CN205996841U - Substrate positioning clamp - Google Patents
Substrate positioning clamp Download PDFInfo
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- CN205996841U CN205996841U CN201620930525.XU CN201620930525U CN205996841U CN 205996841 U CN205996841 U CN 205996841U CN 201620930525 U CN201620930525 U CN 201620930525U CN 205996841 U CN205996841 U CN 205996841U
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- metal piece
- positioning
- substrate
- keeper
- base
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Abstract
A kind of substrate positioning clamp, it is suitable to position fixing substrate and chase, including base, positioning metal piece and multiple keeper, base is provided with first surface, positioning metal piece is fixedly installed on first surface, and positioning metal piece has multiple hollow-out parts, multiple keeper connect bases and positioning metal piece, and one end of each keeper is connected to described base through described positioning metal piece, the other end stretches out away from the surface of base from described positioning metal piece.This fixture enable substrate accurately with cooperation multiple chases carry out positioning bonding simultaneously together with, improve positioning precision and justifying cover frame efficiency.
Description
Technical field
This utility model is related to field of fixtures, in particular to a kind of substrate positioning clamp.
Background technology
In the course of processing of existing substrate, need to cover frame operation into be about to that substrate and chase be combined, existing
The fixture carrying out covering frame operation is used for the making of single substrate, inefficiency, and multiple chases can not be fixed on by it simultaneously
On substrate, therefore, chase and substrate can not accurately be carried out being accurately positioned being combined together by single operation, and production efficiency
Lowly, yields is low.
Utility model content
The purpose of this utility model is to provide a kind of substrate positioning clamp so that substrate can accurately with cooperation
Multiple chases carry out positioning bonding together simultaneously, improve positioning precision and justifying covers frame efficiency.
This utility model is realized in：
A kind of substrate positioning clamp, is suitable to position fixing substrate and chase, including base, positioning metal piece and multiple fixed
Position part, base is provided with first surface, and positioning metal piece is fixedly installed on first surface, and positioning metal piece has multiple hollow outs
Portion, multiple keeper connect bases and positioning metal piece, and one end of each keeper is connected to through described positioning metal piece
Described base, the other end stretches out away from the surface of base from described positioning metal piece.
Further, in preferred embodiment of the present utility model, above-mentioned multiple hollow-out parts array distribution are in positioning metal piece.
Further, in preferred embodiment of the present utility model, above-mentioned first surface is provided with and is mated with multiple keepers
Multiple connecting holes, multiple keepers are plugged in multiple connection in the holes respectively.
Further, in preferred embodiment of the present utility model, above-mentioned keeper is followed closely for Cylindrical locating pins, while described
The diameter of the circular cross-section of shop bolt is matched with the pore size of institute's connecting hole.
Further, in preferred embodiment of the present utility model, above-mentioned multiple keepers are arranged simultaneously around multiple hollow-out parts
It is distributed in the marginal position of first surface.
Further, in preferred embodiment of the present utility model, above-mentioned keeper is the shop bolt of On The Quality of Bearing Steels.
Further, in preferred embodiment of the present utility model, above-mentioned positioning metal piece Diffusion Welding is in base.
Further, in preferred embodiment of the present utility model, the thickness of above-mentioned positioning metal piece is 0.1～0.6mm.
Further, in preferred embodiment of the present utility model, the length value that above-mentioned keeper stretches out positioning metal piece is big
Height value in chase.
Further, in preferred embodiment of the present utility model, above-mentioned base is the cuboid pedestal of metal material.
The beneficial effect that this utility model is realized：By being arranged on multiple hollow-out parts pair of the positioning metal piece of susceptor surface
Need to carry out accurate position restriction with multiple chases that substrate is combined together simultaneously, then determined by being arranged on base to pass
Position sheet metal keeper the position of substrate is accurately limited so that multiple chase can simultaneously be provided with viscous
The substrate of glutinous agent is combined together well, and the precision combining between multiple chase and substrate is very high, accurately realizes
Overall time positions, and then the substrate making to produce is superior, improves the positioning precision covering frame and justifying covers frame effect
Rate.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment
Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other related accompanying drawings according to these accompanying drawings.
The structural representation of the substrate positioning clamp that Fig. 1 provides for embodiment of the present utility model；
Fig. 2 installs the structural representation of chase and substrate for the substrate positioning clamp that embodiment of the present utility model provides；
The structural representation of the shop bolt of the substrate positioning clamp that Fig. 3 provides for embodiment of the present utility model；
The top view of the base of the substrate positioning clamp that Fig. 4 provides for embodiment of the present utility model；
The top view of the positioning metal piece of the substrate positioning clamp that Fig. 5 provides for embodiment of the present utility model.
Reference collects：Substrate positioning clamp 100；Base 110；First surface 111；Connecting hole 112；Positioning metal piece
120；Hollow-out parts 121；Through hole 122；Keeper 130；Chase 200；Substrate 300.
Specific embodiment
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
A kind of substrate positioning clamp 100 providing referring to accompanying drawing 1, embodiment of the present utility model, including base 110, determines
Position sheet metal 120 and multiple keeper 130.
Referring to accompanying drawing 2, accompanying drawing 4, base 110 is the structure playing main support effect, and base 110 is provided with for carrying
The first surface 111 of substrate 300.Base 110 is cuboid, the base that the size of its first surface 111 is installed with needs
The size coupling of plate 300, that is, the size of first surface 111 is big with the opposite face of base 110 when installing slightly larger than substrate 300
Little.
In the present embodiment, base 110 is made up of metal material, for example the rustless steel of model 304,316 or 316L, model
For 5052,6061 aluminium alloy.Using the base 110 of metal material, the machining accuracy advantageously allowing base 110 is higher, and
And can be cost-effective.The first surface 111 of base 110 is processed by shot blasting, so that can be preferably golden with positioning when installing
Belong to piece 120 to be mated, and then improve the precision installed.
Refer again to accompanying drawing 1, accompanying drawing 2, positioning metal piece 120 is connected to the first surface 111 of base 110, specifically connects
The mode that connects is Diffusion Welding, so that positioning metal piece 120 can be connected well with base 110.And
When later stage needs to carry out presintering by heating to chase 200 and substrate 300, the mode that diffusion connects can be to positioning metal piece
Deformation have inhibitory action.Certainly, in other embodiment, positioning metal piece 120 and base 110 can also pass through adhesion etc. other
Mode is attached.
In the present embodiment, the shape size phase of the shape size of positioning metal piece 120 and the first surface 111 of base 110
With.So that positioning metal piece 120 can preferably be fitted in also allows for positioning metal on the first surface 111 of base 110
The fixation of piece 120 position on base 110.Certainly, in other embodiment, positioning metal piece 120 can also be slightly less than base 110
First surface 111 size.
The centre position of positioning metal piece 120 is additionally provided with the multiple hollow-out parts 121 for placing chase 200, multiple engraves
Empty portion 121 is used for the position of multiple chases 200 is accurately limited simultaneously, to ensure that it can be had with substrate 300 simultaneously
There is relative positional precision.The shape of multiple hollow-out parts 121 and the mating shapes with the bottom of multiple chases 200 respectively, its
Can be adjusted according to the chase 200 of different specifications and shape.In the present embodiment, being shaped as of its multiple hollow-out parts 121
Cuboid, multiple hollow-out parts 121 array distribution are in positioning metal piece 120.Certainly, in other embodiment, it can also be ellipse
The other shapes such as circle, triangle, its distribution can also require to be adjusted according to the installation site of specific chase.Positioning gold
Belong to the thickness of piece 120, can be selected in 0.1～0.6mm according to the thickness of chase 200.So that can be to chase
200 are limited, and do not result in the waste of material again.
In the present embodiment, positioning metal piece 120 passes through etch process or Laser Processing twice and is made, and it is integrally made
Reach ± 30 microns as precision.Made so that the hollow-out parts of positioning metal piece 120 by etch process or Laser Processing
The precision of 121 formation is higher, can preferably chase 200 be positioned.Further, positioning metal piece 120 passes through etching
Or laser make after in addition it is also necessary under conditions of positive and negative uniform pressurization, uniformly cool down after being heated to 200～300 DEG C, eliminate in
Stress, to ensure that the later stage is smaller using deformation quantity during heating.The material of positioning metal piece 120 is rustless steel.
Referring to accompanying drawing 1, accompanying drawing 4, accompanying drawing 5, the position of multiple keepers 130 is corresponding with the position of the location hole of substrate 300,
And one end of each keeper 130 both passes through on positioning metal piece 120 through hole 122 of setting and is connected to base 110, the other end from
Positioning metal piece 120 stretches out away from the surface of base 110.Specifically, the first surface 111 of base 110 be provided with fixed with multiple
Multiple connecting holes 112 of position part 130 coupling, multiple keepers 130 are plugged in multiple connecting holes 112 respectively.Connecting hole 112
Size is larger than the size of keeper 130 so that keeper 130 can carry out the fine setting of very low range in connecting hole 112,
So as to improve the precision of chase positioning to a certain extent.
Because the location hole on substrate 300 is circular port, in order to reach and more precisely position, referring to accompanying drawing 3, this reality
Apply in example, keeper 130 is cylinder, and the diameter of the circular cross-section of keeper 130 and the location hole of substrate 300 is straight
Footpath size matches, and that is, keeper 130 can just be put in the location hole of substrate 300.Thus when substrate 300 is set in positioning
When carrying out position restriction on part 130, can reach and be more accurately located.Certainly, in other embodiment, the shape of keeper 130
Can be adjusted according to the shape of specific substrate 300 upper Positioning holes.
Further, in the present embodiment, in the present embodiment, multiple keepers 130 arrange around multiple hollow-out parts 121 and divide
It is distributed in the marginal position of first surface 111.Specifically, the quantity of keeper 130 is four, referring to accompanying drawing 4, accompanying drawing 5, base
First surface 111 on 110 offers the connecting hole 112 of corresponding four keepers 130, and positioning metal piece 120 also offers
The through hole 122 of four cooperations.So that four keepers 130 can be well matched with substrate 300.Certainly, other enforcements
In example, the quantity of keeper 130 can be adjusted as needed.
Further, in the present embodiment, keeper 130 stretches out the height more than chase 200 for the length value of positioning metal piece 120
Angle value.Thus when substrate 300 is placed on multiple chases 200, keeper 130 can enter the positioning of substrate 300 well
In the hole limits to the position of substrate 300, plays the effect of positioning.
Further, in the present embodiment, keeper 130 is the pin of On The Quality of Bearing Steels.So that keeper 130 can
There is higher mechanical performance and high-temperature capability, be not susceptible to deform, to reach high precision, effect with low cost.Meanwhile, fixed
Position part 130 is made through machining, uses standard to reach.
The installation process of substrate positioning clamp 100 is as follows：First, positioning metal piece 120 and base 110 are carried out coupling to put
Postpone, by Diffusion Welding so that the two closely links together well.Secondly, then by keeper 130 pass through positioning metal
The through hole 122 of piece 120 is plugged in the connecting hole 112 of base 110, and keeper 130 is perpendicular to the first surface 111 of base 110.
Thus defining complete substrate positioning clamp 100.
The using method of substrate positioning clamp 100 is as follows：First, multiple chases 200 are fixed on positioning metal piece 120
In multiple hollow-out parts 121, specifically, multiple chases 200 can be placed on the region that multiple hollow-out parts 121 are located, sieve folder
Tool makes multiple chases 200 automatically snap in multiple hollow-out parts 121, and then makes multiple chases 200 all can not be in base 110
First surface 111 on occur the position between relative displacement and multiple chase 200 to be also carried out being relatively fixed.Secondly, by base
Plate 300 tips upside down on chase 200, and on substrate 300, original location hole and keeper 130 carry out coordinating fixing so that positioning
Part 130 carries out position restriction through location hole to substrate 300, so that the position of chase 200 and substrate 300 is highly precisely
It is positioned together.Glue for adhesion is provided with the face that substrate 300 is contacted with multiple chases 200, so that substrate 300
It is attached fixing with multiple chases 200 simultaneously.Then, the substrate being fixed with multiple chases 200 and substrate 300 is positioned
Fixture 100 10-20min is dried in the environment of being placed on 100～200 DEG C so that substrate 300 can securely with multiple chases
200 one entirety of formation, are not susceptible to separate.
In sum, by be arranged on base 110 surface positioning metal piece 120 multiple hollow-out parts 121 to need with
Multiple chases 200 that substrate 300 is combined together carry out accurate position restriction simultaneously, then are worn by being arranged on base 110
The keeper 130 going out positioning metal piece 120 is accurately limited to the position of substrate 300.So that multiple chase 200 energy
Enough it is combined together well with the substrate 300 being provided with viscous glutinous agent simultaneously, and the precision combining therebetween is very high, real
Now it is precisely located, and then the LED-baseplate making to produce is superior, improve the positioning precision covering frame and justifying covers frame effect
Rate.
Additionally, processing by early stage processing and later stage, the metal parts after combining can be allowed to be that substrate positioning clamp 100 is being subject to
After heat, indeformable or deflection is minimum, can reuse.By etching mode and welding, chase 200 can be allowed fast and accurately
Positioned, and be not in card frame phenomenon.This utility model drastically increases positioning precision in actual mechanical process, subtracts
Lack operator's working strength, efficiency of assembling improves more than 100 times.And utility model also to have structure simple, simple to operate, steady
Qualitative strong, security performance is high, with low cost the advantages of.
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, above in conjunction with this utility model
Accompanying drawing in embodiment, has carried out clearly and completely description it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The assembly of this utility model embodiment representing can be arranged with various different configurations and design.
Therefore, the above detailed description to the embodiment of the present utility model providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of this utility model protection.
In description of the present utility model, it should be noted that term " on ", D score, " level ", " interior ", " outward " etc. refer to
The orientation showing or position relationship are based on orientation shown in the drawings or position relationship, or used when this utility model product uses
The orientation often put or position relationship, are for only for ease of description this utility model and simplify description, rather than indicate or imply
The device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating
Or hint relative importance.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", for example, it may be being fixedly connected or being detachably connected,
Or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning in this utility model for the above-mentioned term.
Claims (10)
1. a kind of substrate positioning clamp, is suitable to position fixing substrate and chase it is characterised in that including base, positioning metal piece
And multiple keeper, described base is provided with first surface, and described positioning metal piece is fixedly installed on described first surface, and
Described positioning metal piece has multiple hollow-out parts, and the plurality of keeper connects described base and described positioning metal piece, and often
One end of individual described keeper is connected to described base through described positioning metal piece, and the other end is away from described positioning metal piece
The surface of described base is stretched out.
2. substrate positioning clamp according to claim 1 is it is characterised in that the plurality of hollow-out parts array distribution is in described
Positioning metal piece.
3. substrate positioning clamp according to claim 1 it is characterised in that described first surface be provided with described with multiple
Multiple connecting holes of keeper coupling, the plurality of keeper is plugged in the plurality of connection in the hole respectively.
4. substrate positioning clamp according to claim 3 it is characterised in that described keeper be Cylindrical locating pins nail,
And the diameter of circular cross-section of described shop bolt is matched with the pore size of institute connecting hole.
5. substrate positioning clamp according to claim 1 is it is characterised in that multiple described keeper described is engraved around multiple
Empty portion arranges and is distributed in the marginal position of described first surface.
6. substrate positioning clamp according to claim 1 is it is characterised in that described keeper is the positioning of On The Quality of Bearing Steels
Pin.
7. substrate positioning clamp according to claim 1 is it is characterised in that described positioning metal piece Diffusion Welding is in described
Base.
8. substrate positioning clamp according to claim 1 it is characterised in that described positioning metal piece thickness be 0.1～
0.6mm.
9. substrate positioning clamp according to claim 1 is it is characterised in that described keeper stretches out described positioning metal piece
Length value be more than described chase height value.
10. substrate positioning clamp according to claim 1 is it is characterised in that described base is the cuboid of metal material
Shape pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930525.XU CN205996841U (en) | 2016-08-24 | 2016-08-24 | Substrate positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620930525.XU CN205996841U (en) | 2016-08-24 | 2016-08-24 | Substrate positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205996841U true CN205996841U (en) | 2017-03-08 |
Family
ID=58198136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620930525.XU Active CN205996841U (en) | 2016-08-24 | 2016-08-24 | Substrate positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205996841U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297626A (en) * | 2017-06-28 | 2017-10-27 | 大族激光科技产业集团股份有限公司 | Underframe and its assemble method |
| CN110094395A (en) * | 2018-01-29 | 2019-08-06 | 宁波方太厨具有限公司 | A kind of oven control assembly adhesive tool |
| CN112620852A (en) * | 2020-12-28 | 2021-04-09 | 瓷金科技(河南)有限公司 | Base framing device and base framing method |
-
2016
- 2016-08-24 CN CN201620930525.XU patent/CN205996841U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297626A (en) * | 2017-06-28 | 2017-10-27 | 大族激光科技产业集团股份有限公司 | Underframe and its assemble method |
| CN110094395A (en) * | 2018-01-29 | 2019-08-06 | 宁波方太厨具有限公司 | A kind of oven control assembly adhesive tool |
| CN110094395B (en) * | 2018-01-29 | 2020-09-18 | 宁波方太厨具有限公司 | Oven control assembly bonding tool |
| CN112620852A (en) * | 2020-12-28 | 2021-04-09 | 瓷金科技(河南)有限公司 | Base framing device and base framing method |
| CN112620852B (en) * | 2020-12-28 | 2022-06-10 | 瓷金科技(河南)有限公司 | Base framing device and base framing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |