CN101531064A - Hose forming machine - Google Patents
Hose forming machine Download PDFInfo
- Publication number
- CN101531064A CN101531064A CN200910029728A CN200910029728A CN101531064A CN 101531064 A CN101531064 A CN 101531064A CN 200910029728 A CN200910029728 A CN 200910029728A CN 200910029728 A CN200910029728 A CN 200910029728A CN 101531064 A CN101531064 A CN 101531064A
- Authority
- CN
- China
- Prior art keywords
- extrusion device
- adhesive layer
- forming machine
- plug
- layer extrusion
- 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.)
- Pending
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a hose forming machine, which comprises an inner adhesive layer extrusion device, a bobbin winder and an outer adhesive layer extrusion device which are arranged in turn, wherein a core rod is arranged transversely between a discharge opening of the inner adhesive layer extrusion device and a discharge opening of the outer adhesive layer extrusion device, the core rod is provided with an axial inner hole with a blind hole end and positioned at the discharge opening of the outer adhesive layer extrusion device, the axial inner hole is connected with a gas supplying device through a pipeline, and the periphery of the core rod at the blind hole end is at least evenly distributed and provided with two through holes communicated with the axial inner hole. The hose forming machine achieves tight and firm adhesion of the inner adhesive layer and the outer adhesive layer under the action of pressure gas supplied by the gas supplying device, thereby avoiding influences on the quality of the hose due to uneven adhesive coating, simplifying the fabrication process and ensuring the quality of the hose.
Description
Technical field
The present invention relates to the sebific duct production technical field, especially a kind of hose forming machine.
Background technology
Producing and various fields in life, sebific duct is used in a large number, the sebific duct structure of bearing pressure usually is by inner glue layer, outer glue-line and be arranged at inner glue layer and outer glue-line between enhancement Layer form, the enhancement Layer material is line kind fabric or finer wire etc., this class sebific duct is when making moulding, earlier squeeze out inner glue layer by extruder, again around the kind fabric of reaching the standard grade, and on the inner glue layer behind the kind fabric of reaching the standard grade, applying glue, squeeze out outer glue-line by extruder then, be covered on the inner glue layer, the acting in conjunction of interaction force during by extrusion process and glue cohesive force makes inner glue layer and outer glue-line be combined in one, but inhomogeneous inner glue layer and the outer glue-line of causing when this preparation method can apply owing to glue is in conjunction with insecure, thereby influence the sebific duct quality, and owing to need glue coated, the also corresponding complexity that increases manufacture craft.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency of prior art, a kind of hose forming machine is provided, to improve the cohesive force between sebific duct inner glue layer and the outer glue-line, simplify manufacture craft.
The technical solution adopted for the present invention to solve the technical problems is: a kind of hose forming machine, comprise the inner glue layer extrusion device, Winder and the outer glue-line extrusion device that are arranged in order setting, traverse between the discharging opening of the discharging opening of inner glue layer extrusion device and outer glue-line extrusion device and be provided with plug, have on the described plug that to be positioned at outer glue-line extrusion device discharging opening one end be the axial bore of blind hole, the axial bore pipeline connects feeder, is positioned at that the plug of blind hole end is circumferentially uniform at least to offer two through holes with the axial bore perforation.
Furtherly, described through hole uniformly offers six making progress in the week of plug, through hole plug axially on be arranged with two groups in parallel.
The invention has the beneficial effects as follows: after the present invention adopts above scheme, by feeder the pressed gas effect of confession, realize the close adhesion of inner glue layer and outer glue-line, bonding firmly, avoided because glue applies inhomogeneous influence of causing for the sebific duct quality, simplify manufacture craft, guaranteed the quality of sebific duct.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
1. inner glue layer extrusion devices, 2. Winders, 3. outer glue-line extrusion device 4. plugs 41. axial bore 42. through holes 5. feeders 6. inner glue layers 7. outer glue-line 8. silk thread enhancement Layers among the figure
The specific embodiment
The present invention is further illustrated in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of hose forming machine as shown in Figure 1, comprise the inner glue layer extrusion device 1 that order is arranged in order, Winder 2 and outer glue-line extrusion device 3, the discharging opening of inner glue layer extrusion device 1 and outside traverse between the discharging opening of glue-line extrusion device 3 and be provided with a plug 4, plug 4 offers axial bore 41, be blind hole on the plug 4 of this axial bore 41 glue-line extrusion device 3 discharging openings one end outside being positioned at, axial bore 41 pipelines connect feeder 5, plug 4 at blind hole one end circumferentially offers the through hole 42 that connects with axial bore 41, this through hole 42 uniformly offers six making progress in the week of plug 4, plug 4 axially on be arranged with two groups in parallel.
When the present invention uses, rubber mass is extruded earlier by inner glue layer extrusion device 1, form the inner glue layer 6 of sebific duct all around around plug 4, twining polyester thread on the inner glue layer 6 by Winder 2 then, form silk thread enhancement Layer 8, by outer glue-line extrusion device 3 rubber mass is extruded again, form the outer glue-line 7 of sebific duct, meanwhile, start feeder 5, air feed in the axial bore 41 of plug 4, effect by the through hole 42 that is communicated with axial bore 41, pressed gas acts on inner glue layer 6, makes inner glue layer 6 circumferentially form outside tension, realizes the close adhesion of inner glue layer 6 and outer glue-line 7 thus.
With above-mentioned description is enlightenment, and the related work personnel can carry out various change and modification fully in the scope that does not depart from the technology of the present invention thought.Technical scope of the present invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (3)
1. hose forming machine, comprise the inner glue layer extrusion device (1) that is arranged in order setting, Winder (2) and outer glue-line extrusion device (3), traverse between the discharging opening of the discharging opening of inner glue layer extrusion device (1) and outer glue-line extrusion device (3) and be provided with plug (4), it is characterized in that: have on the described plug (4) that to be positioned at outer glue-line extrusion device (3) discharging opening one end be the axial bore (41) of blind hole, axial bore (41) pipeline connects feeder (5), is positioned at that the plug (4) of blind hole end is circumferentially uniform at least to offer two through holes (42) with axial bore (41) perforation.
2. hose forming machine according to claim 1 is characterized in that: described through hole (42) uniformly offers six making progress in plug (4) week.
3. hose forming machine according to claim 1 is characterized in that: described through hole (42) plug (4) axially on be arranged with two groups in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910029728A CN101531064A (en) | 2009-04-07 | 2009-04-07 | Hose forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910029728A CN101531064A (en) | 2009-04-07 | 2009-04-07 | Hose forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101531064A true CN101531064A (en) | 2009-09-16 |
Family
ID=41102020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910029728A Pending CN101531064A (en) | 2009-04-07 | 2009-04-07 | Hose forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101531064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119827A (en) * | 2011-02-15 | 2011-07-13 | 楼仲平 | Filter pipet and method for manufacturing filter pipet |
-
2009
- 2009-04-07 CN CN200910029728A patent/CN101531064A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119827A (en) * | 2011-02-15 | 2011-07-13 | 楼仲平 | Filter pipet and method for manufacturing filter pipet |
| CN102119827B (en) * | 2011-02-15 | 2012-10-31 | 楼仲平 | Filter pipet and method for manufacturing filter pipet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102380956A (en) | Method for preparing fiber prepreg filaments by hot-melt method and device thereof | |
| CN101891076B (en) | Rewinder for winding paper onto winding core and method thereof | |
| CN204124875U (en) | A kind of clamp assembly unreeled for laminating machine | |
| CN202130098U (en) | Coating combination machine with stripping function | |
| CN101531064A (en) | Hose forming machine | |
| CN104357990A (en) | Forming wire and preparing method of forming wire | |
| CN201380591Y (en) | Forming machine for yarn-sandwiched rubber tubes | |
| CN103802900A (en) | Tensile skeleton layer board belt, manufacturing device and method and rubber track of tensile skeleton layer board belt | |
| CN109183517B (en) | Device for manufacturing positioning transfer paper by segmented film coating and gluing | |
| CN204414542U (en) | A kind of can the Novel extruder head group of discharging | |
| CN203546236U (en) | Cotton slitter | |
| CN207014749U (en) | Energy saving and environment friendly extrusion coating machine in the same direction | |
| CN105551685A (en) | Tubular cable production method | |
| CN109532199B (en) | Rotary glue applying device | |
| CN203793465U (en) | Tensile framework layer board strip and manufacturing device and rubber belt track thereof | |
| CN1994587A (en) | Glue spreading unit of aluminium honeycomb core glue spreader | |
| CN104294501B (en) | Method for sizing and device | |
| CN103055707B (en) | A kind of production method and process units thereof weaving rear hollow-fibre membrane | |
| CN204281950U (en) | Shaping silk | |
| CN100443288C (en) | Adhesive bonding technique between layers of rubber hose | |
| CN104971861A (en) | Coating machine | |
| CN201335213Y (en) | Pneumatic brake hose | |
| CN202684044U (en) | Coextrusion forming device with side guide holes | |
| CN209193212U (en) | Tamper-evident hollow out adhesive tape | |
| CN202625487U (en) | Device for controlling winding and uniform arranging of card cloths |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090916 |