Antistatic yarn threading module and coir threading machine
By using an ion generator to release antistatic gas during the yarn threading process, the problem of yarn electrostatic adsorption is solved, achieving efficient and reliable electrostatic neutralization and ensuring smooth yarn threading.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-03-27
AI Technical Summary
In the existing technology, static electricity is generated by friction during the yarn threading process, causing the yarn to be attracted to the guide groove or rapier hook, which affects the normal threading. Moreover, existing methods such as applying grease or powder contaminate the equipment or conductive fibers have low static electricity dissipation efficiency and poor reliability.
An ion generator is used to release antistatic gas containing ions, which is then introduced into the rapier groove through an air hole. When the yarn moves out of the rapier groove, it comes into contact with the antistatic gas and quickly neutralizes the static charge. The design also includes an angle adjustment component and a detachable connection structure to optimize the airflow coverage.
It effectively eliminates static electricity in yarn, avoids equipment contamination, improves the reliability and efficiency of static elimination, and ensures smooth yarn threading.
Smart Images
Figure CN224054473U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to textile equipment technical field especially, relates to a kind of anti-static threading module and threading machine. BACKGROUND
[0002] In the process of threading, the friction between yarn and equipment generates static electricity on the surface of yarn, which further causes yarn to be adsorbed on the guide groove or sword belt hook, and yarn and sword belt hook cannot be separated, affecting normal threading. In related technology, artificial Vaseline or talcum powder is applied to yarn in advance to reduce static adsorption caused by friction, but the grease or powder can be easily thrown out during friction, which further pollutes and corrodes the equipment and affects the health of workers. Alternatively, the charge generated by friction is neutralized by contact between conductive fiber and yarn, but this method has low efficiency in eliminating static electricity. When the amount of static electricity is large, the short contact between conductive fiber and yarn cannot completely discharge static electricity, and the reliability is poor. SUMMARY
[0003] The utility model aims at at least one of the technical problems existing in the prior art. To this end, the utility model provides an anti-static threading module that can quickly eliminate static electricity on yarn and has no pollution to the equipment and high reliability.
[0004] The utility model further provides a threading machine with the above-mentioned anti-static threading module.
[0005] The anti-static threading module according to the first aspect of the utility model comprises:
[0006] An ion generator is used to release anti-static gas with ions.
[0007] The sword belt guide rail has a sword belt slot, air holes and notches. The sword belt slot penetrates the sword belt guide rail along a first direction. The air holes and notches are respectively arranged on the two sides of the sword belt guide rail along a second direction, and both are in communication with the sword belt slot. The first direction intersects the second direction. The ion generator is located on the side of the sword belt guide rail where the notches are arranged. The air holes are used to introduce airflow into the sword belt slot, so that the yarn moves out of the sword belt slot through the notches and contacts the anti-static gas.
[0008] The anti-static threading module according to the utility model embodiment has at least the following beneficial effects:
[0009] The utility model discloses, through the air hole to the airflow introduction into the sword belt groove, the yarn in sword belt groove is blown by the airflow, can remove sword belt groove outside from the gap, ion generator is located the side of the sword belt guide rail with the gap, when the yarn removes sword belt groove outside from the gap, just be located in the region of antistatic gas, the ion that antistatic gas carries can be in full contact with the yarn, and neutralize the static charge that the yarn carries fast, thereby convenient, efficient elimination static on the yarn, and no pollution to the equipment, high reliability.
[0010] According to some embodiments of the utility model, the ion generator is located above the gap, and the ion generator can release airflow with ions and flowing downward.
[0011] Alternatively, the ion generator is located below the gap, and the ion generator can release airflow with ions and flowing upward.
[0012] According to some embodiments of the utility model, the anti-static threading module further comprises a mounting plate, and the ion generator is detachably connected to the mounting plate and can move along the second direction relative to the mounting plate.
[0013] According to some embodiments of the utility model, the mounting plate has a mounting hole, and the ion generator is connected to the mounting plate through a threaded fastener, the threaded fastener is arranged in the mounting hole and can move in the mounting hole along the second direction.
[0014] According to some embodiments of the utility model, the mounting plate has a mounting surface, the ion generator is mounted on the surface of the mounting plate, and the mounting plate gradually inclines in a direction away from the ion generator along a direction away from the gap.
[0015] According to some embodiments of the utility model, the anti-static threading module further comprises a mounting plate and an angle adjusting member, the ion generator is connected to the mounting plate through the angle adjusting member, the first direction intersects with the vertical direction and forms a reference surface, and the angle adjusting member is used for deflecting the ion generator relative to the sword belt guide rail to change the included angle between the ion generator and the reference surface.
[0016] According to some embodiments of the utility model, the mounting plate comprises a first end plate and a second end plate arranged opposite along a first direction, and the ion generator is connected to the first end plate and the second end plate through the angle adjusting member at two ends along the first direction, and the angle adjusting member can rotate relative to the first end plate and the second end plate around an axis parallel to the first direction.
[0017] Alternatively, the ion generator is mounted on the top of the mounting plate, and a plurality of angle adjusting members are provided, at least some of the angle adjusting members are arranged in the second direction, the top of the angle adjusting member is connected with the ion generator, and the lower part of the angle adjusting member is connected with the mounting plate, and the height of the connection position of the angle adjusting member and the mounting plate is adjustable.
[0018] According to some embodiments of the present application, the air holes are arranged in the first direction.
[0019] Alternatively, a plurality of air holes are arranged in the first direction, and the distance between adjacent air holes gradually decreases and then gradually increases in the first direction.
[0020] According to the anti-static yarn threading module of the second aspect of the present application, comprising:
[0021] The sword belt guide rail has a sword belt groove and an air hole, the sword belt groove penetrates the sword belt guide rail in the first direction, the air hole is arranged on one side of the sword belt guide rail in the second direction and is in communication with the sword belt groove, and the first direction intersects the second direction.
[0022] The ion generator is used to generate anti-static gas with ions, and the ion generator is connected to the air hole to blow the anti-static gas into the sword belt groove through the air hole.
[0023] According to the anti-static yarn threading module of the present application, at least the following beneficial effects are achieved:
[0024] The anti-static gas released by the ion generator is directly blown into the sword belt groove through the air hole, and the yarn in the sword belt groove is moved out of the sword belt groove by the airflow with ions, and the yarn is in contact with the anti-static gas with ions in the process of moving out of the sword belt groove, and the ions carried by the anti-static gas can fully contact the yarn and quickly neutralize the static charge carried by the yarn, thereby conveniently and efficiently eliminating the static electricity on the yarn, and the device is pollution-free and has high reliability.
[0025] According to the third aspect of the present application, the brown threading machine comprises the anti-static yarn threading module in the first and second aspects.
[0026] Additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0027] The present application will be further described below in combination with the drawings and embodiments, wherein:
[0028] Figure 1It is a schematic view of one embodiment of the anti-static threading module of the utility model;
[0029] Figure 2 It is Figure 1 It is a schematic view of another angle of the anti-static threading module and an enlarged schematic view of a partial area;
[0030] Figure 3 It is a bottom view of one embodiment of the anti-static module;
[0031] Figure 4 It is a schematic view of one embodiment of the ion generator and the mounting plate;
[0032] Figure 5 It is a side view of one embodiment of the anti-static module;
[0033] Figure 6 It is a schematic view of the angle adjustment of the ion generator through the first and second end plates;
[0034] Figure 7 It is a schematic view of the angle adjustment of the ion generator through the angle adjustment member mounted on the mounting plate.
[0035] Reference signs:
[0036] Sword belt guide rail 100, sword belt groove 110, air hole 120, notch 130;Sword belt hook 200, hook 210;Ion generator 300, air outlet 310;Mounting seat 400;Mounting plate 500, mounting hole 510, threaded fastener 520, mounting surface 530, first end plate 540, arc-shaped groove 541, second end plate 550;Angle adjustment member 600, rotating shaft 610, adjustment shaft 620. DETAILED DESCRIPTION
[0037] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.
[0038] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship of up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as limiting the utility model.
[0039] In the description of the utility model, if the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. Understand as not including the number, above, below, within, etc. Understand as including the number. If it is described to the first, the second is only used for distinguishing the purpose of technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0040] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood in a broad sense, and the specific meaning of the above words in the utility model can be reasonably determined by the person skilled in the art in combination with the specific content of the technical scheme.
[0041] In the description of the utility model, the description of reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0042] The static electricity generated by the friction of the yarn directly affects the threading, in the related technology, the vaseline or talcum powder is smeared on the yarn in advance by manual work to reduce the static adsorption caused by friction, but the cream or powder is easy to be thrown out in the friction process, thereby polluting and corroding the equipment, and affecting the health of workers, or the electric charge generated by friction is neutralized by the contact between the conductive fiber and the yarn, but the static electricity removal capacity of the conductive fiber is limited, and the contact time of the yarn and the conductive fiber is short, when the static electricity of the yarn is large, the short contact between the conductive fiber and the yarn cannot completely remove the static electricity, and the reliability is poor.
[0043] Referring to Figure 1 In the embodiment of the utility model, an anti-static threading module (hereinafter referred to as threading module) is provided, the threading module comprises a sword belt guide rail 100 and a sword belt hook 200, the sword belt guide rail 100 is provided with a sword belt groove 110 penetrating along the first direction, one end of the sword belt hook 200 is provided with a hook 210, the hook 210 is used for hooking the yarn, and the sword belt hook 200 moves reciprocatingly in the sword belt groove 110 along the first direction, and drives the yarn to move in the sword belt groove 110. Understandably, the driving mechanism for driving the sword belt hook 200 to reciprocate along the first direction is not limited to including a cylinder, a linear motor and the like.
[0044] Referring to Figure 1 With Figure 2The sword belt guide rail 100 further has an air hole 120 and a gap 130, the air hole 120 and the gap 130 are respectively arranged on two opposite sides of the sword belt guide rail 100 along a second direction, and are both communicated with the sword belt groove 110, wherein the first direction and the second direction are intersected; for example, the sword belt groove 110 extends to one side of the sword belt guide rail 100 along the second direction, and forms the gap 130 on the side of the sword belt guide rail 100; the air hole 120 is arranged in a slit shape and extends along the first direction, or the air hole 120 is arranged in a round hole, and the air hole 120 is arranged in multiple, and the multiple air holes 120 are arranged in intervals along the first direction. The air hole 120 can be externally connected to an air source, the air source introduces an air flow into the sword belt groove 110 through the air hole 120, the air flow entering the sword belt groove 110 flows along the second direction, the yarn in the sword belt groove 110 is blown by the air flow and can move out of the sword belt groove 110 from the gap 130.
[0045] The yarn threading module further comprises an ion generator 300, the ion generator 300 is used for releasing an anti-static gas carrying ions, the ions can be negatively charged or positively charged, the ion generator 300 is located on the side of the sword belt guide rail 100 provided with the gap 130, when the yarn moves out of the sword belt groove 110 from the gap 130, it is just located in the region where the anti-static gas is located, the ions carried by the anti-static gas can fully contact the yarn and quickly neutralize the static electricity carried by the yarn, so that the static electricity on the yarn is conveniently and efficiently eliminated, and the equipment is not polluted, and the reliability is high.
[0046] It should be noted that the yarn that has passed through the eyelet is usually driven by the motion of the heald to separate the yarn from the sword belt groove 110, if the yarn cannot be withdrawn from the sword belt guide rail 100, it will cause the sword belt hook 200 to contact the yarn still remaining in the sword belt groove 110 when hooking the next yarn, so that the yarns are rubbed against each other to generate a large amount of static electricity, and even be abraded and broken, therefore, a mechanism for actively pushing the yarn out of the sword belt groove 110 is arranged in the yarn threading module to prevent the sword belt hook 200 from contacting the yarn when returning. In the embodiment, the air hole 120 is arranged to introduce an air flow flowing along the second direction into the sword belt groove 110, on the one hand, the yarn is moved out of the sword belt groove 110 to avoid the contact between the yarn and the sword belt hook 200 when returning, on the other hand, the yarn moves into the region where the anti-static gas is located after moving out of the sword belt groove 110, so that the static electricity carried by the yarn can be quickly eliminated.
[0047] As shown in the embodiment shown in Figure 1 The first direction and the second direction are both perpendicular to the vertical direction, that is, the first direction and the second direction are both horizontal, so that the yarn can be moved out of the sword belt groove 110 from the horizontal direction to reduce the influence of the gravity of the yarn on the movement of the yarn and ensure that the yarn can be moved out of the sword belt groove 110; further, the first direction and the second direction are perpendicular to each other, so that the yarn can be quickly moved out of the sword belt groove 110 when moving along the second direction, the time for the yarn to contact the anti-static gas is increased, and it is ensured that the static electricity carried by the yarn is completely eliminated.
[0048] For the case that the plurality of air holes 120 are arranged at intervals along the first direction, in some embodiments, the air holes 120 are uniformly arranged along the first direction, so that the airflow entering the sword belt groove 110 through the air holes 120 remains uniform in the first direction, and the yarn receives uniform airflow intensity during movement; or, the spacing between adjacent air holes 120 gradually decreases along the first direction and then gradually increases, so that the air holes 120 have the feature of being densely arranged in the middle region of the sword belt guide rail 100 and sparsely arranged in the edge region, which can increase the degree of yarn moving out of the sword belt groove 110 from the middle region, the contact area of the yarn with the antistatic gas is larger, and the efficiency of removing static electricity from the yarn can be improved.
[0049] The ion generator 300 is not limited to being arranged as an ion fan, an ion wind rod, an ion wind curtain, a plasma generator 300, etc. The ion generator 300 has a gas outlet 310 for releasing antistatic gas. The gas outlet 310 is arranged to extend along the first direction, or the gas outlet 310 is provided with a plurality of gas outlets 310 arranged at intervals along the first direction, so that the ion airflow released by the ion generator 300 can cover the entire movement path of the yarn along the first direction, thereby increasing the contact time of the yarn with the antistatic gas, and effectively eliminating static electricity on the yarn.
[0050] In some embodiments, the gas outlet 310 is arranged on the side of the ion generator 300 facing the gap 130, so that the antistatic gas released through the gas outlet 310 is between the ion generator 300 and the sword belt guide rail 100. After the yarn moves out of the sword belt groove 110, it enters the area between the ion generator 300 and the sword belt guide rail 100 and fully contacts the antistatic gas, thereby quickly eliminating static electricity.
[0051] In another embodiment, the ion generator 300 is located above the gap 130, and the ion generator 300 can release an airflow with ions flowing downward. In this case, the gas outlet 310 is arranged at the bottom of the ion generator 300 and releases ion airflow downward. The ion generator 300 can be arranged as an ion wind rod. After the yarn moves out of the sword belt groove 110 through the gap 130, the yarn is located on the flow path of the ion airflow, and the ions carried by the airflow can fully contact the yarn and neutralize the static charge on the yarn.
[0052] Alternatively, as shown in FIG. 6, the ion generator 300 is arranged on the side of the gap 130, and the gas outlet 310 is arranged on the side of the ion generator 300 facing the gap 130, so that the antistatic gas released through the gas outlet 310 is between the ion generator 300 and the sword belt guide rail 100. After the yarn moves out of the sword belt groove 110, it enters the area between the ion generator 300 and the sword belt guide rail 100 and fully contacts the antistatic gas, thereby quickly eliminating static electricity. Figure 1In the shown embodiment, the ion generator 300 is located below the gap 130, and the ion generator 300 is capable of releasing an ion-carrying airflow flowing upwards, in this case, the air outlet 310 is arranged at the top of the ion generator 300 and releases the ion airflow upwards, the ion generator 300 is arranged as an ion air stick, when the yarn moves out of the gap 130 to the outside of the sword belt groove 110, the yarn is just located in the flow path of the ion airflow, and the ions carried by the airflow can fully contact the yarn and neutralize the static charge on the yarn.
[0053] It should be noted that for the case that the ion generator 300 is arranged above or below the gap 130, and the ion generator 300 releases an airflow that can flow, since the ion airflow released by the ion generator 300 has a certain flow speed, the ion airflow is not easy to be blown away by the airflow blown out from the sword belt groove 110, and the yarn moved out of the sword belt groove 110 contacts the ion airflow with high ion concentration, so that the static electricity on the yarn is quickly neutralized.
[0054] The yarn threading module further comprises a mounting seat 400 and a mounting plate 500, the sword belt guide rail 100 is mounted on the mounting seat 400, and the ion generator 300 is mounted on the mounting plate 500. The mounting seat 400 and the mounting plate 500 can be independent of each other, or the mounting plate 500 can be detachably connected to the mounting seat 400, or the mounting seat 400 and the mounting plate 500 are arranged in an integrated structure. In an embodiment, the ion generator 300 is detachably connected to the mounting plate 500, so that the ion generator 300 can be disassembled relative to the mounting plate 500, facilitating the maintenance and replacement of the ion generator 300. The detachable connection mode of the ion generator 300 and the mounting plate 500 is not limited to threaded connection, clamping, riveting, etc. For example, the mounting plate 500 is provided with a hole position for mounting the ion generator 300, a threaded fastener is inserted into the hole position, and the ion generator 300 is locked by the threaded fastener. By screwing the threaded fastener, the ion generator 300 can be disassembled; or the mounting plate 500 and the ion generator 300 are provided with buckles that cooperate with each other for clamping, and the two are clamped by the buckles.
[0055] Further, the ion generator 300 can move relative to the mounting plate 500 along the second direction to change the distance between the ion generator 300 and the sword belt guide rail 100. For example, by moving the ion generator 300 along the second direction to increase the distance between the ion generator 300 and the sword belt guide rail 100, the ion airflow generated by the ion generator 300 has a larger coverage range in the second direction, ensuring that the yarn moved out of the sword belt groove 110 can completely enter the range of the ion airflow, so that the static charge on the yarn is completely neutralized.
[0056] For example, Figure 1In the shown embodiment, the ion generator 300 is mounted on the top of the mounting plate 500. Further, a plurality of buckles arranged along the second direction can be provided on the top of the mounting plate 500. When the ion generator 300 is connected to different buckles, the position of the ion generator 300 in the second direction and the distance between the ion generator 300 and the sword-belt rail 100 can be changed. Alternatively, in another embodiment, referring to Figure 3 , the mounting plate 500 has mounting holes 510, and the ion generator 300 is connected to the mounting plate 500 by threaded fasteners 520 which are arranged in the mounting holes 510. The threaded fasteners 520 can move in the second direction in the mounting holes 510. When the threaded fasteners 520 are arranged in different positions of the mounting holes 510, the ion generator 300 can be locked in different positions of the mounting plate 500 in the second direction, so as to adjust the distance between the ion generator 300 and the sword-belt rail 100. It can be understood that, in this case, at least part of the mounting holes 510 extends in the second direction, so that the threaded fasteners can move in the second direction in the mounting holes 510. For example, the mounting holes 510 can be arranged as waist-shaped holes, U-shaped holes, etc.
[0057] Further, in an embodiment, referring to Figure 4 , the mounting plate 500 has a mounting surface 530. The ion generator 300 is mounted on the surface of the mounting plate 500 and is located on the side of the sword-belt rail 100 where the notch 130 is arranged. The air outlet 310 of the ion generator 300 is arranged on the side of the ion generator 300 which is away from the mounting surface 530. The mounting plate 500 gradually inclines away from the ion generator 300 in the direction away from the notch 130. After the ion generator 300 is mounted on the mounting surface 530, the distance between the ion generator 300 and the sword-belt rail 100 gradually increases in the direction away from the mounting surface 530, so that the ion air flow released from the air outlet 310 has a large coverage range in the second direction, and the yarn which moves out of the sword-belt groove 110 can completely enter the range of the ion air flow, so that the static charge on the yarn is completely neutralized.
[0058] It should be noted that the ion generator 300 can be mounted on the top or bottom of the mounting surface 530. For example, the top surface of the mounting plate 500 has the mounting surface 530. The ion generator 300 is mounted on the top of the mounting surface 530. The air outlet 310 of the ion generator 300 is arranged on the top of the ion generator 300. The distance between the ion generator 300 and the sword-belt rail 100 gradually increases from bottom to top. Alternatively, the bottom surface of the mounting plate 500 has the mounting surface 530. The ion generator 300 is mounted on the bottom of the mounting surface 530. The air outlet 310 of the ion generator 300 is arranged on the bottom of the ion generator 300. The distance between the ion generator 300 and the sword-belt rail 100 gradually increases from top to bottom.
[0059] In an embodiment, referring to Figure 5 , the threading module further comprises an angle adjusting member 600, the ion generator 300 is connected to the mounting plate 500 through the angle adjusting member 600, the first direction intersects with the vertical direction and forms a reference plane X, the angle adjusting member 600 is used to deflect the ion generator 300 relative to the rail 100 to change the included angle a between the ion generator 300 and the reference plane X, so as to adjust the coverage range of the ion flow released by the ion generator 300, and adapt to the demand of the threading module for the size of the ion flow range. It can be understood that if the ion generator 300 is located below the gap 130 and the air outlet 310 is located at the top of the ion generator 300, when the upper end of the ion generator 300 is deflected towards the direction away from the rail 100, the distance between the upper end of the ion generator 300 and the rail 100 increases, and the included angle between the ion generator 300 and the reference plane X increases, in this case, the coverage range of the ion flow released by the ion generator 300 can be increased; on the contrary, if the upper end of the ion generator 300 is deflected towards the rail 100, the included angle between the ion generator 300 and the reference plane X decreases, and the coverage range of the ion flow decreases. If the ion generator 300 is located above the gap 130 and the air outlet 310 is located at the bottom of the ion generator 300, when the lower end of the ion generator 300 is deflected towards the direction away from the rail 100, the distance between the lower end of the ion generator 300 and the rail 100 increases, and the included angle between the ion generator 300 and the reference plane X increases, in this case, the coverage range of the ion flow released by the ion generator 300 can be increased; on the contrary, if the lower end of the ion generator 300 is deflected towards the rail 100, the included angle between the ion generator 300 and the reference plane X decreases, and the coverage range of the ion flow decreases.
[0060] It should be noted that the angle adjusting member 600 can be arranged on the side of the mounting plate 500 along the first direction, or arranged on the side of the mounting plate 500 along the second direction, or arranged on the bottom or top of the mounting plate 500. In an embodiment, the mounting plate 500 comprises a first end plate 540 and a second end plate 550 arranged opposite along the first direction, the two ends of the ion generator 300 along the first direction are connected to the first end plate 540 and the second end plate 550 through angle connecting members respectively, and the angle adjusting member 600 can rotate relative to the first end plate 540 and the second end plate 550 around an axis parallel to the first direction, so as to change the included angle between the ion generator 300 and the reference plane X, and further adjust the coverage range of the ion flow.
[0061] Specifically, referring to Figure 6The angle adjusting member 600 comprises a rotating shaft 610 and an adjusting shaft 620. The rotating shaft 610 is connected to the end of the ion generator 300 along the first direction and is rotatably connected to the first end plate 540 or the second end plate 550. The adjusting shaft 620 is eccentrically arranged with the rotating shaft 610. The first end plate 540 and the second end plate 550 are both provided with an arc-shaped slot 541. The adjusting shaft 620 is arranged in the arc-shaped slot 541. When the rotating shaft 610 rotates relative to the first end plate 540 and the second end plate 550, the adjusting shaft 620 moves along the arc-shaped slot 541 to change the angle between the ion generator 300 and the reference surface X. When the position of the adjusting shaft 620 is locked, the position of the ion generator 300 relative to the mounting plate 500 is fixed. It can be understood that the adjusting shaft 620 can be locked to the first end plate 540 or the second end plate 550 by screwing. It can be understood that the mounting hole 510 can be arranged on the first end plate 540 and the second end plate 550. The rotating shaft 610 can move along the mounting hole 510 along the second direction to adjust the position and the angle of the ion generator 600 at the same time through the angle adjusting member 600.
[0062] In another embodiment, the ion generator 300 is mounted on the top of the mounting plate 500. The air outlet 310 is arranged on the top of the ion generator 300. The angle adjusting member 600 is arranged as a screw fastener. A plurality of angle adjusting members 600 are arranged. At least part of the angle adjusting members 600 are arranged at intervals along the second direction. The height of the connection position of the angle adjusting member 600 and the mounting plate 500 can be changed to change the angle between the ion generator 300 and the reference surface X. Specifically, the upper end of the angle adjusting member 600 is connected to the bottom of the ion generator 300. The lower part of the angle adjusting member 600 is screw-connected to the mounting plate 500. If the connection position of the angle adjusting member 600 and the mounting plate 500 close to the rail guide 100 is lifted, and the connection position of the angle adjusting member 600 and the mounting plate 500 away from the rail guide 100 is lowered, the distance between the upper end of the ion generator 300 and the rail guide 100 is increased. At this time, the angle between the ion generator 300 and the reference surface X is increased. The coverage range of the ion flow released by the ion generator 300 is increased. Conversely, if the connection position of the angle adjusting member 600 and the mounting plate 500 close to the rail guide 100 is lowered, and the connection position of the angle adjusting member 600 and the mounting plate 500 away from the rail guide 100 is lifted, the distance between the upper end of the ion generator 300 and the rail guide 100 is reduced. At this time, the angle between the ion generator 300 and the reference surface X is reduced. The coverage range of the ion flow released by the ion generator 300 is reduced.
[0063] It should be noted that in the above embodiment, the lower part of the angle adjusting member 600 is connected to the mounting hole 510 through the threaded fastener 520, and the top of the angle adjusting member 600 is connected to the ion generator 300, so that by changing the position of the threaded fastener in the mounting hole 510 and the height of the position connected to the mounting hole 510, the position of the ion generator 300 in the second direction and the angle between the ion generator 300 and the reference surface X can be changed simultaneously.
[0064] It can be understood that for the case that the mounting plate 500 is detachably connected to the mounting seat 400, the coverage range of the ion flow emitted by the ion generator 300 can also be changed by adjusting the position of the mounting plate 500 relative to the mounting seat 400 in the second direction or the angle of the mounting plate 500 relative to the mounting seat 400. Specifically, the mounting seat 400 has a mounting portion for mounting the mounting plate 500, the mounting portion is located at the bottom of the mounting plate 500, the mounting plate 500 is detachably connected to the mounting portion and can move relative to the mounting portion in the second direction or swing relative to the mounting portion, and the ion generator 300 moves or swings synchronously with the movement of the mounting plate 500 to achieve adjustment of the position or angle of the ion generator 300.
[0065] In an embodiment of the utility model, another anti-static yarn feeding module is provided, which is different from the last embodiment in that the ion generator 300 is directly connected to the air hole 120, and the anti-static gas released by the ion generator 300 is directly blown into the sword belt groove 110 through the air hole 120, and the yarn located in the sword belt groove 110 is moved out of the sword belt groove 110 by the blowing of the airflow with ions, and the yarn is in contact with the anti-static gas with ions in the process of moving in and out of the sword belt groove 110, and the ions carried by the anti-static gas can fully contact the yarn and quickly neutralize the static charge carried by the yarn, so that the static on the yarn is conveniently and efficiently eliminated, and the equipment is not polluted, and the reliability is high.
[0066] In an embodiment of the utility model, a brown feeding machine is also provided, which comprises the above anti-static yarn feeding module, and the anti-static yarn feeding module can eliminate the static on the yarn. It can be understood that the brown feeding machine can also comprise a yarn feeding module, a yarn separating module, a control module and the like.
[0067] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model. In addition, the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.
Claims
1. An anti-static threading module, characterized in that, The anti-static yarn threading module comprises: an ion generator for releasing anti-static gas with ions; a sword belt guide rail having a sword belt slot, an air hole and a gap, the sword belt slot extends through the sword belt guide rail along a first direction, the air hole and the gap are respectively arranged on two sides of the sword belt guide rail along a second direction, and both are in communication with the sword belt slot, the first direction intersects the second direction, the ion generator is located on the side of the sword belt guide rail provided with the gap, and the air hole is used to introduce air flow into the sword belt slot, so that the yarn is moved out of the sword belt slot through the gap and contacts the anti-static gas.
2. The anti-static threading module of claim 1, wherein, The ion generator is located above the gap, and the ion generator can release air flow with ions and flow downward; Alternatively, the ion generator is located below the gap, and the ion generator can release air flow with ions and flow upward.
3. The anti-static threading module of claim 1, wherein, The anti-static yarn threading module further comprises a mounting plate, and the ion generator is detachably connected to the mounting plate and can move along the second direction relative to the mounting plate.
4. The anti-static threading module of claim 3, wherein, The mounting plate has a mounting hole, and the ion generator is connected to the mounting plate through a threaded fastener, the threaded fastener is arranged in the mounting hole and can move in the mounting hole along the second direction.
5. The anti-static threading module of claim 3, wherein, The mounting plate has a mounting surface, the ion generator is mounted on the surface of the mounting plate, and the mounting plate gradually inclines away from the ion generator in a direction away from the gap.
6. The anti-static threading module of claim 1, wherein, The anti-static yarn threading module further comprises a mounting plate and an angle adjusting member, the ion generator is connected to the mounting plate through the angle adjusting member, the first direction intersects the vertical direction and forms a reference surface, and the angle adjusting member is used to deflect the ion generator relative to the sword belt guide rail to change the included angle between the ion generator and the reference surface.
7. The anti-static threading module of claim 6, wherein, The mounting plate comprises a first end plate and a second end plate arranged opposite along a first direction, and the ion generator is connected to the first end plate and the second end plate at both ends along the first direction through the angle adjusting member, and the angle adjusting member can rotate relative to the first end plate and the second end plate about an axis parallel to the first direction; Alternatively, the ion generator is mounted on the top of the mounting plate, the angle adjusting member is provided with a plurality of angle adjusting members, at least part of the angle adjusting members are arranged in the second direction, the top of the angle adjusting member is connected with the ion generator, and the lower part of the angle adjusting member is connected with the mounting plate, and the height of the connection position of the angle adjusting member and the mounting plate is adjustable.
8. The anti-static threading module of claim 1, wherein, The air hole is provided with a plurality of air holes and is uniformly arranged along the first direction; Alternatively, a plurality of air holes are arranged in the first direction, and the distance between adjacent air holes gradually decreases and then gradually increases along the first direction.
9. An antistatic threading module, characterized in that The anti-static yarn threading module comprises: a sword belt guide rail having a sword belt slot and an air hole, the sword belt slot extends through the sword belt guide rail along a first direction, and the air hole is arranged on one side of the sword belt guide rail along a second direction and is in communication with the sword belt slot, the first direction intersects the second direction; An ion generator for generating an anti-static gas with ions, said ion generator being connected to said air hole for blowing said anti-static gas into said scabbard slot via said air hole.
10. A machine for threading a needle, characterized in that, An anti-static threading module comprising the anti-static threading module according to any one of claims 1 to 9.