CN215316361U - Laser engraving fixture - Google Patents

Abstract

The utility model provides a laser etching jig, which comprises: the bottom plate is provided with a sliding groove; the fixing blocks are fixed on the bottom plate; the sliding blocks are connected to the bottom plate in a sliding manner; wherein, all be equipped with work piece location structure on sliding block and the fixed block, work piece location structure is used for bearing the weight of the work piece, and the bottom plate corresponds with the sliding block and is provided with sliding tray and arch, and the sliding tray is gone into to protruding card to make the sliding block can slide along the sliding tray on the bottom plate, thereby be close to each other or keep away from for the fixed block. This radium carving tool is convenient for get and puts the work piece, and can improve radium carving speed.

Description

Laser etching jig

Technical Field

The utility model relates to the field of laser engraving, in particular to a laser engraving jig.

Background

In the existing laser etching operation process, a workpiece placed on a plastic suction disc needs to be transferred to a laser etching jig. The existing plastic sucking disc is convenient to adsorb, an adsorption area is usually directly reserved between workpiece bearing areas on the plastic sucking disc, and the workpiece placing positions on the laser etching jig are usually in an even and dense arrangement mode, so that workpieces need to be manually taken and placed one by one when the workpieces are loaded and unloaded between the plastic sucking disc and the laser etching jig, and the plastic sucking disc is inconvenient. If the work piece that bears the weight of the region with radium carving tool bears the weight of the regional relative setting of work piece that bears the weight of the plastic uptake dish, will lead to the clearance between some work pieces great again, and the stroke that radium carving device need remove is too big, influences radium carving speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve the technical problems of jig interchange and homing processing in the prior art. Therefore, the utility model provides a laser etching jig which is convenient for taking and placing workpieces and can improve the laser etching speed.

The utility model provides a laser etching jig, which comprises: the bottom plate is provided with a sliding groove; the fixing blocks are fixed on the bottom plate; the sliding blocks are connected to the bottom plate in a sliding mode; the sliding block with all be equipped with work piece location structure on the fixed block, work piece location structure is used for bearing the work piece, just the bottom plate with the sliding block corresponds and is provided with sliding tray and arch, protruding card is gone into the sliding tray, so that the sliding block can follow on the bottom plate the sliding tray slides, thereby for the fixed block is close to each other or keeps away from.

The laser etching jig provided by the embodiment of the utility model at least has the following technical effects:

in the utility model, the sliding block is matched with the sliding groove through the bulge, so that the sliding block slides on the bottom plate, a workpiece borne on the sliding block can be driven to move to be close to or far away from the fixed block, and the fixed block can also bear the workpiece. Through removing the sliding block, can aim at the plastic sucking disc with it, through the upset with the work piece from the plastic sucking disc transfer to this radium carving tool on, after the radium carving operation, the unified transfer back of the work piece of accomplishing radium carving operation is on the plastic sucking disc to the same step of rethread. The movable sliding block can align the workpiece positioning structure to the placement area of the workpiece on the plastic sucking disc, and the workpiece taking and placing actions are completed through overturning, so that the workpieces are not required to be taken and placed one by one manually. Further, move the sliding block to the fixed block and be close to, can make each work piece of treating radium carving concentrate on a definite position, reduce the required stroke that removes of radium carving equipment, and then improve radium carving speed.

According to some embodiments of the utility model, the workpiece positioning structure is a carrier trough.

According to some embodiments of the utility model, magnets are respectively installed in the sliding groove and the protrusion, and the magnets are attracted to each other.

According to some embodiments of the utility model, there are three of the slider blocks and one of the fixed blocks.

According to some embodiments of the utility model, the bottom plate is rectangular, the fixed block is arranged at one corner of the bottom plate, and the protrusion is arranged at the bottom of the sliding block; the number of the sliding grooves is three, the sliding grooves are arranged on the bottom plate, two of the sliding grooves are respectively close to two adjacent sides of the fixed block and are perpendicular to the two adjacent sides, and the rest sliding groove extends from the opposite angle of the position, where the fixed block is located, on the bottom plate to the direction of the fixed block.

According to some embodiments of the utility model, the bottom plate is provided with a positioning column, and the positioning column is arranged at an edge position of the bottom plate.

According to some embodiments of the utility model, the positioning posts are four.

According to some embodiments of the utility model, the slider and the fixed block are rectangles with the same shape and size.

