CN214978522U - Mould laser repair equipment with safe false touch prevention function - Google Patents

Abstract

The utility model provides a mould laser repair equipment with safe mistake proofing touch function, includes quick-witted case and handle, quick-witted case line connection handle, handle bolted connection has the rifle head, is equipped with radium perforation hole in the middle of the one end that the handle was kept away from to the rifle head, and the radium perforation hole outside is equipped with detection coil, and the detection coil outside is equipped with the inlet port, and radium perforation hole pipe connection polarizer, polarizer pipe connection color changing laser lamp, quick-witted incasement laser generator, the laser generator outside is equipped with the cooling tube, and the laser generator bottom is equipped with power control device and smoke extractor, the utility model has the advantages of it is following: prevent through using safety switch and pressure spring switch that the mistake from touching the switch and leading to damaging the mould, use the inlet port to carry out the smoking, prevent that welding smog from influencing laser power, use the laser lamp that discolours, mistake touching laser route when preventing to weld to go on, use cooling tube and spiral fin to let in protective gas and cool down, in radiating with protection laser generator and welding position, through induction coil, prevent that the air-welding from hindering the people.

Description

Mould laser repair equipment with safe false touch prevention function

Technical Field

The utility model relates to a technical mold processing field, concretely relates to mould laser repair equipment with safe mistake proofing touch function.

Background

The die has an extremely important role in modern industry, the quality of the die directly determines the quality of a product, but failure modes such as corner collapse, deformation, abrasion, even breakage and the like often occur in the using process of the die, so that the die is necessary to repair, wherein a laser surfacing technology is a common method and is convenient to weld different materials, and laser welding is an efficient and precise welding method which utilizes a laser beam with high energy density as a heat source and has the characteristics of concentrated heat productivity, impulse, high efficiency, less welding stress and high precision.

Laser welding at present stage has many problems, and laser itself has the high energy, the incident appears easily, machinery itself is huge, inconvenient to narrow and small space operation, some corners of mould are inconvenient to insert, smog during laser welding can reflect the laser beam, reduce the energy level of laser, lead to welding heat not enough to produce the rosin joint, influence follow-up use, the laser rifle head of using now can the lost motion welding, cause the injury to the human body easily, the protective gas rate of utilization is low, no safe mistake touches protection mechanism and warning mechanism.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that, welder mistake is touched and is leaded to appearing the safety problem, and it is not enough to lead to remote laser power to use that the welding smoke is filled, and the gun sight does not have the warning effect, can empty welding and lead to the fact danger, provides a mould laser repair equipment with safe mistake proofing function that touches, makes it have the mistake proofing welder that touches, has to weld cigarette absorbing device, can be according to using the warning gun sight that discolours, needs to be close to the material certain distance and just can weld.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a mould laser repair equipment with safe mistake proofing touches function, it includes: the laser generator comprises a case and a handle, wherein the case is connected with the handle through a line, the handle is connected with a gun head through a bolt, a laser hole is formed in the middle of one end, away from the handle, of the gun head, a detection coil is arranged on the outer side of the laser hole, an air inlet hole is formed in the outer side of the detection coil, the laser hole is connected with a polarizer through a pipeline, the polarizer is connected with a color-changing laser lamp through a pipeline, a laser generator is arranged in the case, a radiating pipe is arranged on the outer side of the laser generator, a power supply control device and a smoke extractor are arranged at the bottom of the laser generator, and the smoke extractor is connected with the air inlet hole through a pipeline.

As a preferred technical scheme of the utility model, laser generator cup joints the cooling tube, establish the spiral fin in the cooling tube, cooling tube pipe connection has the protection gas pitcher, the one end pipe connection radium perforation hole that the protection gas pitcher was kept away from to the cooling tube.

As an optimized technical scheme of the utility model, laser generator pegs graft and has optic fibre laser generator's one end grafting polarizer is kept away from to optic fibre.

As a preferred technical scheme of the utility model, the handle rotates and is connected with the pressure spring switch, sliding connection has the safety switch in the pressure spring switch, the safety switch bottom is equipped with the buckle, buckle joint pressure spring switch and handle, the handle bottom is equipped with electric socket.

As a preferred technical scheme of the utility model, electric socket joint electric house steward, electric house steward fixed connection machine case, establish optic fibre, protection gas pipeline, smoking pipeline and circuit in the electric house steward.

The utility model has the advantages of it is following: prevent through using safety switch and pressure spring switch that the mistake from touching the switch and leading to damaging the mould, use the inlet port to carry out the smoking, prevent that welding smog from influencing laser power, use the laser lamp that discolours, mistake touching laser route when preventing to weld to go on, use cooling tube and spiral fin to let in protective gas and cool down, in radiating with protection laser generator and welding position, through induction coil, prevent that the air-welding from hindering the people.

Drawings

Fig. 1 is a schematic front view of a preferred embodiment of the present invention;

FIG. 2 is a schematic front view of a side-sectional structure of a preferred embodiment of the present invention;

fig. 3 is a schematic side view of a preferred embodiment of the present invention.

Description of reference numerals: 1. a chassis; 2. a handle; 3. a gun head; 4. laser perforation; 5. a detection coil; 6. an air inlet; 7. a polarizer; 8. a color-changing laser lamp; 9. a laser generator; 10. a radiating pipe; 11. a spiral heat sink; 12. a protective gas tank; 13. an optical fiber; 14. a pressure spring switch; 15. a safety switch; 16. buckling; 17. an electrical outlet; 18. an electrical manifold; 19. a power supply control device; 20. a smoke extractor.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-3 in combination, the utility model relates to a laser repair device for a mold with safety and false touch prevention function, which comprises a case 1 and a handle 2, wherein the case 1 is connected with the handle 2 through a line, the handle 2 is convenient to hold and enhance control, the handle 2 is connected with a gun head 3 through a bolt, a laser hole 4 is arranged in the middle of one end of the gun head 3 away from the handle 2, a detection coil 5 is arranged outside the laser hole 4, the detection distance and the empty welding are prevented, an air inlet 6 is arranged outside the detection coil 5, the smoke generated by the welding is absorbed, the laser hole 4 is connected with a polarizer 7 through a pipeline, the polarizer 7 is connected with a color-changing laser lamp 8 through a pipeline, the laser working state is displayed, the color-changing warning is displayed, a laser generator 9 is arranged in the case 1, the electric energy is converted into the optical energy, a radiating pipe 10 is arranged outside the laser generator 9, the heat is radiated, a power supply control device 19 and a smoke extractor 20 are arranged at the bottom of the laser generator 9, the power supply control device 19 is used for adjusting the storage place of the electric controller, and the smoke extractor 20 is connected with the air inlet hole 6 through a pipeline to provide suction.

The handle 2 is rotatably connected with a pressure spring switch 14, a control device operates a switch, a safety switch 15 is slidably connected in the pressure spring switch 14, the pressure spring switch 14 is controlled, a buckle 16 is arranged at the bottom of the safety switch 15, the buckle 16 is clamped with the pressure spring switch 14 and the handle 2, the pressure spring switch 14 is locked, an electric socket 17 is arranged at the bottom of the handle 2, an electric main pipe 18 is inserted and connected, the electric main pipe 17 is clamped with the electric main pipe 18, the electric main pipe 18 is fixedly connected with the case 1, an optical fiber 13, a protective gas pipeline, a smoke absorption pipeline and a circuit are arranged in the electric main pipe 18, a laser generator 9 is sleeved with a radiating pipe 10, the laser generator 9 is started to generate heat energy, a spiral radiating fin 11 is arranged in the radiating pipe 10 to increase the stroke and the contact area of gas in the radiating pipe 10, the radiating pipe 10 is connected with a protective gas tank 12 for storing protective gas, and one end of the radiating pipe 10 far away from the protective gas tank 12 is connected with a perforation radium 4, and (3) releasing a shielding gas path, inserting an optical fiber 13 into the laser generator 9 to transmit light energy, inserting a polarizer 7 into one end of the optical fiber 13 far away from the laser generator 9, and deflecting the light to reach a proper welding distance and strength.

