Movable cutting mechanism of cutting machine for radiator machining

Abstract

The utility model relates to the technical field of radiator processing, and provides a movable cutting mechanism of a cutting machine for radiator processing, which comprises a base and three sliding sleeves uniformly distributed on the circumference, a moving device is arranged in the base, a bottom plate is arranged on the moving device, and a cutting device is arranged on the bottom plate. The device comprises a bottom plate, the top of the bottom plate is fixedly connected with two symmetrically-arranged fixing plates through bolts, rotating discs are rotatably installed in the fixing plates, the rotating discs are fixedly connected with fixing blocks through screws, and the fixing blocks are fixedly connected with moving blocks through screws. A workpiece is placed in the circular groove, the motor is started, the motor drives the three rolling wheels to center and clamp the workpiece, then the moving device and the cutting device are started, the moving device drives the workpiece to move and cut, and the effect of high automation degree is achieved. The problems of low automation degree and poor stability in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiator processing, and in particular to a mobile cutting mechanism of a cutting machine for radiator processing. Background Art

[0002] At present, a radiator is a device used to transfer heat energy from one medium to another. It can be used in hot water or steam heating systems, or for heat dissipation of electronic equipment. With the development of the times and the advancement of technology, steel pipe radiators have gradually become mainstream products. Steel pipe radiators have the advantages of light weight, high pressure bearing, mature manufacturing process, high heat transfer efficiency, and beautiful appearance. Therefore, they have been widely used in modern buildings.

[0003] The authorization announcement number in the prior art is: CN216325468U, and the name is: A mobile cutting structure of an intelligent plastic-steel profile V-cutting machine, including a base, a fixed frame, a mobile frame, a clamping assembly and a V-shaped cutting machine. By shaking the rocker to drive the slider to move the second clamping plate, the plastic-steel profile can be clamped and fixed, which is convenient for cutting and prevents deviation. The operation of the motor drives the reciprocating screw to rotate, so that the mobile frame reciprocates to drive the plastic-steel profile to move, which is convenient for cutting and improves efficiency. When the V-shaped cutting machine is cutting, the plastic-steel profile will move automatically, which further improves the cutting efficiency and prevents the V-groove from deviating.

[0004] However, during the use of this patent, the user still needs to manually clamp and attack the object. This clamping method has a low degree of automation, and when facing uneven ground, this patent cannot keep the entire device in a horizontal state, which affects the accuracy of processing. Utility Model Content

[0005] The utility model provides a mobile cutting mechanism of a cutting machine for processing a radiator, which solves the problems of low automation and poor stability in the related technology.

[0006] The technical solution of the utility model is as follows: a mobile cutting mechanism of a radiator processing cutting machine, comprising a base and three circumferentially evenly distributed sliding sleeves, a mobile device is arranged inside the base, a bottom plate is arranged on the mobile device, the top of the bottom plate is fixedly connected to two symmetrically arranged fixed plates by bolts, a turntable is rotatably installed inside the fixed plate, a fixed block is fixedly connected to the turntable by screws, a mobile block is fixedly connected to the fixed block by screws, a mounting block is fixedly connected to the fixed plate by screws, a motor is installed on the mounting block, and an output end of the motor is fixedly connected to a coaxially arranged screw rod by a coupling;

[0007] The moving block is threadedly connected to the screw rod, and the turntable is fixedly connected with three circumferentially evenly distributed connecting rods by screws, and a mounting plate is fixedly sleeved on the three connecting rods, and two symmetrically arranged rotating rods are fixedly nested on the three sliding sleeves, and the two rotating rods are rotatably installed inside the turntable and the mounting plate respectively, and three circumferentially evenly distributed fixing rods are fixedly connected to the fixing plate by screws, and a connecting block is movably sleeved on the fixing rod, and a roller is arranged inside the connecting block, and the connecting block is movably arranged inside the sliding sleeve, and the bottom of the base is fixedly connected with four symmetrically arranged supporting legs by bolts, and a block is fixedly connected to one side of the base by bolts, and a cutting device is installed on the top of the block.

[0008] Preferably, the interiors of the four supporting legs are all threadedly connected with screw rods, and a chassis is fixedly sleeved on the screw rods.

[0009] Preferably, a circular groove is provided inside the fixing plate, and the turntable is rotatably installed inside the circular groove. Placement grooves are provided inside the fixing plate, the turntable and the installation plate to facilitate the placement of workpieces.

[0010] Preferably, three rotating grooves evenly distributed around the circumference are provided inside the rotating disk and the mounting plate, and the rotating rod is rotatably mounted inside the rotating grooves to facilitate the rotation of the rotating rod.

[0011] Preferably, a square groove penetrating through the sliding sleeve is provided inside the sliding sleeve, and part of the connecting block is located inside the square groove, so as to facilitate the movement of the connecting block.

[0012] Preferably, a movable groove is provided on the top of the base, and the movable device is located inside the movable groove to facilitate the movement of the bottom plate.

[0013] The working principle and beneficial effects of the utility model are:

[0014] 1. In the utility model, by setting structures such as motors and rollers, when in use, the workpiece is placed inside the placement groove, the motor is turned on, the motor drives three rollers to center and clamp the workpiece, and then the moving device and the cutting device are started, and the moving device drives the workpiece to move and cut, thereby achieving a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is a transmission structure diagram of the clamping method of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 It is the overall structure diagram of the utility model.

[0019] In the figure: 1. fixed plate; 2. mounting block; 3. motor; 4. lead screw; 5. connecting rod; 6. roller; 7. connecting block; 8. rotating rod; 9. sliding sleeve; 10. turntable; 11. fixed rod; 12. fixed block; 13. moving block; 14. base; 15. supporting leg; 16. block; 17. cutting device; 18. screw; 19. chassis; 20. moving device; 21. bottom plate; 22. mounting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] like Figure 1~Figure 3As shown, this embodiment proposes a mobile cutting mechanism of a radiator processing cutting machine, including a base 14 and three circumferentially evenly distributed sliding sleeves 9, a mobile device 20 is arranged inside the base 14, a bottom plate 21 is arranged on the mobile device 20, the top of the bottom plate 21 is fixedly connected to two symmetrically arranged fixed plates 1 by bolts, a turntable 10 is rotatably installed inside the fixed plate 1, a fixed block 12 is fixedly connected to the turntable 10 by screws, a mobile block 13 is fixedly connected to the fixed block 12 by screws, a mounting block 2 is fixedly connected to the fixed plate 1 by screws, a motor 3 is installed on the mounting block 2, an output end of the motor 3 is fixedly connected to a coaxially arranged screw rod 4 by a coupling, the moving block 13 is threadedly connected to the screw rod 4, three circumferentially evenly distributed connecting rods 5 are fixedly connected to the turntable 10 by screws, a mounting plate 22 is fixedly sleeved on the three connecting rods 5, and three sliding sleeves 9 are fixedly connected to the turntable 10 by screws. Two symmetrically arranged rotating rods 8 are fixedly nested on the top, and the two rotating rods 8 are rotatably installed inside the turntable 10 and the mounting plate 22 respectively. Three circumferentially evenly distributed fixed rods 11 are fixedly connected to the fixed plate 1 by screws. A connecting block 7 is movably sleeved on the fixed rod 11, and a roller 6 is arranged inside the connecting block 7. The connecting block 7 is movably arranged inside the sliding sleeve 9. Four symmetrically arranged supporting legs 15 are fixedly connected to the bottom of the base 14 by bolts, and a block 16 is fixedly connected to one side of the base 14 by bolts. A cutting device 17 is installed on the top of the block 16. Through the arrangement of structures such as the motor 3 and the roller 6, when in use, the workpiece is placed inside the placement groove, and the motor 3 is turned on. The motor 3 drives the three rollers 6 to center and clamp the workpiece, and then the moving device 20 and the cutting device 17 are started. The moving device 20 drives the workpiece to move and cut, thereby achieving a high degree of automation.

[0023] like Figure 1~Figure 3 As shown, a circular groove is provided inside the fixing plate 1 , and the turntable 10 is rotatably installed inside the circular groove. Placement grooves are provided inside the fixing plate 1 , the turntable 10 and the mounting plate 22 .

[0024] like Figure 1~Figure 3 As shown, three rotating grooves evenly distributed around the circumference are provided inside the rotating disk 10 and the mounting plate 22, and the rotating rod 8 is rotatably mounted inside the rotating grooves.

[0025] like Figure 1~Figure 3 As shown, a square groove is provided inside the sliding sleeve 9 and penetrates the sliding sleeve 9, and a part of the connecting block 7 is located inside the square groove.

[0026] like Figure 1~Figure 3 As shown, a moving groove is formed on the top of the base 14, and the moving device 20 is located inside the moving groove.

[0027] In this embodiment, when in use, the workpiece is placed inside the processing groove, the motor 3 is turned on, the motor 3 drives the screw rod 4 to rotate, the screw rod 4 drives the moving block 13 to move, the moving block 13 drives the fixed block 12 to move, and the fixed block 12 thereby drives the turntable 10 to rotate, and the turntable 10 drives the mounting plate 22 to rotate through the connecting rod 5. At this time, the turntable 10 and the mounting plate 22 drive the sliding sleeve 9 to move through the rotating rod 8, and the sliding sleeve 9 drives the connecting block 7 to move. At this time, the three connecting blocks 7 respectively drive the three rollers 6 to center and clamp the workpiece, and then start the moving device 20 and the cutting device 17. The moving device 20 drives the bottom plate 21 to move, thereby driving the workpiece to move through the fixed plate 1, and thus the workpiece is cut by the cutting device 17. It should be noted that the moving device 20 and the cutting device 17 are both prior arts and will not be described in detail here. The device is used for cutting radiator steel pipes, and the device is suitable for cutting steel pipes of different sizes.

[0028] Example 2

[0029] like Figure 1~Figure 3 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the insides of the four supporting legs 15 are all threadedly connected with screw rods 18, and a chassis 19 is fixedly sleeved on the screw rods 18.

[0030] In this embodiment, when facing an uneven ground, the chassis 19 that needs to be adjusted is rotated alone, and the chassis 19 drives the screw 18 to rotate, and the screw 18 moves inside the support leg 15, so that the device remains in a horizontal state, which will not affect the processing accuracy and achieve a good stability effect.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile cutting mechanism of a cutting machine for heat sink processing, characterized in that: The invention comprises a base (14) and three sliding sleeves (9) evenly distributed around the circumference, wherein a moving device (20) is arranged inside the base (14), a bottom plate (21) is arranged on the moving device (20), the top of the bottom plate (21) is fixedly connected to two symmetrically arranged fixed plates (1) by bolts, a turntable (10) is rotatably mounted inside the fixed plate (1), a fixed block (12) is fixedly connected to the turntable (10) by screws, a moving block (13) is fixedly connected to the fixed block (12) by screws, a mounting block (2) is fixedly connected to the fixed plate (1) by screws, a motor (3) is mounted on the mounting block (2), and an output end of the motor (3) is fixedly connected to a coaxially arranged screw rod (4) by a coupling; The moving block (13) is threadedly connected to the screw rod (4); three circumferentially evenly distributed connecting rods (5) are fixedly connected to the turntable (10) by screws; a mounting plate (22) is fixedly sleeved on the three connecting rods (5); two symmetrically arranged rotating rods (8) are fixedly nested on the three sliding sleeves (9); the two rotating rods (8) are rotatably mounted inside the turntable (10) and the mounting plate (22), respectively; three circumferentially evenly distributed fixed rods (11) are fixedly connected to the fixed plate (1) by screws; a connecting block (7) is movably sleeved on the fixed rod (11); a roller (6) is arranged inside the connecting block (7); the connecting block (7) is movably arranged inside the sliding sleeve (9); four symmetrically arranged supporting legs (15) are fixedly connected to the bottom of the base (14) by bolts; a block (16) is fixedly connected to one side of the base (14) by bolts; a cutting device (17) is mounted on the top of the block (16).

2. The mobile cutting mechanism of the heat sink cutting machine according to claim 1, characterized in that: The interiors of the four support legs (15) are all threadedly connected with screw rods (18), and a chassis (19) is fixedly sleeved on the screw rods (18).

3. The mobile cutting mechanism of the heat sink cutting machine according to claim 1, characterized in that: A circular groove is provided inside the fixing plate (1), and the rotating disk (10) is rotatably mounted inside the circular groove. Placement grooves are provided inside the fixing plate (1), the rotating disk (10) and the mounting plate (22).

4. The mobile cutting mechanism of the heat sink cutting machine according to claim 1, characterized in that: The rotating disk (10) and the mounting plate (22) are each provided with three rotating grooves evenly distributed around the circumference, and the rotating rod (8) is rotatably mounted inside the rotating grooves.

5. The mobile cutting mechanism of the heat sink cutting machine according to claim 1, characterized in that: The interior of the sliding sleeve (9) is provided with a square groove penetrating the sliding sleeve, and a portion of the connecting block (7) is located inside the square groove.

6. The mobile cutting mechanism of the heat sink cutting machine according to claim 1, characterized in that: A moving groove is provided on the top of the base (14), and the moving device (20) is located inside the moving groove.

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