CN107114906A - A kind of integral type hairbrush and its production technology - Google Patents
A kind of integral type hairbrush and its production technology Download PDFInfo
- Publication number
- CN107114906A CN107114906A CN201710252754.XA CN201710252754A CN107114906A CN 107114906 A CN107114906 A CN 107114906A CN 201710252754 A CN201710252754 A CN 201710252754A CN 107114906 A CN107114906 A CN 107114906A
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- CN
- China
- Prior art keywords
- brush
- brush filament
- injection
- integral type
- filament
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- 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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Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/04—Preparing bristles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/04—Preparing bristles
- A46D1/06—Machines or apparatus for cutting bristles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/08—Preparing uniform tufts of bristles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
- A46D3/005—Preparing, i.e. Manufacturing brush bodies by moulding or casting a body around bristles or tufts of bristles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Brushes (AREA)
Abstract
The invention discloses a kind of integral type hairbrush and its production technology, the integral type hairbrush includes brush holder and brush filament, and the brush holder is molded as one by injection molding, and by injection with brush filament；The injection mold of the integral type hairbrush, including fixed half and moving half, the cover half is arranged on the bottom of fixed form, the dynamic model is arranged on the top of moving die plate, the top surface of the moving die plate is provided with lead, the bottom of the moving die plate, which is connected with turn in support column and base, the base, is socketed with push shaft, and push pedal, push rod and push rod guide rod are arranged successively at the top of the push shaft；The production technology of the integral type hairbrush, includes extrusion, the sizing of brush filament circle, the injection molding of brush holder and the inspection processing of brush filament.The present invention makes brush holder cladding brush filament combine together by Shooting Technique, is firmly bonded reliably, and material directly melt back can be utilized, and reduces waste and the equipment cost input of resource, and product specification is relatively unified, production efficiency height.
Description
Technical field
The present invention relates to hairbrush technical field, a kind of integral type hairbrush and its production technology are particularly belonged to.
Background technology
Hairbrush is all one of the more commonly used instrument in daily life, industrial production, and hairbrush is mainly by brush holder and setting-in
Brush filament is constituted in brush holder, and brush filament is typically using plastic wires such as nylon, PBT, PET, PVC and PP, with the micro- original of staple fibre
The hairbrush of material, have the advantages that steady quality, length do not limit, color it is various, certain topmost or production cost is low；
In hairbrush production process, it is typically to insert plastic wire in brush holder, is fixed using modes such as press strip, PURs, then will assemble
Semi-finished product be placed on final occlusion shaping completed on punching press shaping equipment.Typically use sheet metal is stamped for brush holder, turn over
Steel ring is formed after side, bending and cutting, it is necessary to which a whole set of process equipment, equipment investment cost is larger, and brush filament insertion is golden
Belong to the process in brush holder typically by the way of artificial cuttage, operating efficiency is low, labor intensity is high, and cutting experiment is because of people
Different, product specification is difficult to unification, and the connection of brush filament and brush holder is less reliable, the phenomenon for loosening hair loss easily occurs, reduces hair
Brush is benefited from the life-span, the steel ring brush holder after punch forming, it is impossible to recycle can only do steel scrap processing, significant wastage resource,
Add material input cost.
The content of the invention
It is an object of the invention to provide a kind of integral type hairbrush and its production technology, the deficiencies in the prior art are overcome,
By the way that brush filament is fixed on brush holder injection moulding apparatus, the brush holder of brush filament is coated by Shooting Technique formation, brush holder is melted with brush filament
It is integrated, is firmly bonded reliably, is prevented effectively from the phenomenon of bristle loose or dislocation, hairbrush service life is long, and the hairbrush after scrapping can
Utilized as the direct melt back of the raw material of bristle and brush holder, reduce the waste of resource and the input of material cost, with a note
Modeling equipment replaces a whole set of steel ring brush holder production equipment, greatly reduces the cost input of equipment, and Shooting Technique is simple, product
Specification is relatively unified, and production efficiency is high.
The technical solution adopted by the present invention is as follows：
A kind of integral type hairbrush, including brush holder and brush filament, even circumferential distribution of the brush filament along brush holder, the brush holder lead to
Injection molding is crossed, and is molded as one by injection with brush filament, the inwall of the brush holder is provided with two connecting poles, two connections
Column symmetry is distributed.
