CN211588959U - Three-dimensional laser machine cutting quick positioning device for automobile metal plate - Google Patents

Abstract

The utility model discloses a three-dimensional laser machine cutting quick positioning device for automobile metal plates, which comprises a positioning plate arranged on a workbench of a three-dimensional laser machine, wherein the positioning plate is provided with a positioning hole, a positioning pin is arranged on a cutting clamp, corresponding marks are arranged on the positioning hole and the positioning pin, the cutting clamp is arranged on the positioning plate, and the positioning pin is inserted into the positioning hole corresponding to the positioning pin; through setting up the mark on locating hole and locating pin, when cutting jig dismantles and installs back again, as long as with the locating pin that corresponds and the quick installation location that the locating hole cooperation was installed and can be realized cutting jig, need not allocate the mounted position again, labour saving and time saving, it is efficient, satisfy the production requirement.

Description

Three-dimensional laser machine cutting quick positioning device for automobile metal plate

Technical Field

The utility model relates to a positioner especially relates to a three-dimensional laser machine cutting quick positioner of car panel beating.

Background

In the prior art, the laser processing tool has the positioning problem that no positioning device is provided, the clamp cannot be directly installed back to the original position after being detached from the machine table, the clamp needs to be debugged again, the original debugging work is repeated, time and labor are wasted, the working efficiency is low, and the production requirement cannot be met.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional laser machine cutting quick positioner of car panel beating aims at solving current laser-beam machining frock and does not have the location, and the mould need debug the position again after pulling down and realize the installation, wastes time and energy, the problem of inefficiency.

The technical scheme of the utility model as follows: the utility model provides a three-dimensional laser machine cutting quick positioning device of car panel beating, wherein, is provided with the locating hole including installing the locating plate on the workstation of three-dimensional laser machine on the locating plate, is provided with the locating pin on the cutting jig, be provided with corresponding mark on locating hole and the locating pin, install the cutting jig on the locating plate, the locating pin inserts rather than the locating hole that corresponds.

The three-dimensional laser machine cutting quick positioning device for the automobile metal plate is characterized in that the positioning plate is made of an aluminum plate.

The three-dimensional laser machine cutting quick positioning device for the automobile sheet metal is characterized in that a plurality of positioning holes are formed.

The three-dimensional laser machine cutting rapid positioning device for the automobile metal plate is characterized in that the positioning holes are distributed on the positioning plate equidistantly according to a matrix array rule or in a radial shape or the distance between every two adjacent positioning holes.

The rapid cutting positioning device for the three-dimensional laser machine for the automobile sheet metal further comprises a cutting knife rest for supporting the cutting knife to cut rapidly, the cutting knife rest for supporting the cutting knife to cut rapidly comprises a base which is transversely arranged, a plurality of sliding grooves are formed in the base, a groove is formed in one side of each sliding groove, a plurality of bolt holes are formed in the groove, a guide rail is arranged in the groove, a supporting plate is arranged on a top plate of the guide rail, a plurality of supporting columns are arranged at the tops of the supporting plates, a sliding block is arranged at the bottoms of the supporting columns, a positioning pin is arranged at the tops of the supporting columns, a cutter mounting plate is arranged at the top of the positioning pin, a plurality of mounting grooves are formed in the cutter mounting plate, a cutter is arranged in each mounting groove, two clamping grooves of the cutter are formed in the two clamping grooves, and an, support column one side be equipped with two fixed blocks, cutter mounting panel inside be equipped with a plurality of through-hole.

The three-dimensional laser machine cutting quick positioning device for the automobile metal plate is characterized in that the guide rail is matched with the groove, and the guide rail is connected with the groove through a bolt.

The three-dimensional laser machine cutting quick positioning device for the automobile sheet metal is characterized in that the blade is in a sawtooth shape and is fixedly connected with the cutter mounting plate.

The cutting quick positioning device of the three-dimensional laser machine for the automobile sheet metal is characterized in that a protective cover is further arranged on a cutting knife rest for supporting a cutting knife to cut quickly; the protective cover includes: a fixed side plate supporting the entire structure; the protective cover is arranged on the fixed side plate; and the power device drives the protective cover to move up and down along the fixed side plate so that the protective cover is in a protection position or an opening position.

The three-dimensional laser machine cutting quick positioning device for the automobile sheet metal is characterized in that the fixed side plate is arranged to be a frame structure with three closed sides, the protective cover is arranged on the fixed side plate, the protective cover and the fixed side plate form a hollow frame structure with four closed sides and an upper end surface and a lower end surface which are open, the cutting knife is arranged in the hollow frame structure with the upper end surface and the lower end surface which are formed by the protective cover and the fixed side plate, and the four closed sides realize the protection of the cutting knife.

The rapid positioning device for the cutting of the three-dimensional laser machine for the automobile sheet metal is characterized in that the fixed side plate is connected with the protective cover through a guide rail and slide block structure, and the protective cover is driven by the air cylinder to lift up and down along the guide rail and slide block structure; the guide rail sliding block structure comprises a fixed sliding block arranged on the fixed side plate and a guide rail arranged on the protective cover, the guide rail is clamped in the fixed sliding block, the protective cover is driven by the cylinder to lift up and down, and the guide rail is clamped in the fixed sliding block to slide up and down.

The utility model has the advantages that: the utility model provides a three-dimensional laser machine cutting quick positioning device of car panel beating, including installing the locating plate on the workstation of three-dimensional laser machine, be provided with the locating hole on the locating plate, be provided with the locating pin on the cutting jig, be provided with corresponding mark on locating hole and the locating pin, install the cutting jig on the locating plate, the locating pin inserts in the locating hole rather than corresponding; through setting up the mark on locating hole and locating pin, when cutting jig dismantles and installs back again, as long as with the locating pin that corresponds and the quick installation location that the locating hole cooperation was installed and can be realized cutting jig, need not allocate the mounted position again, labour saving and time saving, it is efficient, satisfy the production requirement.

Drawings

Fig. 1 is the utility model discloses well three-dimensional laser machine cutting quick positioner's of car panel beating structural schematic diagram.

Fig. 2 is the structure schematic diagram of the cutting knife rest for fast cutting by the middle support cutting knife of the utility model.

Fig. 3 is the part explosion diagram of the cutting knife rest for fast cutting by the middle support cutting knife of the utility model.

Fig. 4 and 5 are schematic structural views of the protective cover of the present invention.

Fig. 6 and 7 are schematic structural views of the middle protective cover of the present invention.

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 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 exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

As shown in fig. 1, the device for rapidly positioning the cutting of the three-dimensional laser machine for the automobile sheet metal comprises a positioning plate 1 installed on a workbench of the three-dimensional laser machine, wherein a positioning hole 11 is formed in the positioning plate 1, a positioning pin is arranged on a cutting clamp, corresponding marks are arranged on the positioning hole 11 and the positioning pin, the cutting clamp is installed on the positioning plate 1, and the positioning pin is inserted into the positioning hole 11 corresponding to the positioning pin. Through setting up the mark on locating hole 11 and locating pin, when cutting jig dismantles and installs back again, as long as with the locating pin that corresponds and the quick installation location that 11 cooperation installations of locating hole can realize cutting jig, need not allocate the mounted position again, labour saving and time saving, it is efficient, satisfy the production requirement.

Specifically, the positioning plate 1 is made of aluminum plates, the aluminum plates are light in weight, good in corrosion resistance, stable in chemical performance and good in heat conduction performance, and the use requirements are met.

Specifically, the number and the position of the positioning holes 11 are set according to actual processing requirements, the positioning holes 11 may be provided in plural, and the plural positioning holes 11 may be uniformly distributed on the positioning plate 1 according to a certain rule, such as a matrix array rule, for example, the intervals between adjacent positioning holes 11 are unequal, or form a radial distribution, and the like.

Specifically, in order to realize rapid positioning and cutting, the device for rapidly positioning and cutting the automobile sheet metal by using the three-dimensional laser machine further comprises a cutting knife rest (as shown in fig. 2 and 3) for rapidly cutting by a supporting cutting knife, wherein the cutting knife rest 21 for rapidly cutting by the supporting cutting knife comprises a transversely arranged base 23, a plurality of sliding grooves 24 are arranged in the base 23, a groove 213 is arranged on one side of each sliding groove 24, a plurality of bolt holes 214 are arranged in the groove 213, a guide rail 22 is arranged in the groove 213, a supporting plate 210 is arranged on the top plate of the guide rail 22, a plurality of supporting pillars 25 are arranged on the top of the supporting plate 210, a sliding block 212 is arranged at the bottom of each supporting pillar 25, a positioning pin 29 is arranged on the top of each supporting pillar 25, a cutter mounting plate 28 is arranged on the top of each positioning pin 29, a plurality of mounting grooves 217 are arranged, the inside blade 26 that is equipped with of mounting groove 217, two draw-in grooves 215 of blade 26, backup pad 210 one side be equipped with a cylinder 27, support column 25 one side be equipped with two fixed blocks 211, the inside a plurality of through-hole 216 that is equipped with of cutter mounting panel 28.

Further, the guide rail 22 is matched with the groove 213, and the guide rail 22 is connected with the groove 213 through a bolt.

Further, the supporting plate 210 is movably connected with the guide rail 22, and the supporting plate 210 is fixedly connected with the cylinder 27.

Further, the positioning pin 29 penetrates through the through hole 216, and the positioning pin 29 is matched with the clamping groove 215.

Further, the shape of the blade 26 is zigzag, and the blade 26 is fixedly connected with the cutter mounting plate 28.

Further, the supporting column 25 is fixedly connected with the supporting plate 210.

In order to avoid the flying of the chips during the cutting process, as shown in fig. 4 and 7, a protective cover is arranged on the cutting knife rest supporting the cutting knife to cut quickly, and the protective cover covers the periphery of the cutting knife when the cutting knife cuts.

Further, the protective cover includes: a fixed side plate 31 supporting the entire structure; a protective cover 32 provided on the fixed side plate 31; and a power device 33 which drives the protective cover 32 to move up and down along the fixed side plate 31 to enable the protective cover to be in a protective position or an open position.

In this embodiment, the fixed side plate 31 is configured as a frame structure with three closed sides, the protection cover 32 is disposed on the fixed side plate 31, the protection cover 32 and the fixed side plate 31 form a hollow frame structure with four closed sides and two open upper and lower end faces, the cutting knife is disposed in the hollow frame structure with two open upper and lower end faces formed by the protection cover 32 and the fixed side plate 31, and the four closed sides protect the cutting knife.

In this embodiment, the power device 33 adopts a cylinder, and a cylinder shaft of the cylinder is connected with the protection cover 32 to drive the protection cover 32 to lift up and down.

In order to make the protection cover 32 more stable in the up-and-down lifting process, the fixed side plate 31 is connected with the protection cover 32 through a guide rail slider structure, the cylinder drives the protection cover 32 to lift up and down along the guide rail slider structure, and the guide rail slider structure plays a role in limiting and guiding in the up-and-down lifting process of the protection cover 32. Specifically, the guide rail slider structure includes a fixed slider 341 disposed on the fixed side plate 31 and a guide rail 342 disposed on the shield 32, the guide rail 342 is engaged in the fixed slider 341, the cylinder drives the shield 32 to move up and down, and the guide rail 342 is engaged in the fixed slider 341 to slide up and down. In this embodiment, in order to balance the stress of the shield 32 during the up-down movement, 6 fixed sliders 341 are provided, three of the fixed sliders 341 are provided on one side of the fixed side plate 31, the other three fixed sliders 341 are provided on the other opposite side of the fixed side plate 31, the three fixed sliders 341 on the same side are vertically aligned, two of the guide rails 342 are provided, one of the guide rails 342 is engaged with the three fixed sliders 341 on one side of the fixed side plate and slidably connected, and the other guide rail 342 is engaged with the three fixed sliders 341 on the other side of the fixed side plate and slidably connected.

In order to facilitate observation of the state of the cutting blade, the protection mask 32 is provided with an observation window 321.

In the technical scheme, the fixed side plate 31 is arranged on a cutting knife rest for supporting a cutting knife to cut quickly, the cylinder drives the protective cover to ascend and descend along the sliding rail, when the protective cover needs to be in a state of protecting the cutting knife, the cylinder drives the protective cover to descend, so that the protective cover protects the cutting knife, and when the cutting knife does not need to be protected, the cylinder drives the protective cover to ascend, so that the protective cover is opened; the slide rail type protective cover structure with the vertical lifting function replaces a turnover protective cover structure, the protective cover can move through the vertical lifting function, the protective cover is prevented from being hit to an operator in the moving process, and potential safety hazards are eliminated.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, schematic representations of the above terms 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.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. The utility model provides a three-dimensional laser machine cutting quick positioner of car panel beating which characterized in that, is provided with the locating hole including installing the locating plate on the workstation of three-dimensional laser machine on the locating plate, is provided with the locating pin on the cutting anchor clamps, be provided with corresponding mark on locating hole and the locating pin, install the cutting anchor clamps on the locating plate, the locating pin inserts rather than the locating hole that corresponds.

2. The device for rapidly positioning the cut sheet metal of the three-dimensional laser machine of the automobile sheet metal according to claim 1, wherein the positioning plate is made of an aluminum plate.

3. The device for rapidly positioning the automobile sheet metal in the three-dimensional laser cutting process according to any one of claims 1 and 2, wherein a plurality of positioning holes are formed.

4. The device for rapidly positioning the cut of the three-dimensional laser machine for the sheet metal of the automobile according to claim 3, wherein the plurality of positioning holes are distributed on the positioning plate equidistantly according to a matrix array rule or in a radial shape or in a space between adjacent positioning holes.

5. The device for rapidly positioning the cutting of the three-dimensional laser machine for automobile sheet metal according to claim 1, further comprising a cutting blade holder for supporting the cutting blade for rapid cutting, wherein the cutting blade holder for supporting the cutting blade for rapid cutting comprises a transversely arranged base, a plurality of sliding grooves are formed in the base, a groove is formed in one side of each sliding groove, a plurality of bolt holes are formed in the groove, a guide rail is arranged in the groove, a supporting plate is arranged on a top plate of the guide rail, a plurality of supporting columns are arranged on the top of the supporting plate, a sliding block is arranged on the bottom of each supporting column, a positioning pin is arranged on the top of each supporting column, a tool mounting plate is arranged on the top of each positioning pin, a plurality of mounting grooves are formed in the tool mounting plate, a blade is arranged in each mounting groove, and the two blade clamping grooves are formed in, one side of the supporting plate is provided with an air cylinder, one side of the supporting column is provided with two fixing blocks, and the cutter mounting plate is internally provided with a plurality of through holes.

6. The device for rapidly positioning in cutting of the three-dimensional laser machine for the automobile sheet metal according to claim 5, wherein the guide rail is matched with the groove, and the guide rail is connected with the groove through a bolt.

7. The device for rapidly positioning the cutting of the three-dimensional laser machine for the automobile sheet metal according to claim 5, wherein the blade is in a zigzag shape and is fixedly connected with the cutter mounting plate.

8. The device for rapidly positioning the cutting of the three-dimensional laser machine for the automobile sheet metal according to claim 5, wherein a protective cover is further arranged on a cutting knife rest for supporting the cutting knife to rapidly cut; the protective cover includes: a fixed side plate supporting the entire structure; the protective cover is arranged on the fixed side plate; and the power device drives the protective cover to move up and down along the fixed side plate so that the protective cover is in a protection position or an opening position.

9. The device as claimed in claim 8, wherein the fixed side plate is a frame structure with three closed sides, the protection cover is disposed on the fixed side plate, the protection cover and the fixed side plate form a hollow frame structure with four closed sides and two open upper and lower ends, the cutting knife is disposed in the hollow frame structure with two open upper and lower ends formed by the protection cover and the fixed side plate, and the four closed sides protect the cutting knife.

10. The device for rapidly positioning the cut of the three-dimensional laser machine for the automobile sheet metal according to claim 9, wherein the fixed side plate is connected with the protective cover through a guide rail and slider structure, and the protective cover is driven by the cylinder to lift up and down along the guide rail and slider structure; the guide rail sliding block structure comprises a fixed sliding block arranged on the fixed side plate and a guide rail arranged on the protective cover, the guide rail is clamped in the fixed sliding block, the protective cover is driven by the cylinder to lift up and down, and the guide rail is clamped in the fixed sliding block to slide up and down.

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