Advertisement making laser engraving device

Abstract

The invention relates to the technical field of advertisement making and engraving, and discloses an advertisement making laser engraving device which comprises a base, a placing table is fixedly connected to the top of the base, a connecting frame is slidably connected to the placing table, a laser engraving machine is arranged at the bottom of the connecting frame, and a first fixing plate is fixedly connected to the top of the base. Inclined sliding tables are fixedly connected to the front side and the rear side of the top of the containing table, the inclined sliding tables are arranged so that dust can conveniently slide down and be prevented from being accumulated at the edge, a folding plate is driven through telescopic movement of an electric push rod, then a brush is driven to move at the top of the containing table, and waste chips generated by carving are removed. Dust and chippings attached to the surface are effectively removed, the situation that the carving precision is affected by accumulation of the chippings is prevented, the chippings on the edge of the inclined sliding table are pushed into the cleaning range of the brush through the push plate, it is ensured that the chippings on the edge area can be cleaned in time, the situation that the chippings are accumulated and difficult to treat is avoided, and the cleaning efficiency of the whole device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of advertising production and engraving, and particularly to a laser engraving device for advertising production. Background Art

[0002] An advertising logo refers to an advertisement with a logo image as the basic image and content, also called a logo. The application range of engraving devices is very wide, suitable for engraving double-color boards, architectural models, small signs, handicrafts, etc. When engraving an advertising logo, an advertising logo engraving device is required.

[0003] For example, the patent with publication number CN215545862U discloses a laser engraving device for advertising logos, including a placement table. Four corners of the bottom of the placement table are fixedly connected with legs. Adjustment cavities are symmetrically opened inside the placement table. A transmission cavity is opened at a position corresponding to the two adjustment cavities inside the placement table. A first motor is fixedly installed at the bottom of the placement table. The output shaft of the first motor penetrates into the transmission cavity and is fixedly connected with a driving bevel gear. A first bearing is fixedly installed on the inner wall of one side of the adjustment cavity away from the transmission cavity. A first screw rod is rotatably connected inside the first bearing. This laser engraving device for advertising logos has a reasonable structural design and is convenient to use. When laser engraving an advertising logo board, it can effectively fix it, thus effectively preventing the billboard from moving due to vibration during the working process of the device, thereby ensuring the processing accuracy and fully meeting the usage requirements.

[0004] A large amount of waste chips will be generated during laser engraving, mainly composed of material debris, dust, and residues. The accumulation of these waste chips on the processing table will affect the next engraving accuracy and quality, so it is necessary to clean the waste chips. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a laser engraving device for advertising production in view of the above deficiencies in the prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an advertising production laser engraving device, including a base, a placing table is fixedly connected to the top of the base, a connecting frame is slidably connected to the placing table, a laser engraving machine is arranged at the bottom of the connecting frame, a first fixed plate is fixedly connected to the top of the base, an inclined slide is fixedly connected to the front and rear sides of the top of the placing table, the inclined slide is arranged to facilitate dust to slide down and avoid accumulation on the edge, a cleaning mechanism is arranged on the top of the placing table, the cleaning mechanism includes an electric push rod, the electric push rod is fixedly connected to the left side of the first fixed plate, one end of the electric push rod is fixedly connected to a folding plate, the folding plate Two first vertical rods are fixedly connected to the bottom of the plate, and the outer walls of the two first vertical rods are movably sleeved with first sliding sleeves, the two first sliding sleeves are fixedly connected to the folding plates by limit springs, one side of the two first sliding sleeves is fixedly connected to a connecting plate, the interiors of the two connecting plates are movably penetrated by a first cross bar and extend to both sides, the outer wall of the first cross bar is fixedly connected to a brush, and the top of the folding plate is fixedly connected to a second fixed plate, and the interior of the second fixed plate is penetrated by a second cross bar and extends to the front and rear sides thereof, the folding plate can be driven to move by the telescopic movement of the electric push rod, thereby driving the brush to move to clean the waste on the top of the placement table.

[0007] Preferably, the tops of the two inclined slides are respectively fixedly connected to two second vertical rods, the outer walls of the four second vertical rods are movably sleeved with second sliding sleeves, and the outer walls of the four second vertical rods are sleeved with first springs, which are provided to limit the second sliding sleeves.

[0008] Preferably, a first cross plate is fixedly connected between the two second sliding sleeves, the two first cross plates are T-shaped, and push plates are hinged on one side of the two first cross plates respectively, and a protrusion is fixedly connected to the top of the first cross plate, and the protrusion contacts the second cross bar. When the second cross bar moves to the left, it contacts the protrusion, and the protrusion drives the first cross plate to descend under the resistance of the second cross bar, thereby driving the push plate to slide on the inclined slide, so that the waste chips on the inclined slide can be pushed into the cleaning range of the brush, so as to realize the cleaning of the waste chips on the edge to avoid the accumulation of waste chips that are difficult to clean.

[0009] Preferably, a jitter mechanism is provided on the top of the base. The jitter mechanism includes two first vertical plates and a collection box. The collection box is fixedly installed on the top of the base. The two first vertical plates are respectively fixedly connected to the front and rear sides of the top of the base. Reciprocating through holes are formed inside the two first vertical plates. When the first cross bar moves to the left, it will move into the reciprocating through holes. Under the action of the reciprocating through holes, the first cross bar will move up and down, thereby driving the brush to jitter up and down, shaking the dust on the brush into the collection box to prevent the dust from being brought back to the placement table during the return journey.

[0010] Preferably, third fixing plates are respectively fixedly connected to one side of the two first vertical plates. A second vertical plate is fixedly connected to one side of the third fixing plate. A contact block is fixedly connected to one side of the second vertical plate. The first cross bar contacts the contact block. A second spring is sleeved on the outer wall of the first cross bar. When the first cross bar moves in the reciprocating through hole, it will contact the contact block. Under the action of the contact block, the first cross bar moves axially, thereby driving the brush to jitter axially. Therefore, the dust on the brush will be promoted to fall into the collection box. The second spring is provided for automatic elastic reset when the first cross bar moves axially.

[0011] Preferably, a blowing mechanism is provided on the top of the placement table. The blowing mechanism includes two second cross bars. The two second cross bars are fixedly connected to the top of the placement table. A plurality of air bags are fixedly connected to one side of the two second cross bars. A blowing pipe is rotatably connected to the top of the air bag. The blowing pipe is communicated with the air bag. The second cross bar contacts the air bag. When the second cross bar moves to the left, it will contact the air bag. The air bag is squeezed and releases gas, which is blown out from the blowing pipe, so as to blow the waste chips at the edge to the middle, facilitating the brush to clean the waste chips.

[0012] Preferably, a plurality of horizontal grooves are respectively formed on one side of the two inclined sliding tables. One end of the blowing pipe is arranged inside the horizontal groove. A shielding curtain is fixedly connected inside the horizontal groove. The shielding curtain is provided to prevent waste chips from entering the inclined sliding table.

[0013] Preferably, a sleeve rod is fixedly connected to the outer wall of the blowing pipe. A torsion spring is arranged on the outer wall of the blowing pipe. A baffle is fixedly connected to the outer wall of the second cross bar. The sleeve rod contacts the baffle. When the second cross bar moves to the left, it will drive the baffle to move. The movement of the baffle will push the sleeve rod to rotate, thereby driving the blowing pipe to rotate to expand the blowing range. When the baffle is separated from the sleeve rod, the blowing pipe will automatically reset under the action of the torsion spring.

[0014] Adopting the above technical solutions, the present invention can bring the following beneficial effects:

[0015] 1. This advertising production laser engraving device drives the folding plate through the telescopic movement of the electric push rod, and then drives the brush to move on the top of the placement table, so as to clean the waste chips generated by engraving, effectively remove the dust and debris attached to the surface, prevent the accumulation of waste chips from affecting the engraving accuracy, and push the waste chips at the edge of the inclined sliding table to the cleaning range of the brush through the push plate, ensuring that the waste chips in the edge area can also be cleaned in time, avoiding the difficulty of dealing with the accumulated waste chips, and improving the cleaning efficiency of the whole device.

[0016] 2. When the first cross bar moves in the reciprocating through hole in this advertising production laser engraving device, it shakes up and down under the influence of the shape of the through hole, driving the brush to shake off the attached dust into the collection box, maintaining the continuous cleanliness of the working area, and the brush shakes axially, promoting the dust to fall into the collection box, thus effectively preventing the cleaning effect of the brush from being reduced due to the accumulation of dust during the cleaning process, and at the same time avoiding bringing the dust back to the placement table during the return journey.

[0017] 3. In this advertising production laser engraving device, the airbag is squeezed to release gas and blow it out from the blowing pipe, blowing the edge waste chips to the middle, which is convenient for the brush to clean them centrally. The setting of the blowing pipe enables the gas to act precisely on the waste chips, enhancing the cleaning effect, reducing manual intervention, and improving the convenience and efficiency of the overall cleaning.

[0018] 4. In this advertising production laser engraving device, the blowing pipe can rotate under the push of the baffle, expanding the blowing range to ensure that the edge waste chips can be effectively blown to the middle area, and the shielding curtain can not only block the waste chips but also does not interfere with the normal operation of the blowing pipe, ensuring the stable operation of the blowing mechanism. Description of the Drawings

[0019] Figure 1 It is the front view of the structure of the present invention;

[0020] Figure 2 It is the enlarged view of part A of the structure of the present invention;

[0021] Figure 3 It is the first cross-sectional view of the structure of the present invention;

[0022] Figure 4 It is the enlarged view of part B of the structure of the present invention;

[0023] Figure 5 It is the second cross-sectional view of the structure of the present invention;

[0024] Figure 6 It is the enlarged view of part C of the structure of the present invention;

[0025] Figure 7 It is the third cross-sectional view of the structure of the present invention;

[0026] Figure 8 It is the enlarged view of part D of the structure of the present invention.

[0027] In the figure: 1, base; 2, placement table; 3, connecting frame; 4, laser engraving machine; 5, first fixing plate; 6, inclined sliding table; 7, cleaning mechanism; 711, electric push rod; 712, folded plate; 713, first vertical rod; 714, first sliding sleeve; 715, connecting plate; 716, first cross rod; 717, brush; 718, second fixing plate; 719, second cross rod; 720, second vertical rod; 721, second sliding sleeve; 722, first spring; 723, first horizontal plate; 724, push plate; 725, convex block; 8, shaking mechanism; 811, first vertical plate; 812, reciprocating through hole; 813, third fixing plate; 814, second vertical plate; 815, abutting block; 816, collection box; 817, second spring; 9, blowing mechanism; 911, second horizontal plate; 912, airbag; 913, blowing pipe; 914, transverse groove; 915, shielding curtain; 916, baffle; 917, sleeve rod; 918, torsion spring. Detailed implementation manners

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figure 1-8, an embodiment of the present invention is: an advertising production laser engraving device, including a base 1, a placement table 2 is fixedly connected to the top of the base 1, a connecting frame 3 is slidably connected to the placement table 2, a laser engraving machine 4 is arranged at the bottom of the connecting frame 3, a first fixing plate 5 is fixedly connected to the top of the base 1, inclined sliding platforms 6 are fixedly connected to the front and rear sides of the top of the placement table 2. The inclined sliding platforms 6 are provided to facilitate the dust to slide down and avoid accumulation at the edges. A cleaning mechanism 7 is arranged on the top of the placement table 2. The cleaning mechanism 7 includes an electric push rod 711, the electric push rod 711 is fixedly connected to the left side of the first fixing plate 5, one end of the electric push rod 711 is fixedly connected to a folding plate 712, two first vertical rods 713 are fixedly connected to the bottom of the folding plate 712, first sliding sleeves 714 are respectively movably sleeved on the outer walls of the two first vertical rods 713, and the two first sliding sleeves 714 are fixedly connected to the folding plate 712 through limit springs. One side of each of the two first sliding sleeves 714 is fixedly connected to a connecting plate 715, a first cross bar 716 movably penetrates through the interiors of the two connecting plates 715 and extends to both sides, and a brush 717 is fixedly connected to the outer wall of the first cross bar 716. A second fixing plate 718 is fixedly connected to the top of the folding plate 712, a second cross bar 719 penetrates through the interior of the second fixing plate 718 and extends to its front and rear sides. By the telescopic movement of the electric push rod 711, the folding plate 712 will be driven to move, thereby driving the brush 717 to move to clean the waste chips on the top of the placement table 2. Two second vertical rods 720 are respectively fixedly connected to the tops of the two inclined sliding platforms 6, second sliding sleeves 721 are movably sleeved on the outer walls of the four second vertical rods 720, and a first spring 722 is sleeved on the outer walls of the four second vertical rods 720. The first spring 722 is provided for limiting the second sliding sleeve 721. A first cross plate 723 is fixedly connected between the two second sliding sleeves 721. The two first cross plates 723 are T-shaped. Push plates 724 are respectively hinged to one side of the two first cross plates 723. A convex block 725 is fixedly connected to the top of the first cross plate 723. The convex block 725 contacts the second cross bar 719. When the second cross bar 719 moves to the left, it will contact the convex block 725. The convex block 725 will drive the first cross plate 723 to descend under the resistance of the second cross bar 719, thereby driving the push plate 724 to slide on the inclined sliding platform 6, so as to push the waste chips on the inclined sliding platform 6 into the cleaning range of the brush 717, so as to clean the waste chips at the edges to avoid the accumulation of waste chips and make it difficult to clean.

[0030] Working principle: Place the billboard on the placement table 2 and engrave it with a laser engraving machine 4. After engraving, there will be a lot of waste chips accumulated on the placement table 2. Start the electric push rod 711, and the electric push rod 711 drives the folding plate 712 to move to the left. The movement of the folding plate 712 drives the first sliding sleeve 714 on the outer wall of the first vertical rod 713 at its bottom to move, thereby driving the connecting plate 715 to move. The connecting plate 715 drives the first cross bar 716 to move, and the movement of the first cross bar 716 drives the brush 717 to move, so as to clean the waste chips on the top of the placement table 2 through the brush 717. When the folding plate 712 moves to the left, it will drive the second fixing plate 718 to move, and the second fixing plate 718 drives the second cross bar 719 to move. When the second cross bar 719 moves, it contacts the convex block 725. Under the resistance of the second cross bar 719, the convex block 725 drives the first cross plate 723 to descend, thereby driving the push plate 724 to slide on the inclined slide 6, so that the waste chips on the inclined slide 6 can be pushed into the cleaning range of the brush 717, so as to clean the waste chips at the edge, so as to avoid the accumulation of waste chips and make it difficult to clean.

[0031] Please refer to Figure 1-8 , on the basis of the above embodiment, in another embodiment of the present invention, a shaking mechanism 8 is provided on the top of the base 1. The shaking mechanism 8 includes two first vertical plates 811 and a collection box 816. The collection box 816 is fixedly installed on the top of the base 1. The two first vertical plates 811 are respectively fixedly connected to the front and rear sides of the top of the base 1. A reciprocating through hole 812 is opened inside the two first vertical plates 811. When the first cross bar 716 moves to the left, it will move into the reciprocating through hole 812. Under the action of the reciprocating through hole 812, the first cross bar 716 will move up and down, so as to drive the brush 717 to shake up and down, and shake the dust on the brush 717 into the interior of the collection box 816, so as to avoid bringing the dust to the placement table 2 during the return journey. A third fixing plate 813 is respectively fixedly connected to one side of the two first vertical plates 811. A second vertical plate 814 is fixedly connected to one side of the third fixing plate 813. A contact block 815 is fixedly connected to one side of the second vertical plate 814. The first cross bar 716 contacts the contact block 815. A second spring 817 is sleeved on the outer wall of the first cross bar 716. When the first cross bar 716 moves in the reciprocating through hole 812, it will contact the contact block 815. Under the action of the contact block 815, the first cross bar 716 moves axially, so as to drive the brush 717 to shake axially. Therefore, the dust on the brush 717 will fall into the interior of the collection box 816. The second spring 817 is provided for automatic elastic reset when the first cross bar 716 moves axially.

[0032] Working principle: When the first cross bar 716 moves to the left, it will move into the reciprocating through hole 812. When it moves into the reciprocating through hole 812, the first cross bar 716 will move up and down under the action of the reciprocating through hole 812, so as to drive the brush 717 to shake up and down, shake the dust on the brush 717 and drop it into the collection box 816, so as to prevent the dust from being brought back to the placing table 2 during the return journey. And when the first cross bar 716 moves, it will contact the abutting block 815, and the first cross bar 716 will move axially under the action of the abutting block 815, so as to drive the brush 717 to shake axially. Therefore, the dust on the brush 717 will be promoted to drop into the collection box 816. The second spring 817 is provided for automatic elastic reset when the first cross bar 716 moves axially.

[0033] Please refer to Figure 1-8 , on the basis of the above embodiments, in another embodiment of the present invention, a blowing mechanism 9 is provided on the top of the placing table 2. The blowing mechanism 9 includes two second cross plates 911, and the two second cross plates 911 are fixedly connected to the top of the placing table 2. A number of air bags 912 are fixedly connected to one side of the two second cross plates 911. A blowing pipe 913 is rotatably connected to the top of the air bag 912. The blowing pipe 913 is communicated with the air bag 912. The second cross bar 719 contacts the air bag 912. When the second cross bar 719 moves to the left, it will abut against the air bag 912. The air bag 912 will be squeezed and release gas, which will be blown out from the blowing pipe 913, so as to blow the waste chips at the edge to the middle, facilitating the brush 717 to clean the waste chips. A number of transverse grooves 914 are respectively opened on one side of the two inclined sliding tables 6. One end of the blowing pipe 913 is arranged inside the transverse groove 914. A shielding curtain 915 is fixedly connected inside the transverse groove 914. The shielding curtain 915 is provided to prevent waste chips from entering the inclined sliding table 6. A sleeve rod 917 is fixedly connected to the outer wall of the blowing pipe 913. A torsion spring 918 is arranged on the outer wall of the blowing pipe 913. A baffle 916 is fixedly connected to the outer wall of the second cross bar 719. The sleeve rod 917 contacts the baffle 916. When the second cross bar 719 moves to the left, it will drive the baffle 916 to move. The movement of the baffle 916 will push the sleeve rod 917 to rotate, so as to drive the blowing pipe 913 to rotate and expand the blowing range. When the baffle 916 is separated from the sleeve rod 917, the blowing pipe 913 will automatically reset under the action of the torsion spring 918.

[0034] Working principle: When the second cross bar 719 moves leftward, it will touch the airbag 912. The airbag 912 will release gas when being squeezed, and the gas will be blown out from the blow pipe 913. In this way, the waste chips at the edge can be blown to the middle, which is convenient for the brush 717 to clean the waste chips. When the second cross bar 719 moves leftward, it will drive the baffle 916 to move. The movement of the baffle 916 will push the sleeve rod 917 to rotate, thus driving the blow pipe 913 to rotate to expand the blowing range. When the baffle 916 is disengaged from the sleeve rod 917, the blow pipe 913 will automatically reset under the action of the torsion spring 918.

[0035] The present invention provides a laser engraving device for advertising production. There are many methods and ways to specifically implement this technical solution. The above description is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be implemented by using the prior art.

Claims

1. An advertisement laser engraving device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a placement table (2), a connecting frame (3) is slidably connected to the placement table (2), a laser engraving machine (4) is arranged at the bottom of the connecting frame (3), the top of the base (1) is fixedly connected to a first fixed plate (5), and the top of the placement table (2) is fixedly connected to inclined slides (6) on both sides of its front and rear sides; A cleaning mechanism (7) is arranged on the top of the placing table (2), and the cleaning mechanism (7) comprises an electric push rod (711), the electric push rod (711) is fixedly connected to the left side of the first fixing plate (5), one end of the electric push rod (711) is fixedly connected to a folding plate (712), the bottom of the folding plate (712) is fixedly connected to two first vertical rods (713), the outer walls of the two first vertical rods (713) are respectively movably sleeved with first sliding sleeves (714), and the two first sliding sleeves (714) and the folding plate are movably sleeved. (712) are fixedly connected by a limit spring, one side of the two first sliding sleeves (714) is fixedly connected with a connecting plate (715), the interior of the two connecting plates (715) is movably penetrated by a first cross bar (716) and extends to both sides, the outer wall of the first cross bar (716) is fixedly connected with a brush (717), the top of the folding plate (712) is fixedly connected with a second fixed plate (718), the interior of the second fixed plate (718) is penetrated by a second cross bar (719) and extends to its front and rear sides.

2. The advertisement laser engraving device according to claim 1, characterized in that: Two second vertical rods (720) are respectively fixedly connected to the tops of the two inclined slides (6); the outer walls of the four second vertical rods (720) are movably sleeved with second sliding sleeves (721); and the outer walls of the four second vertical rods (720) are sleeved with first springs (722).

3. The advertisement laser engraving device according to claim 2, characterized in that: A first transverse plate (723) is fixedly connected between the two second sliding sleeves (721); the two first transverse plates (723) are T-shaped; a push plate (724) is hinged on one side of the two first transverse plates (723); a protrusion (725) is fixedly connected to the top of the first transverse plate (723); and the protrusion (725) is in contact with the second transverse bar (719).

4. The advertisement laser engraving device according to claim 3, characterized in that: A shaking mechanism (8) is provided on the top of the base (1), and the shaking mechanism (8) comprises two first vertical plates (811) and a collection box (816). The collection box (816) is fixedly mounted on the top of the base (1), and the two first vertical plates (811) are respectively fixedly connected to the front and rear sides of the top of the base (1), and reciprocating through holes (812) are provided inside the two first vertical plates (811).

5. The advertisement laser engraving device according to claim 4, characterized in that: One side of the two first vertical plates (811) is respectively fixedly connected to a third fixed plate (813), one side of the third fixed plate (813) is fixedly connected to a second vertical plate (814), one side of the second vertical plate (814) is fixedly connected to a resistance block (815), the first cross bar (716) is in contact with the resistance block (815), and the outer wall of the first cross bar (716) is sleeved with a second spring (817).

6. The advertisement laser engraving device according to claim 5, characterized in that: A blowing mechanism (9) is arranged on the top of the placing platform (2), and the blowing mechanism (9) comprises two second transverse plates (911), the two second transverse plates (911) are fixedly connected to the top of the placing platform (2), a plurality of air bags (912) are fixedly connected to one side of the two second transverse plates (911), a blow pipe (913) is rotatably connected to the top of the air bag (912), the blow pipe (913) and the air bag (912) are connected, and the second transverse bar (719) is in contact with the air bag (912).

7. The advertisement laser engraving device according to claim 6, characterized in that: A plurality of transverse grooves (914) are respectively provided on one side of the two inclined slides (6); one end of the blow pipe (913) is arranged inside the transverse groove (914); and a shielding curtain (915) is fixedly connected inside the transverse groove (914).

8. The advertisement laser engraving device according to claim 7, characterized in that: The outer wall of the blow pipe (913) is fixedly connected to a sleeve rod (917), the outer wall of the blow pipe (913) is provided with a torsion spring (918), the outer wall of the second cross bar (719) is fixedly connected to a baffle (916), and the sleeve rod (917) is in contact with the baffle (916).

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