Radial four-segmentation processing line for hollow cylindrical anode

Abstract

The utility model relates to a radial four-segmentation processing line for hollow cylindrical anodes, which is characterized in that a grabbing seat capable of being regulated and controlled to move along the direction of a cross beam is arranged on the cross beam at the upper end of a portal frame, and a mechanical gripper below the cross beam is connected to the grabbing seat through a lifting cylinder; the supporting table is arranged below the cross beam and correspondingly supports the hollow cylindrical anode below the mechanical gripper. The upper end face of the supporting table is provided with a four-jaw chuck clamped and positioned by an inner hole of the hollow cylindrical anode. The four sawing machine assemblies are evenly distributed around the supporting table as the center in the circumferential direction, saw blades which are perpendicular and connected with saw blade motors are connected to saw blade tool rests of the sawing machine assemblies, and sawing lines of the saw blades pass through the center of the four-jaw chuck. Saw blades of the four sawing machine assemblies complete four-cutting operation on the hollow cylindrical anode from top to bottom, during cutting, the four-section structure of the hollow cylindrical anode is pressed on the supporting table through the mechanical gripper, and the sawing operation is stable, convenient and high in precision.

Description

Technical Field

[0001] The utility model relates to a carbon electrode processing technology, in particular to a hollow cylindrical anode radial four-cutting processing line. Background Art

[0002] When processing carbon anodes with special structures, such as arc-shaped anodes, carbon materials are usually processed into hollow cylindrical structures and then cut. The cutting operation is performed on a traditional sawing machine. For anode structures with a 90-degree arc structure, the hollow cylindrical structure needs to be cut four times, but it is clamped or rotated on the sawing machine multiple times, which can easily lead to deviations in clamping and sawing accuracy. The final fourth lobe structure usually does not meet the size standard, which directly affects its use. Summary of the Invention

[0003] The utility model provides a hollow cylindrical anode radial four-cutting processing line which has a simple structure and can process quickly and accurately.

[0004] The technical solution adopted by the utility model is: a hollow cylindrical anode radial four-cutting processing line, characterized in that: it includes a gantry, a support platform and four sawing machine assemblies, a grabbing seat that can be adjusted and moved along the direction of the beam is provided on the upper end crossbeam of the gantry, and the grabbing seat is connected to the mechanical gripper below the crossbeam through a lifting cylinder; the support platform is arranged below the crossbeam in a state corresponding to the hollow cylindrical anode supported below the mechanical gripper, and a four-claw chuck is provided on the upper end surface of the support platform, which is clamped and positioned by the inner hole of the hollow cylindrical anode; the four sawing machines The assembly is evenly distributed around the support table as the center circumference. The saw machine assembly includes a saw machine frame, a feed adjustment screw rod, a saw machine seat frame, a lifting operation screw rod, a saw blade holder, a saw blade motor and a saw blade. The saw machine frame is driven by the feed adjustment screw rod to support and connect the saw machine seat frame to be in a drive adjustment state toward or away from the support table. The saw machine seat frame is driven by the lifting operation screw rod to connect the saw blade holder to be in a lifting drive adjustment state. The saw blade holder is connected to a vertical saw blade connected to the saw blade motor, and the sawing line of the saw blade passes through the center of the four-jaw chuck.

[0005] The four sawing machine assemblies are arranged on the same base, and a circular groove around the support platform is arranged on the base. The four sawing machine assemblies are arranged in the circular groove through the guide block at the bottom of the sawing machine stand and are in a circumferential position adjustable positioning state.

[0006] The feed adjustment screw rod and the lifting operation screw rod are externally connected to a servo motor.

[0007] The lower parts of both ends of the crossbeam correspond to the upper parts of the loading platform and the unloading platform respectively.

[0008] The tops of the loading platform and the unloading platform correspond to the loading conveying track and the unloading conveying track respectively.

[0009] The mechanical gripper is a four-claw structure, and the four claws of the mechanical gripper radially correspond to the four claws of the four-claw chuck on the circumference.

[0010] The beneficial effects of the present invention are as follows: a mechanical gripper is used to move with the gripping seat on the crossbeam, and the take-up line is used to grab the vertically placed hollow cylindrical anode on the loading and conveying track of the loading platform, and then move to the top of the support platform. The bottom of the mechanical gripper makes the lower end of the inner hole of the hollow cylindrical anode be placed on the four-claw chuck and clamped from the inside to the outside. The mechanical gripper does not return to its position. At this time, the position of the saw blade is adjusted to the upper position of the wall thickness of the hollow cylindrical anode by adjusting the feed screw and the lifting and lowering adjustment screw. The saw blade motor is started in combination with the lifting and lowering adjustment screw. The saw blades of the four sawing machine assemblies complete the four-cutting operation of the hollow cylindrical anode from top to bottom. During cutting, the four-petal structure of the hollow cylindrical anode is pressed onto the support platform by the mechanical gripper, and the sawing operation is stable, convenient and high-precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 for Figure 1 Top view of .

[0013] In the figure: gantry 1, crossbeam 2, grab seat 3, lifting cylinder 4, mechanical gripper 5, loading platform 6, unloading platform 7, support platform 8, four-jaw chuck 9, sawing machine stand 10, feed adjustment screw 11, feed servo motor 12, sawing machine stand 13, lifting operation screw 14, lifting servo motor 15, saw blade holder 16, saw blade motor 17, saw blade 18, hollow cylindrical anode 19. DETAILED DESCRIPTION

[0014] The following is further explained with reference to the accompanying drawings.

[0015] Figure 1 、 2 As shown: A hollow cylindrical anode radial four-cutting processing line, including a gantry 1, a support platform 8 and four saw machine assemblies. A grabbing seat 3 that can be adjusted and moved along the direction of the beam is provided on the upper end beam 2 of the gantry 1. The grabbing seat 3 is connected to the mechanical gripper 5 below the beam through a lifting cylinder 4. The lower ends of the beam 2 correspond to the loading platform 6 and the unloading platform 7 respectively.

[0016] The support platform 8 is arranged below the crossbeam 2 in a state corresponding to the hollow cylindrical anode 19 supporting the mechanical gripper 5. The upper end face of the support platform 8 is provided with a four-jaw chuck 9 which is clamped and positioned by the inner hole of the hollow cylindrical anode; the four saw machine assemblies are evenly distributed around the support platform 8 as the center circle. The saw machine assembly includes a saw machine stand 10, a feed adjustment screw rod 11, a feed servo motor 12, a saw machine seat frame 13, a lifting operation screw rod 14, a lifting servo motor 15, a saw blade holder 16, a saw blade motor 17, and a saw blade 18. The saw machine stand 10 is driven by the feed servo motor 12 to support and connect the saw machine seat frame 13 through the feed adjustment screw rod 11 to be in a driven and adjusted state toward or away from the support platform 8. The saw machine seat frame 8 is driven by the lifting servo motor 15 to connect the saw blade holder 16 through the lifting operation screw rod 14 to be in a lifting and driving adjustment state. The saw blade holder 16 is connected with a vertical saw blade 18 connected to the saw blade motor 17, and the sawing line of the saw blade passes through the center of the four-jaw chuck.

[0017] In this embodiment, the mechanical gripper is a four-claw structure, and the four claws of the mechanical gripper radially correspond to the four claws of the four-claw chuck on the circumference.

[0018] Based on this embodiment, the tops of the loading platform and the unloading platform can be respectively located in the loading conveying track and the unloading conveying track.

[0019] Based on this embodiment, four saw machine assemblies can also be set on the same base, and a circular groove around the support table is set on the base. The four saw machine assemblies are positioned in a circular groove with adjustable circumferential positions through the guide blocks at the bottom of the saw machine stand.

Claims

1. A hollow cylindrical anode radial four-slicing processing line, characterized by: The invention comprises a gantry, a support table and four sawing machine assemblies, a grabbing seat which can be adjusted and moved along the direction of the beam is provided on the cross beam at the upper end of the gantry, and a mechanical grabber which is connected to the bottom of the cross beam via a lifting cylinder on the grabbing seat; the support table is provided under the cross beam in a state corresponding to the hollow cylindrical anode supporting the mechanical grabber, and a four-jaw chuck which is clamped and positioned by the inner hole of the hollow cylindrical anode is provided on the upper end surface of the support table; the four sawing machine assemblies are evenly distributed around the support table as the central circumference, and the sawing machine assembly comprises a sawing machine table, a feed adjustment screw rod, a sawing machine seat frame, a lifting operation screw rod, a saw blade holder, a saw blade motor and a saw blade, the sawing machine table is driven by the feed adjustment screw rod to support and connect the sawing machine seat frame to be in a driving and adjusting state toward or away from the support table, the sawing machine seat frame is driven by the lifting operation screw rod to connect the saw blade holder to be in a lifting and driving adjusting state, the saw blade holder is connected with a vertical saw blade connected to the saw blade motor, and the sawing line of the saw blade passes through the center of the four-jaw chuck.

2. The hollow cylindrical anode radial four-slicing processing line according to claim 1, characterized in that: The four sawing machine assemblies are arranged on the same base, and a circular groove around the support platform is arranged on the base. The four sawing machine assemblies are arranged in the circular groove through the guide block at the bottom of the sawing machine stand and are in a circumferential position adjustable positioning state.

3. The hollow cylindrical anode radial four-slicing processing line according to claim 1, characterized in that: The feed adjustment screw rod and the lifting operation screw rod are externally connected to a servo motor.

4. The hollow cylindrical anode radial four-slicing processing line according to claim 1, characterized in that: The lower parts of both ends of the crossbeam correspond to the upper parts of the loading platform and the unloading platform respectively.

5. The hollow cylindrical anode radial four-slicing processing line according to claim 4, characterized in that: The tops of the loading platform and the unloading platform correspond to the loading conveying track and the unloading conveying track respectively.

6. The hollow cylindrical anode radial four-slicing processing line according to claim 1, characterized in that: The mechanical gripper is a four-claw structure, and the four claws of the mechanical gripper radially correspond to the four claws of the four-claw chuck on the circumference.

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