CN106034198A - Vacuum auxiliary examination tool and manufacture method for the same - Google Patents

Vacuum auxiliary examination tool and manufacture method for the same Download PDF

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Publication number
CN106034198A
CN106034198A CN201510112526.3A CN201510112526A CN106034198A CN 106034198 A CN106034198 A CN 106034198A CN 201510112526 A CN201510112526 A CN 201510112526A CN 106034198 A CN106034198 A CN 106034198A
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China
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vacuum
jig body
tool
aided
workpiece
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CN201510112526.3A
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CN106034198B (en
Inventor
王飞
张王振
黄增云
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Ningbo Sunny Opotech Co Ltd
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Ningbo Sunny Opotech Co Ltd
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Priority to CN201510112526.3A priority Critical patent/CN106034198B/en
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Abstract

The invention discloses a vacuum auxiliary examination tool and a manufacture method for the same. The vacuum auxiliary examination tool comprises a tool main body; the tool main body has at least one vacuum suction hole; the vacuum suction hole is communicated with a vacuum generator in order to absorb and fix a workpiece to the tool main body; the vacuum auxiliary examination tool is further provided with a limitation groove for positioning, and operation grooves and a broken hole for convenient usage. The vacuum auxiliary examination tool can stably fix a detection workpiece in a mobile phone shooting module and guarantees the flatness of the workpiece.

Description

A kind of vacuum aided detecting tool and manufacture method thereof
Technical field
The present invention relates to a kind of tool and the method for auxiliary positioning, further, relate to being applied to camera module and A kind of vacuum aided detecting tool with adsorption function of relevant supporting industry and manufacture, using method.
Background technology
Camera module is widely used in different products, such as mobile phone camera, camera, photographic equipment etc., Camera module is parts indispensable in various image modalities.
Along with the image modalities requirement of image quality to gathering is more and more higher, the function of camera module and Measure of precision is also in constantly extension and to improve.In general, the function of camera module to be extended or improve it Measure of precision, nothing more than the aspect big at two, is on the one hand the exploitation brand-new for equipment self building block, Such as develop new material, new structure etc.;On the other hand it is on the basis of existing, improves all parts Levels of precision, such as improves parts yield, the matching relationship etc. between parts.
For in terms of above-mentioned two, due to the development degree of prior art, Design Theory is better than manufacturing technology. A lot of technology, Design Theory has arrived at a high level, and may carry out full new breakthrough again is that comparison is stranded Difficulty, and perplex more, whether manufacturing technology can accurately realize the equipment performance of design.
In the manufacture process of camera module and relevant device, detection process is one of requisite step, inspection The accuracy surveyed directly affects the performance of whole equipment after being applied to image module device, thus fundamental problem it One is how to ensure the quick of detection and accuracy.
And for a common detection process, first have to provide a basic detection environment so that product energy The characteristic of enough real reactions self.Provided that detection environment substantially can not make product accurate or the most anti- Should self performance really, then be on the one hand likely to result in flase drop, affect whole detection rate, another aspect Make it be detected by regulation, more man-hour must be expended, thus reduce production efficiency.Therefore, carry It is able to ensure that for one the basic detection environment of detection accurate, quick is most important.
During the detection of existing camera module, for need not the parts of sealing detection, it is typically all directly Being positioned over a flat board tool, the subject matter existed for this flat board tool is exactly to ask for the fixing of product Topic.It is to say, after product is positioned on the tool of the lower section being positioned at detection equipment, on the one hand, product Flatness cannot ensure.It is known that flatness is important for video imaging visual result, affects light and irradiate In product back reflection enter detection equipment light, and then affect detection equipment the most normally worked or The no suitable image information that can collect detected workpiece.And in prior art, due to the impact of flatness, During detection, need repeatedly to reconcile the focusing knob of detector lens, so that product imaging understands.This During probably due to the difference of regulation and cause the detection case of product different, and repeatedly mediation process, need Wanting technical support, the time of simultaneously expending is more, be the most no matter the yield for product or the detection of product or Person's production efficiency all has an impact.
Further aspect is that of fixation problem, inspection center position it cannot be guaranteed that.It is to say, when detection workpiece After being positioned on jigsaw tool, it is impossible to ensure whether the position needing detection closes for position with the relative of detector lens Suitable, whether horizontal direction offsets, and if there is skew, then needs to adjust position.
Additionally, due to do not have fixation, during detection, outside interference is easy to affect the position of product Putting, such as staff encounters product in operating process by mistake, so may have impact on the detection of product and not allow Easily find.
In addition to fixation problem, the convenience of operated by personnel is also a critically important aspect.At camera lens Module or associated components, during producing, are much assembly line works.After namely an operation terminates, May need staff rapidly by product shift position, so the tool provided should facilitate the operation of hands, And in prior art, it is provided that tool be a flat board mostly, the position being suitable for hands operation is not provided.
