CN201176000Y - Cord fabric stitching apparatus - Google Patents

Cord fabric stitching apparatus Download PDF

Info

Publication number
CN201176000Y
CN201176000Y CNU2008200172370U CN200820017237U CN201176000Y CN 201176000 Y CN201176000 Y CN 201176000Y CN U2008200172370 U CNU2008200172370 U CN U2008200172370U CN 200820017237 U CN200820017237 U CN 200820017237U CN 201176000 Y CN201176000 Y CN 201176000Y
Authority
CN
China
Prior art keywords
screw pair
rolling wheel
press fit
support
arm
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
CNU2008200172370U
Other languages
Chinese (zh)
Inventor
刘培华
王联韵
刘云启
陆永高
周垂鹏
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.)
Qingdao Doublestar Rubber and Plastic Machinery Co Ltd
Original Assignee
Qingdao Doublestar Rubber and Plastic Machinery 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 Qingdao Doublestar Rubber and Plastic Machinery Co Ltd filed Critical Qingdao Doublestar Rubber and Plastic Machinery Co Ltd
Priority to CNU2008200172370U priority Critical patent/CN201176000Y/en
Application granted granted Critical
Publication of CN201176000Y publication Critical patent/CN201176000Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a cord layer pressing device for tire building machines, comprising a speed reduction motor, a screw nut pair, a rolling wheel, a frame and a cylinder, wherein the speed reduction motor is fixed at one side of the screw nut pair, the rolling wheel is fixed on the nut of the screw nut pair. The cord layer pressing device adopts the cylinder to push the frame to a suitable position when presses the cord layer, the liner layer and the mouth cloth on a building drum, and adopts the rolling wheel to press the object layers on the building drum, adopts the building drum to drive the rolling wheel to rotate and adopts the screw nut pair to drive the rolling wheel left and right, thereby completing rolling process.

Description

The cord press fit device
Technical field
The utility model relates to a kind of tyre building machine, particularly the cord press fit device of this make-up machine.
Background technology
One step cord pressing working procedure is arranged in the tire one-shot forming production process, and purpose is to make carcass cord, inner liner and openning cloth, fully pastes and prevents and leave bubble between each pressing layer.At present, this operation is by manually-operated, the rolling wheel of the hand-held band of operating personnel lever, and the bubble that leaves between rolling each pressing layer about on the assembly drum is driven out of.Because this operation is manual operations, be difficult to guarantee constant pressure in the roll extrusion process, and after the work long period, physical fatigue along with operating personnel, more be difficult to guarantee the integrality of each roll extrusion operation, make the part bubble remain in each pressing layer, directly consequence causes the quality of briquetting roller tyre blank to descend.
The utility model content
The utility model is finished by operating personnel by hand at cord pressing working procedure in the prior art, the defective of assurance briquetting roller tyre blank quality that can not higher standard, a kind of cord press fit device is provided, and that this device has is simple in structure, the design is ingenious, the advantage that the pressing quality is high.
The utility model is at defective of the prior art, and the technical solution of employing is:
The cord press fit device, it comprises: reducing motor, screw pair and rolling wheel, reducing motor are fixed on a side of screw pair, and rolling wheel is fixed on the nut of screw pair.
Above-mentioned cord press fit device also comprises: support and cylinder, support is that tower structure is made of left side arm, right arm, support arm, cylinder is arranged on left side arm and right arm bottom, cylinder can promote support and move up and down, screw pair is fixed on the support arm front end, reducing motor is fixed on left side arm or the right arm, and it adopts chain to be connected with screw pair.
Above-mentioned cylinder is by solenoid control.
Fixing bracing piece on the above-mentioned support arm, nut is connected with bracing piece by the support portion, the support portion can be on bracing piece move left and right.
The screw pair that above-mentioned screw pair revolves about being.
Above-mentioned screw pair equal fixing rolling wheel on the nut of left-handed nut and dextrorotation.
The beneficial effects of the utility model: this kind cord press fit device, in the time need carrying out pressing to the carcass cord on the assembly drum, inner liner and openning cloth, promote support to a certain position by cylinder, make rolling wheel press respectively treating on the assembly drum and press layer, assembly drum drives the rolling wheel rotation, screw pair drives the rolling wheel move left and right, finishes the roll extrusion process.This process is finished by machine fully, has guaranteed the pressure of each roll extrusion and the integrality of roll extrusion operation, has improved the quality of moulding carcass; This device has also effectively reduced labor intensity of operating personnel in addition, has improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model cord press fit device;
Fig. 2 is the right view of Fig. 1.
Below in conjunction with accompanying drawing the utility model is elaborated:
The specific embodiment
In conjunction with Fig. 1, Fig. 2, the cord press fit device, it comprises: reducing motor 1, screw pair 2, rolling wheel 3, support 4 and cylinder 5, support 4 is made of left side arm 401, right arm 402, support arm 403 for tower structure, cylinder 5 is arranged on left side arm 401 and right arm 402 bottoms, and cylinder 5 can promote support 4 by solenoid control and move up and down.The screw pair that screw pair 2 revolves about being, it is fixed on support arm 403 front ends, equal fixing rolling wheel 3 on the nut of left-handed nut of screw pair 2 and dextrorotation, reducing motor 1 is fixed on the arm 401 of left side, and reducing motor 1 adopts chain to be connected with screw pair 2.Fixing bracing piece 6 on the support arm 403, nut is connected with bracing piece 6 by support portion 7, support portion 7 can be on bracing piece 6 move left and right.
This kind cord press fit device, course of action is controlled by PLC, and two rolling wheels 3 are in the centre position of screw pair 2 when static.In the time need carrying out pressing to the carcass cord on the assembly drum, inner liner and openning cloth, promote support 4 by solenoid control cylinder 5 and arrive a certain position, make rolling wheel 3 press respectively treating on the assembly drum and press layer, assembly drum drives rolling wheel 3 rotations, reducing motor 1 is through 2 rotations of chain drive screw pair, the rolling wheel 3 that nut on the screw pair 2 drives the left side is moved to the left, and the rolling wheel 3 that drives the right side moves right, and realizes that 3 pairs of two rolling wheels respectively wait to press the automatic rolling of layer.After rolling wheel 3 arrives the avris of screw pair 2, reducing motor 1 counter-rotating this moment, screw pair 2 drives two rolling wheels 3 and gets back to the centre position, and solenoid control cylinder 5 makes support 4 get back to initial position, and once complete roll extrusion process is finished.

