Intelligent laser cutting machining line for aluminum veneers

Abstract

The invention discloses an intelligent laser cutting machining line for aluminum veneers. The intelligent laser cutting machining line comprises a rack and a cutting mechanism moving directionally along the rack. A cutting mechanism; the cutting mechanism moves along the rack and conducts laser cutting on a plate placed on the rack. A linkage assembly; the linkage assembly drives the transmission assembly to move, and the transmission assembly drives the plates located on the supporting frame to be directionally fed and drives the discharging assembly to conduct continuous discharging. A guide assembly; the guiding assembly guides and conveys a plate cut on the rack to the discharging assembly. According to the plate cutting device, the transmission assembly and the plate are controlled to be attached or separated through the working position of the cutting assembly, after the cutting assembly is reset, the transmission assembly drives the cut plate to move directionally, and the cut plate is guided into the discharging assembly through the guiding assembly to be discharged; and the plate cutting efficiency is improved through continuous feeding and discharging.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum veneer cutting, and in particular to an aluminum veneer intelligent laser cutting processing line. Background Art

[0002] Aluminum veneers are commonly used building materials and are mainly used for indoor and outdoor decoration, such as building exterior walls, commercial podiums, ceilings, etc. Because the area of ​​the decoration site is not fixed, and aluminum veneers are usually produced in standard fixed sizes, during the installation and laying of aluminum veneers, it is easy to need to cut the aluminum veneers because the area of ​​the final laying area is smaller than the area of ​​a single aluminum veneer. Therefore, before the installation and laying of aluminum veneers, the corresponding aluminum veneers will be pre-cut using laser cutting equipment according to the area of ​​the installation site.

[0003] For example, the Chinese patent with publication number CN116787006A and titled "A laser cutting device for aluminum veneer" includes a cutting head, a constraint mechanism and a reciprocating feeding mechanism. The constraint mechanisms are symmetrically arranged and respectively located on both sides of the cutting head and are used to constrain the state of the aluminum veneers on both sides of the cutting path. The reciprocating feeding mechanism reciprocates and cyclically moves in the longitudinal direction to send the aluminum veneer to the cutting station; the aluminum veneer laser cutting device effectively reduces the possibility that the aluminum veneer is deformed by the cutting force and the cutting temperature during the cutting process and affects the curvature of the aluminum veneer, improves the convenience of subsequent installation of the aluminum veneer and the aesthetics of the decorative effect of the aluminum veneer, and at the same time, combined with the precise and fast feeding of the reciprocating feeding mechanism, effectively improves the cutting efficiency, and the upper constraint mold and the lower constraint mold can stably and effectively constrain aluminum veneers of different sizes and different curvatures;

[0004] The shortcoming of the prior art is that, during the laser cutting process, the aluminum veneer is placed on a rack for cutting. After the above steps are completed, the plate is replaced intermittently by manual unloading and conveying, resulting in the inability to continuously cut the plate, affecting the efficiency of the plate cutting process. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent laser cutting processing line for aluminum veneer, which controls the fitting or separation between the transmission component and the plate by the working position of the cutting component, so that after the cutting component is reset, the transmission component drives the cut plate to move in a directional manner, and guides the cut plate into the blanking component for blanking through the guide component, so as to improve the efficiency of cutting the plate by continuous feeding and blanking.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an intelligent laser cutting processing line for aluminum single plate, comprising a frame and a cutting mechanism that moves along the frame in a directional manner; a cutting mechanism; the cutting mechanism moves along the frame and laser cuts the plates placed on the frame; a linkage assembly; the linkage assembly drives the transmission assembly to move, and the transmission assembly drives the plates on the support frame to be directional fed and the unloading assembly to unload continuously; a guide assembly; the guide assembly guides and transports the cut plates on the frame to the unloading assembly;

[0007] As a further description of the above technical solution:

[0008] The linkage assembly includes a cross arm, a raised bar is fixedly connected to the top of the cross arm, rack plates are symmetrically fixedly connected to both ends of the cross arm, fixed ears are fixedly connected to one end of the cross arm close to the rack plate, a support spring is fixedly connected to the bottom end of the fixing ear, a fixing plate is fixedly connected to the bottom end of the support spring, and the fixing plate is fixed to the frame.

[0009] As a further description of the above technical solution:

[0010] One end of the rack plate is meshed with a gear block, one end of the gear block is provided with a support seat, and the support seat is fixed on the frame, the other end of the support seat is provided with an eccentric shaft, and the eccentric shaft is fixedly connected to the gear block, and one end of the eccentric shaft is fixedly connected to a limiting rod.

[0011] As a further description of the above technical solution:

[0012] The transmission assembly includes a support arm, with rollers symmetrically and movably connected at both ends of the support arm, a transmission belt is sleeved on one end of the roller, a positioning wheel is sleeved on the end of the transmission belt away from the roller, one end of the positioning wheel is fixedly connected to a gear ring, and the two gear rings are meshed.

[0013] As a further description of the above technical solution:

[0014] A transmission chain is sleeved on one end of the gear ring, a motor shaft is sleeved on one end of the transmission chain away from the gear ring, a drive motor is fixedly connected to one end of the motor shaft, and the drive motor is fixed on the frame.

[0015] As a further description of the above technical solution:

[0016] One end of the support arm is fixedly connected with a lifting rod, a limiting groove is arranged in the lifting rod, and a limiting rod is movably arranged in the limiting groove.

[0017] As a further description of the above technical solution:

[0018] The guide assembly includes a support arm, one end of which is fixedly connected to a cross bar, one end of which is rotatably provided with a guide roller, one end of which is symmetrically slidably provided with a guide bar, one end of which is away from the guide roller and movably connected to a movable roller, and the movable roller is slidably provided on the support arm.

[0019] As a further description of the above technical solution:

[0020] The movable roller passes through the support arm and is movably connected to a slider, the bottom end of the slider is fixedly connected to a reset spring, the bottom end of the reset spring is fixedly connected to a positioning block, and the positioning block is fixed on the support arm, the bottom end of the support arm is provided with a guide wheel, and the guide wheel sleeve is provided with a transmission belt.

[0021] As a further description of the above technical solution:

[0022] An arc rod is rotatably provided at one end of the frame close to the driving motor, a torsion spring is fixedly connected between the arc rod and the frame, and a tension wheel is movably connected to one end of the arc rod, and the tension wheel is in contact with the transmission chain.

[0023] As a further description of the above technical solution:

[0024] The unloading assembly comprises a supporting roller, and the supporting roller is movably connected to the frame, and a conveyor belt is sleeved on the outer side of the supporting roller.

[0025] The present invention provides an aluminum veneer intelligent laser cutting processing line, which has the following beneficial effects:

[0026] In the present invention, the working position of the cutting assembly is used to control the contact or separation between the transmission assembly and the plate, so that after the cutting assembly is reset, the transmission assembly drives the cut plate to move in a directional manner, and the cut plate is guided into the blanking assembly for blanking through the guide assembly, thereby improving the efficiency of cutting the plate by continuous feeding and blanking. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of an aluminum veneer intelligent laser cutting processing line proposed by the present invention;

[0028] Figure 2 For the present invention Figure 1 The local schematic diagram of the A in the middle;

[0029] Figure 3 It is a structural schematic diagram of the support frame in the present invention;

[0030] Figure 4 For the present invention Figure 2 The local schematic diagram of point B in the middle;

[0031] Figure 5 For the present invention Figure 2The local schematic diagram of the C in the middle;

[0032] Figure 6 It is a structural schematic diagram of the rack plate in the present invention;

[0033] Figure 7 It is a structural schematic diagram of the eccentric shaft in the present invention;

[0034] Figure 8 It is a structural schematic diagram of the transmission assembly in the present invention;

[0035] Fig. 9 It is a structural schematic diagram of the guide assembly in the present invention;

[0036] Fig.10 For the present invention Fig. 9 Partial schematic diagram at point D in the middle.

[0037] Legend: 1. Frame; 11. Support frame; 12. Arc rod; 13. Torsion spring; 14. Tensioning wheel; 2. Cutting mechanism; 3. Linkage assembly; 31. Cross arm; 32. Raised bar; 33. Fixed ear; 34. Support spring; 35. Fixed plate; 36. Rack plate; 37. Gear block; 38. Support seat; 39. Eccentric shaft; 310. Limit rod; 4. Transmission assembly; 41. Support arm; 411. Lifting rod; 412. Limiting groove ; 42. Roller; 43. Transmission belt; 44. Positioning wheel; 45. Gear ring; 46. Transmission chain; 47. Motor shaft; 48. Driving motor; 5. Guide assembly; 51. Support arm; 511. Guide wheel; 512. Transmission belt; 52. Cross bar; 53. Guide roller; 54. Movable roller; 541. Slider; 542. Return spring; 543. Positioning block; 55. Guide strip; 6. Unloading assembly; 61. Support roller; 62. Conveyor belt. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Reference Figure 1-10 , an aluminum single plate intelligent laser cutting processing line, comprising a frame 1 and a cutting mechanism 2 that moves along the frame 1 in a directional manner; the cutting mechanism 2; the cutting mechanism 2 moves along the frame 1 and laser cuts the plate placed on the frame 1; a linkage component 3; the linkage component 3 drives the transmission component 4 to move, and the transmission component 4 drives the plate on the support frame 11 to be directional and the unloading component 6 to unload continuously; a guide component 5; the guide component 5 guides and transports the cut plate on the frame 1 to the unloading component 6;

[0040] Specifically, the frame 1 is a rectangular frame structure, and a support frame 11 is fixedly installed on the frame 1. The support frame 11 is a triangular cone structure, so that the support frame 11 can support the plate during the cutting process, and reduce the adhesion of the plate to the support frame 11 after heat treatment. The cutting mechanism 2 is an existing laser cutting device, which is convenient for moving along the frame 1 to cut the plate through a high degree of freedom and flexibility. The linkage component 3 arranged at one end of the frame 1 moves downward in a directional manner when the cutting mechanism 2 cuts, so that the transmission component 4 connected to the linkage component 3 is separated from the plate, which is convenient for the plate to be processed by the cutting mechanism 2. When the cutting mechanism 2 is reset along the frame 1, the linkage component 3 drives the transmission component 4 under the action of the support spring 34. The plate 4 moves upward, so that the transfer roller 42 of the transmission component 4 fits with the plate, and then the cut plate is directed along the frame 1 by the driving motor 48, so that the plate moves continuously on the support frame 11. After the plate moves to the guide component 5, the guide component 5 guides the cut plate to the unloading component 6, and the unloading component 6 unloads the cut plate under the transmission of the transmission component 4. The device controls the fit or separation between the transmission component 4 and the plate through the working position of the cutting component, so that after the cutting component is reset, the transmission component 4 drives the cut plate to move in a directional manner, and guides the cut plate to the unloading component 6 for unloading through the guide component 5, so as to improve the efficiency of cutting the plate by continuous feeding and unloading;

[0041] The linkage assembly 3 includes a cross arm 31, a raised strip 32 is fixedly connected to the top of the cross arm 31, rack plates 36 are symmetrically fixedly connected to the two ends of the cross arm 31, a fixing ear 33 is fixedly connected to one end of the cross arm 31 close to the rack plate 36, a supporting spring 34 is fixedly connected to the bottom end of the fixing ear 33, a fixing plate 35 is fixedly connected to the bottom end of the supporting spring 34, and the fixing plate 35 is fixed to the frame 1;

[0042] One end of the rack plate 36 is meshed with a gear block 37, one end of the gear block 37 is provided with a support seat 38, and the support seat 38 is fixed on the frame 1, the other end of the support seat 38 is provided with an eccentric shaft 39, and the eccentric shaft 39 is fixedly connected to the gear block 37, and one end of the eccentric shaft 39 is fixedly connected to a limit rod 310;

[0043] Specifically, rack plates 36 are symmetrically fixedly connected at both ends of the cross arm 31 in the linkage assembly 3, and the rack plates 36 mesh with the gear blocks 37. When the protruding strip 32 fixedly connected to the top of the rack plate 36 drives the gear blocks 37 to rotate under the pressure of the cutting mechanism 2, the gear blocks 37 drive the eccentric shaft 39 to rotate, and the limiting rod 310 fixedly connected to the eccentric shaft 39 drives the lifting rod 411 in the transmission assembly 4 to move upward or downward, so that the linkage assembly 3 drives the transmission assembly 4 to fit or separate with the plate pair through the cutting mechanism 2, and the transmission assembly 4 to fit or separate with the blanking assembly 6. The support springs 34 fixedly connected by the fixing ears 33 at both ends of the cross arm 31 store energy under the pressure of the cutting mechanism 2. When the cutting mechanism 2 is reset, the support springs 34 store energy and release the energy to drive the transmission assembly 4 to fit with the plate and the blanking assembly 6, so as to facilitate the transmission of driving force to the plate and the blanking assembly 6 respectively. The structure is simple and flexible to use.

[0044] The transmission assembly 4 includes a support arm 41, and rollers 42 are symmetrically and movably connected at both ends of the support arm 41. A transmission belt 43 is sleeved on one end of the roller 42, and a positioning wheel 44 is sleeved on the end of the transmission belt 43 away from the roller 42. A gear ring 45 is fixedly connected to one end of the positioning wheel 44, and the two gear rings 45 are meshed.

[0045] A transmission chain 46 is sleeved on one end of the gear ring 45, and a motor shaft 47 is sleeved on one end of the transmission chain 46 away from the gear ring 45. A drive motor 48 is fixedly connected to one end of the motor shaft 47, and the drive motor 48 is fixed on the frame 1;

[0046] One end of the support arm 41 is fixedly connected to a lifting rod 411, a limiting groove 412 is provided in the lifting rod 411, and a limiting rod 310 is movably provided in the limiting groove 412;

[0047] Specifically, the support arm 41 in the transmission assembly 4 is slidably arranged on the frame 1, and the rollers 42 rotatably connected at both ends of the support arm 41 are used for fitting or separating the plate and the blanking assembly 6. A positioning wheel 44 is connected between the two rollers 42 through a transmission belt 43. The two positioning wheels 44 are meshed through a gear ring 45 fixedly connected at one end, so that the two rollers 42 move in opposite directions. When the driving motor 48 drives one of the two positioning wheels 44 to rotate through the transmission chain 46, the two positioning wheels 44 mesh and rotate in opposite directions, so that the driving motor 48 drives the two rollers 42, so that the rollers 42 respectively transmit the plate and the blanking assembly 6, thereby improving the continuous transportation of the plate after cutting;

[0048] The guide assembly 5 includes a support arm 51, one end of which is fixedly connected to a cross bar 52, one end of which is rotatably provided with a guide roller 53, one end of which is symmetrically slidably provided with a guide bar 55, one end of which is away from the guide roller 53 and movably connected to a movable roller 54, and the movable roller 54 is slidably provided on the support arm 51;

[0049] The movable roller 54 penetrates the support arm 51 and is movably connected to a slider 541. A reset spring 542 is fixedly connected to the bottom end of the slider 541. A positioning block 543 is fixedly connected to the bottom end of the reset spring 542. The positioning block 543 is fixed to the support arm 51. A guide wheel 511 is provided at the bottom end of the support arm 51. A transmission belt 512 is sleeved on the guide wheel 511.

[0050] Specifically, the support arm 51 in the guide assembly 5 is used to limit the directional reciprocating motion of the movable roller 54. The guide roller 53 at one end of the support arm 51 is rotatably connected to the guide roller 53 through the cross bar 52. The movably connected guide bar 55 in the guide roller 53 is movably connected to the movable roller 54. When the cut plate moves along the frame 1 to the guide roller 53, the uncut part of the plate continues to be cut on the frame 1. After the cut plate is separated from the frame 1 by the uncut plate subsequently fed on the frame 1, the cut plate causes the movable roller 54 to move along the support arm 51 under its own gravity. At the same time, the movable roller 54 squeezes the reset spring 542 to move in a directional manner, and the originally horizontal state of the cut plate is changed to an inclined state, so that the inclined end of the cut plate contacts the unloading assembly 6, and the cut plate is unloaded through the transmission assembly 4, so that the continuous feeding and unloading of the device is realized, and the processing efficiency is improved.

[0051] An arc-shaped rod 12 is rotatably provided at one end of the frame 1 close to the driving motor 48, a torsion spring 13 is fixedly connected between the arc-shaped rod 12 and the frame 1, and a tensioning wheel 14 is movably connected to one end of the arc-shaped rod 12, and the tensioning wheel 14 is in contact with the transmission chain 46;

[0052] The unloading assembly 6 comprises a supporting roller 61 , and the supporting roller 61 is movably connected to the frame 1 , and a conveyor belt 62 is sleeved on the outer side of the supporting roller 61 .

[0053] Specifically, the tension wheel 14 movably connected to the arc rod 12 in the frame 1 fits with the transmission chain 46, and the torsion spring 13 fixedly connected at one end of the arc rod 12 fits the tension wheel 14 tightly on the transmission chain 46, so that during the movement of the transmission component 4, the transmission chain 46 in the drive motor 48 is in a taut state, avoiding the phenomenon that the transmission chain 46 is loose and detached;

[0054] Working principle: The cutting mechanism 2 is an existing laser cutting device. It is easy to move along the frame 1 to cut the plate through a high degree of freedom and flexibility. The linkage component 3 arranged at one end of the frame 1 moves downward in a directional manner when the cutting mechanism 2 cuts, so that the transmission component 4 connected to the linkage component 3 is separated from the plate, which is convenient for the plate to be processed by the cutting mechanism 2. When the cutting mechanism 2 is reset along the frame 1, the linkage component 3 drives the transmission component 4 to move upward under the action of the support spring 34, so that the transfer roller 42 of the transmission component 4 fits with the plate, and then the cut plate is moved by the driving motor 48. The plate moves in a directional manner along the frame 1, so that the plate moves continuously on the support frame 11. After the plate moves to the guide component 5, the guide component 5 guides the cut plate to the unloading component 6, and the unloading component 6 unloads the cut plate under the transmission of the transmission component 4. The device controls the fit or separation between the transmission component 4 and the plate through the working position of the cutting component, so that after the cutting component is reset, the transmission component 4 drives the cut plate to move in a directional manner, and guides the cut plate to the unloading component 6 for unloading through the guide component 5, so as to improve the efficiency of cutting the plate by continuous feeding and unloading.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent laser cutting processing line for aluminum veneer, characterized in that: It comprises a frame (1) and a cutting mechanism (2) which moves directionally along the frame (1); A cutting mechanism (2); the cutting mechanism (2) moves along the frame (1) and performs laser cutting on a plate placed on the frame (1); A linkage assembly (3); the linkage assembly (3) drives the transmission assembly (4) to move, and the transmission assembly (4) respectively drives the plate on the support frame (11) to directional feed and the unloading assembly (6) to continuously unload; A guide assembly (5); the guide assembly (5) guides and transports the plate cut on the frame (1) to the lower material assembly (6).

