CN112720014A - Matrix tool magazine for machining center - Google Patents
Matrix tool magazine for machining center Download PDFInfo
- Publication number
- CN112720014A CN112720014A CN202011516195.7A CN202011516195A CN112720014A CN 112720014 A CN112720014 A CN 112720014A CN 202011516195 A CN202011516195 A CN 202011516195A CN 112720014 A CN112720014 A CN 112720014A
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- China
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- tool
- tool magazine
- fixedly mounted
- motor
- guide rail
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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
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention relates to a matrix type tool magazine for a machining center, which comprises a tool magazine body, wherein tool rests are arranged on the opposite inner side walls of the tool magazine body, elastic clamping jaws arranged in a matrix form are distributed on the tool rests, and the elastic clamping jaws are used for placing tools; the movable tool taking device is further arranged in the tool magazine body, a tool shank cleaning mechanism is arranged at an outlet of the tool magazine body, and a tool bearing mechanism is installed on one side of the upper end of the outlet of the tool magazine body. The invention has the advantages of large storage capacity, simple structure and accurate cutter taking.
Description
Technical Field
The invention relates to the technical field of machining centers, in particular to a matrix type tool magazine for a machining center.
Background
Tool magazine systems of existing machining centers are all built-in tool magazines, wherein the tool magazine systems store tools and replace tools in an automated machining process, and the machining centers are all provided with Automatic Tool Changers (ATC), so that when the machining centers machine different workpieces, tools mounted on a spindle and the tools stored in the tool magazine systems are automatically changed through the ATC, and various machining is continuously performed on the workpieces. When the tool is exchanged, the magazine system of the machining center automatically rotates, and either one or both of the magazine system and the spindle are moved to directly deliver the tool or deliver the tool via the ATC arm.
However, the existing tool magazine of the machining center adopts a disc type or a linear type, so that the occupied space is large, or the number of stored tools is small, and the production requirement is difficult to meet.
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 a storage capacity big, and simple structure gets accurate for machining center matrix tool magazine of sword.
In order to solve the technical problems, the invention adopts the following technical scheme:
a matrix type tool magazine for a machining center comprises a tool magazine body, wherein tool rests are mounted on the opposite inner side walls of the tool magazine body, elastic clamping jaws arranged in a matrix form are distributed on the tool rests, and the elastic clamping jaws are used for placing tools; the movable tool taking device is further arranged in the tool magazine body, a tool shank cleaning mechanism is arranged at an outlet of the tool magazine body, and a tool bearing mechanism is installed on one side of the upper end of the outlet of the tool magazine body.
Like this, the cutter is placed on the knife rest, utilizes the elasticity clamping jaw to carry out the centre gripping, is the matrix and arranges, and storage capacity is big, can get the sword device through removing and take off the cutter from the knife rest, then drive the cutter and wash the handle of a knife clearance mechanism position to the handle of a knife, drive at last and carry out the cutter to cutter supporting mechanism and place, and cutter supporting mechanism is used for carrying out the tool changing operation with machining center.
Wherein the movable cutter taking device comprises a moving mechanism and a cutter taking mechanism, the moving mechanism comprises a lower guide rail fixedly arranged at the lower end of the cutter library body and an upper guide rail fixedly arranged at the upper end of the cutter library body, the lower guide rail is arranged opposite to the upper guide rail, the lower guide rail is provided with a guide groove in a penetrating way along the horizontal direction, a connecting plate is in sliding fit in the guide groove, two opposite ends of the connecting plate are rotatably provided with traveling wheels through rotating shafts, the upper end of the lower guide rail is opposite to the connecting plate and is provided with a guide groove, the connecting plate is upwards fixedly provided with an upright post, the lower end of the upright post is fixedly provided with a first motor through a motor bracket, the output shaft of the first motor is coaxially and fixedly connected with one end of the rotating shaft through a coupler, the upper guide rail is opposite to the guide groove and starts to form a limiting groove, the upper end of the upright post is fixedly provided with a power box, and the upper end of the power box is in rolling fit in the limiting groove through a roller; the vertical moving mechanism is installed in the stand column and used for driving the supporting plate to move in the vertical direction, and the cutter taking mechanism is installed on the supporting plate. The first motor drives the rotating shaft to rotate, and the rotating shaft drives the traveling wheels to rotate so as to drive the stand column to travel.
The cutter taking mechanism comprises a second motor fixedly mounted at the lower end of a supporting plate, an output shaft of the second motor penetrates through the supporting plate and is fixedly mounted with a turntable, an air cylinder is fixedly mounted on the turntable, a connecting plate is fixedly mounted on a piston rod of the air cylinder, and a parallel finger air cylinder is mounted at the end of the connecting plate. A piston rod of the cylinder extends out to drive the parallel finger cylinder to clamp the cutter, and then the motor drives the rotary table to rotate and move to the cutter handle cleaning mechanism to clean the cutter handle under the action of the moving mechanism.
The tool holder cleaning mechanism comprises a support fixedly installed at the lower end of the tool magazine, a conical cover is fixedly installed on the support, the lower end opening of the conical cover is larger than the upper end of the conical cover, the upper end of the support is connected with a connector communicated with the conical cover, and the connector is connected with a high-pressure air pipe outwards. And blowing and cleaning the scraps on the surface of the cutter handle by using a high-pressure air pipe.
The tool supporting mechanism comprises a third motor fixedly installed on the outer side of the tool magazine, a clamping cover is fixedly installed on an output shaft of the third motor, and a tool shank clamping jaw is installed in the clamping cover. The cutter can be temporarily stored, and the cutter can be conveniently replaced with a machining center.
The vertical moving mechanism comprises a lead screw rotatably installed in the stand column, a nut is screwed on the lead screw in a matched mode and fixedly connected with the supporting plate, a fourth motor is installed in the power box, and an output shaft of the fourth motor is fixedly connected with the upper end of the lead screw. Used for driving the supporting plate to move along the vertical direction.
In conclusion, the invention has the advantages of large storage capacity, simple structure and accurate knife taking.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a matrix tool magazine for a machining center according to the present invention.
Fig. 2 is a front view of a matrix tool magazine for a machining center according to the present invention.
Fig. 3 is a side view of fig. 1.
Fig. 4 is a schematic structural view of the pillar.
FIG. 5 is a cross-sectional view of the shank cleaning mechanism.
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. 1-5, a matrix tool magazine for a machining center comprises a tool magazine body 1, wherein tool holders 2 are mounted on the opposite inner side walls of the tool magazine body, elastic clamping jaws 3 arranged in a matrix form are distributed on the tool holders, and the elastic clamping jaws are used for placing tools; the movable tool taking device is further arranged in the tool magazine body, a tool shank cleaning mechanism is arranged at an outlet of the tool magazine body, and a tool bearing mechanism is installed on one side of the upper end of the outlet of the tool magazine body.
Like this, the cutter is placed on the knife rest, utilizes the elasticity clamping jaw to carry out the centre gripping, is the matrix and arranges, and storage capacity is big, can get the sword device through removing and take off the cutter from the knife rest, then drive the cutter and wash the handle of a knife clearance mechanism position to the handle of a knife, drive at last and carry out the cutter to cutter supporting mechanism and place, and cutter supporting mechanism is used for carrying out the tool changing operation with machining center.
Wherein, the movable cutter taking device comprises a moving mechanism and a cutter taking mechanism, the moving mechanism comprises a lower guide rail 11 fixedly arranged at the lower end of the cutter base body and an upper guide rail 12 fixedly arranged at the upper end of the cutter base body, the lower guide rail and the upper guide rail are just arranged, the lower guide rail is provided with a guide groove in a penetrating way along the horizontal direction, a connecting plate 13 is in sliding fit in the guide groove, walking wheels 14 are rotatably arranged at the two opposite ends of the connecting plate through a rotating shaft, the upper end of the lower guide rail is just provided with the guide groove towards the connecting plate, the connecting plate is upwards fixedly provided with a stand column 15, the lower end of the stand column is fixedly provided with a first motor 17 through a motor bracket 16, the output shaft of the first motor is coaxially and fixedly connected with one end of the rotating shaft through a shaft coupling, the upper guide, the upper end of the power box is in rolling fit in the limiting groove through a roller; the vertical moving mechanism is installed in the stand column and used for driving the supporting plate to move in the vertical direction, and the cutter taking mechanism is installed on the supporting 19 plate. The first motor drives the rotating shaft to rotate, and the rotating shaft drives the traveling wheels to rotate so as to drive the stand column to travel.
The cutter taking mechanism comprises a second motor 21 fixedly mounted at the lower end of a supporting plate, an output shaft of the second motor upwards penetrates through the supporting plate and is fixedly mounted with a rotary plate 22, a cylinder 23 is fixedly mounted on the rotary plate, a connecting plate is fixedly mounted on a piston rod of the cylinder, and a parallel finger cylinder 24 is mounted at the end of the connecting plate. A piston rod of the cylinder extends out to drive the parallel finger cylinder to clamp the cutter, and then the motor drives the rotary table to rotate and move to the cutter handle cleaning mechanism to clean the cutter handle under the action of the moving mechanism.
The tool holder cleaning mechanism comprises a support 31 fixedly installed at the lower end of the tool magazine, a conical cover 32 is fixedly installed on the support, the lower end opening of the conical cover is larger than the upper end of the conical cover, the upper end of the support is connected with a connector 33 communicated with the conical cover, and the connector is connected with a high-pressure air pipe outwards. And blowing and cleaning the scraps on the surface of the cutter handle by using a high-pressure air pipe.
The tool supporting mechanism comprises a third motor 41 fixedly installed on the outer side of the tool magazine, a clamping cover 42 is fixedly installed on an output shaft of the third motor, and a tool shank clamping jaw is installed in the clamping cover. The cutter can be temporarily stored and rotated by 90 degrees, so that the cutter can be conveniently replaced with a machining center.
The vertical moving mechanism comprises a lead screw 51 rotatably installed in the stand column, the lead screw is screwed and matched with a nut, the nut is fixedly connected with the support plate, a fourth motor 52 is installed in the power box, and an output shaft of the fourth motor is fixedly connected with the upper end of the lead screw. Used for driving the supporting plate to move along the vertical direction.
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 (6)
1. A matrix type tool magazine for a machining center is characterized by comprising a tool magazine body, wherein tool rests are mounted on the inner side walls, opposite to each other, of the tool magazine body, elastic clamping jaws arranged in a matrix manner are distributed on the tool rests, and the elastic clamping jaws are used for placing tools;
the movable tool taking device is further arranged in the tool magazine body, a tool shank cleaning mechanism is arranged at an outlet of the tool magazine body, and a tool bearing mechanism is installed on one side of the upper end of the outlet of the tool magazine body.
2. The matrix tool magazine for machining centers as claimed in claim 1, wherein the movable tool picking device comprises a moving mechanism and a tool picking mechanism, the moving mechanism comprises a lower guide rail fixedly mounted at the lower end of the tool magazine body and an upper guide rail fixedly mounted at the upper end of the tool magazine body, the lower guide rail is aligned with the upper guide rail, the lower guide rail is provided with a guide groove extending horizontally, a connecting plate is slidably fitted in the guide groove, traveling wheels are rotatably mounted at opposite ends of the connecting plate via a rotating shaft, the upper end of the lower guide rail is aligned with the guide groove, the connecting plate is upwardly and fixedly mounted with a column, the lower end of the column is fixedly mounted with a first motor via a motor bracket, an output shaft of the first motor is coaxially and fixedly connected with one end of the rotating shaft via a shaft coupling, the upper guide rail is aligned with the guide groove to form a guide, the upper end of the upright post is fixedly provided with a power box, and the upper end of the power box is in rolling fit in the limiting groove through a roller; the vertical moving mechanism is installed in the stand column and used for driving the supporting plate to move in the vertical direction, and the cutter taking mechanism is installed on the supporting plate.
3. The matrix tool magazine of claim 3, wherein the tool picking mechanism comprises a second motor fixedly mounted at a lower end of a support plate, an output shaft of the second motor passes upward through the support plate and is fixedly mounted with a rotary table, a cylinder is fixedly mounted on the rotary table, a piston rod of the cylinder is fixedly mounted with a connecting plate, and a parallel finger cylinder is mounted at an end of the connecting plate.
4. The matrix tool magazine for a machining center as claimed in claim 3, wherein the tool shank cleaning mechanism comprises a bracket fixedly mounted at a lower end of the tool magazine, a conical cover is fixedly mounted on the bracket, a lower end opening of the conical cover is larger than an upper end, a connector communicated with the conical cover is connected to the upper end of the bracket, and a high pressure air pipe is connected to the connector.
5. The matrix tool magazine of claim 4, wherein the tool receiving mechanism comprises a third motor fixedly mounted on an outer side of the tool magazine, an output shaft of the third motor is fixedly mounted with a clamping cover, and a tool holder clamping jaw is mounted in the clamping cover.
6. The matrix tool magazine for processing centers as claimed in claim 5, wherein the vertical moving mechanism includes a screw rod rotatably mounted in the column, the screw rod is engaged with a nut, the nut is fixedly connected to the support plate, a fourth motor is mounted in the power box, and an output shaft of the fourth motor is fixedly connected to an upper end of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516195.7A CN112720014A (en) | 2020-12-21 | 2020-12-21 | Matrix tool magazine for machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516195.7A CN112720014A (en) | 2020-12-21 | 2020-12-21 | Matrix tool magazine for machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112720014A true CN112720014A (en) | 2021-04-30 |
Family
ID=75603580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011516195.7A Pending CN112720014A (en) | 2020-12-21 | 2020-12-21 | Matrix tool magazine for machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112720014A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004142060A (en) * | 2002-10-25 | 2004-05-20 | Nippei Toyama Corp | Cleaning device in machine tool having tool changer |
| CN101508033A (en) * | 2009-03-25 | 2009-08-19 | 沈阳航空工业学院 | Double-magazine double main-shaft machine tool for processing two-end holes of crankshaft |
| CN102601656A (en) * | 2011-01-21 | 2012-07-25 | 亚力士电脑机械股份有限公司 | Exhaust type dustproof tool magazine device for machining equipment |
| CN105312945A (en) * | 2014-07-31 | 2016-02-10 | 深圳市世工科技有限公司 | Self cleaning magazine tool and machine tool |
| CN108747529A (en) * | 2018-07-19 | 2018-11-06 | 广东科杰机械自动化有限公司 | A kind of array tool magazine |
| CN208811646U (en) * | 2018-10-15 | 2019-05-03 | 合肥金雕数控设备有限公司 | A kind of Machining Center for stone material tool magazine cleaning device |
| CN211638957U (en) * | 2019-11-21 | 2020-10-09 | 惠州市精磊机械有限公司 | Ray apparatus structure of digit control machine tool |
-
2020
- 2020-12-21 CN CN202011516195.7A patent/CN112720014A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004142060A (en) * | 2002-10-25 | 2004-05-20 | Nippei Toyama Corp | Cleaning device in machine tool having tool changer |
| CN101508033A (en) * | 2009-03-25 | 2009-08-19 | 沈阳航空工业学院 | Double-magazine double main-shaft machine tool for processing two-end holes of crankshaft |
| CN102601656A (en) * | 2011-01-21 | 2012-07-25 | 亚力士电脑机械股份有限公司 | Exhaust type dustproof tool magazine device for machining equipment |
| CN105312945A (en) * | 2014-07-31 | 2016-02-10 | 深圳市世工科技有限公司 | Self cleaning magazine tool and machine tool |
| CN108747529A (en) * | 2018-07-19 | 2018-11-06 | 广东科杰机械自动化有限公司 | A kind of array tool magazine |
| CN208811646U (en) * | 2018-10-15 | 2019-05-03 | 合肥金雕数控设备有限公司 | A kind of Machining Center for stone material tool magazine cleaning device |
| CN211638957U (en) * | 2019-11-21 | 2020-10-09 | 惠州市精磊机械有限公司 | Ray apparatus structure of digit control machine tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210430 |