CN220638723U - Plastic machine for processing plastic products - Google Patents
Plastic machine for processing plastic products Download PDFInfo
- Publication number
- CN220638723U CN220638723U CN202322033559.1U CN202322033559U CN220638723U CN 220638723 U CN220638723 U CN 220638723U CN 202322033559 U CN202322033559 U CN 202322033559U CN 220638723 U CN220638723 U CN 220638723U
- Authority
- CN
- China
- Prior art keywords
- machine
- protective cover
- fixedly connected
- plastic
- connecting rod
- 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.)
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- 229920003023 plastic Polymers 0.000 title claims abstract description 37
- 239000004033 plastic Substances 0.000 title claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- 238000000605 extraction Methods 0.000 claims abstract description 17
- 238000001746 injection moulding Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 210000003437 trachea Anatomy 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 27
- 239000000428 dust Substances 0.000 abstract description 18
- 210000001503 joint Anatomy 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of plastic machines, in particular to a plastic machine for processing plastic products, which comprises a molding machine, a hydraulic telescopic machine, an upper die and a lower die, wherein the output end of the hydraulic telescopic machine is fixedly connected with a connecting rod, the upper die is fixedly connected with the bottom end of the connecting rod, the side wall of the connecting rod is fixedly connected with a fixed ring, the side wall of the connecting rod is slidably connected with a protective cover, the protective cover is contacted with the top end of the upper die, an extracting machine is arranged in the molding machine, two extraction channels corresponding to the extracting machine are arranged in the protective cover, impurities and dust in a butt joint space of the upper die and the lower die are extracted through the protective cover and the extracting machine, the impurity content mixed into a finished product can be reduced, the influence of impurity dust on the quality of the finished product is reduced, the protective cover performs external protection when the upper die and the lower die are in butt joint, and the influence of the external dust and the impurities on plastic workpieces is prevented from entering into an internal space of the protective cover again.
Description
Technical Field
The utility model belongs to the technical field of plastic machines, and particularly relates to a plastic machine for processing plastic products.
Background
Plastic molding machines, also called plastic molding processes, are a general term for various processes for converting synthetic resins or plastics into plastic products, and are a large production sector in the plastic industry, and plastic processing generally includes batching, molding, machining, joining, finishing, assembling, etc. of plastics, and the latter four processes are performed after the plastics have been molded into products or semi-products, also called plastic secondary processing, and when plastic products are molded, it is necessary to use a molding machine to extrude plastic raw materials in a mold, but because unavoidable impurities float in the air in a plastic production plant, dust and impurities are liable to float in the mold during machine operation, and adding injection molding raw materials into the mold will cause excessive impurities to be mixed into the raw materials, which may be mixed into the finished product, which may reduce the quality of the finished product.
Disclosure of Invention
The utility model provides a plastic machine for processing plastic products, which has the characteristic of reducing the influence of impurities such as dust on the products during the production of the plastic products.
The utility model provides the following technical scheme: including annotating type machine, hydraulic telescoping machine, go up mould and bed die, hydraulic telescoping machine output fixedly connected with connecting rod, go up mould fixedly connected with in the connecting rod bottom, connecting rod lateral wall fixedly connected with solid fixed ring, connecting rod lateral wall sliding connection has the protection casing, the protection casing with go up mould top contact, annotate the built-in extraction machine that installs, set up in the protection casing two with the extraction channel that the extraction machine corresponds.
The fixed ring bottom fixedly connected with first spring, first spring fixed connection in the protection casing top.
The bottom end of the protective cover is fixedly connected with a sealing gasket, the sealing gasket is in contact with the inner wall of the injection molding machine, and the sealing gasket corresponds to the position of the lower die.
The device comprises an extraction machine, a hydraulic telescopic machine, an exhaust passage, a hydraulic telescopic machine, an annular air pipe, two connecting hoses, two exhaust passage spaces and an exhaust passage.
Two sliding grooves are formed in one side of the injection molding machine, a driving rod is connected to the inner wall of the sliding groove in a sliding mode, one end of the driving rod is connected with a limiting shaft in a rotating mode, and the limiting shaft is connected with the side wall of the corresponding connecting hose in a sliding mode.
The beneficial effects of the utility model are as follows: impurity and dust in the butt joint space of the upper die and the lower die are extracted through the protective cover and the extractor, impurity content mixed into a finished product can be reduced through the extraction of the impurity, the influence of impurity dust on the quality of the finished product is reduced, and the protective cover protects the outer part when the upper die and the lower die are in butt joint, so that the influence of the outside dust and the impurity on a plastic machined part in the inner space of the protective cover is avoided.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 3 is a schematic elevational view of the present utility model in motion;
fig. 4 is a schematic side view of the present utility model.
In the figure: 1. a casting machine; 11. a hydraulic telescoping machine; 12. an upper die; 13. a lower die; 14. a connecting rod; 141. a fixing ring; 142. a first spring; 15. a chute; 151. a driving rod; 152. a limiting shaft; 2. a protective cover; 21. an extraction channel; 22. a sealing gasket; 3. a drawing machine; 31. an annular air tube; 32. a connecting hose; 33. and (5) an exhaust passage.
