CN201490050U - assembling jig - Google Patents
assembling jig Download PDFInfo
- Publication number
- CN201490050U CN201490050U CN2009201709240U CN200920170924U CN201490050U CN 201490050 U CN201490050 U CN 201490050U CN 2009201709240 U CN2009201709240 U CN 2009201709240U CN 200920170924 U CN200920170924 U CN 200920170924U CN 201490050 U CN201490050 U CN 201490050U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- groove
- cover plate
- cave
- upper cover
- 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
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Abstract
The utility model discloses an assembling jig, comprising an upper cover plate, a lower cover plate and a top plate positioned below the lower cover plate, wherein the bottom surface of the upper cover plate is provided with a first concave groove which is internally provided with a first silicon gel block; the top surface of the lower cover plate is provided with a second concave groove which is internally provided with a second silicon gel block; the second silicon gel block is provided with a plurality of grooves for placing key character granules; the lower cover plate, opposite to the grooves, is provided with penetrating holes which are communicated with the grooves; the top plate is provided with a plurality of column bodies for jacking the key character granules in the grooves; and the column bodies are matched with the penetrating holes. Compared with the manual assembly of mobile phone keys in the prior art, the assembling jig has the benefits of simple structure, simple and convenient operation, high assembling efficiency and more precision.
Description
Technical field
The utility model relates to a kind of assembled fixture, particularly a kind ofly assembles the tool that mobile phone key is used.
Background technology
Mobile phone key is a kind of parts that are used for the function control operation on the mobile phone, and existing mobile phone key generally adopts POM (match steel material) to make in assembling process, and process time is long, and waste material scratches in assembling process easily, and the gap is bad.
The utility model content
The purpose of this utility model is to solve the problems of the prior art, and a kind of simple in structure, easy to operate, mobile phone key assembled fixture that process time is short is provided.
The technical solution of the utility model is: a kind of assembled fixture, comprise upper cover plate, lower cover and the top board that is positioned at the lower cover below, the bottom surface of described upper cover plate is provided with first groove, the first silica gel piece is housed in this first groove, the end face of described lower cover is provided with second groove, the second silica gel piece is housed in this second groove, this second silica gel piece is provided with a plurality of cave grooves that are used to place button word grain, the lower cover relative with described cave groove is provided with perforation, described cave groove communicates with described perforation, described top board is provided with a plurality of being used for and will be placed on the cylinder of the button word grain jack-up in the groove of cave, and this cylinder and described perforation are complementary.
Described upper cover plate bottom surface is fixed with a plurality of vertically disposed alignment pins, and the lower cover relative with described alignment pin is provided with a plurality of pin-and-holes.
Preferably, the longitudinal cross-section of described cave groove is the inverted "convex" shape structure.
Manually assemble mobile phone key with prior art and compare, the beneficial effects of the utility model are: simple in structure, easy and simple to handle, and the packaging efficiency height, and more accurate.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an exploded view of the present utility model;
Fig. 3 is the upper cover plate upward view;
Fig. 4 is the lower cover vertical view;
Fig. 5 is the second silica gel piece vertical view;
Fig. 6 be among Fig. 5 A-A to cutaway view.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of assembled fixture of the utility model comprises upper cover plate 1, lower cover 2 and is positioned at the top board 3 of lower cover 2 belows; As Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the bottom surface of described upper cover plate 1 is provided with first groove 12, the first silica gel piece 10 is housed in this first groove 12, the end face of described lower cover 2 is provided with second groove 21, the second silica gel piece 20 is housed in this second groove 21, this second silica gel piece 20 is provided with a plurality of cave grooves 201 that are used to place button word grain, the lower cover 2 relative with described cave groove 201 is provided with perforation 22, described cave groove 201 communicates with described perforation 22, described top board 3 is provided with a plurality of cylinders 31 that are used for being placed on the button word grain jack-up in the cave groove 201, and this cylinder 31 and described perforation 22 are complementary.
As shown in Figure 3, described upper cover plate 1 bottom surface is fixed with a plurality of vertically disposed alignment pins 11, and as shown in Figure 4, the lower cover 2 relative with described alignment pin 11 is provided with a plurality of pin-and-holes 23.
As shown in Figure 6, the longitudinal cross-section of described cave groove 201 is the inverted "convex" shape structure.
Assemble method of the present utility model: 1, assembling upper cover plate: first silica gel is packaged in first groove of upper cover plate; 2, assembling lower cover: second silica gel is packaged in second groove of lower cover; 3, top board is installed: top board is installed in the lower cover below, and the cylinder on the top board is inserted in the lower cover perforation corresponding with it.
Using method of the present utility model: 1, mobile phone workpiece to be processed is placed on the upper cover plate that assembles, the back side of mobile phone workpiece is pasted mutually with the first silica gel piece; 2, the button word grain back side is placed in the groove of cave up, smears colloid at the back side of button word grain; 3, the upper cover plate that assembles is covered on the lower cover that assembles, make the alignment pin on the upper cover plate corresponding with the pin-and-hole on the lower cover; 4, top board is installed in the below of lower cover, cylinder on the top board is inserted in the perforation of corresponding lower cover, because the perforation on the lower cover communicates with the cave groove on the second silica gel piece, so when top board is contained on the lower cover, cylinder on the top board can will be placed on the interior button word grain jack-up of the second silica gel piece cave groove, thereby makes button word grain be bonded at the relevant position of mobile phone workpiece.
Claims (3)
1. assembled fixture, it is characterized in that: comprise upper cover plate, lower cover and the top board that is positioned at the lower cover below, the bottom surface of described upper cover plate is provided with first groove, the first silica gel piece is housed in this first groove, the end face of described lower cover is provided with second groove, the second silica gel piece is housed in this second groove, this second silica gel piece is provided with a plurality of cave grooves that are used to place button word grain, the lower cover relative with described cave groove is provided with perforation, described cave groove communicates with described perforation, described top board is provided with a plurality of being used for and will be placed on the cylinder of the button word grain jack-up in the groove of cave, and this cylinder and described perforation are complementary.
2. assembled fixture according to claim 1 is characterized in that: described upper cover plate bottom surface is fixed with a plurality of vertically disposed alignment pins, and the lower cover relative with described alignment pin is provided with a plurality of pin-and-holes.
3. assembled fixture according to claim 1 is characterized in that: the longitudinal cross-section of described cave groove is the inverted "convex" shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201709240U CN201490050U (en) | 2009-08-10 | 2009-08-10 | assembling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201709240U CN201490050U (en) | 2009-08-10 | 2009-08-10 | assembling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490050U true CN201490050U (en) | 2010-05-26 |
Family
ID=42428919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201709240U Expired - Fee Related CN201490050U (en) | 2009-08-10 | 2009-08-10 | assembling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490050U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568174A (en) * | 2012-07-31 | 2014-02-12 | 昆山福冈电子有限公司 | Manufacturing process of cracking-resistant scratch-proof silica gel tool |
| CN103949867A (en) * | 2014-04-25 | 2014-07-30 | 苏州金牛精密机械有限公司 | Auxiliary jig for mounting square pins on end faces of round pins |
| CN105244209A (en) * | 2015-10-28 | 2016-01-13 | 昆山鸿志犀自动化机电设备有限公司 | Keyboard pressing mechanism |
| CN109616357A (en) * | 2018-12-30 | 2019-04-12 | 上海创功通讯技术有限公司 | A kind of key and preparation method thereof prepares mold, electronic equipment |
-
2009
- 2009-08-10 CN CN2009201709240U patent/CN201490050U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568174A (en) * | 2012-07-31 | 2014-02-12 | 昆山福冈电子有限公司 | Manufacturing process of cracking-resistant scratch-proof silica gel tool |
| CN103949867A (en) * | 2014-04-25 | 2014-07-30 | 苏州金牛精密机械有限公司 | Auxiliary jig for mounting square pins on end faces of round pins |
| CN105244209A (en) * | 2015-10-28 | 2016-01-13 | 昆山鸿志犀自动化机电设备有限公司 | Keyboard pressing mechanism |
| CN109616357A (en) * | 2018-12-30 | 2019-04-12 | 上海创功通讯技术有限公司 | A kind of key and preparation method thereof prepares mold, electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110810 |