CN116037349A - A robot parts spraying device - Google Patents

Abstract

The invention discloses a robot part spraying device, relates to the technical field of robot production equipment, and aims to solve the problems that in the existing robot spraying device, in the process of spraying robot parts, the angle is single, and the parts cannot be sprayed and adjusted in multiple directions; through mutually supporting between driving motor in the cavity of No. one, driving gear and the ring gear in the annular, drive the regulating block and wholly rotate to through fixture in the regulating block, hold-in range, accommodate motor, the cooperation between the synchronizing wheel control fixture is located the position, thereby to being in the robot spare part on the rotary mechanism, carry out the diversified spraying operation of multi-angle, prevent because the diversity of spare part leads to, in spraying operation in-process, cause the spraying uneven, leak spout, lose and spout, through the omnidirectional rotatory cooperation of multi-angle of this technical scheme, make whole spraying operation labour saving and time saving, work efficiency has been adjusted.

Description

A robot parts spraying device

technical field

The invention relates to the technical field of robot production equipment, in particular to a robot parts spraying device.

Background technique

A robot is a machine device that performs work automatically. It can accept human commands, run pre-programmed programs, and act according to principles formulated with artificial intelligence technology. Its task is to assist or replace human work, such as In the production industry, construction industry or dangerous work, in the process of robot production, the parts of the robot need to be painted to prevent them from aging or rusting.

Spraying is a coating method in which spray guns or disc atomizers are dispersed into uniform and fine droplets by means of pressure or centrifugal force and applied to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derived methods of the above basic spraying forms, such as large flow and low pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc.

With the continuous development of society, all walks of life have converted most of the manual work to robots instead of manual work. In order to achieve the aesthetic effect of the robot surface, the surface of the robot parts is usually sprayed with paint, which can be applied to the substrate. A surface layer with different mechanical, physical and chemical properties from the substrate is artificially formed on the surface of the material to meet the corrosion resistance, wear resistance, decoration or other special functional requirements of the product. Therefore, in order to meet people's needs, in the production process of the robot, the surface of each spare parts of the robot will be sprayed.

The existing robot spraying device, in the process of spraying the robot parts, has a single angle, and it is impossible to adjust the spraying of the parts in multiple directions, so that after the spraying, some parts of the parts are not sprayed, and a second time is required. Re-spraying leads to a waste of time, time-consuming and labor-intensive.

Contents of the invention

In view of the problems existing in the prior art, the present invention discloses a spraying device for robot parts. The technical solution adopted is to include a base, a control circuit is provided inside the base, and a ring groove is provided on the top surface of the base. , a drive mechanism is provided in the ring groove, and the drive mechanism includes a cavity No. 1, a perforation, a drive gear, a ring gear, a limit groove, a limit block, a connecting block, and a drive motor. The No. 1 cavity, the drive motor is arranged in the No. 1 cavity, the ring gear is rotatably connected in the ring groove, a limit block is arranged in the ring groove, and the bottom surface of the ring gear A limit slot is provided, and the limit slot is adapted to the limit block. The annular groove communicates with the No. 1 cavity through the perforation, and the drive shaft of the drive motor is provided with There is the driving gear, the driving gear passes through the through hole and meshes with the ring gear, the top surface of the ring gear is provided with the connecting block, and the top surface of the connecting block is adjusted by the The angle mechanism is connected, the angle adjustment mechanism is provided with a clamping mechanism, the middle part of the base is provided with a hole, and the rotation mechanism is provided in the hole, and the cutting surface of the limiting groove and the limiting block are both T-shaped. Secure the ring gear in the ring groove.

