CN206580332U - Sheet material provides device - Google Patents
Sheet material provides device Download PDFInfo
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- CN206580332U CN206580332U CN201720163648.XU CN201720163648U CN206580332U CN 206580332 U CN206580332 U CN 206580332U CN 201720163648 U CN201720163648 U CN 201720163648U CN 206580332 U CN206580332 U CN 206580332U
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- sheet material
- guide part
- lower section
- delivery section
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- Delivering By Means Of Belts And Rollers (AREA)
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Abstract
There is provided it is a kind of can prevent that sheet material is impaired and can improve to next device join when transporting sheet material offer device (100), it includes：Top keeps delivery section (200), with keeping the sheet material (P) being provided and the top conveyor surface conveyed from top；Lower section keeps delivery section (600), and the downstream that top keeps delivery section is arranged on the sheet material conveying direction of feeding sheets, and with the lower section conveyor surface for keeping the sheet material conveyed from below and being conveyed；Guide part (50), top is arranged on sheet material conveying direction to keep between delivery section and lower section holding delivery section, guide part includes being arranged on the top guide part (52) of the top of the sheet material by top holding delivery section conveying, is arranged on the lower section guide part (51) of the lower section for the sheet material for keeping delivery section to convey by top, top guide part is separated and set in the vertical direction with lower section guide part, and top keeps the top conveyor surface of delivery section to be arranged between top guide part and lower section guide part.
Description
Technical field
The sheet material that the utility model is related in a kind of sheet material offer device and sheet material offer device provides method.
Background technology
At present can to is carried out with the prepreg for circuit board use sheet material etc. separation conveying prepreg
Conveying device is provided and prepreg provides carrying method.
For example, the prepreg that patent document 1 is recorded provides in device and discloses following method, make to carry out by cylinder etc.
Return motion an absorption layer absorption lamination prepreg (sheet material) the 1st prepreg end, above carry and to
Top is outstanding to be turned.Also, another absorption layer moved up and down by another cylinder is adsorbed in the 2nd 2 prepreg
End is simultaneously above carried, and by making two absorption layers while being moved horizontally, can distinguish 2 prepregs required for conveying.
In addition, in the device that patent document 2 is recorded, the edge of prepreg (sheet material) is held in the mouth, in the center of prepreg
Portion is formed in the state of U-shaped portion because its own weight is downwardly projected, and is moved it on absorptive table.Specifically, U-shaped is made
The central portion of the length direction of shape portion is adsorbed in absorptive table, and moves down prepreg to expand contact area, simultaneously
The width for making prepreg along the length direction in U-shaped portion is integrally adsorbed in absorptive table.Then, when decontroling edge,
Prepreg integrally can be because its own weight adsorption be in absorptive table.
<Prior art literature>
<Patent document>
Patent document 1：(Japan) JP 2003-311769 publications
Patent document 2：No. 5028914 publication of (Japan) patent
Utility model content
<Problem to be solved in the utility model>
However, according to the structure of above-mentioned patent document 1, when absorption prepreg is moved it, due to the end of prepreg
Portion can be scrolled up, therefore had unnecessary external force and put on prepreg, cause it to damage or deform sometimes.
In addition, according to the structure of above-mentioned patent document 2, absorptive table is moved in the state of the U-shaped portion of protrusion is formed
On, and due to the posture of U-shaped, the damage of prepreg is likely to result in, prepreg meeting level is spread out when falling, and is understood
Cause to precision reduction during next device handing-over prepreg.
In this regard, the utility model is in view of the foregoing, its object is to provide one kind to prevent sheet material from sustaining damage, and
Can improve to next device join when transporting sheet material provide device.
<Solve the means of above-mentioned problem>
In order to solve above-mentioned problem, a form of the present utility model provides a kind of sheet material and provides device, it is characterised in that
Including：
Top keeps delivery section, with keeping the sheet material being provided and the top conveyor surface conveyed from top；
Lower section keeps delivery section, and the top is arranged on the sheet material conveying direction of feeding sheets and is kept under delivery section
Trip, and with the lower section conveyor surface for keeping the sheet material conveyed from below and being conveyed；And
Guide part, the top is arranged on the sheet material conveying direction and keeps delivery section to keep conveying with the lower section
Between portion,
The guide part includes top guide part and lower section guide part, and the top guide part is arranged on to be protected by the top
The top of the sheet material of delivery section conveying is held, the lower section guide part is arranged on the institute that delivery section conveying is kept by the top
The lower section of sheet material is stated,
The top guide part is separated and set in the vertical direction with the lower section guide part, and the top keeps conveying
The top conveyor surface in portion is arranged between the top guide part and the lower section guide part.
<The effect of utility model>
According to a form of the present utility model, in sheet material provides device, it can prevent from causing sheet material damage, and can
Improve to next device join when transporting.
Brief description of the drawings
Fig. 1 is that the sheet material of embodiment of the present utility model provides the lateral mode figure of device and rear section apparatus.
Fig. 2 is to represent to unload the sheet material of embodiment of the present utility model to provide integrally-built after the basket of device
Stereogram.
Fig. 3 is that the structure after the junction including guide part and lower unit is unloaded from Fig. 2 structure, is to represent gas
The stereogram of body stream.
Fig. 4 is the stereogram of mounting portion, outside fence and jet portion from the angle different from Fig. 3.
In Fig. 5, (a) is that the top of upper unit attracts the stereogram of component side, and (b) is the top delivery section of upper unit
The stereogram of part side.
In Fig. 6, (a) is the stereogram in the jet portion of central portion, and (b) is to unload to see from other angles after lower front end guide part
Examine the stereogram during jet portion of central portion.
Fig. 7 is to represent upper unit when from the inner side of the port of export of mounting portion, air injection unit, guide part, lower section
The stereogram of the position relationship of unit.
Fig. 8 be along Fig. 7 A-A ' incision side cut away view, (a) be represent upper unit, air injection unit, guide part,
The side view of the position relationship of lower unit, (b) is the expanded view near the guide part of (a).
