CN220407529U - Laser cutting machined part positioner - Google Patents

Abstract

The utility model discloses a laser cutting workpiece positioning device which comprises an operating platform, a positioning clamping mechanism and a movable cutting mechanism, wherein the positioning clamping mechanism and the movable cutting mechanism are arranged on the operating platform. The utility model belongs to the technical field of laser cutting, and particularly relates to a laser cutting workpiece positioning device which can be used for adjusting an angle of a worm wheel by arranging an adjusting rod and matching with a worm, further driving a clamping plate to change the angle, and matching with the driving of a hydraulic cylinder, keeping the stable movement of a movable plate by utilizing a sliding rail, and conveniently fixing processing parts with different shapes.

Description

Laser cutting machined part positioner

Technical Field

The utility model belongs to the technical field of laser cutting, and particularly relates to a laser cutting workpiece positioning device.

Background

The laser cutting processing replaces the traditional mechanical knife with invisible light beams, has the characteristics of high precision, rapid cutting, automatic typesetting, material saving, smooth cut, low processing cost and the like, is not limited by cutting pattern limitation, and gradually improves or replaces the traditional metal cutting processing equipment, and a workpiece is generally processed by using a positioning device when the laser cutting machine works.

The utility model discloses a laser cutting's spare part centre gripping guider in the patent of publication number CN218193224U, including the mounting box, the inside of mounting box is provided with transmission fixture, transmission fixture is used for the location centre gripping, prevents to wait to cut spare part and takes place the skew, the top of mounting box is provided with laser cutting subassembly, laser cutting subassembly is used for laser cutting transmission fixture centre gripping to wait to cut spare part and makes things convenient for laser cutting subassembly to adjust the position, the spout has been seted up to the inner chamber diapire of mounting box, swing joint between spout and the transmission fixture, the ring channel has been seted up to the roof of mounting box, swing joint between inner chamber and the transmission fixture of ring channel, transmission fixture includes clamping component and drive assembly, and the utility model is convenient not only to carry out centre gripping location and can prevent that spare part from taking place the skew, but also can adjust laser cutting device's position, the device is when using, just carries out the centre gripping through L type grip block, inconvenient effective adjustment according to the shape of different machined parts for the stability of centre gripping is not good, influences the cutting effect.

Disclosure of Invention

In order to solve the problems, the utility model provides a laser cutting workpiece positioning device which is convenient to adjust and clamp according to different processing parts.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the laser cutting workpiece positioning device comprises an operation table, a positioning clamping mechanism and a movable cutting mechanism, wherein the positioning clamping mechanism and the movable cutting mechanism are arranged on the operation table; the positioning and clamping mechanism comprises a sliding rail, a movable plate, a fixed shaft and a fixed plate, wherein the sliding rail is arranged on the top wall of an operation table, the sliding rail is provided with a plurality of groups, the movable plate is arranged on two adjacent groups of sliding rails, the movable plate is provided with two groups in parallel, an adjusting groove is formed in the movable plate, the side wall of the adjusting groove is provided with the movable groove, the adjusting groove is internally rotated to be provided with an adjusting rod, the adjusting rod is provided with a worm, the fixed shaft is arranged in the adjusting groove, the fixed shaft is provided with a worm wheel, the worm wheel is meshed with the worm, the worm wheel is provided with a clamping plate, the clamping plate movably penetrates through the movable groove, the fixed plate is arranged on the operation table, the fixed plate is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is connected onto the movable plate, a processing part to be cut is placed on the operation table, the hydraulic cylinder is started, the movable plate is pushed to move towards the processing part until the movable plate contacts the processing part, the worm is driven to rotate, and the worm wheel is driven to rotate towards the middle until the worm wheel is driven to clamp the processing part in the middle.

Further, remove cutting mechanism includes bracing piece and crossbeam, the bracing piece is located on the operation panel, the bracing piece is equipped with the multiunit, the crossbeam is located the multiunit on the bracing piece, be equipped with the drive slot on the crossbeam, the drive slot rotation is equipped with the lead screw, the activity is equipped with the connecting block on the lead screw, be equipped with laser cutter on the diapire of connecting block.

Further, one end of the adjusting rod penetrates through the side wall of the adjusting groove.

Further, the splint is provided with a cushion pad, and the cushion pad is made of rubber.

Preferably, the hydraulic cylinder is arranged parallel to the rail.

Preferably, a motor is arranged at one end of the screw rod, and the motor is fixedly arranged on the cross beam.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the laser cutting workpiece positioning device, the adjusting rod is arranged, the worm is matched with the worm, the worm wheel can be subjected to angle adjustment, the clamping plate is driven to change the angle, the sliding rail is used for keeping stable movement of the movable plate in cooperation with driving of the hydraulic cylinder, the machining parts with different shapes are conveniently fixed, the screw rod and the motor are arranged, the position of the connecting block can be driven, and therefore laser cutting of the machining parts is facilitated.

Drawings

FIG. 1 is a block diagram showing a positioning device for a laser cutting workpiece according to the present utility model;

fig. 2 is a top view of a structure of an operation table of the laser cutting workpiece positioning device according to the present utility model.

Wherein, 1, an operation table, 2, a positioning and clamping mechanism, 3, a movable cutting mechanism, 4, a slide rail, 5, a movable plate, 6, a fixed shaft, 7, a fixed plate, 8, an adjusting groove, 9, a movable groove, 10 and an adjusting rod, 11, a worm, 12, a worm wheel, 13, a clamping plate, 14, a buffer pad, 15, a hydraulic cylinder, 16, a supporting rod, 17, a cross beam, 18, a driving groove, 19, a screw rod, 20, a motor, 21, a connecting block, 22 and a laser cutter.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the laser cutting workpiece positioning device provided by the utility model comprises an operation table 1, a positioning clamping mechanism 2 and a movable cutting mechanism 3, wherein the positioning clamping mechanism 2 and the movable cutting mechanism 3 are arranged on the operation table 1; the positioning and clamping mechanism 2 comprises a slide rail 4, a movable plate 5, a fixed shaft 6 and a fixed plate 7, wherein the slide rail 4 is arranged on the top wall of the operation table 1, the slide rail 4 is provided with a plurality of groups, the movable plate 5 is arranged on two adjacent groups of slide rails 4, the movable plate 5 is provided with two groups in parallel, an adjusting groove 8 is arranged in the movable plate 5, a movable groove 9 is arranged on the side wall of the adjusting groove 8, an adjusting rod 10 is rotationally arranged in the adjusting groove 8, one end of the adjusting rod 10 penetrates through the side wall of the adjusting groove 8, a worm 11 is arranged on the adjusting rod 10, the fixed shaft 6 is arranged in the adjusting groove 8, a worm wheel 12 is arranged on the fixed shaft 6 and meshed with the worm 11, a clamping plate 13 is arranged on the worm wheel 12, a buffer cushion 14 is arranged on the clamping plate 13, the clamping plate 13 movably penetrates through the movable groove 9, the fixed plate 7 is arranged on the operation table 1, the hydraulic cylinder 15 is arranged on the fixed plate 7, the output end of the hydraulic cylinder 15 is connected to the movable plate 5, the hydraulic cylinder 15 is parallel to the sliding rail 4, the movable cutting mechanism 3 comprises a supporting rod 16 and a cross beam 17, the supporting rod 16 is arranged on the operation table 1, the supporting rods 16 are provided with a plurality of groups, the cross beam 17 is arranged on the plurality of groups of the supporting rods 16, the cross beam 17 is provided with a driving groove 18, a screw rod 19 is rotationally arranged in the driving groove 18, one end of the screw rod 19 is provided with a motor 20, the motor 20 is fixedly arranged on the cross beam 17, a connecting block 21 is movably arranged on the screw rod 19, and a laser cutter 22 is arranged on the bottom wall of the connecting block 21.

When the cutting machine is specifically used, a machining part to be cut is placed on the operating table 1, the hydraulic cylinder 15 is started, the movable plate 5 is pushed to move towards the machining part until the movable plate 5 contacts the machining part, the adjusting rod 10 is rotated to drive the worm 11 to rotate, the worm 11 drives the worm wheel 12 to rotate, the worm wheel 12 drives the clamping plate 13 to approach towards the middle until the machining part is clamped in the middle, the motor 20 is started, the screw rod 19 is driven to rotate, the screw rod 19 drives the connecting block 21 to move, and the connecting block 21 drives the laser cutter 22 to move to cut the machining part.

In summary, the beneficial effects of the utility model are as follows: through setting up the regulation pole, the cooperation worm can carry out angle adjustment to the worm wheel, and then drives splint change angle to the drive of cooperation pneumatic cylinder utilizes the slide rail to keep the steady removal of fly leaf, and the convenience is fixed to the processing part of different shapes, through setting up lead screw and motor, can drive the position of connecting block, thereby conveniently carries out laser cutting to the processing part.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. A laser cutting machined part positioner, its characterized in that: the device comprises an operation table, a positioning clamping mechanism and a movable cutting mechanism, wherein the positioning clamping mechanism and the movable cutting mechanism are arranged on the operation table; the positioning and clamping mechanism comprises a sliding rail, a movable plate, a fixed shaft and a fixed plate, wherein the sliding rail is arranged on the top wall of the operating platform, the sliding rail is provided with a plurality of groups, the movable plate is arranged on two adjacent groups of sliding rails, the movable plate is provided with two groups in parallel, an adjusting groove is formed in the movable plate, the side wall of the adjusting groove is provided with the movable groove, the adjusting groove is rotationally provided with an adjusting rod, the adjusting rod is provided with a worm, the fixed shaft is arranged in the adjusting groove, the fixed shaft is provided with a worm wheel, the worm wheel is meshed with the worm, the worm wheel is provided with a clamping plate, the clamping plate movably penetrates through the movable groove, the fixed plate is arranged on the operating platform, the fixed plate is provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is connected onto the movable plate.

2. The laser cut work piece positioning device of claim 1, wherein: the movable cutting mechanism comprises a supporting rod and a cross beam, wherein the supporting rod is arranged on the operating platform, the supporting rod is provided with a plurality of groups, the cross beam is arranged on the supporting rod, a driving groove is formed in the cross beam, a screw rod is rotationally arranged in the driving groove, a connecting block is movably arranged on the screw rod, and a laser cutter is arranged on the bottom wall of the connecting block.

3. The laser cut work piece positioning device of claim 2, wherein: one end of the adjusting rod penetrates through the side wall of the adjusting groove.

4. A laser cut work piece positioning device as claimed in claim 3, wherein: the splint is provided with a cushion pad, and the cushion pad is made of rubber.

5. The laser cut work piece positioning device of claim 4, wherein: the hydraulic cylinder is arranged parallel to the sliding rail.

6. The laser cut work piece positioning device of claim 5, wherein: one end of the screw rod is provided with a motor, and the motor is fixedly arranged on the cross beam.