CN112245113A - Process and production line for producing silica gel scar paste by coating method - Google Patents
Process and production line for producing silica gel scar paste by coating method Download PDFInfo
- Publication number
- CN112245113A CN112245113A CN202011292664.1A CN202011292664A CN112245113A CN 112245113 A CN112245113 A CN 112245113A CN 202011292664 A CN202011292664 A CN 202011292664A CN 112245113 A CN112245113 A CN 112245113A
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- silica gel
- production line
- plate
- coating method
- woven fabric
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000741 silica gel Substances 0.000 title claims abstract description 37
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 37
- 238000000576 coating method Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 231100000241 scar Toxicity 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims description 10
- 230000008569 process Effects 0.000 title claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 36
- 238000010030 laminating Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims description 20
- 239000000499 gel Substances 0.000 claims description 18
- 229920001296 polysiloxane Polymers 0.000 claims description 18
- 238000007711 solidification Methods 0.000 claims description 11
- 230000008023 solidification Effects 0.000 claims description 11
- 239000011505 plaster Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 4
- 238000004804 winding Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 6
- 208000032544 Cicatrix Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000037387 scars Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
-
- 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
- A61F13/00051—Accessories for dressings
- A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F13/0283—Apparatus or processes for manufacturing adhesive dressings or bandages for making adhesive or cohesive tape or fabrics therefor, e.g. coating or mechanical treatments
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F13/0289—Apparatus or processes for manufacturing adhesive dressings or bandages manufacturing of adhesive dressings
-
- 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
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F2013/0296—Apparatus or processes for manufacturing adhesive dressings or bandages for making transdermal patches (chemical processes excluded)
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Silicon Compounds (AREA)
Abstract
The invention discloses a production line for producing a silica gel scar paste by a coating method, which comprises a forming device, a curing device and a laminating, slitting and winding device, wherein a PU film unwinding device and a non-woven fabric unwinding device are arranged on one side of the forming device; through the medical PU membrane of one deck of back interpolation at medical non-woven fabrics in the silica gel scar pastes the production process, can improve the overall stability of medical non-woven fabrics, avoid scribbling the medical non-woven fabrics of silica gel and be dragged the deformation in follow-up course of working to improve the production quality that the silica gel scar pasted, and through the adjustable stop gear who sets up, the height that makes adjustable shielding plate can carry out nimble regulation according to actual conditions, and the mode of regulation compares former device more portably.
Description
Technical Field
The invention belongs to the technical field of production of silica gel scar patches, and particularly relates to a process and a production line for producing a silica gel scar patch by a coating method.
Background
The silica gel scar plaster is a special plaster for removing scars, the silica gel scar plaster is mainly formed by combining medical silica gel and medicines for removing scars, the production of the silica gel scar plaster is mainly processed and produced through a coating production line, the coating production line mainly comprises a plurality of procedures of molding, curing, laminating, cutting, rolling and the like, and the silica gel scar plaster is an automatic production line.
When the existing silicone gel scar paste production line is used, firstly, medical non-woven fabrics are unreeled to the bottom of a silicone gel coating device through an unreeling device, so that silicone gel is coated on the medical non-woven fabrics, and then the medical non-woven fabrics enter a curing device for curing.
Disclosure of Invention
The invention aims to provide a process and a production line for producing a silica gel scar paste by a coating method, and aims to solve the problems that when the existing silica gel scar paste production line provided by the background art is used, medical non-woven fabrics are firstly unreeled to the bottom of a silica gel coating device through an unreeling device, so that silica gel is coated on the medical non-woven fabrics, and then the medical non-woven fabrics enter a curing device for curing.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a production line that coating method production silica gel scar was pasted, cuts coiling mechanism including forming device, solidification equipment and laminating, one side of forming device is provided with PU membrane unwinding device and non-woven fabrics unwinding device, forming device's top is provided with silica gel coating unit, non-woven fabrics unwinding device is in PU membrane unwinding device's top, solidification equipment's top is provided with the overhead guard, and the both ends of overhead guard have all seted up exit, the both ends of overhead guard all are provided with adjustable shielding plate, the both ends surface of overhead guard all is fixed with the side lever, and the bar slide has all been seted up at the both ends of adjustable shielding plate, be fixed with the top layer board on the adjustable shielding plate, be fixed with the base plate that corresponds with the top layer board on the overhead guard, be equipped with adjustable stop gear between top layer board and the base plate.
Preferably, adjustable stop gear is including setting up the limiting plate in the top layer board outside, the outside surface symmetry of top layer board is fixed with two base bars, and the top of base bar runs through to the outside of limiting plate, the cover is equipped with the spring on the base bar, and the top of base bar is equipped with the anticreep piece, the inboard of limiting plate is equipped with limit plug, just a plurality of spacing holes have evenly been seted up on the surface of base plate, limit plug runs through to the inboard in one of them spacing hole.
Preferably, the top ends of the side rods are provided with anti-drop end blocks, and the anti-drop end blocks are circular.
Preferably, the top supporting plate is provided with a through round hole, and the size of the through round hole corresponds to that of the limiting plug.
Preferably, the surface of the curing device is provided with two access panels, the surface of the curing device is provided with two access ports, two hinges are arranged between the access panels and the curing device, and the access panels are rotatably connected with the curing device through the hinges.
Preferably, the overhaul panel is symmetrically provided with two butterfly bolts, the surface of the curing device is provided with threaded holes corresponding to the butterfly bolts, and the top end of the overhaul panel is fixed with the curing device through the butterfly bolts.
Preferably, the process for producing the silicone gel scar paste by the coating method comprises the following steps:
step 1, mounting a medical PU film on a PU film unwinding device, mounting medical non-woven fabric on a non-woven fabric unwinding device, and filling silicone gel into a trough of a silicone gel coating device;
step 2, starting a production line, coating the PU film on one surface of the medical non-woven fabric, and then uniformly coating the silica gel on the other surface of the medical non-woven fabric;
step 3, allowing the coated and molded composite cloth to enter the inner side of the curing device under the action of a conveyer belt for curing, wherein the curing temperature is kept between 100 and 150 ℃;
and 4, delivering the cured composite cloth out of the outlet of the top cover, and allowing the cured composite cloth to enter the inner side of the laminating, slitting and rolling device for laminating, slitting and rolling, so that the production of the silica gel scar plaster can be completed.
Compared with the prior art, the invention has the beneficial effects that:
1. through the medical PU membrane of one deck of back interpolation at medical non-woven fabrics in the silica gel scar pastes the production process, can improve the overall stability of medical non-woven fabrics, avoid scribbling the medical non-woven fabrics of silica gel and be dragged the deformation in follow-up course of working to improve the production quality that the silica gel scar pasted, and through the adjustable stop gear who sets up, the height that makes adjustable shielding plate can carry out nimble regulation according to actual conditions, and the mode of regulation compares former device more portably.
2. Through access hole, access panel, hinge, butterfly bolt and the screw hole that sets up for operating personnel is follow-up can twist off butterfly bolt, and open the access panel rotation under the effect of hinge, can directly overhaul solidification equipment's inboard through the access hole, has solved the inconvenient problem of access panel opening among the original device, and it is convenient to maintain the maintenance of solidification equipment to bring for follow-up operating personnel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view of the junction of the adjustable shield and the canopy of the present invention;
FIG. 4 is a side view of the canopy of the present invention;
FIG. 5 is an enlarged view of a portion of the invention in the area C of FIG. 4;
FIG. 6 is an enlarged view of a portion of the area B of FIG. 3 in accordance with the present invention;
FIG. 7 is an enlarged view of a portion of the invention taken in the area D of FIG. 6;
in the figure: 1. a molding device; 2. a curing device; 3. laminating, slitting and winding devices; 4. a top cover; 5. a substrate; 6. an adjustable baffle plate; 7. a PU film unwinding device; 8. a non-woven fabric unwinding device; 9. a silicone gel coating device; 10. a strip-shaped slideway; 11. a top pallet; 12. an anti-drop block; 13. a limiting plate; 14. a limiting hole; 15. a base shaft; 16. a spring; 17. a limit plug; 18. an anti-drop end block; 19. an access panel; 20. a hinge; 21. butterfly bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 7, the present invention provides a technical solution: a production line for producing a silica gel scar paste by a coating method comprises a forming device 1, a curing device 2 and a laminating, slitting and winding device 3, wherein a PU film unwinding device 7 and a non-woven fabric unwinding device 8 are arranged on one side of the forming device 1, so that after the production line is started, a medical PU film and medical non-woven fabrics can be compounded together, a silica gel coating device 9 is arranged at the top end of the forming device 1, the non-woven fabric unwinding device 8 is positioned at the top of the PU film unwinding device 7, a top cover 4 is arranged at the top of the curing device 2, inlet and outlet openings are formed at two ends of the top cover 4, adjustable baffle plates 6 corresponding to the inlet and outlet openings are arranged at two ends of the top cover 4, side rods are welded and fixed on the surfaces of two ends of the top cover 4, strip-shaped slideways 10 corresponding to the side rods are arranged at two ends of the adjustable baffle, the top of the top cover 4 is welded with a base plate 5 corresponding to the top supporting plate 11, and an adjustable limiting mechanism is arranged between the top supporting plate 11 and the base plate 5.
