CN202965230U - Automatic oil injection structure for tyre molding machine - Google Patents

Automatic oil injection structure for tyre molding machine Download PDF

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Publication number
CN202965230U
CN202965230U CN 201220635114 CN201220635114U CN202965230U CN 202965230 U CN202965230 U CN 202965230U CN 201220635114 CN201220635114 CN 201220635114 CN 201220635114 U CN201220635114 U CN 201220635114U CN 202965230 U CN202965230 U CN 202965230U
Authority
CN
China
Prior art keywords
oil
oil injecting
gasoline
molding machine
oil cylinder
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.)
Withdrawn - After Issue
Application number
CN 201220635114
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Chinese (zh)
Inventor
吴晓秋
邱毅
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.)
GUIZHOU ADVANCE RUBBER CO Ltd
Original Assignee
GUIZHOU ADVANCE RUBBER 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 GUIZHOU ADVANCE RUBBER CO Ltd filed Critical GUIZHOU ADVANCE RUBBER CO Ltd
Priority to CN 201220635114 priority Critical patent/CN202965230U/en
Application granted granted Critical
Publication of CN202965230U publication Critical patent/CN202965230U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic oil injection structure for a tyre molding machine. The automatic oil injection structure for the tyre molding machine comprises a molding drum of the tyre molding machine and a rear pressing roller; the outer sides of two assemblies of the molding drum are respectively provided with a lifting oil cylinder; the front end of a piston rod of each lifting oil cylinder is provided with a primary oil injecting nozzle; an outer circular arc of the rear pressing roller is provided with a secondary oil injecting nozzle; additionally, a gasoline oil cylinder is arranged; the other end of the oil injecting pipe of the gasoline oil cylinder is in a bifurcation structure, and each end is respectively connected with the primary oil injecting nozzle and the secondary oil injecting nozzle; an oil injecting pipe of the bifurcation section connected to the primary oil injecting nozzle or the second oil injecting nozzle is provided with a control electromagnetic valve. According to the utility model, the main working component, the molding drum and the rear pressing device of the molding machine are respectively provided with a group of followed oil injection nozzles; the oil injecting nozzles are controlled to inject oil automatically at the optimum location by controlling electromagnetic valves, and the oil injecting amount can be controlled effectively; and therefore several main disadvantages of the traditional manual oil injecting mode are overcome completely, and the product quality is stabilized and improved.

Description

The automatic oil spout structure that is used for tyre building machine
Technical field
The utility model relates to a kind of tyre production device, especially a kind of automatic oil spout structure for tyre building machine.
Background technology
The tire building process is that bandage is entered sleeve forming drum (generally overlapping three layers), all lean on after every layer of cord is inserted in rear pressure roller advance and retreat, deciliter, rotate, realize that Baogang's silk anti-package, bandage positive closure, bandage and assembly drum peel off, press the stepwise operations such as tyre surface.Wherein when peeling off, bandage positive closure, bandage and assembly drum all need spray gasoline.The injection mode of tradition forming machine is by artificial hand-held oil spout ball, and pinches with hand and press the oil spout ball, makes the pipe ejection of gasoline from insert the oil spout ball, and there is following shortcoming in this traditional approach: 1) manual operation frequently; 2) the oil spout position is inaccurate, 3) the gasoline wastage is large; 4) excessive gasoline dissolving carcass rubber, form rubber cement with the rotation of assembly drum, is thrown on equipment and the person, and damage ratio is more serious.
Summary of the invention
The purpose of this utility model is: a kind of automatic oil spout structure for tyre building machine is provided, and it can realize the automation oil spout, and the oil spout position is accurate, and the oil spout waste is little, and the oil spout consumption is accurate, to overcome the deficiencies in the prior art.
The utility model is achieved in that the automatic oil spout structure for tyre building machine, the assembly drum and the rear pressure roller that comprise tyre building machine, two positive closure devices outside at assembly drum is respectively equipped with an elevating ram, is provided with atomizer one time at the piston rod front end of elevating ram; Be provided with the secondary fuel injection mouth on the external arc of rear pressure roller; Separately be provided with the gasoline oil cylinder, be provided with the gasoline pressurized cylinder at the top of gasoline oil cylinder, bottom at the gasoline oil cylinder is connected with spray bar, the other end bifurcation structure of spray bar, its each termination connects respectively atomizer and secondary fuel injection mouth, is equipped with the control magnetic valve on the spray bar of the bifurcated section that is connected with atomizer or secondary fuel injection mouth.
Be provided with plastic spring tube between atomizer or secondary fuel injection mouth and spray bar.
Owing to adopting above-mentioned technical scheme, compared with prior art, the utility model is in the forming machine main working parts, one group of servo-actuated atomizer has been installed respectively in assembly drum and rear pressure device upper, automatically control atomizer by the control magnetic valve and carry out oil spout in the optimum position, and can effectively control distributive value, therefore, the utility model can overcome several large deficiency of traditional-handwork injection mode fully, and has stabilized and increased product quality.The utility model method is simple, easily implements, and the apparatus structure that adopts is reasonable, and effect is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Embodiment of the present utility model: the automatic oil spout structure that is used for tyre building machine, the assembly drum 9 and the rear pressure roller 10 that comprise tyre building machine, two positive closure device 6 outsides at assembly drum 9 are respectively equipped with an elevating ram 5, are provided with atomizer 8 one time at the piston rod front end of elevating ram 5; Be provided with secondary fuel injection mouth 11 on the external arc of rear pressure roller 10; Separately be provided with gasoline oil cylinder 2, be provided with gasoline pressurized cylinder 1 at the top of gasoline oil cylinder 2, be connected with spray bar 3 in the bottom of gasoline oil cylinder 2, the other end bifurcation structure of spray bar 3, its each termination connects atomizer 8 and secondary fuel injection mouth 11 by plastic spring tube 7 respectively, is equipped with control magnetic valve 4 on the spray bar 3 of the bifurcated section that is connected with atomizer 8 or secondary fuel injection mouth 11.
Adopt the technical solution of the utility model applicant's workshop transformation can 10 and, find out by the result of use more than 2 months, the automatic oil spout position is accurate, the use oil mass is effectively controlled, through measuring and calculating, gasoline consumption only is 1/2 of the past, and every tires moulding of past gas ration is 120 grams, is reduced to 60 grams.Hand over tire to calculate by my 1,200,000 of company's annual productions, annual 1200000 * 60 grams of gasoline/bar=72000000 grams=72000 kilogram saved, by 9.5 yuan/kilogram, 120# gasoline, annual save 68.4 ten thousand yuan of gasoline expenses, and personnel and facility environment health are greatly improved.Automatic fuel spray device, automatic turk device and main frame are controlled automatically, greatly reduce labor strength.

Claims (2)

1. automatic oil spout structure that is used for tyre building machine, the assembly drum (9) and the rear pressure roller (10) that comprise tyre building machine, it is characterized in that: be respectively equipped with an elevating ram (5) in two positive closure devices (6) of assembly drum (9) outsides, be provided with an atomizer (8) at the piston rod front end of elevating ram (5); Be provided with secondary fuel injection mouth (11) on the external arc of rear pressure roller (10); Separately be provided with gasoline oil cylinder (2), be provided with gasoline pressurized cylinder (1) at the top of gasoline oil cylinder (2), be connected with spray bar (3) in the bottom of gasoline oil cylinder (2), the other end bifurcation structure of spray bar (3), its each termination connects respectively an atomizer (8) and secondary fuel injection mouth (11), is equipped with to control magnetic valve (4) on the spray bar (3) of the bifurcated section that is connected with an atomizer (8) or secondary fuel injection mouth (11).
2. the automatic oil spout structure for tyre building machine according to claim 1, is characterized in that: be provided with plastic spring tube (7) between an atomizer (8) or secondary fuel injection mouth (11) and spray bar (3).
CN 201220635114 2012-11-27 2012-11-27 Automatic oil injection structure for tyre molding machine Withdrawn - After Issue CN202965230U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220635114 CN202965230U (en) 2012-11-27 2012-11-27 Automatic oil injection structure for tyre molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220635114 CN202965230U (en) 2012-11-27 2012-11-27 Automatic oil injection structure for tyre molding machine

Publications (1)

Publication Number Publication Date
CN202965230U true CN202965230U (en) 2013-06-05

Family

ID=48506354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220635114 Withdrawn - After Issue CN202965230U (en) 2012-11-27 2012-11-27 Automatic oil injection structure for tyre molding machine

Country Status (1)

Country Link
CN (1) CN202965230U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963015A (en) * 2012-11-27 2013-03-13 贵州前进橡胶有限公司 Automatic oil spraying method and device for diagonal tyre forming machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963015A (en) * 2012-11-27 2013-03-13 贵州前进橡胶有限公司 Automatic oil spraying method and device for diagonal tyre forming machine
CN102963015B (en) * 2012-11-27 2015-06-17 贵州前进橡胶有限公司 Automatic oil spraying method and device for diagonal tyre forming machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20130605

Effective date of abandoning: 20150617

RGAV Abandon patent right to avoid regrant