CN108759753A - Blowing length detection formula dry film frame - Google Patents
Blowing length detection formula dry film frame Download PDFInfo
- Publication number
- CN108759753A CN108759753A CN201810700288.1A CN201810700288A CN108759753A CN 108759753 A CN108759753 A CN 108759753A CN 201810700288 A CN201810700288 A CN 201810700288A CN 108759753 A CN108759753 A CN 108759753A
- Authority
- CN
- China
- Prior art keywords
- carrier bar
- dry film
- support plate
- blowing
- detection
- 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.)
- Granted
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- 238000001514 detection method Methods 0.000 title claims abstract description 77
- 238000007664 blowing Methods 0.000 title claims abstract description 52
- 238000010096 film blowing Methods 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 2
- 238000011897 real-time detection Methods 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 description 24
- 230000000694 effects Effects 0.000 description 16
- 230000000977 initiatory effect Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
Abstract
The present invention provides a kind of blowing length detection formula dry film framves, including frame body, it is used to support the carrier bar of film roll, frame body includes bottom plate, it is installed on first support plate of bottom plate one end, it is installed on the second support plate and third support plate of the bottom plate other end, third support plate offers the through-hole passed through for carrier bar, sliding slot is offered respectively on first support plate and the second support plate, the trepanning passed through for one end of carrier bar is offered on first support plate, on second support plate it is corresponding offer for film roll by fluting, third support plate is articulated on bottom plate, one end of frame body is useful for detection dry film blowing length to determine the detection device for changing film opportunity.Blowing length detection formula dry film frame provided by the invention realizes real-time detection of dry film frame during blowing, reduce because operating personnel occur detection error or time departure it is longer due to lead to film roll blowing when there is relaxation and even result in the probability of laminator damaged phenomenon.
Description
Technical field
The invention belongs to film sticking equipment technical fields, are to be related to a kind of blowing length detection formula dry film frame more specifically.
Background technology
Since printed circuit board needs to carry out pad pasting processing before exposure is processed, thus current printed circuit board is in production
Laminator is needed to carry out pad pasting processing in the process.
The dry film frame of traditional laminator does not have the length to blowing according to actual working condition during blowing
Be measured in real time and control, be easy to cause film roll occur during the work time relaxation and cause pad pasting failure even laminator by
The phenomenon that damage.
Invention content
The purpose of the present invention is to provide a kind of blowing length detection formula dry film frame, with solve it is existing in the prior art because
Dry film frame blowing lacks the film roll relaxation even impaired problem of laminator caused by detection.
To achieve the above object, the technical solution adopted by the present invention is：A kind of blowing length detection formula dry film frame is provided, is wrapped
The carrier bar for including frame body, being used to support film roll, the frame body include bottom plate, are installed on first support plate of described bottom plate one end, peace
The second support plate loaded on the bottom plate other end and third support plate, the third support plate is offered to be passed through for the carrier bar
Sliding slot is offered on through-hole, first support plate and second support plate respectively, offers on first support plate and is held described in confession
Carry the trepanning that passes through of one end of bar, on second support plate it is corresponding offer for the film roll by fluting, the third branch
Plate is articulated on the bottom plate, and one end of the frame body is useful for detection dry film blowing length to determine that the detection for changing film opportunity fills
It sets.
Further, the detection device includes that the detection plate being installed on the carrier bar and the induction detection plate turn
The inductor of dynamic angle, the inductor are installed on the frame body.
Further, the detection plate is in the form of annular discs, and the circumferential edge of the detection plate is evenly arranged with several catch, appoints
It is formed with interval trough between two adjacent catch of meaning, the inductor is provided with close to one end of the detection plate for feeling
Answer two of the catch to detect arms, formed between two detection arms for for the catch by detect tank.
Further, the bridle catcher for the protection pad pasting being used to support in the recycling film roll is additionally provided on the frame body,
The bridle catcher is parallel to the carrier bar, and the both ends sliding of the bridle catcher is placed in the sliding slot, and each sliding slot is by institute
It states the top down of frame body and is tilted towards the direction of the carrier bar and extended.
Further, it is additionally provided on the frame body for detaching dry film in the film roll and protection pad pasting around deflector roll group,
It is described to be parallel to the carrier bar around deflector roll group.
Further, it is provided on the frame body for driving the carrier bar rotation to be filled with the blowing for carrying out active blowing
It sets, the discharging device connects the carrier bar.
Further, the discharging device includes electric rotating machine and the connection for being installed on the driving carrier bar rotation
The transmission mechanism of the electric rotating machine and the carrier bar.
Further, the side on the frame body close to the discharging device is also equipped with the support for supporting the carrier bar
Frame.
Further, support frame as described above includes the 4th support plate and the connection the described 4th for supporting the carrier bar respective end
Several bracing pieces of support plate and the frame body.
Further, the carrier bar is gas expansion shaft.
The advantageous effect of blowing length detection formula dry film frame provided by the invention is：Compared with prior art, of the invention
During blowing, the diameter of film roll is gradually reduced with the continuous rotation of carrier bar, since detection device has been set in advance
Detection parameters are got well, when the blowing length for detecting film roll is close to the critical value for changing film, detection device will be sent out detection device
Go out to need replacing the signal of film roll, operating personnel can perform the preparation for more changing the mold volume in advance upon receipt of the signals, realize
Real-time detection of dry film frame during blowing is reduced and is led due to detection error occur in operating personnel or time departure is longer
Cause occur the probability that relaxation even results in laminator damaged phenomenon when film roll blowing.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of dry film frame provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram at another visual angle of dry film frame provided in an embodiment of the present invention, and part-structure is not shown；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the structural schematic diagram of inductor provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of Ding Mo mechanisms provided in an embodiment of the present invention；
Fig. 6 is the enlarged drawing of part B in Fig. 5；
Fig. 7 is the structural schematic diagram of membrane feed mechanism provided in an embodiment of the present invention.
Wherein, each attached drawing main mark in figure：
1- frame bodies；101- bottom plates；The first support plates of 102-；The second support plates of 103-；104- third support plates；1041- through-holes；105-
Sliding slot；106- bridle catchers；107- is around deflector roll group；108- fixinig plates；1081- vertical pieces；1082- horizontal plates；10821；Detection lug；
2- carrier bars；
3- detection devices；31- detection plates；32- inductors；311- catch；312- interval troughs；321- detects arm；322- is examined
Survey slot；
4- discharging devices；41- electric rotating machines；42- transmission mechanisms；421- driving wheels；422- driven wheels；423- connect bands；
5- supporting racks；The 4th support plates of 51-；52- bracing pieces；
6- Ding Mo mechanisms；61- determines diaphragm plate；Diaphragm plate is determined in 62- activities；611- electromagnet；612- grooves；613- suckers；
614- connectors；
7- membrane feed mechanisms；71- membrane bars；72- swing arms；73- rotary drive mechanisms；731- driving motors；732- subtracts
Fast machine.
Specific implementation mode
In order to make technical problems, technical solutions and advantages to be solved be more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
In the description of the present invention, it is to be understood that, term "center", " length ", " width ", " thickness ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot manage
Solution is limitation of the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Also referring to Fig. 1 and Fig. 2, now blowing length detection formula dry film frame provided by the invention is illustrated.It is described
Blowing length detection formula dry film frame, including frame body 1 and carrier bar 2, carrier bar 2 are used to carry the film roll with dry film, frame body 1
Including bottom plate 101, the first support plate 102, the second support plate 103 and third support plate 104, the first support plate 102 and the second support plate 103 divide
It is not set to the both ends of frame body 1, third support plate 104 is fixed on the second support plate 103 and one end is articulated on bottom plate 101, third
Through-hole 1041 is offered on support plate 104, one end of carrier bar 2 passes through the through-hole 1041, the first support plate 102 and the second support plate 103
Sliding slot 105 is offered respectively, and the trepanning passed through for 2 other end of carrier bar, the second support plate 103 are offered on the first support plate 102
The upper and opposite place of trepanning offers fluting, and one end of frame body 1 is provided with detection device 3, and detection device 3 is for detecting putting for dry film
Material length changes film opportunity with determination.
Specifically, in the present embodiment, the length of film roll in advance it has been determined that during dry film frame is in blowing,
The diameter of film roll can be gradually reduced with the continuous rotation of carrier bar 2, and operating personnel have set detection device 3 in advance
Parameter, detection device 3 calculates the surplus of film roll by detecting the real-time diameter of film roll during rotation of carrier bar 2
Remaining length, when film roll is discharged to residue length and reaches the state of alert, detection device 3 will send out and need replacing film roll in time
Signal, operating personnel can perform the preparation for more changing the mold volume in advance after receiving the signal for needing replacing mould volume, to prevent behaviour
Make personnel film roll blowing occurring and terminate and fail to replace film roll in time far from laminator or time departure are longer
Situation, improve safety of dry film frame during blowing.
Blowing length detection formula dry film frame provided by the invention, compared with prior art, during blowing, the diameter of film roll
It is gradually reduced with the continuous rotation of carrier bar 2, since detection device 3 has set detection parameters, detection dress in advance
3 are set when the blowing length for detecting film roll is close to the critical value for changing film, detection device 3 will send out the letter for needing replacing film roll
Number, operating personnel can perform the preparation for more changing the mold volume in advance upon receipt of the signals, realize dry film frame during blowing
Real-time detection, reduce because operating personnel occur detection error or time departure it is longer due to lead to film roll blowing when occur pine
It relaxes and even results in the probability of laminator damaged phenomenon.
Further, also referring to Fig. 2 and Fig. 3, detection device 3 includes detection plate 31 and electrically connects with detection plate 31
The inductor 32 connect, detection plate 31 are set on carrier bar 2, and inductor 32 is fixed on frame body 1, process of the film roll in blowing
In, carrier bar 2 is rotated with the rotation of film roll, so that detection plate 31 is rotated with the rotation of carrier bar 2, the first sense
Device 32 is answered to incude the turnning circle and rotational angle of the first detection plate 31, simultaneously because the thickness of film roll is it is known that can then calculate
The blowing length of dry film is obtained, and dry film length is it is known that can then determine when dry film has used in film roll, in turn in film roll
The film time is changed in determination.
Further, Fig. 3 and Fig. 4 is please referred to, the shape of detection plate 31 is disc, the circumferential edge one of detection plate 31
Form several catch 311, each catch 311 is uniformly arranged on the edge of detection plate 31, the adjacent catch 311 of any two it
Between be formed with interval trough 312, inductor 32 is integrally formed that there are two the detection arms being oppositely arranged close to one end of detection plate 31
321, two detection arms 321 between be formed with for for catch 311 by detect tank 322, circumferentially disposed catch 311 so that
Detection plate 31 is serrated, as the diameter of continuous blowing film roll is gradually reduced, catch 311 in the detect tank 322 by when
Between be spaced and also gradually change, detection plate 31, catch 311, detection arm 321, detect tank 322 have the advantages of simple structure and easy realization detection
Process also reduces cost while reaching testing goal.
Further, refering to fig. 1 and Fig. 2, bridle catcher 106 is additionally provided on frame body 1, bridle catcher 106 is used to support and returns
Protection pad pasting on winder volume, bridle catcher 106 are arranged in parallel with carrier bar 2, and the both ends of bridle catcher 106 are slidably connected at sliding slot
In 105, two sliding slots 105 by frame body 1 top down and towards the direction of carrier bar 2 tilt extend, the bottom end of sliding slot 105 with hold
The axle center for carrying bar 2 is concordant, and film roll dry film part during blowing is transported to the process that pad pasting is carried out at film sticking apparatus, protects
Shield pad pasting part is wrapped on bridle catcher 106, and bridle catcher 106 is close to the periphery of film roll and far from dry film part, recycling
Bar 106 is constantly rotated with the rotation of film roll by the winding of protector membrane part on it.
Further, it please refers to Fig.1 and Fig. 2, is also equipped on frame body 1 around deflector roll group 107, around deflector roll group 107 for twining
Around film roll initiating terminal and by the dry film and protector UF membrane in film roll, be arranged in parallel around deflector roll group 107 and carrier bar 2, film
The initiating terminal of dry film in film roll is wrapped in deflector roll group 107 by volume before blowing, and film roll is divided into for being attached to printing electricity
The part of the dry film part and protection pad pasting of road plate, with the continuous continuation of pad pasting process, film roll is also constantly by around deflector roll
Group 107 is separated, and during dry film part is constantly transported to film sticking apparatus progress pad pasting, protector membrane part is constantly
The retracting of bar 106 is recovered until wound membrane volume needs to be replaced.
Further, referring to Fig. 2, being also equipped with discharging device 4 on frame body 1, discharging device 4 is for driving carrier bar 2
The function of realizing active blowing so as to carrier bar 2 is rotated, one end of discharging device 4 is connect with carrier bar 2, in the process of pad pasting
In, discharging device 4 drives the rotation of carrier bar 2 to adjust the rotating speed of carrier bar 2, conveniently more precisely controls film roll blowing.
Further, referring to Fig.2, discharging device 4 includes electric rotating machine 41 and transmission mechanism 42, the both ends of transmission mechanism 42
It is separately connected electric rotating machine 41 and carrier bar 2, during pad pasting, the work of 41 drive transmission device 42 of electric rotating machine is to band
The active blowing of film roll is realized in the dynamic rotation of carrier bar 2, transmission mechanism 42 include the driving wheel 421 being installed on electric rotating machine 41,
The connect band 423 of the driven wheel 422 and connection driving wheel 421 and driven wheel 422 that are installed on carrier bar 2, in the present embodiment,
The setting of the diameter of driving wheel 421 and driven wheel 422 is equal, during film roll active blowing, the driving master of electric rotating machine 41
Driving wheel 421 rotates, and driving wheel 421 drives driven wheel 422 to rotate by connect band 423, and the rotation of driven wheel 422 is to drive carrying
The active blowing process of film roll is realized in the rotation of bar 2, certainly in other embodiments, can also be according to actual conditions by driving wheel 421
It is set as required ratio with the diameter ratio of driven wheel 422, or using other transmission sides such as chain drive, gear set transmissions
Formula realizes the process of active blowing.
Further, referring to Fig. 2, frame body 1 is additionally provided with supporting rack 5 close to the side of discharging device 4, supporting rack 5 is used
In one end end of further support bearing bar 2, supporting rack 5 is welded on the offside that frame body 1 is located at third support plate 104, supporting rack 5
The carrying pressure to supporting rack 5 of frame body 1 and third support plate 104 is further alleviated, in addition supporting rack 5 further enhances frame
The stability and fastness of body 1, so that frame body 1 can more steadily carry film roll.
Further, referring to Fig. 2, supporting rack 5 includes the 4th support plate 51 and several bracing pieces 52, the 4th support plate 51 passes through
Bracing piece 52 connects on frame body 1, and pressure of the 4th support plate 51 for further alleviating 2 end of carrier bar, the 4th support plate is reinforced
The space that can be used for housing discharging device 4 is formed between bar 52 and frame body 1.
Further, it is gas expansion shaft part that carrier bar 2, which is selected, and the gas supply for being supplied for carrier bar 2 is additionally provided on frame body 1
Device after film roll is plugged on carrier bar 2, is opened feeder and is supplied to carrier bar 2, since carrier bar 2 is gas expansion shaft, holds
It carries bar 2 to be expanded after being supplied up between film roll being close to, avoids and go out between carrier bar 2 and film roll during pad pasting
The case where now skidding, to ensure that carrier bar 2 is synchronous with the rotation of film roll holding.
Further, also referring to Fig. 1, Fig. 5 and Fig. 7, Ding Mo mechanisms 6, the rack of laminator are also equipped on frame body 1
On be also equipped with for coordinating Ding Mo mechanisms 6 to be clamped and drawing the membrane feed mechanism 7 of dry film initiating terminal, Ding Mo mechanisms 6 are used for
Dry film initiating terminal is positioned, Ding Mo mechanisms 6 are arranged in parallel with carrier bar 2, around deflector roll group 107, and Ding Mo mechanisms 6 include determining film
Diaphragm plate 62 determine in plate 61 and activity, and movable to determine diaphragm plate 62 and be detachably arranged in determine on diaphragm plate 61, membrane feed mechanism 7 includes
Membrane bar 71, swing arm 72, rotary drive mechanism 73, swing arm 72 are rotatably connected in rack, and membrane bar 71 is fixed on swing arm 72
Free end, rotary drive mechanism 73 are arranged the junction in swing arm 72 and rack and for driving swing arm 72 to rotate, membrane bar 71
Initiating terminal for determining dry film in the cooperation clamping film roll of diaphragm plate 62 with activity, to realize in film roll in the traction of the initiating terminal of dry film
Material；Dry film frame is fixed on activity after having replaced film roll, by the initiating terminal of dry film in film roll to be determined on diaphragm plate 62, membrane feed mechanism
7 are moved to membrane bar 71 clamping that the initiating terminal of dry film in film roll is determined on diaphragm plate 62 and completed in activity, subsequent membrane feeder
Structure 7 draws the initiating terminal of dry film in film roll to film sticking apparatus, and subsequent film sticking apparatus starts the process of pad pasting.
Further, referring to Fig. 7, rotary drive mechanism 73 includes driving motor 731 and speed reducer 732, speed reducer 732
The both ends of swing arm 72 and driving motor 731 are connected to, the shape of speed reducer 732 is cylindrical, and driving motor 731 is first after being opened
Speed reducer 732 is driven to work, since the output power of driving motor 731 is certain, speed reducer 732 is in the rotation speed for making swing arm 72
Degree just obtains the rotating torque of bigger after reducing compared to the spindle speed of driving motor 731, in the driving electricity using smaller power
Larger rotating torque can be obtained in the case of machine 731, saved the required electricity during the work time of driving motor 731
Amount, reduces cost.
Further, also referring to Fig. 5 and Fig. 7, it is magnetic conductive board that diaphragm plate 62 is determined in activity, determines to be equipped on diaphragm plate 61
Several electromagnet 611, electromagnet 611 determine diaphragm plate 62 for adsorbing activity, membrane bar 71 for can magnetic absorption activity determine diaphragm plate 62
Magnetic shaft, the magnetic force of electromagnet 611 is more than the magnetic force of membrane bar 71；When supporting dry film initiating terminal, dry film rises in film roll
Beginning, which is fixed on activity, to be determined on the surface of diaphragm plate 62, while electromagnet 611 is powered, and diaphragm plate 62 is determined in activity and is adsorbed on fixation
On the surface for determining diaphragm plate 61, it is moved to after activity determine the surface of diaphragm plate 62 after membrane bar 71, the power-off of electromagnet 611, and membrane bar
Diaphragm plate 62 is determined in 71 magnetic activities, and the initiating terminal of dry film in film roll is clamped, and membrane feed mechanism 7 is separate to determine diaphragm plate
61, the initiating terminal of dry film in film roll is drawn at film sticking apparatus and starting the process of pad pasting.Further, membrane bar 71 can be with
It is magnetic to have after powered up for magnet plunger.In further embodiments, membrane bar 71 or permanent magnet make.
Further, also referring to Fig. 5 and Fig. 6, determine to be offered on diaphragm plate 61 for providing appearance for electromagnet 611
Groove 612 between emptying, electromagnet 611 are accommodated in groove 612, determine the flat of 61 surface of diaphragm plate to ensure as much as possible
It is whole, and then the initiating terminal of dry film in film roll is kept to determine to keep smooth on diaphragm plate 62 as much as possible in activity, so that subsequent
Membrane feeding and pad pasting during, the pad pasting effect of printed circuit plate surface is better.
Further, also referring to Fig. 5 and Fig. 6, determine to offer several suckers 613 on diaphragm plate 61, determine film
Connector 614 is installed, connector 614 is determined to offer each suction of connection in diaphragm plate 61 for connecting air extractor on plate 61
The communicating pipe in hole 613 and connector 614；During determining film, air extractor pumping makes communicating pipe and each sucker 613 keep
Negative pressure, to adsorb the initiating terminal of dry film in film roll, and when membrane bar 71 determine the clamping dry film of diaphragm plate 62 with activity, air extractor stops
Only, in order to which diaphragm plate 61 is determined in dry film disengaging.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. blowing length detection formula dry film frame, it is characterised in that：Including frame body, it is used to support the carrier bar of film roll, the frame body
Including bottom plate, the first support plate for being installed on described bottom plate one end, the second support plate and third branch for being installed on the bottom plate other end
Plate, the third support plate offer the through-hole passed through for the carrier bar, divide on first support plate and second support plate
Sliding slot is not offered, offers the trepanning that one end for the carrier bar passes through on first support plate, on second support plate
It is corresponding offer for the film roll by fluting, the third support plate is articulated on the bottom plate, and one end of the frame body has
For detecting dry film blowing length to determine the detection device for changing film opportunity.
2. blowing length detection formula dry film frame as described in claim 1, it is characterised in that：The detection device includes being installed on
The inductor of detection plate and the induction detection plate rotational angle on the carrier bar, the inductor are installed on the frame body
On.
3. blowing length detection formula dry film frame as claimed in claim 2, it is characterised in that：The detection plate is in the form of annular discs, institute
The circumferential edge for stating detection plate is evenly arranged with several catch, is formed with interval trough between the adjacent catch of any two, institute
It states inductor and one end of the detection plate is provided with two for incuding catch detection arms, two detection arms
Between formed for for the catch by detect tank.
4. blowing length detection formula dry film frame as described in claim 1, it is characterised in that：It is additionally provided with and is used on the frame body
The bridle catcher of the protection pad pasting in the film roll is recycled in support, and the bridle catcher is parallel to the carrier bar, the bridle catcher
Both ends sliding is placed in the sliding slot, each sliding slot by the frame body top down and incline towards the direction of the carrier bar
Tiltedly extend.
5. blowing length detection formula dry film frame as described in claim 1, it is characterised in that：It is additionally provided on the frame body for dividing
It is described to be parallel to the carrier bar around deflector roll group from dry film in the film roll with protection pad pasting around deflector roll group.
6. blowing length detection formula dry film frame as described in claim 1, it is characterised in that：It is provided on the frame body for driving
To carry out the discharging device of active blowing, the discharging device connects the carrier bar for the dynamic carrier bar rotation.
7. blowing length detection formula dry film frame as claimed in claim 6, it is characterised in that：The discharging device includes being installed on
The transmission mechanism of the electric rotating machine and the connection electric rotating machine and the carrier bar of the driving carrier bar rotation.
8. blowing length detection formula dry film frame as claimed in claim 5, it is characterised in that：Close to the blowing on the frame body
The side of device is also equipped with the supporting rack for supporting the carrier bar.
9. blowing length detection formula dry film frame as claimed in claim 8, it is characterised in that：Support frame as described above includes described in support
Several bracing pieces of the 4th support plate and connection the 4th support plate and the frame body of carrier bar respective end.
10. blowing length detection formula dry film frame as described in claim 1, it is characterised in that：The carrier bar is gas expansion shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700288.1A CN108759753B (en) | 2018-06-29 | 2018-06-29 | Discharging length detection type dry film frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700288.1A CN108759753B (en) | 2018-06-29 | 2018-06-29 | Discharging length detection type dry film frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108759753A true CN108759753A (en) | 2018-11-06 |
| CN108759753B CN108759753B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810700288.1A Active CN108759753B (en) | 2018-06-29 | 2018-06-29 | Discharging length detection type dry film frame |
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| CN (1) | CN108759753B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB271365A (en) * | 1927-01-21 | 1927-05-26 | Anthony Vanderveld | Fabric measuring machine |
| DE3816322A1 (en) * | 1988-05-13 | 1989-11-23 | Udo Dr Ing Tutschke | Method and device for the contactless measurement of the external dimensions of bodies |
| CN2113467U (en) * | 1992-02-02 | 1992-08-19 | 程修诚 | Photoelectric sensor for measuring length and distinguishing positive and reversal turn |
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| CN102865805A (en) * | 2012-09-27 | 2013-01-09 | 佛山市金天皓科技有限公司 | Linear displacement measurement device based on noncontact rotary magnetic coded disc and measurement method of linear displacement measurement device |
| CN203998761U (en) * | 2014-01-28 | 2014-12-10 | 新乡职业技术学院 | A kind of hand-operated cable hoist of measuring unwrapping wire length |
| WO2016054875A1 (en) * | 2014-10-10 | 2016-04-14 | 聚龙股份有限公司 | Full-automatic plastic package packing machine and packing method therefor |
| CN105514477A (en) * | 2016-01-18 | 2016-04-20 | 深圳市誉辰自动化设备有限公司 | Battery enveloping device and enveloping equipment |
| CN106494065A (en) * | 2016-10-14 | 2017-03-15 | 广东思沃精密机械有限公司 | Many film roll laminators |
| CN107367233A (en) * | 2016-05-12 | 2017-11-21 | 鞍钢股份有限公司 | A kind of bidentate device for detecting distance of travel and method |
| CN207248135U (en) * | 2017-09-06 | 2018-04-17 | 徐州重型机械有限公司 | Winding plant and crane |
| CN207379459U (en) * | 2017-11-23 | 2018-05-18 | 天津市雅森工贸有限公司 | A kind of hardware products device for detecting length |
| CN207449343U (en) * | 2017-11-02 | 2018-06-05 | 漳州市麦顿卫浴有限公司 | Compound crystal slab automates laminator |
| CN208547339U (en) * | 2018-06-29 | 2019-02-26 | 广东思沃精密机械有限公司 | Blowing length detection formula dry film frame |
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| DE3816322A1 (en) * | 1988-05-13 | 1989-11-23 | Udo Dr Ing Tutschke | Method and device for the contactless measurement of the external dimensions of bodies |
| CN2113467U (en) * | 1992-02-02 | 1992-08-19 | 程修诚 | Photoelectric sensor for measuring length and distinguishing positive and reversal turn |
| JPH0616290A (en) * | 1992-04-21 | 1994-01-25 | Kyowa Leather Cloth Co Ltd | Film-sheet material connecting device |
| KR20030031269A (en) * | 2001-10-13 | 2003-04-21 | 주식회사 포스코 | Workpiece length measuring equipment by double roll |
| CN102865805A (en) * | 2012-09-27 | 2013-01-09 | 佛山市金天皓科技有限公司 | Linear displacement measurement device based on noncontact rotary magnetic coded disc and measurement method of linear displacement measurement device |
| CN203998761U (en) * | 2014-01-28 | 2014-12-10 | 新乡职业技术学院 | A kind of hand-operated cable hoist of measuring unwrapping wire length |
| WO2016054875A1 (en) * | 2014-10-10 | 2016-04-14 | 聚龙股份有限公司 | Full-automatic plastic package packing machine and packing method therefor |
| CN105514477A (en) * | 2016-01-18 | 2016-04-20 | 深圳市誉辰自动化设备有限公司 | Battery enveloping device and enveloping equipment |
| CN107367233A (en) * | 2016-05-12 | 2017-11-21 | 鞍钢股份有限公司 | A kind of bidentate device for detecting distance of travel and method |
| CN106494065A (en) * | 2016-10-14 | 2017-03-15 | 广东思沃精密机械有限公司 | Many film roll laminators |
| CN207248135U (en) * | 2017-09-06 | 2018-04-17 | 徐州重型机械有限公司 | Winding plant and crane |
| CN207449343U (en) * | 2017-11-02 | 2018-06-05 | 漳州市麦顿卫浴有限公司 | Compound crystal slab automates laminator |
| CN207379459U (en) * | 2017-11-23 | 2018-05-18 | 天津市雅森工贸有限公司 | A kind of hardware products device for detecting length |
| CN208547339U (en) * | 2018-06-29 | 2019-02-26 | 广东思沃精密机械有限公司 | Blowing length detection formula dry film frame |
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| CN108759753B (en) | 2024-04-09 |
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