CN105083739B - A kind of dust cap for mold - Google Patents
A kind of dust cap for mold Download PDFInfo
- Publication number
- CN105083739B CN105083739B CN201410238188.3A CN201410238188A CN105083739B CN 105083739 B CN105083739 B CN 105083739B CN 201410238188 A CN201410238188 A CN 201410238188A CN 105083739 B CN105083739 B CN 105083739B
- Authority
- CN
- China
- Prior art keywords
- cap
- main casing
- lateral shaft
- rear portion
- mold
- 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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- Casings For Electric Apparatus (AREA)
- Packaging Frangible Articles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of dust caps for mold, including main casing (10), the rear portion of the main casing (10) is equipped with lateral shaft (20), it is hinged on lateral shaft (20) cap (30), cap (30) lid closes on the upper surface of main casing (10)；Through-hole (11) are formed on the front side board and back side panel of main casing (10), it is formed on the bottom surface of through-hole (11) angularly disposed limiting section (12), the distance between the bottom of less than two limiting sections (12) in the distance between top of two limiting sections (12)；Torsional spring (40) sleeve is in the lateral shaft (20), and one end elasticity of torsional spring (40) is pressed against in the outside wall surface of the back side panel of main casing (10), the other end is pressed against on the rear portion bottom surface of cap (30).Its structure is simple, has and mold is protected not tapped by other articles, meanwhile, have the effect of dust-proof, light pollution preventive.
Description
Technical field:
The present invention relates to mold safeguard technical field, more specifically to a kind of dust cap for mold.
Background technique:
Existing precision die, such as its is small in size for electronic equipment manufacturing mold, precision is high, needs to keep when not in use
It is good, it is otherwise easily lost, while being also easy percussion by other articles etc. and damage, also, such mold is easy is grown
Phase illumination and make surface generate cracking either other quality problems, also to prevent dust to be adhered to above mold, influence using,
Therefore it is protected.
Summary of the invention:
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of dust cap for mold, its structure is simple,
With protecting mold not tapped by other articles, meanwhile, have the effect of dust-proof, light pollution preventive.
The solution to the technical problem of the present invention is as follows:
A kind of dust cap for mold, including main casing, the rear portion of the main casing are equipped with lateral shaft, cut with scissors on lateral shaft
It is connected to cap, cap lid closes on the upper surface of main casing；
Through-hole is formed on the front side board and back side panel of main casing, and angularly disposed limit is formed on the bottom surface of through-hole
Portion, bottom the distance between of the distance between the top of two limiting sections less than two limiting sections；
Torsional spring sleeve in the lateral shaft, one end elasticity of torsional spring is pressed against in the outside wall surface of the back side panel of main casing,
The other end is pressed against on the rear portion bottom surface of cap.
The main casing and cap are transparence, form square groove, the label side of being pasted onto the middle part of the top surface of cap
In connected in star.
The front of the cap forms the arc cylinder to raise upward；It is formed in the middle part of the bottom surface of cap downwardly convex
Raised item.
The two sides of the rear portion bottom surface of the cap form the articulated section extended downwardly, the middle part of the rear portion bottom surface of cap at
Type has the vertical portion extended downwardly and fastening part, and two articulated section sleeves are turned round in the convex column that the both ends of lateral shaft form
The upper end of spring is clamped between fastening part and one of articulated section.
The rear portion of the main casing is welded with lateral shaft, forms arc notch above the middle part of lateral shaft.
It is in 30 ° to 60 ° between the side and bottom surface of the limiting section.
The main casing and cap are plastic material.
Shrinkage pool is formed in the middle part of the front side board of the main casing and the bottom surface of back side panel.
The cuboid that the main casing is made of front side board, back side panel, left plate, top plate and right side plate, the top of main casing
Square hole is formed on plate, four edge of square hole form outwardly extending notch.
Protrusion effect of the invention is:
Compared with prior art, its structure is simple, have protect mold not tapped by other articles, meanwhile, with it is dust-proof,
The effect of light pollution preventive.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is decomposition diagram of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is the A-A cross-sectional view of Fig. 3
Fig. 5 is the B-B cross-sectional view of Fig. 3；
Fig. 6 is rearview of the invention.
Specific embodiment:
Embodiment is shown in as shown in Figures 1 to 6, a kind of dust cap for mold, including main casing 10, the main casing 10
Rear portion be equipped with lateral shaft 20, cap 30 is hinged on lateral shaft 20, the lid of cap 30 closes on the upper surface of main casing 10；
Through-hole 11 is formed on the front side board and back side panel of main casing 10, is formed on the bottom surface of through-hole 11 angularly disposed
Limiting section 12, bottom the distance between of the distance between the top of two limiting sections 12 less than two limiting sections 12；
For 40 sleeve of torsional spring in the lateral shaft 20, one end elasticity of torsional spring 40 is pressed against the outer of the back side panel of main casing 10
On wall surface, the other end is pressed against on the rear portion bottom surface of cap 30.
The main casing 10 and cap 30 are transparence, form square groove 31, label in the middle part of the top surface of cap 30
50 are pasted onto square groove 31.
The front of the cap 30 forms the arc cylinder 32 to raise upward；It is formed in the middle part of the bottom surface of cap 30 downwards
The raised item 33 of protrusion.
The two sides of the rear portion bottom surface of the cap 30 form the articulated section 34 extended downwardly, the rear portion bottom surface of cap 30
Middle part forms the vertical portion 35 extended downwardly and fastening part 36, and two 34 sleeves of articulated section form at the both ends of lateral shaft 20
Convex column 21 in, the upper end of torsional spring 40 is clamped between fastening part 36 and one of articulated section 34.
The rear portion of the main casing 10 is welded with lateral shaft 20, forms arc notch above the middle part of lateral shaft 20
22。
It is in 30 ° to 60 ° between the side and bottom surface of the limiting section 12.
The main casing 10 and cap 30 are plastic material.
Shrinkage pool 13 is formed in the middle part of the front side board of the main casing 10 and the bottom surface of back side panel.
The cuboid that the main casing 10 is made of front side board, back side panel, left plate, top plate and right side plate, main casing 10
Top plate on form square hole, four edge of square hole form outwardly extending notch.
Its main casing 10 and cap 30 are transparence, can prevent light irradiation from making the damaged surfaces of mold, while again can
It is enough to guarantee that the model of internal mold be identified by not opening dust cap also, meanwhile, main casing 10 and cap 30 are plastics material
Matter has elasticity, and such mold can be clamped between two limiting sections 12, meanwhile, the raised item 33 of cap 30 is to mold
Top is further limited, and fixed effect is improved.
Label 50 is pasted onto square groove 31, and mark can be write above.
Torsional spring 40 can guarantee that 30 automatic cover of cap closes on main casing 10.
The present invention, structure is simple, easy to make, may be reused, and at low cost.
Claims (6)
1. a kind of dust cap for mold, including main casing (10), it is characterised in that: the rear portion of the main casing (10) is equipped with
Lateral shaft (20) is hinged with cap (30) on lateral shaft (20), and cap (30) lid closes on the upper surface of main casing (10)；
It forms through-hole (11), is formed on the bottom surface of through-hole (11) angularly disposed on the front side board and back side panel of main casing (10)
Limiting section (12), between the bottom of less than two limiting sections (12) in the distance between top of two limiting sections (12) away from
From；
For torsional spring (40) sleeve in the lateral shaft (20), one end elasticity of torsional spring (40) is pressed against the back side panel of main casing (10)
Outside wall surface on, the other end is pressed against on the rear portion bottom surface of cap (30)；
The main casing (10) and cap (30) are transparence, form square groove (31) in the middle part of the top surface of cap (30),
Label (50) is pasted onto square groove (31)；
The front of the cap (30) forms the arc cylinder (32) to raise upward；Molding is oriented in the middle part of the bottom surface of cap (30)
The raised item (33) of lower convexity；
The two sides of the rear portion bottom surface of the cap (30) form the articulated section (34) extended downwardly, the rear portion bottom surface of cap (30)
Middle part form the vertical portion (35) extended downwardly and fastening part (36), two articulated section (34) sleeves are in lateral shaft (20)
In the convex column (21) that both ends form, the upper end of torsional spring (40) be clamped in fastening part (36) and one of articulated section (34) it
Between.
2. a kind of dust cap for mold according to claim 1, it is characterised in that: the rear portion of the main casing (10)
It is welded with lateral shaft (20), forms arc notch (22) above the middle part of lateral shaft (20).
3. a kind of dust cap for mold according to claim 1, it is characterised in that: the side of the limiting section (12)
It is in 30 ° to 60 ° between bottom surface.
4. a kind of dust cap for mold according to claim 3, it is characterised in that: the main casing (10) and cap
It (30) is plastic material.
5. a kind of dust cap for mold according to claim 1, it is characterised in that: the front side of the main casing (10)
Shrinkage pool (13) are formed in the middle part of the bottom surface of plate and back side panel.
6. a kind of dust cap for mold according to claim 1, it is characterised in that: the main casing (10) is by front side
Plate, back side panel, left plate, top plate and right side plate composition cuboid, form square hole on the top plate of main casing (10), it is rectangular
Four edge in hole form outwardly extending notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238188.3A CN105083739B (en) | 2014-05-23 | 2014-05-23 | A kind of dust cap for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238188.3A CN105083739B (en) | 2014-05-23 | 2014-05-23 | A kind of dust cap for mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105083739A CN105083739A (en) | 2015-11-25 |
| CN105083739B true CN105083739B (en) | 2019-06-18 |
Family
ID=54565237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410238188.3A Active CN105083739B (en) | 2014-05-23 | 2014-05-23 | A kind of dust cap for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105083739B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282723Y (en) * | 1994-01-07 | 1998-05-27 | 乐斯维公司 | Videocassette |
| CN2707672Y (en) * | 2004-07-29 | 2005-07-06 | 史秋伟 | New pattern carton |
| TW200845265A (en) * | 2007-05-10 | 2008-11-16 | Nanya Technology Corp | Wafer supporter |
| CN202016678U (en) * | 2011-04-28 | 2011-10-26 | 董植喜 | Multi-unit packaging box for electronic components |
| CN203211786U (en) * | 2013-04-28 | 2013-09-25 | 滁州利华电子有限公司 | Electronic component containing box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4896260B2 (en) * | 2008-02-27 | 2012-03-14 | ミライアル株式会社 | Wafer storage container with back support structure |
-
2014
- 2014-05-23 CN CN201410238188.3A patent/CN105083739B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282723Y (en) * | 1994-01-07 | 1998-05-27 | 乐斯维公司 | Videocassette |
| CN2707672Y (en) * | 2004-07-29 | 2005-07-06 | 史秋伟 | New pattern carton |
| TW200845265A (en) * | 2007-05-10 | 2008-11-16 | Nanya Technology Corp | Wafer supporter |
| CN202016678U (en) * | 2011-04-28 | 2011-10-26 | 董植喜 | Multi-unit packaging box for electronic components |
| CN203211786U (en) * | 2013-04-28 | 2013-09-25 | 滁州利华电子有限公司 | Electronic component containing box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105083739A (en) | 2015-11-25 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |