CN208788084U - A kind of numerically-controlled machine tool tool changing device - Google Patents
A kind of numerically-controlled machine tool tool changing device Download PDFInfo
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- CN208788084U CN208788084U CN201821674984.1U CN201821674984U CN208788084U CN 208788084 U CN208788084 U CN 208788084U CN 201821674984 U CN201821674984 U CN 201821674984U CN 208788084 U CN208788084 U CN 208788084U
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Abstract
The utility model discloses a kind of numerically-controlled machine tool tool changing devices, including tool magazine, column, the Z axis motor being fixed at the top of column, the spindle box gone up and down on column is realized by Z axis motor, spindle box is fixed with cylinder of drawing sword, tool magazine bracket is fixedly connected in column side wall, tool magazine is fixed on tool magazine bracket, spindle box bottom end is rotatably connected to the main shaft of clamping cutter, tool changing mechanical arm is fixed in tool magazine bottom, tool changing mechanical arm is close to main shaft, in tool magazine bottom, the edge of a knife is provided with out above tool changing mechanical arm, microprocessor is fixed in column, microprocessor respectively with Z axis motor, the transmission of tool changing mechanical arm signal.The utility model has the advantage of tool magazine is directly installed on column, and tool-changing speed is fast; there is no the dry running time, the cutter on main shaft is exchanged by the tool changing mechanical arm on tool magazine, saves the dry running time; to process more workpiece, production efficiency is improved, plant layout process requirements are met.
Description
Technical field
The utility model belongs to numerical control machine tool technique field, specially a kind of numerically-controlled machine tool tool changing device.
Background technique
A kind of automated machine tool equipped with program control system of numerically-controlled machine tool.Automatically part is processed.Compared to
Traditional machine tool, numerically-controlled machine tool preferably solve complicated, accurate, small mount, multi items part processing problems, are a kind of flexibilities
, dynamical automated machine tool and a kind of typical electromechanical integrated product.It is automatic that tool magazine system is to provide numerically-controlled machine tool
Change storage knife and a kind of device of tool changing demand needed for process.Its automatic tool changer and can store much knives tool
Tool magazine changes tradition taking human as main production method.By the control of computer program, can complete a variety of different processing is needed
It asks, such as milling, drilling, bore hole, tapping, substantially shortens processing time-histories, reduce production cost, this is that the maximum of tool magazine system is special
Point.It needs manipulator to subsidize when tool changing, is replaced at tool magazine and main shaft two.Currently, being adopted in the numerically-controlled machine tool of the prior art
Tool magazine is usually individually placed, when replacing cutter, needs to carry out dry running, wastes a large amount of time, inefficiency can not
Meet factory process demand.
Utility model content
It is individually placed to solve tool magazine in the prior art, inefficiency problem caused by lathe dry running when replacing cutter,
The utility model provides a kind of numerically-controlled machine tool tool changing device, and the purpose of realization is that tool magazine is directly installed on machine pillar
On, the dry running of lathe is avoided, productivity is thus improved.
To achieve the goals above, a kind of numerically-controlled machine tool tool changing device provided by the utility model, including tool magazine, column,
The Z axis motor being fixed at the top of column, the spindle box gone up and down on column by Z axis motor, spindle box are further fixed on cylinder of drawing sword,
It is fixedly connected with tool magazine bracket in column side wall, tool magazine is fixed on tool magazine bracket, and spindle box bottom end is rotatably connected to clamping knife
The main shaft of tool is fixed with tool changing mechanical arm in tool magazine bottom, and tool changing mechanical arm is close to main shaft, in tool magazine bottom, tool changing mechanical arm
Top is provided with out the edge of a knife,
Microprocessor is fixed in column, microprocessor is transmitted with Z axis motor, tool changing mechanical arm signal respectively.
When using the utility model tool changing device, microprocessor controls Z axis motor lifting spindle case, drawing sword in spindle box
The cutter that cylinder is clamped far from main shaft, microprocessor control tool changing mechanical arm and place the pulling-out of cutter being clamped on main shaft, then
Go out to take out in the edge of a knife from tool magazine and to replace cutter, cutter is passed into main shaft, the decline of Z axis motor control spindle box, cylinder of drawing sword is used
To consolidate cutter.
This device of the utility model, tool magazine are directly installed on column, and speed is fast when tool changing, when not having dry running
Between, tool changing mechanical arm on tool magazine exchanges the cutter on main shaft, the dry running time is saved, so that more workpiece are processed,
Production efficiency is improved, plant layout process requirements are met.
Further, spindle motor is fixed at the top of spindle box, the output end of spindle motor is rotatablely connected main shaft.It adds
Spindle motor drives main shaft rotation, helps band cutter to rotate, to cooperate the work of lathe.
Further, the surface being in contact on column, with spindle box is evenly distributed with wavy positive stop strip.The limit added
Position item can help spindle box when going up and down on column with also helping to increase column when reaching designated position for smoothly lifting
With the frictional force of spindle box, the downward power of spindle box center of gravity is offset.
Further, it is in contact on column, with spindle box at position and is evenly distributed with elastic bolster guide block.The elasticity added
Stop block also helps to enhance the frictional force of column and spindle box, keeps spindle box more steady when going up and down on column.
Further, on tool changing mechanical arm, weight induction device is fixed at clamping tool position.The weight induction device added
Having more precisely makes tool changing mechanical arm experience cutter, more issues signal to microprocessor in time.
Further, wireless communications chips are also connected on microprocessor.The wireless communication chips added can make micro- place
The controller signals for managing device and lathe transmit, and preferably cooperate the work of lathe.
By adopting the above technical scheme, the utility model has the advantage that including tool magazine is directly installed on column, is changed
Speed is fast when knife, do not have the dry running time, and the tool changing mechanical arm on tool magazine exchanges the cutter on main shaft, saves air transportion
The row time improves production efficiency, meets plant layout process requirements to process more workpiece.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the tool changing mechanical arm partial enlargement diagram in the utility model；
Wherein, 1, tool magazine；2, column；3, Z axis motor；4, spindle box；5, it draws sword cylinder；6, tool magazine bracket；7, main shaft；8, it changes
Knife mechanical arm；9, go out the edge of a knife；10, microprocessor；11, spindle motor；12, positive stop strip；13, elastic bolster guide block；14, weight induction
Device；15, wireless communications chips.
Specific embodiment
Below by conjunction with attached drawing, the utility model is further described in detail.
Embodiment one: shown in referring to Figures 1 and 2, a kind of numerically-controlled machine tool tool changing device provided by the utility model, including knife
Library 1, column 2, the Z axis motor 3 being fixed at the top of column, the spindle box 4 gone up and down on column by Z axis motor, spindle box is also
It is fixed with cylinder 5 of drawing sword, is fixedly connected with tool magazine bracket 6 in column side wall, tool magazine is fixed on tool magazine bracket, and spindle box bottom end turns
The dynamic main shaft 7 being connected with for clamping cutter, is fixed with tool changing mechanical arm 8 in tool magazine bottom, and tool changing mechanical arm is close to main shaft,
It is provided with out the edge of a knife 9 above tool magazine bottom, tool changing mechanical arm,
Microprocessor 10 is fixed in column, microprocessor is transmitted with Z axis motor, tool changing mechanical arm signal respectively.
When using the utility model tool changing device, microprocessor controls Z axis motor lifting spindle case, drawing sword in spindle box
The cutter that cylinder is clamped far from main shaft, microprocessor control tool changing mechanical arm and place the pulling-out of cutter being clamped on main shaft, then
Go out to take out in the edge of a knife from tool magazine and to replace cutter, cutter is passed into main shaft, the decline of Z axis motor control spindle box, cylinder of drawing sword is used
To consolidate cutter.
Unaccounted the utility model is the prior art, and the microprocessor that the utility model uses can be to be sold on the market
Sanyo's mechanical arm of commercial type, model 51/SIM32 model can be used in E3200, the E3300 etc. sold, tool changing mechanical arm
Mechanical arm is all possible.
