CN116273641A - A coating device for electric box shell - Google Patents

Abstract

The invention relates to the technical field of electric power box shell surface coating, in particular to an electric power box shell coating device, which comprises a workbench, wherein a processing box is fixedly arranged on the upper surface of the workbench, a rotation fixing mechanism is arranged in the middle of the workbench and the interior of the processing box together, the rotation fixing mechanism comprises a protection cylinder, a collecting box is arranged on the upper surface of the workbench and positioned on the outer side of the protection cylinder, a scraping plate mechanism is arranged on the inner side of the collecting box, a moving opening is formed in one side of the processing box, a spraying mechanism is arranged on the inner side of the moving opening, and a blow-drying mechanism is arranged on the other side of the processing box. The spraying mechanism provided by the invention can paint the surface of the power box shell and can paint the surface of the power box shell correspondingly, so that the working efficiency of coating the surface of the power box shell is improved; meanwhile, the paint collecting box is arranged below the power box shell, redundant dropped paint on the surface of the power box shell can be effectively collected, and the paint collecting box is convenient to use for the second time.

Description

A coating device for electric box shell

technical field

The invention relates to the technical field of surface coating of electric box shells, in particular to a coating device for electric box shells.

Background technique

Among the existing published patents, the notification number is CN214600039U, and the patent name is a painting device for the outer wall of an electric box, which includes a roller and a roller rod. A chassis is arranged below the roller, and a The second column, a cavity is opened in the second column, and a slider is slidably arranged in the cavity, and the number of the sliders is two, which are respectively elastically connected to the two ends of the limit block through two springs, The limiting block is fixedly connected to the roller rod; the limiting block is also wound with a connecting rope, and the two ends of the connecting rope are respectively connected to the two runners, and the two runners are installed There is a power mechanism to control the rotation of the runner. The driving power mechanism drives the two runners to rotate in the opposite direction, and makes the runners pull the connecting rope back and forth, and then drives the rollers to do the painting movement of moving up and down, and the springs arranged on both sides of the slider can also improve the The adaptability of the roller to non-plane during the painting process improves the painting range of this design;

In this device, only a plurality of rollers are designed to paint the outer wall of the power box, and no corresponding painting mechanism is designed. This requires manual assistance to pour paint on the side before the rollers can carry out subsequent painting work, resulting in The work efficiency of painting the outer wall of the power box is low; at the same time, during the painting process of the power box, the excess paint on the surface of the power box will continuously drip downwards, thereby causing a certain amount of paint waste.

Contents of the invention

The purpose of the present invention is to solve the shortcomings in the background technology, and propose a coating device for electric box shells.

In order to achieve the above object, the technical solution adopted in the present invention is: a kind of electric box shell coating device, comprises workbench, and the upper surface of described workbench is fixedly installed processing box, and the middle part of described workbench and the inside of processing box A rotating and fixing mechanism is jointly provided, and the rotating and fixing mechanism includes a protective cylinder. A collection box is installed on the upper surface of the workbench and outside the protective cylinder, and a scraper mechanism is arranged on the inside of the collection box. The processing box There is a moving port on one side of the moving port, a spraying mechanism is arranged on the inner side of the moving port, a drying mechanism is arranged on the other side of the processing box, a plurality of support legs are fixedly installed on the lower surface of the workbench, and a plurality of A plurality of connecting plates are installed between the supporting legs.

Preferably, the rotation fixing mechanism includes a first telescopic cylinder and a second telescopic cylinder, the telescopic ends of the first telescopic cylinder and the second telescopic cylinder are respectively connected to the upper and lower surfaces of the two turntables, and the bottom of the first telescopic cylinder The upper end of the end passes through the processing box and is rotationally connected with the inside of the fixing piece. The bottom end of the fixing piece is fixedly connected to the upper end surface of the processing box. The lower surface of one of the rotating disks is fixedly equipped with the upper end of the protective tube, and the protective tube is arranged on the The outside of the second telescopic cylinder is slidingly matched with the inside of the workbench.

Preferably, the bottom end of the second telescopic cylinder is fixedly connected to the upper end of the connecting rod, the outer surface of the connecting rod is covered with a first gear, the extension of the first gear is meshed with a second gear, and the second gear is The inside of the gear is connected to the output shaft of the motor, the bottom end of the motor is fixedly connected to the inside of the support plate, the two ends of the support plate are fixedly connected to the inner sides of the two connecting plates, the bottom end of the connecting rod is connected to the inside of the support plate Turn to fit.

Preferably, the scraper mechanism includes a scraper, the inner side of the collection box is provided with a sliding screen, the scraper is arranged close to the upper surface of the sliding screen, one end of the scraper is slidingly fitted with the inner side of the chute, The chute is arranged on the outer side of the protective tube, the inner side of the chute is fixedly installed with a support rod, the inner end of the scraper slides and fits with the outer surface of the support rod, and the outer surface of the support rod is sleeved with spring, the two ends of the spring are respectively connected to the upper side of the chute and the upper side of the scraper, the lower surface of the collection box is fixedly installed with a discharge pipe, and one end of the discharge pipe runs through the interior of the workbench and is installed with knob.

Preferably, the spraying mechanism includes a spraying box, the rear side of the spraying box is rotatably connected to the threaded rod and fixedly connected to the guide rod, the outer surface of the threaded rod is matched with the internal thread of the fixing plate and is connected to the outer surface of the guide rod. Surface sliding fit, the bottom of the fixed plate is fixedly connected to the upper surface of the moving seat, one side of the moving seat is slidingly fitted with the outside of the processing box and the inside of the moving port, and the bottom of the moving seat is fixedly connected near one end The upper end of the rubber protective cover, and the lower end of the rubber protective cover are fixedly connected to the bottom side of the moving port.

Preferably, both sides of the bottom of the moving seat are respectively connected to the telescopic ends of the third telescopic cylinder and the sliding rod, and the bottom ends of the third telescopic cylinder and the sliding rod are fixedly installed inside the workbench, and the spray box One end of the hose is fixedly connected to the rear side, and the other end of the hose runs through the interior of the mobile seat and the workbench. A connecting frame is fixedly installed on the bottom side of the spray box, and an applicator roller is installed on the inner side of one end of the connecting frame. , the front side of the processing box is fixedly installed with a group of pull doors, and transparent glass is installed inside the pull doors.

Preferably, the drying mechanism includes a blower, the blower is arranged at the other side of the processing box, the inner side of the blower is sequentially installed with a filter screen and fan blades, and the rear side of the fan blades is connected to drive The output shaft of the motor, the bottom side of the drive motor is fixedly connected to the outside of the processing box through a support frame.

Compared with the prior art, the present invention has the following beneficial effects:

1. In the present invention, place the power box shell on a turntable, start the first telescopic cylinder and the second telescopic cylinder, so that the upper and lower turntables clamp and fix the upper and lower ends of the power box shell, close the pull door, and turn the threaded rod appropriately. Make the smear roller set on the bottom side of the spray box close to the outside of the electric box shell, and then pass the paint into the spray box through the hose, the paint is sprayed on the electric box shell through the spray box, and start the third telescopic cylinder at the same time, the third telescopic cylinder Drive the spray box and the applicator roller to quickly paint the side of the power box shell. The spraying mechanism can not only spray paint on the surface of the power box shell, but also apply corresponding paint on it. The painting effect is better and the work efficiency is higher.

2. In the present invention, when the surface of the power box shell is sprayed with paint, the excess paint on the surface drops into the collection box provided below, and the scraper set on the upper surface of the leakage net is arranged on the inside of the collection box. The surface paint is scraped to make it quickly flow into the collection box. Workers can open the knob to make the paint in the collection box flow out through the discharge pipe, which is convenient for secondary collection and utilization.

3. Based on the above-mentioned spraying mechanism provided in the present invention, not only can the surface of the power box shell be sprayed, but also can be painted accordingly, thereby improving the working efficiency of the surface coating of the power box shell; There is a paint collection box, which can effectively collect the excess dripping paint on the surface of the power box shell, which is convenient for secondary use.

Description of drawings

Fig. 1 is the structural representation of a kind of power case coating device of the present invention;

Fig. 2 is the structural schematic diagram of main mechanism in a kind of electrical box casing coating device of the present invention;

Fig. 3 is a structural schematic diagram of a rotating and fixing mechanism in a power box shell coating device of the present invention;

Fig. 4 is a schematic structural view of a scraper mechanism in a power box shell coating device of the present invention;

Fig. 5 is a schematic structural view of a spraying mechanism and a processing box in a power box shell coating device of the present invention;

Fig. 6 is the structural representation of the spraying mechanism in a kind of electrical box casing coating device of the present invention;

Fig. 7 is an enlarged structural schematic diagram of A in Fig. 3 in an electric box casing coating device according to the present invention.

In the figure: 1. Workbench; 2. Processing box; 3. Protective cylinder; 4. Collection box; 5. Support legs; 6. First telescopic cylinder; 7. Second telescopic cylinder; 8. Turntable; 9. Fixing parts 10, connecting rod; 11, first gear; 12, second gear; 13, motor; 14, supporting plate; 15, connecting plate; 16, scraper; 17, leaking net; 18, chute; 20, spring; 21, discharge pipe; 22, knob; 23, hair dryer; 24, fan blade; 25, drive motor; 26, support frame; 27, spraying box; 28, threaded rod; 29, guide rod; 30, fixed plate; 31, moving seat; 32, third telescopic cylinder; 33, sliding rod; 34, hose; 35, connecting frame; 36, smearing roller; 37, pulling door; 38, transparent glass; Protective cover; 40. Power box shell.

Detailed ways

The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

A kind of power case shell coating device as shown in Figure 1-Fig. Rotation and fixing mechanism, the rotation and fixing mechanism includes protective cylinder 3, the upper surface of workbench 1 and the outside that is positioned at protective cylinder 3 are equipped with collecting box 4, the inner side of collecting box 4 is provided with scraper mechanism, one side of processing box 2 is provided with Moving port, the inner side of the moving port is provided with a spraying mechanism, the other side of the processing box 2 is provided with a drying mechanism, a plurality of support legs 5 are fixedly installed on the lower surface of the workbench 1, and multiple support legs 5 are installed between the plurality of support legs 5. A connection plate 15.

The spraying mechanism provided in the present invention can not only spray paint on the surface of the power box shell 40, but also can apply it accordingly, thereby improving the work efficiency of the surface coating of the power box shell 40; The paint collection box 4 can effectively collect the redundant dripping paint on the surface of the power box shell 40, which is convenient for secondary use.

As shown in Figure 3, the rotation and fixing mechanism includes a first telescopic cylinder 6 and a second telescopic cylinder 7, the telescopic ends of the first telescopic cylinder 6 and the second telescopic cylinder 7 are respectively connected to the upper and lower surfaces of two turntables 8, and the first telescopic cylinder The bottom end of 6 runs through the upper end of processing box 2 and is rotationally connected with the inside of fixed piece 9, and the bottom end of fixed piece 9 is fixedly connected with the upper end surface of processing box 2, and the upper end of protective tube 3 is fixedly installed on the lower surface of a turntable 8, and the protection The cylinder 3 is arranged on the outside of the second telescopic cylinder 7 and is slidably engaged with the inside of the workbench 1 . Place the power box shell 40 on a turntable 8, start the first telescopic cylinder 6 and the second telescopic cylinder 7, so that the upper and lower turntables 8 clamp and fix the upper and lower ends of the power box shell 40.

The bottom end of the second telescopic cylinder 7 is fixedly connected to the upper end of the connecting rod 10, the outer surface of the connecting rod 10 is covered with a first gear 11, the extension of the first gear 11 is meshed with a second gear 12, and the inner connection of the second gear 12 The output shaft of the motor 13, the bottom of the motor 13 is fixedly connected to the inside of the support plate 14, and the two ends of the support plate 14 are fixedly connected to the inner sides of the two connecting plates 15, and the bottom of the connecting rod 10 is in rotation with the inside of the support plate 14. Start the motor 13, the motor 13 drives the second gear 12 to rotate, and the second gear 12 drives the first gear 11 engaged at the extension to rotate, and the first gear 11 drives a rotating disk 8 and the electric box housing 40 on the rotating disk 8 to rotate.

As shown in Fig. 3, Fig. 4 and Fig. 7, the scraper mechanism comprises a scraper 16, and the inboard of the collection box 4 is provided with a leaking net 17, and the scraper 16 is arranged on the upper surface close to the leaking net 17, and one end of the scraper 16 is connected to the upper surface of the leaking net 17. The inner side of the chute 18 is slidably fitted, and the chute 18 is arranged on the outer side of the protective tube 3. The inner side of the chute 18 is fixedly equipped with a support rod 19, and the inner end of the scraper 16 is slidably matched with the outer surface of the support rod 19 to support The outer surface of the rod 19 is covered with a spring 20, and the two ends of the spring 20 are connected to the upper side of the chute 18 and the upper side of the scraper 16 respectively. A discharge pipe 21 is fixedly installed on the lower surface of the workbench 1, and one end of the discharge pipe 21 passes through the inside of the workbench 1 and a knob 22 is installed. When the surface of the power box shell 40 is painted, the excess paint on the surface drips into the collection box 4 provided below, and the scraper 16 provided on the upper surface of the leakage screen 17 is arranged on the inside of the collection box 4. The paint on the surface of the leaking screen 17 is scraped to make it quickly flow to the inside of the collection box 4, and the worker can open the knob 22 to make the paint in the collection box 4 flow out through the discharge pipe 21, which is convenient for secondary collection and utilization.

As shown in Fig. 2, Fig. 5 and Fig. 6, spraying mechanism comprises spraying box 27, and the rear side of spraying box 27 is rotationally connected with threaded rod 28 and is fixedly connected with guide rod 29, and the outer surface of threaded rod 28 is connected with the fixed plate 30. The internal thread fits and slides with the outer surface of the guide rod 29. The bottom of the fixed plate 30 is fixedly connected to the upper surface of the moving seat 31. One side of the moving seat 31 slides with the outside of the processing box 2 and the inside of the moving port. The moving seat The bottom of 31 is fixedly connected to the upper end of rubber sheath 39 near one end, and the lower end of rubber sheath 39 is fixedly connected to the bottom side of the mobile port. Both sides of the bottom of the mobile seat 31 are respectively connected to the telescopic ends of the third telescopic cylinder 32 and the sliding rod 33, and the bottom ends of the third telescopic cylinder 32 and the sliding rod 33 are fixedly installed inside the workbench 1, and the rear side of the spray box 27 One end of the flexible hose 34 is fixedly connected, and the other end of the flexible hose 34 runs through the inside of the movable seat 31 and the workbench 1. A connecting frame 35 is fixedly installed on the bottom side of the spraying box 27, and an applicator roller 36 is installed on the inner side of one end of the connecting frame 35. , turn the threaded rod 28 appropriately, so that the application roller 36 provided on the bottom side of the spray box 27 is close to the outside of the electric box shell 40, and then pass the paint into the spray box 27 through the hose 34, and the paint is sprayed to the electric box shell through the spray box 27 40, start the third telescopic cylinder 32 at the same time, the third telescopic cylinder 32 drives the spray box 27 and the applicator roller 36 to quickly paint the side of the power box shell 40, and the rubber protective cover 39 is provided with a certain elastic expansion ability, which can be The third telescopic cylinder 32 is suitable for expansion and contraction, and also has the effect of preventing spray paint from splashing out from the inside of the processing box 2 during processing.

The front side of processing box 2 is fixedly installed with one group of pulling door 37, and the inside of pulling door 37 is equipped with transparent glass 38, and the setting of transparent glass 38 is convenient for the worker to observe the coating situation of processing box 2 internal electric box shell 40.

As shown in Figures 1 and 2, the drying mechanism includes a blower 23, and the blower 23 is arranged on the other side of the processing box 2, and the inboard of the blower 23 is successively equipped with a filter screen and a fan blade 24, and the fan blade 24 The rear side is connected to the output shaft of the drive motor 25, and the bottom side of the drive motor 25 is fixedly connected to the outside of the processing box 2 through a support frame 26. The drive motor 25 works to drive the fan blade 24 to rotate, so that the power box after coating the inside of the process box 2 The case 40 performs a quick blow-drying operation.

During use, the power box shell 40 is placed on a turntable 8, the first telescopic cylinder 6 and the second telescopic cylinder 7 are activated, so that the two turntables 8 clamp and fix the upper and lower ends of the power box shell 40, and the pull door 37 is closed. Properly rotate the threaded rod 28 so that the applicator roller 36 arranged on the bottom side of the spray box 27 is close to the outside of the power box shell 40, and then pass the paint into the spray box 27 through the hose 34, and the paint is sprayed to the power box shell 40 through the spray box 27 At the same time, the third telescopic cylinder 32 is started, and the third telescopic cylinder 32 drives the spray box 27 and the applicator roller 36 to quickly paint the side of the power box shell 40. After the painting of the power box shell 40 side is completed, the first The telescopic cylinder 6, the second telescopic cylinder 7, and the third telescopic cylinder 32 make the spray box 27 and the smearing roller 36 above the power box housing 40, start the motor 13, and the motor 13 drives the second gear 12 to rotate, and the second gear 12 again Drive the first gear 11 meshed at the extension to rotate, and the first gear 11 drives a turntable 8 and the power box shell 40 on the turntable 8 to rotate to 90 degrees every time, repeat the above operation, and simultaneously process the drying mechanism set on one side of the box 2 It can effectively quickly dry the surface of the power box shell 40. After the outer side of the power box shell 40 is coated and dried, open the pull door 37, turn the power box shell 40 90 degrees, and then adjust the application roller 36 and the The distance from the top of the power box shell 40, repeat the above operations, while the surface of the power box shell 40 is sprayed with paint, the excess paint on the surface will drop into the collection box 4 provided below, and the inside of the collection box 4 is provided with a leaking net 17 on the upper surface. The scraper 16 scrapes the paint on the surface of the leaking screen 17 as the protective cylinder 3 rotates, so that it flows quickly to the inside of the collection box 4, and the worker can open the knob 22 to make the paint in the collection box 4 flow out through the discharge pipe 21. It is convenient for secondary collection and utilization.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description are only the principles of the present invention. Variations and improvements, which fall within the scope of the claimed invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a power box shell coating device, includes workstation (1), its characterized in that: the automatic drying machine is characterized in that a processing box (2) is fixedly arranged on the upper surface of the workbench (1), a rotation fixing mechanism is arranged in the middle of the workbench (1) and the inside of the processing box (2) together, the rotation fixing mechanism comprises a protection cylinder (3), a collecting box (4) is arranged on the upper surface of the workbench (1) and located on the outer side of the protection cylinder (3), a scraping plate mechanism is arranged on the inner side of the collecting box (4), a moving opening is formed in one side of the processing box (2), a spraying mechanism is arranged on the inner side of the moving opening, a drying mechanism is arranged on the other side of the processing box (2), a plurality of supporting legs (5) are fixedly arranged on the lower surface of the workbench (1), and a plurality of connecting plates (15) are arranged between the supporting legs (5).

2. A power pod coating apparatus according to claim 1, wherein: the rotary fixing mechanism comprises a first telescopic cylinder (6) and a second telescopic cylinder (7), the telescopic ends of the first telescopic cylinder (6) and the second telescopic cylinder (7) are respectively connected with the upper surface and the lower surface of two turntables (8), the bottom end of the first telescopic cylinder (6) penetrates through the upper end of a processing box (2) and is rotationally connected with the inside of a fixing piece (9), the bottom end of the fixing piece (9) is fixedly connected with the upper end face of the processing box (2), one lower surface of the turntables (8) is fixedly provided with the upper end of a protection cylinder (3), and the protection cylinder (3) is arranged on the outer side of the second telescopic cylinder (7) and is in sliding fit with the inner side of a workbench (1).

3. A power pod coating apparatus according to claim 2, wherein: the upper end of bottom fixed connection connecting rod (10) of second flexible jar (7), the surface cover of connecting rod (10) is equipped with first gear (11), the epitaxial department meshing of first gear (11) has second gear (12), the output shaft of internal connection motor (13) of second gear (12), the inside of bottom fixed connection backup pad (14) of motor (13), the inboard of two connecting plates (15) of both ends fixed connection of backup pad (14), the bottom of connecting rod (10) and the inside normal running fit of backup pad (14).

4. A power pod coating apparatus according to claim 2, wherein: the utility model provides a scraper blade mechanism includes scraper blade (16), the inboard of collecting box (4) is provided with and leaks net (17), the upper surface department of leaking net (17) is hugged closely in scraper blade (16), the one end of scraper blade (16) and the inboard sliding fit of spout (18), spout (18) set up the outside department at protection section of thick bamboo (3), the inboard fixed mounting of spout (18) has bracing piece (19), the inside one end department of scraper blade (16) and the surface sliding fit of bracing piece (19), the surface cover of bracing piece (19) is equipped with spring (20), the upside and the upside of scraper blade (16) of spout (18) are connected respectively at the both ends of spring (20), the lower surface fixed mounting of collecting box (4) has discharging pipe (21), the internally mounted that one end of discharging pipe (21) runs through workstation (1) has knob (22).

5. A power pod coating apparatus according to claim 1, wherein: the spraying mechanism comprises a spraying box (27), the rear side of the spraying box (27) is rotationally connected with a threaded rod (28) and is fixedly connected with a guide rod (29), the outer surface of the threaded rod (28) is in threaded fit with the inner thread of a fixed plate (30) and is in sliding fit with the outer surface of the guide rod (29), the bottom of the fixed plate (30) is fixedly connected with the upper surface of a movable seat (31), one side of the movable seat (31) is in sliding fit with the outer side of a processing box (2) and the inner side of a movable opening, the bottom of the movable seat (31) is fixedly connected with the upper end of a rubber protection sleeve (39) near one end, and the lower end of the rubber protection sleeve (39) is fixedly connected with the bottom side of the movable opening.

6. The power box shell coating device according to claim 5, wherein: the bottom both sides of remove seat (31) do not connect the flexible end of third telescopic cylinder (32) and slide bar (33), the bottom fixed mounting of third telescopic cylinder (32) and slide bar (33) is in the inside of workstation (1), the one end of rear side fixed connection hose (34) of spraying box (27), the other end of hose (34) runs through the inside of removing seat (31) and workstation (1), the bottom fixed mounting of spraying box (27) has link (35), smearing roller (36) are installed to the inboard department of one end of link (35), the front side fixed mounting of processing case (2) has a set of pulling door (37), the internally mounted of pulling door (37) has transparent glass (38).

7. A power pod coating apparatus according to claim 1, wherein: the blowing mechanism comprises a blowing cylinder (23), the blowing cylinder (23) is arranged at the other side of the processing box (2), a filter screen and fan blades (24) are sequentially arranged on the inner side of the blowing cylinder (23), the rear side of each fan blade (24) is connected with an output shaft of a driving motor (25), and the bottom side of each driving motor (25) is fixedly connected with the outer side of the processing box (2) through a supporting frame (26).

Images