It is preferred that, the brush holder and brush filament use PP, PVC, PBT, PET one kind or the composite plastic being wherein combined
Material material is made.
It is preferred that, the brush holder is right cylinder circular ring structure or wave circular ring structure.
A kind of production technology of integral type hairbrush, comprises the following steps：
(1) extrusion plastic brush filament：PP, PVC, PBT, PET or the composite being wherein combined are chosen through drying process
Afterwards, molten condition, and extrusion plastic brush filament are heated in feeding extruding machine；
(2) plastics brush filament is cut：By the plastics brush filament extruded in extruding machine after cooling, by Scissoring device, according to work
Skill needs to be cut according to certain length dimension, and whisk broom silk is made；
(3) brush filament consolidation sizing：Specification by the brush filament after cutting according to hairbrush finished product, is sealing adhesive by PUR,
Ring-type brush filament circle is made；
(4) brush filament delineation position：The brush filament circle being made in step (3) is placed on the dynamic model die joint of injection mold, makes brush
The bonded part of wire ring is in the die cavity of injection mold；
(5) matched moulds is shaped：Behind brush filament delineation position, the dynamic model of injection mold and cover half are subjected to matched moulds, during matched moulds
Brush filament circle is squeezed into the brush filament moulding and fixation of hairbrush finished product, makes to form closed die cavity between brush filament and dynamic model and cover half；
(6) brush holder material melt injection：PP, PVC, PBT, PET or the composite being wherein combined are chosen through drying
After processing, molten condition is heated in the injection device for sending into injection (mo(u)lding) machine；
(7) injection molding：Plastic solution is injected by injection mold by the injection nozzle and running gate system of injection (mo(u)lding) machine
Die cavity in, filled up in die cavity after plastic solution, pressurize certain time, and after the cooling system through injection mold is cooled down,
The dynamic model of injection mold is separated with cover half, ejected from dynamic model plastic by the push rod of injection mold, knockout course is completed；
(8) inspection is handled：Quality inspection is carried out to the hairbrush finished product after the demoulding, the flash of injection moulding process formation is repaiied
It is whole, make its surface finishing, underproof moulding remelting is recycled.
It is preferred that, the plastic material selected in step (6) is identical with the material selected in step (1), or from than step
(1) the relatively low material of heat fusion joint in.
Compared with the prior art, beneficial effects of the present invention are as follows：
The present invention coats the brush holder of brush filament by Shooting Technique formation by the way that brush filament is fixed on brush holder injection moulding apparatus,
Brush holder is combined together with brush filament, be firmly bonded reliably, be prevented effectively from the phenomenon of bristle loose or dislocation, hairbrush service life is long,
Hairbrush after scrapping can utilize as the direct melt back of raw material of bristle and brush holder, reduce waste and the material cost of resource
Input, a whole set of steel ring brush holder production equipment is replaced with an injection-moulding device, the cost input of equipment is greatly reduced, and is molded
Technique is simple, and product specification is relatively unified, and production efficiency is high.
Brief description of the drawings
The structural representation for the hairbrush finished product that Fig. 1 is produced for the present invention.
Embodiment
A kind of integral type hairbrush, including brush holder 1 and brush filament 2, brush holder 1 and brush filament 2 use the one of PP, PVC, PBT, PET
The composite plastic material planted or be wherein combined is made, and brush holder 1 is right cylinder circular ring structure or wave circular ring structure, the edge of brush filament 2
The even circumferential distribution of brush holder 1, brush holder 1 is molded as one by injection molding, and by injection with brush filament 2, the inwall of brush holder 1
Provided with two connecting poles 3, two connecting poles 3 are symmetrical.
A kind of production technology of integral type hairbrush, comprises the following steps：
(1) extrusion plastic brush filament：PP, PVC, PBT, PET or the composite being wherein combined are chosen through drying process
Afterwards, molten condition, and extrusion plastic brush filament are heated in feeding extruding machine；
(2) plastics brush filament is cut：By the plastics brush filament extruded in extruding machine after cooling, by Scissoring device, according to work
Skill needs to be cut according to certain length dimension, and whisk broom silk is made；
(3) brush filament consolidation sizing：Specification by the brush filament after cutting according to hairbrush finished product, is sealing adhesive by PUR,
Ring-type brush filament circle is made；
(4) brush filament delineation position：The brush filament circle being made in step (3) is placed on the dynamic model die joint of injection mold, makes brush
The bonded part of wire ring is in the die cavity of injection mold；
(5) matched moulds is shaped：Behind brush filament delineation position, the dynamic model of injection mold and cover half are subjected to matched moulds, during matched moulds
Brush filament circle is squeezed into the brush filament moulding and fixation of hairbrush finished product, makes to form closed die cavity between brush filament and dynamic model and cover half；
(6) brush holder material melt injection：PP, PVC, PBT, PET or the composite being wherein combined are chosen through drying
After processing, molten condition is heated in the injection device for sending into injection (mo(u)lding) machine, the plastic material of selection in step (1) with selecting
Material it is identical, or select the material more relatively low than heat fusion joint in step (1)；
(7) injection molding：Plastic solution is injected by injection mold by the injection nozzle and running gate system of injection (mo(u)lding) machine
Die cavity in, filled up in die cavity after plastic solution, pressurize certain time, and after the cooling system through injection mold is cooled down,
The dynamic model of injection mold is separated with cover half, ejected from dynamic model plastic by the push rod of injection mold, knockout course is completed；
(8) inspection is handled：Quality inspection is carried out to the hairbrush finished product after the demoulding, the flash of injection moulding process formation is repaiied
It is whole, make its surface finishing, underproof moulding remelting is recycled.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of integral type hairbrush, including brush holder and brush filament, it is characterised in that：Even circumferential distribution of the brush filament along brush holder,
The brush holder is molded as one by injection molding, and by injection with brush filament, and the inwall of the brush holder is provided with two connections
Post, two connecting poles are symmetrical.
2. a kind of integral type hairbrush according to claim 1, it is characterised in that：The brush holder and brush filament using PP,
PVC, PBT, PET one kind or the composite plastic material being wherein combined are made.
3. a kind of integral type hairbrush according to claim 1, it is characterised in that：The brush holder is right cylinder circular ring structure
Or wave circular ring structure.
4. a kind of production technology of integral type hairbrush, it is characterised in that：Comprise the following steps：
(1) extrusion plastic brush filament：PP, PVC, PBT, PET or the composite being wherein combined are chosen after drying process, is sent
Enter and molten condition is heated in extruding machine, and extrusion plastic brush filament；
(2) plastics brush filament is cut：By the plastics brush filament extruded in extruding machine after cooling, by Scissoring device, according to technique need
To be cut according to certain length dimension, whisk broom silk is made；
(3) brush filament consolidation sizing：Specification by the brush filament after cutting according to hairbrush finished product, is sealing adhesive by PUR, is made
Ring-type brush filament circle；
(4) brush filament delineation position：The brush filament circle being made in step (3) is placed on the dynamic model die joint of injection mold, makes brush filament circle
Bonded part be in injection mold die cavity in；
(5) matched moulds is shaped：Behind brush filament delineation position, the dynamic model of injection mold and cover half are subjected to matched moulds, will brush during matched moulds
Wire ring is squeezed into the brush filament moulding and fixation of hairbrush finished product, makes to form closed die cavity between brush filament and dynamic model and cover half；
(6) brush holder material melt injection：PP, PVC, PBT, PET or the composite being wherein combined are chosen through drying process
Afterwards, it is heated to molten condition in the injection device of feeding injection (mo(u)lding) machine；
(7) injection molding：The type of injection mold is injected plastic solution by the injection nozzle and running gate system of injection (mo(u)lding) machine
Fill up after plastic solution, pressurize certain time, and after the cooling system through injection mold is cooled down, will note in intracavitary, die cavity
The dynamic model of mould is separated with cover half, is ejected from dynamic model plastic by the push rod of injection mold, completes knockout course；
(8) inspection is handled：Quality inspection is carried out to the hairbrush finished product after the demoulding, the flash of injection moulding process formation is repaired,
Make its surface finishing, underproof moulding remelting is recycled.
