CN219747109U - Portable CNC engraving machine - Google Patents

Abstract

The utility model discloses a portable CNC engraving machine, in particular to the technical field of engraving equipment, which comprises an operation table and a dust collection mechanism, wherein the dust collection mechanism is arranged at the top of the operation table and comprises a supporting plate, and the supporting plate is arranged at the top of the supporting column. According to the utility model, the dust suction mechanism is arranged, so that the engraving machine can absorb the scraps generated by engraving in time, the scraps are prevented from splashing when the engraving machine is used, the first electric push rod is started to push the movable block to move rightwards to a proper position, then the first motor drives the first electric push rod to enable the drill bit to drop to the proper position through the rotating shaft, engraving at different positions is carried out on an object to be engraved, ash scraps are generated in the engraving process, the exhaust fan is started, and then the ash scraps generated when the engraving is carried out by the dust suction pipe of the air inlet are filtered and sucked into the dust suction box through the filter screen in the filter box.

Description

Portable CNC engraving machine

Technical Field

The utility model relates to the technical field of engraving, in particular to a portable CNC engraving machine.

Background

The carving is in principle a drilling and milling combined processing, multiple data input modes of the carving machine are free according to the needs, the computer carving machine is divided into two types of laser carving and mechanical carving, and the two types of the carving machine are high-power and low-power, and the carving machine has a very wide application range, so that the most suitable application range of various carving machines is necessary to be known, the small-power carving machine is only suitable for being used as a double-color plate, a building model, a small-sized label, a three-dimensional artwork and the like, the power required for carving jade, metal and the like is more than 1500W, the high-power carving machine can be used as a small-power carving machine, and the carving machine is most suitable for large-scale cutting, embossing and carving.

Through searching, the prior patent (publication number: CN 109808387B) discloses a glass carving machine, which comprises a rotating device and a grinding head device; the rotating device comprises an adsorption platform for placing glass to be processed, wherein the adsorption platform is configured to be rotatable around an axis arranged along a vertical direction; the grinding head device comprises a tool bit for processing the glass. The glass engraving machine has the advantages of good whole machine rigidity, high processing efficiency and good processing quality.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: traditional engraver, when using, the dust can fly away everywhere, and people can inhale a large amount of dust, and also can fall more dust and piece on the mesa, and after using, the clearance is comparatively troublesome, consequently needs to improve.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a portable CNC engraving machine, which has the advantage of cleaning the engraving machine.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the technical scheme adopted by the portable CNC engraving machine is as follows: the utility model provides a portable CNC engraver, includes operation panel and dust extraction, its characterized in that, the top of operation panel is provided with dust extraction, the both sides fixed mounting support column of operation panel, dust extraction includes the backup pad, the top of support column is provided with the backup pad, the inboard of backup pad and the one end cooperation installation of first electric putter, the one end fixedly connected with movable block of first electric putter.

The bottom of movable block and the top cooperation installation of second electric putter, the bottom of second electric putter and the top welding of first motor, the output shaft of first motor passes through shaft coupling fixed connection pivot, the bottom of pivot and the top fixed connection of drill bit, the top and the bottom through connection of dust collection box of movable block, the outer wall and the one end through connection of dust absorption pipe of air exhauster, the one end and the rose box of dust absorption pipe.

Preferably, the filter screen is connected with the filter box through the spring and the filter box through the dust collection pipe in a telescopic manner through the first electric push rod and the movable block, and the first electric push rod and the movable block are horizontally distributed.

Preferably, the platform of the operation table is provided with a clamping mechanism, the clamping mechanism comprises sliding rails, the inner walls of the two sides of the operation table are provided with the sliding rails, and the outer wall of the operation table is fixedly provided with a second motor.

Preferably, the second motor output shaft is provided with a first ball screw in a matched mode through a coupler, and one end of the first ball screw is movably connected with the outer wall of the sliding block.

Preferably, one side of the sliding block is fixedly connected with one side of the clamping block, a second ball screw is arranged on the inner wall of the operating platform, and the outer wall of the second ball screw is connected with the supporting column in a penetrating mode.

Compared with the prior art, the utility model provides a portable CNC engraving machine, which comprises the following components

The beneficial effects are that:

this portable CNC engraver is favorable to the engraver at the in-process to object carving through being equipped with dust extraction mechanism, can in time absorb the piece that the sculpture produced and carry out centralized processing, avoid the engraver to splash at the piece when the sculpture, cause the mesa to follow-up clearance loaded down with trivial details, when the engraver uses, start first electric putter and promote movable block and remove right, after reaching suitable position, then first motor drives first electric putter, and first electric putter makes the drill bit descend suitable position through the pivot, carry out the sculpture of different positions to the object of sculpture, the in-process of sculpture can produce the dust, at this moment start the air exhauster, then the dust pipe of air intake will carve the produced dust in through the filter screen in the rose box, filter it inhales the dust collection box, avoided big dust to dust pipe jam, make after using up, dust on this operation panel reduces, convenient clearance.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the dust removing mechanism of the present utility model;

FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the mechanism at a in fig. 1.

Wherein: 1. an operation table; 2. a dust collection mechanism; 201. a support plate; 202. a first electric push rod; 203. a movable block; 204. a second electric push rod; 205. a first motor; 206. a rotating shaft; 207. a drill bit; 208. a dust suction box; 209. an exhaust fan; 210. a dust collection pipe; 211. a filter box; 212. a filter screen; 213. a spring; 3. a clamping mechanism; 301. a slide rail; 302. a second motor; 303. a first ball screw; 304. a slide block; 305. a clamping block; 306. a second ball screw; 4. and (5) supporting the column.

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 and fig. 4, the present utility model provides a technical solution: the utility model provides a portable CNC engraver, includes operation panel 1 and dust absorption mechanism 2, and the top of operation panel 1 is provided with dust absorption mechanism 2, is provided with fixture 3 on the platform of operation panel 1.

Wherein: the engraving machine is favorable to the engraving machine to timely absorb the fragments generated by engraving in the engraving process of the object to carry out centralized processing through being provided with the dust collection mechanism 2, the fragments are prevented from splashing when the engraving machine is used for engraving, the subsequent cleaning of the table top is complicated, the portable CNC engraving machine is favorable to clamping and fixing the object needing to be engraved in the using process through being provided with the clamping mechanism 3, and meanwhile, the clamped object can be moved and adjusted in the engraving process.

Referring to fig. 1, 2 and 4, a portable CNC engraving machine, the dust suction mechanism 2 includes a supporting plate 201, the top of a supporting column 4 is provided with the supporting plate 201, the inner side of the supporting plate 201 is installed with one end of a first electric push rod 202 in a matched manner, one end of the first electric push rod is fixedly connected with a movable block, the bottom of the movable block 203 is installed with the top of a second electric push rod 204 in a matched manner, the bottom of the second electric push rod 204 is welded with the top of a first motor 205, an output shaft of the first motor 205 is fixedly connected with a rotating shaft 206 through a coupling, the bottom of the rotating shaft 206 is fixedly connected with the top of a drill bit 207, the top of the movable block 203 is welded with the bottom of a dust suction box 208, the top of the dust suction box 208 is connected with the bottom of an exhaust fan 209 in a penetrating manner, the outer wall of the exhaust fan 209 is connected with one end of a dust suction pipe 210 in a penetrating manner, one end of the dust suction pipe 210 is connected with the outer wall of a filter box 211 in a penetrating manner, the bottom of the filter box 211 is installed with a filter screen 212 in a matched manner, and springs 213 are arranged on two sides of the outer wall of the filter screen 212.

Wherein: the engraving machine is favorable to engraving objects in-process through being equipped with dust absorption mechanism 2, can in time absorb the piece that the sculpture produced and carry out centralized processing, avoid the engraver to splash when the sculpture, cause the subsequent clearance of mesa loaded down with trivial details, when the engraver uses, start first electric putter 202 and promote movable block 203 and remove to the right, then first motor 205 drives first electric putter 202 and makes drill bit 207 descend suitable position through pivot 206, carry out the sculpture of different positions to the sculpture objects, the in-process of sculpture can produce the ash bits this moment, start air exhauster 209 at this moment, make the dust absorption pipe 210 of air intake produce the ash bits when will carving, filter it suction dust box 208 through filter screen 212 in the rose box 211, thereby clear up the work to its mesa.

Referring to fig. 1 and 3, a portable CNC engraving machine, the clamping mechanism 3 includes a sliding rail 301, two side inner walls of the operating platform 1 are provided with the sliding rail 301, the outer wall of the operating platform 1 is fixedly provided with a second motor 302, an output shaft of the second motor 302 is provided with a first ball screw 303 through a coupling, one end of the first ball screw 303 is movably connected with an outer wall of a sliding block 304, one side of the sliding block 304 is fixedly connected with one side of a clamping block 305, the inner wall of the operating platform 1 is provided with a second ball screw 306, and the outer wall of the second ball screw 306 is in penetrating connection with a supporting column 4.

Wherein: through being equipped with fixture 3 in the use, put the object that needs the sculpture on operation panel 1, fix the object that needs the sculpture, can remove the regulation simultaneously to the centre gripping article, make it adjust back to the vantage position, start second motor 302 and drive first ball screw 303, make grip block 305 slide in slide rail 301 through slider 304, and grip block 305 carries out the centre gripping to the object of sculpture different size degree, start second ball screw 306 and drive support column 4 and reciprocate, make drill bit 207 on the support column 4 more comprehensive to this object sculpture.

The working principle of the utility model is as follows: when the portable CNC engraving machine is used, firstly, an object to be engraved is placed on the operation desk 1, the second motor 302 is started to drive the first ball screw 303, the clamping block 305 slides in the sliding rail 301 through the sliding block 304, the clamping block 305 fixedly clamps the object engraved with different sizes, the second ball screw 306 is started to drive the supporting column 4 to move backwards, after the object reaches a proper position, the first electric push rod 202 is started to push the movable block 203 to move rightwards, then the first motor 205 drives the first electric push rod 202, the first electric push rod 202 enables the drill 207 to drop downwards to a designated position through the rotating shaft 206, engraving is carried out on the object engraved at different positions, dust is generated in the engraving process, at this time, the exhaust fan 209 is started, the dust suction pipe 210 of the air inlet is used for engraving the dust generated, the dust is filtered and sucked into the dust suction box 208 by the filter screen 212 in the filter box 211, and the types of the first electric push rod 202 and the second electric push rod 204 are as follows: YS-NZ100-12A, the model number of first motor 205 is: YE2-132S-4, the model of exhaust fan 209 is: the model of the second motor 302 is CZ-TD 55W: the working principle and the working flow of the portable CNC engraving machine are completed by the GJB37-520, and the details which are not described in detail in the specification belong to the prior art known to the person skilled in the art.

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 (7)

1. The utility model provides a portable CNC engraver, includes operation panel (1) and dust absorption mechanism (2), its characterized in that, the top of operation panel (1) is provided with dust absorption mechanism (2), both sides fixed mounting support column (4) of operation panel (1), dust absorption mechanism (2) include backup pad (201), the top of support column (4) is provided with backup pad (201), the inboard of backup pad (201) is installed with the one end cooperation of first electric putter (202), one end fixedly connected with movable block (203) of first electric putter (202);

the bottom of movable block (203) and the top cooperation installation of second electric putter (204), the top welding of the bottom of second electric putter (204) and first motor (205), the output shaft of first motor (205) passes through shaft coupling fixed connection pivot (206), the bottom of pivot (206) and the top fixed connection of drill bit (207), the top of movable block (203) and the bottom welding of dust collection box (208), the bottom through connection of top and air exhauster (209) of dust collection box (208), the outer wall of air exhauster (209) and the one end through connection of dust absorption pipe (210), the one end and the outer wall through connection of rose box (211) of dust absorption pipe (210), the bottom and the cooperation installation of filter screen (212) of rose box (211), the outer wall both sides of filter screen (212) are equipped with spring (213).

2. The portable CNC engraving machine of claim 1, wherein: the filter screen (212) forms a detachable structure through the spring (213) and a clamping groove formed in the filter box (211).

3. The portable CNC engraving machine of claim 1, wherein: the exhaust fan (209) is connected with the filter box (211) in a penetrating way through the dust collection pipe (210), and the dust collection pipe (210) and the filter box (211) are vertically distributed.

4. The portable CNC engraving machine of claim 1, wherein: the supporting plate (201) is in telescopic connection with the movable block (203) through the first electric push rod (202), and the first electric push rod (202) and the movable block (203) are horizontally distributed.

5. The portable CNC engraving machine of claim 1, wherein: the clamping mechanism (3) is arranged on the platform of the operation table (1), the clamping mechanism (3) comprises sliding rails (301), the sliding rails (301) are arranged on the inner walls of the two sides of the operation table (1), and a second motor (302) is fixedly arranged on the outer wall of the operation table (1).

6. The portable CNC engraving machine of claim 5, wherein: the output shaft of the second motor (302) is provided with a first ball screw (303) in a matched mode through a coupler, and one end of the first ball screw (303) is movably connected with the outer wall of the sliding block (304).

7. The portable CNC engraving machine of claim 6, wherein: one side of the sliding block (304) is fixedly connected with one side of the clamping block (305), a second ball screw (306) is arranged on the inner wall of the operating platform (1), and the outer wall of the second ball screw (306) is connected with the supporting column (4) in a penetrating mode.