CN113798116B - Positioning coating device and external emplastrum coating system with reserved easy-to-tear edges - Google Patents
Positioning coating device and external emplastrum coating system with reserved easy-to-tear edges Download PDFInfo
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- CN113798116B CN113798116B CN202111078353.XA CN202111078353A CN113798116B CN 113798116 B CN113798116 B CN 113798116B CN 202111078353 A CN202111078353 A CN 202111078353A CN 113798116 B CN113798116 B CN 113798116B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/04—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of ointments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/11—Vats or other containers for liquids or other fluent materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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Abstract
The invention discloses a positioning coating device and an external emplastrum coating system with reserved easy-to-tear edges, and the external emplastrum coating system comprises a silicone paper unreeling device, a silicone paper feeding roller, a sizing material coating device, an adhesive injection pipe and a positioning coating device, wherein the sizing material coating device comprises a glue coating roller and a glue coating upper roller positioned above the glue coating roller, the glue coating roller and the glue coating upper roller are arranged between a left frame and a right frame, the silicone paper unreeling device is used for feeding silicone paper between the glue coating roller and the glue coating upper roller from the lower side of the glue coating roller, a glue coating inclined plate is arranged between the left frame and the right frame in front of the glue coating roller, a glue containing groove is arranged on the glue coating inclined plate, glue blocking plates are respectively arranged on the left side and the right side of the glue containing groove, and the glue blocking plates on the left side and the right side are abutted against the left frame and the right frame through an adjustable abutting device; an adhesive injection pipe is arranged above the adhesive containing groove, and an automatic control valve, a flow meter and an adhesive injection pump are arranged on the adhesive injection pipe; can realize reserving easily tearing the limit when the coating, and the width of adjustable easily tearing limit and coating avoids leaking gluey.
Description
Technical Field
The invention relates to the technical field of paste coating, in particular to a positioning coating device and an external emplastrum coating system with reserved easily torn edges.
Background
The hot air circulation coating machine set is mainly used for coating the ointment rubber dosage form solvent process. After the silica gel paper is coated with the sizing material by the coating mechanism, the silica gel paper enters a dryer for drying, and the dried coated silica gel paper is compounded with the bidirectional elastic cloth. At present, when coating, a whole piece of silica gel paper is coated with sizing materials, then the silica gel paper is compounded with the bidirectional elastic cloth, the two pieces of silica gel paper are cut into small pieces, and then the small pieces are wound. Therefore, when the adhesive tape is used, the silica gel paper and the bidirectional elastic cloth are bonded by the adhesive, so that the silica gel paper is not easy to tear.
In addition, the existing gluing device carries out gluing through a gluing inclined plate positioned on the front side of a gluing roller, the glue is directly stacked on the gluing inclined plate, the lower side of the gluing inclined plate is close to the gluing roller, and the glue is placed on the gluing inclined plate for coating. When the machine is stopped, the sizing material is easy to leak out from the space between the inclined plate and the sizing roller, and the distribution width of the sizing material on the inclined plate is inconvenient to adjust according to the coating width.
Disclosure of Invention
Aiming at the problems in the prior art, the first purpose of the invention is to provide a positioning coating device, and the second purpose is to provide an external emplastrum coating system with a reserved easy-to-tear edge, which can adjust the coating width and the width of the reserved easy-to-tear edge according to the needs, prevent the easy-to-tear edge from being coated with glue, and avoid the glue leakage phenomenon.
In order to achieve the first object, the invention is realized by the following technical scheme: the utility model provides a location coating device, includes glue spreader and the last roller of gluing that is located the glue spreader top, its characterized in that: the positioning coating device comprises a lower positioning rod, adjusting sleeves, a return spring, an easily torn edge press-coating steel belt, an upper positioning rod and a turnover frame, wherein the lower positioning rod is positioned below the front side of a glue spreader, the upper positioning rod is positioned above the glue spreader and at the same time positioned behind an upper glue spreading roller, the upper positioning rod and the lower positioning rod both extend along the axis of the glue spreader, a plurality of adjusting sleeves are respectively and correspondingly sleeved on the upper positioning rod and the lower positioning rod, the adjusting sleeves can slide along the upper positioning rod and the lower positioning rod and are locked on the upper positioning rod and the lower positioning rod through locking bolts, the turnover frame comprises a turnover rod and a turnover rod adjusting sleeve, two ends of the turnover rod are provided with connecting support rods, the lower ends of the connecting support rods are fixed on the upper positioning rod through the turnover rod adjusting sleeves, the turnover rod adjusting sleeves are positioned at two ends of the upper positioning rod, and the turnover rod adjusting sleeves can rotate around the upper positioning rod, and is positioned on the upper positioning rod through the turnover rod positioning support structure; the turnover rod extends to the upper part of the front side of the upper positioning rod;
the adjusting sleeve on the lower positioning rod is provided with a return spring, the upper end of the return spring is connected through a connecting piece, the lower end of the steel strip is pressed and coated on the easy-to-tear side, the upper end of the steel strip is pressed and coated on the easy-to-tear side, penetrates through a gap between the glue spreader and the gluing roller, then turns over the turnover frame and is fixed on the adjusting sleeve corresponding to the upper positioning rod, the steel strip is pressed and coated on the easy-to-tear side in an upward pulling mode, the steel strip is tightly pressed and can be attached to the glue spreader on the easy-to-tear side, and the adjacent steel strip is pressed and coated on the easy-to-tear side and has a distance.
In the scheme, the method comprises the following steps: the turnover rod positioning and supporting structure comprises a locking screw hole arranged on the turnover rod adjusting sleeve, and the turnover rod adjusting sleeve is locked on the upper positioning rod through a locking screw rod penetrating through the locking screw hole; the turnover rod needs to be manually rotated to adjust the sleeve to a proper position, so that the easy-to-tear edge press-coated steel strip is tightened and attached to the silica gel paper on the glue spreader.
In the scheme, the method comprises the following steps: the turnover rod positioning and supporting structure comprises an air cylinder, wherein a telescopic rod of the air cylinder faces upwards, and the extending end of the air cylinder is connected with the connecting support rod. Through cylinder control, can realize automated operation, and can realize easily tearing the limit and press and scribble the steel band and tighten fast.
In the scheme, the method comprises the following steps: and a pressing block for pressing the easy-tearing edge press-coating steel belt is arranged at the rear side of the adjusting sleeve on the upper positioning rod, and the pressing block presses the easy-tearing edge press-coating steel belt on the adjusting sleeve through a locking bolt. The easy-tearing edge press-coating steel belt is convenient to replace.
In the scheme, the method comprises the following steps: the upper end of the connecting support rod is provided with an upper sleeve, the upper sleeve is sleeved at the end part of the turnover rod, and the upper sleeve is locked on the turnover rod through a locking bolt.
In the scheme, the method comprises the following steps: the width of the compressed easy-to-tear edge press-coated steel strip is 10-20 mm.
The second object of the present invention is achieved by: the utility model provides a reserve external use emplastrum coating system who easily tears limit, includes silica gel paper unwinding device, silica gel paper feed roll, sizing material rubberizing device the sizing material rubberizing device includes the glue spreader and is located the rubber spreader top roller of rubber spreader, the roller setting is gone up between the frame on left and right sides, its characterized in that in glue spreader and the rubber coating: the glue spreading device comprises a glue spreading roller, a glue filling pipe and positioning coating devices, wherein the glue spreading roller is used for spreading glue on the glue spreading roller, the positioning coating devices are used for conveying the glue to a position between the glue spreading roller and an upper glue spreading roller from the lower side of the glue spreading roller, gluing inclined plates are arranged between racks on the left side and the right side in front of the glue spreading roller, glue containing grooves are arranged on the gluing inclined plates, the side walls of the glue containing grooves, close to the glue spreading roller, abut against the roller surfaces of the glue spreading roller, glue blocking plates are respectively arranged on the left side and the right side of each glue containing groove, the glue blocking plates extend upwards to the upper sides of the roller surfaces of the upper glue spreading roller, and the glue blocking plates on the left side and the right side abut against the racks on the left side and the right side through adjustable abutting devices;
an adhesive injection pipe is arranged above the adhesive containing groove, and an automatic control valve, a flowmeter and an adhesive injection pump are arranged on the adhesive injection pipe.
Upwards pull easily tear limit and press the steel band, easily tear the limit and press the steel band and tighten and can compress tightly on the silica gel paper, and have the interval between the adjacent easily tear limit and press the steel band.
Adopt above-mentioned scheme, at first, the rubberizing adopts flourishing gluey groove to set up in keeping off the offset plate in both sides, keep off the offset plate and upwards extend to the rubber coating and go up the roller upside, can avoid the sizing material to leak gluey like this, when the coating width changes, can change the flourishing gluey groove of different width, adjust two flourishing gluey grooves of keeping off between the offset plate, in order to match with the flourishing gluey groove of different width. And the rubber blocking plates on the two sides are tightly propped through the propping device.
The silica gel paper enters from the lower side of the glue coating roller, the silica gel paper penetrates between the glue coating roller and the gluing upper roller, then the roll-over stand is adjusted, the easy-to-tear edge press-coating steel belt is tightly attached to the silica gel paper, the part of the easy-to-tear edge press-coating steel belt attached to the silica gel paper is not coated with glue during gluing, and the reserved easy-to-tear edge is formed. The positions of the adjusting sleeves on the upper positioning rod and the lower positioning rod can be adjusted, so that the distance between the adjacent easy-tearing edge press-coating steel belts can be adjusted, and the adjustment of the gluing width can be realized. The easy-tearing edge press-coating steel belt can be replaced to adjust the width of the reserved easy-tearing edge. By adopting the structure, the pressing tension of the easy-tearing edge press-coating steel belt can be adjusted according to the requirement of the gluing process. And (4) drying the coated adhesive silica gel paper in a subsequent drying furnace. Drying, then compounding with elastic cloth by a compounding device, cooling, cutting, and rolling to finish the production of the external ointment.
The glue injection pipe is provided with an automatic control valve, a flowmeter and a glue injection pump, and can realize automatic glue material supplement.
In the scheme, the method comprises the following steps: the abutting device comprises an abutting plate, the abutting plate is fixed on the back face of the rubber blocking plate, the abutting plate is provided with a telescopic mechanism, and the other end of the telescopic mechanism abuts against the left side and the right side of the rack; the telescopic mechanism comprises an outer sleeve and an inner telescopic rod, one end of the outer sleeve is fixed on the abutting plate, the inner telescopic rod extends into the outer sleeve from the other end of the outer sleeve, a locking threaded sleeve communicated with the outer sleeve is arranged on the side wall of the other end of the outer sleeve, and the locking screw penetrates through the locking threaded sleeve to fix the inner telescopic rod in the outer sleeve;
the stretching end of the inner telescopic rod is provided with a propping block which is propped against the machine frame on the left side and the right side. The width is convenient to adjust.
Has the advantages that: the external emplastrum positioning and coating device can reserve the easily torn edge during coating, can adjust the width of the easily torn edge and the coating width, and has simple and convenient operation and simple structure; avoid the sizing material to spill after shutting down, can adjust the width in flourishing gluey groove to adapt to different coating widths, can realize automatic interpolation sizing material, reasonable in design, simple structure, coating efficiency is high.
Drawings
Fig. 1 is a schematic structural view (side view) of the present invention.
Fig. 2 is a schematic structural view (front view) of the positioning coating device.
Fig. 3 is a schematic view (rear view) of the mounting of the roll-over stand and the upper positioning rod.
Fig. 4 is a schematic view (front view) of a sizing device.
Fig. 5 is a schematic view of the gummed silicone grease after positioning coating.
Detailed Description
The invention will be further described with reference to the following examples and the accompanying drawings.
Example 1
As shown in fig. 1-5, the external emplastrum coating system with reserved easy-to-tear edges comprises a silicone paper unwinding device, a silicone paper feeding roller, a sizing device, a glue injection pipe and a positioning coating device.
As shown in fig. 1, the silicone paper a coming out of the silicone paper unreeling device 1 is conveyed to the lower side of a glue spreader 3 of the sizing device through a silicone paper conveying roller 2 and enters between the glue spreader 3 and a gluing upper roller 4. The silicone paper delivery roll 2 comprises a spreading roll, so that the silicone paper is flattened without wrinkles.
The sizing material gluing device comprises a gluing roller 3, an upper gluing roller 4, a sloping gluing plate 5, a glue containing groove 6, a pressing plate 7, a glue blocking plate 8, an outer sleeve 9, an inner telescopic rod 10 and a pressing block 11.
Be provided with between frame 12 on left and right sides glue spreader 3 and be located the rubber coating of 3 tops of glue spreader and go up roller 4, be provided with rubberizing swash plate 5 between the frame 12 on the left and right sides in the place ahead of glue spreader 3, be provided with flourishing gluey groove 6 on last gluey swash plate 5, flourishing gluey groove 6 is the ascending U-shaped groove of opening, is enclosed by bottom plate and curb plate all around, and the groove height in flourishing gluey groove 6 is less than and keeps off offset plate 8, flourishing gluey groove 6 is used for holding sizing material b. The lateral wall that is close to one side of glue spreader 3 of flourishing gluey groove 6 leans on the roll surface of glue spreader 3, and the left and right sides of flourishing gluey groove 6 is provided with respectively keeps off offset plate 8, keeps off offset plate 8 and upwards extends to the roll surface upside of roller 4 on the rubber coating, and the back that keeps off offset plate 8 on left and right sides is provided with respectively and supports tight device, should support tight device including supporting tight board 7, supports tight board 7 and fixes the back that keeps off offset plate 8, supports tight board 7 and is equipped with telescopic machanism, and this telescopic machanism's the other end supports tightly on frame 12 on left and right sides. The telescopic mechanism comprises an outer sleeve 9 and an inner telescopic rod 10, one end of the outer sleeve 9 is fixed on the abutting plate 7, the inner telescopic rod 10 extends into the outer sleeve 9 from the other end of the outer sleeve 9, a locking threaded sleeve communicated with the outer sleeve 9 is arranged on the side wall of the other end of the outer sleeve 9, and a locking screw 13 penetrates through the locking threaded sleeve to fix the inner telescopic rod 10 in the outer sleeve 9. The stretching end of the inner telescopic rod 10 is provided with a propping block 11 which props against the left and right frames 12, the lower end of the propping block 11 is positioned on the gluing inclined plate 5, and the silica gel paper a enters from the lower side of the gluing roller 3 for gluing.
And a glue injection pipe 26 is arranged above the glue containing groove 6, an automatic control valve 29, a flow meter 27 and a glue injection pump 28 are arranged on the glue injection pipe, and the glue injection pump 28 is connected with a glue storage tank.
The positioning coating device consists of a lower positioning rod 14, an adjusting sleeve 15, a return spring 16, an easily torn edge press-coated steel strip 17, an upper positioning rod 18, a turning frame, a turning rod 19, a turning rod adjusting sleeve 20, a connecting support rod 21, a connecting piece 22, a pressing block 23, an upper sleeve 24 and a turning rod positioning support structure.
Lower locating lever 14 is located the front side below of glue spreader 3, it is located the top of glue spreader 3 to go up locating lever 18, and be located the rear of roller 4 in the rubber coating simultaneously, it all extends along the axis of glue spreader 3 with lower locating lever 14 to go up locating lever 18, the both ends of lower locating lever 14 are also fixed respectively in the frame on left and right sides, it is equipped with a plurality of adjusting bushes 15 to correspond the cover respectively on going up locating lever 18 and lower locating lever 14, adjusting bush 15 can slide along last locating lever 18 and lower locating lever 14, and lock on last locating lever 18 and lower locating lever 14 through the locking bolt.
The roll-over stand comprises a roll-over bar 19 and a roll-over bar adjusting sleeve 20, two ends of the roll-over bar 19 are provided with connecting support bars 21, the lower ends of the connecting support bars 21 are fixed on the upper positioning bar 18 through the roll-over bar adjusting sleeve 20, and the roll-over bar adjusting sleeve 20 is sleeved at two ends of the upper positioning bar 18. The turning rod adjusting sleeve 20 can rotate around the upper positioning rod 18 and is positioned on the upper positioning rod 18 through the turning rod positioning and supporting structure; the turning bar 19 extends above the front side of the upper positioning bar 18. As shown in fig. 2, the positioning and supporting structure of the turning bar includes a locking screw hole provided on the turning bar adjusting sleeve 20, and the turning bar adjusting sleeve 20 is locked to the upper positioning rod 18 by a locking screw passing through the locking screw hole.
In fig. 3, the positioning and supporting structure of the turnover rod comprises an air cylinder 25, the telescopic rod of the air cylinder 25 faces upwards, and the extending end of the air cylinder is connected with the connecting support rod 21.
Preferably, the upper end of the connecting strut 21 is provided with an upper sleeve 24, the upper sleeve 24 is sleeved on the end of the turning rod 19, and the upper sleeve 24 is locked on the turning rod 19 through a locking bolt. The turnover rod 19 is convenient to install and replace.
Be provided with return spring 16 on the adjusting collar 15 on the lower locating lever 14, return spring 16's upper end is connected the lower extreme that easily tears limit pressure-coating steel band 17 through connecting piece 22, connects through connecting piece 22, makes things convenient for return spring 16 and easily tears limit pressure-coating steel band 17 to be connected and change. The upper end of the easy-tearing edge press-coating steel belt 17 passes through a gap between the glue coating roller 3 and the glue coating upper roller 4, turns over the roll-over stand and is fixed on the corresponding adjusting sleeve 15 on the upper positioning rod 18. Specifically, a pressing block 23 for pressing the easy-to-tear edge press-coating steel strip 17 is arranged on the rear side of the adjusting sleeve 15 on the upper positioning rod 18, and the pressing block 23 presses the easy-to-tear edge press-coating steel strip 17 onto the adjusting sleeve 15 through a locking bolt. The width of the compressed easy-tearing edge press-coating steel strip 17 is 10-20 mm.
Upwards stimulate easily tearing limit and press coating steel band 17 (realize upwards stimulating easily tearing limit and press coating steel band 17 through adjusting the roll-over stand), easily tear limit and press coating steel band 17 and tighten and can paste tightly on the silica gel paper a on glue spreader 3, and there is the interval between the adjacent easily tearing limit and press coating steel band 17. The coated silica gel sheet c obtained after coating by the present invention is shown in fig. 5, wherein a represents the silica gel sheet without coating.
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 (8)
1. The utility model provides a location coating device, includes glue spreader and the last roller of gluing that is located the glue spreader top, its characterized in that: the positioning coating device comprises a lower positioning rod, adjusting sleeves, a return spring, an easily torn edge press-coating steel belt, an upper positioning rod and a turnover frame, wherein the lower positioning rod is positioned below the front side of a glue spreader, the upper positioning rod is positioned above the glue spreader and at the same time positioned behind an upper glue spreading roller, the upper positioning rod and the lower positioning rod both extend along the axis of the glue spreader, a plurality of adjusting sleeves are respectively and correspondingly sleeved on the upper positioning rod and the lower positioning rod, the adjusting sleeves can slide along the upper positioning rod and the lower positioning rod and are locked on the upper positioning rod and the lower positioning rod through locking bolts, the turnover frame comprises a turnover rod and a turnover rod adjusting sleeve, two ends of the turnover rod are provided with connecting support rods, the lower ends of the connecting support rods are fixed on the upper positioning rod through the turnover rod adjusting sleeves, the turnover rod adjusting sleeves are positioned at two ends of the upper positioning rod, and the turnover rod adjusting sleeves can rotate around the upper positioning rod, and is positioned on the upper positioning rod through the turnover rod positioning support structure; the turnover rod extends to the upper part of the front side of the upper positioning rod;
the adjusting sleeve on the lower positioning rod is provided with a return spring, the upper end of the return spring is connected through a connecting piece, the lower end of the steel strip is pressed and coated on the easy-to-tear side, the upper end of the steel strip is pressed and coated on the easy-to-tear side, penetrates through a gap between the glue spreader and the gluing roller, then turns over the turnover frame and is fixed on the adjusting sleeve corresponding to the upper positioning rod, the steel strip is pressed and coated on the easy-to-tear side in an upward pulling mode, the steel strip is tightly pressed and can be attached to the glue spreader on the easy-to-tear side, and the adjacent steel strip is pressed and coated on the easy-to-tear side and has a distance.
2. The positional coating apparatus according to claim 1, wherein: the turnover rod positioning and supporting structure comprises a locking screw hole formed in the turnover rod adjusting sleeve, and the turnover rod adjusting sleeve is locked on the upper positioning rod through a locking screw rod penetrating through the locking screw hole.
3. The positional coating apparatus according to claim 1, wherein: the turnover rod positioning and supporting structure comprises an air cylinder, wherein a telescopic rod of the air cylinder faces upwards, and the extending end of the air cylinder is connected with the connecting support rod.
4. The positional coating apparatus according to any one of claims 1 to 3, wherein: and a pressing block for pressing the easy-tearing edge press-coating steel belt is arranged at the rear side of the adjusting sleeve on the upper positioning rod, and the pressing block presses the easy-tearing edge press-coating steel belt on the adjusting sleeve through a locking bolt.
5. The positional coating apparatus according to claim 4, wherein: the upper end of the connecting support rod is provided with an upper sleeve, the upper sleeve is sleeved at the end part of the turnover rod, and the upper sleeve is locked on the turnover rod through a locking bolt.
6. The positional coating apparatus of claim 5, wherein: the width of the compressed easy-to-tear edge press-coated steel strip is 10-20 mm.
7. The utility model provides a reserve external use emplastrum coating system who easily tears limit, includes silica gel paper unwinding device, silica gel paper feed roll, sizing material rubberizing device the sizing material rubberizing device includes the glue spreader and is located the rubber spreader top roller of rubber spreader, the roller setting is gone up between the frame on left and right sides, its characterized in that in glue spreader and the rubber coating: the glue spreading device comprises a glue spreading roller, a positioning coating device and a glue blocking plate, wherein the positioning coating device comprises a glue injection pipe and the positioning coating device according to any one of claims 1 to 6, the silica gel paper unreeling device is used for sending silica gel paper between the glue spreading roller and an upper glue spreading roller from the lower side of the glue spreading roller, a glue spreading inclined plate is arranged between a left side frame and a right side frame in front of the glue spreading roller, a glue containing groove is arranged on the glue spreading inclined plate, the side wall of one side, close to the glue spreading roller, of the glue containing groove leans against the roller surface of the glue spreading roller, glue blocking plates are respectively arranged on the left side and the right side of the glue containing groove, the glue blocking plates extend upwards to the upper side of the glued roller surface of the upper glue spreading roller, and the glue blocking plates on the left side and the right side frame are tightly pressed against the left side frame and the right frame through adjustable pressing devices;
a glue injection pipe is arranged above the glue containing groove, and an automatic control valve, a flowmeter and a glue injection pump are arranged on the glue injection pipe;
upwards pull easily tear limit and press the steel band, easily tear the limit and press the steel band and tighten and can compress tightly on the silica gel paper, and have the interval between the adjacent easily tear limit and press the steel band.
8. The external emplastrum application system with a pre-prepared easy-tearing edge as claimed in claim 7, wherein: the abutting device comprises an abutting plate, the abutting plate is fixed on the back face of the rubber blocking plate, the abutting plate is provided with a telescopic mechanism, and the other end of the telescopic mechanism abuts against the left side and the right side of the rack; the telescopic mechanism comprises an outer sleeve and an inner telescopic rod, one end of the outer sleeve is fixed on the abutting plate, the inner telescopic rod extends into the outer sleeve from the other end of the outer sleeve, a locking threaded sleeve communicated with the outer sleeve is arranged on the side wall of the other end of the outer sleeve, and the locking screw penetrates through the locking threaded sleeve to fix the inner telescopic rod in the outer sleeve;
the stretching end of the inner telescopic rod is provided with a propping block which is propped against the machine frame on the left side and the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111078353.XA CN113798116B (en) | 2021-09-14 | 2021-09-14 | Positioning coating device and external emplastrum coating system with reserved easy-to-tear edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111078353.XA CN113798116B (en) | 2021-09-14 | 2021-09-14 | Positioning coating device and external emplastrum coating system with reserved easy-to-tear edges |
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| Publication Number | Publication Date |
|---|---|
| CN113798116A CN113798116A (en) | 2021-12-17 |
| CN113798116B true CN113798116B (en) | 2022-05-13 |
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| CN209097889U (en) * | 2018-11-08 | 2019-07-12 | 连云港森富新材料科技有限公司 | A kind of easy-to-tear film adhesive tape Preparation equipment |
| CN210455504U (en) * | 2019-06-21 | 2020-05-05 | 苏州贝爱特自动化科技有限公司 | Easily tear and paste feed mechanism |
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| CA2650749A1 (en) * | 2008-01-30 | 2009-07-30 | Nordmeccanica S.P.A. | Machine for bonding films made of different materials in several layers, and the corresponding method |
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| CN206044993U (en) * | 2016-07-05 | 2017-03-29 | 厦门传福堂药业有限公司 | It is a kind of to prepare containing the plaster spray equipment for easily tearing welt |
| CN106723552A (en) * | 2016-12-26 | 2017-05-31 | 东丽酒伊织染（南通）有限公司 | A kind of eiderdown shell fabric and preparation method thereof |
| CN207308217U (en) * | 2017-10-13 | 2018-05-04 | 厦门复晟复合材料有限公司 | The release liners glue spreader of broad-width-adjustable |
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