A traction device for automobile wire harness processing

Abstract

The utility model relates to a kind of traction device for automobile wire harness processing, including machine body, the left side of machine body is equipped with inlet, the right side of machine body is equipped with outlet, the inner wall of machine body is fixedly installed with guide frame, the inner wall of machine body is provided with electric push rod one, the top of electric push rod one is fixedly installed with fixed traction frame, the inner wall of machine body is fixedly installed with fixed frame, control assembly and driven assembly are set in fixed frame, control assembly includes: connecting rod, the scraper bar connected in the bottom of connecting rod is used to scrape the adherent swarf, the inboard of connecting rod is provided with fixed block;Slide bar, slide bar is used to drive connecting rod to displace, slide bar is connected with support plate by flat bar, spring one in the side of flat bar is used to support slide bar, support plate can be displaced longitudinally along the inner wall of fixed frame by electric push rod two;Fixed rod, fixed rod is used to resist the displacement of slide bar, to achieve the purpose of removing adherent swarf, avoid the influence of swarf on subsequent wire harness use effect.

Description

Technical Field

[0001] This utility model relates to the field of automotive wiring harness processing technology, specifically a traction device for automotive wiring harness processing. Background Technology

[0002] Wiring harnesses are a type of component frequently used in manufacturing machinery and equipment. For example, they are found in the internal structures of electric vehicles and automobiles.

[0003] According to a public notice (No. CN218988456) regarding a traction device for processing automotive wiring harnesses, the aforementioned application uses a traction device to pull the wiring harness and brushes away dust from the outer wall of the automotive wiring harness using bristles on a semi-circular brush plate. However, dust remains on the bristles at the top of the brush plate, and the dust remaining on the bristles will re-adhere to the surface of the automotive wiring harness during the next use, thus affecting subsequent use. To address this issue, we propose a traction device for processing automotive wiring harnesses. Summary of the Invention

[0004] The purpose of this invention is to provide a traction device for automotive wiring harness processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a traction device for automotive wiring harness processing, comprising a body, an inlet on the left side of the body, an outlet on the right side of the body, a guide frame fixedly installed on the inner wall of the body, an electric push rod on the inner wall of the body, a fixed traction frame fixedly installed on the top of the electric push rod, a fixed frame fixedly installed on the inner wall of the body, and a control component and a driven component disposed within the fixed frame. The control component includes: A connecting rod, the scraper connected to the bottom of the connecting rod is used to scrape off the sticky waste, and a fixing block is provided on the inner side of the connecting rod; The slide rod is used to drive the connecting rod to move. The slide rod is connected to the support plate through a flat rod. A spring on the side of the flat rod is used to support the slide rod. The support plate can be moved longitudinally along the inner wall of the fixed frame by an electric push rod. A fixing rod is used to abut against the sliding rod to move, thereby removing the sticky debris and preventing the debris from affecting the subsequent use of the wire harness.

[0006] Preferably, the scraper is fixedly installed at the bottom of the connecting rod, a fixing block is fixedly installed on the inner wall of the connecting rod, and the connecting rod is fixedly installed at the top of the slide rod. When the slide rod moves, the connecting rod fixed to the surface of the slide rod can drive the scraper to move synchronously.

[0007] Preferably, a flat rod is fixedly installed on the inner wall of the support plate. The flat rod passes through the slide rod and is slidably connected to the slide rod. The side of the slide rod is fixedly connected to one end of a spring. The other end of the spring is fixedly installed on the outer wall of the flat rod. When the slide rod is no longer resisted, it can spring up from the surface of the flat rod under the action of the spring.

[0008] Preferably, the side of the support plate is fitted with the inner wall of the fixed frame, the inner wall of the fixed frame is provided with an electric push rod two, the electric push rod two is fixedly connected to the bottom of the support plate, and a fixed rod is fixedly installed on the side of the fixed frame. The electric push rod two can push the support plate to move stably longitudinally along the inner wall of the fixed frame.

[0009] Preferably, the driven component includes a movable plate, and a brush is fixedly installed on the top of the movable plate. The brush on the top of the movable plate can remove dust from the surface of the automotive wiring harness.

[0010] Preferably, the side of the movable plate is hinged to the side of the support plate, and a support block is fixedly installed on the top of the movable plate. The cross-section of the support block is trapezoidal. When the cross-section of the support block is in contact, the movable plate fixed at the bottom of the support block can be folded on the side of the support plate.

[0011] Preferably, the top of the movable plate is fixedly connected to one side of the torsion spring, the other side of the torsion spring is fixedly installed on the top of the support plate, and a limit block is fixedly installed on the top of the support plate. When the movable plate is no longer under force, it can bounce up under the action of the torsion spring and remain in a horizontal state by the limitation of the limit block.

[0012] Compared with the prior art, this utility model provides a traction device for automotive wiring harness processing, which has the following advantages: 1. This traction device for automotive wiring harness processing, equipped with a control component, allows the electric push rod to push the support plate downward along the inner wall of the fixed frame. When the fixed rod abuts against the tangential surface of the slide rod, the slide rod can slide along the surface of the flat rod. The connecting rod connected to the top of the slide rod can drive the scraper to move laterally in sync. When the scraper moves laterally, it can scrape off the dust adhering to the top of the brush bristles, thereby achieving the purpose of removing the adhering waste and preventing the waste from affecting the subsequent use of the wiring harness.

[0013] 2. The traction device for automotive wiring harness processing is equipped with a driven component. When the fixed block fixed to the inner wall of the connecting rod abuts against the tangential surface of the support block, the movable plate fixed to the bottom of the support block can be folded on the side of the support plate under the action of the torsion spring. After the movable plate is folded, it can be tilted, and the waste chips falling on the top of the movable plate can slide off due to gravity, achieving the purpose of all-round cleaning. Attached Figure Description

[0014] Figure 1This is a front view structural diagram of the present invention; Figure 2 This is a frontal cross-sectional view of the present invention. Figure 3 This is a schematic diagram of the control component structure of this utility model; Figure 4 This is a schematic diagram of the driven component structure of this utility model.

[0015] In the diagram: 1. Body; 2. Cable inlet; 3. Cable outlet; 4. Guide frame; 5. Electric push rod one; 6. Traction frame; 7. Fixed frame; 8. Control assembly; 80. Fixed block; 81. Scraper; 82. Connecting rod; 83. Slide rod; 84. Support plate; 85. Flat rod; 86. Spring one; 87. Electric push rod two; 88. Fixed rod; 9. Driven assembly; 91. Movable plate; 92. Brush bristles; 93. Support block; 94. Torsion spring; 95. Limit block. Detailed Implementation

[0016] like Figures 1-4 As shown, this utility model provides a technical solution: a traction device for automotive wiring harness processing, including a body 1, an inlet 2 on the left side of the body 1, an outlet 3 on the right side of the body 1, a guide frame 4 fixedly installed on the inner wall of the body 1, an electric push rod 5 on the inner wall of the body 1, a fixed traction frame 6 fixedly installed on the top of the electric push rod 5, a fixed frame 7 fixedly installed on the inner wall of the body 1, and a control component 8 and a driven component 9 arranged inside the fixed frame 7. The control component 8 includes: a fixed block 80, a scraper 81, a connecting rod 82, a sliding rod 83, a support plate 84, a flat rod 85, a spring 86, an electric push rod 87, and a fixed rod 88. The scraper 81 connected to the bottom of the connecting rod 82 is used to scrape off the sticky waste. A fixed traction frame 9 is arranged on the inner side of the connecting rod 82. Block 80, slide rod 83 is used to drive connecting rod 82 to move. Slide rod 83 is connected to support plate 84 through flat rod 85. Spring 86 on the side of flat rod 85 is used to support slide rod 83. Support plate 84 can move longitudinally along the inner wall of fixed frame 7 through electric push rod 87. Fixed rod 88 is used to abut against slide rod 83 to move. When fixed rod 88 fixed on the side of fixed frame 7 abuts against the cut surface of slide rod 83, slide rod 83 can slide along the surface of flat rod 85. Connecting rod 82 connected to the top of slide rod 83 can drive scraper 81 to move laterally. When scraper 81 moves laterally, it can scrape off the dust stuck to the top of brush bristles 92, thereby achieving the purpose of removing sticky waste and avoiding the presence of waste that affects the subsequent use of wire harness.

[0017] The scraper 81 is fixedly installed at the bottom of the connecting rod 82. A fixing block 80 is fixedly installed on the inner wall of the connecting rod 82. The connecting rod 82 is fixedly installed at the top of the slide rod 83. When the slide rod 83 moves, the connecting rod 82 fixed to the surface of the slide rod 83 can drive the scraper 81 to move synchronously. A flat rod 85 is fixedly installed on the inner wall of the support plate 84. The flat rod 85 passes through the slide rod 83 and is slidably connected to the slide rod 83. The side of the slide rod 83 is fixedly connected to one end of the spring 86. The other end of the spring 86 is fixedly installed on the outer wall of the flat rod 85. When the slide rod 83 is no longer resisted, it can spring up from the surface of the flat rod 85 under the action of the spring 86. The side of the support plate 84 is fitted against the inner wall of the fixed frame 7. An electric push rod 87 is installed on the inner wall of the fixed frame 7 and is fixedly connected to the bottom of the support plate 84. A fixed rod 88 is fixedly installed on the side of the fixed frame 7. The electric push rod 87 can push the support plate 84 to move stably longitudinally along the inner wall of the fixed frame 7. The driven component 9 includes a movable plate 91. A brush 92 is fixedly installed on the top of the movable plate 91. The brush 92 on the top of the movable plate 91 can remove dust from the surface of the automotive wiring harness. The side of the movable plate 91 is hinged to the side of the support plate 84. A support block 93 is fixedly installed on the top of the movable plate 91. The cross-section of the support block 93 is trapezoidal. When the cross-section of the support block 93 is abutted, the movable plate 91 fixed to the bottom of the support block 93 can fold over the side of the support plate 84. The top of the movable plate 91 is fixedly connected to one side of the torsion spring 94, and the other side of the torsion spring 94 is fixedly installed on the top of the support plate 84. A limit block 95 is fixedly installed on the top of the support plate 84. When the movable plate 91 is no longer under force, it can bounce up under the action of the torsion spring 94 and remain in a horizontal state by the limitation of the limit block 95.

[0018] In this invention, during use, the automotive wiring harness is inserted through the inlet 2 and wound around the surface of the guide frame 4 and the traction frame 6. The wiring harness is then inserted into the gap between the two sets of movable plates 91 and pulled out through the outlet 3. After initial traction, the electric push rod 5 and the traction frame 6 are lifted to adjust the tension of the wiring harness. During the traction process, dust and debris on the surface of the wiring harness are brushed off by the bristles 92. When the traction is completed and the bristles 92 need to be cleaned, the electric push rod 87 is driven to move the support plate 84 downward. When the support plate 84 moves downward, the movable plate 91 connected to the side of the support plate 84 moves synchronously. When the fixing rod 88 fixed to the side of the fixing frame 7 abuts against the sliding rod... When the slide bar 83 is cut, the slide bar 83 can slide along the surface of the flat bar 85. The connecting rod 82 connected to the top of the slide bar 83 can drive the scraper bar 81 to move laterally. When the scraper bar 81 moves laterally, it can scrape off the dust stuck to the top of the bristles 92, thereby removing the sticky debris and preventing the debris from affecting the subsequent use of the wire harness. When the connecting rod 82 moves, when the fixing block 80 fixed to the inner wall of the connecting rod 82 abuts against the cut surface of the support block 93, the movable plate 91 fixed to the bottom of the support block 93 can be folded on the side of the support plate 84 under the action of the torsion spring 94. After the movable plate 91 is folded, it can be tilted, and the debris that falls on the top of the movable plate 91 can slide off due to gravity, achieving the purpose of all-round cleaning.

[0019] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A traction device for automotive wiring harness processing, comprising a body (1), characterized in that: The machine body (1) has an inlet (2) on its left side and an outlet (3) on its right side. A guide frame (4) is fixedly installed on the inner wall of the machine body (1). An electric push rod (5) is provided on the inner wall of the machine body (1). A fixed traction frame (6) is fixedly installed on the top of the electric push rod (5). A fixed frame (7) is fixedly installed on the inner wall of the machine body (1). A control component (8) and a driven component (9) are provided inside the fixed frame (7). The control component (8) includes: A connecting rod (82) is provided with a scraper (81) connected to the bottom of the connecting rod (82) for scraping off the sticky waste. A fixing block (80) is provided on the inner side of the connecting rod (82). The slide rod (83) is used to drive the connecting rod (82) to move. The slide rod (83) is connected to the support plate (84) through the flat rod (85). The spring (86) on the side of the flat rod (85) is used to support the slide rod (83). The support plate (84) can be moved longitudinally along the inner wall of the fixed frame (7) by the electric push rod (87). A fixed rod (88) is used to abut against the sliding rod (83) to make displacement; The driven component (9) includes a movable plate (91), on the top of which bristles (92) are fixedly mounted. The side of the movable plate (91) is hinged to the side of the support plate (84), and a support block (93) is fixedly installed on the top of the movable plate (91). The cross-sectional shape of the support block (93) is trapezoidal. The top of the movable plate (91) is fixedly connected to one side of the torsion spring (94), the other side of the torsion spring (94) is fixedly installed on the top of the support plate (84), and a limit block (95) is fixedly installed on the top of the support plate (84).

2. The traction device for automotive wiring harness processing according to claim 1, characterized in that: The scraper (81) is fixedly installed at the bottom of the connecting rod (82), and a fixing block (80) is fixedly installed on the inner wall of the connecting rod (82). The connecting rod (82) is fixedly installed at the top of the slide rod (83).

3. The traction device for automotive wiring harness processing according to claim 1, characterized in that: A flat rod (85) is fixedly installed on the inner wall of the support plate (84). The flat rod (85) passes through the slide rod (83) and is slidably connected to the slide rod (83). The side of the slide rod (83) is fixedly connected to one end of the spring (86). The other end of the spring (86) is fixedly installed on the outer wall of the flat rod (85).

4. The traction device for automotive wiring harness processing according to claim 1, characterized in that: The side of the support plate (84) is attached to the inner wall of the fixed frame (7). The inner wall of the fixed frame (7) is provided with an electric push rod (87). The electric push rod (87) is fixedly connected to the bottom of the support plate (84). A fixed rod (88) is fixedly installed on the side of the fixed frame (7).

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