KR101672319B1 - Multi layer single tablet press machine - Google Patents

Abstract

A three-layered single tablet press is disclosed. The three-layered single table press comprises: a table (10) having a flat top surface; a press hole (20) formed through the table (10); an upper punch compression pin (30) having an upper punch (31) which can be inserted into the press hole (20), and being positioned above the press hole (20); a lower punch compression pin (40) having a lower punch (41) which can be inserted into the press hole (20), and being under the press hole (20); a scraper (50) including a displacement sensor (LVDT) (32) capable of measuring a thickness of a tablet, a powder measuring sensor (80) determining whether powder is supplied to the press hole (20), and a receiving portion moving while being close to the table (10) to receive the powder, and a supply hole passing through the receiving portion and connected to the press hole (20); a feeder 2 (60); a feeder 3 (70); and a driving device driving the upper punch compression pin (30), the lower punch compression pin (40), the scraper (50), the feeder 2 (60), and the feeder 3 (70).

Description

{Multi layer single tablet press machine}

The present invention relates to a triple-pointed tablet machine, and more particularly, to a triple-pointed tablet machine in which a powdered medicine or food is transformed from a three-stage tablet to a single-layered tablet.

It is refined into food or medicine in powder form to facilitate the handling, dosing and separation of food or medicine. In order to increase the efficiency of foods and medicines, they are mass-produced in the form of multi-layers in which powder of different ingredients is molded into one molded product. Prior to such mass production, we will manufacture tablets of pharmaceutical powders in laboratories and laboratories to obtain data that can be used to quantify experimental and research data.

In order for the study to achieve reliable results, the tablet size and capacity should be constant.

A related art is Korean Patent No. 10-1596459 (tabletting machine).

The object of the present invention is to obtain the size and hardness of each tableting tablet type, the uniformity of the capacity, and the objective data that can be quantified for each tablet tablet, from triple tablet to single tablet tableting.

According to an aspect of the present invention,

A tableting hole 20 formed through a table 10 having a flat upper surface,

An upper punch pressure pin (30) having an upper punch (31) insertable into the punch hole (20) and positioned above the punch hole (20);

 A lower punch pressure pin (40) provided below the punch hole (20) and having a lower punch (41) insertable into the punch hole (20);

A scrapper 50 which is in close contact with the table 10 and accommodates a powder therein, a scrapper 50 which penetrates the receiving portion and which can be connected to the tableting hole 20, a feeder 2 60, and a feeder 3 (70)

There is provided a triple-pointed one-side tablet machine 100 including an upper punch pressure pin 30, a lower punch pressure pin 40, and a driving device for driving the scrapper 50. [

Also,

The driving device includes a multi-power cylinder for driving the upper punch pressure pin (30);

And a motor module for adjusting and driving the position of the lower punch pressure pin 40.

According to another aspect of the present invention

The table 10 having a flat upper surface and

A tableting hole 20 formed through the table 10,

An upper punch pressure pin (30) having an upper punch (31) insertable into the punch hole (20) and positioned above the punch hole (20);

A lower punch pressure pin (40) having a lower punch (41) insertable into the punch hole (20) and positioned below the punch hole (20);

A scrapper 50 which moves in close contact with the table 10 and includes a receiving part capable of holding powder and a feeding hole penetrating the receiving part and being connectable with the tableting hole 20, , A feeder 3 (70);

 A multi-power cylinder (not shown) for driving the upper punch pressure pin 30

And a motor module (not shown) for adjusting and driving the position of the lower punch pressure pin 40,

(a) closing the lower portion of the hole (20) by the lower punch (41) of the lower punch pressure pin (40);

(b) the scrapper 50 containing the powder 200 moves in the direction of the tablet hole 20 and the powder 200 fills the tablet hole 20 along the feed hole 51 ;

(c) the scrapper (50) retreats away from the puncturing hole (20);

(d) the upper punch pressure pin 30 is lowered in the direction of the tablet hole 20, and the upper punch 31 and the lower punch 41 press the powder 200 in the tablet hole 20;

(e) the upper punch pressure pin 30 is moved upward;

(f) the feeder 2 (60) containing the powder 210 moves to the position of the tablet hole 20, and the powder 210 fills the powder 210 in the tablet hole 20 through the feed hole 62 ;

(g) retracting the feeder 2 (60) away from the puncturing hole (20);

(h) the upper punch pressure pin 30 is lowered in the direction of the tablet hole 20 and the upper punch 31 and the lower punch 41 press the powder 210 inside the tablet hole 20;

(i) the upper punch pressure pin 30 is moved upward;

(j) Feeder 3 70 containing powder 220 moves to the position of tablet hole 20 and powder 220 fills powder 220 in tablet hole 20 through feed hole 72 ;

(k) the feeder 3 (70) retracts away from the puncturing hole (20);

(1) the upper punch pressure pin 30 is lowered in the direction of the tablet hole 20 and the upper punch 31 and the lower punch 41 press the powder 220 inside the tablet hole 20;

(m) the upper punch pressure pin 30 is moved upward and the lower punch pressure pin 40 pushes up the triple vertical tablet 320 produced in the punch hole 20 to the upper portion of the table 10 And a control unit for controlling the operation of the triple positive tablet machine (100).

The present invention provides a triple-pointed tablet machine (100) that obtains hydration level data from which tablet size, hardness, and capacity can be constantly manufactured.

Fig. 1 Monolayer structure
Fig. 2:
Fig. 3 Triplet definition diagram
Fig. 4 Example of the final operation of the single layer tablet
Fig. 5 Example of last operation
6 to 14 are block diagrams (operational examples) of a triplet tableting machine according to an embodiment of the present invention.

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, which are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this application, And are not meant to limit the spirit and scope of the invention.

The tablet 300 of the present invention includes a table 10 having a flat top surface and a tablet hole 20 formed in the table 10 and an upper punch 31 insertable into the tablet hole 20 An upper punch pressure pin 30 and a displacement sensor LVDT 32 positioned above the tablet hole 20 and a lower punch 41 insertable into the tablet hole 20, A lower punch pressure pin 40 positioned at a lower portion of the table 20 and moving in close contact with the table 10 and having a receiving portion capable of holding a powder therein, And a driving device for driving the scrapper 50, the feeder 2, and the feeder 3 70 including the holes.

  In an embodiment of the present invention, the triple positive tablet machine 100 presses powder to produce tablet form. The triple positive tablet machine 100 of this embodiment repeats the same operation.

The table 10 has a flat upper surface. The table 10 may be made of a metal material. A tablet hole (20) is formed in the table (10). A separate member on which the tableting hole 20 is formed can be coupled to the table 10.

  The operating direction of the driving device (not shown) of the upper punch pressure pin 30 linearly moves in the up-down direction on the upper part of the tableting hole 20. [ An upper punch 31, which can be inserted into the punch hole 20, is coupled to an end of the upper punch pressure pin 30.

  A lower punch pressure pin (40) is positioned below the tattooing hole (20). A lower punch 41, which can be inserted into the punch hole 20, is coupled to the upper portion of the lower punch pressure pin 40.

   When the lower punch 41 and the upper punch are close to the tablet hole 20, the powder inside the tablet hole 20 is pressed and a tablet is formed.

   The scrapper 50, the feeder 2 60 and the feeder 3 70 are closely attached to the upper surface of the table 10. The scrapper 50, the feeder 2 60 and the feeder 3 70 include a supply hole which can be connected to the tableting hole 20 through a receiving portion capable of containing powder. When the scrapper 50 moves in the direction of the tablet hole 20, powder contained in the receptacle flows into the tablet hole 20. Whether the powder is filled in the tablet hole 20 in the supply hole is sensed by the powder measurement sensor 80 in the tablet hole 20.

   (Not shown) for driving the upper punch pressure pin 30 and a module for driving the scrapper 50 and the feeder 2 60 and the feeder 3 70 and the lower punch pressure pin 40 And a motor module (not shown).

  Hereinafter, a process for manufacturing the triple-stationary tablet 320 using the tablet 300 will be described.

 S11 is a step in which the lower punch of the lower punch pressure pin 40 closes the lower portion of the punch hole 20. The lower punch 41 closes the lower portion of the tablet hole 20, so that the powder does not flow down. 6 is a cross-sectional view in which the lower punch 41 closes the lower portion of the puncture hole 20.

 S12 is a step in which the scrapper 50 containing the powder 200 moves to the position of the tablet hole 20 and the powder 200 fills the powder 200 in the tablet hole 20 through the supply hole 52 . The upper punch pressure pin 30 is located at the upper side to secure a space for the scrapper 50 to move and the lower punch 41 is moved to a position for pressing the single punch. The scrapper 50 slides to the position of the puncture hole 20 and fills the inside of the puncture hole 20 with the powder 200 through the supply hole. 7 is a cross-sectional view showing the operation of S12.

S13 Scrapper 50 retreats away from the puncture hole 20 and moves away. When the powder 200 is supplied to the tableting hole 20, the upper punch 31 of the upper punch pressure pin 30 is lowered. Therefore, when the scrapper 50 located in the upper portion of the tableting hole 20 moves to the initial position, a space in which the upper punch 31 can move is secured.

The S14 upper punch pressure pin 30 descends in the direction of the tablet hole 20 and the upper punch 31 and the lower punch 41 press the powder 200 inside the tablet hole 20. [ 8, when the lower punch pressure pin 40 is fixed to the position of the single-layered tablet 300 by the position adjustment module (unrepresented), the upper punch 31 of the upper punch pressure pin 30 is lowered, The blades 300 are formed. The pressure change of the single-layered tablet 300 with the pressure applied to the upper punch pressure pin 30 when the tablet is formed can be graphically programmed and stored as a numerical value. When the upper punch 31 of the upper punch pressure pin 30 forms the single-layered tablet 300, the displacement sensor (LVDT) 32 also descends while measuring the thickness of the single-layered tablet 300 There is a number. 8 is a sectional view showing the operation of S14.

S15 The upper punch pressure pin 30 is moved upward. The upper punch 31 of the upper punch pressure pin 30 is located at the upper portion and a space for the feeder 2 60 to move to the position of the punch hole 20 is secured.

The feeder 2 60 containing the S16 powder 210 moves to the position of the tablet hole 20 and the powder 210 fills the powder 210 inside the tablet hole 20 through the feed hole 62. [ The upper punch pressure pin 30 is positioned at the upper side to secure a space for moving the feeder 2 60. The feeder 2 60 slides to the position of the punch hole 20 to feed the powder through the feed hole 62 The inside of the tableting hole 20 is filled. 9 is a sectional view showing the operation of S16.

S17 Feeder 2 (60) retreats away from the puncture hole (20) and moves away. When the powder 210 is supplied to the tableting hole 20, the upper punch 31 of the upper punch pressure pin 30 is lowered. Therefore, when the feeder 2 (60) located on the upper portion of the tableting hole (20) moves to the initial position, a space in which the upper punch (31) can move is secured.

The S18 upper punch pressure pin 30 descends in the direction of the tablet hole 20 and the upper punch 31 and the lower punch 41 press the powder 210 inside the tablet hole 20. [ 10, when the lower punch pressure pin 40 is fixed to the position of the double tablet 310 by the position adjusting module (not shown), the upper punch 31 of the upper punch pressure pin 30 is lowered, 310 are formed. The pressure change of the flat tablet 310 that is subjected to the pressure applied to the upper punch pressure pin 30 when the tablet 200 is formed can be graphically programmed to store the numerical value. When the upper punch 31 of the upper punch pressure pin 30 forms the double tablet 310, the displacement sensor (LVDT) 32 also falls and the thickness of the double tablet 310 can be measured . 10 is a sectional view showing the operation of S18.

The S19 phase punch pressure pin 30 is moved upward. The upper punch 31 of the upper punch pressure pin 30 is located at the upper portion and a space for the feeder 3 70 to move to the position of the tablet hole 20 is secured.

The feeder 3 70 containing the S20 powder 220 moves to the position of the tablet hole 20 and the powder 220 fills the powder 220 in the tablet hole 20 through the feed hole 72. The upper punch pressure pin 30 is located at the upper side to secure a space for the feeder 3 70 to move and the feeder 3 70 moves to the position of the punch hole 20 and the powder 220 ) Into the inside of the tablet hole (20). 11 is a cross-sectional view showing the operation of S20.

S21 Feeder 3 (70) retreats away from the puncturing hole (20) and moves away. When the powder 220 is supplied to the tableting hole 20, the upper punch 31 of the upper punch pressure pin 30 is lowered. Therefore, when the feeder 3 (70) located in the upper portion of the tableting hole 20 moves to the initial position, a space in which the upper punch 31 can move is secured.

The S22 upper punch pressure pin 30 descends in the direction of the tablet hole 20 and the upper punch 31 and the lower punch 41 press the powder 220 inside the tablet hole 20. [ 12, when the lower punch pressure pin 40 is fixed to the position of the triple position tablet 320 by the position adjustment module (unrepresented), the upper punch 31 of the upper punch pressure pin 30 is lowered, The blades 320 are formed. The pressure change of the triplet tablet 320 that has been subjected to the pressure applied to the upper punch pressure pin 30 when the triple tablet 320 is formed can be graphically programmed to store the numerical value. When the upper punch 31 of the upper punch pressure pin 30 forms the triple vertical tablet 320, the displacement sensor (LVDT) 32 also descends while measuring the thickness of the triple vertical tablet 320 There is a number. 12 is a sectional view showing the operation of S22.

The upper punch pressure pin 30 is moved upward and the lower punch pressure pin 40 pushes up the triple vertical tablet 320 generated in the tablet hole 20 to the upper portion of the table 10. As shown in FIG. 13, when the triple tablet 320 is completed, it must be taken out from the tableting hole 20. When the lower punch 41 of the lower punch pressure pin 40 is moved upward, the triple pocket 320 protrudes from the punch hole 20. At this time, the change in the discharge pressure of the triple static tablet 320 that has been subjected to the pressure applied to the lower punch pressure pin 40 can be graphically programmed and stored. Also, the protruding triangular tablet 320 is put into the discharge container 91 through the discharge port 90 while pushing out the table 10 while moving the scrapper 50. S13 can be described with reference to FIG.

   The triplet static tablet 320 has been described in detail

  The dual tablet 310,

   S11-> S12-> S13-> S14-> S15-> S16-> S17-> S18-> S24

The S24 upper punch pressure pin 30 is moved upward and the lower punch pressure pin 40 pushes up the tablets 310 generated in the tablet hole 20 to the upper side of the table 10. [ As shown in FIG. 4, when the double tablet 310 is completed, it must be taken out from the tableting hole 20. When the lower punch 41 of the lower punch pressure pin 40 moves upward, the double tablet 310 protrudes from the tableting hole 20. At this time, it is possible to graphically and numerically store the change in the discharge pressure of the flat tablet 310 which is subjected to pressure by the pressure of the lower punch pressure pin 40 by programming. Also, the protruding double tablet 310 is seated in the discharge container 91 through the discharge port 90 while pushing out the table 10 while moving the scrapper 50. S24 can be described with reference to FIG.

 The single layer tablet 300

    S11-> S12-> S13-> S14-> S15.

The S25 upper punch pressure pin 30 is moved upward and the lower punch pressure pin 40 pushes up the single layer tablet 300 produced in the tablet hole 20 to the upper portion of the table 10. [ As shown in FIG. 5, when the single layer tablet 300 is completed, it must be taken out from the tableting hole 20. When the lower punch 41 of the lower punch pressure pin 40 is moved upward, the single-layered tablet 300 protrudes from the punch hole 20. At this time, the change of the discharge pressure of the single-layered tablet 300 with the pressure applied to the lower punch pressure pin 40 can be graphically programmed and stored. In addition, the protruding single layer static tablet 300 is seated in the discharge container 91 through the discharge port 90 while pushing out the table 10 while the scrapper 50 moves. S25 can be described with reference to FIG.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Modifications and additions by those skilled in the art to an equivalent range based on the embodiments will also fall within the scope of the present invention.

(100) Table (10) Tablet hole (20)
Punch 31 on upper punch pressure pin 30 Displacement sensor 32 (LVDT)
Lower punch pressure pin (40) Lower punch (41) Scrapper (50) Feeder 2 (60) Feeder 3 (70)
Powder measurement sensor 80 Outlet 90 Outlet container 91

Claims (5)

A flat table (10) on the upper surface;
A tableting hole 20 formed through the table 10;
An upper punch pressure pin (30) provided at an upper portion of the tableting hole (20) and having an upper punch (31) insertable into the tableting hole (20)
A lower punch pressure pin (40) having a lower punch (41) insertable into the punch hole (20) and positioned below the punch hole (20);
A displacement sensor (LVDT) 32 capable of measuring the thickness of the tablet,
A powder measurement sensor for determining whether a powder is supplied to the tablet hole 20;
And a supply hole 52 penetrating the accommodating portion 51 and capable of connecting with the tablet hole 20, A scrapper 50,
A receiving portion 61 which is moved in close contact with the table 10 and can hold the powder 210 and a supply hole 62 penetrating the receiving portion 61 and connectable with the tableting hole 20, (60);
A receiving portion 71 which is moved in close contact with the table 10 and can hold the powder 220 and a supply hole 72 which is connected to the tablet hole 20 through the receiving portion 71, A feeder 3 (70) comprising:
And a driving device for driving the upper punch pressure pin (30), the lower punch pressure pin (40) and the scrapper (50), the feeder 2 (60), and the feeder 3 (70).
The method according to claim 1,
And a load cell module capable of measuring pressure and force on the upper punch pressure pin (30) and the lower punch pressure pin (40).
The method according to claim 1,
A multi-power cylinder module for driving the upper punch pressure pin 30;
A pneumatic module for driving the scrapper 50, the feeder 2 60, and the feeder 3 70;
And a motor module for automatically positioning the lower punch pressure pin (40).
delete A table (10) having a flat upper surface;
A tableting hole (20) formed through the table (10);
An upper punch pressure pin (30) having an upper punch (31) insertable into the punch hole (20) and positioned above the punch hole (20);
A lower punch pressure pin (40) having a lower punch (41) insertable into the punch hole (20) and positioned below the punch hole (20);
And a supply hole 52 penetrating the accommodating portion 51 and capable of connecting with the tablet hole 20, A scrapper 50 comprising:
A receiving portion 61 which is moved in close contact with the table 10 and can hold the powder 210 and a supply hole 62 penetrating the receiving portion 61 and connectable with the tableting hole 20, (60);
A receiving portion 71 which is moved in close contact with the table 10 and can hold the powder 220 and a supply hole 72 which is connected to the tablet hole 20 through the receiving portion 71, A feeder 3 (70) comprising:
A multi-power cylinder module for driving the upper punch pressure pin 30;
A pneumatic module for driving the scrapper 50, the feeder 2 60, and the feeder 3 70;
And a motor module for automatically positioning the lower punch pressure pin (40), the control method comprising:
(a) closing the lower portion of the hole (20) by the lower punch (41) of the lower punch pressure pin (40);
(b) the scrapper 50 containing the powder 200 is moved to the position of the tablet hole 20 so that the powder 200 fills the powder 200 in the tablet hole 20 through the supply hole 52 ;
(c) scrapper (50) retracting away from the puncture hole (20);
(d) the upper punch pressure pin 30 is lowered in the direction of the tablet hole 20, and the upper punch 31 and the lower punch 41 press the powder 200 in the tablet hole 20;
(e) the upper punch pressure pin 30 is moved upward;
(f) feeding the feeder 2 (60) containing the powder 210 to the position of the tablet hole 20 so that the powder fills the powder 210 in the tablet hole 20 through the feed hole 62;
(g) the feeder 2 (60) retreats away from the puncturing hole (20);
(h) the upper punch pressure pin 30 is lowered in the direction of the tablet hole 20 and the upper punch 31 and the lower punch 41 press the powder 210 inside the tablet hole 20;
(i) the upper punch pressure pin 30 is moved upward;
(j) the feeder 3 70 containing the powder 220 moves to the position of the tablet hole 20 and the powder 220 fills the powder 220 in the tablet hole 20 through the feed hole 72 ;
(k) the feeder 3 (70) retreats away from the puncturing hole (20);
(1) the upper punch pressure pin 30 is lowered in the direction of the tablet hole 20 and the upper punch 31 and the lower punch 41 press the powder 220 inside the tablet hole 20;
(m) the upper punch pressure pin 30 is moved upward and the lower punch pressure pin 40 pushes up the triple vertical tablet 320 produced in the punch hole 20 to the upper portion of the table 10 And a control unit for controlling the operation of the tablet.

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