Sheet metal part laser cutting and blanking equipment and cutting process thereof
Technical Field
The invention relates to the technical field of sheet metal part machining, in particular to sheet metal part laser cutting blanking equipment and a sheet metal part laser cutting process.
Background
Sheet metal parts are products machined by a sheet metal process, in the process of machining parts by laser cutting and forming, the whole sheet metal parts are required to be placed on a machining platform, then the whole sheet metal parts are cut according to the part shape to be cut by the laser cutting process, and after the sheet metal parts are cut, blanking treatment is required to be carried out on the sheet metal parts, so that the sheet metal part laser cutting and blanking equipment can be used.
In the prior art, the sheet metal part is required to be subjected to blanking treatment after being subjected to laser cutting processing, a large amount of scraps can appear after cutting is finished and need to be cleaned, the sheet metal part is required to be manually collected after the processing is finished by the existing device, and the cleaning process of impurities on a workbench is complicated, so that the working efficiency is low; in view of the above, we provide a sheet metal part laser cutting and blanking device and a cutting process thereof.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides sheet metal part laser cutting blanking equipment and a sheet metal part laser cutting blanking process, and solves the problems mentioned in the background art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a sheet metal component laser cutting unloading equipment and cutting technology thereof, includes the workstation, fixed mounting has the support frame on the workstation, be provided with the supporting leg on the diapire of workstation, fixed mounting has the fixed box on the support frame, fixed mounting has the motor on the inner wall of fixed box, fixedly connected with threaded rod on the output of motor, the inside of support frame is provided with cleaning mechanism, threaded rod and screw thread plate's internal thread connection, screw thread plate and the inner wall sliding connection of support frame, be provided with scraping mechanism on the workstation, be provided with control mechanism on the diapire of workstation, fixed mounting has the collecting box on the outer wall of supporting leg, fixed mounting has the screen cloth on the inner wall of collecting box, cleaning mechanism includes:
the fixed frame is fixedly arranged on the inner wall of the supporting frame;
A long rod penetrating the inside of the fixed frame;
and the baffle is fixedly arranged on the inner wall of the fixed frame.
Preferably, a reset spring is sleeved on the outer wall of the long rod, one end of the reset spring is fixedly connected with the inner wall of the fixed frame, the other end of the reset spring is fixedly connected with the outer wall of the long rod, and the long rod penetrates through the inside of the partition plate.
Preferably, a rack is fixedly arranged on the outer wall of the long rod, the rack is meshed with a half gear, and the half gear is fixedly sleeved on the outer wall of the threaded rod.
Preferably, the outer wall of the long rod is slidably connected with a vertical rod, the outer wall of the vertical rod is fixedly connected with one end of a compression spring, the other end of the compression spring is fixedly connected with a fixed block, the fixed block is fixedly installed on the bottom wall of the long rod, a brush handle is fixedly installed on the bottom end of the vertical rod, and the brush handle is located on the workbench.
Preferably, the scraping mechanism comprises a fixed rod, the fixed rod is fixedly arranged on the bottom wall of the threaded plate, the bottom end of the fixed rod is fixedly connected with an extrusion rod, the fixed rod is hinged with one end of a supporting rod, the other end of the supporting rod is hinged with a scraping plate, and the scraping plate is in sliding connection with the workbench.
Preferably, the control mechanism comprises a fixing frame, the fixing frame is fixedly arranged on the bottom wall of the workbench, the inner wall of the fixing frame is fixedly connected with one end of a short rod, the other end of the short rod is rotationally connected with a cylinder chute, and a chute is formed in the cylinder chute.
Preferably, the cylinder chute is connected with a sliding rod in a sliding manner, the sliding rod is fixedly arranged on the outer wall of the connecting block, the connecting block is fixedly arranged at the bottom end of the extrusion rod, and the connecting block is connected with the outer wall of the supporting leg in a sliding manner.
Preferably, the cylinder chute is fixedly connected with one end of the rotating rod, a winding wheel is fixedly connected with the other end of the rotating rod, and a winding rope is wound on the winding wheel.
Preferably, the mounting rod is fixedly mounted on the bottom wall of the workbench, the fixed pulley is fixedly mounted on the bottom end of the mounting rod, the winding rope is wound on the fixed pulley, the end part of the winding rope is fixedly connected with the bottom wall of the baffle, the baffle is hinged with the workbench, the baffle is fixedly connected with one end of the limiting spring, and the other end of the limiting spring is fixedly connected with the bottom wall of the workbench.
The invention provides sheet metal part laser cutting and blanking equipment and a cutting process thereof, wherein the cutting process comprises the following steps:
s1, firstly, placing a sheet metal material on a workbench for laser processing.
S2, after machining is finished, the threaded rod is driven to rotate through the starting motor, the threaded plate moves downwards through threaded connection between the threaded rod and the threaded plate, the fixing rod is driven to move downwards through the threaded plate to extrude the end part of the supporting rod, the scraping plate moves rightwards through hinging between the supporting rod and the scraping plate, and finally the two scraping plates move relatively to push scraps to the middle part of the workbench.
S3, the half gear is driven to rotate through the threaded rod, the long rod is driven to move rightwards through the meshing between the half gear and the rack, when the half gear is not meshed with the rack, the long rod is driven to move leftwards through the elasticity of the reset spring to reset, the long rod is driven to continuously rotate through the threaded rod to enable the long rod to move leftwards and rightwards, and then the long rod drives the brush fixedly connected with the bottom end of the vertical rod to clean scraps on the workbench in a leftwards and rightwards reciprocating mode, so that the cleaning effect is better.
S4, the connecting block is extruded by the fixed rod in the process that the extruding rod moves downwards, the connecting block drives the sliding rod to slide downwards on the cylinder sliding groove, the cylinder sliding groove drives the rotating rod to rotate, the rotating rod drives the winding wheel to rotate to wind the winding rope, and finally the two baffles are turned downwards to enable parts and scraps to fall into the collecting box below to be collected by the fact that the winding rope is pulled through the bottom wall of the winding baffle.
S5, the threaded rod is driven to rotate reversely through the starting motor, and then the baffle is driven to rotate upwards through the limiting spring, so that the next sheet metal part is conveniently machined.
(III) beneficial effects
The invention provides a sheet metal part laser cutting blanking device and a sheet metal part laser cutting process. The beneficial effects are as follows:
(1) According to the sheet metal part laser cutting blanking equipment and the cutting process thereof, the intermittent engagement between the half gear and the rack in the cleaning mechanism is adopted, so that the long rod drives the brush handle fixedly connected with the bottom end of the vertical rod to do left-right reciprocating motion to clean scraps on the workbench, and the cleaning effect is better.
(2) This sheet metal component laser cutting unloading equipment and cutting process thereof can clean the piece through scraping the setting of mechanism, drives the dead lever through the screw thread board and extrudees the tip of branch to the downward movement, and then makes the scraper blade move to the right, makes two scraper blade relative movements push away the piece to the middle part of workstation and scrapes the convenience and carry out laser processing next time.
(3) The sheet metal part laser cutting blanking equipment and the sheet metal part laser cutting blanking process can control the position of the baffle through the arrangement of the control mechanism, the connecting block drives the sliding rod to slide downwards on the cylinder sliding groove when the workbench is cleaned, the cylinder sliding groove drives the rotating rod to rotate, and then the two baffles are rolled through the winding rope to enable the parts and chips to fall into the collecting box below to be collected.
Drawings
FIG. 1 is a schematic view of the overall apparatus of the present invention;
FIG. 2 is a schematic view of the overall cross-section of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged schematic view of the B structure of FIG. 2 in accordance with the present invention;
FIG. 5 is a schematic view of a part of the cleaning mechanism of the present invention.
In the figure: 1. a work table; 2. a support frame; 3. support legs; 4. a fixed box; 5. a motor; 6. a threaded rod; 7. a cleaning mechanism; 71. a fixed frame; 72. a long rod; 73. a return spring; 74. a partition plate; 75. a rack; 76. a half gear; 77. a vertical rod; 78. a compression spring; 79. a fixed block; 710. a brush handle; 8. a thread plate; 9. a scraping mechanism; 91. a fixed rod; 92. an extrusion rod; 93. a support rod; 94. a scraper; 10. a control mechanism; 101. a fixing frame; 102. a short bar; 103. a cylindrical chute; 104. a slide bar; 105. a connecting block; 106. a rotating rod; 107. a winding wheel; 108. a mounting rod; 109. a fixed pulley; 1010. winding the rope; 1011. a baffle; 1012. a limit spring; 11. a collection box; 12. and (3) screening.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sheet metal component laser cutting unloading equipment and cutting technology thereof, including workstation 1, through placing the sheet metal material on workstation 1 carries out laser beam machining, fixedly mounted has support frame 2 on workstation 1, be provided with supporting leg 3 on the diapire of workstation 1, fixedly mounted has fixed box 4 on the support frame 2, fixedly mounted has motor 5 on the inner wall of fixed box 4, fixedly connected with threaded rod 6 on the output of motor 5, the inside of support frame 2 is provided with clean mechanism 7, threaded rod 6 and the internal thread connection of thread board 8, start motor 5 drives threaded rod 6 and rotates, make thread board 8 downstream through threaded connection between threaded rod 6 and the thread board 8, the inner wall sliding connection of thread board 8 and support frame 2 is provided with scraping mechanism 9 on the workstation 1, be provided with control mechanism 10 on the diapire of workstation 1, fixedly mounted has collecting box 11 on the outer wall of supporting leg 3, fixedly mounted has screen cloth 12 on the inner wall of collecting box 11.
The cleaning mechanism 7 comprises a fixed frame 71, the fixed frame 71 is fixedly arranged on the inner wall of a supporting frame 2, a long rod 72 penetrates through the inside of the fixed frame 71, a half gear 76 is driven to continuously rotate through a threaded rod 6 to enable the long rod 72 to move left and right in a reciprocating mode, a partition 74 is fixedly arranged on the inner wall of the fixed frame 71, a reset spring 73 is sleeved on the outer wall of the long rod 72, one end of the reset spring 73 is fixedly connected with the inner wall of the fixed frame 71, the other end of the reset spring 73 is fixedly connected with the outer wall of the long rod 72, the long rod 72 moves left to reset through the elastic force of the reset spring 73, the long rod 72 penetrates through the inside of the partition 74, a rack 75 is fixedly arranged on the outer wall of the long rod 72 and meshed with the half gear 76, the rack 75 is driven to move right through the meshing between the half gear 76 and the rack 75, the half gear 76 is fixedly sleeved on the outer wall of the threaded rod 6, a vertical rod 77 is connected to the outer wall of the long rod 72 in a sliding mode, one end of the vertical rod 77 is fixedly connected with one end of the compression spring 78, the other end of the compression spring 78 is fixedly connected with a fixing block 79, the other end of the compression spring 78 is fixedly connected with the bottom end of the vertical rod 79, and the bottom end of the vertical rod 78 is fixedly connected with the brush piece 710 is fixedly arranged on the bottom end of the long rod 710, and the brush piece 710 is fixedly arranged on the bottom end of the brush rod 710 is fixedly arranged on the bottom end of the brush table 1, and the brush table 1 is in a long brush table 1 and is fixedly arranged on the bottom end of the brush table 710 and is in a bottom end is in a position on the brush table and is in a position of a brush table and is on a brush stand.
The scraping mechanism 9 comprises a fixing rod 91, wherein the fixing rod 91 is fixedly arranged on the bottom wall of the threaded plate 8, the fixing rod 91 is driven to move downwards through the threaded plate 8 to extrude the end part of the supporting rod 93, the pressing rod 92 is fixedly connected to the bottom end of the fixing rod 91, the fixing rod 91 is hinged to one end of the supporting rod 93, the other end of the supporting rod 93 is hinged to a scraping plate 94, the scraping plate 94 is slidably connected with the workbench 1, and scraps are pushed to the middle part of the workbench 1 through relative movement of the two scraping plates 94.
The control mechanism 10 comprises a fixing frame 101, the fixing frame 101 is fixedly mounted on the bottom wall of the workbench 1, the inner wall of the fixing frame 101 is fixedly connected with one end of a short rod 102, the other end of the short rod 102 is rotatably connected with a cylindrical sliding groove 103, a sliding groove is formed in the cylindrical sliding groove 103, a sliding rod 104 is slidably connected to the cylindrical sliding groove 103, the sliding rod 104 is driven by a connecting block 105 to slide downwards on the cylindrical sliding groove 103, the cylindrical sliding groove 103 drives a rotating rod 106 to rotate, the sliding rod 104 is fixedly mounted on the outer wall of the connecting block 105, the connecting block 105 is fixedly mounted at the bottom end of a squeezing rod 92, the fixing rod 91 drives the squeezing rod 92 to squeeze the connecting block 105 in the downward movement process, the connecting block 105 is fixedly connected with the outer wall of a supporting leg 3 in a sliding manner, the cylindrical sliding groove 103 is fixedly connected with one end of the rotating rod 106, a rolling wheel 107 is fixedly connected with the other end of the rotating rod 106, a rolling wheel 107 is wound on the rolling wheel 107, the rolling wheel 106 is rotatably connected with the rolling wheel 1010, a mounting rod 108 is fixedly mounted on the bottom wall of the workbench 1, a fixed pulley 109 is fixedly mounted on the bottom end of the mounting rod 108, a rolling rope 1010 is wound on the fixed pulley 109, the bottom wall of the rolling wheel 1010 is fixedly connected with the rolling wheel 1011, the rolling wheel 1011 is fixedly connected with the rolling wheel 1011, and finally, the rolling wheel is fixedly connected with the rolling wheel 1011 is connected with the rolling wheel 1011, and the rolling wheel is fixedly connected with the rolling baffle 11.
The invention provides a sheet metal part laser cutting and blanking device and a cutting process thereof, wherein the cutting process comprises the following steps:
S1, firstly, placing a sheet metal material on a workbench 1 for laser processing.
S2, after machining is finished, the threaded rod 6 is driven to rotate by the starting motor 5, the threaded rod 8 moves downwards through threaded connection between the threaded rod 6 and the threaded plate 8, the fixing rod 91 is driven to move downwards through the threaded plate 8 to extrude the end part of the supporting rod 93, the scraping plate 94 moves rightwards through hinging between the supporting rod 93 and the scraping plate 94, and finally the two scraping plates 94 move relatively to push scraps to the middle part of the workbench 1.
S3, simultaneously, the half gear 76 is driven to rotate through the threaded rod 6, the rack 75 drives the long rod 72 to move rightwards through the meshing between the half gear 76 and the rack 75, when the half gear 76 and the rack 75 are not meshed, the long rod 72 moves leftwards through the elasticity of the reset spring 73 to reset, finally, the half gear 76 is driven to continuously rotate through the threaded rod 6 to enable the long rod 72 to do left and right reciprocating motion, and then the long rod 72 drives the brush handle 710 fixedly connected with the bottom end of the vertical rod 77 to do left and right reciprocating motion to clean scraps on the workbench 1, so that the cleaning effect is better.
S4, the fixing rod 91 drives the extrusion rod 92 to extrude the connecting block 105 in the downward movement process, the connecting block 105 drives the sliding rod 104 to slide downwards on the cylinder sliding groove 103, the cylinder sliding groove 103 drives the rotating rod 106 to rotate, the rotating rod 106 drives the winding wheel 107 to rotate to wind the winding rope 1010, the winding rope 1010 is pulled to pull the bottom wall of the baffle 1011 through winding, and finally the two baffles 1011 are turned downwards to enable parts and scraps to fall into the collecting box 11 below to be collected.
S5, the threaded rod 6 is driven to rotate reversely through the starting motor 5, and then the baffle 1011 is driven to rotate upwards through the limiting spring 1012, so that the next sheet metal part processing is facilitated.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.