CN109153103A - Band finish machining equipment - Google Patents
Band finish machining equipment Download PDFInfo
- Publication number
- CN109153103A CN109153103A CN201780025732.8A CN201780025732A CN109153103A CN 109153103 A CN109153103 A CN 109153103A CN 201780025732 A CN201780025732 A CN 201780025732A CN 109153103 A CN109153103 A CN 109153103A
- Authority
- CN
- China
- Prior art keywords
- band
- finishing
- workpiece
- finish machining
- machining equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/004—Machines or devices using grinding or polishing belts; Accessories therefor using abrasive rolled strips
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
- B24D15/023—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface using in exchangeable arrangement a layer of flexible material
- B24D15/026—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface using in exchangeable arrangement a layer of flexible material able to be stripped-off from a built-in delivery spool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
- B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of band finish machining equipments (10), with the guide device (28) that finish machining equipment includes for guiding finishing band (24), for driving the workpiece finished (18) so that the workpiece is around the rotating driver (14) of its axis of workpiece (20) rotation and for driving the finishing band (24) and the workpiece (18) to enable them to the swinging driver (16) swung toward each other on the direction for being parallel to the axis of workpiece (20), wherein, it is provided with finishing band feeding mechanism (26) for the finishing band (24), the finishing band (24) can be supplied to collecting zone (32) from finishing band feeding mechanism (26) supplied to working region (30) and from the working region, wherein, described The cutter device (34) for cutting finishing band section, the cutting element (50,52) that there is the cutter device at least one to be driven by a motor are disposed in collecting zone (32).
Description
Technical field
The present invention relates to a kind of following band finish machining equipments, this includes for guiding finishing band with finish machining equipment
Guide device, for drive the workpiece finished so that workpiece around its axis of workpiece rotation rotating driver and for driving
Dynamic finishing band and workpiece enable them to the swinging driver swung opposite to each other on the direction for be parallel to axis of workpiece,
Wherein, it is provided with the finishing band feeding mechanism for finishing band, finishing band can be supplied from finishing band feeding mechanism
Should be to working region, and collecting zone is supplied to from working region.
Background technique
The finishing of workpiece is also known as the workpiece surface processing side of " superfine processing method " or " superfine processing method "
Method.In the method, it denudes and is pressed against processed workpiece with finisher (finishing stone or the form for finishing band)
On surface.At this point, processed workpiece surface rotation.In general, the rotation of processed workpiece surface is superimposed upon in pendulum motion,
Wherein, finisher and processed workpiece surface move relative to each other on the direction for be parallel to rotation axis.
For example, 10 2,014 213 194 A1 of DE discloses a kind of band finish machining equipment.In order to handle finishing band, make
With feed rolls, new finishing band unreel and is supplied to working region from feed rolls.Due to finishing band acting surface and
The abrasive contact of the workpiece surface finished, acting surface are worn, to supply from feeding mechanism at predetermined intervals new
Finishing band section.Loss/consumption finishing band section is provided to collecting zone from working region, and in collecting region
Domain is wound up on the collecting drum removed later.
In practice, there are a kind of provide to have length up to the development trend of the feed rolls of 300 meters of finishing band.This
The winding of the long finishing band of kind is easy error.In addition, collecting drum has sizable weight in the state that it winds completely,
This makes it difficult to handle collecting drum in its reset procedure.Due to being difficult to handle, the finishing band that is wound is also increased from whole
The risk to fall off on a collecting drum.In a word, it is difficult to quickly and easily processing finishing band.
Summary of the invention
On this basis, it is an object of the invention to simplify the processing of finishing band.
The purpose is accomplished in that the cutting dress being disposed in collecting zone for cutting finishing band section
It sets, the cutting element that there is cutter device at least one to be driven by a motor.
According to the present invention, cutter device is provided in collecting zone, cutter device passes through the cutting member being driven by a motor
Part cuts finishing band section.Compared to by the situation on all finishing tape wrappings to collecting drum, finished by cutting
Band section can be collected more easily and more easily remove finishing band section.The cutting element being driven by a motor can
Control cutter device as needed, without manual intervention.
It, can be not because being disposed with cutter device according to the present invention in the collecting zone with finish machining equipment
Cutter device is operated in the case where the production operation (that is, finishing of workpiece surface) of band of discontinuance finish machining equipment.It can be opposite
Cutter device is used to high-frequency, so as to be cut into relatively short finishing section (for example, maximum length is only 100mm
Finishing band section).The Expenditure Levels of feed rolls regardless of new finishing band, can collect and in a simple manner
Remove these short finishing band sections.
In a preferred embodiment of the invention, there are two the phase interworkings in cutting region of cutting disk-form for cutter device tool
The cutting element of conjunction.This cutter device allows especially reliable in cutting region that is in local limit and clearly limiting in turn
Ground cutting finishing band section.
Chopping disk includes slot type cutterhead and chip cutterhead, and thus, it is possible to particularly securely cut finishing band section.It is this
Chopping disk rotates in opposite direction, and is engaged with each other, so that the periphery cut edge of chip cutterhead is engaged to slot type cutterhead
Slot region in.In the mesh regional, two kinds of chopping disks are against each other so that the finishing band cut both will not fall off or
It will not be subject to crushing.
It is moreover advantageous that chopping disk links with friction engagement element respectively, and friction engagement element phase mutual friction connects
It closes, to transmit the rotary motion of chopping disk.By this method, which can be transmitted to another cutting from a chopping disk
Disk.Due to the contact between friction engagement element, friction engagement element is moved in frictional engagement areas with identical speed.Cause
This, it is preferred that friction engagement element is designed to dish type, and has cylindrical friction engagement surface, engagement surface with it is each
The distance of spin shaft axis is mutually the same.In this manner it is possible to simply drive chopping disk with identical rotation speed.
It is further preferred, that the radius of cylindrical friction engagement surface is at least generally correspond with the radius of chopping disk.Thus
It can be realized the relatively simple construction of cutter device.In addition, having been obtained in conjunction with the embodiment of the present invention as described below other
Advantage.
It is particularly preferred that friction engagement element is arranged adjacent to cut when in terms of the traffic direction from finishing band
Region.By this method, torque transfer is carried out directly adjacent to one another with cutting region.Particularly advantageously, friction engagement element has
Frictional engagement surface, for use as the clamping face of finishing band.In this case, it in addition to torque transfer function, is frictionally engaged
Surface also has other functions, for example, the finishing band cut is fixed between frictional engagement surface.
As described above, if the radius of frictional engagement surface is at least approximately equal to the radius of the zone of action of cutting element,
When then in terms of the width direction from finishing band, the cutting speed in the width direction of finishing band is at least approximately equal to finishing
The feed speed of work band.By this method, finishing band is clamped and fixes, so that finishing band is in cutting process not by other
Driving force effect, that is, will not be drawn too quickly, will not be hindered in the opposite direction relative to cutter device.
Advantageously, it is disposed with collection vessel, in collecting zone to collect the finishing band section cut.This collection
Container need not can accommodate the finishing band section of entire feed rolls.The collection vessel be also possible to it is small and light, and thus
Collection vessel can simply be handled.
For example, collection vessel can be collecting tank.Collection vessel can be fixedly placed on band finish machining equipment, so that
Collection vessel cannot be relative to the machine frame movement with finish machining equipment.It is envisaged, however, that collection vessel is (for example, edge
Be parallel to axis of workpiece extension mobile axis) be movably disposed in collecting zone.
For the simple structure of finish machining equipment, it is preferred that the finishing band cut is in collecting zone vertical
Side passes upward through.It particularly, can be extremely simple in cutter device according to the present invention when being operated on horizontal cutting planes
Cut this finishing band in ground.
It is contemplated that cutter device is fixedly arranged relative to band finish machining equipment.In this case, can pass through
The finishing band cut is supplied such as under type: is driven by guide device driver for guiding essence in working region
The guide device of band is processed, so that finishing band moves in the width direction of finishing band.In such a situation it is preferred to
Be finish band the feed speed on the direction for being parallel to axis of workpiece be at least approximately equal to cutter device finishing band
Width on cutting speed.By this method, band is finished in cutting process not by other driving force effects, and therefore,
Finishing band will not both be drawn too quickly in the cutting direction, will not be hindered in the opposite direction.
It is also contemplated that be provided with feedway, cutter device can by the feedway with axis of workpiece
It is moved on parallel direction.By this method, cutter device can be (if it is necessary, together with collection vessel connected to it) with flat
Row is mobile in the mode of axis of workpiece, makes it possible to independently of supply and for guiding drawing for finishing band in working region
The mode for leading the position of device realizes the cutting of finishing band.
Preferably, the feed speed of feedway is at least approximately equal to cutting of the cutter device on the width of finishing band
Speed.By this method, band is finished during cutting process not by the effect of other driving forces, and therefore both not towards cutting
Device is drawn too quickly not also to be hindered in the opposite direction.
Feedway may include fixed driver, such as the motor fixed relative to the rack with finish machining equipment.
The driving campaign of this motor can be transmitted to cutter device via transmission parts (for example, transmission belt).
Feedway is preferably Linear actuator, such as electrical linear motor, and the rotor of electrical linear motor, which is connected to, to be cut
Cut device.Particularly, Linear actuator is no rod-type pneumatic linear actuator.
It is also contemplated that being provided with the driving device that can be moved together with cutter device, such as it is arranged in cutting
The rotating driver for being used to drive gear on device.Gear is engaged with the rack gear extended in a manner of being parallel to mobile axis,
To which the rotary motion of gear to be converted into the supply campaign along mobile axis of cutter device.
Finally, it is preferred that being provided with the driving campaign for being converted into cutting element for the supply movement by cutter device
Transmission device.In this manner it is possible to omit the additional motor driver for cutting element.For example, transmission device includes
By the gear of sliding tooth wheel drive non-rotatably being connect with segmenting device.For example, directly passing through rotating driver above-mentioned
Or driving driving gear with engaging for the rack gear that extends in a manner of the mobile axis for being parallel to cutter device.At this
In the case of two kinds, the supply movement of cutter device is accompanied by the rotary motion of cutter device.Therefore, the driver of feedway is used
Make the motor driver of cutting element.
Other features and advantages of the present invention are the explanation of following preferred embodiment and the theme of explanatory view.
Detailed description of the invention
In the accompanying drawings:
Fig. 1 shows the perspective view of the embodiment with finish machining equipment.
Fig. 2 shows the perspective views of the cutter device with finish machining equipment of Fig. 1.
Fig. 3 shows the side view of the cutter device with finish machining equipment of Fig. 1.
Fig. 4 shows the cross-sectional view of the cutter device with finish machining equipment of Fig. 1.
Fig. 5 shows the rearview of another embodiment of cutter device.
Fig. 6 shows the top view of the cutter device of Fig. 5.
Fig. 7 shows the cross-sectional view of the cutter device with finish machining equipment of Fig. 6.
Specific embodiment
On the whole, the embodiment with finish machining equipment is indicated using appended drawing reference 10 in the accompanying drawings.Equipment 10 includes using
In the rack 12 of arrangement rotating driver 14 and swinging driver 16.
Rotating driver 14 is for driving workpiece 18 so that workpiece is rotated around axis of workpiece 20.Swinging driver 16 is used for
It is superimposed upon pendulum motion in this rotary motion of workpiece 18.During this pendulum motion, workpiece 18 is being parallel to workpiece
It is moved back and forth on the direction of axis 20.
For example, the workpiece surface finished is the periphery of crank-pin 22.
It include the finishing band 24 supplied from finishing with feeding mechanism 26 (for example, feed rolls) with finish machining equipment 10,
To be used for finishing workpiece surface.In order to guide finishing band 24, it is provided with guide device 28.Guide device include it is conventional by
Element is pressed, for finishing band 24 towards the workpiece surface pressing finished in working region 30.
Used finishing band reaches collecting zone 32 from working region 30.In collecting zone, it is disposed with cutting dress
Set 34.
Cutter device 34 can be fixedly arranged relative to rack 12.In this case, for example, by passing through slide 36
Keep guide device 28 mobile in a manner of being parallel to axis of workpiece 20, transverse to finishing band in the region of cutter device 34
The mode (that is, in width direction of finishing band) of 24 traffic direction realizes the supply of finishing band 24.
It should be understood that usually having multiple guide devices 28 with finish machining equipment 10, these guide devices are put down each other
It arranges capablely, so that when seeing along axis of workpiece 20, multiple finishing bands 24 are capable of the different workpiece of contact workpiece 18 simultaneously
Surface.
Illustrate the construction and operation mode of cutter device 34 below with reference to Fig. 2 to Fig. 4.Cutter device 34 can be along
Guide device 38 moves along axis 40 and is guided and can move.Mobile axis 40 is prolonged in a manner of being parallel to axis of workpiece 20
It stretches.Guide device 38 has rail-shaped body 42.Main body 42 is used to arrange the feedway 44 of the form of Linear actuator 46.Line
Property driver 46 be used for move along axis 40 driving be used for carrying cutter device 34 rotor 48.
For the tool of cutter device 34 there are two cutting element 50 and 52, these cutting elements are designed to two chopping disks 54 and 56
Form.Chopping disk 54 and 56 cooperates in cutting region 58 with corresponding cut edge.As a result, by by chopping disk 54
Chip cutterhead (Tellermesser-scheibe) is designed to construct one of cut edge.By the way that chopping disk 56 is designed
The other of cut edge is constructed at slot type cutterhead (Nutmesserscheibe).
Chopping disk 50 and 52 is rotated around rotation axis 64 and 66 parallel to each other, and rotation axis 64 and 66 is orientated parallel
In traffic direction 68 of the finishing band 24 in collecting zone 32.In order to generate extruding on the direction for being parallel to traffic direction 68
Power is provided with compression spring 70.The compression spring squeezes the cut edge of chopping disk 54 towards the cut edge of chopping disk 56.
In order to rotatably support chopping disk 54,56 around rotation axis 64,66, it is provided with supporting mass 72,74.These branch
It holds body 72,74 and is respectively connected to slide 76,78, slide 76,78 can be along slide axis 84,86 relative to slide bracket 80,82
It is mobile.Slide axis 84,86 is oriented parallel to each other, and particularly, axis 84 and 86 is in alignment with each other.Axis 84 and 86 is orientated vertical
Directly in rotation axis 64 and 66 and perpendicular to axis of workpiece 20.
By tension spring 88, slide 76,78 is applied on the direction toward each other for being parallel to slide axis 84,86
Power.Corresponding reaction force is generated in region 90, wherein in this region, two friction engagement elements 91,92 are frictionally engaged
Ground mutually abuts.Friction engagement element 91 and 92 is non-rotatably connected to one of chopping disk 54,56 respectively.It is frictionally engaged
Element 91,92 has cylindrical frictional engagement surface 94,96, and frictional engagement surface 94,96 is frictionally engaged ground in region 90
It contacts with each other.For example, frictional engagement surface 94,96 is made of plastics, especially byIt is made.
When the traffic direction 68 along finishing band 24 is seen, region 90 is placed directly adjacent to one another in cutting region 58.
In order to generate the rotary motion of chopping disk 54 and 56, it is provided with transmission device 98, transmission device 98 is by cutter device
The 34 driving campaign that chopping disk 54,56 is converted into along the movement of mobile axis 40.Transmission device 98 includes being fixedly connected to
Main body 42 and the rack gear 100 extended along track.Rack gear 100 and gear 102 cooperate, and gear 102 surrounds rotation axis 104
It can be rotated to support on cutter device 34.The rotary motion of gear 102 is transferred to another gear 106, tooth by being engaged
Wheel 106 is non-rotatably connected to friction engagement element 92 and chopping disk 56.
