Expansion board structure for coating machine

Abstract

The utility model discloses an expansion plate structure for a coating machine, which comprises a first mounting plate and a second mounting plate which are mounted in a matched manner, the first mounting plate comprises a first platform part, a second platform part and a third platform part which are sequentially arranged and integrally arranged and form a step-shaped structure, a U-shaped groove is formed in the first platform part, and a U-shaped groove is formed in the second platform part. An avoiding groove is formed in the end face, close to the second platform part, of the first platform part, the second mounting plate comprises a fourth platform part, a fifth platform part, a sixth platform part and a seventh platform part which are sequentially arranged and integrally arranged and form a stepped structure, and the fifth platform part and the first mounting plate form an avoiding structure. Other auxiliary mechanisms can be installed in a matched mode, the universality of equipment is improved, the ladder-shaped structures of the first installation plate and the second installation plate facilitate installation and disassembly of the other auxiliary mechanisms, and the installation and disassembly difficulty of the equipment is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machine equipment, in particular to an expansion plate structure for a coating machine. Background Art

[0002] Coating machines are mainly used for surface coating production of films, paper, etc. This machine coats the rolled substrate with a layer of glue, paint or ink with specific functions, and then cuts it into sheets or reels it after drying.

[0003] Due to the different processing techniques and specifications of the products, different auxiliary mechanisms are required for processing, and more refined coatings can be processed in conjunction with multi-roller linkage. The auxiliary mechanisms include motors, micro-concave coating rollers, active ink-distributing rollers, etc. For this reason, an expansion plate structure that is convenient for disassembly and installation of expansion parts is now needed. Utility Model Content

[0004] The purpose of the utility model is to provide an expansion plate structure for a coating machine, which solves the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: an expansion plate structure for a coating machine, comprising a first mounting plate and a second mounting plate that are mounted in a coordinated manner;

[0006] The first mounting plate includes a first platform portion, a second platform portion, and a third platform portion that are sequentially arranged and integrally provided. The first platform portion, the second platform portion, and the third platform portion form a stepped structure. The first platform portion is provided with a U-shaped groove, and the U-shaped groove opens upward. The end surface of the first platform portion adjacent to the second platform portion is provided with a relief groove.

[0007] The second mounting plate includes a fourth platform portion, a fifth platform portion, a sixth platform portion and a seventh platform portion which are arranged in sequence and integrally provided. The fourth platform portion, the fifth platform portion, the sixth platform portion and the seventh platform portion form a stepped structure. The fourth platform portion is at the same height as the first platform portion, the fifth platform portion is adapted to the position of the U-shaped groove, and the fifth platform portion and the first mounting plate form a avoidance structure.

[0008] Preferably, a plurality of mounting holes are provided on the first platform portion, and the plurality of mounting holes are evenly distributed around the U-shaped groove.

[0009] Preferably, the side surface of the first platform portion close to the second platform portion forms a right angle with the top surface of the second platform portion, and the side surface of the second platform portion close to the third platform portion forms a right angle with the top surface of the third platform portion.

[0010] Preferably, the side surface of the fourth platform portion close to the fifth platform portion forms a right angle with the top surface of the fifth platform portion, the side surface of the fifth platform portion close to the sixth platform portion forms a right angle with the top surface of the sixth platform portion, and the side surface of the sixth platform portion close to the seventh platform portion forms a right angle with the top surface of the seventh platform portion.

[0011] Preferably, the second platform portion corresponds to the shape of the sixth platform portion, and the top surface of the second platform portion and the top surface of the sixth platform portion form a bearing platform one, and the third platform portion corresponds to the shape of the seventh platform portion, and the top surface of the third platform portion and the top surface of the seventh platform portion form a bearing platform two.

[0012] Preferably, the first mounting plate is provided with a plurality of first threaded mounting holes, and the second mounting plate is provided with a plurality of second threaded mounting holes, and the plurality of first threaded mounting holes are aligned one by one with the plurality of second threaded mounting holes.

[0013] Preferably, the corners of the first mounting plate and the second mounting plate are rounded.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model provides a first mounting plate and a second mounting plate, and the U-shaped groove facilitates the installation or disassembly of the micro-concave coating roller, and the fifth platform portion and the first mounting plate form an avoidance structure that can reasonably avoid the removal of the micro-concave coating roller, and the supporting platform one and multiple supporting platforms two can be adapted to install other auxiliary mechanisms, thereby improving the versatility of the equipment. The stepped structure of the first mounting plate and the second mounting plate facilitates the installation and disassembly of other auxiliary mechanisms, and reduces the difficulty of installation and disassembly of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the first mounting plate of the utility model;

[0018] Figure 3 This is a structural diagram of the second mounting plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the expansion board of the utility model Figure 1 ;

[0020] Figure 5 This is a schematic diagram of the installation structure of the expansion board of the utility model Figure 2 . DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 3 The utility model provides an embodiment: an expansion plate structure for a coating machine, comprising a first mounting plate 10 and a second mounting plate 20 that are mounted in a coordinated manner; the expansion plate structure is symmetrically mounted on both sides of the equipment, and both ends of the coating roller are respectively mounted on the two expansion plate structures.

[0023] The first mounting plate 10 includes a first platform portion 11, a second platform portion 12 and a third platform portion 13 which are arranged in sequence and integrally provided. The first platform portion 11, the second platform portion 12 and the third platform portion 13 form a stepped structure. A U-shaped groove 14 is provided on the first platform portion 11, and the U-shaped groove 14 opens upward. Since the U-shaped groove 14 opens upward, the load-bearing arc surface is provided on the bottom surface. The micro-concave coating roller 30 is installed on this structure, which can make the rotation of the micro-concave coating roller 30 more stable. The end face of the first platform portion 11 close to the second platform portion 12 is provided with an avoidance groove 15, which can achieve avoidance of the shape of other auxiliary mechanisms.

[0024] The second mounting plate 20 includes a fourth platform portion 21, a fifth platform portion 22, a sixth platform portion 23 and a seventh platform portion 24 which are arranged in sequence and integrally provided. The fourth platform portion 21, the fifth platform portion 22, the sixth platform portion 23 and the seventh platform portion 24 form a stepped structure. The fourth platform portion 21 is at the same height as the first platform portion 11. The fifth platform portion 22 is adapted to the position of the U-shaped groove 14. The fifth platform portion 22 and the first mounting plate 10 form an avoidance structure 15. The avoidance structure 25 can be equipped with a fixing part of the micro-concave coating roller 30 to enhance the rotational stability of the micro-concave coating roller 30 and improve the processing accuracy. The avoidance structure 25 can also avoid the micro-concave coating roller 30, install a coating roller with a longer length, and increase the coating area.

[0025] The first platform portion 11 is provided with a plurality of mounting holes 17 , which are evenly distributed around the U-shaped groove 14 . The plurality of mounting holes 17 can be used to mount the auxiliary mechanism through screws, thereby improving the installation stability of the auxiliary mechanism.

[0026] The side surface of the first platform portion 11 close to the second platform portion 12 forms a right angle with the top surface of the second platform portion 12. This structure facilitates the installation and disassembly of other auxiliary sheet metals, further improving the installation convenience of the equipment; the side surface of the second platform portion 12 close to the third platform portion 13 forms a right angle with the top surface of the third platform portion 13. This structure facilitates the installation and disassembly of other auxiliary sheet metals, further improving the installation convenience of the equipment.

[0027] The side surface of the fourth platform portion 21 close to the fifth platform portion 22 forms a right angle with the top surface of the fifth platform portion 22. This structure facilitates the installation and disassembly of other auxiliary sheet metals, further improving the installation convenience of the equipment; the side surface of the fifth platform portion 22 close to the sixth platform portion 23 forms a right angle with the top surface of the sixth platform portion 23. This structure facilitates the installation and disassembly of other auxiliary sheet metals, further improving the installation convenience of the equipment; the side surface of the sixth platform portion 23 close to the seventh platform portion 24 forms a right angle with the top surface of the seventh platform portion 24. This structure facilitates the installation and disassembly of other auxiliary sheet metals, further improving the installation convenience of the equipment.

[0028] The second platform portion 12 corresponds to the shape of the sixth platform portion 23, and the top surface of the second platform portion 12 and the top surface of the sixth platform portion 23 form a bearing platform one, and the third platform portion 13 corresponds to the shape of the seventh platform portion 24, and the top surface of the third platform portion 13 and the top surface of the seventh platform portion 24 form a bearing platform two; the bearing platform one and multiple bearing platforms two can be adapted to install other auxiliary mechanisms, thereby improving the versatility of the equipment; the stepped structure of the first mounting plate and the second mounting plate facilitates the installation and disassembly of other auxiliary mechanisms, thereby reducing the difficulty of installation and disassembly of the equipment.

[0029] The first mounting plate 10 is provided with a plurality of first threaded mounting holes 16, and the second mounting plate 20 is provided with a plurality of second threaded mounting holes 26. The plurality of first threaded mounting holes 16 are aligned one by one with the plurality of second threaded mounting holes 26. The first mounting plate 10 and the second mounting plate 20 are fixed by screws.

[0030] Furthermore, the second threaded hole 26 is a countersunk hole, which can facilitate the installation or removal of the threaded member; the threaded member in this embodiment is a bolt, and a gap is left between the expansion plate and the inner wall of the device 100, and the gap can be used to install a driving device such as a motor.

[0031] The corners of the first mounting plate 10 and the second mounting plate 20 are rounded, which improves the aesthetics of the expansion plate structure, reduces the potential safety hazard of injury to operators, and improves safety.

[0032] refer to Figures 4 and 5 The first mounting plate 10 is installed on a side close to the inner wall of the device 100, while the second mounting plate 20 is installed on a side close to the center of the device; the threaded member can be a mounting component such as a bolt or a screw.

[0033] Furthermore, auxiliary mechanisms such as the micro-concave coating roller 30, the reflux ink tray 40, the active ink distribution roller 50 and the adjusting screw assembly 60 can be installed on the expansion plate structure, thereby improving the versatility of the expansion plate.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An expansion plate structure for a coating machine, characterized in that: It includes a first mounting plate and a second mounting plate that are mounted in a coordinated manner; The first mounting plate includes a first platform portion, a second platform portion, and a third platform portion that are sequentially arranged and integrally provided. The first platform portion, the second platform portion, and the third platform portion form a stepped structure. The first platform portion is provided with a U-shaped groove, and the U-shaped groove opens upward. The end surface of the first platform portion adjacent to the second platform portion is provided with a relief groove. The second mounting plate includes a fourth platform portion, a fifth platform portion, a sixth platform portion and a seventh platform portion which are arranged in sequence and integrally provided. The fourth platform portion, the fifth platform portion, the sixth platform portion and the seventh platform portion form a stepped structure. The fourth platform portion is at the same height as the first platform portion, the fifth platform portion is adapted to the position of the U-shaped groove, and the fifth platform portion and the first mounting plate form a avoidance structure.

2. The expansion plate structure for a coating machine according to claim 1, characterized in that: The first platform portion is provided with a plurality of mounting holes, and the plurality of mounting holes are evenly distributed around the U-shaped groove.

3. The expansion plate structure for a coating machine according to claim 1, characterized in that: The side surface of the first platform portion close to the second platform portion forms a right angle with the top surface of the second platform portion, and the side surface of the second platform portion close to the third platform portion forms a right angle with the top surface of the third platform portion.

4. The expansion plate structure for a coating machine according to claim 1, characterized in that: The side surface of the fourth platform portion close to the fifth platform portion forms a right angle with the top surface of the fifth platform portion, the side surface of the fifth platform portion close to the sixth platform portion forms a right angle with the top surface of the sixth platform portion, and the side surface of the sixth platform portion close to the seventh platform portion forms a right angle with the top surface of the seventh platform portion.

5. The expansion plate structure for a coating machine according to claim 1, characterized in that: The second platform portion corresponds to the sixth platform portion in shape, and the third platform portion corresponds to the seventh platform portion in shape.

6. The expansion plate structure for a coating machine according to claim 1, characterized in that: The first mounting plate is provided with a plurality of first threaded mounting holes, and the second mounting plate is provided with a plurality of second threaded mounting holes, and the plurality of first threaded mounting holes are aligned one by one with the plurality of second threaded mounting holes.

7. The expansion plate structure for a coating machine according to claim 1, characterized in that: The corners of the first mounting plate and the second mounting plate are rounded.

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