CN207971730U - Machine for automatic working cutter-exchange mechanism - Google Patents
Machine for automatic working cutter-exchange mechanism Download PDFInfo
- Publication number
- CN207971730U CN207971730U CN201820306140.5U CN201820306140U CN207971730U CN 207971730 U CN207971730 U CN 207971730U CN 201820306140 U CN201820306140 U CN 201820306140U CN 207971730 U CN207971730 U CN 207971730U
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- China
- Prior art keywords
- rotating
- cutter
- moving member
- swinging device
- actuator
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- Withdrawn - After Issue
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model provides a kind of machine for automatic working cutter-exchange mechanism, includes tumbler, linear displacement device and rotating and swinging device.Tumbler is equipped with the first actuator, and tool change arm can be driven to generate the action rotated；Linear displacement device is equipped with the second actuator, and moving member can be driven to generate straight-line displacement between first position and the second position；Rotating and swinging device is hubbed at fixed position with pivoting part, and is connected to moving member with connecting pin, and when moving member moves to first position, moving member drives rotating and swinging device to be rocked to the first swing position by connecting pin, and rotating and swinging device is made to exchange cutter with tool magazine；When moving member moves to the second position, moving member drives rotating and swinging device to be rocked to the second swing position, rotating and swinging device is made to exchange cutter with tool change arm by connecting pin.The utility model is promoted to take the actuator of knife, dress knife to be separately independently arranged with to the actuator for rotating tool changing the start precision of each portion's component with this, simplifies the technical difficulty for correcting each portion's component.
Description
Technical field
The utility model is related with machine for automatic working, espespecially a kind of cutter-exchange mechanism of machine for automatic working.
Background technology
Machine for automatic working must arrange in pairs or groups a cutter-exchange mechanism to have the function that replace used cutter.Known cutter-exchange mechanism,
Include a rotating arm, both ends are separately available with fixation if TaiWan, China utility model patent is announced disclosed by No. I563196
The cutter of processing machine and tool magazine, one cam mechanism of rotation axis connection of rotating arm, cam mechanism includes a cam and one by this
The connecting rod of actuated by cams, this connecting rod connect rotary shaft again.When cam rotates, can drive link drive rotary shaft generate to bottom
It moves, so that rotating arm is moved down, extracted cutter from processing machine and tool magazine respectively with this, then rotate rotating arm to exchange knife
Tool, recycles the rotation drive link of cam, and rotary shaft and rotating arm is driven to move up, so by cutter group enter processing machine and
In tool magazine, and complete tool changing action.
According to above-mentioned, it is known that cutter-exchange mechanism be to draw sword by the execution that moves up and down and rotate of rotary shaft, fill knife and rotation
The action of tool changing, but so design causes rotary shaft because having to carry out complicated action, and the skill for making its start precision calibrate
Art difficulty is excessively high, if occurring deviation in some part, is easy to cause entire tool changing flow and stops, or even cause equipment damage
The problem of.
Utility model content
The main purpose of the utility model is to provide a kind of machine for automatic working cutter-exchange mechanisms, to take knife, fill knife
Actuator is separately independently arranged with to the actuator for rotating tool changing, the start precision of each portion's component is promoted with this, and simplify
Correct the technical difficulty of each portion's component.
To reach foregoing purpose, the utility model uses following technical scheme：
A kind of machine for automatic working cutter-exchange mechanism comprising have：
One tumbler has one first actuator, which, which connects a both ends, can be clamped the tool changing of cutter
Arm, the wherein tool change arm are driven by first actuator and must only generate rotation and be acted；
There is one linear displacement device one second actuator, second actuator to connect a moving member, the wherein movement
Part is driven by second actuator and only obtains and generate straight-line displacement between a first position and a second position；
One rotating and swinging device is hubbed at a fixed position with a pivoting part, and is connected to the moving member with a connecting pin, when
The moving member moves to the first position, which drives the rotating and swinging device to be rocked to one first swing position by the connecting pin
It sets, and the rotating and swinging device is made to exchange cutter with tool magazine；When the moving member moves to the second position, which passes through the connecting pin
It drives the rotating and swinging device to be rocked to one second swing position, and the rotating and swinging device is made to exchange cutter with the tool change arm.
In an embodiment, which is equipped with the clamping jaw of an operable opening and closing, cutter is clamped.
In an embodiment, displacement stroke of the moving member between the first position and the second position can make the swing
Device swings 90 degree.
In an embodiment, which is equipped with a long sliding slot, and the connecting pin of the rotating and swinging device is slidedly arranged on this with an idler wheel
In long sliding slot.
The utility model advantage is：
The machine for automatic working cutter-exchange mechanism of the utility model, by rotate the first actuator of tool changing with to take knife,
Second actuator of dress knife is separately independently arranged, and the first actuator only executes the action of rotation tool change arm, and the second actuator is only held
The action of row linear driven moving member, simplifies the pattern of each component with this, promotes the start precision of each component.Another party
Face, can reduce routine testing repair, calibrating operation technical difficulty, save time and maintenance cost.
Description of the drawings
Fig. 1 is the floor map of the utility model；
Fig. 2-5 is the floor map of the use state of the utility model.
Specific implementation mode
Referring to Fig. 1, showing machine for automatic working cutter-exchange mechanism provided by the utility model comprising there is a tumbler
1, a linear displacement device 2 and a rotating and swinging device 3.Tumbler 1 is equipped with one first actuator 11, is in this present embodiment a horse
It reaches, extends downwardly a drive shaft 12, and connect a horizontally disposed tool change arm 13.Tool change arm 13 is led to by the first actuator 11
Shaft of overdriving 12 drives and rotates along the horizontal plane, and only has the degree of freedom of rotation；The both ends of wherein tool change arm 13 are set respectively
There is clamping part 14A, a 14B, cutter is clamped.
Linear displacement device 2 is erectly set near tumbler 1, one second actuator 21 is equipped with, in the present embodiment
In be a pneumatic piston rod, connect a moving member 22, and moving member 22 can be driven to move up and down.It further defines, moves
Moving part 22 can be in a first position (state as shown in Figure 1) and a second position (such as Fig. 2 institutes when being driven by the second actuator 21
The state shown) between generate straight-line displacement.
Rotating and swinging device 3 has a pivoting part 31, and is hubbed on a fixing bracket 32 with this, enables rotating and swinging device 3 can be with pivot
If pivot is put centered on portion 31.Rotating and swinging device 3 stretches out a connecting pin 33 and is connected on moving member 22；In this present embodiment, mobile
Part 22 is equipped with a long sliding slot 221, and the connecting pin 33 of rotating and swinging device 3 is equipped with an idler wheel 331, and is slidingly disposed at long sliding slot 221
In.The other end of rotating and swinging device 3 is equipped with a clamping jaw 34, the action of opening and closing can be generated through operation, cutter is clamped.
By above structure, when moving member 22 moves to first position by the driving of the second actuator 21, as shown in Figure 1, moving
Moving part 22 will push connecting pin 33, and rotating and swinging device 3 is made to be rocked to one first swing position centered on pivoting part 31.Another party
Face, when moving member 22 moves to the second position by the driving of the second actuator 21, as shown in Fig. 2, moving member 22 pulls on connecting pin
33, so that rotating and swinging device 3 is rocked to one second swing position centered on pivoting part 31, this position can just make clamping jaw 34 and tool change arm
The position of 13 clamping part 14A, 14B are corresponding.In this present embodiment, rotating and swinging device 3 is defined in the first swing position and second
Swing angle between swing position is 90 degree.
The utility model is set in practical application between machine for automatic working (not shown) and tool magazine 4, to exchange
Processing machine and the cutter on tool magazine.First as shown in Figure 1, the second actuator 21 driving moving member 22 moves to first position, make rotation
When pendulum device 3 is rocked to the first swing position centered on pivoting part 31, the clamping jaw 34 of rotating and swinging device 3 can obtain on tool magazine 4
Cutter 51 simultaneously consolidates clamping.Then as shown in Fig. 2, the second actuator 21 driving moving member 22 moves to the second position, make swing
When device 3 is rocked to the second swing position centered on pivoting part 31, rotating and swinging device 3 can take out cutter 51 from tool magazine 4, and
It takes at the clamping part 14A of tool change arm 13, clamping part 14A is transferred to grip cutter 51.On the other hand, tool change arm 13 at this time
The clamping part 14B of the other end also grips the cutter of processing machine 52.
As shown in figure 3, after tool change arm 13 is rotated 180 degree by the first actuator 11,51,52, the cutter at both ends exchanges
Position, that is, the cutter 51 of tool magazine moves at processing machine and is processed machine and takes, the cutter 52 of processing machine then moves to rotating and swinging device 3
The lower section of clamping jaw 34, then as illustrated in fig. 4 by the firm clamping of clamping jaw 34.
It holds, finally as shown in figure 5, the second actuator 21 drives moving member 22 to move to first position once again, swing is made to fill
It sets 3 and is rocked to the first swing position centered on pivoting part 31, cutter 52 can be returned to tool magazine 4 by rotating and swinging device 3, and be completed whole
A tool changing operation.
Via preceding description, it may be appreciated that the characteristics of the utility model be by rotate the first actuator 11 of tool changing with
To take the second actuator 21 of knife, dress knife to be separately independently arranged, wherein the first actuator 11 only executes rotation tool change arm 13
Action, the second actuator 21 only execute the action of linear driven moving member 22, simplify the pattern of each component with this, are promoted each
The start precision of component.On the other hand, at the same can reduce routine testing repair, calibrating operation technical difficulty, save the time and
Maintenance cost.
The above is the preferred embodiment of the utility model and its technical principle used, for the technology of this field
It is any to be based on technical solutions of the utility model base without departing substantially from the spirit and scope of the utility model for personnel
Equivalent transformation, simple replacement on plinth etc. obviously change, and belong within scope of protection of the utility model.
Claims (4)
1. a kind of machine for automatic working cutter-exchange mechanism, which is characterized in that include：
One tumbler has one first actuator, which, which connects a both ends, can be clamped the tool change arm of cutter,
In the tool change arm by first actuator drive and must only generate rotation and be acted；
One linear displacement device, have one second actuator, second actuator connect a moving member, wherein the moving member by
Second actuator drives and only obtains and generate straight-line displacement between a first position and a second position；
One rotating and swinging device is hubbed at a fixed position with a pivoting part, and is connected to the moving member with a connecting pin, when the shifting
Moving part moves to the first position, which drives the rotating and swinging device to be rocked to one first swing position by the connecting pin, and
The rotating and swinging device is set to exchange cutter with tool magazine；When the moving member moves to the second position, which is driven by the connecting pin
The rotating and swinging device is rocked to one second swing position, and the rotating and swinging device is made to exchange cutter with the tool change arm.
2. machine for automatic working cutter-exchange mechanism according to claim 1, which is characterized in that the rotating and swinging device is equipped with one and can grasp
The clamping jaw for making opening and closing, cutter is clamped.
3. machine for automatic working cutter-exchange mechanism according to claim 1, which is characterized in that the moving member is in described first
Setting the displacement stroke between the second position can make the rotating and swinging device swing 90 degree.
4. machine for automatic working cutter-exchange mechanism according to claim 1, which is characterized in that the moving member is equipped with a length and slides
The connecting pin of slot, the rotating and swinging device is slidedly arranged on an idler wheel in the long sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306140.5U CN207971730U (en) | 2018-03-06 | 2018-03-06 | Machine for automatic working cutter-exchange mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306140.5U CN207971730U (en) | 2018-03-06 | 2018-03-06 | Machine for automatic working cutter-exchange mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971730U true CN207971730U (en) | 2018-10-16 |
Family
ID=63764919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820306140.5U Withdrawn - After Issue CN207971730U (en) | 2018-03-06 | 2018-03-06 | Machine for automatic working cutter-exchange mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227960A (en) * | 2018-03-06 | 2019-09-13 | 吉辅企业有限公司 | Machine for automatic working cutter-exchange mechanism |
-
2018
- 2018-03-06 CN CN201820306140.5U patent/CN207971730U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227960A (en) * | 2018-03-06 | 2019-09-13 | 吉辅企业有限公司 | Machine for automatic working cutter-exchange mechanism |
| CN110227960B (en) * | 2018-03-06 | 2021-01-01 | 吉辅企业有限公司 | Tool changing mechanism of automatic processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181016 Effective date of abandoning: 20210101 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181016 Effective date of abandoning: 20210101 |