CN219513498U - An adjustable terminal machine - Google Patents

Abstract

The utility model belongs to the technical field of terminal machines, and provides an adjustable terminal machine, which comprises a terminal machine body, wherein the terminal machine body is configured to process electric wires and also comprises an electric wire placing frame, and the electric wire placing frame comprises: the terminal machine comprises a bending plate, a screw rod, a moving block, a supporting rod, a first bearing plate, a second bearing plate and a limiting piece, wherein the bending plate is connected with the terminal machine body, one end of the screw rod is rotationally connected with the terminal machine body, the other end of the screw rod is rotationally connected with a bending part of the bending plate, the moving block is in threaded connection with the screw rod, and the supporting rod is connected between the moving block and the second bearing plate. The utility model does not need to hold the wire all the time in the process of pressing the end of the wire. The problem that an operator is required to hold the electric wire all the time when the traditional terminal machine is used is solved, and the hand is pressed by the terminal machine body easily in the process. Wherein the terminal body may be, but is not limited to, an existing terminal.

Description

An adjustable terminal machine

technical field

The utility model belongs to the technical field of terminal machines, in particular to an adjustable terminal machine.

Background technique

Terminal machine refers to a machine used in wire processing. It presses the metal head to one end of the wire and then conducts it. The punched terminal can be connected without welding, which is convenient to use. The metal head of the wire will have an arc-shaped part, and the arc-shaped part of the metal head will be placed on the arc-shaped surface of the lower die of the hydraulic terminal machine, and then the hydraulic components of the hydraulic terminal machine will Drive the upper mold to move down and join with the lower mold to press the arc-shaped part of the hardware head to the end of the wire.

When the staff uses the hydraulic terminal machine to press the arc-shaped part of the hardware head to the end of the wire, the staff needs to hold the wire all the time during the process, which is not convenient for the operation, and the workshop presses many metal heads on the end of the wire every day , if the operation is careless, the human hand is easily pressed by the terminal machine, causing accidents.

To this end we provide an adjustable terminal machine.

Utility model content

The utility model provides an adjustable terminal machine, which aims to solve the problem that the existing terminal machine requires staff to hold the wires all the time, and the hand is easily pressed by the terminal machine during the process.

The utility model is achieved in this way, an adjustable terminal machine, including a terminal machine body, the terminal machine body is configured to process wires, and also includes a wire placement frame, and the wire placement frame includes: a bending plate, a screw, and a moving block , a support rod, a first bearing plate, a second bearing plate and a stopper, the bending plate is connected to the terminal body, one end of the screw is rotationally connected to the terminal body, and the other end of the screw One end is rotatably connected to the bending part of the bending plate, the moving block is threadedly connected to the screw, the support rod is connected between the moving block and the second bearing plate, and the second bearing The interior of the plate is provided with a cavity for accommodating the first bearing plate, the first bearing plate protrudes into the cavity of the second bearing plate and is slidably connected with the second bearing plate, the limiting member It is connected with the second carrying plate, and the limiting member is configured to limit the electric wires, and both the first carrying plate and the second carrying plate are in an arc shape capable of accommodating electric wires

The terminal machine body includes a casing, a reciprocating mechanism, a slideway, a lower die and an upper die, the reciprocating mechanism is arranged inside the casing, the slideway is arranged outside the casing, and the reciprocating The output end of the mechanism is connected to the upper mold, the upper mold is slidingly connected to the slideway, and the lower mold is fixedly connected to the bottom of the slideway;

The reciprocating mechanism includes: a motor, a mounting frame, a rotating disk, a shift lever, a connecting piece and two limit rods, the two limit rods are respectively connected to the connecting pieces, and the motor is fixedly installed on the machine. Inside the shell, the mounting frame is fixedly connected with the casing of the motor, and the mounting frame is provided with two fixing plates, and the two limit rods respectively pass through the two fixing plates and are respectively connected to the The fixed plate is slidingly connected, the rotating disk is connected to the output end of the motor, the driving rod is connected to the rotating disk, a chute is opened on the connecting piece, and the driving rod extends into the chute And it is slidably connected with the chute, and the limit rod on the lower side is connected with the upper mold;

The limiting member includes a half-arc plate and a limiting piece, the half-arc plate is fixedly connected to the limiting piece, the limiting piece is circular, and the half-arc plate is hinged to the second bearing plate .

Optionally, a rotating wheel is connected to an end of the screw rod close to the limiting member.

The beneficial effect achieved by the utility model is that an adjustable terminal machine screw drives the moving block to move, and the moving block drives the second carrying plate to move through the support rod. During this process, the first carrying plate performs telescopic movement relative to the second carrying plate, Adjust the total length of the first load plate and the second load plate, so that the assembly of the first load plate and the second load plate is the same as or similar to the total length of the wire, and the adjustment of the adjustable terminal machine body is completed. Then the electric wires are placed in the circular arc grooves of the first carrying plate and the second carrying plate, and then the electric wires are processed by the terminal machine body. In the present application, by adjusting the total length between the first bearing plate and the second bearing plate, the bearing effect on wires of different lengths is realized. In the process of pressing the ends of the electric wires, there is no need for human hands to hold the electric wires all the time. After the wires are placed, the staff can let go, and then the terminal machine body suppresses the ends of the wires, which solves the problem that the existing terminal machine body needs the staff to hold the wires all the time. During this process, the hands are easily pressed by the terminal machine body fit problem. The terminal machine body can be, but not limited to, an existing terminal machine.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present application , for those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative work.

Fig. 1 is a three-dimensional structural schematic diagram of an adjustable terminal machine provided by the utility model;

Fig. 2 is a structural schematic diagram of a wire placement frame of an adjustable terminal machine provided by the utility model;

Fig. 3 is a structural schematic diagram of the reciprocating mechanism of an adjustable terminal machine provided by the utility model;

Fig. 4 is a schematic cross-sectional structure schematic diagram of the front view of the terminal machine of an adjustable terminal machine provided by the utility model.

The reference signs are as follows:

1-Terminal machine body, 11-Case, 12-Reciprocating mechanism, 121-Motor, 122-Installation frame, 123-Rotary disc, 124-Drive lever, 125-Connector, 126-Limit rod, 127-Fixed plate , 13-slide, 14-lower mold, 15-upper mold, 2-wire placement frame, 21-bending plate, 22-screw, 23-moving block, 24-support rod, 25-first load plate, 26 -the second bearing plate, 27-limiting piece, 271-half-arc plate, 272-limiting piece.

Detailed ways

The technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all of them. . Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present application.

The terms "first" and "second" in this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps, operations, components or modules is not limited to the listed steps, operations, components or modules, but optionally also includes steps not listed, operations, components or modules, or optionally also include other steps, operations, components or modules inherent to those processes, methods, products or devices.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.

As shown in Figures 1 to 4, an adjustable terminal machine of an exemplary embodiment includes a terminal machine body 1 configured to process electric wires, and also includes a wire placement frame 2, and the wire placement frame 2 It includes: a bending plate 21, a screw 22, a moving block 23, a support rod 24, a first bearing plate 25, a second bearing plate 26 and a limiting member 27, the bending plate 21 is connected with the terminal machine body 1, One end of the screw 22 is rotatably connected to the terminal machine body 1 , the other end of the screw 22 is rotatably connected to the bending part of the bending plate 21 , the moving block 23 is threadedly connected to the screw 22 , The support rod 24 is connected between the moving block 23 and the second bearing plate 26, and the inside of the second bearing plate 26 is provided with a cavity for accommodating the first bearing plate 25, and the first bearing plate 25 The bearing plate 25 extends into the cavity of the second bearing plate 26 and is slidably connected with the second bearing plate 26, the limiting member 27 is connected with the second bearing plate 26, and the limiting member 27 is configured to limit the electric wires, and the first carrying plate 25 and the second carrying plate 26 are arc-shaped to accommodate electric wires. Specifically, the screw rod 22 is rotated, and the screw rod 22 drives the moving block 23 to move, and the moving block 23 drives the second bearing plate 26 to move through the support rod 24. During this process, the first bearing plate 25 performs telescopic movement relative to the second bearing plate 26, Adjust the total length of the first load plate 25 and the second load plate 26, so that the assembly of the first load plate 25 and the second load plate 26 is the same as or similar to the total length of the wire, and the adjustment of the adjustable terminal machine is completed. Then the electric wires are placed in the arc grooves of the first carrying plate 25 and the second carrying plate 26 , and then the electric wires are processed by the terminal machine body 1 . In the present application, by adjusting the total length between the first bearing plate 25 and the second bearing plate 26 , the bearing effect on wires of different lengths is realized. In the process of pressing the ends of the electric wires, there is no need for human hands to hold the electric wires all the time. After the wires are placed, the staff can let go, and then the terminal machine presses the ends of the wires, which solves the problem that the existing terminal machine needs the staff to hold the wires all the time when using the terminal machine. During this process, the hand is easily pressed by the terminal machine. The terminal machine body 1 may be, but not limited to, an existing terminal machine.

Furthermore, the terminal body 1 includes a casing 11, a reciprocating mechanism 12, a slide 13, a lower die 14 and an upper die 15, the reciprocating mechanism 12 is arranged inside the casing 11, and the sliding The road 13 is arranged on the outside of the casing 11, the output end of the reciprocating mechanism 12 is connected with the upper die 15, the upper die 15 is slidably connected with the slideway 13, and the lower die 14 is connected with the said slideway 13. The bottom of slideway 13 is fixedly connected. Specifically, when in use, the end of the electric wire is placed in the lower mold 14, and the reciprocating mechanism 12 drives the upper mold 15 to reciprocate in the up and down direction. When the upper mold 15 moves to fit the lower mold 14, the upper mold 15 and the lower mold The die 14 presses the hardware head and the end of the electric wire together, and presses the end of the electric wire.

The upper die 15 and the lower die 14 may be the dies of the existing terminal machine for pressing the ends of electric wires, and details will not be repeated here.

Furthermore, the reciprocating mechanism 12 includes: a motor 121, a mounting frame 122, a rotating disk 123, a driving rod 124, a connecting piece 125 and two limit rods 126, and the two limit rods 126 are respectively connected to the The connecting piece 125 is connected, the motor 121 is fixedly installed inside the casing 11, the mounting frame 122 is fixedly connected with the casing of the motor 121, and the mounting frame 122 is provided with two fixing plates 127, two The two limiting rods 126 respectively pass through the two fixing plates 127 and are respectively slidably connected to the fixing plates 127, the rotating disk 123 is connected to the output end of the motor 121, and the driving rod 124 is connected to the output end of the motor 121. The rotating disk 123 is connected, the connecting piece 125 is provided with a chute, the driving rod 124 extends into the chute and is slidably connected with the chute, and the limit rod 126 on the lower side is connected with the chute. Upper mold 15 is connected. Start the motor 121, wherein the motor 121 can be an existing servo motor or a stepping motor. The rotation of the output end of the motor 121 drives the rotating disk 123 to rotate, and the rotating disk 123 drives the driving rod 124 to perform circular motion, and the driving rod 124 drives the connecting piece 125 to move. Under the limit function of the two limit rods 126, the connecting piece 125 moves up and down. The reciprocating movement, wherein the limit rod 126 on the lower side drives the upper die 15 to reciprocate in the up and down direction, and when the upper die 15 moves to fit the lower die 14, the end of the electric wire is pressed.

Furthermore, the limiting member 27 includes a half-arc plate 271 and a limiting piece 272, the half-arc plate 271 is fixedly connected to the limiting piece 272, the limiting piece 272 is circular, and the The half-arc plate 271 is hinged to the second bearing plate 26 . Put the wires into the arc grooves of the first carrier plate 25 and the second carrier plate 26, then buckle the half-arc plate 271, the limit plate 272 limits the end of the wire away from the lower mold 14, and the half-arc plate 271 It also plays a position-limiting effect on the electric wire. After the end of the electric wire is pressed together, the position-limiting member 27 is opened to take out the electric wire.

As an example, a rotating wheel 28 is connected to an end of the screw rod 22 close to the limiting member 27 . Rotate the runner 28, the runner 28 drives the screw rod 22 to rotate, and the setting of the runner 28 is convenient to rotate the screw rod 22.

Exemplary embodiments of the present application may be combined with each other, and exemplary embodiments obtained through combination also fall within the scope of the present application.

This application uses specific examples to illustrate the principle and implementation of the application. The description of the above embodiments is only used to help understand the method and core idea of the application; meanwhile, for those skilled in the art, according to the application Thoughts, specific implementation methods and application ranges all have changes. In summary, the content of this specification should not be construed as limiting the application.

Claims (2)

1. The utility model provides a terminal machine with adjustable, includes terminal machine body (1), and terminal machine body (1) are configured to the processing electric wire, its characterized in that still includes electric wire rack (2), electric wire rack (2) include: the wire bending device comprises a bending plate (21), a screw rod (22), a moving block (23), a supporting rod (24), a first bearing plate (25), a second bearing plate (26) and a limiting piece (27), wherein the bending plate (21) is connected with a terminal machine body (1), one end of the screw rod (22) is rotationally connected with the terminal machine body (1), the other end of the screw rod (22) is rotationally connected with a bending part of the bending plate (21), the moving block (23) is in threaded connection with the screw rod (22), the supporting rod (24) is connected between the moving block (23) and the second bearing plate (26), a cavity for accommodating the first bearing plate (25) is formed in the second bearing plate (26), the first bearing plate (25) stretches into the cavity of the second bearing plate (26) and is in sliding connection with the second bearing plate (26), the limiting piece (27) is connected with the second bearing plate (26), and the limiting piece (27) is configured to limit the wire to be in an arc shape and can accommodate the first wire and the second bearing plate (26);

the terminal machine body (1) comprises a machine shell (11), a reciprocating mechanism (12), a slide way (13), a lower die (14) and an upper die (15), wherein the reciprocating mechanism (12) is arranged in the machine shell (11), the slide way (13) is arranged outside the machine shell (11), the output end of the reciprocating mechanism (12) is connected with the upper die (15), the upper die (15) is in sliding connection with the slide way (13), and the lower die (14) is fixedly connected with the bottom of the slide way (13);

the reciprocation mechanism (12) includes: the device comprises a motor (121), a mounting frame (122), a rotating disc (123), a deflector rod (124), a connecting piece (125) and two limiting rods (126), wherein the two limiting rods (126) are respectively connected with the connecting piece (125), the motor (121) is fixedly arranged in the shell (11), the mounting frame (122) is fixedly connected with the shell of the motor (121), two fixing plates (127) are arranged on the mounting frame (122), the two limiting rods (126) respectively penetrate through the two fixing plates (127) and are respectively connected with the fixing plates (127) in a sliding mode, the rotating disc (123) is connected with the output end of the motor (121), the deflector rod (124) is connected with the rotating disc (123), a sliding groove is formed in the connecting piece (125), the deflector rod (124) stretches into the sliding groove and is connected with the sliding groove in a sliding mode, and the limiting rods (126) on the lower side are connected with the upper die (15);

the limiting piece (27) comprises a half-arc plate (271) and a limiting piece (272), the half-arc plate (271) is fixedly connected with the limiting piece (272), the limiting piece (272) is circular, and the half-arc plate (271) is hinged with the second bearing plate (26).

2. The adjustable terminal machine according to claim 1, wherein one end of the screw (22) near the limiting piece (27) is connected with a rotating wheel (28).