CN109624258A - A kind of heat-shrink tube vacuum tube extruding machine - Google Patents
A kind of heat-shrink tube vacuum tube extruding machine Download PDFInfo
- Publication number
- CN109624258A CN109624258A CN201811584957.XA CN201811584957A CN109624258A CN 109624258 A CN109624258 A CN 109624258A CN 201811584957 A CN201811584957 A CN 201811584957A CN 109624258 A CN109624258 A CN 109624258A
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- China
- Prior art keywords
- water
- vacuum
- heat
- vacuum tank
- shrink tube
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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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/005—Hoses, i.e. flexible
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of heat-shrink tube vacuum tube extruding machines comprising vacuum tank and rack；Vacuum tank is arranged on the rack, rack is equipped with water supplying pipe, downcomer and vacuum pump, exhaust pipe is controlled to a vacuum pump by pipeline, water supplying pipe is connect by pipeline with the first water inlet pipe, the second water inlet pipe and third water inlet pipe, and downcomer is connect by pipeline with drip tray, the second drainpipe and vacuum pump.The both ends of vacuum tank are respectively equipped with inlet port and outlet port, and inlet port and outlet port, which are located at the side outside tank body, has sealed rubber ring by what sealing flange was fixed；The top of vacuum tank is equipped with sealing cover, exhaust pipe, relief valve and pressure gauge, and the bottom of vacuum tank is equipped with the second water inlet pipe and the second drainpipe, and the side of vacuum tank is equipped with several third water inlet pipes；The sealing flange of feed inlet side is equipped with water ring, and what water ring center was connected through a screw thread has mold, and mold is equipped with several ports.
Description
Technical field
The present invention relates to heat-shrink tube manufacturing equipment fields, and in particular to a kind of heat-shrink tube vacuum tube extruding machine.
Background technique
Heat-shrinkable T bush is a kind of special polyolefin material thermal contraction casing tube.Outer layer uses the cross-linked polyolefin of high-quality softness
Made of material and internal layer hot melt adhesive Compound Machining, cladding material has the features such as insulation corrosion protection, wear-resisting, and internal layer has low melting point, prevents
The advantages that water-stop and high adhesiveness.
The specific function that there is heat-shrinkable T bush heat to shrink, 98 DEG C of heating or more is i.e. shrinkable, easy to use.For being electrolysed
Capacitor, inductance, product high temperature resistance is good, without secondary contraction.Monomer, various curtain rods, bath for various rechargeable batteries
The outer cladding of the tubular articles such as curtain rod, hanging rod, mop rod, broomstick, tool bar, telescopic rod, garden instrument, strut.And it can be used
It is high-efficient, equipment investment is few, overall cost is small in bus bar copper row in low-pressure chamber, connector, the mark of harness, insulation outer cladding, be
The packaging material of a new generation.It is either civilian, automobile-used or military, it is all upper choosing.
During pyrocondensation pipe pipe machine-shaping, traditional handicraft is to apply pressure into pyrocondensation pipe pipe by inflating
Power guarantees indeformable in cooling procedure and wall thickness uniform.
Summary of the invention
Aiming at the shortcomings in the prior art, the present invention provides a kind of heat-shrink tube vacuum tube extruding machine.
In order to achieve the above object of the invention, the technical solution adopted by the present invention are as follows:
A kind of heat-shrink tube vacuum tube extruding machine, including vacuum tank and rack are provided；The vacuum tank is arranged on the rack, the vacuum
The both ends of tank are respectively equipped with inlet port and outlet port, and the side that the inlet port and outlet port are located at outside tank body passes through sealing
What flange was fixed has sealed rubber ring；The top of the vacuum tank is equipped with sealing cover, exhaust pipe, relief valve and pressure gauge, vacuum tank
Bottom be equipped with the second water inlet pipe and the second drainpipe, the side of vacuum tank is equipped with several third water inlet pipes；
The sealing flange of the feed inlet side is equipped with water ring, and the first water inlet pipe and the first draining are symmetrically connected on water ring
The lower section of pipe, first drainpipe is equipped with drip tray, and the drip tray is connected on vacuum tank；The water ring center passes through spiral shell
Line connection has mold, and mold is equipped with several ports；
The rack is equipped with water supplying pipe, downcomer and vacuum pump, and the exhaust pipe is controlled to a vacuum pump by pipeline, the confession
Water pipe is connect by pipeline with the first water inlet pipe, the second water inlet pipe and third water inlet pipe, and the downcomer passes through pipeline and water receiving
Disk, the second drainpipe are connected with vacuum pump.
Further, the vacuum tank is equipped with pulley, and the rack is equipped with the guide rail cooperated with pulley, the guide rail
End be equipped with limited block.
Further, it is covered with first respectively on one end that second water inlet pipe and the second drainpipe are located in vacuum tank
Shelves water cover and second gear water cover.
Further, first grade of water cover is the groove type of middle part perforation.
Further, the lid of the second gear water cover is sealed around, and top is equipped with several water holes.
Further, the cross section of the guide rail is triangle.
Further, the junction of the sealing cover and vacuum tank is equipped with sealing joint strip.
Further, the interior circular diameter of the sealed rubber ring is less than or equal to the outer diameter of heat-shrink tube.
Further, the port is the bar shaped seam perpendicular to mold axial direction.
Further, the mold is copper part.
Of the invention the wall thickness of heat-shrink tube is more uniform compared with prior art, and a vacuum need to be only used on power
Pump, has saved energy consumption；It is substantially reduced, saves compared to traditional inflation plus the crowded tube apparatus of spray, the volume and length of whole equipment
About hall space.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of heat-shrink tube vacuum tube extruding machine.
Fig. 2 is a kind of structural schematic diagram of heat-shrink tube vacuum tube extruding machine vacuum tank.
Fig. 3 is a kind of structural schematic diagram of heat-shrink tube vacuum tube extruding machine second gear water cover.
Fig. 4 is a kind of structural schematic diagram of first grade of water cover of heat-shrink tube vacuum tube extruding machine.
Wherein, 1, vacuum tank；101, sealing cover；102, sealed rubber ring；103, sealing flange；104, exhaust pipe；105, it lets out
Pressure valve；106, pressure gauge；107, the first water inlet pipe；108, water ring；109, mold；1091, port；110, the first drainpipe；
111, drip tray；112, the second water inlet pipe；113, the second drainpipe；114, pulley；115, third water inlet pipe；116, sealant
Item；117, first grade of water cover；118, second gear water cover；1181, water hole；119, feed inlet；120, discharge port；2, rack；
201, limited block；202, guide rail；3, water supplying pipe；4, downcomer；5, vacuum pump；6, cooling bay；7, heat-shrink tube.
Specific embodiment
A specific embodiment of the invention is described below, in order to facilitate understanding by those skilled in the art this hair
It is bright, it should be apparent that the present invention is not limited to the ranges of specific embodiment, for those skilled in the art,
As long as various change is in the spirit and scope of the present invention that the attached claims limit and determine, these variations are aobvious and easy
See, all are using the innovation and creation of present inventive concept in the column of protection.
Embodiment 1:
As shown in Figure 1 and 2, which includes vacuum tank 1 and rack 2；The both ends of 1 tank body of vacuum tank are set respectively
There are feed inlet 119 and discharge port 120, the heat-shrink tube 7 just sent is processed by feed inlet 119 into vacuum tank 1, is processed
It is exported after finishing from discharge port 120, enters cooling bay 6 later.
Feed inlet 119 and discharge port 120, which are located at the side outside tank body, has sealed rubber ring by what sealing flange 103 was fixed
102, the interior circular diameter of sealed rubber ring 102 is less than or equal to the outer diameter of heat-shrink tube 7, guarantees that sealed rubber ring 102 closely connects with heat-shrink tube 7
Touching flows out the water in vacuum tank 1 not.The top of vacuum tank 1 is equipped with sealing cover 101, exhaust pipe 104, relief valve 105 and pressure
Table 106, the junction of sealing cover 101 and vacuum tank 1 are equipped with sealing joint strip 116 and guarantee air tight, and relief valve 105 is used for pressure release.
The bottom of vacuum tank 1 is equipped with the second water inlet pipe 112 and the second drainpipe 113, and the side of vacuum tank 1 is equipped with several third water inlet pipes
115。
The sealing flange 103 of 119 side of feed inlet is equipped with water ring 108, and water ring 108 is cavity ring, symmetrical on water ring 108
Be connected with the first water inlet pipe 107 and the first drainpipe 110, the lower section of the first drainpipe 110 is equipped with drip tray 111, drip tray
111 are connected on vacuum tank 1.Cold water enters water ring 108 by the first water inlet pipe 107 and is discharged again by the first drainpipe 110,
The upper heat that mold 109 is taken away during this guarantees that mold 109 is indeformable.What 108 center of water ring was connected through a screw thread has mould
Tool 109, mold 109 are equipped with several ports 1091, then the low pressure in vacuum tank 1 makes the gas in heat-shrink tube 7 by port 1091
Body keeps heat-shrink tube 7 fixed-type from the interior inner wall that heat-shrink tube 7 is extruded in mold 109.
