Coating barrel upper cover device

Abstract

The utility model discloses a coating barrel covering device which comprises an installation bottom plate and an installation support installed on the top of the installation bottom plate, a first conveying device and a second conveying device are installed on the top of the installation bottom plate and the top of the installation support respectively, and a supporting column is fixedly installed on the top of the installation bottom plate. The top of the supporting column is rotationally connected with a rotary plate, a rotary motor is fixedly installed at the top of the supporting column, and an output shaft of the rotary motor is fixedly installed at the bottom of the rotary plate. According to the coating barrel cover feeding device, the first conveying device and the second conveying device are arranged to separately move a coating barrel and a barrel cover, the rotating rotary plate and the two sets of clamping assemblies are arranged to clamp the other set of barrel cover while the coating barrel is covered, and therefore continuous covering can be rapidly achieved under the action of the rotary plate; and in addition, the clamping assembly can rapidly and automatically clamp the barrel covers of different specifications, and the operation steps of workers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of filling upper covers of paint buckets, and specifically, to an upper cover device for paint buckets. Background Art

[0002] Paint is a liquid or solid material coated on the surface of an object to insulate, rust-proof, mildew-proof the object and improve its heat resistance. Paint usually consists of film-forming substances (resins, emulsions), pigments (including milk pigments), solvents and additives. With the progress and development of science and technology, currently, the paint is generally processed and packaged in a production line manner. During the process of processing the paint, the operator needs to use a filling machine to fill the paint into the paint bucket, and then use an upper cover device for the paint bucket to perform end cover sealing treatment on the paint bucket.

[0003] Currently, the common upper cover device for paint buckets mainly consists of a conveying mechanism, a capping assembly and a control system. When in use, the end cover of the paint bucket is mainly placed on the paint bucket manually or mechanically, and then the paint bucket cover is buckled on the paint bucket by applying a force to the paint bucket cover through the capping assembly, and the conveying mechanism can convey the paint bucket.

[0004] The patent with application number CN2021225642510 discloses an upper cover device for paint buckets, including an upper cover conveying roller, a capping mechanism and a capping correction mechanism. The capping mechanism is arranged on one side of the upper cover conveying roller. The capping mechanism includes a pair of capping plates. The capping correction mechanism is arranged outside the capping plates. The capping correction mechanism includes a correction cylinder, and a plurality of evenly distributed arc-shaped correction plates are arranged in the correction cylinder. The arc-shaped correction plates match the capping plates, and a driving component is arranged on the side of the capping plate away from the upper cover conveying roller. The utility model can correct the paint bucket cover by adding a corresponding capping correction mechanism to the upper cover device for paint buckets, reduce the situation that the paint bucket cover is damaged due to the influence of the skew of the paint bucket cover during the use of the upper cover device for paint buckets, improve the stability during the use of the upper cover device for paint buckets, reduce the capping error rate of the upper cover device for paint buckets, and improve the efficiency of capping the paint bucket.

[0005] In actual use, the structure clamps the bucket cover and then caps the paint bucket. After completion, the bucket cover needs to be clamped again, resulting in many personnel operation steps and low processing efficiency, and it is impossible to quickly clamp bucket covers of different specifications, reducing the practicability of the equipment. Summary of the Utility Model

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an upper cover device for paint buckets to improve production efficiency.

[0007] To solve the problems in the background art, the present utility model adopts the following technical solutions;

[0008] A paint bucket upper cover device includes a mounting base plate and a mounting bracket installed on its top. A first conveying device and a second conveying device are respectively installed on the top of the mounting base plate and the mounting bracket. A support column is fixedly installed on the top of the mounting base plate. A rotary plate is rotatably connected to the top of the support column. A rotary motor is fixedly installed on the top of the support column. The output shaft of the rotary motor is fixedly installed at the bottom of the rotary plate. Two push rods are fixedly installed on the top of the rotary plate. A clamping assembly is installed at the bottom end of the push rod;

[0009] The clamping assembly includes a mounting sleeve. The mounting sleeve is fixedly installed at the bottom end of the push rod. A cavity is opened inside the mounting sleeve. Two air pumps are fixedly installed on the top of the mounting sleeve. The air pumps are communicated with the inside of the cavity. Uniformly distributed movable grooves are opened on the inner wall of the cavity. A piston seat is slidably installed inside the movable groove. A pressure sensor is installed inside the cavity. A processor is integrated on the mounting sleeve. The pressure sensor and the air pumps are both in signal connection with the processor.

[0010] As a further description of the above technical solution: One side of the piston seat located outside the movable groove is fixedly connected with a soft pad. The soft pad is made of rubber material.

[0011] As a further description of the above technical solution: Two guiding plates are detachably connected to the top of the second conveying device. The guiding plates are in an arc shape.

[0012] As a further description of the above technical solution: A status indicating lamp is fixedly installed on the outside of the mounting sleeve. The status indicating lamp is in signal connection with the processor.

[0013] As a further description of the above technical solution: The piston seat and the inner wall of the movable groove are subjected to sliding sealing treatment.

[0014] Compared with the prior art, the advantages of the present utility model are as follows:

[0015] In the present utility model, by setting the first conveying device and the second conveying device to perform separate movements on the paint bucket and the bucket lid, and by setting the rotating rotary plate and two groups of clamping assemblies, it is possible to clamp another group of bucket lids while putting on the lid of the paint bucket. Thus, under the action of the rotary plate, continuous lid putting can be quickly realized, improving the processing efficiency. And the clamping assembly can quickly and automatically clamp bucket lids of different specifications, reducing the operation steps of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a front view sectional structure schematic diagram of the present utility model;

[0018] Figure 3 of the present utility model Figure 2 is an enlarged structure schematic diagram at position A;

[0019] Figure 4 is a principle schematic diagram of the present utility model.

[0020] Description of reference numerals in the figure:

[0021] 1. Installation base plate; 2. Installation bracket; 3. First conveying device; 4. Second conveying device; 5. Support column; 6. Rotary plate; 7. Rotary motor; 8. Push rod; 9. Clamping assembly; 901. Installation sleeve; 902. Cavity; 903. Air pump; 904. Activity groove; 905. Piston seat; 906. Pressure sensor; 907. Processor; 10. Soft pad; 11. Guide plate; 12. Status indicating lamp. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] Please refer to Figures 1 to 4 , in the present utility model, a paint bucket upper cover device includes an installation base plate 1 and an installation bracket 2 installed on its top. A first conveying device 3 and a second conveying device 4 are respectively installed on the tops of the installation base plate 1 and the installation bracket 2. A support column 5 is fixedly installed on the top of the installation base plate 1. The top of the support column 5 is rotatably connected to a rotary plate 6. A rotary motor 7 is fixedly installed on the top of the support column 5. The output shaft of the rotary motor 7 is fixedly installed at the bottom of the rotary plate 6. Two push rods 8 are fixedly installed on the top of the rotary plate 6. The bottom end of the push rod 8 is installed with a clamping assembly 9.

[0024] The clamping assembly 9 includes an installation sleeve 901. The installation sleeve 901 is fixedly installed at the bottom end of the push rod 8. A cavity 902 is opened inside the installation sleeve 901. Two air pumps 903 are fixedly installed on the top of the installation sleeve 901. The air pumps 903 are communicated with the inside of the cavity 902. Activity grooves 904 are evenly distributed on the inner wall of the cavity 902. A piston seat 905 is slidably installed inside the activity groove 904. A pressure sensor 906 is installed inside the cavity 902. A processor 907 is integrated on the installation sleeve 901. The pressure sensor 906 and the air pumps 903 are both in signal connection with the processor 907; the piston seat 905 and the inner wall of the activity groove 904 are subjected to sliding seal treatment.

[0025] When the paint bucket needs to be covered, two conveyor belts are installed on the top of the installation base plate 1, namely the first conveying device 3 and the second conveying device 4. The first conveying device 3 at the lower position is used to convey the paint bucket, and the second conveying device 4 at the higher position is used to convey the bucket cover of the paint bucket. And the two conveyor belts are respectively located on both sides of the support column 5. When the two conveyor belts are started, the paint bucket and the bucket cover move uniformly towards the rotary plate 6 until they move to the bottom of the rotary plate 6, both at the bottom of the clamping assembly 9. At this time, both groups of conveyor belts are in a stopped state. The push rod 8 on the left drives the clamping assembly 9 to move downward. At this time, the air pump 903 pumps the inside of the cavity 902 to negative pressure, so that the piston seat 905 is inside the movable groove 904. As the installation sleeve 901 moves downward, the bucket cover enters the inside of the installation sleeve 901. Then the air pump 903 inflates the inside of the cavity 902, so that the air pressure inside the cavity 902 increases. The piston seat 905 inside the movable groove 904 is under pressure and starts to move outward. As the air pressure gradually increases, the piston seat 905 will contact the side of the bucket cover to limit the bucket cover. If the pressure sensor 906 value continues to increase after contacting the bucket cover, the processor 907 controls the air pump 903 to stop operating to complete the effective clamping of the bucket cover. Then the push rod 8 drives the clamping assembly 9 to rise, and the rotary motor 7 operates to drive the rotary plate 6 to rotate, so that the clamping assembly 9 loaded with the bucket cover moves to the top of the paint bucket on the first conveying device 3 on the right. Then the push rod 8 drives the clamping assembly 9 to press the bucket cover downward until it is clamped on the paint bucket. Then the air pump 903 pumps out the gas inside the cavity 902 again to separate the piston seat 905 from the bucket cover. Then the push rod 8 can pull the clamping assembly 9 to move up and reset. During the above process, when the rotary plate 6 rotates, the second conveying device 4 on the left can move to move the next group of bucket covers to the bottom of the clamping assembly 9. When the upper cover operation is performed on the right, the left side can complete the clamping of the bucket cover again. After the upper cover is completed on the right, the rotary plate 6 rotates again to continue the upper cover operation without waiting for the clamping of the bucket cover.

[0026] In the present utility model, the first conveying device 3 and the second conveying device 4 are provided to separately move the paint bucket and the bucket cover, and by providing the rotating rotary plate 6 and two groups of clamping assemblies 9, the clamping of another group of bucket covers can be realized while covering the paint bucket. Thus, under the action of the rotary plate 6, continuous covering can be quickly realized, improving the processing efficiency, and the clamping assembly 9 can quickly and automatically clamp bucket covers of different specifications, reducing the operation steps of personnel.

[0027] Please refer to Figure 2 And 3 One side of the piston seat 905 located outside the movable groove 904 is fixedly connected with a soft pad 10, and the soft pad 10 is made of rubber material.

[0028] In the present utility model, when the piston seat 905 clamps the barrel lid, the soft pad 10 made of rubber will improve the clamping effect with the barrel lid, prevent the barrel lid from falling off, and at the same time avoid abrasion of the barrel lid caused by the piston seat 905.

[0029] Please refer to Figure 1 , wherein: Two guiding plates 11 are detachably connected to the top of the second conveying device 4, and the guiding plates 11 are in an arc state.

[0030] In the present utility model, when the barrel lid is moving on the second conveying device 4, it will be located between the two guiding plates 11. Since the barrel lid is light in texture, the arc-shaped guiding plates 11 center the barrel lid before it moves to the bottom of the clamping assembly 9, thereby improving the clamping efficiency.

[0031] Please refer to Figure 4 , wherein: A status indicating lamp 12 is fixedly installed on the outer side of the mounting sleeve 901, and the status indicating lamp 12 is signal-connected to the processor 907.

[0032] In the present utility model, when the value transmitted back by the pressure sensor 906 reaches the set value, such as when the barrel lid is clamped and separated from the barrel lid, the processor 907 will simultaneously control the status indicating lamp 12 to flash, so that the user can quickly understand the state of the device.

[0033] The above is only the preferred specific implementation manner of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A paint bucket upper cover device, comprising a mounting base plate (1) and a mounting bracket (2) mounted on the top thereof, characterized in that: The top of the mounting base plate (1) and the mounting bracket (2) are respectively installed with a first conveying device (3) and a second conveying device (4). A support column (5) is fixedly installed on the top of the mounting base plate (1). The top of the support column (5) is rotatably connected with a rotary plate (6). A rotary motor (7) is fixedly installed on the top of the support column (5). The output shaft of the rotary motor (7) is fixedly installed at the bottom of the rotary plate (6). Two push rods (8) are fixedly installed on the top of the rotary plate (6). A clamping assembly (9) is installed at the bottom end of the push rod (8). The clamping assembly (9) includes a mounting sleeve (901). The mounting sleeve (901) is fixedly installed at the bottom end of the push rod (8). A cavity (902) is formed inside the mounting sleeve (901). Two air pumps (903) are fixedly installed on the top of the mounting sleeve (901). The air pumps (903) are communicated with the inside of the cavity (902). Uniformly distributed movable grooves (904) are formed on the inner wall of the cavity (902). A piston seat (905) is slidably installed inside the movable groove (904). A pressure sensor (906) is installed inside the cavity (902). A processor (907) is integrated on the mounting sleeve (901). The pressure sensor (906) and the air pumps (903) are both in signal connection with the processor (907).

2. The upper cover device of a paint bucket according to claim 1, characterized in that: One side of the piston seat (905) located outside the movable groove (904) is fixedly connected with a soft pad (10). The soft pad (10) is made of rubber material.

3. The upper cover device for a paint bucket according to claim 1, characterized in that: Two guide plates (11) are detachably connected to the top of the second conveying device (4). The guide plates (11) are in an arc shape.

4. The upper cover device for a paint bucket according to claim 1, wherein: A status indicating lamp (12) is fixedly installed on the outside of the mounting sleeve (901). The status indicating lamp (12) is in signal connection with the processor (907).

5. A paint bucket upper cover device according to claim 1, characterized in that: The piston seat (905) and the inner wall of the movable groove (904) are subjected to sliding sealing treatment.

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