KR200351846Y1 - Manufacturing soft gelatin capsule - Google Patents

Abstract

The present invention is a soft gelatin capsule configured to adjust the injection groove position of the molding roller encapsulating the gelatin ribbon in the operating state of the soft gelatin capsule manufacturing machine and the injection position of the drug injected into the molding groove of the molding roller by the drug supply device It relates to a manufacturing machine.

According to a feature of the present invention, a main shaft having a worm gear and a power transmission shaft having a bevel gear are fixedly rotatably arranged in a horizontal direction so as to be interlocked by a plurality of combination gears, and the main shaft and Inside the gearbox located on the lower side of the power transmission shaft, a driven shaft having a worm wheel and a main gear coupled to the worm gear is rotatably disposed in the longitudinal direction, and inside the gear box located above the main shaft and the power transmission shaft. In the output shaft having a driven gear coupled to the main gear and the interlocking gear interlocked with the driven gear is fixedly rotatably disposed to be parallel to the longitudinal direction, exposed to the outside of the gearbox Encapsulate gelatin ribbon at the tip of output shaft and interlock shaft A molding roller is fixedly disposed, and a power output shaft having an output bevel gear which is coupled to the bevel gear and interlocked with the bevel gear is outputted in the gear box in which the bevel gear of the power transmission shaft is located. Is fixedly rotatably disposed, the outside of the gear box is equipped with a motor having a rotating shaft that is rotated by electricity, the rotating shaft of the main shaft and the motor is coupled to be interlocked by the belt and pulley by the driving force of the motor In the conventional soft gelatin capsule maker configured to interlock the forming roller and the drug supply device organically, the length of the main shaft in the state in which the worm gear coupled to the worm wheel of the driven shaft is coupled to the worm wheel by the position changing means Combined to be able to slide in a certain section along the direction By changing the transmission speed of the power supplied to the molding roller and the drug supply device through the main shaft using the motor as a power source to be injected into the molding groove of the molding roller and the molding groove of the molding roller by the drug supply device Provided is a soft gelatin capsule maker, characterized in that configured to adjust the injection position of the.

Description

Soft gelatin capsule maker {MANUFACTURING SOFT GELATIN CAPSULE}

The present invention relates to a soft gelatin capsule maker, and more particularly, the drug is injected into the molding groove of the molding roller by the molding groove position and the drug supply device of the molding roller encapsulating the gelatin ribbon in the operating state of the soft gelatin capsule maker. It relates to a soft gelatin capsule maker configured to adjust the injection position of the.

In general, a soft gelatin capsule maker produces a thin gelatin ribbon by cooling a gelatin solution in a liquid state, and then forms a gelatin ribbon in a capsule form through a molding roller to fill a medicine therein with a capsule which is easy to take. It is a device to manufacture.

As shown in Figure 1a and 1b, the soft gelatin capsule maker is a cooling drum (3) for cooling on the outer circumferential surface while rotating the gelatin solution supplied in a thin sheet form from the gelatin synth (1) so as to be symmetrical on both sides (3). And, the oil supply device (4) for applying oil to both sides of the gelatin ribbon (2) generated in the cooling drum (3), and formed in a half shape of the capsule and the gelatin ribbon (2) on both sides to be symmetrical to each other And a medicine supply device 8 for encapsulating the medicine supplied from the medicine supply hopper 7 by flowing the encapsulating molding roller 5 and the medicine conveying part 6 in a horizontal direction in a horizontal direction. A drug injection nozzle 9 for filling a drug supplied from the device 8 between the two forming rollers 5 and filling the capsule half-shaped gelatin ribbon 2, the cooling drum 3 and Of forming roller (5) Before and consists of a control unit 10 which controls the medicine supply of the medicine supply apparatus (8).

When the soft gelatin capsule maker is configured to apply the gelatin solution to the outer peripheral surface of the cooling drum 3 in the gelatin new electric (1) provided to be symmetric on both sides, the cooling drum (3) located on both sides is The gelatine solution on the outer circumferential surface is cooled while rotating in the a direction, respectively, to coagulate with the gelatin ribbon 2.

As described above, the gelatine ribbon 2 produced while the cooling drum 3 rotates is coated with oil in the form of a thin film on both sides while passing through the oil supply device 4 disposed in parallel, and then molded on both sides. The gelatin ribbon 2 is engraved into a half shape of the capsule and abuts in two forming rollers 5 rotating in the b direction.

Simultaneously with this operation, the drug supply device 8 located above the center receives the medicine from the medicine supply hopper 7 in which the medicine is stored, and thus the medicine injection unit 6 flows the medicine conveying unit 6 in a left and right direction in a predetermined distance. The drug is conveyed to the nozzle 9, and then, in the drug spray nozzle 9 located at the center of the two forming rollers 5, the drug is injected into the gelatin ribbon 2, and the drug is injected into the gelatin ribbon ( 2) by filling the inside of the soft gelatine capsule, wherein the control unit 10 is the rotation of the drug supply device 8, the cooling drum (3) and the forming roller (5) and drug delivery unit All operations such as the operation of (6) will be controlled.

On the other hand, the forming roller 5 and the drug supply device 8 is organically operated by the same power source, the configuration is a main shaft having a worm gear (22a) in the gear box 21 as shown in FIG. The power transmission shaft 23 having the shaft 22 and the bevel gear 23a is fixedly rotatably arranged in parallel in the transverse direction so as to be interlocked by the plurality of combination gears 24, and the main shaft 22 and the power. Inside the gearbox 21 located below the transmission shaft 23, a driven shaft 25 having a worm wheel 25a and a main gear 25b coupled to the worm gear 22a is rotatably disposed in the longitudinal direction. ,

An output shaft 26 having a driven gear 26a coupled to and coupled with the main gear 25b in the gear box 21 located above the main shaft 22 and the power transmission shaft 23, and the An interlocking shaft 27 having an interlocking gear 27a interlocked with the driven gear 26a is rotatably disposed to be parallel to the longitudinal direction, and an output shaft 26 exposed to the outside of the gear box 21. And a forming roller 5 for encapsulating gelatin ribbon at the distal end of the interlock shaft 27 and the inside of the gear box 21 in which the bevel gear 23a of the power transmission shaft 23 is located. A power output shaft 28 having an output bevel gear 28a coupled to and interlocked with the bevel gear 23a while outputting power to the supply device 8 is fixedly rotatably disposed vertically, and the gearbox Outside rotated by electricity on the outside of 21 And a motor 30 having a shaft 31 is mounted, the rotating shaft 31 of the coarse shaft 22 and the motor 30 is configured to work in combination by the belt 32 and the pulley 33.

The organic operation of the conventional molding roller 5 and the medicine supply device 8 is configured such that, when the rotary shaft 31 of the motor 30 is rotated by electricity, the motor 30 shaft and the pulley 33 and The main shaft 22 coupled by the belt 32 is rotated, and the driven shaft 25 coupled so as to be interlocked by the main shaft 22 and the worm gear 22a and the worm wheel 25a is simultaneously rotated. The output shaft 26 coupled to be driven by the driven shaft 25 and the main gear 25b and the driven gear 26a is rotated, and at the same time, the output shaft 26 and the driven gear 26a and the interlocking gear ( 27a) the interlock shaft 27 coupled to interlock with each other is rotated while the output roller 26 and the forming roller 5 coupled to the front end of the interlock shaft 27 are engaged with each other, and at the same time the main shaft ( 22) and the power transmission shaft 23 coupled to be interlocked by the combination gear 24 to rotate At the same time, the power supply shaft 28 coupled to be interlocked by the power transmission shaft 23 and the bevel gear 23a and the output bevel gear 28a is operated to operate the medicine supply device 8 as shown in FIG. 3. As shown in the figure, the drug is injected into the gelatin ribbon 2 from the drug injection nozzle 9 in accordance with the operation of the drug supply device 8 and at the same time the gelatin ribbon filled with the drug is formed in the forming roller 5. It is encapsulated while being cut by the groove 5a.

However, the organic coupling structure of the molding roller 5 and the drug supply device 8 is a structure that cannot be deformed once assembled, so that the position of the molding groove 5a and the medicine supply according to the rotation of the molding roller 5 are known. Modification of the injection position of the drug through the drug injection nozzle 9 according to the device 8 was not possible.

This situation has a problem that the defect rate of the capsule continuously produced by the forming roller 5 is increased because the position adjustment is impossible when the medicine is not accurately injected into the forming groove 5a of the forming roller 5.

In addition, the worm gear (22a) and the worm wheel (25a) after stopping the soft gelatin capsule maker that was in operation when the drug injection position is adjusted by the forming groove (5a) and the drug supply device (8) of the forming roller 5 ) The main gear 25b, the driven gear 26a, the interlocking gear 27a, the combined gear 24, etc. are separated, and then the positions of the combined gears need to be changed and reassembled. Of course, there is a problem such as lowering the productivity because the operation of the soft gelatin capsule maker is stopped during the adjustment operation.

The present invention has been proposed in view of the problems described above, the purpose of which is to adjust the injection groove position of the molding roller encapsulating gelatin ribbon and the injection position of the drug is injected into the molding groove of the molding roller by the drug supply device To provide a soft gelatin capsule maker configured to be.

According to a feature of the present invention for achieving the above object, a main shaft having a worm gear and a power transmission shaft having a bevel gear are rotatably fixed in a horizontal direction so as to be interlocked by a plurality of combination gears. Arranged, the driven shaft and the driven shaft having a worm wheel and the main gear gear coupled to the worm gear is rotatably disposed in the longitudinal direction inside the gear box located on the lower side of the main shaft and the power transmission shaft, An output shaft having a driven gear coupled to and coupled to the main gear and an interlocking shaft having an interlocking gear to be coupled to and coupled with the driven gear are fixedly rotatably disposed in parallel in the longitudinal direction inside the gearbox located at an upper side thereof. The tip of the output shaft and the interlock shaft exposed to the outside of the gear box The forming roller encapsulating the gelatin ribbon is fixedly arranged, the output bevel gear is coupled to the bevel gear and coupled with the bevel gear to output the power to the drug supply device inside the gearbox in which the bevel gear of the power transmission shaft is located. The power output shaft having a vertically rotatably fixed, the outside of the gearbox is equipped with a motor having a rotating shaft that is electrically rotated, the rotating shaft of the main shaft and the motor is coupled to be interlocked by the belt and pulley In a conventional soft gelatin capsule maker configured to interlock organically with the forming roller and the medicine supply device by the driving force of the motor, a worm gear coupled to the worm wheel of the driven shaft is coupled to the worm wheel by a position changing means. Slave along the longitudinal direction of the main shaft Coupled to be able to be conveyed, the speed of the power supplied to the forming roller and the medicine supplying device is changed through a driving shaft using the motor as a power source, so that the forming groove of the forming roller and the forming roller by the medicine supplying device are changed. Provided is a soft gelatin capsule maker, characterized in that configured to adjust the injection position of the drug is injected into the molding groove.

1A and 1B are a perspective view and a cross-sectional view showing a conventional soft gelatin capsule maker in the prior art.

Figure 2 is a perspective view showing a power transmission structure of the molding roller and the drug supply device which is the main part of the conventional soft gelatin capsule maker.

Figure 3 is a partially enlarged view showing the state in which the encapsulated drug is filled in the forming roll of the soft gelatin capsule maker.

Figure 4 is a perspective view showing the power transmission structure of the molding roller and the drug supply device which is the main part of the soft gelatin capsule maker according to an embodiment of the present invention.

Figure 5 is a cross-sectional view showing the position changing means that is the main part of the soft gelatin capsule maker of the present invention.

Figure 6a and Figure 6b is a perspective view and a sectional view showing another example of the position changing means that is the main part of the soft gelatin capsule maker of the present invention.

Figure 7 is a cross-sectional view showing another coupling example of the main shaft and the worm gear which is the main part of the soft gelatin capsule production device of the present invention.

<Explanation of symbols for the main parts of the drawings>

110: gear box 120: main shaft

121: worm gear 121a: guide protrusion

121b: insertion hole 121c: guide hole

122: slide hole 123: guide coupling pin

130: power transmission shaft 131: bevel gear

132: combination gear 140: driven shaft

141: worm wheel 142: main gear

150: output shaft 151: driven gear

160: interlocking shaft 161: interlocking gear

170: power output shaft 171: output bevel gear

200: motor 210: rotating shaft

220: belt 230: pulley

300: position changing means 310: support plate

320: support plate 330: elastic spring

340: feed plate 350: working roller

360: jig plate 370: spacing bar

380: Operation Shaft

Hereinafter, described in detail with reference to the accompanying drawings, the soft gelatin capsule maker of the present invention.

Figure 4 is a perspective view showing the power transmission structure of the molding roller and the drug supply device which is the main part of the soft gelatin capsule maker according to an embodiment of the present invention, Figure 5 shows the position changing means of the main part of the soft gelatin capsule maker of the present invention It is a cross section.

Soft gelatin capsule manufacturing device of the present invention as shown in the gearbox 110, the main shaft 120 having a worm gear 121 and the power transmission shaft 130 having a bevel gear 131 has a plurality of combination gear 132 is rotatably fixed in parallel to the horizontal direction so as to be interlocked, and the worm gear 121 and the inside of the gear box 110 located below the main shaft 120 and the power transmission shaft 130 A driven shaft 140 having a worm wheel 141 and a main gear 142 coupled thereto is rotatably disposed in a longitudinal direction, and is located at an upper side of the main shaft 120 and the power transmission shaft 130. ) Has an output shaft 150 having a driven gear 151 coupled with the main gear 142 and an interlocking shaft 160 having an interlocking gear 161 interlocked with the driven gear 151. ) Rotatably fixed in parallel to the longitudinal direction Arranged, the output shaft 150 exposed to the outside of the gear box 110 and the front end of the interlocking shaft 160 is fixed to the forming roller 5 for encapsulating gelatin ribbon, the power transmission shaft 130 In the gear box 110 of the bevel gear 131 of the output power to the drug supply device (8) as well as the power having an output bevel gear 171 coupled with the bevel gear 131 is interlocked. The output shaft 170 is fixedly rotatably disposed vertically, and the motor 200 having a rotating shaft 210 that is rotated by electricity is mounted on the outside of the gear box 110, the main shaft 120 and The rotating shaft 210 of the motor 200 is coupled to be interlocked by the belt 220 and the pulley 230 so that the forming roller 5 and the drug supply device 8 are organically mutually driven by the driving force of the motor 200. In a conventional soft gelatin capsule making machine configured to interlock Along the longitudinal direction of the main shaft 120 in a state where the worm gear 121 coupled to the worm wheel 141 of the driven shaft 140 is coupled to the worm wheel 141 by the position changing means 300. Combined to be able to slide transfer for a certain period by changing the transmission speed of the power supplied to the forming roller 5 and the drug supply device 8 through the driving shaft 120 using the motor 200 as a power source the forming roller (5) is configured to adjust the injection position of the drug is injected into the molding groove 5a of the molding roller 5 by the molding groove (5a) and the drug supply device (8).

An insertion hole 121b having a guide hole 121c is formed in the worm gear 121, and a slide hole 122 is formed along a longitudinal direction at an outer circumference of the main shaft 120. The guide coupling pin 123 is coupled to the guide hole 121c of the worm gear 121 and the slide hole 122 of the driving shaft 120 so that the worm gear 121 is transported along the longitudinal direction of the driving shaft 120. It is configured to be.

In some cases, as shown in FIG. 7, an insertion hole 121b having a guide protrusion 121a is formed in the worm gear 121, and the worm gear () is formed at the outer circumference of the main shaft 120. A slide hole 122 to which the guide protrusion 121a of the 121 is slidably coupled is formed in a predetermined section along the longitudinal direction so that the worm gear 121 can be slide-transported along the longitudinal direction of the main shaft 120. Can be.

The position changing means 300 is a support plate 310 is integrally fixedly coupled to the main shaft 120 located at one end of the worm gear 121, as shown in Figure 5, the other of the worm gear 121 The support plate 320 is fixedly coupled to the main shaft 120 positioned at the end, and the elastic spring 330 is held between the support plate 310 and the worm gear 121, and the support plate 320 and the worm gear are fixed. The conveying plate 340 is coupled to the slide shaft 120 so as to be slidably transported between the 121 and the conveying plate 340 is transported by the operation roller 350 so that the worm gear 121 is driven by the driven shaft. The engagement position with the worm wheel 141 of the 140 is configured to be changed.

At this time, the operation roller 350 is configured to be in close contact with the transfer plate 340 is rotated by the main shaft 120, the elastic spring 330 is the operation roller to transfer the transfer plate 340 ( When the 350 is released, the transferred plate is returned to its original position by the elastic force.

As shown in FIGS. 6A and 6B, the position changing means 300 rotates by jig plate 360 closely contacting the worm gear 121 on the main shaft 120 located at both ends of the worm gear 121. It is possible to be coupled, the jig plate 360 is integrally coupled while maintaining the gap by the spacing bar 370, the one side jig plate 360, the operation shaft 380 is coupled to the operation shaft ( The worm gear 121 may be transferred according to the forward and backward movement of the 380 to change the engagement position with the worm wheel 141 of the driven shaft 140.

The operation of the soft gelatin capsule maker of the present invention configured as described above is as follows.

When the rotating shaft 210 of the motor 200 is rotated by electricity, the main shaft 120 coupled by the motor 200 shaft, the pulley 230 and the belt 220 is rotated, and at the same time the driven shaft The driven shaft 140 coupled to be interlocked by the 140 and the worm gear 22a and the worm wheel 141 is rotated and simultaneously linked by the driven gear 151, the main gear 142, and the driven gear 151. The output shaft 150 coupled to rotate is rotated, and the output shaft 150 coupled to rotate by the output shaft 150, the driven gear 151 and the interlocking gear 161 is rotated. ) And the forming rollers 5 coupled to the distal end of the interlocking shaft 160 are rotated while interlocking with each other, and at the same time, the power transmission shaft 130 coupled to be interlocked by the main shaft 120 and the combination gear 132 is rotated. Rotate and at the same time the power transmission shaft 130 and the bevel gear 131 and the output The drug output nozzle 170 is operated while the power output shaft 170 coupled to be interlocked by the bell gear 171 is rotated to operate the drug injection device 8 as shown in FIG. 3. In (9) the drug is filled into the inside of the gelatin ribbon (2) and at the same time the gelatin ribbon filled with the drug is encapsulated while being cut by the molding groove (5a) of the molding roller (5).

In this state, when the transfer plate 340 is pushed by the operation roller 350 of the position changing means 300, the transfer plate 340 is pushed along the worm gear 121 to push the worm gear 121, The conveyed worm gear 121 of the driven shaft 140 and the power transmission shaft 130 coupled to interlock with the main shaft 120 by changing the coupling position with the worm wheel 141 of the driven shaft 140 Since the rotational speed is changed to change the rotation of the molding roller 5 and the pharmacist injection timing of the medicine supply device 8, the position of the molding groove 5a and the medicine supply device 8 of the molding roller 5 which are eventually rotated. According to the operation of the drug injection nozzle (9) it is possible to change the injection position of the drug.

As described above, the soft gelatine capsule manufacturing device of the present invention is filled with the medicine from the chemical injection nozzle to the inside of the gelatin ribbon according to the operation of the medicine supply device, and at the same time the gelatin ribbon filled with the medicine is cut by the molding groove of the molding roller. While not being encapsulated as in the prior art in the encapsulated state according to the condition of the capsule manufacturing operation according to the conditions of the capsule manufacturing operation of the molding groove position of the molding roller and the drug injection position through the drug injection nozzle according to the operation of the drug supply device It can be changed arbitrarily, thereby improving productivity and efficiency as well as efficiency of work.

In addition, as the drug is injected through the drug injection nozzle in accordance with the operation of the drug supply device is accurately filled in the inside of the gelatin ribbon located in the molding groove of the molding roller, at the same time, the operation to be encapsulated and cut and encapsulated in the molding groove of the molding roller more By being accurate, there is an effect to improve the reliability of the capsule product produced by the soft gelatin capsule maker.

Claims (3)

The main shaft 120 having the worm gear 121 and the power transmission shaft 130 having the bevel gear 131 in the gear box 110 are parallel in the lateral direction so as to be interlocked by the plurality of combination gears 132. The worm wheel 141 and the main gear 142 is fixedly rotatably disposed and coupled to the worm gear 121 in the gear box 110 located below the main shaft 120 and the power transmission shaft 130. The driven shaft 140 is rotatably disposed in the longitudinal direction, and coupled to the main gear 142 in the gear box 110 located above the main shaft 120 and the power transmission shaft 130. And the output shaft 150 having the driven gear 151 interlocked with each other and the interlocking shaft 160 having the interlocking gear 161 interlocked with the driven gear 151 to be rotatably fixed in parallel to the longitudinal direction. The output shaft exposed to the outside of the gear box 110 A molding roller 5 for encapsulating the gelatin ribbon is fixedly disposed at the tip of the 150 and the interlocking shaft 160, and inside the gearbox 110 in which the bevel gear 131 of the power transmission shaft 130 is located. A power output shaft 170 having an output bevel gear 171 coupled to and coupled with the bevel gear 131 and outputting power to the medicine supply device 8 is fixedly rotatably disposed vertically. The outside of the gear box 110 is mounted with a motor 200 having a rotating shaft 210 is rotated by electricity, the main shaft 120 and the rotating shaft 210 of the motor 200 is a belt 220 and a pulley In the conventional soft gelatin capsule maker is coupled to the interlocked by the 230 is configured so that the forming roller (5) and the drug supply device (8) is organically interlocked by the driving force of the motor 200, The worm gear 121 coupled to and interlocked with the worm wheel 141 of the driven shaft 140 is fixed along the longitudinal direction of the main shaft 120 in a state in which the worm gear 121 is coupled to the worm wheel 141 by the position changing means 300. It is coupled to be able to transfer the section slide by changing the transmission speed of the power supplied to the molding roller 5 and the drug supply device 8 through the driving shaft 120 using the motor 200 as a power source of the molding roller ( 5) soft gelatin capsule maker, characterized in that configured to adjust the injection position of the drug injected into the forming groove (5a) of the forming roller (5) by the forming groove (5a) and the drug supply device (8) . According to claim 1, wherein the position changing means 300 is a support plate 310 is integrally fixedly coupled to the main shaft 120 located at one end of the worm gear 121, the other end of the worm gear 121 The support plate 320 is fixedly coupled on the main shaft 120 located at the elastic plate 330 between the support plate 310 and the worm gear 121, and the support plate 320 and the worm gear ( Between 121, the transfer plate 340 is coupled to the slide shaft along the main shaft 120, the transfer plate 340 is transferred by the operation roller 350 so that the worm gear 121 is driven shaft 140 Soft gelatin capsule maker, characterized in that configured to be changed in position with the worm wheel (141). The jig plate 360 is rotatably coupled to the worm gear 121 to the coarse shaft 120 located at both ends of the worm gear 121. The plate 360 is integrally coupled to each other while maintaining the gap by the spacing bar 370, and the one side jig plate 360 is coupled to the operation shaft 380 in accordance with the forward and backward movement of the operation shaft 380. Soft gelatin capsule maker characterized in that the worm gear 121 is transported to be configured to change the coupling position with the worm wheel 141 of the driven shaft 140.