CN106217843A - A kind of thermal source contactless heat-shrink tube segment expansion device - Google Patents
A kind of thermal source contactless heat-shrink tube segment expansion device Download PDFInfo
- Publication number
- CN106217843A CN106217843A CN201610582191.6A CN201610582191A CN106217843A CN 106217843 A CN106217843 A CN 106217843A CN 201610582191 A CN201610582191 A CN 201610582191A CN 106217843 A CN106217843 A CN 106217843A
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- China
- Prior art keywords
- heat
- shrink tube
- horizontal hole
- expansion device
- tube segment
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
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- Lining And Supports For Tunnels (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of thermal source contactless heat-shrink tube segment expansion device, comprise: the first fully sheathed case and the second seal box, be provided with the first horizontal hole in the first fully sheathed case, in the second fully sheathed case, be provided with the second horizontal hole；And a piston traction apparatus, heat-shrink tube is drawn by piston traction apparatus, passes sequentially through the first horizontal hole, the second horizontal hole.The present invention heat-shrink tube can be sent materials in the tube, heat, expand, Pipe Cutting, process all use new-type expansion technique, prior art is to be heated by glycerol, pollution to environment is the biggest, this technique whole process heat-shrink tube is not exposed to oil, add deep fat, cooling water is to recycle, tube surface is not exposed to You Heshui, the pollution problem discharged after reducing oil and water mixing to greatest extent, this invents to the new technology of energy-conserving and environment-protective can solve current high energy consumption, the backward technique of high pollution, and this technique can be the important directions that following heat-shrink tube produces.
Description
Technical field
The invention belongs to heat-shrink tube field, be specifically related to a kind of thermal source contactless heat-shrink tube segment expansion device.
Background technology
Traditional expanding thermal shrinkage tube, is that the heat-shrink tube that inside is filled with certain air pressure is soaked in the media such as deep fat, directly
Contact thermal source is expanded.The drawback that this kind of mode exists, one is that the heat-shrink tube surface after expansion can exist oily matter, is difficult to
Cleaning；Two is after to its surface washing, can produce sewage, and the place of sewage is comprehended increase entreprise cost.
Summary of the invention
The present invention is the problem overcoming prior art to exist, it is provided that a kind of thermal source contactless heat-shrink tube segment expansion dress
Put.
Technical scheme is as follows:
A kind of thermal source contactless heat-shrink tube segment expansion device, comprises:
First fully sheathed case and the second seal box, be provided with the first horizontal hole in the first fully sheathed case, is provided with in the second fully sheathed case
Two horizontal holes；And
One piston traction apparatus, heat-shrink tube is drawn by piston traction apparatus, passes sequentially through the first horizontal hole, the second level is passed through
Through hole.
It is preferred that described piston traction apparatus includes:
One expanded metal pipe, its head and the tail are respectively equipped with first piston head and the second piston head；And
A pair of guide post, double guide post one end are connected with the second piston head；And
One drive mechanism, this drive mechanism is fixing with double guide post other ends to be connected.
It is preferred that described first piston head moves in the first horizontal hole, the second piston head is through in the first level
Move in hole.
Further, being provided with sealing member between two fully sheathed cases, described sealing member is provided with isometrical with expanded metal pipe external diameter
Circular hole, expanded metal pipe shuttles back and forth wherein.
Further, described first horizontal hole inwall tail end is provided with oil gateway, in described second horizontal hole
Wall head end is provided with cooling water gateway.
The present invention heat-shrink tube can be sent materials in the tube, heat, expand, Pipe Cutting, process all use new-type expansion technique, existing
Having technology is to be heated by glycerol, and the pollution to environment is very big, and this technique whole process heat-shrink tube is not exposed to oil, adds deep fat, cold
But water is to recycle, and tube surface is not exposed to You Heshui, the pollution discharged after reducing oil and water mixing to greatest extent
Problem, this invents to the new technology of energy-conserving and environment-protective can solve current high energy consumption, and the backward technique of high pollution, this technique can be not
Carry out the important directions that heat-shrink tube produces.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention structural representation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, invention is described in detail.
The present invention provides a kind of thermal source contactless heat-shrink tube segment expansion device, comprises:
First fully sheathed case 1a and the second seal box 1b, is provided with the first horizontal hole 2a, the second fully sheathed case in the first fully sheathed case 1a
The second horizontal hole 2b it is provided with in 1b；And
One piston traction apparatus, heat-shrink tube 8 is drawn by piston traction apparatus, passes sequentially through the first horizontal hole 2a, the second water
Flat through hole 2b.
Described piston traction apparatus includes:
One expanded metal pipe 4, its head and the tail are respectively equipped with first piston head 5a and the second piston head 5b；And
A pair of guide post 6, double guide post 6 one end are connected with the second piston head 5b；And
One drive mechanism, this drive mechanism is fixing with double guide post 6 other ends to be connected.
Described first piston head 5a moves in the first horizontal hole 2a, and the second piston head 5b is at the second horizontal hole
2b moves.
Being provided with sealing member 7 between two fully sheathed case 1a, 1b, described sealing member 7 is provided with the circle isometrical with expanded metal pipe 4 external diameter
Hole, expanded metal pipe 4 shuttles back and forth wherein.
Described first horizontal hole 2a inwall tail end is provided with oil gateway 3a, described second horizontal hole 2b inwall head
End is provided with cooling water gateway 3b.
With reference to injecting a certain amount of deep fat in the device schematic diagram shown in Fig. 1, the first fully sheathed case 1a, seal adjacent second
Injecting a certain amount of cooling water in case 1b, when first piston head 5a is positioned at the head end of the first horizontal hole 2a, first seals
Deep fat in case 1a enters the surrounding of expanded metal pipe 4 through oil gateway 3a, and heat is conducted to the pyrocondensation in expanded metal pipe 4
Pipe 8, carries out contactless expansion after its acquisition heat, and after reaching the expansion time, heat-shrink tube 8 is again in piston traction apparatus
Towards right motion under effect, deep fat is pressed in the first seal box 1a by first piston head 5a, and the second piston head 5b will cool down water and suck
In second seal box 1b, being cooled down by upper step heat-shrink tube 8, after cooling is good, heat-shrink tube 8 continues towards the right side, and piston traction apparatus is in driver
Next section of heat-shrink tube 8 to be expanded such as reinstatement under the effect of structure.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope of present disclosure, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (5)
1. a thermal source contactless heat-shrink tube segment expansion device, it is characterised in that comprise:
First fully sheathed case and the second seal box, be provided with the first horizontal hole in the first fully sheathed case, is provided with in the second fully sheathed case
Two horizontal holes；And
One piston traction apparatus, heat-shrink tube is drawn by piston traction apparatus, passes sequentially through the first horizontal hole, the second level is passed through
Through hole.
Heat-shrink tube segment expansion device the most according to claim 1, it is characterised in that described piston traction apparatus includes:
One expanded metal pipe, its head and the tail are respectively equipped with first piston head and the second piston head；And
A pair of guide post, double guide post one end are connected with the second piston head；And
One drive mechanism, this drive mechanism is fixing with double guide post other ends to be connected.
Heat-shrink tube segment expansion device the most according to claim 2, it is characterised in that described first piston head is at the first water
Moving in flat through hole, the second piston head moves in the second horizontal hole.
Heat-shrink tube segment expansion device the most according to claim 3, it is characterised in that be provided with sealing between two fully sheathed cases
Part, described sealing member is provided with the circular hole isometrical with expanded metal pipe external diameter, and expanded metal pipe shuttles back and forth wherein.
Heat-shrink tube segment expansion device the most according to claim 4, it is characterised in that described first horizontal hole inwall
Tail end is provided with oil gateway, and described second horizontal hole inwall head end is provided with cooling water gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610582191.6A CN106217843B (en) | 2016-07-22 | 2016-07-22 | A kind of contactless heat-shrink tube segment expansion device of heat source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610582191.6A CN106217843B (en) | 2016-07-22 | 2016-07-22 | A kind of contactless heat-shrink tube segment expansion device of heat source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106217843A true CN106217843A (en) | 2016-12-14 |
| CN106217843B CN106217843B (en) | 2018-10-26 |
Family
ID=57531320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610582191.6A Active CN106217843B (en) | 2016-07-22 | 2016-07-22 | A kind of contactless heat-shrink tube segment expansion device of heat source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106217843B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676910A (en) * | 2018-12-28 | 2019-04-26 | 深圳市安特迈科技有限公司 | Traction mechanism in a kind of total closed type pipe |
| CN111531862A (en) * | 2020-06-10 | 2020-08-14 | 湖北至正橡塑新材料股份有限公司 | Pyrocondensation pipe electrical heating former |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359375B2 (en) * | 1982-06-11 | 1988-11-18 | ||
| CN1704231A (en) * | 2004-06-04 | 2005-12-07 | 中科英华高技术股份有限公司 | Thermal contraction inflation continuous expanding method and expanding device |
| CN2759765Y (en) * | 2005-01-13 | 2006-02-22 | 龚锡榕 | Water heating, vapor expanding and shaping device used for producing heat shrinkable casing pipe |
| CN102211406A (en) * | 2011-05-30 | 2011-10-12 | 长园集团股份有限公司 | Positive-pressure expanding machine for heat-shrinkable pipe |
| CN204869639U (en) * | 2015-07-03 | 2015-12-16 | 深圳市天豪机电科技有限公司 | Malleation expands pyrocondensation pipe heating device |
| CN205835980U (en) * | 2016-07-22 | 2016-12-28 | 深圳市智豪特材科技有限公司 | A kind of thermal source contactless heat-shrink tube segment expansion device |
-
2016
- 2016-07-22 CN CN201610582191.6A patent/CN106217843B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359375B2 (en) * | 1982-06-11 | 1988-11-18 | ||
| CN1704231A (en) * | 2004-06-04 | 2005-12-07 | 中科英华高技术股份有限公司 | Thermal contraction inflation continuous expanding method and expanding device |
| CN2759765Y (en) * | 2005-01-13 | 2006-02-22 | 龚锡榕 | Water heating, vapor expanding and shaping device used for producing heat shrinkable casing pipe |
| CN102211406A (en) * | 2011-05-30 | 2011-10-12 | 长园集团股份有限公司 | Positive-pressure expanding machine for heat-shrinkable pipe |
| CN204869639U (en) * | 2015-07-03 | 2015-12-16 | 深圳市天豪机电科技有限公司 | Malleation expands pyrocondensation pipe heating device |
| CN205835980U (en) * | 2016-07-22 | 2016-12-28 | 深圳市智豪特材科技有限公司 | A kind of thermal source contactless heat-shrink tube segment expansion device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676910A (en) * | 2018-12-28 | 2019-04-26 | 深圳市安特迈科技有限公司 | Traction mechanism in a kind of total closed type pipe |
| CN109676910B (en) * | 2018-12-28 | 2023-11-10 | 深圳市安特迈科技有限公司 | Full-closed type in-pipe traction mechanism |
| CN111531862A (en) * | 2020-06-10 | 2020-08-14 | 湖北至正橡塑新材料股份有限公司 | Pyrocondensation pipe electrical heating former |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106217843B (en) | 2018-10-26 |
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