Cable binding device

Abstract

The invention provides a cable binding device, and relates to the technical field of cable binding, and the cable binding device comprises a support frame, a first tightening assembly, a second tightening part, a traction mechanism and a binding assembly; the second tightening component is configured to rotate relative to the support frame, so that the wire harness group is tightened or released when the first tightening component rotates relative to the support frame; the binding assembly comprises a sticking piece and a pressing piece, and the pressing piece is configured to move relative to the supporting frame so as to press the rear section of the self-adhesive tape laid on the second binding piece on the bound wire harness group; and the sticking piece is configured to move relative to the second tightening piece to press the front section of the self-adhesive tape from the outside of the wire harness group to the rear section of the self-adhesive tape pressed by the pressing piece, so that the front section and the rear section of the self-adhesive tape are stuck to form binding of the wire harness group. According to the cable binding device, the cable binding convenience can be improved.

Description

Technical Field

[0001] The present application relates to the field of cable binding technology, and in particular to a cable binding device. Background Art

[0002] In industries related to electrical control or communications, it is often necessary to bundle multiple cables to tighten and organize them.

[0003] In the prior art, the process of the binding operation is that a worker first grasps and tightens a plurality of cables by hand to form a wiring harness group, and then manually ties the self-adhesive tape to the grasped wiring harness group.

[0004] During the aforementioned tying operation, if the diameter of the wire harness is large, it is difficult for one person to hold and tighten the entire harness with one hand, and it is also difficult to wrap the self-adhesive tape around the harness with the other hand, making the tying operation inconvenient. In addition, the aforementioned barehanded tying operation is also inconvenient when multiple tying operations are required. Summary of the Invention

[0005] The object of the present invention is to provide a cable binding device for solving the problem of inconvenient cable binding operations.

[0006] The present application provides a cable binding device, comprising:

[0007] A support frame, on which a self-adhesive tape is arranged;

[0008] at least one first tightening assembly, wherein the first tightening assembly is rotatably disposed on the support frame;

[0009] a second tightening member, the second tightening member being rotatably disposed on the support frame;

[0010] The second tightening member is configured to rotate relative to the support frame so as to move closer to the first tightening member to jointly tighten a wiring harness formed by a plurality of cables or move away from the first tightening member to release the wiring harness when the first tightening member rotates relative to the support frame;

[0011] a traction mechanism, the traction mechanism being used to lay the self-adhesive tape on the second tightening member;

[0012] A tying assembly, comprising an adhesive member and a pressing member, wherein the pressing member is slidably disposed on the support frame, and the adhesive member is slidably disposed on the second tightening member;

[0013] The pressing member is configured to move relative to the support frame to press the rear section of the self-adhesive tape laid on the second tightening member onto the tightened wire harness group;

[0014] The adhesive member is configured to move relative to the second tightening member to press the front section of the self-adhesive tape from the outside of the wiring harness group to the rear section of the self-adhesive tape pressed by the pressing member, so that the front section and the rear section of the self-adhesive tape are bonded to form a binding for the wiring harness group.

[0015] In some embodiments, the first tightening assembly includes a swing arm and a first clamping claw member provided on the swing arm, the swing arm is rotatably connected to the support frame, and the swing arm rotates relative to the support frame so that the first clamping claw member pre-collects multiple cables.

[0016] In some embodiments, the first clamping member is rotatably connected to the swing arm; the first clamping member is configured to rotate relative to the swing arm when rotating on the swing arm toward the second tightening member to move the multiple cables pre-collected by the first clamping member toward the second tightening member.

[0017] In some embodiments, the cable binding device also includes a first driving mechanism, the first driving mechanism includes a first driving member and a transmission assembly connected to the first driving member, the first driving member and the transmission assembly are arranged on the support frame, the first tightening assembly and the second tightening member are both connected to the transmission assembly, and the first driving member drives the first tightening assembly and the second tightening member to move closer to or away from each other through the transmission assembly.

[0018] In some embodiments, the transmission assembly includes a first gear, a second gear, a first rack and a second rack, the first gear meshes with the first rack, the second gear meshes with the second rack, the first driving member has a first output shaft and a second output shaft, the first output shaft is connected to the first rack, and the second output shaft is connected to the second rack;

[0019] The swing arm is provided with a first rotating shaft, the second tightening member is provided with a second rotating shaft, the first rotating shaft and the second rotating shaft are both inserted into the support frame, the first gear is provided on the first rotating shaft, and the second gear is provided on the second rotating shaft;

[0020] The first driving member is configured to drive the first rack and the second rack toward or away from each other through the first output shaft and the second output shaft, so as to drive the first tightening assembly and the second tightening member toward or away from each other through the rotation of the first gear and the second gear.

[0021] In some embodiments, the cable binding device further includes a pressure detection member for detecting the pressure applied by the first tightening assembly or the second tightening assembly to the wiring harness group; when the pressure is greater than or equal to a set pressure value, the first driving member stops running.

[0022] In some embodiments, the traction mechanism includes a sliding member, a second clamping jaw assembly, a second driving member, and a rolling member. The second clamping jaw assembly is used to clamp or release the self-adhesive tape. The second tightening member has a guide rail portion and a rolling guide member. The rolling member cooperates with the rolling guide member. The sliding member is slidably connected to the guide rail portion. The second clamping jaw assembly and the second driving member are both provided on the sliding member.

[0023] The second driving member is connected to the rolling member, and the second driving member drives the rolling member to rotate so that the rolling member rolls relative to the rolling guide member to drive the sliding member to slide along the extension direction of the guide rail portion; the sliding member is used to drive the self-adhesive tape to be laid on the second tightening member through the second clamping jaw assembly.

[0024] In some embodiments, the second clamping jaw assembly includes a guide block, a first clamping head, a second clamping head, and a second driving mechanism; the guide block is disposed on the sliding member; the first clamping head is fixedly connected to the guide block, the second clamping head is slidably connected to the guide block, and the second clamping head slides relative to the guide block to approach or move away from the first clamping head to clamp or release the self-adhesive tape; the second driving mechanism is connected to the second clamping head to drive the second clamping head to slide;

[0025] Alternatively, the second clamping jaw assembly includes a guide block, a first clamp, a second clamp and a pulling and pressing rod, the pulling and pressing rod has a pulling and pressing head, the second tightening member has a guide groove, and the guide groove includes a lifting section and a pressing section; the guide block is arranged on the sliding member, the first clamp is fixedly connected to the guide block, the pulling and pressing rod is connected to the second clamp, the second clamp is slidably connected to the guide block, and the second clamp slides relative to the guide block to approach or move away from the first clamp to clamp or release the self-adhesive tape; the pulling and pressing head cooperates with the guide groove, and moves along the extension direction of the guide groove when the sliding member slides along the extension direction of the guide rail portion; when the pulling and pressing head is located in the lifting section, the pulling and pressing rod is pulled to move the second clamp away from the first clamp; when the pulling and pressing head is located in the pressing section, the pulling and pressing rod is pressed to move the second clamp close to the first clamp.

[0026] In some embodiments, the cable binding device also includes a cutting mechanism, which includes a knife housing, a knife holder, a blade and a third driving mechanism; the knife housing is arranged on the pressing member, the knife holder is slidably connected to the knife housing, and the blade is arranged on the knife holder, and the blade is stored or released by sliding the knife holder; the third driving mechanism is connected to the knife holder to drive the knife holder to slide.

[0027] In some embodiments, the binding assembly further includes a trigger member and a pull rope, wherein the trigger member is slidably connected to the support frame, and the pull rope connects the trigger member and the adhesive member; the trigger member is configured to slide relative to the support frame when being pulled, and pull the pull rope to move the adhesive member relative to the second tightening member through the pull rope.

[0028] The present application provides a cable binding device, which is provided with a self-adhesive tape by a support frame, and is laid on a second tightening member by a traction mechanism; the first tightening assembly and the second tightening member are rotated relative to the support frame, so that the first tightening assembly and the second tightening member are brought close to each other to tighten the wiring harness group formed by multiple cables; the rear section of the self-adhesive tape laid on the second tightening member is pressed on the tightened wiring harness group by a pressing member in the binding assembly; the front section of the self-adhesive tape is pressed from the outside of the wiring harness group to the rear section of the self-adhesive tape pressed by the pressing member by an adhesive member in the binding assembly, so that the front section and the rear section of the self-adhesive tape are bonded to form a binding of the wiring harness group. The present application provides a cable binding device, which is more convenient for tightening a wiring harness group with a larger diameter than holding the wiring harness group with one hand; in the case of a single person working, it is also convenient to wrap the self-adhesive tape around the wiring harness group, so as to facilitate the wiring harness binding operation. It is also convenient for operation when multiple binding operations are required. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A three-dimensional diagram of a cable binding device provided in an embodiment of the present application from a first viewing angle;

[0030] Figure 2 for Figure 1 Schematic diagram of the installation part;

[0031] Figure 3 A perspective diagram of the cable binding device provided in an embodiment of the present application from a second perspective;

[0032] Figure 4 for Figure 3 An enlarged view of part A in FIG;

[0033] Figure 5 A perspective diagram of the cable binding device provided in an embodiment of the present application from a third viewing angle;

[0034] Figure 6A schematic diagram of the connection of adhesive members of the cable binding device provided in an embodiment of the present application;

[0035] Figure 7 A schematic diagram of a cutter device of a cable binding device provided in an embodiment of the present application;

[0036] Figure 8 for Figure 7 An enlarged view of part B in FIG;

[0037] Figure 9 Another structural schematic diagram of the second clamping jaw assembly of the cable binding device provided in an embodiment of the present application;

[0038] Figure 10 for Figure 9 Magnified view of part C in FIG.

[0039] Description of reference numerals:

[0040] 100-support frame; 110-control key; 120-installation portion; 130-guide seat, 140-direction changing member, 150-second reset member; 160-material shaft;

[0041] 200-self-adhesive tape, 210-position one, 220-position two;

[0042] 300 - first tightening assembly; 310 - swing arm; 320 - first clamping claw; 330 - electric telescopic rod;

[0043] 400 - second tightening member; 410 - guide rail portion; 420 - rolling guide member; 430 - guide groove; 431 - lifting section; 432 - pressing section; 433 - transition section; 440 - pressing port;

[0044] 500 - traction mechanism; 510 - sliding member; 520 - second clamping jaw assembly; 521 - guide block; 522 - first chuck; 523 - second chuck; 524 - second driving mechanism; 525 - tension and compression rod; 530 - second driving member; 540 - rolling member;

[0045] 600-binding assembly; 610-adhesive component; 620-pressing component; 630-trigger component; 640-pull rope;

[0046] 700 - driving mechanism; 710 - first driving member; 720 - transmission assembly; 721 - first gear; 722 - second gear; 723 - first rack; 724 - second rack; 730 - guide assembly, 731 - guide head; 732 - slide; 740 - first reset member;

[0047] 800-pressure testing parts;

[0048] 900 - cutting mechanism; 910 - blade housing; 920 - blade holder; 930 - blade; 940 - third driving mechanism, 941 - third driving member, 942 - screw member; 943 - nut member.

[0049] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. The embodiments of the present application are described in detail below in conjunction with the drawings.

[0051] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to a fixed connection, an indirect connection via an intermediate medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.

[0052] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0053] In the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "exemplary" or "for example" should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0054] In addition, the terms "comprises" and "having" and any variations thereof are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that includes a series of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

[0055] In industries related to electrical control or communications, it is often necessary to bundle multiple cables to tighten and organize them.

[0056] In the prior art, the process of the binding operation is that a worker first grasps and tightens a plurality of cables by hand to form a wiring harness group, and then manually ties the self-adhesive tape to the grasped wiring harness group.

[0057] During the aforementioned tying operation, if the diameter of the wire harness is large, it is difficult for one person to hold and tighten the entire harness with one hand, and it is also difficult to wrap the self-adhesive tape around the harness with the other hand, making the tying operation inconvenient. In addition, the aforementioned barehanded tying operation is also inconvenient when multiple tying operations are required.

[0058] For example, commonly used self-adhesive tapes include adhesive self-adhesive tapes and Velcro self-adhesive tapes.

[0059] For example, a data center contains a variety of cables, including network cables, fiber optic patch cords, and power cables. Cables in a data center need to be bundled to tighten and organize them. When bundling cables in a data center, workers often face difficulties with large-diameter bundles, making it difficult for one person to tighten them with one hand, and difficult to wrap the self-adhesive tape around the bundle with their other hand. This makes the bundling process inconvenient. Furthermore, data centers have numerous bundles, and a single bundle sometimes requires multiple ties. This requires multiple ties, making manual tying inconvenient as well.

[0060] Regarding the above issues, refer to Figure 1 and Figure 5The present application provides a cable binding device, comprising: a support frame 100, on which a self-adhesive tape 200 is arranged; at least one first tightening component 300, which is rotatably arranged on the support frame 100; a second tightening member 400, which is rotatably arranged on the support frame 100; the second tightening member 400 is configured to rotate relative to the support frame 100, so that when the first tightening component 300 rotates relative to the support frame 100, the second tightening member 400 and the first tightening component 300 are close to each other to jointly tighten a wiring harness group formed by multiple cables or move away from each other to release the wiring harness group; a traction mechanism 500, which is used to lay the self-adhesive tape 200 on the first tightening component 300. On the second tightening member 400; the binding assembly 600, the binding assembly 600 includes an adhesive member 610 and a pressing member 620, the pressing member 620 is slidably set on the support frame 100, and the adhesive member 610 is slidably set on the second tightening member 400; the pressing member 620 is configured to move relative to the support frame 100 to press the rear section of the self-adhesive tape 200 laid on the second tightening member 400 onto the tightened wiring harness group; the adhesive member 610 is configured to move relative to the second tightening member 400 to press the front section of the self-adhesive tape 200 from the outside of the wiring harness group to the rear section of the self-adhesive tape 200 pressed by the pressing member 620, so that the front section and the rear section of the self-adhesive tape 200 are bonded to form a binding for the wiring harness group.

[0061] It should be noted that the front and rear sections of the self-adhesive tape 200 are referred to with reference to the pressing member 620. When the self-adhesive tape 200 is placed on the second tightening member 400, the portion of the self-adhesive tape 200 near position 1 210 is the front section of the self-adhesive tape 200, and the portion of the self-adhesive tape 200 near position 220 is the rear section of the self-adhesive tape 200.

[0062] Reference Figure 1 and Figure 5When using a cable binding device to bind cables, a self-adhesive tape 200 is set through a support frame 100, and the self-adhesive tape 200 is laid on the second tightening member 400 through a traction mechanism 500; the first tightening assembly 300 and the second tightening member 400 are rotated relative to the support frame to make the first tightening assembly 300 and the second tightening member 400 approach each other to tighten the wiring harness group formed by multiple cables; the rear section of the self-adhesive tape 200 laid on the second tightening member 400 is pressed on the tightened wiring harness group through the pressing member 620 in the binding assembly 600; the front section of the self-adhesive tape 200 is pressed from the outside of the wiring harness group to the rear section of the self-adhesive tape 200 pressed by the pressing member 620 through the binding assembly 600, so that the front section and the rear section of the self-adhesive tape 200 are bonded to form a binding for the wiring harness group. The cable tying device provided herein is more convenient for tightening larger diameter wire harnesses than holding the harness with one hand. It also facilitates the convenient wrapping of the self-adhesive tape 200 around the harness, facilitating easy and convenient wire tying operations when operated by a single person. This also facilitates convenient operations and improves efficiency when multiple tying operations are required.

[0063] For example, refer to Figures 3 to 6 , the adhesive member 610 can be indirectly slidably disposed on the second tightening member 400. The support frame 100 has a guide seat 130, which has a first passageway. The adhesive member 610 passes through the first passageway, thereby guiding the movement of the adhesive member 610 relative to the second tightening member 400 through the first passageway, thereby indirectly sliding the adhesive member 610 on the second tightening member 400. The second tightening member 400 has a second passageway. The adhesive member 610 passes through the second passageway. When the second tightening member 400 rotates relative to the support frame 100, the second passageway provides space for the adhesive member 610 to be prevented from being moved by the rotating second tightening member 400.

[0064] For example, refer to Figures 3 to 6 The section of adhesive member 610 near one end of the self-adhesive tape used to press the tape can be elastic. The force exerted by the harness assembly on adhesive member 610 causes the elastic section of adhesive member 610 to deform elastically, thereby better conforming the leading end of the tape to the contours of the harness assembly, increasing the self-adhesive surface area of ​​the tape and improving the quality of the binding. The end of adhesive member 610 used to press the tape can be made of highly elastic rubber or plastic.

[0065] For example, refer to Figure 1 、 Figure 3 ,and Figure 5 The support frame 100 can be shaped so as to be held in one hand, so as to facilitate single-handed operation.

[0066] It should be noted that one end of the second tightening member 400 connected to the support frame 100 is its front end, and the other end is its rear end.

[0067] For example, the rear end of the second tightening member 400 has a pressing opening 440. The pressing opening 440 facilitates the pressing member 620 to press the rear end of the self-adhesive tape applied to the second tightening member 400 onto the tightened wire harness assembly via the pressing opening 440. The second tightening member 400 has retaining grooves on both sides of the applied self-adhesive tape in the width direction. The retaining grooves are used to prevent the self-adhesive tape from falling off the second tightening member 400 in the absence of external force.

[0068] For example, a material shaft 160 can be rotatably mounted on the support frame 100, with the self-adhesive tape 200 wound around the material shaft 160. The traction mechanism 500 rotates the material shaft 160 to release the self-adhesive tape 200 during the process of the second tightening member 400 laying the self-adhesive tape. The material shaft 160 can be freely rotatably mounted on the support frame 100. A feed drive can also be mounted on the support frame 100 to drive the material shaft 160 to rotate. The feed drive is used to drive the material shaft 160 to rotate forward to release the self-adhesive tape 200 and control the release speed of the self-adhesive tape 200 to avoid unreeling due to excessive release. The feed drive is also used to drive the material shaft 160 to rotate in reverse. After the pressing member 620 presses the rear section of the self-adhesive tape laid on the second tightening member 400 onto the tightened wire harness assembly, the feed drive can drive the material shaft 160 to rotate in reverse, further tightening the self-adhesive tape and imparting a certain tension to the self-adhesive tape. The tension is conducive to the subsequent binding force of the wire harness assembly. The self-adhesive tape 200 can be directly wound on the material shaft 160, or it can be wound on a material tray connected to the material shaft 160 to be indirectly wound on the material shaft 160. The material tray can be detachably connected to the material shaft 160.

[0069] In some embodiments, reference Figure 1 and Figure 2 The first tightening assembly 300 includes a swing arm 310 and a first clamping claw 320 provided on the swing arm 310; the swing arm 310 is rotatably connected to the support frame 100, and the swing arm 310 rotates relative to the support frame 100 so that the first clamping claw 320 pre-collects multiple cables.

[0070] It should be noted that sometimes, before being tightened into a wiring harness group, multiple cables are distributed relatively dispersedly (relative to the tightened wiring harness group). By providing a swing arm 310 and a first clamping jaw 320, the swing arm 310 rotates relative to the support frame 100, driving the first clamping jaw 320 to move toward the cables that need to be tied but have not yet entered the first clamping jaw 320, so that all cables that need to be tied are pre-collected into the first clamping jaw 320; after the pre-collection is completed, the swing arm 310 further rotates relative to the support frame 100 and / or the first clamping jaw 320 is further retracted, thereby completing the tightening of the wiring harness group. This makes the present application better suitable for relatively dispersed multi-cable binding operations.

[0071] In some embodiments, reference Figure 2 , the first clamping jaw member 320 is rotatably connected to the swing arm 310; the first clamping jaw member 320 is configured to rotate relative to the swing arm 310 when it rotates toward the second tightening member 400 on the swing arm 310 to move the multiple cables pre-collected by the first clamping jaw member 320 toward the second tightening member 400.

[0072] It can be understood that by rotatably connecting the first clamping jaw 320 to the swing arm 310, it is convenient to direct the pre-collected multiple cables toward the second tightening member 400. This makes the present application more suitable for some large-diameter wire harness binding operations.

[0073] For example, refer to Figure 2 As an optional structure for the first clamping jaw, the first clamping jaw 320 includes two independently rotatable clamping heads. The first clamping jaw 320 can be rotated relative to the swing arm 310 by rotating each clamping head separately. The first clamping jaw 320 can also be retracted or opened by rotating the clamping heads. Each clamping head is connected to a clamping head driver, which is used to drive the rotation of the frame head. The clamping head driver can be an electric telescopic rod 330, one end of which is hinged to the swing arm 310 and the other end of which is hinged to the corresponding clamping head. The extension and retraction of the electric telescopic rod 330 drives the rotation of the clamping heads.

[0074] For example, as another optional structure of the first clamping jaw member 320 (not shown in the accompanying drawings), the first clamping jaw member includes a clamping jaw seat and at least two clamping jaw heads arranged on the clamping jaw seat; the clamping jaw seat is rotatably connected to the swing arm for the first clamping jaw member to rotate relative to the swing arm; each clamping jaw head can synchronously approach or move away from each other to make the first clamping jaw member retract or open.

[0075] For example, refer to Figure 1 and Figure 2 The number of the first tightening components 300 is two, and the two groups of first tightening components 300 are distributed on both sides of the second tightening member 400. The first clamping jaws 320 can be used to pre-collect and / or further tighten the wire harness on both sides of the second tightening member 400, which is conducive to further improving the tightening quality.

[0076] In some embodiments, reference Figure 1 and Figure 2The cable binding device further includes a first drive mechanism 700, which includes a first drive member 710 and a transmission assembly 720 connected to the first drive member 710. The first drive member 710 and the transmission assembly 720 are disposed on the support frame 100. The first tightening assembly 300 and the second tightening assembly 400 are both connected to the transmission assembly 720. The first drive member 710 drives the first tightening assembly 300 and the second tightening assembly 400 to move toward or away from each other via the transmission assembly 720.

[0077] It can be understood that the first driving member 710 drives the first tightening member 300 and the second tightening member 400 to rotate relative to the support frame 100 through the transmission member 720, thereby driving the first tightening member 300 and the second tightening member 400 to move closer to or away from each other; this is conducive to further improving the convenience of cable binding operations.

[0078] In some embodiments, reference Figure 1 and Figure 2 The transmission assembly 720 includes a first gear 721, a second gear 722, a first rack 723 and a second rack 724. The first gear 721 is meshed with the first rack 723, and the second gear 722 is meshed with the second rack 724. The first driving member 710 has a first output shaft and a second output shaft, the first output shaft is connected to the first rack 723, and the second output shaft is connected to the second rack 724. A first rotating shaft is provided on the swing arm 310, and a second rotating shaft is provided on the second tightening member 400, and the first rotating shaft and the second rotating shaft are both inserted into the support frame 100. The first gear 721 is provided on the first rotating shaft, and the second gear 722 is provided on the second rotating shaft. The first driving member 710 is configured to drive the first rack 723 and the second rack 724 to move closer to or away from each other through the first output shaft and the second output shaft, so as to drive the first tightening assembly 300 and the second tightening member 400 to move closer to or away from each other through the rotation of the first gear 721 and the second gear 722.

[0079] It can be understood that the first driving member 710 can be used to drive the swing arm 310 and the second tightening member 400 to rotate, so that the first tightening assembly 300 and the second tightening member 400 are closer to or farther away from each other; it also facilitates the coordination of the first tightening assembly 300 and the second tightening member 400.

[0080] Illustratively, the support frame 100 has a mounting portion 120, on which the swing arm 310, the second tightening member 400, and the first drive mechanism 700 are all mounted. The first drive member 710 is an electric two-way telescopic rod, the outer tube of which is fixedly connected to the mounting portion 120. The first and second output shafts of the electric two-way telescopic rod can be synchronously retracted or extended relative to the outer tube to drive the first rack 723 and the second rack 724 toward or away from each other.

[0081] Exemplarily, the length of the first rack 723 is greater than the length of the second rack 724, so that when the first tightening assembly 300 and the second tightening member 400 are driven toward each other, the second gear 722 starts to rotate after the first gear 721, so that the second tightening member 400 starts to rotate after the first tightening assembly 300. In this way, when faced with a wire harness with a larger diameter, the wire harness is first brought to a position between the first tightening assembly 300 and the second tightening member 400 through the first tightening assembly 300, and then further tightening work is performed, which is conducive to further enhancing the applicability of the present application to large-diameter wire harnesses.

[0082] Exemplarily, the first driving mechanism 700 further includes a guide assembly 730 , which is disposed on the support frame 100 and connected to the transmission assembly 720 to provide guidance for the transmission assembly 720 .

[0083] For example, consider a situation where the second rack 724 has a tendency to rotate relative to the guide base 130, which can easily cause the second rack 724 to disengage from the second gear 722. In this situation, the guide assembly 730 includes a guide head 731 and a slide 732. The slide 732 is provided on the mounting portion 120 and extends in a direction parallel to the sliding direction of the second rack 724. The guide head 731 is fixedly connected to the second rack 724, and a portion of the guide head 731 is slidably connected to the slide 732 to prevent the second rack 724 from rotating relative to the guide base 130, thereby preventing the second rack 724 from disengaging from the second gear 722 due to rotation relative to the guide base 130. If the first rack 723 is also in this situation, it can be guided by providing another guide head and a slide 732 that cooperates with the guide head in the guide assembly 730.

[0084] For example, refer to Figure 2 The first drive mechanism 700 further includes two first return members 740, one connected to the first rack 723, and the other connected to the second rack 724. The first return members 740 are configured to elastically deform when the first rack 723 and the second rack 724 move away from each other; and to rebound when the first rack 723 and the second rack 724 move toward each other, thereby assisting in the return of the first rack 723 and the second rack 724. The first return members 740 may be compression springs.

[0085] In some embodiments, reference Figure 1 or Figure 2The cable binding device also includes a pressure detector 800, which is used to detect the pressure applied to the wiring harness by the first tightening assembly 300 or the second tightening assembly 400. When the pressure is greater than or equal to a set pressure value, the first driving member 710 stops operating. The pressure detector 800 facilitates objective detection and perception of the tightening force applied to the wiring harness, ensuring that the wiring harness is securely tightened while preventing damage to the cables within the wiring harness due to excessive tightening force.

[0086] For example, an electronic control device can be provided, and the pressure detection component 800 and the first driving component 710 are respectively connected to the electronic control device. The electronic control device can set the pressure value. The electronic control device can compare the pressure value fed back by the pressure detection component 800 with the set pressure value. The electronic control device controls the first driving component 710 according to the comparison result.

[0087] In some embodiments, reference Figures 1 to 4 The traction mechanism 500 includes a sliding member 510, a second clamping jaw assembly 520, a second driving member 530, and a rolling member 540. The second clamping jaw assembly 520 is used to clamp or release the self-adhesive tape. The second tightening member 400 has a guide rail portion 410 and a rolling guide 420. The rolling member 540 cooperates with the rolling guide 420. The sliding member 510 is slidably connected to the guide rail portion 410. The second clamping jaw assembly 520 and the second driving member 530 are both disposed on the sliding member 510. The second driving member 530 is connected to the rolling member 540. The second driving member 530 drives the rolling member 540 to rotate, causing the rolling member 540 to roll relative to the rolling guide 420, thereby driving the sliding member 510 to slide along the extension direction of the guide rail portion 410. The sliding member 510 is used to drive the self-adhesive tape to be laid on the second tightening member 400 through the second clamping jaw assembly 520.

[0088] It should be noted that due to the inherent characteristics of the self-adhesive tape, there is resistance between the layers in the self-adhesive tape roll that hinders its release. The self-adhesive tape easily generates friction with the second tightening member 400 that hinders its release. This resistance or friction increases the difficulty of releasing the self-adhesive tape, making it difficult to lay the self-adhesive tape on the second tightening member 400. To address this problem, the second driving member 530 drives the rolling member 540 to rotate, causing the rolling member 540 to roll relative to the rolling guide member 420, thereby driving the sliding member 510 to slide along the extension direction of the guide rail portion 410. The sliding member 510 drives the self-adhesive tape to be laid on the second tightening member 400 via the second clamping jaw assembly 520. This helps maintain traction during the laying of the self-adhesive tape on the second tightening member 400, ensuring smooth laying.

[0089] Exemplarily, the rolling element 540 may be a gear, and the rolling guide 420 may be a rack meshing with the gear.

[0090] Exemplarily, the rolling element 540 may also be a wheel element with high friction between it and the rolling guide 420. The friction between the wheel element and the rolling guide 420 is utilized to prevent the rotating rolling element 540 from slipping relative to the rolling guide 420.

[0091] In some embodiments, as a structure of the second jaw assembly, reference is made to Figure 4 The second clamping jaw assembly 520 includes a guide block 521, a first clamping head 522, a second clamping head 523 and a second driving mechanism 524; the guide block 521 is set on the sliding member 510; the first clamping head 522 is fixedly connected to the guide block 521, and the second clamping head 523 is slidably connected to the guide block 521, and the second clamping head 523 slides relative to the guide block 521 to approach or move away from the first clamping head 522 to clamp or release the self-adhesive tape; the second driving mechanism 524 is connected to the second clamping head 523 to drive the second clamping head 523 to slide.

[0092] For example, the second driving mechanism 524 may be a driving member, a screw connected to the driving member, and a nut member matched with the screw and disposed on the guide block 521 .

[0093] Alternatively, as another structure of the second clamping jaw assembly, refer to Figure 2 、 Figure 9 and Figure 10 The second clamping jaw assembly 520 includes a guide block 521, a first clamping head 522, a second clamping head 523, and a tension and compression rod 525. The tension and compression rod 525 has a tension and compression head. The second tightening member 400 has a guide groove 430, which includes a lifting section 431 and a pressing section 432. The guide block 521 is provided on the sliding member. The first clamp 522 is fixedly connected to the guide block 521, the pulling and pressing rod 525 is connected to the second clamp 523, the second clamp 523 is slidably connected to the guide block 521, and the second clamp 523 slides relative to the guide block 521 to approach or move away from the first clamp 522 to clamp or release the self-adhesive tape; the pulling and pressing head cooperates with the guide groove 430, and moves along the extension direction of the guide groove 430 when the sliding member 510 slides along the extension direction of the guide rail portion 410; when the pulling and pressing head is located in the lifting section 431, the pulling and pressing rod 525 is pulled to move the second clamp 523 away from the first clamp 522; when the pulling and pressing head is located in the pressing section 432, the pulling and pressing rod 525 is pressed to make the second clamp 523 approach the first clamp 522.

[0094] By positioning the guide block 521 on the sliding member, slidably connecting the second clamping head 523 to the guide block 521, connecting the tension and pressure rod 525 to the second clamping head 523, and engaging the tension and pressure head with the guide groove 430, the tension and pressure head pulls the tension and pressure rod 525 when in the lifting section 431 and presses the tension and pressure rod 525 when in the pressing section 432, thereby clamping or releasing the self-adhesive tape. In this way, a single power source, the second driving member 530, can control both the pulling and clamping of the self-adhesive tape.

[0095] Furthermore, the two ends of the guide groove 430 in the extension direction each include a lifting section 431. A transition section 433 can be provided between the lifting section 431 and the pressing section 432 for transition.

[0096] In some embodiments, reference Figure 7 and Figure 8 The cable binding device further includes a cutting mechanism 900, which includes a blade housing 910, a blade holder 920, a blade 930, and a third drive mechanism 940. The blade housing 910 is mounted on the pressing member 620, the blade holder 920 is slidably connected to the blade housing 910, and the blade 930 is mounted on the blade holder 920. The blade 930 is stored or released by sliding the blade holder 920. The third drive mechanism 940 is connected to the blade holder 920 to drive the blade holder 920 to slide.

[0097] It should be noted that, referring to Figure 4 、 Figure 7 and Figure 8 When the self-adhesive tape is continuously fed through a roll, after the self-adhesive tape is tied to the wiring harness, the third drive mechanism 940 drives the knife holder 920 to slide so that the blade 930 extends from the knife housing 910. The blade 930 first presses the self-adhesive tape against the adhesive member 610, and then cuts the self-adhesive tape on the adhesive member 610; then the self-adhesive tape is cut to complete the unloading.

[0098] Illustratively, the third driving mechanism 940 includes a third driving member 941, a screw member 942 connected to the third driving member 941, and a nut member 943 cooperating with the screw member 942 and disposed on the tool holder 920. The third driving member 941 is used to drive the screw member 942 to rotate.

[0099] In some embodiments, reference Figure 3 、 Figure 5 and Figure 6 The binding assembly 600 also includes a trigger member 630 and a pull rope 640. The trigger member 630 is slidably connected to the support frame 100, and the pull rope 640 connects the trigger member 630 and the adhesive member 610. The trigger member 630 is configured to slide relative to the support frame 100 when it is pulled to pull the pull rope 640, so as to move the adhesive member 610 relative to the second tightening member 400 through the pull rope 640.

[0100] It is understandable that the operator can operate the pasting member 610 relative to the second tightening member 400 by pulling the trigger member 630 to be used for the pasting work of the self-adhesive tape, which is convenient for operation. In addition, the trigger member 630 can also be separately configured with a driving member to drive it to move.

[0101] For example, refer to Figure 6 The support frame 100 is provided with a direction-changing member 140, which is located between the adhesive member 610 and the trigger member 630. The pull rope 640 passes around the direction-changing member 140 to change its direction. The connection position of the pull rope 640 on the adhesive member 610 is lower than the direction-changing member 140. The direction-changing member 140 can be a fixed pulley or a rod. As can be understood, pulling the trigger member 630 pulls the pull rope 640, which in turn pulls the adhesive member 610 upward.

[0102] Exemplarily, the trigger member 630 is connected to the second reset member 150, and the second reset member 150 is used to reset the trigger member 630. The second reset member 150 can be a compression spring.

[0103] For example, refer to Figure 1 A control key 110 can be set on the support frame 100, and the control key 110 can be combined with an electronic control device and / or program to control the start and stop and action sequence of each driving component involved in this application, so as to control the relevant actions of this application through the control key 110.

Claims

1. A cable binding device, characterized in that: include: A support frame (100), wherein the support frame (100) is used to be provided with a self-adhesive tape (200); at least one first tightening assembly (300), the first tightening assembly (300) being rotatably disposed on the support frame (100); a second tightening member (400), the second tightening member (400) being rotatably disposed on the support frame (100); the second tightening member (400) being configured to rotate relative to the support frame (100) so as to move closer to the first tightening assembly (300) to jointly tighten a wiring harness formed by a plurality of cables, or move away from the first tightening assembly (300) to release the wiring harness when the first tightening assembly (300) rotates relative to the support frame (100); a traction mechanism (500), the traction mechanism (500) being used to lay the self-adhesive tape (200) on the second tightening member (400); A tying assembly (600), the tying assembly (600) comprising an adhesive member (610) and a pressing member (620), the pressing member (620) being slidably disposed on the support frame (100), and the adhesive member (610) being slidably disposed on the second tightening member (400); The pressing member (620) is configured to move relative to the support frame (100) to press the rear section of the self-adhesive tape (200) laid on the second tightening member (400) onto the tightened wire harness group; The adhesive member (610) is configured to move relative to the second tightening member (400) to press the front section of the self-adhesive tape (200) from the outside of the wiring harness group to the rear section of the self-adhesive tape (200) pressed by the pressing member (620), so that the front section and the rear section of the self-adhesive tape (200) are bonded to form a binding for the wiring harness group.

2. The cable binding device according to claim 1, characterized in that: The first tightening assembly (300) includes a swing arm (310) and a first clamping claw (320) arranged on the swing arm (310); the swing arm (310) is rotatably connected to the support frame (100); the swing arm (310) rotates relative to the support frame (100) so that the first clamping claw (320) pre-collects multiple cables.

3. The cable binding device according to claim 2, characterized in that: The first clamping jaw (320) is rotatably connected to the swing arm (310); the first clamping jaw (320) is configured to rotate relative to the swing arm (310) when rotating on the swing arm (310) toward the second tightening member (400) so as to move the plurality of cables pre-collected by the first clamping jaw (320) toward the second tightening member (400).

4. The cable binding device according to claim 3, characterized in that: The invention also includes a first driving mechanism (700), wherein the first driving mechanism (700) includes a first driving member (710) and a transmission assembly (720) connected to the first driving member (710), the first driving member (710) and the transmission assembly (720) are arranged on the support frame (100), the first tightening member (300) and the second tightening member (400) are both connected to the transmission assembly (720), and the first driving member (710) drives the first tightening member (300) and the second tightening member (400) to move closer to or away from each other through the transmission assembly (720).

5. The cable binding device according to claim 4, characterized in that: The transmission assembly (720) includes a first gear (721), a second gear (722), a first rack (723) and a second rack (724); the first gear (721) is engaged with the first rack (723); the second gear (722) is engaged with the second rack (724); the first driving member (710) has a first output shaft and a second output shaft; the first output shaft is connected to the first rack (723); and the second output shaft is connected to the second rack (724); The swing arm (310) is provided with a first rotating shaft, the second tightening member (400) is provided with a second rotating shaft, the first rotating shaft and the second rotating shaft are both inserted into the support frame (100), the first gear (721) is provided on the first rotating shaft, and the second gear (722) is provided on the second rotating shaft; The first driving member (710) is configured to drive the first rack (723) and the second rack (724) to move closer to or away from each other through the first output shaft and the second output shaft, so as to drive the first tightening assembly (300) and the second tightening member (400) to move closer to or away from each other through the rotation of the first gear (721) and the second gear (722).

6. The cable binding device according to claim 4, characterized in that: It also includes a pressure detection member (800) for detecting the pressure applied to the wiring harness by the first tightening assembly (300) or the second tightening member (400); when the pressure is greater than or equal to a set pressure value, the first driving member (710) stops running.

7. The cable binding device according to any one of claims 1 to 6, characterized in that: The traction mechanism (500) includes a sliding member (510), a second clamping jaw assembly (520), a second driving member (530) and a rolling member (540), wherein the second clamping jaw assembly (520) is used to clamp or release the self-adhesive tape (200), the second tightening member (400) is provided with a guide rail portion (410) and a rolling guide member (420), the rolling member (540) cooperates with the rolling guide member (420), the sliding member (510) is slidably connected to the guide rail portion (410), and the second clamping jaw assembly (520) and the second driving member (530) are both arranged on the sliding member (510); The second driving member (530) is connected to the rolling member (540), and the second driving member (530) drives the rolling member (540) to rotate so that the rolling member (540) rolls relative to the rolling guide member (420) to drive the sliding member (510) to slide along the extension direction of the guide rail portion (410); the sliding member (510) is used to drive the self-adhesive tape (200) to be laid on the second tightening member (400) through the second clamping jaw assembly (520).

8. The cable binding device according to claim 7, characterized in that: The second clamping jaw assembly (520) includes a guide block (521), a first clamping head (522), a second clamping head (523) and a second driving mechanism (524); the guide block (521) is arranged on the sliding member (510); the first clamping head (522) is fixedly connected to the guide block (521), the second clamping head (523) is slidably connected to the guide block (521), and the second clamping head (523) slides relative to the guide block (521) to approach or move away from the first clamping head (522) to clamp or release the self-adhesive tape (200); the second driving mechanism (524) is connected to the second clamping head (523) to drive the second clamping head (523) to slide; Alternatively, the second clamping jaw assembly (520) includes a guide block (521), a first clamp (522), a second clamp (523) and a tension and pressure rod (525), the tension and pressure rod (525) has a tension and pressure head, the second tightening member (400) has a guide groove (430), the guide groove (430) includes a lifting section (431) and a pressing section (432); the guide block (521) is arranged on the sliding member (510), the first clamp (522) is fixedly connected to the guide block (521), the tension and pressure rod (525) is connected to the second clamp (523), the second clamp (523) is slidably connected to the guide block (521), and the second clamp (5 23) slides relative to the guide block (521) to approach or move away from the first clamp (522) to clamp or release the self-adhesive tape (200); the pulling and pressing head cooperates with the guide groove (430) and moves along the extension direction of the guide groove (430) when the sliding member (510) slides along the extension direction of the guide rail portion (410); when the pulling and pressing head is located in the pulling section (431), the pulling and pressing rod (525) is pulled to move the second clamp (523) away from the first clamp (522); when the pulling and pressing head is located in the pressing section (432), the pulling and pressing rod (525) is pressed to move the second clamp (523) close to the first clamp (522).

9. The cable binding device according to any one of claims 1 to 6, characterized in that: The invention also includes a cutting mechanism (900), wherein the cutting mechanism (900) includes a knife housing (910), a knife holder (920), a blade (930) and a third driving mechanism (940); the knife housing (910) is arranged on the pressing member (620), the knife holder (920) is slidably connected to the knife housing (910), the blade (930) is arranged on the knife holder (920), and the blade (930) is stored or released by sliding the knife holder (920); the third driving mechanism (940) is connected to the knife holder (920) to drive the knife holder (920) to slide.

10. The cable binding device according to any one of claims 1 to 6, characterized in that: The binding assembly (600) further includes a trigger member (630) and a pull rope (640), wherein the trigger member (630) is slidably connected to the support frame (100), and the pull rope (640) connects the trigger member (630) and the adhesive member (610); the trigger member (630) is configured to slide relative to the support frame (100) when being pulled, and pull the pull rope (640) so as to move the adhesive member (610) relative to the second tightening member (400) through the pull rope (640).

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