CN104588489B - Manufacturing method for spiral filtering net and filtering net forming mechanism of manufacturing method - Google Patents
Manufacturing method for spiral filtering net and filtering net forming mechanism of manufacturing method Download PDFInfo
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- CN104588489B CN104588489B CN201410663811.XA CN201410663811A CN104588489B CN 104588489 B CN104588489 B CN 104588489B CN 201410663811 A CN201410663811 A CN 201410663811A CN 104588489 B CN104588489 B CN 104588489B
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- filter screen
- filtering net
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- leveling
- reel wire
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Abstract
The invention provides a manufacturing method for a spiral filtering net and a filtering net forming mechanism of the manufacturing method. The manufacturing method includes the steps that notches are formed in a metal sheet through a notching device, the metal sheet is stretched through a stretching device and levelled through a levelling device to form a filtering net semi-finished product of a net-shaped structure; the two side edges of the filtering net semi-finished product of the net-shaped structure are turned up through a turning-up device, one side is turnup upwards, the other side is turnup downwards, and the filtering net semi-finished product enters a net rolling device; net rolling and edge sealing are carried out on the filtering net semi-finished product at the same time through the net rolling device and an edge sealing device to manufacture a spiral filtering net finished product. The spiral filtering net does not need welding, side crops do not exist, and a middle edge sealing strip plays a role in reinforcing the strength of the filtering net. The manufacturing technology is convenient and fast, the structure is simple, generality and reliability are high, and cost is low.
Description
Technical field
The present invention relates to a kind of filter screen of air filter, it is specifically related to a kind of manufacturer of air cleaner gauze
Method and its filter screen shaping mechanism.
Background technology
Air filter is mounted in the defecator in vehicle internal combustion engine gas handling system, for in cylinder
Burning provides pure air, with the impurity dust preventing IC engine cylinder block and its parts are inhaled at work denuded with
Damage.At present, air filter for automobile is made up of parts such as housing, filter element, end cap, filter screens (including Inner filter net, outer leaching net), its
Filter screen is common roll type network structure, and material is metal, needs more than one piece filter screen to carry out welding type and joins, leaves pad,
Carry out cutting process according to the different needs of specification and discarded rim charge, more waste, and intensity is poor.
Content of the invention
It is an object of the invention to overcoming the shortcomings of above-mentioned, and provide that a kind of filter screen intensity is relatively strong, there is no side crops, be not required to
The manufacture method of spiral filter screen of welding and its filter screen shaping mechanism.
The purpose of the present invention to be realized by the following technical solutions：The manufacture method of spiral filter screen, first, by otch
Device carries out incision treatment to sheet metal, then, is carried out by the sheet metal that stretching device has had several otch to this
Stretch processing, and leveling process is carried out by apparatus for leveling, make this sheet metal form cancellated filter screen semi-finished product；Then,
Two sides of this cancellated filter screen semi-finished product flange process is carried out by hemmer and make the lateral upper overturning of one, it is another
Laterally descend flange, and reel wire device is entered by transmission；Finally, to this, there is flange, netted by reel wire device, edge banding apparatus
The filter screen semi-finished product of structure carry out processing in reel wire, banding simultaneously, thus making spiral filter screen finished product.
The spiral filter screen shaping mechanism being adopted according to the manufacture method of described spiral filter screen, including frame, drive
Dynamic device, equipped with notching device in described frame, this notching device is connected with driving means by the first actuating device, described
The other end of the first actuating device is connected with apparatus for leveling, equipped with stretching device between described notching device and apparatus for leveling；
In described frame and apparatus for leveling side edge equipped with hemmer, this hemmer is connected with driving means, described
In frame and hemmer side edge equipped with reel wire device, in described frame and at the lower section of reel wire device equipped with
Edge banding apparatus.
After the present invention, prepared spiral filter screen has flange, the splicing of cancellated filter screen semi-finished product by more than one piece
Edge sealing forms it is not necessary to soldering, there is not side crops problem, and the edge band in the middle of it also has the work strengthening filter screen intensity
With.Manufacturing process of the present invention is convenient, structure is simple, versatility is high, reliability is high, low cost, has prolongation filter core assembly and uses
The advantages of life-span, increase air filter service cycle, upgrading air filter assembly.
Brief description
Fig. 1 is the structural representation of the present invention spiral filter screen shaping mechanism.
Fig. 2 is the top view of Fig. 1.
The structural representation of the spiral filter screen (roll type) that Fig. 3 makes for the present invention.
Fig. 4 is the structural representation of the reinforced filter core assembly equipped with spiral filter screen.
Specific embodiment
Below by way of accompanying drawing, the present invention is described in further detail with embodiment.
Understand with reference to Fig. 1, Fig. 2, the manufacture method of the spiral filter screen of the present invention：First, otch (is had by notching device 1
Mould 23) sheet metal 20 (tetragon) carried out with incision treatment (two sides of sheet metal do not make incision treatment), then, by
The sheet metal that stretching device 10 has had several otch to this carries out stretch processing, and by apparatus for leveling 4 (in rolling up and down
Mode, is two pieces, has reinforcement, Stabilization) carry out leveling process, make this sheet metal form cancellated filter screen half and become
Product (for deploying type)；Then, two sides of this cancellated filter screen semi-finished product by hemmer 11 (there is flange sprocket wheel 22,
For two pieces, one upper, another under) carry out flange process and make the lateral upper overturning of one, the downward flange of its opposite side, and
Reel wire device 9 is entered by (card gear 7) transmission；Finally, by reel wire device 9, edge banding apparatus 8, this is had and turn over
When, cancellated filter screen semi-finished product are carried out, reel wire (spiral reel wire), banding side are (to two adjacent filter screen semi-finished product
Carry out between the upper and lower flange of side splicing edge sealing, be not required to weld) process, thus making spiral filter screen finished product (as Fig. 3 simultaneously
Shown, be roll type assembly).And carry out cutting process according to required length by the cutter assembly 21 on reel wire device 9 and
Discharging.
Understand with reference to Fig. 1, Fig. 2, spirally filtered according to the present invention that the manufacture method of described spiral filter screen is adopted
Net forming mechanism, including frame 13, driving means 6, equipped with notching device 1 (there is louvered die 23) in described frame 13,
This notching device 1 is connected with driving means 6 by the first actuating device 2, and the other end of described first actuating device 2 is (by same
Step transmission component) it is connected with apparatus for leveling 4 (for two pieces, in roll mode up and down), in described notching device 1 and apparatus for leveling 4
Between equipped with stretching device 10 (being contained in described frame 13)；In described frame 13 and apparatus for leveling 4 side edge equipped with
Hemmer 11 (there is flange sprocket wheel 22, be two pieces, one upper, another under), this hemmer 11 is (by transition chain
Wheel apparatus 5) be connected with driving means 6, in described frame 13 and hemmer 11 side edge (by cardan drive
Device 7) equipped with reel wire device 9, equipped with edge banding apparatus 8 in described frame 13 and at the lower section of reel wire device 9.
Wherein, described driving means 6 are connected with Hydraulic Station 15, are provided by hydraulic power supply, described driving means 6, volume
Net device 9, Hydraulic Station 15 etc. are electrically connected with micro-computer controlling apparatus 3, by its unified regulation and control.Described notching device 1, stretching device
10th, apparatus for leveling 4 (two pieces), hemmer 11, reel wire device 9 and edge banding apparatus 8 are arranged in order in frame 13.
In order to adapt to the different specification size of different filter screens, described notching device 1, stretching device 10, apparatus for leveling 4 (two
Part), hemmer 11 be contained on rocker 14, the end (right-hand member) of this rocker 14 is connected with reel wire device 9, in this rocker 14 times dress
There is Traverse Displacement Unit 12 (being contained in described frame 13)；Equipped with encoder 17 on described rocker 14, this encoder 17 passes through coding
Device power transmission shaft 18 is connected with notching device 1 (louvered die 23).For the specification of different filter screens, by encoder 17
Angle between data point reuse, the position by Traverse Displacement Unit 12 transverse shifting rocker 14, adjustment rocker 14 and reel wire device 9, makes
Its position and reel wire device 9, edge banding apparatus 8 are relative connects, and the anglec of rotation of reel wire device 9 can also be adjusted correspondingly.
As shown in figure 4, a kind of reinforced filter core assembly being applied to air filter, including filter element 26, end cap 27, filter screen
Assembly (includes Inner filter net, outer leaching net), and by multiple filter screens 28, helically formula is spliced to form described net-filter assembly, between two pieces filter screen
Carry out splicing edge sealing by a filter screen side to the downward flange 30 of upper overturning 29, another filter screen side to form, it splices shape
The edge band 31 becoming has the effect strengthening filter screen intensity.Therefore referred to as spiral net-filter assembly (as shown in Figure 3), that is, pass through
The manufacture method of above-mentioned spiral filter screen is made.
Claims (2)
1. the spiral filter screen shaping mechanism that the manufacture method of spiral filter screen is adopted, including frame (13), driving means
(6), first, incision treatment is carried out to sheet metal (20) by notching device (1), then, by stretching device (10), this is had
The sheet metal having several otch carries out stretch processing, and carries out leveling process by apparatus for leveling (4), makes this sheet metal shape
Reticulate the filter screen semi-finished product of structure；Then, two sides of this cancellated filter screen semi-finished product are carried out by hemmer (11)
Flange processes and makes the lateral upper overturning of one, the downward flange of its opposite side, and enters reel wire device (9) by transmission；Finally,
To this, there is flange by reel wire device (9), edge banding apparatus (8), cancellated filter screen semi-finished product are carried out in reel wire, banding together
When process, thus make spiral filter screen finished product it is characterised in that：Equipped with notching device (1) in described frame (13), this is cut
Mouthful device (1) is connected with driving means (6) by the first actuating device (2), the other end of described first actuating device (2) with whole
Leveling device (4) is connected, equipped with stretching device (10) between described notching device (1) and apparatus for leveling (4)；In described frame
(13) upper and apparatus for leveling (4) side edge equipped with hemmer (11), this hemmer (11) and driving means (6) phase
Even, upper in described frame (13) and in hemmer (11) side edge passes through card gear (7) equipped with reel wire device
(9), equipped with edge banding apparatus (8) in described frame (13) and at the lower section of reel wire device (9)；Described notching device (1),
Stretching device (10), apparatus for leveling (4), hemmer (11) are contained on rocker (14), and the end of this rocker (14) is filled with reel wire
Put (9) to connect, equipped with Traverse Displacement Unit (12) under this rocker (14)；Equipped with encoder (17), this volume on described rocker (14)
Code device is connected with notching device (1) by encoder power transmission shaft (18).
2. as claimed in claim 1 spiral filter screen shaping mechanism it is characterised in that：Described driving means (6) and Hydraulic Station
(15) connect, described driving means, reel wire device, Hydraulic Station are electrically connected with micro-computer controlling apparatus (3), by its unified regulation and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663811.XA CN104588489B (en) | 2014-11-19 | 2014-11-19 | Manufacturing method for spiral filtering net and filtering net forming mechanism of manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663811.XA CN104588489B (en) | 2014-11-19 | 2014-11-19 | Manufacturing method for spiral filtering net and filtering net forming mechanism of manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104588489A CN104588489A (en) | 2015-05-06 |
| CN104588489B true CN104588489B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410663811.XA Active CN104588489B (en) | 2014-11-19 | 2014-11-19 | Manufacturing method for spiral filtering net and filtering net forming mechanism of manufacturing method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104588489B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880369A (en) * | 2016-05-12 | 2016-08-24 | 佛山市顺德区金磊环保科技有限公司 | Full-automatic production system of metal filter screen |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2088421A (en) * | 1980-11-28 | 1982-06-09 | Harrop Robert Anthony | Perforated sheet material and tubes for fluid filters |
| CN2354687Y (en) * | 1997-08-06 | 1999-12-22 | 马国良 | Apparatus for producing special screening materials |
| CN201083170Y (en) * | 2007-06-08 | 2008-07-09 | 爱迪尔汽车配件(上海)有限公司 | Automobile filter |
| CN202044834U (en) * | 2011-04-08 | 2011-11-23 | 浙江三田滤清器有限公司 | Filter central pipe |
| CN102397938A (en) * | 2011-09-10 | 2012-04-04 | 蚌埠银丰滤清器科技有限公司 | Cutting and reeling machine for protecting wire net of full-automatic filter |
| CN103264094A (en) * | 2013-04-28 | 2013-08-28 | 世技机械江苏有限公司 | Form plate net stretching device and form plate net forming device with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204276655U (en) * | 2014-11-19 | 2015-04-22 | 浙江环球滤清器有限公司 | Spiral filter screen shaping mechanism |
-
2014
- 2014-11-19 CN CN201410663811.XA patent/CN104588489B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2088421A (en) * | 1980-11-28 | 1982-06-09 | Harrop Robert Anthony | Perforated sheet material and tubes for fluid filters |
| CN2354687Y (en) * | 1997-08-06 | 1999-12-22 | 马国良 | Apparatus for producing special screening materials |
| CN201083170Y (en) * | 2007-06-08 | 2008-07-09 | 爱迪尔汽车配件(上海)有限公司 | Automobile filter |
| CN202044834U (en) * | 2011-04-08 | 2011-11-23 | 浙江三田滤清器有限公司 | Filter central pipe |
| CN102397938A (en) * | 2011-09-10 | 2012-04-04 | 蚌埠银丰滤清器科技有限公司 | Cutting and reeling machine for protecting wire net of full-automatic filter |
| CN103264094A (en) * | 2013-04-28 | 2013-08-28 | 世技机械江苏有限公司 | Form plate net stretching device and form plate net forming device with same |
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| Publication number | Publication date |
|---|---|
| CN104588489A (en) | 2015-05-06 |
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Inventor after: Ni Jiansheng Inventor after: Ye Nanhai Inventor after: Liu Lin Inventor after: Li Wenquan Inventor after: Zhang Zhipeng Inventor after: Zhu Lixin Inventor before: Li Wenquan Inventor before: Lv Maolong Inventor before: Zhang Zhipeng Inventor before: Zhu Lixin |
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