Plastic bucket paint spraying and drying device with rotating mechanism

By designing a plastic bucket painting drying device with a rotating mechanism and nozzle matching, the problem of the plastic bucket cannot be painted at the same time is solved, and the fixing of the plastic bucket and the bottom spraying is integrated, improving the painting efficiency and product quality.

CN223113366UActive Publication Date: 2025-07-18CHENGDU CHANGSHENG PACKAGING PROD CO LTD
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Patent Information

Application Number
CN202421542019.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-02
Publication Date
2025-07-18
Estimated Expiration
2034-07-02

AI Technical Summary

Technical Problem

During the painting process of existing plastic bucket painting drying devices, the bottom of the plastic bucket cannot be painted at the same time, resulting in secondary processing required, which reduces the overall efficiency of the device.

Method used

A plastic bucket painting and drying device with a rotating mechanism is designed. By combining the restraint plate and nozzle, the plastic bucket is fixed and the bottom paint is sprayed. The motor-driven moving mechanism and nozzle are used to ensure that the plastic bucket is evenly sprayed and avoided shaking.

Benefits of technology

The integration of plastic barrel fixation and bottom spray painting is achieved, secondary processing is avoided, and the painting efficiency and product quality are improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of paint spraying and drying devices, and discloses a plastic bucket paint spraying and drying device with a rotating mechanism, which comprises an operating table, a first sliding chute is arranged at the top of the operating table, adjusting mechanisms for adjusting constraint plates are arranged on the surfaces of two rotating shafts, and a first rack is fixedly connected to the top of one side of the operating table close to the first sliding chute; the top of the operation table is fixedly connected with a shell, one side of the interior of the shell is provided with a machining mechanism used for machining plastic buckets, one side of the operation table is fixedly connected with a motor, and an output shaft of the motor is provided with a moving mechanism used for moving the plastic buckets. According to the plastic barrel fixing device, the plastic barrel can be fixed through the arrangement of the restraining plate, when the second teeth move downwards, the angle of the restraining plate can be adjusted so that the restraining plate can make contact with the interior of the plastic barrel, and after the restraining plate makes contact with the inner wall of the plastic barrel, the plastic barrel can be fixed so that the phenomenon of shaking of the plastic barrel can be avoided.
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Description

Technical Field

[0001] The utility model relates to the technical field of painting and drying devices, in particular to a plastic barrel painting and drying device with a rotating mechanism. Background Technique

[0002] A plastic barrel painting and drying device with a rotating mechanism is a device used for drying the surface of a plastic barrel after painting. It usually consists of a rotating mechanism, a painting system, and a drying system. The rotating mechanism is used to fix the plastic barrel inside the device and rotate it so that the painting system can evenly spray the paint on the surface of the plastic barrel. The painting system is responsible for evenly spraying the paint on the surface of the plastic barrel. It usually includes components such as paint guns, nozzles, and air pressure control systems. By controlling the spraying direction, angle, and spraying amount of the paint gun, it is ensured that the paint evenly covers the surface of the plastic barrel. The drying system is used to quickly dry the surface of the painted plastic barrel for subsequent processing and packaging. The plastic barrel painting and drying device with a rotating mechanism can improve the painting efficiency and product quality, make the painting uniform and dry quickly, and reduce the production cycle and cost.

[0003] When some existing plastic barrel painting and drying devices with rotating mechanisms are in use, the plastic barrel is usually placed on top of the rotating mechanism so that its paint gun can process it. Due to the placement of the plastic barrel, the bottom of the plastic barrel cannot be painted simultaneously, so the bottom of the plastic barrel needs to be painted twice later, resulting in a low overall efficiency of the device. Therefore, this problem needs to be solved. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a plastic barrel painting and drying device with a rotating mechanism is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A plastic bucket painting and drying device with a rotating mechanism, including an operating table. A first chute is opened at the top of the operating table. A first slider is slidably connected inside the first chute. A first gear is rotatably connected to the top of the first slider. A column is fixedly connected to the top of the first gear. Second storage grooves are opened on both sides of the column. Two rotating shafts are rotatably connected inside each of the two second storage grooves. Constraint plates are fixedly connected to the surfaces of the two rotating shafts. A plurality of first teeth are fixedly connected to the surfaces of the two rotating shafts, and the plurality of first teeth are evenly fixed in a ring shape. Adjusting mechanisms for adjusting the constraint plates are provided on the surfaces of the two rotating shafts. A first rack is fixedly connected to the top of the operating table near one side of the first chute. The first rack and the first gear are arranged in mutual cooperation. A housing is fixedly connected to the top of the operating table. A processing mechanism for processing plastic buckets is provided on one side inside the housing. A motor is fixedly connected to one side of the operating table. A moving mechanism for moving the plastic bucket is provided on the output shaft of the motor. Through the setting of the constraint plates, the plastic bucket can be fixed.

[0007] As a further solution of the present utility model, the adjusting mechanism includes a first storage groove. The first storage groove is opened at the top of the column, and the first storage groove and the second storage groove are arranged in mutual communication. An adjusting column is slidably connected inside the first storage groove. A pressing plate is fixedly connected to the top of the adjusting column. A plurality of second teeth are fixedly connected to the surface of the adjusting column near one side of the first teeth, and the plurality of second teeth are all in mutual cooperation with the first teeth. A limiting column is slidably connected to the bottom of the adjusting column. The limiting column is fixedly connected to the inner surface of the first storage groove. A second spring is sleeved on the surface of the limiting column. The bottom end of the second spring is fixedly connected to the inner surface of the first storage groove, and the top end of the second spring is fixedly connected to the bottom of the adjusting column. Through the setting of the second teeth, the constraint plate can be adjusted.

[0008] As a further solution of the present utility model, the processing mechanism includes two L-shaped grooves. The two L-shaped grooves are both opened on one side inside the housing. L-shaped plates are slidably connected inside the two L-shaped grooves. A same sliding column is fixedly connected to the surfaces of the two L-shaped plates near one side of the first chute. A second lead screw is rotatably connected to the inner surface of the sliding column. A second slider is sleeved on the surface of the second lead screw. A first docking pipe is fixedly connected to the top of the second slider. A first nozzle is fixedly connected to the surface of the second slider near one side of the first chute. A second docking pipe is fixedly connected to the top of the sliding column near one side of the pressing plate. Two second nozzles are fixedly connected to the bottom of the sliding column near one side of the second docking pipe. The second docking pipe and the second nozzles are arranged in mutual cooperation. The first docking pipe and the first nozzle are arranged in mutual cooperation. A reset mechanism for resetting the sliding column is provided on one side of the sliding column. Through the setting of the nozzles, the plastic bucket can be processed.

[0009] As a further solution of the present utility model, the reset mechanism includes two telescopic cylinders. Both of the two telescopic cylinders are fixedly connected to one side of the sliding column. The other ends of the two telescopic cylinders are fixedly connected to one side inside the housing. A first spring is sleeved on the surface of each of the two telescopic cylinders. One end of each of the two first springs is fixedly connected to one side of the sliding column, and the other end of each of the two first springs is fixedly connected to one side inside the housing. A plurality of drying nozzles are fixedly connected to the side of the housing away from the pressing plate. Through the setting of the first spring, the nozzle can be reset.

[0010] As a further solution of the present utility model, the moving mechanism includes a first lead screw. The first lead screw is rotatably connected to one side inside the first chute. The first lead screw is fixedly connected to the output shaft of the motor. A lead screw nut is sleeved on the surface of the first lead screw. The first slider is sleeved on the surface of the lead screw nut. A second chute is formed on the surface of the first chute close to the L groove side. A third chute is formed on the surface of the second chute away from the first chute side. A pushing mechanism for pushing the sliding column is provided inside the third chute. Through the setting of the first lead screw, the plastic bucket can be moved.

[0011] As a further solution of the present utility model, the pushing mechanism includes a sliding plate. The sliding plate is slidably connected to the inside of the second chute. The sliding plate is fixedly connected to one side of the first slider. A limiting rod is fixedly connected to the inside of the third chute. The sliding plate is sleeved on the surface of the limiting rod. An installation groove is formed on the surface of the sliding plate close to the limiting rod side. A tension spring is fixedly connected to one side inside the installation groove. The other end of the tension spring is fixedly connected to a pushing plate. The pushing plate is sleeved on the surface of the limiting rod. A second gear is fixedly connected to the bottom of the second lead screw. A second rack is engaged with the surface of the second gear. The second rack is fixedly connected to one side inside the housing. Through the setting of the pushing plate, the nozzle can be pushed.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. Through the setting of the restraint plate, the plastic bucket can be fixed. The first tooth is engaged with the surface of the second tooth, and the first tooth is installed on one side of the restraint plate. Thus, when the second tooth moves downward, the angle of the restraint plate can be adjusted so that it can contact the inside of the plastic bucket. After the restraint plate contacts the inner wall of the plastic bucket, the plastic bucket can be fixed to prevent it from shaking.

[0014] 2. Through the setting of the second nozzle, the bottom of the plastic bucket can be processed. When the plastic bucket moves to the designated position, the second nozzle and the first nozzle will be started accordingly. Since the plastic bucket is fixed in an inverted manner, after the second nozzle is started, the bottom of the plastic bucket can be processed to avoid the need for secondary processing of the plastic bucket later. Description of the Drawings

[0015] Figure 1 This is a schematic diagram of the overall structure of a plastic bucket painting and drying device with a rotating mechanism proposed by the present utility model;

[0016] Figure 2 This is a schematic diagram of the external structure of a plastic bucket painting and drying device with a rotating mechanism proposed by the present utility model;

[0017] Figure 3 This is a schematic diagram of the moving mechanism of a plastic bucket painting and drying device with a rotating mechanism proposed by the present utility model;

[0018] Figure 4 This is a schematic diagram of the partial structure of a plastic bucket painting and drying device with a rotating mechanism proposed by the present utility model;

[0019] Figure 5 This is a schematic diagram of the adjusting mechanism of a plastic bucket painting and drying device with a rotating mechanism proposed by the present utility model;

[0020] Figure 6 This is a schematic diagram of the processing mechanism of a plastic bucket painting and drying device with a rotating mechanism proposed by the present utility model;

[0021] Figure 7 This is a schematic diagram of the pushing mechanism of a plastic bucket painting and drying device with a rotating mechanism proposed by the present utility model.

[0022] In the figure: 1, operating table; 2, column; 3, pressing plate; 4, sliding column; 5, sliding plate; 101, first chute; 102, second chute; 103, third chute; 104, outer shell; 105, L groove; 106, drying nozzle; 201, motor; 202, first lead screw; 203, first rack; 204, lead screw nut; 205, first slider; 206, first gear; 207, first storage groove; 208, second storage groove; 301, adjusting column; 302, limiting column; 303, second spring; 304, rotating shaft; 305, first tooth; 306, second tooth; 307, restraining plate; 401, telescopic cylinder; 402, first spring; 403, second rack; 404, second lead screw; 405, second gear; 406, second slider; 407, first docking pipe; 408, first nozzle; 409, second docking pipe; 410, second nozzle; 411, L plate; 501, limiting rod; 502, installation groove; 503, pushing plate; 504, tension spring. Specific embodiments

[0023] 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in conjunction with the embodiments.

[0025] Referring to Figures 1-7 , a plastic bucket painting and drying device with a rotating mechanism, includes an operating table 1. A first sliding groove 101 is opened at the top of the operating table 1. A first slider 205 is slidably connected inside the first sliding groove 101. A first gear 206 is rotatably connected to the top of the first slider 205. A column 2 is fixedly connected to the top of the first gear 206. Second receiving grooves 208 are opened on both sides of the column 2. Two rotating shafts 304 are rotatably connected inside the two second receiving grooves 208. Constraint plates 307 are fixedly connected to the surfaces of the two rotating shafts 304. A plurality of first teeth 305 are fixedly connected to the surfaces of the two rotating shafts 304, and the plurality of first teeth 305 are evenly fixed in a ring shape. Adjusting mechanisms for adjusting the constraint plates 307 are provided on the surfaces of the two rotating shafts 304. A first rack 203 is fixedly connected to the top of the operating table 1 near one side of the first sliding groove 101. The first rack 203 and the first gear 206 are arranged in mutual cooperation. A housing 104 is fixedly connected to the top of the operating table 1. A processing mechanism for processing plastic buckets is provided on one side inside the housing 104. A motor 201 is fixedly connected to one side of the operating table 1. A moving mechanism for moving the plastic bucket is provided on the output shaft of the motor 201. Through the setting of the constraint plates 307, the plastic bucket can be fixed.

[0026] Referring to Figure 4 and Figure 5 , in a preferred embodiment, the adjusting mechanism includes a first receiving groove 207. The first receiving groove 207 is opened at the top of the column 2, and the first receiving groove 207 is in mutual communication with the second receiving groove 208. An adjusting column 301 is slidably connected inside the first receiving groove 207. A pressing plate 3 is fixedly connected to the top of the adjusting column 301. A plurality of second teeth 306 are fixedly connected to the surface of the adjusting column 301 near one side of the first teeth 305, and the plurality of second teeth 306 are all in mutual cooperation with the first teeth 305. A limiting column 302 is slidably connected to the bottom of the adjusting column 301. The limiting column 302 is fixedly connected to the inner surface of the first receiving groove 207. A second spring 303 is sleeved on the surface of the limiting column 302. The bottom end of the second spring 303 is fixedly connected to the inner surface of the first receiving groove 207. The top end of the second spring 303 is fixedly connected to the bottom of the adjusting column 301. Through the setting of the second teeth 306, the constraint plates 307 can be adjusted.

[0027] Referring to Figure 3 and Figure 6, in a preferred embodiment, the processing mechanism includes two L-grooves 105, both of the two L-grooves 105 are opened on one side inside the housing 104, an L-plate 411 is slidably connected inside each of the two L-grooves 105, a same sliding column 4 is fixedly connected to the surfaces of the two L-plates 411 close to the first sliding groove 101, a second lead screw 404 is rotatably connected to the inner surface of the sliding column 4, a second slider 406 is sleeved on the surface of the second lead screw 404, a first docking pipe 407 is fixedly connected to the top of the second slider 406, a first nozzle 408 is fixedly connected to the surface of the second slider 406 close to the first sliding groove 101, a second docking pipe 409 is fixedly connected to the top of the sliding column 4 close to the pressing plate 3, two second nozzles 410 are fixedly connected to the bottom of the sliding column 4 close to the second docking pipe 409, the second docking pipe 409 and the second nozzles 410 are arranged in a mutually cooperative manner, the first docking pipe 407 and the first nozzle 408 are arranged in a mutually cooperative manner, a reset mechanism for resetting the sliding column 4 is arranged on one side of the sliding column 4, and through the arrangement of the nozzles, the plastic bucket can be processed.

[0028] Refer to Figure 1 and Figure 6 , in a preferred embodiment, the reset mechanism includes two telescopic cylinders 401, both of the two telescopic cylinders 401 are fixedly connected to one side of the sliding column 4, the other ends of the two telescopic cylinders 401 are fixedly connected to one side inside the housing 104, first springs 402 are sleeved on the surfaces of the two telescopic cylinders 401, one ends of the two first springs 402 are fixedly connected to one side of the sliding column 4, the other ends of the two first springs 402 are fixedly connected to one side inside the housing 104, a plurality of drying nozzles 106 are fixedly connected to the side of the housing 104 away from the pressing plate 3, and through the arrangement of the first springs 402, the nozzles can be reset.

[0029] Refer to Figures 2-4 , in a preferred embodiment, the moving mechanism includes a first lead screw 202, the first lead screw 202 is rotatably connected to one side inside the first sliding groove 101, the first lead screw 202 is fixedly connected to the output shaft of the motor 201, a lead screw nut 204 is sleeved on the surface of the first lead screw 202, a first slider 205 is sleeved on the surface of the lead screw nut 204, a second sliding groove 102 is opened on the surface of the first sliding groove 101 close to the L-groove 105, a third sliding groove 103 is opened on the surface of the second sliding groove 102 away from the first sliding groove 101, and a pushing mechanism for pushing the sliding column 4 is arranged inside the third sliding groove 103. Through the arrangement of the first lead screw 202, the plastic bucket can be moved.

[0030] Refer to Figure 6 and Figure 7, in a preferred embodiment, the pushing mechanism includes a sliding plate 5 which is slidably connected inside the second chute 102. The sliding plate 5 is fixedly connected to one side of the first slider 205. A limiting rod 501 is fixedly connected inside the third chute 103. The sliding plate 5 is sleeved on the surface of the limiting rod 501. An installation groove 502 is formed on one side surface of the sliding plate 5 close to the limiting rod 501. One side inside the installation groove 502 is fixedly connected with a tension spring 504. The other end of the tension spring 504 is fixedly connected with a push plate 503. The push plate 503 is sleeved on the surface of the limiting rod 501. The bottom of the second lead screw 404 is fixedly connected with a second gear 405. The surface of the second gear 405 is engaged with a second rack 403. The second rack 403 is fixedly connected to one side inside the housing 104. Through the arrangement of the push plate 503, the nozzle can be pushed.

[0031] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: When in use, the plastic bucket is inverted on the surface of the adjusting column 301. A pressing plate 3 is installed at the top of the adjusting column 301. After the plastic bucket is inverted, the plastic bucket can be pressed downward. The adjusting column 301 is installed at the bottom of the pressing plate 3, and second teeth 306 are installed on both sides of the adjusting column 301. Thus, when the plastic bucket moves downward, the second teeth 306 will move downward synchronously. A first tooth 305 is engaged with the surface of the second teeth 306, and the first tooth 305 is installed on one side of the restraint plate 307. Thus, when the second teeth 306 move downward, the angle of the restraint plate 307 can be adjusted so that it can contact the inside of the plastic bucket. After the restraint plate 307 contacts the inner wall of the plastic bucket, the plastic bucket can be fixed to prevent it from shaking. After the plastic bucket is fixed, the motor 201 can be started. A first lead screw 202 is installed on one side of the motor 201, and the column 2 is sleeved on the surface of the first lead screw 202 through the first slider 205. Thus, after the motor 201 is started, the column 2 can move. A first gear 206 is also installed at the bottom of the column 2, and the first gear 206 is engaged with the first rack 203 on the top of the operating table 1. Thus, when the column 2 drives the plastic bucket to move, the plastic bucket can rotate so that it can be painted more evenly. A push plate 503 is installed on one side of the first slider 205, and the push plate 503 is connected to the first slider 205 through the sliding plate 5. Thus, when the plastic bucket moves, the push plate 503 will also move synchronously. When the plastic bucket moves to a specified position, the second nozzle 410 and the first nozzle 408 will be started accordingly. Since the plastic bucket is fixed in an inverted manner, after the second nozzle 410 is started, the bottom of the plastic bucket can be processed to avoid secondary processing of the plastic bucket in the later stage.

[0032] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations for the spatial relative descriptions used herein will be made accordingly.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components and / or their combinations.

[0034] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented, for example, in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these process, method, product or device.

[0035] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A plastic bucket painting and drying device with a rotating mechanism, comprising an operating table (1), characterized in that, A first chute (101) is formed at the top of the operation table (1). A first slider (205) is slidably connected inside the first chute (101). A first gear (206) is rotatably connected to the top of the first slider (205). A column (2) is fixedly connected to the top of the first gear (206). Second storage grooves (208) are formed on both sides of the column (2). Two rotating shafts (304) are rotatably connected inside each of the two second storage grooves (208). A restraint plate (307) is fixedly connected to the surface of each of the two rotating shafts (304). A plurality of first teeth (305) are fixedly connected to the surface of each of the two rotating shafts (304), and the plurality of first teeth (305) are evenly fixed in a ring shape. An adjusting mechanism for adjusting the restraint plate (307) is provided on the surface of each of the two rotating shafts (304). A first rack (203) is fixedly connected to the top of the operation table (1) near the first chute (101). The first rack (203) and the first gear (206) are arranged in a cooperative manner. A housing (104) is fixedly connected to the top of the operation table (1). A processing mechanism for processing plastic barrels is provided on one side inside the housing (104). A motor (201) is fixedly connected to one side of the operation table (1). A moving mechanism for moving plastic barrels is provided on the output shaft of the motor (201).

2. The plastic bucket painting and drying device with a rotating mechanism according to claim 1, characterized in that, The adjusting mechanism includes a first storage groove (207). The first storage groove (207) is formed at the top of the column (2), and the first storage groove (207) is in communication with the second storage groove (208). An adjusting column (301) is slidably connected inside the first storage groove (207). A pressing plate (3) is fixedly connected to the top of the adjusting column (301). A plurality of second teeth (306) are fixedly connected to the surface of the adjusting column (301) near the first teeth (305), and the plurality of second teeth (306) are all in cooperation with the first teeth (305). A limiting column (302) is slidably connected to the bottom of the adjusting column (301). The limiting column (302) is fixedly connected to the inner surface of the first storage groove (207). A second spring (303) is sleeved on the surface of the limiting column (302). The bottom end of the second spring (303) is fixedly connected to the inner surface of the first storage groove (207). The top end of the second spring (303) is fixedly connected to the bottom of the adjusting column (301).

3. The plastic bucket painting and drying device with a rotating mechanism according to claim 2, characterized in that, The processing mechanism includes two L-shaped grooves (105), both of the two L-shaped grooves (105) are opened on one side inside the housing (104), L-shaped plates (411) are slidably connected inside both of the two L-shaped grooves (105), a same sliding column (4) is fixedly connected to the surfaces of the two L-shaped plates (411) close to the first sliding groove (101), a second lead screw (404) is rotatably connected to the inner surface of the sliding column (4), a second sliding block (406) is sleeved on the surface of the second lead screw (404), a first docking pipe (407) is fixedly connected to the top of the second sliding block (406), a first nozzle (408) is fixedly connected to the surface of the second sliding block (406) close to the first sliding groove (101), a second docking pipe (409) is fixedly connected to the top of the sliding column (4) close to the pressing plate (3), two second nozzles (410) are fixedly connected to the bottom of the sliding column (4) close to the second docking pipe (409), the second docking pipe (409) and the second nozzles (410) are arranged in mutual cooperation, the first docking pipe (407) and the first nozzle (408) are arranged in mutual cooperation, and a reset mechanism for resetting the sliding column (4) is arranged on one side of the sliding column (4).

4. The plastic bucket painting and drying device with a rotating mechanism according to claim 3, characterized in that, The reset mechanism includes two telescopic cylinders (401), both of the two telescopic cylinders (401) are fixedly connected to one side of the sliding column (4), the other ends of both of the two telescopic cylinders (401) are fixedly connected to one side inside the housing (104), first springs (402) are sleeved on the surfaces of both of the two telescopic cylinders (401), one ends of both of the two first springs (402) are fixedly connected to one side of the sliding column (4), the other ends of both of the two first springs (402) are fixedly connected to one side inside the housing (104), and a plurality of drying nozzles (106) are fixedly connected to the side of the housing (104) away from the pressing plate (3).

5. The plastic bucket painting and drying device with a rotating mechanism according to claim 4, characterized in that, The moving mechanism includes a first lead screw (202), the first lead screw (202) is rotatably connected to one side inside the first sliding groove (101), the first lead screw (202) is fixedly connected to the output shaft of the motor (201), a lead screw nut (204) is sleeved on the surface of the first lead screw (202), the first sliding block (205) is sleeved on the surface of the lead screw nut (204), a second sliding groove (102) is opened on the surface of the first sliding groove (101) close to the L-shaped groove (105), a third sliding groove (103) is opened on the surface of the second sliding groove (102) away from the first sliding groove (101), and a pushing mechanism for pushing the sliding column (4) is arranged inside the third sliding groove (103).

6. The plastic bucket painting and drying device with a rotating mechanism according to claim 5, characterized in that, The driving mechanism includes a sliding plate (5), the sliding plate (5) is slidably connected to the inside of the second chute (102), the sliding plate (5) is fixedly connected to one side of the first slider (205), a limiting rod (501) is fixedly connected to the inside of the third chute (103), the sliding plate (5) is sleeved on the surface of the limiting rod (501), an installation groove (502) is formed on one side of the surface of the sliding plate (5) close to the limiting rod (501), a tension spring (504) is fixedly connected to one side inside the installation groove (502), the other end of the tension spring (504) is fixedly connected to a push plate (503), the push plate (503) is sleeved on the surface of the limiting rod (501), the bottom of the second lead screw (404) is fixedly connected to a second gear (405), a second rack (403) is engaged with the surface of the second gear (405), and the second rack (403) is fixedly connected to one side inside the housing (104).