Search

CN-224222299-U - Dustproof assembly of electric engraving machine for plate making production

CN224222299UCN 224222299 UCN224222299 UCN 224222299UCN-224222299-U

Abstract

The utility model relates to the technical field of electric engraving machines and discloses an electric engraving machine dustproof assembly for plate making production, which comprises two dustproof shells, a dustproof mechanism, a driving mechanism and a sealing assembly, wherein the two dustproof shells are transversely arranged and are arranged on the electric engraving machine in a sliding mode, a transparent observation plate is arranged on one side, away from each other, of the two dustproof shells, the dustproof mechanism comprises a dust removing pipe and a dust collecting head, the dust collecting head is arranged on the inner side of the dustproof shells, the dust removing pipe is fixedly arranged on the dustproof shells, one end of the dust removing pipe stretches into the inner side of the dustproof shells and is connected with the dust collecting head, the driving mechanism is fixedly arranged on the electric engraving machine and is positioned on one side of the dustproof shells, the driving mechanism comprises a double-head screw rod and a nut, the double-head screw rod is fixedly arranged on the electric engraving machine and is driven by a motor, the nut is in threaded connection with the double-head screw rod and is symmetrically arranged, the nut is fixedly connected with the two dustproof shells respectively, and the sealing assembly comprises a rubber strip, and the rubber strip is fixedly arranged at the lower end, on one side, away from each other, of the dustproof shells. The utility model has the advantages that the dust collector is provided with the closed dust removing component, thereby avoiding negative influence of dust on the bottom plate.

Inventors

  • CAO GUANGPEI

Assignees

  • 龙港市华旭电雕制版有限公司

Dates

Publication Date
20260512
Application Date
20250519

Claims (6)

  1. 1. Electric carving machine dustproof subassembly for plate making production, characterized by comprising: The dustproof shells (1) are transversely arranged and are arranged on the electric engraving machine in a sliding manner along the arrangement direction, and a transparent observation plate (2) is arranged on one side, away from each other, of each of the two dustproof shells (1); the dust removing mechanism comprises a dust removing pipe (3) and a dust collecting head (4), wherein the dust collecting head (4) is arranged on the inner side of the dust-proof shell (1), the dust removing pipe (3) is fixedly arranged on the dust-proof shell (1), and one end of the dust removing pipe extends into the inner side of the dust-proof shell (1) and is connected with the dust collecting head (4); The driving mechanism is fixedly arranged on the electric engraving machine and positioned at one side of the dustproof shell (1), and comprises a double-end screw rod (5) and nuts (6), wherein the double-end screw rod (5) is fixedly arranged on the electric engraving machine through a fixing frame (7) and is driven by a motor (8) fixedly arranged at one side of the fixing frame (7), the nuts (6) are in threaded connection with the double-end screw rod (5) and are symmetrically provided with two nuts (6), and the two nuts (6) are respectively fixedly connected with the two dustproof shells (1); The sealing assembly comprises a rubber strip (9), and the rubber strip (9) is fixedly arranged at the joint of the lower end of one side, far away from each other, of the dustproof shell (1) and the electric engraving machine.
  2. 2. The dustproof assembly of the engraving machine for plate making production according to claim 1 is characterized in that the dustproof shell (1) is in a three-fold plate shape, arc-shaped plates are arranged on two sides of the dustproof shell, a plane plate is arranged in the middle of the dustproof shell, and the dust removing pipe (3) is fixedly arranged on the plane plate.
  3. 3. The dustproof assembly of the engraving machine for plate making production according to claim 1, wherein sliding strips are fixedly arranged at two ends of the dustproof shell (1), and sliding grooves (10) matched with the sliding strips are formed in the engraving machine.
  4. 4. The engraving and milling machine dustproof assembly for plate making production according to claim 1, wherein the transparent observation plate (2) is a tempered glass plate.
  5. 5. The electric engraving machine dustproof assembly for plate making production according to claim 1, characterized in that the dust removing pipe (3) is a corrugated pipe.
  6. 6. The engraving and milling machine dustproof assembly for plate making production according to claim 1, wherein the rubber strip (9) is an arc-shaped strip with the lower end bent towards the side far away from the dustproof shell (1).

Description

Dustproof assembly of electric engraving machine for plate making production Technical Field The utility model relates to the technical field of electric engraving machines, in particular to a dustproof component of an electric engraving machine for plate making production. Background As a key element in the printing process, the key task is to accurately copy the original into a printing plate. In the course of the long-term development of printing technology, plate-making processes are evolving continuously. In the early stage, people adopt a lead type typesetting mode to carefully arrange and combine individual lead types to form a movable type plate. Subsequently, a paper type using a letterpress was developed, and a replica relief was obtained by a casting method. With the advent of optical and electronic technology, photolithography and electronic color separation plate have become a new corner. By these techniques, the image can be converted into a negative film, which is used to print various types of printing plates such as relief printing plates, lithographic printing plates, intaglio printing plates, etc., according to different printing requirements. In the field of modern soft package gravure, the electric engraving plate is a popular fine plate making mode by virtue of the characteristics of high precision and high quality, wherein the electric engraving plate occupies the dominant position of the industry. However, the conventional plate making production process has some disadvantages which are difficult to neglect. In the actual operation process, due to careless operation of workers, the situation that the workers touch the workpiece by mistake often occurs, which not only can damage the workpiece, but also is extremely easy to cause dust to be left. These seemingly tiny dust particles can have a serious negative impact on the platemaking process. On the one hand, the dust can be attached to the negative film obtained by the engraving machine to form flaws on the negative film so as to influence the quality of the printing plate, and on the other hand, the dust can also interfere the normal operation of laser radiation processing, so that the deviation of energy transmission and focusing in the processing process occurs, and finally, the plate making effect is greatly reduced. Disclosure of utility model The utility model provides a dustproof component of an electric engraving machine for plate making production, which is provided with a closed type dust removing component and can avoid negative influence of dust on a negative film. In order to solve the technical problems, the technical scheme provided by the utility model is that the dustproof component of the engraving machine for plate making production comprises: The two dustproof shells are transversely arranged and slidably arranged on the electric engraving machine along the arrangement direction, and a transparent observation plate is arranged on one side, away from each other, of each of the two dustproof shells; The dust removing mechanism comprises a dust removing pipe and a dust collecting head, the dust collecting head is arranged on the inner side of the dust-proof shell, the dust removing pipe is fixedly arranged on the dust-proof shell, and one end of the dust removing pipe extends into the inner side of the dust-proof shell and is connected with the dust collecting head; The driving mechanism is fixedly arranged on the electric carving machine and positioned at one side of the dustproof shell, and comprises a double-head screw rod and nuts, wherein the double-head screw rod is fixedly arranged on the electric carving machine through a fixing frame and driven by a motor fixedly arranged at one side of the fixing frame, the nuts are in threaded connection with the double-head screw rod and are symmetrically arranged at two, and the two nuts are respectively fixedly connected with the two dustproof shells; The sealing assembly comprises a rubber strip, and the rubber strip is fixedly arranged at the joint of the lower end of one side, away from each other, of the dustproof shell and the electric carving machine. Furthermore, the dustproof shell is in a three-fold plate shape, the two sides of the dustproof shell are arc-shaped plates, the middle part of the dustproof shell is a plane plate, and the dust removing pipe is fixedly arranged on the plane plate. Further, the sliding strips are fixedly arranged at the two ends of the dustproof shell, and a sliding groove matched with the sliding strips is formed in the electric engraving machine. Further, the transparent observation plate is a toughened glass plate. Further, the dust removing pipe is a corrugated pipe. Further, the rubber strip is an arc-shaped strip with the lower end bent towards one side far away from the dustproof shell. Compared with the prior art, the utility model has the advantages that two dustproof shells which are transversely arranged and can slide can