CN210967589U - Table type welding robot - Google Patents

Abstract

The utility model discloses a desk-top welding robot, including base, dust absorption mechanism and rotary mechanism, the bottom of base is fixed with the supporting legs through the angle steel respectively, one side welding of supporting legs has control panel, and control panel's inside is provided with the singlechip, the baffle has been welded respectively at one side and the both ends at base top, and the top welding of baffle has the alarm lamp, one side at base top is fixed with the base through the angle steel, and the inside of base is fixed with second servo motor through the nut. The utility model discloses an install infrared detector, when someone entered, infrared detector under the bonding tool passed the signal to the singlechip, and the first servo motor of single chip microcomputer control and second servo motor stop, light through the control alarm lamp, and the speaker sends the warning, reminds the staff to leave work area and reach safe purpose.

Description

Table type welding robot

Technical Field

The utility model relates to the technical field of robots, specifically a desk-top welding robot.

Background

Along with the development of steel industry, welding technique need be used in the processing of the spare part of many steels, and traditional manual welding has not satisfied the demand of production for welding robot has obtained extensive application in the welding, and this type of welding robot on the market is various today, can satisfy people's user demand basically, but still has certain problem, and specific problem has following several:

firstly, the traditional device has no safety alarm measures, certain damage can be caused by personnel entering the device in the working process, and the safety coefficient is low;

secondly, the traditional device is not provided with a clamping device for a welding part, is unsafe and inconvenient to hold by hands and has low safety factor;

thirdly, the conventional device has no dust collection measure, and welding debris generated in the device is slow to enter and process manually and low in efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk-top welding robot to solve traditional device that proposes in the above-mentioned background art do not have safety alarm measure, do not have clamping device and do not have the problem of dust absorption measure.

In order to achieve the above object, the utility model provides a following technical scheme: a table type welding robot comprises a base, a dust absorption mechanism and a rotating mechanism, wherein supporting legs are fixed to the bottom of the base through angle steel respectively, a control panel is welded to one side of each supporting leg, a single chip microcomputer is arranged inside the control panel, a baffle is welded to one side and two ends of the top of the base respectively, an alarm lamp is welded to the top of the baffle, the base is fixed to one side of the top of the base through the angle steel, a second servo motor is fixed to the inside of the base through a nut, a fourth mechanical arm is arranged on the top of the base, the output end of the second servo motor is fixedly connected with the bottom of the fourth mechanical arm through a coupler, a rotating mechanism is fixed to the other side of the top of the base through the angle steel, a supporting plate is arranged on the top of the rotating mechanism, a supporting frame is welded to the top, the inside of mount is provided with the bolt, and one side of bolt is provided with the fly leaf, the bottom of base is provided with dust absorption mechanism.

Preferably, the top of fourth arm articulates there is the third arm, the top of third arm articulates there is the second arm, the top of second arm articulates there is first arm, and first arm and second arm, second arm and third arm and the articulated department of third arm and fourth arm all are provided with first servo motor, and first servo motor respectively with first arm and second arm, second arm and third arm and the articulated department fixed connection of fourth arm, the one end of third arm is provided with the speaker, the welding head has been welded to the one end of first arm, and the bottom of welding head is provided with infrared detector.

Preferably, the dust collection mechanism is sequentially provided with a floor brush, a dust collection pipe, a dust collection box, a machine body and a negative pressure fan from top to bottom, the dust collection box is fixed at the middle position of the bottom of the base through angle steel, the machine body is arranged on one side inside the dust collection box, the negative pressure fan is arranged inside the machine body, the dust collection pipe is arranged on one side of the machine body, and the floor brush is arranged at the other end of the dust collection pipe.

Preferably, the outside of floor brush is provided with the fixture block, and the top of baffle intermediate position department is provided with U type groove, and floor brush and baffle constitute the block structure.

Preferably, rotary mechanism has from left to right set gradually the cover body, third servo motor, threaded rod, thread bush and bracing piece, and the cover body is fixed in the top of base through the angle steel, and one side of the internal portion of cover is provided with third servo motor, and shaft coupling and threaded rod fixed connection are passed through to third servo motor's output, and the outside of threaded rod is provided with the thread bush, and the top of thread bush is provided with the cover body, the top of the cover body and the bottom fixed connection of backup pad.

Preferably, the outer side of the threaded rod is provided with an external thread, the inner part of the threaded sleeve is provided with an internal thread matched with the external thread, and the threaded rod and the threaded sleeve form threaded connection.

Preferably, the top of the cover body is provided with a preformed groove, and the width of the preformed groove is greater than that of the support rod.

Compared with the prior art, the beneficial effects of the utility model are that: this desk-top welding robot is rational in infrastructure, has following advantage:

(1) by installing the infrared detector, when a person enters, the infrared detector under the welding head transmits a signal to the single chip microcomputer, the single chip microcomputer controls the first servo motor and the second servo motor to stop, the alarm lamp to light up, and the loudspeaker gives an alarm to remind a worker to leave a working area to achieve the purpose of safety;

(2) the rotating bolt pushes the movable plate and the fixed plate to clamp the welding part by installing the rotating mechanism, the control panel is controlled to control the third servo motor to rotate, the third servo motor drives the threaded rod to rotate through the coupler, the threaded sleeve moves left on the threaded rod, and the welding part on the supporting plate is sent to a working area;

(3) through installing dust absorption mechanism, the piece that welding produced after the device work was accomplished is concentrated on the top of base, through controlling control panel control negative pressure fan work, and the staff inhales the piece through controlling the floor brush, in concentrating the dust collecting tank with the piece through the dust absorption pipe, reaches the high-efficient purpose that removes the piece.

Drawings

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

FIG. 2 is a schematic side view of the dust suction mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the thread bushing of the present invention;

fig. 4 is a system block diagram of the present invention.

In the figure: 1. a first robot arm; 2. a second mechanical arm; 3. a first servo motor; 4. a speaker; 5. An alarm lamp; 6. a third mechanical arm; 7. a fourth mechanical arm; 8. a base; 9. supporting legs; 10. a second servo motor; 11. a base; 12. a dust suction mechanism; 1201. a negative pressure fan; 1202. a dust collection box; 1203. A floor brush; 1204. a dust collection pipe; 1205. a body; 13. a control panel; 14. a single chip microcomputer; 15. A rotation mechanism; 1501. a third servo motor; 1502. a threaded rod; 1503. a threaded sleeve; 1504. a cover body; 1505. a support bar; 16. a support plate; 17. a support frame; 18. a bolt; 19. a fixed mount; 20. A movable plate; 21. a fixing plate; 22. a baffle plate; 23. a welding head; 24. an infrared detector.

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.

Referring to fig. 1-4, an embodiment of the present invention provides a desktop welding robot, including a base 8, a base 11, a dust suction mechanism 12 and a rotation mechanism 15, wherein the bottom of the base 8 is fixed with supporting legs 9 through angle steels respectively, one side of the supporting legs 9 is welded with a control panel 13, the control panel 13 can be of MAM-330 type, and a single chip microcomputer 14 is arranged inside the control panel 13, a baffle 22 is welded at one side and two ends of the top of the base 8 respectively, and a warning lamp 5 is welded at the top of the baffle 22, the warning lamp 5 can be of L TE-1101 type, one side of the top of the base 8 is fixed with a base 11 through angle steels, and a second servo motor 10 is fixed inside the base 11 through nuts, the top of the base 11 is provided with a fourth mechanical arm 7, the top of the fourth mechanical arm 7 is hinged with a third mechanical arm 6, the top of the third mechanical arm 6 is hinged with a second mechanical arm 2, the top of the second mechanical arm 2 is hinged with a first mechanical arm 1, the first mechanical arm 1 and the second mechanical arm 2, the third mechanical arm 6 and the third mechanical arm 6 are hinged with a loudspeaker detector, the third mechanical arm 23, the loudspeaker is hinged with the third mechanical arm 6, the third mechanical arm 23, the loudspeaker is provided with the loudspeaker detector, the loudspeaker 23-2, the loudspeaker detector is provided with the third mechanical arm 6, the infrared mechanical arm 6, the loudspeaker 23, the loudspeaker detector, the loudspeaker 23-2, the loudspeaker detector is provided with the third mechanical arm 3, the loudspeaker 23;

the output end of the second servo motor 10 is fixedly connected with the bottom of the fourth mechanical arm 7 through a coupler, the model of the second servo motor 10 can be MR-J2S-10A, the other side of the top end of the base 8 is fixedly provided with a rotating mechanism 15 through angle steel, the rotating mechanism 15 is sequentially provided with a cover 1504, a third servo motor 1501, a threaded rod 1502, a threaded sleeve 1503 and a supporting rod 1505 from left to right, the cover 1504 is fixed on the top of the base 8 through angle steel, the model of the third servo motor 1501 can be ASD-A2, one side inside the cover 1504 is provided with the third servo motor 1501, the output end of the third servo motor 1501 is fixedly connected with the threaded rod 1502 through the coupler, the outer side of the threaded rod 1502 is provided with the threaded sleeve 1503, the top of the threaded sleeve 1503 is provided with the cover 1504, the top of the cover 1504 is fixedly connected with the bottom of the supporting, an internal thread matched with the external thread is arranged inside the thread sleeve 1503, the threaded rod 1502 and the thread sleeve 1503 form threaded connection, a reserved groove is arranged at the top of the cover body 1504, and the width of the reserved groove is larger than that of the support rod 1505;

when the welding device is used, the control panel 13 is controlled to control the third servo motor 1501 to rotate, the third servo motor 1501 drives the threaded rod 1502 to rotate through the coupler, the threaded sleeve 1503 moves left on the threaded rod 1502, and a welding part on the support plate 16 is sent to a working area;

the top of the rotating mechanism 15 is provided with a supporting plate 16, the top of the supporting plate 16 is welded with a supporting frame 17, the top of the supporting frame 17 is respectively welded with a fixed frame 19 and a fixed plate 21, a bolt 18 is arranged inside the fixed frame 19, one side of the bolt 18 is provided with a movable plate 20, the bottom of the base 8 is provided with a dust collection mechanism 12, the dust collection mechanism 12 is sequentially provided with a floor brush 1203, a dust collection pipe 1204, a dust collection box 1202, a machine body 1205 and a negative pressure fan 1201 from top to bottom, the model of the negative pressure fan 1201 can be BFX-100, the dust collection box 1202 is fixed at the middle position of the bottom of the base 8 through angle steel, one side inside the dust collection box 1202 is provided with the machine body 1205, the negative pressure fan 1201 is arranged inside the machine body 1205, one side of the machine body 1205 is provided with the dust collection pipe 1204, the other end of, the floor brush 1203 and the baffle 22 form a clamping structure;

when the device is used, chips generated by welding after the device works are collected at the top of the base 8, the control panel 13 is controlled to control the negative pressure fan 1201 to work, and workers can suck the chips by controlling the floor brush 1203 and collect the chips into the dust collection box 1202 through the dust collection pipe 1204, so that the purpose of efficiently removing the chips is achieved;

the output end of the control panel 13 is fixedly connected with the input end of the single-chip microcomputer 14 through a wire, the output end of the single-row single-chip microcomputer 14 is fixedly connected with the input ends of the first servo motor 3, the second servo motor 10, the third servo motor 1501, the negative pressure fan 1201, the alarm lamp 5 and the loudspeaker 4 through wires, and the output end of the infrared detector 24 is fixedly connected with the input end of the single-chip microcomputer 14.

The working principle is as follows: when the device is used, a power supply is switched on, a worker puts a welding part on the top of the support frame 17, the movable plate 20 and the fixed plate 21 are pushed by the worker through the rotating bolt 18 to clamp the welding part tightly, the control panel 13 is controlled to transmit a control signal to the single chip microcomputer 14, the single chip microcomputer 14 controls the third servo motor 1501 to rotate, the third servo motor 1501 drives the threaded rod 1502 to rotate through the coupler, the threaded sleeve 1503 moves leftwards on the threaded rod 1502, the welding part on the support plate 16 is transmitted to a working area, the first servo motor 3 and the second servo motor 10 are controlled to rotate through the control panel 13, the first mechanical arm 1, the second mechanical arm 2, the third mechanical arm 6 and the fourth mechanical arm 7 are driven to move, the welding head 23 is transmitted to a welding area to weld the welding part, when a person enters the device in a working state, the infrared detector 24 below the welding head 23 transmits, the first servo motor 3 of singlechip 14 control and second servo motor 10 stop, control alarm lamp 5 lights, speaker 4 sends the warning, reminds the staff to leave work area and reach safe purpose, the piece that welding produced is concentrated at the top of base 8 after the device work is accomplished, through controlling control panel 13 control negative pressure fan 1201 work, the staff inhales the piece through controlling floor brush 1203, concentrate the piece in dust collection box 1202 through dust absorption pipe 1204.

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 (7)

1. The utility model provides a desk-top welding robot, includes base (8), base (11), dust absorption mechanism (12) and rotary mechanism (15), its characterized in that: the bottom of the base (8) is respectively fixed with supporting legs (9) through angle steel, one side of each supporting leg (9) is welded with a control panel (13), a single chip microcomputer (14) is arranged in each control panel (13), one side and two ends of the top of the base (8) are respectively welded with a baffle (22), the top of each baffle (22) is welded with an alarm lamp (5), one side of the top of the base (8) is fixed with a base (11) through the angle steel, a second servo motor (10) is fixed in each base (11) through nuts, the top of each base (11) is provided with a fourth mechanical arm (7), the output end of each second servo motor (10) is fixedly connected with the bottom of each fourth mechanical arm (7) through a coupler, the other side of the top of the base (8) is fixed with a rotating mechanism (15) through the angle steel, the top of each rotating mechanism (15) is provided with a supporting, and the top welding of backup pad (16) has support frame (17), mount (19) and fixed plate (21) have been welded respectively to the top of support frame (17), the inside of mount (19) is provided with bolt (18), and one side of bolt (18) is provided with fly leaf (20), the bottom of base (8) is provided with dust absorption mechanism (12).

2. The desktop welding robot of claim 1, wherein: the top of the fourth mechanical arm (7) is hinged with a third mechanical arm (6), the top of the third mechanical arm (6) is hinged with a second mechanical arm (2), the top of the second mechanical arm (2) is hinged with a first mechanical arm (1), the hinged parts of the first mechanical arm (1) and the second mechanical arm (2), the hinged parts of the second mechanical arm (2) and the third mechanical arm (6) and the fourth mechanical arm (7) are respectively provided with a first servo motor (3), the first servo motor (3) is respectively fixedly connected with the hinged parts of the first mechanical arm (1) and the second mechanical arm (2), the hinged parts of the second mechanical arm (2) and the third mechanical arm (6) and the fourth mechanical arm (7), one end of the third mechanical arm (6) is provided with a loudspeaker (4), one end of the first mechanical arm (1) is welded with a welding head (23), and an infrared detector (24) is arranged at the bottom of the welding head (23).

3. The desktop welding robot of claim 1, wherein: the dust collection mechanism (12) is sequentially provided with a floor brush (1203), a dust collection pipe (1204), a dust collection box (1202), a machine body (1205) and a negative pressure fan (1201) from top to bottom, the dust collection box (1202) is fixed at the middle position of the bottom of the base (8) through angle steel, the machine body (1205) is arranged on one side inside the dust collection box (1202), the negative pressure fan (1201) is arranged inside the machine body (1205), the dust collection pipe (1204) is arranged on one side of the machine body (1205), and the floor brush (1203) is arranged at the other end of the dust collection pipe (1204).

4. The desktop welding robot of claim 3, wherein: the outer side of the floor brush (1203) is provided with a clamping block, the top end of the middle position of the baffle (22) is provided with a U-shaped groove, and the floor brush (1203) and the baffle (22) form a clamping structure.

5. The desktop welding robot of claim 1, wherein: the rotary mechanism (15) is sequentially provided with a cover body (1504), a third servo motor (1501), a threaded rod (1502), a threaded sleeve (1503) and a supporting rod (1505) from left to right, the cover body (1504) is fixed to the top of the base (8) through angle steel, the third servo motor (1501) is arranged on one side inside the cover body (1504), the output end of the third servo motor (1501) is fixedly connected with the threaded rod (1502) through a coupler, the threaded sleeve (1503) is arranged on the outer side of the threaded rod (1502), the cover body (1504) is arranged at the top of the threaded sleeve (1503), and the top of the cover body (1504) is fixedly connected with the bottom of the supporting plate (16).

6. The desktop welding robot of claim 5, wherein: the outer side of the threaded rod (1502) is provided with an external thread, the inner part of the thread sleeve (1503) is provided with an internal thread matched with the external thread, and the threaded rod (1502) and the thread sleeve (1503) form threaded connection.

7. The desktop welding robot of claim 5, wherein: the top of the cover body (1504) is provided with a reserved groove, and the width of the reserved groove is larger than that of the supporting rod (1505).

Images