CN202727416U - Automatic edge adhering device for filter element - Google Patents

Automatic edge adhering device for filter element Download PDF

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Publication number
CN202727416U
CN202727416U CN 201220411921 CN201220411921U CN202727416U CN 202727416 U CN202727416 U CN 202727416U CN 201220411921 CN201220411921 CN 201220411921 CN 201220411921 U CN201220411921 U CN 201220411921U CN 202727416 U CN202727416 U CN 202727416U
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CN
China
Prior art keywords
station
filter core
minor
cylinder
template
Prior art date
Application number
CN 201220411921
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Chinese (zh)
Inventor
付镇武
Original Assignee
付镇武
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Priority to CN 201220411921 priority Critical patent/CN202727416U/en
Application granted granted Critical
Publication of CN202727416U publication Critical patent/CN202727416U/en

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Abstract

An automatic edge adhering device for a filter element comprises a filter element loading template, a drive component, a short-edge strip conveying unit, a first gluing unit, a first cutting component, two short-edge strip adhering units, a long-edge strip conveying unit, a second gluing unit, a second cutting component and two long-edge strip adhering units. The first cutting component is located at a first station and the tail end of the short-edge strip conveying unit and comprises a first support platform, a first circular knife above the first support platform and a drive cylinder of the first circular knife, wherein the drive cylinder is used for driving the first circular knife to move upwardly along a direction perpendicular to short edges of a paper filter element. The circular knife is used for cutting, and accordingly uniformity of glue layers cannot be damaged, long edges can be adhered immediately without secondary machining, the cut edge strips can be accurately positioned and clamped on a turning plate without displacement, adhering positions are accurate, and adhering is reliable. In addition, the automatic edge adhering device is high in automation level, only feeding at a feeding station is performed manually, and other procedures are finished by the automatic edge adhering device automatically.

Description

The automatic welt device of filter core

Technical field

The utility model relates to the process units of filter core, is specifically related to the automatic welt device of a kind of filter core.

Background technology

In order to enlarge the filter area of filter, the paper filter element of mobile engine filter all is to be converted into the shape that the cross section is sawtooth, consideration based on paper filter element intensity aspect, usually need to roll over the vertical both sides of groove or four limits stickup edge strip at paper filter element, wherein the both sides perpendicular to paper filter element folding groove are referred to as long limit, and other both sides are referred to as minor face.The length of minor face is suitable with the width of paper filter element, and whole piece all is to be bonded on the paper filter element, also just requires the minor face gluing very even, aligns with the both sides of paper filter element width after pasting, and the customized cut-off required precision is higher.

Traditional method of attaching is to rely on manually to finish, and its production efficiency is low.Also have plenty of and adopt special-purpose welt equipment to finish, but, existing special-purpose plaster edge equipment structure is comparatively simple, and the accuracy of edge strip pay-off is lower, and the cutting knife that cuts adopts the structure of similar scissors, when cutting minor face, upper slitter can contact with sizing material, damages the uniformity of glue-line, can cause also that simultaneously edge strip moves, reduce the accuracy of location, also just can't paste accurately minor face, when pasting on long limit, can be because minor face protrudes, can't paste long limit, therefore, existing equipment can not realize pasting simultaneously the function on four limits.

The utility model content

For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of filter core automatic welt device, and it can guarantee the accuracy that minor face cuts, and reaches simultaneously the accurately purpose on adhesive paper filter core four limits.

For achieving the above object, the utility model adopts following technical scheme:

The automatic welt device of filter core comprises,

Filter core is put template;

Driven unit is put template for the drive filter core and is changed between one first station and one second station;

Minor face bar strip supply unit is used for the minor face bar is delivered to the first station;

The first coating unit is used for gluing on the minor face bar;

First cuts assembly, be positioned at the first station and be in the end of minor face bar strip supply unit, this first cuts that assembly comprises the first brace table, the first dise knife and of being positioned at the first brace table top drives the first dise knife driving cylinder that the first dise knife moves in a direction vertical with the paper filter element minor face;

Two minor face bars are pasted the unit, be positioned at the first station and respectively corresponding filter core put two minor faces of template, it is used for cutting the minor face that minor face bar that assembly cuts off attaches to paper filter element with first;

Long edge strip strip supply unit is used for long edge strip is delivered to the second station;

The second coating unit is used for gluing on long edge strip;

Second cuts assembly, is positioned at the second station and is in the end of long edge strip strip supply unit;

Two long edge strips are pasted unit, are positioned at the second station and corresponding filter core two long limits of putting template respectively, and it is used for cutting the long limit that long edge strip that assembly cuts off attaches to paper filter element with second.

The first station be positioned at the second station directly over or under, driven unit is the lift cylinder that a flexible direction is extended along short transverse, filter core is put the free end that template is installed in this lift cylinder.

This automatic welt device also includes one and is positioned at the minor face that filter core puts directly over the template and keeps pressing plate, and this minor face keeps pressing plate to drive and can put the template pressing at the second station and filter core by a clamping cylinder.

This automatic welt device comprises that two filter cores put template, this two filter core is put template and can be slided along its length under the drive of mould transposition cylinder and change between a blowing station and the first station, be provided with a filter core positioning component at the blowing station, this filter core positioning component comprises that free end can be along the flexible binder cylinder of short transverse, and is connected to the free-ended filter core positioning pressuring plate of binder cylinder.

Above-mentioned minor face bar strip supply unit and long edge strip supply unit include,

Servomotor;

Reductor is connected in the output of servomotor;

Two opposed feeding rollers, one of them feeding roller is connected in the output of reductor;

Edge strip is put dish, and the winding of edge strip strip is put on the dish and placed the gap of two feeding rollers at edge strip.

Two above-mentioned minor face bars paste the unit and stickup unit, long limit includes,

Pressing plate pushes cylinder;

Oscillating cylinder; Its cylinder part is fixed on the free end that pressing plate pushes cylinder;

The upset pressing plate is fixed on the free end of oscillating cylinder.

Second cuts assembly comprises the second brace table, is positioned at the second dise knife of the second brace table top and the second dise knife driving cylinder that a drive the second dise knife moves in a direction vertical with the long limit of paper filter element.

The first station and the second station are positioned on the same level face, and driven unit comprises a stepper motor and the rotation platform that is driven by this stepper motor, and filter core is put template and is fixedly mounted on this rotation platform.

The beneficial effects of the utility model are:

1, utilizes the servomotor fixed length, guarantee that minor face bar length is consistent with the width edge length of paper filter element, and owing to adopt dise knife to cut, can not damage the uniformity of glue-line, do not need again to process, just can paste immediately long edge strip;

2, the accurately location clamping on turnover panel of the edge strip after the cut-out is not subjected to displacement before finishing stickup, guarantees that paste position is accurate, and stickup is reliable;

3, automation degree of equipment is high, manually finishes except the feeding station utilization, and other operations all are to be finished voluntarily by equipment.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the zoomed-in view at A place among Fig. 2;

Fig. 4 is the top view of Fig. 1;

Fig. 5 is the top view of Fig. 2;

Wherein: 1, frame; 2, filter core is put template; 21, mould transposition cylinder; 22, guide post; 23, lift cylinder; 31, minor face bar strip supply unit; 311, the minor face bar is put dish; 312, servomotor; 313, feeding roller; 32, the first coating unit; 33, first cut assembly; 331, the first brace table; 332, the first dise knife; 333, the first crank connector; 334, the first dise knife drives cylinder; 34, the minor face bar is pasted the unit; 341, pressing plate pushes cylinder; 342, oscillating cylinder; 343, upset pressing plate; 41, long edge strip strip supply unit; 42, the second coating unit; 43, second cut assembly; 44, long edge strip is pasted the unit; 5, filter core positioning component; 51, binder cylinder; 52, filter core positioning pressuring plate; 6, minor face holding device; 61, clamping cylinder; 62, minor face keeps pressing plate.

The specific embodiment

Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:

Shown in Fig. 1,2,3,4,5, be the automatic welt device of the utility model filter core, it comprises that frame 1, two filter cores put template 2, drive filter core and put template 2 at the lift cylinder 23 of short transverse activity, filter core is put the sizableness of template 2 and paper filter element, its upper surface is provided with the ridge shape suitable with the paper filter element folding line, the embedding that is used for paper filter element is put, and it is consistent with the directions X in the diagram that filter core is put the length direction of template 2, and its width is consistent with Y-direction in illustrating.Lift cylinder 23 can drive filter core as driven unit and put template 2 and change between one first station and one second station, wherein the first station be positioned at the second station under; At the first station, be provided with the first coating unit 32, first and cut assembly 33 and two minor face bars stickup unit 34, this automatic welt device also includes the minor face bar strip supply unit 31 that minor face bar strip is transported to the first station; First cuts assembly 33 is positioned at minor face bar strip supply unit 31 ends, it specifically comprises the first brace table 331, is positioned at the first dise knife 332 of the first brace table 331 tops and is used for driving the first dise knife 332 at the first dise knife driving cylinder 334 of Y-direction (i.e. the direction vertical with the paper filter element minor face) motion, the cylinder part that this first dise knife drives cylinder 334 is fixed on the frame 1, and its free end is connected with the first dise knife 332 by one first crank connector 333.The first coating unit 32 is positioned at the first upper station (the upper stations of minor face bar strip supply unit 31 throughput directions of namely postponing) that cuts assembly 33, minor face bar strip supply unit 31 carries the minor face bar a that puts in place to determine length by programme-control, smear sizing material by the first coating unit 32 at the minor face bar a that has determined length, drive cylinder 334 via the first dise knife afterwards and drive fast 332 motions of the first dise knife, minor face bar a is cut, and the length of the length of the minor face bar a after cutting and paper filter element minor face (being the width of paper filter element) is suitable.Above-mentioned minor face bar strip supply unit 31 comprise the minor face bar put the dish 311, servomotor 312, reductor (not shown) and two opposed feeding rollers 313, reductor is connected in the output of servomotor 312, one of them feeding roller 313 is connected in the output of reductor synchronously, form a gap that supplies minor face bar strip to pass through between two feeding rollers 313, the winding of minor face bar strip is put on the dish at edge strip, and pass gap between two feeding rollers 313, start servomotor 312, can utilize the clamping frictional force between two feeding rollers 313, driving minor face bar strip moves ahead, after minor face bar strip is transported to position (namely determining delivered length), programme-control servomotor 312 is out of service, when needs were carried minor face bar strip, programme-control servomotor 312 brought into operation.

Above-mentioned the first station is opposed arrange two minor face bar strip supply units 31, two the first coating units 32, two first cut assembly 33 and two minor face bars are pasted unit 34, form two groups of corresponding paper filter element two minor faces respectively, the minor face bar a through gluing, after cutting pastes the minor face that unit 34 sticks on paper filter element via the minor face bar again; The minor face bar is pasted unit 34 and is comprised that pressing plate pushes cylinder 341, oscillating cylinder 342 and upset pressing plate 343, the cylinder part that pressing plate pushes cylinder 341 is fixed on the frame 1, the cylinder part of oscillating cylinder 342 is fixed on the free end that pressing plate pushes cylinder 341, upset pressing plate 343 is fixed on the free end of oscillating cylinder 342, upset pressing plate 343 is the level of state at initial position, through gluing, the minor face bar a that cuts places on the upset pressing plate 343 of horizontal positioned, and by edge strip clamping plate and edge strip fixed head location and fixing, when pasting beginning, pressing plate pushes cylinder 341 and promotes upset pressing plate 343 to the position motion of putting template 2 minor faces near filter core, oscillating cylinder 342 drives upset pressing plate 343 and rotates 90 degree simultaneously, finally, make the minor face of minor face bar a arrival and applying paper filter element.

Above-mentioned the second station arranges that opposed two the second coating units 42, two second cut assembly 43, two long edge strips are pasted unit 44 and two long edge strip strip supply units 41; Long edge strip strip supply unit 41, the second coating unit 42, second cut assembly 43 and long edge strip stickup unit 44 cuts assembly 33 with above-mentioned minor face bar strip supply unit 31, the first coating unit 32, first respectively, minor face bar stickup unit 34 structures are identical, just the angle of its operation differs 90 degree, here unduplicated its concrete structures of introducing.

Above the second station, also be provided with a minor face holding device 6, this minor face holding device 6 comprises that being positioned at filter core puts the minor face of template 2 tops and keep pressing plate 62 and drive minor face keeping the up and down clamping cylinder 61 of pressing plate 62, and clamping cylinder 61 drives minor faces and keeps pressing plates 62 to put template 2 pressings at the second station and filter core.

Above-mentioned automatic welt device comprises that two filter cores put template 2, and these two filter cores are put template 2 by the drive of mould transposition cylinder 21, can slide along directions X, and have along the guide post 22 of directions X setting and lead.Two filter cores of mould transposition cylinder 21 drives are put template 2 and are changed between a blowing station and above-mentioned the first station, and be provided with a filter core positioning component 5 at the blowing station, this filter core positioning component 5 comprises that free end can be along the flexible binder cylinder 51 of short transverse, and is connected to binder cylinder 51 free-ended filter core positioning pressuring plates 52.The utility model can arrange two feeding stations, lays respectively at the both sides of device, that is to say, mould transposition cylinder 21 drive two filter cores put template 2 reciprocal in the directions X motion, remain that a filter core puts template 2 and be in the first station.

The automatic welt device of the above-mentioned filter core course of work is as follows:

Under the original state, one of putting in the template 2 of two filter cores is positioned at blowing station T1, another is positioned at the first station, the piston rod of the binder cylinder 51 of filter core positioning component 5 is in elongation state, filter core positioning pressuring plate 52 is in low level, put template 2 at the filter core of blowing station T1 and put the paper filter element of having rolled well, utilizing filter core positioning pressuring plate 52 to determine whether paper filter element is put puts in place, control system begins to control 21 startups of mould transposition cylinder afterwards, make the filter core of putting paper filter element put template 2 and move to the first station, the filter core that originally was in simultaneously the first station is put 2 of templates and is transported to blowing station T2, at this moment, put template 2 at the filter core of this T2 station and place another paper filter element; At the first station, programme-control minor face bar strip supply unit 31, the first coating unit 32, first cuts assembly 33, the minor face bar is pasted unit 34 and successively the minor face bar is carried, gluing, after cutting, the minor face bar is sticked on two minor faces of the paper filter element that is positioned at the first station, in the time of upset pressing plate 343 return, lift cylinder 23 drives the filter core of having pasted minor face and puts template 2 and rise to the second station, programme-control clamping cylinder 61 drive minor faces maintenance pressing plates 62 are pressed on filter core and put template 2, minor face keeps the both sides of pressing plate 62 to contact with two minor faces that pasted, and plays the effect that keeps the location.Cut assembly 43 and long edge strip by the long edge strip strip supply unit 41, the second coating unit 42, second that are positioned at the second station afterwards and paste unit 44 and finish and above-mentioned same action, realize the stickup of long edge strip.After the stickup operation of the second station is finished, long edge strip is pasted unit 44 and is resetted, at this moment, mould transposition cylinder 21 starts, and the filter core that originally was positioned at blowing station T2 is put template 2 be transported to the first station and begin to carry out minor face and paste, in this simultaneously, the filter core that pastes is put template 2 and get back to low level under the drive of lift cylinder 23, and driven by mould transposition cylinder 21 and to move to blowing station T1 and carry out feeding work, so, then finish a working cycles.

The utility model mainly utilizes dise knife cutting edge bar strip, and its blanking is accurate, can not damage the glue-line quality, therefore, it can cut according to the paper filter element width minor face bar of corresponding length, so that minor face bar length is consistent with paper filter element width height, need not to carry out again other processing of cutting, therefore, the further long edge strip of adhesive paper filter core, thus, finish the stickup of paper filter element four limit edge strips at a machine, certainly, it also can as required, only paste both sides.

The first station of the present utility model and the second station can also be to be on the same level face, and its driven unit comprises a stepper motor and rotation platform, utilize stepper motor driven rotary platform to rotate, and filter core is put template 2 be installed on the rotation platform and get final product; Certainly, for the design of this first station and the second station, this should utilize a cylinder to come the lifting of driven rotary platform, puts template 2 when horizontally rotating in order to avoid filter core, interferes with the parts of equipment on the first station and the second station.

According to common practise, the position of the second station and the second station arranges and not only to be confined to two kinds described above, itself otherwise being positioned at same position can realize, for example, the first station and the second station can also be, both mutually staggered in short transverse, also mutually staggers in the horizontal direction.

For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.

Claims (8)

1. the automatic welt device of filter core is characterized in that, comprise,
Filter core is put template;
Driven unit is put template for the drive filter core and is changed between one first station and one second station;
Minor face bar strip supply unit is used for the minor face bar is delivered to the first station;
The first coating unit is used for gluing on the minor face bar;
First cuts assembly, be positioned at the first station and be in the end of minor face bar strip supply unit, this first cuts that assembly comprises the first brace table, the first dise knife and of being positioned at the first brace table top drives the first dise knife driving cylinder that the first dise knife moves in a direction vertical with the paper filter element minor face;
Two minor face bars are pasted the unit, be positioned at the first station and respectively corresponding filter core put two minor faces of template, it is used for cutting the minor face that minor face bar that assembly cuts off attaches to paper filter element with first;
Long edge strip strip supply unit is used for long edge strip is delivered to the second station;
The second coating unit is used for gluing on long edge strip;
Second cuts assembly, is positioned at the second station and is in the end of long edge strip strip supply unit;
Two long edge strips are pasted unit, are positioned at the second station and corresponding filter core two long limits of putting template respectively, and it is used for cutting the long limit that long edge strip that assembly cuts off attaches to paper filter element with second.
2. the automatic welt device of filter core as claimed in claim 1, it is characterized in that, the first station be positioned at the second station directly over or under, driven unit is the lift cylinder that a flexible direction is extended along short transverse, filter core is put the free end that template is installed in this lift cylinder.
3. the automatic welt device of filter core as claimed in claim 2, it is characterized in that, this automatic welt device also includes one and is positioned at the minor face that filter core puts directly over the template and keeps pressing plate, and this minor face keeps pressing plate to drive and can put the template pressing at the second station and filter core by a clamping cylinder.
4. the automatic welt device of filter core as claimed in claim 2, it is characterized in that, this automatic welt device comprises that two filter cores put template, this two filter core is put template and can be slided along its length under the drive of mould transposition cylinder and change between a blowing station and the first station, be provided with a filter core positioning component at the blowing station, this filter core positioning component comprises that free end can be along the flexible binder cylinder of short transverse, and is connected to the free-ended filter core positioning pressuring plate of binder cylinder.
5. the automatic welt device of filter core as claimed in claim 1 is characterized in that, minor face bar strip supply unit and long edge strip supply unit include,
Servomotor;
Reductor is connected in the output of servomotor;
Two opposed feeding rollers, one of them feeding roller is connected in the output of reductor;
Edge strip is put dish, and the winding of edge strip strip is put on the dish and placed the gap of two feeding rollers at edge strip.
6. the automatic welt device of filter core as claimed in claim 1 is characterized in that, two minor face bars paste the unit and stickup unit, long limit includes,
Pressing plate pushes cylinder;
Oscillating cylinder; Its cylinder part is fixed on the free end that pressing plate pushes cylinder;
The upset pressing plate is fixed on the free end of oscillating cylinder.
7. the automatic welt device of filter core as claimed in claim 1, it is characterized in that second cuts assembly comprises the second brace table, is positioned at the second dise knife of the second brace table top and the second dise knife driving cylinder that a drive the second dise knife moves in a direction vertical with the long limit of paper filter element.
8. the automatic welt device of filter core as claimed in claim 1, it is characterized in that, the first station and the second station are positioned on the same level face, and driven unit comprises a stepper motor and the rotation platform that is driven by this stepper motor, and filter core is put template and is fixedly mounted on this rotation platform.
CN 201220411921 2012-08-17 2012-08-17 Automatic edge adhering device for filter element CN202727416U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220411921 CN202727416U (en) 2012-08-17 2012-08-17 Automatic edge adhering device for filter element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220411921 CN202727416U (en) 2012-08-17 2012-08-17 Automatic edge adhering device for filter element

Publications (1)

Publication Number Publication Date
CN202727416U true CN202727416U (en) 2013-02-13

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104524878A (en) * 2014-12-31 2015-04-22 苏州达力客自动化科技有限公司 Machining device for air filtering net and control method thereof
CN105645168A (en) * 2016-01-05 2016-06-08 蚌埠市雷泰滤清器设备有限公司 Folding and bonding integrated mechanism for inner core of filter
CN108607821A (en) * 2018-04-27 2018-10-02 上海骄成机电设备有限公司 A kind of sizing material metal detection machine is with applying mechanically disk knife automatic removing device
CN108638184A (en) * 2018-04-26 2018-10-12 苏州润膜水处理科技有限公司 The processing of reverse osmosis filter core with cutting folded film machine automatically
CN109367134A (en) * 2018-10-26 2019-02-22 张洪彬 The automatic welt device of filter core

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104524878A (en) * 2014-12-31 2015-04-22 苏州达力客自动化科技有限公司 Machining device for air filtering net and control method thereof
CN105645168A (en) * 2016-01-05 2016-06-08 蚌埠市雷泰滤清器设备有限公司 Folding and bonding integrated mechanism for inner core of filter
CN108638184A (en) * 2018-04-26 2018-10-12 苏州润膜水处理科技有限公司 The processing of reverse osmosis filter core with cutting folded film machine automatically
CN108638184B (en) * 2018-04-26 2019-11-05 苏州润膜水处理科技有限公司 The processing of reverse osmosis filter core with cutting folded film machine automatically
CN108607821A (en) * 2018-04-27 2018-10-02 上海骄成机电设备有限公司 A kind of sizing material metal detection machine is with applying mechanically disk knife automatic removing device
CN109367134A (en) * 2018-10-26 2019-02-22 张洪彬 The automatic welt device of filter core

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