A kind of salt packing machine volumetric metering device
Technical field
Material metering technical field is the utility model is related to, specifically a kind of salt packing machine volumetric metering device.
Background technology
Volumetric metering device refers to the volume using container come quantitative taking, and the material that quantitative is obtained is measured
Packaging, when the metering device of salt packing machine is referred to packaging salt, to cause amount during every bag of salt packaging to be maintained at controllable model
In enclosing, therefore using a kind of container that can change metered volume as needed come measuring fixed amount salt.
In the prior art, the general volume of common metering device for common salt is fixed, it is impossible to according to packaging needs, to change salt
Not same amount, salt packaging is divided into sack, pouch, middle bag etc., needs to be determined according to the salinity of packaging in packaging often
Gauge amount, but in current measuring fixed amount, friction etc. easily occurs with metering device surface for the salt remained during salt measuring, long
The metering device that phase uses can often form cut because of friction, and cut can influence the accuracy of metering, meanwhile, conventional salt meter
Amount device can not be carried out continuously metering, cause the packaging efficiency of salt low, it is impossible to meet the needs of packaging production.
Utility model content
The purpose of this utility model is to provide a kind of salt packing machine volumetric metering device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme:
A kind of salt packing machine volumetric metering device, including metering cabinet, hopper, interior is provided with the top of the metering cabinet
Portion is installed with supporting plate;Running through in the middle part of the supporting plate has drive socket, side to be provided with the shaping being fixedly mounted on supporting plate
Device, the drive socket top is equipped with the measurement unit being located above supporting plate, middle part is equipped with the guide rail disk positioned at measurement unit bottom,
Bottom is equipped with the power set below supporting plate;The measurement unit include the measuring cup that metering disk, metering disk bottom be provided with and
Baffle portion positioned at measuring cup bottom, the metering disk top is provided with the material disc positioned at hopper bottom, lower section is provided with equipped amount
The lifting disk of cup base.
As further program of the utility model:The hopper is the pyramidal structure that upper surface offers charging aperture,
Hopper top is provided with dust removal unit, sensor and checks portion.
As further program of the utility model:The drive socket is built with setting female screw mandrel sleeve, silk
Rod sleeve is built with the elevating screw of inner hollow, and elevating screw is built with metering rotating shaft.
As further program of the utility model:Open up jagged on the guide rail disk, the breach lower tilt is set
It is equipped with guide plate;The material disc side is provided with the material scraping plate being fitted on ring part inwall.
As further program of the utility model:The metering disk bottom is disk, top is the ring on disk
Shape portion, the disk circumferentially equidistantly offer the measuring cup hole communicated with measuring cup upper end.
As further program of the utility model:The baffle portion includes being fixedly arranged on the fixed seat of metering tray bottom, connected
The connecting rod rest of connection fixed seat and mounted in the chassis of measuring cup bottom, described connecting rod rest one end is provided with the roller positioned at guide rail disk top.
As further program of the utility model:The power set include electric rotating machine in the metering cabinet body,
The reduction box being connected with electric rotating machine, the metering rotating shaft being connected with deceleration upper box part and the lowering or hoisting gear being connected with screw mandrel.
Compared with prior art, the beneficial effects of the utility model are:The lifting disk and meter that the utility model passes through setting
Measure disk and change measuring cup volume, realize that material dosing measures, measuring accuracy is high;The material disc of setting, material scraping plate etc. can be to metering disks
Interior carry out scraper, effectively reduces the friction between residual material and metering disk, ensures the measuring accuracy of measuring cup;The guide rail disk of setting
It may be such that measuring cup chassis falls under gravity, realize the automatic discharging of material, it is easy to operate;Multiple measuring cup holes are set, it is real
Show continuous metering, improve the operating efficiency of measuring fixed amount.
Brief description of the drawings
Fig. 1 is internal front view of the present utility model.
Fig. 2 is inner side elevational view of the present utility model.
Fig. 3 is drive socket internal view of the present utility model.
Fig. 4 is measurement unit structure chart of the present utility model.
Fig. 5 is metering disk structure chart of the present utility model.
In figure:1- meterings cabinet, 2- hoppers, 3- supporting plates, 4- charging apertures, 5- dust removal units, 6- sensors, 7- are checked
Portion, 8- drive sockets, 9- formers, 10- guide rails disk, 11- guide plates, 12- metering disks, 13- measuring cups, 14- fixed seats, 15- connect
Bridge, 16- chassis, 17- rollers, 18- measuring cups hole, 19- material discs, 20- measuring cups base, 21- lifting disks, 22- material scraping plates, 23-
Electric rotating machine, 24- reduction boxes, 25- lowering or hoisting gears, 26- metering rotating shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-5, in the utility model embodiment, a kind of salt packing machine volumetric metering device, including metering cabinet
Body 1, the top of metering cabinet 1 are provided with hopper 2, are fixedly provided with supporting plate 3, and the hopper 2 offers for upper surface
The pyramidal structure of charging aperture 4, the top of hopper 2 are provided with dust removal unit 5, sensor 6 and check portion 7;The middle part of supporting plate 3 is run through
There are drive socket 8, side to be provided with the former 9 being fixedly mounted on supporting plate 3, the top of drive socket 8 is equipped with positioned at branch
The measurement unit of the top of frame plate 3, middle part are equipped with the guide rail disk 10 positioned at measurement unit bottom, bottom is equipped with positioned at the lower section of supporting plate 3
Power set, drive socket 8 is built with setting female screw mandrel sleeve, lifting silk of the screw mandrel sleeve built with inner hollow
Bar, elevating screw open up on the guide rail disk 10 jagged built with metering rotating shaft, and the breach lower tilt is provided with guiding
Plate 11;The measurement unit includes metering disk 12, the measuring cup 13 that the bottom of metering disk 12 is provided with and the baffle portion positioned at the bottom of measuring cup 13,
The baffle portion includes being fixedly arranged on the fixed seat 14 of the bottom of metering disk 12, the connecting rod rest 15 of connection fixing base 14 and mounted in measuring cup 13
The chassis 16 of bottom, described one end of connecting rod rest 15 are provided with the roller 17 positioned at the top of guide rail disk 10, and the bottom of metering disk 12 is
Disk, top are the ring part on disk, and the disk circumferentially equidistantly offers what is communicated with the upper end of measuring cup 13
Measuring cup hole 18, the top of metering disk 12 is provided with the material disc 19 positioned at the bottom of hopper 2, lower section is provided with the liter of equipped amount cup base 20
Disk 21 drops, and the side of material disc 19 is provided with the material scraping plate 22 being fitted on ring part inwall;The power set include being mounted in
The reduction box 24 for measure the electric rotating machine 23 in cabinet 1, being connected with electric rotating machine 23, the metering being connected with the top of reduction box 24 turn
Axle and the lowering or hoisting gear 25 being connected with elevating screw.
The utility model structure is novel, stable, the utility model when in use, first by materials such as salt from charging aperture
4 put into the hopper 2 that the top of metering cabinet 1 is provided with, and the top of hopper 2 is provided with dust removal unit 5, sensor 6 and checks portion 7, removes
Dirt portion 5 can remove dust caused by material blanking, and sensor 6 is used to monitor material blanking, checks that portion 7 is conveniently checked, make
With preceding, the lowering or hoisting gear 25 of the composition such as bevel gear connected by lifting motor one end drives elevating screw to turn in screw mandrel sleeve
Dynamic, elevating screw is connected through a screw thread with screw mandrel sleeve, and elevating screw moves up and down in screw mandrel sleeve, and elevating screw drives solid
Lifting disk 21 on screw mandrel sleeve moves up and down, and lifting disk 21 is provided with the mounting hole of equipped amount cup base 20, lifting disk
21 height that adjustable measuring cup base 20 coordinates with the bottom of measuring cup 13 when moving up and down, and then quantitative adjusting amount is needed according to metering
13 volumes of cup, easy to adjust quick, in metering process, material enters in the material disc 19 on the top of metering disk 12 from hopper 2,
Electric rotating machine 23 is slowed down by reduction box 24 and drives metering axis of rotation, and metering axis of rotation drives metering disk 12 to rotate, counted
The measuring cup hole 18 circumferentially equidistantly opened up on the disk of amount disk 12 bottom goes to the bottom of material disc 19 successively, and material is from material disc
19 throughput cup aperture 18 enter in measuring cup 13, realize accurate measuring fixed amount, when metering disk 12 rotates, are arranged in metering disk 12
Material scraping plate 22 residual material on metering disk 12 can be scraped to measuring cup 13, effectively reduce rubbing between material and metering disk 12
To wipe, avoid friction from forming cut etc., influence the measuring accuracy of measuring cup 13, after material enters measuring cup 13, metering disk 12 is rotated further,
When the baffle portion of the bottom of measuring cup 13 turns on guide rail disk 10 indentation, there offered, what side link one end of baffle portion was provided with
Roller 17 departs from guide rail disk 10, and side link rotates downwards around fixed seat 14, positioned at the chassis 16 of the bottom of measuring cup 13 in Action of Gravity Field
Lower to fall naturally, material enters in the former 9 of bottom from the bottom of measuring cup 13, and completion is once measured, and metering disk 12 is rotated further,
The roller 17 that side link one end is provided with progressively moves up in the case where the guide plate 11 being obliquely installed acts on, and returns guide rail disk 10, measuring cup hole
18 at least provided with one, and setting is multiple to improve measurement efficiency, realizes continuous metering.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.