CN203279461U - Suction nozzle and element installation device - Google Patents

Suction nozzle and element installation device Download PDF

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Publication number
CN203279461U
CN203279461U CN 201220656693 CN201220656693U CN203279461U CN 203279461 U CN203279461 U CN 203279461U CN 201220656693 CN201220656693 CN 201220656693 CN 201220656693 U CN201220656693 U CN 201220656693U CN 203279461 U CN203279461 U CN 203279461U
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CN
China
Prior art keywords
suction nozzle
base portion
leading section
nozzle base
linear element
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.)
Expired - Lifetime
Application number
CN 201220656693
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Chinese (zh)
Inventor
山本慎二
窪田修一
藤原弘之
石谷泰行
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Publication of CN203279461U publication Critical patent/CN203279461U/en
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Abstract

An objective of the utility model is to provide a suction nozzle and an element installation device. The suction nozzle is a structure which is not easy to have element absorption errors caused by leakage even though a contact area between an element used as an absorption object and the suction nozzle is small. The suction nozzle (22) comprises a suction nozzle base portion (41) which is disposed on an assembling head (14) of an element installation device (1), a suction nozzle front end portion (42) which is freely assembled and disassembled on the suction nozzle base portion (41) and is provided with absorption holes (64) on a lower end. A plurality of locating pins (71) are inserted into a plurality of suction nozzle front end side pin patchholes (42j). The locating pins are raised downwards from the suction nozzle base portion (41), and the patchholes (42j) are disposed on a contact surface (42s) which is contacted with the suction nozzle base portion (41) in an opening manner, thereby locating the suction nozzle front end portion (42) relative to the suction nozzle base portion (41).

Description

Suction nozzle and element fixing apparatus
Technical field
The utility model relates to and is arranged on the assembly head that element fixing apparatus possesses and comes the suction nozzle of absorptive element by vacuum attraction and possess the element fixing apparatus of this suction nozzle from the adsorption hole of lower end.
Background technology
Element fixing apparatus is the device to the elements such as locational substrate assembling electronic element that are positioned at regulation, uses in the assembling of element and is arranged to move freely assembly head with respect to substrate.At assembly head, the suction nozzle that the lower end possesses adsorption hole is installed, carries out vacuum attraction by the adsorption hole from suction nozzle and come absorptive element.
In this element fixing apparatus, known have a following structure: for the suction nozzle corresponding with the size of element, shape etc. optionally being installed on assembly head, and suction nozzle had adsorption hole by the suction nozzle base portion that is installed on assembly head and lower end and the suction nozzle leading section that forms the shape corresponding with the size of element, shape etc. consists of, and the suction nozzle leading section can be installed (for example, patent documentation 1) freely with respect to the dismounting of suction nozzle base portion.
[formerly technical literature]
[patent documentation]
[patent documentation 1] TOHKEMY 2000-141263 communique
Yet, in above-mentioned suction nozzle in the past, the chimeric end of the upper end by making the suction nozzle leading section is chimeric and the suction nozzle leading section is installed on the suction nozzle base portion with the installing hole of being located at the suction nozzle base portion, owing to there being a little play between chimeric end and installing hole, so the suction nozzle leading section is not strictly constant with respect to the position of suction nozzle base portion.Especially in the situation that be that micro component or the frame linear element (shielding element etc.) that forms the frame shape are such as the element that adsorbs object, as the absorption element of object and the contact area between suction nozzle hour, there is following problem, that is: the adsorption hole that can't make suction nozzle exactly and element between contact-making surface on and leak (air leakage), the absorption mistake of possible producing component.
The utility model content
Therefore, even the utility model purpose is to provide a kind of as suction nozzle and the element fixing apparatus of the structure of the element of absorption object and the little absorption mistake that also is difficult for producing the element that is caused by leakage of the contact area between suction nozzle.
[being used for solving the means of problem]
The suction nozzle of the utility model first aspect record is arranged on the assembly head that element fixing apparatus possesses, and carries out vacuum attraction by the adsorption hole from the lower end and comes absorptive element, and it has: the suction nozzle base portion that is installed on assembly head; Dismounting is installed on freely the suction nozzle base portion and has the suction nozzle leading section of described adsorption hole in the lower end, wherein, from the suction nozzle base portion downwards outstanding and a plurality of pins that arrange be inserted into a plurality of pin insertion holes of the contact-making surface upper shed that contact with the suction nozzle base portion setting of suction nozzle leading section, thereby carry out described suction nozzle leading section with respect to the location of suction nozzle base portion.
The suction nozzle of the utility model second aspect record is take the suction nozzle of first aspect record as the basis, and wherein, the suction nozzle leading section is installed on the suction nozzle base portion by screw.
The suction nozzle of the utility model third aspect record take first or the suction nozzle of second aspect record as the basis, wherein, the suction nozzle leading section only can be installed on the suction nozzle base portion when described a plurality of pins of suction nozzle base portion side are inserted in described a plurality of pin insertion holes of suction nozzle leading section side with regular combination.
The suction nozzle of the utility model fourth aspect record is take the suction nozzle of the first either side record to the third aspect as the basis, wherein, is made of the frame linear element that forms the frame shape as the element of absorption object.
The element fixing apparatus of the utility model the 5th aspect record uses the assembly head that possesses the suction nozzle of either side record in first to fourth aspect to assembling component for substrate.
[utility model effect]
In the utility model, outstanding from the suction nozzle base portion and ends a plurality of pins of extending are inserted into a plurality of pin insertion holes that the suction nozzle leading section arranges, carry out thus the suction nozzle leading section with respect to the location of suction nozzle base portion, the suction nozzle leading section is installed on the suction nozzle base portion under the state that is positioned securely the suction nozzle base portion, therefore the suction nozzle leading section is constant all the time with respect to the position of suction nozzle base portion, even in the situation that element and the contact area between suction nozzle of conduct absorption object are little, also be difficult for producing the absorption mistake of leaking the element that causes.
Description of drawings
Fig. 1 is the structure chart of the element fixing apparatus of an execution mode of the present utility model.
Fig. 2 is the top perspective view that the suction nozzle with an execution mode of the present utility model represents together with the frame linear element.
Fig. 3 (a) is (b) the below stereogram that the suction nozzle with an execution mode of the present utility model represents together with the frame linear element.
Fig. 4 is (a) top perspective view, (b) top exploded perspective view of the suction nozzle of an execution mode of the present utility model.
Fig. 5 (a) is (b) side view cutaway drawing of the suction nozzle of an execution mode of the present utility model.
Fig. 6 (a) (b) means that suction nozzle by an execution mode of the present utility model is to the figure of the step of substrate assembling frame linear element.
Fig. 7 means that element video camera that the element fixing apparatus by an execution mode of the present utility model possesses carries out the figure of state of the shooting of frame linear element.
[label declaration]
1 element fixing apparatus
2 substrates
5 frame linear elements (element)
14 assembly heads
22 suction nozzles
41 suction nozzle base portions
42 suction nozzle leading sections
The 42s contact-making surface
42j suction nozzle leading section side pin insertion hole (pin insertion hole)
64 adsorption holes
70 mounting screws (screw)
71 alignment pins (pin)
Embodiment
Below, with reference to accompanying drawing, execution mode of the present utility model is described.Element fixing apparatus 1 shown in Figure 1 is with the device of frame linear element (for example shielding element) 5 to substrate 2 assemblings, this frame linear element 5 forms the shaped as frame shape that surrounds around the electronic component 4 of the assembling of the electrode 3 on substrate 2, and element fixing apparatus 1 possesses: be arranged on not shown base station and carry out the carrying of substrate 2 and the basal plate conveyer 11 of location; Carry out the charging tray 12 as component feeding section of the supply of frame linear element 5; By the assembly head travel mechanism 13 that is consisted of by the normal axis robot that is arranged on base station above basal plate conveyer 11 mobile assembly head 14 freely; The substrate video camera 15 of installing in the side of assembly head 14; Be arranged on the element video camera 16 on base station; And carry out the control device 17 of the job control of described each one.
Assembly head 14 be provided with lifting freely and around on lower shaft rotation a plurality of shaft components 21 freely, the lower end of the part in these a plurality of shaft components 21 is equipped with the suction nozzle 22 for absorption frame linear element 5.
Substrate video camera 15 makes takes the visual field towards the below, moves together with assembly head 14 and is arranged on base plate mark 2m(Fig. 1 on substrate 2) shooting.Element video camera 16 makes takes the visual field towards the top, takes the frame linear element 5 that assembly head 14 adsorbs via suction nozzle 22 from the below.
Basal plate conveyer 11 is controlled and work (Fig. 1) by control device 17, carries out the carrying of substrate 2 and to the location of the job position of regulation.
Work (Fig. 1) moves assembly head 14 in horizontal plane by control device 17 controls in assembly head travel mechanism 13.The shaft component driving mechanism 31 that is made of not shown actuator etc. is carried out in the lifting action of the shaft component 21 that assembly head 14 possesses and spinning movement by control device 17 job control carries out (Fig. 1), and the job control that carries out the adsorbing mechanism 32 that is made of not shown actuator etc. via the absorption action of the frame linear element 5 of suction nozzle 22 by control device 17 carries out (Fig. 1).
In Fig. 1, undertaken by control device 17 based on the control of the shooting of substrate video camera 15 action with based on the control of the shooting action of element video camera 16.The view data that the view data that shooting action by substrate video camera 15 obtains and the shooting action by element video camera 16 obtain sends to control device 17 respectively, carries out image recognition processing in the image recognition 17a of section of control device 17.
As shown in Fig. 2 and Fig. 3 (a) and (b), suction nozzle 22 is made of the suction nozzle leading section 42 that the suction nozzle base portion 41 of installing in the lower end of shaft component 21 and dismounting are installed on suction nozzle base portion 41 freely.
In Fig. 4 (a) and (b) and Fig. 5 (a) and (b), suction nozzle base portion 41 comprises: suction nozzle base portion upper semi-body 51, the disc-shape 51b of section that it possesses the truncated cone shape 51a of section that gives prominence to upward at upper surface and is arranged on the lower end of the truncated cone shape 51a of section; Suction nozzle base portion lower semi-body 52, it possesses with the disc-shape 52a of section of the disc-shape 51b of section of suction nozzle base portion upper semi-body 51 size unanimous between the higher and lower levels and is arranged on the writing board shape 52b of section of rectangle of the lower end of this disc-shape 52a of section.
In Fig. 5 (a) and (b), vacuum road 53 in the inside of suction nozzle base portion upper semi-body 51 is provided with the suction nozzle base portion upper semi-body that connects the truncated cone shape 51a of section along above-below direction and extend is provided with in the inside of suction nozzle base portion lower semi-body 52 and is communicated with vacuum road 53 in suction nozzle base portion upper semi-body and connects vacuum road 54 in the suction nozzle base portion lower semi-body of extension along above-below direction.
In Fig. 3 (a) and (b), Fig. 4 (a) and (b) and Fig. 5 (a) and (b), suction nozzle leading section 42 has: the suction nozzle leading section matrix part 61 of the rectangular shape that upper surface contacts with the lower surface of the writing board shape 52b of section of suction nozzle base portion lower semi-body 52; Give prominence to from the lower surface of suction nozzle leading section matrix part 61 the suction nozzle leading section contact site 62 that extends and contact with the frame linear element 5 of absorption object downwards.
In Fig. 3 (a) and (b), the outer shape of suction nozzle leading section contact site 62 form with as the roughly the same shape of the outer shape of frame linear element 5 of absorption object, regional R(Fig. 5 (a) that the part in suction nozzle leading section contact site 62 and frame frame linear element 5 is suitable) be provided with cavern part (blank part) 62a(that hollows out with the concave shape of opening downwards also with reference to Fig. 5 (a) and (b)).
In Fig. 5 (a) and (b), be provided with vacuum road 63 in the suction nozzle leading section that is communicated with vacuum road 54 in the suction nozzle base portion lower semi-body of the inside of suction nozzle base portion lower semi-body 52 setting in the inside of suction nozzle leading section 42.Vacuum road 63 branches in this suction nozzle leading section and in the 62 interior extensions of suction nozzle leading section contact site form a plurality of adsorption hole 64(also with reference to Fig. 3 to lower surface (lower end) opening of suction nozzle leading section contact site 62).
In Fig. 4 (a) and (b) and Fig. 5 (a) and (b), dismounting is installed on suction nozzle base portion 41 to suction nozzle leading section 42 freely by a plurality of mounting screws 70.namely, at suction nozzle base portion upper semi-body 51, suction nozzle base portion lower semi-body 52 and suction nozzle leading section 42(suction nozzle leading section matrix part 61) on be respectively equipped with a plurality of screw mounting hole 51h, 52h, the screw mounting hole 51h that 42h(is arranged on suction nozzle base portion upper semi-body 51 is the through hole that mounting screw 70 passes with the screw mounting hole 52h that is arranged on suction nozzle base portion lower semi-body 52, the screw mounting hole 42h that is arranged on suction nozzle leading section 42 is the screwed hole that mounting screw 70 is screwed into), be screwed into to the screw mounting hole 42h of setting on suction nozzle leading section 42 by the mounting screw 70 that will be passed on suction nozzle base portion upper semi-body 51 after the screw mounting hole 51h that arranges and the screw mounting hole 52h that arranges on suction nozzle base portion lower semi-body 52, and can make suction nozzle base portion upper semi-body 51, suction nozzle base portion lower semi-body 52 and suction nozzle leading section 42 combination integratedly, thereby to suction nozzle base portion 41(suction nozzle base portion upper semi-body 51, suction nozzle base portion lower semi-body 52) suction nozzle leading section 42 is installed.
Need to prove, as shown in Fig. 4 (a) and (b) and Fig. 5 (a) and (b), smooth sunk screws of upper surface of head due to mounting screw 70, therefore by mounting screw 70, suction nozzle leading section 42 is being installed under the state of suction nozzle base portion 41, the upper surface of the disc-shape 51b of section of suction nozzle base portion 41 becomes smooth state.
In Fig. 4 (a) and (b) and Fig. 5 (a) and (b), be provided with a plurality of (being 2 at this) alignment pin 71 that extends along above-below direction at suction nozzle base portion lower semi-body 52.Each alignment pin 71 connects suction nozzle base portion lower semi-body 52 and extends along thickness direction, its upper end is outstanding upward from the upper surface (upper surface of the disc-shape 52a of section) of suction nozzle base portion lower semi-body 52, and the bottom is outstanding downwards from the lower surface (lower surface of the writing board shape 52b of section) of suction nozzle base portion lower semi-body 52.On the other hand, be located at a plurality of suction nozzle base portions first side pin insertion hole 51j of a plurality of alignment pins 71 upper end separately of suction nozzle base portion lower semi-body 52 inserting opening and be arranged on suction nozzle base portion upper semi-body 51 downwards, be located at a plurality of suction nozzle leading section side pin insertion hole 42j of a plurality of alignment pins 71 bottom separately of suction nozzle base portion lower semi-body 52 inserting upward opening and be arranged on the upper surface of the contact-making surface 42s(suction nozzle leading section matrix part 61 that contacts with suction nozzle base portion 41 of suction nozzle leading section 42).
When suction nozzle leading section 42 is installed to suction nozzle base portion 41, being located at the upper end of a plurality of alignment pins 71 of suction nozzle base portion lower semi-body 52 inserts to a plurality of suction nozzle base portions first side pin insertion hole 51j of suction nozzle base portion upper semi-body 51, and, being located at the bottom of a plurality of alignment pins 71 of suction nozzle base portion lower semi-body 52 inserts to a plurality of suction nozzle leading section side pin insertion hole 42j of suction nozzle leading section matrix part 61, on this basis as described above, suction nozzle leading section 42(Fig. 3 (a) and (b) are installed by a plurality of mounting screws 70) on suction nozzle base portion 41.
So, said suction nozzle leading section 42 in the installation of suction nozzle base portion 41, to be inserted into to suction nozzle leading section 42(suction nozzle leading section matrix part 61 end (bottom) of the outstanding a plurality of alignment pins 71 that extend downwards from suction nozzle base portion 41) the contact-making surface 42s opening that contacts with suction nozzle base portion 41 and a plurality of suction nozzle leading section side pin insertion hole 42j of arranging, carry out thus suction nozzle leading section 42 with respect to the location of suction nozzle base portion 41, so suction nozzle leading section 42 is installed to suction nozzle base portion 41 under the state that is positioned securely suction nozzle base portion 41.
At this, the configuration of a plurality of alignment pins 71, suction nozzle leading section side pin insertion hole 42j, screw mounting hole 52h and screw mounting hole 42h is only when a plurality of alignment pins 71 are inserted to suction nozzle leading section side pin insertion hole 42j with regular combination, and screw mounting hole 52h and screw mounting hole 42h are unanimous between the higher and lower levels.That is, suction nozzle leading section 42 only can be installed to suction nozzle base portion 41 when a plurality of alignment pins 71 of suction nozzle base portion 41 sides insert to a plurality of suction nozzle leading section side pin insertion hole 42j with regular combination.Therefore, suction nozzle leading section 42 can not be installed on along the direction of mistake suction nozzle base portion 41, and is especially effective when the profile of suction nozzle leading section contact site 62 asymmetricly forms.
In addition, by at suction nozzle base portion 41, suction nozzle leading sections 42 being installed as described above, and in suction nozzle base portion upper semi-body in vacuum road 53, suction nozzle base portion lower semi-body in vacuum road 54 and suction nozzle leading section vacuum road 63 become the state (Fig. 5 (a)) that is interconnected.
At this, from Fig. 4 (b) as can be known, the wall thickness of the periphery on vacuum road 63 in suction nozzle leading section on suction nozzle leading section 42 and contact-making surface 42s that suction nozzle base portion 41 contacts (wall thickness of the radial direction on vacuum road 63 in the suction nozzle leading section) becomes very thick, so the close property between the lower surface of the writing board shape 52b of section of the contact-making surface 42s of suction nozzle leading section 42 and suction nozzle base portion 41 is very high.Therefore between the lower surface of the writing board shape 52b of section of the contact-making surface 42s of suction nozzle leading section 42 and suction nozzle base portion 41, do not need for the seal that vacuum road 63 in vacuum road 54 in suction nozzle base portion lower semi-body and suction nozzle leading section is not had air leakage ground be communicated with.
As shown in Figure 2, the truncated cone shape 51a of section that is located at suction nozzle base portion upper semi-body 51 is inserted and suction nozzle 22 is installed on shaft component 21 from the lower end of lower direction shaft component 21.Be installed at suction nozzle 22 under the state of shaft component 21, in the suction nozzle base portion upper semi-body of suction nozzle 22 vacuum road 53 with at the assembly head side Vacuum Pressure feeding pipe 14a(of shaft component 21 interior extensions Fig. 2) is communicated with, the vacuum attraction of a plurality of adsorption holes 64 that therefore can carry out passing through from adsorbing mechanism 32 lower end of suction nozzle 22 moves.
Need to prove, as described above, mounting screw 70 is the smooth sunk screws of the upper surface of head, suction nozzle leading section 42 is being installed under the state of suction nozzle base portion 41 by mounting screw 70, the upper surface of the disc-shape 51b of section of suction nozzle base portion 41 becomes smooth state, therefore when suction nozzle base portion 41 is installed to shaft component 21, the upper surface butt of the disc-shape 51b of section of the lower end of shaft component 21 and suction nozzle base portion 41 can be made, suction nozzle 22 shaft component 21 can be installed on stable state.
As shown in Fig. 6 (a) and (b), frame linear element 5 is with the electronic component 4(electric component group on the electrode 3 that will be assemblied in substrate 2) around the mode of surrounding be assembled on substrate 2.In the frame linear element 5 of present embodiment, be set with 3 absorption appointed part P1, P2, P3(with reference to Fig. 2 at upper surface), the adsorption hole 64 of the lower end of suction nozzle leading section 42 is arranged on and above-mentioned 3 absorption appointed part P1, position (Fig. 3 (a)) that P2, P3 are corresponding.
Next, illustrate that frame linear element 5 that the element fixing apparatus 1 in present embodiment carries out is to the assembling work of substrate 2.
The frame linear element 5 that carries out at element fixing apparatus 1 is in the assembling work of substrate 2, at first the control device 17 of element fixing apparatus 1 makes basal plate conveyer 11 work, accept and carry the complete substrate 2 of assembling of the electronic component 4 of sending here from the device of the upstream process side of element fixing apparatus 1, thus substrate 2 is positioned at the job position of regulation.Control device 17 carries out the job control of assembly head travel mechanism 13 and assembly head 14 is moved after substrate 2 is positioned at job position, makes substrate video camera 15 carry out the shooting of a pair of base plate mark 2m on substrate 2.Control device 17 carries out the image recognition of this base plate mark 2m and obtains substrate 2 from the skew of the position of reference position after the view data that has obtained a pair of base plate mark 2m.
Control device 17 is obtained substrate 2 after the position skew of reference position, carry out the job control of assembly head travel mechanism 13 and make assembly head 14 be positioned at the top of charging tray 12, and carry out the job control of shaft component driving mechanism 31 and adsorbing mechanism 32 and suction nozzle 22 absorption frame linear elements 5 that assembly head 14 is possessed.In the absorption of this frame linear element 5, the profile of the frame linear element 5 on the profile that makes the suction nozzle leading section contact site 62 that suction nozzle 22 possesses and charging tray 12 is consistent and the lower end of suction nozzle 22 is contacted with the upper surface of frame linear element 5, make on this basis adsorbing mechanism 32 work, carry out vacuum attraction from a plurality of adsorption holes 64 of the lower end of suction nozzle 22.Frame linear element 5 in charging tray 12 is adsorbed on assembly head 14 via suction nozzle 22 thus.
Control device 17 makes assembly head 14 absorption frame linear elements 5 via suction nozzle 22 after, assembly head 14 is moved and the mode by the top of element video camera 16 moves assembly head 14 with frame linear element 5.And, make element video camera 16 carry out the shooting (Fig. 7) of frame linear element 5, carry out the image recognition based on the view data that obtains, calculate frame linear element 5 with respect to the position skew of suction nozzle 22.
in shooting and image recognition operation based on the frame linear element 5 of this element video camera 16, the outer shape of the suction nozzle leading section contact site 62 that contacts with frame linear element 5 of suction nozzle 22 forms the shape roughly the same with the profile of frame linear element 5, and the suitable regional R of the part in suction nozzle leading section contact site 62 and frame frame linear element 5 is hollowed out with the concave shape of opening downwards, focal point F (Fig. 7) during based on the shooting of the frame linear element 5 of element video camera 16 is set at the position of height of the lower surface of frame linear element 5, therefore take from the below frame linear element 5 that uses suction nozzle 22 absorption and the image that obtains thickens than the position of focal point F is high because of the lower surface 42R of the suitable regional R of the part in suction nozzle leading section 42 and frame frame linear element 5.Therefore, this part can not shone upon brightly with scar, foreign matter even the above-mentioned lower surface 42R of suction nozzle 22 is upper yet, when the image recognition of frame linear element 5, the situation of the part of frame linear element 5 can not occur the part mistake of suction nozzle 22 is identified as.
Control device 17 is calculated the position skew of frame linear element 5 with respect to suction nozzle 22 in the shooting of carrying out frame linear element 5 and image recognition after, carry out the job control of assembly head travel mechanism 13, make assembly head 14 be positioned at the top of substrate 2.Then, control device 17 makes shaft component 21 move down with respect to assembly head 14 and makes 5 declines (arrow A shown in Fig. 6 (a)) of frame linear element,, remove vacuum suction and frame linear element 5 is assemblied in (Fig. 6 (b)) on substrate 2 with after substrate 2 contacts at frame linear element 5.
Control device 17 makes shaft component 21 move up with respect to assembly head 14 at frame linear element 5 after the assembling work of substrate 2 finishes, and carries out the absorption of next frame linear element 5 and to the assembling of substrate 2.After should being assembled on substrate 2 to whole frame linear element 5 of substrate 2 assemblings, control device 17 makes basal plate conveyer 11 work, and substrate 2 is taken out of to the device of the lower procedure side of element fixing apparatus 1.
as described above, at the suction nozzle 22(of present embodiment and possess the element fixing apparatus 1 of suction nozzle 22) in, outstanding from suction nozzle base portion 41 and ends a plurality of pins (alignment pin 71) of extending are inserted into a plurality of pin insertion holes (suction nozzle leading section side pin insertion hole 42j) of being located at suction nozzle leading section 42, carry out thus suction nozzle leading section 42 with respect to the location of suction nozzle base portion 41, suction nozzle leading section 42 is installed on suction nozzle base portion 41 under the state that is positioned securely suction nozzle base portion 41, therefore suction nozzle leading section 42 is constant all the time with respect to the position of suction nozzle base portion 41, even in the situation that as the little also difficult absorption mistake of leaking the element that causes that produces of the contact area of the element that adsorbs object and suction nozzle 22.
Need to prove, in the above-described embodiment, be made of the frame linear element 5 that forms the frame shape the object elements of suction nozzle 22 absorption, but be not limited to this frame linear element as the element of the absorption object of suction nozzle 22, can be also other element.If micro component especially is that the situation of frame linear element is same with element, and is less as element and the contact area between suction nozzle 22 of absorption object, so use the effect of suction nozzle 22 of present embodiment large.
[industrial applicibility]
Even provide a kind of in the situation that as the element of absorption object and little also difficult suction nozzle and the element fixing apparatus that produces the structure of the absorption mistake of leaking the element that causes of contact area of suction nozzle.

Claims (9)

1. suction nozzle is arranged on the assembly head that element fixing apparatus possesses, and carries out vacuum attraction by the adsorption hole from the lower end and comes absorptive element, it is characterized in that,
Have:
Be installed on the suction nozzle base portion of assembly head;
Dismounting is installed on freely the suction nozzle base portion and has the suction nozzle leading section of described adsorption hole in the lower end,
From the suction nozzle base portion downwards outstanding and a plurality of pins that arrange be inserted into a plurality of pin insertion holes of the contact-making surface upper shed that contact with the suction nozzle base portion setting of suction nozzle leading section, thereby carry out described suction nozzle leading section with respect to the location of suction nozzle base portion.
2. suction nozzle according to claim 1, is characterized in that,
The suction nozzle leading section is installed on the suction nozzle base portion by screw.
3. suction nozzle according to claim 1, is characterized in that,
The suction nozzle leading section only can be installed on the suction nozzle base portion when described a plurality of pins of suction nozzle base portion side are inserted in described a plurality of pin insertion holes of suction nozzle leading section side with regular combination.
4. suction nozzle according to claim 2, is characterized in that,
The suction nozzle leading section only can be installed on the suction nozzle base portion when described a plurality of pins of suction nozzle base portion side are inserted in described a plurality of pin insertion holes of suction nozzle leading section side with regular combination.
5. suction nozzle according to claim 1, is characterized in that,
Element as the absorption object is made of the frame linear element that forms the frame shape.
6. suction nozzle according to claim 2, is characterized in that,
Element as the absorption object is made of the frame linear element that forms the frame shape.
7. suction nozzle according to claim 3, is characterized in that,
Element as the absorption object is made of the frame linear element that forms the frame shape.
8. suction nozzle according to claim 4, is characterized in that,
Element as the absorption object is made of the frame linear element that forms the frame shape.
9. an element fixing apparatus, is characterized in that, uses to possess the assembly head of the described suction nozzle of any one in claim 1 ~ 8 to assembling component for substrate.
CN 201220656693 2012-01-20 2012-12-03 Suction nozzle and element installation device Expired - Lifetime CN203279461U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012009875A JP5838301B2 (en) 2012-01-20 2012-01-20 Suction nozzle and component mounting device
JP2012-009875 2012-01-20

Publications (1)

Publication Number Publication Date
CN203279461U true CN203279461U (en) 2013-11-06

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CN106003109A (en) * 2016-07-21 2016-10-12 英杰精密模塑股份有限公司 Manipulator clamp holder assembling structure
CN106664821A (en) * 2014-08-06 2017-05-10 富士机械制造株式会社 Nozzle station installation device

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CN106393158A (en) * 2016-11-29 2017-02-15 苏州阿里夫电子科技有限公司 Novel rivet suction nozzle
CN111496833B (en) * 2020-04-22 2022-02-01 Oppo(重庆)智能科技有限公司 Suction nozzle and suction device

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CN106664821A (en) * 2014-08-06 2017-05-10 富士机械制造株式会社 Nozzle station installation device
CN106664821B (en) * 2014-08-06 2019-05-31 株式会社富士 Device is arranged in suction nozzle platform
CN106003109A (en) * 2016-07-21 2016-10-12 英杰精密模塑股份有限公司 Manipulator clamp holder assembling structure

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JP5838301B2 (en) 2016-01-06
JP2013146834A (en) 2013-08-01

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