CN111906412B - Airtight pollution-free industrial welding robot - Google Patents
Airtight pollution-free industrial welding robot Download PDFInfo
- Publication number
- CN111906412B CN111906412B CN202010834519.5A CN202010834519A CN111906412B CN 111906412 B CN111906412 B CN 111906412B CN 202010834519 A CN202010834519 A CN 202010834519A CN 111906412 B CN111906412 B CN 111906412B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- welding
- adjusting
- heat dissipation
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 121
- 230000017525 heat dissipation Effects 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 27
- 229920001971 elastomer Polymers 0.000 claims description 24
- 239000005060 rubber Substances 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims 2
- 230000005012 migration Effects 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 239000007789 gas Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 230000006378 damage Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Abstract
The invention relates to the technical field of welding robots, in particular to a sealed pollution-free industrial welding robot which comprises an adjusting and clamping mechanism, a dustproof airtight box, a heat dissipation fan, a fastening airtight mechanism, an adjusting mechanism, a welding connection mechanism, a horizontal moving mechanism and a push-down mechanism, and has the advantages that the robot is kept in a sealed state in the working process and can be prevented from being polluted, the adjusting and clamping mechanism is fixedly connected to the lower end of the dustproof airtight box, the heat dissipation fan is fixedly connected to the dustproof airtight box, the fastening airtight mechanism is fixedly connected to the inside of the adjusting and clamping mechanism, the adjusting mechanism is fixedly connected to the inside of the adjusting and clamping mechanism, the push-down mechanism is rotatably connected to the adjusting mechanism, the horizontal moving mechanism is slidably connected to the fastening airtight mechanism, the horizontal moving mechanism is in meshing transmission with the fastening airtight mechanism, and the welding connection mechanism is rotatably connected to the inside of the horizontal moving mechanism, the welding connection mechanism is fixedly connected to the lower end of the lower pushing mechanism.
Description
Technical Field
The invention relates to the technical field of welding robots, in particular to an airtight pollution-free industrial welding robot.
Background
The energy sources for modern welding are many, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others. Besides being used in factories, welding can be carried out in various environments, such as the field, the underwater and the space, and wherever the welding can bring danger to operators, so proper protection measures must be taken when welding is carried out, the welding can cause injuries to human bodies, such as burns, electric shock, visual damage, toxic gas suction, excessive ultraviolet radiation and the like, and the welding robot can be used for avoiding the injuries to the human bodies. Although the welding robot can replace a worker to weld some parts in industrial production, sparks or smoke generated in the welding process can enter the robot, so that the inside of the robot is polluted and damaged.
Disclosure of Invention
The invention aims to provide a closed pollution-free industrial welding robot, which has the advantage that the robot is kept in a closed state in the working process and can be prevented from being polluted.
The purpose of the invention is realized by the following technical scheme:
a closed pollution-free industrial welding robot comprises an adjusting and clamping mechanism, a dustproof airtight box, a heat dissipation fan, a fastening airtight mechanism, an adjusting mechanism, a welding connection mechanism, a horizontal movement mechanism and a push-down mechanism, wherein the adjusting and clamping mechanism is fixedly connected to the lower end of the dustproof airtight box;
the adjusting and clamping mechanism comprises moving beams, fixing plates, a moving motor, a rotating lead screw, a sliding rod, clamping plate supporting frames, a transverse moving connecting column, a transverse lead screw, a transverse adjusting motor, a connecting slide block, a clamping plate and a clamping motor, wherein the moving motor is fixedly connected to the fixing plate at the left end, the rotating lead screw is fixedly connected to an output shaft of the moving motor, the rotating lead screw is rotatably connected between the two fixing plates, the two moving beams and the rotating lead screw are in threaded transmission, two ends of the sliding rod are respectively and fixedly connected to the two fixing plates, the two moving beams are slidably connected to the sliding rod, the two clamping plate supporting frames are respectively and fixedly connected to the two moving beams, the two transverse lead screws are respectively and rotatably connected to the two clamping plate supporting frames, the two transverse lead screws are provided with the two transverse moving connecting columns through threaded transmission, and the two transverse lead screws are respectively and fixedly connected to output shafts of the two transverse adjusting motors, the two transverse adjusting motors are respectively and fixedly connected to the two clamping plate supporting frames, the four transverse moving connecting columns are respectively and fixedly connected with connecting slide blocks, the four clamping plates are respectively and rotatably connected to the four connecting slide blocks, the four clamping motors are respectively and fixedly connected to the four clamping plates, and output shafts of the four clamping motors are respectively and fixedly connected to the four connecting slide blocks;
the dustproof airtight box comprises a supporting plate and a welding box, the supporting plate is fixedly connected to the lower end of the welding box, and the two fixing plates are fixedly connected to the lower end of the supporting plate;
the heat dissipation fan comprises a heat dissipation box, a heat dissipation motor, a rotating shaft, heat dissipation fan blades and heat dissipation holes, wherein the heat dissipation box is fixedly connected to the right end of the welding box;
the fastening and sealing mechanism comprises two sealing fixing plates, a fixing rack and sealing rubber, wherein the two sealing fixing plates are fixedly connected to the inside of the welding box, the fixing rack is fixedly connected to the sealing fixing plate at the front end, and the two sealing rubber are respectively and fixedly connected to the two sealing fixing plates;
the adjusting mechanism comprises a rotating connecting arm, a telescopic rod, a rotating rod and a rotating connecting seat, the rotating connecting seat is fixedly connected to the welding box, the telescopic rod is rotatably connected with the rotating connecting seat through the rotating rod, and the rotating connecting arm is fixedly connected to the telescopic rod;
the welding connection mechanism comprises a welding gun, a positioning nozzle, fastening plates, tightening micro motors, a rotating joint and a welding rod, wherein the positioning nozzle is fixedly connected to the lower end of the welding gun;
the horizontal moving mechanism comprises a closed sliding disc, a moving adjusting plate, connecting blocks, a rotating motor and a moving gear, the closed sliding disc is slidably connected between two closed fixing plates, the closed sliding disc is slidably connected between two closed rubbers, a rotating joint is rotatably connected in the closed sliding disc, the moving adjusting plate is fixedly connected to the closed sliding disc, the two connecting blocks are fixedly connected to the moving adjusting plate, the rotating motor is fixedly connected to the upper end of the moving adjusting plate, the moving gear is fixedly connected to an output shaft of the rotating motor, and the moving gear is in meshing transmission with the fixing rack;
push down the mechanism including rotating the connector, promoting the piece and promoting the gas pole, promote gas pole fixed connection on rotating the connector, promote a fixed connection at the lower extreme that rotates the connector, promote gas pole and welding rod face contact, rotate the connector and rotate and connect and rotate the linking arm, welder fixed connection is at the lower extreme that promotes the piece.
The sealed pollution-free industrial welding robot has the beneficial effects that: when the welding robot works, the rotating shaft is rotated to drive the plurality of radiating fan blades to rotate by starting the radiating motor, internal gas is pumped out to generate negative pressure, gas communication between the inside and the outside is not carried out when the inside works, when the sealed sliding disc slides in the two sealed rubbers, the two sealed rubbers shrink, but the sealing is always ensured, so that the robot is kept in a sealed state to prevent the robot from being polluted, a welding rod is shortened in the welding process along with the movement of the sealed sliding disc, the gas rod is pushed to extend to push the welding rod downwards, the distance between the welding rod and a steel plate with welding in the welding process is ensured to be in the optimal arc striking distance, and the welding can be better carried out.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly or indirectly connected through an intermediate medium, and may be a communication between two members. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall construction of the present invention;
FIG. 3 is a schematic view of the structure of the adjustable clamping mechanism of the present invention;
FIG. 4 is a schematic view of the construction of the dust tight enclosure of the present invention;
FIG. 5 is a sectional view of the heat dissipation fan according to the present invention;
FIG. 6 is a schematic structural view of the fastening closure of the present invention;
FIG. 7 is a schematic diagram of the structure of the mediation mechanism of the present invention;
FIG. 8 is a schematic structural view of the weld attachment mechanism of the present invention;
FIG. 9 is a schematic view of the structure of the horizontal movement mechanism of the present invention;
fig. 10 is a schematic structural view of the push-down mechanism of the present invention.
In the figure: adjusting the clamping mechanism 1; moving the beam 1-1; a fixing plate 1-2; 1-3 of a mobile motor; rotating the screw rod 1-4; 1-5 of a sliding rod; a splint support frame 1-6; transversely moving connecting columns 1-7; 1-8 parts of a transverse screw; transversely adjusting motors 1-9; connecting the sliding blocks 1-10; 1-11 of a clamping plate; clamping motors 1-12; a dust-proof airtight box 2; a support plate 2-1; 2-2 of a welding box; a heat radiation fan 3; 3-1 of a heat dissipation box; 3-2 of a heat dissipation motor; 3-3 of a rotating shaft; 3-4 parts of radiating fan blades; 3-5 of heat dissipation holes; a fastening and sealing mechanism 4; a closed fixing plate 4-1; fixing a rack 4-2; 4-3 parts of closed rubber; an adjusting mechanism 5; rotating the connecting arm 5-1; 5-2 parts of a telescopic rod; rotating the rod 5-3; rotating the connecting seat 5-4; welding the connecting mechanism 6; 6-1 of a welding gun; 6-2 of a positioning nozzle; 6-3 of a fastening plate; tightening the micro motor 6-4; 6-5 of a rotary joint; 6-6 parts of welding rods; a horizontal movement mechanism 7; a closed sliding disk 7-1; moving the adjusting plate 7-2; 7-3 of a connecting block; rotating a motor 7-4; 7-5 of a movable gear; a push-down mechanism 8; rotating the connector 8-1; a pushing block 8-2; pushing the air rod 8-3.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-10, and a sealed pollution-free industrial welding robot includes an adjusting and clamping mechanism 1, a dust-proof airtight box 2, a heat dissipation fan 3, a fastening and sealing mechanism 4, an adjusting mechanism 5, a welding connection mechanism 6, a horizontal movement mechanism 7 and a push-down mechanism 8, wherein the adjusting and clamping mechanism 1 is fixedly connected to the lower end of the dust-proof airtight box 2, the heat dissipation fan 3 is fixedly connected to the dust-proof airtight box 2, the fastening and sealing mechanism 4 is fixedly connected to the inside of the adjusting and clamping mechanism 1, the adjusting mechanism 5 is fixedly connected to the inside of the adjusting and clamping mechanism 1, the push-down mechanism 8 is rotatably connected to the adjusting mechanism 5, the horizontal movement mechanism 7 is slidably connected to the fastening and sealing mechanism 4, the horizontal movement mechanism 7 is in meshing transmission with the fastening and sealing mechanism 4, and the welding connection mechanism 6 is rotatably connected to the inside of the horizontal movement mechanism 7, the welding connection mechanism 6 is fixedly connected with the lower end of the lower pushing mechanism 8;
before welding, the movable motors 1-3 are started to enable the rotary screw rods 1-4 to rotate, the two movable cross beams 1-1 simultaneously move outwards under the pushing of threads, steel plates to be welded are placed between the two movable cross beams 1-1, the clamping motors 1-12 are started to enable the clamping plates 1-11 to rotate, plates to be welded are placed between the clamping plates 1-11 and the connecting sliding blocks 1-10, the clamping motors 1-12 are started again to enable the clamping plates 1-11 to rotate reversely, the plates to be welded are clamped and fixed, the transverse adjusting motors 1-9 are started to adjust the gaps between the two steel plates to proper positions, the radiating motors 3-2 are started to enable the rotary shafts 3-3 to rotate to drive the radiating fan blades 3-4 to rotate, and air in the transverse adjusting motors is pumped out to generate negative pressure, starting a rotating motor 7-4 to drive a moving gear 7-5 to rotate, enabling the moving gear 7-5 to be meshed with a fixed rack 4-2 to enable a moving adjusting plate 7-2 and a closed sliding disc 7-1 to move, enabling a rotating connector 8-1 to rotate on a rotating connecting arm 5-1, enabling a rotating joint 6-5 to rotate on the closed sliding disc 7-1, enabling the closed sliding disc 7-1 to slide in two closed rubbers 4-3, enabling soft sealing materials used by the two closed rubbers 4-3 to guarantee that the two closed rubbers 4-3 shrink when the closed sliding disc 7-1 can slide in the two closed rubbers 4-3, but always guaranteeing the closing, starting a plurality of tightening micro motors 6-4 to enlarge openings of a welding gun 6-1 and a positioning nozzle 6-2, the welding rod 6-6 is placed into the welding gun 6-1 and the positioning nozzle 6-2, then the welding rod is clamped by starting the plurality of tightening micro motors 6-4, the telescopic rod 5-2 is stretched along with the movement of the moving gear 7-5 on the fixed rack 4-2, the gas rod 8-3 is pushed to be stretched, the welding rod is pushed downwards, and the welding phenomenon can not be broken in the welding process.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-10, the adjusting and clamping mechanism 1 includes moving beams 1-1, fixed plates 1-2, moving motors 1-3, rotating screws 1-4, sliding rods 1-5, clamping plate supporting frames 1-6, transverse moving connecting columns 1-7, transverse screws 1-8, transverse adjusting motors 1-9, connecting sliders 1-10, clamping plates 1-11 and clamping motors 1-12, the moving motors 1-3 are fixedly connected to the fixed plates 1-2 at the left end, the rotating screws 1-4 are fixedly connected to the output shafts of the moving motors 1-3, the rotating screws 1-4 are rotatably connected between the two fixed plates 1-2, both moving beams 1-1 and the rotating screws 1-4 are in threaded transmission, two ends of a sliding rod 1-5 are respectively fixedly connected to two fixed plates 1-2, two movable cross beams 1-1 are slidably connected to the sliding rod 1-5, two splint support frames 1-6 are respectively fixedly connected to the two movable cross beams 1-1, two transverse screws 1-8 are respectively rotatably connected to the two splint support frames 1-6, the two transverse screws 1-8 are in threaded transmission with two transverse movable connection columns 1-7, the two transverse screws 1-8 are respectively fixedly connected to output shafts of two transverse adjusting motors 1-9, the two transverse adjusting motors 1-9 are respectively fixedly connected to the two splint support frames 1-6, four transverse movable connection columns 1-7 are respectively and fixedly connected with connecting slide blocks 1-10, and four clamping plates 1-11 are respectively and rotatably connected to the four connecting slide blocks 1-10, the four clamping motors 1-12 are respectively and fixedly connected to the four clamping plates 1-11, and output shafts of the four clamping motors 1-12 are respectively and fixedly connected to the four connecting slide blocks 1-10;
starting a movable motor 1-3, rotating a screw rod 1-4 to rotate under the pushing of a thread, enabling two movable cross beams 1-1 to move outwards, starting a plurality of clamping motors 1-12 to drive a plurality of clamping plates 1-11 to rotate, enabling included angles between the plurality of clamping plates 1-11 and a plurality of connecting sliders 1-10 to be increased, starting the movable motor 1-3 again to withdraw the two movable cross beams 1-1 inwards, placing a steel plate to be welded between the two movable cross beams 1-1, starting the plurality of clamping motors 1-12 to enable included angles between the plurality of clamping plates 1-11 and the plurality of connecting sliders 1-10 to be decreased to clamp the steel plate to be welded, starting two transverse adjusting motors 1-9 to enable two transverse screw rods 1-8 to rotate, enabling the two transverse movable connecting columns 1-7 and the two connecting sliders 1-10 to move inwards under the pushing of the thread to reduce the size of a gap between the steel plate to be welded The welding is performed.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1-10, wherein the dust-proof airtight box 2 includes a support plate 2-1 and a welding box 2-2, the support plate 2-1 is fixedly connected to the lower end of the welding box 2-2, and two fixing plates 1-2 are fixedly connected to the lower end of the support plate 2-1.
The fourth concrete implementation mode:
the present embodiment will be described with reference to fig. 1-10, wherein the heat dissipation fan 3 includes a heat dissipation case 3-1, a heat dissipation motor 3-2, a rotation shaft 3-3, heat dissipation blades 3-4, and heat dissipation holes 3-5, the heat dissipation case 3-1 is fixedly connected to the right end of the welding case 2-2, the heat dissipation motor 3-2 is fixedly connected to the inside of the heat dissipation case 3-1, the rotation shaft 3-3 is rotatably connected to the output shaft of the heat dissipation motor 3-2, a plurality of heat dissipation blades 3-4 are fixedly connected to the rotation shaft 3-3, the rotation shaft 3-3 is rotatably connected to the heat dissipation case 3-1, and a plurality of heat dissipation holes 3-5 are respectively disposed at the left and right ends of the heat dissipation case 3-1;
the heat dissipation motor 3-2 is started, the rotating shaft 3-3 rotates to drive the plurality of heat dissipation fan blades 3-4 to generate wind power, so that air is pumped out from the inside of the robot to the outside, and the outside air cannot enter the robot.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 10, wherein the fastening and sealing mechanism 4 includes two sealing and fixing plates 4-1, two fixing racks 4-2 and two sealing rubbers 4-3, the two sealing and fixing plates 4-1 are fixedly connected inside the welding box 2-2, the fixing rack 4-2 is fixedly connected to the sealing and fixing plate 4-1 located at the front end, and the two sealing rubbers 4-3 are respectively fixedly connected to the two sealing and fixing plates 4-1.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1-10, wherein the adjusting mechanism 5 includes a rotating connecting arm 5-1, a telescopic rod 5-2, a rotating rod 5-3 and a rotating connecting seat 5-4, the rotating connecting seat 5-4 is fixedly connected to the welding box 2-2, the telescopic rod 5-2 is rotatably connected to the rotating connecting seat 5-4 through the rotating rod 5-3, and the rotating connecting arm 5-1 is fixedly connected to the telescopic rod 5-2.
The seventh embodiment:
the embodiment is described below with reference to fig. 1-10, wherein the welding connection mechanism 6 includes a welding torch 6-1, a positioning nozzle 6-2, fastening plates 6-3, a tightening micro motor 6-4, a rotary joint 6-5 and a welding rod 6-6, the positioning nozzle 6-2 is fixedly connected to the lower end of the welding torch 6-1, two fastening plates 6-3 are fixedly connected to the welding torch 6-1, two fastening plates 6-3 are in threaded transmission with output shafts of the tightening micro motors 6-4, the tightening micro motors 6-4 are fixedly connected to the fastening plate 6-3 at the front end, and the welding rod 6-6 is slidably connected to the inside of the welding torch 6-1, the positioning nozzle 6-2 and the rotary joint 6-5;
the plurality of tightening micro motors 6-4 are started to push the two fastening plates 6-3 away to enlarge the opening angle of the welding gun 6-1 and the positioning nozzle 6-2, the welding rod 6-6 is installed inside, then the plurality of tightening micro motors 6-4 are started to tighten the two fastening plates 6-3 to fasten the welding rod 6-6, and the welding rod 6-6 can freely rotate in the welding process due to the arrangement of the rotating joint 6-5.
The specific implementation mode is eight:
the embodiment is described below with reference to fig. 1-10, the horizontal moving mechanism 7 includes a sealed sliding disk 7-1, a moving adjusting plate 7-2, a connecting block 7-3, a rotating motor 7-4 and a moving gear 7-5, the sealed sliding disk 7-1 is slidably connected between two sealed fixing plates 4-1, the sealed sliding disk 7-1 is slidably connected between two sealed rubbers 4-3, a rotating joint 6-5 is rotatably connected in the sealed sliding disk 7-1, the moving adjusting plate 7-2 is fixedly connected on the sealed sliding disk 7-1, both connecting blocks 7-3 are fixedly connected on the moving adjusting plate 7-2, the rotating motor 7-4 is fixedly connected at the upper end of the moving adjusting plate 7-2, the moving gear 7-5 is fixedly connected on the output shaft of the rotating motor 7-4, the movable gear 7-5 is in meshing transmission with the fixed rack 4-2;
the rotating motor 7-4 is started, the moving gear 7-5 rotates, the moving gear 7-5 is meshed with the fixed rack 4-2, the moving adjusting plate 7-2 and the sealed sliding disc 7-1 move, the sealed sliding disc 7-1 slides between the two sealed rubbers 4-3, and the two sealed rubbers 4-3 are soft and elastic and can be always coated on the sealed sliding disc 7-1 to be kept sealed.
The specific implementation method nine:
the embodiment is described below with reference to fig. 1-10, the push-down mechanism 8 includes a rotary connector 8-1, a push block 8-2 and a push gas rod 8-3, the push gas rod 8-3 is fixedly connected to the rotary connector 8-1, the push block 8-2 is fixedly connected to the lower end of the rotary connector 8-1, the push gas rod 8-3 is in surface contact with the welding rod 6-6, the rotary connector 8-1 is rotatably connected to a rotary connecting arm 5-1, and the welding gun 6-1 is fixedly connected to the lower end of the push block 8-2;
with the movement of the closed sliding disc 7-1, the welding rod 6-6 is shortened in the welding process, the gas rod 8-3 is pushed to extend to push the welding rod 6-6 downwards, the distance between the welding rod 6-6 and the steel plate to be welded is ensured to be in the optimal arc starting distance in the welding process, and the welding can be better carried out.
The invention relates to a closed pollution-free industrial welding robot, which has the use principle that: before welding, the movable motors 1-3 are started to enable the rotary screw rods 1-4 to rotate, the two movable cross beams 1-1 simultaneously move outwards under the pushing of threads, steel plates to be welded are placed between the two movable cross beams 1-1, the clamping motors 1-12 are started to enable the clamping plates 1-11 to rotate, plates to be welded are placed between the clamping plates 1-11 and the connecting sliding blocks 1-10, the clamping motors 1-12 are started again to enable the clamping plates 1-11 to rotate reversely, the plates to be welded are clamped and fixed, the transverse adjusting motors 1-9 are started to adjust the gaps between the two steel plates to proper positions, the radiating motors 3-2 are started to enable the rotary shafts 3-3 to rotate to drive the radiating fan blades 3-4 to rotate, and air in the transverse adjusting motors is pumped out to generate negative pressure, starting a rotating motor 7-4 to drive a moving gear 7-5 to rotate, enabling the moving gear 7-5 to be meshed with a fixed rack 4-2 to enable a moving adjusting plate 7-2 and a closed sliding disc 7-1 to move, enabling a rotating connector 8-1 to rotate on a rotating connecting arm 5-1, enabling a rotating joint 6-5 to rotate on the closed sliding disc 7-1, enabling the closed sliding disc 7-1 to slide in two closed rubbers 4-3, enabling soft sealing materials used by the two closed rubbers 4-3 to guarantee that the two closed rubbers 4-3 shrink when the closed sliding disc 7-1 can slide in the two closed rubbers 4-3, but always guaranteeing the closing, starting a plurality of tightening micro motors 6-4 to enlarge openings of a welding gun 6-1 and a positioning nozzle 6-2, placing welding rods 6-6 into a welding gun 6-1 and a positioning nozzle 6-2, then starting a plurality of miniature motors 6-4 for tightening to clamp the welding rods, moving a movable gear 7-5 in a fixed rack 4-2, lengthening a telescopic rod 5-2, pushing an air rod 8-3 to extend, pushing the welding rods downwards, so that the welding rod can not be broken in the welding process, starting the movable motors 1-3 to rotate a screw rod 1-4 to rotate under the pushing of threads, enabling two movable cross beams 1-1 to move outwards, starting a plurality of clamping motors 1-12 to drive a plurality of clamping plates 1-11 to rotate, enabling included angles between the plurality of clamping plates 1-11 and a plurality of connecting slide blocks 1-10 to be enlarged, starting the movable motors 1-3 again to withdraw the two movable cross beams 1-1 inwards, placing a steel plate to be welded between two movable beams 1-1, starting a plurality of clamping motors 1-12 to reduce included angles between a plurality of clamping plates 1-11 and a plurality of connecting sliders 1-10 to clamp the steel plate to be welded, starting two transverse adjusting motors 1-9 to rotate two transverse screws 1-8, moving two transverse movable connecting columns 1-7 and two connecting sliders 1-10 inwards to reduce the size of a gap of the steel plate to be welded for convenient welding under the push of threads, starting a heat dissipation motor 3-2, driving a plurality of heat dissipation fan blades 3-4 to generate wind power by rotating a rotating shaft 3-3 to enable gas to be extracted from the inside of the robot to the outside so that external gas cannot enter the robot, starting a plurality of tightening micro motors 6-4 to push two fastening plates 6-3 to open to enable the opening angles of a welding gun 6-1 and a positioning nozzle 6-2 to be increased, installing welding rods 6-6 inside, starting a plurality of tightening micro motors 6-4 to tighten two fastening plates 6-3 to fasten the welding rods 6-6, arranging a rotary joint 6-5 to enable the welding rods 6-6 to freely rotate in the welding process, starting a rotary motor 7-4, rotating a movable gear 7-5, meshing the movable gear 7-5 with a fixed rack 4-2 to enable a movable adjusting plate 7-2 and a sealed sliding disc 7-1 to move, sliding the sealed sliding disc 7-1 between the two sealed rubbers 4-3, keeping the sealed state because the two sealed rubbers 4-3 are flexible and elastic and are always coated on the sealed sliding disc 7-1, and shortening the welding rods 6-6 in the welding process along with the movement of the sealed sliding disc 7-1, the gas rod 8-3 is pushed to extend to push the welding rod 6-6 downwards, so that the distance between the welding rod 6-6 and the steel plate to be welded is in the optimal arc striking interval in the welding process, and the welding can be better carried out.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (3)
1. The utility model provides a sealed pollution-free industrial welding robot, is including adjusting clamping mechanism (1), dustproof seal box (2), cooling fan (3), fastening airtight mechanism (4), mediation mechanism (5), welded connection mechanism (6), horizontal migration mechanism (7) and push down mechanism (8), its characterized in that: the adjusting and clamping mechanism (1) is fixedly connected to the lower end of the dustproof closed box (2), the cooling fan (3) is fixedly connected to the dustproof closed box (2), the fastening closed mechanism (4) is fixedly connected to the inside of the adjusting and clamping mechanism (1), the adjusting mechanism (5) is fixedly connected to the inside of the adjusting and clamping mechanism (1), the pushing-down mechanism (8) is rotatably connected to the adjusting mechanism (5), the horizontal moving mechanism (7) is slidably connected to the fastening closed mechanism (4), the horizontal moving mechanism (7) is in meshing transmission with the fastening closed mechanism (4), the welding connection mechanism (6) is rotatably connected to the inside of the horizontal moving mechanism (7), and the welding connection mechanism (6) is fixedly connected to the lower end of the pushing-down mechanism (8); the adjusting and clamping mechanism (1) comprises a movable cross beam (1-1), fixed plates (1-2), a movable motor (1-3), a rotary screw rod (1-4), a sliding rod (1-5), a clamping plate supporting frame (1-6), a transverse movable connecting column (1-7), a transverse screw rod (1-8), a transverse adjusting motor (1-9), a connecting slide block (1-10), clamping plates (1-11) and clamping motors (1-12), wherein the movable motor (1-3) is fixedly connected to the fixed plates (1-2) at the left end, the rotary screw rod (1-4) is fixedly connected to output shafts of the movable motor (1-3), the rotary screw rod (1-4) is rotatably connected between the two fixed plates (1-2), two movable crossbeams (1-1) are in threaded transmission with rotary screw rods (1-4), two ends of a sliding rod (1-5) are respectively and fixedly connected to two fixed plates (1-2), the two movable crossbeams (1-1) are in sliding connection with the sliding rod (1-5), two splint support frames (1-6) are respectively and fixedly connected to the two movable crossbeams (1-1), two transverse screw rods (1-8) are respectively and rotatably connected to the two splint support frames (1-6), the two transverse screw rods (1-8) are in threaded transmission with two transverse movable connecting columns (1-7), the two transverse screw rods (1-8) are respectively and fixedly connected to output shafts of the two transverse adjusting motors (1-9), the two transverse adjusting motors (1-9) are respectively and fixedly connected to the two splint support frames (1-6), the four transverse moving connecting columns (1-7) are fixedly connected with connecting sliding blocks (1-10), four clamping plates (1-11) are respectively and rotatably connected to the four connecting sliding blocks (1-10), four clamping motors (1-12) are respectively and fixedly connected to the four clamping plates (1-11), and output shafts of the four clamping motors (1-12) are respectively and fixedly connected to the four connecting sliding blocks (1-10); the dustproof closed box (2) comprises a supporting plate (2-1) and a welding box (2-2), the supporting plate (2-1) is fixedly connected to the lower end of the welding box (2-2), and the two fixing plates (1-2) are fixedly connected to the lower end of the supporting plate (2-1); the heat dissipation fan (3) comprises a heat dissipation box (3-1), a heat dissipation motor (3-2), a rotating shaft (3-3), heat dissipation fan blades (3-4) and heat dissipation holes (3-5), wherein the heat dissipation box (3-1) is fixedly connected to the right end of the welding box (2-2), the heat dissipation motor (3-2) is fixedly connected to the inside of the heat dissipation box (3-1), the rotating shaft (3-3) is rotatably connected to an output shaft of the heat dissipation motor (3-2), a plurality of heat dissipation fan blades (3-4) are fixedly connected to the rotating shaft (3-3), the rotating shaft (3-3) is rotatably connected to the heat dissipation box (3-1), and the heat dissipation holes (3-5) are respectively arranged at the left end and the right end of the heat dissipation box (3-1); the fastening and sealing mechanism (4) comprises two sealing fixing plates (4-1), two fixing racks (4-2) and two sealing rubbers (4-3), wherein the two sealing fixing plates (4-1) are fixedly connected inside the welding box (2-2), the fixing racks (4-2) are fixedly connected on the sealing fixing plate (4-1) positioned at the front end, and the two sealing rubbers (4-3) are respectively and fixedly connected on the two sealing fixing plates (4-1); the adjusting mechanism (5) comprises a rotary connecting arm (5-1), a telescopic rod (5-2), a rotary rod (5-3) and a rotary connecting seat (5-4), the rotary connecting seat (5-4) is fixedly connected to the welding box (2-2), the telescopic rod (5-2) is rotatably connected with the rotary connecting seat (5-4) through the rotary rod (5-3), and the rotary connecting arm (5-1) is fixedly connected to the telescopic rod (5-2); the welding connection mechanism (6) comprises a welding gun (6-1), a positioning nozzle (6-2), a fastening plate (6-3), a tightening micro motor (6-4), a rotary joint (6-5) and a welding rod (6-6), the positioning nozzle (6-2) is fixedly connected to the lower end of the welding gun (6-1), the two fastening plates (6-3) are fixedly connected to the welding gun (6-1), the two fastening plates (6-3) are in threaded transmission with output shafts of the plurality of tightening micro motors (6-4), the plurality of tightening micro motors (6-4) are fixedly connected to the fastening plate (6-3) located at the front end, and the welding rods (6-6) are connected to the welding gun (6-1), the positioning nozzle (6-2) and the rotating joint (6-5) in a sliding mode.
2. The closed pollution-free industrial welding robot as claimed in claim 1, wherein: the horizontal moving mechanism (7) comprises a closed sliding disc (7-1), a moving adjusting plate (7-2), connecting blocks (7-3), a rotating motor (7-4) and a moving gear (7-5), wherein the closed sliding disc (7-1) is connected between two closed fixing plates (4-1) in a sliding manner, the closed sliding disc (7-1) is connected between two closed rubbers (4-3) in a sliding manner, a rotating joint (6-5) is connected in the closed sliding disc (7-1) in a rotating manner, the moving adjusting plate (7-2) is fixedly connected on the closed sliding disc (7-1), the two connecting blocks (7-3) are fixedly connected on the moving adjusting plate (7-2), the rotating motor (7-4) is fixedly connected at the upper end of the moving adjusting plate (7-2), the movable gear (7-5) is fixedly connected to an output shaft of the rotating motor (7-4), and the movable gear (7-5) is in meshing transmission with the fixed rack (4-2).
3. The closed pollution-free industrial welding robot as claimed in claim 2, wherein: the push-down mechanism (8) comprises a rotary connector (8-1), a push block (8-2) and a push gas rod (8-3), the push gas rod (8-3) is fixedly connected to the rotary connector (8-1), the push block (8-2) is fixedly connected to the lower end of the rotary connector (8-1), the push gas rod (8-3) is in surface contact with a welding rod (6-6), the rotary connector (8-1) is rotatably connected to a rotary connecting arm (5-1), and a welding gun (6-1) is fixedly connected to the lower end of the push block (8-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010834519.5A CN111906412B (en) | 2020-08-19 | 2020-08-19 | Airtight pollution-free industrial welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010834519.5A CN111906412B (en) | 2020-08-19 | 2020-08-19 | Airtight pollution-free industrial welding robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111906412A CN111906412A (en) | 2020-11-10 |
| CN111906412B true CN111906412B (en) | 2022-03-18 |
Family
ID=73278587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010834519.5A Active CN111906412B (en) | 2020-08-19 | 2020-08-19 | Airtight pollution-free industrial welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111906412B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08252671A (en) * | 1995-03-16 | 1996-10-01 | Daido Steel Co Ltd | Sealing device for welding |
| EP0881147A1 (en) * | 1997-05-29 | 1998-12-02 | Beckmann Coulter, Inc. | Method and apparatus for sealing containers |
| CN204449691U (en) * | 2014-12-29 | 2015-07-08 | 迈赫机器人自动化股份有限公司 | A kind of automatic welding device |
| CN205096702U (en) * | 2015-10-15 | 2016-03-23 | 中车青岛四方机车车辆股份有限公司 | Automatic weld online video monitor system |
| CN211052954U (en) * | 2019-08-20 | 2020-07-21 | 维徕智能科技东台有限公司 | Robot welding device |
| CN211102455U (en) * | 2019-10-14 | 2020-07-28 | 山东银田智能装备有限公司 | Positioner anchor clamps |
-
2020
- 2020-08-19 CN CN202010834519.5A patent/CN111906412B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08252671A (en) * | 1995-03-16 | 1996-10-01 | Daido Steel Co Ltd | Sealing device for welding |
| EP0881147A1 (en) * | 1997-05-29 | 1998-12-02 | Beckmann Coulter, Inc. | Method and apparatus for sealing containers |
| CN204449691U (en) * | 2014-12-29 | 2015-07-08 | 迈赫机器人自动化股份有限公司 | A kind of automatic welding device |
| CN205096702U (en) * | 2015-10-15 | 2016-03-23 | 中车青岛四方机车车辆股份有限公司 | Automatic weld online video monitor system |
| CN211052954U (en) * | 2019-08-20 | 2020-07-21 | 维徕智能科技东台有限公司 | Robot welding device |
| CN211102455U (en) * | 2019-10-14 | 2020-07-28 | 山东银田智能装备有限公司 | Positioner anchor clamps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111906412A (en) | 2020-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111906412B (en) | Airtight pollution-free industrial welding robot | |
| CN202763286U (en) | Laser welding system of cross beam framework of automobile instrument panel | |
| CN211248944U (en) | Adjustable welding fixture with protection structure | |
| CN215393537U (en) | Welding equipment for electromechanical automation | |
| CN212761848U (en) | Mutual inductor shell welding robot | |
| CN211516486U (en) | Robot welding system safety protection casing | |
| CN214444101U (en) | Fixed welding set of trachea | |
| CN212793540U (en) | Laser welding machine convenient to adjust welding angle | |
| CN213560687U (en) | Robot welding device | |
| CN210549133U (en) | Welding device with protection function | |
| CN218487638U (en) | Auxiliary positioning device | |
| CN212217622U (en) | Welding part adjusting device for welding | |
| CN219581919U (en) | Laser welding machine with good anti-offset effect for precision manufacturing engineering | |
| CN113770520B (en) | High-adaptability three-dimensional laser welding tool | |
| CN215699832U (en) | Vapor seal is with vapor seal processing anchor clamps that can multi freedom adjustment | |
| CN219818548U (en) | Welding clamping mechanism for electronic shell | |
| CN218136049U (en) | Rotary fixture for metal welding | |
| CN215788327U (en) | Machining clamp with multi-directional fixing function for precision machining | |
| CN210549104U (en) | Workstation for industrial welding equipment | |
| CN214657360U (en) | Dust fall safety protection casing of quartering hammer | |
| CN211331918U (en) | Multi-angle welding machine | |
| CN109454375A (en) | A kind of welding bench of the electronic information with degassing function | |
| CN219746798U (en) | 5-axis semi-gantry automatic welding workbench for special-shaped welding corrugated pipe | |
| CN219310413U (en) | Photovoltaic mounting plate welding equipment | |
| CN215034682U (en) | Angle-adjustable industrial cooperation robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211223 Address after: 400000 Building 1, No. 21, Fengsheng Road, Jinfeng Town, Chongqing high tech Zone, Jiulongpo District, Chongqing Applicant after: Chongqing Chuangyu Intelligent Equipment Co.,Ltd. Address before: No. 120 Huayuan street, Nangang District, Harbin, Heilongjiang 150006 Applicant before: Wang Xiaoyou |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A closed and pollution-free industrial welding robot Granted publication date: 20220318 Pledgee: Bank of China Limited Chongqing Liangjiang branch Pledgor: Chongqing Chuangyu Intelligent Equipment Co.,Ltd. Registration number: Y2024500000016 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |