A processing device for gel patch
A processing device and gel patch technology, which is applied in the direction of making drugs into special physical or ingestible devices, transportation and packaging, thin material processing, etc., can solve the problems of low retention reliability, large gram weight fluctuations, Poor stability and other problems, to achieve the effect of convenient and quick adjustment, relief of unevenness, and reduction of weight fluctuation
Active Publication Date: 2022-07-01
HEBEI HUASHENG PLASTIC & RUBBER MACHINERY
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Problems solved by technology
This method is more convenient to adjust the distance between the pressing roller and the rotating roller, but because the fixed block passes through the second through hole through the bolt and is connected to the coater body in rotation, the stability of the rotating roller is poor during operation, and the rotating roller The vibration phenomenon is serious, which affects the stability of the thickness processing of the gel patch. In addition, in this method, the bearings at both ends of the pressure roller are not tightly fixed and linked, and the axial misalignment of the two ends of the pressure roller is relatively large. Further increase the pressure roller Radial runout, resulting in severe unevenness of the gel patch and large fluctuations in gram weight
At the same time, the rotation design of the pressure roller makes it difficult to fix the glue device, and the reliability of the retention is low, and it also affects the convenience of the handwheel operation
Method used
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Embodiment Construction
[0022] Below in conjunction with accompanying drawing, the present invention is further described:
[0023] like Figure 1 to Figure 5As shown, the gel patch processing device includes a machine base 10, and the machine base 10 is provided with a first unwinding roller 11 for storing and releasing the base cloth, and a second unwinding for storing and releasing the cover cloth. rolls (not shown in the drawings), the first squeeze roll 20 and the second squeeze roll 30 for extrusion molding, and the first unwinding roll 11, the second unwinding roll, the first squeeze roll 20 and the Both the second squeeze rollers 30 can be rotated, and there is a gap between the first squeeze roller 20 and the second squeeze roller 30. The base cloth released by the first unwinding roller 11 and the cover released by the second unwinding roller The cloth and the gel paste between the first squeezing roll 20 and the second squeezing roll 30 are extruded together by the first squeezing roll 20...
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The invention discloses a gel patch processing device, comprising a machine base, on which a first unwinding roll, a second unwinding roll, a first squeezing roll and a second squeezing roll are arranged, The first unwinding roll, the second unwinding roll, the first squeezing roll and the second squeezing roll can all rotate, leaving a gap between the first squeezing roll and the second squeezing roll; the first squeezing roll The pressing roller is rotatably connected with the first motor, the second pressing roller is rotatably connected with the second motor, the second motor is fixed on the motor seat, and the first and second bearings are respectively provided on both sides of the second pressing roller. The bearing is fixed on the first movable bearing seat, the second bearing is fixed on the second movable bearing seat, and a connecting plate is arranged on the same side of the first movable bearing seat and the second movable bearing seat. The gel patch processed by the gel patch processing device has a uniform thickness, small fluctuation in gram weight, convenient and quick adjustment of the thickness of the gel patch, and reliable silo retention.
Description
technical field [0001] The invention relates to the technical field of plaster preparation, in particular to a processing device for a gel patch. Background technique [0002] In recent years, gel patches have been widely used in antipyretic patches, analgesic patches, facial mask patches, eye protection patches, and eye bag patches. Gel coating machine is the main molding equipment in the process of gel product processing. It can process various gel patches. It is mainly equipped with a blanking device, an adjustable rolling forming device, a slitting device, a driving mechanism and a feeding device. etc., in which the feeding device and the adjustable rolling forming coating device directly determine the processing quality of the gel patch, the main reason is that the gel paste has poor toughness and fluidity, and the feeding device in the conventional plaster processing equipment ( For example, the discharge of the die head and the storage and discharge of the scraping c...
Claims
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IPC IPC(8): B65H37/00A61J3/04
CPCB65H37/00A61J3/04
Inventor 刘克锋胡贝贝
Owner HEBEI HUASHENG PLASTIC & RUBBER MACHINERY