CN203527762U - Gas supply device of injection molding machine table - Google Patents

Gas supply device of injection molding machine table Download PDF

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Publication number
CN203527762U
CN203527762U CN201320612855.0U CN201320612855U CN203527762U CN 203527762 U CN203527762 U CN 203527762U CN 201320612855 U CN201320612855 U CN 201320612855U CN 203527762 U CN203527762 U CN 203527762U
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CN
China
Prior art keywords
air
accumulator
gas
injection molding
gas supply
Prior art date
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
CN201320612855.0U
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Chinese (zh)
Inventor
徐国华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU CHANGFA PLASTICS Co Ltd
Original Assignee
SUZHOU CHANGFA PLASTICS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU CHANGFA PLASTICS Co Ltd filed Critical SUZHOU CHANGFA PLASTICS Co Ltd
Priority to CN201320612855.0U priority Critical patent/CN203527762U/en
Application granted granted Critical
Publication of CN203527762U publication Critical patent/CN203527762U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a gas supply device of an injection molding machine table, and relates to the field of injection molding machines. The gas supply device comprises a plurality of injection molding machines, a plurality of air compressors and gas supply units arranged in a centralized manner, wherein the injection molding machines and the gas supply units are arranged in different workshops, each gas supply unit comprises the air compressor and a total gas storage tank, and a gas transmission opening of each air compressor is communicated with a gas inlet of the total gas storage tank through a pipeline. The gas supply device further comprises a plurality of branch gas storage tanks which are communicated with the total storage tank through pipelines. The gas transmission opening of each branch gas storage tank is communicated with a gas inlet of each injection molding machine through the pipeline and is provided with a control valve. The gas supply device of the injection molding machine table supplies air to each injection molding machine in the centralized manner, so that machine halt and gas insufficiency, caused by faults of the air compressors in the workshops, are solved. Centralized gas supply and branch gas storage tanks are arranged, so that the gas supply pressure is stable. Meanwhile, noise caused by the air compressors in the workshops is eliminated.

Description

Injection molding machine feeder
Technical field
The utility model relates to injection machine field, particularly a kind of injection machine feeder.
Background technology
Injection machine in the course of the work a lot of action all completes by pneumatic shuttle, thus whether the pressure value of air pressure meets the requirements and pressure whether stable to producing, be all vital.
Traditional air supply system is all the plenum system that adopts isolated, and independent air compressor machine is used in each workshop.Gas pressure and stability that the air supply system of this mode provides all have much room for improvement.And each workshop installs a this mode of air compressor machine and cross as disperseing and be unfavorable for administering and maintaining, the noise that especially the air compressor machine course of work produces can not get rational processing especially.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is, a kind of injection molding machine feeder is provided, and central gas supply is given every injection machine.
(2) technical scheme
In order to address the above problem, the utility model provides a kind of injection molding machine feeder, comprise: some injection machines, several air compressor machines, the air supply unit of concentrated setting, described injection machine is located at different workshops from described air supply unit, described air supply unit comprises air compressor machine and total air accumulator, the blowing mouth of every air compressor machine is communicated with total air accumulator air inlet pipeline, also comprise several minute air accumulator, described minute air accumulator and described total air accumulator pipeline connection, the blowing mouth of described minute accumulator tank is communicated with each injection machine air inlet pipeline and is provided with control valve.
Wherein, on the blowing mouth of described minute accumulator tank and each injection machine air inlet pipeline, be equipped with flowmeter.
Further, described feeder also comprises that air feed detects early warning system, the pipeline problem for detection of described air supply unit with minute air accumulator.
Wherein, air feed detects early warning system and comprises: controller, and prewarning unit, described total air accumulator and each minute accumulator tank are equipped with gas pressure detector, and described gas pressure detector is electrically connected to described controller, and described controller is electrically connected to described prewarning unit.
Wherein, described prewarning unit is light early warning or sound early warning.
Wherein, described gas pressure detector is baroceptor.
Wherein, described baroceptor and described controller wireless connections.
(3) beneficial effect
The utility model provides a kind of injection molding machine feeder; central gas supply is given every injection machine; again purchase of equipment, reduce cost of investment, solve the shutdown that workshop compressor fault causes and use unsaturated vapor situation, central gas supply and divide the setting of air accumulator to make air feed air pressure steady.Eliminated the noise that workshop causes because of air compressor machine simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 formula the utility model air feed detects the structured flowchart of early warning system.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1~2, described injection molding machine feeder comprises: some injection machines 5, several air compressor machines 1, the air supply unit 2 of concentrated setting, described injection machine 1 is located at different workshops from described air supply unit 2, described air supply unit 2 comprises air compressor machine 1 and total air accumulator 3, the blowing mouth of air compressor machine 1 is communicated with total air accumulator 3 air inlet pipelines, also comprise several minute air accumulator 4, described minute air accumulator 4 and described total air accumulator 3 pipeline connections, the blowing mouth of described minute accumulator tank 4 is communicated with each injection machine 5 air inlet pipelines and is provided with control valve 7.
Preferably, on the blowing mouth of described minute accumulator tank 4 and each injection machine 5 air inlet pipelines, be equipped with flowmeter 6.
Preferably, described feeder also comprises that air feed detects early warning system, the pipeline problem for detection of described air supply unit with minute air accumulator.
Preferably, air feed detects early warning system and comprises: controller 8, and prewarning unit 9, described total air accumulator 3 and each minute accumulator tank 4 are equipped with gas pressure detector, and described gas pressure detector is electrically connected to described controller 8, and described controller 8 is electrically connected to described prewarning unit.
Preferably, described prewarning unit 9 is light early warning or sound early warning.
Preferably, described gas pressure detector is baroceptor.
Preferably, described baroceptor and 8 wireless connections of described controller.
Native system is concentrated air compressor machine to be placed on a workshop central gas supply to total air accumulator 3, and total air accumulator 3 connects minute air accumulator 4 by pipeline respectively.Within each minute, air accumulator 4 is all provided with baroceptor, and baroceptor is by the wireless connections of wireless transmission and prewarning unit 9.Divide the pipeline between air accumulator 4 and each injection machine 5 that control valve 7 is all installed.The device benefit of this central gas supply is that air compressor machine is concentrated to total air accumulator air feed and is connected and can be realized the absolute balanced of air pressure by the pipeline with minute air accumulator, and whole plenum system can be realized the abundance that gas is supplied with.Eliminated the noise that workshop causes because of air compressor machine simultaneously.So but the pipe-line system of this plenum system is grown the probability that pipeline goes wrong and is increased thereupon.Native system is installed baroceptors at each minute air accumulator 4 and is used for early warning, as long as difference appears in the pressure of the pressure of minute air accumulator and total air accumulator 3, carries out early warning.In addition after central gas supply owing to not being so how many gas consumptions of every injection machine of independent air feed cannot accurately be learnt.The connecting pipe of native system between each minute air accumulator 4 and injection machine 5 settled flowmeter 6, so just can learn the gas consumption situation of every machine and can select flexibly injection machine to carry out air feed.This sample system has just realized the air feed of the stable abundance in each workshop and has had real-time early warning and flow prompt facility.
Above embodiment is only for illustrating the utility model; and be not limitation of the utility model; person skilled in the relevant technique; in the situation that not departing from spirit and scope of the present utility model; can also make a variety of changes; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.

Claims (7)

1. injection molding machine feeder, it is characterized in that, comprise: some injection machines, several air compressor machines, the air supply unit of concentrated setting, described injection machine is located at different workshops from described air supply unit, described air supply unit comprises air compressor machine and total air accumulator, the blowing mouth of every air compressor machine is communicated with total air accumulator air inlet pipeline, also comprise several minute air accumulator, described minute air accumulator and described total air accumulator pipeline connection, the blowing mouth of described minute accumulator tank is communicated with each injection machine air inlet pipeline and is provided with control valve.
2. feeder as claimed in claim 1, is characterized in that, on the blowing mouth of described minute accumulator tank and each injection machine air inlet pipeline, is equipped with flowmeter.
3. feeder as claimed in claim 1, is characterized in that, also comprises that air feed detects early warning system, the pipeline problem for detection of described air supply unit with minute air accumulator.
4. feeder as claimed in claim 3, it is characterized in that, air feed detects early warning system and comprises: controller, prewarning unit, described total air accumulator and each minute accumulator tank are equipped with gas pressure detector, described gas pressure detector is connected with described controller, and described controller is electrically connected to described prewarning unit.
5. feeder as claimed in claim 4, is characterized in that, described prewarning unit is light early warning or sound early warning.
6. feeder as claimed in claim 4, is characterized in that, described gas pressure detector is baroceptor.
7. feeder as claimed in claim 4, is characterized in that, described baroceptor and described controller wireless connections.
CN201320612855.0U 2013-09-27 2013-09-27 Gas supply device of injection molding machine table Expired - Fee Related CN203527762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320612855.0U CN203527762U (en) 2013-09-27 2013-09-27 Gas supply device of injection molding machine table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320612855.0U CN203527762U (en) 2013-09-27 2013-09-27 Gas supply device of injection molding machine table

Publications (1)

Publication Number Publication Date
CN203527762U true CN203527762U (en) 2014-04-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320612855.0U Expired - Fee Related CN203527762U (en) 2013-09-27 2013-09-27 Gas supply device of injection molding machine table

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481446A (en) * 2013-09-27 2014-01-01 苏州长发塑胶有限公司 Air supply device of injection molding machine platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481446A (en) * 2013-09-27 2014-01-01 苏州长发塑胶有限公司 Air supply device of injection molding machine platform

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20140927

EXPY Termination of patent right or utility model