CN210186060U

CN210186060U - Capsule forming device

Info

Publication number: CN210186060U
Application number: CN201920256423.8U
Authority: CN
Inventors: Wenjie Xu; 许文杰; Youchi Xu; 许友赤; Kuiwu Chen; 陈魁梧; Wenyu Zheng; 郑文钰
Original assignee: FUJIAN LEEPHICK PHARMACEUTICAL Co Ltd
Current assignee: FUJIAN LEEPHICK PHARMACEUTICAL Co Ltd
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2020-03-27
Anticipated expiration: 2029-02-28

Abstract

The utility model provides a capsule forming device, which comprises a capsule pressing device and a capsule drying device, wherein the capsule pressing device comprises a pair of forming rollers which rotate oppositely, the forming rollers comprise rotating shafts, the outer parts of the rotating shafts are connected with heating lantern rings through bearings, the heating lantern rings extend outwards along the radial direction to form a fixed plate, the fixed plate and the heating lantern rings are integrated into a whole, an arc-shaped fixed plate is arranged between the adjacent fixed plates, the outer sides of the arc-shaped fixed plates are fixedly provided with arc-shaped forming plates which are positioned between the adjacent fixed plates, the capsule drying device comprises a drying shell which is longitudinally arranged, a drying disc for receiving capsules output from a capsule output conveying belt is arranged in the drying shell, and the drying disc is provided with a leak hole, the utility model utilizes the detachable arc-shaped forming plates to conveniently replace different capsule sizes, and the fixed plates integrated with the heating lantern, the vertical drying shell can reduce the occupied space and has high drying efficiency.

Description

Capsule forming device

Technical Field

The utility model relates to a capsule forming device.

Background

The existing capsule forming process generally adopts two forming rollers to rotate in opposite directions, when the two forming rollers are located at the nearest position, the liquid medicine is pressed in the rubber and the rubber is cut off and separated from the rubber to move downwards, the size of the produced capsule cannot be changed due to the structure design, the replacement process is complex and troublesome, the heat inside the capsule is heated to the outer side surface to harden the rubber, and the temperature rise time is long. In addition, the capsule drying device generally adopts a horizontal roller to realize material conveying by utilizing spiral blades, the structural space occupancy rate is large, the capsule drying effect of the bottom of the capsule drying device is poor due to the fact that the capsule drying device is transversely stacked under the action of gravity, and the capsule drying device is easy to extrude.

Disclosure of Invention

The utility model discloses improve above-mentioned problem, promptly the utility model discloses the technical problem that solves is that the time that current capsule forming process heaied up is longer and can not conveniently carry out the adaptability adjustment to capsule shaping size, and capsule drying equipment space occupies greatly and the stoving effect is not good.

The utility model discloses a concrete implementation scheme is: a capsule forming device comprises a capsule pressing device and a capsule drying device, wherein the capsule pressing device comprises a pair of forming rollers which rotate in opposite directions, each forming roller comprises a rotating shaft in the middle, the outer part of each rotating shaft is connected with a heating lantern ring through a bearing, the outer side of each heating lantern ring is connected with a fixing plate which extends in the radial direction, the fixing plates and the heating lantern rings are integrated, an arc-shaped fixing plate is arranged between every two adjacent fixing plates, an arc-shaped forming plate which is located between every two adjacent fixing plates is fixed on the outer side of each arc-shaped fixing plate, the outer edge of each forming plate is flush with the outer surface of each fixing plate, the rotating shaft is driven to rotate by a driving device, grooves for bearing liquid medicine are formed in the outer surface of each forming plate, a liquid medicine filling device capable of ascending and descending;

capsule drying device includes dry casing, the top of dry casing has the pan feeding mouth in order to supply the capsule to get into, have in the dry casing by motor drive pivoted center pivot, fixedly connected with is used for accepting a plurality of drying trays from the capsule of capsule output conveyer output in the pivot of center, drying tray has the small opening, and the small opening dislocation set of adjacent drying tray is in order to guarantee that the capsule passes through each drying tray from top to bottom successive layer, the inside of dry casing is fixed with arc drying plate, arc drying plate internal surface has the hot air discharge hole towards on each drying tray, hot air discharge hole warp pipeline and the air outlet UNICOM of hot-blast generator.

Further, liquid medicine filling device includes the hydrojet seat, the upper end of hydrojet seat is fixed with the cylinder that the drive hydrojet seat reciprocated, the lower part both sides of hydrojet seat have the arcwall face towards the shaping roller, it has the hydrojet hole that corresponds towards the shaping roller recess on the arcwall face, hydrojet seat upper portion UNICOM has the liquid medicine UNICOM, hydrojet seat inside has the drain passageway that is liquid medicine UNICOM and spout night hole UNICOM.

Furthermore, the upper part of the rubber film forming cylinder is provided with a rubber liquid tank for introducing a forming rubber solution, the bottom of the rubber liquid tank is provided with a liquid discharge port along the axial direction of the film forming cylinder, the side part of the rubber liquid tank is fixed with a baffle, and the lower edge of the baffle and the outer surface of the rubber film forming cylinder form a film forming gap.

Further, the lower part of a pair of forming roller has the seat of discharging, it has the rubber sheet discharge groove with rubber sheet discharge to arrange the material seat middle part, it has the capsule baffle that the slant set up to arrange the both sides that the material seat top is located rubber sheet discharge groove, row material groove both sides bottom has the ascending arc capsule of opening and arranges the flitch, and the output of capsule row flitch has capsule output conveyer, conveyer's output is located pan feeding mouth top.

Further, rubber cistern lateral part has a plurality of bolt holes of vertically laying, the baffle is through bolt fixed connection in rubber cistern lateral part, the heating lantern ring realizes the intensification to the heating lantern ring through electrical heating, arc-shaped fixed plate is through the bolt fastening in the heating lantern ring, the shaping board is through bolt fastening in arc-shaped fixed plate.

Furthermore, a heating wire is arranged in the rubber film forming cylinder and is connected with a power supply to heat the rubber film forming cylinder.

Further, the periphery of dry casing has the exhaust hole, the bottom of dry casing has the obliquely bin outlet for inclined plane and low level department, the bin outlet side has the relief groove.

Further, the outer end of the drying tray is higher than the inner end.

Furthermore, the leak hole of drying dish has laid multirow and the drying dish internal upper and lower adjacent leak hole of drying dish along drying dish radial dislocation 10~15 along the circumferencial direction.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses utilize the shaping plate of detachable arcuation can conveniently change to different capsule sizes and can evenly channel into the shaping plate with the heat with the fixed plate as an organic whole of the heating lantern ring better, adopt vertical dry casing can reduce the space and occupy, drying efficiency is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the capsule pressing device of the present invention.

Fig. 3 is the structure schematic diagram of the forming roller of the present invention.

Fig. 4 is a schematic view of the liquid spraying seat of the present invention.

Fig. 5 is a schematic view of the structure of the rubber liquid tank and the baffle of the present invention.

Fig. 6 is a schematic view of the overall structure of the capsule drying device of the present invention.

Fig. 7 is a schematic view of the structure of the drying tray of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 7, the capsule forming device specifically includes a capsule pressing device and a capsule drying device, the capsule pressing device is used for forming the capsule, and the capsule drying device is used for carrying the capsule formed by the capsule pressing device and then drying the capsule so as to facilitate subsequent packaging.

Capsule compression fittings includes a pair of pivoted forming roll 10 in opposite directions, forming roll 10 includes the pivot 110 at middle part, the outside warp bearing of pivot is connected with the heating lantern ring 120, the heating lantern ring is to the fixed plate 130 that extends along radial direction in the outside, the fixed plate is as an organic whole with the heating lantern ring, has arc fixed plate 20 between the adjacent fixed plate, the arc fixed plate outside is fixed with the shaping plate 30 that is located the arcuation between the adjacent fixed plate, the shaping plate is outer along with fixed plate surface parallel and level, the pivot has the drive arrangement drive to rotate, the shaping plate surface has the recess 310 that bears the liquid medicine, upper portion between a pair of forming roll has the liquid medicine filling device to the ability lift, and the both sides of a pair of forming roll still have a rubber film forming section of thick bamboo.

In this embodiment, the arc-shaped fixing plate is fixed to the heating collar 120 by bolts, and the forming plate 30 is fixed to the arc-shaped fixing plate 20 by bolts.

In this embodiment, the liquid medicine filling device includes a liquid spraying base 40, an air cylinder 410 for driving the liquid spraying base to move up and down is fixed at the upper end of the liquid spraying base, arc-shaped surfaces 420 facing the forming roller are arranged on two sides of the lower portion of the liquid spraying base, liquid spraying holes 430 facing the grooves of the forming roller correspondingly are arranged on the arc-shaped surfaces, a liquid medicine communicating pipe 440 is communicated with the upper portion of the liquid spraying base, and a liquid guiding passage communicating the liquid medicine communicating pipe with the liquid spraying holes is arranged in the liquid spraying base.

The upper part of the rubber film forming cylinder is provided with a rubber liquid tank 510 for introducing a forming rubber solution, the bottom of the rubber liquid tank is provided with a liquid discharge port along the axial direction of the film forming cylinder, the lateral part of the rubber liquid tank is fixed with a baffle 520, and the lower edge of the baffle and the outer surface of the rubber film forming cylinder form a film forming gap.

In this embodiment, the rubber film forming cylinder is heated by the heating wire to form a film from the molding rubber solution discharged from the liquid discharge port below the rubber solution tank 510 and exposed to high temperature, and the thickness of the rubber is adjusted according to the height reserved in the film forming gap of the baffle 520.

In this embodiment, the side of the rubber bath has a plurality of bolt holes arranged longitudinally, and the baffle is fixedly connected to the side of the rubber bath through the bolts. Thus, the film formation gap pitch can be adjusted as necessary.

When the device works, the rubber 100 is discharged along with a rubber film forming cylinder, is lapped on the forming roller 10 through a conveying roller and rotates inwards along with the forming roller 10, the air cylinder 410 moves downwards to enable the liquid spraying seat 40 to be close to the upper parts of the pair of forming rollers 10, the arc-shaped surfaces 420 on the two sides face the grooves 310 of the forming rollers 10, liquid medicine which is prepared in advance is introduced into the liquid spraying seat 40 through the liquid spraying seat 40, the liquid medicine is extracted from a liquid medicine storage device and conveyed to the liquid spraying holes 430 through the metering pump connected with the liquid medicine communicating pipe 440, the rotating shafts 110 synchronously rotate in opposite directions under the driving of the motor, the liquid medicine is sprayed into the grooves 310 through the liquid spraying holes 430, and the forming plates 30 on the pair of forming rollers 10 are symmetrically arranged to enable the rubber wrapping liquid medicine on the two sides to be folded and enable capsules to be discharged from the lower part between the pair of forming rollers 10 when.

In this embodiment, the joint of the heating collar and the fixing plate has a raised table-board, so that the arc-shaped fixing plate 20 can be conveniently limited and installed.

The heating lantern ring realizes the intensification to the heating lantern ring through electrical heating, because the fixed plate extends to the shaping plate 30 week side and then can be faster heats shaping plate 30, thereby shaping plate 30 can replace the shaping plate of different recess 310 sizes as required in addition, and then the size of regulation and control shaping capsule.

In this embodiment, the lower part of a pair of forming roll has the material discharge seat 60, material discharge seat 60 middle part has the rubber sheet discharge groove 610 with rubber sheet discharge, rubber sheet discharge groove 610 can only pass through netted rubber sheet clout, and the capsule guide 620 that the material discharge seat top lies in rubber sheet discharge groove's both sides and has the slant setting then leads both sides with the capsule, it has ascending arc capsule discharge plate 620 of opening to be used for discharging the capsule that falls to arrange material groove both sides bottom, and the output of final capsule discharge plate has capsule output conveyer 630, and capsule output conveyer 630 is used for exporting the capsule to the pan feeding mouth of capsule drying device for current belt transport mechanism in.

A capsule drying device including vertically setting up dry casing 70, have in the dry casing by motor 810 drive pivoted center pivot 80, fixedly connected with is used for accepting the drying dish 90 of the capsule from capsule output conveyer belt output in the pivot of center, the drying dish has small opening 910, and adjacent small opening dislocation set is gradually through each drying dish in order to guarantee the capsule, the inside of dry casing is fixed with arc drying plate 720, arc drying plate internal surface has towards hot-air discharge hole 721 on each drying dish, hot-air discharge hole warp pipeline and hot-blast generator's air outlet UNICOM.

In this embodiment, the top of the drying casing 70 has a feeding port 710 for material to enter, and the periphery of the drying casing has a vent hole 720.

The bottom of dry casing is the inclined plane and low level department has diagonal bin outlet 730, the bin outlet side has discharge chute 740.

The during operation, motor 810 is fixed in dry casing 70 top, dry dish 90 outside end is higher than the medial extremity, and the capsule is through conveying belt 630 from pan feeding mouth 710 entering dry casing 70 in on the dry dish 90 of top to drop to each dry dish 90 through weeping hole 910 successive layer and stop, and the weeping hole 910 skew of upper and lower adjacent dry dish 90 sets up, can not lead to the capsule directly from top to bottom the bottom of dry casing that drops like this, in this embodiment, the weeping hole of dry dish is laid multirow and dry casing in the upper and lower adjacent dry dish weeping hole along the circumferencial direction dislocation 10~15 along dry dish radial, thereby rotate the effect of rocking and realize descending gradually of material under the coaxial fixed central pivot 80 of motor 810. Arc drying plate 720 act on and exert the hot-blast that makes the capsule dry to the central pivot in the middle part of dry casing 70, arc drying plate internal surface has hot-air discharge hole 721 towards on each drying dish, hot-air discharge hole warp pipeline and hot-air generator's air outlet UNICOM, hot-air generator warp pipeline to hot-air discharge hole 721 exhaust hot-air, and the moisture content that the drying produced escapes from exhaust hole 720, because the bottom of dry casing 70 has diagonal bin outlet 730 for inclined plane and low position department, drops to the bottom of dry casing 70 with the help of gravity action, and the rethread diagonal bottom surface is followed the discharge outlet 730 and is discharged the bin 740 interior storage that gets into the bin outlet side.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

Also, above-mentioned the utility model discloses if disclose or related to mutually fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. A capsule forming device is characterized by comprising a capsule pressing device and a capsule drying device, wherein the capsule pressing device comprises a pair of forming rollers which rotate in opposite directions, each forming roller comprises a rotating shaft at the middle part, a heating lantern ring is connected to the outer part of each rotating shaft through a bearing, the heating lantern ring extends outwards along the radial direction to form a fixing plate, the fixing plates and the heating lantern rings are integrated into a whole, an arc-shaped fixing plate is arranged between every two adjacent fixing plates, an arc-shaped forming plate positioned between every two adjacent fixing plates is fixed to the outer side of each arc-shaped fixing plate, the outer edge of each forming plate is flush with the outer surface of each fixing plate, the rotating shaft is driven by a driving device to rotate, grooves for bearing liquid medicine are formed in the outer surface of each forming plate, a liquid medicine filling device capable of lifting is arranged at the upper part;

capsule drying device includes dry casing, the top of dry casing has the pan feeding mouth in order to supply the capsule to get into, have in the dry casing by motor drive pivoted center pivot, fixedly connected with is used for accepting a plurality of drying dishes from the capsule of capsule output conveyer output in the pivot of center, the drying dish has the small opening, and the small opening dislocation set of adjacent drying dish is in order to guarantee that the capsule successive layer passes through each drying dish from top to bottom, the inside of dry casing is fixed with the arc drying board that is located the drying dish side, arc drying board internal surface has the hot air discharge hole towards on each drying dish, hot air discharge hole warp pipeline and hot-blast generator's air outlet UNICOM.

2. The capsule forming device according to claim 1, wherein the liquid medicine filling device comprises a liquid injection base, an air cylinder for driving the liquid injection base to move up and down is fixed at the upper end of the liquid injection base, arc-shaped surfaces facing the forming roller are arranged on two sides of the lower portion of the liquid injection base, liquid injection holes corresponding to grooves facing the forming roller are formed in the arc-shaped surfaces, a liquid medicine communicating pipe is communicated with the upper portion of the liquid injection base, and a liquid guiding passage for communicating the liquid medicine communicating pipe with the liquid injection holes is formed in the liquid injection base.

3. The apparatus of claim 2, wherein the upper portion of the film forming drum has a liquid tank for introducing the molding liquid, the bottom of the liquid tank has a liquid outlet along the axial direction of the film forming drum, a baffle is fixed to the side of the liquid tank, and the lower edge of the baffle forms a film forming gap with the outer surface of the film forming drum.

4. The capsule forming device as claimed in claim 3, wherein the lower part of the forming rollers is provided with a discharging base, the middle part of the discharging base is provided with a rubber discharging groove for discharging rubber, the top of the discharging base is arranged at two sides of the rubber discharging groove and is provided with capsule guide plates which are obliquely arranged, the bottom parts of two sides of the discharging groove are provided with arc-shaped capsule discharging plates with upward openings, the output end of each capsule discharging plate is provided with a capsule output conveyor belt, and the output end of each conveyor belt is arranged above the material inlet.

5. The capsule forming device according to claim 3, wherein the side portion of the rubber bath has a plurality of bolt holes arranged longitudinally, the baffle is fixedly connected to the side portion of the rubber bath through bolts, the heating collar is electrically heated to raise the temperature of the heating collar, the arc-shaped fixing plate is fixed to the heating collar through bolts, and the forming plate is fixed to the arc-shaped fixing plate through bolts.

6. The apparatus of claim 5, wherein the barrel has a heating wire therein, and the heating wire is connected to a power source to heat the barrel.

7. The capsule forming apparatus as claimed in claim 6, wherein the drying casing has vent holes on its periphery, the bottom of the drying casing is inclined and has a slant discharge opening at its lower position, and the discharge opening has a discharge groove beside it.

8. A capsule forming apparatus as claimed in claim 2, wherein said drying pan is higher at an outer end than at an inner end.

9. The capsule forming device of claim 2, wherein the drying disk orifices are radially distributed in a plurality of rows, and the adjacent drying disk orifices in the drying shell are staggered by 10-15 degrees along the circumferential direction.