CN101774279A - Strengthening fixture of valve products - Google Patents

Strengthening fixture of valve products Download PDF

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Publication number
CN101774279A
CN101774279A CN200910003008A CN200910003008A CN101774279A CN 101774279 A CN101774279 A CN 101774279A CN 200910003008 A CN200910003008 A CN 200910003008A CN 200910003008 A CN200910003008 A CN 200910003008A CN 101774279 A CN101774279 A CN 101774279A
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CN
China
Prior art keywords
assembly
heater
valve products
tool
establish
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Pending
Application number
CN200910003008A
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Chinese (zh)
Inventor
蔡琪隆
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SHIE YU MACHINE PARKS INDUSTRIAL Co Ltd
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SHIE YU MACHINE PARKS INDUSTRIAL Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by SHIE YU MACHINE PARKS INDUSTRIAL Co Ltd filed Critical SHIE YU MACHINE PARKS INDUSTRIAL Co Ltd
Priority to CN200910003008A priority Critical patent/CN101774279A/en
Publication of CN101774279A publication Critical patent/CN101774279A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a strengthening fixture of valve products, comprising a fixture, wherein the fixture is provided with a die cavity for fixing the valve products and a heating device for heating the fixture and generating high temperature, therefore, plastic molecular chains on the processed surfaces of the valve products can be recombined to form compact combining density by only fixing valves in the fixture and improving the temperature of the fixture when partial surfaces of the valves are processed by the fixture in a strengthening mode, so that the processed surface is smoother and can bear higher liquid pressure; in addition, the quality of the valve products can be improved.

Description

The strengthening fixture of valve products
Technical field
The present invention relates to a kind of strengthening fixture of valve products, especially refer to a kind ofly utilize high temperature that tool itself produced so that processing is heated and strengthened on valve sector of breakdown surface, allow the processed surface of finishing of valve products, its plastic molecules chain is reconfigured and is produced more closely in conjunction with density, and make processed surface of finishing more smooth, do not need again to carry out surface planing processing with the lathe of conventional operation machinery, allow valve products can bear bigger fluid pressure, to improve the quality of valve products.
Background technology
As shown in Figures 1 and 2, a kind of ball valve for valve products, the wall A0 of the body A of this ball valve, when ejection formation, be actually very coarse, therefore before each combination of components of ball valve, can cause the wall A0 of fluid seepage all to need earlier processed, the tradition processing mode is the lathe with processing equipment, carry out the surface planing, but in fact still can stay tool marks A01 in wall A0 with the lathe planing, therefore, though the wall A0 after processing is smooth when penetrating, but always only tight, especially, when various valve products is made in the ejaculation of plastic raw materials process Jet forming machine, will destroy the strand of plastic raw materials, allow the not enough consolidation of plastic construction of valve products, therefore, when valve products is applied to the carrier pipe of chemical raw material, the chemical raw material that soda acid is given birth to, can corrode valve products, and as described above when valve products because high temperature penetrates processing, cause and the destruction of causing the plastic molecules chain, again because machined into can't be removed the irregular pore of plastic raw materials, cause and cause the wall out-of-flatness, also therefore cause the born pressure of valve products to reduce each assembly binding site easy to leak, and person's machined into speed is slow, and processing cost is crossed problems such as height.
For this reason, the present inventor, the long-pending manufacturing and the research experience of related valves based article are for many years studied invention this case at the reprocessing problem of present known valve products.
Summary of the invention
The strengthening fixture that the purpose of this invention is to provide a kind of valve products, it is that the high temperature that utilizes this tool to produce is strengthened processing so that valve sector of breakdown surface is heated, allow the processed surface of finishing of valve products, its plastic molecules chain is reconfigured and is produced more closely in conjunction with density, and make processed surface of finishing more smooth, do not need again to carry out surface planing processing with the lathe of conventional operation machinery, allow valve products can bear bigger fluid pressure, to improve the quality of valve products.
The object of the present invention is achieved like this:
The strengthening fixture of valve products of the present invention is established tool, establishes die cavity, and so that valve products is fixed, tool is established heater, can and produce high temperature to the tool heating.
The strengthening fixture of valve products of the present invention, wherein the set heater of tool can be established heating wire in tool, and heating wire produced high temperature by to be allowed tool after energising.
The strengthening fixture of valve products of the present invention, wherein the set heater of tool can be established the liquid circulating pipe road in tool, and external high temperature circulation liquid, produced high temperature by to be allowed tool.
The strengthening fixture of valve products of the present invention, wherein the set heater of tool is to allow tool produce part high temperature, strengthens processing so that valve sector of breakdown surface is heated.
Advantage of the present invention is, the strengthening fixture of valve products, wherein the valve products surface is heated and strengthen processing with tool, the plastic molecules chain on the processed surface of finishing of its valve products is reconfigured, to form closely in conjunction with density, make processed surface of finishing more smooth, can bear bigger fluid pressure, improve the quality of valve products.
Description of drawings
Fig. 1 is the outside drawing behind the valve products ejection formation.
Fig. 2 be behind the valve products ejection formation again with processing equipment planish processing after view.
Fig. 3 is the view of the ball valve in the exercisable valve products.
Fig. 4 is the view of tool embodiment one.
Fig. 5 is the view of tool embodiment two.
Fig. 6 is the view of tool embodiment three.
Fig. 7 is the view of tool embodiment four.
Fig. 8 is the view of tool embodiment five.
The figure number explanation
Ball valve 1, body 10, external screw thread 100, wall 101,
Nut 11, mesopore 110,
Coupling unit 12, extension 120, big ring enclose portion 121, wall 122,
Wall 123
Strengthening fixture 2,3,4,5,
First assembly 20,30,40,50,
Second assembly 21,31,41,51,
The 3rd assembly 52,
Die cavity 200,300,
Liquid circulating pipe road 210,310,500,510,520,
Heating wire 400,410,500,510,520
Diaphram valve 6, body 60, wall 601,
T type filter 7, body 70, wall 701
The specific embodiment
So, can fully understand the present invention for making your auditor, it is as follows to depend on graphic explanation now:
As Fig. 3, be a kind of ball valve 1, the present invention explains orally reinforcement processing of the present invention with this ball valve 1, is not the reinforcement processing that limits the invention to such ball valve.Ball valve 1 comprises body 10, establish external screw thread 100 in body 10 1 sides, external screw thread 100 can be established fixing with nut 11 bolts, and before establishing, nut 11 and body 10 bolts establish coupling unit 12, this coupling unit 12 is established extension 120, the internal diameter of the mesopore 110 of the more aforementioned nut 11 of the external diameter of extension 120 is little, passed the mesopore 110 of aforementioned nut 11 by to be allowed extension 120, and stretch out to be connected with tubing, coupling unit 12 and establish big ring and enclose portion 121 again, utilized this big ring to enclose the inwall 111 that portion 121 is resisted against aforementioned nut 11, promptly can coupling unit 12 and aforementioned body 10 be combined as a whole nut 11.Therefore, ball valve in such valve products, the position of the easiest seepage liquid is exactly between the wall 101 of the wall 122 of coupling unit 12 and aforementioned body 10, therefore, for the inwall 122 that prevents coupling unit 12 wall 101 binding site seepages, therefore be to carry out Surface Machining for the wall 101 of the wall 122 of coupling unit 12 and aforementioned body 10 with aforementioned body 10.
As shown in Figure 4, promptly be the embodiment one of the strengthening fixture 2 of this kind valve class, the tool 2 of present embodiment one comprises:
First assembly 20 and second assembly 21, wherein first assembly 20 is established die cavity 200, thinks the assembly of a kind of ball valve 1 in the valve products, for example the setting of body 10; 21 of second assemblies can contact with aforementioned ball valve 1 body 10 wall 101 to be processed, and second assembly 21 is established heater to produce the function of high temperature, heater lies in the inside of second assembly 21 and establishes liquid circulating pipe road 210, and external high-temp liquid, allow external high-temp liquid be able to circulation in liquid circulating pipe road 210, so that second assembly 21 is produced high temperature, this high temperature is between 110 degree～175 degree Celsius, certainly need look valve products and be by which kind of plastic raw materials and make and improve or reduce, different plastic raw materials, all inequality as polypropylene (polypropylene/PP) or polyvinyl chloride (polyvinyl chloride/PVC) or its softening temperature of chliorinated polyvinyl chloride (chlorinated polyvinyl chloride/CPVC).
So, after the wall 101 of 21 pairs of bodies 10 of second assembly carries out High-Temperature Strengthening, promptly get and allow the plastic molecules chain on the processed surface of finishing of valve products be reconfigured, to form closely in conjunction with density, make processed surface of finishing more smooth, can bear bigger fluid pressure, improve the quality of valve products.
As shown in Figure 5, promptly be the embodiment two of the strengthening fixture 3 of this kind valve class, the tool 3 of embodiment two comprises:
First assembly 30 and second assembly, 31, the first assemblies 30 are established the assembly that die cavity 300 is thought a kind of ball valve 1 in the valve products, and for example coupling unit 12 is provided with; Second assembly 31 can contact with the wall to be processed 123 of aforementioned ball valve 1 coupling unit 12, and second assembly 31 is established heater to produce the function of high temperature, heater is to establish liquid circulating pipe road 310 in the inside of second assembly 31, and external high-temp liquid, allow external high-temp liquid be able to circulation in liquid circulating pipe road 310, so that second assembly 31 is produced high temperature, this high temperature is between 110 degree～175 degree Celsius, certainly need look valve products and be by which kind of plastic raw materials and make and improve or reduce, different plastic raw materials, all inequality as polypropylene (polypropylene/PP) or polyvinyl chloride (polyvinyl chloride/PVC) or its softening temperature of chliorinated polyvinyl chloride (chlorinated polyvinyl chloride/CPVC).
So, after the wall 123 of 31 pairs of coupling units 12 of second assembly carries out High-Temperature Strengthening, promptly get and allow the plastic molecules chain on the processed surface of finishing of valve products be reconfigured, to form closely in conjunction with density, make processed surface of finishing more smooth, can bear bigger fluid pressure, improve the quality of valve products.
As shown in Figure 6, promptly be the embodiment three of the strengthening fixture 4 of this kind valve class, the tool 4 of present embodiment three comprises:
First assembly 40 and second assembly 41, first assembly 40 and second assembly 41 contact with two walls 101 to be processed of a kind of ball valve 1 body 10 of valve products respectively, reach in first assembly 40 and second assembly 41 and establish heater to produce the function of high temperature, heater is to establish heating wire 400 in the inside of first assembly 40 and second assembly 41,410, when heating wire 400, will produce high temperature after 410 energisings, this high temperature is between 110 degree～175 degree Celsius, certainly need look valve products and be by which kind of plastic raw materials and make and improve or reduce, different plastic raw materials, all inequality as polypropylene (polypropylene/PP) or polyvinyl chloride (polyvinyl chloride/PVC) or its softening temperature of chliorinated polyvinyl chloride (chlorinated polyvinyl chloride/CPVC).
So, after first assembly 40 and second assembly 41 carry out High-Temperature Strengthening to two walls 101 of body 10 simultaneously, promptly get and allow the plastic molecules chain on the processed surface of finishing of valve products be reconfigured, to form closely in conjunction with density, make processed surface of finishing more smooth, can bear bigger fluid pressure, improve the quality of valve products.
Shown in Fig. 7 and 8, promptly be the embodiment four of the strengthening fixture 5 of this kind valve class, the tool 5 of present embodiment four comprises:
First assembly 50, second assembly 51 and the 3rd assembly 52, the first assemblies 50, second assembly 51 and the 3rd assembly 52 be respectively with the assembly of one and the diaphram valve 6 of valve products, for example body 60 three walls, 601 contacts (as Fig. 7) to be processed; Or the assembly of a kind of T type filter 7 of valve products, for example body 70 three walls 701 to be processed contact (as Fig. 8), reach in first assembly 50, second assembly 51 and the 3rd assembly 52 and establish heater to produce the function of high temperature, heater is to establish liquid circulating pipe road 500,510,520 respectively in the inside of first assembly 50, second assembly 51 and the 3rd assembly 52, in with external high-temp liquid circulating line 500,510,520, circulate, so that first assembly 50, second assembly 51 and the 3rd assembly 52 are produced high temperature; Or establish heating wire 500,510,520 respectively in first assembly 50, second assembly 51 and the 3rd assembly 52, after heating wire 500,510,520 energisings, will produce high temperature, this high temperature is between 110 degree～175 degree Celsius, certainly need look valve products system by which kind of plastic raw materials is made and improves or reduce, different plastic raw materials, all inequality as polypropylene (polypropylene/PP) or polyvinyl chloride (polyvinyl chloride/PVC) or its softening temperature of chliorinated polyvinyl chloride (chlorinated polyvinyl chloride/CPVC).
So, when first assembly 50, second assembly 51 and the 3rd assembly 52 respectively to three walls 601 (as Fig. 7) of the body 60 of diaphram valve 6 or after respectively three walls 701 (as Fig. 8) of the body 70 of T type filter 7 being carried out High-Temperature Strengthening, promptly get and allow the plastic molecules chain on the processed surface of finishing of valve products be reconfigured, to form closely in conjunction with density, make processed surface of finishing more smooth, can bear bigger fluid pressure, improve the quality of valve products.
To sum up refer to old, the strengthening fixture of valve products of the present invention, mainly be to strengthen processing in order to heating as valve sector of breakdown surface, its objective is and to allow its strand of surface of the processed plastics system valve class of finishing be closely combined again, allow the plastics atom be reduced, and allow surface smoothness be bordering between the 0.001mm, that is the surface that contacts with each other when the valve class is because flatness and density increase, just can allow the issuable slot of two contact-making surfaces approach zero, improve the pressure that liquid flow can be born in valve class inside, and can seepage, improve quality, and the person also removes tradition simultaneously and needs exclude processing with the lathe of processing equipment, problem that can't be smooth, certainly this case is only enumerated several assemblies and is processed demonstration, can apply to the valve class component that any need carry out Surface Machining but be actually, and is the composition of this case.

Claims (8)

1. the strengthening fixture of a valve products comprises:
Tool, tool can contact with valve products wall to be processed, and tool is established heater, can and produce high temperature to the tool heating, so, when valve sector of breakdown surface need add man-hour by the reinforcement of aforementioned tool, only need the valve class is fixed in the tool, and improve the temperature of tool, and can allow the processed surface of finishing of this valve products, its plastic molecules chain is reconfigured, form closely in conjunction with density, make processed surface of finishing more smooth, can bear bigger fluid pressure, improve the quality of valve products.
2. according to the strengthening fixture of the described valve products of claim 1, it is characterized in that tool can establish first assembly and second assembly.
3. according to the strengthening fixture of the described valve products of claim 2, it is characterized in that it being to establish heater in second assembly, this heater is to establish the liquid circulating pipe road in second component internal, and external high-temp liquid, allow external high-temp liquid be able in pipeline, circulate, with to producing high temperature.
4. according to the strengthening fixture of the described valve products of claim 2, it is characterized in that it being to establish heater in second assembly, this heater is a heating wire, with to producing high temperature.
5. according to the strengthening fixture of the described valve products of claim 2, it is characterized in that establishing heater respectively at first assembly and second assembly, this heater is to establish the liquid circulating pipe road in first assembly and second component internal, and external high-temp liquid, allow external high-temp liquid be able in pipeline, circulate, with to producing high temperature.
6. according to the strengthening fixture of the described valve products of claim 2, it is characterized in that it being to establish heater in first assembly and second assembly, heater is a heating wire, with to producing high temperature.
7. according to the strengthening fixture of the described valve products of claim 1, it is characterized in that tool can establish first assembly, second assembly and the 3rd assembly and establish heater, this heater is to establish the liquid circulating pipe road in first assembly and second component internal, and external high-temp liquid, allow external high-temp liquid be able in pipeline, circulate, with to producing high temperature.
8. according to the strengthening fixture of the described valve products of claim 7, it is characterized in that establishing heater respectively at first assembly, second assembly and the 3rd assembly, heater is a heating wire, with to producing high temperature.
CN200910003008A 2009-01-08 2009-01-08 Strengthening fixture of valve products Pending CN101774279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910003008A CN101774279A (en) 2009-01-08 2009-01-08 Strengthening fixture of valve products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910003008A CN101774279A (en) 2009-01-08 2009-01-08 Strengthening fixture of valve products

Publications (1)

Publication Number Publication Date
CN101774279A true CN101774279A (en) 2010-07-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910003008A Pending CN101774279A (en) 2009-01-08 2009-01-08 Strengthening fixture of valve products

Country Status (1)

Country Link
CN (1) CN101774279A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1422205A (en) * 2000-04-13 2003-06-04 库尔特尔腔股公司 A device and a method for thermal treatment
CN101168297A (en) * 2007-11-22 2008-04-30 徐清娒 Internal stress fast eliminating technique for PC lens and device thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1422205A (en) * 2000-04-13 2003-06-04 库尔特尔腔股公司 A device and a method for thermal treatment
CN101168297A (en) * 2007-11-22 2008-04-30 徐清娒 Internal stress fast eliminating technique for PC lens and device thereof

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Application publication date: 20100714