CN216359385U

CN216359385U - Welding manipulator

Info

Publication number: CN216359385U
Application number: CN202122567943.0U
Authority: CN
Inventors: 崔燕燕
Original assignee: Suzhou Bozhiya Intelligent Technology Co ltd
Current assignee: Suzhou Bozhiya Intelligent Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-22
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a welding manipulator, which relates to the field of manipulators and comprises a manipulator main body, wherein a connecting column is arranged inside the manipulator main body, the bottom end of the connecting column is connected with a fixed plate, one side of the connecting column is provided with a connecting plate, one side of the connecting plate is provided with a first motor, the output end of the first motor is connected with a first threaded rod, the outer side of the first threaded rod is connected with a movable plate, and a first air cylinder is arranged below one side of the movable plate. According to the double-side welding manipulator, the manipulator main body, the connecting column, the fixed plate, the connecting plate, the first motor, the first threaded rod and the moving plate are arranged, so that double-side welding can be performed on the pipe fitting by the welding heads arranged inside the fixed plate and the moving plate, the welding heads can be adjusted according to the diameter of the pipe fitting, the moving of the moving plate can be controlled by starting the first motor, double-side welding of keys with different diameters is facilitated, time and labor are saved during double-side welding, and the welding efficiency is high.

Description

Welding manipulator

Technical Field

The utility model relates to the field of manipulators, in particular to a welding manipulator.

Background

The manipulator is an automatic operating device which can imitate certain motion functions of a human hand and an arm and is used for grabbing, carrying objects or operating tools according to a fixed program.

When the existing manipulator is used for welding, double-side welding cannot be carried out, and therefore a welding manipulator is needed urgently.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a welding manipulator, which solves the technical problems that the existing manipulator cannot perform double-side welding during welding, cannot well fix pipes with different diameters during welding of two pipes, needs manual blanking after welding is finished, and can scald hands of workers due to high temperature of the pipes after welding.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a welding manipulator, includes the manipulator main part, the inside of manipulator main part is provided with the spliced pole, and the bottom of spliced pole is connected with the fixed plate, one side of spliced pole is provided with the connecting plate, and one side of connecting plate installs first motor, the output of first motor is connected with first threaded rod, and the outside of first threaded rod is connected with the movable plate, the below of movable plate one side is provided with first cylinder, and the top of first cylinder is provided with the second motor, one side of second motor is provided with the pipe sleeve, and the internally mounted of pipe sleeve has the second cylinder, the output of second cylinder is connected with the kicking block, the top of pipe sleeve is provided with the ejector pad, and one side of ejector pad is connected with the push rod.

Preferably, the inside of movable plate is provided with first threaded rod assorted screw hole, and one side of movable plate is connected with the slider, the inside of connecting plate be provided with slider assorted spout, and the movable plate passes through slider and spout swing joint with the connecting plate.

Preferably, welding heads are arranged inside the fixed plate and the moving plate, and the welding heads are detachably connected with the fixed plate and the moving plate through bolts respectively.

Preferably, the outside of first cylinder is provided with the lower sleeve, and the top of first cylinder is connected with the upper sleeve, the telescopic both sides of going up all are provided with the stopper, the inside both sides of lower sleeve be provided with stopper assorted spacing groove, and lower sleeve and upper sleeve cup joint through stopper and spacing groove and are connected, the second motor is located telescopic top.

Preferably, one side of the sleeve pipe is provided with a vertical plate, the vertical plate is positioned on one side of the second motor, a cavity is arranged inside the sleeve pipe, the second cylinder is positioned inside the cavity, and the second cylinder penetrates through the sleeve pipe and extends to the outer side of the sleeve pipe.

Preferably, go up telescopic one side and be provided with the installation storehouse, and the internally mounted in installation storehouse has the third motor, the output of third motor is connected with the second threaded rod, and the push rod is located the outside of second threaded rod, the bottom of push rod is provided with the sliding block, the inside bottom in installation storehouse be provided with sliding block assorted sliding tray, and push rod and installation storehouse sliding connection.

Preferably, the push rod is fixedly connected with the push block, and the push block is movably connected with the ejector block.