According to some embodiments of the utility model, the bottom plate is provided with two opposite and inwardly recessed holding portions.

According to some embodiments of the utility model, the fixing block is fixed to the base plate by screws.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a laser etching tool according to an embodiment of the utility model;

FIG. 2 is a cross-sectional view of a laser etching tool according to an embodiment of the utility model;

FIG. 3 is a schematic structural diagram of a base plate according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a slider according to an embodiment of the present invention;

fig. 5 is a schematic view of another perspective of a base plate according to an embodiment of the utility model.

Reference numerals:

the sliding device comprises a bottom plate 100, a sliding groove 110, a positioning column 120, a holding part 130, a sliding block 200, a protrusion 210, a fixed block 300 and a carrying groove 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the positional or positional relationships referred to in the positional descriptions, such as up, down, front, rear, left, right, etc., are based on the positional or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the present number, and greater than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly defined, terms such as arrangement, installation, connection and the like should be broadly construed, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the detailed contents of the technical solutions.

A laser etching jig according to an embodiment of the utility model is described below with reference to fig. 1 to 5.

Referring to fig. 1 to 4, fig. 1 to 4 show a laser etching jig according to an embodiment of the present invention, including: a base plate 100 provided with a slide groove 110; a plurality of fixing blocks 300 fixed to the base plate 100; a plurality of sliders 200 slidably connected to the base plate 100; the bottom plate 100 and the sliding block 200 are provided with a sliding groove 110 and a protrusion 210, and the protrusion 210 is inserted into the sliding groove 110, so that the sliding block 200 can slide on the bottom plate 100 along the sliding groove 110, and move closer to or away from the fixed block 300.

In the laser etching jig, the sliding block 200 and the bottom plate 100 are matched with the sliding groove 110 through the protrusion 210, so that the sliding block 200 can slide on the bottom plate 100, a workpiece borne on the sliding block 200 can be driven to move to be close to or far away from the fixed block 300, and the workpiece can also be borne on the fixed block 300. Through removing sliding block 200, can aim at the plastic sucking disc with it, through the upset with the work piece from the plastic sucking disc transfer to this radium carving tool on, after the radium carving operation, the unified transfer back of the work piece of accomplishing radium carving operation is on the plastic sucking disc to the same step of rethread. The movable sliding block 200 can be aligned with the workpiece placing area on the plastic sucking disc, and the workpiece taking and placing actions can be completed through overturning without manually taking and placing the workpieces one by one. Further, move slider 200 to fixed block 300 and be close to, can make each treat the work piece of radium carving and concentrate on a certain position, reduce the required stroke that removes of radium carving equipment, and then improve radium carving speed. In some embodiments, referring to FIG. 1, the protrusion 210 is disposed on the bottom plate of the slider 200, and the sliding groove 110 is disposed on the bottom plate 100; it is understood that, in other embodiments, the protrusion 210 may be disposed on the bottom plate 100, and the sliding groove 110 is correspondingly disposed on the bottom of the sliding block 200. The protrusion 210 and the sliding groove 110 are respectively disposed on the bottom plate 100 and the sliding block 200, so that the sliding block 200 can move along a certain track relative to the bottom plate 100.

Referring to fig. 1 and 4, further, a workpiece positioning structure is disposed on the sliding block 200 and the fixed block 300, and the workpiece positioning structure is used for bearing a workpiece. Further, the workpiece positioning structure is a carrier trough 400. It is understood that the workpiece positioning structure may also be a structure such as a support rod, etc. that can accommodate the workpiece, and is not limited thereto. Similarly, the carrier trough 400 may be designed to conform to the shape of the workpiece, depending on the workpiece design. Carry thing groove 400 through the design to prevent that the work piece from breaking away from this radium carving tool when sliding block 200 from removing and radium carving operation. When the overturning action is carried out, the carrying groove 400 can be aligned to the placing area of the workpiece on the plastic sucking disc, the workpiece taking and placing action is completed through overturning, and the workpieces do not need to be taken and placed one by one through manpower.

Referring to fig. 1, in some embodiments, the sliding groove 110 and the protrusion 210 are respectively installed with magnets attracted to each other. The magnets respectively installed on the sliding groove 110 and the protrusion 210 have opposite polarities when they are installed to face each other, and thus are attracted to each other by magnetic force. It is understood that the magnet may be embedded inside the sliding groove 110 and the protrusion 210, or a sheet-shaped magnet may be used to cover the surfaces of the sliding groove 110 and the protrusion 210, which is not limited thereto. By providing the magnet, the slider 200 can move along the slide groove 110 and does not fall off the base plate 100 during the flipping operation. It is understood that the protrusion 210 can also be designed to be L-shaped, T-shaped, etc., and the sliding groove 110 is correspondingly designed, so that the protrusion 210 can be inserted into the sliding groove 110 and the protrusion 210 can move along the sliding groove 110.

Referring to fig. 1, in some embodiments, there are three slider blocks 200 and one fixed block 300. It is understood that the number of the sliding blocks 200 and the fixing blocks 300 can also be determined according to the shape and size of the bottom plate 100 and the laser etching requirement, but is not limited thereto.

Referring to fig. 1 and 3, in some embodiments, the bottom plate 100 is rectangular, the fixing block 300 is disposed at one corner of the bottom plate 100, the protrusion 210 is disposed at the bottom of the sliding block 200, and three sliding grooves 110 are disposed on the bottom plate 100, wherein two sliding grooves 110 are respectively adjacent to two adjacent sides of the fixing block 300 and are perpendicular to the two adjacent sides, and the remaining one sliding groove 110 extends from the opposite corner of the bottom plate 100 where the fixing block 300 is located to the direction of the fixing block 300. Through such arrangement, the three sliding blocks 200 and the fixed block 300 can be arranged at four corners of the bottom plate 100, and the three sliding blocks 200 are respectively moved to the fixed block 300 through the sliding grooves 110, so that the three sliding blocks 200 and the fixed block 300 are gathered at the positions of the fixed block 300. In view of the above, can will remove three sliding block 200 respectively to make sliding block 200, the position that fixed block 100 located align the position that bears the work piece on the plastic uptake dish, can get the work piece through the upset action on plastic uptake dish and this radium carving tool, after the work piece has moved to this radium carving tool, remove three sliding block 200 and be close to fixed block 300, can make the work piece that this radium carving tool bore concentrate on in the certain area, reduce radium carving device's removal stroke, improve radium carving efficiency.

Referring to FIG. 1, in some embodiments, the slider 200 and the fixed block 300 are rectangles with the same shape and size. In this embodiment, when three sliding blocks 200 are attached to a fixed block 300, they together form a rectangular bearing block with an area equal to that of the three sliding blocks 200 and the fixed block 300. It is understood that the sliding block 200 and the fixed block 300 may be designed in other shapes that can be combined with each other, such as concave-convex shape, and the like, but not limited thereto.

Referring to fig. 1 and 3, in some embodiments, the bottom plate 100 is provided with positioning pillars 120, and the positioning pillars 120 are disposed at edge positions of the bottom plate 100. The positioning column 120 is used for matching with a positioning hole on the plastic suction disc, so that when the laser etching jig is turned over, the laser etching jig is aligned to the plastic suction disc to take and place a workpiece.

Referring to fig. 1 and 3, in some embodiments, there are four positioning posts 120. Referring to fig. 1, in some embodiments, the positioning pillars 120 are disposed on two opposite sides of the bottom plate 100. Through corresponding the setting up reference column 120 at the bottom plate 100 of rectangle, further improve this radium carving tool to the location effect of plastic sucking disc.

Referring to fig. 5, in some embodiments, the base plate 100 defines two opposite and inwardly recessed grips 130. Through the arrangement of the holding part 130, a user can hold the laser etching jig by hand and turn the laser etching jig to pick and place workpieces conveniently.

Referring to fig. 1, in some embodiments, the fixing block 300 is fixed to the base plate 100 by screws. It is understood that the fixing block 300 may be fixed to the base plate 100 by welding or the like. And are not so limited.

Referring to fig. 1 to 5, a laser etching tool according to an embodiment of the utility model is described in detail. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the utility model.

Radium carving tool includes: a base plate 100 provided with a slide groove 110; a plurality of fixing blocks 300 fixed to the base plate 100; a plurality of sliders 200 slidably connected to the base plate 100; the bottom plate 100 and the sliding block 200 are provided with a sliding groove 110 and a protrusion 210, and the protrusion 210 is inserted into the sliding groove 110, so that the sliding block 200 can slide on the bottom plate 100 along the sliding groove 110, and move closer to or away from the fixed block 300. The sliding block 200 and the fixed block 300 are provided with a workpiece positioning structure, the workpiece positioning structure is a carrying groove 400, and the carrying groove 400 is used for carrying a workpiece. Magnets with opposite polarities are respectively installed in the sliding groove 110 and the protrusion 210. There are three sliding blocks 200 and one fixed block 300. The bottom plate 100 is rectangular, the fixing block 300 is disposed at one corner of the bottom plate 100, the protrusion 210 is disposed at the bottom of the sliding block 200, three sliding grooves 110 are disposed on the bottom plate 100, two of the sliding grooves 110 are respectively close to two adjacent sides of the fixing block 300 and are perpendicular to the two adjacent sides, and the remaining sliding groove 110 extends from the opposite corner of the position of the fixing block 300 on the bottom plate 100 to the direction of the fixing block 300. The bottom plate 100 is provided with a positioning column 120, and the positioning column 120 is disposed at an edge of the bottom plate 100. There are four positioning posts 120. The slider 200 and the fixed block 300 are rectangular with the same shape and size. The base plate 100 is provided with two opposite and inwardly recessed holding portions 130. The fixing block 300 is fixed to the base plate 100 by screws.

According to the laser etching jig provided by the embodiment of the utility model, at least some technical effects as follows can be achieved: in the laser etching jig, the sliding block 200 and the bottom plate 100 are matched with the sliding groove 110 through the protrusion 210, so that the sliding block 200 can slide on the bottom plate 100, a workpiece borne on the sliding block 200 can be driven to move to be close to or far away from the fixed block 300, and the workpiece can also be borne on the fixed block 300. Through removing sliding block 200, can aim at the plastic sucking disc with it, through the upset with the work piece from the plastic sucking disc transfer to this radium carving tool on, after the radium carving operation, the unified transfer back of the work piece of accomplishing radium carving operation is on the plastic sucking disc to the same step of rethread. The movable sliding block 200 can be aligned with the workpiece placing area on the plastic sucking disc, and the workpiece taking and placing actions can be completed through overturning without manually taking and placing the workpieces one by one. Further, move slider 200 to fixed block 300 and be close to, can make each treat the work piece of radium carving and concentrate on a certain position, reduce the required stroke that removes of radium carving equipment, and then improve radium carving speed.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 invention have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and the equivalents.

Claims (10)

1. A laser engraving fixture, characterized in that it includes: The bottom plate is provided with a sliding slot; Several fixing blocks are fixed on the bottom plate; A plurality of sliding blocks are slidably connected to the bottom plate; Wherein, both the sliding block and the fixing block are provided with a workpiece positioning structure, the workpiece positioning structure is used to carry the workpiece, and the bottom plate and the sliding block are correspondingly provided with sliding grooves and protrusions, the protrusions The sliding block can be slid along the sliding groove on the bottom plate, so as to approach or move away from each other with respect to the fixing block. 2 . The laser engraving jig according to claim 1 , wherein the workpiece positioning structure is a carrier groove. 3 . 3 . The laser engraving jig according to claim 1 , wherein the sliding groove and the protrusion are respectively installed with magnets that attract each other. 4 . 4 . The laser engraving jig according to claim 1 , wherein there are three sliding blocks and one fixing block. 5 . 5 . The laser engraving jig according to claim 4 , wherein the base plate is rectangular, the fixing block is arranged at a corner of the base plate, and the protrusion is arranged at the bottom of the sliding block; 6 . There are three sliding grooves, which are arranged on the bottom plate, and two of the sliding grooves are respectively close to the two adjacent sides of the fixing block and are perpendicular to the two adjacent sides, and the remaining one sliding groove is formed by the bottom plate. A diagonal corner of the position where the fixed block is located extends toward the fixed block. 6 . The laser engraving jig according to claim 1 , wherein the base plate is provided with a positioning column, and the positioning column is arranged at an edge position of the base plate. 7 . 7 . The laser engraving jig according to claim 6 , wherein there are four positioning posts. 8 . 8 . The laser engraving jig according to claim 1 , wherein the sliding block and the fixing block are rectangles with the same shape and size. 9 . 9 . The laser engraving jig according to claim 1 , wherein the bottom plate is provided with two oppositely disposed and inwardly recessed holding portions. 10 . 10 . The laser engraving jig according to claim 1 , wherein the fixing block is fixed on the base plate by screws. 11 .

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