CN104741331A - Dust-free cotton swab and manufacturing method thereof - Google Patents
Dust-free cotton swab and manufacturing method thereof Download PDFInfo
- Publication number
- CN104741331A CN104741331A CN201510168748.7A CN201510168748A CN104741331A CN 104741331 A CN104741331 A CN 104741331A CN 201510168748 A CN201510168748 A CN 201510168748A CN 104741331 A CN104741331 A CN 104741331A
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- Prior art keywords
- cotton swab
- cotton
- dust
- bar
- free
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 277
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 229920003023 plastic Polymers 0.000 claims abstract description 54
- 239000004033 plastic Substances 0.000 claims abstract description 54
- 238000002844 melting Methods 0.000 claims abstract description 16
- 230000008018 melting Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 38
- 238000003825 pressing Methods 0.000 claims description 29
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000004080 punching Methods 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000002991 molded plastic Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 16
- 239000002344 surface layer Substances 0.000 abstract 2
- 238000010257 thawing Methods 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/38—Swabs having a stick-type handle, e.g. cotton tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/38—Swabs having a stick-type handle, e.g. cotton tips
- A61F13/385—Apparatus or processes of manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
- A61M35/006—Portable hand-held applicators having means for dispensing or spreading integral media using sponges, foams, absorbent pads or swabs as spreading means
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/022—Particular heating or welding methods not otherwise provided for
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a dust-free cotton swab and a manufacturing method thereof. The dust-free cotton swab comprises an upper cotton swab body, a lower cotton swab body and a plastic cotton swab rod, wherein the head of the plastic cotton swab rod is wrapped with the upper cotton swab body and the lower cotton swab body; the head of the plastic cotton swab rod comprises a heated thawing thermal melting surface layer; the upper cotton swab body, the lower cotton swab body and the head of the plastic cotton swab rod are bonded through the thermal melting surface layer. Glues cannot be applied to the dust-free cotton swab, thus the dust-free cotton swab is more environmentally friendly, and relatively simple in manufacturing process; besides the manufacturing method can be applied to large-scale automatic production.
Description
Technical field
The present invention relates to a kind of cotton swab, particularly relate to a kind of structure and manufacture method thereof of dust-free cotton bud.
Background technology
Dust-free cotton bud in the market all adopts cotton swab bar, and the adhesive method that head encloses this body rod of cotton swab and cotton swab bar all adopts glue to bond, or processes with ultrasonic wave principle, and above two kinds of processing methods all exist larger defect.
The dust-free cotton bud utilizing glue to bond is difficult to meet environmental protection, the requirement such as harmless.Dust-free cotton bud needs to dip cleaning fluid in use mostly, and cleaning fluid generally has corrosivity, thus easily comes off with the dust-free cotton bud that glue is bonding.
In addition, the content of beary metal in glue is many, to human body and environment all harmful, easily heavy-metal residual is produced to clean object, causes the fraction defective of clean object to increase.When especially using medical application, this problem is particularly outstanding.
In addition, because glue is toxic material, in the processing of cotton swab, link is used all likely to cause dust-free cotton bud to be polluted.
Also have in prior art and use curing type PUR to come bonding cotton swab head and cotton swab.If application number is the cotton swab disclosed in the patent of invention of 201110367751.3 and manufacture method.Described cotton swab comprises cotton swab head, cotton swab; Described cotton swab head is fixed on one end of cotton swab; The contact position of cotton swab head and cotton swab is provided with PUR.Described PUR is curing type PUR.When manufacturing cotton swab, cotton swab head and cotton swab being condensed and having the end thereof contacts of PUR, heating simultaneously makes PUR melt, when PUR infiltrates cotton swab head, and heat of cooling melt adhesive cotton swab head and cotton swab.Adopt the cotton swab head made in this way, be still difficult to the problem avoiding PUR to pollute.And need to reach the standard grade stationary heat melten gel at cotton swab head, procedure is more complicated.Further, when cotton swab is immersed in cleaning agent, PUR still has and is dissolved by cleaning agent the risk causing cotton swab head to come off, and adopts the cotton swab prepared in this way and still cannot meet the requirement to environment and body harmless medically.
Also the technology adopting ultrasonic wave to realize cotton swab head and cotton swab bar to bond is had in prior art.But adopt ultrasonic wave processing cotton swab to have many defects.On the one hand, selection material is limited, and ultrasonic wave can only be processed specific material; In addition, adopt ultrasonic wave comparatively large to grinding tool loss ratio, hyperacoustic grinding tool is aluminum grinding tool, and durability is poor, and grinding tool needs often to change, and cost is high; Further, adopt ultrasonic wave working (machining) efficiency low, when hyperacoustic grinding tool is more than 10 cm width, crudy obviously lowers, and single process efficiency height is lower; Further, long-term ultrasonic wave exposure on human injury.
In sum, need badly design novel cotton swab and manufacture method to solve the problem.
Summary of the invention
The object of this invention is to provide a kind of harmless dust-free cotton bud and manufacture method thereof of environment-friendly type.
Another object of the present invention is to provide a kind of dust-free cotton bud and the manufacture method thereof of avoiding heavy-metal residual.
Another object of the present invention is to provide a kind of easily processing, and the high dust-free cotton bud of efficiency and manufacture method thereof.
Dust-free cotton bud provided by the invention comprises a kind of dust-free cotton bud, and described dust-free cotton bud comprises cotton swab body, lower cotton swab body and plastics cotton swab bar, and described upper cotton swab body and lower cotton swab body wrap up the head of described plastics cotton swab bar; The head of described plastics cotton swab bar comprises by the surface heat crucible zone of heating and melting; The head of described upper cotton swab body and lower cotton swab body and described plastics cotton swab bar is bonding by described surface heat crucible zone.
Preferably, described upper and lower cotton swab body comprises polyester foam or polyester fiber non-dust cloth.
Preferably, described plastics cotton swab bar is injection-molded plastic bar.
Preferably, described plastics cotton swab bar comprises the head that surface is melted by heating; Surface and described upper cotton swab body, the lower cotton swab body of described head are bonded by fast ram.
Preferably, the edge of described upper cotton swab body and lower cotton swab body comprises punching press truncation surface.
Dust-free cotton bud provided by the invention, can avoid the heavy metal pollution using glue to bring, and the cotton swab head that solution uses the bonding cotton swab head of glue and cotton swab bar to bring holds caducous problem.In addition, the edge of the cotton swab body of dust-free cotton bud provided by the invention comprises punching press truncation surface, avoids the burr that cotton swab body perimeter may occur.
The present invention also provides a kind of processing method of dust-free cotton bud.Described dust-free cotton bud comprises cotton swab body, lower cotton swab body and plastics cotton swab bar; Described manufacture method comprises:
Heat until the step of surface melting to the head of described plastics cotton swab bar;
The head of upper cotton swab body, lower cotton swab body and described plastics cotton swab bar is carried out the step of pressing.
Preferably, can comprise further:
Special die is utilized to be heated to more than the melting temperature of described plastics cotton swab bar to described plastics cotton swab bar;
Plastics cotton swab bar after being melted on surface and described upper cotton swab body and lower cotton swab body carry out time delay pressing.
Preferably, the manufacture method of dust-free cotton bud of the present invention comprises, after cotton swab bar surface melting in 0 ~ 3 second to cotton swab body on described, lower cotton swab body and described cotton swab bar carry out bonding and pressing.
Preferably, the manufacture method of dust-free cotton bud of the present invention can also comprise: the pressure imposing 30 kilograms ~ 50 kilograms when carrying out pressing to cotton swab body, lower cotton swab body and plastics cotton swab bar on described, and the time continuing 2 seconds ~ 5 seconds carries out pressing.
Preferably, the manufacture method of dust-free cotton bud of the present invention can also comprise: on described cotton swab body, lower cotton swab body and plastics cotton swab bar by pressing after, more than 250 kilograms pressure are imposed to the marginal portion of described upper and lower cotton swab body and carries out fast ram, remove tailing.
Dust-free cotton bud manufacture method provided by the invention, Processes and apparatus is all very simple, and cost is low, and efficiency is high.Especially, do not used by the mode of heating the mode of the adhesives such as glue to realize the bonding of cotton swab head and cotton swab bar, avoid the generation of pollution.In addition, because whole process does not use glue, on cotton swab, heavy metal free remains.In addition, the mode adopting the heat of physics to merge due to cotton swab head and the combination of cotton swab bar is carried out bonding, and cotton swab is when being immersed in cleaning fluid, and cotton swab head is difficult drop-off also.In addition, use the dust-free cotton bud that manufacture method of the present invention produces, adopt the marginal portion of mode to cotton swab head of punching press to process, avoid the edge of cotton swab head to occur burr.
Accompanying drawing explanation
Fig. 1 shows the structural representation of dust-free cotton bud of the present invention.
Fig. 2 shows the manufacture method schematic flow sheet of dust-free cotton bud of the present invention.
Fig. 3 shows the manufacturing equipment structural representation of dust-free cotton bud of the present invention.
Detailed description of the invention
Before the technical scheme describing various embodiments of the present invention in detail, involved noun and term are explained.It should be noted that in this manual, the parts that title is identical or label is identical represent similar or identical structure, and are only limitted to the object of signal.
As shown in Figure 1, the invention provides a kind of dust-free cotton bud, comprise cotton swab body 201, lower cotton swab body 202 and plastics cotton swab bar 100, described upper cotton swab body 201 and lower cotton swab body 202 wrap up the head of described plastics cotton swab bar 100; Upper cotton swab body 201 forms cotton swab head 200 with lower cotton swab body 202; The head of described plastics cotton swab bar 100 comprises by the surface heat crucible zone 101 of heating and melting; The head of described upper cotton swab body 201 and lower cotton swab body 202 and described plastics cotton swab bar 100 is bonding by described surface heat crucible zone 101.
It should be noted that, described surface heat crucible zone 101 is formed by the head surface melted by heat of described plastics cotton swab bar 100.When manufacturing dust-free cotton bud of the present invention, can first the head of plastics cotton swab bar 100 be carried out heating until its surface melting, and then upper cotton swab body 201 and lower cotton swab body 202 are carried out pressing with the head of described plastics cotton swab bar 100, bonding.Preferably, described plastics cotton swab bar 100 is injection-molded plastic bar.
It should be noted that the material of described plastics cotton swab bar 100 is plastics, or macromolecule organic material, if after hot melt sticking material.
In addition, upper cotton swab body 201, lower cotton swab body 202 comprise polyester foam or polyester fiber non-dust cloth.
In addition, described plastics cotton swab bar 100 comprises the head of the surface melting by heating; Surface 101 and described upper cotton swab body 201, the lower cotton swab body 202 of described head are bonded by fast ram.
Dust-free cotton bud provided by the invention, can avoid the heavy metal pollution using glue to bring, and the cotton swab head that solution uses the bonding cotton swab head of glue and cotton swab bar to bring holds caducous problem.
In addition, dust-free cotton bud provided by the invention, manufacturing process and equipment are all very simple, and cost is low, and efficiency is high.Especially, do not used by the mode of heating the mode of the adhesives such as glue to realize the bonding of cotton swab head and cotton swab bar, avoid the generation of pollution.In addition, because whole process does not use glue, on cotton swab, heavy metal free remains.In addition, the mode adopting the heat of physics to merge due to cotton swab head and the combination of cotton swab bar is carried out bonding, and cotton swab is when being immersed in cleaning fluid, and cotton swab head is difficult drop-off also.
In addition, the edge of described upper cotton swab body 201 and lower cotton swab body 202 comprises punching press truncation surface.Described punching press truncation surface can be formed by following mode: such as adding the upper cotton swab body 201 after hot pressing and lower cotton swab body 202, plastics cotton swab bar 100 is put on the table, apply to carry out punching press with the pressure of more than 250 kilograms in the marginal portion of upper cotton swab body 201 and lower cotton swab body 202, preferably, heating apparatus can be set on decompressor, utilize the diel of high temperature that upper cotton swab body 201 is blocked with the edge of lower cotton swab body 202, avoid leaving burr.
The present invention also provides a kind of manufacture method of dust-free cotton bud, and described dust-free cotton bud comprises cotton swab body 201, lower cotton swab body 202 and plastics cotton swab bar 100; Described manufacture method comprises:
301: the head of described plastics cotton swab bar 100 is heated until the step of surface 101 fusing;
302: the step of the head of upper cotton swab body 201, lower cotton swab body 202 and described plastics cotton swab bar 100 being carried out pressing.
Dust-free cotton bud manufacture method provided by the invention, Processes and apparatus is all very simple, and cost is low, and efficiency is high.Especially, do not used by the mode of heating the mode of the adhesives such as glue to realize the bonding of cotton swab head and cotton swab bar, avoid the generation of pollution.In addition, because whole process does not use glue, on cotton swab, heavy metal free remains.In addition, the mode adopting the heat of physics to merge due to cotton swab head and the combination of cotton swab bar is carried out bonding, and cotton swab is when being immersed in cleaning fluid, and cotton swab head is difficult drop-off also.
