CN102887634B - Crossed roller guiding assembly and scribing device having crossed roller guiding member - Google Patents
Crossed roller guiding assembly and scribing device having crossed roller guiding member Download PDFInfo
- Publication number
- CN102887634B CN102887634B CN201210111054.6A CN201210111054A CN102887634B CN 102887634 B CN102887634 B CN 102887634B CN 201210111054 A CN201210111054 A CN 201210111054A CN 102887634 B CN102887634 B CN 102887634B
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- CN
- China
- Prior art keywords
- guide member
- crossed roller
- mobile
- support plate
- scribe head
- 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.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/033—Apparatus for opening score lines in glass sheets
-
- 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
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
- B26D3/085—On sheet material
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/027—Scoring tool holders; Driving mechanisms therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention relates to a crossed roller guiding assembly and a scribing device having a crossed roller guiding member. The crossed roller guiding assembly comprises a crossed roller guiding member which has a fixed guiding member and a movable guiding member which are arranged to be movable relative to each other, crossed rollers being arranged between the fixed guiding member and the movable guiding member; a fixing member fixed to the fixed guiding member; and a movable member fixed to the movable guiding member. The movable member comprises a bottom part and a flange, the bottom part faces a bottom part of the movable guiding member and a bottom part of the fixed guiding member, and the flange bends from the bottom part and contacts with the movable guiding member. A preloading structure is arranged on the bottom part in a position opposite to the flange. The preloading structure comprises a preloading plate which is contact with the bottom part and the movable guiding member, and preloading bolts which fasten the preloading plate to the bottom part and apply a preload to the crossed roller guiding member.
Description
Technical field
Present invention relates in general to crossed roller arrangement for guiding and there is the chalker of crossed roller guide member, and relate more specifically to a kind of be configured so that can trickle and equably control be applied to the crossed roller arrangement for guiding of the preload of crossed roller guide member and a kind of chalker with crossed roller guide member.
Background technology
Assuming that the first object moves relative to the second object, so have relative to the second object support first object and guide the various guide members of the first object movement, such as, linear guide, crossed roller guide member etc.
Fig. 1 and Fig. 2 illustrates the rough structure of the example of the conventional cross roller guide assembly with crossed roller guide member.
As shown in the figure, conventional cross roller guide assembly 500 comprises crossed roller guide member 510, stationary member 520 and mobile member 530.Crossed roller guide member 510 comprises that be set to can the relative to each other fixing guide member 511 of movement and mobile guide member 512, and crossed roller 513 is arranged between which.Stationary member 520 is fixed to fixing guide member 511.Mobile member 530 is fixed to mobile guide member 512.
Crossed roller guide member 510 is typically provided with pre-load arrangement 550, the preload of predetermined amount is applied among fixing guide member 511, mobile guide member 512 and crossed roller 513 by pre-load arrangement 550, with the gap of eliminating between parts and peventing member is undesirable relative to each other moves, thus improve the precision of crossed roller guide member 510.Even if pre-load arrangement 550 is arranged in crossed roller guide member 510, also need to make transport resistance and extra installing space minimum.
Conventional art about crossed roller guide member 510, pre-load arrangement 550 and their peripheral structure will be described below.
Typically, as shown in Figure 1, any one during pre-loading bolt 552 is threaded through relative flange 532---which defines the reception groove 533 of mobile member 530---, the power making the leading section adjusting pre-loading bolt 552 press the respective outside surface of mobile guide member 512 is the preload (hereinafter this structure will be called " conventional art 1 ") that adjustment is applied to crossed roller guide member 510.In this structure, pre-loading bolt 552 forms pre-load arrangement 550.
But in conventional art 1, the leading section of pre-loading bolt 552 directly contacts the outer surface of mobile guide member 512.Therefore, although the power of fastening pre-loading bolt 552 fine changes, the preload being applied to crossed roller guide member 510 also can change greatly.In other words, preload is very high relative to the sensitivity of fastening force, makes to be difficult to accurately adjust the preload being applied to crossed roller guide member 510.In addition, the outside surface of mobile guide member 512 easily damages, thus is also difficult to the parallelism adjusting crossed roller guide member 510 exactly.
In order to overcome the problems referred to above, as shown in Figure 2, propose the structure (hereinafter referred to " conventional art 2 ") of following a kind of crossed roller arrangement for guiding 500, wherein load breaker plate 553 is arranged between the outside surface of mobile guide member 512 and the internal surface of corresponding flange 532, make the pre-loading bolt 552 press load breaker plate 553 being threaded through flange 532, thus adjustment is applied to the preload of crossed roller guide member 510.In this structure, pre-loading bolt 552 and load breaker plate 553 form pre-load arrangement 550.
But in conventional art 2, load breaker plate 553 may undesirably move, and need additional space to carry out installed load breaker plate 553, thus cause the size of peripheral structure to increase.
In addition, conventional art 2 still Problems existing be that preload is quite high relative to the sensitivity of fastening force.
In the accompanying drawings, although conventional cross roller guide assembly 500 is illustrated as be constructed such that distance piece 521 is arranged on the front surface of stationary member 520; Receiving groove 533 is formed in the rear surface of mobile member 530; And one group of crossed roller guide member 510 every side in the relative both sides of distance piece 521 is arranged at and receives in groove 533, but also only can arrange single crossed roller guide member 510.
Above-mentioned crossed roller arrangement for guiding 500 is used in different field or device.Such as, Fig. 3 and Fig. 4 illustrates that crossed roller arrangement for guiding 500 is arranged in chalker, and described chalker is rule to the face glass for flat-panel monitor.
As shown in Figure 3 and Figure 4, chalker 1000 comprises base portion 100, Z axis motor 200, mobile unit 300 and pressing unit 400.Z axis motor 200 is arranged on base portion 100.Mobile unit 300 is moved vertically by Z axis motor 200.Cylinder body 310 is connected to mobile unit 300.Pressing unit 400 comprises the scribe head 410 of the cylinder bar 311 being connected to cylinder body 310 and is arranged at the tracing wheel 422 of bottom of scribe head 410.Pressing unit 400 is constructed to move vertically relative to mobile unit 300.
Z axis motor 200 is fixed to base portion 100.Conveyor screw 210 is connected to Z axis motor 200, and mobile unit 300 is connected to conveyor screw 210, and mobile unit 300 is moved vertically by the operation of Z axis motor 200.
Base portion 100 is provided with guide member, such as comprises the linear guide 110 of guide rail (not shown), to guide mobile unit 300.
Mobile unit 300 comprises the movable block 320 being connected to conveyor screw 210, and is fixed to the movable frame 330 of movable block 320.Movable frame 330 is connected to linear guide 110, makes movable frame 330 can along the to-and-fro movement vertically of the guide rail of base portion 100.
Cylinder body 310 is fixed to movable block 320, and the cylinder bar 311 of cylinder body 310 is connected to pressing unit 400.
Pressing unit 400 comprises the scribe head 410 being connected to cylinder bar 311, and is connected to the tracing wheel unit 420 of bottom of scribe head 410.
Tracing wheel unit 420 comprises and being arranged on so that the tracing wheel keeper 421 that can flatly rotate below scribe head 410, and is connected to the tracing wheel 422 of tracing wheel keeper 421.
Preferably, scribe head 410 is connected to linear guide 110 or the crossed roller arrangement for guiding 500 of base portion 100, and scribe head 410 can be moved vertically.
As shown in Figure 4, if scribe head 410 is connected to base portion 100 by crossed roller arrangement for guiding 500, the front surface that so stationary member 520 of Fig. 1 or Fig. 2 integrally can be arranged on base portion 100 becomes a part for base portion 100, and the mobile member 530 of Fig. 1 or Fig. 2 integrally can be arranged on scribe head 410 rear surface on become the part of scribe head 410.
In the case, typically, distance piece 521 is arranged on the front surface of base portion 100, and receives groove 533 and be formed in the rear surface of scribe head 410, and wherein one group of crossed roller guide member 510 is installed in every side of the relative both sides of distance piece 521 and receives in groove 533.
Mobile guide member 512 is fixed to scribe head 410, and fixing guide member 511 is fixed to base portion 100.Therefore, when mobile guide member 512 moves vertically relative to fixing guide member 511, scribe head 410 moves relative to base portion 100.
But, be provided with in the chalker 1000 according to the crossed roller arrangement for guiding 500 of conventional art 1 or conventional art 2, can the problems referred to above be caused, such as, be difficult to fine adjustment and be applied to the preload of crossed roller guide member 510, the surface distress etc. of mobile guide member.
Summary of the invention
Therefore, the present invention is directed to the above problem produced in the prior art, and the object of this invention is to provide a kind of crossed roller arrangement for guiding and a kind of chalker with crossed roller guide member, described crossed roller arrangement for guiding can fine adjust the preload being applied to crossed roller guide member, prevent undesirable movement, and make installing space minimum.
In order to realize above object, in one aspect, the invention provides a kind of crossed roller arrangement for guiding, comprising: crossed roller guide member, it has, and be set to can the relative to each other fixing guide member of movement and mobile guide member, and crossed roller is arranged between which; Stationary member, it is fixed to fixing guide member; And mobile member, it is fixed to mobile guide member.Mobile member comprises base section and flange, the bottom of described base section towards mobile guide member and the bottom of fixing guide member, and described flange is from the first lateral buckling of base section, and described Hp contacts moves the first outer surface of guide member.Pre-load arrangement is arranged on second side relative with flange of base section.Pre-load arrangement comprises pre-add support plate, the described pre-add support plate contact corresponding outer surface of base section and the second outer surface of mobile guide member; And pre-loading bolt, pre-add support plate is fastened to base section and preload is applied to crossed roller guide member by described pre-loading bolt.
The projection that pre-add support plate can comprise pre-add support plate body and stretch out from pre-add support plate body, described projection contacts a part for a part for the outer surface of base section and the second outer surface of mobile guide member respectively.
And the projection contacted with the second outer surface of mobile guide member extends the axis on institute edge can through the center of crossed roller.
In addition, the leading section of the projection contacted with the second outer surface of mobile guide member can comprise perpendicular.
Cushioning members can be arranged on the leading section of the projection contacted with the second outer surface of mobile guide member.
Countersunk can be formed in pre-add support plate, and the head of pre-loading bolt is contained in countersunk.
Crossed roller guide member can comprise at least one group of crossed roller guide member of every side of the relative both sides being arranged on distance piece, distance piece stretches out from stationary member towards the base section of mobile member, and pre-load arrangement is arranged on the either side place in described relative both sides.
In another aspect, the invention provides a kind of chalker, comprising: base portion, Z axis motor is arranged on described base portion; Mobile unit, it is mobile along base vertical by Z axis motor, and cylinder body is fixed to mobile unit; Pressing unit, it is configured to move vertically relative to mobile unit, the scribe head that described pressing unit comprises the cylinder bar being connected to cylinder body and the tracing wheel be arranged on below described scribe head; And according to above-mentioned crossed roller guide member of the present invention, described crossed roller guide member is arranged between base portion and scribe head, to guide the vertical movement of scribe head.
Stationary member can be fixed to the front surface of base portion, and mobile member can be fixed to the rear surface of scribe head.
Stationary member can be integral with the part becoming base portion with base portion, and mobile member can be integral with the part becoming scribe head with scribe head.
Staged connects groove and can be formed in the side of scribe head, preload plate is seated in and connects in groove.
