High-efficiency photogravure press

Abstract

The utility model belongs to the technical field of photogravure printing machines, in particular to a high-efficiency photogravure printing machine, and provides the following scheme aiming at the efficiency problem: the high-efficiency photogravure printing machine comprises a base; a gravure printing machine body is fixedly connected to one side of the upper surface of the base; a first sliding groove is formed in the other side of the upper surface of the base. A driven mounting plate is slidably mounted on one side of the inner surface of the first sliding groove. A driving mounting plate is slidably mounted on the other side of the inner surface of the first sliding groove. A second motor is fixedly connected to the outer surface of one side of the base. A two-way threaded rod is rotationally mounted on the inner surface of the first sliding groove. The output end of the second motor is fixedly connected to one end of a two-way threaded rod. And through the arrangement of the braking mechanism, rapid speed reduction of the material collecting roll is achieved, the material collecting roll is convenient to take, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gravure printing machines, in particular to a high-efficiency gravure printing machine. Background Art

[0002] Gravure printing products have the advantages of thick ink layer, rich layers, strong three-dimensional effect and good printing quality. They are mainly used for printing exquisite color pictures, trademarks, decorations, securities and color newspapers.

[0003] However, the prior art still has shortcomings. In the prior art, when taking the receiving roll, the staff generally touches the receiving roll with their hands to slow it down until it stops, and then takes the receiving roll. However, slowing down by hand poses a safety risk and reduces efficiency.

[0004] Therefore, we propose a high-efficiency gravure printing machine to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology and to provide a high-efficiency gravure printing machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-efficiency gravure printing machine comprises a base; a gravure printing machine body is fixedly connected to one side of the upper surface of the base; a No. 1 slide groove is provided on the other side of the upper surface of the base; a driven mounting plate is slidably mounted on one side of the inner surface of the No. 1 slide groove; an active mounting plate is slidably mounted on the other side of the inner surface of the No. 1 slide groove; a No. 2 motor is fixedly connected to the outer surface of one side of the base; a bidirectional threaded rod is rotatably mounted on the inner surface of the No. 1 slide groove; the output end of the No. 2 motor is fixedly connected to one end of the bidirectional threaded rod.

[0008] Preferably, a connecting rod No. 1 is rotatably mounted on the outer surface of one side of the driven mounting plate; a brake ring is fixedly connected to the outer cylindrical surface of the connecting rod No. 1; a threaded hole No. 1 is provided on the outer surface of one side of the driven mounting plate; a No. 2 slide groove is provided on the upper surface of the driven mounting plate; a braking mechanism is fixedly connected to one side of the upper surface of the driven mounting plate; a No. 2 threaded hole is provided on the lower side of the outer surface of one side of the active mounting plate; a No. 1 motor is fixedly connected to the outer surface of one side of the active mounting plate; a No. 2 connecting rod is rotatably mounted on the outer surface of the other side of the active mounting plate.

[0009] Preferably, the brake ring is rotatably mounted on the inner surface of the driven mounting plate; the driven mounting plate is connected to the outer cylindrical surface of the bidirectional threaded rod through a No. 1 threaded hole; the active mounting plate is connected to the outer cylindrical surface of the bidirectional threaded rod through a No. 2 threaded hole; the output end of the No. 1 motor is fixedly connected to one end of the No. 2 connecting rod.

[0010] Preferably, the braking mechanism includes a mounting frame fixedly connected to the upper surface of the driven mounting plate; a push rod No. 1 is slidably mounted on the upper surface of the mounting frame; a mounting block is fixedly connected to the lower end of the push rod No. 1; a guide rod is slidably mounted on the inner surface of the mounting block; a spring is connected to the outer cylindrical surface sleeve of the guide rod; a push rod No. 2 is fixedly connected to the lower surface of the mounting plate; and a rubber block is fixedly connected to the lower surface of the push rod No. 2.

[0011] Preferably, the outer surface of the No. 2 push rod is slidably mounted on the inner surface of the No. 2 slide groove; the upper end of the spring is fixedly connected to the lower surface of the mounting block; and the lower end of the spring is fixedly connected to the upper surface of the driven mounting plate.

[0012] Preferably, the upper end of the guide rod is fixedly connected to the lower surface of the mounting block; and the lower end of the guide rod is fixedly connected to the upper surface of the driven mounting plate.

[0013] In the utility model, a high-efficiency gravure printing machine is provided with a base, a No. 1 slide groove, a gravure printing machine body, a driven mounting plate, a No. 1 threaded hole, a No. 1 connecting rod, a brake ring, a mounting frame, a No. 1 push rod, a mounting block, a No. 2 push rod, a rubber block, a spring, a No. 2 slide groove, an active mounting plate, a No. 2 threaded hole, a No. 2 connecting rod, a No. 1 motor, a No. 2 motor, and a bidirectional threaded rod. When unloading, the No. 1 motor is turned off, and then the No. 1 push rod is pushed downward. The movement of the No. 1 push rod drives the No. 2 push rod to move through the mounting block, and the No. 2 push rod is The movement of the push rod will drive the rubber block to move downward, and the rubber block will squeeze the brake ring to slow down, thereby slowing down the No. 1 connecting rod. The deceleration of the No. 1 connecting rod will slow down the reel until it stops rotating, and then start the No. 2 motor, which will drive the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod will drive the active mounting plate and the driven mounting plate to move to both sides, so that the reel leaves the No. 1 connecting rod and the No. 2 connecting rod, and the reel is taken, thus realizing the rapid deceleration of the reel, facilitating the taking of the reel and improving efficiency.

[0014] In the utility model, the high-efficiency gravure printing machine can prevent the first push rod from deviating during movement through the setting of the guide rod, thereby causing the second push rod to wear the driven mounting plate, thereby extending the service life of the device;

[0015] The utility model has reasonable structural design, simple operation and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a high-efficiency gravure printing machine proposed by the utility model;

[0017] Figure 2 This is a partial three-dimensional structural schematic diagram of a high-efficiency gravure printing machine proposed by the utility model;

[0018] Figure 3 It is a schematic cross-sectional structural diagram of the driven mounting plate in the utility model.

[0019] In the figure: 1, base; 11, slide slot No. 1; 2, gravure printing machine body; 3, driven mounting plate; 31, threaded hole No. 1; 32, connecting rod No. 1; 33, brake ring; 34, brake mechanism; 341, mounting frame; 342, push rod No. 1; 343, mounting block; 344, push rod No. 2; 345, rubber block; 346, guide rod; 347, spring; 35, slide slot No. 2; 4, active mounting plate; 41, threaded hole No. 2; 42, connecting rod No. 2; 43, motor No. 1; 5, motor No. 2; 51, bidirectional threaded rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A high-efficiency gravure printing machine comprises a base 1; a gravure printing machine body 2 is fixedly connected to one side of the upper surface of the base 1; a No. 1 slide groove 11 is provided on the other side of the upper surface of the base 1; a driven mounting plate 3 is slidably mounted on one side of the inner surface of the No. 1 slide groove 11; an active mounting plate 4 is slidably mounted on the other side of the inner surface of the No. 1 slide groove 11; a No. 2 motor 5 is fixedly connected to the outer surface of one side of the base 1; a bidirectional threaded rod 51 is rotatably mounted on the inner surface of the No. 1 slide groove 11; the output end of the No. 2 motor 5 is fixedly connected to one end of the bidirectional threaded rod 51.

[0022] Furthermore, a No. 1 connecting rod 32 is rotatably mounted on the outer surface of one side of the driven mounting plate 3; a brake ring 33 is fixedly connected to the outer cylindrical surface of the No. 1 connecting rod 32; a No. 1 threaded hole 31 is provided on the outer surface of one side of the driven mounting plate 3; a No. 2 slide groove 35 is provided on the upper surface of the driven mounting plate 3; a brake mechanism 34 is fixedly connected to one side of the upper surface of the driven mounting plate 3; a No. 2 threaded hole 41 is provided on the lower side of the outer surface of one side of the active mounting plate 4; a No. 1 motor 43 is fixedly connected to the outer surface of one side of the active mounting plate 4; a No. 2 connecting rod 42 is rotatably mounted on the outer surface of the other side of the active mounting plate 4.

[0023] Furthermore, the brake ring 33 is rotatably mounted on the inner surface of the driven mounting plate 3; the driven mounting plate 3 is sleeved on the outer cylindrical surface of the bidirectional threaded rod 51 through the No. 1 threaded hole 31; the active mounting plate 4 is sleeved on the outer cylindrical surface of the bidirectional threaded rod 51 through the No. 2 threaded hole 41; the output end of the No. 1 motor 43 is fixedly connected to one end of the No. 2 connecting rod 42.

[0024] Furthermore, the braking mechanism 34 includes a mounting frame 341 fixedly connected to the upper surface of the driven mounting plate 3; a No. 1 push rod 342 is slidably mounted on the upper surface of the mounting frame 341; a mounting block 343 is fixedly connected to the lower end of the No. 1 push rod 342; a guide rod 346 is slidably mounted on the inner surface of the mounting block 343; a spring 347 is connected to the outer cylindrical surface of the guide rod 346; a No. 2 push rod 344 is fixedly connected to the lower surface of the mounting plate; a rubber block 345 is fixedly connected to the lower surface of the No. 2 push rod 344.

[0025] Furthermore, the outer surface of the No. 2 push rod is slidably mounted on the inner surface of the No. 2 slide groove 35; the upper end of the spring 347 is fixedly connected to the lower surface of the mounting block 343; and the lower end of the spring 347 is fixedly connected to the upper surface of the driven mounting plate 3.

[0026] Furthermore, the upper end of the guide rod 346 is fixedly connected to the lower surface of the mounting block 343 ; the lower end of the guide rod 346 is fixedly connected to the upper surface of the driven mounting plate 3 .

[0027] In the utility model, when in use, when unloading, turn off the No. 1 motor 43, then push the No. 1 push rod 342 downward, the movement of the No. 1 push rod 342 drives the No. 2 push rod 344 to move through the mounting block 343, the movement of the No. 2 push rod 344 will drive the rubber block 345 to move downward, the rubber block 345 will squeeze the brake ring 33 to decelerate, thereby decelerating the No. 1 connecting rod 32, the deceleration of the No. 1 connecting rod 32 will decelerate the material reel until it stops rotating, and then start the No. 2 motor 5, the No. 2 motor 5 It will drive the two-way threaded rod 51 to rotate, and the rotation of the two-way threaded rod 51 will drive the active mounting plate 4 and the driven mounting plate 3 to move to both sides, so that the material reel leaves the No. 1 connecting rod 32 and the No. 2 connecting rod 42, and the material reel is taken, thereby achieving a rapid deceleration of the material reel, facilitating the taking of the material reel and improving efficiency; through the setting of the guide rod 346, the No. 1 push rod 342 can be prevented from offsetting during movement, thereby causing the No. 2 push rod 344 to cause wear on the driven mounting plate 3, thereby extending the service life of the device.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A highly efficient gravure printing machine, characterized in that: The invention comprises a base (1); a gravure printing machine body (2) is fixedly connected to one side of the upper surface of the base (1); a first slide groove (11) is provided on the other side of the upper surface of the base (1); a driven mounting plate (3) is slidably mounted on one side of the inner surface of the first slide groove (11); an active mounting plate (4) is slidably mounted on the other side of the inner surface of the first slide groove (11); a second motor (5) is fixedly connected to the outer surface of one side of the base (1); a bidirectional threaded rod (51) is rotatably mounted on the inner surface of the first slide groove (11); the output end of the second motor (5) is fixedly connected to one end of the bidirectional threaded rod (51).

2. A highly efficient gravure printing machine according to claim 1, characterized in that: A No. 1 connecting rod (32) is rotatably mounted on the outer surface of one side of the driven mounting plate (3); a brake ring (33) is fixedly connected to the outer cylindrical surface of the No. 1 connecting rod (32); a No. 1 threaded hole (31) is provided on the outer surface of one side of the driven mounting plate (3); a No. 2 slide groove (35) is provided on the upper surface of the driven mounting plate (3); a brake mechanism (34) is fixedly connected to one side of the upper surface of the driven mounting plate (3); a No. 2 threaded hole (41) is provided on the lower side of the outer surface of one side of the active mounting plate (4); a No. 1 motor (43) is fixedly connected to the outer surface of one side of the active mounting plate (4); and a No. 2 connecting rod (42) is rotatably mounted on the outer surface of the other side of the active mounting plate (4).

3. The high-efficiency gravure printing machine according to claim 2, characterized in that: The brake ring (33) is rotatably mounted on the inner surface of the driven mounting plate (3); the driven mounting plate (3) is sleeved on the outer circumference of the bidirectional threaded rod (51) through a No. 1 threaded hole (31); the active mounting plate (4) is sleeved on the outer circumference of the bidirectional threaded rod (51) through a No. 2 threaded hole (41); the output end of the No. 1 motor (43) is fixedly connected to one end of the No. 2 connecting rod (42).

4. The high-efficiency gravure printing machine according to claim 2, characterized in that: The braking mechanism (34) comprises a mounting frame (341) fixedly connected to the upper surface of the driven mounting plate (3); a push rod (342) is slidably mounted on the upper surface of the mounting frame (341); a mounting block (343) is fixedly connected to the lower end of the push rod (342); a guide rod (346) is slidably mounted on the inner surface of the mounting block (343); a spring (347) is sleeved on the outer cylindrical surface of the guide rod (346); a push rod (344) is fixedly connected to the lower surface of the mounting plate; and a rubber block (345) is fixedly connected to the lower surface of the push rod (344).

5. The high-efficiency gravure printing machine according to claim 4, characterized in that: The outer surface of the No. 2 push rod is slidably mounted on the inner surface of the No. 2 slide groove (35); the upper end of the spring (347) is fixedly connected to the lower surface of the mounting block (343); and the lower end of the spring (347) is fixedly connected to the upper surface of the driven mounting plate (3).

6. The high-efficiency gravure printing machine according to claim 4, characterized in that: The upper end of the guide rod (346) is fixedly connected to the lower surface of the mounting block (343); the lower end of the guide rod (346) is fixedly connected to the upper surface of the driven mounting plate (3).

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