Cutting machine for hardware machining

Abstract

The invention discloses a cutting machine for hardware machining, and relates to the technical field of cutting machinery, the cutting machine comprises a working base, a cutting assembly, a collecting frame, a T-shaped fixing rail and a working table; a collecting frame is arranged at the lower end of the fixed rail; a first sliding rail groove, a second sliding rail groove and an outer section antimagnetic package which are communicated are arranged at the bottom of the fixed rail; the two cutting assemblies comprise hydraulic cylinders, moving arms and the like, and rotary cutting of a cutting knife is achieved; two sides of the workbench are barb-shaped, the top surface of the workbench is rectangular, and four second electric telescopic rods, a clamping plate and a soft bag are matched; a plurality of first electromagnets are arranged in the second sliding rail groove; a first limiting column and a second limiting column are arranged at the communication position of the first sliding rail groove and the second sliding rail groove, a second electromagnet and a third electromagnet are embedded in the first limiting column and the second limiting column correspondingly, and part of the outer section is provided with an anti-magnetic opening. The barb-shaped working table is divided into a bent part and a magnetic part and is composed of opposite magnetic poles, the inner side face of the bottom of the working table is antimagnetic, the bent part penetrates through the first sliding rail groove, and the magnetic part slides in the second sliding rail groove through the first electromagnet.

Description

Technical Field

[0001] The invention relates to the technical field of cutting machinery, in particular to a cutting machine for hardware processing. Background Art

[0002] As an indispensable and important equipment in modern industry, the development history of metal processing and cutting machines has witnessed the continuous progress of cutting technology. In the early days, metal cutting mainly relied on manual operation, which had low precision and low efficiency and could not meet the needs of large-scale production. With the advancement of the industrial revolution, mechanical cutting machines gradually replaced manual cutting, and the cutting speed and precision were significantly improved. In the 21st century, the introduction of CNC technology and laser technology has pushed metal processing and cutting machines to a new height of high precision and high efficiency. Modern hardware processing and cutting machines are not only complex in structure and diverse in functions, but are also widely used in the cutting, drilling, tapping and other processing fields of metal plates, bars and pipes. With the continuous development of science and technology, hardware processing and cutting machines will continue to move towards intelligence and automation, providing strong support for the sustainable development of the hardware products industry.

[0003] Publication number CN110508877B discloses a cutting machine for hardware processing, including a top plate, a support frame, a power interface, a fixing pad, a controller, a support arm, a first connecting piece, a cylinder and an auxiliary processing device. The pressure plate on the inner side of the protective device contacts the hardware workpiece. The user opens the external sealing cover in the liquid injection port, then injects hydraulic oil into the sleeve, and then covers the sealing cover. The vibration generated during the processing causes the pressure plate to be guided onto the pressure rod and the spring. The spring can be compressed, and the pressure rod can be extended and retracted in the sleeve to achieve a buffering effect. Since the position is prone to displacement during the shock absorption process, a connecting plate is provided on the left side of the pressure plate, and a guide rod is provided in the connecting plate. The guide rod can move with the pressure plate during the extension and retraction process to prevent the position from being offset, thereby achieving a guiding effect, thereby solving the problem that the workpiece is prone to displacement due to the influence of vibration during the processing.

[0004] During actual use of the technical solutions in the above-mentioned comparative documents, the belt will wear and age and stretch and deform over a long period of time, resulting in reduced transmission efficiency. In addition, the slider and the slide rail will also wear over a long period of time, causing the gap between the two to become larger, and jitter may occur during sliding. Summary of the invention

[0005] The present application provides a cutting machine for hardware processing, which solves the technical problems in the prior art that the belt will wear and age and stretch and deform after long-term use, resulting in reduced transmission efficiency, and that the slider and the slide rail will also wear after long-term use, resulting in a larger gap between the two and possible jitter during the sliding process. The application generates an upward magnetic force on the magnetic part through a second electromagnet, so that the workbench can be suspended and moved on the fixed rail; the friction and wear during the sliding process between the workbench and the fixed rail are reduced, the movement stability of the workbench is improved, and the noise generated during the sliding process is reduced, thereby increasing its service life.

[0006] The present application provides a cutting machine for hardware processing, comprising a working base, a cutting assembly, a collecting frame, a fixing rail and a working table; The working base is placed on the working site, the fixed rail is fixedly connected to the middle of the working base; the working table is slidably arranged on the fixed rail; The fixed rail is a T-shaped structure, and the two side surfaces of the top surface of the fixed rail are arc-shaped structures concave toward the middle, and an oblique groove is opened in the middle of the arc-shaped structure, and the oblique groove also passes through the working base; the collecting frame is placed at the lower end of the working base, and the opening of the collecting frame is aligned with the opening of the oblique groove; The bottom of the fixed rail is symmetrically provided with a first slide rail groove and a second slide rail groove, the first slide rail groove is connected with the second slide rail groove and is in a barb shape; A plurality of first electromagnets are arranged in the second slide rail groove and are arranged equidistantly along the direction of the fixed rail; the first electromagnets are fixedly connected to the side ends of the second slide rail groove; The upper end and the lower end of the connection point between the first slide rail groove and the second slide rail groove are respectively fixedly connected with a first limiting column and a second limiting column; The fixed rail also includes a second electromagnet and a third electromagnet; The second electromagnet is fixedly connected in the first limiting column, and the third electromagnet is fixedly connected in the second limiting column; the outer section of the second electromagnet is wrapped with antimagnetic material, and the antimagnetic material has an opening toward the direction of the third electromagnet; the outer section of the third electromagnet is wrapped with antimagnetic material, and the antimagnetic material has an opening toward the direction of the second electromagnet; The outer cross-section of the fixed rail is wrapped with anti-magnetic material; There are two cutting assemblies, one of which is fixedly connected to the side end of the fixed rail, and the other is fixedly connected to the front end of the fixed rail; The cutting assembly includes a hydraulic cylinder, a movable arm, a first electric telescopic rod, a connecting rod, a movable housing, a motor and a cutting knife; The hydraulic cylinder is fixedly connected to the working base; The output end of the hydraulic cylinder is fixedly connected to the movable arm; The upper side end of the movable arm is hinged with the first electric telescopic rod, and the output end of the first electric telescopic rod is hinged with the connecting rod; The connecting rod is fixedly connected to the moving housing, and one end of the moving housing is hinged to the lower side end of the moving arm; The motor is fixedly connected to the side end of the movable housing; One end of the cutting knife is rotatably connected to the movable housing; The other end of the cutting knife is fixedly connected to the output end of the motor; The workbench also includes a second electric telescopic rod, a clamping plate and a soft bag; The two sides of the workbench are in the shape of barbs, and the top surface is rectangular. There are four second electric telescopic rods, and the four second electric telescopic rods are fixedly connected to the four corners of the top surface of the workbench; One end of the clamping plate is fixedly connected to the output end of the second electric telescopic rod; The other end of the clamping plate is fixedly connected to the soft bag; A plurality of auxiliary capsules are arranged inside the soft capsule, and each of the auxiliary capsules is filled with a non-Newtonian liquid; The workbench barb shape is divided into a bending portion and a magnetic portion; The outer cross-section of the magnetic part is wrapped with an anti-magnetic material, and the anti-magnetic material has an opening on a side facing the first electromagnet; The magnetic part is composed of two sets of opposite magnetic poles; The inner side surface of the bottom of the workbench is provided with anti-magnetic material; The bending portion passes through the first slide rail groove, and the magnetic portion is slidably connected in the second slide rail groove through the first electromagnet.

[0007] Preferably, the lower end of the first capsule is fixedly connected to the second capsule and is close to the first limiting column; the length of the second capsule is equal to that of the first capsule; one end of the second connecting pipe is connected to the dual-purpose water pump, and the other end is fixedly connected to the inside of the workbench and connected to the second capsule; one end of the heating plate is fixedly connected to the outer section of the second connecting pipe; the other end of the heating plate is along the outer section of the second capsule and is fixedly connected.

[0008] Preferably, the other end of the bottom of the workbench is fixedly connected to the dual-purpose water pump, and the side end of the dual-purpose water pump is symmetrically and detachably connected to the container, which is filled with paraffin and has a heat preservation effect; the lower end of the first capsule is fixedly connected to the second capsule, and is close to the first limiting column; the length of the second capsule is equal to that of the first capsule; one end of the second connecting pipe is connected to the dual-purpose water pump, and the other end is fixedly connected to the inside of the workbench and connected to the second capsule; one end of the heating plate is fixedly connected to the outer section of the second connecting pipe; the other end of the heating plate is along the outer section of the second capsule and is fixedly connected.

[0009] Preferably, the second capsule is divided into a third capsule, a fourth capsule and a fifth capsule; grooves are provided on the top and both sides of the first limiting column; and copper powder is also contained in the container.

[0010] One or more technical solutions provided in this application have at least the following technical effects or advantages: The second electromagnet generates an upward magnetic force on the magnetic part, so that the workbench can float and move on the fixed rail; reduce the friction and wear during the sliding process between the workbench and the fixed rail, improve the stability of the workbench's movement, reduce the noise generated during the sliding process, and increase its service life. There are multiple auxiliary capsules in the soft capsule, and the non-Newtonian liquid filled in it can adapt to the arc edge shape of hardware parts; the debris in the cutting process will slide from the arc structure on the top surface of the fixed rail to the inclined groove and fall into the collection frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural stereoscopic schematic diagram of a cutting machine for hardware processing of the present invention; Figure 2 It is a partial cross-sectional structural diagram of a cutting machine for hardware processing of the present invention; Figure 3 This is a schematic diagram of the structure of a cutting assembly of a cutting machine for hardware processing according to the present invention; Figure 4 This is a soft bag structure diagram of a cutting machine for hardware processing of the present invention; Figure 5 This is a structural diagram of a second electromagnet of a metal processing cutting machine of the present invention; Figure 6 A top view of a half-section structure of a fixed rail of a cutting machine for hardware processing according to the present invention; Figure 7 It is a partial cross-sectional view of a second embodiment of a cutting machine for hardware processing of the present invention; Figure 8 This is a structural diagram of the first capsule of a second embodiment of a cutting machine for hardware processing of the present invention; Fig. 9A partial cross-sectional view of a workbench of a second embodiment of a cutting machine for hardware processing of the present invention; Fig.10 A partial cross-sectional view of a workbench of a third embodiment of a cutting machine for hardware processing of the present invention; Fig.11 This is a schematic diagram of the dual-use water pump structure of a third embodiment of a cutting machine for hardware processing of the present invention; Fig.12 This is a structural diagram of the second capsule of Embodiment 3 of a cutting machine for hardware processing of the present invention; Fig.13 This is a diagram showing the expansion state of the second bladder of the third embodiment of a hardware processing cutting machine of the present invention; Fig.14 This is a diagram of the fourth bladder in the unexpanded state of the fourth embodiment of the hardware processing cutting machine of the present invention; Fig.15 This is a diagram showing the fourth bladder expansion state of the fourth embodiment of a hardware processing cutting machine of the present invention; Fig.16 This is a partial cross-sectional view of a workbench of a fourth embodiment of a cutting machine for hardware processing of the present invention.

[0012] In the figure: 100, working base, 110, cutting assembly, 111, hydraulic cylinder, 112, moving arm, 113, first electric telescopic rod, 114, connecting rod, 115, moving housing, 116, motor, 117, cutting knife, 120, collecting frame, 200, fixed rail, 201, inclined groove, 202, first slide rail groove, 203, second slide rail groove, 204, first electromagnet, 205, first limiting column, 2051, groove, 206, second limiting column, 207, second electromagnet , 208, third electromagnet, 210, workbench, 211, second electric telescopic rod, 212, clamping plate, 213, soft capsule, 2131, auxiliary capsule, 214, bending part, 215, magnetic part, 220, dual-purpose air pump, 221, first capsule body, 222, first connecting tube, 230, dual-purpose water pump, 231, container, 232, second capsule body, 233, second connecting tube, 2331, heating plate, 234, third capsule body, 235, fourth capsule body, 236, fifth capsule body. DETAILED DESCRIPTION

[0013] To facilitate the understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0014] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0016] Embodiment 1: Figures 1 to 6 As shown, the present application is a cutting machine for hardware processing, comprising a working base 100, a cutting assembly 110, a collecting frame 120, a fixed rail 200 and a working table 210; The working base 100 is placed on the working site, and the fixed rail 200 is fixedly connected to the middle of the working base 100; the working table 210 is slidably arranged on the fixed rail 200; The fixed rail 200 is a T-shaped structure, and the two side surfaces of the top surface of the fixed rail 200 are arc-shaped structures concave toward the middle, and an inclined groove 201 is opened in the middle of the arc-shaped structure, and the inclined groove 201 also passes through the working base 100; the collecting frame 120 is placed at the lower end of the working base 100, and the opening of the collecting frame 120 is aligned with the opening of the inclined groove 201; The bottom of the fixed rail 200 is symmetrically provided with a first rail groove 202 and a second rail groove 203. The first rail groove 202 is connected to the second rail groove 203 and is in a barb shape. A plurality of first electromagnets 204 are disposed in the second slide rail groove 203 and are arranged equidistantly along the direction of the fixed rail 200; the first electromagnets 204 are fixedly connected to the side ends of the second slide rail groove 203; The upper end and the lower end of the connection point between the first slide rail groove 202 and the second slide rail groove 203 are respectively fixedly connected with a first limiting column 205 and a second limiting column 206; The fixed rail 200 further includes a second electromagnet 207 and a third electromagnet 208; The second electromagnet 207 is fixedly connected inside the first limiting column 205, and the third electromagnet 208 is fixedly connected inside the second limiting column 206; the outer section of the second electromagnet 207 is wrapped with antimagnetic material, and the antimagnetic material has an opening toward the direction of the third electromagnet 208; the outer section of the third electromagnet 208 is wrapped with antimagnetic material, and the antimagnetic material has an opening toward the direction of the second electromagnet 207; The outer cross-section of the fixed rail 200 is wrapped with anti-magnetic material; There are two cutting assemblies 110, one of which is fixedly connected to the side end of the fixed rail 200, and the other is fixedly connected to the front end of the fixed rail 200; The cutting assembly 110 includes a hydraulic cylinder 111, a moving arm 112, a first electric telescopic rod 113, a connecting rod 114, a moving housing 115, a motor 116 and a cutting knife 117; The hydraulic cylinder 111 is fixedly connected to the working base 100; The output end of the hydraulic cylinder 111 is fixedly connected to the moving arm 112; The upper side end of the movable arm 112 is hinged with the first electric telescopic rod 113, and the output end of the first electric telescopic rod 113 is hinged with the connecting rod 114; The connecting rod 114 is fixedly connected to the moving housing 115, and one end of the moving housing 115 is hinged to the lower side end of the moving arm 112; The motor 116 is fixedly connected to the side end of the moving housing 115; One end of the cutting blade 117 is rotatably connected to the movable housing 115; The other end of the cutting blade 117 is fixedly connected to the output end of the motor 116; The workbench 210 further includes a second electric telescopic rod 211 , a clamping plate 212 and a soft bag 213 ; The two sides of the workbench 210 are hook-shaped, and the top surface is rectangular. There are four second electric telescopic rods 211, and the four second electric telescopic rods 211 are fixedly connected to the four corners of the top surface of the workbench 210; One end of the clamping plate 212 is fixedly connected to the output end of the second electric telescopic rod 211; The other end of the clamping plate 212 is fixedly connected to the soft bag 213; A plurality of auxiliary capsules 2131 are arranged inside the soft capsule 213, and each of the auxiliary capsules 2131 is filled with a non-Newtonian liquid; The workbench 210 is hook-shaped and is divided into a bending portion 214 and a magnetic portion 215; The outer cross-section of the magnetic portion 215 is wrapped with an anti-magnetic material, and the anti-magnetic material has an opening on one side facing the first electromagnet 204; The magnetic portion 215 is composed of two sets of opposite magnetic poles; The inner side surface of the bottom of the workbench 210 is provided with anti-magnetic material; The bending portion 214 passes through the first slide rail groove 202 , and the magnetic portion 215 is slidably connected in the second slide rail groove 203 through the first electromagnet 204 .

[0017] Specific implementation: place the hardware parts on the workbench 210, start the second electric telescopic rod 211, and make the clamping plate 212 quickly fix the hardware parts. Since the soft capsule 213 is provided with multiple auxiliary capsules 2131, the non-Newtonian liquid filled therein can adapt to the different shapes of the hardware parts; then power the second electromagnet 207, and after the second electromagnet 207 is powered on, an upward magnetic force is exerted on the magnetic part 215, and the workbench 210 can be suspended in the first slide rail groove 202 of the fixed rail 200 under the action of the magnetic force; by changing the magnetic pole of the first electromagnet 204 in the direction of the cutting assembly 110, the workbench 210 is moved to the cutting position of the cutting assembly 110; then stop changing the magnetic pole at the second slide rail groove 203 and stop supplying the first electromagnet 204 and the second electromagnet 207. The workbench 210 stops floating and is supported on the first slide rail groove 202 and the first limit column 205. Then the third electromagnet 208 is started to exert a downward magnetic force on the magnetic part 215 to prevent the magnetic part 215 from shaking up and down during the cutting of the hardware parts. The hydraulic cylinder 111 is started to enable the movable arm 112 to adapt to the cutting height of the hardware parts. Then the motor 116 is started to drive the cutting knife 117 to rotate. Then the first electric telescopic rod 113 is started, and the output end of the first electric telescopic rod 113 moves forward. Under the action of the thrust of the first electric telescopic rod 113, the movable housing 115 is pressed down. After the cutting knife 117 is pressed down, the hardware parts are cut. The debris in the cutting process will slide from the arc structure on the top surface of the fixed rail 200 to the inclined groove 201 and fall into the collection frame 120.

[0018] Beneficial effects: The second electromagnet 207 generates an upward magnetic force on the magnetic part 215, so that the workbench 210 can float and move on the fixed rail 200; the friction and wear during the sliding process between the workbench 210 and the fixed rail 200 are reduced, the movement stability of the workbench 210 is improved, and the noise generated during the sliding process is reduced, and its service life is increased. A plurality of soft capsules 213 are arranged in the soft capsule 213, and the non-Newtonian liquid filled therein can adapt to the arc edge shape of the hardware parts; the debris in the cutting process will slide from the arc structure on the top surface of the fixed rail 200 to the inclined groove 201, and fall into the collection frame 120.

[0019] Embodiment 2: Since there is a certain gap between the bent portion 214 of the workbench 210 and the first slide rail groove 202, vibration may occur during the cutting process of the hardware parts, so that the position of the workbench 210 may be offset, resulting in the position of the cutting knife 117 for cutting the hardware parts being offset; therefore, the workbench 210 is improved; like Figures 7 to 9 As shown, the workbench 210 further includes a dual-purpose air pump 220, a first capsule 221 and a first connecting pipe 222; The dual-purpose air pump 220 is fixedly connected to one end of the bottom of the workbench 210. The first capsule 221 is fixedly connected to the bending portion 214 of the workbench 210; One end of the first connecting pipe 222 is connected to the dual-purpose air pump 220 , and the other end is fixedly connected to the inside of the workbench 210 and connected to the first capsule 221 .

[0020] One or more technical solutions provided in this application have at least the following technical effects or advantages: The first bladder 221 is inflated and expanded by the dual-purpose air pump 220, and the expansion is close to the first slide rail groove 202, compensating the gap between the bending portion 214 of the workbench 210 and the first slide rail groove 202, and the first bladder 221 can also absorb the vibration generated during the cutting process of the hardware parts. The technical problem that there is a certain gap between the bending portion 214 of the workbench 210 and the first slide rail groove 202, vibrations will be generated during the cutting process of the hardware parts, the position of the workbench 210 may be offset, and the position of the cutting knife 117 for cutting the hardware parts is offset is effectively solved.

[0021] Embodiment 3: Since the vibration generated during the process of cutting hardware parts may cause the first capsule 221 to slip when it abuts against the first limiting column 205, causing the position of the cut hardware parts to shift, the first capsule 221 is improved; like Figures 10 to 13 As shown, the workbench 210 also includes a dual-use water pump 230, a container 231, a second capsule 232, a second connecting pipe 233 and a heating plate 2331. The other end of the bottom of the workbench 210 is fixedly connected to the dual-use water pump 230, and the side end of the dual-use water pump 230 is symmetrically and detachably connected to the container 231. The container 231 is filled with paraffin, and the container 231 has a heat preservation effect; The lower end of the first capsule 221 is fixedly connected to the second capsule 232 and is close to the first limiting column 205; the length of the second capsule 232 is equal to that of the first capsule 221; one end of the second connecting pipe 233 is connected to the dual-use water pump 230, and the other end is fixedly connected to the inside of the workbench 210 and connected to the second capsule 232; One end of the heating plate 2331 is fixedly connected to the outer cross section of the second connecting pipe 233 ; the other end of the heating plate 2331 is fixedly connected along the outer cross section of the second capsule 232 .

[0022] One or more technical solutions provided in this application have at least the following technical effects or advantages: By filling the second capsule 232 with paraffin, the second capsule 232 is wrapped around and pressed against the first limiting column 205 under the action of the paraffin. After solidification, the rigidity of the first capsule 221 against the first limiting column 205 can be increased to prevent slipping. This effectively solves the technical problem that the vibration generated during the processing of hardware parts may cause the first capsule 221 to slip when pressing against the first limiting column 205, causing the position of the cut hardware parts to shift.

[0023] Embodiment 4: In order to prevent the paraffin and copper powder from being unevenly distributed when they are filled into the second capsule 232, resulting in the force bearing point supported by the first limiting column 205 being offset, the second capsule 232 and the first limiting column 205 are improved; like Figures 14 to 16 As shown, the second capsule 232 is divided into a third capsule 234, a fourth capsule 235 and a fifth capsule 236; The top and both sides of the first limiting column 205 are provided with grooves 2051; The container 231 is also filled with copper powder.

[0024] Implementation process: Step 1: Before cutting the hardware parts, start the dual-purpose air pump 220 to inflate the first bladder 221, so that the first bladder 221 is close to the first slide rail groove 202, and the first bladder 221 is against the first limit column 205; Step 2: Start the dual-use water pump 230 to fill the third capsule 234, the fourth capsule 235 and the fifth capsule 236 with paraffin and copper powder, the fourth capsule 235 is close to the groove 2051 on the top of the first limiting column 205, the third capsule 234 and the fifth capsule 236 are close to the grooves 2051 on both sides of the first limiting column 205, and then close the dual-use water pump 230; in this way, the force points are evenly distributed on the first limiting column 205; Step 3: After it solidifies, you can start cutting the hardware parts. After cutting, start the heating plate 2331 to liquefy the paraffin in the second connecting pipe 233 and the third capsule 234, the fourth capsule 235 and the fifth capsule 236, and start the dual-purpose water pump 230 to pump the paraffin and copper powder back into the container 231.

[0025] One or more technical solutions provided in this application have at least the following technical effects or advantages: By filling the third capsule 234, the fourth capsule 235 and the fifth capsule 236 with paraffin wax and copper powder, the third capsule 234, the fourth capsule 235 and the fifth capsule 236 are squeezed by each other so that the paraffin wax and copper powder in the third capsule 234, the fourth capsule 235 and the fifth capsule 236 can be evenly distributed, the fourth capsule 235 is close to the groove 2051 on the top of the first limiting column 205, and the third capsule 234 and the fifth capsule 236 are close to the grooves 2051 on both sides of the first limiting column 205, so that The shapes of the third capsule 234, the fourth capsule 235 and the fifth capsule 236 are restricted to achieve precise size control; this not only allows the force points to be evenly distributed on the first limiting column 205, but also improves the rigidity of the first capsule 221 against the first limiting column 205; it effectively solves the technical problem that when paraffin and copper powder are filled into the second capsule 232 (actually referring to the sum of the third capsule 234, the fourth capsule 235 and the fifth capsule 236), the uneven distribution leads to the deviation of the force point supported by the first limiting column 205.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. 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 cutting machine for hardware processing, characterized in that: The invention comprises a working base (100), a cutting assembly (110), a collecting frame (120), a fixed rail (200) and a working table (210), wherein the working base (100) is placed on a working site, and the fixed rail (200) is fixedly connected to the middle of the working base (100); the working table (210) is slidably arranged on the fixed rail (200); the fixed rail (200) is a T-shaped structure, and the two side surfaces of the top surface of the fixed rail (200) are arc-shaped structures concave toward the middle, and an inclined groove (201) is opened in the middle of the arc-shaped structure, and the inclined groove (201) is also The working base (100) is passed through; the collecting frame (120) is placed at the lower end of the working base (100), and the opening of the collecting frame (120) is aligned with the opening of the inclined groove (201); the bottom of the fixed rail (200) is symmetrically provided with a first slide rail groove (202) and a second slide rail groove (203), and the first slide rail groove (202) is connected to the second slide rail groove (203) and is in a barb shape; the fixed rail (200) further includes a second electromagnet (207) and a third electromagnet (208); the outer cross section of the fixed rail (200) is wrapped with anti-magnetic material; There are two cutting assemblies (110), one of which is fixedly connected to the side end of the fixed rail (200), and the other is fixedly connected to the front end of the fixed rail (200); the cutting assembly (110) comprises a hydraulic cylinder (111), a movable arm (112), a first electric telescopic rod (113), a connecting rod (114), a movable housing (115), a motor (116), and a cutting knife (117); the hydraulic cylinder (111) is fixedly connected to the working base (100); the output end of the hydraulic cylinder (111) is fixedly connected to the movable arm (112); the movable arm (112) The first electric telescopic rod (113) is hingedly connected to the upper side end, and the output end of the first electric telescopic rod (113) is hingedly connected to the connecting rod (114); the connecting rod (114) is fixedly connected to the movable housing (115), and one end of the movable housing (115) is hingedly connected to the lower side end of the movable arm (112); the side end of the movable housing (115) is fixedly connected to the motor (116); one end of the cutting knife (117) is rotatably connected to the movable housing (115); and the other end of the cutting knife (117) is fixedly connected to the output end of the motor (116); The workbench (210) further comprises a second electric telescopic rod (211), a clamping plate (212) and a soft bag (213).

2. A metal processing cutting machine as claimed in claim 1, characterized in that: The workbench (210) has two sides in the shape of barbs and a rectangular top surface. There are four second electric telescopic rods (211), and the four second electric telescopic rods (211) are fixedly connected to the four corners of the top surface of the workbench (210). One end of the clamping plate (212) is fixedly connected to the output end of the second electric telescopic rod (211). The other end of the clamping plate (212) is fixedly connected to the soft capsule (213). A plurality of auxiliary capsules (2131) are arranged inside the soft capsule (213), and each auxiliary capsule (2131) is filled with a non-Newtonian liquid.

3. A metal processing cutting machine as claimed in claim 2, characterized in that: A plurality of first electromagnets (204) are arranged in the second slide rail groove (203) and are arranged equidistantly along the direction of the fixed rail (200); the first electromagnets (204) are fixedly connected to the side ends of the second slide rail groove (203).

4. A metal processing cutting machine as claimed in claim 3, characterized in that: The upper end and the lower end of the connecting point between the first slide rail groove (202) and the second slide rail groove (203) are respectively fixedly connected with a first limiting column (205) and a second limiting column (206).

5. A metal processing cutting machine as claimed in claim 4, characterized in that: The second electromagnet (207) is fixedly connected inside the first limiting column (205), and the third electromagnet (208) is fixedly connected inside the second limiting column (206); the outer cross-section of the second electromagnet (207) is wrapped with anti-magnetic material, and the anti-magnetic material has an opening in the direction of the third electromagnet (208); the outer cross-section of the third electromagnet (208) is wrapped with anti-magnetic material, and the anti-magnetic material has an opening in the direction of the second electromagnet (207).

6. A metal processing cutting machine as claimed in claim 5, characterized in that: The workbench (210) is hook-shaped and is divided into a bending portion (214) and a magnetic portion (215).

7. A metal processing cutting machine as claimed in claim 6, characterized in that: The outer cross-section of the magnetic part (215) is wrapped with anti-magnetic material, and the anti-magnetic material has an opening on a side facing the first electromagnet (204); the magnetic part (215) is composed of two groups of opposite magnetic poles; the inner side surface of the bottom of the workbench (210) is provided with anti-magnetic material; the bending part (214) passes through the first slide rail groove (202), and the magnetic part (215) is slidably connected in the second slide rail groove (203) through the first electromagnet (204).

8. A metal processing cutting machine as claimed in claim 7, characterized in that: The workbench (210) further comprises a dual-purpose air pump (220), a first capsule (221) and a first connecting pipe (222); one end of the bottom of the workbench (210) is fixedly connected to the dual-purpose air pump (220); the bending portion (214) of the workbench (210) is fixedly connected to the first capsule (221); one end of the first connecting pipe (222) is connected to the dual-purpose air pump (220), and the other end is fixedly connected to the inside of the workbench (210) and connected to the first capsule (221).

9. A metal processing cutting machine as claimed in claim 8, characterized in that: The workbench (210) further comprises a dual-use water pump (230), a container (231), a second capsule (232), a second connecting pipe (233), and a heating plate (2331); the other end of the bottom of the workbench (210) is fixedly connected to the dual-use water pump (230); the side end of the dual-use water pump (230) is symmetrically and detachably connected to the container (231); and the container (231) contains paraffin; The lower end of the first capsule (221) is fixedly connected to the second capsule (232) and is close to the first limiting column (205); the length of the second capsule (232) is equal to that of the first capsule (221); one end of the second connecting pipe (233) is connected to the dual-purpose water pump (230), and the other end is fixedly connected to the inside of the workbench (210) and connected to the second capsule (232); one end of the heating plate (2331) is fixedly connected to the outer cross section of the second connecting pipe (233); the other end of the heating plate (2331) is fixedly connected along the outer cross section of the second capsule (232).

10. A metal processing cutting machine as claimed in claim 9, characterized in that: The second capsule (232) is divided into a third capsule (234), a fourth capsule (235) and a fifth capsule (236); the top and both sides of the first limiting column (205) are provided with grooves (2051); the container (231) is also filled with copper powder; Implementation process: Step 1: before cutting the hardware parts, start the dual-purpose air pump (220) to inflate the first bladder (221), so that the first bladder (221) is closely attached to the first slide rail groove (202), and the first bladder (221) is against the first limiting column (205); Step 2: starting the dual-purpose water pump (230) to fill the third capsule (234), the fourth capsule (235) and the fifth capsule (236) with paraffin wax and copper powder, the fourth capsule (235) being closely attached to the groove (2051) at the top of the first limiting column (205), the third capsule (234) and the fifth capsule (236) being closely attached to the grooves (2051) at both sides of the first limiting column (205), and then closing the dual-purpose water pump (230); Step 3: After cooling and solidification, the cutting of the hardware parts is started. After cutting, the heating plate (2331) is started to liquefy the paraffin in the second connecting pipe (233) and the third capsule (234), the fourth capsule (235) and the fifth capsule (236), and the dual-purpose water pump (230) is started to pump the paraffin and copper powder back into the container (231).

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