CN206865843U - Drilling tool circuit board embedding adhesive dispenser - Google Patents
Drilling tool circuit board embedding adhesive dispenser Download PDFInfo
- Publication number
- CN206865843U CN206865843U CN201720629469.0U CN201720629469U CN206865843U CN 206865843 U CN206865843 U CN 206865843U CN 201720629469 U CN201720629469 U CN 201720629469U CN 206865843 U CN206865843 U CN 206865843U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- drilling tool
- bottom plate
- adhesive dispenser
- embedding adhesive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of drilling tool circuit board embedding adhesive dispenser, including body, top cover, bottom plate and a mold part；Body is the rectangle cavity volume that bottom carries supporting leg；Top cover covers the rectangle cavity volume for when on body, forming closing；When top cover is opened, bodies top is opened wide；Bottom plate is freely placed at the interior intracavitary of body, and its top surface is arc surface；Playing mold part includes multiple support shafts and connecting plate, and support shaft is vertically set on connecting plate；Body bottom portion is provided with multiple through holes, and the corresponding through hole and bottom plate through body bottom portion of multiple support shafts is tangent or is screwed onto on bottom plate.The apparatus structure is simple, is arcwall face using the circuit board one side of the device embedding, matches with drilling tool installation site；Using mold part molding is played, operation facility, greatly shorten circuit board embedding adhesive process and expend the time；Still can be with normal work in the case of underground high temperature, vibrations using the circuit board of its sealing.
Description
Technical field
Field of oil drilling is the utility model is related to, specially a kind of drilling tool circuit board embedding adhesive dispenser.
Background technology
There is the performance such as insulation, sealing, protection against the tide, waterproof, shockproof, dust-proof after circuit board sealing.Drilling tool circuit board needs
To be worked under conditions of high temperature and with vibrations, effective sealing is carried out to it, can make circuit board that there is stable dielectric
Insulating properties, stress caused by impacting and shaking is eliminated in the range of higher temperature and humidity, to ensure its normal work, is carried
The technological service quality of high drilling tool.
Using open, encapsulating need to excessively be cut its excess portion with blade for existing circuit board embedding adhesive dispenser upper surface
Remove, and molding is difficult.
The content of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of drilling tool circuit board embedding adhesive dispenser, the dress
Put simple in construction, be arcwall face using the circuit board one side of the device embedding, match with drilling tool installation site；Using rise
Mold part molding, operation facility, greatly shorten circuit board embedding adhesive process and expend the time.
Therefore, the technical solution of the utility model is as follows：
A kind of drilling tool circuit board embedding adhesive dispenser, including body, top cover, bottom plate and a mold part；The body is
Bottom carries the rectangle cavity volume of supporting leg；The top cover lid on the body when, form the rectangle cavity volume of closing；The top cover is beaten
When opening, the bodies top is opened wide；
The bottom plate is freely placed at the interior intracavitary of the body, and its top surface is arc surface；Specifically, the bottom surface of bottom plate
It is slightly less than the base area of the inner chamber of body；In other words, gap between bottom plate and body being present, gap width is 0.2~1mm,
It is preferred that 0.2~0.5mm；
Described mold part includes multiple support shafts and connecting plate, and the support shaft is vertically set on the connecting plate；
The body bottom portion is provided with multiple through holes, the corresponding through hole through the body bottom portion of the multiple support shaft and the bottom plate phase
Cut or be screwed onto on the bottom plate.
Further, the inner surface of the outer surface of the support shaft and the through hole is equipped with chromium coating.
Further, the inner surface of the surface of the bottom plate and the body is equipped with chromium coating.
Further, the top cover is screwed onto the bodies top.
Further, the top cover one side is hinged on the bodies top, can free-open-close.
Further, the support shaft is screwed onto on connecting plate.
Further, the bottom center position of the connecting plate is provided with push rod.
The method that circuit board casting glue is carried out using above-mentioned drilling tool circuit board embedding adhesive dispenser, is comprised the following steps：
1) ensure that drilling tool circuit board sets the one side of electronic component to be provided with four supporting legs, by drilling tool circuit
The aviation plug sealing of plate；
2) fixed drilling tool circuit board embedding adhesive dispenser, ensures planar horizontal；
3) by the one of drilling tool circuit board setting electronic component down, the minimum point of the plate upper surface is ensured
Distance away from the drilling tool circuit board is 8~10mm；The drilling tool circuit board surrounding away from the inner body wall away from
From for 3~5mm；The distance of top cover inner surface is when the drilling tool circuit board is not provided with the identity distance closure of electronic component
3~5mm；
4) glue after deaeration is injected in the body, closes top cover, until adhesive curing；
5) open top cover, then to the connecting plate of described mold part apply vertically upward push dynamic bottom plate, then will
Drilling tool circuit board takes out out of described body.
The power applied vertically upward to connecting plate in step 5) can be by artificial or connection hydraulic means, electronic thrust device
Complete.
The drilling tool circuit board casting glue apparatus structure is simple, is arc using the circuit board one side of the device embedding
Face, match with drilling tool installation site；Using mold part molding is played, operation facility, circuit board casting glue work is greatly shortened
Skill expends the time.Still can be normal in the case of underground high temperature, vibrations using the drilling tool circuit board of the device sealing
Work.
Brief description of the drawings
Fig. 1 is the profile of drilling tool circuit board embedding adhesive dispenser provided by the utility model；
Fig. 2 is the profile of body in Fig. 1；
Fig. 3 a are the profile of bottom plate；
Fig. 3 b are the left view of bottom plate；
Fig. 4 a are the profile of the connecting plate with push rod；
Fig. 4 b are the top view of connecting plate.
Embodiment
The technical solution of the utility model is described in detail below in conjunction with the drawings and specific embodiments.
A kind of drilling tool circuit board embedding adhesive dispenser, including body 1, top cover 2, bottom plate 3 and a mold part 4；Body 1 is
Bottom carries the rectangle cavity volume 102 of supporting leg 101；Top cover 2 covers the rectangle cavity volume for when on body 1, forming closing；Top cover 2 is opened
When, the top of body 1 is opened wide；Specifically, further, top cover 2 is screwed onto the top of body 1；Or the one side of top cover 2 is hinged on body
1 top, can free-open-close；
Bottom plate 3 is freely placed at the interior intracavitary of body 1, and its top surface is arc surface, is matched with the arc of installation position；Tool
For body, the bottom surface of bottom plate 3 is slightly less than the base area of the inner chamber of body 1；In other words, between existing between bottom plate 3 and body 1
Gap, gap width are 0.2~1mm, preferably 0.2~0.5mm；
Playing mold part 4 includes multiple support shafts 401 and connecting plate 402, and support shaft 401 is vertically set on connecting plate 402；
The bottom of body 1 is provided with multiple through holes 103, the corresponding through hole 103 through the bottom of body 1 of multiple support shafts 401 and bottom plate 3 it is tangent or
Person is screwed onto on bottom plate 3.As one embodiment, support shaft 401 is screwed onto on connecting plate 402.It is preferred that the bottom of connecting plate 402
Face centre is provided with push rod 403, facilitates and applies power vertically upward to bottom plate 3 during molding.
In order to improve the wearability of product, the outer surface of support shaft 401 and the inner surface of through hole 103 are equipped with chromium coating.
Meanwhile the surface of bottom plate 3 and the inner surface of body 1 are equipped with chromium coating.
The method that circuit board casting glue is carried out using above-mentioned drilling tool circuit board embedding adhesive dispenser, is comprised the following steps：
1) ensure that drilling tool circuit board sets the one side of electronic component to be provided with four supporting legs, by drilling tool circuit
The aviation plug sealing of plate；
2) fixed drilling tool circuit board embedding adhesive dispenser, ensures planar horizontal；
3) by the one of drilling tool circuit board setting electronic component down, ensure the minimum point of plate upper surface away from brill
The distance of well instrument circuit board is 8~10mm；Distance of the drilling tool circuit board surrounding away from inner body wall is 3~5mm；Spudder
The distance that tool circuit board is not provided with top cover inner surface during the identity distance closure of electronic component is 3~5mm；
4) by the glue injection body 1 after deaeration, top cover is closed, until adhesive curing；
5) open top cover 2, then to rise mold part 4 connecting plate 402 apply vertically upward push dynamic bottom plate 3, then
Drilling tool circuit board is taken out out of body 1.
The power applied vertically upward to connecting plate 402 in step 5) can be by artificial or connection hydraulic means, electronic thrust
Device is completed.
Claims (9)
1. a kind of drilling tool circuit board embedding adhesive dispenser, including body (1), top cover (2), bottom plate (3) and a mold part (4)；
The body (1) is the rectangle cavity volume (102) that bottom carries supporting leg (101)；The top cover (2) is covered when on the body (1),
Form the rectangle cavity volume of closing；When the top cover (2) is opened, opened wide at the top of the body (1)；It is characterized in that：
The bottom plate (3) is freely placed at the interior intracavitary of the body (1), and its top surface is arc surface；
Described mold part (4) includes multiple support shafts (401) and connecting plate (402), and the support shaft (401) is vertically set on
On the connecting plate (402)；Body (1) bottom is provided with multiple through holes (103), and the multiple support shaft (401) is corresponding to wear
It is tangent or be screwed onto on the bottom plate (3) to cross the through hole (103) of the body (1) bottom and the bottom plate (3).
2. drilling tool circuit board embedding adhesive dispenser as claimed in claim 1, it is characterised in that：Outside the support shaft (401)
The inner surface of surface and the through hole (103) is equipped with chromium coating.
3. drilling tool circuit board embedding adhesive dispenser as claimed in claim 1, it is characterised in that：The surface of the bottom plate (3) and
The inner surface of the body (1) is equipped with chromium coating.
4. drilling tool circuit board embedding adhesive dispenser as claimed in claim 1, it is characterised in that：The top cover (2) is screwed onto institute
State at the top of body (1).
5. drilling tool circuit board embedding adhesive dispenser as claimed in claim 1, it is characterised in that：The top cover (2) is unilateral be hinged
, can free-open-close at the top of the body (1).
6. drilling tool circuit board embedding adhesive dispenser as claimed in claim 1, it is characterised in that：The support shaft (401) is spirally connected
On connecting plate (402).
7. drilling tool circuit board embedding adhesive dispenser as claimed in claim 1, it is characterised in that：The bottom of the connecting plate (402)
Face centre is provided with push rod (403).
8. drilling tool circuit board embedding adhesive dispenser as claimed in claim 1, it is characterised in that：The bottom plate (3) and body (1)
Between gap be present, gap width is 0.2~1mm.
9. drilling tool circuit board embedding adhesive dispenser as claimed in claim 1, it is characterised in that：The bottom plate (3) and body (1)
Between gap be present, gap width is 0.2~0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629469.0U CN206865843U (en) | 2017-06-01 | 2017-06-01 | Drilling tool circuit board embedding adhesive dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629469.0U CN206865843U (en) | 2017-06-01 | 2017-06-01 | Drilling tool circuit board embedding adhesive dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865843U true CN206865843U (en) | 2018-01-09 |
Family
ID=60825963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720629469.0U Expired - Fee Related CN206865843U (en) | 2017-06-01 | 2017-06-01 | Drilling tool circuit board embedding adhesive dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865843U (en) |
-
2017
- 2017-06-01 CN CN201720629469.0U patent/CN206865843U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104868667B (en) | Glue-pouring mold for motor stator winding | |
| MY166646A (en) | Compression molding method for electronic component and compression molding apparatus employed therefor | |
| HUP0002566A2 (en) | Method and apparatus for injection molded flip chip encapsulation | |
| CZ20011265A3 (en) | Rotary casting process and apparatus for making the same | |
| CN104333826B (en) | A kind of novel Bluetooth earphone device and preparation method thereof | |
| CN206865843U (en) | Drilling tool circuit board embedding adhesive dispenser | |
| WO2001039256A3 (en) | Method for producing an insulation collar in a trench capacitor | |
| CN107135611A (en) | Drilling tool circuit board embedding adhesive dispenser and application method | |
| CN207542066U (en) | A kind of dry transformer pouring mould tool | |
| MY161050A (en) | Method for encapsulating electronic components with a controllable closing force | |
| CN110328792B (en) | Filling and sealing process and mold for miniature mobile monitoring equipment | |
| WO2001097584A3 (en) | Encapsulation using microcellular foamed materials | |
| CA2372172A1 (en) | Lead frame moisture barrier for molded plastic electronic packages | |
| US20070231955A1 (en) | Method For Packaging Flash Memory Cards | |
| CN101618588A (en) | Injection molding device comprising opened and closed form | |
| CA2865945C (en) | Method and apparatus for sky-line potting | |
| CN109049526A (en) | A kind of mold can be convenient disassembly demoulding | |
| CN207752848U (en) | A kind of shell for embedding high pressure choke coil | |
| CN202332694U (en) | Insulating sealing device for sealed pole of vacuum arc extinguish chamber | |
| CN207503798U (en) | A kind of jig of for transformer impregnation processing | |
| CN206965992U (en) | The automatic brush oil machine of cube die trial is used in a kind of ready-mixed concrete shaping | |
| CN206116139U (en) | Compound inslation mutual -inductor secondary terminal seal box | |
| TW200743421A (en) | Method of fabricating a substrate having circuits | |
| CN207347836U (en) | A kind of wet method insulation molding part rotary presser device | |
| CN201307512Y (en) | Electromagnetic voltage transformer with shielding net |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211105 Address after: 100007 No. 9 North Main Street, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Bohai Drilling Engineering Co.,Ltd. Address before: 300457 Tianjin Binhai New Area Development Zone Second Avenue 83, China Petroleum Tianjin building Bohai Drilling Engineering Co., Ltd. Patentee before: CNPC Bohai Drilling Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |