CN203005775U

CN203005775U - Weighing and automatic packaging machine for irregular particles

Info

Publication number: CN203005775U
Application number: CN 201220601692
Authority: CN
Inventors: 丁维扬
Original assignee: GUANGZHOU V-PACK PACKAGING EQUIPMENT Co Ltd
Current assignee: Guangzhou V Pack Industry Corp ltd
Priority date: 2012-11-15
Filing date: 2012-11-15
Publication date: 2013-06-19
Anticipated expiration: 2022-11-15

Abstract

The utility model discloses a weighing and automatic packaging machine for irregular particles. The weighing and automatic packaging machine comprises a machine frame, a hopper, a rough feeding mechanism, a material supply mechanism, a weighing mechanism, a material conveying mechanism, a bottling mechanism and a bottle conveying mechanism, wherein the weighing mechanism comprises a weighing hopper; the weighing hopper is positioned below the rough feeding mechanism and the material supply mechanism; and the material conveying mechanism and a telescopic transitional hopper are arranged below the weighing hopper. Therefore, the weighing mechanism is configured and the weighing hopper of the weighing mechanism is mostly fed by the rough feeding mechanism and supplemented by the material supply mechanism until the preset quantity value is reached, the operation of quantifying irregular bulk materials is more accurate, the accuracy of packaging the irregular bulk materials is improved, and the weighing efficiency is improved at the same time; and multiple sets of weighing and bottling combination mechanisms can be configured on different bottling mechanisms to form a multi-station automatic weighing and bottling machine, which is convenient to use and high in operating efficiency.

Description

The irregular particle weighting automatic packaging machine

Technical field

The utility model relates to the package packing machine art, refers in particular to a kind of irregular particle weighting automatic packaging machine.

Background technology

Granular articles like this, is convenient to storage, transportation and use etc. often with bottled appearance.Initial manner of packing is to pass through Manual Packaging, during packing people need repeatedly to add by table scale or adjust grain amount so that it is near the mark as far as possible Packing Unit, obviously, adopt hand-filling to have many weak points, for example: packaging efficiency is low, productive costs is high, is not suitable for Quantity production, and Accuracy of Packaging is low etc.

afterwards, positive displacement packing by automatic volume metering has appearred, the particle volume that this kind manner of packing can satisfy each packaging reaches standard, it is balk cargo in irregular shape due to a lot of particles being arranged, for example, the prepared slices of Chinese crude drugs, little granulate food (as the granule dry fruit) etc., thereby, the identical weight of same irregular material, on possible its volume, larger difference is arranged, in prior art, majority be realize by volumetry canned, for example, by adopting single horizontal rotating disc formula, in disc surfaces, material scraping plate is installed, when canned, the unnecessary material in measuring cup mouth place is peeled off, also some is by rotary tilt table formula etc., for the irregular particle of the same race of same volume, its weight also has than big difference, and its Packing Unit is very inaccurate.

For the particle of above-mentioned irregular material, also do not pack now automatic equipment accurately, therefore, this is a problem that has researching value.

The utility model content

In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of irregular particle weighting automatic packaging machine, and it can effectively solve in prior art the low problem of irregular particle packing precision.

For achieving the above object, the utility model adopts following technical scheme:

A kind of irregular particle weighting automatic packaging machine includes frame and is arranged at hopper on this frame, thick feeder, supply material mechanism, weighing mechanism, bottling mechanism and bottle-conveying mechanism; This thick feeder and supply material mechanism all are arranged at the below of hopper, and thick feeder and supply material mechanism all are communicated with hopper; This weighing mechanism is surrounded by scale hooper, and this scale hooper is positioned at the below of thick feeder and supply material mechanism, and the below of this scale hooper is provided with feeding unit and telescopic transition bucket; This bottling mechanism is arranged at the output of feeding unit, and this bottling mechanism is positioned at the top of bottle-conveying mechanism.

As a kind of preferred version, described weighing mechanism is at least two, and corresponding each weighing mechanism is provided with an aforementioned crude feeder, two aforementioned supply material mechanisms and an aforementioned transition bucket.

As a kind of preferred version, described thick feeder is the thick feeder of positive displacement, this thick feeder by a material distributing valve successively in turn feed give two aforementioned scale hoopers, corresponding each scale hooper is provided with an aforementioned supply material mechanism, this supply material mechanism is the Vibration disc type feeder.

As a kind of preferred version, described transition bucket promotes by cylinder and the up and down fore and aft motion.

As a kind of preferred version, described thick feeder has thick delivering belt, and this thick delivering belt includes transport tape and at least two runners, and this transport tape of this two driven by rotating wheel rotates, and is provided with on this transport tape for the appearance hopper that loads particle.

As a kind of preferred version, described runner drives by stepping motor or servomotor and rotates.

As a kind of preferred version, described bottle-conveying mechanism is plate chain band.

The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:

By weighing mechanism is set, coordinating utilizes thick feeder to carry out most of feed to the scale hooper of weighing mechanism, utilize supply material mechanism to compensate feed until reach default value to the scale hooper of weighing mechanism, make quantitatively more accurate to irregular balk cargo, be conducive to improve the accuracy rate to irregular balk cargo packing, also improved simultaneously weighing efficient, more this combination mechanism of weighing bottling can overlap and be configured in different bottling mechanism, form the automatic Weighing bottling machine of multistation, easy to use, operating efficiency is high.

For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.

Description of drawings

Fig. 1 is the front view of the preferred embodiment of the utility model;

Fig. 2 is the birds-eye view of the preferred embodiment of the utility model;

Fig. 3 is the lateral plan of the preferred embodiment of the utility model.

The accompanying drawing identifier declaration:

10, frame 20, hopper

30, thick feeder 40, supply material mechanism

50, weighing mechanism 51, scale hooper

60, thick delivering belt 61, transport tape

62, runner 63, stepping motor

70, bottling mechanism 80, bottle-conveying mechanism

101, transition bucket 102, material distributing valve

103, bottle.

The specific embodiment

Please refer to Fig. 1 to shown in Figure 3, the concrete structure that it has demonstrated the preferred embodiment of the utility model includes frame 10 and is arranged at hopper 20 on this frame 10, thick feeder 30, supply material mechanism 40, weighing mechanism 50, feeding unit and transition bucket 101, bottling mechanism 70 and bottle-conveying mechanism 80.

Wherein, this hopper 20 is arranged at the top of frame 10, and this hopper 20 is used for loading the irregular balk cargo of packing to be weighed, and the irregular balk cargo of this kind can be the prepared slices of Chinese crude drugs, little granulate food (as the granule dry fruit) etc.

this thick feeder 30 and supply material mechanism 40 all are arranged at the below of hopper 20, and this thick feeder 30 and supply material mechanism 40 all are communicated with hopper 20, this weighing mechanism 50 includes scale hooper 51, this scale hooper 51 is positioned at the below of thick feeder 30 and supply material mechanism 40, scale hooper 51 is used for loading the balk cargo of aforementioned

crude feeder

30 and 40 outputs of supply material mechanism, and balk cargo is carried out the weighing operation, this scale hooper 51 can load the weight range of balk cargo between 5g～1Kg, wherein 90%～95% weight portion balk cargo is supplied with by thick feeder 30, 5%～10% weight portion balk cargo is supplied with by supply material mechanism 40, when weighing mechanism 50 senses balk cargo in scale hooper 51 and reaches preset weight, this thick feeder 30 and supply material mechanism 40 stop supplying with balk cargos to scale hooper 51, and the below of this scale hooper 51 is provided with telescopic transition bucket 101, and this transition bucket 101 promotes by cylinder and the up and down fore and aft motion, and this transition bucket 101 is used for taking over by the load weighted balk cargo of weighing mechanism 50, so that balk cargo is kept in, in the present embodiment, this thick feeder 30 is the thick feeder of positive displacement, this thick feeder 30 by a material distributing valve 102 successively in turn feed give two aforementioned scale hoopers 51, corresponding each scale hooper 51 is provided with an aforementioned supply material mechanism 40, this supply material mechanism 40 is the Vibration disc type feeder, and, in the present embodiment, this weighing mechanism 50 is at least two, corresponding each weighing mechanism 50 is provided with an aforementioned crude feeder 30, two aforementioned supply material mechanism 40 and one aforementioned transition buckets 101, this two weighing mechanism 50 carries out the weighing operation simultaneously, to improve weighing efficient, the quantity of weighing mechanism 50 will not be limited to.

This thick feeder 30 has thick delivering belt 60, this thick delivering belt 60 is arranged at the top of scale hooper 51, this thick delivering belt 60 includes transport tape 61 and at least two runners 62, be provided with on this transport tape 61 for the appearance hopper that loads particle, this two runner 62 drives this transport tape 61 and rotates, and this runner 62 drives by stepping motor 63 or servomotor and rotates.

This bottling mechanism 70 is arranged at the output of feeding unit and transition bucket 101, and this bottling mechanism 70 is used for making the bottle 103 of packing into of the balk cargo on transition bucket 101, this bottling mechanism 70 is positioned at the top of bottle-conveying mechanism 80, this bottle-conveying mechanism 80 is used for carrying bottle 103, and this bottle-conveying mechanism 80 is plate chain band.

The working process that the present embodiment is described in detail in detail is as follows:

At first, the irregular balk cargo that adds packing to be weighed in hopper 20.Then, by thick delivering belt 60, the balk cargo in hopper 20 is inputted a thick feeder 30 by part, supply with balk cargo by thick feeder 30 to the scale hooper 51 of the weighing mechanism 50 of correspondence, when the balk cargo in scale hooper 51 reach preset weight 90%～95% the time, this thick feeder 30 stops supplying with balk cargo to scale hooper 51, then use 40 pairs of scale hoopers 51 of supply material mechanism instead and compensate feed, when scale hooper 51 reaches preset weight, this supply material mechanism 40 stops supplying with balk cargos to scale hooper 51, so far complete the weighing work of a balk cargo, take approximately 3S.Then, load weighted balk cargo in scale hooper 51 is put into transition bucket 101, take approximately 1.5s, then weighing mechanism 50, thick feeder 30 and above action of supply material mechanism's 40 repetitions are continued the weighing balk cargos.Meanwhile, this bottle-conveying mechanism 80 with a bottle 103 be delivered to transition bucket 101 under, then, by bottling mechanism 70, the balk cargo in transition bucket 101 is packed into and be arranged in bottle 103 under transition bucket 101, after installing, will be installed bottle 103 outputs of balk cargo by bottle-conveying mechanism 80, so far a bulk material weighting bottling is complete, by aforementioned each mechanism repeated work constantly, constantly a bulk material weighting is bottled and exported.

design focal point of the present utility model is: by weighing mechanism is set, coordinating utilizes thick feeder to carry out most of feed to the scale hooper of weighing mechanism, utilize supply material mechanism to compensate feed until reach default value to the scale hooper of weighing mechanism, make quantitatively more accurate to irregular balk cargo, be conducive to improve the accuracy rate to irregular balk cargo packing, also improved simultaneously weighing efficient, more this combination mechanism of weighing bottling can overlap and be configured in different bottling mechanism, form the automatic Weighing bottling machine of multistation, easy to use, operating efficiency is high.

The above, it is only preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.

Claims

1. irregular particle weighting automatic packaging machine is characterized in that: include frame and be arranged at the hopper on this frame, thick feeder, supply material mechanism, weighing mechanism, bottling mechanism and bottle-conveying mechanism; This thick feeder and supply material mechanism all are arranged at the below of hopper, and thick feeder and supply material mechanism all are communicated with hopper; This weighing mechanism is surrounded by scale hooper, and this scale hooper is positioned at the below of thick feeder and supply material mechanism, and the below of this scale hooper is provided with feeding unit and telescopic transition bucket; This bottling mechanism is arranged at the output of feeding unit, and this bottling mechanism is positioned at the top of bottle-conveying mechanism.

2. irregular particle weighting automatic packaging machine according to claim 1, it is characterized in that: described weighing mechanism is at least two, and corresponding each weighing mechanism is provided with an aforementioned crude feeder, two aforementioned supply material mechanisms and an aforementioned transition bucket.

3. irregular particle weighting automatic packaging machine according to claim 1 and 2, it is characterized in that: described thick feeder is the thick feeder of positive displacement, this thick feeder by a material distributing valve successively in turn feed give two aforementioned scale hoopers, corresponding each scale hooper is provided with an aforementioned supply material mechanism, and this supply material mechanism is the Vibration disc type feeder.

4. irregular particle weighting automatic packaging machine according to claim 1 and 2 is characterized in that: described transition bucket promotes by cylinder and the up and down fore and aft motion.

5. irregular particle weighting automatic packaging machine according to claim 1 and 2, it is characterized in that: described thick feeder has thick delivering belt, this thick delivering belt includes transport tape and at least two runners, this transport tape of this two driven by rotating wheel rotates, and is provided with on this transport tape for the appearance hopper that loads particle.

6. irregular particle weighting automatic packaging machine according to claim 5 is characterized in that: described runner drives by stepping motor or servomotor and rotates.

7. irregular particle weighting automatic packaging machine according to claim 1, it is characterized in that: described bottle-conveying mechanism is plate chain band.