CN219150822U

CN219150822U - Efficient capsule production screening plant

Info

Publication number: CN219150822U
Application number: CN202223155234.2U
Authority: CN
Inventors: 王兆龙; 徐佳佳; 成凡钦; 姚楚依; 任金燕
Original assignee: Jinghua Pharmaceutical Group Co ltd
Current assignee: Jinghua Pharmaceutical Group Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-06-09
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a high-efficiency capsule production screening device, which relates to the technical field of capsule production equipment, and comprises a conveying device for sequentially conveying capsules, wherein the conveying device sequentially conveys the capsules into a feeding channel, one side of the feeding channel, which is far away from the conveying device, is downwards inclined, and is sequentially provided with a first gate and a second gate, the feeding channel is divided into a first channel between the feeding channel and the first gate, a second channel between the second gate and the first gate, a first through hole is formed in the bottom array of the first channel, and the first through hole is used for the capsules with the size smaller than a qualified value range to downwards pass through; the bottom array of the second channel is provided with second through holes, and the first through holes are used for the capsules with the size within the range of the qualified value to pass through downwards; and abutting plates which move up and down are respectively arranged below the first channel and the second channel. The screen mesh blocking and other situations can be reduced, energy is saved, and the screening is more complete and thorough.

Description

Efficient capsule production screening plant

Technical Field

The utility model relates to the technical field of capsule production equipment, in particular to a high-efficiency capsule production screening device.

Background

Unqualified products such as half capsules, empty capsules and the like are often produced during capsule production and filling, and the unqualified filled capsules need to be removed after the filled capsules are produced, but the existing screening device needs to be manually operated or screen through screen holes;

however, there are problems such as the capsules being easily stuck in the sieve holes by the sieve hole screening method, and the use of vibration and other methods is not easy to screen out the large-scale capsules on the one hand because of high energy consumption and noise.

Disclosure of Invention

The utility model aims to provide a high-efficiency capsule production screening device which can reduce the situations of screen hole blockage and the like, saves energy sources and screens more completely and thoroughly.

The technical aim of the utility model is realized by the following technical scheme:

an efficient capsule production screening device comprises a conveying device for conveying capsules in sequence, wherein the conveying device sequentially sends the capsules into a feeding channel, one side of the feeding channel far away from the conveying device is inclined downwards, a first gate and a second gate are sequentially arranged, the feeding channel is divided into a first channel between the feeding channel and the first gate and a second channel between the second gate and the first gate,

the first channel bottom array is provided with a first through hole, and the first through hole is used for the capsule with the size smaller than the qualified value range to pass through downwards; the bottom array of the second channel is provided with second through holes, and the first through holes are used for the capsules with the size within the range of the qualified value to pass through downwards; and abutting plates which move up and down are respectively arranged below the first channel and the second channel.

Furthermore, the upper side of the abutting plate is provided with a filling block matched with the corresponding first through hole or second through hole, and the moving path of the abutting plate passes through a conveying state abutting against the lower side of the feeding channel and a screening state leaving from the lower side of the feeding channel.

Further, the upper side of the abutting plate is hinged below the feeding channel, and the lower side of the abutting plate abuts against the lower side through an air cylinder and drives the lower side to swing up and down.

Further, a first defective bin is provided on the lower side of the first passage, and the opening of the first defective bin is right opposite to the opening position of the free end of the corresponding abutting plate.

Furthermore, the lower side of the second channel is provided with a qualified product channel, and the opening of the qualified product channel is right opposite to the opening position of the free end of the corresponding abutting plate.

Further, the end of the feeding channel is communicated with a second inferior bin, and the second inferior bin is at a position corresponding to the opening of the second gate.

Further, the conveying device sequentially arranges the capsules in the same direction and sends the capsules into the feeding channel.

Still further, conveyor includes a plurality of arranging conveyer belts that set up side by side, and arranging conveyer belt both sides are equipped with the curb plate, and the equidistance distributes on the conveyer belt out-of-band surface has the parting bead, and parting bead and curb plate separate one by one be used for carrying the separate space of single capsule, arranging conveyer belt slope sets up, and the transport direction is the upward transport of upside, and its lower part is capsule and piles up the space.

In summary, the utility model has the following beneficial effects:

after the capsules are orderly arranged, the capsules are fed into a feeding channel, the small-size capsules are screened into a first product box by the first channel, the rest of the capsules continue to be screened through a second channel, qualified products leak into the qualified product channel, and the rest of large-size/special-shaped capsules enter a second defective product box, so that the screening is more complete.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the mechanism of portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of the feed channel section in the present utility model.

In the figure, 1, a machine body; 11. a charging barrel; 12. a hinged plate; 13. clearing impurity mouth; 2. a feed channel; 21. a first gate; 22. a second gate; 23. a third gate; 24. a first channel; 25. a second channel; 26. a first through hole; 27. a second through hole; 28. an abutting plate; 3. a conveying device; 31. a side plate; 32. a parting bead; 4. a first grade bin; 5. a qualified product channel; 6. and a second defective bin.

Detailed Description

The following description of the embodiments of the utility model is further illustrated in the accompanying drawings, and the examples are not meant to limit the utility model.

The utility model provides an efficient capsule production screening plant, as shown in fig. 1, includes organism 1, and organism 1 top is fixed feed cylinder 11, can reduce through the polylith guide plate in the feed cylinder 11, guarantees that the falling speed of capsule can not be too fast, can install wind selector earlier with empty bag etc. blow in the defective goods feed opening of other one side, realize the prescreening.

As shown in fig. 1, a conveying device 3 for sequentially conveying capsules is fixed in a machine body 1, and the conveying device 3 sequentially arranges the capsules in the same direction and sends the capsules into a feeding channel 2; the conveying device 3 can be carried out in order by means of a vibrating screen or the like, whereas in the present embodiment,

the conveying device 3 comprises a plurality of parallel arrangement conveying belts, side plates 31 are arranged on two sides of each arrangement conveying belt, partition strips 32 are distributed on the outer surface of each conveying belt at equal intervals, each partition strip 32 and each side plate 31 are separated into separate spaces for conveying single capsules, and the length and the width of each separate space are 1.1-1.5 times of the standard size corresponding to each capsule, so that only single capsules can be conveyed in each separate space.

As shown in fig. 1, the arrangement conveyor belt is obliquely arranged, the conveying direction is the upper side and the upper side is the conveying direction, the lower part of the arrangement conveyor belt is a capsule stacking space (a limit brush is also fixed above the conveying device 3, and the lower side of the arrangement conveyor belt is opposite to the lower side of the charging barrel 11 by brushing the capsules higher than the partition strips 32 down; the capsule stacking space comprises a hinged plate 12 rotatably connected in the machine body 1, the hinged end of the hinged plate 12 is close to the arrangement conveyor belt, the bottom of the machine body 1 is fixed with a cylinder to drive the hinged plate 12 to swing up and down under the action of dead weight and thrust,

when the hinged plate 12 rotates to the upper free end, the capsules are stacked at the lower side of the arrangement conveyor belt along the inclined direction, and are automatically arranged and conveyed along with the conveyor belt of the arrangement conveyor belt; when the free end is rotated downwards, the impurity removing port 13 on the machine body 1 is exposed, so that foreign capsules or foreign matters which cannot enter the arrangement conveyor belt can be conveniently and periodically discharged.

As shown in fig. 3, the feeding channel 2 is provided with the same number of channels as the number of the arranged conveyor belts, is inclined downwards at the side far away from the conveyor 3, and is provided with a third gate 23, a first gate 21 and a second gate 22 in sequence, the feeding channel 2 is divided into a first channel 24 between the third gate 23 and the first gate 21, a second channel 25 between the second gate 22 and the first gate 21,

in this embodiment, the third gate 23, the first gate 21 and the second gate 22 are all air cylinders driving up and down baffles, and the lower sides of the baffles correspond to the number of the feeding channels 2 to fix corresponding stoppers, so that the stoppers block or leave the feeding channels 2.

As shown in fig. 2 and 3, the bottom array of the first channel 24 is provided with a first through hole 26, and the first through hole 26 is used for the capsule with the size smaller than the acceptable value range to pass downwards; the bottom of the second channel 25 is provided with second through holes 27 (adjacent second through holes 27 are communicated with each other as a whole), and the first through holes 26 are used for downwards passing through capsules with the size within the qualified value range;

abutment plates 28 which move up and down are respectively arranged below the first channel 24 and the second channel 25; the upper side of the abutting plate 28 is provided with a filling block matched with the corresponding first through hole 26 or second through hole 27 so as to be more convenient for rolling the capsules, the moving path of the abutting plate 28 passes through a conveying state abutting against the lower side of the feeding channel 2 and a screening state leaving from the lower side of the feeding channel 2,

in the transport state, the filling blocks on the abutting plate 28 are filled in the first through holes 26 or the second through holes 27, so that the capsules can be arranged or moved along the inclination of the feeding channel 2; in the screening condition, the corresponding capsule passes through the first through hole 26 or the second through hole 27 and exits from between the abutment plate 28 and the feeding channel 2.

As shown in fig. 2, specifically, the upper side of the abutting plate 28 is hinged below the feeding channel 2, and the lower side abuts against the lower side through a cylinder and drives the lower side to swing up and down; the lower side of the first channel 24 is provided with a first defective product box 4, the opening of the first defective product box 4 is opposite to the opening position of the free end of the corresponding abutting plate 28 (the movement direction of the capsule guided by the guide plate is fixed), and the first defective product box 4 is pulled in the machine body 1;

the lower side of the second channel 25 is provided with a qualified product channel 5, the qualified product channel 5 is fixed in the machine body 1, and the opening direction of the upper connecting port is opposite to the opening position of the free end of the corresponding abutting plate 28; the tail end of the feeding channel 2 is communicated with a second defective product box 6, and the second defective product box 6 is at a position which is opposite to the opening position of the second gate 22, in this embodiment, the second defective product box 6 is inserted into the upper side of the qualified product channel 5 up and down.

Working principle:

the capsules are sequentially arranged and fed into the feeding channel 2 under the conveying of the conveying device 3, the third gate 23 is opened, the first gate 21 is closed, so that the capsules are firstly arranged in the first channel 24, after a set time, the third gate 23 is closed, at the moment, the abutting plate 28 below the first channel 24 rotates downwards under the action of the air cylinder, so that the capsules with the size smaller than the qualified value range pass through the first through hole 26 downwards, slide along the abutting plate 28 and enter the first inferior goods box 4, then the abutting plate 28 is reset, and the capsules which are blocked into the first through hole 26 but cannot pass through are pushed upwards again from the first through hole 26;

the first gate 21 is opened, after the remaining capsules enter the second channel 25, the first gate 21 is closed, and the third gate 23 is opened, starting the next cycle in the first channel 24;

meanwhile, after the capsules in the second channel 25 are arranged, the abutting plate 28 below the position rotates downwards under the action of the air cylinder, so that the capsules with the size in the qualified value range pass through the second through holes 27 downwards, slide along the abutting plate 28 to enter the qualified product channel 5, then the abutting plate 28 resets, the oversized capsules are pushed upwards again from the second through holes 27, the second gate 22 is opened, and the rest capsules (with the large size and the excessive size) are sent into the second defective product box 6.

The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model, and those skilled in the art may make various modifications and equivalents within the spirit and scope of the utility model, and such modifications and equivalents should also be considered as falling within the scope of the technical solution of the present utility model.

Claims

1. The utility model provides an efficient capsule production screening plant, is including being used for carrying the conveyor of capsule in proper order, its characterized in that: the conveying device sequentially sends the capsules into the feeding channel, one side of the feeding channel far away from the conveying device is inclined downwards, and is sequentially provided with a first gate and a second gate, the feeding channel is divided into a first channel between the feeding channel and the first gate, a second channel between the second gate and the first gate,

2. An efficient capsule production screening apparatus according to claim 1, wherein: and a filling block matched with the corresponding first through hole or second through hole is arranged on the upper side of the abutting plate, and the moving path of the abutting plate passes through a conveying state abutting against the lower side of the feeding channel and a screening state leaving from the lower side of the feeding channel.

3. An efficient capsule production screening apparatus according to claim 1 or 2, characterized in that: the upper side of the abutting plate is hinged below the feeding channel, and the lower side of the abutting plate abuts against the lower side through an air cylinder and drives the lower side to swing up and down.

4. A high efficiency capsule production screening apparatus according to claim 3, wherein: the first channel downside is equipped with first inferior quality case, and first inferior quality case opening is just to corresponding butt board free end open position.

5. A high efficiency capsule production screening apparatus according to claim 3, wherein: and a qualified product channel is arranged at the lower side of the second channel, and the opening of the qualified product channel corresponds to the opening position of the free end of the corresponding abutting plate.

6. An efficient capsule production screening apparatus according to claim 5, wherein: the tail end of the feeding channel is communicated with a second defective product box, and the second defective product box is at a position corresponding to the opening of the second gate.

7. An efficient capsule production screening apparatus according to claim 1, wherein: the conveying device sequentially arranges the capsules in the same direction and sends the capsules into the feeding channel.

8. An efficient capsule production screening apparatus according to claim 7, wherein: the conveying device comprises a plurality of arrangement conveying belts which are arranged in parallel, side plates are arranged on two sides of each of the arrangement conveying belts, partition strips are distributed on the outer surface of each of the conveying belts at equal intervals, each partition strip is separated from each side plate by a partition space for conveying a single capsule, the arrangement conveying belts are obliquely arranged, the conveying direction is upward and upward, and the lower part of each of the arrangement conveying belts is a capsule stacking space.