CN209030512U - Processing system for the load-bearing part of bearing substrate and for handling substrate - Google Patents
Processing system for the load-bearing part of bearing substrate and for handling substrate Download PDFInfo
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- CN209030512U CN209030512U CN201821435599.1U CN201821435599U CN209030512U CN 209030512 U CN209030512 U CN 209030512U CN 201821435599 U CN201821435599 U CN 201821435599U CN 209030512 U CN209030512 U CN 209030512U
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- load
- bearing part
- substrate
- bearing
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Abstract
Provide the load-bearing part for bearing substrate.Load-bearing part includes: load-bearing part ontology, which includes the load-bearing part pocket for accommodating substrate；And braced frame, the braced frame have the support surface being formed in load-bearing part pocket with supporting substrate, wherein support surface is arranged in the supporting plane with normal.Load-bearing part ontology includes around the corresponding edge of load-bearing part pocket.Load-bearing part further includes that at least one keeps protrusion, at least one holding convexes to form at least on one edge, so that keeping the bottom part of protrusion contacted with support surface that there is the extension with the normal parallel of supporting plane, and keep the opening portion of protrusion being spaced apart with support surface that there is extension of the normal through chamferring relative to supporting plane.Additionally provide the processing system for handling substrate.
Description
Technical field
The utility model relates to a kind of load-bearing parts for bearing substrate, and are related to a kind of processing system for handling substrate.
Background technique
When manufacturing substrate, especially manufacture is held for carrying the component of electronic component and printed circuit board (PCB) respectively
When holder, substrate must be processed and be transported between several manufacturing steps.In some manufacturing steps, substrate is distinguished
It is contained in pallet or load-bearing part.Processing unit is taken substrate from corresponding load-bearing part, and substrate is delivered to positioned at different positions
Set the other load-bearing part at place.
During substrate is unloaded to other load-bearing part, it is understood that there may be the edge of substrate is damaged and substrate is carrying
There is no the risk being sufficiently aligned in part.
It may therefore be necessary to provide a kind of risk for reducing substrate damage, load-bearing part for substrate.
Utility model content
It is according to the present utility model in a first aspect, proposing a kind of load-bearing part for bearing substrate.The load-bearing part includes:
Load-bearing part ontology, the load-bearing part ontology include the load-bearing part pocket for accommodating substrate；And braced frame, braced frame tool
There is the support surface being formed in load-bearing part pocket with supporting substrate.Support surface is arranged in the supporting plane with a normal
It is interior.Load-bearing part ontology includes around the corresponding edge of load-bearing part pocket.Load-bearing part further includes at least one holding protrusion, until
A few holding protrusion is formed at least on one edge, so that keeping the bottom part of protrusion contacted with support surface has
With the extension of the normal parallel of supporting plane, and it is opposite to keep the opening portion of protrusion being spaced apart with support surface to have
In extension of the normal through chamferring of supporting plane.
Substrate can be for example for carrying the component load-bearing part of electronic component or printed circuit board (PCB).Component carrying
Part is configured as one of the group being made of printed circuit board and substrate (especially IC substrate).In the context of this application, art
Language " printed circuit board " (PCB) can be indicated particularly by by several conductive coating structures and several electric insulation layer structure sheaf swagings
At component load-bearing part ((such as when being manufactured using 3D printing) of its (i.e. plane) for can be plate, three-dimension curved surface or
Person its can have any other shape), above-mentioned forming process is for example formed by supply pressure and/or thermal energy.As being used for
The preferred material of PCB technology, conductive coating structure are made of copper, and electric insulation layer structure may include resin and/or glass fibre,
So-called prepreg or FR4 material.By formation across the through-hole of layered product, such as by laser drill or machine drilling, and
And by filling these through-holes with conductive material (particularly copper), the via hole as through-hole connection is consequently formed, to make each lead
Electric layer structure can be connected in the desired manner each other.In addition to can be embedded in printed circuit board one or more components it
Outside, printed circuit board is commonly configured to accommodate in one or two opposed surface of plate printed circuit board one or more
Component.Component can be connected by welding to corresponding main surface.The dielectric part of PCB can by with reinforcing fibre (such as
Glass fibre) resin constitute.
Load-bearing part includes load-bearing part ontology, and load-bearing part pocket is formd in load-bearing part ontology.In load-bearing part pocket
In, substrate to be lifted can be accommodated.Load-bearing part ontology includes stiff materials, such as metal or other plastic composites.?
In load-bearing part pocket, the braced frame with support surface is arranged.Substrate can be arranged and by support.Branch
Support frame frame can be made of plastics, and wherein support surface can be completely covered, such as be completely covered by teflon.
Load-bearing part pocket is surrounded by the edge of load-bearing part ontology.Along edge, forms at least one and keep protrusion.Example
Such as, if load-bearing part pocket includes rectangular opening section, load-bearing part ontology correspondingly includes four edges.Specifically,
Corresponding holding protrusion is formed in all four edges.Keep protrusion that can also be covered by teflon.
Support surface is arranged in the supporting plane with a normal.Bottom part so that side wall and supporting plane normal
The mode extended in parallel extends from support surface.Bottom part defines the minimal openings region of load-bearing part pocket.Therefore, by
The surface region that bottom part limits is about the size of substrate to be lifted.Between extraneous and bottom part, guarantor is defined
Hold the opening portion of protrusion.
Normal of the opening portion from bottom part along support surface extends.Opening portion is chamfer, so that opening portion
That divides is recessed relative to load-bearing part pocket towards extraneous end, and the end and bottom towards bottom part of opening portion
Portion part is identical compared to the distance to load-bearing part pocket.
Therefore, by being chamfer to opening portion, it can be moved in load-bearing part pocket and be arranged in substrate
The autoregistration of substrate is provided when on support surface.Specifically, substrate does not need to be guided by such as processing unit head, and can
To be placed into load-bearing part pocket, further during substrate is put into load-bearing part pocket, oneself of substrate can be carried out
Alignment.Because not needing the guidance on processing unit head, reduces substrate and be moved to the substrate during load-bearing part pocket
Tension in the case where misalignment, so that the risk of damage also reduces.
According to illustrative embodiments, bottom part along the height of the normal direction of supporting plane be 0.4mm (millimeter) extremely
0.6mm, in particular 0.5mm.Specifically, bottom part is limited at support table along the height of the normal direction of supporting plane
Face and between the transition zone of opening portion.
According to illustrative embodiments, opening portion is 1mm along the height of the normal direction of supporting plane.Opening portion
Height is limited to the transition zone of bottom part and opening portion between the free end at the external world.
According to illustrative embodiments, the surface of the opening portion through chamferring is at 20 ° relative to the normal of supporting plane
Angle between 70 °.
According to illustrative embodiments, braced frame surrounds load-bearing part pocket.Bottom is consequently formed in braced frame, at this
Substrate can be arranged on bottom.
According to illustrative embodiments, support surface is in the central opening of load-bearing part pocket and the edge of load-bearing part ontology
Between width be 3.0mm to 3.4mm, in particular 3.2mm.
According to illustrative embodiments, central opening has the length of 30mm to 34mm, in particular the length of 32mm, and
And the width with 14mm to 18mm, the width of 16mm in particular.
According to illustrative embodiments, protrusion is kept to be formed in the corner portion of load-bearing part ontology around load-bearing part pocket,
So that keeping protrusion shape at L-shaped.
According to illustrative embodiments, all edge shapes of the protrusion around load-bearing part pocket along load-bearing part ontology are kept
At wherein forming gap in keeping protrusion in the corner portion of load-bearing part ontology.Therefore, the edge of damaged substrate can be reduced
Risk.
