CN214558395U

CN214558395U - A deviation correcting device for automatic feeding laser cutting machine

Info

Publication number: CN214558395U
Application number: CN202120582522.2U
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: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-11-02
Anticipated expiration: 2031-03-22

Abstract

The utility model belongs to the technical field of laser cutting technique and specifically relates to a deviation correcting device for automatic feeding laser cutting machine is related to, and it includes the preparation box body, and the one end opening of preparation box body sets up, is equipped with the board of rectifying on the preparation box body, and the relative interval parallel arrangement of the board of rectifying is equipped with the push cylinder on the preparation box body, and the piston rod of push cylinder is connected with the lateral wall of the board of rectifying. This application has the effect that improves laser cutting machine's cutting accuracy.

Description

A deviation correcting device for automatic feeding laser cutting machine

Technical Field

The application relates to the field of laser cutting technology, in particular to a deviation correcting device for an automatic feeding laser cutting machine.

Background

Laser cutting is increasingly used, and laser beam is used for replacing a traditional mechanical knife in laser cutting processing, so that the laser cutting processing has the effects of high precision, high cutting speed and no limitation to cutting patterns. The mechanical part of the laser tool bit is not in contact with the workpiece, so that the surface of the workpiece cannot be scratched in the working process; the laser cutting machine carries out feeding by using the common automatic feeding device, so that the labor is saved, and the working efficiency is improved.

Chinese patent No. CN209303910U discloses an automatic feeding steel plate laser cutting machine, which comprises a workbench, support plates, a sliding table, a sliding block and a laser cutting head, wherein the support plates are arranged on two sides of the top surface of the workbench, the sliding table is arranged on the top of the support plates, the sliding block is arranged on the surface of the bottom of the sliding table, the laser cutting head is arranged on the bottom of the sliding block, a stock box is arranged at one end of the workbench, a second push plate is movably arranged at the bottom of the inner cavity of the stock box, a first threaded rod is movably inserted in the inner cavity of the first threaded rod in a penetrating way, the top end of the first threaded rod is movably connected with the second push plate through the stock box, a second threaded rod is arranged at one end of the stock box, a second threaded rod is movably inserted in the inner cavity of the second threaded rod in a penetrating way, a first push plate is movably arranged at one end of the second threaded rod, a dust suction box is movably arranged on one side of the support plates, the other side of the supporting plate is movably provided with a filter box, and the inner cavity of the dust collection box is provided with a powerful fan.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when an operator stacks the steel plate in the stock box, the stacked steel plate is prone to being inclined, the stock box is pushed out of the steel plate by the second push plate, the steel plate above the opening of the stock box is pushed onto the transmission belt by the first push plate and conveyed onto the workbench to be processed, the inclined steel plate at the position is prone to influencing the cutting of the steel plate, and the cutting precision of the laser cutting machine is reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve laser cutting machine's cutting accuracy, this application provides a deviation correcting device for automatic feeding laser cutting machine.

The application provides a deviation correcting device for automatic feeding laser cutting machine adopts following technical scheme:

the utility model provides a deviation correcting device for automatic feeding laser cutting machine, includes the stock bin body, the one end opening of stock bin body sets up, be equipped with the board of rectifying on the stock bin body, the relative interval parallel arrangement of board of rectifying, be equipped with the push cylinder on the stock bin body, the piston rod of push cylinder is connected with the lateral wall of the board of rectifying.

Through adopting above-mentioned technical scheme, during the use, the operator starts two push cylinder, and push cylinder's piston rod drives and moves in opposite directions with regard to the correction board, and then makes two correction board conflict steel sheets, makes crooked steel sheet corrected under the conflict of two correction boards, and then has reduced the possibility that crooked steel sheet removed processing on the workstation, to sum up, this application has the effect that improves laser cutting remembers cutting accuracy.

Optionally, a plurality of ball grooves are formed in the side wall of the deviation correcting plate, a plurality of balls are rotatably connected in the ball grooves respectively, and the balls are in contact with the steel plate.

Through adopting above-mentioned technical scheme, during the use, steel sheet and ball contact, when the steel sheet removed, the ball was at the ball inslot rotation, and then has reduced the frictional force between steel sheet and the ball, made the removal of steel sheet more smooth and easy.

Optionally, the last dashpot of having seted up of board of rectifying, the tank bottom of dashpot is equipped with buffer spring, buffer spring's one end is connected with the tank bottom of dashpot, and the other end is connected with the buffer block, and is a plurality of the ball groove is seted up on the lateral wall that the buffer block kept away from the buffer tank bottom, buffer block and dashpot sliding fit.

Through adopting above-mentioned technical scheme, when two boards of rectifying conflict the steel sheet simultaneously, the ball contacts the steel sheet at first, produces the extrusion force between ball and the steel sheet, and then makes the compression of buffer spring atress, and then has played the effect of the extrusion force that reduces between ball and the steel sheet, and then has reduced the ball and has strikeed the steel sheet and make the steel sheet produce the possibility of deformation.

Optionally, the guiding hole has been seted up to the tank bottom of dashpot, sliding connection has the guide bar in the guiding hole, outside the buffer spring cover set up the guide bar, the lateral wall and the buffer spring laminating of guide bar and with guiding hole sliding fit.

Through adopting above-mentioned technical scheme, during the use, the effect of direction is played to the buffer block to the sliding fit of guide bar and guiding hole, and simultaneously, buffer spring and the lateral wall laminating of guide bar, the guide bar has played the effect of direction to buffer spring, has reduced buffer spring's the possibility of buckling, has played protection buffer spring's effect.

Optionally, an indication arrow is arranged on the material preparing box body, scales are arranged on a piston rod of the pushing cylinder, and the indication arrow points to the scales.

Through adopting above-mentioned technical scheme, during the use, the operator starts the push cylinder, makes two piston rods that push cylinder shift out and drives the board removal of rectifying, and the operator judges the distance that the board removed of rectifying through the scale on the push cylinder of observing the pointer instruction, makes things convenient for the operator to the accurate removal of steel sheet to suitable position.

Optionally, the side wall of the buffer slot is detachably connected with a wear-resistant layer, and the wear-resistant layer is in contact with the buffer block.

Through adopting above-mentioned technical scheme, during the use, the wearing layer has reduced the buffer block and has rectified the direct contact of board, has reduced the buffer block and has rectified the frictional force between the board.

Optionally, be equipped with spacing on the preparation box body, be equipped with the limiting plate on the spacing, the limiting plate is located preparation box opening top and contacts with the steel sheet.

Through adopting above-mentioned technical scheme, the limiting plate carries on spacingly to the steel sheet, has reduced two and has rectified the board and contradict the steel sheet simultaneously and make the possibility that the steel sheet upwards bounced.

Optionally, an electric push rod is arranged on the limiting frame, a piston rod of the electric push rod is connected with the limiting plate, and the piston rod of the electric push rod moves in the vertical direction.

Through adopting above-mentioned technical scheme, during the use, the operator starts electric putter, and electric putter's piston rod drives the limiting plate and reciprocates, makes things convenient for the operator to this internal stack steel sheet of stock bin on the one hand, and another makes things convenient for the operator to make limiting plate and steel sheet contact according to the position of the specification adjustment limiting plate of steel sheet.

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

1. according to the laser cutting machine, the deviation correcting plates and the pushing cylinders are arranged, when the laser cutting machine is used, after the steel plate is moved out of the stock bin, an operator starts the two pushing cylinders, the pushing cylinders drive the deviation correcting plates to move, the two deviation correcting plates simultaneously abut against the steel plate, so that the inclined steel plate is corrected by the two deviation correcting plates arranged in parallel, the possibility that the inclined steel plate moves to a workbench is further reduced, and the cutting precision of the laser cutting machine can be improved;

2. this application is through setting up ball and ball groove, during the use, when the operator will rectify the board conflict steel sheet, the steel sheet of contradicting at first of ball, and when the steel sheet removed, the ball was at the ball inslot rotation, and then has reduced the steel sheet and has rectified the frictional force between the board.

Drawings

FIG. 1 is a schematic structural diagram of a deviation rectifying device for an automatic loading laser cutting machine according to an embodiment.

Fig. 2 is a schematic structural view for embodying the balls in the embodiment.

Fig. 3 is an enlargement of portion a of fig. 2.

Fig. 4 is a sectional view of a structure for embodying a buffer spring in the embodiment.

Fig. 5 is an enlargement of portion B of fig. 4.

Description of reference numerals: 1. a material preparation box body; 2. placing the plate; 3. a push cylinder; 4. a deviation rectifying plate; 5. calibration; 6. an arrow is indicated; 7. a buffer tank; 8. a buffer spring; 9. a buffer block; 10. a guide hole; 11. a guide bar; 12. a ball groove; 13. a ball bearing; 14. magic tape; 141. hooking the noodles; 142. suede surface; 15. a limiting frame; 16. an electric push rod; 17. a limiting plate; 18. a steel plate; 19. and a wear-resistant layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a deviation correcting device for an automatic feeding laser cutting machine. Referring to fig. 1, a deviation correcting device for an automatic feeding laser cutting machine includes a material preparation box body 1. The upper surface of preparation box body 1 is the opening form setting, has through bolted connection on the lateral wall of preparation box body 1 and places board 2, places and has push cylinder 3 through bolted connection on board 2, is provided with two on the lateral wall of preparation box body 1 and places board 2, and every is placed one push cylinder 3 of equal fixedly connected with on board 2.

Referring to fig. 1 and 2, fixedly connected with on the piston rod of push cylinder 3 rectifies board 4, and two relative parallel intervals of board 4 of rectifying set up, and the opening is located between two boards 4 of rectifying, is provided with scale 5 on the piston rod of push cylinder 3, and scale 5 sets up along the length direction of the piston rod of push cylinder 3. An indication arrow 6 is fixedly connected to the placing plate 2, and the indication arrow 6 points to the scale 5.

Referring to fig. 3 and 4, the buffer slots 7 have been seted up on the relative lateral wall of two correction plates 4 respectively, the three buffer spring 8 of tank bottom fixedly connected with of buffer slot 7, the setting of three buffer spring 8 interval, the one end fixedly connected with buffer block 9 of buffer spring 8, the other end is connected with the tank bottom of buffer slot 7, buffer block 9 and buffer slot 7 sliding fit.

Referring to fig. 4, three guide holes 10 are formed in the bottom of the buffer slot 7, the guide holes 10 are blind holes, guide rods 11 are slidably connected in the guide holes 10, and one ends, far away from the hole bottoms of the guide holes 10, of the guide rods 11 are fixedly connected with the buffer block 9. And buffer spring 8 is established outside guide bar 11, and the lateral wall of guide bar 11 and buffer spring 8 contact.

Referring to fig. 1 and 5, a plurality of ball grooves 12 are formed in the side wall, away from the buffer groove 7, of the buffer block 9, balls 13 are rotatably connected in the ball grooves 12, and the balls 13 are in contact with a steel plate 18. The magic tape 14 is bonded on the side wall of the buffer slot 7, the back face of the hook face 141 of the magic tape 14 is bonded with the side wall of the buffer slot 7, the wear-resistant layer 19 is bonded on the back face of the suede 142 of the magic tape 14, the wear-resistant layer 19 is a felt layer, the hook face 141 of the magic tape 14 is bonded with the suede 142, the detachable connection of the wear-resistant layer 19 and the deviation correcting plate 4 is further realized, an operator can replace the wear-resistant layer 19 conveniently, and the wear-resistant layer 19 is in contact with the side wall of the buffer block 9.

Referring to fig. 1, there is spacing 15 through bolted connection on the preparation box body 1, and spacing 15 is located 1 open-ended of preparation box body directly over, has electric putter 16 through bolted connection on spacing 15, and electric putter 16's the vertical setting of piston rod, the tip of electric putter 16's piston rod passes spacing 5 and fixedly connected with limiting plate 17, and limiting plate 17 is located preparation box opening top and contacts with steel sheet 18.

The implementation principle of the deviation correcting device for the automatic feeding laser cutting machine is as follows: during the use, the operator starts the pushing cylinder 3 according to the use requirement, the pushing cylinder 3 drives the deviation correcting plate 4 to move, the operator determines the position of the deviation correcting plate 4 to move by observing the scale 5 indicated by the indication arrow 6, when the two deviation correcting plates 4 move relatively and are abutted against the steel plate 18, the buffer spring 8 is compressed under the stress by the extrusion force between the ball 13 and the steel plate 18, the buffering effect is realized, the guide rod 11 and the guide hole 10 are in sliding fit to play a guiding role for the buffer block 9, and meanwhile, the possibility of bending of the buffer spring 8 is reduced due to the fact that the side wall of the guide rod 11 is attached to the buffer spring 8; the operator starts electric putter 16, and electric putter 16's piston rod drives limiting plate 17 and removes to the direction that is close to steel sheet 18, until limiting plate 17 and the contact of steel sheet 18, has reduced the possibility that steel sheet 18 received the extrusion bounce of both sides, when the operator promoted steel sheet 18 and removed, ball 13 has played the effect that reduces steel sheet 18 and the frictional force that produces between the board 4 of rectifying, consequently, this application can rectify steel sheet 18, and then has improved laser cutting machine's cutting accuracy.

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 deviation correcting device for automatic feeding laser cutting machine, includes preparation box body (1), its characterized in that: the one end opening of preparation box body (1) sets up, be equipped with on preparation box body (1) and rectify board (4), rectify board (4) relative interval parallel arrangement, be equipped with on preparation box body (1) and promote cylinder (3), the piston rod of promoting cylinder (3) is connected with the lateral wall of rectifying board (4), a plurality of ball grooves (12) have been seted up on the lateral wall of rectifying board (4), it is a plurality of rotate respectively in ball groove (12) and be connected with ball (13), the contact of ball (13) and steel sheet (18), buffer slot (7) have been seted up on rectifying board (4), the tank bottom of buffer slot (7) is equipped with buffer spring (8), the one end of buffer spring (8) is connected with the tank bottom of buffer slot (7), and the other end is connected with buffer block (9), a plurality of ball groove (12) are seted up on buffer block (9) keep away from the lateral wall of tank bottom of buffer slot (7), the buffer block (9) is in sliding fit with the buffer groove (7).

2. The deviation rectifying device for the automatic feeding laser cutting machine according to claim 1, characterized in that: guiding hole (10) have been seted up to the tank bottom of buffer slot (7), sliding connection has guide bar (11) in guide hole (10), buffer spring (8) cover is established outside guide bar (11), the lateral wall and the laminating of buffer spring (8) of guide bar (11) and with guide hole (10) sliding fit.

3. The deviation rectifying device for the automatic feeding laser cutting machine according to claim 1, characterized in that: be equipped with on preparation box body (1) and instruct arrow point (6), be equipped with scale (5) on the piston rod of push cylinder (3), instruct arrow point (6) directional scale (5).

4. The deviation rectifying device for the automatic feeding laser cutting machine according to claim 1, characterized in that: the buffer slot is characterized in that a wear-resistant layer (19) is detachably connected to the side wall of the buffer slot (7), and the wear-resistant layer (19) is in contact with the buffer block (9).

5. The deviation rectifying device for the automatic feeding laser cutting machine according to claim 1, characterized in that: be equipped with spacing (15) on preparation box body (1), be equipped with limiting plate (17) on spacing (15), limiting plate (17) are located preparation box opening top and contact with steel sheet (18).

6. The deviation rectifying device for the automatic feeding laser cutting machine according to claim 5, characterized in that: the electric push rod (16) is arranged on the limiting frame (15), a piston rod of the electric push rod (16) is connected with the limiting plate (17), and the piston rod of the electric push rod (16) moves in the vertical direction.