Fixing guide member and mobile guide member can extend vertically, and pre-loading bolt can comprise multiple pre-loading bolt, and described multiple pre-loading bolt is arranged on vertically with the position that predetermined space is spaced apart from each other.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, will more clearly understand aforesaid and other object, the feature and advantage of the present invention, wherein:
Fig. 1 illustrates and utilizes according to the connection of crossed roller guide member between scribe head and base portion of conventional art 1, and wherein Fig. 1 a is cross-sectional view, and Fig. 1 b is the sectional view intercepted along the line A-A of Fig. 1 a;
Fig. 2 illustrates and utilizes according to the connection of crossed roller guide member between scribe head and base portion of conventional art 2, and wherein Fig. 2 a is cross-sectional view, and Fig. 2 b is the sectional view intercepted along the line B-B of Fig. 2 a;
Fig. 3 is the stereographic map that the chalker being provided with conventional cross roller guide assembly is shown;
Fig. 4 illustrates the stereographic map utilizing the connection of crossed roller guide member between scribe head and base portion in the chalker of Fig. 3;
Fig. 5 illustrates the structure according to crossed roller arrangement for guiding of the present invention, and wherein Fig. 5 a is cross-sectional view, and Fig. 5 b is the sectional view intercepted along the line C-C of Fig. 5 a;
Fig. 6 illustrates according to the stereographic map being provided with the chalker of crossed roller arrangement for guiding of the present invention;
Fig. 7 illustrates the stereographic map utilizing the connection of crossed roller guide member assembly between scribe head and base portion in chalker according to the present invention; And
Fig. 8 is the plan cross-sectional view of Fig. 7.
Embodiment
Hereinafter describe the preferred embodiments of the present invention in detail with reference to Fig. 5 to Fig. 8.
Fig. 5 illustrates according to crossed roller arrangement for guiding of the present invention.Fig. 6 illustrates according to the chalker being provided with crossed roller arrangement for guiding of the present invention.Fig. 7 and Fig. 8 illustrates and utilizes according to the connection of crossed roller arrangement for guiding of the present invention between scribe head and base portion.
Following in the explanation of crossed roller arrangement for guiding according to the present invention and chalker, use identical reference marker in different drawings to represent the parts identical with the parts of conventional art.
As shown in Figure 5 a, crossed roller arrangement for guiding 500 comprises crossed roller guide member 510, stationary member 520 and mobile member 530.Crossed roller guide member 510 comprises that be set to can the relative to each other fixing guide member 511 of movement and mobile guide member 512, and crossed roller 513 is arranged between fixing guide member 511 and mobile guide member 512.Stationary member 520 is fixed to fixing guide member 511.Mobile member 530 is fixed to mobile guide member 512.
Mobile member 530 comprises base section 531 and flange 532, the bottom of base section 531 towards mobile guide member 512 and the bottom of fixing guide member 511, flange 532 from the first lateral buckling of base section 531, and contacts the first outer surface of mobile guide member 512.
Especially, crossed roller arrangement for guiding 500 according to the present invention comprises pre-load arrangement 550, and described pre-load arrangement 550 is arranged at second side relative with flange 532 of base section 531 individually.
Particularly, pre-load arrangement 550 comprises pre-add support plate 551 and pre-loading bolt 552, pre-add support plate 551 contacts the corresponding outer surface of base section 531 and the second outer surface of mobile guide member 512, and pre-add support plate 551 is connected to base section 531 and preload is applied to crossed roller guide member 510 by pre-loading bolt 552.
Projection 551b and 551c that pre-add support plate 551 comprises pre-add support plate body 551a and stretches out from pre-add support plate body 551a.Projection 551b with 551c contacts a part for a part for the outer surface of base section 531 and the outer surface of mobile guide member 512 respectively.
In above-mentioned structure, the moment equilibrium on the projection 551b contacted with the second outer surface of base section 531 is represented by [equation 1].Therefore, even if a large amount of fastening forces is applied to pre-add support plate 551 from pre-loading bolt 552, also fine can adjust preload because the projection 551c force-responsive that is applied to the outer surface of mobile guide member 512 in the arm of force ratio and reduce.
[equation 1]
Fc＝Fb＊(Lb/Lc)
Wherein Fc represents preload, and Fb is the fastening force of pre-loading bolt, and Lb represents the length of the arm of force of pre-loading bolt, and Lc represents the length of the arm of force of projection 551c.
Preferably, the projection 551c contacted with the second outer surface of mobile guide member 512 extends the center of axis through crossed roller 513 on institute edge.In the case, because the line of action of preload is through the center of crossed roller 513, reverses so crossed roller 513 is not preloaded lotus, thus prevent crossed roller 513 from damaging due to preload when crossed roller arrangement for guiding operates.
And, the leading section that projection 551c contacts with the second outer surface of mobile guide member 512 has perpendicular, make the load dispersion being applied to mobile guide member 512 from projection 551c, thus prevent projection 551c from damaging the outer surface of mobile guide member 512.
In addition, cushioning members is arranged on the leading section that projection 551c contacts with the second outer surface of mobile guide member 512, thus prevents projection 551c from damaging the outer surface of mobile guide member 512.
In addition, countersunk is formed in pre-add support plate 551, and the head of pre-loading bolt 552 is contained in countersunk, thus prevents the head of pre-loading bolt 552 from stretching out from pre-add support plate 551, realizes compacter packaging assembly thus.Certainly, the head of pre-loading bolt 552 preferably includes countersunk head.
Crossed roller guide member 510 can comprise at least one group of crossed roller guide member 510 of every side of the relative both sides being arranged at distance piece 521, and distance piece 521 stretches out from stationary member 520 towards the base section 531 of mobile member 530.In the case, if it is also enough for arranging pre-load arrangement 550 at the either side place of described relative both sides.
The crossed roller arrangement for guiding 500 of the present invention with above-mentioned structure not only can be used under crossed roller guide member 510 guides linearly moving situation, but also can be used on when supporting rotary motion in the mode identical with crossed roller bearing.
Crossed roller arrangement for guiding according to the present invention may be used on the leader of chalker, and an one example is shown in Fig. 6 to Fig. 8.
As shown in Figure 6, chalker 1000 according to the present invention comprises base portion 100, mobile unit 300, pressing unit 400 and crossed roller arrangement for guiding 500.Z axis motor 200 is arranged on base portion 100.Mobile unit 300 is moved along base portion 100 vertically by Z axis motor 200.Cylinder body 310 is connected to mobile unit 300.Pressing unit 400 comprise the cylinder bar 311 being connected to cylinder body 310 scribe head 410, be arranged on below scribe head 410 with the tracing wheel keeper 421 that can flatly rotate and the tracing wheel 422 being connected to tracing wheel keeper 421.Pressing unit 400 is constructed to move vertically relative to mobile unit 300.Crossed roller arrangement for guiding 500 to be arranged between base portion 100 and scribe head 410 and to guide the vertical movement of scribe head 410.
Except crossed roller arrangement for guiding 500, the rough structure of chalker 1000 is identical or similar with the structure of chalker described in the introduction, therefore with reference to the description of background technology, and therefore will can omit explanation that is identical or like configurations.
As shown in Figure 7 and Figure 8, stationary member 520 is fixed to the front surface of base portion 100.Mobile member 530 is fixed to the rear surface of scribe head 410.Therefore, scribe head 410 can by means of crossed roller guide member 510 relative to base portion 100 steadily movement vertically, and crossed roller guide member 510 is between stationary member 520 and mobile member 530.
As cross-sectional view is shown Fig. 8 shown in, staged connects groove 413 and can be formed in the corresponding side of scribe head 410, pre-add support plate 551 is seated in and connects in groove 413.
In the case, the pre-loading bolt 552 through pre-add support plate 551 is fastened in the side of the base section 531 of mobile member 530 or in the side of scribe head 410.
Stationary member 520 can with base portion 100 one, in other words, be a part for base portion 100.Mobile member 530 can with scribe head 410 one, that is, be the part of scribe head 410.
Like this, the crossed roller arrangement for guiding 500 be used in chalker 1000 be constructed so that stationary member 520 and mobile member 530 vertically directed.Therefore, pre-add support plate 551 is also vertically directed, and pre-loading bolt 552 preferably includes multiple pre-loading bolt 552, and described multiple pre-loading bolt 552 is arranged on vertically with the position that aturegularaintervals is spaced apart from each other.
By rotating after preload adjusted to preset value by pre-loading bolt 552, scribe head 410 is reliably fastened to mobile member 530 by the securing gear of such as holding bolt 440 grade.
As mentioned above, in crossed roller arrangement for guiding according to the present invention, pre-load arrangement comprises pre-add support plate and pre-loading bolt, the outer surface of base section of described pre-add support plate contact mobile member and the outer surface of mobile guide member, pre-add support plate is fastened to base section by described pre-loading bolt, thus preload is applied to crossed roller guide member.Therefore, the amplitude of preload can fine be adjusted.The undesirable movement of crossed roller arrangement for guiding can be prevented.The space needed for installation crossed roller arrangement for guiding can be made minimum.
In addition, the projection contacted with the outer surface of mobile guide member extends the center of axis through crossed roller on institute edge, thus the torsional load preventing crossed roller to be applied on it is damaged.
In addition, the leading section of the projection contacted with the outer surface of mobile guide member has perpendicular, makes the load dispersion being applied to mobile guide member from projection, thus prevents projection from damaging the outer surface of mobile guide member.
And cushioning members is arranged on the leading section that projection contacts with the outer surface of mobile guide member, thus prevents projection from damaging the outer surface of mobile guide member.
In addition, countersunk is formed in pre-add support plate, and the head of pre-loading bolt is contained in countersunk, thus prevents the head of pre-loading bolt from stretching out from pre-add support plate, realizes compacter packaging assembly thus.
In addition, if chalker is provided with crossed roller arrangement for guiding, so scribe head more accurately also can move reposefully under the guiding of crossed roller arrangement for guiding, thus reduces the possibility of scribe head damage, extends the replacement cycle of crossed roller guide member thus.
Although in order to exemplary purpose describes the preferred embodiments of the present invention, it will be understood to those of skill in the art that when not departing from scope of the present invention and essence disclosed in claims, various different amendment, increase and replacement can be carried out.
Claims (11)
1. a crossed roller arrangement for guiding, it is characterized in that, described crossed roller arrangement for guiding comprises: crossed roller guide member, described crossed roller guide member has that be set to can the relative to each other fixing guide member of movement and mobile guide member, and crossed roller is arranged between fixing guide member and mobile guide member; Stationary member, it is fixed to described fixing guide member; And mobile member, it is fixed to described mobile guide member,
Wherein, described mobile member comprises base section and flange, the bottom of described base section towards described mobile guide member and the bottom of described fixing guide member, and described flange is from the first lateral buckling of described base section, described flange contacts with the first outer surface of described mobile guide member, and
Second side relative with described flange of described base section is provided with pre-load arrangement, described pre-load arrangement comprises: pre-add support plate, and described pre-add support plate contacts the corresponding outer surface of described base section and the second outer surface of described mobile guide member; And pre-loading bolt, described pre-add support plate is fastened to described base section and preload is applied to described crossed roller guide member by described pre-loading bolt;
Wherein, described pre-add support plate comprises: pre-add support plate body; And projection, it stretches out from described pre-add support plate body, and described projection contacts a part for a part for the outer surface of described base section and the second outer surface of described mobile guide member respectively.
2. crossed roller arrangement for guiding according to claim 1, wherein, the projection contacted with the second outer surface of described mobile guide member extends the center of axis through described crossed roller on institute edge.
3. crossed roller arrangement for guiding according to claim 1, wherein, the leading section of the projection contacted with the second outer surface of described mobile guide member comprises perpendicular.
4. crossed roller arrangement for guiding according to claim 3, wherein, the leading section of the projection contacted with the second outer surface of described mobile guide member is provided with cushioning members.
5. crossed roller arrangement for guiding according to claim 1, wherein, is formed with countersunk, the head of described pre-loading bolt is contained in described countersunk in described pre-add support plate.
6. crossed roller arrangement for guiding according to claim 1, wherein, described crossed roller guide member comprises at least one group of crossed roller guide member of every side of the relative both sides being arranged on distance piece, described distance piece stretches out from described stationary member towards the base section of described mobile member, and described pre-load arrangement is arranged on the either side place of described relative both sides.