Cutter device 34 rolls gear 102 on rack gear 100 by the movement along mobile axis 40 of feedway 44
It is dynamic.The rotary motion of resulting gear 102 is transmitted in the opposite rotation direction on gear 106, gear 106 therefore with
Friction engagement element 92 and chopping disk 56 are rotated around rotation axis 66 together.
Pass through the frictional engagement between friction engagement element 92 and friction engagement element 91, the rotary motion quilt of chopping disk 56
It is converted into the reverse rotation motion of chopping disk 54 rotated around axis 64.
For example, supply movement is converted into the rotation fortune of gear 102 Fig. 2 shows the direction of the supply 108 of feedway 44
Dynamic 110.Gear 106 is rotated in the side opposite with direction of rotation 110 upward around axis 66；Chopping disk 54 with direction of rotation
110 identical sides rotate upward around axis 64.
When cutter device 34 is mobile towards finishing band 24 in the direction of the supply 108, finishing band 24 reaches friction and connects
Close surface 91 and 92 between contact area 90, and from finishing band 24 from the point of view of when, finishing band 24 be drawn into
In contact area 90, so that frictional engagement surface 94,96 is used as the clamping face of finishing band 24.Finishing to be cut as a result,
Band 24 is fixed in region 90, and can be directly adjacent to region 90 and be cut in cutting region 58.Because of cutting
The diameter of the cut edge of disk 54,56 is substantially equal to the diameter of cylindrical friction engagement surface 94,96, so finishing band 24
Width on cutting speed be at least approximately equal to the peripheral speed of the frictional engagement surface 94,96 in region 90.By this method,
Finishing band 24 can be cut in the case where no cross force as much as possible.
The section being cut into from finishing band 24 can be collected in collection vessel 112.For example, collection vessel 112 is
Collecting tank 114, it is mobile that collecting tank 114 can move along together axis 40 with cutter device 34.It is collected in collecting tank 114
Finishing band section can be cleared up from there or be only temporarily stored in collecting tank 114 and supply from there to additional receipts
Collect container 116.For example, being directed in additional collection vessel 116 in order to which band section will be finished from collecting tank 114, can make
With slider or air blower.It is also contemplated that collecting tank 114 extends along the whole length of track 42.
The cleaning of slot 114 can be collected by conveyer belt.Preferably, this conveyer belt is along the bottom of collecting tank 114
Portion extends.
Also collecting tank 114 can manually be cleared up.
It will illustrate another embodiment of cutter device 34 referring to Fig. 5 to Fig. 7 below.The cutter device 34 is fixed cuts
Device is cut, i.e., cannot be moved in a direction of feed along the mobile axis 40 for being parallel to axis of workpiece 20.The cutting of Fig. 5 to Fig. 7
Device 34 has the drive motor 118 for driving chopping disk 56 in a rotational direction around axis 66.As referring to Fig. 2 to Fig. 4
It is described, it is realized by friction engagement element 91 and 92 to the transmitting of the rotary motion around axis 64 of another chopping disk 54.
Axis 64 and 66 is located on the bracket 120,122 extended in a manner of being roughly parallel to axis of workpiece 20.It is logical
Tension spring 88 is crossed to act on bracket 120,122 on direction toward each other.Pass through friction engagement element 90 and 92
Pressure contact, generates corresponding reaction force in contact area 90.
In order to be located remotely from each other chopping disk 54 and 56 on the direction perpendicular to axis of workpiece 20,
It is provided with escapement 124.The escapement 124 has the main shaft for being supported on bracket 120 and reacting on bracket 122
126, so as to which the pushing of bracket 120 and 122 is opened against the power of tension spring 88.Preferably, one of bracket (for example,
Bracket 120) it is fixed, and the other of bracket (for example, bracket 122) is moveable.
In order to simplify the process that finishing band 24 is supplied to cutting region 58, the cutter device 34 of Fig. 5 to Fig. 7 is included in
The induction element 126,128 to work in guide plane, guide plane are oriented orthogonal to the traffic direction of finishing band 24.Draw
Guiding element 126,128 defines the tapered guide space of V-arrangement (referring to Fig. 6).
In addition, the construction and working principle of the cutter device 34 of Fig. 5 to Fig. 7 are referring to the above-mentioned explanation for Fig. 1 to Fig. 4.
Claims (12)
1. a kind of band finish machining equipment (10) comprising:
Guide device (28) is used to guide finishing band (24)；
Rotating driver (14) is used to drive the workpiece (18) finished, so that the workpiece surrounds its axis of workpiece
(20) it rotates；With
Swinging driver (16) is used to drive finishing band (24) and the workpiece (18), so that the finishing band
It can be swung opposite to each other on the direction for being parallel to the axis of workpiece (20) with the workpiece,
Wherein, finishing band feeding mechanism (26) for the finishing band (24), described finishing band (24) energy are provided with
It is enough to be received from finishing band feeding mechanism (26) supplied to working region (30) and by being supplied to from the working region
Collect region (32),
It is characterized in that, the cutter device (34) for cutting finishing band section is disposed in the collecting zone (32),
The cutting element (50,52) that there is the cutter device at least one to be driven by a motor.
2. band finish machining equipment (10) according to claim 1, which is characterized in that there are two cutter device (34) tools
The cutting element (50,52) of chopping disk (54,56) form, the cutting element cooperate in cutting region (58).
3. band finish machining equipment (10) according to claim 2, which is characterized in that the chopping disk (54,56) includes slot
Formula cutterhead and chip cutterhead.
4. band finish machining equipment (10) according to claim 2 or 3, which is characterized in that the chopping disk (54,56) and phase
Friction engagement element (the 91,92) linkage answered, and the friction engagement element (91,92) engagement rubbing against one another is described to transmit
The rotary motion of chopping disk (54,56).
5. band finish machining equipment (10) according to claim 4, which is characterized in that in the fortune from the finishing band (24)
When line direction (68) is seen, the friction engagement element (91,92) is arranged adjacent to the cutting region (58).
6. band finish machining equipment (10) according to claim 4 or 5, which is characterized in that the friction engagement element (91,
92) there are frictional engagement surface (94,96), the frictional engagement surface is used as the clamping face of the finishing band (24).
7. band finish machining equipment (10) according to any one of the preceding claims, which is characterized in that in the collecting region
The collection vessel (112) for collecting the finishing band section cut is disposed in domain (32).
8. band finish machining equipment (10) according to any one of the preceding claims, which is characterized in that the finishing band
(24) the feed speed on the direction for being parallel to the axis of workpiece (20) is at least approximately equal to the cutter device (34)
Cutting speed on the width of the finishing band (24).
9. band finish machining equipment (10) according to any one of the preceding claims, which is characterized in that be provided with supply dress
It sets (44), the cutter device (34) can be by the feedway (44) in the direction for being parallel to the axis of workpiece (20)
Upper movement.
10. band finish machining equipment (10) according to any one of the preceding claims, which is characterized in that the feedway
(44) feed speed is at least approximately equal to cutting speed of the cutter device (34) on the width of the finishing band (24)
Degree.
11. band finish machining equipment (10) according to claim 9 or 10, which is characterized in that feedway (44) packet
Include fixed driving device or the driving device including that can move together with the cutter device (34).
12. band finish machining equipment (10) according to claim 11, which is characterized in that be provided with transmission device (98), institute
It states transmission device and is transported for the supply campaign of the cutter device (39) to be converted into the driving of the cutting element (50,52)
It is dynamic.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016107965.0 | 2016-04-29 | ||
| DE102016107965.0A DE102016107965A1 (en) | 2016-04-29 | 2016-04-29 | Belt finishing device |
| PCT/EP2017/057510 WO2017186446A1 (en) | 2016-04-29 | 2017-03-30 | Belt finishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109153103A true CN109153103A (en) | 2019-01-04 |
| CN109153103B CN109153103B (en) | 2019-12-24 |
Family
ID=58455048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780025732.8A Active CN109153103B (en) | 2016-04-29 | 2017-03-30 | With fine-machining apparatus |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3294494B2 (en) |
| KR (1) | KR102186634B1 (en) |
| CN (1) | CN109153103B (en) |
| DE (1) | DE102016107965A1 (en) |
| WO (1) | WO2017186446A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666710A (en) * | 2019-09-25 | 2020-01-10 | 温州市强达表业有限公司 | Wire drawing polisher for watch straps |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018101339B4 (en) | 2018-01-22 | 2024-02-08 | Supfina Grieshaber Gmbh & Co. Kg | Belt finishing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478011A (en) * | 1981-08-03 | 1984-10-23 | Norton Co. | Hand sander |
| CN1124472A (en) * | 1993-05-26 | 1996-06-12 | 美国3M公司 | Method of providing a smooth surface on a substrate |
| US5857392A (en) * | 1995-11-06 | 1999-01-12 | Stralfors Ab | Cutting device for cutting continuous webs |
| US6083091A (en) * | 1998-10-19 | 2000-07-04 | Jack W. Anderson | Machine for continuously advancing sandpaper on a palm sander |
| CN104039503A (en) * | 2011-08-31 | 2014-09-10 | 纳格尔机械及工具制造厂有限责任公司 | Finishing Machine For Finish Machining Of Curved Workpiece Surfaces On Workpieces |
| WO2016005193A1 (en) * | 2014-07-08 | 2016-01-14 | Supfina Grieshaber Gmbh & Co. Kg | Pressing device for pressing a finishing belt against a workpiece surface |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927085A1 (en) * | 1989-08-17 | 1991-02-21 | Krupp Maschinentechnik | DEBURRING DEVICE FOR PLASTIC WORKPIECES |
-
2016
- 2016-04-29 DE DE102016107965.0A patent/DE102016107965A1/en not_active Withdrawn
-
2017
- 2017-03-30 WO PCT/EP2017/057510 patent/WO2017186446A1/en active Application Filing
- 2017-03-30 CN CN201780025732.8A patent/CN109153103B/en active Active
- 2017-03-30 EP EP17714442.5A patent/EP3294494B2/en active Active
- 2017-03-30 KR KR1020187029108A patent/KR102186634B1/en active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478011A (en) * | 1981-08-03 | 1984-10-23 | Norton Co. | Hand sander |
| CN1124472A (en) * | 1993-05-26 | 1996-06-12 | 美国3M公司 | Method of providing a smooth surface on a substrate |
| US5857392A (en) * | 1995-11-06 | 1999-01-12 | Stralfors Ab | Cutting device for cutting continuous webs |
| US6083091A (en) * | 1998-10-19 | 2000-07-04 | Jack W. Anderson | Machine for continuously advancing sandpaper on a palm sander |
| CN104039503A (en) * | 2011-08-31 | 2014-09-10 | 纳格尔机械及工具制造厂有限责任公司 | Finishing Machine For Finish Machining Of Curved Workpiece Surfaces On Workpieces |
| WO2016005193A1 (en) * | 2014-07-08 | 2016-01-14 | Supfina Grieshaber Gmbh & Co. Kg | Pressing device for pressing a finishing belt against a workpiece surface |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666710A (en) * | 2019-09-25 | 2020-01-10 | 温州市强达表业有限公司 | Wire drawing polisher for watch straps |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102186634B1 (en) | 2020-12-04 |
| EP3294494A1 (en) | 2018-03-21 |
| EP3294494B2 (en) | 2021-03-10 |
| KR20190002445A (en) | 2019-01-08 |
| WO2017186446A1 (en) | 2017-11-02 |
| CN109153103B (en) | 2019-12-24 |
| DE102016107965A1 (en) | 2017-11-02 |
| EP3294494B1 (en) | 2019-01-02 |
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