CN112975153B

CN112975153B - Improved laser cutting machine

Info

Publication number: CN112975153B
Application number: CN202110215028.7A
Authority: CN
Inventors: 陈建山
Original assignee: Jinan Baihong Laser Technology Co ltd
Current assignee: Jinan Baihong Laser Technology Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2022-07-22
Anticipated expiration: 2041-02-25
Also published as: CN112975153A

Abstract

The invention discloses an improved laser cutting machine, which comprises a supporting frame, wherein the side surface of the supporting frame is provided with a connecting groove, the side surface of one end of the connecting groove is connected with a movable supporting plate in a sliding way, the surface of one side of the movable supporting plate is provided with an installation groove, the side surfaces of two ends of the installation groove are hinged with hinged shafts, the surface of each hinged shaft is hinged with a swinging rod, the surface of one end of each swinging rod is fixedly connected with a cross rod, the swinging rods and the cross rods are positioned on the side surface of the installation groove, the surface of each cross rod is rotatably provided with a supporting wheel, the side surfaces of two ends of the installation groove are rotatably provided with supporting cams, one side surface of each supporting cam is tightly propped against the surface of one side of the swinging rod, the surface of the supporting frame is fixedly connected with an installation frame, and the surface of the installation frame is slidably provided with a cutting head, so that the use convenience and the use stability can be greatly improved, the safety and the high efficiency of the adjustment are ensured.

Description

Improved laser cutting machine

Technical Field

The invention relates to the field of laser cutting, in particular to an improved laser cutting machine.

Background

In the current industrial production, the laser cutting machine is very commonly used, can cut off raw material plates, is beneficial to raw material pretreatment and preparation work, and when the cutting is used, a support is required to be used for placing and supporting raw materials.

But current laser cutting machine adopts fixed knot to construct the frame to support more, is unfavorable for adjusting the use to the plate of difference like this, influences the stability of supporting, and some can adjust in the structure, not only inconvenient operation will compress tightly after putting the plate moreover, and frictional resistance is great, is unfavorable for adjusting, and adaptability is poor, remains to improve.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide an improved laser cutting machine, a movable support plate is slidably mounted through a connecting groove in a support frame, the position can be slidably adjusted back and forth, plates with different sizes are supported, the improved laser cutting machine is convenient and stable, meanwhile, a transverse rod and a support wheel are connected through a swinging rod hinged inside a groove, and a cam is combined for supporting and positioning, so that the height can be adjusted, the moving resistance is reduced, the improved laser cutting machine is convenient to place and position and can be adjusted, the interference is avoided, meanwhile, the connecting rod and an adjusting threaded rod are mounted at the bottom, the improved laser cutting machine can be adjusted from threads on two sides, the improved laser cutting machine is convenient and efficient, the convenience and the stability in use can be greatly improved, and the safety and the high efficiency of adjustment are ensured.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an improved generation laser cutting machine, includes braced frame, braced frame's side is equipped with the spread groove, the one end side sliding connection of spread groove has the removal backup pad, a side surface of removing the backup pad is equipped with the mounting groove, the both ends side of mounting groove articulates there is the articulated shaft, the surface of articulated shaft articulates there is the swinging arms, the one end fixed surface of swinging arms is connected with the horizontal pole, swinging arms and horizontal pole all are located the side of mounting groove, the supporting wheel is installed in the surface rotation of horizontal pole, the both ends side of mounting groove is rotated and is installed the support cam, a side surface top of support cam tightly connects in a side surface of swinging arms, braced frame's fixed surface is connected with the mounting bracket, the surface sliding mounting of mounting bracket has the cutting head.

Furthermore, the two ends of the movable supporting plate are respectively provided with an operation groove, and the side face of each operation groove is hinged with a shifting lever.

Furthermore, the surface of the shifting rod is hinged to the side face of one end of the operation groove, one end of the shifting rod is fixedly connected to the surface of one side of the supporting cam through a shaft, the shifting rod in the operation groove is connected with the supporting cam, the shifting rod can be shifted and adjusted from the side face, the supporting height is selected, and the shifting rod is convenient and stable and avoids interference.

Further, both ends side of spread groove is equipped with the direction spout, the one end side of direction spout is rotated and is installed the leading wheel, through direction spout installation leading wheel, can remove the direction and support, convenient regulation, it is more stable.

Furthermore, one side fixed surface of leading wheel is connected with the connecting rod, one side fixed surface of connecting rod is connected in a side surface of removing the backup pad, connects through the connecting rod and removes the backup pad, can stabilize the direction support, conveniently adjusts the use.

Furthermore, the side of connecting rod is located the one end side of spread groove, the both ends of connecting rod are located the one end side of direction spout.

Furthermore, the surface middle position of connecting rod is equipped with the regulation screw hole, the side threaded connection of adjusting the screw hole has adjusting threaded rod, through adjusting screw hole installation adjusting threaded rod, can screw thread rotation adjust, and is high-efficient stable.

Furthermore, the adjusting threaded rod is located at the side position of the connecting groove, and two ends of the adjusting threaded rod are rotatably connected to the surfaces of two sides of the supporting frame.

Furthermore, the equal fixed mounting in both ends of adjusting threaded rod has the rotation wheel, the side of rotating the wheel is located braced frame's both ends side, rotates the wheel through adjusting threaded rod installation, can follow both ends and rotate the regulation, avoids interfering, and is convenient high-efficient.

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through the spread groove slidable mounting removal backup pad in the braced frame, can make a round trip the slip adjustment position, and then supports the plate of equidimension not, and convenient stable connects horizontal pole and supporting wheel through the inside articulated swinging arms of recess simultaneously, combines the cam to support the location, can height-adjusting, and then reduces the removal resistance, does benefit to place to adjust after the location, avoids interfering.

(2) The shifting rod in the operation groove is connected with the supporting cam, so that the shifting rod can be shifted from the side surface to be adjusted, the supporting height is selected, convenience and stability are realized, and interference is avoided.

(3) Through the guide pulley of direction spout installation, can remove the direction and support, convenient regulation is more stable.

(4) Connect the removal backup pad through the connecting rod, can stabilize the direction support, conveniently adjust and use.

(5) Through adjusting threaded hole installation adjusting threaded rod, can screw thread rotation adjust, it is high-efficient stable.

(6) The wheel is rotated through adjusting threaded rod installation, can follow both ends and rotate the regulation, avoids interfering, and is convenient high-efficient.

Drawings

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

FIG. 2 is a partial block diagram of the movable support plate connection of the present invention;

figure 3 is a partial cross-sectional schematic view of the support wheel attachment of the present invention.

The numbering in the figures illustrates:

the cutting machine comprises a support frame 1, a connecting groove 11, a movable support plate 12, a mounting groove 13, a hinged shaft 14, a swinging rod 15, a cross rod 16, a support wheel 17, a support cam 18, an operation groove 2, a deflector rod 21, a guide chute 22, a guide wheel 23, a connecting rod 24, an adjusting threaded hole 25, an adjusting threaded rod 26, a rotating wheel 27, a mounting frame 28 and a cutting head 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-3, an improved laser cutting machine comprises a supporting frame 1, referring to fig. 1 and 2, a connecting groove 11 is arranged on a side surface of the supporting frame 1, a movable supporting plate 12 is slidably connected to a side surface of one end of the connecting groove 11, a mounting groove 13 is arranged on a side surface of one side of the movable supporting plate 12, hinge shafts 14 are hinged to side surfaces of two ends of the mounting groove 13, a swing rod 15 is hinged to a surface of the hinge shaft 14, a cross rod 16 is fixedly connected to a surface of one end of the swing rod 15, the swing rod 15 and the cross rod 16 are both located on a side surface of the mounting groove 13, a supporting wheel 17 is rotatably mounted on a surface of the cross rod 16, a supporting cam 18 is rotatably mounted on a side surface of two ends of the mounting groove 13, the swing rod 15 can be tightly pressed through different positions of the supporting cam 18, and then can be supported to different height positions, so that the supporting wheel 17 can be used for adjusting the supporting height, when the supporting cam contracts into the mounting groove 13, through removing backup pad 12 steady support plate, it is relatively safe, and behind the mounting groove 13, can push up tight plate and become rolling friction with sliding friction, reduce the resistance, do benefit to the position of adjusting the removal backup pad 12, it is convenient high-efficient, avoid interfering, a side surface top of supporting cam 18 tightly connects in a side surface of swinging arms 15, braced frame 1's fixed surface is connected with mounting bracket 28, mounting bracket 28's surface slidable mounting has cutting head 29, can adjust the position support and carry out laser cutting, concrete structure belongs to prior art, no longer give unnecessary details.

Referring to fig. 3, two ends of the movable supporting plate 12 are respectively provided with an operating groove 2, a shift lever 21 is hinged to a side surface of the operating groove 2, a surface of the shift lever 21 is hinged to a side surface of one end of the operating groove 2, one end of the shift lever 21 is fixedly connected to a side surface of the supporting cam 18 through a shaft, and the shift lever 21 in the operating groove 2 is connected to the supporting cam 18, so that the shift adjustment can be performed from the side surface, the supporting height can be selected, and the movable supporting plate is convenient and stable and avoids interference.

Referring to fig. 2, the side surfaces of both ends of the connecting groove 11 are provided with guide chutes 22, one end side surface of each guide chute 22 is rotatably provided with a guide wheel 23, the guide wheel 23 is installed through the guide chute 22, the guide wheel can be movably guided and supported, and is convenient to adjust and relatively stable, one side surface of each guide wheel 23 is fixedly connected with a connecting rod 24, one side surface of each connecting rod 24 is fixedly connected with one side surface of the corresponding movable support plate 12, the movable support plate 12 is connected through the connecting rod 24, the guide support can be stably supported, and the adjustment use is convenient, the middle position of the surface of the connecting rod 24 is provided with an adjusting threaded hole 25, the side surface of the adjusting threaded hole 25 is in threaded connection with an adjusting threaded rod 26, the adjusting threaded rod 26 is installed through the adjusting threaded hole 25, the adjusting threaded adjustment can be performed in a threaded rotation manner, the supporting is efficient and stable, the rotating wheels 27 are fixedly installed at both ends of the adjusting threaded rod 26, the side surfaces of the rotating wheels 27 are located at both end surfaces of the support frame 1, the rotating wheel 27 is installed through the adjusting threaded rod 26, the adjusting can be rotated from two ends, the interference is avoided, and the device is convenient and efficient.

When the plate is used, a plate can be placed on the supporting frame 1 to be supported, the cutting is facilitated, when the plate is small, the plate can be supported in an auxiliary mode through the combination of the position of one side of the supporting frame 1 and the inner movable supporting plate 12, the convenience and stability are achieved, meanwhile, the rotating wheels 27 on the two sides can be rotated to drive the adjusting threaded rods 26 to rotate, the adjusting threaded holes 25 can be combined to drive the connecting rods 24 to move, the guide wheels 23 are used for rolling support, the position of the movable supporting plate 12 is convenient and stable to adjust, the adaptability is high, the plate can be adjusted after being placed, the resistance is large, the supporting cam 18 can be shifted through the shifting rod 21, the swinging rod 15 can be tightly jacked through different positions of the supporting cam 18, the plate can be supported to different height positions, the supporting wheel 17 can be driven to adjust the supporting height, when the plate is retracted into the mounting groove 13, the plate can be stably supported through the movable supporting plate 12, the sliding friction plate is safer, and can be pushed to tightly change the sliding friction into the rolling friction after being higher than the mounting groove 13, so that the resistance is reduced, the position of the movable supporting plate 12 can be adjusted, the convenience and the high efficiency are realized, and the interference is avoided.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. An improved laser cutting machine, includes braced frame (1), its characterized in that: the side of braced frame (1) is equipped with spread groove (11), the one end side sliding connection of spread groove (11) has removal backup pad (12), the one side surface of removal backup pad (12) is equipped with mounting groove (13), the both ends side of mounting groove (13) articulates there is articulated shaft (14), the surface of articulated shaft (14) articulates there is swinging arms (15), the one end fixed surface of swinging arms (15) is connected with horizontal pole (16), swinging arms (15) and horizontal pole (16) all are located the side of mounting groove (13), the surface rotation of horizontal pole (16) installs supporting wheel (17), the both ends side rotation of mounting groove (13) installs supporting cam (18), one side surface top of supporting cam (18) tightly connects in a side surface of swinging arms (15), the fixed surface of braced frame (1) is connected with mounting bracket (28), a cutting head (29) is slidably mounted on the surface of the mounting frame (28).

2. The improved laser cutting machine according to claim 1, wherein: the two ends of the movable supporting plate (12) are respectively provided with an operation groove (2), and the side surface of each operation groove (2) is hinged with a shifting lever (21).

3. The improved laser cutting machine according to claim 2, wherein: the surface of the shifting lever (21) is hinged to the side face of one end of the operating groove (2), and one end of the shifting lever (21) is fixedly connected to one side surface of the supporting cam (18) through a shaft.

4. The improved laser cutting machine according to claim 1, wherein: the side surfaces of two ends of the connecting groove (11) are provided with guide sliding grooves (22), and one side surface of one end of each guide sliding groove (22) is rotatably provided with a guide wheel (23).

5. The improved laser cutting machine according to claim 4, wherein: and the surface of one side of the guide wheel (23) is fixedly connected with a connecting rod (24), and the surface of one side of the connecting rod (24) is fixedly connected with the surface of one side of the movable support plate (12).

6. The improved laser cutting machine according to claim 5, wherein: the side of connecting rod (24) is located the one end side of connecting groove (11), the both ends of connecting rod (24) are located the one end side of direction spout (22).

7. The improved laser cutting machine according to claim 5, wherein: the middle position of the surface of the connecting rod (24) is provided with an adjusting threaded hole (25), and the side surface of the adjusting threaded hole (25) is in threaded connection with an adjusting threaded rod (26).

8. The improved laser cutting machine according to claim 7, wherein: the adjusting threaded rod (26) is located on the side face of the connecting groove (11), and two ends of the adjusting threaded rod (26) are rotatably connected to the two side surfaces of the supporting frame (1).

9. The improved laser cutting machine according to claim 8, wherein: the two ends of the adjusting threaded rod (26) are fixedly provided with rotating wheels (27), and the side faces of the rotating wheels (27) are located on the side faces of the two ends of the supporting frame (1).