Stable clamping and uniform cutting copper bar device

Abstract

The utility model relates to the technical field of copper bar cutting, in particular to a stable clamping uniform copper bar cutting device which comprises a base and a supporting plate, the supporting plate is fixedly connected to the base, an arc-shaped groove is formed in the supporting plate, a cooling component is installed on the supporting plate, and the arc-shaped groove is communicated with the cooling component. The cooling component comprises vertical plates, a cylinder, a piston, a sliding block, a connecting pipe and a rotating shaft, the multiple vertical plates are divided into two groups, the number of the vertical plates in each group is two, the two vertical plates are fixedly connected to the supporting plate and located on the two sides of the arc-shaped groove, sliding grooves are formed in the vertical plates, the sliding block is slidably connected into the sliding grooves, and the connecting pipe is connected with the rotating shaft. According to the cooling device, in the process that the two pistons move in the middle, water in the cylinder can be extruded to be sprayed to a copper bar on the bearing block through the connecting pipe for cooling.

Description

Technical Field

[0001] The utility model relates to the technical field of copper rod cutting, in particular to a device for stably tightening and uniformly cutting a copper rod. Background Art

[0002] As a common and widely used metal material, the cutting process of copper rods requires not only high efficiency and accuracy, but also guaranteed cutting quality.

[0003] The patent document with publication number "CN214721150U" discloses a copper rod cutting device, including a waste box and a cutting assembly, wherein the cutting assembly includes a support frame and a cutting knife, wherein the support frame is in a rectangular ring shape and is fixedly connected to the upper end surface of the waste box.

[0004] Although the prior art solves the problem of waste of material caused by the increase of excess material during valve body processing, after cutting the copper rod, the high-speed friction between the cutting disc and the copper rod generates heat, making it inconvenient to directly remove the cut copper rod by hand. Utility Model Content

[0005] The purpose of the utility model is to solve the following shortcomings in the prior art: after cutting the copper rod, heat will be generated due to the high-speed friction between the cutting disc and the copper rod, which makes it inconvenient to directly take out the cut copper rod by hand, and a device for stably tightening and uniformly cutting the copper rod is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for stably tightening and uniformly cutting a copper rod comprises a base and a support plate, wherein the support plate is fixedly connected to the base and an arc groove is provided on the support plate;

[0008] A cooling component is installed on the support plate, and the cooling component includes a vertical plate, a cylinder, a piston, a slider, a connecting pipe, and a rotating shaft. The multiple vertical plates are divided into two groups, and the number of vertical plates in each group is two. The two vertical plates are fixedly connected to the support plate and are located on both sides of the arc groove. A sliding groove is opened on the vertical plate, and the slider is slidably connected in the sliding groove. The rotating shaft is rotatably connected to the slider, and the cylinder is fixedly connected to the support plate. The two pistons are respectively slidably connected to the two ends of the cylinder. Two reciprocating threads are opened on the rotating shaft, and the piston is threadedly connected to the rotating shaft. One end of the connecting pipe is fixedly connected to the cylinder.

[0009] Preferably, the cooling component further comprises a spring and a roller, a plurality of the springs are fixedly connected between the upper end of the slide groove and the slider, and two of the rollers are fixedly connected to both ends of the rotating shaft respectively.

[0010] Preferably, a mounting block is fixedly connected to the base, a through slot is provided on the mounting block, and extrusion plates are slidably connected to both ends of the mounting block, respectively, and the extrusion plates are arranged in an L shape.

[0011] Preferably, a screw rod is threadedly connected between the two extrusion plates.

[0012] Preferably, a receiving block is fixedly connected to the base, and the upper surface of the receiving block is arranged in an arc shape.

[0013] Preferably, a square cavity is fixedly connected to the base, and a cutting disc is slidably connected in the square cavity.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Turn the screw rod and drive the two extrusion plates to move in the center. As the extrusion plates move in the center, the copper rods can be fixed in the mounting block, and the cutting disc is driven to rotate and move upward to cut the two copper rods.

[0016] 2. As the shaft rotates, the two pistons can be driven to move in the center. Since the cylinder is connected to the external water tank, a one-way valve is installed at the connection between the cylinder and the water tank and on the connecting pipe. As the two pistons move in the center, the water in the cylinder can be squeezed through the connecting pipe and sprayed onto the copper rod on the receiving block for cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front structure of a device for stably tightening and uniformly cutting a copper rod proposed by the utility model;

[0018] Figure 2 The utility model is a schematic diagram of the piston structure of a device for stably tightening and uniformly cutting a copper rod.

[0019] In the figure: 1 base, 2 mounting block, 3 screw rod, 4 vertical plate, 5 cutting disc, 6 receiving block, 7 square cavity, 8 support plate, 9 extrusion plate, 10 piston, 11 cylinder, 12 roller, 13 spring, 14 slider, 15 connecting pipe, 16 rotating shaft. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0022] Reference Figure 1-Figure 2 A device for stably tightening and uniformly cutting a copper rod comprises a base 1 and a support plate 8. The support plate 8 is fixedly connected to the base 1 and has an arc groove.

[0023] A cooling component is installed on the support plate 8, and the cooling component includes a vertical plate 4, a cylinder 11, a piston 10, a slider 14, a connecting pipe 15, and a rotating shaft 16. The multiple vertical plates 4 are divided into two groups, and each group of vertical plates 4 has two vertical plates 4. The two vertical plates 4 are fixedly connected to the support plate 8 and are located on both sides of the arc groove. A slide groove is opened on the vertical plate 4, and the slider 14 is slidably connected in the slide groove. The rotating shaft 16 is rotatably connected to the slider 14, and the cylinder 11 is fixedly connected to the support plate 8. The two pistons 10 are slidably connected to the two ends of the cylinder 11, and two reciprocating threads are opened on the rotating shaft 16. The reciprocating screw The groove is arranged in the cylinder 11, so as the rotating shaft 16 rotates, the two pistons 10 can be driven to continuously move in the center and away from each other. The piston 10 is threadedly connected to the rotating shaft 16, and one end of the connecting pipe 15 is fixedly connected to the cylinder 11. The cooling component also includes a spring 13 and a roller 12. A plurality of springs 13 are fixedly connected between the upper end of the slide groove and the slider 14. The two rollers 12 are respectively fixedly connected to the two ends of the rotating shaft 16. Under the elastic force of the spring 13, the slider 14 and the roller 12 are always pushed downward, so that the roller 12 can always be attached to the copper rod.

[0024] A mounting block 2 is fixedly connected to the base 1, a through groove is provided on the mounting block 2, and extrusion plates 9 are slidably connected to both ends of the mounting block 2. The extrusion plate 9 is L-shaped, and a circular hole for the copper rod to pass through is provided on the mounting block 2. The through groove is connected to the circular hole, so the movement of the extrusion plate 9 can squeeze the copper rod on the side wall of the circular hole and fix the copper rod. A screw rod 3 is threadedly connected between the two extrusion plates 9.

[0025] A receiving block 6 is fixedly connected to the base 1 , and the upper surface of the receiving block 6 is arranged in an arc shape. A square cavity 7 is fixedly connected to the base 1 , and a cutting disc 5 is slidably connected in the square cavity 7 .

[0026] In the utility model, when in use, firstly, the two copper rods are passed through the mounting block 2 and the arc groove on the support plate 8, and then the screw rod 3 is rotated to drive the two extrusion plates 9 to move in the center. As the extrusion plates 9 move in the center, the copper rods can be fixed in the mounting block 2, and the cutting disk 5 is driven to rotate and move upward to achieve cutting of the two copper rods.

[0027] The cut copper rod falls on the receiving block 6, and then drives the screw rod 3 to rotate in the opposite direction and drives the two extrusion plates 9 to move away from each other. The subsequent copper rod is driven by the outside world to move. As the copper rod moves, the roller 12 and the rotating shaft 16 can be driven to rotate. As the rotating shaft 16 rotates, the two pistons 10 can be driven to move in the center. Since the cylinder 11 is connected to the external water tank, a one-way valve is installed at the connection between the cylinder 11 and the water tank and on the connecting pipe 15. As the two pistons 10 move in the center, the one-way valve at the connection between the cylinder 11 and the water tank is closed, and the one-way valve on the connecting pipe 15 is opened. At this time, the two pistons 10 can squeeze the water in the cylinder 11 through the connecting pipe 15 and spray it onto the copper rod on the receiving block 6 for cooling. At the same time, as the rotating shaft 16 continues to rotate, the two pistons 10 can be driven to move away from each other. At this time, the one-way valve at the connection between the cylinder 11 and the water tank is opened, and the one-way valve on the connecting pipe 15 is closed, and the water in the water tank can enter the cylinder 11, thereby realizing the cooling effect on the copper rod.

[0028] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for stable, tightened and uniform cutting of a copper rod, comprising a base (1) and a support plate (8), characterized in that: The support plate (8) is fixedly connected to the base (1), and an arc-shaped groove is provided on the support plate (8); A cooling component is installed on the support plate (8), and the cooling component comprises a vertical plate (4), a cylinder (11), a piston (10), a slider (14), a connecting pipe (15), and a rotating shaft (16). The plurality of vertical plates (4) are divided into two groups, and each group of the vertical plates (4) has two vertical plates (4). The two vertical plates (4) are fixedly connected to the support plate (8) and are located on both sides of the arc groove. A sliding groove is provided on the vertical plate (4), and the slider (14) is slidably connected in the sliding groove. The rotating shaft (16) is rotatably connected to the slider (14). The cylinder (11) is fixedly connected to the support plate (8), and the two pistons (10) are slidably connected to two ends of the cylinder (11), respectively. Two reciprocating threads are provided on the rotating shaft (16), and the piston (10) is threadedly connected to the rotating shaft (16). One end of the connecting pipe (15) is fixedly connected to the cylinder (11).

2. A device for stable, accelerated and uniform cutting of copper rods according to claim 1, characterized in that The cooling component also includes a spring (13) and a roller (12), wherein a plurality of the springs (13) are fixedly connected between the upper end of the slide groove and the slider (14), and the two rollers (12) are respectively fixedly connected to the two ends of the rotating shaft (16).

3. The device for stable, tightened and uniformly cutting a copper rod according to claim 1, characterized in that: A mounting block (2) is fixedly connected to the base (1), a through slot is provided on the mounting block (2), and extrusion plates (9) are slidably connected to both ends of the mounting block (2), and the extrusion plates (9) are arranged in an L shape.

4. The device for stable, tightened and uniformly cutting a copper rod according to claim 3, characterized in that: A screw rod (3) is threadedly connected between the two extrusion plates (9).

5. The device for stable, tightened and uniformly cutting a copper rod according to claim 1, characterized in that: A receiving block (6) is fixedly connected to the base (1), and the upper surface of the receiving block (6) is arranged in an arc shape.

6. The device for stable, accelerated and uniform cutting of copper rods according to claim 1 is characterized in that: A square cavity (7) is fixedly connected to the base (1), and a cutting disc (5) is slidably connected inside the square cavity (7).

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