CN206869652U - The feeding and clamping mechanism of a kind of cylindrical magnetic core - Google Patents
The feeding and clamping mechanism of a kind of cylindrical magnetic core Download PDFInfo
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- CN206869652U CN206869652U CN201720479774.6U CN201720479774U CN206869652U CN 206869652 U CN206869652 U CN 206869652U CN 201720479774 U CN201720479774 U CN 201720479774U CN 206869652 U CN206869652 U CN 206869652U
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- feeding
- clamping
- magnetic core
- rotating disk
- cylindrical magnetic
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Abstract
It the utility model is related to magnetic core processing equipment field, more particularly to the feeding and clamping mechanism of a kind of cylindrical magnetic core.The feeding and clamping mechanism of a kind of cylindrical magnetic core, including frame, and be arranged in frame and clamp assembly and feed mechanism；Feed mechanism overcomes effect of magnetic influence feature between each workpiece of cylindrical magnetic core, ensures the orderly feeding of cylindrical magnetic core, is provided safeguard for the processing of cylindrical magnetic core end face；Clamp assembly to can be used for clamping cylindrical magnetic core, this kind of workpiece is possessed the feasibility of automation end face processing.
Description
Technical field
It the utility model is related to magnetic core processing equipment field, more particularly to the feeding and clamping mechanism of a kind of cylindrical magnetic core.
Background technology
With the development of industrial machinery, the processing of current many workpiece uses automation equipment.In field of machining
In, face grinding machine is a kind of plane machining grinding machine, and its principle is to carry out grinding to workpiece surface using grinding tool (such as emery wheel),
It is widely used in the production of all kinds of parts.However, whether the end face processing of a workpiece can be realized automatically by grinding machine
Change, depend not only on the processing complexity of workpiece end face, again depend on the loading and unloading of workpiece and whether clamp can be with
Automation is realized, only above two condition meets the automation processing that face grinding machine just can be achieved simultaneously.
Similar to this kind of cylindrical workpiece of cylindrical magnetic core, the end face of cylinder there may be out-of-flatness phenomenon, it is necessary to right
End face is ground；However, because cylindrical magnetic core is the crisp column construction of matter, conventional use of streamline can not be used, therefore
In the market does not have the equipment that end surface grinding can be carried out to such workpiece.At present, the method that industry routine uses is by multiple posts
Shape magnetic core is plugged on mould, drives cylindrical magnetic core mobile relative to grinding tool (such as emery wheel) by mould, to the outer of cylindrical magnetic core
End face is ground.Then, the other end of cylindrical magnetic core is ground according to the above method.Whole manufacturing procedure efficiency is low
Under, product qualification rate is not high.And tracing it to its cause mainly has two aspects；1, it is that cylindrical magnetic core is different from conventional cylindrical work
Part, effect of magnetic influence between each workpiece of cylindrical magnetic core, therefore be badly in need of providing a kind of feeding that can overcome cylindrical magnetic core These characteristics
Mechanism；2, it is that in the market does not have corresponding product clamper, to be clamped to above-mentioned cylindrical magnetic core, and similar to workpiece.
The content of the invention
In order to solve the above problems, the purpose of this utility model is to provide a kind of feeding of cylindrical magnetic core and clamps machine
Structure, wherein feed mechanism overcome effect of magnetic influence feature between each workpiece of cylindrical magnetic core, ensure the orderly feeding of cylindrical magnetic core, are post
The processing of shape magnetic core end face provides safeguard；Clamp assembly to can be used for clamping cylindrical magnetic core, this kind of workpiece is possessed automation
The feasibility of end face processing.
In order to realize above-mentioned purpose, the utility model employs following technical scheme：
The feeding and clamping mechanism of a kind of cylindrical magnetic core, including frame, and be arranged in frame and clamp assembly and upper
Expect mechanism；The feed mechanism includes cylindricality feeding passage, and for the pusher along the cylindricality feeding passage axial direction feeding
Component, and it is arranged on the magazine component above cylindricality feeding passage；The pushing material component includes pusher cylinder, and is arranged on
Scraping wings in pusher cylinder output end；The outbound course of the pusher cylinder is axially consistent with the cylindricality feeding passage,
Scraping wings is in the top portion of cylindricality feeding passage；Extension is provided with pad on the terminal part lower surface of the cylindricality feeding passage
Plate, positioning element is provided with the cylindricality feeding passage in front of backing plate；
The assembly that clamps clamps rotating disk and guiding arcwall including being arranged in frame；The disk body for clamping rotating disk
Be circumferentially provided with it is some clamp hole, clamp rotating disk disk body be provided with clamp component, clamp component include along clamp rotating disk radially
What is set clamps axle, and is arranged on the elastomeric element clamped on axle inner end, and the outer end that elastomeric element driving clamps axle is determined
Position clamps the workpiece in hole；It is fixed with the axostylus axostyle side for clamping axle and stirs part, the road of ground station to discharge station
In footpath, it is oriented to arc wall guided clicking section part and clamps axle along clamping moving radially inwardly for rotating disk；In discharge station to feeding
In the path of station, it is oriented to arc wall guided clicking section part and clamps axle along clamping being moved radially outward for rotating disk.
Preferably, the scraping wings is the circular slab in section and the cylindricality feeding channels be in accordance.
Preferably, the positioning element includes the first location division and the second location division, the first location division and the second positioning
Portion is radially oppositely arranged, and the first location division and the second location division are arc location division.In the technical scheme, the first location division
It is relative when collapsing with the second location division, available for clamping fixed cylindrical magnetic core；First location division and the second location division are relatively distant from
When, cylindrical magnetic core is not fixed.
Preferably, being equipped with guiding arcwall in the frame for clamping rotating disk both sides, adjacent two clamp on axle
Part is stirred to be respectively on the two sides for clamping rotating disk.More due to being radially arranged clamp axle edge and clamp rotating disk circumference cloth
Office, the tightness degree being circumferentially laid out, which directly affects, clamps useful load of the rotating disk for workpiece, and clamps and stir part on axle
Affect the circumferential layout quantity for clamping axle；Therefore part will be stirred in said structure and be disposed on successively and clamp the two of rotating disk
On side, be advantageous to increase and clamp the circumferential layout quantity of axle, and then lifted and clamp useful load of the rotating disk for workpiece.
Preferably, the part of stirring is that the roller clamped on axle is positioned at by rotating shaft.On the premise of this scheme,
Guiding arc wall guided clicking section part, mainly by being oriented to arcwall and stirring the contact between part, extruding, therefore in order to
Reduce and be oriented to arcwall and stir between part using abrasion, part can will be stirred from be roller, with roller and guiding arc
Being in rolling contact between wall, the contact wear between reducing.
Preferably, elastomeric element is stage clip, the deformation direction of stage clip is along the disk body radial direction for clamping rotating disk.
The utility model uses above-mentioned technical proposal, and the technical scheme is related to a kind of feeding of cylindrical magnetic core and clamps machine
Structure, including assembly and feed mechanism are clamped, and be improved respectively to clamping assembly and feed mechanism, it is specific as follows：1, feeding
Mechanism overcomes effect of magnetic influence feature between each workpiece of cylindrical magnetic core, ensures the orderly feeding of cylindrical magnetic core, is cylindrical magnetic core end face
Processing provides safeguard.Specifically, cylindricality feeding passage is used to convey cylindrical magnetic core string (i.e. more cylindrical magnetic cores axial direction docking structures
Into group), pushing material component be used for push cylindrical magnetic core string；On the terminal part of cylindricality feeding passage, including workpiece to be clamped
With standard workpiece to be clamped (i.e. last position first and last position the second), magnetic phase is produced between workpiece to be clamped and standard workpiece to be clamped
Inhale；Thus, need on the one hand to fix standard Workpiece clamping to be clamped by positioning element when clamping, evade workpiece to be clamped and pressed from both sides
Influenceed when walking；On the other hand it need to extend on lower surface and be provided with backing plate, backing plate accepts (but not constraining) workpiece to be clamped, and accepts master
If in order to avoid workpiece to be clamped it is hanging and its magnetic attraction can not overcome gravity and caused height displacement is poor.2, this is clamped
Rotating disk can be used for clamping cylindrical magnetic core.During assembling, clamp clamping for rotating disk and be used to position workpiece in hole, clamp component reality
Now to clamping the positioning of workpiece in hole, the two end faces of workpiece are on the disk body two sides for clamping rotating disk.During processing, rotating disk is clamped
Rotational band starts building part by the ground station between two mills, that is, realizes that time processing process processes two end faces, lifting processing
Efficiency.In addition to being easy to automate loading and unloading, clamp rotating disk clamps component provided with part is stirred, and being oriented to arcwall can lead
To the movement for stirring part, realize that control clamps the elasticity of component；Specific ground station is oriented into the path of discharge station
Arcwall, which may be guided to stir part and clamp axle edge, clamps moving radially inwardly for rotating disk；In discharge station, stir part and exist
It is oriented under arc wall guided, clamps axle along moving radially inwardly for rotating disk is clamped, clamp axle and inwardly extrude elastomeric element, clamp axle
Outer end is for clamping the positioning lift of workpiece in hole.Discharge station is oriented to arc wall guided and dialled into the path of feeding station
Dynamic component and axle is clamped along clamping being moved radially outward for rotating disk；On feeding station, stir part and be oriented to arc wall guided
Under, elastomeric element, which drives, clamps axle along being moved radially outward for rotating disk is clamped, and clamps axle outer end for clamping new feeding in hole
Workpiece carry out positioning clamping.
Brief description of the drawings
Fig. 1 is the top surface structure schematic diagram of end-face grinding machine.
Fig. 2 is the positive structure schematic of end-face grinding machine.
Fig. 3 is Fig. 2 A portions enlarged drawing.
Fig. 4 is the structural representation for clamping assembly.
Fig. 5 is the structural representation of feed mechanism.
Embodiment
Below in conjunction with the accompanying drawings, preferred embodiment of the present utility model is described in further detail.
A kind of end-face grinding machine of cylindrical magnetic core as shown in Fig. 1~5, including frame 1, and be arranged in frame 1
Feed mechanism 5, clamp assembly 2, grinding assembly 3 and cutting agency.
The assembly 2 that clamps clamps rotating disk 21 and guiding arcwall 22 including being arranged in frame 1.It is described to clamp rotating disk
21 disk body be circumferentially provided with it is some clamp hole 23, clamp the disk body of rotating disk 21 be provided with clamp component, clamp component include along press from both sides
What dress rotating disk 21 was radially arranged clamps axle 24, and is arranged on the elastomeric element 25 clamped on the inner end of axle 24, elastomeric element 25
The outer end that driving clamps axle 24 positions the workpiece clamped in hole 23, the preferably stage clip of elastomeric element 25, the deformation direction of stage clip
It is along the disk body radial direction for clamping rotating disk 21.It is fixed with the axostylus axostyle side for clamping axle 24 and stirs part 26, stirs part 26
It is that the roller clamped on axle 24 is positioned at by rotating shaft.It is oriented to the guiding of arcwall 22 and stirs part 26, mainly by being oriented to arc
Shape wall 22 makes between part 26 with stirring the contact between part 26, extruding, therefore in order to reduce to be oriented to arcwall 22 and stir
With abrasion, can will stir part 26 from be roller, and with roller and be oriented to being in rolling contact between arcwall 22, reduction each other it
Between contact wear.
