CN209479181U - A new type of flexible printed board assembly - Google Patents

Abstract

The utility model relates to a novel flexible printing plate subassembly, including the printing roller, the printing roller has worn to connect the transfer line, and the transfer line is on a parallel with the printing roller and is located its central axis, and the both ends of transfer line extend to the both ends of printing roller, and the flexible printing plate has been cup jointed to the outer wall of printing roller, and the face of flexible printing plate is provided with rectangle printing piece, and rectangle printing piece is connected by the equidistance side by side in proper order, and the face of flexible printing plate is provided with the ink blend stop, and two bisymmetry parallel arrangement of ink blend stop, rectangle printing piece and circular printing district all are located within centering on of ink blend. The utility model discloses a be provided with the flexographic printing board, be provided with the ink blend stop around the flexographic printing board face, the ink blend stop sets up in the periphery in rectangle printing piece and circular printing district, can block the ink that the printing used in the use of reality through the setting of ink blend stop, can not let the direct problem that mentions in the background of causing the printing failure to drop to the printing paper of ink, the effectual solution.

Description

A new type of flexible printed board assembly

technical field

The utility model relates to the technical field of flexible printing equipment, in particular to a novel flexible printing board assembly.

Background technique

A printing press is a machine that prints text and images. Modern printing machines are generally composed of plate loading, ink application, embossing, paper feeding (including folding) and other mechanisms. Its working principle is: first make the printing plate of the text and image to be printed, install it on the printing machine, then apply the ink to the place with the text and image on the printing plate manually or by the printing machine, and then transfer it directly or indirectly Print onto paper or other substrates such as textiles, sheet metal, plastic, leather, wood, glass, and ceramics to reproduce the same print as the printing plate. The invention and development of the printing press played an important role in the spread of human civilization and culture. Common coloring bumps of printing machines tend to cause pigments to stick to the edges of the coloring bumps when paint is applied.

Flexographic printing is printing by using a flexible printing plate and transferring ink through an anilox roller. It is a kind of letterpress printing process, referred to as flexo printing. The graphic part of the flexographic printing plate is raised, and the anilox roller evenly coats a certain thickness of ink layer on the graphic part of the printing plate during printing, and then under the action of the pressure of the embossing roller, the ink layer of the graphic part Transfer to the surface of the substrate to form clear graphics. The inking mechanism of a flexographic printing machine is usually a two-roller inking mechanism.

In the printing machine in the prior art, the edge pigment sometimes sticks or drops onto the printed paper, which pollutes the current printed page and causes the quality of the printed product to be low.

Contents of the invention

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a new type of flexible printed board assembly.

In order to achieve the above object, the utility model adopts the following technical solutions:

A new type of flexible printing plate assembly, including a printing roller shaft, the printing roller shaft is pierced with a transmission rod, the transmission rod is parallel to the printing roller shaft and located on the central axis, and the two ends of the transmission rod extend to The two ends of the printing roller shaft, the outer wall of the printing roller shaft is sleeved with a flexible printing plate, and the face of the flexible printing plate is provided with a rectangular printing block, and the rectangular printing blocks are connected side by side in sequence. The face of the printing block is provided with a circular printing area, the face of the flexible printing plate is provided with ink bars, and the ink bars are symmetrically arranged in parallel in pairs, and the rectangular printing block and the circular printing area are both located at the surrounded by the ink stop described above.

Further, the bottom surface of the flexible printed board is provided with a piercing groove, and the bottom surface of the flexible printed board is also fixedly connected with an installation and fixing rod, and the end of the installation and fixing rod far away from the bottom surface of the flexible printed board is fixed The connection protrusion of the installation and fixing rod is connected, and the installation and fixing rod is clamped on the surface of the printing roller shaft.

Further, the upper surface of the flexible printing board is fixedly connected with a printing fixing table, and the end of the printing fixing table away from the flexible printing board is fixedly connected with a printing block clamping rod, and the side wall of the printing block clamping rod The fixed connection has snap rod protrusions.

Further, the bottom of the rectangular printing block is provided with a printing block engagement groove, the inner wall of the printing block engagement groove is provided with an engagement groove groove, and the inner wall of the brush block engagement groove is engaged with the printing block. A clamping rod, the inner wall of the groove of the clamping groove is clamped to the projection of the clamping rod.

Further, the face of the rectangular printing block is provided with a printing block, the side wall of the printing block is connected with an ink supply tube, and the end of the ink supply tube away from the printing block is connected with an ink supply tube Connect the card head.

Compared with the prior art, the utility model proposes a new type of flexible printed board assembly, which has the following beneficial effects:

The utility model will be used to make innovative improvements aiming at the deficiencies in the prior art, and increase its actual use effect at the same time.

The printing roller shaft of the utility model is pierced with a transmission rod, the transmission rod is parallel to the printing roller shaft and located on the central axis, the two ends of the transmission rod extend to the two ends of the printing roller shaft, and the outer wall of the printing roller shaft is sleeved with a flexible printing plate , the face of the flexible printing plate is provided with rectangular printing blocks, the rectangular printing blocks are connected side by side and equidistant in sequence, the face of the rectangular printing block is provided with a circular printing area, the face of the flexible printing plate is provided with ink bars, and the ink bars are symmetrical in pairs Arranged in parallel, both the rectangular printing block and the circular printing area are located within the surrounding of the ink retaining bar.

The utility model is provided with a flexible printing plate, and an ink retaining strip is arranged around the face of the flexible printing plate. At the same time, the ink retaining strip is arranged on the periphery of the rectangular printing block and the circular printing area, and the setting of the ink retaining strip can be used in actual use. The ink used in printing is blocked, and the ink will not drop directly onto the printing paper to cause printing failure. It has a high effect of saving ink, and at the same time improves the quality level of printing, effectively solving the problems raised in the background technology. to the problem.

In the utility model, the parts not involved in the device are the same as the prior art or can be realized by using the prior art. The utility model has the advantages of simple structure, convenient operation, saving ink, and better printing quality.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of a novel flexible printed board assembly proposed by the present invention.

Fig. 2 is a structural schematic diagram of the unfolded flexible printed board of a novel flexible printed board assembly proposed by the present invention.

FIG. 3 is a structural schematic diagram of another flexible printed board unfolded in a novel flexible printed board assembly proposed by the present invention.

FIG. 4 is a schematic diagram of a partial side structure of the unfolded flexible printed board of a novel flexible printed board assembly proposed by the present invention.

FIG. 5 is a structural schematic diagram of a rectangular printing block of a novel flexible printing board assembly proposed by the present invention.

FIG. 6 is a structural schematic diagram of a printing block of a novel flexible printing board assembly proposed by the present invention.

In the figure: 1 printing roller shaft, 2 transmission rod, 3 flexible printing plate, 4 rectangular printing block, 5 circular printing area, 6 ink retaining bar, 7 piercing groove, 8 installation and fixing rod, 9 installation and fixing rod connecting protrusion Lifting, 10 printing fixed table, 11 printing block clamping rod, 12 clamping rod protrusion, 13 printing block clamping groove, 14 clamping groove groove, 15 printing block, 16 ink supply tube, 17 ink supply tube connection card head.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Please refer to Figures 1-6, a new type of flexible printing plate assembly, including a printing roller shaft 1, the printing roller shaft 1 is pierced with a transmission rod 2, and the transmission rod 2 is parallel to the printing roller shaft 1 and located on it On the axis, the two ends of the transmission rod 2 extend to the two ends of the printing roller shaft 1, the outer wall of the printing roller shaft 1 is sleeved with a flexible printing plate 3, and the surface of the flexible printing plate 3 is provided with a rectangular Printing blocks 4, the rectangular printing blocks 4 are connected side by side and equidistant in turn, the face of the rectangular printing block 4 is provided with a circular printing area 5, and the face of the flexible printing plate 3 is provided with an ink stop bar 6, preferably, The ink retaining bars 6 are symmetrically arranged in parallel in pairs; the rectangular printing block 4 and the circular printing area 5 are located within the surrounding of the ink retaining bars 6 .

In the utility model, when in use, a flexible printing plate 3 is provided, and an ink retaining bar 6 is arranged around the face of the flexible printing plate 3, and the ink retaining bar 6 is arranged on the periphery of the rectangular printing block 4 and the circular printing area 5 at the same time. The setting of the ink stop bar 6 can block the ink used for printing in actual use, and will not allow the ink to directly drop onto the printing paper to cause printing failure, which has a high effect of saving ink and improves the printing efficiency. The quality level effectively solves the problems mentioned in the background technology.

The bottom surface of the flexible printed board 3 is provided with a connecting groove 7, and the bottom surface of the flexible printed board 3 is also fixedly connected with a mounting rod 8, and the mounting rod 8 is far away from the bottom surface of the flexible printed board 3. One end of one end is fixedly connected with a mounting rod connecting protrusion 9, and the mounting rod 8 is clamped on the surface of the printing roller shaft 1.

The upper surface of the flexible printed board 3 is fixedly connected with a printing fixing table 10, and one end of the printing fixing table 10 away from the flexible printing board 3 is fixedly connected with a printing block clamping rod 11, and the printing block clamping rod 11 The side wall of the side wall is fixedly connected with a clamping rod protrusion 12 .

The bottom of the rectangular printing block 4 is provided with a printing block engagement groove 13, the inner wall of the printing block engagement groove 13 is provided with an engagement groove groove 14, and the inner wall of the brush block engagement groove 13 is engaged with the The clamping rod 11 of the printing block, the inner wall of the clamping groove groove 14 is clamped to the protrusion 12 of the clamping rod.

The face of the rectangular printing block 4 is provided with a printing block 15, the side wall of the printing block 15 is connected with an ink supply tube 16, and the end of the ink supply tube 16 away from the printing block 15 is connected with a The ink supply tube is connected to the chuck 17 .

The utility model has the advantages of simple structure, convenient operation, ink saving and better printing quality.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of novel flexible printed board assembly, including printing roll shaft (1), which is characterized in that the printing roll shaft (1), which is worn, to be connected to Drive rod (2), the drive rod (2) are parallel to the printing roll shaft (1) and are located therein on axis, the drive rod (2) Both ends extend to the both ends of printing roll shaft (1), and the outer wall of printing roll shaft (1) is socketed with flexible printed board (3), described The face of flexible printed board (3) is provided with rectangle printing block (4), the rectangle printing block (4) successively equidistant connection side by side, described The face of rectangle printing block (4) is provided with round Printing Zone (5), and the face of the flexible printed board (3) is provided with ink blend stop (6), the rectangle printing block (4) and the round Printing Zone (5) are respectively positioned within the surrounding of the ink blend stop (6).

2. a kind of novel flexible printed board assembly according to claim 1, which is characterized in that the flexible printed board (3) Bottom surface sections offer to wear and connect groove (7), the bottom surface sections of the flexible printed board (3) are also fixedly connected with installation fixed link (8), It is convex that one end of the described separate flexible printed board (3) bottom surface sections of installation fixed link (8) is fixedly connected with installation fixed link connection It rises (9), installation fixed link (8) is connected in the face of printing roll shaft (1).

3. a kind of novel flexible printed board assembly according to claim 1, which is characterized in that the flexible printed board (3) The upper surface of portion be fixedly connected with printing fixed station (10), it is described printing fixed station (10) far from the flexible printed board (3) one End is fixedly connected with printing block clamping bar (11), and the side wall of printing block clamping bar (11) is fixedly connected with clamping bar protrusion (12).

4. a kind of novel flexible printed board assembly according to claim 1, which is characterized in that the rectangle printing block (4) Bottom offer printing block clamping groove (13), the inner wall of the printing block clamping groove (13) is provided with clamping groove groove (14), The inner wall of the brush block clamping groove (13) is connected in printing block clamping bar (11), the inner wall card of the clamping groove groove (14) It is raised (12) to be connected to the clamping bar.

5. a kind of novel flexible printed board assembly according to claim 1, which is characterized in that the rectangle printing block (4) Face be provided with printing block (15), it is described printing block (15) side wall connected ink tube (16), the ink tube (16) one end far from printing block (15) has connected ink tube connection clamp (17).