Laser engraving machine for automobile part machining

Abstract

The utility model discloses a laser engraving machine for processing automobile parts, which comprises a laser engraving machine table, a moving frame and a laser engraving device, the laser engraving device positioned above a table body of the laser engraving machine table is mounted outside the table body of the laser engraving machine table through the moving frame, and the laser engraving machine further comprises a turning and clamping mechanism, the turning and clamping mechanism comprises a hole fixing plate, a support, a supporting plate, a numerical control index plate, an L-shaped supporting plate, a fixed connecting plate, a U-shaped connecting plate, a connecting ring, an electric push rod, a barrier strip and an internal thread pile, the hole fixing plate is clamped in a platen groove of the laser engraving machine table, the turning and clamping mechanism is arranged at the laser engraving machine table of the laser engraving machine in a matched mode, and after the turning and clamping mechanism is assembled at the laser engraving machine table, the turning and clamping mechanism can turn and clamp the laser engraving machine table. A structure for clamping an automobile part is arranged on the L-shaped supporting plate, and the engraving angle of the automobile part clamped on the surface of the L-shaped supporting plate can be changed when the turntable of the numerical control indexing plate rotates in an indexing manner, so that the automobile part can be conveniently turned over and engraved on a laser engraving machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser engraving machine technical field, especially relates to a laser engraving machine for automobile part machining. BACKGROUND

[0002] The laser engraving machine can improve the efficiency of engraving, make the surface of the engraved part smooth and round, rapidly reduce the temperature of the non-metallic material being engraved, and reduce the deformation and internal stress of the engraved object, and can be divided into CO2 non-metallic laser engraving machine and optical fiber metal engraving machine according to the difference of laser light source. The CO2 non-metallic laser engraving machine generally uses glass laser tube in China, and some high-end laser engraving machines use CO2 metal radio frequency tube, and when the automobile parts are machined, the laser engraving machine is used for laser engraving machining of the automobile parts.

[0003] The laser engraving machine of the prior art is used for machining automobile parts, and the automobile parts are usually directly placed on the surface of the laser engraving machine, and after one side is engraved, the position of the automobile parts is adjusted for engraving the other side, which makes the automobile parts inconvenient to be machined when being engraved by laser, and therefore, the laser engraving machine for automobile part machining is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a laser engraving machine for automobile part machining, and a turnover clamping mechanism is arranged at the laser engraving machine of the laser engraving machine, and the turnover clamping mechanism is assembled at the laser engraving machine, and the L-shaped supporting plate is provided with a structure for clamping the automobile parts, and the automobile parts clamped on the surface of the L-shaped supporting plate can change the engraving angle when the rotating disc of the numerical control indexing disc rotates, so that the automobile parts can be conveniently engraved and machined on the laser engraving machine, and the problems in the background art can be effectively solved.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0006] The utility model provides a kind of laser engraving machine for automobile parts processing, including laser engraving machine table, moving frame and laser engraving device, the table body of laser engraving machine table is equipped with laser engraving device above itself table body by moving frame, it further includes flip mechanism, the flip mechanism includes hole fixed plate, support, support plate, numerical control protractor, L-shaped supporting plate, fixed plate, U-shaped plate, connecting ring, electric push rod, baffle and internal thread pile, the hole fixed plate is clamped in the table plate groove of the table surface of laser engraving machine table, and the bolt for pressing the table plate groove of laser engraving machine table surface is screwed at hole fixed plate, the hole fixed plate is welded below the seat foot of support, and support top is welded with support plate, the U-shaped plate body of support plate is locked with numerical control protractor by bolt, the surface of the turntable of numerical control protractor is locked with L-shaped supporting plate by bolt, and the surface of long plate body of L-shaped supporting plate is symmetrically welded with fixed plate and U-shaped plate, the connecting ring welded outside electric push rod is locked with U-shaped plate at U-shaped plate, and the telescopic rod of electric push rod is welded with push disc by passing through the plate groove of U-shaped plate, the surface of L-shaped supporting plate between fixed plate and U-shaped plate is welded with baffle, and the internal thread pile for screwing screw limiting rod is fixed on the side of L-shaped supporting plate.

[0007] Further, the pile body of the internal thread pile is integrally formed at the long plate body of L-shaped supporting plate, and a threaded hole for screwing the screw limiting rod is formed in the internal thread pile;

[0008] By adopting the above technical scheme, the screw limiting rod can be screwed out at the internal thread pile of L-shaped supporting plate, so as to limit the movement range of automobile parts on the surface of L-shaped supporting plate in cooperation with the baffle.

[0009] Further, the semicircular plate is integrally formed below the long plate body of L-shaped supporting plate, and the semicircular plate of L-shaped supporting plate is locked on the surface of the turntable of numerical control protractor by bolt;

[0010] By adopting the above technical scheme, the semicircular plate of L-shaped supporting plate can rotate with the turntable of numerical control protractor after being installed by bolt.

[0011] Further, four seat feet are fixed below the seat body of support, and the block body of seat foot is slidingly clamped into the notch of the surface table plate groove of laser engraving machine table;

[0012] By adopting the above technical scheme, the seat foot of support can be clamped into the surface table plate groove of laser engraving machine table in cooperation with the hole fixed plate.

[0013] Further, the disc body surface of push disc away from electric push rod is bonded with a circular rubber gasket;

[0014] By adopting the above technical scheme, when the push disc is pressed against the surface of automobile parts with the circular rubber gasket, there can be a buffer surface, reducing the friction damage to automobile parts.

[0015] Further, the electric push rod is welded with a connecting ring outside the head shell of the telescopic rod, and a mounting hole for screwing bolts is arranged between the connecting ring and the U-shaped connector plate.

[0016] By adopting the above technical scheme, the connecting ring of the electric push rod can be locked at the U-shaped connector plate by means of bolts to obtain support after being welded outside the shell.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] The utility model discloses a laser engraving machine for automobile part machining, which comprises a laser engraving machine table, a moving frame, a laser engraving device and a turnover clamping mechanism.

[0019] The screw limiting rod of the turnover clamping mechanism can be screwed out at the internal thread pile of the L-shaped supporting plate to cooperate with the blocking strip, which simply and effectively limits the movement range of the automobile part on the surface of the L-shaped supporting plate, and ensures the stability and accuracy of the automobile part during the engraving process. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a whole structure schematic view of the utility model discloses a laser engraving machine for automobile part machining.

[0021] Fig. 2 It is a turnover clamping mechanism and laser engraving machine table split schematic view of the utility model discloses a laser engraving machine for automobile part machining.

[0022] Fig. 3 It is an explosion view of the utility model discloses a laser engraving machine for automobile part machining.

[0023] In the drawing: 1, laser engraving machine table;2, moving frame;3, laser engraving device;4, turnover clamping mechanism;5, hole fixed plate;6, support;7, supporting plate;8, numerical control index plate;9, L-shaped supporting plate;10, fixed connector plate;11, U-shaped connector plate;12, connecting ring;13, electric push rod;14, push disc;15, blocking strip;16, internal thread pile;17, screw limiting rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0025] For example, Figs. 1-3As shown, a kind of laser engraving machine for automobile parts processing, including laser engraving machine table 1, mobile frame 2 and laser engraving device 3, the body of laser engraving machine table 1 is installed with the laser engraving device 3 located above itself by mobile frame 2, further including flipping mechanism 4, the flipping mechanism 4 includes hole fixed plate 5, support 6, support plate 7, numerical control protractor 8, L-shaped supporting plate 9, fixed plate 10, U-shaped plate 11, connecting ring 12, electric push rod 13, baffle 15 and internal thread pile 16, the hole fixed plate 5 is clamped in the table plate groove of laser engraving machine table 1, and the hole fixed plate 5 is rotatably connected with the bolt for pressing the surface table plate groove of laser engraving machine table 1, the hole fixed plate 5 is welded below the seat foot of support 6, and the support plate 7 is welded on the top of support 6, the U-shaped plate body of support plate 7 is rotatably connected with numerical control protractor 8 by bolt, the rotating disc surface of numerical control protractor 8 is rotatably connected with L-shaped supporting plate 9 by bolt, and the surface of long plate body of L-shaped supporting plate 9 is symmetrically welded with fixed plate 10 and U-shaped plate 11, the connecting ring 12 welded outside electric push rod 13 is rotatably connected with U-shaped plate 11, and the telescopic rod of electric push rod 13 is welded with push disc 14 through the plate groove of U-shaped plate 11, the surface of L-shaped supporting plate 9 between fixed plate 10 and U-shaped plate 11 is welded with baffle 15, and the internal thread pile 16 for rotatably connecting screw limiting rod 17 is fixed on the L-shaped supporting plate 9 of one side of baffle 15.

[0026] Wherein, the pile body of internal thread pile 16 is integrally formed at the long plate body of L-shaped supporting plate 9, and the threaded hole for rotatably connecting screw limiting rod 17 is formed in the internal thread pile 16;

[0027] By adopting the above technical scheme, the screw limiting rod 17 can be rotated out at the internal thread pile 16 of L-shaped supporting plate 9, so as to limit the movement range of automobile parts on the surface of L-shaped supporting plate 9 by cooperating with baffle 15.

[0028] Wherein, the semicircular plate is integrally formed below the long plate body of L-shaped supporting plate 9, and the semicircular plate of L-shaped supporting plate 9 is rotatably connected on the rotating disc surface of numerical control protractor 8 by bolt;

[0029] By adopting the above technical scheme, the semicircular plate of L-shaped supporting plate 9 can be installed on the rotating disc of numerical control protractor 8 by bolt.

[0030] Wherein, the seat body of support 6 is fixed with four seat feet below, and the block body of seat foot is slidably clamped into the notch of the surface table plate groove of laser engraving machine table 1;

[0031] By adopting the above technical scheme, the seat foot of support 6 can be clamped into the surface table plate groove of laser engraving machine table 1 by cooperating with hole fixed plate 5.

[0032] Wherein, the disc body surface of push disc 14 away from electric push rod 13 is bonded with a circular rubber gasket;

[0033] By adopting the technical scheme, the push disc 14 can have a buffering surface when abutting against the surface of the automobile part with the circular rubber pad, so as to reduce the friction damage of the automobile part.

[0034] The electric push rod 13 is welded to the connecting ring 12 outside the head shell of the telescopic rod, and the mounting hole for screwing the bolt is arranged between the connecting ring 12 and the U-shaped connecting plate 11.

[0035] By adopting the technical scheme, the electric push rod 13 can be locked at the U-shaped connecting plate 11 by means of the bolt after the shell is welded to the connecting ring 12, so as to obtain support.

[0036] It should be noted that the utility model is a kind of laser engraving machine for automobile part machining, after being matched with turnover clamp mechanism 4 at the laser engraving machine of laser engraving machine table 1, the support 6 of turnover clamp mechanism 4 can be slid into the table plate groove on the surface of laser engraving machine table 1 with seat leg and hole fixed plate 5, then bolt is screwed into the plate hole of hole fixed plate 5, so that bolt is continuously spun in the table plate groove on the surface of laser engraving machine table 1, so that hole fixed plate 5 is limited on the surface of laser engraving machine table 1, at this time, the support plate 7 above the support 6 can be locked by bolt CNC indexing disc 8, then the motor at the rear of CNC indexing disc 8 can be stretched out from the seat opening of support 6, and the turntable surface of CNC indexing disc 8 is locked by bolt L-shaped supporting plate 9, the U-shaped connecting plate 11 of L-shaped supporting plate 9 is locked by bolt connecting ring 12 for the installation of electric push rod 13, when automobile part needs laser engraving machining on the surface of laser engraving machine table 1, automobile part can be placed on the surface of L-shaped supporting plate 9 between baffle 15 and screw limiting rod 17, then electric push rod 13 pushes push disc 14 and makes automobile part abut against fixed connecting plate 10 surface for opposite clamping, at this time, the automobile part clamped on the surface of L-shaped supporting plate 9 can change the engraving angle when the turntable of CNC indexing disc 8 is indexed, and the rotation degree of the turntable of CNC indexing disc 8 needs to be less than 360 degrees, and the automobile part can be easily laser engraved on different surfaces after changing angle, after engraving, push disc 14 leaves automobile part, and automobile part can be taken away from the surface of L-shaped supporting plate 9, the laser engraving machine table 1, movable frame 2 and laser engraving device 3 in the utility model are the component structures of existing laser engraving machine, and the laser engraving device 3 is the structure of laser engraving head installed on the laser engraving machine.

[0037] It should be noted that the utility model is a kind of laser engraving machine for automobile part machining, the components in the utility model are components known by those skilled in the art, and the structure and principle thereof can be known by those skilled in the art through technical manual or conventional experimental method.

[0038] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A laser engraving machine for processing automotive parts, comprising a laser engraving machine table (1), a movable frame (2), and a laser engraving device (3), wherein the laser engraving device (3) is mounted on the outside of the laser engraving machine table (1) via the movable frame (2) and located above the table itself, characterized in that: Also include a turnover clamp mechanism (4), the turnover clamp mechanism (4) includes hole fixed plate (5), support (6), support plate (7), numerical control protractor (8), L-shaped supporting plate (9), fixed connection plate (10), U-shaped connecting plate (11), connecting ring (12), electric push rod (13), fender (15) and internal thread pile (16), the platform slot of the laser engraving machine (1) is clamped with hole fixed plate (5), and the bolt for pressing the surface platform slot of the laser engraving machine (1) is screwed at hole fixed plate (5), the hole fixed plate (5) is welded below the seat foot of support (6), and the support plate (7) is welded on the top of support (6), the U-shaped plate body of support plate (7) is locked with numerical control protractor (8) by bolt, the surface of the turntable of numerical control protractor (8) is locked with L-shaped supporting plate (9) by bolt, and the surface of the long plate body of L-shaped supporting plate (9) is symmetrically welded with fixed connection plate (10) and U-shaped connecting plate (11), the connecting ring (12) welded outside electric push rod (13) is locked at U-shaped connecting plate (11) by bolt, and the telescopic rod of electric push rod (13) passes through the plate slot of U-shaped connecting plate (11) and is welded with push disc (14), the surface of L-shaped supporting plate (9) between fixed connection plate (10) and U-shaped connecting plate (11) is welded with fender (15), and the L-shaped supporting plate (9) at one side of fender (15) is fixed with internal thread pile (16) for screwing screw limiting rod (17).

2. The laser engraving machine for processing automobile parts according to claim 1, characterized in that: The pile body of the internal thread pile (16) is integrally formed at the long plate body of the L-shaped supporting plate (9), and the internal thread pile (16) is provided with a threaded hole for screwing the screw limiting rod (17).

3. The laser engraving machine for processing automobile parts according to claim 1, characterized in that: The L-shaped supporting plate (9) is integrally formed with a semicircular plate below the long plate body, and the semicircular plate of the L-shaped supporting plate (9) is locked on the surface of the turntable of the numerical control protractor (8) by bolt.

4. The laser engraver for processing automobile parts according to claim 1, characterized in that: Four seat feet are fixed below the seat body of the support (6), and the block body of the seat foot is slidably clamped into the slot of the surface platform slot of the laser engraving machine (1).

5. The laser engraver for processing automobile parts according to claim 1, characterized in that: The disc body surface of the push disc (14) away from the electric push rod (13) is bonded with a circular rubber gasket.

6. The laser engraver for processing automobile parts according to claim 1, characterized in that: The connecting ring (12) is welded outside the head shell of the electric push rod (13) close to the telescopic rod thereof, and mounting holes for screwing bolts are formed between the connecting ring (12) and the U-shaped connecting plate (11).

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