In addition, preferably, the manufacture method of dust-free cotton bud of the present invention can also comprise:
Special die is utilized to be heated to more than the melting temperature of described plastics cotton swab bar to described plastics cotton swab bar;
Plastics cotton swab bar after being melted on surface and described upper cotton swab body and lower cotton swab body carry out the step of time delay pressing.
In addition, preferably, after cotton swab bar surface melting in 0 ~ 3 second to cotton swab body on described, lower cotton swab body and described cotton swab bar carry out bonding and pressing.Through test, in 0 ~ 3 second, carry out bonding effect is best, can be firmly bonding, exceedes this time and carries out bonding, because the end surface of cotton swab bar is or close to curdled appearance, now carries out bonding pressing again, is not easy firmly bonding.
In addition, preferably, impose the pressure of 30 kilograms ~ 50 kilograms when carrying out pressing to cotton swab body 201, lower cotton swab body 202 and plastics cotton swab bar 100 on described, the time continuing 2 seconds ~ 5 seconds carries out pressing.Described upper cotton swab body 201, lower cotton swab body 202 and plastics cotton swab bar 100 carry out continue force pressing, can be bonding more firm.Press dynamics is too large, the duration is oversize, then easily cause cotton swab body or cotton swab bar distortion, press dynamics is too little, the duration is too short, is not enough to make cotton swab body and cotton swab bar good bond.
In addition, dust-free cotton bud manufacture method of the present invention on described cotton swab body 201, lower cotton swab body 202 and plastics cotton swab bar 100 by pressing after, more than 250 kilograms pressure are imposed to the marginal portion of described upper and lower cotton swab body and carries out fast ram, remove tailing.Use the dust-free cotton bud that manufacture method of the present invention produces, adopt the marginal portion of mode to cotton swab head of punching press to process, avoid the edge of cotton swab head to occur burr.
As shown in Figure 3, dust-free cotton bud of the present invention and manufacture method can adopt dust-free cotton bud manufacturing equipment as shown in Figure 3 to manufacture.As shown in Figure 3, described cotton swab manufacturing equipment of the present invention comprises stock shelf 501, cotton swab conveyer belt 502, upper heating mould 504, lower heating mould 503, upper pressing mold 505, lower pressing mold 506; Described plastics cotton swab bar 100 is sent on described upper heating mould 504 and lower heating mould 503 workbench from stock shelf 501 by described cotton swab conveyer belt 502, and heat, be then sent on described upper pressing mold 505, lower pressing mold 506 via transmission.It should be noted that described upper cotton swab body 201 and lower cotton swab body 202 can be fixed on described upper pressing mold 505 and lower pressing mold 506 by automatic mechanical arm or artificial mode.In addition, can by controlling the transfer rate of conveyer belt, the heat time of upper and lower heating mould and the start time of upper and lower pressing mold reach best pressing effect.For the person of ordinary skill of the art, with reference to explanation and the prompting of this description, can realize.
Although specifically describe content of the present invention in conjunction with preferred embodiment; but those skilled in the art is not departing from the spirit and scope of the present invention that appended claims limits; the change not of various local can be carried out to the specific embodiment of the present invention; various change or adjustment can be made to the present invention in the form and details, be protection scope of the present invention.
Claims (10)
1. a dust-free cotton bud, comprises cotton swab body, lower cotton swab body and plastics cotton swab bar, and described upper cotton swab body and lower cotton swab body wrap up the head of described plastics cotton swab bar; It is characterized in that, the head of described plastics cotton swab bar comprises by the surface heat crucible zone of heating and melting; The head of described upper cotton swab body and lower cotton swab body and described plastics cotton swab bar is bonding by described surface heat crucible zone.
2. dust-free cotton bud according to claim 1, is characterized in that, described upper and lower cotton swab body comprises polyester foam or polyester fiber non-dust cloth.
3. dust-free cotton bud according to claim 1, is characterized in that, described plastics cotton swab bar is injection-molded plastic bar.
4. dust-free cotton bud according to claim 1, is characterized in that, described plastics cotton swab bar comprises the head of the surface melting by heating; Surface and described upper cotton swab body, the lower cotton swab body of described head are bonded by fast ram.
5. dust-free cotton bud according to claim 1, is characterized in that, the edge of described upper cotton swab body and lower cotton swab body comprises punching press truncation surface.
6. a manufacture method for dust-free cotton bud, is characterized in that, described dust-free cotton bud comprises cotton swab body, lower cotton swab body and plastics cotton swab bar; Described manufacture method comprises:
Heat until the step of surface melting to the head of described plastics cotton swab bar;
The head of upper cotton swab body, lower cotton swab body and described plastics cotton swab bar is carried out the step of pressing.
7. dust-free cotton bud manufacture method according to claim 6, is characterized in that, comprising:
Special die is utilized to be heated to more than the melting temperature of described plastics cotton swab bar to described plastics cotton swab bar;
Plastics cotton swab bar after being melted on surface and described upper cotton swab body and lower cotton swab body carry out time delay pressing.
8. dust-free cotton bud manufacture method according to claim 7, is characterized in that, after cotton swab bar surface melting in 0 ~ 3 second to cotton swab body on described, lower cotton swab body and described cotton swab bar carry out bonding and pressing.
9. dust-free cotton bud manufacture method according to claim 8, is characterized in that, imposes the pressure of 30 kilograms ~ 50 kilograms when carrying out pressing to cotton swab body, lower cotton swab body and plastics cotton swab bar on described, and the time continuing 2 seconds ~ 5 seconds carries out pressing.
10. the manufacture method of dust-free cotton bud according to claim 7, it is characterized in that, on described cotton swab body, lower cotton swab body and plastics cotton swab bar by pressing after, more than 250 kilograms pressure are imposed to the marginal portion of described upper and lower cotton swab body and carry out fast ram, remove tailing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168748.7A CN104741331A (en) | 2015-04-10 | 2015-04-10 | Dust-free cotton swab and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168748.7A CN104741331A (en) | 2015-04-10 | 2015-04-10 | Dust-free cotton swab and manufacturing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104741331A true CN104741331A (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510168748.7A Pending CN104741331A (en) | 2015-04-10 | 2015-04-10 | Dust-free cotton swab and manufacturing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536774A (en) * | 2022-01-12 | 2022-05-27 | 东莞市依科净化材料科技有限公司 | Machining method and die for wiping rod and rod structural member |
| CN116831817A (en) * | 2023-08-29 | 2023-10-03 | 江苏瑞宇医疗用品有限公司 | Automatic production equipment for medical cotton swabs |
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| US3179108A (en) * | 1963-02-15 | 1965-04-20 | Johnson & Johnson | Applicator |
| CN2256719Y (en) * | 1995-12-28 | 1997-06-25 | 黄杰 | Cotton stick with lotion |
| US20080208100A1 (en) * | 2007-02-23 | 2008-08-28 | Ranan Wolff | Method and apparatus for removal of cerumen |
| US20100116411A1 (en) * | 2008-11-13 | 2010-05-13 | Chih-Ping Wei | Continual manufacturing process for swabs |
| CN202290614U (en) * | 2011-10-17 | 2012-07-04 | 苏州巨洁电子有限公司 | Dust-free cotton bud |
| WO2012174673A1 (en) * | 2011-06-24 | 2012-12-27 | Roweg Holding Ag | Cotton swab |
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2015
- 2015-04-10 CN CN201510168748.7A patent/CN104741331A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179108A (en) * | 1963-02-15 | 1965-04-20 | Johnson & Johnson | Applicator |
| CN2256719Y (en) * | 1995-12-28 | 1997-06-25 | 黄杰 | Cotton stick with lotion |
| US20080208100A1 (en) * | 2007-02-23 | 2008-08-28 | Ranan Wolff | Method and apparatus for removal of cerumen |
| US20100116411A1 (en) * | 2008-11-13 | 2010-05-13 | Chih-Ping Wei | Continual manufacturing process for swabs |
| WO2012174673A1 (en) * | 2011-06-24 | 2012-12-27 | Roweg Holding Ag | Cotton swab |
| CN202290614U (en) * | 2011-10-17 | 2012-07-04 | 苏州巨洁电子有限公司 | Dust-free cotton bud |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536774A (en) * | 2022-01-12 | 2022-05-27 | 东莞市依科净化材料科技有限公司 | Machining method and die for wiping rod and rod structural member |
| CN116831817A (en) * | 2023-08-29 | 2023-10-03 | 江苏瑞宇医疗用品有限公司 | Automatic production equipment for medical cotton swabs |
| CN116831817B (en) * | 2023-08-29 | 2023-11-28 | 江苏瑞宇医疗用品有限公司 | Automatic production equipment for medical cotton swabs |
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Application publication date: 20150701 |