Vacuum tank 1 is arranged in rack 2, and rack 2 is equipped with water supplying pipe 3, downcomer 4 and vacuum pump 5, and exhaust pipe 104 is logical
Piping is connect with vacuum pump 5, and water supplying pipe 3 passes through pipeline and the first water inlet pipe 107, the second water inlet pipe 112 and third water inlet pipe
115 connections, downcomer 4 are connect by pipeline with drip tray 111, the second drainpipe 113 and vacuum pump 5.Vacuum pump 5 is by vacuum tank
Air in 1 is extracted out together together with water, guarantees to be in low-pressure state in vacuum tank 1.
In use, the water in water supplying pipe 3 enters water ring 108 for cooling down, from the second water inlet pipe from the first water inlet pipe 107
112 and third water inlet pipe 115 enter vacuum tank 1, the water of third water inlet pipe 115 drenches to mold 109 after entering vacuum tank 1, makes
It is on mold 109 with the water level in vacuum tank 1 in the process.Water a part in vacuum tank 1 is flowed by the second drainpipe 113
Out, a part is extracted out by vacuum pump 5.
Just by the molding heat-shrink tube 7 of colloid with heat, vacuum tank 1, the heat of heat-shrink tube 7 are entered by mold 109
A part passes to water ring 108 by mold 109, and a part is taken away by internal water, makes heat-shrink tube 7 fixed by mold 109
It can prevent from coming off after mold 109 that diameter further increases under the action of the underpressure after type with fast cooling.Finally by discharge port
120 make further cooling into cooling bay 6.
Embodiment 2
As shown in Fig. 3 ~ 4, the second water inlet pipe 112 and the second drainpipe 113 are located on one end in vacuum tank 1 in the present embodiment
It is covered with first grade of water cover 117 and second gear water cover 118 respectively.First grade of water cover 117 is the groove type of middle part perforation, water into
Enter and spread to the axial direction of heat-shrink tube 7 after vacuum tank 1, avoid the water in vacuum tank 1 by the impact of the second water inlet pipe 112 and
It is unstable, to influence the straightness of heat-shrink tube 7.The lid of second gear water cover 118 is sealed around, and top is equipped with several water holes
1181, facilitate water to flow into from top, also avoids the possible vortex of big opening, while a part of sediment can also be kept
Do not enter downcomer 4, facilitates recycling for water.
Embodiment 3
Vacuum tank 1 is equipped with pulley 114, and rack 2 is equipped with the guide rail 202 cooperated with pulley 114, sets on the end of guide rail 202
There is limited block 201, by pushing the spacing of the adjustable equipment room of vacuum tank 1, guarantees the forming temperature of heat-shrink tube 7.Guide rail 202
Cross section be triangle, the operation for keeping vacuum tank 1 more stable.
Embodiment 4
Port 1091 is to stitch perpendicular to the axial bar shaped of mold 109, and port 1091 is avoided while guaranteeing effect in pyrocondensation
It leaves a trace on pipe 7.Mold 109 is copper part, and copper can provide better heat-conducting effect.
Claims (10)
1. a kind of heat-shrink tube vacuum tube extruding machine, it is characterised in that: including vacuum tank (1) and rack (2)；The vacuum tank (1) sets
Set on rack (2), the both ends of vacuum tank (1) tank body are respectively equipped with feed inlet (119) and discharge port (120), it is described into
Material mouth (119) and discharge port (120), which are located at the side outside tank body, has sealed rubber ring (102) by what sealing flange (103) were fixed；
The top of the vacuum tank (1) is equipped with sealing cover (101), exhaust pipe (104), relief valve (105) and pressure gauge (106), vacuum
The bottom of tank (1) is equipped with the second water inlet pipe (112) and the second drainpipe (113), the side of vacuum tank (1) equipped with several thirds into
Water pipe (115)；
The sealing flange (103) of feed inlet (119) side is equipped with water ring (108), and water ring is symmetrically connected on (108)
The lower section of first water inlet pipe (107) and the first drainpipe (110), first drainpipe (110) is equipped with drip tray (111), institute
Drip tray (111) is stated to be connected on vacuum tank (1)；What water ring (108) center was connected through a screw thread has mold (109), mould
Have (109) and is equipped with several ports (1091)；
The rack (2) is equipped with water supplying pipe (3), downcomer (4) and vacuum pump (5), the exhaust pipe (104) by pipeline and
Vacuum pump (5) connection, the water supplying pipe (3) by pipeline and the first water inlet pipe (107), the second water inlet pipe (112) and third into
Water pipe (115) connection, the downcomer (4) are connected by pipeline and drip tray (111), the second drainpipe (113) and vacuum pump (5)
It connects.
2. heat-shrink tube vacuum tube extruding machine according to claim 1, it is characterised in that: the vacuum tank (1) is equipped with pulley
(114), the rack (2) is equipped with the guide rail (202) cooperated with pulley (114), and the end of the guide rail (202) is equipped with limit
Position block (201).
3. heat-shrink tube vacuum tube extruding machine according to claim 1, it is characterised in that: second water inlet pipe (112) and
First grade of water cover (117) and second gear water cover are covered on one end that two drainpipes (113) are located in vacuum tank (1) respectively
(118).
4. heat-shrink tube vacuum tube extruding machine according to claim 3, it is characterised in that: during first grade of water cover (117) be
The groove type of portion's perforation.
5. heat-shrink tube vacuum tube extruding machine according to claim 3, it is characterised in that: the lid of the second gear water cover (118)
Body is sealed around, and top is equipped with several water holes (1181).
6. heat-shrink tube vacuum tube extruding machine according to claim 2, it is characterised in that: the cross section of the guide rail (202) is
Triangle.
7. heat-shrink tube vacuum tube extruding machine according to claim 1, it is characterised in that: the sealing cover (101) and vacuum tank
(1) junction is equipped with sealing joint strip (116).
8. heat-shrink tube vacuum tube extruding machine according to claim 1, it is characterised in that: the inner circle of the sealed rubber ring (102)
Diameter is less than or equal to the outer diameter of heat-shrink tube (7).
9. heat-shrink tube vacuum tube extruding machine according to claim 1, it is characterised in that: the port (1091) is perpendicular to mould
Has the bar shaped seam of (109) axial direction.
10. heat-shrink tube vacuum tube extruding machine according to claim 1, it is characterised in that: the mold (109) is copper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584957.XA CN109624258A (en) | 2018-12-24 | 2018-12-24 | A kind of heat-shrink tube vacuum tube extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584957.XA CN109624258A (en) | 2018-12-24 | 2018-12-24 | A kind of heat-shrink tube vacuum tube extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109624258A true CN109624258A (en) | 2019-04-16 |
Family
ID=66077099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811584957.XA Pending CN109624258A (en) | 2018-12-24 | 2018-12-24 | A kind of heat-shrink tube vacuum tube extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109624258A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358532A (en) * | 2012-03-29 | 2013-10-23 | 上海金湖挤出设备有限公司 | Tubular product sizing sleeve |
| CN207044665U (en) * | 2017-07-26 | 2018-02-27 | 天津市鑫盈保温材料有限公司 | A kind of vacuum sizing box for ensureing tubing circular degree |
| CN207044663U (en) * | 2017-08-12 | 2018-02-27 | 石嘴山市塑料厂 | Cooling water circulation autocontrol PVC extruding pipe cooling devices |
| CN209240442U (en) * | 2018-12-24 | 2019-08-13 | 成都进扬热缩新材料有限公司 | A kind of heat-shrink tube vacuum tube extruding machine |
-
2018
- 2018-12-24 CN CN201811584957.XA patent/CN109624258A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358532A (en) * | 2012-03-29 | 2013-10-23 | 上海金湖挤出设备有限公司 | Tubular product sizing sleeve |
| CN207044665U (en) * | 2017-07-26 | 2018-02-27 | 天津市鑫盈保温材料有限公司 | A kind of vacuum sizing box for ensureing tubing circular degree |
| CN207044663U (en) * | 2017-08-12 | 2018-02-27 | 石嘴山市塑料厂 | Cooling water circulation autocontrol PVC extruding pipe cooling devices |
| CN209240442U (en) * | 2018-12-24 | 2019-08-13 | 成都进扬热缩新材料有限公司 | A kind of heat-shrink tube vacuum tube extruding machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |