CN103781340B - The cover strip stripping off device and stripping means of carrier band - Google Patents
The cover strip stripping off device and stripping means of carrier band Download PDFInfo
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- CN103781340B CN103781340B CN201310486565.0A CN201310486565A CN103781340B CN 103781340 B CN103781340 B CN 103781340B CN 201310486565 A CN201310486565 A CN 201310486565A CN 103781340 B CN103781340 B CN 103781340B
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- cover strip
- carrier band
- base strap
- strip
- stripping
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Abstract
The present invention provides a kind of cover strip stripping off device of carrier band, and it can more reliably peel off cover strip from carrier band on the move.The cover strip stripping off device (10) of the carrier band (300) peels off the cover strip (306) being pasted onto in the way of covering resettlement section on base strap (304) from the base strap (304) for the multiple resettlement sections (302) for being formed with part, has：Guide portion (20), the reference plane (20a) that its surface (300a) for possessing the cover strip side with carrying is abutted；Blade (16), it possesses by the blade (16) relative to the point of a knife (16b) that the carrier band (300) that the surface (300a) of cover strip (306) side is abutted with the reference plane (20a) of guide portion (20) is relatively moved along strip length direction and entered between cover strip (306) and base strap (304)；And restraint portion (26), its end contact with the base strap (304) on strip length direction, and blade (16) is limited to ormal weight (L) to the inlet between cover strip (306) and base strap (304).
Description
Technical field
The present invention relates to the device for peeling off the cover strip of carrier band and method.
Background technology
All the time, in order to the nozzle supply part of the transfer head of apparatus for mounting component, and carrier band has been used.Carrier band tool
It is standby：There are the recess shape for housing part or the base strap of embossed multiple resettlement sections along strip length direction arrangement form；To cover
The mode that lid contains multiple resettlement sections in the state of part is pasted onto cover strip on base strap.Cover strip is shelled from base strap
From so that the nozzle of the transfer head of apparatus for mounting component can adsorb the part in the resettlement section of carrier band.
Cover strip is from assembly supply device such as described in patent document 1 of the stripping of base strap like that by using possessing
The peeling member of point of a knife is performed.Specifically, peeling member is configured into leading the way in the carrier band conveyed along strip length direction
On footpath.Cover strip and substrate are entered by making the point of a knife of peeling member from the front of carrier band on the move along strip length direction
Between band, thus cover strip is peeled off from base strap.It should be noted that the assembly supply device described in patent document 1 is constituted
For the part of the side on the bandwidth direction of the cover strip of carrier band on the move is continuously peeled off from base strap.
Patent document 1：No. 7713376 publications of U.S. Patent No.
However, as the assembly supply device described in patent document 1, the point of a knife of peeling member is entered movement
In carrier band cover strip and base strap between and by cover strip from the case that base strap is peeled off, there is the point of a knife of peeling member to lid
The possibility for entering failure between band and base strap.The translational speed especially carried more becomes at a high speed, the possibility of failure
It is higher.
For example, the point of a knife that there is peeling member cannot be introduced between cover strip and base strap and directly convey cover strip and not shelled
Possibility as carrier band from the state of.In addition, for example there is the point of a knife of peeling member and the direction of belt travel of base strap
On front end face contact and make carrier band stop possibility.
The content of the invention
Therefore, problem of the invention is, the cover strip and base of carrier band on the move are entered making the point of a knife of peeling member
In the assembly supply device peeled off between tail band and by cover strip from base strap, even if the translational speed of carrier band is high speed, also can
The point of a knife of peeling member is set more reliably to enter between cover strip and base strap.
In order to solve above-mentioned problem, according to the first technical scheme of the present invention there is provided a kind of cover strip stripping off device of carrier band,
It is peeled off on the cover strip, the base strap along strip length direction arrangement form from the carrier band for possessing base strap and cover strip collecting
Two sides of width are pasted onto on base strap by multiple resettlement sections of part, the cover strip in the way of covering resettlement section,
The cover strip stripping off device of the carrier band has：
Guide portion, the reference plane that its surface for possessing the cover strip side with carrying is abutted；
Blade, it possesses abutted by the blade relative to the surface of cover strip side with the reference plane of guide portion in the state of
Carry the point of a knife for relatively moving and entering between cover strip and base strap along strip length direction；And
Restraint portion, its end contact with the base strap on strip length direction, and by blade between cover strip and base strap
Inlet be limited to ormal weight.
There is provided a kind of stripping of the cover strip of carrier band based on the first technical scheme according to the second technical aspect of the present invention
Device, wherein, the point of a knife of blade is entering cover strip and the base strap opposed with the middle body of the width of the cover strip
In the state of between part, the width relative to carrier band along the carrier band is relatively moved, and by the base on strip length direction
Peeled off from base strap the part of one side of at least cover strip on width at the end face side of tail band.
According to the third technical aspect of the present invention there is provided a kind of based on the first technical scheme or the second technical scheme
The cover strip stripping off device of carrier band, wherein, also with by the surface of the cover strip side of carrier band be pressed into the reference plane of guide portion by
Splenium.
According to the fourth technical aspect of the present invention there is provided a kind of cover strip stripping means of carrier band, its from possess base strap and
The carrier band of cover strip is peeled off the multiple collectings for housing part along strip length direction arrangement form on the cover strip, the base strap
Two sides of width are pasted onto on base strap by portion, the cover strip in the way of covering resettlement section, wherein,
The surface of cover strip side of carrier band is set to be abutted with the reference plane of guide portion,
Make blade abutted relative to the surface of cover strip side with the reference plane of guide portion in the state of carrier band along strip length
Direction is relatively moved, and point of a knife is entered between cover strip and base strap,
The end face on the length direction of base strap is set to be contacted with restraint portion, and by blade to entering between cover strip and base strap
Enter amount and be limited to ormal weight.
Invention effect
According to the present invention, end face side from the strip length direction of the base strap in carrier band is by cover strip along strip length direction
Peeled off with ormal weight, gap is formed between cover strip and base strap.By by the gap, even if being moved along strip length direction
Carrier band translational speed at a high speed, the point of a knife of the peeling member of assembly supply device is more reliably entered cover strip
Between base strap.
Brief description of the drawings
Fig. 1 is the structure chart of the overview of the assembly supply device of one.
Fig. 2 is the figure for the front end face side part for representing carrier band.
Fig. 3 A are the exploded views of cover strip mechanism for stripping.
Fig. 3 B are the stereograms of cover strip mechanism for stripping.
Fig. 4 A are the top views of cover strip mechanism for stripping that will partly before peel-off covers band.
Fig. 4 B are the top views of the cover strip mechanism for stripping of partly peel-off covers band.
Fig. 5 is the stereogram for the cover strip stripping off device for being mounted with the one embodiment of the present invention in the state of carrying.
Fig. 6 is to represent to look up figure obtained from Fig. 5 cover strip stripping off device in the face side of carrier band.
Fig. 7 is the partial sectional view of the cover strip stripping off device of Fig. 5 on the length direction of carrier band.
Fig. 8 A are figure (the interarea sides of the carrier band in the state of representing after the cover strip stripping off device peel-off covers band using Fig. 5
Face direction view).
Fig. 8 B are the figure (length directions of the carrier band in the state of representing after the cover strip stripping off device peel-off covers band using Fig. 5
On side view).
Fig. 9 is the partial sectional view of the cover strip stripping off device of another embodiment.
Figure 10 is the partial sectional view of the cover strip stripping off device of another embodiment.
Symbol description：
Embodiment
Hereinafter, embodiments of the present invention are illustrated referring to the drawings.
First, before the cover strip stripping off device of the carrier band of explanation present embodiment, to the portion of the premise as the present invention
Part feedway is illustrated.
Fig. 1 schematically shows the structure of the assembly supply device of one.Assembly supply device 100 is configured to pacify to part
The supply part of nozzle 202 of the transfer head 200 of assembling device.Specifically, assembly supply device 100 is by containing shown in Fig. 2
The carrier band 300 of multiple parts along the band direction of transfer A (the strip length direction shown in Fig. 2) towards part supply position Q successively
Transmission, supplies the part for being contained in carrier band 300 to the nozzle 202 of transfer head 200 at part supply position.
Fig. 2 shows front end face side part on the strip length direction of carrier band 300 (in band along towards part supply position Q
End face side as the front side (front) with direction of transfer when transmitting the direction of carrier band 300, being moved with direction of transfer
Part).It should be noted that in the orthogonal coordinate system u-v-w shown in Fig. 2, u direction of principal axis is corresponding with bandwidth direction, v axles
Direction is corresponding with strip length direction, and w direction of principal axis is corresponding with tape thickness direction.
As shown in Fig. 2 carrier band 300 has：Along strip length direction (v direction of principal axis) on base strap 304, the base strap 304
Arrangement form has multiple resettlement sections 302 of the part for the supply of nozzle 202 for housing the transfer head 200 to apparatus for mounting component；Lid
Two sides of width are pasted and (are for example bonded) in base strap in the way of covering resettlement section 302 by band 306, the cover strip 306
On 304.In addition, carrier band 300 on base strap 304 have along strip length direction arrangement form, in tape thickness direction (w axles
Direction) on insertion multiple transfer ports 308.
As shown in Fig. 2 cover strip 306 pastes the surface (interarea) of carrier band 300 such as by bonding agent 310a, 310b
300a sides, and paste the surface 304a of base strap 304 at least in addition to being formed with the part of transfer port 308 part
On.Specifically, on the bandwidth direction (u direction of principal axis) of cover strip 306 except the middle body part of resettlement section 302 (covering) with
Two outer one end side portions are pasted such as by bonding agent 310a, 310b on the surface 304a of base strap 304.
As shown in figure 1, carrier band 300 is from the outside for being configured at assembly supply device 100 and for the spool of the winding of carrier band 300
(not shown) puts into assembly supply device via the band input port 106 in the main body 102 of assembly supply device 100 is formed
In 100 main body 102.It should be noted that carrier band 300 be pasted with this side of cover strip 306, i.e. carry 300 interarea 300a
Band input is put into the side of front end face 312 of carrier band 300 of the state upward from direction of transfer along strip length direction
Mouth 106.
The carrier band 300 put into the main body 102 of assembly supply device 100 along the belt path P being located in main body 102,
Towards located at main body 102 and the part supply mouth 108 that is open upward along strip length direction (band direction of transfer A) transmission.In order to
Carrier band 300 is transmitted along belt path P, by multiple sprocket wheel 104a~104c configurations on belt path P.Multiple sprocket wheel 104a~
104c is rotated in the state of its tooth engages with the transfer port 308 of carrier band 300, thus supplies carrier band 300 towards part
Mouth 108 is transmitted.
The nozzle 202 of the transfer head 200 of apparatus for mounting component is supplied via the part of the main body 102 of assembly supply device 100
Adsorbed successively to 108 pairs of parts being contained in respectively in the resettlement section 302 of carrier band 300 of mouth.That is, in part supply mouth 108
Part supply position Q is inside set with, part supply position Q is the position adsorbed to part of nozzle 202 of transfer head 200
Put.
In the resettlement section 302 that carrier band 300 is contained in for 202 pairs of nozzle for making transfer head 200 in part supply position Q
Part is adsorbed, and assembly supply device 100 makes the portion being housed in resettlement section 302 with the cover strip 306 for peeling off carrier band 300
The cover strip mechanism for stripping 110 that part exposes.
The band mechanism for stripping 110 of the assembly supply device of one 100 is configured in band transmission relative to part supply position Q
Direction A upstream side, cover strip 306 is partly peeled off from base strap 304, specifically by along being transmitted with direction of transfer A
Continuously peeled off from base strap 304 part of side on the bandwidth direction of cover strip 306 in carrier band 300.
Fig. 3 A are the exploded views of cover strip mechanism for stripping 110, and Fig. 3 B are the stereograms of cover strip mechanism for stripping 110.Fig. 4 A be from
Top observation will will partly peel off it along the cover strip 306 in the carrier band 300 transmitted with direction of transfer A from base strap 304
The figure of preceding cover strip mechanism for stripping 110.Fig. 4 B be by along the cover strip 306 in the carrier band 300 transmitted with direction of transfer A from
The top view for the cover strip mechanism for stripping 110 that base strap 304 is partly peeled off.
As shown in Figure 3A and 3B, cover strip mechanism for stripping 110 has：Partly peeled off from the base strap 304 of carrier band 300
The stripping portion 112 of cover strip 306；By the part of the cover strip 306 partly stripped down from stripping portion 112 as shown in Figure 4B to
The reflex part 114 that the side of transfer port 308 is turned back.
The stripping portion 112 of cover strip mechanism for stripping 110 is used for cover strip 306 from base by being formed on the metallic plate of strip
Tail band 304 peel off blade 112a and be made.Blade 112a have cover strip 306 is peeled off from base strap 304 point of a knife l12b, with
The part of cover strip 306 after to being stripped guide and make its from base strap 304 separate mode jack-up rake face 112c,
And the point of a knife front end 112d entered between cover strip 306 and base strap 304.
The reflex part 114 of cover strip mechanism for stripping 110 is arranged on the upper surface 112e of the upper side of stripping portion 112.In addition,
The part of cover strip 306 after reflex part 114 possesses to being peeled off by stripping portion 112 guides the cover strip 306 so that after being stripped
The concave coniform flexure plane l14a that turns back of transfer port 308b sides from part to carrier band 300.Coniform flexure plane l14a from
The upper surface 112e of stripping portion 112 extends, concavely curved and protrude (overhang).
As shown in Figure 4 A, cover strip mechanism for stripping 110 is can make the point of a knife front end 112d of stripping portion 112 enter cover strip
Non- bonding portion between 306 and base strap 304 is (that is, between bonding agent 310a, 310b of two sides on bandwidth direction
Part) mode, be arranged in the main body 102 of assembly supply device 100.In addition, the concave circular cone sigmoid of reflex part 114
Face 114a is opened to the side of transfer port 308 of carrier band 300.
Carried out when by carrier band 300 by multiple sprocket wheel 104a~104c towards part supply position Q along band direction of transfer A
During transmission, the side of front end face 312 of point of a knife front end 112d from the carrier band 300 of the stripping portion 112 of cover strip mechanism for stripping 110 enters lid
Between band 306 and base strap 304.
When the point of a knife front end 112d of the stripping portion 112 of cover strip mechanism for stripping 110 is entered into cover strip 306 and base strap 304
Between in the state of carrier band 300 further towards part supply position Q along band direction of transfer A transmit when, stripping portion 12
Point of a knife l12b starts from base strap 304 continuously to peel off a part (the side part on bandwidth direction) for cover strip 306.
Specifically, the point of a knife 112b of stripping portion 112 starts to be upwardly away from bandwidth side into transfer port 202b side, i.e.
Continuously peeled off from base strap 304 part of the cover strip 306 of the side end face 314a sides of carrier band 300.After being peeled off by point of a knife 112b
The part of the side end face 314a sides of cover strip 306 along with carrier band 200 transmission, by rake face 112c guide and towards reflex part
114 flexure plane 114a.
In addition, 200 are carried along with towards part supply position Q along the A transmission of band direction of transfer, as shown in Figure 4 B, from
Concave coniform flexure plane l14a of the part of the side end face 314a sides for the cover strip 306 that base strap 304 is peeled off in reflex part 114
In the presence of turned back to the side of transfer port 308 (side end face 314b sides).
Specifically, the part of the side end face 314a sides for the cover strip 306 peeled off from base strap 304 is by coniform flexure plane
L14a is guided, and thus the part of the side end face 314a sides of cover strip 306 is turned back to the side of transfer port 308.
By the cover strip mechanism for stripping 110, it will can partly peel off cover strip 306 from base strap 304 and make to receive respectively
Carrier band 300 in the state of the part being dissolved in the resettlement section 302 of carrier band 300 exposes successively is transmitted to part supply position Q.By
This, the nozzle 202 of the transfer head 200 of apparatus for mounting component can be at the Q of part supply position to being contained in base strap 304 respectively
Multiple resettlement sections 302 in part adsorbed successively and its take out.
So far, to the cover strip stripping off device as the present invention by taking the assembly supply device 100 shown in Fig. 1~Fig. 4 B as an example
The assembly supply device of premise is illustrated.Hereinafter, the cover strip stripping off device of the carrier band 300 of present embodiment is said
It is bright.
First, the purpose to the cover strip stripping off device of present embodiment is illustrated.
The assembly supply device 100 of one described above like that, make cover strip mechanism for stripping 110 stripping portion 112 knife
Strip length directions of the sharp 112b along carrier band 300 being entered with the side of front end face 312 on direction of transfer along band from carrier band 300
In the case of between the cover strip 306 and base strap 304 of direction of transfer A carrier bands 300 on the move, the entrance is possible to failure.Carry
More become at a high speed with 300 translational speed (transfer rate), the point of a knife 112b of stripping portion 112 to cover strip 306 and base strap 304 it
Between enter failure possibility become higher.
If the point of a knife 112b of the stripping portion 112 of cover strip mechanism for stripping 110 is to the entrance between cover strip 306 and base strap 304
, then there is transfer head 200 of the carrier band 300 in the state of for example cover strip 306 is not peeled off to apparatus for mounting component in failure
Nozzle 202 carries out the position of part absorption, the i.e. possibility of part supply position Q transmission.Additionally, there are such as stripping portion 112
Point of a knife 112b contacted with the front end face of base strap 304 and make carrier band 300 stop possibility.
Therefore, the purpose of the cover strip stripping off device 10 of present embodiment is, peels off the cover strip of assembly supply device 100
The point of a knife 112b of the stripping portion 112 of mechanism 110 more reliably enters the cover strip 306 and base strap 304 of carrier band 300 on the move
Between.
Illustrate the cover strip stripping off device 10 of present embodiment using Fig. 5~Fig. 7, Fig. 8 A, Fig. 8 B.Fig. 5 is to be mounted with load
Stereogram with the cover strip stripping off device in the state of 300.Fig. 6 is to represent the thickness direction in the face direction as carrier band 300
The figure for the cover strip stripping off device observed on (w direction of principal axis).Fig. 7 is the cover strip stripping off device on the length direction for carry 300
Partial sectional view (observation of u direction of principal axis).
The cover strip stripping off device 10 of present embodiment shown in Fig. 5~Fig. 7 is in order that the cover strip stripping of assembly supply device 100
Disembark structure 110 stripping portion 112 point of a knife 112b on the strip length direction (v direction of principal axis) between cover strip 306 and base strap 304
It is relative enter become easy, in advance, i.e. will be before carrier band 300 puts into assembly supply device 100, such as Fig. 8 A and Fig. 8 B
It is shown, cover strip 306 is partly peeled off by the side of front end face 312 of carrier band 300 from base strap 304.Thus, in carrier band 300
Between cover strip 306 and base strap 304, formation can be such that the point of a knife 112b of peeling member 112 easily enters along strip length direction
The minim gap G entered.
It should be noted that strictly speaking " gap " mentioned here refer to, by by carry 300 the side of front end face 312
The width two ends of cover strip 306 be pasted in two corners 306a, 306b of the part of base strap 304, i.e. cover strip 306
Space (Fig. 8 A that at least one party separates and (partly peeled off) and formed between cover strip 306 and base strap 304 from base strap 304
The region that shown double dot dash line is impaled).
Cover strip stripping off device 10 shown in Fig. 5~Fig. 7 is in order to as shown in Figure 8A and 8B like that in cover strip 306 and substrate
Clearance G is formed between band 304, is configured to cover strip from the side of front end face 312 of the carrier band 300 on strip length direction (v direction of principal axis)
306 are partly peeled off in advance along strip length direction with ormal weight L from base strap 304.It should be noted that ormal weight L exists
The situation of part is not housed in first resettlement section 302 started at from the side of front end face 312 of the carrier band 300 on strip length direction
Under, it is the overburden amount (length) of the degree associated with first resettlement section 302.On the other hand, in the front end face from carrier band 300
In the case of containing part in first resettlement section 302 that 312 sides are started at, ormal weight L is will not to make to be housed in this first
Part in resettlement section 302 drops out such overburden amount (length) from the resettlement section 302 to outside.It should be noted that from
Situation (the belt length of i.e. first resettlement section 302 that first resettlement section 302 that the side of front end face 312 of carrier band 300 is started at is cut off
Spend the situation shorter compared with the resettlement section 302 being not switched off of the length on direction) under, it can also be set on strip length direction
More than ormal weight L as first cut-off resettlement section 302.In addition, the part that is housed it is smaller, as its result
In the case of making resettlement section 302 less, it can also be received with second~the 3rd started at from the side of front end face 312 of carrier band 300
Appearance portion 302 associatedly sets ormal weight L.Broadly, as long as being peeled off before being put into assembly supply device 100 by cover strip
The overburden amount for the cover strip 306 that device 10 is peeled off in advance, i.e. ormal weight L will not enter to assembly supply device 100 along belt path P
The continuous stripping for the cover strip 306 that the band transmission of capable carrier band 300, cover strip mechanism for stripping 110 are carried out makes a very bad impression, should
Ormal weight L can also be larger.
In this case, cover strip stripping off device 10 is configured to as shown in Figure 8A and 8B, will carry
With 300 side end face 314a sides, i.e. by the part of the end on the width of the bonding agent 310a cover strips 306 pasted from load
With 300 side of front end face 312 ormal weight L is peeled off along strip length direction (v direction of principal axis).
Specifically, cover strip stripping off device 10 with block main part 12, will carry 300 as shown in Fig. 5~Fig. 7
Press section 14 that interarea 300a (surface of the side of cover strip 306) is pressed on main part 12 and by cover strip 306 from 300 innings of carrier band
The blade 16 peeled off to portion.
The main part 12 of cover strip stripping off device 10, which possesses, will carry 300 guide portions 20 guided to blade 16.Guide portion 20
Possess mutually orthogonal the first reference plane 20a and the second reference plane 20b.First reference plane 20a is parallel with u-v planes puts down
Face, is abutted with the interarea 300a (surface of the side of cover strip 306) of carrier band 300.Specifically, the first reference plane 20a (reference picture 7) with
The surface 306c for not being pasted on the cover strip 306 of this side of base strap 304 is abutted.On the other hand, the second reference plane 20b (reference pictures
6) it is the plane parallel with v-w planes, side end face, the i.e. bandwidth with the side on the width (u direction of principal axis) of carrier band 300
The side end face 314a of the carrier band 300 of this side of remote transfer port 308 on direction is abutted.Interarea 300a (the cover strips of carrier band 300
The surface of 306 sides) and side end face 314a abutted respectively with the first reference plane 20a and the second reference plane 20b of guide portion 20,
Thus by the tape thickness direction (zone face direction) (w direction of principal axis) for the main part 12 relative to cover strip stripping off device 10 for carrying 300
And the positional precision on bandwidth direction (u direction of principal axis) is positioned well.
The press section 14 of cover strip stripping off device 10 and the back side 300b (surface for not being pasted with cover strip 306) of carrier band 300 connect
Touch, the interarea 300a (surface for being pasted with cover strip 306) for carrying 300 is pressed into the first benchmark of the guide portion 20 of main part 12
On the 20a of face.Press section 14 is exerted a force towards the first reference plane 20a of guide portion 20 as the spring 22 of force application component.By this
20 pairs of carrier bands 300 of guide portion of press section 14 and main part 12 are clamped along its thickness direction (face direction) (w direction of principal axis), are come
The state for maintaining interarea 300a (surface for being pasted with cover strip 306) to be abutted with the first reference plane 20a of guide portion 20.Need explanation
, to press section 14 towards the first reference plane 20a of guide portion 20 active forces of spring 22 exerted a force be that can make to be clamped in
Carrier band 300 between press section 14 and the first reference plane 20a of guide portion 20 is along strip length direction (v direction of principal axis) and bandwidth
Degree direction (u direction of principal axis) moves freely the active force (such as 50~200g) of this degree.
The side of front end face 312 of the blade 16 of cover strip stripping off device 10 from carrier band 300 relatively enters along strip length direction
To between cover strip 306 and base strap 304, as shown in Figure 8A and 8B like that from the partly peel-off covers band 306 of base strap 304.
Specifically, as shown in figure 5, blade 16 possesses sharp between cover strip 306 and base strap 304 for entering
The front end 16a and point of a knife 16b for entering between cover strip 306 and base strap 304 and peeling off cover strip 306 from base strap 304.
Point of a knife 16b extends from front end 16a.In addition, the thickness (thickness of w direction of principal axis) of blade 16 be set to as far as possible it is thin.
In addition, blade 16 is arranged on interarea 300a (surface for being pasted with cover strip 306) and side end face 314a and main part
Front end face in the state of the first reference plane 20a and the second reference plane 20b abutting of 12 guide portion 20, with carrier band 300
At the position of 312 main parts 12 opposed on strip length direction.
Specifically, when being observed on the tape thickness direction (face direction) (w direction of principal axis) for carrying 300, as shown in fig. 6, knife
Bandwidth direction (u direction of principal axis) inclined state and front end 16a and cover strip 300 of the piece 16 with point of a knife 16b relative to carrier band 300
The opposed mode of substantial middle on bandwidth direction is arranged at main part 12.That is, the front end 16a of blade 16 is not with being pasted on base
The part of center side on the part of the cover strip 306 of tail band 304, i.e. bandwidth direction is opposed on strip length direction.
In addition, when the side surface side from carrier band 300 is along from bandwidth direction (u direction of principal axis), as shown in fig. 7, knife
Piece 16 is arranged at main part 12 on strip length direction with front end 16a with mode opposed between cover strip 306 and base strap 304.
Specifically, blade 16 front end 16a configuration to carrier band 300 interarea 300a (surface of the side of cover strip 306), i.e. cover strip
First reference plane of the guide portion 20 for the main body 12 that 306 surface 306c (surface for not being pasted on base strap 304) is supported
20a have left predetermined distance D tape thickness direction position (w direction of principal axis position) place along tape thickness direction (w direction of principal axis).The rule
Set a distance D is roughly the same with the thickness (such as 0.04~0.07mm) of cover strip 306.
It should be noted that as shown in figure 9, the first reference plane 20a of guide portion 20 can also replace the table to cover strip 306
Face 306c is supported, and by the surface for the base strap 304 for being pasted with this side of cover strip 306 and not covered by the cover strip 306
304a part (part for being formed with transfer port 308) is supported as the interarea 300a of carrier band 300.In this case,
Position on the front end 16a of blade 16 tape thickness direction (w direction of principal axis) is the surface 304a identicals position with base strap 304
Put, therefore the predetermined distance D on the tape thickness direction (w direction of principal axis) untill the first reference plane 20a to the front end 16a of blade 16
It is actually zero.
By such blade 16, peel off and fill with cover strip in interarea 300a (surface of the side of cover strip 306) and side end face 314
Put the carrier band 300 in the state of the first reference plane 20a and the second reference plane 20b abutting of the guide portion 20 of 10 main part 12
When being relatively moved along strip length direction (v direction of principal axis) relative to blade 16, the front end 16a and point of a knife 16b of blade 16 can
Entered from the side of front end face 312 of carrier band 300 along strip length direction between cover strip 306 and base strap 304.
In addition, in the state of the front end 16a and point of a knife 16b of blade 16 are entered between cover strip 306 and base strap 304
Carrier band 300 relatively moved to away from the bandwidth direction (u direction of principal axis) of second this side of reference plane 20b relative to blade 16
When, cover strip 306 is partly peeled off from base strap 304 by the point of a knife 16b of blade 16.For example, will be pasted by bonding agent 310a
Cover strip 306 bandwidth direction on the side at two ends, i.e. the part of side end face 314a sides of cover strip 306 is from base strap 304
Peel off.
In addition, being peeled off in the part of the cover strip 306 of the side end face 314a sides of carrier band 300 from base strap 304, carrier band 300
Relatively moved to away from the direction of blade 16 relative to the blade 16, and make blade 16 between cover strip 306 and base strap 304 from
When opening, as a result, forming the clearance G shown in Fig. 8 A and Fig. 8 B.That is, in the cover strip 306 of the side end face 314a sides of carrier band 300
Corner 306a and base strap 304 between, i.e. as forming clearance G in the double dot dash line area encompassed shown in Fig. 8 A.
It should be noted that being that will go into cover strip 306 and base strap 304 in the front end 16a and point of a knife 16b of blade 16
Between before, as shown in fig. 7, carrier band 300 the side part of front end face 312 not by the first benchmark of the guide portion 20 of main part 12
Face 20a and press section 14 are clamped along tape thickness direction (w direction of principal axis) (for example, to carrying 300 along tape thickness direction (w axle sides
To) end face 14a and 20c on the press section 14 that is clamped and the respective strip length direction of guide portion 20 (v direction of principal axis)
Predetermined distance S (such as 2~4mm) is left from the front end 16a of blade 16 along strip length direction).Its reason is, if carrier band 300
The side part directed section 20 of front end face 312 the first reference plane 20a and press section 14 clamp, then the front end 16a of blade 16 with
And point of a knife 16b is not easily accessible between cover strip 306 and base strap 304.In addition, this is in order to ensure to the lid peeled off by blade 16
The space 24 housed with 306 part.It should be noted that in the figure 7, being carried out to carrier band 300 along tape thickness direction
End face 14a and 20c on the press section 14 of clamping and the respective strip length direction of guide portion 20 are configured in identical belt length
Spend at the position on direction, but be not limited to this.For example, as shown in Figure 10, can make the end face 20c of guide portion 20 with
Being different from apart from S1 before the end face 14a of press section 14 and blade 16 on the strip length direction between the front end 16a of blade 16
Hold 16a between strip length direction on apart from S2.For example, about 2mm will be set as apart from S1, it will be set as about apart from S2
1mm, preferably ensuring that can be for base strap 304 and cover strip 306 after blade 16 is entered between base strap 304 and cover strip 306
The such space of flexure.
Cover strip stripping off device 10 also has blade 16 to strip length direction (the v axles between cover strip 306 and base strap 304
Direction) on relative inlet be limited to ormal weight L (such as 2~10mm) restraint portion 26.
If cover strip 306 is exceedingly peeled off from base strap 304 along strip length direction (v direction of principal axis), by above-mentioned
The part that assembly supply device 100 is contained in during transmitting in the resettlement section 302 of carrier band 300 is possible to drop to outside.Or, by
The blocking of band may be produced on the belt path P of assembly supply device 100 in the part for the cover strip 306 excessively peeled off.For
Reply such case, restraint portion 26 is arranged in cover strip stripping off device 10.
As shown in figs.5 and 6, restraint portion 26 is arranged on the main part 12 of cover strip stripping off device 10, such as by main body
The part composition of the wall in portion 12.Specifically, by being arranged on strip length direction with the interarea 300a (sides of cover strip 306
Surface) and side end face 314a abutted with the first reference plane 20a and the second reference plane 20b of the guide portion 20 of main part 12
In the state of carrier band 300 the opposed position of front end face 312 at, be arranged at carrier band 300 as front end face 312
A part for the wall of main part 12 at the opposed position of front end face of the base strap 304 of a part, to constitute restraint portion 26.
With blade 16 relative to the overhang on the strip length direction (v direction of principal axis) in the restraint portion 26 (part for wall)
Blade 16 is arranged at main part 12 by the mode as ormal weight L.By make carrier band 300 base strap 304 front end face with should
Restraint portion 26 is contacted, thus by blade 16 on the strip length direction (v direction of principal axis) between cover strip 306 and base strap 304
Inlet is limited to ormal weight L.
According to present embodiment, using cover strip stripping off device 10 from the side of front end face 312 on the strip length direction of carrier band 300
Cover strip 306 is peeled off along strip length direction with ormal weight L, and clearance G is formed between cover strip 306 and base strap 304.
By by by the preformed clearance G of cover strip stripping off device 10, even if the carrier band 300 moved along strip length direction is moved
Speed is high speed, and the point of a knife 112b of the stripping portion 110 of the cover strip mechanism for stripping 110 of assembly supply device 100 can also entered
To between cover strip 306 and base strap 304.
In addition, the thickness of the cover strip 306 of the carrier band 300 commercially circulated it is practically identical (such as 0.04~
0.07mm).Thus, the shape abutted by surface (interarea) 300a in the side of cover strip 306 with the first reference plane 20a of guide portion 20
Carrier band 300 is relatively moved under state, blade 16 is entered along strip length direction between base strap 304 and cover strip 306, by
This can easily from the carrier band 300 of the base strap 304 for possessing various thickness or form by cover strip 306 from the side edge of front end face 312
Strip length direction to be peeled off with ormal weight L.
More than, above-mentioned embodiment is enumerated to illustrate the present invention, but the present invention is not limited to above-mentioned embodiment.
For example, the cover strip stripping off device 10 of above-mentioned embodiment is as shown in Figure 8, for the bandwidth side of cover strip 306
Two upward sides are pasted on the carrier band 300 of base strap 304, the side end face of transfer port 308 will be upwardly away from bandwidth side
Peeled off along strip length direction the part of the cover strip 306 of 314a sides (this side of base strap 304 is pasted on by bonding agent 310a)
Ormal weight L, but the invention is not restricted to this.
The portion with the front (first side) on direction of transfer for the cover strip 306 peeled off in advance by cover strip stripping off device 10
Divide different according to the specification of the cover strip mechanism for stripping 110 of assembly supply device 100.For example, in the lid of assembly supply device 100
The carrier band 300 of base strap 304 is pasted on for two sides on the bandwidth direction of cover strip 306 with mechanism for stripping 110, to be peeled off
In side end face 314b side (the side side that by bonding agent 310b is pasted on base strap 304) of the bandwidth side upwardly close to transfer port
Cover strip 306 part in the case of, cover strip stripping off device 10 be configured to by carry 300 side end face 314b sides cover strip 306
Part peel off ormal weight L along strip length direction.In addition, for example will in the cover strip mechanism for stripping 110 of assembly supply device 100
In the entire scope in bandwidth direction in the case of peel-off covers band 306, cover strip stripping off device 10 can also be configured in bandwidth
Cover strip 306 is peeled off into ormal weight L along strip length direction in the entire scope in degree direction.
In addition, for example in the case of above-mentioned embodiment, blade 16 is fixed relative to main part 12.Therefore, by making
Carrier band 300 is moved relative to blade 16 along strip length direction and bandwidth direction, and thus the point of a knife 16a of blade 16 is by cover strip
306 peel off ormal weight from base strap 304 along strip length direction.However, the invention is not restricted to this.Fixed carrier band can also be passed through
300 and make blade 16 constitute cover strip relative to the modes that move along strip length direction and bandwidth direction of carrier band 300 to peel off
Device 10.Or, can also be by making the strip length direction and bandwidth of both carrier band 300 and blade 16 along carrier band 300
Spend direction movement and relatively move blade 16 and carrier band 300, thus by cover strip 306 from base strap 304 along strip length direction
Such mode is peeled off in advance with ormal weight to be constituted cover strip stripping off device 10.
In addition, for example, the cover strip stripping off device 10 of above-mentioned embodiment is configured to make the edge of carrier band 300 by manually
Strip length direction and the movement of bandwidth direction, thus blade 16 peels off cover strip 306 from base strap 304.Therefore, it is possible to save
Omit the press section 14 of cover strip stripping off device 10.That is, press section 14 is replaced, the back side 300b of operator's touching carrier band 300 (does not paste
Have the surface of cover strip 306) and 300 the first reference plane 20a pressings towards the guide portion 20 of main part 12 will be carried, make carrier band
Surface (interarea) 300a of 300 side of cover strip 306 is abutted with the first reference plane 20a of guide portion 20.Also, operator is in order to tie up
Hold the abutting and maintain the pressing to carrier band 300, and make simultaneously carrier band 300 relative to blade 16 along strip length direction and
Bandwidth direction is relatively moved, and thus partly peels off cover strip 306 in advance from base strap 304.
For related to this, the present invention is not limited to by the way that cover strip 306 is partly peeled off into this from base strap 304 manually
The cover strip stripping off device that sample is constituted.Cover strip 306 is peeled off i.e. or from base strap 304 to the cover strip stripping so constituted automatically
From device, these schemes are included in the present invention.
For example, the automatic cover strip stripping off device of the present invention for partly peeling off cover strip 306 from base strap 304 has
Have：Blade travel mechanism, it moves strip length direction of the blade 16 along carrier band 300；Tape movement mechanism, it makes carrier band 300
Moved along bandwidth direction；And control unit, it is controlled to blade travel mechanism and makes blade 16 along strip length side
To relatively entering between cover strip 306 and base strap 304, and Tape movement mechanism is controlled after the entrance and makes carrier band
300 relatively move along bandwidth direction.
In broad terms, in the present invention, the carrier band of base strap is pasted on for two sides on the bandwidth direction of cover strip, is led to
The part at least side crossed on the bandwidth direction by cover strip (puts into it in carrier band to assembly supply device in advance from base strap
Before) peeled off with ormal weight, thus enable the cover strip mechanism for stripping of assembly supply device that cover strip is easily continuous from base strap
Peel off.Therefore, the present invention relates to the cover strip stripping off device carried described as follows, it is peeled off from the carrier band for possessing base strap and cover strip
There are the multiple resettlement sections for housing part on the cover strip, the base strap along strip length direction arrangement form, the cover strip is to cover
Two sides of width are pasted onto on base strap by the mode of lid resettlement section, and the cover strip stripping off device of the carrier band has：Draw
Portion is led, the reference plane that its surface for possessing the cover strip side with carrying is abutted；Blade, it possesses by the blade relative to cover strip side
Surface abutted with the reference plane of guide portion in the state of carrier band along strip length direction relatively move and enter cover strip with
Point of a knife between base strap；And restraint portion, its end contact with the base strap on strip length direction, and by blade to cover strip
Inlet between base strap is limited to ormal weight.
Industrial applicibility
The present invention can to possessing between cover strip and base strap that carrier band on the move is entered along strip length direction and
Carry and be applicable used in the assembly supply device for the cover strip mechanism for stripping that the cover strip is continuously peeled off from the base strap.
Claims (4)
1. a kind of cover strip stripping off device of carrier band, it peels off the cover strip, the base strap from the carrier band for possessing base strap and cover strip
On along strip length direction arrangement form have house part multiple resettlement sections, the cover strip is in the way of covering resettlement section by width
Two sides in degree direction are pasted onto on base strap, and the cover strip stripping off device of the carrier band has：
Main part, it possesses guide portion, and the guide portion possesses the reference plane that the surface of the cover strip side with carrying is abutted；
Blade, it is arranged at main part, and possesses and supported by the blade relative to the surface of cover strip side and the reference plane of guide portion
The point of a knife that carrier band in the state of connecing is relatively moved along strip length direction and entered between cover strip and base strap；And
Restraint portion, the opposed position of its front end face for being arranged at the base strap of the part as front end face with carrier band of main part
Place is put, the end contact with the base strap on strip length direction, and blade is limited to the inlet between cover strip and base strap
For ormal weight.
2. the cover strip stripping off device of carrier band according to claim 1, wherein,
The point of a knife of blade enter cover strip and the base strap opposed with the middle body of the width of the cover strip part it
Between in the state of, the width relative to carrier band along the carrier band is relatively moved, and by the base strap on strip length direction
Peeled off from base strap the part of one side of at least cover strip on the width at end face side.
3. the cover strip stripping off device of carrier band according to claim 1 or 2, wherein,
Also there is the press section being pressed into the surface of the cover strip side of carrier band in the reference plane of guide portion.
4. a kind of cover strip stripping means of carrier band, it peels off the cover strip, the base strap from the carrier band for possessing base strap and cover strip
On along strip length direction arrangement form have house part multiple resettlement sections, the cover strip is in the way of covering resettlement section by width
Two sides in degree direction are pasted onto on base strap, wherein,
The surface of cover strip side of carrier band is set to be abutted with the reference plane of guide portion,
Make blade abutted relative to the surface of cover strip side with the reference plane of guide portion in the state of carrier band along strip length direction
Relative movement, and point of a knife is entered between cover strip and base strap,
The end face on the length direction of base strap is set to be contacted with restraint portion, and by blade to the inlet between cover strip and base strap
It is limited to ormal weight.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-233004 | 2012-10-22 | ||
| JP2012233004A JP5967542B2 (en) | 2012-10-22 | 2012-10-22 | Carrier tape top tape peeling apparatus and peeling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103781340A CN103781340A (en) | 2014-05-07 |
| CN103781340B true CN103781340B (en) | 2017-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310486565.0A Active CN103781340B (en) | 2012-10-22 | 2013-10-17 | The cover strip stripping off device and stripping means of carrier band |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5967542B2 (en) |
| CN (1) | CN103781340B (en) |
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| DE102016108668B4 (en) * | 2016-05-11 | 2020-06-04 | Asm Assembly Systems Gmbh & Co. Kg | Tool and method for processing a cover film of a component belt, component feed device |
| JP6948518B2 (en) * | 2017-08-21 | 2021-10-13 | パナソニックＩｐマネジメント株式会社 | Tape peeling method in parts supply equipment and parts supply equipment |
| CN107683082B (en) * | 2017-11-06 | 2024-05-07 | 苏州俊宇自动化科技有限公司 | SMT material tape end processing device and receiving equipment |
| JP7137319B2 (en) * | 2018-02-26 | 2022-09-14 | Juki株式会社 | Electronic component feeder and electronic component mounter |
| US12017861B2 (en) * | 2018-03-22 | 2024-06-25 | Fuji Corporation | Inspection device for auto-loading feeder and electronic component pick and place machine |
| EP3817538B1 (en) * | 2018-06-26 | 2023-09-06 | Fuji Corporation | Feeder |
| JP7036088B2 (en) * | 2019-06-21 | 2022-03-15 | 株式会社村田製作所 | Cover sheet adhesive strength measurement method and carrier plate |
| CN114175870B (en) * | 2019-07-19 | 2024-02-02 | 株式会社富士 | Tape guide, component supply device, and method for using tape guide |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5967542B2 (en) | 2016-08-10 |
| CN103781340A (en) | 2014-05-07 |
| JP2014086504A (en) | 2014-05-12 |
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