Shearing device for copper rod

Abstract

A copper rod shearing device is characterized by comprising a base, a placement block is fixedly arranged on the base, a telescopic block is arranged on the placement block, an arc-shaped groove is formed in the placement block, a clamping frame is arranged on the placement block, an electric push rod is arranged on the clamping frame, an arc-shaped plate is arranged on the electric push rod, and a mounting seat is arranged on the base. A pushing groove is formed in the mounting base, a motor drives a pushing block to abut one end of a copper rod against an alignment block along the pushing groove, an electric push rod on a clamping frame extends, an arc-shaped plate downwards clamps the copper rod, the position of a cutting knife rest in a sliding groove is adjusted, then the moving distance is read out from a graduated scale, and when the copper rod reaches a proper position, the copper rod is cut off. The cutter head on the cutting knife rest is controlled to fall to cut the copper rod, the cut copper rod enters the collecting box from the falling groove in the base, the fixed-length cutting length of the copper rod can be adjusted at will, the structure is simple, operation is convenient and fast, and disassembly is convenient when the copper rod needs to be checked.

Description

Technical Field

[0001] The utility model relates to the technical field of copper rod production equipment, in particular to a shearing device for copper rods. Background Art

[0002] Copper rods are mainly used to produce wires and cables (wires, cables, bare wires, enameled wires, etc.), winding wires, wires for electrical equipment, etc. Copper rod wire is the largest variety of copper processing materials, accounting for about 38% of the total consumption of copper processing materials. Copper rods are widely used. Oxygen-free copper rods are generally produced with electrolytic copper, and their resistivity is lower than that of low-oxygen copper rods. Therefore, in the production of products with relatively strict requirements on resistance, oxygen-free copper rods are more economical, and the manufacture of oxygen-free copper rods requires high-quality raw materials; oxygen-free copper rods are more superior in drawing diameter. During the copper rod processing, the copper rod needs to be sheared. The existing copper rod shearing device generally has only the function of cutting, and the shearing length needs to be manually calibrated, which not only wastes time but also reduces processing efficiency. In addition, the copper rod cannot be fixed during shearing, and the copper rod is prone to offset, resulting in an uneven cutting surface. Therefore, a copper rod shearing device is needed to improve the above problems;

[0003] An existing copper rod shearing device CN216370417U comprises a placing plate, a copper rod groove is arranged at the middle position of the top of the placing plate along the length, a controller is installed at the front end of the top of the placing plate, an L-shaped fixing plate is installed at the rear end of the right side of the top of the placing plate, a first electric push rod is installed at the top of the L-shaped fixing plate, a mounting plate is installed at the bottom output end of the first electric push rod, and a fixed length mechanism is arranged, when the clamping mechanism moves and drags the copper rod, when the infrared receiver moves to the position of the infrared transmitter, the second motor is controlled to stop working, and then the first motor is controlled to drive the cutting knife to rotate, and the first electric push rod is controlled to drive the cutting knife to move downward, so as to realize the fixed length shearing of the copper rod, and the position of the sliding seat on the scale is conveniently adjusted by the fixing bolt, so as to facilitate the adjustment of the position of the infrared transmitter and the length of the copper rod fixed length shearing, and the structure is simple and the operation is convenient;

[0004] However, the existing device has a complex structure and cumbersome operation when in use, and is inconvenient to disassemble when the copper rod needs to be inspected. In order to solve the above problems, a copper rod shearing device is proposed. Utility Model Content

[0005] According to the above existing technical problems, the utility model provides a shearing device for a copper rod, characterized in that it includes a base, a placement block is fixedly arranged on the base, a telescopic block is arranged on the placement block, an arc groove is arranged on the placement block, a clamping frame is arranged on the placement block, an electric push rod is arranged on the clamping frame, an arc plate is arranged on the electric push rod, a mounting seat is arranged on the base, a push groove is arranged on the mounting seat, a push block is arranged in the push groove, a sliding groove is arranged on the mounting seat, a cutting tool holder is arranged in the sliding groove, a tool head is arranged on the cutting tool holder, a scale is arranged on the mounting seat, an alignment block is arranged on the base, a drop groove is arranged on the base, and a collection box is arranged below the drop groove;

[0006] Further, the placement block is fixedly arranged on the surface of the base, the upper surface of the placement block is inclined, the arc-shaped groove is located at the lower end of the upper surface of the placement block, a clamping frame is arranged outside the arc-shaped groove, an electric push rod is fixedly arranged on the clamping frame, an arc-shaped plate is fixedly arranged at the lower end of the electric push rod, the arc-shaped plate is located directly above the arc-shaped groove, a groove is arranged in the middle of the upper surface of the placement block, a telescopic block is fixedly arranged in the groove of the placement block, a telescopic motor is arranged in the telescopic block, and the height of the telescopic block when retracted is flush with the upper surface of the placement block;

[0007] Further, the mounting seat is fixedly arranged on the base, a push groove is arranged on the upper surface of the mounting seat, a bidirectional screw rod is arranged in the push groove, the push block is connected to the bidirectional screw rod by a threaded sleeve, the end of the push block is located on the same axis as the arc groove, a sliding groove is arranged parallel to the push groove, a bidirectional screw rod is arranged in the sliding groove, the cutting tool holder is connected to the bidirectional screw rod by a threaded sleeve, a telescopic motor is arranged on the cutting tool holder, a cutter head is arranged below the telescopic motor, and a scale is fixedly arranged on the upper surface of the mounting seat;

[0008] Further, the alignment block is fixedly arranged on the base, the alignment block is flush with the end of the sliding slot, the drop slot is located between the placement block and the alignment block, and the collection box is located below the base;

[0009] Furthermore, the telescopic motor in the telescopic block is connected to an external controller, the electric push rod is connected to an external controller, the bidirectional screw rod is driven by an external motor and connected to an external controller, the telescopic motor on the cutting tool holder is connected to an external controller, and the tool head is driven by an external motor and connected to an external controller.

[0010] Beneficial effects of the utility model:

[0011] The utility model is provided with a plurality of copper rods being placed on the inclined surface of a placement block, the plurality of copper rods being arranged at one time, the telescopic block being extended to block the copper rod, the telescopic block being controlled to be extended and retracted, so that one copper rod slides into the arc groove, the telescopic block being extended again to block the remaining copper rods, the motor driving the pushing block to push one end of the copper rod against the alignment block along the pushing groove, the electric push rod on the clamping frame being extended to make the arc plate clamp the copper rod downward, the position of the cutting tool holder in the sliding groove being adjusted, and the moving distance being read from the scale, and when reaching the appropriate position, the knife head on the cutting tool holder being controlled to fall to cut the copper rod, the cut copper rod enters the collection box from the falling groove on the base, the electric push rod on the clamping frame being contracted to make the arc plate rise, the pushing block being controlled to push the copper rod again and against the alignment block, and cutting is performed again, the length of the copper rod fixed-length shearing can be adjusted at will, the structure is simple, the operation is convenient, and the copper rod can be conveniently disassembled when it is necessary to check the copper rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a copper rod shearing device of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of a placement block of a shearing device for a copper rod of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of a mounting base of a shearing device for a copper rod of the utility model;

[0015] As shown in the figure: 1 base, 2 placement block, 3 telescopic block, 4 arc groove, 5 clamping frame, 6 electric push rod, 7 arc plate, 8 mounting seat, 9 push groove, 10 push block, 11 sliding groove, 12 cutting tool holder, 13 tool head, 14 scale, 15 alignment block, 16 drop groove, 17 collection box. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0017] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] Example 1

[0020] The utility model provides a shearing device for a copper rod, characterized in that it comprises a base 1, a placement block 2, a telescopic block 3, an arc groove 4, a clamping frame 5, an electric push rod 6, an arc plate 7, a mounting seat 8, a push groove 9, a push block 10, a sliding groove 11, a cutting tool holder 12, a cutter head 13, a scale 14, an alignment block 15, a drop groove 16, and a collection box 17. The placement block 2 is fixedly arranged on the base 1, the telescopic block 3 is arranged on the placement block 2, the arc groove 4 is arranged on the placement block 2, and the placement block 2 is arranged A clamping frame 5, an electric push rod 6 is arranged on the clamping frame 5, an arc plate 7 is arranged on the electric push rod 6, a mounting seat 8 is arranged on the base 1, a pushing groove 9 is arranged on the mounting seat 8, a pushing block 10 is arranged in the pushing groove 9, a sliding groove 11 is arranged on the mounting seat 8, a cutting tool holder 12 is arranged in the sliding groove 11, a tool head 13 is arranged on the cutting tool holder 12, a scale 14 is arranged on the mounting seat 8, an alignment block 15 is arranged on the base 1, a dropping groove 16 is arranged on the base 1, and a collection box 17 is arranged below the dropping groove 16;

[0021] Further, the placement block 2 is fixedly arranged on the surface of the base 1, the upper surface of the placement block 2 is inclined, the arc groove 4 is located at the lower end of the upper surface of the placement block 2, a clamping frame 5 is arranged outside the arc groove 4, an electric push rod 6 is fixedly arranged on the clamping frame 5, an arc plate 7 is fixedly arranged at the lower end of the electric push rod 6, and the arc plate 7 is located directly above the arc groove 4. There is a groove in the middle of the upper surface of the placement block 2, and a telescopic block 3 is fixedly arranged in the groove of the placement block 2, and a telescopic motor is arranged in the telescopic block 3. When the telescopic block 3 is retracted, its height is flush with the upper surface of the placement block 2;

[0022] Further, the mounting seat 8 is fixedly arranged on the base 1, and a push groove 9 is arranged on the upper surface of the mounting seat 8, and a bidirectional screw rod is arranged in the push groove 9, and a push block 10 is connected to the bidirectional screw rod by a thread, and the end of the push block 10 is located on the same axis as the arc groove 4, and a sliding groove 11 is arranged parallel to the push groove 9, and a bidirectional screw rod is arranged in the sliding groove 11, and a cutting tool holder 12 is connected to the bidirectional screw rod by a thread, and a telescopic motor is arranged on the cutting tool holder 12, and a cutter head 13 is arranged below the telescopic motor, and a scale 14 is fixedly arranged on the upper surface of the mounting seat 8;

[0023] Further, the alignment block 15 is fixedly arranged on the base 1, the alignment block 15 is flush with the end of the sliding groove 11, the drop groove 16 is located between the placement block 2 and the alignment block 15, and the collection box 17 is located below the base 1;

[0024] Furthermore, the telescopic motor in the telescopic block 3 is connected to the external controller, the electric push rod 6 is connected to the external controller, the bidirectional screw rod is driven by the external motor and connected to the external controller, the telescopic motor on the cutting tool holder 12 is connected to the external controller, and the cutter head 13 is driven by the external motor and connected to the external controller.

[0025] Example 2

[0026] When in use, multiple copper rods are placed on the inclined surface of the placement block 2, and multiple copper rods are arranged at one time. The telescopic block 3 extends out to block the copper rod, and the telescopic block 3 is controlled to extend and retract so that one copper rod slides into the arc groove 4. The telescopic block 3 extends again to block the remaining copper rods. The motor drives the pushing block 10 to push one end of the copper rod against the alignment block 15 along the pushing groove 9. The electric push rod 6 on the clamping frame 5 extends so that the arc plate 7 clamps the copper rod downward, adjusts the position of the cutting tool holder 12 in the sliding groove 11, and then reads the moving distance from the scale 14. When it reaches the appropriate position, the cutter head 13 on the cutting tool holder 12 is controlled to fall and cut the copper rod. The cut copper rod enters the collection box 17 from the falling groove 16 on the base 1, and the electric push rod 6 on the clamping frame 5 contracts to make the arc plate 7 rise, and the pushing block 10 is controlled again to push the copper rod and push it against the alignment block 15, and then cutting is performed again.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A shearing device for a copper rod, characterized in that: It includes a base, a placement block is fixedly arranged on the base, a telescopic block is arranged on the placement block, an arc groove is arranged on the placement block, a clamping frame is arranged on the placement block, an electric push rod is arranged on the clamping frame, an arc plate is arranged on the electric push rod, a mounting seat is arranged on the base, a pushing groove is arranged on the mounting seat, a pushing block is arranged in the pushing groove, a sliding groove is arranged on the mounting seat, a cutting tool holder is arranged in the sliding groove, a tool head is arranged on the cutting tool holder, a scale is arranged on the mounting seat, an alignment block is arranged on the base, a dropping groove is arranged on the base, and a collection box is arranged below the dropping groove.

2. A copper rod shearing device according to claim 1, characterized in that: The placement block is fixedly arranged on the surface of the base, the upper surface of the placement block is inclined, the arc groove is located at the lower end of the upper surface of the placement block, a clamping frame is arranged on the outer side of the arc groove, an electric push rod is fixedly arranged on the clamping frame, an arc plate is fixedly arranged at the lower end of the electric push rod, the arc plate is located directly above the arc groove, a groove is provided in the middle part of the upper surface of the placement block, a telescopic block is fixedly arranged in the groove of the placement block, a telescopic motor is arranged in the telescopic block, and the height of the telescopic block when retracted is flush with the upper surface of the placement block.

3. A copper rod shearing device according to claim 2, characterized in that: The mounting seat is fixedly arranged on the base, a pushing groove is arranged on the upper surface of the mounting seat, a bidirectional screw rod is arranged in the pushing groove, the pushing block is connected to the bidirectional screw rod by a threaded sleeve, the end of the pushing block is located on the same axis as the arc groove, a sliding groove is arranged parallel to the pushing groove, a bidirectional screw rod is arranged in the sliding groove, the cutting tool holder is connected to the bidirectional screw rod by a threaded sleeve, a telescopic motor is arranged on the cutting tool holder, a cutter head is arranged below the telescopic motor, and a scale is fixedly arranged on the upper surface of the mounting seat.

4. A copper rod shearing device according to claim 3, characterized in that: The alignment block is fixedly arranged on the base, the alignment block is flush with the end of the sliding groove, the falling groove is located between the placement block and the alignment block, and the collection box is located below the base.

5. A copper rod shearing device according to claim 4, characterized in that: The telescopic motor in the telescopic block is connected to an external controller, the electric push rod is connected to an external controller, the bidirectional screw rod is driven by an external motor and connected to an external controller, the telescopic motor on the cutting tool holder is connected to an external controller, and the tool head is driven by an external motor and connected to an external controller.

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