CN108500705A

CN108500705A - Guide device for coordinating cutter

Info

Publication number: CN108500705A
Application number: CN201810317874.8A
Authority: CN
Inventors: 潘茜茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-09
Filing date: 2016-12-09
Publication date: 2018-09-07
Also published as: CN106425630B; CN106425630A; CN108296851A; CN108555651A

Abstract

The switching mechanism of the present invention has shaft,Shaft is overturn centered on axial line,There is shaft shaft limiting section and shaft to be servo-actuated portion,When the first Mobile Forms haulage gear and shaft limit part from,Haulage gear and shaft are servo-actuated portion's linkage when the first Mobile Forms,When the second Mobile Forms haulage gear and shaft limit part from,It is relatively movable to be servo-actuated portion for haulage gear and shaft when the second Mobile Forms,Haulage gear and the fitting of shaft limiting section when resting state,It is static to be servo-actuated portion for haulage gear and shaft when resting state,Detent mechanism has yoke plate,Matrix,Lock pin,Matrix has matrix locking cylinder,Lock pin and yoke plate fixing assembling,Lock pin and matrix activity assembly relatively,Lock pin has the first inclined-plane of lock pin,Matrix locking cylinder has matrix piston rod,Matrix piston rod has matrix piston rod inclined-plane,Detent mechanism has positioning and locking cylinder,Positioning and locking cylinder has positioning piston rod,Positioning piston rod has positioning piston rod inclined-plane,Lock pin has the second inclined-plane of lock pin.

Description

Guide device for coordinating cutter

The application is Chinese invention patent application number：201611131472.6 the applying date：On December 09th, 2016, title： Divisional application for the guide device for coordinating cutter.

Technical field

The present invention relates to the guide device for coordinating cutter, it is particularly suitable for the overturning to workpiece and positioning.

Background technology

The guide device of cooperation cutter is widely used in the matching used occasion of all kinds of lathes.When workpiece is located in cooperation knife It when the guide device of tool, if desired overturns, then needs to carry out dismounting overturning manually, but existing detaching structure is relatively complicated, and Its locating effect is inaccurate.

Invention content

To overcome drawbacks described above, present invention offer is compact-sized, and location structure is reliably used to that the guiding of cutter to be coordinated to fill It sets.

Provided by the present invention for the guide device of cooperation cutter, there is haulage gear, switching mechanism and detent mechanism, There is haulage gear the first Mobile Forms, the second Mobile Forms and resting state, switching mechanism there is shaft, shaft to have axial line, Axial line is straight line, and shaft is overturn centered on axial line, and there is shaft shaft limiting section and shaft to be servo-actuated portion, the first Mobile Forms When haulage gear and shaft limit part from, the first Mobile Forms when haulage gear and shaft be servo-actuated portion's linkage, when the second Mobile Forms It is relatively movable to be servo-actuated portion for haulage gear and shaft when haulage gear and shaft limit part are from, the second Mobile Forms, and when resting state leads Draw mechanism and the fitting of shaft limiting section, haulage gear and shaft are servo-actuated that portion is static, and detent mechanism has yoke plate, base when resting state Block, lock pin, matrix have matrix locking cylinder, lock pin and yoke plate fixing assembling, lock pin and matrix activity assembly relatively, lock pin tool There are the first inclined-plane of lock pin, matrix locking cylinder that there is matrix piston rod, matrix piston rod to have matrix piston rod inclined-plane, localization machine There is structure positioning and locking cylinder, positioning and locking cylinder there is positioning piston rod, positioning piston rod to have positioning piston rod inclined-plane, lock Pin has the second inclined-plane of lock pin.

Provided by the present invention for coordinating the guide device design of cutter exquisite, detent mechanism can be played by dismounting The effect of two-way positioning even can be extended to multidirectional positioning, to adapt to the field of various angle demands on this basis It closes, while there is accurate reliable locating effect.

With reference to embodiment and attached drawing, invention is further described in detail.

Description of the drawings

Fig. 1 is one of the structure chart of embodiment one.

Fig. 2 is the two of the structure chart of embodiment one.

Fig. 3 is the three of the structure chart of embodiment one.

Fig. 4 is the four of the structure chart of embodiment one.

Fig. 5 is the five of the structure chart of embodiment one.

Fig. 6 is the structure chart of the shaft 201 and sleeve 322 of embodiment one.

Fig. 7 is the structure chart with movable sprocket 206 and phantom ring 208 of embodiment one.

Fig. 8 is the structure chart of the matrix piston rod 306 of embodiment one.

Fig. 9 is the structure chart of the lock pin 303 of embodiment one.

Figure 10 is the schematic diagram of the first Mobile Forms of the haulage gear 100 of embodiment one.

Figure 11 is the schematic diagram of the second Mobile Forms of the haulage gear 100 of embodiment one.

Figure 12 is that the haulage gear 100 of embodiment one drives the schematic diagram of switching mechanism 200.

Figure 13 is the schematic diagram that the haulage gear 100 of embodiment one drives the flexible structure of switching mechanism 200.

Figure 14 is the activity principle schematic of the haulage gear 100 of embodiment one.

Figure 15 is one of the structure chart of embodiment two.

Figure 16 is the two of the structure chart of embodiment two.

Figure 17 is the structure chart of the shaft 201 of embodiment two.

Figure 18 is one of the structure chart of embodiment three.

Figure 19 is the two of the structure chart of embodiment three.

Figure 20 is one of 300 structure chart of detent mechanism of embodiment three.

Figure 21 is the two of 300 structure chart of detent mechanism of embodiment three.

Figure 22 is the three of 300 structure chart of detent mechanism of embodiment three.

Figure 23 is one of 303 structure chart of lock pin of embodiment three.

Figure 24 is the two of 303 structure chart of lock pin of embodiment three.

Specific implementation mode

According to Fig. 1 to Figure 24, the embodiment of the present invention one, there is haulage gear 100, switching mechanism 200 and localization machine Structure 300.

Haulage gear 100 is the assembly of kit-of-parts, which is used to provide power to switching mechanism 200, by its band 200 activity of dynamic switching mechanism.Switching mechanism 200 is also the assembly of multiple components, the required work of target that it will be supplied to it Dynamic process.Detent mechanism 300 is also the assembly of multiple components, it is the installation foundation for installing workpiece, and workpiece is can to change Fixed clamp is in detent mechanism 300 after varied angle or orientation.Switching mechanism 200 is detent mechanism 300 in the present embodiment Installation foundation, the integral installation of detent mechanism 300 is in switching mechanism 200.

Haulage gear 100 has the first Mobile Forms, the second Mobile Forms and resting state, haulage gear when the first Mobile Forms 100 and switching mechanism 200 detach and link, haulage gear 100 and the separation of switching mechanism 200 and opposite when the second Mobile Forms Activity, haulage gear 100 and switching mechanism 200 are bonded and limit when resting state.

First Mobile Forms, the second Mobile Forms and resting state are all to express three engagement process, three processes respectively Middle haulage gear 100 and switching mechanism 200 have mutual cooperation relationship, are respectively：

When haulage gear 100 and switching mechanism 200 are in the first Mobile Forms, the corresponding component for belonging to the two exists It is spatially separated, but still has the component that can so that the two is connected between the two, be exactly haulage gear 100 Associated components drive switching mechanism 200 corresponding component；

When haulage gear 100 and switching mechanism 200 are in the second Mobile Forms, belong to the corresponding component of the two still It is so spatially separated, but is opposite activity relationship both unlike the first Mobile Forms, some for both being both is quiet Only and another relative to its activity, be exactly the associated components of haulage gear 100 in activity and switching mechanism 200 is In static；

When haulage gear 100 and switching mechanism 200 are in resting state, the corresponding component for belonging to the two is fitting , also just because of the two be bonded so that both mutually limit and it is static.

First Mobile Forms have the first active path a, and the first active path a is straight line.First Mobile Forms are haulage gears 100 motion process, the first active path a is a virtual technical term, therefore is expressed in the accompanying drawings with dotted line, it is to lead Draw the mechanics that mechanism 100 should follow, it is meant that haulage gear 100 have preset along first active path The rule of a line activities, the first linear active path a structures are relatively easy, are easy assembly and repair.

Second Mobile Forms have the second active path b, and the second active path b is straight line.First Mobile Forms are also led Draw the motion process of mechanism 100, and the second active path b is also a virtual technical term, therefore in the accompanying drawings with dotted line Expression, it is the mechanics that haulage gear 100 should follow, it is meant that haulage gear 100 is with presetting along this The rule of second active path b line activities, the second linear active path b structures are relatively easy, are easy assembly and repair.

First active path a or the second active path b will not be limited only to rectilinear configuration, in fact realize haulage gear 100 and three kinds of switching mechanism 200 cooperation forms, the structure choice of haulage gear 100 is infinite, for example, with the setted structure Active path can be circular or the first active path a is straight line, and the second active path b is then non-rectilinear, when Can be complicated if structure is opposite if right first active path a and the second active path b different shapings, so that body becomes larger Occupy more spaces.

There is first Mobile Forms the first active path a, the second Mobile Forms to have the second active path b, the first active path a With the second active path b reverse-fittings.Reverse-fitting herein refer to haulage gear 100 the first Mobile Forms direction of motion and The second Mobile Forms direction of motion of haulage gear 100 is opposite, rather than refers to the first active path a and the second active path b sheets The shape of body is on the contrary, for example for, just without saying forward or backwards, reversed setting can make for straight line above-mentioned or circular Structure is obtained to simplify and performance stabilization.

Second Mobile Forms, resting state, the first Mobile Forms switch successively.This means that being transitioned into the first work from the second Mobile Forms Dynamically, resting state this engagement process can be all lived through, rather than ignores resting state and is directly realized by the first Mobile Forms and second and live Dynamic switching, but this is also to need debugging state and debugging stage only for for the situation under normal operation, Aforementioned two states all can manual intervention, it is not necessary to mutual conversion can be realized by resting state, its advantage is that bringing structure Compact effect stable and reliable for performance.

There is switching mechanism 200 shaft 201, shaft 201 to have axial line c, and axial line c is straight line, and shaft 201 is with axle center It is overturn centered on line c.It is achieved the component of turn over function using shaft 201 as the effect of mechanism 100 is towed, is easy to make It makes and processes.Overturning can be described as turning round or rotate again.Shaft 201 is component more crucial in switching mechanism 200, haulage gear 100 first purpose is that its overturning of drive.Axial line c is the center line of shaft 201, and special instruction is explanation of the present invention Lowercase in book attached drawing, such as a, b, c representative is all on virtual technical term and geometric meaning, it is practical to produce Product will appear a little subtle deviation because of reasons such as precision assembling the when of running, but must not believe that the deviation can disengage it from this The protection domain of invention, it will be understood that protection scope of the present invention includes that can be contained in claims of the present invention to be covered Meaning.

There is shaft 201 shaft limiting section 203 and shaft to be servo-actuated portion 204, haulage gear 100 and shaft when the first Mobile Forms Limiting section 203 detaches, and haulage gear 100 and shaft are servo-actuated portion 204 and link when the first Mobile Forms, haulage gear when the second Mobile Forms 100 and shaft limiting section 203 detach, haulage gear 100 and shaft relatively movable, the resting state that is servo-actuated portion 204 when the second Mobile Forms When haulage gear 100 and shaft limiting section 203 be bonded, it is static to be servo-actuated portion 204 for haulage gear 100 and shaft when resting state.Turn The further refinement structure of axis 201 is that shaft 201 is marked off the different portions that shaft limiting section 203 and shaft are servo-actuated portion 204 Position so that there are suitable reality constructs to be achieved for limit and servo-actuated two functions.When the first Mobile Forms and the second Mobile Forms Haulage gear 100 and shaft limiting section 203 all separation is not in contact with respectively, and haulage gear 100 when the first Mobile Forms It is servo-actuated portion 204 with shaft to link, is exactly the entirety that haulage gear 100 drives the servo-actuated portion 204 of shaft or even shaft 201, And to be servo-actuated portion 204 relatively movable for haulage gear 100 and shaft when the second Mobile Forms, is exactly haulage gear 100 in independence Activity and to be servo-actuated portion 204 static for shaft at this time, exactly because haulage gear 100 and shaft limiting section 203 paste when resting state Splice grafting so that shaft 201 is whole static after touch.

There is shaft limiting section 203 shaft to limit plane 205.The increase contact area contacted by face can bring limit can The effect leaned on.

There are two shafts to limit plane 205 for the tool of shaft limiting section 203, during two shaft limit planes 205 are with axial line c The heart is symmetrical arranged.Further increase contact area to improve static effect when limit.

It is needed for the indexing that shaft 201 is overturn, shaft of the invention is limited there are four plane tools, and symmetrically set for two Duis Set, be applied to limit when shaft 201 rotates 90 degree respectively, therefore the section of shaft 201 is square at this time, if similarly using When the indexing occasion of other angles, such as 60 degree, then six shaft limit planes are preferably processed, and symmetrically set for three pairs It sets, its section is hexagon at this time, and so on.

Haulage gear 100 have cylinder block 101, cylinder piston rod 102, the first traction piece 103, the second traction piece 104 with And push rod 105,104 fixing assembling of cylinder block 101 and the second traction piece, 102 fixing assembling of push rod 105 and cylinder piston rod push away The activity assembly relatively of 103 fixing assembling of bar 105 and the first traction piece, cylinder piston rod 102 and cylinder block 101, the first traction piece 103 and second traction piece 104 be respectively provided with traction limiting section 106, two traction limiting sections 106 divide each other when the first Mobile Forms Two traction limiting sections 106 close up each other when from, the second Mobile Forms, and two traction limiting sections 106 are respectively and overturning when resting state Mechanism 200 is bonded and limits.

So-called fixing assembling refers to that in the operation operation after assembling be the relationship being fixed to each other, and this section compared with For the assembly of activity relatively of specifically cylinder piston rod 102 and cylinder block 101, which contains two mistakes Journey：One of which is the effectiveness of 102 script of cylinder piston rod, and the cylinder piston rod 102 is past in 101 inside cylinder barrel of cylinder block Multiple movement, both cylinder block 101 is static and cylinder piston rod 102 is movable with respect to cylinder block 101；Wherein another is then to pressurize and produce The raw power of promoting comprehensively to cylinder block 101, power of promoting comprehensively may be in initial press cylinder piston rods 102 in cylinder block 101 It has just been generated when movable in internal cylinder barrel, it is also possible to move to the limit of 101 inside cylinder barrel of cylinder block in cylinder piston rod 102 Caused by pressurization is both continued after side wall in position, but whether how, which is among the first Mobile Forms or second Necessarily lead among Mobile Forms.

What two traction limiting sections 106 were separated from each other expression when the first Mobile Forms is increasing of the two in air line distance Greatly, what otherwise two traction limiting sections 106 closed up expression each other when the second Mobile Forms both is the reduction in air line distance, Two traction limiting sections 106 can make the limit to switching mechanism 200 more reliable certainly, although a traction limit in principle Portion 106 can already realize the limit to switching mechanism 200.It draws limiting section 106 and only draws limiting section 106 or the second in expression Traction piece 104 is used for contacting the position of switching mechanism 200, substantially should be the first traction piece 103 and the second traction piece 104 Be separated from each other close up each other or with switching mechanism 200 be bonded and limit.