According to illustrative embodiments, wherein protrusion is kept to be divided into multiple holding protruding members, multiple holding protrusion members
Part, which is arranged to, to be separated from each other around load-bearing part pocket along the edge of load-bearing part ontology.Therefore, substrate and holding protrusion member
The amount of contact point between part is reduced, so that the risk of damage also reduces.
According to another exemplary embodiment, propose a kind of for handling the processing system of substrate.
Processing system includes: above-mentioned load-bearing part and processing unit head, which is configured to by negative
Pressure selectively keeps substrate.Processing unit head is configured to put by substrate arranged above load-bearing part pocket and by substrate
Enter in load-bearing part pocket.As noted previously, as the design through chamferring of opening portion, provides oneself of substrate during being put into
Alignment.
According to other illustrative embodiments, processing system further includes alignment sensor, which is configured
At alignment of the determining substrate in load-bearing part pocket.For example, alignment sensor includes the camera for monitoring alignment.
The above-mentioned aspect and another aspect of the utility model are bright according to the embodiment for the embodiment that will be described below
Aobvious, and the embodiment of reference implementation mode explains.It is more fully described below in conjunction with the embodiment of embodiment
The utility model, but the utility model is not limited to this.
Detailed description of the invention
Fig. 1 show illustrative embodiments according to the present utility model, include load-bearing part for bearing substrate
The schematic diagram of processing system.
Fig. 2 shows the top views of the load-bearing part for bearing substrate of illustrative embodiments according to the present utility model
Figure.
Fig. 3 shows the solid of the load-bearing part for bearing substrate of illustrative embodiments according to the present utility model
Figure.
Fig. 4 shows the schematic diagram of the load-bearing part of illustrative embodiments according to the present utility model.
Fig. 5 shows the schematic diagram including keeping the load-bearing part of protruding member.
Fig. 6 shows the schematic diagram of the load-bearing part of the holding protrusion of the corner portion including being arranged in load-bearing part ontology.
Fig. 7 shows the schematic diagram including keeping the load-bearing part of protrusion, and the holding protrusion is entirely around load-bearing part pocket
It and include corresponding gap at comer area.
Fig. 8 shows showing for the processing system including alignment sensor of illustrative embodiments according to the present utility model
It is intended to.
Specific embodiment
Diagram in attached drawing is schematical.It should be noted that in various figures, similar or identical elements or features are mentioned
It is provided with identical appended drawing reference or is provided with appended drawing references only different from corresponding appended drawing reference in the first number.In order to keep away
Exempt from unnecessary repetition, the elements or features illustrated about previously described embodiment the part later of specification not
It illustrates again.
In addition, spatially relative term, " preceding " and " rear ", "up" and "down", " left side " and " right side " etc. are for describing as schemed
Shown in relationship of the element relative to another element.Therefore, spatially relative term can be applied to retouch with attached drawing when in use
The different orientation of the orientation drawn.Obviously, all such spatially relative terms be intended merely to facilitate description and with reference to institute in figure
The orientation shown, is not necessarily limiting, because the equipment of embodiment according to the present utility model can adopt when in use
With the orientation different from orientation those of as shown in the figure.
Fig. 1 show illustrative embodiments according to the present utility model, include load-bearing part for bearing substrate 105
The schematic diagram of 100 processing system 110.Processing system 110 includes load-bearing part 100 and processing unit head 111, the processing unit
Head is configured to selectively keep substrate 105 by negative pressure.Processing unit head 111 is configured to holding substrate arranged
Substrate 105 is simultaneously put into load-bearing part pocket 102 by 102 top of holder pocket.
Load-bearing part 100 Fig. 2 shows illustrative embodiments according to the present utility model, for bearing substrate 105
Top view, and Fig. 3 show it is illustrative embodiments according to the present utility model, load-bearing part for bearing substrate
Perspective view.
