CN216330714U

CN216330714U - High-pressure airflow lens dustproof device of CTP plate-making machine

Info

Publication number: CN216330714U
Application number: CN202122921070.9U
Authority: CN
Inventors: 吴景舟; 肖帆; 王刘飘
Original assignee: Jiangsu Youdi Electric Co ltd
Current assignee: Jiangsu Youdi Electric Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-19
Anticipated expiration: 2031-11-25

Abstract

The utility model provides a high-pressure airflow lens dustproof device of a CTP (computer to plate) plate-making machine, which relates to the technical field of plate-making machines and comprises a plate-making machine body and a dustproof structure, wherein the inner wall of the plate-making machine body is fixedly connected with a driving mechanism, the surface of the driving mechanism is connected with a laser in a sliding manner, the surface of the laser is fixedly provided with a lens body, the surface of the plate-making machine body is provided with the dustproof structure, the dustproof structure comprises a fixing frame, the fixing frame is fixedly connected with the surface of the plate-making machine body, the surface of the plate-making machine body is provided with a limiting hole, and the inside of the fixing frame is connected with four round rods in a sliding manner. According to the utility model, the dustproof structure is arranged, and the dustproof cloth is tightly pressed on the surface of the lens body, so that the effect of preventing dust on the lens body is achieved.

Description

High-pressure airflow lens dustproof device of CTP plate-making machine

Technical Field

The utility model relates to the technical field of plate-making machines, in particular to a dustproof device for a high-pressure airflow lens of a CTP plate-making machine

Background

The plate-making machine is generally used in the printing industry, is an important printing device in the printing industry, is provided with a laser, and a lens is arranged on the surface of the laser, so that the plate-making machine has the effect of scanning a printed product.

When the existing plate-making machine is stopped for a long time, because the existing plate-making machine does not have a structure for preventing dust on the lens, dust is easily accumulated on the lens, thereby influencing the normal use of the lens on the plate-making machine and further reducing the printing efficiency of the plate-making machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the existing plate-making machine is inconvenient to carry out dust prevention on a lens, and provides a high-pressure airflow lens dust prevention device of a CTP plate-making machine.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a CTP platemaking machine high pressure draught camera lens dust keeper, includes platemaking machine body and dustproof construction, the inner wall fixedly connected with actuating mechanism of platemaking machine body, actuating mechanism's surperficial sliding connection has the laser instrument, the fixed surface of laser instrument installs the camera lens body, the surface of platemaking machine body is equipped with dustproof construction, dustproof construction includes the mount, the mount is connected with the fixed surface of platemaking machine body, spacing hole has been seted up on the surface of platemaking machine body, the inside sliding connection of mount has four round bars, four the distolateral fixedly connected with clamp plate of round bar, the clamp plate is located the inner wall in spacing hole, the rectangular hole has been seted up on the surface of clamp plate, the surface of clamp plate is provided with dustproof cloth.

Preferably, the surface of the round rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the pressing plate and the fixing frame. The spring is arranged to drive the press plate to move towards the direction far away from the fixed frame.

Preferably, the pressing plate is rotatably connected with a rotating rod in the pressing plate, an elliptical block is fixedly connected to the arc surface of the rotating rod, an elliptical hole is formed in the surface of the fixing frame, and the size of the elliptical hole is matched with that of the elliptical block. After the oval block is pulled to pass through the inner wall of the oval hole, the rotating rod is rotated, and the effect of supporting after the position of the pressing plate is moved is achieved.

Preferably, one end of the rotating rod, which is far away from the pressing plate, is fixedly connected with a rotating block, and the rotating rod is rotatably connected with the pressing plate by means of the rotating block. The setting of commentaries on classics piece has the effect that makes things convenient for the staff to rotate the bull stick, and then has made things convenient for the control of staff to the bull stick.

Preferably, the surface of clamp plate is equipped with the change device, change the device and include two connecting blocks, two the connecting block all is connected with the fixed surface of clamp plate, the inside sliding connection of connecting block has two slide bars, two the distolateral fixedly connected with layering of slide bar, the internal thread of connecting block is inserted and is equipped with the bolt, the bolt is connected with the inside rotation of layering.

Preferably, the surface of the pressing strip is fixedly connected with four stabs, and the four stabs are uniformly and fixedly connected to the surface of the pressing strip. The awl pricks on dustproof cloth, has improved the stability that compresses tightly dustproof cloth.

Preferably, four circular holes are uniformly formed in the surface of the pressing plate, and the size of each circular hole is matched with that of each conical spine. The stabbing passes through the inner wall of the circular hole, and the stability of the dustproof cloth after replacement is further improved.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the dustproof lens, the dustproof structure is arranged, and the dustproof cloth is tightly pressed on the surface of the lens body, so that the effect of preventing dust of the lens body is achieved.

2. In the utility model, the replacement device is arranged to periodically replace the dustproof cloth on the pressing plate, thereby improving the dustproof efficiency of the lens body.

Drawings

FIG. 1 is a schematic perspective view of a high-pressure airflow lens dust-proof device of a CTP plate-making machine according to the present invention;

FIG. 2 is a schematic diagram of a side view of a high-pressure airflow lens dustproof device of a CTP plate-making machine according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 in a high pressure airflow lens dustproof apparatus for a CTP plate-making machine according to the present invention;

FIG. 4 is a schematic structural diagram of the position A in FIG. 3 of a high-pressure airflow lens dustproof device for a CTP plate-making machine according to the present invention;

FIG. 5 is a schematic structural diagram of a pressure plate in a high-pressure airflow lens dustproof device of a CTP plate-making machine according to the present invention.

Illustration of the drawings:

1. a platemaking machine body; 2. a drive mechanism; 3. a laser; 4. a lens body; 5. a dust-proof structure; 501. a limiting hole; 502. a fixed mount; 503. pressing a plate; 504. a spring; 505. a circular rod; 506. a dust cloth; 507. a rectangular hole; 508. a rotating rod; 509. an elliptical block; 510. rotating the block; 511. an elliptical hole; 6. replacing the device; 61. connecting blocks; 62. a circular hole; 63. e, stabbing; 64. layering; 65. a slide bar; 66. and (4) bolts.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a CTP platemaking machine high pressure draught camera lens dust keeper, includes platemaking machine body 1 and dustproof construction 5, the inner wall fixedly connected with actuating mechanism 2 of platemaking machine body 1, and actuating mechanism 2's surperficial sliding connection has laser instrument 3, and the fixed surface of laser instrument 3 installs camera lens body 4, and platemaking machine body 1's surface is equipped with dustproof construction 5, and the surface of clamp plate 503 is equipped with changes device 6.

The specific arrangement and function of the dust-proof structure 5 and the exchanging device 6 will be described in detail below.

In this embodiment: the dustproof structure 5 comprises a fixing frame 502, the fixing frame 502 is fixedly connected with the surface of the plate making machine body 1, a limiting hole 501 is formed in the surface of the plate making machine body 1, four circular rods 505 are slidably connected inside the fixing frame 502, pressing plates 503 are fixedly connected to the end sides of the four circular rods 505, the pressing plates 503 are located on the inner walls of the limiting hole 501, rectangular holes 507 are formed in the surfaces of the pressing plates 503, and dustproof cloth 506 is arranged on the surfaces of the pressing plates 503.

Specifically, the surface of the circular rod 505 is sleeved with a spring 504, and two ends of the spring 504 are respectively fixedly connected with the pressing plate 503 and the fixing frame 502. The provision of the spring 504 has the effect of driving the platen 503 to move away from the mount 502.

Specifically, a rotating rod 508 is rotatably connected inside the pressing plate 503, an elliptical block 509 is fixedly connected to an arc surface of the rotating rod 508, an elliptical hole 511 is formed in the surface of the fixing frame 502, and the size of the elliptical hole 511 is matched with that of the elliptical block 509.

In this embodiment: after the elliptical block 509 is pulled to pass through the inner wall of the elliptical hole 511, the rotating rod 508 is rotated, and the pressing plate 503 is supported after being moved.

Specifically, one end of the rotating rod 508 far from the pressing plate 503 is fixedly connected with a rotating block 510, and the rotating rod 508 is rotatably connected with the pressing plate 503 by means of the rotating block 510. The setting of commentaries on classics piece 510 has the effect that makes things convenient for the staff to rotate bull stick 508, and then has made things convenient for the staff to the control of bull stick 508.

In this embodiment: the replacing device 6 comprises two connecting blocks 61, the two connecting blocks 61 are fixedly connected with the surface of the pressing plate 503, two sliding rods 65 are slidably connected inside the connecting blocks 61, pressing strips 64 are fixedly connected to the end sides of the two sliding rods 65, bolts 66 are inserted into internal threads of the connecting blocks 61, and the bolts 66 are rotatably connected with the insides of the pressing strips 64.

Specifically, four stabs 63 are fixedly connected to the surface of the pressing strip 64, and the four stabs 63 are uniformly and fixedly connected to the surface of the pressing strip 64. The stabs 63 are pricked on the dustproof cloth 506, and the stability of compressing the dustproof cloth 506 is improved.

Specifically, four circular holes 62 are uniformly formed in the surface of the pressing plate 503, and the size of the circular holes 62 is matched with the size of the stabs 63.

In this embodiment: the stabs 63 penetrate through the inner wall of the circular hole 62, and the stability of the dustproof cloth 506 after replacement is further improved.

The working principle is as follows: when the plate making machine body 1 needs to be normally used, the rotating block 510 is rotated, the rotating block 510 can drive the rotating rod 508 to rotate on the surface of the pressing plate 503, the elliptical block 509 on the rotating rod 508 is rotated to the position corresponding to the elliptical hole 511, the rotating block 510 is pulled, after the elliptical block 509 is rotated to pass through the inner wall of the elliptical hole 511, the rotating rod 508 is rotated again, the elliptical block 509 is rotated to the position staggered with the elliptical hole 511, so that the effect of supporting the position of the pressing plate 503 can be achieved, the laser 3 can be operated on the driving mechanism 2, when the plate making machine body 1 needs to be stopped, the lens body 4 on the laser 3 is moved to the position corresponding to the rectangular hole 507 on the pressing plate 503, the elliptical block 509 is rotated to the position corresponding to the elliptical hole 511, the pressing plate 503 can drive the dustproof cloth 506 to be tightly pressed on the surface of the lens body 4 by the elastic force of the spring 504, so that the dustproof effect on the lens body 4 can be achieved, when the need is changed dustproof cloth 506, with the position of dustproof cloth 506 tiling between layering 64 and clamp plate 503, rotate bolt 66, bolt 66 can drive layering 64 and remove to the direction that is close to dustproof cloth 506, the inside of dustproof cloth 506 can be pricked to the awl 63 on the layering 64, continue to rotate bolt 66, awl 63 can slide in the inner wall of circular port 62, thereby improved compressing tightly dustproof cloth 506, further accomplish the periodic replacement to clamp plate 503 surface dustproof cloth 506, the dustproof cloth 506 of long-term use has been avoided, can pile up the problem of dust on the dustproof cloth 506.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a CTP platemaking machine high pressure gas flow camera lens dust keeper, includes platemaking machine body (1) and dust-proof structure (5), its characterized in that: the inner wall of the plate-making machine body (1) is fixedly connected with a driving mechanism (2), the surface of the driving mechanism (2) is connected with a laser (3) in a sliding way, a lens body (4) is fixedly arranged on the surface of the laser (3), a dustproof structure (5) is arranged on the surface of the platemaking machine body (1), the dustproof structure (5) comprises a fixed frame (502), the fixed frame (502) is fixedly connected with the surface of the plate-making machine body (1), the surface of the plate making machine body (1) is provided with a limiting hole (501), the inside of the fixing frame (502) is connected with four circular rods (505) in a sliding way, the end sides of the four circular rods (505) are fixedly connected with a pressing plate (503), the pressing plate (503) is located on the inner wall of the limiting hole (501), a rectangular hole (507) is formed in the surface of the pressing plate (503), and dustproof cloth (506) is arranged on the surface of the pressing plate (503).

2. The dust-proof device for the high-pressure airflow lens of the CTP plate-making machine according to claim 1, wherein: the surface of the round rod (505) is sleeved with a spring (504), and two ends of the spring (504) are respectively and fixedly connected with the pressing plate (503) and the fixing frame (502).

3. The dust-proof device for the high-pressure airflow lens of the CTP plate-making machine according to claim 1, wherein: the inner portion of the pressing plate (503) is rotatably connected with a rotating rod (508), an elliptical block (509) is fixedly connected with an arc surface of the rotating rod (508), an elliptical hole (511) is formed in the surface of the fixing frame (502), and the size of the elliptical hole (511) is matched with that of the elliptical block (509).

4. The dust-proof device for the high-pressure airflow lens of the CTP plate-making machine according to claim 3, wherein: one end of the rotating rod (508) far away from the pressing plate (503) is fixedly connected with a rotating block (510), and the rotating rod (508) is rotatably connected with the pressing plate (503) through the rotating block (510).

5. The dust-proof device for the high-pressure airflow lens of the CTP plate-making machine according to claim 1, wherein: the surface of clamp plate (503) is equipped with change device (6), change device (6) include two connecting blocks (61), two connecting block (61) all are connected with the fixed surface of clamp plate (503), the inside sliding connection of connecting block (61) has two slide bars (65), two the distolateral fixedly connected with layering (64) of slide bar (65), the internal thread of connecting block (61) is inserted and is equipped with bolt (66), bolt (66) are connected with the internal rotation of layering (64).

6. The dust-proof device for the high-pressure airflow lens of the CTP plate-making machine according to claim 5, wherein: the surface of the pressing strip (64) is fixedly connected with four pricks (63), and the four pricks (63) are uniformly and fixedly connected to the surface of the pressing strip (64).

7. The CTP plate-making machine high-pressure airflow lens dustproof device according to claim 6, wherein: four circular holes (62) are uniformly formed in the surface of the pressing plate (503), and the size of each circular hole (62) is matched with that of each pricker (63).