CN213291024U - Gas cap core remover for rubber hose - Google Patents
Gas cap core remover for rubber hose Download PDFInfo
- Publication number
- CN213291024U CN213291024U CN202021901232.1U CN202021901232U CN213291024U CN 213291024 U CN213291024 U CN 213291024U CN 202021901232 U CN202021901232 U CN 202021901232U CN 213291024 U CN213291024 U CN 213291024U
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- tool
- compressed air
- rubber hose
- control valve
- adjusting cylinder
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- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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Abstract
The utility model discloses a gas cap decorticator for rubber hose, include: the air compression device comprises a machine body, a first control valve, a second control valve, an air compression pipe, a support, an adjusting cylinder, an ejector rod, a first tool, a second tool and a limiting seat. The device is reasonable in design and convenient to operate, is driven by compressed air, does not use electric power, is environment-friendly and energy-saving, and the air compressor is standard equipment of a common factory, does not need to purchase additional supporting facilities, and is low in cost and low in cost; meanwhile, the device is simple and stable in structure, maintenance work hardly exists, the adaptability is good, the matched tool is applicable to rubber hoses of various specifications, and the technology is convenient to popularize and apply on a large scale.
Description
Technical Field
The utility model belongs to the technical field of the decoring machine technique and specifically relates to a gas cap decoring machine for rubber hose is related to.
Background
After vulcanization, the rubber hose needs to enter a depoling procedure. The traditional hard tube core rubber tube core removing mode is to use a traction device to pull the tube core at the front section of the rubber tube. Because the hard tube core is easily adhered to the inner wall of the rubber hose, and the friction force between the over-long hard tube core with the length of more than 60 meters and the inner wall of the rubber hose is large, the traditional method is difficult to remove the core and low in efficiency, the inner wall of the rubber hose is easily scratched, and the appearance and the quality of a product are affected. In order to increase the traction force, a high-power winch is often used as traction equipment in the traditional mode, but the injury risk is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas cap decorticator for rubber hose.
To achieve the above object, the present invention adopts the following:
a gas cap knockout core for a flexible rubber hose comprising: the device comprises a machine body, a first control valve, a second control valve, an air compression pipe, a support, an adjusting cylinder, a mandril, a first tool, a second tool and a limiting seat; a first control valve and a second control valve are respectively arranged on the front side surface of the machine body; air compression pipes are arranged on the right sides of the first control valve and the second control valve, and the rear ends of the two air compression pipes are connected; two sides of the left side of the upper end of the machine body are provided with support seats, and the two support seats are symmetrical;
an adjusting cylinder is fixedly arranged between the two supports; a mandril penetrates through the middle part of the adjusting cylinder, and the mandril and the adjusting cylinder are matched for use; a first tool is arranged at the front end of the ejector rod; a limiting seat is arranged on the right side of the upper end of the machine body; a second tool is arranged on the limiting seat, and the position of the second tool corresponds to that of the first tool; a first compressed air hose is arranged on the left side of the first control valve, and the rear end of the first compressed air hose is arranged at a first compressed air interface at the rear end of the ejector rod; the left side of No. two control flap is provided with No. two compressed air hoses and No. three compressed air hoses respectively, and No. two compressed air hoses and No. three compressed air hoses's rear end sets up No. two compressed air interfaces and No. three compressed air kneck in the left and right sides bottom of air adjusting cylinder respectively.
Preferably, the ejector pin is hollow inside.
Preferably, pass through threaded connection between frock and the ejector pin, and the inside cavity of frock to the size of frock is adjusted according to the inside diameter of rubber hose.
Preferably, swing joint between No. two frocks and the spacing seat, and the size of No. two frocks is adjusted according to rubber hose's external diameter to rubber hose fixes in No. two frocks.
Preferably, the support is L-shaped and is fixed on the machine body through a bolt.
Preferably, the support and the adjusting cylinder are fixed through bolts.
Preferably, the limiting seat is L-shaped and is fixed on the machine body through a bolt.
The utility model has the advantages of it is following:
the device is reasonable in design and convenient to operate, is driven by compressed air, does not use electric power, is environment-friendly and energy-saving, and the air compressor is standard equipment of a common factory, does not need to purchase additional supporting facilities, and is low in cost and low in cost; meanwhile, the device is simple and stable in structure, maintenance work hardly exists, the adaptability is good, the matched tool is applicable to rubber hoses of various specifications, and the technology is convenient to popularize and apply on a large scale.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a pneumatic knockout core machine for rubber hoses of the present invention.
In the figures, the various reference numbers are:
the device comprises a machine body 1, a first control valve 2, a second control valve 3, an air compression pipe 4, a first compressed air hose 5, a second compressed air hose 6, a third compressed air hose 7, a support 8, a 9-adjusting air cylinder, a 10-ejector rod, a first tool 11, a second tool 12, a first compressed air interface 13, a second compressed air interface 14, a third compressed air interface 15 and a limiting seat 16.
Detailed Description
In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
As shown in fig. 1, a gas-cap knockout core for a rubber hose includes: the device comprises a machine body 1, a first control valve 2, a second control valve 3, an air compression pipe 4, a support 8, an adjusting cylinder 9, a mandril 10, a first tool 11, a second tool 12 and a limiting seat 16; a first control valve 2 and a second control valve 3 are respectively arranged on the front side surface of the machine body 1, air compression pipes 4 are respectively arranged on the right sides of the first control valve 2 and the second control valve 3, the rear ends of the two air compression pipes 4 are connected, two supports 8 are respectively arranged on the two sides of the left side of the upper end of the machine body 1, and the two supports 8 are symmetrical;
an adjusting cylinder 9 is fixedly arranged between the two support bases 8, a push rod 10 penetrates through the middle of the adjusting cylinder 9, the push rod 10 is hollow, and the push rod 10 and the adjusting cylinder 9 are matched for use; a first tool 11 is arranged at the front end of the ejector rod 10, a limiting seat 16 is arranged on the right side of the upper end of the machine body 1, a second tool 12 is arranged on the limiting seat 16, and the second tool 12 corresponds to the first tool 11 in position; a first compressed air hose 5 is arranged on the left side of the first control valve 1, and the rear end of the first compressed air hose 5 is arranged at a first compressed air interface 13 at the rear end of the ejector rod 10; the left side of the second control valve 3 is provided with a second compressed air hose 6 and a third compressed air hose 7 respectively, and the rear ends of the second compressed air hose 6 and the third compressed air hose 7 are arranged at a second compressed air interface 14 and a third compressed air interface 15 at the bottom ends of the left side and the right side of the adjusting cylinder 9 respectively.
Further, pass through threaded connection between frock 11 and the ejector pin 10, and the inside cavity of frock 11 to the size of frock 11 is adjusted according to the inside diameter of rubber hose.
Further, swing joint between No. two frocks 12 and the spacing seat 16, and No. two frocks 12's size is adjusted according to the external diameter of rubber hose to rubber hose fixes in No. two frocks 12.
Further, the support 8 is L-shaped, and the support 8 is fixed on the machine body 1 by bolts.
Further, the support 8 and the adjusting cylinder 9 are fixed through bolts.
Further, the limiting seat 16 is L-shaped, and the limiting seat 16 is fixed on the machine body 1 through a bolt.
The working principle of the device is as follows:
the first step is as follows: firstly, the first tool 11 and the second tool 12 are replaced according to the size of the rubber hose.
The second step is that: one end of the rubber hose needing depoling is fixed on the second tool 12.
The third step: and opening the second control valve 3, entering the adjusting cylinder 9 through the second compressed air interface 14, and enabling the hollow ejector rod 10 to move forwards until the first tool 11 compacts the inner wall of the rubber hose.
The fourth step: and opening the first control valve 2, sending compressed air into the rubber hose through the hollow ejector rod 10 to separate the inner wall of the rubber hose from the hard tube core, and ejecting the hard tube core in the rubber hose.
The fifth step: and after the depoling is finished, the first control valve 2 is closed, and compressed air is stopped being conveyed into the hollow ejector rod 10.
And a sixth step: the second control valve 3 is slowly closed, compressed air enters the adjusting cylinder 9 through the third compressed air interface 15, and the hollow ejector rod 10 begins to retreat. And the rubber hose is taken down from the second tool 12, so that the core removing work can be completed.
If the tube core cannot be ejected smoothly, restarting after the sixth step according to the steps, pouring a release agent into the rubber hose before the third step, and then performing according to the steps; meanwhile, a release agent can be poured, compressed air is blown to the adhering position of the tube core and the inner wall of the rubber hose, and the efficiency and the yield are improved.
Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.
Claims (7)
1. A gas cap knockout core for a flexible rubber hose comprising: the device comprises a machine body, a first control valve, a second control valve, an air compression pipe, a support, an adjusting cylinder, a mandril, a first tool, a second tool and a limiting seat; a first control valve and a second control valve are respectively arranged on the front side surface of the machine body; air compression pipes are arranged on the right sides of the first control valve and the second control valve, and the rear ends of the two air compression pipes are connected; two sides of the left side of the upper end of the machine body are provided with support seats, and the two support seats are symmetrical;
an adjusting cylinder is fixedly arranged between the two supports; a mandril penetrates through the middle part of the adjusting cylinder, and the mandril and the adjusting cylinder are matched for use; a first tool is arranged at the front end of the ejector rod; a limiting seat is arranged on the right side of the upper end of the machine body; a second tool is arranged on the limiting seat, and the position of the second tool corresponds to that of the first tool; a first compressed air hose is arranged on the left side of the first control valve, and the rear end of the first compressed air hose is arranged at a first compressed air interface at the rear end of the ejector rod; the left side of No. two control flap is provided with No. two compressed air hoses and No. three compressed air hoses respectively, and No. two compressed air hoses and No. three compressed air hoses's rear end sets up No. two compressed air interfaces and No. three compressed air kneck in the left and right sides bottom of air adjusting cylinder respectively.
2. A gas cap knockout core for rubber hose according to claim 1, characterized in that the ejector pin is hollow inside.
3. The pneumatic jacking core-pulling machine for the rubber hose is characterized in that the first tool is connected with the ejector rod through threads, the first tool is hollow inside, and the size of the first tool is adjusted according to the inner diameter of the rubber hose.
4. The pneumatic jacking core-pulling machine for the rubber hose according to claim 1, wherein the second tool is movably connected with the limiting seat, the size of the second tool is adjusted according to the outer diameter of the rubber hose, and the rubber hose is fixed in the second tool.
5. The air-cap knockout core machine for rubber hoses as claimed in claim 1, wherein the support is L-shaped and is fixed to the machine body by bolts.
6. The air-cap core stripper for the rubber hose according to claim 1, wherein the support and the adjusting cylinder are fixed by bolts.
7. The air-cap core stripping machine for the rubber hose as claimed in claim 1, wherein the limiting seat is L-shaped and is fixed on the machine body through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901232.1U CN213291024U (en) | 2020-09-03 | 2020-09-03 | Gas cap core remover for rubber hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901232.1U CN213291024U (en) | 2020-09-03 | 2020-09-03 | Gas cap core remover for rubber hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213291024U true CN213291024U (en) | 2021-05-28 |
Family
ID=76028721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021901232.1U Expired - Fee Related CN213291024U (en) | 2020-09-03 | 2020-09-03 | Gas cap core remover for rubber hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213291024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117885314A (en) * | 2023-12-29 | 2024-04-16 | 扬州蒙飞环保科技有限公司 | Tight lining pultrusion machine for polytetrafluoroethylene lining steel pipe and control method thereof |
-
2020
- 2020-09-03 CN CN202021901232.1U patent/CN213291024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117885314A (en) * | 2023-12-29 | 2024-04-16 | 扬州蒙飞环保科技有限公司 | Tight lining pultrusion machine for polytetrafluoroethylene lining steel pipe and control method thereof |
| CN117885314B (en) * | 2023-12-29 | 2024-08-20 | 扬州蒙飞环保科技有限公司 | Tight lining pultrusion machine for polytetrafluoroethylene lining steel pipe and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |