Paint spraying device for robot production

Abstract

The utility model relates to the technical field of paint spraying, and discloses a paint spraying device for robot production. The moving mechanism is arranged at the upper part in the box body; the spraying mechanism is arranged in the box body; the spraying mechanism comprises a connecting rod, a notch, a third motor, a first gear, a first shaft rod, a second gear and a spraying head, an object needing to be painted is placed above the containing plate, the third motor in the spraying mechanism drives the first gear, the rotating first gear drives the second gear to rotate, and therefore the spraying angle of the spraying head to paint is adjusted; in the paint spraying process, an arc-shaped baffle is driven by an electric push rod to move in the vertical direction, so that the arc-shaped baffle can shield splashed sprayed paint during paint spraying, and the influence of the sprayed paint on operation of components of the box body is reduced; and meanwhile, the arc-shaped baffle can be replaced and cleaned through a buckle and a clamping shell in the lifting mechanism.

Description

Technical Field

[0001] This utility model relates to the field of spray painting technology, specifically a spray painting device for robot production. Background Technology

[0002] Robotic spray painting refers to an advanced technology that uses specially designed industrial robots to spray paint, coatings, and other materials onto the surfaces of various objects according to preset programs, trajectories, and process parameters. This technology can significantly improve the precision and quality of spraying, while increasing production efficiency and reducing labor costs and environmental pollution.

[0003] In existing intelligent robot production painting equipment, the spray head is fixed during use. This fixed spray head makes it difficult for operators to flexibly adjust the spray angle according to different needs and the specific shape and structural characteristics of the workpiece during actual painting operations. The fixed spray head cannot ensure that the paint can evenly cover every part of the workpiece, and there is no good shielding to partially buffer or shield the paint sprayed from the nozzle during the painting process, which can easily cause paint to spray out and affect the operation of the internal components of the housing.

[0004] To address the aforementioned issues, a painting device for robot production is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a painting device for robot production, which solves the problem of inconvenient adjustment of the painting angle in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a painting device for robot production, comprising: a housing; a painting mechanism, wherein the housing is equipped with the painting mechanism; the painting mechanism includes a connecting rod, a slot, a third motor, a first gear, a first shaft, a second gear, and a nozzle; a slot is provided on one side of the connecting rod, a third motor is fixedly connected to one side inside the slot, a first gear is fixedly connected to the output end of the third motor, a first shaft is fixedly connected to the side of the slot away from the third motor, a second gear is rotatably connected to the outer wall of the first shaft, the second gear meshes with the first gear, and a nozzle is fixedly connected to the side of the second gear near the third motor.

[0007] As a further description of the above technical solution: a moving mechanism is provided on the upper part of the box, the moving mechanism including a first motor, a disk, a groove, a second motor, a lead screw and a lead screw slider. The first motor is fixedly connected to the upper surface of the box, the output end of the first motor is fixedly connected to the disk, the lower surface of the disk has a groove, one end of the groove is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the lead screw, the outer wall of the lead screw is threadedly connected to the lead screw slider, and the lower surface of the lead screw slider is fixedly connected to a connecting rod.

[0008] As a further description of the above technical solution: the lower surface of the top plate of the box is provided with a lifting mechanism, the lifting mechanism includes an annular groove, an electric push rod, a locking case, a buckle and an arc-shaped baffle. The lower surface of the top plate of the box is provided with an annular groove, the annular groove is slidably connected to an electric push rod, the end of the electric push rod away from the annular groove is fixedly connected to a locking case, the locking case is detachably connected to a buckle, the end of the buckle away from the locking case is fixedly connected to an arc-shaped baffle, the disc is provided with an arc-shaped hole, the arc-shaped hole is adapted to the arc-shaped baffle.

[0009] As a further description of the above technical solution: the inner sidewall of the buckle is connected to two protrusions facing away from each other, and a spring is fixedly connected between the two protrusions.

[0010] As a further description of the above technical solution: a second shaft is fixedly connected to the inner wall of the arc-shaped hole, and a roller is fixedly connected to the outer wall of the second shaft. A sliding groove is provided on one side of the arc-shaped baffle, and the sliding groove contacts the roller.

[0011] As a further description of the above technical solution: a support is fixedly connected to the bottom plate of the box, and a placement plate is fixedly connected to the end of the support away from the bottom plate of the box.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. The present invention provides a painting device for robot production, which places the items to be painted on the placement plate, and drives the first gear through the third motor in the painting mechanism, so that the rotating first gear drives the second gear to rotate, thereby adjusting the angle of the spray head to paint, and can be flexibly adjusted according to the needs.

[0014] 2. The present invention provides a painting device for robot production. During the painting process, an arc-shaped baffle is driven by an electric push rod to move vertically, so that the arc-shaped baffle can block the splashed paint during the painting process, reducing the impact of the paint spraying on the operation of the box components. At the same time, the arc-shaped baffle can be replaced and cleaned by the buckles and clips in the lifting mechanism. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the spraying mechanism in this utility model;

[0017] Figure 3 In this utility model Figure 2 A magnified schematic diagram of the structure at point A;

[0018] Figure 4 This is a schematic diagram of the moving mechanism structure in this utility model;

[0019] Figure 5 In this utility model Figure 4 A magnified schematic diagram of the structure at point B;

[0020] Figure 6 This is a schematic diagram of the lifting mechanism structure in this utility model;

[0021] Figure 7 In this utility model Figure 6 A magnified schematic diagram of the structure at point C;

[0022] Figure 8 This is a schematic diagram of the internal cross-sectional structure of the box in this utility model;

[0023] Figure 9 In this utility model Figure 8 A magnified schematic diagram of the structure at point D.

[0024] In the diagram: 1. Box body; 2. Moving mechanism; 201. First motor; 202. Disc; 203. Groove; 204. Second motor; 205. Lead screw; 206. Lead screw slider; 3. Spraying mechanism; 301. Connecting rod; 302. Groove; 303. Third motor; 304. First gear; 305. First shaft; 306. Second gear; 307. Spray nozzle; 4. Lifting mechanism; 401. Annular groove; 402. Electric push rod; 403. Clamp; 404. Buckle; 405. Arc-shaped baffle; 406. Arc-shaped hole; 407. Second shaft; 408. Roller; 409. Slide groove; 5. Protrusion; 6. Spring; 7. Support; 8. Placement plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0027] Combination Figure 1 , Figure 2 and Figure 3The equipment consists of a housing 1 and a spraying mechanism 3. The spraying mechanism 3 includes a connecting rod 301, a slot 302, a third motor 303, a first gear 304, a first shaft 305, a second gear 306, and a nozzle 307. A slot 302 is provided on one side of the connecting rod 301, and the third motor 303 is fixedly connected to one side of the slot 302. The slot 302 facilitates the fixing of the third motor. The output end of the third motor 303 is fixedly connected to the first gear 304. The nozzle 307 is located inside the slot 302. A first shaft 305 is fixedly connected to one side of the third motor 303. A second gear 306 is rotatably connected to the outer wall of the first shaft 305. The third motor 303 drives the first gear 304 to rotate. The second gear 306 meshes with the first gear 304. A spray nozzle 307 is fixedly connected to the side of the second gear 306 near the third motor 303. The spray nozzle 307 is used for spraying paint. A support 7 is fixedly connected to the bottom plate of the box body 1. A placement plate 8 for placing items is fixedly connected to the end of the support 7 away from the bottom plate of the box body 1.

[0028] Place the item into the placement tray 8, start the third motor 303 fixed in the slot 302, drive the first gear 304 through the third motor 303, so that the rotating first gear 304 drives the meshing second gear 306 to rotate, and the rotating second gear 306 adjusts the angle of the nozzle 307.

[0029] Combination Figure 4 and Figure 5 The upper part of the housing 1 is provided with a moving mechanism 2. The moving mechanism 2 includes a first motor 201, a disc 202, a groove 203, a second motor 204, a lead screw 205, and a lead screw slider 206. The first motor 201 is fixedly connected to the upper surface of the housing 1. The output end of the first motor 201 is fixedly connected to the disc 202. The first motor 201 drives the disc 202 to rotate. The lower surface of the disc 202 has a groove 203. One end of the groove 203 is fixedly connected to the second motor 204. The output end of the second motor 204 is fixedly connected to the lead screw 205. The lead screw slider 206 is threadedly connected to the outer wall of the lead screw 205. The second motor 204 drives the lead screw 205 to rotate. The rotating lead screw 205 causes the lead screw slider 206 to move in the horizontal direction. The lower surface of the lead screw slider 206 is fixedly connected to a connecting rod 301.

[0030] Combination Figure 6 and Figure 7The lower surface of the top plate of the housing 1 is provided with a lifting mechanism 4. The lifting mechanism 4 includes an annular groove 401, an electric push rod 402, a locking case 403, a buckle 404, and an arc-shaped baffle 405. The annular groove 401 is formed on the lower surface of the top plate of the housing 1. The electric push rod 402 is slidably connected to the annular groove 401. The electric push rod 402 and the annular groove 401 are slidably connected. The locking case 403 is fixedly connected to the end of the electric push rod 402 away from the annular groove 401. The locking case 403 can be disassembled. The disassembly connection is provided with a buckle 404, and two protrusions 5 are connected to each other on the inner side wall of the buckle 404. A spring 6 is fixedly connected between the two protrusions 5. An arc-shaped baffle 405 is fixedly connected to the end of the buckle 404 away from the housing 403. The electric push rod 402 drives the arc-shaped baffle 405 to move in the vertical direction. The arc-shaped baffle 405 can conveniently block the paint splashed during the painting process. The disc 202 has an arc-shaped hole 406, which is adapted to the arc-shaped baffle 405.

[0031] Combination Figure 8 and Figure 9 A second shaft 407 is fixedly connected to the inner wall of the arc-shaped hole 406, and a roller 408 is fixedly connected to the outer wall of the second shaft 407. A groove 409 is provided on one side of the arc-shaped baffle 405. The groove 409 contacts the roller 408 to facilitate guiding and limiting the arc-shaped baffle 405.

[0032] Working principle: The operator places the item to be painted into the placement tray 8, starts the third motor 303, drives the first gear 304 through the third motor 303, and drives the second gear 306 through the rotating first gear 304, causing the spray head 307 to adjust to the appropriate angle. Then, by starting the second motor 204 in the moving mechanism 2, the lead screw 205 is rotated, causing the lead screw slider 206 to move in the horizontal direction, adjusting the appropriate distance between the overall spraying mechanism and the item. At the same time, the first motor 201 is started, which drives the disc 202 to rotate, so as to spray the item in all directions.

[0033] During the painting process, the arc-shaped baffle 405 is driven to move vertically by the electric push rod 402, so that the arc-shaped baffle 405 can block the splashed paint during the painting process, reducing the impact of the paint spraying on the operation of the components of the housing 1. At the same time, the arc-shaped baffle 405 can be replaced and cleaned by the buckle 404 and the clip 403 connected in the lifting mechanism 4. The roller 408 contacts the inner side of the arc-shaped baffle 405 and the slide groove 409 to guide and limit the arc-shaped baffle 405.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A robot paint spraying device for production, characterized by: Include; Box (1); Spraying mechanism (3), the box (1) is internally provided with spraying mechanism (3); The spraying mechanism (3) includes connecting rod (301), notch (302), third motor (303), first gear (304), first shaft (305), second gear (306) and spray head (307), the connecting rod (301) is provided with notch (302) on one side, the notch (302) is fixedly connected with third motor (303) on one side inside, the third motor (303) output is fixedly connected with first gear (304), the notch (302) is fixedly connected with first shaft (305) on the side away from the third motor (303) inside, the first shaft (305) is rotatably connected with second gear (306) on the outer side wall, the second gear (306) is meshed with the first gear (304), and the second gear (306) is fixedly connected with the spray head (307) on the side close to the third motor (303).

2. The paint spraying device for robot production according to claim 1, characterized in that: The box (1) is internally provided with moving mechanism (2) on the top, the moving mechanism (2) includes first motor (201), disc (202), groove (203), second motor (204), screw rod (205) and screw rod sliding block (206), the first motor (201) is fixedly connected on the upper surface inside the box (1), the first motor (201) output is fixedly connected with disc (202), the disc (202) is provided with groove (203) on the lower surface, the groove (203) is fixedly connected with second motor (204) on one end, the second motor (204) output is fixedly connected with screw rod (205), the screw rod (205) is threadedly connected with screw rod sliding block (206) on the outer side wall, and the screw rod sliding block (206) is fixedly connected with connecting rod (301) on the lower surface.

3. The paint spraying device for robot production according to claim 2, characterized in that: The box (1) top plate lower surface is equipped with lifting mechanism (4), the lifting mechanism (4) includes annular groove (401), electric push rod (402), clamping shell (403), buckle (404) and arc baffle (405), the annular groove (401) is set on the lower surface of the box (1) top plate, the electric push rod (402) is slidably connected with the annular groove (401), the electric push rod (402) is fixedly connected with clamping shell (403) on the end away from the annular groove (401), the clamping shell (403) is detachably connected with buckle (404), the buckle (404) is fixedly connected with arc baffle (405) on the end away from the clamping shell (403), and the disc (202) is provided with arc hole (406), and the arc hole (406) is matched with the arc baffle (405).

4. The paint spraying device for robot production according to claim 3, characterized in that: The inner side wall of the buckle (404) is connected with two protrusions (5) in opposite directions, and the spring (6) is fixedly connected between the two protrusions (5).

5. The paint spraying device for robot production according to claim 4, characterized in that: One inner side wall of the arc hole (406) is fixedly connected with second shaft (407), the second shaft (407) is fixedly connected with the roller (408) on the outer side wall, one side of the arc baffle (405) is provided with sliding groove (409), and the sliding groove (409) is in contact with the roller (408).

6. The paint spraying device for robot production according to claim 1, characterized in that: The box (1) bottom plate is fixedly connected with a support (7), and one end of the support (7) away from the box (1) bottom plate is fixedly connected with a placing plate (8).

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