CN217071267U

CN217071267U - Rifle cleaning station for robot welding gun

Info

Publication number: CN217071267U
Application number: CN202220927742.9U
Authority: CN
Inventors: 戴平
Original assignee: Changzhou Qiluo Welding Technology Co ltd
Current assignee: Changzhou Qiluo Welding Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-07-29
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to the technical field of welding, and discloses a rifle cleaning station for a robot welding gun, which comprises a rifle cleaning station, wherein the rifle cleaning station comprises a support column, a rifle cleaning mechanism and a collecting hopper, the support column is provided with the rifle cleaning mechanism, and the collecting hopper is arranged below the rifle cleaning mechanism; the gun cleaning station is provided with a lifting assembly, the lifting assembly comprises a supporting outer barrel, a bevel gear I, a hand wheel, a bevel gear II, a screw rod I and a supporting inner barrel, and the supporting outer barrel is arranged below the support; through setting up support urceolus, bevel gear one, hand wheel, bevel gear two, screw rod one and support the inner tube, when the transition of clear rifle station of needs adjustment, operating personnel only need wave the hand wheel, drive bevel gear one and bevel gear two meshing rotations, drive screw rod one simultaneously and rotate to the drive supports the inner tube and begins upwards or move down, and easy operation is convenient, is applicable to the robot of different models, improves its practicality.

Description

Rifle cleaning station for robot welding gun

Technical Field

The utility model relates to the field of welding technique, specifically be a clear rifle station that robot welding gun used.

Background

A welding robot is an industrial robot that engages in welding, which is a versatile, reprogrammable, automatically controlled manipulator having three or more programmable axes for use in the field of industrial automation. The robot welding is generally provided with a gun cleaning work station, and the core purpose of the robot welding is to clean splashes which are generated by the welding robot in the automatic welding operation process and are stuck in a welding gun gas protection sleeve, ensure that gas is smooth for a long time, effectively prevent air from entering a welding area and improve the quality of a welding seam.

Among the prior art, the most all is fixed height at clear rifle station, can not carry out nimble adjustment according to welding robot's height, can not be applicable to the welding robot of different models, and the limitation is great, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a clear rifle station that robot welder used possesses the advantage of going up and down, has solved and has all be fixed height at clear rifle station most, can not carry out nimble adjustment according to welding robot's height, can not be applicable to the welding robot of different models, and the limitation is great, the lower problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a gun cleaning station for a robot welding gun comprises a gun cleaning station, wherein the gun cleaning station comprises a support, a gun cleaning mechanism and a collecting hopper, the gun cleaning mechanism is arranged on the support, and the collecting hopper is arranged below the gun cleaning mechanism; the gun cleaning station is provided with a lifting assembly, the lifting assembly comprises a supporting outer barrel, a first bevel gear, a hand wheel, a second bevel gear, a first screw rod and a supporting inner barrel, the supporting outer barrel is arranged below the support, the first bevel gear is arranged in the supporting outer barrel, one end of the first bevel gear is connected with one end of the hand wheel, the second bevel gear is meshed with the outer side wall of the first bevel gear, one end of the second bevel gear is fixedly connected with the first screw rod, the outer side wall of the first screw rod is in threaded connection with the supporting inner barrel, and the top of the supporting inner barrel is connected with the bottom of the support through a bolt; and the lifting assembly is provided with a limiting assembly.

Preferably, the limiting assembly comprises a plate body and a sliding groove, the inner side wall of the supporting outer barrel is fixedly connected with the plate body, the sliding groove is formed in the supporting inner barrel, and one side of the plate body is connected with the sliding groove in a sliding mode.

By adopting the scheme, when the supporting inner cylinder ascends and descends in the supporting outer cylinder, the plate body slides on the sliding groove in the supporting inner cylinder, so that the self-rotation of the supporting inner cylinder is prevented in the ascending and descending process.

Preferably, a driving assembly is mounted on the lifting assembly and comprises a second screw rod, a third bevel gear, a sliding block and a first electric push rod, the second screw rod is arranged in the supporting outer cylinder, the third bevel gear is fixedly connected to the top end of the second screw rod, the sliding block is in threaded connection with the outer side wall of the second screw rod, and the first electric push rod is arranged on the supporting outer cylinder; and the driving component and the lifting component are provided with moving components.

The movable assembly comprises a base, an accommodating groove, an inclined rod, a roller and an inclined block, the bottom of the supporting outer barrel is provided with the base, the accommodating groove is formed in the base, the outer side wall of the sliding block is provided with the inclined rod, the roller is installed on the inclined rod, and the inclined block is arranged in the accommodating groove.

Through adopting above-mentioned scheme, when the whole clear rifle station of needs removal, for convenient the removal, operating personnel presses electric putter one, its flexible end drives bevel gear one and hand wheel downstream, when removing the distance that sets up, operating personnel can directly rotate the hand wheel, drive bevel gear one and bevel gear three and begin the meshing rotation, thereby drive screw rod two and rotate, drive the slider at last under the effect of the gag lever post that sets up, begin downstream, the in-process of removal, drive down tube and gyro wheel outwards open from accomodating the inslot, the gyro wheel moves down from the surface of sloping block, until the gyro wheel contacts ground, operating personnel stop rotating the hand wheel, bevel gear one and bevel gear three stop-engagement, operating personnel can directly promote whole clear rifle station and move.

Preferably, the outer side wall of the supporting inner cylinder is provided with a graduated scale.

By adopting the scheme, the lifting distance of the supporting inner barrel is convenient for operators to control.

Preferably, the moving assembly is provided with a supporting assembly, the supporting assembly comprises a second electric push rod and a supporting plate, the inner side wall of the accommodating groove is fixedly connected with the second electric push rod, and the telescopic end of the second electric push rod is fixedly connected with the supporting plate.

Through adopting above-mentioned scheme, in order to make things convenient for opening and closing of gyro wheel, operating personnel can directly press the switch of electric putter two, and electric putter two's flexible end begins to drive the backup pad and moves down, and the jack-up makes things convenient for operating personnel's follow-up operation until standing clear rifle.

Preferably, the outer side wall of the first screw is provided with a limiting plate.

Through adopting above-mentioned scheme, limiting plate inside is provided with the bearing, plays spacing and supporting effect to screw rod one.

(III) advantageous effects

Compared with the prior art, the utility model provides a clear rifle station that robot welder used possesses following beneficial effect:

this clear rifle station that robot welder used supports urceolus, bevel gear one, hand wheel, bevel gear two, screw rod one and supports the inner tube through setting up, when the transition at the clear rifle station of needs adjustment, operating personnel only need wave the hand wheel, drives bevel gear one and bevel gear two meshing rotations, drives screw rod one simultaneously and rotates to the drive supports the inner tube and begins upwards or move down, and easy operation is convenient, is applicable to the robot of different models, improves its practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention.

In the figure: 10. a gun cleaning station; 11. a pillar; 12. a gun cleaning mechanism; 13. a collecting hopper; 20. a lifting assembly; 21. supporting the outer cylinder; 22. a first bevel gear; 23. a hand wheel; 24. a second bevel gear; 25. a first screw rod; 26. A support inner cylinder; 30. a limiting component; 31. a plate body; 32. a chute; 40. a drive assembly; 41. a second screw; 42. a third bevel gear; 43. a slider; 44. an electric push rod I; 50. a moving assembly; 51. a base; 52. A receiving groove; 53. a diagonal bar; 54. a roller; 55. a sloping block; 60. a support assembly; 61. a second electric push rod; 62. a support plate; 7. scale ruler

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.

Example one

A gun cleaning station for a robot welding gun comprises a gun cleaning station 10, wherein the gun cleaning station 10 comprises a support column 11, a gun cleaning mechanism 12 and a collecting hopper 13, the gun cleaning mechanism 12 is arranged on the support column 11, and the collecting hopper 13 is arranged below the gun cleaning mechanism 12; the gun cleaning station 10 is provided with a lifting assembly 20, the lifting assembly 20 comprises a supporting outer cylinder 21, a first bevel gear 22, a hand wheel 23, a second bevel gear 24, a first screw rod 25 and a supporting inner cylinder 26, the supporting outer cylinder 21 is arranged below the strut 11, the first bevel gear 22 is arranged in the supporting outer cylinder 21, one end of the first bevel gear 22 is connected with one end of the hand wheel 23, the second bevel gear 24 is meshed with the outer side wall of the first bevel gear 22, one end of the second bevel gear 24 is fixedly connected with the first screw rod 25, the outer side wall of the first screw rod 25 is in threaded connection with the supporting inner cylinder 26, and the top of the supporting inner cylinder 26 is connected with the bottom of the strut 11 through a bolt; the lifting assembly 20 is provided with a limiting assembly 30, the outer side wall of the support inner cylinder 26 is provided with a graduated scale 7, and the outer side wall of the first screw rod 25 is provided with a limiting plate.

The limiting component 30 comprises a plate body 31 and a sliding groove 32, the inner side wall of the supporting outer cylinder 21 is fixedly connected with the plate body 31, the sliding groove 32 is formed in the supporting inner cylinder 26, and one side of the plate body 31 is connected with the sliding groove 32 in a sliding mode.

Referring to fig. 1-2, before the gun cleaning station starts to be used, an operator can advance according to different specifications of the robot, when the height of the gun cleaning station needs to be raised, the operator clockwise rotates the hand wheel 23 to drive the first bevel gear 22 and the second bevel gear 24 to start to be meshed and rotated and simultaneously drive the first screw rod 25 to rotate, the first screw rod 25 rotates and simultaneously drives the support inner cylinder 26 to start to move upwards on the support outer cylinder 21, in the moving process, the plate body 31 slides on the chute 32 on the support inner cylinder 26 to play a limiting role, when the support inner cylinder 26 moves upwards, the gun cleaning station can be driven to start to be raised, a scale on the support inner cylinder 26 can be observed, the distance can be observed, and when the gun cleaning station moves to a proper height, the operator stops rotating the hand wheel 23. When the height needs to be reduced, the hand wheel 23 is rotated in the opposite direction in the same way.

Example two

The function of facilitating movement is added on the basis of the first embodiment.

The lifting component 20 is provided with a driving component 40, the driving component 40 comprises a second screw rod 41, a third bevel gear 42, a sliding block 43 and a first electric push rod 44, the second screw rod 41 is arranged in the supporting outer cylinder 21, the top end of the second screw rod 41 is fixedly connected with the third bevel gear 42, the outer side wall of the second screw rod 41 is in threaded connection with the sliding block 43, and the supporting outer cylinder 21 is provided with the first electric push rod 44; the driving assembly 40 and the lifting assembly 20 are mounted with a moving assembly 50.

The moving assembly 50 comprises a base 51, a containing groove 52, an inclined rod 53, a roller 54 and an inclined block 55, the bottom of the supporting outer cylinder 21 is provided with the base 51, the containing groove 52 is formed in the base 51, the outer side wall of the sliding block 43 is provided with the inclined rod 53, the roller 54 is installed on the inclined rod 53, the inclined block 55 is arranged in the containing groove 52, a supporting assembly 60 is installed on the moving assembly 50, the supporting assembly 60 comprises two electric push rods 61 and a supporting plate 62, the inner side wall of the containing groove 52 is fixedly connected with the two electric push rods 61, and the supporting plate 62 is fixedly connected with the telescopic end of the two electric push rods 61.

Referring to fig. 1-2, when the whole gun cleaning station needs to be moved, in order to facilitate movement, and to facilitate opening and closing of the roller 54, an operator can directly press the switch of the electric push rod two 61, the telescopic end of the electric push rod two 61 starts to drive the support plate 62 to move downwards until the whole gun cleaning station is lifted, the operator can press the electric push rod one 44, the telescopic end thereof drives the bevel gear one 22 and the hand wheel 23 to move downwards, when the gun cleaning station moves to a set distance, the operator can directly rotate the hand wheel 23 to drive the bevel gear one 22 and the bevel gear three 42 to start to be meshed and rotated, so as to drive the screw rod two 41 to rotate, finally, the slide block 43 is driven to start to move downwards under the action of the set limit rod, in the moving process, the inclined rod 53 and the roller 54 are driven to open outwards from the accommodating groove 52, the roller 54 moves downwards from the surface of the inclined block 55 until the roller 54 contacts the ground, the operator stops rotating the hand wheel 23, the bevel gear I22 stops meshing with the bevel gear III 42, and the operator can directly push the whole gun cleaning station to move.

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

Claims

1. A clear rifle station that robot welding gun used, includes clear rifle station (10), its characterized in that: the gun cleaning station (10) comprises a support column (11), a gun cleaning mechanism (12) and a collecting hopper (13), wherein the gun cleaning mechanism (12) is arranged on the support column (11), and the collecting hopper (13) is arranged below the gun cleaning mechanism (12); the gun cleaning station (10) is provided with a lifting component (20), the lifting component (20) comprises a supporting outer cylinder (21), a bevel gear I (22), a hand wheel (23), a bevel gear II (24), a screw rod I (25) and a supporting inner cylinder (26), the supporting outer cylinder (21) is arranged below the strut (11), the bevel gear I (22) is arranged in the supporting outer cylinder (21), one end of the bevel gear I (22) is connected with one end of the hand wheel (23), the outer side wall of the bevel gear I (22) is meshed with the bevel gear II (24), one end of the second bevel gear (24) is fixedly connected with the first screw rod (25), the outer side wall of the first screw rod (25) is in threaded connection with the supporting inner cylinder (26), the top of the supporting inner cylinder (26) is connected with the bottom of the strut (11) through a bolt; and the lifting component (20) is provided with a limiting component (30).

2. A station according to claim 1, wherein: spacing subassembly (30) package rubbing board body (31) and spout (32), the inside wall fixedly connected with that supports urceolus (21) plate body (31), it has seted up on inner tube (26) spout (32), one side of plate body (31) with spout (32) sliding connection.

3. A station according to claim 1, wherein: a driving assembly (40) is mounted on the lifting assembly (20), the driving assembly (40) comprises a second screw rod (41), a third bevel gear (42), a sliding block (43) and a first electric push rod (44), the second screw rod (41) is arranged in the supporting outer cylinder (21), the third bevel gear (42) is fixedly connected to the top end of the second screw rod (41), the sliding block (43) is in threaded connection with the outer side wall of the second screw rod (41), and the first electric push rod (44) is arranged on the supporting outer cylinder (21); and a moving assembly (50) is arranged on the driving assembly (40) and the lifting assembly (20).

4. A station according to claim 3, wherein: remove subassembly (50) including base (51), accomodate groove (52), down tube (53), gyro wheel (54) and sloping block (55), the bottom that supports urceolus (21) is provided with base (51), the inside of base (51) has been seted up accomodate groove (52), the lateral wall of slider (43) is provided with down tube (53), install on down tube (53) gyro wheel (54), be provided with in accomodating groove (52) sloping block (55).

5. A station according to claim 1, wherein: the outer side wall of the supporting inner cylinder (26) is provided with a graduated scale (7).

6. A station according to claim 4, characterized in that: install supporting component (60) on removal subassembly (50), supporting component (60) include electric putter two (61) and backup pad (62), the inside wall fixedly connected with of holding in groove (52) electric putter two (61), the flexible fixedly connected with of electric putter two (61) backup pad (62).

7. A station according to claim 1, wherein: and a limiting plate is arranged on the outer side wall of the first screw rod (25).