Efficient cleaning device for coated plate

Abstract

The utility model discloses an efficient cleaning device for a coated plate, and relates to the technical field of coated plate cleaning, the efficient cleaning device comprises a waste water collecting tank, a water pump, a clear water storage tank and a base which are arranged on a base plate from left to right, a water pumping pipe of the water pump is communicated with the clear water storage tank, and a water draining pipe of the water pump extends upwards. The extending end is fixedly provided with a longitudinally-arranged main pipeline, the front end and the rear end of the main pipeline are both closed, the main pipeline is fixedly connected with a plurality of spraying pipes in the length direction of the main pipeline, each spraying pipe extends leftwards to the position over the waste water collecting tank, a left end opening of each spraying pipe is closed, and the top surface of each spraying pipe is fixedly provided with a plurality of spraying heads in the length direction of the spraying pipe. The coating plate cleaning device has the advantage that the coating plate cleaning efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning a coated plate, in particular to a high-efficiency cleaning device for a coated plate. Background Art

[0002] The structure of the coated plate is as follows Figure 1~Figure 2 As shown, a plurality of blind holes 2 distributed in a rectangular array are provided on the top surface of the coating plate 1, and a certain amount of reagent is added to each blind hole 2 in the coating plate 1. When all the reagents in each blind hole 2 in a certain number of coating plates 1 are used up, the staff needs to clean each blind hole 2 in each coating plate 1, that is, clean the residual reagents attached to the inner wall of each blind hole 2.

[0003] The method for cleaning the coated plate in a certain laboratory is:

[0004] S1. The staff first takes out a coated plate 1 to be cleaned, and places each coated plate 1 with its blind hole 2 facing upward and flat on the spray table of the spray machine, ensuring that the coated plate 1 is directly below the spray pipe of the spray machine;

[0005] S2. The staff turns on the water pump of the spray machine, and the water pump draws out the clean water in the water tank. The drawn clean water passes through the water pump and the spray pipe in sequence under the pump pressure, and finally sprays downward from each spray head on the spray pipe. The sprayed clean water enters the blind hole 2 of the coated plate 1, and the falling clean water washes away the residual reagent attached to the inner wall of the blind hole 2. After cleaning for a period of time, the staff turns off the water pump, thereby completing the cleaning of the first coated plate 1;

[0006] S3. After cleaning, the staff removes the coated plate 1 from the spray station. After removing it, the staff turns over the coated plate 1 to pour out the clean water left in the blind hole 2;

[0007] S4. The staff repeats the operations of steps S1 to S3 to continuously clean multiple coated plates 1.

[0008] However, although the cleaning method in the laboratory can clean each blind hole 2 in a plurality of coated plates 1, it still has the following technical defects:

[0009] I. Only one coated plate 1 can be cleaned at a time, and the number of coated plates 1 to be cleaned every day is as high as 50 to 60. Manually cleaning them one by one takes a long time to clean all the coated plates 1, thereby reducing the cleaning efficiency of the coated plates 1.

[0010] II. In step S3, after the cleaning is completed, the coated plate 1 needs to be manually turned over to pour out the clean water remaining in the blind hole 2 of the coated plate 1, which undoubtedly increases the operating procedures of the staff, increases the cleaning time of the subsequent coated plates 1, and further reduces the cleaning efficiency of the coated plate 1.

[0011] Therefore, there is an urgent need for an efficient cleaning device that greatly improves the cleaning efficiency of the coated plate. Utility Model Content

[0012] The utility model aims to overcome the shortcomings of the prior art and provide a high-efficiency cleaning device for a coated plate which greatly improves the cleaning efficiency of the coated plate.

[0013] The purpose of the utility model is achieved through the following technical solutions: an efficient cleaning device for a coated plate, which includes a wastewater collection tank, a water pump, a clean water storage tank and a base arranged on the pad from left to right, a water pump suction pipe is connected to the clean water storage tank, a water pump discharge pipe extends upward, and a longitudinally arranged main pipeline is fixedly arranged on the extension end, the front and rear ends of the main pipeline are closed, a plurality of spray pipes are fixedly connected to the main pipeline along its length direction, each spray pipe extends to the left just above the wastewater collection tank, the left port of the spray pipe is closed, and a plurality of spray heads are fixedly arranged on the top surface of the spray pipe along its length direction;

