Safety device for continuous cutting of aluminum alloy plates

Abstract

The invention discloses an aluminum alloy plate continuous cutting safety device, and relates to the technical field of aluminum alloy machining, the aluminum alloy plate continuous cutting safety device structurally comprises a moving seat, a mounting column is fixedly connected to the center of the top of the moving seat, sliding grooves are formed in the two sides of the mounting column, and a plurality of threaded holes are formed in the sliding grooves; an abutting mechanism is arranged on the surface of the mounting column. According to the continuous cutting safety device for the aluminum alloy plate, the blade can rotate around the axis of the round pipe and move along the inner wall of the round pipe for cutting, the blade cannot extrude and damage the thin aluminum alloy round pipe, the cutting quality is improved, meanwhile, cutting perpendicular to the axis of the large-diameter round pipe without rotating the large-diameter round pipe is achieved, and the cutting efficiency is improved. The occupied dynamic space is saved, the risk that surrounding people or objects are drawn into the device is reduced, and the safety of the device during use is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of aluminum alloy processing, in particular to a continuous cutting safety device for aluminum alloy plates. BACKGROUND

[0002] The aluminum alloy plate is an industrial building material made of aluminum as a main component and alloy elements such as copper, magnesium and zinc, and is usually processed into cast products, forged products and foil plate strip tube bar profiles, and then is made into the aluminum alloy plate through cold bending, sawing, drilling, assembling and coloring processes, and the main metal element is aluminum, and some alloy elements are added to improve the performance of the aluminum material, the aluminum material is a material produced according to certain standards, and the material has certain appearance size, a certain cross section shape and certain mechanical and physical properties, and the aluminum material can be used alone or further processed into other manufacturing products and is widely used in building structures and manufacturing and installation.

[0003] The existing continuous cutting safety device for aluminum alloy plates has the problems that when cutting vertically to the axial direction of the aluminum alloy thin sheet circular tube, the wall of the aluminum alloy thin sheet circular tube is thin, and the aluminum alloy thin sheet circular tube is easily deformed due to extrusion of a blade in the cutting process, so that the cutting effect is poor, and when cutting the large-diameter tubular aluminum alloy, it is difficult to rotate the large-diameter tubular aluminum alloy, even if the large-diameter tubular aluminum alloy is rotated, a large dynamic space is occupied, and the large-diameter tubular aluminum alloy is easily in contact or friction with surrounding staff or objects, so that the staff or objects are easily involved in the device, and the device is dangerous. SUMMARY

[0004] (I) Technical problems solved In view of the defects of the prior art, the application provides a continuous cutting safety device for aluminum alloy plates, which solves the problems that when cutting vertically to the axial direction of the aluminum alloy thin sheet circular tube, the wall of the aluminum alloy thin sheet circular tube is thin, and the aluminum alloy thin sheet circular tube is easily deformed due to extrusion of a blade in the cutting process, so that the cutting effect is poor, and when cutting the large-diameter tubular aluminum alloy, it is difficult to rotate the large-diameter tubular aluminum alloy, even if the large-diameter tubular aluminum alloy is rotated, a large dynamic space is occupied, and the large-diameter tubular aluminum alloy is easily in contact or friction with surrounding staff or objects, so that the staff or objects are easily involved in the device, and the device is dangerous.

[0005] (II) Technical solutions In order to achieve the above object, the present application is realized by the following technical scheme: a kind of aluminum alloy plate continuous cutting safety device, including mobile seat, the top center of the mobile seat is fixedly connected with mounting column, the both sides of the mounting column are provided with sliding slot, the inside of the sliding slot is provided with threaded hole, the threaded hole is provided with multiple, the surface of the mounting column is provided with abutting mechanism, the top of the mounting column is provided with rotary cutting mechanism, one side of the rotary cutting mechanism is provided with flattening mechanism, the top of the mobile seat is placed with aluminum alloy sheet round pipe body.

[0006] In the present application, the aluminum alloy sheet round pipe body is placed on the mobile seat, and is fixed by the abutting mechanism, then the flattening mechanism is installed on one side of the rotary cutting mechanism, the rotary cutting mechanism is adjusted to the appropriate height, and then the rotary adjustment mechanism is started to cut the aluminum alloy sheet round pipe body, and the flattening mechanism is used to flatten the aluminum alloy sheet round pipe body on both sides of the blade during cutting, to prevent the occurrence of dislocation sliding between the blade and the round pipe during cutting.

[0007] Preferably, the abutting mechanism includes a mounting seat, the bottom of the mounting seat is fixedly connected with a sliding block, the sliding block is slidingly connected in the inside of the sliding slot, the both sides of the sliding block are threadedly connected with first bolts, one end of the first bolt penetrates through the inner wall of the sliding block and is threadedly connected in the inside of the threaded hole.

[0008] Preferably, the front and side surfaces of the mounting seat are staggered and provided with through holes, the inside of the mounting seat is provided with a receiving cavity, one end of the through hole is in communication with the receiving cavity, the inside of the through hole is slidingly connected with a rack, the inside of the receiving cavity is rotatably connected with a rotating tube, the top of the rotating tube penetrates through the receiving cavity and extends to the top side of the mounting seat, the surface of the rotating tube is fixedly connected with a first gear, the first gear is located in the inside of the receiving cavity, the first gear is provided with two, and the rack and the first gear are in meshing connection.

[0009] Preferably, the surface of the rotating tube is fixedly connected with a limiting ring, the inner wall of the mounting seat is provided with a limiting slot, the limiting ring is rotatably connected in the inside of the limiting slot, the surface of the rotating tube is fixedly connected with an adjusting handle, and the adjusting handle is located on the top side of the mounting seat.

[0010] In the application, when the aluminum alloy sheet pipe body is clamped by the clamping mechanism, it is first sleeved on the outside of the mounting column from above the rotary cutting mechanism and placed on the moving seat, and then clamped by the clamping mechanism. When clamping, the adjusting handle is manually rotated to drive the rotating pipe to rotate, the rotating pipe drives the first gear to rotate, and the first gear drives the rack to move. Since the plurality of racks are centrally symmetrically distributed with the rotating pipe, the plurality of racks move synchronously and at the same distance. Until the plurality of racks are clamped on the inner wall of the aluminum alloy sheet pipe body at the same time, the aluminum alloy sheet pipe body can be clamped and fixed. Through the telescopic movement of the plurality of racks, the aluminum alloy sheet pipe body of different diameters can be fixed, improving the flexibility of the device during use. When the rotating pipe rotates, the limiting ring rotates in the limiting groove. Through the setting of the limiting ring and the limiting groove, the rotating pipe and the mounting seat are rotatably connected. When different heights need to be clamped, the sliding block slides in the sliding groove, so that the mounting seat and the like can be moved up and down on the mounting column. After moving to the appropriate height, the first bolt is screwed into the corresponding threaded hole, so that the mounting seat and the like can be fixed on the mounting column, and the height of the clamping can be adjusted as needed, and the use flexibility is higher.

[0011] Preferably, the rotary cutting mechanism comprises a bearing fixedly connected to the surface of the mounting column, a rotating block sleeved on the outside of the bearing, a tooth groove opened on the surface of the rotating block, a fixed plate fixedly connected to the top end of the mounting column, a motor fixedly installed on the bottom side of the fixed plate, a second gear fixedly connected to the output end of the motor, and the second gear is in meshing connection with the tooth groove.

[0012] Preferably, the surface of the mounting column is slidably connected with a moving block, the moving block is located on the bottom side of the rotating block, the outside of the moving block is rotatably connected with a rotating block, the two sides of the top of the moving block are screwedly connected with second bolts, and the second bolts are screwedly connected in the inside of the threaded holes.

[0013] Preferably, one side of the rotating block is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly connected with a telescopic connecting rod, one side of the rotating block is fixedly connected with an electric telescopic rod, the bottom end of the telescopic connecting rod is fixedly connected to the surface of the electric telescopic rod, one end of the electric telescopic rod is rotatably connected with a blade, the top end of the electric telescopic rod is fixedly installed with a driving piece, and the output end of the driving piece is fixedly connected to the surface of the blade.

[0014] In the application, when the rotating cutting mechanism works, first, the blade is adjusted to the height required for cutting, during the adjustment, the moving block is moved up and down, and the telescopic connecting rod on the other side is adapted to the telescopic movement, the moving block drives the rotating block to move up and down, thereby driving the blade on one side of the electric telescopic rod to move up and down, when it is moved to the required height, the second bolt is screwed into the corresponding threaded hole, then the driving part is started to drive the blade to rotate, the rotating blade can cut the aluminum alloy sheet pipe body, the electric telescopic rod is telescoped to drive the telescopic rod and the blade to extend to a position capable of cutting the pipe, then the motor is started to drive the second gear to rotate, the second gear drives the rotating block to rotate through the gear groove, the telescopic connecting rod at the bottom of the mounting plate drives the electric telescopic rod to rotate around the mounting column, so that the blade can cut around the inner wall of the aluminum alloy sheet pipe body.

[0015] Preferably, the smoothing mechanism comprises a sliding rail, one side of the sliding rail is fixedly connected with an insertion block, the insertion block is located on one side of the mounting plate, and the sliding rail is slidably connected with a sliding block.

[0016] Preferably, the bottom of the sliding block is fixedly connected with a T-shaped bracket, both sides of the bottom of the T-shaped bracket are fixedly connected with U-shaped plates, both sides of the bottom of the U-shaped plates are fixedly installed with guide wheels, the guide wheels are provided in two, and the two U-shaped plates are elastically connected with a tension spring.

[0017] Preferably, one side of the mounting plate is provided with an insertion slot, and the insertion block is inserted into the insertion slot.

[0018] In the application, during the cutting process, the aluminum alloy sheet pipe body on both sides of the blade is smoothed by the smoothing mechanism, so as to prevent the upper and lower surfaces of the pipe from being inclined during the cutting process, thereby causing poor cutting effect. When in use, the guide wheels are clamped on the inner and outer walls of the pipe, then the sliding block is slid into the sliding rail, and then the insertion block is inserted into the insertion slot, so that the smoothing mechanism can be fixed on one side of the rotating cutting mechanism. When the blade rotates and cuts, the smoothing mechanism rotates and smooths, the upper and lower parts of the pipe are straightened by the guide wheels, and the U-shaped plates and the guide wheels at the bottom are tensioned by the tension spring, so as to reduce the gap between the two guide wheels and improve the guiding effect, so that the blade can cut the pipe vertically and the cutting effect is better.

[0019] (Three) beneficial effects The application provides an aluminum alloy plate continuous cutting safety device. (I) The aluminum alloy plate continuous cutting safety device can fix the large-diameter aluminum alloy round pipe through the cooperation of the abutting mechanism and the rotary cutting mechanism, then the blade rotates around the axis of the round pipe and moves along the inner wall of the round pipe for cutting, which will not extrude and damage the thin aluminum alloy round pipe, improves the cutting quality, realizes the cutting perpendicular to the axis of the large-diameter round pipe without rotating the round pipe, saves the occupation of dynamic space, reduces the risk of surrounding people or objects being involved in the device, and improves the safety of the device in use.

[0020] (II) The aluminum alloy plate continuous cutting safety device can straighten the upper and lower parts of the round pipe through the guide wheels, straighten the aluminum alloy thin sheet round pipe on both sides of the blade, ensure that the part to be cut is parallel to the axis, so that the blade can be perpendicular to the part to be cut, improve the cutting effect, and use the tension spring to tension the U-shaped plate and the guide wheels on the bottom side, so as to reduce the gap between the guide wheels on both sides and improve the guiding effect, so that the blade can cut the round pipe vertically and the cutting effect is better.

[0021] (III) The aluminum alloy plate continuous cutting safety device can adjust the height of the abutting mechanism by sliding the slider on the abutting mechanism up and down on the surface of the mounting column, and can fix round pipes with different inner diameters by driving multiple racks to expand and contract synchronously through the first gear, so as to fix round pipes with different inner diameters and positions with different heights, and improve the flexibility of the device in use.

[0022] (IV) The aluminum alloy plate continuous cutting safety device can move the moving block, the electric telescopic rod and the blade up and down, and can drive the blade to expand and contract through the electric telescopic rod, so that the blade can move up, down, left and right, and the rotary cutting mechanism can cut aluminum alloy round pipes with different heights and diameters, so that the device can be adjusted as needed during use.

[0023] (V) The aluminum alloy plate continuous cutting safety device can automatically move the sliding block in the sliding rail to the same inner diameter position as the blade according to the position of the blade, and can be disassembled and installed through the setting of the plug block and the slot. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the structure schematic view of the whole application; Figure 2The overall structure schematic diagram of the invention without shielding; Figure 3 The overall side structure schematic diagram of the invention; Figure 4 The overall top structure schematic diagram of the invention; Figure 5 The overall bottom structure schematic diagram of the invention; Figure 6 The top structure schematic diagram of the invention; Figure 7 The bottom structure schematic diagram of the invention; Figure 8 The front sectional view of the invention; Figure 9 The overall structure schematic diagram of the invention; Figure 10 The front sectional view of the invention; Figure 11 The top structure schematic diagram of the invention; Figure 12 The bottom structure schematic diagram of the invention; Figure 13 The connection structure schematic diagram of the invention;

[0025] In the figure: 1, moving seat; 2, mounting column; 3, sliding groove; 4, threaded hole; 5, pressing mechanism; 51, mounting seat; 52, sliding block; 53, first bolt; 54, through hole; 55, rack; 56, rotating tube; 57, first gear; 58, limiting ring; 59, limiting groove; 510, adjusting handle; 6, rotary cutting mechanism; 61, bearing; 62, rotating block; 63, gear slot; 64, motor; 65, second gear; 66, moving block; 67, rotating block; 68, second bolt; 69, mounting plate; 610, telescopic connecting rod; 611, electric telescopic rod; 612, blade; 613, driving piece; 7, smoothing mechanism; 71, sliding rail; 72, insertion block; 73, sliding block; 74, T-shaped frame; 75, U-shaped plate; 76, guide wheel; 77, tension spring; 78, insertion slot; 8, aluminum alloy sheet pipe body. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the invention will be clearly and completely described below with reference to the drawings in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, rather than all the embodiments of the invention. Based on the embodiments in the invention, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the invention.

[0027] ReferenceFigures 1-13 The present invention provides a technical solution: a safety device for continuous cutting of aluminum alloy sheet, the structure of which includes a movable base 1, a mounting column 2 fixedly connected to the top center of the movable base 1, sliding grooves 3 on both sides of the mounting column 2, threaded holes 4 inside the sliding grooves 3, multiple threaded holes 4, a clamping mechanism 5 on the surface of the mounting column 2, a rotating cutting mechanism 6 at the top of the mounting column 2, a smoothing mechanism 7 on one side of the rotating cutting mechanism 6, and an aluminum alloy thin sheet round tube body 8 placed on the top of the movable base 1.

[0028] Specifically, the aluminum alloy sheet tube body 8 is placed on the movable seat 1 and fixed by the clamping mechanism 5. Then, the smoothing mechanism 7 is installed on one side of the rotary cutting mechanism 6. The rotary cutting mechanism 6 is adjusted to a suitable height, and then the rotary adjustment mechanism is started to cut the aluminum alloy sheet tube body 8. During the cutting process, the smoothing mechanism 7 smooths the aluminum alloy sheet tube body 8 on both sides of the blade 612 to prevent misalignment or slippage between the blade 612 and the tube during the cutting process.

[0029] The clamping mechanism 5 includes a mounting base 51, a slider 52 is fixedly connected to the bottom of the mounting base 51, the slider 52 is slidably connected to the inside of the groove 3, and the two sides of the slider 52 are threadedly connected to the first bolt 53, one end of the first bolt 53 passes through the inner wall of the slider 52 and is threadedly connected to the inside of the threaded hole 4.

[0030] The mounting base 51 has through holes 54 staggered on the front and side, and a receiving cavity is formed inside the mounting base 51. One end of each through hole 54 is connected to the receiving cavity. A rack 55 is slidably connected inside the through hole 54. A rotating tube 56 is rotatably connected inside the receiving cavity. The top of the rotating tube 56 passes through the receiving cavity and extends to the top side of the mounting base 51. A first gear 57 is fixedly connected to the surface of the rotating tube 56. The first gear 57 is located inside the receiving cavity. There are two first gears 57, and the rack 55 and the first gear 57 are meshed together.

[0031] Among them, a limiting ring 58 is fixedly connected to the surface of the rotating tube 56, a limiting groove 59 is opened on the inner wall of the mounting base 51, the limiting ring 58 is rotatably connected to the inside of the limiting groove 59, and an adjusting handle 510 is fixedly connected to the surface of the rotating tube 56, the adjusting handle 510 is located on the top side of the mounting base 51.

[0032] Specifically, when the aluminum alloy sheet pipe body 8 is clamped by the clamping mechanism 5, it is first sleeved on the outside of the mounting column 2 from above the rotary cutting mechanism 6 and placed on the moving seat 1, and then clamped by the clamping mechanism 5. When clamping, the adjusting handle 510 is manually rotated to drive the rotating pipe 56 to rotate, the rotating pipe 56 drives the first gear 57 to rotate, and the first gear 57 drives the rack 55 to move. Since the plurality of racks 55 are centrally symmetrically distributed on the rotating pipe 56, the plurality of racks 55 move synchronously and at the same distance. Until the plurality of racks 55 are clamped on the inner wall of the aluminum alloy sheet pipe body 8 at the same time, the aluminum alloy sheet pipe body 8 can be clamped and fixed. Through the telescopic movement of the plurality of racks 55, the aluminum alloy sheet pipe body 8 of different diameters can be fixed, improving the flexibility of the device in use. When the rotating pipe 56 rotates, the limiting ring 58 rotates in the limiting groove 59. Through the arrangement of the limiting ring 58 and the limiting groove 59, the rotating pipe 56 and the mounting seat 51 are rotatably connected. When different heights need to be clamped, the sliding block 52 slides in the sliding groove 3, so that the mounting seat 51 and the like can be moved up and down on the mounting column 2. After moving to the appropriate height, the first bolt 53 is screwed into the corresponding threaded hole 4, so that the mounting seat 51 and the like can be fixed on the mounting column 2, and the height of the clamping can be adjusted as needed, and the flexibility is higher.

[0033] The rotary cutting mechanism 6 comprises a bearing 61 fixedly connected to the surface of the mounting column 2, a rotating block 62 sleeved on the outside of the bearing 61, a tooth groove 63 formed in the surface of the rotating block 62, a fixed plate fixedly connected to the top end of the mounting column 2, a motor 64 fixedly installed on one side of the bottom of the fixed plate, a second gear 65 fixedly connected to the output end of the motor 64, and the second gear 65 is in meshing connection with the tooth groove 63.

[0034] The surface of the mounting column 2 is slidably connected with a moving block 66, the moving block 66 is located on the bottom side of the rotating block 62, the outside of the moving block 66 is rotatably connected with a rotating block 67, the two sides of the top of the moving block 66 are screwedly connected with second bolts 68, and the second bolts 68 are screwedly connected in the inside of the threaded holes 4.

[0035] The one side of the rotating block 62 is fixedly connected with a mounting plate 69, the bottom of the mounting plate 69 is fixedly connected with a telescopic connecting rod 610, the one side of the rotating block 67 is fixedly connected with an electric telescopic rod 611, the bottom end of the telescopic connecting rod 610 is fixedly connected to the surface of the electric telescopic rod 611, one end of the electric telescopic rod 611 is rotatably connected with a blade 612, the top end of the electric telescopic rod 611 is fixedly installed with a driving piece 613, and the output end of the driving piece 613 is fixedly connected to the surface of the blade 612.

[0036] Specifically, when the rotating cutting mechanism 6 is working, first adjust the blade 612 to the height required for cutting. When adjusting, move the moving block 66 up and down, and at the same time, the telescopic connecting rod 610 on the other side is telescopic. The moving block 66 drives the rotating block 67 to move up and down, thereby driving the blade 612 on one side of the electric telescopic rod 611 to move up and down. When it is moved to the required height, it can be screwed into the corresponding threaded hole 4 through the second bolt 68, and then the driving part 613 is started to drive the blade 612 to rotate. The rotating blade 612 can cut the aluminum alloy sheet round pipe body 8. The electric telescopic rod 611 is telescopic, so that the telescopic rod drives the blade 612 to extend to a position capable of cutting the round pipe. Then start the motor 64 to drive the second gear 65 to rotate. The second gear 65 drives the rotating block 62 to rotate through the tooth groove 63. Through the telescopic connecting rod 610 on the bottom side of the mounting plate 69, the electric telescopic rod 611 is driven to rotate around the mounting column 2, so that the blade 612 can cut around the inner wall of the aluminum alloy sheet round pipe body 8.

[0037] The smoothing mechanism 7 includes a sliding rail 71, one side of the sliding rail 71 is fixedly connected with a plug block 72, the plug block 72 is located on one side of the mounting plate 69, and the inside of the sliding rail 71 is slidably connected with a sliding block 73. The sliding block 73 can slide away from the side of the sliding rail 71 with the plug block 72.

[0038] The bottom of the sliding block 73 is fixedly connected with a T-shaped bracket 74, the bottom of the T-shaped bracket 74 is fixedly connected with a U-shaped plate 75 on both sides, the bottom of the U-shaped plate 75 is fixedly installed with guide wheels 76, and the guide wheels 76 are provided in two. The inside of the U-shaped plate 75 is elastically connected with a tension spring 77.

[0039] One side of the mounting plate 69 is provided with a plug slot 78, and the plug block 72 is inserted into the inside of the plug slot 78.

[0040] Specifically, in the process of cutting, the aluminum alloy sheet round pipe body 8 on both sides of the blade 612 is smoothed by the smoothing mechanism 7, so as to prevent the upper and lower surfaces of the round pipe from being inclined during cutting, thereby causing poor cutting effect. When in use, first, the guide wheels 76 are clamped on the inner and outer walls of the round pipe, and then the sliding block 52 is slid into the inside of the sliding rail 71 through one side of the sliding rail 71. Then the plug block 72 is inserted into the inside of the plug slot 78, so that the smoothing mechanism 7 can be fixed on one side of the rotating cutting mechanism 6. When the blade 612 rotates and cuts, the smoothing mechanism 7 rotates and smooths accordingly. The upper and lower parts of the round pipe are straightened by the plurality of guide wheels 76, and the U-shaped plate 75 and the guide wheels 76 on the bottom side are tensioned by the tension spring 77, so as to reduce the gap between the two guide wheels 76 and improve the guiding effect, thereby enabling the blade 612 to cut the round pipe vertically and improve the cutting effect.

[0041] Working principle: when the aluminum alloy sheet pipe body 8 is transversely cut, it is first sleeved on the outside of the mounting column 2, then placed on the moving seat 1, and fixed by the abutting mechanism 5. When fixing, the sliding block 52 is slid in the sliding groove 3, so as to drive the mounting seat 51 and the like to move up and down on the mounting column 2. After moving to the appropriate height, the first bolt 53 is screwed into the corresponding threaded hole 4, so as to fix the mounting seat 51 and the like on the mounting column 2. The adjusting handle 510 is manually rotated to drive the rotating pipe 56 to rotate, the rotating pipe 56 drives the first gear 57 to rotate, and the first gear 57 drives the rack 55 to move. Since the plurality of racks 55 are centrally symmetrically distributed with the rotating pipe 56, the plurality of racks 55 move synchronously and by the same distance. Until the plurality of racks 55 abut on the inner wall of the aluminum alloy sheet pipe body 8 at the same time, the aluminum alloy sheet pipe body 8 can be fixed and abutted. Then the smoothing mechanism 7 is installed on one side of the rotary cutting mechanism 6. The guide wheel 76 is clamped on the inner and outer walls of the pipe, and then the sliding block 52 is slid into the inside of the sliding rail 71 through one side of the sliding rail 71. Then the plug block 72 is inserted into the inside of the insertion groove 78, so as to fix the smoothing mechanism 7 on one side of the rotary cutting mechanism 6. When the rotary cutting mechanism 6 works, the blade 612 is first adjusted to the height required for cutting. When adjusting, the moving block 66 is moved up and down, and the other side of the telescopic connecting rod 610 is adapted to be telescopic. The moving block 66 drives the rotating block 67 to move up and down, so as to drive the blade 612 on one side of the electric telescopic rod 611 to move up and down. When moving to the required height, the second bolt 68 is screwed into the corresponding threaded hole 4, and then the driving part 613 is started to drive the blade 612 to rotate. The rotating blade 612 can cut the aluminum alloy sheet pipe body 8. The electric telescopic rod 611 is telescopic, so as to drive the blade 612 to the position capable of cutting the pipe. Then the motor 64 is started to drive the second gear 65 to rotate. The second gear 65 drives the rotating block 62 to rotate through the tooth groove 63. Through the telescopic connecting rod 610 on the bottom side of the mounting plate 69, the electric telescopic rod 611 is driven to rotate around the mounting column 2, so that the blade 612 can cut around the inner wall of the aluminum alloy sheet pipe body 8. When the blade 612 rotates and cuts, the smoothing mechanism 7 rotates and smooths. The upper and lower parts of the pipe are guided straight through the plurality of guide wheels 76, and the U-shaped plate 75 and the guide wheel 76 on the bottom side are tensioned by the tension spring 77, so as to reduce the gap between the two guide wheels 76, and the guiding effect is better, so that the blade 612 can cut the pipe vertically, and the cutting effect is better.

[0042] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it should be taken in a descriptive sense and not a limiting sense.

[0043] While the embodiments of the application have been shown and described herein, it is to be understood that the application is not limited to these embodiments. Rather, it is to be understood that various modifications, changes, substitutions and alterations can be made to the embodiments without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A safety device for continuous cutting of aluminum alloy plates, comprising a movable base (1), characterized in that: The top center of the movable base (1) is fixedly connected to a mounting column (2). The mounting column (2) has grooves (3) on both sides. The grooves (3) have threaded holes (4) inside. There are multiple threaded holes (4). The surface of the mounting column (2) is provided with a clamping mechanism (5). The top of the mounting column (2) is provided with a rotary cutting mechanism (6). The side of the rotary cutting mechanism (6) is provided with a smoothing mechanism (7). The top of the movable base (1) is placed with an aluminum alloy thin-film round tube body (8).

2. The safety device for continuous cutting of aluminum alloy plates according to claim 1, characterized in that: The clamping mechanism (5) includes a mounting base (51), and a slider (52) is fixedly connected to the bottom of the mounting base (51). The slider (52) is slidably connected to the inside of the groove (3). The two sides of the slider (52) are threadedly connected to a first bolt (53). One end of the first bolt (53) passes through the inner wall of the slider (52) and is threadedly connected to the inside of the threaded hole (4).

3. The safety device for continuous cutting of aluminum alloy plates according to claim 2, characterized in that: The mounting base (51) has through holes (54) staggered on the front and side. The mounting base (51) has a receiving cavity inside. One end of each through hole (54) is connected to the receiving cavity. A rack (55) is slidably connected inside the through hole (54). A rotating tube (56) is rotatably connected inside the receiving cavity. The top of the rotating tube (56) passes through the receiving cavity and extends to the top side of the mounting base (51). A first gear (57) is fixedly connected to the surface of the rotating tube (56). The first gear (57) is located inside the receiving cavity. There are two first gears (57). The rack (55) and the first gear (57) are meshed together.

4. The safety device for continuous cutting of aluminum alloy plates according to claim 3, characterized in that: A limiting ring (58) is fixedly connected to the surface of the rotating tube (56), and a limiting groove (59) is opened on the inner wall of the mounting base (51). The limiting ring (58) is rotatably connected to the inside of the limiting groove (59). An adjusting handle (510) is fixedly connected to the surface of the rotating tube (56), and the adjusting handle (510) is located on the top side of the mounting base (51).

5. The safety device for continuous cutting of aluminum alloy plates according to claim 1, characterized in that: The rotary cutting mechanism (6) includes a bearing (61), which is fixedly connected to the surface of the mounting column (2). A rotating block (62) is sleeved on the outside of the bearing (61). The surface of the rotating block (62) is provided with a toothed groove (63). A fixing plate is fixedly connected to the top of the mounting column (2). A motor (64) is fixedly installed on one side of the bottom of the fixing plate. A second gear (65) is fixedly connected to the output end of the motor (64). The second gear (65) meshes with the toothed groove (63).

6. The safety device for continuous cutting of aluminum alloy plates according to claim 5, characterized in that: The surface of the mounting column (2) is slidably connected to a moving block (66), the moving block (66) is located on the bottom side of the rotating block (62), the outside of the moving block (66) is rotatably connected to a rotating block (67), and the top of both sides of the moving block (66) is threadedly connected to a second bolt (68), the second bolt (68) being threadedly connected to the inside of the threaded hole (4).

7. The safety device for continuous cutting of aluminum alloy plates according to claim 6, characterized in that: A mounting plate (69) is fixedly connected to one side of the rotating block (62), and a telescopic connecting rod (610) is fixedly connected to the bottom of the mounting plate (69). An electric telescopic rod (611) is fixedly connected to one side of the rotating block (67). The bottom end of the telescopic connecting rod (610) is fixedly connected to the surface of the electric telescopic rod (611). A blade (612) is rotatably connected to one end of the electric telescopic rod (611). A driving component (613) is fixedly installed at the top of the electric telescopic rod (611). The output end of the driving component (613) is fixedly connected to the surface of the blade (612).

8. The safety device for continuous cutting of aluminum alloy plates according to claim 7, characterized in that: The smoothing mechanism (7) includes a slide rail (71), on one side of which a plug (72) is fixedly connected. The plug (72) is located on one side of the mounting plate (69). A sliding block (73) is slidably connected inside the slide rail (71). The sliding block (73) can slide off the side of the slide rail (71) with the plug (72).

9. A safety device for continuous cutting of aluminum alloy plates according to claim 8, characterized in that: The bottom of the sliding block (73) is fixedly connected to a T-shaped frame (74), and the bottom sides of the T-shaped frame (74) are fixedly connected to U-shaped plates (75). The bottom sides of the U-shaped plates (75) are fixedly installed with guide wheels (76). There are two guide wheels (76), and the inner sides of the U-shaped plates (75) are elastically connected to each other with a tension spring (77).

10. A safety device for continuous cutting of aluminum alloy plates according to any one of claims 8, characterized in that: A slot (78) is provided on one side of the mounting plate (69), and the plug (72) is inserted into the inside of the slot (78).

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