CN207139924U - Rubber hose is without material head molding assembly and rubber hose without material head shaped device - Google Patents
Rubber hose is without material head molding assembly and rubber hose without material head shaped device Download PDFInfo
- Publication number
- CN207139924U CN207139924U CN201721001288.XU CN201721001288U CN207139924U CN 207139924 U CN207139924 U CN 207139924U CN 201721001288 U CN201721001288 U CN 201721001288U CN 207139924 U CN207139924 U CN 207139924U
- Authority
- CN
- China
- Prior art keywords
- rubber hose
- hold
- material head
- down mechanism
- core
- 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.)
- Active
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a kind of rubber hose without material head molding assembly and rubber hose without material head shaped device, is related to the technical field of the processing unit (plant) fixture of automobile rubber pipe, including core, upper hoop；It is arranged with described and binds round in one end of arc-shaped in the core；The upper hoop includes：Hold-down mechanism and upper cuff；Circumferential position of the hold-down mechanism along the upper cuff is set, the hold-down mechanism is used to rubber hose being pressed on the core, solve sebific duct present in prior art and insert the technical problem of jagged easily sebific duct scuffing or wound of staggering during core, reach and greatly reduced product scuffing or wound of staggering, product qualification rate increases, production cost reduces profit increase, while cost of manufacture is reduced into 20%.Technique effect.
Description
Technical field
The processing unit (plant) clamp art of automobile rubber pipe is the utility model is related to, more particularly, to a kind of rubber hose
Without material head molding assembly and rubber hose without material head shaped device.
Background technology
At present in sebific duct production process, need to block the unnecessary material head in sebific duct both ends after sebific duct vulcanization.Its main cause
Being sebific duct can be shunk in vulcanization, and shrinkage ratio is difficult to control, so it is longer than reality to vulcanize the product, then will be more
Remaining part cutting.The sebific duct produced by current production method does not interfere with the use of product, but can waste raw material, increases
Cost.In resource-constrained, it is unlimited to save, today of type of advocating thriftiness social development, it is obviously desirable to control the waste of raw material, institute
It is inevitably to work with rubber band core rod processing device without stub bars.
But in the prior art rubber band core rod processing device without stub bars need to insert after core screw after fixed, prototype core knot
Structure is port grooving type, and the easy product scuffing of breach or wound of staggering, mainly there is following two aspects shortcoming when sebific duct inserts mould：
1. core structure breach, which holds, scratches tube wall, cause product fraction defective higher, and then cost increase；
2. frock need it is fixed after screwing, screw it is uncontrollable easily slid along core indentation, there, cause product rejection.
But the application scenario scope of existing automotive hose is also relatively wide, therefore, how the quality of automotive hose is protected
Card, it is those skilled in the art's technical problem urgently to be resolved hurrily to reduce fraction defective.
The information for being disclosed in the background section is merely intended to deepen the reason to general background technology of the present utility model
Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form
Technology.
Utility model content
The purpose of this utility model is that provide rubber hose is molded dress without material head molding assembly and rubber hose without material head
Put, to alleviate the technical problem of jagged easily sebific duct scuffing or wound of staggering when sebific duct present in prior art inserts core.
In a first aspect, a kind of rubber hose provided by the utility model is without material head molding assembly, including：Core, upper hoop；
It is arranged with described and binds round in one end of arc-shaped in the core；
The upper hoop includes：Hold-down mechanism and upper cuff；
Circumferential position of the hold-down mechanism along the upper cuff is set, and the hold-down mechanism is used to compress rubber hose
On the core.
Further, the rubber hose also includes without material head molding assembly：Lower hoop；
The lower cuff is located at the relative other end in one end in circular arc with the core；
The lower hoop includes：Clamping sleeve, protective case and hold-down mechanism；
The clamping sleeve is set on the core, and the protection is set on the outside of the clamping sleeve, the compacting machine
Circumferential position of the structure along the protective case is set, and the hold-down mechanism is used to the clamping sleeve being pressed on the core.
Further, the hold-down mechanism includes：External thread sleeve, spring and steel ball；
The external thread sleeve axial direction is provided with the steel ball and the spring；
The diameter of the steel ball is more than the diameter of external thread sleeve, the end thereof contacts of the steel ball and the spring, the steel
The direction of motion of the pearl along the spring is moved in the external thread sleeve.
Further, through hole is uniformly provided with cuff on described, the hold-down mechanism is arranged in the through hole.
Further, set fluted on the core, compressed rubber hose by the hold-down mechanism.
Further, through hole is uniformly provided with the protective case of the lower hoop, the hold-down mechanism is arranged on
In the through hole.
Further, set on the clamping sleeve fluted, compressed the clamping sleeve by the hold-down mechanism.
Further, screw thread is provided with the through hole, the external thread sleeve of the screw thread and the hold-down mechanism is matched somebody with somebody
Conjunction is tightened.
Further, the length of the hold-down mechanism is consistent with the depth of the through hole.
Second aspect, a kind of times of the rubber hose provided by the utility model without material head shaped device, including first aspect
Rubber hose described in one is without material head molding assembly.
Had using rubber hose provided by the utility model without material head molding assembly and rubber hose without material head shaped device
There is following beneficial effect：
Rubber hose provided by the utility model without material head molding assembly, including：Core, upper hoop；It is in arc-shaped in core
One end be arranged with hoop；Upper hoop includes：Hold-down mechanism and upper cuff；Circumferential position of the hold-down mechanism along upper cuff is set, pressure
Tight mechanism is used to rubber hose being pressed on core.
When using rubber hose without material head molding assembly, the one end of rubber hose from core into arc-shaped is inserted in, this
Sample effectively avoids because core structure is port grooving type, because the breach of front end is easily by product when sebific duct inserts core
Scratch or stagger wound, enters mould after contacting rounded ends when sebific duct inserts mould, avoids and cause to scratch when being inserted directly into or stagger
The situation of wound, and in order to which preferably rubber hose is pressed on core, rubber hose is pressed on by type by hold-down mechanism
On core, thus can preferably avoid needs to screw fixation due in the prior art by frock, it will easily causes rubber
The secondary destruction of flexible pipe, therefore using above-mentioned rubber hose without material head molding assembly, it is not only simple in construction, easy to operate, and
It can also greatly reduce that product scratches or wound of staggering, product qualification rate increase, production cost, which reduces profit, to be increased, while by cost of manufacture
Reduce by 20%.
Rubber hose provided by the utility model has above-mentioned rubber hose without material head shaped device without material head shaped device
All advantages having.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is stereogram of the rubber hose without material head molding assembly that the utility model embodiment provides；
Fig. 2 is sectional view of the rubber hose without material head molding assembly that the utility model embodiment provides；
Fig. 3 is explosive view of the rubber hose without material head molding assembly that the utility model embodiment provides；
Fig. 4 is the quick-fried of the structure for hold-down mechanism of the rubber hose without material head molding assembly that the utility model embodiment provides
Fried figure.
Icon：100- cores；110- grooves；Bound round on 200-；210- hold-down mechanisms；211- external thread sleeves；212-
Spring；213- steel balls；The upper cuffs of 220-；221- through holes；Bound round under 300-；310- clamping sleeves；320- protective cases.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
Fig. 1 is stereogram of the rubber hose without material head molding assembly that the utility model embodiment provides；
Fig. 2 is sectional view of the rubber hose without material head molding assembly that the utility model embodiment provides；
Fig. 3 is explosive view of the rubber hose without material head molding assembly that the utility model embodiment provides；
Fig. 4 is the explosive view for hold-down mechanism of the rubber hose without material head molding assembly that the utility model embodiment provides.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are refer to, the rubber hose provided below in conjunction with accompanying drawing the utility model embodiment
Elaborated without material head molding assembly and rubber hose without material head shaped device.
Rubber band core rod processing device without stub bars need to be inserted after core in the prior art screw after it is fixed, prototype cored structure is
Port grooving type, the easy product scuffing of breach or wound of staggering, mainly there is following two aspects shortcoming when sebific duct inserts mould：1st, core knot
Structure breach, which holds, scratches tube wall, causes product fraction defective higher, and then cost increase；2nd, frock needs fixed after screwing, and screws nothing
Method control easily slides along core indentation, there, causes product rejection.
In a first aspect, the utility model embodiment provide a kind of rubber hose without material head molding assembly, including：Core
100th, upper hoop 200；
It is arranged with core 100 in one end of arc-shaped and binds round 200；
Upper hoop 200 includes：Hold-down mechanism 210 and upper cuff 220；
Circumferential position of the hold-down mechanism 210 along upper cuff 220 is set, and hold-down mechanism 210 is used to rubber hose being pressed on
On core 100.
It should be noted that when using rubber hose without material head molding assembly, by rubber hose from core 100 into circular arc
One end of shape is inserted in, and is so effectively avoided because the structure of core 100 be port grooving type, when sebific duct inserts core 100 by
In front end breach easily by product scratch or wound of staggering, sebific duct insertion mould when contact rounded ends after enter mould, avoid
Cause to scratch or stagger the situation of wound when being inserted directly into, and in order to which preferably rubber hose is pressed on core 100, passes through pressure
Rubber hose is pressed on core 100 by tight mechanism 210, thus can preferably be avoided due to passing through frock in the prior art
Need to screw fixation, it will the secondary destruction of rubber hose is easily caused, therefore using above-mentioned rubber hose without material head shaping group
Part, it is not only simple in construction, easy to operate, and can also greatly reduce product scratch or wound of staggering, product qualification rate increase, be produced into
The increase of this reduction profit, while cost of manufacture is reduced by 20%.
In addition, rubber hose also includes without material head molding assembly：Lower hoop 300；
Lower hoop 300 is set in the relative other end in one end in circular arc with core 100；
Lower hoop 300 includes：Clamping sleeve 310, protective case 320 and hold-down mechanism 210；
Clamping sleeve 310 is set on core 100, and protective case 320 is arranged on the outside of clamping sleeve 310, and hold-down mechanism 210 is along guarantor
The circumferential position of sheath 320 is set, and hold-down mechanism 210 is used to clamping sleeve 310 being pressed on core 100.
It should be noted that frock process of the rubber hose without material head molding assembly that the utility model embodiment provides
For：1st, after sebific duct is inserted on core 100.2nd, 200, while 3. are bound round in insertion and pushes up lower hoop 300；4th, taken out after the completion of vulcanizing
Product sebific duct, that is, the whole process of frock is completed, here for convenience, one end of the arc-shaped of core 100 (is leaned on
The position of nearly upper hoop 200) it is referred to as front end either top, and rear end will be referred to as either away from one end of the arc-shaped of core 100
Bottom.
Specifically, when set loads hoop 300, first the clamping sleeve 310 of lower hoop 300 is pushed into from bottom and determines position
Afterwards, protective case 320 is pushed into, i.e., protective case 320 by retaining mechanism by protective case 320 being positioned on clamping sleeve 310 tightly,
And retaining mechanism here and protective case 320 are dismountable connected mode or fixed connected mode, are if can
Protective case 320 and retaining mechanism are linked together and collective effect realizes the effect of compression on clamping sleeve 310.
In addition, hold-down mechanism 210 includes：External thread sleeve 211, spring 212 and steel ball 213；
The axial direction of external thread sleeve 211 is provided with steel ball 213 and spring 212；
The diameter of steel ball 213 is more than the diameter of external thread sleeve 211, the end thereof contacts of steel ball 213 and spring 212, steel ball 213
Moved along the direction of motion of spring 212 in external thread sleeve 211.
It should be noted that pressure mechanism plays a part of being being pressed on core 100 tightly by sebific duct, due to existing
In technology, in order to which preferably rubber hose is pressed on core 100, then more using 300 screw thread rotations of upper hoop 200 and lower hoop
Sebific duct is fixed on core 100 by mode, such misoperation, it will because frock needs to screw fixation, and easily causes rubber
The secondary destruction of glue flexible pipe, now in order to fix sebific duct on core 100, using by hold-down mechanism 210 that rubber is soft
Pipe is pressed on core 100.
Specific mode of operation, it is that spring 212 and steel ball 213 are arranged in external thread sleeve 211, while at spring 212
In stored energy state, at this moment steel ball 213 most in external thread sleeve 211, sub-fraction is outside external thread sleeve 211, in outer spiral shell
Steel ball 213 outside line set 211 mainly plays a part of compression to sebific duct.
In addition, being uniformly provided with through hole 221 in upper cuff 220, hold-down mechanism 210 is arranged in through hole 221.
It should be noted that being provided with through hole 221 in upper cuff 220, while spiral shell can be provided with through hole 221
The external thread sleeve 211 of line, screw thread and hold-down mechanism 210, which coordinates, to be tightened.Such matching relationship, it is convenient tired in spring 212 at any time
Hold-down mechanism 210 is changed when compressing insecure during labor, so as to greatly save cost.
In addition, setting fluted 110 on core 100, rubber hose is compressed by hold-down mechanism 210.
It should be noted that in order to increase thrust, then it is that the groove 110 that steel ball 213 coordinates is arranged on core 100
Fixed position, so when the spring 212 under stored energy state, core is moved to hold-down mechanism 210 in steel ball 213
At 100 groove 110, then steel ball 213 ejects, so that in the clamping of groove 110, therefore serve the effect of compression.
In addition, being uniformly provided with through hole 221 on the protective case 320 of lower hoop 300, hold-down mechanism 210 is arranged on through hole
In 221.
It should be noted that similarly, the compression principle of lower hoop 300 is also in this way, simply, lower hoop 300 here has protection
Set 320 and the double-decker of clamping sleeve 310, hold-down mechanism 210 are arranged in protective case 320, by being arranged in protective case 320
Screw thread is provided with through hole 221, and above-mentioned screw thread coordinates with the external thread sleeve 211 in hold-down mechanism 210, so that locking machine
The protective case 320 of structure and lower hoop 300 is fixed together.
In addition, setting fluted 110 on clamping sleeve 310, clamping sleeve 310 is compressed by hold-down mechanism 210.
It should be noted that in order to increase thrust, then it is that the groove 110 that steel ball 213 coordinates is arranged on lower hoop 300
The fixed position of clamping sleeve 310, so when the spring 212 under stored energy state, in steel ball 213 with hold-down mechanism 210
Moving at the groove 110 of clamping sleeve 310, then steel ball 213 ejects, so that in the clamping of groove 110, therefore serve to flexible pipe
The effect of compression.
In addition, the length of hold-down mechanism 210 is consistent with the depth of through hole 221.
It should be noted that in order to increase the smoothness on surface and convenient operation, then by the length of hold-down mechanism 210 with leading to
The depth in hole 221 is set to consistent.
Second aspect, a kind of rubber hose that the utility model embodiment provides is without material head shaped device, including first party
The rubber hose in any one of face is without material head molding assembly.
It should be noted that rubber hose provided by the utility model without material head shaped device have above-mentioned rubber hose without
All advantages that material head shaped device has.
Rubber hose of the present utility model is carried out without material head molding assembly and rubber hose without material head shaped device above
Explanation, still, the utility model is not limited to above-mentioned specific embodiment, can without departing from the scope of claim
To carry out various deformations or change.The various modifications and change that the utility model is included within the scope of the claims.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of rubber hose is without material head molding assembly, it is characterised in that including：Core (100), upper hoop (200)；
In the core (100) the upper hoop (200) is arranged with one end of arc-shaped；
The upper hoop (200) includes：Hold-down mechanism (210) and upper cuff (220)；
Circumferential position of the hold-down mechanism (210) along the upper cuff (220) is set, and the hold-down mechanism (210) is used for will
Rubber hose is pressed on the core (100).
2. rubber hose according to claim 1 is without material head molding assembly, it is characterised in that the rubber hose is without material head
Molding assembly also includes：Lower hoop (300)；
The lower hoop (300) is set in the relative other end in one end with the core (100) in circular arc；
The lower hoop (300) includes：Clamping sleeve (310), protective case (320) and hold-down mechanism (210)；
The clamping sleeve (310) is set on the core (100), and the protective case (320) is arranged on the clamping sleeve (310)
Outside, circumferential position of the hold-down mechanism (210) along the protective case are set, and the hold-down mechanism (210) is used for by described in
Clamping sleeve (310) is pressed on the core (100).
3. rubber hose according to claim 1 is without material head molding assembly, it is characterised in that the hold-down mechanism (210)
Including：External thread sleeve (211), spring (212) and steel ball (213)；
The external thread sleeve (211) axial direction is provided with the steel ball (213) and the spring (212)；
The diameter of the steel ball (213) is more than the diameter of the external thread sleeve (211), the steel ball (213) and the spring
(212) end thereof contacts, the direction of motion of the steel ball (213) along the spring (212) are transported in the external thread sleeve (211)
It is dynamic.
4. rubber hose according to claim 3 is without material head molding assembly, it is characterised in that cuff (220) on described
On be uniformly provided with through hole (221), the hold-down mechanism (210) is arranged in the through hole (221).
5. rubber hose according to claim 4 is without material head molding assembly, it is characterised in that is set on the core (100)
Groove (110) is equipped with, is compressed rubber hose by the hold-down mechanism (210).
6. rubber hose according to claim 2 is without material head molding assembly, it is characterised in that in the lower hoop (300)
Through hole (221) is uniformly provided with the protective case (320), the hold-down mechanism (210) is arranged on the through hole (221)
It is interior.
7. rubber hose according to claim 2 is without material head molding assembly, it is characterised in that in the clamping sleeve (310)
It is upper that fluted (110) are set, the clamping sleeve (310) is compressed by the hold-down mechanism (210).
8. the rubber hose according to claim 4 or 6 is without material head molding assembly, it is characterised in that in the through hole (221)
Screw thread is provided with, external thread sleeve (211) cooperation of the screw thread and the hold-down mechanism (210) is tightened.
9. rubber hose according to claim 8 is without material head molding assembly, it is characterised in that the hold-down mechanism (210)
Length it is consistent with the depth of the through hole (221).
10. a kind of rubber hose is without material head shaped device, it is characterised in that including described in any one of claim 1-9
Rubber hose is without material head molding assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001288.XU CN207139924U (en) | 2017-08-11 | 2017-08-11 | Rubber hose is without material head molding assembly and rubber hose without material head shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001288.XU CN207139924U (en) | 2017-08-11 | 2017-08-11 | Rubber hose is without material head molding assembly and rubber hose without material head shaped device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139924U true CN207139924U (en) | 2018-03-27 |
Family
ID=61665285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721001288.XU Active CN207139924U (en) | 2017-08-11 | 2017-08-11 | Rubber hose is without material head molding assembly and rubber hose without material head shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139924U (en) |
-
2017
- 2017-08-11 CN CN201721001288.XU patent/CN207139924U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4298330A (en) | Curved mandrel for curing polymeric hose and method | |
| WO2003047846A3 (en) | Method for manufacturing a threaded fiber reinforced rod | |
| CN102357955B (en) | A kind of rubber tube mould and rubber tube forming method | |
| CN207139924U (en) | Rubber hose is without material head molding assembly and rubber hose without material head shaped device | |
| CN103057084B (en) | Mold for producing cross-shaped framework for signal cable | |
| CN206952581U (en) | Groove milling positioner | |
| CN103056221B (en) | Flexible bending tube die of ball-and-socket joint structure | |
| KR101053188B1 (en) | Connection piping and its manufacturing method | |
| CN205463889U (en) | Single circular arc die mould mould of adjustable arbitrary curvature radius | |
| CN208101000U (en) | A kind of head of Rubber Extruder | |
| CN209504227U (en) | A kind of polyvinylchloride pipe cutting equipment | |
| CN103991145B (en) | A kind of hockey lever pre-shaped fixture and hockey lever preparation method | |
| CN206191148U (en) | Amortization spiral pipe with double -deck wall | |
| CN207044495U (en) | A kind of quick switching structure for plastic mould | |
| CN103640126A (en) | Demolding method and device of composite pipe blank | |
| DE102021115080A1 (en) | Method of manufacturing a high-pressure tank | |
| CN100374279C (en) | Production method of in-out dual purpose gas-liquid conveying hose and solid core rod mould used in production | |
| CN206344344U (en) | A kind of location structure of composite steel-plastic pipe fitting skeleton | |
| CN205224168U (en) | Water supply capsule and make mould thereof | |
| CN207723028U (en) | A kind of colloid-injecting gun for Automobile Plastic Parts production | |
| CN205272385U (en) | Dip tank and fine granulation production line of long glass that has this dip tank | |
| GB1031640A (en) | Improvements in or relating to the production of tubes | |
| CN110001096A (en) | A kind of preparation method of cold shrink tube | |
| CN210758691U (en) | Demoulding tool for inverted V-shaped integral composite material part | |
| CN100398305C (en) | Making process of integral GRP T-pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300457 No. 1703, Ge Wan Road, Zhong Tang Industrial Zone, Binhai New Area, Tianjin Patentee after: Tianjin Peng Ling group Limited by Share Ltd Address before: 300457 No. 1703, Ge Wan Road, Zhong Tang Industrial Zone, Binhai New Area, Tianjin Patentee before: Tianjin Pengling Rubber Tube Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |