CN209097049U - A kind of sliding blanking type Chinese herbal prepared slice dispensing mechanism - Google Patents

Abstract

The utility model relates to a kind of sliding blanking type Chinese herbal prepared slice dispensing mechanisms, including the cutting agency being sequentially distributed from top to down, upper weighing claims, different heavy medicine materical crude slice transfer device and lower weighing claim, upper weighing claims the structure claimed with lower weighing identical, upper weighing claims the upper weighing title portion weighing bucket including upper weighing title ontology and the prepared slices of Chinese crude drugs for catching the cutting agency output, upper weighing title portion weighing bucket includes upper weighing title portion funnel, upper weighing title portion funnel cover board and upper weighing title portion funnel cover board open-and-close mechanism, different heavy medicine materical crude slice transfer device includes receiving hopper and receiving hopper mobile mechanism, cutting agency includes lower hopper, block the blanking thumb wheel of the feed opening of lower hopper.The amount of prepared slices of Chinese crude drugs weight scale when the utility model has the advantages that can reduce overweight solves the problems, such as that Chinese herbal prepared slice dispensing mechanism adjusts and needs the amount of the prepared slices of Chinese crude drugs of repetition weighing big when weighing.

Description

A kind of sliding blanking type Chinese herbal prepared slice dispensing mechanism

Technical field

The utility model relates to Chinese medicine production technical field more particularly to a kind of sliding blanking type Chinese herbal prepared slice dispensing machines Structure.

Background technique

In the production process of Chinese medicine, need by the prepared slices of Chinese crude drugs of setting according to setting dosage mix in carry out together It decocts, to form Chinese materia medica preparation.The prepared slices of Chinese crude drugs for weighing setting weight are known as adjusting.In order to realize the automated production of Chinese medicine, Have devised prepared slices of Chinese crude drugs Weighing mechanism.It is for a long time that the mode that existing prepared slices of Chinese crude drugs Weighing mechanism is adjusted, which still uses, Always using once weigh by the way of.Since prepared slices of Chinese crude drugs form is not of uniform size, intersect, the characteristics such as adhesion is many and diverse, therefore Overweight problem is easy to produce when adjustment.If machine is overweight when adjusting, the prepared slices of Chinese crude drugs in claiming weighing is needed all to fall It is weighed again out, the amount so as to cause the prepared slices of Chinese crude drugs for needing to repeat weighing when adjusting is big, and Chinese medicine when machine adjustment Medicine materical crude slice is that conveying blanking is carried out by cutting agency, and a certain amount of damaged, event of the prepared slices of Chinese crude drugs can be all caused per next defective material The amount for repeating the more more then prepared slices of Chinese crude drugs breakages of amount of weighing is more, and the excessively broken of the prepared slices of Chinese crude drugs damages drug effect.

Utility model content

The utility model provides a kind of sliding blanking type Chinese medicine drink of the amount of the weight of prepared slices of Chinese crude drugs when can reduce overweight scale Piece adjusts mechanism, solve Chinese herbal prepared slice dispensing mechanism adjust weighing when need the amount for the prepared slices of Chinese crude drugs for repeating weighing is big to ask Topic.

The above technical problem is solved through the following technical scheme: a kind of sliding blanking type Chinese herbal prepared slice dispensing mechanism, It is characterised in that it includes the cutting agency being sequentially distributed from top to down, upper weighing title, different heavy medicine materical crude slice transfer device and lower weighing Claim, the upper weighing claims the upper weighing title portion for the prepared slices of Chinese crude drugs for claiming ontology including upper weighing and catching the cutting agency output to claim Bucket, the upper weighing title portion weighing bucket include that the upper weighing of discharge end of upper weighing title portion funnel, title portion funnel of weighing in capping claims The upper weighing title portion funnel cover board open-and-close mechanism of weighing title portion funnel cover plate opening-closing, the lower weighing on portion's funnel cover board and driving Claim to include that lower weighing claims ontology and catches the lower weighing title portion weighing bucket for the prepared slices of Chinese crude drugs that the upper weighing title portion weighing bucket drops out, it is described Lower weighing title portion weighing bucket includes the lower weighing title portion filler cap of the discharge end of weighing title portion funnel under lower weighing title portion funnel, capping The lower weighing title portion funnel cover board open-and-close mechanism of plate and the lower weighing title portion funnel cover plate opening-closing of driving, the different heavy medicine materical crude slice transfer Structure includes that receiving hopper and driving receiving hopper are moved to below weighing title portion weighing bucket and catch weighing title portion weighing bucket and fall down The receiving hopper mobile mechanism of medicine medicine materical crude slice, the cutting agency include lower hopper, block lower hopper feed opening blanking thumb wheel, institute State and form blanking clearance between the circumferential surface of blanking thumb wheel and a side wall of lower hopper, the lower hopper be equipped with shelter from it is described under Expect that the backgauge bristle in gap, the circumferential surface of the blanking thumb wheel are equipped with several rows driving Chinese medicine drink circumferentially distributed along blanking thumb wheel Piece pushes the bristle and material toggling tooth that the prepared slices of Chinese crude drugs are fallen down from the blanking clearance, all in same row's material toggling tooth Material toggling tooth between be all staggered along the circumferential direction of setting wheel.When being weighed, makes title portion weighing bucket unlatching of weighing first, pass through blanking Mechanism makes the prepared slices of Chinese crude drugs fall in lower weighing title portion weighing bucket the prepared slices of Chinese crude drugs for weigh weight N, then claims weighing Portion's weighing bucket closes up and catches the prepared slices of Chinese crude drugs that cutting agency is fallen down and weigh the weight that weight is the prepared slices of Chinese crude drugs that M(needs) in-N Medicine medicine materical crude slice, if fall into weighing claim in Chinese medicine overweight Shi Ze receiving hopper mobile mechanism when receiving hopper be moved to weighing title portion The prepared slices of Chinese crude drugs are fallen into receiving hopper in the lower section of weighing bucket, upper weighing title portion funnel, are then closed up again by upper weighing title portion weighing bucket And catch the prepared slices of Chinese crude drugs that cutting agency is fallen down weigh weight be M(need the prepared slices of Chinese crude drugs weight)-N the prepared slices of Chinese crude drugs.Such as When the Chinese medicine weight that fruit falls into weighing title meets the requirements, then upper weighing claims the Chinese medicine in weighing bucket to fall into lower weighing title portion weighing bucket It is inside accumulated as the prepared slices of Chinese crude drugs (i.e. satisfactory dosage) that weight is M and moves away.The technical program is super due to generating dosage When weight, the prepared slices of Chinese crude drugs for needing to move away not are entire dosage but the part in dosage, so that needing to repeat weighing The amount of Chinese medicine reduces.

The technical program this cutting agency by setting bristle stop prevent material from declining in blanking clearance, work as material toggling Wheel stops blanking when stopping operating, relative to it is existing in such a way that door switch carries out stopping blanking for, when stopping not Can to material generate squeeze and cause to be crushed, be stopping blanking when caused by the prepared slices of Chinese crude drugs crushing it is small.

It is all staggered along the circumferential direction of setting wheel between all material toggling tooths in same row's material toggling tooth.It can reduce synchronization The amount for the prepared slices of Chinese crude drugs transferred to by blanking thumb wheel can reduce overweight probability.

Preferably, one end of the upper weighing title portion funnel cover board is hinged on weighing title portion funnel, the upper title Title portion funnel is equipped with the upper weighing title portion attachment base that ibid weighing claims ontology to be attached, the upper weighing title portion funnel cover board again Open-and-close mechanism includes that upper end is same as above the hinged upper weighing title portion first connecting rod of title portion attachment base of weighing, upper end is ibid weighed Weighing title portion first connecting rod and upper title on the hinged upper weighing title portion second connecting rod in the lower end of title portion first connecting rod, driving Again title portion second connecting rod close up and make weigh title portion funnel cover board cover weighing title portion funnel discharge end upper weighing Title portion funnel cover board closes up weighing title portion first connecting rod in spring and driving and separates and make with upper weighing title portion second connecting rod The upper weighing title portion funnel cover board that title portion funnel cover board is opened of weighing opens cylinder, the lower end of the upper weighing title portion second connecting rod It is hinged with the upper weighing title portion funnel cover board.Provide a kind of specific structure of weighing title portion weighing bucket.The structure Weighing bucket can easily be opened and closed and form bucket and blanking channel.

Preferably, it is skew wall that the lower hopper, which is distributed in a side wall in the two side walls of setting wheel radially opposite sides, Blanking clearance described in form between another side wall and the setting wheel.Setting wheel makees the shearing that the prepared slices of Chinese crude drugs generate when blanking With small, it is not easy to cause the prepared slices of Chinese crude drugs broken.

The utility model further includes that the medicine materical crude slice conveying box below lower weight scale is opened.Collection moves away convenient when medicine materical crude slice.

Preferably, the tooth top of the material toggling tooth is equipped with power-assisted sawtooth.It can be improved reliability when blanking.

The utility model has an advantage that the dosage that can be needed to medicine materical crude slice is formed by the way that secondary weighing is cumulative；Make Overweight amount is needed again to be less than dosage when obtaining overweight.

Detailed description of the invention

Fig. 1 is the schematic diagram of the utility model.

Fig. 2 is the enlarged diagram of upper weighing title portion weighing bucket.

Fig. 3 is the three-dimensional enlarged diagram of the cutting agency in Fig. 1.

Fig. 4 is the three-dimensional enlarged diagram of blanking thumb wheel.

In figure: rack 1, medicine materical crude slice conveying box 11, cutting agency 2,21, side walls 211 of lower hopper, another side wall 212, Blanking clearance S1, blanking thumb wheel 22, material toggling tooth 221, power-assisted sawtooth 222, backgauge bristle 23, thumb wheel driving motor 24, upper weighing Claim 3, upper weighing title ontology 31, upper weighing title portion weighing bucket 32, upper weighing title portion funnel 321, upper weighing title portion funnel cover board 322, Upper weighing title portion funnel cover board open-and-close mechanism 323, upper weighing title portion first connecting rod 3231, upper weighing title portion second connecting rod 3232, Upper weighing title portion funnel cover board closes up spring 3234, upper weighing title portion funnel cover board opens cylinder 3235, the first hinged shaft 3236, the Two hinged shafts 3237, upper weighing title portion attachment base 324, different heavy medicine materical crude slice transfer device 4, receiving hopper 41, receiving hopper mobile mechanism 42, under Weighing claims 5, lower weighing to claim ontology 51, lower weighing title portion weighing bucket 52, lower weighing title portion funnel 521, lower weighing title portion funnel cover board 522, lower weighing title portion funnel cover board open-and-close mechanism 523.

Specific embodiment

The utility model is further described with embodiment with reference to the accompanying drawing.

Referring to Fig. 1, a kind of sliding blanking type Chinese herbal prepared slice dispensing mechanism, including rack 1.Successively divide from top to down in rack The cutting agency 2 of cloth, upper weighing claim 3, different heavy medicine materical crude slice transfer device 4 and lower weighing to claim 5.

Cutting agency 2 includes the blanking thumb wheel 22 of lower hopper 21 with the feed opening for blocking lower hopper.Lower hopper, which is distributed in, to be dialled A side wall 211 in the two side walls of material wheel radially opposite sides is skew wall, forms blanking between another side wall 212 and setting wheel Gap S1.Lower hopper is equipped with the backgauge bristle 23 for sheltering from blanking clearance.The circumferential surface of blanking thumb wheel is equipped with 6 rows along blanking thumb wheel Circumferentially distributed material toggling tooth 221.Same row's material toggling tooth shares 8 material toggling tooths.Between 8 material toggling tooths in same row's material toggling tooth all Circumferential direction along setting wheel is staggered.The tooth top of material toggling tooth is equipped with power-assisted sawtooth 222.The course of work of cutting agency is Chinese medicine drink Piece pours into lower hopper, and the prepared slices of Chinese crude drugs expect that the obstruction when feed opening of lower hopper in blanking thumb wheel and hairbrush is made under lower hopper It is moved down and is trapped in lower hopper with lower stopping, needing to drive blanking thumb wheel in Fig. 1 by thumb wheel driving motor 24 when blanking Rotate in a counterclockwise direction, blanking thumb wheel rotation result be driving the prepared slices of Chinese crude drugs push shelves material bristle and make the prepared slices of Chinese crude drugs from It is fallen down in blanking clearance.

Referring to Fig. 1 and Fig. 2, the structure that the structure that upper weighing claims and lower weighing claim is identical.Upper weighing claims 3 to include that upper weighing claims Ontology 31 and the upper weighing title portion weighing bucket 32 for catching the prepared slices of Chinese crude drugs that cutting agency exports.Upper weighing title portion weighing bucket includes upper weighing On title portion funnel 321, capping weigh title portion funnel discharge end upper weighing title portion funnel cover board 322 and driving on weigh title portion The upper weighing title portion funnel cover board open-and-close mechanism 323 of funnel cover plate opening-closing.Lower weighing claims 5 to include that lower weighing claims ontology 51 and catches The lower weighing title portion weighing bucket 52 for the prepared slices of Chinese crude drugs that upper weighing title portion weighing bucket drops out.Lower weighing title portion weighing bucket includes lower weighing title portion leakage The lower weighing title portion funnel cover board 522 of the discharge end of weighing title portion funnel and the lower title portion filler cap of weighing of driving under bucket 521, capping The lower weighing title portion funnel cover board open-and-close mechanism 523 of plate folding.

One end of upper weighing title portion funnel cover board 322 is hinged on weighing title portion funnel 321.Upper weighing title portion funnel is set There is the upper weighing title portion attachment base 324 that ibid weighing claims ontology to be attached.Upper weighing title portion funnel cover board open-and-close mechanism 323 wraps Include upper end be same as above by the first hinged shaft 3236 the hinged upper weighing title portion first connecting rod 3231 of title portion attachment base of weighing, on The upper weighing title portion second for holding the lower end for being same as above title portion first connecting rod of weighing by the second hinged shaft 3237 hinged connects 3232 Title portion first connecting rod of weighing on bar, driving closes up with upper weighing title portion second connecting rod and upper weighing title portion funnel cover board is covered The upper weighing title portion funnel cover board of the discharge end of upper weighing title portion funnel closes up weighing title portion first in spring 3234 and driving and connects The upper weighing title portion funnel cover board that bar separates with upper weighing title portion second connecting rod and upper weighing title portion funnel cover board is opened is opened Open cylinder 3235.Ibid weighing title portion funnel cover board is hinged for the lower end of upper weighing title portion second connecting rod.When upper weighing claims When funnel cover board unlatching cylinder 3235 in portion's is in state in contraction state, that is, Fig. 2, close up spring in weighing title portion funnel cover board Upper weighing title portion funnel cover board 322 covers on the discharge end i.e. lower end in upper weighing title portion funnel 321 under the action of 3234.Work as needs Title portion funnel cover board 322 of weighing in unlatching makes, and upper weighing title portion funnel cover board opens the elongation of cylinder 3235 and drives first connecting rod Lower end so that first connecting rod is rotated clockwise with the first hinged shaft 3236 for axis, second connecting rod is that axis is inverse with the second hinged shaft 3237 Hour hands rotation, so that first connecting rod and second connecting rod are generated and separated, separated result is title portion filler cap of weighing in driving Plate 322 is removed from upper weighing title portion funnel 321 and loses covering effect.

Referring to Fig. 1, different heavy medicine materical crude slice transfer device 4 includes that receiving hopper 41 and driving receiving hopper are moved to weighing title portion weighing bucket Lower section and catch the receiving hopper mobile mechanism 42 of the prepared slices of Chinese crude drugs that weighing title portion weighing bucket is fallen down.Receiving hopper is mobile in the present embodiment Mechanism 42 is cylinder, be certainly oil cylinder, mechanism that screw rod matching thread set is translated it is also possible.

Participate in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, through this embodiment in sliding blanking type Chinese herbal prepared slice dispensing mechanism carry out in The method that medicine medicine materical crude slice is adjusted has been the method for weighing up the prepared slices of Chinese crude drugs for meeting weight demands are as follows: the first step, thick title, specifically by The prepared slices of Chinese crude drugs are output to lower weighing and claimed in weighing bucket by cutting agency, when weighing instantly claims the prepared slices of Chinese crude drugs in weighing bucket up to weight to N Cutting agency stops blanking, and wherein N is less than the dosage M that the prepared slices of Chinese crude drugs need；Second step, essence claim, specifically by cutting agency The prepared slices of Chinese crude drugs are output to upper weighing to claim to weigh in weighing bucket, when the weight of the prepared slices of Chinese crude drugs fallen in upper weighing title weighing bucket Cutting agency stops blanking when for M-N or more；Third step, different rearrangement remove, and ought specially fall to weighing and claim in weighing bucket When the weight ratio M-N of medicine medicine materical crude slice is big, receiving hopper mobile mechanism driving receiving hopper is upper after being moved to below weighing title portion weighing bucket to be claimed Title portion funnel cover board is opened again, so that the prepared slices of Chinese crude drugs in upper weighing title portion weighing bucket are fallen in receiving hopper, repeats second step；The Four steps claim weighing in weighing bucket when the weight for falling to the upper prepared slices of Chinese crude drugs deserved to be called in second step is equal to M-N grams Medicine medicine materical crude slice falls to lower weighing and claims in weighing bucket, and it is defeated then to fall to medicine materical crude slice together in company with the prepared slices of Chinese crude drugs in lower weighing title portion weighing bucket It send in case 11, into being transferred in next process.The prepared slices of Chinese crude drugs in receiving hopper, which are manually transferred in cutting agency, to carry out Again blanking.N in the first step is 75% or more of M.

The prepared slices of Chinese crude drugs are manually to be transferred in cutting agency in the present embodiment.Receiving hopper can certainly be designed as The same structure of upper weighing title portion weighing bucket shown in Fig. 2, if there is the prepared slices of Chinese crude drugs in receiving hopper, first makes at this time in thick claim Receiving hopper stretches out and is located in lower weighing title portion weighing bucket, and then receiving hopper is opened and the prepared slices of Chinese crude drugs in receiving hopper are transferred to Lower weighing claims the weight of weighing bucket to the interior prepared slices of Chinese crude drugs to meet the requirements, lower weighing title weighing bucket be weighed out weight it is inadequate when make splicing again all It shrinks and generates evacuation, so that the prepared slices of Chinese crude drugs in cutting agency is transferred to lower weighing and claim in weighing bucket to the prepared slices of Chinese crude drugs slightly weighed up Weight meet the requirements.

Claims (1)

1. a kind of sliding blanking type Chinese herbal prepared slice dispensing mechanism, which is characterized in that including the blanking machine being sequentially distributed from top to down Structure, upper weighing claim, different heavy medicine materical crude slice transfer device and lower weighing claim, and the upper weighing claims to include that upper weighing claims ontology and catches described Cutting agency output the prepared slices of Chinese crude drugs upper weighing title portion weighing bucket, the upper weighing title portion weighing bucket include upper weighing title portion funnel, The upper weighing title portion funnel cover board of the discharge end of weighing title portion funnel and weighing title portion funnel cover plate opening-closing in driving in capping Upper weighing title portion funnel cover board open-and-close mechanism, the lower weighing claim to claim ontology including lower weighing and catch the upper weighing title portion to claim The lower weighing title portion weighing bucket for the prepared slices of Chinese crude drugs that bucket drops out, the lower weighing title portion weighing bucket includes under lower weighing title portion funnel, capping The lower weighing of the lower weighing title portion funnel cover board of the discharge end of weighing title portion funnel and the lower weighing title portion funnel cover plate opening-closing of driving Title portion funnel cover board open-and-close mechanism, the different heavy medicine materical crude slice transfer device include that receiving hopper and driving receiving hopper are moved to weighing and claim The receiving hopper mobile mechanism for the prepared slices of Chinese crude drugs that weighing title portion weighing bucket is fallen down is caught below portion's weighing bucket, the cutting agency includes Lower hopper, block lower hopper feed opening blanking thumb wheel, between the circumferential surface of the blanking thumb wheel and a side wall of lower hopper Blanking clearance is formed, the lower hopper, which is equipped with, shelters from the backgauge bristle of the blanking clearance, on the circumferential surface of the blanking thumb wheel The bristle is pushed along the circumferentially distributed driving prepared slices of Chinese crude drugs of blanking thumb wheel equipped with several rows and makes the prepared slices of Chinese crude drugs under described Expect the material toggling tooth fallen down in gap, is all staggered along the circumferential direction of setting wheel between all material toggling tooths in same row's material toggling tooth, institute The one end for stating weighing title portion funnel cover board is hinged on weighing title portion funnel, and upper weighing title portion's funnel, which is equipped with, ibid to be claimed The upper weighing title portion attachment base for claiming ontology to be attached again, the upper weighing title portion funnel cover board open-and-close mechanism includes that upper end is same as above The hinged upper weighing title portion first connecting rod of weighing title portion attachment base, upper end are same as above the lower end hinge for title portion first connecting rod of weighing On the upper weighing title portion second connecting rod that is connected together, driving weighing title portion first connecting rod and upper weighing title portion second connecting rod close up and So that the upper weighing title portion funnel cover board for the discharge end that upper weighing title portion funnel cover board covers weighing title portion funnel closes up spring It is separated with weigh in driving title portion first connecting rod and upper weighing title portion second connecting rod and upper weighing title portion funnel cover board is opened Upper weighing title portion funnel cover board open cylinder, it is described it is upper weighing title portion second connecting rod lower end with the upper weighing title portion funnel Cover board is hinged.