CN205929347U - D-shaped thimble structure - Google Patents
D-shaped thimble structure Download PDFInfo
- Publication number
- CN205929347U CN205929347U CN201620899637.3U CN201620899637U CN205929347U CN 205929347 U CN205929347 U CN 205929347U CN 201620899637 U CN201620899637 U CN 201620899637U CN 205929347 U CN205929347 U CN 205929347U
- Authority
- CN
- China
- Prior art keywords
- tip
- thimble
- top surface
- flat
- word
- 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
- 241000748087 Hymenothrix Species 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a D style of calligraphy thimble structure, including flat tip, D style of calligraphy tip top surface, top mould contact surface, thimble head, circle tip and taper sleeve, flat tip sets up the lower part at the circle tip, D style of calligraphy tip top surface sets up the lower terminal surface at flat tip, top mould contact surface sets up the inboard at D style of calligraphy tip top surface, the thimble head sets up the upper end at the circle tip, the lower extreme at flat tip is fixed to the taper sleeve. The utility model discloses a set up the taper sleeve, flat tip and D style of calligraphy tip top surface, simple structure, it is with low costs, convenient operation has avoided misoperation, has enlarged the area on tip top, produces turn-ups and difficult demolding phenomenon when having avoided goods demolding, is convenient for further promote.
Description
Technical field
This utility model is related to a kind of thimble being related to mould, more particularly, to holds in the palm position of bone thimble structure.
Background technology
At present, in article construction, the deeper product of some position of bone, not out, partial group side is less for top plane base object model
Product, the area on lower round tip top is too little, ejects the little easy flange of area.Common round tip thimble ejection area is less, and product goes out
During mould, there is product bad hidden danger, affect injection efficiency in easy flange and product hardly possible depanning.The cost of the existing flat tip is round tip
More than several times, increase die cost, and easily anti-loaded when manually die-filling, lead to product unqualified, affect shipment customer complaint
Rate.
Therefore, invent a kind of D word thimble structure and seem very necessary.
Content of the invention
In order to solve above-mentioned technical problem, this utility model provides a kind of D word thimble structure, is existed with solving existing thimble
Cost higher, using inconvenience, operational error easily occurs, the area on lower round tip top is too little, causes easily to turn over during product depanning
Side and the problem of product hardly possible depanning.A kind of D word thimble structure, including the flat tip, D font tip top surface, backform contact surface, thimble head,
Round tip and tapered sleeve, the described flat tip is arranged on the bottom of round tip, and described D font tip top surface is arranged on the lower surface of the flat tip, described top
Mould contact surface is arranged on the inner side of D font tip top surface, and described thimble head is arranged on the upper end of round tip, and described tapered sleeve is fixed on the flat tip
Lower end.
Described tapered sleeve includes retainer ring, top board, slipmat and rivet hole, and described retainer ring passes through rivet and font tip top surface
It is connected；Described top board is arranged on the bottom of tapered sleeve, and described slipmat is embedded in the inwall of retainer ring, and described rivet hole is arranged on solid
Determine the middle part of ring.
Preferably, the copper becket that described retainer ring is 0.5 millimeter to 1.5 millimeters using thickness, is conducive to fixation side
Just, it is easy to be fastenedly connected sleeve with the flat tip, expand the scope of application.
Preferably, the sheet rubber that described slipmat is 1 millimeter using thickness, desirably prevents tapered sleeve landing, easy to use,
Safe and reliable.
Preferably, described backform contact surface arranges the anti-slip veins that depth is 0.3 millimeter to 0.8 millimeter, is conducive to thimble top
Mould is stable, safe and reliable, improves work efficiency.
Preferably, the bottom of described round tip is cut away a plane and is formed the flat tip, and structure is simple, and low cost obtains D font
Tip top surface, expands the area on tip top, it is to avoid die flanging, improves yield rate.
Compared with prior art, the beneficial effects of the utility model are：
1. this utility model passes through to arrange tapered sleeve, is conducive to improving the contact area of thimble, expands the scope of application.
2. this utility model passes through to arrange the flat tip, and structure is simple, and low cost obtains D font tip top surface, expands tip top
Area, it is to avoid die flanging, improve yield rate.
3. this utility model passes through to arrange backform contact surface, is conducive to thimble backform stable, safe and reliable, improves work effect
Rate.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is tapered sleeve structural representation of the present utility model.
Fig. 3 and Fig. 4 is existing thimble structure schematic diagram.
In figure：The flat tip 1, D font tip top surface 2, backform contact surface 3, thimble head 4, round tip 5, tapered sleeve 6, retainer ring 61, top board
62nd, slipmat 63, rivet hole 64.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in accompanying drawing 1 is to Fig. 4
This utility model provides a kind of D word thimble structure, including the flat tip 1, D font tip top surface 2, backform contact surface 3, thimble
4, round tip 5 and tapered sleeve 6, the described flat tip 1 is arranged on the bottom of round tip 5, and described D font tip top surface 2 is arranged on the lower end of the flat tip 1
Face, described backform contact surface 3 is arranged on the inner side of D font tip top surface 2, and described thimble head 4 is arranged on the upper end of round tip 5, described
Tapered sleeve 6 is fixed on the lower end of the flat tip 1.
Described tapered sleeve 6 includes retainer ring 61, top board 62, slipmat 63 and rivet hole 64, and described retainer ring 61 passes through rivet
It is connected with D font tip top surface 2；Described top board 62 is arranged on the bottom of tapered sleeve 6, and described slipmat 63 is embedded in the interior of retainer ring 61
Wall, described rivet hole 64 is arranged on the middle part of retainer ring 61.
Preferably, the copper becket that described retainer ring 61 is 0.5 millimeter to 1.5 millimeters using thickness, is conducive to fixing
Convenient, it is easy to be fastenedly connected sleeve 6 with the flat tip 1, expand the scope of application.
Preferably, the sheet rubber that described slipmat 63 is 1 millimeter using thickness, desirably prevents tapered sleeve 6 landing, user
Just, safe and reliable.
Preferably, described backform contact surface 3 arranges the anti-slip veins that depth is 0.3 millimeter to 0.8 millimeter, is conducive to thimble top
Mould is stable, safe and reliable, improves work efficiency.
Preferably, the bottom of described round tip 5 is cut away a plane and is formed the flat tip 1, and structure is simple, and low cost obtains D word
Type tip top surface 2, expands the area on tip top, it is to avoid die flanging, improves yield rate.
Operation principle
In this utility model, described D word pin is to cut away a plane in round tip 1 position to be formed as the D font tip that the flat tip 2 obtains
Top surface 2, expands tip top area, it is to avoid mould turnover panel.
For this utility model person of an ordinary skill in the technical field, conceive without departing from this utility model
Under the premise of, its framework form can be flexible and changeable, simply makes some simple deduction or replace, all should be considered as belonging to this practicality
The new scope of patent protection being determined by the claims submitted to.
Claims (6)
1. a kind of D word thimble structure, is characterized in that, including the flat tip（1）, D font tip top surface（2）, backform contact surface（3）, thimble
Head（4）, round tip（5）And tapered sleeve（6）, the described flat tip（1）It is arranged on round tip（5）Bottom, described D font tip top surface（2）Setting
In the flat tip（1）Lower surface, described backform contact surface（3）It is arranged on D font tip top surface（2）Inner side, described thimble head（4）If
Put in round tip（5）Upper end, described tapered sleeve（6）It is fixed on the flat tip（1）Lower end.
2. a kind of D word thimble structure as claimed in claim 1, is characterized in that, described tapered sleeve（6）Including retainer ring（61）, top
Plate（62）, slipmat（63）And rivet hole（64）, described retainer ring（61）By rivet and D font tip top surface（2）It is connected；Described
Top board（62）It is arranged on tapered sleeve（6）Bottom, described slipmat（63）It is embedded in retainer ring（61）Inwall, described rivet hole
（64）It is arranged on retainer ring（61）Middle part.
3. a kind of D word thimble structure as claimed in claim 2, is characterized in that, described retainer ring（61）It is 0.5 milli using thickness
The copper becket of rice to 1.5 millimeters.
4. a kind of D word thimble structure as claimed in claim 2, is characterized in that, described slipmat（63）It is 1 millimeter using thickness
Sheet rubber.
5. a kind of D word thimble structure as claimed in claim 1, is characterized in that, described backform contact surface（3）Arranging depth is
0.3 millimeter to 0.8 millimeter of anti-slip veins.
6. a kind of D word thimble structure as claimed in claim 1, is characterized in that, described round tip（5）Bottom cut away a plane
Form the flat tip（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899637.3U CN205929347U (en) | 2016-08-18 | 2016-08-18 | D-shaped thimble structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899637.3U CN205929347U (en) | 2016-08-18 | 2016-08-18 | D-shaped thimble structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205929347U true CN205929347U (en) | 2017-02-08 |
Family
ID=57918284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620899637.3U Expired - Fee Related CN205929347U (en) | 2016-08-18 | 2016-08-18 | D-shaped thimble structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205929347U (en) |
-
2016
- 2016-08-18 CN CN201620899637.3U patent/CN205929347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190612 Address after: 554300 A-20 Block of Tongren High-tech Industrial Development Zone, Guizhou Province Patentee after: Guizhou Tiande Science and Technology Co., Ltd. Address before: 518101 The 1st, 2nd and 3rd floors, 1st, 2nd and 3rd floors, 1st floor, 4th floor, 1st and 3rd floor, 1st, 7th and 8th floor of Fenghuang Community, Fuyong Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen De Wei precision die Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |