Precise measuring and cutting device for copper wires

Abstract

The utility model discloses a copper wire precision measuring and cutting device which comprises a base plate, two sets of machine frames, a lead screw assembly and a measuring and cutting assembly, the two sets of machine frames are in a T shape and are installed on the base plate through bolts, and the lead screw assembly is installed on the top sides of the two sets of machine frames. The lead screw assembly comprises a motor, sliding tables, a lead screw and a guide rod, the lead screw and the guide rod are parallel and are arranged between the two racks, the lead screw is driven by the motor, two threads with opposite thread directions are arranged on the lead screw, the lead screw and the guide rod are sleeved with the two sliding tables, and the two sliding tables are distributed on the two threaded sections of the lead screw; the measuring and cutting assembly comprises a chuck unit and a range finder, wherein the chuck unit is installed on the sliding table through a side plate on the side edge of the chuck unit. The lead screw assembly can be used for driving the chuck unit to move left and right, the lower chuck is used for jacking upwards to enable the clamping block in the groove to clamp a copper wire, at the moment, the distance between the two chuck seats can be measured through the distance measuring instrument, and then the copper wire is taken out.

Description

Technical Field

[0001] The utility model relates to the field of copper wire processing, in particular to a copper wire precision measuring and cutting device. Background Art

[0002] Copper wire refers to wire drawn from hot-rolled copper rods. It has good processing performance and good welding performance. It can be used for weaving mesh, cables, copper brush filters, etc.

[0003] When taking the existing copper wire, the required length is often judged by feeling, and then cut with scissors, or measured with a ruler and then cut. The above method easily causes waste of copper wire and requires more tools. In order to more accurately take the copper wire, cutting is more convenient and effectively avoid waste of copper wire; therefore, the utility model proposes a copper wire precision measuring and cutting device, which integrates a lead screw assembly and a measuring and cutting assembly in one, and can use the clamping block in the groove to clamp the copper wire when the lower chuck is lifted upward. At this time, the distance between the two chuck seats can be measured by a distance meter, and then the copper wire can be taken; and when taking the copper wire, the lower chuck is lifted upward and the push rod drives the upper chuck to lift downward. At this time, the copper wire enters the lower section of the groove, and the cutter in the groove can cut the copper wire. Utility Model Content

[0004] The purpose of the utility model is to provide a copper wire precision measuring and cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a copper wire precision measuring and cutting device, comprising a base plate, a frame, a lead screw assembly and a measuring and cutting assembly, wherein the frame is provided with two groups and both are T-shaped, the two groups of frames are mounted on the base plate by bolts, and the lead screw assembly is installed on the top side of the two groups of frames; the lead screw assembly comprises a motor, a slide, a lead screw and a guide rod, wherein the lead screw and the guide rod are parallel and are mounted between the two frames, the lead screw is driven by the motor, the lead screw is provided with two threads with opposite screw directions, two slides are mounted on the lead screw and the guide rod, and the two slides are distributed on the two threaded sections of the lead screw; the measuring and cutting assembly comprises a chuck unit and a rangefinder, wherein the chuck unit is mounted on the slide through the side plate on its side, the chuck unit comprises a chuck seat, an upper chuck, and a lower chuck, wherein the chuck seat is hollow inside, and notches are provided on both sides of the front side of the chuck seat.

[0006] Preferably, the upper chuck and the lower chuck are arranged in the chuck seat in an upper and lower position, and the lower chuck is an electric telescopic rod.

[0007] Preferably, a push rod is provided on the top side of the upper chuck, a groove is provided on the bottom side of the upper chuck, a clamping block for clamping the copper wire is provided at the upper end of the groove, and a cutter for cutting the copper wire is provided at the lower end of the groove.

[0008] Preferably, the upper chuck can make the clamping block in the groove clamp the copper wire when the lower chuck is lifted upward, and the upper chuck can make the cutter in the groove cut the copper wire when the lower chuck is lifted upward and the push rod drives the upper chuck to lift downward.

[0009] Preferably, the rangefinder has a transmitting end and a receiving end, wherein the transmitting end and the receiving end are respectively mounted on two chuck seats.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The device of the utility model integrates a lead screw assembly and a measuring and cutting assembly in one body, and can use the lead screw assembly to drive the chuck unit to move left and right, and when the lower chuck is lifted upward, the clamping block in the groove clamps the copper wire, and at this time, the distance between the two chuck seats can be measured by a distance meter, and then the copper wire can be taken; and when the copper wire is taken, the lower chuck is lifted upward, and the push rod drives the upper chuck to lift downward, and at this time, the copper wire enters the lower section of the groove, and the cutter in the groove can cut the copper wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the upper chuck of the utility model.

[0014] In the figure: 1, frame; 2, motor; 3, slide; 4, screw; 5, guide rod; 6, distance meter; 7, chuck seat; 8, upper chuck; 9, lower chuck; 10, groove; 11, clamping block; 12, cutting knife. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-2 The utility model provides a technical solution: a copper wire precision measuring and cutting device, comprising a base plate, a frame 1, a screw assembly and a measuring and cutting assembly, wherein the frame 1 is provided with two groups and both are T-shaped, the two groups of frames 1 are mounted on the base plate by bolts, and the screw assembly is installed on the top side of the two groups of frames 1; the screw assembly comprises a motor 2, a slide 3, a screw 4 and a guide rod 5, wherein the screw 4 and the guide rod 5 are parallel and are mounted between the two frames 1, the screw 4 is driven by the motor 2, the screw 4 is provided with two threads with opposite screw directions, the screw 4 and the guide rod 5 are sleeved with two slides 3, and the two slides 3 are distributed on the two threaded sections of the screw 4; the measuring and cutting assembly comprises a chuck unit and a rangefinder 6, wherein the chuck unit is mounted on the slide 3 through the side plate on its side, the chuck unit comprises a chuck seat 7, an upper chuck 8, and a lower chuck 9, wherein the chuck seat 7 is hollow inside, and notches are provided on both sides of the front side of the chuck seat 7.

[0019] In this embodiment, the upper clamp 8 and the lower clamp 9 are arranged in the clamp seat 7 at the upper and lower positions, and the lower clamp 9 is an electric telescopic rod.

[0020] In this embodiment, a push rod is provided on the top side of the upper chuck 8, a groove 10 is provided on the bottom side of the upper chuck 8, a clamping block 11 for clamping the copper wire is provided at the upper end of the groove 10, and a cutter 12 for cutting the copper wire is provided at the lower end of the groove 10.

[0021] In this embodiment, the upper chuck 8 can cause the clamping block 11 in the groove 10 to clamp the copper wire when the lower chuck 9 is lifted upward, and the upper chuck 8 can cause the cutter 12 in the groove 10 to cut the copper wire when the lower chuck 9 is lifted upward and the push rod drives the upper chuck 8 to lift downward.

[0022] In this embodiment, the rangefinder 6 has a transmitting end and a receiving end, wherein the transmitting end and the receiving end are respectively mounted on two chuck seats 7 .

[0023] In this embodiment, the device integrates a lead screw assembly and a measuring and cutting assembly, and can use the lead screw assembly to drive the chuck unit to move left and right. When the lower chuck 9 is lifted upward, the clamp block 11 in the groove 10 clamps the copper wire. At this time, the distance between the two chuck seats 7 can be measured by the distance meter 6, and then the copper wire can be taken out; when taking the copper wire, the lower chuck 9 is lifted upward, and the push rod drives the upper chuck 8 to lift downward. At this time, the copper wire enters the lower section of the groove 10, and the cutter 12 in the groove 10 can cut the copper wire.

[0024] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A copper wire precision measuring and cutting device, characterized in that: The invention comprises a base plate, a frame (1), a screw assembly and a measuring and cutting assembly, wherein the frame (1) is provided with two sets and both are in a T shape, the two sets of frames (1) are both mounted on the base plate by bolts, and the screw assembly is installed on the top side of the two sets of frames (1); the screw assembly comprises a motor (2), a slide table (3), a screw (4) and a guide rod (5), wherein the screw (4) and the guide rod (5) are parallel and are mounted between the two frames (1), the screw (4) is driven by the motor (2), and the screw (4) is Two threads with opposite screw directions are arranged on the lead screw (4) and the guide rod (5), and two slides (3) are mounted on the two threaded sections of the lead screw (4); the measuring and cutting assembly comprises a chuck unit and a distance meter (6), wherein the chuck unit is mounted on the slide (3) through a side plate on its side, and the chuck unit comprises a chuck seat (7), an upper chuck (8), and a lower chuck (9), wherein the chuck seat (7) is hollow inside, and notches are arranged on both sides of the front side of the chuck seat (7).

2. A copper wire precision measuring and cutting device according to claim 1, characterized in that: The upper clamp (8) and the lower clamp (9) are arranged in the clamp seat (7) at the upper and lower positions, and the lower clamp (9) is an electric telescopic rod.

3. A copper wire precision measuring and cutting device according to claim 1, characterized in that: A push rod is provided on the top side of the upper clamp (8), a groove (10) is provided on the bottom side of the upper clamp (8), a clamping block (11) for clamping the copper wire is provided at the upper end of the groove (10), and a cutter (12) for cutting the copper wire is provided at the lower end of the groove (10).

4. The copper wire precision measuring and cutting device according to claim 1, characterized in that: The upper clamp (8) can enable the clamping block (11) in the groove (10) to clamp the copper wire when the lower clamp (9) is lifted upward, and the upper clamp (8) can enable the cutter (12) in the groove (10) to cut the copper wire when the lower clamp (9) is lifted upward and the push rod drives the upper clamp (8) to lift downward.

5. The copper wire precision measuring and cutting device according to claim 1, characterized in that: The distance meter (6) comprises a transmitting end and a receiving end, wherein the transmitting end and the receiving end are respectively mounted on two clamping seats (7).

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