Metal wire cutting device

Abstract

The utility model relates to the field of wire machining, in particular to a metal wire cutting device. A metal wire cutting device comprises a workbench, mounting bases, an electric lead screw, a first sliding block, a finger air cylinder, a base, a two-way air cylinder, a clamping plate, a cutter and the like, the left mounting base and the right mounting base are mounted at the top of the workbench, the electric lead screw is arranged between the two mounting bases, and the first sliding block is slidably connected to a lead screw body of the electric lead screw; a base is installed on the right side of the top of the workbench and connected with a two-way air cylinder, telescopic rods on the front side and the rear side of the two-way air cylinder are connected with clamping plates, and cutters are installed on the left side faces of the clamping plates. According to the metal wire cutting device, a metal wire is pulled out by a proper length through the electric lead screw, the finger air cylinder and the clamping jaw, meanwhile, the metal wire is cut through the bidirectional air cylinder and the cutter, in this way, an original manual operation mode is completely replaced, the cutting quality of the metal wire can be guaranteed, and the cutting efficiency of the metal wire is improved.

Description

Technical Field

[0001] The utility model relates to the field of wire material processing, in particular to a metal wire material cutting device. Background Art

[0002] Metal usually refers to linear materials made of metal. It has excellent electrical and thermal conductivity, strength and corrosion resistance. It is widely used in electricity, communications, construction, machinery, automobiles, aerospace and other fields. In the wire and cable industry, metal wires are mainly used as conductors, responsible for transmitting current or signals. Metal wires can also be used to manufacture various mechanical parts, springs, meshes, wire ropes, etc. The processing of metal wires includes drawing, rolling, extrusion and cutting, etc. Through these processes, metal wires of different specifications and performances can be obtained.

[0003] Currently, metal wires are most widely used in the field of equipment manufacturing. Metal wires of various lengths are needed as conductors to connect electronic components. Therefore, there is a great demand for wire cutting. However, current wire cutting is generally done manually, which not only consumes a lot of labor costs, but also cannot guarantee the cutting quality of the wires, affecting the efficiency of wire cutting. Utility Model Content

[0004] In order to overcome the shortcomings of the existing wire cutting, which generally adopts the manual operation mode, cannot guarantee the cutting quality of the wire and affects the efficiency of the wire cutting, the technical problem to be solved by the utility model is to provide a metal wire cutting device which can automatically perform the wire cutting operation.

[0005] In order to solve the above technical problems, the utility model provides a metal wire cutting device, comprising a workbench, a mounting seat, an electric screw, a slider, a finger cylinder, a clamping claw, a base, a two-way cylinder, a clamping plate, a spring, a clamping block and a cutter. A left and a right mounting seat are installed on the top of the workbench, an electric screw is arranged between the two mounting seats, a guide rod is connected between the two mounting seats, a slider is slidably connected between the guide rod and the screw rod of the electric screw, the slider is threadedly connected to the screw rod of the electric screw, a finger cylinder is installed on the slider, and the two fingers of the finger cylinder are connected with the clamping claw, a base is installed on the top right side of the workbench, a two-way cylinder is connected to the base, clamping plates are connected to the telescopic rods on the front and rear sides of the two-way cylinder, the clamping plate is slidably connected with the clamping block through the guide rod, a spring is sleeved on the guide rod, the spring is connected to the clamping block and the clamping plate, a cutter is installed on the left side of the clamping plate, and two notches, one in front and one in the back, are opened on the right side of the workbench for installing a winding drum.

[0006] Preferably, it also includes a mounting plate, a fixed guide wheel, a movable guide wheel, a slider 2 and a spring 2. Two mounting plates are symmetrically installed on the right side of the top of the workbench. The mounting plate is located on the right side of the mounting seat. A fixed guide wheel is rotatably connected between the two mounting plates. Slider 2 is slidably connected to the upper parts of the two mounting plates through a sliding rod. Spring 2 is mounted on the sliding rod. Spring 2 is connected to slider 2 and the mounting plate. A movable guide wheel is rotatably connected between the two sliding rods. The movable guide wheel is located above the fixed guide wheel.

[0007] Preferably, a collection box is further included. The collection box is placed at the lower part of the workbench, and a long through hole is opened at the upper part of the workbench.

[0008] Preferably, universal wheels are also included, and universal wheels are installed at the four corners of the bottom of the workbench.

[0009] Preferably, a rubber pad is further included, and the rubber pad is installed on the side where the two clamping blocks are close to each other.

[0010] Preferably, scale lines are provided on the top of the workbench.

[0011] The beneficial effects of the utility model are as follows: the metal wire is clamped by the finger cylinder and the clamping claws, and then the electric screw is controlled to pull the metal wire to a suitable length, and the metal wire is cut by the bidirectional cylinder and the cutter at the same time. This not only completely replaces the original manual operation method, but also ensures the cutting quality of the metal wire and improves the cutting efficiency of the metal wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 .

[0014] Figure 3 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 .

[0015] The marks in the accompanying drawings are: 1-workbench, 2-mounting seat, 3-electric screw, 5-slider 1, 51-finger cylinder, 52-clamp, 6-base, 61-bidirectional cylinder, 62-clamp, 63-spring 1, 64-clamp, 65-cutter, 7-mounting plate, 71-fixed guide wheel, 72-slider 2, 73-spring 2, 74-movable guide wheel, 8-winding reel, 9-collection box, 10-universal wheel, 11-rubber pad. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] A metal wire cutting device, such as Figure 1-Figure 3 As shown, it includes a workbench 1, a mounting seat 2, an electric screw 3, a slider 5, a finger cylinder 51, a clamp 52, a base 6, a bidirectional cylinder 61, a clamp 62, a spring 63, a clamp 64, a cutter 65, a mounting plate 7, a fixed guide wheel 71, a movable guide wheel 74, a slider 72, a spring 73, a collection box 9, a universal wheel 10 and a rubber pad 11. A left and a right mounting seat 2 are installed on the top of the workbench 1. An electric screw 3 is arranged between the two mounting seats 2. A guide rod is connected between the two mounting seats 2. The guide rod and the electric screw 3 are connected A slider 5 is slidably connected between the screw rods, and the slider 5 is threadedly connected to the screw rod of the electric screw rod 3. A finger cylinder 51 is installed on the slider 5, and the two fingers of the finger cylinder 51 are connected with a clamping claw 52. A base 6 is installed on the top right side of the workbench 1, and a two-way cylinder 61 is connected to the base 6. The telescopic rods on both sides of the two-way cylinder 61 are connected with a clamping plate 62. The clamping plate 62 is slidably connected with a clamping block 64 through a guide rod. A spring 63 is sleeved on the guide rod. The spring 63 is connected to the clamping block 64 and the clamping plate 62. The left side of the clamping plate 62 A cutter 65 is installed on the side, and two notches for installing the winding drum 8 are opened on the right side of the workbench 1. Two symmetrical mounting plates 7 are installed on the top right side of the workbench 1. The mounting plate 7 is located on the right side of the mounting seat 2. A fixed guide wheel 71 is rotatably connected between the two mounting plates 7. The upper parts of the two mounting plates 7 are slidably connected to a slider 2 72 through a sliding rod. A spring 2 73 is sleeved on the sliding rod. The spring 2 73 is connected to the slider 2 72 and the mounting plate 7. A movable guide wheel 74 is rotatably connected between the two sliders 2 72. The movable guide wheel 74 Located above the fixed guide wheel 71, a collection box 9 is placed at the bottom of the workbench 1. A long through hole is opened on the upper part of the workbench 1. The cut metal wires fall into the collection box 9 through the through hole, which is convenient for workers to collect and organize the metal wires. Universal wheels 10 are installed at the four corners of the bottom of the workbench 1 to facilitate workers to move the device. A rubber pad 11 is installed on the side where the two clamping blocks 64 are close to each other. The rubber pad 11 is soft and easy to rebound, which can avoid pinching the wire. A scale line is provided on the top of the workbench 1 to facilitate workers to judge the cutting length of the wire.

[0018] The winding drum 8 is rotatably installed between the two notches on the workbench 1, and then the metal wire on the winding drum 8 is passed through the gap between the movable guide wheel 74 and the fixed guide wheel 71. At this time, the metal wire will squeeze the movable guide wheel 74 to move it upward, and at the same time, it will drive the slider 2 72 to slide upward to compress the spring 2 73, so that the metal wire can be initially fixed to prevent the metal wire from sliding on the fixed guide wheel 71. Then, the metal wire is placed between the two clamping blocks 64, and the telescopic rod of the two-way cylinder 61 is controlled to retract to drive the two clamping plates 62 to move in a direction close to each other, and at the same time, it will drive the clamping block 64 to move in a direction close to the metal wire, thereby clamping the metal wire. At this time, the spring 1 63 is initially compressed, and then the electric screw 3 is controlled to work to drive the slider 1 5 and the finger cylinder 51 to move to the right The clamp 52 moves to the top of the two-way cylinder 61, and then the finger cylinder 51 is controlled to work so that the clamp 52 clamps the metal wire. Then the telescopic rod of the two-way cylinder 61 is controlled to extend so that the clamp block 64 releases the clamping of the metal wire. The electric screw rod 3 is controlled to work to drive the slider 5 and the clamping claw 52 holding the wire to move to the left. When the length of the pulled out metal wire reaches the specified requirement, the electric screw rod 3 is controlled to stop working, and then the telescopic rod of the two-way cylinder 61 is controlled to retract to drive the clamp block 64 and the cutter 65 to move toward the direction close to the metal wire, so that the cutter 65 cuts the metal wire. At the same time, the clamp block 64 clamps the metal wire on the right side of the cutter 65, which is convenient for the next round of metal wire cutting operation. In this way, the original manual operation method is completely replaced, and the cutting efficiency of the metal wire is improved.

[0019] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A metal wire cutting device, characterized in that: The invention comprises a workbench (1), a mounting seat (2), an electric screw rod (3), a slider (5), a finger cylinder (51), a clamping claw (52), a base (6), a bidirectional cylinder (61), a clamping plate (62), a spring (63), a clamping block (64) and a cutter (65). The top of the workbench (1) is provided with two mounting seats (2) on the left and the right. An electric screw rod (3) is arranged between the two mounting seats (2). A guide rod is connected between the two mounting seats (2). A slider (5) is slidably connected between the guide rod and the screw rod of the electric screw rod (3). The slider (5) is threadedly connected to the screw rod of the electric screw rod (3). A guide rod (6) is arranged on the slider (5). A finger cylinder (51) is provided, and two fingers of the finger cylinder (51) are connected with a clamping claw (52). A base (6) is installed on the right side of the top of the workbench (1), and a bidirectional cylinder (61) is connected to the base (6). Clamps (62) are connected to telescopic rods on both sides of the bidirectional cylinder (61), and the clamps (62) are slidably connected to a clamping block (64) through a guide rod. A spring (63) is sleeved on the guide rod, and the spring (63) is connected to the clamping block (64) and the clamping plate (62). A cutter (65) is installed on the left side of the clamping plate (62). Two notches, one in front and one in the back, are opened on the right side of the workbench (1) for installing a winding drum (8).

2. A metal wire cutting device according to claim 1, characterized in that: The invention also comprises a mounting plate (7), a fixed guide wheel (71), a movable guide wheel (74), a second slider (72) and a second spring (73). Two mounting plates (7) are mounted on the right side of the top of the workbench (1) and are symmetrical in front and back. The mounting plate (7) is located on the right side of the mounting seat (2). A fixed guide wheel (71) is rotatably connected between the two mounting plates (7). The upper parts of the two mounting plates (7) are both slidably connected to the second slider (72) through a sliding rod. The second spring (73) is sleeved on the sliding rod. The second spring (73) is connected to the second slider (72) and the mounting plate (7). A movable guide wheel (74) is rotatably connected between the two sliders (72). The movable guide wheel (74) is located above the fixed guide wheel (71).

3. A metal wire cutting device according to claim 2, characterized in that: It also includes a collection box (9), which is placed at the bottom of the workbench (1), and a long through hole is opened at the top of the workbench (1).

4. A metal wire cutting device according to claim 3, characterized in that: It also includes universal wheels (10), and the four corners of the bottom of the workbench (1) are all equipped with universal wheels (10).

5. A metal wire cutting device according to claim 4, characterized in that: It also includes a rubber pad (11), and the rubber pad (11) is installed on the side where the two clamping blocks (64) are close to each other.

6. A metal wire cutting device according to claim 5, characterized in that: The top of the workbench (1) is provided with scale lines.

Images