CN220880925U - Water-guide laser processing equipment with adjusting mechanism and nozzle protection - Google Patents

Abstract

The utility model discloses a water-guided laser processing device with an adjusting mechanism and nozzle protection, which relates to the technical field of water-guided laser, and comprises: the bracket is used for supporting the part needing to guide the laser with water; the support component is positioned at the top end of the bracket and is fixedly connected with the bracket; the water-guide laser processing assembly is positioned in the middle position inside the supporting assembly; the protection component is positioned at the bottom end of the water guide laser processing component. According to the utility model, the water guide laser spray head rotates on the workbench due to the rotation force of the driven gear, the water guide laser spray head emits laser beams to perform laser operation on the parts under the action of electric power, so that the problem of sputtering of water guide laser is prevented, holes are formed in the bottom of the second protective cover, water splashed by the water guide laser spray head conveniently flows into a plurality of groups of water tanks arranged on the workbench, and flows to the outside of the workbench through the water tanks, so that the difficulty of cleaning by operators is reduced, and meanwhile, chips generated in guided water flows carrying laser are guided out of the workbench, and the difficulty of work is reduced.

Description

Water-guide laser processing equipment with adjusting mechanism and nozzle protection

Technical Field

The utility model relates to the technical field of water-guided laser, in particular to water-guided laser processing equipment with an adjusting mechanism and nozzle protection.

Background

The principle of the water-guided laser is that a laser beam is focused on a nozzle, the laser beam is coaxial with a water beam generated by the nozzle, the light beam is subjected to multiple total reflections in a stable water beam, then light energy is uniformly distributed in the water beam, the laser penetrates into a kerf along with a tiny water beam, when the stable laser water beam impacts on a workpiece, the laser heats and melts partial materials of the workpiece to be cut, the water beam peels off the melted materials and cools the workpiece, and the water-guided laser has higher cutting quality and greater cutting depth at present.

In order to solve the problem of sputtering of the water-guiding laser, a water-guiding laser processing device with an adjusting mechanism and nozzle protection is provided (see patent number 201610271857.6 in detail), however, the existing water-guiding splash-proof device adopts a water-guiding laser heat dissipation mechanism and is provided with a visual device, so that the splashing degree of the water-guiding laser device is reduced to a certain extent, and an operator can observe the operation and flow of the water-guiding laser device through the visual device. The characteristics that the water flow is adopted to guide laser when the water flow is processed must be adopted to guide the laser, the water flow is characterized in that the water flow is impacted to be easy to disperse, the high-speed water flow must produce the splash when the water flow is impacted to the surface of a workpiece in the processing process, the water beam of the water flow guiding laser is easy to be produced by the water drops which splash upwards, the water drops which splash when the water drops fall near the nozzle, and the water drops which splash continuously because of the continuous operation of the water guiding laser, and the scraps produced in the processing process are carried to splash, so that the difficulty of the operation is increased, the centralized cleaning of scraps is inconvenient, and the utilization rate is reduced.

Disclosure of utility model

The utility model aims at: in order to solve the problems of water-guided laser sputtering and incapability of clearly observing the operation of a water-guided laser technical device by an operator, the water-guided laser processing equipment with an adjusting mechanism and nozzle protection is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a water-guided laser machining apparatus with an adjustment mechanism and nozzle guard, comprising:

The bracket is used for supporting the part needing to guide the laser with water;

the support component is positioned at the top end of the bracket and is fixedly connected with the bracket;

The water-guiding laser processing assembly is positioned in the middle position inside the supporting assembly and is in sliding connection with the supporting assembly;

the protection component is positioned at the bottom end of the water-guided laser processing component and is detachably connected with the water-guided laser processing component;

The water-guided laser processing assembly comprises a movable cover, the bottom of the movable cover is provided with a connecting block, the lower bottom of the connecting block is provided with a support column, a first support frame is arranged at the middle position of one side of the support column, a second motor is installed at the top end of the first support frame, the bottom of the second motor is provided with a rotating shaft, a driving gear is arranged at the bottom of the rotating shaft, a protruding ring is arranged at the bottom of the outer side of the support column, a sleeve is connected with the lower portion of the support column in a rotating mode, a driven gear matched with the driving gear is arranged at the bottom of the outer portion of the sleeve, a first protective cover is arranged at the bottom of the driven gear, a water-guided laser spray head is installed in the first protective cover and the sleeve, the protective assembly comprises a second protective cover, and a notch is formed in one end of the second protective cover and one end of the protective cover.

As still further aspects of the utility model: the support includes the workstation, the one end of workstation top one side is provided with first motor, the four corners department at workstation top all is provided with the supporting shoe, every two sets of one side that the supporting shoe is adjacent rotates and is connected with the guide roll, the outside both sides of guide roll all overlap and are equipped with the conveyer belt, the both sides of guide roll are provided with respectively rather than assorted conveyer belt, the workstation evenly inlays and has the multiunit water channel, the supporting component includes the second support frame, the number of second support frame is two sets of, two sets of first electromagnetic slide rail is all installed to the both sides of the adjacent one end of second support frame, two sets of one side slidable mounting that the first electromagnetic slide rail is adjacent has the second electromagnetic slide rail.

As still further aspects of the utility model: one side of one group of guide rollers is rotationally connected with the output end of the first motor, and two sides of the remaining group of guide rollers are rotationally connected with the supporting blocks through bearing blocks.

As still further aspects of the utility model: the two sides of the second electromagnetic slide rail and one end of the movable cover are respectively provided with a slide block, and the two sides of the second electromagnetic slide rail and one end of the movable cover are respectively in sliding connection with the first electromagnetic slide rail and the second electromagnetic slide rail through the slide blocks.

As still further aspects of the utility model: the top of sleeve outside is provided with the annular cover that matches with protruding ring, the sleeve passes through protruding ring and the mutual cooperation of annular cover and the movable cover rotation is connected.

As still further aspects of the utility model: the driving gear is meshed and connected with the sleeve through the driven gear.

As still further aspects of the utility model: the bottom outside the first protection cover and the top inside the second protection cover are both provided with threads, and the second protection cover is in threaded connection with the first protection cover through threads.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through the arranged conveying assembly, firstly, a first motor on the workbench is started, the guide roller is driven to rotate under the action of electric power at the output end of the first motor, so that the conveying belt is driven to rotate, parts on the conveying belt are driven to be conveyed from one end to the other end by the rotation of the conveying belt, meanwhile, the water guide laser processing assembly is driven to slide from one group of second support frames to the other group of second support frames by the mutual matching of the first electromagnetic slide rail and the second electromagnetic slide rail on the two groups of second support frames, and the movable cover is in sliding connection with the second electric side slide rail, so that the movable cover moves left and right at the upper end of the second electromagnetic slide rail to enable the water guide laser processing assembly to move forwards and backwards and left and right, the range of water guide laser processing is adjusted, feeding and discharging are facilitated, and the operation difficulty of workers is reduced;

2. Through setting up the protection component, thereby the driving gear passes through the output rotation of second motor, thereby driving gear and driven gear meshing are connected and drive driven gear rotation, thereby make water guide laser shower nozzle because driven gear rotation force rotates on the workstation, then water guide laser shower nozzle sends the laser beam under the electric power effect, utilize the laser beam of sending to carry out laser operation to the part, for preventing the sputtering problem of water guide laser, the externally mounted protection casing of water guide laser shower nozzle, and the second protection casing passes through screw thread and first protection casing threaded connection, and when water guide laser shower nozzle carries out the during operation, can rotate the second protection casing to the degree, can shelter from the sputtering of water guide laser shower nozzle from the front end, when operating personnel stop work or water guide laser shower nozzle stop work appear the problem, can dismantle the second protection casing through the screw thread and operate and maintain, equipment cost is reduced to a certain extent, and a plurality of groups of water flow grooves that set up on the workstation are flowed to the convenience water guide laser shower nozzle, then the outside of the workstation is flowed through the water flow groove direction, the difficulty of deriving the clearance, the work table that carries that the water guide laser produced has reduced simultaneously has been led out to the difficulty.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial construction view of the present utility model;

Fig. 3 is an enlarged view of a of fig. 1 in accordance with the present utility model.

In the figure: 1. a bracket; 101. a work table; 102. a first motor; 103. a support block; 104. a guide roller; 105. a conveyor belt; 106. a water flow channel; 2. a support assembly; 201. a second support frame; 202. a first electromagnetic slide rail; 203. the second electromagnetic slide rail; 204. a slide block; 3. a water-guided laser processing assembly; 301. a movable cover; 302. a support column; 303. a first support frame; 304. a second motor; 305. a rotating shaft; 306. a raised ring; 307. a drive gear; 308. a driven gear; 309. a sleeve; 3010. a protective cover; 3011. a water-guided laser spray head; 4. a protective assembly; 401. a notch; 402. and a second protective cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 to 3, in an embodiment of the present utility model, a water-guided laser processing apparatus with an adjusting mechanism and nozzle protection includes:

the bracket 1 is used for supporting a part needing to guide laser by water;

the support component 2 is positioned at the top end of the bracket 1 and is fixedly connected with the bracket 1;

The water-guiding laser processing assembly 3 is positioned at the middle position inside the supporting assembly 2 and is in sliding connection with the supporting assembly 2;

the protection component 4 is positioned at the bottom end of the water-guided laser processing component 3 and is detachably connected with the water-guided laser processing component 3;

The water-guided laser processing assembly 3 comprises a movable cover 301, a connecting block is arranged at the bottom end of the movable cover 301, a support column 302 is arranged at the lower bottom end of the connecting block, a first support frame 303 is arranged at the middle position of one side of the support column 302, a second motor 304 is arranged at the top end of the first support frame 303, a rotating shaft 305 is arranged at the bottom of the rotating shaft 305, a driving gear 307 is arranged at the bottom end of the outer side of the support column 302, a raised ring 306 is arranged at the bottom end of the outer side of the support column 302, a sleeve 309 is connected with the lower portion of the support column 302 in a rotating mode, a driven gear 308 matched with the driving gear 307 is arranged at the bottom end of the outer side of the sleeve 309, a first protective cover 3010 is arranged at the bottom of the driven gear 308, a water-guided laser nozzle 3011 is arranged in the inner side of the sleeve 309, the protective assembly 4 comprises a second protective cover 402, and notches 401 are formed in one ends of the second protective cover 402 and the protective cover 3010.

Referring to fig. 1, the support 1 includes a workbench 101, a first motor 102 is disposed at one end of one side of the top of the workbench 101, supporting blocks 103 are disposed at four corners of the top of the workbench 101, one side of each two groups of supporting blocks 103 adjacent to each other is rotatably connected with a guide roller 104, two sides of the outside of the guide rollers 104 are respectively sleeved with a conveying belt 105, two sides of the guide rollers 104 are respectively provided with a conveying belt 105 matched with the guide rollers, multiple groups of water flowing channels 106 are uniformly embedded in the workbench 101, the support assembly 2 includes two groups of second support frames 201, two groups of second support frames 201 are disposed in number, two sides of one end of each two groups of second support frames 201 adjacent to each other are provided with a first electromagnetic slide rail 202, and one side of each two groups of first electromagnetic slide rails 202 adjacent to each other is slidably provided with a second electromagnetic slide rail 203.

Referring to fig. 1, one side of a set of guide rollers 104 is rotatably connected to the output end of the first motor 102, and two sides of the remaining set of guide rollers 104 are rotatably connected to the supporting block 103 through bearing blocks.

Referring to the figure, the two sides of the second electromagnetic slide rail 203 and one end of the movable cover 301 are both provided with a sliding block 204, and the two sides of the second electromagnetic slide rail 203 and one end of the movable cover 301 are both slidably connected with the first electromagnetic slide rail 202 and the second electromagnetic slide rail 203 through the sliding block 204 respectively.

Referring to fig. 1 and 3, the top of the outer part of the sleeve 309 is provided with an annular cover matching with the raised ring 306, and the sleeve 309 is rotatably connected with the movable cover 301 by the cooperation of the raised ring 306 and the annular cover.

Referring to fig. 1 and 3, the driving gear 307 is engaged with the sleeve 309 through the driven gear 308.

Referring to fig. 1, 2 and 3, the bottom of the outer side of the first shield 3010 and the top of the inner side of the second shield 402 are both provided with threads, and the second shield 402 is screwed with the first shield 3010.

The working principle of the utility model is as follows: through the arrangement of the conveying component 3 and the protecting component 4, firstly, the first motor 102 on the workbench 101 is opened, the guide roller 104 is driven to rotate under the action of the electric power of the output end of the first motor 102, so as to drive the conveying belt 105 to rotate, and parts on the conveying belt 105 are driven to be conveyed from one end to the other end by the rotation of the conveying belt 105, meanwhile, the water guide laser processing component 3 is driven to slide from one group of second supporting frames 201 to the other group of second supporting frames 201 by the mutual matching of the first electromagnetic sliding rail 202 and the second electromagnetic sliding rail 203 on the two groups of second supporting frames 201, the movable cover 301 is in sliding connection with the second electric sliding rail 203, so that the movable cover 301 moves left and right at the upper end of the second electromagnetic sliding rail 203 to enable the water guide laser processing component 3 to move back and forth and left and right for adjusting the water guide laser processing range, the driving gear 307 rotates through the output end of the second motor 304, because the driving gear 307 is meshed with the driven gear 308 to drive the driven gear 308 to rotate, the water guide laser spray head 3011 rotates on the workbench 101 due to the rotating force of the driven gear 308, then the water guide laser spray head 3011 emits laser beams under the action of electric power, the emitted laser beams are utilized to perform laser operation on parts, in order to prevent the sputtering problem of water guide laser, a protective cover 3010 is arranged outside the water guide laser spray head 3011, the second protective cover 402 is in threaded connection with the first protective cover 3010 through threads, when the water guide laser spray head 3011 works, the second protective cover 402 can be rotated to 180 degrees, the sputtering of the water guide laser spray head 3011 can be shielded from the front end, when an operator stops working or the water guide laser spray head 3011 stops working, the second protective cover 402 can be detached through threads for operation and maintenance, the equipment cost is reduced to a certain extent, the utilization rate of the equipment is improved, meanwhile, holes are formed in the bottom of the second protective cover 402, water flow splashed by the water guide laser spray head 3011 conveniently flows into a plurality of groups of water tanks 105 arranged on the workbench 101, then flows to the outside of the workbench through the water tanks 105, the cleaning difficulty of operators is reduced, meanwhile, guided water flows carry scraps generated in laser to guide out the workbench, and the working difficulty is reduced.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. A water-guided laser machining apparatus with an adjustment mechanism and nozzle guard, comprising:

the bracket (1) is used for supporting the part needing to guide the laser with water;

The support component (2) is positioned at the top end of the bracket (1) and is fixedly connected with the bracket (1);

the water-guiding laser processing assembly (3) is positioned in the middle position inside the supporting assembly (2) and is in sliding connection with the supporting assembly (2);

the protection component (4) is positioned at the bottom end of the water-guided laser processing component (3) and is detachably connected with the water-guided laser processing component (3);

The water-guided laser processing assembly is characterized in that the water-guided laser processing assembly (3) comprises a movable cover (301), a connecting block is arranged at the bottom end of the movable cover (301), a support column (302) is arranged at the lower bottom end of the connecting block, a first support frame (303) is arranged at the middle position of one side of the support column (302), a second motor (304) is arranged at the top end of the first support frame (303), a rotating shaft (305) is arranged at the bottom of the second motor (304), a driving gear (307) is arranged at the bottom of the rotating shaft (305), a protruding ring (306) is arranged at the bottom end of the outer side of the support column (302), a sleeve (309) is connected with the lower end of the support column (302) in a rotating mode, a driven gear (308) matched with the driving gear (307) is arranged at the bottom end of the outer side of the sleeve (309), a first protective cover (3010) is arranged at the bottom of the driven gear (308), a water-guided laser nozzle (3011) is arranged at the inner part of the first protective cover (3010) and the sleeve (309), the protective assembly (4) comprises a second protective cover (402), and notches (3010) are arranged at one end of the second protective cover (402).

2. The water guide laser processing device with the adjusting mechanism and the nozzle protection according to claim 1, wherein the support (1) comprises a workbench (101), one end of one side of the top of the workbench (101) is provided with a first motor (102), four corners of the top of the workbench (101) are provided with supporting blocks (103), each two groups of adjacent sides of the supporting blocks (103) are rotationally connected with guide rollers (104), two sides of the outer part of the guide rollers (104) are sleeved with conveying belts (105), two sides of the guide rollers (104) are respectively provided with conveying belts (105) matched with the guide rollers, the workbench (101) is uniformly embedded with a plurality of groups of water flowing grooves (106), the supporting assembly (2) comprises a second supporting frame (201), the number of the second supporting frame (201) is two, two groups of adjacent sides of one end of the second supporting frame (201) are respectively provided with a first electromagnetic sliding rail (202), and two groups of adjacent sides of the first electromagnetic sliding rails (202) are respectively provided with a second electromagnetic sliding rail (203).

3. The water-guided laser machining apparatus with an adjusting mechanism and nozzle protection according to claim 2, wherein one side of one set of the guide rollers (104) is rotatably connected to the output end of the first motor (102), and both sides of the remaining set of the guide rollers (104) are rotatably connected to the supporting block (103) through bearing blocks.

4. The water-guided laser processing device with the adjusting mechanism and the nozzle protection according to claim 2, wherein both sides of the second electromagnetic slide rail (203) and one end of the movable cover (301) are provided with sliding blocks (204), and both sides of the second electromagnetic slide rail (203) and one end of the movable cover (301) are respectively in sliding connection with the first electromagnetic slide rail (202) and the second electromagnetic slide rail (203) through the sliding blocks (204).

5. The water-guided laser machining apparatus with an adjusting mechanism and nozzle protection according to claim 1, wherein an annular cover matched with the raised ring (306) is provided at the top end of the outside of the sleeve (309), and the sleeve (309) is rotatably connected with the movable cover (301) through the mutual matching of the raised ring (306) and the annular cover.

6. A water-guided laser machining apparatus with an adjustment mechanism and nozzle guard according to claim 1, characterized in that the driving gear (307) is in meshed connection with the sleeve (309) by means of a driven gear (308).

7. The water-guided laser machining apparatus with an adjusting mechanism and nozzle protection according to claim 1, wherein the bottom of the outside of the first protection cover (3010) and the top of the inside of the second protection cover (402) are both provided with threads, and the second protection cover (402) is screwed with the first protection cover (3010) through the threads.