CN116690036A - Industrial welding robot with light blocking mechanism - Google Patents
Industrial welding robot with light blocking mechanism Download PDFInfo
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- CN116690036A CN116690036A CN202310564422.0A CN202310564422A CN116690036A CN 116690036 A CN116690036 A CN 116690036A CN 202310564422 A CN202310564422 A CN 202310564422A CN 116690036 A CN116690036 A CN 116690036A
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- 238000003466 welding Methods 0.000 title claims abstract description 82
- 230000000903 blocking effect Effects 0.000 title claims abstract description 68
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims description 36
- 238000000034 method Methods 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 24
- 230000009471 action Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Classifications
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/006—Safety devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an industrial welding robot with a light blocking mechanism, which comprises a base, a robot main body, a welding head and a light blocking structure, wherein the robot main body is tightly fixed at the top end of the base, and the other end of the robot main body is connected with the welding head.
Description
Technical Field
The invention relates to the related field of industrial robots, in particular to an industrial welding robot with a light blocking mechanism.
Background
The industrial robot is a multi-joint manipulator or a multi-degree-of-freedom robot device used in the industrial field, and can be classified into an industrial palletizing robot, an industrial welding robot, an industrial assembling robot, an industrial detecting robot and the like according to application types; the industrial welding robot is an industrial robot for welding (including cutting and spraying), arc light is often generated when the industrial welding robot performs welding operation, and when an operator approaches, the arc light easily affects the operator, even damages the eyes of the operator, and shading treatment is generally performed by using a light shading mechanism;
at present, chinese patent application number: CN202022395890.4 discloses a light blocking device for welding robot, which comprises a frame body and a light blocking plate arranged on the frame body, wherein the light blocking plate comprises a hard plate and a soft plate, the soft plate is arranged on one side close to the welding robot, has the effect of avoiding the damage to the light blocking plate when the welding robot turns,
however, the prior art is generally external light blocking, and the light blocking structure is inconvenient to use, easy to limit the movable range of a welding joint part and poor in light blocking effect, and most of processing vision lines are blocked when light blocking is carried out, so that observation is not easy to carry out by workers.
Disclosure of Invention
Accordingly, in order to solve the above-described drawbacks, the present invention herein provides an industrial welding robot having a light blocking mechanism.
The invention is realized in this way, an industrial welding robot with a light blocking mechanism is constructed, the device comprises a base, a robot main body, a welding head and a light blocking structure, the robot main body is fastened at the top end of the base, the other end of the robot main body is connected with the welding head, the light blocking structure which plays a role in shielding welding light is arranged at the outer side of the welding head, the light blocking structure comprises a disc arranged at the outer side of the robot main body, a circular groove arranged at one side of the inner side of the disc, a lifting assembly connected at one side of the bottom of the disc and a protection assembly fixed at the bottom end of the lifting assembly, the top end of the disc is connected with the robot main body, and the welding head is arranged at the inner side of the circular groove in a penetrating way.
Preferably, the lifting assembly comprises a vertical plate with the top fixed with the disc, a driving motor fastened on the right side of the front part of the vertical plate, a first half gear connected to the rear output end of the driving motor, a second half gear meshed with one side of the first half gear, a first rotating rod fixed on the middle side of the rear part of the second half gear, a support column rotationally connected to the other end part of the first rotating rod and a second rotating rod rotationally connected to the middle side of the front part of the first rotating rod, the middle sides of the front parts of the first half gear and the second half gear are rotationally connected with the vertical plate, the other end part of the second rotating rod is rotationally connected with the vertical plate, and the bottom end part of the support column is fixed with the protection assembly.
Preferably, the first rotating rod and the second rotating rod are arranged in parallel, the support column is divided into two sections, the upper half part of the support column and the disc are obliquely arranged, and the lower half part of the support column and the disc are vertically arranged.
Preferably, the protection assembly comprises a positioning column with the top end part fixed with the lifting assembly, a support disc fixed at the bottom end part of the positioning column, a servo motor fastened at the left side of the top of the support disc, a third half gear connected to the bottom end part of the servo motor, a fourth half gear meshed with one side of the third half gear, a first folding part connected to the middle side of the bottom of the third half gear, a second folding part connected to the middle side of the bottom of the fourth half gear, and a first protection sheet and a second protection sheet connected to the bottoms of the first folding part and the second folding part, wherein the top sides of the third half gear, the fourth half gear, the first folding part and the second folding part are all connected with the support disc.
Preferably, two first protection sheets and two second protection sheets are respectively arranged, and the two first protection sheets and the two second protection sheets are respectively connected to the bottom sides of the first folding component and the second folding component.
Preferably, the first stacking member and the second stacking member have the same structural size, and the first stacking member and the second stacking member are positioned on the middle side of the support disc in a front-back symmetrical manner.
Preferably, the second folding component comprises a first arc disc penetrating through and fixed at the middle part of the inner side of the fourth half gear, a first push rod connected to one side of the top of the first arc disc, a second push rod connected to the other end part of the first push rod in a rotating mode, a third push rod connected to the right side of the bottom of the second push rod in a rotating mode, a fourth push rod connected to the other end part of the third push rod, an arc rod connected to the right end part of the fourth push rod and a second arc disc connected to the right end of the bottom of the fourth push rod in a rotating mode, wherein the bottom side of the first arc disc is connected with the first protecting sheet, and the bottom side of the second arc disc is connected with the second protecting sheet.
Preferably, a groove is formed in the middle of the outer side of the first arc-shaped disc, and the middle of the inner side of the second arc-shaped disc is inserted into the groove and is in sliding connection with the inner side of the groove.
Preferably, the first protective sheet and the second protective sheet are arranged in a staggered mode, and the first protective sheet and the second protective sheet are arc-shaped.
Preferably, a first supporting rod is arranged on one side of the top of the second push rod, the top end part of the first supporting rod is rotationally connected with the supporting disc, a second supporting rod is arranged on one side of the top of the fourth push rod, and the top end part of the second supporting rod is rotationally connected with the supporting disc.
Preferably, the support plate is made of stainless steel.
Preferably, the first arc-shaped disc and the second arc-shaped disc are made of aluminum alloy.
The invention has the following advantages: the present invention provides an industrial welding robot with a light blocking mechanism by improvement herein, which has the following improvements compared to the same type of equipment:
advantage 1: according to the industrial welding robot with the light blocking mechanism, the light blocking structure which plays a role in blocking welding light is arranged on the outer side of the welding head so as to prevent the eyes of a worker from being stimulated by strong light when the workpiece is replaced due to the fact that the welding light is too strong, the position of the light blocking structure can be changed, the light blocking range can be expanded, the position of the light blocking structure is far away from the welding head after the position is lifted, normal shifting use of the welding head is guaranteed, the light blocking structure is fully expanded after the light blocking structure is close to the welding head, the light blocking effect is fully protected on the outer side of a welding position, and the light blocking effect is improved.
Advantage 2: according to the industrial welding robot with the light blocking mechanism, the first rotating rod and the second rotating rod are arranged in parallel so as to drive the support column to act, the support column is divided into two sections, the upper half part and the disc are obliquely arranged, and the lower half part and the disc are vertically arranged, so that the protection assembly is kept in a vertical state when the support column is positioned in the lower half part and is in the vertical state.
Advantage 3: according to the industrial welding robot with the light blocking mechanism, the middle part of the outer side of the first arc-shaped disc is provided with the groove, and the middle part of the inner side of the second arc-shaped disc is inserted into the inner side of the groove and is connected with the groove in a sliding mode, so that the second arc-shaped disc slides on the outer side of the first arc-shaped disc, the first protective sheet and the second protective sheet are arranged in a staggered mode, and the first protective sheet and the second protective sheet are arc-shaped to form a large arc light blocking structure when unfolded.
Advantage 4: according to the industrial welding robot with the light blocking mechanism, the first supporting rod is arranged on one side of the top of the second push rod, the top end part of the first supporting rod is rotatably connected with the supporting disc, the second supporting rod is arranged on one side of the top of the fourth push rod, the top end part of the second supporting rod is rotatably connected with the supporting disc, the supporting and positioning functions are achieved, the rotation stability of the second push rod and the fourth push rod is guaranteed, one end of the second push rod is prevented from running, and the second arc-shaped disc is convenient to expand or contract.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the light blocking structure of the present invention;
FIG. 3 is a schematic view of the construction of the lift assembly of the present invention;
FIG. 4 is a schematic illustration of the connection of the second half gear to the first lever in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the guard assembly of the present invention;
FIG. 6 is a schematic diagram of the third half gear and fourth half gear connection of the present invention;
fig. 7 is a schematic view of the structure of a second stacked component of the present invention.
Wherein: the robot comprises a base-1, a robot body-2, a welding head-3, a light blocking structure-4, a disc-41, a round groove-42, a lifting assembly-43, a protection assembly-44, a vertical plate-431, a driving motor-432, a first half gear-433, a second half gear-434, a first rotating rod-435, a strut-436, a second rotating rod-437, a positioning column-441, a strut-442, a servo motor-443, a third half gear-444, a fourth half gear-445, a first folding component-446, a second folding component-447, a first protective sheet-448, a second protective sheet-4479, a first arc disc-4471, a first push rod-4472, a second push rod-4473, a third push rod-4474, a fourth push rod-4475, an arc rod-4476, a second arc disc-4477, a first strut-44731 and a second strut-44751.
Detailed Description
The following detailed description of the present invention, taken in conjunction with the accompanying drawings, will clearly and fully describe the technical solutions of the embodiments of the present invention, it being evident that the described embodiments are only some, but not all, embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the industrial welding robot with the light blocking mechanism of the invention comprises a base 1, a robot main body 2, a welding head 3 and a light blocking structure 4, wherein the robot main body 2 is fastened at the top end of the base 1, the other end of the robot main body 2 is connected with the welding head 3, the welding head 3 is close to a welding position for welding treatment under the action of the robot main body 2, the light blocking structure 4 which plays a role of blocking welding light is arranged at the outer side of the welding head 3 so as to prevent the welding light from being stimulated by strong light when a worker changes a workpiece due to the excessive welding light, the light blocking structure 4 can change the position and spread the light blocking range, is far away from the welding head 3 after being lifted to ensure the normal displacement of the welding head 3, and is fully unfolded after being close to the welding head 3 so as to fully protect the outer side of the welding position and improve the light blocking effect.
Referring to fig. 1 and 2, the light blocking structure 4 of the industrial welding robot with the light blocking mechanism of the present invention includes a disc 41 disposed at the outer side of the robot body 2, a circular groove 42 disposed at one side of the inner side of the disc 41, a lifting assembly 43 connected to one side of the bottom of the disc 41, and a protection assembly 44 fixed to the bottom end of the lifting assembly 43, wherein the disc 41 plays a role in mounting and positioning, the protection assembly 44 is lifted or lowered under the action of the lifting assembly 43, the top end of the disc 41 is connected with the robot body 2 for playing a role in mounting and positioning, and the welding head 3 penetrates through the inner side of the circular groove 42 so as to facilitate the steering action of the welding head 3.
Referring to fig. 2, 3 and 4, the lifting assembly 43 of the industrial welding robot with a light blocking mechanism of the present invention includes a vertical plate 431 having a top fixed to a disc 41, a driving motor 432 fastened to the right side of the front portion of the Yu Liban, a first half gear 433 connected to the output end of the rear portion of the driving motor 432, a second half gear 434 engaged to one side of the first half gear 433 under the action of the driving motor 432, a first rotating rod 435 fixed to the rear portion of the second half gear 434, the first half gear 433 driving the second half gear 434 to operate the first rotating rod 435, a second rotating rod 437 connected to the other end of the first rotating rod 435 and rotating the other end of the second rotating rod 437, and the supporting rod 436 operated under the cooperation of the first rotating rod 435 and the second rotating rod 437, so that the supporting rod 433 is rotatably connected to the vertical plate 433, the other end of the second half gear 433 and the supporting rod 431 are rotatably connected to the vertical plate 436, and the supporting rod 436 is arranged in a state of being perpendicular to the first rotating rod 437, and the supporting rod 437 is arranged in a state of being perpendicular to the protective member 44, and the protective member 44 is arranged in a state of being perpendicular to the upper side of the protective member 41.
