CN111203635A - Laser welding equipment with fixed function and high convenience - Google Patents
Laser welding equipment with fixed function and high convenience Download PDFInfo
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- CN111203635A CN111203635A CN202010036341.XA CN202010036341A CN111203635A CN 111203635 A CN111203635 A CN 111203635A CN 202010036341 A CN202010036341 A CN 202010036341A CN 111203635 A CN111203635 A CN 111203635A
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to a high-convenience laser welding device with a fixing function, which comprises a base, a workbench, a support plate, a welding head, two support rods, a stabilizing mechanism and a material taking mechanism, wherein the stabilizing mechanism comprises an air cylinder, a piston, a support, a driving assembly, two first springs, two fixing assemblies, two dust removing assemblies and two ventilating assemblies, the fixing assemblies comprise a sucker and a first connecting pipe, the material taking mechanism comprises a moving plate and two lifting assemblies, the lifting assemblies comprise a lifting box, a lifting rod, a lifting plate and a second spring, the high-convenience laser welding device with the fixing function realizes the function of fixing a workpiece through the stabilizing mechanism, avoids the welding effect influenced by the position deviation of the workpiece during welding, jacks up the workpiece through the material taking mechanism to separate the workpiece from the workbench, so that the convenience of material taking is improved, the practicality is higher.
Description
Technical Field
The invention relates to the field of welding equipment, in particular to laser welding equipment with a fixing function and high convenience.
Background
Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source. Laser welding is one of the important aspects of the application of laser material processing techniques. The 20 th century and the 70 th century are mainly used for welding thin-wall materials and low-speed welding, and the welding process belongs to a heat conduction type, namely, the surface of a workpiece is heated by laser radiation, the surface heat is diffused inwards through heat conduction, and the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses. Due to the unique advantages, the welding method is successfully applied to the precise welding of micro and small parts.
When the existing laser welding equipment is used for welding, due to the fact that the workpiece is not provided with an effective fixing device, the workpiece is prone to position deviation, welding effects can be affected, and moreover, after the existing laser welding equipment is welded, due to the fact that the workpiece is supported on a workbench, the workpiece is inconvenient to take materials, convenience of taking the materials is reduced, and therefore the practicability of the existing laser welding equipment is greatly reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the laser welding equipment with the fixing function and high convenience is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a laser welding device with a fixing function and high convenience comprises a base, a workbench, a support plate, a welding head and two support rods, wherein the workbench is fixed above the base, two ends of the support plate are respectively fixed on two sides above the base through the two support rods, the welding head is arranged below the support plate, a PLC is arranged in the base, the laser welding device further comprises a stabilizing mechanism and a material taking mechanism, the stabilizing mechanism is arranged inside the base, the material taking mechanism is arranged inside the workbench, and the stabilizing mechanism is connected with the material taking mechanism;
the stabilizing mechanism comprises an air cylinder, a piston, a bracket, a driving assembly, two first springs, two fixing assemblies, two dust removing assemblies and two air vent assemblies, wherein the workbench is provided with two openings, the openings correspond to the fixing assemblies one by one, the two dust removing assemblies are respectively arranged on two sides of the workbench, the air cylinder is fixed at the top in the base, the fixing assemblies and the dust removing assemblies are both connected with the air cylinder, the two air vent assemblies are respectively arranged on two sides of the workbench, the air vent assemblies correspond to the fixing assemblies one by one, the air vent assemblies are connected with the fixing assemblies, the air vent assemblies are connected with the material taking mechanism, the piston is arranged in the air cylinder, the piston is hermetically connected with the inner wall of the air cylinder, two round holes are arranged below the air cylinder, two ends of the bracket respectively penetrate through the two round holes to be fixedly connected with the piston, and the two first springs are respectively arranged, two ends of the first spring are respectively connected with the lower part of the piston and the bottom in the air cylinder, the driving assembly is arranged at the bottom in the base, and the driving assembly is connected with the bracket;
the fixing assembly comprises a sucker and a first connecting pipe, the sucker is fixedly connected with the inner wall of the opening, and the sucker is communicated with the upper part of the air cylinder through the first connecting pipe;
the material taking mechanism comprises a movable plate and two lifting assemblies, a notch is formed in the workbench, the movable plate is matched with the notch, the movable plate is abutted against the inner wall of the notch, two ends of the lower portion of the movable plate are respectively connected with the two lifting assemblies, the lifting assemblies correspond to the ventilating assemblies one by one, and the lifting assemblies are connected with the ventilating assemblies;
the lifting assembly comprises a lifting box, a lifting rod, a lifting plate and a second spring, the lifting box is fixed at the bottom of the workbench, a through hole is formed in the top of the lifting box, the lifting plate is arranged in the lifting box, the lifting plate is connected with the inner wall of the lifting box in a sealing mode, one end of the lifting rod is fixedly connected with the top of the lifting plate, the other end of the lifting rod penetrates through the through hole and is fixedly connected with the lower portion of the moving plate, the two ends of the second spring are respectively connected with the top of the lifting box and the top of the lifting plate, and the lifting box is connected with the ventilation assembly.
Preferably, in order to drive the support to move, the driving assembly comprises two driving units, each driving unit comprises an electromagnet, an iron block, a hinged plate and a hinged rod, the electromagnets are fixed to the bottom in the base, the iron blocks are fixed to the hinged plates, the electromagnets and the iron blocks are arranged in a right-to-right mode, two ends of each hinged rod are hinged to the support and the hinged plate respectively, and the electromagnets are electrically connected with the PLC.
Preferably, in order to limit the moving direction of the hinge plate, the driving unit further comprises a slide way, the slide way is fixed at the bottom in the base, a sliding groove is formed in the slide way, the hinge plate is arranged in the sliding groove and matched with the sliding groove, and the hinge plate is connected with the sliding groove in a sliding mode.
Preferably, in order to avoid the hinge plate from being separated from the slide way, the slide way is a dovetail groove.
Preferably, in order to realize dust removal, the dust removal assembly comprises a second connecting pipe and nozzles, the two nozzles are respectively arranged on two sides of the workbench and are communicated with the air cylinder through the second connecting pipe, one-way valves are arranged in the first connecting pipe and the second connecting pipe, and the one-way valves are electrically connected with the PLC.
Preferably, in order to realize the ventilation of the sucker and drive the lifting plate to move, the ventilation assembly comprises a ventilation pipe, a blocking plate, a fixed box, a connecting rod, a connecting plate, a power unit and a communication pipe, the sucker is communicated with one end of the ventilation pipe, small holes are formed in both sides of the workbench and correspond to the ventilation pipe one by one, the other end of the ventilation pipe is fixedly connected with the inner wall of the small hole, the blocking plate abuts against the other end of the ventilation pipe, the fixed box is fixed on one side, close to the small holes, of the workbench, a through hole is formed in the upper portion of the fixed box, the connecting plate is arranged inside the fixed box, the connecting plate is connected with the inner wall of the fixed box in a sealing mode, one end of the connecting rod is fixedly connected with the upper portion of the connecting plate, the other end of the connecting rod penetrates through the through hole to be fixedly connected with, the fixed box is communicated with the lifting box through a communicating pipe.
Preferably, in order to drive the connecting plate to move, the power unit comprises a motor, a rotating rod and a swinging rod, the motor is fixed at the bottom in the fixed box and is in transmission connection with one end of the rotating rod, the other end of the rotating rod is hinged with the lower part of the connecting plate through the swinging rod, and the motor is electrically connected with the PLC.
Preferably, a sealing ring is provided on a side of the blocking plate adjacent to the vent pipe to improve sealing performance.
Preferably, the motor is a servo motor for precise and stable operation of the motor.
Preferably, in order to control the equipment to work, a plurality of keys are arranged on one support rod and electrically connected with the PLC.
The laser welding equipment with the fixing function and high convenience has the advantages that the function of fixing the workpiece is realized through the stabilizing mechanism, the welding effect is prevented from being influenced by the position deviation of the workpiece during welding, compared with the existing stabilizing mechanism, the stabilizing mechanism can also realize the function of dust removal, the phenomenon that the welding effect is influenced by the fact that dust covers the workpiece is avoided, the workpiece is jacked up through the material taking mechanism, the workpiece is separated from the workbench, the convenience of material taking is improved, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a high-convenience laser welding apparatus having a fixing function according to the present invention;
fig. 2 is a schematic structural view of a stabilizing mechanism of the laser welding apparatus of the present invention having a fixing function and high convenience;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the automatic welding device comprises a base, 2 parts of a support rod, 3 parts of a support plate, 4 parts of a welding head, 5 parts of a workbench, 6 parts of a sucker, 7 parts of a first connecting pipe, 8 parts of an air cylinder, 9 parts of a piston, 10 parts of a support, 11 parts of a first spring, 12 parts of an electromagnet, 13 parts of an iron block, 14 parts of a hinged plate, 15 parts of a hinged rod, 16 parts of a slide way, 17 parts of a second connecting pipe, 18 parts of a nozzle, 19 parts of an air pipe, 20 parts of a blocking plate, 21 parts of a connecting rod, 22 parts of a fixed box, 23 parts of a connecting plate, 24 parts of a motor, 25 parts of a rotating rod, 26 parts of a swinging rod, 27 parts of a communication pipe, 28 parts of a lifting box, 29 parts of a lifting plate, 30 parts of a second spring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a laser welding device with a fixing function and high convenience comprises a base 1, a workbench 5, a support plate 3, a welding head 4 and two support rods 2, wherein the workbench 5 is fixed above the base 1, two ends of the support plate 3 are respectively fixed on two sides above the base 1 through the two support rods 2, the welding head 4 is arranged below the support plate 3, a PLC is arranged in the base 1, the laser welding device further comprises a stabilizing mechanism and a material taking mechanism, the stabilizing mechanism is arranged inside the base 1, the material taking mechanism is arranged inside the workbench 5, and the stabilizing mechanism is connected with the material taking mechanism;
a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
This laser welding equipment that convenience is high with fixed function passes through stabilizing mean, has realized the function of fixed work piece, and work piece offset and influence welding effect when avoiding welding through feeding agencies, with work piece jack-up for work piece and 5 separation of workstation, thereby improved the convenience of getting the material, the practicality is higher.
As shown in fig. 2, the stabilizing mechanism includes an air cylinder 8, a piston 9, a bracket 10, a driving assembly, two first springs 11, two fixing assemblies, two dust removing assemblies and two ventilating assemblies, two openings are formed in the worktable 5, the openings correspond to the fixing assemblies one by one, the two dust removing assemblies are respectively arranged on two sides of the worktable 5, the air cylinder 8 is fixed on the top of the base 1, the fixing assemblies and the dust removing assemblies are both connected with the air cylinder 8, the two ventilating assemblies are respectively arranged on two sides of the worktable 5, the ventilating assemblies correspond to the fixing assemblies one by one, the ventilating assemblies are connected with the fixing assemblies, the ventilating assemblies are connected with the material taking mechanism, the piston 9 is arranged inside the air cylinder 8, the piston 9 is connected with the inner wall of the air cylinder 8 in a sealing manner, two round holes are formed below the air cylinder 8, two ends of the bracket 10 respectively penetrate through the two round holes and are fixedly connected with the piston, the two first springs 11 are respectively arranged at two ends of the support 10, two ends of each first spring 11 are respectively connected with the lower part of the piston 9 and the bottom in the air cylinder 8, the driving assembly is arranged at the bottom in the base 1, and the driving assembly is connected with the support 10;
the fixing assembly comprises a sucker 6 and a first connecting pipe 7, the sucker 6 is fixedly connected with the inner wall of the opening, and the sucker 6 is communicated with the upper part of the air cylinder 8 through the first connecting pipe 7;
when carrying out fixed work, control drive assembly work, drive support 10 reciprocates, make piston 9 reciprocate in inflator 8, make the inside of the leading-in inflator 8 of air in sucking disc 6 through first connecting pipe 7, thereby reduce the atmospheric pressure in sucking disc 6, make sucking disc 6 can adsorb on the work piece, thereby realize the function of fixed work piece position, work piece offset when avoiding welding and influence the welding effect, rethread dust removal component spouts to workstation 5, thereby carry out dust removal work to the work piece, avoid the dust to cover on the work piece, influence the welding effect.
As shown in fig. 3-4, the material taking mechanism includes a moving plate 32 and two lifting assemblies, a notch is formed in the workbench 5, the moving plate 32 is matched with the notch, the moving plate 32 abuts against the inner wall of the notch, two ends of the lower portion of the moving plate 32 are respectively connected with the two lifting assemblies, the lifting assemblies correspond to the ventilating assemblies one by one, and the lifting assemblies are connected with the ventilating assemblies;
the lifting assembly comprises a lifting box 28, a lifting rod 31, a lifting plate 29 and a second spring 30, the lifting box 28 is fixed at the bottom of the workbench 5, a through hole is formed in the upper portion of the lifting box 28, the lifting plate 29 is arranged inside the lifting box 28, the lifting plate 29 is connected with the inner wall of the lifting box 28 in a sealing mode, one end of the lifting rod 31 is fixedly connected with the upper portion of the lifting plate 29, the other end of the lifting rod 31 penetrates through the through hole and the lower portion of the moving plate 32, two ends of the second spring 30 are respectively connected with the top of the lifting box 28 and the upper portion of the lifting plate 29, and the lifting box 28 is connected with the ventilation assembly.
When the workpiece needs to be taken down after welding is completed, the control ventilation assembly works to enable the sucker 6 to be communicated with the outside, so that the sucker 6 does not adsorb the workpiece any more, the lifting plate 29 can be driven to move upwards when the ventilation assembly works, the lifting rod 31 drives the movable plate 32 to move upwards, the workpiece can be jacked up, a certain gap exists between the workpiece and the workbench 5, the workpiece is convenient to take down by a user, and convenience in taking the workpiece is improved.
Preferably, in order to drive the support 10 to move, the driving assembly comprises two driving units, each driving unit comprises an electromagnet 12, an iron block 13, a hinged plate 14 and a hinged rod 15, the electromagnet 12 is fixed at the bottom in the base 1, the iron block 13 is fixed on the hinged plate 14, the electromagnet 12 and the iron block 13 are arranged in a right-to-right mode, two ends of the hinged rod 15 are respectively hinged with the support 10 and the hinged plate 14, and the electromagnet 12 is electrically connected with the PLC.
When the fixing work is carried out, the electromagnet 12 is controlled to be powered on, so that the iron block 13 is attracted, the hinged plate 14 is driven to move towards the direction close to the electromagnet 12, the support 10 is driven to move downwards through the hinged rod 15, the piston 9 moves downwards, meanwhile, the first spring 11 is compressed, so that air in the suction cup 6 is led into the air cylinder 8 through the first connecting pipe 7, the electromagnet 12 is controlled to be powered off, the iron block 13 is not attracted any more, the piston 9 is driven to move upwards through the restoring force of the first spring 11, the support 10 moves upwards, the hinged plate 14 is driven to move towards the direction far away from the electromagnet 12 through the hinged rod 15, and when the piston 9 moves upwards, the air in the air cylinder 8 can be sprayed to the workbench 5 through the dust removing component, so that the dust is removed from the workpiece, and the effect of welding is prevented from being covered on.
Preferably, in order to limit the moving direction of the hinge plate 14, the driving unit further comprises a slide way 16, the slide way 16 is fixed at the bottom in the base 1, a slide groove is arranged on the slide way 16, the hinge plate 14 is arranged in the slide groove, the hinge plate 14 is matched with the slide groove, and the hinge plate 14 is connected with the slide groove in a sliding manner.
Preferably, to avoid the hinge plates 14 from disengaging from the slide 16, the slide slots are dovetail slots.
By providing the slide tracks 16, the direction of movement of the hinge plates 14 is limited, making the hinge plates 14 more stable when moving.
