CN205905107U - A positioning jig for accurate corner cut of filter core - Google Patents
A positioning jig for accurate corner cut of filter core Download PDFInfo
- Publication number
- CN205905107U CN205905107U CN201620936202.1U CN201620936202U CN205905107U CN 205905107 U CN205905107 U CN 205905107U CN 201620936202 U CN201620936202 U CN 201620936202U CN 205905107 U CN205905107 U CN 205905107U
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- briquetting
- corner cut
- filter paper
- filter
- base plate
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Abstract
The utility model relates to a vehicle air filter production facility technical field refers in particular to a positioning jig for accurate corner cut of filter core, and it includes the bottom plate that bears with the same being used for of filter paper shape of filter core for the location compresses tightly folding good filter paper and fixes a position the briquetting on and fix a position the briquetting under with, on fix a position briquetting and have a plurality of decurrent being to compress tightly the strip on corrugated, it has a plurality of ascending being to compress tightly the strip under corrugated to fix a position briquetting down, under fix a position on the briquetting is fixed in the bottom plate, the bottom plate is provided with the corner cut position, two other right -angle sides of bottom plate are provided with the baffle. The utility model discloses when the cutting, can compress tightly the filter paper direct positioning who folds, then the cutting, need not to expand, production efficiency is high, simultaneously, the slope of assurance cut area that can be accurate to guarantee the later stage during hem frame can and filter paper laminate completely, the leakproofness is good, prevents the bypass phenomenon, ensures product quality.
Description
Technical field:
This utility model is related to Vehicular air filter production equipment technical field, refers in particular to one kind and is used for the accurate corner cut of filter element
Localization tool.
Background technology:
Vehicular air filter (also known as automobile air-conditioning filter) is mainly used in filtering the air in automobile bodies and compartment
The filtration of inside and outside air circulation, removes the air in compartment or the dust in entrance air in a car compartment, impurity, cigarette stink, flower
Powder etc., to ensure the healthy of driver and passenger and to remove abnormal flavour in compartment etc..
General Vehicular air filter mainly includes filter element and filter element frame, and filter element is arranged in filter element frame.Wherein,
Filter element mainly includes the filter paper of undulate, the edge strip (usually paper tape) for sealing filter paper periphery, and in assembling, edge strip leads to
Often it is pasted onto the periphery of filter paper.
Conventional filter element is rectangle, so the filter paper of filter element is also rectangle, as shown in figure 1, but some Vehicular air mistakes
Filter, because the reason such as install, use, is corner cut shape, that is, rectangle cuts away an angle, so the filter paper of filter element is also corner cut
's.
For the filter paper manufacture having corner cut, the way of existing producer is that the size after launching according to filter paper goes to process one 1
Corrosion resistant plate than 1, when producing, the filter paper of the rectangle folding is launched, and is pushed down with corrosion resistant plate, reuse paper knife
Frame manually cuts, and finally again folds the filter paper of cutting.So way, inefficiency, product appearance and size all cannot be protected
Card, brings inconvenience to the processing of later stage welt；Wherein, due to launching to cut again, so the slope of section is it cannot be guaranteed that essence
Really, in follow-up welt operation, the section of filter paper can not be fitted edge strip completely, leads to produce bypass phenomenon, i.e. sealing
Bad.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art, and provides a kind of production efficiency height, can prevent from bypassing
The localization tool for the accurate corner cut of filter element of phenomenon.
For achieving the above object, this utility model employs the following technical solutions: a kind of positioning for the accurate corner cut of filter element
Tool, comprising: be used for the base plate of carrying with the filter paper shape identical of filter element, fold the upper positioning of filter paper for positioning compression
Briquetting and lower positioning briquetting；Upper positioning briquetting forms the upper compression bar of some downward undulates, lower positioning briquetting molding
There is the lower compression bar of some undulates upwards；Lower positioning briquetting is fixed on base plate, and base plate is provided with corner cut position, base plate
Two other right-angle side is provided with baffle plate.
The lower compression bar coverage of described lower positioning briquetting is more than corner cut position.
The top of described upper positioning briquetting is provided with the handle being easy to pick and place.
Described baffle plate is to be screwed in base plate.
This utility model has the beneficial effect that it includes being used for the base plate of carrying with the filter paper shape identical of filter element, is used for
Positioning compression folds the upper positioning briquetting of filter paper and lower positioning briquetting；Upper positioning briquetting forms some downward undulates
Upper compression bar, lower positioning briquetting forms the lower compression bar of some undulates upwards；Lower positioning briquetting is fixed on base plate
On, base plate is provided with corner cut position, and the two other right-angle side of base plate is provided with baffle plate.This utility model, in cutting, can will be rolled over
The direct positioning compression of filter paper folded, then cuts, need not launch, and production efficiency is high；Meanwhile, section can accurately be ensured
Slope, thus ensure in later stage welt frame can and filter paper fit completely, good airproof performance, prevent bypass phenomenon, really
Protect product quality.
Brief description:
Fig. 1 is the schematic perspective view of conventional filter element filter paper.
Fig. 2 is the schematic perspective view of base plate of the present utility model, lower positioning briquetting and baffle plate.
Fig. 3 is the side structure schematic diagram of base plate of the present utility model, lower positioning briquetting and upper positioning briquetting.
Specific embodiment:
As shown in Fig. 2 and 3, this utility model includes being used for the base plate 1 of carrying with the filter paper shape identical of filter element, is used for
Positioning compression folds the upper positioning briquetting 2 of filter paper and lower positioning briquetting 3.Upper positioning briquetting 2 form some downward in ripple
The upper compression bar 21 of shape wave, lower positioning briquetting 3 forms the lower compression bar 31 of some undulates upwards, upper compression bar 21,
Lower compression bar 31 is all mated with the collapsed shape of filter paper.Lower positioning briquetting 3 is fixed on base plate 1, for example: lower positioning briquetting 3 can
To be screwed, or such as the present embodiment, lower positioning briquetting 3 and base plate 1 are integrally formed, to facilitate positioning.Base plate 1
It is provided with corner cut position 4, corner cut position 4 needs the corner cut of cutting identical with filter paper.The two other right-angle side of base plate 1 is provided with baffle plate
5, position in order to more preferable.
Preferably, as shown in Fig. 2 lower compression bar 31 coverage of lower positioning briquetting 3 is more than corner cut position 4, that is, it is not
Lower compression bar 31 is all had on base plate 1, but only there is near corner cut position 4 lower compression bar 31, equally, upper compression bar 21 with
Lower compression bar 31 size corresponds to, and this structure can be saved tool making material, can be reached the effect of positioning compression again.
Preferably, as shown in figure 3, the top of upper positioning briquetting 2 is provided with the handle 22 being easy to pick and place, to facilitate workman to lead to
Cross handle 22 and be removed or placed into positioning briquetting 2, handle 22 can be plastic cement handle 22, then is screwed, to mitigate weight
Amount.
Preferably, baffle plate 5 is to be screwed in base plate 1, with ease of assembly, dismounting etc..
Operation principle of the present utility model: first, by filter paper one folding one folding of the rectangle folding correspondence be placed in bottom
On plate 1 and lower positioning briquetting 3, place in the lower positioning briquetting 3 of the corresponding press-in of positioning briquetting 2, make filter paper be positioned compression, so
Cut machine using perpendicular afterwards, the filter paper excision of corner cut position 4 will be protruded, that is, complete the cutting of filter paper.Do so can point-device be protected
The slope of card section, thus ensureing that frame can be fitted completely with filter paper in later stage welt, both attractive in appearance, can prevent product from having again
The phenomenon of bypass is it is ensured that product quality.
This utility model is mainly used in the production of the filter paper of Vehicular air filter, in cutting, can be by the filter folding
The direct positioning compression of paper, then cuts；Compared with prior art, without the filter paper that unfolded is good, thus production efficiency is high；With
When, can accurately ensure the slope of section, thus ensureing that frame can be fitted completely with filter paper in later stage welt, sealing
Good, prevent bypass phenomenon it is ensured that product quality.
The above is only preferred embodiment of the present utility model, therefore described in all patent claims according to this utility model
Equivalence changes or modification that construction, feature and principle are done, are all included in this utility model patent claim.
Claims (4)
1. a kind of localization tool for the accurate corner cut of filter element is it is characterised in that include: uses with the filter paper shape identical of filter element
In the base plate (1) carrying, fold upper positioning briquetting (2) and the lower positioning briquetting (3) of filter paper for positioning compression；Upper positioning pressure
Block (2) forms the upper compression bar (21) of some downward undulates, lower positioning briquetting (3) form some upwards in ripple
The lower compression bar (31) of shape wave；Lower positioning briquetting (3) is fixed on base plate (1), and base plate (1) is provided with corner cut position (4), base plate
(1) two other right-angle side is provided with baffle plate (5).
2. the localization tool for the accurate corner cut of filter element according to claim 1 it is characterised in that: described lower positioning briquetting
(3) lower compression bar (31) coverage is more than corner cut position (4).
3. the localization tool for the accurate corner cut of filter element according to claim 1 and 2 it is characterised in that: described upper positioning
The top of briquetting (2) is provided with the handle (22) being easy to pick and place.
4. the localization tool for the accurate corner cut of filter element according to claim 3 it is characterised in that: described baffle plate (5) is
It is screwed in base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936202.1U CN205905107U (en) | 2016-08-24 | 2016-08-24 | A positioning jig for accurate corner cut of filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936202.1U CN205905107U (en) | 2016-08-24 | 2016-08-24 | A positioning jig for accurate corner cut of filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205905107U true CN205905107U (en) | 2017-01-25 |
Family
ID=57801165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620936202.1U Active CN205905107U (en) | 2016-08-24 | 2016-08-24 | A positioning jig for accurate corner cut of filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205905107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745786A (en) * | 2019-02-28 | 2019-05-14 | 东莞市艾尔佳过滤器制造有限公司 | A kind of integrated molding formula filter core and its manufacturing method |
| CN112658654A (en) * | 2020-12-14 | 2021-04-16 | 王鹏 | Manufacturing and processing technology of filter element of automobile filter |
-
2016
- 2016-08-24 CN CN201620936202.1U patent/CN205905107U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745786A (en) * | 2019-02-28 | 2019-05-14 | 东莞市艾尔佳过滤器制造有限公司 | A kind of integrated molding formula filter core and its manufacturing method |
| CN112658654A (en) * | 2020-12-14 | 2021-04-16 | 王鹏 | Manufacturing and processing technology of filter element of automobile filter |
| CN112658654B (en) * | 2020-12-14 | 2023-01-13 | 东莞市箭冠汽车配件制造有限公司 | Manufacturing and processing technology of filter element of automobile filter |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |