CN103624933B - A kind of inlaid piece of mould - Google Patents
A kind of inlaid piece of mould Download PDFInfo
- Publication number
- CN103624933B CN103624933B CN201310677867.6A CN201310677867A CN103624933B CN 103624933 B CN103624933 B CN 103624933B CN 201310677867 A CN201310677867 A CN 201310677867A CN 103624933 B CN103624933 B CN 103624933B
- Authority
- CN
- China
- Prior art keywords
- resilient clamp
- clamp sheet
- groove
- clip slot
- mould
- 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
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of inlaid piece of mould disclosed by the invention, comprise body, the upper end of described body is provided with the first groove; The holder for clamped wire end is provided with in the first described groove; Described holder comprises left resilient clamp sheet and right resilient clamp sheet; The lower end of described left resilient clamp sheet and the lower end of right resilient clamp sheet are all fixed on the bottom of the first described groove; Gap is provided with between described left resilient clamp sheet and right resilient clamp sheet; Be provided with gap between described left resilient clamp sheet and the left side wall of the first described groove, between described right resilient clamp sheet and the right side wall of the first described groove, be provided with gap; The clip slot being used for clamped wire end is formed between the upper end of described left resilient clamp sheet and the upper end of right resilient clamp sheet; The opening of described clip slot is less than clip slot groove body, and the opening part of described clip slot is provided with guide part.This inlaid piece of mould can carry out firm location to the end of steel wire rack.
Description
Technical field
The present invention relates to mould applications, relate to a kind of inlaid piece of mould or rather.
Background technology
Some plastic product considers its fastness and service life, can in those plastic products pre-buried steel guide frame.Steel wire rack is embedded with in such as automotive sunshade panel, but due to the requirement of production technology, the two ends of the steel wire rack in automotive sunshade panel are not closed, end winding support part is provided with between the two ends of the steel wire rack do not closed, this end winding support part is injection molded, be embedded in the end at the two ends of steel wire rack in the two ends of this end winding support part, its effect keeps steel wire rack smooth, makes the two ends of steel wire rack on the same line.As this kind of situation, first to position the two ends of steel wire rack when injection moulding end fixture and the two ends of steel wire rack are kept on the same line.Positioned by the two ends of magnet to steel wire rack at present.There is following defect in this kind of locate mode: because magnet is not firm to the locating effect of the end of steel wire rack, in the process of injection moulding, the two ends of steel wire rack easily in stressed rear change position or the attraction departing from magnet, and cause injection moulding failure, and injection moulding forms substandard product.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of inlaid piece of mould that can carry out firm location to the end of steel wire rack.
For solving the problems of the technologies described above, the invention provides a kind of inlaid piece of mould, comprising body, the upper end of described body is provided with the first groove; The holder for clamped wire end is provided with in the first described groove; Described holder comprises left resilient clamp sheet and right resilient clamp sheet; The lower end of described left resilient clamp sheet and the lower end of right resilient clamp sheet are all fixed on the bottom of the first described groove; Gap is provided with between described left resilient clamp sheet and right resilient clamp sheet; Be provided with gap between described left resilient clamp sheet and the left side wall of the first described groove, between described right resilient clamp sheet and the right side wall of the first described groove, be provided with gap; The clip slot being used for clamped wire end is formed between the upper end of described left resilient clamp sheet and the upper end of right resilient clamp sheet; The opening of described clip slot is less than clip slot groove body, and the opening part of described clip slot is provided with guide part.
After adopting above structure, inlaid piece of mould of the present invention compared with prior art, has the following advantages:
Owing to being provided with holder in the first groove of inlaid piece of mould of the present invention, during use, this inlaid piece of mould is installed in a mold, the end clips of steel wire rack is held on holder, namely, in the clip slot between the upper end of left resilient clamp sheet and the upper end of right resilient clamp sheet, the opening due to clip slot is less than clip slot groove body, so just can locate securely steel wire rack, avoid steel wire rack end in the process of injection moulding to occur displacement or depart from the phenomenon of clip slot, the qualification rate of injecting products can be improved.Gap is provided with between described left resilient clamp sheet and the left side wall of the first groove, be provided with gap between described right resilient clamp sheet and the right side wall of the first described groove, when the end for steel wire rack snaps in clip slot, left resilient clamp sheet and the outside bullet of right resilient clamp sheet leave space.
As a modification of the present invention, described left resilient clamp sheet and right resilient clamp sheet all with this described body by integral forming; The sidewall that the lower end of described left resilient clamp sheet is relative with the lower end of right resilient clamp sheet is equipped with the second groove.After adopting this kind of structure, described left resilient clamp sheet and right resilient clamp sheet all make inlaid piece of mould of the present invention more firm with this described body by integral forming; The effect of the second described groove reduces the lower end of left resilient clamp sheet and the width of right resilient clamp sheet lower end, ensure that the elastic force of left resilient clamp sheet and right resilient clamp sheet.
Improve as another kind of the present invention, the upper end of described left resilient clamp sheet and the upper end of right resilient clamp sheet are all higher than the upper end of described body; Described clip slot is positioned at the top of described body.After adopting this kind of structure, mold insert is facilitated to install in a mold.
Also have a kind of improvement as of the present invention, the first described groove is the groove of the equal opening of upper end, front side and rear side; The second described groove is arc groove.This kind is designed to optimum implementation.
Accompanying drawing explanation
Fig. 1 is the structural representation that inlaid piece of mould of the present invention installs in a mold.
Fig. 2 is the sectional structure schematic diagram in A-A direction in Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram of part B in Fig. 2.
Shown in figure: 1, body, the 1.1, first groove, 2, holder, 2.1, left elastic clamping pieces, 2.2, right elastic clamping pieces, 2.3, clip slot, 2.4, guide part, the 2.5, second groove, 3, mould.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
Shown in Fig. 1, Fig. 2 and Fig. 3, inlaid piece of mould of the present invention comprises body 1.The upper end of described body 1 is provided with the first groove 1.1.In this specific embodiment, the first described groove 1.1 is the groove of the equal opening of upper end, front side and rear side.The holder 2 for clamped wire end is provided with in the first described groove 1.1.Described holder 2 comprises left resilient clamp sheet 2.1 and right resilient clamp sheet 2.2.The lower end of described left resilient clamp sheet 2.1 and the lower end of right resilient clamp sheet 2.2 are all fixed on the bottom of the first described groove 1.1.Gap is provided with between described left resilient clamp sheet 2.1 and right resilient clamp sheet 2.2.Be provided with gap between the left side wall of described left resilient clamp sheet 2.1 and the first described groove 1.1, between the right side wall of described right resilient clamp sheet 2.2 and the first described groove 1.1, be provided with gap.The clip slot 2.3 being used for clamped wire end is formed between the upper end of described left resilient clamp sheet 2.1 and the upper end of right resilient clamp sheet 2.2.The opening of described clip slot 2.3 is less than clip slot groove body, and the opening part of described clip slot 2.3 is provided with guide part 2.4.
Described left resilient clamp sheet 2.1 and the body 1 of right resilient clamp sheet 2.2 all with described one-body molded.The sidewall that the lower end of described left resilient clamp sheet 2.1 is relative with the lower end of right resilient clamp sheet 2.2 is equipped with the second groove 2.5, and in this specific embodiment, the second described groove 2.5 is arc groove.The upper end of described left resilient clamp sheet 2.1 and the upper end of right resilient clamp sheet 2.2 are all higher than the upper end of described body 1.Described clip slot 2.3 is positioned at the top of described body 1.
During use, the body 1 of inlaid piece of mould is arranged on mould 3, steel cord end along the guide part 2.4 of clip slot opening part toward pressing down, by the squeezing action of steel cord end, described left resilient clamp sheet 2.1 and right resilient clamp sheet 2.2 all can outwards flick, then steel cord end will be stuck in described clip slot 2.3, so just can carry out stable position to steel cord end.
Claims (4)
1. an inlaid piece of mould, comprises body (1), and the upper end of described body (1) is provided with the first groove (1.1); The holder (2) for clamped wire end is provided with in described the first groove (1.1); It is characterized in that: described holder (2) comprises left resilient clamp sheet (2.1) and right resilient clamp sheet (2.2); The described lower end of left resilient clamp sheet (2.1) and the lower end of right resilient clamp sheet (2.2) are all fixed on the bottom of described the first groove (1.1); Gap is provided with between described left resilient clamp sheet (2.1) and right resilient clamp sheet (2.2); Be provided with gap between described left resilient clamp sheet (2.1) and the left side wall of described the first groove (1.1), between described right resilient clamp sheet (2.2) and the right side wall of described the first groove (1.1), be provided with gap; The clip slot (2.3) being used for clamped wire end is formed between the upper end of described left resilient clamp sheet (2.1) and the upper end of right resilient clamp sheet (2.2); The opening of described clip slot (2.3) is less than clip slot (2.3) groove body, and the opening part of described clip slot (2.3) is provided with guide part (2.4).
2. inlaid piece of mould according to claim 1, is characterized in that: described left resilient clamp sheet (2.1) and the body (1) of right resilient clamp sheet (2.2) all with described one-body molded; The sidewall that the lower end of described left resilient clamp sheet (2.1) is relative with the lower end of right resilient clamp sheet (2.2) is equipped with the second groove (2.5).
3. inlaid piece of mould according to claim 1, is characterized in that: the upper end of described left resilient clamp sheet (2.1) and the upper end of right resilient clamp sheet (2.2) are all higher than the upper end of described body (1); Described clip slot (2.3) is positioned at the top of described body (1).
4. inlaid piece of mould according to claim 2, is characterized in that: described the first groove (1.1) is upper end, the groove of front side and the equal opening of rear side; Described the second groove (2.5) is arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310677867.6A CN103624933B (en) | 2013-12-13 | 2013-12-13 | A kind of inlaid piece of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310677867.6A CN103624933B (en) | 2013-12-13 | 2013-12-13 | A kind of inlaid piece of mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103624933A CN103624933A (en) | 2014-03-12 |
| CN103624933B true CN103624933B (en) | 2016-01-06 |
Family
ID=50206561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310677867.6A Expired - Fee Related CN103624933B (en) | 2013-12-13 | 2013-12-13 | A kind of inlaid piece of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103624933B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590146A (en) * | 2003-08-28 | 2005-03-09 | 博斯股份有限两合公司 | Injection-molded plastic guide rail |
| CN2866100Y (en) * | 2006-01-17 | 2007-02-07 | 李伟敏 | Injection mould for draw off valve steel wire stary cord |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158968A (en) * | 1983-02-19 | 1985-08-20 | Nippon Flex Kogyo Kk | Casting method of terminal parts for steel wire rope |
| JP3366710B2 (en) * | 1993-12-06 | 2003-01-14 | 株式会社ネオックスラボ | Manufacturing method of sun visor for vehicle |
| KR100594452B1 (en) * | 2004-09-03 | 2006-06-30 | 광성기업 주식회사 | Manufacturing method of sunvisor for vehicle |
-
2013
- 2013-12-13 CN CN201310677867.6A patent/CN103624933B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1590146A (en) * | 2003-08-28 | 2005-03-09 | 博斯股份有限两合公司 | Injection-molded plastic guide rail |
| CN2866100Y (en) * | 2006-01-17 | 2007-02-07 | 李伟敏 | Injection mould for draw off valve steel wire stary cord |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103624933A (en) | 2014-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204947231U (en) | A kind of connector fastening structure of data wire | |
| CN107026056A (en) | A kind of D.C. contactor with auxiliary contact | |
| CN105619278A (en) | Clamping device | |
| CN103624933B (en) | A kind of inlaid piece of mould | |
| CN105800138A (en) | A pillow base for a sheet glass support | |
| CN102858124B (en) | Electronic equipment and jockey thereof | |
| CN203760327U (en) | Movable contact protective cover | |
| CN203907917U (en) | Mobile air conditioner and mounting structure of water drawing motor thereof | |
| CN205378150U (en) | CA cassette structure and STB thereof | |
| CN210768390U (en) | Aluminium alloy bridge-cut-off heat insulation section bar | |
| CN201964094U (en) | Connecting bracket, base and display equipment | |
| CN202619750U (en) | Stitching device with novel clamping structure | |
| CN204383991U (en) | A kind of pillow of glass supporter | |
| CN204253523U (en) | Connect clip | |
| CN205373249U (en) | Layer frame device and refrigerator | |
| CN203305925U (en) | Decorating device for decorating luggage rack and automobile luggage rack with same | |
| CN205122486U (en) | Movable bayonet socket of contactor base based on c -shaped spring | |
| CN204161480U (en) | Automobile front vertical post and vehicle body Connection Card buckle structure | |
| CN203453217U (en) | Buckle assembly | |
| CN203454577U (en) | Shelf for refrigerator | |
| CN211297012U (en) | Quick-release structure of driving power supply | |
| CN201664084U (en) | Rack fixing device | |
| CN104848627A (en) | Vertical refrigerator | |
| CN204184310U (en) | Car belt ribbon card | |
| CN204298648U (en) | Cover plate isolating pad and there is its washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20181213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |