CN110053273A - A kind of high temperature melt-blown process of filter core - Google Patents
A kind of high temperature melt-blown process of filter core Download PDFInfo
- Publication number
- CN110053273A CN110053273A CN201910438023.3A CN201910438023A CN110053273A CN 110053273 A CN110053273 A CN 110053273A CN 201910438023 A CN201910438023 A CN 201910438023A CN 110053273 A CN110053273 A CN 110053273A
- Authority
- CN
- China
- Prior art keywords
- smelting furnace
- support frame
- filter core
- spray gun
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000008569 process Effects 0.000 title claims abstract description 18
- 238000003723 Smelting Methods 0.000 claims abstract description 77
- 239000007921 spray Substances 0.000 claims abstract description 53
- 239000004743 Polypropylene Substances 0.000 claims abstract description 23
- -1 polypropylene Polymers 0.000 claims abstract description 23
- 229920001155 polypropylene Polymers 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
Abstract
The invention discloses a kind of high temperature melt-blown process of filter core, including fixed structure and plastotype component, the fixed structure includes support frame, fixed frame, fixed link, bottom plug and mold box, the telescopic cylinder is fixedly connected on support frame as described above, and it is located at the inner sidewall of support frame as described above, the smelting furnace is slidably connected by the spray gun and the litter, the top of the smelting furnace is rotatablely connected by the fixed frame and the motor, the spray gun is driven to slide along the litter by the rotation of the motor and the telescopic cylinder, make the spray gun in support frame as described above inner rotation, and the polypropylene material of molten condition is uniformly injected in inside the mold box and forms filter core, and pass through the stretching frequency of the slewing rate and the telescopic cylinder that change the motor, adjust the size of filter core internal voids, avoid the filter of production different model The problem of core needs different manufacturing machines, increases production cost significantly.
Description
Technical field
The invention belongs to filter core manufacturing technology field more particularly to a kind of high temperature melt-blown process of filter core.
Background technique
It is the professional term of filtration, purification function, it is existing in order to purify the resource of former fluid and the separation simple device of resource
The filtering industries such as oily filtering, air filtration, water filtering are used primarily in filter core.
Filter core needs to spray into the raw material under molten condition inside mold box by spray gun in production, cold to raw material
But it is taken out after being formed, but the model difference of filter core leads to the of different sizes of various filter core inner voids in production, therefore produces
The filter core of different size needs different machinery, not only cumbersome, but also considerably increases production cost.
Summary of the invention
The present invention provides a kind of high temperature melt-blown process of filter core, it is intended to solve filter core and need to melt by spray gun in production
Melt raw material under state to spray into inside mold box, be taken out after raw material cooling and shaping, but the model of filter core is not in production
With leading to the of different sizes of various filter core inner voids, therefore the filter core for producing different size needs different machinery, and not only ten
The problem of dividing trouble, and considerably increasing production cost.
The invention is realized in this way a kind of high temperature melt-blown process of filter core, including fixed structure and plastotype component, it is described
Fixed structure includes support frame, fixed frame, fixed link, bottom plug and mold box, and the fixed frame is located inside support frame as described above, and
It is rotatablely connected with support frame as described above, the fixed link is fixedly connected on support frame as described above, and is located inside support frame as described above, described
Mold box is fixedly connected between the fixed link, and with the fixed link, and the bottom plug is bolted in the mold box, described
Bottom plug is located at the bottom of the mold box, is also provided with sliding slot on support frame as described above,
The plastotype component includes motor, telescopic cylinder, smelting furnace, slide bar, spray gun, heating wire, filter screen and top cover, described
Motor is located inside support frame as described above, and is fixedly connected with support frame as described above, and the telescopic cylinder is fixedly connected on the support
Frame, and it is located at the inner sidewall of support frame as described above, the smelting furnace is fixedly connected on the spray gun, and the smelting furnace is located at the spray gun
Top, the slide bar are fixedly connected on the fixed frame, and the slide bar is located inside the fixed frame, and the spray gun is set in institute
The outer surface of slide bar is stated, and is connect with the sliding bar, the heating wire is fixedly connected on the smelting furnace, and is located at described molten
The inner sidewall of furnace, the filter screen is fixedly connected on the smelting furnace, and is located at the bottom of the smelting furnace, and the top cover is melted with described
Furnace is detachably connected, and is located at the furnace top.
