CN105537062A - Adjustable glue pot type precise glue point blocking method - Google Patents
Adjustable glue pot type precise glue point blocking method Download PDFInfo
- Publication number
- CN105537062A CN105537062A CN201510891570.9A CN201510891570A CN105537062A CN 105537062 A CN105537062 A CN 105537062A CN 201510891570 A CN201510891570 A CN 201510891570A CN 105537062 A CN105537062 A CN 105537062A
- Authority
- CN
- China
- Prior art keywords
- glue
- adjustable
- bonded adhesives
- tank
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003292 glue Substances 0.000 title claims abstract 46
- 238000000034 method Methods 0.000 title claims abstract 13
- 230000000903 blocking effect Effects 0.000 title abstract 4
- 239000000853 adhesive Substances 0.000 claims abstract 19
- 230000001070 adhesive effect Effects 0.000 claims abstract 19
- 238000004026 adhesive bonding Methods 0.000 claims abstract 6
- 239000002390 adhesive tape Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000011068 loading method Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1005—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material already applied to the surface, e.g. coating thickness, weight or pattern
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention relates to an adjustable glue pot type precise glue point blocking method. The method involves several adjustable glue pots, a tooling base plate and an adhesive. The adjustable glue pots are arranged between the tooling base plate and a workpiece to be subjected to glue point bonding, the adhesive fills the cavities of the adjustable glue pots to realize glue point blocking. The method provided by the invention solves the problems of gluing adhesive layer thickness uncertainty, blocked workpiece non-parallelism, firmness uncertainty and blocked workpiece stress deformation in dispensing blocking of optical parts.
Description
Technical field
The present invention relates to that optical element point is gluing connects processing technique field, particularly one can impregnation pot type accurate glue point disc loading method.
Background technology
The glue point of optical element coiling, can accomplish to reduce the impact on upper lower burrs during work pieces process to greatest extent, is upper dish mode first-selected in the processing of high-precision optical part.The upper dish of general optical element adopts on pitch and coils, with the bitumen coating of sheet on sticking to the pan, asphalt melting after heating, then the optical element will processed by the pitch sticked to the pan, and after visual adjustment attitude, namely completes the upper dish process of part after waiting for its cooling, during lower wall, heating sticks to the pan the entirety with workpiece, after asphalt melting, take off optical element, cleaning after cooling.
But pitch in blocks is upper again to be coiled in cooling procedure, create larger stress, change original shape state of optical element, after polishing or other processing, although precision is qualified when measuring in frock, due to Stress Release after lower wall, cause the resilience of part surface type, make workpiece become defective.For solving such problem, just adopting the method for glue spot gluing, adopting limited amount, the capsule and pill that diameter is less, uniformly at intervals on sticking to the pan, is placed on the glue dot matrix of star cloth by optical element after heating, utilize the weight of workpiece self and the temperature of preheating, melt glue point, reach the object of bonding upper dish.
The weak point that this glue point coils is that the size shape of each glue point is different, and the variable thickness sample of bonding rear glue-line can cause the bonding plane sticked to the pan with workpiece not parallel, affect follow-up optical manufacturing.
Summary of the invention
The object of the present invention is to provide one can impregnation pot type accurate glue point disc loading method, to solve during optical element coils on a glue, the uncertainty of gummed bondline thickness, by the malalignment of upper dish workpiece, the uncertainty of firmness, to upper dish workpiece the problem of stress deformation.
For solving the problems of the technologies described above, the present invention includes some adjustable glue tanks, tool base plate and bonded adhesives, each adjustable glue tank equal altitudes is arranged at tool base plate and treats between the workpiece of glue spot gluing, bonded adhesives to fill in the glue ullage chamber of adjustable glue tank to realize glue point coils, comprising following steps:
Step one, bonded adhesives warm water to be heated, make it soften, be positioned in the glue ullage chamber of adjustable glue tank;
Step 2, the tool base plate entirety being bonded with adjustable glue tank is put into baking oven, also will treat that the workpiece of glue spot gluing puts into baking oven together simultaneously;
Step 3, be heated to bonded adhesives melting point and insulation to guarantee that bonded adhesives melts completely, after caking glue, ensure the upper surface of bonded adhesives that the melted upper surface lower than adjustable glue tank;
Step 4, will treat that the workpiece of glue spot gluing is put in the upper surface of each adjustable glue tank, and the horizontal relative position adjusted between tool base plate makes each adjustable glue tank equal altitudes arrange;
Step 5, be heated to design temperature, by bonded adhesives precession after heating, bonded adhesives overflowed.
Described adjustable glue tank is provided with top glue screw for precession bonded adhesives and top Jiao Kou, and overflows the excessive Jiao Kou of bonded adhesives.
Described top glue screw is when its precession glue ullage chamber central point, the occupy-place volume of top glue screw in glue ullage chamber adds that the volume of bonded adhesives is greater than the volume in glue ullage chamber, to ensure at top glue screw in glue spot gluing process, in the adjustable glue tank of precession along with top glue screw, there is enough glue can overflow from excessive Jiao Kou, ensure that bonded adhesives is full of glue ullage chamber.
Described tool base plate thickness is greater than 19.9 ~ 20.1 millimeters; The size of length and width all require monolateral ratio to treat the length of the workpiece of glue spot gluing and width are greater than 5 millimeters, the upper and lower surface depth of parallelism is 50 microns; Top surface plane degree is less than 1 micron.
In described step one, the diameter of bonded adhesives is less than the diameter in the glue ullage chamber of adjustable glue tank, is highly greater than the height in the glue ullage chamber of adjustable glue tank.
Pocket knife is used to take out bonded adhesives to ensure the upper surface at least 0.5 millimeter of the upper surface of bonded adhesives lower than adjustable glue tank in described step 3.
Design temperature in described step 5 is 70 degrees Celsius.
In described step 5, the top outer round surface of excessive Jiao Kou is pasted by adhesive tape, and top glue screw precession bonded adhesives is until back down this adhesive tape and overflow from overfall.
The internal cavities sectional area of the adjustable glue tank of described adjustment is to control the bonding force of bonded adhesives.
The depth of parallelism precision that the present invention glues together rear workpiece is controlled, makes the bondline thickness control accuracy of gummed reach 2 microns, and the some glue of the depth of parallelism 2 microns coils precision; The spot size controllable precise of gummed glue point, gummed power is controlled; The internal stress that gummed produces is little, useful follow-up polishing; This gluing method has versatility, and the large I of glue point arbitrarily sets, and frock reusability is good; Product percent of pass is high, meets high-quality requirement.
Accompanying drawing explanation
Structure chart is coiled in the present invention to Fig. 1;
Fig. 2 is the present invention's adjustable glue jar structure figure;
Fig. 3 is the sectional view of the adjustable glue tank of the present invention;
Fig. 4 is sectional view when the present invention is coiled.
Detailed description of the invention
Be described in further detail below in conjunction with the parcel plating structure of accompanying drawing to automobile electronic switch appearance member of the present invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the present embodiment comprises the following steps:
Step 1, tool base plate 1 are one piece of smooth metal sheets, and its required thickness is greater than 20 ± 0.1 millimeters; The size of length and width all requires that monolateral ratio is greater than more than 5 millimeters by the length and width of upper dish workpiece, the upper and lower surface depth of parallelism 50 microns; Top surface plane degree is less than 1 micron;
Step 2, by bonded adhesives 7 warm water of 70 degree heating, make it soften, diameter is become to be less than glue ullage chamber 8 diameter of adjustable glue tank 2 with hand rubbing, highly be greater than the bonded adhesives 7 of glue ullage chamber 8 height, the volume of bonded adhesives 7 is made to be less than the volume in glue ullage chamber 8, when pushing up glue screw 6 and being threaded into glue ullage chamber 8, during precession cavity center point, the occupy-place volume of top glue screw 6 in glue ullage chamber 8 adds that the volume of bonded adhesives 7 is greater than the volume in glue ullage chamber 8.To ensure, at top glue screw 6 in glue spot gluing process, in the adjustable glue tank 2 of precession along with top glue screw 6, having enough glue can overflow from excessive glue mouth 4, ensure that bonded adhesives is full of glue ullage chamber 8 as far as possible.
Step 3,3 adjustable glue tanks 2 are placed on the assigned address of tool base plate 1, the bottom AB glue of the outer surface of adjustable glue tank 2 and the upper surface point glue of tool base plate 1 are fixed, and treat fixation in more than 5 hours.Outside noticing that top glue screw 6 and excessive glue mouth 4 rush, observe so that convenient when pushing up glue.Notice that the height of adjustable glue tank 2 must be contour, error is less than 3 microns;
Step 4, tool base plate 1 entirety being bonded with adjustable glue tank 2 is put into baking oven, also will treat that the workpiece 3 of glue spot gluing puts into baking oven together simultaneously, note workpiece 3 and tool base plate 1 separated, not stacking placement;
Step 5,3 bonded adhesives 7 to be put in glue ullage chamber 8 respectively, and will in the top glue mouth 5 of the adjustable glue tank 2 of top glue screw 6 precession, the degree of depth of precession is the wall thickness of adjustable glue tank 2, the inner surface of outstanding adjustable glue tank 2;
Step 6, with the top outer round surface of adhesive tape from adjustable glue tank 2, excessive glue mouth 4 to be pasted, and put down with the belt cutting of pocket knife by outstanding adjustable glue tank 2 upper surface;
Step 7, closedown oven door, be set to 75 degree, i.e. the melting point of bonded adhesives 7 by oven temperature; After unlatching baking oven is heated to design temperature, be incubated 10 minutes, to guarantee that bonded adhesives 7 melts completely in glue ullage chamber 8;
Step 8, open oven door, observe 7 melt after whether overflowed across the upper surface of adjustable glue tank 2, if overflow, take out a part of bonded adhesives 7 with pocket knife, to ensure bonded adhesives 7 upper surface that the melted upper surface at least 0.5 millimeter lower than adjustable glue tank 2;
Step 9, workpiece 3 put down gently upper surface at 3 adjustable glue tanks 2, and adjust the horizontal relative position between tool base plate 1;
Step 10, closedown oven door, reheat design temperature, and be incubated 10 minutes;
Step 11, open oven door, with instrument by the inside precession of 3 top glue screws 6 to adjustable glue tank 2, the degree of depth of precession with i.e. bonded adhesives 7 from excessive glue mouth 4 back down adhesive tape and flow out a little bonding comparatively till;
Step 12, maintenance oven door are opened, and close baking oven power supply, make the workpiece after gummed 3 and tool base plate 1 Temperature fall to room temperature, after taking out from baking oven, namely whole gluing procedures has accused.
Claims (9)
1. one kind can impregnation pot type accurate glue point disc loading method, it is characterized in that, comprise: some adjustable glue tanks, tool base plate and bonded adhesives, each adjustable glue tank equal altitudes is arranged at tool base plate and treats between the workpiece of glue spot gluing, bonded adhesives to fill in the glue ullage chamber of adjustable glue tank to realize glue point coils, comprising following steps:
Step one, bonded adhesives warm water to be heated, make it soften, be positioned in the glue ullage chamber of adjustable glue tank;
Step 2, the tool base plate entirety being bonded with adjustable glue tank is put into baking oven, also will treat that the workpiece of glue spot gluing puts into baking oven together simultaneously;
Step 3, be heated to bonded adhesives melting point and insulation to guarantee that bonded adhesives melts completely, after caking glue, ensure the upper surface of bonded adhesives that the melted upper surface lower than adjustable glue tank;
Step 4, will treat that the workpiece of glue spot gluing is put in the upper surface of each adjustable glue tank, and the horizontal relative position adjusted between tool base plate makes each adjustable glue tank equal altitudes arrange;
Step 5, be heated to design temperature, by bonded adhesives precession after heating, bonded adhesives overflowed.
2. method according to claim 1, is characterized in that, described adjustable glue tank is provided with top glue screw for precession bonded adhesives and top Jiao Kou, and overflows the excessive Jiao Kou of bonded adhesives.
3. method according to claim 2, it is characterized in that, described top glue screw is when its precession glue ullage chamber central point, the occupy-place volume of top glue screw in glue ullage chamber adds that the volume of bonded adhesives is greater than the volume in glue ullage chamber, to ensure at top glue screw in glue spot gluing process, in the adjustable glue tank of precession along with top glue screw, there is enough glue can overflow from excessive Jiao Kou, ensure that bonded adhesives is full of glue ullage chamber.
4. the method according to claim 1,2 or 3, is characterized in that, described tool base plate thickness is greater than 19.9 ~ 20.1 millimeters; The size of length and width all require monolateral ratio to treat the length of the workpiece of glue spot gluing and width are greater than 5 millimeters, the upper and lower surface depth of parallelism is 50 microns; Top surface plane degree is less than 1 micron.
5. the method according to claim 1,2 or 3, is characterized in that, in described step one, the diameter of bonded adhesives is less than the diameter in the glue ullage chamber of adjustable glue tank, is highly greater than the height in the glue ullage chamber of adjustable glue tank.
6. the method according to claim 1,2 or 3, is characterized in that, uses pocket knife to take out bonded adhesives to ensure the upper surface at least 0.5 millimeter of the upper surface of bonded adhesives lower than adjustable glue tank in described step 3.
7. the method according to claim 1,2 or 3, is characterized in that, the design temperature in described step 5 is 70 degrees Celsius.
8. according to the method in claim 2 or 3, it is characterized in that, the top outer round surface of the Jiao Kou that overflows in described step 5 is pasted by adhesive tape, and top glue screw precession bonded adhesives is until back down this adhesive tape and overflow from overfall.
9. the method according to claim 1,2 or 3, is characterized in that, the internal cavities sectional area of the adjustable glue tank of described adjustment is to control the bonding force of bonded adhesives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891570.9A CN105537062B (en) | 2015-12-07 | 2015-12-07 | Can the accurate glue point disc loading method of impregnation pot type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891570.9A CN105537062B (en) | 2015-12-07 | 2015-12-07 | Can the accurate glue point disc loading method of impregnation pot type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105537062A true CN105537062A (en) | 2016-05-04 |
| CN105537062B CN105537062B (en) | 2017-11-07 |
Family
ID=55816895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510891570.9A Active CN105537062B (en) | 2015-12-07 | 2015-12-07 | Can the accurate glue point disc loading method of impregnation pot type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105537062B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906495A (en) * | 2018-09-11 | 2018-11-30 | 程春兰 | A kind of thermoplastic plate drum-type glue spreader |
| CN112916314A (en) * | 2021-01-21 | 2021-06-08 | 中国工程物理研究院激光聚变研究中心 | Low-strain plate feeding device and method for thin plate elements |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143807A (en) * | 2008-09-05 | 2011-08-03 | 贝尔直升机泰克斯特龙公司 | Method and apparatus for reticulating an adhesive to the surface network of a cellular core structure |
| CN204052062U (en) * | 2014-07-10 | 2014-12-31 | 成其实业股份有限公司 | Rubber cylinder structure of hot melt adhesive machine |
| JP2015066537A (en) * | 2013-09-30 | 2015-04-13 | 三菱化学株式会社 | Die, die coater comprising the die, manufacturing method for optical device using the die coater, optical device manufactured by the manufacturing method, and liquid crystal device comprising the optical device |
| CN204261887U (en) * | 2014-11-18 | 2015-04-15 | 泉州新日成热熔胶设备有限公司 | A kind of high accuracy PUR nozzle and thermosol gelgun |
| CN204638463U (en) * | 2015-03-09 | 2015-09-16 | 厦门市五翔盛环保科技有限公司 | A kind of heat-conducting cream apparatus for coating |
-
2015
- 2015-12-07 CN CN201510891570.9A patent/CN105537062B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102143807A (en) * | 2008-09-05 | 2011-08-03 | 贝尔直升机泰克斯特龙公司 | Method and apparatus for reticulating an adhesive to the surface network of a cellular core structure |
| JP2015066537A (en) * | 2013-09-30 | 2015-04-13 | 三菱化学株式会社 | Die, die coater comprising the die, manufacturing method for optical device using the die coater, optical device manufactured by the manufacturing method, and liquid crystal device comprising the optical device |
| CN204052062U (en) * | 2014-07-10 | 2014-12-31 | 成其实业股份有限公司 | Rubber cylinder structure of hot melt adhesive machine |
| CN204261887U (en) * | 2014-11-18 | 2015-04-15 | 泉州新日成热熔胶设备有限公司 | A kind of high accuracy PUR nozzle and thermosol gelgun |
| CN204638463U (en) * | 2015-03-09 | 2015-09-16 | 厦门市五翔盛环保科技有限公司 | A kind of heat-conducting cream apparatus for coating |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906495A (en) * | 2018-09-11 | 2018-11-30 | 程春兰 | A kind of thermoplastic plate drum-type glue spreader |
| CN112916314A (en) * | 2021-01-21 | 2021-06-08 | 中国工程物理研究院激光聚变研究中心 | Low-strain plate feeding device and method for thin plate elements |
| CN112916314B (en) * | 2021-01-21 | 2022-05-10 | 中国工程物理研究院激光聚变研究中心 | Low-strain disc loading device of thin plate element and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105537062B (en) | 2017-11-07 |
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