Cutting device for copper bar

Abstract

The utility model provides a cutting device for a copper bar, belongs to the technical field of cutting devices, mainly aims at solving the problem that a traditional cutting device needs to be fixed manually, and provides the following technical scheme that the cutting device comprises a base, a mounting plate is connected to the top of the base through a plurality of sets of stand columns, and a cutting assembly is arranged at the top of the base; a cutting through groove corresponding to the cutting assembly is formed in the top of the mounting plate, an L-shaped fixing table is arranged at the top of the mounting plate, a fixing assembly corresponding to the cutting through groove is arranged on the L-shaped fixing table, a discharging groove is further formed in the top of the mounting plate, and the discharging groove communicates with the cutting through groove; through the arrangement of the fixing assembly, automatic fixing of a copper rod can be achieved through two sets of fixing clamping jaws, the problem that a traditional cutting device needs to fix the copper rod manually is solved, and the cutting precision is improved; and through the arrangement of the cutting assembly, the top of the cutting circular saw blade passes through the cutting through groove, automatic cutting of the copper bar is completed, and the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting devices, and more specifically, particularly relates to a cutting device for copper rods. Background Art

[0002] In modern industrial production, copper rods are widely used in electronics and electrical appliances due to their good electrical and thermal conductivity. Therefore, the demand for copper rod processing is also increasing. During the processing of copper rods, the copper rods need to be cut. Currently, the most common way to cut copper rods is to use manual cutting tools, which has low cutting efficiency.

[0003] For example, the Chinese utility model patent with patent number 201620360219.7 provides a copper rod cutting machine, which is equipped with a motor, a cutter head, a positioning block and a cutter groove. When in use, the copper rod is placed on the positioning block, positioned by the cutter groove, and then the motor is started. The motor drives the cutter head to cut the copper rod, thereby improving the cutting efficiency. However, the traditional cutting device requires manual fixation of the copper rod, which poses certain safety hazards, and the cutting accuracy is affected due to the instability of manual operation. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cutting device for copper rods to solve the technical problems in the prior art that traditional cutting devices require manual fixation of the copper rods, which poses certain safety hazards, and the cutting accuracy is affected due to the instability of manual operation.

[0005] The purpose and effect of the cutting device for copper rods of the utility model are achieved by the following specific technical means:

[0006] A cutting device for copper rods, comprising a base, a mounting plate connected to the top of the base via a plurality of sets of columns, a cutting assembly arranged on the top of the base, a cutting groove arranged on the top of the mounting plate corresponding to the cutting assembly, an L-shaped fixing platform arranged on the top of the mounting plate, a fixing component arranged on the L-shaped fixing platform corresponding to the cutting groove, a material discharge groove arranged on the top of the mounting plate, and the material discharge groove being communicated with the cutting groove.

[0007] According to a preferred embodiment, the fixing assembly includes a fixing cylinder, a mounting hole is provided on the top of the L-shaped fixing platform, the fixing cylinder is arranged on the top of the mounting hole, and the fixing cylinder pneumatic rod passes through the mounting hole and is connected to a T-shaped connector.

[0008] According to a preferred embodiment, the fixing assembly also includes two groups of fixing jaws, mounting frames are provided on both sides of the T-shaped connecting piece, the two groups of fixing jaws are fixedly connected to the two groups of mounting frames by screws respectively, and the two groups of fixing jaws are both facing the discharge groove.

[0009] According to a preferred embodiment, a positioning column is provided on one side of the L-shaped fixing platform, and a positioning ring is correspondingly provided on one side of one group of the installation frames, and the positioning column is inserted into the positioning ring.

[0010] According to a preferred embodiment, the clamping parts of the two groups of fixed clamping jaws are both provided with an anti-slip layer.

[0011] According to a preferred embodiment, the cutting assembly includes a stepper motor, a mounting seat is provided on the top of the base, the stepper motor is fixedly connected to the top of the mounting seat by multiple sets of screws, and a crank is provided on the main shaft of the stepper motor.

[0012] According to a preferred embodiment, two groups of slide rails are further arranged on the top of the base, a sliding plate is arranged between the two groups of slide rails, a sliding groove is opened on one side of the sliding plate, and one end of the crank is inserted into the sliding groove.

[0013] According to a preferred embodiment, the cutting assembly also includes a cutting motor, and the cutting motor is arranged on the other side of the sliding plate. A cutting circular saw blade is arranged on the main shaft of the cutting motor corresponding to the cutting slot, and the top of the cutting circular saw blade can pass through the cutting slot.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. Through the setting of the fixing component, when the device is used, the T-shaped connector is driven by the fixing cylinder, and then the copper rod is automatically fixed by two sets of fixing jaws, which solves the problem that the traditional cutting device needs to manually fix the copper rod, eliminates the influence of unstable manual operation, and improves the cutting accuracy; through the setting of the positioning ring and the positioning column, it can also ensure that the two sets of fixing jaws will not deviate during the fixing process, further improving the cutting accuracy.

[0016] 2. Through the setting of the cutting component, when the device is used, the crank is driven to rotate by starting the stepper motor, so that the other end of the crank moves in the slide groove, and at the same time, the sliding plate is pushed to move up and down between the two sets of slide rails, and the cutting motor and the cutting circular saw blade also move with the sliding plate, so that the top of the cutting circular saw blade passes through the cutting groove to complete the automatic cutting of the copper rod, thereby improving the cutting efficiency.

[0017] 3. By setting two sets of anti-skid layers, the clamping parts of the two sets of fixed clamps are provided with anti-skid layers, which can increase the friction between the copper rod and the clamping part, improve the stability of the copper rod during cutting, keep the copper rod in a fixed state, and thus improve the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the cutting device for copper rods of the utility model;

[0019] Figure 2 This is an exploded view of the cutting device for copper rods of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model after the fixed components in the cutting device for copper rods are assembled;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure after splitting;

[0022] Figure 5 It is a schematic structural diagram of the utility model after the cutting components in the cutting device for copper rods are assembled;

[0023] Figure 6 for Figure 5 Schematic diagram of the structure after decomposition.

[0024] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0025] 11. Base; 12. Mounting plate; 13. Cutting groove; 14. L-shaped fixing table; 15. Material discharge groove; 16. Mounting hole; 21. Fixed cylinder; 22. T-shaped connector; 23. Fixed clamp; 24. Mounting frame; 25. Positioning column; 26. Positioning ring; 27. Anti-skid layer; 31. Stepper motor; 32. Mounting seat; 33. Crank; 34. Slide rail; 35. Sliding plate; 36. Slide groove; 37. Cutting motor; 38. Cutting circular saw blade. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] Example:

[0028] As attached Figure 1 To Attachment Figure 6 As shown:

[0029] The utility model provides a cutting device for copper rods, comprising a base 11, a mounting plate 12 firmly connected to the top of the base 11 through a plurality of groups of columns, a cutting component arranged on the top of the base 11, a cutting through groove 13 corresponding to the cutting component is arranged on the top of the mounting plate 12, a material discharge groove 15 is also arranged on the top of the mounting plate 12, and the material discharge groove 15 is communicated with the cutting through groove 13 so as to deliver the copper rod to a working position; an L-shaped fixing platform 14 is arranged on the top of the mounting plate 12, the position of the L-shaped fixing platform 14 is directly opposite to the cutting through groove 13, a fixing component is arranged on the L-shaped fixing platform 14 corresponding to the cutting through groove 13, and the fixing component will undertake the important task of positioning and fixing the copper rod, and the copper rod is fixed on the cutting through groove 13 by the fixing component, which is beneficial to improving the cutting accuracy; a material discharge groove 15 is also arranged on the top of the mounting plate 12, and the material discharge groove 15 is communicated with the cutting through groove 13.

[0030] Please refer to Figure 2 , Figure 3 and Figure 4 As shown, the fixing assembly includes a fixing cylinder 21, a mounting hole 16 is opened on the top of the L-shaped fixing platform 14, and a fixing cylinder 21 is arranged on the top of the mounting hole 16. The fixing cylinder 21 can output power through its built-in pneumatic rod; its pneumatic rod passes through the mounting hole 16 and is connected to the T-shaped connector 22; the T-shaped connector 22 is a component of the fixing assembly, and it can move up and down under the drive of the fixing cylinder 21, and the T-shaped connector 22 can be driven by the fixing cylinder 21 to move in the vertical direction of the mounting hole 16.

[0031] Please refer to Figure 3 and Figure 4 As shown, the fixing assembly also includes two groups of fixing jaws 23, and mounting frames 24 are provided on both sides of the T-shaped connecting piece 22. The two groups of fixing jaws 23 are fixedly connected with the two groups of mounting frames 24 by screws respectively; in this way, when the T-shaped connecting piece 22 moves up and down under the drive of the fixing cylinder 21, it will drive the two groups of fixing jaws 23 installed on both sides to move synchronously, and the two groups of fixing jaws 23 are both facing the position of the material discharge groove 15. When the copper rod is fed from the material discharge groove 15 into the cutting groove 13, it is located below the two groups of fixing jaws 23. As the T-shaped connecting piece 22 descends, the two groups of fixing jaws 23 also descend at the same time, thereby automatically positioning and fixing the copper rod, solving the problem that the traditional cutting device needs to manually fix the copper rod. Automatic fixation can effectively eliminate the instability caused by manual operation factors, thereby improving the cutting accuracy.

[0032] Please refer to Figure 4As shown, a positioning column 25 is provided on one side of the L-shaped fixing platform 14, and a positioning ring 26 is also correspondingly provided on one side of one group of mounting frames 24. The positioning column 25 can be inserted into the inner ring of the positioning ring 26. In this way, when the two groups of fixed jaws 23 are lowered to fix the copper rod, since one group of mounting frames 24 is limited on the positioning column 25 by the positioning ring 26, it can effectively prevent the fixed jaws 23 from any deviation during the fixing process; through the coordinated setting of the positioning column 25 and the positioning ring 26, they jointly ensure that the fixed jaws 23 can be maintained in a correct and stable position when moving up and down, which further improves the positioning accuracy of the fixed jaws 23 on the copper rod, thereby enabling the entire cutting process to obtain a higher cutting accuracy.

[0033] In order to ensure the stability of the copper rod during the cutting process, the clamping parts of the two sets of fixed jaws 23 are also provided with an anti-skid layer 27. The function of the anti-skid layer 27 is to increase the friction between the clamping parts of the fixed jaws 23 and the surface of the copper rod. Due to the use of the anti-skid layer 27, when the two sets of fixed jaws 23 fix the copper rod, a large friction resistance is generated between the surface of the copper rod and the clamping part, which effectively improves the stability of the copper rod under the action of the cutting circular saw blade 38, so that it remains in a fixed state throughout the cutting process and is not easy to fall off or move. At the same time, the anti-skid layer 27 can also prevent the copper rod from sliding during the fixing process; by increasing the friction resistance between the copper rod and the fixed jaws 23, the anti-skid layer 27 can effectively improve the fixing stability of the copper rod, ensure the stability of the copper rod during cutting, and thus improve the cutting quality.

[0034] Please refer to Figure 2 , Figure 5 and Figure 6 As shown, the cutting assembly includes a stepper motor 31. In order to fix the stepper motor 31, a mounting seat 32 is provided on the top of the base 11. The stepper motor 31 is fixedly connected to the top of the mounting seat 32 by multiple sets of screws. At the same time, a crank 33 is also provided on the main shaft of the stepper motor 31. Once the stepper motor 31 is started, its main shaft can drive the crank 33 connected to the main shaft to rotate; through this set of motor-driven crank 33 transmission structure, the stepper motor 31 can use the torque generated by itself to transmit the rotational power output by it to the downstream cutting assembly through the crank 33.

[0035] Please refer to Figure 5 and Figure 6As shown, in order to achieve synchronous movement of different parts of the cutting component, two sets of parallel slide rails 34 are further provided on the top of the base 11, and a slide plate 35 is provided between the two sets of slide rails 34. In order to transmit the rotational movement of the crank 33, a long strip slide groove 36 is opened on one side of the slide plate 35. At the same time, one end of the crank 33 is sleeved inside the slide groove 36. Once the crank 33 rotates with the drive of the stepper motor 31, one end of the crank 33 can move linearly in the slide groove 36. Since the slide groove 36 is opened on the slide plate 35, the linear movement of the crank 33 will directly push the entire slide plate 35 to move up and down between the two sets of slide rails 34, so that the rotational movement of the stepper motor 31 can be converted into the linear movement of the slide plate 35.

[0036] Please refer to Figure 6 As shown, in order to realize automated copper rod cutting, the cutting assembly is also equipped with a cutting motor 37. Specifically, the cutting motor 37 is fixedly installed on the other side of the sliding plate 35, and a cutting circular saw blade 38 is installed on the main shaft of the cutting motor 37 at a position corresponding to the cutting slot 13. Since the cutting motor 37 is installed through the sliding plate 35, as long as the sliding plate 35 moves up and down between the slide rails 34 driven by the crank 33, the cutting motor 37 and the cutting circular saw blade 38 thereon can also realize synchronous up and down movement. In this way, the cutting circular saw blade 38 can accurately align with the copper rod in the cutting slot 13 for cutting, and the rotational movement of the cutting circular saw blade 38 and its own up and down movement relative to the cutting slot 13 can realize the automated cutting of the copper rod, thereby improving the cutting efficiency.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A cutting device for copper rods, characterized in that: The utility model comprises a base (11), the top of the base (11) is connected to a mounting plate (12) via a plurality of sets of columns, a cutting assembly is arranged on the top of the base (11), a cutting groove (13) is provided on the top of the mounting plate (12) corresponding to the cutting assembly, an L-shaped fixing platform (14) is arranged on the top of the mounting plate (12), a fixing component is provided on the L-shaped fixing platform (14) corresponding to the cutting groove (13), and a material discharge groove (15) is also provided on the top of the mounting plate (12), and the material discharge groove (15) is communicated with the cutting groove (13).

2. The cutting device for copper rods according to claim 1, characterized in that: The fixing assembly comprises a fixing cylinder (21), a mounting hole (16) is provided on the top of the L-shaped fixing platform (14), the fixing cylinder (21) is arranged on the top of the mounting hole (16), and the pneumatic rod of the fixing cylinder (21) passes through the mounting hole (16) and is connected to a T-shaped connecting piece (22).

3. The cutting device for copper rods according to claim 2, characterized in that: The fixing assembly also includes two groups of fixing jaws (23), and mounting frames (24) are provided on both sides of the T-shaped connecting piece (22). The two groups of fixing jaws (23) are fixedly connected to the two groups of mounting frames (24) by screws respectively, and the two groups of fixing jaws (23) are both facing the discharge groove (15).

4. The cutting device for copper rods according to claim 3, characterized in that: A positioning column (25) is provided on one side of the L-shaped fixing platform (14), and a positioning ring (26) is correspondingly provided on one side of one group of the installation frames (24), and the positioning column (25) is inserted into the positioning ring (26).

5. The cutting device for copper rods according to claim 4, characterized in that: The clamping parts of the two sets of fixed clamping jaws (23) are both provided with an anti-slip layer (27).

6. The cutting device for copper rods according to claim 1, characterized in that: The cutting assembly comprises a stepping motor (31), a mounting seat (32) is arranged on the top of the base (11), the stepping motor (31) is fixedly connected to the top of the mounting seat (32) by means of a plurality of sets of screws, and a crank (33) is arranged on the main shaft of the stepping motor (31).

7. The cutting device for copper rods according to claim 6, characterized in that: Two groups of slide rails (34) are also arranged on the top of the base (11), a slide plate (35) is arranged between the two groups of slide rails (34), a slide groove (36) is opened on one side of the slide plate (35), and one end of the crank (33) is inserted into the slide groove (36).

8. The cutting device for copper rods according to claim 7, characterized in that: The cutting assembly also includes a cutting motor (37), the cutting motor (37) being arranged on the other side of the sliding plate (35), a cutting circular saw blade (38) being arranged on the main shaft of the cutting motor (37) corresponding to the cutting slot (13), and the top of the cutting circular saw blade (38) being able to pass through the cutting slot (13).

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