Preferably, in order to realize dust removal, the dust removal assembly comprises a second connecting pipe 17 and two nozzles 18, the two nozzles 18 are respectively arranged at two sides of the workbench 5, the nozzles 18 are communicated with the air cylinder 8 through the second connecting pipe 17, and the first connecting pipe 7 and the second connecting pipe 17 are internally provided with one-way valves which are electrically connected with the PLC.
When the piston 9 moves upwards, air in the air cylinder 8 can be introduced into the nozzle 18 through the second connecting pipe 17, so that the nozzle 18 performs dust removal work on the workpiece on the workbench 5, and dust is prevented from covering the workpiece to influence the welding effect.
Preferably, in order to realize ventilation of the suction cup 6 and drive the lifting plate 29 to move, the ventilation assembly comprises a ventilation pipe 19, a blocking plate 20, a fixed box 22, a connecting rod 21, a connecting plate 23, a power unit and a communication pipe 27, the suction cup 6 is communicated with one end of the ventilation pipe 19, both sides of the workbench 5 are provided with small holes, the small holes correspond to the ventilation pipe 19 one by one, the other end of the ventilation pipe 19 is fixedly connected with the inner wall of the small hole, the blocking plate 20 abuts against the other end of the ventilation pipe 19, the fixed box 22 is fixed on one side of the workbench 5 close to the small hole, a through hole is arranged above the fixed box 22, the connecting plate 23 is arranged inside the fixed box 22, the connecting plate 23 is connected with the inner wall of the fixed box 22 in a sealing manner, one end of the connecting rod 21 is fixedly connected with the upper part of the connecting plate 23, and the other, the power unit is arranged at the bottom in the fixed box 22 and is connected with the connecting plate 23, and the fixed box 22 is communicated with the lifting box 28 through a communicating pipe 27.
Preferably, in order to drive the connecting plate 23 to move, the power unit comprises a motor 24, a rotating rod 25 and a swinging rod 26, the motor 24 is fixed at the bottom inside the fixed box 22, the motor 24 is in transmission connection with one end of the rotating rod 25, the other end of the rotating rod 25 is hinged with the lower part of the connecting plate 23 through the swinging rod 26, and the motor 24 is electrically connected with the PLC.
When a workpiece needs to be taken after welding, the motor 24 is controlled to be started to drive the rotating rod 25 to rotate, the connecting plate 23 is driven to move downwards by the swinging rod 26, the blocking plate 20 is driven to move downwards by the connecting rod 21, so that the vent pipe 19 is not blocked by the blocking plate 20, external air conveniently enters the inside of the suction cup 6 through the vent pipe 19, the pressure in the suction cup 6 is increased, the suction cup 6 is separated from the workpiece, the air in the fixed box 22 is led into the inside of the lifting box 28 through the communicating pipe 27 while the connecting plate 23 moves downwards, the lifting plate 29 moves upwards, the second spring 30 is compressed at the same time, the moving plate 32 is driven to move upwards by the lifting rod 31, so that the workpiece is jacked up, a user can take off the workpiece conveniently, the convenience of taking is improved, before welding work, the motor 24 is controlled to rotate reversely, so that the connecting plate 23 moves upwards, and the vent pipe 19 is, meanwhile, the lifting plate 29 is driven to move downward by the restoring force of the second spring 30, so that the moving plate 32 moves downward, and the moving plate 32 is located at the same level with the upper side of the working table 5, thereby facilitating the user to place the workpiece.
Preferably, a sealing ring 33 is provided on the side of the blocking plate 20 close to the vent pipe 19 to improve the sealing performance.
Preferably, the motor 24 is a servo motor in order to allow precise and stable operation of the motor 24.
Preferably, a plurality of keys 34 are arranged on one of the supporting rods 2 for controlling the operation of the equipment, and the keys 34 are electrically connected with the PLC.
When the fixing work is carried out, the electromagnet 12 is controlled to be electrified, so that the iron block 13 is attracted, the hinged plate 14 is driven to move towards the direction close to the electromagnet 12, the support 10 is driven to move downwards through the hinged rod 15, the piston 9 moves downwards, meanwhile, the first spring 11 is compressed, so that air in the suction cup 6 is led into the air cylinder 8 through the first connecting pipe 7, so that the air pressure in the suction cup 6 is reduced, the suction cup 6 can be adsorbed on a workpiece, the function of fixing the position of the workpiece is realized, the welding effect is prevented from being influenced by the position offset of the workpiece during welding, the electromagnet 12 is controlled to be powered off, the iron block 13 is not attracted any more, the piston 9 is driven to move upwards through the restoring force of the first spring 11, the support 10 moves upwards, the hinged plate 14 is driven to move towards the direction away from the electromagnet 12 through the hinged rod 15, the air in the air cylinder 8 can be sprayed to the workbench 5, thereby carry out dust removal work to the work piece, avoid the dust to cover on the work piece, influence the welding effect. When a workpiece needs to be taken after welding, the motor 24 is controlled to be started to drive the rotating rod 25 to rotate, the connecting plate 23 is driven to move downwards by the swinging rod 26, the blocking plate 20 is driven to move downwards by the connecting rod 21, so that the vent pipe 19 is not blocked by the blocking plate 20, external air conveniently enters the inside of the suction cup 6 through the vent pipe 19, the pressure in the suction cup 6 is increased, the suction cup 6 is separated from the workpiece, the air in the fixed box 22 is led into the inside of the lifting box 28 through the communicating pipe 27 while the connecting plate 23 moves downwards, the lifting plate 29 moves upwards, the second spring 30 is compressed at the same time, the moving plate 32 is driven to move upwards by the lifting rod 31, so that the workpiece is jacked up, a user can take off the workpiece conveniently, the convenience of taking is improved, before welding work, the motor 24 is controlled to rotate reversely, so that the connecting plate 23 moves upwards, and the vent pipe 19 is, meanwhile, the lifting plate 29 is driven to move downward by the restoring force of the second spring 30, so that the moving plate 32 moves downward, and the moving plate 32 is located at the same level with the upper side of the working table 5, thereby facilitating the user to place the workpiece.
Compared with the prior art, this laser welding equipment that convenience is high with fixed function passes through stabilizing mean, has realized the function of fixed work piece, and work piece offset and influence welding effect when avoiding welding, compares with current stabilizing mean, and this stabilizing mean can also realize the function of removing dust, avoids the dust to cover on the work piece, influences welding effect, through extracting mechanism, with work piece jack-up for the work piece separates with workstation 5, thereby has improved the convenience of getting the material, and the practicality is higher.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The laser welding equipment with the fixing function and high convenience comprises a base (1), a workbench (5), a support plate (3), a welding head (4) and two support rods (2), wherein the workbench (5) is fixed above the base (1), two ends of the support plate (3) are respectively fixed on two sides above the base (1) through the two support rods (2), the welding head (4) is arranged below the support plate (3), and a PLC is arranged in the base (1), and the laser welding equipment is characterized by further comprising a stabilizing mechanism and a material taking mechanism, wherein the stabilizing mechanism is arranged inside the base (1), the material taking mechanism is arranged inside the workbench (5), and the stabilizing mechanism is connected with the material taking mechanism;
the stabilizing mechanism comprises an air cylinder (8), a piston (9), a support (10), a driving assembly, two first springs (11), two fixing assemblies, two dust removing assemblies and two ventilating assemblies, wherein two openings are formed in the workbench (5), the openings correspond to the fixing assemblies one by one, the two dust removing assemblies are respectively arranged on two sides of the workbench (5), the air cylinder (8) is fixed at the top in the base (1), the fixing assemblies and the dust removing assemblies are both connected with the air cylinder (8), the two ventilating assemblies are respectively arranged on two sides of the workbench (5), the ventilating assemblies correspond to the fixing assemblies one by one, the ventilating assemblies are connected with the fixing assemblies, the ventilating assemblies are connected with the material taking mechanism, the piston (9) is arranged in the air cylinder (8), and the piston (9) is hermetically connected with the inner wall of the air cylinder (8), two round holes are formed in the lower portion of the air cylinder (8), two ends of the support (10) penetrate through the two round holes respectively and are fixedly connected with the piston (9), two first springs (11) are arranged at two ends of the support (10) respectively, two ends of each first spring (11) are connected with the lower portion of the piston (9) and the bottom of the inner portion of the air cylinder (8) respectively, the driving assembly is arranged at the bottom of the base (1) and connected with the support (10);
the fixing assembly comprises a sucker (6) and a first connecting pipe (7), the sucker (6) is fixedly connected with the inner wall of the opening, and the sucker (6) is communicated with the upper part of the air cylinder (8) through the first connecting pipe (7);
the material taking mechanism comprises a movable plate (32) and two lifting assemblies, a notch is formed in the workbench (5), the movable plate (32) is matched with the notch, the movable plate (32) abuts against the inner wall of the notch, two ends of the lower portion of the movable plate (32) are respectively connected with the two lifting assemblies, the lifting assemblies correspond to the ventilating assemblies one by one, and the lifting assemblies are connected with the ventilating assemblies;
the lifting assembly comprises a lifting box (28), a lifting rod (31), a lifting plate (29) and a second spring (30), the lifting box (28) is fixed at the bottom of the workbench (5), a through hole is formed in the upper portion of the lifting box (28), the lifting plate (29) is arranged inside the lifting box (28), the lifting plate (29) is connected with the inner wall of the lifting box (28) in a sealing mode, one end of the lifting rod (31) is fixedly connected with the upper portion of the lifting plate (29), the other end of the lifting rod (31) penetrates through holes and is fixedly connected with the moving plate (32), two ends of the second spring (30) are connected with the top of the lifting box (28) and the upper portion of the lifting plate (29) respectively, and the lifting box (28) is connected with the ventilation assembly.
2. The laser welding equipment with the fixing function and the high convenience is characterized in that the driving assembly comprises two driving units, the driving units comprise electromagnets (12), iron blocks (13), hinged plates (14) and hinged rods (15), the electromagnets (12) are fixed at the bottom in the base (1), the iron blocks (13) are fixed on the hinged plates (14), the electromagnets (12) are arranged opposite to the iron blocks (13), two ends of the hinged rods (15) are respectively hinged with the support (10) and the hinged plates (14), and the electromagnets (12) are electrically connected with a PLC.
3. The laser welding device with the fixing function and high convenience as claimed in claim 2, characterized in that the driving unit further comprises a slide way (16), the slide way (16) is fixed at the bottom in the base (1), a sliding groove is formed in the slide way (16), the hinge plate (14) is arranged in the sliding groove, the hinge plate (14) is matched with the sliding groove, and the hinge plate (14) is connected with the sliding groove in a sliding manner.
4. The laser welding apparatus with high convenience and fastness and function according to claim 3, wherein the sliding groove is a dovetail groove.
5. The laser welding apparatus with high convenience and fastness and function according to claim 1, wherein the dust removing assembly comprises a second connecting pipe (17) and a nozzle (18), the two nozzles (18) are respectively arranged at both sides of the worktable (5), the nozzle (18) is communicated with the air cylinder (8) through the second connecting pipe (17), and the first connecting pipe (7) and the second connecting pipe (17) are respectively internally provided with a one-way valve which is electrically connected with the PLC.
6. The laser welding equipment with the fixing function and the high convenience as claimed in claim 1, wherein the ventilation assembly comprises a ventilation pipe (19), a blocking plate (20), a fixing box (22), a connecting rod (21), a connecting plate (23), a power unit and a communication pipe (27), the suction cup (6) is communicated with one end of the ventilation pipe (19), the two sides of the workbench (5) are respectively provided with small holes, the small holes correspond to the ventilation pipe (19) one by one, the other end of the ventilation pipe (19) is fixedly connected with the inner wall of the small holes, the blocking plate (20) abuts against the other end of the ventilation pipe (19), the fixing box (22) is fixed on one side, close to the small holes, of the workbench (5), a through hole is formed above the fixing box (22), the connecting plate (23) is arranged inside the fixing box (22), and the connecting plate (23) is connected with the inner wall of the fixing box (22) in a sealing manner, the one end of connecting rod (21) and the top fixed connection of even board (23), the other end of connecting rod (21) passes perforation and closure plate (20) fixed connection, the bottom of power pack setting in fixed box (22), power pack is connected with even board (23), fixed box (22) are through communicating pipe (27) and lift box (28) intercommunication.
7. The laser welding equipment with the fixing function and the high convenience as claimed in claim 6, wherein the power unit comprises a motor (24), a rotating rod (25) and a swinging rod (26), the motor (24) is fixed at the bottom in the fixing box (22), the motor (24) is in transmission connection with one end of the rotating rod (25), the other end of the rotating rod (25) is hinged with the lower part of the connecting plate (23) through the swinging rod (26), and the motor (24) is electrically connected with the PLC.
8. The laser welding apparatus with high convenience and fastness in function of fixing according to claim 7, characterized in that the side of the blanking plate (20) close to the vent pipe (19) is provided with a sealing ring (33).
9. The laser welding apparatus with high convenience of fixing function as claimed in claim 8, wherein the motor (24) is a servo motor.
10. The laser welding equipment with high convenience and fastness and function as claimed in claim 1 is characterized in that a plurality of keys (34) are arranged on one support rod (2), and the keys (34) are electrically connected with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036341.XA CN111203635A (en) | 2020-01-14 | 2020-01-14 | Laser welding equipment with fixed function and high convenience |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010036341.XA CN111203635A (en) | 2020-01-14 | 2020-01-14 | Laser welding equipment with fixed function and high convenience |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111203635A true CN111203635A (en) | 2020-05-29 |
Family
ID=70780694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010036341.XA Withdrawn CN111203635A (en) | 2020-01-14 | 2020-01-14 | Laser welding equipment with fixed function and high convenience |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111203635A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223397A (en) * | 2020-10-15 | 2021-01-15 | 南京棠安电子商务有限公司 | Telephone button sculpture fixing device based on intelligent manufacturing |
| CN113020849A (en) * | 2021-03-18 | 2021-06-25 | 重庆顺宏机械有限公司 | Environment-friendly motorcycle front fork pipe welding set based on intelligent manufacturing |
| CN113523620A (en) * | 2021-07-26 | 2021-10-22 | 广州市黄埔区谢辉网络科技有限公司 | Laser welding equipment that reliability is high |
| CN113579282A (en) * | 2021-07-29 | 2021-11-02 | 张天赐 | Truss-like intelligence drilling equipment |
| CN117773251A (en) * | 2024-02-23 | 2024-03-29 | 泉州市锦溪九号光伏农业科技有限公司 | Repair welding device for circuit board after welding |
-
2020
- 2020-01-14 CN CN202010036341.XA patent/CN111203635A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223397A (en) * | 2020-10-15 | 2021-01-15 | 南京棠安电子商务有限公司 | Telephone button sculpture fixing device based on intelligent manufacturing |
| CN113020849A (en) * | 2021-03-18 | 2021-06-25 | 重庆顺宏机械有限公司 | Environment-friendly motorcycle front fork pipe welding set based on intelligent manufacturing |
| CN113523620A (en) * | 2021-07-26 | 2021-10-22 | 广州市黄埔区谢辉网络科技有限公司 | Laser welding equipment that reliability is high |
| CN113579282A (en) * | 2021-07-29 | 2021-11-02 | 张天赐 | Truss-like intelligence drilling equipment |
| CN113579282B (en) * | 2021-07-29 | 2022-09-06 | 淮安晟亿机械有限公司 | Truss-like intelligence drilling equipment |
| CN117773251A (en) * | 2024-02-23 | 2024-03-29 | 泉州市锦溪九号光伏农业科技有限公司 | Repair welding device for circuit board after welding |
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Application publication date: 20200529 |
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