Wire harness cutting device for automobile wire harness production

Abstract

The utility model discloses a wire harness cutting device for automobile wire harness production, which comprises a supporting table, the upper surface of the supporting table is fixedly connected with a cutting frame, a cutting knife rest is arranged in the cutting frame, the upper surface of the cutting frame is provided with a sliding opening, the interior of the sliding opening is connected with a connecting pipe in a sliding manner, and the connecting pipe is connected with the cutting knife rest in a sliding manner. The bottom end of the connecting pipe is connected with the upper surface of the cutting tool rest, two electric push rods are installed on the inner wall of the cutting frame, the output end of each electric push rod is connected with the upper surface of the cutting tool rest, a hydraulic rod is installed in the connecting pipe, and a tool apron is installed at the output end of the hydraulic rod. According to the device, an adjusting plate is further arranged on the supporting table and used for controlling the cutting length of the wire harness, the adjusting plate is connected with a sliding plate in the machine shell through a connecting plate, a driving motor is matched with a threaded hole in the sliding plate through a lead screw, movement of the sliding plate along a sliding rod is achieved, and then the adjusting plate is adjusted so as to set the cutting limiting length of the wire harness.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile wire harness production, especially a wire harness cutting device for automobile wire harness production. BACKGROUND

[0002] Automobile wire harness is the network main body of automobile circuit, and there is no automobile circuit without wire harness, and the wire harness refers to the assembly of connecting circuit formed by wire harness ligation after the contact terminal of copper material punching and the wire cable pressure joint, and the outside plastic pressure insulation body or additional metal shell, and the wire harness industry chain includes wire cable, connector, processing equipment, wire harness manufacturing and downstream application industry, and the wire harness is widely applied and can be used in automobile, household appliance, computer and communication equipment, various electronic instruments and the like, and the body wire harness connects the whole vehicle body, and the general shape is H-shaped.

[0003] The automobile wire harness is the core assembly of automobile electrical system, is responsible for transmitting power and signal, connects various electronic equipment and sensor, and in the production process of automobile wire harness, the wire harness cutting device is one of the indispensable tools, but the current automobile wire harness cutting device is inconvenient to measure the cutting length when using, and the automobile wire harness cutting position is difficult to control, leads to automobile wire harness processing inconvenience, and therefore, the utility model provides a wire harness cutting device for automobile wire harness production to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a wire harness cutting device for automobile wire harness production to solve the problems in the above background technology.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of harness cutting device for automobile harness production, including support table, the upper surface of support table is fixedly connected with cutting frame, the inside of cutting frame is equipped with cutting tool holder, the upper surface of cutting frame is opened with sliding mouth, the inside of sliding mouth is slidably connected with connecting pipe, the bottom end of connecting pipe is connected with the upper surface of cutting tool holder, two electric push rods are installed on the inner wall of cutting frame, and the output end of each electric push rod is connected with the upper surface of cutting tool holder, hydraulic rod is installed in the inside of connecting pipe, cutting seat is installed in the output end of hydraulic rod, tool bit is installed on the bottom surface of cutting seat, the upper surface of support table is opened with through hole, the bottom surface of support table is fixedly connected with machine shell, the inside of machine shell is equipped with sliding plate, the upper surface of sliding plate is fixedly connected with connecting plate, the top of connecting plate is connected with adjusting plate and is fixedly connected with through hole, drive motor is installed in the inside of machine shell, thread hole is opened on the outer surface of adjusting plate, screw rod is screw-connected in the inside of thread hole, one end of screw rod is connected with the output end of drive motor, the other end of screw rod is rotatably connected with machine shell by bearing, and the upper surface of support table is equipped with scale mark line.

[0007] In further embodiments, the outer surface of the sliding plate is provided with a sliding hole, and the sliding hole is slidably connected with a sliding rod, and the left and right ends of the sliding rod are connected with the inner wall of the machine shell.

[0008] In further embodiments, the bottom surface of the cutting tool holder is fixedly connected with an anti-skid pad, and the lower portion of the tool bit is provided with a tool groove matched with the tool bit, and the bottom surface of the tool groove is connected with the upper surface of the support table.

[0009] In further embodiments, the bottom surface of the machine shell is fixedly connected with two support legs, and the bottom surface of each support leg is fixedly connected with a support base.

[0010] In further embodiments, the front surface of the machine shell is provided with a cover plate by screw, the front surface of the cover plate is provided with a heat dissipation opening, and the front surface of the cutting frame is provided with a control panel.

[0011] In further embodiments, the inner wall of the cutting frame is provided with two sliding grooves, each sliding groove is slidably connected with a sliding block, and the side surface of each sliding block close to each other is connected with the outer surface of the cutting tool holder.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The device is installed on the support table by cutting frame, and sets cutting tool holder in cutting frame, utilizes the synergistic effect of electric push rod and cutting tool holder, can control the lifting of cutting tool holder, so that the bottom of cutting tool holder can exert pressure on the wire harness, ensure the stability of cutting process, the cutting tool holder is installed at the bottom of the tool holder, the hydraulic rod in the connecting pipe drives the tool holder to move, so as to realize the cutting of automobile wire harness, in addition, the adjusting plate is arranged on the support table, which is used for controlling the cutting length of wire harness, the adjusting plate is connected with the sliding plate in the shell through the connecting plate, the driving motor is matched with the threaded hole in the sliding plate through the screw rod, the movement of the sliding plate along the slide rod is realized, and then the adjusting plate is adjusted to set the cutting limit length of wire harness. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of wire harness cutting device for automobile wire harness production.

[0015] Figure 2 It is the three-dimensional structure schematic diagram of wire harness cutting device for automobile wire harness production.

[0016] Figure 3 It is the three-dimensional structure schematic diagram of wire harness cutting device for automobile wire harness production.

[0017] Figure 4 It is the three-dimensional structure schematic diagram of wire harness cutting device for automobile wire harness production.

[0018] In the figure: 1, support table; 2, shell; 3, heat dissipation opening; 4, support seat; 5, control panel; 6, cutting frame; 7, sliding opening; 8, connecting pipe; 9, sliding groove; 10, sliding block; 11, cutting tool holder; 12, through opening; 13, scale line; 14, cover plate; 15, support leg; 16, hydraulic rod; 17, electric push rod; 18, tool holder; 19, non-slip pad; 20, tool bit; 21, tool groove; 22, driving motor; 23, screw rod; 24, slide rod; 25, sliding plate; 26, adjusting plate; 27, connecting plate; 28, threaded hole; 29, sliding hole. DETAILED DESCRIPTION

[0019] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0020] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in the description of the embodiments of the utility model in combination with the drawings, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4The utility model discloses a kind of harness cutting device for automobile harness production, including support table 1, the upper surface of support table 1 is fixedly connected with cutting frame 6, cutting frame 6 is equipped with cutting tool rest 11 inside, the upper surface of cutting frame 6 is opened with sliding port 7, sliding port 7 is slidably connected with connecting pipe 8 inside, the bottom end of connecting pipe 8 is connected with the upper surface of cutting tool rest 11, two electric push rods 17 are installed on the inner wall of cutting frame 6, and the output end of each electric push rod 17 is connected with the upper surface of cutting tool rest 11, hydraulic rod 16 is installed in connecting pipe 8, hydraulic rod 16 is equipped with hydraulic assembly to control hydraulic rod 16, the output end of hydraulic rod 16 is installed with tool holder 18, the bottom surface of tool holder 18 is installed with tool bit 20, cutting tool rest 11 is fixedly connected with antiskid pad 19 on the bottom surface, tool bit 20 below is equipped with the tool groove 21 compatible with tool bit 20, the bottom surface of tool groove 21 is connected with the upper surface of support table 1, and tool groove 21 is matched with tool bit 20, it is convenient to cut off harness, and antiskid pad 19 is conveniently matched with cutting tool rest 11 and is positioned to harness.

[0023] The upper surface of support table 1 is opened with through port 12, the bottom surface of support table 1 is fixedly connected with machine shell 2, the inside of machine shell 2 is equipped with sliding plate 25, the upper surface of sliding plate 25 is fixedly connected with connecting plate 27, the top of connecting plate 27 is penetrated through through port 12 and is fixedly connected with adjusting plate 26, drive motor 22 is installed in the inside of machine shell 2, the outer surface of adjusting plate 26 is opened with screw hole 28, the inside of screw hole 28 is threadedly connected with lead screw 23, one end of lead screw 23 is connected with the output end of drive motor 22, the other end of lead screw 23 is rotatably connected with machine shell 2 by bearing, the upper surface of support table 1 is equipped with scale mark line 13, the outer surface of sliding plate 25 is opened with sliding hole 29, sliding hole 29 is slidably connected with slide rod 24 inside, and the left and right ends of slide rod 24 are connected with the inner wall of machine shell 2, sliding plate 25 is positioned by slide rod 24, drive motor 22 is cooperated with screw hole 28 in the inside of sliding plate 25 by lead screw 23, the movement of sliding plate 25 along slide rod 24 is realized, and then adjusting plate 26 is adjusted, so that adjusting plate 26 is moved to corresponding scale mark line 13, to set the cutting limit length of harness.

[0024] The bottom surface of the shell 2 is fixedly connected with two supporting legs 15, the bottom surface of each supporting leg 15 is fixedly connected with a supporting seat 4, the device is supported through the cooperation of the supporting leg 15 and the supporting seat 4, the front surface of the shell 2 is provided with a cover plate 14 through screws, the front surface of the cover plate 14 is provided with a heat dissipation opening 3, the front surface of the cutting frame 6 is provided with a control panel 5, the cover plate 14 is convenient to open the shell 2 for maintenance, the control panel 5 is electrically connected with the electric push rod 17, the hydraulic rod 16 and the driving motor 22 through wires, the device is convenient to control, the inner wall of the cutting frame 6 is provided with two sliding grooves 9, the inner part of each sliding groove 9 is slidably connected with a sliding block 10, the side surface of the two sliding blocks 10, which are close to each other, is connected with the outer surface of the cutting tool holder 11, the sliding groove 9 and the sliding block 10 are convenient to cooperate with the cutting tool holder 11 to lift and lower.

[0025] The working principle of the utility model is:

[0026] In use, first, the device is placed in the use position through the cooperation of the supporting leg 15 and the supporting seat 4, the device power supply is connected, the length of the wire harness is controlled and adjusted through the control panel 5, the driving motor 22 in the shell 2 is cooperated with the screw hole 28 in the sliding plate 25 through the screw rod 23, the movement of the sliding plate 25 along the slide rod 24 is realized, then the adjusting plate 26 is adjusted, the adjusting plate 26 is moved to the corresponding scale line 13, the cutting limit length of the wire harness is set, then the automobile wire harness to be cut is passed through the cutting frame 6, one end of the wire harness is contacted with the adjusting plate 26, the electric push rod 17 is controlled to drive the cutting tool holder 11 to descend, the anti-skid pad 19 at the bottom of the cutting tool holder 11 is cooperated to position the wire harness, the hydraulic rod 16 is started to push the cutter head 20 in the cutting tool holder 11 to cooperate with the cutter groove 21 to cut the wire harness.

[0027] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

[0028] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, the technical solutions in each embodiment can also be properly combined to form other embodiments which can be understood by those skilled in the art.

Claims

1. A wire harness cutting device for automotive wire harness production, characterized in that: The application relates to a cutting device, which comprises a support table (1), the upper surface of the support table (1) being fixedly connected with a cutting frame (6), the inside of the cutting frame (6) being provided with a cutting tool holder (11), the upper surface of the cutting frame (6) being provided with a sliding opening (7), the inside of the sliding opening (7) being slidably connected with a connecting pipe (8), the bottom end of the connecting pipe (8) being connected with the upper surface of the cutting tool holder (11), two electric push rods (17) being mounted on the inner wall of the cutting frame (6), the output end of each electric push rod (17) being connected with the upper surface of the cutting tool holder (11), a hydraulic rod (16) being mounted in the inside of the connecting pipe (8), a tool seat (18) being mounted at the output end of the hydraulic rod (16), a tool head (20) being mounted on the bottom surface of the tool seat (18), a through opening (12) being formed in the upper surface of the support table (1), a machine shell (2) being fixedly connected with the bottom surface of the support table (1), a sliding plate (25) being arranged in the inside of the machine shell (2), a connecting plate (27) being fixedly connected with the upper surface of the sliding plate (25), the top end of the connecting plate (27) penetrating through the through opening (12) and being fixedly connected with an adjusting plate (26), a driving motor (22) being mounted in the inside of the machine shell (2), a threaded hole (28) being formed in the outer surface of the adjusting plate (26), a screw rod (23) being threadedly connected in the threaded hole (28), one end of the screw rod (23) being connected with the output end of the driving motor (22), the other end of the screw rod (23) being rotatably connected with the machine shell (2) through a bearing, and a scale mark (13) being arranged on the upper surface of the support table (1).

2. The wire harness cutting device for automobile wire harness production according to claim 1, characterized in that: A sliding hole (29) is formed in the outer surface of the sliding plate (25), and a sliding rod (24) is slidably connected in the sliding hole (29).

3. The wire harness cutting device for automobile wire harness production according to claim 1, characterized in that: The bottom surface of the cutting tool holder (11) is fixedly connected with an antiskid pad (19), the lower portion of the tool head (20) is provided with a tool groove (21) matched with the tool head (20), and the bottom surface of the tool groove (21) is connected with the upper surface of the support table (1).

4. The wire harness cutting device for automobile wire harness production according to claim 1, characterized in that: The bottom surface of the machine shell (2) is fixedly connected with two support legs (15), and the bottom surface of each support leg (15) is fixedly connected with a support base (4).

5. The wire harness cutting device for automobile wire harness production according to claim 1, characterized in that: A cover plate (14) is mounted on the front surface of the machine shell (2) through screws, the front surface of the cover plate (14) is provided with a heat dissipation opening (3), and a control panel (5) is mounted on the front surface of the cutting frame (6).

6. The wire harness cutting device for automobile wire harness production according to claim 1, characterized in that: Two sliding grooves (9) are formed in the inner wall of the cutting frame (6), a sliding block (10) is slidably connected in each sliding groove (9), and the side face, where the two sliding blocks (10) are close to each other, is connected with the outer surface of the cutting tool holder (11).

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