A kind of accurate screening plant of capsule
Technical field
The present invention relates to capsule technical field of processing equipment, a kind of accurate screening plant of capsule.
Background technology
Capsule is generally used for installing medicine, and these medicines load in capsule, have both protected the medicine property of medicine and have not been destroyed, and had also protected
Digestive organs and respiratory tract, but remove that capsule shells is likely to result in drug wastage, drug waste, drug effect reduce;Have simultaneously
A little medicines need at enteral solution absorption, and capsule can protect medicine not destroyed by gastric acid, and therefore capsule is widely used in doctor
Medicine field.
Being produced by particular manufacturing craft after the fusing of existing capsule typically all sizing material, existing capsule manufacture is substantially
It is all obtained by fully-automatic equipment production line balance, but capsule the most always has certain disqualification rate, these
The predominantly breakage deformation of underproof capsule, the substandard product owing to producing is all to mix with qualified capsule
, it is therefore desirable to underproof capsule is picked out, but owing to prior art not yet being developed damaged capsule recovery equipment, because of
The defective capsule of these these breakages is typically directly by when garbage disposal, and existing this capsule processing mode exists following asking
Topic: in prior art, underproof capsule needs manually to sieve, and sieving time is long, screening speed is slow, and screening effect is poor.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of accurate screening plant of capsule, capsule manufacture mistake can be solved
Present in journey, work efficiency is low, need the defective capsule of artificial screening, sieving time length, screening speed slow and screening effect
The difficult problems such as difference, it is possible to achieve the automatic sieving function of defective capsule, have without artificial screening defective capsule, sieving time
Short, screening speed is fast, screening effect good and work efficiency advantages of higher.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of accurate screening plant of capsule, bag
Including screening support plate, the middle part of screening support plate is provided with screening framework, and the upper surface of screening framework is symmetrically arranged with two to fixing ear,
Being mounted on one by bearing pin between every pair of fixing ear and rotate ear, between fixing ear two rotation ears are respectively symmetrically and to set by two
Putting in the middle part of the lower surface of screening case, screening framework rotates ear by two and can rotate on fixing ear two, the two of screening case
It is separately installed with four spacing side chains between the two side of side and screening framework, when screening case carries out that the most not stall is moved,
Four spacing side chains being symmetrically distributed in screening case both sides play good position-limiting action, have both helped the fast quick-recovery of screening case extremely
Centre position, rotates upwardly and downwardly amplitude to screening case again and has carried out limited spacing;Described spacing side chain includes being arranged on screening
Upper block of case lower end and be arranged on lower block of screening frame side wall, lower block and go up to prop up and be respectively connected with spacing bullet between block
Spring, limit spring plays good position-limiting action;Before and after the lower surface of described screening case, both sides are separately installed with by motor cabinet
Screening case two ends are vibrated uniformly, the lower surface four of described screening case by two vibrating motors by two vibrating motors
It is separately installed with four between week and screening support plate and drives side chain, by driving side chain to drive screening case turning on fixing ear
Dynamic, when two, front side drives side chain to drive screening case to move to extreme higher position, two driving side chains of rear side just drive sieve
Branch mailbox moves to extreme lower position, and when two, front side drives side chain to drive screening case to move to extreme lower position, two of rear side
Driving side chain the most just to drive screening case to move to extreme higher position, under the auxiliary of two vibrating motors, four drive side chain to drive
Uniform vibrosieve motion up and down made by screening case;Before and after the upper surface of described screening support plate, lateral symmetry lays two collections
Case;It is symmetrically arranged with screening hole at two on described screening case, and two collecting boxs lay respectively at the underface in screening hole at two, sieve
The qualified capsule got is entered in collecting box by screening hole at two and collects, and defective capsule is due to damaged deformed diameter
It is left in screening case more than the aperture in screening hole;Described driving side chain includes the lower threaded post being arranged on screening support plate, under
Threaded post upper end is provided with lower ball pivot by screw thread, and lower ball pivot upper end is provided with lower connecting cylinder, lower connecting cylinder upper end by screw thread
By being provided with No. two hydraulic cylinders, lower connecting cylinder plays No. two hydraulic cylinders of connection and the effect of lower ball pivot, the top of No. two hydraulic cylinders
End is provided with upper connecting cylinder by screw thread, and upper connecting cylinder upper end is provided with upper ball pivot by screw thread, and upper connecting cylinder plays connection two
Number hydraulic cylinder and the effect of upper ball pivot, the upper end of upper ball pivot is by being threadably mounted in upper threaded post, and upper threaded post is arranged on sieve
The lower end of branch mailbox, ball pivot is conventional standardized element, has variable-angle rotating property, variable by lower ball pivot and upper ball pivot
Rotating property makes No. two hydraulic cylinders that screening case can be driven uniformly to move up and down.
