CN101314143A - Crushing apparatus and method - Google Patents
Crushing apparatus and method Download PDFInfo
- Publication number
- CN101314143A CN101314143A CNA2008100993428A CN200810099342A CN101314143A CN 101314143 A CN101314143 A CN 101314143A CN A2008100993428 A CNA2008100993428 A CN A2008100993428A CN 200810099342 A CN200810099342 A CN 200810099342A CN 101314143 A CN101314143 A CN 101314143A
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- China
- Prior art keywords
- crushing
- gear
- end material
- tooth
- groove
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/18—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a bar
- B02C4/20—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a bar wherein the roller is corrugated or toothed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a crushing device and a crushing method, the crushing device configures in parallel paired crushing gears at a particular interval, the crushing gears are formed with a helical tooth which structures a V-shaped groove on a crest line with certain spacing. An end material of a brittle material substrate pulled into the paired crushing gears, e.g. a glass substrate, is crushed at equidistant crushing sites by rotating the paired crushing gears at the same speed the in reverse direction, thus forming fragments with approximately identical size. Accordingly, the invention can crush the end material of the brittle material substrate, e.g. a glass substrate, into an approximately identical shape in a very short time.
Description
Technical field
The invention relates to a kind of being used for the display panels is the manufacture process of FPD (Flat Panel Display) of representative, is used for crushing device and crushing method that the end material of various brittle substrates such as glass substrate is disrumpent feelings.
Background technology
The manufacture process that shows the display panel substrate of body on planes such as being used for display panels, in the end the stage understands the severing mother substrate and cuts out base plate of liquid crystal panel.At this moment, because base plate of liquid crystal panel is an oblong-shaped, so the remaining majority of meeting is parallel to the elongated end material of 2 directions on its limit.The processing of must crushing at short notice of these end materials.
In the past, the known device that patent documentation 1～3 is arranged of the device of disrumpent feelings refuse.The apparatus for crushing and treating of patent documentation 1 be the broken part that constitutes by a pair roller in 3 rows that have been arranged above and below, in regular turn refuse is cut out thin device.Patent documentation 2 discloses and uses a parallel rectangular pair roller, forms spiral helicine interrupted protuberance in its surface, with disrumpent feelings extremely trickle breaker.Patent documentation 3 discloses 3 groups of disrumpent feelings roller set is merged configured in parallel, is provided with the breaker of screw-shaped crushing teeth in the periphery of each roller.
Patent documentation 1: real public clear 55-12921 number of Japan
Patent documentation 2: No. the 2550135th, Japan Patent
Patent documentation 3: No. the 2957544th, Japan Patent
Yet these known examples are all non-to be object with the glass substrate, and all have can't be at short notice with the disrumpent feelings shortcoming of the end material of liquid crystal panel for certain fine size.
Summary of the invention
The purpose of this invention is to provide the manufacture process that is used for brittle substrate etc., can be easily at short notice with the end material severing of brittle substrate etc. for the crushing device of certain shape roughly and use the crushing method of this crushing device.
For achieving the above object, the present invention proposes a kind of crushing device, possess: tooth along rotating shaft form helical form and every a pair of crushing gear of parallel at certain interval configuration, the drive division that will this a pair of crushing gear drives toward the opposite directions rotation with identical speed, in perpendicular to this crushing gear spool direction move into the portion that moves into of the end material of brittle substrate; The tooth of this crushing gear on crest line with certain groove that is interval with.
The invention allows for a kind of crushing device, possess: have tooth along rotating shaft form helical form and every the 1st crushing unit of the 1st pair of crushing gear of parallel at certain interval configuration, have tooth and form helical form and every the 2nd crushing unit of the 2nd pair of crushing gear of parallel at certain interval configuration, each of the 1st crushing unit driven and with each drive division that the crushing gear is driven toward opposite directions of the 2nd crushing unit toward opposite directions the crushing gear along rotating shaft; The tooth of this gear of respectively crushing on crest line with certain groove that is interval with.
Can further possess along the configuration of the long side direction of this gear of respectively crushing at this, and with a plurality of Support Gears of this gear interlock of respectively crushing.
Can be V word shape groove at this groove that is formed on the crest line of tooth of this gear of respectively crushing.
This be formed on the crest line of tooth of this gear of respectively crushing groove necessarily pitch interval be arranged as the linearity parallel with it.
This be formed on the crest line of tooth of this gear of respectively crushing groove necessarily pitch interval be arranged as the linearity parallel with it, and each straight line is half the distance of pitch that is configured to stagger.
Configurable below the 1st crushing unit in this 2nd crushing unit.
Can further possess the switching handling part at this, this switching handling part has the retaining door of moving into mouth of the end material of the brittle substrate of being located at the crushing device, detects the test section of the end material of the brittle substrate of moving into the crushing device in the place ahead of this retaining door nearby, when this test section records the end material of brittle substrate, only during passing through, the end material of the brittle substrate that records opens this retaining door.
The present invention has proposed a kind of crushing method again, and tooth is formed helical form along rotating shaft, and with certain groove that is interval with, a pair of crushing gear that disposes every parallel at certain interval drives toward the opposite directions rotation with identical speed this tooth on crest line; Move into the end material of brittle substrate in direction, make the end material of brittle substrate disrumpent feelings perpendicular to the axle of this crushing gear.
This can detect this brittle substrate moving into of end material and the end material of brittle substrate by during the retaining door of moving into mouthful of end material of the open brittle substrate of being located at the crushing device.
Utilization has the present invention of above-mentioned feature, by making paired crushing gear with the past opposite spin of identical speed, the end material that is drawn into brittle substrates such as glass substrate is therebetween smashed with equally spaced getting ready, and can form the breakage of approximate same size size, thereby can be at short notice with the disrumpent feelings processing that can hold material for approximate same size easily of the end material of brittle substrate.
Description of drawings
Fig. 1 is the stereogram of all formations of the crushing device of demonstration the present invention the 1st example.
Fig. 2 is the stereogram in the vertical section of the crushing device of this example of demonstration.
Fig. 3 is the profile of the inside formation of the crushing device of this example of demonstration.
Fig. 4 A is the figure of the transmission of power of this example of demonstration.
Fig. 4 B is the figure of the transmission of power of this example of demonstration.
Fig. 5 is the stereogram of the crushing gear of this example.
Fig. 6 is the expanded view of the crushing gear of this example.
The disrumpent feelings generalized schematic of carrying out situation that the crushing gear of Fig. 7 when driving the crushing device of this example causes.
Fig. 8 is the skeleton diagram of all formations of the crushing device of demonstration the present invention the 2nd example.
Description of reference numerals:
11: conveyer belt
12: roller
2O, 20A: crushing device
21: top board
22,23: side plate
30: the 1 crushing unit
31,32: the clamp roll wheel
34,35,51,52: the crushing gear
36,37,40,53,54,57,58: Support Gear
38,39,41,55,56,59,60: maintaining part
50: the 2 crushing unit
61: collection box
90: open and close handling part
91: the retaining door
92: photoelectric sensor
93: controller
The specific embodiment
Fig. 1 is the stereogram of all formations of the crushing device of demonstration the present invention the 1st example, and Fig. 2 is the stereogram at central vertical profile, and Fig. 3 is for showing in-built profile.The end material of being moved into this crushing device is that the mother substrate of display panels is had no progeny with not shown glass substrate break-up device branch, and single base plate of liquid crystal panel is removed the remaining end material in back.The crushing device of this example is that the end material (hereinafter referred to as Y end material) Y1, the Y2 that handle paper transverse direction among Fig. 3 reach the crushing device perpendicular to the end material of the direction of paper (holding material hereinafter referred to as X) X1, X2.These X end materials and Y end material are by conveyer belt 11 conveyances.Roller 12 drives conveyer belt 11, is come from the clockwise direction rotation by not shown driving and drives.In addition, in Fig. 1, omit conveyer belt 11 and roller 12.
As shown in the figure, this crushing device 20 is covered by upper panel 21, side plate 22,23, left and right sides outer cover 24,25.Crushing device 20 has the 1st crushing unit 30, has the 2nd crushing unit 50 in the bottom in inside upper part.Be disposed at the crushing unit that the 1st crushing unit 30 on top is used for Y end material, the crushing unit that the 2nd crushing unit 50 of bottom holds material to use for X.The 1st crushing unit 30 in top disposes the clamp roll wheel 31,32 that will be held material to guide toward the crushing gear by the Y of conveyer belt 11 conveyances as shown in Figure 3 every certain intervals.Clamp roll wheel 31,32 disposes in X-axis every the spaced and parallel of the thickness that is substantially equal to disrumpent feelings back glass material.Clamp roll wheel 31,32 constitutes the portion that moves into that is driven past direction opposite each other and glass end material is moved into the crushing unit.
