CN206013013U - A kind of Barium sulfate crystals streamline quantitative filling device - Google Patents

Abstract

The utility model discloses a kind of Barium sulfate crystals streamline quantitative filling device, staff is positioned over charging bag to be filled on soft board, the bag mouth edge of the bag that feeds is held by the pore that processes on soft board, subsequently conveyer belt is transported to the underface of weighing tank, Barium sulfate crystals in feed filling are fallen in weighing tank during this period, until the measured value of weight sensor reaches designated value, nozzle is released forward by the piston rod for being blown cylinder simultaneously, charging bag is launched after spraying gases at high pressure by nozzle, subsequently the Barium sulfate crystals in weighing tank are fallen in charging bag, the bottom of charging bag is then contacted with conveyer belt, to be installed fill out after the completion of conveyer belt be transported to next operation, so far this device completes the filling operation to a charging bag.Barium sulfate crystals can be packed by this device, efficiency high, the course of action smooth-going of device, be automatically performed operation, and the muscle power for reducing operator is paid.

Description

A kind of Barium sulfate crystals streamline quantitative filling device

Technical field

This utility model is related to barium salt pot-type equipment.

Background technology

Filling machine be a kind of be used for by air containing fluid, not air containing fluid, body of paste and solid material be filled into bottle, filling, Plant equipment in the various packing containers such as box, bucket or bag, not only can improve productivity ratio using mechanization fill, reduce product Loss, it is ensured that packaging quality, and can reduce production environment with by dress material mutual pollution.Therefore, current filling machine It has been widely used in the automation fill production of medicine, daily use chemicals, food and special industry factory.Former by fill Reason is divided, and filling machine includes isobar filling machine（Including negative pressure isobar filling machine, normal pressure isobar filling machine, malleation isobar filling Machine）, differential pressure filling machine（Low vacuum filling machine, pressurization filling machine）Deng.Currently known solid particle filling apparatus are mostly using title Weight principle carries out quantitative filling, needs electronic scale metering and electrical equipment control to realize solid particle quantitative filling.Using weighing technology It is related to electrical equipment control and mechanical mechanism, plant maintenance and maintenance is had high demands and complicated.Quantitative filling of weighing has water to appearance The solid particle for adhering to each other each other for dividing carries out quantitative filling, is extremely difficult to accurate quantification fill requirement.

Although existing filling machine all can achieve the basic function of its fill operation, however, current filling machine automatization Low degree, the filling valve complex structure which uses, and the material suction for each filling valve and extrusion are respectively provided with One driving structure so that the installation of machine, debugging and inconvenient maintenance, is unfavorable for quickly realizing material-filling；Additionally, current filling Easily there is fill phenomenon by mistake in installation, does not also have thoroughly effectively solution for this phenomenon, often fill by mistake is occurring During phenomenon, need shutdown to be processed, cause material-filling efficiency to reduce.Production technology and life of the technical staff in quantitative filling Constantly improvement is carried out on product equipment.In existing filling apparatus, relevant technical literature has：

Patent【201210346161.7】Described one kind " sticky material dosing filling machine ", including organic frame, revolving bed, Revolving dial and material cylinder；All sides of the material cylinder are provided with filling valve, are obliquely installed by constituting one by upper ring and a lower ring Track, using the orbits controlling piston alternately by the material suction material cavity in material cylinder or by the material in material cavity Extrusion pours into bottle, while coordinating using sensor control drive mechanism work, fork is opened or is closed rising passway, from And cause between feeding-passage connection charging aperture and material cavity or between filling passageway connection filling exit and material cavity, effectively control The output of material processed, prevents the appearance of fill phenomenon by mistake.The device achieves the turnover function of material by " suction " action, but One side structure is more complicated, and the speed of fill can not carry out free regulation, and produces " suction " only by upper ring and a lower ring Action is also difficult to ensure that card equipment has good dynamic performance, the phenomenon for rocking severity when equipment works easily occurs.

Application number【201110059276.3】A kind of " solid particle quantitative filling device " is disclosed, solid particle is positioned over The solid particle on device top is stacked in pallet, stacks pallet through solid particle and enters fill chamber, past in the scraper plate of fill intracavity In the presence of multiple motion, solid particle loads dosing container and moves toward pressing plate, cutting knife direction.Dosing container is moved to rotating disk Below pressing plate, solid particle below pressing plate is entered in dosing container in the extruding next part of pressing plate, and some is to cutting Move in knife direction.Solid particle in dosing container is separated by cutting knife with the solid particle under pressing plate, completes determining for solid particle Amount fill.The container filling of this structure sizing, occurs fill phenomenon not in place if the capacity of container is changed, secondly The sports coordination of each part is required higher, in order to both ensure that device normally runs and avoids stuck phenomenon, to there is composition surface The processing of part it is also proposed higher requirement.

In sum, existing filling apparatus are primarily present that structural principle is excessively complicated, heavy, and the consideration of details is not enough filled Point, the defect such as dynamic performance consideration is not enough, labor strength is excessive and use range is limited.

Content of the invention

This utility model provides a kind of Barium sulfate crystals streamline quantitative filling device, safely and reliably can burn barium salt It is positioned on roll-over table into hopper, working place requires little, to be conducive to holding to clean working environment, reduces the body of operator Power is paid.

A kind of Barium sulfate crystals streamline quantitative filling device, transmission support are fixed on ground, are mounted with its lower end Conveyer belt, the upper end both sides for transmitting support are then mounted with to transmit belt wheel, are connected by conveyer belt between the transmission belt wheel, are passing Soft board is secured between the conveyer belt for sending support both sides, perforate in the middle part of soft board, hole portion then placed charging and treat, the middle part of conveyer belt That is, the surface of the bag that feeds is spraying and blowing organ support body, on the spraying and blowing organ support body is mounted with spraying and blowing organ, spraying and blowing organ Top be weighing tank, weighing tank is connected with vertical rod by weight sensor, and the upper end of vertical rod is side frame, and side frame upper side is fixed Feed is filled.

The spraying and blowing organ includes right-side slide bar, fixed shank, injection cylinder and left-side slide bar and nozzle, fixed shank The upper side of spraying and blowing organ support body is fixed on injection cylinder, and the chute that processes on right-side slide bar and left-side slide bar one end is then solid Slide on rationed marketing body, the other end is then hinged simultaneously with the free end of injection cylinder piston rod, slide in the right-side slide bar and left side Nozzle is mounted with below bar.

It is machined with the middle part of the soft board with circular hole, the thickness of circular hole periphery is more than remaining position of soft board, big in thickness Position on machined the pore of specified quantity, pore and charging bag directly contact.The right-side slide bar and the one of left-side slide bar End is machined with chute, and the other end is then machined with a circular hole.

Remarkable result of the present utility model is：

1st, this utility model realizes that the auto-filling of Barium sulfate crystals, two conveyer chains are worked simultaneously, conveying charging respectively The finished product that bag and fill are completed, realizes the process of automatic feed and discharging, while machined piece regular shape, mostly standard component, Can reduces cost and shortening production cycle.

2nd, may be used also after the charge for completing each charging bag of automatic ration, and weight sensor connection upper terminal To realize the function of monitoring and Flexible Control automatically, secondly spraying and blowing organ design is ingenious, and an injection cylinder drives two slide bars Slip, realize then moving back and forth for nozzle, and course of action smooth-going, reduce the degree of participation of personnel.

Description of the drawings

Fig. 1 is general assembly schematic diagram of the present utility model.Wherein：1- transmits support；2- charging bags；3- soft boards；4- conveyer belts； 5- weighing tanks；6- feed is filled；7- side frames；8- vertical rods；9- spraying and blowing organ support bodys；10- transmits belt wheel；11- conveyer belts；12- weight Sensor；13- right-side slide bars；14- fixes shank；15- is blown cylinder；16- left-side slide bars；17- nozzles.

Fig. 2 is station direction schematic diagram of the present utility model, and wherein B is canning line flow direction mark, and C is barium sulfate crystalline substance Body weigh after blowing direction signs.

Fig. 3 is spraying and blowing organ enlarged diagram at the A of this utility model local.

Specific embodiment

Illustrate below against Fig. 1 to Fig. 3, before starter, operator are by Barium sulfate crystals to be packed Pour in feed filling, subsequent barium sulfate crystal grain is fallen in injection cylinder 15, start conveyer belt 11 and conveyer belt 4, staff will Charging bag 2 is positioned over the center of soft board 3, and the pore around 3 centre bore of soft board is covered by the edge of the bag 2 that feeds, and is tried This device is run, checks whether the sequential motion of each several part in the course of work meets job requirement, especially the air pressure of nozzle 17 Whether smoothly charging bag 2 can be strutted, so far device completes preparation.

When needing life's work, conveyer belt 11 and conveyer belt 4 are rotated simultaneously, and charging bag 2 to be filled is put by staff It is placed on soft board 3, the bag mouth edge of the bag 2 that feeds is held by the pore that processes on soft board 3, and subsequent conveyer belt 4 is transported to claim The underface of graduated cylinder 5, the Barium sulfate crystals that feed is filled in 6 during this period are fallen in weighing tank 5, until the survey of weight sensor 12 Value reaches designated value, while nozzle 17 is released forward by the piston rod for being blown cylinder 15, until nozzle 17 is directed at charging bag 2 Till center, spray with rear nozzle 17 and charging bag 2 is launched after gases at high pressure, the Barium sulfate crystals in weighing tank 5 fall into dress In pocket 2, feed bag 2 bottom then contact with conveyer belt 11, to be installed fill out after the completion of conveyer belt 11 be transported to next work Sequence, so far this device complete to one charging bag 2 filling operation.

Claims (4)

1. a kind of Barium sulfate crystals streamline quantitative filling device, transmits support（1）It is fixed on ground, is mounted with its lower end Conveyer belt（4）, transmit support（1）Upper end both sides be then mounted with transmit belt wheel（10）, the transmission belt wheel（10）Between pass through Conveyer belt（4）Connection, it is characterised in that：In transmission support（1）The conveyer belt of both sides（4）Between secure soft board（3）, soft board （3）Middle part perforate, hole portion then placed charging bag（2）, conveyer belt（4）Middle part that is, feed bag（2）Surface for injection Mechanism's support body（9）, in the spraying and blowing organ support body（9）On be mounted with spraying and blowing organ, the top of spraying and blowing organ is weighing tank（5）, Weighing tank（5）By weight sensor（12）With vertical rod（8）Connection, vertical rod（8）Upper end be side frame（7）, side frame（7）Upper side Fixed feed is filled（6）.

2. Barium sulfate crystals streamline quantitative filling device according to claim 1, it is characterised in that：The spraying and blowing organ Including right-side slide bar（13）, fixed shank（14）, injection cylinder（15）And left-side slide bar（16）And nozzle（17）, fixed shank （14）With injection cylinder（15）It is fixed on spraying and blowing organ support body（9）Upper side, right-side slide bar（13）And left-side slide bar（16）One The chute that processes on end is then in fixed shank（14）Upper slip, the other end then with injection cylinder（15）The free end of piston rod is simultaneously It is hinged, in the right-side slide bar（13）And left-side slide bar（16）Lower section be mounted with nozzle（17）.

3. Barium sulfate crystals streamline quantitative filling device according to claim 1, it is characterised in that：The soft board（3） Middle part be machined with circular hole, the thickness of circular hole periphery is more than soft board（3）Remaining position, machined on the big position of thickness The pore of specified quantity, pore and charging bag（2）Directly contact.

4. Barium sulfate crystals streamline quantitative filling device according to claim 2, it is characterised in that：The right-side slide bar （13）And left-side slide bar（16）One end be machined with chute, the other end is then machined with a circular hole.