Rapid positioning device for aluminum profile laser engraving

Abstract

The utility model relates to the technical field of aluminum profile laser engraving rapid positioning, and discloses an aluminum profile laser engraving rapid positioning device which comprises an operation table, supporting plates are fixedly connected to the opposite sides of the top end of the operation table, a sliding groove is formed in the top end of the operation table, and a restoration mechanism used for positioning is movably connected into the sliding groove. The side, away from the sliding groove, of the operation table is fixedly connected with a clamping mechanism, the rear side of the top end of the operation table is fixedly connected with a top plate, and the interior of the top end of the top plate is movably connected with a laser head. And meanwhile, a rubber pad arranged on the restoration mechanism can effectively prevent the restoration plate from damaging the aluminum material when the aluminum material is clamped, and the stability of the front side and the rear side of the aluminum material can also be guaranteed through the restoration mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid positioning for laser engraving of aluminum profiles, and specifically relates to a rapid positioning device for laser engraving of aluminum profiles. Background Technique

[0002] Laser engraving processing is based on numerical control technology and uses laser as the processing medium. The physical denaturation of instantaneous melting and gasification of the processed material under the irradiation of laser engraving enables laser engraving to achieve the processing purpose. Laser engraving is to use laser technology to engrave words on objects. The words engraved by this technology have no engraving marks, the surface of the object remains smooth, and the words will not wear.

[0003] In the prior art, as disclosed in the application number: CN218197686U with the name: When the cylinder body works, it can drive the short sliding tube and the long sliding tube to move towards each other, and finally drive the first positioning clamp and the second positioning clamp to move towards each other to clamp the aluminum material and position it at the middle position of the processing table. Therefore, it is convenient for positioning and processing of the aluminum material, the positioning is accurate, the positioning time is reduced, and the processing effect of the aluminum material is ensured to be good.

[0004] However, after the above patent positions and fixes the aluminum material through the first positioning clamp and the second positioning clamp, the stability of the aluminum material on the operating table is poor, so that when it encounters vibration or is touched, the position will shift, thus affecting subsequent engraving. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rapid positioning device for laser engraving of aluminum profiles to solve the problems in the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A rapid positioning device for laser engraving of aluminum profiles includes an operating table. Opposite sides of the top end of the operating table are fixedly connected with support plates. A chute is opened at the top end of the operating table, and a rectifying mechanism for positioning is movably connected inside the chute. One side of the operating table far from the chute is fixedly connected with a clamping mechanism. The rear side of the top end of the operating table is fixedly connected with a top plate, and a laser head is movably connected inside the top end of the top plate.

[0008] Preferably, the rectifying mechanism includes a motor, a bidirectional screw, a slider, a connecting rod, a rectifying plate and a rubber pad. The output end of the motor is fixedly connected to one end of the bidirectional screw, and the slider is threadedly connected to the outer wall of the bidirectional screw. There are two groups of symmetrically arranged connecting rods in the front and back. One end of the connecting rod is hinged to the bottom end of the rectifying plate, and the other end of the connecting rod is connected to the outer wall of the slider.

[0009] Preferably, the rubber pad is fixedly connected to the top end of the clamping plate, the clamping plate is slidably connected to the inside of the chute, there are two symmetrically arranged clamping plates in the front and rear, and springs are fixedly connected to the opposite sides of the clamping plates.

[0010] Preferably, the motor is fixedly connected to the top end of the support plate, and the bidirectional screw rod is rotatably connected to the top end of the support plate.

[0011] Preferably, the clamping mechanism includes a cylinder, a fixed shell, a toothed plate, a gear and a clamping plate. There are two toothed plates arranged up and down. One end of one of the toothed plates is fixedly connected to the output end of the cylinder. The toothed plate is slidably connected to the outer wall of the fixed shell, and the gear is rotatably connected to the opposite sides of the toothed plates.

[0012] Preferably, the other end of the toothed plate is fixedly connected to one side of the clamping plate. The clamping plate is movably connected to the inside of the fixed shell, and the bottom end of the fixed shell is fixedly connected to the top end of the operating table.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. After the personnel place the aluminum material on the operating table, the present utility model can control the two alignment plates to approach each other through the alignment mechanism, thereby driving the aluminum material to be placed in the middle of the operating table, so as to achieve the effect of rapid positioning. At the same time, the rubber pads provided on the alignment mechanism can effectively prevent the alignment plates from damaging the aluminum material when clamping it. The alignment mechanism can also ensure the stability of the front and rear sides of the aluminum material, preventing the position of the aluminum material from shifting due to shaking;

[0015] 2. The present utility model can clamp and fix one end of the aluminum material through the clamping mechanism, thereby preventing the aluminum material from shifting to the left and right sides during the engraving of the aluminum material. At the same time, in cooperation with the alignment mechanism, the aluminum material can be quickly positioned and fixed, thereby reducing the operation difficulty of the personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model with reference to the drawings.

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is an exploded structural schematic diagram of the present utility model;

[0019] Figure 3 is a structural schematic diagram of the alignment mechanism of the present utility model;

[0020] Figure 4 is the present utility model Figure 2 is an enlarged structural schematic diagram of part A in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0022] A rapid positioning device for laser engraving of aluminum profiles, as Figure 1 shown, includes an operating table 1. Opposite sides of the top end of the operating table 1 are fixedly connected with support plates 2. A chute 3 is opened at the top end of the operating table 1, and a rectifying mechanism 4 for positioning is movably connected inside the chute 3. One side of the operating table 1 away from the chute 3 is fixedly connected with a clamping mechanism 5. The rear side of the top end of the operating table 1 is fixedly connected with a top plate 6, and a laser head 7 is movably connected inside the top end of the top plate 6.

[0023] When in use, first, after one end of the aluminum material is inserted into the inside of the fixed shell 502, the motor 401 can be controlled to rotate. When the motor 401 rotates, it will drive the sliders 403 to move away from each other through the bidirectional screw 402. At this time, the connecting rod 404 will drive the rectifying plates 405 to move closer to each other, so that the rectifying plates 405 drive the aluminum material to be straightened, thereby achieving the positioning effect. The rubber pads 406 provided on the rectifying mechanism 4 can effectively prevent the rectifying plates 405 from causing damage when clamping the aluminum material. The rectifying mechanism 4 can also ensure the stability of the front and rear sides of the aluminum material, preventing the position of the aluminum material from shifting due to shaking. When the rectifying mechanism 4 straightens the aluminum material, the cylinder 501 can be controlled to move. The cylinder 501 will drive the lower toothed plate 503 to drive the gear 504 to rotate, and then the gear 504 drives the upper toothed plate 503 to move, so as to drive the clamping plate 505 to clamp and fix one end of the aluminum material, preventing the aluminum material from shifting to the left and right sides during engraving of the aluminum material. At the same time, in cooperation with the rectifying mechanism 4, the aluminum material can be quickly positioned and fixed, thereby reducing the operation difficulty of personnel.

[0024] As Figure 2-3As shown in the figure, the alignment mechanism 4 includes a motor 401, a bidirectional screw 402, sliders 403, connecting rods 404, alignment plates 405 and rubber pads 406. The output end of the motor 401 is fixedly connected to one end of the bidirectional screw 402, and the sliders 403 are threadedly connected to the outer wall of the bidirectional screw 402. There are two groups of connecting rods 404 that are symmetrically arranged front and back. One end of the connecting rod 404 is hinged to the bottom end of the alignment plate 405, and the other end of the connecting rod 404 is connected to the outer wall of the slider 403. The rubber pad 406 is fixedly connected to the top end of the clamping plate 505. The clamping plate 505 is slidably connected to the inside of the chute 3. There are two clamping plates 505 that are symmetrically arranged front and back, and springs 8 are fixedly connected to the opposite sides of the clamping plates 505. The motor 401 is fixedly connected to the top end of the support plate 2, and the bidirectional screw 402 is rotatably connected to the top end of the support plate 2.

[0025] After inserting one end of the aluminum material into the inside of the fixed shell 502, the motor 401 can be controlled to rotate. When the motor 401 rotates, it will drive the sliders 403 to move away from each other through the bidirectional screw 402. At this time, the connecting rods 404 will drive the alignment plates 405 to approach each other, so that the alignment plates 405 drive the aluminum material to be aligned, thereby achieving the positioning effect. The rubber pads 406 provided on the alignment mechanism 4 can effectively prevent the alignment plates 405 from causing damage when clamping the aluminum material. The alignment mechanism 4 can also ensure the stability of the front and back sides of the aluminum material and prevent the position of the aluminum material from shifting due to shaking.

[0026] As Figure 2 shown in the figure, the clamping mechanism 5 includes a cylinder 501, a fixed shell 502, a toothed plate 503, a gear 504 and a clamping plate 505. There are two toothed plates 503 that are arranged up and down. One end of one of the toothed plates 503 is fixedly connected to the output end of the cylinder 501. The toothed plate 503 is slidably connected to the outer wall of the fixed shell 502. The gear 504 is rotatably connected to the opposite side of the toothed plate 503. The other end of the toothed plate 503 is fixedly connected to one side of the clamping plate 505. The clamping plate 505 is movably connected to the inside of the fixed shell 502. The bottom end of the fixed shell 502 is fixedly connected to the top end of the operating table 1.

[0027] After the alignment mechanism 4 aligns the aluminum material, the cylinder 501 can be controlled to move. The cylinder 501 will drive the gear 504 to rotate through the lower toothed plate 503, and then the gear 504 will drive the upper toothed plate 503 to move, so as to drive the clamping plate 505 to clamp and fix one end of the aluminum material, preventing the aluminum material from shifting to the left and right sides during the engraving of the aluminum material. At the same time, in cooperation with the alignment mechanism 4, the aluminum material can also be quickly positioned and fixed, thereby reducing the operation difficulty of personnel.

[0028] The working principle is as follows:

[0029] After inserting one end of the aluminum material into the interior of the fixed housing 502, the rotation of the motor 401 can be controlled. When the motor 401 rotates, it will drive the sliders 403 to move away from each other through the bidirectional screw rod 402. At this time, the connecting rod 404 will drive the alignment plates 405 to move closer to each other, so that the alignment plates 405 drive the aluminum material to be aligned, thereby achieving the positioning effect. After the alignment mechanism 4 aligns the aluminum material, the movement of the cylinder 501 can be controlled. The cylinder 501 will drive the gear 504 to rotate through the lower tooth plate 503, and then the gear 504 will drive the upper tooth plate 503 to move, so as to drive the clamping plate 505 to clamp and fix one end of the aluminum material, preventing the aluminum material from shifting to the left and right sides during the engraving of the aluminum material.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A rapid positioning device for laser engraving of aluminum profiles, comprising an operation table (1), characterized in that, On the opposite sides of the top end of the operating table (1), there are fixedly connected support plates (2). A chute (3) is formed in the top end of the operating table (1), and a rectifying mechanism (4) for positioning is movably connected inside the chute (3). On one side of the operating table (1) away from the chute (3), a clamping mechanism (5) is fixedly connected. On the rear side of the top end of the operating table (1), a top plate (6) is fixedly connected, and a laser head (7) is movably connected inside the top end of the top plate (6).

2. The rapid positioning device for laser engraving of aluminum profiles according to claim 1, wherein The rectifying mechanism (4) includes a motor (401), a bidirectional screw (402), a slider (403), a connecting rod (404), a rectifying plate (405), and a rubber pad (406). The output end of the motor (401) is fixedly connected to one end of the bidirectional screw (402), and the slider (403) is threadedly connected to the outer wall of the bidirectional screw (402). There are two groups of connecting rods (404) symmetrically arranged front and back. One end of the connecting rod (404) is hinged to the bottom end of the rectifying plate (405), and the other end of the connecting rod (404) is connected to the outer wall of the slider (403).

3. The aluminum profile laser engraving rapid positioning device according to claim 2, wherein, The rubber pad (406) is fixedly connected to the top end of the clamping plate (505). The clamping plate (505) is slidably connected inside the chute (3). There are two clamping plates (505) symmetrically arranged front and back, and springs (8) are fixedly connected to the opposite sides of the clamping plates (505).

4. The laser engraving rapid positioning device for aluminum profiles according to claim 2, characterized in that, The motor (401) is fixedly connected to the top end of the support plate (2). The bidirectional screw (402) is rotatably connected to the top end of the support plate (2).

5. The rapid positioning device for laser engraving of aluminum profiles according to claim 1, wherein, The clamping mechanism (5) includes a cylinder (501), a fixed shell (502), a toothed plate (503), a gear (504), and a clamping plate (505). There are two toothed plates (503) arranged up and down. One end of one of the toothed plates (503) is fixedly connected to the output end of the cylinder (501). The toothed plate (503) is slidably connected to the outer wall of the fixed shell (502). The gear (504) is rotatably connected to the opposite sides of the toothed plates (503).

6. The rapid positioning device for laser engraving of aluminum profiles according to claim 5, characterized in that, The other end of the toothed plate (503) is fixedly connected to one side of the clamping plate (505). The clamping plate (505) is movably connected inside the fixed shell (502). The bottom end of the fixed shell (502) is fixedly connected to the top end of the operating table (1).

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