CN209490586U - A kind of mold injection machine drier air dust filtration equipment - Google Patents
A kind of mold injection machine drier air dust filtration equipment Download PDFInfo
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- CN209490586U CN209490586U CN201920011051.2U CN201920011051U CN209490586U CN 209490586 U CN209490586 U CN 209490586U CN 201920011051 U CN201920011051 U CN 201920011051U CN 209490586 U CN209490586 U CN 209490586U
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Abstract
The utility model relates to air dust filtering equipment technical fields, disclose a kind of mold injection machine drier air dust filtration equipment, including top cover, top filter, cartridge filter and ring flange, top filter is removably arranged in top cover, the connection of top cover lower end and cartridge filter top side detachable, cartridge filter lower end is removably connect with ring flange top, cartridge filter includes tube end plate, tube end plate bottom is provided with ventilation hole, tube end plate upper end is successively fixed with cartridge filter outer wall layer, cartridge filter middle layer and cartridge filter inner wall layer, the first cavity is formed between the cartridge filter outer wall layer and cartridge filter middle layer, filter layer on the outside of cartridge filter is set in the first cavity, dust particles larger-diameter in air are filtered.The air that the utility model can suck dryer of injection molding machine is filtered, and improves the particle purity of injecting products, is guaranteed product quality, can be carried out quick disassembly, cleaning to it after filter plant blocks.
Description
Technical field
The utility model relates to air dust filtering equipment technical field more particularly to a kind of mold injection machine drier air
Dust filtration equipment.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine, it is made of that thermoplastic or thermosetting plastics are utilized mould for plastics
The main molding equipment of plastic products of various shapes.It is easy in condensation air since plastic particles raw materials manufacture rear surface
Moisture, cause the product density processed inconsistent, color masterbatch dissolution is uneven, therefore product quality decline is molded at present
Machine using when both increase drier greatly, realize to the heat drying of plastic particles raw materials, guarantee the quality of plastic product.
It is higher and higher to the purity requirement of raw particles but for the injecting products for there is higher quality to require, especially
It, since the drier used in process of production does not filter the air, is made when producing transparent, white injecting products
Enter in particle at impurity, the dust in workshop with air, so that the purity of particle is reduced, so that being easy band on product
Stain causes bad accounting relatively to increase, and influences the quality of entire product.In addition, existing filter plant is easy to happen blocking, shadow
It rings and uses, and be difficult to disassembly, cleaning, can only more renew filter plant after blocking, cause the waste of resource.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mold injection machine drier use
Air dust filtration equipment, the air that can be sucked to dryer of injection molding machine are filtered, filter out dust, the impurity in workshop, mention
The particle purity of high injecting products guarantees product quality, to achieve the effect that high production of fine quality, after filter plant blocks
Quick disassembly, cleaning can be carried out to it, increased operation rate.
The utility model adopts the following technical solution realizes:
A kind of mold injection machine drier air dust filtration equipment, comprising: top cover, top filter, cartridge filter and flange
Disk, the top filter are removably arranged in top cover, the connection of the top cover lower end and cartridge filter top side detachable, institute
It states cartridge filter lower end removably to connect with ring flange top, air dust filtration equipment passes through ring flange and mold injection machine drier
Air intake be connected, dust, the impurity in workshop are filtered out by top filter and cartridge filter, in top filter and filtering
It can quickly be dismantled between top cover and ring flange after blocking and carry out cleaning replacement by cylinder, and the cartridge filter includes cylinder bottom
Plate, tube end plate bottom are provided with ventilation hole, the tube end plate upper end be successively fixed with cartridge filter outer wall layer, cartridge filter middle layer and
Cartridge filter inner wall layer forms the first cavity between the cartridge filter outer wall layer and cartridge filter middle layer, is arranged in the first cavity
Filter layer on the outside of cartridge filter is filtered dust particles larger-diameter in air, the cartridge filter middle layer and cartridge filter
The second cavity is formed between inner wall layer, filter layer on the inside of cartridge filter is provided in the second cavity, to small diameter in air
Dust particles are filtered, and filter layer and cartridge filter inside filter layer are the foldable flexible material rolled on the outside of the cartridge filter
Matter filter layer preferentially selects filter paper, non-woven fabrics material, can balance and be cleaned after cavity taking-up, after folding is rolled
It fills in cavity, easy to disassemble, installation and cleaning.
Further, as shown, the top filter includes the concave that top cover lower end is arranged in by being interference fitted
Groove seat is disposed with filter layer on the outside of top cover, top cover intermediate bulkhead, filtering on the inside of top cover in the concave groove seat from inside to outside
Layer and top cover outboard partition, filter layer is pressed in concave groove seat by top cover intermediate bulkhead on the outside of top cover, to top cover air inlet
Larger-diameter dust particles are filtered in the air of inflow, and filter layer is arranged in top cover intermediate bulkhead and top cover on the inside of top cover
Between outboard partition, the dust particles of small diameter in the air of top cover air inlet inflow are filtered, on the outside of the top cover
By interference fit connection between partition and concave groove seat, top cover outboard partition is by outside filter layer, top cover intermediate bulkhead, top cover
Inside filter layer is pressed in concave groove seat, on the outside of the top cover filter layer, on the inside of top cover after filter layer blocking, out of concave groove seat
Top cover outboard partition is pulled out, filter layer, the filter layer taking-up of top cover inside on the outside of top cover are cleaned, the top cover intermediate bulkhead
It is connect between groove seat by clearance fit, it is convenient to be taken out from concave groove seat.
Further, be provided with external screw thread on the outside of the tube end plate, the ring flange top be provided with it is outer on tube end plate
It is threadedly engaged the threaded hole of connection, cartridge filter is arranged on ring flange top by being threadedly engaged, sets between cartridge filter and ring flange
It is equipped with bottom gasket, for the sealing between cartridge filter and ring flange.
Further, the cap base center is provided with top cover threaded hole, is threaded post, institute at the top of cartridge filter outer wall layer
It states between threaded post and top cover threaded hole by being threadedly engaged connection, is provided with bottom pad between cap base at the top of cartridge filter
Circle, for the sealing between cartridge filter and top cover.
Further, the cartridge filter outer wall layer, cartridge filter middle layer and cartridge filter inner wall layer are lattice-shaped metal mesh
Cover, the filter layer being both capable of fixing in cartridge filter, additionally it is possible to pass through the dust in air.
Further, the top cover intermediate bulkhead, top cover outboard partition are lattice-shaped metal plate, can fix concave groove
Filter layer in seat, additionally it is possible to pass through the dust in air.
Further, filter layer, top cover inside filter layer are the foldable flexible material mistake rolled on the outside of the top cover
Filtering layer, the aperture of filter layer is greater than the aperture of filter layer on the inside of top cover on the outside of the top cover, can successively filter out top cover
Large dust particle and little particle dust in air inlet improve filter effect.
Further, the aperture of filter layer, can greater than the aperture of filter layer on the inside of cartridge filter on the outside of the cartridge filter
Enough large dust particles and little particle dust successively filtered out through cartridge filter, improve filter effect.
Further, the concave groove seat, filter layer on the outside of top cover, top cover intermediate bulkhead, filter layer, top cover on the inside of top cover
Outboard partition is cylinder.
Compared with prior art, the utility model has the beneficial effects that:
(1) design mold injection machine drier air dust filtration equipment, comprising: top cover, top filter, cartridge filter and
Ring flange filters out dust, impurity in workshop by top filter and cartridge filter, occurs in top filter and cartridge filter
It can quickly be dismantled between top cover and ring flange after blocking and carry out cleaning replacement, improve the particle purity of injecting products,
It ensure that product quality, quick disassembly, cleaning can be carried out to it after filter plant blocks, improve making for filter
Use efficiency.
(2) top cover filter layer, the cartridge filter filter layer designed is divided equally diameter and is filtered twice to dust, and filtering is improved
Effect.
(3) top cover intermediate bulkhead, top cover outboard partition, cartridge filter outer wall layer, cartridge filter middle layer and the cartridge filter designed
Inner wall layer is lattice-shaped, is both capable of fixing filter layer, additionally it is possible to pass through the dust in air.
Detailed description of the invention
Fig. 1 is the full sectional view of the utility model mold injection machine drier air dust filtration equipment；
Fig. 2 is the cross-sectional view after top cover is connect with top filter in the utility model；
Fig. 3 is the cross-sectional view after cartridge filter is connect with ring flange in the utility model.
In figure: 1, top cover；2, top filter；3, cartridge filter；4, ring flange；5, head gasket；6, bottom gasket；11,
Top cover air inlet；12, top cover threaded hole；21, concave groove seat；22, filter layer on the outside of top cover；23, top cover intermediate bulkhead；24, it pushes up
Lid inside filter layer；25, top cover outboard partition；31, cartridge filter outer wall layer；32, filter layer on the outside of cartridge filter；33, in cartridge filter
Interbed；34, filter layer on the inside of cartridge filter；35, cartridge filter inner wall layer；36, tube end plate；37, ventilation hole.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1 to Figure 3, a kind of mold injection machine drier air dust filtration equipment, comprising: top cover 1, top filtration
Device 2, cartridge filter 3 and ring flange 4, the top filter 2 are removably arranged in top cover 1, and 1 bottom center of top cover is set
It is equipped with top cover threaded hole 12, is threaded post at the top of cartridge filter outer wall layer 31, passes through between the threaded post and top cover threaded hole 12
It is threadedly engaged connection, head gasket 5 is provided between 3 top of cartridge filter and 1 bottom of top cover, between cartridge filter 3 and top cover 1
Sealing, 3 lower end of cartridge filter removably connect with 4 top of ring flange, be provided with external screw thread on the outside of the tube end plate 36,
4 top of ring flange is provided with the threaded hole being cooperatively connected with external screw thread on tube end plate 36, and cartridge filter 3 is set by being threadedly engaged
It sets on 4 top of ring flange, bottom gasket 6 is provided between cartridge filter 3 and ring flange 4, between cartridge filter 3 and ring flange 4
Sealing, air dust filtration equipment is connected by ring flange 4 with the air intake of mold injection machine drier, and top filter 2 is passed through
Dust, the impurity in workshop are filtered out with cartridge filter 3, it can be by it quickly after top filter 2 and cartridge filter 3 block
Disassembly carries out cleaning replacement between top cover 1 and ring flange 4, and the cartridge filter 3 includes tube end plate 36, and 36 bottom of tube end plate is provided with
Ventilation hole 37,36 upper end of tube end plate are successively fixed with cartridge filter outer wall layer 31, cartridge filter middle layer 33 and cartridge filter inner wall
Layer 35, the cartridge filter outer wall layer 31, cartridge filter middle layer 33 and cartridge filter inner wall layer 35 are lattice-shaped metal net mask, can
Filter layer in fixed cartridge filter, additionally it is possible to pass through the dust in air, the cartridge filter outer wall layer 31 in cartridge filter
The first cavity is formed between interbed 33, and filter layer 32 on the outside of cartridge filter is set in the first cavity, to larger-diameter in air
Dust particles are filtered, and form the second cavity between the cartridge filter middle layer 33 and cartridge filter inner wall layer 35, are held second
It is intracavitary to be provided with filter layer 34 on the inside of cartridge filter, the dust particles of small diameter in air are filtered, outside the cartridge filter
The aperture of side filter layer 32 is greater than the aperture of filter layer 34 on the inside of cartridge filter, can successively filter out through the big of cartridge filter
Granule dust and little particle dust improve filter effect, filter layer 32 and cartridge filter inside filter layer 34 on the outside of the cartridge filter
It is the foldable flexible material filter layer rolled, preferentially selects filter paper, non-woven fabrics material, can be put after cavity taking-up
Flat to be cleaned, folding is rolled rear plug and is entered in cavity, easy to disassemble, installation and cleaning.
Further, as shown in Fig. 2, the top filter 2 includes that the recessed of 1 lower end of top cover is arranged in by interference fit
Type groove seat 21 is disposed with filter layer 22 on the outside of top cover, top cover intermediate bulkhead 23, top in the concave groove seat 21 from inside to outside
Inside filter layer 24 and top cover outboard partition 25 are covered, filter layer 22 is pressed on concave groove by top cover intermediate bulkhead 23 on the outside of top cover
In seat 21, larger-diameter dust particles in the air of the inflow of top cover air inlet 11 are filtered, filter layer 24 on the inside of top cover
It is arranged between top cover intermediate bulkhead 23 and top cover outboard partition 25, small diameter in the air flowed into top cover air inlet 11
Dust particles are filtered, and pass through interference fit connection, top cover outside between the top cover outboard partition 25 and concave groove seat 21
Filter layer 24 on the inside of outside filter layer 22, top cover intermediate bulkhead 23, top cover is pressed in concave groove seat 21 by partition 25, the top
Lid intermediate bulkhead 23, top cover outboard partition 25 are lattice-shaped metal plate, can fix the filter layer in concave groove seat 21, moreover it is possible to
Enough pass through the dust in air, on the outside of the top cover filter layer 22, after filter layer 24 blocks on the inside of top cover, from concave groove seat 21
Interior pull-out top cover outboard partition 25 cleans filter layer 22, the taking-up of filter layer 24 of top cover inside on the outside of top cover, the top cover
Filter layer 24 is the foldable flexible material filter layer rolled on the inside of outside filter layer 22, top cover, filtering on the outside of the top cover
The aperture of layer 22 is greater than the aperture of filter layer 24 on the inside of top cover, can successively filter out the bulky grain in top cover air inlet 11
Dust and little particle dust improve filter effect, are connected between the top cover intermediate bulkhead 23 and groove seat 21 by clearance fit,
It is convenient to be taken out from concave groove seat 21.
Further, the concave groove seat 21, filter layer 22 on the outside of top cover, top cover intermediate bulkhead 23, filtering on the inside of top cover
Layer 24, top cover outboard partition 25 are cylinder.
When using the utility model mold injection machine drier air dust filtration equipment, pass through ring flange 4 and mold injection
The air intake of machine drier is connected, larger-diameter dust in the air that filter layer 22 flows into top cover air inlet 11 on the outside of top cover
Particle is filtered, and the dust particles of small diameter carry out in the air that filter layer 24 flows into top cover air inlet 11 on the inside of top cover
Filtering；Filter layer 32 is to air outside cartridge filter on the outside of the cartridge filter being arranged between cartridge filter outer wall layer 31 and cartridge filter middle layer 33
In larger-diameter dust particles be filtered, in the cartridge filter being arranged between cartridge filter middle layer 33 and cartridge filter inner wall layer 35
Side filter layer 34 is filtered the dust particles of small diameter in air outside cartridge filter, is improved by two layers point of diameter filtration
Effect is filtered, it can quickly be dismantled between top cover 1 and ring flange 4 and be carried out after top filter 2 and cartridge filter 3 block
Cleaning replacement.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (9)
1. a kind of mold injection machine drier air dust filtration equipment characterized by comprising top cover (1), top filter
(2), cartridge filter (3) and ring flange (4), removably setting is in top cover (1) for the top filter (2), the top cover (1)
The connection of lower end and cartridge filter (3) top side detachable, cartridge filter (3) lower end are removably connect with ring flange (4) top,
The cartridge filter (3) includes tube end plate (36), and tube end plate (36) bottom is provided with ventilation hole (37), tube end plate (36) upper end
Successively it is fixed with cartridge filter outer wall layer (31), cartridge filter middle layer (33) and cartridge filter inner wall layer (35), the filtering drum outer wall
Layer (31) and cartridge filter middle layer (33) between be provided with filter layer on the outside of cartridge filter (32), the cartridge filter middle layer (33) and
Filter layer (34) on the inside of cartridge filter is provided between cartridge filter inner wall layer (35), filter layer (32) and filtering on the outside of the cartridge filter
Cylinder inside filter layer (34) is the foldable flexible material filter layer rolled.
2. mold injection machine drier air dust filtration equipment according to claim 1, it is characterised in that: the top mistake
Filter (2) includes the concave groove seat (21) by interference fit setting in top cover (1) lower end, and the concave groove seat (21) is interior from interior
It is disposed with outside filter layer on the outside of top cover (22), top cover intermediate bulkhead (23), top cover inside filter layer (24) and top cover outward
Side partition (25) is connected between the top cover outboard partition (25) and concave groove seat (21) by interference fit, in the top cover
It is connect between spacing board (23) and groove seat (21) by clearance fit.
3. mold injection machine drier air dust filtration equipment according to claim 1 or 2, it is characterised in that: the cylinder
External screw thread is provided on the outside of bottom plate (36), ring flange (4) top is provided with to be cooperatively connected with external screw thread on tube end plate (36)
Threaded hole, cartridge filter (3) by is threadedly engaged be arranged on ring flange (4) top, set between cartridge filter (3) and ring flange (4)
It is equipped with bottom gasket (6).
4. mold injection machine drier air dust filtration equipment according to claim 1 or 2, it is characterised in that: the top
Lid (1) bottom center is provided with top cover threaded hole (12), is threaded post, the threaded post and top at the top of cartridge filter outer wall layer (31)
By being threadedly engaged connection between lid threaded hole (12), head gasket is provided between top cover (1) bottom at the top of cartridge filter (3)
(5)。
5. mold injection machine drier air dust filtration equipment according to claim 1 or 2, it is characterised in that: the mistake
Cartridge exine layer (31), cartridge filter middle layer (33) and cartridge filter inner wall layer (35) are lattice-shaped metal net mask.
6. mold injection machine drier air dust filtration equipment according to claim 2, it is characterised in that: in the top cover
Spacing board (23), top cover outboard partition (25) are lattice-shaped metal plate.
7. mold injection machine drier air dust filtration equipment according to claim 2, it is characterised in that: outside the top cover
Filter layer (24) is the foldable flexible material filter layer rolled, mistake on the outside of the top cover on the inside of side filter layer (22), top cover
The aperture of filtering layer (22) is greater than the aperture of filter layer (24) on the inside of top cover.
8. mold injection machine drier air dust filtration equipment according to claim 1, it is characterised in that: the cartridge filter
The aperture of outside filter layer (32) is greater than the aperture of filter layer (34) on the inside of cartridge filter.
9. mold injection machine drier air dust filtration equipment according to claim 2, it is characterised in that: the concave groove
Filter layer (22), top cover intermediate bulkhead (23), top cover inside filter layer (24), top cover outboard partition on the outside of seat (21), top cover
It (25) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011051.2U CN209490586U (en) | 2019-01-04 | 2019-01-04 | A kind of mold injection machine drier air dust filtration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011051.2U CN209490586U (en) | 2019-01-04 | 2019-01-04 | A kind of mold injection machine drier air dust filtration equipment |
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| Publication Number | Publication Date |
|---|---|
| CN209490586U true CN209490586U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920011051.2U Active CN209490586U (en) | 2019-01-04 | 2019-01-04 | A kind of mold injection machine drier air dust filtration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517528A (en) * | 2020-10-26 | 2021-03-19 | 上海中欣晶圆半导体科技有限公司 | Cleaning method for grinding table jig of chamfering machine |
-
2019
- 2019-01-04 CN CN201920011051.2U patent/CN209490586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517528A (en) * | 2020-10-26 | 2021-03-19 | 上海中欣晶圆半导体科技有限公司 | Cleaning method for grinding table jig of chamfering machine |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.16, Fengze 4th Avenue, Balitai Industrial Park, Balitai Town, Jinnan District, Tianjin Patentee after: Tianjin Mingji Weiye Science and Technology Development Co.,Ltd. Address before: No.16, Fengze 4th Avenue, Balitai Industrial Park, Balitai Town, Nankai District, Tianjin Patentee before: Tianjin Mingji Weiye Science and Technology Development Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |