A container front end wall plate paint spraying device

Abstract

The application relates to a container front-end wall plate paint spraying device, which comprises a vertically arranged spraying main pipe, a spray head assembly connected to the spraying main pipe and used for spraying paint to the container front-end wall plate; the spraying main pipe comprises a first pipe section and a second pipe section from top to bottom; the spray head assembly comprises a plurality of first spray heads arranged in the first pipe section, a plurality of first hoses used for connecting the first spray heads and the first pipe section, a plurality of second spray heads arranged in the second pipe section, and a plurality of second hoses used for connecting the second spray heads and the second pipe section; the spraying main pipe is provided with a plurality of first adjusting mechanisms for adjusting the spraying angles of the first spray heads at the first pipe section, and the spraying main pipe is provided with a plurality of second adjusting mechanisms for adjusting the spraying angles of the second spray heads at the second pipe section. The application has the effect of improving the spraying flexibility of the container front-end wall plate.

Description

Technical Field

[0001] This application relates to the field of spraying equipment technology, and in particular to a spraying device for the front wall panel of a container. Background Technology

[0002] In the field of container manufacturing and maintenance, painting is a crucial step. High-quality painting effectively protects the front wall panels of containers from environmental corrosion, extending their service life and enhancing the overall aesthetics of the container. Currently, a simple fixed-nozzle painting method is commonly used to paint the front wall panels of containers. The nozzle is fixed in a specific position, and the angle and flow rate are adjusted to perform batch painting of the front wall panels. This method can improve painting efficiency to some extent and is suitable for large-scale, standardized container production. However, the inventors believe that when using this method to paint the front wall panels of containers, the fixed nozzle angle limits the automation and flexibility of the equipment. Utility Model Content

[0003] To improve the flexibility of painting container front wall panels, this application provides a container front wall panel painting device.

[0004] The container front wall panel painting device provided in this application adopts the following technical solution: A container front wall panel painting device includes a vertically arranged main spraying pipe and a nozzle assembly connected to the main spraying pipe for spraying paint onto the container front wall panel. The main spraying pipe includes a first pipe section and a second pipe section from top to bottom. The nozzle assembly includes a plurality of first nozzles arranged in the first pipe section, a plurality of first hoses for connecting each first nozzle and the first pipe section, a plurality of second nozzles arranged in the second pipe section, and a plurality of second hoses for connecting each second nozzle and the second pipe section. The main spraying pipe is provided with a plurality of first adjustment mechanisms in the first pipe section for adjusting the spraying angle of each first nozzle, and the main spraying pipe is provided with a plurality of second adjustment mechanisms in the second pipe section for adjusting the spraying angle of each second nozzle.

[0005] By adopting the above technical solution, when painting the front wall of a container, the operator can remotely control the first adjustment mechanism and manually operate the second adjustment mechanism to adjust multiple first and second spray nozzles to appropriate spraying angles. The vertically arranged spray pipe and spray nozzle assembly can be used to input and output paint, thereby enabling the painting of the container front wall panel. This helps to adapt to different painting needs and improve the painting effect and coverage.

[0006] Optionally, the first adjustment mechanism includes a first adjustment rod hinged to the first pipe section at one end, a first support rod arranged vertically and supported at the bottom of the first adjustment rod, and a drive assembly for driving the first support rod to slide up and down; the first nozzle is arranged at the movable end of the first adjustment rod.

[0007] By adopting the above technical solution, the operator can remotely control the drive component to drive the first support rod to slide up and down, thereby causing the first adjusting rod to rotate around the hinge point, and thus changing the spraying angle of the first nozzle arranged at the movable end of the first adjusting rod, so as to flexibly adjust the spraying angle of the first nozzle to adapt to different painting needs.

[0008] Optionally, the first support rod has a first mounting groove at its upper end and a first roller is provided in the first mounting groove; the first adjusting rod has a first limiting groove at its lower end along its length for the first roller to slide and be arranged; and a damping layer is provided at the bottom of the first adjusting rod.

[0009] By adopting the above technical solution, a first roller is set at the upper end of the first support rod, and a first limiting groove is opened at the lower end of the first adjusting rod for the first roller to slide, which can make the movement of the first adjusting rod smoother. At the same time, the damping layer at the bottom of the first adjusting rod can play a buffering and stabilizing role, reducing the shaking and vibration of the first adjusting rod during the adjustment process and improving the accuracy of spraying angle adjustment.

[0010] Optionally, the first pipe section is provided with a first bracket below the first adjusting rod for arranging the drive assembly; the drive assembly includes a lifting adjusting screw arranged in a direction parallel to the movement of the first support rod, and a drive motor for driving the lifting adjusting screw to rotate; the lifting adjusting screw is provided with a sliding platform for sliding the first support rod.

[0011] By adopting the above technical solution, the first bracket provides installation support for the first drive assembly, and the drive motor drives the lifting adjustment screw to rotate, so that the first support rod can slide stably on the sliding platform, thereby achieving stable drive of the first adjustment rod, thus more accurately adjusting the spraying angle of the first nozzle and improving the spraying accuracy and flexibility of the painting device.

[0012] Optionally, the side of the first adjusting rod is provided with a first snap-fit ​​member for arranging the first hose, and the first snap-fit ​​member has a first snap-fit ​​groove for snapping the first hose.

[0013] By adopting the above technical solution, the first hose can be snapped into the first snap-fit ​​groove of the first snap-fit ​​member, making the arrangement of the first hose more regular, limiting its random shaking and interference with the painting operation of the first spray head, and improving the working stability of the painting device.

[0014] Optionally, the second adjustment mechanism includes a second adjustment rod with one end hinged to the second pipe section and a second support rod with one end hinged to the second pipe section and the other end supported at the bottom of the second adjustment rod; the second nozzle is arranged at the movable end of the second adjustment rod; a second sliding groove is provided at the bottom of the second adjustment rod along the length direction and a sliding rack is provided at the bottom of the second sliding groove; and an adjustment element that cooperates with the sliding rack is provided at the movable end of the second support rod.

[0015] By adopting the above technical solution, the operator can manually adjust the second support rod to the support point of the second adjusting rod. Through the cooperation of the second adjusting rod, the second support rod, the sliding rack and the adjusting component, the spraying angle of the second nozzle can be flexibly adjusted to adapt to different painting needs and improve the flexibility and adaptability of painting.

[0016] Optionally, the sliding rack includes arc-shaped protrusions and arc-shaped grooves arranged at intervals, and the adjusting member has an arc-shaped surface that abuts against the arc-shaped grooves.

[0017] By adopting the above technical solution, the sliding rack uses arc-shaped protruding teeth and arc-shaped grooves arranged in sequence at intervals, and the adjusting component has an arc-shaped surface that abuts against the arc-shaped groove. This structure makes the cooperation between the adjusting component and the sliding rack smoother, reduces the adjustment resistance, and makes the adjustment of the second spray head angle more stable and precise. This is beneficial to improving the painting effect of the front wall panel of the container, and can also reduce the wear between components and extend the service life.

[0018] Optionally, the side of the second adjusting rod is provided with a second snap-fit ​​member for arranging the second hose, the second snap-fit ​​member having a second snap-fit ​​groove for snapping the second hose.

[0019] By adopting the above technical solution, the second hose can be snapped into the second snap-fit ​​groove of the second snap-fit ​​member, making the arrangement of the second hose more regular, limiting its random shaking and interference with the painting operation of the second nozzle, and improving the working stability of the painting device.

[0020] In summary, this application includes at least one of the following beneficial technical effects: 1. A container front wall panel painting device, comprising a spraying main pipe and a spray head assembly; when painting the container front wall, the operator remotely controls a first adjustment mechanism and manually operates a second adjustment mechanism to adjust multiple first spray heads and multiple second spray heads to appropriate spraying angles, and the vertically arranged spraying main pipe and spray head assembly respectively realize the input and output of paint, thereby realizing the painting of the container front wall panel, which helps to adapt to different painting needs and improve the painting effect and coverage; 2. The operator drives the first support rod to slide up and down through the remote control drive component, which in turn drives the first adjusting rod to rotate around the hinge point, thereby changing the spraying angle of the first nozzle arranged at the movable end of the first adjusting rod, so as to flexibly adjust the spraying angle of the first nozzle to adapt to different painting needs. 3. The operator manually adjusts the second support rod to the support point of the second adjusting rod. Through the cooperation of the second adjusting rod, the second support rod, the sliding rack and the adjusting parts, the spraying angle of the second nozzle can be flexibly adjusted to adapt to different painting needs and improve the flexibility and adaptability of painting. Attached Figure Description

[0021] Figure 1 This is a schematic diagram illustrating the interaction between the container front wall panel painting device and the container in an embodiment of this application.

[0022] Figure 2 This is a schematic diagram of the container front wall panel painting device in the embodiments of this application.

[0023] Figure 3 This is a schematic diagram of the structure of the first adjusting mechanism in the embodiments of this application.

[0024] Figure 4 This is a schematic diagram showing the fit between the first roller and the first limiting groove.

[0025] Figure 5 yes Figure 4 A schematic diagram of the first flexible tube at point A being connected to the first snap-fit ​​groove.

[0026] Figure 6 This is a schematic diagram of the structure of the second adjustment mechanism in the embodiments of this application.

[0027] Figure 7 yes Figure 6 A schematic diagram of the second flexible hose at point B being connected to the second snap-fit ​​groove.

[0028] Figure 8 yes Figure 6 A schematic diagram showing the contact between the arc-shaped surface at point C and the arc-shaped groove.

[0029] Explanation of reference numerals in the attached drawings: 1. Mounting base; 2. Main spraying pipe; 21. First pipe section; 211. First through hole; 22. Second pipe section; 221. Second through hole; 23. Mounting bracket; 231. First side plate; 232. Second side plate; 3. Spray head assembly; 31. First spray head; 32. First flexible hose; 33. Second spray head; 34. Second flexible hose; 4. First adjusting mechanism; 41. First adjusting rod; 411. First snap-fit ​​component; 412. First snap-fit ​​groove; 413. First limiting groove ; 414, Damping layer; 42, First support rod; 421, First roller; 43, Drive assembly; 431, Lifting adjustment screw; 4311, Sliding platform; 432, Drive motor; 5, Second adjustment mechanism; 51, Second adjustment rod; 511, Second snap-fit ​​component; 512, Second snap-fit ​​groove; 513, Second sliding groove; 514, Sliding rack; 5141, Arc-shaped protrusion; 5142, Arc-shaped groove; 52, Second support rod; 521, Adjustment component; 5211, Arc-shaped surface. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail.

[0031] This application discloses a container front wall panel painting device. (Refer to...) Figure 1 and Figure 2 The system includes a mounting base 1, a vertically arranged spray pipe 2 on the mounting base 1, and a nozzle assembly 3 connected to the spray pipe 2 for spraying paint onto the front wall panels of the container. The spray pipe 2 includes a first pipe section 21 and a second pipe section 22 from top to bottom. In this embodiment, the lower end of the spray pipe 2 is connected to an external feeding device, allowing the paint to flow along the length of the second pipe section 22 and the first pipe section 21 and be output by the nozzle assembly 3.

[0032] Reference Figure 2 The nozzle assembly 3 includes three first nozzles 31 arranged in the first pipe section 21, three first hoses 32 for connecting each first nozzle 31 and the first pipe section 21, three second nozzles 33 arranged in the second pipe section 22, and three second hoses 34 for connecting each second nozzle 33 and the second pipe section 22. The main spraying pipe 2 has three first through holes 211 spaced apart along the length of the first pipe section 21 for connecting the ends of the three first hoses 32. The main spraying pipe 2 has three second through holes 221 spaced apart along the length of the second pipe section 22 for connecting the ends of the three second hoses 34.

[0033] Reference Figure 2The main spraying pipe 2 is provided with three first adjustment mechanisms 4 on the first pipe section 21 for adjusting the spraying angle of each first nozzle 31. The main spraying pipe 2 is provided with three second adjustment mechanisms 5 on the second pipe section 22 for adjusting the spraying angle of each second nozzle 33. The first adjustment mechanisms 4 and the second adjustment mechanisms 5 are arranged parallel to each other on the same side of the main spraying pipe 2 along its length.

[0034] Reference Figure 3 The first adjustment mechanism 4 includes a first adjustment rod 41 with one end hinged to the first pipe section 21, a first support rod 42 vertically arranged and supported at the bottom of the first adjustment rod 41, and a drive assembly 43 for driving the first support rod 42 to slide up and down. The first nozzle 31 is located at the movable end of the first adjustment rod 41.

[0035] Reference Figure 3 and Figure 4 The drive assembly 43 includes a lifting and adjusting screw 431 arranged parallel to the moving direction of the first support rod 42, and a drive motor 432 for driving the lifting and adjusting screw 431 to rotate. The lifting and adjusting screw 431 is provided with a sliding platform 4311 for sliding the first support rod 42. The first pipe section 21 is provided with a mounting bracket 23 for arranging the lifting and adjusting screw 431 below the first adjusting rod 41. The mounting bracket 23 is an L-shaped bracket, including a first side plate 231 fixed to the first pipe section 21 and extending in a direction away from the first pipe section 21, and a second side plate 232 connected to the end of the first side plate 231 and extending in a direction perpendicular to the length of the first pipe section 21.

[0036] Reference Figure 4 and Figure 5 The first support rod 42 has a first mounting groove at its upper end and a first roller 421 is provided in the first mounting groove. The first adjusting rod 41 has a first limiting groove 413 at its lower end along its length for the first roller 421 to slide. A damping layer 414 is provided at the bottom of the first sliding groove. The side of the first adjusting rod 41 is provided with a first snap-fit ​​member 411 for the arrangement of the first hose 32. The first snap-fit ​​member 411 has a first snap-fit ​​groove 412 for snapping the first hose 32 into place.

[0037] Reference Figure 6 and Figure 7 The second adjusting mechanism 5 includes a second adjusting rod 51 with one end hinged to the second pipe section 22, and a second support rod 52 with one end hinged to the second pipe section 22 and the other end supported at the bottom of the second adjusting rod 51. A second nozzle 33 is arranged at the movable end of the second adjusting rod 51. A second snap-fit ​​member 511 for accommodating the second hose 34 is provided on the side of the second adjusting rod 51. The second snap-fit ​​member 511 has a second snap-fit ​​groove 512 for snapping the second hose 34 into place.

[0038] Reference Figure 6 and Figure 8 The second adjusting rod 51 has a second sliding groove 513 along its length at its bottom, and a sliding rack 514 is provided at the bottom of the second sliding groove 513. The second support rod 52 has an adjusting member 521 at its movable end that cooperates with the sliding rack 514. The sliding rack 514 includes arc-shaped protruding teeth 5141 and arc-shaped grooves 5142 arranged at intervals in sequence. The adjusting member 521 has an arc-shaped surface 5211 that abuts against the arc-shaped grooves 5142.

[0039] The implementation principle of the container front wall panel painting device in this application embodiment is as follows: When painting the container front wall, the operator remotely controls the first adjustment mechanism 4 and manually operates the second adjustment mechanism 5 to adjust multiple first nozzles 31 and multiple second nozzles 33 to appropriate spraying angles. The vertically arranged spraying main pipe 2 and nozzle assembly 3 respectively realize the input and output of paint, thereby realizing the painting of the container front wall panel. This helps to adapt to different painting needs and improve the painting effect and coverage.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A container front wall panel painting device, characterized in that, The system includes a vertically arranged spraying main pipe (2) and a nozzle assembly (3) connected to the spraying main pipe (2) for spraying paint onto the front wall panel of the container. The spraying main pipe (2) includes a first pipe section (21) and a second pipe section (22) from top to bottom. The nozzle assembly (3) includes a plurality of first nozzles (31) arranged in the first pipe section (21), a plurality of first hoses (32) for connecting each first nozzle (31) and the first pipe section (21), a plurality of second nozzles (33) arranged in the second pipe section (22), and a plurality of second hoses (34) for connecting each second nozzle (33) and the second pipe section (22). The spraying main pipe (2) is provided with a plurality of first adjustment mechanisms (4) in the first pipe section (21) for adjusting the spraying angle of each first nozzle (31), and the spraying main pipe (2) is provided with a plurality of second adjustment mechanisms (5) in the second pipe section (22) for adjusting the spraying angle of each second nozzle (33).

2. The container front wall panel painting device according to claim 1, characterized in that, The first adjustment mechanism (4) includes a first adjustment rod (41) with one end hinged to the first pipe section (21), a first support rod (42) arranged vertically and supported at the bottom of the first adjustment rod (41), and a drive assembly (43) for driving the first support rod (42) to slide up and down; the first nozzle (31) is arranged at the movable end of the first adjustment rod (41).

3. The container front wall panel painting device according to claim 2, characterized in that, The first support rod (42) has a first mounting groove at its upper end and a first roller (421) is provided in the first mounting groove. The first adjusting rod (41) has a first limiting groove (413) at its lower end along the length direction for the first roller (421) to slide. A damping layer (414) is provided at the bottom of the first adjusting rod (41).

4. A container front wall panel painting device according to claim 3, characterized in that, The first pipe section (21) is provided with a first bracket for arranging the drive assembly (43) below the first adjusting rod (41); the drive assembly (43) includes a lifting adjusting screw (431) arranged in a direction parallel to the movement of the first support rod (42) and a drive motor (432) for driving the lifting adjusting screw (431) to rotate; the lifting adjusting screw (431) is provided with a sliding platform (4311) for sliding the first support rod (42).

5. A container front wall panel painting device according to claim 2, characterized in that, The first adjusting rod (41) is provided with a first snap-fit ​​member (411) for arranging the first hose (32) on its side. The first snap-fit ​​member (411) has a first snap-fit ​​groove (412) for snapping the first hose (32) into place.

6. A container front wall panel painting device according to claim 1, characterized in that, The second adjustment mechanism (5) includes a second adjustment rod (51) with one end hinged to the second pipe section (22) and a second support rod (52) with one end hinged to the second pipe section (22) and the other end supported at the bottom of the second adjustment rod (51); the second nozzle (33) is arranged at the movable end of the second adjustment rod (51); the bottom of the second adjustment rod (51) is provided with a second sliding groove (513) along the length direction and a sliding rack (514) is provided at the bottom of the second sliding groove (513); the second support rod (52) is provided with an adjustment member (521) that cooperates with the sliding rack (514) at the movable end.

7. A container front wall panel painting device according to claim 6, characterized in that, The sliding rack (514) includes arc-shaped protrusions (5141) and arc-shaped grooves (5142) arranged at intervals in sequence, and the adjusting member (521) has an arc-shaped surface (5211) that abuts against the arc-shaped grooves (5142).

8. A container front wall panel painting device according to claim 6, characterized in that, The second adjusting rod (51) is provided with a second snap-fit ​​member (511) for arranging the second hose (34) on its side. The second snap-fit ​​member (511) has a second snap-fit ​​groove (512) for snapping the second hose (34) into place.

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