CN215546655U - Burr removing device for engraving and milling machine - Google Patents
Burr removing device for engraving and milling machine Download PDFInfo
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- CN215546655U CN215546655U CN202121921110.3U CN202121921110U CN215546655U CN 215546655 U CN215546655 U CN 215546655U CN 202121921110 U CN202121921110 U CN 202121921110U CN 215546655 U CN215546655 U CN 215546655U
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- engraving
- milling machine
- deburring
- box
- driver
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the field of engraving and milling machines, in particular to a deburring device for an engraving and milling machine, which comprises an engraving and milling machine body, wherein an engraving and deburring mechanism for engraving and deburring is arranged in the engraving and milling machine body; according to the utility model, the driven gear coaxial with the graver or the driven gear coaxial with the deburring brush is rapidly adjusted to be meshed with the driving gear for switching, so that the graver and the deburring brush can be rapidly and automatically switched without manually replacing the graver or the brush, the tedious replacement operation is avoided, the manual replacement time is saved, and the overall efficiency is improved.
Description
Technical Field
The utility model relates to the field of engraving and milling machines, in particular to a deburring device for an engraving and milling machine.
Background
CNC engraving and milling machine (CNC) is a kind of numerical control machine. The metal engraving and milling machine can perform non-contact cutting and punching on metal or non-metal plates and pipes, and is particularly suitable for laser cutting processing of stainless steel plates, iron plates, silicon wafers, ceramic plates, titanium alloys, epoxy, A3 steel, diamond and other materials.
After the product is carved by the carving machine, a large amount of burrs can appear on the carved edge of the product, so that the quality of the product is influenced, and the burrs of the product need to be removed; however, at present, the graver is often required to be manually replaced by a brush, so that the operation is complicated, and the overall efficiency is low.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Aiming at the defects in the prior art, the utility model provides the deburring device for the engraving and milling machine, which can effectively solve the problems that in the prior art, the engraving knife is often manually replaced by a brush, so that the operation is complex and the overall efficiency is low.
Technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides an engraving and milling machine is with unhairing limit device, includes the engraving and milling organism, be provided with in the engraving and milling organism and be used for the engraving and milling and the unhairing limit mechanism of unhairing limit, the engraving and milling sword and the unhairing limit brush of connection at the disk body downside are rotated through pivot symmetry respectively to the dish body and the driving gear of connection in the box downside including box, rotation, set up respectively in the pivot upper end and with driving gear meshed driven gear and set up in the box and drive disk body and driving gear pivoted first driver and second driver respectively.
Furthermore, a box door is fixedly arranged on one side of the box body facing the operation window of the engraving and milling machine body;
through setting up the chamber door, be convenient for maintain the part in the box.
Furthermore, the bottom ends of the rotating shafts are respectively provided with an installation sleeve fixedly installed with the installation graver or the deburring brush, and the installation sleeves are respectively provided with a fixing hole;
through the cooperation of mounting such as fixed orifices and bolts, can realize installing the fixed mounting of carving tool or unhairing limit brush and installation cover, and then be convenient for more renew carving tool or unhairing limit brush.
Furthermore, the device also comprises a vacuum chuck, an air injection pipe and an XYZ three-axis sliding table module which is used for driving the box body to move along an X, Y, Z axis in the engraving and milling machine body;
the product to be subjected to the fine engraving is adsorbed and fixed through the vacuum chuck, so that the product is prevented from moving in the fine engraving or deburring process, and the stability of the product in the fine engraving process is improved;
the side wall of the box body is provided with a connector, the connector is communicated with the air pump through a guide pipe and is communicated with the upper end part of the gas spraying pipe through the spiral gas pipe, so that the gas sprayed by the gas spraying pipe can blow off dust generated in the engraving and deburring processes, and the dust is prevented from being accumulated on a product;
through setting up XYZ triaxial slip table module for carving tool or unhairing limit brush can carry out three-dimensional removal.
Furthermore, a negative pressure chamber is arranged in the engraving and milling machine body, a bracket is erected at the top of the negative pressure chamber, a plurality of groups of through holes are uniformly formed in the bracket, a through hole for the vacuum chuck to pass through is formed in the middle of the bracket, and a fourth driver for driving the vacuum chuck to move up and down along the axis of the through hole is arranged in the negative pressure chamber;
according to the technical scheme, the negative pressure chamber is communicated with the negative pressure fan, so that blown dust is sucked into the negative pressure chamber through the bracket through hole through the generated negative pressure, the dust is prevented from flying, and meanwhile, the dust is collected in a centralized manner; when adsorbing the product, its controller control fourth driver drive vacuum chuck rises along the axis of perforating, make the projection of vacuum chuck upper end perforate, thereby steerable vacuum chuck adsorbs the product, and when the product adsorbs the back, control fourth driver drive vacuum chuck descends, make the vacuum chuck up end parallel with the up end that perforates, even make the product hold in the palm on the bracket, and then support the product through the bracket, and vacuum chuck realizes spacing the product, avoid the removal of product.
Furthermore, a guide hole in clearance fit with the gas ejector pipe is formed in the bottom side of the box body, a fifth driver for driving the gas ejector pipe to move up and down along the axis direction of the guide hole is arranged in the box body, limiting pipes are symmetrically arranged on the disk body, the lower end part of the gas ejector pipe penetrates through the guide hole and can penetrate out of the limiting pipes, and a gas nozzle is obliquely arranged at the lower end part of the gas ejector pipe;
according to the technical scheme, the fifth driver adopts the air cylinder, the connecting part is fixed at the output end of the air cylinder, the fixing ring is fixed on the air injection pipe, and the connecting part and the fixing ring are connected through the connecting rod, so that the air cylinder can drive the air injection pipe to move up and down along the axis direction of the guide hole, and the rotation limit of the disc body is realized after the air injection pipe passes through the limiting pipe, and further, in the process of fine engraving or deburring, the phenomenon that the driven gear is disengaged from the driving gear due to the rotation of the disc body is avoided; set up the air nozzle through the slope simultaneously for gas orientation cnc engraving and milling position point or unhairing limit position point of jet-propelled pipe spun improve the effect of blowing off the dust.
Furthermore, the lower end of the gas ejector pipe is provided with a smooth round head part, and the top ends of the limiting pipes are provided with hemispherical hoods communicated with the limiting pipes;
through smooth round head and hemisphere cover, realize passing spacing pipe to the jet-propelled pipe and leading for the jet-propelled pipe accurately passes spacing pipe.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
according to the utility model, the disc body is controlled to drive the graver and the deburring brush to transfer around the axis of the disc body, namely, the driven gear coaxial with the graver or the driven gear coaxial with the deburring brush is rapidly adjusted to be meshed with the driving gear for switching, so that the graver and the deburring brush are rapidly and automatically switched without manually replacing the graver or the brush, not only is complicated replacing operation avoided, but also manual replacing time is saved, and the overall efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic view of a first viewing angle of the finishing impression deburring mechanism of the present invention;
FIG. 4 is a schematic diagram illustrating a second view angle of the finishing impression deburring mechanism of the present invention;
FIG. 5 is a schematic view of the internal structure of the finishing impression deburring mechanism of the present invention;
the reference numerals in the drawings denote: 1-engraving body; 2-a box body; 3, a tray body; 4-a drive gear; 5-engraving a knife; 6-deburring; 7-a driven gear; 8-a first driver; 9-a second driver; 10-a box door; 11-mounting a sleeve; 12-a fixation hole; 13-vacuum chuck; 14-a gas lance; 15-XYZ three-axis sliding table module; 16-a bracket; 17-a fifth driver; 18-a spacing tube; 19-an air nozzle; 20-half spherical cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Examples
The deburring device for the engraving and milling machine of the embodiment is as follows, referring to fig. 1-5: including the cnc engraving and milling machine body 1, be provided with the cnc engraving and milling mechanism that is used for the cnc engraving and milling and deckle edge in the cnc engraving and milling machine body 1, the cnc engraving and milling mechanism includes box 2, rotate disk body 3 and driving gear 4 of connecting in the 2 downside of box, rotate carving tool 5 and the deckle edge brush 6 of connecting in the 2 downside of disk body through the pivot symmetry respectively, set up respectively in the pivot upper end and with driving gear 4 meshed driven gear 7 and set up in box 2 and drive disk body 3 and driving gear 4 pivoted first driver 8 and second driver 9 respectively.
Wherein, a box door 10 is fixedly arranged on one side of the box body 2 facing to the operation window of the engraving and milling machine body 1;
by providing the box door 10, maintenance of the components in the box body 2 is facilitated.
Wherein, the bottom end of the rotating shaft is provided with a mounting sleeve 11 fixedly mounted with the mounting graver 5 or the deburring brush 6, and the mounting sleeve 11 is provided with a fixing hole 12;
through the cooperation of mounting such as fixed orifices 12 and bolts, can realize installing the fixed mounting of carving tool 5 or unhairing limit brush 6 and installation cover 11, and then be convenient for more renew carving tool 5 or unhairing limit brush 6.
The device also comprises a vacuum chuck 13, an air injection pipe 14 and an XYZ three-axis sliding table module 15 which is used for driving the box body 2 to move along an X, Y, Z axis in the engraving and milling machine body 1;
the product to be subjected to the fine engraving is adsorbed and fixed through the vacuum chuck 13, so that the product is prevented from moving in the fine engraving or deburring process, and the stability of the product in the fine engraving process is improved;
the side wall of the box body 2 is provided with a connector, the connector is communicated with the air pump through a guide pipe and is communicated with the upper end part of the gas spraying pipe 14 through a spiral gas pipe, so that the gas sprayed by the gas spraying pipe 14 can blow off dust generated in the engraving and deburring processes, and the dust is prevented from being accumulated on a product;
through setting up XYZ triaxial slip table module 15 for carving tool 5 or unhairing limit brush 6 can carry out three-dimensional removal.
Wherein, a negative pressure chamber is arranged in the engraving and milling machine body 1, a bracket 16 is erected at the top of the negative pressure chamber, a plurality of groups of through holes are uniformly arranged on the bracket 16, a through hole for the vacuum suction disc 13 to pass through is arranged in the middle of the bracket 16, and a fourth driver for driving the vacuum suction disc 13 to move up and down along the axis of the through hole is arranged in the negative pressure chamber;
according to the technical scheme, the negative pressure chamber is communicated with the negative pressure fan, so that blown dust is sucked into the negative pressure chamber through the through holes of the bracket 16 through the generated negative pressure, the dust is prevented from flying, and meanwhile, the dust is collected in a centralized manner; when adsorbing the product, its controller control fourth driver drive vacuum chuck 13 rises along the axis of perforation, make vacuum chuck 13 upper end protrusion perforation, thereby steerable vacuum chuck 13 adsorbs the product, and when the product adsorbs the back, control fourth driver drive vacuum chuck 13 descends, make vacuum chuck 13 up end and perforation up end parallel, even make the product hold in the palm on bracket 16, and then support the product through bracket 16, and vacuum chuck 13 realizes spacing the product, avoid the removal of product.
Wherein, the bottom side of the box body 2 is provided with a guide hole in clearance fit with the gas ejector 14, the box body 2 is internally provided with a fifth driver 17 for driving the gas ejector 14 to move up and down along the axis direction of the guide hole, the disk body 3 is symmetrically provided with limit tubes 18, the lower end parts of the gas ejector 14 penetrate through the guide hole and can penetrate through the limit tubes 18, and the lower end parts of the gas ejector 14 are obliquely provided with gas nozzles 19;
according to the technical scheme, the fifth driver 17 adopts the air cylinder, the connecting part is fixed at the output end of the air cylinder, the fixing ring is fixed on the gas ejecting pipe 14, and the connecting part and the fixing ring are connected through the connecting rod, so that the air cylinder can drive the gas ejecting pipe 14 to move up and down along the axis direction of the guide hole, and after the gas ejecting pipe 14 passes through the limiting pipe 18, the rotation limiting of the disc body 3 is realized, and further, in the process of fine engraving or deburring, the disc body 3 is prevented from rotating to cause the disengagement of the driven gear 7 and the driving gear 4; simultaneously through the slope set up air nozzle 19 for the gas of gas nozzle 14 spun is towards the finishing impression position point or the unhairing limit position point, improves the effect of blowing off the dust.
Wherein, the lower end of the gas ejector 14 is provided with a smooth round head part, and the top ends of the limiting tubes 18 are provided with hemispherical hoods 20 communicated with the limiting tubes;
the smooth round head and the hemispherical cover 20 guide the gas ejector tube 14 through the limiting tube 18, so that the gas ejector tube 14 accurately passes through the limiting tube 18.
The working principle is as follows: according to the technical scheme, the first driver 8 adopts a servo motor, the second driver 9 adopts a high-speed motor, after finishing engraving, the controller controls the fifth driver 17 to drive the air ejector tube 14 to move upwards, so that the lower end part of the air ejector tube 14 is moved out of the limiting tube 18, the rotation limitation on the disc body 3 is removed, then the controller controls the first driver 8 to drive the disc body 3 to rotate, the driven gear 7 coaxial with the engraving knife 5 is disengaged from the driving gear 4, meanwhile, the driven gear 7 coaxial with the deburring brush 6 is engaged with the driving gear 4, so that the engraving knife 5 and the deburring brush 6 are quickly and automatically switched, then the controller controls the second driver 9 to drive the driving gear 4 to rotate, further, the deburring brush 6 rotates, and then deburring can be carried out on a product; simultaneously through the disk body 3 drive with the carving tool 5 or the coaxial transfer of driven gear 7 of unhairing limit brush 6 to reduce driven gear 7 and driving gear 4's card pause, and then improve driven gear 7 and driving gear 4's life.
The device drives carving tool 5 and unhairing limit brush 6 through control disk body 3 and shifts around 3 axes of disk body, quick adjustment promptly with carving tool 5 coaxial driven gear 7 or with unhairing limit brush 6 coaxial driven gear 7 with the 4 meshing switching of driving gear, thereby realize carving tool 5 now and the quick automatic switch-over of unhairing limit brush 6, need not manual change carving tool or brush, not only avoid loaded down with trivial details change operation, save manual change time moreover, thereby improve overall efficiency.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. The utility model provides a finishing impression machine unhairing limit device, includes finishing impression organism (1), its characterized in that: be provided with in the cnc engraving and milling machine body (1) and be used for the cnc engraving and milling machine with unhairing limit constructs, the cnc engraving and milling machine body constructs including box (2), rotates disk body (3) and driving gear (4) of connecting in box (2) downside, rotates carving tool (5) and unhairing limit brush (6) of connecting in disk body (3) downside through the pivot symmetry respectively, sets up respectively in pivot upper end and with driving gear (4) meshed driven gear (7) and set up in box (2) and drive disk body (3) and driving gear (4) pivoted first driver (8) and second driver (9) respectively.
2. The deburring device of claim 1, wherein a box door (10) is fixedly arranged on one side of the box body (2) facing the operation window of the engraving machine body (1).
3. The deburring device for the engraving and milling machine according to claim 1, wherein the bottom ends of the rotating shafts are respectively provided with a mounting sleeve (11) fixedly mounted with the mounting engraving knife (5) or the deburring brush (6), and the mounting sleeves (11) are respectively provided with a fixing hole (12).
4. The deburring device of claim 1, further comprising a vacuum chuck (13), an air jet pipe (14) and an XYZ three-axis slide table module (15) for driving the box body (2) to move along X, Y, Z axes in the engraving body (1).
5. The deburring device for the engraving and milling machine according to claim 4, characterized in that a negative pressure chamber is arranged in the engraving and milling machine body (1), a bracket (16) is erected at the top of the negative pressure chamber, a plurality of groups of through holes are uniformly formed in the bracket (16), a through hole for the vacuum chuck (13) to pass through is formed in the middle of the bracket (16), and a fourth driver for driving the vacuum chuck (13) to move up and down along the through hole axis is arranged in the negative pressure chamber.
6. The deburring device of claim 4, wherein the bottom side of the box body (2) is provided with a guide hole in clearance fit with the gas injection pipe (14), the box body (2) is internally provided with a fifth driver (17) for driving the gas injection pipe (14) to move up and down along the axis direction of the guide hole, the tray body (3) is symmetrically provided with limit pipes (18), the lower end parts of the gas injection pipes (14) penetrate through the guide hole and can penetrate out of the limit pipes (18), and the lower end parts of the gas injection pipes (14) are obliquely provided with gas nozzles (19).
7. The deburring device of claim 6, wherein the lower end of the air injection pipe (14) is provided with a smooth round head, and the top ends of the limiting pipes (18) are provided with hemispherical caps (20) communicated with the limiting pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921110.3U CN215546655U (en) | 2021-08-17 | 2021-08-17 | Burr removing device for engraving and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121921110.3U CN215546655U (en) | 2021-08-17 | 2021-08-17 | Burr removing device for engraving and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546655U true CN215546655U (en) | 2022-01-18 |
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ID=79836242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121921110.3U Expired - Fee Related CN215546655U (en) | 2021-08-17 | 2021-08-17 | Burr removing device for engraving and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215546655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237775A (en) * | 2023-05-12 | 2023-06-09 | 深圳市玉雕数控科技有限公司 | Burr removing device for engraving and milling machine |
-
2021
- 2021-08-17 CN CN202121921110.3U patent/CN215546655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116237775A (en) * | 2023-05-12 | 2023-06-09 | 深圳市玉雕数控科技有限公司 | Burr removing device for engraving and milling machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |