Mechanical part machining device

Abstract

The invention relates to the technical field of mechanical part machining, and discloses a mechanical part machining device which comprises a supporting mechanism, the supporting mechanism comprises a supporting frame, supporting legs are fixedly connected to the outer wall of the bottom of the supporting frame, a sliding groove is formed in the inner wall of the supporting frame, and a first auxiliary motor is fixedly connected to the outer wall of the supporting frame; the output end of the first auxiliary motor is fixedly connected with a first rotating shaft, a first sliding frame is arranged at the output end of the first auxiliary motor, and when the position of the metal plate needs to be adjusted, a second driving motor drives the first rotating frame, so that a second auxiliary wheel rolls on the inner wall of a sliding groove; the metal plate is driven to move by means of a second fixing frame fixed to the top of the first connecting frame, and meanwhile, the distance between the auxiliary assemblies is adjusted by means of a second hydraulic rod, so that the metal plates with different widths are clamped and fixed.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical parts processing, in particular to a mechanical parts processing device. Background Art

[0002] Metal cutting processing has a long history. It developed from simple tool cutting in ancient times. With the application of mechanical power, technology continues to advance. Nowadays, advanced cutting technologies such as laser and plasma have emerged, and are moving towards high precision, high speed, automation and intelligence. They are widely used in machinery, automobiles, aerospace and other fields.

[0003] The patent application with application number CN202322690425.7 discloses a cutting processing device for mechanical parts processing, which drives the second rotating rod to rotate by rotating the rotating handle, and then drives the secondary gear to rotate, and the secondary gear drives the main gear to rotate, thereby rotating the rotating plate, and then changing the cutting position of the metal sheet.

[0004] In summary, when the metal plate is adjusted and rotated, the axis is easily offset during the deflection process, which forces the metal plate to be repositioned after the deflection, thereby reducing work efficiency and product qualification rate.

[0005] To this end, we proposed a mechanical parts processing device. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a mechanical parts processing device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mechanical parts processing device, comprising a supporting mechanism, the supporting mechanism comprising a supporting frame, the bottom outer wall of the supporting frame is fixedly connected to a supporting foot, the inner wall of the supporting frame is provided with a sliding groove, the outer wall of the supporting frame is fixedly connected to a first auxiliary motor, the output end of the first auxiliary motor is fixedly connected to a first rotating shaft, the output end of the first auxiliary motor is provided with a first sliding frame, the first sliding frame is slidably connected to the outer surface of the first rotating shaft, the outer wall of the first sliding frame is fixedly connected to a second auxiliary motor, the output end of the second auxiliary motor passes through the first sliding frame and is fixedly connected to the second rotating shaft, the output end of the second auxiliary motor is provided with a cutting mechanism, and also includes:

[0008] The adjusting mechanism includes a second driving motor fixedly connected to the outer wall of the bottom of the supporting frame, the output end of the second driving motor is fixedly connected to the first rotating frame, the outer wall of the first rotating frame at one end away from the second driving motor is fixedly connected to the second fixing frame, the outer surface of the second fixing frame is provided with a second through hole, the inner wall of the second fixing frame is fixedly connected to the second hydraulic rod, the output end of the second hydraulic rod is provided with an auxiliary component, the end of the second fixing frame close to the first rotating frame is slidably sleeved with a second auxiliary wheel, the second auxiliary wheel is rollingly connected to the inner wall of the sliding groove, and the sliding groove is used to limit the sliding distance of the second auxiliary wheel.

[0009] According to the above technical solution, the auxiliary component includes a first sliding block fixedly connected to the second hydraulic rod, a third through hole is opened on the outer surface of the first sliding block, a connecting frame is provided on the outer wall of the first sliding block, a servo motor is fixedly connected to the outer surface of the connecting frame, and a driving roller is fixedly connected to the output end of the servo motor, and the servo motor drives the metal plate to move via the driving roller.

[0010] According to the above technical solution, a second connecting shaft is fixedly connected to the outer wall of one end of the connecting frame close to the first sliding block, an end of the second connecting shaft away from the connecting frame passes through the first sliding block and is fixedly connected to the limiting block, a second spring is fixedly connected to the outer wall of one end of the limiting block close to the connecting frame, an end of the second spring away from the limiting block is fixedly connected to the first sliding block, the second spring is used for resetting the connecting frame, and the second connecting shaft is used to improve the stability of the connecting frame when it moves.

[0011] According to the above technical solution, the inner wall of the connecting frame is rotatably connected to the first rotating rod via a rotating shaft, the end of the first rotating rod away from the connecting frame is rotatably connected to the second sliding block via a rotating shaft, the inner wall of the end of the second sliding block away from the first rotating rod is rotatably connected to the second rotating rod via a rotating shaft, and the connecting frame enables the second sliding block to slide on the inner wall of the third through hole through the first rotating rod, and the third through hole limits the sliding distance of the second sliding block.

[0012] According to the above technical solution, the outer surface of the first sliding block is rotatably connected to the second rotating frame via a rotating shaft, the inner wall of the second rotating frame is rotatably connected to the second rotating rod via a rotating shaft, the outer wall of the second rotating frame is rotatably connected to the clamping plate via a rotating shaft, the outer wall of the clamping plate is fixedly connected to a gasket, the outer wall of the clamping plate at one end close to the second rotating rod is fixedly connected to a third spring, the end of the third spring away from the clamping plate is fixedly connected to the second rotating rod, the third spring is used for resetting the clamping plate, and the clamping plate clamps the metal plate via the gasket.

[0013] According to the above technical solution, the cutting mechanism includes a second sliding frame slidably connected to the second rotating shaft, a first through hole is opened on the outer surface of the second sliding frame, a first hydraulic rod is fixedly connected to the inner wall of the second sliding frame, and the output end of the first hydraulic rod is fixedly connected to the first fixed frame, and the first hydraulic rod is used to push the first fixed frame toward one side of the metal plate.

[0014] According to the above technical solution, a protective cover is fixedly connected to the inner wall of the first fixed frame, a first driving motor is fixedly connected to the outer surface of the first fixed frame, an output end of the first driving motor passes through the protective cover and is fixedly connected to a disc cutter, the disc cutter is used to cut the metal plate, and the protective cover is used to prevent flying iron chips from scattering everywhere.

[0015] According to the above technical solution, a baffle is provided at the bottom of the first fixed frame, the bottom outer wall of the baffle is rotatably connected to the first auxiliary wheel through a rotating shaft, the top outer wall of the baffle is fixedly connected to the first connecting shaft, the first connecting shaft is slidably connected to the inner wall of the first fixed frame, the outer wall of one end of the baffle close to the first fixed frame is fixedly connected to the first spring, the end of the first spring away from the baffle is fixedly connected to the first fixed frame, the first spring is used for resetting the baffle, and the first connecting shaft is used to improve the stability of the baffle when moving.

[0016] Compared with the prior art, the present invention provides a mechanical parts processing device, which has the following beneficial effects:

[0017] 1. The present invention sets up a mechanical parts processing device. When the position of the metal plate needs to be adjusted, the second driving motor drives the first rotating frame to make the second auxiliary wheel roll on the inner wall of the sliding groove, and the second fixed frame fixed on the top of the first connecting frame is used to drive the metal plate to move. At the same time, the second hydraulic rod is used to adjust the distance between the auxiliary components, so as to achieve clamping and fixing of metal plates of different widths.

[0018] 2. The present invention sets a supporting mechanism and a cutting mechanism. When cutting the metal plate, the first auxiliary motor drives the first rotating shaft to drive the first sliding frame to slide, and the second auxiliary motor drives the second sliding frame to move via the second rotating shaft. After the second sliding frame moves to the position where the metal plate is to be cut and completes positioning, the first driving motor uses the disc knife fixedly connected to its output end to cut the metal plate. During this process, the protective cover and the baffle prevent the splashing iron chips generated by the cutting from scattering everywhere.

[0019] 3. The present invention sets an adjustment mechanism, and the second hydraulic rod drives the first sliding block to move toward the metal plate, and utilizes the driving rollers connected by the inner wall of the connecting frame to clamp the outer walls of both ends of the metal plate; when the position of the metal plate needs to be adjusted, the servo motor drives the rollers to realize the movement of the metal plate.

[0020] 4. The present invention provides an auxiliary component, and the gasket fixedly connected to the outer surface of the clamping plate plays a clamping and fixing role on the metal plate. When the clamping plate contacts the metal plate, it will squeeze the third spring, thereby being able to clamp and fix the outer surfaces of metal plates of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall front structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the support mechanism structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the cutting mechanism structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0025] Figure 5 It is a schematic structural diagram of the second driving motor and the first rotating frame of the present invention;

[0026] Figure 6 It is a schematic diagram of the auxiliary component structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the connecting frame and the clamping plate of the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of the clamping plate of the present invention;

[0029] Fig. 9 For the present invention Figure 1 Schematic diagram of the enlarged structure of A.

[0030] In the figure: 1. Support mechanism; 101. Support frame; 102. Support foot; 103. First auxiliary motor; 104. First rotating shaft; 105. First sliding frame; 106. Second auxiliary motor; 107. Second rotating shaft; 108. Sliding groove; 2. Cutting mechanism; 201. Second sliding frame; 202. First through hole; 203. First hydraulic rod; 204. First fixed frame; 205. First driving motor; 206. Protective cover; 207. Disc knife; 208. Baffle; 209. First auxiliary wheel; 210. First connecting shaft; 211. First spring; 3. Adjusting mechanism; 31. second driving motor; 32. first rotating frame; 33. second fixed frame; 34. second through hole; 35. second hydraulic rod; 36. second auxiliary wheel; 37. auxiliary component; 371. first sliding block; 372. third through hole; 373. connecting frame; 374. servo motor; 375. driving roller; 376. second connecting shaft; 377. limiting block; 378. second spring; 379. first rotating rod; 3710. second sliding block; 3711. second rotating rod; 3712. second rotating frame; 3713. clamping plate; 3714. gasket; 3715. third spring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Example 1: See Figure 1-Figure 3The present invention provides a technical solution: a mechanical parts processing device, including a support mechanism 1, the support mechanism 1 includes a support frame 101, the bottom outer wall of the support frame 101 is fixedly connected with a support foot 102, the inner wall of the support frame 101 is provided with a sliding groove 108, the outer wall of the support frame 101 is fixedly connected with a first auxiliary motor 103, the output end of the first auxiliary motor 103 is fixedly connected with a first rotating shaft 104, the output end of the first auxiliary motor 103 is provided with a first sliding frame 105, the first sliding frame 105 is slidably connected to the outer surface of the first rotating shaft 104, the outer wall of the first sliding frame 105 is fixedly connected with a second auxiliary motor 106, the output end of the second auxiliary motor 106 runs through the first sliding frame 105 and is fixedly connected with a second rotating shaft 107, the output end of the second auxiliary motor 106 is provided with a cutting mechanism 2, and also includes:

[0035] The adjusting mechanism 3 includes a second driving motor 31 fixedly connected to the outer wall of the bottom of the supporting frame 101, the output end of the second driving motor 31 is fixedly connected to the first rotating frame 32, the outer wall of the first rotating frame 32 away from the second driving motor 31 is fixedly connected to the second fixing frame 33, the outer surface of the second fixing frame 33 is provided with a second through hole 34, the inner wall of the second fixing frame 33 is fixedly connected to the second hydraulic rod 35, the output end of the second hydraulic rod 35 is provided with an auxiliary component 37, and the end of the second fixing frame 33 close to the first rotating frame 32 is slidably sleeved with a second auxiliary wheel 36. When the position of the metal plate is to be adjusted, the second driving motor 31 will drive the first rotating frame 32 to operate, causing the second auxiliary wheel 36 to roll on the inner wall of the sliding groove 108. At the same time, the second fixing frame 33 fixed on the top of the first connecting frame 373 will also move accordingly, thereby driving the metal plate to move, and the spacing between the auxiliary components 37 can be adjusted by means of the second hydraulic rod 35. In this way, metal plates of various widths can be clamped and fixed.

[0036] The cutting mechanism 2 includes a second sliding frame 201 slidably connected to the second rotating shaft 107, a first through hole 202 is opened on the outer surface of the second sliding frame 201, a first hydraulic rod 203 is fixedly connected to the inner wall of the second sliding frame 201, and an output end of the first hydraulic rod 203 is fixedly connected to the first fixed frame 204. Before the metal plate is cut, the first auxiliary motor 103 drives the first rotating shaft 104 to operate, driving the first sliding frame 105 to slide; at the same time, the second auxiliary motor 106 drives the second rotating shaft 107 to move the second sliding frame 201. After the second sliding frame 201 reaches the predetermined cutting position of the metal plate, the first hydraulic rod 203 pushes the first fixed frame 204 toward the metal plate, thereby completing the preparation work before cutting.

[0037] A protective cover 206 is fixedly connected to the inner wall of the first fixed frame 204, and a first driving motor 205 is fixedly connected to the outer surface of the first fixed frame 204. The output end of the first driving motor 205 passes through the protective cover 206 and is fixedly connected to a disc cutter 207. In the processing flow of the metal plate, the first driving motor 205 cuts the metal plate with the help of the disc cutter 207 fixedly connected to its output end. In the process of the disc cutter 207 cutting the metal plate, the protective cover 206 effectively blocks the iron filings splashed out due to cutting from spreading to the surroundings, thereby keeping the working area relatively clean and reducing the potential harm that the iron filings splashing may cause to the surrounding environment and operators.

[0038] A baffle 208 is provided at the bottom of the first fixed frame 204, and the bottom outer wall of the baffle 208 is rotatably connected to the first auxiliary wheel 209 through a rotating shaft. The first auxiliary wheel 209 is set to a rubber material to avoid damage to the outer wall of the metal plate. The top outer wall of the baffle 208 is fixedly connected to the first connecting shaft 210, and the first connecting shaft 210 is slidably connected to the inner wall of the first fixed frame 204. The outer wall of the end of the baffle 208 close to the first fixed frame 204 is fixedly connected to the first spring 211, and the end of the first spring 211 away from the baffle 208 is fixedly connected to the first fixed frame 204. The first spring 211 is used for resetting the baffle 208, and the first connecting shaft 210 is used to improve the stability of the baffle 208 when moving. When the disc knife 207 cuts the metal plate, the baffle 208 rolls on the top of the metal plate with the help of the first auxiliary wheel 209, and moves with the second sliding frame 201 through the first connecting shaft 210 to avoid the iron filings splashed during the cutting process from spreading to the surroundings.

[0039] Example 2: Please refer to Figure 4-Figure 9 On the basis of the first embodiment, the present invention provides a technical solution: the auxiliary component 37 includes a first sliding block 371 fixedly connected to the second hydraulic rod 35, the outer surface of the first sliding block 371 is provided with a third through hole 372, the outer wall of the first sliding block 371 is provided with a connecting frame 373, the outer surface of the connecting frame 373 is fixedly connected with a servo motor 374, and the output end of the servo motor 374 is fixedly connected with a driving roller 375. First, the second hydraulic rod 35 starts to operate, pulling the first sliding block 371 to move in the direction of the metal plate. At this time, the driving roller 375 rotatably connected to the inner wall of the connecting frame 373 will clamp the outer walls of the two ends of the metal plate. Afterwards, when there is a need to adjust the position of the metal plate, the servo motor 374 will start, and the metal plate will be driven to move to the specified position through the rotation of the driving roller 375, thereby realizing precise adjustment of the position of the metal plate.

[0040] The outer wall of one end of the connecting frame 373 close to the first sliding block 371 is fixedly connected with a second connecting shaft 376, and the end of the second connecting shaft 376 away from the connecting frame 373 passes through the first sliding block 371 and is fixedly connected to the limiting block 377. The outer wall of the end of the limiting block 377 close to the connecting frame 373 is fixedly connected with a second spring 378, and the end of the second spring 378 away from the limiting block 377 is fixedly connected to the first sliding block 371. The second spring 378 is used for resetting the connecting frame 373, and the second connecting shaft 376 is used to improve the stability of the connecting frame 373 when moving. During the metal plate processing process, if the metal plate produces an extrusion effect on the connecting frame 373, the connecting frame 373 will move toward the direction of the first sliding block 371. In this process, the connecting frame 373 will push the limiting block 377 with the help of the second connecting shaft 376, so that the second spring 378 is stretched.

[0041] The inner wall of the connecting frame 373 is rotatably connected to the first rotating rod 379 through a rotating shaft, and the end of the first rotating rod 379 away from the connecting frame 373 is rotatably connected to the second sliding block 3710 through a rotating shaft, and the inner wall of the end of the second sliding block 3710 away from the first rotating rod 379 is rotatably connected to the second rotating rod 3711 through a rotating shaft, and the third through hole 372 limits the sliding distance of the second sliding block 3710. When the metal plate is squeezed by the driving roller 375 on the connecting frame 373 during processing, the connecting frame 373 will transmit the force to the first rotating rod 379, and the first rotating rod 379 will then push the second sliding block 3710 to slide on the inner wall of the third through hole 372. As the second sliding block 3710 slides, it will generate a thrust toward the direction of the second rotating frame 3712, and this thrust will cause the second rotating frame 3712 to flip around the connection with the first sliding block 371 with the help of the second rotating rod 3711.

[0042] The outer surface of the first sliding block 371 is rotatably connected to the second rotating frame 3712 via a rotating shaft, the inner wall of the second rotating frame 3712 is rotatably connected to the second rotating rod 3711 via a rotating shaft, the outer wall of the second rotating frame 3712 is rotatably connected to the clamping plate 3713 via a rotating shaft, the outer wall of the clamping plate 3713 is fixedly connected to a gasket 3714, the outer wall of the clamping plate 3713 is fixedly connected to the third spring 3715 at one end of the clamping plate 3713 close to the second rotating rod 3711, the end of the third spring 3715 away from the clamping plate 3713 is fixedly connected to the second rotating rod 3711, and the third spring 3715 is used to return the clamping plate 3713 to the original position. The clamping plate 3713 clamps the metal plate through the gasket 3714, and the second rotating frame 3712 is pushed by the second rotating rod 3711 and flips toward the metal plate. At this time, the gasket 3714 fixed on the outer surface of the clamping plate 3713 will contact the metal plate, and then clamp and fix the metal plate. When the clamping plate 3713 touches the metal plate, it will squeeze the third spring 3715. With the elastic deformation ability of the third spring 3715, the clamping plate 3713 can adapt to the outer surface contour of metal plates of different shapes, thereby effectively achieving stable clamping and fixation of metal plates of various shapes.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mechanical parts processing device, comprising a support mechanism (1), the support mechanism (1) comprising a support frame (101), a bottom outer wall of the support frame (101) being fixedly connected to a support foot (102), an inner wall of the support frame (101) being provided with a sliding groove (108), an outer wall of the support frame (101) being fixedly connected to a first auxiliary motor (103), an output end of the first auxiliary motor (103) being fixedly connected to a first rotating shaft (104), a first sliding frame (105) being provided at the output end of the first auxiliary motor (103), the first sliding frame (105) being slidably connected to an outer surface of the first rotating shaft (104), a second auxiliary motor (106) being fixedly connected to an outer wall of the first sliding frame (105), an output end of the second auxiliary motor (106) passing through the first sliding frame (105) and being fixedly connected to a second rotating shaft (107), a cutting mechanism (2) being provided at the output end of the second auxiliary motor (106), characterized in that: Also included are: The adjustment mechanism (3) comprises a second drive motor (31) fixedly connected to the outer wall of the bottom of the support frame (101); the output end of the second drive motor (31) is fixedly connected to the first rotating frame (32); the outer wall of one end of the first rotating frame (32) away from the second drive motor (31) is fixedly connected to the second fixed frame (33); the outer surface of the second fixed frame (33) is provided with a second through hole (34); the inner wall of the second fixed frame (33) is fixedly connected to the second hydraulic rod (35); the output end of the second hydraulic rod (35) is provided with an auxiliary component (37); the end of the second fixed frame (33) close to the first rotating frame (32) is slidably sleeved with a second auxiliary wheel (36); the second auxiliary wheel (36) is rollingly connected to the inner wall of the sliding groove (108); the sliding groove (108) is used to limit the sliding distance of the second auxiliary wheel (36).

2. A mechanical parts processing device according to claim 1, characterized in that: The auxiliary component (37) comprises a first sliding block (371) fixedly connected to the second hydraulic rod (35); a third through hole (372) is formed on the outer surface of the first sliding block (371); a connecting frame (373) is provided on the outer wall of the first sliding block (371); a servo motor (374) is fixedly connected to the outer surface of the connecting frame (373); a driving roller (375) is fixedly connected to the output end of the servo motor (374); and the servo motor (374) drives the metal plate to move via the driving roller (375).

3. A mechanical parts processing device according to claim 2, characterized in that: A second connecting shaft (376) is fixedly connected to an outer wall of one end of the connecting frame (373) close to the first sliding block (371); an end of the second connecting shaft (376) away from the connecting frame (373) passes through the first sliding block (371) and is fixedly connected to a limiting block (377); a second spring (378) is fixedly connected to an outer wall of one end of the limiting block (377) close to the connecting frame (373); an end of the second spring (378) away from the limiting block (377) is fixedly connected to the first sliding block (371); the second spring (378) is used for resetting the connecting frame (373); and the second connecting shaft (376) is used for improving the stability of the connecting frame (373) when it moves.

4. A mechanical parts processing device according to claim 3, characterized in that: The inner wall of the connecting frame (373) is rotatably connected to a first rotating rod (379) via a rotating shaft; an end of the first rotating rod (379) away from the connecting frame (373) is rotatably connected to a second sliding block (3710) via a rotating shaft; an inner wall of an end of the second sliding block (3710) away from the first rotating rod (379) is rotatably connected to a second rotating rod (3711) via a rotating shaft; the connecting frame (373) enables the second sliding block (3710) to slide on the inner wall of the third through hole (372) via the first rotating rod (379); the third through hole (372) limits the sliding distance of the second sliding block (3710).

5. A mechanical parts processing device according to claim 4, characterized in that: The outer surface of the first sliding block (371) is rotatably connected to the second rotating frame (3712) via a rotating shaft, the inner wall of the second rotating frame (3712) is rotatably connected to the second rotating rod (3711) via a rotating shaft, the outer wall of the second rotating frame (3712) is rotatably connected to the clamping plate (3713) via a rotating shaft, the outer wall of the clamping plate (3713) is fixedly connected to a gasket (3714), the outer wall of the clamping plate (3713) at one end close to the second rotating rod (3711) is fixedly connected to a third spring (3715), the end of the third spring (3715) away from the clamping plate (3713) is fixedly connected to the second rotating rod (3711), the third spring (3715) is used for resetting the clamping plate (3713), and the clamping plate (3713) clamps the metal plate via the gasket (3714).

6. A mechanical parts processing device according to claim 1, characterized in that: The cutting mechanism (2) comprises a second sliding frame (201) slidably connected to the second rotating shaft (107); a first through hole (202) is provided on the outer surface of the second sliding frame (201); a first hydraulic rod (203) is fixedly connected to the inner wall of the second sliding frame (201); an output end of the first hydraulic rod (203) is fixedly connected to a first fixed frame (204); and the first hydraulic rod (203) is used to push the first fixed frame (204) toward one side of the metal plate.

7. A mechanical parts processing device according to claim 6, characterized in that: A protective cover (206) is fixedly connected to the inner wall of the first fixing frame (204), a first driving motor (205) is fixedly connected to the outer surface of the first fixing frame (204), an output end of the first driving motor (205) passes through the protective cover (206) and is fixedly connected to a disc cutter (207), the disc cutter (207) is used to perform cutting processing on the metal plate, and the protective cover (206) is used to prevent splashing iron filings from scattering.

8. A mechanical parts processing device according to claim 7, characterized in that: A baffle (208) is provided at the bottom of the first fixing frame (204); the bottom outer wall of the baffle (208) is rotatably connected to a first auxiliary wheel (209) via a rotating shaft; the top outer wall of the baffle (208) is fixedly connected to a first connecting shaft (210); the first connecting shaft (210) is slidably connected to the inner wall of the first fixing frame (204); the outer wall of one end of the baffle (208) close to the first fixing frame (204) is fixedly connected to a first spring (211); one end of the first spring (211) away from the baffle (208) is fixedly connected to the first fixing frame (204); the first spring (211) is used for resetting the baffle (208); and the first connecting shaft (210) is used for improving the stability of the baffle (208) when it moves.

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