CN219986079U - Copper wire shearing device - Google Patents

Abstract

The utility model discloses a copper wire shearing device which comprises a frame, a shearing mechanism and a tool; one side of frame is provided with ball screw nut pair, the opposite side is provided with the slide bar, frock passes through ball screw nut pair and frame swing joint, frock and slide bar sliding connection, shearing mechanism includes headstock, knife rest and shearing sword, headstock and knife rest all with frock rigid coupling, relate to copper wire shearing field. According to the utility model, the copper wire is taken out and placed on the frame, then the copper wire is moved along the axial direction of the sliding rod to pass through the through cavities in the two groups of tools and then spread on the frame, and then the two groups of tools are moved according to the length of the copper wire to be sheared.

Description

Copper wire shearing device

Technical Field

The utility model relates to the field of copper wire shearing, in particular to a copper wire shearing device.

Background

Copper wire refers to a wire drawn from a hot rolled bar of copper without annealing (although smaller wire sizes may require intermediate annealing) and can be used in mesh, cable, copper brush screen, etc. Is widely used in industries such as industrial filtration, petroleum, chemical industry, printing, artwork and the like.

The existing copper wire is generally sheared through a shearing machine, the copper wire is put into a working area of the shearing machine in the shearing process, then a hydraulic cylinder of the shearing machine is driven to work to drive a shearing arm of the shearing machine to move so as to shear the copper wire, and the shearing machine is high in cutting efficiency when cutting the copper wire due to softer texture of the copper wire.

The current copper wire generally utilizes a cutter to cut the copper wire in the shearing process, and the shearing length can not be directly determined through the cutter in the shearing process, and the shearing position of the copper wire needs to be marked on the copper wire before shearing, so that the operation is inconvenient.

Disclosure of Invention

The utility model aims to provide a copper wire shearing device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a copper wire shearing device comprises a frame, a shearing mechanism and a tool; one side of frame is provided with ball screw nut pair, the opposite side is provided with the slide bar, frock passes through ball screw nut pair and frame swing joint, frock and slide bar sliding connection, shearing mechanism includes headstock, knife rest and shearing sword, headstock and knife rest all with the frock rigid coupling, shearing sword and headstock sliding connection, the outside rigid coupling of frame has the scale.

As still further aspects of the utility model: the shearing mechanism, the tool and the ball screw nut pair are all provided with two groups, one side of the frame is fixedly connected with a supporting leg, one side of the supporting leg is fixedly connected with a bearing seat, the ball screw nut pair comprises a motor, a screw and a screw nut, the two groups of the motor are fixedly connected with the frame, the output end of the motor penetrates through the frame to be fixedly connected with the screw, the screw nut is matched with the screw, and the screw nut is fixedly connected with the tool through a connecting frame.

As still further aspects of the utility model: the machine frame is fixedly connected with a slide bar, a slide seat is fixedly connected to one side, away from the screw nut, of the tool, and the slide bar is in sliding connection with the slide seat.

As still further aspects of the utility model: the inside of frock has been seted up logical chamber, one side rigid coupling of frock has the cylinder, the output of cylinder passes the frock rigid coupling and has splint.

As still further aspects of the utility model: the scales are provided with two groups and are respectively arranged on two sides of the frame.

As still further aspects of the utility model: the inside of frame is provided with the commentaries on classics roller, commentaries on classics roller and frame rotate to be connected.

As still further aspects of the utility model: the cylinder and the clamping plate are both provided with two groups, and the through cavity is of a semicircular structure.

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

1. the copper wire is taken out and placed on the frame, then the copper wire is horizontally paved on the frame after passing through the through cavities in the two groups of tools along the axial direction of the sliding rod, and then the two groups of tools are moved according to the length of the copper wire to be sheared;

2. when moving the frock, because the motor is provided with two sets of, drive the lead screw rotation rather than the output rigid coupling respectively through driving two sets of motor work, then make two sets of lead screw nuts drive the frock along lead screw axial displacement to with frock rigid coupling and the slide that sets up at the frock opposite side also can slide along the slide bar, can guarantee the stationarity when the frock removes, avoid the frock to remove when the slope, shearing mechanism cuts copper wire back copper wire cross-section slope's problem.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure of the present utility model;

FIG. 3 is a schematic view of the shearing mechanism of the present utility model;

FIG. 4 is a schematic structural view of the tooling of the present utility model;

in the figure: 1. a frame; 11. a support leg; 2. a shearing mechanism; 21. a power box; 22. a tool holder; 23. a shearing knife; 3. a ball screw nut pair; 31. a motor; 32. a screw rod; 33. a lead screw nut; 4. a slide bar; 41. a slide; 5. a scale; 6. a rotating roller; 7. a bearing seat; 8. a tool; 81. a cylinder; 82. a cavity is communicated; 83. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a copper wire shearing device includes a frame 1, a shearing mechanism 2 and a tool 8; one side of the frame 1 is provided with a ball screw nut pair 3, the other side is provided with a slide bar 4, the tool 8 is movably connected with the frame 1 through the ball screw nut pair 3, the tool 8 is in sliding connection with the slide bar 4, the shearing mechanism 2 comprises a power box 21, a tool rest 22 and a shearing tool 23, the power box 21 and the tool rest 22 are fixedly connected with the tool 8, the shearing tool 23 is fixedly connected with the power box 21, the shearing tool 23 is in sliding connection with the power box 21, and the outer side of the frame 1 is fixedly connected with a scale 5.

As still further aspects of the utility model: the shearing mechanism 2, the tool 8 and the ball screw nut pair 3 are all provided with two groups, one side of the frame 1 is fixedly connected with the supporting leg 11, one side of the supporting leg 11 is fixedly connected with the bearing seat 7, the ball screw nut pair 3 comprises a motor 31, a screw rod 32 and a screw rod nut 33, the two groups of motors 31 are fixedly connected with the frame 1, the output end of the motor 31 penetrates through the frame 1 to be fixedly connected with the screw rod 32, the screw rod nut 33 is matched with the screw rod 32, and the screw rod nut 33 is fixedly connected with the tool 8 through a connecting frame.

As still further aspects of the utility model: the frame 1 is fixedly connected with the slide bar 4, a slide seat 41 is fixedly connected on one side of the tool 8 far away from the screw nut 33, and the slide bar 4 is in sliding connection with the slide seat 41.

As still further aspects of the utility model: the inside of frock 8 has seted up logical chamber 82, and one side rigid coupling of frock 8 has cylinder 81, and the output of cylinder 81 passes frock 8 rigid coupling and has splint 83.

As still further aspects of the utility model: the scales 5 are provided with two groups and are respectively arranged at two sides of the frame 1.

As still further aspects of the utility model: the inside of the frame 1 is provided with a rotary roller 6, and the rotary roller 6 is rotationally connected with the frame 1.

As still further aspects of the utility model: the cylinder 81 and the clamping plate 83 are provided with two groups, and the through cavity 82 is of a semicircular structure.

The working principle of the utility model is as follows: firstly, a copper wire is taken out and placed on a frame 1, then the copper wire is moved along the axial direction of a sliding rod 4 to pass through cavities 82 in two groups of tools 8 and then spread on the frame 1, then the two groups of tools 8 are moved according to the length of the copper wire to be sheared, and as the tools 8 are fixedly connected to two sides of the frame 1, the length between the two groups of tools 8 after the movement can be read according to scales 5 when the two groups of tools 8 relatively move, so that the shearing length of the copper wire is determined;

when the tool 8 is moved, as the two groups of motors 31 are arranged, the two groups of motors 31 are driven to work to respectively drive the lead screws 32 fixedly connected with the output ends of the motors to rotate, and then the two groups of lead screw nuts 33 drive the tool 8 to axially move along the lead screws 32, and the slide seat 41 fixedly connected with the tool 8 and arranged on the other side of the tool 8 can also slide along the slide rod 4, so that the stability of the tool 8 during movement can be ensured, and the problem that the section of the copper wire is inclined after the shearing mechanism 2 shears the copper wire during movement and inclination of the tool 8 is avoided;

after the tooling 8 moves to a designated position, the copper wire can be cut off by shearing the copper wire through the shearing blade 23, and then the copper wire is taken down from the frame 1.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. A copper wire shearing device comprises a frame (1), a shearing mechanism (2) and a tool (8); the method is characterized in that: one side of frame (1) is provided with ball screw nut pair (3), opposite side are provided with slide bar (4), frock (8) pass through ball screw nut pair (3) and frame (1) swing joint, frock (8) and slide bar (4) slip joint, shearing mechanism (2) are including headstock (21), knife rest (22) and shearing sword (23), headstock (21) and knife rest (22) all with frock (8) rigid coupling, shearing sword (23) and headstock (21) slip joint, the outside rigid coupling of frame (1) has scale (5).

2. The copper wire shearing device according to claim 1, wherein the shearing mechanism (2), the tool (8) and the ball screw nut pair (3) are all provided with two groups, one side of the frame (1) is fixedly connected with the supporting leg (11), one side of the supporting leg (11) is fixedly connected with the bearing seat (7), the ball screw nut pair (3) comprises a motor (31), a screw (32) and a screw nut (33), the two groups of the motor (31) are fixedly connected with the frame (1), the output end of the motor (31) penetrates through the frame (1) to be fixedly connected with the screw (32), the screw nut (33) is matched with the screw (32), and the screw nut (33) is fixedly connected with the tool (8) through a connecting frame.

3. A copper wire shearing device according to claim 2, wherein the frame (1) is fixedly connected with the slide bar (4), a slide seat (41) is fixedly connected to one side of the tool (8) away from the screw nut (33), and the slide bar (4) is slidingly connected with the slide seat (41).

4. A copper wire shearing device according to claim 3, characterized in that a through cavity (82) is formed in the tool (8), an air cylinder (81) is fixedly connected to one side of the tool (8), and a clamping plate (83) is fixedly connected to the output end of the air cylinder (81) through the tool (8).

5. A copper wire shearing apparatus as claimed in claim 4, wherein the scale (5) is provided in two groups and is divided on both sides of the frame (1).

6. Copper wire shearing device according to claim 5, characterized in that a rotating roller (6) is arranged inside the frame (1), the rotating roller (6) being in rotational connection with the frame (1).

7. A copper wire shearing apparatus as defined in claim 6 wherein said cylinder (81) and clamping plate (83) are each provided with two sets, said through cavity (82) being of semi-circular configuration.