CN203185663U - Independent type active adhesive tape press roller device - Google Patents
Independent type active adhesive tape press roller device Download PDFInfo
- Publication number
- CN203185663U CN203185663U CN 201220648273 CN201220648273U CN203185663U CN 203185663 U CN203185663 U CN 203185663U CN 201220648273 CN201220648273 CN 201220648273 CN 201220648273 U CN201220648273 U CN 201220648273U CN 203185663 U CN203185663 U CN 203185663U
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- CN
- China
- Prior art keywords
- pressure roller
- adhesive tape
- press roller
- guide
- roller assembly
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Abstract
The utility model discloses an independent type active adhesive tape press roller device. The roller device is designed by targeting at the problem that when a passive press roller is used for press-fitting an adhesive tape and a cord fabric, the cord fabric is crimped because the cord fabric and the adhesive tape are different in speeds and the press-fit area by the press roller is overlarge. The press roller device comprises a guide shaft, a press roller component and a rack, wherein the press roller and the cord fabric are driven to rotate by an external transmission mechanism, the speeds of the press roller and the cord fabric keep consistent when the adhesive tape is press-fitted, and the press roller component comprises a left press roller component and a right press roller component. The positions of the left press roller component and the right press roller component on the guide shaft both can be independently regulated to ensure that the press roller is only pressed near the adhesive tape adhesion part so as to effectively solve the problems of adhesive tape crimp and cord fabric crimp.
Description
Technical field
The utility model relates to a kind ofly can belong to tire production and rubber manufacturing machinery manufacturing technology field with the adhesive tape press-roller device of two adhesive tape and the pressing of cord independence.
Background technology
Usually need be in carcass cord or 2 adhesive tape of inner liner cord surface applying in the production process of tire.Common pressing mode has two kinds now: a kind of is that pressure roller is a whole long rubber rollers, and the rubber rollers two ends are by 2 groups of cylinder supports, and rubber rollers is done vertical up-or-down movement pressing adhesive tape; Another kind is that pressure roller is a whole long rubber rollers, and the rubber rollers two ends connect swing arm, and the other end of swing arm is hinged on the frame two ends, promotes rubber rollers swing pressing adhesive tape by a cylinder during work.
These two kinds common pressing modes are a rubber rollers and simultaneously 2 adhesive tape and cord are pressed together, and the rubber rollers pressure at two ends is inconsistent in the pressing process, the passive rotation of rubber rollers.The problem that adopts these two kinds of pressing modes to be easy to generate is: 1, the cord material is softer, has the tension force uneven phenomenon, and there is bulge the part, and can cause pleating this moment; 2, pressure roller pressure at two ends difference, then pressure roller is different to the resistance of cord and adhesive tape, cause easily that also pleating 2, pressure roller does not have power, be the passive type rotation, the cord lower surface is subjected to power effect forward in the pressing process, frictional force backward and adhesive tape tension force backward that the cord upper surface is produced by the rubber rollers rotation, and the lower stress direction is opposite on the cord, adhesive tape and cord can be therefore and pleating, influence the quality of cord.
Owing in actual production, only require adhesive tape and cord pressing are got final product, so other positions of pressing are not only nonsensical, also cause other problem easily.Can active rotation if can design a kind of pressure roller, 2 adhesive tape by 2 independently pressure roller come pressing then can overcome the above problems.Aborning, an equipment need be produced the product of different size, and different during the adhesive tape position of the product of every kind of specification, and this just requires 2, and independently pressure roller not only can active rotation, also wants to adjust its position.
The utility model content
The utility model purpose:
The utility model has designed a kind of press-roller device of can external power realizing the pressing of two adhesive tape independence at cord and the pleating problem of adhesive tape, pressure roller only is pressed together on the position that adhesive tape is fitted, and pressure roller has power, guarantee that pressure roller is consistent with the cord speed of service, therefore can improve product percent of pass and product quality greatly.
Technical scheme:
The utility model stand alone type is the adhesive tape press-roller device initiatively, is made up of the frame of the axis of guide, pressure roller assembly and support guide axle, and wherein the axis of guide is fixed on the frame, and the pressure roller assembly is enclosed within on the axis of guide.Its operation principle is: when adhesive tape and cord pressing, the pressure roller assembly is adjusted to two adhesive tape positions that need pressing respectively, when cord moved forward, the adhesive tape press-roller device was driven by outside transmission mechanism, the pressure roller active rotation.Barrel velocity and cord speed are consistent.Its driving-chain is successively: outside transmission mechanism is to the axis of guide, to internal axle sleeve, to big synchronous pulley, to being with synchronously, to small synchronous pulley, to pressure roller.
The described axis of guide is made up of axle, feather key, bearing.The axis of guide can be done gyration, plays transmission and guide effect.Axle is staged solid shafting, and the one end has two sections shaft shoulders, and the outside shaft shoulder connects outside transmission mechanism, and inboard shaft shoulder installation shaft is held, and the other end has one section shaft shoulder, and bearing is installed.Two sections feather keys are housed in the middle of the axle, and the pressure roller assembly can slide in the middle of axle and adjust.Axle two side bearings are contained on the frame the axle axial restraint.
Described two overlap independently the described pressure roller assembly of pressure roller assembly is made up of left pressure roller assembly and right pressure roller assembly, structure is identical, symmetric arrangement, by bracing frame, internal axle sleeve, bearing, synchronous pulley, band, pressure roller, axle are staged solid shafting synchronously, the one end has two sections shaft shoulders, and the outside shaft shoulder connects outside transmission mechanism, and inboard shaft shoulder installation shaft is held, the other end has one section shaft shoulder, and bearing is installed.Two sections feather keys are housed in the middle of the axle, and the pressure roller assembly can slide in the middle of axle and adjust.Axle two side bearings are contained on the frame the axle axial restraint.
Left pressure roller assembly and right pressure roller assembly in the described pressure roller assembly all can independently be adjusted its position on the axis of guide, and pressure roller assembly one end is enclosed within on the axis of guide, and the other end can freely swing, and the pressure roller assembly is by conducting oneself with dignity adhesive tape and cord pressing.
Described frame is that square tube is propped up girder construction, is made up of supporting leg, crossbeam and vertical plates on both sides.Vertical plates on both sides is used for fixing the bearing at a two ends.The frame supporting leg can be installed on equipment not operation face one side, crossbeam be positioned at cord directly over, vertical with the cord direction of advance.Frame is cantilever structure, does not support at the equipment operating surface, and is easy to operate.
Beneficial effect:
The utility model press-roller device can drive pressure roller by external transmission mechanism, has realized the active rotation of pressure roller; The pressure roller assembly can satisfy the requirement of different product specification in axis of guide adjusted position; The pressure roller assembly with adhesive tape and cord pressing, has solved the different problem of pressure by deadweight.This apparatus structure is simple, and is easy to operate, practical, can improve product quality greatly.
Below in conjunction with accompanying drawing the utility model structure is described further.
Description of drawings
Fig. 1 stand alone type initiatively adhesive tape press-roller device is rotated counterclockwise 90 ° of structural representations.
Fig. 2 stand alone type is the left view of adhesive tape press-roller device initiatively.
Fig. 3 axis of guide structural representation.
Fig. 4, Fig. 5 pressure roller modular construction schematic diagram.
Fig. 6 rack construction schematic diagram.
Wherein:
1-cord among the figure, 2-adhesive tape, 3-pressure roller assembly, 4-axis of guide, 5-frame, 6-axle, 7-feather key, 8-bearing, 9-big synchronous pulley, 10-big bearing, 11-internal axle sleeve, 12-bracing frame, 13-knob, 14-pressure roller, 15-little bearing, 16-synchronously bands, 17-small synchronous pulley, 18-frame.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but following examples and unrestricted protection domain of the present utility model, scope of the present utility model proposes in claims:
Embodiment: stand alone type of the present utility model initiatively adhesive tape press-roller device (seeing accompanying drawing 1, accompanying drawing 2) is made up of the axis of guide 4, pressure roller assembly 3 and frame 5.This device is installed on directly over the cord, and is vertical with cord 1 direction of advance.The pressure roller assembly is pressed in respectively on two adhesive tape 2, and the position of pressure roller assembly is adjusted according to the position of rubberizing bar is different.
The described axis of guide (seeing accompanying drawing 3) is made up of axle 6, feather key 7, bearing 8 etc.Axle 6 is staged solid shafting, and the one end has two sections shaft shoulders, and the outside shaft shoulder connects outside transmission mechanism, and inboard shaft shoulder installation shaft holds 8, and the other end has one section shaft shoulder, and bearing 8 is installed.Two sections feather keys 7 are housed in the middle of the axle, and the pressure roller assembly can slide in the axle middle part and adjust.Axle two side bearings are contained on the frame 18 the axle axial restraint.
Described pressure roller assembly is made up of left pressure roller assembly, right pressure roller assembly, two casing pressure roll assembly mechanisms are identical, for symmetrical structure (seeing accompanying drawing 4, accompanying drawing 5) by bracing frame 12, internal axle sleeve 11, big bearing 10, big synchronous pulley 9, be with 16 synchronously, small synchronous pulley 17, little bearing 15, pressure roller 14, knob 13 form.Internal axle sleeve is contained on the axis of guide, and the one end is fixed big synchronous pulley, and internal axle sleeve and big synchronous pulley together rotate with the axis of guide when the axis of guide rotates.At internal axle sleeve two big bearings are housed, bracing frame one end is fixed on the big bearing top circle, and the bracing frame other end is unfixing, little bearing is housed, small synchronous pulley and pressure roller on it.When outside transmission mechanism drove axis of guide rotation, the axis of guide drove internal axle sleeve and synchronous pulley rotation greatly, and big synchronous pulley is by driving the rotation of small synchronous pulley and pressure roller synchronously.Left side pressure roller assembly and right pressure roller assembly all can independently be adjusted its position on the axis of guide, and pressure roller is by conducting oneself with dignity adhesive tape and cord pressing.It is just removable only need to catch knob 13 that the pressure roller assembly is lifted under stopped status when adjusting the pressure roller module position.
Described frame (seeing accompanying drawing 6) is propped up girder construction for the cantilevered square tube, is made up of square tube crossbeam, supporting leg beam and vertical plates on both sides.Vertical plates on both sides is used for fixing the axis of guide.The supporting leg beam is fixed in equipment one side, and the square tube crossbeam is positioned at the cord top, and is vertical with the cord direction of advance.Because frame is cantilever structure, the equipment fore side does not support, and the handled easily personnel operate when equipment moves.
It will be understood by those skilled in the art that the utility model can be used for making initiatively adhesive tape press-roller device of stand alone type.
Claims (5)
1. an adhesive tape press-roller device is characterized in that, this device is made up of the frame of the axis of guide, pressure roller assembly and support guide axle, and wherein the axis of guide is fixed on the frame, and the pressure roller assembly is installed on the axis of guide.
2. according to the adhesive tape press-roller device of claim 1, it is characterized in that the described axis of guide is made up of axle, feather key, bearing, the axis of guide can be done gyration, plays transmission and guide effect.
3. according to the adhesive tape press-roller device of claim 1, it is characterized in that described pressure roller assembly is made up of left pressure roller assembly and right pressure roller assembly, structure is identical, symmetric arrangement is formed by bracing frame, internal axle sleeve, bearing, synchronous pulley, synchronous band, pressure roller, knob.
4. according to the adhesive tape press-roller device of claim 1, it is characterized in that, left pressure roller assembly and right pressure roller assembly in the described pressure roller assembly all can independently be adjusted its position on the axis of guide, pressure roller assembly one end is enclosed within on the axis of guide, the other end can freely swing, and the pressure roller assembly is by conducting oneself with dignity adhesive tape and cord pressing.
5. according to the adhesive tape press-roller device of claim 1, it is characterized in that this device is driven the pressure roller active rotation in the pressure roller assembly by outside transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648273 CN203185663U (en) | 2012-11-30 | 2012-11-30 | Independent type active adhesive tape press roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648273 CN203185663U (en) | 2012-11-30 | 2012-11-30 | Independent type active adhesive tape press roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203185663U true CN203185663U (en) | 2013-09-11 |
Family
ID=49102550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220648273 Expired - Lifetime CN203185663U (en) | 2012-11-30 | 2012-11-30 | Independent type active adhesive tape press roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203185663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847118A (en) * | 2012-11-30 | 2014-06-11 | 北京橡胶工业研究设计院 | Independent type active adhesive tape press roller device |
-
2012
- 2012-11-30 CN CN 201220648273 patent/CN203185663U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847118A (en) * | 2012-11-30 | 2014-06-11 | 北京橡胶工业研究设计院 | Independent type active adhesive tape press roller device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |