A multifunctional coating apparatus

Abstract

The utility model discloses a multifunctional coating equipment, including frame, the rack input side and output side are equipped with the micro concave coating component and the line pole coating component of horizontal setting respectively, the position of micro concave coating component and line pole coating component between on the frame is close to micro concave coating component and is equipped with the micro concave coating doctor knife of horizontal setting, the downside of micro concave coating doctor knife is equipped with the micro concave coating guide shaft, the position of micro concave coating component and line pole coating component between on the frame is close to line pole coating component and is equipped with the line pole coating doctor knife of horizontal setting, the downside of line pole coating doctor knife is equipped with the line pole coating guide shaft, and the upside of line pole coating doctor knife is equipped with line pole coating doctor knife groove, and the upside of micro concave coating component, line pole coating component, micro concave coating doctor knife, line pole coating doctor knife on the frame is equipped with a plurality of guide rotating rollers, and can realize micro concave coating and line pole coating function simultaneously.

Description

[Technical Field]

[0001] This utility model relates to a multifunctional coating device. [Background Technology]

[0002] Existing coating machines only have one function: linear coating or gravure coating. Therefore, users need two machines to achieve linear coating or gravure coating, which also has the problems of large space occupation and high investment cost. [Utility Model Content]

[0003] This invention overcomes the shortcomings of the prior art and provides a multifunctional coating device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A multifunctional coating device, characterized in that: it includes a frame, with a horizontally arranged micro-gravure coating component and a linear bar coating component respectively arranged on the input and output sides of the frame; a horizontally arranged micro-gravure coating blade is arranged on the frame near the micro-gravure coating component between the micro-gravure coating component and the linear bar coating component; a micro-gravure coating guide shaft is provided below the micro-gravure coating blade; a horizontally arranged linear bar coating blade is arranged on the frame near the linear bar coating component between the micro-gravure coating component and the linear bar coating component; a linear bar coating guide shaft is provided below the linear bar coating blade; a linear bar coating blade groove is provided on the upper side of the linear bar coating blade; and multiple guide rollers are arranged on the frame above the micro-gravure coating component, the linear bar coating component, the micro-gravure coating blade, and the linear bar coating blade.

[0006] The multifunctional coating equipment described above is characterized in that: the microgravure coating assembly includes a microgravure coating roller and a microgravure coating roller motor that drives the microgravure coating roller to rotate; a coating tray for the lower part of the microgravure coating roller to extend into is provided on the frame below the microgravure coating roller; and a coating scraper for scraping off excess coating is provided on the frame in front of the microgravure coating roller.

[0007] The multifunctional coating equipment described above is characterized in that: a coating tray position adjustment device is provided on the frame to drive the coating tray to move up and down. The coating tray position adjustment device includes a coating tray adjustment device base respectively disposed on two inner sides of the frame. The coating tray adjustment device base is provided with multiple vertically arranged coating tray guide holes. A coating tray slider is disposed in the coating tray guide holes. A coating tray support plate is connected to the upper end of the coating tray slider. The coating tray is disposed between the two coating tray support plates. A coating tray transmission rod is provided on the frame near one of the coating tray sliders. The coating tray transmission rod is provided with two coating tray drive wheels that cooperate with the coating tray sliders on both sides to drive the coating tray sliders to move up and down. A coating tray drive wheel is provided at one end of the coating tray transmission rod. The coating tray drive wheel is provided with a coating tray drive wheel groove. A coating tray rotation adjustment rod is provided on the frame near the coating tray drive wheel. The coating tray rotation adjustment rod is provided with a coating tray adjustment rod wheel that cooperates with the coating tray drive wheel groove to drive the coating tray drive wheel to rotate.

[0008] The multifunctional coating equipment described above is characterized in that: a coating doctor blade fine-tuning device for adjusting the distance between the coating doctor blade and the micro-gravure coating roller is provided on the frame. The coating doctor blade fine-tuning device includes a coating doctor blade fine-tuning base provided on the frame, a plurality of coating doctor blade supports provided on the coating doctor blade supports, a rotatable coating doctor blade rotating rod provided on the coating doctor blade supports, the micro-gravure coating roller being connected to the rear end of the coating doctor blade rotating rod, and a plurality of coating doctor blade cylinders respectively connected to the front end of the coating doctor blade rotating rod provided on the coating doctor blade fine-tuning base.

[0009] The multifunctional coating equipment described above is characterized in that: a coating scraper motion device is provided on the frame for driving the coating scraper fine adjustment device to move; the coating scraper motion device includes two coating scraper motion slide rails respectively arranged laterally on the two sides of the frame; a coating scraper motion slider is provided on the coating scraper motion slide rail; the coating scraper fine adjustment device is respectively arranged on the two sides of the coating scraper motion slider; and a coating scraper motion cylinder connected to the coating scraper fine adjustment device is provided on the frame.

[0010] The multifunctional coating equipment described above is characterized in that: the wire rod coating assembly includes a wire rod coating roller and a wire rod coating roller motor that drives the wire rod coating roller to rotate.

[0011] The multifunctional coating equipment described above is characterized in that: a guide roller position adjustment device is provided on both sides of the guide roller on the frame to drive the guide roller to move up and down. The guide roller position adjustment device includes guide roller slide rails respectively provided on the two inner sides of the frame. A guide roller slide seat is provided on the guide roller slide rail. Guide roller cylinders that drive the guide roller slide seats to move are provided on both sides of the frame. The guide roller is respectively arranged between the two guide roller slide seats.

[0012] The multifunctional coating equipment described above is characterized in that: a guide roller fine-tuning device is provided on the guide roller slide to drive the guide roller to move up and down; the guide roller fine-tuning device includes a guide roller fine-tuning slide rail vertically arranged on the inner side of the guide roller slide; a guide roller fine-tuning slider is provided on the guide roller fine-tuning slide rail; the guide rollers are respectively arranged between the two guide roller fine-tuning sliders; a guide roller fine-tuning fixing seat is provided on the upper side of the guide roller slide; and a guide roller fine-tuning screw is provided on the guide roller fine-tuning fixing seat, the lower end of which is threadedly connected to the guide roller fine-tuning slider to drive the guide roller fine-tuning slider to move.

[0013] The multifunctional coating equipment described above is characterized in that: a guide roller fine-tuning stop is provided on the lower side of the guide roller slide to limit the maximum downward movement position of the guide roller fine-tuning slider; and a fine-tuning screw locking component is provided on the guide roller fine-tuning fixing seat for locking the guide roller fine-tuning screw.

[0014] The multifunctional coating equipment described above is characterized in that: the guide rollers arranged near the microgravure coating assembly can be pressed against the microgravure coating assembly; the guide rollers arranged near the wire rod coating assembly can be pressed against the wire rod coating assembly.

[0015] The beneficial effects of this utility model are:

[0016] This invention is equipped with a micro-grooving coating component and a linear coating component, which can simultaneously achieve micro-grooving coating and linear coating. On the other hand, it is also equipped with multiple guide rollers, which guide the coating substrate to move better on different coating components to achieve coating. [Image Description]

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is one of the partial structural schematic diagrams of this utility model;

[0019] Figure 3 This is the second partial structural schematic diagram of the present invention;

[0020] Figure 4 This is the third partial structural schematic diagram of the present invention;

[0021] Figure 5 This is the fourth partial structural schematic diagram of the present utility model;

[0022] Figure 6 This is the fifth partial structural schematic diagram of the present invention;

[0023] Figure 7 This is the sixth partial structural schematic diagram of this utility model. [Detailed Implementation]

[0024] The technical solutions in the embodiments of this utility model will now be clearly and completely described in conjunction with the accompanying drawings.

[0025] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indication will also change accordingly. Furthermore, descriptions involving "preferred," "second-best," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined as "preferred" or "second-best" may explicitly or implicitly include at least one of those features.

[0026] like Figure 1-7 As shown, a multifunctional coating device includes a frame 1. A micro-groove coating assembly 2 and a linear bar coating assembly 3 are horizontally arranged on the input and output sides of the frame 1, respectively. A micro-groove coating blade 4 is horizontally arranged between the micro-groove coating assembly 2 and the linear bar coating assembly 3, near the micro-groove coating assembly 2. A micro-groove coating guide shaft 41 is located below the micro-groove coating blade 4. A linear bar coating blade 5 is horizontally arranged between the micro-groove coating assembly 2 and the linear bar coating assembly 3, near the linear bar coating assembly 3. A linear bar coating guide shaft 51 is located below the linear bar coating blade 5. A linear bar coating blade groove 52 is located on the upper side of the linear bar coating blade 5. Multiple guide rollers 6 are arranged on the upper sides of the micro-groove coating assembly 2, the linear bar coating assembly 3, the micro-groove coating blade 4, and the linear bar coating blade 5. In gravure coating, the substrate is fed into the machine frame from the input side. After being coated by the gravure coating assembly 2, excess coating material is removed by the gravure coating doctor blade 4. The substrate then moves around the gravure coating guide shaft 41 and the subsequent guide roller 6 to the output side of the machine frame 1 for output. In bar coating, the substrate is fed into the machine frame from the input side. The substrate first moves to the bar coating doctor blade 5, where the coating material in the groove 52 of the bar coating doctor blade is transferred to the substrate. After being coated by the bar coating assembly 3, the substrate moves to the output side of the machine frame 1 for output via the subsequent guide roller 6. In this case, a nozzle can be installed in the groove 52 of the bar coating doctor blade to spray coating material onto the substrate.

[0027] like Figure 1-2As shown, the microgravure coating assembly 2 includes a microgravure coating roller 21 and a microgravure coating roller motor that drives the microgravure coating roller 21 to rotate. A paint tray 22 is provided on the frame 1 below the microgravure coating roller 21 for the lower part of the roller 21 to extend into. A paint scraper 23 is provided on the frame 1 in front of the microgravure coating roller 21 to scrape off excess paint. During coating, the microgravure coating roller motor drives the microgravure coating roller 21 to rotate, causing the coating material in the paint tray 22 to adhere to the surface of the roller 21. After the excess paint is scraped off by the paint scraper 23, the coating material in the microgravure positions on the outside of the microgravure coating roller 21 is applied to the substrate as it passes through, thus achieving the microgravure coating function.

[0028] like Figure 4 As shown, the frame 1 is equipped with a paint tray position adjustment device 24 that drives the paint tray 22 to move up and down. The paint tray position adjustment device 24 includes paint tray adjustment device bases 241 respectively disposed on the two inner sides of the frame 1. The paint tray adjustment device bases 241 are provided with multiple vertically arranged paint tray guide holes 242. Paint tray sliders 243 are disposed in the paint tray guide holes 242. The upper end of the paint tray sliders 243 is connected to a paint tray support plate 244. The paint tray 22 is disposed between the two paint tray support plates 244. A paint tray drive is provided on the frame 1 near a paint tray slider 243. The rod 245 has two paint disc drive wheels 246 that cooperate with paint disc sliders 243 on both sides to drive the paint disc sliders 243 to move up and down. One end of the paint disc drive rod 245 has a paint disc drive wheel 247 with a paint disc drive wheel groove 248. The frame 1 has a paint disc rotation adjustment rod 249 near the paint disc drive wheel 247. The paint disc rotation adjustment rod 249 has a paint disc adjustment rod wheel 2410 that cooperates with the paint disc drive wheel groove 248 to drive the paint disc drive wheel 247 to rotate. When it is necessary to add coating material to the coating tray 22 or adjust the position of the coating tray 22, the coating tray adjustment rod 249 is rotated to drive the coating tray adjustment rod wheel 2410 to rotate. The coating tray adjustment rod wheel 2410 cooperates with the coating tray transmission wheel groove 248 of the coating tray transmission wheel 247 to drive the coating tray adjustment rod wheel 2410 to rotate, thereby driving the coating tray transmission rod 245 to rotate. The coating tray transmission rod 245 drives the coating tray slider 243 to move, thereby driving the coating tray support plate 244 and the coating tray 22 to move and achieve position adjustment.

[0029] like Figure 4As shown, the frame 1 is equipped with a paint scraper fine-tuning device 25 for adjusting the distance between the paint scraper 23 and the micro-coating roller 21. The paint scraper fine-tuning device 25 includes a paint scraper fine-tuning base 251 mounted on the frame 1. The paint scraper fine-tuning base 251 is equipped with multiple paint scraper supports 252. The paint scraper supports 252 are equipped with rotatable paint scraper rotating rods 253. The micro-coating roller 21 is connected to the rear end of the paint scraper rotating rod 253. The paint scraper fine-tuning base 251 is equipped with multiple paint scraper cylinders 254 that are respectively connected to the front end of the paint scraper rotating rod 253. When it is necessary to adjust the distance between the paint scraper 23 and the gravure coating roller 21 to adjust the force of the paint scraper 23 relative to the gravure coating roller 21, the paint scraper cylinder 254 is controlled to work, which drives the paint scraper rotating rod 253 to rotate on the paint scraper support 252, thereby driving the paint scraper 23 to move, thereby changing the distance between the paint scraper 23 and the gravure coating roller 21.

[0030] like Figure 5 As shown, the frame 1 is equipped with a paint scraper movement device 26 for driving the paint scraper fine-tuning device 25. The paint scraper movement device 26 includes two paint scraper movement slide rails 261 respectively arranged laterally on both sides of the frame 1. Paint scraper movement sliders 262 are provided on the paint scraper movement slide rails 261. The paint scraper fine-tuning device 25 is respectively arranged on the paint scraper movement sliders 262 on both sides. The frame 1 is equipped with a paint scraper movement cylinder 263 connected to the paint scraper fine-tuning device 25. When it is necessary to change the position of the micro-coating assembly 2, the paint scraper movement cylinder 263 is controlled to work, driving the paint scraper movement sliders 262 to move along the paint scraper movement slide rails 261, thereby driving the paint scraper fine-tuning device 25 and the paint scraper 23 to move a long distance.

[0031] like Figure 4 As shown, the wire rod coating assembly 3 includes a wire rod coating roller 31 and a wire rod coating roller motor that drives the wire rod coating roller 31 to rotate. The wire rod coating roller motor drives the wire rod coating roller 31 to rotate and coat.

[0032] like Figure 6 As shown, the frame 1 is equipped with guide roller position adjustment devices 61 on both sides of the guide roller 6, which drive the guide roller 6 to move up and down. Each guide roller position adjustment device 61 includes guide roller slide rails 611 respectively disposed on the two inner sides of the frame 1, and guide roller slide seats 612 disposed on the guide roller slide rails 611. Guide roller cylinders 613 are respectively disposed on both sides of the frame 1 to drive the guide roller slide seats 612 to move. The guide roller 6 is disposed between the two guide roller slide seats 612. When a large adjustment of the guide roller 6 position is required, the guide roller cylinders 613 are controlled to operate, driving the guide roller slide seats 612 to move along the guide roller slide rails 611 to adjust the position of the guide roller 6.

[0033] like Figure 7 As shown, the guide roller slide 612 is equipped with a guide roller fine-tuning device 62 that drives the guide roller 6 to move up and down. The guide roller fine-tuning device 62 includes a guide roller fine-tuning slide rail 621 vertically arranged on the inner side of the guide roller slide 612, a guide roller fine-tuning slider 622 on the guide roller fine-tuning slide rail 621, and the guide roller 6 is respectively arranged between the two guide roller fine-tuning sliders 622. The guide roller slide 612 is equipped with a guide roller fine-tuning fixing seat 623 on the upper side, and a guide roller fine-tuning screw 624 on the guide roller fine-tuning fixing seat 623, the lower end of which is threadedly connected to the guide roller fine-tuning slider 622 to drive the guide roller fine-tuning slider 622 to move. When it is necessary to fine-tune the position of the guide roller 6, the guide roller fine-tuning screw 624 is rotated, which drives the guide roller fine-tuning slider 622 to move along the guide roller fine-tuning slide rail 621 to fine-tune the position.

[0034] like Figure 7 As shown, the guide roller slide 612 is provided with a guide roller fine adjustment stop 625 on the lower side to limit the maximum downward position of the guide roller fine adjustment slider 622; the guide roller fine adjustment fixing seat 623 is provided with a fine adjustment screw locking member 626 for locking the guide roller fine adjustment screw 624 to prevent displacement after adjusting the position of the guide roller 6.

[0035] like Figure 1 As shown, the guide roller 6 located near the microgravure coating assembly 2 can press against the microgravure coating assembly 2; the guide roller 6 located near the wire rod coating assembly 3 can press against the wire rod coating assembly 3, thereby enhancing the microgravure coating and wire rod coating effects.

[0036] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A multifunctional coating device, characterized in that: The machine includes a frame (1), on which a horizontally arranged micro-gravure coating assembly (2) and a wire rod coating assembly (3) are respectively provided on the input and output sides. A horizontally arranged micro-gravure coating blade (4) is provided on the frame (1) between the micro-gravure coating assembly (2) and the wire rod coating assembly (3), near the micro-gravure coating assembly (2). A micro-gravure coating guide shaft (41) is provided on the lower side of the micro-gravure coating blade (4). A horizontally arranged wire rod coating blade (5) is provided between the rod coating assemblies (3) and near the wire rod coating assembly (3). A wire rod coating guide shaft (51) is provided on the lower side of the wire rod coating blade (5). A wire rod coating blade groove (52) is provided on the upper side of the wire rod coating blade (5). Multiple guide rollers (6) are provided on the frame (1) above the micro-recessed coating assembly (2), the wire rod coating assembly (3), the micro-recessed coating blade (4), and the wire rod coating blade (5).

2. The multifunctional coating equipment according to claim 1, characterized in that: The microgravure coating assembly (2) includes a microgravure coating roller (21) and a microgravure coating roller motor that drives the microgravure coating roller (21) to rotate. A paint tray (22) for the lower part of the microgravure coating roller (21) to be inserted is provided on the frame (1) below the microgravure coating roller (21). A paint scraper (23) for scraping off excess paint is provided on the frame (1) in front of the microgravure coating roller (21).

3. The multifunctional coating equipment according to claim 2, characterized in that: The frame (1) is equipped with a paint tray position adjustment device (24) that drives the paint tray (22) to move up and down. The paint tray position adjustment device (24) includes a paint tray adjustment device base (241) respectively set on the two inner sides of the frame (1). The paint tray adjustment device base (241) is provided with a plurality of vertically arranged paint tray guide holes (242). A paint tray slider (243) is provided in the paint tray guide hole (242). A paint tray support plate (244) is connected to the upper end of the paint tray slider (243). The paint tray (22) is set between the two paint tray support plates (244). A paint tray transmission rod is provided on the frame (1) near a paint tray slider (243). (245) The paint disc drive rod (245) is provided with two paint disc drive wheels (246) that cooperate with the paint disc sliders (243) close to both sides to drive the paint disc sliders (243) to move up and down. One end of the paint disc drive rod (245) is provided with a paint disc drive wheel (247). The paint disc drive wheel (247) is provided with a paint disc drive wheel groove (248). The frame (1) is provided with a paint disc rotation adjustment rod (249) near the paint disc drive wheel (247). The paint disc rotation adjustment rod (249) is provided with a paint disc adjustment rod wheel (2410) that cooperates with the paint disc drive wheel groove (248) to drive the paint disc drive wheel (247) to rotate.

4. The multifunctional coating equipment according to claim 2, characterized in that: The frame (1) is provided with a paint scraper fine adjustment device (25) for adjusting the distance between the paint scraper (23) and the micro-gravure coating roller (21). The paint scraper fine adjustment device (25) includes a paint scraper fine adjustment base (251) set on the frame (1), a plurality of paint scraper supports (252) are provided on the paint scraper support (252), a rotatable paint scraper rotating rod (253) is provided on the paint scraper support (252), the micro-gravure coating roller (21) is connected to the rear end of the paint scraper rotating rod (253), and a plurality of paint scraper cylinders (254) are respectively connected to the front end of the paint scraper rotating rod (253) on the paint scraper fine adjustment base (251).

5. A multifunctional coating device according to claim 2, characterized in that: The frame (1) is provided with a paint scraper motion device (26) for driving the paint scraper fine adjustment device (25) to move. The paint scraper motion device (26) includes two paint scraper motion slide rails (261) respectively arranged laterally on the two sides of the frame (1). The paint scraper motion slide rails (261) are provided with paint scraper motion sliders (262). The paint scraper fine adjustment device (25) is respectively arranged on the two sides of the paint scraper motion sliders (262). The frame (1) is provided with a paint scraper motion cylinder (263) connected to the paint scraper fine adjustment device (25).

6. The multifunctional coating equipment according to claim 1, characterized in that: The wire rod coating assembly (3) includes a wire rod coating roller (31) and a wire rod coating roller motor that drives the wire rod coating roller (31) to rotate.

7. The multifunctional coating equipment according to claim 1, characterized in that: The frame (1) is provided with guide roller position adjustment devices (61) on both sides of the guide roller (6) to drive the guide roller (6) to move up and down. The guide roller position adjustment device (61) includes guide roller slide rails (611) respectively provided on the two inner sides of the frame (1). Guide roller slide rails (611) are provided with guide roller slide seats (612). Guide roller cylinders (613) are provided on both sides of the frame (1) to drive the guide roller slide seats (612) to move. The guide roller (6) is respectively provided between the two guide roller slide seats (612).

8. A multifunctional coating device according to claim 7, characterized in that: The guide roller slide (612) is provided with a guide roller fine adjustment device (62) that drives the guide roller (6) to move up and down. The guide roller fine adjustment device (62) includes a guide roller fine adjustment slide rail (621) vertically arranged on the inner side of the guide roller slide (612). The guide roller fine adjustment slide rail (621) is provided with a guide roller fine adjustment slider (622). The guide roller (6) is respectively arranged between the two guide roller fine adjustment sliders (622). The guide roller slide (612) is provided with a guide roller fine adjustment fixing seat (623) on the upper side. The guide roller fine adjustment fixing seat (623) is provided with a guide roller fine adjustment screw (624) whose lower end is threadedly connected to the guide roller fine adjustment slider (622) to drive the guide roller fine adjustment slider (622) to move.

9. A multifunctional coating device according to claim 8, characterized in that: The guide roller slide (612) is provided with a guide roller fine adjustment stop (625) on the lower side, which limits the maximum downward position of the guide roller fine adjustment slider (622); the guide roller fine adjustment fixing seat (623) is provided with a fine adjustment screw locking member (626) for locking the guide roller fine adjustment screw (624).

10. A multifunctional coating device according to claim 7 or 8, characterized in that: The guide roller (6) located near the microgravure coating assembly (2) can be pressed against the microgravure coating assembly (2); the guide roller (6) located near the wire rod coating assembly (3) can be pressed against the wire rod coating assembly (3).

Images