Gravure roller engraving device

Abstract

The utility model belongs to the technical field of gravure plate roller engraving equipment, and particularly relates to a gravure plate roller engraving device which comprises a base, a supporting plate fixedly connected to the outer surface of the driving base, an operation motor fixedly connected to the upper surface of the driving supporting plate, and a two-way lead screw fixedly connected to the output end of the driving operation motor. The outer surface of the driving bidirectional lead screw is in threaded connection with two movable blocks, the upper surfaces of the two driving movable blocks are fixedly connected with connecting blocks, the outer surface of one driving connecting block is fixedly connected with a gear motor, and the output end of the driving gear motor is fixedly connected with a first jacking cone. The push block and the push rod are manually pushed, so that the push rod drives the sliding block to slide on the outer surface of the sliding rod, the sliding block drives the connector, the connecting pipe and the dust collection head to move on the upper surface of the base together, chippings on the surface of the base are sucked into the dust collection box through the dust collection pipe, and metal chippings generated during carving can be cleaned in time; the carving quality is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of intaglio roller engraving equipment, in particular to an intaglio roller engraving device. BACKGROUND

[0002] Intaglio roller engraving device is one of the indispensable equipment in the printing industry, especially in the field of high-precision and high-quality printing. It not only improves production efficiency, but also ensures the quality of printed products, and meets the challenges of different materials and printing needs. With the continuous progress of technology, intaglio roller engraving device will play an increasingly important role in more industries.

[0003] The prior art has the following defects or problems: the prior art with publication number CN208392946U discloses an intaglio roller engraving device. The device comprises: a base; the base top is provided with a moving rod, a fixed rod and a first motor from one side to the other side along a first straight line direction; the base top is provided with an engraving table along a second straight line; the top of the engraving table is fixed with an engraving box; the base is further provided with a first sliding rail along the first straight line direction; the moving rod can slide along the first sliding rail; the base is further provided with a second sliding rail along the second straight line direction; the engraving table can slide along the second sliding rail; the moving rod bottom is fixed with a first electric control lock; the engraving table bottom is fixed with a second electric control lock; the base side wall is provided with a controller; the first electric control lock and the second electric control lock are electrically connected with the controller.

[0004] The above-mentioned device is provided with a first sliding rail on the base during use, which can meet the movement demand of the moving rod. The base is also provided with a second sliding rail, which can meet the movement demand of the engraving table. The moving rod cooperates with the fixed rod to meet the engraving demand of intaglio rollers of different lengths.

[0005] The structure of the engraving device in the above content is too simple, which cannot ensure more stable rotation of the roller in the middle of the clamp, and the metal chips generated during engraving cannot be cleaned in time, often remaining in the engraving groove, affecting the engraving quality of the product, therefore, the intaglio roller engraving device is proposed to solve the above problems.

[0006] It should be noted that the above content belongs to the technical cognition range of the inventor and does not necessarily constitute prior art. UTILITY MODEL CONTENT

[0007] In view of the deficiencies of the prior art, the utility model provides an intaglio roller engraving device to solve the existing problems.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a concave printing plate roller engraving device, including the base, the outer surface fixed connection of base has the supporting plate, the upper surface fixed connection of supporting plate has running motor, the output fixed connection of running motor has the two -way screw rod, the outer surface screw connection of two -way screw rod has two movable blocks, the upper surface fixed connection of two movable blocks has the connecting block, the outer surface fixed connection of one connecting block has the speed reducer, the output fixed connection of speed reducer has the first tension cone, the outer surface fixed connection of another connecting block has the second tension cone.

[0009] As a preferred technical scheme of the utility model, the outer surface of the base is fixedly connected with a dust collection box, the top of the dust collection box is fixedly connected with a dust collection pump, and the upper surface of the dust collection pump is fixedly connected with a dust collection pipe.

[0010] As a preferred technical scheme of the utility model, the upper surface of the base is provided with a sliding groove, the inside of the sliding groove is fixedly connected with a sliding rod, the outer surface of the sliding rod is slidably connected with a sliding block, the inside of the sliding block is rotatably connected with a connecting head, the inside of the connecting head is fixedly connected with the other end of the dust collection pipe, the other end of the connecting head is fixedly connected with a connecting pipe, and the other end of the connecting pipe is fixedly connected with a dust collection head.

[0011] As a preferred technical scheme of the utility model, the upper surface of the base is fixedly connected with a fixed plate, the inside of the fixed plate is rotatably connected with a threaded rod, the other end of the threaded rod is fixedly connected with a rotating handle, the outer surface of the threaded rod is threadedly connected with a moving plate, the upper surface of the moving plate is fixedly connected with an engraving structure, the outer surface of the engraving structure is fixedly connected with a servo motor, and the output of the servo motor is fixedly connected with an engraving head.

[0012] As a preferred technical scheme of the utility model, the inside of the base is fixedly connected with two limiting rods, the outer surfaces of the two limiting rods are slidably connected with the inside of the movable block, and the upper surface of the base is fixedly connected with a tray.

[0013] As a preferred technical scheme of the utility model, the outer surface of the sliding block is fixedly connected with a push rod, and the other end of the push rod is fixedly connected with a push block.

[0014] As a preferred technical scheme of the utility model, the inside of the fixed plate is fixedly connected with a limiting strip, and the outer surface of the limiting strip is slidably connected with the moving plate.

[0015] Compared with the prior art, the utility model provides a concave printing plate roller engraving device, which has the following beneficial effects:

[0016] I. The recessed printing plate roller carving device is characterized in that: the two ends of the plate wheel are aligned with the first and second clamping cones, the running motor is started, the bidirectional screw rod is driven to rotate in the inside of the base through the output end of the running motor, the two movable blocks are driven to move relative to each other through the rotation of the bidirectional screw rod, the connecting block is driven to move by the movable blocks, the first and second clamping cones are driven to move when the connecting block moves, the plate wheel is clamped, and the speed reducing motor is started, the first clamping cone is driven to rotate through the speed reducing motor, and the plate wheel is driven to rotate through the first clamping cone, so that the plate wheel can be better fixed, and falling of the plate wheel during rotation is avoided.

[0017] II. The recessed printing plate roller carving device is characterized in that: the dust suction box, the dust suction pump, the dust suction pipe, the sliding groove, the sliding rod, the sliding block, the connecting head, the connecting pipe and the dust suction head are arranged, the dust suction box is started, the push block and the push rod are manually pushed, the push rod drives the sliding block to slide on the outer surface of the sliding rod, the connecting head, the connecting pipe and the dust suction head are driven to move on the upper surface of the base by the sliding block, and the debris on the surface of the base is sucked into the inside of the dust suction box through the dust suction pipe, so that the metal chips generated during carving can be cleaned in time, and the carving quality is not affected.

[0018] III. The recessed printing plate roller carving device is characterized in that: the threaded rod, the rotating handle, the moving plate and the carving structure are arranged, the rotating handle is manually rotated, the threaded rod is driven to rotate in the inside of the fixed plate, the moving plate is driven to slide on the outer surface of the limiting strip by the threaded rod, and the carving structure is driven to move by the moving plate, so that the carving can be performed at different positions according to requirements. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a top view internal structure schematic view of the utility model;

[0021] Figure 3 It is a whole structure schematic view of the utility model Figure 2 It is an enlarged view of A in the utility model;

[0022] Figure 4 It is a whole side view structure schematic view of the utility model.

[0023] In the diagram: 1. Base; 2. Support plate; 3. Running motor; 4. Two-way lead screw; 5. Movable block; 6. Connecting block; 7. Gear motor; 8. First clamping cone; 9. Second clamping cone; 10. Dust collection box; 11. Dust pump; 12. Dust collection pipe; 13. Slide groove; 14. Slide rod; 15. Slider; 16. Connector; 17. Connecting pipe; 18. Dust collection head; 19. Fixed plate; 20. Threaded rod; 21. Rotating handle; 22. Moving plate; 23. Engraving structure; 24. Servo motor; 25. Engraving head; 26. Limiting rod; 27. Tray; 28. Push rod; 29. ​​Push block; 30. Limiting strip. Detailed Implementation

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] like Figures 1-4 As shown, this utility model provides a technical solution: a gravure printing roller engraving device, including a base 1, a support plate 2 fixedly connected to the outer surface of the base 1, a running motor 3 fixedly connected to the upper surface of the support plate 2, a bidirectional lead screw 4 fixedly connected to the output end of the running motor 3, two movable blocks 5 threadedly connected to the outer surface of the bidirectional lead screw 4, a connecting block 6 fixedly connected to the upper surface of the two movable blocks 5, a reduction motor 7 fixedly connected to the outer surface of one connecting block 6, a first clamping cone 8 fixedly connected to the output end of the reduction motor 7, and a second clamping cone 9 fixedly connected to the outer surface of the other connecting block 6; base 1 A fixed plate 19 is fixedly connected to the upper surface of the base 1. A threaded rod 20 is rotatably connected inside the fixed plate 19. A rotating handle 21 is fixedly connected to the other end of the threaded rod 20. A movable plate 22 is threadedly connected to the outer surface of the threaded rod 20. An engraving structure 23 is fixedly connected to the upper surface of the movable plate 22. A servo motor 24 is fixedly connected to the outer surface of the engraving structure 23. An engraving head 25 is fixedly connected to the output end of the servo motor 24. Two limiting rods 26 are fixedly connected inside the base 1. The outer surfaces of the two limiting rods 26 are slidably connected to the interior of the movable block 5. A tray 27 is fixedly connected to the upper surface of the base 1.

[0028] In this embodiment, the two ends of the printing plate are aligned with the first clamping cone 8 and the second clamping cone 9. The running motor 3 is started, and the output end of the running motor 3 drives the bidirectional lead screw 4 to rotate inside the base 1. The rotation of the bidirectional lead screw 4 drives the two movable blocks 5 to move relative to each other, and the movable blocks 5 drive the connecting block 6 to move. When the connecting block 6 moves, it drives the first clamping cone 8 and the second clamping cone 9 to move, clamping the printing plate. At the same time, the reduction motor 7 is started, and the reduction motor 7 drives the first clamping cone 8 to rotate, which in turn drives the printing plate to rotate. The handle is then manually rotated. 21, which can drive the threaded rod 20 to rotate inside the fixed plate 19, and drive the moving plate 22 to slide on the outer surface of the limiting strip 30 through the threaded rod 20, and then drive the engraving structure 23 to move through the moving plate 22, so that it can be engraved in different positions according to requirements. The support plate 2 is fixed through the base 1, the running motor 3 is fixed through the support plate 2, the reduction motor 7 is fixed through the connecting block 6, and the engraving head 25 is driven to rotate through the servo motor 24 to engrave the plate wheel. The limiting rod 26 prevents the moving block 5 from rotating during movement, and the tray 27 collects other residues.

[0029] Example 2

[0030] like Figures 1-4 As shown, a dust collection box 10 is fixedly connected to the outer surface of the base 1, a dust collection pump 11 is fixedly connected to the top of the dust collection box 10, a dust collection pipe 12 is fixedly connected to the upper surface of the dust collection pump 11, a sliding groove 13 is provided on the upper surface of the base 1, a sliding rod 14 is fixedly connected inside the sliding groove 13, a slider 15 is slidably connected to the outer surface of the sliding rod 14, a connector 16 is rotatably connected inside the slider 15, the inside of the connector 16 is fixedly connected to the other end of the dust collection pipe 12, a connecting pipe 17 is fixedly connected to the other end of the connecting pipe 17, a dust collection head 18 is fixedly connected to the other end of the connecting pipe 17, a push rod 28 is fixedly connected to the outer surface of the slider 15, a push block 29 is fixedly connected to the other end of the push rod 28, a limit strip 30 is fixedly connected inside the fixed plate 19, and the outer surface of the limit strip 30 is slidably connected to the moving plate 22.

[0031] In this embodiment, the dust collection box 10 is activated, and the push block 29 and push rod 28 are manually pushed so that the push rod 28 drives the slider 15 to slide on the outer surface of the slide rod 14. The slider 15 drives the connector 16, connector tube 17 and dust collection head 18 to move together on the upper surface of the base 1, and sucks the debris on the surface of the base 1 into the interior of the dust collection box 10 through the dust collection tube 12. The slider 15 is conveniently slidable through the slide groove 13.

[0032] The working principle of the embodiment is as follows: first, the two ends of the plate wheel are aligned with the first and second tightening cones 8 and 9, the running motor 3 is started, the bidirectional screw rod 4 is driven to rotate in the interior of the base 1 through the output end of the running motor 3, the two movable blocks 5 are driven to move relative to each other through the rotation of the bidirectional screw rod 4, the connecting block 6 is driven to move by the movable blocks 5, when the connecting block 6 moves, the first and second tightening cones 8 and 9 are driven to move, the plate wheel is clamped, and the reduction motor 7 is started, the first tightening cone 8 is driven to rotate by the reduction motor 7, and the plate wheel is driven to rotate by the first tightening cone 8, so that the plate wheel can be better fixed, and the plate wheel is prevented from falling during rotation, secondly, the dust collection box 10 is started, the push rod 28 is driven to slide on the outer surface of the slide rod 14 by manually pushing the push block 29 and the push rod 28, the connecting head 16, the connecting pipe 17 and the dust collection head 18 are driven to move on the upper surface of the base 1 by the slide block 15, and the debris on the surface of the base 1 is sucked into the interior of the dust collection box 10 through the dust collection pipe 12, so that the metal chips generated during engraving can be cleaned in time, the engraving quality is prevented from being affected, the threaded rod 20 is driven to rotate in the interior of the fixed plate 19 by manually rotating the rotating handle 21, the moving plate 22 is driven to slide on the outer surface of the limiting strip 30 by the threaded rod 20, the engraving structure 23 is driven to move by the moving plate 22, so that the engraving can be performed at different positions according to requirements, the support plate 2 is fixed by the base 1, the running motor 3 is fixed by the support plate 2, the reduction motor 7 is fixed by the connecting block 6, the slide block 15 is facilitated to slide by the slide groove 13, the engraving head 25 is driven to rotate by the servo motor 24, the plate wheel is engraved, the movable block 5 is prevented from rotating during movement by the limiting rod 26, and other residues are collected by the tray 27.

[0033] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.

Claims

1. An engraving apparatus for a gravure roll, characterized by: Including base (1), the outer surface of base (1) is fixedly connected with support plate (2), the upper surface of support plate (2) is fixedly connected with running motor (3), the output end of running motor (3) is fixedly connected with two-way screw rod (4), the outer surface of two-way screw rod (4) is threadedly connected with two movable blocks (5), the upper surface of two movable blocks (5) is fixedly connected with connecting block (6), the outer surface of one connecting block (6) is fixedly connected with speed reducer (7), the output end of speed reducer (7) is fixedly connected with first tension cone (8), the outer surface of another connecting block (6) is fixedly connected with second tension cone (9).

2. An engraving apparatus for a gravure printing roller as claimed in claim 1, characterized in that: The outer surface of base (1) is fixedly connected with dust collection box (10), the top of dust collection box (10) is fixedly connected with dust collection pump (11), and the upper surface of dust collection pump (11) is fixedly connected with dust collection pipe (12).

3. An engraving apparatus for a gravure printing roller as defined in claim 1, characterized in that: The upper surface of base (1) is provided with sliding groove (13), the inside of sliding groove (13) is fixedly connected with sliding rod (14), the outer surface of sliding rod (14) is slidably connected with sliding block (15), the inside of sliding block (15) is rotatably connected with connecting head (16), the inside of connecting head (16) is fixedly connected with the other end of dust collection pipe (12), the other end of connecting head (16) is fixedly connected with connecting pipe (17), and the other end of connecting pipe (17) is fixedly connected with dust collection head (18).

4. An engraving apparatus for a gravure roll as defined in claim 1, wherein: The upper surface of base (1) is fixedly connected with fixed plate (19), the inside of fixed plate (19) is rotatably connected with threaded rod (20), the other end of threaded rod (20) is fixedly connected with rotating handle (21), the outer surface of threaded rod (20) is threadedly connected with moving plate (22), the upper surface of moving plate (22) is fixedly connected with engraving structure (23), the outer surface of engraving structure (23) is fixedly connected with servo motor (24), and the output end of servo motor (24) is fixedly connected with engraving head (25).

5. An engraving apparatus for a gravure roll as defined in claim 1, wherein: The inside of base (1) is fixedly connected with two limiting rods (26), the outer surface of two limiting rods (26) is slidably connected with the inside of movable block (5), and the upper surface of base (1) is fixedly connected with tray (27).

6. An engraving apparatus for a gravure printing roller as defined in claim 3, characterized in that: The outer surface of sliding block (15) is fixedly connected with push rod (28), and the other end of push rod (28) is fixedly connected with push block (29).

7. An engraving apparatus for a gravure printing roller as defined in claim 4, characterized in that: The inside of fixed plate (19) is fixedly connected with limiting strip (30), and the outer surface of limiting strip (30) is slidably connected with moving plate (22).

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