Further, spindle motor 11 is fixed at the top of spindle box, the output end of spindle motor is rotatablely connected main shaft.
Further, the surface being in contact on column, with spindle box is evenly distributed with wavy positive stop strip 12.
Further, it is in contact on column, with spindle box at position and is evenly distributed with elastic bolster guide block 13.
Further, on tool changing mechanical arm, it is fixed with weight induction device 14 at clamping tool position, referring to shown in Fig. 3.Weight
Measuring inductor can be selected the ZRN607 pressure sensor of commercial type.
Further, wireless communications chips 15 are also connected on microprocessor.(in order to see the micro process in column
Device and wireless communications chips, practical figure 1 above use herein perspective processing) used by wireless communications chips can be GPRS,
There is the chip of wireless communication to be all possible for 4G, 5G, WIFI, ZIGBEE, bluetooth etc..
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of numerically-controlled machine tool tool changing device, including tool magazine (1), column (2), the Z axis motor (3) being fixed at the top of column, and
Realize that the spindle box (4) gone up and down on column, spindle box are further fixed on cylinder of drawing sword (5) by Z axis motor, which is characterized in that vertical
Column side wall is fixedly connected with tool magazine bracket (6), and tool magazine is fixed on tool magazine bracket, and spindle box bottom end is rotatably connected to for clamping
The main shaft (7) of cutter is fixed with tool changing mechanical arm (8) in tool magazine bottom, and tool changing mechanical arm is close to main shaft, in tool magazine bottom, changes
Be provided with out the edge of a knife (9), be fixed in column microprocessor (10) above knife mechanical arm, microprocessor respectively with Z axis motor, tool changing
The transmission of mechanical arm signal.
2. numerically-controlled machine tool tool changing device according to claim 1, which is characterized in that be fixed with spindle motor at the top of spindle box
(11), the output end of spindle motor is rotatablely connected main shaft.
3. numerically-controlled machine tool tool changing device according to claim 1, which is characterized in that be in contact on column, with spindle box
Surface be evenly distributed with wavy positive stop strip (12).
4. numerically-controlled machine tool tool changing device according to claim 1, which is characterized in that be in contact on column, with spindle box
Elastic bolster guide block (13) are evenly distributed at position.
5. numerically-controlled machine tool tool changing device according to claim 1, which is characterized in that on tool changing mechanical arm, clamping cutter
Weight induction device (14) are fixed at position.
6. numerically-controlled machine tool tool changing device according to claim 1, which is characterized in that be also connected with channel radio on microprocessor
It interrogates chip (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674984.1U CN208788084U (en) | 2018-10-16 | 2018-10-16 | A kind of numerically-controlled machine tool tool changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674984.1U CN208788084U (en) | 2018-10-16 | 2018-10-16 | A kind of numerically-controlled machine tool tool changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208788084U true CN208788084U (en) | 2019-04-26 |
Family
ID=66211975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821674984.1U Active CN208788084U (en) | 2018-10-16 | 2018-10-16 | A kind of numerically-controlled machine tool tool changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208788084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536072A (en) * | 2022-03-14 | 2022-05-27 | 胡为鹏 | Tool magazine intelligent tool changing control system for numerical control machining center |
| CN114952399A (en) * | 2022-06-29 | 2022-08-30 | 黄炎 | CNC digit control machine tool that intelligent manufacturing used |
-
2018
- 2018-10-16 CN CN201821674984.1U patent/CN208788084U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536072A (en) * | 2022-03-14 | 2022-05-27 | 胡为鹏 | Tool magazine intelligent tool changing control system for numerical control machining center |
| CN114536072B (en) * | 2022-03-14 | 2024-04-05 | 嘉兴陕量数控工具有限公司 | Tool magazine intelligent tool changing control system for numerical control machining center |
| CN114952399A (en) * | 2022-06-29 | 2022-08-30 | 黄炎 | CNC digit control machine tool that intelligent manufacturing used |
| CN114952399B (en) * | 2022-06-29 | 2024-02-20 | 北一(山东)工业科技股份有限公司 | CNC digit control machine tool that intelligence was made usefulness |
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