Building decoration curtain wall production cutting device

Abstract

The invention discloses a cutting device for building decoration curtain wall production, and relates to the technical field of building decoration curtain walls. The curtain wall main body can be conveniently subjected to multi-section cutting; comprising a base, a cutting part used for processing a curtain wall body, a conveying part and a clamping part, the clamping part comprises a first sliding frame fixed to the outer wall of the top of the base, a sliding seat is movably connected to the outer wall of the first sliding frame, and an adsorption block is welded to the outer wall of one side of the sliding seat. According to the curtain wall conveying device, transverse movement of the driving plate can be converted into relative movement of the two clamping plates through the kidney-shaped holes, the two clamping plates clamp and fix a curtain wall body in the relative movement process, so that the curtain wall body is conveyed after being fixed, the stability during conveying is guaranteed, and when the driving plate moves reversely, the curtain wall body can be conveyed conveniently. And the two clamping plates and the curtain wall main body are automatically separated by utilizing the weight of the curtain wall main body, so that the curtain wall main body is conveyed in a stepping manner.

Description

Technical Field

[0001] The invention relates to the technical field of building decorative curtain walls, and in particular to a production and cutting device for building decorative curtain walls. Background Art

[0002] In the prior art, architectural decorative curtain walls are lightweight walls with decorative effects commonly used in modern large and high-rise buildings. During the production process of architectural decorative curtain walls, the raw materials need to be cut. After cutting to a certain length, the size of the raw materials meets the requirements of architectural decorative curtain walls. At present, in the process of cutting the raw materials, a piece of raw material usually needs to be cut into multiple sections, which requires consideration of the fixed distance of the raw materials, that is, by adjusting the single cutting distance of the raw materials, the raw materials can be evenly cut into multiple sections for processing; After searching, the Chinese patent application number 202221253069.1 discloses a cutting device for the production of building decorative curtain walls, including a frame, a limit rod is fixedly provided in the middle of the frame, a sliding sleeve is provided on the outside of the limit rod, a vacuum suction cup is rotatably connected to the top surface of the sliding sleeve, and an analysis frame is fixedly provided on the top surface of the frame, and a cutting assembly is provided on the lower side of the frame.

[0003] The cutting device for producing building decorative curtain walls in the above patent has the following drawbacks: during the cutting process, when the curtain wall needs to be cut into multiple sections, the curtain wall and the vacuum suction cup need to be continuously disassembled so as to adjust the fixed position of the curtain wall relative to the vacuum suction cup, which is inconvenient. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a production and cutting device for building decorative curtain walls.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A cutting device for producing a building decorative curtain wall comprises a base, a cutting part for processing a curtain wall body, a conveying part and a clamping part, wherein the clamping part comprises: Slide 1: It is fixed to the outer wall of the top of the base, and the outer wall of the slide 1 is movably connected with a slide seat, and an adsorption block is welded to the outer wall of one side of the slide seat; Vertical rod: It is fixed to the inner walls on both sides of the sliding seat by pins, and the outer wall of the vertical rod is movably connected to the moving seat; A toggle column: It is welded to the outer wall of one side of the moving seat, and a clamping plate is fixed at one end of the toggle column; Slide 2: It is welded to the outer wall of the top of the base, and the outer wall of the slide 2 is movably connected with a driving plate, and the surface of the driving plate is provided with a waist-shaped hole adapted to the outer diameter of the toggle column; Liner rod: It is welded to the inner wall of the slide groove opened on the surface of the base, and the outer wall of the liner rod is movably connected with a mounting plate, and a spring 1 is installed between the outer wall of one side of the mounting plate and the inner wall of one side of the slide groove by a clamping method; Electromagnet: It is fixed to the outer wall of one side of the mounting plate by screws; Vertical plate: It is welded to the outer wall of the top of the base, and the through hole opened on the surface of the vertical plate is movably connected with an eccentric disk 1; Support plate: It is welded to the outer wall of one side of the driving plate, and a transverse column is welded to the outer wall of one side of the support plate; Swing arm 1: its two ends are movably connected to the outer wall of one side of the eccentric disk and one end of the transverse column respectively; Guard plate: It is fixed to the outer wall of the top of the base, and a driving motor is fixed to the outer wall of one side of the guard plate, and a pulley is fixed between the output end of the driving motor and the end of the eccentric disk through a pin, and the two pulleys are driven by a synchronous belt.