Drawing limiting section 106 has a rigid backing plate 107, when resting state rigidity backing plate 107 and the fitting of switching mechanism 200 and Limit.Specifically rigidity backing plate 107 is fixedly connected with traction limiting section 106, for contacting switching mechanism 200, and should Rigid backing plate 107 selects wear and shock-resistant material, to ensure its service life.

Drawing limiting section 106 has resilient sleeper-bearing, and resilient sleeper-bearing and switching mechanism 200 are bonded and limit when resting state. Flexible material is compared to be easy to buffer for aforementioned rigid material, certain longer life expectancy, but in contrast positioning accuracy can be because becoming Shape deviation and decline, but it is this deformation be quite subtle, if the deformation of larger stroke must then calculate preset change Shape amount is without influencing positioning accuracy.

Drawing limiting section 106 has traction limit plane 108.In switching mechanism 200 above-mentioned there is shaft to limit plane When 205 premise, traction limit plane 108 will limit the contact of 205 forming face of plane with shaft, and position-limiting action is stable and reliable.

Haulage gear 100 has the first sliding block 109, the second sliding block 110 and line rail 111, the first traction piece 103 and first 109 fixing assembling of sliding block, 110 fixing assembling of the second traction piece 104 and the second sliding block, 111 straight line phase of the first sliding block 109 and line rail To slidable fit, the second sliding block 110 and 111 straight line of line rail are with respect to slidable fit.

First traction piece 103 and the first sliding block 109 can be two individual components, can also be an integrated same material Component, similarly the second traction piece 104 and the second sliding block 110 are also in this way, line rail 111 is to be fixedly mounted, then the first sliding block 109 and second the opposite sliding of sliding block 110 be thus the first traction piece 103 and second traction for static line rail 111 for Part 104 is also relatively stationary the sliding of line rail 111, is similar to the matching relationship of train and rail.

Switching mechanism 200 has with movable sprocket 206, and haulage gear 100 has traction chain 112 and elastic traction part 113, Traction chain 112 and being engaged with movable sprocket 206 assembles, and traction chain 112 and elastic traction part 113 be linked and packed, the first activity The preload of elastic traction part 113 when traction chain 112, the second Mobile Forms of 113 compensating action of elastic traction part, which acts on, when state leads Draw chain 112.

Principle technical detail when what the structure of this section of record solved is haulage gear 100 and the cooperation of switching mechanism 200, Haulage gear 100 is turned round to drive with movable sprocket 206 with traction chain 112, but necessary added resilience traction piece 113, because leading Drawing chain 112 will necessarily cause it relative to the distance change with movable sprocket 206, so relative position change can be compensated by needing Compensating part, elastic traction part 113 at this time plays the role of this by elastic deformation, benefit when being the first Mobile Forms above-mentioned The effect of repaying, and the action for next round in advance is then needed to prepare after the reset of traction chain 112, then it needs to keep and with movable sprocket 206 engagement, therefore elastic traction part 113 needs to pre-tighten and acts on traction chain 112, and the two is made to keep expanding force.

It is haulage gear 100 and its 112 matched two ways of traction chain below：

For wherein mode one referring primarily to Figure 13, being haulage gear 100 has the first towing point 114, traction chain 112 and the One towing point, 114 fixing assembling.As long as so moving the first towing point 114, necessarily drives traction chain 112 and be servo-actuated Sprocket wheel 206 moves；

Second another way is haulage gear 100 has driving chain sprocket 115, and traction chain 112 and driving chain sprocket 115 are nibbled It attaches together and matches, 103 rolling assembling of driving chain sprocket 115 and the first traction piece, 103 fixing assembling of traction chain 112 and the first traction piece, Elastic traction part 113 and the second traction piece 104 are linked and packed.In 104 activity of the first traction piece 103 and the second traction piece, lead Traction chain 112 can be driven or even be moved with movable sprocket 206 by drawing sprocket wheel 115 just.

As can be seen that the difference of mode one and mode two is that the mode of driving traction chain 112, mode one are the equal of Direct pull and mode two are the equal of that engagement drives, it is possible thereby to amplify out many derivative structures：Traction may not necessarily be lain in The connection structure at 112 both ends of chain can connect 103 other end of the first traction piece with one end and connect the second traction piece 104；Or two End is all connected to the first traction piece 103 or is all connected to the second traction piece 104；First towing point 114 may come from countless Kind of its associated components for being installed, such as ball, straight-bar indicate the associated components in Figure 14 with i.

This section be still aforementioned derivative structure accommodation, reference can be made to Figure 14：Switching mechanism 200 has supporting roller 207, dragger Structure 100 has elastic traction part 113, elastic traction part 113 and 207 sliding friction of supporting roller and elasticity is drawn when the first Mobile Forms It stretches, elastic traction part 113 and 207 sliding friction of supporting roller and elastical retraction when the second Mobile Forms.

Flexible structure recorded in the preceding paragraph, essence will be that elastic traction part 113 and the sliding friction of supporting roller 207 are matched Conjunction relationship, the sliding friction purely supplied by elastic traction part 113 drives supporting roller 207 to turn round, but elastic traction part at this time 113 undertake the three-in-one effect of driving, elastic deformation, preload simultaneously, its elastic deformation effect and preload effect refers to respectively It is aforementioned.

Elastic traction part 113 uses form of springs in the present embodiment, and both ends are separately connected traction chain 112 and second and lead Draw part 104, this is eaily assembly method, but can be installed in remaining position of traction chain 112 completely, even Can play connection relation between the traction chain 112 of two-phase seperation.

Referring to Figure 15, there is haulage gear 100 first towing point 114, the first towing point 114 and axial line c to have first Line segment d is drawn, the first traction line segment d and axial line c is vertically-mounted, and the first traction line segment d increases when the first Mobile Forms.First leads Lead segments d is substantially the first towing point 114 to the vertical line between axial line c, in the first Mobile Forms far because of the first towing point 114 From shaft 201 so that its growth.

There is haulage gear 100 second towing point 116, the second towing point 116 and axial line c to have the second traction line segment e, Second traction line segment e and axial line c is vertically-mounted, and the second traction line segment e increases when the first Mobile Forms.Second traction line segment e with First traction line segment d of epimere is similarly.

First towing point 114 and the second towing point 116 have a traction line segment f, and traction line segment f increases when the first Mobile Forms. Line between traction line segment f i.e. this 2 points increases due tos detaching for 2 points when the first Mobile Forms, correspondingly, if the second work It can then reduce due to drawing close for 2 points when dynamic.

There is switching mechanism 200 phantom ring 208, pawl 209, pawl 209 to have resting state and Mobile Forms, haulage gear 100 have traction teeth 117, and pawl 209 is in resting state when the first Mobile Forms, pawl 209 and traction teeth 117 when the first Mobile Forms Opposing stationary, pawl 209 is in Mobile Forms when the second Mobile Forms, and pawl 209 and traction teeth 117 are relatively living when the second Mobile Forms It is dynamic.

208 essence of phantom ring is the lasso for being socketed in the outside of shaft 201 and being secured to, and 117 essence of traction teeth is then It is fixed on the gear ring of the inside with movable sprocket 206, if phantom ring 208 and traction teeth 117 are wanted to realize that linkage need to depend on pawl 209 The unidirectional follow-up action brought, when 209 resting state of pawl are the first Mobile Forms of haulage gear 100, at this time pawl 209 because and Traction teeth 117 abut and the two is static, therefore haulage gear 100 by traction teeth 117 with 208 He of pawl 209 and phantom ring The entirety of shaft 201, on the contrary pawl 209 is no longer on abutted position above-mentioned, traction teeth 117 and pawl when the second Mobile Forms 209 in activity cooperation relatively：Can be traction teeth 117 all in activity and has certain contact and association with pawl 209, popular For to be traction teeth 117 skid with respect to pawl 209, also or 117 activity of traction teeth and pawl 209 is static etc..

There is switching mechanism 200 elastic component 210, pawl 209 and phantom ring 208 to relatively rotate assembly, and elastic component 210 assembles Between phantom ring 208 and pawl 209.

When using spring as elastic component 210, elastic component 210 is to act on pawl 209 always, pawl herein 209 and phantom ring 208 relatively rotate assembly refer to pawl 209 and phantom ring 208 have the relationship that can be relatively rotated rather than It is absolutely fixedly connected, but is pawl 209 as previously described and phantom ring 208 is still when having the first opposing stationary Mobile Forms It carves, and is so-called relative rotation relationship in the second Mobile Forms.

When using spring as elastic component 210, specific structure is：Phantom ring 208 is equipped with holding tank 211, first gear Side 212 and the second rib 213, holding tank 211 and 208 avris space of phantom ring penetrate through so that pawl 209 is from side to fitting into Enter the holding tank 211, holding tank 211 is penetrated through with the positive free surrounding space of phantom ring 208 so that pawl 209 is outer under the action of the spring Phantom ring 208 is protruded from, there is pawl 209 rotation section 214 and abutting portion 215, pawl 209 to rotate around it in the geometry in portion 214 Central axis, pawl 209 link behind its abutting portion 215 and the conflict of traction teeth 117, and the first rib 212 acts on rotation-limited Portion 214 is so that pawl 209 is unlikely to deviate from holding tank 211, and the second rib 213 acts on limit abutting portion 215 so that pawl 209, which are unlikely to evagination angle of departure, spends greatly.

There is detent mechanism 300 yoke plate 301, matrix 302, lock pin 303, matrix 302 to have matrix locking cylinder 304, lock The activity assembly relatively of 301 fixing assembling of pin 303 and yoke plate, lock pin 303 and matrix 302, lock pin 303 have the first inclined-plane of lock pin 305, there is matrix locking cylinder 304 matrix piston rod 306, matrix piston rod 306 to have matrix piston rod inclined-plane 307.This section Yoke plate 301 in the detent mechanism 300 of record, for being directly loaded up workpiece to be added, workpiece to be added is fixedly connected with yoke plate 301, Lock pin 303 is fixedly connected with yoke plate 301 again, therefore the assembly of workpiece to be added, yoke plate 301, lock pin 303 is an entirety, passes through base The conflict on block piston rod inclined-plane 307 and the first inclined-plane of lock pin 305 agrees with the straight-line feed conversion of motion so that matrix piston rod 306 It is whole relative to the relatively movable of substrate 302 where lock pin 303, its locking positioning in substrate 302 is completed, using oblique The mode of face cooperation, which locks, can have the effect of that action is accurate and reduce abrasion.

Lock pin 303 has lock pin first through hole 308, and the first inclined-plane of lock pin 305 is located among lock pin first through hole 308.This Lock pin 303 is divided into two parts by structure, and a part is used for being threaded to be threadably secured assembly with yoke plate 301, Lock pin first through hole 308 is then arranged in another part, the two sides when matrix piston rod inclined-plane 307 is located at lock pin first through hole 308 The position-limiting action that both sides can be played to it makes it promote or exit more smoothly.

When workpiece to be added is loaded into detent mechanism 300, can also be carried out relative to detent mechanism 300 independently of turning over The overturning of rotation mechanism 200, referred to as independent overturning, is unlikely to obscure with the overturning of aforementioned switching mechanism 200, that is to say, that be added There are two types of workpiece meetings overturns mode, be respectively：One is when switching mechanism 200 is overturn, detent mechanism 300 and workpiece to be added Whole to overturn therewith, even if the second is when switching mechanism 200 stops overturning, workpiece to be added also can be relative to 200 He of switching mechanism The independent overturning of detent mechanism 300, it is both certain to can be performed sequentially, progress can also be synchronized.

It can realize that aforementioned independent overturning includes two kinds of Manual structure and motor-driven structure on the whole：

Manual structure therein is embodiment three, and detent mechanism 300 has positioning and locking cylinder 309, positioning and locking cylinder 309 there is positioning piston rod 310, positioning piston rod 310 to have positioning piston rod inclined-plane 311.

This structure is additionally arranged second effect and operating principle is equal to the positioning and locking cylinder of matrix locking cylinder 304 309, but the direction of action of two locking cylinders is different, it, can be by workpiece to be added when any of which locking cylinder moves back cylinder It is unloaded from matrix 302 with yoke plate 301 and the whole of lock pin 303, and is loaded into another locking cylinder in variable locking direction And by its locking, but need to manually adjust the fixed angle of lock pin 303 and workpiece to be added with respect to yoke plate 301 before loading, finally Again the result of locking after obtaining making workpiece to be added to adjust the angle.

Two locking cylinders are all the first inclined-planes of cooperation lock pin 305 in lock pin 303 above-mentioned, naturally it is also possible to lock pin 303 are improved, and being exactly lock pin 303 has the second inclined-plane of lock pin 312.The direction on this second inclined-plane of lock pin 312 is different from lock pin First inclined-plane 305, in order to align cooperation with positioning piston rod inclined-plane 311, two inclined-planes correspond to corresponds to two locking gas respectively Cylinder, the advantage on the second inclined-plane of setting lock pin 312 is need not be after unloading workpiece and the entirety of yoke plate 301 and lock pin 303 again It goes to manually adjust the fixed angle of lock pin 303 and workpiece to be added with respect to yoke plate 301.

Lock pin 303 has the second through-hole of lock pin 313, and the second inclined-plane of lock pin 312 is located among the second through-hole of lock pin 313.Together Sample can also when matrix piston rod inclined-plane 307 is located at the second through-hole 313 of lock pin, two sides can be on positioning piston rod inclined-plane 311 The position-limiting action that both sides are played to it makes it promote or exit more smoothly.

There is matrix piston rod 306 first reference line g, positioning piston rod 310 to have the second reference line h, the first base Line of collimation g and the second reference line h are vertically-mounted.First reference line g and the second reference line h is not two irregular shapes The piston rod inclined-plane center line of shape, and it is respectively the center line of the cylinder barrel where they are installed, it is suitable for adjusting the angle perpendicular Two processing stations occasion.

Lock pin first through hole 308 and the perforation assembly of the second through-hole of lock pin 313.So that 303 delicate structure of lock pin is compact.

The first inclined-plane of lock pin 305 and the intersection assembly of the second inclined-plane of lock pin 312.Both Figure of description have intersecting lens j.Thing In reality, the first inclined-plane of lock pin 305 and the second inclined-plane of lock pin 312, lock pin first through hole 308 and the second through-hole of lock pin 313 are two-by-two all It is identical moulding, therefore structure is compacter and the more brief beauty of appearance for lock pin 303.

Motor-driven structure therein is embodiment one and embodiment two, and detent mechanism 300 has positioning cylinder 313, positioning pin Axis 314 and positioning gear 315, positioning cylinder 313 have piston rod rack 316, position gear 315 and piston rod rack 316 Engagement assembly, 302 fixing assembling of alignment pin 314 and matrix, alignment pin 314 and positioning 315 fixing assembling of gear.Piston rod Rack 316 is provided in the rack of 313 piston rod of positioning cylinder periphery, it can directly be processed and obtain on the piston rod, It fills and is fixed on the piston rod after can also be, pass through the linear motion of 313 piston rod of positioning cylinder, drive positioning gear 315 And rotated together with its fixed alignment pin 314, matrix 302, adjust the angle and orientation relative to switching mechanism 200.

There is matrix 302 the first positioning region of matrix 317, positioning cylinder 313 to have piston rod positioning region 318.This two fixed Position portion is by inconsistent cooperation, and 318 essence of piston rod positioning region is the face at the end end of piston rod in positioning cylinder 313, definitely Ground say be by piston rod positioning region 318 move along a straight line so that by its tailpiece of the piston rod end push matrix 302, positioning gear 315 with And alignment pin 314, but the matching relationship of the two is not happened in the linearly operating of each positioning cylinder 313, this It is to be completed because the main positioning of matrix 302 coordinates by rack-and-pinion above-mentioned, only coordinates in rack-and-pinion and occur Error either because abrasion cause rack-and-pinion occur dallying etc. situations when, both aforementioned conflict can just occur and bring auxiliary The result of positioning.

In addition it is also provided with additional auxiliary location structure：There is detent mechanism 300 auxiliary positioning portion 319, matrix 302 to have There is the second positioning region of matrix 320.Block is played the role of in the second positioning region of matrix 320, but nor the two can occur every time Conflict as a result, but only generated when turning round excessive, therefore its tool is there are two inertia effect is prevented, one is preventing piston rod The revolution that rack 316 drives the inertia belt of positioning gear 315 is excessive, the second is preventing piston rod positioning region 318 from driving matrix The revolution that the inertia belt of first positioning region 317 comes is excessive, to play the effect of precise positioning.

Auxiliary positioning portion 319 has auxiliary through hole 321, the 321 activity assembly of alignment pin 314 and auxiliary through hole.Auxiliary is fixed Position portion 319 and 321 essence of auxiliary through hole are all the different parts of a convex block, which can be arranged on the outer of shaft 201 Wall.It positions gear 315 and is located at centre, both sides are two auxiliary through hole 321 respectively, then are then two protrusions of matrix 302 outward Position can simplify volume as possible to be fixedly connected with the both ends of alignment pin 314 while providing required performance.

Detent mechanism 300 has jacket casing 322, and 201 fixing assembling of jacket casing 322 and shaft, jacket casing 322 and shaft 201 are axial Opposite roll adjustment assembles.When embodiment three selects this additional increased structure of jacket casing 322,319 He of auxiliary positioning portion above-mentioned Convex block where auxiliary through hole 321 can be manufactured with 322 integral structure of jacket casing and be obtained, if but without jacket casing 322, then must It must set shaft 201 to segmented composite structure such as embodiment two, otherwise because convex block above-mentioned exists, the assembling of shaft 201 will Can be very difficult, jacket casing 322 solves the problems, such as this easily,

Jacket casing 322 and the assembly of the axially opposing roll adjustment of shaft 201 refer to the pin hole 323 that jacket casing 322 has perforation, and are had Point of position axially back and forth, shaft 201 also have the pin hole 324 of perforation, and after dismantling pin in this way, jacket casing 322 can be opposite Axial activity before and after its shaft 201 being socketed is completed to adjust after roll adjustment before and after completing again with pin simultaneously by the two fixing assembling It is whole.

It remarks additionally, the positioning and locking cylinder 309 in Manual structure or the positioning cylinder 313 in motor-driven structure are made With differing, but installation site is identical, i.e., is all mounted in the end end of shaft 201.

Below in conjunction with the system applied to 900 occasion of sole mould as the guide device progress operation principle for coordinating cutter It closes and introduces, sole mould 900 needs to be processed its five faces, but cutter is unidirectional when the processing of sole mould 900, it is therefore desirable to For coordinating the guide device of cutter to complete rotation to process four sides, and the process of one bottom surface of overturning processing, certainly Also have more advanced multi-directional cutting tool engraving machine but it is of high cost enterprise and require high-caliber operating personnel, also or prematurity and at The three-dimensional printing technology of this height enterprise, therefore use this to be used to coordinate the guide device of cutter to carry out sole mould 900 at this stage and process It is still the scheme of more reality：

Sole mould 900 is connected to yoke plate 301 generally by being screwed, the matrix piston rod of matrix locking cylinder 304 306 promote, and lock pin 303 is locked, and there is the lock pin 303 of this process a little displacement towards shaft 201, cylinder block 101 to be The model of two-way function, since with air pressure capable of being increased, straight line is drawn close each other for the first traction piece 103 and the second traction piece 104, turn at this time Axis 201 can not drive it to turn round jointly because traction teeth 117 is skidded with respect to pawl 209, until continueing to the traction limit of both sides Until plane 108 is bonded with the both sides shaft limit plane 205 of shaft 201 respectively, as so-called second Mobile Forms.

Resting state is that shaft 201 is static, the process of tool sharpening sole mould 900.

The revolution of shaft 201 can start when the first traction piece 103 and the second traction piece 104 are separated from each other, and first When traction piece 103 and the second traction piece 104 detach, driving chain sprocket 115 is driven by traction chain 112 with movable sprocket 206, this When pawl 209 and traction teeth 117 contradicted completely to link, drive the whole of phantom ring 208 and shaft 201 with movable sprocket 206 Body turns round, and elastic traction part 113 selects the spring for being relatively easy to obtain, and also begins to stress stretching, plays compensation because first leads Draw part 103 and the second traction piece 104 detach caused by 112 potential difference of traction chain, because needing to four sides of sole mould 900 all It is processed, therefore it is 90 degree that shaft 201, which needs revolution four times, the angle turned round every time, certain first traction piece 103 and second The farthest limits distance that traction piece 104 is separated from each other is preset, and shaft 201 can just be driven to return and turn 90 degrees, and reaches most distal pole The first Mobile Forms finish range line at this time from after, and the two draws close repetition the second Mobile Forms above-mentioned again later.

Supplementary explanation, whether Manual structure or motor-driven structure, are all double-stations, may correspond to double Knife is carried out at the same time operation, to improve processing efficiency, it can be said that detent mechanism 300 is dual, while being assemblied in overturning The both sides of mechanism 200, Figure of description only mark one of detent mechanism 300, the duplex of embodiment two and three Position is intended merely to facilitate and is shown to its structure in different angle, and when actual job is synchronous and symmetrical.

The difference of embodiment one, two, three, the shaft 201 being in detent mechanism 300 and switching mechanism 200, says Bright book attached drawing mainly shows the inside of embodiment one, but the haulage gear 100 of three embodiments is all consistent, because This can entirely by reference to the internal structure of embodiment one.

Claims

1. the guide device for coordinating cutter, it is characterised in that：

With haulage gear (100), switching mechanism (200) and detent mechanism (300),

There is haulage gear (100) the first Mobile Forms, the second Mobile Forms and resting state, switching mechanism (200) to have shaft (201), shaft (201) has axial line (c), and axial line (c) is straight line, and shaft (201) is overturn centered on axial line (c), Shaft (201) has that shaft limiting section (203) and shaft are servo-actuated portion (204), haulage gear (100) and shaft when the first Mobile Forms Limiting section (203) detaches, and haulage gear (100) and shaft are servo-actuated portion (204) and link when the first Mobile Forms, and whens the second Mobile Forms leads Draw mechanism (100) and shaft limiting section (203) separation, haulage gear (100) and shaft servo-actuated portion (204) phase when the second Mobile Forms To activity, haulage gear (100) and shaft limiting section (203) fitting when resting state, haulage gear (100) and shaft when resting state Servo-actuated portion (204) are static,

There is detent mechanism (300) yoke plate (301), matrix (302), lock pin (303), matrix (302) to have matrix locking cylinder (304), the activity assembly relatively of lock pin (303) and yoke plate (301) fixing assembling, lock pin (303) and matrix (302), lock pin (303) With the first inclined-plane of lock pin (305), matrix locking cylinder (304) has matrix piston rod (306), matrix piston rod (306) tool There is matrix piston rod inclined-plane (307),

There is detent mechanism (300) positioning and locking cylinder (309), positioning and locking cylinder (309) to have positioning piston rod (310), Positioning piston rod (310), there is positioning piston rod inclined-plane (311), lock pin (303) to have the second inclined-plane of lock pin (312),

Switching mechanism (200) has with movable sprocket (206), and haulage gear (100) has traction chain (112) and elastic traction part (113), traction chain (112) and being engaged with movable sprocket (206) assembles, and traction chain (112) and elastic traction part (113) connect Assembly, elastic traction part (113) compensating action elastic traction when traction chain (112), the second Mobile Forms when the first Mobile Forms Part (113) preload acts on traction chain (112),

There is switching mechanism (200) phantom ring (208), pawl (209), pawl (209) to have resting state and Mobile Forms, dragger Structure (100) has traction teeth (117), and pawl (209) is in resting state when the first Mobile Forms, pawl (209) when the first Mobile Forms Opposing stationary with traction teeth (117), pawl (209) is in Mobile Forms when the second Mobile Forms, when the second Mobile Forms pawl (209) and Traction teeth (117) is relatively movable.

2. the guide device according to claim 1 for coordinating cutter, it is characterised in that：Shaft limiting section (203), which has, to be turned Axis limits plane (205).

3. the guide device according to claim 2 for coordinating cutter, it is characterised in that：Shaft limiting section (203) has two A shaft limit plane (205), two shaft limit planes (205) are symmetrical arranged centered on axial line (c).

4. according to claims 1 or 2 or 3 guide device for coordinating cutter, it is characterised in that：Haulage gear (100) has There are the first towing point (114), traction chain (112) and the first towing point (114) fixing assembling.

5. according to claims 1 or 2 or 3 guide device for coordinating cutter, it is characterised in that：Switching mechanism (200) has Flexible part (210), pawl (209) and phantom ring (208) relatively rotate assembly, and elastic component (210) is assemblied in phantom ring (208) Between pawl (209).