CN104163568B - Has bead sheet material shearing device - Google Patents
Has bead sheet material shearing device Download PDFInfo
- Publication number
- CN104163568B CN104163568B CN201410208337.1A CN201410208337A CN104163568B CN 104163568 B CN104163568 B CN 104163568B CN 201410208337 A CN201410208337 A CN 201410208337A CN 104163568 B CN104163568 B CN 104163568B
- Authority
- CN
- China
- Prior art keywords
- sheet material
- foregoing
- air
- shearing device
- cross direction
- 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.)
- Active
Links
Landscapes
- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Life Sciences & Earth Sciences (AREA)
- Tyre Moulding (AREA)
- Nonmetal Cutting Devices (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention provides a kind of tool bead sheet material shearing device, the sheet material can be maintained at into horizontal in sheet material of the cut-out with bead portion.On the shearing device 100 of the present invention, have：Air jet part 50 above, air is sprayed onto to three regions of cross direction middle body 104 above sheet material 101, cross direction right part 105 and cross direction left part 106 with different pressures respectively；And surface location measurement portion 60, the trizonal surface level position of sheet material measurement 101 respectively, the shearing device is configured to, according to the trizonal surface level position of the sheet material 101 measured by surface location measurement portion 60, adjust spray to trizonal air pressure from air jet part 50 above respectively.
Description
The cross reference of related application
(nothing)
Technical field
The present invention is on a kind of shearing device for being used for cutting off tool bead (bead) sheet material.
Background technology
With the sheet material (with reference to patent document 1) of general melting method shaping, in its manufacturing process, formed in left and right ends
There is the bead portion that thickness is big.This bead portion is the thing not needed for sheet material, needs to cut in sheet material forming step.Special
Sharp document 2 proposes a kind of device, and cut-out is located at the ear of the left and right ends of the sheet material of melting method shaping.Also, ear thickness
With being of uniform thickness for middle body.Ear's shearing device that patent document 2 is recorded, it is configured to support sheet material with ear's support roller
Ear simultaneously transports sheet material.
【Prior art document】
【Patent document】
【Patent document 1】Japanese Unexamined Patent Application Publication 2010-511581 publications
【Patent document 2】Japanese Unexamined Patent Publication 2009-102204 publications
The content of the invention
【The problem of invention is to be solved】
Bead portion and ear are all located at the left and right ends of sheet material, if so shearing device described in using patent document 2,
Think also cut bead portion.However, bead portion thickness is big, so patent document 2 is described to support bead with ear's support roller
Portion, sheet material can be distorted, and become not cut off in correct position.
The present invention, its object is to provide a kind of tool bead sheet material shearing device, can cut in view of such a situation
During disconnected sheet material with bead portion, the sheet material is maintained at horizontal.
【For the means to solve the problem】
On the tool bead sheet material shearing device of the form of the present invention, possess：Cutting unit, cut-out have bead portion
Sheet material, and cut the bead portion；And conveyance supporter, transport and support foregoing sheet material, foregoing conveyance supporter tool
Have：A pair of conveyers, near the cross direction both ends of foregoing sheet material, contact below the sheet material and transporting the sheet material
Send out in direction；Air jet part below, between a pair of conveyers, air is sprayed to foregoing sheet material, it is non-to connect
Contact to earth and support foregoing sheet material；Air jet part above, the cross direction being respectively sprayed onto air with different pressures above foregoing sheet material
Three regions of middle body, cross direction right part and cross direction left part；And surface location measurement portion, measure respectively
The trizonal surface level position of foregoing sheet material, foregoing tool bead sheet material are configured to according to foregoing table with shearing device
The foregoing trizonal surface level position of foregoing sheet material measured by the position measurement portion of face, adjust respectively empty above foregoing
Spray to foregoing trizonal air pressure in gas jet portion.
According to this class formation, not strictly under level condition, corrected even in sheet material by air jet part above
Become horizontal into sheet material, it is possible to sheet material is maintained at horizontal by conveyance supporter.
【Invention effect】
As previously discussed, according to above-mentioned tool bead sheet material shearing device, can in sheet material of the cut-out with bead portion,
The sheet material is maintained at horizontal.
Brief description of the drawings
Fig. 1 is the skeleton diagram of the shearing device on embodiment.
Fig. 2 is the block diagram of the control system of above-mentioned shearing device.
Fig. 3 represents the flow chart of the control content of above-mentioned shearing device.
Embodiment
Illustrate the shearing device on embodiment referring to figure.Hereinafter, via all schemas, same-sign is assigned
Same or suitable component is given, and omits repeat specification.
<Overall structure>
First, reference picture 1, the overall structure of the shearing device 100 on this embodiment is illustrated.Fig. 1 is turned off device
100 skeleton diagram.The sheet material 101 of shearing device 100 is moved into, is transported from paper front side towards paper inner side.Hereinafter, towards row
Enter direction,,, will towards direct of travel by left (paper is left) as " left side " towards travel direction by right (paper is right) as " right side "
Left and right directions illustrates as " cross direction ".As shown in figure 1, the sheet material 101 cut off with shearing device 100, is with melting method
Shaping person, there is bead portion 102 in left and right ends.Therebetween part (hereinafter referred to as " body ") 103 is compared in two bead portions 102,
Thickness is bigger.Shearing device 100 on this embodiment possesses：Cutting unit 10 and conveyance supporter 20.
Cutting unit 10 is to cut off sheet material 101 and cut the unit in bead portion 102.Cutting unit 10 has：Cut for a pair
Breaking 11, near the bead portion 102 of sheet material 101；And a pair of support table 12, it is set as clipping with this pair of cutoff tool 11
And face sheet material 101.Cutoff tool 11 is so-called roller knife, and is configured to move in above-below direction.On the other hand, support table
12 are configured to extend in conveyance direction (line direction in paper), can be moved in above-below direction.Although do not cutting off sheet material 101
When, cutoff tool 11 and support table 12 separate from sheet material, but when cutting off sheet material 101, support table 12 is moved to top and contact plate
Below material 101.Also, cutoff tool 11 is mobile in lower section and contacts above sheet material 101, along support table 12 in conveyance direction
It is mobile.Thereby, the part than the inside of bead portion 102 in sheet material 101 is cut off, and bead portion 102 is cut from body 103.
It is that the sheet material 101 moved into shearing device 100 is transported into off-position to transport supporter 20, and supports sheet material
101 unit.Conveyance supporter 20 has：Conveyer 30, following air jet part 40, air jet part above 50 and table
Face position measurement portion 60.Hereinafter, sequentially illustrate on these components.
Conveyer 30 is to support sheet material 101 below and in the part that conveyance direction is sent out.Conveyer 30 is on a foregoing left side
Near right two cutoff tools 11, it is configured in than on the inside of the two more cross directions of cutoff tool 11.That is, conveyer 30 is in sheet material
Near 101 left and right ends, it is configured near off-position.Also, conveyer 30 has：Annulus 31, is formed ring
Shape；And driven with drive motor 32 (reference picture 2), annulus 31.Annulus 31 is sequentially to be connect by the position part of side located above
Touch panel material 101, to be rotated in its state, sheet material 101 can be transported to conveyance direction.
Air jet part 40 is to spray air to sheet material 101 below, and the non-contactly portion of support plate material 101
Point.Air jet part 40 has below：A plurality of playpipes 41 below, are arranged between above-mentioned a pair of conveyers 30；With
And following air supply unit 42 (reference picture 2).Playpipe 41 is the portion that the section extended in conveyance direction is rectangular drum like below
Part, plural place is formed with for spraying the spray-hole 43 of air in the above.Air supply unit 42 will boost to specific pressure below
The air of power is supplied to following playpipe 41.Thereby, the air of pressurization sprays from spray-hole 43 to sheet material 101.Due to following sky
Gas jet portion 40 is such structure, it is possible to non-contactly support sheet material 101 body 103, body 103 can suppress because
Down just bent from body weight.
Air jet part 50 is that air is ejected into above sheet material 101 above, and applies lower section power in the portion of sheet material 101
Point.Air jet part 50 has above：Central injection pipe 51, air is sprayed to cross direction middle body 104；Right playpipe
52, air is sprayed to cross direction right part 105；Left playpipe 53, air is sprayed to cross direction left part 106；With
And center air supply unit 54, right air supply unit 55 and left air supply unit 56 (all reference pictures 2), different pressures can be supplied respectively to
The air of power is to each playpipe 51~53.Each playpipe 51~53 be cross direction extension cylinder-like part, the face under
Spray-hole 57 of the plural place formed with injection air.A row in the row that Fig. 1 only illustrates each composition of playpipe 51~53, this row
By a plurality of configurations in conveyance direction.Because air jet part 50 is configured so above, so lower section power can be applied in sheet material
101, even if because the weight in the bead portion 102 positioned at left and right ends makes body 103 up expand, it is swollen that its can also be suppressed
It is swollen.
Surface location measurement portion 60 is the part of the surface location (upper position) of sheet material measurement 101.Surface location measures
Portion 60 has three range sensors 61, is respectively provided at corresponding cross direction middle body 104, cross direction right part 105 and width
The position of direction left part 106.Each range sensor 61 obtains the distance to sheet material 101, according to its result come sheet material measurement
101 surface level position.Also, the cross direction middle body 104 of such as sheet material 101, cross direction right part 105 and width side
When being located to the left above 3 points of part 106 with height and position, it can determine whether sheet material 101 for level.
<The structure of control system>
Next, reference picture 2 illustrates the structure of the control system on shearing device 100.Fig. 2 is turned off device 100
Control system block diagram.Shearing device 100 possesses control device 70, and control device 70 controls shearing device 100 overall.Control
Device 70 processed is made up of CPU, ROM, RAM etc..As shown in Fig. 2 control device 70 is electrically connected to surface location measurement portion
60.Control device 70 is according to the input signal from the grade of surface location measurement portion 60, the surface position in each region of acquirement sheet material 101
The information such as put.
Also, control device 70 carries out various calculations etc. according to the input signal from each machine, control shearing device 100
Each portion.In this embodiment, control device 70 is electrically connected to the band driving horse of each several part of cutting unit 10, conveyer 30
Each air supply unit 54~56 of air supply unit 42, air jet part above 50 below up to 32, following air jet part 40
Deng according to the result to be calculated based on individual input signal etc., control signal is sent into these machines etc..
<Control content>
Next, reference picture 3, illustrates the control untill being cut off after being moved on sheet material 101 to shearing device 100.
Fig. 3 represents the flow chart of the control content of shearing device 100.Control shown in Fig. 3, carried out with control device 70.
First, control device 70 is that the sheet material 101 moved into shearing device 100 is transported to the position that can carry out cutting off operation
Put (step S1).The conveyance of sheet material 101 is signal will to be controlled to be sent to the band drive motor 32 of conveyer 30, can be by making ring
Band 31 is rotated to carry out.Now, air jet part 40 sprays the air of preset pressure to sheet material 101 below, supports
Sheet material 101.Also, from air jet part 50 above, the air of preset pressure is sprayed to sheet material 101.In this way, by air
Injection to sheet material 101 above simultaneously applying power, be the frictional force for increasing annulus 31 and sheet material 101, prevent sheet material 101 from ring
Band 31 slides.But the pressure that sheet material 101 is born from following air jet part 40, be each air supply unit 42,54,55,
56 be controlled so as to it is bigger than from the pressure that air jet part 50 is born above.This is for suppressing because making sheet material from body weight
101 bendings.
Then, control device 70 obtains the surface location (step S2) of sheet material 101.As described above, control device 70 can basis
Input signal from surface location measurement portion 60 obtains the surface location of sheet material 101 (upper position).This step S2 essence
Whether upper confirmation sheet material 101 is horizontal.Also, as described above, although each air supply unit 42,54,55,56 be controlled so as to suppress because
Cause the bending of sheet material 101 from body weight, but be actually the weight due to bead portion 102, it is possible to cause sheet material 101 not
It is horizontal.
Then, control device 70, according to the surface location of sheet material 101, each injection from air jet part 50 above is adjusted
The air pressure that pipe 51~53 is sprayed, make sheet material 101 into horizontal (step S3).For example, the cross direction central portion of sheet material 101
Points 104 in the case of than cross direction right part 105 or the more top of cross direction left part 106, and control device 70 will
Control signal is sent to center air supply unit 54, the air pressure of lifting supply to central injection pipe 51, from central playpipe
The air pressure of 51 injections becomes bigger than the air pressure from other injection pipe inspections.Also, for example above sheet material 101,
Situation about sequentially being reduced with the order of cross direction right part 105, cross direction middle body 104, cross direction left part 106
Under, uprise the air pressure of sequence-injection with left playpipe 53, central injection pipe 51, right playpipe 52.Due to by this
Step S3, such as the part that can make to be located at more top than other parts shift in lower section, can keep sheet material 101 horizontal
State.
Then, control device 70, the cutoff tool 11 and support table 12 of cutting unit 10 is controlled, to cut off sheet material 101, will be welded
Cut (step S4) from body 103 in pearl portion 102., can be with due to becoming to cut off sheet material 101 in horizontality in this step S4
Sheet material 101 is cut off in position.Hold also, the bead portion 102 cut is accommodated in the not shown recovery of underlying figure
Device.
More than, although illustrating the embodiment on the present invention with reference to schema, specific structure is not limited to this
A little embodiments, in the case where not departing from the scope of this invention main idea, it is also included in the present invention even if being designed change etc..
【Industry applications】
On the shearing device of the present invention, when cut-out has the sheet material in bead portion 102, it is water that can keep the sheet material
It is flat, so the technical field in shearing device is beneficial.
Claims (1)
1. one kind tool bead sheet material shearing device, possesses：
Cutting unit, sheet material of the cut-out with bead portion, and cut the bead portion；And
Supporter is transported, transports and support foregoing sheet material, foregoing conveyance supporter has：
A pair of conveyers, near the cross direction both ends of foregoing sheet material, that is, it is located at than foregoing bead portion closer to cross direction
Inner side, contact below the sheet material and sent out by the sheet material in conveyance direction；
Air jet part below, between a pair of conveyers, air is sprayed to foregoing sheet material, non-contact twelve Earthly Branches
Hold foregoing sheet material；
Air jet part above, air is sprayed onto cross direction middle body above foregoing sheet material, width side with different pressures respectively
Part and three regions of cross direction left part to the right；And
Surface location measurement portion, the trizonal surface level position of foregoing sheet material is measured respectively；
Foregoing tool bead sheet material is configured to the foregoing sheet material according to measured by with foregoing surface location measurement portion with shearing device
Foregoing trizonal surface level position, adjust sprayed from air jet part above foregoing to foregoing trizonal respectively
Air pressure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013103987A JP5621011B1 (en) | 2013-05-16 | 2013-05-16 | Cutting device for plate with bead |
| JP2013-103987 | 2013-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104163568A CN104163568A (en) | 2014-11-26 |
| CN104163568B true CN104163568B (en) | 2018-04-03 |
Family
ID=51904382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410208337.1A Active CN104163568B (en) | 2013-05-16 | 2014-05-16 | Has bead sheet material shearing device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5621011B1 (en) |
| CN (1) | CN104163568B (en) |
| HK (1) | HK1203923A1 (en) |
| TW (1) | TWI602791B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001205517A (en) * | 2000-01-26 | 2001-07-31 | Hitachi Ltd | Thin plate cutting device |
| JP2003063643A (en) * | 2001-08-30 | 2003-03-05 | Nippon Sekkei Kogyo:Kk | Thin plate conveying system and apparatus |
| JP2005001264A (en) * | 2003-06-12 | 2005-01-06 | Sharp Corp | Parting device and parting method |
| KR100786126B1 (en) * | 2007-08-14 | 2007-12-18 | 주식회사 아바코 | Scribe method of cutting object by sustenance contactless flatness and scribe head apparatus of cutting object by sustenance contactless flatness |
| JP4849051B2 (en) * | 2007-10-25 | 2011-12-28 | セントラル硝子株式会社 | Ear cutting device |
| KR20130132505A (en) * | 2010-12-27 | 2013-12-04 | 아사히 가라스 가부시키가이샤 | Glass plate manufacturing method and glass plate manufacturing device |
-
2013
- 2013-05-16 JP JP2013103987A patent/JP5621011B1/en active Active
-
2014
- 2014-04-30 TW TW103115559A patent/TWI602791B/en active
- 2014-05-16 CN CN201410208337.1A patent/CN104163568B/en active Active
-
2015
- 2015-05-19 HK HK15104776.5A patent/HK1203923A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI602791B (en) | 2017-10-21 |
| JP2014223695A (en) | 2014-12-04 |
| TW201505985A (en) | 2015-02-16 |
| HK1203923A1 (en) | 2015-11-06 |
| JP5621011B1 (en) | 2014-11-05 |
| CN104163568A (en) | 2014-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105793204B (en) | Device for producing glass sheet and method | |
| JP6163341B2 (en) | Break device | |
| JP6105414B2 (en) | Bonded substrate processing equipment | |
| CN104803594A (en) | Cut-off device | |
| CN104527842A (en) | Online system for disassembling scraped car | |
| CN102557419B (en) | Dividing method of jointed substrate | |
| CN104163568B (en) | Has bead sheet material shearing device | |
| JP2001235734A (en) | Bend-cutting device for liquid crystal panel | |
| CN104803592B (en) | The scoring device of brittle material substrate | |
| JP2015217603A (en) | Breaking method and breaking device | |
| JP2015140290A (en) | Break apparatus | |
| KR101739454B1 (en) | Feeding apparatus for curvature forming of metal plate and method for feeding thereof | |
| JP6410157B2 (en) | Bonded substrate processing equipment | |
| CN105729640B (en) | Scribing method and scribing apparatus | |
| CN103693469A (en) | Flatness detection table | |
| KR101633494B1 (en) | Girder and the automatic welding unit for flat welding | |
| CN107282774A (en) | A kind of bending machine mould | |
| KR20210001788U (en) | Glass sheet manufacturing apparatus | |
| JP2015209343A (en) | Break method and break device | |
| CN106695915A (en) | Cutting machine for cutting soft material block | |
| CN103738094A (en) | Synchronous embossment production line | |
| KR101629196B1 (en) | Sheet jointing apparatus of tire half-finished products | |
| CN103028672B (en) | Can body bulkage device and process | |
| CN204354333U (en) | Rubber conveyer | |
| CN203863728U (en) | Machining device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1203923 Country of ref document: HK |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1203923 Country of ref document: HK |