Drafting, combining and static electricity eliminating structure of gilling machine

Abstract

The utility model relates to the technical field of static electricity elimination of textile equipment, in particular to a gilling machine drafting and combining static electricity eliminating structure which comprises a connecting box fixedly connected to an installation frame and a wire connected to the connecting box, a graphite conductive wheel is arranged at the bottom of the connecting box, abuts against a roller and is connected with the roller in a rolling mode, and the graphite conductive wheel is connected with the roller. The wire passes through the mounting rack, and the other end of the wire is connected to the ionization device. And the static electricity on the roller is eliminated through the ionization equipment, so that the static electricity on the roller can be safely eliminated. And the wire is arranged in the mounting frame, so that the normal work of the gilling machine is not influenced. Through connection of the graphite conductive wheel, the graphite conductive wheel can rotate along with rotation of the roller, so that tight connection is guaranteed, and rotation of the roller is not affected at the same time. And a downward pressing mechanism is arranged in the connecting box and used for providing downward pressure for the graphite conductive wheel, so that the graphite conductive wheel abuts against the roller all the time, and tight connection is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile equipment static elimination technical field especially, it relates to a gill box draft and combine static electricity structure. BACKGROUND

[0002] The draft and combination of gill box is that the fiber strip is drafted, carded and combined by the needle row roller drafting mechanism, the fiber is straight and parallel, then the fiber sliver of certain thickness is made, finally the multiple slivers are combined and fed into the drawing frame to make a sliver.

[0003] In this process, the fibers in cotton yarn rub against each other, and the fibers in cotton yarn rub against the equipment, for example, the roller rubs against the cotton yarn when drafting and carding the cotton yarn, so a large amount of static electricity is easily generated. The existence of static electricity not only affects the normal drafting and combination of gill box, makes the drafting and carding of cotton fiber or other spinning fiber difficult, but also easily causes the quality of the final product to decrease.

[0004] The most common way to eliminate static electricity at present is grounding method, which is simple and convenient, but cannot completely eliminate static electricity. With the increasing refinement of production, more and more ionization equipment is used to eliminate static electricity. The ionization equipment neutralizes the ions on the material or equipment by generating positive and negative ions, thereby eliminating static electricity from the source. When using ionization equipment, the ionization equipment needs to be connected with the parts in the gill box, especially the parts with more static electricity, such as the roller used for drafting and carding. Directly connecting the ionization equipment with the roller can directly and effectively eliminate the static electricity on the roller.

[0005] However, the roller is constantly rotating when working, which makes it difficult to connect the wire of the ionization equipment with the roller. If the connection is too tight, it will affect the rotation of the roller, and if the connection is not tight enough, it is not easy to eliminate static electricity. Moreover, the connection part of the wire and the roller will be constantly worn out with the rotation of the roller, finally leading to loose connection and ineffective elimination of static electricity. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model aims at providing a gill box draft and combination static electricity elimination structure to solve the problems of difficult connection between the connecting wire of ionization equipment and the roller and wear after connection in the prior art.

[0007] In order to achieve the above purpose, the utility model provides a gill box draft and combination static electricity elimination structure, which comprises a mounting frame fixed on the gill box and a roller rotationally connected to the mounting frame, and further comprises:

[0008] A connecting box is fixedly connected to the mounting frame, a graphite conductive wheel is arranged at the bottom of the connecting box, the graphite conductive wheel abuts against the roller and is in rolling connection with the roller.

[0009] The wire connected to the connecting box is routed through the mounting frame and connected to the ionization device at the other end;

[0010] The graphite conductive wheel is rotatably connected to the roller support, and the roller support is provided with a conductive part for connecting the graphite conductive wheel and the wire.

[0011] Further, the connecting box is provided with a pressing mechanism for providing downward pressure to the graphite conductive wheel so that the graphite conductive wheel abuts against the roller.

[0012] Further, the connecting box is further provided with a movable wheel and a fixed wheel, and the wire is routed in an S shape in the connecting box through the movable wheel and the fixed wheel.

[0013] Further, the pressing mechanism comprises a pressing spring, the roller support is slidably connected to the connecting box, and the pressing spring is connected between the roller support and the connecting box.

[0014] Further, the part of the roller support located in the connecting box is provided with a movable plate, a fixed plate is arranged above the movable plate, the fixed plate is fixedly connected to the inner wall of the connecting box, and the upper and lower ends of the pressing spring are connected to the fixed plate and the movable plate, respectively.

