CN103505296A - Method used for producing floss picks by wire groove sintering - Google Patents
Method used for producing floss picks by wire groove sintering Download PDFInfo
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- CN103505296A CN103505296A CN201310286947.9A CN201310286947A CN103505296A CN 103505296 A CN103505296 A CN 103505296A CN 201310286947 A CN201310286947 A CN 201310286947A CN 103505296 A CN103505296 A CN 103505296A
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- dental floss
- sintering
- stick
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- floss stick
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Abstract
The invention relates to an oral hygiene product, and specifically relates to floss picks prepared by wire groove sintering. According to each floss pick, a dental floss is pre-fixed at clamping ends of a rod body mould via a wire drawing device, and integrated molding of the dental floss and the rod body is realized by injection molding. The method comprises following steps: (1) preparation of raw materials; (2) molding of the floss picks; (3) sintering and fusion; (4) the obtained products are delivered to a cutting zone so as to separate the products and a feed port; and (5) transferring and packaging of product. According to the method, integrated injection molding of the dental floss and the rod body is realized; the part of the dental floss protruding out of the clamping ends is cut by sintering, and thread residue at the sintering part is buried in a preset groove, so that stability and toughness of the floss pick are improved; row type injection molding process is employed so that production efficiency is increased; in appearance, gaps and closed angles caused in cutting process are avoided by high-temperature sintering; the dental floss will possess fresh flavor if the dental floss is coated with natural essence such as mint or fruit essence.
Description
Technical field
The present invention relates to a kind of oral cavity cleaning class articles for use, espespecially a kind of processing technology that adopts the dental floss stick of wire casing sintering process production.
Background technology
Dental floss stick claims again dental floss pick, it is a kind of product that coordinates toothbrush to use together in daily mouth care, conventionally toothbrush can only brush on tooth, show 70%, dental floss has made up the weak point of toothbrush, it is the current American-European domestic tooth protection product generally using, the forming method that conventional dental floss stick adopts is that dental floss is arranged on barred body, can cause installation shakiness or linearity and toughness unreliable, making dental floss stick is the disposable articles for use that make, and defective products improves use cost virtually, what dental floss adopted simultaneously is all the simple monolayer dental floss such as nylon yarn, not with fragrance or the fruity of any assisted class, the sensation that the mouthfeel band of user is not enjoyed, and use persistence bad, can not meet the growing material requisite of people.Along with increasing people recognizes that dental floss stick is to cleaning of teeth effect, use the personnel of dental floss stick more and more.
Summary of the invention
For addressing the above problem, the present invention is intended to disclose a kind of oral cavity cleaning class articles for use, espespecially in processing technology and an apparent technology innovation, can bring the fresh mouthfeel of user and dental floss durable a kind of processing technology that adopts the dental floss stick of wire casing sintering process production.
For achieving the above object, the technical solution used in the present invention is: a kind of processing technology that adopts the dental floss stick of wire casing sintering process production, described dental floss stick comprises barred body part and dental floss part, described barred body comprises head, grip part and afterbody, wherein head is bow type, head two ends are dental floss bare terminal end, and described dental floss is embedded in the bare terminal end of barred body mould by anchoring, one-body molded by injection moulding and barred body; Mode by sintering is blown the dental floss in two bare terminal ends outsides and the end of a thread at sintering place is shunk in the middle of default groove, has strengthened steadiness and the toughness of dental floss; Its production method mainly comprises the following steps:
(1) preparation raw material: barred body part is the main shaping raw material as dental floss stick barred body with ABS or HIPS plastic material and toner, be put in blender, stir to be formed; Dental floss part with the bamboo charcoal line of nylon wire or terylen or PTFE or yarn or cotton thread or black as primary raw material;
(2) molding dental floss stick: first then the main shaping raw material of molding dental floss stick barred body is put in injection machine, simultaneously by anchoring by the stretching dental floss groove being embedded in barred body mould of dental floss, injection mo(u)lding, the dental floss stick of injection mo(u)lding is the product of platoon, be in each mould, at least to comprise the dental floss stick that two rows are symmetrical, every row has at least four above dental floss sticks, between every row's dental floss stick, by a dental floss, is connected;
(3) sintering merges: due to the groove that is preset with in two bare terminal ends outsides of barred body, after injection moulding integrated molding, take out whole row's dental floss stick finished product, mode by high temperature sintering is blown the dental floss in each dental floss stick two bare terminal ends outside and the end of a thread at sintering place is shunk in the middle of default groove, adopts wire casing sintering process with high temp fire, dental floss two ends to be stably fixed between dental floss stick barred body head two bare terminal ends;
(4) then product is moved to the region that cuts off stub bar, carried out product separated with charging aperture;
(5) transferred product vanning: sterilize and packing for the dental floss inspection of dental floss stick under dustfree environment.
Dental floss stick fixedly two bare terminal end outsides of dental floss is provided with groove.
Described dental floss stick, before checking that sterilization and bag turn, can apply the natural essence additive of Herba Menthae or fruit on dental floss, forms a plurality of clads.
Beneficial effect of the present invention is embodied in: first the present invention is by dental floss and barred body integrated injection molding, mode by sintering is blown the dental floss in two bare terminal ends outsides and the end of a thread at sintering place is shunk in the middle of default groove, adopt wire casing sintering process that dental floss two ends are stably fixed between the bare terminal end of barred body head two ends, steadiness and the toughness of dental floss have been strengthened, strengthening dental floss stick makes intensity, has extended the service life of dental floss stick; Adopt the Shooting Technique of platoon formula to increase production production capacity simultaneously, add and adopt high-sintering process to solve in appearance breach and the wedge angle staying while cutting dental floss, make dental floss line hair and incision plastic cement burr reach the effect of stealthy design; If apply the natural essences such as Herba Menthae or fruit on dental floss, make dental floss have pure and fresh abnormal smells from the patient.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the local enlarged diagram at A place in Fig. 1 of the present invention.
Accompanying drawing marking explanation: 1, barred body; 2, dental floss; 12, sintering groove.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail:
A kind of processing technology that adopts the dental floss stick of wire casing sintering process production, described dental floss stick comprises barred body 1 part and dental floss 2 parts, described barred body 1 comprises head, grip part and afterbody, wherein head is bow type, head two ends are dental floss 2 bare terminal ends, described dental floss 2 is embedded in the bare terminal end of barred body 1 mould by anchoring, one-body molded by injection moulding and barred body 1; Its production method mainly comprises the following steps: (1) preparation raw material: with ABS or HIPS plastic material and toner, as the main shaping raw material of dental floss stick barred body 1, be put in blender and stir and treat injection mo(u)lding; Primary raw material with the bamboo charcoal line of nylon wire or terylen or PTFE or yarn or cotton thread or black as dental floss 2; (2) molding dental floss stick: first then the main shaping raw material of molding dental floss stick barred body 1 is put in injection machine, simultaneously by anchoring by stretching dental floss 2 grooves that are embedded in barred body 1 mould of dental floss 2, injection mo(u)lding, the dental floss stick of injection mo(u)lding is the product of platoon, be in each mould, at least to comprise the dental floss stick that two rows are symmetrical, every row has at least four above dental floss sticks, between every row's dental floss stick, by a dental floss 2, is connected; (3) sintering merges: due to two bare terminal ends outsides of barred body 1, be preset with groove 12, after injection moulding integrated molding, take out whole row's dental floss stick finished product, mode by high temperature sintering is blown the dental floss 2 in each dental floss stick two bare terminal ends outside and the end of a thread at sintering place is shunk in the middle of default groove 12, adopts wire casing sintering process with high temp fire, dental floss 2 two ends to be stably fixed between dental floss stick barred body 1 head two ends bare terminal end; (4) then product is moved to the region that cuts off stub bar, carried out product separated with charging aperture; (5) transferred product vanning: the dental floss 2 for dental floss 2 rods under dustfree environment checks sterilization and packing; Wherein said dental floss stick fixedly two bare terminal end outsides of dental floss 2 is provided with groove 12; Described dental floss stick, before checking that sterilization and bag turn, can apply the natural essence additives such as Herba Menthae or fruit on dental floss 2, forms a plurality of clads.
