CN221697214U - Numerical control engraving machine with electromagnetic chuck - Google Patents

Abstract

The utility model belongs to the technical field of CNC engraving, and particularly relates to a CNC engraving machine with an electromagnetic suction cup, comprising an engraving table and a support, wherein the support is fixedly mounted at the bottom of the engraving table, and an engraving mechanism and a collecting mechanism are arranged at the top of the engraving table. The CNC engraving machine with an electromagnetic suction cup can not only engrave objects at different positions by arranging an engraving mechanism, but also can eliminate the dust generated by the engraving during the engraving process, thereby improving the engraving environment, and solving the problem that the device mentioned in the background technology is not easy to eliminate the dust generated by the engraving during the processing, thereby causing a certain impact on the surrounding engraving environment. By arranging a collecting mechanism, during the engraving process, the larger debris generated by the engraving can be collected in a centralized manner, thereby facilitating the recycling of the debris, thereby having certain practical performance.

Description

A CNC engraving machine with electromagnetic chuck

Technical Field

The utility model relates to the technical field of numerical control engraving, in particular to a numerical control engraving machine with an electromagnetic sucker.

Background Art

The CNC engraving machine bed is made of thick-walled steel pipes. The bed has been designed and analyzed by finite element analysis (FEA), providing a rigid and stable processing platform for the machine tool, and all bed parts have been stress-relieved before bed processing.

The CNC engraving machines in the prior art have poor performance in moving the engraving angle when in use, especially when engraving plastic parts. It is necessary to engrave the grain of plastic plates or wood. The engraving position cannot be adjusted well during engraving, and errors are prone to occur when engraving plastic or wood, affecting product quality.

A CNC engraving machine is proposed in the patent document with publication number CN215038287U. The device includes a base plate, and fixed plates are fixedly connected to both sides of the top of the base plate. The tops of the two fixed plates are provided with mounting grooves, and the inner cavity of one mounting groove is rotatably connected to a first screw rod through a bearing; the first servo motor provided in the utility model can drive the first screw rod to rotate, and the threaded connection between the first screw rod and the moving box can drive the moving box to move forward and backward, thereby driving the second screw rod and the moving seat to move forward and backward, and then the second servo motor provided can drive the driving gear to rotate, and then the meshing connection between the driving gear and the driven gear drives the second screw rod to rotate. When the second screw rod rotates, the threaded connection between the second screw rod and the moving seat drives the moving seat and the engraving machine body to move left and right, and the engraving machine body drives the knife group to engrave the wooden board.

However, during the processing of the device, it is not easy to eliminate the dust generated by the engraving, thus causing a certain impact on the surrounding engraving environment.

For this reason, we urgently need to provide a CNC engraving machine with an electromagnetic chuck.

Utility Model Content

The utility model aims to provide a CNC engraving machine with an electromagnetic chuck to solve the problem that the device proposed in the above background technology is not easy to eliminate the dust generated by engraving during the processing, thereby causing a certain impact on the surrounding engraving environment.

To achieve the above purpose, the utility model provides the following technical solutions: a CNC engraving machine with an electromagnetic suction cup, comprising an engraving table and a support, wherein the support is fixedly installed at the bottom of the engraving table, and the top of the engraving table is provided with an engraving mechanism and a collecting mechanism.

The engraving mechanism comprises a processing unit and a dust removal unit.

The dust removal unit includes a fixed plate, a vacuum cleaner, a connecting pipe, a dust hood, a conveying pipe and a storage box. The fixed plate is fixedly installed on one side of the engraving frame, the vacuum cleaner is installed on the side of the fixed plate, the connecting pipe is connected to the suction end of the vacuum cleaner, the dust hood is installed on the other end of the connecting pipe, the conveying pipe is connected to the conveying end of the vacuum cleaner, and the storage box is installed on the top of the engraving frame.

Preferably, the processing unit includes a fixed box, a first transmission member, an engraving frame, a side groove, an inner rail, a support block, a second transmission member and an engraver, the fixed box is fixedly installed on the side of the engraving table, the first transmission member is arranged inside the fixed box, the engraving frame is installed at the fixed end of the first transmission member, the side groove is opened on the other side of the engraving table, the inner rail is fixedly installed on the inner wall of the side groove, the support block is arranged inside the side groove, the second transmission member is arranged on the inner side of the engraving frame, and the engraver is connected to the connecting end of the electric lifting rod.

Preferably, the collecting mechanism includes a leakage hole, an electric push rod, a fixed rail, a scraper, a support member and a collecting box, the leakage hole is opened at the top of the engraving table, the electric push rod is installed on the back of the engraving table, the fixed rail is fixedly installed on the inner wall of the engraving table, the scraper is installed on the mounting end of the electric push rod, the support member is fixedly installed on the front of the engraving table, and the collecting box is arranged on the top of the support member.

Preferably, the dust removal units are symmetrically distributed on both sides of the engraving frame, thereby improving the dust removal efficiency of the device. The other end of the conveying pipe is connected to the storage box, and the absorbed dust is transported to the inside of the storage box through the conveying pipe, thereby completing the removal of dust.

Preferably, the other end of the carving frame is connected to the top of the support block, so that the carving frame can move more stably. The connecting end of the support block is slidably connected to the outer wall of the inner rail, and the support block plays a supporting role for the carving frame.

Preferably, the leakage hole passes through the top of the engraving table, so that the debris can fall into the interior of the engraving table through the leakage hole, and then it is convenient to collect it. The scraper connecting end abuts and slides against the outer wall of the fixed rail, so that the debris can be scraped and collected quickly and conveniently.

Preferably, the support member and the front side of the engraving table form a triangle, and the stability principle of the triangle is utilized to make the collection box more stably placed. The top of the collection box and the bottom of the engraving table are on the same horizontal plane, thereby improving the efficiency of recycling debris.

Compared with the prior art, the beneficial effects of the utility model are:

1. The CNC engraving machine with an electromagnetic suction cup can not only engrave objects at different positions by setting an engraving mechanism, but also eliminate the dust generated by the engraving during the engraving process, thereby improving the engraving environment and solving the problem that the device mentioned in the background technology is not easy to eliminate the dust generated by the engraving during the processing, thereby causing a certain impact on the surrounding engraving environment.

2. The CNC engraving machine with an electromagnetic chuck can collect the larger debris generated by engraving in a centralized manner during the engraving process by providing a collecting mechanism, thereby facilitating the recycling of the debris, thereby having certain practical performance.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the appearance structure of the utility model;

FIG2 is a schematic diagram of the oblique structure of the utility model;

FIG3 is a schematic diagram of the structure of the engraving mechanism of the utility model;

FIG. 4 is a schematic structural diagram of a scraper unit of the present invention.

In the figure: 1. engraving table; 2. support; 301. fixed box; 302. first transmission member; 303. engraving frame; 304. side groove; 305. inner rail; 306. support block; 307. second transmission member; 308. engraver; 309. fixed plate; 310. vacuum cleaner; 311. connecting pipe; 312. dust hood; 313. conveying pipe; 314. storage box; 401. leakage hole; 402. electric push rod; 403. fixed rail; 404. scraper; 405. support member; 406. collection box.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4. The utility model provides a technical solution:

Embodiment 1:

A numerical control engraving machine with an electromagnetic chuck comprises an engraving table 1 and a support 2. The support 2 is fixedly mounted on the bottom end of the engraving table 1. The top end of the engraving table 1 is provided with an engraving mechanism and a collecting mechanism.

The engraving mechanism includes a processing unit and a dust removal unit. The dust removal units are symmetrically distributed on both sides of the engraving frame 303, thereby improving the dust removal efficiency of the device.

The dust removal unit includes a fixed plate 309, a vacuum cleaner 310, a connecting pipe 311, a dust hood 312, a conveying pipe 313 and a storage box 314. The fixed plate 309 is fixedly installed on one side of the engraving frame 303, the vacuum cleaner 310 is installed on the side of the fixed plate 309, the connecting pipe 311 is connected to the suction end of the vacuum cleaner 310, the dust hood 312 is installed on the other end of the connecting pipe 311, the conveying pipe 313 is connected to the conveying end of the vacuum cleaner 310, and the other end of the conveying pipe 313 is connected to the storage box 314, and the absorbed dust is transported to the inside of the storage box 314 through the conveying pipe 313, thereby completing the removal of dust. The storage box 314 is installed on the top of the engraving frame 303.

Embodiment 2:

On the basis of Example 1: the processing unit includes a fixed box 301, a first transmission member 302, a carving frame 303, a side groove 304, an inner rail 305, a support block 306, a second transmission member 307 and an engraver 308, the fixed box 301 is fixedly installed on the side of the engraving table 1, the first transmission member 302 is arranged inside the fixed box 301, the carving frame 303 is installed at the fixed end of the first transmission member 302, and the other end of the carving frame 303 is connected to the top of the support block 306, so that the movement of the carving frame 303 is more stable, the side groove 304 is opened on the other side of the engraving table 1, the inner rail 305 is fixedly installed on the inner wall of the side groove 304, the support block 306 is arranged inside the side groove 304, the connecting end of the support block 306 is slidably connected to the outer wall of the inner rail 305, the support block 306 plays a supporting role for the carving frame 303, the second transmission member 307 is arranged on the inner side of the carving frame 303, and the engraver 308 is connected to the connecting end of the electric control lifting rod.

The collecting mechanism includes a leak hole 401, an electric push rod 402, a fixed rail 403, a scraper 404, a support 405 and a collecting box 406. The leak hole 401 is opened at the top of the engraving table 1, and the leak hole 401 runs through the top of the engraving table 1, so that the debris can fall into the inside of the engraving table 1 through the leak hole 401, and then it is convenient to collect it. The electric push rod 402 is installed on the back of the engraving table 1, the fixed rail 403 is fixedly installed on the inner wall of the engraving table 1, the scraper 404 is installed at the installation end of the electric push rod 402, and the scraper The connecting end 404 abuts against and slides against the outer wall of the fixed rail 403, so that the debris can be scraped and collected quickly and conveniently. The support member 405 is fixedly installed on the front of the engraving table 1. The support member 405 and the front of the engraving table 1 form a triangle. The stability principle of the triangle is utilized to make the collection box 406 more stably placed. The collection box 406 is arranged on the top of the support member 405. The top of the collection box 406 is on the same horizontal plane as the bottom end of the inside of the engraving table 1, thereby improving the efficiency of recycling debris.

When in use, the object to be engraved is placed on the electromagnetic suction cup on the top of the engraving table 1, so as to fix it to a certain extent, and the first transmission member 302 is operated, and the first transmission member 302 includes a motor, a rotating rod and a connecting block. The motor is driven to rotate the rotating rod, and the inner wall of the connecting block is threadedly connected to the outer wall of the rotating rod, so that the rotation of the rotating rod drives the connecting block to move on its outer wall, so that the longitudinal position of the engraver 308 can be adjusted, and the second transmission member 307 is operated, and the second transmission member 307 includes a motor, a rotating rod and a moving block. The motor is driven to rotate the rotating rod, and the inner wall of the moving block is threadedly connected to the outer wall of the rotating rod, so that the rotation of the rotating rod drives the moving block on its outer wall. The wall moves, so that the lateral position of the engraver 308 can be adjusted, thereby further improving the quality of engraving. The connecting end of the support block 306 slides with the inner rail 305, thereby supporting the engraving frame 303 and making it move more stably. The dust generated by the engraving can be absorbed by the operation of the vacuum cleaner 310 under the action of the connecting pipe 311 and the dust hood 312, thereby improving the engraving environment. Under the action of gravity, larger particles of debris fall into the engraving table 1 through the leakage hole 401. Through the operation of the electric push rod 402, the scraper 404 scrapes the debris into the collection box 406, thereby completing the collection of the debris and further improving the quality of the engraving environment.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims (7)

1. The utility model provides a numerical control engraver with electromagnetic chuck, includes sculpture platform (1) and support (2), support (2) fixed mounting is in sculpture platform (1) bottom, its characterized in that: the top end of the engraving table (1) is provided with an engraving mechanism and a collecting mechanism;

The engraving mechanism comprises a processing unit and a dust removing unit;

The dust removal unit comprises a fixing plate (309), a dust collector (310), a connecting pipe (311), a dust hood (312), a conveying pipe (313) and a storage box (314), wherein the fixing plate (309) is fixedly installed on one side of the engraving frame (303), the dust collector (310) is installed on the side edge of the fixing plate (309), the connecting pipe (311) is connected to the absorption end of the dust collector (310), the dust hood (312) is installed on the other end of the connecting pipe (311), the conveying pipe (313) is connected to the conveying end of the dust collector (310), and the storage box (314) is installed on the top end of the engraving frame (303).

2. The numerically controlled engraving machine with an electromagnetic chuck as recited in claim 1, wherein: the processing unit comprises a fixed box (301), a first transmission part (302), an engraving frame (303), a side groove (304), an inner rail (305), a supporting block (306), a second transmission part (307) and an engraving device (308), wherein the fixed box (301) is fixedly arranged on the side edge of the engraving table (1), the first transmission part (302) is arranged inside the fixed box (301), the engraving frame (303) is arranged at the fixed end of the first transmission part (302), the side groove (304) is formed in the other side of the engraving table (1), the inner rail (305) is fixedly arranged on the inner wall of the side groove (304), the supporting block (306) is arranged inside the side groove (304), the second transmission part (307) is arranged on the inner side of the engraving frame (303), and the engraving device (308) is connected to the connecting end of the electric control lifting rod.

3. The numerically controlled engraving machine with an electromagnetic chuck as recited in claim 1, wherein: the utility model provides a collection mechanism includes leak (401), electric push rod (402), fixed rail (403), scraper blade (404), support piece (405) and collection box (406), leak (401) are seted up on sculpture platform (1) top, electric push rod (402) are installed in sculpture platform (1) back, fixed rail (403) fixed mounting is in sculpture platform (1) inner wall, scraper blade (404) are installed in electric push rod (402) installation end, support piece (405) fixed mounting is in sculpture platform (1) front, collection box (406) set up in support piece (405) top.

4. The numerically controlled engraving machine with an electromagnetic chuck as recited in claim 1, wherein: the dust removing units are symmetrically distributed on two sides of the engraving frame (303), and the other end of the conveying pipe (313) is connected with the storage box (314).

5. The numerically controlled engraving machine with an electromagnetic chuck as in claim 2, wherein: the other end of the engraving frame (303) is connected with the top end of the supporting block (306), and the connecting end of the supporting block (306) is in sliding connection with the outer wall of the inner rail (305).

6. A numerical control engraving machine with an electromagnetic chuck according to claim 3, characterized in that: the leak hole (401) penetrates through the top end of the engraving table (1), and the connecting end of the scraping plate (404) is abutted to the outer wall of the fixed rail (403) and slides.

7. A numerical control engraving machine with an electromagnetic chuck according to claim 3, characterized in that: the support piece (405) and the front surface of the engraving table (1) form a triangle, and the top end of the collecting box (406) and the bottom end inside the engraving table (1) are on the same horizontal plane.