Working platform for laser picosecond cutting machine

Abstract

The utility model relates to the technical field of laser cutting machines, in particular to a working platform for a laser picosecond cutting machine, which comprises a working platform main body, and one side of the working platform main body is fixedly connected with an isolation plate; the device has the beneficial effects that after the cover plate is used for sealing the upper end of the isolation plate, cleaning air generated by the air blower continuously rebounds in an inner cavity of the isolation plate through the first air guide plate and the fixed bottom plate, so that the inner cavity of the isolation plate can be filled with the cleaning air, and finally the cleaning air can be guided out through the air outlet; in this way, in the rebound and fluctuation process of the cleaning air, glass residues in the isolation plate can be comprehensively gathered into the collecting box to be collected along with the cleaning air under the action of self weight, and a second air guide plate in the collecting box can further guide the cleaning air out of the collecting box; and glass residues collected at the bottom of the collecting box can be prevented from being blown by clean air.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutting machine technical field, concretely is a kind of working platform for laser picosecond cutting machine. BACKGROUND

[0002] Laser picosecond cutting machine is an advanced equipment for cutting materials using picosecond pulse laser. Due to its ultra-short pulse width, it can generate extremely high peak power on the material, thereby achieving extremely high cutting precision and cutting quality.

[0003] At present, laser picosecond cutting machine is directly fixed and installed on the working platform, and then the workpiece placed in the workpiece mounting device on the working platform is cut.

[0004] However, the glass residue left on the working platform during the cutting of the glass plate in the prior art is not only transparent but also very small, which may cause the glass residue to be missed during manual cleaning, and therefore, the utility model provides a working platform for laser picosecond cutting machine to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a working platform for laser picosecond cutting machine to solve the problem of glass residue left during cutting of the glass plate in the prior art, which is not only transparent but also very small, causing the glass residue to be missed during manual cleaning.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a working platform for laser picosecond cutting machine, which comprises:

[0007] A working platform body is provided, one side of the working platform body is fixedly connected with a partition plate, the upper side of the partition plate is fixedly connected with a plurality of support frames arranged in a linear array, the side surface of the partition plate is fixedly connected with a fixed bottom plate arranged obliquely, a slag outlet is formed through one side of the working platform body, a collecting box for collecting glass slag is slidably inserted into one end of the working platform body, the notch of the collecting box corresponds to the position of the slag outlet, and the slag outlet is located at the lowest part of the fixed bottom plate, a second air baffle is fixedly connected to the upper end of the collecting box, a plurality of air outlets arranged in a linear array are formed on one side of the collecting box, and a slag blocking cloth is fixedly connected to one end of the air outlet.

[0008] The cover plate is slidably connected with the working platform body, one side of the cover plate is fixedly connected with a blower, the upper end of the cover plate is fixedly connected with a wind shield which is communicated with the air outlet pipe of the blower, and the inner side of the wind shield is fixedly connected with a first air baffle which is arranged in a triangular prism shape and whose inclined surface corresponds to the pipe opening of the air outlet pipe.

[0009] Preferably, the second air baffle is arranged in a "V" shape, the lower end of the second air baffle is arranged in a concave arc shape, the air outlet is arranged in a "V" shape and the lower end of the air outlet corresponds to the lower end of the second air baffle, and the included angle of the second air baffle and the air outlet is obtuse and opens downward.

[0010] Preferably, the upper end of the collecting box is fixedly connected with two symmetrical slide strips arranged in a "T" shape, and one end of the working platform body is provided with a sliding groove for slidably inserting the slide strips.

[0011] Preferably, one side of the cover plate is fixedly connected with a positioning block, and the upper end of the isolation plate is provided with a positioning groove for slidably inserting the positioning block.

[0012] Preferably, one side of the cover plate is fixedly connected with a positioning block, and the upper end of the isolation plate is provided with a positioning groove for slidably inserting the positioning block.

[0013] Preferably, one side of the cover plate is fixedly connected with a positioning block, and the upper end of the isolation plate is provided with a positioning groove for slidably inserting the positioning block.

[0014] Compared with the prior art, the device has the advantages that:

[0015] After the upper end of the isolation plate is sealed by the cover plate, the cleaning air generated by the blower is repeatedly bounced in the inner cavity of the isolation plate through the first air baffle and the fixed bottom plate, so that the cleaning air can fill the inner cavity of the isolation plate, and finally the cleaning air is guided out of the air outlet. In this way, the glass slag in the isolation plate can be fully collected into the collecting box under the action of gravity in the process of bouncing and fluctuating of the cleaning air, and the second air baffle in the collecting box can not only further guide the cleaning air out of the collecting box, but also can avoid the cleaning air blowing the glass slag collected at the bottom of the collecting box, and the blocking cloth in the air outlet can also block the impact force of the cleaning air and avoid the glass slag carried by the cleaning air from being blown out of the collecting box. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure perspective view of the device;

[0017] Figure 2 It is a whole structure side view of the device;

[0018] Figure 3 It is the side view schematic drawing of the utility model work platform main body structure;

[0019] Figure 4 It is the side view schematic drawing of the utility model cover plate structure;

[0020] Figure 5 It is the side view schematic drawing of the utility model collection box structure.

[0021] In the figure: 1, work platform main body;11, the slag outlet;12, fixed bottom plate;13, sliding slot;2, isolation plate;21, positioning groove;3, support frame;4, collection box;41, slide bar;42, air outlet;43, slag cloth;5, vertical rod;51, mounting plate;6, spring;7, cover plate;71, positioning block;72, wind shield;73, No. 1 air baffle;8, air blower;9, No. 2 air baffle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme of the present application clear, complete description, and the advantages are more clear and obvious, the following will be further described in detail with the embodiments of the present application combined with the drawings.It should be understood that the specific embodiments described herein are part of the embodiments of the present application, not all embodiments, only to explain the embodiments of the present application, and not for the purpose of limiting the embodiments of the present application, all other embodiments obtained by the ordinary skill in the art without doing creative work, belong to the scope of the present application.

[0023] Please refer to Figures 1 to 5 The utility model provides a technical scheme:

[0024] Embodiment one, a kind of work platform for laser picosecond cutting machine, work platform for laser picosecond cutting machine includes: work platform main body 1 and cover plate 7.

[0025] Specifically, one side of the work platform body 1 is fixedly connected with an isolation plate 2, the isolation plate 2 can give a laser cutting safety space, the upper side of the isolation plate 2 is fixedly connected with a plurality of support frames 3 distributed in a linear array, the support frame 3 can support the workpiece such as glass plate, better cooperate with the laser cutting work, the side of the isolation plate 2 is fixedly connected with the fixed bottom plate 12 arranged obliquely, one side of the work platform body 1 is provided with a slag outlet 11, one end of the work platform body 1 is slidably connected with a collecting box 4 for collecting glass slag, the notch of the collecting box 4 corresponds to the position of the slag outlet 11, and the slag outlet 11 is located at the lowest position of the fixed bottom plate 12, the glass slag falling on the fixed bottom plate 12 will first slide along the surface of the fixed bottom plate 12 under the action of gravity and then fall into the collecting box 4 through the slag outlet 11, the upper end of the collecting box 4 is fixedly connected with a second air baffle 9, the second air baffle 9 can ensure that the glass slag falls into the bottom of the collecting box 4 while preventing the cleaning air from blowing the glass slag in the collecting box 4, a plurality of air outlets 42 are arranged on one side of the collecting box 4 in a linear array, one end of the air outlet 42 is fixedly connected with a slag blocking cloth 43, the cleaning air guided by the second air baffle 9 will be discharged from the air outlet 42, and the slag blocking cloth 43 can prevent the glass slag carried by the cleaning air from being discharged from the air outlet 42 and out of the collecting box 4.

[0026] Further, the cover plate 7 is located at the upper end of the isolation plate 2 and is slidably connected with the isolation plate 2, the cover plate 7 is slidably connected with the work platform body 1, when it is necessary to clean the glass slag, the cover plate 7 can make the internal space of the isolation plate 2 be in a relatively closed state, so as to cooperate with the fixed bottom plate 12 to rebound the cleaning air entering the inner cavity of the isolation plate 2, thereby preventing the glass slag from being blown to the outside by the cleaning air, one side of the cover plate 7 is fixedly connected with a blower 8, the blower 8 is a prior art and can provide cleaning air, the upper end of the cover plate 7 is fixedly connected with a wind shield 72 which is in communication with the air outlet pipe of the blower 8, the inner side of the wind shield 72 is fixedly connected with a first air baffle 73 arranged in a triangular prism shape, and the inclined surface of the first air baffle 73 corresponds to the pipe opening of the air outlet pipe, after the cleaning air enters the wind shield 72, it will contact the first air baffle 73, and then be rebounded by the first air baffle 73 and enter the inner cavity of the isolation plate 2.

[0027] In order to better guide the cleaning air out of the collecting box 4, the second air baffle 9 of the present application is arranged in a "V" shape, the lower end of the second air baffle 9 is arranged in a concave arc shape, so that the second air baffle 9 can better prevent the cleaning air from blowing into the bottom of the collecting box 4, the air outlet 42 is arranged in a "V" shape, and the lower end of the air outlet 42 corresponds to the lower end of the second air baffle 9, the included angles of the second air baffle 9 and the air outlet 42 are both obtuse and open downward, so that the cleaning air can be better guided out of the air outlet 42 after being guided by the second air baffle 9, and the glass slag can be better prevented from being stuck in the air outlet 42 to affect the air exhaust effect.

[0028] In order to better install the collecting box 4, the upper end of the collecting box 4 of the application is fixedly connected with two symmetrical slide bars 41 arranged in a "T" shape, one end of the working platform body 1 is provided with a sliding groove 13 for sliding insertion of the slide bar 41, and the slide bar 41 and the sliding groove 13 are matched, so that the collecting box 4 can be hung on the working platform body 1, and the collecting box 4 is kept stable under the action of its own weight.

[0029] In order to make the cover plate 7 more accurately butt joint with the isolation plate 2, one side of the cover plate 7 of the application is fixedly connected with a positioning block 71, and the upper end of the isolation plate 2 is provided with a positioning groove 21 for sliding insertion of the positioning block 71, and the positioning block 71 and the positioning groove 21 are matched, so that the position of the cover plate 7 can be better positioned after the cover plate 7 is rotated.

[0030] In order to better install the cover plate 7, one side of the working platform body 1 of the application is fixedly connected with a vertical rod 5, the cover plate 7 and the vertical rod 5 are slidingly connected in the up-down direction and rotatably connected in the horizontal direction, the vertical rod 5 can provide a rotating shaft for the cover plate 7, and can also constrain the sliding path of the cover plate 7 in the up-down direction, then the positioning block 71 and the positioning groove 21 are matched, so that the cover plate 7 can be accurately installed on the isolation plate 2, and then the cover plate 7 can hinder the cleaning wind from blowing out the glass slag from the isolation plate 2 under the action of its own weight.

[0031] In order to make the cover plate 7 more stable, one side of the vertical rod 5 of the application is rotatably connected with a mounting plate 51, and the mounting plate 51 and the cover plate 7 are fixedly connected with a spring 6, the spring 6 can exert pressure on the cover plate 7, so that the cover plate 7 is more stable when installed on the isolation plate 2, and the mounting plate 51 can provide a mounting surface for the spring 6 and make the spring 6 better match the rotation of the cover plate 7.

[0032] In actual implementation, first, the cover plate 7 is slid upward, then the cover plate 7 is rotated to make the positioning block 71 slidingly inserted into the positioning groove 21, so that the cover plate 7 closes the upper end of the isolation plate 2, at this time, the air blower 8 can be started, the air blower 8 will convey cleaning wind into the inner cavity of the isolation plate 2, the cleaning wind will first be bounced by the first air deflector 73 into the inner cavity of the isolation plate 2, then will be bounced repeatedly under the cooperation of the fixed bottom plate 12 and the cover plate 7, in the process of bouncing, the inner cavity of the isolation plate 2 is filled with cleaning wind, which can not only blow away the glass slag remaining on the support frame 3, but also drive the glass slag remaining on the fixed bottom plate 12 to slide, then the cleaning wind will enter the collecting box 4 through the slag outlet 11, and will be discharged from the air outlet 42 of the collecting box 4 after being guided by the second air deflector 9, so that the glass slag is collected into the collecting box 4 together with the cleaning wind, thereby the inner cavity of the isolation plate 2 is thoroughly cleaned.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A work platform for a picosecond laser cutting machine, characterized in that: The laser picosecond cutting machine working platform comprises: The working platform body (1) is fixedly connected with an isolation plate (2) on one side, a plurality of support frames (3) are fixedly connected to the upper side of the isolation plate (2) in linear array, a fixed bottom plate (12) is fixedly connected to the side of the isolation plate (2) in an inclined manner, a slag outlet (11) is formed in one side of the working platform body (1), a collecting box (4) for collecting glass slag is slidingly connected to one end of the working platform body (1), the notch of the collecting box (4) corresponds to the position of the slag outlet (11), and the slag outlet (11) is located at the lowest position of the fixed bottom plate (12), a second air baffle (9) is fixedly connected to the upper end of the collecting box (4), a plurality of air outlets (42) are formed in the side of the collecting box (4) in linear array, and a slag blocking cloth (43) is fixedly connected to one end of the air outlet (42). The cover plate (7) is located at the upper end of the isolation plate (2) and is slidingly connected with the isolation plate (2), the cover plate (7) is slidingly and rotationally connected with the working platform body (1), the blower (8) is fixedly connected to one side of the cover plate (7), the wind shield (72) is fixedly connected to the upper end of the cover plate (7) and is in communication with the air outlet pipe of the blower (8), and the inner side of the wind shield (72) is fixedly connected with the first air baffle (73) arranged in a triangular prism shape, and the inclined surface of the first air baffle (73) corresponds to the pipe opening of the air outlet pipe.

2. The work platform for laser picosecond cutting machine according to claim 1, characterized in that: The second air baffle (9) is arranged in a "V" shape, the lower end of the second air baffle (9) is arranged in a concave circular arc shape, the air outlet (42) is arranged in a "V" shape, and the lower end of the air outlet (42) corresponds to the lower end of the second air baffle (9), and the included angles of the second air baffle (9) and the air outlet (42) are obtuse and open downward.

3. The work platform for laser picosecond cutting machine according to claim 2, characterized in that: The upper end of the collecting box (4) is fixedly connected with two symmetrically arranged sliding strips (41) arranged in a "T" shape, and one end of the working platform body (1) is provided with a sliding groove (13) for slidingly connecting the sliding strips (41).

4. The work platform for laser picosecond cutting machine of claim 1, wherein: The cover plate (7) is fixedly connected with a positioning block (71), and the upper end of the isolation plate (2) is provided with a positioning groove (21) for slidingly connecting the positioning block (71).

5. The worktable for laser picosecond cutting machine according to claim 3, characterized in that: The working platform body (1) is fixedly connected with a vertical rod (5), and the cover plate (7) and the vertical rod (5) are slidingly connected in the vertical direction and rotationally connected in the horizontal direction.

6. The worktable for laser picosecond cutting machine according to claim 5, characterized in that: The vertical rod (5) is rotationally connected with a mounting plate (51), and the mounting plate (51) and the cover plate (7) are fixedly connected with a spring (6).

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