CN221312881U - Advertisement sign laser engraving device - Google Patents

Abstract

The utility model discloses an advertisement mark laser engraving device which comprises a placing table, wherein supporting legs are fixedly connected to four corners of the bottom of the placing table, adjusting cavities are symmetrically formed in the placing table, a transmission cavity is formed in the placing table at a position corresponding to the position between the two adjusting cavities, a first motor is fixedly arranged at the bottom of the placing table, an output shaft of the first motor penetrates through the transmission cavity to be fixedly connected with a driving bevel gear, a first bearing is fixedly arranged on the inner wall of one side, away from the transmission cavity, of the adjusting cavity, and a first screw rod is rotatably connected to the first bearing. This advertisement sign laser engraving device, structural design is reasonable, convenient to use, when carrying out laser sculpture to the bill-board, can realize effectively fixing it to effectively prevent that equipment from moving because of the bill-board that vibrations lead to in the course of the work, thereby guaranteed machining precision, can satisfy the user demand comprehensively.

Description

Advertisement sign laser engraving device

Technical Field

The utility model relates to the technical field of billboard manufacturing equipment, in particular to a laser engraving device for advertising marks.

Background

At present traditional bill-board is when utilizing laser to carve, often can't not fix it, and the slight vibrations that equipment produced in the course of the work lead to the removal of bill-board easily to influence machining precision to a certain extent, be difficult to satisfy the user demand, for this we have proposed an advertising sign laser engraving device, in order to solve the problem that proposes among the above-mentioned background art.

Disclosure of utility model

The utility model aims to provide a laser engraving device for advertisement marks, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an advertisement sign laser engraving device, includes places the platform, place the four corners department of platform bottom and all fixedly connected with landing leg, place the inside symmetry of platform and seted up the regulation chamber, place the position between two regulation chambeies of platform inside correspondence and seted up the transmission chamber, place the bottom fixed mounting of platform and have a first motor, the output shaft of first motor runs through to the inside fixedly connected with initiative bevel gear of transmission chamber, the regulation chamber is kept away from the inner wall of transmission chamber one side on fixedly connected with first bearing, first bearing internal rotation is connected with first screw rod, the one end of first screw rod runs through first bearing, regulation chamber and transmission chamber in proper order and extends to the inside fixedly connected with driven bevel gear of transmission chamber and use with initiative bevel gear cooperation, the first screw rod surface along axial threaded connection that is located the regulation intracavity has the swivel nut, the top fixedly connected with connecting rod of swivel nut, place the platform corresponds the position of connecting rod and has the through groove rather than adaptation, the top of connecting rod runs through the groove and extends to its outside fixedly connected with clamping plate;

The rear side of placing the bench top is through electronic flexible post fixedly connected with first adjustment mechanism, fixed mounting has second adjustment mechanism on first adjustment mechanism's the removal end.

Further, the first adjustment mechanism comprises a support, the support fixed connection is on the top of electric telescopic column, one side of support inner wall fixed mounting has the cylinder, fixedly connected with first movable block on the flexible end of cylinder.

Further, second adjustment mechanism includes the connection shell, connection shell fixed mounting is in the bottom of first movable block, the right side fixed mounting of connection shell has the second motor, the output shaft of second motor runs through to the inside fixedly connected with second screw rod of connection shell, there is the second movable block along axial threaded connection on the second screw rod, limit slide and connection shell inner wall top sliding connection are passed through at the top of second movable block, the bottom of second movable block runs through to connection shell outside fixed mounting has the laser engraving equipment body.

Further, a guide rod is fixedly arranged between the front side and the rear side of the inner wall of the bracket, and the first moving block is axially and slidably connected to the guide rod.

Further, a second bearing is fixedly connected to the side surface of the inner wall of the connecting shell corresponding to the position of the second screw rod, and one end of the second screw rod penetrates through the second bearing and is movably connected with the second bearing.

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

According to the utility model, the advertising signboard to be laser engraved is placed on the placing table, the first motor is started according to the size of the advertising signboard, the output shaft of the advertising signboard drives the driving bevel gear to rotate, the two driven bevel gears meshed with the driving bevel gear drive the first screw to rotate under the connection support of the first bearing, the threaded sleeve connected onto the first screw can be guided downwards through the connection of the connecting rod and the groove to drive the clamping plate to translate inwards, so that the advertising signboard is clamped and fixed, the height of the laser emitting head can be adjusted by utilizing the electric telescopic column, the first moving block is driven by the air cylinder to realize the front-back displacement of the laser emitting head, the second motor is started, the output shaft of the second motor drives the second screw to rotate, and the second moving block screwed on the second moving block can horizontally move under the guidance of the limiting slide block, so that the horizontal position of the laser emitting head is adjusted.

Drawings

FIG. 1 is a cross-sectional view of a front view of the structure of the present utility model;

FIG. 2 is a schematic top view of a first adjustment mechanism according to the present utility model;

Fig. 3 is a sectional view of the front view of the second adjusting mechanism of the present utility model.

In the figure: the laser engraving equipment comprises a placing table 1, a supporting leg 2, an adjusting cavity 3, a transmission cavity 4, a first motor 5, a driving bevel gear 6, a first bearing 7, a first screw rod 8, a driven bevel gear 9, a screw sleeve 10, a connecting rod 11, a connecting rod 12, a clamping plate 13, an electric telescopic column 14, a first adjusting mechanism 15, a bracket 151, a cylinder 152, a first moving block 153, a guide rod 154, a second adjusting mechanism 16, a connecting shell 161, a second motor 162, a second screw rod 163, a second moving block 164, a limiting sliding block 165, a laser engraving equipment body 166 and a second bearing 167.

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.

Referring to fig. 1-3, an advertisement mark laser engraving device comprises a placing table 1, wherein four corners of the bottom of the placing table 1 are fixedly connected with supporting legs 2, an adjusting cavity 3 is symmetrically arranged in the placing table 1, a transmission cavity 4 is arranged in the placing table 1 and corresponds to a position between the two adjusting cavities 3, a first motor 5 is fixedly arranged at the bottom of the placing table 1, an output shaft of the first motor 5 penetrates through the transmission cavity 4 and is fixedly connected with a driving bevel gear 6, a first bearing 7 is fixedly arranged on the inner wall of one side, far away from the transmission cavity 4, of the adjusting cavity 3, a first screw rod 8 is rotatably connected with the first bearing 7, one end of the first screw rod 8 sequentially penetrates through the first bearing 7, the adjusting cavity 3 and the transmission cavity 4 and extends to the driving bevel gear 9 which is matched with the driving bevel gear 6, a screw sleeve 10 is connected to the surface of the first screw rod 8 in the adjusting cavity 3 along an axial thread, a connecting rod 11 is fixedly connected to the top of the screw sleeve 10, a connecting rod 11 is arranged in the place of the placing table 1 and corresponds to the position of the connecting rod 11, a through groove 12 matched with the connecting rod 11 is arranged, and the top end of the connecting rod 11 is fixedly connected with a clamping plate 13 through the groove 12;

The rear side of the top of the placement table 1 is fixedly connected with a first adjusting mechanism 15 through an electric telescopic column 14, and a second adjusting mechanism 16 is fixedly installed on the moving end of the first adjusting mechanism 15.

Specifically, the first adjusting mechanism 15 includes a bracket 151, the bracket 151 is fixedly connected to the top end of the electric telescopic column 14, an air cylinder 152 is fixedly installed on one side of the inner wall of the bracket 151, and a first moving block 153 is fixedly connected to the telescopic end of the air cylinder 152.

Specifically, the second adjustment mechanism 16 includes a connection housing 161, the connection housing 161 is fixedly installed at the bottom of the first moving block 153, a second motor 162 is fixedly installed on the right side of the connection housing 161, an output shaft of the second motor 162 penetrates through to the inside of the connection housing 161 and is fixedly connected with a second screw 163, a second moving block 164 is connected to the second screw 163 along an axial thread, the top of the second moving block 164 is slidably connected with the top of the inner wall of the connection housing 161 through a limit sliding block 165, and a laser engraving device body 166 is fixedly installed outside the connection housing 161 and penetrates through the bottom of the second moving block 164.

Specifically, a guide rod 154 is fixedly installed between the front side and the rear side of the inner wall of the bracket 151, the first moving block 153 is axially and slidably connected to the guide rod 154, and the guide rod 154 plays a supporting role on the first moving block 153 and can effectively prevent the first moving block 153 from falling off from the cylinder 152.

Specifically, the side surface of the inner wall of the connecting shell 161 is fixedly connected with a second bearing 167 corresponding to the position of the second screw 163, one end of the second screw 163 penetrates into the second bearing 167 to be movably connected with the second bearing 167, and the second bearing 167 is used for carrying out connection support on the end head of the second screw 163 so as to improve the stability when the second screw 163 rotates.

This advertisement sign laser engraving device, structural design is reasonable, convenient to use, when carrying out laser sculpture to the bill-board, can realize effectively fixing it to effectively prevent that equipment from moving because of the bill-board that vibrations lead to in the course of the work, thereby guaranteed machining precision, can satisfy the user demand comprehensively.

When the laser engraving advertising board is used, the advertising board to be engraved is placed on the placing table 1, the first motor 5 is started according to the size of the advertising board, the output shaft of the advertising board drives the driving bevel gear 6 to rotate, two driven bevel gears 9 meshed with the driving bevel gear drive the first screw 8 to rotate under the connection support of the first bearing 7, the threaded sleeve 10 connected onto the threaded sleeve can be guided downwards through the connecting rod 11 and the groove 12 to drive the clamping plate 13 to translate inwards, the advertising board is clamped and fixed, the height of the laser emitting head can be adjusted by utilizing the electric telescopic column 14, the first moving block 153 is driven by the air cylinder 152 to realize the front-back directional displacement of the laser emitting head, the output shaft of the first motor 162 drives the second screw 163 to rotate after the second motor is started, and the second moving block 164 connected onto the threaded sleeve can horizontally move under the guidance of the limiting sliding block 165, so that the horizontal position of the laser emitting head is adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an advertising sign laser engraving device, includes places platform (1), its characterized in that: the utility model discloses a screw drive device, including a supporting platform (1), a driving bevel gear (10) is fixedly connected with the driving bevel gear (9), a first screw (8) surface along axial thread connection screw sleeve (10) inside the driving bevel gear (4), a first bearing (7) is fixedly connected with the inner wall of one side of the driving bevel gear (4) is kept away from in the adjusting cavity (3), a first screw (8) is rotationally connected with the first bearing (7), one end of the first screw (8) sequentially penetrates through the first bearing (7), the adjusting cavity (3) and the driving bevel gear (4) and extends to a driven bevel gear (9) which is matched with the driving bevel gear (6) to be used in the driving cavity (4), the surface of the first screw (8) inside the adjusting cavity (3) is fixedly connected with the screw sleeve (10), a connecting rod (11) is fixedly connected with the top of the connecting rod (11) through the connecting rod (11), the top end of the connecting rod (11) penetrates through the groove (12) and extends to the outside of the groove to be fixedly connected with the clamping plate (13);

The rear side at the top of the placement table (1) is fixedly connected with a first adjusting mechanism (15) through an electric telescopic column (14), and a second adjusting mechanism (16) is fixedly installed at the moving end of the first adjusting mechanism (15).

2. The advertising sign laser engraving apparatus of claim 1, wherein: the first adjusting mechanism (15) comprises a bracket (151), the bracket (151) is fixedly connected to the top end of the electric telescopic column (14), an air cylinder (152) is fixedly arranged on one side of the inner wall of the bracket (151), and a first moving block (153) is fixedly connected to the telescopic end of the air cylinder (152).

3. The advertising sign laser engraving apparatus of claim 2, wherein: the second adjustment mechanism (16) comprises a connecting shell (161), the bottom of connecting shell (161) fixed mounting at first movable block (153), the right side fixed mounting of connecting shell (161) has second motor (162), the output shaft of second motor (162) runs through to connecting shell (161) inside fixedly connected with second screw rod (163), along axial threaded connection second movable block (164) on second screw rod (163), limit slider (165) and connecting shell (161) inner wall top sliding connection are passed through at the top of second movable block (164), the bottom of second movable block (164) runs through to connecting shell (161) outside fixed mounting have laser engraving equipment body (166).

4. A laser engraving apparatus of claim 3, wherein: a guide rod (154) is fixedly arranged between the front side and the rear side of the inner wall of the bracket (151), and the first moving block (153) is axially and slidably connected to the guide rod (154).

5. The advertising sign laser engraving apparatus of claim 4, wherein: the side surface of the inner wall of the connecting shell (161) is fixedly connected with a second bearing (167) corresponding to the position of the second screw (163), and one end of the second screw (163) penetrates into the second bearing (167) and is movably connected with the second bearing.