Specifically, when the utility model is used, the power control device 19 is connected with a power supply, the electric main pipe 18 is inserted into the electric socket 17, the polarizer 7 is adjusted to required parameters, after the equipment is started, the color-changing laser lamp 8 emits green laser light beams to the position needing to be welded through the polarizer 7, the color-changing laser lamp 8 is changed into red light beams after the laser generator 9 is started, the position needing to be piled and welded is convenient to aim in advance, the detection coil 5 is electrified and connected on the Hall element, the on-off of the laser generator 9 is controlled through devices such as amplification adjustment, if the object is not close to a mold or a welding rod for a certain distance, the laser generator 9 can not be started, the idle welding is prevented, the smoke extractor 20 is started, the smoke extractor 20 extracts smoke near the welding rod 6 through the electric main pipe 18, after the air inlet is in place, the switch is pressed, the hand firstly contacts the safety switch 15, the reed force of the safety switch 15 is far less than that of the pressure spring switch 14, the safety switch 15 drives the buckle 16 to loosen the handle 2 and the pressure spring switch 14, the safety switch 15 is pressed to be level with the pressure spring switch 14 and is pressed continuously, the pressure spring switch 14 is pressed, if the safety switch 15 is not pressed completely, the pressure spring switch 14 is clamped on the handle 2 by the buckle 16, the pressure spring switch 14 cannot be pressed down to prevent starting caused by error touch, the pressure spring switch 14 is pressed down to start the laser generator 9, the emitted laser beam is guided into the polarizer 7 through the optical fiber 13 and deflected by the polarizer 7 to irradiate the contact part of the welding rod and the mold along the laser hole 4, so that the local temperature of the welding rod is increased and melted, the protective gas of the protective gas tank 12 is introduced into the radiating pipe 10 through a pipeline and rotates in the spiral radiating fin 11 to pass through, and the heat emitted by the laser generator 9 is absorbed, and enters the laser holes 4 along the pipeline and is sprayed to the melted welding rods and welding flux along the laser to prevent the welding positions from being oxidized, and the overlaying welding of the lost positions of the die can be completed by repeating the steps.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (5)

1. A die laser repair device with a safe false touch prevention function is characterized by comprising a case (1) and a handle (2), the line of the case (1) is connected with a handle (2), the handle (2) is connected with a gun head (3) through a bolt, the middle of one end of the gun head (3) far away from the handle (2) is provided with a laser hole (4), a detection coil (5) is arranged on the outer side of the laser hole (4), an air inlet hole (6) is arranged on the outer side of the detection coil (5), the laser holes (4) are connected with a polarizer (7) through pipelines, the polarizer (7) is connected with a color-changing laser lamp (8) through a pipeline, a laser generator (9) is arranged in the case (1), a radiating pipe (10) is arranged on the outer side of the laser generator (9), the bottom of the laser generator (9) is provided with a power supply control device (19) and a smoke extractor (20), and the smoke extractor (20) is connected with the air inlet hole (6) through a pipeline.

2. The mould laser repair device with the safety false touch prevention function is characterized in that the laser generator (9) is sleeved with a radiating pipe (10), a spiral radiating fin (11) is arranged in the radiating pipe (10), the radiating pipe (10) is connected with a protective gas tank (12) in a pipeline mode, and one end, away from the protective gas tank (12), of the radiating pipe (10) is connected with the radium hole (4) in a pipeline mode.

3. The laser repair equipment for the die with the safety false touch prevention function is characterized in that the laser generator (9) is plugged with the optical fiber (13), and the polarizer (7) is plugged at one end of the optical fiber (13) far away from the laser generator (9).

4. The laser repair equipment for the die with the safety false touch prevention function is characterized in that the handle (2) is rotatably connected with a pressure spring switch (14), a safety switch (15) is slidably connected in the pressure spring switch (14), a buckle (16) is arranged at the bottom of the safety switch (15), the buckle (16) is clamped with the pressure spring switch (14) and the handle (2), and an electric socket (17) is arranged at the bottom of the handle (2).

5. The laser repair equipment with the safety and false touch prevention function for the mold according to claim 4, wherein the electrical socket (17) is clamped with an electrical main pipe (18), the electrical main pipe (18) is fixedly connected with the case (1), and an optical fiber (13), a protective gas pipeline, a smoke suction pipeline and a circuit are arranged in the electrical main pipe (18).

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