Aluminum alloy frame cutting device with personnel protection function and using method

Abstract

The invention discloses an aluminum alloy frame cutting device with a personnel protection function and a using method, and relates to the technical field of cutting devices.The aluminum alloy frame cutting device comprises a first plate body, a frame body and a first guide rod, a second guide rod is movably installed on the outer side of the first guide rod, and a second ring body is movably installed on the outer side of the second guide rod; a third hydraulic telescopic unit is installed at the bottom of the second ring body, a third piston rod is installed at the output end of the third hydraulic telescopic unit, a first round block is installed at one end of the third piston rod, a third ring body is movably installed on the outer side of the first round block, a sputtering blocking mechanism is arranged at the bottom of the third ring body, and a lead screw is installed at the output end of the first motor. A cutting mechanism is arranged on the outer side of the lead screw. By arranging the sputtering blocking mechanism, sputtering chips generated by cutting can be blocked through the transparent plate when the vehicle frame is cut, so that a person can conveniently penetrate through a cut part at a short distance through the transparent plate, and meanwhile, the chips cannot be sputtered to the face of the person.

Description

Technical Field

[0001] The invention relates to the technical field of cutting devices, and in particular to an aluminum alloy frame cutting device with a personnel protection function and a use method thereof. Background Art

[0002] Aluminum alloy frames are common supporting structures on bicycles and cars. Excess parts of aluminum alloy frames need to be cut frequently. During the cutting process, the cutting condition of the cut parts needs to be observed. When people observe the cut parts at close range, the debris generated by the cutting is likely to splash onto their faces.

[0003] The defects of the existing cutting device are: 1. The prior art KR1020160010681A discloses a cutting device and a cutting method. This technology does not have a structure for assisting personnel to observe the cut part of the frame at close range. When personnel observe at close range, debris is easily splashed onto the face of the person, causing harm to the person. Therefore, an aluminum alloy frame cutting device with a personnel protection function that can protect personnel and facilitate personnel to penetrate the cut part of the frame at close range is needed to solve this problem.

[0004] 2. The prior art KR100841252B1 discloses a cutting device of a cutting machine. This technology does not have a structure for magnifying and observing a local part. When a person passes through the cut part, the cut part is easily not visible. Therefore, an aluminum alloy frame cutting device with a structure that can magnify and observe the cut part of the frame and has a personnel protection function is needed to solve this problem.

[0005] 3. The prior art KR1020150056027A discloses a cutting device and a cutting method. This technology does not have a structure to assist in carrying the frame to the workbench. Manual carrying by personnel wastes physical strength. When using a machine for carrying, the machine is likely to collide with personnel when the personnel are not paying attention. Therefore, an aluminum alloy frame cutting device with a personnel protection function that can carry the frame and prevent the carrying structure from colliding with personnel is needed to solve this problem.

[0006] 4. Prior art CN217253194U discloses a cutting device for aluminum alloy frame production. This technology does not have a structure for supporting the cut parts on the frame. The structure on the frame is easy to fall down after being cut, and the fallen parts are easy to collide with people. In addition, the cut structure on the frame is easy to produce burrs on the cut part without support, and manual support by people at close range is also dangerous. Therefore, an aluminum alloy frame cutting device with a structure for supporting the cut part of the frame and a personnel protection function is needed to solve this problem. Summary of the invention

[0007] One purpose of the present application is to provide an aluminum alloy frame cutting device with personnel protection function and a method of use, which can solve the technical problems raised in the prior art.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an aluminum alloy frame cutting device with personnel protection function, comprising a plate body 1, a frame body and a guide rod 1, the frame body is installed on the top of the plate body 1, the plate body 2 is installed on the front of the frame body, a control unit is installed on the front of the plate body 2, a guide rod 1 is installed on the top of the frame body, a guide rod 2 is movably installed on the outer side of the guide rod 1, a bolt 2 is installed through the top of the guide rod 2, a ring body 2 is movably installed on the outer side of the guide rod 2, a hydraulic telescopic unit 3 is installed on the bottom of the ring body 2, and the hydraulic telescopic unit 3 is connected to the control unit by electrical signals, a piston rod 3 is installed on the output end of the hydraulic telescopic unit 3, a round block 1 is installed on one end of the piston rod 3, a ring body 3 is movably installed on the outer side of the round block 1, and a splash blocking mechanism is provided at the bottom of the ring body 3; A motor 1 is installed on one side of the frame, and the motor 1 is connected to the control unit via an electrical signal. A lead screw is installed at the output end of the motor 1, and a cutting mechanism is arranged on the outer side of the lead screw.

[0009] Preferably, pillars are symmetrically installed at the bottom of the plate body one, a hydraulic telescopic unit one is symmetrically installed at the bottom of the plate body one, and the hydraulic telescopic unit one is electrically connected to the control unit, a piston rod one is installed at the output end of the hydraulic telescopic unit one, a top plate is installed at one end of the piston rod one, and the top plate is located above the plate body one.

[0010] Preferably, hydraulic telescopic units 2 are symmetrically installed on both sides of the frame, and the hydraulic telescopic units 2 are electrically connected to the control unit, a piston rod 2 is installed on the output end of the hydraulic telescopic unit 2, a ring body 1 is installed on the outer side of the piston rod 2, a bolt 1 is installed through the front side of the ring body 1, a splint 1 is installed on one side of the ring body 1, and the splint 1 is located on the inner side of the frame.

[0011] Preferably, the cutting mechanism includes a transverse block, an electric telescopic unit 1, a frame 1, a cutting blade, a motor 2, a push rod, a round block 3, a ring body 5 and a bolt 5. The transverse block is installed on the outer side of the screw rod, the electric telescopic unit 1 is installed on the bottom of the transverse block, and the electric telescopic unit 1 is electrically connected to the control unit by signals, the push rod is installed on the output end of the electric telescopic unit 1, the round block 3 is installed on one end of the push rod, the ring body 5 is installed on the outer side of the round block 3, the bolt 5 is installed through one side of the ring body 5, the frame 1 is installed on the bottom, the cutting blade is movably installed on the inner side of the frame 1 through a round rod, the motor 2 is installed on one side of the frame 1, the motor 2 is electrically connected to the control unit by signals, and the output end of the motor 2 is connected to the round rod on one side of the cutting blade.

[0012] Preferably, the splash shielding mechanism comprises a frame body 2, bolts 3 and a transparent plate, the top of the frame body 2 is connected to the bottom of the ring body 3, a plurality of bolts 3 are installed through the front of the frame body 2, and a transparent plate is installed on the inner side of the frame body 2.

[0013] Preferably, a block is installed on the front side of the frame body 2, a threaded rod is installed through the front side of the block, a frame body 3 is installed on one end of the threaded rod, a ring frame is installed on the inner side of the frame body 3, a magnifying glass is installed on the inner side of the ring frame, and a bolt 4 is installed through the front side of the frame body 3.

[0014] Preferably, a vertical plate is symmetrically installed on the top of the frame, a hydraulic telescopic unit four is installed on the back of the vertical plate, and the hydraulic telescopic unit four is electrically connected to the control unit by signal, a moving plate is installed on the output end of the hydraulic telescopic unit four, an infrared sensor unit is installed on the front of the moving plate, and the infrared sensor unit is electrically connected to the control unit by signal, a hydraulic telescopic unit five is installed on the top of the moving plate, and the hydraulic telescopic unit five is electrically connected to the control unit by signal, a piston rod four is installed on the output end of the hydraulic telescopic unit five, a round block two is installed at one end of the piston rod four, a ring body four is installed on the outer side of the round block two, a frame body four is installed on the bottom of the ring body four, a pull rope is installed on the front of the frame body four, and a hook is installed at one end of the pull rope.

[0015] Preferably, a rotating rod is movably installed through the inner side of the frame body four, a frame body five is installed at the bottom of the rotating rod, a plurality of electric telescopic units two are symmetrically installed on both sides of the frame body five, and the electric telescopic units two are connected with the control unit by electrical signals, and a splint two is installed at the output end of the electric telescopic unit two.

[0016] Preferably, the method for using the aluminum alloy frame cutting device with personnel protection function is as follows: S1, hydraulic telescopic unit 4 drives the movable plate and the hook to move forward, and the hook is hung on the frame, and then hydraulic telescopic unit 5 drives the hook and the frame to move upward, and then the hook moves backward and drives the frame to move backward to the top of plate body 1; S2, driving the pair of clamps to clamp the frame through the hydraulic telescopic unit 2; S3, the motor drives the cutting blade to move left or right to a suitable position, and then the electric telescopic unit drives the cutting blade to move down to cut the frame; S4, by moving the guide rod 2 left and right, the transparent plate is driven to move left and right to a suitable position, and then the cutting position of the frame is observed through the transparent plate to prevent the debris generated by the cutting from splashing onto the face; S5. When there is a part that will fall off after the frame is cut, the frame body 5 is moved to the top of the part that will fall off after cutting, and then the frame body 5 is moved down, so that the clamping plate 2 clamps the part that will fall off after cutting, thereby preventing the part from falling and hitting people or other objects, and ensuring that the cutting surface is neat.

[0017] Preferably, the step S4 further includes the following steps: S41. The magnifying glass is turned downward to facilitate personnel to observe the enlarged detailed image of the cutting part.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can shield the splash debris generated by cutting through the transparent plate when cutting the frame by arranging the splash blocking mechanism, so that it is convenient for personnel to penetrate the cut part at a close distance through the transparent plate without causing the debris to splash onto the face of the person, so that when cutting the aluminum alloy frame, the person can observe the cut part at a close distance and avoid being splashed onto the face by the debris.

[0019] 2. The present invention arranges a block, a threaded rod, a frame body, a ring frame and a magnifying glass, and can rotate the magnifying glass downward to the front of the transparent plate, so as to realize the observation of the magnified details of the cut part of the aluminum alloy, making the observation result clearer.

[0020] 3. The present invention drives the movable plate and the hook forward by the hydraulic telescopic unit 4, and hangs the hook on the frame. Then the hydraulic telescopic unit 5 drives the hook and the frame to move upward, and then the aluminum alloy frame is conveniently carried to the plate body 1. Personnel do not need to carry the aluminum alloy frame manually, saving physical strength. At the same time, when the infrared sensor unit detects the presence of personnel in front, the hydraulic telescopic unit 4 stops working to prevent the movable plate from hitting the personnel, thereby ensuring the safety of the personnel.

[0021] 4. In the present invention, when there is a part that will fall off after the aluminum alloy frame is cut, the frame body five is moved to the top of the part that will fall off after cutting, and then the frame body five is moved down, so that the clamp plate two clamps the part that will fall off after cutting, thereby preventing the part from falling and hitting people or other objects, and at the same time ensuring that the cutting surface is neat, avoiding people from manually supporting the frame part at a close distance, thereby further increasing the safety of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the frame structure of the present invention; Figure 3 It is a schematic diagram of the structure of a plate body of the present invention; Figure 4 It is a schematic diagram of the structure of the transverse movement block of the present invention; Figure 5 It is a schematic diagram of the structure of the ring body V of the present invention; Figure 6 It is a schematic diagram of the structure of a splint of the present invention; Figure 7 It is a structural schematic diagram of the guide rod 2 of the present invention; Figure 8 It is a schematic diagram of the structure of the second frame of the present invention; Fig. 9 It is a schematic diagram of the structure of the frame body 4 of the present invention; Fig.10 It is a schematic diagram of the four structures of the ring body of the present invention; Fig.11 The figure is a flow chart of the method for using the present invention.

[0023] In the figure: 1, plate body 1; 2, support column; 3, hydraulic telescopic unit 1; 4, piston rod 1; 5, top plate; 6, frame body; 7, plate body 2; 8, control unit; 9, hydraulic telescopic unit 2; 10, piston rod 2; 11, ring body 1; 12, bolt 1; 13, clamping plate 1; 14, motor 1; 15, screw rod; 16, lateral block; 17, electric telescopic unit 1; 18, frame body 1; 19, cutting disc; 20, motor 2; 21, guide rod 1; 22, guide rod 2; 23, bolt 2; 24, ring body 2; 25, hydraulic telescopic unit 3; 26, piston rod 3; 27, round block 1; 28, ring body 3; 29. Frame 2; 30. Bolt 3; 31. Transparent plate; 32. Block; 33. Threaded rod; 34. Frame 3; 35. Ring frame; 36. Magnifying glass; 37. Bolt 4; 38. Vertical plate; 39. Hydraulic telescopic unit 4; 40. Moving plate; 41. Hydraulic telescopic unit 5; 42. Piston rod 4; 43. Round block 2; 44. Ring body 4; 45. Frame 4; 46. Pull rope; 47. Hook; 48. Rotating rod; 49. Frame 5; 50. Electric telescopic unit 2; 51. Clamp 2; 52. Infrared sensor unit; 53. Push rod; 54. Round block 3; 55. Ring body 5; 56. Bolt 5. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 , Figure 7 and Figure 8 , an embodiment provided by the present invention: an aluminum alloy frame cutting device with personnel protection function; The invention comprises a plate body 1 and a splash blocking mechanism, wherein a frame body 6 is installed on the top of the plate body 1, a plate body 2 7 is installed on the front of the frame body 6, a control unit 8 is installed on the front of the plate body 2 7, a guide rod 1 21 is installed on the top of the frame body 6, a guide rod 22 is movably installed on the outer side of the guide rod 1 21, a bolt 23 is installed through the top of the guide rod 22, a ring body 24 is movably installed on the outer side of the guide rod 22, a hydraulic telescopic unit 3 25 is installed on the bottom of the ring body 24, and the hydraulic telescopic unit 3 25 is connected to the control unit 8 by electrical signals, a piston rod 3 26 is installed on the output end of the hydraulic telescopic unit 3 25, a round block 1 27 is installed on one end of the piston rod 3 26, and the round block 1 2 A ring body 3 28 is movably installed on the outer side of 7, and a splash blocking mechanism is arranged at the bottom of the ring body 3 28. The splash blocking mechanism comprises a frame body 29, a bolt 30 and a transparent plate 31. The top of the frame body 29 is connected to the bottom of the ring body 3 28. A plurality of bolts 30 are installed through the front of the frame body 29. A transparent plate 31 is installed on the inner side of the frame body 29. The plate body 1 can provide installation positions for other components of the equipment. The frame body 6 can provide installation positions for the motor 14 and the vertical plate 38. The plate body 27 can provide an installation position for the control unit 8. The control unit 8 is an industrial computer, which can receive the signal of the infrared sensor unit 52 and can also control the hydraulic telescopic unit 13, The hydraulic telescopic unit 29, the motor 14, the electric telescopic unit 17, the motor 20, the hydraulic telescopic unit 325, the hydraulic telescopic unit 439, the hydraulic telescopic unit 541 and the electric telescopic unit 250 are controlled. The guide rod 1 21 can provide guidance for the guide rod 22 so that the guide rod 22 can move left and right. The guide rod 22 can provide guidance for the ring body 24 so that the ring body 24 can move forward and backward. The bolt 23 plays a role of limiting, which can prevent the ring body 24 from sliding forward. The ring body 24 can drive the transparent plate 31 to move forward and backward by moving forward and backward. The hydraulic telescopic unit 3 25 is a hydraulic cylinder that can convert hydraulic energy into kinetic energy, thereby The piston rod three 26 is driven to move up and down. The piston rod three 26 can drive the round block one 27 to move up and down by moving up and down. The round block one 27 can drive the ring body three 28 to move up and down by moving up and down. The ring body three 28 plays the role of movably connecting the round block one 27 and the frame two 29, so that the frame two 29 can rotate. At the same time, the up and down movement of the ring body three 28 can drive the frame two 29, the transparent plate 31 and the magnifying glass 36 to move up and down. The frame two 29 can provide an installation position for the transparent plate 31. The transparent plate 31 can facilitate personnel to observe the cutting position of the frame and prevent cutting debris from splashing onto people's faces. The bolt three 30 can squeeze and fix the transparent plate 31 by rotating.

[0028] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 , an embodiment provided by the present invention: an aluminum alloy frame cutting device with personnel protection function; The cutting mechanism comprises a motor 14 and a cutting mechanism. A motor 14 is installed on one side of the frame 6, and the motor 14 is connected to the control unit 8 by electrical signals. A screw rod 15 is installed on the output end of the motor 14, and a cutting mechanism is arranged on the outer side of the screw rod 15. The cutting mechanism comprises a transverse block 16, an electric telescopic unit 17, a frame 18, a cutting blade 19, a motor 20, a push rod 53, a round block 3 54, a ring body 55 and a bolt 56. A transverse block 16 is installed on the outer side of the screw rod 15, and an electric telescopic unit is installed on the bottom of the transverse block 16. A push rod 53 is installed at the output end of the electric telescopic unit 17, a round block 3 54 is installed at one end of the push rod 53, a ring body 55 is installed on the outer side of the round block 3 54, a bolt 56 is installed through one side of the ring body 55, a frame 18 is installed at the bottom of the ring body 55, a cutting blade 19 is movably installed on the inner side of the frame 18 through a round rod, a motor 20 is installed on one side of the frame 18, and the motor 20 is connected to the control unit 8 by electrical signals, The output end of the motor 20 is connected to the round rod on one side of the cutting blade 19, the motor 14 can convert electrical energy into kinetic energy, thereby driving the screw rod 15 to rotate, the screw rod 15 can drive the lateral block 16 to move left and right by rotating, the lateral block 16 can drive the cutting blade 19 to move left and right by moving left and right, the electric telescopic unit 17 is an electric telescopic rod, which can convert electrical energy into kinetic energy, thereby driving the push rod 53 to move up and down, the push rod 53 can drive the round block 3 54 to move up and down by moving up and down, and the round block 3 54 can move up and down by moving up and down. The kinetic energy can drive the ring body 55, the frame 18 and the cutting blade 19 to move up and down. The ring body 55 plays the role of movably connecting the round block 3 54 and the frame 18, so that the frame 18 and the cutting blade 19 can rotate. The bolt 56 can squeeze and fix the round block 3 54 by rotating to ensure that the cutting blade 19 does not rotate. The frame 18 can provide an installation position for the cutting blade 19. The cutting blade 19 can cut the frame by rotating. The motor 20 can convert electrical energy into kinetic energy, thereby driving the cutting blade 19 to rotate.

[0029] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present invention: an aluminum alloy frame cutting device with personnel protection function; It includes a hydraulic telescopic unit 3, a support column 2 is symmetrically installed at the bottom of the plate body 1, a hydraulic telescopic unit 3 is symmetrically installed at the bottom of the plate body 1, and the hydraulic telescopic unit 3 is electrically connected to the control unit 8, a piston rod 4 is installed at the output end of the hydraulic telescopic unit 3, a top plate 5 is installed at one end of the piston rod 4, and the top plate 5 is located above the plate body 1, and the support column 2 plays a role in supporting the plate body 1. The hydraulic telescopic unit 3 is a hydraulic cylinder, which can convert hydraulic energy into kinetic energy, thereby driving the piston rod 4 and the top plate 5 to move up and down. The piston rod 4 can drive the top plate 5 to move up and down by moving up and down, and the top plate 5 can provide support for the bottom of the frame, so that the frame is lifted to a suitable height.

[0030] See also Figure 1 , Figure 2 and Figure 6 , an embodiment provided by the present invention: an aluminum alloy frame cutting device with personnel protection function; It includes a hydraulic telescopic unit 29, which is symmetrically installed on both sides of the frame 6, and the hydraulic telescopic unit 29 is connected to the control unit 8 by electrical signals. The output end of the hydraulic telescopic unit 29 is installed with a piston rod 210, and the outer side of the piston rod 210 is installed with a ring body 11, and the front of the ring body 11 is penetrated by a bolt 12, and a clamping plate 13 is installed on one side of the ring body 11, and the clamping plate 13 is located on the inner side of the frame 6. The hydraulic telescopic unit 29 is a hydraulic cylinder that can convert hydraulic energy into kinetic energy. , thereby driving the piston rod 10 to move left and right. The piston rod 10 can drive the clamping plate 13 to move left and right by moving left and right. The ring body 11 connects the piston rod 10 and the clamping plate 13. The ring body 11 can rotate outside the piston rod 10, so that the clamping plate 13 can rotate, and then the frame clamped by the clamping plate 13 can rotate, which is convenient for cutting the frame in different directions. The bolt 12 can squeeze the piston rod 10 by rotating to ensure that the clamping plate 13 does not rotate.

[0031] See also Figure 1 , Figure 7 and Figure 8 , an embodiment provided by the present invention: an aluminum alloy frame cutting device with personnel protection function; It includes a block 32, the front of the frame 29 is installed with the block 32, the front of the block 32 is penetrated by a threaded rod 33, one end of the threaded rod 33 is installed with a frame 34, the inner side of the frame 34 is installed with a ring frame 35, the inner side of the ring frame 35 is installed with a magnifying glass 36, the front of the frame 34 is penetrated by a bolt 4 37, the block 32 can provide an installation position for the threaded rod 33, the threaded rod 33 can rotate, so that the frame 34 can rotate, the frame 34 can provide an installation position for the ring frame 35, the ring frame 35 plays the role of installing the magnifying glass 36, the magnifying glass 36 can magnify the cut part of the frame, which is convenient for people to observe, and the bolt 4 37 can squeeze and fix the ring frame 35 by rotating.

[0032] See also Figure 1 , Fig. 9 and Fig.10 , an embodiment provided by the present invention: an aluminum alloy frame cutting device with personnel protection function; The frame 6 comprises a vertical plate 38, the vertical plate 38 is symmetrically installed on the top of the frame 6, a hydraulic telescopic unit 439 is installed on the back of the vertical plate 38, and the hydraulic telescopic unit 439 is electrically connected to the control unit 8 by signal, a moving plate 40 is installed on the output end of the hydraulic telescopic unit 439, an infrared sensor unit 52 is installed on the front of the moving plate 40, and the infrared sensor unit 52 is electrically connected to the control unit 8 by signal, a hydraulic telescopic unit 541 is installed on the top of the moving plate 40, and the hydraulic telescopic unit 541 is electrically connected to the control unit 8 by signal, a piston rod 44 is installed on the output end of the hydraulic telescopic unit 541, a round block 243 is installed on one end of the piston rod 42, a ring body 44 is installed on the outer side of the round block 243, a frame body 45 is installed on the bottom of the ring body 44, a pull rope 46 is installed on the front of the frame body 45, and a hook 47 is installed on one end of the pull rope 46, the vertical plate 38 can provide an installation position for the hydraulic telescopic unit 439, and the hydraulic telescopic unit 43 can be installed on the output end of the hydraulic telescopic unit 439. Element four 39 can convert hydraulic energy into kinetic energy, thereby driving the movable plate 40 to move forward and backward. The movable plate 40 can drive the hook 47 and the clamp plate 2 51 to move forward and backward by moving forward and backward. The infrared sensing unit 52 is an infrared sensor, which can receive infrared information of people in front of the movable plate 40. The hydraulic telescopic unit five 41 is a hydraulic cylinder, which can convert hydraulic energy into kinetic energy, thereby driving the piston rod four 42 to move up and down. The piston rod four 42 can drive the round block 2 43 to move up and down by moving up and down. The round block 2 43 can drive the hook 47, the frame four 45 and the clamp plate 2 51 to move up and down by moving up and down. The ring body four 44 plays the role of movably connecting the round block 2 43 and the frame four 45, so that the frame four 45 can rotate. The frame four 45 can provide an installation position for the electric telescopic unit two 50. The pull rope 46 can provide an installation position for the hook 47. The hook 47 can be hung on the aluminum alloy frame, so as to facilitate the lifting of the aluminum alloy frame.

[0033] See also Figure 1 and Fig. 9 , an embodiment provided by the present invention: an aluminum alloy frame cutting device with personnel protection function; It includes a rotating rod 48 and a frame 49. The rotating rod 48 is movably installed on the inner side of the frame 45. The frame 5 49 is installed on the bottom of the rotating rod 48. Multiple electric telescopic units 2 50 are symmetrically installed on both sides of the frame 5 49, and the electric telescopic units 2 50 are electrically connected to the control unit 8 by signals. A clamp 2 51 is installed on the output end of the electric telescopic unit 2 50. The rotating rod 48 can rotate so that the frame 5 49 provides an installation position. The frame 5 49 can provide an installation position for the electric telescopic unit 2 50. The electric telescopic unit 2 50 is an electric telescopic rod that can convert electrical energy into kinetic energy, thereby driving the clamp 2 51 to move left and right. The clamp 2 51 can clamp the rod body on the aluminum alloy frame by moving inward.

[0034] The method of using the aluminum alloy frame cutting device with personnel protection function is as follows: S1, the hydraulic telescopic unit 439 drives the movable plate 40 and the hook 47 to move forward, and the hook 47 is hung on the frame, and then the hydraulic telescopic unit 541 drives the hook 47 and the frame to move upward, and then the hook 47 moves backward and drives the frame to move backward to the top of the plate body 1; S2, driving the clamping plate 13 to clamp the frame through the hydraulic telescopic unit 2 9; S3, the motor 14 drives the cutting blade 19 to move left and right to a suitable place, and then the electric telescopic unit 17 drives the cutting blade 19 to move down to cut the frame; S4, by moving the guide rod 22 left and right, the transparent plate 31 is driven to move left and right to a suitable position, and then the cutting position of the frame is observed through the transparent plate 31 to prevent the debris generated by the cutting from splashing onto the face; S5. When there is a part that will fall off after the frame is cut, the frame body 5 49 is moved to the top of the part that will fall off after cutting, and then the frame body 5 49 is moved down, so that the clamping plate 2 51 clamps the part that will fall off after cutting, thereby preventing the part from falling and hitting people or other objects, and ensuring that the cutting surface is neat.

[0035] S4 also includes the following steps: S41. By turning the magnifying glass 36 downward, it is convenient for personnel to observe the enlarged detailed image of the cutting part.

[0036] Working principle: Before using the aluminum alloy frame cutting device with personnel protection function, you should first check whether the aluminum alloy frame cutting device with personnel protection function has any problems that affect its use. The hydraulic telescopic unit 4 39 drives the movable plate 40 and the hook 47 to move forward. When the infrared sensor unit 52 detects that there is a person in front, the control unit 8 controls the hydraulic telescopic unit 2 9 to stop working. When the infrared sensor unit 52 detects that there is no person in front, the control unit 8 controls the hydraulic telescopic unit 2 9 to continue working and hang the hook 47 on the frame. Then the hydraulic telescopic unit 5 41 drives the hook 47 and the frame to move up, and then the hook 47 moves backward and drives the frame to move backward to the top of the plate body 1, and drives the clamping plate 13 to the frame through the hydraulic telescopic unit 2 9. The motor 14 drives the cutting blade 19 to move left and right to a suitable place, and then the electric telescopic unit 17 drives the cutting blade 19 to move downward to cut the frame. The transparent plate 31 is driven to move left and right to a suitable position by moving the guide rod 22 left and right, and then the cut position of the frame is observed through the transparent plate 31 to avoid the debris generated by the cutting from splashing onto the face. By turning the magnifying glass 36 downward, it is convenient for personnel to observe the enlarged detailed image of the cutting part. When there is a part that falls off after the frame is cut, the frame 5 49 is moved to the top of the part that will fall off after cutting, and then the frame 5 49 is moved downward, so that the clamp 2 51 clamps the part that will fall off after cutting, thereby preventing the parts from falling and hitting people or other objects, while ensuring that the cutting surface is neat.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be regarded as limiting the rights involved.

Claims

1. An aluminum alloy frame cutting device with personnel protection function, characterized in that: The invention comprises a plate body (1), a frame (6) and a guide rod (21), wherein the frame (6) is installed on the top of the plate body (1), the plate body (7) is installed on the front of the frame (6), the control unit (8) is installed on the front of the plate body (7), the guide rod (21) is installed on the top of the frame (6), the guide rod (22) is movably installed on the outer side of the guide rod (21), the top of the guide rod (22) is penetrated by a bolt (23), and the guide rod (22) is fixed to the outer side of the guide rod (21). A ring body 2 (24) is movably mounted on the outside, a hydraulic telescopic unit 3 (25) is mounted on the bottom of the ring body 2 (24), and the hydraulic telescopic unit 3 (25) is electrically connected to the control unit (8), a piston rod 3 (26) is mounted on the output end of the hydraulic telescopic unit 3 (25), a round block 1 (27) is mounted on one end of the piston rod 3 (26), a ring body 3 (28) is movably mounted on the outside of the round block 1 (27), and a splash blocking mechanism is arranged at the bottom of the ring body 3 (28); A motor 1 (14) is installed on one side of the frame (6), and the motor 1 (14) is electrically connected to the control unit (8); a screw rod (15) is installed at the output end of the motor 1 (14), and a cutting mechanism is arranged on the outer side of the screw rod (15).

2. The aluminum alloy frame cutting device with personnel protection function according to claim 1 is characterized in that: The bottom of the plate body 1 (1) is symmetrically mounted with a support column (2), the bottom of the plate body 1 (1) is symmetrically mounted with a hydraulic telescopic unit 1 (3), and the hydraulic telescopic unit 1 (3) is electrically connected to a control unit (8), a piston rod 1 (4) is mounted at the output end of the hydraulic telescopic unit 1 (3), a top plate (5) is mounted at one end of the piston rod 1 (4), and the top plate (5) is located above the plate body 1 (1).

3. The aluminum alloy frame cutting device with personnel protection function according to claim 1 is characterized in that: Hydraulic telescopic units 2 (9) are symmetrically mounted on both sides of the frame (6), and the hydraulic telescopic units 2 (9) are electrically connected to the control unit (8); piston rods 2 (10) are mounted on the output end of the hydraulic telescopic units 2 (9); a ring body 1 (11) is mounted on the outer side of the piston rod 2 (10); a bolt 1 (12) is mounted through the front side of the ring body 1 (11); a clamping plate 1 (13) is mounted on one side of the ring body 1 (11), and the clamping plate 1 (13) is located on the inner side of the frame (6).

4. The aluminum alloy frame cutting device with personnel protection function according to claim 1 is characterized in that: The cutting mechanism comprises a transverse moving block (16), an electric telescopic unit (17), a frame (18), a cutting blade (19), a motor (20), a push rod (53), a round block (54), a ring body (55) and a bolt (56); the transverse moving block (16) is mounted on the outer side of the screw rod (15); the electric telescopic unit (17) is mounted on the bottom of the transverse moving block (16); the electric telescopic unit (17) is connected to the control unit (8) via an electrical signal; the output end of the electric telescopic unit (17) is mounted with a push rod (53); the push rod ( A round block three (54) is installed at one end of the round block three (53), a ring body five (55) is installed on the outer side of the round block three (54), a bolt five (56) is installed through one side of the ring body five (55), a frame body one (18) is installed at the bottom of the ring body five (55), a cutting blade (19) is movably installed on the inner side of the frame body one (18) through a round rod, a motor two (20) is installed on one side of the frame body one (18), the motor two (20) is connected to the control unit (8) by electrical signals, and the output end of the motor two (20) is connected to the round rod on one side of the cutting blade (19).

5. The aluminum alloy frame cutting device with personnel protection function according to claim 1 is characterized in that: The splash shielding mechanism comprises a second frame (29), a third bolt (30) and a transparent plate (31); the top of the second frame (29) is connected to the bottom of the third ring (28); a plurality of third bolts (30) are installed through the front of the second frame (29); and the transparent plate (31) is installed on the inner side of the second frame (29).

6. The aluminum alloy frame cutting device with personnel protection function according to claim 5 is characterized in that: The front face of the second frame (29) is provided with a block (32), the front face of the block (32) is provided with a threaded rod (33), one end of the threaded rod (33) is provided with a third frame (34), the inner side of the third frame (34) is provided with a ring frame (35), the inner side of the ring frame (35) is provided with a magnifying glass (36), and the front face of the third frame (34) is provided with a bolt (37).

7. The aluminum alloy frame cutting device with personnel protection function according to claim 1 is characterized in that: The top of the frame (6) is symmetrically mounted with a vertical plate (38), the back of the vertical plate (38) is mounted with a hydraulic telescopic unit four (39), and the hydraulic telescopic unit four (39) is electrically connected to the control unit (8), the output end of the hydraulic telescopic unit four (39) is mounted with a moving plate (40), the front of the moving plate (40) is mounted with an infrared sensor unit (52), and the infrared sensor unit (52) is electrically connected to the control unit (8), and the top of the moving plate (40) is mounted with a hydraulic telescopic unit. Unit five (41), and the hydraulic telescopic unit five (41) is electrically connected to the control unit (8), the output end of the hydraulic telescopic unit five (41) is equipped with a piston rod four (42), one end of the piston rod four (42) is equipped with a round block two (43), the outer side of the round block two (43) is equipped with a ring body four (44), the bottom of the ring body four (44) is equipped with a frame body four (45), the front of the frame body four (45) is equipped with a pull rope (46), and one end of the pull rope (46) is equipped with a hook (47).

8. The aluminum alloy frame cutting device with personnel protection function according to claim 7 is characterized in that: A rotating rod (48) is movably installed on the inner side of the frame body four (45), and a frame body five (49) is installed at the bottom of the rotating rod (48). A plurality of electric telescopic units two (50) are symmetrically installed on both sides of the frame body five (49), and the electric telescopic units two (50) are connected to the control unit (8) via electrical signals, and a clamping plate two (51) is installed at the output end of the electric telescopic units two (50).

9. A method for using the aluminum alloy frame cutting device with personnel protection function according to any one of claims 1 to 8, characterized in that: The method of using the aluminum alloy frame cutting device with personnel protection function is as follows: S1, the hydraulic telescopic unit 4 (39) drives the movable plate (40) and the hook (47) to move forward, and the hook (47) is hung on the frame, and then the hydraulic telescopic unit 5 (41) drives the hook (47) and the frame to move upward, and then the hook (47) moves backward and drives the frame to move backward to above the plate body 1 (1); S2, driving the first clamping plate (13) to clamp the frame via the second hydraulic telescopic unit (9); S3, the motor 1 (14) drives the cutting blade (19) to move left and right to a suitable position, and then the electric telescopic unit 1 (17) drives the cutting blade (19) to move downward to cut the frame; S4, by moving the second guide rod (22) left and right, the transparent plate (31) is driven to move left and right to a suitable position, and then the cutting position of the frame is observed through the transparent plate (31) to prevent the debris generated by the cutting from splashing onto the face; S5. When there is a part that will fall off after the frame is cut, the frame body 5 (49) is moved to the top of the part that will fall off after the cutting, and then the frame body 5 (49) is moved down, so that the clamping plate 2 (51) clamps the part that will fall off after the cutting, thereby preventing the part from falling and hitting people or other objects, and ensuring that the cutting surface is neat.

10. The method for using the aluminum alloy frame cutting device with personnel protection function according to claim 9, characterized in that: The step S4 also includes the following steps: S41. The magnifying glass (36) is turned downward to facilitate personnel to observe the enlarged detailed image of the cutting part.

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