CN206588182U - Armful round core mould of filter central pipe forming machine - Google Patents
Armful round core mould of filter central pipe forming machine Download PDFInfo
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- CN206588182U CN206588182U CN201720269739.1U CN201720269739U CN206588182U CN 206588182 U CN206588182 U CN 206588182U CN 201720269739 U CN201720269739 U CN 201720269739U CN 206588182 U CN206588182 U CN 206588182U
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- mould body
- mould
- fan
- shaped main
- main body
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Abstract
The utility model is related to armful round core mould of filter central pipe forming machine, described armful of round core mould is cylinder, including core motif, the core motif includes fan-shaped main body, the central axis lower end of the fan-shaped main body is connected with dividing plate, the dividing plate is respectively arranged on the left side and the right side left mould body, right mould body, the fan-shaped main body, left mould body, dividing plate, the positive camber of right mould body is sequentially connected to form cylindrical sides, the fan-shaped main body and left mould body, the first adjustable spring is equipped between fan-shaped main body and right mould body, the core motif, left mould body, end face is provided with the fluting being mutually communicated in right mould body, the left mould body, the fluting that right mould body is provided with is tapered into from the outside end face of inner face, it is movably set with and is adapted to and with the fluting for strutting left mould body in the fluting, the tensioner push rod of right mould body.The utility model compares existing structure, helps to ensure the stability of filter central pipe.
Description
Technical field
The utility model is related to armful round core mould of filter central pipe forming machine.
Background technology
Cleaner is that on the pipeline being connected between fuel pump and throttle valve body oil inlet, it is to filter out engine combustion that it, which is acted on,
Deleterious particle and moisture in petroleum system, to protect oil pump nozzle, cylinder sleeve, piston ring etc., reduce abrasion, it is to avoid atomizer is blocked up
Plug, to ensure that engine stabilizer is run, improves reliability.
Patent filter central pipe is the significant components of cleaner inner filter core, and the filter paper of filter core is directly fixed on thereon.Mesh
Before, the processing of traditional filter central pipe is all manual progress, and its method is：Typically all by punching, cutting by iron sheet,
Flanging, armful circle and hem are tightened up.Wherein flanging process is carried out by manual, and processing efficiency is low, labor intensity is high, flanging is consistent
Property is poor, it is therefore necessary to be improved.
The A of patent CN 105598242 disclose a kind of flanging of filter central pipe forming machine and embrace circle contained side device, bag
Include edge-folding mechanism and be connected to the Bao Yuan contained sides mechanism of the discharge end of edge-folding mechanism, edge-folding mechanism includes sheet material and transports rail
And be arranged at sheet material and transport the left folding of the rail left and right sides assembly in assembly and right folding；Circle contained side is embraced to include supporting plate, embrace
Round core mould, armful circle positioning pressuring plate, contained side jacking block and two armfuls of round force assemblies for being arranged at armful circle mould left and right sides, it is described
Charging hole is offered on supporting plate.Wherein, embrace round core mould and include on semicircle under mould and semicircle mould and half on mould, described semicircle
It is connected on the outer face of the lower mould of circle by adjustable spring, mould inner face center is respectively arranged with along it under mould and semicircle on the semicircle
The half-cone hole that axially outward direction aperture is tapered into, two half-cone holes are monolithically fabricated in bellmouth, bellmouth axially
It is movably set with the tensioner push rod for strutting mould under mould and semicircle on semicircle.Sheet material forms left and right after edge-folding mechanism and all set
There are the semi-finished product more than 90 degree of bendings, then to the top for embracing round core mould, be pressed downward by embracing circle positioning pressuring plate, embrace circle for two and apply
Power assembly is rotated in opposite directions successively, implements to embrace circle, and the hem of filter central pipe sheet material mutually hooks embedding, and tensioner push rod pushes into cone
In shape hole, by mould under mould on semicircle and semicircle with respect to spreading, contained side top plate is by the hook of the hem of the filter central pipe sheet material
It is flat that embedding structure carries out top so that the hem of filter central pipe sheet material mutually clamp, be performed integrally and embrace a circle contained side process.
But, due on semicircle mould 1 ' be connected on the outer face of mould 2 ' under semicircle by adjustable spring 3 ', in actual behaviour
During work, as shown in fig. 7, mould 1 ' is likely to occur the skew on right position, such filtering with mould 2 ' under semicircle on semicircle
The embedding structure of hook of the hem of device central tube sheet material has one side quilt in the presence of mould and contained side top plate are mutually extruded under semicircle
Top is flat, and second half occurs the problem of do not pushed up flat, and the stability to central tube has significant effect.
The content of the invention
The utility model is in view of the above-mentioned problems, provide a kind of armful round core mould of filter central pipe forming machine.
Technical solution adopted in the utility model is as follows：Armful round core mould of filter central pipe forming machine, described armful of circle
Core is cylinder, including core motif, the core motif includes fan-shaped main body, the central axis lower end of the fan-shaped main body
Be connected with dividing plate, the dividing plate is respectively arranged on the left side and the right side left mould body, right mould body, the fan-shaped main body, left mould body, dividing plate,
The positive camber of right mould body is sequentially connected to form cylindrical sides, the fan-shaped main body and left mould body, fan-shaped main body and right mould body it
Between be equipped with the first adjustable spring, the core motif, left mould body, end face is provided with the fluting being mutually communicated, institute in right mould body
State left mould body, the fluting that right mould body is provided with is tapered into from the outside end face of inner face, be movably set with the fluting and institute
State fluting and be adapted to and be used for the tensioner push rod for strutting left mould body, right mould body.
The fan-shaped main body is semicircle, and the left mould body, the upper surface of right mould body are located on a horizontal plane.
The promotion face gradually mutually drawn close outward from the inner, the tensioner top are provided with inside the left mould body, right mould body
The bar correspondence promotion face is provided with corresponding drive surface, when promoting the tensioner push rod, the drive surface and the promotion face phase
Interaction is so as to strut left mould body, right mould body, and the promotion face is the conical surface or inclined-plane.
The second adjustable spring is provided between the left mould body, right mould body.
The beneficial effects of the utility model are as follows：The utility model is by dividing plate to left mould body, right mould body formation right and left
Upward spacing, the problem of will not staggering, round core mould is embraced compared to what mould under mould on existing semicircle and semicircle was constituted, hence it is evident that
Contribute to the stability of guarantee filter central pipe.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation for embracing round core mould outer face.
Fig. 3 is the structural representation of another angle of the utility model.
Fig. 4 is with the sectional view of A-A ' angles in Fig. 2 to embrace round core mould without tensioner push rod.
Fig. 5 is the structural representation of tensioner push rod.
Fig. 6 is the structural representation of existing armful of round core mould.
Fig. 7 is structural representation when being shifted on existing armful of round core mould right position.
In figure, 1, core motif；101, fan-shaped main body；102, dividing plate；2, left mould body；3, right mould body；4, the first flexible bullet
Spring；5, fluting；6, tensioner push rod；601, drive surface；7, promote face；8, the second adjustable spring.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model may be better understood.
Filter central pipe forming machine embraces round core mould, and described armful of round core mould is cylinder, including core motif 1, described
Core motif 1 includes fan-shaped main body 101, and the central axis lower end of the fan-shaped main body 101 is connected with dividing plate 102, the dividing plate
102 are respectively arranged on the left side and the right side left mould body 2, right mould body 3, the fan-shaped main body 101, left mould body 2, dividing plate 102, right mould body 3
Positive camber be sequentially connected to form cylindrical sides, the fan-shaped main body 101 and left mould body 2, fan-shaped main body 101 and right mould body 3
Between be equipped with the first adjustable spring 4, the core motif 1, left mould body 2, the inner face of right mould body 3 are provided with opening of being mutually communicated
Groove 5, the fluting 5 that the left mould body 2, right mould body 3 are provided with is tapered into from the outside end face of inner face, activity in the fluting 5
It is provided with the tensioner push rod 6 being adapted to the fluting 5 and for strutting left mould body 2, right mould body 3.The utility model by every
Plate to spacing, the problem of will not the staggering on left mould body, right mould body formation left and right directions, compared to mould on existing semicircle and
What mould was constituted under semicircle embraces round core mould, hence it is evident that help to ensure the stability of filter central pipe.
The fan-shaped main body 101 is semicircle, and the left mould body 2, the upper surface of right mould body 3 are located on a horizontal plane.
Certainly, fan-shaped main body can be non-semicircle fan-shaped less than 90 degree or more than 90 degree, but so left mould body 2, right mould body 3 have
The problem of may occurring to misplace up and down.
The left mould body 2, the inside of right mould body 3 are provided with the promotion face 7 gradually mutually drawn close outward from the inner, the tensioner
The correspondence of the push rod 6 promotion face 7 is provided with corresponding drive surface 601, when promoting the tensioner push rod 6, the drive surface 601 and institute
The interaction of the promotion face of stating 7 is so as to strut left mould body 2, right mould body 3, and the promotion face 7 is the conical surface or inclined-plane.So process more
It is convenient.It can also be promotion face and the drive surface of several interactions, but so to ensure that machining accuracy can be difficult.
The second adjustable spring 8 is provided between the left mould body 2, right mould body 3.Contribute to left mould body 2, right mould body 3 close to every
Plate.
A kind of embodiment of the present utility model is the foregoing is only, not for limiting protection domain of the present utility model；
Protection domain of the present utility model is limited by the claim in claims, and it is every according to utility model made it is equivalent
Change and modification, all within the protection domain of the utility model patent.
Claims (4)
1. armful round core mould of filter central pipe forming machine, described armful of round core mould is cylinder, it is characterised in that：Including center die
Body（1）, the core motif（1）Including fan-shaped main body（101）, the fan-shaped main body（101）Central axis lower end be connected with
Dividing plate（102）, the dividing plate（102）Be respectively arranged on the left side and the right side left mould body（2）, right mould body（3）, the fan-shaped main body
（101）, left mould body（2）, dividing plate（102）, right mould body（3）Positive camber be sequentially connected to form cylindrical sides, it is described fan-shaped main
Body（101）With left mould body（2）, fan-shaped main body（101）With right mould body（3）Between be equipped with the first adjustable spring（4）, the center
Die body（1）, left mould body（2）, right mould body（3）Inner face is provided with the fluting being mutually communicated（5）, the left mould body（2）, right mould body
（3）The fluting being provided with（5）Tapered into from the outside end face of inner face, the fluting（5）Inside it is movably set with and the fluting
（5）It is adapted to and for strutting left mould body（2）, right mould body（3）Tensioner push rod（6）.
2. armful round core mould of filter central pipe forming machine according to claim 1, it is characterised in that：The fan-shaped main body
（101）For semicircle, the left mould body（2）, right mould body（3）Upper surface be located on horizontal plane.
3. armful round core mould of filter central pipe forming machine according to claim 1, it is characterised in that：The left mould body
（2）, right mould body（3）Inside is provided with the promotion face gradually mutually drawn close outward from the inner（7）, the tensioner push rod（6）Correspondence
The promotion face（7）Provided with corresponding drive surface（601）, promote the tensioner push rod（6）When, the drive surface（601）With institute
The promotion face of stating（7）Interaction is so as to strut left mould body（2）, right mould body（3）, the promotion face（7）For the conical surface or inclined-plane.
4. armful round core mould of the filter central pipe forming machine according to claim 1 or 3, it is characterised in that：The left mould
Body（2）, right mould body（3）Between be provided with the second adjustable spring（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269739.1U CN206588182U (en) | 2017-03-20 | 2017-03-20 | Armful round core mould of filter central pipe forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269739.1U CN206588182U (en) | 2017-03-20 | 2017-03-20 | Armful round core mould of filter central pipe forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206588182U true CN206588182U (en) | 2017-10-27 |
Family
ID=60123551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269739.1U Expired - Fee Related CN206588182U (en) | 2017-03-20 | 2017-03-20 | Armful round core mould of filter central pipe forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206588182U (en) |
-
2017
- 2017-03-20 CN CN201720269739.1U patent/CN206588182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20200320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |