CN110712122A - Tool magazine for tool changing during polishing - Google Patents
Tool magazine for tool changing during polishing Download PDFInfo
- Publication number
- CN110712122A CN110712122A CN201810770035.1A CN201810770035A CN110712122A CN 110712122 A CN110712122 A CN 110712122A CN 201810770035 A CN201810770035 A CN 201810770035A CN 110712122 A CN110712122 A CN 110712122A
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- CN
- China
- Prior art keywords
- tool
- tool magazine
- magazine
- cutter head
- changing during
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention provides a tool magazine for tool changing during polishing, and belongs to the technical field of machining auxiliary equipment. The tool magazine comprises a cutter head and a support, wherein the support comprises a top plate and supporting rods, the top of each supporting rod is fixedly connected with the top plate, the cutter head is circular, the cutter head is rotatably connected to the top plate, and a plurality of notches for placing cutters are formed in the edge of the cutter head. Various cutters can be placed on the periphery of the cutter head of the tool magazine, and the cutter head is rotated through the driving device, so that the cutter is more quickly replaced, and the operation is convenient.
Description
Technical Field
The invention belongs to the technical field of machining auxiliary equipment, and relates to a tool magazine for tool changing during polishing.
Background
In the machine manufacturing industry, polishing and grinding of workpieces is a common machining process and is a necessary process for improving the surface roughness and the smoothness of the workpieces. At present, a plurality of small and medium-sized enterprises gradually change to a mode of polishing and grinding workpieces by adopting industrial robots, so that the labor force can be reduced, the machining efficiency and the safety can be improved, the machining quality can be ensured, different cutters possibly need to be replaced in the grinding and machining process, the process is more complicated in operation, and the cutter changing speed is low.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a tool magazine for tool changing during polishing, and the technical problems to be solved by the invention are as follows: how to quickly change a cutter during grinding operation.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a tool magazine for tool changing when polishing, a serial communication port, the tool magazine includes blade disc and support, the support includes roof and bracing piece, the top of each bracing piece all with the roof links firmly mutually, the blade disc is circularly, the blade disc rotates to be connected on the roof, a plurality of breachs that are used for placing the cutter are seted up at the border of blade disc.
The edge of the cutter head is provided with a plurality of notches, different cutters can be placed on each notch, when the tool magazine is used, the support is placed near a polishing device, such as near a robot, when the cutters need to be replaced, the cutter head is rotated through the driving device, the cutters needing to be replaced are opposite to the mechanical arm of the robot, so that the cutters can be conveniently replaced, when the polishing is completed, the cutter head is rotated through the driving device, the notches where the cutters are not placed are opposite to the mechanical arm of the robot, so that the cutters on the mechanical arm can be conveniently placed on the notches, the tool magazine is convenient to use and more rapid in cutter replacement, a certain height is formed between the top plate and the ground, if the supporting rod is high enough, a part of the workbench can be placed at the bottom of the top plate when the tool magazine is used, so that the support can be closer to the polishing device, the cutter replacement is more convenient.
In foretell tool magazine that is used for tool changing when polishing, the tool magazine still includes transmission case and servo motor, servo motor and transmission case are all fixed on the roof, servo motor drives through the transmission case the blade disc is rotatory.
In the tool magazine used for tool changing during polishing, the tool magazine further comprises a tool magazine cover and a fixing frame, the fixing frame is fixed on the top plate, the tool magazine cover is fixed at the top of the fixing frame, and the cutter head is located in the tool magazine cover. The tool magazine cover can protect the tool pan and has a dustproof effect.
In foretell tool magazine for tool changing when polishing, the tool magazine still includes cylinder, rocker and pivot, the cylinder articulates the lower surface of roof, the pivot is in around the rotation of axis the middle part of blade disc, the one end of rocker links firmly with the lower extreme of pivot mutually, the other end of rocker with the piston rod of cylinder is articulated mutually, the tool magazine cover is the tube-shape, has seted up the opening on the lateral wall of tool magazine cover, and the tool magazine cover still includes the baffle, the tip links firmly with the upper end of pivot in the tip of baffle, and the outer tip of baffle has the edge the protruding edge that the direction of height of tool magazine cover extends, protruding edge can cover the opening. Generally, the convex edge of the baffle covers the opening of the tool magazine cover, when a tool needs to be replaced, the servo motor drives the turntable to rotate, the opening on the tool magazine cover is opposite to a mechanical arm of the robot, then a piston rod of the air cylinder pushes the rocker, the rocker enables the rotating shaft to rotate, the rotating shaft drives the baffle to rotate, the opening is in an open state, and the tool can be replaced at the moment.
In the tool magazine for tool changing during polishing, an air cylinder seat is fixed on the lower surface of the cutter head, and the air cylinder is hinged to the air cylinder seat.
In the tool magazine for changing tools during polishing, the notches are uniformly distributed along the circumferential direction of the cutter head, and the clamping seats are arranged on the notches. The holder is used for placing a tool, such as a main shaft head.
In the tool magazine for tool changing during polishing, the tool magazine further comprises a control cabinet, the control cabinet comprises a controller, and the servo motor is electrically connected with the controller.
In the tool magazine for tool changing during polishing, the control cabinet is arranged on the supporting rod and is positioned below the top plate.
Compared with the prior art, the invention has the following advantages:
1. the cutter head of the tool magazine is circular, various cutters can be placed on the periphery of the cutter head, the cutter head is rotated through the driving device, the cutter is replaced more quickly, and the operation is convenient.
2. This tool magazine cover of tool magazine can protect the blade disc, and plays dustproof effect.
Drawings
Fig. 1 is a schematic structural view of a tool magazine.
Fig. 2 is a schematic view of another perspective of the tool magazine.
Fig. 3 is a schematic view of the construction of the cutter head.
Fig. 4 is a schematic structural view of the bottom of the cutter head.
Fig. 5 is a schematic diagram of a tool magazine applied to a dual-robot collaborative grinding operation.
In the figure, 1, a cutter head; 1a, a clamping seat; 2. a support; 2a, a top plate; 2b, a support rod; 3. a transmission case; 4. a servo motor; 5. a tool magazine cover; 5a, a baffle plate; 5a1, convex edge; 6. a fixed mount; 7. a cylinder; 8. a rocker; 9. a rotating shaft; 10. a cylinder block; 11. a control cabinet; 12. a robot; 13. a work table; 14. a base plate; 15. and (4) a cutter.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the tool magazine includes a cutter head 1 and a support 2, the support 2 includes a top plate 2a and support rods 2b, the top of each support rod 2b is fixedly connected with the top plate 2a, the cutter head 1 is circular, the cutter head 1 is rotatably connected to the top plate 2a, and a plurality of gaps for placing tools 15 are formed in the edge of the cutter head 1.
The edge of the cutter head 1 is provided with a plurality of notches, different cutters 15 can be placed on each notch, when the tool magazine is used, the support 2 is placed near a grinding device, such as near a robot 12, when the cutters 15 need to be replaced, the cutter head 1 is rotated through the driving device, the cutters 15 needing to be replaced are opposite to a mechanical arm of the robot 12, so that the cutters 15 can be conveniently replaced, when the grinding is completed, the cutter head 1 is rotated through the driving device, the notches where the cutters 15 are not placed are opposite to the mechanical arm of the robot 12, so that the cutters 15 on the mechanical arm can be conveniently placed on the notches, the tool magazine is convenient to operate, the cutters 15 are more quickly replaced, in addition, a certain height is reserved between the top plate 2a and the ground, if the supporting rod 2b is high enough, when the tool magazine is used, one part of the workbench 13 can be placed at the bottom of the top plate 2a, therefore, the bracket 2 can be closer to the grinding equipment, and the cutter 15 is more convenient to replace.
As shown in fig. 1, 3, and 4, in this embodiment, the tool magazine further includes a transmission case 3 and a servo motor 4, the servo motor 4 and the transmission case 3 are both fixed on the top plate 2a, and the servo motor 4 drives the cutter head 1 to rotate through the transmission case 3.
As shown in fig. 1, in this embodiment, the tool magazine further includes a tool magazine cover 5 and a fixing frame 6, the fixing frame 6 is fixed on the top plate 2a, the tool magazine cover 5 is fixed on the top of the fixing frame 6, and the cutter head 1 is located in the tool magazine cover 5. The tool magazine cover 5 can protect the tool pan 1 and has a dustproof effect.
As shown in fig. 2-4, in this embodiment, the tool magazine further includes a cylinder 7, a rocker 8 and a rotating shaft 9, the cylinder 7 is hinged to the lower surface of the top plate 2a, the rotating shaft 9 is rotatably connected to the middle of the cutter head 1 around a rotation axis, one end of the rocker 8 is fixedly connected to the lower end of the rotating shaft 9, the other end of the rocker 8 is hinged to a piston rod of the cylinder 7, the tool magazine cover 5 is cylindrical, an opening is formed in a side wall of the tool magazine cover 5, the tool magazine cover 5 further includes a baffle 5a, an inner end of the baffle 5a is fixedly connected to the upper end of the rotating shaft 9, a protruding edge 5a1 extending in the height direction of the tool magazine cover 5 is formed at an outer end of the baffle 5a, and the protruding. In general, the protruding edge 5a1 of the baffle 5a covers the opening of the tool magazine housing 5, when the tool 15 needs to be replaced, the servo motor 4 drives the turntable to rotate, so that the opening on the tool magazine housing 5 is opposite to the mechanical arm of the robot 12, then the piston rod of the air cylinder 7 pushes the rocker 8, the rocker 8 rotates the rotating shaft 9, the rotating shaft 9 drives the baffle 5a to rotate, so that the opening is in an open state, and the tool 15 can be replaced at this time.
As shown in fig. 3, in the present embodiment, a cylinder seat 10 is fixed on the lower surface of the cutter head 1, and the cylinder 7 is hinged on the cylinder seat 10.
As shown in fig. 3, in the present embodiment, the notches are uniformly distributed along the circumferential direction of the cutter head 1, and the clamping seats 1a are mounted on the notches. The holder 1a is used for holding a tool 15 such as a spindle head.
Preferably, the tool magazine further comprises a control cabinet 11, the control cabinet 11 comprises a controller, and the servo motor 4 is electrically connected with the controller.
As shown in fig. 1, in the present embodiment, the control cabinet 11 is mounted on the support rod 2b and located below the top plate 2 a.
As shown in fig. 5, in the embodiment, when the tool magazine is applied to the double robots 12 in cooperation with the grinding operation, the worktable 13 and the tool magazine are both located on the bottom plate 14, the worktable 13 is partially located below the top plate 2a of the support 2, the robots 12 are respectively located on one side of the worktable 13, the robots 12 are arranged opposite to each other, and the tool magazine supplies the tools 15 to the robots 12 according to the actual requirements of the robots 12.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a tool magazine for tool changing when polishing, a serial communication port, the tool magazine includes blade disc (1) and support (2), support (2) include roof (2a) and bracing piece (2b), the top of each bracing piece (2b) all with roof (2a) link firmly mutually, blade disc (1) is circularly, blade disc (1) rotates to be connected on roof (2a), a plurality of breachs that are used for placing cutter (15) are seted up at the border of blade disc (1).
2. The tool magazine used for tool changing during grinding according to claim 1 is characterized by further comprising a transmission case (3) and a servo motor (4), wherein the servo motor (4) and the transmission case (3) are both fixed on the top plate (2a), and the servo motor (4) drives the cutter head (1) to rotate through the transmission case (3).
3. The tool magazine for tool changing during grinding according to claim 1, characterized in that the tool magazine further comprises a magazine cover (5) and a fixing frame (6), the fixing frame (6) is fixed on the top plate (2a), the magazine cover (5) is fixed at the top of the fixing frame (6), and the cutter head (1) is located in the magazine cover (5).
4. The tool magazine used for tool changing during polishing as claimed in claim 3, characterized in that the tool magazine further comprises a cylinder (7), a rocker (8) and a rotating shaft (9), the cylinder (7) is hinged on the lower surface of the top plate (2a), the rotating shaft (9) is rotatably connected to the middle of the cutter head (1) around a self-axis, one end of the rocker (8) is fixedly connected with the lower end of the rotating shaft (9), the other end of the rocker (8) is hinged with a piston rod of the cylinder (7), the magazine cover (5) is cylindrical, an opening is formed in the side wall of the magazine cover (5), the magazine cover (5) further comprises a baffle (5a), the inner end of the baffle (5a) is fixedly connected with the upper end of the rotating shaft (9), the outer end of the baffle (5a) is provided with a protruding edge (5a1) extending along the height direction of the magazine cover (5), the ledge (5a1) is capable of covering the opening.
5. The tool magazine for tool changing during grinding according to claim 4, characterized in that a cylinder seat (10) is fixed on the lower surface of the cutter head (1), and the cylinder (7) is hinged on the cylinder seat (10).
6. The tool magazine for tool changing during grinding according to claim 1, characterized in that, each gap is evenly distributed along the circumference of the cutter head (1), and each gap is provided with a holder (1 a).
7. Tool magazine for tool changing during sharpening according to claim 2, characterized in that the tool magazine further comprises a control cabinet (11), the control cabinet (11) comprising a controller, the servo motor (4) being electrically connected to the controller.
8. Tool magazine for tool changing during sharpening according to claim 7, characterized in that the control cabinet (11) is mounted on the support bar (2b) and below the top plate (2 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770035.1A CN110712122A (en) | 2018-07-13 | 2018-07-13 | Tool magazine for tool changing during polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770035.1A CN110712122A (en) | 2018-07-13 | 2018-07-13 | Tool magazine for tool changing during polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110712122A true CN110712122A (en) | 2020-01-21 |
Family
ID=69208525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810770035.1A Pending CN110712122A (en) | 2018-07-13 | 2018-07-13 | Tool magazine for tool changing during polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110712122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227457A (en) * | 2021-12-27 | 2022-03-25 | 北平机床(浙江)股份有限公司 | Grinding machine |
-
2018
- 2018-07-13 CN CN201810770035.1A patent/CN110712122A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227457A (en) * | 2021-12-27 | 2022-03-25 | 北平机床(浙江)股份有限公司 | Grinding machine |
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