[0006] Preferably: the cutting part includes an eccentric disk 2 and a connecting shaft, the connecting shaft is connected to one end of the eccentric disk 1 through a coupling, and the eccentric disk 2 and the connecting shaft are fixedly connected, a support frame is fixed to the top outer wall of the base, a lifting column is movably connected to a through hole opened in the surface of the support frame, and the same swing arm 2 is movably connected between the top of the lifting column and the outer wall of one side of the eccentric disk 2, and a disk seat is welded to the bottom of the lifting column.

[0007] Preferably: a slide is fixed on the outer wall of the top of the disc seat, the inner walls on both sides of the slide are movably connected with the same lead screw, and a second drive motor is fixed on the outer wall of one side of the slide, and the output end of the second drive motor and one end of the lead screw are connected through a coupling, and a slider is movably connected to the inner wall of the slide.

[0008] As a preferred embodiment of the present invention: a connecting seat is welded to the outer wall of the top of the sliding block, a cutting motor is fixed to the inner wall of one side of the connecting seat, and a cutting saw blade is fixed to the output end of the cutting motor.

[0009] As a preferred embodiment of the present invention: the conveying part includes spring 2, a guide rod and an L-shaped plate, the L-shaped plate is fixed to the top outer wall of the base, the guide rod is movably connected to the inner wall of the through hole opened at the top of the L-shaped plate, and the two ends of the spring 2 are respectively fixed to the top inner wall of the L-shaped plate and the bottom inner wall of the guide rod by clamping.

[0010] As a preferred embodiment of the present invention: a U-shaped seat is fixed to the outer wall of the top of the guide rod, and conveying rollers are movably connected between the inner walls on both sides of the U-shaped seat, and the outer walls of multiple groups of conveying rollers are drivingly connected to the same conveyor belt.

[0011] Furthermore, the outer walls of the conveying rollers at both ends of the U-shaped seat are fixed with pulleys 2 through pins, and the two pulleys 2 are driven by synchronous belts 2.

[0012] As a further solution of the present invention: a through hole opened on the surface of the disc seat is movably connected with a T-bar, and a same spring three is fixed between the top inner wall of the T-bar and the top outer wall of the disc seat by a clamping method, and a pressure plate is welded to the bottom outer wall of the T-bar.

[0013] As a further solution of the present invention: a side plate is welded to the outer wall of one side of the U-shaped seat, and a connecting rod is movably connected to a through hole opened on the surface of the side plate, and a same spring four is fixed between the inner wall on one side of the connecting rod and the outer wall on one side of the side plate by a clamping method, and a clamping tooth is fixed at one end of the connecting rod by a pin.

[0014] As a further solution of the present invention: a ratchet is connected to the outer circumferential wall of one of the conveying rollers via a key.

[0015] The beneficial effects of the present invention are: 1. By providing waist-shaped holes, the lateral movement of the driving plate can be converted into the relative movement of the two clamping plates. The two clamping plates clamp and fix the curtain wall body during the relative movement, thereby ensuring the stability during transportation. When the driving plate moves in the opposite direction, the weight of the curtain wall body itself is used to automatically separate the two clamping plates from the curtain wall body, so that the curtain wall body is transported in a step-by-step manner, which is convenient for cutting the curtain wall body into multiple sections for processing.

[0016] 2. The electromagnet can be provided to play an adsorption role on the adsorption block in the initial stage, so as to ensure that after the two clamping plates clamp and fix the curtain wall body, the driving plate drives the clamped curtain wall body to move horizontally for cutting.

[0017] 3. A cutting motor can be provided to drive the cutting saw blade to cut the curtain wall body during the rotation process. The driving motor 2 can be used to drive the lead screw to rotate, so that when the slider slides along the slideway, the cutting saw blade moves horizontally to cut off the curtain wall bodies of different widths.

[0018] 4. The second spring can provide a buffer protection for the curtain wall body, and when the clamping part clamps the curtain wall body, it can ensure that the curtain wall body and the upper surface of the conveyor belt remain in contact after the clamping part clamps and fixes the curtain wall body according to the different thicknesses of the curtain wall body.

[0019] 5. The ratchet can only rotate in one direction by providing the latching teeth. The purpose of this is to ensure that when the clamping part needs to be reset, the curtain wall body will not shake relatively on the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings: Figure 1 It is a schematic diagram of the overall structure of a production and cutting device for building decorative curtain walls proposed by the present invention; Figure 2 It is a side structural schematic diagram of a building decorative curtain wall production and cutting device proposed by the present invention; Figure 3 It is a schematic diagram of the main structure of a building decorative curtain wall production and cutting device proposed by the present invention; Figure 4 It is a schematic structural diagram of a clamping part of a building decorative curtain wall production and cutting device proposed by the present invention; Figure 5 It is a structural schematic diagram of a cutting part of a building decorative curtain wall production and cutting device proposed by the present invention; Figure 6 It is a schematic structural diagram of a clamping part of a building decorative curtain wall production and cutting device proposed by the present invention; Figure 7 It is a schematic diagram of the exploded structure of the clamping part of a building decorative curtain wall production and cutting device proposed by the present invention; Figure 8 It is a schematic diagram of the main structure of the conveying part of a building decoration curtain wall production and cutting device proposed by the present invention; Fig. 9 It is a schematic diagram of the main structure of the conveying part of a building decorative curtain wall production and cutting device proposed by the present invention; Fig.10 The present invention is a schematic diagram of the partial structure of the transmission part of the building decoration curtain wall production and cutting device.

[0021] In the figure: 1-base, 2-curtain wall body, 3-support plate, 4-horizontal column, 5-eccentric disk 1, 6-eccentric disk 2, 7-slide, 8-support frame, 9-connecting shaft, 10-driving motor 1, 11-guard plate, 12-driving motor 2, 13-slide frame 1, 14-slide seat, 15-spring 1, 16-spring 2, 17-guide rod, 18-L-shaped plate, 19-cutting saw blade, 20-vertical plate, 21-lining rod, 22-clamping plate, 23-swing arm 1, 24-connecting seat, 25-slider, 26-spring three, 27-pressure plate, 28-T-rod, 29-disc seat, 30-screw, 31-lifting column, 32-swing arm two, 33-cutting motor, 34-waist-shaped hole, 35-driving plate, 36-slide two, 37-adsorption block, 38-electromagnet, 39-mounting plate, 40-moving seat, 41-sliding column, 42-vertical rod, 43-transmission roller, 44-U-shaped seat, 45-conveyor belt, 46-ratchet, 47-grip, 48-connecting rod, 49-side plate, 50-spring four. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0024] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0025] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0026] In addition, the term "plurality" shall mean two or more.

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] Embodiment 1: A building decorative curtain wall production and cutting device, such as Figures 1 to 10 As shown, it includes a base 1, a cutting part for processing a curtain wall body 2, a conveying part and a clamping part, and the clamping part includes: Slide 13: It is fixed to the top outer wall of the base 1 by bolts, and the outer wall of the slide 13 is slidably connected to the slide seat 14, and an adsorption block 37 is welded to the outer wall of one side of the slide seat 14; The vertical rod 42 is fixed to the inner walls of the two sides of the slide seat 14 by pins, and the outer wall of the vertical rod 42 is slidably connected to the moving seat 40; The toggle column 41 is welded to the outer wall of one side of the moving seat 40, and one end of the toggle column 41 is fixed with the clamping plate 22 by bolts; Slide 2 36: It is welded to the outer wall of the top of the base 1, and the outer wall of the slide 2 36 is slidably connected with a driving plate 35, and the surface of the driving plate 35 is provided with a waist-shaped hole 34 adapted to the outer diameter of the toggle column 41; Liner rod 21: It is welded to the inner wall of the slide groove opened on the surface of the base 1, and the outer wall of the liner rod 21 is slidably connected with a mounting plate 39, and a spring 15 is installed between the outer wall of one side of the mounting plate 39 and the inner wall of one side of the slide groove by a clamping method; Electromagnet 38: It is fixed to the outer wall of one side of the mounting plate 39 by screws; The vertical plate 20 is welded to the top outer wall of the base 1, and the through hole on the surface of the vertical plate 20 is rotatably connected to the eccentric disk 1 5; Support plate 3: It is welded to the outer wall of one side of the driving plate 35, and a transverse column 4 is welded to the outer wall of one side of the support plate 3; Swing arm 1 23: its two ends are rotatably connected to the outer wall of one side of the eccentric disk 1 5 and one end of the transverse column 4; Guard plate 11: It is fixed to the top outer wall of the base 1 by bolts, and a driving motor 10 is fixed to the outer wall of one side of the guard plate 11 by bolts, and a pulley 1 is fixed between the output end of the driving motor 10 and the end of the eccentric disc 5 by a latch, and the two pulleys 1 are driven by a synchronous belt 1; By providing a conveying part, the curtain wall body 2 that needs to be cut can be placed. When the curtain wall body 2 needs to be cut into multiple sections, when the curtain wall body 2 needs to be cut for the second time after completing one cutting, the driving motor 10 drives the eccentric disk 5 to rotate by the transmission effect of the pulley 1 and the synchronous belt 1, and the swing arm 23 converts the circular motion of the eccentric disk 5 into the lateral movement of the support plate 3 and the transverse column 4. In the initial stage, the adsorption block 37 can be limited by the adsorption method through the electromagnet 38. When the mounting plate 39 moves to one end of the slide groove on the surface of the base 1, the electromagnet 38 limits the slide seat 14 by adsorption. The support plate 3 and the transverse column 4 drive the driving plate 35 to move during the lateral movement. The waist-shaped hole 34 is used to convert the lateral movement of the driving plate 35 into the vertical movement of the moving seat 40 along the vertical rod 42, and the moving directions of the two moving seats 40 are opposite, so that the two clamping plates 22 gradually clamp and fix the upper and lower surfaces of the curtain wall body 2 during the relative movement. When the clamping plate 22 and the upper and lower surfaces of the curtain wall body 2 are attached to each other, the electromagnet 38 is powered off, so that the electromagnet 38 is separated from the limit of the adsorption block 37. As the support plate 3 and the horizontal column 4 continue to move, the clamped curtain wall body 2 slides along the conveying part for a certain distance. The sliding distance is the length of the curtain wall body 2 for secondary cutting. When the curtain wall body 2 is cut for the second time, the output end of the driving motor 10 rotates in the reverse direction. During the reverse movement of the support plate 3 and the transverse column 4, since the curtain wall body 2 has a certain weight, when the driving plate 35 moves in the reverse direction, the waist-shaped hole 34 is used to gradually increase the straight-line distance between the two clamping plates 22, so that the two clamping plates 22 are separated from the surface of the curtain wall body 2, so that the curtain wall body 2 remains stationary, allowing the support plate 3 and the driving plate 35 to reset, and the electromagnet 38 re-adsorbs and fixes the adsorption block 37 after power is turned on.

[0029] Further, the cutting part includes an eccentric disk 2 6 and a connecting shaft 9, the connecting shaft 9 is connected to one end of the eccentric disk 1 5 through a coupling, and the eccentric disk 2 6 and the connecting shaft 9 are fixedly connected, the top outer wall of the base 1 is fixed with a support frame 8 by bolts, the through hole opened on the surface of the support frame 8 is slidably connected with a lifting column 31, and the top of the lifting column 31 and the outer wall of one side of the eccentric disk 2 6 are rotatably connected with the same swing arm 2 32, the bottom of the lifting column 31 is welded with a disc seat 29, and the top outer wall of the disc seat 29 is fixed with a slideway 7 by bolts, The inner walls on both sides of the slideway 7 are rotatably connected with the same lead screw 30, and the outer wall on one side of the slideway 7 is fixed with a driving motor 12 by bolts, and the output end of the driving motor 12 and one end of the lead screw 30 are connected by a coupling, the inner wall of the slideway 7 is slidably connected with a slider 25, and a nut matching the outer diameter of the lead screw 30 is embedded on the surface of the slider 25, a connecting seat 24 is welded to the outer wall of the top of the slider 25, and a cutting motor 33 is fixed to the inner wall on one side of the connecting seat 24 by bolts, and a cutting saw blade 19 is fixed to the output end of the cutting motor 33 by screws; When the curtain wall body 2 moves to the cutting point, the connecting shaft 9 is used to enable the driving motor 10 to drive the eccentric disk 2 6 to rotate synchronously. During the rotation of the eccentric disk 2 6, the swing arm 2 32 can be used to convert the circular motion of the eccentric disk 2 6 into the vertical motion of the lifting column 31. When the lifting column 31 moves downward, the cutting motor 33 is synchronously moved downward, and the curtain wall body 2 is cut during the process of the cutting saw blade 19 driven by the cutting motor 33 to rotate. The driving motor 2 12 can drive the screw 30 to rotate. During the rotation of the screw 30, the slider 25 slides along the slideway 7, and the cutting saw blade 19 can slide along the curtain wall body 2 to cut the curtain wall body 2.

[0030] Furthermore, a through hole opened on the surface of the disc seat 29 is slidably connected with a T-shaped rod 28, and a spring 26 is fixed between the top inner wall of the T-shaped rod 28 and the top outer wall of the disc seat 29 by a clamping method, and a pressure plate 27 is welded to the bottom outer wall of the T-shaped rod 28; By providing a pressure plate 27, the pressure plate 27 contacts the curtain wall body 2 before the cutting saw blade 19 during the downward movement, thereby playing a role of pressing and limiting the curtain wall body 2, thereby ensuring the stability of the curtain wall body 2 during cutting. By providing a spring 3 26, the cutting saw blade 19 can continue to move downward to cut the curtain wall body 2 after the pressure plate 27 contacts the surface of the curtain wall body 2, ensuring that when the thickness of the curtain wall body 2 is large, the cutting saw blade 19 can be used to completely cut off the curtain wall body 2.

[0031] Further, the conveying part includes a second spring 16, a guide rod 17 and an L-shaped plate 18, the L-shaped plate 18 is fixed to the top outer wall of the base 1 by bolts, the guide rod 17 is slidably connected to the inner wall of the through hole opened at the top of the L-shaped plate 18, and the two ends of the second spring 16 are respectively fixed to the top inner wall of the L-shaped plate 18 and the bottom inner wall of the guide rod 17 by a clamping method, a U-shaped seat 44 is fixed to the top outer wall of the guide rod 17 by bolts, and a conveying roller 43 is rotatably connected between the inner walls on both sides of the U-shaped seat 44, and the outer walls of the conveying rollers 43 located at both ends of the U-shaped seat 44 are fixed with two pulleys by pins, and the two pulleys are driven by a synchronous belt, and the outer walls of multiple groups of conveying rollers 43 are connected to the same conveyor belt 45; The curtain wall body 2 can be placed by providing a conveyor belt 45. When the clamping part clamps and fixes the curtain wall body 2, the clamping part makes the curtain wall body 2 slide along the surface of the conveyor belt 45 during the lateral movement. During this process, the conveying roller 43 rotates under the drive of the conveyor belt 45. The spring 216 can provide a buffer protection for the curtain wall body 2. When the clamping part clamps the curtain wall body 2, it can ensure that the curtain wall body 2 and the upper surface of the conveyor belt 45 remain in contact with each other according to the different thicknesses of the curtain wall body 2.

[0032] When the present embodiment is in use, the curtain wall body 2 to be cut is first placed on the conveyor belt 45, and then the driving motor 10 is used to drive the eccentric disk 1 5 and the eccentric disk 2 6 to rotate synchronously. During the rotation, the eccentric disk 5 first drives the support plate 3 to move horizontally, and during the synchronous movement, the driving plate 35 drives the two clamping plates 22 to move relative to each other using the waist-shaped hole 34 to clamp and fix the curtain wall body 2. After being clamped and fixed, the curtain wall body 2 moves along the surface of the conveyor belt 45 to the length to be cut. At this time, the output end of the driving motor 10 rotates in the opposite direction, so that the two clamping plates 22 gradually detach from the upper and lower surfaces of the curtain wall body 2, and in this process, the cutting saw blade 19 moves downward under the drive of the lifting column 31, and when the cutting motor 33 drives the cutting saw blade 19 to rotate, the cutting saw blade 19 can cut the curtain wall body 2.

[0033] Embodiment 2: A building decorative curtain wall production and cutting device, such as Figures 1 to 10 As shown, in order to ensure the stability of the curtain wall body 2 after being conveyed to the cutting point; this embodiment makes the following supplements on the basis of embodiment 1: a side plate 49 is welded to the outer wall of one side of the U-shaped seat 44, and a connecting rod 48 is slidably connected to the through hole opened on the surface of the side plate 49, and the same spring 450 is fixed between the inner wall of one side of the connecting rod 48 and the outer wall of one side of the side plate 49 by a clamping method, and a clamping tooth 47 is fixed at one end of the connecting rod 48 by a pin, and a ratchet 46 is connected to the outer wall of the circumference of one of the conveying rollers 43 by a key; The ratchet 46 can only rotate in one direction by providing the latching teeth 47. Therefore, when the clamping portion is detached from the surface of the curtain wall body 2, displacement of the curtain wall body 2 relative to the conveyor belt 45 due to inertia is avoided, and relative stability between the curtain wall body 2 and the conveyor belt 45 is ensured when the clamping portion is reset.

[0034] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cutting device for producing a building decorative curtain wall, comprising a base (1), a cutting portion for processing a curtain wall body (2), a conveying portion and a clamping portion, wherein: The clamping portion comprises: Slide frame 1 (13): It is fixed to the top outer wall of the base (1), and the outer wall of the slide frame 1 (13) is movably connected to the slide seat (14), and an adsorption block (37) is welded to the outer wall of one side of the slide seat (14); A vertical rod (42): fixed to the inner walls on both sides of the slide seat (14) by pins, and the outer wall of the vertical rod (42) is movably connected to the movable seat (40); A toggle column (41): It is welded to the outer wall of one side of the movable seat (40), and a clamping plate (22) is fixed to one end of the toggle column (41); Slide frame 2 (36): It is welded to the top outer wall of the base (1), and the outer wall of the slide frame 2 (36) is movably connected to the driving plate (35), and the surface of the driving plate (35) is provided with a waist-shaped hole (34) adapted to the outer diameter of the toggle column (41); A liner rod (21) is welded to the inner wall of a slide groove formed on the surface of the base (1), and the outer wall of the liner rod (21) is movably connected to a mounting plate (39), and a spring (15) is mounted between the outer wall of one side of the mounting plate (39) and the inner wall of one side of the slide groove by means of a clamping connection; Electromagnet (38): fixed to the outer wall of one side of the mounting plate (39) by screws; A vertical plate (20): It is welded to the top outer wall of the base (1), and a through hole provided on the surface of the vertical plate (20) is movably connected to an eccentric disk 1 (5); Support plate (3): welded to the outer wall of one side of the driving plate (35), and a transverse column (4) is welded to the outer wall of one side of the support plate (3); Swing arm 1 (23): two ends of which are movably connected to the outer wall of one side of the eccentric disk 1 (5) and one end of the transverse column (4); A guard plate (11) is fixed to the top outer wall of the base (1), and a driving motor (10) is fixed to the outer wall of one side of the guard plate (11), and a pulley (1) is fixed between the output end of the driving motor (10) and the end of the eccentric disc (5) via a latch, and a synchronous belt (1) is used to transmit power between the two pulleys.

2. The building decorative curtain wall production and cutting device according to claim 1, characterized in that: The cutting portion comprises an eccentric disk 2 (6) and a connecting shaft (9), wherein the connecting shaft (9) is connected to one end of the eccentric disk 1 (5) via a coupling, and the eccentric disk 2 (6) and the connecting shaft (9) are fixedly connected, a support frame (8) is fixed to the top outer wall of the base (1), a lifting column (31) is movably connected to a through hole provided on the surface of the support frame (8), and a same swing arm 2 (32) is movably connected between the top of the lifting column (31) and the outer wall of one side of the eccentric disk 2 (6), and a disc seat (29) is welded to the bottom of the lifting column (31).

3. The building decorative curtain wall production and cutting device according to claim 2, characterized in that: A slideway (7) is fixed to the outer wall of the top of the disc seat (29), and the inner walls on both sides of the slideway (7) are movably connected to the same lead screw (30), and a second drive motor (12) is fixed to the outer wall of one side of the slideway (7), and the output end of the second drive motor (12) and one end of the lead screw (30) are connected via a coupling, and a slider (25) is movably connected to the inner wall of the slideway (7).

4. A building decorative curtain wall production and cutting device according to claim 3, characterized in that: A connecting seat (24) is welded to the outer wall of the top of the sliding block (25), a cutting motor (33) is fixed to the inner wall of one side of the connecting seat (24), and a cutting saw blade (19) is fixed to the output end of the cutting motor (33).

5. The production and cutting device for building decorative curtain walls according to claim 4 is characterized in that: The transmission part comprises a second spring (16), a guide rod (17) and an L-shaped plate (18); the L-shaped plate (18) is fixed to the top outer wall of the base (1); the guide rod (17) is movably connected to the inner wall of a through hole opened at the top of the L-shaped plate (18); and the two ends of the second spring (16) are respectively fixed to the top inner wall of the L-shaped plate (18) and the bottom inner wall of the guide rod (17) by means of a clamping connection.

6. The production and cutting device for building decorative curtain walls according to claim 5, characterized in that: A U-shaped seat (44) is fixed to the outer wall at the top of the guide rod (17), and a conveying roller (43) is movably connected between the inner walls on both sides of the U-shaped seat (44), and the outer walls of the multiple groups of conveying rollers (43) are transmission-connected to the same conveyor belt (45).

7. The production and cutting device for building decorative curtain walls according to claim 6, characterized in that: The outer walls of the conveying rollers (43) located at both ends of the U-shaped seat (44) are both fixed with pulleys 2 via pins, and transmission is performed between the two pulleys 2 using a synchronous belt 2.

8. The building decorative curtain wall production and cutting device according to claim 7, characterized in that: A through hole formed on the surface of the disc seat (29) is movably connected to a T-shaped rod (28), and a spring three (26) is fixed between the top inner wall of the T-shaped rod (28) and the top outer wall of the disc seat (29) by means of a clamping connection, and a pressure plate (27) is welded to the bottom outer wall of the T-shaped rod (28).

9. The building decorative curtain wall production and cutting device according to claim 8, characterized in that: A side plate (49) is welded to an outer wall of one side of the U-shaped seat (44), and a through hole provided on the surface of the side plate (49) is movably connected to a connecting rod (48), and a same spring (50) is fixed between an inner wall of one side of the connecting rod (48) and an outer wall of one side of the side plate (49) by means of a clamping connection, and a clamping tooth (47) is fixed to one end of the connecting rod (48) by means of a pin.

10. The building decorative curtain wall production and cutting device according to claim 9, characterized in that: The outer circumferential wall of one of the conveying rollers (43) is connected to a ratchet (46) via a key.

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