Automatic dust removal device for electric carving platemaking

Abstract

The utility model discloses an automatic dust removal device for electric carving platemaking. The support I is used for bearing the supporting plate; the support II is fixedly connected to the other corresponding side of the supporting plate; the two sliding blocks are fixedly connected to the two ends of the thin film; the two ends of the transmission belt are fixedly connected to the sides, away from the thin film, of the two sliding blocks respectively; the device comprises a transmission belt, a roller sleeved in the transmission belt, a motor for rotating the roller, a bracket III fixedly connected with the motor, a brush fixedly connected to a bracket II, and a fan fixedly mounted on the bracket II. According to the automatic dust removal device for the electric carving platemaking, the principle of friction static electricity is utilized, so that the device can be repeatedly used, consumables do not need to be frequently replaced manually, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to an automatic dust removal device for electric engraving plate making. Background Art

[0002] Electric engraving is a refined plate making, which is the most commonly used printing plate in the domestic soft packaging gravure printing industry. Refined plate making is widely used in the domestic soft packaging gravure printing industry. When electric engraving is being made, the dust removal operation of the plate is very important. Now referring to the invention patent with the authorization announcement number CN108465683A, a surface dust removal device for electrostatic electric engraving, it can be seen that the aforementioned technical solution provides a device for dust removal of electric engraving products by electrostatic adsorption, but the dust is absorbed by tape. When the dust accumulates to a certain amount, the tape needs to be replaced. There are problems such as limited range of the tape, labor consumption for replacement, and the tape cannot be reused, which is relatively wasteful. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide an automatic dust removal device for electric engraving plate making, which utilizes the principle of friction static electricity to make the equipment reusable, does not require frequent manual replacement of consumables, and reduces the cost of use.

[0004] An automatic dust removal device for electric engraving plate making, comprising a support plate; two sliders, which are in contact with the support plate and can slide on the support plate; a film, which is fixedly connected between the two sliders; a bracket I for supporting the support plate; wherein the bracket I is fixedly connected to a position on one side of the support plate; a bracket II, which is fixedly connected to the other side of the support plate; a transmission belt, whose two ends are respectively fixedly connected to the two sliders; a bracket III fixedly connected to a motor; a brush, which is fixedly connected to the bracket II and in contact with the film; and a fan, which is fixedly mounted on the bracket II.

[0005] In one of the embodiments, the bracket II is provided with a partition between the brush and the fan.

[0006] In one embodiment, the bracket II is provided with a chamfer in the direction where the brush approaches the bracket I.

[0007] In one of the embodiments, the brackets I and III are provided with through slots for the transmission belt to pass through.

[0008] In one of the embodiments, the automatic dust removal device further includes: a roller, which is sleeved in the transmission belt and parallel to the support plate along the horizontal axis; a motor for rotating the roller; and a bracket III for supporting the roller and the motor.

[0009] Furthermore, the motor drives the thin film to move reciprocally.

[0010] In one embodiment, the width of the thin film is smaller than the width of the support plate.

[0011] In one embodiment, the fan is located at a position corresponding to the support plate and is arranged facing the output end of the electro-etching plate making.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: after the dust on the product is adsorbed by the thin film, the electrostatic brush brushes the adsorbed fine particles off the thin film while rubbing the thin film to generate static electricity on its surface again, so that the components in the device can be reused, without the need to waste manpower to replace repeatedly, reducing the waste phenomenon in production and improving the production efficiency. Description of the Drawings

[0013] Figure 1 The figure shows a structural schematic diagram of an automatic dust removal device for electro-etching plate making provided by the present utility model, where the arrow indicates the conveying direction of the electro-etching plate making.

[0014] Figure 2 Shown as Figure 1 an enlarged view of part A in

[0015] Figure 3 The figure shows a working diagram of an automatic dust removal device for electro-etching plate making provided by the present utility model in the adsorption state, where the arrow indicates the moving direction of the thin film.

[0016] Figure 4 The figure shows a working diagram of an automatic dust removal device for electro-etching plate making provided by the present utility model in the cleaning state, where the arrow indicates the moving direction of the thin film.

[0017] Main Element Symbol Description:

[0018] 1. Support plate; 2. Thin film; 3. Bracket I; 4. Slide block; 5. Transmission belt; 6. Roller; 7. Motor; 8. Brush; 9. Bracket II; 10. Fan; 11. Bracket III.

[0019] The above main element symbol description further describes the present utility model in detail in combination with the drawings and specific embodiments. Specific Embodiments

[0020] The present utility model will be described in detail below with reference to the drawings.

[0021] Please refer to Figures 1-4, this embodiment provides an automatic dust removal device for electro-engraving plate making, including a support plate 1, two sliders 4 in contact with the support plate 1 and slidable on the support plate 1, a film 2 fixedly connected between the two sliders 4, a support I 3 for supporting the support plate 1, a support II 9 fixedly connected to the other corresponding side of the support plate 1, a transmission belt 5 with both ends fixedly connected to the two sliders 4 respectively, a brush 8 fixedly connected to the support II 9 and in contact with the film 2, a fan 10 fixedly connected to the support II 9, a roller 6 sleeved in the transmission belt 5, a motor 7 for rotating the roller 6, and a support III 11 for supporting the roller 6 and the motor 7.

[0022] Among them, the support I 3 is fixedly connected to the corresponding side of the support plate 1; the roller 6 is arranged parallel to the support plate 1 in the horizontal axis direction, and the motor 7 drives the film 2 to make a reciprocating motion. Through slots for the transmission belt 5 to pass through are opened on the support I 3 and the support III 11. In this embodiment, the motor 7 drives the roller 6 to rotate, and drives the film 2 to make a reciprocating motion through the transmission belt 5 and the slider 4. The brush 8 is in contact with the film 2, and a partition is provided between the brush 8 and the fan 10 on the support II 9 to prevent the dust brushed off by the brush 8 from being sucked in by the fan 10 and blown out, affecting the cleaning effect of the product. A chamfer is provided on the brush 8 in the direction close to the support I 3. The width of the film 2 is smaller than that of the support plate 1, which can prevent the film 2 from deforming and being damaged due to friction with the support II 9, and at the same time can also prevent the static electricity generated by friction due to the contact between the film 2 and the support II 9 from reducing the adsorption efficiency. The fan 10 is located at the position corresponding to the support plate 1 and is arranged facing the output end of the electro-engraving plate making. In this embodiment, the film 2 is taken as an example of a polyester film for illustration. In other embodiments, non-coated films such as polyethylene and polyvinyl chloride can also be used, which will not be elaborated here.

[0023] In this embodiment, when there is a product passing below the film 2, the rotation of the motor 7 drives the transmission belt 5, driving the lower slider 4 closer to the support II 9. At this time, the electrostatic film 2 is located above the product, and the film 2 will adsorb the dust on the surface of the product. When the product passes through the film 2, the motor 7 rotates in the reverse direction, driving the conveyor belt 5, and the upper slider 4 approaches the roller 6. The brush 8 sweeps off the dust attached to the film 2 and falls along the chamfer on the support II 9. At the same time, the brush 8 sweeps across the film 2 to make the surface of the film 2 generate static electricity again. When the adsorbed product reaches in front of the fan 10 along the conveyor belt, the fan 10 will blow away the floating dust on the product.

[0024] In summary, the automatic dust removal device of this embodiment has the following advantages: After the dust on the product is adsorbed by the thin film 2, while the brush 8 brushes off the adsorbed fine particles from the thin film 2, it rubs the thin film 2 to make it regain static electricity, enabling the components in the device to be reused repeatedly, eliminating the need to waste manpower on repeated replacements, reducing waste in production, improving production efficiency, and simultaneously using two structures, namely the dust removal by the fan 10 and the adsorption dust removal, to optimize the dust removal effect.

[0025] For the naming of each component involved, the function described in the specification is used as the naming standard, rather than being limited by the specific nouns used in this utility model. Those skilled in the art can also choose other nouns to describe the names of the various components of this utility model.

Claims

1. An automatic dust removal device for electro-engraving plate making, comprising a support plate (1); It is characterized in that The automatic dust removal device further comprises: Two sliders (4), which are in contact with the support plate (1) and can slide on the support plate (1); A film (2), which is fixedly connected between the two sliders (4); A bracket I (3) for supporting the support plate (1); wherein, the bracket I (3) is fixedly connected to a corresponding side position of the support plate (1); A bracket II (9), which is fixedly connected to the other corresponding side of the support plate (1); A transmission belt (5), the two ends of which are respectively fixedly connected to the two sliders (4); A brush (8), which is fixedly connected to the bracket II (9) and is in contact with the film (2); and A fan (10), which is fixedly installed on the bracket II (9).

2. The automatic dust removal device for electronic engraving plate making according to claim 1, characterized in that, A partition is provided on the bracket II (9) between the brush (8) and the fan (10).

3. The automatic dust removal device for electro-etching plate making according to claim 2, characterized in that, The bracket II (9) is provided with a chamfer in the direction of the brush (8) approaching the bracket I (3).

4. The automatic dust removal device for electro-engraving plate making according to claim 1, characterized in that, Through grooves for the transmission belt (5) to pass through are formed on the bracket I (3) and the bracket III (11).

5. An automatic dust removal device for electronic engraving plate making according to claim 1, characterized in that, The automatic dust removal device further comprises: A roller (6), which is sleeved in the transmission belt (5) and is parallel to the support plate (1) in the horizontal axis direction; A motor (7) for rotating the roller (6); and A bracket III (11) for supporting the roller (6) and the motor (7).

6. The automatic dust removal device for electronic engraving plate making according to claim 5, characterized in that The motor (7) drives the film (2) to make a reciprocating motion.

7. The automatic dust removal device for electro-engraving plate making according to claim 1, characterized in that, The width of the film (2) is smaller than the width of the support plate (1).

8. An automatic dust removal device for electro-engraving plate making according to claim 1, characterized in that, The fan (10) is located at a corresponding side position of the support plate (1) and is arranged facing the output end of the electro-engraving plate making.

Images