CN107234787A - A kind of demolding structure for being used to produce dust catcher swipe - Google Patents
A kind of demolding structure for being used to produce dust catcher swipe Download PDFInfo
- Publication number
- CN107234787A CN107234787A CN201710622271.4A CN201710622271A CN107234787A CN 107234787 A CN107234787 A CN 107234787A CN 201710622271 A CN201710622271 A CN 201710622271A CN 107234787 A CN107234787 A CN 107234787A
- Authority
- CN
- China
- Prior art keywords
- die cavity
- swipe
- dust catcher
- block
- sliding block
- 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.)
- Withdrawn
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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/42—Brushes
Abstract
A kind of demolding structure for being used to produce dust catcher swipe, including the fixed plate set gradually from front to back, bearing block and sliding block, bearing is provided with bearing block, columned die cavity is equipped with bearing, fixed plate is stretched out in the front end of die cavity, the rear end of die cavity and sliding block are affixed, the rear of sliding block is provided with jacking block, jacking block is provided with forward the push rod for being used for ejecting dust catcher swipe, the front end of push rod is stretched into die cavity, roller is arranged with die cavity, the helicla flute being adapted with dust catcher swipe is offered on the roller, fixed plate is provided with the guide pad being adapted with helicla flute；Described sliding block is moved rearwards by, roller drives die cavity to be moved after carrying out spirally, and dust catcher swipe is ejected die cavity by push rod.The present invention forms screw type demolding structure by the cooperation of helicla flute and guide pad on roller, it is ensured that dust catcher swipe is quick, be intactly stripped, and die manufacturing cost is lower, and faster, production efficiency is higher for stripping rate.
Description
Technical field
The present invention relates to a kind of demolding structure for being used to produce dust catcher swipe.
Background technology
Dust catcher is rotated at a high speed using motor belt motor movable vane piece, and air negative pressure is produced in hermetic bag housing, is then passed through
Scrubbing brush and flexible pipe draw dust, and dust catcher can be used on the ground of unlike material, such as woollen blanket, floor tile.
Swipe is an important composition part in floor brush of dust collector.Swipe is typically all to be provided with convex tendon and groove, and
Helically formula is distributed, and this can cause dust catcher to suck more air when in use, can reduce dead angle during cleaning, significantly
Lift cleaning capacity and cleaning efficiency.
Because swipe is sped structure so that it forms bigger difficulty in mold injection molding, especially take off
There is larger difficulty during mould, slightly deviation may result in product rejection.In order to solve release problems, existing mould is typically adopted
With split type die cavity, it can slightly play a part of improving qualification rate, but this can cause demoulding time to lengthen, production efficiency
It is greatly lowered.
The content of the invention
In order to overcome the above-mentioned deficiency of prior art, it is high and efficient for producing that the present invention provides a kind of product qualified rate
The demolding structure of dust catcher swipe.
The present invention solve its technical problem technical scheme be：A kind of demolding structure for being used to produce dust catcher swipe, bag
Include to be provided with bearing, described bearing in the fixed plate set gradually from front to back, bearing block and sliding block, described bearing block and wear
Provided with columned die cavity, described fixed plate is stretched out in the front end of the die cavity, and the rear end of the die cavity is consolidated with described sliding block
Connect, the rear of the sliding block is provided with jacking block, and described jacking block is provided with forward the push rod for being used for ejecting dust catcher swipe, the push rod
Front end stretch into described die cavity, be arranged with roller on described die cavity, offered on the roller and the dust catcher swipe
The helicla flute being adapted, described fixed plate is provided with the guide pad being adapted with the helicla flute；
Described sliding block is moved rearwards by, described roller drives described die cavity to be moved after carrying out spirally, and described push rod will be inhaled
The described die cavity of dirt device swipe ejection.
Further, in addition to skewback, described sliding block is provided with the slope being adapted with the skewback, described skewback
Abutted with described slope, stopper slot is offered on described skewback, described push rod passes through described stopper slot.
