Cutting equipment for copper connecting piece machining

Abstract

The utility model relates to the field of copper connecting piece machining, in particular to cutting equipment for copper connecting piece machining, which comprises a copper connecting piece cutting box, a cutter grinding structure for grinding and cleaning a cutter, a clamping assembly for clamping a copper connecting piece and a cutting assembly for cutting the copper connecting piece. A slidable limiting rod is installed at one end of each fixing frame, and a connecting rod is fixedly installed on each limiting rod. In the process that the driving air cylinder drives the lifting plate to ascend, due to limitation of the limiting grooves, the limiting rods get close to each other, the distance between the knife sharpening piece and the brush is adjusted till the knife sharpening piece makes contact with the cutting knife, on one hand, the knife sharpening piece makes contact with the rotating cutting knife, the purpose of grinding the cutting knife can be achieved, and the cutting knife is prevented from rusting; the brush is in contact with the rotating cutting knife, so that the purpose of cleaning the cutting knife can be achieved, and waste residues are prevented from being accumulated on the cutting knife.

Description

Technical Field

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

[0002] With the continuous development of the connector industry, more and more types of connectors are being produced. Connectors are small components and parts that connect components. There are many types of connectors, and copper connectors are one of them. Copper connectors are easy to connect, will not rust, and are easy to maintain.

[0003] The utility model with the publication number CN219616803U provides a cutting device for processing metal connectors, including a base, support rods are installed on both sides of the top of the base, a horizontal plate is installed on the top of the support rod, a cylinder is arranged on the top of the horizontal plate, the top of the cylinder passes through the bottom of the horizontal plate through a piston rod and is installed with a stabilizing plate, a driving member is arranged in the inner cavity of the stabilizing plate, and an electric cutting knife is arranged at the bottom of the stabilizing plate; the driving member includes a servo motor, and a worm is installed at the output end of the servo motor. Its technical scheme is: the utility model starts the cylinder and the electric cutting knife through an external controller, the cylinder drives the stabilizing plate to move, the stabilizing plate can be more stable when moving with the assistance of the guide groove and the guide block, and the effective stabilizing plate shakes when moving, the stabilizing plate drives the electric cutting knife to move downward, and the electric cutting knife can cut the metal connector above the base.

[0004] In actual use, the cutting knife needs to be sharpened after long-term use. When sharpening the cutting knife, it needs to be disassembled, which is time-consuming and labor-intensive, and affects work efficiency.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide a cutting device for processing copper connectors which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the utility model, the following technical scheme is adopted: a cutting device for processing copper connectors, comprising: a copper connector cutting box, a sharpening structure for grinding and cleaning the cutting knife, a clamping assembly for clamping the copper connector, and a cutting assembly for cutting the copper connector, the sharpening structure comprising: a fixed frame, a positioning groove is fixedly provided on the fixed frame, a slidable limit rod is installed at one end of the fixed frame, and a connecting rod is fixedly installed on the limit rod; a fixed seat is fixedly installed on the connecting rod, and there are two fixed seats, a detachable brush is installed on the fixed seat on the left, and a detachable sharpening member is installed on the fixed seat on the right.

[0008] Furthermore, the clamping assembly includes: a fixed cylinder, and an output end of the fixed cylinder is connected to a clamp.

[0009] Furthermore, the cutting assembly includes: a driving cylinder, a lifting plate connected to the output end of the driving cylinder, a knife seat fixedly mounted on the bottom end of the lifting plate, and a rotatable cutting knife mounted on the knife seat.

[0010] Furthermore, a limiting groove is fixedly provided on the lifting plate, and the limiting groove is designed in a "V" shape.

[0011] Compared with the prior art, the utility model has the following beneficial effects: in the process of the cutting equipment for processing copper connecting parts of the utility model driving the lifting plate to rise by driving the cylinder, due to the limitation of the limit groove, the limit rods are close to each other, and the distance between the grinding piece and the brush is adjusted until they contact the cutting knife. On the one hand, the grinding piece contacts the rotating cutting knife to achieve the purpose of grinding it and prevent it from rusting. On the other hand, the brush contacts the rotating cutting knife to achieve the purpose of cleaning it and avoid the accumulation of waste residue on the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a front view structural schematic diagram of the knife sharpening structure of the present utility model.

[0017] In the figure: 1. copper connector cutting box; 2. sharpening structure; 201. limit groove; 202. limit rod; 203. fixed frame; 204. sharpening piece; 205. brush; 206. fixed seat; 207. connecting rod; 208. positioning groove; 3. clamping assembly; 301. chuck; 302. fixed cylinder; 4. cutting assembly; 401. cutting knife; 402. knife seat; 403. lifting plate; 404. driving cylinder; 5. material collecting box. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0019] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 scope of protection of the present utility model. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0020] like Figures 1 to 4 As shown, the utility model is a cutting device for processing copper connectors, comprising: a copper connector cutting box 1, a sharpening structure 2 for sharpening and cleaning a cutting knife 401, a clamping component 3 for clamping the copper connector, and a cutting component 4 for cutting the copper connector.

[0021] A movable material collecting box 5 is provided at the bottom end of the copper connector cutting box 1, and the cut waste can fall into the material collecting box 5 and be collected for subsequent centralized processing.

[0022] The cutting assembly 4 includes: a driving cylinder 404, a lifting plate 403 connected to the output end of the driving cylinder 404, a knife seat 402 is fixedly installed at the bottom end of the lifting plate 403, a rotatable cutting knife 401 is installed on the knife seat 402, and the cutting knife 401 is connected to the output end of the driving motor. By starting the driving motor, the cutting knife 401 can rotate, and by starting the driving cylinder 404, the cutting knife 401 can move downward.

[0023] The sharpening structure 2 includes: a fixing frame 203 fixedly mounted on the top of the inner part of the copper connector cutting box 1, a lifting plate 403 arranged on the fixing frame 203 and capable of sliding up and down on the fixing frame 203, a limiting groove 201 fixedly arranged on the lifting plate 403, and the limiting groove 201 is designed in a "V" shape. Through the setting of the limiting groove 201, the limiting rod 202 can move synchronously when the lifting plate 403 is lifted or lowered.

[0024] A positioning groove 208 is fixedly provided on the fixed frame 203, and a slidable limit rod 202 is installed at one end of the fixed frame 203, and a connecting rod 207 is fixedly installed on the limit rod 202; a fixed seat 206 is fixedly installed on the connecting rod 207, and there are two fixed seats 206, which are symmetrically arranged on both sides of the lifting plate 403, a detachable brush 205 is installed on the left fixed seat 206, and a detachable sharpening piece 204 is installed on the right fixed seat 206, and the cutting knife 401 can be polished and cleaned by the setting of the sharpening piece 204 and the brush 205.

[0025] In the utility model, when the lifting plate 403 rises, due to the limitation of the limit groove 201, the limit rods 202 approach each other, and the distance between the sharpening member 204 and the brush 205 is adjusted until they come into contact with the cutting knife 401. On the one hand, the sharpening member 204 comes into contact with the rotating cutting knife 401 to sharpen it, and on the other hand, the brush 205 comes into contact with the rotating cutting knife 401 to clean it.

[0026] The clamping assembly 3 includes: a fixed cylinder 302 fixedly installed at the bottom of both ends of the copper connector cutting box 1, and the output end of the fixed cylinder 302 is connected to a chuck 301. By starting the fixed cylinder 302, the spacing of the chuck 301 is adjusted to fix the copper connector.

[0027] Working principle: Start the fixing cylinder 302, the chuck 301 can fix the copper connector, start the driving cylinder 404 and the driving motor, the cutting knife 401 can rotate while descending, and cut the copper connector. During the descending process of the cutting knife 401 and the lifting plate 403, the limit rod 202 drives the connecting rod 207 and the fixing seat 206 to move away from the cutting knife 401. At this time, the sharpening piece 204 and the brush 205 are not in contact with the cutting knife 401, and the cutting is completed. After that, the driving cylinder 404 is closed, the lifting plate 403 and the cutting knife 401 rise, and due to the limitation of the limiting groove 201, the limiting rods 202 are close to each other, and the sharpening member 204 and the brush 205 are in contact with the cutting knife 401. On the one hand, the sharpening member 204 is in contact with the rotating cutting knife 401, which can achieve the purpose of sharpening it and prevent it from rusting. On the other hand, the brush 205 is in contact with the rotating cutting knife 401, which can achieve the purpose of cleaning it and avoid waste residue accumulation on the cutting knife 401.

[0028] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0029] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A cutting device for processing copper connectors, characterized in that: include: A copper connector cutting box (1), a sharpening structure (2) for sharpening and cleaning a cutting knife (401), a clamping assembly (3) for clamping the copper connector, and a cutting assembly (4) for cutting the copper connector; The knife sharpening structure (2) comprises: a fixed frame (203), a positioning groove (208) is fixedly provided on the fixed frame (203), a slidable limiting rod (202) is installed at one end of the fixed frame (203), and a connecting rod (207) is fixedly installed on the limiting rod (202); a fixed seat (206) is fixedly installed on the connecting rod (207), and there are two fixed seats (206), a detachable brush (205) is installed on the left fixed seat (206), and a detachable knife sharpening member (204) is installed on the right fixed seat (206).

2. A cutting device for processing copper connectors as claimed in claim 1, characterized in that: The clamping assembly (3) comprises: a fixed cylinder (302), and the output end of the fixed cylinder (302) is connected to a clamp (301).

3. A cutting device for processing copper connectors as claimed in claim 1, characterized in that: The cutting assembly (4) comprises: a driving cylinder (404), a lifting plate (403) connected to the output end of the driving cylinder (404), a knife seat (402) fixedly mounted at the bottom end of the lifting plate (403), and a rotatable cutting knife (401) mounted on the knife seat (402).

4. A cutting device for processing copper connectors as claimed in claim 3, characterized in that: The lifting plate (403) is fixedly provided with a limiting groove (201), and the limiting groove (201) is designed in a "V" shape.

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