Vehicle wire harness surface treatment equipment

Abstract

The utility model relates to the technical field of wire harness treatment, in particular to vehicle wire harness surface treatment equipment which comprises a pay-off mechanism, the pay-off mechanism comprises a bottom plate, side plates are fixedly connected to the two sides of one end of the bottom plate respectively, supporting plates are fixedly connected to the two sides of the other end of the bottom plate, and a take-up mechanism is rotationally connected between the two side plates. The take-up mechanism comprises a scraping assembly, the scraping assembly comprises a sliding block, a circular ring is fixedly connected to the upper portion of the sliding block, a tooth groove is formed in the circular ring, the two ends of the circular ring are in threaded connection with a scraping hopper and a guiding hopper respectively, a tool bit is fixedly connected to the interior of one end of the scraping hopper, and a discharging port is formed in the surface of the guiding hopper. The power mechanism is used for driving the device to operate, the automotive wire harness surface treatment equipment can quickly and continuously clean leftover materials of vehicle-mounted wire harnesses by utilizing an automatic mechanical structure, and the equipment can complete cleaning work on a large number of wire harnesses in a short time by designing a special cutting device.

Description

TECHNICAL FIELD

[0001] The utility model relates to harness processing technical field, more specifically, relate to a kind of vehicle harness surface treatment equipment. BACKGROUND

[0002] Vehicle harness is the network main body of automobile circuit, connects the electrical equipment and electronic component of automobile, plays the role of transmission power and signal. It is composed of wire, terminal, connector, sheath and insulating bandaging material etc., according to different function needs and layout of automobile, design into various shapes and specifications, to ensure the stable communication and power supply between each system of automobile, is indispensable key component in automobile electronic system.

[0003] Vehicle harness produces burr or leftover material when outer envelope insulating skin in production process, burr or leftover material produced when envelope insulating skin is cleaned in traditional way is generally cleaned by artificial or simple tool, and operation process is tedious and time-consuming. Worker needs to clean burr or leftover material on each harness carefully one by one, and cleaning speed is slow. Artificial cleaning mode is greatly influenced by personal skill level, working state and other factors of worker. The cleaning effect of different workers can exist difference, and even the cleaning effect of same worker at different times is difficult to keep consistent. Part of workers can cause burr or leftover material not to be cleaned thoroughly due to fatigue, inattention and other reasons, and residual burr or leftover material not only affects the appearance of harness.

[0004] Therefore, it is urgent to provide a kind of vehicle harness surface treatment equipment to improve the deficiencies of prior art. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of vehicle harness surface treatment equipment to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides a kind of vehicle harness surface treatment equipment, including pay-off mechanism, the pay-off mechanism includes bottom plate, one end of the bottom plate is fixedly connected with side plate on both sides respectively, the other end of the bottom plate is fixedly connected with support plate on both sides, rotatingly connected with take-up mechanism between two side plates, the take-up mechanism includes scraping assembly, the scraping assembly includes sliding block, the sliding block slides on slide rod, the upper portion of the sliding block is fixedly connected with circular ring, the interior of the circular ring is equipped with alveolus, the both ends of the circular ring are respectively screw threaded with scraping hopper and guide hopper, the interior of one end of the scraping hopper is fixedly connected with cutter head for hanging down cable surface material residue, the surface of the guide hopper is equipped with discharge gate, the outside of one side side plate is fixedly connected with power mechanism, and the power mechanism is used to drive device operation.

[0007] As a further improvement of the technical solution, the wire unwinding wheel is rotatably connected between the two support plates, the shaft of the wire unwinding wheel is fixedly connected with the rotating shaft penetrating the support plate, and one end of the rotating shaft is drivingly connected with the belt.

[0008] As a further improvement of the technical solution, the other end of the belt is drivingly connected with the gear one, the shaft of the gear one is fixedly connected with the crank handle, the crank handle penetrates the side plate and is rotatably connected with the side plate, and the surface of the crank handle is fixedly connected with the wire winding wheel for winding the processed wire.

[0009] As a further improvement of the technical solution, the wire winding mechanism further comprises a reciprocating rod and a guide wheel, one end of the reciprocating rod is fixedly connected with the gear five, and the gear five is used to drive the reciprocating rod to rotate.

[0010] As a further improvement of the technical solution, the outer side of the large-diameter part of the scraping hopper and the guide hopper is respectively provided with a wire tooth, the outer surface of the guide hopper is fixedly connected with the mounting rod, and the inlet of the guide hopper is fixedly connected with the silica gel gasket.

[0011] As a further improvement of the technical solution, the power mechanism comprises a driving motor, the output shaft of the driving motor is fixedly connected with the motor gear, the motor gear is engaged with the gear two and the gear three, the gear three is engaged with the gear four, and the gear four is engaged with the gear five.

[0012] As a further improvement of the technical solution, the gear two is fixedly connected with the wire winding wheel, the gear three and the gear four are reduction gears so as to drive the gear five to rotate, the support plate is fixedly provided with the guard plate, and the guard plate covers the outer side of the gear set.

[0013] Compared with the prior art, the vehicle wire harness surface treatment equipment has the following beneficial effects:

[0014] The vehicle wire harness surface treatment equipment utilizes an automatic mechanical structure, can quickly and continuously clean the corner scraps of the vehicle-mounted wire harness, and through the design of a special cutting device, the equipment can complete the cleaning work of a large number of wire harnesses in a short time. Compared with the traditional manual cleaning, the number of wire harnesses processed by the equipment per hour can be several times or even dozens of times of that of manual cleaning, effectively solves the bottleneck problem in the production process, enables the production line to run efficiently and smoothly, greatly shortens the production cycle, meets the demand of large-scale production of the automobile industry, and the equipment has good adaptability and flexibility, and different scraping hoppers and guide hoppers can be selected according to vehicle-mounted wire harnesses of different specifications, shapes and materials. Whether it is a small wire harness with thin wires or a wire harness with thick wires carrying large current, the equipment can effectively clean the corner scraps. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the overall structure of the embodiment;

[0016] Figure 2 Structure diagram of pay-off mechanism for example;

[0017] Figure 3 Structure diagram of take-up mechanism for example;

[0018] Figure 4 Structure diagram of scraping assembly for example;

[0019] Figure 5 Structure diagram of power mechanism for example;

[0020] Figure 6 Structure diagram of power mechanism side for example.

[0021] The meanings of various labels in the drawings are as follows:

[0022] 1, pay-off mechanism; 100, base plate; 101, side plate; 102, support plate; 103, pay-off wheel; 104, crank; 105, gear one; 106, belt;

[0023] 2, take-up mechanism; 200, take-up wheel; 201, reciprocating rod; 202, guide wheel; 203, scraping assembly; 2030, sliding block; 2031, scraping hopper; 2032, cutter head; 2033, wire tooth; 2034, guide hopper; 2035, discharge port; 2036, mounting rod; 2037, tooth groove;

[0024] 3, power mechanism; 300, drive motor; 301, motor gear; 302, gear two; 303, gear three; 304, gear four; 305, gear five; 306, guard plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figures 1-6As shown, the embodiment provides a wire harness surface treatment equipment for vehicle, which comprises a pay-off mechanism 1, the pay-off mechanism 1 comprises a bottom plate 100, both sides of one end of the bottom plate 100 are fixedly connected with side plates 101, both sides of the other end of the bottom plate 100 are fixedly connected with support plates 102, a take-up mechanism 2 is rotatably connected between the two side plates 101, the take-up mechanism 2 comprises a scraping assembly 203, the scraping assembly 203 comprises a sliding block 2030, the sliding block 2030 slides on a sliding rod, a circular ring is fixedly connected to the upper part of the sliding block 2030, a tooth groove 2037 is arranged in the circular ring, a scraping hopper 2031 and a guide hopper 2034 are threadedly connected to both ends of the circular ring, a cutter head 2032 for hanging the surface slag of the cable is fixedly connected to the inside of one end of the scraping hopper 2031, a discharge port 2035 is arranged on the surface of the guide hopper 2034, and a power mechanism 3 is fixedly connected to the outside of one side plate 101 and used for driving the device to operate.

[0027] The working principle is as follows: firstly, the side plates 101 on both sides of one end of the bottom plate 100 and the support plates 102 on both sides of the other end of the bottom plate 100 play a supporting role, the cable to be processed is paid out from the pay-off mechanism 1, the take-up mechanism 2 takes up the cable, in the process of taking up the cable, the sliding block 2030 on the sliding rod can move flexibly, the circular ring fixedly connected to the upper part of the sliding block 2030 is matched with the cable through the tooth groove 2037 in the circular ring, when the cable moves, the cutter head 2032 at one end of the scraping hopper 2031 threadedly connected to the circular ring will hang the surface slag of the cable, the surface slag is discharged through the discharge port 2035 on the surface of the guide hopper 2034, and the power mechanism 3 on the outside of one side plate 101 provides power for the operation of the entire device, and drives the pay-off, the taking-up and the scraping to continuously operate.

[0028] In the process of taking up the cable, the taking-up may be disturbed, in order to manually adjust, therefore, in the embodiment, a pay-off wheel 103 is rotatably connected between the support plates 102, the pay-off wheel 103 is fixedly connected with a rotating shaft penetrating through the support plates 102 at the shaft center, the rotating shaft is drivingly connected with a belt 106 at one end, the belt 106 is drivingly connected with a gear one 105 at the other end, the gear one 105 is fixedly connected with a crank 104 at the shaft center, the crank 104 penetrates through the side plate 101 and is rotatably connected with the side plate 101, and a take-up wheel 200 for taking up the processed cable is fixedly connected to the surface of the crank 104, when the crank 104 rotates, the gear one 105 fixedly connected with the shaft center rotates, the gear one 105 is drivingly connected with the rotating shaft at one end through the belt 106, thereby driving the rotating shaft to rotate, the pay-off wheel 103 rotatably connected between the support plates 102 rotates, manual control of the pay-off is realized, and the taking-up is adjusted, thereby avoiding the disturbance of the taking-up.

[0029] In order to protect the cable line when winding and hanging material, the winding mechanism 2 further comprises a reciprocating rod 201 and a guide wheel 202 in the embodiment. One end of the reciprocating rod 201 is fixedly connected with gear five 305, which is used to drive the reciprocating rod 201 to rotate. The scraper hopper 2031 and the large-diameter outer side of the guide hopper 2034 are respectively provided with a wire tooth 2033. The outer surface of the guide hopper 2034 is fixedly connected with a mounting rod 2036. The inlet of the guide hopper 2034 is fixedly connected with a silica gel gasket. The gear five 305 fixedly connected with one end of the reciprocating rod 201 of the winding mechanism 2 can drive the reciprocating rod 201 to rotate, so that the cable line can reciprocate when winding, avoiding the accumulation and entanglement of the wire harness. The wire tooth 2033 designed at the large-diameter outer side of the scraper hopper 2031 and the guide hopper 2034 facilitates installation and disassembly. The silica gel gasket fixed at the inlet of the guide hopper 2034 plays a buffering and protecting role when the cable line passes through, preventing scratching of the cable line. At the same time, the mounting rod 2036 fixed on the outer surface of the guide hopper 2034 can be used for auxiliary installation and fixation, ensuring the safety of the cable line during the entire winding and hanging process.

[0030] In order to drive the device, the power mechanism 3 comprises a driving motor 300 in the embodiment. The output shaft of the driving motor 300 is fixedly connected with a motor gear 301. The motor gear 301 is engaged with gear two 302 and gear three 303. The gear three 303 is engaged with gear four 304. The gear four 304 is engaged with gear five 305. The gear two 302 is fixedly connected with the winding wheel 200. The gear three 303 and the gear four 304 are reduction gears to drive the gear five 305 to rotate. The support plate 102 is fixedly provided with a guard plate 306 covering the outer side of the gear set. The motor gear 301 is engaged with the gear two 302 and the gear three 303 at the same time. The gear two 302 is fixedly connected with the winding wheel 200, directly providing power for the winding wheel 200 to rotate and wind. The gear three 303 and the gear four 304 are reduction gears. The gear three 303 is engaged with the gear four 304, and the gear four 304 is engaged with the gear five 305. Through this multi-stage gear transmission and reduction design, the power of the driving motor 300 is transmitted to the gear five 305, driving the gear five 305 fixed at one end of the reciprocating rod 201 to rotate, and further realizing the coordinated operation of each component of the device. The guard plate 306 is fixed on the support plate 102 and covers the outer side of the gear set, which can protect the gear set from external interference and damage.

[0031] The wire harness surface treatment equipment for vehicle in the embodiment is used in the following way: first, the motor 300 is started, and the motor gear 301 drives the gear two 302, the gear three 303, the gear four 304 and the gear five 305 to form a four-stage transmission system, wherein the gear two 302 directly drives the take-up reel 200 to rotate and wind the wire harness, and the gear five 305 directly drives the reciprocating rod 201 to move, and the cable in motion drives the scraping assembly 203 to move axially. The pay-off reel 103 is connected with the gear one 105 through the belt 106, so that the wire harness maintains tension balance during winding.

[0032] After the wire harness is drawn out from the pay-off reel 103, the wire harness is inserted into the circular ring structure of the scraping assembly 203. The tooth groove 2037 on the inner wall of the circular ring is in frictional contact with the surface of the wire harness, and the cutter head 2032 at the front end of the scraping hopper 2031 accurately scrapes off the material residue on the surface of the wire harness, and the scraped-off waste is discharged from the discharge port 2035 along the inclined surface of the guide hopper 2034. When the sliding block 2030 slides back and forth along the slide rod, the silica gel gasket can buffer the vibration of the wire harness, and the mounting rod 2036 ensures the stable positioning of the guide hopper 2034. The gear three 303 and the gear four form a speed reduction gear set, so that the reciprocating frequency of the scraping assembly 203 is lower than the winding speed, and uniform scraping is realized. The guard plate 306 wraps the gear set to prevent foreign matter from entering, and the wire teeth 2033 are structured to allow the scraping hopper 2031 and the guide hopper 2034 to be quickly disassembled and replaced, which is suitable for processing requirements of different wire diameters. The whole system synchronously coordinates the pay-off, scraping and winding actions through mechanical transmission, and realizes efficient continuous operation.

[0033] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the utility model and do not limit the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A wire harness surface treatment apparatus for a vehicle, comprising a wire feeding mechanism (1), characterized by: The wire releasing mechanism (1) comprises a bottom plate (100), both sides of one end of the bottom plate (100) are fixedly connected with side plates (101), both sides of the other end of the bottom plate (100) are fixedly connected with support plates (102), a wire collecting mechanism (2) is rotatably connected between the two side plates (101), the wire collecting mechanism (2) comprises a scraping assembly (203), the scraping assembly (203) comprises a sliding block (2030), the sliding block (2030) slides on a sliding rod, the upper part of the sliding block (2030) is fixedly connected with a circular ring, a tooth groove (2037) is arranged in the circular ring, scraping hoppers (2031) and guide hoppers (2034) are threadedly connected at both ends of the circular ring, a tool bit (2032) for hanging cable surface residues is fixedly connected in one end of the scraping hopper (2031), a discharge port (2035) is arranged on the surface of the guide hopper (2034), and a power mechanism (3) is fixedly connected to the outer side of one side plate (101). The power mechanism (3) is used for driving the device to operate.

2. The wire harness surface treatment apparatus for vehicle according to claim 1, characterized by: Wire releasing wheels (103) are rotatably connected between the two support plates (102), shafts penetrating through the support plates (102) are fixedly connected to the shaft centers of the wire releasing wheels (103), and the shafts are drivingly connected with belts (106).

3. The wire harness surface treatment apparatus for vehicle according to claim 2, characterized by: The other end of the belt (106) is drivingly connected with a gear one (105), the shaft center of the gear one (105) is fixedly connected with a crank handle (104), the crank handle (104) penetrates through the side plate (101) and is rotatably connected with the side plate (101), and the surface of the crank handle (104) is fixedly connected with a wire collecting wheel (200) for winding a completed processing.

4. The wire harness surface treatment apparatus for vehicle according to claim 1, characterized by: The wire collecting mechanism (2) further comprises a reciprocating rod (201) and a guide wheel (202), one end of the reciprocating rod (201) is fixedly connected with a gear five (305), and the gear five (305) is used for driving the reciprocating rod (201) to rotate.

5. The wire harness surface treatment apparatus for vehicle according to claim 1, characterized by: Large-diameter outer sides of the scraping hoppers (2031) and the guide hoppers (2034) are respectively provided with wire teeth (2033), the outer surface of the guide hopper (2034) is fixedly connected with a mounting rod (2036), and the inlet of the guide hopper (2034) is fixedly connected with a silica gel gasket.

6. The wire harness surface treatment apparatus for vehicle according to claim 3, characterized by: The power mechanism (3) comprises a driving motor (300), the output shaft of the driving motor (300) is fixedly connected with a motor gear (301), the motor gear (301) is meshed with a gear two (302) and a gear three (303), the gear three (303) is meshed with a gear four (304), and the gear four (304) is meshed with the gear five (305).

7. The wire harness surface treatment apparatus for vehicle according to claim 6, characterized by: The gear two (302) is fixedly connected with the wire collecting wheel (200), the gear three (303) and the gear four (304) are reduction gears so as to drive the gear five (305) to rotate, the support plate (102) is fixedly provided with a guard plate (306), and the guard plate (306) covers the outer side of the gear set.

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