CN203751070U - Blank holding device for support screen of air filter - Google Patents
Blank holding device for support screen of air filter Download PDFInfo
- Publication number
- CN203751070U CN203751070U CN201420144481.9U CN201420144481U CN203751070U CN 203751070 U CN203751070 U CN 203751070U CN 201420144481 U CN201420144481 U CN 201420144481U CN 203751070 U CN203751070 U CN 203751070U
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- CN
- China
- Prior art keywords
- frame
- mold
- air filter
- section
- blank holding
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a blank holding device for the support screen of an air filter. The blank holding device comprises a base, a rack, a drive device and a control device, wherein the rack is located above the base; the drive device is located at the top of the rack; the control device is located at one side of the rack; a blank holding die is connected below the drive device; the blank holding die is composed of an upper die, a lower die and a cylinder which are sequentially arranged from top to bottom; the upper die is a square body; a chute pointing at the rack is opened in one side of the bottom of the upper die; the section of the chute is triangular; a convex bar pointing at the rack is opened at one side of the top of the lower die; the section of the convex bar is triangular corresponding to the section of the chute of the upper die. The blank holding device disclosed by the utility model is simple in structure, convenient to use, high in production efficiency, and capable of reducing the labour intensity of workers.
Description
Technical field
The utility model relates to a kind of flange fixing installation, relates in particular to a kind of flange fixing installation of air filter supporting network.
Background technology
Air filter is mainly used in the fields such as pneumatic machinery, diesel machine, and effect is to provide clean air for these plant equipment, in case these plant equipment suck the probability that increases abrasion with the air of impurity particle and damage at work.The chief component of air filter is filter core and casing, and wherein filter core is main filtration fraction, bearing the filtration work of gas, and casing is that the external structure of necessary protection is provided for filter core.The job requirement of air filter is to bear high efficiency air-filtering work, not for Air Flow increases too much resistance, and can long time continuous working.The supporting network of existing air filter is drum-shaped, is to form with the round as a ball rear spot welding of diamond mesh sheet, and scrap (bridge) joint does not carry out any processing.Because the outer network edge of lap-joint has many sharp-pointed water chestnut teeth because shearing, even have that part is outer sticks up, sharp-pointed water chestnut tooth easily scratches operator's finger to cause product in manufacture process and in use procedure.Existing way is exactly manually will after the inside bending of outer network edge of lap-joint, to flatten again, finally by the round as a ball rear spot welding of whole supporting network, the lap-joint of the supporting network forming so is not exposed to outer water chestnut tooth, has eliminated product in manufacture process neutralized product hidden danger in use.But, produce now this bendable without the supporting network of water chestnut tooth, there is no special-purpose equipment, be mostly manual operation, waste time and energy, and the product quality of producing is uneven.
Summary of the invention
The purpose of this utility model is to overcome the inefficiency of producing the bendable supporting network of air filter in prior art and existing, the problem wasting time and energy, and a kind of flange fixing installation of simple in structure, easy to use, air filter supporting network that production efficiency is high is provided.
For realizing above object, technical solution of the present utility model is: a kind of flange fixing installation of air filter supporting network, comprise pedestal, frame, drive unit and control device, described frame is positioned on pedestal, drive unit is positioned at the top of frame, control device is positioned at a side of frame, described drive unit below is connected with edge pressing mould, edge pressing mould is by the mold being arranged in order from top to bottom, bed die and cylinder form, the mold body that is square, one side of mold bottom offers the skewed slot that points to frame, the cross section of skewed slot is triangular in shape, one side at bed die top offers the raised line that points to frame, the cross section of raised line is the triangle corresponding with the skewed slot cross section of mold.
Described mold is provided with the groove that points to frame in the middle of bottom, is provided with the locating dowel of pointing to frame on the position of bed die top respective slot, and the shape of locating dowel and size match with the groove on mold.
Compared with prior art, the beneficial effects of the utility model are:
Adopted edge pressing mould, edge pressing mould comprises mold and bed die, utilize skewed slot on mold and the cooperation of the raised line on bed die, the selvage of supporting network is converted into the crisperding that is greater than 90 degree, again crisperding is placed on cylinder and is flattened, finally carry out spot welding, form a supporting network that is not exposed to outer water chestnut tooth (water chestnut tooth is because flanging is hidden), whole device structure is simple, easy to use, production efficiency is high, has reduced workman's labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: pedestal 1, frame 2, drive unit 3, control device 4, edge pressing mould 5, mold 6, bed die 7, cylinder 8, skewed slot 9, raised line 10, groove 11, locating dowel 12.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the present invention is further detailed explanation:
Referring to Fig. 1, a kind of flange fixing installation of air filter supporting network, comprise pedestal 1, frame 2, drive unit 3 and control device 4, described frame 2 is positioned on pedestal 1, drive unit 3 is positioned at the top of frame 2, control device 4 is positioned at a side of frame 2, described drive unit 3 belows are connected with edge pressing mould 5, edge pressing mould 5 is by the mold 6 being arranged in order from top to bottom, bed die 7 and cylinder 8 form, mold 6 body that is square, one side of mold 6 bottoms offers the skewed slot 9 that points to frame 2, the cross section of skewed slot 9 is triangular in shape, one side at bed die 7 tops offers the raised line 10 that points to frame 2, the cross section of raised line 10 is the triangle corresponding with skewed slot 9 cross sections of mold 6.
Described mold is provided with the groove 11 that points to frame 2 in the middle of 6 bottoms, is provided with the locating dowel 12 of pointing to frame 2 on the position of bed die 7 top respective slot 11, and the shape of locating dowel 12 and size match with the groove 11 on mold 6.
During use, now treat that the diamond mesh sheet of flanging puts between mold 6 and bed die 7, operating control device 4, drive unit 3 drives mold 6 to press down, because the side at bed die 7 tops offers the raised line 10 that points to frame 2, the cross section of raised line 10 is the triangle corresponding with skewed slot 9 cross sections of mold 6, and when skewed slot 9 and raised line 10 agree with completely, diamond mesh sheet one side is by bending.Then diamond mesh is enclosed within on cylinder 8, and diamond mesh is overlapped by a side and the opposite side of bending, and the center in cylinder 8, press control device 4, drive unit 3 drives bed die 7 downwards, completes the pressing action of dogleg section.Finally Ze Shidui lap-joint carries out spot welding, forms a supporting network that is not exposed to outer water chestnut tooth (water chestnut tooth is because flanging is hidden), and production process is complete.Described mold is provided with the groove 11 that points to frame 2 in the middle of 6 bottoms, is provided with the locating dowel 12 of pointing to frame 2 on the position of bed die 7 top respective slot 11, and the shape of locating dowel 12 and size match with the groove 11 on mold 6.The existence of locating dowel 12 and groove 11 can be guaranteed the accuracy of relative motion between mold 6 and bed die 7, guarantees that mold 6 skewed slot 9 in the process pressing down agrees with completely with raised line 10, has guaranteed completing smoothly of bending action.The utility model is simple in structure, easy to use, production efficiency is high, reduced workman's labour intensity.
Claims (2)
1. the flange fixing installation of an air filter supporting network, comprise pedestal (1), frame (2), drive unit (3) and control device (4), described frame (2) is positioned on pedestal (1), drive unit (3) is positioned at the top of frame (2), control device (4) is positioned at a side of frame (2), it is characterized in that: described drive unit (3) below is connected with edge pressing mould (5), edge pressing mould (5) is by the mold being arranged in order from top to bottom (6), bed die (7) and cylinder (8) form, mold (6) body that is square, one side of mold (6) bottom offers the skewed slot (9) that points to frame (2), the cross section of skewed slot (9) is triangular in shape, one side at bed die (7) top offers the raised line (10) that points to frame (2), the cross section of raised line (10) is the triangle corresponding with skewed slot (9) cross section of mold (6).
2. the flange fixing installation of a kind of air filter supporting network according to claim 1, it is characterized in that: described mold (6) is provided with the groove (11) that points to frame (2) in the middle of bottom, on the position of bed die (7) top respective slot (11), be provided with the locating dowel (12) of pointing to frame (2), the shape of locating dowel (12) and size match with the groove (11) on mold (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144481.9U CN203751070U (en) | 2014-03-28 | 2014-03-28 | Blank holding device for support screen of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144481.9U CN203751070U (en) | 2014-03-28 | 2014-03-28 | Blank holding device for support screen of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751070U true CN203751070U (en) | 2014-08-06 |
Family
ID=51246381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144481.9U Expired - Fee Related CN203751070U (en) | 2014-03-28 | 2014-03-28 | Blank holding device for support screen of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030211A (en) * | 2017-03-09 | 2017-08-11 | 百色百大之窗工程装饰有限责任公司 | Buddha's warrior attendant gauze corner crimping machine |
| CN113843355A (en) * | 2021-08-30 | 2021-12-28 | 安徽高博过滤科技有限公司 | Fuel filter assembly blank holder device |
-
2014
- 2014-03-28 CN CN201420144481.9U patent/CN203751070U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030211A (en) * | 2017-03-09 | 2017-08-11 | 百色百大之窗工程装饰有限责任公司 | Buddha's warrior attendant gauze corner crimping machine |
| CN113843355A (en) * | 2021-08-30 | 2021-12-28 | 安徽高博过滤科技有限公司 | Fuel filter assembly blank holder device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |