Rapid pay-off rack for automobile wire harness processing

Abstract

The utility model relates to the technical field of automobile wire harness processing, in particular to a quick pay-off rack for automobile wire harness processing, which comprises a base, a moving groove is arranged at the top of the base, the moving groove is slidably connected with a moving seat, and the top of the moving seat is connected with a first support plate and a second support plate. The side faces of the first supporting plate and the second supporting plate are rotationally connected with the two ends of a rotating shaft correspondingly, the outer surface of the rotating shaft is sleeved with a rotating disc, an electric telescopic rod is installed at the bottom end in a moving groove, the top of the electric telescopic rod is connected with the top end of a lifting groove, and the lifting groove is formed in the bottom of a moving base. A threading plate is movably connected to the top, on one side of the moving groove, of the base, a threading hole is formed in the side face of the threading plate, the height of the rotating disc is continuously increased through driving of the electric telescopic rod, a wire harness wound around the rotating disc penetrates through the middle of the threading hole all the time, and it is prevented that the wire harness is in excessive contact with the inner wall of the threading hole in the paying-off process; therefore, the friction force received by the wire harness is too large and the wire harness is damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile wiring harness processing, especially relates to a quick pay-off rack for automobile wiring harness processing. BACKGROUND

[0002] With the continuous progress of society, automobiles have gradually integrated into people's daily life, and with the increasing demand of people, the automobile industry is also progressing, and the instrument settings in the automobile are more and more scientific and novel, and more and more automobile electrical equipment is developed by people, and the operation of these equipment is certainly inseparable from the automobile wiring harness, which is the transmission carrier of circuit and device signal, and plays an essential role in ensuring the normal operation and stability of the automobile and each function. In the wiring harness processing, the disc-shaped wiring harness needs to be opened for processing, so the pay-off rack is used.

[0003] During the pay-off process, the initial state of the coil has a larger diameter, and as the pay-off process proceeds, the diameter of the coil decreases, and the above-mentioned device cannot flexibly adjust the position of the threading hole during the pay-off process, resulting in excessive friction of the wiring harness during pay-off, damaging the wiring harness.

[0004] Therefore, it is necessary to provide a quick pay-off rack for automobile wiring harness processing to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a quick pay-off rack for automobile wiring harness processing.

[0006] The utility model provides a quick pay-off rack for automobile wiring harness processing, which comprises a base, a moving groove is arranged on the top of the base, a moving seat is connected to the moving groove in a sliding mode, the top of the moving seat is connected to the first support plate and the second support plate in a vertical mode, the side surfaces of the first support plate and the second support plate are connected to the two ends of the rotating shaft in a rotating mode, the outer surface of the rotating shaft is sleeved with a rotating disc, an electric telescopic rod is arranged at the bottom of the inside of the moving groove, the top of the electric telescopic rod is connected to the top end of the lifting groove, the lifting groove is arranged at the bottom of the moving seat, the top of the base on one side of the moving groove is movably connected with a threading plate, the side surface of the threading plate is provided with a threading hole, the top of the rotating disc is provided with a distance measuring plate, the bottom of the distance measuring plate is provided with an infrared sensor, and the top cover of the distance measuring plate is connected to the side surface of the base through a support.

[0007] Preferably, one side surface of the threading plate is connected to a sliding block, the sliding block is connected to an electric sliding rail in a sliding mode, and the bottom of the electric sliding rail is arranged at one end of the top of the base.

[0008] Preferably, the other side surface of the threading plate is connected to a second sliding block, the second sliding block is connected to a guide rail in a sliding mode, and the bottom of the guide rail is arranged at the other end of the top of the base.

[0009] Preferably, the side of the threading plate is connected with a support plate, the top of the support plate is vertically connected with a plurality of guide plates, the top of the guide plate is provided with a guide groove, and the inner wall of the guide groove is bonded with a guide piece made of rubber.

[0010] Preferably, the side of the moving seat is connected with a plurality of limiting blocks, the limiting block is slidingly connected with a limiting groove, and the limiting groove is arranged on the inner wall of the moving groove.

[0011] Preferably, the number of the limiting blocks is four, and the limiting blocks are distributed in a cross shape on the four sides of the moving seat.

[0012] Preferably, the bottom of the ranging plate outside the infrared sensor is provided with a rectangular protective frame.

[0013] Compared with the related art, the automobile wire harness processing rapid pay-off rack has the following beneficial effects:

[0014] 1. The electric telescopic rod is arranged, the electric telescopic rod can be telescoped to control the up-down movement of the moving seat, the up-down movement of the moving seat can realize the adjustment of the height of the rotating disc, and when paying off, the height of the rotating disc is continuously increased through the driving of the electric telescopic rod, so that the wire harness wound on the rotating disc always passes through the middle part of the threading hole, the excessive contact between the wire harness and the inner wall of the threading hole is prevented in the process of paying off, the friction force received by the wire harness is prevented from being too large, and the wire harness is prevented from being damaged;

[0015] 2. The electric sliding rail is arranged, the electric sliding rail can be driven to drive the up-down movement of the threading plate, and the height of the threading hole is adjusted, and the second sliding block and the guide rail are arranged to cooperate with the electric sliding rail, so that the stability of the up-down movement of the threading plate is improved;

[0016] 3. The protective frame is arranged, the infrared sensor is protected, the infrared sensor is prevented from being affected by external light, and the accuracy of the distance measurement between the wire harness and the ranging plate is prevented from being affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Fig. 1 is a structural schematic view of a preferred embodiment of the automobile wire harness processing rapid pay-off rack provided by the utility model;

[0018] Figure 2 Fig. 2 is a structural schematic view of a lower perspective view of the automobile wire harness processing rapid pay-off rack shown in Fig. 1; Figure 1

[0019] Fig. 3 is a structural schematic view of an electric sliding rail and a guide block shown in Fig. 1; Figure 3 Figure 1 Fig. 4 is a structural schematic view of a preferred embodiment of the automobile wire harness processing rapid pay-off rack provided by the utility model.​

[0020] Figure 4 As Figure 1 The structural schematic view of the moving groove is shown in the figure.

[0021] Figure 5 As Figure 1 The structural schematic view of the moving seat is shown in the figure.

[0022] Figure label: 1, base; 2, moving seat; 3, first support plate; 4, second support plate; 5, rotating shaft; 6, rotating disc; 7, distance measuring plate; 8, support; 9, threading plate; 10, threading hole; 11, support plate; 12, guide plate; 13, guide groove; 14, infrared sensor; 15, protective frame; 16, sliding block; 17, electric sliding rail; 18, second sliding block; 19, guide rail; 20, moving groove; 21, limiting groove; 22, electric telescopic rod; 23, limiting block; 24, lifting groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0025] It should be noted that: similar labels and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0026] In the description of the embodiments of the utility model, it needs to be explained that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship when the utility model product is usually placed, it is only for the convenience of describing the utility model and simplifying the description, and it does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second", "third" and the like appear, they are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0027] In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, they do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0028] In the description of the embodiments of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, if the terms "arrangement", "installation", "connection", "connection" appear, they should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] The specific implementation of the novel automobile wire harness processing rapid pay-off rack is described in detail below in combination with specific embodiments.

[0030] Reference Figures 1 to 5 The utility model provides a kind of automobile wire harness processing rapid pay-off rack, comprising: base 1, the top of the base 1 is equipped with moving groove 20, moving groove 20 slidingly connects moving seat 2, the top of the moving seat 2 both ends is vertically connected first support plate 3 with second support plate 4, the side of first support plate 3 with second support plate 4 is respectively rotationally connected the both ends of rotating shaft 5, the outer surface of rotating shaft 5 is sleeved with rotating disc 6, the bottom end in the inside of moving groove 20 is installed with electric telescopic rod 22, the top of electric telescopic rod 22 is connected with the top end of lifting groove 24, lifting groove 24 is arranged in the bottom of moving seat 2, the top of base 1 on the side of moving groove 20 is movably connected with threading plate 9, the side of threading plate 9 is equipped with threading hole 10, the above of rotating disc 6 is equipped with distance measuring plate 7, the bottom of distance measuring plate 7 is installed with infrared sensor 14, the top cover of distance measuring plate 7 is connected with the side of base 1 by support 8.

[0031] It should be noted that: by setting the electric telescopic rod 22, the up-down movement of the moving seat 2 can be controlled by the telescopic movement of the electric telescopic rod 22, and the height adjustment of the rotating disc 6 can be realized by the up-down movement of the moving seat 2. When the wire is laid, the height of the rotating disc 6 is continuously increased by driving the electric telescopic rod 22, so that the wire bundle wound on the rotating disc 6 always passes through the middle part of the threading hole 10, preventing the wire bundle from excessive contact with the inner wall of the threading hole 10 during the wire laying process, so that the wire bundle receives excessive friction and is damaged. And by setting the infrared sensor 14, the distance between the top of the wire bundle wound on the rotating disc 6 and the distance measuring plate 7 can be measured by the infrared sensor 14. By the telescopic movement of the electric telescopic rod 22, the distance is always kept at a set value, that is, the wire bundle passes through the middle part of the threading hole 10.

[0032] In the embodiment of the utility model, reference Figure 3 As shown in the figure, one side of the threading plate 9 is connected with the sliding block 16, the sliding block 16 is slidingly connected with the electric sliding rail 17, and the bottom of the electric sliding rail 17 is installed at one end of the top of the base 1.

[0033] In the embodiment of the utility model, reference Figure 3 As shown in the figure, the other side of the threading plate 9 is connected with the second sliding block 18, the second sliding block 18 is slidingly connected with the guide rail 19, and the bottom of the guide rail 19 is installed at the other end of the top of the base 1.

[0034] It should be noted that: by setting the electric sliding rail 17, the up-down movement of the threading plate 9 can be driven by the driving of the electric sliding rail 17, and the height adjustment of the threading hole 10 can be realized. And by setting the second sliding block 18 and the guide rail 19, the stability of the up-down movement of the threading plate 9 is improved in cooperation with the electric sliding rail 17.

[0035] In the embodiment of the utility model, reference Figure 1 As shown in the figure, the side of the threading plate 9 is connected with the supporting plate 11, the top of the supporting plate 11 is connected with a plurality of guide plates 12 perpendicularly, the top of the guide plate 12 is provided with a guide groove 13, and the inner wall of the guide groove 13 is bonded with a guide piece made of rubber material.

[0036] It should be noted that: by setting a plurality of guide plates 12, the wire bundle can be placed on the guide piece in the guide groove 13 when the wire bundle is laid, which can support the wire bundle and prevent the wire bundle from falling down due to excessive distance, thereby affecting the wire laying effect.

[0037] In the embodiment of the utility model, reference Figure 4 , Figure 5As shown, the side of the mobile seat 2 is connected with a plurality of limiting blocks 23, the limiting block 23 is slidably connected with a limiting groove 21, and the limiting groove 21 is arranged on the inner wall of the moving groove 20.

[0038] In the embodiment of the utility model, reference Figure 4 、 Figure 5 As shown, the number of the limiting block 23 is four, and the limiting block 23 is distributed in cross type on the four sides of the mobile seat 2.

[0039] It should be noted that: by setting the limiting block 23, the stability of the mobile seat 2 when moving up and down can be improved through the limiting guide of the limiting groove 21, and by setting the number of the limiting block 23 to four and distributing it on the four sides of the mobile seat 2, the stress of the mobile seat 2 is uniform, and the stability of the mobile seat 2 when moving up and down is further improved.

[0040] In the embodiment of the utility model, reference Figure 2 As shown, the bottom of the ranging board 7 outside the infrared sensor 14 is provided with a rectangular protective frame 15.

[0041] It should be noted that: by setting the protective frame 15, the infrared sensor 14 can be protected, and the influence of external light on the line bundle and the measuring accuracy of the distance between the ranging board 7 can be prevented.

[0042] The working principle of the automobile line bundle processing rapid pay-off rack provided by the utility model is as follows:

[0043] Through the extension and retraction of the electric telescopic rod 22, the mobile seat 2 is controlled to move up and down, and through the up and down movement of the mobile seat 2, the height of the rotating disc 6 can be adjusted, and when paying off, the height of the rotating disc 6 can be continuously increased through the driving of the electric telescopic rod 22 along with the paying off, so that the line bundle wound on the rotating disc 6 always passes through the middle part of the threading hole 10, the excessive contact between the line bundle and the inner wall of the threading hole 10 in the process of paying off is prevented, the friction force received by the line bundle is prevented from being too large, the line bundle is prevented from being damaged, and through the setting of the infrared sensor 14, the distance between the top of the line bundle wound on the rotating disc 6 and the ranging board 7 can be measured through the infrared sensor 14, and through the extension and retraction of the electric telescopic rod 22, the distance can always be kept at a set value, so that the line bundle can pass through the middle part of the threading hole 10.

[0044] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0045] The above only describes the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion obtained by using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A quick pay-off stand for processing automobile wiring harnesses, characterized in that, Include: The base (1), the top of the base (1) is provided with a moving groove (20), the moving groove (20) is connected with the moving seat (2), the top of the moving seat (2) is connected with the first support plate (3) and the second support plate (4) at both ends, the side of the first support plate (3) and the second support plate (4) is rotatably connected with both ends of the rotating shaft (5), the outer surface of the rotating shaft (5) is sleeved with the rotating disc (6), the bottom of the inside of the moving groove (20) is provided with the electric telescopic rod (22), the top of the electric telescopic rod (22) is connected with the top of the lifting groove (24), the lifting groove (24) is arranged at the bottom of the moving seat (2), the top of the base (1) on one side of the moving groove (20) is movably connected with the threading plate (9), the side of the threading plate (9) is provided with the threading hole (10), the upper side of the rotating disc (6) is provided with the distance measuring plate (7), the bottom of the distance measuring plate (7) is provided with the infrared sensor (14), the top cover of the distance measuring plate (7) is connected with the side of the base (1) through the support (8).

2. The quick pay-off stand for processing automobile wiring harness according to claim 1, characterized in that, The side of the threading plate (9) is connected with the sliding block (16), the sliding block (16) is slidably connected with the electric sliding rail (17), the bottom of the electric sliding rail (17) is installed on one end of the top of the base (1).

3. The quick pay-off stand for processing automobile wire harness according to claim 2, characterized in that, The other side of the threading plate (9) is connected with the second sliding block (18), the second sliding block (18) is slidably connected with the guide rail (19), the bottom of the guide rail (19) is installed on the other end of the top of the base (1).

4. The quick pay-off stand for processing automobile wire harness according to claim 3, characterized in that, The side of the threading plate (9) is connected with the support plate (11), the top of the support plate (11) is connected with a plurality of guide plates (12) perpendicularly, the top of the guide plate (12) is provided with the guide groove (13), the inner wall of the guide groove (13) is bonded with the guide piece made of rubber material.

5. The quick pay-off stand for processing automobile wire harness according to claim 1, characterized in that, The side of the moving seat (2) is connected with a plurality of limiting blocks (23), the limiting block (23) is slidably connected with the limiting groove (21), the limiting groove (21) is arranged on the inner wall of the moving groove (20).

6. The quick pay-off stand for processing automobile wire harness according to claim 5, characterized in that, The number of the limiting block (23) is four, the limiting block (23) is distributed on the four sides of the moving seat (2) in cross shape.

7. The quick pay-off stand for processing automobile wire harness according to claim 1, characterized in that, The bottom of the distance measuring plate (7) outside the infrared sensor (14) is provided with a rectangular protection frame (15).

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