CN210997700U - Movable tool magazine of numerical control machining center - Google Patents
Movable tool magazine of numerical control machining center Download PDFInfo
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- CN210997700U CN210997700U CN201922160609.6U CN201922160609U CN210997700U CN 210997700 U CN210997700 U CN 210997700U CN 201922160609 U CN201922160609 U CN 201922160609U CN 210997700 U CN210997700 U CN 210997700U
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- cutter
- blade disc
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- translation seat
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Abstract
The utility model relates to a portable tool magazine of numerical control machining center, including fixing base, blade disc lift seat, blade disc support, blade disc translation seat and blade disc, blade disc lift seat slides from top to bottom along the first guide rail that sets up on the fixing base, the upper end of fixing base is provided with the first cylinder of being connected with blade disc lift seat, blade disc translation seat slides along the second guide rail level that sets up on the blade disc support, be provided with the second cylinder of being connected with blade disc translation seat on the blade disc support, blade disc support and blade disc lift seat fixed connection, the blade disc sets up the below blade disc translation seat, be provided with the slewing mechanism that drives the blade disc rotation on the blade disc translation seat; promote blade disc lift seat and blade disc translation seat respectively through first cylinder and second cylinder, make the blade disc move to the below of processing main shaft, can supply the processing main shaft directly to snatch the handle of a knife, slewing mechanism rotates the blade disc simultaneously and carries out the tool changing, shortens the displacement distance of processing main shaft, saves the travel time of processing main shaft tool changing, can improve holistic machining efficiency.
Description
Technical Field
The utility model relates to a numerical control machining center field, concretely relates to portable tool magazine of numerical control machining center.
Background
The numerical control machining center is suitable for medium and small batch production with more complex part shapes, higher precision requirements and frequent product replacement. The numerical control machining center reduces the time for clamping, measuring, adjusting a machine tool and the like of workpieces due to the centralized and automatic tool changing of the working procedures, reduces the time for turnover, transportation and storage of the workpieces among the working procedures, shortens the production period, and has obvious economic and efficient machining effects.
The gearbox can be set up between current numerical control machining center's tool magazine and the motor, because the existence of gearbox, the main shaft need assist the sword through tool magazine arm when the tool changing, such structure makes equipment more complicated on the one hand, and the tool changing is inefficient to the fault rate is high, and the other party is the life is longer, because wearing and tearing can make the transmission precision of gearbox reduce, influences the degree of accuracy of tool changing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable tool magazine of numerical control machining center promotes blade disc lift seat and blade disc translation seat respectively through first cylinder and second cylinder, makes the blade disc remove to the below of processing main shaft, can supply the processing main shaft directly to snatch the handle of a knife, and slewing mechanism rotates the blade disc simultaneously and carries out the tool changing, shortens the displacement distance of processing main shaft, and simple structure, tool changing are convenient, save the travel time of processing main shaft tool changing, can improve holistic machining efficiency.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a portable tool magazine of numerical control machining center, which comprises a fixed base, the blade disc seat that goes up and down, the blade disc support, blade disc translation seat and blade disc, blade disc seat that goes up and down slides along the first guide rail that sets up on the fixing base, the upper end of fixing base is provided with the first cylinder of being connected with blade disc seat that goes up and down, blade disc translation seat is along the second guide rail horizontal slip of setting on the blade disc support, be provided with the second cylinder of being connected with blade disc translation seat on the blade disc support, blade disc support and blade disc seat fixed connection that goes up and down, the blade disc sets up the below at blade disc translation seat, be provided with on the blade disc translation seat and drive blade disc pivoted slewing mechanism, the last flange interval of blade disc is even.
Preferably, the rotating mechanism comprises a driving motor, a rotating shaft, a connecting flange, a cam and a grooved pulley, the rotating shaft is in rotating fit with the connecting flange arranged at the center of the cutter head, the cam is sleeved at the lower end of an output shaft of the driving motor, the grooved pulley is sleeved on the connecting flange, and the grooved pulley is meshed with the outer circumference of the cam.
Preferably, an inductor is arranged on the cutter head translation seat above the cutter holder.
Compared with the prior art, the beneficial effects of the utility model are that: promote blade disc lift seat and blade disc translation seat respectively through first cylinder and second cylinder, make the blade disc move to the below of processing main shaft, can supply the processing main shaft directly to snatch the handle of a knife, slewing mechanism rotates the blade disc simultaneously and carries out the tool changing, shortens the displacement distance of processing main shaft, and simple structure, tool changing convenience save the travel time of processing main shaft tool changing, can improve holistic machining efficiency.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the movable tool magazine of the machining center of the present invention.
The reference numbers shown in the figures denote: 1. a fixed seat; 2. a cutter head lifting seat; 3. a first cylinder; 4. a cutter head bracket; 5. a second cylinder; 6. a second guide rail; 7. a drive motor; 8. an inductor; 9. a cutter head translation seat; 10. a cam; 11. a grooved wheel; 12. a cutter head; 13. a rotating shaft; 14. a connecting flange; 15. a tool holder; 16. a knife handle.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the structure of the present invention is: a movable tool magazine of a numerical control machining center comprises a fixed seat 1, a cutter lifting seat 2, a cutter support 4, a cutter translation seat 9 and a cutter 12, wherein the cutter lifting seat 2 slides up and down along a first guide rail arranged on the fixed seat 1, a first air cylinder 3 connected with the cutter lifting seat 2 is arranged at the upper end of the fixed seat 1, the cutter translation seat 9 horizontally slides along a second guide rail 6 arranged on the cutter support 4, a second air cylinder 5 connected with the cutter translation seat 9 is arranged on the cutter support 4, the cutter support 4 is fixedly connected with the cutter lifting seat 2, the cutter 12 is arranged below the cutter translation seat 9, a rotating mechanism for driving the cutter 12 to rotate is arranged on the cutter translation seat 9, a plurality of cutter holders 15 are uniformly arranged on the upper edge of the cutter 12 at intervals, a cutter handle 16 is arranged in each cutter holder 15, the cutter lifting seat 2 and the cutter translation seat 9 are respectively pushed by the first air cylinder 3 and the second air cylinder 5, the cutter head 12 is moved to the lower part of the machining main shaft, the machining main shaft can directly grab the cutter handle, meanwhile, the rotating mechanism rotates the cutter head 12 to change the cutter, the displacement distance of the machining main shaft is shortened, the structure is simple, the cutter changing is convenient, the moving time of the cutter changing of the machining main shaft is saved, and the overall machining efficiency can be improved.
Further, the rotating mechanism comprises a driving motor 7, a rotating shaft 13, a connecting flange 14, a cam 10 and a grooved pulley 11, wherein the rotating shaft 13 is in rotating fit with the connecting flange 14 arranged at the center of the cutter disc 12, the cam 10 is sleeved at the lower end of an output shaft of the driving motor 7, the grooved pulley 11 is sleeved on the connecting flange 14, the grooved pulley 11 is meshed with the outer circumference of the cam 10, the driving motor 7 drives the cam 10 to rotate, the cam 10 drives the grooved pulley 11 to intermittently rotate, the idle cutter holder 15 and the corresponding cutter handle 16 are sequentially aligned with the processing spindle, and then cutter changing is performed.
Further, an inductor 8 is arranged above the tool holder 15 on the cutter head translation seat 9, and the tool holder 16 can be automatically detected through the inductor 8.
When the tool changing device is used specifically, the fixing seat 1 is installed on a machining center machine tool firstly, when tool changing is needed, the machining center electrical control system sends a tool changing instruction, the second cylinder 5 drives the cutter plate translation seat 9 to horizontally move leftwards, the cutter plate 12 is made to move to the lower side of the machining main shaft, then the driving motor 7 rotates the cam 10, the grooved pulley 11 is driven to intermittently rotate, tool selection is conducted through the inductor 8, then the first cylinder 3 drives the cutter plate lifting seat 2 to move upwards, the cutter plate 2 is made to be close to the lower end of the machining main shaft, exchange of the tool shank 16 is automatically conducted, the first cylinder 3 and the second cylinder 5 reset after the machining main shaft grabs the tool shank 16, and a tool changing process is completed.
The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.
Claims (3)
1. The utility model provides a portable tool magazine of numerical control machining center which characterized in that: comprises a fixed seat (1), a cutter lifting seat (2), a cutter support (4), a cutter translation seat (9) and a cutter (12), wherein the cutter lifting seat (2) slides up and down along a first guide rail arranged on the fixed seat (1), a first cylinder (3) connected with the cutter lifting seat (2) is arranged at the upper end of the fixed seat (1), the cutter translation seat (9) slides horizontally along a second guide rail (6) arranged on the cutter support (4), a second cylinder (5) connected with the cutter translation seat (9) is arranged on the cutter support (4), the cutter support (4) is fixedly connected with the cutter lifting seat (2), the cutter (12) is arranged below the cutter translation seat (9), a rotating mechanism for driving the cutter (12) to rotate is arranged on the cutter translation seat (9), a plurality of cutter holders (15) are uniformly arranged at the upper edge interval of the cutter (12), a tool shank (16) is disposed in each tool holder (15).
2. The mobile tool magazine of numerical control machining center according to claim 1, characterized in that: slewing mechanism includes driving motor (7), pivot (13), flange (14), cam (10) and sheave (11), pivot (13) and flange (14) normal running fit who sets up at blade disc (12) center, the output shaft lower extreme at driving motor (7) is established to cam (10) cover, sheave (11) cover is established on flange (14), and the outer circumference meshing of sheave (11) and cam (10).
3. The mobile tool magazine of numerical control machining center according to claim 1, characterized in that: an inductor (8) is arranged above the cutter head translation seat (9) and positioned on the cutter holder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922160609.6U CN210997700U (en) | 2019-12-05 | 2019-12-05 | Movable tool magazine of numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922160609.6U CN210997700U (en) | 2019-12-05 | 2019-12-05 | Movable tool magazine of numerical control machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210997700U true CN210997700U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922160609.6U Active CN210997700U (en) | 2019-12-05 | 2019-12-05 | Movable tool magazine of numerical control machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210997700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536070A (en) * | 2022-03-26 | 2022-05-27 | 意特利（滁州）智能数控科技有限公司 | Automatic tool changing anti-collision early warning method and device for tool magazine of five-axis machine tool |
-
2019
- 2019-12-05 CN CN201922160609.6U patent/CN210997700U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536070A (en) * | 2022-03-26 | 2022-05-27 | 意特利（滁州）智能数控科技有限公司 | Automatic tool changing anti-collision early warning method and device for tool magazine of five-axis machine tool |
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