CN106000735B - Base station spraying auxiliary silica gel strip and its application method, make mould - Google Patents
Base station spraying auxiliary silica gel strip and its application method, make mould Download PDFInfo
- Publication number
- CN106000735B CN106000735B CN201610546777.7A CN201610546777A CN106000735B CN 106000735 B CN106000735 B CN 106000735B CN 201610546777 A CN201610546777 A CN 201610546777A CN 106000735 B CN106000735 B CN 106000735B
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- CN
- China
- Prior art keywords
- sidepiece
- silica gel
- base station
- gel strip
- spraying auxiliary
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of base station to spray auxiliary silica gel strip and its application method, make mould, the silica gel strip includes being integrally formed and is in horizontal silica gel strip body, the silica gel strip body has the first vertically arranged along its length sidepiece, second sidepiece, and connect first sidepiece, the 3rd curved portions between second sidepiece top, first sidepiece, second sidepiece is set up in parallel and the first sidepiece lower horizontal face is in below the second sidepiece lower horizontal face, second sidepiece bottom is bent with the 4th horizontal part along away from the first side direction in 90 °, 4th horizontal part free ending tool has the 5th wedge-shaped part set up, and the 5th is set in vertical plane on the outside of wedge-shaped part.In addition, the silica gel strip is used cooperatively with the circumferentially closed faying face head and the tail with spraying base station housing；And pass through the making mold injection extrusion forming with extruding die cavity.Design science is reasonable, simple operation, and the non-spraying position of base station housing is effectively blocked, improves operating efficiency and product qualification rate.
Description
Technical field
Auxiliary silica gel strip and its application method are sprayed the present invention relates to a kind of base station, makes mould, are belonged to spraying auxiliary and are set
Apply technical field.
Background technology
Needed in communication base station manufacturing process after carrying out spraying coating process to the part of shaping, then carry out assembly technology.And
In spraying process, the portion of base station housing need not be sprayed i.e. non-spraying region, to avoid influenceing the sealing in later stage
Performance and assembly performance.Than as shown in figure 1, being sprayed to the housing 1 of base station, the binding end face of the housing 1 has inner convex platform
13rd, outer lug boss 11, form cell body 12 between the inner convex platform 13 and outer lug boss 11, housing 1 passes through the cell body 12 and another shell in base station
Body edge coordinates the assembling for realizing whole base station, therefore in spraying, the inner chamber 10 of housing 1, outer lug boss 11 need to be caused to need to spray
Operation, and two sides 131 of inner convex platform 13,133, top 132, cell body 12 bottom land 120, form the evagination of the cell wall of cell body 12
The position of side bottom 111 of platform 11 can not be sprayed-on, and to ensure being smoothed out for subsequent assembly, and then be ensured whole logical
Believe the sealing property and assembly performance of base station.
For spraying block processing of the personnel to non-spraying position in spraying process, the method for use is various, so
And effect and defect are uneven, some, which blocks frock complexity or blocks frock installation positioning, to be inconvenient to cause to spray man-hour significantly
Extend；Though have block frock simply easily assembling occlusion effect it is not good enough, cause to cause non-spraying position in spraying process
Spray and then form substandard products, can seriously cause product rejection, cost of idleness.The non-spraying position of base station housing in especially Fig. 1
It is very special, it is easy to cause to spray non-spraying position, cause the disqualification rate of product to improve.
The content of the invention
For above-mentioned weak point of the prior art, the present invention is intended to provide a kind of base station spraying auxiliary silica gel strip and its
Application method, mould is made, its design science is reasonable, simple operation, and the non-spraying position of base station housing is effectively hidden
Gear, improves operating efficiency and product qualification rate.
To achieve these goals, technical scheme：
A kind of base station spraying auxiliary silica gel strip, it includes being integrally formed and is in horizontally disposed silica gel strip body, the silica gel
Bar body has the first vertically arranged along its length sidepiece, the second sidepiece, and connects first sidepiece, the second sidepiece top
Between the 3rd curved portions, first sidepiece, the second sidepiece are set up in parallel and the first sidepiece lower horizontal face is in described
Below second sidepiece lower horizontal face, the second sidepiece bottom is bent with the 4th along away from first side direction in 90 °
Horizontal part, the 4th horizontal part free ending tool have the 5th wedge-shaped part set up, and are in vertical plane on the outside of the 5th wedge-shaped part
Set.
Further, first sidepiece, the second sidepiece are rectangle structure, and its top is in same level,
And the section semicircular in shape of the 3rd curved portions.
Further, second sidepiece, the 4th horizontal part and the 5th wedge-shaped part are combined into a logical groove-like structure, and this is logical
Groove-like structure inwall side is vertically arranged, and opposite side is obliquely installed.
A kind of application method of aforementioned base station spraying auxiliary silica gel strip, it comprises the following steps,
S1, cleaning base station spraying auxiliary silica gel strip, it is stand-by；
S2, cleaning base station housing to be sprayed circumferentially closed faying face, including it is inner convex platform, outer lug boss and the outer lug boss, interior
Groove portion between boss；
S3, by the base station spray auxiliary silica gel strip be circumferentially equipped with along the circumferentially closed faying face, wherein, it is described
Spraying auxiliary silica gel strip head and the tail in base station, which overlap, to be connected；The first sidepiece, the second sidepiece, the 3rd arc of base station spraying auxiliary silica gel strip
The positioning groove portion that portion is formed is engaged with the inner convex platform, and second sidepiece, the 4th horizontal part, the 5th wedge-shaped part are formed
Spacing cell body be matched with the groove portion, and the first groove inwall of the outside upright face of the 5th wedge-shaped part and the groove portion
Fit, the first groove inwall is the one side of the outer lug boss.
Fitness between S4, the detection base station spraying auxiliary silica gel strip and the circumferentially closed faying face, it is such as qualified,
Then enter S5；As unqualified, then repeat step S3；
S5, spraying operation, after the completion of to be sprayed, the base station spraying auxiliary silica gel strip is removed, in case using next time.
Further, in the step S3,
The first side of the first sidepiece and the inner convex platform of base station spraying auxiliary silica gel strip fits；
The second sidepiece and the second groove inwall of the groove portion of base station spraying auxiliary silica gel strip fit, and in second groove
Wall is the second side of the inner convex platform, and the second side faces with the first side；
3rd curved portions of base station spraying auxiliary silica gel strip are corresponding with the top of the inner convex platform；
The 4th horizontal part and the bottom land of the groove portion of base station spraying auxiliary silica gel strip fit.
Further, the first sidepiece of the base station spraying auxiliary silica gel strip, the second sidepiece, the 3rd curved portions are formed
It is in interference fits or interference fit to position between groove portion and the inner convex platform.
Further, the outside upright face of the 5th wedge-shaped part is highly the 2/5~3/ of the first groove inside wall height
5。
A kind of making mould of base station spraying auxiliary silica gel strip, it includes detachably in the mould sheet on injection molding extruder
Body, has extrusion die cavity on the die ontology, and the extrusion die cavity aids in the cross sectional shape of silica gel strip identical with aforementioned base station spraying.
Further, the die ontology is that corrosion-and high-temp-resistant material is integrally formed.
Beneficial effects of the present invention：Design science is reasonable, simple operation, a series of by spraying auxiliary silica gel strip to base station
Design, the non-spraying position of base station housing is effectively blocked, improves operating efficiency and product qualification rate.
Brief description of the drawings
Fig. 1 is the section simplified schematic diagram of base station housing to be sprayed；
Fig. 2 is the dimensional structure diagram of the present invention；
Fig. 3 is the making die face figure of the present invention.
Embodiment
The present invention is further described with reference to specific embodiment and accompanying drawing.
A kind of base station spraying auxiliary silica gel strip described as shown in Figure 1, Figure 2, it includes being integrally formed and is in horizontally disposed silicon
Adhesive tape body 2, the silica gel strip body 2 have the first vertically arranged along its length sidepiece 21, the second sidepiece 22, and connection should
The 3rd curved portions 23 between first sidepiece 21, the top of the second sidepiece 22, first sidepiece 21, the second sidepiece 22 be set up in parallel and
The lower horizontal face of first sidepiece 21 is in below the lower horizontal face of the second sidepiece 22, and the bottom of the second sidepiece 22 is along away from the first side
The direction of portion 21 is bent with the 4th horizontal part 25 in 90 °, and the free ending tool of the 4th horizontal part 25 has the 5th wedge-shaped part set up
26, and the outside of the 5th wedge-shaped part 26 is set in vertical plane.
Base station spraying auxiliary silica gel strip in the present invention uses silica gel one compression molding known to chemical industry, passes through silicon
The product performance of glue so that spraying auxiliary silica gel strip in this base station has flexible, the good, corrosion-and high-temp-resistant of post forming etc. excellent
Good feature, it is fully applicable in the spraying operation of base station, and the cleaning of forward and backward phase is convenient, it is easy to store, make, easy to use, material
Many advantages, such as cost is cheap.
The present embodiment is described with modes of emplacement in Fig. 2, and the first sidepiece 21, the second sidepiece 22 be arranged in parallel, and this first
Sidepiece 21, the upper end flush of the second sidepiece 22 are simultaneously connected by the 3rd curved portions 23, and the lower end of the first sidepiece 21 is less than the second side
The lower end of portion 22, there is the 4th horizontal part 25, the 5th wedge-shaped part 26 successively in the second sidepiece 22.Wherein, the first sidepiece 21, the second side
Portion 22 is rectangle structure, and its top is in same level, and the section semicircular in shape of the 3rd curved portions 23, and the 3rd
The one side of curved portions 23 is done connection and used, and on the other hand, the distance between the first sidepiece 21, the second sidepiece 22 can be carried out complementary
Adapt to adjustment, in order to its with band spray base station housing between be stably connected with cooperation.Second sidepiece 22, the 4th horizontal part 25 and
5th wedge-shaped part 26 is combined into a logical groove-like structure, and the groove shape inner structural wall side is vertically arranged, and opposite side is obliquely installed.
The invention discloses the application method that base station sprays auxiliary silica gel strip, it comprises the following steps,
S1, cleaning base station spraying auxiliary silica gel strip, it is stand-by；
S2, cleaning base station housing 1 to be sprayed circumferentially closed faying face, including inner convex platform 13, outer lug boss 11 and the evagination
Groove portion 12 between platform 11, inner convex platform 13, to ensure that itself and base station spray the stabilization between auxiliary silica gel strip and coordinated, ensure simultaneously
The coating quality in later stage, therefore, base station housing 1 to be sprayed carry out impurity cleaning in all directions as far as possible；
S3, base station is sprayed into auxiliary silica gel strip circumferentially close faying face and be circumferentially equipped with, wherein, base station spraying auxiliary
Silica gel strip head and the tail, which overlap, to be connected, overlap to the youthful and the elderly 8mm~15mm, to avoid getting loose in spraying process；Base station sprays
The positioning groove portion 24 and the phase of inner convex platform 13 for aiding in the first sidepiece 21, the second sidepiece 22, the 3rd curved portions 23 of silica gel strip to be formed
Coordinating, the spacing cell body 27 that the second sidepiece 22, the 4th horizontal part 25, the 5th wedge-shaped part 26 are formed is matched with groove portion 12, and
The outside upright face of 5th wedge-shaped part 26 and the first groove inwall 111 of groove portion 12 fit, and the first groove inwall 111 is outer lug boss
11 one side.
Fitness between S4, detection base station spraying auxiliary silica gel strip and circumferentially closed faying face, such as coordinates firm stable
To be qualified, then into S5；Such as coordinate and insecure stabilize to unqualified, then repeat step S3；
S5, spraying operation, after the completion of to be sprayed, base station spraying auxiliary silica gel strip is removed, in case using next time.
Specifically, in step s3,
The first side 131 of the first sidepiece 21 and inner convex platform 13 of base station spraying auxiliary silica gel strip fits；
Base station spraying auxiliary silica gel strip the second sidepiece 22 and the second groove inwall 133 of groove portion 12 fit, and this second
Groove inwall 133 is the second side of inner convex platform 13, and the second side faces with first side 131；
3rd curved portions 13 of base station spraying auxiliary silica gel strip are corresponding with the top of inner convex platform 13；
The 4th horizontal part 25 and the bottom land 120 of groove portion 12 of base station spraying auxiliary silica gel strip fit.
In addition, determining of being formed of base station spraying auxiliary the first sidepiece 21 of silica gel strip, the second sidepiece 22, the 3rd curved portions 23
It is in interference fits or interference fit between position groove portion 24 and inner convex platform 13.The outside upright face of 5th wedge-shaped part 26 is highly first
The 2/5~3/5 of the height of groove inwall 111, to ensure coating quality requirement.
The invention also discloses the making mould that the base station sprays auxiliary silica gel strip, as shown in figure 3, it includes detachably
In having extrusion die cavity 101 on the die ontology 100 on injection molding extruder, the die ontology 100, the extrusion die cavity 101 is with before
The cross sectional shape for stating base station spraying auxiliary silica gel strip is identical.Die ontology 100 is that corrosion-and high-temp-resistant material is integrally formed.
The technical scheme provided above the embodiment of the present invention is described in detail, specific case used herein
The principle and embodiment of the embodiment of the present invention are set forth, the explanation of above example is only applicable to help and understands this
The principle of inventive embodiments；Meanwhile for those of ordinary skill in the art, according to the embodiment of the present invention, in specific embodiment party
There will be changes in formula and application, in summary, this specification content should not be construed as limiting the invention.
Claims (9)
- A kind of 1. base station spraying auxiliary silica gel strip, it is characterised in that：Including being integrally formed and being in horizontally disposed silica gel strip body (2), the silica gel strip body (2) has the first sidepiece (21) vertically arranged along its length, the second sidepiece (22), and connection should The 3rd curved portions (23) between first sidepiece (21), the second sidepiece (22) top, first sidepiece (21), the second sidepiece (22) it is set up in parallel and the first sidepiece (21) the lower horizontal face is in below the second sidepiece (22) lower horizontal face, it is described Second sidepiece (22) bottom is bent with the 4th horizontal part (25), the 4th water along away from the first sidepiece (21) direction in 90 ° Flat portion (25) free ending tool has the 5th wedge-shaped part (26) set up, and is set on the outside of the 5th wedge-shaped part (26) in vertical plane Put.
- 2. spraying auxiliary silica gel strip in base station according to claim 1, it is characterised in that：First sidepiece (21), second Sidepiece (22) is rectangle structure, and its top is in same level, and the section of the 3rd curved portions (23) is in half It is circular.
- 3. spraying auxiliary silica gel strip in base station according to claim 1, it is characterised in that：Second sidepiece (22), the 4th Horizontal part (25) and the 5th wedge-shaped part (26) are combined into a logical groove-like structure, and the groove shape inner structural wall side is vertically arranged, Opposite side is obliquely installed.
- A kind of 4. application method that auxiliary silica gel strip is sprayed according to 1 or 2 or 3 base station of claim, it is characterised in that：Including Following steps,S1, cleaning base station spraying auxiliary silica gel strip, it is stand-by；S2, the circumferentially closed faying face of cleaning base station housing (1) to be sprayed, including inner convex platform (13), outer lug boss (11) and this is outer Groove portion (12) between boss (11), inner convex platform (13)；S3, by the base station spray auxiliary silica gel strip be circumferentially equipped with along the circumferentially closed faying face, wherein, the base station Spraying auxiliary silica gel strip head and the tail, which overlap, to be connected；Base station sprays the first sidepiece (21) for aiding in silica gel strip, the second sidepiece (22), the 3rd The positioning groove portion (24) that curved portions (23) are formed is engaged with the inner convex platform (13), second sidepiece (22), the 4th water The spacing cell body (27) that flat portion (25), the 5th wedge-shaped part (26) are formed is matched with the groove portion (12), and the 5th wedge The outside upright face in shape portion (26) and the first groove inwall (111) of the groove portion (12) fit, and the first groove inwall (111) is The one side of the outer lug boss (11)；Fitness between S4, the detection base station spraying auxiliary silica gel strip and the circumferentially closed faying face, it is such as qualified, then enter Enter S5；As unqualified, then repeat step S3；S5, spraying operation, after the completion of to be sprayed, the base station spraying auxiliary silica gel strip is removed, in case using next time.
- 5. the application method of base station spraying auxiliary silica gel strip according to claim 4, it is characterised in that：In the step S3,The first side (131) of the first sidepiece (21) and the inner convex platform (13) of base station spraying auxiliary silica gel strip fits；The second sidepiece (22) and the second groove inwall (133) of the groove portion (12) of base station spraying auxiliary silica gel strip fit, and The second groove inwall (133) is the second side of the inner convex platform (13), and the second side and the first side (131) phase are just It is right；3rd curved portions (13) of base station spraying auxiliary silica gel strip are corresponding with the top of the inner convex platform (13)；The 4th horizontal part (25) and the bottom land (120) of the groove portion (12) of base station spraying auxiliary silica gel strip fit.
- 6. the application method of spraying auxiliary silica gel strip in base station according to claim 4, it is characterised in that：The base station spraying Aid in the positioning groove portion (24) and institute that the first sidepiece (21), the second sidepiece (22), the 3rd curved portions (23) of silica gel strip are formed It is in interference fits or interference fit to state between inner convex platform (13).
- 7. the application method of spraying auxiliary silica gel strip in base station according to claim 4, it is characterised in that：5th wedge shape The outside upright face in portion (26) is highly the 2/5~3/5 of the first groove inwall (111) height.
- A kind of 8. making mould of base station spraying auxiliary silica gel strip, it is characterised in that：Include detachably on injection molding extruder Die ontology (100), there is on the die ontology (100) extrusion die cavity (101), the extrusion die cavity (101) and claim The cross sectional shape of any base station spraying auxiliary silica gel strips of 1-3 is identical.
- 9. the making mould of base station spraying auxiliary silica gel strip according to claim 8, it is characterised in that：The die ontology (100) it is integrally formed for corrosion-and high-temp-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546777.7A CN106000735B (en) | 2016-07-12 | 2016-07-12 | Base station spraying auxiliary silica gel strip and its application method, make mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546777.7A CN106000735B (en) | 2016-07-12 | 2016-07-12 | Base station spraying auxiliary silica gel strip and its application method, make mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106000735A CN106000735A (en) | 2016-10-12 |
| CN106000735B true CN106000735B (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610546777.7A Active CN106000735B (en) | 2016-07-12 | 2016-07-12 | Base station spraying auxiliary silica gel strip and its application method, make mould |
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| Country | Link |
|---|---|
| CN (1) | CN106000735B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379862A (en) * | 2017-07-25 | 2017-11-24 | 苏州特铭精密科技有限公司 | A kind of handle trim processing method, handle trim and automobile handle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6832430B1 (en) * | 2000-02-07 | 2004-12-21 | Nagoya Oilchemical Co., Ltd. | Production method for multi-color inner packing material |
| CN2670004Y (en) * | 2003-11-21 | 2005-01-12 | 立伟模具工业有限公司 | Shielding structure for paint spraying device |
| CN204911920U (en) * | 2015-08-06 | 2015-12-30 | 深圳市泰日升实业有限公司 | Communication cavity spraying device |
-
2016
- 2016-07-12 CN CN201610546777.7A patent/CN106000735B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6832430B1 (en) * | 2000-02-07 | 2004-12-21 | Nagoya Oilchemical Co., Ltd. | Production method for multi-color inner packing material |
| CN2670004Y (en) * | 2003-11-21 | 2005-01-12 | 立伟模具工业有限公司 | Shielding structure for paint spraying device |
| CN204911920U (en) * | 2015-08-06 | 2015-12-30 | 深圳市泰日升实业有限公司 | Communication cavity spraying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106000735A (en) | 2016-10-12 |
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Effective date of registration: 20180709 Address after: 401320 No. 501, Dajiang West Road, Yudong Town, Banan District, Chongqing Patentee after: Chongqing Dajiang Millison Die-casting Co., Ltd. Address before: 400000 lion village, Wu Xin Village, Jieshi Town, Banan District, Chongqing, China Patentee before: Chongqing Bonte Science and Technology Co., Ltd. |
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Effective date of registration: 20181101 Address after: 402279 floor 3, block 2-7, Anju housing estate, taro River Valley, Guo Ba village, Luo Huang Town, Jiangjin District, Chongqing. Patentee after: Chongqing Dingxi Industrial Co., Ltd. Address before: 401320 No. 501, Dajiang West Road, Yudong Town, Banan District, Chongqing Patentee before: Chongqing Dajiang Millison Die-casting Co., Ltd. |