Integrated cutting device for outer circle end face of material rod

Abstract

The invention relates to the technical field of machinery, in particular to an integrated cutting device for the outer circle end face of a material rod. An electric control box is arranged in the operation table, and an operation interface is arranged on the front face of the electric control box; the two clamps are symmetrically arranged on the table top of the operation table. The clamp installation plate is adjustably installed on the guide rails through the linear guide rail limiting blocks, and the two guide rails are symmetrically installed on the table top of the operation table front and back. The fixed clamp is fixed on the clamp mounting plate; the movable clamp is fixed to the output end of the downward pressing air cylinder and movably matched with the fixed clamp. And the pressing cylinder is fixed on the clamp mounting plate through a mounting plate. The outer circle and the end face can be machined at the same time, production efficiency is greatly improved, two ends can be machined at the same time through one-time clamping, high clamping and machining precision is guaranteed, operation is convenient, and efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of mechanical technology, and specifically to an integrated cutting device for the outer cylindrical end face of a feed rod. Background Technology

[0002] With the increasing global emphasis on climate change and environmental protection, the photovoltaic industry has developed rapidly over the past few decades. Basket tooling rods are an essential tool for silicon wafer production. However, due to the irregular teeth on the rod body, it is difficult to clamp and machine them on a traditional lathe. The equipment can only machine one side and then manually turn it to machine the other side. This double clamping causes the overall cutting to be out of concentricity, resulting in dimensional deviations, low efficiency, and safety issues for personnel. Summary of the Invention

[0003] The purpose of this invention is to address the deficiencies and shortcomings of the prior art by providing an integrated cutting device for the outer cylindrical end face of a bar, which can solve the aforementioned deficiencies.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes an operating table, an electrical control box, and clamps; the electrical control box is installed inside the operating table, and an operating interface is provided on the front of the electrical control box; two clamps are symmetrically arranged on the table surface of the operating table; the clamps include: The fixture mounting plate is adjustablely mounted on the guide rail using linear guide rail limiting blocks. There are two guide rails, which are symmetrically mounted on the table surface of the operating table. A fixed clamp, wherein the fixed clamp is fixed on a clamp mounting plate; A movable clamp is fixed on the output end of a pressing cylinder and is movably coupled with a fixed clamp; the pressing cylinder is fixed on a clamp mounting plate using a mounting plate. A motor mounting plate is movably mounted on the guide rail using a slider. A spindle motor is fixed on the motor mounting plate, and a tool chuck is connected to the output shaft of the spindle motor. A turning tool is mounted on the tool chuck. The bottom of the motor mounting plate is rotatably connected to a lead screw using a lead screw nut. One end of the lead screw is mounted on the table surface of the operating table using a lead screw seat, and the other end is connected to the output shaft of a servo motor. The servo motor is fixed on the table surface of the operating table.

[0005] Using the above design scheme, two symmetrical clamps are used to clamp and position the material rod, and two cutting tools are used to machine both ends of the material rod at the same time, so as to achieve simultaneous machining of the outer circle and the end face.

[0006] Preferably, the operating table has symmetrically arranged feeding slots on its surface, and the clamps are movably arranged above the feeding slots.

[0007] Preferably, the lower part of the feeding trough is connected to a discharge hopper.

[0008] Preferably, the operating platform is equipped with a debris collection box, which is located below the unloading hopper.

[0009] Preferably, the control panel has two start buttons symmetrically installed on the front side of the panel, and the two start buttons are respectively electrically connected to the two downward cylinders.

[0010] Preferably, an emergency stop button is installed on the front side of the control panel, between the two start buttons. The emergency stop button is electrically connected to the main power switch located on the side wall of the control box. The servo motor and the spindle motor are both electrically connected to the control box.

[0011] Preferably, the electrical control box is equipped with an air source, which is connected to the downward pressure cylinder.

[0012] Preferably, adjustable feet are installed at all four corners of the operating table.

[0013] Preferably, the bottom mounting base of the fixed clamp is provided with micrometers on both the front and rear sides, and the micrometers are mounted on the clamp mounting plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the present invention provides an integrated cutting device for the outer circle end face of a bar, which can process the outer circle and the end face at the same time, greatly increasing production efficiency. Moreover, it can process both ends at the same time in one clamping, ensuring high clamping and processing accuracy, facilitating operation and improving efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention.

[0016] Figure 2 This is the front view of the present invention.

[0017] Figure 3 yes Figure 2 Left-side view.

[0018] Figure 4 yes Figure 2 Top view.

[0019] Figure 5 This is a schematic diagram of the installation of the servo motor in this invention.

[0020] Explanation of reference numerals in the attached figures: 1. Control panel, 1-1 feed chute, 2. Servo motor, 3. Spindle motor, 4. Fixture mounting plate, 5. Fixed fixture, 6. Moving fixture, 7. Pressing cylinder, 8. Guide rail, 9. Debris collection box, 10. Electrical control box, 10-1 operating interface, 11. Adjustable feet, 12. Micrometer, 13. Air source, 14. Main power switch, 15. Emergency stop button, 16. Start button, 17. Linear guide rail limit block, 18. Tool chuck, 19. Lathe tool, 20. Lead screw, 21. Unloading hopper, 22. Motor mounting plate, 23. Material rod. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] like Figures 1-5 As shown, this specific embodiment adopts the following technical solution: It includes an operating table 1, an electrical control box 10, and clamps; adjustable feet 11 are installed at each of the four corners of the operating table 1; the electrical control box 10 is installed inside the operating table 1, and an operating interface 10-1 is provided on the front of the electrical control box 10; a feeding trough 1-1 is symmetrically opened on the table surface of the operating table 1, and the clamps are movably arranged above the feeding trough 1-1; a discharge hopper 21 is connected to the lower part of the feeding trough 1-1; a debris collection box 9 is provided inside the operating table 1, and the debris collection box 9 is placed below the discharge hopper 21; two clamps are symmetrically arranged on the table surface of the operating table 1; the clamps include: The fixture mounting plate 4 is adjustablely mounted on the guide rail 8 using the linear guide rail limiting block 17. There are two guide rails 8, which are symmetrically mounted on the table surface of the operating table 1. Fixed clamp 5 is fixed on clamp mounting plate 4. The bottom mounting base of fixed clamp 5 is provided with micrometer 12 on both the front and rear sides. The micrometer 12 is mounted on clamp mounting plate 4 and is used to adjust the installation position of fixed clamp 5. The movable clamp 6 is fixed on the output end of the pressing cylinder 7 and is movably matched with the fixed clamp 5; the pressing cylinder 7 is fixed on the clamp mounting plate 4 by the mounting plate; the front side of the operating table 1 is symmetrically equipped with start buttons 16, and the two start buttons 16 are electrically connected to the two pressing cylinders 7 respectively. A motor mounting plate 22 is movably mounted on the guide rail 8 using a slider. A spindle motor 3 is fixed on the motor mounting plate 22. A tool chuck 18 is connected to the output shaft of the spindle motor 3, and a turning tool 19 is mounted on the tool chuck 18. The bottom of the motor mounting plate 22 is rotatably connected to a lead screw 20 using a lead screw nut. One end of the lead screw 20 is mounted on the table surface of the operating table 1 using a lead screw seat, and the other end is connected to the output shaft of a servo motor 2, which is fixed on the table surface of the operating table 1. An emergency stop button 15 is installed on the front side of the operating table 1, located between two start buttons 16. The emergency stop button 15 is electrically connected to the main power switch 14 located on the side wall of the electrical control box 10. Both the servo motor 2 and the spindle motor 3 are electrically connected to the electrical control box 10. An air source 13 is provided on the electrical control box 10, and the air source 13 is connected to a downward pressure cylinder 7.

[0023] When using this invention, place both ends of the material rod 23 in the groove of the fixed clamp 5, then press both start buttons 16 to control the two pressing cylinders 7 to work simultaneously, driving the moving clamp 6 to descend and press the material rod 23. Then, turn on the start button 15 to operate the servo motors 2 and spindle motors 3 on the left and right sides, thereby driving the spindle motors 3 on the left and right sides to move towards the two ends of the material rod 23. At the same time, the spindle motors 3 drive the cutting tool 19 to simultaneously process the outer diameter and end face of the two ends of the material rod 23. After processing, the servo motors 2 reverse their operation, driving the lead screw 20 to retract, thereby driving the cutting tool 19 away from the two ends of the material rod 23. The servo motors 2 and spindle motors 3 stop working simultaneously. Then, use the start button 16 to operate the two pressing cylinders 7 to open, and manually remove the material rod 23. The debris generated during processing falls through the feeding chute 1-1 onto the unloading hopper 21, and finally falls into the debris collection box 9 for centralized collection.

[0024] Compared with the prior art, the beneficial effects of the present invention are: the present invention provides an integrated cutting device for the outer circle end face of a bar, which can process the outer circle and the end face at the same time, greatly increasing production efficiency. Moreover, it can process both ends at the same time in one clamping, ensuring high clamping and processing accuracy, facilitating operation and improving efficiency.

[0025] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the protection scope of this invention.

Claims

1. A device for cutting the outer cylindrical end face of a material rod in one operation, characterized in that: It contains operation platform (1), electric control box (10) and clamp; operation platform (1) is provided with electric control box (10), and the front of electric control box (10) is provided with operation interface (10-1);Two clamps are symmetrically arranged on the table top of operation platform (1);The clamp mounting plate (4) is adjustably mounted on the guide rail (8) by using linear guide rail limiting block (17), and the guide rail (8) is two, symmetrically installed on the table top of operation platform (1); The fixed clamp (5) is fixed on the clamp mounting plate (4); The movable clamp (6) is fixed on the output end of the lower pressing cylinder (7), and is movably matched with the fixed clamp (5);The lower pressing cylinder (7) is fixed on the clamp mounting plate (4) by using the mounting plate; The motor mounting plate (22) is movably mounted on the guide rail (8), and the main shaft motor (3) is fixed on the motor mounting plate (22), the output shaft of the main shaft motor (3) is connected with the tool holder (18), and the turning tool (19) is mounted on the tool holder (18);The bottom of the motor mounting plate (22) is rotatably connected with the lead screw (20) by using the screw nut, one end of the lead screw (20) is mounted on the table top of the operation platform (1) by using the lead screw seat, and the other end is connected with the output shaft of the servo motor (2), and the servo motor (2) is fixed on the table top of the operation platform (1). The table top of the operation platform (1) is symmetrically provided with a discharging groove (1-1), and the clamp is movably arranged above the discharging groove (1-1).

2. A device for cutting the outer cylindrical end face of a material rod in one piece according to claim 1, characterized in that The lower part of the discharging groove (1-1) is connected with the discharge hopper (21).

3. A device for cutting the end face of a stick of material, according to claim 2, characterized in that: The inside of the operation platform (1) is provided with a scrap collecting box (9), and the scrap collecting box (9) is arranged below the discharge hopper (21).

4. A device for cutting the end face of a stick of material, according to claim 3, characterized in that: The front side of the table top of the operation platform (1) is symmetrically provided with a starting button (16), and the two starting buttons (16) are respectively electrically connected with the two lower pressing cylinders (7).

5. A device for cutting the end face of a stick of material, according to claim 4, characterized in that: The front side of the table top of the operation platform (1) is provided with an emergency stop button (15) at the middle position between the two starting buttons (16), and the emergency stop button (15) is electrically connected with the power supply main switch (14) arranged on the side wall of the electric control box (10), and the servo motor (2) and the main shaft motor (3) are electrically connected with the electric control box (10).

6. A device for cutting the end face of a stick of material, according to claim 5, characterized in that: The electric control box (10) is provided with a gas source (13), and the gas source (13) is connected with the lower pressing cylinder (7).

7. A device for cutting the end face of a stick of material, according to claim 6, characterized in that: The operation platform (1) is provided with adjusting feet (11) at four corners.

8. A device for cutting the end face of a stick of material, according to claim 7, characterized in that: The bottom mounting seat of the fixed clamp (5) is provided with a differential scale (12) on the front and back sides, and the differential scale (12) is mounted on the clamp mounting plate (4).

9. A device for cutting the end face of a stick of material, according to claim 8, characterized in that: ​

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