Rotary cage connecting port of soft capsule drying machine

Abstract

The utility model discloses a rotating cage connecting interface of a soft capsule dryer, which relates to the technical field of soft capsule dryers and comprises a material passing cylinder and a steel plate, a through groove is arranged in the middle of the steel plate, the material passing cylinder penetrates through the steel plate through the through groove, and the steel plate is movably attached between two rotating cylinders. The inlet end and the outlet end of the material passing barrel protrude out of the two side faces of the material passing barrel respectively. According to the utility model, the steel plate is additionally arranged between the two rotating cages, so that a gap between the two rotating cages is filled, and medicines are prevented from falling between the two rotating cages.

Description

Technical Field

[0001] The utility model relates to the technical field of soft capsule dryers, in particular to a cage connection interface of a soft capsule dryer. Background Art

[0002] A soft capsule dryer is a device for drying drugs, and it has several series-connected rotating drums inside. Drugs enter from the first cage and then enter the subsequent connected rotating drums in turn. At present, the rotating drums are fed through a cylindrical feeding trough. Since the feeding trough is only supported by brackets and its two ends are respectively docked with the feeding and discharging ports of the two adjacent rotating drums, and there is an empty space between the two cages, when the drugs enter from the upper cage into the lower cage, the drugs will fall between the two cages.

[0003] Therefore, we propose a cage connection interface of a soft capsule dryer. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defect that there is an empty space between the two cages at present, and when the drugs enter from the upper cage into the lower cage, the drugs will fall between the two cages, and a cage connection interface of a soft capsule dryer is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cage connection interface of a soft capsule dryer includes a feeding cylinder, and also includes a steel plate. A through groove is opened in the middle of the steel plate, and the feeding cylinder passes through the steel plate through the through groove. The steel plate is movably attached between the two rotating drums, and the inlet end and the outlet end of the feeding cylinder respectively protrude from the two side surfaces of the feeding cylinder.

[0007] As a further description of the above technical scheme:

[0008] Bearings are installed in the through groove, the feeding cylinder passes through the inner ring of the bearings, and annular pieces are movably arranged on both sides of the steel plate. The annular pieces have through holes, and the annular pieces are sleeved on the outer rings of the bearings through the through holes.

[0009] As a further description of the above technical scheme:

[0010] Both sides of the steel plate have annular grooves, the annular pieces are located in the annular grooves, and the annular pieces are in sliding contact with the annular grooves.

[0011] As a further description of the above technical scheme:

[0012] The outer side surface of the annular piece protrudes from the opening of the annular groove.

[0013] As a further description of the above technical scheme:

[0014] An annular thin sheet is fixed on the outer side of the annular piece. The annular thin sheet also has a through hole. The annular thin sheet is sleeved on the outside of the material passing cylinder through its own through hole and is in movable contact with the outer wall of the material passing cylinder.

[0015] As a further description of the above technical solution:

[0016] The steel plate is one of rectangular or circular.

[0017] As a further description of the above technical solution:

[0018] The steel plate is composed of two outer layers and several intermediate layers that are in movable contact with each other. The intermediate layer is provided with a perforation that opens from the bottom to the middle.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are:

[0020] In the present utility model, by adding a steel plate between the two rotating cages, the gap between the two rotating cages is filled, preventing the drug from falling between the two rotating cages. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a schematic diagram of the structure when the steel plate in the present utility model is rectangular;

[0023] Figure 3 is a schematic side view structure diagram of the present utility model;

[0024] Figure 4 is a schematic diagram of the structure of the bearing and the annular thin sheet in the present utility model;

[0025] Figure 5 is a schematic diagram of the structure when the steel plate in the present utility model is circular;

[0026] Figure 6 is a schematic diagram of the composition structure when the steel plate in the present utility model is circular;

[0027] Figure 7 is a schematic diagram of the composition structure when the steel plate in the present utility model is rectangular.

[0028] Legend:

[0029] 1. Steel plate; 101. Outer layer; 102. Intermediate layer; 103. Perforation; 2. Material passing cylinder; 3. Annular piece; 4. Annular groove; 5. Bearing; 6. Annular thin sheet. DETAILED DESCRIPTION OF THE INVENTION

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] Referring to Figures 1-3 , a cage connection interface of a soft capsule dryer includes a material passing cylinder 2. The two ends of the material passing cylinder 2 are docked with the feeding and discharging ports of the cages on its two sides. There is a steel plate 1 between the two cages. The steel plate 1 fills the gap between the two cages. A through groove is opened in the middle of the steel plate 1. The material passing cylinder 2 passes through the steel plate 1 through the through groove. The material in the previous cage enters the next cage through the material passing cylinder 2. Since the steel plate 1 fills the gap between the two cages, the material will not fall into the two cages.