In Fig. 9, (a) is the expanded view of Fig. 7 part B, i.e., periphery guide plate and guide part near the nozzle in jet portion
Expanded view, (b) is the figure for the variation for representing the periphery guide plate near the nozzle in jet portion.
Figure 10 be represent maintenance when guide part and upper unit position explanation figure.
Figure 11 is that the sheet material for representing Fig. 2 provides the figure of the action passage state in device.
Figure 12 is that the sheet material for representing Fig. 2 provides the flow chart for the process that device is performed.
Symbol description
100 sheet materials provide device
10 mounting portions
11 sidebars
12 front end guide parts (port of export)
13 foot pieces
14 lower faces (offer platform)
15 opening portions (side air nozzle)
200 (200A, 200B, 200C, 200D, 200E, 200F) upper units (top holding delivery section)
20 tops suction unit
21 attract blower fan
22 negative pressure chambers
30 top delivery sections
Conveyer belt (absorption conveyer belt, conveyer belt group) above 31 (31A, 31B, 31C, 31D, 31E, 31F)
31g, 31h, 31i conveyer belt (top conveyor surface)
32 driven rollers
33 driven vollers
40 jet portions (air injection nozzle unit)
41 floating nozzles (ejiction opening)
42 shapes formation nozzle (ejiction opening)
43 air chambers
44 floating nozzle blower fans
45 shape nozzle blower fans
46 sides attract nozzle
47th, 47-1 peripheries guide plate
50 guide parts
51 lower guide plates (lower section guide part)
51D tilts inlet portion
Guide plate (top guide part) on 52
52D tilts inlet portion
53A, 53B, 53C otch
600 (600A, 600B, 600C) lower units (lower section holding delivery section)
Delivery section below 60 (60A, 60B, 60C)
Conveyer belt (conveyer belt group) below 61 (61A, 61B, 61C)
61g, 61h, 61i conveyer belt (lower section conveyor surface)
62 driven rollers
63 driven vollers
70 lower sections suction unit
71 attract blower fan
72 negative pressure chambers
700 junctions
P sheet materials
The sheet material of P1 uppers
The 2nd sheet material of P2
Pb sheet bundles
R holding areas
Rg, Rh, Ri retaining surface (top conveyor surface)
O1, O2 overlapping portion
X sheet material conveying directions
Y sheet widths direction
Z above-below directions (short transverse)
Embodiment
Hereinafter, it is explained with reference to be used to implement form of the present utility model.In each embodiment, do not causing to mix
On the premise of confusing, same-sign is used to structural element (part or constituent part) with identical function and shape etc. etc., said
It is bright once not to repeat.
＜ systems illustrate ＞
Fig. 1 is the structure chart for representing embodiment of the present utility model.Specifically, Fig. 1 is to represent new using this practicality
The sheet material of the embodiment of type provides the sketch map of a part for the system of device.System is, for example, that sheet material provides inspection system
One embodiment.
Sheet material of the present utility model provides device 100 and sheet material P is separated, conveyed and provided by per a piece of, and it is by basket
Body 101 is surrounded.The sheet material P provided by sheet material of the present utility model offer device 100, conveyed is, for example, Electricity such as prepreg electricity
Base board diaphragm.
Action and the structure of device 100 are provided on sheet material, illustrated referring to Fig. 2 etc..In addition, in order to prevent basket
Electrostatic is produced in body 101, ion generator 102 can be set in sheet material provides device 100, so that air-flow, which is obtained, destatics energy
Power.
In check device 900, the sheet material conveyed by surface inspection portion 92,93 pairs of back side inspection portion inspection conveyer belt 91
P is checked.Here, the structure in check device 900 shown in Fig. 1 is only one, internal structure can also be other structures.
In addition, as overall system, after device is provided, in addition to check device 90, relaying can also be set
Conveying device, distributor, certified products storing unit and substandard products storing unit etc..For example, distributor is according to check device 900
To sheet material P Jian Cha Knot fruits, the sheet material P in conveying is assigned to the one party of certified products storing unit or substandard products storing unit.
＜ sheet materials provide device ＞
Fig. 2 is to represent that the sheet material for unloading embodiment of the present utility model provides the entirety after the basket 101 of device 100
The stereogram of structure.Illustrate that the sheet material of embodiment of the present utility model provides device 100 referring to Fig. 1 and Fig. 2.
Sheet material provides device 100 and possesses mounting portion 10, top holding delivery section (upper unit) 200, jet portion 40, guiding
Portion 50 and lower section keep delivery section (lower unit) 600.
Sheet material P is piled up by mounting portion (resettlement section) 10, is housed as sheet bundle Pb.
Top suction unit 20 makes sheet material P part floating and keeps sheet material P by attracting sheet material P from top.Top
Delivery section 30 is contacted from top with the sheet material P for being attracted (adsorb upward) upward, kept, and conveys sheet material P.Here,
The upper unit (top holding delivery section) 200 of top suction unit 20 and being integrally formed of top delivery section 30.
The injection of jet portion 40 air (float separation air), makes the sheet bundle Pb of the lamination sheet material P of upper at least
End (front end) is floated, so that the sheet material P separation of the upper in floating.
The position of sheet material P in the limit transport of guide part (ways) 50, sheet material P is transferred to from top delivery section 30
Lower section delivery section 60.Guide part 50 is the portion for being oriented to the sheet material P that lower unit 600 is delivered to by upper unit
Part, it includes guide plate (top guide part) 52 and lower guide plate (lower section guide part) 51.
Lower section suction unit 70 attracts sheet material P from below.Lower section delivery section 60 is from below with being attracted (to inhale downwards
It is attached) sheet material P contact and keep, convey sheet material P.The lower section of lower section delivery section 60 and being integrally formed of lower section suction unit 70 is single
Member (lower section holding delivery section) 600 (600A, 600B, 600C).
As shown in Fig. 2 guide part 50 and lower unit 600 are surrounded by outside sidebar 701, constitute for by the piece after separation
Material P is transferred to the junction 700 of next device (check device etc.).
Here, lower guide plate 51 is in sheet material conveying direction X upstream side and in sheet material P upper and lower, with upper unit 200
Overlapping in the vertical direction (Fig. 1 overlapping portion O1).In addition, lower guide plate 51 is in sheet material conveying direction X downstream and in piece
Material P lower section, (Fig. 1 and Fig. 2 overlapping portion O2) overlapping with lower unit 600.
In addition, as shown in Fig. 2 on lower guide plate 51, the conveying direction from sheet material P is sheet material conveying direction X downstream
Hold, be formed with concavity otch 53A, 53B, 53C across width
In a part of equitant part (overlapping portion O2) of lower guide plate 51 and lower unit 600, lower unit 600
At least a portion of the sheet material conveying direction X of lower section conveyor surface (above conveyer belt 61A, 61B, 61C) upstream side is configured
In concavity otch 53A, 53B, 53C of lower guide plate 51.
Also, the lower section conveyor surface of lower unit 600 is to be located above conveyer belt 61A, 61B, 61C with lower guide plate 51
Substantially same plane (substantially sustained height).Here, specifically, with following Fig. 5 (b) equally, conveyer belt group 61A, 61B, 61C
Formed respectively by 3 conveyer belts 61g, 61h, 61i, the lower section conveyor surface of lower unit 600 refers to positioned at higher than conveyer belt 61h
Position above conveyer belt 61g, 61i of position.
Fig. 3 is that the structure after the junction 700 including guide part 50 and lower unit 600 is unloaded from Fig. 2 structure,
It is the stereogram for representing air-flow.Arrow Aa represents to come from above the floating air of the top suction unit 20 of unit 200, arrow Ab tables
Show the separation floating air of the floating nozzle 41 from jet portion (separation floating component) 40, arrow Ad represents to attract from side
The return air of nozzle 46, arrow Ac represents the side of the injection of the opening portion 15 (reference picture 4) by the sidebar 11 of mounting portion 10
Portion's air.
Here, the side illustrated as jet portion 40 as shown in Fig. 3, Fig. 9 (a) attracts the spray that nozzle 46 is absolute construction
The α of gas portion 40, and side as shown in Fig. 6, Fig. 9 (b) attract the integrated β of jet portion 40 of nozzle 46 configuration example, without
In the case of distinguishing detailed construction, the symbol at end will be omitted in explanation.
＜ mounting portions ＞
Stereogram when Fig. 4 is mounting portion 10, outside fence 16 and jet portion 40 from the angle different from Fig. 3.
Sheet material is provided in device 100, as the structure for constituting mounting portion 10, provided with lower face 14,4 as sheet locations limiting part
Individual sidebar 11, front end guide part (plate) 12, foot piece 13 as the port of export.
Sheet bundle Pb, its rear end (upstream end) aligns with foot piece 13, so that provisional configuration is determined at sheet bundle Pb rear
The mode of position.The sheet width direction Y of lower face (offer platform) 14 is provided as the sidebar 11 of sheet locations limiting part
The both sides of (depth direction of device), are abutted with sheet bundle Pb side end face, for determine the sheet bundle Pb of above-mentioned configuration with
Sheet material conveying direction X intersects the position on the sheet width direction Y of (orthogonal).Front end guide part (port of export) 12 is used for suitable
Positioned in the front end (downstream) in sheet material conveying direction X sheet length direction.
The opening portion 15 as side air nozzle is respectively formed with Fig. 2 sidebar 11.The opening portion 15 is used as side
Portion's air nozzle, the separation such as the sidepiece blower fan in outside by being connected to sidebar 11 air-supply component air-supply, is used with generating separation
Side air.
Outside fence 16 is provided with the outside of sidebar 11.In order that upper unit 200 can be enterprising in sheet material conveying direction X
Line position is moved, and dragging track 17 is provided with the upper surface on outer gusset column 16.In addition, being formed with outside fence 16 for confirming inside
The peep-hole 18 of situation.
Here, in the case of being configured with multiple upper units 200 on sheet material conveying direction X, preferably to include lamination
Sheet bundle Pb front end (downstream) is nearby configured with the mode near rear end (upstream end).Because being configured to above-mentioned position,
In this configuration, according to sheet material conveying direction X length, along the outside track above 17 of fence 16 is located at, upper unit is made
200 slide.As described above, position adjustment can be carried out to upper unit 200, make near its front end with the sheet bundle Pb of lamination
Position corresponding near rear end is consistent.
＜ upper units ＞
Fig. 5 (a) represents the stereogram of the side of top suction unit 20 of upper unit 20, and Fig. 5 (b) represents upper unit 200
The stereogram of the side of top delivery section 30.
Reference picture 5 (a), is up provided with as top suction unit (floating adsorption section) 20 on unit 200 and attracts blower fan 21
And negative pressure chamber 22.Attract blower fan 21 by generating negative pressure, connected negative pressure chamber 22 is turned into negative pressure state.Negative pressure gas
Room 22, which is provided with, is used for the gas absorption spray 23 from ambient inhaled air.
Reference picture 5 (b), up on unit 200 as top delivery section 30 provided with top conveyer belt (conveyer belt group) 31,
Driven roller group 32 and driven voller group 33.Conveyer belt group 31 includes 3 conveyer belts 31g, 31h, 31i, and driven roller group 32 has 3 drives
Dynamic roller 32g, 32h, 32i, driven voller group 33 include 3 driven vollers 33g, 33h, 33i.
During driven roller 32 rotation driving of group, conveyer belt 31 driven rolls of group group 32 drives rotation, and driven voller group 33 is conveyed
Band group 31 drives rotation (turn).
In 3 conveyer belts 31g, 31h, 31i being configured at this, the driven roller for driving the conveyer belt 31h in center to rotate it
The driven roller 32g, 32i, driven voller 33g, 33i of 32h, driven voller 33h radius preferably than both sides are small.
According to the structure, positioned at sheet width direction Y central conveyer belt 31h retaining surface Rh with, be configured in two
Between the retaining surface Rg and Ri of conveyer belt 31g, the 31i in outside each band, above-below direction Z jump can be formed.Due to the jump,
Retaining surface Rg and Ri is close to sheet material P, and retaining surface Rh is relatively slightly remote.Here, the top conveyor surface of upper unit 200 refer to it is defeated
Send the position of retaining surface Rg, Ri with 31g, 31h.
Conveyer belt 31g, 31h, 31i are the ring-shaped tape members for being formed with countless suction hole V connected with negative pressure chamber 22.
Negative pressure chamber 22 keeps negative pressure state because attracting blower fan 21 to attract it, and passes through conveyer belt 31g, 31h, 31i suction
Draw hole V to be attracted, and the sheet material P of upper is floated and keep sheet material P.
In addition, in the following description, without to indivedual conveyer belts in each upper unit 200, lower unit 600, drive
In the case that dynamic roller, driven voller are distinguished, conveyer belt 31 (61), driven roller 32 (62), driven voller 33 (63) will be used without exception
Symbol illustrate.
＜ lower units ＞
Lower unit (lower section holding delivery section) 600 has identical each other with upper unit (top holding delivery section) 200
Structure, but each other be turned upside down shape.
Specifically, lower section suction unit (floating adsorption section) is used as on reference picture 2, Fig. 7 and Fig. 8 (a), lower unit 600
70 provided with blower fan 71 and negative pressure chamber 72 is attracted, and negative pressure chamber 72, which is provided with, is used for the gas absorption spray 73 from ambient inhaled air.
In addition, being provided with conveyer belt 61, driven roller 62 and driven voller 63 as lower section delivery section 60 on lower unit 600.Under
Each function and the function phase of each structural element of upper unit 200 in Fang Danyuan 600 is same.
By such lower unit 600, while absorption conveying is carried out from below, sheet material P is connect give it is next
Individual device.So as to by setting lower unit 600, in sheet material provides device, prevent sheet material P from damaging, while can carry
It is high to next device (such as Fig. 1 check device 900) connect friendship when transporting.
Further, since be to apply carrying capacity from below, therefore the inspection operation of the subsequent handling after sheet material P separation
In, though by be arranged in bottom and with adsorption function conveyer belt come feeding sheets P in the case of, also can swimmingly connect friendship
Sheet material P.
Also, in this configuration, multiple upper units 200 and lower unit 600 are configured in relative to sheet width side
To on Y diverse location.In the structure shown in Fig. 2 etc., it is arranged with 3 upper units respectively along width and lower section is single
First (200A, 200B, 200C), (200D, 200E, 200F), (600A, 600B, 600C).
Multiple upper units 200 and lower unit 600 are configured by the diverse location in sheet width direction Y, with whole face
Situation about being adsorbed is compared, it is easier to adjust sheet material width Y floating state and feed status.
In addition, multiple upper units 200 are configured on the diverse location relative to sheet material conveying direction X.Here, as above
In the case of the multiple upper units of the configuration, near the front end for the sheet bundle Pb for preferably comprising lamination near rear end.For example,
In Fig. 2, be arranged with respectively on sheet material conveying direction X 2 upper units 200 (200A, 200D), (200B, 200E), (200C,
200F)。
By arranging multiple upper units 200 on sheet material conveying direction X, the sheet material P of separation can be made in conveying direction
Multiple positions are floated, and apply carrying capacity to it, therefore, it is possible to more stably convey the sheet material P of film morphology.
In addition, the quantity of upper unit 200 shown in the drawings and lower unit 600 is only one or other suitable
When quantity.When changing quantity, in order to adjust wind direction, preferably make the upper unit and lower section list configured on the Y of sheet width direction
First (and ejection section) turns into number.
In addition, on the configuration on sheet material conveying direction X, it is contemplated that the quantity of the influence of gravity, preferably upper unit 200
More than the quantity of lower unit 600.Now, the size of the basket 101 of device 100 should be provided according to sheet material, configuration can be accommodated
Right quantity therein.
＜ ejection sections ＞
Fig. 6 (a) is the jet portion 40B of sheet width direction Y central portion stereogram, and (b) is to unload lower front end guide part
Stereogram after 12 from other angles during the jet portion 40B of central portion.
Jet portion (air injection nozzle unit) 40 is configured in the position (ginseng relative with the sheet bundle Pb of lamination front end
According to Fig. 1).Air chamber 43 is configured with jet portion 40, is conveyed as the air (being also referred to as gas below) of external pressurised gas
To air chamber 43 and it is stored in this.In addition, as shown in Fig. 6 (a), air chamber 43 is provided with floating nozzle 41 and shape formation nozzle 42.
Also, the floating nozzle 41 that is internally divided into of air chamber 43 uses part with part and shape formation nozzle 42, is used provided with floating nozzle
Blower fan 44 and shape formation nozzle blower fan 45.
The gas injection of jet portion 40 (float separation gas), as floating part function, makes to be placed on mounting portion
The upper sheet material P (P1) of laminated sheet beam Pb below 10 above 14 front end floats.Include removing as the air of gas
Air after electrostatic and other it is used to making sheet material to float and gas by every 1 separation etc..
In mounting portion 10, especially in the case where sheet material P is the sheet material comprising carbon fiber bar, the sheet material of layer-by-layer state is each other
It is not readily separated because electrostatic interaction touches, therefore, the air after being destaticed to the sheet bundle Pb injections of lamination is more effective.
In addition, jet portion 40, which is provided with the side being connected with floating nozzle blower fan 44 and air chamber 43, attracts nozzle 46.Spray
Gas portion 40 can be attracted to spray in the time different from the time of floating nozzle 41 and the shape formation injection air of nozzle 42 by side
Mouth 46 attracts air.By attracting air from side, it can attract to side in the sheet material (Fig. 8 P1, P2, P3) of floating most
Sheet material (P2, P3) beyond upper, falls it.
In addition, Fig. 6 shows that side attracts nozzle 46 to share floating nozzle blower fan 44 and air chamber 43 with floating nozzle 41,
And the β of jet portion 40 for the structure being temporally used separately example, in addition can also be single as the α of jet portion 40 shown in Fig. 3
Solely set side to attract nozzle 46, make it independent of one another with jet portion 40B.
In addition, in this configuration, provided with 6 top suction units 20 and 3 jet portions 40 at the 3 of sheet width direction Y,
Therefore participation separation and the gas floated are broken up into multiple.Therefore, compared with the situation of injection air is concentrated at one, each suction
The quantitative change for the gas that the gas and jet portion 40 for drawing the attraction of portion 20 spray is few, so as to reduce the damage to sheet material P.
In addition, the attraction gas that is attracted and generated by the suction unit 20 of upper unit 200 and being sprayed by jet portion 40
Gas linkage and separating action can be carried out.Therefore, in the case where change sets number, on the Y of sheet width direction, make
Fang Danyuan 200 and jet portion 40 correspond to each other settings, and upper unit 200 and jet portion 40 is individual on the Y of sheet width direction
Number is set to same number.
＜ guide parts ＞
Fig. 7 is to represent upper unit 200 when from the inner side of the outlet side (downstream) of mounting portion 10, jet portion
40th, the stereogram of the position relationship of guide part 50 and lower unit 600.
Fig. 8 is the side cut away view along Fig. 7 A-A ' cut-outs, is to represent upper unit 200, jet portion 40, guide part
50 and lower unit 600 position relationship side view, (b) is the expanded view near the guide part 50 of (a).
In guide part 50, upper guide plate 52 is located at the sheet material P conveyed top, and with lower guide plate 51 from regulation
Distance and be oppositely arranged.Lower guide plate 51 is located at sheet material P lower section, in the week of the lower section conveyer belt 61 as lower section delivery section 60
Enclose, be configured to the height roughly the same with lower section conveyer belt 61.By upper guide plate 52 and the shape of lower guide plate 51 as described above
Into transport path.
Here, guide part 50 is arranged on upper unit 200 (top holding delivery section) with on sheet material conveying direction X
Between Fang Danyuan 600 (lower section holding delivery section), the sheet material P for upper unit 200 to be conveyed is transferred to lower unit 600
(being passed to).Guide part 50 is up provided only between unit 200 and lower unit 600.
Specifically, in guide part 50, lower guide plate 51 is located at the sheet material P lower section conveyed, and from conduct
The position that the port of export of the conveyer belt 31 of top delivery section is relative is extended near the lower section conveyer belt 61 of lower section delivery section 60.
That is, lower guide plate 51 is in sheet material conveying direction X upstream side, and the part with upper unit 200 is in above-below direction
It is upper overlapping.In addition, lower guide plate 51 is in sheet material conveying direction X downstream, a part of overlapping (reference with lower unit 600
Fig. 8 (a)).
Reference picture 8 (a), the sheet material conveying direction X of top delivery section 30 downstream and the sheet material of lower section delivery section 60 are defeated
Direction X upstream end Ju From D are sent, the length LP of the conveying direction than sheet material P is short.Therefore, guide part 50 at least can to by
Either one absorption of upper unit 200 or lower unit 600 keeps and is in and is oriented to by the sheet material P under feed status.
In addition, up the top conveyor surface of unit (top holding delivery section) 200 is conveyer belt 31g, 31h, 31i (ginseng
According to Fig. 5 (b)) retaining surface Rg, Rh, Ri among, be located at least in downside Rg, Ri be arranged on than upper guide plate (top be oriented to
Portion) 52 low and higher than lower guide plate 51 positions.Specifically, as shown in Fig. 8 (b), the retaining surface (top of upper unit 200
Conveyor surface) Rg, Ri position (transfer position) C be located at upper guide plate 52 position U and lower guide plate 51 position L between.
As noted previously, as guide part 50 is provided only between upper unit 200 and lower unit 600, therefore, by top
Unit 200 downwards unit 600 handing-over sheet material when guiding in, can be just oriented to without seizing sheet material on both sides by the arms by roller etc..Cause
This, without apply extrusion side upward pressure just can feeding sheets, so as to reduce piece caused by external load during conveying
Material is damaged.
In addition, retaining surface (top conveyor surface) Rg, Ri of upper unit 200 (top holding delivery section) position (conveying
Position) C be located at upper guide plate 52 position U and lower guide plate 51 position L between.Thus, by upper unit 200 convey Lai
Sheet material P from retaining surface Rg, Ri by between upper guide plate 52 and lower guide plate 51 when, can reduce and leave retaining surface (top is defeated
Send face) impacts encountering lower guide plate 51 or upper guide plate 52 and cause of the sheet material P after Rg, Ri.By reducing the impact, energy
Enough prevent from causing sheet material to be sandwiched in upper guiding because of the change in shape of the sheet material such as volume, the part depression of sheet material or bending on sheet material
The problem of between plate 52 and lower guide plate 51, and cause the problem of sheet material damage fractures.So as to downward by upper unit 200
Fang Danyuan 600 does not result in sheet material damage when joining.
In addition, according to the structure, as described above, by configured along sheet width direction Y multiple upper unit 200A,
200B, 300C keep feeding sheets P with the state extended substantially horizontally, and sheet material P is also able to maintain that above-mentioned in guide part 50
Horizontal-extending state is simultaneously handed off to lower unit 600A, 600B, 600C.Therefore, volume, edge in part will not occur during handing-over
Portion attract caused by central portion depression or bending etc., so as to mitigate sheet material mobile gesture be because sheet material damage.
In addition, being 1mm- as upper guide plate 52 and the separating distance of the height of the relative transport path of lower guide plate 51
10mm (such as 5mm), here, the sheet material P of conveying thickness is 0.04mm-0.2mm, but size is not limited to the scope.
As described above, configuration distance of the upper guide plate 52 with lower guide plate 51 in the vertical direction is more than sheet material P thickness.
By this configuration mode, the number of times that sheet material P is contacted in transport path with upper guide plate 52 and lower guide plate 51 can be reduced,
So as to reduce the damage caused by contact, lower unit 600 is handed off to by upper unit 200.In addition, by making the defeated of guide part 50
Send thickness of the path relative to sheet material P to keep abundant height, even in the end of sheet material have a little crimping, direction of advance some
Perhaps in the case of inclined, the situation for occurring sheet material blocking on transport path immediately can also be avoided.
Relative to sheet material conveying direction X, downstream (port of export) part of the upper urgent side's of the connecting delivery section 30 of guide plate 52
Extend to the front of the upstream end (arrival end) of lower section delivery section 60.Due to the top suction unit 20 of upper unit 200
The influence of attraction, even in sheet material P to be attached to the state of upper guide plate 52 by conveying in the case of, due to below arrival
Upper guide plate 52 has terminated before delivery section 60, and sheet material P easily falls naturally because gravity is directed downwardly toward the side of plate 51.
The intake section of lower guide plate 51 is tilted to the direction (lower direction) away from upper guide plate 52, is constituted and is tilted shape
Inlet portion 51D is tilted, conveying direction can be adjusted by the preceding end in contact with sheet material P.According to the structure, for example, by make because
The sheet material P that Texturized grade and the front (downstream) of the conveying direction (direction of advance) that causes sheet material P are in downward direction crimped
Front end conveying direction (direction of advance) towards in transport path, sheet material P can be guided into transport path.
The intake section of upper guide plate 52 is tilted to the direction (upper direction) away from lower guide plate 51, is formed and is tilted shape
Tilt inlet portion 52D.According to the structure, sheet material P upward direction curlings together are driven by suppressing top conveyer belt 31, are made
The conveying direction (Jin line directions of sheet material P front end (downstream)) towards in transport path, sheet material P can be guided to transport road
In footpath.
Here, in general, circuit substrate its electrical characteristic (resistance value) made using the sheet material for having damage is occurred
It is bad.Therefore, the problem of when carrying out the separation of circuit board use sheet material, is, it is necessary to prevent the circuit board use after being separated
It is bad that electrical characteristic (resistance value) occurs in sheet material.
In contrast, sheet material of the present utility model is provided in device, by setting the guide part 50 of said structure, from top
Unit 200 does not result in its damage when unit 600 guides sheet material (circuit board use sheet material) downwards, therefore will not injure sheet material
Quality (damage for not resulting in circuit board use sheet material), easily carries out sheet separation.
Therefore, according to sheet material of the present utility model provide method, by solution disappear separation, offer when sheet material damage, can
Prevent from causing electrical characteristic bad because of its damage when the sheet material referred in using such as above-mentioned problem is to make circuit substrate
Problem.
Periphery guide plate ＞ near ＜ floating nozzles
Hereinafter, illustrated near reference picture 9, the nozzle on jet portion 40.Fig. 9 (a) is the expansion of Fig. 7 part B
Figure, is the expanded view for representing periphery guide plate 47 and guide part 50 near the nozzle in jet portion 40.
As shown in Fig. 9 (a), in the week of floating nozzle 41 and shape the formation nozzle 42 of the ejiction opening as jet portion 40
Enclose, provided with periphery guide plate 47 (periphery guide part).
The top 47H of periphery guide plate 47 is configured to the inclination inlet portion 52D's of the lower guide plate 51 of guide part 50
The close angle of angle.By setting periphery guide plate 47, sheet material P front end when causing to keep because of Texturized grade
In the case of (downstream) is directed downwardly, sheet material P front end can be also oriented to (from court in the upstream side for tilting inlet portion 52D
Under state guide to horizontality).
In addition, the bottom 47L of periphery guide plate 47 is higher than the port of export of mounting portion 10 and extends vertically, therefore, it is possible to make because
The 2nd later sheet material (P2, P3 in Fig. 8) that upper sheet material P1 after floating is separated (separated) and fallen is along sheet material
Conveying direction X keeps appropriate position.The configuration example of Fig. 9 (a) guide plate 47, for example, can apply to the jet shown in Fig. 3
The α of portion 40 structure.
In addition, Fig. 9 (b) represents the variation of the periphery guide plate near jet portion 40B nozzle 41,42.In Fig. 9 (a)
Periphery guide plate 47 is covered with nozzle 41 as ejiction opening, the part on 42 peripheries, in addition as shown in Fig. 9 (b), periphery guide plate
47-1, can also front end guiding of the with shapes covering including the nozzle 46 as suction inlet in addition to covering nozzles 41,42
The whole face in top in portion 12.Fig. 9 (b) guide plate 47-1 configuration example, for example, can apply to the β's of jet portion 40 shown in Fig. 6
Solve stock.
＜ repairs ＞
Figure 10 is the guide part 50 and the explanation figure of the position of upper unit 200 when representing to be repaired.Upper guide plate 52
It can be rotated relative to the direction of sheet material conveying direction X to remote lower guide plate 51.Specifically, upper guide plate 52 can
Centered on rotary shaft R, upward direction is pivoted.
In addition, upper unit 200 can along be located at the outside track above 17 of fence 16 to sheet material conveying direction X and its
Opposite direction is moved.
Therefore, the feelings that sheet material P is blocked are there occurs on the transport path between upper guide plate 52 and lower guide plate 51
Under condition, by above-mentioned shift action, blocking can be simply excluded.
＜ separation provides flow ＞
Hereinafter, the operation step of device 100 is provided on sheet material, reference picture 11 and Figure 12 are sequentially illustrated.Figure 11
It is the figure for representing the action passage state that sheet material is provided in device 100, Figure 12 is to represent to provide the work that device 100 is performed by sheet material
The flow chart of sequence (sheet material offer method).
(1) preparatory process (step S1)：
The 1 or multiple sheet material P to constituting sheet bundle Pb, is positioned (contraposition) with layer-by-layer state.Specifically, by operating
Sheet bundle Pb is placed on offer platform 14 by person, and using its front end face (sheet material conveying direction X downstream) as base Quasi faces, with
Front end guide part 12 abuts alignment, is configured according to sheets of sizes.In addition, by operating sidebar 11 and foot piece 13, piece can be made
Material beam Pb side end face and rear end face align respectively.
(2) floating process (step S2, Figure 11 (a))：
Air chamber 43 by jet portion 40, to sheet bundle Pb leading section (sheet material conveying direction X downstream) gas injection,
So that the sheet material P1 of sheet bundle Pb at least upper end (front end) is floated.
(3) separation circuit (step S3, Figure 11 (b))：
The separation being connected with the opening portion (side air nozzle) 15 of the sidebar 11 of mounting portion 10 is blown without start,
The sheet material P1 positioned at upper is separated each other with less than the 2nd sheet material P2, P3 at least leading section, make the sheet material of upper
P1 floats up to the height of the top conveyer belt 31 of upper unit 200.Here, the separation circuit can also be omitted.
(4) process (top keeps process, the 1st conveying operation) (step S4, Figure 11 (c)) is kept：
The up top suction unit 20 of unit 200, while keeping sheet material P (P1) floated from top, upper unit
200 driven roller 32 starts rotation driving, and the conveying work for the sheet material P being kept from top is conveyed by top conveyer belt 31
Sequence.Sheet material P is floated by 2 upper units 200 (200A, 200D) arranged side by side on sheet material conveying direction X, and apply conveying
Power, therefore, it is possible to the conveying stablized.
(5) top conveying operation (the 1st conveying operation, guiding process) (step S5, Figure 11 (c) to Figure 11 (d))：
Even if sheet material P (P1) front end (downstream) is entered in the transport path of guide part 50, due to upper unit
200A, 200D rotation driving of driven roller 32, can proceed with conveying operation, convey the sheet material P kept by top conveyer belt 31.
(6) it is oriented to process (step S6, Figure 11 (d) to Figure 11 (e))：
After sheet material P front end (downstream) is reached as the conveyer belt 61 of lower section delivery section, due to upper unit 200A's
The rotation driving of driven roller 32 and lower unit 600A driven roller 62, can proceed with conveying operation, and conveying is conveyed by top
The sheet material P kept with 31, lower section conveyer belt 61.Now, sheet material P floats, even if the upper unit 200 for applying carrying capacity becomes 1
It is individual, due to guide part 50 guide transport path, and by outlet side upper unit 200 and lower unit 600 from above and below
Attracted and adsorb holding conveying, therefore, it is possible to stable conveying.
(7) lower section conveying operation (the 2nd conveying operation, be oriented to process) (step S7, Figure 11 (e) to Figure 11 (f))：
It is single by lower section even if sheet material P rear end (downstream) is left after the top conveyer belt 31 as top delivery section
First 600A driven roller 62, can proceed with conveying operation, convey the sheet material P kept by lower section conveyer belt 61.Now, from upper
Fang Danyuan 200 attracts conveying to be not present, but by guiding transport path by guide part 50, by lower unit 600 from below
Attracted and adsorb holding conveying, therefore, it is possible to stable conveying.
Next, after sheet material P departs from the holding area R of upper unit 200A top conveyer belt 31, jet portion 40 to
Next sheet material sprays air, so that it floats, is kept by top conveyer belt 31.
Hereafter, above-mentioned Figure 11 (a)-Figure 11 (e) is repeated, according to the sheet material P of setting offer interval, then starts driving
Top conveyer belt 31, sequentially feeding sheets.
In above-mentioned steps S5-S7, have no carrying capacity in guide part 50 and put on sheet material P, using by upper unit 200 and
The carrying capacity that lower unit 600 applies, passes through guide part 50.Here, sheet material P carries out transport path by guide part 50 to it
It is oriented to, it is attracted from above and below by the upper unit 200 and lower unit 600 of outlet side and adsorbed to keep defeated
Send, therefore, it is possible to stable conveying.
As described above, in sheet material provides device, while can preventing that sheet material (circuit board use sheet material) from damaging, carrying out
Stable conveying, therefore, it is possible to improve to next device connect friendship when separation transporting.Further, since being to apply defeated from below
Power is sent, therefore in the inspection operation of the subsequent handling after sheet separation, even if by being configured in bottom and with absorption work(
In the case that the conveyer belt of energy carrys out feeding sheets, friendship sheet material also can be swimmingly connect.
In addition, the sheet material of above-mentioned embodiment is provided in device, it is illustrated by taking the sheet material that housed state is provided as an example,
Join sheet material (prepreg) between the previous device with delivery section and next device with delivery section
Under, upper unit, guide part and the lower section that can be provided using sheet material of the present utility model in device in addition to jet portion are single
Member.
There is provided upper unit, guide part and the lower unit of device to carry out previous dress using sheet material of the present utility model
The situation of the handing-over between next device is put, for example, refers to the delivery section of previous device and the delivery section of next device
The different situation of height, have situation of distance etc. between previous device and next device.
As the sheet material of separation conveying object of the present utility model, including used in known all circuit substrates
Sheet material.The additives such as curing agent, colouring agent are mixed with for example, the fibee reinforced material such as carbon fiber bar or glass cloth is impregnated in
In thermosetting resin etc., then pass through heating or the fortified resin moulding material of the dry sheet for becoming semi-hardened state of the universe
(prepreg).In addition, sheet material is also comprising prepreg or resin sheet through the processing such as copper foil or goldleaf etc..
Above, the utility model is illustrated according to each embodiment, but the utility model is not limited to above-mentioned embodiment party
Important document shown in formula.On this point, in the range of the utility model purport is not departed from, it can be changed, can also basis
It is suitably set using form.
Claims (13)
1. a kind of sheet material provides device, it is characterised in that including：
Top keeps delivery section, with keeping the sheet material being provided and the top conveyor surface conveyed from top；
Lower section keeps delivery section, and the downstream that the top keeps delivery section is arranged on the sheet material conveying direction of feeding sheets,
And with the lower section conveyor surface for keeping the sheet material conveyed from below and being conveyed；And
Guide part, be arranged on the sheet material conveying direction top keep delivery section and the lower section keep delivery section it
Between,
The guide part includes top guide part and lower section guide part, and the top guide part is arranged on keeps defeated by the top
The top of the sheet material of portion's conveying is sent, the lower section guide part is arranged on is kept for described of delivery section conveying by the top
The lower section of material,
The top guide part is separated and set in the vertical direction with the lower section guide part, and the top keeps delivery section
The top conveyor surface is arranged between the top guide part and the lower section guide part.
2. sheet material as claimed in claim 1 provides device, it is characterised in that
The distance of the top guide part and the lower section guide part is more than the thickness of the sheet material.
3. sheet material as claimed in claim 1 or 2 provides device, it is characterised in that
The lower section guide part keeps a part for delivery section upper in the upstream side of the sheet material conveying direction with the top
Lower section is overlapping upwards,
The lower section guide part keeps a part for delivery section upper in the downstream of the sheet material conveying direction with the lower section
Lower section is overlapping upwards.
4. sheet material as claimed in claim 3 provides device, it is characterised in that
In the lower section guide part, the otch with Rack is formed with from the downstream of the sheet material conveying direction,
A part of overlapping part of delivery section is kept with the lower section in the lower section guide part, the lower section keeps delivery section
At least a portion of upstream side of the sheet material conveying direction of the lower section conveyor surface be configured in the lower section guide part
The otch in, the lower section keeps the lower section conveyor surface of delivery section with the lower section guide part positioned at roughly the same
Highly.
5. sheet material as claimed in claim 1 or 2 provides device, it is characterised in that
Delivery section and the lower section is kept to keep being provided only with the guide part between delivery section in the top.
6. sheet material as claimed in claim 1 or 2 provides device, it is characterised in that
The sheet material is not applied in carrying capacity in the guide part, by keeping delivery section and/or the lower section to protect by the top
The carrying capacity of delivery section application is held, through the guide part.
7. sheet material as claimed in claim 5 provides device, it is characterised in that
The top keeps the downstream of the sheet material conveying direction of delivery section and the lower section to keep the sheet material of delivery section defeated
Send the distance between the upstream end in direction shorter than the length of the sheet material of the sheet material conveying direction.
8. sheet material as claimed in claim 1 or 2 provides device, it is characterised in that
The lower section guide part has in the upstream side of the sheet material conveying direction tilts inlet portion, and the inclination inlet portion is from described
Top guide part is tilted along the direction in downward direction separated.
9. sheet material as claimed in claim 1 or 2 provides device, it is characterised in that
The top guide part has in the upstream side of the sheet material conveying direction tilts inlet portion, and the inclination inlet portion is from described
Lower section guide part is tilted along the direction that upward direction is separated.
10. sheet material as claimed in claim 1 or 2 provides device, it is characterised in that
The top guide part, can be from the lower section guide part along separating upward relative to the sheet material conveying direction
Direction rotates.
11. sheet material as claimed in claim 1 or 2 provides device, it is characterised in that
The sheet material being provided is housed in the upstream side relative to the sheet material conveying direction of the lower section guide part,
The sheet material, which provides device, also has jet portion, and the jet portion sprays air to the sheet material being received, makes the piece being provided
The end of material is floated,
Under the jet portion is arranged on the front end in the downstream of the sheet material conveying direction for the sheet material being received and is described
Between the upstream end of the sheet material conveying direction of square guide part,
Air is sprayed to the front end for the sheet material being provided in the jet portion.
12. sheet material as claimed in claim 11 provides device, it is characterised in that
Periphery guide plate is provided with around the ejiction opening in the jet portion.
13. sheet material as claimed in claim 1 or 2 provides device, it is characterised in that
Multiple tops keep delivery section and the lower section to keep delivery section to be configured in the width side relative to the sheet material
To diverse location on,
Multiple tops keep delivery section to be configured on the diverse location relative to the sheet material conveying direction.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-036454 | 2016-02-26 | ||
| JP2016036454 | 2016-02-26 | ||
| JP2016-209995 | 2016-10-26 | ||
| JP2016209995A JP2017154890A (en) | 2016-02-26 | 2016-10-26 | Sheet supply deice and sheet supply method in sheet supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580332U true CN206580332U (en) | 2017-10-24 |
Family
ID=59809141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720163648.XU Active CN206580332U (en) | 2016-02-26 | 2017-02-22 | Sheet material provides device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2017154890A (en) |
| CN (1) | CN206580332U (en) |
| TW (1) | TWI674236B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436001A (en) * | 2020-10-30 | 2022-05-06 | 理想科学工业株式会社 | Conveying device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7365819B2 (en) * | 2018-08-30 | 2023-10-20 | 理想科学工業株式会社 | Conveyance device and image inspection device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3592334A (en) * | 1966-10-27 | 1971-07-13 | Gen Logistics | Differential pressure conveyors |
| JP3442142B2 (en) * | 1994-05-09 | 2003-09-02 | 北川精機株式会社 | Plate material separation and delivery device |
| JPH11100138A (en) * | 1997-09-29 | 1999-04-13 | Canon Inc | Sheet feeding device and image formation device |
| JP2001206584A (en) * | 2000-01-31 | 2001-07-31 | Canon Inc | Sheet feeder and image forming device having the same |
| JP5310096B2 (en) * | 2008-04-18 | 2013-10-09 | 株式会社リコー | Conveying apparatus, current leak prevention method for conveying apparatus, and image forming apparatus provided with the conveying apparatus |
| KR101562302B1 (en) * | 2009-04-30 | 2015-10-22 | 주식회사 탑 엔지니어링 | Apparatus for preventing dummy of glass panel from falling down |
| ES2617761T3 (en) * | 2010-09-22 | 2017-06-19 | Bobst Mex Sa | Package transport device for tying machine |
| JP5745818B2 (en) * | 2010-11-02 | 2015-07-08 | キヤノン電子株式会社 | Image reading device |
| JP5917347B2 (en) * | 2012-09-07 | 2016-05-11 | 株式会社東芝 | Medium conveying apparatus and medium processing apparatus |
| JP6194656B2 (en) * | 2013-06-25 | 2017-09-13 | コニカミノルタ株式会社 | Paper feeding device and image forming system |
-
2016
- 2016-10-26 JP JP2016209995A patent/JP2017154890A/en active Pending
-
2017
- 2017-02-16 TW TW106105088A patent/TWI674236B/en not_active IP Right Cessation
- 2017-02-22 CN CN201720163648.XU patent/CN206580332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114436001A (en) * | 2020-10-30 | 2022-05-06 | 理想科学工业株式会社 | Conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201730083A (en) | 2017-09-01 |
| TWI674236B (en) | 2019-10-11 |
| JP2017154890A (en) | 2017-09-07 |
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