranged on the transmission path of the woven wire to the winding roller;

[0006] The winding roller comprises a roller shaft 1 and a roller shaft 2 disposed below the roller shaft 1, the distance between the roller shaft 1 and the tensioning assembly is greater than that between the roller shaft 2, and a pressure stabilizing assembly for cooperating with the tensioning assembly is installed on the roller shaft 1;

[0007] The tensioning assembly includes a support frame arranged on a mounting base frame, a top plate is installed on the support frame, a tensioning rod installed symmetrically in the center is installed on the top plate, and a wire guide plate for the braided wire to extend through and is slidably arranged at one end of the tensioning rod.

[0008] In one embodiment, a slot adapted for a tensioning rod is provided on the top plate, the tensioning rod passes through the slot and moves up and down in the slot, and a synchronization plate is installed on the tensioning rod at one end of the wire guide plate.

[0009] In one embodiment, the tension rod is arranged in a T-shape, and a wire guide plate slides on the horizontal structure thereof, and a wire passing opening for the braiding wire to pass through is provided on the wire guide plate;

[0010] The vertical structure of the tension rod passes through the slot, and the extension length of the horizontal structure in the front-to-back direction is not greater than the winding length of the roller shaft 1.

[0011] In one embodiment, an outer cover shell is disposed on the roller shaft, and the voltage stabilizing assembly is mounted on the outer cover shell;

[0012] The voltage stabilizing assembly includes linear slide rails symmetrically installed on the inner wall of the outer cover shell, and an inclined voltage stabilizing plate for fitting the axis of a roller is connected between the two linear slide rails. The linear slide rail drives the voltage stabilizing plate to slide on the outer cover shell in a trajectory no greater than a preset maximum winding thickness of the roller.

[0013] In one embodiment, a cylinder for pushing the synchronous plate to rise and fall is provided between the synchronous plate and the top plate.

[0014] In one embodiment, a wire slot is provided on the side wall of the mounting base to gather the braided wires in different directions toward the tensioning assembly.

[0015] Compared with the prior art, the utility model provides a wire-receiving mechanism for a plastic woven bag wire drawing machine, which has the following beneficial effects:

[0016] In the technical solution disclosed by the utility model, a tensioning assembly is arranged on the transmission path of the braided wire to the winding roller, so that the braided wire can be adjusted to be in a stretched state when it reaches the winding roller by adjusting the tensioning degree of the tensioning assembly during the movement of the braided wire to the winding roller. Thus, the adjustment of the tensioning degree of the braided wire is transferred to the adjustment of the tensioning assembly, which can more conveniently and consistently control the state of the braided wire during winding and enhance the winding quality.

[0017] The utility model can adapt to the problem of adjustment force attenuation caused by the excessive distance between the installation position of the tensioning component and the winding component by arranging a voltage-stabilizing component in cooperation with the tensioning component. The voltage-stabilizing component directly acts on the braided wire on the winding roller to compensate for the adjustment attenuation caused by the distance. This method can also make the installation position of the tensioning component have more options, thereby enhancing the convenience of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the tensioning assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the winding roller structure of the utility model.

[0022] In the figure: 1. Installation base; 2. Winding roller; 21. Roller shaft 1; 22. Roller shaft 2; 23. Outer cover shell; 24. Voltage stabilizing assembly; 241. Linear slide rail; 242. Voltage stabilizing plate; 3. Tensioning assembly; 31. Support frame; 32. Top plate; 33. Tensioning rod; 34. Wire guide plate; 35. Notch; 36. Synchronous plate; 37. Cylinder; 38. Wire passing mouth; 4. Wire passing groove. DETAILED DESCRIPTION

[0023] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The patent with application number CN202021223730.5 discloses a carbon fiber filament winding device, including a base of the winding device, a bearing structure for supporting the carbon fiber filament, a support structure for guiding the carbon fiber filament, a winding structure for winding the carbon fiber filament, and a quickly detachable limiting structure for limiting the winding structure.

[0026] The above-mentioned carbon fiber winding device does not have a tensioning device and cannot be adjusted according to the required winding tightness, so that it is easy to loosen during the winding process, thereby affecting the winding quality. Based on the above problems, this scheme describes a winding mechanism of a plastic woven bag drawing machine, which uses a tensioning component 3 to be set on the transmission path of the braided wire to the winding roller 2, so that the braided wire is adjusted to be in a stretched state when it reaches the winding drum by adjusting the tension of the tensioning component 3 during the movement of the braided wire to the winding roller 2. Therefore, the adjustment of the tension of the braided wire is transferred to the adjustment of the tensioning component 3, which can more conveniently and consistently control the state of the braided wire during winding and enhance the winding quality.

[0027] Figure 1-Figure 3As shown, the wire-taking mechanism of a plastic woven bag wire drawing machine described in this scheme is specifically provided with a mounting base 1, and the side wall of the mounting base 1 is provided with a wire groove 4 to gather the braided wires in different directions toward the direction of the tensioning component 3. A plurality of winding stations are provided on the mounting base 1, and the braided wires are wound by a winding roller 2 at the winding station, and a tensioning component 3 is provided on the transmission path of the braided wire to the winding roller 2. In order to be able to select more installation positions of the tensioning component 3, in this embodiment, a voltage stabilizing component 24 is provided on the winding roller 2 for assistance. The voltage stabilizing component 24 cooperates with the tensioning component 3 to adapt to the problem of adjustment force attenuation caused by the large distance between the installation position of the tensioning component 3 and the winding component. The voltage stabilizing component 24 directly acts on the braided wire on the winding roller 2 to compensate for the adjustment attenuation caused by the distance, and this method can make the installation position of the tensioning component 3 have more options, thereby enhancing the convenience of installation.

[0028] The winding roller 2 includes a roller shaft 1 21 and a roller shaft 22. A voltage stabilizing component 24 for cooperating with the tensioning component 3 is installed on the roller shaft 1 21. Considering the installation position of the tensioning component 3, in this embodiment, the roller shaft 1 21 and the roller shaft 2 22 are arranged in the overall structure, and the positions of the roller shaft 1 21 and the roller shaft 2 22 are staggered. The roller shaft 22 is placed below the roller shaft 1 21. The distance between the roller shaft 1 21 and the tensioning component 3 is greater than that of the roller shaft 22. An outer cover shell 23 is arranged on the roller shaft 1 21. The voltage stabilizing component 24 is installed on the outer cover shell 23. The voltage stabilizing component 24 includes It includes linear slide rails 241 which are symmetrically installed on the inner wall of the outer cover shell 23, and an inclined pressure stabilizing plate 242 for fitting the axis of the roller 21 is connected between the two linear slide rails 241. The linear slide rails 241 drive the pressure stabilizing plate 242 to slide on the outer cover shell 23 in a trajectory no greater than the preset maximum winding thickness of the roller 21. When the pressure stabilizing plate 242 is driven by the linear slide rails 241 to change the clamping force on the braided wire, the winding tightness of the braided wire on the roller 21 is changed to compensate for the attenuation of the braided wire caused by the tensioning component 3 due to the distance.

[0029] The tensioning assembly 3 includes a support frame 31 arranged on the mounting base 1, a top plate 32 is installed on the support frame 31, a tensioning rod 33 installed symmetrically in the center is installed on the top plate 32, a slot 35 adapted to the tensioning rod 33 is opened on the top plate 32, the tensioning rod 33 passes through the slot 35, and a wire guide plate 34 for the braiding wire to extend through is slidably arranged at one end of the tensioning rod 33, the tensioning rod 33 is arranged in a T-shape, the wire guide plate 34 slides on its horizontal structure, and a wire opening 38 for the braiding wire to pass through is opened on the wire guide plate 34. A synchronization plate 36 is installed on the tensioning rod 33 at one end of the wire guide plate 34. A cylinder 37 for pushing the synchronization plate 36 up and down is provided between the synchronization plate 36 and the top plate 32. The cylinder 37 indirectly drives the tensioning rod 33 to move up and down in the slot 35. The vertical structure of the tensioning rod 33 passes through the slot 35, and the extension length of its horizontal structure in the front-to-back direction is not greater than the winding length of the roller 21. When in use, first pass the braided wire into the mounting base 1 through the wire slot 4, and manually pull the braided wire with winding through the wire port 38 and wind it on roller shaft 1 21 or roller shaft 22. At this time, the overall structure of the tensioning assembly 3 is in the initial state, and the wire guide plate 34 moves back and forth on the tensioning rod 33 to cause the braided wire to be evenly wound on roller shaft 1 21 or roller shaft 2 22. When it is necessary to adjust the winding tightness of the braided wire, first the controller controls the cylinder 37 to extend, indirectly driving the wire guide plate 34 to rise in the original position, thereby generating a pulling force on the braided wire, thereby increasing the tightness of the braided wire wound on roller shaft 1 21 or roller shaft 2 22, thereby achieving the purpose of adjusting the winding tightness of the braided wire.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire-receiving mechanism for a plastic woven bag wire drawing machine, comprising a mounting frame (1), characterized in that: The mounting base (1) is provided with a plurality of winding stations, and the winding stations are provided with winding rollers (2) for winding the braided wire, and a tensioning assembly (3) is provided on the transmission path of the braided wire to the winding rollers (2); The winding roller (2) comprises a roller shaft 1 (21) and a roller shaft 2 (22) disposed below the roller shaft 1 (21); the distance between the roller shaft 1 (21) and the tensioning assembly (3) is greater than that between the roller shaft 2 (22); and a pressure stabilizing assembly (24) for cooperating with the tensioning assembly (3) is installed on the roller shaft 1 (21); The tensioning assembly (3) comprises a support frame (31) arranged on a mounting base frame (1), a top plate (32) being mounted on the support frame (31), a tensioning rod (33) being mounted on the top plate (32) and being centrally symmetrically mounted, and a wire guide plate (34) for the braided wire to extend through and through being slidably mounted on one end of the tensioning rod (33).

2. The wire-receiving mechanism of a plastic woven bag wire drawing machine according to claim 1, characterized in that: The top plate (32) is provided with a slot (35) adapted to the tensioning rod (33), the tensioning rod (33) passes through the slot (35) and moves up and down in the slot (35), and a synchronization plate (36) is installed on the tensioning rod (33) at one end of the wire guide plate (34).

3. The wire-taking mechanism of a plastic woven bag wire drawing machine according to claim 2, characterized in that: The tension rod (33) is arranged in a T-shape, and a wire guide plate (34) slides on its horizontal structure, and a wire passing opening (38) for the braiding wire to pass through is opened on the wire guide plate (34); The vertical structure of the tension rod (33) passes through the slot (35), and the extension length of the horizontal structure in the front-to-back direction is not greater than the winding length of the roller shaft (21).

4. The wire-taking mechanism of a plastic woven bag wire drawing machine according to claim 3, characterized in that: The roller shaft (21) is provided with an outer cover shell (23), and the voltage stabilizing component (24) is installed on the outer cover shell (23); The voltage stabilizing assembly (24) comprises linear slide rails (241) symmetrically mounted on the inner wall of the outer cover shell (23) in a front-to-back manner, a voltage stabilizing plate (242) for fitting the shaft of the roller shaft (21) is connected between the two linear slide rails (241) in an inclined shape, and the linear slide rails (241) drive the voltage stabilizing plate (242) to slide on the outer cover shell (23) in a track not greater than a preset maximum winding thickness of the roller shaft (21).

5. The wire-taking mechanism of a plastic woven bag wire drawing machine according to claim 2, characterized in that: A cylinder (37) for pushing the synchronous plate (36) up and down is arranged between the synchronous plate (36) and the top plate (32).

6. The wire-taking mechanism of a plastic woven bag wire drawing machine according to claim 1, characterized in that: The side wall of the mounting base (1) is provided with a wire slot (4) to gather the braided wires in different directions in the direction of the tensioning component (3).

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