CN219191576U - Film laminating mechanism of plaster compound needling machine and plaster compound needling machine - Google Patents
Film laminating mechanism of plaster compound needling machine and plaster compound needling machine Download PDFInfo
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- CN219191576U CN219191576U CN202223573203.9U CN202223573203U CN219191576U CN 219191576 U CN219191576 U CN 219191576U CN 202223573203 U CN202223573203 U CN 202223573203U CN 219191576 U CN219191576 U CN 219191576U
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Abstract
The utility model discloses a compound film mechanism of a plaster compound needling machine and the plaster compound needling machine, wherein the compound film mechanism comprises: the supporting seat; the two side plates are vertically arranged on the supporting seat, and are provided with mounting holes; the driving press roller is rotatably arranged between the two side plates, and a driving sprocket is arranged at the end part of a rotating shaft of the driving press roller; the two sliding bearing seats are respectively and slidably arranged in the mounting holes; the driven press roll is rotatably arranged on the two sliding bearing seats, one side of the driving press roll and one side of the driven press roll are respectively provided with a gear, and the two gears are meshed with each other to form a gear set; the connecting plate is arranged at the top of the two side plates; the adjustable pressing mechanism is used for adjusting the pressing force on the two sliding bearing seats and further adjusting the pressing force between the driving pressing roller and the driven pressing roller. The laminating mechanism solves the problems of separation layer of adhesive tape and lining paper and air bubble, and reduces the rejection rate of the plaster compound needling machine.
Description
Technical Field
The utility model relates to the technical field of plaster compound needling machines, in particular to a film laminating mechanism of a plaster compound needling machine and the plaster compound needling machine.
Background
The production process of the rubber paste comprises the steps of fully stirring the medicine and the rubber to form paste, uniformly coating the paste on cloth, drying, longitudinally cutting, rolling into rolled adhesive tapes, and directly transversely cutting the rolled adhesive tapes into sheet-shaped plaster after lining with release paper, punching or puncturing micropores, or waiting for cutting after lining with release paper, punching or puncturing micropores.
The traditional plaster compound needling machine completes needling and compounding at one time, as shown in patent CN205395372, the compound needling mode is suitable for plaster with better viscosity, and when the thickness of the medicine layer of the plaster is poor and the viscosity is poor, the adhesive tape and the release paper can be separated or bubble. In order to reduce the occurrence of defective products, the temperature of an oven, the winding speed and the winding tension for coating the adhesive tape are continuously adjusted so as to be suitable for the performance of the compound needling machine, which requires a great deal of skill and experience of workers, and even if the compound needling machine is subjected to compound needling, a great deal of waste products can be generated.
Disclosure of Invention
The utility model provides a film laminating mechanism of a plaster compound needling machine and the plaster compound needling machine, which aim to solve the technical problems.
The technical scheme adopted by the utility model is as follows: the utility model provides a compound needled machine's of plaster tectorial membrane mechanism, include:
the supporting seat;
the two side plates are vertically arranged on the supporting seat, and are provided with mounting holes;
the driving press roller is rotatably arranged between the two side plates, and a driving sprocket is arranged at the end part of a rotating shaft of the driving press roller;
the two sliding bearing seats are respectively and slidably arranged in the mounting holes;
the driven press roll is rotatably arranged on the two sliding bearing seats, one side of each of the driving press roll and one side of the driven press roll are respectively provided with a gear, and the two gears are meshed with each other to form a gear set;
the connecting plate is arranged at the top of the two side plates;
the adjustable pressing mechanism is used for adjusting the pressing force on the two sliding bearing seats and further adjusting the pressing force between the driving pressing roller and the driven pressing roller.
Further, the adjustable pushing mechanism comprises two adjusting handwheels and two springs, the two springs are respectively arranged between the connecting plate and the upper end faces of the two sliding bearing seats, the two adjusting handwheels are in threaded connection on the connecting plate, and the bottom ends of the adjusting handwheels are inserted into the tops of the springs.
Further, guide grooves are formed in two sides of the sliding bearing seat, and the guide grooves of the sliding bearing seat are matched with side walls of the mounting holes in the side plates to realize up-and-down sliding of the sliding bearing seat.
Further, a silica gel layer is arranged on the surface of the driven pressing roller.
Further, the automatic lifting device also comprises a driven press roller lifting mechanism, wherein the driven press roller lifting mechanism is used for lifting the driven press roller to separate the gear sets.
Further, the driven press roller lifting mechanism comprises two lifting rings, two lifting ring supporting plates, two eccentric wheel mechanisms and two ejector rods, wherein the top ends of the lifting rings are fixedly connected with the lifting ring supporting plates, and the bottom ends of the lifting rings are respectively sleeved at the two ends of a rotating shaft of the driven press roller; the lifting ring supporting plate is positioned above the connecting plate, the eccentric wheel mechanism is arranged on the upper surface of the lifting ring supporting plate, through holes and threaded holes are sequentially formed in the lifting ring supporting plate and the connecting plate right below the eccentric wheel mechanism, the ejector rod is a screw rod, the bottom end of the ejector rod is in threaded connection with the threaded holes in the connecting plate, and the top end of the ejector rod penetrates through the through holes in the lifting ring supporting plate and is positioned below the eccentric wheel mechanism.
Further, the device also comprises an adjusting nut, wherein the adjusting nut is arranged at the bottom end of the ejector rod.
Further, the lifting ring is of a U-shaped structure, four grooves are formed in the connecting plate, and the lifting ring can slide up and down in the grooves.
Further, the eccentric wheel mechanism comprises an eccentric wheel, mounting seats and an eccentric wheel handle fixedly connected to the eccentric wheel, rotating shafts are fixed on two sides of the eccentric wheel, through holes matched with the rotating shafts of the eccentric wheel are formed in the mounting seats, and the eccentric wheel is mounted on the lifting ring supporting plate through the two mounting seats.
The utility model also discloses a plaster compound needling machine, which comprises a puncturing mechanism and the film laminating mechanism, wherein the film laminating mechanism is arranged in front of the puncturing mechanism, and release paper and adhesive tape are compacted by the film laminating mechanism and then needled by the needling mechanism.
The beneficial effects of the utility model are as follows:
1. the film laminating mechanism greatly reduces the rejection rate of the plaster compound needling machine, improves the product yield, improves the working efficiency, improves the quality and reduces the cost.
2. The film laminating mechanism has the advantages of compact structure, small occupied space, convenient installation, simple operation and power available from the needling mechanism.
3. Before the plaster needling compounding machine is not provided with the laminating mechanism, the adhesive tape and the lining paper are compounded and needled at one time at the needling roller station, if the adhesive tape and the release paper have small adhesive force, a needle roller on the needling roller can lift the adhesive tape, so that the paper is coated with the layer, the compounding is unsuccessful or air bubbles exist between the adhesive tape and the release paper, and defective products are generated; after the plaster needling compounding machine is provided with the laminating mechanism, the adhesive tape and the release paper are fully pressed, so that the compounded adhesive tape is free from separation layer and bubbles during needling, the problems of separation layer and foaming during compounding needling of the plaster layer thick and sticky low-class ointment are solved, the labor intensity of workers is reduced, and the product yield is improved.
Drawings
FIG. 1 is a schematic diagram of a film laminating mechanism according to the present disclosure;
fig. 2 is an enlarged view of a portion a in fig. 1;
fig. 3 is a schematic structural view of the plaster compound needling machine disclosed by the utility model.
Reference numerals: the device comprises a 1-supporting seat, a 2-driving chain wheel, a 3-driving press roller, a 4-driven press roller, a 5-sliding bearing seat, a 6-spring, a 7-adjusting hand wheel, an 8-eccentric wheel handle, a 9-eccentric wheel, a 10-ejector rod, a 11-lifting ring supporting plate, a 12-lifting ring, a 13-connecting plate, a 1301-groove, a 14-side plate, 1401-mounting holes, a 15-gear set, a 16-adhesive tape, a 17-release paper, a 18-laminating mechanism and a 19-needling mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings, but embodiments of the present utility model are not limited thereto.
Example 1:
referring to fig. 1, this embodiment discloses a compound needled machine's of plaster laminating mechanism, includes: a supporting seat 1; the two side plates 14 are vertically arranged on the supporting seat 1, and mounting holes 1401 are formed in the two side plates 14; the driving press roller 3 is rotatably arranged between the two side plates 14, and a driving sprocket 2 is arranged at the end part of a rotating shaft of the driving press roller 3; sliding bearing blocks 5, two sliding bearing blocks 5 are respectively slidably installed in the installation holes 1401; the driven press roll 4 is rotatably arranged on two sliding bearing seats 5, one side of the driving press roll 3 and one side of the driven press roll 4 are respectively provided with a gear, and the two gears are meshed with each other to form a gear set 15; a connection plate 13 mounted on top of the two side plates 14; the adjustable pressing mechanism is used for adjusting the pressing force on the two sliding bearing seats 5, so as to adjust the pressing force between the driving pressing roller 3 and the driven pressing roller 4.
Specifically, referring to fig. 1, the adjustable depressing mechanism includes two adjusting handwheels 7 and two springs 6, the two springs 6 are respectively arranged between the connecting plate 13 and the upper end surfaces of the two sliding bearing seats 5, the two adjusting handwheels 7 are in threaded connection on the connecting plate 13, the bottom ends of the adjusting handwheels 7 are inserted into the top ends of the springs 6, and the top ends of the springs 6 are propped against the limiting step at the bottom ends of the adjusting handwheels 7. The pressure of the spring 6 to the sliding bearing seat 5 can be controlled by rotating the adjusting hand wheel 7, so that the pressing force between the driving pressing roller 3 and the driven pressing roller 4 is controlled.
Guide grooves are formed in two sides of the sliding bearing seat 5, and the guide grooves of the sliding bearing seat 5 are matched with the side walls of the mounting holes 1401 in the side plates 14, so that the sliding bearing seat 5 can slide up and down.
Further, a silica gel layer is arranged on the surface of the driven pressing roller 4.
The laminating mechanism further comprises a driven press roll 4 lifting mechanism, and the driven press roll 4 lifting mechanism is used for lifting the driven press roll 4 to separate the gear set 15.
Specifically, the lifting mechanism of the driven press roll 4 comprises two lifting rings 12, a lifting ring supporting plate 11, an eccentric wheel mechanism and a push rod 10, wherein the two lifting rings 12 are fixedly connected with the lifting ring supporting plate 11 at the top ends of the lifting rings 12, and the bottom ends of the two lifting rings 12 are respectively sleeved at the two ends of a rotating shaft of the driven press roll 4; the lifting ring supporting plate 11 is located above the connecting plate 13, the eccentric wheel mechanism is mounted on the upper surface of the lifting ring supporting plate 11, through holes and threaded holes are sequentially formed in the lifting ring supporting plate 11 and the connecting plate 13 which are right below the eccentric wheel mechanism, the ejector rod 10 is a screw rod, the bottom end of the ejector rod 10 is in threaded connection with the threaded holes in the connecting plate 13, and the top end of the ejector rod 10 penetrates through the through holes in the lifting ring supporting plate 11 and is located below the eccentric wheel mechanism.
Furthermore, an adjusting nut is further installed at the bottom end of the ejector rod 10, and the extending length of the ejector rod 10 is adjusted through the adjusting nut.
The hanging ring 12 has a U-shaped structure, referring to fig. 2, four grooves 1301 are formed in the connecting plate 13, and the hanging ring 12 can slide up and down in the grooves 1301.
The eccentric wheel mechanism comprises an eccentric wheel 9, mounting seats and an eccentric wheel handle 8 fixedly connected to the eccentric wheel 9, rotating shafts are fixed on two sides of the eccentric wheel 9, through holes matched with the rotating shafts of the eccentric wheel 9 are formed in the mounting seats, and the eccentric wheel 9 is mounted on a lifting ring supporting plate 11 through the two mounting seats.
The working principle of the utility model is as follows:
1. and (5) lifting. The eccentric wheel handle 8 is manually pressed down, the eccentric wheel 9 rotates to press the ejector rod 10, the ejector rod 10 applies a reaction force to the eccentric wheel 9, the eccentric wheel 9 and the lifting ring 12 connected with the eccentric wheel 9 are lifted, the lifting ring 12 pulls the driven pressing roller 4 to be lifted, the gear set 15 is separated, and the driven pressing roller 4 stops rotating.
2. And (5) pressing. The eccentric wheel handle 8 is manually pulled up, the eccentric wheel 9 rotates and leaves the ejector rod 10, the lifting ring 12 descends, the driven pressing roller 4 descends, the gear set 15 is meshed, the driven pressing roller 4 reversely rotates with the driving pressing roller 3, and the adhesive tape 16 and the release paper 17 between the driven pressing roller 4 and the driving pressing roller 3 finish pressing and forward conveying under the reverse rotation of the driving pressing roller 3 and the driven adhesive tape roller. The pressing force can be adjusted through the adjusting hand wheel 7, the adjusting hand wheel 7 is rotated, the hand wheel screw rod downwards presses the spring 6, and the spring 6 presses the sliding bearing seat 5, so that the pressing force of the driven pressing roller 4 and the driving pressing roller 3 is increased.
3. The eccentric wheel mechanism has a self-locking function, when the eccentric wheel handle 8 is manually pressed down, the eccentric wheel 9 always presses the ejector rod 10, the lifting ring 12 always lifts the driven pressing roller 4, the gear set 15 is kept separate, and the driven pressing roller 4 stops rotating; the eccentric wheel handle 8 is manually pulled up, the gear set 15 is meshed, and the driven press roller 4 and the driving press roller 3 reversely rotate to keep a pressing state.
Example 2:
referring to fig. 3, this embodiment discloses a compound needling machine for plaster, which comprises a punching mechanism and a laminating mechanism 18 described in embodiment 1, wherein the laminating mechanism 18 is installed in front of the punching mechanism, and the release paper 17 and the adhesive tape 16 are compacted by the laminating mechanism 18 and then needled by the needling mechanism 19.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides a compound needled machine's of plaster tectorial membrane mechanism which characterized in that includes:
the supporting seat;
the two side plates are vertically arranged on the supporting seat, and are provided with mounting holes;
the driving press roller is rotatably arranged between the two side plates, and a driving sprocket is arranged at the end part of a rotating shaft of the driving press roller;
the two sliding bearing seats are respectively and slidably arranged in the mounting holes;
the driven press roll is rotatably arranged on the two sliding bearing seats, one side of each of the driving press roll and one side of the driven press roll are respectively provided with a gear, and the two gears are meshed with each other to form a gear set;
the connecting plate is arranged at the top of the two side plates;
the adjustable pressing mechanism is used for adjusting the pressing force on the two sliding bearing seats and further adjusting the pressing force between the driving pressing roller and the driven pressing roller.
2. The plaster compound needling machine of claim 1, wherein the adjustable pressing mechanism comprises two adjusting handwheels and two springs, the two springs are respectively arranged between the connecting plate and the upper end surfaces of the two sliding bearing seats, the two adjusting handwheels are in threaded connection on the connecting plate, and the bottom ends of the adjusting handwheels are inserted into the tops of the springs.
3. The compound film laminating mechanism of the plaster compound needling machine according to claim 1, wherein guide grooves are formed in two sides of the sliding bearing seat, and the guide grooves of the sliding bearing seat are matched with side walls of mounting holes in the side plates to realize up-and-down sliding of the sliding bearing seat.
4. The plaster compound needle punching machine film coating mechanism according to claim 1, characterized in that the surface of the driven pressing roller is provided with a silica gel layer.
5. The compound film laminating mechanism of a plaster compound needling machine of any of claims 1-4, further comprising a driven press roller lifting mechanism for lifting the driven press roller to disengage the gear sets.
6. The compound needled plaster machine of claim 5, wherein the driven press roller lifting mechanism comprises two lifting rings, a lifting ring supporting plate, an eccentric wheel mechanism and a push rod, the lifting rings are fixedly connected with the lifting ring supporting plate, and the bottom ends of the lifting rings are respectively sleeved at the two ends of a rotating shaft of the driven press roller; the lifting ring supporting plate is positioned above the connecting plate, the eccentric wheel mechanism is arranged on the upper surface of the lifting ring supporting plate, through holes and threaded holes are sequentially formed in the lifting ring supporting plate and the connecting plate right below the eccentric wheel mechanism, the ejector rod is a screw rod, the bottom end of the ejector rod is in threaded connection with the threaded holes in the connecting plate, and the top end of the ejector rod penetrates through the through holes in the lifting ring supporting plate and is positioned below the eccentric wheel mechanism.
7. The compound needled machine of plaster of claim 6, further comprising an adjusting nut, wherein the adjusting nut is mounted at the bottom end of the ejector rod.
8. The compound needled machine of plaster of claim 6, wherein the hanging ring is of a U-shaped structure, four grooves are formed in the connecting plate, and the hanging ring can slide up and down in the grooves.
9. The plaster compound needling machine of claim 6, wherein the eccentric wheel mechanism comprises an eccentric wheel, a mounting seat and an eccentric wheel handle fixedly connected to the eccentric wheel, wherein rotating shafts are fixed on two sides of the eccentric wheel, through holes matched with the rotating shafts of the eccentric wheel are formed in the mounting seat, and the eccentric wheel is mounted on a lifting ring supporting plate through the two mounting seats.
10. A plaster compound needling machine, comprising a puncturing mechanism, and a film laminating mechanism as claimed in any one of claims 1-9, wherein the film laminating mechanism is arranged in front of the puncturing mechanism, and release paper and adhesive tape are compacted by the film laminating mechanism and then needled by the needling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223573203.9U CN219191576U (en) | 2022-12-29 | 2022-12-29 | Film laminating mechanism of plaster compound needling machine and plaster compound needling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223573203.9U CN219191576U (en) | 2022-12-29 | 2022-12-29 | Film laminating mechanism of plaster compound needling machine and plaster compound needling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219191576U true CN219191576U (en) | 2023-06-16 |
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ID=86709864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223573203.9U Active CN219191576U (en) | 2022-12-29 | 2022-12-29 | Film laminating mechanism of plaster compound needling machine and plaster compound needling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219191576U (en) |
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2022
- 2022-12-29 CN CN202223573203.9U patent/CN219191576U/en active Active
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