In this embodiment, it is preferred, adjustable stop gear is including setting up the limiting plate 13 in the top layer board 11 outside, the outside surface symmetry welding of top layer board 11 has two base bars 15, and the top of base bar 15 runs through to the outside of limiting plate 13, the surface cover of base bar 15 is equipped with spring 16, and the top welding of base bar 15 has anticreep piece 12, the inboard welding of limiting plate 13 has stop plug 17, and a plurality of spacing holes 14 corresponding with stop plug 17 have evenly been seted up on the surface of base plate 5, stop plug 17's top runs through to the inboard of one of them spacing hole 14, make adjustable shielding plate 6 highly be more convenient for adjust.
In this embodiment, preferably, the retaining end block 18 is welded to the top end of the side bar, and the retaining end block 18 is circular to prevent the spring 16 from falling off.
In this embodiment, preferably, a through circular hole is formed at the top end of the top supporting plate 11, and the size of the through circular hole corresponds to that of the limit plug 17, so that the limit plug 17 can smoothly penetrate through the top supporting plate 11.
Example 2
Referring to fig. 1 to 7, the present invention provides a technical solution: a production line for producing a silica gel scar paste by a coating method comprises a forming device 1, a curing device 2 and a laminating, slitting and winding device 3, wherein a PU film unwinding device 7 and a non-woven fabric unwinding device 8 are arranged on one side of the forming device 1, so that after the production line is started, a medical PU film and medical non-woven fabrics can be compounded together, a silica gel coating device 9 is arranged at the top end of the forming device 1, the non-woven fabric unwinding device 8 is positioned at the top of the PU film unwinding device 7, a top cover 4 is arranged at the top of the curing device 2, inlet and outlet openings are formed at two ends of the top cover 4, adjustable baffle plates 6 corresponding to the inlet and outlet openings are arranged at two ends of the top cover 4, side rods are welded and fixed on the surfaces of two ends of the top cover 4, strip-shaped slideways 10 corresponding to the side rods are arranged at two ends of the adjustable baffle, the top of the top cover 4 is welded with a base plate 5 corresponding to the top supporting plate 11, and an adjustable limiting mechanism is arranged between the top supporting plate 11 and the base plate 5.
In this embodiment, it is preferred, adjustable stop gear is including setting up the limiting plate 13 in the top layer board 11 outside, the outside surface symmetry welding of top layer board 11 has two base bars 15, and the top of base bar 15 runs through to the outside of limiting plate 13, the surface cover of base bar 15 is equipped with spring 16, and the top welding of base bar 15 has anticreep piece 12, the inboard welding of limiting plate 13 has stop plug 17, and a plurality of spacing holes 14 corresponding with stop plug 17 have evenly been seted up on the surface of base plate 5, stop plug 17's top runs through to the inboard of one of them spacing hole 14, make adjustable shielding plate 6 highly be more convenient for adjust.
In this embodiment, preferably, the retaining end block 18 is welded to the top end of the side bar, and the retaining end block 18 is circular to prevent the spring 16 from falling off.
In this embodiment, preferably, a through circular hole is formed at the top end of the top supporting plate 11, and the size of the through circular hole corresponds to that of the limit plug 17, so that the limit plug 17 can smoothly penetrate through the top supporting plate 11.
In this embodiment, preferably, the surface of the curing device 2 is provided with two access panels 19, the surface of the curing device 2 is provided with two access ports corresponding to the access panels 19, two hinges 20 are arranged between the access panels 19 and the curing device 2, and the access panels 19 are rotatably connected with the curing device 2 through the hinges 20, so that the access panels 19 can be directly opened in a rotating manner.
In this embodiment, preferably, the top end of the access panel 19 is symmetrically provided with two butterfly bolts 21, the surface of the curing device 2 is provided with threaded holes corresponding to the butterfly bolts 21, and the top end of the access panel 19 is fixed to the curing device 2 through the butterfly bolts 21, so that the access panel 19 can be fixed quickly by the butterfly bolts 21 after being rotated and closed, and convenience is brought to subsequent operators for overhauling the inner side of the curing device 2.
The process for producing the silica gel scar plaster by the coating method comprises the following steps: installing a medical PU film on the PU film unwinding device 7, installing medical non-woven fabric on the non-woven fabric unwinding device 8, and filling silicone gel into a trough of the silicone gel coating device 9, wherein the silicone gel is prepared in advance and added with a medicament; starting a production line, coating a PU film on one surface of the medical non-woven fabric, and then uniformly coating the silica gel on the other surface of the medical non-woven fabric; the composite cloth after coating and forming enters the inner side of the curing device 2 for curing under the action of the conveyer belt, and the curing temperature is kept between 100 ℃ and 150 ℃; the cured composite cloth is sent out from the outlet of the top cover 4 and enters the inner side of the laminating, slitting and rolling device 3 for laminating, slitting and rolling, and then the production of the silica gel scar plaster can be completed;
the working principle and the using process of the invention are as follows: when an operator needs to adjust the height of the adjustable baffle plate 6 according to actual conditions, the operator only needs to pull the limiting plate 13 forward to cause the spring 16 to be gradually compressed and to enable the top end of the limiting plug 17 to be moved out of the inner side of the limiting hole 14, so that the limiting plug 17 is not limited to the top supporting plate 11 any more, at the moment, the operator can move the adjustable baffle plate 6 and the top supporting plate 11 up and down together to adjust the height of the adjustable baffle plate 6, after the height is adjusted to a proper height, the operator only needs to loosen the limiting plate 13 to enable the spring 16 to push the limiting plate 13 back under the self elastic action, and the top end of the limiting plug 17 can be clamped into the limiting holes 14 at other positions to limit the top supporting plate 11 and the adjustable baffle plate 6 again, so that the height adjustment of the adjustable baffle plate 6 is completed, and the height of the adjustable baffle plate 6 can be flexibly adjusted according to actual conditions, the adjusting mode is simpler and more convenient than the original device;
when operating personnel need overhaul solidification equipment 2's inboard, only need rotate earlier butterfly bolt 21 and unscrew, cause butterfly bolt 21's top to shift out from the threaded hole, then open access panel 19 direct rotation under hinge 20's effect, can no longer be to the access hole shutoff, operating personnel can overhaul solidification equipment 2's inboard through the access hole this moment, overhaul the back again and rotate closure access panel 19, and screw up butterfly bolt 21 is rotatory, cause butterfly bolt 21's bottom to twist into the threaded hole, can be fixed access panel 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a production line that coating method production silica gel scar pasted, includes forming device (1), solidification equipment (2) and laminating and cuts coiling mechanism (3), its characterized in that: a PU film unreeling device (7) and a non-woven fabric unreeling device (8) are arranged on one side of the forming device (1), a silicone gel coating device (9) is arranged at the top end of the forming device (1), the non-woven fabric unreeling device (8) is positioned at the top of the PU film unreeling device (7), a top cover (4) is arranged at the top of the curing device (2), and both ends of the top cover (4) are provided with an inlet and an outlet, both ends of the top cover (4) are provided with adjustable baffle plates (6), both end surfaces of the top cover (4) are fixed with side rods, and the two ends of the adjustable baffle plate (6) are both provided with a strip-shaped slideway (10), a top supporting plate (11) is fixed on the adjustable baffle plate (6), a base plate (5) corresponding to the top supporting plate (11) is fixed on the top cover (4), an adjustable limiting mechanism is arranged between the top supporting plate (11) and the base plate (5).
2. The production line for producing the silicone gel scar paste by the coating method according to claim 1 is characterized in that: adjustable stop gear is including setting up limiting plate (13) in top layer board (11) outside, the outside surface symmetry of top layer board (11) is fixed with two base bars (15), and the top of base bar (15) runs through to the outside of limiting plate (13), the cover is equipped with spring (16) on base bar (15), and the top of base bar (15) is equipped with anticreep piece (12), the inboard of limiting plate (13) is equipped with stop plug (17), just a plurality of spacing holes (14) have evenly been seted up on the surface of base plate (5), stop plug (17) run through to the inboard of one of them spacing hole (14).
3. The production line for producing the silicone gel scar paste by the coating method according to claim 1 is characterized in that: the top end of the side rod is provided with a retaining end block (18), and the retaining end block (18) is circular.
4. The production line for producing the silicone gel scar paste by the coating method according to claim 1 is characterized in that: and a through round hole is formed in the top supporting plate (11), and the size of the through round hole corresponds to that of the limiting plug (17).
5. The production line for producing the silicone gel scar paste by the coating method according to claim 1 is characterized in that: the surface of solidification equipment (2) is provided with two access panels (19), two access holes have been seted up on the surface of solidification equipment (2), be equipped with two hinge (20) between access panel (19) and solidification equipment (2), access panel (19) pass through hinge (20) and solidification equipment (2) swivelling joint.
6. The production line for producing the silicone gel scar paste by the coating method according to claim 6, is characterized in that: the maintenance plate (19) is symmetrically provided with two butterfly bolts (21), the surface of the curing device (2) is provided with threaded holes corresponding to the butterfly bolts (21), and the top end of the maintenance plate (19) is fixed with the curing device (2) through the butterfly bolts (21).
7. The process for producing a silicone gel scar paste as claimed in claims 1 to 6, wherein: the process of the silica gel scar plaster comprises the following steps:
step 1, mounting a medical PU film on a PU film unwinding device (7), mounting medical non-woven fabric on a non-woven fabric unwinding device (8), and filling the prepared silica gel into a trough of a silica gel coating device (9);
step 2, starting a production line, coating the PU film on the lower surface of the medical non-woven fabric, and then uniformly coating the silicone gel on the upper surface of the medical non-woven fabric;
step 3, the composite cloth after coating and forming enters the inner side of the curing device (2) for curing under the action of the conveyer belt, and the curing temperature is kept between 100 ℃ and 150 ℃;
and 4, delivering the cured composite cloth out of the outlet of the top cover (4), laminating the surface of the silica gel in the laminating, slitting and rolling device (3), slitting and rolling the finished product, and thus finishing the production of the silica gel scar plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292664.1A CN112245113B (en) | 2020-11-18 | 2020-11-18 | Process and production line for producing silica gel scar paste by coating method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011292664.1A CN112245113B (en) | 2020-11-18 | 2020-11-18 | Process and production line for producing silica gel scar paste by coating method |
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| CN112245113A true CN112245113A (en) | 2021-01-22 |
| CN112245113B CN112245113B (en) | 2023-08-15 |
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| CN202011292664.1A Active CN112245113B (en) | 2020-11-18 | 2020-11-18 | Process and production line for producing silica gel scar paste by coating method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985192A (en) * | 2022-07-13 | 2022-09-02 | 安徽东福来智能装备有限公司 | Coating machine of silica gel scar subsides |
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| WO2015143595A1 (en) * | 2014-03-24 | 2015-10-01 | Honeywell International Inc. | New manufacturing and folding method for respiratory mask cross-reference to related applications |
| CN109019115A (en) * | 2018-08-03 | 2018-12-18 | 江苏欧美克自动化设备有限公司 | A kind of thin plate coiled material feeding mechanism being conveniently adjusted |
| CN209392239U (en) * | 2018-11-19 | 2019-09-17 | 绵竹耀隆医疗器械有限公司 | A kind of low anti-scar wound dressing of sensitization of waterproof and breathable |
| CN111481347A (en) * | 2020-04-09 | 2020-08-04 | 苏州汇涵医用科技发展有限公司 | Silica gel scar plaster and preparation method thereof |
| CN111498575A (en) * | 2020-04-22 | 2020-08-07 | 王本春 | Automatic slitting machine for non-woven fabric production |
| CN214129038U (en) * | 2020-11-18 | 2021-09-07 | 苏州东福来机电科技有限公司 | Production line for producing silica gel scar paste by coating method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985192A (en) * | 2022-07-13 | 2022-09-02 | 安徽东福来智能装备有限公司 | Coating machine of silica gel scar subsides |
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