Intelligent cutting machine tool for metal parts for radiator

Abstract

The invention belongs to the technical field of machine tool machining, and particularly relates to a radiator metal part intelligent cutting machine tool which comprises a machine body, a three-jaw chuck is rotationally connected to the inner surface of the machine body, a stepping motor is embedded in the machine body, and an adjusting limiting assembly, an anti-deviation mechanism and a machining mechanism are arranged in the machine body. The deviation preventing mechanism comprises a disc, a connecting rod is hinged to the side, close to the three-jaw chuck, of the disc, and a first hinge rod is hinged to the end, away from the disc, of the connecting rod. The blowing assembly is arranged at the end, close to the disc, of the first hinge rod. According to the intelligent cutting machine tool for the metal parts for the radiator, through the use of the deviation preventing mechanism and the machining mechanism, in the process that the device cuts and polishes the end of a copper pipe, a cutter and a polishing block apply pressure to the upper portion and the lower portion of the copper pipe, so that the copper pipe cannot slightly incline in the cutting and polishing process, and the machining efficiency is improved. And the cutting and grinding effects of the copper pipe are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of machine tool processing, and in particular to an intelligent cutting machine tool for metal parts of a radiator. Background Art

[0002] In the manufacturing process of the radiator, the heat dissipation copper tube, as one of its core components, undertakes the key task of efficiently conducting and dissipating heat to the surrounding environment. In order to ensure the maximum heat dissipation efficiency, the processing accuracy and surface treatment quality of the heat dissipation copper tube are crucial, especially in the treatment of the copper tube end. A well-designed hemispherical end can not only improve the aesthetics, but more importantly, it can optimize air flow and enhance the heat convection effect, thereby improving the overall heat dissipation performance. At present, in the prior art, in the process of cutting and polishing the heat dissipation copper tube, it is necessary to first fix the heat dissipation copper tube with a clamp, then lower the cutting knife to align the end of the heat dissipation copper tube, and then cut the end of the heat dissipation copper tube. After the cutting is completed, it is polished by the polishing assembly. However, since the cutting knife applies downward pressure to the end of the copper tube, the copper tube may be slightly tilted during the processing, thereby affecting the subsequent cutting and polishing of the copper tube. Summary of the invention

[0003] The main purpose of the present invention is to provide an intelligent cutting machine tool for metal parts of a radiator, which can solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention proposes the following technical solutions:

[0005] A smart cutting machine tool for metal parts for radiators, comprising a machine body, the inner surface of which is rotatably connected to a three-jaw chuck, a stepping motor is embedded in the machine body, an adjustment limit assembly, an anti-deviation mechanism and a processing mechanism are arranged in the machine body, the anti-deviation mechanism comprises a disc, a blowing assembly and a second hinged rod; a connecting rod is hinged on a side of the disc close to the three-jaw chuck, and an end of the connecting rod away from the disc is hinged on a first hinged rod; the blowing assembly is arranged at an end of the first hinged rod close to the disc; the second hinged rod is arranged parallel to the first hinged rod; wherein, the processing mechanism comprises an L-block, the ends of the first and second hinged rods away from the blowing assembly are hinged on the outer wall of the L-block, an electric push rod is fixedly connected to the outer wall of the L-block, an output end of the electric push rod is fixedly connected to a U-shaped piece, and a cutting knife is detachably connected to the side of the U-shaped piece away from the electric push rod by bolts.

[0006] Preferably, the U-shaped part is slidably connected to the inner wall of the L-block, a through groove is provided on the side wall of the L-block, a fixing plate is fixedly connected to the side wall of the L-block, a straight rod is hinged on the outer wall of the fixing plate, a moving rod is hinged in the middle of the straight rod, one end of the moving rod away from the straight rod is hinged to the outer wall of the U-shaped part, one end of the straight rod away from the fixing plate is fixedly connected to a fixing frame, the fixing frame is detachably connected to a grinding block via an insertion rod, the output end of the electric push rod rises, the U-shaped part drives the cutting knife to rise, the moving rod pulls the straight rod to move toward the center line of the L-block, so that the grinding block moves toward the direction of the copper tube and gradually contacts with the copper tube, thereby achieving grinding of the copper tube.

[0007] Preferably, the insertion rod is a square rod, and the insertion rod passes through the grinding block and is slidably connected to the grinding block.

[0008] Preferably, the adjustment limit assembly includes a cylinder, which is embedded in the machine body, and the output end of the cylinder is fixedly connected to a limit ring, which slides in a limit groove, and the limit groove is opened in the machine body. The side of the limit ring away from the cylinder is fixedly connected to an electric telescopic rod, and the limit ring slides in the limit groove, so that the output end of the cylinder can move stably when telescoping.

[0009] Preferably, a groove is provided in the body, the disc is slidably connected in the groove, and the disc is fixedly connected to the outer wall of the sleeve rod of the electric telescopic rod.

[0010] Preferably, the blowing assembly comprises a fixed bin, a small motor is fixedly connected to the outer wall of the fixed bin, and a one-way air inlet and a one-way air jet are provided on the outer wall of the fixed bin.

[0011] Preferably, one end of the first hinged rod and the second hinged rod away from the L block is hinged on the outer wall of the fixed bin, and the fixed bin is fixedly connected to the telescopic end of the electric telescopic rod.

[0012] Preferably, the piston on the inner wall of the fixed warehouse is connected to a piston block, and the piston block is elastically connected to the inner wall of the fixed warehouse via a return spring. A rotating shaft is rotatably connected to the inner wall of the fixed warehouse, and the rotating shaft passes through the elliptical wheel and is fixedly connected to the elliptical wheel. The rotating shaft is fixedly connected to the output shaft of the small motor, and the piston block is abutted against the elliptical wheel through the squeezing force of the return spring on the piston block, and then when the output shaft of the small motor drives the elliptical wheel to rotate, the piston block slides back and forth on the inner wall of the fixed warehouse.

[0013] Preferably, a connecting plate is fixedly connected to the outer wall of the fixed bin, and an elastic telescopic switch is fixedly connected to the outer wall of the connecting plate. The elastic telescopic switch is squeezed by rotating the first hinged rod to shrink the telescopic end of the elastic telescopic switch, thereby controlling the small motor to start. After the first hinged rod rotates away from the elastic telescopic switch, the telescopic end of the elastic telescopic switch is reset to control the small motor to shut down.

[0014] Preferably, a filter screen is fixedly connected to the inner wall of the one-way air inlet to prevent debris from entering the fixed bin.

[0015] The present invention provides an intelligent cutting machine tool for metal parts of a radiator, which has the following beneficial effects:

[0016] (1) Through the use of the anti-deviation mechanism and the processing mechanism, when the device is cutting and grinding the end of the copper tube, the cutting knife and the grinding block apply pressure to the upper and lower parts of the copper tube, so that the copper tube will not be slightly tilted during the cutting and grinding process, thereby ensuring the cutting and grinding effect of the copper tube.

[0017] (2) By adjusting the use of the limit assembly, the position of the anti-deviation mechanism and the processing mechanism can be adjusted, which is convenient for cutting and grinding copper tubes of different lengths. At the same time, during the processing, the limit ring and the limit groove ensure the stability of the anti-deviation mechanism and the processing mechanism.

[0018] (3) Through the use of the processing mechanism, the U-shaped part is driven by the electric push rod to move, which can drive the cutting tool to move downward or upward. Under the action of the moving rod, the straight rod swings to drive the grinding block to move, thereby facilitating the grinding of the copper tube after cutting. The U-shaped part can block the through groove to prevent the processing debris from entering the interior of the L block, thereby ensuring the stable use of the subsequent processing mechanism.

[0019] (4) By using the air blowing assembly, after the copper tube is cut or polished, the two processing mechanisms move away from each other, and the first hinged rod squeezes the elastic telescopic switch to shrink the telescopic end of the elastic telescopic switch, thereby controlling the start of the small motor to continuously spray gas from the fixed chamber to remove the debris attached to the copper tube processing area. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 The overall three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 2 The overall three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0024] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the processing mechanism structure of the present invention;

[0026] Figure 6 It is a schematic diagram of the anti-deviation mechanism and the processing mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of the blowing assembly of the present invention;

[0028] Figure 8 It is a schematic diagram of the cross-sectional structure of the blowing assembly of the present invention.

[0029] In the figure: 1. body; 2. three-jaw chuck; 3. stepper motor; 4. adjustment limit assembly; 5. anti-bias mechanism; 6. processing mechanism; 41. cylinder; 42. limit ring; 43. limit groove; 44. electric telescopic rod; 45. groove; 51. disc; 52. connecting rod; 53. first hinge rod; 54. blowing assembly; 55. second hinge rod; 541. fixed bin; 542. small motor; 543. one-way air inlet; 544. one-way air jet; 545. connecting plate; 546. elastic telescopic switch; 547. piston block; 548. elliptical wheel; 549. rotating shaft; 61. L block; 62. electric push rod; 63. U-shaped piece; 64. cutting knife; 65. through groove; 66. fixed plate; 67. straight rod; 68. moving rod; 69. fixed frame; 610. grinding block; 611. plug rod.

[0030] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 8The present invention proposes an intelligent cutting machine tool for metal parts for radiators, including a machine body 1, a three-jaw chuck 2 is rotatably connected to the inner surface of the machine body 1, a stepping motor 3 is embedded and installed in the machine body 1, and an adjustment limit component 4, an anti-deviation mechanism 5 and a processing mechanism 6 are provided in the machine body 1. By adjusting the use of the limit component 4, the positions of the anti-deviation mechanism 5 and the processing mechanism 6 can be adjusted, which is convenient for cutting and grinding copper tubes of different lengths. By adjusting the use of the anti-deviation mechanism 5 and the processing mechanism 6, the copper tube will not be slightly tilted during the cutting and grinding process, thereby ensuring the cutting and grinding effect of the copper tube.

[0033] In the embodiment of the present invention, in order to be able to cut and grind the end of the copper tube, specifically, the processing mechanism 6 includes an L block 61, the ends of the first hinged rod 53 and the second hinged rod 55 away from the blowing assembly 54 are both hinged on the outer wall of the L block 61, the outer wall of the L block 61 is fixedly connected to an electric push rod 62, the output end of the electric push rod 62 is fixedly connected to a U-shaped piece 63, and the side of the U-shaped piece 63 away from the electric push rod 62 is detachably connected to a cutting knife 64 through bolts. In this way, the cutting knife 64 can be quickly replaced after wear, and the U-shaped piece 63 is slidably connected to the inner wall of the L block 61, and a through groove 65 is provided on the side wall of the L block 61. A fixing plate 66 is fixedly connected to the side wall of the L block 61, and the outer wall of the fixing plate 66 is hinged A straight rod 67 is connected, and a moving rod 68 is hinged in the middle of the straight rod 67. The end of the moving rod 68 away from the straight rod 67 is hinged on the outer wall of the U-shaped part 63. The end of the straight rod 67 away from the fixed plate 66 is fixedly connected to a fixing frame 69. The fixing frame 69 is detachably connected to a grinding block 610 through an insertion rod 611. The output end of the electric push rod 62 is lowered, so that the U-shaped part 63 drives the cutting knife 64 to descend, and the end of the copper tube can be cut. The output end of the electric push rod 62 is raised, so that the U-shaped part 63 drives the cutting knife 64 to rise, and the moving rod 68 pulls the straight rod 67 to move toward the center line direction of the L block 61, driving the grinding block 610 to contact the end of the copper tube. At this time, the cutting knife 64 is separated from the end of the copper tube, so that the end of the copper tube is polished.

[0034] Furthermore, the insert rod 611 is a square rod, which passes through the grinding block 610 and is slidably connected to the grinding block 610. The square insert rod 611 is inserted into the grinding block 610, so that the grinding block 610 can be in a stable state and the grinding block 610 can be easily replaced after being worn.

[0035] In the embodiment of the present invention, in order to be able to adjust the position of the processing mechanism 6 and keep the copper tube stable during the cutting and grinding process, specifically, the adjustment limit assembly 4 includes a cylinder 41, and the cylinder 41 is embedded in the body 1. The output end of the cylinder 41 is fixedly connected to a limit ring 42, and the limit ring 42 slides in a limit groove 43. The limit groove 43 is provided in the body 1, and the limit ring 42 is fixedly connected to an electric telescopic rod 44 on the side away from the cylinder 41. By starting the cylinder 41, the output end of the cylinder 41 drives the electric telescopic rod 44 to move, so that the positions of the anti-deflection mechanism 5 and the processing mechanism 6 can be adjusted, which is convenient for cutting and grinding copper tubes of different lengths. At the same time, during the processing, the anti-deflection mechanism 5 and the processing mechanism 6 are ensured to be stable when in use under the action of the limit ring 42 and the limit groove 43. The anti-deflection mechanism 5 includes a disc 51, a blowing assembly 54 and a second hinged rod 55. A groove 45 is provided in the body 1, and the disc 51 is slidably connected to In the groove 45, the disc 51 is fixedly connected to the outer wall of the sleeve rod of the electric telescopic rod 44, the disc 51 is hinged with a connecting rod 52 on one side close to the three-jaw chuck 2, and the connecting rod 52 is hinged with a first hinge rod 53 on one end away from the disc 51, and the blowing assembly 54 is arranged at the end of the first hinge rod 53 close to the disc 51, and the second hinge rod 55 is arranged parallel to the first hinge rod 53, and the blowing assembly 54 includes a fixed bin 541, and the first hinge rod 53 and the second hinge rod 55 are away from the L block 61. One end is hinged on the outer wall of the fixed bin 541, and the fixed bin 541 is fixedly connected to the telescopic end of the electric telescopic rod 44. By starting the electric telescopic rod 44, the output end of the electric telescopic rod 44 contracts, driving the fixed bin 541 to move, so that the second hinged rod 55 and the first hinged rod 53 move, and under the action of the connecting rod 52, the two groups of processing mechanisms 6 are driven to approach the copper tube, so that the cutting knives 64 of the two groups of processing mechanisms 6 can abut against the copper tube, ensuring the stability of subsequent copper tube cutting.

[0036] Furthermore, in order to remove the debris attached to the end of the copper tube after the copper tube is cut or polished, specifically, a small motor 542 is fixedly connected to the outer wall of the fixed chamber 541, a one-way air inlet 543 and a one-way air jet 544 are opened on the outer wall of the fixed chamber 541, a piston block 547 is connected to the piston on the inner wall of the fixed chamber 541, the piston block 547 is elastically connected to the inner wall of the fixed chamber 541 through a return spring, and a rotating shaft is rotatably connected to the inner wall of the fixed chamber 541 549, the rotating shaft 549 passes through the elliptical wheel 548 and is fixedly connected to the elliptical wheel 548, the rotating shaft 549 is fixedly connected to the output shaft of the small motor 542, and the piston block 547 is abutted against the elliptical wheel 548 by the extrusion force of the reset spring on the piston block 547, and then when the output shaft of the small motor 542 drives the elliptical wheel 548 to rotate, the piston block 547 slides back and forth on the inner wall of the fixed chamber 541, and the outer wall of the fixed chamber 541 is fixedly connected with a connecting plate 545, which connects An elastic telescopic switch 546 is fixedly connected to the outer wall of the plate 545. After the cutting or grinding of the copper tube is completed, the two groups of processing mechanisms 6 move away from each other, and the elastic telescopic switch 546 is rotated and squeezed by the first hinge rod 53, so that the telescopic end of the elastic telescopic switch 546 contracts, thereby controlling the small motor 542 to start. The output shaft of the small motor 542 rotates to drive the rotating shaft 549 to rotate, thereby rotating the elliptical wheel 548. Under the action of the reset spring, the piston block 547 slides back and forth on the inner wall of the fixed chamber 541. When the piston block 547 moves to the left, the air in the fixed chamber 541 is ejected from the one-way jet port 544. When the piston block 547 moves to the right, the outside air enters the fixed chamber 541 through the one-way air inlet 543, so that the fixed chamber 541 continuously ejects gas to remove the debris attached to the copper tube processing. After the first hinge rod 53 rotates away from the elastic telescopic switch 546, the telescopic end of the elastic telescopic switch 546 is reset, and the small motor 542 is controlled to be turned off.

[0037] In addition, in order to prevent debris from entering the fixed bin 541 , specifically, a filter is fixedly connected to the inner wall of the one-way air inlet 543 , so that the filter prevents debris from entering the fixed bin 541 when the one-way air inlet 543 inhales air.

[0038] It should be noted that the above-mentioned electrical components are all existing technology products. Technical personnel in this field select, install and complete the circuit debugging work according to the needs of use to ensure that all electrical appliances can work normally. The components are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. The applicant does not make specific restrictions here.

[0039] When in use, first place the copper tube on the three-jaw chuck 2 and fix it, then start the cylinder 41, the output end of the cylinder 41 drives the electric telescopic rod 44 to move, the limit ring 42 slides in the limit groove 43, adjusts the position of the anti-deviation mechanism 5 and the processing mechanism 6, and then starts the electric telescopic rod 44, the output end of the electric telescopic rod 44 contracts, drives the fixed bin 541 to move, and makes the second hinged rod 55 and the first hinged rod 53 move, under the action of the connecting rod 52, and then drives the two groups of processing mechanisms 6 to approach the copper tube, so that the cutting knives 64 of the two groups of processing mechanisms 6 can abut against the copper tube, and then starts the stepper motor 3, the output shaft of the stepper motor 3 drives the three-jaw chuck 2 to rotate, so that the copper tube is cut;

[0040] At the same time, after the cutting is completed, the electric push rod 62 is started, and the output end of the electric push rod 62 rises, so that the U-shaped piece 63 drives the cutting knife 64 to rise, and the moving rod 68 pulls the straight rod 67 to move toward the center line direction of the L block 61, driving the grinding block 610 to contact the end of the copper tube. At this time, the cutting knife 64 is separated from the end of the copper tube, and the end of the copper tube is ground;

[0041] At the same time, after the cutting or grinding is completed, by starting the output end of the electric telescopic rod 44, the fixed bin 541 is moved close to the copper tube. Under the action of the second hinged rod 55 and the first hinged rod 53, the two groups of processing mechanisms 6 move away from each other. At this time, the first hinged rod 53 rotates and squeezes the elastic telescopic switch 546, so that the telescopic end of the elastic telescopic switch 546 contracts, thereby controlling the small motor 542 to start. The output shaft of the small motor 542 rotates to drive the rotating shaft 549 to rotate, thereby rotating the elliptical wheel 548. Under the action of the reset spring, the piston block 547 slides back and forth on the inner wall of the fixed bin 541. When the piston block 547 moves to the left, the air in the fixed bin 541 is ejected from the one-way jet port 544. When the piston block 547 moves to the right, the outside air enters the fixed bin 541 through the one-way air inlet 543, so that the fixed bin 541 continuously ejects gas to remove the debris attached to the copper tube processing area.

[0042] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An intelligent cutting machine tool for metal parts for radiators, comprising a machine body, characterized in that: The inner surface of the body is rotatably connected to a three-jaw chuck, a stepping motor is embedded in the body, and an adjustment limit assembly, an anti-deflection mechanism and a processing mechanism are provided in the body, the anti-deflection mechanism comprises a disc, a blowing assembly and a second hinged rod; a connecting rod is hinged on the side of the disc close to the three-jaw chuck, and an end of the connecting rod away from the disc is hinged on the first hinged rod; the blowing assembly is arranged at the end of the first hinged rod close to the disc; the second hinged rod is arranged parallel to the first hinged rod; wherein, the processing mechanism comprises an L-block, and the ends of the first hinged rod and the second hinged rod away from the blowing assembly are hinged on the outer wall of the L-block, an electric push rod is fixedly connected to the outer wall of the L-block, the output end of the electric push rod is fixedly connected to a U-shaped part, and a cutting knife is detachably connected to the side of the U-shaped part away from the electric push rod by bolts.

2. The intelligent cutting machine tool for metal parts for radiator according to claim 1 is characterized in that: The U-shaped part is slidably connected to the inner wall of the L-block, a through groove is provided on the side wall of the L-block, a fixing plate is fixedly connected to the side wall of the L-block, a straight rod is hinged on the outer wall of the fixing plate, a moving rod is hinged in the middle of the straight rod, one end of the moving rod away from the straight rod is hinged to the outer wall of the U-shaped part, one end of the straight rod away from the fixing plate is fixedly connected to a fixing frame, the fixing frame is detachably connected to a grinding block via an insertion rod, the output end of the electric push rod rises, the U-shaped part drives the cutting knife to rise, and the moving rod pulls the straight rod to move toward the center line direction of the L-block.

3. The intelligent cutting machine tool for metal parts for radiator according to claim 2, characterized in that: The insert rod is a square rod, which penetrates through the grinding block and is slidably connected with the grinding block.

4. The intelligent cutting machine tool for metal parts for radiator according to claim 1, characterized in that: The adjustment limit assembly includes a cylinder, which is embedded in the body. The output end of the cylinder is fixedly connected to a limit ring, and the limit ring slides in a limit groove. The limit groove is opened in the body, and the side of the limit ring away from the cylinder is fixedly connected to an electric telescopic rod.

5. The intelligent cutting machine tool for metal parts for radiator according to claim 4, characterized in that: A groove is provided in the machine body, the disc is slidably connected in the groove, and the disc is fixedly connected to the outer wall of the sleeve rod of the electric telescopic rod.

6. The intelligent cutting machine tool for metal parts for radiator according to claim 4, characterized in that: The blowing assembly comprises a fixed bin, a small motor is fixedly connected to the outer wall of the fixed bin, and a one-way air inlet and a one-way air jet are opened on the outer wall of the fixed bin.

7. The intelligent cutting machine tool for metal parts for radiator according to claim 6, characterized in that: One end of the first hinged rod and the second hinged rod away from the L block is hinged on the outer wall of the fixed bin, and the fixed bin is fixedly connected to the telescopic end of the electric telescopic rod.

8. The intelligent cutting machine tool for metal parts for radiator according to claim 7, characterized in that: The piston on the inner wall of the fixed warehouse is connected to a piston block, and the piston block is elastically connected to the inner wall of the fixed warehouse through a return spring. A rotating shaft is rotatably connected to the inner wall of the fixed warehouse, and the rotating shaft passes through the elliptical wheel and is fixedly connected to the elliptical wheel. The rotating shaft is fixedly connected to the output shaft of the small motor, and the piston block is abutted against the elliptical wheel through the squeezing force of the return spring on the piston block, and then when the output shaft of the small motor drives the elliptical wheel to rotate, the piston block slides back and forth on the inner wall of the fixed warehouse.

9. The intelligent cutting machine tool for metal parts for radiator according to claim 1, characterized in that: A connecting plate is fixedly connected to the outer wall of the fixed bin, and an elastic telescopic switch is fixedly connected to the outer wall of the connecting plate. The elastic telescopic switch is rotated and squeezed by the first hinged rod to shrink the telescopic end of the elastic telescopic switch, thereby controlling the small motor to start. After the first hinged rod rotates away from the elastic telescopic switch, the telescopic end of the elastic telescopic switch is reset to control the small motor to shut down.

10. The intelligent cutting machine tool for metal parts for radiator according to claim 6, characterized in that: A filter screen is fixedly connected to the inner wall of the one-way air inlet to prevent debris from entering the fixed bin.

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