The third motor is started, so that the push rod drives the push block to move, the pipe fitting sleeved outside the sleeve pipe is pushed to fall, blanking is completed, manual blanking is not needed, and the probability that the hands of operators are scalded is reduced.

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

1. according to the double-side welding manipulator, the manipulator main body, the connecting column, the fixed plate, the connecting plate, the first motor, the first threaded rod and the moving plate are arranged, so that double-side welding can be performed on the pipe fitting by the welding heads arranged inside the fixed plate and the moving plate, the welding heads can be adjusted according to the diameter of the pipe fitting, the moving of the moving plate can be controlled by starting the first motor, double-side welding of keys with different diameters is facilitated, time and labor are saved during double-side welding, and the welding efficiency is high.

2. According to the utility model, by the arrangement of the first cylinder, the second motor, the sleeve pipe, the second cylinder and the ejector block, the key to be welded can be sleeved on the outer side of the sleeve pipe, the second cylinder is started to eject the ejector block out, the inner wall of the pipe can be ejected by the plurality of groups of ejector blocks, so that the pipe is fixed, the key with the diameter within a certain range can be fixed by the second cylinder, the use is flexible, and the pipe fittings with different diameters can be conveniently fixed.

3. According to the utility model, through the arrangement of the push rod and the push block, after welding is finished, the third motor can be started, so that the push rod drives the push block to move, the pipe fitting sleeved outside the sleeve pipe is pushed to fall, blanking is completed, manual blanking is not needed, and the probability of scalding the hand of an operator is reduced.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of a cylinder connection structure of the present invention;

fig. 4 is an enlarged view of the structure of fig. 1 a according to the present invention.

In the figure: 1. a manipulator main body; 2. connecting columns; 3. a fixing plate; 4. a connecting plate; 5. a first motor; 6. a first threaded rod; 7. moving the plate; 8. a slider; 9. a chute; 10. a lower sleeve; 11. a first cylinder; 12. an upper sleeve; 13. a limiting block; 14. a limiting groove; 15. a second motor; 16. a vertical plate; 17. sleeving a pipe; 18. a second cylinder; 19. a top block; 20. installing a bin; 21. a third motor; 22. a second threaded rod; 23. a push rod; 24. and (7) pushing the block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, a welding manipulator comprises a manipulator main body 1, a connecting column 2 is arranged inside the manipulator main body 1, a fixing plate 3 is connected to the bottom end of the connecting column 2, a connecting plate 4 is arranged on one side of the connecting column 2, a first motor 5 is arranged on one side of the connecting plate 4, an output end of the first motor 5 is connected with a first threaded rod 6, a moving plate 7 is connected to the outer side of the first threaded rod 6, a threaded hole matched with the first threaded rod 6 is arranged inside the moving plate 7, a sliding block 8 is connected to one side of the moving plate 7, a sliding groove 9 matched with the sliding block 8 is arranged inside the connecting plate 4, the moving plate 7 and the connecting plate 4 are movably connected through the sliding block 8 and the sliding groove 9, the sliding block 8 and the sliding groove 9 can limit the moving plate 7, so that the moving plate 7 can move up and down according to a normal track, fixed plate 3 and movable plate 7's inside all is provided with the bonding tool, and the bonding tool passes through the bolt and can dismantle with fixed plate 3 and movable plate 7 respectively and be connected, manipulator main part 1 through setting up, spliced pole 2, fixed plate 3, the connecting plate 4, first motor 5, first threaded rod 6, movable plate 7, the bonding tool that has realized the inside setting of fixed plate 3 and movable plate 7 can carry out double-sided welding to the pipe fitting, and can adjust according to the diameter of pipe fitting, start first motor 5 and can control the removal of movable plate 7, thereby conveniently carry out double-sided welding to the key of different diameters, double-sided welding labour saving and time saving, welding efficiency is higher, manipulator main part 1's inside is provided with X axle and Y axle, drive through the lead screw, make things convenient for the bonding tool to move the welding on a certain extent.

Referring to fig. 1-4, in the welding manipulator, a first cylinder 11 is disposed below one side of a movable plate 7, a lower sleeve 10 is disposed outside the first cylinder 11, an upper sleeve 12 is connected to a top end of the first cylinder 11, two sides of the upper sleeve 12 are both provided with a stopper 13, two sides of an inner portion of the lower sleeve 10 are provided with a stopper groove 14 matched with the stopper 13, the lower sleeve 10 and the upper sleeve 12 are connected to each other through the stopper 13 and the stopper groove 14 in a sleeved manner, a second motor 15 is disposed at a top end of the upper sleeve 12, the first cylinder 11 is disposed so that the device can be normally used when facing pipes with different thicknesses, since the fixed plate 3 cannot be moved, the first cylinder 11 can be started to adjust the pipes with different thicknesses in order to match the fixed plate 3, thereby facilitating welding, the second motor 15 is disposed above the first cylinder 11, and a sleeved pipe 17 is disposed at one side of the second motor 15, one side of the sleeve pipe 17 is provided with a vertical plate 16, the vertical plate 16 is positioned on one side of the second motor 15, a cavity is arranged in the sleeve pipe 17, the second cylinder 18 is positioned in the cavity, the second cylinders 18 all penetrate through the sleeve pipe 17 and extend to the outer side of the sleeve pipe 17, the second cylinders 18 are installed in the sleeve pipe 17, the output ends of the second cylinders 18 are connected with ejector blocks 19, keys needing to be welded can be sleeved on the outer side of the sleeve pipe 17 through the arranged first cylinders 11, the second motor 15, the sleeve pipe 17, the second cylinders 18 and the ejector blocks 19, the second cylinders 18 are started to enable the second cylinders 18 to eject the ejector blocks 19, multiple groups of ejector blocks 19 can push the inner wall of the pipe fitting to fix the pipe fitting, the second cylinders 18 enable the keys with the diameter within a certain range to be fixed, the use is flexible, and the pipe fittings with different diameters can be conveniently fixed, the number of the second cylinders 18 and the top blocks 19 can be determined according to the length of the pipe to be welded, and the number is four.

Referring to fig. 1-4, in a welding manipulator, a push block 24 is disposed at the top end of a sleeve 17, an installation bin 20 is disposed at one side of an upper sleeve 12, a third motor 21 is installed inside the installation bin 20, an output end of the third motor 21 is connected with a second threaded rod 22, a push rod 23 is located at the outer side of the second threaded rod 22, a sliding block is disposed at the bottom end of the push rod 23, a sliding groove matched with the sliding block is disposed at the bottom end inside the installation bin 20, the push rod 23 is slidably connected with the installation bin 20, the sliding groove and the sliding block can play a limiting role, so that the push rod 23 can normally move, a connecting groove is disposed at the top end of the installation bin 20, the push rod 23 penetrates through the connecting groove and extends to the outer side thereof, the push rod 23 is connected to one side of the push block 24, the push rod 23 is fixedly connected with the push block 24, the push block 24 is movably connected with a push block 19, and through the push rod 23 and the push block 24, after having realized the welding, can start third motor 21 for push rod 23 drives ejector pad 24 and removes, thereby promotes the pipe fitting that cup joints in the pipe sleeve 17 outside and makes its whereabouts, accomplishes the unloading, and unnecessary artifical unloading reduces the probability that operating personnel hand was scalded, and push rod 23 can be the telescopic link, conveniently drives ejector pad 24 and carries out the regulation of certain degree.

The working principle is as follows: when the pipe fitting fixing device is used, a pipe fitting to be welded can be sleeved on the outer side of the sleeve pipe 17, the second air cylinder 18 is started, the second air cylinder 18 drives the ejector block 19 to eject, multiple groups of the second air cylinders 18 and the ejector block 19 are arranged, and the ejector block 19 is convenient for ejecting the inner wall of the pipe fitting from different directions, so that the pipe fitting is fixed;

after the fixing, the distance between the fixed plate 3 and the movable plate 7 is adjusted according to the diameter of the pipe fitting, the first motor 5 is started, the first motor 5 drives the first threaded rod 6 to rotate, the movable plate 7 moves up and down under the matching of the sliding block 8 and the sliding groove 9 on one side of the movable plate 7, the distance between the movable plate 7 and the fixed plate 3 is adjusted to be in accordance with the diameter of the pipe fitting, then the manipulator main body 1 can be started to drive the connecting column 2 and the welding head to move, the welding is convenient, and after the welding is finished;

can start third motor 21, make third motor 21 drive second threaded rod 22 and rotate, it removes to drive push rod 23 under the cooperation of sliding block and sliding tray, push rod 23 drives ejector pad 24 and removes, control second cylinder 18 is retrieved, make pipe fitting and bell and spigot joint pipe 17 no longer zonulae occludens, ejector pad 24 of removal can promote the pipe fitting and remove, can place coolant tank below, the pipe fitting that will promote directly falls to cool off in the water tank, avoid direct and the pipe fitting contact after the welding of operating personnel hand, thereby reduce the probability of injury, the content of not making detailed description in this specification belongs to the well-known prior art of the professional skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A welding manipulator, includes manipulator main part (1), its characterized in that: the manipulator is characterized in that a connecting column (2) is arranged inside the manipulator main body (1), the bottom end of the connecting column (2) is connected with a fixed plate (3), a connecting plate (4) is arranged on one side of the connecting column (2), a first motor (5) is installed on one side of the connecting plate (4), the output end of the first motor (5) is connected with a first threaded rod (6), a movable plate (7) is connected with the outer side of the first threaded rod (6), a first air cylinder (11) is arranged below one side of the movable plate (7), a second motor (15) is arranged above the first air cylinder (11), a sleeve pipe (17) is arranged on one side of the second motor (15), a second air cylinder (18) is installed inside the sleeve pipe (17), the output end of the second air cylinder (18) is connected with a top block (19), and a push block (24) is arranged at the top end of the sleeve pipe (17), and one side of the push block (24) is connected with a push rod (23).

2. A welding manipulator according to claim 1, characterised in that: the novel movable screw rod is characterized in that a threaded hole matched with the first threaded rod (6) is formed in the movable plate (7), a sliding block (8) is connected to one side of the movable plate (7), a sliding groove (9) matched with the sliding block (8) is formed in the connecting plate (4), and the movable plate (7) is movably connected with the connecting plate (4) through the sliding block (8) and the sliding groove (9).

3. A welding manipulator according to claim 1, characterised in that: welding heads are arranged inside the fixed plate (3) and the movable plate (7) and are detachably connected with the fixed plate (3) and the movable plate (7) through bolts respectively.

4. A welding manipulator according to claim 1, characterised in that: the outside of first cylinder (11) is provided with lower sleeve (10), and the top of first cylinder (11) is connected with upper sleeve (12), the both sides of upper sleeve (12) all are provided with stopper (13), the inside both sides of lower sleeve (10) are provided with stopper (13) assorted spacing groove (14), and lower sleeve (10) and upper sleeve (12) cup joint through stopper (13) and spacing groove (14) and connect, second motor (15) are located the top of upper sleeve (12).

5. A welding manipulator according to claim 1, characterised in that: one side of the sleeve pipe (17) is provided with a vertical plate (16), the vertical plate (16) is located on one side of the second motor (15), a cavity is formed in the sleeve pipe (17), the second air cylinder (18) is located in the cavity, and the second air cylinder (18) penetrates through the sleeve pipe (17) and extends to the outer side of the sleeve pipe.

6. A welding manipulator according to claim 4, characterised in that: go up one side of sleeve (12) and be provided with installation storehouse (20), and the internally mounted of installation storehouse (20) has third motor (21), the output of third motor (21) is connected with second threaded rod (22), and push rod (23) are located the outside of second threaded rod (22), the bottom of push rod (23) is provided with the sliding block, the inside bottom in installation storehouse (20) be provided with sliding block assorted sliding tray, and push rod (23) and installation storehouse (20) sliding connection.

7. A welding manipulator according to claim 1, characterised in that: the push rod (23) is fixedly connected with the push block (24), and the push block (24) is movably connected with the ejector block (19).