Wire harness winding device

Abstract

The utility model discloses a wire harness winding device, and relates to the technical field of wire harness winding. The wire guiding device comprises a machine base, a transmission mechanism is arranged on the side wall face of the machine base, a wire guiding mechanism is arranged on the transmission mechanism, a controller is fixedly installed on the top of the machine base, a reel is arranged on the side wall face of the machine base, and the wire guiding device is characterized in that two wire guiding discs are arranged outside the reel in a sleeved mode. When the reel rotates, the wire harness can be wound, the transmission mechanism drives the wire guide mechanism to reciprocate at the same time, so that the wire harness can be spirally wound on the reel, the clamping assembly is mainly used for helping the wire guide disc to be fixed on the reel, and if the wound wire harness is long, the wire guide disc can be fixed on the reel by respectively controlling the two driving assemblies, so that the wire harness can be wound on the reel. The two sets of driving assemblies are used for driving the four moving rods to be away from the reel, each moving rod synchronously drives the corresponding arc-shaped rod to move when moving, and more wire harnesses can be wound through mutual cooperation of the wire guide disc, the moving rods and the arc-shaped rods.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness winding, in particular to a wire harness winding device. Background Art

[0002] A wire harness is also called a wire harness or a wire bundle. It refers to a wire assembly in which multiple wires or cables are gathered together and fixed as a whole after being wound with materials such as plastic or rubber. A wire harness can connect multiple devices and is an indispensable part of modern industry and transportation. A wire harness usually consists of a wire, an insulation layer, a jacket, a connector, a plug, a protective cover, etc. The wire is the main body of the wire harness. The insulation layer is used to cover the wire to protect the wire from external damage, and the jacket is used to bundle and protect the entire wire harness.

[0003] After the production of the wire harness is completed, a wire harness winding device is usually used to wind the wire harness for the convenience of subsequent storage and transportation. However, in actual applications, the existing wire harness winding device cannot directly adjust the wire reel according to the length of the wire harness to be wound. If the length of the wire harness to be wound is long, the wire reel generally needs to be replaced with a larger diameter, which is more complicated to use. Therefore, a wire harness winding device is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in actual application, the existing wire harness winding device cannot directly adjust the wire reel according to the length of the wire harness to be wound up. If the length of the wire harness to be wound up is long, the wire reel generally needs to be replaced with a larger diameter, which makes it more complicated to use. The utility model provides a wire harness winding device.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A wire harness winding device comprises a machine base, a transmission mechanism is arranged on the side wall of the machine base, a wire mechanism is arranged on the transmission mechanism, a controller is fixedly installed on the top of the machine base, and a reel is arranged on the side wall of the machine base. The device is characterized in that two wire reels are sleeved on the outside of the reel, four grooves are opened on the sides of the two wire reels close to each other, a moving rod is arranged inside each groove, an arc rod is fixedly installed on the end of each moving rod away from the reel, a driving component for making the four moving rods move back and forth simultaneously on each wire reel, and a clamping component for fixing the wire reels is arranged on the sides of the two wire reels away from each other.

[0007] Furthermore, the driving assembly includes a rack, a rack is provided inside each groove, a slide groove 1 is opened on the inner bottom surface of each groove, a slide rod 1 is movably installed inside each slide groove 1, each slide rod 1 is fixedly connected to the adjacent moving rod and the rack, a gear 1 is movably installed inside each groove, each gear 1 is meshingly connected to the adjacent rack, four gears 2 are respectively provided on the side of the two wire drums away from each other, each gear 1 rotates coaxially with the adjacent gear 2, a gear ring is movably installed on the side of the two wire drums away from each other, an L-shaped frame is fixedly installed on the side of the two wire drums away from each other, a servo motor is fixedly installed on the vertical end of each L-shaped frame, a gear 3 is fixedly installed on the output end of each servo motor, and each gear 3 is meshingly connected to the adjacent gear ring.

[0008] Furthermore, the clamping assembly includes a connecting rod, two connecting rods are fixedly installed on the side of the two wire reels away from each other, an arch rod is fixedly installed on the end of each connecting rod away from the adjacent wire reel, and mounting blocks are fixedly installed on the side walls at both ends of each arch rod, and a bolt passes through each adjacent mounting block, and a nut is threaded on each bolt.

[0009] Furthermore, the side wall surface of the reel is provided with four limiting grooves, and the inner side wall surface of each wire reel is fixedly installed with four limiting blocks, and each limiting block is movably installed inside the corresponding limiting groove.

[0010] Furthermore, the inner wall surface of each of the limit grooves is provided with a slide groove 2 of a trapezoidal structure, each slide groove 2 is movably installed with a slide rod 2, the side wall surface of each slide rod 2 is fixedly installed with an inner support rod, and the four inner support rods are movably installed inside the four limit grooves respectively.

[0011] Furthermore, a side wall surface of each arc-shaped rod close to an adjacent wire reel is adapted to the curvature of an outer side wall surface of the wire reel.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. When the utility model winds up the wire harness, the free end of the wire harness is first passed through the wire mechanism and wound on the reel. When the reel rotates, the wire harness will be wound up, and the transmission mechanism simultaneously drives the wire mechanism to reciprocate, so that the wire harness can be spirally wound on the reel. The main function of the clamping assembly is to help fix the wire reel on the reel. If the wound wire harness is long, by controlling two sets of drive assemblies respectively, the two sets of drive assemblies are used to drive four moving rods away from the reel respectively, and each moving rod moves synchronously to drive the arc rod to move, so that the wire harness can be wound more by the cooperation of the wire reel, the moving rod and the arc rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a specific schematic diagram of the wire reel of the utility model;

[0016] Figure 3 This utility model Figure 2 The enlarged view of point A in the middle;

[0017] Figure 4 It is a schematic diagram of the local structure of the drive assembly of the utility model;

[0018] Figure 5 It is a specific schematic diagram of the reel of the utility model;

[0019] Figure numerals: 1, base; 2, transmission mechanism; 3, wire mechanism; 4, controller; 5, reel; 6, wire drum; 7, groove; 8, moving rod; 9, arc rod; 10, driving assembly; 101, rack; 102, slide groove one; 103, slide rod one; 104, gear one; 105, gear two; 106, gear ring; 107, L-shaped frame; 108, servo motor; 109, gear three; 11, clamping assembly; 111, connecting rod; 112, arched rod; 113, mounting block; 114, bolt; 115, nut; 12, limit groove; 13, limit block; 14, slide groove two; 15, slide rod two; 16, inner support rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 5 As shown, a wire harness winding device comprises a machine base 1, a transmission mechanism 2 is arranged on the side wall of the machine base 1, a wire mechanism 3 is arranged on the transmission mechanism 2, a controller 4 is fixedly installed on the top of the machine base 1, a reel 5 is arranged on the side wall of the machine base 1, two wire reels 6 are sleeved on the outside of the reel 5, four grooves 7 are opened on the sides of the two wire reels 6 close to each other, a moving rod 8 is arranged inside each groove 7, an arc rod 9 is fixedly installed on the end of each moving rod 8 away from the reel 5, a driving component 10 for making the four moving rods 8 move back and forth simultaneously is arranged on each wire reel 6, and a clamping component 1 for fixing the wire reels 6 is arranged on the sides of the two wire reels 6 away from each other. 1. It should be noted that when the wire harness is wound up, the free end of the wire harness is first passed through the wire mechanism 3 and wound around the reel 5. When the reel 5 rotates, the wire harness will be wound up, and the transmission mechanism 2 simultaneously drives the wire mechanism 3 to reciprocate, so that the wire harness can be spirally wound around the reel 5. The main function of the clamping component 11 is to help fix the wire reel 6 on the reel 5. If the length of the wound wire harness is long, by controlling the two groups of drive components 10 respectively, the two groups of drive components 10 are used to drive the four moving rods 8 away from the reel 5 respectively, and each moving rod 8 moves synchronously with the arc rod 9. The wire reel 6, the moving rod 8, and the arc rod 9 cooperate with each other to make the wire harness more wound.

[0025] like Figures 1 to 4As shown, the driving assembly 10 includes a rack 101, a rack 101 is arranged inside each groove 7, a slide groove 102 is opened on the inner bottom surface of each groove 7, a slide rod 103 is movably installed inside each slide groove 102, each slide rod 103 is fixedly connected to the adjacent moving rod 8 and the rack 101, a gear 104 is movably installed inside each groove 7, each gear 104 is meshed and connected with the adjacent rack 101, four gears 2 105 are respectively arranged on the side away from each other of the two wire drums 6, each gear 104 rotates coaxially with the adjacent gear 2 105, a gear ring 106 is movably installed on the side away from each other of the two wire drums 6, and an L-shaped frame 107 is fixedly installed on the side away from each other of the two wire drums 6, A servo motor 108 is fixedly installed at the vertical end of each L-shaped frame 107, and a gear 3 109 is fixedly installed at the output end of each servo motor 108. Each gear 3 109 is meshed and connected with the adjacent gear ring 106. It should be noted that the reciprocating rotation of each gear 3 109 can drive the corresponding gear ring 106 to reciprocate, and the reciprocating rotation of each gear ring 106 can drive the four corresponding gears 2 105 to reciprocate, and the reciprocating rotation of each gear 2 105 drives the corresponding gear 1 104 to rotate synchronously. The reciprocating rotation of each gear 104 can make the corresponding clamping assembly 110 reciprocate linearly, and the movement of each rack 101 will synchronously drive the corresponding moving rod 8 and slide rod 1 103 to move, so that each adjacent four moving rods 8 are simultaneously close to the reel 5 or away from 5.

[0026] like Figure 1 , Figure 4 As shown, the clamping assembly 11 includes a connecting rod 111, and two connecting rods 111 are fixedly installed on the side of the two wire reels 6 away from each other, and an arch rod 112 is fixedly installed on the end of each connecting rod 111 away from the adjacent wire reel 6, and mounting blocks 113 are fixedly installed on the side walls of both ends of each arch rod 112. A bolt 114 is commonly penetrated inside each two adjacent mounting blocks 113, and a nut 115 is threadedly connected to each bolt 114. It should be noted that when the wire reel 6 is sleeved on the reel 5, the reel 5 will be located between the two adjacent arch rods 112, and then the two nuts 115 are rotated respectively to make each two adjacent mounting blocks 113 approach each other, so that the two arch rods 112 clamp the reel 5, and the wire reel 6 can be fixed.

[0027] like Figure 2 , Figure 3 , Figure 5As shown, four limit grooves 12 are opened on the side wall of the reel 5, and four limit blocks 13 are fixedly installed on the inner side wall of each wire reel 6, and each limit block 13 is movably installed in the corresponding limit groove 12. It should be noted that since each adjacent four limit blocks 13 are movably installed in the four limit grooves 12 respectively, the wire reel 6 can be limited to prevent the wire reel 6 from rotating.

[0028] like Figure 5 As shown, the inner wall surface of each limit groove 12 is provided with a slide groove 14 of a trapezoidal structure, and a slide rod 15 is movably installed inside each slide groove 14. An inner support rod 16 is fixedly installed on the side wall surface of each slide rod 15. The four inner support rods 16 are movably installed inside the four limit grooves 12 respectively. It should be noted that when the wire harness is wound, the four inner support rods 16 are placed between the two wire reels 6. The inner support rods 16 can prevent the inner hole of the cable loop from being entangled and deformed when the wire harness is wound.

[0029] like Figure 1 As shown, the side wall of each arc rod 9 close to the adjacent wire reel 6 is adapted to the curvature of the outer wall of the wire reel 6. It should be noted that the side wall of each arc rod 9 close to the adjacent wire reel 6 can be fitted with the outer wall of the adjacent wire reel 6, so that the arc rod 9 can move the maximum distance.

[0030] In summary:

[0031] When winding the wire harness, first pass the free end of the wire harness through the wire mechanism 3 and wind it around the reel 5. When the reel 5 rotates, the wire harness will be wound. The transmission mechanism 2 simultaneously drives the wire mechanism 3 to perform reciprocating motion, so that the wire harness can be spirally wound around the reel 5. The main function of the clamping assembly 11 is to help fix the wire reel 6 on the reel 5. If the length of the wound wire harness is long, by controlling the two groups of drive assemblies 10 respectively, the two groups of drive assemblies 10 are used to drive the four moving rods 8 away from the reel 5 respectively. When each moving rod 8 moves, it simultaneously drives the arc rod 9 to move. The wire harness can be wound more by the cooperation of the wire reel 6, the moving rod 8, and the arc rod 9.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire harness winding device, comprising a base (1), a transmission mechanism (2) is arranged on the side wall of the base (1), a wire guide mechanism (3) is arranged on the transmission mechanism (2), a controller (4) is fixedly mounted on the top of the base (1), and a reel (5) is arranged on the side wall of the base (1), characterized in that: The reel (5) is provided with two wire reels (6) on its outer sleeve, and four grooves (7) are provided on the sides of the two wire reels (6) close to each other, and a moving rod (8) is provided inside each groove (7), and an arc rod (9) is fixedly installed on the end of each moving rod (8) away from the reel (5), and a driving component (10) for making the four moving rods (8) move back and forth linearly at the same time is provided on each wire reel (6), and a clamping component (11) for fixing the wire reels (6) is provided on the sides of the two wire reels (6) away from each other.

2. A wire harness winding device according to claim 1, characterized in that: The driving assembly (10) comprises a rack (101), each groove (7) is provided with a rack (101), the inner bottom surface of each groove (7) is provided with a slide groove (102), each slide groove (102) is movably installed with a slide bar (103), each slide bar (103) is fixedly connected to an adjacent moving rod (8) and the rack (101), each groove (7) is movably installed with a gear (104), each gear (104) is meshedly connected to an adjacent rack (101), and the two wire reels (6) are separated from each other. Four gears (105) are respectively arranged on one side, each gear (104) rotates coaxially with the adjacent gear (105), a gear ring (106) is movably installed on the side of the two wire drums (6) away from each other, an L-shaped frame (107) is fixedly installed on the side of the two wire drums (6) away from each other, a servo motor (108) is fixedly installed on the vertical end of each L-shaped frame (107), a gear (109) is fixedly installed on the output end of each servo motor (108), and each gear (109) is meshedly connected with the adjacent gear ring (106).

3. The wire harness winding device according to claim 1, characterized in that: The clamping assembly (11) comprises a connecting rod (111), two connecting rods (111) are fixedly mounted on the sides of two wire reels (6) away from each other, an arched rod (112) is fixedly mounted on the end of each connecting rod (111) away from the adjacent wire reel (6), mounting blocks (113) are fixedly mounted on the side walls at both ends of each arched rod (112), a bolt (114) is passed through the interior of each adjacent two mounting blocks (113), and a nut (115) is threadedly connected to each bolt (114).

4. The wire harness winding device according to claim 1, characterized in that: The side wall surface of the reel (5) is provided with four limit slots (12), and the inner side wall surface of each wire reel (6) is fixedly provided with four limit blocks (13), and each limit block (13) is movably installed inside a corresponding limit slot (12).

5. A wire harness winding device according to claim 4, characterized in that: The inner wall surface of each of the limiting grooves (12) is provided with a second slide groove (14) of a trapezoidal structure, and each second slide groove (14) is movably installed with a second slide rod (15), and the side wall surface of each second slide rod (15) is fixedly installed with an inner support rod (16), and the four inner support rods (16) are movably installed in the interior of the four limiting grooves (12) respectively.

6. The wire harness winding device according to claim 1, characterized in that: A side wall surface of each arc-shaped rod (9) close to an adjacent wire reel (6) is adapted to the curvature of an outer side wall surface of the wire reel (6).

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