The present invention is by dental floss 2 and barred body 1 integrated injection molding, mode by sintering is blown the dental floss 2 in two bare terminal ends outsides and the end of a thread at sintering place is shunk in the middle of default groove 12, adopt wire casing sintering process that dental floss 2 two ends are stably fixed between barred body 1 head two ends bare terminal end, steadiness and the toughness of dental floss 2 have been strengthened, strengthening dental floss stick, make strength increase, extended the service life of dental floss stick; Adopt the Shooting Technique of platoon formula to increase production production capacity simultaneously, add and adopt high-sintering process to solve in appearance breach and the wedge angle staying while cutting dental floss 2, make dental floss 2 line hairs and incision plastic cement burr reach the effect of stealthy design; If apply the natural essence additives such as Herba Menthae or fruit on dental floss 2, form a plurality of clads, make dental floss 2 have pure and fresh abnormal smells from the patient.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, the technical staff of the industry, under the inspiration of the technical program, can make some distortion and revise, any modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. a processing technology that adopts the dental floss stick that wire casing sintering process produces, described dental floss stick comprises barred body part and dental floss part, described barred body comprises head, grip part and afterbody, wherein head is bow type, head two ends are dental floss bare terminal end, described dental floss is embedded in the bare terminal end of barred body mould by anchoring, one-body molded by injection moulding and barred body; Mode by sintering is blown the dental floss in two bare terminal ends outsides and the end of a thread at sintering place is shunk in the middle of default groove, has strengthened steadiness and the toughness of dental floss; It is characterized in that: its production method mainly comprises the following steps:
(1) preparation raw material: barred body part is the main shaping raw material as dental floss stick barred body with ABS or HIPS plastic material and toner, be put in blender, stir to be formed; Dental floss part with the bamboo charcoal line of nylon wire or terylen or PTFE or yarn or cotton thread or black as primary raw material;
(2) molding dental floss stick: first then the main shaping raw material of molding dental floss stick barred body is put in injection machine, simultaneously by anchoring by the stretching dental floss groove being embedded in barred body mould of dental floss, injection mo(u)lding, the dental floss stick of injection mo(u)lding is the product of platoon, be in each mould, at least to comprise the dental floss stick that two rows are symmetrical, every row has at least four above dental floss sticks, between every row's dental floss stick, by a dental floss, is connected;
?(3) sintering merges: due to the groove that is preset with in two bare terminal ends outsides of barred body, after injection moulding integrated molding, take out whole row's dental floss stick finished product, mode by high temperature sintering is blown the dental floss in each dental floss stick two bare terminal ends outside and the end of a thread at sintering place is shunk in the middle of default groove, adopts wire casing sintering process with high temp fire, dental floss two ends to be stably fixed between dental floss stick barred body head two bare terminal ends;
(4) then product is moved to the region that cuts off stub bar, carried out product separated with charging aperture;
(5) transferred product vanning: sterilize and packing for the dental floss inspection of dental floss stick under dustfree environment.
2. a kind of processing technology that adopts the dental floss stick of wire casing sintering process production according to claim 1, is characterized in that: dental floss stick fixedly two bare terminal ends outsides of dental floss is provided with groove.
3. a kind of processing technology that adopts the dental floss stick that wire casing sintering process produces according to claim 1, it is characterized in that: described dental floss stick is before checking that sterilization and bag turn, the natural essence additive that can apply Herba Menthae or fruit on dental floss, forms a plurality of clads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286947.9A CN103505296B (en) | 2013-07-10 | 2013-07-10 | A kind of processing technology of the dental floss stick adopting wire casing sintering process to produce |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310286947.9A CN103505296B (en) | 2013-07-10 | 2013-07-10 | A kind of processing technology of the dental floss stick adopting wire casing sintering process to produce |
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| CN103505296A true CN103505296A (en) | 2014-01-15 |
| CN103505296B CN103505296B (en) | 2016-01-20 |
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| CN201310286947.9A Active CN103505296B (en) | 2013-07-10 | 2013-07-10 | A kind of processing technology of the dental floss stick adopting wire casing sintering process to produce |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013474A (en) * | 2014-06-09 | 2014-09-03 | 常州市泛亚微透科技有限公司 | Dental floss rod for teeth care |
| CN109624189A (en) * | 2018-12-29 | 2019-04-16 | 彧寰科技江苏有限公司 | A kind of automatic production device and method of dental floss stick |
| CN112063095A (en) * | 2020-09-01 | 2020-12-11 | 盐城市建得模塑有限公司 | Plastic particle color matching method for dental floss rod manufacturing |
| US10932557B2 (en) | 2017-09-19 | 2021-03-02 | World Wide Daily Holdings Company Limited | Dental cleaning tool with handle shield |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5060681A (en) * | 1990-12-24 | 1991-10-29 | Robert S. Westbrook | Dental flossing device |
| CN2114433U (en) * | 1992-03-20 | 1992-09-02 | 徐刚 | Teeth cleaning device |
| CN2178102Y (en) * | 1993-05-04 | 1994-09-28 | 李新华 | Dental floss stick |
| WO2000036993A2 (en) * | 1999-11-23 | 2000-06-29 | Novopick Inc. | Dental flosser and dispenser |
| CN201861788U (en) * | 2010-11-24 | 2011-06-15 | 纮观国际有限公司 | Dental floss stick |
| TWM448990U (en) * | 2012-11-28 | 2013-03-21 | Hong Guare Internat Co Ltd | Floss pick |
-
2013
- 2013-07-10 CN CN201310286947.9A patent/CN103505296B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5060681A (en) * | 1990-12-24 | 1991-10-29 | Robert S. Westbrook | Dental flossing device |
| CN2114433U (en) * | 1992-03-20 | 1992-09-02 | 徐刚 | Teeth cleaning device |
| CN2178102Y (en) * | 1993-05-04 | 1994-09-28 | 李新华 | Dental floss stick |
| WO2000036993A2 (en) * | 1999-11-23 | 2000-06-29 | Novopick Inc. | Dental flosser and dispenser |
| CN201861788U (en) * | 2010-11-24 | 2011-06-15 | 纮观国际有限公司 | Dental floss stick |
| TWM448990U (en) * | 2012-11-28 | 2013-03-21 | Hong Guare Internat Co Ltd | Floss pick |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013474A (en) * | 2014-06-09 | 2014-09-03 | 常州市泛亚微透科技有限公司 | Dental floss rod for teeth care |
| US10932557B2 (en) | 2017-09-19 | 2021-03-02 | World Wide Daily Holdings Company Limited | Dental cleaning tool with handle shield |
| CN109624189A (en) * | 2018-12-29 | 2019-04-16 | 彧寰科技江苏有限公司 | A kind of automatic production device and method of dental floss stick |
| CN109624189B (en) * | 2018-12-29 | 2019-08-09 | 彧寰科技江苏有限公司 | A kind of automatic production device and method of dental floss stick |
| CN112063095A (en) * | 2020-09-01 | 2020-12-11 | 盐城市建得模塑有限公司 | Plastic particle color matching method for dental floss rod manufacturing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103505296B (en) | 2016-01-20 |
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Effective date of registration: 20190203 Address after: 224000 Building No. 99 Taihu Road, Yancheng District, Jiangsu Province Patentee after: Biaowei Science and Technology Jiangsu Co., Ltd. Address before: 523000 Dongguan Dachun Industrial Co., Ltd. of Liaonanmen Village Industrial Zone, Changping Town, Dongguan City, Guangdong Province Patentee before: Dongguan Da Zhun Industrial Co., Ltd. |
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Address after: No. 27, Nanying Road, Tinghu District, Yancheng City, Jiangsu Province Patentee after: Biaowei Science and Technology Jiangsu Co., Ltd. Address before: 224000 Building No. 99 Taihu Road, Yancheng District, Jiangsu Province Patentee before: Biaowei Science and Technology Jiangsu Co., Ltd. |