Anti-deformation cutting device for copper bar

Abstract

The utility model discloses a copper bar anti-deformation cutting device which comprises an operation table, a vertical cross-shaped sliding table fixedly installed on the upper surface of the operation table, a copper bar cutting mechanism fixedly installed at one end of the cross-shaped sliding table, an installation cylinder fixedly installed at one end of the cross-shaped sliding table, limiting rings fixedly installed on the upper surface and the lower surface of the installation cylinder, and sliding rings fixedly installed on the outer surfaces of the limiting rings. The limiting rings are fixedly installed on the upper surface and the lower surface of the installation cylinder through sliding rings, and a clamping and fixing assembly is rotationally installed between the two sets of sliding rings. According to the utility model, the tail end of the copper bar is supported and wrapped through the clamping and fixing assembly, and the end part, which needs to be cut, of the copper bar is exposed, so that the bending resistance of the copper bar is improved, and the copper bar can be prevented from being deformed in the cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of copper rod processing, in particular to a copper rod deformation prevention cutting device. Background Art

[0002] Copper rods have high electrical conductivity and are widely used. Cutting tools including knives, grinders and abrasives are used to cut off excess material layers on blanks or workpieces to form chips, so that the workpieces can obtain specified geometric shapes, sizes and surface quality. Therefore, copper rod cutting devices are used for copper processing. Copper can be cut into any shape, thereby effectively improving the work efficiency of copper rod processing.

[0003] For example, the Chinese patent publication number CN212664902U discloses a copper rod cutting device for copper processing, including a frame, a cleaning cover and a driving motor, a cleaning cover is arranged on the front surface of the frame, a driving motor is arranged above the frame, a slide rail is arranged inside the frame, and a pulley is arranged inside the slide rail, a rotating block is arranged below the outer side of the pulley, and a cutter is arranged below the rotating block, a fixed groove is arranged below the cutter, and a rotating shaft is arranged on both sides of the fixed groove, a fixed platform is arranged outside the rotating shaft, and shock-absorbing springs are arranged on both sides of the fixed platform, a fixed block is arranged outside the shock-absorbing spring, and a telescopic rod is arranged above the fixed block, and a fixing clamp is arranged inside the telescopic rod, and the cleaning cover is arranged on the front surface of the frame. A rotating rod is arranged above the cleaning cover, and rotating bolts are arranged on both sides of the rotating rod. The device not only has the telescopic fixing function, but also has the shock-absorbing function, thereby effectively improving the use efficiency of the device.

[0004] However, the copper rod cutting device for copper processing cannot be adjusted according to the thickness of the copper rod, so that it can only perform cutting processing operations on copper rods of specific thickness, and has low practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a copper rod anti-deformation cutting device to solve the technical problem that the existing device proposed in the above background technology cannot perform adaptive adjustment operations according to the thickness of the copper rod, because it can only perform cutting processing operations on copper rods of specific thickness and has low practicality.

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

[0007] The copper rod deformation prevention cutting device comprises an operating table, a vertical cross slide is fixedly installed on the upper surface of the operating table, a copper rod cutting mechanism is fixedly installed on one end of the cross slide, a mounting tube is fixedly installed on one end of the cross slide, limit rings are fixedly installed on the upper and lower surfaces of the mounting tube, a slip ring is fixedly installed on the outer surface of the limit ring, the limit ring is fixedly installed on the upper and lower surfaces of the mounting tube through the slip ring, and a clamping assembly is rotatably installed between two groups of the slip rings.

[0008] As a further solution of the utility model, the clamping assembly includes a motor, which is fixedly mounted on one end of a limiting ring at the bottom of the mounting tube. The limiting ring at the bottom is disc-shaped. A rotating rod is fixedly mounted on the outer surface of the motor output shaft. The other end of the rotating rod is inserted through a sliding opening and fixedly mounted on the outer surface of the connecting tube. The sliding opening is opened on the outer surface of the mounting tube. The connecting tube is rotatably mounted in the mounting tube and is located between two sets of limiting rings.

[0009] As a further solution of the utility model, docking rings are fixedly installed at both ends of the connecting tube, an arc ring is fixedly installed on the outer surface of the docking ring, and the docking ring is fixedly installed in the connecting tube through the arc ring. Two groups of sliding columns are slidably installed relative to the arc rings, a splint is fixedly installed at one end of the sliding column, and the two groups of splints are fixedly connected by an extension plate.

[0010] As a preferred solution of the utility model, the five groups of clamping plates and the extension plate can be fitted together to form a circular clamping opening.

[0011] As a preferred solution of the utility model, a guide rail block is fixedly installed at the other end of the clamping plate, and the guide rail block is slidably installed in the slip ring.

[0012] As a preferred solution of the utility model, the clamping plate is slidably installed between the arc ring and the slip ring through a sliding column and a guide rail block.

[0013] Compared with the prior art, the copper rod anti-deformation cutting device of the utility model has the following beneficial effects:

[0014] 1. During the copper rod cutting process, the clamping assembly can be started to expand outward until it expands to a diameter that matches the thickness of the copper rod. The copper rod can then be loaded into the clamping assembly to clamp the copper rod. During the clamping process, the copper rod can be wrapped inside, and only the end of the copper rod that needs to be cut is exposed to the outside, thereby increasing the yield strength of the copper rod, thereby increasing the bending resistance of the copper rod, and preventing deformation during the cutting process of the copper rod cutting mechanism.

[0015] 2. In the process of reinforcing the copper rod, the connecting tube fixedly installed at one end of the rotating rod is driven to rotate in the installing tube by starting the motor, and the connecting tube will drive the arc rings fixed at both ends to rotate during the rotation process, and the sliding column slidably installed in the arc ring will be pulled by the rotating force of the arc ring to pull the clamping plate to slide horizontally in the slip ring through the guide block, thereby driving the five groups of clamping plates to expand outward synchronously, so that they can perform corresponding expansion operations according to the thickness of the copper rod, that is, the copper rod can be filled between the five groups of clamping plates, and the motor is controlled to reverse to drive the five groups of clamping plates to shrink inward synchronously to clamp the copper rod, and the clamping plate will drive the extension plate to clamp the copper rod together during the shrinking process, and the tail end of the longer copper rod can be lifted and wrapped by the extension plate, and only the end of the copper rod that needs to be cut is exposed to the outside, thereby increasing the yield strength of the copper rod, thereby increasing the bending resistance of the copper rod during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation cylinder and the slip ring structure in the embodiment of the utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the mounting tube in the embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the splint and the extension plate in the embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the expanded state of the copper rod cutting mechanism in the embodiment of the utility model.

[0022] Figure numerals: 1. operating table; 2. cross slide; 201. copper rod cutting mechanism; 3. mounting cylinder; 301. limiting ring; 302. slip ring; 303. sliding mouth; 4. clamping assembly; 401. motor; 402. rotating rod; 403. arc ring; 404. extension plate; 405. guide rail block; 406. sliding column; 407. splint; 408. connecting cylinder; 409. docking ring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0025] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-Figure 2 As shown, the copper rod deformation prevention cutting device of the utility model embodiment includes an operating table 1, a vertical cross slide 2 is fixedly installed on the upper surface of the operating table 1, a copper rod cutting mechanism 201 is fixedly installed on one end of the cross slide 2, a mounting tube 3 is fixedly installed on one end of the cross slide 2, limit rings 301 are fixedly installed on the upper and lower surfaces of the mounting tube 3, a slip ring 302 is fixedly installed on the outer surface of the limit ring 301, the limit ring 301 is fixedly installed on the upper and lower surfaces of the mounting tube 3 through the slip ring 302, and a clamping component 4 is rotatably installed between the two sets of slip rings 302.

[0027] During the copper rod cutting process, the clamping assembly 4 can be started to expand outward until it expands to a caliber that matches the thickness of the copper rod. The copper rod can then be loaded into the clamping assembly 4 to clamp the copper rod. During this clamping process, the copper rod can be wrapped inside, and only the end of the copper rod that needs to be cut is exposed to the outside, thereby increasing the yield strength of the copper rod and thus increasing the copper rod's anti-bending performance, thereby preventing deformation during the cutting process by the copper rod cutting mechanism 201.

[0028] like Figure 3-Figure 5As shown, the clamping assembly 4 includes a motor 401, which is fixedly mounted at one end of a limiting ring 301 at the bottom of the mounting tube 3. The limiting ring 301 at the bottom is disc-shaped. A rotating rod 402 is fixedly mounted on the outer surface of the output shaft of the motor 401. The other end of the rotating rod 402 is inserted through a sliding opening 303 and fixedly mounted on the outer surface of a connecting tube 408. The sliding opening 303 is provided on the outer surface of the mounting tube 3. The connecting tube 408 is rotatably mounted in the mounting tube 3 and is located between two sets of limiting rings 301.

[0029] Both ends of the connecting tube 408 are fixedly installed with docking rings 409, and the outer surface of the docking ring 409 is fixedly installed with an arc ring 403. The docking ring 409 is fixedly installed in the connecting tube 408 through the arc ring 403. Two sets of sliding columns 406 are slidably installed in the two relative arc rings 403. A splint 407 is fixedly installed at one end of the sliding column 406. The two sets of splints 407 are fixedly connected by an extension plate 404.

[0030] The five groups of clamping plates 407 and the extension plate 404 fit together to form a circular clamping opening. A guide block 405 is fixedly installed at the other end of the clamping plate 407, and the guide block 405 is slidably installed in the slip ring 302. The clamping plate 407 is slidably installed between the arc ring 403 and the slip ring 302 through the sliding column 406 and the guide block 405.

[0031] In the process of reinforcing the copper rod, the connecting tube 408 fixedly installed at one end of the rotating rod 402 can be driven to rotate in the mounting tube 3 by starting the motor 401, and the connecting tube 408 will drive the arc ring 403 fixedly installed at both ends to rotate during the rotation process, and the sliding column 406 slidably installed in the arc ring 403 will be affected by the rotation force of the arc ring 403 to pull the clamping plate 407 to slide horizontally in the slip ring 302 through the guide block 405, thereby driving the five groups of clamping plates 407 to expand outward synchronously, so that they can be relatively adjusted according to the thickness of the copper rod. Corresponding to the expansion operation, the copper rod can then be loaded between the five groups of clamps 407, and the motor 401 can be controlled to reverse and drive the five groups of clamps 407 to shrink inward synchronously to clamp the copper rod. During the shrinking process, the clamps 407 will drive the extension plates 404 to clamp the copper rod together. Through the function of the extension plates 404, the tail end of the longer copper rod can be lifted and wrapped for clamping, and only the end of the copper rod that needs to be cut is exposed, thereby increasing the yield strength of the copper rod, thereby increasing the bending resistance of the copper rod during the cutting process.

[0032] In summary, the embodiment of the utility model can lift and wrap the tail end of the copper rod during the clamping process, leaving only the end of the copper rod that needs to be cut outside, thereby increasing the bending resistance of the copper rod and preventing deformation during the cutting process.

[0033] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A copper rod anti-deformation cutting device, comprising an operating table (1), characterized in that: A vertical cross slide (2) is fixedly mounted on the upper surface of the operating table (1); a copper rod cutting mechanism (201) is fixedly mounted on one end of the cross slide (2); a mounting tube (3) is fixedly mounted on one end of the cross slide (2); limit rings (301) are fixedly mounted on both the upper and lower surfaces of the mounting tube (3); a slip ring (302) is fixedly mounted on the outer surface of the limit ring (301); the limit ring (301) is fixedly mounted on the upper and lower surfaces of the mounting tube (3) via the slip ring (302); and a clamping assembly (4) is rotatably mounted between two groups of the slip rings (302).

2. The copper rod anti-deformation cutting device according to claim 1, characterized in that: The clamping assembly (4) comprises a motor (401), the motor (401) being fixedly mounted on one end of a limiting ring (301) at the bottom of the mounting tube (3), the limiting ring (301) at the bottom being disc-shaped, a rotating rod (402) being fixedly mounted on the outer surface of the output shaft of the motor (401), the other end of the rotating rod (402) passing through a sliding opening (303) and being fixedly mounted on the outer surface of a connecting tube (408), the sliding opening (303) being provided on the outer surface of the mounting tube (3), the connecting tube (408) being rotatably mounted in the mounting tube (3) and being located between two sets of limiting rings (301).

3. The copper rod anti-deformation cutting device according to claim 2, characterized in that: Both ends of the connecting tube (408) are fixedly mounted with docking rings (409), the outer surface of the docking ring (409) is fixedly mounted with an arc ring (403), the docking ring (409) is fixedly mounted in the connecting tube (408) through the arc ring (403), two groups of sliding columns (406) are slidably mounted relative to the arc ring (403), one end of the sliding column (406) is fixedly mounted with a clamping plate (407), and the two groups of clamping plates (407) are fixedly connected via an extension plate (404).

4. The copper rod anti-deformation cutting device according to claim 3, characterized in that: The five groups of clamping plates (407) and the extension plate (404) are fitted together to form a circular clamping opening.

5. The copper rod anti-deformation cutting device according to claim 3, characterized in that: A guide rail block (405) is fixedly mounted on the other end of the clamping plate (407), and the guide rail block (405) is slidably mounted in the slip ring (302).

6. The copper rod anti-deformation cutting device according to claim 3, characterized in that: The clamping plate (407) is slidably installed between the arc ring (403) and the slip ring (302) through the sliding column (406) and the guide rail block (405).

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