As a preferred technical solution of the present invention, the angle adjustment mechanism includes an adjustment block, a chute, a synchronous wheel, and an adjustment motor. The adjustment block is a "C"-shaped piece, and the inner surface of the adjustment block is provided with the slide The chute is provided with partition blocks, the partition blocks are divided into two groups, symmetrically arranged front and back, the partition blocks divide the chute into the inside and the outside, the two ends of the chute, the inside The inner rotation is connected with the synchronous wheel, the two groups of synchronous wheels are connected through the synchronous belt, the outer wall of the adjustment block is provided with the adjustment motor, and the adjustment motor is connected with the synchronous wheel , the clamping mechanism is slidably connected in the chute, and the clamping mechanism is connected to the outer wall of the synchronous belt. By adjusting the block into a "C" shape, the moving block slidably connected in the chute can perform multiple Azimuth adjustment.

As a preferred technical solution of the present invention, positioning columns are provided in the chute, and multiple sets of positioning columns are provided to slide and connect with the inner wall of the timing belt.

As a preferred technical solution of the present invention, the clamping mechanism includes a moving block, a groove, a screw, and a splint, the moving block is slidably connected in the chute, and the cutting surface of the moving block is "work". Glyph, the outward end of the moving block is provided with the groove, and the screw rod is connected to the groove in rotation, and the screw rod is provided with two sections of threaded ends that rotate in opposite directions, and the screw rod is threadedly connected There are two groups of splints.

As a preferred technical solution of the present invention, a protective shell is provided on the top surface of the base, and the protective shell is made of transparent material, and two doors are hinged on the front, through which the transparent material is convenient for users to observe the internal conditions.

As a preferred technical solution of the present invention, the rotating mechanism includes a bottom block, a second cavity, a rotating motor, a bottom plate, a support, a rotating plate, and a support column, and the second cavity is provided in the bottom block , the rotating motor is arranged in the second cavity, the bottom plate is arranged on the top surface of the bottom block, the rotating plate is arranged on the top of the bottom plate, and between the bottom plate and the rotating plate Connected by the support, the rotary plate is connected to the support in rotation, the drive shaft of the rotary motor passes through the bottom plate to connect to the rotary plate, and the top surface of the rotary plate is provided with a socket , the support column is detachably connected in the socket.

As a preferred technical solution of the present invention, there are three kinds of the support columns: long, medium and short, the long is 20CM, the middle is 15CM, and the short is 10CM.

Beneficial effects of the present invention: the present invention cooperates with the driving motor in the first cavity, the driving gear and the ring gear in the ring groove to drive the adjustment block to rotate as a whole, thereby passing through the clamping mechanism in the adjustment block, The cooperation between the synchronous belt, the adjusting motor and the synchronous wheel controls the position of the clamping mechanism, so as to carry out multi-angle and multi-directional spraying operations on the robot parts on the rotating mechanism to prevent the diversity of parts from causing, During the spraying operation process, resulting in uneven spraying, missed spraying, and missing spraying, through the multi-angle and all-round rotation cooperation of the technical solution, the entire spraying operation saves time and effort, and improves work efficiency.

Furthermore, through the mutual cooperation between the jacks on the rotating mechanism and the support columns, corresponding adjustments can be made according to the specifications of the model, and the support columns can be assembled to improve the practicability of the support columns.

Further, to prevent the spray paint from splashing on the staff during the spraying operation, the protective shell plays a protective role and prevents the staff from being contaminated with the spray paint.

Description of drawings

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the specific embodiments or the prior art. In all drawings, elements or parts are not necessarily drawn to scale.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the schematic diagram of the enlarged structure of place A of the present invention;

Fig. 3 is a schematic structural diagram of a moving block of the present invention;

Fig. 4 is the structural representation of chute of the present invention;

Fig. 5 is a schematic structural view of the rotating plate of the present invention;

Fig. 6 is a top view structural schematic diagram of the present invention;

Fig. 7 is a schematic view of the front structure of the present invention;

Fig. 8 is a schematic diagram of the supporting column structure of the present invention;

Fig. 9 is Fig. 2 of the structural schematic diagram of the support column of the present invention.

In the figure: 1. Base; 2. Ring groove; 3. No. 1 cavity; 4. Perforation; 5. Driving gear; 6. Ring gear; 601. Limiting groove; 7. Limiting block; 8. Connecting block; 9, adjusting block; 10, chute; 11, synchronous wheel; 1101, synchronous belt; 12, positioning column; 13, regulating motor; 14, moving block; 19. Bottom block; 20. No. 2 cavity; 21. Rotating motor; 22. Base plate; 23. Support member; 24. Rotating plate; 25. Support column; 26. Driving motor.

Detailed ways

Example 1

As shown in Figures 1 to 9, the present invention discloses a robot parts spraying device. The technical solution adopted is that, in order to avoid dead angles when spraying robot parts, through the chute 2 on the base 1, The ring groove 2 is provided with a limit block 7, and the bottom surface of the ring gear 6 is provided with a limit groove 601, and the limit groove 601 cooperates with the limit block 7 to carry out a rotation for the ring gear 5 connected in the ring groove 2. The position is fixed, and then through the drive motor 26 in the first cavity 3, the drive gear 5 passes through the perforation 4 and meshes with the ring gear 6 to drive the ring gear 6 to rotate in the ring groove 2, and the rotating ring gear 6 passes through The connecting block 8 drives the angle adjustment structure to change the position of the plane. Through the above structure, this design scheme can perform a 360° rotation of the plane, making the whole spraying process convenient and simple.

Through the chute 10 on the adjustment block 9, because the shape of the adjustment block 9 presents a "C" shape, the moving block 14 slidably connected in the chute 10 can be adjusted at an angle centered on the rotating mechanism, and the spraying parts Spraying with almost no dead angle, the purpose of the partition block in the chute 10 is to provide a slideway support effect for the moving block, and the second is to prevent the timing belt 1101 from falling off from the chute 10 due to the weight. The synchronous wheel 11 that has provides driving force for the synchronous belt 1101, and the synchronous wheel 11 is driven by the regulating motor 13 on the outer wall of the regulating block 9, and the positioning column 12 and the partition block make the synchronous belt in a "C" shape, stable form.

The groove 15 on the moving block 14 is provided with a screw rod 16 in the groove 15, and the two ends of the screw rod 16 are rotated to the opposite threaded ends to control two groups of splints 17 to clamp oppositely, so that the paint spray pot can be clamped, thereby The spray paint can is sprayed on the holding mechanism.

According to the style of the parts, insert the support column 25 on the rotating plate 24, and then under the drive of the rotating motor 21 in the second cavity 20 in the low block 19, the rotating disk 24 is placed on the base plate 22 through the support member 23. Rotate, so as to drive the parts to rotate, so that the spray paint is more uniform.

Working principle of the present invention: by placing parts on the support column 25 on the rotating disk 24, driven by the rotating motor 21 in the second cavity 20 in the low block 19, the rotating disk 24 is placed on the bottom plate through the support member 23 22, the support member is a ring, and then the driving motor 26 in the first cavity 3 in the base 1 starts to work, driving the driving gear 5 to rotate, and the driving gear 5 passes through the perforation 4 and meshes with the ring gear 6, driving the ring gear 6 rotates in the ring groove 2, the position of the limit groove 601 and the ring gear 6 of the limit block 7 are fixed, so that it will not be offset, and then the moving ring gear 6 drives the adjustment block 9 to rotate through the connecting block 8, and then passes through The adjustment motor 13 on the outer wall of the adjustment block 9 drives the synchronous wheel 11, and the synchronous wheel 11 then drives the synchronous belt 1101 to move in the chute 10, and with the help of the partition block and the positioning column 12, it avoids problems in its shape and moves the synchronous belt. 1101 drives moving block 14 to move in chute 10, and moving block 14 is by rotating screw rod 16, and clamping plate 17 in the hole groove 15 clamps the paint spraying pot, thereby parts are carried out painting operation.

The circuit connection involved in the present invention is a common means used by those skilled in the art, and the technical inspiration can be obtained through a limited number of tests, which belongs to common knowledge.

Components not specified herein are prior art.

Although the above-mentioned specific embodiments of the present invention have been described in detail, the present invention is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various The modification or deformation without creative work is still within the protection scope of the present invention.

Claims (7)

1. The utility model provides a robot spare part spraying device, includes base (1), be equipped with control circuit, its characterized in that in base (1): the top surface of base (1) is equipped with annular (2), be equipped with actuating mechanism in annular (2), actuating mechanism includes cavity (3), perforation (4), drive gear (5), ring gear (6), spacing groove (601), stopper (7), connecting block (8), driving motor (26), be equipped with by annular (2) cavity (3), be equipped with in cavity (3) driving motor (26), ring gear (6) swivelling joint is in annular (2), be equipped with stopper (7) in annular (2), the bottom surface of ring gear (6) is equipped with spacing groove (601), the looks adaptation between spacing groove (601) with stopper (7), annular (2) with communicate through perforation (4) between cavity (3), be equipped with in the drive shaft of driving motor (26) drive gear (5), drive gear (5) pass perforation (4) with between ring gear (6) the top surface intermeshing, ring gear (6) are equipped with the angle regulation mechanism (8) is equipped with between the top surface, the connecting block (8), the middle part of base (1) is equipped with the hole, be equipped with in the hole rotary mechanism.

2. The robotic part spraying device of claim 1, wherein: the angle adjusting mechanism comprises an adjusting block (9), a sliding groove (10), a synchronous wheel (11) and an adjusting motor (13), wherein the adjusting block (9) is a C-shaped piece, the inner face of the adjusting block (9) is provided with the sliding groove (10), dividing blocks are arranged in the sliding groove (10) and are arranged in two groups and are arranged in a front-back symmetrical mode, the dividing blocks divide the sliding groove (10) into an inner part and an outer part, two ends of the sliding groove (10) are connected with the synchronous wheel (11) in an inner rotating mode, two groups of the synchronous wheels (11) are connected through a synchronous belt (1101), the adjusting motor (13) is arranged on the outer wall of the adjusting block (9), the adjusting motor (13) is connected with the synchronous wheel (11) in a sliding mode, and the clamping mechanism is connected with the outer wall of the synchronous belt (1101) in a sliding mode.

3. The robotic part spraying device of claim 2, wherein: a positioning column (12) is arranged in the chute (10), and a plurality of groups of positioning columns (12) are slidably connected with the inner wall of the synchronous belt (1101).

4. The robotic part spraying device of claim 2, wherein: the clamping mechanism comprises a moving block (14), a groove (15), a screw (16) and a clamping plate (17), wherein the moving block (14) is slidably connected in the sliding groove (10), the section of the moving block (14) is I-shaped, the groove (15) is formed in the outward end of the moving block (14), the screw (16) is rotationally connected with the groove (15), two sections of threaded ends with opposite rotation directions are arranged on the screw (16), the clamping plate (17) is connected with the screw (16) in a threaded mode, and the clamping plates (17) are in two groups.

5. The robotic part spraying device of claim 1, wherein: the top surface of base (1) is equipped with protective housing (18), protective housing (18) are transparent material, and openly articulate there are two doors.

6. The robotic part spraying device of claim 5, wherein: the rotary mechanism comprises a bottom block (19), a second cavity (20), a rotary motor (21), a bottom plate (22), a supporting piece (23), a rotary plate (24) and a supporting column (25), wherein the second cavity (20) is arranged in the bottom block (19), the rotary motor (21) is arranged in the second cavity (20), the bottom plate (22) is arranged on the top surface of the bottom block (19), the rotary plate (24) is arranged above the bottom plate (22), the bottom plate (22) is connected with the rotary plate (24) through the supporting piece (23), the rotary plate (24) is connected with the supporting piece (23) in a rotating mode, a driving shaft of the rotary motor (21) penetrates through the bottom plate (22) to be connected with the rotary plate (24), a jack is arranged on the top surface of the rotary plate (24), and the supporting column (25) is detachably connected in the jack.

7. The robotic part spraying device of claim 6, wherein: the support column (25) has three kinds of length, middle and short, wherein the length is 20CM, the middle is 15CM, and the short is 10CM.

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