Claims (6)

1, cord press fit device, it comprises: reducing motor, screw pair and rolling wheel is characterized in that: reducing motor is fixed on a side of screw pair, and rolling wheel is fixed on the nut of screw pair.
2, cord press fit device according to claim 1, it is characterized in that: described cord press fit device also comprises: support and cylinder, support is that tower structure is made of left side arm, right arm, support arm, cylinder is arranged on left side arm and right arm bottom, cylinder can promote support and move up and down, screw pair is fixed on the support arm front end, and reducing motor is fixed on left side arm or the right arm, and it adopts chain to be connected with screw pair.
3, cord press fit device according to claim 1 and 2, it is characterized in that: described cylinder is by solenoid control.
4, cord press fit device according to claim 2 is characterized in that: fixing bracing piece on the described support arm, nut is connected with bracing piece by the support portion, the support portion can be on bracing piece move left and right.
5, according to claim 1,2 or 4 described cord press fit devices, it is characterized in that: the screw pair that described screw pair revolves about being.
6, cord press fit device according to claim 5 is characterized in that: described screw pair equal fixing rolling wheel on the nut of left-handed nut and dextrorotation.
CNU2008200172370U 2008-01-28 2008-01-28 Cord fabric stitching apparatus Expired - Fee Related CN201176000Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200172370U CN201176000Y (en) 2008-01-28 2008-01-28 Cord fabric stitching apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200172370U CN201176000Y (en) 2008-01-28 2008-01-28 Cord fabric stitching apparatus

Publications (1)

Publication Number Publication Date
CN201176000Y true CN201176000Y (en) 2009-01-07

Family

ID=40216016

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200172370U Expired - Fee Related CN201176000Y (en) 2008-01-28 2008-01-28 Cord fabric stitching apparatus

Country Status (1)

Country Link
CN (1) CN201176000Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973133A (en) * 2010-11-23 2011-02-16 天津赛象科技股份有限公司 Automatic pressing device of steel wire cord tire fabrics
CN103144334A (en) * 2011-12-07 2013-06-12 软控股份有限公司 Press rolling device for tyre building, and combined rolling method thereof
CN103395217A (en) * 2013-08-01 2013-11-20 无锡市江南橡塑机械有限公司 Press roll for tyre building machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101973133A (en) * 2010-11-23 2011-02-16 天津赛象科技股份有限公司 Automatic pressing device of steel wire cord tire fabrics
CN101973133B (en) * 2010-11-23 2013-05-08 天津赛象科技股份有限公司 Automatic pressing device of steel wire cord tire fabrics
CN103144334A (en) * 2011-12-07 2013-06-12 软控股份有限公司 Press rolling device for tyre building, and combined rolling method thereof
CN103395217A (en) * 2013-08-01 2013-11-20 无锡市江南橡塑机械有限公司 Press roll for tyre building machine

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Legal Events

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

Granted publication date: 20090107

Termination date: 20130128

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