CN105082428B - The cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production uses - Google Patents
The cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production uses Download PDFInfo
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- CN105082428B CN105082428B CN201510434515.7A CN201510434515A CN105082428B CN 105082428 B CN105082428 B CN 105082428B CN 201510434515 A CN201510434515 A CN 201510434515A CN 105082428 B CN105082428 B CN 105082428B
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Abstract
The invention discloses the cloth bar assemblies that a kind of polyurethane thermal insulation board tinuous production uses,The wherein T-shaped current divider of the first order,The T-shaped current divider in the second level connects commonly through hollow stud with the T-shaped current divider of the third level and forms the cloth bar assembly with three-level separate system,Material enters from the entrance of the T-shaped current divider of the first order,It is divided into two,It is flowed toward the right and left,Respectively enter two T-shaped current dividers in the second level,After the T-shaped current divider shunting in the second level,Respectively it is divided into two,Respectively enter four T-shaped current dividers of the third level,After being shunted again in the T-shaped current divider of the third level,Respectively from the substance nozzle outflow of eight outlets,Uniformly material is cast on distributing platform,This stablizes cloth process,Ensure the stability of product,Substance nozzle exit can adjust the interval of outlet port by rotational angle,So as to avoid production process hollow drum,The generation of phenomena such as folding line,This adjusting process can realize on-line control,Avoid material waste,Simultaneously,Each section of T-shaped current divider is detachable,It is readily cleaned,And ease of assembly,So as to solve the problems, such as the cleaning of polyurethane cloth system difficulty.
Description
Technical field
The present invention relates to a kind of distribution devices of production line, and in particular to what a kind of polyurethane plate tinuous production used
Cloth bar assembly.
Background technology
Polyurethane material with its it is excellent prevent fires, the performances such as fire-retardant, moisture-proof, high temperature resistant, be widely used in building heat preservation,
The fields such as central air-conditioning, incubator, chemical tank.Particularly it is taken into account the performance of heat preservation, fire prevention and construction and causes extensive weight
Depending on being widely popularized as best building thermal insulation material.
Traditional polyurethane thermal insulation board continuous lines production method using the boom of monoblock type, i.e., is beaten on a straight tube
Go out several apertures to be distributed material, at the same using boom swing back and forth realize continuous cloth.The shortcomings that the method is cloth
Expect it is uneven, if there is phenomena such as hollowing, folding line, can not on-line control boom state.And since urethane raw is easy to
Foaming forms solid, if therefore the material that remains in boom clean just easily block cloth channel not in time.Simultaneously as
The urethane raw reacted belongs to the material of extremely difficult cleaning, and the cleaning of traditional monoblock type boom is very troublesome, and easily
There is residual, influence use next time.
Invention content
The technical problem to be solved by the present invention is to：Existing monoblock type boom causes cloth uneven, if occur hollowing,
Phenomena such as folding line, can not on-line control boom state, and due to urethane raw be easy to foaming form solid, remaining
If the material in boom cleans not in time just easily blocks cloth channel, simultaneously as the urethane raw category reacted
In the material of extremely difficult cleaning, the cleaning of traditional monoblock type boom is very troublesome, and easily has residual, influences making next time
With of high cost, the labor intensity of cleaning is big.
In order to solve problem above, the present invention provides a kind of technical solutions to be：A kind of polyurethane thermal insulation board continuous production
The cloth bar assembly that line uses, the cloth bar assembly include material inlet, the T-shaped current divider of the first order, two T-shaped point of second level
Flow device, the T-shaped current divider of four third level and substance nozzle, the T-shaped current divider of the first order, the T-shaped current divider in the second level and third
The T-shaped current divider of grade is made of a T-shaped triple valve, two straight tubes and two 90 ° of bend pipes, two water of the T-shaped triple valve
Mouth of clearing detachably connects respectively with two described straight tube one end, the other ends of two straight tubes respectively with two described 90 °
Bend pipe detachably connects, and the material inlet is the vertical portals of the T-shaped triple valve in the T-shaped current divider of the first order, described
Two 90 ° of bend pipes in the T-shaped current divider of the first order are vertical with the T-shaped triple valve in two T-shaped current dividers in the second level respectively
Entrance detachably connects, 90 ° of bend pipes in two T-shaped current dividers in the second level respectively with four T-shaped shuntings of the third level
T-shaped triple valve vertical portals in device detachably connect, the T-shaped current divider of the first order, the T-shaped current divider in the second level and the third level
The symmetry axis of T-shaped current divider is in the same plane, and 90 ° of bend pipes in the T-shaped current divider of the third level are removably set respectively
There is the substance nozzle, the export direction of the substance nozzle is perpendicular to the symmetry axis of the T-shaped current divider of the first order, the T
Type triple valve, 90 ° of bend pipes, straight tube and substance nozzle are using one or more of stainless steel, iron, copper or aluminium alloy.
Further, the substance nozzle is connected by 90 ° of bend pipes with straight tube, in the T-shaped current divider of the third level
90 ° of bend pipes removably connect with 90 ° of bend pipes in the substance nozzle, during connecting with the T-shaped current divider of the third level, institute
Substance nozzle export direction is stated rotatably to ensure the pitch requirements of adjacent substance nozzle outlet.This is simple in structure, can
Dismounting convenient for cleaning, can ensure substance nozzle export direction perpendicular to the first order T by the detachable combination in many places
The symmetry axis of type current divider, while substance nozzle export direction can be adjusted again and ensured between adjacent substance nozzle outlet
Phenomena such as away from requiring, balancing Flow of Goods and Materials, avoid folding line, hollowing, avoid material waste.
Further, two 90 ° of bend pipes in the T-shaped current divider of the first order by hollow stud respectively with two
T-shaped triple valve vertical portals in a T-shaped current divider in the second level connect, 90 ° in two T-shaped current dividers in the second level
Bend pipe is connected by hollow stud with the T-shaped triple valve vertical portals in four T-shaped current dividers of the third level respectively,
90 ° of bend pipes in four T-shaped current dividers of the third level pass through 90 ° of bend pipes in hollow stud and the substance nozzle
Connect.It is detachably connected in this structure using hollow stud to realize, easy to disassemble and clean and maintenance reduces cost.
Further, the length of straight pipe in the T-shaped current divider of the first order is more than straight in the T-shaped current divider in the second level
Length of tube, the length of straight pipe in the T-shaped current divider in the second level are more than the length of straight pipe in the T-shaped current divider of the third level.By straight
The adjusting of length of tube can be such that it is distributed more evenly across above production platform.It can be adapted to by adjusting the length of straight tube
The production requirement of different wide cut producing lines.
Further, the T-shaped triple valve, 90 ° of bend pipes, hollow stud, straight tube, substance nozzle are using stainless
One or more of steel, iron, copper or aluminium alloy.Take these metal materials so that cloth bar assembly is resistance to burn wear-resisting durable, cloth
Expect that bar allowance for depreciation is relatively low, more conducively clean and maintenance.
Compared with prior art, the beneficial effects of the invention are as follows：(1) all T-shaped current dividers pass through hollow double end spiral shell
It tethers and connects, form the cloth bar assembly with three-level separate system.Material is evenly distributed in by cloth by the T-shaped current divider of three-level
Expect on platform, stablize cloth process, ensure the stability of product.(2) material enters from the entrance of the T-shaped current divider of the first order,
It is divided into two, is flowed toward the right and left, respectively enter two T-shaped current dividers in the second level, after the T-shaped current divider shunting in the second level,
It is respectively divided into two, respectively enters four T-shaped current dividers of the third level, after being shunted again in the T-shaped current divider of the third level, respectively from eight
The substance nozzle outflow of a outlet, quickly, stablizes, uniformly material is cast on distributing platform.(3) substance nozzle exit
The interval of outlet port can be adjusted by rotational angle, generation phenomena such as so as to avoid production process hollow drum, folding line,
This adjusting process can realize on-line control, avoid material waste.(4) each section of T-shaped current divider is detachable, is easy to clear
It washes, and ease of assembly, so as to solve the problems, such as the cleaning of polyurethane cloth system difficulty.
Description of the drawings
Boom component structure diagram in Fig. 1 present invention；T-shaped diversion structure schematic diagram in Fig. 2 present invention.
Wherein, the T-shaped current divider 2 of material inlet 1, the first order, the T-shaped current divider 3 in the second level, the T-shaped current divider 4 of the third level, object
Expect 8,90 ° of nozzle 5, hollow stud 6, straight tube 7, T-shaped triple valve bend pipes 9.
Specific embodiment
With reference to Figure of description, the specific embodiment of the present invention is described in detail.
As shown in Figure 1, the cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production uses, the cloth bar assembly packet
Include the T-shaped current divider 4 of T-shaped 3, four third level of current divider in 2, two second level of the T-shaped current divider of material inlet 1, the first order and material
Nozzle 5, as shown in Fig. 2, the T-shaped current divider 2 of the first order, the T-shaped current divider 3 in the second level and the T-shaped current divider 4 of the third level are by one
A 8, two straight tubes 7 of T-shaped triple valve and two 90 ° of bend pipes 9 form, and two Horizontal Exits of the T-shaped triple valve 8 are respectively with two
A 7 one end of the straight tube detachably connects, the other ends of two straight tubes 7 respectively with two 90 ° of bend pipes, 9 detachable phases
It connects, vertical portals of the material inlet 1 for the T-shaped triple valve in the T-shaped current divider 2 of the first order, T-shaped point of the first order
The two 90 ° of bend pipes flowed in device 2 are detachable with the T-shaped triple valve vertical portals in two T-shaped current dividers 3 in the second level respectively
Connect, 90 ° of bend pipes in two T-shaped current dividers 3 in the second level respectively with it is T-shaped in four T-shaped current dividers 4 of the third level
Triple valve vertical portals detachably connect, the T-shaped current divider 2 of the first order, the T-shaped current divider 3 in the second level and the T-shaped shunting of the third level
The symmetry axis of device 4 is in the same plane, and 90 ° of bend pipes in the T-shaped current divider 4 of the third level are removably equipped with described respectively
Substance nozzle 5, the export direction of the substance nozzle 5 perpendicular to the T-shaped current divider 2 of the first order symmetry axis, described T-shaped three
Port valve, 90 ° of bend pipes, straight tube and substance nozzle are using one or more of stainless steel, iron, copper or aluminium alloy.
In order to ensure the pitch requirements of adjacent substance nozzle outlet, the substance nozzle 5 is by 90 ° of bend pipes and straight tube
Connect, 90 ° of bend pipes in the T-shaped current divider 4 of the third level and 90 ° of bend pipes in the substance nozzle 5 removably phase
It connects, during current divider 4 T-shaped with the third level connects, 5 export direction of substance nozzle rotatably adjusts.
For the ease of dismounting and clean and maintenance, it is preferred that two 90 ° of bend pipes in the T-shaped current divider 2 of the first order pass through
Hollow stud 6 connects respectively with the T-shaped triple valve vertical portals in two T-shaped current dividers 3 in the second level, two institutes
State 90 ° of bend pipes in the T-shaped current divider 3 in the second level by hollow stud 6 respectively with four T-shaped current dividers of the third level
T-shaped triple valve vertical portals in 4 connect, and 90 ° of bend pipes in four T-shaped current dividers 4 of the third level pass through hollow double end
Bolt 6 connects with 90 ° of bend pipes in the substance nozzle 5.
The structure being equal with hollow stud 6 is：A kind of bolt, be burn-on on the both sides of hex nut it is hollow
Screw rod.
Preferably, the length of straight pipe in the T-shaped current divider 5 of the first order is more than straight in the T-shaped current divider 3 in the second level
Length of tube, the length of straight pipe in the T-shaped current divider 3 in the second level are more than the length of straight pipe in the T-shaped current divider 4 of the third level.
In the above-described embodiments, all T-shaped triple valves, 90 ° of bend pipes, hollow stud, straight tube, substance nozzle are equal
One or more of stainless steel, iron, copper or aluminium alloy may be used, preferably to safeguard and to clean.
It should be noted that the present invention is not limited to above-described embodiment, above-mentioned preferred embodiment is merely to illustrate reconciliation
The present invention is released, is not intended to limit the present invention.All within the spirits and principles of the present invention, any modification for being made equally is replaced
It changes, improve, be all contained within protection scope of the present invention.
Claims (5)
- A kind of 1. cloth bar assembly that polyurethane thermal insulation board tinuous production uses, which is characterized in that the cloth bar assembly packet The T-shaped current divider of material inlet, the first order, the T-shaped current divider in two second level, the T-shaped current divider of four third level and substance nozzle are included, The T-shaped current divider of the first order, the T-shaped current divider in the second level and the T-shaped current divider of the third level respectively by a T-shaped triple valve, two Straight tube and two 90 ° of bend pipes composition, two Horizontal Exits of the T-shaped triple valve with two detachable phases in straight tube one end It connects, the other end of two straight tubes detachably connects respectively with two 90 ° of bend pipes, and the material inlet is described first The vertical portals of T-shaped triple valve in the T-shaped current divider of grade, two 90 ° of bend pipes in the T-shaped current divider of the first order are respectively with two T-shaped triple valve vertical portals in a T-shaped current divider in the second level detachably connect, two T-shaped current dividers in the second level In 90 ° of bend pipes detachably connect with the T-shaped triple valve vertical portals in four T-shaped current dividers of the third level respectively, it is described The symmetry axis of the T-shaped current divider of the first order, the T-shaped current divider in the second level and the T-shaped current divider of the third level is in the same plane, and described 90 ° of bend pipes in the T-shaped current divider of three-level are removably equipped with the substance nozzle respectively, and the export direction of the substance nozzle hangs down Directly in the symmetry axis of the T-shaped current divider of the first order, the T-shaped triple valve, 90 ° of bend pipes, straight tube and substance nozzle are using stainless One or more of steel, iron, copper or aluminium alloy.
- 2. the cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production as described in claim 1 uses, which is characterized in that The substance nozzle is connected by 90 ° of bend pipes with straight tube, 90 ° of bend pipes in the T-shaped current divider of the third level and the material 90 ° of bend pipes in nozzle removably connect, during connecting with the T-shaped current divider of the third level, the substance nozzle exporter To the rotatable pitch requirements adjusted to ensure adjacent substance nozzle outlet.
- 3. the cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production as claimed in claim 2 uses, which is characterized in that Two 90 ° of bend pipes in the T-shaped current divider of the first order by hollow stud respectively with two T-shaped point of second level T-shaped triple valve vertical portals in stream device connect, and 90 ° of bend pipes in two T-shaped current dividers in the second level pass through hollow pair Hook bolt connects respectively with the T-shaped triple valve vertical portals in four T-shaped current dividers of the third level, four third level T 90 ° of bend pipes in type current divider are connected by hollow stud with 90 ° of bend pipes in the substance nozzle.
- 4. the cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production as described in claim 3 any one uses, It is characterized in that, the hollow stud is using one or more of stainless steel, iron, copper or aluminium alloy.
- 5. the cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production as described in claim 1-3 any one uses, It is characterized in that, the straight tube that the length of straight pipe in the T-shaped current divider of the first order is more than in the T-shaped current divider in the second level is long It spends, the length of straight pipe in the T-shaped current divider in the second level is more than the length of straight pipe in the T-shaped current divider of the third level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510434515.7A CN105082428B (en) | 2015-07-22 | 2015-07-22 | The cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510434515.7A CN105082428B (en) | 2015-07-22 | 2015-07-22 | The cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production uses |
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| Publication Number | Publication Date |
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| CN105082428A CN105082428A (en) | 2015-11-25 |
| CN105082428B true CN105082428B (en) | 2018-06-26 |
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| CN201510434515.7A Active CN105082428B (en) | 2015-07-22 | 2015-07-22 | The cloth bar assembly that a kind of polyurethane thermal insulation board tinuous production uses |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108119713A (en) * | 2017-12-19 | 2018-06-05 | 浙江方圆机电设备制造有限公司 | A kind of combined type flexible Pressuretight sylphon bellows |
| CN110449196A (en) * | 2019-09-18 | 2019-11-15 | 中国人民解放军军事科学院军事医学研究院 | A kind of multidirectional isocon |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202962421U (en) * | 2012-12-21 | 2013-06-05 | 泸州市南方过滤设备有限公司 | Flow distributor |
| CN203818534U (en) * | 2013-12-16 | 2014-09-10 | 上海金纬化纤机械制造有限公司 | Improved structure of wide extrusion flat die head |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501360A (en) * | 2011-09-28 | 2012-06-20 | 广东达诚机械有限公司 | Multi-color die head |
| CN202805601U (en) * | 2012-10-11 | 2013-03-20 | 浙江精诚模具机械有限公司 | Multi-layer composite extruding die head |
| CN203779828U (en) * | 2014-01-23 | 2014-08-20 | 深圳市虹彩新材料科技有限公司 | Multi-layer extrusion die head of full biodegradable sheet |
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- 2015-07-22 CN CN201510434515.7A patent/CN105082428B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202962421U (en) * | 2012-12-21 | 2013-06-05 | 泸州市南方过滤设备有限公司 | Flow distributor |
| CN203818534U (en) * | 2013-12-16 | 2014-09-10 | 上海金纬化纤机械制造有限公司 | Improved structure of wide extrusion flat die head |
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| CN105082428A (en) | 2015-11-25 |
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