On the aforementioned levels face (as shown in Figure 3) a pair of crushing gear 34,35 in above-below direction every certain intervals and be parallel to X-axis and arrange.This at interval also with the clamp roll wheel between the interval identical.Crushing gear 34,35 as described later, for the tooth of gear forms spiral helicine helical gear along long side direction.Crushing gear 34,35 is except that the hand of spiral of helical gear is opposite each other, and all the other are all same configuration, and is driven toward opposite directions with identical rotary speed.
In the top of this crushing gear 34, shown in Fig. 1～3, respectively to be provided with 5 Support Gears 36,37 about set being interval in.5 maintaining parts 38,39 that Support Gear 36,37 is mounted respectively in about the bottom of upper panel 21 remain rotation freely, and all with crushing gear 34 interlocks.These Support Gears the 36, the 37th, for make rectangular crushing gear 34 in+Z-direction is not crooked installs.
In the below of this crushing gear 35, also so that 5 Support Gears 40 uniformly-spaced to be installed.Support Gear 40 maintained portion 41 respectively remains rotation freely, and all with crushing gear 35 interlocks.Support Gear 40 be for make rectangular crushing gear 35 in-Z-direction is not crooked installs.The interval of Support Gear 36,37,40 is not to be necessary for certain intervals, and its quantity also can suitably be selected.In addition, below crushing gear 35, be provided with the fragmentation guidance part 42 of the disrumpent feelings sheet glass of guiding.
Below explanation X holds the 2nd crushing unit 50 that material is used.Crushing unit 50 also has a pair of crushing gear 51,52 every the horizontal subtend of certain intervals and be parallel to X-axis configuration equally with aforementioned crushing unit 30.Also except that the hand of spiral of helical gear was opposite each other, all the other were all same configuration to crushing gear 51,52, and were driven toward direction opposite each other with identical rotary speed.The interval of crushing gear 51,52 is also identical with the interval of 31,32 on clamp roll wheel.Side in crushing gear 51 respectively is provided with 5 Support Gears 53,54 up and down with set being interval in.Support Gear 53,54 is mounted respectively in the maintaining part 55,56 of side plate and remains rotation freely.Support Gear 53,54 and crushing gear 51 interlocks, and be for make rectangular crushing gear 51 in+Y direction is not crooked installs.
Similarly, in the side of this crushing gear 52, also with uniformly-spaced in 5 paired Support Gears 57,58 are installed up and down.The maintaining part 59,60 that Support Gear 57,58 is installed in side plate 22 respectively remains rotation freely.These Support Gears and crushing gear 52 interlocks, and be for make crushing gear 52 in-the Y direction is not crooked installs.The Y direction position of each Support Gear can be by adjusting the bolt adjustment.Again, the foot in this crushing device is provided with the collection box 61 of collecting breakage.
Shown in Fig. 3 and Fig. 4 A, be provided with motor 71 in drive division 70, motor 71 is equipped with reducing gear.The driving force of this motor 71 sees through pulley 72 and belt 73 reaches pulley 74 and crushing gear 51.Power is passed on gear the 75, the 76th, and the revolving force of pulley 74 is reached crushing gear 52, and crushing gear 51,52 is driven toward opposite directions with uniform velocity.Again, the axle of crushing gear 51 is provided with pulley 77 equally, sees through belt 78 and be connected with pulley 79 shown in Fig. 4 B.Pulley 79 links with crushing gear 35, and the power transmitting gear 80 and 81 pairs of crushing of the power transmitting gear gear 34 that see through its other end transmit revolving force.Thus, crushing gear 34,35 is driven toward opposite directions with uniform velocity.
Below tooth and its groove of the gear of respectively crushing is located in explanation.Because each crushing gear 34 and 35,51 and 52 is all same configuration except that the hand of spiral of helical gear is opposite each other, so it is as follows only to describe crushing gear 34 in detail with reference to figure 5, Fig. 6.Fig. 5 is for amplifying the stereogram of this crushing gear 34, and Fig. 6 is its expanded view.Crushing gear 34 is helical gears of profile of tooth curl, and its helical angle can be for example 20 degree.T1, T2... are the crest line of the tooth of gear in Fig. 6.Tooth in gear is provided with most slot at certain intervals.Each groove can be for example V word shape otch of degree of depth 2mm, is 30mm along the pitch of X-axis.Be the tool position of expression when establishing groove with C1, the C2... shown in vertical some chain lines in the expanded view of Fig. 6, be actually that blacking partly forms groove in the figure that tool position C1, C2... and T1, T2... intersect.The arrangement of groove is that the arranged spaced majority with pitch P is the linearity of paralleled by X axis, and stagger pitch P/2 that is 15mm of each straight line arranges.
The below action of this example of explanation.Make roller 12 rotations so that conveyer belt 11 is the conveyance state, make motor 71 rotations simultaneously.If drive the glass substrate break-up device, Y end material Y1, Y2, X end material X1 are arranged, X2 is mixed in and moved into the crushing device at this on the conveyer belt 11.Y end material Y1, Y2 with the Y direction be long side direction on conveyer belt 11 by conveyance, after between the clamp roll wheel 31,32 of crushing unit 30, add crushing gear 34,35.Afterwards because the crest line Continuous Contact end material Y1 of crushing gear 34,35, can not vibrate so the end material can be drawn between the gear 34,35 of crushing.Because the tooth of crushing gear 34,35 arranged in a straight linely has a groove along what be parallel to X-axis, be under pressure in the position at the angle of groove by the Y of conveyance end material gradually so follow the rotation of crushing gear 34,35, and bear high pressure because of the part and roughly produce slight crack from this position simultaneously.Fig. 7 is the state that display end material Y1 produces slight crack, and some chain lines are the straight lines that each V-type groove of expression crushing gear 34,35 is connected to Y end material.Y end material can produce the star slight crack in the four directions of the groove shown in the stain usually.Because this kind star slight crack is roughly to produce simultaneously at certain intervals, Y can be held material disrumpent feelings so this slight crack can be communicated be the breakage of definite shape, size roughly.Disrumpent feelings Y end material sheet is by fragmentation guidance part 42 guiding crushing unit 50.
X end material X1, X2 enter fragmentation guidance part 42 from the gap of conveyer belt 11 and clamp roll wheel 32, add the crushing gear 51,52 that X end material is used.Also be drawn between the crushing gear 51,52 X end material by the rotation of a pair of crushing gear 51,52 this moment.The be full of cracks that when groove is connected to the end material, produces most star slight cracks in the position of groove.Afterwards this slight crack be connected and with the crushing of Y end material similarly, also X can be held that material is disrumpent feelings to be the breakage of definite shape, size roughly.These breakages concentrate on collection box 61.
Be to hold material and Y end material to separate X and disrumpent feelings with the crushing unit respectively in this example according to its direction.Therefore can handle a large amount of end materials at short notice.Again, because the crest line Continuous Contact glass end material of crushing gear, so drawing in of material of end is difficult for causing vibrations.In addition, because the crushing gear is kept by Support Gear at regular intervals, so, can reduce noise even the crushing gear is that elongate body also can not produce vibration.Again, the rotation of crushing high-speed gear be can make, X end material and Y end material handled at short notice.
In addition, though be to show that the crushing unit 30 of holding material to use Y separates up and down with the crushing unit 50 that X end material is used, also can be only be either party wherein in the 1st example with end material shape difference.Though be to illustrate that the groove of crushing gear is a V word shape groove, also can be the groove of other shape again.Again, in aforementioned example, with Y end material with the crushing unit breakage after disrumpent feelings also simultaneously in addition X end material with the crushing unit, but also can with hold with Y material with the unit of crushing the collection box that directly leads of the breakage after disrumpent feelings.
The crushing device of the present invention's the 2nd example below is described.The 2nd example is except that aforementioned problems, and the noise, the dust that produce when also preventing to crush device action cause harmful effect to environment.In the 2nd example, give same-sign and omit its explanation with the 1st example same section.As shown in Figure 8, the notch portion of moving into that imports the glass end material of crushing device 20A being subjected to conveyer belt 11 and roller 12 conveyances is provided with switching handling part 90 in this example.Crushing device 20A removes and is provided with in intake section the switching handling part 90, and is all identical with aforementioned crushing device 20.Open and close handling part 90 and be the retaining door 91 moved into mouthful by the glass end material of being located at crushing device 20A, be disposed between retaining door and the roller 12 and infiltration type photoelectric sensor 92, the controller 93 of the glass end material of detection by therebetween constitute.Photoelectric sensor 92 is to detect the test section that is directed to the end material of crushing device 20A from the end of roller 12 in this example, is made of light-projecting portion 92a and light accepting part 92b.Again, the output of this photoelectric sensor 92 is to export controller 93 to.Controller 93 is locking retaining door 91 normally, only is located at the retaining door 91 of crushing device 20A front according to the switching signal opening of photoelectric sensor 92.That is the light that is incident to light accepting part 92b as the light-projecting portion 92a from photoelectric sensor 92 is because of the end material during by crested, judge that the end material moved into crushing device 20A and open retaining door 91, can't detect and just arrive crushing device 20A behind the end material and close retaining door 91 after required set time delay at the end material.Thus, the ecological deterioration that noise that produces in the time of can alleviating disrumpent feelings processing the and dust cause.In addition, though be to pass through, also can use near other switches such as switch, limit switches as test section with photoelectric sensor test side material at this.
Again, in aforementioned the 1st, the 2nd example,, also can in advance X be held material and Y end material to separate, the crushing device that crushing device that X end material uses and Y hold material to use is set though be to make X end material and Y end material be mixed in conveyance on conveyer belt.At this moment, can prolong the time of closing retaining door 91, prevent ecological deterioration by the switching handling part being set respectively at each crushing device.
Again, because Y end material is longer by the time of retaining door, thus also can be after X being held material and Y end material separate, with rotor Y being held material to revolve and turn 90 degrees becomes X end material, all holds the state input of the material device of crushing with X.The crushing device that only needs this moment X end material to use.Can shorten the open hour of retaining door this moment, significantly alleviates the ecological deterioration that noise, dust cause.
In addition, though be that X end material and the Y that explanation cuts out holds the disrumpent feelings of material in above-mentioned example, but the end material of the present invention except that cut out liquid crystal panel such as circular or fan-shaped from mother substrate after is shaped as the long limit, also near the end material of the shape that hollows out central portion applicable to the little roughly square shape of both sides difference in length.
Even, though the where there is light reason is with the crushing device of the glass end material of glass substrate break-up device disjunction in above-mentioned each example, but the present invention is not limited to use the back segment at this kind glass substrate break-up device, also can use as the crushing device of independent end for process material.At this moment, in veneer, the fit substrate of fragile material of the same race, the display panel substrate of applying xenogenesis fragile material, for example the projector of glass adhering substrate and semiconductor wafer also can effectively use with the disrumpent feelings processing of the panel end material in the manufacture process of display base plate.
The present invention is that to be used for the display panels be the manufacture process of the FPD of representative, can be at short notice be certain size roughly with the end material of brittle substrate is disrumpent feelings.Therefore can be used for the final step that base plate of liquid crystal panel is made.In addition, make the end material of discharging in the process of various display floaters or light-emitting component for the substrate that uses fragile material, the specification that the machine that also can suitably change the crushing unit constitutes the gear of promptly crushing is with corresponding these different shape or size.Even except that above-mentioned adhesive substrates, also can will be called as 1 plate base of veneer as disrumpent feelings processing object.
Claims (14)
1, a kind of crushing device possesses:
The a pair of crushing gear that tooth forms helical form and disposes every parallel at certain interval along rotating shaft;
This a pair of crushing gear is rotated the drive division that drives with identical speed toward opposite directions; And
Move into the portion that moves into of the end material of brittle substrate in direction perpendicular to the axle of this crushing gear;
The tooth of this crushing gear on crest line with certain groove that is interval with.
2, crushing device as claimed in claim 1 is characterized in that: this crushing device further possesses along the configuration of the long side direction of this gear of respectively crushing, and with a plurality of Support Gears of this gear interlock of respectively crushing.
3, crushing device as claimed in claim 1 is characterized in that: the groove that is formed on the crest line of tooth of this gear of respectively crushing is a V word shape groove.
4, crushing device as claimed in claim 1 is characterized in that: the groove that is formed on the crest line of tooth of this gear of respectively crushing is arranged as the linearity parallel with it with certain pitch interval.
5, crushing device as claimed in claim 1 is characterized in that: the groove that is formed on the crest line of tooth of this gear of respectively crushing is arranged as the linearity parallel with it with certain pitch interval, and each straight line configuration is half the distance of pitch that staggers.
6, crushing device as claimed in claim 1, it is characterized in that: this device further possesses the switching handling part, this switching handling part has the retaining door of moving into mouth of the end material of the brittle substrate of being located at the crushing device, detects the test section of the end material of the brittle substrate of moving into the crushing device in the place ahead of this retaining door nearby, when this test section records the end material of brittle substrate, only during passing through, the end material of the brittle substrate that records opens this retaining door.
7, a kind of crushing device possesses:
Have tooth and form helical form and every the 1st crushing unit of the 1st pair of crushing gear of parallel at certain interval configuration along rotating shaft;
Have tooth and form helical form and every the 2nd crushing unit of the 2nd pair of crushing gear of parallel at certain interval configuration along rotating shaft; And
Each of the 1st crushing unit driven and with each drive division that the crushing gear is driven toward opposite directions of the 2nd crushing unit toward opposite directions the crushing gear;
The tooth of this gear of respectively crushing on crest line with certain groove that is interval with.
8, crushing device as claimed in claim 7 is characterized in that: this device further possesses along the configuration of the long side direction of this gear of respectively crushing, and with a plurality of Support Gears of this gear interlock of respectively crushing.
9, crushing device as claimed in claim 7 is characterized in that: the groove that is formed on the crest line of tooth of this gear of respectively crushing is a V word shape groove.
10, crushing device as claimed in claim 7 is characterized in that: the groove that is formed on the crest line of tooth of this gear of respectively crushing is arranged as the linearity parallel with it with certain pitch interval.
11, crushing device as claimed in claim 7 is characterized in that: the groove that is formed on the crest line of tooth of this gear of respectively crushing is arranged as the linearity parallel with it with certain pitch interval, and each straight line configuration is half the distance of pitch that staggers.
12, crushing device as claimed in claim 7 is characterized in that: the 2nd crushing unit is disposed at the below of the 1st crushing unit.
13, a kind of crushing method forms helical form with tooth along rotating shaft, and this tooth with certain groove that is interval with, makes a pair of crushing gear every the parallel at certain interval configuration drive toward the opposite directions rotation with identical speed on crest line;
Move into the end material of brittle substrate in direction, make the end material of brittle substrate disrumpent feelings perpendicular to the axle of this crushing gear.
14, crushing method as claimed in claim 13 is characterized in that: detect this brittle substrate moving into of end material and the end material of brittle substrate by during the retaining door of moving into mouthful of end material of the open brittle substrate of being located at the crushing device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007142000A JP2008296086A (en) | 2007-05-29 | 2007-05-29 | Apparatus and method for crushing |
| JP2007142000 | 2007-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101314143A true CN101314143A (en) | 2008-12-03 |
Family
ID=40105378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100993428A Pending CN101314143A (en) | 2007-05-29 | 2008-05-21 | Crushing apparatus and method |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2008296086A (en) |
| KR (1) | KR20080104953A (en) |
| CN (1) | CN101314143A (en) |
| TW (1) | TW200911376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990511A (en) * | 2014-06-17 | 2014-08-20 | 雍自玲 | Glass crushing assembly line |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5281544B2 (en) * | 2009-10-30 | 2013-09-04 | 三星ダイヤモンド工業株式会社 | Break device |
| CN111450935B (en) * | 2020-04-15 | 2021-10-22 | 亚威新材料(徐州)有限公司 | Tectorial membrane sand crushing and screening equipment |
-
2007
- 2007-05-29 JP JP2007142000A patent/JP2008296086A/en active Pending
-
2008
- 2008-04-07 KR KR1020080032043A patent/KR20080104953A/en not_active Application Discontinuation
- 2008-05-07 TW TW097116765A patent/TW200911376A/en unknown
- 2008-05-21 CN CNA2008100993428A patent/CN101314143A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990511A (en) * | 2014-06-17 | 2014-08-20 | 雍自玲 | Glass crushing assembly line |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200911376A (en) | 2009-03-16 |
| KR20080104953A (en) | 2008-12-03 |
| JP2008296086A (en) | 2008-12-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081203 |