Light heat insulation sandwich color steel plate cutting equipment

Abstract

The light heat insulation sandwich color steel plate cutting equipment comprises a vehicle body, an advancing mechanism is arranged on the lower surface of the vehicle body and comprises a moving mechanism used for driving the vehicle body to move and a fixing mechanism used for fixing the vehicle body, and a cutting drill bit used for cutting a sandwich color steel plate is arranged on the upper surface of the vehicle body. Through the moving mechanism and the fixing mechanism, the traveling mechanism can drive the vehicle body to move on the surface of the sandwich color steel plate, so that the influence of the size of the sandwich color steel plate is avoided, and the surface of the sandwich color steel plate can be conveniently cut section by section through a cutting drill bit on the vehicle body; and the moving direction of the vehicle body on the surface of the sandwich color steel plate is changed through the arranged advancing mechanism, namely, the moving path of the cutting drill bit is changed, cutting of cutting faces of different shapes is conveniently achieved, and the existing problems are solved.

Description

Technical Field

[0001] The invention relates to the technical field of cutting colored sandwich steel plates, and in particular to a cutting device for light-weight heat-insulating colored sandwich steel plates. Background Art

[0002] Lightweight insulated sandwich colored steel plates, commonly known as color steel sandwich panels, are a new type of building material with the characteristics of light weight, high strength, thermal insulation, beautiful appearance and durability. During the production process, they need to be cut according to the construction scene and object to facilitate subsequent splicing on site.

[0003] After searching, the relevant patents applicable to the cutting of color steel sandwich panels are as follows:

[0004] A green production cutting equipment for color steel sandwich panels for color steel cabin processing, the publication number is: CN216138220U. When working, the plate is placed on the supporting mechanism, and then the plate is clamped by the clamping mechanism, and then the cutting machine is started, and then the worker steps on the foot pedal, and then the foot pedal drives the transmission rod and the spring pressure plate to swing down, the spring pressure plate compresses the spring, and at the same time the swinging transmission rod drives the hinge seat to rotate on the sliding shaft, and then the swinging hinge seat pushes the swinging connecting rod upward, and then the swinging connecting rod is hinged with the cutting installation plate to make the cutting installation plate The plate swings, and then the swinging cutting mounting plate drives the saw blade to swing down and get close to the plate, and then the plate can be cut. The supporting mechanism includes a supporting liquid collecting hopper, a supporting slide plate, rollers and a supporting plate. The supporting liquid collecting hopper is fixedly installed on the cutting side bracket, and a supporting column is provided at the bottom of the supporting liquid collecting hopper. Four sets of rollers are rotatably installed on the supporting slide plate, and the rollers are rolled and placed on the supporting liquid collecting hopper. The supporting plate is fixedly installed on the top of the supporting slide plate; the supporting plate and the top of the supporting liquid collecting hopper are rolled together to facilitate the movement of the supporting slide plate, the supporting plate and the plate on its top.

[0005] The above patent manually drives the saw blade on the device to descend, and manually pushes the clamped plate on the device to move, so as to achieve the movement of the plate relative to the saw blade and achieve the cutting of the plate.

[0006] Another example:

[0007] A color steel sandwich panel cutting machine, with publication number CN212734439U, comprises a bottom frame, and protective covers are fixedly arranged on both sides of the bottom frame, and both ends of the protective cover are arranged with openings and doors are respectively hinged at the openings through hinges, and the protective cover is provided with a discharge port and a feed port for the color steel sandwich panels to pass through on both sides perpendicular to the axis of the track, and the color steel sandwich panels to be cut into sections are horizontally transported by a conveyor frame, extended into the feed port of the protective cover and extended out of the discharge port, and the color steel sandwich panels are pressed tightly in the protective cover by a pressing plate to achieve the clamping of the color steel sandwich panels to be cut, and the first The telescopic rod of a hydraulic rod drives the bottom frame and the color steel sandwich panel to be cut to slide synchronously along the axial direction of the track along with the conveying speed of the conveying frame. A first hydraulic rod is fixed in parallel in the two tracks to drive the bottom frame to slide along the track direction, so that the color steel sandwich panel to be cut clamped in the protective cover by the pressure plate can slide synchronously along the axial direction of the track along with the conveying speed of the conveying frame. Then, the bottom plate is driven to slide and cut on the bottom frame under the cooperation of the servo motor and the chain, and the bottom frame is driven to slide synchronously along the axial direction of the track along with the conveying speed of the conveying frame.

[0008] In actual operation, the above patent can only cut the color steel sandwich panel in a straight line direction.

[0009] In summary, the above prior art has the following deficiencies:

[0010] First of all, the color steel sandwich panels need to be placed on equipment or cutting machines for operation, so the size of the placed color steel sandwich panels is limited;

[0011] Secondly, when cutting the color steel sandwich panel, only straight-line cutting can be achieved, so arc or broken line cutting cannot be achieved. Summary of the invention

[0012] The purpose of the present invention is to provide a light-weight heat-insulating sandwich color steel plate cutting device to solve the problems raised in the prior art.

[0013] To achieve the above object, the present invention adopts the following technical solutions:

[0014] A lightweight heat-insulating sandwich color steel plate cutting device comprises a vehicle body, a travel mechanism is arranged on the lower surface of the vehicle body, the travel mechanism comprises a moving mechanism for driving the vehicle body to move and a fixing mechanism for fixing the vehicle body, a cutting drill bit for cutting sandwich color steel plates, a lifting mechanism for the cutting drill bit, a translation mechanism for moving the cutting drill bit and a repair mechanism for cleaning the cutting surface of the cutting drill bit are arranged on the upper surface of the vehicle body.

[0015] Preferably, the moving mechanism includes a first moving frame and a second moving frame that are relatively and staggeredly arranged on the lower surface of the vehicle body, the bottom surfaces of the first moving frame and the second moving frame are both equipped with electric wheels and are both plugged into the lower surface of the vehicle body, and a traction line that is pulled in a U-shaped route and passes through the lower surface of the vehicle body is connected between the upper surfaces of the first moving frame and the second moving frame that are alternately lifted and lowered.

[0016] Preferably, the fixing mechanism comprises an auxiliary fixing frame inserted into the lower surface of the vehicle body and located between the first movable frame and the second movable frame, wherein the bottom surface of the auxiliary fixing frame is provided with a plurality of vacuum suction cups, and the top surface is fixedly connected with a T-shaped column that moves with the lifting of the first movable frame.

[0017] Preferably, a shovel plate spanning the first movable frame, the second movable frame and the auxiliary fixed frame is plugged into the lower surface of the vehicle body, and triangular frames are fixedly connected to both sides of the bottom surface of the shovel plate at the same side of the first movable frame and the second movable frame, and the triangular frames are used to clamp with the top edges of the first movable frame and the second movable frame, and an insertion frame plugged with the lateral part of the top edge of the T-column is fixedly connected to the middle position of the bottom surface of the shovel plate, and an electric push rod is connected between one side and the bottom surface of the vehicle body.

[0018] Preferably, the translation mechanism includes a reciprocating screw fixed to the upper surface of the vehicle body and arranged horizontally, the reciprocating screw is sleeved with a reciprocating slider inserted into the upper surface of the vehicle body, one side of the reciprocating slider is fixedly connected to an extension column, the extension column is sleeved with a lifting frame, the cutting drill bit is arranged perpendicular to the upper surface of the vehicle body and the end thereof passes through and is rotatably connected to a side of the lifting frame away from the extension column, one side of the reciprocating slider is rotatably connected to a bevel gear ring sleeved on the reciprocating screw and one end of the bevel gear ring is fixedly connected to a spiral ring threadedly connected to the reciprocating screw.

[0019] Preferably, the lifting mechanism includes a vertical screw rod rotatably connected to the extension column and threadedly penetrated by the lifting frame, and a socket inserted into the reciprocating slider, the bottom end of the vertical screw rod is fixedly connected to a side spur gear, a connecting shaft is penetrated through the socket, the top end of the connecting shaft is fixedly connected to an upper spur gear, the bottom end is fixedly connected to a telescopic rod with a telescopic end sleeved on the socket, and the telescopic end of the telescopic rod is fixedly connected to a lower spur gear meshing with the side spur gear.

[0020] Preferably, a servo motor is fixedly connected to the socket, and the servo motor main shaft is fixedly connected to an input bevel gear for meshing with a bevel gear ring. The end face of the input bevel gear is a spur tooth surface that is meshed with an upper spur gear. The upper surface of the reciprocating slider also drives the socket to slide by installing an electric push rod.

[0021] Preferably, the repair mechanism includes a wire brush holder embedded in the surface of the cutting drill bit, and two hinged connecting arms arranged on the lower surface of the lifting frame, wherein the movable side of one connecting arm is rotatably connected to the end of the bottom surface of the lifting frame away from the extension column through a retaining spring, and the movable side of the other connecting arm is also rotatably connected to a socket mounted on the top edge of the wire brush holder through a retaining spring.

[0022] Preferably, a traction mechanism is provided at the hinge of the two connecting arms, and the traction mechanism includes a plug plate fixed to and inserted in the side of the extension column and arranged vertically, and a gear shaft rotatably connected to the other side of the extension column and passing through the lifting frame, the gear shaft is arranged parallel to the plug plate, and a cable reel is provided at the top and the surface, the cable reel at the top position is fixed on the gear shaft, the cable reel on the surface is inserted in the gear shaft and is rotatably installed on the lifting frame through a volute spring, a connecting rope is wound around the cable reel, the upper connecting rope passes through the top edge of the extension seat and is connected to the top edge of the plug plate, and the lower connecting rope is connected to the hinge of the two connecting arms.

[0023] Preferably, the traction mechanism also includes a switch mechanism, which includes a sleeve fixed to the top of the lower spur gear and sleeved on the telescopic rod, one side of the sleeve end face is rotatably connected to the plug plate, and the other side of the end face is rotatably connected to a spring rod hinged on the socket, and also includes two shift blocks that are staggered and respectively arranged on both sides of the vehicle body and are used for sliding connection of the sleeve end face.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The present invention uses a moving mechanism and a fixing mechanism, and the traveling mechanism can drive the vehicle body to move on the surface of the sandwich color steel plate. Therefore, it is not affected by the size of the sandwich color steel plate, and it is convenient to use the cutting drill on the vehicle body to cut the surface of the sandwich color steel plate section by section, and the moving direction of the vehicle body on the surface of the sandwich color steel plate is changed by the arranged traveling mechanism, that is, the moving path of the cutting drill is changed, so that it is convenient to realize cutting of cutting surfaces of different shapes. In addition, the arranged fixing mechanism can ensure that when the cutting drill passes through the sandwich color steel plate, the vehicle body will not move due to the reaction force.

[0026] The present invention is provided with a lifting mechanism, so that when a part of the sandwich color steel plate is cut and the position of the vehicle body is adjusted, the cutting drill bit can be lifted to a position higher than the surface of the sandwich color steel plate by using the lifting mechanism, so as to ensure that the vehicle body can be smoothly moved to cut and separate the next area.

[0027] The present invention provides a translation mechanism and a repair mechanism. The translation mechanism can be used to realize the reciprocating movement of the cutting drill on the vehicle body. After the cutting drill moves from one end of the vehicle body to the other end to complete cutting, the repair mechanism is used to realize the cutting drill moving from the other end to one end to reset, thereby repairing the cutting surface that has been cut and removing burrs on the surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of a light-weight heat-insulating sandwich color steel plate cutting device of the present invention;

[0029] Figure 2 This invention is a light-weight heat-insulating sandwich color steel plate cutting device Figure 1 A side view structural schematic diagram of;

[0030] Figure 3 This invention is a light-weight heat-insulating sandwich color steel plate cutting device Figure 1 Schematic diagram of the structure viewed from above;

[0031] Figure 4 This invention is a light-weight heat-insulating sandwich color steel plate cutting device Figure 3 A schematic cross-sectional structure diagram of;

[0032] Figure 5 It is a structural schematic diagram of a reciprocating slider of a light-weight heat-insulating sandwich colored steel plate cutting device of the present invention;

[0033] Figure 6 This invention is a light-weight heat-insulating sandwich color steel plate cutting device Figure 5 A side view structural schematic diagram of;

[0034] Figure 7 This invention is a light-weight heat-insulating sandwich color steel plate cutting device Figure 6 A schematic cross-sectional structure diagram of;

[0035] Figure 8 This invention is a light-weight heat-insulating sandwich color steel plate cutting device Figure 7 A schematic cross-sectional structure diagram of;

[0036] Fig. 9 for Figure 3 The enlarged view of point A in the middle;

[0037] Fig.10 for Figure 3 Enlarged view of point B in the middle.

[0038] In the figure:

[0039] 1. Car body; 2. First mobile frame; 3. Second mobile frame; 4. Auxiliary fixed frame; 5. Reciprocating screw rod; 6. Extension column; 7. Gear shaft; 8. Lifting frame; 9. Cutting drill bit; 10. Wire brush holder; 11. Winding reel; 12. Pulling line; 13. Inserting plate; 14. Vacuum suction cup; 15. Reciprocating slider; 16. Connecting rope; 17. Shovel plate; 18. Inserting frame; 19. Electric push rod; 20. Triangular frame; 21. T-column; 22. Input bevel gear; 23. Servo motor; 24. Bevel gear ring; 25. Spiral ring; 26. Vertical screw rod; 27. Upper spur gear; 28. Side spur gear; 29. ​​Lower spur gear; 30. Dial block; 31. Socket; 32. Spring rod; 33. Connecting shaft; 34. Sleeve; 35. Telescopic rod; 36. Connecting arm; 37. Card seat. DETAILED DESCRIPTION

[0040] 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 implementation regulations described 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.

[0041] See also Figure 1-Figure 10 , the present invention provides a technical solution:

[0042] A light-weight heat-insulating sandwich color steel plate cutting device comprises a vehicle body 1, a travel mechanism is arranged on the lower surface of the vehicle body 1, the travel mechanism comprises a moving mechanism for driving the vehicle body 1 to move and a fixing mechanism for fixing the vehicle body 1, a cutting drill 9 for cutting the sandwich color steel plate is arranged on the upper surface of the vehicle body 1, and a lifting mechanism for the cutting drill 9, a translation mechanism for moving the cutting drill 9 and a repair mechanism for cleaning the cutting surface of the cutting drill 9;

[0043] In actual use, the vehicle body 1 is placed on the sandwich color steel plate, and the traveling mechanism is used to move the vehicle body 1 on the flat surface of the sandwich color steel plate or on the uneven surface of the sandwich color steel plate, and then the fixing mechanism is used to fix the relative position of the vehicle body 1 and the sandwich color steel plate, and then the lifting mechanism is used to enable the rotating cutting drill bit 9 to drill into and pierce the surface of the sandwich color steel plate, and the translation mechanism is used to move the cutting drill bit 9 from one end of the vehicle body 1 to the other end, and the sandwich color steel plate is cut during the movement. At the same time, after the cutting drill bit 9 moves to the other end of the vehicle body 1, the cutting drill bit 9 will change the direction of travel, that is, move back to the starting point, and after the cutting drill bit 9 moves to the other end of the vehicle body 1, the repair mechanism descends and passes through the sandwich color steel plate, and when the cutting drill bit 9 moves in the opposite direction to reset, the repair mechanism is used to deburr or smooth the cut surface cut by the cutting drill bit 9.

[0044] Embodiment 1: The moving mechanism comprises two first moving frames 2 and second moving frames 3 which are arranged oppositely and staggered on the lower surface of the vehicle body 1. The bottom surfaces of the first moving frames 2 and the second moving frames 3 are both provided with electric wheels and are both plugged into the lower surface of the vehicle body 1. A traction line 12 which moves in a U-shaped route and passes through the lower surface of the vehicle body 1 is connected between the first moving frames 2 and the second moving frames 3 which are alternately lifted and lowered.

[0045] like Figure 3 and Figure 4 As shown, by installing any type of electric wheels available on the market on the bottom surfaces of the first moving frame 2 and the second moving frame 3, the vehicle body 1 can be moved on the surface of the sandwich color steel plate by using the electric wheels to contact and roll on the surface of the sandwich color steel plate. When the moving route is a straight line, the cut surface of the cutting drill bit 9 is flat, and the vehicle body 1 can be turned by adjusting the angle of the electric wheels, that is, the moving route is arc-shaped, thereby ensuring that the cutting surface is an arc surface. For the surface of the sandwich color steel plate with uneven edges, in actual use, the vehicle body 1 can be driven by the electric wheels on the first moving frame 2 to move to the position where the electric wheels and the sandwich color steel plate are located. After the edges of the surface are in contact, the electric wheels that descend to the surface through the second moving frame 3 cross the edges and contact the surface of the sandwich color steel plate, and under the traction of the traction line 12, the electric wheels that rise to the surface of the first moving frame 2 are misaligned with the edges of the surface of the sandwich color steel plate, and the electric wheels on the second moving frame 3 can be used to continue to drive the vehicle body 1 to move. Therefore, if the surface of the sandwich color steel plate is flat, only the electric wheels on the first moving frame 2 or the second moving frame 3 need to be used. For the sandwich color steel plate with an uneven surface, the first moving frame 2 and the second moving frame 3 are used to alternately rise and fall to realize the movement of the vehicle body 1 on the surface of the sandwich color steel plate.

[0046] Embodiment 2: The fixing mechanism includes an auxiliary fixing frame 4 inserted into the lower surface of the vehicle body 1 and located between the first mobile frame 2 and the second mobile frame 3. The bottom surface of the auxiliary fixing frame 4 is provided with a plurality of vacuum suction cups 14, and the top surface is fixedly connected with a T-shaped column 21 that moves with the lifting of the first mobile frame 2;

[0047] When the electric wheel on the first moving frame 2 or the second moving frame 3 contacts the surface of the sandwich color steel plate, a force is applied to the T-shaped column 21 to make it drop to the vacuum suction cup 14 on the auxiliary fixing frame 4 to adsorb the surface of the sandwich color steel plate, so that the relative position of the auxiliary fixing frame 4 and the sandwich color steel plate can be fixed, and then the position of the vehicle body 1 connected to the auxiliary fixing frame 4 can be fixed, so as to ensure that when the cutting drill bit 9 drops to contact the surface of the sandwich color steel plate after changing its position, the vehicle body 1 will not move due to the influence of the reaction force.

[0048] For Example 1 and Example 2: A shovel plate 17 spanning the first mobile frame 2, the second mobile frame 3 and the auxiliary fixed frame 4 is plugged into the lower surface of the vehicle body 1, and both sides of the bottom surface of the shovel plate 17 are located on the same side of the first mobile frame 2 and the second mobile frame 3 and are fixedly connected with triangular frames 20, and the triangular frames 20 are used to be clamped with the top edges of the first mobile frame 2 and the second mobile frame 3, and the middle position of the bottom surface of the shovel plate 17 is fixedly connected with an insertion frame 18 plugged with the lateral part of the top edge of the T-shaped column 21, and an electric push rod 19 is connected between one side and the bottom surface of the vehicle body 1;

[0049] When using, Figure 3 and Figure 4 As shown, the electric push rod 19 on the bottom of the vehicle body 1 is extended and retracted to realize the reciprocating movement of the shovel plate 17, thereby realizing the movement of the two triangular frames 20 and the insert frame 18 connected to the surface. In addition, the length of the insert frame 18 in this solution is equal to the spacing between the first moving frame 2 and the second moving frame 3 on the same side of the bottom of the vehicle body 1. Figure 4 As shown, at this time, the two triangular frames 20 are clamped with both sides of the upper surface of the first movable frame 2, and the right part of the insertion frame 18 is inserted into the lateral part of the T-shaped column 21, so that the electric wheel on the first movable frame 2 and the vacuum suction cup 14 on the auxiliary fixing frame 4 are in contact with the surface of the sandwich color steel plate, and the relative position of the sandwich color steel plate and the first movable frame 2 is fixed by using the vacuum suction cup 14. When the shovel plate 17 moves to the left, the two triangular frames 20 and the insertion frame 18 move to the left, and the side of the triangular frame 20 is in contact with the surface of the adjacent second movable frame 3 to force the second movable frame 3 to move down, and the first movable frame 2 is moved up by the traction of the traction line 12 until the triangular frame 20 is clamped above the second movable frame 3, forcing the electric wheel on the second movable frame 3 to contact the surface of the sandwich color steel plate, and in the process of the shovel plate 17 moving to the left, the insertion frame 18 When the frame 18 moves to the left, because the auxiliary fixing frame 4 is also arranged to be plugged into the vehicle body 1, the position of the T-shaped column 21 cannot be moved and can only move with the auxiliary fixing frame 4 relative to the bottom surface of the vehicle body 1. Therefore, when the insertion frame 18 moves to the left, the T-shaped column 21 will be forced to drive the auxiliary fixing frame 4 to rise, thereby realizing that the vacuum suction cup 14 in the non-working state rises and separates from the surface of the sandwich color steel plate, so that the vacuum suction cup 14 and the edge of the surface of the sandwich color steel plate are misaligned and pass through when the vehicle body 1 moves to the left, and after the shovel plate 17 moves to the left until the triangular frame 20 is engaged with the surface of the second movable frame 3, the T-shaped column 21 is also moved to the right side of the insertion frame 18, and under the sliding action, the vacuum suction cup 14 on the surface of the auxiliary fixing frame 4 is lowered to contact with the surface of the sandwich color steel plate, and is adsorbed on the surface of the sandwich color steel plate in the operating state.