When the present invention uses, after capsule falls into screening case, four drive side chain and two vibrating motors to start simultaneously at
Work, by driving No. two hydraulic cylinders on side chain to drive screening case right by the variable rotational performance of lower ball pivot and upper ball pivot
Rotate on fixing ear, when two, front side drives side chain to drive screening case to move to extreme higher position, two driving side chains of rear side
Screening case is just driven to move to extreme lower position, and when two, front side drives side chain to drive screening case to move to extreme lower position,
Two driving side chains of rear side the most just drive screening case to move to extreme higher position, and under the auxiliary of two vibrating motors, four are driven
Dynamic side chain drives screening case to make uniform vibrosieve motion up and down, enters, by uniform vibrosieve component, the capsule produced
Row screening, the qualified capsule that obtains of screening is entered in collecting box by screening hole at two and collects, and defective capsule is owing to breaking
Damage deformed diameter to be left in screening case more than the aperture in screening hole, it is achieved that the automatic sieving function of defective capsule, it is not necessary to
The defective capsule of artificial screening, sieving time is short, and screening speed is fast, and screening effect is good, and work efficiency is high.
The invention has the beneficial effects as follows:
1. the present invention drives side chain to drive screening case to make the most uniform by four under the auxiliary of two vibrating motors
Vibrosieve moves, and sieves, by uniform vibrosieve component, the capsule produced, and the qualified capsule that screening obtains leads to
Cross screening hole at two and enter into collection in collecting box, and defective capsule is owing to damaged deformed diameter is more than the aperture quilt in screening hole
Stay in screening case, it is achieved that the automatic sieving function of defective capsule, it is not necessary to the defective capsule of artificial screening, sieving time
Short, screening speed is fast, and screening effect is good;
2. the present invention solves that work efficiency present in capsule manufacture process is low, needs artificial to sieve defective glue
Capsule, sieving time length, the screening difficult problems such as speed is slow and screening effect is poor, it is possible to achieve the automatic sieving function of defective capsule,
Have without artificial sieving that defective capsule, sieving time be short, speed is fast, screening effect good and work efficiency height etc. is excellent in screening
Point.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the full sectional view of the present invention;
Fig. 3 is the structural representation that the present invention sieves case.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of accurate screening plant of capsule, including screening support plate 21, the middle part peace of screening support plate 21
Equipped with screening framework 22, the upper surface of screening framework 22 is symmetrically arranged with two to fixing ear 23, passes through between every pair of fixing ear 23
Bearing pin is mounted on one and rotates ear 24, and two are symmetrically arranged at screening case 25 to two rotation ears 24 between fixing ear 23
Lower surface in the middle part of, screening framework 22 rotates ears 24 by two and can rotate on fixing ear 23 two, the both sides of screening case 25
And being separately installed with four spacing side chains 26 between the two side of screening framework 22, screening case 25 carries out the most not stall and moves
Time, four spacing side chains 26 being symmetrically distributed in screening case 25 both sides play good position-limiting action, had both helped screening case 25
Fast quick-recovery is to centre position, and the amplitude that rotates upwardly and downwardly to screening case 25 has carried out limited spacing again;Described spacing side chain 26
Including being arranged on upper block 261 of screening case 25 lower end and being arranged on lower block 262 of screening framework 22 sidewall, lower block 262
And being respectively connected with limit spring 263 between upper block 261, limit spring 263 plays good position-limiting action;Described screening case 25
Lower surface before and after both sides be separately installed with two vibrating motors 27 by motor cabinet, by two vibrating motors 27 to screening case
25 two ends vibrate uniformly, are separately installed with four between lower surface surrounding and the screening support plate 21 of described screening case 25
Drive side chain 28, by driving side chain 28 to drive screening case 25 rotating on fixing ear 23, when two, front side drives side chain 28
When driving screening case 25 to move to extreme higher position, two driving side chains 28 of rear side just drive screening case 25 to move to lowest order
Put, and when two, front side drives side chain 28 to drive screening case 25 to move to extreme lower position, two driving side chains 28 of rear side are again
Just driving screening case 25 to move to extreme higher position, under the auxiliary of two vibrating motors 27, four drive side chain 28 to drive screening
Uniform vibrosieve motion up and down made by case 25;Before and after the upper surface of described screening support plate 21, lateral symmetry lays two collections
Case 29;It is symmetrically arranged with screening hole at two on described screening case 25, and two collecting boxs 29 are just laying respectively at two screening hole
Lower section, the qualified capsule that obtains of screening is entered in collecting box 29 by screening hole at two and collects, and defective capsule is owing to breaking
Damage deformed diameter to be left in screening case 25 more than the aperture in screening hole;Described driving side chain 28 includes being arranged on screening support plate 21
On lower threaded post 281, lower threaded post 281 upper end is provided with lower ball pivot 282 by screw thread, and screw thread is passed through in lower ball pivot 282 upper end
Being provided with lower connecting cylinder 283, lower connecting cylinder 283 upper end is by being provided with No. two hydraulic cylinders 284, and lower connecting cylinder 283 plays connection
No. two hydraulic cylinders 284 and the effect of lower ball pivot 282, the top of No. two hydraulic cylinders 284 is provided with upper connecting cylinder 285 by screw thread,
Upper connecting cylinder 285 upper end is provided with upper ball pivot 286 by screw thread, and upper connecting cylinder 285 plays No. two hydraulic cylinders 284 of connection and upper ball
The effect of hinge 286, the upper end of upper ball pivot 286 is by being threadably mounted in upper threaded post 287, and upper threaded post 287 is arranged on screening
The lower end of case 25, ball pivot is conventional standardized element, has variable-angle rotating property, by lower ball pivot 282 and upper ball pivot 286
Variable rotational performance make No. two hydraulic cylinders 284 can drive screening case 25 uniformly move up and down.
When the present invention uses, after capsule falls into screening case 25, four drive side chain 28 and two vibrating motors 27 same
Time start working, by driving No. two hydraulic cylinders 284 on side chain 28 by lower ball pivot 282 and the variable rotational of upper ball pivot 286
Performance drives screening case 25 rotating on fixing ear 23, when two, front side drives side chain 28 to drive screening case 25 to move to the highest
During position, two driving side chains 28 of rear side just drive screening case 25 to move to extreme lower position, and prop up when two, front side drives
When chain 28 drives screening case 25 to move to extreme lower position, two driving side chains 28 of rear side the most just drive screening case 25 to move to
Extreme higher position, under the auxiliary of two vibrating motors 27, four drive side chain 28 to drive screening case 25 to make uniform vibrosieve up and down
Componental movement, sieves the capsule produced by uniform vibrosieve component, and the qualified capsule that screening obtains passes through at two
Screening hole enters in collecting box 29 collects, and defective capsule is left on more than the aperture in screening hole due to damaged deformed diameter
In screening case 25, it is achieved that the automatic sieving function of defective capsule, it is not necessary to the defective capsule of artificial screening, sieving time is short,
Screening speed is fast, and screening effect is good, and work efficiency is high, solves and makees inefficiency present in capsule manufacture process, needs people
Work sieves defective capsule, sieving time length, the screening difficult problems such as speed is slow and screening effect is poor, has reached purpose.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof
Define.