CN101875216B - Marking head and marking device using the same - Google Patents
Marking head and marking device using the same Download PDFInfo
- Publication number
- CN101875216B CN101875216B CN2010101698883A CN201010169888A CN101875216B CN 101875216 B CN101875216 B CN 101875216B CN 2010101698883 A CN2010101698883 A CN 2010101698883A CN 201010169888 A CN201010169888 A CN 201010169888A CN 101875216 B CN101875216 B CN 101875216B
- Authority
- CN
- China
- Prior art keywords
- turn
- aforementioned
- turn axle
- axle
- connector portions
- 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
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- 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
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- 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
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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
- 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
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- 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
Abstract
The invention provides a marking head and a marking device using the same, capable of easily exchanging a keeping tool joint part, keeping the free rotation state of a keeping tool and keeping the state of the keeping tool joint part of fixing the keeping tool, fixing the keeping tool joint part along the preset direction to form a marking groove. The marking head 10 comprises: a cutter wheel 11 bear down on a fragile material to form the marking groove; a keeping tool joint part 12 for mounting the cutter wheel 11 on the direction of the marking groove to rotate; a keeping tool 13 for keeping a rotation axle 12a of the keeping tool joint part 12 along the direction approximately vertical to the surface of the fragile material. The keeping tool 13 comprises: a rotation stop means for stopping the rotation of the rotation axle 12a of the keeping tool joint part 12; a rotation switch means for switching the rotation stop means to switch the rotation stop state of the rotation axle and the rotation free state of the rotation axle.
Description
Technical field
The present invention relates to form the scribe head of marking groove and use the chalker of this scribe head in fragile material.
Background technology
Chalker in the past makes the maintenance tool connector portions that will have a break bar in front end move up and down the surface of fragile material in the scribe head that keeps tool to remain can being to the direction of the surperficial approximate vertical of fragile material the free turn of axle, fragile material is relatively moved to scribe head, form marking groove (with reference to patent documentation 1) in the surface of fragile material.In addition, make axle that the center of the turn axle of break bar is configured to not to be positioned at the turn axle that keeps the tool connector portions online to produce pin break bar effect in scribe head, the rectilinear propagation of break bar is promoted.
But keeping the tool connector portions to keeping the occasion that tool can free turn for pin break bar effect being produced make, may break bar be broken away from from the predetermined line that forms marking groove because of the state (for example, a little concavo-convex state being arranged in the surface of fragile material) on the surface of the fragile material that forms marking groove.The occasion that break bar breaks away from from the predetermined line that forms marking groove, the power effect that the direction that moves in scribe head because of pin break bar effect has break bar to want to return is therefore may produce bending in the marking groove of last formation.Therefore, require to form well in the fragile material precision occasion of marking groove, scribe head does not utilize pin break bar effect, will keep the tool connector portions to be fixed in the maintenance tool, forms marking groove in fragile material.
For this point, scribe head in the past forms the occasion of marking groove well in precision prescribed, below the fixing maintenance tool connector portions that can free turn of the method for explanation.Fig. 1 will be in the past scribe head with the sectional drawing of the surperficial parallel face cut-out of the fragile material that forms marking groove.As shown in Figure 1, having the maintenance tool connector portions 110 of break bar 111 in the past scribe head 101 in front end can free turn to keeping tool 120 to remain centered by turn axle 112.
Scribe head 101 in the past is provided with two screws 121,121 to the turn of the maintenance tool 120 that keeps tool connector portions 110 in the maintenance tool 120 that is positioned at the position of the parallel sided that keeps tool connector portions 110 for stopping.Two screws 121,121 two ends from the maintenance tool connector portions 110 of equidirectional pressing clip turn axle 112 stop the turn to the maintenance tool connector portions 110 that keeps tool 120.
[patent documentation 1] is international to be disclosed No. 2005/063459
Summary of the invention
[problem that the invention wish solves]
Scribe head 101 in the past is the surfaces that break bar 111 pressed on fragile material, utilizes pin break bar effect to make and keeps tool connector portions 110 towards wants direction, and two screws 121,121 of being located at maintenance tool 120 by locking are pressed maintenance tool connector portions 110 stops turn.Yet, if pressing of either party's screw is larger, have keep tool connector portions 110 towards and the different direction of wish direction and the problem that can't fix with wanted direction.Keep the turn of tool connector portions 110 to stop for making with wanted direction, must repeat to utilize the adjustment in direction of maintenance tool connector portions 110 of pin break bar effect and two screws 121,121 degree of tightness, the miscellaneous problem of operation is arranged.
In addition, keep the occasion of the break bar 111 that tool connector portions 110 has in exchange, revise the occasion etc. of direction of the sword leading edge of break bar 111, must make first to keep tool connector portions 110 for can free turn.Yet, at scribe head 101 in the past, press maintenance tool connector portions 110 with after temporarily stopping turn at two screws 121,121 of being located at maintenance tool 120 with locking, make to keep tool connector portions 110 once again can free turn just to need to loosen two screws 121,121 operation, have break bar 111 the smoothly sword leading edge of exchange, break bar 111 direction the problem that can't reach such as revise smoothly.
The present invention in view of the above-mentioned facts is, with provide can easily switch keep the tool connector portions can to the state that keeps the free turn of tool with keep the tool connector portions to keeping the fixing state of tool, can will keep the tool connector portions to fix with the scribe head of formation marking groove and the chalker that uses this scribe head as purpose with wanted direction.
[solving the means of problem]
For reaching above-mentioned purpose, the scribe head of the first invention is a kind of scribe head, possesses: be pressed on the break bar that fragile material forms marking groove; This break bar is installed as can be in the maintenance tool connector portions of the direction turn of aforementioned marking groove; Be located at turn axle to the aforementioned maintenance tool connector portions of the surperficial approximate vertical direction of aforementioned fragile material remain can free turn the maintenance tool; With the line of aforementioned fragile material, it is characterized in that: aforementioned maintenance tool possesses: the turn that the turn of the aforementioned turn axle of aforementioned maintenance tool connector portions is stopped to stop means; Switch the turn switch means that this turn stops the state that the turn state that stops and the turn that makes this turn axle that means make this turn axle freely carry out.
In addition, the scribe head of the second invention is in the first invention, aforementioned turn stops the press section that means have the aforementioned turn axle of pressing aforementioned maintenance tool connector portions, and the frictional resistance of the aforementioned turn axle by this press section and aforementioned maintenance tool connector portions stops the turn of aforementioned turn axle.
In addition, the scribe head of the 3rd invention is in the second invention, and aforementioned turn stops means and by magnetic force aforementioned press section pressed toward the aforementioned turn axle of aforementioned maintenance tool connector portions the turn of aforementioned turn axle is stopped.
In addition, the scribe head of the 4th invention is in the second invention, and aforementioned turn stops means and by elastic force aforementioned press section pressed toward the aforementioned turn axle of aforementioned maintenance tool connector portions the turn of aforementioned turn axle is stopped.
In addition, the scribe head of the 5th invention is in the second invention, and aforementioned turn stops means and by mechanical force aforementioned press section pressed toward the aforementioned turn axle of aforementioned maintenance tool connector portions the turn of aforementioned turn axle is stopped.
In addition, the scribe head of the 6th invention is in the second invention, and aforementioned turn stops means and by air pressure aforementioned press section pressed toward the aforementioned turn axle of aforementioned maintenance tool connector portions the turn of aforementioned turn axle is stopped.
Secondly, for reaching above-mentioned purpose, the chalker of the 7th invention possesses the scribe head such as each record in 1 to 6 of the claim the.
In the first invention and the 7th invention, changeable this turn of this turn switch means stops the state that the turn state that stops and the turn that makes this turn axle that means make this turn axle are freely carried out.Therefore, scribe head and the chalker that uses this scribe head are in the occasion that keeps the tool connector portions towards the wish direction, switch to this turn by the turn switch means and stop the state that turn that means make this turn axle stops, scribe head can form marking groove in the fragile material precision well in the fixing tool connector portions that keeps of wish direction.
In the second invention and the 7th invention, aforementioned turn stops the press section that means have the aforementioned turn axle of pressing aforementioned maintenance tool connector portions, and the frictional resistance of the aforementioned turn axle by this press section and aforementioned maintenance tool connector portions stops the turn of aforementioned turn axle.Therefore, scribe head and to use the chalker of this scribe head be that turn stops means and the press section pressed on the turn axle turn of aforementioned turn axle is stopped therefore will not be processed as special shape by the turn axle, can simply be constructed the turn of turn axle is stopped.
In the 3rd invention and the 7th invention, aforementioned turn stops means and by magnetic force aforementioned press section is pressed toward the aforementioned turn axle of aforementioned maintenance tool connector portions the turn of aforementioned turn axle is stopped.Therefore, scribe head and the chalker that uses this scribe head are pressed the state of press section and the state do not pressed to the turn axle with magnetic force by switching the turn switch means, can easily switch to keep the tool connector portions to keeping the fixing state of tool and keeping the tool connector portions to keeping the state that tool can free turn.
In the 4th invention and the 7th invention, aforementioned turn stops means and by elastic force aforementioned press section is pressed toward the aforementioned turn axle of aforementioned maintenance tool connector portions the turn of aforementioned turn axle is stopped.Therefore, scribe head and the chalker that uses this scribe head are pressed the state of press section and the state do not pressed to the turn axle with elastic force by switching the turn switch means, can easily switch to keep the tool connector portions to keeping the fixing state of tool and keeping the tool connector portions to keeping the state that tool can free turn.
In the 5th invention and the 7th invention, aforementioned turn stops means and by mechanical force aforementioned press section is pressed toward the aforementioned turn axle of aforementioned maintenance tool connector portions the turn of aforementioned turn axle is stopped.Therefore, scribe head and the chalker that uses this scribe head are pressed the state of press section and the state do not pressed to the turn axle with mechanical force by switching the turn switch means, can easily switch to keep the tool connector portions to keeping the fixing state of tool and keeping the tool connector portions to keeping the state that tool can free turn.So-called mechanical force refers to use the mechanical type mechanisms such as width that are located at the seam of press section with the screw adjustment in addition, and the power of object (turn axle) is pressed in the press section.
In the 6th invention and the 7th invention, aforementioned turn stops means and by air pressure aforementioned press section is pressed toward the aforementioned turn axle of aforementioned maintenance tool connector portions the turn of aforementioned turn axle is stopped.Therefore, scribe head and the chalker that uses this scribe head are pressed the state of press section and the state do not pressed to the turn axle with the variation of air pressure by switching the turn switch means, can easily switch to keep the tool connector portions to keeping the fixing state of tool and keeping the tool connector portions to keeping the state that tool can free turn.
[effect of invention]
Utilize above-mentioned formation, scribe head and the chalker that uses this scribe head switch to the state that the turn that makes this turn axle stops by the turn switch means, can be in the fixing tool connector portions that keeps of wish direction, therefore can form well marking groove in the fragile material precision.
Description of drawings
Fig. 1 be with in the past scribe head with the sectional drawing of the surperficial parallel face cut-out of the fragile material that forms marking groove;
Fig. 2 shows the side view that the summary of the scribe head of example 1 of the present invention consists of;
Fig. 3 is the front view of chalker that uses the scribe head of example 1 of the present invention;
The side view of the summary formation of the occasion that the permanet magnet that Fig. 4 shows the scribe head make example 1 of the present invention and turn axle are followed with magnetic force;
Fig. 5 shows the side view that the summary of elevating mechanism of support sector of the scribe head of example 1 of the present invention consists of;
Fig. 6 shows the side view that the summary of the scribe head of example 2 of the present invention consists of;
Fig. 7 shows the side view that the summary of the scribe head of example 3 of the present invention consists of;
Fig. 8 shows the side view that the summary of the scribe head of example 4 of the present invention consists of;
The stereogram of the press section of Fig. 9 example 4 of the present invention;
Figure 10 is the stereogram that utilizes the press section of setting screw;
Figure 11 shows the side view that the summary of the scribe head of example 5 of the present invention consists of;
Figure 12 is the plane of the press section of example 5 of the present invention.
[main element symbol description]
10 scribe heads
11 break bars
The 11a sword
12 keep the tool connector portions
12a turn axle
13 keep tool
The 13a space
13b stitches window
The 13d pipe
12c, 13c permanet magnet
14 permanet magnets (press section)
15 support sectors
16 electromagnets (press section)
17 springs
18 plates (press section)
19,21,22 press sections
20 screws
The 21a hole
The 21b screw hole
The 22a groove
30 chalkers
31 fragile materials
32 support platform
33 bridge sections
The specific embodiment
(example 1)
Fig. 2 shows the side view that the summary of the scribe head of example 1 of the present invention consists of.In addition, Fig. 3 uses the front view of chalker of the scribe head of example 1 of the present invention.
At first, for the chalker explanation that is used in the scribe head that Fig. 2 shows.As shown in Figure 3, chalker 30 possesses the fragile material of support 31 and can make mobile support platform 32.Support that platform 32 can be in directions X (to the direction about the paper of Fig. 3) and the mobile fragile material 31 of Y-direction (to the vertical direction of the paper of Fig. 3).In addition, chalker 30 supports the bridge section 33 of platform 32 to possess scribe head 10 in striding in directions X.Scribe head 10 in the Z direction (to the paper direction up and down of Fig. 3) of the fragile material 31 that forms marking groove but be free lifting.Therefore, scribe head 10 can press on the break bar 11 of being located at front end fragile material and makes simultaneously and support platform 32 to move to form the marking groove of directions Xs in fragile material 31 in directions X.
Keeping tool 13 will keep tool connector portions 12 to remain through turn axle 12a can free turn.For example, keeping tool 13 to keep turn axle 12a maintenance tool connector portions 12 can be remained through bearing can free turn.In addition, in keeping tool 13 to have space 13a in the top of turn axle 12a, possess the turn that the turn that makes turn axle 12a stops in this space 13a and stop means, switch the turn switch means that turn stops the state that the turn state that stops and the turn that makes turn axle 12a that means make turn axle 12a freely carry out.
The turn of this example 1 stops means and uses permanet magnet 14 as the press section of pressing turn axle 12a, with magnetic force permanet magnet 14 is pressed toward turn axle 12a.Permanet magnet 14 is in the not turn of turn direction of turn axle 12a, so that support sector 15 moves and can move in above-below direction in the 13a of space in the paper above-below direction to Fig. 2.Therefore, so that support sector 15 moves in the paper above-below direction to Fig. 2 permanet magnet 14 and turn axle 12a are followed by magnetic force, permanet magnet 14 is pressed toward turn axle 12a.The permanet magnet 14 that the power that permanet magnet 14 is pressed toward turn axle 12a is produced by magnetic force and the gravitation between the turn axle 12a.In addition, produce the gravitation that is caused by magnetic force between permanet magnet 14 and the turn axle 12a for making, it is the strong magnetic materials such as magnetite or iron that turn axle 12a must make the part that contacts with permanet magnet 14 at least.
The side view that the summary of the occasion that the permanet magnet 14 that Fig. 4 shows the scribe head 10 make example 1 of the present invention and turn axle 12a follow with magnetic force consists of.As shown in Figure 4, in the occasion that permanet magnet 14 and turn axle 12a are followed with magnetic force, because making permanet magnet 14, itself presses toward turn axle 12a magnetic force.Therefore, between permanet magnet 14 and turn axle 12a, produce frictional resistance, by frictional resistance permanet magnet 14 turn of turn axle 12a is stopped.In addition, the intensity of the magnetic force that the frictional resistance that the turn that can make turn axle 12a is stopped in permanet magnet 14 produces between permanet magnet 14 and turn axle 12a, the stronger magnetite of magnetic force of example such as neodymium system.In addition, the face of at least one party in the face of the face of the permanet magnet 14 that contacts with turn axle 12a by the high coatings such as resin molding of coefficient of friction and the turn axle 12a that contacts with permanet magnet 14 is even the permanet magnet 14 of magnetic force a little less than also can make the turn of turn axle 12a stop.
Fig. 5 shows the side view that the summary of elevating mechanism of support sector 15 of the scribe head 10 of example 1 of the present invention consists of.As shown in Figure 5, in keeping tool 13 in be provided with seam window 13b toward the direction that keeps tool connector portions 12, support sector 15 moves this seam window 13b.Be to stitch the occasion that the downside (to direction under the paper of Fig. 5) of window 13b moves support sector 15, permanet magnet 14 also moves toward the direction of turn axle 12a, and permanet magnet 14 is followed by magnetic force with turn axle 12a.Otherwise, being to stitch the occasion that the upside (to direction on the paper of Fig. 5) of window 13b moves support sector 15, permanet magnet 14 also moves toward the direction that keeps tool 13, and the permanet magnet 14 of following by magnetic force separates from turn axle 12a.In addition, support sector 15 has to lock to press and fixing keeps tool 13 so that can be in the fixing formation in arbitrarily position of seam window 13b.In addition, the elevating mechanism of support sector 15 is brought into play function as the turn switch means of switching the state (state that then separates that permanet magnet 14 and the magnetic force of turn axle 12a are caused) that the state that permanet magnet 14 stops the turn of turn axle 12a (state that permanet magnet 14 and turn axle 12a then press with magnetic force) and the turn that makes turn axle 12a freely carry out.
As above-mentioned, the scribe head 10 of this example 1 moves seam window 13b with support sector 15 moves permanet magnet 14, make permanet magnet 14 toward turn axle 12a then with magnetic force, permanet magnet 14 is pressed so that the turn of turn axle 12a stops toward turn axle 12a, keep 12 pairs of tool connector portions to keep the fixing state of tool 13 to keep the state that tool 13 can free turn with keeping 12 pairs of tool connector portions therefore can easily switch, can fix maintenance tool connector portions 12 in wants direction.The scribe head 10 of this example 1 possesses the turn that the turn of the aforementioned turn axle 12a that makes aforementioned maintenance tool connector portions 12 stops and stopping means, switch the formation that this turn stops the turn switch means of the state that the turn state that stops and the turn that makes this turn axle 12a that means make this turn axle 12a freely carry out, particularly in claim 2, the turn of 3 records stops means, aforementioned press section is pressed the formation that the frictional resistance by press section and the turn axle 12a that keeps tool connector portions 12 stops the turn of aforementioned turn axle 12a with magnetic force toward the aforementioned turn axle 12a of aforementioned maintenance tool connector portions 12.
Namely, scribe head with this example 1, fragile material is pressed break bar 11, utilize pin break bar effect to make and keep tool connector portions 12 towards the wish direction, only make the support sector 15 that is located at maintenance tool 13 keep tool 13 to fix toward mobile 12 pairs of the tool connector portions that just can keep of the downside (to direction under the paper of Fig. 5) of seam window 13b.In addition, only make in the occasion of exchange break bar 11, the occasion etc. of direction of revising the sword leading edge 11a of break bar 11 that to be located at the support sector 15 that keeps tool 13 mobile toward the upside (direction on to the paper of Fig. 5) of seam window 13b, keep the tool connector portions 12 just can be to the 13 free turns of maintenance tool.
In addition, this above-mentioned example 1 at the variable range that does not break away from purport of the present invention more.For example, be not limited to take the press section to be the occasion of permanet magnet 14 itself, form the press section and also can be shaped to resin that permanet magnet 14 can be installed etc.In addition, being not limited to establish in the press section occasion of permanet magnet 14, is permanet magnet 14 in the part that contacts with permanet magnet 14 of turn axle 12a, and making the press section is that the strong magnetic materials such as iron also can.
Again in addition, be not limited to establish in the press section occasion of magnetite, so long as utilize screw fixed mechanism 15a to keep the state that the press section is pressed toward turn axle 12a, press section and turn axle 12a are followed with magnetic force, and the turn in claim 5 record of the press section being pressed toward the turn axle 12a that keeps tool connector portions 12 with mechanical force stops means and also can.
(example 2)
Fig. 6 shows the side view that the summary of the scribe head 10 of example 2 of the present invention consists of.As shown in Figure 6, the scribe head 10 of example 2 of the present invention except turn stop the formation of means different, identical with scribe head 10 and the chalker 30 of example 1 of the present invention, therefore give same-sign and detailed explanation omission for identical inscape.
The turn of this example 2 stops means and uses electromagnet 16 as the press section of pressing turn axle 12a, with magnetic force electromagnet 16 is pressed toward turn axle 12a.Electromagnet 16 can move by the paper above-below direction in to Fig. 6 in the 13a of space in the not turn of turn direction of turn axle 12a.In addition, be provided with permanet magnet 12c in the part that contacts with electromagnet 16 of turn axle 12a, be provided with permanet magnet 13c in the part that contacts with electromagnet 16 that keeps tool 13.Each permanet magnet 12c, 13c be configured to homopolarity relatively to.For example, the subtend of permanet magnet 12c is that the subtend of the S utmost point and permanet magnet 13c is the occasion of the S utmost point in the side of turn axle 12a in the side that keeps tool 13, electromagnet 16 circulating currents so that subtend is that the S utmost point and subtend are the N utmost point in the side of turn axle 12a in the side that keeps tool 13, are followed with magnetic force and turn axle 12a.Otherwise, electromagnet 16 circulating currents so that subtend is that the N utmost point and subtend are the S utmost point in the side of turn axle 12a in the side that keeps tool 13, are followed with keeping tool 13 with magnetic force.
As shown in Figure 6, make electromagnet 16 then in the occasion of turn axle 12a with magnetic force, with magnetic force electromagnet 16 itself is being pressed toward turn axle 12a.Therefore, between electromagnet 16 and turn axle 12a, produce frictional resistance, by frictional resistance electromagnet 16 turn of turn axle 12a is stopped.In addition, the intensity of the magnetic force that the frictional resistance that the turn that can make turn axle 12a is stopped in electromagnet 16 produces between electromagnet 16 and turn axle 12a, the electric current that circulation produces the intensity of this magnetic force.In addition, the face of at least one party in the face of the face of the permanet magnet 14 that contacts with turn axle 12a by the high coatings such as resin molding of coefficient of friction and the turn axle 12a that contacts with permanet magnet 14 is even the electromagnet 16 of magnetic force a little less than also can make the turn of turn axle 12a stop.
Freely carry out for the turn that makes turn axle 12a, the electromagnet 16 of following with magnetic force is separated from turn axle 12a.In the occasion that the electromagnet 16 followed with magnetic force is separated from turn axle 12a, must make subtend to electromagnet 16 circulating currents is that the N utmost point and subtend are the S utmost point in the side of turn axle 12a in the side that keeps tool 13, and the repulsion that magnetic force is caused produces.In addition, because electromagnet 16 subtends are the N utmost point in the side that keeps tool 13, therefore follow because of magnetic force with the S utmost point of being located at the permanet magnet 13c that keeps tool 13 sides.Namely, establish permanet magnet 12c in turn axle 12a side, establish permanet magnet 13c in maintenance tool 13 sides, realize making electromagnet 16 from turn axle 12a side toward maintenance tool 13 sides, from keeping tool 13 sides toward the elevating mechanism of turn axle 12a side shifting with the sense of current of switching electromagnet 16 circulations.This elevating mechanism is brought into play function as the turn switch means of switching the state (making electromagnet 16 and the state that keeps tool 13 to follow with magnetic force) that the state that electromagnet 16 stops the turn of turn axle 12a (state that electromagnet 16 and turn axle 12a follow with magnetic force) and the turn that makes turn axle 12a freely carry out.
As above-mentioned, the scribe head 10 of this example 2 makes electromagnet 16 toward turn axle 12a then with magnetic force, electromagnet 16 is pressed so that the turn of turn axle 12a stops toward turn axle 12a, keep 12 pairs of tool connector portions to keep the fixing state of tool 13 to keep the state that tool 13 can free turn with keeping 12 pairs of tool connector portions therefore can easily switch, can fix maintenance tool connector portions 12 in wants direction.The scribe head 10 of this example 2 stops means being pressed aforementioned press section with magnetic force toward the aforementioned turn axle 12a of aforementioned maintenance tool connector portions 12 formation in the turn of claim 3 record.
In addition, this above-mentioned example 2 at the variable range that does not break away from purport of the present invention more.For example, scribe head 10 is not limited to be provided with permanet magnet 12c and in keeping tool 13 to be provided with permanet magnet 13c in turn axle 12a, for the formation that only is provided with permanet magnet 12c in turn axle 12a also can.
(example 3)
Fig. 7 shows the side view that the summary of the scribe head 10 of example 3 of the present invention consists of.As shown in Figure 7, the scribe head 10 of example 3 of the present invention except turn stop the formation of means different, identical with scribe head 10 and the chalker 30 of example 1 of the present invention, therefore give same-sign and detailed explanation omission for identical inscape.
The turn of this example 3 stops means and uses plate 18 as the press section, with elastic force (for example elastic force of spring 17) plate 18 is pressed toward turn axle 12a.Plate 18 is in the not turn of turn direction of turn axle 12a, so that support sector 15 moves and can move in above-below direction in the 13a of space in the paper above-below direction to Fig. 7.Spring 17 is located at plate 18 and is kept between the tool 13 the power effect of plate 18 being pushed to the direction of turn axle 12a being arranged.Therefore, only otherwise with support sector's 15 fixed heads 18, plate 18 just can be pressed turn axle 12a because of the elastic force of spring 17.
As shown in Figure 7, the occasion that plate 18 is pressed at the elastic force with spring 17 toward turn axle 12a because the elastic force of spring 17 produces frictional resistance between plate 18 and turn axle 12a, stops the turn of turn axle 12a by frictional resistance plate 18.The intensity of the elastic force that the frictional resistance that in addition, in spring 17 turn that can make turn axle 12a is stopped to produce between plate 18 and turn axle 12a.
Freely carry out for the turn that makes turn axle 12a, the plate 18 of pressing with the elastic force of spring 17 is separated from turn axle 12a.That is, must make the elastic force of support sector's 15 antagonism springs 17 toward direction on the paper of Fig. 7 is moved, turn axle 12a slave plate 18 is separated.It is identical with the elevating mechanism of the support sector 15 of example 1 that the elevating mechanism that plate 18 is moved in above-below direction at space 13a can adopt.As showing with Fig. 5, use the seam window 13b that is located at maintenance tool 13 to make the elastic force of support sector's 15 antagonism springs 17 toward the upside (to direction on the paper of Fig. 5) of seam window 13b, plate 18 is separated from turn axle 12a.In addition, support sector 15 has to press with lock screw fixed mechanism 15a and fixing keeps tool 13 and can be in the fixing formation in arbitrarily position of seam window 13b.In addition, the elevating mechanism of support sector 15 makes the turn switch means performance function of the state (state that plate 18 separates from turn axle 12a) that the turn of turn axle the 12a state (plate 18 is pressed the state of turn axle 12a) that stops and the turn that makes turn axle 12a freely carry out as switch boards 18.
As above-mentioned, the scribe head 10 of this example 3 moves at seam window 13b with support sector 15 plate 18 is moved, elastic force with spring 17 is pressed so that the turn of turn axle 12a stops toward turn axle 12a, keep 12 pairs of tool connector portions to keep the fixing state of tool 13 to keep the state that tool 13 can free turn with keeping 12 pairs of tool connector portions therefore can easily switch, can fix maintenance tool connector portions 12 in wants direction.The scribe head 10 of this example 3 stops means being pressed aforementioned press section with elastic force toward the aforementioned turn axle 12a of aforementioned maintenance tool connector portions 12 formation in the turn of claim 4 record.
In addition, this above-mentioned example 3 at the variable range that does not break away from purport of the present invention more.For example, plate 18 is not limited to press with the elastic force of spring 17 formation of turn axle 12a, for the formation of pressing turn axle 12a with the elastic force of rubber etc. also can.
(example 4)
Fig. 8 shows the side view that the summary of the scribe head 10 of example 4 of the present invention consists of.As shown in Figure 8, the scribe head 10 of example 4 of the present invention is with press section 19 and screw 20 formations except the formation that turn stops means, identical with scribe head 10 and the chalker 30 of example 1 of the present invention, therefore give same-sign and detailed explanation omission for identical inscape.
It is with mechanical force press section 19 to be pressed toward turn axle 12a that the turn of this example 4 stops means.Turn axle 12a is pressed with the mechanical type eyelet in press section 19.As shown in Figure 9, press section 19 has and can not contact that turn axle 12a just makes the hole 19a in its footpath of passing through, 19 lateral surface is to the seam 19b of the footpath direction of being located at hole 19a of this hole 19a from the press section.In addition, press section 19 has the screw hole 19c that the screw 20 that makes among Fig. 8 passes through in the direction of raphe transection 19b.Therefore, be that hole 19a makes under the state that turn axle 12a passes through, the width that reduces seam 19b by lock screw 20 diminishes the footpath of hole 19a, can mechanical force be pressed toward turn axle 12a by press section 19.Otherwise the width that increases seam 19b by loosening screw 20 makes the footpath of hole 19a become large, press section 19 is not pressed toward turn axle 12a, makes the turn axle 12a can free turn.
With mechanical force with press section 19 toward the occasion that turn axle 12a press, because mechanical force produces frictional resistance between press section 19 and turn axle 12a, by frictional resistance press section 19 turn of turn axle 12a is stopped.The mechanical intensity of force that the frictional resistance that in addition, the turn that can make turn axle 12a is stopped to produce between press section 19 and turn axle 12a.On the other hand, in the occasion that the press section 19 of pressing with mechanical force is separated from turn axle 12a, increase the width of seam 19b by loosening screw 20, reduce the frictional resistance between press section 19 and the turn axle 12a, make the turn axle 12a can free turn.In addition, the screw 20 of adjustment mechanical force that changes the width of seam 19b makes the turn switch means of the state (state that separate from turn axle 12a press section 19) that the turn of turn axle the 12a state (state of turn axle 12a is pressed in press section 19) that stops and the turn that makes turn axle 12a freely carry out bring into play function as switching press section 19.
As above-mentioned, the scribe head 10 of this example 4 can locking screw 20 mechanical forces of adjusting press section 19 is pressed so that the turn of turn axle 12a stops toward turn axle 12a, keep 12 pairs of tool connector portions to keep the fixing state of tool 13 to keep the state that tool 13 can free turn with keeping 12 pairs of tool connector portions therefore can easily switch, can fix maintenance tool connector portions 12 in wants direction.The scribe head 10 of this example 4 stops means being pressed aforementioned press section with mechanical force toward the aforementioned turn axle 12a of aforementioned maintenance tool connector portions 12 formation in the turn of claim 5 record.
In addition, this above-mentioned example 4 at the variable range that does not break away from purport of the present invention more.For example, press section 19 is not limited to use the occasion of mechanical type eyelet, uses hold-down screw also can.Figure 10 is the stereogram that utilizes the press section 21 of hold-down screw.As shown in figure 10, press section 21 has and can not contact that turn axle 12a just makes the hole 21a in its footpath of passing through, 21 lateral surface is to the screw hole 21b of the footpath direction of being located at hole 21a of this hole 21a from the press section.Be that hole 21a makes under the state that turn axle 12a passes through, the screw that screw hole 21b is inserted in locking makes turn axle 12a press toward the internal face of hole 21a.Therefore, between press section 21 and turn axle 12a, produce frictional resistance, with this frictional resistance press section 21 turn of turn axle 12a is stopped.Otherwise, by loosening screw turn axle 12a is separated from the internal face of hole 21a, press section 21 is separated from turn axle 12a, make the turn axle 12a can free turn.
(example 5)
Figure 11 shows the side view that the summary of the scribe head 10 of example 5 of the present invention consists of.As shown in figure 11, the scribe head 10 of example 5 of the present invention except turn stop the formation of means different, identical with scribe head 10 and the chalker 30 of example 1 of the present invention, therefore give same-sign and detailed explanation omission for identical inscape.
The turn of this example 5 stops means and with air pressure press section 22 is pressed toward turn axle 12a.Press section 22 is in the not turn of turn direction of turn axle 12a, so that for the press section 22 of the part of space 13a and keep the air pressure between the tool 13 to change and can move in above-below direction in the 13a of space.The top view of the press section 22 of of the present invention example 5 of Figure 12.As shown in figure 12, press section 22 has with the columnar groove 22a of the diameter of the footpath same size of turn axle 12a, in a plurality of hole 22b in the bottom of this groove 22a.In addition, the part of groove 22a and turn axle 12a is chimeric, and becoming air can be from the structure that leaks between groove 22a and the turn axle 12a.
As shown in figure 11, but in keeping tool 13 to be provided with the pipe 13d of the air between suction press section 22 and the maintenance tool 13.Front end in pipe 13d connects pump, with to press section 22 with keep sending between the tool 13 air and improve air pressure between press section 22 and the maintenance tool 13, to the paper of Figure 11 down direction depress press section 22, press section 22 past turn axle 12a are pressed.With air pressure with press section 22 toward the occasion that turn axle 12a press, because air pressure produces frictional resistance between press section 22 and turn axle 12a, by frictional resistance press section 22 turn of turn axle 12a is stopped.In addition, the air pressure that between press section 22 and turn axle 12a, produces of the frictional resistance that stops of press section 22 and the turn that keeps air pressure between the tool 13 to make to make turn axle 12a.
In the occasion that press section 22 is separated from turn axle 12a, by discharging press section 22 and the air that keeps between the tool 13 from pipe 13d, reduce the air pressure between press section 22 and the maintenance tool 13, from turn axle 12a to the paper of Figure 11 up direction press press section 22.In addition, air pressure is changed so that the elevating mechanism of press section 22 liftings makes the turn switch means of the state (state that separate from turn axle 12a press section 22) that the turn of turn axle the 12a state (state of turn axle 12a is pressed in press section 22) that stops and the turn that makes turn axle 12a freely carry out bring into play function as switching press section 22.
As above-mentioned, the scribe head 10 of this example 5 is with press section 22 and keep the air pressure between the tool 13 that press section 22 is pressed so that the turn of turn axle 12a stops toward turn axle 12a, keep 12 pairs of tool connector portions to keep the fixing state of tool 13 to keep the state that tool 13 can free turn with keeping 12 pairs of tool connector portions therefore can easily switch, can fix maintenance tool connector portions 12 in wants direction.The scribe head 10 of this example 5 stops means being pressed aforementioned press section with air pressure toward the aforementioned turn axle 12a of aforementioned maintenance tool connector portions 12 formation in the turn of claim 6 record.
In addition, this above-mentioned example 5 at the variable range that does not break away from purport of the present invention more.For example, be located at the suction press section 22 that keeps tool 13 and keep the pipe 13d of the air between the tool 13 to be not limited to 1, also can in keeping tool 13 that a plurality of pipe 13d is set.
Claims (7)
1. scribe head possesses:
Be pressed on fragile material to form the break bar of marking groove;
This break bar is installed as can be in the maintenance tool connector portions of the direction turn of aforementioned marking groove;
Be located at turn axle to the aforementioned maintenance tool connector portions of the surperficial approximate vertical direction of aforementioned fragile material remain can free turn the maintenance tool;
So that aforementioned fragile material is rule, it is characterized in that:
Aforementioned maintenance tool possesses:
The turn that the turn of the aforementioned turn axle of aforementioned maintenance tool connector portions is stopped to stop means; And
This turn stop state that turn that means making this turn axle stops, and state that the turn of this turn axle is freely carried out between the turn switch means switched.
2. scribe head as claimed in claim 1, it is characterized in that, aforementioned turn stops the press section that means have the aforementioned turn axle of pressing aforementioned maintenance tool connector portions, and the frictional resistance of the aforementioned turn axle by this press section and aforementioned maintenance tool connector portions stops the turn of aforementioned turn axle.
3. scribe head as claimed in claim 2 is characterized in that, aforementioned turn stops means pressing aforementioned press section with magnetic force toward the aforementioned turn axle of aforementioned maintenance tool connector portions, the turn of aforementioned turn axle is stopped.
4. scribe head as claimed in claim 2 is characterized in that, aforementioned turn stops means pressing aforementioned press section with elastic force toward the aforementioned turn axle of aforementioned maintenance tool connector portions, the turn of aforementioned turn axle is stopped.
5. scribe head as claimed in claim 2 is characterized in that, aforementioned turn stops means pressing aforementioned press section with mechanical force toward the aforementioned turn axle of aforementioned maintenance tool connector portions, the turn of aforementioned turn axle is stopped.
6. scribe head as claimed in claim 2 is characterized in that, aforementioned turn stops means pressing aforementioned press section with air pressure toward the aforementioned turn axle of aforementioned maintenance tool connector portions, the turn of aforementioned turn axle is stopped.
7. chalker possesses such as each scribe head in the claim 1 to 6.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-111867 | 2009-05-01 | ||
| JP2009111867A JP5399768B2 (en) | 2009-05-01 | 2009-05-01 | Scribing head and scribing apparatus using the scribing head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101875216A CN101875216A (en) | 2010-11-03 |
| CN101875216B true CN101875216B (en) | 2013-02-13 |
Family
ID=43017949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101698883A Expired - Fee Related CN101875216B (en) | 2009-05-01 | 2010-04-29 | Marking head and marking device using the same |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5399768B2 (en) |
| KR (1) | KR101190075B1 (en) |
| CN (1) | CN101875216B (en) |
| TW (1) | TWI499565B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101727543B1 (en) * | 2016-02-22 | 2017-04-17 | 한국미쯔보시다이아몬드공업(주) | Rotating apparatus of scribe head for cutting substrate |
| CN106313336A (en) * | 2016-08-23 | 2017-01-11 | 安徽智成数控科技有限公司 | Adjustable type large-diameter glass drilling tool |
| KR20180063422A (en) * | 2016-12-01 | 2018-06-12 | 주식회사 탑 엔지니어링 | Scribing apparatus |
| JP2018140597A (en) * | 2017-02-28 | 2018-09-13 | 三星ダイヤモンド工業株式会社 | Cutter holder mounting structure and holder joint |
| CN115782291A (en) * | 2022-11-11 | 2023-03-14 | 广大纸品(中山)有限公司 | Corrugated container board of corrugated container box production equipment of tailorring |
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| WO2007125610A1 (en) * | 2006-04-28 | 2007-11-08 | Bando Kiko Co., Ltd. | Glass plate cutting method and glass plate cutter |
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| JPH024101Y2 (en) * | 1985-01-17 | 1990-01-31 | ||
| JP2863220B2 (en) * | 1989-10-26 | 1999-03-03 | 株式会社小坂研究所 | Cutter holding part of panel cutting device and its adjustment method |
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| KR101200390B1 (en) * | 2007-06-06 | 2012-11-12 | 미쓰보시 다이야몬도 고교 가부시키가이샤 | Tip holder for hand cutter, and hand cutter having the tip holder |
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2009
- 2009-05-01 JP JP2009111867A patent/JP5399768B2/en not_active Expired - Fee Related
-
2010
- 2010-03-12 TW TW099107240A patent/TWI499565B/en not_active IP Right Cessation
- 2010-04-19 KR KR1020100035795A patent/KR101190075B1/en active IP Right Grant
- 2010-04-29 CN CN2010101698883A patent/CN101875216B/en not_active Expired - Fee Related
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| CN1145613A (en) * | 1995-01-31 | 1997-03-19 | 坂东机工株式会社 | Appts. for working glass sheet |
| CN1269770A (en) * | 1998-08-28 | 2000-10-11 | 坂东机工株式会社 | Plate glass snapping machine |
| CN1294566A (en) * | 1999-02-25 | 2001-05-09 | 坂东机工株式会社 | Sheet glass working machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5399768B2 (en) | 2014-01-29 |
| TWI499565B (en) | 2015-09-11 |
| TW201040116A (en) | 2010-11-16 |
| KR20100119717A (en) | 2010-11-10 |
| JP2010260226A (en) | 2010-11-18 |
| KR101190075B1 (en) | 2012-10-11 |
| CN101875216A (en) | 2010-11-03 |
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Granted publication date: 20130213 Termination date: 20200429 |