Summary of the invention
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool can stably fixed test workpiece, more preferably, described vacuum aided detecting tool energy Enough cell-phone camera modules of entirely fixing detect workpiece, it is ensured that the flatness of detection workpiece.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool can quickly, entirely adsorb fixed test workpiece, thus reduces detection regulating time, Make to detect workpiece to be detected quickly and accurately.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool introduces the vac sorb technology of different industries, and vac sorb technology is applied to mould of photographing Group and the manufacture process of Related product, the thinking breaching different field limits, and reaches the fusion application of technology.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool passes through vac sorb technology fixed test workpiece, it is possible to the most fixing and release detection Workpiece.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool can limit the placement location of detection workpiece, so that detection workpiece is positioned over accurately Detection position.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool is accommodated binding agent, it is simple to microscope base is bonded in detection workpiece, easy to operate, the most just It is to say, the operation of next step operation after convenient detection.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool provides at least one glue groove, it is simple to storage binding agent.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool is suitable for staff's manual operations, facilitates staff to pick and place detection workpiece.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool is fixed on work top by magnetic attracting force so that described vacuum aided detecting tool Stable fixing, just can be separated with work top by the power of a moment simultaneously.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool decreases the contact area with work top, reduces the friction between work top Area, thus reduce the miscellaneous dirt caused that rubs between tool and work top.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool makes detection workpiece be fixed on and suitably detects position, thus the inspection reduced a staff Survey regulation process.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said Vacuum aided detecting tool detected workpiece be able to smooth, be stably detected, thus improve the standard of detection Really rate, reduces missed detection risk.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and manufacture method thereof, wherein said The design structure of vacuum aided detecting tool is suitable to assembly line work, conveniently operates at different stations.
It is an object of the present invention to provide a kind of vacuum aided detecting tool and method and manufacture method thereof, its Described in vacuum aided detecting tool use simple, easy to operate, improve work efficiency.
In order to realize above goal of the invention, the present invention provides a kind of vacuum aided that may connect to a vacuum generator Detecting tool, it is suitable for adsorbing the workpiece in camera module processing technology, comprising:
One jig body, wherein said jig body has at least one vacuum sucking holes, and described vacuum sucking holes can connect In described vacuum generator, with the fixing described workpiece of absorption in described jig body.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described jig body has a groove, its bottom being arranged at described jig body and described vacuum sucking holes It is connected.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described vacuum aided detecting tool includes that a cover plate, described cover plate are controlled with described in being contained in described groove Tool body forms a communication chamber.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described jig body includes a connected unit, and it is arranged in described groove, and described cover plate is connected to described Connected unit forms described communication chamber.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, by described cover plate for sealing bottom described communication chamber.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described jig body has a vacuum tank through hole, and described vacuum tank through hole is communicated in described communication chamber with outer Space, portion.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described jig body has a vacuum holes, and described vacuum holes is communicated in described vacuum tank through hole with outer Space, portion.
The vacuum aided detecting tool that may connect to a generation transposition according to a preferred embodiment of the invention, its In, described vacuum tank through hole outer end is adapted to attach to described vacuum generator.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described jig body includes at least one stop platform, and described stop platform is arranged at above described jig body.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described jig body has one group of operating groove, is oppositely disposed in described jig body.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described jig body includes that one group stops platform, is respectively arranged at described operating board two side position.
One according to a preferred embodiment of the invention may connect to the vacuum aided detecting tool of a generation transposition, Wherein, the structure design of described operating groove is suitable to the operation of staff's hands.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described jig body has at least one glue groove, is used for accommodating binding agent, and it is arranged at described jig body Lateral location, the size of described glue groove according to preliminary dimension design.
The vacuum aided detecting tool that may connect to a vacuum generator according to a preferred embodiment of the invention, Wherein, described jig body includes that a ribs, described ribs are arranged at the bottom of described jig body.
The absorption transposition that may connect to a generation transposition according to a preferred embodiment of the invention, wherein, described Vacuum aided detecting tool includes at least one fixed magnet, is arranged at bottom described jig body.
The absorption transposition that may connect to a vacuum generator according to a preferred embodiment of the invention, wherein, institute State vacuum aided detecting tool and include at least one fixed magnet, be arranged at bottom described jig body.
The adsorbent equipment that may connect to a vacuum generator according to a preferred embodiment of the invention, wherein, institute State fixed magnet to be embedded in bottom described jig body, be positioned at inside described ribs.
In order to realize above goal of the invention, the present invention provides the manufacture method of a kind of vacuum aided detecting tool, institute It is suitable for adsorbing the workpiece in camera module processing technology to state vacuum aided detecting tool, and described method includes Step: (A) formation at least one vacuum sucking holes is in a jig body, so that described vacuum sucking holes can be communicated in One adsorbent equipment is with the fixing described workpiece of absorption.
The manufacture method of vacuum aided detecting tool according to a preferred embodiment of the invention, wherein, described very Empty adjunct test tool manufacture method, including step: (B) opens a groove bottom described jig body, institute State groove relative with described vacuum sucking holes position and be interconnected.
The manufacture method of vacuum aided detecting tool according to a preferred embodiment of the invention, wherein, described very Empty adjunct test tool manufacture method, including step: (C) arranges one group even in the bottom of described jig body Connect boss in described groove.
The manufacture method of vacuum aided detecting tool according to a preferred embodiment of the invention, wherein, described very Empty adjunct test tool manufacture method, including step: a cover plate is connected to described one group and connects boss by (D), Form a communication chamber.
The manufacture method of vacuum aided detecting tool according to a preferred embodiment of the invention, wherein, described very Empty adjunct test tool manufacture method, including step: (E) arranges a vacuum tank through hole, described vacuum tank through hole It is communicated in described communication chamber and space outerpace.
The manufacture method of vacuum aided detecting tool according to a preferred embodiment of the invention, wherein, described very Empty adjunct test tool manufacture method, including step: (F) arranges a vacuum holes, described vacuum holes connects In described vacuum tank through hole and space outerpace.
