CN209597481U - A kind of part spray equipment - Google Patents

Abstract

The present application discloses a part spraying device, which includes a second installation frame, a slide rail, a moving box capable of sliding along the slide rail, and a mobile box set on the second installation frame The spraying robot on the above-mentioned spraying robot is provided with a spray head, the described spraying robot is a multi-axis robot, the second rack is provided with a second rack horizontally arranged along the left and right directions on the described second mounting frame, and the described moving The box body includes a box body, a plurality of sliders installed on the lower side of the box body for installation on the slide rail, a second gear meshed with the second rack, and The mobile box driving motor for driving the second gear to rotate.

Description

Parts spraying device

technical field

The application relates to a part spraying device.

Background technique

In the prior art, exhaust gas and particles are usually produced during spraying, which pollutes the environment. The common practice is to set up another suction device to collect the exhaust gas and particles while spraying, and the suction device is separated from the spraying device. , but such equipment occupies a large area and is not compact enough.

Contents of the invention

The technical problem to be solved in this application is to provide a part spraying device.

In order to solve the above technical problems, the application provides a part spraying device, the spraying device includes a second mounting frame, the second mounting frame is provided with a slide rail, which can slide along the sliding rail The box body, the spraying robot arranged on the described mobile box body, the described spraying robot is provided with a spray head, the described spraying robot is a multi-axis robot, and the described second installation frame is provided with horizontal The second rack provided, the moving box includes a box body, a plurality of sliders installed on the lower side of the box body for installation on the slide rail, and the first The second gear meshed with the two racks is used to drive the moving box drive motor for driving the second gear to rotate.

Preferably, the second installation frame further includes a casing, and a suction channel arranged along the left and right directions is formed inside the casing, one end of the casing communicates with a suction pipe, and the other end is a closed structure , the top cover of the shell is a hollow support plate, and a sealing tape is arranged on the hollow support plate, and the two ends of the sealing tape are respectively fixed on the two ends of the shell, and the suction The air duct is connected with a suction motor.

Preferably, the moving box is further provided with a first roller shaft, a second roller shaft, a third roller shaft and a fourth roller shaft respectively located on the lower side of the first roller shaft and the second roller shaft, The first roller shaft, the second roller shaft, the third roller shaft and the fourth roller shaft are parallel to each other and extend along the front-to-back direction, and the sealing tape is wound around the third roller shaft, the first roller shaft, the Two roller shafts and the fourth roller shaft, the third roller shaft and the fourth roller shaft are located on the upper side of the sealing belt, and press down the sealing belt, the first roller shaft and The second roller is located at the lower side of the sealing belt, and presses against the sealing belt upwards.

Preferably, the side far from the front of the moving box is a closed structure, the rear side of the moving box has an opening, and a suction piece is connected to the opening of the moving box, and the suction Air suction holes are arranged on the piece, and the lower side of the moving box is an open structure, which communicates with the air suction channel.

Preferably, the air suction member has an arc structure with an opening upward, and the air suction holes are arranged on the upper surface of the air suction member.

The parts spraying device of the present application is equipped with a suction device on the frame, and the suction port can move with the movement of the spraying robot. When the suction motor is turned on, a negative pressure can be generated in the suction channel to absorb the sealing tape. On the hollow support plate, the suction force of the air suction piece is increased.

Description of drawings

Fig. 1 is a structural schematic diagram of a part spraying system described in this application.

Fig. 2 is a schematic structural view of the spraying device of the present application.

Fig. 3 is a schematic structural diagram of dismantling the spraying robot in Fig. 2 .

Fig. 4 is a structural schematic diagram of removing the mobile box in Fig. 3 .

Fig. 5 is a schematic structural view of Fig. 3 after the sealed bag is removed.

Fig. 6 is a schematic diagram of the structure of Fig. 2 after removing the moving box and the suction piece.

Fig. 7 is a schematic structural diagram of the fixing device of the present application.

Fig. 8 is a schematic structural view of the hand-operated tailstock of the present application.

Fig. 9 is a structural schematic diagram of the moving box and the air suction member.

Fig. 10 is a schematic structural view of the pressing device.

Among them: 1. Hand-operated tailstock; 11. Top pressure device; 12. Hand wheel; 13. Transmission rod; 14. First gear; 111. Rotary head; 112. First mounting seat; 113. Second mounting seat ; 114, spring; 114, pressure sensor;

2. The first installation frame; 21. The first rack;

3. Rotating head frame; 31. Rotating disc; 32. Fixture; 33. Rotating disc drive motor; 34. Turning shaft;

4. The second installation frame; 41. The sealing belt; 42. The second rack; 43. The slide rail; 44. The hollow support plate;

5. Moving box; 51. Drive motor for moving box; 52. First roller; 53. Second roller; 54. Third roller; 55. Fourth roller; 56. Slider; 511. No. two gears;

6. Spraying robot;

7. Suction pipe;

8. Air suction parts; 81. Air suction holes.

Detailed ways

The application will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the application and implement it, but the examples given are not intended to limit the application.

As shown in FIG. 1 , it is a part spraying system of the present application, including a fixing device for fixing the parts to be sprayed and a spraying device for spraying the parts.

As shown in Figure 7, the fixing device includes a first mounting frame 2, a rotating head frame 3 mounted on one end of the first mounting frame 2, and a rotating head frame 3 mounted on the other end of the first mounting frame 2 and capable of A hand-operated tailstock 1 that slides left and right along the first installation frame 2 . The first installation frame 2 includes a track arranged horizontally along the left and right directions.

The rotating head frame 3 includes a first frame, an overturning shaft 34 rotatably arranged on the first frame along its own axis, an overturning fixture 32 fixed on the overturning shaft 34, and the overturning Fixture 32 comprises the overturn base that is fixed on the described overturn shaft 34, the rotating disk 31 that is installed on the described overturn seat rotatably along a rotating shaft, the fixture 32 that is installed on the described rotating disk 31, drive The turning shaft 34 drive motor that the turning shaft 34 rotates, the turning disc driving motor 33 that drives the turning disc 31 to rotate, the rotation axis of the turning disc 31 and the turning shaft 34 are perpendicular to each other.

As shown in Fig. 8, the described hand-operated tailstock 1 includes a second frame capable of sliding along the track, and a pressing device 11 is arranged on the second frame, and the pressing device 11 is arranged on the second frame. The device 11 includes a first mounting base 112, a second mounting base 113, a rotating head 111 rotatably mounted on the first mounting base 112, and the second mounting base 113 is fixed on the second machine On the frame, the rotating shaft of the rotating head 111 extends along the horizontal direction.

As shown in FIG. 10 , a plurality of springs 114 are arranged between the first mounting seat 112 and the second mounting seat 113 , and one end of the spring 114 acts on the first mounting seat 112 , The other end acts on the second mounting seat 113 , and at least one spring 114 of the plurality of springs 114 is mounted with a pressure sensor 114 for detecting the elastic force of the spring 114 .

The second frame is also provided with a display screen for displaying the elastic value measured by the pressure sensor 114 .

As shown in Figure 8, the manual tailstock 1 also includes a driving structure for driving the second frame to slide along the track of the first mounting frame 2, and the driving structure includes a hand The wheel 12 , the transmission rod 13 arranged in the vertical direction driven by the hand wheel 12 , and the first gear 14 fixed at the lower end of the transmission rod 13 .

The first mounting bracket 2 is also provided with a first rack 21 meshing with the first gear 14, and the first rack 21 is horizontally arranged on the first mounting bracket 2 along the left and right direction. on shelf 2.

The bottom of the second frame is also provided with calipers capable of locking the second frame on the track.

The fixing device can fix large parts such as aircraft landing gear and aircraft engine blades, and can also fix small parts.

When fixing the small parts, the rotating disk 31 of the rotating head frame 3 rotates to the horizontal direction. At this time, the rotating shaft of the rotating disk 31 extends up and down, and the small parts are fixed on the clamps 32. Can.

When large parts need to be installed, the rotating disk 31 of the rotating head frame 3 rotates to the vertical direction. The rotating shafts of the rotating head 111 are on a straight line. One end of the large part is installed on the clamp 32, and the hand wheel 12 is turned to move the second frame until the other end of the large part is pressed against by the pressing device 11, so that the large part is fixed on the between the rotating headstock 3 and the hand-operated tailstock 1 . When the rotating disk 31 drives the rotating disk to rotate, it can drive large parts to rotate.

When the hand wheel 12 rotates, the transmission rod 13 rotates under the driving of the hand wheel 12, driving the first gear 14 to move along the first rack 21, thereby driving the second frame to move on the first mounting frame 2 Move up and down in the left-right direction. When moving to the position that large parts can be pressed tightly, the caliper fixes the second frame on the first mounting frame 2 so that it cannot move left and right. When the rotating head 111 of the pressing device 11 presses against the end of the large part, the operator can judge the pressure exerted by the rotating head 111 on the large part by observing the pressure measured by the pressure sensor 114 displayed on the display screen on the second frame. The pressing force can prevent the pressing force from being too large or too small.

As shown in Figure 2, the described spraying device comprises a second installation frame 4, a slide rail 43 is arranged on the second installation frame 4, a mobile box 5 capable of sliding along the slide rail 43 is arranged on The spraying robot 6 on the moving box 5 is provided with a spray head, and the spraying robot 6 is a multi-axis robot. The second rack 4 is provided with a second rack 42 arranged horizontally along the left and right directions.

As shown in Figure 9, the mobile box 5 includes a box body, a plurality of sliders 56 installed on the lower side of the box body for being installed on the slide rail 43, and the The second gear 511 meshed with the second rack 42 and the moving box drive motor 51 for driving the second gear 511 to rotate.

As shown in Figures 3 to 6, the second installation frame 4 also includes a casing, in which a suction channel arranged along the left and right directions is formed, and one end of the casing is connected to a suction pipe 7 The other end is a closed structure, the top cover of the shell is a hollow support plate 44, the hollow support plate 44 is provided with a sealing tape 41, and the two ends of the sealing tape 41 are respectively fixed on the the two ends of the housing described above. Described suction duct 7 is connected with a suction motor.

The moving box 5 is also provided with a first roller shaft 52, a second roller shaft 53, a third roller shaft 54 and a fourth roller shaft located at the lower side of the first roller shaft 52 and the second roller shaft 53 respectively. The rollers 55 , the first roller 52 , the second roller 53 , the third roller 54 and the fourth roller 55 are parallel to each other and extend along the front-to-back direction.

The sealing tape 41 passes around the third roller 54, the first roller 52, the second roller 53 and the fourth roller 55 in turn, and the third roller 54 and the fourth roller 55 are located at the The upper side of the sealing belt 41, and press the sealing belt 41 downward, the first roller 52 and the second roller 53 are located on the lower side of the sealing belt 41, and press upward against the sealing belt 41. The sealing tape 41 described above.

The side of the mobile box 5 away from the first installation frame 2 is a closed structure, and the side of the mobile box 5 close to the first installation frame 2 has an opening. An air suction piece 8 is connected to the opening of the mobile box, and the air suction piece 8 is provided with a suction hole 81 . The lower side of the moving box body 5 is an open structure, which communicates with the air suction channel.

The air suction member 8 is in an arc shape with an opening upward, and the air suction hole 81 is provided on the upper surface of the air suction member 8 . The air suction piece 8 is installed on the underside of the large parts to be sprayed. Since the air suction member 8 has an arc-shaped structure, spray particles can be better sucked in.

The working principle of the parts spraying system of this application is as follows:

When spraying small parts, the rotating disk 31 of the rotating head frame 3 rotates to the horizontal direction. At this time, the rotating shaft of the rotating disk 31 extends up and down to fix the small parts on the clamp 32 . The nozzle of the spraying robot 6 is aimed at the small parts for spraying, and at the same time, the suction motor is started to suck the spraying waste gas and particles generated by the spraying into the suction channel, and then discharge through the suction pipe 7.

When spraying large-scale parts, the rotating disc 31 of described rotating head frame 3 rotates to vertical direction, and at this moment, the rotating shaft of described rotating disc 31 extends along horizontal direction, and the rotating shaft of described rotating disc 31 and the The rotation axis of the above-mentioned rotary head 111 is on a straight line. One end of the large part is installed on the clamp 32, and the hand wheel 12 is turned to move the second frame until the other end of the large part is pressed against by the pressing device 11, so that the large part is fixed on the between the rotating headstock 3 and the hand-operated tailstock 1 . Turn on the rotating disk drive motor 33 to drive the large parts to rotate. At the same time, open the mobile box drive motor 51 to make the mobile box 5 move along the slide rail 43. The spray nozzle of the spraying robot 6 is aimed at the large parts for spraying. At this time, start the suction motor machine, because the air suction part 8 is installed on the mobile box body 5, the air suction part 8 can follow the movement of the mobile box body 5, therefore, the air suction part 8 is always positioned at the spray head lower side of the spraying robot 6, and the waste gas and the waste gas produced by spraying The particles are sucked into the suction channel, and then discharged through the suction pipe 7.

When the air suction motor is turned on, negative pressure can be generated in the air suction channel, and the sealing tape 41 is adsorbed on the hollow support plate 44 to increase the suction force of the air suction member 8 .

When the moving box body 5 moved left and right along the slide rail 43, the first roller shaft 52, the second roller shaft 53, the third roller shaft 54 and the fourth roller shaft 55 rolled relative to the sealing belt 41, and the moving box body 5 During the moving process, part of the sealing strip 41 is always located in the cavity of the moving box body 5 .

The above-mentioned embodiments are only preferred embodiments for fully describing the present application, and the protection scope of the present application is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present application are all within the protection scope of the present application. The protection scope of the present application shall be determined by the claims.

Claims (5)

1. a kind of part spray equipment, which is characterized in that the spray equipment includes the second mounting rack, second installation A sliding rail, the mobile box that can be slided along the sliding rail, the spraying being arranged on the mobile box are provided on frame Robot, is provided with a spray head on the spray robot, the artificial multi-axis robot of the spraying robot, and described second Horizontally disposed second rack gear, the mobile box in left-right direction is provided on mounting rack to include box-like body, be mounted on Multiple sliding blocks for being mounted on the sliding rail on the downside of the box-like body are meshed with second rack gear Second gear, the mobile box driving motor for driving the second gear to rotate.

2. part spray equipment as described in claim 1, which is characterized in that second mounting rack further includes a shell, The air-suction channel being arranged in left-right direction is formed in the shell, the one end of the shell is connected with an aspiration channel, The other end is enclosed construction, and the top cover of the shell is a hollow out support plate, and it is close to be provided with one in the hollow out support plate Band is sealed, the both ends of the band are separately fixed at the both ends of the shell, and the aspiration channel is connected with an air draught Motor.

3. part spray equipment as claimed in claim 2, which is characterized in that be additionally provided with the first roller on the mobile box Axis, the second roll shaft, the third roll shaft and the 4th roll shaft being located on the downside of first roll shaft and the second roll shaft, described the One roll shaft, the second roll shaft, third roll shaft and the 4th roll shaft are parallel to each other and are extended along the longitudinal direction, the band according to Secondary to bypass third roll shaft, the first roll shaft, the second roll shaft and the 4th roll shaft, the third roll shaft and four-roller axle position are in described The upside of band, and the band is compressed downwards, first roll shaft and the second roll shaft are located at the band Downside, and push against the band upwards.

4. part spray equipment as claimed in claim 3, which is characterized in that the separate front side of the mobile box is closing Structure, the rear side of the mobile box have an opening, and the opening of the mobile box is connected with an air draught part, described Air draught part on be provided with wind inlet, the downside of the mobile box is open design, is connected with air-suction channel.

5. part spray equipment as claimed in claim 4, which is characterized in that the air draught part is in the arc knot of opening upwards The upper surface of the air draught part is arranged in structure, the wind inlet.