Cutting device for building decoration curtain wall production

Abstract

The invention relates to a curtain wall cutting device, and belongs to the technical field of curtain wall production, in particular to a cutting device for building decoration curtain wall production, which comprises a supporting leg, a transmission assembly is arranged at the top of the supporting leg, and the transmission assembly comprises a fixing rod, a transmission shaft, a driving motor, a conveying belt, a linkage groove, a cutting base plate and an adjusting groove. Two positioning assemblies are arranged at the tops of the supporting legs, each positioning assembly comprises a positioning rod, a connecting plate and a linkage piece, a cutting assembly is arranged at the tops of the supporting legs, and each cutting assembly comprises a containing plate, a moving motor, a mounting frame, a moving screw rod and a cutting piece; according to the curtain wall cutting device, curtain walls needing to be cut are sequentially placed on the side wall of a cutting base plate, then a linkage piece close to the top is clamped into a linkage groove, a cutting knife moves along with a conveying belt, at the moment, the curtain walls are cut by the cutting piece, the curtain walls are conveyed, and the two steps of curtain wall cutting and curtain wall conveying are combined into one step; the problem that an existing curtain wall is low in machining efficiency is solved.

Description

Technical Field

[0001] This invention relates to the field of curtain wall production technology, and in particular to a cutting device for producing architectural decorative curtain walls. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall cladding for a building. It hangs like a curtain, hence the name "curtain wall." It is a lightweight wall structure commonly used in modern large and high-rise buildings for decorative purposes. Composed of panels and a supporting structural system, it is a building envelope or decorative structure that can have a certain degree of displacement relative to the main structure or its own deformation capacity, and does not bear the load of the main structure.

[0003] A search revealed Chinese patent CN220179472U, which discloses a cutting device for producing architectural decorative curtain walls. The device includes a worktable with a fixed base fixedly connected to its upper rear. A first motor is fixedly installed at the front left end of the worktable and the right end of the fixed base. The output ends of two first motors extend through the worktable and the fixed base, respectively, and are fixedly connected to a bidirectional lead screw and a first lead screw. The left and right outer surfaces of the bidirectional lead screws are threaded with fixing mechanisms. A movable base is threadedly connected to the outer surface of the first lead screw, and a support is fixedly connected to the upper end of the movable base. A cutting mechanism is threadedly connected to the outer surface of the second lead screw. This patent effectively limits and fixes architectural decorative curtain walls, improving the cutting accuracy and facilitating adjustment of the cutting direction of the cutting blade.

[0004] In the aforementioned existing technical solution, the curtain wall is placed on top of the workbench, and then the output shaft of motor number one drives screw number one to rotate, bringing the fixing mechanisms on both sides closer together to clamp the curtain wall. Finally, motor number two drives screw number two to rotate, moving the cutting mechanism to cut the curtain wall with a cutting blade. However, in actual use, the position of the curtain wall needs to be fixed before the cutting blade can be controlled to cut the curtain wall, and finally the cut curtain wall needs to be removed. The processing steps are cumbersome, resulting in low processing efficiency. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the present invention proposes a cutting device for the production of architectural decorative curtain walls. The curtain wall to be cut is placed sequentially on the side wall of the cutting pad, and then the linkage plate near the top is locked inside the linkage groove, so that the cutting blade moves together with the conveyor belt. At this time, the cutting blade cuts the curtain wall, and the curtain wall is still being conveyed, thus combining the two steps of cutting the curtain wall and conveying the curtain wall into one step.

[0006] The technical solution for achieving the purpose of this invention is as follows: a cutting device for producing architectural decorative curtain walls, comprising multiple support legs evenly divided into two groups. A transmission assembly is provided on the top of each support leg. The transmission assembly includes two fixed rods, which are respectively fixedly installed on the top wall of the two groups of support legs. Two transmission shafts are rotatably mounted on the side wall of the two fixed rods that are close to each other. A drive motor is fixedly installed on the side wall of the support leg. A transmission belt is fitted onto the output end of the drive motor. The transmission belt on the drive motor is also fitted onto the side wall of the close transmission shafts. A conveyor belt is fitted onto the side wall of the two transmission shafts. Multiple linkage grooves are equidistantly provided on the side wall of the conveyor belt. Multiple cutting pads are equidistantly fixedly installed on the side wall of the conveyor belt. Adjustment grooves are provided on the side walls of both fixed rods. The top of the support leg is provided with... There are two sets of positioning components. Each positioning component includes two positioning rods. A connecting plate that passes through two adjustment slots is fixedly installed on the side wall of the two positioning rods that are close to each other. Multiple linkage plates are fixedly installed on the upper and lower side walls of the connecting plate. A cutting component is set on the top of the support leg. The cutting component includes a receiving plate set on the top of the two positioning rods. The receiving plate has a hollow slot inside. A moving motor is rotatably installed inside the hollow slot of the receiving plate. A mounting bracket is threaded on the side wall of the moving motor. The mounting bracket is slidably installed inside the hollow slot of the receiving plate. A moving screw is fixedly installed on the side wall of the receiving plate. The output shaft of the moving screw is fixedly connected to the moving motor. A cutting blade is rotatably installed on the side wall of the mounting bracket. A cutting motor is fixedly installed on the side wall of the mounting bracket. The output shaft of the cutting motor on the mounting bracket is fixedly connected to the cutting blade.

[0007] Preferably, the adjustment groove is provided with a support assembly, which includes a support column, a baffle plate is slidably installed inside the support column, a support rod is fixedly installed on the top wall of the baffle plate, the top of the support rod passes through the support column and is fixedly connected to the bottom wall of the connecting plate, and a support spring is provided inside the support column, with the support spring located at the bottom of the baffle plate.

[0008] Preferably, the top of the support leg is provided with a linkage assembly, which includes two fixing plates. Both fixing plates are fixedly installed on the side wall of two fixing rods that are close to each other. A linkage motor is fixedly installed on the side wall of one of the fixing plates. A cam rod is fixedly installed on the output shaft of the linkage motor. The end of the cam rod away from the linkage motor is rotatably installed on the side wall of the adjacent fixing plate.

[0009] Preferably, the top of the support leg is provided with a reset assembly, which includes two limiting plates respectively fixedly installed on the side walls of two fixed rods. A sliding groove is opened on the side wall of the positioning rod, and the limiting plate passes through the interior of the sliding groove. A reset rod is slidably installed inside the positioning rod. The top wall of the reset rod is fixedly connected to the bottom wall of the receiving plate. A reset spring is fixedly installed on the top wall of the interior of the sliding groove. The reset spring is in the shape of a "W". The middle position of the reset spring is in contact with the bottom wall of the reset rod. Limit grooves are opened on the top of the two limiting plates, and the reset spring is slidably installed inside the limit grooves.

[0010] Preferably, a support plate is fixedly installed on the inner sidewall of the sliding groove. The support plate is located inside the reset spring rod. Two limiting plates are fixedly installed on the inner top wall of the sliding groove. The sidewalls of the two limiting plates are respectively attached to the sidewalls of the support plate.

[0011] Preferably, a plurality of rolling balls are rotatably mounted on the bottom wall of the support column.

[0012] Preferably, the top of the support leg is provided with an adjustment assembly, which includes two mounting plates. The two mounting plates are respectively fixedly mounted on the side walls of the two fixed rods. Each side wall of the two mounting plates is provided with a reset groove. A reset block is slidably installed inside each reset groove. Each mounting plate is provided with a receiving rod on its exterior. An adjustment screw is provided inside the receiving rod. The side wall of the adjustment screw extends outward through the side wall of the receiving rod. The two ends of the adjustment screw have opposite thread directions. The adjustment screw is threadedly connected to the positioning rod on the same side.

[0013] Preferably, the receiving rod is rotatably mounted on the side wall of the reset block via a bearing, the inner side wall of the receiving rod is provided with a receiving groove, a sliding block is slidably installed inside the receiving groove, and the adjusting screw is fixedly connected to the adjacent sliding block.

[0014] Preferably, the top of the support leg is provided with a reinforcing component, which includes two mounting rods. The two mounting rods are fixedly installed on the side wall of the receiving plate. A positioning plate is fixedly installed on the bottom wall of the two mounting rods. A reinforcing plate is provided at the bottom of the positioning plate. A rubber layer is laid on the bottom wall of the reinforcing plate. A connecting screw is threaded on the side wall of the positioning plate. The connecting screw is rotatably installed on the top wall of the reinforcing plate through a bearing.

[0015] The significant advantages of this invention compared to existing technologies are: Firstly, this invention involves placing the curtain wall sections to be cut sequentially on the side wall of a cutting pad. The output shaft of a drive motor drives a transmission shaft to rotate, causing a conveyor belt to move the curtain wall. Supported by a support rod, the connecting plate moves upwards, causing a linkage plate near the top to engage with a linkage groove near the top. At this point, a cutting motor on the mounting frame drives the cutting blade to rotate, and the output shaft of a moving screw drives a moving motor to rotate, causing the mounting frame to move. This completes the cutting of the curtain wall by the cutting blade. The cutting action is performed simultaneously with the curtain wall's movement, reducing cutting time and improving processing efficiency. This solves the problem of low processing efficiency caused by frequent curtain wall replacements in existing systems.

[0016] Secondly, in this invention, the output shaft of the linkage motor drives the cam rod to rotate, causing the cam rod to press against the connecting plate, making the connecting plate move downwards. The linkage piece near the bottom fits against the inner wall of the conveyor belt until it is stuck inside the linkage groove. As a result, the connecting plate drives the positioning rod and the cutting assembly to move back along with the rotation of the conveyor belt. When they move to the predetermined position, the linkage motor drives the cam rod to rotate again, so that the cam rod no longer presses against the connecting plate. The connecting plate returns to its original position under the support of the support column, so that the linkage piece near the top is stuck inside the linkage groove near the top. At this time, the output shaft of the moving screw drives the moving motor to rotate, causing the mounting frame to move back. The cutting blade cuts the curtain wall as the mounting frame moves back, further improving the cutting efficiency.

[0017] Thirdly, this invention allows two positioning rods on the same side to move to opposite or similar sides by rotating the adjusting screw, thereby adjusting the distance between the two positioning components and achieving the effect of adjusting the cutting distance of the curtain wall. By sliding the adjusting screw inside the receiving rod, it is convenient for the adjusting screw to move synchronously with the positioning components. The receiving rod is slidably installed inside the reset slot through the reset block, so that the receiving rod can move up and down together with the positioning components.

[0018] Fourthly, in this invention, when the output shaft of the linkage motor drives the cam rod to rotate, causing the connecting plate to move downward, the receiving plate moves upward under the influence of the reset component. Since the mounting rod is fixedly connected to the receiving plate, the reinforcing plate will move synchronously with the receiving plate and separate from the curtain wall. When the positioning component moves upward under the influence of the support component, the receiving plate will move downward, and the reinforcing plate will move downward together with the receiving plate, pressing against the side wall of the curtain wall to fix the curtain wall. Attached Figure Description

[0019] The present invention will be further explained below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the overall structure of the cutting device for producing architectural decorative curtain walls according to the present invention; Figure 2 This is a schematic diagram of the overall structure of the fixing rod of the present invention; Figure 3 This is a schematic diagram of the internal structure of the transmission belt of the present invention; Figure 4 This is a schematic diagram of the internal structure of the positioning rod of the present invention; Figure 5 This is a schematic diagram of the internal structure of the support column of the present invention; Figure 6 This is the present invention. Figure 4 Enlarged view of point A in the middle; Figure 7 This is a schematic diagram of the position of the supporting plate of the present invention. Figure 8 This is a schematic diagram of the internal structure of the receiving rod of the present invention; Figure 9 This is the present invention. Figure 6 Enlarged view of section B in the middle.

[0020] Explanation of reference numerals in the attached figures: 1. Support leg; 2. Transmission assembly; 21. Drive shaft; 22. Conveyor belt; 23. Linkage groove; 24. Cutting pad; 25. Fixing rod; 26. Adjustment groove; 27. Drive motor; 3. Cutting assembly; 31. Receiving plate; 32. Moving screw; 33. Moving motor; 34. Mounting bracket; 35. Cutting disc; 4. Positioning assembly; 41. Positioning rod; 42. Connecting plate; 43. Linkage plate; 5. Reinforcing assembly; 51. Mounting rod; 52. Positioning plate; 53. Reinforcing plate; 54. Connecting screw; 6. Adjustment assembly; 6 1. Receiving rod; 62. Adjusting screw; 63. Mounting plate; 64. Reset block; 65. Reset groove; 66. Receiving groove; 67. Sliding block; 7. Reset assembly; 71. Sliding groove; 72. Reset rod; 73. Limiting plate; 74. Reset spring rod; 75. Limiting groove; 76. Support plate; 77. Limiting plate; 8. Linkage assembly; 81. Fixing plate; 82. Linkage motor; 83. Cam rod; 9. Support assembly; 91. Support column; 92. Support rod; 93. Blocking plate; 94. Support spring; 95. Rolling ball. Detailed Implementation

[0021] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] This invention provides an improved cutting device for the production of architectural decorative curtain walls. The technical solution of this invention is as follows: like Figures 1-5As shown, a cutting device for producing architectural decorative curtain walls includes multiple support legs 1, which are evenly divided into two groups. A transmission assembly 2 is installed on the top of each support leg 1. The transmission assembly 2 includes two fixed rods 25, which are respectively fixedly installed on the top wall of the two groups of support legs 1. Two transmission shafts 21 are rotatably mounted on the side wall of the two fixed rods 25 that are close to each other. A drive motor 27 is fixedly installed on the side wall of each support leg 1. A transmission belt is fitted onto the output end of the drive motor 27. The transmission belt on the drive motor 27 is also fitted onto the side wall of the close transmission shafts 21. A conveyor belt 22 is fitted onto the side wall of the two transmission shafts 21. Multiple linkage grooves 23 are equidistantly opened on the side wall of the conveyor belt 22. Multiple cutting pads 24 are fixedly installed at equal intervals. Adjustment slots 26 are provided on the side walls of both fixing rods 25. Two sets of positioning components 4 are provided on the top of the support leg 1. Each positioning component 4 includes two positioning rods 41. A connecting plate 42 penetrating the two adjustment slots 26 is fixedly installed on the side wall of the two positioning rods 41 that are close to each other. Multiple linkage plates 43 are fixedly installed on the upper and lower side walls of the connecting plate 42. A cutting component 3 is provided on the top of the support leg 1. The cutting component 3 includes a receiving plate 31 located on the top of the two positioning rods 41. A slot is provided inside the receiving plate 31. A moving motor 33 is rotatably installed inside the slot on the receiving plate 31. A mounting bracket 34 is threaded onto the side wall of the moving motor 33. The mounting bracket 34 slides... A movable screw 32 is fixedly installed on the side wall of the inner cavity of the receiving plate 31, which is fitted into the cavity of the receiving plate 31. The output shaft of the movable screw 32 is fixedly connected to the movable motor 33. A cutting blade 35 is rotatably installed on the side wall of the mounting frame 34. A cutting motor is fixedly installed on the side wall of the mounting frame 34. The output shaft of the cutting motor on the mounting frame 34 is fixedly connected to the cutting blade 35. A support assembly 9 is provided inside the adjusting groove 26. The support assembly 9 includes a support column 91. A baffle plate 93 is slidably installed inside the support column 91. A support rod 92 is fixedly installed on the top wall of the baffle plate 93. The top of the support rod 92 passes through the support column 91 and is fixedly connected to the bottom wall of the connecting plate 42. A support spring 94 is provided inside the support column 91. The support spring 94 is located at the bottom of the blocking plate 93. The curtain wall to be cut is placed on the side wall of the cutting pad 24. The output shaft of the drive motor 27 drives the transmission shaft 21 to rotate. The conveyor belt 22 moves the curtain wall under the rotation of the transmission shaft 21. The connecting plate 42 moves upward under the support of the support rod 92, so that the linkage plate 43 near the top is locked inside the linkage groove 23 near the top. At this time, the cutting motor on the mounting frame 34 drives the cutting blade 35 to rotate. Then, the output shaft of the moving screw 32 drives the moving motor 33 to rotate, so that the mounting frame 34 moves, and the cutting blade 35 cuts the curtain wall. The cutting action is completed while the curtain wall moves, reducing the cutting time and improving the processing efficiency.

[0023] like Figures 1-5As shown, in one embodiment, a linkage assembly 8 is provided at the top of the support leg 1. The linkage assembly 8 includes two fixing plates 81, both of which are fixedly installed on the side wall of two fixing rods 25 that are close to each other. A linkage motor 82 is fixedly installed on the side wall of one of the fixing plates 81. A cam rod 83 is fixedly installed on the output shaft of the linkage motor 82. The end of the cam rod 83 away from the linkage motor 82 is rotatably installed on the side wall of the close fixing plate 81. The output shaft of the linkage motor 82 drives the cam rod 83 to rotate, causing the cam rod 83 to press the connecting plate 42, causing the connecting plate 42 to move downward. The linkage plate 43 near the bottom is connected to the conveyor belt 22. The inner wall is fitted until it is stuck inside the linkage groove 23. The connecting plate 42 will then drive the positioning rod 41 and the cutting component 3 to move back with the rotation of the conveyor belt 22. When it moves to the predetermined position, the linkage motor 82 drives the cam rod 83 to rotate, so that the cam rod 83 no longer presses the connecting plate 42. The connecting plate 42 returns to its original position under the support of the support column 91, so that the linkage piece 43 near the top is stuck inside the linkage groove 23 near the top. At this time, the output shaft of the moving screw 32 drives the moving motor 33 to rotate, so that the mounting frame 34 moves back. The cutting piece 35 cuts the curtain wall while the mounting frame 34 moves back, further improving the cutting efficiency.

[0024] like Figures 1-7As shown, in one embodiment, a reset assembly 7 is provided on the top of the support leg 1. The reset assembly 7 includes two limiting plates 73 respectively fixedly installed on the side walls of the two fixing rods 25. A sliding groove 71 is provided on the side wall of the positioning rod 41. The limiting plate 73 passes through the interior of the sliding groove 71. A reset rod 72 is slidably installed inside the positioning rod 41. The top wall of the reset rod 72 is fixedly connected to the bottom wall of the receiving plate 31. A reset spring rod 74 is fixedly installed on the top wall of the interior of the sliding groove 71. The reset spring rod 74 is in a "W" shape. The reset spring 74 is shaped like the letter "7" and its middle position is flush with the bottom wall of the reset spring 72. Each of the two limiting plates 73 has a limiting groove 75 at its top. The reset spring 74 is slidably installed inside the limiting groove 75. A support plate 76 is fixedly installed on the inner wall of the sliding groove 71, located inside the reset spring 74. Two limiting plates 77 are fixedly installed on the top inner wall of the sliding groove 71, and their side walls are flush with the adjacent side wall of the support plate 76. The reset spring 74 is connected to the supporting spring 72 via the support spring. The support of the connecting plate 42 by the 92 ensures that the inner bottom wall of the sliding groove 71 is in contact with the bottom wall of the limiting plate 73, and the bottom end of the reset spring rod 74 is in contact with the inner bottom wall of the limiting groove 75. When the positioning rod 41 moves downward along with the connecting plate 42, the reset spring rod 74 moves downward along with the positioning rod 41. The bottom end of the reset spring rod 74 presses against the inner bottom wall of the limiting groove 75, allowing the middle position of the reset spring rod 74 to tilt upward stably, pushing the reset rod 72 upward. Due to the limiting plate 73... The position is fixed, so when the reset rod 72 is lifted, the distance between the cutting piece 35 and the curtain wall is separated to prevent the cutting piece 35 from contacting the curtain wall during the reset movement of the positioning component 4, which would result in the curtain wall not being able to leave the predetermined length. The position of the reset spring rod 74 is limited by the support plate 76 and the limiting plate 77 to ensure that the middle position of the reset spring rod 74 protrudes upward stably, and to prevent the reset spring rod 74 from deviating to one side when squeezed, which would result in the middle position not being able to protrude.

[0025] like Figure 5 As shown, in one embodiment, in order to facilitate the synchronous movement of the support column 91 with the connecting plate 42, a plurality of rolling balls 95 are rotatably installed on the bottom wall of the support column 91; by setting the rolling balls 95 at the bottom of the support column 91, the friction force when the support column 91 moves is reduced, and the support column 91 moves synchronously with the connecting plate 42.

[0026] like Figures 2-9As shown, in one embodiment, in order to cut curtain walls of different lengths, an adjustment assembly 6 is provided on the top of the support leg 1. The adjustment assembly 6 includes two mounting plates 63, which are respectively fixedly mounted on the side walls of two fixed rods 25. Each side wall of the two mounting plates 63 has a reset groove 65, and a reset block 64 is slidably installed inside each reset groove 65. Each mounting plate 63 has a receiving rod 61 on its exterior, which is rotatably mounted on the side wall of the reset block 64 via a bearing. The inner side wall of the receiving rod 61 has a receiving groove 66, and a sliding block 67 is slidably installed inside the receiving groove 66. An adjusting screw 62 is provided inside the receiving rod 61, and the adjusting screw 62 is connected to the adjacent... The sliding block 67 is fixedly connected, and the side wall of the adjusting screw 62 extends outward through the side wall of the receiving rod 61. The two ends of the adjusting screw 62 have opposite threads, and the adjusting screw 62 is threadedly connected to the positioning rod 41 on the same side. By rotating the adjusting screw 62, the two positioning rods 41 on the same side are moved to the opposite or similar sides, adjusting the distance between the two positioning components 4 to achieve the effect of adjusting the cutting distance of the curtain wall. By sliding the adjusting screw 62 inside the receiving rod 61, it is convenient for the adjusting screw 62 to move synchronously with the positioning component 4. The receiving rod 61 is slidably installed inside the reset groove 65 through the reset block 64, so that the receiving rod 61 can move up and down together with the positioning component 4.

[0027] like Figures 1-3 As shown, in one embodiment, to ensure the stability of the curtain wall position, a reinforcing component 5 is provided at the top of the support leg 1. The reinforcing component 5 includes two mounting rods 51, which are fixedly installed on the side wall of the receiving plate 31. A positioning plate 52 is fixedly installed on the bottom wall of the two mounting rods 51. A reinforcing plate 53 is provided at the bottom of the positioning plate 52. A rubber layer is laid on the bottom wall of the reinforcing plate 53. A connecting screw 54 is threaded onto the side wall of the positioning plate 52. The connecting screw 54 is rotatably installed on the reinforcing plate 53 through a bearing. On the top wall surface; when the output shaft of the linkage motor 82 drives the cam rod 83 to rotate, causing the connecting plate 42 to move downward, the receiving plate 31 moves upward under the influence of the reset component 7, and the mounting rod 51 is fixedly connected to the receiving plate 31, so the reinforcing plate 53 will move synchronously with the receiving plate 31 and separate from the curtain wall. When the positioning component 4 moves upward under the influence of the support component 9, the receiving plate 31 will move downward, and the reinforcing plate 53 will move downward together with the receiving plate 31, pressing against the side wall of the curtain wall to fix the curtain wall.

[0028] The specific working method is as follows: The curtain wall to be cut is placed on the side wall of the cutting pad 24. The output shaft of the drive motor 27 drives the transmission shaft 21 to rotate. The conveyor belt 22 moves the curtain wall under the rotation of the transmission shaft 21. The connecting plate 42 moves upward under the support of the support rod 92, so that the linkage plate 43 near the top is locked inside the linkage groove 23 near the top. At this time, the cutting motor on the mounting frame 34 drives the cutting blade 35 to rotate. Then, the output shaft of the moving screw 32 drives the moving motor 33 to rotate, so that the mounting frame 34 moves, completing the cutting of the curtain wall by the cutting blade 35. The cutting action is completed while the curtain wall moves. After the cutting is completed, the output shaft of the linkage motor 82 drives the cam rod 83 to rotate, so that the cam rod 83 presses the connecting plate 42, so that the connecting plate 42 moves downward. At this time, the reset spring rod 74 moves downward with the positioning rod 41. The bottom end of the reset spring rod 74 presses the inner bottom wall of the limiting groove 75, so that the reset spring rod 74 moves downward. The middle position can be stably tilted upwards, pushing the reset rod 72 upwards, thus creating a distance between the cutting blade 35 and the curtain wall. When the linkage plate 43 near the bottom is stuck inside the linkage groove 23, the connecting plate 42 will drive the positioning rod 41 and the cutting assembly 3 to move back with the rotation of the conveyor belt 22. When the positioning rod 41 moves to the predetermined position, the linkage motor 82 drives the cam rod 83 to rotate, so that the cam rod 83 no longer presses the connecting plate 42. The connecting plate 42 returns to its original position under the support of the support column 91, so that the linkage plate 43 near the top is stuck inside the linkage groove 23 near the top. The reset spring rod 74 also returns to its original position with its own elasticity. The reset rod 72 and the receiving plate 31 move downwards. The reinforcing plate 53 presses against the side wall of the curtain wall as the receiving plate 31 moves downwards, fixing the curtain wall. At this time, the output shaft of the moving screw 32 drives the moving motor 33 to rotate, causing the mounting frame 34 to move back. The cutting blade 35 cuts the curtain wall as the mounting frame 34 moves back.

[0029] The technical means disclosed in this invention are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this invention are common knowledge to those skilled in the art.

Claims

1. A cutting device for producing an architectural decoration curtain wall, comprising a plurality of supporting legs (1), the plurality of supporting legs (1) are evenly divided into two groups, characterized in that: The top of the support leg (1) is provided with a transmission assembly (2), the transmission assembly (2) comprises two fixed rods (25), the two fixed rods (25) are fixedly installed on the top wall surfaces of the two groups of support legs (1) respectively, the side wall surfaces of the two fixed rods (25) proximal to each other are rotatably provided with two transmission shafts (21), a driving motor (27) is fixedly installed on the side wall of the support leg (1), a transmission belt is sleeved on the output end of the driving motor (27), the transmission belt on the driving motor (27) is also sleeved on the side wall of the transmission shaft (21) proximal to each other, a conveying belt (22) is sleeved on the side walls of the two transmission shafts (21), a plurality of linkage grooves (23) are equidistantly formed in the side wall of the conveying belt (22), a plurality of cutting pads (24) are equidistantly fixedly installed on the side wall of the conveying belt (22), the side walls of the two fixed rods (25) are both provided with adjusting grooves (26), the top of the support leg (1) is provided with two groups of positioning assemblies (4), the positioning assembly (4) comprises two positioning rods (41), the side wall surfaces of the two positioning rods (41) proximal to each other are fixedly installed with a connecting plate (42) penetrating through the two adjusting grooves (26), a plurality of linkage pieces (43) are fixedly installed on the upper and lower side wall surfaces of the connecting plate (42), the top of the support leg (1) is provided with a cutting assembly (3), the cutting assembly (3) comprises an accommodating plate (31) provided at the top of the two positioning rods (41), the inside of the accommodating plate (31) is provided with a hollow groove, a moving motor (33) is rotatably installed in the inside of the hollow groove of the accommodating plate (31), a mounting frame (34) is threadedly installed on the side wall of the moving motor (33), the mounting frame (34) is slidingly installed in the inside of the hollow groove of the accommodating plate (31), a moving screw rod (32) is fixedly installed on the side wall of the accommodating plate (31) in the inside of the hollow groove, the output shaft of the moving screw rod (32) is fixedly connected with the moving motor (33), a cutting piece (35) is rotatably installed on the side wall of the mounting frame (34), a cutting motor is fixedly installed on the side wall of the mounting frame (34), and the output shaft of the cutting motor on the mounting frame (34) is fixedly connected with the cutting piece (35).

2. The cutting device for producing an architectural decoration curtain wall according to claim 1, characterized in that: The inside of the adjusting groove (26) is provided with a supporting assembly (9), the supporting assembly (9) comprises a supporting column (91), a blocking plate (93) is slidingly installed in the inside of the supporting column (91), the top wall surface of the blocking plate (93) is fixedly installed with a supporting rod (92), the top of the supporting rod (92) penetrates through the supporting column (91) and is fixedly connected with the bottom wall surface of the connecting plate (42), the inside of the supporting column (91) is provided with a supporting spring (94), and the supporting spring (94) is located at the bottom of the blocking plate (93).

3. The cutting device for producing an architectural decoration curtain wall according to claim 1, characterized in that: The top of the support leg (1) is provided with a linkage assembly (8), the linkage assembly (8) comprises two fixed plates (81), the two fixed plates (81) are both fixedly installed on the side wall surfaces of the two fixed rods (25) proximal to each other, the side wall of one of the fixed plates (81) is fixedly installed with a linkage motor (82), the output shaft of the linkage motor (82) is fixedly installed with a cam rod (83), and one end of the cam rod (83) away from the linkage motor (82) is rotatably installed on the side wall of the fixed plate (81) proximal to each other.

4. The cutting device for producing an architectural decoration curtain wall according to claim 1, characterized in that: The top of the supporting leg (1) is provided with a reset assembly (7), the reset assembly (7) comprises two limiting plates (73) fixedly installed on the side walls of the two fixed rods (25) respectively, a sliding groove (71) is formed in the side wall of the positioning rod (41), the limiting plate (73) penetrates the inside of the sliding groove (71), a reset rod (72) is slidably installed in the inside of the positioning rod (41), the top wall surface of the reset rod (72) is fixedly connected with the bottom wall surface of the containing plate (31), a reset spring rod (74) is fixedly installed on the inside top wall surface of the sliding groove (71), the reset spring rod (74) is in the shape of "W", the middle position of the reset spring rod (74) is attached to the bottom wall surface of the reset rod (72), limiting grooves (75) are formed in the top of the two limiting plates (73), and the reset spring rod (74) is slidably installed in the inside of the limiting groove (75).

5. The cutting device for producing an architectural decoration curtain wall according to claim 4, characterized in that: The inside side wall of the sliding groove (71) is fixedly installed with a supporting resisting plate (76), the supporting resisting plate (76) is in the inside of the reset spring rod (74), two limiting resisting plates (77) are fixedly installed on the inside top wall surface of the sliding groove (71), and the side walls of the two limiting resisting plates (77) are respectively attached to the side wall surfaces of the supporting resisting plate (76) which are close to each other.

6. The cutting device for producing an architectural decoration curtain wall according to claim 2, characterized in that: The bottom wall surface of the supporting column (91) is rotatably installed with a plurality of rolling balls (95).

7. The cutting device for producing an architectural decoration curtain wall according to claim 1, characterized in that: The top of the supporting leg (1) is provided with an adjusting assembly (6), the adjusting assembly (6) comprises two installation plates (63), the two installation plates (63) are fixedly installed on the side walls of the two fixed rods (25) respectively, reset grooves (65) are formed in the side walls of the two installation plates (63), reset blocks (64) are slidably installed in the inside of the two reset grooves (65), containing rods (61) are arranged on the outside of the two installation plates (63), the inside of the containing rod (61) is provided with an adjusting screw rod (62), the side wall of the adjusting screw rod (62) penetrates the side wall of the containing rod (61) and extends outward, the thread directions of the two ends of the side wall of the adjusting screw rod (62) are opposite, and the adjusting screw rod (62) is threadedly connected with the positioning rod (41) on the same side.

8. The cutting device for producing an architectural decoration curtain wall according to claim 7, characterized in that: The containing rod (61) is rotatably installed on the side wall of the reset block (64) through a bearing, a containing groove (66) is formed in the inside side wall of the containing rod (61), a sliding block (67) is slidably installed in the inside of the containing groove (66), and the adjusting screw rod (62) is fixedly connected with the sliding block (67) which is close to the adjusting screw rod (62).

9. The cutting device for producing an architectural decoration curtain wall according to claim 1, characterized in that: The top of the supporting leg (1) is provided with a reinforcing assembly (5), the reinforcing assembly (5) comprises two installation rods (51), the two installation rods (51) are fixedly installed on the side walls of the containing plate (31), positioning plates (52) are fixedly installed on the bottom wall surfaces of the two installation rods (51), reinforcing plates (53) are arranged on the bottom of the positioning plate (52), a rubber layer is arranged on the bottom wall surface of the reinforcing plate (53), connecting screw rods (54) are threadedly installed on the side wall of the positioning plate (52), and the connecting screw rods (54) are rotatably installed on the top wall surface of the reinforcing plate (53) through bearings.

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