Cutting and shaping device for metal hardware machining
By designing a metal hardware processing, cutting and shaping device including small wheels, springs, hydraulic rods and support devices, the problem of insufficient sliding and adaptability when cutting bent skin is solved, efficient cutting and adaptability is achieved, and production is reduced Waste of time.
Patent Information
- Application Number
- CN202411654173.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-02-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The prior art is prone to sliding when cutting the radian skin, and there are fewer fixtures adapted to different shapes, resulting in wasted production time.
A cutting and shaping device for metal hardware processing is designed, including small wheels, springs, hydraulic rods and support devices. Through the cooperation of small wheels and spring hydraulic rods, the cutter can be tilted to adapt to the cutting of the curved skin, while the support device will shrink. The rod and anti-slip moving plates are suitable for skins of different sizes and shapes.
The cutter is able to effectively cut the curved skin, adapt to skin of different shapes, reduce the waste of production time, and improve the cleaning efficiency of the equipment through cleaning devices.
Smart Images
Figure CN119407253A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cutting, in particular to a cutting and shaping device for metal hardware processing. Background Art
[0002] The skin is a load-bearing component covering the outside of the frame. When the overall frame is completed, it is a separated component to protect the internal structure or the surrounding environment. The skin is needed to block the outside world and the inside of the structure and wrap the internal mechanism as a whole.
[0003] However, in the prior art, since most skins have curvature during cutting, cutting the curved skins will cause problems such as slipping. At the same time, due to the different sizes and shapes of the skins, there are relatively few fixtures that can adapt to the various shapes of the skins. In addition, some fixtures simulate the appropriate support plates after scanning. This process requires certain technical requirements and takes time to wait for the fixtures to form the corresponding shapes, which will consume part of the production time. Summary of the invention
[0004] In view of the deficiencies in the prior art, the present invention adopts the following technical solution to solve the technical problems: a cutting and shaping device for metal hardware processing comprises a frame, an inner wall of the frame is fixedly connected to a receiving plate, a movable platform is arranged above the receiving plate, lifting frames are arranged on both sides of the movable platform, the upper surface of the lifting frame is fixedly connected to a limiting plate, a supporting device is arranged below the limiting plate, a collecting box is arranged below the supporting device, a slide rail is arranged above the collecting box, a blocking plate is arranged above the slide rail, a cutter is rotatably connected to the inner surface of the movable platform, a circular saw is rotatably connected to the inner surface of the cutter, a fixed block is fixedly connected to the outer surface of the cutter, and the lower surface of the fixed block A hydraulic rod is fixedly connected, and a spring is arranged on the outer surface of the hydraulic rod. The lower surface of the spring is fixedly connected to a limited circle. A fixed plate is arranged below the limited circle. The inner surface of the fixed plate is slidably connected to an extension cylinder. The inner surface of the extension cylinder is rotatably connected to a small wheel. When the wheel is subjected to force, the extension cylinder will be compressed upward. The extension cylinder applies force to the spring and the hydraulic rod. When the force exerted on them by the cut body is small, the spring and the hydraulic rod only play a shock absorbing role. When the force is large, the spring and the hydraulic rod will not only produce a shock absorbing effect, but also play a thrust role on the fixed block, so that the cutter is tilted. The wheels on both sides will tilt the cutter due to the different force sizes, so that the cutter can adapt to the curved skin for cutting.
[0005] Preferably, the outer surface of the movable platform is slidably connected to the inner surface of the limit plate, the upper surface of the collecting box is fixedly connected to the lower surface of the receiving plate, the outer surface of the lifting frame is slidably connected to the outer surface of the frame, the outer surface of the slide rail is fixedly connected to the inner surface of the frame, the outer surface of the frame is fixedly connected to the outer surface of the baffle plate, the upper surface of the spring and the lower surface of the fixed block are fixedly connected, the inner surface of the limit circle is fixedly connected to the outer surface of the extension cylinder, the outer surface of the cutter is fixedly connected to an oil inlet box, the lower surface of the oil inlet box is fixedly connected to an oil delivery pipe, the outer surface of the oil delivery pipe is fixedly connected to a side through pipe, the inner wall of the side through pipe is rotatably connected to an oil control pipe, the two ends of the oil control pipe are connected, which will not affect the normal spraying of cooling oil, and an opening is opened on one side. At the same time, a spiral is provided inside the pipe. When oil enters, a thrust is generated on the spiral position, causing the oil control pipe to rotate slowly, thereby achieving the effect of intermittent side oil spraying, and achieving the effect of not always shunting and reducing the spraying of cooling oil, and at the same time, the small wheel can be flushed and cleaned and the temperature is reduced to prevent deformation.
[0006] Preferably, the support device includes a support platform, the upper surface of the support platform is fixedly connected with a retractable rod, the upper surface of the retractable rod is rotatably connected with a ball, the outer surface of the ball is fixedly connected with an anti-slip movable plate, connecting plates are provided on both sides of the anti-slip movable plate, the upper surface of the connecting plate is fixedly connected with an anti-wear plate, the upper surface of the anti-wear plate is fixedly connected with a telescopic clamp, the lower surface of the connecting plate is fixedly connected to the upper surface of the support platform, and a cleaning device is provided under the support platform, which is pulled out similar to pulling out stacked drawers. When the support device moves to adapt to skins of different sizes, this part of the cleaning device can achieve the effect of cleaning part of the cooling oil and debris that falls on the receiving plate. When the cutting is completed and the support device is reset, the scratched oil and debris will be scraped to both sides.
[0007] Preferably, the cleaning device includes a first telescopic block, an outer surface of the first telescopic block is slidably connected to a connecting scraper, an outer surface of the connecting scraper is slidably connected to a second telescopic block, a roller is arranged on the right side of the second telescopic block, the outer surface of the roller is rotatably connected to a supporting platform, one end of the roller is fixedly connected to a worm, the outer surface of the worm is meshingly connected to a worm wheel, and the outer surface of the worm wheel is fixedly connected to a sponge cleaning rod, extrusion frames are arranged on both sides of the sponge cleaning rod, and an anti-fouling box is arranged between the extrusion frames on both sides. Because the roller moves on the slide rail during sliding, the worm fixedly connected to one end thereof rotates, driving the worm wheel to rotate, and at the same time, the sponge cleaning rod fixed on the worm wheel extension rod starts to rotate and clean, and the force generated during rotation will push the accumulated oil and dirt debris to the entrance of the collection box, and at the same time, during the upward rotation, the extrusion frame will squeeze the sponge to reduce the accumulation of oil and dirt inside the cleaning device, thereby achieving the effect of pushing the accumulated oil and dirt debris into the collection box.
[0008] Preferably, the lower surface of the support platform is fixedly connected to the upper surface of the anti-fouling box, the inner surface of the support platform is rotatably connected to the outer surface of the worm gear, and a hole is opened on the inner surface of the support platform, the upper surface of the extrusion frame is fixedly connected to the lower surface of the support platform, the upper surface of the slide rail is slidably connected to a roller, the upper surface of the supporting plate is slidably connected to the support platform, and the outer surface of the blocking plate is slidably connected to a connecting plate, and a connection position description is added to combine the various components to form a whole.
[0009] The beneficial effects of the present invention are as follows: 1. The present invention arranges small wheels. Since the skin is generally curved, the traditional saw blade needs to switch angles or can only cut vertically. The wheel is slightly lower than the blade. After the wheel is subjected to force, it will compress the extension cylinder upward. The extension cylinder applies force to the spring and the hydraulic rod. When the force exerted on them by the cut body is small, the spring and the hydraulic rod only play a shock-absorbing role. When the force is large, the spring and the hydraulic rod will not only produce a shock-absorbing effect, but also thrust the fixed block, so that the cutter is tilted. Small wheels are arranged on both sides of the cutter. When the circular saw cuts the curved skin, the wheels on both sides will tilt the cutter due to the different force sizes, so that the cutter can adapt to the curved skin for cutting.
[0010] 2. The present invention arranges an oil inlet tank to place the cooling oil input point close to the cutting position. A large amount of light, heat and debris will be generated during cutting. When cutting, the heat and debris generated will splash on the small wheel due to the cutting action of the small wheel on the cutter. The debris attached to the small wheel will affect its movement. The heat generated will act on the small wheel for a long time, causing the wheel to deform, which will eventually affect the overall use. Therefore, a side through pipe is arranged opposite to the wheel affected by the splashing heat and debris to divert the cooling oil, flush away part of the debris on the small wheel and cool it down. Due to the shock-absorbing effect of the small wheel and the fact that it takes a long time for heat to produce deformation, it is not necessary to flush it all the time. Therefore, the two ends of the oil control pipe are connected, which will not affect the normal spraying of the cooling oil. The opening is on one side, and a spiral is arranged inside the pipe. When oil enters, a thrust will be generated on the spiral position, causing the oil control pipe to rotate slowly, achieving the effect of intermittent side oil spraying, achieving the effect of not diverting all the time to reduce the spraying of the cooling oil, and at the same time, the small wheel can be flushed, cleaned, cooled and prevented from deformation.
[0011] 3. The present invention sets a supporting device. As the retractable rod is subjected to different gravity forces and will drop to different degrees, the sphere is restricted to move at the upper end of the retractable rod. The anti-skid movable plate fixedly connected to the sphere will restrict the retractable rod due to the shape of the lower end, so that the plane of the anti-skid movable plate can be kept upward. When supporting the skin, it can generate corresponding supporting force for the skin. As the supporting device can slide on the slide rail and still has the supporting effect after the force is reduced, the supporting device can adapt to most sizes and shapes. In conjunction with the telescopic clamps at both ends, it can clamp and support most skins and help the skin to be shaped. Due to its own movement restriction, the anti-skid movable plate can generate a supporting effect corresponding to the surface shape of most objects without using electronic control.
[0012] 4. The present invention provides a cleaning device, and this part of the cleaning device is pulled out by stretching out the first telescopic block, the connecting scraper and the second telescopic block, similar to pulling out a stacked drawer. When this part is completely pulled out, the cleaning devices at both ends combine to scratch and clean the central part of the upper surface of the receiving plate. When the supporting device moves to adapt to skins of different sizes, this part of the cleaning device can achieve the effect of cleaning part of the cooling oil and debris that fall on the receiving plate. When the cutting supporting device is reset, the scratched oil and debris will be scraped to both sides. At this time, due to the movement of the roller on the slide rail during sliding, the worm fixedly connected to one end thereof rotates, driving the worm wheel to rotate, and at the same time, the sponge cleaning rod fixed on the worm wheel extension rod starts to rotate and clean. The force generated during the rotation will push the accumulated oil and dirt debris to the entrance of the collection box. At the same time, during the upward rotation, the extrusion frame will squeeze the sponge to reduce the accumulation of oil and dirt inside the cleaning device, thereby achieving the effect of pushing the accumulated oil and dirt debris into the collection box, thereby speeding up the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a front view of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 It is a schematic structural diagram of the cutting device of the present invention; Figure 4 It is a schematic diagram of the structure of A of the present invention; Figure 5 It is a schematic structural diagram of the support device of the present invention; Figure 6 It is a schematic diagram of the structure of the cleaning device of the present invention; Figure 7 It is a schematic diagram of the structure of B of the present invention.
[0014] In the figure: 1, frame; 2, receiving plate; 3, moving platform; 4, lifting frame; 5, limit plate; 6, supporting device; 7, collecting box; 8, slide rail; 9, blocking plate; 30, circular saw; 31, cutter; 32, fixed block; 33, hydraulic rod; 34, spring; 35, limit circle; 36, fixed plate; 37, extension cylinder; 38, small wheel; 311, oil inlet tank; 312, oil pipeline; 313, side through pipe; 314 , oil control pipe; 61, support platform; 62, retractable rod; 63, ball; 64, anti-slip movable plate; 65, connecting plate; 66, anti-wear plate; 67, telescopic clamp; 68, cleaning device; 681, first telescopic block; 682, connecting scraper; 683, second telescopic block; 684, roller; 6841, worm; 6842, worm wheel; 6843, sponge cleaning rod; 6844, extrusion frame; 6845, anti-fouling box. DETAILED DESCRIPTION
[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
[0016] Example: See Figure 1 - Figure 7The present invention provides a technical solution: a cutting and shaping device for metal hardware processing, comprising a frame 1, a receiving plate 2 is fixedly connected to the inner wall of the frame 1, a moving platform 3 is arranged above the receiving plate 2, lifting frames 4 are arranged on both sides of the moving platform 3, a limiting plate 5 is fixedly connected to the upper surface of the lifting frame 4, a supporting device 6 is arranged below the limiting plate 5, a collecting box 7 is arranged below the supporting device 6, a slide rail 8 is arranged above the collecting box 7, a blocking plate 9 is arranged above the slide rail 8, a cutter 31 is rotatably connected to the inner surface of the moving platform 3, a circular saw 30 is rotatably connected to the inner surface of the cutter 31, a fixed block 32 is fixedly connected to the outer surface of the cutter 31, and a hydraulic rod 33 is fixedly connected to the lower surface of the fixed block 32, A spring 34 is provided on the outer surface of the hydraulic rod 33, and the lower surface of the spring 34 is fixedly connected to the limiting circle 35. A fixing plate 36 is provided below the limiting circle 35. The inner surface of the fixing plate 36 is slidably connected to an extension cylinder 37, and the inner surface of the extension cylinder 37 is rotatably connected to a small wheel 38. When the wheel is subjected to force, the extension cylinder 37 will be compressed upward, and the extension cylinder 37 will apply force to the spring 34 and the hydraulic rod 33. When the force exerted on them by the cut body is small, the spring 34 and the hydraulic rod 33 only play a shock absorbing role. When the force is large, the spring 34 and the hydraulic rod 33 will not only produce a shock absorbing effect, but also play a thrust role on the fixed block 32, so that the cutter 31 is tilted. The wheels on both sides will tilt the cutter 31 due to the different force magnitudes.
[0017] The outer surface of the movable platform 3 is slidably connected to the inner surface of the limit plate 5, the upper surface of the collecting box 7 is fixedly connected to the lower surface of the receiving plate 2, the outer surface of the lifting frame 4 is slidably connected to the outer surface of the frame 1, the outer surface of the slide rail 8 is fixedly connected to the inner surface of the frame 1, the outer surface of the frame 1 is fixedly connected to the outer surface of the blocking plate 9, the upper surface of the spring 34 is fixedly connected to the lower surface of the fixed block 32, the inner surface of the limit circle 35 is fixedly connected to the outer surface of the extension cylinder 37, the outer surface of the cutter 31 is fixedly connected to the oil inlet box 311, the lower surface of the oil inlet box 311 is fixedly connected to the oil delivery pipe 312, the outer surface of the oil delivery pipe 312 is fixedly connected to the side through pipe 313, the inner wall of the side through pipe 313 is rotatably connected to the oil control pipe 314, the two ends of the oil control pipe 314 are connected, which will not affect the normal spraying of cooling oil, and an opening is provided on one side, and a spiral is provided inside the pipe. When oil enters, a thrust is generated on the spiral position, so that the oil control pipe 314 rotates slowly, achieving the effect of intermittent side oil spraying.
[0018] The supporting device 6 includes a supporting platform 61, the upper surface of the supporting platform 61 is fixedly connected with a retractable rod 62, the upper surface of the retractable rod 62 is rotatably connected with a ball 63, the outer surface of the ball 63 is fixedly connected with an anti-skid movable plate 64, connecting plates 65 are arranged on both sides of the anti-skid movable plate 64, the upper surface of the connecting plate 65 is fixedly connected with an anti-wear plate 66, the upper surface of the anti-wear plate 66 is fixedly connected with a telescopic clamp 67, the lower surface of the connecting plate 65 is fixedly connected to the upper surface of the supporting platform 61, and a cleaning device 68 is arranged under the supporting platform 61. When the supporting device 6 moves to adapt to skins of different sizes, part of the cleaning device 68 can achieve the effect of cleaning part of the cooling oil and debris that falls on the receiving plate 2. When the cutting is completed and the supporting device 6 is reset, the scratched oil and debris will be scraped to both sides.
[0019] The cleaning device 68 includes a first telescopic block 681, the outer surface of the first telescopic block 681 is slidably connected to a connecting scraper 682, the outer surface of the connecting scraper 682 is slidably connected to a second telescopic block 683, a roller 684 is provided on the right side of the second telescopic block 683, the outer surface of the roller 684 is rotatably connected to the supporting platform 61, one end of the roller 684 is fixedly connected to a worm 6841, the outer surface of the worm 6841 is meshingly connected to a worm wheel 6842, the outer surface of the worm wheel 6842 is fixedly connected to a sponge cleaning rod 6843, and the sponge cleaning rod 6843 is fixedly connected to the outer surface of the worm wheel 6842. Extrusion frames 6844 are provided on both sides, and an anti-fouling box 6845 is provided between the extrusion frames 6844 on both sides. When sliding, the roller 684 moves on the slide rail 8, and the worm 6841 fixedly connected to one end thereof rotates, driving the worm wheel 6842 to rotate. At the same time, the sponge cleaning rod 6843 fixed on the extension rod of the worm wheel 6842 starts to rotate and clean. The force generated during the rotation will push the accumulated oil and dirt debris to the entrance of the collection box 7. At the same time, during the upward rotation, the extrusion frame 6844 will squeeze the sponge to reduce the accumulation of oil and dirt inside the cleaning device 68.
[0020] The lower surface of the support platform 61 is fixedly connected to the upper surface of the anti-fouling box 6845, the inner surface of the support platform 61 is rotatably connected to the outer surface of the worm gear 6842, and a hole is opened on the inner surface of the support platform 61, the upper surface of the extrusion frame 6844 is fixedly connected to the lower surface of the support platform 61, the upper surface of the slide rail 8 is slidably connected to the roller 684, the upper surface of the supporting plate 2 is slidably connected to the support platform 61, and the outer surface of the blocking plate 9 is slidably connected to the connecting plate 65.
[0021] Working principle: When in use, by setting a small wheel 38, since the skin is generally curved, the traditional saw blade needs to switch the angle or can only cut vertically when cutting, and the wheel 38 is slightly lower than the blade. After the wheel is subjected to force, it will compress the extension cylinder 37 upward, and the extension cylinder 37 will exert force on the spring 34 and the hydraulic rod 33. When the force exerted on them by the cut body is small, the spring 34 and the hydraulic rod 33 only play a shock absorbing role. When the force is large, the spring 34 and the hydraulic rod 33 will not only produce a shock absorbing effect, but also play a thrust role on the fixed block 32, so that the cutter 31 is tilted. Small wheels 38 are set on both sides of the cutter 31. When the circular saw 30 cuts the curved skin, the wheels on both sides will tilt the cutter 31 due to the different force sizes, so that the cutter 31 can adapt to the curved skin for cutting.
[0022] When in use, by setting up the oil inlet tank 311, the cooling oil input point is close to the cutting position. Since a large amount of light, heat and debris will be generated during cutting, and when cutting starts, the heat and debris generated by the small wheel 38 on the cutter 31 will splash on the small wheel 38. The debris attached to the small wheel 38 will affect its movement. The generated heat will act on the small wheel 38 for a long time, causing the wheel 38 to deform, and finally affecting the overall use. Therefore, a side through pipe 313 is set opposite to the wheel affected by the splashing heat and debris to separate the cooling oil. The flow can wash away some debris on the small wheel 38 and cool it down. Due to the shock-absorbing effect of the small wheel and the long time it takes for heat to produce deformation, it does not need to be washed all the time. Therefore, the two ends of the oil control pipe 314 are connected, which will not affect the normal spraying of cooling oil. An opening is provided on one side, and a spiral is provided inside the pipe. When oil enters, a thrust is generated on the spiral position, so that the oil control pipe 314 rotates slowly, achieving the effect of intermittent side oil spraying, achieving the effect of not diverting and reducing the spraying of cooling oil all the time, and at the same time, the small wheel can be washed, cleaned and cooled to prevent deformation.
[0023] When in use, by setting up the supporting device 6, the retracting rod 62 will drop to different degrees due to the different magnitudes of gravity, and the sphere 63 will limit the movement of the upper end of the retracting rod 62. The anti-skid movable plate 64 fixedly connected to the sphere 63 will have a limiting effect on the retracting rod 62 due to the shape of the lower end, so that the plane of the anti-skid movable plate 64 can be kept upward. When it supports the skin, it can generate corresponding supporting force for the skin. Since the supporting device 6 can slide on the slide rail 8 and it still has a supporting effect after the force is reduced, the supporting device 6 can adapt to most sizes and shapes. In conjunction with the telescopic clamps 67 at both ends, it can clamp and support most skins and help the skin to be shaped. Due to its own movement restriction, the anti-skid movable plate 64 can generate a supporting effect corresponding to the surface shape of most objects without using electronic control.
[0024] When in use, by setting the cleaning device 68, by stretching out the first telescopic block 681, the connecting scraper 682 and the second telescopic block 683, this part of the cleaning device 68 is pulled out like pulling out a stacked drawer. When this part is completely pulled out, the cleaning devices 68 at both ends are combined to clean the central part of the upper surface of the receiving plate 2. When the support device 6 moves to adapt to skins of different sizes, this part of the cleaning device 68 can achieve the effect of cleaning part of the cooling oil and debris that falls on the receiving plate 2. When the cutting support device 6 is reset, the scratched oil and debris will be scraped to the two sides. At this time, since the roller 684 moves on the slide rail 8 during sliding, the worm gear 6841 fixedly connected to one end thereof rotates, driving the worm wheel 6842 to rotate, and at the same time, the sponge cleaning rod 6843 fixed on the extension rod of the worm wheel 6842 starts to rotate and clean. The force generated during the rotation will push the accumulated oil and dirt debris to the entrance of the collection box 7. At the same time, during the upward rotation, the squeezing frame 6844 will squeeze the sponge to reduce the accumulation of oil and dirt inside the cleaning device 68, thereby achieving the effect of pushing the accumulated oil and dirt debris into the collection box 7, thereby speeding up the cleaning process.
[0025] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A cutting and shaping device for metal hardware processing, comprising a frame (1), characterized in that: The inner wall of the frame (1) is fixedly connected to a receiving plate (2), a moving platform (3) is arranged above the receiving plate (2), lifting frames (4) are arranged on both sides of the moving platform (3), the upper surface of the lifting frame (4) is fixedly connected to a limiting plate (5), a supporting device (6) is arranged below the limiting plate (5), a collecting box (7) is arranged below the supporting device (6), a sliding rail (8) is arranged above the collecting box (7), and a blocking plate (9) is arranged above the sliding rail (8); The inner surface of the movable platform (3) is rotatably connected to a cutter (31), the inner surface of the cutter (31) is rotatably connected to a circular saw (30), the outer surface of the cutter (31) is fixedly connected to a fixed block (32), the lower surface of the fixed block (32) is fixedly connected to a hydraulic rod (33), the outer surface of the hydraulic rod (33) is provided with a spring (34), the lower surface of the spring (34) is fixedly connected to a limiting circle (35), a fixing plate (36) is provided below the limiting circle (35), the inner surface of the fixing plate (36) is slidably connected to an extension cylinder (37), and the inner surface of the extension cylinder (37) is rotatably connected to a small wheel (38).
2. The cutting and shaping device for metal hardware processing according to claim 1, characterized in that: The outer surface of the movable platform (3) is slidably connected to the inner surface of the limiting plate (5), the upper surface of the collecting box (7) is fixedly connected to the lower surface of the receiving plate (2), the outer surface of the lifting frame (4) is slidably connected to the outer surface of the frame (1), the outer surface of the slide rail (8) is fixedly connected to the inner surface of the frame (1), the outer surface of the frame (1) is fixedly connected to the outer surface of the blocking plate (9), the upper surface of the spring (34) is fixedly connected to the lower surface of the fixed block (32), and the inner surface of the limiting circle (35) is fixedly connected to the outer surface of the extension cylinder (37).
3. The cutting and shaping device for metal hardware processing according to claim 1, characterized in that: The outer surface of the cutter (31) is fixedly connected to an oil inlet box (311), the lower surface of the oil inlet box (311) is fixedly connected to an oil delivery pipe (312), the outer surface of the oil delivery pipe (312) is fixedly connected to a side passage pipe (313), and the inner wall of the side passage pipe (313) is rotatably connected to an oil control pipe (314).
4. The cutting and shaping device for metal hardware processing according to claim 1, characterized in that: The support device (6) comprises a support platform (61), the upper surface of the support platform (61) is fixedly connected to a retractable rod (62), the upper surface of the retractable rod (62) is rotatably connected to a ball (63), the outer surface of the ball (63) is fixedly connected to an anti-skid movable plate (64), connecting plates (65) are provided on both sides of the anti-skid movable plate (64), the upper surface of the connecting plate (65) is fixedly connected to an anti-wear plate (66), and the upper surface of the anti-wear plate (66) is fixedly connected to a telescopic clamp (67).
5. The cutting and shaping device for metal hardware processing according to claim 4, characterized in that: The lower surface of the connecting plate (65) is fixedly connected to the upper surface of the supporting platform (61), and a cleaning device (68) is provided below the supporting platform (61).
6. A cutting and shaping device for metal hardware processing according to claim 5, characterized in that: The cleaning device (68) comprises a first telescopic block (681), the outer surface of the first telescopic block (681) being slidably connected to a connecting scraper (682), the outer surface of the connecting scraper (682) being slidably connected to a second telescopic block (683), and a roller (684) being provided on the right side of the second telescopic block (683).
7. The cutting and shaping device for metal hardware processing according to claim 6, characterized in that: The outer surface of the roller (684) is rotatably connected to the support platform (61); one end of the roller (684) is fixedly connected to a worm (6841); the outer surface of the worm (6841) is meshingly connected to a worm wheel (6842); the outer surface of the worm wheel (6842) is fixedly connected to a sponge cleaning rod (6843); extrusion frames (6844) are provided on both sides of the sponge cleaning rod (6843); and an anti-fouling box (6845) is provided between the extrusion frames (6844) on both sides.
8. The cutting and shaping device for metal hardware processing according to claim 7, characterized in that: The lower surface of the support platform (61) is fixedly connected to the upper surface of the anti-fouling box (6845), the inner surface of the support platform (61) is rotatably connected to the outer surface of the worm gear (6842), and a hole is provided on the inner surface of the support platform (61), and the upper surface of the extrusion frame (6844) is fixedly connected to the lower surface of the support platform (61).
9. The cutting and shaping device for metal hardware processing according to claim 1, characterized in that: The upper surface of the slide rail (8) is slidably connected to a roller (684), the upper surface of the receiving plate (2) is slidably connected to a support platform (61), and the outer surface of the blocking plate (9) is slidably connected to a connecting plate (65).