CN218885547U - Capsule on-line sampling device - Google Patents

Abstract

The utility model provides an online sampling device of capsule, which comprises a frame, be provided with conveyor and sampling device in the frame, sampling device includes actuating mechanism and drive shaft, the rotatory cell body of being connected with the drive shaft in addition, conveyor and drive shaft are parallel to the interval level and are arranged, rotatory cell body pivots certain angle under the drive of actuating mechanism and drive shaft, characterized by, conveyor and rotatory cell body set up between burnishing machine discharge gate and sieve cystosepiment, the drive shaft passes through the rotatory cell body of moving pole connection, move pole one end and rotatory cell body rigid connection, move the pole other end and pass through the hinge with the drive shaft and be connected, the drive shaft drives rotatory cell body pivot through moving the pole, move the pole and can swing certain angle around the hinge.

Description

Capsule on-line sampling device

Technical Field

The utility model relates to a capsule on-line measuring field especially relates to butt joint at the automatic sampling device of capsule between the discharge gate of horizontal burnishing machine and sieve cystosepiment.

Background

The detection requirements of indexes such as shape, color, loading difference, metal content and the like of the capsules are more and more. Because the cost of the capsule on-line particle-by-particle detection equipment is too high, a plurality of pharmaceutical factories select to carry out spot inspection on the capsules at regular time in production. For cost reasons, many pharmaceutical factories butt joint filling machines are horizontal polishing machines, finished product collecting barrels are butt jointed below discharge ports of the horizontal polishing machines (most of the horizontal polishing machines are butt joint with winnowing screeners, so the discharge ports can be outlets of the winnowing screeners), and a sieve bag plate is arranged between the collecting barrels and the discharge ports of the polishing machines, and generally, workers put the sieve bag plate on the collecting barrels.

The polishing machine is used for polishing away powder attached to the surface of the capsule, a plurality of small sieve pores with the diameter slightly larger than that of the capsule are arranged on the bottom surface of the capsule screening plate, the small sieve pores can block the capsule with deformed or forked shell, the passing efficiency of the subsequent qualified capsules is influenced, and the capsule blocking the sieve pores needs to be taken out in time. The upper part of the sieve bag plate is in a square bucket shape, two sides of the lower part of the square bucket are generally supported by a long square tube respectively, and two handles extend out of two ends of the square bucket like a stretcher.

Because the area of the sieve bag plate is larger and the discharge port of the polishing machine is smaller, when sampling detection is needed, a sample is generally taken between the sieve bag plate and the discharge port of the polishing machine above the sieve bag plate. However, because the discharge port of the horizontal polishing machine is short and the gap between the discharge port of the horizontal polishing machine and the inlet of the collecting barrel is small, the vertical distance between the discharge port of the horizontal polishing machine and the sieve capsule plate is small, and the conventional automatic sampling device is difficult to insert. Even conventional automatic sampling device inserts into, but it has all sheltered from sieve cysts board basically, leads to appearing often influencing the high-speed condition that flows of normal capsule because of sieve cysts board mesh blockage, at this moment, needs the workman in time to take out the deformation capsule, also needs frequently in time to dredge the sieve mesh, otherwise can cause the capsule to heavily pile up and overflow sieve cysts board even, nevertheless with prior art, the mediation operation is very troublesome, often needs to remove sampling device. In addition, because an independent support of the sieve bag plate is inconvenient to arrange on site, when the collecting barrel is full and the empty barrel needs to be replaced, the filling machine and the polishing machine cannot be stopped normally, in order to prevent capsules from falling to the ground from the sieve bag plate when the barrel is replaced, workers need to firstly take an empty plate to place on the sieve bag plate to receive capsules which continuously fall from a discharge port of the polishing machine, then lift the sieve bag plate by hands and use legs to remove the collecting barrel which is full and move the collecting barrel into the empty collecting barrel, and the labor intensity of the operation mode is high.

The drug management method requires that various indexes of capsules must reach the standard, so a large amount of capsule online sampling detection equipment is required in the market. To present, do not find the problem that the aforesaid sieve bag board mediation and the convenient bucket that trades of current capsule agent's online sampling equipment can solve the pharmaceutical factory, so, market urgently needs a neotype capsule agent online sampling equipment that can solve the aforesaid problem of pharmaceutical factory.

Figure 12 is the scheme picture of "automatic selective examination extracting device" that utility model patent 202120986904.1 published, it is seen from this prior art, on the one hand, the axle of the connection cell body that comes out from drive arrangement is a whole axle that can't bend or turn round, meet sieve cystosepiment jam, can't remove simple cell body and vacate sufficient mediation space, on the other hand, the rotatory cell body of this scheme is located between burnishing machine main part and the burnishing machine discharge gate, conveyor keeps away from the burnishing machine main part, be closer to the operator, even if the drive shaft can rotate or fold can remove the cell body, but because conveyor is located between operator and the burnishing machine discharge gate, conveyor has blocked operator's hand, still can't conveniently vacate mediation operating space on the sieve cystosepiment that the burnishing machine discharge gate corresponds.

SUMMERY OF THE UTILITY MODEL

The utility model provides an online capsule sampling device, which aims at the defects of the prior art.

The utility model provides an online sampling device of capsule, which comprises a frame, be provided with conveyor and sampling device in the frame, sampling device includes actuating mechanism and drive shaft, the rotatory cell body of being connected with the drive shaft in addition, conveyor and drive shaft are parallel to the interval level and are arranged, rotatory cell body pivots certain angle under the drive of actuating mechanism and drive shaft, conveyor and rotatory cell body set up between burnishing machine discharge gate and sieve cystosepiment, the drive shaft moves the rotatory cell body of pole connection through moving the pole, move pole one end and rotatory cell body rigid connection, move the pole other end and pass through the hinge with the drive shaft and be connected, the drive shaft passes through the pivot of the rotatory cell body of pole drive, move the pole and can wind the relative drive shaft of hinge and swing certain angle.

The scheme is characterized in that the driving shaft is provided with a long groove, the long groove extends along the axial direction on the side surface of the driving shaft, and a hinge shaft is arranged in the long groove; the moving rod is in a strip shape, one end part of the moving rod is embedded into the long strip groove and is connected with the driving shaft through the hinge shaft, and the moving rod pivots for a certain angle around the hinge shaft relative to the driving shaft.

The conveying device is positioned between the polishing machine main body and the discharge port of the polishing machine, and the rotary trough body is far away from the polishing machine main body relative to the conveying device.

And an inclined pulling bracket and a cantilever bracket are arranged on the rack, and the inclined pulling bracket and the cantilever bracket are close to the edge of the collecting barrel, are slightly higher than the inlet of the collecting barrel and are used for fixing the sieve bag plate.

The cable-stayed bracket is a triangular cable-stayed cantilever structure, and the section of the horizontal part of the cantilever structure is angle steel or C-shaped channel steel.

The cantilever bracket is composed of a bending structure fixed on the frame and a horizontal cantilever connected with the bending structure, and the cross section of the horizontal cantilever is angle steel or C-shaped channel steel.

Or, a mounting jack for fixing the sieve bag plate is arranged on the frame, close to the edge of the collecting barrel and slightly higher than the height of the collecting barrel.

The conveying device is a linear vibrating conveyor or a belt conveyor.

The driving mechanism is a motor or a rotary electromagnet.

The hinge shaft is axially and horizontally arranged.

The beneficial effect of this scheme is: 1. the utility model discloses a conveyor more is close to the burnishing machine main part, keeps away from the operator, and sampling device keeps away from the major structure of burnishing machine, is close to the operator, removes the relative drive shaft of rotatory cell body and just can vacate the required space of workman's mediation sieve bag board, and easy operation is convenient. In the prior art, the conveying device is arranged at the front part, namely close to an operator, far away from the polishing machine main body, the sampling device is arranged at the rear part and close to the polishing machine main body, and the space for dredging the sieve bag plate cannot be provided for workers by removing the rotary groove body for sampling; even if the rotary groove body is removed, the worker cannot conveniently dredge the sieve bag plate because the conveying device is close to the operator and is in the way. 2. The hinge shaft is axially and horizontally arranged, so that the groove body can be vertically turned over above the driving shaft, and the groove is more convenient to horizontally rotate relative to the driving shaft. 3. The frame is provided with a jack which is slightly higher than the height of the collecting barrel and used for fixing a support of the sieve bag plate or an inclined pulling bracket and a cantilever bracket, a worker does not need to lift the sieve bag plate by hand when changing the collecting barrel, only one hand is needed to remove the collecting barrel full of materials, and only one hand is needed to move the empty collecting barrel to the position below the sieve bag plate.

Drawings

Fig. 1 is a schematic perspective view of the dredging sieve plate of the present invention, fig. 2 is a front view of fig. 1, fig. 3 is a partial enlarged view of I in fig. 1, fig. 4 is a partial enlarged view of IV in fig. 2, fig. 5 is a schematic perspective view of the normal operation of the present invention in a non-sampling state, fig. 6 is a right side view of fig. 5, fig. 7 is a partial enlarged view of II in fig. 5, fig. 8 is a perspective view of an upper right view of fig. 5, fig. 9 is a schematic perspective view of the present invention in a sampling state, fig. 10 is a right side view of fig. 9, and fig. 11 is a partial enlarged view of III in fig. 9. Fig. 12 is a scheme of an automatic sampling and taking device disclosed in utility model patent 202120986904.1. Fig. 13 is a schematic view of another installation of the screen panel of the present invention. Fig. 14 is a schematic view of the state in fig. 13 without the screen panel installed. Fig. 15 is a schematic view of another angle of fig. 13.

In the figure, 1-a discharge port of a polishing machine, 2-a conveying device, 3-a driving mechanism, 4-a driving shaft, 5-a moving rod, 6-a rotating groove body, 7-a hinge shaft, 8-a screening bag plate, 9-a rack, 10-a collecting barrel, 11-a main body of the polishing machine, 12-an installation jack, 13-a diagonal pulling bracket and 14-a cantilever bracket.

Detailed Description

Example 1: as shown in fig. 1-4, an online capsule sampling device comprises a frame 9, a conveying device 2 and a sampling device are arranged on the frame 9, the sampling device comprises a driving mechanism 3 and a driving shaft 4, and a rotary tank body 6 connected with the driving shaft 4, as shown in fig. 3, 7 and 11, the conveying device 2 and the driving shaft 4 are arranged in parallel at intervals and horizontally, the rotary tank body 6 can pivot for a certain angle under the driving of the driving mechanism 3 and the driving shaft 4, the conveying device 2 and the rotary tank body 6 are arranged between a discharge port 1 of a polishing machine and a capsule screening plate 8, the driving shaft 4 is connected with the rotary tank body 6 through a moving rod 5, one end of the moving rod 5 is rigidly connected with the rotary tank body 6, the other end of the moving rod 5 is connected with the driving shaft 4 through a hinge shaft 7, the driving shaft 4 drives the rotary tank body 6 to pivot through the moving rod 5, and the moving rod 5 can swing for a certain angle around the hinge shaft 7.

Referring to fig. 1, 3 and 4, the driving shaft 4 is provided with a long groove, the opening of the long groove is upward, the long groove extends along the axial direction at the side surface of the driving shaft 4, a hinge shaft 7 perpendicular to the driving shaft 4 and the side surface of the long groove is arranged in the long groove, and the hinge shaft 7 is horizontally arranged along the axial direction. The moving rod 5 is in a strip shape, one end part of the moving rod 5 is embedded into the long strip groove and is connected with the driving shaft 4 through a hinge shaft 7, and the moving rod 5 can pivot for a certain angle around the hinge shaft 7 relative to the driving shaft 4.

The conveying device 2 is positioned between the polishing machine main body 11 and the polishing machine discharge port 1, and the rotary groove body 6 is far away from the polishing machine main body 11 relative to the conveying device 2.

The material outlet 1 of the polishing machine is arranged above the conveying device 2 and the rotary groove body 6, and the sieve bag plate 8 is arranged below the conveying device 2 and the rotary groove body 6. As shown in fig. 5-8, when the sample is not taken, the rotary trough body 6 is in a vertical state, and the material from the discharge port 1 of the polishing machine normally passes through the gap between the conveying device 2 and the rotary trough body 6 and falls into the lower sieve bag plate 8.

As shown in fig. 9-11, during sampling, the rotary trough body 6 is in an inclined state after swinging for a certain angle, the rotary trough body 6 is positioned right below the discharge port 1 of the polishing machine, and the outlet of the rotary trough body 6 is positioned obliquely above the conveying device 2.

The projection of the discharge port 1 of the polishing machine is positioned between the projection of the rotary groove body 6 and the projection of the conveying device 2, and the width of the rotary groove body 6 is larger than that of the discharge port 1 of the polishing machine.

The frame 9 is provided with a mounting insertion hole 12 for fixing the sieve bag plate 8 at a position close to the edge of the collecting barrel 10 and slightly higher than the height of the collecting barrel 10, and two handles extending out of the lower part of the sieve bag plate 8 are inserted into the mounting insertion hole 12.

The conveyor 2 may be a linear vibrating conveyor or a belt conveyor. The driving mechanism can be a motor or a rotary electromagnet.

Ordinarily, see fig. 7, the moving rod 5 extends out and is erected at the outer end of the driving shaft 4, a plumb bob on the groove surface of a rotating groove body 6 connected with the moving rod 5 is downward, see fig. 8, capsules from a polishing machine main body 11 vertically fall downwards through a discharge port 1 of the polishing machine, pass through a gap between the rotating groove body 6 and the conveying device 2 and fall onto a sieve sac plate 8, round holes slightly larger than the diameter of the capsules are distributed on the sieve sac plate 8, and normal capsules smoothly pass through the round holes and enter a collecting barrel 10 positioned below the sieve sac plate 8; the deformed or split capsules will be blocked by the round holes in the sieve plate 8.

At this moment, see fig. 3, the worker turns the rotary trough body 6 to the upper side of the driving shaft 4 along the hinge shaft 7, an operation space for manually cleaning and dredging the sieve sac plate 8 is vacated, and the rotary trough body 6 is reset to a state that the bottom surface of the rotary trough body 6 is vertically downward after the blocked sieve sac plate 8 is cleaned and dredged, see fig. 7.

When a sample needs to be taken, see fig. 11, the driving device 3 rotates the driving shaft 4, the driving shaft 4 drives the rod 5 through the hinge shaft 7 and the groove walls on the two sides of the long-strip groove formed in the end portion of the driving shaft 4, the rod 5 drives the rotary groove body 6 to rotate towards the conveying device 2, and capsules from the discharge port 1 of the polishing machine are redirected to flow towards the conveying device 2 through the rotary groove body 6 and then flow towards the subsequent detection device through the conveying device 2. After sampling, the driving device 3 makes the driving shaft 4 and the rotating groove body 6 reversely rotate and reset, see fig. 7, and returns to the state that the capsules can normally fall down onto the capsule sieving plate 8.

Example 2: an online capsule sampling device is the same as that in embodiment 1, which is not described again, and the difference is that, as shown in fig. 13-15, a cable-stayed bracket 13 and a cantilever bracket 14 for fixing a capsule plate 8 are arranged on a frame 9 near the edge of a collecting barrel 10 and slightly higher than the height of the collecting barrel 10, the cable-stayed bracket 13 is a triangular cable-stayed cantilever structure like an air conditioner outdoor unit mounting bracket, the cross section of the horizontal part of the cantilever structure can be angle steel or C-shaped channel steel, the cantilever bracket 14 consists of a bending structure fixed on the frame 9 and a horizontal cantilever connected with the bending structure, the cross section of the horizontal cantilever can be angle steel or C-shaped channel steel, two square pipes at the lower part of the capsule plate 8 are integrally seated on the cantilever angle steel of the cable-stayed bracket 13 and the cantilever bracket 14, or a handle extending from two square pipes at the lower part of the capsule plate 8 is inserted in the cantilever C-shaped channel steel of the cable-stayed bracket 13 and the cantilever bracket 14. In this way, the capsule sieving plate 8 and the collecting barrel 10 can be closer to the frame 9, so that the part of the conveying device 2 which can be cantilevered out is less, and the conveying control and operation of capsules are convenient.

Claims (10)

1. The utility model provides an online sampling device of capsule, which comprises a frame, be provided with conveyor and sampling device in the frame, sampling device includes actuating mechanism and drive shaft, the rotatory cell body with the actuating shaft is connected in addition, conveyor and drive shaft are parallel to the interval level and are arranged, rotatory cell body is certain angle of pivot under the drive of actuating mechanism and drive shaft, the novel multifunctional automatic weighing machine is characterized in that, conveyor and rotatory cell body set up between burnishing machine discharge gate and sieve cystosepiment, the drive shaft is through moving the pole and connecting rotatory cell body, move pole one end and rotatory cell body rigid connection, it passes through the hinge with the drive shaft to move the pole other end and be connected, the drive shaft is through moving the pivot of the rotatory cell body of pole drive, it can be around certain angle of hinge swing to move the pole.

2. The capsule on-line sampling device of claim 1, wherein the drive shaft is provided with an elongated slot extending axially in a side surface of the drive shaft, and a hinge shaft is provided in the elongated slot; the moving rod is in a strip shape, and one end part of the moving rod is embedded into the long strip groove and is connected with the driving shaft through the hinge shaft.

3. The capsule on-line sampling device of claim 1, wherein the delivery device is located between the body of the polishing machine and the discharge port of the polishing machine, and the rotating chute body is remote from the body of the polishing machine relative to the delivery device.

4. The capsule on-line sampling device of claim 1, wherein the rack is provided with a cable-stayed bracket and a cantilever bracket, and the cable-stayed bracket and the cantilever bracket are close to the edge of the collecting barrel and are slightly higher than the inlet of the collecting barrel.

5. The capsule online sampling device of claim 4, wherein the inclined-pulling bracket is a triangular inclined-pulling cantilever structure, and the cross section of the horizontal part of the cantilever structure can be an angle steel or a C-shaped channel steel.

6. The capsule on-line sampling device of claim 4, wherein the cantilever bracket is composed of a bending structure fixed on the frame and a horizontal cantilever connected with the bending structure, and the section of the horizontal cantilever can be an angle steel or a C-shaped channel steel.

7. The capsule on-line sampling device of claim 1, wherein the rack is provided with mounting holes for fixing the sieve plate close to the edge of the collecting barrel and slightly higher than the height of the collecting barrel.

8. The capsule on-line sampling device of claim 1, wherein the conveying device is a linear vibrating conveyor or a belt conveyor.

9. The capsule on-line sampling device of claim 1, wherein the drive mechanism is a motor or a rotary electromagnet.

10. The capsule on-line sampling device of claim 1, wherein the hinge shaft is axially horizontally disposed.

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