CN110480930A - A kind of bandage flexible glue edge sealing process - Google Patents
A kind of bandage flexible glue edge sealing process Download PDFInfo
- Publication number
- CN110480930A CN110480930A CN201910777213.8A CN201910777213A CN110480930A CN 110480930 A CN110480930 A CN 110480930A CN 201910777213 A CN201910777213 A CN 201910777213A CN 110480930 A CN110480930 A CN 110480930A
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- edge sealing
- semi
- finished product
- jig
- flexible glue
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Classifications
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- 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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of bandage flexible glue edge sealing process, the present invention relates to field of medical technology, shape needed for raw material are cut into product；Semi-finished product are fixed in the lower die in jig, the upper mold decline in jig；Side form in jig is merged, so that the side gapless of the side of side form and upper and lower mould is sturdy；Liquid glue is filled into the slot of side form side by certain pressure, which is correspondingly arranged with semi-finished product lateral location, reaches edge sealing effect wait be fully cured.Using mobility, the viscosity under flexible glue molten condition, solidified by moulds of industrial equipment along product edge, and then reach edge sealing effect, while solving the problems such as current the at high cost of bandage edge sealing, low efficiency, face trace will not be also brought to wearer.
Description
Technical field
The present invention relates to field of medical technology, and in particular to a kind of bandage flexible glue edge sealing process.
Background technique
Ventilator bandage is divided into edge sealing and not two kinds of edge sealing, and the major part of edge sealing is all ultrasonic wave edge sealing, but ultrasonic wave seals
Side size has limitation, do not seal it is too big, can only one section one section ground envelope, thus cause produce and process at high cost, efficiency
The problems such as low；Bandage is because needing to contact with wearer's skin, and edge sealing bandage is not worn be easy to produce face trace for a long time, influences to wear
The comfort level of person, it would be highly desirable to improve.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of reasonable bandage flexible glue envelopes of design
Side technique is solidified by moulds of industrial equipment along product edge, and then reach using mobility, the viscosity under flexible glue molten condition
Edge sealing effect while solving the problems such as current the at high cost of bandage edge sealing, low efficiency, will not also bring face to wearer
Trace.
In order to achieve the above objectives, present invention employs following technical proposals: its operating procedure is as follows:
1, shape needed for raw material being cut into product, i.e. semi-finished product；
2, semi-finished product are fixed in the lower die in jig, the upper mold decline in jig, and merged with lower die；
3, the upper surface of lower die and the lower surface of semi-finished product are sturdy, and the lower surface of upper mold and the upper surface of semi-finished product are sturdy,
Reach gapless between semi-finished product and upper/lower die；
4, the side form in jig is merged, so that the side gapless of the side of side form and upper and lower mould is sturdy；
5, liquid glue is filled into the slot of side form side by certain pressure, the slot position and semi-finished product side
Position is correspondingly arranged, and jig is integrally sent into baking and curing in drying equipment, reaches edge sealing effect wait be fully cured, and is successively separated
Side form and upper mold in jig, finally remove product from lower die.
Further, the upper mold in the step 1 is carried out decline and is risen to realize patch using lift drive mechanism
It closes and separates.
Further, the side form in the step 4 move left and right by horizontal drive mechanism realizing fitting
With separate.
Further, the raw material are homogenous material or are the composite material that different materials are combined.
Further, the side of the semi-finished product and the side of upper die and lower die are on same vertical plane.
Further, the pressure in the step 5 selectes different pressure according to raw material.
The working principle of the invention: using mobility, the viscosity under flexible glue molten condition, liquid glue is utilized into Shooting Technique
It is injected into the side of semi-finished product from the slot in side form, after cured, forms edge sealing, and be combined as a whole formula knot with semi-finished product
The strap configurations of structure, the integral structure that should have edge sealing are simple, easy to make, and stable structure.
After above-mentioned technique, the beneficial effects of the present invention are: the present invention provides a kind of bandage flexible glue edge sealing process, benefit
With mobility, the viscosity under flexible glue molten condition, solidified by moulds of industrial equipment along product edge, and then reach edge sealing effect,
While solving the problems such as current the at high cost of bandage edge sealing, low efficiency, face trace will not be also brought to wearer.
Detailed description of the invention:
Fig. 1 is the position view that semi-finished product are placed between upper mold and lower die by the present invention.
Fig. 2 is that the present invention molds and injects the state diagram of liquid glue.
Fig. 3 is schematic diagram of product structure of the invention.
Description of symbols:
Upper mold 1, semi-finished product 2, lower die 3, side form 4, slot 4-1.
Specific embodiment:
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, present embodiment (embodiment one) adopts the following technical scheme that its operating procedure such as
Under:
1, shape, i.e. semi-finished product 2 needed for raw material (single silica gel material) being cut into product；
2, by (edge of semi-finished product 2 is flushed with the edge of lower die 3) in lower die 3 that semi-finished product 2 are fixed in jig, pass through
Lift drive mechanism (hydraulic stem is connected with upper mold 1) controls the upper mold 1 in jig and declines, and merges with lower die 3；
3, the upper surface of lower die 3 and the lower surface of semi-finished product 2 are sturdy, and the lower surface of upper mold 1 and the upper surface of semi-finished product 2 are pasted
It is real, reach gapless between semi-finished product 2 and upper/lower die；
4, the side form 4 in jig is merged using horizontal drive mechanism (hydraulic stem is connect with the lateral surface of side form 4), so that
The medial surface of side form 4 and the side gapless of upper and lower mould are sturdy；
5, liquid glue is filled into the slot 4-1 of 4 medial surface of side form by certain pressure, the position of slot 4-1
It is correspondingly arranged, jig is integrally sent into drying equipment using 60 degrees Celsius of baking and curings, to complete with the lateral location of semi-finished product 2
After all solidstate, successively the separated side form 4 and upper mold 1 in jig, finally removes product from lower die 3.
The working principle of this specific embodiment:: using mobility, the viscosity under flexible glue molten condition, liquid glue is utilized
Shooting Technique is injected into the side of semi-finished product 2 from the slot 4-1 in side form 4, after cured, formed edge sealing, and with semi-finished product 2
The strap configurations of the formula that is combined as a whole structure, the integral structure that should have edge sealing are simple, easy to make, and stable structure.
After above-mentioned technique, the beneficial effect of present embodiment is: present embodiment provides one kind and ties up
Band flexible glue edge sealing process is solidified by moulds of industrial equipment along product edge using mobility, the viscosity under flexible glue molten condition,
And then reach edge sealing effect, while solving the problems such as current the at high cost of bandage edge sealing, low efficiency, it will not also give wearer
Bring face trace.
Embodiment two:
The operating procedure of the present embodiment is as follows:
1, shape, i.e. semi-finished product 2 needed for raw material (compound silica gel material) being cut into product；
2, by (edge of semi-finished product 2 is flushed with the edge of lower die 3) in lower die 3 that semi-finished product 2 are fixed in jig, pass through
Gas is injected (positioned at the upper space of upper mold 1) into jig, is declined by upper mold 1 in pressure control jig, and with lower die 3
Merge；
3, the upper surface of lower die 3 and the lower surface of semi-finished product 2 are sturdy, and the lower surface of upper mold 1 and the upper surface of semi-finished product 2 are pasted
It is real, reach gapless between semi-finished product 2 and upper/lower die；
4, by injecting gas (positioned at the outer space of side form 4) into jig, the side form 4 in jig is pushed away by air pressure
To upper and lower mould side, so that three merges, so that the side gapless of the medial surface of side form 4 and upper and lower mould is sturdy；
5, liquid glue is filled into the slot 4-1 of 4 medial surface of side form by certain pressure, the position of slot 4-1
It is correspondingly arranged, jig is integrally sent into drying equipment using 70 degrees Celsius of baking and curings, to complete with the lateral location of semi-finished product 2
After all solidstate, successively the separated side form 4 and upper mold 1 in jig, finally removes product from lower die 3.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of bandage flexible glue edge sealing process, it is characterised in that: its operating procedure is as follows:
(1), shape needed for raw material being cut into product, i.e. semi-finished product；
(2), semi-finished product are fixed in the lower die in jig, the upper mold decline in jig, and merged with lower die；
(3), the upper surface of lower die and the lower surface of semi-finished product are sturdy, and the lower surface of upper mold and the upper surface of semi-finished product are sturdy, reach
To gapless between semi-finished product and upper/lower die；
(4), the side form in jig is merged, so that the side gapless of the side of side form and upper and lower mould is sturdy；
(5), liquid glue is filled into the slot of side form side by certain pressure, the slot position and semi-finished product side position
It sets and is correspondingly arranged, jig is integrally sent into baking and curing in drying equipment, reach edge sealing effect wait be fully cured, successively separately control
Side form and upper mold in tool, finally remove product from lower die.
2. a kind of bandage flexible glue edge sealing process according to claim 1, it is characterised in that: upper in the step (1)
Mould carries out decline using lift drive mechanism and is bonded and separates with rising to realize.
3. a kind of bandage flexible glue edge sealing process according to claim 1, it is characterised in that: the side in the step (4)
Mould move left and right realizing and is bonded and separates by horizontal drive mechanism.
4. a kind of bandage flexible glue edge sealing process according to claim 1, it is characterised in that: the raw material are single material
Material or the composite material being combined for different materials.
5. a kind of bandage flexible glue edge sealing process according to claim 1, it is characterised in that: the side of the semi-finished product with
The side of upper die and lower die is on same vertical plane.
6. a kind of bandage flexible glue edge sealing process according to claim 1, it is characterised in that: the pressure in the step (5)
Power selectes different pressure according to raw material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910777213.8A CN110480930A (en) | 2019-08-21 | 2019-08-21 | A kind of bandage flexible glue edge sealing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910777213.8A CN110480930A (en) | 2019-08-21 | 2019-08-21 | A kind of bandage flexible glue edge sealing process |
Publications (1)
| Publication Number | Publication Date |
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| CN110480930A true CN110480930A (en) | 2019-11-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910777213.8A Pending CN110480930A (en) | 2019-08-21 | 2019-08-21 | A kind of bandage flexible glue edge sealing process |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407069A (en) * | 2007-10-12 | 2009-04-15 | 罗生权 | Process for manufacturing injection moulding seal edge of wooden floor or furniture board and edger thereof |
| CN101456259A (en) * | 2007-12-11 | 2009-06-17 | 3M创新有限公司 | Thermosol treatment tool, hot melting device and material stitching method using the thermosol treatment tool |
| CN104511076A (en) * | 2013-09-30 | 2015-04-15 | 中山谷能医疗器械科技有限公司 | Edge sealing method for sealing head strap edges through high-frequency waves and head strap with edge sealed through method |
| CN104985745A (en) * | 2015-06-08 | 2015-10-21 | 上海电机学院 | Carbon fiber plate flatness correction method for top panel of laptop |
| CN105291372A (en) * | 2015-09-30 | 2016-02-03 | 上汽通用汽车有限公司 | Hot pressing injection mold and processing technology for integrally molding fibrilia plate and surface layer |
| CN205032691U (en) * | 2015-09-14 | 2016-02-17 | 平湖市新欣压铸厂 | Corner ware die casting die centre form |
| CN105544071A (en) * | 2016-02-22 | 2016-05-04 | 福建龙岩喜鹊纺织有限公司 | Towel edge sealing technology |
| CN207901542U (en) * | 2017-12-29 | 2018-09-25 | 苏州工业园区协利塑胶有限公司 | A kind of secondary plastic packaging mold of moulding |
| CN109159247A (en) * | 2018-07-27 | 2019-01-08 | 烟台天辰货架制造有限公司 | A kind of plate fitment edge sealing mold and its edge sealing process |
| CN109774047A (en) * | 2019-01-31 | 2019-05-21 | 天津全福鞍座有限公司 | A kind of automatic moulding processing method of bound edge saddle |
-
2019
- 2019-08-21 CN CN201910777213.8A patent/CN110480930A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407069A (en) * | 2007-10-12 | 2009-04-15 | 罗生权 | Process for manufacturing injection moulding seal edge of wooden floor or furniture board and edger thereof |
| CN101456259A (en) * | 2007-12-11 | 2009-06-17 | 3M创新有限公司 | Thermosol treatment tool, hot melting device and material stitching method using the thermosol treatment tool |
| CN104511076A (en) * | 2013-09-30 | 2015-04-15 | 中山谷能医疗器械科技有限公司 | Edge sealing method for sealing head strap edges through high-frequency waves and head strap with edge sealed through method |
| CN104985745A (en) * | 2015-06-08 | 2015-10-21 | 上海电机学院 | Carbon fiber plate flatness correction method for top panel of laptop |
| CN205032691U (en) * | 2015-09-14 | 2016-02-17 | 平湖市新欣压铸厂 | Corner ware die casting die centre form |
| CN105291372A (en) * | 2015-09-30 | 2016-02-03 | 上汽通用汽车有限公司 | Hot pressing injection mold and processing technology for integrally molding fibrilia plate and surface layer |
| CN105544071A (en) * | 2016-02-22 | 2016-05-04 | 福建龙岩喜鹊纺织有限公司 | Towel edge sealing technology |
| CN207901542U (en) * | 2017-12-29 | 2018-09-25 | 苏州工业园区协利塑胶有限公司 | A kind of secondary plastic packaging mold of moulding |
| CN109159247A (en) * | 2018-07-27 | 2019-01-08 | 烟台天辰货架制造有限公司 | A kind of plate fitment edge sealing mold and its edge sealing process |
| CN109774047A (en) * | 2019-01-31 | 2019-05-21 | 天津全福鞍座有限公司 | A kind of automatic moulding processing method of bound edge saddle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |
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| RJ01 | Rejection of invention patent application after publication |