CN221110322U - Positioning device of laser cutting machine - Google Patents

Abstract

The utility model relates to the technical field of laser cutting machines, in particular to a positioning device of a laser cutting machine, which comprises a box body and a lifting plate, wherein a quick positioning device is arranged in the box body and comprises a threaded rod and a motor, sliding blocks on two sides are in sliding clamping connection with a slideway arranged on the inner surface of the box body, one ends of the sliding blocks on two sides penetrate through the surface of the box body and are fixedly connected with the surface of a clamping block.

Description

Positioning device of laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a positioning device of a laser cutting machine.

Background

A laser cutting machine is a common machine part machining apparatus that generally machines a plate-shaped workpiece to increase cutting accuracy by mechanical control.

For example, the authorized bulletin number CN218311542U is named a positioning device for a laser cutting machine, which can position a workpiece by setting a placing plate and a limiting block, and can fix the workpiece at different positions and change according to the size of the workpiece. But the device drives through the threaded rod of both sides and places structures such as board and fix the work piece, but the device directly drives the structure through the threaded rod and fix the work piece, can make the device fix the efficiency that the work piece reduces at threaded rod pivoted speed slower, and the device does not possess simultaneously and carries out the device of adjusting to laser cutting machine's height, makes the device unable to process the work piece of difference in height, makes the processing of device have the limitation.

Disclosure of utility model

The utility model aims to solve the problems of low fixing efficiency and processing limitation of the device, and provides a positioning device of a laser cutting machine.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a laser cutting machine positioner, includes box and lifter plate, the inside quick positioner that is equipped with of box, quick positioner includes threaded rod and motor, the motor passes through the support and links to each other with box internal surface is fixed, the output shaft and the threaded rod one end of motor are fixed to be linked to each other, threaded rod one end rotates through the bearing with the box internal surface and links to each other, threaded rod surface links to each other with the screw hole screw thread that the screw thread piece internal surface was seted up, the screw thread piece surface links to each other with two sets of pull rod one end activities through the pivot, both sides pull rod one end links to each other with slider surface activity through the pivot, both sides the slide slip joint that the slider all offered with the box internal surface, both sides slider one end all runs through the box surface and links to each other with clamp splice surface fixation.

Preferably, the box body is in sliding clamping connection with the surface of the lifting plate through a slideway formed in the surface, and one end of the lifting plate penetrates through the surface of the box body and is fixedly connected with the power box.

Preferably, the inside adjusting device that is equipped with of box, adjusting device includes pneumatic cylinder and pivot piece, the pneumatic cylinder links to each other with box internal surface fixed, the flexible end of pneumatic cylinder is fixed to be connected with the pivot piece, slide slip joint that pivot piece and box internal surface were seted up, pivot piece surface links to each other with bull stick one end activity through the pivot, bull stick one end links to each other with slide piece surface activity through the pivot, slide slip joint that slide piece and backup pad surface were seted up, the backup pad links to each other with box internal surface fixed.

Preferably, the inner surface of the box body is fixedly connected with a tool box, the surface of the tool box is movably connected with a sliding door through a hinge, and the surface of the sliding door is fixedly connected with a handle.

Preferably, the surface of the power box is in sliding clamping connection with the surface of the laser cutting machine, and one end of the lifting plate is fixedly connected with the surface of the slideway block.

Preferably, the surface of the box body is fixedly connected with a control box, and the surface of the box body is slidably connected with the surfaces of the two groups of clamping blocks.

The utility model provides a positioning device of a laser cutting machine, which has the beneficial effects that: through quick positioner and adjusting device's cooperation, place the surface of box with the work piece, the output shaft rotation of motor drives the threaded rod and rotates, make the slider of both sides can drive the clamp splice of both sides and carry out the centre gripping to the work piece, the laser cutting machine carries out cutting operation to the work piece, the headstock drives the laser cutting machine and moves, make the laser cutting machine can carry out whole cutting to the work piece, when cutting higher work piece, need adjust the height of laser cutting machine, the extension of the flexible end of pneumatic cylinder drives the pivot piece and moves, the pivot piece moves and can drive the bull stick motion of both sides, make the bull stick can promote the slide piece upward movement, make the slide piece can promote lifter plate upward movement to suitable position, make the laser cutting machine can carry out cutting process to the work piece of difference in height, slide through the thread piece pulling both sides carries out synchronous motion, the efficiency of fixing the work piece centre gripping has been improved, simultaneously can adjust the height of laser cutting machine, make the device can carry out processing to the work piece of not co-altitude, the device reduces the processing limitation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a side view of FIG. 1;

Fig. 5 is a front cross-sectional view of fig. 1.

In the figure: 1. the device comprises a box body, 2, a quick positioning device, 201, clamping blocks, 202, a pull rod, 203, a threaded rod, 204, a motor, 205, a threaded block, 206, a sliding block, 3, a power box, 4, a laser cutting machine, 5, a lifting plate, 6, a control box, 7, an adjusting device, 701, a hydraulic cylinder, 702, a rotating shaft block, 703, a supporting plate, 704, a rotating rod, 705, a slideway block, 8, a tool box, 9, a sliding door, 10 and a handle.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Referring to fig. 1-5: in this embodiment, a laser cutting machine positioner, including box 1 and lifter plate 5, box 1 is inside to be equipped with quick positioner 2, quick positioner 2 includes threaded rod 203 and motor 204, motor 204 passes through the support and links to each other with box 1 internal surface fixed, motor 204 is according to actual demand can, the output shaft of motor 204 links to each other with threaded rod 203 one end is fixed, motor 204 can drive threaded rod 203's the rotation of going on, threaded rod 203 one end rotates through the bearing and links to each other with box 1 internal surface, the position and the rotation center of fixed threaded rod 203, threaded rod 203 surface links to each other with the screw hole screw thread that the screw thread piece 205 internal surface was seted up, threaded rod 203 rotates and can drive screw thread piece 205 and move, screw thread piece 205 surface links to each other through pivot and two sets of pull rod 202 one end activity, the movement can drive pull rod 202 of both sides and carry out synchronous motion, both sides pull rod 202 one end all links to each other through pivot and slider 206 surface activity, both sides pull rod 202 can pull the slider 206 of both sides and carry out synchronous motion, both sides slider 206 all slide joint with the slide way that box 1 internal surface was seted up, the position and the motion track that the box 1 internal surface was seted up, both sides slider 206 and the motion track that runs through the surface and runs through the clamp splice.

Referring to fig. 1-5: the inside adjusting device 7 that is equipped with of box 1, adjusting device 7 includes pneumatic cylinder 701 and pivot piece 702, pneumatic cylinder 701 links to each other with box 1 internal surface fixed, pneumatic cylinder 701 can according to actual demand, the flexible end of pneumatic cylinder 701 is fixed to be connected with pivot piece 702, pneumatic cylinder 701 can drive pivot piece 702 and move, slide slip joint that pivot piece 702 and box 1 internal surface were seted up, the position and the motion track of fixed pivot piece 702, pivot piece 702 surface links to each other with bull stick 704 one end activity through the pivot, pivot piece 702 can drive bull stick 704 and rotate, bull stick 704 one end links to each other with slideway piece 705 surface activity through the pivot, bull stick 704 motion can drive slideway piece 705 at backup pad 703 surface motion, slideway piece 705 and the slide slip joint that the backup pad surface was seted up, the position and the motion track of fixed slideway piece 705, backup pad 703 links to each other with box 1 internal surface fixed.

Referring to fig. 1, 3 and 4: the box 1 is connected with the surface of the lifting plate 5 in a sliding manner through a slideway formed in the surface, the position and the movement track of the lifting plate 5 are fixed, one end of the lifting plate 5 penetrates through the surface of the box 1 and is fixedly connected with the power box 3, the power box 3 can enable the laser cutting machine 4 to move, the power box 3 is disclosed in the prior art, the inner surface of the box 1 is fixedly connected with the tool box 8, the surface of the tool box 8 is movably connected with the sliding door 9 through a hinge, the surface of the sliding door 9 is fixedly connected with a handle 10, the surface of the power box 3 is connected with the surface of the laser cutting machine 4 in a sliding manner, the working principle of the laser cutting machine 4 is disclosed in the prior art, the lifting plate 5 is not excessively repeated, one end of the lifting plate 5 is fixedly connected with the surface of the slideway block 705, the slideway block 705 can drive the lifting plate 5 to move, the surface of the box 1 is fixedly connected with the control box 6, the control box 6 can control electrical elements in the device, the electric elements in the prior art are disclosed in the prior art, the surface of the box 1 is not excessively repeatedly connected with the handle 10, and the surface of the box 1 is slidably connected with the surfaces of two groups of clamping blocks 201.

Working principle:

When the laser cutting machine is used, a workpiece is placed on the surface of the box body 1, an external power supply of the motor 204 is connected, an output shaft of the motor 204 is started to rotate to drive the threaded rod 203 to rotate, the threaded rod 203 can drive the threaded block 205 to move downwards, the threaded block 205 can simultaneously pull the pull rods 202 on two sides, the pull rods 202 on two sides can synchronously drive the sliding blocks 206 on two sides to move, the sliding blocks 206 on two sides can drive the clamping blocks 206 on two sides to clamp the workpiece, the external power supply of the laser cutting machine 4 is connected, the laser cutting machine 4 is started to cut the workpiece, the external power supply of the power box 3 is connected, the power box 3 is started to drive the laser cutting machine 4 to move, and the laser cutting machine 4 can integrally cut the workpiece.

Height adjustment process:

When cutting higher work piece, need to adjust the height of laser cutting machine 4, switch on the external power supply of pneumatic cylinder 701, start the extension of the flexible end of pneumatic cylinder 701 and drive pivot piece 702 and move, pivot piece 702 motion can drive the bull stick 704 motion of both sides, make bull stick 704 can promote slideway piece 705 upward movement, make slideway piece 705 can promote lifter plate 5 upward movement to suitable position, make laser cutting machine 4 can cut the processing to the work piece of difference in height.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a laser cutting machine positioner, includes box (1) and lifter plate (5), its characterized in that: the utility model discloses a quick positioning device for the inner surface of a box body, which comprises a box body (1), wherein a quick positioning device (2) is arranged inside the box body (1), the quick positioning device (2) comprises a threaded rod (203) and a motor (204), the motor (204) is fixedly connected with the inner surface of the box body (1) through a bracket, an output shaft of the motor (204) is fixedly connected with one end of the threaded rod (203), one end of the threaded rod (203) is rotationally connected with the inner surface of the box body (1) through a bearing, the surface of the threaded rod (203) is movably connected with one end of a threaded block (205) through a rotating shaft, two sides of the threaded block (205) are movably connected with one end of two groups of pull rods (202) through rotating shafts, two sides of the pull rods (202) are fixedly connected with the inner surface of the box body (1) through sliding ways provided with one end of the slide blocks (206).

2. A laser cutter positioning device as claimed in claim 1, wherein: the box body (1) is connected with the surface of the lifting plate (5) in a sliding clamping manner through a slideway formed in the surface, and one end of the lifting plate (5) penetrates through the surface of the box body (1) and is fixedly connected with the power box (3).

3. A laser cutter positioning device as claimed in claim 1, wherein: the utility model discloses a box, including box (1), box (1) inside is equipped with adjusting device (7), adjusting device (7) include pneumatic cylinder (701) and pivot piece (702), pneumatic cylinder (701) link to each other with box (1) internal surface is fixed, the flexible end of pneumatic cylinder (701) is fixed to be connected with pivot piece (702), slide slip joint that pivot piece (702) and box (1) internal surface were seted up, pivot piece (702) surface links to each other through pivot and bull stick (704) one end activity, bull stick (704) one end links to each other with slide piece (705) surface activity through the pivot, slide slip joint that slide piece (705) and backup pad (703) surface were seted up, backup pad (703) link to each other with box (1) internal surface is fixed.

4. A laser cutter positioning device as claimed in claim 1, wherein: the novel sliding door is characterized in that a tool box (8) is fixedly connected to the inner surface of the box body (1), the surface of the tool box (8) is movably connected with a sliding door (9) through a hinge, and a handle (10) is fixedly connected to the surface of the sliding door (9).

5. A laser cutter positioning device as claimed in claim 2, wherein: the surface of the power box (3) is in sliding clamping connection with the surface of the laser cutting machine (4), and one end of the lifting plate (5) is fixedly connected with the surface of the slideway block (705).

6. A laser cutter positioning device as claimed in claim 1, wherein: the surface of the box body (1) is fixedly connected with a control box (6), and the surface of the box body (1) is slidably connected with the surfaces of the two groups of clamping blocks (201).