In order to realize above goal of the invention, the present invention provides a kind of vacuum aided that may connect to a vacuum generator The using method of detecting tool, it is characterised in that described method comprises the steps:
A () finger blocks a vacuum holes of a jig body, with the suction produced by described vacuum generator Power effect adsorbs a workpiece in described jig body;With
B () finger leaves described vacuum holes, desorb.
Accompanying drawing explanation
Fig. 1 is the detection tool application schematic diagram of the prior art according to the present invention.
Fig. 2 is vacuum aided detecting tool according to a preferred embodiment of the present invention and manufacture method thereof The axonometric chart of vacuum aided detecting tool.
Fig. 3 is vacuum aided detecting tool according to a preferred embodiment of the present invention and manufacture method thereof The top view of vacuum aided detecting tool.
Fig. 4 is vacuum aided detecting tool according to a preferred embodiment of the present invention and manufacture method thereof The upward view of one state of vacuum aided detecting tool.
Fig. 5 is vacuum aided detecting tool according to a preferred embodiment of the present invention and manufacture method thereof The explosive view of vacuum aided detecting tool.
Fig. 6 is vacuum aided detecting tool according to a preferred embodiment of the present invention and manufacture method thereof Vacuum aided detecting tool is the sectional view of AA line along Fig. 2.
Fig. 7 is vacuum aided detecting tool according to a preferred embodiment of the present invention and manufacture method thereof One layout sectional view of vacuum aided detecting tool.
Fig. 8 is vacuum aided detecting tool according to a preferred embodiment of the present invention and manufacture method thereof The schematic diagram of absorbing unit.
Fig. 9 is vacuum aided detecting tool in accordance with a preferred embodiment of the present invention and the gas of manufacture method thereof Body path schematic diagram.
Figure 10 is vacuum aided detecting tool according to a preferred embodiment of the present invention and manufacture method thereof Operating process schematic diagram.
Detailed description of the invention
Hereinafter describe and be used for disclosing the present invention so that those skilled in the art are capable of the present invention.In below describing Preferred embodiment be only used as citing, it may occur to persons skilled in the art that other obvious modification.With The ultimate principle of the present invention defined in lower description can apply to other embodiments, deformation program, improvement side Case, equivalent and the other technologies scheme without departing from the spirit and scope of the present invention.
Vac sorb technology, it is simply that form pressure differential by negative pressure of vacuum in workpiece both sides, to reach to adsorb regular worker The purpose of part.Be mainly used in workpiece lifting, carry, the aspect such as transmission, but commonly used parts are all It is the workpiece that some volumes are bigger, or the workpiece that hardness is bigger, so the power of absorption will not be to the work fixed Part produces impact.And the fixation problem in camera module such design precision element field perplexs in production always Detection process, but owing to its elaboration proposes more requirements for fixed form.
It is the schematic diagram of a detection environment in prior art as shown in Figure 1.Simple example explanation prior art carries The detection environment of confession: a detection tool 100 is positioned on a work top 200, described detection tool 100 It is arranged above a detector lens 300.During detection, it would be desirable to detected workpiece 1 is positioned over described inspection On measurement fixture 100, described detector lens 300 obtains the image of described detection workpiece 1, thus detects, judges The quality of described workpiece 1.After described workpiece 1 to be confirmed is qualified, by parts 2, such as microscope base, dip glue groove The bindings such as the glue in 3, thus parts 2 are fixed on described workpiece 1;After having pasted described parts 2, If needing to continue through monitoring Shot Detection, such as the detection attached water wave of microscope base note, collapse angle, dirty etc..Treat After all of detection operation completes, staff takes described workpiece 1 away, continues to detect next described workpiece 1.
With reference to Fig. 2 to Figure 10, the present invention provides a kind of vacuum aided detecting tool, and described vacuum aided is checked Tool may connect to a vacuum generator 400 and fixes a workpiece 1 in described vacuum aided detecting tool with absorption. Described vacuum aided detecting tool includes a jig body 10, and it is true that wherein said jig body 10 has at least one Suction hole 11, each described vacuum sucking holes 11 can be communicated in described vacuum generator 400, with the fixing institute of absorption State workpiece 1 in described jig body 10.
It is noted that described vacuum generator 400 can be of the prior art any can assist described Vacuum aided detecting tool works so that when described workpiece 1 is positioned on described vacuum aided detecting tool, make Must be positioned at inside and outside the described workpiece 1 above described vacuum sucking holes 11 position and produce each of gas pressure intensity difference Plant device.
It will be further appreciated that, the personnel of art should be appreciated that described vacuum generator 400 is permissible Described vacuum aided detecting tool is assisted to produce vac sorb effect.It is noted that the vacuum of wherein indication Simply there is certain vacuum, the vacuum of pressure difference, and non-required absolute vacuum can be produced.
Described vacuum aided detecting tool farther includes a cover plate 20, and described cover plate 20 is connected to described tool Form a communication chamber 30 below body 10 with described jig body 10, described communication chamber 30 with each described very Suction hole 11 is connected.It is to say, described communication chamber 30 is by each described vacuum sucking holes 11 and outside Space connects.
Described jig body 10 has a groove 12, and described groove 12 is arranged at bottom described jig body 10, Namely relative with each described vacuum sucking holes 11 position, described cover plate 20 is contained in described groove 12. Described jig body 10 also include one group connect boss 13, described one group connect boss 13 be oppositely disposed in In described groove 12, described cover plate 20 is connected to described connection boss 13 and forms described communication chamber 30.The most just Being to say, described cover plate 20 is received the company in the described groove 12 of the bottom being fixed on described jig body 10 Connect boss 13, thus bottom described cover plate 20 and described this body of tool 10 between form described communication chamber 30, Each described vacuum sucking holes 11 is made to be communicated in described communication chamber 30.
Further, described cover plate 20 is fixedly attached to described connection boss 13, described connection boss 13 edge The inwall of the described groove 12 of described jig body 10 forms a square boss structure.Preferred according to the present invention one Embodiment, can be embodied as, and described cover plate 20 can be fixedly connected on described side by the way of glue is adhesively fixed Type connects boss 13, forms the described communication chamber 30 of sealed bottom, described communication chamber with the described boss 13 that is connected By described vacuum sucking holes 11 gas communication in space outerpace above in the of 30.
Further, the size of described cover plate 20 matches with described groove 12 opening size, so that described Cover plate 20 is housed inside in described groove 12.It is noted that according to a preferred embodiment of the invention, The degree of depth of described groove 12 is more than the thickness of described cover plate 20 and the described thickness sum being connected boss 13.Also That is, after described cover plate 20 is connected to described connection boss 13, described groove 12 has remaining space, When described vacuum aided detecting tool is positioned on work top, work described in described cover plate 20 distance from bottom Table top has a preset distance, so that described cover plate 20 will not be directly contacted with the described work top of placement, Thus reduce the friction area between described vacuum aided detecting tool and described work top, reduce picking and placeing State the friction dust during vacuum aided detecting tool.
It is noted that during camera module industry and Related product manufacture, owing to it manufactures essence The requirement of the property of close property and performance, production environment is for production process and important, and some clearly refers to Determine dustfree environment, therefore reduce friction area, to reduce the dust produced in friction process for ensureing to produce ring Border has beneficial effect, thus ensures detection and the production process of workpiece.
Described jig body 10 also includes that one group of ribs 19, described one group of ribs 19 are positioned at described tool Bottom body 10, it is used for supporting described vacuum aided detecting tool.It is to say, when described vacuum aided is examined Testing tool when being positioned on work top, directly contact is described ribs 19, the most described one group of support Rib 19 decreases the contact area between described vacuum aided detecting tool and work top, thus reduces Friction area during picking and placeing described vacuum aided detecting tool so that staff picks and places described vacuum Adjunct test tool is more convenient, decreases the dust produced due to friction simultaneously, it is ensured that good detection ring Border.Further, described one group of ribs 19 may be disposed at the bottom margin position of described jig body 10, It is to say, described one group of ribs 19 protrudes the bottom being arranged at described jig body 10, so that institute State formation concave space inside one group of ribs 19 so that bottom described jig body 10, be positioned at described one group of support Part within rib 19 will not directly contact work top, reduces described vacuum aided detecting tool and workbench Friction area between face, thus reduce fricative dust, it is particularly suitable for the use of dustless workshop.
It is noted that described ribs 19 can be embodied as being distributed in continuously the end of described jig body 10 Portion, alternatively, described ribs 19 can be distributed in the bottom of described jig body 10 in compartment of terrain, stable The contact surface between described ribs 19 and work top is reduced while supporting described vacuum aided detecting tool Long-pending.
Described jig body 10 also has a vacuum tank through hole 14, and described vacuum tank through hole 14 is communicated in described Between communication chamber 30 and space outerpace, say, that described communication chamber 30 can pass through described vacuum tank through hole 14 gas communications are in outside.Further, described vacuum tank through hole 14 the inner is communicated in described communication chamber 30, Described vacuum tank through hole 14 outer end is adapted to attach to described vacuum generator 400.When described vacuum generator 400 During work, described vacuum generator 400 draws the gas in described communication chamber 30 by described vacuum tank through hole 14 Body.
Described jig body 10 also has an air pipe interface 141, and described air pipe interface 141 is adapted to communicate with described Vacuum generator 400, described air pipe interface 141 is communicated in described vacuum tank through hole 14 so that described vacuum tank Through hole 14 gas communication is in described vacuum generator 400.
It is noted that described vacuum tank through hole 14 can be a through passage so that described vacuum tank The gas of through hole 14 both sides can be connected by the through passage of described vacuum tank through hole 14.Correspondingly, described Gas-tpe fitting hole 141 described in corresponding one can be distinguished in vacuum tank through hole 14 both sides so that described vacuum tank leads to Both sides, hole 14 can be connected to described vacuum generator 400, thus convenient at different operating environment, different Position connects described vacuum generator 400, when two ends are simultaneously connected with described vacuum generator 400, can improve gas Body extraction speed.Alternately, the either side of institute's vacuum tank through hole 14 can block institute with one first closure element State gas-tpe fitting hole 141 so that only gas-tpe fitting hole 141 described in one end may connect to described vacuum generator 400.Described first closure element can be embodied as a closure screw.
With reference to Fig. 8, shown in be an absorption of vacuum aided detecting tool according to a preferred embodiment of the invention Cell schematics, each described vacuum sucking holes 11 of described jig body 10 is communicated in described communication chamber 30, Constituting an absorbing unit, described communication chamber 30 is communicated in described vacuum by described vacuum tank through hole 14 and occurs Device 400, thus form an adsorption structure.When workpiece 1 is positioned in described jig body 10, described very Empty generator 400 draw gas so that in described vacuum tank through hole 14 and the described communication chamber 30 that is connected Gas reduce press so that workpiece 1 about both sides corresponding to each described vacuum sucking holes 11 position are formed Power is poor, forms Negative Pressure Difference between the air pressure P1 and the air pressure P2 of downside of the upside of described workpiece 1.It is to say, On the downside of described workpiece 1, form negative pressure by vacuum sucking holes 11, thus control described in described workpiece 1 is adsorbed in Tool body 10.When the gas in described vacuum tank through hole 14 restores balance with outside, inside and outside described workpiece 1 The pressure of both sides restores balance, and the absorption affinity that described workpiece 1 is subject to disappears.In absorption and the process desorbed In, it is all the active force of gas generation, the impact for described workpiece 1 is less.It is to say, absorption or The process desorbed is all without the relative position in described jig body 10 affecting described workpiece 1.
Further, multiple vacuum sucking holes 11 of described jig body 10 are distributed evenly in described jig body 10 so that described workpiece 1 is during adsorbed, and suffered absorption affinity is uniform, so that described workpiece 1 can entirely adsorb and is fixed in described jig body 10.More specifically, the chi of described vacuum sucking holes 11 Very little according to preliminary dimension setting, so that can adsorb fixing during described workpiece 1 is adsorbed with being flattened, Make without making absorption affinity excessive described workpiece 1 be deformed or absorption affinity is too small and make to fix Unstable or produce other disadvantageous factors.The aperture size of described vacuum sucking holes 11 can be according to detection work The performance of part 1 determines.
Described jig body 10 also has a vacuum holes 15, and described vacuum holes 15 is communicated in described vacuum Groove through hole 14, for forming or release the adsorption of described vacuum sucking holes 11.It is to say, described very Empty holes 15 gas communication is in described adsorption structure, and when needs produce absorption, described vacuum frees device 400 Need while work to block described vacuum holes 15, and when needs desorb fixing, open described very Empty holes 15 so that described vacuum holes 15 connects with extraneous gas, and adsorption just can release.In other words Saying, described vacuum holes 15 has the effect controlling the work of described adsorption structure, has the effect of switch.
With reference to Fig. 9, it is worth mentioning at this point that, described vacuum holes 15, described communication chamber 30 and described vacuum The mutual gas communication of groove through hole 14, forms a gas passage so that the gas in described communication chamber 30 passes through Described vacuum holes 15 and described vacuum tank through hole 14 are interconnected with extraneous gas.It is understood that The position of described vacuum holes 15 can be arranged as required in described communication chamber 30 and/or with described vacuum The optional position that groove through hole 14 is connected, is not limited to position shown in figure and mode of communicating.When described parts 1 When being positioned on described vacuum aided detecting tool, block described vacuum holes 15, in described communication chamber 30 Gas and described vacuum generating device 400 gas communication, can produce the effect of vac sorb;When opening When stating vacuum holes 15, gas in described communication chamber 30 simultaneously with described vacuum generating device 400 and outer Portion's gas communication, it is impossible to form the effect of vac sorb.
According to one preferred embodiment of the present invention, described vacuum tank through hole 14 is arranged at and facilitates manual limit Edge position, when described workpiece 1 be positioned over need, in described jig body 10, the state being adsorbed time, work people Member is manual blocks described vacuum holes 15, so that the air in described communication chamber 30 does not connects with outside air Logical, described vacuum generator 400, when draw gas, forms negative pressure, institute inside and outside described workpiece 1 State workpiece 1 adsorbed fixing;And when detection completes, when described workpiece 1 need not adsorbed, staff pine Open hands so that the gas of described vacuum tank through hole 40 is connected with extraneous gas by described vacuum holes 15, So that the gas in described communication chamber 30 and the air above described workpiece 1 balance each other, thus relieve Adsorption to workpiece 1.Therefrom it can also be seen that staff has only to shirtsleeve operation, such as, will Finger is positioned over the aperture position of described vacuum holes 15, and finger closure just can complete the absorption of workpiece and fix The process fixing with releasing, simple to operate, improve work efficiency.
It is noted that the closure mode of described vacuum holes 15 is not limited to the manual mode blocked, permissible Being implemented as one second closure element 151, described second closure element 151 is suitable to be plugged in described vacuum holes The aperture position of 15, when described workpiece 1 needs adsorbed fixing, described second closure element 151 blocks In described vacuum holes 15, when needs release fixing, remove described second closure element 151.
Described jig body 10 also includes at least one stop platform 16, and described stop platform 16 is arranged at described tool Above body 10, it is positioned at described vacuum sucking holes 11 lateral location, is used for stopping described workpiece 1.It is to say, Described stop platform 16 protrudes from described jig body 10, forms a stopper slot with described jig body 10, when When described workpiece 1 is placed along described jig body 10, it is barred from described stop platform 16 position, Make workpiece 1 disposably be placed into desired location, so that it is determined that the detection position of described workpiece 1, prevent simultaneously The movement that described workpiece 1 is the most unnecessary.
It is noted that according to a preferred embodiment of the invention, the position of described stop platform 16 can root Arranging according to needs, citing ground, in order to staff is convenient to operate, according to the setting of working position, described stop platform 16 right-hand lays being arranged at staff.It is to say, during operation, staff is from the left side Putting into workpiece 1, described workpiece 1 is barred from described stop platform 16, and after detection, staff from Take described workpiece 1 in the right, so that more convenient to operate, it is simultaneously adapted to assembly line work.
When in the working environment that described vacuum aided detecting tool is applied to shown in Fig. 1, staff along The stopper slot that the described stop platform 16 of described jig body 10 and described jig body 10 are formed is by described work Part 1 is positioned on described vacuum aided detecting tool, and the setting of described stop platform 16 makes described workpiece 1 Position is corresponding with the position of detector lens 300, thus reduces the movement for workpiece 1.Described vacuum occurs Device 400 works, and described workpiece 1 is fixed in described jig body 10 by the absorption of each absorbing unit, absorption Power makes described workpiece 1 can entirely be fixed on described vacuum aided detecting tool, so that detection mirror The 300 detection information that can obtain described workpiece 1 quickly and accurately, without repeatedly reconciling detection mirror 300.Meanwhile, after described workpiece 1 is adsorbed being fixed on described vacuum aided detecting tool, prevent from detecting mirror 300 during detection described workpiece 1 there is unnecessary movement.
Described jig body 10 also includes that a glue groove portion 17, described glue groove portion 17 are arranged at described jig body The lateral location of 10, is used for accommodating binding agent, thus facilitates staff's bonding part 2 in described workpiece 1 On.It is noted that arranging of described glue groove portion 17 facilitates staff to obtain binding agent, convenient continuous Operation, thus improve work efficiency.Described glue groove portion 17 has at least one glue groove 171, described Glue groove 171 is used for accommodating binding agent, such as, and glue or fixed component.
With reference to Fig. 1, in the prior art, glue groove 3 is independent device, and generally distance workpiece 1 has necessarily Concrete so that staff carries out paste operation and inconvenience thereof.And according to a preferred embodiment of the invention, Set plastic tank 171 at described jig body 10 side, facilitate the operation of staff, save the working time, Improve work efficiency.
Described glue groove portion 17 also has a sign region 172, and described sign region 172 is arranged at described glue groove 171 adjacent positions, the convenient characteristic information being correlated with that indicates, e.g., in described glue groove 171, glue management and control indicates, The model of glue, the use time of glue, the failure time etc. of glue.It is noted that can be described Indicate region note and pay interchangeable marker, such as label paper etc., facilitate staff to upgrade in time the information of glue.
It is noted that the size of described glue groove 171 according to fixed component 2 size design, e.g., mirror The size of seat, thus control parts 2 and dip the amount of binding agent, design described glue groove 171 according to excessive glue standard The degree of depth.According to a preferred embodiment of the invention, described glue groove portion 17 is provided with two glue grooves 171, parallel It is arranged at described jig body 10 lateral location, facilitates staff that workpiece 1 is being fixed on described workpiece 1 During obtain binding agent, simultaneously can receive unnecessary frictioning.Two described glue grooves 171 coordinate described resistance Gear platform 16 is provided with glue management and control and indicates and optimal frictioning design, controls the amount of glue bonding, saves simultaneously Operating time, improve work efficiency.Two described glue grooves 171 can be respectively intended to accommodate binding agent or placement section Part 2, facilitates staff that parts 2 are pasted on described workpiece 1.Described sign region 172 may be disposed at two The centre position of individual described glue groove 171, facilitates staff to check sign, reasonable Arrangement said two glue groove 171 with the relative position in described sign region 172.It is noted that the quantity of described glue groove 171 does not limits Shown in figure, can adjust as required, correspondingly arrange described glue groove 171 and described sign region 172 First to position.The purposes of described glue groove 171 is not limited to described in title place glue, can place any phase Supporting or need relevant material and the parts etc. used, need to be fixed on the parts 2 of workpiece 1 as placed.
Further, arranging of described glue groove portion 17 can protrude from described jig body 10 so that described glue Form ledge structure between groove portion 17 and described jig body 10, coordinate restriction workpiece 1 with described boss 16 Placement direction while, the flowing of management and control glue, simultaneously can be set to reference with described glue groove portion 17, Control frictioning design.
Described jig body 10 also has one group of operating groove 18, and described one group of operating groove 18 is respectively one first Operating groove 181 and one second operating groove 182, described first operating groove 181 and described second operating groove 182 Design according to base of principle of human engineering, be suitable to the operation of staff's hands, such as, be suitable to staff and place described Workpiece 1 is taken described workpiece 1 in described jig body 10 or from described jig body 10.
Further, described first operating groove 181 and described second operating groove 182 are respectively arranged at described tool originally The relative both sides of body 10, thus the convenient operation at different station.Such as, staff can be from described Described workpiece 1 is positioned over described tool through described first operating groove 181 by the leftward position of jig body 10 On body 10, thus limit staff and place the position of described workpiece 1 so that the placement of described workpiece 1 Position is more accurate.After completing detection process, another staff can be from described jig body 10 Right positions is taken described workpiece 1 through described second operating groove 182.
It is noted that described stop platform 16 lays respectively at the both sides of described second operating groove 182, described Stop that platform 16 extends less than described second operating groove 182 along described second operating groove 182 so that described work The marginal position of part 1 extends partially into the top position of described second operating groove 182, and the distance extended is not Fixed position beyond parts 2.It is to say, when described workpiece 1 is barred from described stop platform 16, The marginal position part of described workpiece 1 is positioned at the top of described second operating groove 182, and extending edge is suitable to work Take described workpiece 1 as personnel, make staff due to the barrier effect bottom described second groove 182 Hands will not touch the parts 2 being fixed on described workpiece 1 by mistake.In other words, the setting of described stop platform 16 Put and need to meet with the described relative position of vacuum sucking holes 11, when placing described workpiece 1 in described jig body 10 Time upper, when described workpiece 1 is blocked stopping platform 16 described in one, described workpiece 1 is barred from and is adapted to detect for Position;When take described workpiece 1 time, described stop platform 16 makes with the relative Position Design of described operating groove 18 Finger can only be taken the edge of described workpiece 1, and during the position of the parts 2 arrived on workpiece 1, finger quilt Stop.
With reference to the operation chart shown in Figure 10.Illustrate an operating process.When needs detect described work During part 1, staff places institute from the leftward position of described vacuum aided detecting tool along described jig body Stating workpiece 1 in described jig body 10, until being stopped by described stop platform 16, described workpiece is positioned over conjunction Right position is put, and arranging of described first operating groove 181 facilitates staff to place described workpiece 1, with limit work Route and the position of described workpiece 1 is placed, so that described workpiece is positioned over suitably detects position as personnel; After placing finished piece(s), staff blocks described vacuum holes 15 by hand or uses described closure element 151 Blocking described vacuum holes 15, the most described vacuum generator is connected to described vacuum tank through hole 14 and starts working, It is fixed in described jig body 10 so that described workpiece 1 adsorbs with being flattened;When detecting described workpiece After 1 is qualified, described parts 2 are dipped the binding agent in described glue groove 171, such as glue, by described parts 2 It is pasted on the paste position of described workpiece 1, and scrapes surplus glue, be accommodated in described glue groove 171;Work as work Sequence completes, and after described parts 2 are fixed in described workpiece 1, staff takes from right side and pasted parts 2 Described workpiece 1, the setting of described second operating groove 182 is suitable to staff and takes operation, the most described convex The design of the described second operating groove size of platform 16 so that staff is during taking, and hands is only taken To the marginal position of described workpiece 1, without touching the parts 2 of stickup, facilitate the work of staff's streamline Industry process.
It is noted that the time of described operating process and wherein vac sorb effect can more need to adjust Whole, it is not limited to the application mode shown in figure.With reference to the applied environment in Fig. 1, vac sorb can apply to The process of detection part 1, can apply to parts 2 and is fixed on the detection after parts 2, it is also possible to be applied to Parts 2 are fixed on the process of workpiece 1, to ensure that described parts 2 are fixed on the processing quality of workpiece 1.The most just Being to say, described vacuum aided detecting tool is not limited to provide the fixed environment of inspection, it is also possible to as the course of processing Auxiliary fixture, the fixing workpiece needing processing.
Described vacuum aided detecting tool also includes at least one fixed magnet 40, is used for fixing described vacuum aided Detecting tool is in work top.According to a preferred embodiment of the invention, described vacuum aided detecting tool is many Individual fixed magnet 40 is embedded in the bottom of described jig body 10.Further, described jig body 10 has At least one magnet opening 41, described magnet opening 41 is used for accommodating described fixed magnet 40.It is noted that institute State the quantity of fixed magnet 40 and position is set can be arranged as required to, citing ground, may be implemented as 6 fixed magnets, are respectively uniformly distributed bottom described jig body 10.
It is noted that described fixed magnet 40 is embedded in bottom described jig body 10, it is positioned at described one group The inner side of ribs 19, therefore, has one between each described fixed magnet 40 and the work top placed pre- Set a distance, described solid Magnet 40 is not directly contacted with work top, so that described fixed magnet 40 and work Make the absorption affinity between table top not too large, reduce the stronger magnetic produced because Magnet directly adsorbs and attract Power, so that described vacuum aided detecting tool can be stable by the magnetic absorption of described fixed magnet 40 Ground is fixed on work top, can make described vacuum aided detecting tool and work by the power of a moment simultaneously Make table top to separate rather than fixing described by the friction area between vacuum aided detecting tool and work top Vacuum aided detecting tool, thus reduce the friction area between described vacuum aided detecting tool and work top, Reduce the dust caused due to friction, thus ensure that described workpiece 1 detects the detection environment that process is good.
According to above preferred embodiment, the present invention provides the manufacture method of a kind of vacuum aided detecting tool, described Method includes step: (A) opens at least one vacuum sucking holes 11 in a jig body 10, so that described vacuum is inhaled Hole 11 can be communicated in an adsorbent equipment 400 and fix a workpiece 1 with absorption.
Further, the manufacture method of described vacuum aided detecting tool further comprises the steps of:
(B) groove 12 is opened bottom described jig body 10, described groove 12 and described vacuum sucking holes 11 positions relatively and are interconnected;
(C) bottom in described jig body 10 arranges one group of connection boss 13 in described groove 12;
(D) cover plate 20 is connected to described one group and connects boss 13, form a communication chamber 30;
(E) arranging a vacuum tank through hole 14, described vacuum tank through hole 14 is communicated in described communication chamber 30 with outer Space, portion;With
(F) arranging a vacuum holes 15, described vacuum holes 15 is communicated in described vacuum tank through hole 14 with outer Space, portion.
According to above preferred embodiment, the present invention provides the method for the fixing workpiece of a kind of tool absorption, described method Including step: a workpiece 1 is positioned over and has in a jig body of at least one vacuum sucking holes 11 10, pass through Described vacuum sucking holes 11 extracts the gas inside described workpiece 1 so that in described workpiece 1, outside forms gas Pressure difference.
According to above preferred embodiment, the present invention provides a kind of vacuum aided inspection that may connect to a vacuum generator Testing the using method of tool, described method includes step:
A () finger blocks a vacuum holes 15 of a jig body 10, to be produced by described vacuum generator Raw suction adsorbs a workpiece 1 in described jig body 10;With
B () finger leaves described vacuum holes 15, desorb.
