CN202528388U - Central vacuum feeding machine - Google Patents

Central vacuum feeding machine Download PDF

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Publication number
CN202528388U
CN202528388U CN201120559781XU CN201120559781U CN202528388U CN 202528388 U CN202528388 U CN 202528388U CN 201120559781X U CN201120559781X U CN 201120559781XU CN 201120559781 U CN201120559781 U CN 201120559781U CN 202528388 U CN202528388 U CN 202528388U
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CN
China
Prior art keywords
vacuum
suction
pressure
several
dust arrester
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201120559781XU
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Chinese (zh)
Inventor
陈鹤亭
Original Assignee
陈鹤亭
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Filing date
Publication date
Application filed by 陈鹤亭 filed Critical 陈鹤亭
Priority to CN201120559781XU priority Critical patent/CN202528388U/en
Application granted granted Critical
Publication of CN202528388U publication Critical patent/CN202528388U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a central vacuum feeding machine which comprises a high pressure blower, a dust collector, a vacuum pipeline, a compressed air pipeline, a suction pipe, a raw material pool, a vacuum feeding hopper connected with an injection molding machine hopper, a cylinder and a vacuum pressure sensor, wherein one end of the vacuum pipeline is connected with an air inlet of the dust collector; the dust collector which is a cloth dust collector is connected with the high pressure blower through a high pressure air pipe; a plurality of suction interfaces are arranged at the other end of the vacuum pipeline and correspond to injection molding machines which operate; the suction interfaces are connected with a suction port of the vacuum feeding hopper through a vacuum control valve; a feeding port of the vacuum feeding hopper is connected with one end of the suction pipe; and the other end of the suction pipe is connected with the raw material pool. The central vacuum feeding machine, which replaces the traditional mechanical drive feeding manner, has the advantages that the occupation area is small, noise is reduced, powdery material is transported in a sealing state, and dust is removed collectively, thereby avoiding environmental pollution.

Description

Central authorities' vacuum feeder
Technical field
The utility model relates to the central vacuum feeder of many injection machines.
Background technology
The charging equipment and the method for powder generally all are to adopt material loading methods such as bucket type material loading method, screw feeder method, belt-type material loading at present, and its drawback is: the charging equipment volume is big, floor space is big, and heavy consumable material is many.Material loading method in the past all is to rely on the mechanical drive mode material loading, has bigger mechanical wear and noise, and energy resource consumption is big, unfavorable reducing production costs, the big poor working environment of dust.Existing vacuum feeder can only be an injection machine material loading; Along with the development and the enlarging of producing, general injection moulding is that some injection machines are worked together in producing, and needs many vacuum feeders; And vacuum feeder can not be in running order always; Time is to be in holding state mostly, waste equipment, unfavorable reducing cost.
The utility model content
The technical problem that the utility model will solve provides and a kind ofly can reduce energy resource consumption, reduces production costs, and concentrated dust-removing improves working environment, reduces and produces noise, improves the central vacuum feeder of field management.
The technical scheme that adopts is:
Central authorities' vacuum feeder comprises vacuum elevating hopper, cylinder and the vacuum pressure sensor of high pressure positive blower, dust arrester, vacuum pipe, compressed air piping, suction tube, feed reservoir, connection injection machine hopper.Described vacuum pipe one end is connected with the dust arrester air inlet mouth of pipe; Dust arrester is a cloth dust collector, and dust arrester is connected with high pressure positive blower through high-pressure air hose, and the other end of vacuum pipe is provided with several suction interfaces; Several suction interfaces are corresponding with several injection machines of production; The suction interface is through the suction inlet of vacuum control valve connection vacuum elevating hopper, and the charging aperture of vacuum elevating hopper connects an end of suction tube, and the suction tube other end connects feed reservoir.
Above-mentioned feed reservoir disposes several feed reservoir according to several kinds of material combination, and several feed reservoir all are connected with the suction interface of vacuum elevating hopper through suction tube.
Above-mentioned dust arrester lower end is provided with and connects the dirt bag.
Above-mentioned high pressure positive blower is two, wherein one subsequent use, two high pressure positive blowers all are connected with high-pressure air hose through vacuum control valve through the high-pressure blast arm and communicate.
The discharging opening of above-mentioned several feed reservoir all is fitted with the suction intubate, suction intubate and suction tube socket, and the suction intubate connects with the cylinder piston rod that is connected compressed air piping, controls the action suction of suction intubate or stops suction through cylinder.
The suction tube that above-mentioned several feed reservoir are connected with the vacuum elevating hopper with connect the dirt bag and be equipped with the Pneumatic butterfly valve that is connected with compressed air piping with the dust arrester tube connector.
Above-mentioned high-pressure blast arm is equipped with pressure vacuum gauge and vacuum pressure sensor with the vacuum pipe that is connected dust arrester.
Above-mentioned cylinder, pneumatic butterfly valve, vacuum pressure sensor and vacuum control valve can start by programmable logic controller (PLC) PLC control and close; Wherein PLC has bifunctional high pressure positive blower blowing of pressure-vaccum and air draught through vacuum pressure sensor control, and said blowing is the obstruction dust that blows down the control of dust cloth bag.
The utility model has replaced the mechanical drive mode material loading of transmission, and floor space is little, reduces noise, and granular material is carried under closed state, and concentrated dust-removing is avoided environmental pollution.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Central authorities' vacuum feeder comprises high pressure positive blower 14, dust arrester 10, vacuum pipe 4, compressed air piping 17, suction tube 2, feed reservoir 1, connects vacuum elevating hopper 6, cylinder 15 and the vacuum pressure sensor 9 of injection machine hopper 7.Described vacuum pipe 4 one ends connect the air inlet mouth of pipe of dust arrester 10 through pressure vacuum gauge 8, vacuum pressure sensor 9; Dust arrester 10 connects two high-pressure blast arms 13 through high-pressure air hose 12 and is connected two high pressure positive blowers 14 through vacuum control valve 15, pressure vacuum gauge 8 and vacuum pressure sensor 9; Wherein one subsequent use, dust arrester 10 lower ends through Pneumatic butterfly valve 3 with connect dirt bag 11 and be connected.The other end of said vacuum pipe is provided with several suction interfaces; Several suction interfaces are corresponding with several injection machines of production; The suction interface connects the suction inlet of vacuum elevating hopper 6 through vacuum control valve 5; The charging aperture of vacuum elevating hopper 6 connects an end of suction tube 2, suction tube 2 other end socket suction intubate 16, and suction intubate 16 connects with the cylinder that is connected compressed air piping 17 15 piston rods; In the discharging opening suction of feed reservoir 1 or stop suction, the discharge port of said vacuum elevating hopper 6 connects injection machine hopper 7 through the action of cylinder 15 control suction intubate.Said feed reservoir 1 disposes several feed reservoir according to several kinds of material combination, and several feed reservoir 1 all are connected through the material sucking port of Pneumatic butterfly valve 3 with vacuum hopper 6 through suction tube 2.Described cylinder 15, Pneumatic butterfly valve 3, vacuum pressure sensor 9 and vacuum control valve 5 can start by programmable logic controller (PLC) PLC control and close; Wherein PLC has bifunctional high pressure positive blower 14 blowings of pressure-vaccum and air draught through vacuum pressure sensor 9 controls, and said blowing is the obstruction dust that blows down dust-removal cloth-bag in the dust arrester 10.
Operation principle
Start high pressure positive blower 14; Make and form vacuum in the vacuum elevating hopper 6, the material in the feed reservoir 1 sucks in the vacuum elevating hopper 6 through suction tube, and the fine powder that negative pressure air is carried secretly gets into dust arrester 10 through vacuum pipe 4; Fine powder is separated with air once more, and last air is discharged by high pressure positive blower 14.

Claims (7)

1. central vacuum feeder; The vacuum elevating hopper (6), cylinder (15) and the vacuum pressure sensor (9) that comprise high pressure positive blower (14), dust arrester (10), vacuum pipe (4), compressed air piping (17), suction tube (2), feed reservoir (1), connection injection machine hopper (7); It is characterized in that described vacuum pipe (4) one ends are connected with dust arrester (10) air inlet; Dust arrester is a cloth dust collector; Dust arrester (10) is connected with high pressure positive blower (14) through high-pressure air hose (12); Vacuum pipe (4) other end is provided with several suction interfaces, and several suction interfaces are corresponding with several injection machines of production, and the suction interface connects the suction inlet of vacuum elevating hopper (6) through vacuum control valve (5); The charging aperture of vacuum elevating hopper (6) connects an end of suction tube (2), and suction tube (2) other end connects feed reservoir (1).
2. central vacuum feeder according to claim 1 is characterized in that described feed reservoir (1) disposes several feed reservoir according to several kinds of material combination, and several feed reservoir (1) all are connected through the suction interface of suction tube (2) with vacuum elevating hopper (6).
3. central vacuum feeder according to claim 1 is characterized in that described dust arrester (10) lower end is provided with to connect dirt bag (11).
4. central vacuum feeder according to claim 1; It is characterized in that described high pressure positive blower (14) is two; Wherein one subsequent use, two high pressure positive blowers (14) are connected with high-pressure air hose (12) through vacuum control valve (5) through high-pressure blast arm (13) and communicate.
5. central vacuum feeder according to claim 1 and 2; The discharging opening that it is characterized in that described several feed reservoir (1) all is fitted with suction intubate (16); Suction intubate (16) and suction tube (2) socket; Suction intubate (16) connects with the cylinder that is connected compressed air piping (17) (15) piston rod, controls the action suction of suction intubate or stops suction through cylinder (15).
6. central vacuum feeder according to claim 1 is characterized in that described high-pressure blast arm (13) and the vacuum pipe that is connected dust arrester (10) (4) are equipped with pressure vacuum gauge (8) and vacuum pressure sensor (9).
7. central vacuum feeder according to claim 1 is characterized in that suction tube (2) that said several feed reservoir (1) is connected with vacuum elevating hopper (6) and connects dirt bag (11) and be equipped with the Pneumatic butterfly valve (3) that is connected with compressed air piping (17) with dust arrester (10) tube connector.
CN201120559781XU 2011-12-29 2011-12-29 Central vacuum feeding machine Expired - Fee Related CN202528388U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120559781XU CN202528388U (en) 2011-12-29 2011-12-29 Central vacuum feeding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120559781XU CN202528388U (en) 2011-12-29 2011-12-29 Central vacuum feeding machine

Publications (1)

Publication Number Publication Date
CN202528388U true CN202528388U (en) 2012-11-14

Family

ID=47129594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120559781XU Expired - Fee Related CN202528388U (en) 2011-12-29 2011-12-29 Central vacuum feeding machine

Country Status (1)

Country Link
CN (1) CN202528388U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660145A (en) * 2013-12-04 2014-03-26 福建融音塑业科技有限公司 Automatic distributor of injection moulding machine
CN103862687A (en) * 2014-03-26 2014-06-18 青岛顺德塑料机械有限公司 Device and method for producing solar backplane back films
CN105600500A (en) * 2015-12-26 2016-05-25 宜春万申制药机械有限公司 Automatic weighing and feeding device
CN107791448A (en) * 2016-08-31 2018-03-13 厦门华电开关有限公司 The feeding system and injecting glue formation system of a kind of injecting glue formation system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103660145A (en) * 2013-12-04 2014-03-26 福建融音塑业科技有限公司 Automatic distributor of injection moulding machine
CN103660145B (en) * 2013-12-04 2016-01-20 福建融音塑业科技有限公司 Injection machine automatic recipe maker
CN103862687A (en) * 2014-03-26 2014-06-18 青岛顺德塑料机械有限公司 Device and method for producing solar backplane back films
CN105600500A (en) * 2015-12-26 2016-05-25 宜春万申制药机械有限公司 Automatic weighing and feeding device
CN107791448A (en) * 2016-08-31 2018-03-13 厦门华电开关有限公司 The feeding system and injecting glue formation system of a kind of injecting glue formation system
CN107791448B (en) * 2016-08-31 2020-02-04 厦门华电开关有限公司 Feeding system of glue injection molding system and glue injection molding system

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121114

Termination date: 20131229