CN201735673U - Device for preparing sealing gasket with inner covering antidiarrheal ring - Google Patents
Device for preparing sealing gasket with inner covering antidiarrheal ring Download PDFInfo
- Publication number
- CN201735673U CN201735673U CN2010201026330U CN201020102633U CN201735673U CN 201735673 U CN201735673 U CN 201735673U CN 2010201026330 U CN2010201026330 U CN 2010201026330U CN 201020102633 U CN201020102633 U CN 201020102633U CN 201735673 U CN201735673 U CN 201735673U
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- disk
- mould disks
- inserted link
- frame
- stainless steel
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Abstract
The utility model relates to a device for preparing a sealing gasket with an inner in-band covering antidiarrheal ring, comprising a disc, a stand and a rotatable mould plate, wherein the disc has radial crack, and the center of the disc is provided with a center hole communicated with the crack; the mould plate is provided with a circular groove adaptive to the disc; a vertical inserting rod is arranged above the mould plate; a vertical flanging rod is also positioned above the mould plate; the lower end of the flanging rod is shaped like an inverted circular truncated cone; and the flanging rod is installed on a moving frame. By adopting the scheme, the device does not need to punch a stainless steel plate, thus saving a great deal of material and being simple in operation process.
Description
(1) technical field
The utility model relates to the special equipment that a kind of preparation has the gasket seal of internally covered drain prevention ring.
(2) background technology
Gasket seal in order to lower the leakage rate of gasket seal, coats one deck internally covered drain prevention ring on the interior ring limit of gasket seal ringwise usually.Especially non-asbestos seal gasket is used more and morely at home and abroad as the gasket seal of a new generation, especially its mechanical performance is very superior, but the compound back of non-asbestos fiber multi-lay winding made finished product have pore, therefore can cause leakage rate excessive, must internally change sides and carry out interior bound edge.After the bound edge, both reduce leakage rate in carrying out, and can not change the mechanical performance of pad again, can also prevent that the medium in the pipeline was caused unfavorable to washing away of pad, thereby improved the combination property of pad.
At present, in the inner side edge of gasket seal carried out during bound edge, generally earlier on a block plate, go out a slice steel loop, carry out the inner side edge that the both sides punching press is coated on steel loop gasket seal then.The shortcoming that existing this method exists is: remaining waste material is many behind the steelplate punching, extremely wastes raw material.
(3) summary of the invention
In order to overcome the method above shortcomings that existing inner side edge to gasket seal carries out interior bound edge, the utility model provides a kind of preparation to have the special equipment of the gasket seal of internally covered drain prevention ring.Can save material greatly.
The technical scheme in the invention for solving the technical problem is:
A kind of equipment that is used to prepare the gasket seal of being with internally covered drain prevention ring, comprise frame, setting operation platform on the frame is provided with a rotatable mould disks on the operating platform, the center of the bottom surface of this mould disks is provided with rotating shaft, and described rotating shaft is connected with the rotary drive mechanism that drives this mould disks rotation; Also comprise a disk, described disk has crackle radially, and the central authorities of disk offer the centre bore with crackle UNICOM; Described mould disks has the circular groove adaptive with described disk, and the center of described circular groove is provided with the center pit corresponding with the centre bore of described disk.
When carrying out in the sealing gasket bound edge, at first corrosion resistant plate is cut slivering, thereby the two ends overlap joint back spot welding with stainless steel strip forms stainless steel coil then, thereby stainless steel coil is enclosed within this stainless steel coil of tensioning on the described disk, the disk that will be with stainless steel coil is then put in the circular groove of mould, and the thickness of stainless steel coil surpasses the degree of depth of the circular groove of disk and thickness and mould disks; There is vertical inserted link the top of described mould disks, and this inserted link is over against the center pit of described mould disks, and the lower end of inserted link is back taper; This inserted link also is connected with a piston rod that vertically is arranged in first lift cylinder on the frame, the disk that is with stainless steel coil is put in the centre bore that bottom that back first lift cylinder in the circular groove of mould promotes general who has surrendered's inserted link under the inserted link is inserted into disk and be inserted in the center pit of mould disks, thereby the diameter of the main part of inserted link is big with the disk support greater than the diameter of the centre bore of disk, thereby stainless steel coil is clamped between the sidewall of disk and circular groove; The top of mould disks also has a vertical flanging bar, the lower end of described flanging bar is reverse frustoconic, described flanging bar is installed on the movable stand, and described movable stand is connected with the piston rod that vertically is arranged in second lift cylinder on the frame with the piston rod of lateral arrangement at the passing cylinder on the frame respectively; After stainless steel coil is clamped between the sidewall of disk and circular groove, rotary drive mechanism starts, driving mould disks and disk rotates, it is outwards mobile that second lift cylinder drive movable stand moves down, passes cylinder drive movable stand then, thereby make the side of rounding platform of the lower end of flanging bar rely on the upper edge of the circular groove of disk, thereby a side of stainless steel coil is outwards turned down; It is fair with the upper surface of mould disks that second lift cylinder drives the move up lower surface that makes the flanging bar of movable stand afterwards, move around the outwards flange of the turnover pressing of stainless steel coil thereby pass cylinder drive movable stand level then, it is standby to take off the stainless steel coil with a flange.General then need are carried out by the edge of the inner side edge of the gasket seal of bound edge by being placed on the flange, thereby the opposite side to stainless steel coil carries out the inner side edge formation antidiarrheal circle of flange at gasket seal then, concrete adopted oil pressure crimping machine carries out flange to the opposite side of stainless steel coil, also can adopt punch press that the opposite side of stainless steel coil is carried out the punching press flange.
Further, described driving rotating mechanism be motor, the output shaft of described motor is connected with described rotating shaft.
The beneficial effects of the utility model are: do not need stainless steel materials is carried out stamping-out, save lot of materials, and operating process is simple.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of disk.
Fig. 3 is the state diagram of the upper edge of the side of rounding platform of the lower end of the flanging bar circular groove that relies on disk.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of equipment that is used to prepare the gasket seal of being with internally covered drain prevention ring, comprise frame, setting operation platform 2 on the frame, one rotatable mould disks 3 is set on the operating platform 2, the center of the bottom surface of this mould disks 3 is provided with rotating shaft, and described rotating shaft is connected with the rotary drive mechanism that drives this mould disks rotation.In the present embodiment, described driving rotating mechanism be motor, the output shaft of described motor is connected with described rotating shaft.
Also comprise a disk 1, described disk 1 has crackle 4 radially, and the central authorities of disk 1 offer the centre bore 5 with crackle 4 UNICOMs; Described mould disks 3 has the circular groove 6 adaptive with described disk 1, and the center of described circular groove 6 is provided with the center pit 7 corresponding with the centre bore of described disk 1.
When carrying out in the sealing gasket bound edge, at first corrosion resistant plate is cut slivering, thereby the two ends overlap joint back spot welding with stainless steel strip forms stainless steel coil then, thereby stainless steel coil is enclosed within this stainless steel coil of tensioning on the described disk, the disk that will be with stainless steel coil is then put in the circular groove of mould, and the thickness of stainless steel coil surpasses the degree of depth of the circular groove 6 of disk 1 and thickness and mould disks 3.
There is vertical inserted link 8 top of described mould disks 3, and this inserted link 8 is over against the center pit 7 of described mould disks, and the lower end of inserted link 8 is back taper; This inserted link 8 also is connected with a piston rod that vertically is arranged in first lift cylinder 9 on the frame, the disk that is with stainless steel coil is put in the centre bore 5 that back first lift cylinders 9 promote 8 times general who has surrendered's inserted links 8 of inserted links in the circular groove 6 of mould bottom is inserted into disk and be inserted in the center pit 7 of mould disks, thereby the diameter of the main part of inserted link 8 is big with disk 1 support greater than the diameter of the centre bore 5 of disk, thereby stainless steel coil is clamped between the sidewall of disk 1 and circular groove 6.
The top of mould disks 3 also has a vertical flanging bar 10, the lower end of described flanging bar 10 is reverse frustoconic, described flanging bar 10 is installed on the movable stand 11, and described movable stand 11 is connected with the piston rod that vertically is arranged in second lift cylinder on the frame with the piston rod of lateral arrangement at the passing cylinder on the frame respectively; After stainless steel coil is clamped between the sidewall of disk 1 and circular groove 6, rotary drive mechanism starts, drive mould disks 3 and disk 1 rotation, it is outwards mobile that second lift cylinder drive movable stand 11 moves down, passes cylinder drive movable stand 11 then, thereby make the side of rounding platform of the lower end of flanging bar 10 rely on the upper edge of the circular groove 6 of disk, thereby a side of stainless steel coil is outwards turned down; It is fair with the upper surface of mould disks 3 that second lift cylinder drives the move up lower surface that makes flanging bar 10 of movable stand 11 afterwards, move around the outwards flange of the turnover pressing of stainless steel coil thereby pass cylinder drive movable stand 11 levels then, it is standby to take off the stainless steel coil with a flange.General then need are carried out by the edge of the inner side edge of the gasket seal of bound edge by being placed on the flange, thereby the opposite side to stainless steel coil carries out the inner side edge formation antidiarrheal circle of flange at gasket seal then, concrete adopted oil pressure crimping machine carries out flange to the opposite side of stainless steel coil, also can adopt punch press that the opposite side of stainless steel coil is carried out the punching press flange.
Claims (2)
1. equipment that is used to prepare the gasket seal of being with internally covered drain prevention ring, comprise frame, it is characterized in that: have an operating platform on the described frame, described operating platform is provided with a rotatable mould disks, the center of the bottom surface of this mould disks is provided with rotating shaft, and described rotating shaft is connected with the rotary drive mechanism that drives this mould disks rotation;
Also comprise a disk, described disk has crackle radially, and the central authorities of described disk offer the centre bore with described crackle UNICOM; Described mould disks has the circular groove adaptive with described disk, and the center of described circular groove is provided with the center pit corresponding with the centre bore of described disk;
There is vertical inserted link the top of described mould disks, and described inserted link is over against the center pit of described mould disks, and the lower end of described inserted link is back taper, and the diameter of the main part of this inserted link is greater than the diameter of the centre bore of described disk; This inserted link also is connected with a piston rod that vertically is arranged in first lift cylinder on the frame;
The top of described mould disks also has a vertical flanging bar, the lower end of described flanging bar is reverse frustoconic, described flanging bar is installed on the movable stand, and described movable stand is connected with the piston rod that vertically is arranged in second lift cylinder on the frame with the piston rod of lateral arrangement at the passing cylinder on the frame respectively.
2. the equipment that is used to prepare the gasket seal of being with internally covered drain prevention ring as claimed in claim 1 is characterized in that: described driving rotating mechanism for motor, the output shaft of described motor is connected with described rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201026330U CN201735673U (en) | 2010-01-22 | 2010-01-22 | Device for preparing sealing gasket with inner covering antidiarrheal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201026330U CN201735673U (en) | 2010-01-22 | 2010-01-22 | Device for preparing sealing gasket with inner covering antidiarrheal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201735673U true CN201735673U (en) | 2011-02-09 |
Family
ID=43550955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201026330U Expired - Lifetime CN201735673U (en) | 2010-01-22 | 2010-01-22 | Device for preparing sealing gasket with inner covering antidiarrheal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201735673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088626A (en) * | 2016-06-24 | 2017-08-25 | 中航湖南通用航空发动机有限公司 | Sealing gasket shaped device and hydraulic press |
-
2010
- 2010-01-22 CN CN2010201026330U patent/CN201735673U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088626A (en) * | 2016-06-24 | 2017-08-25 | 中航湖南通用航空发动机有限公司 | Sealing gasket shaped device and hydraulic press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Cixi Hengli Packing & Sealing Co.,Ltd. Assignor: Xu Shaohuan Contract record no.: 2011330000191 Denomination of utility model: Device for preparing sealing gasket with inner covering antidiarrheal ring Granted publication date: 20110209 License type: Exclusive License Record date: 20110402 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110209 Effective date of abandoning: 20100122 |