5. a kind of integral type hairbrush production technology according to claim 4, it is characterised in that：The modeling selected in step (6)
Expect that material is identical with the material selected in step (1), or select the material more relatively low than heat fusion joint in step (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252754.XA CN107114906A (en) | 2017-04-18 | 2017-04-18 | A kind of integral type hairbrush and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252754.XA CN107114906A (en) | 2017-04-18 | 2017-04-18 | A kind of integral type hairbrush and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107114906A true CN107114906A (en) | 2017-09-01 |
Family
ID=59724888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252754.XA Pending CN107114906A (en) | 2017-04-18 | 2017-04-18 | A kind of integral type hairbrush and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107114906A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116746A (en) * | 2017-04-18 | 2017-09-01 | 安徽振达刷业有限公司 | A kind of integral type hairbrush and its injection mold |
| CN108968879A (en) * | 2018-09-11 | 2018-12-11 | 龚巧建 | A kind of shovel brush utensil and its manufacture craft |
| CN109330178A (en) * | 2018-11-23 | 2019-02-15 | 幸福草(上海)口腔护理用品有限公司 | A kind of toothbrush die for manufacturing and toothbrush production method |
| CN111113287A (en) * | 2019-12-30 | 2020-05-08 | 隆兴抛光材料(东莞)有限公司 | Production method of 3D polishing brush for glass of mobile phone cover plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1253599A (en) * | 1997-04-24 | 2000-05-17 | 纳幕尔杜邦公司 | Monofilaments with split ends |
| US6260927B1 (en) * | 1996-11-11 | 2001-07-17 | Pesmel Oy | Method and apparatus for manufacturing of a brush ring |
| CN1555746A (en) * | 2004-01-01 | 2004-12-22 | 徐忠良 | Hairbrush and its making method |
| US20090199356A1 (en) * | 2008-02-13 | 2009-08-13 | Aoki Sweeper Co., Ltd. | Linear or disk brush material, cylindrical brush, and method of manufacturing the linear or disk brush material |
| CN202211342U (en) * | 2010-11-24 | 2012-05-09 | 吴成胜 | High-density wear-resistant hairbrush and bristle wheel |
| CN105124916A (en) * | 2015-08-26 | 2015-12-09 | 安徽振达刷业有限公司 | Sweeping brush production method |
-
2017
- 2017-04-18 CN CN201710252754.XA patent/CN107114906A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6260927B1 (en) * | 1996-11-11 | 2001-07-17 | Pesmel Oy | Method and apparatus for manufacturing of a brush ring |
| CN1253599A (en) * | 1997-04-24 | 2000-05-17 | 纳幕尔杜邦公司 | Monofilaments with split ends |
| CN1555746A (en) * | 2004-01-01 | 2004-12-22 | 徐忠良 | Hairbrush and its making method |
| US20090199356A1 (en) * | 2008-02-13 | 2009-08-13 | Aoki Sweeper Co., Ltd. | Linear or disk brush material, cylindrical brush, and method of manufacturing the linear or disk brush material |
| CN202211342U (en) * | 2010-11-24 | 2012-05-09 | 吴成胜 | High-density wear-resistant hairbrush and bristle wheel |
| CN105124916A (en) * | 2015-08-26 | 2015-12-09 | 安徽振达刷业有限公司 | Sweeping brush production method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116746A (en) * | 2017-04-18 | 2017-09-01 | 安徽振达刷业有限公司 | A kind of integral type hairbrush and its injection mold |
| CN108968879A (en) * | 2018-09-11 | 2018-12-11 | 龚巧建 | A kind of shovel brush utensil and its manufacture craft |
| CN108968879B (en) * | 2018-09-11 | 2024-01-16 | 龚巧建 | Shovel brush appliance and manufacturing process thereof |
| CN109330178A (en) * | 2018-11-23 | 2019-02-15 | 幸福草(上海)口腔护理用品有限公司 | A kind of toothbrush die for manufacturing and toothbrush production method |
| CN111113287A (en) * | 2019-12-30 | 2020-05-08 | 隆兴抛光材料(东莞)有限公司 | Production method of 3D polishing brush for glass of mobile phone cover plate |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170901 |
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| WD01 | Invention patent application deemed withdrawn after publication |