Tablet discharging and collecting device

Abstract

The utility model discloses a tablet discharging and collecting device which is provided with a lower supporting table, a plurality of lower stamping heads are arranged on the lower supporting table, a disc is arranged on each lower stamping head, a plurality of stamping holes are formed in each disc, and the heads of the lower stamping heads extend into the stamping holes. The head part of the lower stamping head is matched with the upper stamping head to form tablets during stamping forming; and the lower punching head completely ejects the formed tablets out of the punching hole at the discharging and collecting position. According to the utility model, the blanking plate is arranged at the blanking collection position, so that tablets can be guided into the blanking groove; the discharging plate is arranged to be in a three-section type, each section has the set angle with the moving direction of the tablets, the speed of the tablets entering the discharging groove can be reduced while the tablets are guided, the angle of the discharging groove is designed, and the tablets are protected in the whole discharging process.

Description

Technical Field

[0001] The utility model belongs to the field of tablet press equipment, and in particular relates to a tablet feeding and collecting device. Background Art

[0002] The tablet press is an important equipment for tablet production. For example, the prior art application number CN201420033379.1 discloses a tablet press, including an upper support platform, a disc and a lower support platform; a cavity for accommodating powder raw materials is formed inside the upper support platform; a plurality of upper punches and a plurality of material guide tubes are evenly arranged along the circumferential direction at the lower part of the upper support platform; the upper punches and the material guide tubes are arranged in a staggered manner; the disc is located between the upper support platform and the lower support platform; the disc is connected to the rotating motor located in the lower support platform through a rotating shaft; a plurality of lower punches matched with the upper punches are arranged on the lower support platform; a material guide chute extends from between adjacent lower punches; and a forming hole is arranged on the disc to match the upper punch on the upper support platform and the lower punch on the lower support platform. The tablet press is provided with an automatic filling mechanism for the material guide tube to avoid the powder waste phenomenon of the existing feeding method; the material guide chute is arranged to facilitate the export of the formed sheet material and improve the work efficiency; the PLC realizes full automatic control, saves manpower, reduces costs and improves efficiency.

[0003] The above-mentioned prior art is a non-rotary tablet press, which has a lower production efficiency than a rotary tablet press. Therefore, a rotary tablet press is more popular at present. However, when using a rotary tablet press, it is necessary to consider the problem of how to conveniently collect tablets. Utility Model Content

[0004] In view of the above technical problems, the utility model provides a tablet feeding and collecting device, which can solve the problems in the prior art.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] A tablet material collection device, the tablet material collection device comprises a lower support platform 1, a plurality of lower punch heads 2 are arranged on the lower support platform 1, a disc 3 is arranged on the lower punch head 2, a plurality of punch holes 4 are opened on the disc 3, and a head 5 of the lower punch head 2 extends into the punch hole 4;

[0007] The head 5 of the lower punch head 2 cooperates with the upper punch head to form the tablet during punching and forming;

[0008] The lower punch head 2 completely pushes the formed tablet out of the punch hole 4 at the material collection position.

[0009] Further,

[0010] A material discharge plate 6 is provided at the material discharge collection position, and the material discharge plate 6 is arranged above the disc 3 through a support rod 7. The material discharge plate 6 blocks the tablets ejected from the punching hole 4 from moving with the disc 3, thereby guiding the tablets into the material discharge chute 8.

[0011] Further,

[0012] The feed chute 8 is a long strip guide chute, one end of which is disposed between the lower support platform 1 and the disc 3 for receiving tablets dropped from the disc 3, and the other end of which extends into a collection bucket or a collection net.

[0013] Further,

[0014] The feeding chute 8 is higher at one end close to the disc 3 and lower at the other end away from the disc 3, and is arranged at an angle of 30-45 degrees to the horizontal plane.

[0015] Further,

[0016] The feed chute 8 is arranged at an angle of 30 degrees to the horizontal plane.

[0017] Further,

[0018] The discharge plate 6 is a three-section structure, which includes a first section 9 that contacts the tablet first, a second section 10 in the middle, and a third section 11 that guides the tablet into the discharge chute 8.

[0019] The included angles between the first section 9 , the second section 10 and the third section 11 and the moving direction of the tablets on the disc 3 gradually increase.

[0020] Further,

[0021] The angle between the first section 9 and the direction in which the tablets on the disc 3 move is 30 degrees;

[0022] The angle between the second section 10 and the direction in which the tablets on the disc 3 move is 60 degrees;

[0023] The angle between the third section 11 and the direction in which the tablets on the disc 3 move is 90 degrees.

[0024] Further,

[0025] A connecting groove 12 is formed on the second section 10 , and the blanking plate 6 is fixed to the supporting rod 7 through the connecting groove 12 by screws.

[0026] The utility model has the following technical effects:

[0027] The utility model is provided with a feeding plate at the feeding collection position, which can guide the tablets into the feeding chute; and the feeding plate is arranged into three sections, each section has an angle set with the moving direction of the tablets, which can guide the tablets while also considering slowing down the speed of the tablets entering the feeding chute, and the angle of the feeding chute is designed to protect the tablets in the whole feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of the tablet feeding and collecting device of the utility model;

[0029] Figure 2 This is a schematic diagram of another viewing angle of the tablet discharging and collecting device of the utility model;

[0030] Figure 3 It is a schematic diagram of a discharge plate in the tablet discharge and collection device of the utility model;

[0031] In the figure, the lower support platform 1, the lower punch head 2, the disc 3, the punching hole 4, the head 5, the blanking plate 6, the support rod 7, the blanking trough 8, the first section 9, the second section 10, the third section 11, and the connecting groove 12. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0033] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0036] The utility model discloses a tablet feeding and collecting device, such as Figure 1 As shown, the tablet feeding and collecting device has a lower support platform 1, on which a plurality of lower punch heads 2 are arranged, on which a disc 3 is arranged, on which a plurality of punch holes 4 are opened, and the head 5 of the lower punch head 2 extends into the punch hole 4.

[0037] The head 5 of the lower punch head 2 cooperates with the upper punch head to form the tablet during punching and forming; the lower punch head 2 completely pushes the formed tablet out of the punch hole 4 at the material collection position.

[0038] like Figure 1 , 2 As shown, a discharge plate 6 is provided at the discharge collection position, and the discharge plate 6 is arranged above the disc 3 through a support rod 7. The discharge plate 6 blocks the tablets ejected from the punching hole 4 from moving with the disc 3, thereby guiding the tablets into the discharge trough 8.

[0039] The feed chute 8 is a long strip guide chute, one end of which is disposed between the lower support platform 1 and the disc 3 for receiving tablets dropped from the disc 3, and the other end of which extends into a collection bucket or a collection net.

[0040] In order to reduce the moving speed of the tablets on the feeding chute 8, reduce the speed of the tablets entering the collection bucket or the mobile net, and prevent the tablets from affecting each other due to excessive speed, the feeding chute 8 is higher at one end close to the disc 3 and lower at the other end away from the disc 3, and is arranged at an angle of 30-45 degrees to the horizontal plane.

[0041] Preferably, the feed chute 8 is arranged at an angle of 30 degrees to the horizontal plane.

[0042] like Figure 3 As shown, the discharge plate 6 is a three-section structure, which includes a first section 9 that first contacts the tablet, a second section 10 in the middle, and a third section 11 that finally guides the tablet into the discharge chute 8 .

[0043] In order to guide the tablets and reduce the speed of the tablets while minimizing damage to the tablets, in the utility model, the angles between the first section 9, the second section 10 and the third section 11 and the direction in which the tablets on the disc 3 move gradually increase.

[0044] The preferred angle scheme is as follows:

[0045] The angle between the first section 9 and the direction in which the tablets on the disc 3 move is 30 degrees;

[0046] The angle between the second section 10 and the direction in which the tablets on the disc 3 move is 60 degrees;

[0047] The angle between the third section 11 and the direction in which the tablets on the disc 3 move is 90 degrees.

[0048] like Figure 3 As shown, in order to fix the blanking plate 6 above the disc 3 , a connecting groove 12 is opened on the second section 10 , and the blanking plate 6 is fixed to the support rod 7 through the connecting groove 12 with screws.

[0049] The utility model has the following technical effects:

[0050] The utility model is provided with a feeding plate at the feeding collection position, which can guide the tablets into the feeding chute; and the feeding plate is arranged into three sections, each section has an angle set with the moving direction of the tablets, which can guide the tablets while also considering slowing down the speed of the tablets entering the feeding chute, and the angle of the feeding chute is designed to protect the tablets in the whole feeding process.

[0051] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tablet feeding and collecting device, Features: The tablet material collection device comprises a lower support platform (1), a plurality of lower punch heads (2) are arranged on the lower support platform (1), a disc (3) is arranged on the lower punch head (2), a plurality of punch holes (4) are opened on the disc (3), and the head (5) of the lower punch head (2) extends into the punch hole (4); The head (5) of the lower punch head (2) cooperates with the upper punch head during punching and forming to form the tablet; The lower punch head (2) completely pushes the formed tablet out of the punch hole (4) at the material collection position.

2. A tablet feeding and collecting device according to claim 1, Features: A material discharge plate (6) is provided at the material discharge collection position. The material discharge plate (6) is arranged above the disc (3) via a support rod (7). The material discharge plate (6) blocks the tablets ejected from the punching hole (4) from moving along with the disc (3), thereby guiding the tablets into the material discharge chute (8).

3. A tablet feeding and collecting device according to claim 2, Features: The feed chute (8) is a long strip-shaped guide chute. One end of the feed chute (8) is arranged between the lower support platform (1) and the disc (3) for receiving tablets dropped from the disc (3). The other end of the feed chute (8) extends into a collection bucket or a collection net.

4. A tablet feeding and collecting device according to claim 3, Features: The material discharge chute (8) is higher at one end close to the disc (3) and lower at the other end away from the disc (3), and is arranged at an angle of 30-45 degrees to the horizontal plane.

5. A tablet feeding and collecting device according to claim 4, Features: The feed chute (8) is arranged at an angle of 30 degrees to the horizontal plane.

6. A tablet feeding and collecting device according to claim 5, Features: The discharge plate (6) has a three-section structure, namely a first section (9) that first contacts the tablet, a second section (10) in the middle, and a third section (11) that finally guides the tablet into the discharge chute (8); The angles between the first section (9), the second section (10) and the third section (11) and the direction in which the tablets on the disc (3) move gradually increase.

7. A tablet feeding and collecting device according to claim 6, Features: The angle between the first section (9) and the direction in which the tablets on the disc (3) move is 30 degrees; The angle between the second section (10) and the direction in which the tablets on the disc (3) move is 60 degrees; The angle between the third section (11) and the direction in which the tablets on the disc (3) move is 90 degrees.

8. A tablet feeding and collecting device according to claim 7, Features: A connecting groove (12) is provided on the second section (10), and the blanking plate (6) is fixed to the support rod (7) by means of screws through the connecting groove (12).

Images