CN215961165U

CN215961165U - Capsule production quick demoulding device for pelleting press

Info

Publication number: CN215961165U
Application number: CN202122149551.2U
Authority: CN
Inventors: 钱海宾; 孟楚; 朱振国
Original assignee: Bozhong Pharmaceutical Technology Shandong Co ltd
Current assignee: Bozhong Pharmaceutical Technology Shandong Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-08
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a capsule production quick demoulding device for a pill press, which comprises a rack and a rotary die, wherein an installation shaft is fixedly arranged on the inner side of the rack, a cam is fixedly arranged on the installation shaft, the rotary die is rotatably sleeved on the installation shaft and positioned on the outer side of the cam, a plurality of die cavities are arranged on the outer wall of the rotary die, push blocks are slidably embedded in the die cavities, a plurality of push rods are slidably inserted into the rotary die in a one-to-one correspondence manner with the die cavities, one ends of the push rods are fixedly connected with the push blocks in the die cavities, and the other ends of the push rods penetrate through the inner wall of the rotary die and are slidably attached to the cam. The utility model has the advantages that the push rod and the push block are enabled to slide by utilizing the eccentric principle of the cam in the rotating process of the rotary die, the capsule in the die cavity is pushed out for demoulding, the capsule is not affected on the basis of realizing rapid demoulding, the push rod can shake up and down when the rotary die rotates due to the demoulding bulge arranged on the cam, the demoulding stability is further ensured, the integral structure of the device is simple, the maintenance is convenient, and the production efficiency can be effectively improved.

Description

Capsule production quick demoulding device for pelleting press

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a capsule production rapid demoulding device for a pill press.

Background

The soft capsule belongs to a packaging mode of capsules, and is commonly used in medicines or health-care foods. It is a capsule prepared by processing liquid medicine or fruit body medicine and sealing the liquid medicine or fruit body medicine in a soft capsule material. The soft capsule wall material is prepared from gelatin, glycerol or other suitable medicinal adjuvants by mixing or mixing.

However, in the process of pressing capsules by using the existing soft capsule pill press, the capsules are easily adhered to a mold, the demolding process of the capsules is complicated, and therefore smooth operation of the pill press is affected, and in order to realize rapid demolding of the existing pill press, the capsules adhered to the mold are generally cleaned by clamping a rotating brush, and as the speed of the capsule which is just pressed and molded is condensed into a shell is low, and the surface is soft before cooling and shaping are not performed, scratches are easily left on the surface of the capsule by the brush in the cleaning process, even damage is caused, product appearance is affected, or liquid medicine in the capsule is leaked, other capsules are polluted, and preparation efficiency and yield of the capsules are affected, so that a capsule production rapid demolding device for the pill press is required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a capsule production quick demoulding device for a pelleting press.

In order to solve the technical problems, the utility model adopts the technical scheme that:

the utility model provides a pill machine capsule production quick demoulding device, includes frame and rotary die, the inboard fixed installation axle that is provided with of frame, install the epaxial fixed cam that sets up of axle, install epaxial position in the cam outside rotates the suit rotary die, be provided with a plurality of die cavitys on the rotary die outer wall, sliding embedding ejector pad in the die cavity, on the rotary die with a plurality of push rods of die cavity one-to-one sliding insertion, push rod one end with in the die cavity ejector pad fixed connection, the other end passes rotary die inner wall with the cam slides the laminating, the suit is provided with spring and spacing ring on the push rod, the spacing ring with push rod fixed connection, the spring is located the spacing ring with between the rotary die inner wall.

Preferably, the number of the rotary dies is two, and the die cavities on the rotary dies are matched with each other when the two rotary dies rotate.

Preferably, bearings are arranged at two ends of the cam on the mounting shaft, and the rotary die is rotatably sleeved on the outer side of the cam through the bearings.

Preferably, the sliding fit end of the push rod and the cam is hemispherical.

Preferably, a demolding bulge is fixedly arranged on the outer side of the cam.

Preferably, the frame is further fixedly provided with a spraying body, the spraying body is arranged at the top of the frame and located between the two rotary dies, the bottom of the frame is fixedly provided with a supporting plate, and the supporting plate is located between the two rotary dies and provided with two rollers.

Preferably, baffle plates are arranged on the supporting plate and positioned on two sides of the roller.

The utility model has the advantages and positive effects that:

the utility model realizes the sliding of the push rod and the push block by utilizing the eccentric principle of the cam in the rotating process of the rotary die, pushes out and demolds the capsule in the die cavity, does not influence the capsule on the basis of realizing the quick demolding, ensures that the push rod can shake up and down when the rotary die rotates by the demolding bulge arranged on the cam, further ensures the demolding stability, has simple integral structure and convenient maintenance, and can effectively improve the production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an isometric view of the overall construction of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view B-B of FIG. 2;

FIG. 4 is a schematic longitudinal cross-section through the middle of the apparatus;

fig. 5 is an enlarged view of the structure at a in fig. 4.

The reference numerals are explained below:

1. a frame; 2. spraying body; 3. rotating the mold; 4. a mold cavity; 5. installing a shaft; 6. a cam; 7. a bearing; 8. A push rod; 9. a spring; 10. a limiting ring; 11. demolding bulges; 12. a push block; 13. a roller; 14. a support plate; 15. and a baffle plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-5, a capsule production rapid demoulding device for a pill press comprises a frame 1 and a rotary die 3, wherein an installation shaft 5 is fixedly arranged on the inner side of the frame 1, a cam 6 is fixedly arranged on the installation shaft 5, the installation shaft 5 is positioned on the outer side of the cam 6 and is rotatably sleeved with the rotary die 3, a plurality of die cavities 4 are arranged on the outer wall of the rotary die 3, push rods 8 are slidably embedded in the die cavities 4, the rotary die 3 is correspondingly and slidably inserted into the die cavities 4 one by one, one ends of the push rods 8 are fixedly connected with the push blocks 12 in the die cavities 4, the other ends of the push rods pass through the inner wall of the rotary die 3 and are slidably attached to the cam 6, springs 9 and limit rings 10 are sleeved on the push rods 8, the limit rings 10 are fixedly connected with the push rods 8, and the springs 9 are positioned between the limit rings 10 and the inner wall of the rotary die 3.

As shown in fig. 4, the rotary dies 3 are two and the cavities 4 of the rotary dies 3 are matched with each other when the two rotary dies 3 are rotated.

As shown in fig. 3, bearings 7 are provided on the mounting shaft 5 at both ends of the cam 6, and the rotary die 3 is rotatably fitted around the outside of the cam 6 via the bearings 7.

As shown in fig. 5, the sliding joint end of the push rod 8 and the cam 6 is formed into a hemispherical shape, and a demolding bulge 11 is fixedly arranged outside the cam 6.

As shown in fig. 1 and 2, the frame 1 is further fixedly provided with a spraying body 2, the spraying body 2 is arranged at the top of the frame 1 and located between the two rotary dies 3, the bottom of the frame 1 is fixedly provided with a supporting plate 14, two rollers 13 are arranged on the supporting plate 14 and located between the two rotary dies 3, and baffles 15 are arranged on the supporting plate 14 and located on two sides of the rollers 13.

The working process of the embodiment: when the soft capsule injection molding machine is used, firstly, one end of a processed raw material sequentially penetrates through the injection body 2 and between the two rotary dies 3 by a worker, then the raw material is clamped by the two rollers 13, the raw material processed by the rotary dies 3 can be driven to move after the rollers 13 rotate, then equipment is started, the injection body 2 can accurately add liquid medicine between the two raw materials, then the raw material added with the liquid medicine moves under the rotation of the rotary dies 3, the soft capsule is molded and cut by the mutual cooperation of the die cavities 4 on the two rotary dies 3, one part of the molded soft capsule directly falls onto the supporting plate 14, one part of the molded soft capsule can be adhered to the cut raw material, the soft capsule is extruded in the process of recycling waste materials through the rotation of the rollers 13 and falls onto the supporting plate 14, the other part of the molded soft capsule can be adhered into the die cavity 4, the soft capsule adhered into the die cavity 4 can rotate along with the rotary dies 3, the push rod 8 is firstly contacted with the cam 6 along with the rotation of the rotary die 3, then the push rod 8 can push the push block 12 to push out the soft capsules in the die cavity 4 under the extrusion of the cam 6, meanwhile, the spring 9 is extruded, the spring 9 is shortened, the push rod 8 can shake up and down under the matching of the demoulding bulge 11 on the cam 6 and the spring 9 in the rotation process of the rotary die 3, the separation of the soft capsules is accelerated, the extrusion of the push rod 8 by the cam 6 can be reduced in the continuous rotation process of the rotary die 3, then the push block 12 can be completely retracted into the die cavity 4 under the action of the spring 9, meanwhile, the push rod 8 is separated from the cam 6, the forming and demoulding of the soft capsules can be carried out again along with the rotation of the rotary die 3, and the soft capsules after the demoulding can fall out from the pellet press under the guide of the baffle 15 and the baffle 14.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a pill machine capsule production quick demoulding device, includes frame (1) and rotary die (3), its characterized in that: an installation shaft (5) is fixedly arranged on the inner side of the frame (1), a cam (6) is fixedly arranged on the installation shaft (5), a rotating die (3) is rotatably sleeved on the outer side of the cam (6) on the mounting shaft (5), a plurality of die cavities (4) are arranged on the outer wall of the rotary die (3), push blocks (12) are embedded in the die cavities (4) in a sliding manner, a plurality of push rods (8) are inserted on the rotary die (3) and the die cavity (4) in a one-to-one sliding way, one end of the push rod (8) is fixedly connected with the push block (12) in the die cavity (4), the other end of the push rod penetrates through the inner wall of the rotary die (3) to be in sliding fit with the cam (6), a spring (9) and a limit ring (10) are sleeved on the push rod (8), the limiting ring (10) is fixedly connected with the push rod (8), and the spring (9) is located between the limiting ring (10) and the inner wall of the rotary die (3).

2. The capsule production quick demoulding device for the pill press as claimed in claim 1, wherein: the number of the rotary dies (3) is two, and the die cavities (4) on the rotary dies (3) are matched with each other when the two rotary dies (3) rotate.

3. The capsule production quick demoulding device for the pill press as claimed in claim 1, wherein: the installation axle (5) is located cam (6) both ends are provided with bearing (7), rotary die (3) rotate the suit through bearing (7) in the cam (6) outside.

4. The capsule production quick demoulding device for the pill press as claimed in claim 1, wherein: the push rod (8) and the sliding fit end of the cam (6) are hemispherical.

5. The capsule production quick demoulding device for the pill press as claimed in claim 1, wherein: and a demoulding bulge (11) is fixedly arranged on the outer side of the cam (6).

6. The capsule production quick demoulding device for the pill press as claimed in claim 2, wherein: still fixed being provided with on frame (1) spouts body (2), it sets up to spout body (2) frame (1) top just is located two between rotary die (3), frame (1) bottom is fixed and is provided with layer board (14), it is located two on layer board (14) be provided with two running rollers (13) between rotary die (3).

7. The capsule production quick release device for a pellet press as claimed in claim 6, wherein: baffle plates (15) are arranged on the supporting plate (14) and positioned on two sides of the roller (13).