CN214392894U

CN214392894U - A unloader for laser cutting machine

Info

Publication number: CN214392894U
Application number: CN202120616771.9U
Authority: CN
Inventors: 王红兰
Original assignee: Wuxi Beishili Automatic Control Equipment Co ltd
Current assignee: Wuxi Beishili Automatic Control Equipment Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-10-15
Anticipated expiration: 2031-03-25

Abstract

The application relates to a blanking device for a laser cutting machine, which comprises a workbench, a sliding groove is formed on the workbench, a sliding rod is arranged below the workbench, a moving pipe is connected on the sliding rod in a sliding manner, a lifting rod is arranged on the side wall of the moving pipe, a lifting pipe is connected on the lifting rod in a sliding manner, a pushing frame for pushing a workpiece is arranged on the side wall of the lifting pipe, a driving motor is arranged on the workbench and is positioned below the workbench, a rotating block is fixedly connected on an output shaft of the driving motor, a telescopic hole is formed in the rotating block, a power rod is connected in the telescopic hole in a sliding manner, a bearing plate is arranged at one end of the power rod, a power spring is sleeved on the power rod, one end of the power spring is connected with the bearing plate, the other end of the power spring is connected with the rotating block, an adapter plate is arranged on the side wall of the bearing plate, a rotating hole is formed in the adapter plate, a rotating shaft is rotatably connected in the rotating hole, one end of the rotating shaft is fixedly connected with the lifting pipe. This application has the effect that improves production efficiency.

Description

A unloader for laser cutting machine

Technical Field

The application relates to the technical field of laser cutting machines, in particular to a blanking device for a laser cutting machine.

Background

The laser cutting is that the laser emitted from the laser is focused into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, high-pressure gas coaxial with the laser beam blows away melted or gasified metal, and finally, a slit is formed on a material along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved.

Chinese patent No. CN108247217A discloses an optical fiber laser cutting machine, which comprises a workbench, wherein the periphery of the bottom of the workbench is fixedly connected with a fixed plate, the lower surface of the fixed plate is fixedly connected with an upper cover plate through bolts, the bottom end of the upper cover plate is fixedly provided with a rubber air spring, both ends of the rubber air spring are provided with waist rings, one end of the top of the rubber air spring is provided with an air inlet, the other end of the top of the rubber air spring is provided with an air outlet, the bottom end of the rubber air spring is fixedly provided with a lower cover plate, both ends of the lower cover plate are provided with bolts, both sides of the workbench are fixedly connected with a mounting seat, the inside of the mounting seat is provided with a slide rail, the inside of the slide rail is slidably connected with a pulley, one side of the pulley is fixedly connected with a movable rod, one end of the movable rod is respectively and fixedly connected with a first supporting rod and a second supporting rod, the inner sides of the first supporting rod and the second supporting rod are fixedly connected with a connecting plate, the seat is placed to the one end fixedly connected with of connecting plate upper surface, and the fixed surface of placing the seat is connected with the pneumatic cylinder, and the output fixedly connected with hydraulic stem of pneumatic cylinder, the one end fixedly connected with fixing base of hydraulic stem, the inside sliding connection of fixing base has the slide bar, and the slide bar setting is in the inside of spout.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the laser cutting machine finishes processing the workpiece, the workpiece needs to be manually taken down, if the quality of the processed workpiece is large, an operator can carry out blanking on the workpiece by manpower at a low speed, and the efficiency of the whole production is reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve production efficiency, the application provides a unloader for laser cutting machine.

The application provides a unloader for laser cutting machine adopts following technical scheme:

a blanking device for a laser cutting machine comprises a workbench, wherein a sliding groove is formed in the workbench and is a through groove, a sliding rod is arranged below the workbench and is connected with a moving pipe in a sliding manner, a lifting rod is arranged on the side wall of the moving pipe and is mutually perpendicular to the sliding rod, a lifting pipe is connected on the lifting rod in a sliding manner, a pushing frame for pushing a workpiece is arranged on the side wall of the lifting pipe, a driving motor is arranged on the side wall of the workbench, an output shaft of the driving motor is positioned below the workbench, a rotating block is fixedly connected onto the output shaft of the driving motor, a telescopic hole is formed in the rotating block and is a through hole, a power rod is connected in the telescopic hole in a sliding manner, a bearing plate is arranged at one end of the power rod, a power spring is sleeved on the power rod, and one end of the power spring is connected with the bearing plate, the other end is connected with the rotating block, be equipped with the keysets on the lateral wall of bearing plate, keysets and bearing plate mutually perpendicular set up, the rotation hole has been seted up on the keysets, it is the through-hole to rotate the hole, it is connected with the axis of rotation to rotate downthehole rotation, the one end and the fall way fixed connection of axis of rotation.

Through adopting above-mentioned technical scheme, after work piece processing is accomplished, the operator starts driving motor, driving motor's output shaft drives the turning block and rotates, the rotation messenger of turning block slides and swings with flexible hole sliding fit's power rod, and then it removes to drive the bearing plate, the bearing plate drives the keysets and revolutes the rotation axis rotation, make the fall way rise simultaneously, the fall way drives to promote the frame and rises and pass the sliding tray, after the vertical lateral wall contact of promotion frame and work piece tip, because the power rod is still swinging, and then it slides on the sliding bar to drive the removal pipe, and then release the workstation with the work piece, compare artifical unloading, this application speed is faster, degree of automation is high, consequently, the production efficiency has been improved.

Optionally, the pushing frame comprises a supporting block and a pushing plate, the supporting block is fixedly connected with the lifting pipe, the supporting block is located under the sliding groove, the supporting block is provided with an accommodating groove, and the pushing plate is inserted into the accommodating groove and attached to the side wall of the accommodating groove.

Through adopting above-mentioned technical scheme, during the use, when the operator will push away the vertical lateral wall contact of frame and work piece one end, the vertical lateral wall contact of catch plate and work piece one end, when removing the pipe and drive the push away the frame and remove, the catch plate promotes the work piece and removes, and then has realized the unloading to the work piece.

Optionally, a buffer layer is arranged on the side wall of the pushing plate.

Through adopting above-mentioned technical scheme, during the use, when the slurcam promoted the work piece, the buffer layer contacted with the work piece, had reduced the impact force when the slurcam promoted the work piece, had played the effect of buffering, and then had played the effect of protection work piece.

Optionally, the buffer layer is detachably connected with the push plate.

Through adopting above-mentioned technical scheme, the buffer layer has the possibility of damaging after long-time the use, and the operator can dismantle the buffer layer and change convenient operation.

Optionally, a magic tape is arranged on the side wall of the pushing plate, the back of the hook face of the magic tape is connected with the side wall of the pushing plate, the back of the suede face of the magic tape is connected with the buffer layer, and the suede face of the hook face is bonded.

Through adopting above-mentioned technical scheme, during the use, the operator bonds the hook face and the matte of magic subsides, and then makes buffer layer and slurcam stable connection, and when needs were changed, the operator pasted the hook face and the matte split with the magic, and then made buffer layer and slurcam split, made things convenient for the operator to change.

Optionally, the power spring is attached to the outer side wall of the power rod.

Through adopting above-mentioned technical scheme, during the use, power spring is at flexible in-process, and power spring and the lateral wall laminating of power pole have then reduced the possibility that power spring buckles, have played the effect of protection power spring.

Optionally, the catch plate is iron plate, inlay on the inside wall of holding tank and be equipped with the magnet piece, the magnet piece adsorbs the catch plate.

Through adopting above-mentioned technical scheme, during the use, the operator inserts the catch plate in the holding tank, and the magnet piece adsorbs the catch plate, and then makes catch plate and supporting shoe stable connection.

Optionally, the lateral wall of holding tank has seted up the guide way, be equipped with the gib block on the lateral wall of slurcam, the gib block inserts the guide way and with guide way sliding fit.

Through adopting above-mentioned technical scheme, during the use, the operator inserts the gib block in the guide way, makes gib block and guide way sliding fit, plays the effect of direction to the kickboard, has reduced the possibility of blocking.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the driving motor, the moving pipe, the sliding rod, the lifting pipe, the pushing frame, the rotating block, the power rod, the power spring, the bearing plate and the adapter plate, when the device is used, an operator starts the driving motor, an output shaft of the driving motor drives the rotating block to rotate, so that the power rod is in sliding fit with the rotating block, the power spring makes telescopic motion to drive the bearing plate to move, the bearing plate drives the adapter plate to rotate around the rotating shaft on the lifting pipe, thereby leading the lifting pipe to do lifting motion on the lifting rod, driving the pushing frame to do lifting motion, when the pushing frame passes through the sliding groove, because the lifting rod is fixedly connected with the movable pipe, under the sliding fit of the moving pipe and the sliding rod, the pushing frame pushes the workpiece to move out of the workbench and then move to the lower part of the workbench, and in conclusion, compared with manual blanking, the production efficiency can be improved;

2. this application can dismantle through making buffer layer and catch bar and be connected, during the use, the operator can be changed convenient operation with the buffer layer dismantlement of damage down.

Drawings

Fig. 1 is a schematic structural diagram of a blanking device for a laser cutting machine according to an embodiment.

Fig. 2 is a schematic structural view of a push plate used in the embodiment.

Fig. 3 is a sectional view of a magnet block for embodying the embodiment.

Description of reference numerals: 1. a work table; 2. a support leg; 3. mounting a plate; 4. a drive motor; 5. rotating the block; 6. a telescopic hole; 7. a power rod; 8. a pressure bearing plate; 9. a power spring; 10. an adapter plate; 11. rotating the hole; 12. a rotating shaft; 13. a lifting pipe; 14. a sliding groove; 15. a support plate; 16. a slide bar; 17. moving the tube; 18. a lifting rod; 19. a limiting circular plate; 20. a support block; 21. a push plate; 22. accommodating grooves; 23. a guide groove; 24. a magnet block; 25. a guide strip; 26. magic tape; 261. hooking the noodles; 262. suede surface; 27. a buffer layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses unloader for laser cutting machine. Referring to fig. 1, a blanking apparatus for a laser cutting machine includes a table 1 and legs 2 welded at four corners of the table 1. The welding has the mounting panel 3 that is vertical setting on the diapire of workstation 1 to mounting panel 3 is located one side of workstation 1. There is driving motor 4 on the mounting panel 3 through bolted connection, and driving motor 4's output shaft runs through mounting panel 3 and extends to workstation 1 below.

Referring to fig. 1, a rotating block 5 is fixedly connected to an end portion of an output shaft of a driving motor 4, a telescopic hole 6 is formed in the rotating block 5, the telescopic hole 6 is a through hole, and a power rod 7 is slidably connected in the telescopic hole 6. One end welding of power rod 7 has bearing plate 8, and the cover is equipped with power spring 9 on the power rod 7, and power spring 9 is laminated with the lateral wall of power rod 7, and power spring 9 is located between turning block 5 and the bearing plate 8, and power spring 9's one end is connected with bearing plate 8, and the other end is connected with turning block 5. The side wall of the pressure bearing plate 8 far away from the mounting plate 3 is welded with an adapter plate 10, and the adapter plate 10 and the pressure bearing plate 8 are perpendicular to each other.

Referring to fig. 1, a rotation hole 11 is formed in an adapter plate 10, the rotation hole 11 is a through hole, a rotation shaft 12 is rotatably connected in the rotation hole 11, and a lifting pipe 13 is fixedly connected to one end, far away from the adapter plate 10, of the rotation shaft 12.

Referring to fig. 1, a sliding groove 14 is formed in a workbench 1, the sliding groove 14 is a through groove, the sliding groove 14 is arranged along the length direction of the workbench 1, two support plates 15 are fixedly connected to the side wall of the workbench 1 close to the ground, and the two support plates 15 are arranged at intervals and located at two ends of the sliding groove 14 respectively. Fixedly connected with slide bar 16 between two fixed plates, slide bar 16 sets up along the length direction of workstation 1, and sliding connection has removal pipe 17 on slide bar 16, and the vertical welding has lifter 18 on removing the lateral wall of pipe 17, and lifter 18 sets up with removing pipe 17 mutually perpendicular, sliding connection fall way 13 on lifter 18, and the one end that lifter 18 kept away from and remove pipe 17 is provided with spacing plectane 19.

Referring to fig. 1 and 2, a pushing frame for pushing a workpiece is fixedly connected to a sidewall of the elevator tube 13, the pushing frame includes a supporting block 20 and a pushing plate 21, the supporting block 20 is fixedly connected to a vertical sidewall of the elevator tube 13, and the supporting block 20 and the elevator tube 13 are perpendicular to each other, and a length direction of the supporting block 20 is perpendicular to a length direction of the sliding groove 14. The supporting block 20 is located below the slide groove 14, and the push plate 21 is located directly below the slide groove 14.

Referring to fig. 1 and 2, a receiving groove 22 is formed on a side wall of the support block 20 close to the worktable 1, a guide groove 23 is formed on a side wall of the receiving groove 22, and one end of the guide groove 23 extends to an opening of the receiving groove 22.

Referring to fig. 1 and 3, a magnet block 24 is embedded in a side wall of the receiving groove 22. Pushing plate 21 is iron plate, fixedly connected with guide strip 25 on pushing plate 21's the lateral wall, pushing plate 21 insert in holding tank 22 and with the lateral wall laminating of holding tank 22, at this moment, magnet piece 24 adsorbs pushing plate 21, guide strip 25 insert in the guide way 23 and with guide way 23 sliding fit, has played the guide effect to pushing plate 21, has reduced the possibility that takes place the card pause.

Referring to fig. 1 and 2, the magic tape 26 is adhered to the side wall of the pushing plate 21, the back of the hook surface 261 of the magic tape 26 is adhered to the side wall of the pushing plate 21, the buffer layer 27 is adhered to the back of the suede 262 of the magic tape 26, and the buffer layer 27 is a rubber layer and plays a role in buffering. Hook face 261 and the matte 262 bonding of magic subsides 26, and then realized being connected with dismantling of slurcam 27 and slurcam 21, make things convenient for the operator to dismantle the change buffer layer 27, the operator is convenient.

The implementation principle of the blanking device for the laser cutting machine is as follows: after the workpiece is machined, an operator starts the driving motor 4, an output shaft of the driving motor 4 drives the rotating block 5 to rotate, so that the power rod 7 swings and is in sliding fit with the telescopic hole 6, meanwhile, the power spring 9 makes telescopic motion, the power rod 7 swings to drive the bearing plate 8 to swing, the adapter plate 10 rotates around the rotating shaft 12, the lifting rod 18 is in sliding fit with the lifting pipe 13, the lifting pipe 13 moves up and down, the push plate 21 penetrates out of the sliding groove 14 upwards or moves downwards to the lower side of the workbench 1, the swing of the power rod 7 enables the moving pipe 17 to be in sliding fit with the sliding rod 16, the limit and guide effects are achieved on the push plate 21, the push plate 21 moves along the length direction of the sliding groove 14, the push plate 21 pushes the workpiece to perform blanking on the workpiece, and after the blanking is completed, the push plate 21 moves to the lower side of the workbench 1, make the processing of work piece normally go on, consequently, compare artifical unloading, the manpower has been saved in this application, and is fast, consequently has improved production efficiency.

When the push plate 21 props against the workpiece, extrusion force exists between the push plate 21 and the workpiece, and the buffer layer 27 can reduce the possibility of direct contact between the push plate 21 and the workpiece, so that the buffer effect is achieved, and the workpiece is protected.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a unloader for laser cutting machine, includes workstation (1), its characterized in that: the workpiece lifting device is characterized in that a sliding groove (14) is formed in the workbench (1), the sliding groove (14) is a through groove, a sliding rod (16) is arranged below the workbench (1), a moving pipe (17) is connected to the sliding rod (16) in a sliding manner, a lifting rod (18) is arranged on the side wall of the moving pipe (17), the lifting rod (18) is perpendicular to the sliding rod (16), a lifting pipe (13) is connected to the lifting rod (18) in a sliding manner, a pushing frame used for pushing a workpiece is arranged on the side wall of the lifting pipe (13), a driving motor (4) is arranged on the side wall of the workbench (1), an output shaft of the driving motor (4) is located below the workbench (1), a rotating block (5) is fixedly connected to the output shaft of the driving motor (4), a telescopic hole (6) is formed in the rotating block (5), and the telescopic hole (6) is a through hole, sliding connection has power pole (7) in telescopic hole (6), the one end of power pole (7) is equipped with bearing plate (8), the cover is equipped with power spring (9) on power pole (7), the one end and the bearing plate (8) of power spring (9) are connected, and the other end is connected with turning block (5), be equipped with keysets (10) on the lateral wall of bearing plate (8), keysets (10) and bearing plate (8) mutually perpendicular set up, rotation hole (11) have been seted up on keysets (10), rotation hole (11) are the through-hole, rotation hole (11) internal rotation is connected with axis of rotation (12), the one end and the lift pipe (13) fixed connection of axis of rotation (12).

2. The blanking device for the laser cutting machine according to claim 1, characterized in that: the pushing frame comprises a supporting block (20) and a pushing plate (21), the supporting block (20) is fixedly connected with the lifting pipe (13), the supporting block (20) is located under the sliding groove (14), an accommodating groove (22) is formed in the supporting block (20), and the pushing plate (21) is inserted into the accommodating groove (22) and attached to the side wall of the accommodating groove (22).

3. The blanking device for the laser cutting machine according to claim 2, characterized in that: and a buffer layer (27) is arranged on the side wall of the push plate (21).

4. The blanking device for the laser cutting machine according to claim 3, characterized in that: the buffer layer (27) is detachably connected with the pushing plate (21).

5. The blanking device for the laser cutting machine according to claim 3, characterized in that: the side wall of the pushing plate (21) is provided with a magic tape (26), the back of a hook surface (261) of the magic tape (26) is connected with the side wall of the pushing plate (21), the back of a suede (262) of the magic tape (26) is connected with the buffer layer (27), and the suede (262) of the hook surface (261) is bonded.

6. The blanking device for the laser cutting machine according to claim 1, characterized in that: and the power spring (9) is attached to the outer side wall of the power rod (7).

7. The blanking device for the laser cutting machine according to claim 2, characterized in that: the pushing plate (21) is an iron plate, a magnet block (24) is embedded on the inner side wall of the accommodating groove (22), and the magnet block (24) adsorbs the pushing plate (21).

8. The blanking device for the laser cutting machine according to claim 2, characterized in that: guide way (23) have been seted up to the lateral wall of holding tank (22), be equipped with gib block (25) on the lateral wall of slurcam (21), gib block (25) insert guide way (23) and with guide way (23) sliding fit.