2. The intelligent laser cutting processing line for aluminum veneer according to claim 1 is characterized in that: The linkage assembly (3) comprises a cross arm (31), the top end of the cross arm (31) is fixedly connected to a raised strip (32), both ends of the cross arm (31) are symmetrically fixedly connected to rack plates (36), one end of the two ends of the cross arm (31) close to the rack plate (36) is fixedly connected to a fixing ear (33), the bottom end of the fixing ear (33) is fixedly connected to a support spring (34), the bottom end of the support spring (34) is fixedly connected to a fixing plate (35), and the fixing plate (35) is fixed to the frame (1).

3. The intelligent laser cutting processing line for aluminum veneer according to claim 2 is characterized in that: One end of the rack plate (36) is meshed with a gear block (37), one end of the gear block (37) is provided with a support seat (38), and the support seat (38) is fixed on the frame (1), the other end of the support seat (38) is provided with an eccentric shaft (39), and the eccentric shaft (39) is fixedly connected to the gear block (37), and one end of the eccentric shaft (39) is fixedly connected to a limit rod (310).

4. The intelligent laser cutting processing line for aluminum veneer according to claim 1 is characterized in that: The transmission assembly (4) comprises a support arm (41), and rollers (42) are symmetrically and movably connected at both ends of the support arm (41), a transmission belt (43) is sleeved on one end of the roller (42), and a positioning wheel (44) is sleeved on the end of the transmission belt (43) away from the roller (42), and a gear ring (45) is fixedly connected to one end of the positioning wheel (44), and the two gear rings (45) are meshed.

5. The intelligent laser cutting processing line for aluminum veneer according to claim 4 is characterized in that: A transmission chain (46) is sleeved on one end of the gear ring (45), a motor shaft (47) is sleeved on one end of the transmission chain (46) away from the gear ring (45), a drive motor (48) is fixedly connected to one end of the motor shaft (47), and the drive motor (48) is fixed on the frame (1).

6. The intelligent laser cutting processing line for aluminum veneer according to claim 4 is characterized in that: One end of the support arm (41) is fixedly connected to a lifting rod (411), a limiting groove (412) is provided in the lifting rod (411), and a limiting rod (310) is movably provided in the limiting groove (412).

7. The intelligent laser cutting processing line for aluminum veneer according to claim 1 is characterized in that: The guide assembly (5) comprises a support arm (51), one end of the support arm (51) is fixedly connected to a cross bar (52), one end of the cross bar (52) is rotatably provided with a guide roller (53), one end of the guide roller (53) is symmetrically slidably provided with a guide bar (55), one end of the guide bar (55) away from the guide roller (53) is movably connected to a movable roller (54), and the movable roller (54) is slidably provided on the support arm (51).

8. The intelligent laser cutting processing line for aluminum veneer according to claim 7 is characterized in that: The movable roller (54) passes through the support arm (51) and is movably connected to a slider (541); a reset spring (542) is fixedly connected to the bottom end of the slider (541); a positioning block (543) is fixedly connected to the bottom end of the reset spring (542); and the positioning block (543) is fixed on the support arm (51); a guide wheel (511) is provided at the bottom end of the support arm (51); and a transmission belt (512) is sleeved on the guide wheel (511).

9. The intelligent laser cutting processing line for aluminum veneer according to claim 1, characterized in that: An arc-shaped rod (12) is rotatably provided at one end of the frame (1) close to the driving motor (48), a torsion spring (13) is fixedly connected between the arc-shaped rod (12) and the frame (1), and a tensioning wheel (14) is movably connected to one end of the arc-shaped rod (12), and the tensioning wheel (14) is in close contact with the transmission chain (46).

10. The intelligent laser cutting processing line for aluminum veneer according to claim 1, characterized in that: The unloading assembly (6) comprises a supporting roller (61), and the supporting roller (61) is movably connected to the frame (1), and a conveyor belt (62) is sleeved on the outer side of the supporting roller (61).

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