CN219634247U - Horizontal drying device of injection molding machine - Google Patents
Horizontal drying device of injection molding machine Download PDFInfo
- Publication number
- CN219634247U CN219634247U CN202223357421.9U CN202223357421U CN219634247U CN 219634247 U CN219634247 U CN 219634247U CN 202223357421 U CN202223357421 U CN 202223357421U CN 219634247 U CN219634247 U CN 219634247U
- Authority
- CN
- China
- Prior art keywords
- heat preservation
- cylinder
- thick bamboo
- section
- pipe
- 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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- 238000001035 drying Methods 0.000 title claims abstract description 27
- 238000001746 injection moulding Methods 0.000 title claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 48
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 238000007664 blowing Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 22
- 229920003023 plastic Polymers 0.000 abstract description 22
- 239000002245 particle Substances 0.000 abstract description 11
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a horizontal drying device of an injection molding machine, which comprises a heat preservation cylinder, a rotating cylinder, a feeding door, a discharging door, an operating pipe and rubber gloves, wherein the heat preservation cylinder is a cylinder body which is horizontally arranged, the lower part of the heat preservation cylinder is connected with a hot air pipe, the bottom of the heat preservation cylinder is provided with a discharging pipe, a valve is arranged on the discharging pipe, the inside of the heat preservation cylinder is provided with a horizontally arranged rotating cylinder, two ends of the rotating cylinder are respectively fixed with a rotating shaft, the two rotating shafts are respectively and rotatably arranged at two ends of the heat preservation cylinder, one rotating shaft is connected with a motor which is positioned outside the heat preservation cylinder, a plurality of vent holes are formed in the cylinder wall of the rotating cylinder, and a plurality of separation bars are fixed on the inner wall of the rotating cylinder. According to the utility model, the plastic particles are put into the rotating cylinder for drying, and all the plastic particles can be uniformly stirred during drying, so that the uniformity of temperature diffusion and drying uniformity are effectively ensured, and the quality of the injection molded product is ensured.
Description
Technical Field
The utility model relates to the technical field of plastic products, in particular to the technical field of drying devices.
Background
Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The device is divided into vertical type, horizontal type and full-electric type. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and injects the molten plastic to fill the mold cavity.
Before plastic melting, if the surface of the plastic is provided with moisture, bubbles are generated during the molding of the molten plastic, so that plastic products have defects and cannot be used and become waste products, the plastic is required to be dried between melting, and the problems of uneven temperature diffusion and too fast emission of drying heat during drying exist in the existing drying device. Although the prior art CN208557998U discloses a drying device which overcomes the above problems by stirring, it cannot stir the material under the stirring blade, and it is difficult to dry the material under the stirring blade, which would have the above problems.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides the horizontal drying device of the injection molding machine, so that all materials in a rotating cylinder can be turned over, and the uniformity of temperature diffusion and the uniformity of drying are effectively ensured.
In order to achieve the above purpose, the utility model provides a horizontal drying device of an injection molding machine, which comprises a heat preservation cylinder, a rotating cylinder, a feeding door, a discharging door, an operation pipe and rubber gloves, wherein the heat preservation cylinder is a cylinder body which is horizontally arranged, the lower part of the heat preservation cylinder is connected with a hot air pipe, the bottom of the heat preservation cylinder is provided with a discharging pipe, a valve is arranged on the discharging pipe, the inside of the heat preservation cylinder is provided with a horizontally arranged rotating cylinder, two rotating shafts are respectively and rotatably arranged at two ends of the heat preservation cylinder, one rotating shaft is connected with a motor which is arranged outside the heat preservation cylinder, a plurality of vent holes are formed in the cylinder wall of the rotating cylinder, a plurality of separation strips are fixed on the inner wall of the rotating cylinder and are parallel to the rotating cylinder, one end of the rotating cylinder extends to the other end of the rotating cylinder, the rotating cylinder wall is provided with a openable feeding door, all the discharging doors are positioned on the same circumference which is coaxial with the rotating cylinder, the top of the rotating cylinder is provided with an exhaust pipe, when the two rotating shafts are arranged on the top of the rotating cylinder, the exhaust pipe is arranged right above the top of the rotating cylinder, the exhaust pipe is arranged on the top of the exhaust pipe, and the top of the exhaust pipe is arranged on the top of the rotating cylinder, when the exhaust pipe is arranged on the top of the cylinder, and the exhaust pipe is arranged on the top of the cylinder, and the top of the exhaust pipe.
Preferably, a transparent observation window is arranged on the heat preservation cylinder, and the transparent observation window can observe the projection area of the operation pipe on the rotating cylinder.
Preferably, the exhaust pipe is arranged on the discharging door.
Preferably, the bottom of the heat preservation cylinder is of a funnel structure, and the discharging pipe is located at the lowest position of the funnel structure.
Preferably, the hot air pipe is inclined upwards from the heat preservation cylinder end, and the air outlet end of the hot air pipe is provided with a filter screen.
The utility model has the beneficial effects that: according to the utility model, the plastic particles are put into the rotating cylinder for drying, and all the plastic particles can be uniformly stirred during drying, so that the uniformity of temperature diffusion and drying uniformity are effectively ensured, and the quality of the injection molded product is ensured.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of a horizontal drying apparatus of an injection molding machine according to the present utility model;
in the figure: 1-heat preservation cylinder, 2-rotation cylinder, 3-hot blast main, 10-blast pipe, 11-blowing door, 12-operating tube, 13-rubber glove, 15-discharging pipe, 16-transparent observation window, 20-separation strip, 21-pivot, 22-motor, 23-feeding door, 24-discharge door, 30-filter screen.
Detailed Description
Referring to fig. 1, the horizontal drying device of the injection molding machine of the utility model comprises a heat preservation cylinder 1, a rotating cylinder 2, a feeding door 23, a discharging door 24, a discharging door 11, an operating pipe 12 and rubber gloves 13, the heat preservation cylinder 1 is a cylinder body which is horizontally arranged, the lower part of the heat preservation cylinder 1 is connected with a hot air pipe 3, the bottom of the heat preservation cylinder 1 is provided with a discharging pipe 15, a valve is arranged on the discharging pipe 15, a rotating cylinder 2 which is horizontally arranged is arranged in the heat preservation cylinder 1, two rotating shafts 21 are fixed at two ends of the rotating cylinder 2, two rotating shafts 21 are respectively and rotatably arranged at two ends of the heat preservation cylinder 1, one of the rotating shafts 21 is connected with a motor 22 positioned outside the heat preservation cylinder 1, the cylinder wall of the rotating cylinder 2 is provided with a plurality of vent holes, the inner wall of the rotating cylinder 2 is fixedly provided with a plurality of separation strips 20, the separation strips 20 are parallel to the rotating cylinder 2, the separation strips 20 extend from one end of the rotating cylinder 2 to the other end of the rotating cylinder 2, the cylinder wall of the rotary cylinder 2 is provided with an openable feed door 23, the cylinder wall of the rotary cylinder 2 is provided with a plurality of openable discharge doors 24, all the discharge doors 24 are positioned on the same circumferential surface coaxial with the rotary cylinder 2, the top of the heat preservation cylinder 1 comprises an exhaust pipe 10, the exhaust pipe 10 is communicated with the inside of the heat preservation cylinder 1, a valve is arranged on the exhaust pipe 10, the top of the heat preservation cylinder 1 comprises a openable discharging door 11, when the feeding door 23 is positioned at the top of the rotary cylinder 2, the discharging door 11 is positioned right above the feeding door 23, the top of the heat preservation cylinder 1 comprises an operation pipe 12 which is vertically arranged, when the discharging door 24 is positioned at the top of the rotary cylinder 2, the operation pipe 12 is positioned right above the discharging door 24, and the top of the operation pipe 12 is sleeved with a rubber glove 13.
The heat preservation cylinder 1 is provided with a transparent observation window 16, the transparent observation window 16 can observe the projection area of the operating tube 12 on the rotating cylinder 2, and an operator can conveniently observe when wearing the rubber glove 13 for operation.
The exhaust pipe 10 is arranged on the discharge door 11.
The bottom of the heat preservation cylinder 1 is of a funnel structure, and the discharging pipe 15 is positioned at the lowest part of the funnel structure.
The hot-blast main 3 is from heat preservation section of thick bamboo 1 end upward sloping, and the air-out end of hot-blast main 3 is equipped with filter screen 30, can effectually avoid plastic granules to get into in the hot-blast main 3.
The working process of the utility model comprises the following steps:
in the working process of the horizontal drying device of the injection molding machine, the discharging door 11 is opened, the position of the rotating cylinder 2 is adjusted so that the feeding door 23 is positioned right below the discharging door 11, the feeding door 23 is opened, plastic particles are sent into the rotating cylinder 2, the feeding door 23 and the discharging door 11 are closed, the exhaust pipe 10 is opened, the hot air pipe 3 sends dry hot air, the motor 22 drives the rotating cylinder 2 to slowly rotate, the dividing strip 20 can move the plastic particles at the bottom of the rotating cylinder 2 upwards in the rotating process, the plastic particles can drop due to the angle change between the dividing strip 20 and the horizontal plane after being brought to a certain height, the plastic particles in the rotating cylinder 2 can be uniformly stirred, the plastic particles are heated uniformly, the drying uniformity is ensured, and dead angles are not easy to exist. After drying, the rotary cylinder 2 is adjusted to be positioned below the operating tube 12 by matching with the observation of the transparent observation window 16, an operator wears the rubber glove 13 on the device after wearing the heat insulation glove, and needs to pay attention that the rubber glove 13 is not taken down but is directly worn, then the operator stretches into the heat preservation cylinder 1 to open the discharge door 24, the motor 22 is started to drive the rotary cylinder 2 to rotate, plastic particles fall into the heat preservation cylinder 1, then the discharge tube 15 is opened, and the plastic particles leave from the discharge tube 15.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (5)
1. Horizontal drying device of injection molding machine, its characterized in that: including heat preservation section of thick bamboo (1), rotation section of thick bamboo (2), feed gate (23), ejection of compact door (24), blowing door (11), operating tube (12), rubber glove (13), heat preservation section of thick bamboo (1) is a barrel that the level was placed, and the lower part of heat preservation section of thick bamboo (1) links to each other with a hot-blast main (3), and heat preservation section of thick bamboo (1) bottom is equipped with a discharging pipe (15), installs the valve on discharging pipe (15), heat preservation section of thick bamboo (1) inside is equipped with a rotation section of thick bamboo (2) that the level set up, and rotation section of thick bamboo (2) both ends all are fixed with a pivot (21), and two pivot (21) rotatable installs the both ends at heat preservation section of thick bamboo (1) respectively, and wherein a pivot (21) link to each other with a motor (22) that are located heat preservation section of thick bamboo (1) outside, be equipped with a plurality of dividing strip (20) on the section of thick bamboo wall of thick bamboo of rotation section of thick bamboo (2), be fixed with a plurality of dividing strip (20) and rotation section of thick bamboo (2) parallel, dividing strip (20) from rotation section of thick bamboo (2) a plurality of top of rotation section of thick bamboo (2) are opened and closed, and a section of thick bamboo wall (2) is opened and closed and can be opened and closed by a plurality of extension section of thick bamboo (2) from rotation section of thick bamboo (2) and can be opened, all discharge doors (24) are all located on the same circumference face coaxial with the rotating cylinder (2), the top of the heat preservation cylinder (1) comprises an exhaust pipe (10), the exhaust pipe (10) is communicated with the inside of the heat preservation cylinder (1), a valve is installed on the exhaust pipe (10), the top of the heat preservation cylinder (1) comprises a discharge door (11) capable of opening and closing, the discharge door (11) is located right above the discharge door (23) when the feed door (23) is located at the top of the rotating cylinder (2), the top of the heat preservation cylinder (1) comprises an operation pipe (12) which is vertically arranged, the operation pipe (12) is located right above the discharge door (24) when the discharge door (24) is located at the top of the rotating cylinder (2), and a rubber glove (13) is sleeved at the top of the operation pipe (12).
2. The horizontal drying apparatus of an injection molding machine according to claim 1, wherein: a transparent observation window (16) is arranged on the heat preservation cylinder (1), and the transparent observation window (16) can observe the projection area of the operating tube (12) on the rotary cylinder (2).
3. The horizontal drying apparatus of an injection molding machine according to claim 1, wherein: the exhaust pipe (10) is arranged on the discharging door (11).
4. The horizontal drying apparatus of an injection molding machine according to claim 1, wherein: the bottom of the heat preservation cylinder (1) is of a funnel structure, and the discharging pipe (15) is positioned at the lowest part of the funnel structure.
5. The horizontal drying apparatus of an injection molding machine according to claim 1, wherein: the hot air pipe (3) is inclined upwards from the end of the heat preservation cylinder (1), and a filter screen (30) is arranged at the air outlet end of the hot air pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357421.9U CN219634247U (en) | 2022-12-13 | 2022-12-13 | Horizontal drying device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223357421.9U CN219634247U (en) | 2022-12-13 | 2022-12-13 | Horizontal drying device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219634247U true CN219634247U (en) | 2023-09-05 |
Family
ID=87810812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223357421.9U Active CN219634247U (en) | 2022-12-13 | 2022-12-13 | Horizontal drying device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219634247U (en) |
-
2022
- 2022-12-13 CN CN202223357421.9U patent/CN219634247U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |