Cutting device for high-frequency welded pipe of radiator

Abstract

The utility model relates to a cutting device for a high-frequency welded pipe of a radiator. The top plate is arranged on one side of the bottom plate, an L-shaped plate is fixedly installed on one side of the top plate, a driving motor is fixedly installed on one side of the L-shaped plate, a rotating rod is fixedly installed at the output end of the driving motor, and a cutting blade is fixedly installed at one end of the rotating rod; and the polishing assembly comprises a clamping plate, a grinding piece, a special-shaped plate, a rotating rod and a supporting plate, one end of the supporting plate is fixedly installed on the top plate, one end of the special-shaped plate is rotationally connected to the supporting plate, and the oil cylinder drives the rack to move downwards to drive the gear to rotate through the arranged polishing assembly and drives the gear to rotate due to the fact that the gear is fixedly installed on the special-shaped plate. The special-shaped plate can drive the clamping plate to move, the frosted piece arranged on one side of the special-shaped plate makes contact with the cutting blade, then the cutting blade is rotated, sharpening of the blade can be achieved, cutting is smoother, and resistance during cutting is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting high-frequency welded pipes of radiators, in particular to a cutting device for high-frequency welded pipes of radiators. Background Art

[0002] High-frequency welded radiator pipes are a type of pipe used in radiator manufacturing. They are typically formed by welding metal sheets or strips using high-frequency welding technology. These pipes are widely used in automobiles, air conditioners, industrial equipment, and other fields, favored for their excellent heat dissipation and strength. Cutting devices for high-frequency welded radiator pipes are used to precisely cut the pipes to the desired length and shape. These devices must not only achieve high cutting efficiency but also ensure a smooth and precise cut surface to avoid damage to the pipe.

[0003] Generally, when cutting high-frequency welded pipes of radiators, the cutting blade will gradually wear out during use, resulting in a decrease in cutting effect and poor cutting quality. Utility Model Content

[0004] In response to the problem in existing patents that a cutting device for a high-frequency welded tube of a radiator generally has a problem that when cutting the high-frequency welded tube of a radiator, the cutting blade will gradually wear out during use, resulting in a decrease in cutting effect and poor cutting quality. The utility model provides a cutting device for a high-frequency welded tube of a radiator.

[0005] The technical solution adopted by the utility model is: a cutting device for high-frequency welded pipes of radiators, comprising:

[0006] base plate;

[0007] A top plate, the top plate being arranged on one side of the bottom plate, an L-shaped plate being fixedly mounted on one side of the top plate, a driving motor being fixedly mounted on one side of the L-shaped plate, a rotating rod being fixedly mounted on an output end of the driving motor, and a cutting blade being fixedly mounted on one end of the rotating rod;

[0008] A grinding assembly, comprising a splint, a sanding sheet, a special-shaped plate, a rotating rod and a support plate, wherein one end of the support plate is fixedly mounted on the top plate, one end of the special-shaped block is rotatably connected to the support plate, the splint is fixedly mounted on the other end of the special-shaped plate, and the sanding sheet is fixedly mounted on the splint;

[0009] A driving mechanism is provided on one side of the support plate and is used to adjust the position of the clamping plate.

[0010] Preferably, the driving mechanism includes a cylinder, a rack, a gear and a groove, and the cylinder is fixedly mounted on the support plate.

[0011] Preferably, one end of the rack is fixedly mounted on the output end of the oil cylinder, a groove is provided on one side of the special-shaped plate, the gear is fixedly mounted in the groove, and the gear is meshed with the rack.

[0012] Preferably, a collecting hole is opened on one side of the L-shaped plate, and the collecting hole is communicated with the L-shaped plate. An air pump is fixedly installed on one side of the L-shaped plate, and one end of the air pump is connected to the L-shaped plate through a pipeline.

[0013] Preferably, a placement table is fixedly installed on the upper surface of the base plate, and a vertical plate is fixedly installed on the upper surface of the placement table.

[0014] Preferably, a limit rod is inserted into the vertical plate, an inner thread is provided on the outer side of the limit rod, a threaded hole is provided on one side of the vertical plate, and the limit rod is threadedly connected to the threaded hole, and an arc plate is fixedly installed on one end of the limit rod.

[0015] The beneficial effects of the present invention are as follows: compared with the prior art, the present invention can make the oil cylinder drive the rack to move downward and drive the gear to rotate through the grinding assembly provided. Since the gear is fixedly mounted on the special-shaped plate, the special-shaped plate can drive the splint to move, so that the grinding sheet provided on one side of the special-shaped plate contacts the cutting blade, and then the cutting blade is rotated, which can achieve the sharpness of the blade, make the cutting smoother, reduce the resistance during cutting, and also improve the cutting quality. The sharp blade can provide cleaner and more precise cutting, reduce burrs and defects, and improve the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 yes Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 3 This is a schematic diagram of the connection structure between the limit rod and the vertical plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a grinding component of the utility model;

[0020] The markings in the figure are: 1. Base plate; 2. Top plate; 3. L-shaped plate; 4. Drive motor; 5. Rotating rod; 6. Cutting blade; 7. Grinding assembly; 71. Clamp; 72. Sanding sheet; 73. Special-shaped plate; 74. Rotating rod; 75. Support plate; 8. Drive mechanism; 81. Cylinder; 82. Rack; 83. Gear; 84. Groove; 9. Collecting hole; 10. Air pump; 11. Placement table; 12. Vertical plate; 13. Limit rod; 14. Arc plate. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships described in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0023] The following is combined with Figure 1-4 The utility model is further described.

[0024] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: a cutting device for high-frequency welded pipes of radiators.

[0025] The specific technical solution includes: a base plate 1; a top plate 2, the top plate 2 is arranged on one side of the base plate 1, an L-shaped plate 3 is fixedly installed on one side of the top plate 2, a driving motor 4 is fixedly installed on one side of the L-shaped plate 3, a rotating rod 5 is fixedly installed on the output end of the driving motor 4, and a cutting blade 6 is fixedly installed on one end of the rotating rod 5; a grinding assembly 7, the grinding assembly 7 includes a splint 71, a sanding sheet 72, a special-shaped plate 73, a rotating rod 74 and a support plate 75, one end of the support plate 75 is fixedly installed on the top plate 2, one end of the special-shaped block is rotatably connected to the support plate 75, the splint 71 is fixedly installed on the other end of the special-shaped plate 73, and the sanding sheet 72 is fixedly installed on the splint 71; a driving mechanism 8, the driving mechanism 8 is arranged on one side of the support plate 75, and the driving mechanism 8 is used to adjust the position of the splint 71.

[0026] The driving mechanism 8 includes a cylinder 81, a rack 82, a gear 83 and a groove 84. The cylinder 81 is fixedly mounted on the support plate 75. One end of the rack 82 is fixedly mounted on the output end of the cylinder 81. A groove 84 is provided on one side of the special-shaped plate 73. The gear 83 is fixedly mounted in the groove 84, and the gear 83 is meshed with the rack 82 shown. The rack 82 can drive the gear 83 to rotate.

[0027] A collecting hole 9 is provided on one side of the L-shaped plate 3, and the collecting hole 9 is communicated with the L-shaped plate 3. An air pump 10 is fixedly installed on one side of the L-shaped plate 3, and one end of the air pump 10 is connected to the L-shaped plate 3 through a pipe. A placing table 11 is fixedly installed on the upper surface of the bottom plate 1, and a vertical plate 12 is fixedly installed on the upper surface of the placing table 11. A limiting rod 13 is inserted into the vertical plate 12, and an internal thread is provided on the outside of the limiting rod 13. A threaded hole is provided on one side of the vertical plate 12, and the limiting rod 13 is threadedly connected to the threaded hole. An arc plate 14 is fixedly installed on one end of the limiting rod 13. The high-frequency welded pipe of the radiator can be clamped and fixed by the provided arc plate 14.

[0028] To enable those skilled in the art to fully understand the technical solution, this application provides the following overall overview:

[0029] When in use, the radiator high-frequency welded pipe is placed on the base plate 1, and then the limit rod 13 is rotated to make the arc plate 14 fix the radiator high-frequency welded pipe, and then the drive motor 4 is started to cut the radiator high-frequency welded pipe, and then the oil cylinder 81 can be started to drive the rack 82 to move, driving the gear 83 to rotate. Because the gear 83 and the special-shaped plate 73 are fixedly installed together, the gear 83 can drive the special-shaped plate 73 to rotate, and the splint 71 set at one end of the special-shaped plate 73 can be slowly approached to the cutting blade 6, so that the frosting sheet 72 in the splint 71 can slowly fit the cutting blade 6, and then the drive motor 4 is started to make the cutting blade 6 rotate, so that the cutting blade 6 can be polished, so that the cutting blade 6 can keep the blade sharp, make cutting smoother, reduce resistance during cutting, and also improve cutting quality: the sharp blade can provide cleaner and more precise cutting, reduce burrs and defects, and improve the quality of the finished product.

[0030] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0031] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for high-frequency welded tubes of radiators, characterized in that: include: Bottom plate (1); A top plate (2), the top plate (2) being arranged on one side of the bottom plate (1), an L-shaped plate (3) being fixedly mounted on one side of the top plate (2), a driving motor (4) being fixedly mounted on one side of the L-shaped plate (3), a rotating rod (5) being fixedly mounted on an output end of the driving motor (4), and a cutting blade (6) being fixedly mounted on one end of the rotating rod (5); A grinding assembly (7), the grinding assembly (7) comprising a clamping plate (71), a grinding sheet (72), a special-shaped plate (73), a rotating rod (74) and a supporting plate (75), one end of the supporting plate (75) being fixedly mounted on the top plate (2), one end of the special-shaped block being rotatably connected to the supporting plate (75), the clamping plate (71) being fixedly mounted on the other end of the special-shaped plate (73), and the grinding sheet (72) being fixedly mounted on the clamping plate (71); A driving mechanism (8), wherein the driving mechanism (8) is arranged on one side of the support plate (75), and the driving mechanism (8) is used to adjust the position of the clamping plate (71).

2. The cutting device for high-frequency welded radiator pipe according to claim 1, characterized in that: The driving mechanism (8) comprises an oil cylinder (81), a rack (82), a gear (83) and a groove (84); the oil cylinder (81) is fixedly mounted on the support plate (75).

3. The cutting device for high-frequency welded radiator pipe according to claim 2, characterized in that: One end of the rack (82) is fixedly mounted on the output end of the oil cylinder (81), a groove (84) is provided on one side of the special-shaped plate (73), the gear (83) is fixedly mounted in the groove (84), and the gear (83) and the rack (82) are meshed.

4. The cutting device for high-frequency welded tubes of radiators according to claim 2, characterized in that: A collecting hole (9) is provided on one side of the L-shaped plate (3), and the collecting hole (9) and the L-shaped plate (3) are in communication. An air pump (10) is fixedly mounted on one side of the L-shaped plate (3), and one end of the air pump (10) is connected to the L-shaped plate (3) via a pipeline.

5. The cutting device for high-frequency welded tube of radiator according to claim 4, characterized in that: A placement platform (11) is fixedly mounted on the upper surface of the bottom plate (1), and a vertical plate (12) is fixedly mounted on the upper surface of the placement platform (11).

6. The cutting device for high-frequency welded radiator tube according to claim 5, characterized in that: A limiting rod (13) is inserted into the vertical plate (12), an inner thread is provided on the outer side of the limiting rod (13), a threaded hole is provided on one side of the vertical plate (12), and the limiting rod (13) is threadedly connected to the threaded hole, and an arc-shaped plate (14) is fixedly mounted on one end of the limiting rod (13).

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