Camera housing spraying equipment

Abstract

The present invention belongs to the field of spraying technology, and in particular, relates to a camera housing spraying device, including a spray box, an outer wall of the spray box is provided with an air inlet, the outer wall of the spray box is fixedly connected with a right angle plate, the end of the right angle plate is fixedly connected with a telescopic rod one, the driving end of the telescopic rod one extends through the spray box, a bearing seat is fixed in the spray box, a rotating tube is fixed in the bearing seat, and a gear and a worm gear are fixedly sleeved on the outer wall of the rotating tube. When the camera housing is flipped, the spray disk moves synchronously to ensure that when the camera housing is flipped, the spray disk still corresponds to the camera housing, and there is no need to adjust the position of the spray disk additionally, and after the camera housing is flipped, the housing fixing mechanism is released, the housing falls onto the supporting plate, and the supporting plate moves away from the supporting plate, ensuring that there is no obstruction when the lower surface of the camera housing is sprayed, and the spraying quality is guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of spraying technology, and in particular to a camera housing spraying device. Background Art

[0002] Spraying is a common painting process used to apply paint or coating evenly to the surface of a workpiece. Spraying is widely used in various industries, including automobile manufacturing, construction, furniture manufacturing, shipbuilding, etc., for purposes such as surface coating, anti-corrosion, decoration or marking.

[0003] After searching, Chinese patent CN115069458A discloses a multi-axis spraying robot for computer casings, including a horizontally placed U-shaped frame, and a displacement structure, a flipping structure and a paint spraying structure installed on the U-shaped frame; the displacement structure is installed on the inner side of the U-shaped frame, the flipping structure is installed on the inner top surface of the outer side of the U-shaped frame, and the paint spraying port of the paint spraying structure is installed on the movable end of the displacement structure; but in the actual spraying process, there are the following problems: an automatically flipping flipping structure is provided to clamp the product to be painted, and when one side is finished painting, the product to be painted is automatically flipped, but the clamping position is blocked during spraying, and a second spraying is required after the spraying is completed, which is inconvenient.

[0004] In order to solve the above problems, we proposed a camera housing spraying equipment. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the background technology and to propose a camera housing spraying device.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a camera shell spraying equipment, including a spray box, the outer wall of the spray box is provided with an air inlet, the outer wall of the spray box is fixedly connected with a right-angle plate, the end of the right-angle plate is fixedly connected with a telescopic rod one, the driving end of the telescopic rod one extends through and extends into the spray box, a bearing seat is fixed in the spray box, a rotating tube is fixed in the bearing seat, a gear and a worm wheel are fixedly sleeved on the outer wall of the rotating tube, the inner bottom wall of the spray box is fixedly connected with a motor, the driving end of the motor is fixedly connected with a worm meshing with the worm wheel, a moving rod is slidably inserted in the rotating tube, and the driving end of the telescopic rod one is fixedly connected with a The movable rod moves a pushing block, the end of the movable rod is fixedly connected to a carrying plate, the upper side wall of the carrying plate is provided with a shell fixing mechanism, the inner wall of the spray box is fixedly connected to a guide plate, the end sliding sleeve of the guide plate is provided with a movable plate, the lower side wall of the movable plate is provided with a sawtooth meshing with a gear, the upper side wall of the movable plate is fixedly connected to a telescopic rod 2, the driving end of the telescopic rod 2 is fixedly connected to a spray disk with a plurality of spray gun heads arranged on the lower surface, a support rod is fixed in the spray box, the upper end of the support rod is fixed with a carrying disk, a hot air blower is arranged in the spray box, the output end of the hot air blower is connected to a drying pipe through a multi-way pipe, and the drying pipe is symmetrically fixed on the outer wall of the spray disk.

[0007] In the above-mentioned camera shell spraying equipment, the shell fixing mechanism includes a motor fixed to the lower side wall of the supporting plate, the driving end of the motor passes through the supporting plate and is fixedly connected to a rotating plate, the outer wall of the rotating plate is symmetrically provided with arc-shaped protrusions, the upper side wall of the supporting plate is symmetrically provided with connecting blocks located on the outside of the rotating plate, a movable rod is slidably inserted on the connecting block, one end of the movable rod close to the rotating plate is fixedly connected to a crescent block, the other end of the movable rod is fixedly connected to an arc block, and a reset spring is fixedly connected between the arc block and the connecting block.

[0008] In the above-mentioned camera housing spraying equipment, a groove is provided on the carrying plate, and the groove is filled with buffer cotton.

[0009] In the above-mentioned camera housing spraying equipment, a slide groove is provided on the moving rod, a limit plate located in the slide groove is fixedly connected to the inner wall of the rotating tube, and a telescopic spring is sleeved on the outer wall of the moving rod, and the two ends of the telescopic spring are respectively fixedly connected to the outer wall of the moving rod and the end of the rotating tube.

[0010] In the above-mentioned camera shell spraying equipment, a filter is fixedly installed in the air inlet, and two guide rods symmetrically arranged on the outside of the air inlet are fixedly connected to the outer wall of the spray box. Scrapers are slidably sleeved on the outer walls of the two guide rods, and the scrapers are in contact with the outer wall of the filter. Two connecting rods are rotatably connected between the outer wall of the driving end of the telescopic rod and the lower side wall of the scraper.

[0011] In the above-mentioned camera housing spraying equipment, the length of the slide groove is greater than the length of the limiting plate.

[0012] In the above-mentioned camera housing spraying equipment, the height of the carrying disc is lower than the height of the carrying plate.

[0013] Compared with the existing technology, the advantages of this camera housing spraying equipment are:

[0014] A housing fixing mechanism is provided, and the camera housing is placed on the bearing plate. The motor drives the rotating plate to rotate. When the arc-shaped protrusion rotates from the outside to the middle of the crescent block, the crescent block, the movable rod and the arc block are squeezed to move outward, so that the two arc blocks are tightly attached to the inner part of the lower surface of the camera housing, thereby completing the fixing of the camera housing and facilitating the subsequent flipping of the camera housing.

[0015] A worm, a worm wheel, a gear and a moving plate are provided, and the motor drives the worm to rotate, and the worm wheel, the rotating tube and the gear are driven to rotate by meshing with the worm wheel. When the rotating tube rotates, the bearing plate on the left side can be flipped to the right side, so that the bearing plate is rotated to the upper side of the bearing plate, and at the same time, the moving plate and the spraying plate are driven to move to the right side by meshing with the gear and the saw teeth, so that the spraying plate can always correspond to the position of the camera housing, and after the camera housing is flipped, the spraying plate still corresponds to the position of the camera housing;

[0016] A telescopic rod 1, a pushing block and a moving rod are provided. After the camera housing is flipped over, the driving end of the telescopic rod 1 is extended, the pushing block contacts the moving rod, and the moving block and the carrying plate are pushed to move to a side away from the telescopic rod 1, so that the carrying plate no longer blocks the upper side of the carrying plate. At this time, the spraying plate is directly arranged toward the camera, and the spraying work on the lower surface can be carried out;

[0017] To sum up, according to the present invention, when the camera shell is flipped, the spray disk moves synchronously, which ensures that when the camera shell is flipped, the spray disk still corresponds to the camera shell, and there is no need to additionally adjust the position of the spray disk. After the camera shell is flipped, the shell fixing mechanism is released, the shell falls onto the supporting plate, and the supporting plate moves away from the supporting plate, which ensures that there is no obstruction when spraying the lower surface of the camera shell, thereby ensuring the quality of spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the external structure of a camera housing spraying device proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the structure inside a spray box in a camera housing spray equipment proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the partial structure inside the spray box of a camera housing spray equipment proposed by the present invention;

[0021] Figure 4 for Figure 3 A magnified view of the structure of part A;

[0022] Figure 5 This is a schematic diagram of the structure of the connection between the moving rod and the rotating tube in a camera housing spraying device proposed by the present invention;

[0023] Figure 6 This is a schematic diagram of the structure when a carrying plate in a camera housing spraying device proposed by the present invention rotates onto a carrying disk;

[0024] Figure 7 This is a structural schematic diagram of a camera housing spraying device proposed by the present invention when a carrying plate is rotated and then pushed away from a carrying plate.

[0025] In the figure: 1 spray box, 2 filter screen, 3 right angle plate, 4 telescopic rod 1, 5 guide rod, 6 scraper, 7 connecting rod, 8 bearing plate, 9 bearing plate, 10 rotating tube, 11 gear, 12 worm gear, 13 moving rod, 14 pushing block, 15 guide plate, 16 moving plate, 17 telescopic rod 2, 18 spray plate, 19 drying tube, 20 support rod, 21 motor, 22 worm, 23 telescopic spring, 24 limit plate, 25 crescent block, 26 return spring, 27 arc block, 28 motor, 29 arc protrusion, 30 connecting block. DETAILED DESCRIPTION

[0026] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0027] Reference Figure 1-Figure 7A camera housing spraying device comprises a spray box 1, an outer wall of the spray box 1 is provided with an air inlet, a right-angle plate 3 is fixedly connected to the outer wall of the spray box 1, a telescopic rod 4 is fixedly connected to the end of the right-angle plate 3, a driving end of the telescopic rod 4 extends through the spray box 1, a bearing seat is fixed in the spray box 1, a rotating tube 10 is fixed in the bearing seat, a gear 11 and a worm gear 12 are fixedly sleeved on the outer wall of the rotating tube 10, a motor 21 is fixedly connected to the inner bottom wall of the spray box 1, a worm 22 meshing with the worm gear 12 is fixedly connected to the driving end of the motor 21, and a moving rod 13 is slidably inserted in the rotating tube 10 The driving end of the telescopic rod 4 is fixedly connected with a pushing block 14 for pushing the moving rod 13 to move. The end of the moving rod 13 is fixedly connected with a carrying plate 8. The motor 21 drives the worm 22 to rotate, and drives the worm gear 12, the rotating tube 10 and the gear 11 to rotate through the engagement with the worm gear 12. When the rotating tube 10 rotates, the carrying plate 8 on the left side can be flipped to the right side, so that the carrying plate 8 is rotated to the upper side of the carrying disk 9. At the same time, the moving plate 16 and the spray disk 18 are driven to move to the right side through the engagement of the gear 11 and the sawtooth, so that the spray disk 18 can always correspond to the position of the camera housing.

[0028] The upper side wall of the carrier plate 8 is provided with a shell fixing mechanism, which includes a motor 28 fixed to the lower side wall of the carrier plate 8. The driving end of the motor 28 is arranged through the carrier plate 8 and is fixedly connected with a rotating plate. The outer wall of the rotating plate is symmetrically provided with arc-shaped protrusions 29. The upper side wall of the carrier plate 8 is symmetrically provided with connecting blocks 30 located on the outer side of the rotating plate. A movable rod is slidably inserted on the connecting block 30. One end of the movable rod close to the rotating plate is fixedly connected with a crescent block 25, and the other end of the movable rod is fixedly connected with an arc block 27. A reset spring 26 is fixedly connected between the arc block 27 and the connecting block 30. The camera shell is placed on the carrier plate 8. , and the two arc blocks 27 are located inside the camera housing, the motor 28 is started to drive the rotating plate to rotate, and when the arc protrusion 29 rotates from the outside to the middle of the crescent block 25, it will squeeze the crescent block 25, the movable rod and the arc block 27 to move outward, so that the two arc blocks 27 are tightly attached to the inside of the lower surface of the camera housing, and the camera housing is fixed. At this time, the multiple spray gun heads on the spray plate 18 work to spray the paint onto the upper surface of the camera housing. After the upper surface is sprayed, the hot air blower is started to draw in external air for heating and then spray it out from the drying tube 19 to contact the camera housing to dry and shape the paint;

[0029] Furthermore, an ultraviolet lamp facing the camera housing can be symmetrically fixed on the outer wall of the spray plate 18 to quickly cure the paint by ultraviolet radiation generated by the ultraviolet lamp, which is combined with hot air fixation for higher efficiency.

[0030] The inner wall of the spray box 1 is fixedly connected with a guide plate 15, and the end of the guide plate 15 is slidably sleeved with a movable plate 16, and the lower side wall of the movable plate 16 is provided with a sawtooth meshing with the gear 11, and the upper side wall of the movable plate 16 is fixedly connected with a telescopic rod 17, and the driving end of the telescopic rod 17 is fixedly connected with a spray plate 18 with a plurality of spray gun heads arranged on the lower surface, and a support rod 20 is fixed in the spray box 1, and a bearing plate 9 is fixed on the upper end of the support rod 20, and a groove is opened on the bearing plate 9, and the groove is filled with buffer cotton, and the spray box 1 is fixed with a support rod 20. A hot air blower is provided, the input end of the hot air blower is connected to the air inlet, the output end of the hot air blower is connected to a drying tube 19 through a multi-way tube, the drying tube 19 is symmetrically fixed on the outer wall of the spraying disk 18, the height of the carrying disk 9 is lower than the height of the carrying plate 8, after the upper surface of the camera housing is sprayed, the telescopic rod 17 is started to raise the height of the spraying disk 18 to prevent the carrying plate 8 from contacting the spraying disk 18 when it is turned over, the motor 21 drives the worm 22 to rotate, and drives the worm wheel 12, the rotating tube 10 and the like through the meshing with the worm wheel 12. When the gear 11 rotates and the rotating tube 10 rotates, the bearing plate 8 on the left side can be flipped to the right side, so that the bearing plate 8 rotates to the upper side of the bearing plate 9. At the same time, the meshing of the gear 11 and the sawtooth drives the moving plate 16 and the spraying plate 18 to move to the right side, so that the spraying plate 18 can always correspond to the position of the camera housing. At this time, the driving end of the motor 28 is reversed, so that the arc-shaped protrusion 29 rotates outward and deviates from the center of the crescent block 25. Under the reverse elastic force of the reset spring 26, the two arc blocks 27 will be opposite to each other. The two arms 24 move closer to each other, causing the arc block 27 to separate from the camera housing, and the camera housing to separate from the arc block 27 and fall onto the carrying plate 9. After that, the driving end of the telescopic rod 4 extends out, and the push block 14 contacts the moving rod 13. The push block 14 and the carrying plate 8 move to the side away from the telescopic rod 4, so that the carrying plate 8 no longer blocks the upper side of the carrying plate 9. The driving end of the telescopic rod 17 is retracted, so that the spray plate 18 is set close to the camera housing. After that, the spray gun head is started to spray the lower surface of the camera housing.

[0031] A slide groove is provided on the moving rod 13, and a limit plate 24 located in the slide groove is fixedly connected to the inner wall of the rotating tube 10. The outer wall of the moving rod 13 is sleeved with a telescopic spring 23, and the two ends of the telescopic spring 23 are respectively fixedly connected to the outer wall of the moving rod 13 and the end of the rotating tube 10. The length of the slide groove is greater than the length of the limit plate 24. Since the limit plate 24 is stuck in the slide groove, when the rotating tube 10 rotates, the limit plate 24 pushes the slide groove and the moving rod 13, which will drive the moving rod 13 to rotate together, thereby ensuring that when the rotating tube 10 rotates, the moving rod 13 and the supporting plate 8 will be driven to rotate. The length of the slide groove is relatively long. When the driving end of the telescopic rod 4 is extended, the pushing block 14 will push the moving rod 13 to move along the limit plate 24, so that the supporting plate 8 no longer blocks the supporting plate 9.

[0032] A filter 2 is fixedly installed in the air inlet, and two guide rods 5 symmetrically arranged on the outer wall of the spray box 1 are fixedly connected. A scraper 6 is slidably sleeved on the outer wall of the two guide rods 5, and the scraper 6 contacts the outer wall of the filter 2. Two connecting rods 7 are rotatably connected between the outer wall of the driving end of the telescopic rod 4 and the lower side wall of the scraper 6. The connecting rod 7 is tilted, and the filter 2 filters the air introduced into the hot air blower. When the telescopic rod 4 pushes the supporting plate 8 to move, the lower end of the connecting rod 7 will approach the side of the spray box 1, and the upper end of the connecting rod 7 will increase in height, thereby lifting the scraper 6. When the scraper 6 is lifted, it moves along the surface of the filter 2 to scrape off the impurities on the surface of the filter 2, thereby ensuring the smooth and clean airflow introduced by the hot air blower.

[0033] In summary, the spraying process includes:

[0034] Place the camera housing on the carrier plate 8, start the motor 28 to drive the rotating plate to rotate, and when the arc-shaped protrusion 29 rotates from the outside to the middle of the crescent block 25, it will squeeze the crescent block 25, the movable rod and the arc block 27 to move outward, so that the two arc blocks 27 are tightly attached to the lower surface of the camera housing, and the camera housing is fixed;

[0035] Start the spray gun head to complete the spraying work on the upper surface of the camera housing;

[0036] Start the hot air blower, draw in the outside air, heat it, and then spray it out from the drying pipe 19 to contact the camera housing to dry and shape the paint;

[0037] The telescopic rod 21 is started to raise the height of the spraying disc 18 to prevent the bearing plate 8 from contacting the spraying disc 18 when it is turned over. The motor 21 drives the worm 22 to rotate, and the worm gear 12, the rotating tube 10 and the gear 11 are driven to rotate by meshing with the worm gear 12. When the rotating tube 10 rotates, the bearing plate 8 on the left side can be turned to the right side, so that the bearing plate 8 is rotated to the upper side of the bearing disc 9. At the same time, the meshing of the gear 11 and the sawtooth drives the moving plate 16 and the spraying disc 18 to move to the right side, so that the spraying disc 18 corresponds to the position of the camera housing;

[0038] The housing fixing mechanism is released, the camera housing is separated from the arc block 27 and falls onto the carrying plate 9, the driving end of the telescopic rod 14 is extended, the push block 14 contacts the moving rod 13, and the push block 14 and the carrying plate 8 move to the side away from the telescopic rod 14, so that the carrying plate 8 no longer blocks the upper side of the carrying plate 9;

[0039] The driving end of the telescopic rod 2 17 is retracted, so that the spraying disc 18 is set close to the camera housing, and the spray gun head is started to spray the lower surface of the camera housing, and the above-mentioned drying steps are repeated to complete the spraying of the camera housing.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A camera housing spraying device, comprising a spraying box (1), It is characterized in that The outer wall of the spray box (1) is provided with an air inlet, the outer wall of the spray box (1) is fixedly connected with a right angle plate (3), the end of the right angle plate (3) is fixedly connected with a telescopic rod (4), the driving end of the telescopic rod (4) extends through the spray box (1), a bearing seat is fixed in the spray box (1), a rotating tube (10) is fixed in the bearing seat, a gear (11) and a worm wheel (12) are fixedly sleeved on the outer wall of the rotating tube (10), the inner bottom wall of the spray box (1) is fixedly connected with a motor (21), the driving end of the motor (21) is fixedly connected with a worm (22) meshing with the worm wheel (12), a moving rod (13) is slidably inserted in the rotating tube (10), the driving end of the telescopic rod (4) is fixedly connected with a pushing block (14) for pushing the moving rod (13) to move, and the moving rod (13) is fixedly connected with a pushing block (14) for pushing the moving rod (13) to move. A bearing plate (8) is fixedly connected to the end, and a shell fixing mechanism is provided on the upper side wall of the bearing plate (8). A guide plate (15) is fixedly connected to the inner wall of the spray box (1). A movable plate (16) is provided on the end sliding sleeve of the guide plate (15). A sawtooth meshing with the gear (11) is provided on the lower side wall of the movable plate (16). A telescopic rod (17) is fixedly connected to the upper side wall of the movable plate (16). A driving end of the telescopic rod (17) is fixedly connected to a spray plate (18) having a plurality of spray gun heads arranged on the lower surface. A support rod (20) is fixed in the spray box (1). A bearing plate (9) is fixed to the upper end of the support rod (20). A hot air blower is arranged in the spray box (1). The output end of the hot air blower is connected to a drying pipe (19) via a multi-way pipe. The drying pipe (19) is symmetrically fixed on the outer wall of the spray plate (18). The shell fixing mechanism comprises a motor (28) fixed to the lower side wall of the bearing plate (8), the driving end of the motor (28) passes through the bearing plate (8) and is fixedly connected to a rotating plate, the outer wall of the rotating plate is symmetrically provided with arc-shaped protrusions (29), the upper side wall of the bearing plate (8) is symmetrically provided with connecting blocks (30) located outside the rotating plate, a movable rod is slidably inserted on the connecting block (30), one end of the movable rod close to the rotating plate is fixedly connected to a crescent block (25), the other end of the movable rod is fixedly connected to an arc block (27), and a reset spring (26) is fixedly connected between the arc block (27) and the connecting block (30).

2. A camera housing spraying device according to claim 1, It is characterized in that The carrying plate (9) is provided with a groove, and the groove is filled with cushioning cotton.

3. A camera housing spraying device according to claim 1, It is characterized in that The movable rod (13) is provided with a slide groove, the inner wall of the rotating tube (10) is fixedly connected with a limit plate (24) located in the slide groove, the outer wall of the movable rod (13) is sleeved with a telescopic spring (23), and the two ends of the telescopic spring (23) are respectively fixedly connected to the outer wall of the movable rod (13) and the end of the rotating tube (10).

4. A camera housing spraying device according to claim 1, It is characterized in that A filter (2) is fixedly arranged in the air inlet, and two guide rods (5) symmetrically arranged on the outside of the air inlet are fixedly connected to the outer wall of the spray box (1), and a scraper (6) is slidably sleeved on the outer walls of the two guide rods (5), and the scraper (6) is in contact with the outer wall of the filter (2), and two connecting rods (7) are rotatably connected between the outer wall of the driving end of the telescopic rod (4) and the lower side wall of the scraper (6).

5. A camera housing spraying device according to claim 3, It is characterized in that The length of the slide groove is greater than the length of the limiting plate (24).

6. A camera housing spraying device according to claim 1, It is characterized in that The height of the carrying plate (9) is lower than the height of the carrying plate (8).

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