An adjustable laser plate-making device

Abstract

This utility model discloses an adjustable laser plate-making device, relating to the field of laser plate-making technology. It includes a base, a cover rotatably connected to the rear side of the base near the upper side, a first filter screen located on the upper side of the cover near the left rear side, a laser plate-making equipment body movably mounted on the upper side of the base near the left and right sides, and a cleaning mechanism rotatably connected to the upper side of the base near the rear side. This adjustable laser plate-making device utilizes a ventilation fan to generate downward airflow, creating a negative pressure at the rear of the mounting plate. This causes the dust generated during laser processing to flow backward. Simultaneously, a first telescopic rod rotates the mounting plate, preventing dust from falling too far onto the mounting plate during plate handling and ensuring it falls into the drainage channel. This ensures that dust from the processing area is collected, preventing it from affecting subsequent processing.

Description

Technical Field

[0001] This utility model relates to the field of laser plate-making technology, and in particular to an adjustable laser plate-making device. Background Technology

[0002] Laser plate making technology is a high-precision printing plate making method based on laser technology. It is widely used in printing, packaging, electronics manufacturing and other fields. It achieves precise processing of material surfaces through direct laser imaging or laser cutting, and has the advantages of high precision, high efficiency, environmental protection and energy saving.

[0003] Chinese patent document CN220271734U discloses a laser direct-writing plate-making device, including a worktable, a laser direct-writing device fixed on the top of the worktable, and a mounting cover fixed on the top of the worktable. Connecting columns are fixed on both sides of the front of the mounting cover. This utility model uses a protective cover to shield the laser processing area. The polycarbonate protective cover is easy to observe and will not harm the eyes. An electric winding machine and winding rope can automatically raise and lower the protective cover, effectively protecting the safety of processing personnel. A crossbar and limiting columns can limit the movement of the protective cover, improving its stability when raised. This solves the problem that current laser direct-writing printers lack eye protection features, which can easily cause eye damage if workers stare at the laser light source or processing area for extended periods.

[0004] The existing technology has the following problems: The plate-making device directly performs laser plate-making operations on the board material. However, during the laser processing, dust is generated. If this dust is not recycled, it will affect the laser processing operation and also affect the surrounding air environment. Utility Model Content

[0005] This invention provides an adjustable laser plate-making device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: An adjustable laser plate-making device includes a base, a cover rotatably connected to the rear side of the base near the upper side, a first filter screen provided on the upper side of the cover near the left rear side, two lifting mechanisms movably installed on the left and right sides of the base near the front side, a laser plate-making device body movably installed on the upper side of the base near the left and right sides, and a cleaning mechanism rotatably connected to the upper side of the base near the rear side. The cleaning mechanism includes a mounting plate, the lower side of which is rotatably connected to the upper side of the base near the rear. A drainage groove is provided on the upper side of the base near the rear. A first telescopic rod is rotatably connected to the inner bottom of the base near the front. The upper side of the first telescopic rod is rotatably connected to the lower side of the mounting plate near the front. A storage box is movably fitted into the placement groove on the rear side of the base near the bottom.

[0007] Preferably, a rubber pad is fixedly connected to the upper side of the storage box.

[0008] Preferably, the lower side of the storage box is a sloped surface that tilts backward and downward.

[0009] Preferably, the upper side of the mounting plate is treated with anti-static agents.

[0010] Preferably, a windproof box is fixedly connected to the upper side of the base near the rear side, a ventilation fan is fixedly connected to the upper side of the windproof box, and a second filter is fixedly connected to the inner side of the rear wall of the storage box.

[0011] Preferably, the left and right sides of the mounting plate are slidably connected to a fixing component, the fixing component including a first sliding frame, the left and right sides of the first sliding frame being slidably connected to the left and right sides of the mounting plate, a plurality of rectangularly distributed slots being provided on the upper side of the mounting plate near the left and right sides, a second sliding frame being slidably connected to the upper side of the first sliding frame, a plurality of horizontally distributed slots being provided on the upper side of the first sliding frame near the front side, a second telescopic rod being fixedly connected to the upper side of the second sliding frame, a clamping platform being fixedly connected to the rear side of the second telescopic rod, and two limiting protrusions being fixedly connected to the upper side of the mounting plate near the left rear side.

[0012] Preferably, two baffles are fixedly connected to the upper side of the mounting plate near the left and right sides.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model provides an adjustable laser plate-making device. Based on the cooperation of a cleaning mechanism, a mounting plate, a first telescopic rod, a trough, a storage box, a windproof box, a ventilation fan, and a second filter, the ventilation fan generates downward airflow, thereby creating a negative pressure state on the rear side of the mounting plate. This causes the powder generated during laser processing to flow to the rear. At the same time, the first telescopic rod drives the mounting plate to rotate, avoiding the problem that powder will fall too far on the mounting plate when the plate is being picked up or put down, making it difficult for it to fall into the trough. This ensures that the powder in the processing area is collected, preventing it from affecting subsequent processing.

[0014] 2. This utility model provides an adjustable laser plate-making device. Based on the cooperation of the mounting plate, fixing components, first sliding frame, slot, second sliding frame, slot, second telescopic rod, clamping platform, limiting convex shaft and stop bar, the positions of the first and second sliding frames are manually adjusted by screws. Then, the clamping platform is moved along a 45-degree angle with the front vertical plane by the second telescopic rod, thereby achieving the purpose of quickly fixing the plate. The two adjustment methods avoid the problems of low accuracy caused by using only one adjustment method or the need for a long second telescopic rod. After manual adjustment, a large number of plates of the same specification can be quickly fixed. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the base portion of this utility model; Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the cleaning mechanism part of this utility model; Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the base portion of this utility model; Figure 5 This is a three-dimensional structural diagram of the mounting plate portion of this utility model.

[0016] In the diagram: 1. Base; 2. Cover; 3. First filter; 4. Lifting mechanism; 5. Laser plate-making equipment body; 6. Cleaning mechanism; 61. Mounting plate; 62. First telescopic rod; 63. Slot; 64. Storage box; 65. Windproof box; 66. Ventilation fan; 67. Second filter; 68. Fixing assembly; 681. First sliding frame; 682. Slot; 683. Second sliding frame; 684. Slot; 685. Second telescopic rod; 686. Clamping platform; 69. Limiting convex shaft; 610. Stop bar. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figures 1-5 As shown, an adjustable laser plate-making device includes a base 1, a cover 2 rotatably connected to the rear side of the base 1 near the upper side, a first filter 3 provided on the upper side of the cover 2 near the left rear side, two lifting mechanisms 4 movably installed on the left and right sides of the base 1 near the front side, a laser plate-making device body 5 movably installed on the upper side of the base 1 near the left and right sides, and a cleaning mechanism 6 rotatably connected to the upper side of the base 1 near the rear side. The cleaning mechanism 6 includes a mounting plate 61. The lower side of the mounting plate 61 is rotatably connected to the upper side of the base 1 near the rear. A drainage groove 63 is provided on the upper side of the base 1 near the rear. A first telescopic rod 62 is rotatably connected to the bottom inner side of the base 1 near the front. The upper side of the first telescopic rod 62 is rotatably connected to the lower side of the mounting plate 61 near the front. A storage box 64 is movably fitted into the placement groove on the rear side of the base 1 near the bottom.

[0019] It should be noted that the structure of the laser plate-making equipment body 5 is consistent with that of the functional components in the reference case, which is existing technology and will not be described in detail here. The main structure of the lifting mechanism 4 is an electric cylinder, which is used to drive the front side of the cover 2 to move up and down, thereby causing the cover 2 to rotate around the rear side. The first telescopic rod 62 is an electric push rod, which can drive the front side of the mounting plate 61 to move up and down, thereby causing the mounting plate 61 to rotate. After the mounting plate 61 rotates, the rear part of the mounting plate 61 inserts into the inside of the slot 63, so that the powder falls into the storage box 64.

[0020] like Figure 3 As shown, a rubber pad is fixedly connected to the upper side of the storage box 64.

[0021] It should be noted that the rubber pad is used to seal the gap between the storage box 64 and the placement slot to prevent powder from falling into the gap between the two.

[0022] like Figure 3 As shown, the lower side of the storage box 64 is a sloped surface that tilts downwards and backwards.

[0023] It should be noted that the slope causes the storage box 64 to be pushed upwards when it is placed, thus avoiding direct forward movement that would cause the rubber pad on the storage box 64 to rub directly against the bottom of the placement slot, resulting in wear and tear on the parts.

[0024] like Figure 5 As shown, the upper side of the mounting plate 61 is treated with anti-static agents.

[0025] It should be noted that the anti-static treatment prevents static electricity from being generated on the upper side of the mounting plate 61, which would prevent the powder falling on the mounting plate 61 from falling into the trough 63.

[0026] like Figure 3 As shown, a windproof box 65 is fixedly connected to the upper side of the base 1 near the rear side, a ventilation fan 66 is fixedly connected to the upper side of the windproof box 65, and a second filter 67 is fixedly connected to the inner rear wall of the storage box 64.

[0027] It should be noted that when the cover 2 is closed to the upper side of the base 1, the upper edge of the ventilation fan 66 is exactly in contact with the inner upper surface of the cover 2, so that the ventilation fan 66 draws air from the first filter screen 3 and blows it downward, so that the rear side of the mounting plate 61 is in a negative pressure state, which causes the powder to move backward. The second filter screen 67 is used to discharge excess air while preventing powder from leaking out.

[0028] like Figure 5 As shown, the left and right sides of the mounting plate 61 are slidably connected to the fixing components 68. The fixing components 68 include a first sliding frame 681, which is slidably connected to the left and right sides of the mounting plate 61. Several rectangular slots 682 are provided on the upper side of the mounting plate 61 near the left and right sides. A second sliding frame 683 is slidably connected to the upper side of the first sliding frame 681. Several horizontally distributed slots 684 are provided on the upper side of the first sliding frame 681 near the front side. A second telescopic rod 685 is fixedly connected to the upper side of the second sliding frame 683. A clamping platform 686 is fixedly connected to the rear side of the second telescopic rod 685. Two limiting protrusions 69 are fixedly connected to the upper side of the mounting plate 61 near the left rear side.

[0029] It should be noted that the upper part of the first sliding frame 681 near the left and right sides is secured by the first screw, which is inserted into the slots 682 at different positions to adjust the front and rear positions of the first sliding frame 681. The upper part of the second sliding frame 683 near the left front side is secured by the second screw, which is inserted into the slots 684 at different positions to adjust the left and right positions of the second sliding frame 683. The second telescopic rod 685 is an electric push rod that can drive the clamping platform 686 to move. The vertical plane formed by the movement path of the clamping platform 686 forms an angle of 45 degrees with the front vertical plane. The clamping platform 686 and the limiting convex shaft 69 together clamp the plate material.

[0030] like Figure 5 As shown, two baffles 610 are fixedly connected to the upper side of the mounting plate 61 near the left and right sides.

[0031] It should be noted that the baffle 610 is used to shield the upper left and right sides of the mounting plate 61 to prevent dust from falling into the left and right sides of the mounting plate 61.

[0032] The working principle of this utility model is as follows: First, the first telescopic rod 62 is an electric push rod that can drive the front side of the mounting plate 61 to move up and down, thereby causing the mounting plate 61 to rotate. After the mounting plate 61 rotates, the rear part of the mounting plate 61 inserts into the inner side of the trough 63, allowing the powder to fall into the storage box 64. When the cover 2 is in a closed state on the upper side of the base 1, the upper edge of the ventilation fan 66 is exactly in contact with the inner upper surface of the cover 2, causing the ventilation fan 66 to draw air downward from the first filter screen 3, creating a negative pressure on the rear side of the mounting plate 61. The first telescopic rod 62 rotates the mounting plate 61 to prevent dust from leaking out while discharging excess air. The fan 66 generates downward airflow, creating a negative pressure at the rear of the mounting plate 61, causing the dust generated during laser processing to flow backward. Simultaneously, the first telescopic rod 62 rotates the mounting plate 61 to prevent dust from falling too far onto the mounting plate 61 during material handling, ensuring that the dust is collected from the processing area and preventing it from affecting subsequent processing. Finally, the first sliding... The upper part of the first sliding frame 681, near the left and right sides, is secured by a first screw inserted into slots 682 at different positions, thereby adjusting the front and rear positions of the first sliding frame 681. Similarly, the upper part of the second sliding frame 683, near the left front side, is secured by a second screw inserted into slots 684 at different positions, thereby adjusting the left and right positions of the second sliding frame 683. The second telescopic rod 685 is an electric push rod that can move the clamping platform 686. The vertical plane formed by the movement path of the clamping platform 686 forms a 45-degree angle with the front vertical plane, secured by a limiting convex shaft. 69, so that the clamping platform 686 and the limiting cam 69 together clamp the plate. The positions of the first sliding frame 681 and the second sliding frame 683 are manually adjusted by screws. Then, the clamping platform 686 is moved along a 45-degree angle with the front vertical plane by the second telescopic rod 685, thereby achieving the purpose of quickly fixing the plate. The two adjustment methods avoid the problems of low accuracy caused by using only one adjustment method or the need for a long stroke of the second telescopic rod 685. After manual adjustment, a large number of plates of the same specification can be quickly fixed.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable laser plate-making device, comprising a base (1), characterized in that: A cover (2) is rotatably connected to the rear side of the base (1) near the upper side. A first filter (3) is provided on the upper side of the cover (2) near the left rear side. Two lifting mechanisms (4) are movably installed on the left and right sides of the base (1) near the front side. A laser plate-making equipment body (5) is movably installed on the upper side of the base (1) near the left and right sides. A cleaning mechanism (6) is rotatably connected to the upper side of the base (1) near the rear side. The cleaning mechanism (6) includes a mounting plate (61), the lower side of which is rotatably connected to the upper side of the base (1) near the rear side. A drainage groove (63) is provided on the upper side of the base (1) near the rear side. A first telescopic rod (62) is rotatably connected to the bottom inner side of the base (1) near the front side. The upper side of the first telescopic rod (62) is rotatably connected to the lower side of the mounting plate (61) near the front side. A storage box (64) is movably fitted into the placement groove near the bottom rear side of the base (1).

2. The adjustable laser plate-making device according to claim 1, characterized in that: A rubber pad is fixedly connected to the upper side of the storage box (64).

3. The adjustable laser plate-making device according to claim 1, characterized in that: The lower side of the storage box (64) is a sloped surface that tilts backward and downward.

4. The adjustable laser plate-making device according to claim 1, characterized in that: The upper side of the mounting plate (61) is treated with anti-static agents.

5. An adjustable laser plate-making device according to claim 1, characterized in that: A windshield box (65) is fixedly connected to the upper side of the base (1) near the rear side, a ventilation fan (66) is fixedly connected to the upper side of the windshield box (65), and a second filter (67) is fixedly connected to the inner side of the rear wall of the storage box (64).

6. The adjustable laser plate-making device according to claim 1, characterized in that: The mounting plate (61) is slidably connected to the left and right sides by a fixing component (68). The fixing component (68) includes a first sliding frame (681). The left and right sides of the first sliding frame (681) are slidably connected to the left and right sides of the mounting plate (61). Several rectangular slots (682) are opened on the upper side of the mounting plate (61) near the left and right sides. A second sliding frame (683) is slidably connected to the upper side of the first sliding frame (681). Several horizontally distributed slots (684) are opened on the upper side of the first sliding frame (681) near the front side. A second telescopic rod (685) is fixedly connected to the upper side of the second sliding frame (683). A clamping platform (686) is fixedly connected to the rear side of the second telescopic rod (685). Two limiting convex shafts (69) are fixedly connected to the upper side of the mounting plate (61) near the left rear side.

7. An adjustable laser plate-making device according to claim 6, characterized in that: Two baffles (610) are fixedly connected to the upper side of the mounting plate (61) near the left and right sides.

Images