Automatic barrel washing device for paint production

Abstract

The utility model belongs to the technical field of paint manufacturing, and particularly relates to an automatic barrel washing device for paint manufacturing, which comprises a workbench, a water tank assembled and connected on the lower side of the workbench, a water retaining ring fixedly connected on the upper side of the workbench, a water filtering groove arranged on the inner ring of the water retaining ring, a cleaning device assembled and connected in the middle of the water retaining ring, and a water spraying ring communicated with the water tank. A water pump communicated with the water spraying ring is arranged in the water tank, and a fixing device of the paint manufacturing barrel is arranged on one side of the workbench. The paint bucket cleaning device can adapt to cleaning of paint buckets of different models and sizes, when the paint buckets are cleaned, the water spraying ring sprays water upwards to wash the paint buckets, meanwhile, the cleaning brush is driven by the connecting rod to rotate, and the cleaning brush moves up and down while rotating to clean the paint buckets.

Description

Technical Field

[0001] The utility model belongs to the technical field of paint making, and in particular relates to an automatic paint barrel washing device. Background Art

[0002] In the process of painting, paint buckets are needed. However, since the paint has strong viscosity, it is not easy to clean. Manual cleaning consumes manpower. Therefore, it is thought that the paint buckets can be cleaned by automatic bucket washing devices to save manpower.

[0003] For example, a Chinese patent with patent number CN111215417A discloses an automatic paint bucket washing device, including a water bucket, a locking block is provided inside the upper end of the water bucket, a locking screw is threadedly connected to the inner wall of the water bucket, one end of the locking screw is fixedly connected to the locking block, and the other end of the locking screw is located on the outside of the water bucket, and the lower end of the water bucket is fixedly connected to a fixing block, a paint bucket is provided in the water bucket, and the lower end of the paint bucket is close to the upper end of the fixing block, and a cleaning device is provided in the water bucket, and the cleaning device includes a motor, a through hole is opened at the lower end of the water bucket, a bearing is fixedly connected to the inner wall of the through hole, a rotating column is provided in the through hole, and a solution circulation device is provided in the water bucket, and the solution circulation device includes a drainage plate, one end of the drainage plate is fixedly connected to the outer wall of the rotating column, and a filter box is fixedly connected to the inner wall of the water bucket;

[0004] However, in the prior art, the automatic barrel washing device usually washes the paint barrels of fixed sizes, and cannot wash barrels of other models. Utility Model Content

[0005] In view of the problems raised by the above background technology, the purpose of the utility model is to provide an automatic paint barrel washing device to solve the problems raised by the above background technology.

[0006] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0007] An automatic paint bucket washing device comprises a workbench, a water tank is assembled and connected at the lower side of the workbench, a water retaining ring is fixedly connected at the upper side, a water filter groove is arranged at the inner ring of the water retaining ring, the water filter groove is connected with the water tank, a cleaning device and a water spray ring are assembled and connected at the middle part of the water retaining ring, the water spray ring is connected with the water tank, a water pump connected with the water spray ring is arranged in the water tank, and a fixing device for the paint bucket is arranged at one side of the workbench;

[0008] The cleaning device includes a threaded sleeve, which is fixedly connected to the middle part of the water retaining ring. A sliding sleeve with a thread on the lower end is threadedly connected to the threaded sleeve. A rotating rod is connected to the sliding sleeve for sliding up and down. The rotating rod is assembled and connected to a motor. A horizontally arranged connecting rod is fixedly connected to the upper end of the sliding sleeve, and a flexible cleaning brush is connected to the end of the connecting rod.

[0009] Preferably, the fixing device includes a mounting seat, a sliding rod is provided on the upper side of the mounting seat, the sliding rod is slidably connected to a positioning plate, a limiting ring is provided on the upper end of the sliding rod, and the positioning plate is located directly above the water retaining ring.

[0010] Preferably, there are multiple connecting rods, and the multiple connecting rods are arranged in a circular array at the upper end of the sliding sleeve.

[0011] Preferably, the rotating rod is fixedly connected to a limiting strip, and a limiting groove matching the limiting strip is provided in the sliding sleeve.

[0012] Preferably, the upper portion of the threaded sleeve is located in the water tank, and the upper portion of the threaded sleeve is sealingly connected to the water tank.

[0013] Preferably, a support member is fixedly connected to the lower side of the workbench, a support plate fixedly connected to the support member is fixedly connected to the lower end of the threaded sleeve, and the motor is assembled and connected to the support plate.

[0014] Preferably, a waterproof sealing ring is provided between the upper end of the threaded sleeve and the sliding sleeve.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] The utility model can adapt to the cleaning of paint buckets of different models and sizes. When cleaning the paint bucket, the water spray ring sprays water upwards to rinse the paint bucket. At the same time, the cleaning brush is driven by the connecting rod to rotate, and moves up and down while rotating to clean the paint bucket. The height of the sliding sleeve depends on the number of turns relative to the threaded sleeve. The height can be controlled to clean paint buckets of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0018] Figure 1 This is a schematic structural diagram of an embodiment of an automatic paint barrel washing device of the utility model;

[0019] Figure 2 This is a schematic diagram of the upper side of an automatic paint barrel washing device of the utility model;

[0020] Figure 3 This is a schematic diagram of the lower side of an automatic paint barrel washing device of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the threaded sleeve assembly of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the rotating rod of the utility model;

[0023] The main component symbols are described as follows:

[0024] Workbench 1, water retaining ring 11, water filter trough 12, support member 13, support plate 14;

[0025] Water tank 2, cleaning device 3, threaded sleeve 31, sliding sleeve 32, rotating rod 33, limiting strip 331, motor 34, connecting rod 35, cleaning brush 36;

[0026] Water spray ring 4;

[0027] Fixing device 5, mounting seat 51, slide bar 52, positioning plate 53, limiting ring 54, DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0029] like Figure 1-5 As shown, an automatic paint bucket washing device comprises a workbench 1, a water tank 2 is assembled and connected at the lower side of the workbench 1, a water retaining ring 11 is fixedly connected at the upper side, a water filter trough 12 is arranged in the inner circle of the water retaining ring 11, the water filter trough 12 is communicated with the water tank 2, a cleaning device 3 and a water spraying ring 4 are assembled and connected at the middle part of the water retaining ring 11, the water spraying ring 4 is communicated with the water tank 2, a water pump connected with the water spraying ring 4 is arranged in the water tank 2, and a paint bucket fixing device 5 is arranged at one side of the workbench 1;

[0030] The cleaning device 3 includes a threaded sleeve 31, which is fixedly connected to the middle part of the water retaining ring 11. A sliding sleeve 32 with a thread at the lower end is threadedly connected to the threaded sleeve 31. A rotating rod 33 is slidably connected up and down in the sliding sleeve 32. The rotating rod 33 is assembled and connected to a motor 34. A horizontally arranged connecting rod 35 is fixedly connected to the upper end of the sliding sleeve 32, and a flexible cleaning brush 36 is connected to the end of the connecting rod 35.

[0031] According to the technical solution of this embodiment, the water tank 2 is used to supply water to the water spray ring 4. A water inlet and a water outlet are provided on the lower side of the water tank 2 for water inlet and water outlet of the water tank 2. The water pump is used to spray the water in the water tank 2 from the nozzle above the water spray ring 4. The paint bucket is inverted in the water retaining ring 11. The filter tank 12 is used to filter the water of the paint bucket for cleaning the pot into the water tank 2, and the impurities are filtered on the outside. The cleaning brush 36 is located in the paint bucket. When the fixing device 5 is used to fix the paint bucket, when the paint bucket is cleaned, the cleaning brush 36 moves up and down at the same time during the rotation process under the control of the motor 34. The rotation of the motor 34 controls the rotation of the rotating rod 33, and the rotating rod 33 drives the sliding sleeve 32 to rotate. At the same time, the sliding sleeve 32 can The sliding sleeve 32 can move up and down relative to the rotating rod 33. The lower end of the sliding sleeve 32 is threadedly connected to the threaded sleeve 31. When the sliding sleeve 32 rotates, due to the characteristics of the thread, when the threaded sleeve 31 is fixed, the other component threadedly connected thereto is rotated, and the other component will move up and down while rotating. Therefore, the sliding sleeve 32 moves up and down while rotating. The moving distance of the sliding sleeve 32 in the up and down directions is controlled by controlling the forward and reverse rotation of the motor 34. The control of the motor 34 is controlled by a program. The connecting rod 35 is made of a hard material. The length of the connecting rod 35 is less than the radius of the paint bucket. The cleaning brush 36 is made of a flexible material and can be bent and deformed according to the size of the paint bucket, thereby adapting to the cleaning of paint buckets of different sizes.

[0032] Reference Figure 3 The fixing device 5 comprises a mounting seat 51, a slide bar 52 is arranged on the upper side of the mounting seat 51, the slide bar 52 is slidably connected with a positioning plate 53, a limiting ring 54 is arranged on the upper end of the slide bar 52, and the positioning plate 53 is located directly above the water retaining ring 11.

[0033] In this embodiment, the mounting seat 51 is used to install the sliding rod 52. When the paint bucket is not cleaned, the positioning plate 53 is located directly above the mounting seat 51. When the paint bucket is cleaned, the positioning plate 53 is above the paint bucket and relies on the positioning plate 53's own gravity to fix the paint bucket to prevent the paint bucket from moving. The height of the positioning plate 53 changes with the height of the paint bucket.

[0034] Reference Figure 3 : There are multiple connecting rods 35, and the multiple connecting rods 35 are arranged in a circular array at the upper end of the sliding sleeve 32.

[0035] In this embodiment, a plurality of connecting rods 35 are used to connect a plurality of cleaning brushes 36, so that the cleaning brushes 36 have a larger contact area when cleaning the paint bucket.

[0036] Reference Figure 5 : The rotating rod 33 is fixedly connected to the limiting strip 331, and a limiting groove matching the limiting strip 331 is provided in the sliding sleeve 32.

[0037] In this embodiment, the limiting strip 331 is located in the limiting groove, so that the rotating rod 33 drives the limiting strip 331 to rotate simultaneously.

[0038] Reference Figure 3 : The upper part of the threaded sleeve 31 is located in the water tank 2, and the upper part of the threaded sleeve 31 is sealed and connected to the water tank 2.

[0039] Reference Figure 3 A support member 13 is fixedly connected to the lower side of the workbench 1, a support plate 14 fixedly connected to the support member 13 is fixedly connected to the lower end of the threaded sleeve 31, and a motor 34 is assembled and connected to the support plate 14.

[0040] In this embodiment, the support member 13 is used to support the workbench 1. The support member 13 is located at the four lower corners of the workbench 1.

[0041] A waterproof sealing ring is provided between the upper end of the threaded sleeve 31 and the sliding sleeve 32 .

[0042] In this embodiment, the waterproof sealing ring is used to seal the gap between the threaded sleeve 31 and the sliding sleeve 32 to prevent water from the water spray ring 4 from entering the threaded sleeve 31 .

[0043] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0044] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An automatic paint barrel washing device, comprising a workbench (1), characterized in that: The workbench (1) is assembled and connected with a water tank (2) at the lower side and fixedly connected with a water retaining ring (11) at the upper side. The inner circle of the water retaining ring (11) is provided with a water filter groove (12). The water filter groove (12) is connected with the water tank (2). The middle part of the water retaining ring (11) is assembled and connected with a cleaning device (3) and a water spraying ring (4). The water spraying ring (4) is connected with the water tank (2). A water pump connected with the water spraying ring (4) is arranged in the water tank (2). A fixing device (5) for a paint bucket is arranged on one side of the workbench (1); The cleaning device (3) comprises a threaded sleeve (31), the threaded sleeve (31) is fixedly connected to the middle part of the water retaining ring (11), the threaded sleeve (31) is internally threadedly connected to a sliding sleeve (32) with a threaded lower end, the sliding sleeve (32) is internally slidably connected to a rotating rod (33), the rotating rod (33) is assembled and connected to a motor (34), the upper end of the sliding sleeve (32) is fixedly connected to a horizontally arranged connecting rod (35), and the end of the connecting rod (35) is connected to a flexible cleaning brush (36).

2. The automatic paint barrel washing device according to claim 1 is characterized in that: The fixing device (5) comprises a mounting seat (51), a sliding rod (52) is provided on the upper side of the mounting seat (51), the sliding rod (52) is slidably connected to a positioning plate (53), a limiting ring (54) is provided at the upper end of the sliding rod (52), and the positioning plate (53) is located directly above the water retaining ring (11).

3. The automatic paint barrel washing device according to claim 2 is characterized in that: There are multiple connecting rods (35), and the multiple connecting rods (35) are arranged in a circular array at the upper end of the sliding sleeve (32).

4. The automatic paint barrel washing device according to claim 1 is characterized in that: The rotating rod (33) is fixedly connected to the limiting strip (331), and a limiting groove matching the limiting strip (331) is provided in the sliding sleeve (32).

5. The automatic paint barrel washing device according to claim 3 is characterized in that: The upper portion of the threaded sleeve (31) is located in the water tank (2), and the upper portion of the threaded sleeve (31) is sealedly connected to the water tank (2).

6. The automatic paint barrel washing device according to claim 3 is characterized in that: A support member (13) is fixedly connected to the lower side of the workbench (1), a support plate (14) fixedly connected to the support member (13) is fixedly connected to the lower end of the threaded sleeve (31), and the motor (34) is assembled and connected to the support plate (14).

7. The automatic paint barrel washing device according to claim 3 is characterized in that: A waterproof sealing ring is provided between the upper end of the threaded sleeve (31) and the sliding sleeve (32).

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