[0050] Embodiment 3: The translation mechanism comprises a reciprocating screw rod 5 fixed to the upper surface of the vehicle body 1 and arranged horizontally, a reciprocating slider 15 is sleeved on the reciprocating screw rod 5 and inserted into the upper surface of the vehicle body 1, an extension column 6 is fixedly connected to one side of the reciprocating slider 15, a lifting frame 8 is sleeved on the extension column 6, a cutting drill bit 9 is arranged perpendicular to the upper surface of the vehicle body 1 and the end thereof penetrates and is rotatably connected to the lifting frame 8 at a side away from the extension column 6, a bevel gear ring 24 sleeved on the reciprocating screw rod 5 is rotatably connected to one side of the reciprocating slider 15 and one end of the bevel gear ring 24 is fixedly connected to a spiral ring 25 threadedly connected to the reciprocating screw rod 5;

[0051] In actual use, by applying a force to the bevel gear ring 24 to drive the spiral ring 25 to rotate, the spiral ring 25 can slide along one end of the reciprocating screw rod 5 to the other end, and then return from the other end to one end, so that the spiral ring 25 can drive the bevel gear ring 24 and the reciprocating slider 15 connected to the bevel gear ring 24 to reciprocate. When the reciprocating slider 15 slides from one end of the reciprocating screw rod 5 to the other end when the position of the vehicle body 1 is fixed, it will drive the extension column 6 and the lifting frame 8 mounted on the extension column 6 and the lifting frame 8 installed on the lifting frame 8. The cutting drill bit 9 moves synchronously, so when the lifting frame 8 descends along the surface of the extension column 6 until the cutting drill bit 9 pierces the surface of the sandwich color steel plate, the cutting drill bit 9 is driven to rotate by additionally arranging a servo motor 23 on the lifting frame 8. The rotating cutting drill bit 9 can perform a straight-line cutting on the sandwich color steel plate while sliding from one end of the reciprocating screw rod 5 to the other end as the reciprocating slider 15 moves, or the cutting drill bit 9 can be used to perform an arc-shaped cutting on the surface of the sandwich color steel plate when the car body 1 drives the reciprocating slider 15 to move in an arc.

[0052] Embodiment 4: The lifting mechanism includes a vertical screw rod 26 rotatably connected to the extension column 6 and threadedly penetrated by the lifting frame 8, and a socket 31 plugged into the reciprocating slider 15, the bottom end of the vertical screw rod 26 is fixedly connected to a side spur gear 28, and a connecting shaft 33 is penetrated through the socket 31, the top end of the connecting shaft 33 is fixedly connected to an upper spur gear 27, and the bottom end is fixedly connected to a telescopic rod 35 whose telescopic end is sleeved on the socket 31, and the telescopic end of the telescopic rod 35 is fixedly connected to a lower spur gear 29 meshingly connected to the side spur gear 28:

[0053] In actual operation: by applying force to the upper spur gear 27, the telescopic rod 35 is driven to rotate under the connection of the connecting shaft 33, thereby realizing the rotation of the lower spur gear 29 at the telescopic end of the telescopic rod 35, and then realizing the side spur gear 28 meshing with it to drive the vertical screw rod 26 to rotate, and utilizing the threaded penetration of the vertical screw rod 26 and the lifting frame 8 and the penetration of the lifting frame 8 and the extension column 6, the lifting frame 8 is raised and lowered with the rotation of the vertical screw rod 26 to achieve height adjustment, that is, the cutting drill bit 9 is moved relative to the sandwich color steel plate.

[0054] Further: the socket 31 is fixedly connected with a servo motor 23, the main shaft of the servo motor 23 is fixedly connected with an input bevel gear 22 for meshing with a bevel gear ring 24, the end face of the input bevel gear 22 is a spur gear surface for meshing with an upper spur gear 27, and the upper surface of the reciprocating slider 15 also drives the socket 31 to slide by installing an electric push rod 19;

[0055] By using the electric push rod 19 on the reciprocating slider 15 to move the socket 31, it can be determined whether the lower spur gear 29 and the side spur gear 28 are in contact or meshing. Figure 6 The meshing state is shown, so the operation of the fourth embodiment can be satisfied, and according to Figure 5 It can be seen that the spur tooth surface on the end face of the input bevel gear 22 is meshed with the upper spur gear 27. Therefore, when the servo motor 23 drives the input bevel gear 22 to rotate, its spur tooth surface part will drive the upper spur gear 27 to rotate; when the socket 31 moves leftward with the contraction of the electric push rod 19 on the reciprocating slider 15 until the bevel tooth surface part of the input bevel gear 22 is meshed with the bevel gear ring 24, that is, at this time, the lower spur gear 29 moves leftward relative to the side spur gear 28, and the two are not in contact. Therefore, at this time, when the input bevel gear 22 rotates, it will drive the meshing bevel gear ring 24 to rotate while driving the lower spur gear 29 to idle.

[0056] Embodiment 5: The repair mechanism includes a wire brush holder 10 embedded in the surface of the cutting drill bit 9, and two hinged connecting arms 36 arranged on the lower surface of the lifting frame 8, wherein one of the connecting arms 36 is rotatably connected to the end of the bottom surface of the lifting frame 8 away from the extension column 6 through a retaining spring, and the other connecting arm 36 is also rotatably connected to a holder 37 sleeved on the top edge of the wire brush holder 10 through a retaining spring:

[0057] like Figure 1 and Fig.10 As shown, the wire brush holder 10 is sleeved and the inner part is embedded in the cutting drill bit 9. Therefore, by releasing the tension on the hinge of the two connecting arms 36, under the elastic reset action of the retaining spring, the connecting arm 36 will rotate and adjust in the vertical direction, thereby realizing that the holder 37 connected to the movable edge of the lower connecting arm 36 drives the wire brush holder 10 to descend to the area where the surface of the sandwich color steel plate has been cut, and as the cutting drill bit 9 rotates, the wire brush holder 10 is synchronously rotated relative to the holder 37. When the cutting drill bit 9 moves back from the other end of the reciprocating screw rod 5 to one end, the rotating wire brush holder 10 is used to grind the generated cutting surface. The upper part of the wire brush holder 10 in this scheme is in the shape of a circular ring, and the lower part is a strip distributed in a ring array and embedded in the surface of the cutting drill bit 9, and a plurality of steel wires are arranged on the surface of the strip.

[0058] For Example 5: A traction mechanism is provided at the hinge of the two connecting arms 36, and the traction mechanism includes a plug plate 13 fixed to and inserted on the side of the extension column 6 and arranged vertically, and a gear shaft 7 rotatably connected to the other side of the extension column 6 and passing through the lifting frame 8, the gear shaft 7 is arranged parallel to the plug plate 13, and a winding drum 11 is provided on the top and the surface, the winding drum 11 at the top position is fixed on the gear shaft 7, the winding drum 11 on the surface is inserted into the gear shaft 7 and is rotatably installed on the lifting frame 8 through a volute spring, and a connecting rope 16 is wound around the winding drum 11, the upper connecting rope 16 passes through the top edge of the extension column 6 and is connected to the top edge of the plug plate 13, and the lower connecting rope 16 is connected to the hinge of the two connecting arms 36:

[0059] The elastic force of the spiral spring arranged between the lifting frame 8 and the winding drum 11 is greater than the elastic force of the retaining spring between the connecting arm 36 and the lifting frame 8 or the clamping seat 37. Therefore, the present embodiment realizes the fixing and releasing of the hinged joint of the two connecting arms 36 in this way. When the position of the plug plate 13 remains unchanged, the tension of the spiral spring can limit the rotation of the winding drum 11 connected thereto relative to the lifting frame 8, thereby realizing that the connecting rope 16 at the lower position generates tension on the hinged joint of the two connecting arms 36. When the winding drum 11 below the lifting frame 8 does not rotate, the corresponding gear shaft 7 plugged therein cannot rotate, thereby realizing that the winding drum 11 fixed at its top cannot rotate, that is, to ensure that the connecting rope 16 at the upper position is in a taut state, and the clamping seat 37 is required. When the connecting arm 36 swings under the reset action of the clip spring, the plug plate 13 rises, and the connecting rope 16 between the plug plate 13 and the winding drum 11 at the top of the gear shaft 7 moves in an L-shaped route. Therefore, when the plug plate 13 rises, it will drive the matching winding drum 11 to rotate under the action of tension to release the connecting rope 16. When a force greater than the tension of the spiral spring is applied to the upper winding drum 11, the corresponding gear shaft 7 will drive the winding drum 11 installed on the lifting frame 8 to overcome the tension of the spiral spring and rotate to release the connecting rope 16. Therefore, by releasing the connecting rope 16 under the lifting frame 8, the tension on the hinge of the two connecting arms 36 can be released, so that the connecting arm 36 can swing to a vertical state under the elastic reset action of the clip spring.

[0060] Further: the traction mechanism also includes a switch mechanism, which includes a sleeve 34 fixed to the top of the lower spur gear 29 and sleeved on the telescopic rod 35, one end face of the sleeve 34 is rotatably connected to the plug plate 13, and the other end face is rotatably connected to a spring rod 32 hinged on the socket 31, and also includes two shift blocks 30 that are staggered and respectively arranged on both sides of the vehicle body 1 and are used for sliding connection of the end face of the sleeve 34;

[0061] like Figure 1 and Figure 2 As shown, the two shift blocks 30 are staggered up and down, so refer to Figure 2At this time, the wire brush holder 10 is located above the cutting drill bit 9. Therefore, the lifting frame 8 drives the winding reel 11 on its lower surface to descend along the surface of the gear shaft 7 under the rotation of the vertical screw rod 26 until the cutting drill bit 9 pierces the sandwich color steel plate. When the reciprocating slider 15 moves from the left side to the right side of the vehicle body 1, the rotating cutting drill bit 9 is used to cut the sandwich color steel plate. After the reciprocating slider 15 moves to the right end of the reciprocating screw rod 5, the tip of the right-side shifting block 30 will be inserted into the end of the sleeve 34, and as the reciprocating slider 15 continues to move, the cutting block 30 will be inserted into the end of the sleeve 34. The inclined surface of the right shift block 30 forces the sleeve 34 to drive the lower spur gear 29 to rise under the telescopic action of the telescopic rod 35, and during the sleeve 34 rising process, the spring rod 32 connected between it and the socket 31 will continuously elastically contract and rotate. After the sleeve 34 rises to a position higher than the hinged position of the spring rod 32 and the socket 31 due to the inclined surface of the right shift block 30, the spring rod 32 elastically extends in the oblique upward direction over the dead point position, further driving the sleeve 34 to rise and separate from the right shift block 30; on the contrary, when the reciprocating slider 15 moves from Figure 2 When the right side of the middle moves to the left side until it contacts the inclined surface of the left side shift block 30, because the left side shift block 30 is located above the right side shift block 30, the inclined surface of the left side shift block 30 will contact the end surface of the sleeve 34 after it rises, and because the inclined surface of the left side shift block 30 faces, it will force the sleeve 34 to move downward until it passes the dead point position of the spring rod 32. Under the elastic extension of the spring rod 32, the sleeve 34 automatically continues to move downward and separates from the surface of the left side shift block 30; therefore, when the sleeve 34 rises, it will drive the plug board 13 connected thereto to rise, and when it falls, it will drive the plug board 13 to fall;

[0062] In addition, combined Figure 8 The telescopic part of the telescopic rod 35 connected to the lower spur gear 29 is cylindrical and plugged into the socket 31. When the sleeve 34 is at the highest point or the lowest point, the oblique thrust of the obliquely arranged spring rod 32 can ensure the stability of the position of the sleeve 34. It is further explained that the plug-in part of the plug-in plate 13 and the sleeve 34 is an annular arrangement coaxial with the telescopic rod 35, and the annular part is embedded and rotatably connected to the end face of the sleeve 34. The telescopic end of the spring rod 32 can be selectively rotatably connected to the side of the annular part of the plug-in plate 13, thereby ensuring that the sleeve 34 can rotate with the rotation of the lower spur gear 29.

[0063] How to use and working principle of this device:

[0064] Reference Figure 2 :

[0065] Step 1: Use the traveling mechanism to adjust the position of the vehicle body 1, and use the fixing mechanism to fix the relative position of the vehicle body 1 and the sandwich colored steel plate, and use the electric push rod 19 on the reciprocating slider 15 to shrink to realize the socket 31 to move rightward until the bevel tooth surface of the input bevel gear 22 is meshed with the bevel gear ring 24. At this time, the lower spur gear 29 and the side spur gear 28 are not in contact, so the corresponding position servo motor 23 is used to drive the input bevel gear 22 to rotate and drive the spiral ring 25 to rotate, so that the spiral ring 25 can drive the reciprocating slider 15 to move to the left side of the reciprocating screw rod 5, and at this time the sleeve 34 is located below the left shift block 30;

[0066] Step 2: Use the electric push rod 19 on the reciprocating slider 15 to extend to achieve the meshing of the lower spur gear 29 on the socket 31 with the side spur gear 28, and then the servo motor 23 drives the input bevel gear 22 to rotate, and its spur tooth surface part will drive the upper spur gear 27 to rotate. Through the rotation of the upper spur gear 27, the telescopic rod 35 is driven to rotate under the connection of the connecting shaft 33, thereby realizing the rotation of the lower spur gear 29 at the telescopic end of the telescopic rod 35, and then realizing the side spur gear 28 meshing with it to drive the vertical screw 26 to rotate, and using the thread penetration of the vertical screw 26 and the lifting frame 8 and the penetration of the lifting frame 8 and the extension column 6, the lifting frame 8 is made to descend with the vertical screw 26, so that the rotating cutting drill 9 can pierce the sandwich color steel plate:

[0067] Step 3: The electric push rod 19 on the reciprocating slider 15 is retracted again to realize the socket 31 moving rightward until the bevel tooth surface of the input bevel gear 22 is meshed with the bevel gear ring 24. At this time, the lower spur gear 29 is not in contact with the side spur gear 28. Therefore, the corresponding position servo motor 23 is used to drive the input bevel gear 22 to rotate and drive the spiral ring 25 to rotate, so that the spiral ring 25 can drive the reciprocating slider 15 to move to the right side of the reciprocating screw rod 5. During the movement, the rotating cutting drill bit 9 is used to cut the sandwich colored steel plate until it is completely moved to the right side of the reciprocating screw rod 5, and the cutting of this section is completed;

[0068] Step 4: After the reciprocating slider 15 moves to the right side of the reciprocating screw rod 5, the right shift block 30 is in contact with the end of the sleeve 34 and the elastic expansion and contraction of the spring rod 32 is used to realize that the sleeve 34 drives the lower spur gear 29 to rise, so that the plug plate 13 can rise. When the plug plate 13 rises, it will drive the matching winding drum 11 to rotate under the action of tension to release the connecting rope 16. When a force greater than the tension of the scroll spring is applied to the upper winding drum 11, the corresponding gear shaft 7 will drive the winding drum installed on the lifting frame 8. The disk 11 overcomes the tension of the spiral spring and rotates to release the connecting rope 16, which can release the tension on the hinge of the two connecting arms 36, so that the connecting arms 36 can swing to a vertical state under the elastic reset action of the retaining spring, and the holder 37 can be pushed to drive the wire brush holder 10 to descend into the cutting groove completed by the cutting drill bit 9, and with the continuous rotation of the spiral ring 25, the reciprocating slider 15 is moved to the left again, and when it moves to the left again, the cutting drill bit 9 drives the wire brush holder 10 to rotate, so as to clean the cutting surface.

[0069] In addition, the electric push rod 19, electric wheel, vacuum suction cup 14 and servo motor 23 used in the present invention are all actual products that can be purchased online, so their internal structure, working principle, wiring diagram and other related contents are all known, and the relevant models can be selected as needed in actual use, so they are not described here. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned embodiments, or to replace some of the technical features therein by equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A light-weight heat-insulating sandwich color steel plate cutting device, characterized in that: The invention comprises a vehicle body (1), wherein a travel mechanism is arranged on the lower surface of the vehicle body (1), the travel mechanism comprising a moving mechanism for driving the vehicle body (1) to move and a fixing mechanism for fixing the vehicle body (1), and a cutting drill bit (9) for cutting sandwich color steel plates, a lifting mechanism for the cutting drill bit (9), a translation mechanism for moving the cutting drill bit (9) and a repair mechanism for cleaning the cutting surface of the cutting drill bit (9) are arranged on the upper surface of the vehicle body (1).

2. The light-weight heat-insulating sandwich colored steel plate cutting equipment according to claim 1 is characterized by: The moving mechanism comprises a first moving frame (2) and a second moving frame (3) which are arranged oppositely and staggered on the lower surface of the vehicle body (1); the bottom surfaces of the first moving frame (2) and the second moving frame (3) are both provided with electric wheels and are both plugged into the lower surface of the vehicle body (1); a traction line (12) which moves in a U-shaped route and passes through the lower surface of the vehicle body (1) is connected between the upper surfaces of the first moving frame (2) and the second moving frame (3) which are alternately raised and lowered.

3. The light-weight heat-insulating sandwich colored steel plate cutting equipment according to claim 1 is characterized by: The fixing mechanism comprises an auxiliary fixing frame (4) inserted into the lower surface of the vehicle body (1) and located between the first moving frame (2) and the second moving frame (3); the bottom surface of the auxiliary fixing frame (4) is provided with a plurality of vacuum suction cups (14); and the top surface is fixedly connected with a T-shaped column (21) that moves with the lifting and lowering of the first moving frame (2).

4. The light-weight heat-insulating sandwich colored steel plate cutting device according to claim 1 is characterized by: The lower surface of the vehicle body (1) is plugged with a shovel plate (17) that spans the first mobile frame (2), the second mobile frame (3) and the auxiliary fixed frame (4); both sides of the bottom surface of the shovel plate (17) are fixedly connected with triangular frames (20) located on the same side of the first mobile frame (2) and the second mobile frame (3); the triangular frames (20) are used to be clamped with the top edges of the first mobile frame (2) and the second mobile frame (3); the middle position of the bottom surface of the shovel plate (17) is fixedly connected with an insertion frame (18) that is plugged with the lateral part of the top edge of the T-shaped column (21), and an electric push rod (19) is connected between one side and the bottom surface of the vehicle body (1).

5. The light-weight heat-insulating sandwich colored steel plate cutting equipment according to claim 1 is characterized by: The translation mechanism comprises a reciprocating screw (5) fixed to the upper surface of the vehicle body (1) and arranged horizontally, a reciprocating slider (15) is sleeved on the reciprocating screw (5) and inserted into the upper surface of the vehicle body (1), one side of the reciprocating slider (15) is fixedly connected to an extension column (6), a lifting frame (8) is sleeved on the extension column (6), the cutting drill bit (9) is arranged perpendicular to the upper surface of the vehicle body (1) and the end thereof penetrates and is rotatably connected to a side of the lifting frame (8) away from the extension column (6), one side of the reciprocating slider (15) is rotatably connected to a bevel gear ring (24) sleeved on the reciprocating screw (5), and one end of the bevel gear ring (24) is fixedly connected to a spiral ring (25) threadedly connected to the reciprocating screw (5).

6. The light-weight heat-insulating sandwich colored steel plate cutting equipment according to claim 1 is characterized by: The lifting mechanism comprises a vertical screw rod (26) rotatably connected to the extension column (6) and threadedly penetrated by the lifting frame (8), and a socket (31) plugged into the reciprocating slider (15); the bottom end of the vertical screw rod (26) is fixedly connected to a side spur gear (28); a connecting shaft (33) is penetrated through the socket (31); the top end of the connecting shaft (33) is fixedly connected to an upper spur gear (27); the bottom end of the connecting shaft (33) is fixedly connected to a telescopic rod (35) with a telescopic end sleeved on the socket (31); the telescopic end of the telescopic rod (35) is fixedly connected to a lower spur gear (29) meshingly connected to the side spur gear (28).

7. The light-weight heat-insulating sandwich colored steel plate cutting device according to claim 6 is characterized by: A servo motor (23) is fixedly connected to the socket (31); an input bevel gear (22) for meshing with a bevel gear ring (24) is fixedly connected to the main shaft of the servo motor (23); an end face of the input bevel gear (22) is arranged in the shape of a spur gear surface for meshing with an upper spur gear (27); and an electric push rod (19) is also installed on the upper surface of the reciprocating slider (15) to drive the socket (31) to slide.

8. The light-weight heat-insulating sandwich colored steel plate cutting device according to claim 1 is characterized by: The repair mechanism comprises a wire brush holder (10) embedded in the surface of a cutting drill bit (9), and two hinged connecting arms (36) arranged on the lower surface of a lifting frame (8), wherein the movable side of one connecting arm (36) is rotatably connected to an end of the bottom surface of the lifting frame (8) away from the extension column (6) through a retaining spring, and the movable side of the other connecting arm (36) is also rotatably connected to a holder (37) sleeved on the top edge of the wire brush holder (10) through a retaining spring.

9. The light-weight heat-insulating sandwich colored steel plate cutting device according to claim 8 is characterized by: A traction mechanism is provided at the hinge of the two connecting arms (36), the traction mechanism comprising a plug plate (13) fixed to and inserted into the side of the extension column (6) and arranged vertically, and a gear shaft (7) rotatably connected to the other side of the extension column (6) and passing through the lifting frame (8), the gear shaft (7) is arranged parallel to the plug plate (13), and a wire reel (11) is provided at the top and the surface, the wire reel (11) at the top position is fixed on the gear shaft (7), the wire reel (11) on the surface is inserted into the gear shaft (7) and is rotatably mounted on the lifting frame (8) through a volute spring, a connecting rope (16) is wound around the wire reel (11), the upper connecting rope (16) passes through the top edge of the extension seat (6) and is connected to the top edge of the plug plate (13), and the lower connecting rope (16) is connected to the hinge of the two connecting arms (36).

10. The light-weight heat-insulating sandwich colored steel plate cutting device according to claim 9 is characterized by: The traction mechanism also includes a switch mechanism, which includes a sleeve (34) fixed to the top of the lower spur gear (29) and sleeved on the telescopic rod (35), one end surface of the sleeve (34) being rotatably connected to the plug plate (13), and the other end surface being rotatably connected to a spring rod (32) hinged on the socket (31), and also includes two shifting blocks (30) which are staggered and respectively arranged on both sides of the vehicle body (1) and used for sliding connection of the end surface of the sleeve (34).

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