CN210881063U

CN210881063U - Hard screw forming die for western medicines

Info

Publication number: CN210881063U
Application number: CN201921063664.7U
Authority: CN
Inventors: 付瑞丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-30
Anticipated expiration: 2029-07-09

Abstract

The utility model provides a stereoplasm spiral shell pressure forming die for western medicine, including columnar support module and the protective sheath of pushing down, the center of protective sheath is provided with the center that the support module of pushing down passed and perforates, the both sides of protective sheath are provided with symmetry and gliding guide bar freely respectively, the both ends at pressure rising and dropping board are fixed respectively to the guide bar upper end, the lower extreme of guide bar then is provided with the dog respectively, the center of pressure rising and dropping board is fixed with the upper pressure module fixing stud of bottom threaded, the lower extreme of upper pressure module fixing stud is fixed has the upper pressure module that the shape size is the same with the center perforation cross-section, pressure rising and dropping board level is fixed at punching press oil cylinder lower extreme. The utility model discloses can fully guarantee the accuracy of punching press through the guide bar during the punching press, the life-span of extension mould greatly is reduced the wearing and tearing between the mould better, and the guide bar not only has the guide effect, can also take the protective sheath together when lifting moreover, has simplified the punching press step of tablet, is favorable to improving holistic machining efficiency.

Description

Hard screw forming die for western medicines

Technical Field

The utility model relates to a mould, a stereoplasm spiral shell pressure forming die for western medicine specifically says so.

Background

Compared with the traditional Chinese medicine in China, the western medicine refers to the medicine used in modern medicine, and is generally prepared by a chemical synthesis method or extracted from natural products; including aspirin, penicillin, analgesic tablet, etc., and the Western medicine is organic chemical, inorganic chemical and biological product. The western medicine is mostly capsule, tablet, and wherein the tablet western medicine adopts extrusion equipment to form through the mould extrusion, but present tablet extrusion grinding apparatus itself does not have location structure, and the mould wearing and tearing are great to lead to the error to increase, the mould divides the part of a plurality of independent activities moreover, generally is three (about in,), and the relatively complex efficiency of course of working is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims at providing a stereoplasm spiral shell pressing forming die for western medicine.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a stereoplasm spiral shell pressure forming die for western medicine, including columnar support module and the protective sheath of pushing down, it is provided with the arch that supports the protective sheath to push down support module top edge, a protective sheath for supporting push down the nature and descend, the center of protective sheath is provided with the center perforation that the support module passed that pushes down, the both sides of protective sheath are provided with symmetry and can freely gliding guide bar respectively, the both ends at pressure rising and dropping board are fixed respectively to the guide bar upper end, the lower extreme of guide bar then is provided with the dog respectively, the center of pressure rising and dropping board is fixed with the upper pressure module fixing stud of bottom threaded, the lower extreme of upper pressure module fixing stud is fixed with the upper pressure module that the shape size is the same with the center perforation cross-section, pressure rising and dropping board.

The utility model discloses can fully guarantee the accuracy of punching press through the guide bar during the punching press, the life-span of extension mould greatly is reduced the wearing and tearing between the mould better, and the guide bar not only has the guide effect, can also take the protective sheath together when lifting moreover, has simplified the punching press step of tablet, is favorable to improving holistic machining efficiency.

Drawings

FIG. 1 is a schematic view of the packing structure of the present invention;

FIG. 2 is a schematic view of the structure of the punch forming of the present invention;

fig. 3 is a schematic view of the structure of the utility model when discharging after molding.

Detailed Description

As shown in fig. 1-3, a hard western medicine screw forming die comprises a columnar downward pressing support module 1 and a columnar protective sleeve 2, wherein a protrusion for supporting the protective sleeve 2 is arranged at the edge of the top of the downward pressing support module 1, a central through hole 3 through which the downward pressing support module 1 passes is arranged at the center of the protective sleeve 2, guide rods 5 which are symmetrical and can slide freely are respectively arranged at two sides of the protective sleeve 2, the upper ends of the guide rods 5 are respectively fixed at two ends of a pressure rising and reducing plate 6, a stop block 4 is respectively arranged at the lower end of each guide rod 5, an upper pressure block fixing stud 7 with a thread at the bottom is fixed at the center of the pressure rising and reducing plate 6, an upper pressure module 8 with the same shape and size as the section of the central through hole 3 is fixed at the lower end of the pressure rising and reducing plate 6, and reducing support module 1 is fixed on a horizontal support base 11.

In order to take down the punched tablets, air blowing fans 10 blowing to the top end of the downward pressing support module 1 are respectively arranged on one side of the top of the downward pressing support module 1 and one side of the top of the protective sleeve 2, and the air blowing fans 10 blow down the tablets.

When filling, the protective sleeve 2 falls down and is sleeved at the top end of the downward pressing support module 1 to be filled with the filling, as shown in figure 1, then the punching oil cylinder 9 descends to drive the guide rod 5 and the upward pressing module 8 to descend, the protective sleeve 2 is fixed under the supporting action of the bulge, the upward pressing module 8 is accurately fallen into the central through hole 3 through the guide of the guide rod 5, the filling is compacted and punched into tablets, as shown in figure 2, after punching is completed, the punching oil cylinder 9 ascends to drive the guide rod 5 and the upward pressing module 8 to ascend, the diameter of the stop block is larger than that of the guide rod 5, the lower end of the guide rod 5 can be prevented from being separated from the protective sleeve 2, the guide rod 5 is continuously driven to ascend under the action of the stop block, the protective sleeve 2 can be further lifted, the protective sleeve 2 is completely separated from the downward pressing support module 1 and is higher than the height of one tablet, the edge of the tablet is generally an arc edge and, the tablet falls out from protective sheath center perforation 3 very easily, in order to further guarantee that the tablet can fall out, the top of protective sheath 2 blows fan 10 (the fan 10 of blowing of this position can also adopt the high pressure air gun to replace, the blowing power is more sufficient), and blow to the center perforation 3 upper end, the tablet is on pushing down support module 1 reuse horizontally fan 10 of blowing, push down promptly support module 1 one side of top blow down can, as shown in fig. 3, not only can make the better unloading of tablet through blowing, but also help clearing up remaining filler on the protective sheath 2, especially the fan 10 of blowing above the protective sheath 2.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.

Claims

1. The utility model provides a stereoplasm spiral shell pressure forming die for western medicine which characterized in that: the device comprises a columnar downward pressing support module (1) and a protective sleeve (2), wherein the top edge of the downward pressing support module (1) is provided with a protrusion for supporting the protective sleeve (2), the center of the protective sleeve (2) is provided with a central through hole (3) through which the downward pressing support module (1) passes, two sides of the protective sleeve (2) are respectively provided with guide rods (5) which are symmetrical and can slide freely, the upper ends of the guide rods (5) are respectively fixed at two ends of an upward pressing plate (6), the lower ends of the guide rods (5) are respectively provided with a stop block (4), the center of the upward pressing plate (6) is fixed with an upward pressing block fixing stud (7) with a thread at the bottom, the lower end of the upward pressing block fixing stud (7) is fixed with an upward pressing module (8) with the same shape size and the cross section of the central through hole (3), and the upward pressing plate (6.

2. The spiral forming die for hard western medicines according to claim 1, wherein: one side of the top of the downward pressing support module (1) and one side of the top of the protective sleeve (2) are respectively provided with an air blowing fan (10) blowing the top end of the downward pressing support module (1).

3. The spiral forming die for hard western medicines according to claim 1, wherein: the lower end of the downward pressing support module (1) is fixed on a horizontal support base (11).