CN206855094U - Linear segmentation cutter-exchange mechanism - Google Patents
Linear segmentation cutter-exchange mechanism Download PDFInfo
- Publication number
- CN206855094U CN206855094U CN201720542316.2U CN201720542316U CN206855094U CN 206855094 U CN206855094 U CN 206855094U CN 201720542316 U CN201720542316 U CN 201720542316U CN 206855094 U CN206855094 U CN 206855094U
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- CN
- China
- Prior art keywords
- moving member
- driving wheel
- exchange mechanism
- tool
- hilt
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A kind of linear segmentation cutter-exchange mechanism, the both sides for being included in a main body are equiped with mobile device and tool changing device respectively, hilt is wherein equipped with mobile device, and mobile device is with segmented mode straight-line displacement, tool changing device is then after mobile device running fix, by controlling tool change arm to capture required hilt.Although the linear cutter number that can carry of segmentation cutter-exchange mechanism is few, because of simple structure and does not take up space and do not lose tool changing function, so suitable for minority or there is the user of particular process demand.
Description
Technical field
The utility model is relevant with automatic tool changer；Particularly relate to a kind of straight line suitable for prestowage hilt negligible amounts
Formula splits cutter-exchange mechanism.
Background technology
Existing automatic tool changer has generally comprised tool magazine and cutter-exchange mechanism.Tool magazine is mainly to provide storage cutter position, and
Can be correct to select cutter to be positioned according to the control of program, to carry out Tool changeover；Cutter-exchange mechanism is then to perform Tool changeover
Action.The combination of aforementioned mechanism can be completed a variety of process requirements, such as milling, be bored by the control of computer program
Hole, bore a hole, tapping etc., significantly shorten processing time-histories, reduce production cost, significantly change tradition taking human as main producer
Formula.
The capacity of tool magazine, layout, it is also different for different toolroom machines, its form.According to the capacity of tool magazine, external form
With take knife mode to be generally divided into bamboo hat type tool holder, disc type tool magazine, chain-type tool magazine etc., foregoing various tool magazine is at least available for accommodating
Cutter more than 20 more than, or even also a kind of matrix form tool magazine can more provide tens of cutters more than and store.
The requirement of above-mentioned existing automatic tool changer is to emphasize that multicutter can be stored, also therefore, its tool magazine and tool changing
The configuration of mechanism accounts for many spaces, for there was only the minority user of a small amount of cutter use demand, above-mentioned automatic tool changer
The acquisition cost of mechanism is too high and the use that do not sound feasible.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of linear segmentation cutter-exchange mechanism, its simple structure, into
This is cheap and does not lose tool changing function.
To reach above-mentioned purpose, the linear segmentation cutter-exchange mechanism of one kind provided by the utility model includes a main body, a shifting
Dynamic device and a tool changing device.Wherein mobile device includes a moving member, one first motor and a cutting unit；The wherein movement
Part is incorporated into the main body and can moved linearly along the main body, and the moving member is installed on it for more hilts, and first motor passes through
The cutting unit drives the moving member to be moved with segmented mode；Tool changing device is incorporated into the main body and including one second motor and one
Tool change arm, second motor drive the tool change arm to be shifted one's position between a first position and a second place, wherein the tool changing
Arm fails to capture hilt when the first position, and the tool change arm captures hilt when the second place.
In one embodiment, including a locking device；Wherein the moving member has multiple positioning holes, and the locking device includes
One moveable keeper, the keeper is inserted in the positioning hole according to one first signal, according to a secondary signal
And leave the positioning hole.
In one embodiment, including a controller and a detector, the wherein controller are electrically connected with the detector with being somebody's turn to do
Tool changing device, the detector produce first signal to detect the action of the cutting unit, and the tool changing device is in its tool changing
The secondary signal is produced after arm crawl hilt, the controller manipulates this according to first signal of reception or the secondary signal to be determined
The positioning hole is left in position part insertion.
In one embodiment, wherein the cutting unit includes a driving wheel and a driving lever, and first motor drives the driving
Wheel rotates, and the driving lever is arranged on the driving wheel and promotes the moving member to move when the driving wheel rotates.
In one embodiment, the wherein moving member has an at least guide groove, and the guide groove is from a lateral margin of the moving member towards phase
To another lateral margin cutting formed, the part of the driving lever is in the driving wheel rotation process into and out the guide groove so that
The moving member is by promotion displacement.
In one embodiment, wherein there is the moving member an at least gutter to be adjacent to the guide groove, and the driving wheel has one
Stabilizers, the profile of the stabilizers and the bottom land form fit of the gutter so that the driving wheel of rotation and the shifting of translation
Moving part not raw interference to each other.
In one embodiment, wherein the body side is provided with a straight, and the one side of the moving member is combined with one
Line slide rail is combined configuration with the straight.
Effect of the present utility model is simple structure and do not lose tool changing function, suitable for minority or particular process demand
User.
Brief description of the drawings
Fig. 1 is the stereogram of the linear segmentation cutter-exchange mechanism of the preferred embodiment of the utility model one；
Fig. 2 is Fig. 1 side view；
Fig. 3 is Fig. 1 exploded perspective view；
Fig. 4 is Fig. 1 front view；
Fig. 5 to Fig. 9 is respectively front view, represents moving member change in location；
The similar Fig. 4 of Figure 10, display tool change arm crawl hilt.
【Symbol description】
100 linear segmentation cutter-exchange mechanisms
10 main bodys
12 straights
20 mobile devices
22 moving member 22a guide groove 22b gutters
The cutting unit of 22c positioning hole 22d hilts placement seat 24
24a driving wheel 24b pivot 24c driving levers
The motor 26a reducing gears of 24d arcs block 26 first
The line slide rail of 26b moving blocks 28
30 tool changing devices
The motor of 32 tool change arm 34 second
40 locking devices
The driver of 42 keeper 44
50 detectors
60 controllers
200 hilts
P1 first positions
The P2 second places
Embodiment
For the utility model can be illustrated more clearly that, hereby lifts a preferred embodiment and coordinate schema to describe in detail as after.Please
Join shown in Fig. 1 to Fig. 4, be the linear segmentation cutter-exchange mechanism 100 of the preferred embodiment of the utility model one, it includes a main body
10th, a mobile device 20, a tool changing device 30, a locking device 40, a detector 50 and a controller 60.The wherein main body 10
It is fixed, and its top side is provided with a straight 12, the mobile device 20 is respectively arranged in the tool changing device 30
The relative upper and lower side of the main body 10.
The mobile device 20 includes a moving member 22, a cutting unit 24 and one first motor 26.The moving member 22 is
One is plate-like, and its back side is provided with line slide rail 28 and is combined configuration with straight 12 so that the moving member 22 can be along the master
Body 10 moves linearly.The upper limb of the moving member 22 has the guide groove 22a that twice are formed towards root edge cutting, and in adjacent each guide groove
The gutter 22b of several arcs is arranged with 22a, also, moving member 22 is provided with multiple positioning hole 22c, under each positioning hole 22c
Side is respectively arranged with a hilt placement seat 22d so that hilt 200 is planted.It should be noted that hilt 200 is not that this practicality is new
One of composition of type.
The cutting unit 24 is installed on the top of main body 10, and it includes a driving wheel 24a, a pivot 24b and a driving lever
24c.Driving wheel 24a one end is that the broadside other end is narrow side, and pivot 24b one end is connected to driving wheel 24a close to broadside
Position, the other end passes through the main body 10 so that driving wheel 24a is to be pivotally connected position as center of rotation；Driving lever 24c is cylinder
Body and it is connected in the another side different from pivot 24b and close to narrow side.In addition, driving wheel 24a broadside has the arc of evagination
Shape block 24d coordinates with the curved gutter 22b that is recessed, and foregoing arc block 24d is the stabilizers that the utility model defines, please
Coordinate shown in Fig. 1, arc block 24d bottom surface and gutter 22b bottom land form fit.
First motor 26 connects pivot 24b by a reducing gear 26a, is driven driving wheel 24a rotations according to this, the
One motor 26 can drive driving wheel 24a to make forward and reverse rotation, and during driving wheel 24a is rotated, the one of driving lever 24c
Part is by into and out the guide groove 22a of the moving member 22, to promote the displacement of moving member 22, and driving wheel 24a arc block
Then machine coordinates 24d with gutter 22b in due course so that the driving wheel 24 of rotation and the moving member 22 of translation are not raw dry to each other
Relate to.Foregoing arc block 24d and gutter 22b setting has the function that to stablize moving member 22, so in practice, arc block 24d
Combination with gutter 22b and not required that they be so, its visual demand of grade and set.
The tool changing device 30 includes a tool change arm 32 and one second motor 34, and the tool change arm 32 is arranged on and the moving member
22 phase the same sides and the lower section for being located at moving member 22, second motor 34 is installed in the rear of tool change arm 32, to drive this to change
Tool arm 32 is shifted one's position between the second place P2 shown in the first position P1 and Figure 10 shown in Fig. 4, the wherein tool changing
Arm 32 is to represent to fail to capture hilt 200 when the P1 of first position, and the tool change arm 32 then represents to capture knife when the P2 of the second place
200.
The locking device 40 includes the driver 44 of positioning piece 42 and one.The keeper 42 is connected in a round bar and rear end
The driver 44, the driver 44 is manipulated and drives the keeper 42 to protract or retreat, when the keeper 42 protracts, its
Front end is can be inserted into one of positioning hole 22c of the moving member 22；When the keeper 42 retreats, the front end of keeper 42 is then
Leave positioning hole 22c.
The detector 50 is installed in close at reducing gear 26a, to detect be connected on the outside of reducing gear 26a and with
The rotation position for the moving block 26b that driving wheel 24a synchronously rotates in same direction.The detector 50 rotates one in driving wheel 24a
One first signal can be produced during the complete cycle.And the controller 60 is to be electrically connected with the detector 50, the driver 44 with being somebody's turn to do
Second motor 34 of tool changing device 30.
The composition narration of the above-mentioned linear segmentation cutter-exchange mechanism 100 for being the utility model preferred embodiment, says below
Its bright tool changing operation is as after.
It please join shown in Fig. 4, represent the state that first motor 26 is not activated with second motor 34, driving wheel now
24a arc block 24d bottom surfaces and a wherein gutter 22b bottom land coordinate, and driving lever 24c is located at uppermost position, and tool change arm
32 are maintained at horizontality, and the keeper 42 of locking device 40 is not inserted into the positioning hole 22c of moving member 22.
In state shown in Fig. 4, the lower section of hilt 200 for numbering " 02 " faces the center of rotation of tool change arm 32, works as use
When person is intended to using the hilt 200 of numbering " 01 " to be processed, by the control of computer program, start first motor 26 with
Drive driving wheel 24a for counterclockwise rotation, wherein, Fig. 5 shows that a driving lever 24c part will enter the left side of moving member 22
Guide groove 22a, Fig. 6 shows that a driving lever 24c part is had been enter into guide groove 22a, and driving lever 24c abuts a guide groove 22a side channel
Wall；As driving wheel 24a is rotated further, driving lever 24c will more push moving member 22 with taking advantage of a situation as shown in Figures 7 and 8.Due to movement
Part 22 is limited by the influence that the line slide rail 28 at the back side is combined with the straight 12 in main body 10 so that the movement pushed
The side direction that will turn right of part 22 moves linearly along main body 10, and when driving lever 24c comes the position shown in Fig. 9, that is, represent driving lever
The 24c effect that pushes has been completed, and the hilt 200 for numbering " 01 " comes original numbering " 02 " knife with moving for moving member 22
200 position.Figure 10 further shows that driving wheel 24a rotates back into the same position shown with Fig. 4, and detector 50 now exists
Confirm that driving wheel 24a execution cycles property will produce first signal after rotating, the controller 60 is i.e. according to the first of reception the letter
Number control the driver 44 to manipulate in the positioning hole 22c of the top of hilt 200 of the insertion numbering of keeper 42 " 01 ", with it is stable should
Moving member 22.Similarly, when driving wheel 24a is rotated in a clockwise direction, then moving member 22 will be elapsed toward left direction.
Then, the second motor 34 is activated and drives the tool change arm 32 to be changed from first position P1 to second place P2, and
Gone to again after the P1 of first position in the hilt 200 for completing to capture numbering " 01 " and produce the secondary signal, the controller 60 is by root
Positioning hole 22c is left to manipulate keeper 42 according to the secondary signal control driver 44 of reception, is made so as to perform tool changing next time
During industry, moving member 22 can be promoted in the case of unobstructed with driving wheel 24a rotation by driving lever 24c.So far it is i.e. complete
Into tool changing operation.Separately illustrate, the generation opportunity of foregoing secondary signal is set in tool change arm 32 and captures hilt 200 and return back to
After the P1 of first position, as long as so the moving member 22 when in practice without prejudice to tool changing operation next time moves, then secondary signal
Generation opportunity can moderately adjust, such as be set in before driving wheel 24a driven by the first motor 26.
Although the cutter number that above-mentioned linear segmentation cutter-exchange mechanism 100 can multiply load is few, because of simple structure and not duty
Between, and cost is cheap and does not lose tool changing function, so suitable for minority or the user of particular process demand.
Illustrate again, though the guide groove 22a quantity set by the moving member 22 of above-described embodiment by taking twice as an example, in reality
It is visual in business to carry the quantity of hilt 200 and give increase and decrease setting, such as during carried hilt 200 only two, then only need one
Road guide groove 22a, and for example carried hilt 200 be four when, then guide groove 22a quantity demand be three.No matter guide groove 22a's
Why is quantity, and moving member 22 will in equally spaced manner be segmented and move left and right.
In addition, the driving lever 24c of cutting unit 24 in addition to it can be affixed to driving wheel 24a, can also be used and be retracted formula
Design, has abrasion in driving lever 24c, or when guide groove 22a width changes, can in time replace applicable structure.
The preferred possible embodiments of the utility model are the foregoing is only, such as using the utility model specification and Shen
Equivalence changes that please be carried out by the scope of the claims, ought to be included in the scope of the claims of the present utility model.
Claims (7)
1. a kind of linear segmentation cutter-exchange mechanism, comprising：
One main body；
One mobile device, including a moving member, one first motor and a cutting unit；Wherein the moving member be incorporated into the main body and
It can be moved linearly along the main body, the moving member is installed on it for most hilts, and first motor is driven by the cutting unit
The moving member is moved with segmented mode；And
One tool changing device, it is incorporated into the main body and drives the tool change arm including one second motor and a tool change arm, second motor
Shifted one's position between a first position and a second place, wherein the tool change arm fails to capture hilt when the first position,
The tool change arm captures hilt when the second place.
2. linear segmentation cutter-exchange mechanism as claimed in claim 1, including a locking device；Wherein the moving member has multiple
Positioning hole, the locking device include a moveable keeper, and the keeper is inserted one according to one first signal, and this is fixed
In the hole of position, the positioning hole is left according to a secondary signal.
3. linear segmentation cutter-exchange mechanism as claimed in claim 2, including a controller and a detector, the wherein controller
The detector and the tool changing device are electrically connected with, the detector produces first letter to detect the action of the cutting unit
Number, the tool changing device in its tool change arm crawl hilt after produce the secondary signal, the controller according to reception this first letter
Number or the secondary signal manipulate keeper insertion or leave the positioning hole.
4. the linear segmentation cutter-exchange mechanism as described in claim 1,2 or 3, the wherein cutting unit include a driving wheel and one
Driving lever, first motor drive the driving wheel to rotate, and the driving lever is arranged on the driving wheel and promoted when the driving wheel rotates
The moving member moves.
5. linear segmentation cutter-exchange mechanism as claimed in claim 4, the wherein moving member have an at least guide groove, the guide groove is certainly
One lateral margin of the moving member is formed towards relative another lateral margin cutting, and a part for the driving lever is entered in the driving wheel rotation process
Enter and leave the guide groove so that the moving member is by promotion displacement.
6. there is an at least gutter to be adjacent to for linear segmentation cutter-exchange mechanism as claimed in claim 5, the wherein moving member
The guide groove, the driving wheel have a stabilizers, the profile of the stabilizers and the bottom land form fit of the gutter so that rotation
The driving wheel and the moving member not raw interference to each other of translation.
7. linear segmentation cutter-exchange mechanism as claimed in claim 1, the wherein body side are provided with a straight, the shifting
The one side of moving part is combined with a line slide rail and is combined configuration with the straight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542316.2U CN206855094U (en) | 2017-05-16 | 2017-05-16 | Linear segmentation cutter-exchange mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542316.2U CN206855094U (en) | 2017-05-16 | 2017-05-16 | Linear segmentation cutter-exchange mechanism |
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| Publication Number | Publication Date |
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| CN206855094U true CN206855094U (en) | 2018-01-09 |
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ID=60823971
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| CN201720542316.2U Active CN206855094U (en) | 2017-05-16 | 2017-05-16 | Linear segmentation cutter-exchange mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857520A (en) * | 2017-05-16 | 2018-11-23 | 圣杰国际股份有限公司 | Linear segmentation cutter-exchange mechanism |
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2017
- 2017-05-16 CN CN201720542316.2U patent/CN206855094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857520A (en) * | 2017-05-16 | 2018-11-23 | 圣杰国际股份有限公司 | Linear segmentation cutter-exchange mechanism |
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