Referring to fig. 2, 5, 6 and 7, the present invention provides an industrial welding robot with a light blocking mechanism, the protection assembly 44 includes a positioning column 441 with a top end fixed to the lifting assembly 43, a support plate 442 made of stainless steel and fixed to a bottom end of the positioning column 441, a servo motor 443 fastened to a left side of a top of the support plate 442, a third half gear 444 connected to a bottom end of the servo motor 443, and a fourth half gear 445 engaged to one side of the third half gear 444, wherein the third half gear 444 and the fourth half gear 445 are synchronously operated by the servo motor 443, a first folding member 446 connected to a middle side of a bottom of the third half gear 444, a second folding member 447 connected to a middle side of a bottom of the fourth half gear 445, and a first protection plate 448 and a second protection plate 9 connected to bottoms of the first folding member 446 and the second folding member 447, and the third half gear 444 and the fourth half gear 445 are respectively rotated to make the first folding member 446 and the second folding member 445 and the second folding member 447 act under the action of the third half gear 444 and the fourth half gear 445, and the first folding member 44442 and the second folding member 447 are respectively rotated;
the first protective sheet 448 and the second protective sheet 449 are respectively provided with two, the two first protective sheets 448 and the second protective sheet 449 are respectively connected to the bottom sides of the first folding component 446 and the second folding component 447 so as to respectively block light through the two first protective sheets 448 and the two second protective sheets 449, the first folding component 446 and the second folding component 447 have the same structural size, and the first folding component 446 and the second folding component 447 are positioned in the middle side of the supporting disc 442 in a front-back symmetrical way so as to respectively drive the first protective sheet 448 and the second protective sheet 449 on the bottom side to synchronously act;
the second stacking member 447 comprises a first arc-shaped disc 4471 penetrating through the middle part of the inner side of the fourth half gear 445, a first push rod 4472 connected to one side of the bottom of the first arc-shaped disc 4471, a second push rod 4473 connected to the other end of the first push rod 4472 in a rotating manner, a third push rod 4474 connected to the right side of the bottom of the second push rod 4473 in a rotating manner, the first push rod 4472 drives the third push rod 4474 to act through the second push rod 4473 under the action of the first arc-shaped disc 4471, a fourth push rod 4475 connected to the other end of the third push rod 4474, an arc-shaped rod 4476 connected to the right end of the fourth push rod 4475 in a rotating manner, and a second arc-shaped disc 4477 connected to the right end of the bottom of the fourth push rod 4475 in a rotating manner, wherein the arc-shaped rod 4476 drives the second arc-shaped disc 4477 to act on the outer side of the first arc-shaped disc 4471 under the cooperation of the third push rod 4474 and the fourth push rod 44775, the bottom side of the first arc-shaped disc 4477 is connected to the second arc-shaped disc 4479, the bottom of the second arc-shaped disc 4477 is connected to the second arc-shaped disc 4479, the first arc-shaped disc 4477 and the second arc-shaped disc 4477 is made of an alloy, and the first arc-shaped disc 4477 and the second arc-shaped disc 4477 are made to act, respectively;
the middle part outside the first arc dish 4471 is provided with the recess to the inboard middle part of second arc dish 4477 inserts recess inboard and its sliding connection, so that second arc dish 4477 is in first arc dish 4471 outside sliding position, first protective sheet 448 and second protective sheet 449 all are arc-shaped structure, and first protective sheet 448 and second protective sheet 449 dislocation set, in order to form the light blocking structure of a big circular arc in the expansion, second push rod 4473 top one side is provided with first branch 44731, and first branch 44731 tip and branch 442 swivelling joint, fourth push rod 4475 top one side is provided with second branch 44751, and second branch 44751 tip and branch 442 swivelling joint play the effect of supporting the location, guarantee second push rod 4473 and fourth push rod 4475 pivoted stability, and prevent that its one end from running the position, be convenient for to expand or shrink second arc dish 4477.
The invention provides an industrial welding robot with a light blocking mechanism through improvement, and the working principle of the industrial welding robot is as follows;
firstly, mounting a base 1 at a position to be welded, and using the design;
secondly, the welding head 3 is shifted and rotated by the multidirectional action of the robot body 2 to weld the welding pieces;
third, during welding, the driving motor 432 is started to drive the first half gear 433 to drive the second half gear 434 to synchronously rotate, the second half gear 434 drives the first rotating rod 435 to rotate, and the first rotating rod 435 drives the strut 436 to move downwards in an indexing manner under the support of the second rotating rod 437, so that the strut 436 enables the strut 442 to move downwards through the positioning column 441;
fourth, the supporting plate 442 moves to make the two groups of the first protecting plate 448 and the second protecting plate 449 on the front side and the rear side of the bottom move downwards synchronously to approach the side of the welding head 3, then the servo motor 443 is controlled to start, the servo motor 443 drives the third half gear 444 and the fourth half gear 445 to synchronously rotate, the third half gear 444 and the fourth half gear 445 drive the first arc-shaped plate 4471 on the first folding component 446 and the second folding component 447 to rotate respectively, the first arc-shaped plate 4471 rotates to make the first push rod 4472 drive the third push rod 4474 to act through the second push rod 4473, the arc-shaped rod 4476 drives the second arc-shaped plate 4477 to act outside the first arc-shaped plate 4471 under the cooperation of the third push rod 4474 and the fourth push rod 4475, and then the first arc-shaped plate 4471 and the second arc-shaped plate 4477 drive the first protecting plate 448 and the second protecting plate 4479 on the bottom side to unfold respectively, and the first protecting plate 447 and the second protecting plate 4479 on the bottom side form a large-shaped light shielding structure after the first folding component 446 and the second folding component 447 are unfolded, and the light shielding structure is formed outside the light shielding head 3 is protected.
According to the industrial welding robot with the light blocking mechanism, the light blocking structure 4 which plays a role in blocking welding light is arranged on the outer side of the welding head 3, so that strong light stimulation to eyes of workers when workpieces are replaced due to the fact that the welding light is too strong is prevented, the position of the light blocking structure 4 can be changed, the range of light blocking can be expanded, the position of the light blocking structure is far away from the welding head 3 after the position is lifted, normal shifting use of the welding head 3 is guaranteed, the light blocking structure is fully expanded after the light blocking structure is close to the welding head 3, the outer side of a welding place is fully protected, and the light blocking and shielding effect is improved; the first rotating rod 435 and the second rotating rod 437 are arranged in parallel so as to drive the strut 436 to act, the strut 436 is divided into two sections, the upper half part is obliquely arranged with the disc 41, and the lower half part is vertically arranged with the disc 41, so that the protection component 44 is kept in a vertical state when the strut 436 is positioned in the lower half part in a vertical state; the middle part of the outer side of the first arc-shaped disc 4471 is provided with a groove, and the middle part of the inner side of the second arc-shaped disc 4477 is inserted into the inner side of the groove and is in sliding connection with the groove, so that the second arc-shaped disc 4477 is in a sliding position outside the first arc-shaped disc 4471, the first protective sheet 448 and the second protective sheet 449 are arranged in a staggered manner, and the first protective sheet 448 and the second protective sheet 449 are arc-shaped so as to form a large arc light blocking structure when being unfolded; the first support rod 44731 is arranged on one side of the top of the second push rod 4473, the top end of the first support rod 44731 is rotationally connected with the support disc 442, the second support rod 44751 is arranged on one side of the top of the fourth push rod 4475, the top end of the second support rod 44751 is rotationally connected with the support disc 442, the supporting and positioning functions are achieved, the rotating stability of the second push rod 4473 and the fourth push rod 4475 is guaranteed, one end of the second push rod 4475 is prevented from running, and the second arc-shaped disc 4477 is convenient to expand or contract.
The basic principle and main characteristics of the invention and the advantages of the invention are shown and described above, standard parts used by the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An industrial welding robot with a light blocking mechanism comprises a base (1), wherein a robot main body (2) is fastened at the top end part of the base (1), and the other end part of the robot main body (2) is connected with a welding head (3);
the method is characterized in that: still including setting up in the welding head (3) outside and playing the structure (4) that is in light of sheltering from that welds, structure (4) that is in light is including setting up in disc (41) in the robot main part (2) outside, set up in circular slot (42) of disc (41) inside one side, connect in lifting unit (43) of disc (41) bottom one side and be fixed in protective unit (44) of lifting unit (43) bottom tip, disc (41) tip is connected with robot main part (2), welding head (3) run through and set up in circular slot (42) inboard.
2. An industrial welding robot with a light blocking mechanism as claimed in claim 1, wherein: the lifting assembly (43) comprises a vertical plate (431) with the top fixed with the disc (41), a driving motor (432) fastened on the right side of the front part of the Yu Liban (431), a first half gear (433) connected to the rear output end of the driving motor (432), a second half gear (434) meshed with one side of the first half gear (433), a first rotating rod (435) fixed on the middle rear side of the second half gear (434), a support column (436) rotatably connected to the other end of the first rotating rod (435) and a second rotating rod (437) rotatably connected to the middle front side of the first rotating rod (435), the middle front sides of the first half gear (433) and the second half gear (434) are both rotatably connected with the vertical plate (431), the other end of the second rotating rod (437) is rotatably connected with the vertical plate (431), and the bottom end of the support column (436) is fixed with the protection assembly (44).
3. An industrial welding robot with a light blocking mechanism according to claim 2, characterized in that: the first rotating rod (435) and the second rotating rod (437) are arranged in parallel, the strut (436) is divided into two sections, the upper half part and the disc (41) are obliquely arranged, and the lower half part and the disc (41) are vertically arranged.
4. An industrial welding robot with a light blocking mechanism as claimed in claim 1, wherein: the protection assembly (44) comprises a positioning column (441) with the top end part fixed with the lifting assembly (43), a support disc (442) fixed at the bottom end part of the positioning column (441), a servo motor (443) fastened at the left side of the top of the support disc (442), a third half gear (444) connected with the bottom end part of the servo motor (443), a fourth half gear (445) meshed with one side of the third half gear (444), a first folding part (446) connected with the middle side of the bottom of the third half gear (444), a second folding part (447) connected with the middle side of the bottom of the fourth half gear (445), and a first protection sheet (448) and a second protection sheet (449) connected with the bottoms of the first folding part (446) and the second folding part (447), wherein the top sides of the third half gear (444), the fourth half gear (445), the first folding part (446) and the second folding part (447) are connected with the support disc (442).
5. An industrial welding robot with a light blocking mechanism as defined in claim 4, wherein: the first and second protection sheets (448, 449) are provided in two, and the two first and second protection sheets (448, 449) are respectively connected to the bottom sides of the first and second stacking members (446, 447).
6. An industrial welding robot with a light blocking mechanism as defined in claim 4, wherein: the first folding component (446) and the second folding component (447) are identical in structure and size, and the first folding component (446) and the second folding component (447) are located on the middle side of the support disc (442) in a front-back symmetrical mode.
7. An industrial welding robot with a light blocking mechanism as defined in claim 4, wherein: the second folding component (447) comprises a first arc-shaped disc (4471) which penetrates through and is fixed at the middle part of the inner side of the fourth half gear (445), a first push rod (4472) connected to one side of the top of the first arc-shaped disc (4471), a second push rod (4473) which is rotatably connected to the other end part of the first push rod (4472), a third push rod (4474) which is rotatably connected to the right side of the bottom of the second push rod (4473), a fourth push rod (4475) which is connected to the other end part of the third push rod (4474), an arc-shaped rod (4476) which is connected to the right end part of the fourth push rod (4475) and a second arc-shaped disc (4477) which is rotatably connected to the right end of the bottom of the fourth push rod (4475), wherein the bottom side of the first arc-shaped disc (4471) is connected to the first protective sheet (448), and the bottom side of the second arc-shaped disc (4477) is connected to the second protective sheet (4479).
8. An industrial welding robot with a light blocking mechanism as defined in claim 7, wherein: the middle part of the outer side of the first arc-shaped disc (4471) is provided with a groove, and the middle part of the inner side of the second arc-shaped disc (4477) is inserted into the inner side of the groove and is in sliding connection with the inner side of the groove.
9. An industrial welding robot with a light blocking mechanism as defined in claim 7, wherein: the first protective sheet (448) and the second protective sheet (449) are arranged in a staggered mode, and the first protective sheet (448) and the second protective sheet (449) are arc-shaped.
10. An industrial welding robot with a light blocking mechanism as defined in claim 7, wherein: the top side of the second push rod (4473) is provided with a first support rod (44731), the top end of the first support rod (44731) is rotatably connected with the support disc (442), the top side of the fourth push rod (4475) is provided with a second support rod (44751), and the top end of the second support rod (44751) is rotatably connected with the support disc (442).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310564422.0A CN116690036A (en) | 2023-05-18 | 2023-05-18 | Industrial welding robot with light blocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310564422.0A CN116690036A (en) | 2023-05-18 | 2023-05-18 | Industrial welding robot with light blocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116690036A true CN116690036A (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310564422.0A Pending CN116690036A (en) | 2023-05-18 | 2023-05-18 | Industrial welding robot with light blocking mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN116690036A (en) |
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2023
- 2023-05-18 CN CN202310564422.0A patent/CN116690036A/en active Pending
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