Coating system for plate production

Abstract

The invention relates to the technical field of plate production, in particular to a coating system for plate production, which comprises a movable base, supports, a first servo motor, a first turntable, a slide rail and a second turntable, the supports are fixedly mounted on two sides of the upper surface of the movable base, and the first servo motor is fixedly mounted on the surface of the support on one side; and the first rotating disc is fixedly installed on an output shaft of the first servo motor, the sliding rail is fixedly installed on the surface of the first rotating disc, and the second rotating disc is fixedly installed at the end, away from the first rotating disc, of the sliding rail. According to the coating device, spraying is conducted intermittently, waste caused by excessive spraying of the coating can be effectively avoided, redundant coating can be continuously screwed and collected in cooperation with the recycling assembly, the two sides of the plate are coated, in this way, coating operation of the four faces of the plate can be achieved at the same time, and the coating efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of plate production, and in particular to a coating system for plate production. Background Art

[0002] The coating process is generally a production process in which the paint is evenly applied to the surface of the board and then dried. In board production, the coating method is often suspended spraying, in which the paint is evenly brushed on the surface of the board. However, continuous spraying during the coating process is likely to waste paint, and the paint is easy to drip under the action of inertia, resulting in paint waste. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides a coating system for plate production, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a coating system for plate production, comprising a mobile base, a bracket, a first servo motor, a first turntable, a slide rail and a second turntable, the bracket being fixedly mounted on both sides of the upper surface of the mobile base, the first servo motor being fixedly mounted on the surface of one side of the bracket, the first turntable being fixedly mounted on the output shaft of the first servo motor, the slide rail being fixedly mounted on the surface of the first turntable, the second turntable being fixedly mounted on an end of the slide rail away from the first turntable, an adjustment component being arranged on the first turntable, the adjustment component comprising a second servo motor, the second servo motor being fixedly mounted on the surface of the first turntable, a first rotating wheel being fixedly mounted on the output shaft of the second servo motor, the outer surface of the first rotating wheel being transmission-connected with a first transmission belt, and the other side of the first transmission belt being transmission-connected with a second rotating wheel; A lead screw is fixedly installed in the middle of the first rotating wheel and the second rotating wheel, a screw sleeve is threadedly connected to the outer surface of the lead screw, a connecting piece is fixedly installed on one side of the screw sleeve, a coating box is fixedly installed on one end of the connecting piece away from the screw sleeve, and spray holes are opened on both sides of the coating box; The first rotating disk is provided with a spraying assembly, and the spraying assembly is used to improve the spraying effect.

[0005] Optionally, the spraying assembly includes a third servo motor fixedly mounted on the surface of the first turntable, a driving roller is fixedly mounted on the output shaft of the third servo motor, a limiting roller is arranged above the driving roller, and the driving roller and the limiting roller are both movably mounted between the first turntable and the second turntable; An auxiliary roller is movably installed on a side away from the driving roller between the first rotating disk and the second rotating disk, and the number of the auxiliary rollers is two, one of the auxiliary rollers is located on the upper side, and the other auxiliary roller is located on the lower side; A third rotating wheel is fixedly mounted on one end of the driving roller away from the third servo motor, a second transmission belt is transmission-connected to the outer surface of the third rotating wheel, a fourth rotating wheel is transmission-connected to the other side of the second transmission belt, a rotating shaft is fixedly mounted on the middle of the fourth rotating wheel, and the rotating shaft is movably mounted on the surface of the bracket; The outer surface of the rotating shaft is fixedly sleeved with a fifth rotating wheel, the outer surface of the fifth rotating wheel is transmission-connected with a third transmission belt, the other side of the third transmission belt is transmission-connected with a sixth rotating wheel, and the middle parts of the fifth rotating wheel and the sixth rotating wheel are fixedly installed with eccentric rollers; Support columns are fixedly installed on both sides of the bottom of the inner cavity of the coating box, and a limit block is fixedly installed on the top of the support column. A return spring is sleeved on the outer surface of the support column, and a pressure plate is movably installed on the outer surface of the support column.

[0006] Optionally, a recycling assembly is provided on the rotating shaft, and the recycling assembly includes a seventh rotating wheel, the seventh rotating wheel is fixedly sleeved on the outer surface of the rotating shaft, the outer surface of the seventh rotating wheel is transmission-connected with a fourth transmission belt, the other side of the fourth transmission belt is transmission-connected with an eighth rotating wheel, a stirring stick is fixedly installed in the middle of the eighth rotating wheel, and a collection box is movably installed on the outer side of the stirring stick; Pumps are arranged on both sides of the collecting box, one end of the pump is connected with a sponge, and the sponge is located on one side of the auxiliary roller.

[0007] Optionally, a slider is fixedly mounted on one side of each of the two screw sleeves, and the slider is movably mounted inside the slide rail.

[0008] Optionally, the eccentric roller is located above the pressure plate, the connecting member is in active contact with the eccentric roller, and a sealing ring is provided on the outer peripheral side of the pressure plate.

[0009] Optionally, the spray hole is designed to be inclined and is located at the lower side of the inner cavity of the coating box.

[0010] Optionally, the diameter of the limit block is larger than the diameter of the support column, the bottom of the return spring is fixedly connected to the bottom of the inner cavity of the coating box, and the top of the return spring is fixedly connected to the pressure plate.

[0011] Optionally, the collection box is located directly below the auxiliary roller and the sponge, and the two sponges are respectively bonded to the surfaces of the first rotating disk and the second rotating disk.

[0012] The present invention provides a coating system for plate production, which has the following beneficial effects: 1. The coating system used for sheet production can adjust the two coating boxes to the upper and lower sides of the sheet through the adjustment components. In this way, the sheet can be accurately coated in the subsequent coating process to avoid the deviation of the sprayed paint. At the same time, the upper and lower surfaces of the sheet can be coated to improve the coating efficiency.

[0013] 2. The coating system used for sheet production can make the pressure plate move up and down intermittently through the spraying component, so that the spraying is carried out intermittently, which can effectively avoid excessive spraying and waste of paint. The recovery component can continue to collect the excess paint and coat both sides of the sheet. In this way, the coating operation on all four sides of the sheet can be achieved at the same time, further improving the coating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the present invention is shown in FIG. Figure 1 ; Figure 2 The structure of the present invention is shown in FIG. Figure 2 ; Figure 3 The structure of the present invention is shown in FIG. Figure 3 ; Figure 4 The structure of the present invention is shown in FIG. Figure 4 ; Figure 5 It is a schematic diagram of the structure of the regulating component and the spraying component of the present invention; Figure 6 It is a schematic diagram of the local structure of the spraying assembly of the present invention; Figure 7 It is a schematic diagram of the internal structure of the coating box of the present invention.

[0015] In the figure: 1. mobile base; 11. bracket; 12. first servo motor; 13. first turntable; 14. slide rail; 15. second turntable; 2. second servo motor; 21. first rotating wheel; 22. first transmission belt; 23. second rotating wheel; 24. lead screw; 25. screw sleeve; 26. slider; 27. connecting piece; 28. coating box; 29. ​​spray hole; 3. third servo motor; 31. driving roller; 32. limiting roller; 33. auxiliary Roller; 34, third rotating wheel; 35, second transmission belt; 36, fourth rotating wheel; 37, fifth rotating wheel; 38, third transmission belt; 39, sixth rotating wheel; 310, eccentric roller; 311, support column; 312, limit block; 313, return spring; 314, pressure plate; 315, rotating shaft; 4, seventh rotating wheel; 41, fourth transmission belt; 42, eighth rotating wheel; 43, stirring stick; 44, collecting box; 45, pump; 46, sponge. DETAILED DESCRIPTION

[0016] 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 the embodiments.

[0017] Example 1: Please refer to Figures 1 to 5The present invention provides a technical solution: a coating system for plate production, comprising a mobile base 1, a bracket 11, a first servo motor 12, a first turntable 13, a slide rail 14 and a second turntable 15, the bracket 11 is fixedly mounted on both sides of the upper surface of the mobile base 1, the first servo motor 12 is fixedly mounted on the surface of one side of the bracket 11, the first turntable 13 is fixedly mounted on the output shaft of the first servo motor 12, the slide rail 14 is fixedly mounted on the surface of the first turntable 13, the second turntable 15 is fixedly mounted on the end of the slide rail 14 away from the first turntable 13, an adjustment component is arranged on the first turntable 13, the adjustment component comprises a second servo motor 2, the second servo motor 2 is fixedly mounted on the surface of the first turntable 13, a first rotating wheel 21 is fixedly mounted on the output shaft of the second servo motor 2, the outer surface of the first rotating wheel 21 is transmission-connected with a first transmission belt 22, and the other side of the first transmission belt 22 is transmission-connected with a second rotating wheel 23; A lead screw 24 is fixedly installed in the middle of the first rotating wheel 21 and the second rotating wheel 23, a screw sleeve 25 is threadedly connected to the outer surface of the lead screw 24, a connecting piece 27 is fixedly installed on one side of the screw sleeve 25, a coating box 28 is fixedly installed on one end of the connecting piece 27 away from the screw sleeve 25, and spray holes 29 are opened on both sides of the coating box 28; A slider 26 is fixedly mounted on one side of each of the two screw sleeves 25. The slider 26 is movably mounted inside the slide rail 14. The spray hole 29 is inclined and located at the lower side of the inner cavity of the coating box 28. A spraying assembly is disposed on the first rotating disk 13, and the spraying assembly is used to improve the spraying effect.

[0018] Specifically, when in use, the user first needs to start the first servo motor 12 so that the first servo motor 12 drives the first turntable 13 to rotate. When the first turntable 13 rotates, the driving roller 31 and the limiting roller 32 will tilt downward. At this time, the user can install the plate between the driving roller 31 and the limiting roller 32, and push the plate so that the other side of the plate passes between the two auxiliary rollers 33, and then start the first servo motor 12 again to drive the first turntable 13 to rotate, so that the plate is horizontal. At the same time, the bracket is used to support the part of the plate outside the driving roller 31, the limiting roller 32 and the auxiliary roller 33, so as to facilitate continuous feeding and avoid the plate being horizontal. The rest of the plate is bent due to its own weight, which causes the plate to break; After the plate is installed, it is necessary to start the second servo motor 2 to drive the first rotating wheel 21 to rotate, so that the first rotating wheel 21 drives the first transmission belt 22, and the first transmission belt 22 drives the second rotating wheel 23 to rotate, so that the second rotating wheel 23 and the first rotating wheel 21 drive the lead screw 24 to rotate, and the lead screw 24 can be used to drive the screw sleeve 25, so that the screw sleeve 25 drives the connecting piece 27 to move, thereby moving the coating box 28, and adjusting the two coating boxes 28 to the upper and lower sides of the plate. In this way, the plate can be accurately coated in the subsequent coating process to avoid the deviation of the sprayed paint. At the same time, the upper and lower surfaces of the plate can be coated to improve the coating efficiency.

[0019] Example 2: Please refer to Figure 1 , Figure 2 , Figure 6 and Figure 7 The spraying assembly includes a third servo motor 3 fixedly mounted on the surface of the first turntable 13, a driving roller 31 is fixedly mounted on the output shaft of the third servo motor 3, a limiting roller 32 is arranged above the driving roller 31, and the driving roller 31 and the limiting roller 32 are both movably mounted between the first turntable 13 and the second turntable 15; An auxiliary roller 33 is movably installed on one side away from the driving roller 31 between the first rotating disk 13 and the second rotating disk 15. There are two auxiliary rollers 33, one of which is located on the upper side and the other is located on the lower side. A third rotating wheel 34 is fixedly mounted on one end of the driving roller 31 away from the third servo motor 3, a second transmission belt 35 is transmission-connected to the outer surface of the third rotating wheel 34, a fourth rotating wheel 36 is transmission-connected to the other side of the second transmission belt 35, a rotating shaft 315 is fixedly mounted on the middle of the fourth rotating wheel 36, and the rotating shaft 315 is movably mounted on the surface of the bracket 11; The outer surface of the rotating shaft 315 is fixedly sleeved with a fifth rotating wheel 37, the outer surface of the fifth rotating wheel 37 is transmission-connected with a third transmission belt 38, the other side of the third transmission belt 38 is transmission-connected with a sixth rotating wheel 39, and the middle of the fifth rotating wheel 37 and the sixth rotating wheel 39 are fixedly installed with an eccentric roller 310; Support columns 311 are fixedly installed on both sides of the bottom of the inner cavity of the coating box 28, and a limit block 312 is fixedly installed on the top of the support column 311. A return spring 313 is sleeved on the outer surface of the support column 311, and a pressure plate 314 is movably installed on the outer surface of the support column 311; The eccentric roller 310 is located above the pressure plate 314, the connecting member 27 is in active contact with the eccentric roller 310, and a sealing ring is provided on the outer peripheral side of the pressure plate 314; The diameter of the limit block 312 is greater than the diameter of the support column 311 , the bottom of the return spring 313 is fixedly connected to the bottom of the inner cavity of the coating box 28 , and the top of the return spring 313 is fixedly connected to the pressure plate 314 .

[0020] On the basis of Example 1, when the plate is installed, it is necessary to insert the coating liquid supply pipe into the inner cavity of the coating box 28 to continuously supply liquid to the coating box 28, and then start the third servo motor 3 to drive the driving roller 31 to rotate, so that the driving roller 31 drives the plate. At this time, the plate will move slowly. At the same time, when the driving roller 31 rotates, it will drive the third rotating wheel 34 to rotate. The third rotating wheel 34 drives the second transmission belt 35, so that the second transmission belt 35 drives the fourth rotating wheel 36 to rotate. The fourth rotating wheel 36 can drive the rotating shaft 315 to rotate, so that the rotating shaft 315 drives the fifth rotating wheel 37 to rotate; When the fifth rotating wheel 37 rotates, the third transmission belt 38 is driven, so that the third transmission belt 38 drives the sixth rotating wheel 39 to rotate, and the sixth rotating wheel 39 and the fifth rotating wheel 37 can drive the eccentric roller 310 to rotate, so that the eccentric roller 310 drives the pressing plate 314, and the pressing plate 314 can be reset under the elastic support provided by the reset spring 313, so that the pressing plate 314 can move up and down intermittently, so that the spraying is intermittent, which can effectively avoid excessive spraying and waste of paint; During the movement of the plate, the auxiliary roller 33 will evenly apply the coating on the surface of the plate to the surface of the plate, making the coating more uniform and improving the coating effect.

[0021] Example 3: Please refer to Figures 1 to 4 A recycling assembly is provided on the rotating shaft 315, and the recycling assembly includes a seventh rotating wheel 4, which is fixedly sleeved on the outer surface of the rotating shaft 315, and the outer surface of the seventh rotating wheel 4 is drivingly connected to the fourth transmission belt 41, and the other side of the fourth transmission belt 41 is drivingly connected to the eighth rotating wheel 42, and a stirring rod 43 is fixedly installed in the middle of the eighth rotating wheel 42, and a collection box 44 is movably installed on the outer side of the stirring rod 43; A pump 45 is provided on both sides of the collecting box 44, and one end of the pump 45 is connected to a sponge 46, and the sponge 46 is located on one side of the auxiliary roller 33; The collecting box 44 is located directly below the auxiliary roller 33 and the sponge 46 , and the two sponges 46 are bonded to the surfaces of the first rotating disk 13 and the second rotating disk 15 , respectively.

[0022] On the basis of Example 3, when the auxiliary roller 33 is coating the plate, part of the paint will be squeezed down from both sides of the plate by the auxiliary roller 33, and then fall into the inner cavity of the collection box 44, and the rotation of the rotating shaft 315 can drive the seventh rotating wheel 4 to rotate, and the seventh rotating wheel 4 can drive the fourth transmission belt 41, so that the fourth transmission belt 41 drives the eighth rotating wheel 42 to rotate, and the eighth rotating wheel 42 can drive the stirring rod 43 to rotate, so that the paint collected in the inner cavity of the collection box 44 can be stirred to prevent the paint from solidifying; When the paint is collected in the inner cavity of the collection box 44, the paint collected in the inner cavity of the collection box 44 can be pumped into the sponge 46 by starting the pump 45 to soak the sponge 46. The sponge 46 can be used to coat both sides of the plate, so that the coating operation on the four sides of the plate can be achieved at the same time, and the collected paint can be recycled to further improve the coating efficiency; It should be noted that after the plate is coated, the area located on the front side cannot be coated before installation, so the sponge 46 can be removed after coating for manual coating. On the other hand, sponges 46 of different sizes need to be selected for plates of different sizes so that the sponge 46 is in contact with the plate to achieve sufficient coating of the plate.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating system for plate production, comprising a mobile base (1), a bracket (11), a first servo motor (12), a first turntable (13), a slide rail (14) and a second turntable (15), wherein the bracket (11) is fixedly mounted on both sides of the upper surface of the mobile base (1), the first servo motor (12) is fixedly mounted on the surface of one side of the bracket (11), the first turntable (13) is fixedly mounted on the output shaft of the first servo motor (12), the slide rail (14) is fixedly mounted on the surface of the first turntable (13), and the second turntable (15) is fixedly mounted on an end of the slide rail (14) away from the first turntable (13), characterized in that: The first rotating disk (13) is provided with an adjustment component, the adjustment component comprising a second servo motor (2), the second servo motor (2) being fixedly mounted on the surface of the first rotating disk (13), a first rotating wheel (21) being fixedly mounted on the output shaft of the second servo motor (2), an outer surface of the first rotating wheel (21) being transmission-connected to a first transmission belt (22), and the other side of the first transmission belt (22) being transmission-connected to a second rotating wheel (23); A lead screw (24) is fixedly mounted in the middle of each of the first rotating wheel (21) and the second rotating wheel (23); a threaded sleeve (25) is threadedly connected to the outer surface of the lead screw (24); a connecting piece (27) is fixedly mounted on one side of the threaded sleeve (25); a coating box (28) is fixedly mounted on one end of the connecting piece (27) away from the threaded sleeve (25); and spray holes (29) are provided on both sides of the coating box (28); The first rotating disk (13) is provided with a spraying assembly, and the spraying assembly is used to improve the spraying effect.

2. A coating system for sheet production according to claim 1, characterized in that: The spraying assembly comprises a third servo motor (3) fixedly mounted on the surface of the first rotating disk (13); a driving roller (31) is fixedly mounted on the output shaft of the third servo motor (3); a limiting roller (32) is arranged above the driving roller (31); the driving roller (31) and the limiting roller (32) are both movably mounted between the first rotating disk (13) and the second rotating disk (15); An auxiliary roller (33) is movably mounted on a side away from the driving roller (31) between the first rotating disk (13) and the second rotating disk (15), wherein the auxiliary rollers (33) are two in number, one of which is located on the upper side and the other of which is located on the lower side; A third rotating wheel (34) is fixedly mounted on one end of the driving roller (31) away from the third servo motor (3); the outer surface of the third rotating wheel (34) is transmission-connected to a second transmission belt (35); the other side of the second transmission belt (35) is transmission-connected to a fourth rotating wheel (36); a rotating shaft (315) is fixedly mounted on the middle of the fourth rotating wheel (36); and the rotating shaft (315) is movably mounted on the surface of the bracket (11); A fifth rotating wheel (37) is fixedly sleeved on the outer surface of the rotating shaft (315); a third transmission belt (38) is transmission-connected to the outer surface of the fifth rotating wheel (37); a sixth rotating wheel (39) is transmission-connected to the other side of the third transmission belt (38); and eccentric rollers (310) are fixedly mounted in the middle of the fifth rotating wheel (37) and the sixth rotating wheel (39); Support columns (311) are fixedly installed on both sides of the bottom of the inner cavity of the coating box (28), a limit block (312) is fixedly installed on the top of the support column (311), a return spring (313) is sleeved on the outer surface of the support column (311), and a pressure plate (314) is movably installed on the outer surface of the support column (311).

3. A coating system for sheet production according to claim 2, characterized in that: The rotating shaft (315) is provided with a recycling assembly, the recycling assembly comprising a seventh rotating wheel (4), the seventh rotating wheel (4) being fixedly sleeved on the outer surface of the rotating shaft (315), the outer surface of the seventh rotating wheel (4) being drivingly connected to a fourth transmission belt (41), the other side of the fourth transmission belt (41) being drivingly connected to an eighth rotating wheel (42), a stirring rod (43) being fixedly mounted in the middle of the eighth rotating wheel (42), and a collection box (44) being movably mounted on the outer side of the stirring rod (43); Pumps (45) are provided on both sides of the collection box (44), one end of the pump (45) is connected to a sponge (46), and the sponge (46) is located on one side of the auxiliary roller (33).

4. A coating system for sheet production according to claim 3, characterized in that: A slider (26) is fixedly mounted on one side of each of the two screw sleeves (25), and the slider (26) is movably mounted inside the slide rail (14).

5. A coating system for sheet production according to claim 4, characterized in that: The eccentric roller (310) is located above the pressure plate (314), the connecting member (27) is in active contact with the eccentric roller (310), and a sealing ring is provided on the outer peripheral side of the pressure plate (314).

6. A coating system for sheet production according to claim 5, characterized in that: The spray hole (29) is designed to be inclined and is located at the lower side of the inner cavity of the coating box (28).

7. A coating system for sheet production according to claim 6, characterized in that: The diameter of the limit block (312) is greater than the diameter of the support column (311), the bottom of the return spring (313) is fixedly connected to the bottom of the inner cavity of the coating box (28), and the top of the return spring (313) is fixedly connected to the pressure plate (314).

8. A coating system for plate production according to claim 7, characterized in that: The collection box (44) is located directly below the auxiliary roller (33) and the sponge (46), and the two sponges (46) are respectively bonded to the surfaces of the first rotating disk (13) and the second rotating disk (15).

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