Cutting equipment for building curtain wall installation

Abstract

The cutting equipment for building curtain wall installation comprises a machine frame, a supporting plate is fixedly connected to the top surface of the machine frame, a discharging opening is formed in the top surface of the machine frame, a through opening is formed in the top surface of the machine frame, a conveying assembly is arranged on the supporting plate, a support is fixedly connected to the top surface of the supporting plate, and a cutting assembly is arranged on the supporting plate. And laser cutting equipment is installed on the support, a collecting box is fixedly connected to the inner wall of the discharging opening, a switching assembly is arranged in the collecting box, and a positioning assembly is arranged in the through opening. Continuous cutting operation can be achieved, the machining efficiency is improved, manual errors are reduced, metal residues are removed through the automatic cleaning function of the conveying rollers, panel scratching and conveying deviation are avoided, the appearance quality and the cutting precision stability are guaranteed, the positioning assembly can conduct centering limiting and adapt to different cutting lengths, it is guaranteed that the size is accurate and uniform, and the production efficiency is improved. The collection box is matched with the inclined plate to collect sparks and residues, and residue attachment is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building curtain wall processing, and particularly relates to a cutting device for building curtain wall installation. BACKGROUND

[0002] The building curtain wall is a form of the building envelope, which is usually composed of a panel and a supporting structure and does not bear the load and action of the main structure. In the installation and construction process of the building curtain wall, the curtain wall panel needs to be cut and processed according to the actual installation size to ensure that the curtain wall panel can be accurately fitted to the installation position.

[0003] For the current cutting device, the prior art disclosed in patent No. CN118577972B provides a curved curtain wall production cutting device. By setting a sealing frame and an adjusting plate, the two sealing frames are moved and contacted with the aluminum single plate during cutting, the next cutting position is enclosed in the sealing frame, and the part is preheated by using the heating pad in the sealing frame. When the device uses laser cutting workpieces, a large amount of high-temperature sparks containing residues will be generated. These residues are in a high-temperature state when they are formed, and part of the particles are in a semi-molten state. Once they contact the surface of the conveying roller at room temperature, they will rapidly cool and slightly melt or physically adhere to the roller surface. If these residues are not cleaned in time, they will continuously adhere to the surface of the conveying roller and gradually accumulate to form a protrusion. The protrusion will directly contact the bottom of the subsequent conveyed curtain wall panel, causing scratches on the surface of the panel. At the same time, it will also change the contact stress state of the conveying roller and the panel, causing the panel to deviate when conveying due to uneven stress, and finally causing the cutting position to deviate from the preset track, which cannot guarantee the stability of the cutting precision.

[0004] Therefore, the present application provides a cutting device for building curtain wall installation. SUMMARY

[0005] The present application aims to solve the problems in the prior art and provides a cutting device for building curtain wall installation.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0007] The utility model provides a cutting equipment for building curtain wall installation, including frame, the top surface of frame is fixedly connected with support board, the top surface of frame is opened with blanking hole, the top surface of frame is opened with through hole, be equipped with conveying assembly on support board, the top surface of support board is fixedly connected with support, be installed with laser cutting equipment on support, the inner wall of blanking hole is fixedly connected with collection box, the top of collection box is open, be equipped with switching assembly in collection box, switching assembly includes the installation box of fixed connection in collection box side wall, the inside rotationally connected of installation box has the pivot, pivot is rotatably connected with collection box, pivot is fixedly connected with horizontal plate on, the bottom of horizontal plate is fixedly connected with hollow plate, be equipped with positioning assembly in through hole.

[0008] Preferably, the top surface of the installation box is provided with a chute, the inner wall of the installation box is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a rack, the second gear is fixedly connected on the shaft, the rack and the second gear are meshed with each other, the top end of the horizontal plate is fixedly connected with an inclined plate.

[0009] Preferably, the side section of the hollow plate is rotatably connected with a sleeve rod, the sleeve rod is provided with a clamping groove, the inner wall of the hollow plate is rotatably connected with a reciprocating screw, the reciprocating screw is fixedly connected with the sleeve rod, the reciprocating screw is threadedly connected with a sliding block, and the bottom end of the sliding block is fixedly connected with a plurality of spades.

[0010] Preferably, the side wall of the collection box is fixedly connected with a support shaft, one end of the support shaft away from the collection box is rotatably connected with a third gear, the inner wall of the support shaft is slidably connected with a plug rod, and the plug rod is provided with a clamping strip.

[0011] Preferably, the plug rod is slidably connected with the third gear and the collection box, and the plug rod is inserted with the sleeve rod.

[0012] Preferably, one side of the plug rod is fixedly connected with a spring, the spring is fixedly connected with the third gear, the other side of the plug rod is fixedly connected with a convex rod, the top of the rack is fixedly connected with an arc-shaped resisting rod, the arc-shaped resisting rod is slidably arranged in the chute, the side wall of the collection box is rotatably connected with a rotating column, the rotating column is fixedly connected with a fourth gear, and the fourth gear and the third gear are meshed with each other.

[0013] Preferably, the conveying assembly includes a plurality of conveying rollers rotatably connected to the inner side wall of the support plate, the side wall of the support plate is fixedly connected with a motor, the output end of the motor is fixedly connected with adjacent conveying rollers, a plurality of first gears are fixedly connected to the conveying rollers, and the first gears are meshed with each other.

[0014] Preferably, the positioning assembly comprises a mounting plate fixedly connected to the side wall of the collecting box, the bottom of the mounting plate is provided in an open shape, the inner wall of the mounting plate is rotationally connected with a threaded rod, the side wall of the mounting plate is rotationally connected with a connecting shaft, the connecting shaft is fixedly connected with the threaded rod, the connecting shaft is fixedly connected with a handle, the threaded rod is threadedly connected with a connecting frame, and the connecting frame is slidingly connected with the mounting plate.

[0015] Preferably, the top end of the connecting frame is fixedly connected with a positioning plate, the top surface of the positioning plate is symmetrically provided with a horizontal groove, the top surface of the positioning plate is provided with a vertical groove, and the side wall of the positioning plate is provided with a receiving cavity.

[0016] Preferably, the inner part of the positioning plate is rotationally connected with a double-headed screw rod, the double-headed screw rod is fixedly connected with a fifth gear, the double-headed screw rod is threadedly connected with a push plate, the push plate is slidingly arranged in the horizontal groove, the inner wall of the receiving cavity is fixedly connected with an extension rod, the extension rod is fixedly connected with a moving plate at the extension end, the bottom of the moving plate is fixedly connected with a toothed plate, the toothed plate is slidingly arranged in the vertical groove, and the toothed plate is meshed with the fifth gear.

[0017] The present application has the following advantages:

[0018] 1. The present application has an automatic cleaning function of the conveying roller, which can clean the metal residues attached to the surface of the conveying roller at regular intervals, avoid the accumulation of residues to form protrusions, cause damage to the bottom of the metal curtain wall during conveying, ensure the appearance quality of the panel, prevent the position of the metal curtain wall from deviating due to protrusions during conveying, and ensure the stability of cutting precision.

[0019] 2. The present application can center and limit the metal curtain wall through the positioning assembly, effectively avoid the deviation of the panel during cutting, and further improve the accuracy of the cutting size. At the same time, the positioning assembly can adjust the position of the positioning plate to adapt to different cutting length requirements, and ensure the uniformity of cutting.

[0020] 3. The present application can realize continuous cutting operation of the metal curtain wall, greatly improve the processing efficiency, reduce the error caused by manual intervention, and collect the high-temperature sparks and metal residues generated during cutting through the cooperation of the collecting box and the inclined plate, avoid the splashing of residues to pollute the working environment, and prevent the residues from adhering through the special material and structure design of the inclined plate, thereby ensuring the collection effect. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The present application is a whole structure schematic diagram of a cutting equipment for building curtain wall installation;

[0022] Figure 2 The present application is a connecting structure schematic diagram of the collecting box and the positioning assembly and the switching assembly;

[0023] Figure 3 It is the inside sectional view structure schematic diagram of the collecting box in the application;

[0024] Figure 4 It is the inside sectional view structure schematic diagram of the collecting box in the application; Figure 3 It is the enlarged structure schematic diagram of A in the application;

[0025] Figure 5 It is the connecting structure schematic diagram of the partial parts of the switching assembly in the application;

[0026] Figure 6 It is the connecting structure schematic diagram of the conveying assembly and the supporting plate in the application;

[0027] Figure 7 It is the connecting structure schematic diagram of the conveying assembly and the partial parts of the switching assembly in the application;

[0028] Figure 8 It is the sectional view structure schematic diagram of the third gear in the application;

[0029] Figure 9 It is the structure schematic diagram of the positioning assembly in the application;

[0030] Figure 10 It is the inside sectional view structure schematic diagram of the positioning plate in the application.

[0031] In the figure: 1, rack; 101, supporting plate; 102, discharging port; 103, through port; 2, conveying assembly; 21, motor; 22, conveying roller; 23, first gear; 3, supporting frame; 4, laser cutting device; 5, collecting box; 6, switching assembly; 61, mounting box; 62, sliding groove; 63, electric push rod; 64, rack; 65, rotating shaft; 66, second gear; 67, horizontal plate; 68, inclined plate; 7, hollow plate; 71, sleeve rod; 72, clamping groove; 73, reciprocating lead screw; 74, sliding block; 75, shovel plate; 76, supporting shaft; 77, third gear; 78, inserting rod; 781, clamping strip; 79, spring; 710, protruding rod; 711, arc-shaped resisting rod; 712, rotating column; 713, fourth gear; 8, positioning assembly; 81, mounting plate; 82, threaded rod; 83, connecting shaft; 84, rotating handle; 85, connecting frame; 86, positioning plate; 87, horizontal groove; 88, vertical groove; 89, accommodating cavity; 810, double-headed screw rod; 811, fifth gear; 812, push plate; 813, telescopic rod; 814, moving plate; 815, toothed plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application.

[0033] Embodiment one:

[0034] Referring to Figures 1 to 10 A building curtain wall installation cutting device, including frame 1, the top surface of frame 1 is fixedly connected with support plate 101, the top surface of frame 1 is provided with blanking port 102, the top surface of frame 1 is provided with through port 103, support plate 101 is equipped with conveying assembly 2, through port 103 is equipped with positioning assembly 8, conveying assembly 2 includes a plurality of conveying rollers 22 rotatably connected to the inner side wall of support plate 101, the side wall of support plate 101 is fixedly connected with motor 21, the output end of motor 21 is fixedly connected with adjacent conveying roller 22, a plurality of first gears 23 are fixedly connected to the plurality of conveying rollers 22, a plurality of first gears 23 are meshed with each other, and one of the first gears 23 is meshed with fourth gear 713.

[0035] The top surface of support plate 101 is fixedly connected with support 3, support 3 is installed with laser cutting device 4, the inner wall of blanking port 102 is fixedly connected with collecting box 5, the top of collecting box 5 is provided in an open manner, collecting box 5 is equipped with switching assembly 6, switching assembly 6 includes mounting box 61 fixedly connected to the side wall of collecting box 5, rotating shaft 65 rotatably connected to the inside of mounting box 61, rotating shaft 65 is rotatably connected with collecting box 5, horizontal plate 67 is fixedly connected to rotating shaft 65, sliding groove 62 is provided on the top surface of mounting box 61, electric push rod 63 is fixedly connected to the inner wall of mounting box 61, the output end of electric push rod 63 is fixedly connected with rack 64, second gear 66 is fixedly connected to rotating shaft 65, rack 64 and second gear 66 are meshed with each other, the top end of horizontal plate 67 is fixedly connected with inclined plate 68, and the bottom end of horizontal plate 67 is fixedly connected with hollow plate 7.

[0036] In this embodiment, the staff first places the metal curtain wall plate to be cut on the plurality of conveying rollers 22 rotatably connected to the inner side wall of support plate 101, and then starts the driving motor 21 fixedly connected to the side wall of support plate 101, and the output end of motor 21 directly drives the adjacent conveying roller 22 to rotate. Since the end of each conveying roller 22 is fixedly connected with first gear 23, and the adjacent first gears 23 are meshed with each other to form a synchronous transmission structure, a single motor 21 can drive all conveying rollers 22 to rotate at a uniform speed in the same direction, the surface of conveying roller 22 is treated with anti-skid lines to generate sufficient friction to drive the metal curtain wall plate to be cut to move stably forward until the cutting area of the plate moves to the position directly below laser cutting device 4 installed on support 3, at which time motor 21 automatically stops, and the feeding operation is completed.

[0037] At this time, the laser cutting device 4 is started and the corresponding cutting parameters are set, the laser cutting head emits a high-energy laser beam to melt and cut the metal curtain, and the laser cutting device 4 generates a large amount of high-temperature sparks containing metal molten particles during cutting. Since the cutting head of the laser cutting device 4 adopts a transverse horizontal moving cutting mode, a large amount of high-temperature sparks will concentrate and splash in the downward direction of the discharge port 102 under the dual action of gravity and cutting airflow. The inner wall of the discharge port 102 is fixed with a collection box 5 with an open top, and the splashing high-temperature sparks will first contact the inclined plate 68 inside the collection box 5. The inclined plate 68 is made of high-temperature resistant ceramic coating material, has a smooth surface and low thermal conductivity, can withstand the impact of high-temperature sparks, and can effectively prevent metal residues in the sparks from adhering to its surface due to high-temperature melting. At the same time, the inclined plate 68 is inclined at an angle of 30°, which can effectively guide the splashing sparks and metal residues, guide the solid residues in the sparks to slide along the inclined direction of the inclined plate 68, and finally fall into the collection box 5. After cutting, the staff takes away the cut metal curtain with a special suction cup tool to avoid scratching the curtain cutting surface by directly contacting it. At this time, the motor 21 is started again to drive the conveying roller 22 to continue rotating, conveying the next cutting area of the metal curtain to the lower side of the laser cutting device 4, repeating the above operation to realize continuous cutting operation.

[0038] Embodiment two:

[0039] With reference to Figure 2 Figure 8 The embodiment further has the following further contents: the side section of the hollow plate 7 is rotationally connected with a sleeve rod 71, the sleeve rod 71 is provided with a clamping groove 72, the inner wall of the hollow plate 7 is rotationally connected with a reciprocating screw rod 73, the reciprocating screw rod 73 is fixedly connected with the sleeve rod 71, the reciprocating screw rod 73 is threadedly connected with a sliding block 74, and the bottom end of the sliding block 74 is fixedly connected with a plurality of shovel plates 75.

[0040] The side wall of the collection box 5 is fixedly connected with a support shaft 76, the end of the support shaft 76 away from the collection box 5 is rotationally connected with a third gear 77, the inner wall of the support shaft 76 is slidably connected with a plug rod 78, the plug rod 78 is provided with a clamping strip 781, the plug rod 78 is slidably connected with the third gear 77 and the collection box 5, the plug rod 78 is inserted with the sleeve rod 71, one side of the plug rod 78 is fixedly connected with a spring 79, the spring 79 is fixedly connected with the third gear 77, the other side of the plug rod 78 is fixedly connected with a convex rod 710, the top of the convex rod 710 is designed as an arc surface matching the inner wall profile of the arc-shaped resisting rod 711, when the two are fitted, the convex rod 710 can rotate in the inner wall of the arc-shaped resisting rod 711, and at the same time, it can avoid jamming when the arc-shaped resisting rod 711 slides, ensuring the stability of power transmission.

[0041] ​The top of the rack 64 is fixedly connected with an arc-shaped resisting rod 711, the arc-shaped resisting rod 711 is arranged to slide in the sliding groove 62, the side wall of the collecting box 5 is rotationally connected with a rotating column 712, the rotating column 712 is fixedly connected with a fourth gear 713, and the fourth gear 713 is meshed with the third gear 77.

[0042] In the embodiment, in the long-time cutting of the metal curtain wall, metal residues in sparks are easy to adhere to the surface of the conveying roller 22. As the operation time increases, a large amount of residues will form a protrusion on the surface of the conveying roller 22, which will directly scratch the bottom of the metal curtain wall when the conveying roller 22 conveys the metal curtain wall, affecting the appearance quality of the panel. At the same time, when the metal curtain wall contacts the protrusion, a lateral force will be generated to cause the panel to deviate, thereby causing the laser cutting position to deviate and reducing the processing precision. Therefore, the conveying roller 22 at the top of the discharge port 102 needs to be cleaned of residues at regular intervals.

[0043] By starting the electric push rod 63 to retract, the rack 64 is driven to move backward along the inner wall of the mounting box 61. The rack 64 is kept in engagement with the second gear 66 during the movement, and drives the second gear 66 to rotate, thereby driving the rotating shaft 65 and the externally fixed horizontal plate 67 to rotate in the collecting box 5. When the horizontal plate 67 rotates, the top end inclined plate 68 and the bottom end hollow plate 7 are flipped synchronously, realizing the position switching of the two, so that the top end of the hollow plate 7 is flipped to below the conveying roller 22, and the shovel plate 75 on the top end thereof is attached to the surface of the conveying roller 22.

[0044] After the position switching is completed, the electric push rod 63 continues to retract, and the rack 64 continues to move backward until the rack 64 is completely disengaged from the second gear 66. At this time, the movement of the rack 64 cannot drive the second gear 66 to rotate any more, and the relative positions of the inclined plate 68 and the hollow plate 7 are stably locked.

[0045] At the same time, the arc-shaped resisting rod 711 at the top of the rack 64 slides along the sliding groove 62 synchronously with the rack 64, and gradually contacts the protruding rod 710 at the side end. When the arc-shaped resisting rod 711 contacts the protruding rod 710, a horizontal pushing force is continuously applied to promote the protruding rod 710 to drive the insertion rod 78 to move towards the sleeve rod 71. In this process, the spring 79 is compressed, and the insertion rod 78 slides forward along the inner wall of the third gear 77 and the rotating column 712, and finally is inserted into the clamping groove 72 of the sleeve rod 71 of the side wall of the hollow plate 7.

[0046] Then the motor 21 is started again to drive the conveying roller 22 to rotate. When the conveying roller 22 rotates, the first gear 23 fixed at the end thereof rotates synchronously, one of the first gears 23 is engaged with the fourth gear 713 at the bottom, and drives the fourth gear 713 to rotate. The fourth gear 713 is engaged with the third gear 77 below, and drives the third gear 77 to rotate. Since the third gear 77 and the inner wall of the rotating column 712 are both provided with grooves matched with the clamping strip 781 on the plug rod 78, the rotation of the third gear 77 drives the rotating column 712 and the plug rod 78 inside to rotate synchronously through the cooperation of the clamping strip 781 and the grooves. The clamping strip 781 on the plug rod 78 is embedded in the clamping groove 72 of the sleeve rod 71, so that when the plug rod 78 rotates, the protruding rod 710 at the side end thereof rotates in the arc-shaped abutting rod 711, and through the cooperation of the clamping groove 72 and the clamping strip 781, the sleeve rod 71 rotates on the side wall of the hollow plate 7, and drives the reciprocating lead screw 73 fixed thereto to rotate inside the hollow plate 7.

