CN205871251U - C-shaped cushion rubber strip and inner tube splicer presser foot die opening - Google Patents
C-shaped cushion rubber strip and inner tube splicer presser foot die opening Download PDFInfo
- Publication number
- CN205871251U CN205871251U CN201620878845.5U CN201620878845U CN205871251U CN 205871251 U CN205871251 U CN 205871251U CN 201620878845 U CN201620878845 U CN 201620878845U CN 205871251 U CN205871251 U CN 205871251U
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- main body
- die orifice
- pad adhesive
- thickness
- 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- Withdrawn - After Issue
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- Tyre Moulding (AREA)
Abstract
The utility model relates to a C type pad adhesive tape. Comprises a rubber strip main body; the C-shaped groove is positioned at the front end of the rubber strip main body and used for pressing in two ends of the tire cylinder; and the cylindrical insertion strip is positioned at the rear end of the rubber strip main body. The lower surface of the rubber cushion strip main body is a horizontal plane. The upper surface of the rubber gasket main body is an inclined surface. The thickness of the rear part of the C-shaped groove is smaller than the thickness of the two layers of the tire cylinder. The thickness of the front part of the C-shaped groove is larger than the thickness of the two layers of tire cylinders. The utility model also provides an inner tube splicer presser foot die orifice, include like foretell C type pad adhesive tape. The mould also comprises an upper mould opening, a lower mould opening and a small mould opening, wherein the small mould opening is provided with a circular groove, and the cylindrical insertion strip is embedded into the circular groove. Has the advantages that: the utility model has the advantages that one set of die orifice can be suitable for the production of multi-specification inner tube connectors, and the compatibility of inner tube tubes with different specifications can be satisfied; the rear end of the C-shaped rubber gasket strip is a cylindrical insertion strip which can be embedded into a circular groove of the small die mouth for fixing, so that the rubber gasket strip is convenient to install and disassemble.
Description
Technical field
This utility model relates to a kind of c-type pad adhesive tape and tube splicer presser feet die orifice.
Background technology
In prior art, tube splicer presser feet die orifice is that shape, size are fixed, and a secondary die orifice is only used for single specification
Produce, change production specification and must change corresponding die orifice, it is therefore desirable to process a large amount of die orifices according to producing inner tube of a tyre specification, add
Production cost and management difficulty, frequently change die orifice and cause efficiency to reduce device damage.
Further, in prior art, tube splicer presser feet die orifice is adjustable, and width can according to production specification at any time
Adjust, but owing to being that right angle is square at pressure angle, if inner-tube cylinder is away from little die orifice during joint, dislocation and pressure easily occurs in pressure angle
Thin；If inner-tube cylinder is close to little die orifice, pressure angle is squeezed into square.After the sulfuration of above-mentioned situation, the inner tube of a tyre will appear from pressing that angle is thin, office
Portion is thin and the defect such as implosion.
Therefore, it is necessary to propose effective technical scheme, solve the problems referred to above.
Utility model content
This utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of be applicable to many specifications tube produce
C-type pad adhesive tape.
The technical scheme that this utility model solves above-mentioned technical problem is as follows:
A kind of c-type pad adhesive tape, including pad adhesive tape main body；C-shaped grooves, is positioned at the front end of described pad adhesive tape main body, for tire
The press-in at cylinder two ends；Cylindrical slugs, is positioned at the rear end of described pad adhesive tape main body.
Further, the lower surface of described pad adhesive tape main body is horizontal plane.
Further, the upper surface of described pad adhesive tape main body is inclined plane.
Further, the thickness at the rear portion of described C-shaped grooves is less than the thickness of tire cylinder described in two-layer.
Further, the anterior thickness of described C-shaped grooves is more than the thickness of tire cylinder described in two-layer.
This utility model also provides for a kind of tube splicer presser feet die orifice, including c-type pad adhesive tape described above.
Further, also including that die orifice, lower die orifice and little die orifice, described little mouth die are provided with circular groove, described cylinder is embedding
Bar embeds in described circular groove.
Beneficial effect: a set of die orifice of this utility model is applicable to many specifications tube and produces, and can meet different size
The compatibility of inner-tube cylinder；C-type pad adhesive tape rear end is cylindrical slugs, can embed in the circular groove of little die orifice fixing, Convenient pad glue
The installation and removal of bar.
Accompanying drawing explanation
Describe in detail more of the present utility model specifically real the most by way of example, and not by way of limitation
Execute example.Reference identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that
These accompanying drawings are not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the structural representation of c-type pad adhesive tape of the present utility model；
Fig. 2 is the structural representation of tube splicer presser feet die orifice of the present utility model.
In the drawings, 1.C type groove；2. cylindrical slugs；3. lower surface；4. upper surface；5. go up die orifice；6. descend die orifice；7.
Little die orifice；8.C type pad adhesive tape；9. tire cylinder；10. pad adhesive tape main body.
Detailed description of the invention
Fig. 1 is the structural representation of this utility model c-type pad adhesive tape.As it is shown in figure 1, c-type pad adhesive tape of the present utility model,
Including pad adhesive tape main body 10；It is positioned at the C-shaped grooves 1 of the front end of described pad adhesive tape main body, for the press-in at tire cylinder 9 two ends；It is positioned at
The cylindrical slugs 2 of the rear end of described pad adhesive tape main body.
As an embodiment of the present utility model, the lower surface 3 of described pad adhesive tape main body is horizontal plane.
As an embodiment of the present utility model, the upper surface 4 of described pad adhesive tape main body is inclined plane.Preferably, institute
The thickness at the rear portion stating C-shaped grooves is less than the thickness of tire cylinder described in two-layer, and the anterior thickness of described C-shaped grooves is more than two-layer institute
Stating the thickness of tire cylinder, it is applicable to different-thickness tire cylinder, and can ensure moderate pressure during docking tire cylinder.If being unsatisfactory for described
The thickness at the rear portion of C-shaped grooves is less than the thickness of tire cylinder described in two-layer, and the anterior thickness of described C-shaped grooves is more than described in two-layer
The thickness of tire cylinder, then or pressure is the least, can produce sliding during lower pressure；Pressure is too big, and during lower pressure, the deformation of tire cylinder is excessive, meeting
By ironed for tire cylinder, all contretempses.
Fig. 2 is the structural representation of this utility model tube splicer presser feet die orifice.As in figure 2 it is shown, it is of the present utility model
Tube splicer presser feet die orifice, including c-type pad adhesive tape 8 described above.Also include die orifice 5, lower die orifice 6 and little die orifice 7, described
Little mouth die is provided with circular groove, and described cylindrical slugs embeds in described circular groove.Its medium and small die orifice is connected with lower die orifice, in use,.
Possess the tube splicer presser feet die orifice of this kind of c-type pad adhesive tape, when upper die orifice is non-depressed, press under upper die orifice, upper die orifice 5, under
Die orifice 6 and little die orifice 7 contact with each other, and tire cylinder 9 is positioned at the receiving space that die orifice 5, lower die orifice 6 and c-type pad adhesive tape are constituted.Pad
The upper surface of adhesive tape main body is inclined plane, is i.e. tip-tilted, can meet the compatibility of different size inner-tube cylinder.
Below, the inner tube of a tyre docking operation with tube splicer presser feet die orifice as constituted above is carried out further
Bright.
1) cylindrical slugs of first c-type pad adhesive tape is fixing in embedding the circular groove of little die orifice, and this kind of embedded mode can make
Cylindrical slugs is damaged or tire barrel thickness can be replaced rapidly when not being inconsistent with C-shaped grooves width；
2) further according to the distance between the inner-tube little die orifice of cylinder width adjustment, with the wedge angle pair on tire cylinder both sides Yu c-type pad adhesive tape
It is as the criterion together；
3) starting splicer presser feet to fall tire cylinder compression, tire cylinder two ends are squeezed into c-type pad adhesive tape by splicer presser feet
C-shaped grooves in rounded；
4) starting electric knife and complete crop, tire cylinder two ends have extruded inner tube of a tyre docking to centre.
This utility model can be summarized with other the concrete form without prejudice to spirit or essential characteristics of the present utility model.
Therefore, no matter from the point of view of which point, the embodiment above of the present utility model all can only be considered explanation of the present utility model
And this utility model can not be limited, claims indicate scope of the present utility model, and above-mentioned explanation does not point out this
The scope of utility model, therefore, any change in the implication suitable with claims of the present utility model and scope, all
It is considered as being included in the range of claims of the present utility model.
Claims (7)
1. a c-type pad adhesive tape, it is characterised in that include
Pad adhesive tape main body；
C-shaped grooves, is positioned at the front end of described pad adhesive tape main body, for the press-in at tire cylinder two ends；
Cylindrical slugs, is positioned at the rear end of described pad adhesive tape main body.
2. c-type pad adhesive tape as claimed in claim 1, it is characterised in that the lower surface of described pad adhesive tape main body is horizontal plane.
3. c-type pad adhesive tape as claimed in claim 2, it is characterised in that the upper surface of described pad adhesive tape main body is inclined plane.
4. c-type pad adhesive tape as claimed in claim 3, it is characterised in that the thickness at the rear portion of described C-shaped grooves is less than two-layer institute
State the thickness of tire cylinder.
5. c-type pad adhesive tape as claimed in claim 4, it is characterised in that the anterior thickness of described C-shaped grooves is more than two-layer institute
State the thickness of tire cylinder.
6. a tube splicer presser feet die orifice, it is characterised in that include the c-type pad glue as described in any one of claim 1-5
Bar.
7. tube splicer presser feet die orifice as claimed in claim 6, it is characterised in that also include die orifice, lower die orifice and little
Die orifice, described little die orifice is provided with circular groove, and described cylindrical slugs embeds in described circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878845.5U CN205871251U (en) | 2016-08-12 | 2016-08-12 | C-shaped cushion rubber strip and inner tube splicer presser foot die opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878845.5U CN205871251U (en) | 2016-08-12 | 2016-08-12 | C-shaped cushion rubber strip and inner tube splicer presser foot die opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871251U true CN205871251U (en) | 2017-01-11 |
Family
ID=57704346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620878845.5U Withdrawn - After Issue CN205871251U (en) | 2016-08-12 | 2016-08-12 | C-shaped cushion rubber strip and inner tube splicer presser foot die opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273581A (en) * | 2016-08-12 | 2017-01-04 | 山东玲珑轮胎股份有限公司 | C-shaped cushion rubber strip and inner tube splicer presser foot die opening |
-
2016
- 2016-08-12 CN CN201620878845.5U patent/CN205871251U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273581A (en) * | 2016-08-12 | 2017-01-04 | 山东玲珑轮胎股份有限公司 | C-shaped cushion rubber strip and inner tube splicer presser foot die opening |
| CN106273581B (en) * | 2016-08-12 | 2019-01-25 | 德州玲珑轮胎有限公司 | A kind of c-type pad adhesive tape and tube splicer presser feet die orifice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20190125 |
|
| AV01 | Patent right actively abandoned |