A powder coating homogenizer

Abstract

The utility model relates to the technical field of powder coating processing, in particular to a powder coating homogenizer, which increases the continuity of equipment production through a rotating device, improves the production efficiency of the equipment, controls the height of a screening device through a lifting device, and moves the positions of a mixing device and a screening device in cooperation with the rotating device, mixes powders through the mixing device, screens out large particles of debris in the powders through the screening device, absorbs smoke and dust generated in the production process through a dust collecting device, reduces pollution to the operating environment, and improves the practicability of the device; the utility model comprises a rotating device, a lifting device, a mixing device, a screening device and a dust collecting device, the lifting device is installed on the rotating device, the mixing device is installed on the rotating device, the screening device is installed on the lifting device, and the dust collecting device is installed on the rotating device.

Description

Technical Field

[0001] The utility model relates to the technical field of powder coating processing, in particular to a powder coating homogenizer. Background Art

[0002] Powder coating homogeneity refers to the state in which the components and particle distribution of powder coating reach uniformity during the manufacturing and use process. To achieve the homogeneity of powder coating, a series of measures are usually required, including the selection of raw materials, mixing uniformity, grinding fineness, screening processing, and strict control of storage and transportation. In terms of raw material selection, raw materials with stable quality and good performance should be selected. During the mixing process, it should be ensured that the various components are fully mixed to avoid local concentrations that are too high or too low.

[0003] The Chinese utility model patent with application number CN202123152071.8 in the prior art involves a powder coating homogenizing device, including a bracket, a stirring tank, a coating pool, a filter screen, a mounting block, a rolling roller, a cylinder groove and a spring, etc., which can prevent the powder coating from agglomerating and affecting the mixing uniformity of the powder.

[0004] However, in actual use, the smoke generated by the above device during the processing process will pollute the operating environment and affect the health of the operators. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a powder coating homogenizer which increases the continuity of equipment production through a rotating device, improves the production efficiency of the equipment, controls the height of a screening device through a lifting device, and cooperates with the rotating device to move the positions of a mixing device and a screening device, mixes powders through the mixing device, screens out large particles of debris in the powder through the screening device, absorbs smoke generated in the production process through a dust collecting device, reduces pollution to the operating environment, and improves the practicality of the device.

[0006] The utility model discloses a powder coating homogenizer, comprising a rotating device, a lifting device, a mixing device, a screening device and a dust collecting device, wherein the lifting device is mounted on the rotating device, the mixing device is mounted on the rotating device, the screening device is mounted on the lifting device, and the dust collecting device is mounted on the rotating device; the rotating device is used to increase the continuity of equipment production and improve the production efficiency of the equipment; the lifting device is used to control the height of the screening device and the positions of the mixing device and the screening device are moved in coordination with the rotating device; the mixing device is used to mix powders; the screening device is used to screen out large particles of foreign matter in the powders; the dust collecting device is used to absorb smoke generated in the production process, thereby reducing pollution to the operating environment and improving the practicability of the device.

[0007] Preferably, the rotating device includes a base plate, a gear box, a first reduction motor, a bidirectional gear rod, a driving gear and a driven gear. The gear box is installed on the right part of the upper end surface of the base plate, and the first reduction motor is installed on the upper end surface of the gear box. A rotating shaft is connected to the lower end surface of the bidirectional gear rod, and the rotating shaft is connected to the upper end surface of the gear box through a bearing and extends to the inside of the gear box. The driven gear is sleeved on the bearing, and the output end of the first reduction motor passes through the upper end surface of the gear box and extends to the inside of the gear box. The driving gear is sleeved on the output end of the first reduction motor, and the driving gear and the driven gear are meshed and connected; turning on the first reduction motor transmits power to the bidirectional gear rod through the driving gear and the driven gear, driving the bidirectional gear rod to rotate, thereby changing the spatial position of the mixing device and the screening device, thereby improving the continuity of equipment production and improving the production efficiency of the equipment.

[0008] Preferably, the lifting device includes a lifting box, a second reduction motor, a lifting gear and a synchronous gear, a group of rectangular holes are respectively provided on the upper and lower end surfaces of the lifting box, the two-way gear rod passes through the lifting box through the rectangular holes on the lifting box, and the second reduction motor is installed on the rear end surface of the lifting box, and two groups of rotating shafts are horizontally installed in the lifting box, and a group of lifting gears and a group of synchronous gears are installed on the two groups of rotating shafts. The two groups of lifting gears are meshed and connected with the teeth on the left and right side surfaces of the two-way gear rod, and the two groups of synchronous gears are meshed and connected, and the output end of the second reduction motor is connected to a group of rotating shafts in the lifting box; turning on the second reduction motor to transmit power to the rotating shaft to which it is connected, and the two groups of lifting gears will rotate simultaneously through the two groups of synchronous gear transmission, so that the lifting box moves up and down on the two-way gear rod, changes the height of the mixing device and the screening device, and cooperates with the rotating device to complete the state change of the equipment, thereby improving the practicality of the device.

[0009] Preferably, the mixing device includes a third reduction motor, a mixing barrel and stirring blades. A group of support plates are respectively arranged on the left and right side surfaces of the lifting box. The third reduction motor is installed on the left support plate. The output end of the third reduction motor passes through the upper end surface of the support plate and extends to the lower side of the support plate to be connected with the stirring blades. A mixing barrel is installed in the middle of the upper end surface of the bottom plate, and the stirring blades can be inserted into the mixing barrel. Turning on the third reduction motor transmits power to the stirring blades to drive the stirring blades to rotate, continuously lifting the powder at the bottom of the mixing barrel to the upper part, thereby completing the homogenization process of the powder coating and improving the practicability of the device.

[0010] Preferably, the screening device includes a screening barrel, a sieve plate, a vibrating motor and a sealing cover, the screening barrel is installed on the right end face support plate of the lifting box, the sieve plate is installed in the middle part of the screening barrel, the vibrating motor is installed on the lower end face of the screening barrel, the sealing cover is installed on the lower end face of the right support plate, and the lower part of the screening barrel is connected to the sealing cover through a pipe; when the right support plate is moved to the left side, the powder is added into the screening barrel, and then the vibrating motor is turned on to transmit power to the sieve plate, driving the sieve plate to screen out large particles of debris in the powder, and the mixing barrel is sealed by the sealing cover and the powder at the bottom of the screening barrel is output to the inside of the mixing barrel through the hose at the bottom of the screening barrel, thereby improving the practicability of the device.

[0011] Preferably, the dust collecting device includes a vacuum cleaner, a dust collector head and a lifting electric cylinder. The lifting electric cylinder and the vacuum cleaner are installed on the left part of the upper end surface of the base plate. The dust collector head is installed on the movable end of the lifting electric cylinder through a bracket, and the input end of the vacuum cleaner is connected to the dust collector head. Turn on the vacuum cleaner and cooperate with the dust collector head to remove the smoke and dust on the upper side of the mixing barrel, thereby reducing the impact of the smoke and dust generated during the production process on the operating environment. The height of the dust collector head is adjusted by the lifting electric cylinder, thereby improving the adaptability and practicality of the device.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the continuity of equipment production is increased by the rotating device, the production efficiency of the equipment is improved, the height of the screening device is controlled by the lifting device, and the positions of the mixing device and the screening device are moved in cooperation with the rotating device, the powders are mixed by the mixing device, the large particles of debris in the powders are screened out by the screening device, the smoke generated in the production process is absorbed by the dust collecting device, the pollution to the operating environment is reduced, and the practicability of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0015] Figure 3 It is a second cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a first partial enlarged structural schematic diagram of the utility model;

[0017] Figure 5 It is a second partial enlarged structural schematic diagram of the utility model;

[0018] Markings in the attached drawings: 1. Base plate; 2. Gear box; 3. First reduction motor; 4. Bidirectional gear rod; 5. Driving gear; 6. Driven gear; 7. Lifting box; 8. Second reduction motor; 9. Lifting gear; 10. Synchronous gear; 11. Third reduction motor; 12. Mixing barrel; 13. Stirring blade; 14. Screening barrel; 15. Sieve plate; 16. Vibration motor; 17. Sealing cover; 18. Vacuum cleaner; 19. Vacuum cleaner head; 20. Lifting electric cylinder. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The lifting device is installed on the rotating device, the mixing device is installed on the lifting device, the screening device is installed on the lifting device, and the dust collecting device is installed on the rotating device;

[0022] First, turn on the first reduction motor 3 to transmit power to the two-way gear rod 4 through the driving gear 5 and the driven gear 6, drive the two-way gear rod 4 to rotate and rotate the screening barrel 14 to the upper side of the mixing barrel 12, then turn on the second reduction motor 8 to transmit power to the rotating shaft connected to it, and through the two sets of synchronous gears 10, the two sets of lifting gears 9 will rotate at the same time, so that the lifting box 7 moves downward on the two-way gear rod 4 until the sealing cover 17 covers the mixing barrel 12, and then the raw materials are added to the inside of the screening barrel 14, and then turn on the vibration motor 16 to transmit power to the sieve plate 15, driving the sieve plate 15 to remove large particles of debris in the powder. After screening, the mixing barrel 12 is sealed by the sealing cover 17, and the powder at the bottom of the screening barrel 14 is output to the inside of the mixing barrel 12 through the hose at the bottom of the screening barrel 14, and then the third reduction motor 11 is rotated to the upper side of the mixing barrel 12 by the rotating device and the lifting device, and the stirring blade 13 is placed into the mixing barrel 12, and the third reduction motor 11 is turned on to transmit power to the stirring blade 13 to drive the stirring blade 13 to rotate, and the powder at the bottom of the mixing barrel 12 is continuously lifted to the upper part, thereby completing the homogenization process of the powder coating; at the same time, the vacuum cleaner 18 is turned on to cooperate with the vacuum head 19 to absorb the generated smoke and dust;

[0023] The rotating device includes a base plate 1, a gear box 2, a first reduction motor 3, a bidirectional gear rod 4, a driving gear 5 and a driven gear 6. The gear box 2 is installed on the right part of the upper end surface of the base plate 1, and the first reduction motor 3 is installed on the upper end surface of the gear box 2. A rotating shaft is connected to the lower end surface of the bidirectional gear rod 4, and the rotating shaft is connected to the upper end surface of the gear box 2 through a bearing and extends to the inside of the gear box 2. The driven gear 6 is sleeved on the bearing, and the output end of the first reduction motor 3 passes through the upper end surface of the gear box 2 and extends to the inside of the gear box 2. The driving gear 5 is sleeved on the output end of the first reduction motor 3, and the driving gear 5 and the driven gear 6 are meshed and connected;

[0024] The lifting device includes a lifting box 7, a second reduction motor 8, a lifting gear 9 and a synchronous gear 10. A group of rectangular holes are respectively arranged on the upper and lower end surfaces of the lifting box 7. The bidirectional gear rod 4 passes through the lifting box 7 through the rectangular holes on the lifting box 7. The second reduction motor 8 is installed on the rear end surface of the lifting box 7. Two groups of rotating shafts are horizontally installed in the lifting box 7. A group of lifting gears 9 and a group of synchronous gears 10 are installed on the two groups of rotating shafts. The two groups of lifting gears 9 are meshed and connected with the teeth on the left and right side surfaces of the bidirectional gear rod 4. The two groups of synchronous gears 10 are meshed and connected. The output end of the second reduction motor 8 is connected to a group of rotating shafts in the lifting box 7;

[0025] The mixing device includes a third reduction motor 11, a mixing barrel 12 and a stirring blade 13. A group of support plates are respectively arranged on the left and right side surfaces of the lifting box 7. The third reduction motor 11 is installed on the left support plate. The output end of the third reduction motor 11 extends through the upper end surface of the support plate to the lower side of the support plate and is connected to the stirring blade 13. The mixing barrel 12 is installed in the middle of the upper end surface of the bottom plate 1, and the stirring blade 13 can be inserted into the mixing barrel 12.

[0026] The screening device includes a screening barrel 14, a screening plate 15, a vibration motor 16 and a sealing cover 17. The screening barrel 14 is installed on the right end surface support plate of the lifting box 7, the screening barrel 14 is installed with a screening plate 15 in the middle part, the vibration motor 16 is installed on the lower end surface of the screening barrel 14, the sealing cover 17 is installed on the lower end surface of the right support plate, and the lower part of the screening barrel 14 is connected to the sealing cover 17 through a pipeline;

[0027] The dust collecting device includes a dust collector 18, a dust collecting head 19 and a lifting electric cylinder 20. The lifting electric cylinder 20 and the dust collector 18 are installed on the left part of the upper end surface of the bottom plate 1. The dust collecting head 19 is installed on the moving end of the lifting electric cylinder 20 through a bracket, and the input end of the dust collector 18 is connected to the dust collecting head 19.

[0028] The rotating device is used to increase the continuity of equipment production and improve the production efficiency of the equipment. The height of the screening device is controlled by the lifting device, and the positions of the mixing device and the screening device are moved in conjunction with the rotating device. The powders are mixed by the mixing device, and the large particles of debris in the powder are screened out by the screening device. The smoke generated in the production process is absorbed by the dust collecting device, thereby reducing the pollution to the operating environment and improving the practicability of the device.

[0029] The first reduction motor 3, the second reduction motor 8, the vibration motor 16, the lifting electric cylinder 20 and the vacuum cleaner 18 of the powder coating homogenizer of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A powder coating homogenizer; characterized in that, The utility model comprises a rotating device, a lifting device, a mixing device, a screening device and a dust collecting device. The lifting device is installed on the rotating device, the mixing device is installed on the rotating device, the screening device is installed on the lifting device, and the dust collecting device is installed on the rotating device.

2. A powder coating homogenizer as claimed in claim 1, characterized in that: The rotating device comprises a base plate (1), a gear box (2), a first reduction motor (3), a bidirectional gear rod (4), a driving gear (5) and a driven gear (6); the gear box (2) is installed on the right part of the upper end surface of the base plate (1); the first reduction motor (3) is installed on the upper end surface of the gear box (2); a rotating shaft is connected to the lower end surface of the bidirectional gear rod (4); the rotating shaft is connected to the upper end surface of the gear box (2) through a bearing and extends to the inside of the gear box (2); the driven gear (6) is sleeved on the bearing; the output end of the first reduction motor (3) passes through the upper end surface of the gear box (2) and extends to the inside of the gear box (2); the driving gear (5) is sleeved on the output end of the first reduction motor (3); and the driving gear (5) and the driven gear (6) are meshed and connected.

3. A powder coating homogenizer as claimed in claim 2, characterized in that: The lifting device comprises a lifting box (7), a second reduction motor (8), a lifting gear (9) and a synchronous gear (10). A group of rectangular holes are respectively arranged on the upper and lower end surfaces of the lifting box (7). The bidirectional gear rod (4) passes through the lifting box (7) through the rectangular holes on the lifting box (7). The second reduction motor (8) is installed on the rear end surface of the lifting box (7). Two groups of rotating shafts are horizontally installed in the lifting box (7). A group of lifting gears (9) and a group of synchronous gears (10) are installed on the two groups of rotating shafts. The two groups of lifting gears (9) are meshed and connected with the teeth on the left and right side surfaces of the bidirectional gear rod (4). The two groups of synchronous gears (10) are meshed and connected. The output end of the second reduction motor (8) is connected with a rotating shaft in one group of the lifting boxes (7).

4. A powder coating homogenizer as claimed in claim 3, characterized in that: The mixing device comprises a third reduction motor (11), a mixing barrel (12) and a stirring blade (13); a group of support plates are respectively arranged on the left and right side surfaces of the lifting box (7); the third reduction motor (11) is installed on the left support plate; the output end of the third reduction motor (11) passes through the upper end surface of the support plate and extends to the lower side of the support plate to be connected with the stirring blade (13); the mixing barrel (12) is installed in the middle of the upper end surface of the bottom plate (1); and the stirring blade (13) can be inserted into the mixing barrel (12).

5. A powder coating homogenizer as claimed in claim 4, characterized in that: The screening device comprises a screening barrel (14), a screening plate (15), a vibration motor (16) and a sealing cover (17); the screening barrel (14) is mounted on a right end surface support plate of a lifting box (7); the screening barrel (14) is mounted on a middle portion of the screening barrel (14); the vibration motor (16) is mounted on a lower end surface of the screening barrel (14); the sealing cover (17) is mounted on a lower end surface of the right support plate; and the lower portion of the screening barrel (14) is connected to the sealing cover (17) via a pipeline.

6. A powder coating homogenizer as claimed in claim 2, characterized in that: The dust collecting device comprises a dust collector (18), a dust collecting head (19) and a lifting electric cylinder (20); the lifting electric cylinder (20) and the dust collector (18) are installed on the left part of the upper end surface of the base plate (1); the dust collecting head (19) is installed on the moving end of the lifting electric cylinder (20) through a bracket; and the input end of the dust collector (18) is connected to the dust collecting head (19).

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