CN218610037U

CN218610037U - Multi-station thermal spraying multi-shaft manipulator

Info

Publication number: CN218610037U
Application number: CN202222448099.4U
Authority: CN
Inventors: 刘维; 张述荣
Original assignee: Jiangsu Weixinda Intelligent Equipment Co ltd
Current assignee: Jiangsu Weixinda Intelligent Equipment Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-14
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a multi-axis manipulator of multistation hot spraying, the on-line screen storage device comprises a base, the top of base is provided with the support frame, the inside top of support frame is provided with electronic slide rail. This multi-axis manipulator of multistation hot spraying is through being provided with the supporting shoe, the connecting rod, spacing spring, limiting plate and arm-tie, the pulling arm-tie, the arm-tie passes through the connecting rod and drives the limiting plate removal, the limiting plate removes the distance that can adjust between the limiting plate, thereby can put spare part between the limiting plate, loosen the arm-tie after putting, the outside spacing spring of connecting rod can make the limiting plate carry out the centre gripping spacingly to spare part through the elasticity of self, thereby can carry out spacingly to spare part and prevent that the spare part skew from influencing processingquality, thereby it can process the spare part of a plurality of stations to set up multiunit centre gripping subassembly, solved inconvenient a plurality of stations that set up and can not carry out spacing problem to the spare part effectively.

Description

Multi-shaft manipulator for multi-station thermal spraying

Technical Field

The utility model relates to an automotive production technical field specifically is a multi-axis manipulator of multistation hot spraying.

Background

In the field of industrial automation, various manipulators are widely used, and the manipulator is a multi-shaft manipulator which can simulate certain action functions of a human hand and an arm, is characterized in that various expected operations can be completed through programming, automobile parts need to be processed in automobile production, and thermal spraying is needed for facilitating the thermal spraying of automobile parts.

According to a multistation hot spraying manipulator that patent number CN213890040U provided, including the stand, hold electric box, diaphragm, first displacement slip table and connecting block, the welding of stand top one side has dead lever and dead lever one side to have the dc-to-ac converter through screw fixed mounting, the welding has the diaphragm between the stand top, the diaphragm top is installed through the mount pad and is held electric box, it installs the charge controller through the mount to hold electric box top one end, first displacement slip table is installed through the bolt in the diaphragm bottom, the displacement end of first displacement slip table is the displacement piece, displacement piece bottom is connected with perpendicular piece, perpendicular piece one side has the second displacement slip table through the screw mounting. This novel manipulator can conveniently dismantle, and the manipulator possesses stand-by power supply when the operation, can continue work a period when unexpected outage, and the actuating mechanism of manipulator can conveniently lubricate, is fit for extensively using widely.

Among the above-mentioned technical scheme, work efficiency is relatively poor, add the part that can not carry out the spraying simultaneously to the part of a plurality of stations and the part squints easily when carrying out the spraying to the part, therefore we have proposed the multiaxis manipulator of multistation thermal spraying, it is spacing to process a plurality of parts through setting up multiunit limiting plate and spacing spring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-axis manipulator of multistation hot spraying to propose inconvenient a plurality of stations that set up and can not carry out spacing problem to spare part effectively in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-axis manipulator of multistation hot spraying, includes the base, the top of base is provided with the support frame, the inside top of support frame is provided with electronic slide rail, the both sides fixedly connected with protecting crust on the inside top of support frame, the one end of electronic slide rail is provided with the manipulator main part, the shower nozzle is installed to the bottom of manipulator main part, the top of base is provided with the stabilizer blade, the both ends fixedly connected with stabilizer blade of both sides between base and the workstation, the top of base is provided with the supporting shoe, the inside swing joint of supporting shoe has the connecting rod, one side fixedly connected with arm-tie of connecting rod, the opposite side fixedly connected with limiting plate of supporting shoe, the spacing spring of fixedly connected with between supporting shoe and the arm-tie.

Preferably, the supporting blocks are provided with a plurality of groups, the supporting blocks are arranged at the top end of the workbench at equal intervals, and the limiting springs are arranged on one side of the outer portion of the connecting rod.

Preferably, servo motor is installed to one side of protecting crust one end, servo motor's output fixedly connected with threaded rod, the outside of threaded rod is provided with the thread bush, the bottom fixedly connected with connecting block of thread bush, connecting block fixed connection is in the both sides on electronic slide rail top, threaded rod swing joint is in the inside one side of protecting crust.

Preferably, the outside of thread bush is provided with the internal thread, the outside of threaded rod is provided with the external screw thread with internal thread matched with, threaded rod and thread bush mutually support.

Preferably, the other side of the inside of the protective shell is fixedly connected with a limiting slide rod, the outside of the limiting slide rod is provided with a limiting slide sleeve, a preformed groove is formed in the limiting slide sleeve, rolling grooves are formed in two sides of the inside of the preformed groove, balls are arranged in the rolling grooves, and the limiting slide sleeve is fixedly connected to one side of the threaded sleeve.

Preferably, the limiting sliding sleeve is arranged outside the limiting sliding rod through a preformed groove, and the ball rolls in the rolling groove.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-station thermal spraying multi-shaft manipulator realizes the setting of a plurality of stations and the limiting of parts, realizes the convenient adjustment of the position of a spray head, and realizes the limiting of a threaded sleeve and the improvement of the stability of the threaded sleeve;

(1) The supporting block, the connecting rod, the limiting springs, the limiting plates and the pulling plates are arranged, the pulling plates are pulled, the pulling plates drive the limiting plates to move through the connecting rod, the distance between the limiting plates can be adjusted through the movement of the limiting plates, so that parts can be placed between the limiting plates, the pulling plates are loosened after the parts are placed, the limiting springs outside the connecting rods enable the limiting plates to clamp and limit the parts through the elasticity of the limiting springs, the parts can be limited, the parts are prevented from being deviated, and the machining quality is prevented from being influenced;

(2) The electric sliding rail, the connecting block, the servo motor, the threaded rod and the threaded sleeve are arranged, the servo motor is started, the servo motor drives the threaded rod to rotate, the threaded rod and the threaded sleeve are matched with each other, and the connecting block is fixedly connected between the electric sliding rail and the threaded sleeve, so that the threaded rod rotates to enable the threaded sleeve to move back and forth, the threaded sleeve moves back and forth to enable the manipulator main body moved by the electric sliding rail to move, the position of the manipulator main body can be adjusted to enable the manipulator main body to process parts at different positions, and the electric sliding rail is started to enable the manipulator main body to move left and right;

(3) Through being provided with the slot rolling, the ball, the pregroove, spacing sliding sleeve and spacing slide bar, spacing sliding sleeve can slide around the outside of spacing slide bar when the threaded rod drives electronic slide rail and manipulator main part back-and-forth movement, and spacing sliding sleeve slides around the inside of pregroove can carry out spacingly to the thread bush to stability when can improving the thread bush and remove, prevent the outside upset of thread bush at the threaded rod, the ball of the inside of slot rolling can be to reducing the friction between spacing sliding sleeve and the spacing slide bar.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-view cross-sectional structure of the protective shell of the present invention;

FIG. 3 is a schematic top view of the worktable of the present invention;

fig. 4 is an enlarged schematic structural view of a part of a section a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support frame; 3. a support leg; 4. a work table; 5. an electric slide rail; 6. a protective shell; 7. connecting blocks; 8. a manipulator main body; 9. a spray head; 10. a supporting block; 11. a servo motor; 12. a threaded rod; 13. a threaded sleeve; 14. a connecting rod; 15. a limiting spring; 16. a limiting plate; 17. pulling a plate; 18. rolling a groove; 19. a ball bearing; 20. reserving a groove; 21. a limiting sliding sleeve; 22. and limiting the sliding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1: referring to fig. 1-4, a multi-axis manipulator for multi-station thermal spraying comprises a base 1, wherein a support frame 2 is arranged at the top end of the base 1, an electric slide rail 5 is arranged at the top end inside the support frame 2, two sides of the top end inside the support frame 2 are fixedly connected with protective shells 6, one end of the electric slide rail 5 is provided with a manipulator main body 8, a spray head 9 is installed at the bottom end of the manipulator main body 8, support legs 3 are arranged at the top end of the base 1, two ends of two sides between the base 1 and a workbench 4 are fixedly connected with the support legs 3, the top end of the base 1 is provided with support blocks 10, a connecting rod 14 is movably connected inside the support blocks 10, one side of the connecting rod 14 is fixedly connected with a pulling plate 17, the other side of the support blocks 10 is fixedly connected with a limiting plate 16, a limiting spring 15 is fixedly connected between the support blocks 10 and the pulling plate 17, a plurality of support blocks 10 are arranged at equal intervals at the top end of the workbench 4, and the limiting spring 15 is arranged at one side outside the connecting rod 14;

specifically, as shown in fig. 1 and 3, pulling arm 17 drives limiting plate 16 through connecting rod 14 and removes, limiting plate 16 removes the distance that can adjust between the limiting plate 16, thereby can put spare part between the limiting plate 16, loosen pulling arm 17 after putting, connecting rod 14 outside spacing spring 15 can make limiting plate 16 carry out the centre gripping spacingly to spare part through the elasticity of self, thereby can carry out spacingly to spare part and prevent that the spare part skew from influencing processingquality, thereby set up multiunit centre gripping subassembly and can process the spare part of a plurality of stations.

Example 2: a servo motor 11 is installed on one side of one end of the protective shell 6, a threaded rod 12 is fixedly connected to the output end of the servo motor 11, a threaded sleeve 13 is arranged outside the threaded rod 12, a connecting block 7 is fixedly connected to the bottom end of the threaded sleeve 13, the connecting block 7 is fixedly connected to two sides of the top end of the electric slide rail 5, the threaded rod 12 is movably connected to one side inside the protective shell 6, an internal thread is arranged outside the threaded sleeve 13, an external thread matched with the internal thread is arranged outside the threaded rod 12, and the threaded rod 12 and the threaded sleeve 13 are matched with each other;

specifically, as shown in fig. 1, fig. 2 and fig. 4, the servo motor 11 is started, the servo motor 11 drives the threaded rod 12 to rotate, the threaded rod 12 and the threaded sleeve 13 are matched with each other, and the connecting block 7 is fixedly connected between the electric slide rail 5 and the threaded sleeve 13, so that the threaded rod 12 rotates to enable the threaded sleeve 13 to move back and forth, the threaded sleeve 13 moves back and forth to enable the electric slide rail 5 and the manipulator main body 8 to move, and therefore the position of the manipulator main body 8 can be adjusted to enable the manipulator main body 8 to process parts at different positions, and the electric slide rail 5 is started to enable the manipulator main body 8 to move left and right.

Example 3: the other side of the inside of the protective shell 6 is fixedly connected with a limiting slide rod 22, a limiting sliding sleeve 21 is arranged outside the limiting slide rod 22, a reserved groove 20 is formed in the limiting sliding sleeve 21, rolling grooves 18 are formed in two sides of the inside of the reserved groove 20, balls 19 are arranged inside the rolling grooves 18, the limiting sliding sleeve 21 is fixedly connected to one side of the threaded sleeve 13, the limiting sliding sleeve 21 is arranged outside the limiting slide rod 22 through the reserved groove 20, and the balls 19 roll inside the rolling grooves 18;

specifically, as shown in fig. 2 and fig. 4, when the threaded rod 12 drives the electric sliding rail 5 and the manipulator main body 8 to move back and forth, the limiting sliding sleeve 21 slides back and forth outside the limiting sliding rod 22, and the limiting sliding sleeve 21 slides back and forth inside the preformed groove 20 to limit the position of the threaded sleeve 13, so that the stability of the threaded sleeve 13 during movement can be improved, the threaded sleeve 13 is prevented from overturning outside the threaded rod 12, and the balls 19 inside the rolling grooves 18 can reduce friction between the limiting sliding sleeve 21 and the limiting sliding rod 22.

The working principle is as follows: the utility model discloses pulling arm-tie 17 when using, arm-tie 17 drives limiting plate 16 through connecting rod 14 and removes, place the spare part that needs processing between limiting plate 16 after limiting plate 16 removes, loosen arm-tie 17 after having put, connecting rod 14 outside limiting spring 15 can make limiting plate 16 carry out the centre gripping spacing to the spare part through the elasticity of self, thereby can carry out spacing prevention spare part skew to the spare part and influence processingquality, set up multiunit centre gripping subassembly thereby can process the spare part of a plurality of stations, start servo motor 11 after having installed the spare part, servo motor 11 drives threaded rod 12 and rotates, threaded rod 12 rotates and to make threaded sleeve 13 back-and-forth movement, thereby can make electronic slide rail 5 and manipulator main part 8 remove, thereby can adjust manipulator main part 8's position and make manipulator main part 8 process the spare part of different positions, start-up electronic slide rail 5 can make manipulator main part 8 remove start servo motor 11 forward, servo motor 11 drives corotation 12 when moving backward, servo motor 11 drives 12 and reverses, sliding sleeve 21 can carry out the stability of corotation in the sliding sleeve 13 around the sliding of sliding sleeve 22 when threaded rod 21 outside sliding of limiting screw when electronic slide rail 5 and manipulator main part 8 drive electronic slide rail 12, thereby can improve the internal limiting screw sleeve 13.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 multi-axis manipulator of multistation thermal spraying, includes base (1), its characterized in that: the top of base (1) is provided with support frame (2), the inside top of support frame (2) is provided with electronic slide rail (5), both sides fixedly connected with protecting crust (6) on the inside top of support frame (2), the one end of electronic slide rail (5) is provided with manipulator main part (8), shower nozzle (9) are installed to the bottom of manipulator main part (8), the top of base (1) is provided with stabilizer blade (3), both ends fixedly connected with stabilizer blade (3) of both sides between base (1) and workstation (4), the top of base (1) is provided with supporting shoe (10), the inside swing joint of supporting shoe (10) has connecting rod (14), one side fixedly connected with arm-tie (17) of connecting rod (14), the opposite side fixedly connected with limiting plate (16) of supporting shoe (10), fixedly connected with limiting spring (15) between supporting shoe (10) and arm-tie (17).

2. The multi-axis manipulator for multi-station thermal spraying according to claim 1, wherein: the supporting blocks (10) are arranged in multiple groups, the supporting blocks (10) are arranged on the top end of the workbench (4) at equal intervals, and the limiting springs (15) are arranged on one side of the outer portion of the connecting rod (14).

3. The multi-axis manipulator for multi-station thermal spraying according to claim 1, wherein: servo motor (11) are installed to one side of protecting crust (6) one end, the output fixedly connected with threaded rod (12) of servo motor (11), the outside of threaded rod (12) is provided with thread bush (13), the bottom fixedly connected with connecting block (7) of thread bush (13), connecting block (7) fixed connection is in the both sides on electronic slide rail (5) top, threaded rod (12) swing joint is in the inside one side of protecting crust (6).

4. The multi-axis manipulator for multi-station thermal spraying according to claim 3, wherein: the outside of thread bush (13) is provided with the internal thread, the outside of threaded rod (12) is provided with the external screw thread with internal thread matched with, threaded rod (12) and thread bush (13) are mutually supported.

5. The multi-axis manipulator for multi-station thermal spraying according to claim 1, wherein: the protective shell is characterized in that a limiting slide rod (22) is fixedly connected to the other side of the inner portion of the protective shell (6), a limiting slide sleeve (21) is arranged on the outer portion of the limiting slide rod (22), a reserved groove (20) is formed in the inner portion of the limiting slide sleeve (21), rolling grooves (18) are formed in two sides of the inner portion of the reserved groove (20), rolling balls (19) are arranged in the inner portion of the rolling grooves (18), and the limiting slide sleeve (21) is fixedly connected to one side of the threaded sleeve (13).

6. The multi-axis manipulator for multi-station thermal spraying according to claim 5, wherein: the limiting sliding sleeve (21) is arranged outside the limiting sliding rod (22) through the preformed groove (20), and the ball (19) rolls inside the rolling groove (18).