CN216632385U

CN216632385U - Copper conductor bending machine

Info

Publication number: CN216632385U
Application number: CN202122476732.6U
Authority: CN
Inventors: 王学义; 孙效钰; 杨永杰; 刘建民; 梁丽; 武朝霞
Original assignee: Jinchuan Group Information And Automation Engineering Co ltd; Jinchuan Group Co Ltd
Current assignee: Jinchuan Group Information And Automation Engineering Co ltd; Jinchuan Group Co Ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-31
Anticipated expiration: 2031-10-14

Abstract

The utility model provides a copper wire bending machine which comprises a table body, wherein the table body comprises a table top, supporting plates are symmetrically arranged at the bottom of the table top, two cross beams are arranged between the supporting plates, a first supporting seat and a second supporting seat are symmetrically arranged at the top of the table top, the first supporting seat and the second supporting seat are both U-shaped, a pressing rod is arranged between the first supporting seat and the second supporting seat, a first die and a second die are sequentially arranged below the pressing rod, a certain interval is formed between the first die and the second die, the first die comprises a connecting plate, a connecting strip is arranged at the top of the connecting plate, springs are arranged on two sides of the connecting plate, the tops of the springs are fixedly connected with the connecting strip, the bottom of the connecting plate is V-shaped, the second die is a bending plate, the opening portion of the second die faces upwards, and corresponds to the bottom of the connecting plate. The bending machine can complete the bending work of the copper wires in batches, not only unifies the bending angle and the bending length of the copper wires, but also improves the working efficiency and the product quality.

Description

Copper conductor bending machine

Technical Field

The utility model belongs to the technical field of mechanical tools and relates to a copper wire bending machine.

Background

In the equipment assembling process in the past, the copper conductor technological requirement of a large amount of modulization box needs accomplish violently flat vertical with the hard wire of copper, and the work load of this work has concentrated in the process of bending of wire, because the wire material is copper, the work of bending at 90 degrees angles can only rely on handheld pincers to come the operation, will cause excessive extrusion to produce the bloodletting to operating personnel's finger when work load is big, and construction speed is very slow moreover. When the construction period is short, the bending angles of the leads are not uniform due to fatigue work, and certain influence is brought to the product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a copper wire bending machine aiming at the problems in the prior art, and solves the problems that the labor intensity of manpower is high and the product quality cannot be unified in the existing copper wire bending work.

Therefore, the utility model adopts the following technical scheme:

the utility model provides a copper conductor bender, includes the table body, the table body includes the desktop, the bottom of desktop is equipped with the backup pad symmetrically, and is equipped with two crossbeams between the backup pad, the top of desktop is equipped with first support and second support symmetrically, first support, second support all are the U type, and are equipped with the depression bar between the two, the below of depression bar is equipped with first mould and second mould in proper order, certain interval has between first mould and the second mould, first mould includes the connecting plate, the top of connecting plate is equipped with connecting strip, both sides are equipped with the spring, the top and the connecting strip fixed connection of spring, the bottom of connecting plate is the V type, the second mould adopts the board of bending, and its opening part is up, and corresponding with the bottom position of connecting plate.

Furthermore, a connecting rod is arranged above the connecting strip, the connecting rod is in a splayed shape, the top of the connecting rod is connected with the pressure rod through a pin shaft, the bottom of the connecting rod is fixedly connected with the connecting strip through a clamping piece, the clamping piece is in a U shape, screw holes are formed in two sides of the clamping piece, a screw rod is inserted into the screw holes, and the clamping piece is connected with the connecting strip through the screw rod and the screw hole in a matched mode.

Further, the one end of depression bar is rotated with first support and is connected, the other end is equipped with the rope body, the position department that the top of second support corresponds the rope body is equipped with the perforation, the top of two crossbeams is equipped with first fixed pulley and second fixed pulley respectively, first fixed pulley and second fixed pulley all are connected with the crossbeam through the connecting block, the rope body is worn out the back from the perforation and is contacted with first fixed pulley and second fixed pulley in proper order, and its tip and second fixed pulley fixed connection.

Further, the one end of depression bar is equipped with the pivot, and the two contained angle is 90 degrees, the both ends of pivot are equipped with the backing sheet symmetrically, the middle part of backing sheet is equipped with the jack, wear out in the jack at the both ends of pivot, the backing sheet passes through the bottom plate and is connected with first support.

Further, a certain distance is reserved between the spring and the table top.

Furthermore, the side part of the second fixed pulley is provided with a pedal, and the pedal and the second fixed pulley are connected through a cross rod.

Furthermore, the surface of the desktop is provided with a graduated scale.

The utility model has the beneficial effects that:

the utility model adopts the first die and the second die which are arranged on the desktop and correspond up and down, wherein the first die can move up and down through the return spring and can be dragged and linked with the pedal through the steel wire rope, and the second die is fixedly arranged.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

In the figure, 1-tabletop, 2-supporting plate, 3-beam, 4-first support, 5-second support, 6-compression bar, 7-first mould, 7 a-connecting plate, 7 b-connecting strip, 7 c-spring, 7 d-connecting rod, 8-second mould, 9-clamping piece, 9 a-screw hole, 9 b-screw rod, 10-rope body, 10 a-perforation, 11-first fixed pulley, 12-second fixed pulley, 13-connecting block, 14-pedal, 15-cross bar, 16-rotating shaft, 17-supporting sheet and 18-bottom plate.

Detailed Description

The technical scheme of the utility model is described in the following by combining the attached drawings and an implementation method.

As shown in fig. 1, a copper conductor bender, including the table body, the table body includes desktop 1, the surface of desktop 1 is equipped with the scale, the bottom of desktop 1 is equipped with backup pad 2 symmetrically, and be equipped with two crossbeams 3 between the backup pad 2, the top of desktop 1 is equipped with first support 4 and second support 5 symmetrically, specifically, first support 4, second support 5 all are the U type, and be equipped with depression bar 6 between the two, the below of depression bar 6 is equipped with first mould 7 and second mould 8 in proper order, certain interval has between first mould 7 and the second mould 8, this interval is used for placing the copper conductor of waiting to bend.

The first die 7 comprises a connecting plate 7a, the top of the connecting plate 7a is provided with a connecting strip 7b, two sides of the connecting plate are provided with springs 7c, the tops of the springs 7c are fixedly connected with the connecting strip 7b, a certain distance is reserved between each spring 7c and the table top 1, and the bottom of the connecting plate 7a is V-shaped; the second mold 8 is a bending plate, the opening part of the bending plate faces upwards and corresponds to the bottom position of the connecting plate 7a, and the second mold 8 can be used for producing a plurality of molds with different bending angles by mold changing and pouring according to the bending angles of the copper wires in different batches.

A connecting rod 7d is arranged above the connecting strip 7b, the connecting rod 7d is in a splayed shape, the top of the connecting rod is connected with the pressure lever 6 through a pin shaft, and the bottom of the connecting rod 7b is fixedly connected with the connecting strip 7b through a clamping piece 9; the clamping piece 9 is U-shaped, screw holes 9a are formed in two sides of the clamping piece, a screw rod 9b is inserted into the screw hole 9a, and the clamping piece 9 is connected with the connecting strip 7b in a matched mode through the screw rod 9b and the screw hole 9 a.

One end of the pressure lever 6 is rotatably connected with the first support 4, the other end of the pressure lever is provided with a rope body 10, the top of the second support 5 is provided with a through hole 10a corresponding to the rope body 10, and a first fixed pulley 11 and a second fixed pulley 12 are respectively arranged above the two cross beams 3; first fixed pulley 11 and second fixed pulley 12 are all connected with crossbeam 3 through connecting block 13, and rope body 10 contacts with first fixed pulley 11 and second fixed pulley 12 in proper order after wearing out in perforation 10a, and its tip and second fixed pulley 12 fixed connection, and further, the lateral part of second fixed pulley 12 is equipped with footboard 14, and is connected through horizontal pole 15 between the two.

One end of the pressure lever 6 is provided with a rotating shaft 16, the included angle between the two ends is 90 degrees, two ends of the rotating shaft 16 are symmetrically provided with supporting pieces 17, the middle part of each supporting piece 17 is provided with an insertion hole, two ends of the rotating shaft 16 penetrate out of the insertion holes, and the supporting pieces 17 are connected with the first support 4 through a bottom plate 18.

The copper wire bending method is used as follows, firstly, a copper wire to be bent is placed in a gap between a first die 7 and a second die 8, an included angle of 90 degrees is required to be formed between the copper wire to be bent and the first die 7, secondly, the bending distance is determined according to a graduated scale on the surface of a desktop 1, the second die 8 with the opening degree matched with the bending angle of the batch of copper wires is selected, then, a worker steps on a pedal 14, the pedal 14 drives a rope body 10 to pull down one end of a pressure rod 6, the pressure rod 6 drives the first die 7 to move downwards and attach to the second die 8 until the copper wire is bent to a proper angle, the pedal 14 is released after the copper wire is bent, and then a spring 7c drives the pressure rod 6 to reset so as to finish one-time bending action.

Claims

1. The utility model provides a copper conductor bender, includes the table body, the table body includes the desktop, the bottom of desktop is equipped with the backup pad symmetrically, and is equipped with two crossbeams between the backup pad, a serial communication port, the top of desktop is equipped with first support and second support symmetrically, first support, second support all are the U type, and are equipped with the depression bar between the two, the below of depression bar is equipped with first mould and second mould in proper order, certain interval has between first mould and the second mould, first mould includes the connecting plate, the top of connecting plate is equipped with connecting strip, both sides are equipped with the spring, the top and the connecting strip fixed connection of spring, the bottom of connecting plate is the V type, the second mould adopts the board of bending, and its opening part is up, and corresponding with the bottom position of connecting plate.

2. The copper wire bending machine according to claim 1, wherein a connecting rod is arranged above the connecting strip, the connecting rod is splayed, the top of the connecting rod is connected with the pressure rod through a pin shaft, the bottom of the connecting rod is fixedly connected with the clamping piece through a clamping piece, the clamping piece is U-shaped, screw holes are formed in two sides of the clamping piece, a screw rod is inserted into the screw holes, and the clamping piece is connected with the connecting strip through the screw rod and the screw hole in a matched mode.

3. The copper conductor bending machine according to claim 1, wherein one end of the pressure rod is rotatably connected with the first support, the other end of the pressure rod is provided with a rope body, a through hole is formed in the top of the second support corresponding to the position of the rope body, a first fixed pulley and a second fixed pulley are respectively arranged above the two cross beams, the first fixed pulley and the second fixed pulley are connected with the cross beams through connecting blocks, the rope body penetrates through the through hole and then sequentially contacts with the first fixed pulley and the second fixed pulley, and the end portion of the rope body is fixedly connected with the second fixed pulley.

4. The copper conductor bending machine according to claim 3, wherein a rotating shaft is arranged at one end of the pressing rod, an included angle between the rotating shaft and the rotating shaft is 90 degrees, support pieces are symmetrically arranged at two ends of the rotating shaft, a jack is arranged in the middle of each support piece, two ends of the rotating shaft penetrate out of the jacks, and the support pieces are connected with the first support through a bottom plate.

5. The copper wire bending machine according to claim 1, wherein the spring is spaced from the table top.

6. The copper wire bending machine according to claim 3, wherein the side of the second fixed pulley is provided with a pedal, and the pedal are connected through a cross bar.

7. The copper wire bending machine according to claim 1, wherein a graduated scale is arranged on the surface of the table top.