[0032] Considering that friction will be generated between the steel plate 1 and the cage, a bearing 5 is installed in the through groove. The material passing cylinder 1 passes through the inner ring of the bearing 5. Considering that the friction between the cage and the steel plate 1 is relatively large, which affects the rotation speed of the cylinder and increases wear. Therefore, a turntable structure is added at the contact position between the steel plate 1 and the cylinder to reduce the friction. That is, annular pieces 3 are movably arranged on both sides of the steel plate 1. The cross section of the annular piece 3 is larger than the cross section of the cage. The annular piece 3 has through holes. The annular piece 3 is sleeved on the outer ring of the bearing 5 through the through holes. In this way, the annular piece 3 contacts the cage. When the cage rotates, it will drive the annular piece 3 to rotate on the steel plate 1, reducing the frictional resistance received by the cage.

[0033] In addition, an annular thin sheet 6 is fixed on the outer side surface of the annular piece 3. The annular thin sheet 6 also has through holes. The annular thin sheet 6 is sleeved on the outside of the material passing cylinder 1 through its own through holes and is in movable contact with the outer wall of the material passing cylinder 1. In this way, the annular thin sheet 6 will block the gap between the inner ring and the outer ring of the bearing 5.

[0034] In the above, the steel plate 1 can be selected as rectangular or circular, preferably circular. The circular steel plate 1 fits more closely to the end of the rotating cage and saves more materials. If the steel plate is square while the rotating cage is circular, the part of the steel plate that does not contact the rotating cage will be wasted. Among them, since the gap between the rotating cages is fixed, after installing the rotating cages first, the thickness of the steel plate 1 must fill the gap. Then it is not easy to put the steel plate 1 in. Therefore, the steel plate 1 is composed of modules and is placed piece by piece. Since the gap between the two rotating cages continuously changes with the rotation of the rotating cages, the thickness of the steel plate 1 cannot fit exactly with the gap between the two rotating cages. Therefore, the thickness of the steel plate 1 is set to be variable, that is, the steel plate 1 is composed of multiple layers stacked. Specifically, the steel plate 1 is composed of two outer layers 101 and several intermediate layers 102 that are in movable contact with each other. The intermediate layer 102 is provided with a perforation 103 that opens from the bottom to the middle. First, the two outer layers 101 are in contact with the ends of two adjacent rotating cages. The material passing cylinder 2 is installed between the two outer layers 101. If the gap between the rotating cages just accommodates the two outer layers 101, then the intermediate layer 102 needs to be added. If the gap between the rotating cages cannot be filled by the two outer layers 101, the two outer layers 101 are respectively pushed to both sides, and the intermediate layer 102 is inserted between the two outer layers 101. And the intermediate layer 102 is sleeved outside the material passing cylinder 2 through the perforation 103, that is, the perforation 103 is used for the material passing cylinder 2 to pass through.

[0035] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A cage connection interface of a soft capsule drying machine, comprising a feeding barrel (2), characterized in that: It also includes a steel plate (1), a through groove is opened in the middle of the steel plate (1), the feed barrel (2) passes through the steel plate (1) through the through groove, the steel plate (1) is movably fitted between the two rotating drums, the inlet end and the outlet end of the feed barrel (2) respectively protrude from the two side surfaces of the feed barrel (2), a bearing (5) is installed in the through groove, the feed barrel (2) passes through the inner ring of the bearing (5), annular sheets (3) are movably provided on both sides of the steel plate (1), the annular sheet (3) has a through hole, the annular sheet (3) is sleeved on the outer ring of the bearing (5) through the through hole, annular grooves (4) are provided on both sides of the steel plate (1), the annular sheet (3) is in the annular groove (4), and the annular sheet (3) and the annular groove (4) are in sliding contact, the steel plate (1) is composed of two outer layers (101) and a plurality of intermediate layers (102) and are in movably contact with each other, and the intermediate layer (102) has a through hole (103) opened from the bottom to the middle.

2. The cage connection interface of the soft capsule drying machine according to claim 1, characterized in that: The outer side surface of the annular sheet (3) protrudes from the opening of the annular groove (4).

3. The cage connection interface of the soft capsule drying machine according to claim 1, characterized in that: An annular sheet (6) is fixed on the outer side of the annular sheet (3), and the annular sheet (6) also has a through hole. The annular sheet (6) is sleeved on the outside of the material barrel (2) through its own through hole and is in active contact with the outer wall of the material barrel (2).

4. The cage connection interface of the soft capsule drying machine according to claim 1, characterized in that: The steel plate (1) is in the shape of a rectangle or a circle.

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