Aluminum veneer laser positioning and cutting equipment

Through the design of aluminum veneer laser positioning and cutting equipment, the existing technology cannot handle the problem of bending aluminum veneer and the tedious positioning process, realize high -efficiency aluminum single -board cutting and positioning, and improve work efficiency.

CN119057138BActive Publication Date: 2025-01-28GUIZHOU UNIV +1
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Patent Information

Application Number
CN202411579313.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-07
Publication Date
2025-01-28
Estimated Expiration
2044-11-07

AI Technical Summary

Technical Problem

The existing cutting devices cannot effectively handle curved aluminum veneer, and the positioning process is cumbersome and the work efficiency is low.

Method used

A kind of aluminum veneer laser positioning cutting equipment is designed, including clip holding mechanisms, positioning agencies, lower pressure agencies and cutting agencies. The clamping mechanism is used for fixed aluminum plates, and the positioning mechanism achieves precise positioning through laser lights and cutting saws. The lower pressure mechanism presses the curved aluminum plate through the floating rack and roller, and the cutting mechanism is responsible for cutting operations.

Benefits of technology

The device can automatically press the curved aluminum plate to facilitate the positioning of the cut part, simplify the manual positioning operation, improve the work efficiency, and apply the production needs of different cutting lengths.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention relates to the technical field of cutting equipment, and specifically to a laser positioning and cutting equipment for aluminum veneer, comprising a base, a slide seat is slidably inserted on the outer wall of the base, a bracket is welded on the top outer wall of the slide seat, a laser lamp is fixed on the top outer wall of the bracket, and also comprises: a clamping mechanism for clamping and fixing the aluminum plate, the clamping mechanism is arranged on the base; a positioning mechanism for positioning the cutting line of the aluminum plate, the positioning mechanism comprises a starting block. The pressing mechanism provided in the present invention enables the device to be suitable for cutting bent aluminum plates, not only can the bent aluminum plates be flattened, but also improves the positioning efficiency of the aluminum plates during cutting. The positioning mechanism provided simplifies the manual positioning operation of the device, improves the work efficiency, and also enables the device to meet the production requirements of different cutting lengths.
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Description

Technical Field

[0001] The invention belongs to the technical field of cutting equipment, and in particular relates to an aluminum single plate laser positioning and cutting equipment. Background Art

[0002] The structure of aluminum veneer is mainly composed of panels, reinforcing ribs, corner brackets and other components. During the production process of aluminum veneer, it is necessary to cut larger aluminum plates, and then fold the flat aluminum plates into a three-dimensional shape through a bending process, so as to increase the strength of the aluminum veneer.

[0003] Since the aluminum veneer is a plate material and aluminum metal is easily deformed, the aluminum veneer is prone to bending during transportation, but the existing cutting device cannot cut the bent aluminum veneer, and the positioning process of the existing cutting device is relatively cumbersome and requires manual adjustment, resulting in low work efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the background technology and to propose an aluminum single plate laser positioning and cutting device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A laser positioning and cutting device for aluminum veneer comprises a base, a slide seat is slidably inserted on the outer wall of the base, a bracket is welded on the top outer wall of the slide seat, a laser lamp is fixed on the top outer wall of the bracket, and further comprises:

[0007] A clamping mechanism, used for clamping and fixing the aluminum plate, wherein the clamping mechanism is arranged on the base;

[0008] A positioning mechanism is used to position the cutting line of the aluminum plate, the positioning mechanism includes a starting block, an outer wall of the starting block is rotatably plugged with a second electric push rod, the output end of the second electric push rod is rotatably plugged with the outer wall of the bracket, a limiting column is welded on the outer wall of the starting block, and a gear is welded on the outer wall of the output end of the second electric push rod;

[0009] A pressing mechanism, used to flatten the bent aluminum plate, the positioning device being arranged on the base;

[0010] And a cutting mechanism, which is used for cutting the aluminum plate, wherein the cutting mechanism is arranged on the base.

[0011] In the above-mentioned aluminum single plate laser positioning and cutting equipment, the clamping mechanism includes a clamping plate, an electric push rod is fixed on the top outer wall of the base, a mounting plate is welded on the outer wall of the output end of the electric push rod, a limiting rod is slidably inserted on the outer wall of the mounting plate, a clamping plate is welded on the outer wall of the bottom end of the limiting rod, a spring is welded between the outer wall of the clamping plate and the outer wall of the mounting plate, and the clamping plate is adapted to the limiting column.

[0012] In the above-mentioned aluminum single plate laser positioning and cutting equipment, a sliding rod is welded on the outer wall of the clamping plate, a starting block is slidably sleeved on the outer wall of the sliding rod, a spring 2 is welded between the outer wall of the starting block and the outer wall of the clamping plate, and a turntable is rotatably inserted on the outer wall of the clamping plate.

[0013] In the above-mentioned aluminum single plate laser positioning and cutting equipment, the pressing mechanism includes a floating frame, a support plate is fixed on the outer wall of the output end of the electric push rod 2, a floating frame is slidably inserted on the outer wall of the support plate, a roller is rotatably inserted on the bottom outer wall of the floating frame, a spring 3 is welded between the outer wall of the floating frame and the outer wall of the support plate, a plate passing groove is opened on the outer wall of the sliding seat, a rack is slidably inserted on the bottom outer wall of the bracket, and the rack and the gear are meshed with each other.

[0014] In the above-mentioned aluminum veneer laser positioning and cutting equipment, a pair of symmetrically distributed limit blocks are slidably inserted on the outer walls of the sliding seat on both sides of the plate groove, and a connecting rod is rotatably inserted on the top outer wall of each limit block, and each end of the connecting rod away from the limit block is rotatably inserted on the outer wall of the rack.

[0015] In the above-mentioned aluminum single plate laser positioning and cutting equipment, a slot is opened on the outer wall of each limit block, an arc-shaped guide plate is welded on the end wall of each slot, and a bar frame is slidably inserted on the outer wall of the slide seat.

[0016] In the above-mentioned aluminum plate laser positioning and cutting equipment, an adjustment groove is opened on the outer wall of the strip frame, and a pair of upper and lower protruding inclined blocks are welded on the outer wall of the end of the rack away from the connecting rod, and the inclined blocks are adapted to the adjustment groove.

[0017] In the above-mentioned aluminum plate laser positioning and cutting equipment, the cutting mechanism includes a slider, a motor 2 is welded on the outer wall of the slider, a screw is welded on the main shaft of the motor 2, a slider is sleeved on the outer wall of the screw through a threaded fit, the slider is slidably inserted in the slider, a motor 1 is welded on the outer wall of the slider, a cutting saw is welded on the main shaft of the motor 1, the cutting saw is located in a bar frame, and the end wall of the cutting saw is a frosted surface.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Through the setting of the downward pressing mechanism, under the action of the spring three, the roller abuts against the aluminum plate, so that during the flipping process of the floating frame, the roller can press the bent aluminum plate straight, so that the aluminum plate is horizontally unfolded, which is convenient for positioning the cutting part of the aluminum plate. At the same time, the two limit blocks are close to each other to achieve the effect of limiting and auxiliary clamping on both sides of the aluminum plate, so that the aluminum plate can be automatically straightened, further improving the positioning efficiency;

[0020] 2. The positioning mechanism is set up so that the slide can drive the laser lamp and the cutting saw to move by extending or contracting the second electric push rod, and the irradiation line of the laser lamp coincides with the path of the cutting saw, so that when the light of the laser lamp coincides with the cutting line on the aluminum plate, the cutting saw and the aluminum plate are positioned, which is simple to operate and greatly improves the work efficiency. At the same time, the device can also meet the production requirements of different cutting lengths. In addition, by controlling the second electric push rod to drive the pressing mechanism to move back and forth as a whole, the aluminum plate can be extruded and formed, and the bent aluminum plate can be straightened.

[0021] To sum up, through the setting of the downward pressure mechanism, the present device can be used for cutting bent aluminum plates. It can not only flatten the bent aluminum plates, but also improve the positioning efficiency of the aluminum plates during cutting. Through the setting of the positioning mechanism, the present device simplifies the manual positioning operation and improves the work efficiency. At the same time, the present device can also meet the production requirements of different cutting lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention.

[0023] Figure 2 It is a three-dimensional schematic diagram of the clamping mechanism of the present invention.

[0024] Figure 3 It is a three-dimensional schematic diagram of the floating frame of the present invention.

[0025] Figure 4 It is a three-dimensional schematic diagram of the limiting block of the present invention.

[0026] Figure 5 It is a three-dimensional schematic diagram of the strip frame of the present invention.

[0027] Figure 6 It is a three-dimensional schematic diagram of the slide seat of the present invention.

[0028] Figure 7 It is a three-dimensional schematic diagram of the working state of the overall structure of the present invention.

[0029] Figure 8 for Figure 7 A magnified view of the structure at A.

[0030] In the figure: 1. base; 2. electric push rod 1; 21. mounting plate; 22. limit rod; 23. clamping plate; 24. spring 1; 25. slide rod; 26. turntable; 3. start block; 31. spring 2; 32. electric push rod 2; 321. support plate; 322. gear; 33. limit column; 4. slide seat; 41. plate slot; 42. bracket; 43. laser light; 5. limit block; 51. guide plate; 52. slot; 53. connecting rod; 54. rack; 55. oblique block; 6. slider; 61. motor 1; 62. cutting saw; 63. motor 2; 64. screw; 7. bar frame; 71. adjustment slot; 8. floating frame; 81. spring 3; 82. roller; 9. aluminum plate. DETAILED DESCRIPTION

[0031] 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.

[0032] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] See also Figure 1-Figure 8 The present invention provides a technical solution: an aluminum single plate laser positioning and cutting device, comprising a base 1, a slide seat 4 is slidably inserted on the outer wall of the base 1, a bracket 42 is welded on the top outer wall of the slide seat 4, a laser lamp 43 is fixed on the top outer wall of the bracket 42, and also includes:

[0034] A clamping mechanism, used to clamp and fix the aluminum plate 9, and the clamping mechanism is arranged on the base 1;

[0035] The positioning mechanism is used to position the cutting line of the aluminum plate 9. The positioning mechanism includes a starting block 3. An electric push rod 32 is rotatably plugged into the outer wall of the starting block 3. The output end of the electric push rod 32 is rotatably plugged into the outer wall of the bracket 42. A limiting column 33 is welded on the outer wall of the starting block 3. A gear 322 is welded on the outer wall of the output end of the electric push rod 32.

[0036] A pressing mechanism, used to flatten the bent aluminum plate 9, is positioned on the base 1;

[0037] And a cutting mechanism, used for cutting the aluminum plate 9 , the cutting mechanism is arranged on the base 1 .

[0038] The above positioning mechanism is further explained: by extending or contracting the electric push rod 2 32, the slide 4 can drive the laser lamp 43 and the cutting saw 62 to move, and the irradiation line of the laser lamp 43 coincides with the path of the cutting saw 62, so that when the light of the laser lamp 43 coincides with the cutting line on the aluminum plate 9, the cutting saw 62 and the aluminum plate 9 are positioned. The operation is simple and the work efficiency is greatly improved. At the same time, the device can also meet the production requirements of different cutting lengths. In addition, by controlling the electric push rod 2 32 to drive the pressing mechanism to move back and forth as a whole, the aluminum plate 9 can be extruded and formed, and the bent aluminum plate 9 can be straightened.

[0039] Specifically, the clamping mechanism includes a clamping plate 23, an electric push rod 2 is fixed on the top outer wall of the base 1, a mounting plate 21 is welded on the outer wall of the output end of the electric push rod 2, a limiting rod 22 is slidably inserted on the outer wall of the mounting plate 21, a clamping plate 23 is welded on the outer wall of the bottom end of the limiting rod 22, a spring 24 is welded between the outer wall of the clamping plate 23 and the outer wall of the mounting plate 21, the clamping plate 23 is adapted to the limiting column 33, a sliding rod 25 is welded on the outer wall of the clamping plate 23, a starting block 3 is slidably sleeved on the outer wall of the sliding rod 25, a spring 231 is welded between the outer wall of the starting block 3 and the outer wall of the clamping plate 23, and a turntable 26 is rotatably inserted on the outer wall of the clamping plate 23.

[0040] The turntable 26 penetrates the clamping plate 23. In the initial state, the electric push rod 2 is in a retracted state, the slide seat 4 is located on the side close to the electric push rod 2, and under the traction of the spring 24, the clamping plate 23 is located above the base 1.

[0041] The above-mentioned clamping mechanism is further explained: when cutting, the aluminum plate 9 is placed on the base 1, and the end of the aluminum plate 9 away from the cutting part is passed through the plate groove 41 and placed under the clamping plate 23, and the electric push rod 2 is started, so that the electric push rod 2 drives the clamping plate 23 to move downward, so that the clamping plate 23 drives the turntable 26 to abut against the aluminum plate 9, so as to achieve the effect of clamping and fixing the end of the aluminum plate 9, avoiding the aluminum plate 9 from moving during cutting, and at the same time enabling the aluminum plate 9 to rotate on a fixed axis, so as to facilitate the subsequent straightening of the aluminum plate 9, and as the electric push rod 2 is further extended, the pressing mechanism is triggered to start.

[0042] Specifically, the pressing mechanism includes a floating frame 8, a support plate 321 is fixed on the outer wall of the output end of the electric push rod 32, a floating frame 8 is slidably inserted on the outer wall of the support plate 321, a roller 82 is rotatably inserted on the bottom outer wall of the floating frame 8, a spring 3 81 is welded between the outer wall of the floating frame 8 and the outer wall of the support plate 321, a plate-passing groove 41 is provided on the outer wall of the slide 4, a rack 54 is slidably inserted on the bottom outer wall of the bracket 42, the rack 54 and the gear 322 are meshed with each other, and a pair of symmetrical The limit blocks 5 are distributed, and a connecting rod 53 is rotatably inserted on the top outer wall of each limit block 5. The end of each connecting rod 53 away from the limit block 5 is rotatably inserted on the outer wall of the rack 54. A slot 52 is opened on the outer wall of each limit block 5, and an arc-shaped guide plate 51 is welded on the end wall of each slot 52. A strip frame 7 is slidably inserted on the outer wall of the slide 4, and an adjustment slot 71 is opened on the outer wall of the strip frame 7. A pair of upper and lower protruding inclined blocks 55 are welded on the outer wall of the end of the rack 54 away from the connecting rod 53, and the inclined block 55 is adapted to the adjustment slot 71.

[0043] In the initial state, the electric push rod 2 32 is in an inclined state, and the two limit blocks 5 are away from each other.

[0044] The above-mentioned pressing mechanism is further explained: after the clamping is completed, as the electric push rod 1 2 is further extended, the mounting plate 21 abuts against the starting block 3, so that the starting block 3 starts to move downward, and under the action of the electric push rod 2 32, the slide seat 4 slides to the side away from the electric push rod 1 2. At the same time, the electric push rod 2 32 drives the floating frame 8 to flip. When the limit column 33 abuts against the clamping plate 23, the electric push rod 1 2 stops extending. At this time, the electric push rod 2 32 flips to a horizontal state, and the floating frame 8 flips to a vertical state. Under the action of the spring three 81, the roller 82 abuts against the aluminum plate 9, so that during the flipping process of the floating frame 8, the roller 82 can press the bent aluminum plate 9 straight, so that the aluminum plate 9 is horizontally unfolded, which is convenient for positioning the cutting part of the aluminum plate 9. At the same time, the electric push rod 2 32 drives the gear 322 to rotate, so that the rack 54 slides, and under the action of the connecting rod 53, the two limit blocks 5 approach each other, so that the two sides of the aluminum plate 9 are inserted into the card slot 52, so as to realize the aluminum plate The two sides of 9 are limited and auxiliary clamped, so that the aluminum plate 9 can be automatically straightened, further improving the positioning efficiency, and in the process of the rack 54 driving the two limit blocks 5 to approach, the inclined block 55 abuts against the inner wall of the adjusting groove 71, so that the strip frame 7 moves down and abuts against the aluminum plate 9, thereby pressing the parts on both sides of the line cutting line of the aluminum plate 9 to avoid warping during cutting. When it is necessary to extrude the aluminum plate 9, the electric push rod 2 32 is controlled to reciprocate and extend, and the electric push rod 2 32 drives the roller 82 to slide reciprocatingly to achieve the effect of repeatedly extruding the aluminum plate 9. A pulley is provided on the inner wall of the slot 52 to reduce the wear between the aluminum plate 9 and the limit block 5. By setting the guide plate 51, the curved part of the aluminum plate 9 smoothly enters the slot 52 during the process of the slide seat 4 driving the limit block 5 to slide reciprocatingly, avoiding the curved part of the aluminum plate 9 being stuck at the end of the limit block 5 during the extrusion forming process, resulting in a further increase in the degree of bending.

[0045] Specifically, the cutting mechanism includes a slider 6, a motor 2 63 is welded on the outer wall of the slide 4, a screw 64 is welded on the main shaft of the motor 2 63, a slider 6 is sleeved on the outer wall of the screw 64 through a threaded fit, the slider 6 is slidably inserted in the slide 4, a motor 1 61 is welded on the outer wall of the slider 6, a cutting saw 62 is welded on the main shaft of the motor 1 61, the cutting saw 62 is located in the strip frame 7, and the end wall of the cutting saw 62 is a frosted surface.

[0046] In the initial state, the slider 6 is located at the end of the slide seat 4 .

[0047] The above-mentioned cutting mechanism is further explained: after positioning is completed, start motor 1 61 and motor 2 63, motor 1 61 drives the cutting saw 62 to rotate quickly, and motor 2 63 drives the screw 64 to rotate. Under the action of thread cooperation, the slider 6 drives the cutting saw 62 to cut and feed. While the cutting saw 62 is cutting, the cutting surface of the aluminum plate 9 is polished through the frosted end face to further improve the cutting effect.

[0048] The working principle and use process of the present invention are as follows: when cutting, the aluminum plate 9 is bent with the convex surface facing upwards, and the end of the aluminum plate 9 away from the cutting part is passed through the plate groove 41 and placed under the clamping plate 23, and the electric push rod 2 is controlled to extend. Under the action of the clamping mechanism, the clamping plate 23 drives the turntable 26 to abut against the aluminum plate 9, so as to achieve the effect of clamping and fixing the end of the aluminum plate 9, thereby avoiding the aluminum plate 9 from moving during cutting, and at the same time enabling the aluminum plate 9 to rotate on a fixed axis, so as to facilitate the subsequent alignment and positioning of the aluminum plate 9. As the electric push rod 2 is further extended, the mounting plate 21 pushes the starting block 3 to move downward. Under the action of the pressing mechanism, the electric push rod 2 32 drives the floating frame 8 to flip, so that the roller 82 flattens the bent aluminum plate 9, which is convenient for positioning the cutting part of the aluminum plate 9. At the same time, the two limit blocks 5 approach each other and abut against the two sides of the aluminum plate 9 to achieve the effect of straightening the aluminum plate 9. Then the electric push rod 2 32 is controlled to extend or contract. Under the action of the positioning mechanism, the cutting line on the aluminum plate 9 coincides with the light of the laser lamp 43, completing the positioning of the aluminum plate 9. The operation is simple and quick. Finally, start the motor 1 61 and the motor 2 63, and under the action of the cutting mechanism, complete the cutting of the aluminum plate 9.

[0049] 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 scheme and inventive concept 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. A laser positioning and cutting device for aluminum veneer, comprising a base (1), a slide seat (4) slidably inserted on the outer wall of the base (1), a bracket (42) welded on the top outer wall of the slide seat (4), and a laser lamp (43) fixed on the top outer wall of the bracket (42), characterized in that: Also includes: A clamping mechanism for clamping and fixing the aluminum plate (9), the clamping mechanism being arranged on a base (1), the clamping mechanism comprising a clamping plate (23), an electric push rod (2) being fixed on the top outer wall of the base (1), a mounting plate (21) being welded on the outer wall of the output end of the electric push rod (2), a limit rod (22) being slidably inserted on the outer wall of the mounting plate (21), a clamping plate (23) being welded on the outer wall of the bottom end of the limit rod (22), a spring (24) being welded between the outer wall of the clamping plate (23) and the outer wall of the mounting plate (21), and the clamping plate (23) being adapted to the limit column (33); A positioning mechanism, used for positioning the cutting line of the aluminum plate (9), the positioning mechanism comprising a starting block (3), an electric push rod 2 (32) being rotatably plugged into the outer wall of the starting block (3), an output end of the electric push rod 2 (32) being rotatably plugged into the outer wall of the bracket (42), a limiting column (33) being welded on the outer wall of the starting block (3), and a gear (322) being welded on the outer wall of the output end of the electric push rod 2 (32); A pressing mechanism is used to flatten the bent aluminum plate (9), the pressing mechanism comprising a floating frame (8), a support plate (321) is fixed on the outer wall of the output end of the second electric push rod (32), the outer wall of the support plate (321) is slidably plugged with the floating frame (8), a roller (82) is rotatably plugged with the bottom outer wall of the floating frame (8), a spring (81) is welded between the outer wall of the floating frame (8) and the outer wall of the support plate (321), a plate-passing groove (41) is provided on the outer wall of the slide seat (4), a rack (54) is slidably plugged with the bottom outer wall of the bracket (42), and the rack (54) and the gear (322) are meshed with each other; and a cutting mechanism for cutting the aluminum plate (9), the cutting mechanism being arranged on the base (1), the cutting mechanism comprising a slider (6), a second motor (63) being welded on the outer wall of the slider (4), a screw (64) being welded on the main shaft of the second motor (63), a slider (6) being sleeved on the outer wall of the screw (64) by means of threaded fitting, the slider (6) being slidably inserted in the slider (4), a first motor (61) being welded on the outer wall of the slider (6), a cutting saw (62) being welded on the main shaft of the first motor (61), the cutting saw (62) being located in the bar frame (7), and the end wall of the cutting saw (62) being a frosted surface; A slide bar (25) is welded on the outer wall of the clamping plate (23), a start block (3) is slidably sleeved on the outer wall of the slide bar (25), a spring 2 (31) is welded between the outer wall of the start block (3) and the outer wall of the clamping plate (23), and a turntable (26) is rotatably plugged on the outer wall of the clamping plate (23); A pair of symmetrically distributed limit blocks (5) are slidably inserted on the outer walls of the slide seat (4) on both sides of the plate slot (41), a connecting rod (53) is rotatably inserted on the top outer wall of each limit block (5), and one end of each connecting rod (53) away from the limit block (5) is rotatably inserted on the outer wall of the rack (54).

2. The aluminum veneer laser positioning and cutting equipment according to claim 1 is characterized in that: A slot (52) is provided on the outer wall of each of the limit blocks (5), an arc-shaped guide plate (51) is welded on the end wall of each of the slots (52), and a strip frame (7) is slidably inserted on the outer wall of the slide seat (4).

3. The aluminum single plate laser positioning and cutting equipment according to claim 2 is characterized in that: An adjustment groove (71) is provided on the outer wall of the bar frame (7), and a pair of inclined blocks (55) protruding up and down are welded on the outer wall of one end of the rack (54) away from the connecting rod (53), and the inclined blocks (55) are adapted to fit the adjustment groove (71).

Citation Information

Patent Citations

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