7. a chalker, is characterized in that, described chalker comprises:
Base portion, Z axis motor is arranged on described base portion;
Mobile unit, it is mobile along described base vertical by described Z axis motor, and cylinder body is fixed to described mobile unit;
Pressing unit, it is configured to move vertically relative to described mobile unit, the scribe head that described pressing unit comprises the cylinder bar being connected to described cylinder body and the tracing wheel be arranged on below described scribe head; And
Crossed roller guide member any one of claim 1 to 6, described crossed roller guide member is arranged between described base portion and described scribe head to guide the vertical movement of described scribe head.
8. chalker according to claim 7, wherein, described stationary member is fixed to the front surface of described base portion, and described mobile member is fixed to the rear surface of described scribe head.
9. chalker according to claim 8, wherein, described stationary member and described base portion integral with the part becoming described base portion, and described mobile member and described scribe head integral with the part becoming described scribe head.
10. chalker according to claim 8, wherein, is formed with staged connecting groove in the side of described scribe head, makes described pre-add support plate be placed in described connecting groove.
11. chalkers according to claim 8, wherein, described fixing guide member and described mobile guide member extend vertically, and described pre-loading bolt comprises the multiple pre-loading bolt being arranged on the position be vertically spaced apart from each other with predetermined space.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0071442 | 2011-07-19 | ||
| KR1020110071442A KR101310809B1 (en) | 2011-07-19 | 2011-07-19 | A cross-roller guide assembly, and a scribing apparatus mounted with cross-roller guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102887634A CN102887634A (en) | 2013-01-23 |
| CN102887634B true CN102887634B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210111054.6A Expired - Fee Related CN102887634B (en) | 2011-07-19 | 2012-04-13 | Crossed roller guiding assembly and scribing device having crossed roller guiding member |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101310809B1 (en) |
| CN (1) | CN102887634B (en) |
| TW (1) | TWI605203B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130410B (en) * | 2013-02-18 | 2016-05-18 | 吴振华 | The fibroflocculent production method of centrifugally glass-wool |
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| GB1054899A (en) * | 1964-12-07 | 1967-01-11 | Churchill Charles Ltd | An Improved Hydrostatic Bearing |
| JP2010242979A (en) * | 2010-08-06 | 2010-10-28 | Chuo Seiki Kk | Cross roller guide |
| KR20110067185A (en) * | 2009-12-14 | 2011-06-22 | 주식회사 탑 엔지니어링 | A scribing apparaus |
| CN102115307A (en) * | 2010-01-04 | 2011-07-06 | 塔工程有限公司 | Marking device equipped with chip pre-processing unit and marking-out method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006043796A (en) * | 2004-08-02 | 2006-02-16 | Fuji Photo Film Co Ltd | Sheet cutting device |
| KR20100012940A (en) * | 2008-07-30 | 2010-02-09 | (주)멘토티앤씨 | A precise driving stage |
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2011
- 2011-07-19 KR KR1020110071442A patent/KR101310809B1/en active IP Right Grant
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2012
- 2012-04-13 CN CN201210111054.6A patent/CN102887634B/en not_active Expired - Fee Related
- 2012-07-19 TW TW101126065A patent/TWI605203B/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1054899A (en) * | 1964-12-07 | 1967-01-11 | Churchill Charles Ltd | An Improved Hydrostatic Bearing |
| KR20110067185A (en) * | 2009-12-14 | 2011-06-22 | 주식회사 탑 엔지니어링 | A scribing apparaus |
| CN102115307A (en) * | 2010-01-04 | 2011-07-06 | 塔工程有限公司 | Marking device equipped with chip pre-processing unit and marking-out method |
| JP2010242979A (en) * | 2010-08-06 | 2010-10-28 | Chuo Seiki Kk | Cross roller guide |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201305456A (en) | 2013-02-01 |
| TWI605203B (en) | 2017-11-11 |
| KR101310809B1 (en) | 2013-09-25 |
| KR20130010668A (en) | 2013-01-29 |
| CN102887634A (en) | 2013-01-23 |
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