Wire pressing device for cable harness production

Abstract

The utility model provides a wire pressing device for cable harness production, which belongs to the technical field of cable processing equipment and comprises a fixing plate and a transmission assembly, the transmission assembly is arranged at the top of the fixing plate and comprises a fixing frame fixedly connected with the fixing plate, a rotating disc is rotatably connected onto the fixing frame, a first fixing block is fixedly connected onto the rotating disc, and a second fixing block is fixedly connected onto the rotating disc. A connecting plate is fixedly connected to the first fixing block, a limiting block is fixedly connected to the connecting plate, a mechanical telescopic rod is fixedly connected to the bottom of the connecting plate, the lower pressing plate is rotationally connected with the arc-shaped block, and a second fixing block is fixedly connected to the lower pressing plate; and the hydraulic telescopic rod drives the connecting frame to slide into the mold to press the cable, and the damping at the bottom of the second fixing block can fasten the mold after the mold is pressed, so that compared with the traditional technology, the replacement time is greatly shortened, and the problem that the mold is inconvenient to replace in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable processing equipment technical field, especially in cable harness production is with pressing line device. BACKGROUND

[0002] With the rapid development of electronic, automobile, aerospace and many other industries, the demand for cable harnesses is increasing. In these industries, cable harnesses, as the key components connecting various electronic components, devices and systems, their quality and reliability directly affect the performance and safety of the entire product. For example, in the automotive field, a car usually contains a large number of cable harnesses to connect the engine, instrument panel, headlights, electronic control unit and other components, and the connection quality of the harnesses is extremely high. Any poor connection can cause car failure and affect driving safety.

[0003] With the advancement of industrialization, some simple pressing line mechanical devices have emerged. These devices use basic mechanical transmission structures such as crank slider mechanisms and cam mechanisms to achieve mechanization of the pressing line action. They are usually driven by motors, which drive the pressing die to move back and forth through the transmission mechanism, completing the pressing operation. Compared with manual operation, the mechanized pressing line device improves production efficiency and consistency to some extent.

[0004] However, when using the prior art, there are many specifications of cables and terminals, and accordingly many different pressing dies are needed. For example, in terms of wire diameter, from fine hair-like micro-cables to thicker power transmission cables, dozens of different dies are needed to adapt. Different manufacturers' dies often differ in size, shape, and connection method to the equipment, which makes it take a lot of time to find the right die and install and debug it when changing the die.

[0005] Therefore, the present application provides a pressing line device for cable harness production to meet the needs. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the shortcomings in the prior art and provides a pressing line device for cable harness production.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pressing line device for cable harness production, comprising:

[0008] a fixed plate,

[0009] A transmission assembly is arranged on the top of the fixed plate, and the transmission assembly comprises a fixed frame fixedly connected with the fixed plate, a rotating disc rotatably connected with the fixed frame, a first fixed block fixedly connected with the rotating disc, a connecting plate fixedly connected with the first fixed block, a limiting block fixedly connected with the connecting plate, a mechanical telescopic rod fixedly connected with the bottom of the connecting plate, and a clamping plate fixedly connected with the mechanical telescopic rod.

[0010] A lower pressing plate is arranged on the top of the fixed plate, and the lower pressing plate is slidably connected with the fixed frame, rotatably connected with the arc-shaped block, and fixedly connected with a second fixed block.

[0011] A transmission column is fixedly connected with the top of the fixed plate.

[0012] As a preferred embodiment, the fixed plate is fixedly connected with a mounting bin, the top of the mounting bin on the fixed plate is rotatably connected with a second pulley, the mounting bin on the fixed plate is fixedly connected with the fixed frame through a cross rod, the fixed plate is fixedly connected with an electric telescopic rod, the top of the electric telescopic rod is fixedly connected with a sliding block, and the sliding block is rotatably connected with a first pulley.

[0013] The beneficial effect of the above further scheme is that the second pulley is arranged, so that the cable is conveniently placed during use, and then the cable is connected with the first pulley for transmission and then inserted into the limiting plate to complete the preparation process of the cable.

[0014] As a preferred embodiment, the fixed plate is provided with a sliding groove, and the mechanical telescopic rod is slidably connected in the sliding groove on the fixed plate.

[0015] The beneficial effect of the above further scheme is that the fixed plate is arranged, so that the cable is placed in the sliding groove on the fixed plate during use, and then the limiting block is driven downward by the rotating disc to tightly press the cable to avoid displacement.

[0016] As a preferred embodiment, the first fixed block is provided with two, both of which are fixedly connected with the rotating disc, the limiting plate is provided with a sliding groove, and the limiting block is slidably connected in the sliding groove on the limiting plate.

[0017] The beneficial effect of the above further scheme is that the two first fixed blocks are arranged, so that the limiting block is installed on the first fixed block which will be moved downward before installation, and the limiting block can be moved downward when the rotating disc rotates to tightly fix the cable in the sliding groove on the limiting plate.

[0018] As a preferred embodiment, the rotating disc is rotatably connected with the fixed plate through a rotating shaft.

[0019] The beneficial effect of the further scheme is that the rotating disc is rotatably connected with the fixed plate, so that the rotating disc can drive the connecting plate.

[0020] As a preferred embodiment, the arc-shaped block is rotatably connected with the lower pressing plate through a rotating shaft, the connecting frame is provided with a sliding hole, the arc-shaped block is slidably connected in the sliding hole of the connecting frame, and the bottom of the second fixed block is fixedly connected with a damping.

[0021] The beneficial effect of the further scheme is that when the lower pressing mold is placed in the connecting frame and pressed tightly, the damping can be used to press the lower pressing mold more tightly.

[0022] As a preferred embodiment, the rotating disc is provided with a mounting groove on one side close to the fixed frame.

[0023] The beneficial effect of the further scheme is that the mounting groove is arranged on the rotating disc, so that the motor can be conveniently installed, the motor is fixedly connected with the fixed plate, and the output end of the motor is fixedly connected with the rotating disc.

[0024] Compared with the prior art, the utility model has the advantages and positive effects that:

[0025] In the utility model, when the lower pressing mold is replaced, the new mold is placed in the connecting frame, the connecting frame is slidably connected to the second fixed block, the rotating shaft of the lower pressing plate is twisted to make the arc-shaped block slide into the sliding hole of the connecting frame, the fixation of the lower pressing mold is completed, the motor drives the rotating disc to rotate, the upper part of the rotating disc is linked, the limiting block falls with the rotating disc, the clamping plate is slidably driven by the mechanical telescopic rod, and the cable is tightly clamped and stabilized, so that the pressing position is accurate.

[0026] In the utility model, when the cable is pressed, the rotating disc not only can clamp the cable, but also can drive the mechanical telescopic rod and other components to move, so that the clamping plate clamps the mold, then the hydraulic telescopic rod drives the connecting frame to slide into the mold clamped by the clamping plate to press the cable, the components are tightly matched and have strong linkage, the pressing process can be orderly and stably completed, and the reliability of the whole pressing process is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a whole structure schematic view of the cable harness production pressing device.

[0028] Figure 2 It is the electric telescopic rod position schematic view of the cable harness production pressure wire device of the utility model;

[0029] Figure 3 It is the fixed frame removal state schematic view of the cable harness production pressure wire device of the utility model;

[0030] Figure 4 It is the damping position schematic view of the cable harness production pressure wire device of the utility model.

[0031] Drawings

[0032] 1, fixed plate;

[0033] 2, transmission assembly;21, fixed frame;22, turntable;23, first fixed block;24, mechanical telescopic rod;25, connecting plate;26, clamping plate;27, limiting plate;28, limiting block;

[0034] 3, lower pressing plate;31, second fixed block;32, arc block;33, damping;34, connecting frame;

[0035] 4, transmission column;41, sliding block;42, first pulley;43, second pulley;44, electric telescopic rod;45, cross bar. Specific embodiments

[0036] The technical scheme in the embodiments of the utility model will be described clearly and completely below with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiments

[0037] As Figures 1-4 shown, the utility model provides a technical scheme: a kind of cable harness production pressure wire device, comprising:

[0038] fixed plate 1,

[0039] transmission assembly 2, transmission assembly 2 is placed in the top of fixed plate 1, transmission assembly 2 includes the fixed connection of fixed plate 1 with fixed frame 21, fixed frame 21 is rotationally connected with turntable 22, turntable 22 is fixedly connected with first fixed block 23, first fixed block 23 is fixedly connected with connecting plate 25, connecting plate 25 is fixedly connected with limiting block 28, connecting plate 25 bottom is fixedly connected with mechanical telescopic rod 24, mechanical telescopic rod 24 is fixedly connected with clamping plate 26;

[0040] The lower pressing plate 3 is arranged on the top of the fixed plate 1, is slidingly connected to the fixed frame 21, is rotationally connected to the arc-shaped block 32, and is fixedly connected with the second fixed block 31; the arc-shaped block 32 is slidingly connected to the second fixed block 31; and the connecting frame 34 is slidingly connected to the arc-shaped block 32.

[0041] The transmission column 4 is fixedly connected to the top of the fixed plate 1.

[0042] In the utility model, when the lower pressing die is replaced, the new die is placed on the connecting frame 34, the connecting frame 34 is slidingly connected to the second fixed block 31, the lower pressing plate 3 rotating shaft is screwed to make the arc-shaped block 32 slidingly enter the sliding hole of the connecting frame 34, and the fixing of the lower pressing die can be completed; the motor drives the rotating disc 22 to rotate, the upper part of the rotating disc 22 is linked, the limiting block 28 falls along with the rotation of the rotating disc 22, the mechanical telescopic rod 24 drives the clamping plate 26 to slide, and the cable is tightly clamped and stabilized, so that the position of pressing the cable is ensured to be accurate. When the whole cable pressing operation is carried out, the rotating disc 22 drives multiple parts to cooperate, the limiting block 28 is first clamped to the cable, the clamping plate 26 is fixed to the die, then the connecting frame 34 is slidingly driven into the die by the hydraulic telescopic rod to press the cable, and the bottom damping 33 of the second fixed block 31 can make the cable fast after being pressed by the die, compared with the prior art, the replacement time is greatly shortened, and the problem that the die is inconvenient to replace in the background art is solved.

[0043] The mounting bin is fixedly connected to the fixed plate 1, the second pulley 43 is rotationally connected to the top of the mounting bin on the fixed plate 1, the mounting bin on the fixed plate 1 is fixedly connected with the fixed frame 21 through the horizontal rod 45, the electric telescopic rod 44 is fixedly connected to the fixed plate 1, the sliding block 41 is fixedly connected to the top of the electric telescopic rod 44, the first pulley 42 is rotationally connected to the sliding block 41, the second pulley 43 is arranged, the cable is conveniently placed during use, the cable is further transmissionally connected through the first pulley 42, and then is inserted into the limiting plate 27, so that the preparation process of the cable is completed.

[0044] The sliding groove is formed in the fixed plate 1, and the mechanical telescopic rod 24 is slidingly connected in the sliding groove in the fixed plate 1.

[0045] The first fixed block 23 is provided with two first fixed blocks 23, the two first fixed blocks 23 are fixedly connected with the rotating disc 22, the sliding groove is formed in the limiting plate 27, the limiting block 28 is slidingly connected in the sliding groove in the limiting plate 27, the two first fixed blocks 23 are arranged, the limiting block 28 is installed on the first fixed block 23 which is lowered before installation, and when the rotating disc 22 rotates, the limiting block 28 can be lowered to fasten the cable in the sliding groove in the limiting plate 27.

[0046] The rotating disc 22 is rotatably connected with the fixed plate 1 through a rotating shaft, and the rotating disc 22 is rotatably connected with the fixed plate 1, so that the rotating disc 22 can drive the connecting plate 25.

[0047] The arc-shaped block 32 is rotatably connected with the lower pressing plate 3 through a rotating shaft, the connecting frame 34 is provided with a sliding hole, the arc-shaped block 32 is slidably connected in the sliding hole of the connecting frame 34, the second fixed block 31 is fixedly connected with a damping 33 at the bottom, and the damping 33 is slidably connected in the connecting frame 34 away from the second fixed block 31, so that the lower pressing mold can be pressed more tightly by using the damping 33 after the lower pressing mold is placed in the connecting frame 34 and pressed tightly.

[0048] The rotating disc 22 is rotatably connected with the fixed plate 1 through a rotating shaft, and the rotating disc 22 is rotatably connected with the fixed plate 1, so that the rotating disc 22 can drive the connecting plate 25.

[0049] Working principle: as shown in Figures 1-4

[0050] Before use, first install the motor in the mounting groove on the rotating disc 22, fix the motor with the fixed frame 21, fix the output end of the motor with the rotating disc 22, place a new lower pressing mold on the connecting frame 34, slide the connecting frame 34 to the second fixed block 31, twist the rotating shaft on the lower pressing plate 3, so that the arc-shaped block 32 slides into the connecting frame 34, and the fixing of the connecting frame 34 and the fixing of the lower pressing mold are completed, and the hydraulic telescopic rod is installed in the fixed frame 21 and fixedly connected with the lower pressing plate 3;

[0051] When in use, first place the cable on the second pulley 43, and then wind the cable on the first pulley 42 by external force, and then insert the cable in the sliding groove on the limiting plate 27;

[0052] Then, start the motor to make the motor rotate, drive the rotating disc 22 to rotate, and make the limiting block 28 fall to tightly clamp the cable;

[0053] In this process, the rotating disc 22 drives the mechanical telescopic rod 24 to slide on the fixed plate 1, so that the clamping plate 26 is driven to slide on the fixed plate 1 to clamp the mold;

[0054] Start the hydraulic telescopic rod in the fixed frame 21 to drive the connecting frame 34 to slide into the mold clamped by the clamping plate 26, and press the cable to complete the wire pressing process.

[0055] ​The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A wire pressing device for cable harness production, characterized by, Include: Fixed plate (1), Transmission assembly (2), the transmission assembly (2) is placed on the top of fixed plate (1), the transmission assembly (2) includes fixedly connected with fixed plate (1) fixed frame (21), the fixed frame (21) is fixedly connected with limiting plate (27) in, the fixed frame (21) is rotatably connected with rotating disc (22), the rotating disc (22) is fixedly connected with first fixed block (23), the first fixed block (23) is fixedly connected with connecting plate (25), the connecting plate (25) is fixedly connected with limiting block (28), the connecting plate (25) bottom is fixedly connected with mechanical telescopic rod (24), the mechanical telescopic rod (24) is fixedly connected with clamping plate (26); Lower pressing plate (3), the lower pressing plate (3) is placed on the top of fixed plate (1), the lower pressing plate (3) is slidably connected on fixed frame (21), the lower pressing plate (3) is rotatably connected with arc block (32), the lower pressing plate (3) is fixedly connected with second fixed block (31), the second fixed block (31) is slidably connected with arc block (32), the arc block (32) is slidably connected with connecting frame (34); Transmission column (4), the transmission column (4) is fixedly connected on the top of fixed plate (1).

2. The wire pressing device for cable harness production according to claim 1, characterized in that, The fixed plate (1) is fixedly connected with the installation warehouse, the second pulley (43) is rotatably connected on the top of the installation warehouse of the fixed plate (1), the installation warehouse on the fixed plate (1) is fixedly connected with fixed frame (21) through cross bar (45), the fixed plate (1) is fixedly connected with electric telescopic rod (44), the electric telescopic rod (44) top is fixedly connected with sliding block (41), the sliding block (41) is rotatably connected with first pulley (42).

3. The wire pressing device for cable harness production according to claim 2, characterized in that, The fixed plate (1) is provided with sliding slot, the mechanical telescopic rod (24) is slidably connected in the sliding slot on the fixed plate (1).

4. The wire pressing device for cable harness production according to claim 1, characterized in that, The first fixed block (23) is provided with two, two the first fixed block (23) is fixedly connected with rotating disc (22), the limiting plate (27) is provided with sliding slot, the limiting block (28) is slidably connected in the sliding slot on the limiting plate (27).

5. The wire pressing device for cable harness production according to claim 4, characterized in that, The rotating disc (22) is rotatably connected with fixed plate (1) through pivot.

6. The wire pressing device for cable harness production according to claim 4, characterized in that, The arc block (32) is rotatably connected on the lower pressing plate (3) through pivot, the connecting frame (34) is provided with sliding hole, the arc block (32) is slidably connected in the sliding hole on the connecting frame (34), the second fixed block (31) bottom is fixedly connected with damping (33), the damping (33) is slidably connected in the connecting frame (34) on the side away from the second fixed block (31).

7. The wire pressing device for cable harness production according to claim 1, characterized in that, The rotating disc (22) is provided with installation slot on the side close to fixed frame (21).

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