CN215941873U

CN215941873U - Laser cutting device is used in processing of manipulator accessory

Info

Publication number: CN215941873U
Application number: CN202122167571.2U
Authority: CN
Inventors: 王华忠; 李卫东
Original assignee: Huizhou Jingrui Automation Machinery Co ltd
Current assignee: Huizhou Jingrui Automation Machinery Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-04
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a laser cutting device for machining of mechanical arm accessories, and belongs to the technical field of part machining. The utility model solves the problems that the part with smaller thickness is easy to damage and the waste material after cutting can not be collected and the dust and the waste scraps generated during cutting can not be treated because the part which can not be cut by laser in the prior art can not be cooled by a plurality of water spray heads, a conveying device and a cleaning device on the laser cutting machine body.

Description

Laser cutting device is used in processing of manipulator accessory

Technical Field

The utility model relates to the technical field of part processing, in particular to a laser cutting device for machining a manipulator accessory.

Background

A robot is an automatic manipulator that simulates some of the motion functions of a human hand and arm to grasp, transport objects or manipulate tools according to a fixed program. The robot has the characteristics that various expected operations can be completed through programming, and the advantages of the robot and the manipulator are combined in structure and performance. The driving method can be classified into hydraulic, pneumatic, electric and mechanical.

The manipulator metal frame is one of important components in the manipulator, and the metal frame needs to be cut into different length specifications when being processed and manufactured so as to facilitate later processing and manufacturing, and a traditional laser cutting device can not cool a laser cutting place and is easy to cause damage to the place with smaller part thickness.

The patent publication No. CN209503258U relates to a laser cutting device, which comprises a machine base, a multifunctional workbench, a laser and a mounting seat, wherein the multifunctional workbench and the mounting seat are both arranged on the top surface of the machine base, the mounting seat is provided with a mounting arm extending above the multifunctional workbench, and the laser is fixed on the mounting arm; the multifunctional workbench comprises a table panel, a scissor-type bracket, a rotary table, a driving cylinder and a rotating motor, wherein the table panel is arranged on the top surface of the rotary table through the scissor-type bracket, and the driving cylinder is connected between two rotating arms of the scissor-type bracket and used for driving the scissor-type bracket to stretch; the turntable is rotatably arranged on the base and is driven to rotate by the rotating motor; according to the laser cutting device, the workpiece is placed on the movable workbench, the laser is used for cutting, the processing requirement can be met, meanwhile, the device is simple in structure, low in manufacturing cost and maintenance cost and suitable for industrial application.

However, the above-described apparatus has problems that firstly, the waste after cutting cannot be collected and secondly, dust and debris generated during cutting cannot be disposed of.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a laser cutting device for machining a manipulator accessory, which solves the problems in the prior art.

The embodiment of the utility model adopts the following technical scheme: the utility model provides a laser cutting device is used in processing of manipulator accessory, includes mounting bracket, laser cutting machine body, mobile device, cleaning device, conveyor and receiver, the mounting bracket is the level setting, the top at the mounting bracket is installed to the mobile device, cleaning device installs inside the mounting bracket, the laser cutting machine body is installed on the mobile device, conveyor installs the inside at the mounting bracket, the receiver is installed on the mounting bracket.

Further, the mobile device is including installation piece, two double-shaft motor, two removal axles, two lead screw motors, two removal lead screws and four mobile gear, the top at the mounting bracket is installed to the installation piece, two the double-shaft motor symmetry is installed on the installation piece, two remove axle and two removal axle and installation piece normal running fit, two with two double-shaft motor's main shaft fixed connection and two removal axle, two lead screw motor fixed mounting is on the lateral wall of installation piece, two remove lead screw and two lead screw motor's main shaft fixed connection, four mobile gear installs the top at the mounting bracket, the top of mounting bracket is equipped with the rack with four mobile gear meshing.

Furthermore, a fixing block and a plurality of water spraying heads are arranged on the laser cutting machine body, the fixing block is installed on the two movable screw rods and is in threaded connection with the two movable screw rods, and the water spraying ends of the water spraying heads face the cutting end of the laser cutting machine body.

Further, conveyor includes conveying motor and carries axle, auxiliary shaft and conveyer belt, conveying motor installs on the lateral wall of mounting bracket, carry axle and conveying motor fixed connection and carry the axle to have mounting bracket normal running fit, auxiliary shaft and mounting bracket normal running fit, the one end and the transport axle normal running fit of conveyer belt, the other end and the auxiliary shaft normal running fit of conveyer belt, be equipped with the triangle-shaped piece that a plurality of equidistance was arranged on the conveyer belt.

Further, cleaning device is including clean sponge and lift cylinder, the lift cylinder is equipped with six and six lift cylinders and is the rectangle setting, every the lift cylinder all with the interior bottom fixed connection of mounting bracket, clean sponge and six lift cylinder fixed connection, be equipped with the groove that supplies the triangle-shaped piece to remove on the clean sponge, be equipped with clean water in the mounting bracket.

The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, when the laser cutting machine is used, materials to be cut are placed on the conveying device on the mounting frame, the moving device drives the laser cutting machine body to cut the materials into needed parts, the conveying device conveys the cut materials to the outside of the mounting frame after cutting is completed, waste materials left after cutting fall into the containing box along with the movement of the moving device, and the cleaning device cleans dust and waste materials on the moving device while the moving device moves.

Secondly, when the laser cutting machine body needs to move longitudinally, the two double-shaft motors on the mounting block drive the two moving shafts to rotate so as to drive the four moving gears to move on the racks at the top of the mounting frame, so that the mounting block moves at the top of the mounting frame, and when the laser cutting machine body needs to move transversely, the two lead screw motors drive the two moving lead screws to rotate so as to enable the laser cutting machine body to move transversely, so that the cutting range of the laser cutting machine can be enlarged, and the speed of cutting parts is increased.

Thirdly, the conveying motor arranged on the side wall drives the conveying belt to rotate, so that the materials can be moved, the triangular blocks arranged at equal intervals can support the materials, and the cut waste materials can fall onto the conveying belt and then are conveyed into the storage box through the conveying belt.

Fourthly, when the conveying belt rotates, the lifting cylinder enables the cleaning sponge to move upwards so as to clean dust and scraps on the conveying belt, and when the cleaning is finished, the lifting cylinder enables the cleaning sponge to descend into the cleaning water for soaking.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural diagram of a mobile device according to the present invention;

FIG. 3 is a partial perspective view of the first embodiment of the present invention;

FIG. 4 is a cross-sectional view of the present invention;

FIG. 5 is a partial perspective view of the second embodiment of the present invention;

reference numerals: the laser cutting machine comprises a mounting frame 1, a rack 11, a laser cutting machine body 2, a fixing block 21, a water spraying head 22, a moving device 3, a mounting block 31, a double-shaft motor 32, a moving shaft 33, a screw rod motor 34, a moving screw rod 35, a moving gear 36, a cleaning device 4, a cleaning sponge 41, a lifting cylinder 42, a conveying device 5, a conveying motor 51, a conveying shaft 52, an auxiliary shaft 53, a conveying belt 54, a triangular block 55 and a storage box 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the embodiment of the utility model provides a laser cutting device for machining a manipulator accessory, which includes a mounting frame 1, a laser cutting machine body 2, a moving device 3, a cleaning device 4, a conveying device 5 and a storage box 6, wherein the mounting frame 1 is horizontally arranged, the moving device 3 is installed at the top of the mounting frame 1, the cleaning device 4 is installed inside the mounting frame 1, the laser cutting machine body 2 is installed on the moving device 3, and the storage box 6 is installed on the mounting frame 1; during the use, the material to be cut is placed on the conveying device 5 on the mounting frame 1, the mobile device 3 drives the laser cutting machine body 2 to cut the material into required parts, the cut material is conveyed to the outside of the mounting frame 1 by the conveying device 5 after the cutting is finished, the waste material remained after the cutting falls into the storage box 6 along with the movement of the mobile device 3, and the cleaning device 4 cleans dust and waste material on the mobile device 3 while the mobile device 3 moves.

Specifically, the moving device 3 includes a mounting block 31, two dual-axis motors 32, two moving shafts 33, two lead screw motors 34, two moving lead screws 35 and four moving gears 36, the mounting block 31 is mounted at the top of the mounting block 1, the two dual-axis motors 32 are symmetrically mounted on the mounting block 31, the two moving shafts 33 are fixedly connected with the main shafts of the two dual-axis motors 32, the two moving shafts 33 are rotatably matched with the mounting block 31, the two lead screw motors 34 are fixedly mounted on the side wall of the mounting block 31, the two moving lead screws 35 are fixedly connected with the main shafts of the two lead screw motors 34, the four moving gears 36 are mounted at the top of the mounting block 1, and the rack 11 meshed with the four moving gears 36 is arranged at the top of the mounting block 1; when laser cutting machine body 2 vertically needs to remove, thereby two double-shaft motor 32 on the installation piece 31 drive two and remove axle 33 and rotate and drive four movable gear 36 and remove on the rack 11 at installation frame 1 top and make installation piece 31 remove at the top of installation frame 1, two lead screw motors 34 drive two and remove lead screw 35 and rotate and make laser cutting machine body 2 carry out lateral shifting when laser cutting machine body 2 needs lateral shifting, just so can enlarge laser cutting machine's cutting scope, increase the speed of cutting part.

Specifically, a fixed block 21 and a plurality of water spray heads 22 are arranged on the laser cutting machine body 2, the fixed block 21 is mounted on the two movable screw rods 35, the fixed block 21 is in threaded connection with the two movable screw rods 35, and the water spray ends of the plurality of water spray heads 22 face the cutting end of the laser cutting machine body 2; thus, the parts can be prevented from being damaged by high temperature generated when the laser cutting machine body 2 is used for cutting.

Specifically, the conveying device 5 comprises a conveying motor 51, a conveying shaft 52, an auxiliary shaft 53 and a conveying belt 54, wherein the conveying motor 51 is mounted on the side wall of the mounting frame 1, the conveying shaft 52 is fixedly connected with the conveying motor 51, the conveying shaft 52 is in rotating fit with the mounting frame 1, the auxiliary shaft 53 is in rotating fit with the mounting frame 1, one end of the conveying belt 54 is in rotating fit with the conveying shaft 52, the other end of the conveying belt 54 is in rotating fit with the auxiliary shaft 53, and a plurality of triangular blocks 55 which are arranged at equal intervals are arranged on the conveying belt 54; the rotation that conveying motor 51 on the lateral wall of mounting bracket 1 drove conveyer belt 54 just so can remove the material, and the triangle-shaped piece 55 that a plurality of equidistance was arranged can support the material and can let the waste material of leaving over after the cutting fall on conveyer belt 54 and send the waste material into receiver 6 by conveyer belt 54 again on.

Specifically, the cleaning device 4 comprises a cleaning sponge 41 and a lifting cylinder 42, the lifting cylinder 42 is provided with six lifting cylinders 42 which are arranged in a rectangular shape, each lifting cylinder 42 is fixedly connected with the inner bottom of the mounting frame 1, the cleaning sponge 41 is fixedly connected with the six lifting cylinders 42, a groove for moving the triangular block 55 is formed in the cleaning sponge 41, and cleaning water is arranged in the mounting frame 1; the lifting cylinder 42 moves the cleaning sponge 41 upwards when the conveyer belt 54 rotates to clean the dust and the waste on the conveyer belt 54, and the lifting cylinder 42 lowers the cleaning sponge 41 into the cleaning water for soaking after the cleaning is finished.

The working principle of the utility model is as follows: when the cutting device is used, firstly, materials to be cut are placed on the conveying belt 54 on the mounting frame 1, then the moving device 3 drives the laser cutting machine body 2 to cut the materials into required parts, secondly, the conveying motor 51 on the side wall of the mounting frame 1 drives the conveying belt 54 to rotate, so that the materials can be moved, the triangular blocks 55 arranged at equal intervals on the conveying belt 54 can support the materials, waste materials left after cutting can fall on the conveying belt 54, then the conveying belt 54 conveys the waste materials into the storage box 6, the waste materials fall into the storage box 6, finally, when the conveying belt 54 rotates, the lifting cylinder 42 enables the cleaning sponge 41 to move upwards so as to clean dust and waste scraps on the conveying belt 54, and when the cleaning is finished, the lifting cylinder 42 enables the cleaning sponge 41 to fall into clean water to be soaked.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a laser cutting device is used in processing of manipulator accessory, its characterized in that, includes mounting bracket (1), laser cutting machine body (2), mobile device (3), cleaning device (4), conveyor (5) and receiver (6), mounting bracket (1) is the level setting, the top at mounting bracket (1) is installed in mobile device (3), inside mounting bracket (1) is installed in cleaning device (4), install on mobile device (3) laser cutting machine body (2), the inside at mounting bracket (1) is installed in conveyor (5), install on mounting bracket (1) receiver (6).

2. The laser cutting device for machining a manipulator accessory according to claim 1, wherein: the moving device (3) comprises a mounting block (31), two double-shaft motors (32), two moving shafts (33), two lead screw motors (34), two moving lead screws (35) and four moving gears (36), the mounting block (31) is mounted at the top of the mounting frame (1), the two double-shaft motors (32) are symmetrically mounted on the mounting block (31), the two moving shafts (33) are fixedly connected with the main shafts of the two double-shaft motors (32) and the two moving shafts (33) are in running fit with the mounting block (31), the two lead screw motors (34) are fixedly mounted on the side wall of the mounting block (31), the two moving lead screws (35) are fixedly connected with the main shafts of the two lead screw motors (34), and the four moving gears (36) are mounted at the top of the mounting frame (1), the top of the mounting rack (1) is provided with a rack (11) meshed with four movable gears (36).

3. The laser cutting device for machining a manipulator accessory according to claim 2, wherein: be equipped with fixed block (21) and a plurality of sprinkler bead (22) on laser cutting machine body (2), install on two removal lead screw (35) fixed block (21) and two removal lead screw (35) threaded connection, a plurality of the water spray end of sprinkler bead (22) all faces the cutting end of laser cutting machine body (2).

4. The laser cutting device for machining a manipulator accessory according to claim 1, wherein: conveyor (5) are including conveying motor (51) and carrying axle (52), auxiliary shaft (53) and conveyer belt (54), conveying motor (51) are installed on the lateral wall of mounting bracket (1), carry axle (52) and conveying motor (51) fixed connection and carry axle (52) to have mounting bracket (1) normal running fit, auxiliary shaft (53) and mounting bracket (1) normal running fit, the one end and the carrying axle (52) normal running fit of conveyer belt (54), the other end and the auxiliary shaft (53) normal running fit of conveyer belt (54), be equipped with triangle-shaped piece (55) that a plurality of equidistance was arranged on conveyer belt (54).

5. The laser cutting device for machining a manipulator accessory according to claim 4, wherein: cleaning device (4) are including clean sponge (41) and lift cylinder (42), lift cylinder (42) are equipped with six and six lift cylinder (42) and are the rectangle setting, every lift cylinder (42) all with the interior bottom fixed connection of mounting bracket (1), clean sponge (41) and six lift cylinder (42) fixed connection, be equipped with the groove that supplies three-angle block (55) to remove on clean sponge (41), be equipped with the cleaning water in mounting bracket (1).