CN207425607U - Bench type transformer lead wire assembles device - Google Patents

Abstract

The utility model relates to a bench-type transformer lead wire assembly device, which comprises a workbench, on which a plurality of sets of clamps for clamping cables are arranged, and a cable trimming mechanism is arranged on the side of the workbench. The feed end of the feeder is provided with a length measuring unit for measuring the length of the cable, and a wire bender is also provided on the workbench. The wire bender includes at least two clamping rollers, and the cores of the two clamping rollers are arranged vertically and in parallel at intervals. The two clamping rollers are located on both sides of the cable to be bent and the distance between the roller cores is adjustable. It includes a workbench. There are multiple sets of clamps for clamping the cables on the workbench. There is also a cable cutting mechanism beside the workbench. The feeding end of the cable cutting mechanism is provided with a length measuring unit for measuring the length of the cable, and a wire bender is also provided on the workbench. The wire bender includes at least two pinch rollers, and the two pinch roller cores are vertical and Arranged in parallel and at intervals, two clamping rollers are located on both sides of the cable to be bent and the distance between the roller cores is adjustable.

Description

Bench type transformer lead wire assembly device

technical field

The utility model relates to the technical field of electric power equipment, in particular to a bench type transformer lead wire assembly device.

Background technique

When installing the lead wires of the bench-type transformer, it is necessary to cut and bend the raw cables. After the cut cables are completed, a double-wire clamp is set between the two cables to fix the two cables after bending. In traditional operation, one operator cuts the cable with a set length by visual inspection or measuring with a tape measure, and the other operator cuts the cable with a wire cutter, and the cut cable is combined with one cable by manual bending. into two cables, and clamp the double wire clamps on the two cables, because the material of the cable itself is extremely hard, the way of manual bending is a test of the operator's arm strength, the above operation method not only causes serious waste of materials during on-site construction and The construction process standards are not uniform, and have seriously affected the orderly advancement of distribution network standardization construction.

Utility model content

The purpose of this utility model is to provide a bench-type transformer lead wire assembly device, which can effectively improve the convenience of operation and ensure that the assembly of the bench-type transformer lead wires meets the standards.

For realizing above-mentioned object, the technical scheme that the utility model adopts is:

The bench-type transformer lead wire assembly device includes a workbench on which multiple sets of clamps for clamping cables are arranged, and a cable trimming mechanism is also arranged on the side of the workbench, and the cable trimming mechanism The feeding end of the feed end is provided with a length measuring unit for measuring the length of the cable, and a wire bender is also provided on the workbench, and the wire bender includes at least two pinch rollers, and the roller cores of the two pinch rollers are vertical Arranged straight and parallel at intervals, two clamping rollers are located on both sides of the cable to be bent and the distance between the roller cores is adjustable.

The utility model also has the following features:

The wire bender also includes a winding roller parallel to the pinch roller, and the winding roller is arranged above the midpoint of the line connecting the cores of the two pinch rollers.

The workbench is provided with first and second strip-shaped holes, and the first and second strip-shaped holes are intersected to form a "ten" shape. One end of the two clamping rollers is provided with a sliding shaft slidingly arranged on the In the first strip-shaped hole, one end of the winding roller is provided with a shaft arranged at one end of the second strip-shaped hole, and the sliding shafts at one end of the two clamping rollers are respectively provided with rotating arms. set on the support plate.

An arc-shaped baffle is also arranged on the workbench, and the arc-shaped baffle is arranged beside the winding roller.

The clamp includes a column arranged on the workbench, the upper end of the column is provided with a quick clamp, the clamp arm of the quick clamp is provided with an upper clamp block, and the column is provided with a lower clamp block, the quick clamp The clamping arm drives the upper clamping block and the lower clamping block to approach or move away from each other.

The laminating surfaces of the upper clamping block and the lower clamping block are respectively provided with arc-shaped grooves, and the through-holes for cables are formed between the arc-shaped grooves of the upper clamping block and the lower clamping block.

The discharge end of the cable trimming mechanism is provided with a cable traction roller.

Compared with the prior art, the utility model has the following technical effects: the above-mentioned cable cutting mechanism cuts the cable of standard length, and uses the wire bender on the workbench to bend the cable, and uses the clamp to bend the cable Clamping, so as to facilitate the fixing of the double wire clamp on the cable, so as to realize the fixing of the cable. This device can effectively improve the convenience of operation and ensure that the assembly of the lead wire of the bench-type transformer meets the standard.

Description of drawings

Fig. 1 is a structural schematic diagram of a bench type transformer lead wire assembly device;

Fig. 2 is the plan view of workbench, fixture and wire bender;

Figure 3 and Figure 4 are schematic diagrams of two states of the wire bender performing the wire bending operation;

Figure 5 is a top view of the wire bender;

Fig. 6 is a front view of the jig.

Detailed ways

In conjunction with Fig. 1 to Fig. 6, the utility model is described further:

The bench-type transformer lead wire assembly device includes a workbench 10 on which multiple sets of clamps 20 for clamping cables are arranged. The feeding end of the cable cutting mechanism 30 is provided with a length measuring unit for measuring the length of the cable, and the workbench 10 is also provided with a wire bender 40, and the wire bender 40 includes at least two clamping rollers 41, The cores of the two clamping rollers 41 are arranged vertically and in parallel at intervals, the two clamping rollers 41 are located on both sides of the cable to be bent and the distance between the cores is adjustable;

As shown in FIG. 1, the above-mentioned cable cutting mechanism 30 cuts the cable of standard length, and uses the wire bender 40 on the workbench 10 to bend the cable, and uses the clamp 20 to clamp the bent cable, so that it is convenient to The double wire clamp is fixed on the cable, so as to realize the fixing of the cable. This device can effectively improve the convenience of operation and ensure that the assembly of the lead wire of the bench-type transformer meets the standard.

As a preferred solution of the present utility model, as shown in FIG. 2 to FIG. 5, the wire bender 40 also includes a winding roller 42, the winding roller 42 is parallel to the pinch roller 41, and the winding roller 42 is located at The two pinch rollers 41 are arranged above the midpoint of the line connecting the roller cores.

Further, first and second strip-shaped holes 11 and 12 are arranged on the workbench 10, and the first and second strip-shaped holes 11 and 12 are arranged crosswise in the shape of a "cross", and the two clamping One end of the roller 41 is provided with a sliding shaft slidingly arranged in the first strip hole 11, one end of the winding roller 42 is provided with a shaft arranged at one end of the second strip hole 12, and one end of the two clamping rollers 41 The sliding shafts are respectively provided with rotating arms 43, and the rotating arms 43 are rotatably arranged on the support plate 44;

The rotation of the rotating arm 43 can make the two clamping rollers 41 slide in the first bar-shaped hole 11 and approach or move away from each other, so as to facilitate the bending of the cable.

In order to avoid the random displacement of the cables during bending, an arc-shaped baffle 13 is also provided on the workbench 10 , and the arc-shaped baffle 13 is arranged beside the winding roller 42 .

Specifically, the clamp 20 includes a column 21 arranged on the workbench 10, the upper end of the column 21 is provided with a quick clamp 22, and the clamp arm of the quick clamp 22 is provided with an upper clamp block 23, and the column 21 is provided with a lower clamping block 24, and the clamping arm of the quick clamp 22 drives the upper clamping block 23 and the lower clamping block 24 to approach or move away.

Specifically, as shown in FIG. 6 , arc-shaped grooves are respectively provided on the bonding surfaces of the upper clamping block 23 and the lower clamping block 24 , and a cable is formed between the arc-shaped grooves of the upper clamping block 23 and the lower clamping block 24 . through vias.

In order to realize the smooth guiding of the cut cable, the discharge end of the cable cutting mechanism 30 is provided with a cable pulling roller 50 .

The following is a brief introduction to the assembly method of the bench-type transformer lead wires. The method adopts the above-mentioned bench-type transformer lead wire assembly device, including the following steps,

A, lead the cable into the cable trimming mechanism 30, utilize the length measuring unit that the feeding end of the cable trimming mechanism 30 is provided with to measure the cable length leading into the cable trimming mechanism 30, when the cable length of the importing cable trimming mechanism 30 When the requirements are met, the cable cutting mechanism 30 starts to cut off the cable, and guides it to the cable traction roller 50, and uses the cable traction roller 50 to guide the cut cable to the wire bender 40;

B. Wind the cable on the winding roller 42 of the wire bender 40, so that the two clamping rollers 41 of the wire bender 40 are on both sides of the cable, hold the rotating arm 43, and make the two rotating arms 43 Close between, so that the two clamping rollers 41 are located in the first bar-shaped hole 11 to slide and close;

C. Place the two ends of the bent cable between the upper clamping block 23 and the lower clamping block 24 of the clamp 20, start the quick clamp 22, so that the upper clamping block 23 and the lower clamping block 24 are close to realize the clamping of the cable ;

D. Fix the double clamp on the cable. After the assembly is completed, loosen the quick clamp 22 so that the upper clamping block 23 and the lower clamping block 24 are separated to realize the release of the cable.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. bench type transformer lead wire assembles device, it is characterised in that：Including workbench (10), set on the workbench (10) Multigroup fixture (20) for being used to clamp cable is put, the side of the workbench (10) is additionally provided with cable thread cutting mechanism (30), institute The feed end for stating cable thread cutting mechanism (30) is provided with to measure the length measurement unit of cable length, the workbench (10) On be additionally provided with Wire bender (40), the Wire bender (40) includes at least two niprolls (41), described two niprolls (41) Roller core is vertical and parallel interval arranges that two niprolls (41) are located at the both sides of cable to be bent and roller core spacing is adjustable.

2. bench type transformer lead wire according to claim 1 assembles device, it is characterised in that：The Wire bender (40) Winding roller (42) is further included, the winding roller (42) is parallel with niproll (41), and the winding roller (42) is located at two niprolls (41) arrangement above the midpoint of roller core line.

3. bench type transformer lead wire according to claim 2 assembles device, it is characterised in that：The workbench (10) On be provided with first, second bar hole (11,12), first, second bar hole (the 11,12) arranged crosswise into " ten " font, One end of described two niprolls (41) is provided with slide-bar and is slidably arranged in the first bar hole (11), the winding roller (42) One end is provided with one end that axis is arranged on the second bar hole (12), and the slide-bar of described two niproll (41) one end is respectively arranged with Pivoted arm (43), pivoted arm (43) rotary type are arranged in support plate (44).

4. bench type transformer lead wire according to claim 3 assembles device, it is characterised in that：The workbench (10) On be additionally provided with curved baffle (13), the side that the curved baffle (13) is located at winding roller (42) is set.

5. bench type transformer lead wire according to claim 1 assembles device, it is characterised in that：Fixture (20) bag The column (21) that column is arranged on workbench (10) is included, the upper end of the column (21) is provided with fast clip (22), the fast clip (22) upper fixture block (23) is provided in clamp arm, lower fixture block (24) is provided on the column (21), the clamp arm of fast clip (22) is driven Dynamic upper fixture block (23) and lower fixture block (24) closer or far from.

6. bench type transformer lead wire according to claim 5 assembles device, it is characterised in that：The upper fixture block (23) Arc groove, structure between the upper fixture block (23) and the arc groove of lower fixture block (24) are respectively arranged with the binding face of lower fixture block (24) Into cable by through hole.

7. bench type transformer lead wire according to claim 1 assembles device, it is characterised in that：The cable thread trimmer The discharge end of structure (30) is provided with cable carry-over pinch rolls (50).