Automobile part cutting tool and cutting method

Abstract

The invention discloses an automobile part cutting tool and a cutting method, and relates to the technical field of automobile part machining, the automobile part cutting tool comprises an operation table, the upper portion of the operation table is fixedly connected with a cutting mechanism, the upper portion of the operation table is fixedly connected with an adjusting mechanism, and the upper portion of the adjusting mechanism is fixedly connected with a feeding mechanism. According to the cutting device, after a material is cut, an electromagnet is started to adsorb and clean metal chippings generated when the upper portion of a first fixing plate is cut, a third electric push rod stretches out and draws back to move the electromagnet in the Y-axis direction of the first fixing plate, and a servo motor drives a lead screw to rotate; according to the device, the first fixing plate is driven to move, so that a screw block and the second fixing plate are driven to move, then an electromagnet is driven to move in the X-axis direction of the first fixing plate, by moving the position of the electromagnet, metal chippings on the surface of the first fixing plate can be fully sucked away, and the influence of the metal chippings on the cutting effect is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing, in particular to an automobile parts cutting tool and a cutting method. Background Art

[0002] In the production and processing of automobile parts, cutting of materials is an important part of the processing. The cutting tools of automobile parts materials can cut the materials in the automobile manufacturing process to obtain the processed materials with the required shape, size and precision.

[0003] For example, publication number: CN213857404U discloses "a cutting device for processing automobile parts", which includes a fixed bracket, a tool fixing bracket and a cutting material bucket. A tool fixing bracket is provided on one side of the fixed bracket, a tool adjustment device is provided on the upper surface of the tool fixing bracket, and a mounting bracket is fixedly connected to the other side of the tool adjustment device. The mounting bracket is fixedly connected to the fixed bracket, a fixed support column is provided on the fixed bracket, and the fixed support column is connected to the cutting material bucket.

[0004] However, in the prior art, when a rotary blade tool is used to cut component materials, since the cutting edge of the tool contacts and applies pressure to the surface of the automotive component material, when the tool cuts into the material, shear stress is generated inside the material. When this stress exceeds the shear strength of the material, the material will be peeled off along the movement direction of the tool to form metal debris. During the cutting process, if the metal debris cannot be discharged from the cutting area in time, it is easy to be re-involved in the cutting process between the tool and the workpiece. The debris will scratch the surface of the tool and the workpiece, destroy the quality of the processed surface, and increase the surface roughness of the part. Summary of the invention

[0005] The object of the present invention is to provide an automotive parts cutting tool and a cutting method to solve the problem in the prior art proposed in the above background technology that during the cutting process, if metal debris cannot be discharged from the cutting area in time, it is easy to be re-involved in the cutting process between the tool and the workpiece, and the debris will cause scratches on the tool and the workpiece surface, destroying the quality of the processed surface and causing the surface roughness of the parts to increase.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automobile parts cutting tool, comprising an operating table, a cutting mechanism is fixedly connected to the upper part of the operating table, and an adjusting mechanism is fixedly connected to the upper part of the operating table, a feeding mechanism is fixedly connected to the upper part of the adjusting mechanism, the feeding mechanism is located below the cutting mechanism, the cutting mechanism is used to cut materials, the adjusting mechanism is used to adjust the cutting position of the material, the feeding mechanism is used to cut materials, a cleaning mechanism is fixedly connected to the side of the feeding mechanism, and the cleaning mechanism is used to clean the surface of the feeding mechanism.

[0007] Preferably, the cutting mechanism comprises a fixing frame, an end of the fixing frame is fixedly connected to a No. 1 electric push rod, a lower portion of the No. 1 electric push rod is fixedly connected to a No. 1 mounting frame, and a side of the No. 1 mounting frame is fixedly connected to a cutting machine body.

[0008] Preferably, the end of the fixing frame is fixedly connected to a limiting block, a limiting rod is slidably inserted inside the limiting block, and the bottom end of the limiting rod is fixedly connected to the No. 1 mounting frame.

[0009] Preferably, the adjustment mechanism includes a Y-axis moving assembly, a moving end of the Y-axis moving assembly is fixedly connected to an X-axis moving assembly, and a moving end of the X-axis moving assembly is fixedly connected to a feeding mechanism.

[0010] Preferably, the feeding mechanism comprises a No. 1 fixing plate, a No. 2 mounting frame is fixedly connected to the upper portion of the No. 1 fixing plate, a No. 2 electric push rod is fixedly connected to the upper portion of the No. 2 mounting frame, and a No. 2 clamping plate is fixedly connected to the upper portion of the No. 2 electric push rod.

[0011] Preferably, a No. 1 clamping plate is fixedly connected to the side of the No. 2 mounting frame, and the No. 1 clamping plate is located below the No. 2 clamping plate.

[0012] Preferably, the cleaning mechanism includes a No. 3 mounting frame, the No. 3 mounting frame is fixedly connected to the side of the No. 1 fixing plate, and the end of the No. 3 mounting frame is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a screw rod, the screw rod is rotatably connected to the No. 3 mounting frame, and a screw block is threadedly connected to the surface of the screw rod, the upper part of the screw block is fixedly connected to the No. 2 fixing plate, the upper part of the No. 2 fixing plate is fixedly connected to the No. 3 electric push rod, the end of the No. 3 electric push rod is fixedly connected to the No. 4 mounting frame, and the lower part of the No. 4 mounting frame is fixedly connected to an electromagnet.

[0013] Preferably, a slide rail is fixedly connected to the upper portion of the third mounting frame, a slider is slidably connected to the upper portion of the slide rail, the slider is fixedly connected to the bottom of the second fixing plate, a slot is fixedly connected to the bottom of the second fixing plate, an insert block is inserted into the slot, and a cleaning brush is fixedly connected to the bottom of the insert block.

[0014] A cutting method for an automobile parts cutting tool comprises the following steps: S1, place the material on the surface of the No. 1 clamping plate, and use the No. 2 electric push rod to drive the No. 2 clamping plate to move downward to clamp and fix the material; S2. The position of the material is adjusted by the adjusting mechanism, and then the material is cut by the feeding mechanism; S3. After the material cutting is completed, the electromagnet is started to absorb and clean the metal debris generated when the upper part of the No. 1 fixed plate is cut. The No. 2 fixed plate is driven to move by the servo motor, and then the electromagnet and the cleaning brush are driven to clean the surface of the No. 1 fixed plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, after the material is cut, the electromagnet is started to absorb and clean the metal debris generated when the upper part of the No. 1 fixed plate is cut, and the electromagnet is moved in the Y-axis direction of the No. 1 fixed plate by telescoping the No. 3 electric push rod, and the lead screw is driven to rotate by the servo motor, thereby driving the wire block and the No. 2 fixed plate to move, and then driving the electromagnet to move along the X-axis direction of the No. 1 fixed plate. By moving the position of the electromagnet, the metal debris on the surface of the No. 1 fixed plate can be fully sucked and removed, so as to avoid the situation that the metal debris causes scratches on the tool and the workpiece surface, destroys the quality of the processed surface, and increases the surface roughness of the parts; 2. In the present invention, when the servo motor drives the No. 2 fixed plate to move, the No. 2 fixed plate will also drive the cleaning brush to clean the surface of the No. 1 fixed plate, so as to fully clean the upper part of the No. 1 fixed plate. When the No. 2 fixed plate moves, the slider slides along the slide rail to limit the movement of the No. 2 fixed plate, thereby improving the stability of the electromagnet and the cleaning brush when cleaning the surface of the No. 1 fixed plate. The plug-in block is plugged into the slot, so that the cleaning brush can be easily disassembled and replaced. 3. In the present invention, after the position of the material is accurately adjusted, the No. 1 mounting frame is pushed downward by the No. 1 electric push rod, thereby driving the cutting machine body to move downward to cut the material. When the No. 1 electric push rod drives the No. 1 mounting frame to move up and down, the limit rod will slide along the limit block, thereby limiting the movement of the No. 1 mounting frame, thereby improving the stability of the No. 1 mounting frame and the cutting machine body during movement and cutting operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a first three-dimensional structural schematic diagram of an automobile parts cutting tool of the present invention; Figure 2 This is a second three-dimensional structural schematic diagram of an automobile parts cutting tool of the present invention; Figure 3 It is a side view structural schematic diagram of an automobile parts cutting tool of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of a cutting mechanism in an automobile parts cutting tool of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of a feeding mechanism in an automobile parts cutting tool of the present invention; Figure 6It is a three-dimensional structural schematic diagram of a cleaning mechanism in an automobile parts cutting tool of the present invention; Figure 7 The present invention is a schematic diagram of the three-dimensional structure of an insert block in a tool for cutting automobile parts.

[0017] In the figure: 1. operating table; 2. cutting mechanism; 21. fixing frame; 22. No. 1 electric push rod; 23. No. 1 mounting frame; 24. cutting machine body; 25. limit block; 26. limit rod; 3. adjustment mechanism; 31. Y-axis moving assembly; 32. X-axis moving assembly; 4. feeding mechanism; 41. No. 1 fixing plate; 42. No. 2 mounting frame; 43. No. 2 electric push rod; 44. No. 1 clamping plate; 45. No. 2 clamping plate; 5. cleaning mechanism; 51. No. 3 mounting frame; 52. servo motor; 53. lead screw; 54. lead screw block; 55. slide rail; 56. slide block; 57. No. 2 fixing plate; 58. No. 3 electric push rod; 59. No. 4 mounting frame; 510. electromagnet; 511. slot; 512. plug block; 513. cleaning brush. DETAILED DESCRIPTION

[0018] 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 implementation regulations described 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.

[0019] Example 1: Reference Figure 1-Figure 7As shown: an automobile parts cutting tool, including an operating table 1, a cutting mechanism 2 is fixedly connected to the upper part of the operating table 1, and an adjusting mechanism 3 is fixedly connected to the upper part of the operating table 1, a feeding mechanism 4 is fixedly connected to the upper part of the adjusting mechanism 3, and the feeding mechanism 4 is located below the cutting mechanism 2, the cutting mechanism 2 is used to cut the material, the adjusting mechanism 3 is used to adjust the cutting position of the material, the feeding mechanism 4 is used to cut the material, and a cleaning mechanism 5 is fixedly connected to the side of the feeding mechanism 4, and the cleaning mechanism 5 is used to clean the surface of the feeding mechanism 4, and the cutting mechanism 2 includes a fixing frame 21, and the end of the fixing frame 21 is fixedly connected to a No. 1 electric push rod 22, and the No. 1 electric push rod 22 is fixedly connected to the lower part. The first mounting frame 23 is fixedly connected to the first mounting frame 23, and the cutting machine body 24 is fixedly connected to the side of the first mounting frame 23. The adjusting mechanism 3 includes a Y-axis moving component 31, and the moving end of the Y-axis moving component 31 is fixedly connected to the X-axis moving component 32. The moving end of the X-axis moving component 32 is fixedly connected to the feeding mechanism 4. The feeding mechanism 4 includes a No. 1 fixed plate 41, and the upper part of the No. 1 fixed plate 41 is fixedly connected to the No. 2 mounting frame 42, and the upper part of the No. 2 mounting frame 42 is fixedly connected to the No. 2 electric push rod 43, and the upper part of the No. 2 electric push rod 43 is fixedly connected to the No. 2 clamping plate 45. The side of the No. 2 mounting frame 42 is fixedly connected to the No. 1 clamping plate 44, and the No. 1 clamping plate 44 is located below the No. 2 clamping plate 45; The cleaning mechanism 5 includes a No. 3 mounting frame 51, which is fixedly connected to the side of the No. 1 fixing plate 41, and a servo motor 52 is fixedly connected to the end of the No. 3 mounting frame 51, and a screw rod 53 is fixedly connected to the output end of the servo motor 52, the screw rod 53 is rotatably connected to the No. 3 mounting frame 51, and a screw block 54 is threadedly connected to the surface of the screw rod 53, the upper part of the screw block 54 is fixedly connected to the No. 2 fixing plate 57, the upper part of the No. 2 fixing plate 57 is fixedly connected to the No. 3 electric push rod 58, the end of the No. 3 electric push rod 58 is fixedly connected to the No. 4 mounting frame 59, and the lower part of the No. 4 mounting frame 59 is fixedly connected to the electromagnet 510.

[0020] In this embodiment, the material is placed on the surface of the No. 1 clamping plate 44, and the No. 2 clamping plate 45 is driven downward by the No. 2 electric push rod 43. The material is clamped and fixed by the No. 2 clamping plate 45 and the No. 1 clamping plate 44, and the position of the material on the No. 1 fixed plate 41 is adjusted by the Y-axis moving component 31 and the X-axis moving component 32, so that the cutting machine body 24 can accurately cut the material. After the position of the material is accurately adjusted, the No. 1 mounting frame 23 is pushed downward by the No. 1 electric push rod 22, thereby driving the cutting machine body 24 to move downward to cut the material; After the material is cut, the electromagnet 510 is started to absorb and clean the metal debris generated when cutting the upper part of the No. 1 fixed plate 41. The electromagnet 510 is moved in the Y-axis direction of the No. 1 fixed plate 41 by extending and retracting the No. 3 electric push rod 58. The lead screw 53 is rotated by the servo motor 52, thereby driving the wire block 54 and the No. 2 fixed plate 57 to move, and then driving the electromagnet 510 to move along the X-axis direction of the No. 1 fixed plate 41. By moving the position of the electromagnet 510, the metal debris on the surface of the No. 1 fixed plate 41 can be fully sucked away to avoid the influence of the metal debris on the cutting effect.

[0021] Embodiment 2: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, the end of the fixed frame 21 is fixedly connected to the limit block 25, and the limit rod 26 is slidably inserted inside the limit block 25. The bottom end of the limit rod 26 is fixedly connected to the No. 1 mounting frame 23. The upper part of the No. 3 mounting frame 51 is fixedly connected to the slide rail 55, and the upper part of the slide rail 55 is slidably connected to the slider 56. The slider 56 is fixedly connected to the bottom of the No. 2 fixed plate 57. The bottom of the No. 2 fixed plate 57 is fixedly connected to the slot 511, and the slot 511 is inserted with an insert block 512. The bottom of the insert block 512 is fixedly connected to a cleaning brush 513.

[0022] In this embodiment, when the No. 1 electric push rod 22 drives the No. 1 mounting frame 23 to move up and down, the limit rod 26 will slide along the limit block 25, thereby limiting the movement of the No. 1 mounting frame 23, improving the stability of the No. 1 mounting frame 23 and the cutting machine body 24 during movement and cutting operations. In the process of the servo motor 52 driving the No. 2 fixed plate 57 to move, the No. 2 fixed plate 57 will also drive the cleaning brush 513 to clean the surface of the No. 1 fixed plate 41, thereby fully cleaning the upper part of the No. 1 fixed plate 41. In the process of the No. 2 fixed plate 57 moving, the slider 56 slides along the slide rail 55 to limit the movement of the No. 2 fixed plate 57, improving the stability of the electromagnet 510 and the cleaning brush 513 when cleaning the surface of the No. 1 fixed plate 41, and the plug block 512 is plugged into the slot 511, so that the cleaning brush 513 is easy to disassemble and replace.

[0023] Embodiment 3: A cutting method for an automobile parts cutting tool, comprising the following steps: Step 1: Place the material on the surface of the No. 1 clamping plate 44, and drive the No. 2 clamping plate 45 downward by the No. 2 electric push rod 43 to clamp and fix the material; Step 2: The position of the material is adjusted by the adjusting mechanism 3, and then the material is cut by the feeding mechanism 4; Step 3: After the material cutting is completed, the electromagnet 510 is started to absorb and clean the metal debris generated when the upper part of the No. 1 fixed plate 41 is cut, and the No. 2 fixed plate 57 is driven to move by the servo motor 52, thereby driving the electromagnet 510 and the cleaning brush 513 to clean the surface of the No. 1 fixed plate 41.

[0024] The working principle and use method of the device are as follows: the material is placed on the surface of the No. 1 clamping plate 44, the No. 2 clamping plate 45 is driven downward by the No. 2 electric push rod 43, the material is clamped and fixed by the No. 2 clamping plate 45 and the No. 1 clamping plate 44, and the position of the material on the upper part of the No. 1 fixed plate 41 is adjusted by the Y-axis moving component 31 and the X-axis moving component 32, so that the cutting machine body 24 can accurately cut the material; After the position of the material is accurately adjusted, the No. 1 mounting frame 23 is pushed downward by the No. 1 electric push rod 22, thereby driving the cutting machine body 24 to move downward to cut the material. When the No. 1 electric push rod 22 drives the No. 1 mounting frame 23 to move up and down, the limit rod 26 slides along the limit block 25, thereby limiting the movement of the No. 1 mounting frame 23; After the material is cut, the electromagnet 510 is started to absorb and clean the metal debris generated when the upper part of the No. 1 fixed plate 41 is cut. The electromagnet 510 is moved in the Y-axis direction of the No. 1 fixed plate 41 by the extension of the No. 3 electric push rod 58. The lead screw 53 is driven to rotate by the servo motor 52, thereby driving the wire block 54 and the No. 2 fixed plate 57 to move, and then driving the electromagnet 510 to move along the X-axis direction of the No. 1 fixed plate 41. By moving the position of the electromagnet 510, the metal debris on the surface of the No. 1 fixed plate 41 can be fully sucked out. When the servo motor 52 drives the second fixed plate 57 to move, the second fixed plate 57 will also drive the cleaning brush 513 to clean the surface of the first fixed plate 41, so as to fully clean the upper part of the first fixed plate 41. When the second fixed plate 57 moves, the slider 56 slides along the slide rail 55 to limit the movement of the second fixed plate 57.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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. An automobile parts cutting tool, comprising an operating table (1), a cutting mechanism (2) being fixedly connected to the upper portion of the operating table (1), an adjusting mechanism (3) being fixedly connected to the upper portion of the operating table (1), a feeding mechanism (4) being fixedly connected to the upper portion of the adjusting mechanism (3), the feeding mechanism (4) being located below the cutting mechanism (2), characterized in that: The cutting mechanism (2) is used to cut the material, the adjusting mechanism (3) is used to adjust the cutting position of the material, the feeding mechanism (4) is used to cut the material, and a cleaning mechanism (5) is fixedly connected to the side of the feeding mechanism (4), and the cleaning mechanism (5) is used to clean the surface of the feeding mechanism (4).

2. The automotive parts cutting tool according to claim 1, characterized in that: The cutting mechanism (2) comprises a fixing frame (21), the end of the fixing frame (21) being fixedly connected to a No. 1 electric push rod (22), the lower part of the No. 1 electric push rod (22) being fixedly connected to a No. 1 mounting frame (23), and the side of the No. 1 mounting frame (23) being fixedly connected to a cutting machine body (24).

3. The automotive parts cutting tool according to claim 2, characterized in that: The end of the fixing frame (21) is fixedly connected to a limiting block (25), a limiting rod (26) is slidably inserted inside the limiting block (25), and the bottom end of the limiting rod (26) is fixedly connected to the first mounting frame (23).

4. The automotive parts cutting tool according to claim 3, characterized in that: The adjustment mechanism (3) comprises a Y-axis moving component (31), the moving end of the Y-axis moving component (31) is fixedly connected to an X-axis moving component (32), and the moving end of the X-axis moving component (32) is fixedly connected to a feeding mechanism (4).

5. The automotive parts cutting tool according to claim 4, characterized in that: The feeding mechanism (4) comprises a No. 1 fixing plate (41), a No. 2 mounting frame (42) being fixedly connected to the top of the No. 1 fixing plate (41), a No. 2 electric push rod (43) being fixedly connected to the top of the No. 2 mounting frame (42), and a No. 2 clamping plate (45) being fixedly connected to the top of the No. 2 electric push rod (43).

6. The automotive parts cutting tool according to claim 5, characterized in that: A first clamping plate (44) is fixedly connected to a side surface of the second mounting frame (42), and the first clamping plate (44) is located below the second clamping plate (45).

7. The automotive parts cutting tool according to claim 6, characterized in that: The cleaning mechanism (5) comprises a No. 3 mounting frame (51), the No. 3 mounting frame (51) being fixedly connected to the side of the No. 1 fixing plate (41), and a servo motor (52) being fixedly connected to the end of the No. 3 mounting frame (51), a screw rod (53) being fixedly connected to the output end of the servo motor (52), the screw rod (53) being rotatably connected to the No. 3 mounting frame (51), and a screw block (54) being threadedly connected to the surface of the screw rod (53), the upper part of the screw block (54) being fixedly connected to the No. 2 fixing plate (57), the upper part of the No. 2 fixing plate (57) being fixedly connected to the No. 3 electric push rod (58), the end of the No. 3 electric push rod (58) being fixedly connected to the No. 4 mounting frame (59), and the lower part of the No. 4 mounting frame (59) being fixedly connected to the electromagnet (510).

8. The automotive parts cutting tool according to claim 7, characterized in that: The third mounting frame (51) is fixedly connected to a slide rail (55) at its upper portion, the slide rail (55) is slidably connected to a slider (56) at its upper portion, the slider (56) is fixedly connected to the bottom of the second fixing plate (57), the bottom of the second fixing plate (57) is fixedly connected to a slot (511), an insert block (512) is inserted into the slot (511), and a cleaning brush (513) is fixedly connected to the bottom of the insert block (512).

9. A cutting method for an automobile parts cutting tool, characterized in that: An automotive parts cutting tool according to any one of claims 1 to 8 is used, comprising the following steps: S1, placing the material on the surface of the No. 1 clamping plate (44), and driving the No. 2 clamping plate (45) to move downward by the No. 2 electric push rod (43) to clamp and fix the material; S2, adjusting the position of the material by means of the adjusting mechanism (3), and then cutting the material by means of the feeding mechanism (4); S3. After the material cutting is completed, the electromagnet (510) is started to absorb and clean the metal debris generated when the upper part of the No. 1 fixing plate (41) is cut, and the No. 2 fixing plate (57) is driven to move by the servo motor (52), thereby driving the electromagnet (510) and the cleaning brush (513) to clean the surface of the No. 1 fixing plate (41).

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