CN112720013A - Carving mills tool magazine of machine - Google Patents
Carving mills tool magazine of machine Download PDFInfo
- Publication number
- CN112720013A CN112720013A CN202011516167.5A CN202011516167A CN112720013A CN 112720013 A CN112720013 A CN 112720013A CN 202011516167 A CN202011516167 A CN 202011516167A CN 112720013 A CN112720013 A CN 112720013A
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- CN
- China
- Prior art keywords
- tool
- tool magazine
- engraving
- corrugated pipe
- bevel gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/02—Devices for removing scrap from the cutting teeth of circular or non-circular cutters
Abstract
The invention relates to a tool magazine of a carving and milling machine, which comprises a gantry machine tool and a tool magazine assembly, wherein the gantry machine tool comprises a machine body, a workbench, stand columns, a cross beam and a main shaft, the upper ends of the two stand columns are respectively and fixedly arranged on two sides of the cross beam, the workbench is arranged between the two stand columns, the main shaft is arranged on the front side surface of the cross beam, the tool magazine assembly comprises an installation table, the installation table is fixedly arranged on the two stand columns, a limiting table is also fixedly arranged between the two stand columns, the limiting table is positioned between the installation table and the cross beam, a multistage telescopic cylinder is fixedly arranged on the installation table, a piston rod of the multistage telescopic cylinder is connected with a tool apron, an elastic clamping jaw for installing a tool is arranged on the tool apron, and a cleaning mechanism for cleaning the tool and a scrubbing mechanism for scrubbing the tool are also arranged on. The invention has the advantages of automatic cleaning of the cutters in the cutter warehouse, simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of engraving and milling machines, in particular to a tool magazine of an engraving and milling machine.
Background
The engraving and milling machine is one kind of numerically controlled machine tool. Engraving and milling machines are generally considered to be numerically controlled milling machines that use small tools, high power and high speed spindle motors. The engraving machine has the advantage that the engraving machine cannot be used for engraving if the hardness of the processed material is high. The appearance of the engraving and milling machine can fill the gap between the engraving and milling machine and the engraving and milling machine. The engraving and milling machine can engrave and mill, and is a high-efficiency and high-precision numerical control machine tool. The concept of the router was first proposed and implemented by best iron. The engraving and milling machine has wide application range, is widely used for finishing rough machining and finish machining of a precision die core at one time, and is widely applied to die red copper electrodes, aluminum product batch processing, shoe mold manufacturing, jig processing and clock and watch eye environment industries. The engraving and milling machine has high cost performance, high processing speed and good finish of processed products, plays an increasingly important role in the machine tool processing industry and is an indispensable processing link for industrial automation. At present, the Beijing essence engraving, the KelAN automation and the Lima engraving and milling machine are excellent representatives of the engraving and milling machine.
At present, the engraving and milling machine includes a tool magazine and an automatic tool changing mechanism, wherein the tool magazine mainly provides a tool storage position, and can correctly select and position a tool according to the control of a program so as to perform tool exchange; the tool changing mechanism is used for executing the action of tool exchange. Most of the existing tool magazines are arranged on the side surface of a machine tool guide rail or on a cross beam. The installation mode can increase the floor area and the space height of the whole machine tool, the cantilever is long, the rigidity is influenced, the tool changing purpose can be achieved only by increasing the length of the lead screw guide rail in some cases, the actual stroke is too long, the effect is poor, and materials are wasted. In addition, the tool magazine is difficult to clean, so that the tool is adhered with chips and the like, and the milling quality is seriously influenced.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve is how to provide the tool magazine that can wash the interior cutter of tool magazine automatically, simple structure, convenient to use's carving mills machine.
In order to solve the technical problems, the invention adopts the following technical scheme:
a tool magazine of a carving and milling machine comprises a gantry machine tool and a tool magazine component, wherein the gantry machine tool comprises a machine body, a workbench, stand columns, a cross beam and a main shaft, the upper ends of the two stand columns are respectively and fixedly arranged on the two sides of the cross beam, the lower ends of the two stand columns and the workbench are respectively and fixedly arranged on the machine body, the workbench is arranged between the two stand columns, the main shaft is arranged on the front side surface of the cross beam, the tool magazine component comprises an installation platform which is fixedly arranged on two upright posts, a limit platform is also fixedly arranged between the two upright posts, the limiting table is positioned between the mounting table and the cross beam, a multi-stage telescopic cylinder is fixedly mounted on the mounting table, a piston rod of the multi-stage telescopic cylinder is connected with a cutter holder, an elastic clamping jaw for mounting a cutter is arranged on the cutter holder, the tool apron is also provided with a cleaning mechanism for cleaning the tool and a brushing mechanism for brushing the tool.
Like this, the cutter is placed on the blade holder, drives the blade holder through multistage telescopic cylinder and removes to the crossbeam below, avoids producing the influence to processing, can reduce the space that occupies simultaneously. The cleaning mechanism and the brushing mechanism are used for cleaning and brushing the cutter, so that scraps adhered to the cutter are removed, and the processing quality can be improved.
The vertical plate is fixedly mounted on the cutter holder, the upper end of the vertical plate is hinged to an upper plate through a rotating shaft, the upper plate is connected with the vertical plate through a torsion spring, and a baffle is fixedly mounted at the outer end of the upper plate. When the tool apron is pushed out to the outer side of the limiting table by the multistage telescopic cylinder, the upper plate rotates upwards under the action of the torsion spring, and tool changing is facilitated. After the tool changing, pull back the blade holder, under the effect of spacing platform, the upper plate rotates downwards, and the torsional spring moment of torsion increase, the baffle can carry out stopping of certain degree to the piece, reduces the piece entering cutter position that splashes.
The cleaning mechanism comprises a water channel arranged in an upper plate, the water channel is connected with a high-pressure water pipe outwards, a spray head connected with the water channel is fixedly arranged on the upper plate downwards, and the spray head is provided with a water spray hole. The high-pressure water washes the cutter through a water channel, a spray head and a water spray hole.
Wherein, correspond every cutter on the upper plate and be provided with 4 shower nozzles and all inwards incline the setting. The washing quality and efficiency are improved.
Wherein, a water collecting tank is arranged on the mounting table, and a drain hole is arranged on the cutter holder. The flushing water is conveniently concentrated.
The brushing mechanism comprises a corrugated pipe fixedly mounted on the cutter holder, the corrugated pipe is located on the outer side of the cutter, bristles are fixedly mounted on the inner side of the corrugated pipe, a reinforcing ring is fixedly mounted at the upper end of the corrugated pipe, and the brushing mechanism further comprises a power mechanism used for driving the corrugated pipe to move downwards. The power mechanism drives the corrugated pipe to move up and down, and the brush hair is utilized to brush the cutter, so that the cleaning effect is improved.
The power mechanism comprises a rack fixedly installed at the upper end of the outer side of the corrugated pipe, a through hole is formed in the cutter holder in a penetrating mode over the rack, a gear shaft is installed on the cutter holder in a rotating mode through a bearing seat, a first bevel gear and a straight gear meshed with the rack are fixedly installed on the gear shaft, a connecting shaft is installed on the vertical plate in a rotating mode, two ends of the connecting shaft are respectively fixedly installed with a second bevel gear and a driven bevel gear, the first bevel gear is in meshing transmission, a waterproof motor is fixedly installed on the outer side of the vertical plate, and an output shaft of the waterproof motor is arranged downwards and fixedly installed with a driving bevel. The waterproof motor drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear, the connecting shaft and the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the gear shaft and the straight gear to rotate, and then the rack is driven to move, so that the corrugated pipe moves. When the tool is changed, the corrugated pipe is compressed, so that the tool is prevented from being blocked.
Wherein, a through groove is arranged on the mounting table and is opposite to the rack. The rack can be abdomened, and the brush can be carried out even if the tool apron is reset.
The corrugated pipe is characterized in that a guide rod is fixedly mounted at the upper end of the outer side of the corrugated pipe, the connecting line of the guide rod and the rack passes through the axis of the corrugated pipe, and a guide hole in sliding fit with the guide rod is arranged on the cutter holder in a penetrating mode. Guiding the movement of the bellows.
Wherein the bristles are wire brushes. The brushing effect is improved.
The invention has the advantages of automatic cleaning of the cutters in the cutter warehouse, simple structure and convenient use.
Drawings
Fig. 1 is a schematic structural diagram of a tool magazine of an engraving and milling machine according to the present invention.
Fig. 2 is a schematic view of fig. 1 in a tool changing state.
Fig. 3 is a top view of the bellows.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-3, a tool magazine of an engraving and milling machine comprises a gantry type machine tool and a tool magazine assembly, the gantry machine tool comprises a machine body, a workbench, upright posts, a cross beam and a main shaft, wherein the upper ends of the two upright posts are respectively and fixedly arranged on the two sides of the cross beam, the lower ends of the two upright posts and the workbench are respectively fixed on the machine body, the workbench is arranged between the two upright posts, the main shaft is arranged on the front side surface of the cross beam, the tool magazine component comprises an installation platform 6, the installation platform is fixedly arranged on two upright posts, a limit platform is also fixedly arranged between the two upright posts, the limiting table is positioned between the mounting table and the cross beam, a multi-stage telescopic cylinder 7 is fixedly mounted on the mounting table, a piston rod of the multi-stage telescopic cylinder is connected with a cutter holder 8, an elastic clamping jaw for mounting a cutter is arranged on the cutter holder, the tool apron is also provided with a cleaning mechanism for cleaning the tool and a brushing mechanism for brushing the tool.
Like this, the cutter is placed on the blade holder, drives the blade holder through multistage telescopic cylinder and removes to the crossbeam below, avoids producing the influence to processing, can reduce the space that occupies simultaneously. The cleaning mechanism and the brushing mechanism are used for cleaning and brushing the cutter, so that scraps adhered to the cutter are removed, and the processing quality can be improved.
The vertical plate 11 is fixedly mounted on the cutter holder, the upper end of the vertical plate is hinged to an upper plate 12 through a rotating shaft, the upper plate is connected with the vertical plate through a torsion spring, the vertical plate is hinged to the upper plate, and a baffle 13 is fixedly mounted at the outer end of the upper plate 12. When the tool apron is pushed out to the outer side of the limiting table by the multistage telescopic cylinder, the upper plate rotates upwards under the action of the torsion spring, and tool changing is facilitated. After the tool changing, pull back the blade holder, under the effect of spacing platform, the upper plate rotates downwards, and the torsional spring moment of torsion increase, the baffle can carry out stopping of certain degree to the piece, reduces the piece entering cutter position that splashes.
The cleaning mechanism comprises a water channel arranged in an upper plate, the water channel is connected with a high-pressure water pipe 14 outwards, a spray head 15 connected with the water channel is fixedly arranged on the upper plate downwards, and the spray head is provided with a water spray hole. The high-pressure water washes the cutter through a water channel, a spray head and a water spray hole.
Wherein, correspond every cutter on the upper plate and be provided with 4 shower nozzles and all inwards incline the setting. The washing quality and efficiency are improved.
Wherein, a water collecting tank is arranged on the mounting table, and a drain hole is arranged on the cutter holder. The flushing water is conveniently concentrated.
The brushing mechanism comprises a corrugated pipe 21 fixedly installed on the cutter holder, the corrugated pipe is located on the outer side of the cutter, bristles 22 are fixedly installed on the inner side of the corrugated pipe, a reinforcing ring is fixedly installed at the upper end of the corrugated pipe, and the brushing mechanism further comprises a power mechanism used for driving the corrugated pipe to move downwards. The power mechanism drives the corrugated pipe to move up and down, and the brush hair is utilized to brush the cutter, so that the cleaning effect is improved.
The power mechanism comprises a rack 31 fixedly mounted at the upper end of the outer side of the corrugated pipe, a through hole is formed in the cutter holder in a penetrating mode over the rack, a gear shaft is rotatably mounted on the cutter holder through a bearing seat, a first bevel gear and a straight gear 32 meshed with the rack are fixedly mounted on the gear shaft, a connecting shaft 33 is rotatably mounted on the vertical plate, a second bevel gear and a driven bevel gear 34 meshed with the first bevel gear are fixedly mounted at two ends of the connecting shaft respectively, a waterproof motor 35 is fixedly mounted on the outer side of the vertical plate, and an output shaft of the waterproof motor is downwards arranged and fixedly mounted with a driving bevel gear 36 meshed with the driven bevel gear. The waterproof motor drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear, the connecting shaft and the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the gear shaft and the straight gear to rotate, and then the rack is driven to move, so that the corrugated pipe moves. When the tool is changed, the corrugated pipe is compressed, so that the tool is prevented from being blocked.
Wherein, a through groove is arranged on the mounting table and is opposite to the rack. The rack can be abdomened, and the brush can be carried out even if the tool apron is reset.
The upper end of the outer side of the corrugated pipe is fixedly provided with a guide rod 9, the connecting line of the guide rod and the rack passes through the axis of the corrugated pipe, and a guide hole in sliding fit with the guide rod is arranged on the cutter holder in a penetrating mode. Guiding the movement of the bellows.
Wherein the bristles are wire brushes. The brushing effect is improved.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (10)
1. A tool magazine of a carving and milling machine comprises a gantry machine tool and a tool magazine component, wherein the gantry machine tool comprises a machine body, a workbench, stand columns, a cross beam and a main shaft, the upper ends of the two stand columns are respectively and fixedly arranged on the two sides of the cross beam, the lower ends of the two stand columns and the workbench are respectively and fixedly arranged on the machine body, the workbench is arranged between the two stand columns, the main shaft is arranged on the front side surface of the cross beam, it is characterized in that the tool magazine component comprises an installation platform which is fixedly arranged on two upright posts, a limiting table is fixedly arranged between the two upright posts and is positioned between the mounting table and the cross beam, a multi-stage telescopic cylinder is fixedly arranged on the mounting table, a piston rod of the multi-stage telescopic cylinder is connected with a tool apron, the tool apron is provided with an elastic clamping jaw for installing a tool, and the tool apron is also provided with a cleaning mechanism for cleaning the tool and a brushing mechanism for brushing the tool.
2. The tool magazine of the engraving and milling machine as claimed in claim 1, wherein a vertical plate is fixedly mounted on the tool apron, an upper plate is hinged to the upper end of the vertical plate through a rotating shaft, the upper plate is connected with the vertical plate through a torsion spring, and a baffle is fixedly mounted at the outer end of the upper plate.
3. The tool magazine of engraving and milling machines as claimed in claim 3, wherein the cleaning mechanism comprises a water channel disposed in the upper plate, the water channel is connected with a high pressure water pipe outwards, the upper plate is fixedly installed with a nozzle connected with the water channel downwards, and the nozzle is provided with a water spraying hole.
4. The tool magazine of engraving and milling machines according to claim 3, wherein 4 nozzles are arranged on the upper plate corresponding to each tool and are all arranged in an inward inclined manner.
5. The tool magazine of engraving and milling machines as claimed in claim 4, wherein the mounting platform is provided with a water collecting groove, and the tool apron is provided with a water draining hole.
6. The tool magazine of the engraving and milling machine as claimed in claim 5, wherein the brushing mechanism comprises a corrugated pipe fixedly installed on the tool apron, the corrugated pipe is located outside the tool, bristles are fixedly installed on the inner side of the corrugated pipe, a reinforcing ring is fixedly installed at the upper end of the corrugated pipe, and the brushing mechanism further comprises a power mechanism for driving the corrugated pipe to move downwards.
7. The tool magazine of the engraving and milling machine as claimed in claim 6, wherein the power mechanism comprises a rack fixedly mounted at the upper end of the outer side of the corrugated pipe, a through hole is formed in the cutter base and penetrates through the rack, a gear shaft is rotatably mounted on the cutter base through a bearing seat, a first bevel gear and a straight gear meshed with the rack are fixedly mounted on the gear shaft, a connecting shaft is rotatably mounted on the vertical plate, a second bevel gear meshed with the first bevel gear and a driven bevel gear are fixedly mounted at two ends of the connecting shaft respectively, a waterproof motor is fixedly mounted on the outer side of the vertical plate, and a driving bevel gear meshed with the driven bevel gear is downwardly arranged and fixedly mounted on an output shaft of the waterproof motor.
8. The tool magazine of engraving and milling machines according to claim 7, wherein the mounting table is provided with a through groove facing the rack.
9. The tool magazine of the engraving and milling machine as claimed in claim 8, wherein a guide rod is fixedly mounted at the upper end of the outer side of the corrugated pipe, the connecting line of the guide rod and the rack passes through the axis of the corrugated pipe, and a guide hole in sliding fit with the guide rod is arranged on the tool apron in a penetrating manner.
10. The engraving and milling machine tool magazine of claim 9, wherein the bristles are wire brushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516167.5A CN112720013A (en) | 2020-12-21 | 2020-12-21 | Carving mills tool magazine of machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516167.5A CN112720013A (en) | 2020-12-21 | 2020-12-21 | Carving mills tool magazine of machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112720013A true CN112720013A (en) | 2021-04-30 |
Family
ID=75603667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011516167.5A Pending CN112720013A (en) | 2020-12-21 | 2020-12-21 | Carving mills tool magazine of machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112720013A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972353A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Sectional material machining center facilitating tool magazine self cleaning |
| CN204843669U (en) * | 2015-06-29 | 2015-12-09 | 珠海市康信精密机械有限公司 | Carving mills quick -witted double guide rail direct vent and hangs tool magazine |
| CN205520652U (en) * | 2016-01-28 | 2016-08-31 | 成都贝施美医疗设备有限公司 | Be used for digital oral cavity equipment Y to automatic tool magazine of movable |
| CN108127472A (en) * | 2017-12-21 | 2018-06-08 | 重庆亨优机电设备有限公司 | A kind of vacuum pump process equipment |
| CN108555682A (en) * | 2018-06-04 | 2018-09-21 | 谭泮 | A kind of tool magazine blade radiator |
| CN108746680A (en) * | 2018-07-05 | 2018-11-06 | 湖北格勃克机电有限公司 | A kind of numerically controlled lathe delivering gear |
| KR102003732B1 (en) * | 2019-04-11 | 2019-07-25 | (주)미래에프에이 | Automation equipment for non-circular part finishing |
| CN210937473U (en) * | 2019-10-21 | 2020-07-07 | 井冈山建设集团工程有限公司 | Multi-functional tubular product processing cutting device for construction |
| CN211839355U (en) * | 2019-12-06 | 2020-11-03 | 常州金奇雕数控机床有限公司 | Cnc engraving and milling machine with high-efficient dust removal mechanism |
-
2020
- 2020-12-21 CN CN202011516167.5A patent/CN112720013A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204843669U (en) * | 2015-06-29 | 2015-12-09 | 珠海市康信精密机械有限公司 | Carving mills quick -witted double guide rail direct vent and hangs tool magazine |
| CN104972353A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Sectional material machining center facilitating tool magazine self cleaning |
| CN205520652U (en) * | 2016-01-28 | 2016-08-31 | 成都贝施美医疗设备有限公司 | Be used for digital oral cavity equipment Y to automatic tool magazine of movable |
| CN108127472A (en) * | 2017-12-21 | 2018-06-08 | 重庆亨优机电设备有限公司 | A kind of vacuum pump process equipment |
| CN108555682A (en) * | 2018-06-04 | 2018-09-21 | 谭泮 | A kind of tool magazine blade radiator |
| CN108746680A (en) * | 2018-07-05 | 2018-11-06 | 湖北格勃克机电有限公司 | A kind of numerically controlled lathe delivering gear |
| KR102003732B1 (en) * | 2019-04-11 | 2019-07-25 | (주)미래에프에이 | Automation equipment for non-circular part finishing |
| CN210937473U (en) * | 2019-10-21 | 2020-07-07 | 井冈山建设集团工程有限公司 | Multi-functional tubular product processing cutting device for construction |
| CN211839355U (en) * | 2019-12-06 | 2020-11-03 | 常州金奇雕数控机床有限公司 | Cnc engraving and milling machine with high-efficient dust removal mechanism |
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Application publication date: 20210430 |
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| RJ01 | Rejection of invention patent application after publication |