CN103963404B - PU (Polyurethane) rubber tube - Google Patents
PU (Polyurethane) rubber tube Download PDFInfo
- Publication number
- CN103963404B CN103963404B CN201410190944.XA CN201410190944A CN103963404B CN 103963404 B CN103963404 B CN 103963404B CN 201410190944 A CN201410190944 A CN 201410190944A CN 103963404 B CN103963404 B CN 103963404B
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- CN
- China
- Prior art keywords
- rubber tube
- aluminium sheet
- sebific duct
- tube
- rivet
- 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.)
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Abstract
The invention discloses a PU rubber tube. The PU rubber tube comprises a tube body prepared from a PU material, wherein an inward-concave arc-shaped groove is formed in the upper part of the tube body; the PU rubber tube is characterized in that the lower end of the tube body is connected with a hard material plate for preventing the tube body from bending deformation; the hard material plate is a metal plate; the metal plate is made of aluminum. The PU rubber tube is simple in structure, firm and durable; as the hard material with high deformation resistance and high heat resistance is additionally arranged on the PU rubber tube, the heat resistant performance of the PU rubber tube is improved, the PU rubber tube is prevented from bending deformation in the early period, the service life is prolonged, furthermore the change rate of the PU rubber tube is reduced, and the production cost is reduced.
Description
Technical field
The invention belongs to bar feeding machine accessory is and in particular to a kind of pu sebific duct for transmitting metal bar.
Background technology
Bar feeding machine, as the term suggests it is simply that assignment conjunction can continuously the equipment of cyclic process rod class material material be realized automatically sending
Material, thus improve the working (machining) efficiency of equipment and the feeding machine of automaticity.And an important consumptive material in bar feeding machine
Accessory is just for use as the pu sebific duct of metal bar transmission channel, when equipment runs, due to constantly locating under the high temperature conditions,
Pu sebific duct is easily subject to heat ageing, causes flexural deformation, and frequently changing pu sebific duct becomes in rod material production technology an expense not
How a luxuriant and rich with fragrance cost, extend the service life of pu sebific duct or to strengthen its heat resistance be a letter problem to be solved.
Content of the invention
It is an object of the invention to provide a kind of structure is simple, firm and durable, the pu strengthening heat resistance, increasing the service life
Sebific duct.
For achieving the above object, present invention employs following technical scheme:
A kind of pu sebific duct, the body made including pu material, body top be indent arcuate groove it is characterised in that
Described bottom of the pipe is connected with prevents the diastrophic hard laminate of body.
One of preferably, described hard laminate is metallic plate.The selection of metallic plate can make pu sebific duct avoid
Because the impact of high temperature and premature deformations cause to scrap, extend the service life of pu sebific duct.
Preferably, described metallic plate is aluminium sheet.
One of preferably, described aluminium sheet is adhered to the lower surface of described body.
Preferably, the upper surface of described aluminium sheet is jagged edge, and described jagged edge embeds described tubular body.
Preferably, described aluminium sheet upper end extends the crook being provided with bending, and described crook embeds described body further
Inside is fixed.
One of preferably, described aluminium sheet is embedded in tubular body, and is fixedly connected described aluminium sheet and pipe with rivet
Body.
Preferably, described aluminium sheet is the reinforcement of two l types, is separately positioned on inside described its bottom both sides.
Preferably, described rivet is magnetic rivet.Magnetic rivet can fixedly secure pu sebific duct in bar
On feeder, the abnormal shake causing when equipment runs can be prevented, be conducive to improving yields.
When making pu sebific duct, first aluminium sheet is placed in mold bottom, toward in mould, then imports polyurethane (pu material) glue
Body, then solidifies integral finished product.
Beneficial effect:
Pu sebific duct structure of the present invention is simple, firm and durable, due to addition of on pu sebific duct be unlikely to deform, thermostability
The good hard material of energy, improves the heat resistance of pu sebific duct so that it is unlikely to too early flexural deformation, extends and use the longevity
Life, thus decreasing the turnover rate of pu sebific duct, decreases production cost.
Brief description
Fig. 1 is the structural representation of pu sebific duct of the present invention；
Fig. 2 is the end view of the embodiment 1 of pu sebific duct of the present invention；
Fig. 3 is the end view of the embodiment 2 of pu sebific duct of the present invention；
Wherein, 1, body；2nd, arcuate groove；3rd, aluminium sheet；4th, jagged edge；5th, crook；6th, reinforcement.
Specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, technical scheme is further described.
Embodiment:
As shown in Figure 1: a kind of pu sebific duct disclosed in the present embodiment, the body 1 made including pu material, body 1 top
For the arcuate groove 2 of indent, being connected with described body 1 lower end prevents the diastrophic hard laminate of body 1.
One of preferably, described hard laminate is metallic plate.The selection of metallic plate can make pu sebific duct avoid
Because the impact of high temperature and premature deformations cause to scrap, extend the service life of pu sebific duct.
Preferably, described metallic plate is aluminium sheet 3.
Embodiment 1
As shown in Figure 2:
One of preferably, described aluminium sheet 3 is adhered to the lower surface of described body.
Preferably, the upper surface of described aluminium sheet 3 is jagged edge 4, and described jagged edge 4 embeds in described body 1
Portion.
Preferably, described aluminium sheet 3 upper end extends the crook 5 being provided with bending, and described crook 5 embeds described pipe further
Fixed inside body 1.
Embodiment 2
As shown in Figure 3:
One of preferably, described aluminium sheet 3 is embedded in inside body 1, and is fixedly connected described aluminium sheet 3 He with rivet
Body 1.
Preferably, described aluminium sheet 3 is the reinforcement 6 of two l types, is separately positioned on inside described body 1 two bottom sides.
Preferably, described rivet is magnetic rivet.Magnetic rivet can fixedly secure pu sebific duct in bar
On feeder, the abnormal shake causing when equipment runs can be prevented, be conducive to improving yields.
When making pu sebific duct, first aluminium sheet is placed in mold bottom, toward in mould, then imports polyurethane (pu material) glue
Body, then solidifies integral finished product.
It is pointed out that as described above is only in order to explain the preferred embodiments of the invention, and attempt according to this to this
Any formal restriction is made in invention, therefore all have any modification being made the relevant present invention under identical practical spirit
Or change, all must include the invention is intended to the category of protection.
Claims (1)
1. a kind of pu sebific duct, the body made including pu material, body top for indent arcuate groove it is characterised in that in institute
Stating bottom of the pipe and being connected with prevents the diastrophic hard laminate of body；Described hard laminate is metallic plate；Described metal
Plate is aluminium sheet；Described aluminium sheet is embedded in tubular body, and is fixedly connected described aluminium sheet and body with rivet；Described rivet is band magnetic
The rivet of property；Described aluminium sheet is the reinforcement of two l types, is separately positioned on inside described its bottom both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190944.XA CN103963404B (en) | 2014-05-08 | 2014-05-08 | PU (Polyurethane) rubber tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190944.XA CN103963404B (en) | 2014-05-08 | 2014-05-08 | PU (Polyurethane) rubber tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103963404A CN103963404A (en) | 2014-08-06 |
| CN103963404B true CN103963404B (en) | 2017-02-01 |
Family
ID=51233622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410190944.XA Active CN103963404B (en) | 2014-05-08 | 2014-05-08 | PU (Polyurethane) rubber tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963404B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201439123U (en) * | 2009-07-21 | 2010-04-21 | 冠通机电股份有限公司 | Trough quick assembling-disassembling structure of bar feeder |
| CN203156437U (en) * | 2013-04-18 | 2013-08-28 | 湖北广达机床有限公司 | Material pipe device of oil film type automatic bar feeder |
| CN203919899U (en) * | 2014-05-08 | 2014-11-05 | 余姚市浩微自动化设备有限公司 | A kind of PU sebific duct |
-
2014
- 2014-05-08 CN CN201410190944.XA patent/CN103963404B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201439123U (en) * | 2009-07-21 | 2010-04-21 | 冠通机电股份有限公司 | Trough quick assembling-disassembling structure of bar feeder |
| CN203156437U (en) * | 2013-04-18 | 2013-08-28 | 湖北广达机床有限公司 | Material pipe device of oil film type automatic bar feeder |
| CN203919899U (en) * | 2014-05-08 | 2014-11-05 | 余姚市浩微自动化设备有限公司 | A kind of PU sebific duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103963404A (en) | 2014-08-06 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230530 Address after: 215000 No. 215, Shilu Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Kechi Electromechanical Technology Co.,Ltd. Address before: 315400 No. 198, Qianyuan, huangjianshan village, Lizhou street, Yuyao City, Ningbo City, Zhejiang Province Patentee before: YUYAO HAOWEI AUTOMATION EQUIPMENT CO.,LTD. |
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| TR01 | Transfer of patent right |