The beneficial effects of the present invention are：By the cooperation of helicla flute and guide pad on roller, form screw type de-
Mode structure, it is ensured that dust catcher swipe is quick, be intactly stripped, and die manufacturing cost is lower, stripping rate faster, production efficiency
It is higher.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the explosive view of the present invention.
Fig. 3 is the structural representation of skewback.
Fig. 4 is the structural representation of fixed plate.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
1~Fig. 4 of reference picture, a kind of demolding structure for being used to produce dust catcher swipe, including set gradually from front to back
It is provided with fixed plate 1, bearing block 2 and sliding block 3, described bearing block 2 in bearing, described bearing and is equipped with columned die cavity
4, described fixed plate 1 is stretched out in the front end of the die cavity 4, and the rear end of the die cavity 4 and described sliding block 3 are affixed, the sliding block 3
Rear be provided with jacking block 5, described jacking block 5 is provided with forward the push rod 7 for being used for ejecting dust catcher swipe 6, the front end of the push rod 7
Stretch into described die cavity 4, be arranged with roller 8 on described die cavity 4, offered on the roller 8 and the phase of dust catcher swipe 6
The helicla flute 9 of adaptation, described fixed plate 1 is provided with the guide pad 10 being adapted with the helicla flute 9；
Described sliding block 3 is moved rearwards by, described roller 8 drives described die cavity 4 to carry out spiral rear shifting, described push rod 7
Dust catcher swipe 6 is ejected to described die cavity 4.
In the present embodiment, in addition to skewback 11, described sliding block 3 is provided with the slope being adapted with the skewback 11,
Described skewback 11 is abutted with described slope, stopper slot 12 is offered on described skewback 11, described push rod 7 is described in
Stopper slot 12.The skewback 11 can play a part of spacing mandril 7, and cause sliding block 3 is more stable when movable can
Lean on.
In the present embodiment, described roller 8 is split shaping with described die cavity 4 or is integrally formed.
It is preferred that, fore bearing 13 and rear bearing 14 are provided with described bearing block 2, so that the preferably back-up roller in the demoulding
Cylinder 8 and die cavity 4, are reduced in its motion process, and ensure its rotating accuracy.
The die cavity 4 of the present invention is integrally formed, and passes through the cooperation of the helicla flute 9 on roller 8 and guide pad 10 so that be moved back by
During movable slider 3, roller 8 is enabled to carry out spiral rear shifting, while shifting after driving die cavity 4 spiral, now push rod 7 will can be inhaled
Dirt device swipe 6 is smoothly ejected.The demolding structure dexterously utilizes screw type demolding structure, it is ensured that dust catcher swipe 6 is quick, complete
Site preparation is stripped, and die manufacturing cost is lower, and faster, production efficiency is higher for stripping rate.
Claims (2)
1. a kind of demolding structure for being used to produce dust catcher swipe, it is characterised in that：Including the fixation set gradually from front to back
It is provided with plate, bearing block and sliding block, described bearing block in bearing, described bearing and is equipped with columned die cavity, the type
Described fixed plate is stretched out in the front end of chamber, and the rear end of the die cavity and described sliding block are affixed, and the rear of the sliding block is provided with top
Block, described jacking block is provided with forward the push rod for being used for ejecting dust catcher swipe, and the front end of the push rod is stretched into described die cavity,
Roller is arranged with described die cavity, the helicla flute being adapted with the dust catcher swipe is offered on the roller, described consolidates
Fixed board is provided with the guide pad being adapted with the helicla flute；
Described sliding block is moved rearwards by, described roller drives described die cavity to be moved after carrying out spirally, and described push rod will be inhaled
The described die cavity of dirt device swipe ejection.
2. the demolding structure according to claim 1 for being used to produce dust catcher swipe, it is characterised in that：Also include with oblique
Block, described sliding block is provided with the slope being adapted with the skewback, and described skewback is abutted with described slope, and described is oblique
Stopper slot is offered on block, described push rod passes through described stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622271.4A CN107234787A (en) | 2017-07-27 | 2017-07-27 | A kind of demolding structure for being used to produce dust catcher swipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622271.4A CN107234787A (en) | 2017-07-27 | 2017-07-27 | A kind of demolding structure for being used to produce dust catcher swipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107234787A true CN107234787A (en) | 2017-10-10 |
Family
ID=59989696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622271.4A Withdrawn CN107234787A (en) | 2017-07-27 | 2017-07-27 | A kind of demolding structure for being used to produce dust catcher swipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107234787A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001893A (en) * | 2021-02-09 | 2021-06-22 | 莱克电气股份有限公司 | Rolling brush body, rolling brush, dust collection equipment and forming method of rolling brush body |
| CN114559622A (en) * | 2022-02-28 | 2022-05-31 | 泗阳宝源塑胶材料有限公司 | Bottle lid injection moulding equipment convenient to cooling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0811168A (en) * | 1994-06-30 | 1996-01-16 | Pentel Kk | Injection mold apparatus |
| US20030094847A1 (en) * | 2001-11-20 | 2003-05-22 | Chih-Yuan Shia | Fused filament tuft and fused brush strip |
| CN201257739Y (en) * | 2008-09-22 | 2009-06-17 | 胡志军 | Rotary brush support injection mold for suction cleaner |
| CN204019920U (en) * | 2014-09-01 | 2014-12-17 | 浙江台州黄岩精正模具有限公司 | Tapered rotation muscle mould emptier |
| CN105252721A (en) * | 2015-11-29 | 2016-01-20 | 宁波督倍斯德产品技术服务有限公司 | Mechanism of injection mold for using top plate to drive screw to rotate and strip mold |
| CN207044603U (en) * | 2017-07-27 | 2018-02-27 | 宁波横河模具股份有限公司 | A kind of demolding structure for being used to produce dust catcher swipe |
-
2017
- 2017-07-27 CN CN201710622271.4A patent/CN107234787A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0811168A (en) * | 1994-06-30 | 1996-01-16 | Pentel Kk | Injection mold apparatus |
| US20030094847A1 (en) * | 2001-11-20 | 2003-05-22 | Chih-Yuan Shia | Fused filament tuft and fused brush strip |
| CN201257739Y (en) * | 2008-09-22 | 2009-06-17 | 胡志军 | Rotary brush support injection mold for suction cleaner |
| CN204019920U (en) * | 2014-09-01 | 2014-12-17 | 浙江台州黄岩精正模具有限公司 | Tapered rotation muscle mould emptier |
| CN105252721A (en) * | 2015-11-29 | 2016-01-20 | 宁波督倍斯德产品技术服务有限公司 | Mechanism of injection mold for using top plate to drive screw to rotate and strip mold |
| CN207044603U (en) * | 2017-07-27 | 2018-02-27 | 宁波横河模具股份有限公司 | A kind of demolding structure for being used to produce dust catcher swipe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001893A (en) * | 2021-02-09 | 2021-06-22 | 莱克电气股份有限公司 | Rolling brush body, rolling brush, dust collection equipment and forming method of rolling brush body |
| CN113001893B (en) * | 2021-02-09 | 2022-06-21 | 莱克电气股份有限公司 | Rolling brush body, rolling brush, dust collection equipment and forming method of rolling brush body |
| CN114559622A (en) * | 2022-02-28 | 2022-05-31 | 泗阳宝源塑胶材料有限公司 | Bottle lid injection moulding equipment convenient to cooling |
| CN114559622B (en) * | 2022-02-28 | 2023-01-24 | 泗阳宝源塑胶材料有限公司 | Bottle lid injection moulding equipment convenient to cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 588, Xinxing Avenue, Zonghan street, Xinxing Industrial Cluster District, Cixi City, Ningbo City, Zhejiang Province Applicant after: Ningbo Henghe Precision Industry Co.,Ltd. Address before: 315318 No. 588, Xinxing Avenue, Zonghan Xinxing Industrial Cluster District, Cixi City, Ningbo City, Zhejiang Province Applicant before: NINGBO HENGHE MOULD Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171010 |