CN212122126U

CN212122126U - Laser cutting machine feeding platform

Info

Publication number: CN212122126U
Application number: CN202020529122.0U
Authority: CN
Inventors: 何小龙; 吴桥明
Original assignee: Chengdu Sijida New Material Technology Co ltd
Current assignee: Chengdu Sijida New Material Technology Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-12-11
Anticipated expiration: 2030-04-11

Abstract

The utility model relates to a laser cutting machine loading platform belongs to the loading attachment technical field of cutting machine, including the support frame that is used for placing the workstation of plate and support table, it is provided with the rotating turret to just be located the workstation top rotation on the support frame, the rotation axis of rotating turret is along workstation length direction, the both ends slip of rotating turret is provided with the grip block that is used for the centre gripping plate, the grip block is along being close to or keeping away from the workstation direction and removing, be provided with the piece that pulls that is used for pulling the grip block and removes on the rotating turret, be provided with the fastener that is used for pressing from both sides tight plate on the grip block. Through the cooperation of rotating turret, fastener and traction piece, need not two or more staff cooperations and move the plate and just can place the plate on the workstation to in the material loading, use manpower sparingly when improving work efficiency.

Description

Laser cutting machine feeding platform

Technical Field

The utility model belongs to the technical field of the loading attachment technique of cutting machine and specifically relates to a laser cutting machine loading platform is related to.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. And finally, the material is cut along with the movement of the relative position of the light beam and the workpiece, so that the cutting purpose is achieved.

In the prior art, patent application publication No. CN206824839U discloses a laser cutting machine, which includes: the device comprises a lathe bed, an outer cover, an electric cabinet, a first workbench group and a second workbench group; wherein the outer cover is fixed on the bed body; the electric cabinet is fixed at one end of the outer cover; the first working table group and the second working table group are positioned at one end of the lathe bed, and the first working table group and the second working table group are assembled together; a first lower-layer workbench guide rail, a first upper-layer workbench guide rail and a first cutting guide rail are sequentially arranged on one side of the lathe bed from bottom to top; a second lower-layer workbench guide rail, a second upper-layer workbench guide rail and a second cutting guide rail are sequentially arranged on the other side of the lathe bed from bottom to top; a cross beam is erected on the first cutting guide rail and the second cutting guide rail; a third cutting guide rail is arranged on the cross beam; and a cutting head is arranged on the third cutting guide rail.

However, the technical scheme has the following technical problems: when the plate cutting is carried out to needs, the workstation is in one side all stacked generally to the plate, and the staff need with placing on first workstation group or second workstation group of plate one, because the plate is very big, need two colleagues cooperations to go to putting the plate usually, waste time and energy, work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laser cutting machine material loading platform has the advantage of the material loading of being convenient for.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a laser cutting machine material loading platform, is including the support frame that is used for placing the workstation of plate and supporting workbench, it is provided with the rotating turret to just be located the workstation top rotation on the support frame, the rotation axis of rotating turret is along workstation length direction, the both ends of rotating turret slide and are provided with the grip block that is used for the centre gripping plate, the grip block is along being close to or keeping away from the workstation direction removal, be provided with the piece that pulls that is used for pulling the grip block removal on the rotating turret, be provided with the fastener that is used for pressing from both sides tight plate on the grip block.

Through adopting above-mentioned technical scheme, the plate that will need the cutting is stacked in rotor turret one side, it rotates to suitable angle so that the tip and the plate of rotor turret link up to adjust the rotor turret, place the both ends of plate on the grip block, then press from both sides the both ends of plate tightly through the fastener, adjust and pull the piece and remove on driving the plate in the rotor turret, so that the plate orientation is close to the workstation direction and removes, when the plate is whole to be located the rotor turret, adjust the fastener so that plate and grip block break away from, adjust the rotor turret rotation this moment, the plate slopes gradually and from the rotor turret on landing to the workstation, need not the staff cooperation and move the plate and just can place the plate on the workstation, use manpower sparingly when improving work efficiency.

In a preferred example, the method can further comprise the following steps: the novel chain wheel is characterized in that the rotating frame is provided with a groove, the length direction of the groove extends along the direction close to the workbench, the traction piece comprises a chain wheel which is connected with the two ends of the groove in a rotating mode, the rotating frame is provided with a first motor used for driving the chain wheel to rotate, the rotating axis of the chain wheel extends along the depth direction of the groove, the chain wheel is wound with a chain, and the clamping plate is fixed on the chain.

Through adopting above-mentioned technical scheme, when needs drive that the plate is whole to be located the rotating turret, start first motor and rotate in order to drive the sprocket, the sprocket orders about the chain and drives the grip block removal to on the whole rotating turret that removes of traction plate. Because the rotation axis of sprocket is along recess depth direction, and the plate removes to suitable position after, and the plate breaks away from with the grip block, and the sprocket rotates a week so that the chain drives the reciprocal round of grip block to remove the plate to suitable position after, the chain drives the grip block and resets, so that centre gripping next plate, the cooperation transmission of chain and sprocket is steady, simple and practical.

In a preferred example, the method can further comprise the following steps: the grip block is "[" shape, the grip block includes the riser and connects the diaphragm at riser both ends, the fastener is including seting up the holding tank on the diaphragm of below, be provided with the electro-magnet in the holding tank, be provided with on the diaphragm of top with the adsorbed iron plate of electro-magnet, be provided with between the diaphragm of top and the iron plate and be used for ordering about the spring that iron plate orientation kept away from the electro-magnet direction and remove, be provided with the switch that is used for controlling the electro-magnet circular telegram or cuts off the power supply on the rotating turret.

By adopting the technical scheme, two ends of the plate are placed on the transverse plate, and the switch is turned on to electrify the electromagnet, so that the electromagnet adsorbs the iron plate, and the iron plate tightly presses the plate so as to drive the plate to move; after the plates are all moved to the rotating frame, the switch is turned off, the electromagnet does not adsorb the iron plate any more, and the iron plate moves towards the direction of being away from the electromagnet under the action of the spring to release the plates, so that the plate releasing device is simple and practical. The arrangement of the spring is convenient for driving the iron plate to reset, the matching of the electromagnet and the iron plate is convenient for clamping or releasing the plate when in need, and the practicability is high.

In a preferred example, the method can further comprise the following steps: the workbench comprises a plurality of placing plates and a frame, the placing plates are connected to the frame in a clamped mode at intervals, a plurality of ejector rods are arranged on the support frame and located below the workbench and lift along the vertical direction, the ejector rods and the placing plates are arranged in a forked mode, and the ejector rods can move to the positions above the placing plates along the vertical direction between the adjacent placing plates.

Through adopting above-mentioned technical scheme, place the board interval and set up on the frame to in the plate is at the cutting process, the dust falls down from two intervals of placing between the board, places the board joint on the frame, so that in time change place the board. The ejector pin goes up and down along vertical direction and can jack up or put down the plate to in linking up the plate from the rotating turret landing, jack up the plate after the plate cutting is accomplished simultaneously, so that the staff takes out the plate.

In a preferred example, the method can further comprise the following steps: the support frame is provided with a support plate for supporting the ejector rod, the support frame is provided with a cylinder for driving the support plate to move, an output shaft of the cylinder is arranged along the vertical direction, and the output shaft of the cylinder is connected with the support plate.

Through adopting above-mentioned technical scheme, adjusting cylinder orders about backup pad vertical movement in order to realize the lift of ejector pin, and is simple swift.

In a preferred example, the method can further comprise the following steps: the supporting plate is provided with a guide plate on one side of the ejector rod which is located on the outermost side, the guide plate is L-shaped, and the guide plate is flush with the top end of the ejector rod.

Through adopting above-mentioned technical scheme, the guide board has the guide effect to the motion of the plate of roll-off, prevents that the plate of roll-off from dropping from ejector pin one side.

In a preferred example, the method can further comprise the following steps: and the top end of the ejector rod and the guide plate are provided with balls.

Through adopting above-mentioned technical scheme, the setting up of ball can reduce the friction between plate and ejector pin and the guide board to the quick slip of plate provides convenience for the material loading of workstation, improves the slip effect of plate. After the plate cutting was accomplished, the ejector pin was with the plate jack-up back, the setting of ball so that shift out the plate from workstation one side, prevent to place the board and scrape the flower with the plate.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the cooperation of rotating turret, fastener and traction member, need not two or more staff cooperations and move the plate and just can place the plate on the workstation, use manpower sparingly when improving work efficiency.

2. The guide plate has a guiding effect on the movement of the sliding-out plate, and the sliding-out plate is prevented from falling from one side of the ejector rod.

3. The setting up of ball can reduce the friction between plate and ejector pin and the guide board, improves the slip effect of plate, and after the plate cutting was accomplished, the ejector pin was with plate jack-up back, the setting up of ball so that shift out the plate from workstation one side, prevent to place the board and scrape the flower with the plate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural view of a turret according to the present embodiment;

FIG. 3 is a schematic structural view of the clamping plate of the present embodiment;

fig. 4 is a schematic view showing the structure of the carrier rod and the guide plate according to the present embodiment.

Reference numerals: 1. a work table; 11. placing the plate; 12. a frame; 2. a support frame; 3. a rotating frame; 4. a clamping plate; 41. a vertical plate; 42. a transverse plate; 5. a traction member; 51. a sprocket; 52. a first motor; 53. a chain; 6. a groove; 7. accommodating grooves; 8. an electromagnet; 9. an iron plate; 10. a spring; 13. a top rod; 14. a support plate; 15. a cylinder; 16. a guide plate; 17. a ball bearing; 18. a second motor; 19. a guide bar; 20. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses a feeding platform of a laser cutting machine, which is combined with a figure 1 and a figure 2, and comprises a workbench 1 for placing plates and a support frame 2 for supporting the workbench 1, wherein the workbench 1 is provided with two layers to reduce the waiting time of workers when cutting the plates, the workbench 1 comprises a plurality of placing plates 11 and a frame 12, the placing plates 11 are clamped on the frame 12 at intervals, a clamping groove 20 for clamping the placing plates 11 is arranged on the frame 12, a rotating frame 3 is rotatably arranged on the support frame 2 and above the workbench 1, a rotating shaft is rotatably connected on the support frame 2, the length direction of the rotating shaft is along the length direction of the workbench 1, a second motor 18 for driving the rotating shaft to rotate is arranged on the support frame 2, the rotating frame 3 is fixed on the rotating shaft, two ends of the rotating frame 3 are slidably provided with clamping plates 4 for clamping the plates, the clamping plate 4 moves in the direction close to or far away from the workbench 1, the rotating frame 3 is provided with a traction piece 5 for drawing the clamping plate 4 to move, and the clamping plate 4 is provided with a fastener for clamping the plate.

With reference to fig. 1 and 2, in order to facilitate the movement of the plate, a groove 6 is formed in the rotating frame 3, the length direction of the groove 6 extends along the direction close to the workbench 1, the traction member 5 includes a chain wheel 51 rotatably connected to two ends of the groove 6, a first motor 52 for driving the chain wheel 51 to rotate is arranged on the rotating frame 3, the rotation axis of the chain wheel 51 is along the depth direction of the groove 6, a chain 53 is wound on the chain wheel 51, and the clamping plate 4 is fixed on the chain 53.

Referring to fig. 2 and 3, in order to clamp or release a plate, the clamping plate 4 is in a [ -shape, the clamping plate 4 includes a vertical plate 41 and transverse plates 42 connected to two ends of the vertical plate 41, the fastener includes a holding groove 7 formed on the transverse plate 42 below, an electromagnet 8 is provided in the holding groove 7, an iron plate 9 adsorbed to the electromagnet 8 is provided on the transverse plate 42 above, a switch for controlling the electromagnet 8 to be powered on or powered off is provided on the rotating frame 3, a spring 10 for driving the iron plate 9 to move towards the direction away from the electromagnet 8 is provided between the transverse plate 42 above and the iron plate 9, a guide rod 19 penetrates through the transverse plate 42 above in a sliding manner, the guide rod 19 slides along the transverse plate 42 perpendicular to the transverse plate 19, one end of the guide rod 19 is fixed to the iron plate 9, the spring 10 is sleeved on the guide rod 19, one end. The guide rods 19 guide the movement of the iron plates 9 and prevent the spring 10 from being displaced during the extension or compression.

When needs pull the plate to the rotating turret 3 on, start second motor 18 and drive the pivot and rotate, the pivot drives the rotating turret 3 and rotates, thereby rotate rotating turret 3 to suitable angle so that the tip and the plate of rotating turret 3 link up, place the both ends of plate on grip block 4 with grip block 4, open the switch so that electro-magnet 8 circular telegram, thereby electro-magnet 8 adsorbs iron plate 9, iron plate 9 compresses tightly the plate, start first motor 52 and rotate with driving sprocket 51, sprocket 51 orders about chain 53 and drives grip block 4 and remove, thereby pull on the plate whole removal to rotating turret 3. After the plate moved to required position, closed the switch, iron plate 9 is no longer adsorbed to electro-magnet 8 this moment, and iron plate 9 moves towards keeping away from 8 directions of electro-magnet under the effect of spring 10 to release the plate, sprocket 51 rotates a week so that chain 53 drives the reciprocal round of grip block 4, and chain 53 drives grip block 4 and resets, so that the centre gripping next plate.

With reference to fig. 1 and 4, in order to facilitate the plate moving onto the working table 1, a plurality of ejector rods 13 are arranged on the support frame 2 and below the working table 1, the ejector rods 13 lift along the vertical direction, a support plate 14 for supporting the ejector rods 13 is arranged on the support frame 2, a cylinder 15 for driving the support plate 14 to move is arranged on the support frame 2, an output shaft of the cylinder 15 is arranged along the vertical direction, an output shaft of the cylinder 15 is connected with the support plate 14, the ejector rods 13 and the placing plate 11 are arranged in a divergent manner, and the ejector rods 13 can move to the position above the placing plate 11 along the vertical direction between the adjacent placing plates 11. The ejector rod 13 can jack or put down the plate along the vertical direction in order to connect the plate which slides down from the rotating frame 3, and simultaneously jack the plate after the plate is cut, so that the plate can be taken out by a worker.

As shown in fig. 4, a guide plate 16 is arranged on the supporting plate 14 and on one side of the top bar 13 located at the outermost side, the guide plate 16 is in an "L" shape, and the guide plate 16 is flush with the top end of the top bar 13; the top end of the push rod 13 and the guide plate 16 are provided with balls 17. The guide plate 16 has a guide function for the movement of the slid-out plate member, preventing the slid-out plate member from falling from the knock-out pin 13 side. The setting of ball 17 can reduce the friction between plate and ejector pin 13 and the guide board 16 to the quick slip of plate, for the material loading of workstation 1 provides convenience, after the plate cutting is accomplished, ejector pin 13 is with the plate jack-up after, the setting of ball 17 so that shift out the plate from workstation 1 one side, prevent to place board 11 and scrape the flower with the plate.

The implementation principle of the embodiment is as follows:

when the plate needs to be pulled to the rotating frame 3, the second motor 18 is started to drive the rotating shaft to rotate, the rotating shaft drives the rotating frame 3 to rotate to a proper angle so that the end part of the rotating frame 3 is connected with the plate, and then the second motor 18 is closed. Place the both ends of grip block 4 with the plate on grip block 4, open the switch so that electro-magnet 8 circular telegram to 8 adsorption iron plate 9 of electro-magnet, iron plate 9 compresses tightly the plate, starts first motor 52 and rotates in order to drive sprocket 51, and sprocket 51 orders about chain 53 and drives grip block 4 and remove, thereby draws the plate whole to move to the rotating turret 3 on. After the plate moved to required position, closed the switch, iron plate 9 is no longer adsorbed to electro-magnet 8 this moment, and iron plate 9 moves towards keeping away from 8 directions of electro-magnet under the effect of spring 10 to release the plate, sprocket 51 rotates a week so that chain 53 drives the reciprocal round of grip block 4, and chain 53 drives grip block 4 and resets, so that the centre gripping next plate. The starting cylinder 15 drives the supporting plate 14 to move upwards, the ejector rod 13 is driven to move to the position above the placing plate 11 along the vertical direction between the adjacent placing plates 11, the second motor 18 is started again at the moment, the rotating frame 3 is driven to continue rotating, the plate gradually inclines and slides onto the ejector rod 13 from the rotating frame 3, and the adjusting cylinder 15 drives the ejector rod 13 to move downwards, so that the plate is flatly placed on the placing plates 11.

After the plate is cut, the starting cylinder 15 drives the supporting plate 14 to move upwards, so that the ejector rod 13 jacks up the plate, and at the moment, the cut plate is moved out from the other side of the workbench 1 by a worker.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a laser cutting machine material loading platform, includes support frame (2) that are used for placing workstation (1) and support table (1) of plate, its characterized in that: the utility model discloses a clamp plate, including support frame (2), workstation (1), slide holder (4), grip block (4), workstation (1) length direction is followed to the rotation axis of support frame (2) and is located workstation (1) top rotation and is provided with rotating turret (3), the both ends of rotating turret (3) are slided and are provided with grip block (4) that are used for grip block (4) piece, grip block (4) are along being close to or keeping away from workstation (1) direction removal, be provided with on rotating turret (3) and be used for pulling pull (5) that grip block (4) removed, be provided with the fastener that is used for pressing from both sides tight plate on grip block (4).

2. The laser cutting machine feeding platform according to claim 1, characterized in that: seted up recess (6) on rotating turret (3), recess (6) length direction is along being close to workstation (1) direction extension, pull piece (5) including recess (6) both ends rotation sprocket (51) of connecting, be provided with on rotating turret (3) and be used for driving about sprocket (51) pivoted first motor (52), recess (6) degree of depth direction is followed to the axis of rotation of sprocket (51), around being equipped with chain (53) on sprocket (51), grip block (4) are fixed on chain (53).

3. The laser cutting machine feeding platform according to claim 1, characterized in that: grip block (4) are "[" shape, grip block (4) include riser (41) and connect diaphragm (42) at riser (41) both ends, the fastener is including offering holding tank (7) on diaphragm (42) of below, be provided with electro-magnet (8) in holding tank (7), be provided with on diaphragm (42) of top with electro-magnet (8) absorbent iron plate (9), be provided with between diaphragm (42) of top and iron plate (9) and be used for ordering about spring (10) that electro-magnet (8) direction removed are kept away from to iron plate (9) orientation, be provided with the switch that is used for controlling electro-magnet (8) circular telegram or outage on rotating turret (3).

4. The laser cutting machine feeding platform according to claim 1, characterized in that: workstation (1) is including a plurality of board (11) and frame (12) of placing, and is a plurality of place board (11) interval joint on frame (12), just be located workstation (1) below on support frame (2) and be provided with a plurality of ejector pins (13), ejector pin (13) go up and down along vertical direction, ejector pin (13) with place board (11) set up of breaking away, ejector pin (13) can be followed and adjacently place and remove to placing board (11) top along vertical direction between board (11).

5. The laser cutting machine feeding platform according to claim 4, characterized in that: the supporting frame (2) is provided with a supporting plate (14) used for supporting the ejector rod (13), the supporting frame (2) is provided with a cylinder (15) used for driving the supporting plate (14) to move, an output shaft of the cylinder (15) is arranged in the vertical direction, and an output shaft of the cylinder (15) is connected with the supporting plate (14).

6. The laser cutting machine feeding platform according to claim 5, characterized in that: the supporting plate (14) is provided with a guide plate (16) on one side of the ejector rod (13) located on the outermost side, the guide plate (16) is L-shaped, and the guide plate (16) is flush with the top end of the ejector rod (13).

7. The laser cutting machine feeding platform according to claim 6, characterized in that: and balls (17) are arranged on the top end of the ejector rod (13) and the guide plate (16).