CN218487491U

CN218487491U - Quick clamping device of gantry laser cutting machine

Info

Publication number: CN218487491U
Application number: CN202222299747.4U
Authority: CN
Inventors: 陈雄伟; 陈一茗
Original assignee: Hebei Juliang Technology Co ltd
Current assignee: Hebei Juliang Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-17
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to a longmen laser cutting machine technical field, a longmen laser cutting machine quick clamping device is proposed, it is convenient for press from both sides tight fixedly to the work piece of difference, and be convenient for adjust the angle of cutting, it is comparatively convenient to use, including the longmen laser cutting machine body, still include the chassis, the top at the chassis is installed to the longmen laser cutting machine body, slidable mounting has the slide in the chassis, fixed mounting has two fixed plates on the slide, slidable mounting has two balladeur trains between two fixed plates, all install first electric jar in two balladeur trains, the output of two first electric jars runs through two balladeur trains respectively and fixed mounting has last pinch-off blades respectively, equal fixed mounting has lower pinch-off blades on two balladeur trains, install pipe fitting clamping mechanism on the last pinch-off blades, two equal fixedly connected with two gag lever posts on the pinch-off blades, the slide opening has all been seted up on two balladeur trains, a plurality of gag lever posts are slidable mounting respectively in a plurality of slide openings.

Description

Quick clamping device of gantry laser cutting machine

Technical Field

The utility model relates to a longmen laser cutting machine technical field, concretely relates to longmen laser cutting machine quick clamping device.

Background

As a novel thermal cutting technology, laser cutting has the advantages of high cutting speed, high production efficiency, good cutting surface quality, small heat affected zone, environmental protection and the like, has become one of the main plate cutting modes, and is increasingly widely applied. The numerical control cutting machine tool is used as essential equipment for laser cutting processing of plates, mainly comprises a gantry type numerical control cutting machine tool, a cantilever type numerical control cutting machine tool and other main types, and respectively meets different processing requirements, the market demand of the numerical control cutting machine tool is large, the numerical control cutting machine tool has wide market prospect, the existing gantry type laser cutting machine tool is found in practical use, the cutting angle of a workpiece is not easy to adjust after the workpiece is clamped, a clamp needs to be loosened and adjusted again manually, different clamps need to be replaced when different workpieces (pipe fittings or plates) are clamped, and the gantry type laser cutting machine tool is inconvenient to use, so that the rapid clamping device of the gantry type laser cutting machine tool is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a longmen laser cutting machine quick clamping device to solve the prior art that provides in the background art and be difficult for adjusting the cutting angle of work piece after the work piece centre gripping, need the manual work to loosen anchor clamps, adjust once more, and need change different anchor clamps when the work piece (pipe fitting or panel) centre gripping to the difference, use comparatively inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a longmen laser cutting machine quick clamping device, includes the longmen laser cutting machine body, still includes the chassis, the top at the chassis is installed to the longmen laser cutting machine body, slidable mounting has the slide in the chassis, fixed mounting has two fixed plates on the slide, two slidable mounting has two balladers between the fixed plate, two all install first electric jar in the ballader, two the output of first electric jar runs through two balladers respectively and fixed mounting has last pinch-off blades respectively, two equal fixed mounting has lower pinch-off blades on the ballader, go up and install pipe fitting clamping mechanism on the pinch-off blades.

Preferably, pipe fitting clamping mechanism includes the mount, mount fixed mounting is on last pinch-off blades, slidable mounting has the clamping bar in the mount, fixed mounting has the cingulum on the clamping bar, install first motor on the mount, the output fixed mounting of first motor has the removal gear, removal gear and cingulum meshing.

Furthermore, two chutes are formed in the bottom frame, the sliding plate is slidably mounted between the two chutes, the second motor is mounted on the bottom frame, the output end of the second motor penetrates through the bottom frame and is fixedly connected with the first screw rod, and the sliding plate is provided with a screw hole and is mounted on the first screw rod in a threaded manner.

Still further, two fixed mounting has two slide bars between the fixed plate, two all seted up the slide opening on the balladeur train and sliding connection is on two slide bars, installs the third motor on being close to a fixed plate of left end, the output of third motor runs through fixed plate and fixedly connected with second screw rod, two all seted up screw and screw thread on the balladeur train and install on the second screw rod.

According to a further scheme of the scheme, the two upper clamping plates are fixedly connected with two limiting rods, sliding holes are formed in the two sliding frames, and the limiting rods are slidably mounted in the sliding holes respectively.

As a further scheme of the scheme, a sliding box is fixedly installed at the bottom end of the fixing frame, and the clamping rod is connected in the sliding box in a sliding mode.

On the basis of the scheme, the two fixing plates are welded at the top end of the sliding plate.

On the basis of the scheme, the bottom end of the bottom frame is fixedly provided with a plurality of supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a longmen laser cutting machine quick clamping device possesses following beneficial effect:

the utility model discloses in, the first electric jar of installation drives the clamp plate and descends through the balladeur train, the work piece from will cutting presss from both sides between last clamp plate and lower clamp plate, so that press from both sides tightly the work piece, drive the clamp plate through the first electric jar of installation in the balladeur train and descend, and then the pipe fitting clamping mechanism who installs on the drive clamp plate presss from both sides tight fixed operation to the pipe fitting, consequently, this longmen laser cutting machine quick clamping device is convenient for press from both sides tight fixedly to the work piece of difference, and be convenient for adjust the angle of cutting, it is comparatively convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of another angle of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the carriage, the first electric cylinder, and the upper clamping plate of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. a gantry laser cutting machine body; 2. a chassis; 3. a slide plate; 4. a fixing plate; 5. a carriage; 6. a first electric cylinder; 7. upper clamp a plate; 8. a lower clamping plate; 9. a fixed mount; 10. a clamping lever; 11. a toothed belt; 12. a first motor; 13. a moving gear; 14. a second motor; 15. a first screw; 16. a slide bar; 17. a third motor; 18. a second screw; 19. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a rapid clamping device for a gantry laser cutting machine, comprising a gantry laser cutting machine body 1, and further comprising a chassis 2, wherein a plurality of support legs are fixedly installed at the bottom end of the chassis 2 to support the gantry laser cutting machine to work and increase the stability of the gantry laser cutting machine during working, two sliding chutes are formed on the chassis 2, a sliding plate 3 is slidably installed between the two sliding chutes, a second motor 14 is installed on the chassis 2, the output end of the second motor 14 penetrates through the chassis 2 and is fixedly connected with a first screw 15, a screw hole is formed on the sliding plate 3 and is threadedly installed on the first screw 15 to drive the sliding plate 3 to move left and right, the gantry laser cutting machine body 1 is installed at the top end of the chassis 2, the sliding plate 2 is slidably installed with the sliding plate 3, two fixing plates 4 are fixedly installed on the sliding plate 3, the two fixing plates 4 are both welded at the top end of the sliding plate 3 to facilitate easier operation during connection, the connection strength is high, the stability during connection is good, the service life is long, two sliding rods 16 are fixedly installed between the two fixing plates 4, two sliding carriages 5 are both provided with sliding holes and are slidably connected with two sliding cylinders 5, two sliding cylinders 6 are installed on the sliding plates, the sliding plates 6, the two sliding plates are both provided with a spacing between the sliding screw holes and are installed on the sliding plates 6, the first screw holes are respectively, the sliding plates 6 are installed on the sliding plates, the sliding plates 6, all seted up the slide opening on two balladeur train 5, a plurality of gag lever post 19 is slidable mounting respectively in a plurality of slide openings, so that increase the stability of clamp plate 7 when pressing from both sides tightly, equal fixed mounting has lower clamp plate 8 on two balladeur train 5, install pipe fitting clamping mechanism on the upper clamp plate 7, pipe fitting clamping mechanism includes mount 9, the bottom fixed mounting of mount 9 has smooth box, clamp rod 10 sliding connection is in smooth box, so that increase the stability of clamp rod 10 when sliding, mount 9 fixed mounting is on upper clamp plate 7, slidable mounting has clamp rod 10 in mount 9, fixed mounting has cingulum 11 on the clamp rod 10, install first motor 12 on the mount 9, the output fixed mounting of first motor 12 has removal gear 13, removal gear 13 and the meshing of cingulum 11, so that press from both sides the fastening to the pipe fitting.

It should be further noted that the first motor 12, the second motor 14, the third motor 17 and the first electric cylinder 6 in this embodiment are conventional devices that are purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting mode, installation mode and electrical connection mode are not described herein, for those skilled in the art, as long as they perform debugging operations according to the requirements of their usage specifications, and they are not described herein again, and the first motor 12, the second motor 14, the third motor 17 and the first electric cylinder 6 are all provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operation and control of an operator can be facilitated.

In summary, when the rapid clamping device for the gantry laser cutting machine is used, firstly, the rapid clamping device for the gantry laser cutting machine is placed at a place to be used, a first motor 12, a second motor 14 and a third motor 17 are connected with a forward and reverse rotation circuit according to the specification, then, the first motor 12, the second motor 14, the third motor 17 and the first electric cylinder 6 are started, then, the third motor 17 installed on the fixing plate 4 drives a second screw 18 to rotate, the second screw 18 is a screw with bidirectional threads, so that the sliding frame 5 in sliding connection with the sliding rod 16 is driven to perform interval adjustment, then, a workpiece to be cut is placed on the two lower clamping plates 8, the first electric cylinder 6 installed on the sliding frame 5 drives the upper clamping plate 7 to descend, so that the workpiece is fixed, the second motor 14 installed on the base frame 2 drives the first screw 15 to rotate, so that the sliding plate 3 is driven to perform left-right movement adjustment, so that the angle of the workpiece to be cut is adjusted, when a pipe fitting needs to be cut, the pipe fitting is placed on the sliding frame 5, the sliding frame is driven by the first motor 14 installed on the sliding frame 5 to move, so that the sliding frame 5 is connected with the sliding frame 10, and the sliding frame 5 is connected with the pipe fitting, so that the sliding frame is connected with the sliding rod is connected with the sliding frame 10, so that the sliding frame 10, and the pipe fitting is convenient for clamping machine.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick clamping device of longmen laser cutting machine, includes longmen laser cutting machine body (1), its characterized in that still includes chassis (2), the top at chassis (2) is installed in longmen laser cutting machine body (1), slidable mounting has slide (3) in chassis (2), fixed mounting has two fixed plates (4) on slide (3), two slidable mounting has two balladeur train (5), two between fixed plate (4) all install first electric jar (6) in balladeur train (5), two the output of first electric jar (6) runs through two balladeur train (5) respectively and fixed mounting has last pinch-off blades (7) respectively, two equal fixed mounting has lower pinch-off blades (8) on balladeur train (5), install pipe fitting clamping mechanism on last pinch-off blades (7).

2. A rapid clamping device for a gantry laser cutting machine according to claim 1, characterized in that the pipe clamping mechanism comprises a fixing frame (9), the fixing frame (9) is fixedly installed on the upper clamping plate (7), a clamping rod (10) is slidably installed in the fixing frame (9), a toothed belt (11) is fixedly installed on the clamping rod (10), a first motor (12) is installed on the fixing frame (9), a moving gear (13) is fixedly installed at an output end of the first motor (12), and the moving gear (13) is meshed with the toothed belt (11).

3. A gantry laser cutting machine rapid clamping device as claimed in claim 2, wherein the base frame (2) is provided with two sliding grooves, the sliding plate (3) is slidably mounted between the two sliding grooves, the base frame (2) is provided with the second motor (14), the output end of the second motor (14) penetrates through the base frame (2) and is fixedly connected with the first screw rod (15), and the sliding plate (3) is provided with a screw hole and is threadedly mounted on the first screw rod (15).

4. A rapid clamping device for a gantry laser cutting machine according to claim 3, characterized in that two slide bars (16) are fixedly installed between the two fixing plates (4), the two carriages (5) are both provided with slide holes and slidably connected to the two slide bars (16), one fixing plate (4) near the left end is provided with a third motor (17), the output end of the third motor (17) penetrates through the fixing plate (4) and is fixedly connected with a second screw (18), and the two carriages (5) are both provided with screw holes and are threadedly installed on the second screw (18).

5. A rapid clamping device for a gantry laser cutting machine according to claim 4, wherein two limiting rods (19) are fixedly connected to each of the two upper clamping plates (7), slide holes are formed in each of the two carriages (5), and the limiting rods (19) are slidably mounted in the slide holes respectively.

6. A gantry laser cutting machine rapid clamping device according to claim 5, characterized in that a slide box is fixedly arranged at the bottom end of the fixed frame (9), and the clamping rod (10) is slidably connected in the slide box.

7. A rapid clamping device for a gantry laser cutting machine according to claim 6, characterized in that the two fixing plates (4) are welded on the top end of the sliding plate (3).

8. A gantry laser cutting machine rapid clamping device according to claim 7, characterized in that a plurality of supporting legs are fixedly arranged at the bottom end of the bottom frame (2).