Detailed Description
Referring to fig. 1-4, the present utility model provides the following technical solutions: including annotate type machine 1, hydraulic telescoping machine 11, go up mould 12 and bed die 13, hydraulic telescoping machine 11 output fixedly connected with connecting rod 14, go up mould 12 fixedly connected with in connecting rod 14 bottom, connecting rod 14 lateral wall fixedly connected with solid fixed ring 141, connecting rod 14 lateral wall sliding connection has protection casing 2, protection casing 2 and last mould 12 top contact, installs extraction machine 3 in annotating type machine 1, has seted up two extraction channels 21 that correspond with extraction machine 3 in the protection casing 2.
In this embodiment: the injection molding machine 1 supports each component of the device, the hydraulic telescoping machine 11 drives the upper die 12, raw materials are put in before the lower die 13 is butted through the bottom end of the upper die 12, when the upper die 12 is butted with the lower die 13, the raw materials are processed and molded by utilizing gaps between the dies, the hydraulic telescoping machine 11 supports the upper die 12 through the connecting rod 14, the upper die 12 supports the protective cover 2, the hydraulic telescoping machine 11 drives the connecting rod 14 to downwards displace, the connecting rod 14 drives the upper die 12 to downwards displace, the upper die 12 drives the protective cover 2 to downwards displace, the protective cover 2 firstly contacts with the inner wall of the injection molding machine 1, the protective cover 2 externally wraps the lower die 13, at the moment, the upper die 12 is not contacted with the lower die 13, the upper die 12 and the lower die 13 are both positioned in the inner space of the protective cover 2, the extractor 3 extracts air impurities and dust in the inner space of the protective cover 2, the extractor 3 extracts the air impurities and dust in the protective cover 2 through two extraction channels 21, the lower die 13 is subjected to dust impurity treatment before the upper die 12 feeds the lower die 13, when the upper die 12 feeds the lower die 13, the raw materials are reduced to contact with the impurity dust in the lower die 13, then after the lower die 13 is injected with the raw materials, the hydraulic telescoping machine 11 is controlled to drive the upper die 12 to move downwards, the protective cover 2 slides with the side wall of the connecting rod 14 under the reaction force of the injection machine 1, so that the protective cover 2 always protects the upper die 12 and the lower die 13 from the outside in the butt joint of the upper die 12 and the lower die 13, when the raw materials are gradually shaped, the impurities are gradually integrated with a finished product, the extraction of the impurities can reduce the impurity content mixed into the finished product, reducing the influence of impurity dust on the quality of the finished product.
The bottom end of the fixed ring 141 is fixedly connected with a first spring 142, and the first spring 142 is fixedly connected with the top end of the protective cover 2; the connecting rod 14 supports and drives the fixed ring 141, the fixed ring 141 carries out elastic support to the protection casing 2 through the first spring 142, when the protection casing 2 receives the injection molding machine 1 reaction force and the connecting rod 14 produces the slip, the first spring 142 uses the fixed ring 141 as the base point to push down to the protection casing 2, thereby make the protection casing 2 can be stable wrap up last mould 12 and bed die 13, when the connecting rod 14 drives last mould 12 upward displacement, last mould 12 drives protection casing 2 upward displacement, at this moment first spring 142 promotes protection casing 2, make protection casing 2 again contact with last mould 12 top, thereby make protection casing 2 can cope with the work of next time.
The bottom end of the protective cover 2 is fixedly connected with a sealing gasket 22, the sealing gasket 22 is contacted with the inner wall of the injection machine 1, and the sealing gasket 22 corresponds to the position of the lower die 13; when the protective cover 2 is in contact with the inner wall of the injection molding machine 1, the protective cover 2 drives the sealing gasket 22 to be in extrusion contact with the inner wall of the injection molding machine 1, so that when the upper die 12 is in butt joint with the lower die 13 to inject raw materials, the isolation in the space is ensured, the entry of dust in the injection molding process is avoided, and the influence of dust impurities on the plastic product during processing is reduced.
An annular air pipe 31 is fixedly connected to one side of the extractor 3, the annular air pipe 31 is fixedly connected with the hydraulic telescopic machine 11, two connecting hoses 32 are fixedly connected to the bottom end of the annular air pipe 31, the two connecting hoses 32 are in one-to-one correspondence with the two air extraction channels 21 in space, and an exhaust passage 33 is fixedly connected to one side of the extractor 3; the extractor 3 extracts protection casing 2 inner space impurity through annular trachea 31 and two coupling hose 32, and the extractor 3 discharges the air of extraction through exhaust passage 33, and the filter screen that can add here filters to collect impurity dust, and the distance of protection casing 2 and extractor 3 increases the problem when coupling hose 32's length can deal with protection casing 2 downward displacement.
Two sliding grooves 15 are formed in one side of the injection molding machine 1, a driving rod 151 is slidably connected to the inner wall of each sliding groove 15, a limiting shaft 152 is rotatably connected to one end of each driving rod 151, and the limiting shafts 152 are slidably connected with the side walls of the corresponding connecting hoses 32; the spout 15 provides spacing and slip direction to actuating lever 151, actuating lever 151 supports and drives spacing axle 152, and, spout 15 inner wall utilizes the spring to promote actuating lever 151 all the time to keeping away from protection casing 2 direction displacement, spacing axle 152 pulls corresponding coupling hose 32, thereby make coupling hose 32 can pull away the distance with first spring 142 and solid fixed ring 141, avoid coupling hose 32 to be extruded the condition emergence of damaging by first spring 142, protection casing 2 when displacement downwards, protection casing 2 pulling coupling hose 32, coupling hose 32 extrudees spacing axle 152, thereby make spacing axle 152 can drive actuating lever 151 to protection casing 2 direction displacement, the increase of distance between response protection casing 2 and the extractor 3.
The working principle and the using flow of the utility model are as follows: when plastic is subjected to injection molding, the hydraulic telescoping machine 11 is controlled to drive the connecting rod 14 to move downwards, the connecting rod 14 drives the upper die 12 to move downwards, the upper die 12 drives the protective cover 2 to move downwards, the protective cover 2 is firstly contacted with the inner wall of the injection molding machine 1, the protective cover 2 wraps the lower die 13 outside, at the moment, the upper die 12 is not contacted with the lower die 13, the extractor 3 is controlled to extract the annular air pipe 31 and the connecting hose 32, the connecting hose 32 is controlled to extract impurities and dust in the space below the protective cover 2 through the air extraction channel 21, then the protective cover 2 is contacted with the inner wall of the injection molding machine 1, the impurity content mixed into a finished product can be reduced, the influence of impurity dust on the quality of the finished product is reduced, then the upper die 12 drives the upper die 12 to move downwards after the raw material is injected into the lower die 13, the protective cover 2 is subjected to the reaction force of the injection molding machine 1 and slides with the side wall of the connecting rod 14, and the protective cover 2 is always protected outside the upper die 12 and the lower die 13 in butt joint with the lower die 13.
Claims (5)
1. The utility model provides a plastic product processing is with plastics machine, includes annotate type machine (1), hydraulic telescoping machine (11), goes up mould (12) and bed die (13), its characterized in that: the hydraulic telescoping machine is characterized in that the output end of the hydraulic telescoping machine (11) is fixedly connected with a connecting rod (14), the upper die (12) is fixedly connected with the bottom end of the connecting rod (14), the side wall of the connecting rod (14) is fixedly connected with a fixing ring (141), the side wall of the connecting rod (14) is slidably connected with a protective cover (2), the protective cover (2) is in contact with the top end of the upper die (12), an extractor (3) is arranged in the injection machine (1), and two extraction channels (21) corresponding to the extractor (3) are formed in the protective cover (2).
2. A plastic machine for processing plastic articles according to claim 1, wherein: the bottom end of the fixed ring (141) is fixedly connected with a first spring (142), and the first spring (142) is fixedly connected to the top end of the protective cover (2).
3. A plastic machine for processing plastic articles according to claim 1, wherein: the bottom end of the protective cover (2) is fixedly connected with a sealing gasket (22), the sealing gasket (22) is in contact with the inner wall of the injection molding machine (1), and the sealing gasket (22) corresponds to the lower die (13).
4. A plastic machine for processing plastic articles according to claim 1, wherein: the utility model discloses a hydraulic telescopic machine, including drawing machine (3), hydraulic telescopic machine (11), annular trachea (31) are connected with annular trachea (31) one side fixedly, annular trachea (31) with two coupling hose (32) of annular trachea (31) bottom fixedly connected with, two coupling hose (32) with two extraction channel (21) space one-to-one, drawing machine (3) one side fixedly connected with exhaust duct (33).
5. A plastic machine for processing plastic articles according to claim 4, wherein: two sliding grooves (15) are formed in one side of the injection molding machine (1), a driving rod (151) is connected to the inner wall of the sliding groove (15) in a sliding mode, a limiting shaft (152) is connected to one end of the driving rod (151) in a rotating mode, and the limiting shaft (152) is connected with the side wall of the corresponding connecting hose (32) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033559.1U CN220638723U (en) | 2023-07-31 | 2023-07-31 | Plastic machine for processing plastic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033559.1U CN220638723U (en) | 2023-07-31 | 2023-07-31 | Plastic machine for processing plastic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220638723U true CN220638723U (en) | 2024-03-22 |
Family
ID=90264966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322033559.1U Active CN220638723U (en) | 2023-07-31 | 2023-07-31 | Plastic machine for processing plastic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220638723U (en) |
-
2023
- 2023-07-31 CN CN202322033559.1U patent/CN220638723U/en active Active
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