CN214769774U

CN214769774U - Material loading frame of laser cutting machine

Info

Publication number: CN214769774U
Application number: CN202121180544.2U
Authority: CN
Inventors: 高凯
Original assignee: Tianjin Baoruixinda Steel Co ltd
Current assignee: Tianjin Baoruixinda Steel Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-11-19
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a laser cutting machine goes up work or material rest relates to cutting equipment technical field, including the frame, the fixed double-deck slide that is provided with in the frame slides in the double-deck slide respectively and is provided with put on the shelf and undercarriage, and put on the shelf and undercarriage along frame length direction dislocation set, put on the shelf and undercarriage lower surface all fixed and are provided with the rack, rotate in the frame be provided with two respectively with two rack toothing complex gears, frame one side is fixed with the motor, is provided with the synchronous antiport's of pivot drive two gears and motor drive mechanism in the frame. The utility model provides a use reliable and multiple specification work piece of adaptation, the last frame of utilizing double-deck material loading in turn and undercarriage to realize going on in order to improve production efficiency's a laser cutting machine material loading frame with the synchronization of cutting.

Description

Material loading frame of laser cutting machine

Technical Field

The utility model relates to a cutting equipment technical field especially relates to a laser cutting machine goes up work or material rest.

Background

The laser cutting is realized by using high power density energy generated after laser focusing, can be widely applied to metal material processing, and has the characteristics of narrow cut width, small heat affected zone, smooth cut, high cutting speed and random cutting of any shape.

The current chinese utility model patent that the bulletin number is CN208132226U of granting discloses a laser cutting machine convenient to it is clean, including the laser cutting machine main part, the lower surface both ends of laser cutting machine main part all are provided with the supporting legs, and one side of supporting legs is provided with the loose wheel, and the upper surface central point department of putting of laser cutting machine main part is provided with the laser cutting machine cover, and the inside central point department of putting of laser cutting machine main part is provided with the workstation, and the both ends of workstation all are provided with first slider, and first slider is provided with first spout with the junction of laser cutting machine main part.

By adopting the technical scheme, the workbench is arranged in a sliding manner, so that the workbench can be conveniently adjusted and taken out by workers; in the practical use process, when a batch of materials are processed, the materials can be continuously cut only by taking the processed materials out of the workbench and then placing the materials again; therefore, when a large amount of materials are processed, the laser cutting speed is high, so that the material loading and unloading operation needs to be carried out in a long time, and the production efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laser cutting machine material loading frame utilizes the upper bracket and the lower bracket of the synchronous reverse slip of bilayer to carry out the material loading respectively to realize reciprocating material loading and unloading in turn, ensure to carry out the cutting operation when unloading, effectively improve production efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a laser cutting machine goes up work or material rest, includes the frame, the fixed double-deck slide that is provided with in the frame, it is provided with upper bracket and undercarriage to slide respectively in the double-deck slide, upper bracket and undercarriage along frame length direction dislocation set, the equal fixed rack that is provided with of upper bracket and undercarriage lower surface, it is provided with two respectively with two rack toothing complex gears to rotate in the frame, frame one side is fixed with the motor, be provided with the synchronous antiport's of pivot drive two gears and motor drive mechanism in the frame.

Through adopting above-mentioned technical scheme, the during operation, the motor passes through lazytongs and drives the reverse synchronous motion of upper bracket and lower carriage, and the upper bracket and the lower carriage of dislocation set simultaneously can be when one of them cuts, and another shifts out from laser cutting machine is inside to make things convenient for the staff to carry out unloading and material loading operation, consequently can guarantee to carry out the operation of material loading and unloading in the cutting, effectively improve the production efficiency of enterprise.

The utility model discloses further set up to: the transmission mechanism comprises first bevel teeth coaxially and fixedly connected with the gear, a driving shaft is rotatably arranged on one side of the rack, second bevel teeth are fixed on the upper end and the lower end of the driving shaft, and the second bevel teeth on the upper end and the lower end of the driving shaft are respectively in meshing fit with the lower parts and the upper parts of the two first bevel teeth; and the output end of the motor is in transmission connection with the driving shaft.

Through adopting above-mentioned technical scheme, in operation, the motor drives the drive shaft and rotates, the drive shaft drives two second conical tooth synchronous rotations, the second conical tooth of drive shaft upper end and the first conical tooth lower part meshing of upper ledge below this moment, the second conical tooth of drive shaft lower extreme and the first conical tooth upper portion meshing of lower carriage below, thereby realize the antiport of two first conical teeth, two antiport's first conical tooth drive its gear revolve that corresponds, further drive upper ledge and lower carriage reverse slip through the rack, thereby realize the reverse synchronous movement of upper ledge and lower carriage.

The utility model discloses further set up to: the upper frame and the lower frame respectively comprise a frame and a plurality of support plates arranged in the frame at intervals, a plurality of clamping teeth are formed above each support plate, and two limiting plates are arranged on the frame.

By adopting the technical scheme, the support plate and the latch are matched to support the workpiece, so that the cutting is facilitated, and meanwhile, the waste residues can fall off conveniently; meanwhile, the two limiting plates facilitate the alignment operation of the workpieces by workers.

The utility model discloses further set up to: the frame lower part slides and is provided with two and props the seat, rotate on the frame and be provided with and prop a threaded connection's first screw rod with two, the fixed third awl tooth that is provided with on the first screw rod, it is provided with the adjusting lever to rotate on the frame, the fixed fourth awl tooth that is provided with third awl tooth meshing complex of adjusting lever lower extreme, the limiting plate setting is on propping the seat.

Through adopting above-mentioned technical scheme, utilize the adjusting lever to drive two through third awl tooth and the cooperation of fourth awl tooth and prop seat or reverse movement in opposite directions to realize two and prop the adjustment of distance between the seat, further realize the interval between two limiting plates, thereby adapt to the interval between the different width steel sheets.

The utility model discloses further set up to: the supporting seat is provided with a plurality of slots which are matched with the limiting plates in an inserting mode at intervals, each slot is arranged with the corresponding supporting plate in a staggered mode, and the supporting seat is internally provided with a locking mechanism used for clamping the limiting plates.

By adopting the technical scheme, the positions of the limiting plates on the support frame are further adjusted by utilizing the matching of the slots and the locking mechanisms, so that workpieces with different lengths are close to the central area of the frame as much as possible, and the use stability and the use applicability of the device are improved.

The utility model discloses further set up to: the locking mechanism comprises a plurality of clamping plates which are arranged in the supporting seat in a sliding mode and correspond to the slots one to one, and a plurality of second screw rods which are in threaded connection with the clamping plates respectively are arranged on the lower portion of the supporting seat in a rotating mode.

Through adopting above-mentioned technical scheme, utilize the splint with the slot one-to-one to press from both sides tightly the limiting plate of inserting the inside slot to ensure that the limiting plate can not be at the inside slope of slot.

The utility model discloses further set up to: and a glue layer is fixedly arranged on the clamping plate.

Through adopting above-mentioned technical scheme, utilize the glue film can further improve the frictional force between splint and the limiting plate, effectively improve the centre gripping effect of splint to the limiting plate.

The utility model discloses further set up to: the lower part of the frame is provided with a plurality of slag collecting boxes in a sliding manner.

Through adopting above-mentioned technical scheme, utilize the collection sediment case that slides and set up, make things convenient for the staff to carry out the collection and the clearance of waste residue, improve the convenience that the device used.

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

(1) the upper frame and the lower frame which are synchronously and reversely slid in a double-layer mode are used for feeding respectively, so that the alternate reciprocating feeding and discharging are realized, the cutting operation can be ensured while discharging, and the production efficiency is effectively improved;

(2) the position of the limiting plate is adjusted by utilizing the support seat which is arranged in a sliding manner and the slot which is formed on the support seat, so that a worker can conveniently practice the installation and adjustment of the limiting plate, the device is suitable for limiting workpieces with different specifications, and the use applicability of the device is improved;

(3) utilize the screw rod to drive splint and remove to the cooperation glue film locks the limiting plate, can realize the locking operation to the limiting plate, prevents that the limiting plate from deviating from in the slot, improves the reliability that the device used.

Drawings

Fig. 1 is an axial view of the overall structure of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a center line of a transmission mechanism according to an embodiment of the present invention, showing the structure of the transmission mechanism;

FIG. 3 is an enlarged view of a portion A of FIG. 1, showing the structure of the transmission mechanism;

fig. 4 is an axial view of the upper frame part according to an embodiment of the present invention, showing the positional connection between the supporting seat and the frame;

fig. 5 is a schematic cross-sectional view of a central line of a supporting seat portion according to an embodiment of the present invention, showing the connection relationship of the components inside the supporting seat.

Reference numerals: 1. a frame; 2. a slag collection box; 3. a double-layer slideway; 4. putting on a shelf; 41. a frame; 42. a support plate; 43. clamping teeth; 5. putting down a rack; 6. a rack; 7. a gear; 8. a motor; 9. a first bevel gear; 10. a drive shaft; 11. a second taper tooth; 12. a first pulley; 13. a second pulley; 14. a belt; 15. a support seat; 16. a first screw; 17. a third bevel gear; 18. an adjusting lever; 29. a fourth bevel gear; 20. a slot; 21. a limiting plate; 22. a splint; 23. a glue layer; 24. a second screw.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

Referring to the attached drawing 1, the material loading frame of the laser cutting machine comprises a frame 1, wherein the frame 1 is a cuboid frame 41 framework, a plurality of slag collecting boxes 2 are arranged in the frame 1 in a sliding mode along the width direction of the frame, each slag collecting box 2 is arranged on one side of the length direction of the frame 1, and each slag collecting box 2 is arranged along the length direction of the frame 1 at even intervals. Utilize the collection sediment case 2 that slides and set up, make things convenient for the staff to carry out the collection and the clearance of waste residue.

Frame 1 internal fixation above collection sediment case 2 is provided with double-deck slide 3, and double-deck slide 3 sets up along 1 direction of height interval of frame, slides along 1 length direction of frame respectively in the double-deck slide 3 and is provided with upper bracket 4 and lower carriage 5, and upper bracket 4 and lower carriage 5 all include frame 41 and a plurality of support plate 42 that set up in frame 41 along the even interval of frame 41 length direction, and each support plate 42 top all has a plurality of latches 43 along the even interval shaping of its length direction. The support plate 42 is matched with the latch 43, so that the workpiece can be conveniently cut, and waste residues can be conveniently dropped.

Referring to the attached drawings 2 and 3, an upper frame 4 and a lower frame 5 are arranged along the length direction of a rack 1 in a staggered mode, racks 6 are fixedly arranged on one sides of the lower surfaces of the upper frame 4 and the lower frame 5 in the width direction, two gears 7 which are respectively meshed with the two racks 6 are rotatably arranged on the rack 1, a motor 8 is fixedly arranged on one side of the rack 1 in the width direction, close to the racks 6, and a transmission mechanism for driving the two gears 7 and a rotating shaft of the motor 8 to synchronously rotate in the reverse direction is arranged on the rack 1.

The transmission mechanism comprises first bevel teeth 9 coaxially and fixedly connected with the gear 7, a driving shaft 10 is rotatably arranged on one side of the rack 1 close to the motor 8, second bevel teeth 11 are fixed at the upper end and the lower end of the driving shaft 10 respectively, the two second bevel teeth 11 are arranged in a reverse manner, and the second bevel teeth 11 at the upper end and the lower end of the driving shaft 10 are respectively meshed with the lower parts and the upper parts of the two first bevel teeth 9; the output end of the motor 8 is fixed with a first belt wheel 12, the middle part of the driving shaft 10 is fixed with a second belt wheel 13, and a belt 14 is connected between the first belt wheel 12 and the second belt wheel 13 in a transmission way.

During operation, motor 8 drives second band pulley 13 through first band pulley 12 and belt 14 and rotates, second band pulley 13 drives two first awl tooth 9 synchronous rotations through drive shaft 10, second awl tooth 11 of drive shaft 10 upper end and the first awl tooth 9 lower part meshing of upper rack 4 below this moment, second awl tooth 11 of drive shaft 10 lower extreme and the first awl tooth 9 upper portion meshing of lower rack 5 below, thereby realize the antiport of two first awl teeth 9, two antiport's first awl tooth 9 drive its gear 7 that corresponds and rotate, further drive upper rack 4 and lower rack 5 reverse slip through rack 6, thereby realize the reverse synchronous movement of upper rack 4 and lower rack 5.

Referring to fig. 4 and 5, the lower portion of the frame 41 is provided with two supporting seats 15 along the width direction thereof in a sliding manner, each supporting seat 15 is of a rectangular structure, the frame 41 is provided with a first screw 16 in threaded connection with the two supporting seats 15 in a rotating manner, the end portion of the first screw 16 is fixedly provided with a third bevel gear 17, the frame 41 is provided with an adjusting rod 18 in a rotating manner, the lower end of the adjusting rod 18 is fixedly provided with a fourth bevel gear 29 engaged with the third bevel gear 17, the upper end of the adjusting rod 18 is a hexagon head, the supporting seats 15 are provided with a plurality of slots 20 at intervals along the length direction thereof, each slot 20 is arranged in a staggered manner with the corresponding supporting plate 42, and a limiting plate 21 is inserted into one slot 20.

A locking mechanism for clamping the limiting plate 21 is arranged in the supporting seat 15; the locking mechanism comprises a plurality of clamping plates 22 which are arranged in the supporting seat 15 in a sliding manner along the length direction of the supporting seat 15 and correspond to the slots 20 one by one, and glue layers 23 are fixedly arranged on the clamping plates 22; the lower part of the supporting seat 15 is rotatably provided with a plurality of second screws 24 which are respectively in threaded connection with the clamping plates 22.

When the device works, a slot 20 to be used is selected, the limiting plate 21 is inserted into the slot 20, the second screw 24 is rotated at the moment, and the clamping plates 22 are driven to slide towards the inside of the slot 20 until the glue layer 23 is abutted against and clamped with the side wall of the limiting plate 21; at this time, the adjusting rod 18 is rotated according to the width of the workpiece, the adjusting rod 18 drives the first screw 16 to rotate through the fourth bevel gear 29 and the third bevel gear 17, and at this time, the first screw 16 drives the two supporting seats 15 to move in the opposite direction or the reverse direction, so that the limiting plate 21 is clamped and adjusted.

The working principle of the embodiment is as follows: during operation, motor 8 drives second band pulley 13 through first band pulley 12 and belt 14 cooperation and rotates, second band pulley 13 drives two first bevel gear 9 synchronous antiport respectively through drive shaft 10 and two second bevel gears 11, two first bevel gear 9 further drive upper bracket 4 and undercarriage 5 reverse synchronous motion through gear 7 and rack 6, upper bracket 4 and undercarriage 5 of dislocation set simultaneously can get into the inside cutting of laser cutting machine when one of them, another can follow the inside shifting out of laser cutting machine, thereby make things convenient for the staff to carry out unloading and material loading operation, through this kind of mode, can guarantee to carry out the operation of material loading and unloading in the cutting, effectively improve the production efficiency of enterprise.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, 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 goes up work or material rest, includes frame (1), its characterized in that: the fixed double-deck slide (3) that is provided with on frame (1), it is provided with upper bracket (4) and lower carriage (5) to slide respectively in double-deck slide (3), upper bracket (4) and lower carriage (5) are along frame (1) length direction dislocation set, upper bracket (4) and lower carriage (5) lower surface all fixed are provided with rack (6), rotate on frame (1) and be provided with two respectively with two rack (6) meshing complex gear (7), frame (1) one side is fixed with motor (8), be provided with the synchronous antiport's of pivot drive two gear (7) and motor (8) drive mechanism on frame (1).

2. The laser cutting machine loading frame according to claim 1, characterized in that: the transmission mechanism comprises first bevel teeth (9) coaxially and fixedly connected with a gear (7), a driving shaft (10) is rotatably arranged on one side of the rack (1), second bevel teeth (11) are fixed at the upper end and the lower end of the driving shaft (10), and the second bevel teeth (11) at the upper end and the lower end of the driving shaft (10) are respectively in meshing fit with the lower parts and the upper parts of the two first bevel teeth (9); the output end of the motor (8) is in transmission connection with the driving shaft (10).

3. The laser cutting machine loading frame according to claim 1, characterized in that: the upper frame (4) and the lower frame (5) respectively comprise a frame (41) and a plurality of support plates (42) arranged in the frame (41) at intervals, a plurality of clamping teeth (43) are formed above each support plate (42), and two limiting plates (21) are arranged on the frame (41).

4. The laser cutting machine loading frame according to claim 3, characterized in that: frame (41) lower part is slided and is provided with two and props seat (15), it is provided with and two first screw rod (16) that prop seat (15) threaded connection to rotate on frame (41), the fixed third awl tooth (17) that is provided with on first screw rod (16), it is provided with adjusting lever (18) to rotate on frame (41), adjusting lever (18) lower extreme is fixed be provided with third awl tooth (17) meshing complex fourth awl tooth (29), limiting plate (21) set up and is propping on seat (15).

5. The laser cutting machine loading frame according to claim 4, characterized in that: the supporting seat (15) is provided with a plurality of slots (20) which are matched with the limiting plates (21) in an inserting mode at intervals, the slots (20) are arranged with the corresponding supporting plates (42) in a staggered mode, and a locking mechanism used for clamping the limiting plates (21) is arranged in the supporting seat (15).

6. The laser cutting machine loading frame according to claim 5, characterized in that: the locking mechanism comprises a plurality of clamping plates (22) which are arranged in the supporting seat (15) in a sliding mode and correspond to the slots (20) one by one, and a plurality of second screw rods (24) which are respectively in threaded connection with the clamping plates (22) are rotatably arranged on the lower portion of the supporting seat (15).

7. The laser cutting machine loading frame according to claim 6, characterized in that: and a glue layer (23) is fixedly arranged on the clamping plate (22).

8. The laser cutting machine loading frame according to claim 1, characterized in that: the lower part of the frame (1) is provided with a plurality of slag collecting tanks (2) in a sliding manner.