CN218312166U

CN218312166U - CNC engraving device

Info

Publication number: CN218312166U
Application number: CN202121416372.4U
Authority: CN
Inventors: 余恩兴
Original assignee: Shenzhen Xinwang Precision Components Co ltd
Current assignee: Shenzhen Xinwang Precision Components Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2023-01-17
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a CNC engraving device, comprising a main body, the top fixedly connected with fixed plate of main part, a plurality of first circular through-holes have all been seted up with the top of main part to the fixed plate, and the fixed plate is equipped with same branch pipe with the main part in the inside of a plurality of first circular through-holes, the outside fixedly connected with spacing collar in top of branch pipe, the top fixed connection of spacing collar and fixed plate, the equal fixedly connected with sucking disc in top of a plurality of branch pipes, the same person in charge of bottom fixedly connected with of a plurality of branch pipes, the circular through-hole of second has been seted up to the bottom of person in charge, is responsible for at the top of the circular through-hole of second and bottom difference fixedly connected with flow distribution plate and piston cylinder. The utility model discloses a set up gag lever post, piston cylinder, flow distribution plate, spacing collar, sealing washer, piston, fixed plate, spacing collar, elastic block, slide bar, loading board, gasket, during the use of this device, this device is fixed more stable, can not produce any influence to the material, and the operating efficiency is high, and is effectual.

Description

CNC engraving device

Technical Field

The utility model discloses CNC engraver relates to technical field, especially relates to a CNC engraving device.

Background

The metal mobile phone shell is more expensive than the mobile phone shell made of plastic materials, because the mobile phone shell made of glass or plastic can be molded through a mold, and the metal mobile phone shell is carved (milled, drilled) with a metal plate completely through CNC (computer numerical control), not only the material per se is more expensive, but also the processing process is very complicated, the yield is not high due to the plastic, and the price is high.

Through search, the patent with the Chinese patent publication number of CN209999982U discloses a CNC engraving device; it includes CNC machining center and installs the fixed establishment on CNC machining center workstation, fixed establishment includes base, boss and electro-magnet sucking disc, the base is a rectangle stainless steel piece, the welding of base top surface has the boss, the boss cooperation is waited to process the reference column of cell-phone shell inner chamber and is seted up the through-hole, a rectangle recess has been seted up to the base bottom surface, just be located rectangle recess top in the base and seted up a plurality of cylindrical recesses, cylindrical recess corresponds the setting with the through-hole and communicates, insert the device of electro-magnet sucking disc in the cylindrical recess.

The CNC engraving device in the above patent has the following disadvantages: when the device is used, the device adsorbs materials through the magnet, the operation mode is not perfect and not stable enough, and the operation effect of the device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a CNC engraving device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a CNC engraving device, includes the main part, the top fixedly connected with fixed plate of main part, a plurality of first circular through-holes have all been seted up with the top of main part to the fixed plate, and the fixed plate is equipped with same branch pipe with the main part in the inside of a plurality of first circular through-holes, the outside fixedly connected with second spacing collar in top of branch pipe, the top fixed connection of second spacing collar and fixed plate, the equal fixedly connected with sucking disc in top of a plurality of branch pipes, the same person in charge of bottom fixedly connected with of a plurality of branch pipes, the circular through-hole of second has been seted up to the bottom of person in charge, is responsible for at the top and the bottom difference fixedly connected with flow distribution plate and the piston cylinder of second circular through-hole, the inside of piston cylinder is equipped with piston mechanism, the inside of main part is equipped with actuating mechanism.

Furthermore, the piston mechanism comprises a piston, first limiting rings are arranged on two sides of the interior of the piston cylinder, a sealing ring is arranged on the inner wall of the piston cylinder, the piston is fixedly connected with the interior of the sealing ring, a push rod is arranged at one end of the piston, and a sleeve is arranged at the bottom of the push rod.

Further, the bottom inner wall fixedly connected with two supports of main part, two rotate between the support and be connected with the screw rod, the cover barrel casing is located the outside of screw rod, the bottom sliding connection of push rod has the gag lever post, the both ends of gag lever post respectively with one side fixed connection of two supports.

Furthermore, the driving mechanism comprises a motor, one end of an output shaft of the motor and one end of the screw rod are respectively and fixedly connected with a first gear and a second gear, and the first gear is meshed with the second gear.

Furthermore, two circular slide holes are formed in the two sides of the top of the fixing plate, a slide rod, a bearing plate and elastic blocks are fixedly connected to the two sides of the bottom of the bearing plate and the top of the fixing plate respectively, and the four slide rods are slidably connected to the inside of the four circular slide holes respectively.

Furthermore, four top of loading board all is equipped with the gasket.

The utility model has the advantages that:

1. by arranging the limiting rod, the main pipe, the branch pipe, the push rod, the piston cylinder, the flow distribution plate, the limiting ring, the sealing ring, the piston, the fixed plate, the suckers and the limiting ring, when the device is used, a material to be processed is placed on the suckers on the fixed plate, the motor drives the second gear through the meshing of the first gear, the second gear passes through the screw rod on the support, the screw rod drives the piston on the push rod through the sleeve, the sealing ring and the piston slide in the piston cylinder together, when the piston moves to one side, air in the main pipe and the branch pipe is pumped, the material is fixed through the suckers, after the processing is finished, the motor reversely drives the gear, the piston pushes airflow to enable the material to be separated from the suckers, the device is more stable in fixation, no influence is generated on the material, the operation efficiency is high, and the effect is good;

2. by arranging the elastic block, the sliding rod and the bearing plate, when the device is used, the bearing plate can support materials through the elastic block, and the sliding rod slides in the fixed plate, so that the device further improves the stability and ensures the operation effect of the device;

3. through the arrangement of the gasket, when the device is used, the gasket reduces the abrasion of materials and increases the practicability of the device.

Through setting up gag lever post, being responsible for, branch pipe, push rod, piston cylinder, flow distribution plate, spacing collar, sealing washer, piston, fixed plate, sucking disc, spacing collar, elastic block, slide bar, loading board, gasket, when using this device, this device is fixed more stable, can not produce any influence to the material, and the operating efficiency is high, and is effectual, easy operation, it is stable practical.

Drawings

Fig. 1 is a side sectional structural schematic view of a CNC engraving device provided in embodiment 1;

fig. 2 is a schematic top view of the CNC engraving device provided in the embodiment 1;

fig. 3 is a schematic structural diagram of a spacer of the CNC engraving device provided in embodiment 2.

In the figure: the device comprises a main body 1, a support 2, a screw rod 3, a limiting rod 4, a main pipe 5, a sleeve 6, a first gear 7, a push rod 8, a piston cylinder 9, a flow distribution plate 10, a first limiting ring 11, a sealing ring 12, a piston 13, a fixing plate 14, a sucking disc 15, a second limiting ring 16, a branch pipe 17, an elastic block 18, a sliding rod 19, a bearing plate 20 and a gasket 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a CNC engraving device, including main part 1, the top fixedly connected with fixed plate 14 of main part 1, a plurality of first circular through-holes have all been seted up at the top of fixed plate 14 and main part 1, fixed plate 14 and main part 1 are equipped with same branch pipe 17 in the inside of a plurality of first circular through-holes, the outside fixedly connected with second spacing collar 16 in top of branch pipe 17, the top fixed connection of second spacing collar 16 and fixed plate 14, the equal fixedly connected with sucking disc 15 in top of a plurality of branch pipes 17, the same person in charge 5 of bottom fixedly connected with of a plurality of branch pipes 17, the circular through-hole of second has been seted up to the bottom of person in charge 5, person in charge 5 is fixedly connected with flow distribution plate 10 and piston cylinder 9 respectively at the top and the bottom of the circular through-hole of second, the inside of piston cylinder 9 is equipped with piston mechanism, the inside of main part 1 is equipped with actuating mechanism.

Wherein, piston mechanism includes piston 13, and the inside both sides of piston cylinder 9 all are equipped with first spacing collar 11, and the inner wall of piston cylinder 9 is equipped with sealing washer 12, and piston 13 and the inside fixed connection of sealing washer 12, the one end of piston 13 are equipped with push rod 8, and the bottom of push rod 8 is equipped with sleeve 6.

Wherein, two supports 2 of the bottom inner wall fixedly connected with of main part 1 rotate between two supports 2 and are connected with screw rod 3, and the outside of screw rod 3 is located to sleeve 6 cover, and the bottom sliding connection of push rod 8 has gag lever post 4, and the both ends of gag lever post 4 respectively with one side fixed connection of two supports 2.

The driving mechanism comprises a motor, one end of an output shaft of the motor and one end of a screw rod 3 are respectively and fixedly connected with a first gear 7 and a second gear, the first gear 7 is meshed with the second gear, a material to be processed is placed on a plurality of suckers 15 on a fixing plate 14, a Y2-631-4 type motor drives the second gear through the meshing of the first gear 7, the second gear passes through the screw rod 3 on a support 2, the screw rod 3 drives a piston 13 on a push rod 8 through a sleeve 6, a sealing ring 12 and the piston 13 slide in a piston cylinder 9 together, when the piston 13 moves to one side, air in a main pipe 5 and a branch pipe 17 is pumped, the material is fixed through the suckers 15, after the processing is finished, the motor reversely drives the gears, the piston 13 pushes the air flow to separate the material from the suckers 15, the device is more stable in fixation, no influence is generated on the material, the operation efficiency is high, and the effect is good;

wherein, two circular slide openings have all been seted up to the top both sides of fixed plate 14, fixed plate 14 has slide bar 19 at the equal sliding connection in inside of four circular slide openings, the top fixedly connected with loading board 20 of four slide bar 19, equal fixedly connected with elastic block 18 between the bottom both sides of four loading boards 20 and the top of fixed plate 14, loading board 20 accessible elastic block 18 supports the material, slide bar 19 slides in the inside of fixed plate 14, the stability of device is further improved to this device, guarantee the operation effect of device.

The working principle is as follows: when the device is used, a material to be processed is placed on the suckers 15 on the fixing plate 14, the motor is meshed with the first gear 7 to drive the second gear, the second gear passes through the screw rod 3 on the support 2, the screw rod 3 drives the piston 13 on the push rod 8 through the sleeve 6, the sealing ring 12 and the piston 13 slide in the piston cylinder 9 together, when the piston 13 moves to one side, air in the main pipe 5 and the branch pipe 17 is pumped, the material is fixed through the suckers 15, after the processing is finished, the motor drives the gears in the reverse direction, and the piston 13 pushes the air flow to separate the material from the suckers 15;

the bearing plate 20 can support materials through the elastic block 18, and the sliding rod 19 slides in the fixing plate 14, so that the device further improves the stability of the device and ensures the operation effect of the device.

Example 2

Referring to fig. 3, in the present embodiment, compared to embodiment 1, in order to increase the practicability of the apparatus, gaskets 21 are disposed on the top of the four bearing plates 20, and the gaskets 21 reduce the wear of materials and increase the practicability of the apparatus.

When the device is used, the gasket 21 reduces the abrasion of materials and increases the practicability of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a CNC engraving device, includes main part (1), its characterized in that, the top of main part (1) is equipped with fixed plate (14), a plurality of first circular through-holes have all been seted up with the top of main part (1) in fixed plate (14), and fixed plate (14) and main part (1) are equipped with same branch pipe (17) in the inside of a plurality of first circular through-holes, the top outside of branch pipe (17) is equipped with second spacing collar (16), the top fixed connection of second spacing collar (16) and fixed plate (14), the top of a plurality of branch pipes (17) all are equipped with sucking disc (15), and the bottom of a plurality of branch pipes (17) is equipped with same (5), be responsible for the circular through-hole of second in the bottom of (5) and seted up the circular through-hole of second, be responsible for (5) and be equipped with flow distribution plate (10) and piston cylinder (9) respectively in the top and the bottom of the circular through-hole of second, the inside of piston cylinder (9) is equipped with piston mechanism, the inside of main part (1) is equipped with actuating mechanism.

2. The CNC engraving device according to claim 1, wherein the piston mechanism comprises a piston (13), two sides of the inside of the piston cylinder (9) are provided with first limit rings (11), the inner wall of the piston cylinder (9) is provided with a seal ring (12), the piston (13) is fixedly connected with the inside of the seal ring (12), one end of the piston (13) is provided with a push rod (8), and the bottom of the push rod (8) is provided with a sleeve (6).

3. The CNC engraving device of claim 2, wherein the inner bottom wall of the main body (1) is provided with two brackets (2), a screw (3) is arranged between the two brackets (2), the sleeve (6) is sleeved outside the screw (3), the bottom of the push rod (8) is provided with a limiting rod (4), and two ends of the limiting rod (4) are fixedly connected with one side of each of the two brackets (2).

4. A CNC engraving device as claimed in claim 3, characterized in that, the driving mechanism comprises a motor, one end of the output shaft of the motor and one end of the screw (3) are respectively provided with a first gear (7) and a second gear, the first gear (7) and the second gear are engaged.

5. The CNC engraving device of claim 4, wherein two circular sliding holes are formed on both sides of the top of the fixing plate (14), the fixing plate (14) is provided with sliding rods (19) inside the four circular sliding holes, the top of the four sliding rods (19) is provided with a bearing plate (20), and an elastic block (18) is arranged between both sides of the bottom of the four bearing plates (20) and the top of the fixing plate (14).

6. CNC engraving device according to claim 5, characterized in that the top of four carrier plates (20) are provided with a spacer (21).