Copper bar guillotine shear

Abstract

The utility model discloses a copper bar guillotine shear, and relates to the technical field of guillotine shear. The copper bar cutting machine comprises a base, one side of the base is fixedly connected with a fixing assembly, the upper surface of the fixing assembly is fixedly connected with a measuring assembly, one side of the upper surface of the base is fixedly connected with an extruding assembly, the other side of the upper surface of the base is provided with a collecting groove, and a collecting assembly is in lap joint with the interior of the collecting groove; through the arrangement of the measuring assembly and the fixing assembly, the sliding block is moved in the limiting frame according to the scale marks to slide to the needed position, the first spring pulls the fixing frame to move downwards to be clamped into the corresponding clamping groove, the position of the sliding block is fixed, and the measuring assembly and the fixing assembly are used for measuring the position of the sliding block. And when one end of the barrel rod is pushed to the gravity sensor, the air cylinder is started to achieve cutting, the copper rod is cut at equal intervals, and multiple times of measurement are not needed.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, specifically a copper rod cutting machine. Background Technology

[0002] Copper rods are long, strip-shaped metal materials made of copper, widely used in electronics, electrical engineering, machinery manufacturing, construction, and many other fields. They have excellent electrical and thermal conductivity, good corrosion resistance, and are easy to process and weld. Copper rods come in a variety of specifications and sizes and can be cut, bent, and shaped as needed. They are commonly used to manufacture components such as wires, cables, connectors, and valves. Copper rod cutting machines are mechanical devices used for precise cutting of copper rods and are widely used in the metal processing industry.

[0003] An investigation revealed that a Chinese patent discloses a copper rod cutting machine for the copper industry (publication number: CN206981881U), which includes a fixed platform. The bottom of the fixed platform is fixedly connected to the top of a fixed seat, and the bottom of the fixed seat is fixedly connected to the top of a base. Support frames are symmetrically arranged on the left and right sides of the top of the fixed platform. The top of the support frames is fixedly connected to the bottom of a horizontal plate, and the top of the horizontal plate is fixedly connected to the bottom of a cylinder seat. A hydraulic cylinder is provided on the top of the cylinder seat.

[0004] In the aforementioned patent, a copper rod cutting machine for the copper industry places copper rods inside a mounting frame and fixes them with clamps. A motor drives a cutting wheel, and hydraulic oil is input into the hydraulic cylinder through a first inlet / outlet oil pipe and returned through a second inlet / outlet oil pipe. This causes the piston to drive the push rod downward, which in turn drives the motor downward, facilitating efficient and rapid cutting of the copper rods. The structure is simple and highly adjustable, thus improving processing efficiency. However, the cutting length of the rods requires manual measurement. When cutting multiple equidistant copper rods, errors are prone to occur, and the operation is cumbersome and time-consuming. In addition, the lack of a straightening device for the copper rods increases the difficulty of operation for the operator during the fixing stage.

[0005] Therefore, this utility model provides a copper rod cutting machine to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a copper rod cutting machine, which solves the problems mentioned in the background section.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a copper rod cutting machine, including a base, a fixing component fixedly connected to one side of the base, a measuring component fixedly connected to the upper surface of the fixing component, a pressing component fixedly connected to one side of the upper surface of the base, a collecting groove opened on the other side of the upper surface of the base, a collecting component overlapping inside the collecting groove, a positioning component fixedly connected to the upper surface of the base at the edge of the collecting groove, and a cutting component fixedly connected to the back of the base.

[0008] The measuring component includes a mounting plate, the lower surface of which is fixedly connected to the upper surface of the fixing component. A gravity sensor is fixedly connected to one side of the mounting plate. Limiting frames are slidably connected to both sides of the lower surface of the mounting plate, and a scale line is provided on one side of the limiting frame.

[0009] A further improvement of the present invention is that the fixing component includes a support plate, one side of which is fixedly connected to one side of the base. The upper surface of the support plate has slots on both sides, and a fixing frame is engaged inside the slots. A first spring is fixedly connected to the lower surface of the fixing frame, and a sliding block is fixedly connected to the bottom end of the first spring.

[0010] A further improvement of the present invention is that the extrusion assembly includes a cylinder, the lower surface of which is fixedly connected to one side of the upper surface of the base, and bolts are threadedly connected to both sides of the outer surface of the cylinder. One end of the bolt is rotatably connected to an extrusion plate via a bearing. A roller is rotatably connected to the inner wall of the extrusion plate, and limit bolts are fixedly connected to both ends of the outer side of the extrusion plate.

[0011] A further improvement of the present invention is that the collection component includes a collection box, the outer surface of which overlaps the inside of the collection trough, an air collecting plate is fixedly connected to the inner side wall of the collection box, an installation box is fixedly connected to one side of the collection box, a dustproof net is fixedly connected to the inner side wall of the installation box, and an exhaust fan is fixedly installed on one side of the installation box.

[0012] A further improvement of the present invention is that the positioning component includes a support frame, the lower surface of which is fixedly connected to the upper surface of the base at the edge of the collection groove, a telescopic rod is fixedly connected to the inner top wall of the support frame, an arc-shaped plate is fixedly connected to the bottom end of the telescopic rod, and a second spring is fixedly connected to the upper surface of the arc-shaped plate at the periphery of the telescopic rod.

[0013] A further improvement of the present invention is that the cutting assembly includes a vertical plate, the front surface of which is fixedly connected to the back of the base, a cylinder is fixedly connected to the upper surface of the vertical plate, a motor box is fixedly connected to the output end of the cylinder, a drive motor is fixedly installed inside the motor box, and a cutting disc is fixedly connected to the output end of the drive motor.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. Using the set measuring and fixing components, the sliding block moves to the required position inside the limit frame according to the scale line. The first spring pulls the fixing frame down and engages with the corresponding slot, fixing the position of the sliding block and thus fixing the position of the mounting plate. When one end of the cylinder pushes against the gravity sensor, the cylinder starts to cut, cutting the copper rod at equal intervals. This eliminates the need for multiple measurements, avoids errors, and is simple to operate, thus improving processing efficiency.

[0016] 2. The copper rod passes through the cylinder through the extrusion assembly. The threaded rotating bolt pushes the extrusion plate to move towards the center, and the limit bolt limits it to prevent the extrusion plate from tilting during movement, thereby extruding the copper rod. By pushing the copper rod forward, the roller rolls and straightens it, reducing the difficulty of operation when fixing it. Moreover, the extrusion device can be adjusted as a whole to straighten copper rods of different thicknesses, making the operation very convenient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a copper rod cutting machine.

[0018] Figure 2 This is a schematic diagram of the mounting plate in a copper rod cutting machine;

[0019] Figure 3 This is a schematic diagram of the extrusion plate in a copper rod cutting machine;

[0020] Figure 4 This is a schematic diagram of the air collecting plate in a copper rod cutting machine;

[0021] Figure 5 This is a schematic diagram of the structure of the second spring in the copper rod cutting machine;

[0022] Figure 6 This is a schematic diagram of the drive motor in a copper rod cutting machine.

[0023] In the diagram: 1. Base; 2. Mounting plate; 3. Gravity sensor; 4. Limiting frame; 5. Scale line; 6. Support plate; 7. Fixing frame; 8. First spring; 9. Sliding block; 10. Cylinder; 11. Bolt; 12. Bearing; 13. Extrusion plate; 14. Roller; 15. Collection box; 16. Air collecting plate; 17. Mounting box; 18. Dustproof net; 19. Exhaust fan; 20. Support frame; 21. Telescopic rod; 22. Arc plate; 23. Second spring; 24. Vertical plate; 25. Cylinder; 26. Motor box; 27. Drive motor; 28. Cutting disc; 29. ​​Limiting bolt. Detailed Implementation

[0024] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0025] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0026] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0027] Reference Figures 1-6 This utility model provides three technical solutions:

[0028] Example 1:

[0029] A copper rod cutting machine includes a base 1, a fixing component fixedly connected to one side of the base 1, a measuring component fixedly connected to the upper surface of the fixing component, a pressing component fixedly connected to one side of the upper surface of the base 1, a collecting groove opened on the other side of the upper surface of the base 1, a collecting component overlapping inside the collecting groove, a positioning component fixedly connected to the upper surface of the base 1 at the edge of the collecting groove, and a cutting component fixedly connected to the back of the base 1.

[0030] The measuring component includes a mounting plate 2, the lower surface of which is fixedly connected to the upper surface of the fixing component. A gravity sensor 3 is fixedly connected to one side of the mounting plate 2. Limiting frames 4 are slidably connected to both sides of the lower surface of the mounting plate 2. A scale line 5 is provided on one side of the limiting frame 4. According to the scale line 5, the sliding block 9 moves to the desired position inside the limiting frame 4. When one end of the cylinder pushes against the gravity sensor 3, the cylinder 25 is activated to cut the copper rod at equal intervals. This eliminates the need for multiple measurements, avoids errors, and is easy to operate, thus improving processing efficiency.

[0031] Example 2:

[0032] Based on Example 1:

[0033] The fixing component includes a support plate 6, one side of which is fixedly connected to one side of the base 1. The upper surface of the support plate 6 has slots on both sides, and a fixing frame 7 is engaged inside the slots. A first spring 8 is fixedly connected to the lower surface of the fixing frame 7, and a sliding block 9 is fixedly connected to the bottom end of the first spring 8. After the mounting plate 2 is moved to the required position by the sliding block 9, the first spring 8 pulls the fixing frame 7 down and engages it inside the corresponding slot, thus fixing the position of the sliding block 9 and fixing the position of the mounting plate 2, which facilitates equidistant cutting.

[0034] The extrusion assembly includes a cylinder 10, the lower surface of which is fixedly connected to one side of the upper surface of the base 1. Bolts 11 are threadedly connected to both sides of the outer surface of the cylinder 10. One end of the bolts 11 is rotatably connected to an extrusion plate 13 via a bearing 12. A roller 14 is rotatably connected to the inner wall of the extrusion plate 13. Limiting bolts 29 are fixedly connected to both ends of the outer side of the extrusion plate 13, allowing the copper rod to pass through the cylinder 10. The threaded rotating bolts 11 push the extrusion plate 13 to move towards the center, and the limiting bolts 29 limit it to prevent the extrusion plate 13 from tilting during movement, thereby extruding the copper rod. By pushing the copper rod forward, the roller 14 rolls to straighten it, reducing the difficulty of operation when fixing it. Moreover, the extrusion device can be adjusted as a whole to straighten copper rods of different thicknesses, making the operation very convenient.

[0035] The collection assembly includes a collection box 15, the outer surface of which overlaps the inside of the collection trough. An air collecting plate 16 is fixedly connected to the inner wall of the collection box 15. An installation box 17 is fixedly connected to one side of the collection box 15. A dustproof net 18 is fixedly connected to the inner wall of the installation box 17. An exhaust fan 19 is fixedly installed on one side of the installation box 17. The collection box 15 is located below the cutting disc 28 to facilitate the collection of debris falling during cutting. At the same time, the exhaust fan 19 is started by an external power source to vacuum the inside of the collection box 15. The dustproof net 18 prevents debris from entering the exhaust fan 19 and causing damage. The air collecting plate 16 then absorbs the dust splashed during cutting, preventing pollution of the working environment. This also simplifies the subsequent cleaning process of the work area and reduces the workload of the workers.

[0036] The positioning component includes a support frame 20. The lower surface of the support frame 20 is fixedly connected to the upper surface of the base 1 at the edge of the collection groove. A telescopic rod 21 is fixedly connected to the inner top wall of the support frame 20. An arc-shaped plate 22 is fixedly connected to the bottom end of the telescopic rod 21. A second spring 23 is fixedly connected to the upper surface of the arc-shaped plate 22 at the periphery of the telescopic rod 21. When the copper rod stops being conveyed, the second spring 23 pushes the arc-shaped plate 22 downward to squeeze and fix the copper rod, making it easier for the cutting disc 28 to cut it.

[0037] The cutting assembly includes a vertical plate 24, the front surface of which is fixedly connected to the back of the base 1. A cylinder 25 is fixedly connected to the upper surface of the vertical plate 24. A motor box 26 is fixedly connected to the output end of the cylinder 25. A drive motor 27 is fixedly installed inside the motor box 26. A cutting disc 28 is fixedly connected to the output end of the drive motor 27. When the cylinder 25 is activated, it pushes the motor box 26 to move downward. At the same time, an external power supply starts the drive motor 27 to drive the cutting disc 28 to rotate, thereby effectively cutting the copper rod. The structure is simple, the operation is fast, and the cutting efficiency is easily guaranteed.

[0038] Example 3:

[0039] Based on Examples 1 and 2:

[0040] First, according to the scale line 5, the sliding block 9 moves to the desired position inside the limiting frame 4. The first spring 8 pulls the fixing frame 7 down and engages it in the corresponding slot, fixing the position of the sliding block 9, thereby fixing the position of the mounting plate 2. Next, the copper rod passes through the cylinder 10, and the threaded rotating bolt 11 pushes the extrusion plate 13 to move towards the center. The limiting bolt 29 limits it to prevent the extrusion plate 13 from tilting during movement, thereby extruding the copper rod. By pushing the copper rod forward, the roller 14 rolls to straighten it. Then, when one end of the cylinder rod pushes against the gravity sensor 3, the copper rod... When the conveying stops, the second spring 23 pushes the arc plate 22 downward to squeeze and fix the copper rod. At the same time, the starting cylinder 25 pushes the motor box 26 downward, and then the external power supply starts the drive motor 27 to drive the cutting disc 28 to rotate, thereby effectively cutting the copper rod. Finally, the collection box 15 is set below the cutting disc 28 to facilitate the collection of debris that falls during cutting. At the same time, the external power supply starts the exhaust fan 19 to evacuate the inside of the collection box 15. The dustproof net 18 prevents debris from entering the exhaust fan 19 and causing damage. The dust splashed during cutting is then absorbed by the air collecting plate 16.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A copper rod cutting machine, comprising a base (1), characterized in that: A fixing component is fixedly connected to one side of the base (1), a measuring component is fixedly connected to the upper surface of the fixing component, a squeezing component is fixedly connected to one side of the upper surface of the base (1), a collection groove is opened on the other side of the upper surface of the base (1), a collection component is overlapped inside the collection groove, a positioning component is fixedly connected to the upper surface of the base (1) at the edge of the collection groove, and a cutting component is fixedly connected to the back of the base (1). The measuring component includes a mounting plate (2), the lower surface of which is fixedly connected to the upper surface of the fixing component. A gravity sensor (3) is fixedly connected to one side of the mounting plate (2). Limiting frames (4) are slidably connected to both sides of the lower surface of the mounting plate (2). A scale line (5) is provided on one side of the limiting frame (4).

2. A copper rod cutting machine according to claim 1, characterized in that: The fixing component includes a support plate (6), one side of which is fixedly connected to one side of the base (1). The upper surface of the support plate (6) has slots on both sides, and a fixing frame (7) is engaged inside the slots. A first spring (8) is fixedly connected to the lower surface of the fixing frame (7), and a sliding block (9) is fixedly connected to the bottom end of the first spring (8).

3. A copper rod cutting machine according to claim 1, characterized in that: The extrusion assembly includes a cylinder (10), the lower surface of which is fixedly connected to one side of the upper surface of the base (1). Bolts (11) are threadedly connected to both sides of the outer surface of the cylinder (10). One end of the bolt (11) is rotatably connected to an extrusion plate (13) via a bearing (12). A roller (14) is rotatably connected to the inner side wall of the extrusion plate (13). Limit bolts (29) are fixedly connected to both ends of the outer side of the extrusion plate (13).

4. A copper rod cutting machine according to claim 1, characterized in that: The collection assembly includes a collection box (15), the outer surface of which overlaps the inside of the collection trough. An air collecting plate (16) is fixedly connected to the inner side wall of the collection box (15). An installation box (17) is fixedly connected to one side of the collection box (15). A dustproof net (18) is fixedly connected to the inner side wall of the installation box (17). An exhaust fan (19) is fixedly installed on one side of the installation box (17).

5. A copper rod cutting machine according to claim 1, characterized in that: The positioning component includes a support frame (20), the lower surface of which is fixedly connected to the upper surface of the base (1) at the edge of the collection groove. A telescopic rod (21) is fixedly connected to the inner top wall of the support frame (20), and an arc plate (22) is fixedly connected to the bottom end of the telescopic rod (21). A second spring (23) is fixedly connected to the upper surface of the arc plate (22) at the periphery of the telescopic rod (21).

6. A copper rod cutting machine according to claim 1, characterized in that: The cutting assembly includes a vertical plate (24), the front surface of which is fixedly connected to the back of the base (1), a cylinder (25) is fixedly connected to the upper surface of the vertical plate (24), a motor box (26) is fixedly connected to the output end of the cylinder (25), a drive motor (27) is fixedly installed inside the motor box (26), and a cutting disc (28) is fixedly connected to the output end of the drive motor (27).

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