CN205929347U - D-shaped thimble structure - Google Patents

D-shaped thimble structure Download PDF

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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
Application number
CN201620899637.3U
Other languages
Chinese (zh)
Inventor
陈祥
刘占飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Tiande Science And Technology Co Ltd
Original Assignee
Shenzhen Dewei Precision Mould Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Dewei Precision Mould Co ltd filed Critical Shenzhen Dewei Precision Mould Co ltd
Priority to CN201620899637.3U priority Critical patent/CN205929347U/en
Application granted granted Critical
Publication of CN205929347U publication Critical patent/CN205929347U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of D word thimble structure
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).
CN201620899637.3U 2016-08-18 2016-08-18 D-shaped thimble structure Expired - Fee Related CN205929347U (en)

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)

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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