Conductor cleaning fixture and conductor cleaning method

Abstract

This application relates to a conductor cleaning fixture and a conductor cleaning method. The installation component is used to convey the conductor to be cleaned; the wire pay-off component is arranged on the installation component. The wire pay-off component is used to install the cleaning wire and wind the cleaning wire around the conductor to be cleaned, so that when the conductor to be cleaned is in the conveying state, the surface of the conductor to be cleaned is contacted and cleaned by the cleaning wire. For the above-mentioned conductor cleaning fixture, on the one hand, the conductor to be cleaned is comprehensively cleaned by the line contact method, which improves the cleaning effect compared with the traditional up-and-down surface contact method; on the other hand, since the cleaning wire is wound around the conductor to be cleaned, the cleaning wire can contact the same position multiple times, further ensuring the cleaning effect; on the one hand, it is beneficial to cooperate with the production process of the conductor to be cleaned for cleaning, thus improving the cleaning efficiency; on the other hand, the wire pay-off component contacts and cleans the conductor to be cleaned through the cleaning wire, which has a lower cost compared with the wool felt, and the utilization rate of the cleaning wire is high, avoiding waste.

Description

Technical Field

[0001] The present application relates to the field of conductor cleaning, and particularly to a conductor cleaning fixture and a conductor cleaning method. Background Art

[0002] There are oil stains and impurities on the core wire extruded conductor, which will directly affect the performance stability of the wire. The structure of the traditional cleaning fixture mainly includes upper and lower fixing modules and wool felt, which are fixed by screws, and the core wire is rubbed up and down with the wool felt to remove oil stains and impurities.

[0003] The cleaning of the core wire conductor by the wool felt is a surface contact, which is likely to cause the accumulation of oil stains and impurities and the cleaning position is concentrated on the upper and lower surfaces, resulting in unclean cleaning, thus affecting the stability of the core wire capacitance, further causing signal distortion, and finally leading to unqualified core wire testing; moreover, the wool felt has a large consumption and high cost. Summary of the Invention

[0004] Based on this, it is necessary to provide a conductor cleaning fixture and a conductor cleaning method, which comprehensively clean the conductor by a winding wire contact method to improve the cleaning effect.

[0005] In one embodiment, a conductor cleaning fixture includes a wire feeding assembly and a mounting assembly;

[0006] The mounting assembly is used to convey the conductor to be cleaned;

[0007] The wire feeding assembly is arranged on the mounting assembly, and the wire feeding assembly is used to mount the cleaning wire and wind the cleaning wire around the conductor to be cleaned, so that when the conductor to be cleaned is in a conveying state, the surface of the conductor to be cleaned is contacted and cleaned by the cleaning wire.

[0008] For the above conductor cleaning fixture, on the one hand, the conductor to be cleaned is comprehensively cleaned by a wire contact method, and the cleaning effect is improved compared with the traditional upper and lower surface contact method; on the other hand, since the cleaning wire is wound around the conductor to be cleaned, the same position can be contacted by the cleaning wire multiple times, further ensuring the cleaning effect; on the third hand, it is beneficial to cooperate with the production process of the conductor to be cleaned for cleaning, thus improving the cleaning efficiency; on the fourth hand, the wire feeding assembly contacts and cleans the conductor to be cleaned through the cleaning wire, which has a lower cost compared with the wool felt, and the cleaning wire has a high utilization rate, avoiding waste.

[0009] Further, in one embodiment, the conductor cleaning fixture further includes an extension piece connected to the front end of the conductor to be cleaned;

[0010] The outer diameter of the extension piece is the same as the outer diameter of the conductor to be cleaned, or the outer diameter of the extension piece is the same as the diameter of the circumscribed circle of the cross-section of the conductor to be cleaned along the extension direction;

[0011] The length of the extension member is the same as or similar to the length of the mounting assembly;

[0012] The extension member is used to wind the cleaning line released by the wire pay-off assembly around the extension member first, and then successively disengage from the extension member and wind around the conductor to be cleaned when the conductor to be cleaned is in a transmission state, so as to contact and clean the surface of the conductor to be cleaned from the front end of the conductor to be cleaned in a winding manner through the cleaning line.

[0013] In one embodiment, the wire pay-off assembly includes a cleaning line take-up and pay-off shaft, a bracket structure and a guide wheel structure;

[0014] The cleaning line take-up and pay-off shaft and the guide wheel structure are respectively arranged on the bracket structure, and the bracket structure is arranged on the mounting assembly;

[0015] The cleaning line take-up and pay-off shaft is used to take up and pay off the cleaning line and adjust the direction of the cleaning line through the guide wheel structure.

[0016] In one embodiment, the cleaning line take-up and pay-off shaft includes a shaft body, a shaft rod, a support rod and an extension rod;

[0017] The support rod and the extension rod are respectively arranged on the bracket structure;

[0018] The shaft rod is arranged on the support rod, the shaft body is rotatably arranged on the shaft rod, and the shaft body is used to wind the cleaning line;

[0019] The guide wheel structure is arranged on the bracket structure through the extension rod.

[0020] In one embodiment, the cleaning line take-up and pay-off shaft further includes a washer, a spring and a retaining ring. The retaining ring is fixed to the end of the shaft rod away from the support rod. One end of the shaft body abuts against the support rod through one washer, and the other end sequentially abuts against the retaining ring through another washer and the spring; or,

[0021] The extending direction of the support rod and the extending direction of the extension rod form an angle of 70 degrees to 110 degrees.

[0022] In one embodiment, the cleaning line take-up and pay-off shaft includes a cleaning line pay-off shaft and a cleaning line take-up shaft, the bracket structure includes a first bracket and a second bracket, and the guide wheel structure includes a first guide wheel and a second guide wheel;

[0023] The cleaning line pay-off shaft and the first guide wheel are respectively arranged on the first bracket, and the cleaning line take-up shaft and the second guide wheel are respectively arranged on the second bracket;

[0024] The pay-off spool of the cleaning wire is used to pay off the cleaning wire, and the cleaning wire sequentially passes through the first guide pulley and the second guide pulley, and is taken up by the take-up spool of the cleaning wire;

[0025] At least one of the first bracket and the second bracket is rotatably arranged on the mounting assembly, so that the cleaning wire is wound around the conductor to be cleaned and the number of winding turns can be adjusted.

[0026] In one embodiment, the number of the pay-off assemblies is at least two, the first brackets of each bracket structure are integrally arranged as a whole bracket, and the second brackets of each bracket structure are integrally arranged as another whole bracket; or,

[0027] One of the first bracket and the second bracket is fixedly arranged on the mounting assembly, and the other is rotatably arranged on the mounting assembly; or,

[0028] The first bracket and the second bracket are respectively rotatably arranged on the mounting assembly, and the rotation directions of the first bracket and the second bracket are the same or opposite.

[0029] In one embodiment, the mounting assembly includes a body, a sizing die and a threaded barrel;

[0030] The body is provided with a cavity to accommodate the conductor to be cleaned in a receiving manner;

[0031] The sizing die is arranged on the body, the sizing die is provided with an opening communicating with the cavity, and the diameter of the opening is set according to the diameter of the circumscribed circle of the cross-section of the conductor to be cleaned, so that the cleaning wire is adjacent to or in contact with the conductor to be cleaned, and the conductor to be cleaned can pass through the opening; wherein, the cross-section is the cross-section of the conductor to be cleaned along the extending direction;

[0032] An arc surface is further provided at the position where the sizing die contacts the cleaning wire, and the arc surface is used to guide the cleaning wire to change direction to enter and exit the cavity through the opening;

[0033] The threaded barrel is arranged on the outer surface of the body or formed on the outer surface of the body, and the pay-off assembly is rotatably arranged on the threaded barrel in a threaded fit manner.

[0034] Further, in one embodiment, for a cylindrical conductor to be cleaned, the diameter of its circular cross-section is the diameter of the circumscribed circle.

[0035] In one embodiment, the conductor cleaning jig further includes a traction assembly arranged on the mounting assembly, and the traction assembly is used to convey the conductor to be cleaned in a traction manner.

[0036] Furthermore, in one embodiment, the traction assembly includes a structure for traction of the conductor to be cleaned and a structure for supporting the conductor to be cleaned. The structure for supporting the conductor to be cleaned is disposed on the installation assembly, and the structure for traction of the conductor to be cleaned is rotatably disposed on the structure for supporting the conductor to be cleaned. The structure for traction of the conductor to be cleaned is configured to convey the conductor to be cleaned in a traction manner along the conveying direction of the conductor to be cleaned.

[0037] In one embodiment, the conductor cleaning jig further includes the cleaning wire.

[0038] In one embodiment, a method for cleaning a conductor includes the steps of:

[0039] The cleaning wire pay-off spool pays out the cleaning wire, which sequentially passes through the first guide pulley and the sizing die and enters the cavity of the installation assembly, and is taken up by the cleaning wire take-up spool through the second guide pulley;

[0040] The conductor to be cleaned is conveyed into the cavity;

[0041] The cleaning wire pay-off spool or the cleaning wire take-up spool is rotated to wind the cleaning wire around the conductor to be cleaned;

[0042] The conductor to be cleaned is continuously conveyed until the conductor to be cleaned leaves the cavity from the sizing die.

[0043] In the above-mentioned method for cleaning a conductor, on the one hand, the conductor to be cleaned can be cleaned while being conveyed, so it has the advantage of high cleaning efficiency and can be embedded in the production process of the conductor; on the other hand, the cleaning wire is wound around the conductor to be cleaned to comprehensively clean the conductor to be cleaned in a line contact manner, and the number of winding turns can be determined according to the degree of dirt of the conductor to be cleaned, so the cleaning effect is ensured; on the further hand, the cleaning wire has a lower cost compared with the wool felt, and the utilization rate of the cleaning wire is high, avoiding waste; on the other hand, compared with the wool felt cleaning process, it occupies less space, has a simple structure, is easy to maintain and realize automatic cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0045] Figure 1 It is a schematic structural diagram of an embodiment of the conductor cleaning jig described in the present application.

[0046] Figure 2 For Figure 1Enlarged schematic view of location A in the illustrated embodiment.

[0047] Figure 3 is Figure 2 Another identification schematic view of the illustrated embodiment.

[0048] Figure 4 is Figure 1 Another directional schematic view of the illustrated embodiment.

[0049] Figure 5 is Figure 4 Another identification schematic view of the illustrated embodiment.

[0050] Figure 6 is Figure 4 Another identification schematic view of the illustrated embodiment.

[0051] Figure 7 is Figure 6 Enlarged schematic view of location B in the illustrated embodiment.

[0052] Figure 8 is Figure 7 Partial structural schematic view of the illustrated embodiment.

[0053] Figure 9 is Figure 6 Enlarged schematic view of location C in the illustrated embodiment.

[0054] Figure 10 Flow schematic diagram of an embodiment of the conductor cleaning method described in this application.

[0055] Reference numerals:

[0056] Conductor cleaning jig 100, wire feeding assembly 200, mounting assembly 300, cleaning wire 400, traction assembly 500, conductor to be cleaned 600, overall bracket member 700;

[0057] First wire feeding assembly 210;

[0058] Second wire feeding assembly 220;

[0059] Cleaning wire winding and unwinding shaft 230, cleaning wire unwinding shaft 231, cleaning wire winding shaft 232, shaft body 233, shaft rod 234, washer 235, spring 236, snap ring 237, support rod 238, extension rod 239;

[0060] Bracket structure 240, first bracket 241, second bracket 242;

[0061] Guide wheel structure 250, first guide wheel 251, second guide wheel 252;

[0062] Body 310, cavity 311;

[0063] Sizing die 320, opening 321, arc surface 322;

[0064] Thread cylinder 330;

[0065] Cleaning line winding transmission direction 410, cleaning force 420;

[0066] Conductor to be cleaned traction structure 510, conductor to be cleaned support structure 520;

[0067] Inlet end 610 of conductor to be cleaned, outlet end 620 of conductor to be cleaned, transmission direction 630 of conductor to be cleaned. Detailed implementation manners

[0068] To make the above objects, features, and advantages of the present application more obvious and understandable, the following provides a detailed description of the specific implementation manners of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0069] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the description of the present application are only for the purpose of illustration and do not represent the only implementation manner.

[0070] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0071] In the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature can be that the first feature is in direct contact with the second feature, or the first feature is in indirect contact with the second feature through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature has a lower horizontal height than the second feature.

[0072] Unless otherwise defined, all technical and scientific terms used in the specification of this application shall have the same meanings as commonly understood by those skilled in the technical field to which this application pertains. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more of the related listed items.

[0073] This application discloses a conductor cleaning fixture and a conductor cleaning method, which include some or all of the technical features of the following embodiments; that is, the conductor cleaning fixture includes some or all of the following structures. In one embodiment of this application, a conductor cleaning fixture includes a wire feeding assembly and a mounting assembly; the mounting assembly is used to convey the conductor to be cleaned; the wire feeding assembly is disposed on the mounting assembly, and the wire feeding assembly is used to mount a cleaning wire and wind the cleaning wire around the conductor to be cleaned, so that when the conductor to be cleaned is in a conveying state, the surface of the conductor to be cleaned is contacted and cleaned by the cleaning wire. For the above-mentioned conductor cleaning fixture, on the one hand, the surface of the conductor to be cleaned is comprehensively cleaned by a line contact method, which improves the cleaning effect compared with the traditional upper and lower surface contact method; on the other hand, since the cleaning wire is wound around the conductor to be cleaned, the cleaning wire can contact the same position multiple times, further ensuring the cleaning effect; on the one hand, it is beneficial to cooperate with the production process of the conductor to be cleaned for cleaning, thereby improving the cleaning efficiency; on the other hand, the wire feeding assembly contacts and cleans the conductor to be cleaned through the cleaning wire, which has a lower cost compared with a wool felt and a high utilization rate of the cleaning wire, avoiding waste.

[0074] The following Figures 1 to 10 is used to elaborate in detail on the conductor cleaning fixture and the conductor cleaning method.

[0075] In one of the embodiments, a conductor cleaning fixture 100 is as Figure 1 shown, which includes a wire feeding assembly 200 and a mounting assembly 300; the mounting assembly 300 is used to convey the conductor 600 to be cleaned; the conductor 600 to be cleaned can be conveyed on the mounting assembly 300 or inside the mounting assembly 300. During the cleaning process, the conductor 600 to be cleaned can move at a constant speed, or at a variable speed or even stop on or inside the mounting assembly 300, and stopping means the speed is zero.

[0076] Moreover, the wire pay-off assembly 200 is disposed on the mounting assembly 300. The wire pay-off assembly 200 is used to mount the cleaning wire 400 and wind the cleaning wire 400 around the conductor to be cleaned 600, so that when the conductor to be cleaned 600 is in a transmission state, the surface of the conductor to be cleaned 600 is contacted and cleaned by the cleaning wire 400. It can be understood that Figure 1 In the illustrated embodiment, the conductor to be cleaned 600 is shown, but the conductor cleaning fixture 100 in this embodiment does not include the conductor to be cleaned 600, but is applied to clean the conductor to be cleaned 600. Similarly, this embodiment may include the cleaning wire 400 or may not include the cleaning wire 400.

[0077] In the manufacturing of the conductor cleaning fixture 100 product, the cleaning wire 400 may not be installed on the wire pay-off assembly 200 first, that is, a product without the cleaning wire 400 is prepared; in actual application, the specific product of the conductor cleaning fixture 100 may also be pre-installed with the cleaning wire 400. That is, in one embodiment, the conductor cleaning fixture 100 further includes the cleaning wire 400. The cleaning wire 400 can be flexibly set according to the usage needs.

[0078] In a specific cleaning process, further, the conductor to be cleaned 600 can be first disposed on the mounting assembly 300, or as Figure 1 shown, the conductor to be cleaned 600 is disposed in the mounting assembly 300, and then a part or all of the wire pay-off assembly 200 is rotated, so that the cleaning wire 400 disposed on the wire pay-off assembly 200 is wound around the conductor to be cleaned 600, that is, wound around the conductor to be cleaned 600. The number of winding turns can be set or adjusted according to the actual situation. For example, when there is a lot of oil on the conductor to be cleaned 600, it can be wound more turns; when there is relatively less oil on the conductor to be cleaned 600, it can be wound fewer turns; then the conductor to be cleaned 600 is transmitted to leave the mounting assembly 300, and the surface of the conductor to be cleaned 600 can be contacted and cleaned by the cleaning wire 400 during the transmission process, thereby completing the cleaning process.

[0079] To avoid the front section of the conductor 600 to be cleaned being less in contact with the cleaning wire 400 and affecting the cleaning effect, further, in one embodiment, the conductor cleaning fixture 100 further includes an extension member connected to the front end of the conductor 600 to be cleaned. The outer diameter of the extension member is the same as the outer diameter of the conductor 600 to be cleaned, or the outer diameter of the extension member is the same as the diameter of the circumscribed circle of the cross-section of the conductor 600 to be cleaned along the extension direction. The length of the extension member is the same as or similar to the length of the mounting assembly 300 or its body 310, so that the cleaning wire 400 released by the wire feeding assembly 200 is first wound around the extension member, and then wound around the conductor 600 to be cleaned when the conductor 600 to be cleaned is in a conveying state, that is, the cleaning wire 400 successively disengages from the extension member and is transferred to be wound around the conductor 600 to be cleaned, so as to contact and clean the surface of the conductor 600 to be cleaned in a winding manner from the front end of the conductor 600 to be cleaned through the cleaning wire 400.

[0080] Wherein, the front end of the conductor 600 to be cleaned is the end portion where the cleaning of the conductor 600 to be cleaned starts first, and the front section of the conductor 600 to be cleaned is a length of the conductor 600 to be cleaned where the cleaning starts first, such as 5 cm; generally, the front end is the end portion of the front section. The length of the mounting assembly 300 or its body 310 is the length of the mounting assembly 300 or its body 310 in the conveying direction of the conductor 600 to be cleaned. Such a design is beneficial to ensuring a uniform cleaning effect on each part of the conductor 600 to be cleaned, ensuring that the front section, especially the front end, of the conductor 600 to be cleaned also makes contact with the cleaning wire 400 multiple times, and achieving a full surface cleaning in a full line contact manner.

[0081] Combined with Figure 2 and Figure 5, in one embodiment, the wire pay-off assembly 200 includes a cleaning wire winding and unwinding shaft 230, a bracket structure 240 and a guide wheel structure 250; the cleaning wire winding and unwinding shaft 230 and the guide wheel structure 250 are respectively arranged on the bracket structure 240, and the bracket structure 240 is arranged on the mounting assembly 300; the cleaning wire winding and unwinding shaft 230 is used for winding and unwinding the cleaning wire 400 and adjusting the direction of the cleaning wire 400 through the guide wheel structure 250. That is, each set of the wire pay-off assembly 200 includes the cleaning wire winding and unwinding shaft 230, the bracket structure 240 and the guide wheel structure 250, and multiple sets of the wire pay-off assembly 200 respectively include the corresponding cleaning wire winding and unwinding shaft 230, the bracket structure 240 and the guide wheel structure 250. Moreover, the position of the cleaning wire winding and unwinding shaft 230 and the guide wheel structure 250 can be integrally controlled through the bracket structure 240, and the direction of the cleaning wire 400 can be flexibly controlled through the guide wheel structure 250, so that the cleaning wire 400 can be wound around the conductor 600 to be cleaned.

[0082] Further, in one embodiment, one, two or more of the guide wheel structures 250 are provided according to the direction adjustment position of the cleaning wire 400; or, one, two or more guide wheels of the guide wheel structure 250 are provided according to the direction adjustment position of the cleaning wire 400. Such a design is beneficial to controlling and adjusting the position of the cleaning wire 400, so that the cleaning wire 400 can be quickly wound around the conductor 600 to be cleaned as required, and the conductor 600 to be cleaned is comprehensively cleaned in a line contact manner. The same position of the conductor 600 to be cleaned can contact the cleaning wire 400 multiple times during the transmission process, thereby ensuring the cleaning effect; and the wire pay-off assembly 200 contacts and cleans the conductor 600 to be cleaned through the cleaning wire 400, which has a lower cost compared with the wool felt, and the utilization rate of the cleaning wire 400 is high, avoiding waste.

[0083] Combined with Figure 3 , in one embodiment, the cleaning wire winding and unwinding shaft 230 includes a shaft body 233, a shaft rod 234, a support rod 238 and an extension rod 239; that is, both the cleaning wire pay-off shaft 231 and the cleaning wire winding shaft 232 are provided with a shaft body 233, a shaft rod 234, a support rod 238 and an extension rod 239.

[0084] The support rod 238 and the extension rod 239 are respectively mounted on the support structure 240. The shaft 234 is mounted on the support rod 238. The shaft 233 is rotatably mounted on the shaft 234. The shaft 233 is used to wind the cleaning line 400. The guide wheel structure 250 is mounted on the support structure 240 via the extension rod 239. This structural design makes it convenient to use the cleaning line retractable shaft 230 for both paying out and taking up the line, and it is easy to prepare standardized and interchangeable cleaning line payout shafts 231 and cleaning line take-up shafts 232.

[0085] In this embodiment, the cleaning line retracting shaft 230 further includes a washer 235, a spring 236, and a retaining ring 237. The retaining ring 237 is fixed to the end of the shaft 234 away from the support rod 238. One end of the shaft 233 abuts against the support rod 238 via a washer 235, and the other end abuts against the retaining ring 237 via another washer 235 and the spring 236. This structural design, on the one hand, facilitates the relative freedom of rotation of the shaft 233 by cooperating with the shaft 234, and on the other hand, helps ensure the normal operation of the shaft 233, thereby ensuring the designed life of the product.

[0086] In this embodiment, the extension direction of the support rod 238 forms an angle of 70 to 110 degrees with the extension direction of the extension rod 239. In one embodiment, the extension direction of the support rod 238 forms an angle of 80 to 100 degrees with the extension direction of the extension rod 239. In one embodiment, the extension direction of the support rod 238 and the extension direction of the extension rod 239 are perpendicular to each other, i.e., form an angle of 90 degrees, or the extension direction of the support rod 238 and the extension direction of the extension rod 239 form an angle of 70, 75, 80, 95, 100, or 110 degrees. The remaining embodiments are similar and will not be described in detail.

[0087] In one embodiment, Figure 4 and Figure 5As shown, the cleaning line winding and unwinding shaft 230 includes a cleaning line unwinding shaft 231 and a cleaning line winding shaft 232. The bracket structure 240 includes a first bracket 241 and a second bracket 242. The guide wheel structure 250 includes a first guide wheel 251 and a second guide wheel 252. The cleaning line unwinding shaft 231 and the first guide wheel 251 are respectively arranged on the first bracket 241, and the cleaning line winding shaft 232 and the second guide wheel 252 are respectively arranged on the second bracket 242. The cleaning line unwinding shaft 231 is used to unwind the cleaning line 400, and the cleaning line 400 sequentially passes through the first guide wheel 251 and the second guide wheel 252 and is wound up by the cleaning line winding shaft 232. At least one of the first bracket 241 and the second bracket 242 is rotatably arranged on the mounting assembly 300 so that the cleaning line 400 can be wound around the conductor 600 to be cleaned and the number of winding turns can be adjusted. The winding and conveying direction 410 of the unwound cleaning line is as Figure 6 and Figure 7 shown.

[0088] Further, in one embodiment, the unwinding assembly 200 or its guide wheel structure 250 is used to make the cleaning line 400 adjacent to the conductor 600 to be cleaned before the cleaning line 400 is wound around the conductor 600 to be cleaned, and the extending direction of the cleaning line 400 is parallel to the extending direction of the conductor 600 to be cleaned. Such a design is beneficial to quickly and evenly winding the cleaning line 400 around the conductor 600 to be cleaned by rotating the unwinding assembly 200 or its bracket structure 240, and evenly contacting the conductor 600 to be cleaned in a line contact manner, achieving a comprehensive and multiple cleaning effect, and improving the cleaning effect compared with the traditional upper and lower surface contact method.

[0089] Continuing to combine Figure 1 , in one embodiment, the number of the unwinding assemblies 200 is at least two, and the first brackets 241 of each bracket structure 240 are integrally arranged as a bracket integral part 700, and the second brackets 242 of each bracket structure 240 are integrally arranged as another bracket integral part 700. In this embodiment, as Figure 1 shown, the number of the unwinding assemblies 200 is two, and the unwinding assembly 200 includes a first unwinding assembly 210 and a second unwinding assembly 220. Figure 1 In the embodiment shown, each of the first brackets 241 and / or each of the second brackets 242 is rotated so that the cleaning line 400 is wound around the conductor 600 to be cleaned.

[0090] Combining Figure 4 and Figure 5Furthermore, in one embodiment, the first pay-off assembly 210 and the second pay-off assembly 220 are symmetrically arranged; in one embodiment, the first pay-off assembly 210 and the second pay-off assembly 220 are symmetrically arranged relative to the central axis of the mounting assembly 300 or the transmission route of the conductor 600 to be cleaned.

[0091] In one embodiment, Figure 5 As shown, one of the first bracket 241 and the second bracket 242 is fixedly mounted on the mounting assembly 300, while the other is rotatably mounted on the mounting assembly 300. In one embodiment, there are at least two wire payout assemblies 200, and the first bracket 241 of each bracket structure 240 is integrated into a single bracket unit 700, while the second bracket 242 of each bracket structure 240 is integrated into another bracket unit 700. Furthermore, one bracket unit 700 is fixedly mounted on the mounting assembly 300, while the other bracket unit 700 is rotatably mounted on the mounting assembly 300. The remaining embodiments are similar and will not be described in detail. This structural design facilitates simultaneous control of the first bracket 241 or the second bracket 242 of each wire payout assembly 200, thereby simultaneously controlling the cleaning wire payout shaft 231 or the cleaning wire take-up shaft 232 of each wire payout assembly 200 to rotate relative to the conductor 600 to be cleaned, allowing the cleaning wire 400 to be quickly wound around the conductor 600 to be cleaned.

[0092] In one embodiment, the first bracket 241 and the second bracket 242 are separately rotatably mounted on the mounting assembly 300, and the first bracket 241 and the second bracket 242 rotate in the same direction; alternatively, the first bracket 241 and the second bracket 242 are separately rotatably mounted on the mounting assembly 300, and the first bracket 241 and the second bracket 242 rotate in opposite directions. Considering the change in the overall outer diameter of the conductor 600 to be cleaned after the cleaning wire 400 is wound, the first bracket 241 and the second bracket 242 typically rotate in the same direction. This structural design facilitates rapid winding of the cleaning wire 400 around the conductor 600 to be cleaned. In embodiments where the cleaning wire 400 is integrated into a single bracket unit 700, the cleaning wire 400 can be efficiently wound around the conductor 600 by simply rotating the bracket unit 700. This doubles the winding efficiency compared to embodiments where only one bracket unit 700 rotates. Furthermore, the wound wire contact mechanism facilitates comprehensive cleaning of the conductor, enhancing cleaning effectiveness.

[0093] In one embodiment, the mounting assembly 300 includes a main body 310, a sizing die 320, and a threaded cylinder 330; a cavity 311 is formed in the main body 310 to accommodate the conductor 600 to be cleaned in a receiving manner; the sizing die 320 is disposed on the main body 310, combined with Figure 8 , an opening 321 communicating with the cavity 311 is formed in the sizing die 320, and the diameter of the opening 321 is set according to the diameter of the circumscribed circle of the cross-section of the conductor 600 to be cleaned, so that the cleaning wire 400 is adjacent to or in contact with the conductor 600 to be cleaned, and the conductor 600 to be cleaned can pass through the opening 321; wherein, the cross-section is the cross-section of the conductor 600 to be cleaned along the extending direction; an arc surface 322 is further provided at a position where the sizing die 320 is in contact with the cleaning wire 400, and the arc surface 322 is used to guide the cleaning wire 400 to change direction to enter and exit the cavity 311 through the opening 321.

[0094] Generally, the conductor 600 to be cleaned has a circular cross-section in its extending direction. Further, in one embodiment, for the cylindrical conductor 600 to be cleaned, the diameter of its circular cross-section is the diameter of the circumscribed circle. For other shaped conductors 600 to be cleaned, such as prismatic or irregular shapes, only the diameter of the opening 321 of the sizing die 320 needs to be set according to the diameter of the circumscribed circle of the cross-section of the conductor 600 to be cleaned, so as to ensure that the conductor 600 to be cleaned can freely pass through the opening 321, that is, pass through the opening 321 without obstruction.

[0095] Further, in one embodiment, the number of the wire feeding assemblies 200 is N, and the sum of the diameter of the circumscribed circle of the cross-section of the conductor 600 to be cleaned and N times the diameter of the cleaning wire 400 is less than or equal to the diameter of the opening 321. Wherein, N is a natural number. This is because the N cleaning wires 400 installed by the N wire feeding assemblies 200 are wound around the conductor 600 to be cleaned, which actually increases the overall shape of the conductor 600 to be cleaned, and can also be understood as reducing the opening 321. Therefore, in order to avoid hindering the conductor 600 to be cleaned from passing through the opening 321, and to avoid deformation of the conductor 600 to be cleaned due to excessive extrusion, it is necessary to appropriately adjust the size of the opening 321, on the one hand, to comprehensively clean the conductor 600 to be cleaned by line contact, and on the other hand, to avoid additional product defects due to the cleaning process.

[0096] In one embodiment, as Figure 6As shown, the threaded cylinder 330 is provided on the outer surface of the body 310, or the threaded cylinder 330 is formed on the outer surface of the body 310, and the wire paying-off assembly 200 is rotatably arranged on the threaded cylinder 330 in a threaded engagement manner. For the embodiment with the bracket structure 240, the bracket structure 240 is rotatably arranged on the threaded cylinder 330 in a threaded engagement manner. For the embodiment with the integral bracket 700, the integral bracket 700 can be fixed to the body 310, or can be fixed to the threaded cylinder 330, or can also be rotatably arranged on the threaded cylinder 330 in a threaded engagement manner.

[0097] In a specific application, further, the cleaning wire 400 is released from the cleaning wire pay-off shaft 231, passes through the first guide pulley 251, then enters the cavity 311 through the sizing die 320, and then passes through the second guide pulley 252 and is wound onto the cleaning wire take-up shaft 232. Then rotate the second bracket 242 to wind the cleaning wire 400 around the surface of the conductor to be cleaned 600, that is, the object to be cleaned, and adjust the number of rotation turns according to the cleaning degree and tightness. By repeating the operation, problems such as the accumulation of oil stains and impurities on the surface of the conductor to be cleaned 600 and incomplete cleaning can be solved. With such a design, by using the method of winding multiple strands of the cleaning wire 400 to clean the conductor to be cleaned 600, the traditional cleaning fixture can be replaced, and the oil stains and impurities on the surface of the conductor to be cleaned 600 can be effectively removed, thereby ensuring the consistency of the conductor to be cleaned 600 after cleaning, and thus having more stable product performance.

[0098] In one embodiment, as Figure 4 shown, the conductor cleaning fixture 100 further includes a traction assembly 500 arranged on the mounting assembly 300, and the traction assembly 500 is used to convey the conductor to be cleaned 600 in a traction manner. In other embodiments, an end support force transmission method such as a two-end roller conveying method can also be adopted to realize the conveyance of the conductor to be cleaned 600.

[0099] Further, in one embodiment, the traction assembly 500 is respectively connected to both ends of the conductor 600 to be cleaned. The two ends of the conductor 600 to be cleaned are cleaned by other means, or extension wires are connected to the two ends of the conductor 600 to be cleaned, and the traction assembly 500 is respectively connected to the extension wires at both ends. In this embodiment, under the action of the traction assembly 500, the conductor 600 to be cleaned enters the installation assembly 300 from the inlet end 610 of the conductor to be cleaned, that is, enters the interior of the installation assembly 300 from the inlet end 610 of the conductor to be cleaned, for example, enters the cavity 311 of the installation assembly 300; then the cleaning wire 400 is wound around the conductor 600 to be cleaned, and the conductor 600 to be cleaned continues to be conveyed. After being in contact with the cleaning wire 400 for cleaning, it leaves the installation assembly 300 from the outlet end 620 of the conductor to be cleaned, and can quickly enter the next process flow. Such a structural design is beneficial to convey the conductor 600 to be cleaned through the installation assembly 300, ensure the accuracy of the conveyance of the conductor 600 to be cleaned, and is beneficial to cooperate to realize an automated cleaning process.

[0100] Further, in one embodiment, as Figure 6 shown, the traction assembly 500 includes a traction structure 510 for the conductor to be cleaned and a support structure 520 for the conductor to be cleaned. The support structure 520 for the conductor to be cleaned is arranged on the installation assembly 300, and the traction structure 510 for the conductor to be cleaned is rotatably arranged on the support structure 520 for the conductor to be cleaned. The traction structure 510 for the conductor to be cleaned is used to convey the conductor 600 to be cleaned in a traction manner along the conveying direction 630 of the conductor to be cleaned.

[0101] For the embodiment with an extension member, the traction assembly 500 or its traction structure 510 for the conductor to be cleaned is used to convey the extension member in a traction manner. While the extension member passes through the installation assembly 300 or its main body 310, the conductor 600 to be cleaned is simultaneously pulled into the installation assembly 300 or its main body 310 and even out of the installation assembly 300 or its main body 310. For example, the conductor 600 to be cleaned is pulled into and out of the cavity 311.

[0102] Further, in one embodiment, as Figure 9As shown, the conductor 600 to be cleaned moves along the conveying direction 630 of the conductor to be cleaned in the conductor cleaning jig 100. The cleaning wire 400 is wound around the conductor 600 to be cleaned to form multiple turns of winding. Due to the movement of the conductor 600 to be cleaned, a cleaning force 420 in the direction opposite to the conveying direction 630 of the conductor to be cleaned is formed. Since the cleaning wire 400 is wound around the conductor 600 to be cleaned to form multiple turns of winding, the same position of the conductor 600 to be cleaned can contact the cleaning wire 400 multiple times. The cleaning wire 400 comprehensively cleans the conductor 600 to be cleaned by means of line contact.

[0103] In one embodiment, a conductor cleaning method is implemented by using the conductor cleaning jig 100 described in any of the embodiments, that is, the conductor cleaning method is implemented based on the conductor cleaning jig 100 described in any of the embodiments.

[0104] In one embodiment, a conductor cleaning method is as Figure 10 shown, and it includes the steps of: S100, the cleaning wire pay-off reel 231 pays out the cleaning wire 400, which sequentially passes through the first guide pulley 251 and the sizing die 320 and enters the cavity 311 of the mounting assembly 300, and is received by the cleaning wire take-up reel 232 through the second guide pulley 252; S200, the conductor 600 to be cleaned is conveyed into the cavity 311; S300, the cleaning wire pay-off reel 231 or the cleaning wire take-up reel 232 is rotated to wind the cleaning wire 400 around the conductor 600 to be cleaned; S400, the conductor 600 to be cleaned is continuously conveyed until the conductor 600 to be cleaned leaves the cavity 311 from the sizing die 320. For the above conductor cleaning method, on the one hand, the conductor 600 to be cleaned can be cleaned while being conveyed, so it has the advantage of high cleaning efficiency and can be embedded in the production process of the conductor; on the other hand, the cleaning wire 400 is wound around the conductor 600 to be cleaned to comprehensively clean the conductor 600 to be cleaned by means of line contact, and the number of winding turns can be determined according to the dirt degree of the conductor 600 to be cleaned, so the cleaning effect is ensured; on the third hand, the cleaning wire 400 has a lower cost compared with the wool felt, and the utilization rate of the cleaning wire 400 is high, avoiding waste; on the fourth hand, compared with the wool felt cleaning process, it occupies less space, has a simple structure, is easy to maintain and realize automatic cleaning.

[0105] In one embodiment, a conductor cleaning method includes the following steps: S100, a cleaning wire payout shaft 231 pays out a cleaning wire 400, which sequentially passes through a first guide wheel 251 and a sizing die 320 into a cavity 311 of an installation assembly 300, and is then received into a cleaning wire take-up shaft 232 via a second guide wheel 252; S200, a traction assembly 500 conveys a conductor 600 to be cleaned into the cavity 311 by traction; S300, rotating the cleaning wire payout shaft 231 or the cleaning wire take-up shaft 232 to wind the cleaning wire 400 around the conductor 600 to be cleaned; and S400, the traction assembly 500 continues to convey the conductor 600 to be cleaned by traction until the conductor 600 to be cleaned exits the cavity 311 through the sizing die 320. This design facilitates conveying the conductor 600 to be cleaned through the installation assembly 300, ensures accurate conveying of the conductor 600 to be cleaned, and facilitates automated cleaning processes. The remaining embodiments are similar and will not be described in detail.

[0106] In a specific implementation, further, because the surface of the conductor to be cleaned 600 is smooth, the cleaning wire 400 is wound around the conductor to be cleaned 600 and does not affect the transmission of the conductor to be cleaned 600. Furthermore, since the winding of the cleaning wire 400 does not affect the transmission of the conductor to be cleaned 600, the cleaning rate can exceed tens of meters per minute. Compared with the traditional wool felt cleaning process, the cleaning efficiency is greatly improved while ensuring the cleaning effect.

[0107] It should be noted that other embodiments of the present application also include conductor cleaning jigs and conductor cleaning methods that can be implemented by combining the technical features in the above embodiments.

[0108] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0109] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of patent protection for the present application shall be determined by the appended claims.

Claims

1. A conductor cleaning fixture (100), characterized in that, It includes a wire pay-off assembly (200) and a mounting assembly (300); The mounting assembly (300) is used to convey the conductor to be cleaned (600); The wire pay-off assembly (200) is arranged on the mounting assembly (300). The wire pay-off assembly (200) is used to install the cleaning wire (400) and wind the cleaning wire (400) around the conductor to be cleaned (600), so that when the conductor to be cleaned (600) is in a conveying state, the surface of the conductor to be cleaned (600) is contacted and cleaned by the cleaning wire (400); The wire pay-off assembly (200) includes a cleaning wire winding and unwinding shaft (230), a bracket structure (240) and a guide wheel structure (250); The cleaning wire winding and unwinding shaft (230) and the guide wheel structure (250) are respectively arranged on the bracket structure (240), and the bracket structure (240) is arranged on the mounting assembly (300); The cleaning wire winding and unwinding shaft (230) is used to wind and unwind the cleaning wire (400) and adjust the direction of the cleaning wire (400) through the guide wheel structure (250); The cleaning wire winding and unwinding shaft (230) includes a cleaning wire pay-off shaft (231) and a cleaning wire winding shaft (232), the bracket structure (240) includes a first bracket (241) and a second bracket (242), and the guide wheel structure (250) includes a first guide wheel (251) and a second guide wheel (252); The cleaning wire pay-off shaft (231) and the first guide wheel (251) are respectively arranged on the first bracket (241), and the cleaning wire winding shaft (232) and the second guide wheel (252) are respectively arranged on the second bracket (242); The cleaning wire pay-off shaft (231) is used to pay off the cleaning wire (400), and the cleaning wire (400) sequentially passes through the first guide wheel (251) and the second guide wheel (252), and the cleaning wire pay-off shaft (232) winds and pays off the cleaning wire (400); At least one of the first bracket (241) and the second bracket (242) is rotatably arranged on the mounting assembly (300), so that the cleaning wire (400) is wound around the conductor to be cleaned (600) and the number of winding turns can be adjusted; 2. The conductor cleaning fixture (100) according to claim 1, wherein, The cleaning wire winding and unwinding shaft (230) includes a shaft body (233), a shaft rod (234), a support rod (238) and an extension rod (239); The support rod (238) and the extension rod (239) are respectively arranged on the bracket structure (240); The shaft rod (234) is arranged on the support rod (238), the shaft body (233) is rotatably arranged on the shaft rod (234), and the shaft body (233) is used to wind the cleaning wire (400); The guide wheel structure (250) is arranged on the bracket structure (240) through the extension rod (239).

3. The conductor cleaning fixture (100) according to claim 2, wherein, The take-up and pay-off shaft (230) of the cleaning line further includes a washer (235), a spring (236) and a snap ring (237). The snap ring (237) is fixed to the end of the shaft rod (234) away from the support rod (238). One end of the shaft body (233) abuts against the support rod (238) through one of the washers (235), and the other end abuts against the snap ring (237) sequentially through the other washer (235) and the spring (236).

4. The conductor cleaning jig (100) according to claim 2, characterized in that, The extending direction of the support rod (238) forms an angle of 70 degrees to 110 degrees with the extending direction of the extension rod (239).

5. The conductor cleaning fixture (100) according to claim 1, wherein The number of the pay-off assemblies (200) is at least two. The first brackets (241) of the respective bracket structures (240) are integrally provided as a bracket integral member (700), and the second brackets (242) of the respective bracket structures (240) are integrally provided as another bracket integral member (700).

6. The conductor cleaning fixture (100) according to claim 1, wherein One of the first bracket (241) and the second bracket (242) is fixedly provided on the mounting assembly (300), and the other is rotatably provided on the mounting assembly (300).

7. The conductor cleaning fixture (100) according to claim 1, wherein, The first bracket (241) and the second bracket (242) are respectively rotatably provided on the mounting assembly (300), and the rotation directions of the first bracket (241) and the second bracket (242) are the same or opposite.

8. The conductor cleaning fixture (100) according to claim 1, wherein The mounting assembly (300) includes a body (310), a sizing die (320) and a threaded cylinder (330); The body (310) is provided with a cavity (311) for accommodating the conductor to be cleaned (600) in a receiving manner; The sizing die (320) is provided on the body (310). The sizing die (320) is provided with an opening (321) communicating with the cavity (311). The diameter of the opening (321) is set according to the diameter of the circumscribed circle of the cross-section of the conductor to be cleaned (600), so that the cleaning line (400) is adjacent to or in contact with the conductor to be cleaned (600), and the conductor to be cleaned (600) can pass through the opening (321); wherein, the cross-section is the cross-section of the conductor to be cleaned (600) along the extending direction; An arc surface (322) is further provided at the position of the sizing die (320) in contact with the cleaning line (400). The arc surface (322) is used for guiding the cleaning line (400) to change direction to enter and exit the cavity (311) through the opening (321); The threaded cylinder (330) is provided on the outer surface of the body (310) or formed on the outer surface of the body (310). The pay-off assembly (200) is rotatably provided on the threaded cylinder (330) in a threaded engagement manner.

9. The conductor cleaning fixture (100) according to claim 1, wherein, A traction assembly (500) provided on the mounting assembly (300) is further included. The traction assembly (500) is used for transmitting the conductor to be cleaned (600) in a traction manner.

10. The conductor cleaning fixture (100) according to any one of claims 1 to 8, characterized in that, The conductor cleaning jig (100) further includes the cleaning line (400).

11. A method for cleaning a conductor, characterized in that, It is realized by using the conductor cleaning fixture (100) described in any one of claims 1 to 10. The conductor cleaning method includes the steps of: The cleaning wire pay-off spool (231) pays out the cleaning wire (400), which sequentially passes through the first guide pulley (251) and the sizing die (320) and enters the cavity (311) of the mounting assembly (300), and is taken in by the cleaning wire take-up spool (232) through the second guide pulley (252); The conductor to be cleaned (600) is conveyed into the cavity (311); The cleaning wire pay-off spool (231) or the cleaning wire take-up spool (232) is rotated to wind the cleaning wire (400) around the conductor to be cleaned (600); The conductor to be cleaned (600) is continuously conveyed until the conductor to be cleaned (600) leaves the cavity (311) from the sizing die (320).

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