It is equipped with the frame 1 for clamping the both sides of rotating disk 21 and is oriented to arcwall 22, adjacent two clamps dialling on axle 24
Dynamic component 26 is respectively on the two sides for clamping rotating disk 21.Ground station is oriented to arcwall 22 into the path of discharge station
Guiding stirs part 26 and clamps axle 24 along clamping moving radially inwardly for rotating disk 21.In the path of discharge station to feeding station
In, it is oriented to the guiding of arcwall 22 and stirs part 26 and clamp axle 24 along clamping being moved radially outward for rotating disk 21.Due to radially setting
More put clamp axle 24, and rotating disk 21 is circumferential to be laid out along clamping, and the tightness degree being circumferentially laid out directly affects that to clamp rotating disk 21 right
In the useful load of workpiece, and clamp the part 26 of stirring on axle 24 and affect the circumferential layout quantity for clamping axle 24.Therefore it is above-mentioned
Part 26 will be stirred in structure to be disposed on successively on the two sides for clamping rotating disk 21, is advantageous to the circumference that increase clamps axle 24
Quantity is laid out, and then is lifted and clamps useful load of the rotating disk 21 for workpiece.
The above-mentioned rotating disk 21 that clamps can be used for clamping cylindrical magnetic core.During assembling, clamping in hole 23 for rotating disk 21 is clamped
For positioning workpiece, clamp component and realize positioning to clamping workpiece in hole 23, the two end faces of workpiece are in clamping rotating disk 21
On disk body two sides.During processing, clamp the rotational band of rotating disk 21 and start building part by the ground station between two mills, that is, realize once
Process processes two end faces, lifts processing efficiency.In addition to being easy to automate loading and unloading, clamp rotating disk 21 clamps group
Part, which is provided with, stirs part 26, and the movement for stirring part 26 can be oriented to by being oriented to arcwall 22, realizes that control clamps the elastic of component
Degree.Into the path of discharge station, guiding arcwall 22 is bootable to be stirred part 26 and clamps axle 24 along folder specific ground station
Dress rotating disk 21 moves radially inwardly.In discharge station, part 26 is stirred in the case where being oriented to arcwall 22 and guiding, clamps the edge of axle 24
Moving radially inwardly for rotating disk 21 is clamped, axle 24 is clamped and inwardly extrudes elastomeric element 25, clamps the outer end of axle 24 for clamping hole
The positioning lift of workpiece in 23.Discharge station is oriented to the guiding of arcwall 22 and stirs part 26 and folder into the path of feeding station
Dress axle 24 is along clamping being moved radially outward for rotating disk 21.On feeding station, part 26 is stirred in the case where being oriented to arcwall 22 and guiding,
Elastomeric element 25, which drives, clamps axle 24 along being moved radially outward for rotating disk 21 is clamped, and clamps the outer end of axle 24 for clamping in hole 23
The workpiece of new feeding carries out positioning clamping.
The feed mechanism 5 is arranged on feeding station, and feed mechanism 5 includes cylindricality feeding passage 51, and for edge
The pushing material component of the 51 axial feeding of cylindricality feeding passage, and it is arranged on the magazine component of the top of cylindricality feeding passage 51.
The pushing material component includes pusher cylinder 52, and the scraping wings 53 being arranged in the output end of pusher cylinder 52.The pusher gas
The outbound course of cylinder 52 is axially consistent with the cylindricality feeding passage 51, and scraping wings 53 is in the top of cylindricality feeding passage 51
In portion, scraping wings 53 is the circular slab that section matches with the cylindricality feeding passage 51.The end of the cylindricality feeding passage 51
Extension is provided with backing plate 54 on the lower surface of end, and positioning element is provided with the cylindricality feeding passage 51 in the front of backing plate 54.The positioning
Part includes the first location division 551 and the second location division 552, and the first location division is radially oppositely arranged with the second location division, and the
One location division and the second location division are arc location division.In the technical scheme, the relative receipts in the first location division and the second location division
When holding together, available for clamping fixed cylindrical magnetic core.When first location division and the second location division are relatively distant from, cylindrical magnetic core is not consolidated
It is fixed.Feed mechanism 5 overcomes effect of magnetic influence feature between each workpiece of cylindrical magnetic core, ensures the orderly feeding of cylindrical magnetic core, is cylindricality
The processing of magnetic core end face provides safeguard.In feed mechanism 5, cylindricality feeding passage 51 is used to convey cylindrical magnetic core string (i.e. more cylindricalitys
The magnetic core group that axially docking is formed), pushing material component is used to push cylindrical magnetic core string, and magazine component is used for feeding.In cylindricality
On the terminal part for expecting passage 51, including workpiece to be clamped and standard workpiece to be clamped (i.e. last position first and last position the second), wait to clamp
It is attracting that magnetic is produced between workpiece and standard workpiece to be clamped.Thus, need on the one hand to wait to press from both sides by standard by positioning element when clamping
Dress Workpiece clamping is fixed, and is evaded workpiece to be clamped and is pressed from both sides away caused influence.On the other hand it need to extend on lower surface and be provided with
Backing plate 54, backing plate 54 accept (but not constraining) workpiece to be clamped, and accept primarily to avoiding workpiece to be clamped hanging and its magnetic
Property suction can not overcome gravity and caused height displacement is poor.
The magazine component includes circular magazine 56 and feed table 57.The top of the circular magazine 56 is provided with feeding port
561, the lower section of circular magazine 56 is provided with feed opening 562.The feed table 57 is in inside circular magazine 56, the week of feed table 57
Outside side is provided with multiple chute feeders, the circumferential circulation material conveying between feeding port and feed opening of feed table 57.In the cylindricality
Material passage 51 is provided with reversing gear bracket 58, and reversing gear bracket 58 is in immediately below the feed opening of circular magazine 56, and reversing gear bracket 58 is in pusher
The rear side of plate 53.Reversing gear bracket 58 includes the bearing plate 581 for accepting the circular feed opening of magazine 56, and bearing plate lower end is positioned at by axostylus axostyle
On bearing 582.In magazine component, manually a cylindrical magnetic core can be conveyed, prevents cylindrical magnetic toward feeding port blowing, single chute feeder
Mutually have an impact between core, finally dropped out by feed opening.Reversing gear bracket 58 is used to accept feed opening, the post dropped out at feed opening
Shape magnetic core maintains more cylindrical magnetic cores on pipeline, changed in reversing gear bracket 58, the cylindricality feeding passage 51 residing for reversing gear bracket 58
Can be influenceed to the cylindrical magnetic core on frame 58 by its adjacent another workpiece, so as to drive reversing gear bracket 58 to rotate, until with its phase
Adjacent cylindrical magnetic core magnetic connects (two cylindrical magnetic cores axially dock), completes after turning to docking, pusher cylinder 52 can drive pusher
Plate 53 promotes cylindrical magnetic core axial movement, realizes feeding.
Pinch roller 6 is located in frame 1 on rear side of the feeding station, the side middle part of pinch roller 6 is circumferentially with wheel along pinch roller 6
Groove 61.The side of pinch roller 6 offsets transmission with the side of rotating disk 21 that clamps, and the race of pinch roller 6 is with clamping clamping for rotating disk 21
Hole 23 is corresponding.In the program, although because cylindrical magnetic core is into the clamping in hole 23 of rotating disk 21 is clamped in feeding station, simultaneously
The axial location of cylindrical magnetic core is not aligned and adjusted.Therefore, the pinch roller 6 set on rear side of feeding station can be by cylindricality
Magnetic core is pressed further into, and cylindrical magnetic core both ends exceed the length as wheel groove depth for clamping rotating disk 21 after the adjustment of pinch roller 6.
The grinding assembly 3 is arranged in ground station, and ground station is in and clamped in the rotating path of rotating disk 21, grinds
Assembly 3 includes being arranged on two abrasive disks 31 for clamping the both sides of rotating disk 21.The abrasive disk is driven by grinding motor 32, abrasive disk
31 is opposite with clamping the direction of rotation of rotating disk 21.
The cutting agency is arranged in discharge station, and cutting agency includes being used for go out the workpiece clamped in hole 23
Liquid washing pipe, and for accepting the blanking track 42 of workpiece.The technical scheme clamps rotating disk 21 not to post in discharge station
Shape magnetic core carries out clamping fixation, i.e. cylindrical magnetic core is in loosening state.Now, cylindrical magnetic core can be rushed by liquid washing pipe
Go out, and fall into blanking track.
In summary, the technical scheme is related to a kind of end-face grinding machine of cylindrical magnetic core, and end-face grinding machine includes feeder
Structure 5, assembly 2 and grinding assembly 3 are clamped, feed mechanism 5 can clamp assembly 2 and press from both sides by cylindrical magnetic core to 2 orderly feeding of assembly is clamped
Feeding can be carried out to cylindrical magnetic core, is pressed from both sides by the grinding progress end surface grinding of assembly 3, the i.e. end-face grinding machine after filling cylindrical magnetic core
Dress, end surface grinding process, the processing of automation end face is realized, lifts processing efficiency.
Claims (6)
1. the feeding and clamping mechanism of a kind of cylindrical magnetic core, including frame, and be arranged in frame and clamp assembly and feeding
Mechanism；
The feed mechanism includes cylindricality feeding passage, and for the pusher group along the cylindricality feeding passage axial direction feeding
Part,
And it is arranged on the magazine component above cylindricality feeding passage；The pushing material component includes pusher cylinder, and is arranged on
Scraping wings in pusher cylinder output end；The outbound course of the pusher cylinder is axially consistent with the cylindricality feeding passage,
Scraping wings is in the top portion of cylindricality feeding passage；Extend on the terminal part lower surface of the cylindricality feeding passage and be provided with
Backing plate, positioning element is provided with the cylindricality feeding passage in front of backing plate；
The assembly that clamps clamps rotating disk and guiding arcwall including being arranged in frame；The disk body for clamping rotating disk is circumferential
Be provided with it is some clamp hole, the disk body for clamping rotating disk is provided with and clamps component, and clamping component includes being radially arranged along clamping rotating disk
Clamp axle, and be arranged on the elastomeric element clamped on axle inner end, elastomeric element drives the outer end locating clip for clamping axle
Fill the workpiece in hole；It is fixed with the axostylus axostyle side for clamping axle and stirs part, in the path of ground station to discharge station,
It is oriented to arc wall guided clicking section part and clamps axle edge and clamps moving radially inwardly for rotating disk；In discharge station to feeding station
In path, it is oriented to arc wall guided clicking section part and clamps axle along clamping being moved radially outward for rotating disk.
2. the feeding and clamping mechanism of a kind of cylindrical magnetic core according to claim 1, it is characterised in that：The scraping wings is
Section and the circular slab of the cylindricality feeding channels be in accordance.
3. the feeding and clamping mechanism of a kind of cylindrical magnetic core according to claim 1, it is characterised in that：The positioning element
Including the first location division and the second location division, the first location division and the second location division are radially oppositely arranged, and the first location division with
Second location division is arc location division.
4. the feeding and clamping mechanism of a kind of cylindrical magnetic core according to claim 1, it is characterised in that：It is described to clamp rotating disk
Guiding arcwall is equipped with the frame of both sides, adjacent two parts of stirring clamped on axle are respectively at the both sides for clamping rotating disk
On face.
5. the feeding and clamping mechanism of a kind of cylindrical magnetic core according to claim 1, it is characterised in that：It is described to stir part
It is that the roller clamped on axle is positioned at by rotating shaft.
6. the feeding and clamping mechanism of a kind of cylindrical magnetic core according to claim 1, it is characterised in that：Elastomeric element is pressure
Spring, the deformation direction of stage clip is along the disk body radial direction for clamping rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720479774.6U CN206869652U (en) | 2017-05-03 | 2017-05-03 | The feeding and clamping mechanism of a kind of cylindrical magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720479774.6U CN206869652U (en) | 2017-05-03 | 2017-05-03 | The feeding and clamping mechanism of a kind of cylindrical magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206869652U true CN206869652U (en) | 2018-01-12 |
Family
ID=61338573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720479774.6U Expired - Fee Related CN206869652U (en) | 2017-05-03 | 2017-05-03 | The feeding and clamping mechanism of a kind of cylindrical magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206869652U (en) |
-
2017
- 2017-05-03 CN CN201720479774.6U patent/CN206869652U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20210503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |