CN207617079U - A kind of magnetic-type foreign body eliminating apparatus - Google Patents
A kind of magnetic-type foreign body eliminating apparatus Download PDFInfo
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- CN207617079U CN207617079U CN201721715924.5U CN201721715924U CN207617079U CN 207617079 U CN207617079 U CN 207617079U CN 201721715924 U CN201721715924 U CN 201721715924U CN 207617079 U CN207617079 U CN 207617079U
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- sucking tube
- magnetic sucking
- tube
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Abstract
The utility model belongs to laminating machine charging ancillary equipment field, and in particular to a kind of magnetic-type foreign body eliminating apparatus.The present apparatus includes the magnetic sucking tube of metal material, and the tube chamber of magnetic sucking tube constitutes the accommodating chamber for accommodating magnet, and the both ends of magnetic sucking tube are respectively provided with the end sealing plate of metal material；Two blocks of end sealing plates are parallel to each other and the maximum spacing of the two is equal to the hopper outlet duct width of laminating machine, so that two blocks of end sealing plates can be adsorbed and be fixed on hopper outlet pipeline outer tube wall by magnet magnetic attraction；Magnetic sucking tube is straight tube tubulose, and coaxial sleeve is equipped with the wiper ring that can make axial displacement along the outer tube wall at the outer tube wall of magnetic sucking tube, and the inner ring surface setting felt layers or gelatinous layer, the felt layers or gelatinous layer of wiper ring fit on magnetic sucking tube outer tube wall.The present apparatus can realize the metal class foreign matter filtering function to raw material at laminating machine feed end, to which the outgoing quality of processing rear film finished product while ensuring machine service life, be effectively ensured.
Description
Technical field
The utility model belongs to laminating machine charging ancillary equipment field, and in particular to a kind of magnetic-type foreign body eliminating apparatus.
Background technology
Curtain coating compounding machine is squeezed out, custom is referred to as laminating machine in the industry, with high degree of automation, easy to operate, production
Speed height, uniform coating thickness, bonding intensity are high, it is smooth, environment friendly and pollution-free to batch, save the advantages that artificial and cost of material,
Had evolved into America and Europe ripe, recent year gradually starts to popularize, and is to substitute that dry type is compound and hot melt adhesive is coated with compound certainty
Trend.The operation principle of laminating machine is：Plastic pellet is after high temperature and spiro rod plasticizing, in molten state by the die lip of lamination head at line
Type squeezes out, and the flexible parent metals such as paper, film, non-woven fabrics, woven cloth surface is attached to after stretching, then press via cooling and shaping
Afterwards, the composite material of the toughness and functional characteristic of the barrier property and heat sealability and base material that have plastic film layers concurrently is formed.It is real
In the production of border, it has been found that, above-mentioned laminating machine is commonly present metal class foreign matter problem when carrying out crowded multiple lamination；Pass through cause investigation
And analysis, it is found that the material feeding pipe of laminating machine does not have filter device, leads to the metal wrapped in the plastic pellet at hopper
Class foreign matter can directly enter in screw rod via the melt channel of screw extrusion structure, be squeezed out therewith by the die lip of lamination head.On
Metal class foreign matter is stated, flexible parent metal surface is attached to after on the one hand being stretched together with molten state plastics, is caused molding compound
There are the mass defects such as salient point for film, seriously affect the quality of finished of product.On the other hand, metal class particle enters screw rod,
Screw rod can be damaged so that the maintenance period of laminating machine drastically shortens, it has to which frequent shutdown is safeguarded, immeasurable to cause
Economic loss.
Invention content
Utility model aims to solve above-mentioned the deficiencies in the prior art, provide a kind of magnetic simple in structure and practical
Suction foreign body eliminating apparatus is, it can be achieved that metal class foreign matter filtering function to raw material at laminating machine feed end, to ensure machine
While device service life, the outgoing quality of processing rear film finished product is effectively ensured.
To achieve the above object, the utility model uses following technical scheme：
A kind of magnetic-type foreign body eliminating apparatus, it is characterised in that：The present apparatus includes the magnetic sucking tube of metal material, the magnetic
The tube chamber of pipe constitutes the accommodating chamber for accommodating magnet, and the both ends of magnetic sucking tube are respectively provided with the metal material for closing corresponding pipe end
End sealing plate；Two blocks of end sealing plates are parallel to each other and the maximum spacing of the two is equal to the hopper outlet duct width of laminating machine, with
So that two blocks of end sealing plates can be adsorbed and be fixed on hopper outlet pipeline outer tube wall by magnet magnetic attraction；The magnetic sucking tube
For straight tube tubulose, coaxial sleeve is equipped with the wiper ring that can make axial displacement along the outer tube wall, the cleaning at the outer tube wall of magnetic sucking tube
The inner ring surface setting felt layers or gelatinous layer, the felt layers or gelatinous layer of ring fit on magnetic sucking tube outer tube wall.
Preferably, it is correspondingly arranged one group of wiper ring respectively at two pipe ends of every magnetic sucking tube；The wiper ring is colloid ring；
Using the adjacent ring end face of two groups of wiper rings on every magnetic sucking tube as inner side end, and opposite another ring end face is outboard end
The equal face of end face outside in face, two groups of wiper rings is resisted against at respective end sealing plate plate face；Also coaxial folder in the wiper ring
The interlayer of metal ring is wrapped with, at the end face outside of the relatively close wiper ring of position of interlayer.
Preferably, the interlayer is C-shaped ring.
Preferably, anti-skidding faceted pebble easy to operation is arranged at the outer ring surface of the wiper ring.
Preferably, the end sealing plate is set square and each angle end rounding off, and the magnetic sucking tube is parallel to each other three
Root and each pipe end are respectively and fixedly connected at each angle end of end sealing plate, to form triarray shape layout.
Preferably, fabrication hole of the arrangement through plate body on the end sealing plate.
The beneficial effects of the utility model are the following：
1), it is easy to lead to equipment damage and influence finished product product for metal class foreign matter is wrapped in current plastic pellet
The problem of matter, the utility model provide a kind of magnetic-type cleaning structure.Specifically, the present apparatus coordinates magnetic with end sealing plate
It manages and forms closed accommodating chamber to accommodate magnet.On the one hand, by the magnetic attraction of magnet, so that end sealing plate can
On the outlet conduit outer tube wall for the laminating machine hopper that firmly absorption is fixed in metal material, to ensure the work of the utility model
The accurate positionin of position.On the other hand, the magnetic attraction of magnet also acts on the magnetic sucking tube of metal material simultaneously, works as plastic pellet
When son enters screw extrusion component by hopper via outlet conduit, the metal class foreign matter in plastic pellet can be because of the suction of magnetic sucking tube
Power and adsorbed, to making plastic pellet pass through the export pipeline merely, the final metal class foreign matter for realizing the utility model
Quick-pick function.The utility model in actual use, can be directly fixed on going out for the metallic of existing hopper discharge outlet
In mouth pipeline, enter at screw rod to can effectively avoid metal class foreign matter, to ensure the body service life of laminating machine.Together
When, the utility model also improves foreign matter risk, ensure that product quality, reduces and even avoids the rate of complaints of client to this,
Using also extremely easy to be reliable.
2), as the further preferred scheme of the utility model, magnetic sucking tube can be used a variety of constructions, such as adopts in actual use
With corrugated pipes or even U-tube etc.；The utility model preferably uses straight tube pipe to construct, the quick insertion in order to bar magnet and assembly.
Meanwhile the magnetic sucking tube of straight tube tubulose, wiper ring of being also more convenient for being inserted in and fixing.The use of wiper ring so that each magnetic sucking tube
When needing cleaning because adsorbing a large amount of metal class foreign matters, the utility model only need to be extracted, then by wiper ring by one end of magnetic sucking tube
Slide into the other end, you can realize that the disposable of foreign matter quickly cleans purpose, cleaning efficiency pole at whole section of magnetic sucking tube outer tube wall
It is high.The use of felt layers or gelatinous layer avoids the wiper ring caused by the wiper ring directly using simple metal and is firmly fixed
Situation on magnetic sucking tube occurs, and to ensure while rapid cleaning, can carry out wiper ring edge with more labour-saving state
The quick push operation of magnetic sucking tube axial direction.
3), further, after using the fixed forms such as solid welding affixed between magnetic sucking tube and end sealing plate, it can match in the two
Turning is formed at conjunction, which is highly susceptible to adsorbing metal class foreign matter or even dust etc., while also extremely difficult cleaning；Therefore, flat
When the utility model when working normally, two groups of wiper rings can be arranged at two pipe ends of magnetic sucking tube in advance, and by wiper ring
End face outside face is fitted at the sealing plate plate face of end, and the dust and foreign matter to can effectively avoid above-mentioned corner gather situation.
In use, wiper ring at every magnetic sucking tube is axially opposite sliding along magnetic sucking tube, and converge at the pipe shaft of magnetic sucking tube stage casing, you can
The aggregation function for realizing foreign matter at magnetic sucking tube outer tube wall, operation is quickly cleaned to realize.Especially it is contemplated that wiper ring is set
Built-in interlayer is set to after colloid again, and wiper ring of one side colloid itself is not influenced by the magnetic attraction of magnet, so as to more effortless
Slide axially at magnetic sucking tube outer tube wall；On the other hand, the setting of interlayer enables the end face outside of wiper ring to rely on one again
Fixed magnetic attraction and be adsorbed at the sealing plate plate face of end, to ensure its position polarization when the utility model works normally,
It achieves many things at one stroke.In addition, colloid wiper ring itself has no to react to magnetic attraction, it is therefore desirable to which interlayer provides certain opposite magnetic
The responsiveness of suction at pipe.When interlayer is C-shaped ring, interlayer can under the suction of magnetic sucking tube and oriented magnetic sucking tube direction is dynamic
The trend of work.When there are above-mentioned trend, the cricoid interlayer of c-type starts radial direction and inside contracts, and then oppresses felt layers or gelatinous layer simultaneously
It is allowed to more push against the outer tube wall of magnetic sucking tube, it is final effectively to promote the abutting energy of felt layers or gelatinous layer with respect to magnetic sucking tube outer tube wall
Power.The anti-skidding faceted pebble arranged at the outer ring surface of wiper ring then helps be promoted it using feel, just repeats no more herein.
4), further, end sealing plate is actually set square, the magnetic sucking tube of cooperation triarray shape arrangement, to real
Now along the multiple field magnetic attraction function in plastic pellet discharging path, maximumlly to realize the fast and effective examination to metal class foreign matter
And adsorption effect.The arrangement of fabrication hole then can not only mitigate the total quality of the utility model, in order to which the utility model can be more
Reliably it is absorbed and fixed at the outlet conduit of hopper, meanwhile, the relatively above-mentioned outlet conduit of the utility model can be reduced again
Adsorption capacity so that can be more convenient for when later maintenance is cleared up extracts the utility model out of outlet conduit, dismounting dimension
Shield is extremely convenient.
Description of the drawings
Fig. 1 is the structural perspective of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the mated condition sectional view of magnetic sucking tube, magnet and wiper ring；
Fig. 4 is the sectional view of wiper ring.
Drawing reference numeral and the specific correspondence of its each component in the utility model is as follows：
10- magnetic sucking tube 20- magnet
The ends 30- sealing plate 31- fabrication holes
40- wiper rings
The anti-skidding faceted pebbles of 41- felt layers 42- interlayers 43-
Specific implementation mode
For ease of understanding, the concrete structure and its working method of the utility model are described below here in connection with attached drawing：
For the concrete structure of the utility model referring to Fig.1 shown in -4, main-body structure includes the end envelope of two pieces of triangle plates
The magnetic sucking tube 10, three of 30, three straight tube tubuloses of plate carries gelatinous layer or hair as the bar magnet of magnet 20 and six groups of inner ring surfaces
The wiper ring 40 of carpet veneer 41.Wherein：
Each equal rounding off in angle end of two blocks of end sealing plates 30, and three magnetic sucking tubes 10 are in then triangle as shown in Figs. 1-2
Array-like is fixed between two blocks of end sealing plates 30.Since plate face is parallel each other for two blocks of end sealing plates 30, and three magnetic sucking tubes
What the equal face paste of 10 pipe ends was closed is welded at corresponding 30 plate face of end sealing plate, therefore the tube chamber self-assembling formation sealing of each magnetic sucking tube 10
Accommodating chamber.Before carrying out end sealing plate 30 and closing, a bar magnet is inserted into the accommodating chamber of magnetic sucking tube 10 respectively, so that end
The magnetic attraction function that portion's sealing plate 30 and magnetic sucking tube 10 are provided with.
On the basis of above structure, it should be noted that should also be arranged cleaning as shown in Figs. 1-3 on every magnetic sucking tube 10
Ring 40, and be advisable with two groups of wiper rings 40 with every magnetic sucking tube 10.Two groups of wiper rings 40 are respectively arranged in corresponding magnetic sucking tube 10
At each pipe end, it is formed by turning with end sealing plate 30 to cover magnetic sucking tube 10, to avoid plastic pellet under working condition
Interior dust and metal class foreign matter gather in the corner.Meanwhile in cleaning and maintenance, only need manually to stir each cleaning respectively with hand
Ring 40, you can so that the metal class foreign matter firmly adsorbed on every magnetic sucking tube 10 directly gathers at 10 stage casing pipe shaft of magnetic sucking tube,
Consequently facilitating quickly cleaning.
In view of under working condition, plastic pellet can be constantly from tilted to outlet conduit at hopper, and may cause to mould
Material particle drives wiper ring 40 and generates the passive displacement situation of wiper ring 40, therefore, as shown in Figure 4, in wiper ring 40
On the basis of colloid ring, make the interlayer 42 that one layer of metal ring is wrapped in wiper ring 40, and the interlayer 42 is partial to clean
At the end face outside of ring 40.In this way, even if under unmanned maintenance, due to the presence of interlayer 42, wiper ring 40 always can be by magnetic
Power is adsorbed and is secured firmly at 30 plate face of end sealing plate, and passive displacement shape is generated without the impact force with plastic pellet
Condition.Only later maintenance when manually stir 40 side of wiper ring can make wiper ring 40 generate active shift function.In addition, interlayer
42 are wrapped in wiper ring 40, to avoid directly at 40 end face outside of wiper ring arrange sheet metal caused by sheet metal because
The huge magnetic attraction of end sealing plate 30 and lead to drag situation from 40 end face of wiper ring and occur, use reliability and service life
It can be effectively ensured.In addition, interlayer 42 preferably uses C-shaped ring, and interlayer 42 can be in the suction of magnetic sucking tube 10 at this time
Make the trend of radial action in lower and oriented 10 direction of magnetic sucking tube.When there are above-mentioned trend, the cricoid interlayer of c-type 42 starts radial direction
It inside contracts, and then oppresses felt layers 41 or gelatinous layer and be allowed to more push against the outer tube wall of magnetic sucking tube 10, it is final effectively to promote felt layers
41 or gelatinous layer with respect to the abutting ability of 10 outer tube wall of magnetic sucking tube, the efficiency of later stage cleaning operation further carried
It rises.
In addition, as shown in Figure 1, the utility model is also at the center of each end sealing plate 30 through setting fabrication hole
31, which can not only mitigate the total quality of the utility model, in order to which the more reliable absorption of the utility model energy is solid
It is scheduled at the outlet conduit of hopper；Meanwhile the adsorption capacity of the relatively above-mentioned outlet conduit of the utility model can be reduced again, to
Enable and be more convenient for extracting the utility model out of outlet conduit when later maintenance is cleared up, demolition and maintenance are extremely convenient.
Claims (6)
1. a kind of magnetic-type foreign body eliminating apparatus, it is characterised in that：The present apparatus includes the magnetic sucking tube (10) of metal material, the magnetic
The tube chamber of suction pipe (10) constitutes the accommodating chamber for accommodating magnet (20), and the both ends of magnetic sucking tube (10) are respectively provided with for closing accordingly
The end sealing plate (30) of the metal material of pipe end；Two pieces of end sealing plates (30) are parallel to each other and the maximum spacing of the two is equal to laminating machine
Hopper outlet duct width so that two pieces of end sealing plates (30) can be adsorbed by magnet (20) magnetic attraction and be fixed on material
It struggles against on outlet conduit outer tube wall；The magnetic sucking tube (10) is straight tube tubulose, and be equipped with can for coaxial sleeve at the outer tube wall of magnetic sucking tube (10)
Make the wiper ring (40) of axial displacement, the inner ring surface setting felt layers (41) or colloid of the wiper ring (40) along the outer tube wall
Layer, the felt layers (41) or gelatinous layer fit on magnetic sucking tube (10) outer tube wall.
2. a kind of magnetic-type foreign body eliminating apparatus according to claim 1, it is characterised in that：The two of every magnetic sucking tube (10)
One group of wiper ring (40) is correspondingly arranged at pipe end respectively；The wiper ring (40) is colloid ring；With on every magnetic sucking tube (10)
The adjacent ring end face of two groups of wiper rings (40) is inner side end, and opposite another ring end face is end face outside, two groups of cleanings
The equal face of end face outside of ring (40) is resisted against at respective end sealing plate (30) plate face；It is also coaxial in the wiper ring (40) to wrap
There is an interlayer (42) of metal ring, at the end face outside of the relatively close wiper ring of position (40) of interlayer (42).
3. a kind of magnetic-type foreign body eliminating apparatus according to claim 2, it is characterised in that：The interlayer (42) is c-type
Ring.
4. a kind of magnetic-type foreign body eliminating apparatus according to claim 2, it is characterised in that：Outside the wiper ring (40)
Anti-skidding faceted pebble (43) easy to operation is arranged at anchor ring.
5. a kind of magnetic-type foreign body eliminating apparatus according to Claims 2 or 3 or 4, it is characterised in that：The end sealing plate
(30) be set square and each angle end rounding off, the magnetic sucking tube (10) be parallel to each other three and each pipe end be respectively and fixedly connected in
At each angle end of end sealing plate (30), to form triarray shape layout.
6. a kind of magnetic-type foreign body eliminating apparatus according to claim 5, it is characterised in that：On the end sealing plate (30)
Fabrication hole (31) of the arrangement through plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715924.5U CN207617079U (en) | 2017-12-11 | 2017-12-11 | A kind of magnetic-type foreign body eliminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715924.5U CN207617079U (en) | 2017-12-11 | 2017-12-11 | A kind of magnetic-type foreign body eliminating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617079U true CN207617079U (en) | 2018-07-17 |
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ID=62822557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721715924.5U Active CN207617079U (en) | 2017-12-11 | 2017-12-11 | A kind of magnetic-type foreign body eliminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207617079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866957A (en) * | 2017-12-11 | 2018-04-03 | 黄山永新股份有限公司 | A kind of magnetic-type foreign body eliminating apparatus |
-
2017
- 2017-12-11 CN CN201721715924.5U patent/CN207617079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866957A (en) * | 2017-12-11 | 2018-04-03 | 黄山永新股份有限公司 | A kind of magnetic-type foreign body eliminating apparatus |
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