CN201566088U - Double-side forming device for moulding diaphragm on filter plate - Google Patents
Double-side forming device for moulding diaphragm on filter plate Download PDFInfo
- Publication number
- CN201566088U CN201566088U CN2009203504847U CN200920350484U CN201566088U CN 201566088 U CN201566088 U CN 201566088U CN 2009203504847 U CN2009203504847 U CN 2009203504847U CN 200920350484 U CN200920350484 U CN 200920350484U CN 201566088 U CN201566088 U CN 201566088U
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- filter plate
- diaphragm
- oil cylinder
- cylinder type
- mould
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Abstract
The utility model relates to a double-side forming device for moulding a diaphragm on a filter plate, which is used for moulding a diaphragm directly on two sides of a filter plate and comprises an upper mould and a lower mould. The upper mould adopts an oil cylinder type upper mould of which the mould cavity adopts a diaphragm forming cavity; the forming surface of the diaphragm forming cavity adopts an oil cylinder piston surface; and an oil cylinder piston is arranged in an upper mould oil chamber. The lower mould adopts an oil cylinder type lower mould of which the mould cavity adopts a filter plate and diaphragm forming cavity; the filter plate is arranged in the mould cavity of the oil cylinder type lower mould; the forming surface of the diaphragm forming cavity adopts an oil cylinder piston surface; and an oil cylinder piston is arranged in a lower mould oil chamber. The upper mould oil chamber and a piston cavity are communicated with a hydraulic station through an oil delivery pipe. The utility model has the advantages that the filter plate is equally stressed on two sides, so when the filter plate is used for moulding the diaphragm up and down, not only does flexural deformation not occur, but also the diaphragm and the filter plate are sealed reliably; besides, the phenomenon of seepage and leakage between the diaphragm and the filter plate is avoided when in use; and the thickness of the diaphragm to be manufactured can be controlled conveniently through adjusting the amount of movement of pistons in the upper mould oil cylinder and the lower mould oil cylinder.
Description
Technical field
The utility model relates to a kind of two-sided directly with the diaphragm filter plate mould pressing double-face forming equipment of barrier film compression molding at filter plate, belongs to membrane filter plate and makes the field.
Background technology
CN101249703, title " die-pressing membrane filter plate and forming method ", this invention be a kind of on the filter sheet core face structure and the forming method with the direct compression molding of barrier film, it comprises filter sheet core, filter sheet core is put into low mold frame, eardrum face at filter sheet core is equipped with degradable core rod, then the plastics group behind the plastic cement is put into the one side of the eardrum face of filter sheet core, then with patrix and low mold frame matched moulds, promptly constitute integrated single face plastic diaphragms filter plate after the cooling, then the single face filter plate is turned out and put into low mold frame, eardrum face at filter sheet core is equipped with degradable core rod, then the plastics group behind the plastic cement is put on the face of eardrum face of filter sheet core, with patrix and low mold frame matched moulds, promptly constitute integrated two-sided plastic diaphragms filter sheet core after the cooling then.Its weak point: during matched moulds, the filter sheet core unbalance stress, easily flexural deformation, and can influence seal degree between barrier film and the filter plate can sepage when using filter to filter, leakage.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of at the two-sided direct diaphragm filter plate mould pressing double-face forming equipment of filter plate with the barrier film compression molding.
Design: to achieve these goals.Piston area in cylinder type patrix and the cylinder type counterdie had been the design of barrier film mold pressing surface both, was major technique feature of the present utility model.The purpose of doing like this is: piston is packaged type patrix mold pressing surface and counterdie mold pressing surface in the cylinder type upper die and lower die, and the pressure that piston bears of the two equates, therefore the plastics when the upper and lower mould pressure surface is with plastic cement after are rolled into a ball when being embossed in filter plate two-sided simultaneously, the two-sided power of bearing of its filter plate equates, can avoid filter plate bend by pressure, fracture, has guaranteed that filter plate is indeformable, prolonged the service life of filter plate, and the automaticity height, easy to operate, high efficiency.
Technical scheme: diaphragm filter plate mould pressing double-face forming equipment, it comprises upper die and lower die, and described patrix is that the die cavity of cylinder type patrix and cylinder type patrix is the diaphragm forming chamber, and the forming surface in diaphragm forming chamber is that oil cylinder piston face and oil cylinder piston are positioned at the patrix oil pocket; Described counterdie is that the die cavity of cylinder type counterdie and cylinder type patrix is filter plate and diaphragm forming chamber, filter plate is positioned at the die cavity of cylinder type counterdie, the forming surface in diaphragm forming chamber is that oil cylinder piston face and oil cylinder piston are positioned at the counterdie oil pocket, and patrix oil pocket and plunger shaft are communicated with Hydraulic Station by petroleum pipeline.
The utility model is compared with background technology, and the one, the filter plate two sides is stressed to be equated, when descending stamped diaphragm thereon, neither can produce flexural deformation, can the pressure break filter plate yet, guarantee the positiver sealing between barrier film and the filter plate; In two uses sepage between barrier film and filter plate, the phenomenon of leakage can not take place; The 3rd, by adjusting the amount of movement of piston in the upper and lower mould oil cylinder, can control the thickness of made barrier film easily.
Description of drawings
Fig. 1 is the structural representation of diaphragm filter plate mould pressing double-face forming equipment.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.Diaphragm filter plate mould pressing double-face forming equipment, it comprises upper die and lower die, and described patrix is that the die cavity 4 of cylinder type patrix 1 and cylinder type patrix 1 is the diaphragm forming chamber, and the forming surface 3 in diaphragm forming chamber is positioned at patrix oil pocket 2 for 12 of oil cylinder pistons and oil cylinder piston 12; Described counterdie is that the die cavity of cylinder type counterdie 7 and cylinder type patrix 7 is filter plate 6 and diaphragm forming chamber, filter plate 6 is positioned at the die cavity of cylinder type counterdie 7, the forming surface 11 in diaphragm forming chamber is for 9 of oil cylinder pistons and oil cylinder piston 9 are positioned at counterdie oil pocket 8, and patrix oil pocket 2 and plunger shaft 8 are communicated with Hydraulic Station 10 by petroleum pipeline.Touch mutually with the casing wall of cylinder type counterdie around the described filter plate 6.The power that described cylinder type patrix 1 and cylinder type counterdie 7 are produced equates.Its diaphragm filter plate mould pressing double-face forming method: filter plate 6 two sides grooves are built-in goes into degradable core rod 5, plastics group behind the plastic cement is put on the cylinder type lower die face, to be equipped with that filter plate 6 one side of falling touch core 5 is inserted in the cylinder type counterdie and touch mutually with plastics group behind the plastic cement, and then the plastics group behind the plastic cement inserted filter plate 6 another sides, instruct cylinder type patrix 1 to move down this moment, the plastics group that will be positioned at filter plate 6 two sides is pressed together on the two sides of filter plate 6, promptly constitutes two-sided diaphragm filter plate after the cooling.Described degradable core rod 5 is paper or hydrolyzed material or hydrolysis releasing agent.The pressure that bears between described piston 12 and the piston 9 equates.
What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (3)
1. diaphragm filter plate mould pressing double-face forming equipment, it comprises upper die and lower die, it is characterized in that: described patrix is that the die cavity of cylinder type patrix and cylinder type patrix is the diaphragm forming chamber, and the forming surface in diaphragm forming chamber is that oil cylinder piston face and oil cylinder piston are positioned at the patrix oil pocket; Described counterdie is that the die cavity of cylinder type counterdie and cylinder type patrix is filter plate and diaphragm forming chamber, filter plate is positioned at the die cavity of cylinder type counterdie, the forming surface in diaphragm forming chamber is that oil cylinder piston face and oil cylinder piston are positioned at the counterdie oil pocket, and patrix oil pocket and plunger shaft are communicated with Hydraulic Station by petroleum pipeline.
2. diaphragm filter plate mould pressing double-face forming equipment according to claim 1 is characterized in that: touch mutually with the casing wall of cylinder type counterdie around the described filter plate.
3. diaphragm filter plate mould pressing double-face forming equipment according to claim 1 is characterized in that: the power that described cylinder type patrix and cylinder type counterdie are produced equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203504847U CN201566088U (en) | 2009-12-29 | 2009-12-29 | Double-side forming device for moulding diaphragm on filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203504847U CN201566088U (en) | 2009-12-29 | 2009-12-29 | Double-side forming device for moulding diaphragm on filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201566088U true CN201566088U (en) | 2010-09-01 |
Family
ID=42658373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203504847U Expired - Lifetime CN201566088U (en) | 2009-12-29 | 2009-12-29 | Double-side forming device for moulding diaphragm on filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201566088U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127370A (en) * | 2014-05-28 | 2015-12-09 | 刘忠男 | Molding method of cooling system of rapid heating die |
| CN113059737A (en) * | 2021-04-15 | 2021-07-02 | 浙江翔宇密封件有限公司 | Sealing washer vulcanizer for high-speed railway |
| CN113119289A (en) * | 2021-03-12 | 2021-07-16 | 宏正工程设计集团股份有限公司 | Method for controlling water content of filler wall |
-
2009
- 2009-12-29 CN CN2009203504847U patent/CN201566088U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127370A (en) * | 2014-05-28 | 2015-12-09 | 刘忠男 | Molding method of cooling system of rapid heating die |
| CN105127370B (en) * | 2014-05-28 | 2018-01-02 | 刘忠男 | The cooling system forming method of rapidly heating moulds |
| CN113119289A (en) * | 2021-03-12 | 2021-07-16 | 宏正工程设计集团股份有限公司 | Method for controlling water content of filler wall |
| CN113059737A (en) * | 2021-04-15 | 2021-07-02 | 浙江翔宇密封件有限公司 | Sealing washer vulcanizer for high-speed railway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100901 Effective date of abandoning: 20091229 |
|
| RGAV | Abandon patent right to avoid regrant |