[0014] A horizontally arranged flat belt conveyor is arranged on the left end surface of the base, the right end of the frame of the flat belt conveyor is welded to the left end surface of the base, two guard plates are fixed on the top surface of the frame of the flat belt conveyor, the two guard plates are respectively located on the front and rear sides of the flat belt of the flat belt conveyor, and the longitudinal distance between the inner end surfaces of the two guard plates is equal to the longitudinal width of the coated plate;

[0015] A lifting cylinder is fixedly provided on the left wall of the wastewater collecting tank, a lifting plate is fixedly provided on the active end of the piston rod of the lifting cylinder, a driving motor is fixedly provided on the top surface of the lifting plate, a support plate is fixedly provided on the output shaft of the driving motor, the support plate extends upward and a material receiving seat is fixedly provided on the right end surface of the extended end, a stopper penetrating the right end surface of the material receiving seat is provided on the top surface, the stopper is opposite to the flat belt on the left and right, and the bottom surface of the stopper is flush with the top edge band of the flat belt; a clamping cylinder is fixedly provided on the bottom surface of the material receiving seat, the piston rod of the clamping cylinder extends to the right, and a rotating cylinder is fixedly provided on the extended end, a rotating plate located on the right side of the material receiving seat is fixedly provided on the rotating axis of the rotating cylinder, the rotating plate extends downward and a nylon strip is fixedly provided on the left end surface of the extended end.

[0016] A support frame is fixedly arranged on the right side wall of the wastewater collection tank, and each spray pipe is arranged to penetrate the support frame to the left.

[0017] The longitudinal spacing between every two adjacent spray pipes is equal.

[0018] The nylon pressure strip is arranged longitudinally.

[0019] The longitudinal width of the stop is equal to the longitudinal width of the coating plate, and the depth of the stop is greater than the thickness of the coating plate.

[0020] The high-efficiency cleaning device also includes a controller, which is electrically connected to the pressing cylinder, the rotating cylinder, the lifting cylinder, the flat belt conveyor and the water pump via a signal line.

[0021] The utility model has the following advantages: the cleaning efficiency of the coating plate is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the coated plate;

[0023] Figure 2 for Figure 1 A top view of

[0024] Figure 3 It is a schematic diagram of the structure of the utility model;

[0025] Figure 4 It is a structural schematic diagram of a flat belt conveyor;

[0026] Figure 5 for Figure 4 A top view of

[0027] Figure 6 for Figure 3 A-direction schematic diagram;

[0028] Figure 7 It is a schematic diagram of the connection between the spray pipe and the spray head;

[0029] Figure 8 This is the axonometric drawing of the material receiving seat;

[0030] Fig. 9 for Figure 8 The main cross-sectional diagram of

[0031] Fig.10 It is a schematic diagram of the connection between the material receiving seat, the pressing cylinder and the rotating cylinder;

[0032] Fig.11 It is a schematic diagram of the connection between the rotating plate and the nylon strip;

[0033] Fig.12 A schematic diagram for pre-installing multiple coated plates to be cleaned;

[0034] Fig.13 This is a schematic diagram of a case where three coated plates enter the stopper of the material receiving seat;

[0035] Fig.14 It is a schematic diagram of the material receiving seat driving the three coated plates located therein to move downward simultaneously;

[0036] Fig.15 It is a schematic diagram showing that the nylon pressure strip and the coated plate at the rearmost side of the stopper are opposite to each other on the left and right sides;

[0037] Fig.16 A schematic diagram of fixing three coated plates is shown;

[0038] Fig.17 for Fig.16 A partial enlarged view of part I;

[0039] Fig.18 It is a schematic diagram that the blind holes of the three coated plates are all facing the wastewater collection tank;

[0040] Fig.19 A schematic diagram for removing three coated plates;

[0041] In the figure:

[0042] 1-coated plate, 2-blind hole, 3-pad, 4-wastewater collection tank, 5-water pump, 6-clean water storage tank, 7-base, 8-pumping pipe, 9-drain pipe, 10-main pipe, 11-spraying pipe, 12-spraying head;

[0043] 13- flat belt conveyor, 14- frame, 15- guard plate, 16- flat belt, 17- lifting cylinder, 18- driving motor, 19- support plate, 20- material receiving seat, 21- stopper, 22- clamping cylinder, 23- rotating cylinder, 24- rotating plate, 25- nylon strip. DETAILED DESCRIPTION

[0044] The utility model is further described below in conjunction with the accompanying drawings, and the protection scope of the utility model is not limited to the following:

[0045] like Figure 3~Figure 11 As shown, a highly efficient cleaning device for a coated plate comprises a wastewater collecting tank 4, a water pump 5, a clean water storage tank 6 and a base 7 which are arranged on a pad 3 from left to right, a water pump 5, a water pump 8 is connected to the clean water storage tank 6, a water discharge pipe 9 of the water pump 5 extends upward, and a longitudinally arranged main pipeline 10 is fixedly arranged on the extended end, the front and rear ends of the main pipeline 10 are both closed, a plurality of spray pipes 11 are fixedly connected to the main pipeline 10 along its length direction, each spray pipe 11 extends to the left just above the wastewater collecting tank 4, the left end of the spray pipe 11 is closed, a plurality of spray heads 12 are fixedly arranged on the top surface of the spray pipe 11 along its length direction, and the longitudinal spacing between each two adjacent spray pipes 11 is equal;

[0046] A horizontally arranged flat belt conveyor 13 is arranged on the left end surface of the base 7, the right end of a frame 14 of the flat belt conveyor 13 is welded to the left end surface of the base 7, two guard plates 15 are fixed on the top surface of the frame 14 of the flat belt conveyor 13, the two guard plates 15 are respectively located at the front and rear sides of the flat belt 16 of the flat belt conveyor 13, and the longitudinal distance between the inner end surfaces of the two guard plates 15 is equal to the longitudinal width of the coated plate 1;

[0047] A lifting cylinder 17 is fixedly provided on the left wall of the wastewater collection tank 4, a lifting plate is fixedly provided on the action end of the piston rod of the lifting cylinder 17, a driving motor 18 is fixedly provided on the top surface of the lifting plate, a support plate 19 is fixedly provided on the output shaft of the driving motor 18, the support plate 19 extends upward and a material receiving seat 20 is fixedly provided on the right end surface of the extending end, a stopper 21 penetrating through the right end surface of the material receiving seat 20 is provided on the top surface, the stopper 21 is opposite to the flat belt 16 on the left and right, and the bottom surface of the stopper 21 is flat with the top edge band of the flat belt 16 The longitudinal width of the stop 21 is equal to the longitudinal width of the coated plate 1, and the depth of the stop 21 is greater than the thickness of the coated plate 1; a clamping cylinder 22 is fixedly provided on the bottom surface of the material receiving seat 20, the piston rod of the clamping cylinder 22 extends to the right, and a rotating cylinder 23 is fixedly provided on the extended end, and a rotating plate 24 located on the right side of the material receiving seat 20 is fixedly provided on the rotating axis of the rotating cylinder 23, and the rotating plate 24 extends downward and a nylon strip 25 is fixedly provided on the left end face of the extended end, and the nylon strip 25 is longitudinally arranged.

[0048] A support frame is fixedly arranged on the right side wall of the wastewater collection tank 4, and each spray pipe 11 is arranged to pass through the support frame to the left. The high-efficiency cleaning device also includes a controller, which is electrically connected to the pressing cylinder 22, the rotating cylinder 23, the lifting cylinder 17, the flat belt conveyor 13 and the water pump 5 via a signal line. The staff can control the extension or retraction of the piston rods of the pressing cylinder 22 and the lifting cylinder 17 through the controller, and can also control the start or shut down of the flat belt conveyor 13 and the water pump 5, which is convenient for the staff to operate.

[0049] The working process of the utility model is as follows:

[0050] S1. Pre-installation of the coated plates 1 to be cleaned: The staff takes out a plurality of coated plates 1 to be cleaned, and arranges the blind holes 2 of each coated plate 1 upward and in sequence on the flat belt 16 of the flat belt conveyor 13, thereby realizing the pre-installation of a plurality of coated plates 1 to be cleaned, such as Fig.12 As shown, at this time, each coated plate 1 is just restricted between the two guard plates 15, and at the same time, the leftmost coated plate 1 is just facing the stop 21 of the material receiving seat 20;

[0051] S2. Wash the three coated plates 1 simultaneously. The specific operation steps are as follows:

[0052] S21, control the flat belt conveyor 13 to start, the flat belt 16 of the flat belt conveyor 13 rotates counterclockwise, the flat belt 16 drives each coated plate 1 to move to the left, and the leftmost coated plate 1 enters the stop 21 of the receiving seat 20 from right to left. When the staff observes that three coated plates 1 enter the stop 21 of the receiving seat 20, Fig.13 As shown, the staff controls the flat belt conveyor 13 to be closed;

[0053] S22, the piston rod of the control lifting cylinder 17 is retracted downward, the piston rod drives the lifting plate to move downward, the lifting plate drives the driving motor 18 to move downward, the driving motor 18 drives the support plate 19 to move downward, the support plate 19 drives the receiving seat 20 to move downward, and the receiving seat 20 drives the three coated plates 1 located therein to move downward at the same time, such as Fig.14 As shown, the receiving seat 20 is staggered with other coated plates 1 on the flat belt 16. When the piston rod of the lifting cylinder 17 is retracted to the set stroke, the controller controls the lifting cylinder 17 to close;

[0054] S23, control the rotating cylinder 23 to start, the rotating shaft of the rotating cylinder 23 drives the rotating plate 24 to rotate, and the rotating plate 24 drives the nylon pressure strip 25 to rotate synchronously. When the nylon pressure strip 25 rotates 180°, the controller controls the rotating cylinder 23 to close. At this time, the nylon pressure strip 25 is just opposite to the left and right of the coated plate 1 at the rear side of the stop 21. Fig.15 As shown; then the piston rod of the clamping cylinder 22 is controlled to retract to the left, the piston rod drives the rotating cylinder 23 to move to the left, the rotating cylinder 23 drives the rotating plate 24 to move to the left, and the rotating plate 24 drives the nylon pressure strip 25 to move to the left synchronously. When the piston rod of the clamping cylinder 22 is fully retracted, the three coated plates 1 in the stopper 21 are just fixed between the nylon pressure strip 25 and the left side wall of the stopper 21, thereby achieving the fixation of the three coated plates 1, as shown in FIG. Figure 16-17 As shown;

[0055] S24, control the driving motor 18 to rotate, the driving motor 18 drives the support plate 19 to rotate downward, the support plate 19 drives the material receiving seat 20 to rotate downward synchronously, the material receiving seat 20 drives the three coated plates 1 fixed therein to move downward synchronously, when the material receiving seat 20 rotates 180°, the controller controls the driving motor 18 to close, at this time, the blind holes 2 of the three coated plates 1 in the stopper 21 are all facing the wastewater collection tank 4, such as Fig.18 As shown;

[0056] S25, control the water pump 5 to start, the water pump 5 pumps out the clean water in the clean water storage tank 6, under the pump pressure, the clean water sequentially passes through the water pump 8 of the water pump 5, the water pump 5, the water pump 5 drainage pipe 9, the main pipeline 10, the spray pipe 11, and finally sprays upward from the spray head 12, the clean water sprayed upward flushes the blind holes in the three coated plates 1 to clean the residual solvent attached to the blind holes 2, and the flushed waste water is collected in the waste water collection tank 4; after cleaning for a period of time, the controller controls the water pump 5 to close, thereby finally achieving the simultaneous cleaning of the three coated plates 1;

[0057] Among them, it can be seen from step S2 that the cleaning device can clean three coated plates 1 at one time and at the same time, without the need to manually clean the coated plates 1 one by one, thereby achieving the cleaning of 50 to 60 coated plates 1 in a short time, thereby greatly improving the cleaning efficiency of the coated plates 1.

[0058] In addition, in step S25, each blind hole 2 of the three coated plates 1 is facing downward, so when the cleaning is completed, no clean water will remain in each blind hole 2 of the coated plate 1, thereby eliminating the operation of flipping the coated plate 1. It can be seen that compared with the cleaning method in the laboratory, the cleaning device does not require the staff to manually flip the coated plate 1 to dump the clean water left in the blind hole 2, which reduces the staff's operating procedures, thereby greatly shortening the cleaning time of the subsequent coated plates 1, and further improving the cleaning efficiency of the coated plates 1.

[0059] S3, taking out the three coated plates 1 after washing, the specific operation steps are as follows:

[0060] S31, control the output shaft of the driving motor 18 to rotate in the opposite direction, the output shaft drives the support plate 19 to rotate upward, the support plate 19 drives the receiving seat 20 to rotate upward, the receiving seat 20 drives the three coated plates 1 therein to rotate upward, and after rotating 180°, the controller controls the driving motor 18 to turn off;

[0061] S32, control the piston rod of the pressing cylinder 22 to extend to the right, the piston rod drives the rotating cylinder 23 to move to the right, the rotating cylinder 23 drives the rotating plate 24 and the nylon pressure strip 25 to move to the right, so that the nylon pressure strip 25 is separated from the coated plate 1, after separation, control the rotating cylinder 23 to start, the rotating shaft of the rotating cylinder 23 drives the rotating plate 24 to rotate downward, the rotating plate 24 drives the nylon pressure strip 25 to rotate downward, when the nylon pressure strip 25 rotates downward 180°, the controller controls the rotating cylinder 23 to close;

[0062] S33, the staff takes out the three coated plates 1 after cleaning in the stopper 21, and the direction of taking away is as follows: Fig.19 As indicated by the arrow;

[0063] S4. Repeat steps S2 to S3 for multiple times to clean all the coated plates 1 on the flat belt 16.

[0064] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An efficient cleaning device for a coated plate, characterized in that: It comprises a wastewater collection tank (4), a water pump (5), a clean water storage tank (6) and a base (7) which are arranged on a pad (3) from left to right. A water pump (8) of the water pump (5) is connected to the clean water storage tank (6). A drainage pipe (9) of the water pump (5) extends upward, and a longitudinally arranged main pipe (10) is fixedly arranged on the extended end. The front and rear ends of the main pipe (10) are both closed. A plurality of spray pipes (11) are fixedly connected to the main pipe (10) along its length direction. Each spray pipe (11) extends to the left just above the wastewater collection tank (4). The left end of the spray pipe (11) is closed. A plurality of spray heads (12) are fixedly arranged on the top surface of the spray pipe (11) along its length direction. A horizontally arranged flat belt conveyor (13) is arranged on the left end surface of the base (7); a right end portion of a frame (14) of the flat belt conveyor (13) is welded to the left end surface of the base (7); two guard plates (15) are fixedly arranged on the top surface of the frame (14) of the flat belt conveyor (13); the two guard plates (15) are respectively located at the front and rear sides of the flat belt (16) of the flat belt conveyor (13); and a longitudinal distance between the inner end surfaces of the two guard plates (15) is equal to the longitudinal width of the coating plate (1); A lifting cylinder (17) is fixedly provided on the left side wall of the wastewater collection tank (4), a lifting plate is fixedly provided on the active end of the piston rod of the lifting cylinder (17), a driving motor (18) is fixedly provided on the top surface of the lifting plate, a supporting plate (19) is fixedly provided on the output shaft of the driving motor (18), the supporting plate (19) extends upward and a material receiving seat (20) is fixedly provided on the right end surface of the extending end, a stopper (21) penetrating the right end surface of the material receiving seat (20) is provided on the top surface of the material receiving seat (20), and the stopper (21) and the flat belt ( 16) are opposite to each other on the left and right, and the bottom surface of the stopper (21) is flush with the top edge band of the flat belt (16); a clamping cylinder (22) is fixedly provided on the bottom surface of the material receiving seat (20), the piston rod of the clamping cylinder (22) extends to the right, and a rotating cylinder (23) is fixedly provided on the extended end, and a rotating plate (24) located on the right side of the material receiving seat (20) is fixedly provided on the rotating axis of the rotating cylinder (23), and the rotating plate (24) extends downward and a nylon pressure strip (25) is fixedly provided on the left end surface of the extended end.

2. The highly efficient cleaning device for a coated plate according to claim 1, characterized in that: A support frame is fixedly provided on the right side wall of the wastewater collection tank (4), and each spray pipe (11) is arranged to pass through the support frame to the left.

3. The highly efficient cleaning device for a coated plate according to claim 1, characterized in that: The longitudinal spacing between every two adjacent spray pipes (11) is equal.

4. The highly efficient cleaning device for a coated plate according to claim 1, characterized in that: The nylon pressure strip (25) is arranged longitudinally.

5. The highly efficient cleaning device for a coated plate according to claim 1, characterized in that: The longitudinal width of the stop (21) is equal to the longitudinal width of the coating plate (1), and the depth of the stop (21) is greater than the thickness of the coating plate (1).

6. The highly efficient cleaning device for a coated plate according to claim 1, characterized in that: The high-efficiency cleaning device also includes a controller, which is electrically connected to the pressing cylinder (22), the rotating cylinder (23), the lifting cylinder (17), the flat belt conveyor (13) and the water pump (5) via a signal line.

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