Metal cutting equipment for metal part machining

Abstract

The metal cutting equipment for metal part machining comprises a protective cover, a first motor is fixedly installed at the upper end of the right side of the outer surface of the protective cover, and an adjusting screw rod is fixedly installed at the output end of the first motor. Through the arrangement of the supporting table, a metal part needing to be cut and machined can be supported, and through the arrangement of a second hydraulic cylinder, a moving frame, a second motor, a cutting tool, a first motor, an adjusting screw rod and a moving frame, the effect of cutting and machining the metal part is achieved; and meanwhile, under the cooperative action of an adjusting screw rod, a first L-shaped rotating rod, a connecting rod, a movable rod, a piston, a conveying barrel, a first one-way valve, a liquid collecting box, a second one-way valve and a cooling spray head, cutting liquid can be sprayed to the surface of the cutting tool in the cutting operation process, and therefore the cutting tool can be rapidly cooled and lubricated.

Description

Technical Field

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

[0002] Metal processing refers to the production activities of humans processing materials with metallic properties that are composed of metal elements or mainly composed of metal elements. It is a process technology that processes metal materials into objects, parts, and components. When processing metal parts, it is usually necessary to perform cutting processing on the metal parts.

[0003] For example, the Chinese invention provides "a metal cutting device for processing metal parts", announcement number: CN118123127A, which includes a shell, which includes a shell and two side panels with slideways on the outer walls on one side, and a longitudinal adjustment mechanism is provided on one side of the two side panels. The longitudinal adjustment mechanism includes an "L"-shaped mounting block, a limit plate fixed on the outer wall of one side of the mounting block, and a longitudinal adjustment motor and gear connected to the outer wall of the top of the mounting block by bolts. Racks are provided on the inner walls on both sides of the shell. The present invention can shield and collect debris generated during cutting to prevent the debris from floating in the external environment, thereby improving practicality, and can conveniently lift metal parts of different thicknesses, thereby improving clamping efficiency.

[0004] Although the metal cutting equipment used for metal parts processing in the above-mentioned technology can shield and protect metal debris, it does not have the function of cooling and lubricating the cutting tool during the cutting operation, which makes the surface of the cutting tool easily generate high temperature under the action of high-speed rotation and friction, aggravating the wear of the cutting tool, thereby reducing the service life of the cutting tool and increasing the frequency and cost of replacing the cutting tool. Summary of the invention

[0005] The object of the present invention is to provide a metal cutting device for processing metal parts, which has the advantage of being able to effectively cool and lubricate the cutting tool during the cutting operation, thereby effectively increasing the service life of the cutting tool.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a metal cutting equipment for processing metal parts, comprising a protective cover, a first motor is fixedly installed on the upper end of the right side of the outer surface of the protective cover, an adjusting screw is fixedly installed on the output end of the first motor, the left end of the adjusting screw is movably connected to the upper end of the left side of the protective cover through a bearing, the left side of the adjusting screw is fixedly connected to a first L-shaped rotating rod, the right end of the adjusting screw is threadedly connected to a moving frame, a second hydraulic cylinder is fixedly installed on the middle end of the bottom of the moving frame, a moving frame is fixedly installed on the output end of the second hydraulic cylinder, a second motor is fixedly installed on the middle end of the bottom of the moving frame, a cutting tool is fixedly installed on the output end of the second motor, the lower end of the inner cavity of the protective cover is fixedly connected to a support platform, the left end of the support platform is fixedly connected to a guide frame, the bottom of the guide frame is connected to the inner cavity of the protective cover A liquid collecting box is fixedly connected between the bottoms of the cavities, a fixed frame is fixedly connected to the left end of the top of the inner cavity of the liquid collecting box, a filter plate is fixedly installed at the middle end of the bottom of the fixed frame, a conveying cylinder is fixedly connected to the middle end of the left side of the outer surface of the protective cover, a piston is movably connected to the middle end of the inner cavity of the conveying cylinder, a movable rod is fixedly connected to the middle end of the top of the piston, the surface of the movable rod is movably connected to the middle end of the top of the conveying cylinder, a connecting rod is movably connected between the top of the movable rod and the left end of the first L-shaped rotating rod through a bearing, a first one-way valve is fixedly installed on the left ends of both sides of the conveying cylinder, the input ends of the two first one-way valves are fixedly installed at the lower end of the left side of the liquid collecting box through a pipeline, a second one-way valve is fixedly installed on the right ends of both sides of the conveying cylinder, and a cooling nozzle is fixedly installed between the output ends of the two second one-way valves and the left side of the movable frame through a pipeline.

[0007] As a preferred solution, the upper end of the back side of the movable rod is fixedly connected to a fixed rod, the lower end of the left side of the outer surface of the protective cover is fixedly connected to an L-shaped support plate, a rotating shaft is movably connected between the lower end of the L-shaped support plate and the upper end of the left side of the liquid collecting box through a bearing, the middle end of the top of the filter plate is movably connected to a cleaning scraper, both ends of the cleaning scraper are movably connected to guide cross bars, both sides of the guide cross bars are fixedly connected to the upper end of the inner cavity of the liquid collecting box, and the bottom of the outer surface of the conveying cylinder is fixedly connected to a guide vertical rod.

[0008] As a preferred solution, a toothed plate is fixedly connected to the bottom of the fixed rod, the surface of the toothed plate is movably connected to the surface of the guide vertical rod, and a circular gear is fixedly connected to the left side of the rotating shaft, and the circular gear meshes with the toothed plate.

[0009] As a preferred embodiment, a second L-shaped rotating rod is fixedly connected to the right side of the rotating shaft, a toggle frame is fixedly connected to the middle end of the top of the cleaning scraper, the right end of the second L-shaped rotating rod is movably connected to the lower end of the toggle frame, and an oblique support rod is fixedly connected between the upper end of the right side of the toggle frame and the right end of the top of the cleaning scraper.

[0010] As a preferred solution, both ends of the bottom of the inner cavity of the fixed frame are movably connected with a collection box, and the left end of the collection box is fixedly installed on the upper end of the left side of the outer surface of the liquid collecting box by bolts.

[0011] As a preferred solution, a first rubber ring is fixedly connected to the middle end of the top of the conveying cylinder, the surface of the movable rod is movably connected to the surface of the first rubber ring, the middle end of the piston is fixedly connected to the second rubber ring, and the surface of the second rubber ring is movably connected to the inner cavity of the conveying cylinder.

[0012] As a preferred solution, a guide slide bar is fixedly connected to the upper end of the inner cavity of the protective cover and located above the adjusting screw, and the upper end of the movable frame is movably connected to the surface of the guide slide bar.

[0013] As a preferred solution, the left end of the top of the support platform is fixedly connected to a limit baffle, the right end of the top of the support platform is fixedly installed with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly installed with a fixed clamp, and the bottom of the fixed clamp is movably connected to the right end of the top of the support platform.

[0014] As a preferred solution, both ends of the front surface of the protective cover are fixedly connected with slide rails, and both ends of the two slide rails are movably connected with a protective door.

[0015] As a preferred solution, both ends of the bottom of the movable frame are movably connected to limit sliding bars, and the lower ends of the limit sliding bars are fixedly connected to the surface of the movable frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention can support the metal parts that need to be cut and processed by setting a support platform, and achieves the effect of cutting and processing the metal parts by setting a second hydraulic cylinder, a moving frame, a second motor, a cutting tool, a first motor, an adjusting screw and a moving frame. At the same time, under the cooperation of the adjusting screw, the first L-shaped rotating rod, the connecting rod, the movable rod, the piston, the conveying cylinder, the first one-way valve, the collecting box, the second one-way valve and the cooling nozzle, the cutting fluid can be sprayed onto the surface of the cutting tool during the cutting operation, so that the cutting tool can be quickly cooled and lubricated, and the cutting tool can be prevented from being aggravated by high temperature and dry friction during the operation, thereby effectively improving the service life of the cutting tool. Under the action of the guide frame, the fixed frame and the filter plate, the cutting fluid sprayed and flowing from the top of the support platform can be guided to the inside of the collecting box for collection, and the iron filings and impurities in the refluxed cutting fluid can be filtered out, so that the personnel can recycle and reuse the cutting fluid.

[0018] 2. The present invention achieves the purpose of supporting the left end of the rotating shaft by setting the L-shaped support plate, thereby preventing the rotating shaft from tilting due to force. The purpose of guiding the cleaning scraper and the toothed plate is achieved by setting the guide cross bar and the guide vertical bar, thereby preventing the cleaning scraper and the toothed plate from tilting during the movement. By setting the fixed rod, the toothed plate, the circular gear, the rotating shaft, the second L-shaped rotating rod, the toggle frame and the cleaning scraper, the fixed rod and the toothed plate can be synchronously driven to move during the reciprocating motion of the movable rod. The movement of the toothed plate can drive the circular gear, the rotating shaft and the second L-shaped rotating rod to reciprocate and rotate. When the rod reciprocates, it can push the toggle frame and the cleaning scraper to reciprocate along the through groove on the toggle frame, so that the cleaning scraper can scrape the iron filings and impurities accumulated on the top of the filter plate to both sides under the action of the reciprocating motion, thereby achieving the effect of automatically cleaning the surface of the filter plate, effectively avoiding the top of the filter plate from being blocked and affecting the filtration and recycling of the cutting fluid. Through the setting of the inclined support rod, the purpose of strengthening the fixation between the toggle frame and the cleaning scraper is achieved. Through the setting of the collecting box, the iron filings and impurities cleaned and fallen from the top of the filter plate can be effectively collected, which is convenient for personnel to carry out subsequent cleaning operations.

[0019] 3. The present invention improves the sealing of the contact between the movable rod and the conveying cylinder, and between the piston and the conveying cylinder respectively by arranging the first rubber ring and the second rubber ring. The purpose of guiding the movable frame is achieved by arranging the guide slide rod, and the movable frame is prevented from tilting during the movement. The metal parts placed on the top of the support table are clamped and fixed by arranging the limit baffle, the first hydraulic cylinder and the fixed clamping plate, and the displacement of the metal parts during the cutting process is prevented. The front of the protective cover is protected by the slide rail and the protective door during the cutting process. The purpose of limiting and guiding the movable frame is achieved by arranging the limit slide rod, and the movable frame is prevented from tilting during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a stereogram of the present invention;

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the protective cover of the present invention;

[0022] Figure 3 It is a schematic diagram of the left side cross-sectional structure of the protective cover of the present invention;

[0023] Figure 4 This is a schematic diagram of the front structure of the conveying tube of the present invention;

[0024] Figure 5 This is a schematic diagram of the back structure of the conveying tube of the present invention;

[0025] Figure 6 This is a front cross-sectional structural schematic diagram of the conveying tube of the present invention;

[0026] Figure 7 It is a front cross-sectional structural schematic diagram of the liquid collecting tank of the present invention;

[0027] Figure 8 It is a schematic diagram of the cross-sectional structure of the left side of the liquid collecting tank of the present invention.

[0028] In the figure: 1, protective cover; 2, protective door; 3, slide rail; 4, liquid collecting box; 5, L-shaped support plate; 6, conveying cylinder; 7, connecting rod; 8, first L-shaped rotating rod; 9, first motor; 10, guide slide rod; 11, adjusting screw; 12, guide frame; 13, cleaning scraper; 14, limit baffle; 15, support platform; 16, fixed clamping plate; 17, first hydraulic cylinder; 18, moving frame; 19, second hydraulic cylinder; 20, moving frame; 21, second motor; 22 , cutting tool; 23, limit slide bar; 24, cooling nozzle; 25, movable rod; 26, first one-way valve; 27, second one-way valve; 28, circular gear; 29, tooth plate; 30, rotating shaft; 31, collecting box; 32, guide vertical rod; 33, fixing rod; 34, first rubber ring; 35, second rubber ring; 36, piston; 37, fixing frame; 38, guide cross bar; 39, oblique support rod; 40, toggle frame; 41, second L-shaped rotating rod; 42, filter plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Embodiment 1:

[0032] See also Figure 1-Figure 8As shown, the present invention provides a metal cutting device for processing metal parts, including a protective cover 1, a first motor 9 is fixedly installed on the upper end of the right side of the outer surface of the protective cover 1, an adjusting screw 11 is fixedly installed on the output end of the first motor 9, the left end of the adjusting screw 11 is movably connected to the upper end of the left side of the protective cover 1 through a bearing, the left side of the adjusting screw 11 is fixedly connected to the first L-shaped rotating rod 8, the right end of the adjusting screw 11 is threadedly connected to a moving frame 18, a second hydraulic cylinder 19 is fixedly installed on the middle end of the bottom of the moving frame 18, a moving frame 20 is fixedly installed on the output end of the second hydraulic cylinder 19, a second motor 21 is fixedly installed on the middle end of the bottom of the moving frame 20, a cutting tool 22 is fixedly installed on the output end of the second motor 21, a support platform 15 is fixedly connected to the lower end of the inner cavity of the protective cover 1, a guide frame 12 is fixedly connected to the left end of the support platform 15, and the bottom of the guide frame 12 is connected to the bottom of the inner cavity of the protective cover 1. A liquid collecting box 4 is fixedly connected in between, a fixed frame 37 is fixedly connected to the left end of the top of the inner cavity of the liquid collecting box 4, a filter plate 42 is fixedly installed at the middle end of the bottom of the fixed frame 37, a conveying cylinder 6 is fixedly connected to the middle end of the left side of the outer surface of the protective cover 1, a piston 36 is movably connected to the middle end of the inner cavity of the conveying cylinder 6, a movable rod 25 is fixedly connected to the middle end of the top of the piston 36, the surface of the movable rod 25 is movably connected to the middle end of the top of the conveying cylinder 6, a connecting rod 7 is movably connected between the top of the movable rod 25 and the left end of the first L-shaped rotating rod 8 through a bearing, a first one-way valve 26 is fixedly installed on the left end of both sides of the conveying cylinder 6, the input ends of the two first one-way valves 26 are fixedly installed at the lower end of the left side of the liquid collecting box 4 through a pipeline, a second one-way valve 27 is fixedly installed on the right end of both sides of the conveying cylinder 6, and a cooling nozzle 24 is fixedly installed between the output ends of the two second one-way valves 27 and the left side of the movable frame 20 through a pipeline.

[0033] In the present technical solution, by setting the support platform 15, the metal parts to be cut can be supported, and by setting the second hydraulic cylinder 19, the moving frame 20, the second motor 21, the cutting tool 22, the first motor 9, the adjusting screw 11 and the moving frame 18, the effect of cutting the metal parts is achieved. At the same time, under the cooperation between the adjusting screw 11, the first L-shaped rotating rod 8, the connecting rod 7, the movable rod 25, the piston 36, the conveying cylinder 6, the first one-way valve 26, the collecting tank 4, the second one-way valve 27 and the cooling nozzle 24, the metal parts can be cut. During the operation, the cutting fluid is sprayed onto the surface of the cutting tool 22, so that the cutting tool 22 can be quickly cooled and lubricated, avoiding the cutting tool 22 from being aggravated by high temperature and dry friction during operation, thereby effectively improving the service life of the cutting tool 22. Under the action of the guide frame 12, the fixed frame 37 and the filter plate 42, the cutting fluid sprayed and flowing from the top of the support platform 15 can be guided to the inside of the collecting box 4 for collection, and the iron filings and impurities in the refluxed cutting fluid can be filtered out, so that personnel can recycle the cutting fluid.

[0034] Embodiment 2:

[0035] Based on the first embodiment, the present invention is as follows Figure 1-Figure 8 As shown, the upper end of the back of the movable rod 25 is fixedly connected to a fixed rod 33, the lower end of the left side of the outer surface of the protective cover 1 is fixedly connected to an L-shaped support plate 5, the lower end of the L-shaped support plate 5 and the upper end of the left side of the liquid collecting box 4 are movably connected to a rotating shaft 30 through a bearing, the middle end of the top of the filter plate 42 is movably connected to a cleaning scraper 13, both ends of the cleaning scraper 13 are movably connected to a guide cross bar 38, both sides of the guide cross bar 38 are fixedly connected to the upper end of the inner cavity of the liquid collecting box 4, the bottom of the outer surface of the conveying cylinder 6 is fixedly connected to a guide vertical rod 32, the bottom of the fixed rod 33 is fixedly connected to a toothed plate 29, and the surface of the toothed plate 29 is movably connected to the outer surface of the conveying cylinder 6. Connected to the surface of the guide vertical rod 32, the left side of the rotating shaft 30 is fixedly connected with a circular gear 28, the circular gear 28 is meshed with the tooth plate 29, the right side of the rotating shaft 30 is fixedly connected with a second L-shaped rotating rod 41, the middle end of the top of the cleaning scraper 13 is fixedly connected with a toggle frame 40, the right end of the second L-shaped rotating rod 41 is movably connected to the lower end of the toggle frame 40, an oblique support rod 39 is fixedly connected between the upper end of the right side of the toggle frame 40 and the right end of the top of the cleaning scraper 13, both ends of the bottom of the inner cavity of the fixed frame 37 are movably connected with a collecting box 31, and the left end of the collecting box 31 is fixedly installed on the upper end of the left side of the outer surface of the collecting tank 4 by bolts.

[0036] In the present technical solution, the purpose of supporting the left end of the rotating shaft 30 is achieved by setting the L-shaped support plate 5, so as to prevent the rotating shaft 30 from tilting due to the force. The purpose of guiding the cleaning scraper 13 and the toothed plate 29 is achieved by setting the guide cross bar 38 and the guide vertical bar 32, so as to prevent the cleaning scraper 13 and the toothed plate 29 from tilting during the movement. By setting the fixed rod 33, the toothed plate 29, the circular gear 28, the rotating shaft 30, the second L-shaped rotating rod 41, the toggle frame 40 and the cleaning scraper 13, the fixed rod 33 and the toothed plate 29 can be synchronously driven to move during the reciprocating motion of the movable rod 25, and the circular gear 28, the rotating shaft 30 and the second L-shaped rotating rod 41 can be driven to move synchronously during the reciprocating motion of the movable rod 25. The second L-shaped rotating rod 41 can reciprocate along the through groove on the toggle frame 40 while pushing the toggle frame 40 and the cleaning scraper 13 to reciprocate, so that the cleaning scraper 13 can scrape the iron filings and impurities accumulated on the top of the filter plate 42 to both sides under the action of the reciprocating motion, thereby achieving the effect of automatically cleaning the surface of the filter plate 42, effectively avoiding the top of the filter plate 42 from being blocked and affecting the filtration and recycling of the cutting fluid. Through the setting of the inclined support rod 39, the purpose of strengthening the fixation between the toggle frame 40 and the cleaning scraper 13 is achieved. Through the setting of the collecting box 31, the iron filings and impurities cleaned and fallen from the top of the filter plate 42 can be effectively collected, which is convenient for personnel to carry out subsequent cleaning operations.

[0037] Embodiment three:

[0038] Based on the first embodiment, the present invention is as follows Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, it is disclosed that the middle end of the top of the conveying cylinder 6 is fixedly connected with a first rubber ring 34, the surface of the movable rod 25 is movably connected to the surface of the first rubber ring 34, the middle end of the piston 36 is fixedly connected with a second rubber ring 35, the surface of the second rubber ring 35 is movably connected to the inner cavity of the conveying cylinder 6, the upper end of the inner cavity of the protective cover 1 and located above the adjusting screw 11 is fixedly connected with a guide slide bar 10, the upper end of the movable frame 18 is movably connected to the surface of the guide slide bar 10, the left end of the top of the support platform 15 is fixedly connected with a limit baffle 14, the right end of the top of the support platform 15 is fixedly installed with a first hydraulic cylinder 17, the output end of the first hydraulic cylinder 17 is fixedly installed with a fixed splint 16, the bottom of the fixed splint 16 is movably connected to the right end of the top of the support platform 15, both ends of the front surface of the protective cover 1 are fixedly connected with slide rails 3, and the two ends of the two slide rails 3 are movably connected with a protective door 2, both ends of the bottom of the movable frame 18 are movably connected with limit slide bars 23, and the lower end of the limit slide bar 23 is fixedly connected to the surface of the movable frame 20.

[0039] In the present technical solution, by providing the first rubber ring 34 and the second rubber ring 35, the sealing of the contact between the movable rod 25 and the conveying cylinder 6, and the contact between the piston 36 and the conveying cylinder 6 are respectively improved. By providing the guide slide bar 10, the purpose of guiding the movable frame 18 is achieved, and the movable frame 18 is prevented from tilting during the movement. By providing the limit baffle 14, the first hydraulic cylinder 17 and the fixed clamping plate 16, it is convenient to clamp and fix the metal parts placed on the top of the support platform 15 to prevent the metal parts from being displaced during the cutting process. By providing the slide rail 3 and the protective door 2, it is convenient for personnel to protect the front of the protective cover 1 during the cutting process. By providing the limit slide bar 23, the purpose of limiting and guiding the movable frame 20 is achieved, and the movable frame 20 is prevented from tilting during the movement.

[0040] The working principle of the present invention is as follows: by setting the support platform 15, the metal parts to be cut can be supported, and by controlling the extension of the second hydraulic cylinder 19, the moving frame 20, the second motor 21 and the cutting tool 22 can be pushed downward to move, so that the cutting tool 22 can be moved to the height required for the cutting operation, and then the first motor 9 can be started to drive the adjusting screw 11 to rotate, and while the adjusting screw 11 rotates, the moving frame 18, the second hydraulic cylinder 19, the moving frame 20, the second motor 21 and the cutting tool 22 can be driven to move to the left, so that the cutting tool 22 can contact the surface of the metal parts under the action of movement, and under the action of the second motor 21, the cutting tool 22 can be driven to rotate quickly, so that the surface of the metal parts can be effectively cut, thereby achieving the effect of cutting the metal parts, and during the rotation of the adjusting screw 11, the first L-shaped rotating rod 8 can be driven to rotate When the first L-shaped rotating rod 8 rotates, it can drive the movable rod 25 and the piston 36 to reciprocate vertically along the inner cavity of the conveying cylinder 6 through the connecting rod 7. When the piston 36 moves, it can extract the cutting fluid inside the collecting tank 4 through the conveying cylinder 6 and the first one-way valve 26, and after being transported to the cooling nozzle 24 through the second one-way valve 27 and the pipeline, it is sprayed from the lower end of the cooling nozzle 24 to the surface of the cutting tool 22, so that the cutting fluid can effectively cool and lubricate the cutting tool 22, avoiding the cutting tool 22 from being aggravated by high temperature and dry friction during operation, thereby effectively improving the service life of the cutting tool 22, and under the action of the guide frame 12, the fixed frame 37 and the filter plate 42, the cutting fluid sprayed and flowing from the top of the support platform 15 can be guided to the inside of the collecting tank 4 for collection, and the iron filings and impurities in the refluxed cutting fluid can be filtered out, so that the personnel can recycle the cutting fluid.

[0041] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0042] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A metal cutting device for processing metal parts, comprising a protective cover (1), characterized in that: A first motor (9) is fixedly mounted on the upper end of the right side of the outer surface of the protective cover (1); an adjusting screw (11) is fixedly mounted on the output end of the first motor (9); the left end of the adjusting screw (11) is movably connected to the upper end of the left side of the protective cover (1) via a bearing; a first L-shaped rotating rod (8) is fixedly connected to the left side of the adjusting screw (11); a moving frame (18) is threadedly connected to the right end of the adjusting screw (11); a second hydraulic cylinder (19) is fixedly mounted on the middle end of the bottom of the moving frame (18); A moving frame (20) is fixedly mounted on the output end of the second hydraulic cylinder (19), a second motor (21) is fixedly mounted on the middle end of the bottom of the moving frame (20), a cutting tool (22) is fixedly mounted on the output end of the second motor (21), a support platform (15) is fixedly connected to the lower end of the inner cavity of the protective cover (1), a guide frame (12) is fixedly connected to the left end of the support platform (15), a liquid collecting box (4) is fixedly connected between the bottom of the guide frame (12) and the bottom of the inner cavity of the protective cover (1), and the collecting box (4) is fixedly connected to the bottom of the inner cavity of the protective cover (1). The left end of the top of the inner cavity of the liquid box (4) is fixedly connected to a fixed frame (37), the middle end of the bottom of the fixed frame (37) is fixedly installed with a filter plate (42), the middle end of the left side of the outer surface of the protective cover (1) is fixedly connected to a conveying cylinder (6), the middle end of the inner cavity of the conveying cylinder (6) is movably connected to a piston (36), the middle end of the top of the piston (36) is fixedly connected to a movable rod (25), the surface of the movable rod (25) is movably connected to the middle end of the top of the conveying cylinder (6), and the top of the movable rod (25) is connected to the first L The left end of the rotating rod (8) is movably connected to a connecting rod (7) via a bearing, the left ends of both sides of the conveying cylinder (6) are fixedly installed with a first one-way valve (26), the input ends of the two first one-way valves (26) are fixedly installed at the lower end of the left side of the liquid collecting box (4) via a pipeline, the right ends of both sides of the conveying cylinder (6) are fixedly installed with a second one-way valve (27), and the output ends of the two second one-way valves (27) are fixedly installed with a cooling nozzle (24) via a pipeline to the left side of the movable frame (20).

2. The metal cutting equipment for metal parts processing according to claim 1, characterized in that: The upper end of the back side of the movable rod (25) is fixedly connected to a fixed rod (33), the lower end of the left side of the outer surface of the protective cover (1) is fixedly connected to an L-shaped support plate (5), a rotating shaft (30) is movably connected between the lower end of the L-shaped support plate (5) and the upper end of the left side of the liquid collecting box (4) through a bearing, the middle end of the top of the filter plate (42) is movably connected to a cleaning scraper (13), both ends of the cleaning scraper (13) are movably connected to a guide cross bar (38), both sides of the guide cross bar (38) are fixedly connected to the upper end of the inner cavity of the liquid collecting box (4), and the bottom of the outer surface of the conveying cylinder (6) is fixedly connected to a guide vertical rod (32).

3. The metal cutting equipment for metal parts processing according to claim 2, characterized in that: The bottom of the fixed rod (33) is fixedly connected to a toothed plate (29), the surface of the toothed plate (29) is movably connected to the surface of the guide vertical rod (32), and the left side of the rotating shaft (30) is fixedly connected to a circular gear (28), which is meshed with the toothed plate (29).

4. The metal cutting equipment for metal parts processing according to claim 2, characterized in that: A second L-shaped rotating rod (41) is fixedly connected to the right side of the rotating shaft (30), a toggle frame (40) is fixedly connected to the middle end of the top of the cleaning scraper (13), the right end of the second L-shaped rotating rod (41) is movably connected to the lower end of the toggle frame (40), and an oblique support rod (39) is fixedly connected between the upper end of the right side of the toggle frame (40) and the right end of the top of the cleaning scraper (13).

5. The metal cutting equipment for metal parts processing according to claim 1, characterized in that: Both ends of the bottom of the inner cavity of the fixing frame (37) are movably connected to a collecting box (31), and the left end of the collecting box (31) is fixedly mounted on the upper end of the left side of the outer surface of the liquid collecting box (4) by means of bolts.

6. The metal cutting equipment for metal parts processing according to claim 1, characterized in that: A first rubber ring (34) is fixedly connected to the middle end of the top of the conveying cylinder (6), the surface of the movable rod (25) is movably connected to the surface of the first rubber ring (34), and a second rubber ring (35) is fixedly connected to the middle end of the piston (36), and the surface of the second rubber ring (35) is movably connected to the inner cavity of the conveying cylinder (6).

7. The metal cutting equipment for metal parts processing according to claim 1, characterized in that: A guide slide bar (10) is fixedly connected to the upper end of the inner cavity of the protective cover (1) and located above the adjusting screw rod (11), and the upper end of the movable frame (18) is movably connected to the surface of the guide slide bar (10).

8. The metal cutting equipment for metal parts processing according to claim 1, characterized in that: The left end of the top of the support platform (15) is fixedly connected to a limit stopper (14), the right end of the top of the support platform (15) is fixedly installed with a first hydraulic cylinder (17), the output end of the first hydraulic cylinder (17) is fixedly installed with a fixed clamping plate (16), and the bottom of the fixed clamping plate (16) is movably connected to the right end of the top of the support platform (15).

9. The metal cutting equipment for metal parts processing according to claim 1, characterized in that: Both ends of the front surface of the protective cover (1) are fixedly connected to slide rails (3), and both ends of the two slide rails (3) are movably connected to a protective door (2).

10. The metal cutting equipment for metal parts processing according to claim 1, characterized in that: Both ends of the bottom of the movable frame (18) are movably connected to limit sliding rods (23), and the lower end of the limit sliding rod (23) is fixedly connected to the surface of the movable frame (20).

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