CN221755025U - Laser cutting machine convenient to feeding aligns - Google Patents

Abstract

The utility model discloses a laser cutting machine convenient for feeding alignment, which belongs to the field of laser cutting machines, and comprises a placing table, supporting legs, a cutting machine body and a supporting plate, wherein the supporting legs are uniformly and fixedly connected to the front side and the rear side of the bottom of the placing table, the cutting machine body is slidably connected to the top of the placing table, the laser cutting machine convenient for feeding alignment is characterized in that a workpiece is placed on the supporting plate, the left side of the workpiece is attached to the right side of an installation block, a rotating disc is rotated, the drive bi-directional threaded rod rotates for the slider drives the connecting plate and is close to each other, makes splint carry out the centre gripping to the work piece, continues to rotate the rolling disc, makes the connecting plate remove, makes the slide bar slide, makes compression spring deformation, through compression spring's reaction force, makes splint press from both sides the work piece tightly, thereby makes the work piece lie in backup pad top left side middle part, carries out clamping alignment location to the work piece, thereby avoids the work piece to produce the skew when the cutting, avoids appearing the deviation, reduces the error.

Description

Laser cutting machine convenient to feeding aligns

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine convenient for feeding alignment.

Background

The laser cutting machine focuses the laser emitted from the laser into high power density laser beam via the light path system, the laser beam irradiates the surface of the workpiece to reach the melting point or boiling point, and the high pressure gas coaxial with the laser beam blows away molten or gasified metal to form kerf with the movement of the relative position of the laser beam and the workpiece.

The bulletin number is: CN211490140U, a chinese patent, discloses a laser cutting machine, this patent includes the workstation, fixedly connected with many butt strips on the workstation, is equipped with two elevation structure on the workstation, and two elevation structure evenly distributed has reduced sheet metal surface's injury, but the device can not be convenient for adjust according to the size of cutting the thing and align to it is spacing for appear cutting the thing displacement when cutting, lead to the cutting to appear the deviation, cause the error, for this reason we propose a laser cutting machine convenient to feeding is aligned.

Disclosure of utility model

The utility model aims to provide a laser cutting machine convenient for feeding alignment, so as to solve the problem that the prior device cannot adjust alignment according to the size of a cut object, so that the cut object is displaced during cutting, and errors are caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser cutting machine convenient to feeding aligns, includes places platform, supporting legs, cutting machine body and backup pad, even fixedly connected with of supporting legs in place platform bottom front and back side, cutting machine body sliding connection in place the platform top, backup pad fixedly connected with in place platform inside wall top, place platform top left end middle part fixedly connected with location clamping mechanism, location clamping mechanism includes installation piece, spout, two-way threaded rod, rolling disc, slider, connecting plate, slide bar, splint and compression spring, place platform top left end fixedly connected with installation piece, the spout has been seted up in the middle part of installation piece left side, the middle part runs through rotation in side is connected with two-way threaded rod around the spout, two-way threaded rod front and back end fixedly connected with rolling disc, the two-way threaded rod outside has the slider through screw thread symmetry spiro union, slider right side fixedly connected with connecting plate, the connecting plate opposite side symmetry runs through sliding connection has the slide bar, front and back portion slide bar opposite end fixedly connected with splint, the slide bar has cup jointed compression spring in the outside.

As a further description of the above technical solution:

The sliding block is in sliding connection with the inside of the sliding groove, and the top and the bottom of the sliding block are respectively and tightly attached to the top and the bottom of the sliding groove.

As a further description of the above technical solution:

The two ends of the compression spring are fixedly connected with the opposite sides of the connecting plate and the clamping plate respectively, and the front and rear parts of the sliding rods are fixedly connected with baffle plates at the ends far away from each other.

As a further description of the above technical solution:

Place a platform inner chamber fixedly connected with collection mechanism, collection mechanism includes filter screen, travel groove, one-way threaded rod, gag lever post, movable block, ejector pad, servo motor and collection box, place a platform inner chamber top fixedly connected with filter screen, place a platform inner chamber front and back side top and seted up the travel groove, the front portion the travel groove runs through in the middle part of controlling the side and rotates and be connected with one-way threaded rod, the rear portion side middle part fixedly connected with gag lever post about the travel groove, the inside sliding connection of travel groove has the movable block, front and back portion movable block opposite side fixedly connected with ejector pad, place a platform right side front fixedly connected with servo motor, place a platform left side bottom middle part and run through sliding connection and have collection box.

As a further description of the above technical solution:

the rear part the round hole has been run through in movable block left side, just the gag lever post is located the round hole inside, the front part the movable block pass through the screw thread spiro union in the one-way threaded rod outside.

As a further description of the above technical solution:

The input end of the servo motor is electrically connected with the output end of an external power supply, the end part of the output shaft of the servo motor is fixedly connected with the right end of the unidirectional threaded rod, and the bottom of the push block is attached to the top of the filter screen.

Compared with the prior art, the utility model has the beneficial effects that:

1. this laser cutting machine convenient to feeding aligns is through placing the work piece in the backup pad for work piece left side is laminated with the installation piece right side, rotates the rolling disc, drives two-way threaded rod and rotates, makes the slider drive the connecting plate and is close to each other, makes splint carry out the centre gripping to the work piece, continues to rotate the rolling disc, makes the connecting plate remove, makes the slide bar slide, makes compression spring deformation, through compression spring's reaction force, makes splint press from both sides the work piece tightly, thereby make the work piece be located backup pad top left side middle part, press from both sides tightly the alignment location to the work piece, thereby avoid the work piece to produce the skew when the cutting, avoid appearing the deviation, the reduction error.

2. This laser cutting machine convenient to feeding aligns, through the filter screen that sets up, after the work piece cutting falls, make the work piece stay at the filter screen top, and filter great impurity piece through the filter screen, make impurity piece fall into and collect in the box, afterwards drive the one-way threaded rod through starting servo motor and rotate, make the movable block drive the ejector pad remove, release the finished product at filter screen top, thereby separate impurity and processing finished product, make the separation more convenient, impurity doping in the finished product is avoided, hoisting device's practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of a laser cutting machine with convenient feed alignment according to the present utility model;

FIG. 2 is a schematic diagram of a positioning and clamping mechanism of a laser cutting machine for facilitating alignment of feeding according to the present utility model;

FIG. 3 is a schematic view of a collecting mechanism of a laser cutting machine for facilitating alignment of feeding according to the present utility model;

Fig. 4 is a schematic diagram of a filter screen structure of a laser cutting machine with feeding alignment convenience according to the present utility model.

In the figure: 100. a placement table; 200. supporting feet; 300. a cutter body; 400. a support plate; 500. a positioning and clamping mechanism; 510. a mounting block; 520. a chute; 530. a two-way threaded rod; 540. a rotating disc; 550. a slide block; 560. a connecting plate; 570. a slide bar; 580. a clamping plate; 590. a compression spring; 600. a collection mechanism; 610. a filter screen; 620. a moving groove; 630. a one-way threaded rod; 640. a limit rod; 650. a moving block; 660. a pushing block; 670. a servo motor; 680. and a collection box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a laser cutting machine convenient for feeding alignment, which is characterized in that a workpiece is positioned at the left middle part of the top of a supporting plate, and is clamped, aligned and positioned, so that the workpiece is prevented from being offset during cutting, deviation is avoided, and error is reduced, and referring to fig. 1-4, the laser cutting machine comprises a placing table 100, supporting feet 200, a cutting machine body 300 and a supporting plate 400;

Referring again to fig. 1, the placement table 100 is used for mounting the supporting legs 200, the cutter body 300 and the supporting plate 400;

Referring to fig. 1 again, the supporting legs 200 are uniformly and fixedly connected to the front and rear sides of the bottom of the placement table 100 for supporting devices, the cutter body 300 is slidably connected to the top of the placement table 100 for cutting workpieces, the supporting plate 400 is fixedly connected to the top of the inner sidewall of the placement table 100 for supporting workpieces, and the middle part of the left end of the top of the placement table 100 is fixedly connected with the positioning and clamping mechanism 500;

Referring again to fig. 2, the positioning and clamping mechanism 500 includes a mounting block 510, a chute 520, a bi-directional threaded rod 530, a rotating disk 540, a slider 550, a connecting plate 560, a sliding rod 570, a clamping plate 580, and a compression spring 590;

Referring to fig. 2 again, a mounting block 510 is fixedly connected to the left end of the top of the placement table 100, a sliding groove 520 is provided in the middle of the left side of the mounting block 510 in a penetrating manner, a bidirectional threaded rod 530 is rotatably connected in the middle of the front and rear sides of the sliding groove 520 in a penetrating manner, a rotating disc 540 is fixedly connected to the front and rear ends of the bidirectional threaded rod 530, and a sliding block 550 is screwed on the outer side of the bidirectional threaded rod 530 in a threaded symmetrical manner;

Referring to fig. 2 again, a connecting plate 560 is fixedly connected to the right side of the slider 550, sliding rods 570 are symmetrically and slidably connected to opposite sides of the front and rear connecting plates 560, clamping plates 580 are fixedly connected to opposite ends of the front and rear sliding rods 570, and a compression spring 590 is sleeved on the outer side of each sliding rod 570.

To sum up, through placing the work piece on backup pad 400 for work piece left side and laminating of installation piece 510 right side, rotate rolling disc 540, drive bi-directional threaded rod 530 and rotate, make slider 550 drive connecting plate 560 and be close to each other, make splint 580 carry out the centre gripping to the work piece, continue to rotate rolling disc 540, make connecting plate 560 remove, make slide bar 570 slide, make hold down spring 590 deformation, through hold down spring 590's reaction force, make splint 580 clamp the work piece, thereby make the work piece be located backup pad 400 top left side middle part, carry out clamp alignment location to the work piece, thereby avoid the work piece to produce the skew when the cutting, avoid appearing the deviation, reduce the error.

Referring to fig. 2 again, the sliding block 550 is slidably connected inside the sliding slot 520, and the top and bottom of the sliding block 550 are respectively tightly attached to the top and bottom of the sliding slot 520.

Referring again to fig. 2, two ends of the compression spring 590 are fixedly connected to opposite sides of the connecting plate 560 and the clamping plate 580, respectively, and the front and rear sliding rods 570 are fixedly connected to the baffle plate at their distal ends.

Referring to fig. 3 again, the inner cavity of the placing table 100 is fixedly connected with a collecting mechanism 600, the collecting mechanism 600 comprises a filter screen 610, a moving groove 620, a unidirectional threaded rod 630, a limiting rod 640, a moving block 650, a pushing block 660, a servo motor 670 and a collecting box 680, the top of the inner cavity of the placing table 100 is fixedly connected with the filter screen 610, the moving groove 620 is formed at the top of the front side and the back side of the inner cavity of the placing table 100, the unidirectional threaded rod 630 is rotatably connected with the middle of the left side and the right side of the front moving groove 620 in a penetrating manner, the limiting rod 640 is fixedly connected with the middle of the left side and the right side of the rear moving groove 620 in a penetrating manner, the moving block 650 is slidably connected with the moving block 650 in the moving groove 620, the pushing block 660 is fixedly connected with the opposite sides of the front side and the front side of the placing table 100 in the fixed connection with the servo motor 670, and the collecting box 680 is fixedly connected with the middle of the left side and the bottom of the placing table 100 in a penetrating manner.

Referring to fig. 3 again, a circular hole is formed through the left side of the rear moving block 650, and the stop lever 640 is located inside the circular hole, and the front moving block 650 is screwed to the outside of the unidirectional threaded rod 630.

Referring to fig. 3 again, the input end of the servo motor 670 is electrically connected to the output end of the external power source, and the end of the output shaft of the servo motor 670 is fixedly connected to the right end of the unidirectional threaded rod 630, and the bottom of the push block 660 is attached to the top of the filter screen 610.

To sum up, through the filter screen 610 that sets up, after the work piece cutting falls, make the work piece stay at filter screen 610 top, and filter great impurity piece through filter screen 610, make impurity piece fall into and collect in the box 680, afterwards drive the rotation of one-way threaded rod 630 through starting servo motor 670, make movable block 650 drive pusher 660 remove, release the finished product at filter screen 610 top, thereby separate impurity and finished product, make the separation more convenient, avoid doping impurity in the finished product, hoisting device's practicality.

When the cutter is used specifically, a person skilled in the art places a workpiece on the support plate 400 during cutting, the left side of the workpiece is attached to the right side of the mounting block 510, the rotating disc 540 is rotated, the bidirectional threaded rod 530 is driven to rotate, the sliding block 550 drives the connecting plates 560 to approach each other, the clamping plates 580 clamp the workpiece, the rotating disc 540 is continuously rotated, the connecting plates 560 are moved, the sliding rods 570 slide, the compression springs 590 deform, the clamping plates 580 clamp the workpiece through the reaction force of the compression springs 590, the workpiece is located in the middle of the left side of the top of the support plate 400, the workpiece is clamped and aligned, the cutter body 300 is started to cut the workpiece, the workpiece is left at the top of the filter screen 610 after the workpiece is cut, and the larger impurity chips are filtered through the filter screen 610, so that the impurity chips fall into the collecting box 680, the servo motor 670 is started to drive the unidirectional threaded rod 630 to rotate, the moving block 650 drives the pushing block 660 to move, and the finished product at the top of the filter screen 610 is pushed out, and the impurity and the finished product is separated.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. A laser cutting machine convenient to feeding aligns, its characterized in that: including placing platform (100), supporting legs (200), cutting machine body (300) and backup pad (400), supporting legs (200) even fixed connection in place platform (100) bottom front and back side, cutting machine body (300) sliding connection in place platform (100) top, backup pad (400) fixed connection in place platform (100) inside wall top, place platform (100) top left end middle part fixedly connected with location clamping mechanism (500), location clamping mechanism (500) include installation piece (510), spout (520), bidirectional threaded rod (530), rolling disc (540), slider (550), connecting plate (560), slide bar (570), splint (580) and compression spring (590), place platform (100) top left end fixedly connected with installation piece (510), spout (520) have been seted up in the middle part of installation piece (510) left side, spout (520) front and back side run through the rolling connection have bidirectional threaded rod (530), bidirectional threaded rod (530) front and back fixedly connected with rolling disc (540), bilateral threaded rod (560) have slider (550) through symmetrical connection, right side (550) fixedly connected with slider (550), the front and rear parts opposite sides of the connecting plate (560) symmetrically penetrate through and are connected with a sliding rod (570), the opposite ends of the sliding rod (570) at the front and rear parts are fixedly connected with clamping plates (580), and the outer side of the sliding rod (570) is sleeved with a compression spring (590).

2. A laser cutter for facilitating feed alignment as defined in claim 1, wherein: the sliding block (550) is slidably connected inside the sliding groove (520), and the top and the bottom of the sliding block (550) are respectively and tightly attached to the top and the bottom of the sliding groove (520).

3. A laser cutter for facilitating feed alignment as defined in claim 1, wherein: two ends of the compression spring (590) are fixedly connected with opposite sides of the connecting plate (560) and the clamping plate (580) respectively, and the front and rear sliding rods (570) are fixedly connected with baffle plates at the ends far away from each other.

4. A laser cutter for facilitating feed alignment as defined in claim 1, wherein: the utility model provides a collection mechanism (600) is fixedly connected with in place bench (100) inner chamber, collection mechanism (600) include filter screen (610), removal groove (620), one-way threaded rod (630), gag lever post (640), movable block (650), ejector pad (660), servo motor (670) and collection box (680), place bench (100) inner chamber top fixedly connected with filter screen (610), place bench (100) inner chamber front and back side top has been seted up and has been removed groove (620), the front portion the rotation is connected with one-way threaded rod (630) in the middle part about removal groove (620), the rear portion side middle part fixedly connected with gag lever post (640) about removal groove (620), the inside sliding connection of removal groove (620) has movable block (650), front and back portion movable block (650) opposite side fixedly connected with ejector pad (660), place bench (100) right side front portion fixedly connected with servo motor (670), place bench (100) left side bottom middle part through sliding connection has collection box (680).

5. A laser cutter for facilitating feed alignment as defined in claim 4, wherein: the rear part the round hole has been run through in movable block (650) left side, just gag lever post (640) are located the round hole inside, the front part movable block (650) pass through the screw thread spiro union in the one-way threaded rod (630) outside.

6. A laser cutter for facilitating feed alignment as defined in claim 4, wherein: the input end of the servo motor (670) is electrically connected with the output end of an external power supply, the end part of the output shaft of the servo motor (670) is fixedly connected with the right end of the unidirectional threaded rod (630), and the bottom of the push block (660) is attached to the top of the filter screen (610).