CN217167625U - Cutter conversion device for numerical control machining center - Google Patents
Cutter conversion device for numerical control machining center Download PDFInfo
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- CN217167625U CN217167625U CN202220272459.7U CN202220272459U CN217167625U CN 217167625 U CN217167625 U CN 217167625U CN 202220272459 U CN202220272459 U CN 202220272459U CN 217167625 U CN217167625 U CN 217167625U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a cutter conversion equipment for numerical control machining center relates to numerical control machining center technical field, including the bottom plate, still include: a connecting plate; a controller; a first telescoping member; connecting sleeves; a fixing mechanism; connecting blocks; a power mechanism; placing a tray; a limiting mechanism. Fixing mechanism fixes the connecting block, stop gear fixes other connecting blocks, when needs are changed the cutter, first extensible member drives the adapter sleeve motion, and then drive the connecting block motion to with place a set co-altitude, power unit drives and places a set motion, stop gear fixes the connecting block, controller control fixed establishment removes the fixed to the connecting block, controller control power unit motion, make other connecting blocks be located the adapter sleeve below, controller control fixed knot constructs and fixes the connecting block, realize the cutter changing, it can appear the fixed unstability of tool bit in the use to have solved current cutter conversion equipment, the problem of the condition that leads to the cutter to drop.
Description
Technical Field
The utility model relates to a numerical control machining center technical field specifically is a cutter conversion equipment for numerical control machining center.
Background
The numerical control machining center is a numerical control machining machine tool with complete functions, and is one of numerical control machines with highest yield and most extensive application in the world.
The existing numerical control machining center needs to convert the cutter in the using process, and the existing cutter conversion device can cause the situation that the cutter falls off due to unstable cutter head fixation in the using process, so that a cutter conversion device for the numerical control machining center is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a cutter conversion equipment for numerical control machining center to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a cutter conversion equipment for numerical control machining center, includes the bottom plate, still includes:
the connecting plate is connected with the bottom plate;
the controller is connected with the connecting plate;
the first telescopic piece is connected with the connecting plate;
the connecting sleeve is connected with the output end of the first telescopic piece;
one end of the fixing mechanism is connected with the connecting sleeve;
the connecting block is connected with the other end of the fixing mechanism and is connected with the cutter;
one end of the power mechanism is connected with the connecting plate;
the placing disc is connected with the other end of the power mechanism;
the limiting mechanism is connected with the placing disc;
the fixing mechanism is used for fixing the connecting block connected with the cutter in use, and the limiting mechanism is used for fixing the connecting block connected with the cutter in an idle state.
As a further aspect of the present invention: the fixing mechanism includes:
the first clamping groove is arranged on the connecting block;
the first clamping rod is connected with the connecting sleeve, and the size of the first clamping rod is matched with that of the first clamping groove;
one end of the clamping component is connected with the connecting block, and the other end of the clamping component is connected with the connecting sleeve and used for fixing the connecting block.
As a further aspect of the present invention: the clamping assembly comprises:
the second clamping groove is arranged on the connecting block;
the second clamping rod is connected with the connecting sleeve in a sliding mode, and the size of the second clamping rod is matched with that of the second clamping groove;
the first electromagnet is connected with the connecting sleeve;
the second electromagnet is connected with the second clamping rod;
one end of the first elastic piece is connected with the second clamping rod, and the other end of the first elastic piece is connected with the connecting sleeve.
As a further aspect of the present invention: the power mechanism comprises:
one end of the second telescopic piece is connected with the connecting plate;
the driving piece is connected with the output end of the second telescopic piece, and the output end of the driving piece is connected with the placing disc.
As a further aspect of the present invention: the stop gear includes:
the annular groove is arranged on the connecting block;
the clamping block is arranged on the placing disc;
and one end of the abutting component is connected with the placing disc, and the other end of the abutting component is connected with the clamping block and used for driving the clamping block to abut against and fix the connecting block in the annular groove.
As a further aspect of the present invention: the abutment assembly comprises:
one end of the sliding block is connected with the clamping block and is in sliding connection with the placing disc;
one end of the limiting block is connected with the other end of the sliding block and is connected with the placing disc in a sliding mode;
one end of the second elastic piece is connected with the other end of the limiting block, and the other end of the second elastic piece is connected with the placing disc.
Compared with the prior art, the beneficial effects of the utility model are that:
fixing mechanism fixes the connecting block, stop gear fixes other connecting blocks, when needs are changed the cutter, first extensible member drives the adapter sleeve motion, and then drive the connecting block motion to with place a set co-altitude, power unit drives and places a set motion, stop gear fixes the connecting block, controller control fixed establishment removes the fixed to the connecting block, controller control power unit motion, make other connecting blocks be located the adapter sleeve below, controller control fixed knot constructs and fixes the connecting block, realize the cutter changing, it can appear the fixed unstability of tool bit in the use to have solved current cutter conversion equipment, the problem of the condition that leads to the cutter to drop.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram at a in fig. 1.
Fig. 3 is a schematic structural diagram of a placing tray in an embodiment of the present invention.
Fig. 4 is a perspective view of the connection block in the embodiment of the present invention.
In the figure: 1. a base plate; 2. a connecting plate; 3. a controller; 4. a first telescoping member; 5. connecting sleeves; 6. connecting blocks; 7. A first card slot; 8. a first clamping rod; 9. a second card slot; 10. a second clamping rod; 11. a first electromagnet; 12. a second electromagnet; 13. a first elastic member; 14. an annular groove; 15. a second telescoping member; 16. a drive member; 17. placing a tray; 18. a clamping block; 19. a slider; 20. a limiting block; 21. a second elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.
In the embodiment of the present invention, please refer to fig. 1 to 4, a cutter switching device for a numerical control machining center, including a bottom plate 1, further includes:
the connecting plate 2 is connected with the bottom plate 1;
the controller 3 is connected with the connecting plate 2;
the first telescopic piece 4 is connected with the connecting plate 2;
the connecting sleeve 5 is connected with the output end of the first telescopic piece 4;
one end of the fixing mechanism is connected with the connecting sleeve 5;
the connecting block 6 is connected with the other end of the fixing mechanism, and the connecting block 6 is connected with a cutter;
one end of the power mechanism is connected with the connecting plate 2;
the placing disc 17 is connected with the other end of the power mechanism;
the limiting mechanism is connected with the placing disc 17;
fixing mechanism is used for fixing connecting block 6 that is connected with the cutter that is using, stop gear is used for fixing connecting block 6 that is connected with the cutter under idle state, when needs are changed the cutter, first extensible member 4 drives adapter sleeve 5 motion, and then drive connecting block 6 motion to with place a set 17 same height, power unit is used for driving and places a set 17 motion, stop gear fixes connecting block 6, 3 control fixing mechanism of controller removes the fixed to connecting block 6, the motion of controller control power unit, make other connecting blocks 6 be located adapter sleeve 5 below, 3 control fixing structure of controller fixes connecting block 6, realize the tool changing. The first telescopic part 4 can adopt an electric telescopic rod, an air cylinder and the like.
As an embodiment of the present invention, please refer to fig. 1, fig. 2 and fig. 4, the fixing mechanism includes:
the first clamping groove 7 is arranged on the connecting block 6;
the first clamping rod 8 is connected with the connecting sleeve 5, and the size of the first clamping rod 8 is matched with that of the first clamping groove 7;
one end of the clamping component is connected with the connecting block 6, and the other end of the clamping component is connected with the connecting sleeve 5 and used for fixing the connecting block 6.
Inside first draw-in groove 7, carry on spacingly to connecting block 6, 3 control card of controller connect the subassembly motion, the joint subassembly is fixed connecting block 6 to first kelly 8 joints.
As an embodiment of the present invention, please refer to fig. 1, fig. 2 and fig. 4, the clamping assembly includes:
the second clamping groove 9 is arranged on the connecting block 6;
the second clamping rod 10 is connected with the connecting sleeve 5 in a sliding mode, and the size of the second clamping rod 10 is matched with that of the second clamping groove 9;
the first electromagnet 11 is connected with the connecting sleeve 5;
the second electromagnet 12 is connected with the second clamping rod 10;
one end of the first elastic part 13 is connected with the second clamping rod 10, and the other end is connected with the connecting sleeve 5.
As an embodiment of the present invention, please refer to fig. 1, the power mechanism includes:
one end of the second telescopic piece 15 is connected with the connecting plate 2;
and the driving piece 16 is connected with the output end of the second telescopic piece 15, and the output end of the driving piece 16 is connected with the placing disc 17.
The second telescopic member 15 drives the driving member 16 to move transversely, and further drives the placing plate 17 to move transversely, and the driving member 16 drives the placing plate 17 to rotate. The second telescopic member 15 may be an electric telescopic rod, an air cylinder, or the like. The driving member 16 may be a driving motor, a stepping motor, or the like.
As an embodiment of the present invention, please refer to fig. 1, fig. 3 and fig. 4, the limiting mechanism includes:
the annular groove 14 is arranged on the connecting block 6;
the fixture block 18 is arranged on the placing disc 17;
and one end of the abutting component is connected with the placing disc 17, and the other end of the abutting component is connected with the clamping block 18 and used for driving the clamping block 18 to abut against and fix the connecting block 6 in the annular groove 14.
The abutting component drives the clamping block 18 to abut against the annular groove 14, and the connecting block 6 is fixed.
As an embodiment of the present invention, please refer to fig. 1 and 3, the abutting assembly includes:
one end of the sliding block 19 is connected with the clamping block 18 and is connected with the placing disc 17 in a sliding way;
a limiting block 20, one end of which is connected with the other end of the sliding block 19 and is connected with the placing disc 17 in a sliding way;
one end of the second elastic member 21 is connected with the other end of the limiting block 20, and the other end is connected with the placing disc 17.
The clamping block 18 abuts against the annular groove 14, the sliding block 19 is extruded by the clamping block 18, the sliding block 19 drives the limiting block 20 to move, the limiting block 20 extrudes the second elastic piece 21, the second elastic piece 21 is elastically deformed, and the clamping block 18 abuts against the annular groove 14 under the reaction force of the second elastic piece 21 to fix the connecting block 6. The second elastic member 21 may be a spring, a leaf spring, or the like.
The utility model discloses a theory of operation is: a plurality of connecting blocks 6 are connected with a plurality of different cutters, one connecting block 6 is fixed on the connecting sleeve 5, other connecting blocks 6 are fixed on the placing disc 17, when a cutter needs to be changed, the first extensible member 4 drives the connecting sleeve 5 to move so as to drive the connecting block 6 to move to the same height with the placing disc 17, the second extensible member 15 drives the placing disc 17 to move transversely, so that the clamping block 18 is abutted against the annular groove 14, the clamping block 18 extrudes the sliding block 19, the sliding block 19 drives the limiting block 20 to move, the limiting block 20 extrudes the second elastic member 21 so as to enable the second elastic member 21 to generate elastic deformation, under the reaction force of the second elastic member 21, the clamping block 18 is abutted against the annular groove 14 to fix the connecting block 6, at the moment, the controller 3 controls the first electromagnet 11 and the second electromagnet 12 to be powered off, under the reaction force of the first elastic member 13, the second clamping rod 10 is separated from the second clamping groove 9, remove the fixed to connecting block 6, first extensible member 4 drives connecting sleeve 5 longitudinal motion, make connecting sleeve 5 break away from connecting block 6, driving piece 16 drives and places dish 17 rotation, make connecting block 6 that is equipped with the cutter that needs to be changed be located connecting sleeve 5 below, first extensible member 4 drives connecting sleeve 5 longitudinal motion, make 8 joints of first kelly in first draw-in groove 7 inside, it is spacing to connect block 6, controller 3 controls first electro-magnet 11 and the circular telegram of second electro-magnet 12, produce magnetic attraction between the two, first electro-magnet 11 drives the motion of second kelly 10, make the joint of second kelly 10 inside second draw-in groove 9, fix connecting block 6, second extensible member 15 drives and places dish 17 transverse motion, make connecting block 6 break away from and place dish 17, realize the tool changing.
Claims (6)
1. The utility model provides a cutter conversion equipment for numerical control machining center, includes the bottom plate, its characterized in that still includes:
the connecting plate is connected with the bottom plate;
the controller is connected with the connecting plate;
the first telescopic piece is connected with the connecting plate;
the connecting sleeve is connected with the output end of the first telescopic piece;
one end of the fixing mechanism is connected with the connecting sleeve;
the connecting block is connected with the other end of the fixing mechanism and is connected with the cutter;
one end of the power mechanism is connected with the connecting plate;
the placing disc is connected with the other end of the power mechanism;
the limiting mechanism is connected with the placing disc;
the fixing mechanism is used for fixing the connecting block connected with the cutter in use, and the limiting mechanism is used for fixing the connecting block connected with the cutter in an idle state.
2. The tool changer for a machining center according to claim 1, wherein the fixing mechanism comprises:
the first clamping groove is arranged on the connecting block;
the first clamping rod is connected with the connecting sleeve, and the size of the first clamping rod is matched with that of the first clamping groove;
one end of the clamping component is connected with the connecting block, and the other end of the clamping component is connected with the connecting sleeve and used for fixing the connecting block.
3. The tool changer of claim 2, wherein the clamping assembly comprises:
the second clamping groove is arranged on the connecting block;
the second clamping rod is connected with the connecting sleeve in a sliding mode, and the size of the second clamping rod is matched with that of the second clamping groove;
the first electromagnet is connected with the connecting sleeve;
the second electromagnet is connected with the second clamping rod;
one end of the first elastic piece is connected with the second clamping rod, and the other end of the first elastic piece is connected with the connecting sleeve.
4. The tool changer for a machining center according to claim 1, wherein the power mechanism comprises:
one end of the second telescopic piece is connected with the connecting plate;
the driving piece is connected with the output end of the second telescopic piece, and the output end of the driving piece is connected with the placing disc.
5. The tool changer for a machining center according to claim 1, wherein the position limiting mechanism comprises:
the annular groove is arranged on the connecting block;
the clamping block is arranged on the placing disc;
and one end of the abutting component is connected with the placing disc, and the other end of the abutting component is connected with the clamping block and used for driving the clamping block to abut against and fix the connecting block in the annular groove.
6. The tool changer for a machining center of claim 5, wherein the abutment assembly comprises:
one end of the sliding block is connected with the clamping block and is in sliding connection with the placing disc;
one end of the limiting block is connected with the other end of the sliding block and is connected with the placing disc in a sliding mode;
one end of the second elastic piece is connected with the other end of the limiting block, and the other end of the second elastic piece is connected with the placing disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220272459.7U CN217167625U (en) | 2022-02-10 | 2022-02-10 | Cutter conversion device for numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220272459.7U CN217167625U (en) | 2022-02-10 | 2022-02-10 | Cutter conversion device for numerical control machining center |
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| Publication Number | Publication Date |
|---|---|
| CN217167625U true CN217167625U (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220272459.7U Active CN217167625U (en) | 2022-02-10 | 2022-02-10 | Cutter conversion device for numerical control machining center |
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| CN (1) | CN217167625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713519A (en) * | 2023-08-07 | 2023-09-08 | 江苏海博工具产业研究院有限公司 | Wave-shaped edge end mill based on thin-wall part side wall finish machining |
-
2022
- 2022-02-10 CN CN202220272459.7U patent/CN217167625U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713519A (en) * | 2023-08-07 | 2023-09-08 | 江苏海博工具产业研究院有限公司 | Wave-shaped edge end mill based on thin-wall part side wall finish machining |
| CN116713519B (en) * | 2023-08-07 | 2023-10-03 | 江苏海博工具产业研究院有限公司 | Wave-shaped edge end mill based on thin-wall part side wall finish machining |
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