[0015] Further, the movable wheel is provided with a plurality of movable wheels which are slidably connected to the inner wall of the connecting box through a support, and the fixed wheel is provided with one fixed wheel which is fixedly connected to the inner wall of the connecting box through a support.

[0016] Further, the movable wheel is fixedly connected to a telescopic rod through a support, the inner end of the telescopic rod is slidably connected to a fixed cylinder, and the fixed cylinder is fixedly connected to the inner side wall of the connecting box.

[0017] Further, the fixed cylinder is further provided with a telescopic spring, and the two ends of the telescopic spring are connected to the inner end of the telescopic rod and the bottom of the fixed cylinder, respectively.

[0018] The graphite conductive wheel is rotatably connected to the roller support, and the roller support is provided with a conductive part for connecting the graphite conductive wheel and the wire.

[0019] 2、The connecting box is directly connected to the roller through the graphite conductive wheel at the bottom, and the graphite conductive wheel is connected to the ionization device through the roller support and the wire. When the roller rotates, the graphite conductive wheel will rotate, so that the connection is tight and the rotation of the roller is not affected.

[0020] 3、The graphite conductive wheel is further connected to the bottom of the connecting box through the roller support in a telescopic manner, and a pressing mechanism is arranged in the connecting box, which is used for providing downward pressure to the graphite conductive wheel, so that even if the graphite conductive wheel is worn during use, the pressing spring in the pressing mechanism can force the graphite conductive wheel to always abut against the roller, thereby ensuring the tight connection.

[0021] 4、The movable wheel and the fixed wheel are arranged, so that the wire is arranged in an S shape in the connecting box through the movable wheel and the fixed wheel, thereby increasing the length of the wire in the connecting box. When the roller support and the graphite conductive wheel move downward, the movable wheel also moves, so that the wire in the connecting box moves along with the movable wheel, thereby ensuring that the wire in the connecting box is always in a straight state, and avoiding that the roller support is pulled when the roller support moves downward. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings described below are only the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0023] Figure 1 It is the overall structure principle diagram of the device of the present application.

[0024] Figure 2 It is the installation structure diagram of the connecting box in the device of the present application.

[0025] Figure 3 It is the structure diagram of the connecting box in the device of the present application.

[0026] Figure 4 It is the internal structure diagram of the connecting box in the device of the present application.

[0027] In the drawing, the marks are:

[0028] 101, mounting frame, 102, roller, 103, connecting box, 104, wire, 105, graphite conductive wheel, 106, roller support, 107, movable wheel, 108, fixed wheel, 109, movable plate, 110, fixed plate, 111, pressing spring, 112, fixed cylinder, 113, telescopic rod, 114, telescopic spring. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present application more clear, the following will further describe the present application in combination with specific embodiments.

[0030] It should be noted that, unless otherwise defined, technical or scientific terms used in the present application should be understood as their common meanings to those skilled in the art to which the present application belongs. The terms "first", "second" and similar words used in the present application do not represent any order, quantity or importance, but are only used to distinguish different components. The terms "include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The terms "connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationships, which may change accordingly when the absolute position of the described object changes.

[0031] The first aspect of the present application, as shown in Figure 1 、 Figure 2 and Figure 4 , in the drafting and combining process of the gill box, the fibers in the cotton yarn rub against each other, and the fibers in the cotton yarn rub against the equipment, which is easy to generate static electricity. In particular, the roller 102 part, the roller 102 is constantly rubbing when drafting and carding cotton yarn, so a large amount of static electricity will be accumulated. And the roller is rotating when working, which makes it difficult to connect the wire of the ionization device with the roller. Too tight connection will affect the rotation of the roller, and not tight enough connection will not easily eliminate static electricity. Therefore, the embodiment adopts an ionization device to eliminate static electricity, which eliminates static electricity on the mounting bracket 101 fixed on the gill box and the roller 102 rotatingly connected to the mounting bracket 101. Specifically, the mounting bracket 101 is fixedly connected with a connecting box 103, and the bottom of the connecting box 103 is provided with a graphite conductive wheel 105, which abuts against the roller 102 and is rollingly connected therewith.

[0032] The connecting box 103 is connected with a wire 104, and the wire 104 is routed through the mounting bracket 101 and connected to the ionization device at the other end.

[0033] By connecting one connecting box 103 at each end of the roller 102, the connecting box 103 is connected with the ionization device through the wire 104, and the static electricity on the roller 102 is eliminated by the ionization device, which is not only fast and efficient, but also safe. The wire 104 is routed from the inside of the mounting bracket 101, which does not affect the normal work of the gill box.

[0034] The graphite conductive wheel 105 is rotatably connected to the roller support 106, and the roller support 106 is provided with a conductive part for connecting the graphite conductive wheel 105 and the wire 104.

[0035] The connecting box 103 is directly connected to the roller 102 via a graphite conductive wheel 105 at its bottom. The graphite conductive wheel 105 is connected to the ionization device via a roller bracket 106 and a wire 104. When the roller 102 rotates, the graphite conductive wheel 105 rotates accordingly, thus ensuring a tight connection without affecting the rotation of the roller 102.

[0036] The second aspect of this utility model is as follows: Figure 1 , Figure 3 and Figure 4 As shown, during long-term use, the connection between the wire and the roller will wear down continuously as the roller rotates, eventually leading to a loose connection and inability to effectively eliminate static electricity. In this embodiment, a pressing mechanism is provided in the connection box 103 to provide downward pressure to the graphite conductive wheel 105, causing the graphite conductive wheel 105 to press against the roller 102.

[0037] Specifically, the pressing mechanism includes a pressing spring 111, wherein the roller bracket 106 is slidably connected to the connecting box 103, and the pressing spring 111 is connected between the roller bracket 106 and the connecting box 103, giving the roller bracket 106 a downward force.

[0038] Preferably, a movable plate 109 is connected to the portion of the roller bracket 106 located inside the connecting box 103, and a fixed plate 110 is provided above the movable plate 109. The fixed plate 110 is fixedly connected to the inner wall of the connecting box 103, wherein the upper and lower ends of the compression spring 111 are respectively connected to the fixed plate 110 and the movable plate 109.

[0039] The graphite conductive wheel 105 is also telescopically connected to the bottom of the connecting box 103 via the roller bracket 106, and a pressing mechanism is provided in the connecting box 103 to provide downward pressure to the graphite conductive wheel 105. Even if the graphite conductive wheel 105 is worn during use, the pressing spring 111 in the pressing mechanism can force the graphite conductive wheel 105 to always press against the roller 102 to ensure a tight connection.

[0040] The third aspect of this utility model is as follows: Figure 2 , Figure 3 and Figure 4 As shown, when the roller bracket 106 and the ink-conducting roller 105 move downwards, they may pull and tighten the wire 104, which in turn will hinder the downward movement of the roller bracket 106 and the ink-conducting roller 105. These two actions have a mutual negative impact. To avoid this situation, this embodiment also provides a movable roller 107 and a fixed roller 108 inside the connecting box 103. The wire 104 is routed in an S-shape within the connecting box 103 via the movable roller 107 and the fixed roller 108.

[0041] The movable wheel 107 has multiple parts and is slidably connected to the inner wall of the connecting box 103 via a bracket, while the fixed wheel 108 has only one part and is fixedly connected to the inner wall of the connecting box 103 via a bracket. Both the movable wheel 107 and the fixed wheel 108 are capable of rotating on the bracket.

[0042] Preferably, the movable wheel 107 is fixedly connected to the telescopic rod 113 via a bracket, and the inner end of the telescopic rod 113 is slidably connected inside the fixed cylinder 112, which is fixedly connected to the inner side wall of the connecting box 103. A telescopic spring 114 is also provided inside the fixed cylinder 112, and the two ends of the telescopic spring 114 are respectively connected to the inner end of the telescopic rod 113 and the bottom of the fixed cylinder 112.

[0043] It should be noted that the elastic force of all extension springs 114 is less than the elastic force of all compression springs 11.

[0044] The movable wheel 107 and fixed wheel 108 are designed to allow the wire 104 to travel in an S-shape within the connector box 103, increasing its length within the box. When the roller bracket 106 and graphite conductive wheel 105 move downwards, the movable wheel 107 also moves, causing the wire 104 within the connector box 103 to move accordingly. This ensures that the wire 104 remains taut within the connector box 103 while preventing the roller bracket 106 from being pulled by the wire 104 as it moves downwards.

[0045] In summary, this invention connects a connecting box 103 to each end of the roller 102. The connecting box 103 is connected to an ionization device via a wire 104, which eliminates static electricity on the roller 102 safely. The wire 104 runs through the inside of the mounting bracket 101, ensuring no interference with the normal operation of the combing machine. The connecting box 103 is directly connected to the roller 102 via a graphite conductive wheel 105 at its bottom. The graphite conductive wheel 105 is connected to the ionization device via a roller bracket 106 and the wire 104. As the roller 102 rotates, the graphite conductive wheel 105 rotates accordingly, thus ensuring a tight connection without affecting the rotation of the roller 102. Furthermore, a pressing mechanism is provided within the connecting box 103 to provide downward pressure to the graphite conductive wheel 105. Even if the graphite conductive wheel 105 wears during use, the pressing spring 111 in the pressing mechanism can force the graphite conductive wheel 105 to always press against the roller 102, ensuring a tight connection. Additionally, a movable wheel 107 and a fixed wheel 108 are provided, allowing the wire 104 to travel in an S-shape within the connecting box 103 via the movable wheel 107 and the fixed wheel 108, increasing the length of the wire 104 within the connecting box 103. When the roller bracket 106 and the graphite conductive wheel 105 move downwards, the movable wheel 107 also moves accordingly, causing the wire 104 within the connecting box 103 to move as well. This ensures that the wire 104 within the connecting box 103 remains taut while also preventing the roller bracket 106 from being pulled by the wire 104 when it moves downwards.

[0046] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention includes the claims being limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0047] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A structure for drawing, combining and removing static electricity in a gilling machine, comprising a mounting frame (101) fixed to the gilling machine and a roller (102) rotatably connected to the mounting frame (101), characterized in that, The static electricity removing structure further comprises: a connecting box (103) fixedly connected to the mounting frame (101), a bottom of the connecting box (103) being provided with a graphite conductive wheel (105) abutting against and rolling with the roller (102); a wire (104) connected to the connecting box (103), the wire (104) being routed through the mounting frame (101) and connected to the ionization device at the other end; the graphite conductive wheel (105) being rotationally connected to a roller support (106), and the roller support (106) being provided with a conductive part for connecting the graphite conductive wheel (105) and the wire (104).

2. A structure for removing static electricity in drafting and combining of a gilling machine according to claim 1, wherein The connecting box (103) is provided with a pressing mechanism for providing downward pressure to the graphite conductive wheel (105) so that the graphite conductive wheel (105) abuts against the roller (102).

3. A structure for removing static electricity in drafting and combining of a gilling machine according to claim 1, wherein The connecting box (103) is further provided with a movable wheel (107) and a fixed wheel (108), and the wire (104) is routed in an S shape in the connecting box (103) through the movable wheel (107) and the fixed wheel (108).

4. A structure for removing static electricity in drafting and combining of a gilling machine according to claim 2, wherein The pressing mechanism comprises a pressing spring (111), the roller support (106) is slidingly connected to the connecting box (103), and the pressing spring (111) is connected between the roller support (106) and the connecting box (103).

5. A structure for removing static electricity in drafting and combining of a gilling machine according to claim 4, wherein A movable plate (109) is connected to a portion of the roller support (106) located in the connecting box (103), a fixed plate (110) is provided above the movable plate (109), the fixed plate (110) is fixedly connected to an inner wall of the connecting box (103), and upper and lower ends of the pressing spring (111) are connected to the fixed plate (110) and the movable plate (109), respectively.

6. A structure for removing static electricity in drafting and combining of a gilling machine according to claim 3, wherein The movable wheel (107) is provided with a plurality of movable wheels slidingly connected to the inner wall of the connecting box (103) through supports, and the fixed wheel (108) is provided with one fixed wheel fixedly connected to the inner wall of the connecting box (103) through a support.

7. A structure for removing static electricity in drafting and combining of a gilling machine according to claim 3 or 6, characterized in that, The movable wheel (107) is fixedly connected to a telescopic rod (113) through a support, an inner end of the telescopic rod (113) is slidingly connected to a fixed cylinder (112), and the fixed cylinder (112) is fixedly connected to an inner side wall of the connecting box (103).

8. A structure for removing static electricity in drafting and combining of a gilling machine according to claim 7, wherein The fixed cylinder (112) is further provided with a telescopic spring (114), and the telescopic spring (114) is connected at both ends to the inner end of the telescopic rod (113) and the bottom of the fixed cylinder (112), respectively.

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