It is understood that in actual applications, it is also possible to other plugging devices go closure or expose described very Empty holes 15.
It should be understood by those skilled in the art that the embodiments of the invention shown in foregoing description and accompanying drawing are only used as Illustrate and be not limiting as the present invention.The purpose of the present invention is completely and be effectively realized.The function of the present invention and Structural principle is shown the most in an embodiment and illustrates, without departing under described principle, and embodiments of the present invention Can there be any deformation or amendment.

Claims (23)

1. may connect to a vacuum aided detecting tool for a vacuum generator, it is suitable for absorption shooting mould A workpiece in group processing technology, it is characterised in that including:
One jig body;Wherein, described jig body has at least one vacuum sucking holes, and described vacuum sucking holes can connect Lead in described vacuum generator, with the fixing described workpiece of absorption in described jig body.
2. vacuum aided detecting tool as claimed in claim 1, wherein, it is recessed that described jig body has one Groove, its bottom being arranged at described jig body is connected with described vacuum sucking holes.
3. vacuum aided detecting tool as claimed in claim 2, wherein, described vacuum aided detecting tool Including a cover plate, described cover plate forms a communication chamber with described jig body in being contained in described groove.
4. vacuum aided detecting tool as claimed in claim 3, wherein, described jig body includes one even Connecing platform, it is arranged in described groove, and described cover plate is connected to described connected unit and forms described communication chamber.
5. vacuum aided detecting tool as claimed in claim 4, wherein, described bottom described communication chamber Cover plate for sealing.
6. vacuum aided detecting tool as claimed in claim 5, wherein, it is true that described jig body has one Dead slot through hole, described vacuum tank through hole is communicated in described communication chamber and space outerpace.
7. vacuum aided detecting tool as claimed in claim 6, wherein, it is true that described jig body has one Empty holes, described vacuum holes is communicated in described vacuum tank through hole and space outerpace.
8. vacuum aided detecting tool as claimed in claim 6, wherein, described vacuum tank through hole outer end is fitted In being connected to described vacuum generator.
9. the vacuum aided detecting tool as described in claim 1 to 8 is arbitrary, wherein, described jig body Stopping platform including at least one, described stop platform is arranged at above described jig body.
10. the vacuum aided detecting tool as described in claim 1 to 8 is arbitrary, wherein, described tool is originally Body has one group of operating groove, is oppositely disposed in described jig body.
11. vacuum aided detecting tools as claimed in claim 10, wherein, described jig body includes one Group stops platform, is respectively arranged at described with operating board two side position.
12. vacuum aided detecting tools as claimed in claim 10, wherein, the structure of described operating groove sets Meter is suitable to the operation of staff's hands.
The 13. vacuum aided detecting tools as described in claim 1 to 8 is arbitrary, wherein, described tool is originally Body has at least one glue groove, and described glue groove is arranged at the lateral location of described jig body, the size of described glue groove Design according to preliminary dimension.
The 14. vacuum aided detecting tools as described in claim 1 to 8 is arbitrary, wherein, described tool is originally Body includes that a ribs, described ribs are arranged at the bottom of described jig body.
The 15. vacuum aided detecting tools as described in claim 1 to 8 is arbitrary, wherein, described vacuum is auxiliary Help detecting tool to include at least one fixed magnet, be arranged at bottom described jig body.
16. vacuum aided detecting tools as claimed in claim 14, wherein, the inspection of described vacuum aided is controlled Tool includes at least one fixed magnet, is arranged at bottom described jig body.
17. vacuum aided detecting tools as claimed in claim 16, wherein, described fixed magnet is embedded in institute State bottom jig body, be positioned at inside described ribs.
The manufacture method of 18. 1 kinds of vacuum aided detecting tools, it is characterised in that described vacuum aided is checked Tool is suitable for adsorbing the workpiece in camera module processing technology, and described method includes step: (A) is formed At least one vacuum sucking holes is in a jig body, so that described vacuum sucking holes can be communicated in a vacuum generator, with The fixing described workpiece of absorption.
The manufacture method of 19. vacuum aided detecting tools as claimed in claim 18, wherein, described vacuum Adjunct test tool manufacture method, including step: (B) opens a groove bottom described jig body, described Groove is relative with described vacuum sucking holes position and is interconnected.
The manufacture method of 20. vacuum aided detecting tools as claimed in claim 19, wherein, described vacuum Adjunct test tool manufacture method, including step: (C) arranges one group of connection in the bottom of described jig body Boss is in described groove.
The manufacture method of 21. vacuum aided detecting tools as claimed in claim 20, wherein, described vacuum Adjunct test tool manufacture method, including step: a cover plate is connected to described one group and connects boss by (D), Form a communication chamber.
The manufacture method of 22. vacuum aided detecting tools as claimed in claim 21, wherein, described vacuum Adjunct test tool manufacture method, including step: (E) arranges a vacuum tank through hole, described vacuum tank through hole is even Lead in described communication chamber and space outerpace.
The manufacture method of 23. vacuum aided detecting tools as claimed in claim 22, wherein, described vacuum Adjunct test tool manufacture method, including step: (F) arranges a vacuum holes, described vacuum holes is communicated in Described vacuum tank through hole and space outerpace.
CN201510112526.3A 2015-03-13 2015-03-13 Vacuum auxiliary inspection jig and manufacturing method thereof Active CN106034198B (en)

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CN112083590A (en) * 2020-10-10 2020-12-15 伟时电子股份有限公司 High-precision adhesive tape automatic attaching jig and attaching method thereof

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