[0047] When the reciprocating lead screw 73 rotates, the threaded structure on the surface thereof drives the sliding block 74 to move. Since the inner side wall of the hollow plate 7 is designed in an open shape, the open structure axially limits the sliding block 74, so that the sliding block 74 cannot rotate synchronously with the reciprocating lead screw 73, but can only move horizontally along the opening direction of the hollow plate 7. The shovel plate 75 at the top of the sliding block 74 moves with the sliding block 74, and continuously contacts the surface of the rotating conveying roller 22, and uses the opening of the shovel plate 75 to shovel the metal residues attached to the conveying roller 22. The residues directly fall into the collecting box 5 below to complete the collection. Since the reciprocating lead screw 73 is provided with a bidirectional spiral groove, when the sliding block 74 moves to the end position of the reciprocating lead screw 73, it will automatically change the moving direction under the drive of the reverse thread, and move to the top end of the reciprocating lead screw 73. Such circulation and reciprocation realize the overall cleaning of the conveying roller 22 by the shovel plate 75, effectively avoid the metal residues from caking and protruding, prevent the metal curtain wall bottom from being scratched or the panel position from being deviated during the conveying process, and ensure the cutting precision stability.

[0048] After the conveying roller 22 is cleaned, the motor 21 is turned off to stop the rotation of the conveying roller 22. Then the electric push rod 63 is controlled to extend, drives the rack 64 to move forward, and the arc-shaped abutting rod 711 at the top of the rack 64 is separated from the contact with the protruding rod 710. The protruding rod 710 drives the plug rod 78 to move away from the sleeve rod 71 under the reset elastic force of the spring 79, and the plug rod 78 is separated from the sleeve rod 71, so as to cut off the connection therebetween.

[0049] When the rack 64 moves forward to re-engage with the second gear 66, the pushing force of the rack 64 drives the second gear 66 to rotate reversely, thereby turning the shaft 65 and the horizontal plate 67, and resetting the inclined plate 68 and the hollow plate 7 to the initial position. During the resetting process, a small amount of metal residues remaining on the hollow plate 7 slide downward along the inclined plate surface under the action of gravity and fall into the collection box 5. At this time, the conveying roller 22 completes the cleaning, and the equipment can resume the cutting operation of the metal curtain wall.

[0050] Embodiment three:

[0051] As shown in Figure 9 - Figure 10 Compared with embodiments one and two, in the present embodiment, the positioning assembly 8 comprises a mounting plate 81 fixedly connected to the side wall of the collection box 5. The bottom of the mounting plate 81 is provided in an open shape. The inner wall of the mounting plate 81 is rotationally connected with a threaded rod 82. The side wall of the mounting plate 81 is rotationally connected with a connecting shaft 83. The connecting shaft 83 is fixedly connected with the threaded rod 82. The connecting shaft 83 is fixedly connected with a handle 84. The threaded rod 82 is threadedly connected with a connecting frame 85. The connecting frame 85 is slidingly connected with the mounting plate 81. The top end of the connecting frame 85 is fixedly connected with a positioning plate 86. The top surface of the positioning plate 86 is symmetrically provided with horizontal grooves 87. The top surface of the positioning plate 86 is provided with vertical grooves 88. The side wall of the positioning plate 86 is provided with receiving cavities 89.

[0052] The inner part of the positioning plate 86 is rotationally connected with a double-headed screw rod 810. The double-headed screw rod 810 is fixedly connected with a fifth gear 811. The double-headed screw rod 810 is threadedly connected with a push plate 812. The push plate 812 is slidingly arranged in the horizontal grooves 87. The inner wall of the receiving cavities 89 is fixedly connected with a telescopic rod 813. The telescopic end of the telescopic rod 813 is fixedly connected with a moving plate 814. The telescopic rod 813 has an elastic reset function. The inner part of the telescopic rod 813 is provided with a reset elastic body structure. When the metal curtain wall is cut and removed by the staff, the moving plate 814 loses the abutting force of the metal curtain wall. The telescopic rod 813 drives the moving plate 814 to slide reversely and reset under the action of the internal reset elastic body. During the resetting process, the tooth plate 815 re-engage with the fifth gear 811, thereby driving the push plate 812 to reset to the initial position.

[0053] The bottom of the moving plate 814 is fixedly connected with a tooth plate 815. The tooth plate 815 is slidingly arranged in the vertical grooves 88. The tooth plate 815 is engaged with the fifth gear 811.

[0054] In the embodiment, when the metal curtain wall is conveyed to the designated position, the top end of the metal curtain wall is in contact with the push plate 812 on the positioning plate 86, the push plate 812 is moved into the receiving cavity 89 of the positioning plate 86 under the pushing force of the metal curtain wall, and simultaneously drives the telescopic rod 813 connected thereto to retract. During the movement of the push plate 812, the tooth plate 815 fixedly connected thereto is synchronously slid in the vertical slot 88 of the positioning plate 86, and the tooth plate 815 is engaged with the fifth gear 811 at the top during the sliding, and drives the fifth gear 811 to rotate, and when the push plate 812 completely enters the receiving cavity 89, the tooth plate 815 is in a separated state from the fifth gear 811. Since the fifth gear 811 is fixedly sleeved on the double-headed screw rod 810, the rotation of the fifth gear 811 synchronously drives the double-headed screw rod 810 to rotate. The double-headed screw rod 810 is provided with two sections of threads with opposite rotation directions, and when the double-headed screw rod 810 rotates, the two push plates 812 connected with the threads slide towards each other under the limiting action of the horizontal slot 87, the position of the metal curtain wall is adjusted and centered, the metal curtain wall is stably limited between the two push plates 812, the deviation of the panel during the cutting process is effectively avoided, and after the cutting is completed, the handle connected to one end of the double-headed screw rod 810 can be rotated to reversely rotate the double-headed screw rod 810, so that the two push plates 812 are released from the limitation of the cut metal curtain wall, and the staff can take out conveniently.

[0055] If it is necessary to adjust the cutting distance of the metal curtain wall, the connecting shaft 83 fixedly connected with the rotating handle 84 can be synchronously rotated by rotating the rotating handle 84, the connecting shaft 83 further drives the threaded rod 82 to rotate in the mounting plate 81, the connecting frame 85 connected with the threaded rod 82 is guided to slide along the opening at the bottom of the mounting plate 81, and the connecting frame 85 drives the positioning plate 86 to synchronously move in the through opening 103 during the sliding. By adjusting the horizontal position of the positioning plate 86, the conveying termination position of the metal curtain wall can be controlled, so that the cutting length of the metal curtain wall is determined to adapt to different processing requirements.

[0056] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A cutting device for installing building curtain walls, comprising a frame (1), characterized in that, A support plate (101) is fixedly connected to the top surface of the frame (1). A discharge port (102) is opened on the top surface of the frame (1). An opening (103) is opened on the top surface of the frame (1). A conveying assembly (2) is provided on the support plate (101). A bracket (3) is fixedly connected to the top surface of the support plate (101). A laser cutting device (4) is installed on the bracket (3). A collection box (5) is fixedly connected to the inner wall of the discharge port (102). The top of the collection box (5) The part is set in an open shape. The collection box (5) is provided with a switching component (6). The switching component (6) includes a mounting box (61) fixedly connected to the side wall of the collection box (5). The mounting box (61) is rotatably connected to a rotating shaft (65). The rotating shaft (65) is rotatably connected to the collection box (5). A horizontal plate (67) is fixedly connected to the rotating shaft (65). A hollow plate (7) is fixedly connected to the bottom end of the horizontal plate (67). A positioning component (8) is provided inside the opening (103).

2. The cutting equipment for building curtain wall installation according to claim 1, characterized in that, The top surface of the mounting box (61) is provided with a sliding groove (62). An electric push rod (63) is fixedly connected to the inner wall of the mounting box (61). A rack (64) is fixedly connected to the output end of the electric push rod (63). A second gear (66) is fixedly connected to the rotating shaft (65). The rack (64) and the second gear (66) mesh with each other. An inclined plate (68) is fixedly connected to the top of the horizontal plate (67).

3. The cutting equipment for building curtain wall installation according to claim 2, characterized in that, The side end of the hollow plate (7) is rotatably connected to a sleeve rod (71), and a slot (72) is provided in the sleeve rod (71). The inner wall of the hollow plate (7) is rotatably connected to a reciprocating screw (73), and the reciprocating screw (73) is fixedly connected to the sleeve rod (71). A sliding block (74) is threaded on the reciprocating screw (73), and multiple scraper plates (75) are fixedly connected to the bottom end of the sliding block (74).

4. The cutting equipment for building curtain wall installation according to claim 3, characterized in that, The side wall of the collection box (5) is fixedly connected to a support shaft (76), and the end of the support shaft (76) away from the collection box (5) is rotatably connected to a third gear (77). The inner wall of the support shaft (76) is slidably connected to an insert rod (78), and the insert rod (78) is provided with a locking strip (781).

5. A cutting device for installing building curtain walls according to claim 4, characterized in that, The insertion rod (78) is slidably connected to the third gear (77) and the collection box (5) respectively, and the insertion rod (78) is inserted into the sleeve rod (71).

6. The cutting equipment for building curtain wall installation according to claim 5, characterized in that, A spring (79) is fixedly connected to one side of the insertion rod (78), and the spring (79) is fixedly connected to the third gear (77). A protruding rod (710) is fixedly connected to the other side of the insertion rod (78). An arc-shaped abutment (711) is fixedly connected to the top of the rack (64). The arc-shaped abutment (711) slides in the slide groove (62). A rotating column (712) is rotatably connected to the side wall of the collection box (5). A fourth gear (713) is fixedly connected to the rotating column (712). The fourth gear (713) meshes with the third gear (77).

7. A cutting device for installing building curtain walls according to claim 6, characterized in that, The conveying assembly (2) includes a plurality of conveying rollers (22) rotatably connected to the inner sidewall of the support plate (101). A motor (21) is fixedly connected to the sidewall of the support plate (101). The output end of the motor (21) is fixedly connected to the adjacent conveying roller (22). A first gear (23) is fixedly connected to each of the plurality of conveying rollers (22). The plurality of first gears (23) mesh with each other, and one of the first gears (23) meshes with a fourth gear (713).

8. The cutting equipment for building curtain wall installation according to claim 1, characterized in that, The positioning component (8) includes a mounting plate (81) fixedly connected to the side wall of the collection box (5). The bottom of the mounting plate (81) is open. A threaded rod (82) is rotatably connected to the inner wall of the mounting plate (81). A connecting shaft (83) is rotatably connected to the side wall of the mounting plate (81). The connecting shaft (83) is fixedly connected to the threaded rod (82). A rotating handle (84) is fixedly connected to the connecting shaft (83). A connecting frame (85) is threadedly connected to the threaded rod (82). The connecting frame (85) is slidably connected to the mounting plate (81).

9. A cutting device for installing building curtain walls according to claim 8, characterized in that, The top of the connecting frame (85) is fixedly connected to a positioning plate (86). The top surface of the positioning plate (86) is symmetrically provided with horizontal grooves (87), the top surface of the positioning plate (86) is provided with vertical grooves (88), and the side wall of the positioning plate (86) is provided with a storage cavity (89).

10. A cutting device for installing building curtain walls according to claim 9, characterized in that, The positioning plate (86) is rotatably connected to a double-ended screw (810), a fifth gear (811) is fixedly connected to the double-ended screw (810), a push plate (812) is threadedly connected to the double-ended screw (810), the push plate (812) slides in the transverse groove (87), a telescopic rod (813) is fixedly connected to the inner wall of the receiving cavity (89), a moving plate (814) is fixedly connected to the telescopic end of the telescopic rod (813), a toothed plate (815) is fixedly connected to the bottom of the moving plate (814), the toothed plate (815) slides in the vertical groove (88), and the toothed plate (815) meshes with the fifth gear (811).

Images