CN218982026U

CN218982026U - Automatic change paint spraying apparatus for arm

Info

Publication number: CN218982026U
Application number: CN202223581919.3U
Authority: CN
Inventors: 李元才; 赵德春; 杨超; 刘玉成
Original assignee: Dalian Risheng Automation Manufacturing Co ltd
Current assignee: Dalian Risheng Automation Manufacturing Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-09
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a paint spraying device for an automatic mechanical arm, which belongs to the technical field of paint spraying devices and comprises a base, wherein the positioning structure comprises a mounting plate, the mounting plate is fixedly connected under a positioning column, a sliding groove is formed in the mounting plate, a clamping plate is connected in a sliding manner in the sliding groove, the other end of the clamping plate is fixedly connected with one side corresponding to the mounting plate, a lug is fixedly connected under the mounting plate, and the lug is in lap joint with a limiting plate. This automatic change paint spraying apparatus for arm, through setting up fixed plate, reference column and location structure, this paint spraying apparatus passes through the cooperation between splint, limiting plate and the lug for the joint that the arm can be stable is in the mounting panel, thereby can play better positioning action to the arm, avoided the arm to drop and cause the surface to take place the possibility of damage because of the factor of external force in the in-process of spraying paint, reduced this paint spraying apparatus's potential safety hazard, and improved this paint spraying apparatus's work efficiency.

Description

Automatic change paint spraying apparatus for arm

Technical Field

The utility model belongs to the technical field of paint spraying devices, and particularly relates to a paint spraying device for an automatic mechanical arm.

Background

The mechanical arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling, the mechanical arm is required to be subjected to paint spraying treatment on the surface of a mechanical arm joint by using a paint spraying device in the production and processing process, and the metal surface paint spraying is a method for protecting metal from oxidation corrosion.

Disclosure of Invention

In order to overcome the defects, the utility model provides the paint spraying device for the automatic mechanical arm, which solves the problems that the prior paint spraying device is difficult to play a good positioning role on the mechanical arm due to overlarge volume of the mechanical arm when the mechanical arm is sprayed, and the mechanical arm is easy to fall off due to external force in the paint spraying process to damage the surface of the mechanical arm, so that the paint spraying device has certain potential safety hazard and reduces the working efficiency of the paint spraying device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic change paint spraying apparatus for arm, includes the base, the last fixed surface of base is connected with the backup pad, fixedly connected with fixed plate in the backup pad, the joint has the reference column in the fixed plate, fixedly connected with dead lever on the reference column, be provided with adjusting structure on the dead lever, adjusting structure joint is in the fixed plate, fixedly connected with location structure under the reference column, location structure includes the mounting panel, mounting panel fixed connection is under the reference column, the spout has been seted up in the mounting panel, sliding connection has splint in the spout, fixedly connected with guide arm in the mounting panel, splint sliding connection is outside the guide arm, first spring has been cup jointed outside the guide arm, one end and the one side fixed connection that the splint correspond, the other end and the one side fixed connection that the mounting panel correspond of splint, the joint has the bull stick in the mounting panel, bull stick outer fixedly connected with limiting plate, limiting plate and splint overlap mutually, fixedly connected with lug under the mounting panel, lug and limiting plate overlap mutually.

As a further aspect of the utility model: the base is fixedly connected with a storage box, and the side face of the storage box is provided with a sprayer.

As a further aspect of the utility model: the side of backup pad is provided with the display screen, be equipped with the closing plate in the backup pad.

As a further aspect of the utility model: the adjusting structure comprises a first gear and a driving rod, wherein the first gear is fixedly connected to the fixing rod, and the driving rod is clamped in the fixing plate.

As a further aspect of the utility model: the driving rod is fixedly connected with a second gear, the second gear is fixedly connected with a fixed block, and the second gear is meshed with the first gear.

As a further aspect of the utility model: the driving rod is clamped with a gear plate, the gear plate is meshed with the first gear, and the gear plate is connected with the fixed block through a second spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. this automatic change paint spraying apparatus for arm through setting up fixed plate, reference column and location structure, moves the below of mounting panel with the arm, through twisting the bull stick for the bull stick can drive the limiting plate with its top as the center and rotate, and its one side can contact with the lug and the opposite side then can contact with splint when the limiting plate rotates, and splint then can receive limiting plate thrust's effect to slide in the spout, make splint can be with the stable centre gripping of arm in the mounting panel, this paint spraying apparatus passes through the cooperation between splint, limiting plate and the lug, make the joint that the arm can be stable in the mounting panel, thereby can play better positioning effect to the arm, avoided the arm to drop because of the factor of external force takes place at the in-process of spraying paint and cause the surface to take place the possibility of damage, the potential safety hazard of this paint spraying apparatus has been reduced, and the work efficiency of this paint spraying apparatus has been improved.

2. This automatic change paint spraying apparatus for arm, through setting up adjusting structure, drive the actuating lever through external controller at the in-process of spraying and rotate, the second gear then can rotate along with the rotation of actuating lever, because first gear is in the meshing state with the second gear for first gear can rotate along with the rotation of second gear, make this paint spraying apparatus can drive the arm after the centre gripping and realize clearance pivoted function, thereby can be even carry out spraying treatment to the surface of arm, the effectual suitability that has ensured this paint spraying apparatus.

3. This automatic change paint spraying apparatus for arm through setting up the closing plate, when this paint spraying apparatus carries out the spraying to the arm and handles, the liquid of spraying can be cut off by the closing plate in the en route of splashing, has avoided the liquid to take place the possibility that splashes everywhere when the spraying, is convenient for follow-up handling liquid.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of a support plate according to the present utility model;

FIG. 3 is a schematic view of a positioning structure according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional structure of the adjusting structure of the present utility model;

in the figure: 1 base, 2 backup pads, 3 display screens, 4 fixed plates, 5 reference columns, 6 dead levers, 7 location structures, 701 mounting plates, 702 sliding grooves, 703 clamping plates, 704 guide rods, 705 first springs, 706 rotating rods, 707 convex blocks, 708 limiting plates, 8 adjusting structures, 801 first gears, 802 driving rods, 803 second gears, 804 gear plates, 805 fixed blocks, 806 second springs, 9 storage boxes, 10 sprayers and 11 sealing plates.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides an automatic change paint spraying apparatus for arm, including base 1, the upper surface fixedly connected with backup pad 2 of base 1, fixedly connected with fixed plate 4 in the backup pad 2, fixedly connected with reference column 5 in the fixed plate 4, fixedly connected with dead lever 6 on the reference column 5, fixedly connected with storage box 9 on the base 1, the side of storage box 9 is provided with sprayer 10, the side of backup pad 2 is provided with display screen 3, be equipped with closing plate 11 in the backup pad 2, through setting up closing plate 11, when this paint spraying apparatus is carrying out spraying to the arm, the liquid of spraying can be cut off by closing plate 11 in the en route of splashing, the possibility that the liquid takes place to splash everywhere when spraying has been avoided, the follow-up is handled to the liquid of being convenient for;

the fixed rod 6 is provided with the adjusting structure 8, the adjusting structure 8 is clamped in the fixed plate 4, the adjusting structure 8 comprises a first gear 801 and a driving rod 802, the first gear 801 is fixedly connected to the fixed rod 6, the driving rod 802 is clamped in the fixed plate 4, a second gear 803 is fixedly connected to the driving rod 802, a fixed block 805 is fixedly connected to the second gear 803, the driving rod 802 is driven to rotate through an external controller in the spraying process through the arrangement of the first gear 801 and the second gear 803, the second gear 803 rotates along with the rotation of the driving rod 802, and the first gear 801 and the second gear 803 are in an engaged state, so that the first gear 801 rotates along with the rotation of the second gear 803, the clamped mechanical arm can be driven by the spraying device to realize a gap-type rotation function, and the surface of the mechanical arm can be uniformly sprayed, so that the applicability of the spraying device is effectively ensured;

the second gear 803 is meshed with the first gear 801, a gear plate 804 is clamped on the driving rod 802, the gear plate 804 is meshed with the first gear 801, the gear plate 804 is connected with a fixed block 805 through a second spring 806, the second spring 806 is arranged, when the second gear 803 rotates and then the gear plate 804 contacts with the first gear 801, the first gear 801 stops rotating, the gear plate 804 pulls the second spring 806 to deform, when the second gear 803 contacts with the first gear 801 again, the gear plate 804 can realize an automatic recovery function through the second spring 806 after thrust is lost, the second spring 806 has a certain limiting effect on the gear plate 804, and the phenomenon that the gear plate 804 is blocked when rotating is avoided;

the positioning structure 7 is fixedly connected below the positioning column 5, the positioning structure 7 comprises an installation plate 701, the installation plate 701 is fixedly connected below the positioning column 5, a chute 702 is formed in the installation plate 701, a clamping plate 703 is connected in the chute 702 in a sliding manner, and through the chute 702, when the clamping plate 703 is subjected to external force, the clamping plate 703 slides in the chute 702, so that the chute 702 has a certain guiding function on the clamping plate 703, the possibility of collision of the clamping plate 703 during movement is avoided, and the service life of the clamping plate 703 is effectively guaranteed;

the inside of the mounting plate 701 is fixedly connected with a guide rod 704, the clamping plate 703 is slidably connected outside the guide rod 704, a first spring 705 is sleeved outside the guide rod 704, one end of the first spring 705 is fixedly connected with one side corresponding to the clamping plate 703, the other end of the clamping plate 703 is fixedly connected with one side corresponding to the mounting plate 701, when the clamping plate 703 and the mounting plate 701 clamp a mechanical arm, the clamping plate 703 drives the first spring 705 to deform, the first spring 705 has a certain supporting effect on the clamping plate 703, and the first spring 705 improves the stability of the clamping plate 703 and the mechanical arm after being fixed;

the clamping connection has bull stick 706 in mounting panel 701, bull stick 706 external fixation has limiting plate 708, limiting plate 708 overlap joint mutually with splint 703, fixedly connected with lug 707 under mounting panel 701, lug 707 overlaps mutually with limiting plate 708, through setting up splint 703, limiting plate 708 and lug 707 for the joint that the arm can be stable is in mounting panel 701, thereby can play better positioning effect to the arm, avoided the arm to drop because of the factor of external force in the in-process of spraying paint and cause the possibility that the surface takes place to damage, reduced this paint spraying apparatus's potential safety hazard, and improved this paint spraying apparatus's work efficiency.

The working principle of the utility model is as follows:

when the spraying device sprays the surface of the mechanical arm, the mechanical arm can be moved to the lower part of the mounting plate 701 through the external shifter, then the rotating rod 706 is twisted, so that the rotating rod 706 can drive the limiting plate 708 to rotate by taking the top end of the rotating rod as the center, when the limiting plate 708 rotates, one side of the limiting plate 708 is contacted with the bump 707, the other side of the limiting plate 708 is contacted with the clamping plate 703, the clamping plate 703 can slide in the sliding groove 702 under the thrust of the limiting plate 708, the clamping plate 703 can stably clamp the mechanical arm in the mounting plate 701, and the clamping plate 703 can drive the first spring 705 to deform when sliding on the outer surface of the guide rod 704;

after the mechanical arm is fixed, liquid in the storage box 9 can be sprayed on the surface of the mechanical arm through the sprayer 10, the driving rod 802 is driven to rotate through the external controller in the spraying process, then the second gear 803 rotates along with the rotation of the driving rod 802, the first gear 801 rotates along with the rotation of the second gear 803 due to the fact that the first gear 801 and the second gear 803 are in a meshed state, after the second gear 803 rotates and the gear plate 804 contacts with the first gear 801, the first gear 801 stops rotating, the second gear 803 rotates to drive the gear plate 804 to rotate around the driving rod 802, the gear plate 804 pulls the second spring 806 to deform, after the second gear 803 rotates to a certain position, the first gear 801 contacts with the first gear 801, the first gear 801 rotates again, and after the pushing force is lost, the gear plate 804 achieves an automatic restoration function through the second spring 806.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides an automatic change paint spraying apparatus for arm, includes base (1), its characterized in that: the utility model discloses a seat, including base (1) and fixed connection, upper surface fixedly connected with backup pad (2) of base (1), fixed plate (4) of fixedly connected with in backup pad (2), joint has reference column (5) in fixed plate (4), fixedly connected with dead lever (6) on reference column (5), be provided with on dead lever (6) and adjust structure (8), adjust structure (8) joint in fixed plate (4), fixedly connected with location structure (7) under reference column (5), location structure (7) include mounting panel (701), mounting panel (701) fixedly connected with is under reference column (5), spout (702) have been seted up in mounting panel (701), sliding connection has splint (703) in spout (702), fixedly connected with guide arm (704) in mounting panel (701), splint (703) sliding connection is outside guide arm (704), guide arm (704) overcoat connect first spring (705), one end and splint (703) one side fixedly connected with that corresponds, other end (703) correspond one side fixedly connected with splint (706) in the fixed connection has bull stick (706), the limiting plate (708) is in lap joint with the clamping plate (703), a bump (707) is fixedly connected under the mounting plate (701), and the bump (707) is in lap joint with the limiting plate (708).

2. The paint spraying apparatus for an automated mechanical arm according to claim 1, wherein: the base (1) is fixedly connected with a storage box (9), and a sprayer (10) is arranged on the side face of the storage box (9).

3. The paint spraying apparatus for an automated mechanical arm according to claim 1, wherein: the side of backup pad (2) is provided with display screen (3), be equipped with closing plate (11) in backup pad (2).

4. The paint spraying apparatus for an automated mechanical arm according to claim 1, wherein: the adjusting structure (8) comprises a first gear (801) and a driving rod (802), wherein the first gear (801) is fixedly connected to the fixing rod (6), and the driving rod (802) is clamped in the fixing plate (4).

5. The paint spraying apparatus for an automated mechanical arm as defined in claim 4 wherein: the driving rod (802) is fixedly connected with a second gear (803), the second gear (803) is fixedly connected with a fixed block (805), and the second gear (803) is meshed with the first gear (801).

6. The paint spraying apparatus for an automated mechanical arm as defined in claim 5, wherein: the driving rod (802) is clamped with a gear plate (804), the gear plate (804) is meshed with the first gear (801), and the gear plate (804) is connected with the fixed block (805) through a second spring (806).