Further include following steps:
Step S10: polypropylene is poured into the inside of smelting furnace；
Step S11: heating wire is connect with external power supply, is heated to the polypropylene of inside furnace, is melted polypropylene；
Step S12: motor and telescopic cylinder are connect with external power supply, are provided power by motor and telescopic cylinder and are driven
Smelting furnace is mobile；
Step S13: the polypropylene of molten condition is imported inside spray gun, and polypropylene material is ejected by mould by spray gun
Have inside box；
Step S14: standing, and waits raw material cooling；
Step S15: rotation bottom plug is detached from it with mold box, and filter core after molding is taken out inside bottom plug.
Preferably, annular in shape in the middle part of support frame as described above, it is equipped with the sliding slot inside the annular shape, is used for and the fixation
Frame rotation connection.
Preferably, the fixed frame is C-shaped, and the open end of the fixed frame is downward, and the two sides of the fixed frame are symmetrical
It is provided with semicircle convex block, the semicircle convex block is adapted with the sliding slot.
Preferably, the quantity of the fixed link be two, the mutually separate both ends of two fixed links respectively with the branch
The inner wall of support is fixedly connected, and the adjacent both ends of the fixed link are fixedly connected on the mold box.
Preferably, the top of the bottom plug is equipped with screw thread, and the bottom of the mold box is equipped with internal screw thread.
Preferably, it is fixedly connected at the top of the top of the motor and support frame as described above, the output end of the motor and institute
State and be fixedly connected at the top of fixed frame, the motor connect with relay with circuit in.
Preferably, the smelting furnace is funnel-shaped, the inner hollow of the smelting furnace, and the furnace bottom diameter is less than its top
Portion's diameter.
Preferably, the telescopic cylinder is divided into two sections, and the telescopic cylinder positioned at right side is set in the institute positioned at left side
The outer surface of telescopic cylinder is stated, is mutually slidably connected between telescopic cylinder described in two sections.
Preferably, the top of the spray gun is connected with the bottom of the smelting furnace, and the centre of the spray gun is set in described
The outer surface of slide bar, and connect with the sliding bar.
Preferably, the quantity of the heating wire is multiple, and multiple heating wire are surrounded on the inner sidewall of the smelting furnace, and
It is symmetrically arranged along the central axes of the smelting furnace.
Compared with prior art, the beneficial effects of the present invention are: a kind of high temperature melt-blown process of filter core of the invention, passes through
The telescopic cylinder, the motor, the smelting furnace, the spray gun and the litter are set, and the telescopic cylinder is fixedly connected on
Support frame as described above, and it is located at the inner sidewall of support frame as described above, the smelting furnace is slidably connected by the spray gun and the litter, institute
The top for stating smelting furnace is rotatablely connected by the fixed frame and the motor, rotation and the telescopic cylinder by the motor
It drives the spray gun to slide along the litter, makes the spray gun in support frame as described above inner rotation, and by poly- the third of molten condition
Alkene material, which is uniformly injected in inside the mold box, forms filter core, and the slewing rate by changing the motor and described flexible
The stretching frequency of cylinder adjusts the size of filter core internal voids, and the filter core for avoiding production different model needs different production
Machinery, the problem of increasing production cost significantly.
It should be understood that the above is a preferred embodiment of the present invention, it is noted that for the art
For those of ordinary skill, various improvements and modifications may be made without departing from the principle of the present invention, these improvement
Also it is considered as protection scope of the present invention with retouching.
Detailed description of the invention
Fig. 1 is overall schematic of the invention；
Fig. 2 is smelting furnace schematic diagram of the invention；
Fig. 3 is mold box schematic diagram of the invention；
Fig. 4 is step figure of the invention.
In figure: 1, fixed structure；11, support frame；12, fixed frame；13, fixed link；14, bottom plug；15, mold box；16, sliding
Slot；2, plastotype component；21, motor；22, telescopic cylinder；23, smelting furnace；24, slide bar；25, spray gun；26, heating wire；27, it filters
Net；28, top cover.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.In addition, in the description of the present invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
Fig. 1-4 is please referred to, the present invention provides a kind of scheme: a kind of high temperature melt-blown process of filter core, including 1 He of fixed structure
Plastotype component 2, fixed structure 1 include support frame 11, fixed frame 12, fixed link 13, bottom plug 14 and mold box 15, fixed frame 12
It is rotatablely connected inside support frame 11, and with support frame 11, fixed link 13 is fixedly connected on support frame 11, and is located at support frame 11
Inside, mold box 15 are fixedly connected between fixed link 13, and with fixed link 13, and bottom plug 14 is bolted in mold box 15, bottom plug
14 are located at the bottom of mold box 15, are also provided with sliding slot 16 on support frame 11, plastotype component 2 include motor 21, telescopic cylinder 22,
Smelting furnace 23, slide bar 24, spray gun 25, heating wire 26, filter screen 27 and top cover 28, motor 21 are located inside support frame 11, and with branch
Support 11 is fixedly connected, and telescopic cylinder 22 is fixedly connected on support frame 11, and is located at the inner sidewall of support frame 11, and smelting furnace 23 is fixed
It is connected to spray gun 25, smelting furnace 23 is located at the top of spray gun 25, and slide bar 24 is fixedly connected on fixed frame 12, and slide bar 24 is located at fixed frame
Inside 12, spray gun 25 is set in the outer surface of slide bar 24, and is slidably connected with slide bar 24, and heating wire 26 is fixedly connected on smelting furnace
23, and be located at the inner sidewall of smelting furnace 23, filter screen 27 is fixedly connected on smelting furnace 23, and is located at the bottom of smelting furnace 23, top cover 28 with
Smelting furnace 23 is detachably connected, and is located at 23 top of smelting furnace.
Further include following steps:
Step S10: polypropylene is poured into the inside of smelting furnace 23；
Step S11: heating wire 26 is connect with external power supply, is heated to the polypropylene inside smelting furnace 23, is melted polypropylene
Change；
Step S12: motor 21 and telescopic cylinder 22 are connect with external power supply, are provided by motor 21 and telescopic cylinder 22
Power drives smelting furnace 23 mobile；
Step S13: the polypropylene of molten condition is imported inside spray gun 25, and is sprayed polypropylene material by spray gun 25
To inside mold box 15；
Step S14: standing, and waits raw material cooling；
Step S15: rotation bottom plug 14 is detached from bottom plug 14 and mold box 15, and by filter core after molding inside bottom plug 14
It takes out.
In the present embodiment, fixed frame 12 is located inside support frame 11, and is rotatablely connected with support frame 11, makes fixed frame
12 can rotate in 11 inner horizontal of support frame, and the top and support frame 11 at the top of support frame 11 equipped with 21. motor of motor are fixed
Connection, the output end of motor 21 are fixedly connected with fixed frame 12, and motor 21 and external power supply are electrically connected, pass through 21 turns of motor
Dynamic that fixed frame 12 is driven to be equipped with smelting furnace 23 inside 11 inner rotation of support frame, support frame 11, the bottom of smelting furnace 23 is fixedly connected
There is spray gun 25, spray gun 25 is slidably connected with slide bar 24, and the both ends of slide bar 24 are fixedly connected with fixed frame 12, and smelting furnace 23 is enable to exist
Along the horizontal sliding of slide bar 24 inside fixed frame 12, the side of smelting furnace is equipped with telescopic cylinder 22, wherein one end of telescopic cylinder 22 with
Smelting furnace 23 is fixedly connected, and the other end is fixedly connected with fixed frame 12, telescopic cylinder 22 and external power supply is electrically connected, by stretching
Contracting cylinder 22 pushes spray gun 25 to slide along slide bar 24, and motor 21 is connected with relay in circuit, adjusts electricity by relay
The velocity of rotation of machine 21, while the stretching frequency of telescopic cylinder 22 is adjusted, to adjust the velocity of rotation and Internal and external cycle of spray gun 25
Between spacing, to achieve the purpose that the filter core for being able to produce different model.
In the present embodiment, in use, top cover 28 is opened, to smelting furnace 23 inside suitable pp material is added,
And top cover, heating wire 26 is connect with external power supply then, polypropylene material is heated by the energization of heating wire 26,
Melt polypropylene material, the polypropylene material after thawing penetrates filter screen 27, and flows into inside spray gun 25, sets outside smelting furnace 23
There is fixed frame 12, fixed frame 12 is located inside support frame 11, and is rotatablely connected with support frame 11, and fixed frame 12 is enable to support
11 inner horizontal of frame rotates, and the top that 21. motor of motor is equipped at the top of support frame 11 is fixedly connected with support frame 11, motor 21
Output end is fixedly connected with fixed frame 12, and motor 21 and external power supply are electrically connected, and is rotated by motor 21 and is driven fixed frame
12 are equipped with smelting furnace 23 inside 11 inner rotation of support frame, support frame 11, and the bottom of smelting furnace 23 is fixedly connected with spray gun 25, spray gun
25 are slidably connected with slide bar 24, and the both ends of slide bar 24 are fixedly connected with fixed frame 12, enable smelting furnace 23 inside fixed frame 12
Along the horizontal sliding of slide bar 24, the side of smelting furnace is equipped with telescopic cylinder 22, and wherein one end of telescopic cylinder 22 and smelting furnace 23, which are fixed, to be connected
It connects, the other end is fixedly connected with fixed frame 12, and telescopic cylinder 22 and external power supply are electrically connected, pushed by telescopic cylinder 22
Spray gun 25 is slided along slide bar 24, and motor 21 is connected with relay in circuit, and the rotation speed of motor 21 is adjusted by relay
Degree, while the stretching frequency of telescopic cylinder 22 is adjusted, so that the spacing between the velocity of rotation and Internal and external cycle of spray gun 25 is adjusted, it will
The polypropylene material of molten condition sprays into inside mold box 15, after polypropylene material cooling and shaping, rotates bottom plug 14, makes bottom plug
14 separate with mold box 15, and take out internal filter core.
Further, the middle part of support frame 11 is annular in shape, and sliding slot 16 is equipped with inside the annular shape, for 12 turns of fixed frame
Dynamic connection.
In the present embodiment, the middle part of support frame 11 is arranged to annular shape, enables fixed frame 12 in support frame 11
Inside horizontally rotates along support frame 11, and sliding slot 16 is equipped with inside annulus, for being rotatablely connected with fixed frame 12.
Further, fixed frame 12 is C-shaped, and the open end of fixed frame 12 is downward, and the two sides of fixed frame 12 are symmetrical arranged
There is semicircle convex block, semicircle convex block is adapted with sliding slot 16.
In the present embodiment, setting fixed frame 12 enables smelting furnace 23 inside support frame 11 for connecting smelting furnace 23
Rotation, is symmetrically arranged with semicircle convex block in the two sides of fixed frame 12, semicircle convex block is adapted with sliding slot 16, makes fixed frame 12
It is rotatablely connected by semicircle convex block and sliding slot 16.
Further, the quantity of fixed link 13 be two, the mutually separate both ends of two fixed links 13 respectively with support frame 11
Inner wall be fixedly connected, the adjacent both ends of fixed link 13 are fixedly connected on mold box 15.
In the present embodiment, even fixed link 13 is used for fixing mould box 15 for setting, and mold box 15 is fixed on spray gun
25 bottoms.
Further, the top of bottom plug 14 is equipped with screw thread, and the bottom of mold box 15 is equipped with internal screw thread.
In the present embodiment, it is equipped with screw thread at the top of bottom plug 14, the bottom of mold box 15 is equipped with internal screw thread, makes bottom plug
14 can be spirally connected with mold box 15, using the connection type being spirally connected, convenient for the separation between bottom plug 14 and mold box 15.
Further, the top of motor 21 is fixedly connected with the top of support frame 11, the output end and fixed frame of motor 21
12 top is fixedly connected, motor 21 connect with relay with circuit in.
In the present embodiment, the top of motor 21 is fixedly connected with the top of support frame 11, the output end of motor 21 with
The top of fixed frame 12 is fixedly connected, and so that motor 21 is able to drive fixed frame 12 in rotation and is rotated.Motor 21 and relay string
Connection can adjust the slewing rate of motor 21 with circuit by relay.
Further, smelting furnace 23 is funnel-shaped, the inner hollow of smelting furnace 23, and 23 base diameter of smelting furnace is less than its top directly
Diameter.
In the present embodiment, smelting furnace 23 is funnel-shaped, the inner hollow of smelting furnace 23, and 23 base diameter of smelting furnace is less than
Its top diameter flows into inside spray gun 25 convenient for the polypropylene material after melting along the bottom of smelting furnace 23.
Further, telescopic cylinder 22 is divided to for two sections, and the telescopic cylinder 22 positioned at right side is set in positioned at the flexible of left side
The outer surface of cylinder 22 is mutually slidably connected between two section telescopic cylinders 22.
In the present embodiment, telescopic cylinder 22 is divided to for two sections, and the telescopic cylinder 22 positioned at right side is set in positioned at left side
Telescopic cylinder 22 outer surface, be mutually slidably connected between two section telescopic cylinders 22, telescopic cylinder 22 enable to stretch, thus
Spray gun 25 is driven to move horizontally along slide bar 24.
Further, the top of spray gun 25 is connected with the bottom of smelting furnace 23, and the centre of spray gun 25 is set in slide bar 24
Outer surface, and be slidably connected with slide bar 24.
In the present embodiment, the top of spray gun 25 is connected with the bottom of smelting furnace 23, energy after dissolving polypropylene material
It enough flows directly into inside spray gun 25, the centre of spray gun 25 is set in the outer surface of slide bar 24, and is slidably connected with slide bar 24, makes to spray
The position of rifle 25 can move, convenient for adjusting the size in aperture inside filter core.
Further, the quantity of heating wire 26 is multiple, and multiple heating wire 26 are surrounded on the inner sidewall of smelting furnace 23, and along molten
The central axes of furnace 23 are symmetrically arranged.
In the present embodiment, multiple heating wire 26 are set, and multiple heating wire 26 are surrounded on the inner sidewall of smelting furnace 23, and
It is symmetrically arranged along the central axes of smelting furnace 23, keeps each regional temperature inside smelting furnace 23 contour, accelerate the rate of raw material thawing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of high temperature melt-blown process of filter core, which is characterized in that including fixed structure (1) and plastotype component (2), the fixation
Structure (1) includes support frame (11), fixed frame (12), fixed link (13), bottom plug (14) and mold box (15), the fixed frame
(12) it is internal to be located at support frame as described above (11), and is rotatablely connected with support frame as described above (11), the fixed link (13) is fixedly connected
In support frame as described above (11), and be located at support frame as described above (11) it is internal, the mold box (15) be located at the fixed link (13) it
Between, and be fixedly connected with the fixed link (13), the bottom plug (14) is bolted in the mold box (15), bottom plug (14) position
In the bottom of the mold box (15), sliding slot (16) are also provided on support frame as described above (11),
The plastotype component (2) includes motor (21), telescopic cylinder (22), smelting furnace (23), slide bar (24), spray gun (25), electric heating
Silk (26), filter screen (27) and top cover (28), the motor (21) are located at support frame as described above (11) inside, and and support frame as described above
(11) it is fixedly connected, the telescopic cylinder (22) is fixedly connected on support frame as described above (11), and is located at support frame as described above (11)
Inner sidewall, the smelting furnace (23) are fixedly connected on the spray gun (25), and the smelting furnace (23) is located at the top of the spray gun (25),
The slide bar (24) is fixedly connected on the fixed frame (12), and the slide bar (24) is located at the fixed frame (12) inside, described
Spray gun (25) is set in the outer surface of the slide bar (24), and is slidably connected with the slide bar (24), and the heating wire (26) is solid
Surely it is connected to the smelting furnace (23), and is located at the inner sidewall of the smelting furnace (23), the filter screen (27) is fixedly connected on described
Smelting furnace (23), and it is located at the bottom of the smelting furnace (23), the top cover (28) is detachably connected with the smelting furnace (23), and is located at
At the top of the smelting furnace (23).
Further include following steps:
Step S10: polypropylene is poured into the inside of smelting furnace (23)；
Step S11: heating wire (26) is connect with external power supply, is heated to the internal polypropylene of smelting furnace (23), is melted polypropylene
Change；
Step S12: motor (21) and telescopic cylinder (22) are connect with external power supply, pass through motor (21) and telescopic cylinder (22)
There is provided power drives smelting furnace (23) mobile；
Step S13: it is internal that the polypropylene of molten condition is imported into spray gun (25), and is sprayed polypropylene material by spray gun (25)
It is internal to mold box (15)；
Step S14: standing, and waits raw material cooling；
Step S15: rotation bottom plug (14) is detached from it with mold box (15), and filter core after molding is taken inside bottom plug (14)
Out.
2. a kind of high temperature melt-blown process of filter core as described in claim 1, which is characterized in that be in the middle part of support frame as described above (11)
Annular shape, annular shape inside are equipped with the sliding slot (16), are used for and the fixed frame (12) are rotatablely connected.
3. a kind of high temperature melt-blown process of filter core as described in claim 1, which is characterized in that the fixed frame (12) is C-shaped,
And the open end of the fixed frame (12) is downward, and the two sides of the fixed frame (12) are symmetrically arranged with semicircle convex block, and described half
Round bump is adapted with the sliding slot (16).
4. a kind of high temperature melt-blown process of filter core as described in claim 1, which is characterized in that the quantity of the fixed link (13)
It is two, two mutually separate both ends of the fixed link (13) are fixedly connected with the inner wall of support frame as described above (11) respectively, described
The adjacent both ends of fixed link (13) are fixedly connected on the mold box (15).
5. a kind of high temperature melt-blown process of filter core as described in claim 1, which is characterized in that set at the top of the bottom plug (14)
There is screw thread, the bottom of the mold box (15) is equipped with internal screw thread.
6. a kind of high temperature melt-blown process of filter core as described in claim 1, which is characterized in that the top of the motor (21) with
Support frame as described above is fixedly connected at the top of (11), the fixed company of the output end of the motor (21) and the top of the fixed frame (12)
Connect, the motor (21) connect with relay with circuit in.
7. a kind of high temperature melt-blown process of filter core as described in claim 1, which is characterized in that the smelting furnace (23) is in funnel
Shape, the inner hollow of the smelting furnace (23), and the smelting furnace (23) base diameter are less than its top diameter.
8. a kind of high temperature melt-blown process of filter core as described in claim 1, which is characterized in that the telescopic cylinder (22) is divided into
Two sections, the telescopic cylinder (22) positioned at right side are set in positioned at the outer surface of the telescopic cylinder (22) in left side, two sections
It is mutually slidably connected between the telescopic cylinder (22).
9. a kind of high temperature melt-blown process of filter core as claimed in claim 7, which is characterized in that the top of the spray gun (25) with
The bottom of the smelting furnace (23) is connected, and the centre of the spray gun (25) is set in the outer surface of the slide bar (24), and with institute
Slide bar (24) is stated to be slidably connected.
10. a kind of high temperature melt-blown process of filter core as described in claim 1, which is characterized in that the number of the heating wire (26)
It is multiple for measuring, and multiple heating wire (26) are surrounded on the inner sidewall of the smelting furnace (23), and the axis along the smelting furnace (23)
Line is symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910438023.3A CN110053273B (en) | 2019-05-24 | 2019-05-24 | High-temperature melt-blowing process of filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910438023.3A CN110053273B (en) | 2019-05-24 | 2019-05-24 | High-temperature melt-blowing process of filter element |
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| Publication Number | Publication Date |
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| CN110053273A true CN110053273A (en) | 2019-07-26 |
| CN110053273B CN110053273B (en) | 2023-11-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345223A (en) * | 2020-11-03 | 2021-02-09 | 中山市恒滨实业有限公司 | Assembly detection method of spray-melt cloth extrusion die |
| CN112776320A (en) * | 2021-01-13 | 2021-05-11 | 胡小萍 | Method for manufacturing plastic product |
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