Load-bearing part 100 includes: load-bearing part ontology 101, which includes the load-bearing part bag for accommodating substrate 105
Shape portion 102；With braced frame 103, which has the branch being formed in load-bearing part pocket 102 with supporting substrate 105
Support surface 104, wherein support surface 104 is arranged in the supporting plane with normal n.Load-bearing part ontology 101 includes surrounding to hold
The corresponding edge 106 of holder pocket 102.Load-bearing part 100 further includes that at least one keeps protrusion 107, at least one guarantor
It holds protrusion to be formed at least one edge 106, so that keeping the bottom part 108 of protrusion 107 contacted with support surface 104
With the extension parallel with the normal n of supporting plane, and keep the opening of protrusion 107 being spaced apart with support surface 104
Part 109 has extension of the normal n through chamferring relative to supporting plane.
Load-bearing part 100 includes load-bearing part ontology 101, and load-bearing part pocket 102 is formd in load-bearing part ontology.It is carrying
In part pocket 102, substrate 105 to be lifted can be accommodated.Load-bearing part ontology 101 is by rigid material such as metal or other modelings
Expect that composite material is constituted.In load-bearing part pocket 102, the braced frame 103 with support surface 104 is arranged.Substrate 105
It can be arranged and be supported by support surface 104.Braced frame 103 can be made of plastics, and wherein support surface can be complete
All standing, such as be completely covered by teflon.
Load-bearing part pocket 102 is surrounded by the edge 106 of load-bearing part ontology 101.Along edge 106, at least one is formed
Keep protrusion 107.Load-bearing part pocket 102 includes rectangular opening section, so that load-bearing part ontology 101 correspondingly includes four sides
Edge 106.Specifically, forming corresponding holding protrusion 107 at all four edges 106.Keep protrusion 107 can also be special
Fluon covering.
Support surface 104 is arranged in the supporting plane with normal n.Bottom part 108 extends from support surface 104,
The bottom part has the side wall extended in the mode parallel with the normal n of supporting plane.Bottom part 108 defines load-bearing part
The minimal openings region of pocket 102.Therefore, substrate 105 to be lifted is about by the surface area that bottom part 108 limits
Size.Between extraneous and bottom part 108, the opening portion 109 for keeping protrusion 107 is defined.
Normal n of the opening portion 109 from bottom part 108 along support surface 104 extends.Opening portion 109 is carried out tiltedly
It cuts, so that opening portion 109 is recessed relative to load-bearing part pocket 102 towards extraneous one end, and opening portion 109
One end towards bottom part 108 and bottom part 108 compare to identical at a distance from load-bearing part pocket 102.
Therefore, it by being chamfer to opening portion 109, can be moved in load-bearing part pocket 102 simultaneously in substrate 105
And the autoregistration of substrate 105 is provided when being arranged on support surface 104.Specifically, substrate 105 can pass through processing system
110 are put into load-bearing part pocket 102.During substrate 105 is put into load-bearing part pocket 102, substrate 105 can be carried out
Autoregistration.Because not needing the guidance on processing unit head 111, reduces substrate 105 and be moved to load-bearing part pocket 102
Tension in the case where the period substrate misalignment, so that the risk of damage also reduces.
For example, substrate 105 can be arranged in 102 top of load-bearing part pocket by processing unit head 111.If substrate
105 with 104 distance d of support surface be about 1.5mm, then carried base board 105 is unloaded on processing unit head 111, and substrate 105 is fallen into
It falls into load-bearing part pocket 102 and correspondingly between the bottom part 108 for keeping protrusion 107.Pass through the opening through chamferring
Part 109, the alignment during falling into load-bearing part pocket 102 of substrate 105.
The height a of bottom part is 0.5mm in particular.Specifically, the height a of bottom part 108 is limited at branch
Support surface 104 and between the transition zone of opening portion 109.The height b of opening portion 109 is 1mm.Opening portion 109
Height is limited to the transition zone of bottom part 108 and opening portion 109 between the free end at the external world.
The surface (wall) of opening portion 109 through chamferring is relative to the angle that the normal of supporting plane is between 20 ° to 70 °
Spend α.
As can be seen that braced frame 103 surrounds load-bearing part pocket 102 from Fig. 2 and Fig. 3.The thus shape of braced frame 103
At bottom, substrate 105 can be arranged on the bottom.
Fig. 4 shows the schematic diagram of the load-bearing part 100 of illustrative embodiments according to the present utility model.Load-bearing part is bag-shaped
Portion 102 includes central opening, central opening width w of 16mm with the length l for being in particular 32mm and in particular.Branch
Supportting width c of the surface 104 between the central opening of load-bearing part pocket 102 and the edge 106 of load-bearing part ontology is particularly
It is 3.2mm.
Fig. 5 shows the schematic diagram including keeping the load-bearing part 100 of protruding member 501.Protrusion 107 is kept to be divided into multiple
Protruding member 501 is kept, multiple holding protruding member is arranged to around load-bearing part pocket 102 along load-bearing part ontology 101
Edge 106 be separated from each other.Therefore, the amount of the contact point between substrate 105 and holding protruding member 501 is reduced, so that damage
Bad risk also reduces.
Fig. 6 shows the schematic diagram including keeping the load-bearing part 100 of protrusion 107, which is arranged in load-bearing part sheet
At the corner 601 of body 101.Therefore, keep protrusion shape at L-shaped.Substrate 105 is between the corresponding corner of substrate 105 as a result,
Edge maintenance is not contacted with load-bearing part 100.Therefore, it when substrate 105 is further placed in load-bearing part 100, realizes close to substrate
105 edge.
Fig. 7 shows the schematic diagram including keeping the load-bearing part 100 of protrusion 107, and the holding protrusion is entirely around load-bearing part
Pocket 102 and include corresponding gap 701 at corner 601.Keep protrusion 107 around load-bearing part pocket 102 along holding
The formation of all edges 106 of holder ontology 101, void 701 are formed in the holding at the corner 601 of load-bearing part ontology 101
In protrusion 107.Therefore, the risk at the edge of damaged substrate 105 can be reduced.
Fig. 8 shows the processing system including alignment sensor 801 of illustrative embodiments according to the present utility model
110 schematic diagram.Alignment sensor 801 is configured to determine alignment of the substrate 105 in load-bearing part pocket 102.For example, right
Quasi- sensor 801 includes the camera for monitoring alignment.As shown in figure 8, the possible complete misalignment of substrate 105, this can be by right
Quasi- sensor 801 detects.
It should be noted that term " includes " is not excluded for other elements or step, and "a" or "an" be not excluded for it is multiple.Separately
Outside, it can be combined in conjunction with the element that different embodiments describe.
It should also be noted that the appended drawing reference in claim should not be construed as limitation the scope of the claims.
The implementation of the utility model is not limited to preferred embodiment as shown in the figure and above-mentioned.On the contrary, even if substantially
In the case where different embodiments, also can be used shown in scheme and principle according to the present utility model a variety of modifications.
Appended drawing reference:
100 load-bearing parts
101 load-bearing part ontologies
102 load-bearing part pocket
103 braced frames
104 support surfaces
105 substrates
The edge of 106 load-bearing part ontologies
107 keep protrusion
108 bottom parts
109 opening portions
110 processing systems
111 processing unit heads
501 keep protruding member
601 corners
701 gaps
801 alignment sensors
The height of a bottom part
The height of the opening portion b
The width of c support surface
The width of w load-bearing part pocket
The length of l load-bearing part pocket
N normal
The angle of opening portion of the α through chamferring.
Claims (13)
1. the load-bearing part (100) that one kind is used for bearing substrate (105), which is characterized in that the load-bearing part (100) includes:
Load-bearing part ontology (101), the load-bearing part ontology include the load-bearing part pocket (102) for accommodating substrate (105),
Braced frame (103), the braced frame, which has, to be formed in the load-bearing part pocket (102) to support the substrate
(105) support surface (104), wherein the support surface (104) is arranged in the supporting plane with normal (n),
Wherein, the load-bearing part ontology (101) includes the corresponding edge (106) for surrounding the load-bearing part pocket (102),
At least one keeps protrusion (107), at least one described holding protrusion is formed at least one of described edge (106)
On edge, so that the bottom part (108) contacted with the support surface (104) for keeping protrusion (107) has and institute
State the parallel extension of the normal (n) of supporting plane, and described keeping protrusion (107) with the support surface
(104) opening portion (109) spaced apart has extension of the normal (n) through chamferring relative to the supporting plane.
2. load-bearing part (100) according to claim 1, which is characterized in that the support surface (104) is covered by teflon
Lid.
3. load-bearing part (100) according to claim 1, which is characterized in that the height (a) of the bottom part is 0.5mm.
4. load-bearing part (100) according to claim 1, which is characterized in that the height (b) of the opening portion (109) is
1mm。
5. load-bearing part (100) according to claim 1, which is characterized in that the surface phase of the opening portion (109) through chamferring
The normal (n) for the supporting plane is in the angle (α) between 20 ° to 70 °.
6. load-bearing part (100) according to claim 1, which is characterized in that the braced frame (103) surrounds the carrying
Part pocket (102).
7. load-bearing part (100) according to claim 6, which is characterized in that the support surface (104) in central opening
Width (c) between the edge (106) of the load-bearing part ontology (101) is 3.2mm.
8. load-bearing part (100) according to claim 6, which is characterized in that central opening with 32mm length (l) and
The width (w) of 16mm.
9. load-bearing part (100) according to claim 1, which is characterized in that the holding protrusion (107) surrounds the carrying
Part pocket (102) is formed in the corner portion of the load-bearing part ontology (101), so that holding protrusion (107) shape is at L-shaped.
10. load-bearing part (100) according to claim 1, which is characterized in that the holding protrusion (107) is held around described
Holder pocket (102) is formed along all edges (106) of the load-bearing part ontology (101),
Wherein, in the corner portion of the load-bearing part ontology (101), gap (701) are formed in the holding protrusion (107).
11. load-bearing part (100) according to claim 1, which is characterized in that the holding protrusion (107) is divided into multiple
It keeps protruding member (501), the multiple holding protruding member is arranged to around the load-bearing part pocket (102) along described
The edge (106) of load-bearing part ontology (101) is separated from each other.
12. one kind is for handling the processing systems (110) of substrate (105), which is characterized in that the processing system (110) includes:
Load-bearing part (100) according to claim 1,
Processing unit head (111), the processing unit head are configured to selectively keep substrate (105) by negative pressure,
Wherein, the processing unit head (111) is configured to the substrate (105) being arranged in the load-bearing part pocket
(102) it is put into the load-bearing part pocket (102) above and by the substrate (105).
13. processing system (110) according to claim 12, which is characterized in that the processing system (110) further include:
Alignment sensor (801), the alignment sensor are configured to determine substrate (105) in the load-bearing part pocket
(102) alignment in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435599.1U CN209030512U (en) | 2018-08-31 | 2018-08-31 | Processing system for the load-bearing part of bearing substrate and for handling substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435599.1U CN209030512U (en) | 2018-08-31 | 2018-08-31 | Processing system for the load-bearing part of bearing substrate and for handling substrate |
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| Publication Number | Publication Date |
|---|---|
| CN209030512U true CN209030512U (en) | 2019-06-25 |
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ID=66876917
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821435599.1U Active CN209030512U (en) | 2018-08-31 | 2018-08-31 | Processing system for the load-bearing part of bearing substrate and for handling substrate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116314040A (en) * | 2023-05-24 | 2023-06-23 | 深圳和美精艺半导体科技股份有限公司 | Bearing substrate and manufacturing method thereof |
-
2018
- 2018-08-31 CN CN201821435599.1U patent/CN209030512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116314040A (en) * | 2023-05-24 | 2023-06-23 | 深圳和美精艺半导体科技股份有限公司 | Bearing substrate and manufacturing method thereof |
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