Paint mixing device

Abstract

The utility model belongs to the technical field of paint production, and particularly relates to a paint mixing device which comprises a base, a mixing barrel, a top cover and a motor and further comprises a movable frame and a storage frame. A stirring plate is installed on the motor through cooperation of a fixed block and a through groove matched with the fixed block, the storage frame is installed on the movable frame in a sliding mode, a bottom plate is installed at an opening in the bottom of a groove, where the storage frame is installed, of the movable frame through screws, and an ejector rod is arranged on the inner wall of the storage frame; by arranging a fixing block, a through groove matched with the fixing block, a storage frame and an ejector rod, when a stirring plate is fed into the storage frame, the ejector rod can eject the fixing block into a groove where the fixing block is installed, and when a user takes down the storage frame from the device, the stirring plate can be driven to be separated from the device together; and the dismounting mode of the stirring plate can prevent the external environment and clothes of a user from being stained with paint.

Description

Technical Field

[0001] This utility model belongs to the field of paint production technology, and specifically relates to a paint mixing device. Background Technology

[0002] In the paint production process, workers need to mix different raw materials using a mixing device. Patent application number "CN202420279552.X" discloses a mixing device for epoxy floor paint production, including a base plate. A mixing tank is located on the top right side of the base plate, and an adjusting box is fixedly connected to the top left side of the base plate. A lifting plate is located on the top of the adjusting box, and a first motor is fixedly connected to the top right side of the lifting plate. The output end of the first motor extends through to the bottom of the lifting plate and is fixedly connected to an installation frame. A stirring rod is located inside the installation frame. This utility model, through the coordinated use of the base plate, mixing tank, adjusting box, lifting plate, first motor, installation frame, stirring rod, slot, housing, pull block, limiting rod, limiting plate, and spring, solves the problem that the stirring shafts of existing epoxy floor paint production mixing devices are mostly fixed structures or fixed with bolts, requiring the use of special tools to operate multiple bolts, making the disassembly and assembly of the stirring shaft cumbersome and causing inconvenience for cleaning.

[0003] The aforementioned patent enables workers to quickly install and remove the stirring shaft by setting up matching slots, housings, pull blocks, and springs. However, the device lacks a storage structure for the removed stirring shaft. After the worker removes the stirring shaft from the device, the paint adhering to the stirring shaft will fall to the ground, causing the external environment to be contaminated by the paint. When the worker replaces the stirring shaft, the removed stirring shaft needs to be moved manually, at which time the paint adhering to the stirring shaft will get on the user's body, making it inconvenient for the worker to clean the external environment and work clothes. Utility Model Content

[0004] This invention provides a paint mixing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a paint mixing device, comprising a base, a mixing tank, a top cover, and a motor. A telescopic cylinder I and the mixing tank are provided on the top surface of the base. The top cover is mounted on the telescopic end of the telescopic cylinder I via a telescopic cylinder II. The motor is mounted on the top cover. The device also includes a moving frame and a storage frame. A fixing block is mounted on the side wall of the motor shaft via a spring telescopic rod. A stirring plate is mounted on the motor via the fixing block and a corresponding through-groove. The storage frame is slidably mounted on the moving frame. A base plate is mounted on the bottom opening of the groove in the moving frame that houses the storage frame via screws. A top rod is provided on the inner wall of the storage frame, cooperating with the through-groove on the side wall of the stirring plate.

[0006] Preferably, the inner wall of the storage frame is provided with a plurality of fixing frames that cooperate with the stirring plate.

[0007] Preferably, the opening of the slot in which the movable frame is installed with the storage frame is provided with a horizontal protrusion, and the base plate is slidably installed on the protrusion of the slot in which the storage frame is installed.

[0008] Preferably, a positioning strip is provided on the top surface of the agitator plate at a position corresponding to the through groove of the agitator plate, and a scanning block that cooperates with the positioning strip is provided on the bottom surface of the top cover.

[0009] Preferably, a filter block is provided on the side wall of the top cover, and a fan is provided on the inner wall of the top cover that communicates with the groove on the top cover where the filter block is installed.

[0010] Preferably, positioning blocks are installed on both sides of the base via the telescopic cylinder, and the mixing tank is located between the two positioning blocks.

[0011] Preferably, the top surface of the movable frame is provided with a through groove that cooperates with the motor.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention features a fixed block, a through slot that mates with the fixed block, a storage frame, and a top rod. When the agitator is inserted into the storage frame, the top rod pushes the fixed block into the slot where it is installed. At this point, the connection between the motor and the agitator is released. When the user removes the storage frame from the device, the agitator will also come off the device. This method of removing the agitator prevents paint from getting on the user's clothing and reduces the difficulty of cleaning the environment and clothing. The fixed frame ensures the stability of the agitator after it is moved into the storage frame. The positioning strip and scanning block facilitate the movement of the agitator to the position where it mates with the fixed frame. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the movable frame and the storage frame in this utility model.

[0016] Figure 3 This is a schematic diagram of the mixing tank in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the stirring plate and the storage frame in this utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the fixing block installation location in this utility model;

[0019] Figure 6 This is a bottom view of the groove for mounting the base plate of the movable frame in this utility model.

[0020] In the diagram: 1. Base; 11. Telescopic cylinder one; 12. Positioning block; 13. Telescopic cylinder two; 2. Mixing tank; 3. Top cover; 31. Fan; 4. Moving frame; 5. Storage frame; 51. Base plate; 52. Fixing frame; 53. Top rod; 6. Motor; 61. Stirring plate; 62. Fixing block; 63. Positioning strip; 64. Scanning block. Detailed Implementation

[0021] Please see Figures 1-6 The present invention provides the following technical solution: a paint mixing device, including a base 1, a mixing tank 2, a top cover 3 and a motor 6. The top surface of the base 1 is provided with a telescopic cylinder 11 and a mixing tank 2. The top cover 3 is installed on the telescopic end of the telescopic cylinder 11 through a telescopic cylinder 2 13. The top cover 3 is provided with a motor 6. The device also includes a moving frame 4 and a storage frame 5. A fixing block 62 is installed on the side wall of the shaft of the motor 6 through a spring telescopic rod. A stirring plate 61 is installed on the motor 6 through the fixing block 62 and a through groove that cooperates with it. The storage frame 5 is slidably installed on the moving frame 4. The bottom opening of the groove in the moving frame 4 where the storage frame 5 is installed is provided with a base plate 51 by screws. The inner wall of the storage frame 5 is provided with a top rod 53 that cooperates with the through groove on the side wall of the stirring plate 61.

[0022] The base 1 is used to install the remaining components of the device. The base 1 is equipped with a controller for controlling the various electrically powered components of the device. One side wall of the base 1 is sloped, which facilitates the user moving the mixing bucket 2 onto the base 1. The mixing bucket 2 is used to hold the paint to be mixed. The bottom of the mixing bucket 2 is equipped with multiple casters with locking mechanisms, allowing the user to move the mixing bucket 2. During operation, the casters are locked by the locking mechanisms, ensuring the stability of the mixing bucket 2. The stirring plate 61 is used to agitate the paint stored in the mixing bucket 2. The stirring plate 61 is mounted on the motor 6, which provides power for the rotation of the stirring plate 61. The fixing block 62 and its matching groove are installed on the motor 6. The installation method of the stirring plate 61 ensures that the motor 6 can smoothly rotate the stirring plate 61 during rotation. The top cover 3 is used to seal the top opening of the mixing tank 2 to prevent paint from splashing into the external environment during stirring. The telescopic cylinder 13 with the top cover 3 is set on the telescopic end of the telescopic cylinder 11. The position of the top cover 3 can be adjusted by adjusting the length of the telescopic cylinder 11 and the telescopic cylinder 13. The telescopic cylinder 11, the telescopic cylinder 13 and the motor 6 are common and mature structures, and do not need to be described in detail in the instruction manual. The motor 6 is set on the top cover 3. During the movement of the top cover 3... The motor 6 moves along with the top cover 3, allowing for adjustment of the position of the agitator 61 mounted on the motor 6. The moving frame 4 is mounted on the main body of the telescopic cylinder 11. During the movement of the top cover 3, the top cover 3 and the agitator 61 are located inside the moving frame 4. The moving frame 4 prevents paint adhering to the agitator 61 from dripping onto the ground during the movement of the agitator 61. The storage frame 5 is used to hold the agitator 61. During the movement of the top cover 3, the top cover 3 moves along with the agitator 61 into the storage frame 5 mounted on the moving frame 4. As the agitator 61 moves, the push rod 53 enters the through groove on the agitator 61 that cooperates with the fixing block 62. The push rod 53 entering the through groove on the agitator 61 pushes the fixing block 62 into the motor. The motor 6 is installed in the slot of the fixing block 62. At this time, the fixing block 62 is disengaged from the through slot that it is matched with, and the connection between the stirring plate 61 and the motor 6 is released, making it easy for the user to disassemble the stirring plate 61. The base plate 51 installed at the opening of the slot for installing the storage frame 5 in the movable frame 4 plays the role of fixing the storage frame 5, ensuring the stability of the storage frame 5 after it is installed on the movable frame 4. When the user removes the base plate 51 from the movable frame 4, the storage frame 5 is moved downwards. The stirring plate 61 is disassembled from the motor 6 by the moving storage frame 5 through the cooperation of the top rod 53 and the through slot on the side wall of the stirring plate 61, thus realizing the disassembly of the stirring plate 61. The disassembly method of the stirring plate 61 can avoid the worker from coming into contact with the paint adhering to the stirring plate 61 during the disassembly process.The bottom surface of the fixing block 62 is inclined. When the user installs the storage frame 5 containing the new stirring plate 61 onto the movable frame 4, the inclined bottom surface of the fixing block 62 causes the fixing block 62 to be pushed by the stirring plate 61 installed on the storage frame 5, ensuring that the fixing block 62 does not obstruct the installation of the storage frame 5 and the stirring plate 61. After the stirring plate 61 is installed on the motor 6, the position of the top cover 3 is adjusted, and the top cover 3, along with the stirring plate 61, detaches from the storage frame 5. As the stirring plate 61 moves, the push rod 53 disengages from the through groove of the stirring plate 61, and the fixing block 62 enters the through groove of the stirring plate 61 under the action of the spring telescopic rod, realizing the automatic fixing of the stirring plate 61 by the fixing block 62. The installation and removal method of the stirring plate 61 enables quick installation and removal of the stirring plate 61.

[0023] Specifically, the inner wall of the storage frame 5 is provided with multiple fixing frames 52 that cooperate with the stirring plate 61.

[0024] The side wall of the fixing frame 52 is provided with a groove that mates with the plate portion of the stirring plate 61. After the stirring plate 61 is moved to the storage frame 5 by the top cover 3, the plate portion of the stirring plate 61 enters the fixing frame 52. At this time, the stirring plate 61 is fixed by the fixing frame 52, ensuring the stability of the stirring plate 61 after it is installed on the storage frame 5. The inner wall of the storage frame 5 is provided with multiple fixing frames 52 to ensure the working effect of the fixing frames 52.

[0025] Specifically, the opening of the slot for mounting the storage frame 5 in the movable frame 4 is provided with a horizontal protrusion, and the base plate 51 is slidably mounted on the protrusion of the slot for mounting the storage frame 5.

[0026] The side wall of the base plate 51 is provided with a groove that matches the protrusion at the opening of the slot for mounting the storage frame 5 on the movable frame 4. The groove on the side wall of the base plate 51 and the matching protrusion play a supporting role for the base plate 51, ensuring the stability of the base plate 51 after it is installed on the movable frame 4, reducing the force on the screws fixing the base plate 51 during the operation of the device, and preventing the screws fixing the base plate 51 from being damaged during the operation of the device due to the excessive weight of the storage frame 5.

[0027] Specifically, a positioning strip 63 is provided on the top surface of the stirring plate 61 at the position corresponding to the through groove of the stirring plate 61, and a scanning block 64 that cooperates with the positioning strip 63 is provided on the bottom surface of the top cover 3.

[0028] The scanning block 64 is used to scan the positioning strip 63. The cooperation between the positioning strip 63 and the scanning block 64 plays a positioning role. The position of the positioning strip 63 ensures that when the scanning block 64 and the positioning strip 63 are in contact, the through groove of the stirring plate 61 rotates to the position that mates with the top rod 53. This prevents the user from being unable to disassemble the stirring plate 61 smoothly due to the displacement of the through groove on the stirring plate 61. The positioning strip 63 is a common and mature structure and does not need to be described in detail in the instruction manual.

[0029] Specifically, a filter block is provided on the side wall of the top cover 3, and a fan 31 is provided on the inner wall of the top cover 3, which communicates with the groove on the top cover 3 where the filter block is installed.

[0030] During the process of stirring the paint stored in the mixing tank 2 by the stirring plate 61, harmful gases will appear in the mixing tank 2. When mixing the paint, the fan 31 is started. The fan 31 will draw the air out of the mixing tank 2. The air drawn out by the fan 31 passes through the filter block and enters the external environment. The treatment block is used to treat the harmful gases generated during the paint mixing process. The composition of the treatment block is selected according to the actual situation and does not need to be described in detail in the instruction manual, which reduces the impact on the external environment and the health of the staff.

[0031] Specifically, positioning blocks 12 are installed on both sides of the base 1 via telescopic cylinders 11, and the mixing tank 2 is located between the two positioning blocks 12.

[0032] The positioning block 12 is used to fix the mixing tank 2. After the user moves the mixing tank 2 onto the base 1, the telescopic cylinder 11 with the positioning block 12 installed is extended. The positioning block 12 moves to a position that fits against the mixing tank 2 under the drive of the telescopic cylinder 11. At this time, the mixing tank 2 is fixed by the positioning block 12, which ensures the stability of the mixing tank 2 during the operation of the device. The side wall of the positioning block 12 is arc-shaped. When the mixing tank 2 is fixed by the positioning block 12, the mixing tank 2 is located inside the arc-shaped side wall of the positioning block 12. The arc-shaped side wall of the positioning block 12 plays a limiting role, ensuring the fixing effect of the positioning block 12 on the mixing tank 2.

[0033] Specifically, the top surface of the movable frame 4 is provided with a through groove that cooperates with the motor 6.

[0034] During the movement of the top cover 3, the motor 6 enters the through groove on the top surface of the moving frame 4. The cooperation between the through groove on the top surface of the moving frame 4 and the motor 6 plays a guiding role, ensuring the stability of the top cover 3 during the movement. The moving frame 4 also plays a limiting role. When the motor 6 contacts the two ends of the through groove on the top surface of the moving frame 4, the stirring plate 61 is in the position that cooperates with the mixing tank 2 and the storage frame 5, respectively, which makes it convenient for the user to adjust the position of the top cover 3.

[0035] The working principle and usage process of this utility model are as follows: The mixing tank 2 is moved onto the base 1, the casters are locked, and the extension of the telescopic cylinder 11 (with positioning block 12) is controlled. The positioning block 12 contacts the mixing tank 2, fixing the mixing tank 2 in place. The telescopic cylinders 11 and 13 (with telescopic cylinder 2) are adjusted, and the top cover 3 is installed on the mixing tank 2. The motor 6 is started, and the stirring plate 61 rotates with the motor 6, stirring the paint stored in the mixing tank 2, thus achieving paint mixing. After the paint mixing is complete, the position of the top cover 3 is adjusted so that the top cover 3 and the stirring plate 61 are detached from the mixing tank 2. The positioning block 12 is released from fixing the mixing tank 2, and the mixing tank 2 is removed from the base 1. When replacing the stirring plate 61, the stirring plate 61 is rotated, and the positioning bar 63 moves to a position that cooperates with the scanning block 64. The motor 6 is turned off, and the top cover 3 is moved to the position by the cooperation of the telescopic cylinders 11 and 13 on the base 1. At the position where it mates with the storage frame 5, the push rod 53 enters the through groove of the stirring plate 61, the stirring plate 61 enters the fixed frame 52, and the fixed block 62 is pushed by the push rod 53. The pushed fixed block 62 disengages from the through groove of the stirring plate 61, the fixing of the stirring plate 61 is released, the fixing of the bottom plate 51 is released, and the bottom plate 51 and the storage frame 5 are removed from the moving frame 4. As the storage frame 5 moves, the stirring plate 61 is carried away from the motor 6 by the storage frame 5, and the storage frame containing the new stirring plate 61 is placed in the storage frame. 5 is installed onto the movable frame 4. During the process of installing the storage frame 5 onto the movable frame 4, the stirring plate 61 pushes the fixing block 62. After the storage frame 5 is installed onto the movable frame 4, the stirring plate 61 is installed onto the motor 6. The base plate 51 is installed onto the movable frame 4. The top cover 3 is disengaged from the storage frame 5. The pushing rod 53 releases the pushing action on the fixing block 62. Under the action of the spring telescopic rod, the fixing block 62 enters the through groove of the stirring plate 61. The stirring plate 61 is fixed, and the replacement of the stirring plate 61 is completed.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A paint mixing device, comprising a base (1), a mixing tank (2), a top cover (3), and a motor (6), wherein a telescopic cylinder (11) and the mixing tank (2) are provided on the top surface of the base (1), the top cover (3) is mounted on the telescopic end of the telescopic cylinder (11) via a telescopic cylinder (13), and the motor (6) is provided on the top cover (3), characterized in that: It also includes a movable frame (4) and a storage frame (5). A fixing block (62) is installed on the side wall of the shaft of the motor (6) by means of a spring telescopic rod. The stirring plate (61) is installed on the motor (6) through the cooperation of the fixing block (62) and the through groove that cooperates with it. The storage frame (5) is slidably installed on the movable frame (4). The bottom opening of the groove on the movable frame (4) where the storage frame (5) is installed is fitted with a base plate (51) by screws. The inner wall of the storage frame (5) is provided with a top rod (53) that cooperates with the through groove on the side wall of the stirring plate (61).

2. The paint mixing device according to claim 1, characterized in that: The inner wall of the storage frame (5) is provided with a plurality of fixed frames (52) that cooperate with the stirring plate (61).

3. The paint mixing device according to claim 1, characterized in that: The movable frame (4) has a horizontal protrusion at the opening of the slot for mounting the storage frame (5), and the base plate (51) is slidably mounted on the protrusion of the slot for mounting the storage frame (5).

4. The paint mixing device according to claim 1, characterized in that: The top surface of the agitator (61) is provided with a positioning strip (63) at a position corresponding to the through groove of the agitator (61), and the bottom surface of the top cover (3) is provided with a scanning block (64) that cooperates with the positioning strip (63).

5. The paint mixing device according to claim 1, characterized in that: The top cover (3) has a filter block on its side wall and a fan (31) on its inner wall that communicates with the groove on which the filter block is installed.

6. The paint mixing device according to claim 1, characterized in that: Positioning blocks (12) are installed on both sides of the base (1) via the telescopic cylinder (11), and the mixing tank (2) is located between the two positioning blocks (12).

7. The paint mixing device according to claim 1, characterized in that: The top surface of the movable frame (4) is provided with a through groove that cooperates with the motor (6).

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