A continuous paint baking device for painting work

Abstract

The application discloses a continuous paint baking device for coating operation and relates to the technical field of membrane separation, and solves the problems of high labor cost and energy loss caused by manual surface coating, transportation and drying of the existing separation membrane shell. The solidification circulating device is arranged in a drying room, the discharging support and the feeding support are arranged on different sides of the solidification circulating device, the solidification circulating device comprises a moving support and a fixed support, the moving support and the fixed support are respectively arranged at two ends in the drying room, driving plate chains are arranged on the moving support and the fixed support, a plurality of clamping holes are arranged on the driving plate chains, and the separation membrane shell is picked up through the clamping holes. The application realizes the flow line operation mode of the separation membrane shell spraying and paint baking process through the driving plate chains and the C-shaped clamping holes arranged on the driving plate chains, and changes the traditional manual operation mode in the industry from the fixed-point operation mode to the flow line operation mode.

Description

Technical Field

[0001] This invention relates to the field of membrane separation technology, specifically to a continuous paint baking device for coating operations. Background Technology

[0002] Currently, in the field of membrane separation technology, the surface of the membrane shell needs to be coated for protection. In order to achieve a better appearance and fully utilize the characteristics of the coating, high-temperature curing is required after spraying to ensure that the coating meets the design requirements.

[0003] Currently, in the field of membrane separation technology, surface coating is mainly carried out manually. Membrane shells are transferred in batches using a membrane shell placement rack. The rack is pushed manually to the drying room for high-temperature heating and curing to achieve the surface coating effect. During the transfer process, continuous operation cannot be achieved, and the time consumption is relatively long. In order to ensure personnel safety, the temperature in the drying room must be ensured before pushing the membrane shells to the drying room. In addition, the transfer time is long and the heat loss is serious.

[0004] The manual spraying, transportation, and drying methods consume a lot of manpower and energy. There is an urgent need to invent a device that can realize a streamlined operation mode that is different from the traditional method, so as to change the manual operation mode and achieve a highly efficient operation mode that takes into account energy, labor, and safety. Summary of the Invention

[0005] To address the aforementioned problems of high labor costs and energy consumption caused by the manual surface coating, spraying, transportation, and drying of existing separator membrane shells, this invention proposes a continuous baking paint device for coating operations. This invention achieves automatic feeding and unloading of the separator membrane shells through a drive chain and several C-shaped latches on the drive chain, realizing a streamlined operation for the coating and baking paint processes of the separator membrane shells. This transforms the traditional manual operation mode in the industry from a fixed-point operation mode to a continuous operation mode.

[0006] This invention proposes a continuous baking paint device for coating operations, which specifically includes a drying chamber and a transfer system. The transfer system includes a curing circulation device, a feeding support, and a curing circulation device. The curing circulation device is located inside the drying chamber, and the feeding support and the feeding support are located on different sides of the curing circulation device. The curing circulation device includes a movable support and a fixed support. The fixed support is fixedly located at one end inside the drying chamber, and the movable support is movably located at the other end inside the drying chamber. Both the movable support and the fixed support are equipped with a drive chain, and the drive chain is evenly provided with a plurality of locking slots.

[0007] Furthermore, the bayonet is C-type.

[0008] Furthermore, both the movable bracket and the fixed bracket are equipped with sprockets at their upper ends and two drive wheels at their lower ends; the fixed bracket is also equipped with a main shaft power assembly and a transmission shaft at its lower end; the transmission shaft and the drive wheels are movably connected, and the main shaft power assembly drives the drive wheels through the transmission shaft; the drive plate chain is wound around the sprockets and the drive wheels.

[0009] Furthermore, both the movable bracket and the fixed bracket are provided with two guide plates at their upper ends, which are located on both sides of the sprocket.

[0010] Furthermore, the sprocket is mounted on the upper end of the movable bracket and the fixed bracket via a sprocket shaft.

[0011] Furthermore, the drying chamber is equipped with tracks, and the movable support is mounted on the tracks.

[0012] Furthermore, the mobile support is equipped with a walking drive wheel and a walking power assembly, which are connected to the walking drive wheel. The walking drive wheel cooperates with the track to drive the mobile support to move on the track.

[0013] Furthermore, a rack is provided on the track, and the driving wheel meshes with the rack.

[0014] Furthermore, the bottom of the movable support is provided with several track wheels, and the movable support is mounted on a track via the track wheels.

[0015] Furthermore, a receiving plate is provided at one end of the feeding bracket that extends into the drying chamber, and the receiving plate is inclined.

[0016] The beneficial effects of the continuous baking paint device for coating operations described in this invention are as follows:

[0017] (1) The continuous baking paint device for coating operation described in this invention overcomes the problem of high labor costs and energy consumption caused by the manual surface coating, spraying, transportation and drying of the existing separation membrane shell. By controlling the running speed of the drive plate chain, the intermittent picking of the separation membrane shell is realized, and the automatic feeding and automatic unloading of the separation membrane shell is realized through the C-type bayonet.

[0018] (2) The continuous baking paint device for coating operation described in this invention, through the movable connection of the transmission shaft and the drive wheel and the walking power assembly set under the moving support, allows the distance between the moving support and the fixed support to be adjusted according to the length of different separation membrane shells, thereby improving the applicability of the device. Attached Figure Description

[0019] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0020] In the attached diagram:

[0021] Figure 1 This is a front view of a continuous baking paint apparatus for painting operations according to the present invention;

[0022] Figure 2 This is a side view of a continuous baking paint apparatus for painting operations according to the present invention;

[0023] Figure 3 This is a three-dimensional structural diagram of the bayonet of a continuous baking paint device for coating operations according to the present invention;

[0024] Figure 4 This is a schematic diagram of the feeding process of a continuous baking paint device for coating operations according to the present invention;

[0025] Figure 5 This is a schematic diagram of the outward movement of the separator membrane shell during the material feeding process of a continuous baking paint device for coating operations according to the present invention;

[0026] Wherein: 1-sprocket, 2-jaw, 3-drive plate chain, 4-discharge chamber door, 5-discharge bracket, 6-drive wheel, 7-feed chamber door, 8-feed bracket, 9-moving bracket, 10-guide plate, 11-sprocket shaft, 12-fixed bracket, 13-drive sprocket, 14-main shaft power assembly, 15-transmission shaft, 16-track wheel, 17-track, 18-walking drive wheel, 19-walking power assembly, 20-receiving plate, 21-spray booth, 22-automatic spraying device, 23-drying room. Detailed Implementation

[0027] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings:

[0028] Specific implementation method one: See Figures 1-5This embodiment is described in detail. The continuous baking paint apparatus for coating operations described in this embodiment specifically includes a drying chamber 23, a spray booth 21, an automatic spraying device 22, and a transfer system. The spray booth 21 is located on the feeding side of the drying chamber 23, and the automatic spraying device 22 is installed inside the spray booth 21. The feeding side of the drying chamber 23 has a feeding inlet with a feeding door 7. The discharging side of the drying chamber 23 has a discharging outlet with a discharging door 4. The transfer system includes a curing circulation device, a discharging support 5, and a feeding support 8. The curing circulation device is located inside the drying chamber, and the discharging support 5 and the feeding support 8 are located on different sides of the curing circulation device. One end of the feeding support 8 passes through the spray booth 21 and the feeding inlet and extends into the drying chamber 23. One end of the material support 5 extends into the drying chamber 23 through the discharge port; the curing circulation device includes a movable support 9 and a fixed support 12. The fixed support 12 is fixedly installed at one end inside the drying chamber, and the movable support 9 is movably installed at the other end inside the drying chamber; both the movable support 9 and the fixed support 12 are equipped with a drive plate chain 3, and the drive plate chain 3 is evenly provided with a number of bayonets 2, which are respectively connected to the feeding support 8 and the discharge support 5; a spraying fixture is installed inside the separation membrane shell; the curing circulation device picks up the separation membrane shell on the feeding support 8 through the spraying fixture via the bayonets 2, and after the surface of the separation membrane shell is coated and cured, the separation membrane shell is placed on the discharge support 5 through the bayonets 2; the bayonets 2 are C-shaped.

[0029] Both the movable support 9 and the fixed support 12 are equipped with sprockets 1 at their upper ends and two drive wheels 6 at their lower ends. The fixed support 12 is also equipped with a main shaft power assembly 14 and a transmission shaft 15 at its lower end. One end of the transmission shaft 15 is equipped with a drive sprocket 13. The main shaft power assembly 14 and the drive sprocket 13 are connected by a chain, and the drive sprocket 13 drives the transmission shaft 15 to rotate. The drive wheels 6 are mounted on the lower ends of the movable support 9 and the fixed support 12 via a hollow shaft with spline grooves and bearings. The transmission shaft 15 passes through the hollow shaft with spline grooves of the drive wheels 6, and the spline grooves on the transmission shaft 15 drive the hollow shaft, thereby driving the drive wheels 6 to rotate. When the movable support 9 moves in the drying chamber 23, the drive wheels 6 on the movable support 9 move axially on the transmission shaft 15 to ensure the driving effect of the main shaft power assembly 14. The drive plate chain 3 is wound around the sprockets 1 and the drive wheels 6, and the drive wheels 6 drive the drive plate chain 3 to move.

[0030] Both the movable bracket 9 and the fixed bracket 12 are provided with two guide plates 10 at their upper ends. The guide plates 10 are located on both sides of the sprocket 1. The guide plates 10 cooperate with the chain link shaft of the drive plate chain 3 to guide the drive plate chain 3.

[0031] The sprocket 1 is mounted on the upper end of the movable bracket 9 and the fixed bracket 12 via the sprocket shaft 11 and the bearing.

[0032] The drying room is equipped with a track 17, and the movable support 9 is mounted on the track 17 to ensure that the movable support 9 and the fixed support 12 are always on the same vertical plane when moving.

[0033] The lower end of the mobile support 9 is provided with a walking drive wheel 18 and a walking power assembly 19. The walking power assembly 19 is connected to the walking drive wheel 18 and drives the walking drive wheel 18. The walking drive wheel 18 cooperates with the track 17 to drive the mobile support 9 to move on the track 17. The walking power assembly 19 includes a servo motor and a reducer. The servo motor and the reducer are connected. The reducer is connected to the walking drive wheel 18.

[0034] A rack is provided on the track 17, and the driving wheel 18 meshes with the rack, thereby driving the moving support 9 to move on the track 17.

[0035] The bottom of the movable support 9 is provided with a number of track wheels 16, which mesh with the track 17. The movable support 9 is mounted on the track 17 via the track wheels 16.

[0036] The feeding bracket 5 has a receiving plate 20 at one end extending into the drying chamber. The receiving plate 20 is inclined. After the coating and drying of the separation membrane shell surface is completed, the bayonet 2 and the feeding bracket 5 are connected. Under the action of the receiving plate 20, the separation membrane shell is subjected to an outward force through the internally installed spraying fixture, causing the separation membrane shell to detach from the bayonet 2. Figure 5 As shown.

[0037] The specific working process of the continuous baking paint device for coating operations described in this invention is as follows:

[0038] The separator membrane housing equipped with the spraying fixture reaches the automatic spraying device 22 through the feeding bracket 8. After the automatic spraying device 22 completes the surface spraying of the separator membrane housing, it rolls on the feeding bracket 8, the feeding door 7 opens, and the sprayed separator membrane housing reaches the waiting dock 2 through the feeding door 7. The feeding action is completed by the angle cooperation between the feeding bracket 8 and the dock 2, and the feeding door 7 closes. The control system detects the material status. When the sensor detects the arrival of material, it sends a command to the main shaft power assembly 14 to rotate, driving the drive plate chain 3 on the left and right supports to move one station. The next empty bayonet 2 is then positioned at the connection point with the feeding support 8. The bayonet 2 has a symmetrical structure, which ensures the stability of the separation membrane shell when changing from the lifting path to the lowering path. The number of bayonet 2 and the overall height of the moving support 9 and the fixed support 12 are coordinated with the production cycle to ensure that the residence time of the separation membrane shell in the drying chamber 23 meets the process requirements. When the separation membrane shell reaches the discharge support 5, the discharge door 4 opens, and the inclined receiving plate 20 cooperates with the bayonet 2 to release the material. The separation membrane shell rolls onto the discharge support 5 and rolls along the discharge support 5 to the outside of the drying chamber 23, passing through the discharge door 4 to the designated position, and then the discharge door 4 closes. When changing the specifications of the separator membrane shell, the control system issues a command to the walking power assembly 19 according to the length of the target product. Through the cooperation of the track wheel 16, track 17 and walking drive wheel 18, the moving bracket 9 is moved to the designated position. The drive wheel 6 on the moving bracket 9 slides axially on the transmission shaft 15 through a hollow shaft with a spline groove to ensure the transmission of power.

