Aluminum template cutting device and cutting method with incision grinding structure

Abstract

The present invention discloses an aluminum template cutting device and a cutting method with an incision grinding structure, which relates to the technical field of aluminum template cutting, comprises a cutting blade and two symmetrically arranged processing tables, wherein the rotating shafts at both ends of the cutting blade are rotatably arranged in the mounting holes inside the mounting frame, a first fixing plate on one side of the mounting frame is slidingly provided with a first guide slide bar, the upper ends of the first fixing plate and the second fixing plate are fixedly provided with a second guide slide bar, and a sliding block is slidably provided on the second guide slide bar, and the two sliding blocks are fixedly provided at the bottom end of the grinding frame, a grinding mechanism is provided inside the grinding frame, and a linkage mechanism is provided at the upper end of the mounting base plate. The present invention drives the cut aluminum template to separate through the two processing tables, thereby expanding the incision and facilitating grinding. The present invention has a simple structure, and can perform cutting and grinding when the cutting blade moves back and forth along the axis of the reciprocating screw rod, thereby increasing the practicality of the aluminum template cutting device.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum template cutting, in particular to an aluminum template cutting device with an incision grinding structure and a cutting method. Background Art

[0002] During construction, building formwork is often used, and there are many types of formwork, including some aluminum formworks. During the production process of aluminum formworks, aluminum formworks are often very long pieces, so they need to be cut. In the existing technology, the aluminum formwork is transported to the cutting table, and the designated cutting position is aligned with the cutting knife. Then, the pressure plate is controlled to descend by the cylinder equipment to achieve fixed limit of the aluminum formwork. At this time, the high-speed rotating cutting knife is driven by the linear guide rail to achieve cutting of the aluminum formwork. Then the staff removes the cut aluminum formwork.

[0003] However, some problems were found during use. After the aluminum template was cut, burrs would remain at the cut of the aluminum template, and sharp cross-sections would be left on the surface of the cut aluminum template. These sections would be exposed to the outside and easily cause limb injuries to personnel during operation, which would bring troubles to subsequent processing work. The existing cutting equipment could only perform cutting work. If the cut needed to be polished, the staff would need to place the cut aluminum template on the polishing equipment for positioning and fixing before polishing. However, the positioning and fixing work before polishing would waste a lot of time, thereby affecting processing efficiency.

[0004] Based on this, an aluminum template cutting device and a cutting method with a cut grinding structure are now provided, which can eliminate the disadvantages of the existing devices. Summary of the Invention

[0005] The object of the present invention is to provide an aluminum template cutting device and a cutting method with a cut grinding structure to solve the problems in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An aluminum template cutting device with an incision grinding structure includes a cutting blade and two symmetrically arranged processing tables, wherein the rotating shafts at both ends of the cutting blade are rotatably arranged in the mounting holes on the inner side of the mounting frame, the rotating shaft at one end of the cutting blade is transmission-connected to the output end of the first motor on one side of the mounting frame, a first guide slide bar is slidingly provided on the first fixed plate on one side of the mounting frame, the two ends of the first guide slide bar are respectively fixed on one side of the first fixed frame and the second fixed frame, the first fixed frame and the second fixed frame are respectively fixed on both sides of the mounting base plate, and a driving mechanism for driving the cutting blade to move back and forth is provided on the second fixed plate on the other side of the mounting frame. A movable component, one end of several supporting legs at the bottom ends of the two processing tables are provided with rollers, and several limit slot rods are fixedly provided at the upper end of the mounting base plate corresponding to the position of the rollers. The upper end of the processing table is provided with a clamping component for clamping and fixing the aluminum template, and the upper ends of the first fixed plate and the second fixed plate are fixed with a second guide slide bar, and a sliding block is slidingly provided on the second guide slide bar, and the two sliding blocks are fixedly provided at the bottom end of the grinding frame, and a grinding mechanism for grinding the cut of the aluminum template is provided inside the grinding frame, and a linkage mechanism for expanding the cut of the aluminum template is provided at the upper end of the mounting base plate.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the drive assembly includes a reciprocating screw, which is arranged in a wire hole on one side of the second fixed plate, and the reciprocating screw is rotatably arranged in the mounting holes on one side of the first fixed frame and the second fixed frame respectively, one end of the reciprocating screw is fixedly connected to the output end of the second motor, and the second motor is fixedly arranged on one side of the first fixed frame.

[0010] In an optional solution: the clamping assembly includes two symmetrically arranged clamping plates, each of which is fixed with a support plate at the bottom end of the clamping plate, and the two support plates are both arranged on a first bidirectional screw, and the support plate is connected to the first bidirectional screw through a threaded connection, and limiting grooves are provided at the positions corresponding to the upper end of the processing table and the support plate, and the first rotating plates at both ends of the first bidirectional screw are fixed at the bottom end of the processing table.

[0011] In an optional solution: the grinding mechanism includes two groups of grinding components, one group of grinding components consists of a first grinding disc and second grinding discs symmetrically arranged on both sides, the axes of the two second grinding discs are in the same plane as the axis of the first grinding disc and are perpendicular to each other, a fixed shaft is fixed between the two first grinding discs, the third conical friction wheel on the fixed shaft is friction-matched with the fourth conical friction wheel on the output shaft of the third motor, the third motor is fixed on one side of the grinding frame, a fifth conical friction wheel is symmetrically friction-matched on the third conical friction wheel, and the fifth conical friction wheel is fixed on At one end of the first mounting shaft, a support frame is rotatably provided on the first mounting shaft, and the support frame is fixedly provided inside the grinding frame. A first friction wheel is fixedly provided at the other end of the first mounting shaft, and a second friction wheel is symmetrically provided on the first friction wheel. The second friction wheel is fixedly provided on the second mounting shaft, and the second friction wheel and the third friction wheel are frictionally engaged with each other. The third friction wheel is fixedly provided on the third mounting shaft at the output end of the second grinding disc. The second mounting shaft and the third mounting shaft are both rotatably provided inside the grinding frame, and a lifting component for pushing the grinding frame to a working position is provided at the bottom inner end of the first fixed frame.

[0012] In an optional scheme: the rising component includes a limit slider, which is slidably arranged in the mounting groove inside the sliding block, and a push rod is fixed to the bottom end of the limit slider, and a return spring is fixed between one end of the limit slider and one side inside the mounting groove, and a limit hole is provided at one end of the second guide slide corresponding to the position of the limit slider, and a guide block is tightly attached to one end of the push rod, and the guide block is fixed to the bottom end of the inner side of the first fixed frame, and guide grooves are provided at the upper ends of the first fixed plate and the second fixed plate corresponding to the position of the push rod, and a reset component for returning the grinding frame to its initial position is provided on one side of the second fixed frame.

[0013] In an optional solution: the reset assembly includes a reset push plate, and a plurality of support rods are fixedly provided on one side of the reset push plate, and the support rods are fixedly provided on one side of the second fixing frame.

[0014] In an optional solution: a connecting plate is fixedly provided on one side of the sliding block, and shock absorbers are fixedly provided at positions corresponding to the bottom ends of the first fixing plate and the second fixing plate.

[0015] The two wheels are fixed to the upper and lower ends of the worm gears, and the two wheels are connected with the third wheel to the upper end of the worm gear, and the two wheels are connected with the third wheel to the upper end of the worm gear. The first retaining frame and the second retaining frame are respectively fixed to the bottom inner ends of the first fixing frame and the second fixing frame, and the other ends of the first transmission shaft and the second transmission shaft are respectively rotatably provided with a first one-way friction wheel and a second one-way friction wheel, and the bottom ends of the second fixing plate are fixed with a friction plate corresponding to the positions of the first one-way friction wheel and the second one-way friction wheel. A plurality of ratchet teeth are fixedly provided inside the first one-way friction wheel and the second one-way friction wheel, and a limit plate is symmetrically provided inside the first one-way friction wheel and the second one-way friction wheel. The limit plate is fixed to the first transmission shaft and the second transmission shaft, and a pawl is rotatably provided on the fixed column between the two limit plates at a position corresponding to the position of the ratchet teeth. A reset torsion spring is fixed inside the pawl, and one end of the reset torsion spring is fixedly connected to the fixed column, and a stop plate is fixed on the first transmission shaft and the second transmission shaft corresponding to the position on one side of the pawl, and the ratchet and the stop plate are symmetrically arranged at the corresponding ends of the first transmission shaft and the second transmission shaft.

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

[0017] The present invention is that the grinding frame is arranged in an H shape, and a plurality of first friction discs and second grinding discs are arranged on both sides. The plurality of first friction discs and second grinding discs are driven simultaneously by the output end of the third motor, so that when the cutting blade finishes cutting the aluminum template and continues to move, one end of the push rod cooperates with one end of the guide block so that the push rod pushes the grinding frame to slide along the length direction of the second guide slide bar. At the same time, the friction plate and the first unidirectional friction wheel rub so that the first conical friction wheel drives the worm to rotate, and the worm drives the worm wheel to rotate, so that the two processing tables drive the cut aluminum template to separate, thereby expanding the incision and facilitating grinding. The working height of the grinding frame can be fixed as needed by the limiting holes on one side of the limiting slider and the second guide slide bar. When the cutting blade moves to the initial position, the two symmetrically arranged second grinding discs are tightly attached to the upper and lower ends of the aluminum template cut, and the first friction plate is in contact with the aluminum template cut surface, thereby comprehensively grinding the aluminum template cut. Then, when the cutting blade moves to the initial position, the second unidirectional friction wheel drives the worm and the worm gear to rotate in the opposite direction through the second conical friction wheel, so that the two processing tables return to the initial position. Under the action of the reset push plate, the limit slider is disengaged from the inside of the limit hole, so that the grinding frame returns to the initial position, so that the cutting blade can perform the next cutting. The present invention has a simple structure and can perform cutting and grinding when the cutting blade moves back and forth along the axis of the reciprocating screw rod, thereby increasing the practicality of the aluminum template cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention.

[0019] Figure 2 This is a schematic diagram of the moving state of the processing table of the present invention.

[0020] Figure 3 Schematic diagram of the internal structure of the sliding block of the present invention.

[0021] Figure 4 This is a schematic diagram of the internal structure of the grinding frame of the present invention.

[0022] Figure 5 This is a schematic diagram of the installation of the reset push plate of the present invention.

[0023] Figure 6 This is a schematic diagram of the installation of the first bidirectional screw of the present invention.

[0024] Figure 7 This is a schematic diagram of the internal structure of the first one-way friction wheel of the present invention.

[0025] Notes on figure numbers: 11 cutting blade, 12 mounting frame, 13 first motor, 14 first guide slide, 15 reciprocating screw, 16 second motor, 17 first fixed frame, 18 second fixed frame, 19 mounting base, 20 processing table, 21 limiting slot rod, 22 clamping plate, 23 first bidirectional screw, 24 grinding frame, 25 second grinding disc, 26 third motor, 27 sliding block, 28 second guide slide, 29 limiting slider, 30 push rod, 31 guide block, 32 reset push plate, 33 shock absorber, 34 friction plate, 35 first one-way friction wheel, 36 second one-way friction wheel, 37 ratchet, 38 pawl, 39 reset torsion spring, 40 first conical friction wheel, 41 second conical friction wheel, 42 worm wheel, 43 worm, 44 second bidirectional screw. DETAILED DESCRIPTION

[0026] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0027] In one embodiment, Figure 1-Figure 7 As shown, an aluminum template cutting device with an incision grinding structure includes a cutting blade 11 and two symmetrically arranged processing tables 20, the rotating shafts at both ends of the cutting blade 11 are rotatably arranged in the mounting holes inside the mounting frame 12, and the rotating shaft at one end of the cutting blade 11 is transmission-connected to the output end of the first motor 13 on one side of the mounting frame 12, and a first guide slide bar 14 is slidingly provided on the first fixed plate on one side of the mounting frame 12, and the two ends of the first guide slide bar 14 are respectively fixed on one side of the first fixed frame 17 and the second fixed frame 18, and the first fixed frame 17 and the second fixed frame 18 are respectively fixed on both sides of the mounting base 19, and a driving component for driving the cutting blade 11 to move back and forth is provided on the second fixed plate on the other side of the mounting frame 12, and several support legs at one end of the bottom ends of the two processing tables 20 are provided Roller, a plurality of limit slot rods 21 are fixedly provided at the upper end of the mounting base 19 corresponding to the position of the roller, and a clamping assembly is provided on the upper end of the processing table 20 for clamping and fixing the aluminum template, and a second guide slide 28 is fixed on the upper end of the first fixed plate and the second fixed plate, and a sliding block 27 is slidably provided on the second guide slide 28, and the two sliding blocks 27 are fixedly provided on the bottom end of the grinding frame 24, and a grinding mechanism for grinding the cut of the aluminum template is provided inside the grinding frame 24. A linkage mechanism for expanding the cut of the aluminum template is provided at the upper end of the mounting base 19, which facilitates grinding the cut of the aluminum template when the cutting blade 11 returns to the initial position after cutting. The linkage mechanism facilitates driving the two processing tables 20 to move, so that the distance between the two aluminum templates is increased;

[0028] The driving assembly includes a reciprocating screw rod 15, which is arranged in a wire hole on one side of the second fixed plate. The reciprocating screw rod 15 is rotated in the mounting holes on one side of the first fixed frame 17 and the second fixed frame 18 respectively. One end of the reciprocating screw rod 15 is fixedly connected to the output end of the second motor 16, and the second motor 16 is fixed on one side of the first fixed frame 17. When in use, when the cutting blade 11 is needed to cut the aluminum template, the aluminum template to be cut is placed between the two processing tables 20, and then the first motor 13 and the second motor 16 are started. The output end of the first motor 13 drives the cutting blade 11 to rotate through several transmission components, and then the output end of the second motor 16 drives the reciprocating screw rod 15 to rotate. The reciprocating screw rod 15 drives the mounting frame 12 to move along the axis direction of the reciprocating screw rod 15 through the second fixed plate, so that the cutting blade 11 cuts the aluminum template.

[0029] The clamping assembly includes two symmetrically arranged clamping plates 22, and the bottom ends of the clamping plates 22 are fixed with support plates. The two support plates are both arranged on a first bidirectional screw 23, and the support plate is connected to the first bidirectional screw 23 by threads. The upper end of the processing table 20 is provided with a limiting slide groove corresponding to the position of the support plate. The first rotating plates at both ends of the first bidirectional screw 23 are fixed to the bottom end of the processing table 20. During use, when the aluminum template needs to be clamped, the aluminum template is placed on the upper end of the processing table 20, and then the cutting position of the aluminum template is adjusted, and the first bidirectional screw 23 is rotated. Under the action of the thread, the support plate drives the clamping plate 22 to move. When the two clamping plates 22 are tightly attached to the two sides of the aluminum template, the aluminum template is clamped and fixed.

[0030] The grinding mechanism includes two groups of grinding components, one group of grinding components consists of a first grinding disc and a second grinding disc 25 symmetrically arranged on both sides, the axes of the two second grinding discs 25 are in the same plane as the axis of the first grinding disc and are perpendicular to each other, a fixed shaft is fixed between the two first grinding discs, the third conical friction wheel on the fixed shaft is friction-matched with the fourth conical friction wheel on the output shaft of the third motor 26, the third motor 26 is fixedly arranged on one side of the grinding frame 24, the third conical friction wheel is symmetrically friction-equipped with a fifth conical friction wheel, the fifth conical friction wheel is fixedly arranged at one end of the first mounting shaft, a support frame is rotatably provided on the first mounting shaft, the support frame is fixedly arranged inside the grinding frame 24, the other end of the first mounting shaft is fixedly provided with a first friction wheel, and the first friction wheel is symmetrically provided with a second friction wheel. The second friction wheel is fixed on the second mounting shaft, and the second friction wheel is frictionally matched with the third friction wheel. The third friction wheel is fixed on the third mounting shaft at the output end of the second grinding disc 25. The second mounting shaft and the third mounting shaft are both rotatably arranged inside the grinding frame 24. The bottom end of the inner side of the first fixed frame 17 is provided with a lifting component for pushing the grinding frame 24 to move to the working position. When in use, the grinding frame 24 is pushed to slide along the length direction of the second guide slide bar 28 by the lifting component, so that the grinding frame 24 is at a working height. When the cutting blade 11 finishes cutting and moves in the initial direction, the third motor 26 is started, and the output end of the third motor 26 drives several first friction discs and second grinding discs 25. Since the grinding frame 24 is arranged in an H shape, the aluminum template cut can be polished when the grinding frame 24 moves following the cutting blade 11.

[0031] The lifting assembly includes a limit slider 29, which is slidably arranged in the internal mounting groove of the sliding block 27. A push rod 30 is fixed to the bottom end of the limit slider 29. A return spring is fixed between one end of the limit slider 29 and one side of the inner portion of the mounting groove. A limit hole is provided at one end of the second guide slider 28 corresponding to the position of the limit slider 29. A guide block 31 is tightly attached to one end of the push rod 30. The guide block 31 is fixed to the bottom end of the inner side of the first fixed frame 17. A guide groove is provided at the upper ends of the first fixed plate and the second fixed plate corresponding to the position of the push rod 30. When in use, after the cutting blade 11 has finished cutting the aluminum template, the reciprocating screw rod 15 continues to drive the cutting blade 11 to the side of the first fixed frame 17 Movement, when the grinding frame 24 follows the cutting blade 11 to move beyond the bottom end of the processing table 20, one end of the push rod 30 is in close contact with the inclined surface of the guide block 31. When the cutting blade 11 continues to move, the push rod 30 pushes the grinding frame 24 to move along the length direction of the second guide slide bar 28 through the sliding block 27. When one end of the limit slider 29 moves to the corresponding position of the limit hole, under the action of the reset spring, one end of the limit slider 29 moves into the limit hole, thereby fixing the position of the grinding frame 24. At the same time, the cutting blade 11 starts to move toward the side of the second fixed frame 18, so that the grinding frame 24 grinds the cut of the aluminum template. A reset component for returning the grinding frame 24 to its initial position is provided on one side of the second fixed frame 18.

[0032] The reset assembly includes a reset push plate 32, and a plurality of support rods are fixed on one side of the reset push plate 32. The support rods are fixed on one side of the second fixed frame 18. When in use, before the cutting blade 11 moves to the initial position, one side of the push rod 30 is in close contact with one side of the reset push plate 32. When the cutting blade 11 continues to move, the limit slider 29 is disengaged from the limit hole under the action of the push rod 30. When the cutting blade 11 stops moving, one end of the limit slider 29 is completely disengaged from the limit hole. Subsequently, the grinding frame 24, under the action of gravity, causes the bottom end of the sliding block 27 to be in close contact with the upper ends of the first fixed plate and the second fixed plate, so that the grinding frame 24 returns to the initial position.

[0033] A connecting plate is fixed on one side of the sliding block 27, and a shock absorber 33 is fixed on the first and second fixing plates at the corresponding positions of the bottom ends of the connecting plates. When in use, when the limiting slider 29 is disengaged from the limiting hole on one side of the second guide slide bar 28, the grinding frame 24 quickly returns to its initial position. When the connecting plate is in close contact with the upper end of the shock absorber 33, the shock absorber 33 can buffer and reduce the vibration of the grinding frame 24. The shock absorber 33 here is an existing damping and shock-absorbing component and will not be described in detail here.

[0034] The linkage mechanism includes a fixed mounting plate fixedly arranged at the bottom end of the processing table 20, and one side of the fixed mounting plates at the bottom end of the two processing tables 20 is provided with a threaded hole, and the two fixed mounting plates are both arranged on a second bidirectional screw 44, and the second bidirectional screw 44 is rotatably provided with a second rotating plate at both ends, and the second rotating plates are fixed to the upper end of the mounting base plate 19, and a worm gear 42 is fixedly provided at one end of the second bidirectional screw 44, and a worm 43 is meshed with the worm gear 42, and a third rotating plate is rotatably provided at both ends of the worm gear 43, and the third rotating plates are fixedly provided at the upper end of the mounting base plate 19, and a sixth conical friction wheel is fixedly provided on the rotating shaft at both ends of the worm gear 43, and the two sixth conical friction wheels are respectively rubbed with the first conical friction wheel 40 and the second conical friction wheel 41, the first conical friction wheel 40 and the second conical friction wheel 41 are respectively fixed on the first transmission shaft and the second transmission shaft, the first transmission shaft and the second transmission shaft are respectively rotatably provided with a first retainer and a second retainer, the first retainer and the second retainer are respectively fixed on the inner bottom ends of the first fixing frame 17 and the second fixing frame 18, the other ends of the first transmission shaft and the second transmission shaft are respectively rotatably provided with a first one-way friction wheel 35 and a second one-way friction wheel 36, a friction plate 34 is fixed at the bottom end of the second fixing plate corresponding to the position of the first one-way friction wheel 35 and the second one-way friction wheel 36, a plurality of ratchet teeth 37 are fixed inside the first one-way friction wheel 35 and the second one-way friction wheel 36, the first one-way friction wheel 35 and the second one-way friction wheel 36 are respectively fixed with a plurality of ratchet teeth 37 ... A limit plate is symmetrically provided inside the unidirectional friction wheel 35 and the second unidirectional friction wheel 36. The limit plate is fixed on the first transmission shaft and the second transmission shaft. A pawl 38 is rotatably provided on the fixed column between the two limit plates at a position corresponding to the position of the ratchet 37. A reset torsion spring 39 is fixed inside the pawl 38. One end of the reset torsion spring 39 is fixedly connected to the fixed column. A stop plate is fixed on the first transmission shaft and the second transmission shaft at a position corresponding to one side of the pawl 38. The ratchet 37 and the stop plate at the corresponding ends of the first transmission shaft and the second transmission shaft are symmetrically arranged. When in use, the mounting frame 12 drives the friction plate 34 to move through the second fixed plate. When one end of the push rod 30 contacts the inclined surface of the guide block 31, the friction plate 34 is aligned with the first unidirectional friction plate 34 at one end of the first transmission shaft. The friction wheel 35 rubs, and when the friction plate 34 continues to move, the first one-way friction wheel 35 drives the ratchet 37 to rotate, and the ratchet 37 drives the pawl 38 to rotate. Since a stop plate is provided on one side of the pawl 38, the pawl 38 drives the first transmission shaft to rotate, and the first transmission shaft drives the worm 43 to rotate through the first conical friction wheel 40, and the worm 43 drives the second bidirectional screw 44 to rotate through the worm gear 42. Under the action of the thread, the two processing tables 20 drive the cut aluminum template to move, thereby expanding the incision. When the cutting blade 11 moves in the initial direction, since there is no stop plate on the other side of the pawl 38, the first one-way friction wheel 35 does not drive the first transmission shaft to rotate. Similarly, when the friction plate 34 is in close contact with the second one-way friction wheel 36 at one end of the second transmission shaft,The first one-way friction wheel 35 drives the second transmission shaft to rotate, and the second transmission shaft drives the worm 43 to rotate in the opposite direction through the second conical friction wheel 41. It is worth noting that the first one-way friction wheel 35 and the second one-way friction wheel 36 drive the first transmission shaft to rotate in opposite directions.

[0035] The above embodiment discloses an aluminum template cutting device with an incision grinding structure, wherein, when in use, the aluminum template is placed on the upper end of the processing table 20, and then the aluminum template cutting position is adjusted, and the first bidirectional screw 23 is rotated. Under the action of the thread, the support plate drives the clamping plate 22 to move. When the two clamping plates 22 are tightly attached to the two sides of the aluminum template, the aluminum template is clamped and fixed. Then, the first motor 13 and the second motor 16 are started, and the output end of the first motor 13 drives the cutting blade 11 to rotate through a number of transmission components. Then, the output end of the second motor 16 drives the reciprocating screw rod 15 to rotate, and the reciprocating screw rod 15 drives the mounting frame 12 to move along the axis direction of the reciprocating screw rod 15 through the second fixed plate, so that the cutting blade 11 cuts the aluminum template, and the cutting is completed. When the cutting blade 11 moves, it drives the grinding frame 24 to move. After the cutting blade 11 finishes cutting the aluminum template, the reciprocating screw 15 continues to drive the cutting blade 11 to move toward the side of the first fixed frame 17. When the grinding frame 24 follows the cutting blade 11 to move beyond the bottom end of the processing table 20, one end of the push rod 30 is in close contact with the inclined surface of the guide block 31. When the cutting blade 11 continues to move, the push rod 30 pushes the grinding frame 24 to move along the length direction of the second guide slide bar 28 through the sliding block 27. When one end of the limit slider 29 moves to the corresponding position of the limit hole, the return spring causes one end of the limit slider 29 to move into the limit hole, thereby fixing the position of the grinding frame 24. At the same time, when one end of the push rod 30 contacts the inclined surface of the guide block 31, the friction plate 34 and the first transmission The first one-way friction wheel 35 at one end of the moving shaft rubs, and when the friction plate 34 continues to move, the first one-way friction wheel 35 drives the ratchet 37 to rotate, and the ratchet 37 drives the pawl 38 to rotate. Since a stop plate is provided on one side of the pawl 38, the pawl 38 drives the first transmission shaft to rotate, and the first transmission shaft drives the worm 43 to rotate through the first conical friction wheel 40, and the worm 43 drives the second bidirectional screw 44 to rotate through the worm gear 42. Under the action of the thread, the two processing tables 20 drive the cut aluminum template to move, thereby expanding the incision. At the same time, the cutting blade 11 starts to move toward the side of the second fixed frame 18, and the third motor 26 is started. The output end of the third motor 26 drives several first friction discs and second grinding discs 25, so that when the grinding frame 24 follows When the cutting blade 11 moves, it can grind the cut of the aluminum template. When the cutting blade 11 moves in the initial direction, since there is no stop plate on the other side of the pawl 38, the first one-way friction wheel 35 does not drive the first transmission shaft to rotate. Similarly, when the friction plate 34 is in close contact with the second one-way friction wheel 36 at one end of the second transmission shaft, the first one-way friction wheel 35 drives the second transmission shaft to rotate, and the second transmission shaft drives the worm 43 to rotate in the opposite direction through the second conical friction wheel 41, so that the two processing tables 20 return to the initial position, and then the cutting blade 11 continues to move. Before the cutting blade 11 moves to the initial position, one side of the push rod 30 is in close contact with one side of the reset push plate 32. When the cutting blade 11 continues to move, the limit slider 29 is disengaged from the limit hole under the action of the push rod 30.When the cutting blade 11 stops moving, one end of the limiting slider 29 completely leaves the limiting hole, and then the grinding frame 24, under the action of gravity, causes the bottom end of the sliding block 27 to be in close contact with the upper ends of the first and second fixing plates, so that the grinding frame 24 returns to its initial position.

[0036] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. An aluminum template cutting device with a cut grinding structure, comprising a cutting blade (11) and two symmetrically arranged processing tables (20), wherein the rotating shafts at both ends of the cutting blade (11) are rotatably arranged in the mounting holes inside the mounting frame (12), the rotating shaft at one end of the cutting blade (11) is transmission-connected to the output end of the first motor (13) on one side of the mounting frame (12), a first guide slide bar (14) is slidingly provided on the first fixed plate on one side of the mounting frame (12), the two ends of the first guide slide bar (14) are respectively fixed on one side of the first fixed frame (17) and the second fixed frame (18), the first fixed frame (17) and the second fixed frame (18) are respectively fixed on both sides of the mounting base (19), and a driving component for driving the cutting blade (11) to move back and forth is provided on the second fixed plate on the other side of the mounting frame (12), characterized in that: The bottom ends of the two processing tables (20) are provided with rollers at one end of the supporting legs, the upper end of the mounting base (19) is fixed with a plurality of limit slot rods (21) at positions corresponding to the rollers, the upper end of the processing table (20) is provided with a clamping assembly for clamping and fixing the aluminum template, the upper ends of the first fixing plate and the second fixing plate are fixed with a second guide slide rod (28), the second guide slide rod (28) is slidably provided with a sliding block (27), the two sliding blocks (27) are fixedly provided at the bottom end of the grinding frame (24), the grinding frame (24) is provided with a grinding mechanism for grinding the aluminum template cutout, and the upper end of the mounting base (19) is provided with a linkage mechanism for expanding the aluminum template cutout; The grinding mechanism includes two groups of grinding components, one group of grinding components consists of a first grinding disc and second grinding discs (25) symmetrically arranged on both sides, the axes of the two second grinding discs (25) are in the same plane as the axis of the first grinding disc and are perpendicular to each other, a fixed shaft is fixed between the two first grinding discs, a third conical friction wheel on the fixed shaft is frictionally matched with a fourth conical friction wheel on the output shaft of a third motor (26), the third motor (26) is fixedly arranged on one side of the grinding frame (24), a fifth conical friction wheel is symmetrically frictionally arranged on the third conical friction wheel, and the fifth conical friction wheel is fixedly arranged on the first mounting plate At one end of the shaft, a support frame is rotatably provided on the first mounting shaft, and the support frame is fixedly provided inside the grinding frame (24); a first friction wheel is fixedly provided at the other end of the first mounting shaft, and a second friction wheel is symmetrically provided on the first friction wheel, and the second friction wheel is fixedly provided on the second mounting shaft, and the second friction wheel and the third friction wheel are frictionally engaged, and the third friction wheel is fixedly provided on the third mounting shaft at the output end of the second grinding disc (25); the second mounting shaft and the third mounting shaft are both rotatably provided inside the grinding frame (24), and a lifting component for pushing the grinding frame (24) to move to a working position is provided at the inner bottom end of the first fixed frame (17); The lifting assembly includes a limit slider (29), the limit slider (29) is slidably arranged in the internal mounting groove of the sliding block (27), a top rod (30) is fixedly provided at the bottom end of the limit slider (29), a reset spring is fixedly provided between one end of the limit slider (29) and one side of the inner portion of the mounting groove, a limit hole is provided at one end of the second guide slider (28) corresponding to the position of the limit slider (29), a guide block (31) is closely attached to one end of the top rod (30), and the guide block (31) is fixedly provided at the bottom end of the inner side of the first fixed frame (17), a guide slot is provided at the upper ends of the first fixed plate and the second fixed plate corresponding to the position of the top rod (30), and a reset assembly for returning the grinding frame (24) to the initial position is provided on one side of the second fixed frame (18).

2. The aluminum template cutting device with a cutting and grinding structure according to claim 1, characterized in that: The driving assembly includes a reciprocating screw (15), the reciprocating screw (15) is arranged in a screw hole on one side of the second fixed plate, the reciprocating screw (15) is rotatably arranged in the mounting holes on one side of the first fixed frame (17) and the second fixed frame (18), one end of the reciprocating screw (15) is fixedly connected to the output end of the second motor (16), and the second motor (16) is fixedly arranged on one side of the first fixed frame (17).

3. The aluminum template cutting device with a notch grinding structure according to claim 2, characterized in that: The clamping assembly comprises two symmetrically arranged clamping plates (22), the bottom ends of the clamping plates (22) are fixed with support plates, the two support plates are arranged on a first bidirectional screw (23), the support plates are connected to the first bidirectional screw (23) by threads, the upper end of the processing table (20) is provided with a limiting slide groove at a position corresponding to the support plate, and the first rotating plates at both ends of the first bidirectional screw (23) are fixed to the bottom end of the processing table (20).

4. The aluminum template cutting device with a cutting and grinding structure according to claim 3, characterized in that: The reset assembly comprises a reset push plate (32), a plurality of support rods being fixedly provided on one side of the reset push plate (32), and the support rods being fixedly provided on one side of the second fixing frame (18).

5. The aluminum template cutting device with a notch grinding structure according to claim 4, characterized in that: A connecting plate is fixedly provided on one side of the sliding block (27), and a shock absorber (33) is fixedly provided at positions corresponding to the bottom ends of the first fixing plate and the second fixing plate.

6. The aluminum template cutting device with a notch grinding structure according to claim 5, characterized in that: The linkage mechanism includes a fixed mounting plate fixedly provided at the bottom end of the processing table (20), a threaded hole being provided on one side of the fixed mounting plates at the bottom end of the two processing tables (20), and the two fixed mounting plates being provided on a second bidirectional screw (44), and a second rotating plate being provided at both ends of the second bidirectional screw (44), and the second rotating plate being fixedly provided at the upper end of the mounting base plate (19), and a worm wheel (42) being fixedly provided at one end of the second bidirectional screw (44), and a worm (43) being meshed with the worm wheel (42), and the worm wheel (43) being provided with a worm wheel (43) at both ends. A third rotating plate is provided, and the third rotating plate is fixedly arranged on the upper end of the mounting base plate (19). Sixth conical friction wheels are fixedly arranged on the rotating shafts at both ends of the worm (43). The first conical friction wheel (40) and the second conical friction wheel (41) are frictionally arranged on the two sixth conical friction wheels respectively. The first conical friction wheel (40) and the second conical friction wheel (41) are fixedly arranged on the first transmission shaft and the second transmission shaft respectively. The first transmission shaft and the second transmission shaft are rotatably provided with a first retainer and a second retainer respectively. The first retainer and the second retainer The first fixed plate (17) and the second fixed plate (18) are respectively fixed at the inner bottom ends, and the first transmission shaft and the second transmission shaft are respectively rotatably provided with a first one-way friction wheel (35) and a second one-way friction wheel (36). The bottom end of the second fixed plate is fixed with a friction plate (34) at a position corresponding to the first one-way friction wheel (35) and the second one-way friction wheel (36). The first one-way friction wheel (35) and the second one-way friction wheel (36) are both fixed with a plurality of ratchets (37). The wheel (36) is symmetrically provided with a limit plate inside, and the limit plate is fixed on the first transmission shaft and the second transmission shaft. A pawl (38) is rotatably provided on the fixed column between the two limit plates at a position corresponding to the position of the ratchet (37). A reset torsion spring (39) is fixed inside the pawl (38), and one end of the reset torsion spring (39) is fixedly connected to the fixed column. Stop plates are fixed on the first transmission shaft and the second transmission shaft at a position corresponding to one side of the pawl (38). The ratchet (37) and the stop plate are symmetrically arranged at the corresponding positions of one end of the first transmission shaft and the second transmission shaft.

7. A method for using the aluminum template cutting device with a notch grinding structure according to claim 6, characterized in that: The following steps are involved: Step 1: Place the aluminum template on the upper end of the processing table (20), rotate the first bidirectional screw (23), clamp the aluminum template through the two clamping plates (22), start the first motor (13) and the second motor (16), and cut the aluminum template with the cutting blade (11); Step 2: The top rod (30) pushes the grinding frame (24) to move along the length direction of the second guide slide (28) through the sliding block (27), and one end of the limit slider (29) moves into the limit hole to fix the position of the grinding frame (24). At the same time, the first one-way friction wheel (35) drives the first transmission shaft to rotate, and the worm (43) drives the second two-way screw (44) to rotate through the worm wheel (42) to expand the incision. Then, the grinding frame (24) grinds the incision of the aluminum template; Step 3: The second one-way friction wheel (36) drives the second transmission shaft to rotate, and the second transmission shaft drives the worm (43) to rotate in the opposite direction through the second conical friction wheel (41), so that the two processing tables (20) return to the initial position, the top rod (30) causes the limiting slider (29) to disengage from the limiting hole, and the grinding frame (24) returns to the initial position.

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