CN218655111U

CN218655111U - Double-gun rotating jig for spraying

Info

Publication number: CN218655111U
Application number: CN202222318631.0U
Authority: CN
Inventors: 李鑫华; 邬正杰
Original assignee: Shanghai Yintian Electromechanical Engineering Co ltd
Current assignee: Shanghai Yintian Electromechanical Engineering Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-03-21
Anticipated expiration: 2032-09-01

Abstract

The utility model belongs to the technical field of spraying tools, in particular to a double-gun rotary jig for spraying, which comprises a spraying robot, a driving part and a power part, wherein the driving part is arranged at the control end of the spraying robot, and the power part is in transmission connection with the driving part; the drive division includes drive box, mounting panel and bearing frame, the mounting panel is established the below of drive box, the bearing frame is equipped with two sets ofly, and two sets of both ends on the mounting panel are established respectively to the bearing frame, and two sets of all rotate under the bearing frame and install the installation piece, and two sets of the front side of installation piece below all is equipped with the installation arm, and is two sets of both ends of installation arm below all are equipped with and press from both sides the cover, and press from both sides and be equipped with the spray gun in the cover. The defects of the prior art are overcome, the spraying position of the spray gun is convenient to adjust by adopting the double-gun rotating jig, the higher degree of freedom is provided for a spraying system, the moving amount of the spraying robot during positioning is reduced, and the spraying coverage is enlarged.

Description

Double-gun rotating jig for spraying

Technical Field

The utility model belongs to the technical field of the spraying apparatus, concretely relates to rotatory tool of double gun for spraying.

Background

The spraying is a coating method of dispersing into uniform and fine droplets by a spray gun or a disc-type atomizer by means of pressure or centrifugal force, and applying the droplets on the surface of an object to be coated, and can be divided into air spraying, airless spraying, electrostatic spraying and various derivative modes of the basic spraying form, such as large-flow low-pressure atomized spraying, thermal spraying, automatic spraying, multi-group spraying and the like;

along with the development of science and technology and degree of automation's improvement, generally adopt the robot to replace the manual work to carry out the spraying at present, however, among the prior art, generally set up a fixed spray gun at the control end of robot, the aversion of spray gun relies on the robot completely, and the spraying coverage is limited, consequently, the utility model provides a rotatory tool of double gun is used in the spraying in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory tool of double gun for spraying has overcome the not enough of prior art, adopts the rotatory tool of double gun to be convenient for adjust the spraying position of spray gun, gives the higher degree of freedom of paint finishing, reduces spraying robot and moves volume when fixing a position to spraying coverage has been increased.

In order to solve the above problems, the utility model adopts the following technical proposal:

a double-gun rotary jig for spraying comprises a spraying robot, a driving part and a power part, wherein the driving part is arranged at a control end of the spraying robot, and the power part is in transmission connection with the driving part;

the driving part comprises a driving box, a mounting plate and bearing seats, the mounting plate is arranged below the driving box, the bearing seats are provided with two groups, the two groups of bearing seats are respectively arranged at two ends of the mounting plate, mounting blocks are rotatably arranged below the two groups of bearing seats, mounting arms are arranged on the front sides below the two groups of mounting blocks, clamping sleeves are arranged at two ends below the two groups of mounting arms, and spray guns are arranged in the clamping sleeves;

the inside of drive box is equipped with rotation portion, and the output of rotation portion runs through out the drive box and is equipped with the turning block, the rear side of turning block below articulates there is the linkage arm, and is two sets of the rear side of installation piece all is equipped with the linkage piece, the both ends of linkage arm respectively with two sets of the linkage piece is articulated.

Further, power portion includes driving motor, the screw rod of being connected with driving motor output transmission, threaded connection removes the seat and installs the initiative guide arm at removal seat one end in the screw rod outside, initiative guide arm and screw rod parallel arrangement, the bottom sliding connection who removes the seat has the sliding seat, wear to be equipped with driven guide arm in the drive box, and the one end of driven guide arm is passed through the brake line and is connected with the initiative guide arm, the one end that the brake line was kept away from to driven guide arm is connected with rotation portion transmission.

Furthermore, a fixed bolt is movably inserted into the rear side of the interior of the rotating block, a jack is arranged on the rear side of the middle position of the bottom of the mounting plate, and the fixed bolt is matched with the jack.

Further, the bearing seat upper cover is provided with a cover cap, the front side inside the mounting block is provided with a bolt, and the mounting arm is fixed with the mounting block through the bolt.

Further, the spraying robot includes mount pad, first motor cabinet and first rotor arm, first motor cabinet rotates to be installed on the mount pad and rotatory through motor drive, first rotor arm rotates the output of installing at first motor cabinet, and rotates on the first rotor arm and be equipped with the second motor cabinet, the one end of second motor cabinet is equipped with the second rotor arm.

Furthermore, one end of the second rotating arm rotates to be provided with a first rotating head and is driven to rotate by a motor, and one end of the first rotating head rotates to be provided with a second rotating head and is driven to rotate by the motor.

Furthermore, a connecting sheet is arranged on the driving box and connected with the second rotating head, and a guide plate is arranged on the connecting sheet.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses utilize power portion to drive the rotation portion rotation in the drive division to it is rotatory to drive the turning block, and drive linkage arm swings, thereby it is rotatory to drive the installation piece through the linkage piece, and the spraying position of adjustment spray gun gives the higher degree of freedom of paint finishing, reduces spraying robot displacement when fixing a position, and has increased the spraying coverage.

2. The utility model discloses the installation piece at both ends is synchronous to be rotated, and the spraying when the spray gun at both ends of being convenient for carries out two work pieces, and the power saving saves time, and each end assembly is two the spray guns at the biggest, is convenient for realize simply trading the look, and in save time, it is extravagant to reduce the coating when trading the look.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the driving part of the present invention;

fig. 3 is a schematic structural view of the middle power portion of the present invention.

Wherein: 1. a drive cartridge; 2. mounting a plate; 3. a bearing seat; 4. mounting blocks; 5. mounting an arm; 6. a jacket; 7. a spray gun; 8. a rotating part; 9. rotating the block; 10. a linkage arm; 11. a linkage piece; 12. fixing the bolt; 13. a mounting base; 14. a first motor mount; 15. a first rotation arm; 16. a second motor mount; 17. a second rotating arm; 18. a first rotating head; 19. a second rotating head; 20. connecting sheets; 21. a power section; 22. a driven guide rod; 23. a drive motor; 24. a screw; 25. a movable seat; 26. a sliding seat; 27. an active guide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the dual-gun rotary jig for spraying of the present invention comprises a spraying robot, a driving part and a power part 21, wherein the driving part is arranged at the control end of the spraying robot, and the power part 21 is in transmission connection with the driving part;

the driving part comprises a driving box 1, a mounting plate 2 and bearing seats 3, the mounting plate 2 is arranged below the driving box 1, the bearing seats 3 are provided with two groups, the two groups of bearing seats 3 are respectively arranged at two ends of the mounting plate 2, mounting blocks 4 are rotatably arranged below the two groups of bearing seats 3, mounting arms 5 are arranged on the front sides below the two groups of mounting blocks 4, clamping sleeves 6 are arranged at two ends below the two groups of mounting arms 5, and spray guns 7 are arranged in the clamping sleeves 6;

the inside of drive box 1 is equipped with rotation portion 8, and the output of rotation portion 8 runs through drive box 1 and is equipped with turning block 9, and the rear side of turning block 9 below articulates there is linkage arm 10, and the rear side of two sets of installation pieces 4 all is equipped with linkage piece 11, and the both ends of linkage arm 10 are articulated with two sets of linkage pieces 11 respectively.

When the spraying device is used, the spraying position is changed by the spraying robot, the rotating part 8 is utilized to drive the rotating block 9 to rotate, the linkage arm 10 is driven to swing, the linkage sheet 11 is driven to swing, the mounting block 4 is rotated, the spraying position of the lower spray gun 7 of the mounting arm 5 is adjusted, higher freedom degree is provided for a spraying system, and the spraying coverage range is enlarged.

Power portion 21 includes driving motor 23, screw rod 24 with driving motor 23 output end transmission is connected, threaded connection removes seat 25 and installs the initiative guide arm 27 at removal seat 25 one end in the screw rod 24 outside, initiative guide arm 27 and screw rod 24 parallel arrangement, the bottom sliding connection who removes seat 25 has sliding seat 26, wear to be equipped with driven guide arm 22 in the drive box 1, and driven guide arm 22's one end is passed through the floodgate line and is connected with initiative guide arm 27, driven guide arm 22 keeps away from the one end of floodgate line and is connected with the transmission of rotation portion 8.

The rotating part 8 comprises a rack fixedly connected with the driven guide rod 22 and a rotating gear meshed with one side of the rack, the bottom end of the rack is connected with the bottom of the driving box 1 in a sliding mode, and the center of the rotating gear is connected with the rotating block 9 through a rotating shaft.

When the device is used, the driving motor 23 rotates to drive the screw rod 24 to rotate, so that the movable seat 25 is driven to slide along the sliding seat 26, the driving guide rod 27 is driven to move along the direction of the sliding seat 26, the driving guide rod 27 drives the driven guide rod 22 to do linear motion through a brake cable, the rack is driven to do synchronous motion, the rotating gear converts the linear motion into rotation through meshing the rack, and the rotating block 9 is driven to move; the power part 21 is arranged at the rear end position of the spraying robot, so that wiring and transmission are convenient.

A fixed bolt 12 is movably inserted at the rear side inside the rotating block 9, an insertion hole is formed at the rear side of the middle position of the bottom of the mounting plate 2, and the fixed bolt 12 is matched with the insertion hole; through the adaptation effect of fixed bolt 12 and jack, be convenient for fixed linkage arm 10 when not using, avoid the dislocation.

A cover is covered on the bearing seat 3, a bolt is arranged on the front side inside the mounting block 4, and the mounting arm 5 is fixed with the mounting block 4 through the bolt; is convenient for installation and disassembly.

The spraying robot comprises a mounting base 13, a first motor base 14 and a first rotating arm 15, wherein the first motor base 14 is rotatably mounted on the mounting base 13 and is driven to rotate by a motor, the first rotating arm 15 is rotatably mounted at the output end of the first motor base 14, a second motor base 16 is rotatably arranged on the first rotating arm 15, and a second rotating arm 17 is arranged at one end of the second motor base 16; one end of the second rotating arm 17 is rotatably provided with a first rotating head 18 and is driven to rotate by a motor, and one end of the first rotating head 18 is rotatably provided with a second rotating head 19 and is driven to rotate by a motor; in use, the first motor base 14 rotates on the mounting base 13, the first rotating arm 15 rotates on the first motor base 14, the second rotating arm 17 rotates on the first rotating arm 15 through the second motor base 16, the first rotating head 18 rotates on the second rotating arm 17, and the second rotating head 19 rotates on the first rotating head 18, so that the spraying position of the spray gun 7 can be changed conveniently.

A connecting sheet 20 is arranged on the driving box 1, the connecting sheet 20 is connected with the second rotating head 19, and a guide plate is arranged on the connecting sheet 20; the guide plate is used for facilitating the installation and connection of the cable.

The double-gun rotary jig for spraying can change the spraying position by using a spraying robot, and can also drive the rotating block 9 to rotate by using the rotating part 8 to drive the linkage arm 10 to swing so as to drive the linkage sheet 11 to swing and enable the mounting block 4 to rotate, so that the spraying position of the spray gun 7 under the mounting arm 5 is adjusted, a higher degree of freedom is provided for a spraying system, the moving amount of the spraying robot during positioning is reduced, the spraying coverage range is enlarged, more accurate positioning is facilitated, and the spraying quality and reproducibility are ensured; simultaneously, the installation piece 4 synchronous rotation at both ends forms two revolving stage structures, and the spray gun 7 at both ends of being convenient for carries out the simultaneous spraying of two work pieces, and the power saving that saves time increases efficiency, and each end assembly is two spray guns 7 the biggest, is convenient for realize simply changing the look, and when save time, it is extravagant to reduce the coating when changing the look.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rotatory tool of double gun for spraying which characterized in that: the spraying robot comprises a spraying robot, a driving part and a power part (21), wherein the driving part is arranged at the control end of the spraying robot, and the power part (21) is in transmission connection with the driving part;

the driving part comprises a driving box (1), mounting plates (2) and bearing seats (3), the mounting plates (2) are arranged below the driving box (1), the bearing seats (3) are provided with two groups, the two groups of bearing seats (3) are respectively arranged at two ends of the mounting plates (2), mounting blocks (4) are rotatably arranged below the two groups of bearing seats (3), mounting arms (5) are arranged on the front sides below the two groups of mounting blocks (4), clamping sleeves (6) are arranged at two ends below the two groups of mounting arms (5), and spray guns (7) are arranged in the clamping sleeves (6);

the inside of drive box (1) is equipped with rotation portion (8), and the output of rotation portion (8) runs through drive box (1) and is equipped with turning block (9), the rear side of turning block (9) below articulates there is linkage arm (10), and is two sets of the rear side of installation piece (4) all is equipped with linkage piece (11), the both ends of linkage arm (10) are respectively with two sets of linkage piece (11) are articulated.

2. The twin-gun rotary jig for painting according to claim 1, characterized in that: power portion (21) include driving motor (23), screw rod (24), threaded connection that are connected with driving motor (23) output transmission remove seat (25) and install initiative guide arm (27) at removal seat (25) one end in screw rod (24) outside, initiative guide arm (27) and screw rod (24) parallel arrangement, the bottom sliding connection who removes seat (25) has sliding seat (26), wear to be equipped with in drive box (1) from guide rod (22), and the one end of from guide rod (22) is passed through the floodgate line and is connected with initiative guide arm (27), the one end that the floodgate line was kept away from to from guide rod (22) is connected with rotation portion (8) transmission.

3. The twin-gun rotary jig for painting according to claim 1, characterized in that: the rear side of the interior of the rotating block (9) is movably inserted with a fixing bolt (12), the rear side of the middle position of the bottom of the mounting plate (2) is provided with a jack, and the fixing bolt (12) is matched with the jack.

4. The twin-gun rotary jig for painting according to claim 3, characterized in that: the bearing seat (3) is covered with a cover cap, a bolt is arranged on the front side inside the mounting block (4), and the mounting arm (5) is fixed with the mounting block (4) through the bolt.

5. The twin-gun rotary jig for painting according to any one of claims 1 to 4, wherein: spraying robot includes mount pad (13), first motor cabinet (14) and first rotor arm (15), first motor cabinet (14) rotate to be installed on mount pad (13) and rotatory through motor drive, first rotor arm (15) rotate to be installed at the output of first motor cabinet (14), and rotate on first rotor arm (15) and be equipped with second motor cabinet (16), the one end of second motor cabinet (16) is equipped with second rotor arm (17).

6. The twin-gun rotary jig for painting according to claim 5, characterized in that: one end of the second rotating arm (17) is rotatably provided with a first rotating head (18) and is driven to rotate by a motor, and one end of the first rotating head (18) is rotatably provided with a second rotating head (19) and is driven to rotate by the motor.

7. The twin-gun rotary jig for painting according to claim 6, characterized in that: the driving box (1) is provided with a connecting piece (20), the connecting piece (20) is connected with the second rotating head (19), and the connecting piece (20) is provided with a guide plate.