[0039] In summary, the continuous baking paint device for coating operations described in this invention overcomes the problems of high labor costs and energy consumption caused by the manual surface coating, transportation, and drying of existing separation membrane shells. By controlling the operating speed of the drive chain 3, intermittent picking of the separation membrane shells is achieved, and automatic feeding and unloading of the separation membrane shells are realized through the C-shaped bayonet 2. The continuous baking paint device for coating operations described in this invention, through the movable connection between the drive shaft 15 and the drive wheel 6 and the walking power assembly 19 set below the moving support 9, allows the distance between the moving support 9 and the fixed support 12 to be adjusted according to the length of different separation membrane shells, thereby improving the applicability of the device.

[0040] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of the present invention. It should be understood that the above descriptions are merely specific embodiments of the present invention and are not intended to limit the invention. They can also be reasonable combinations of the features described in the above embodiments. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A continuous baking paint apparatus for coating operations, characterized in that: The system includes a drying chamber (23) and a circulation system. The circulation system includes a curing circulation device, a feeding bracket (5), and a feeding bracket (8). The curing circulation device is located inside the drying chamber (23), and the feeding bracket (5) and the feeding bracket (8) are located on different sides of the curing circulation device. The curing circulation device includes a movable bracket (9) and a fixed bracket (12). The fixed bracket (12) is fixedly located at one end inside the drying chamber (23), and the movable bracket (9) is movably located at the other end inside the drying chamber (23). Both the movable bracket (9) and the fixed bracket (12) are equipped with a drive plate chain (3), and the drive plate chain (3) is evenly equipped with several slots (2). The slots (2) are C-shaped. The feeding bracket (5) has a receiving plate (20) at one end that extends into the drying chamber (23), and the receiving plate (20) is inclined. Both the movable bracket (9) and the fixed bracket (12) are provided with sprockets (1) at their upper ends and two drive wheels (6) at their lower ends. The fixed bracket (12) is also provided with a main shaft power assembly (14) and a transmission shaft (15) at its lower end. The transmission shaft (15) and the drive wheels (6) are movably connected, and the main shaft power assembly (14) drives the drive wheels (6) through the transmission shaft (15). The drive plate chain (3) is wound around the sprockets (1) and the drive wheels (6).

2. The continuous baking paint apparatus for coating operations according to claim 1, characterized in that: Both the movable bracket (9) and the fixed bracket (12) are provided with two guide plates (10) at their upper ends, and the guide plates (10) are located on both sides of the sprocket (1).

3. The continuous baking paint apparatus for coating operations according to claim 1 or 2, characterized in that: The sprocket (1) is mounted on the upper end of the movable bracket (9) and the fixed bracket (12) via the sprocket shaft (11).

4. The continuous baking paint apparatus for coating operations according to claim 1, characterized in that: The drying room (23) is equipped with a track (17), and the movable support (9) is set on the track (17).

5. The continuous baking paint apparatus for coating operations according to claim 4, characterized in that: The mobile support (9) is provided with a walking drive wheel (18) and a walking power assembly (19). The walking power assembly (19) and the walking drive wheel (18) are connected. The walking drive wheel (18) cooperates with the track (17) to drive the mobile support (9) to move on the track (17).

6. The continuous baking paint apparatus for painting operations according to claim 5, characterized in that: A rack is provided on the track (17), and the driving wheel (18) meshes with the rack.

7. The continuous baking paint apparatus for painting operations according to claim 4, characterized in that: The bottom of the movable support (9) is provided with several track wheels (16), and the movable support (9) is set on the track (17) through the track wheels (16).

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