CN215283079U - Injection molding feeding mechanism - Google Patents
Injection molding feeding mechanism Download PDFInfo
- Publication number
- CN215283079U CN215283079U CN202121271754.2U CN202121271754U CN215283079U CN 215283079 U CN215283079 U CN 215283079U CN 202121271754 U CN202121271754 U CN 202121271754U CN 215283079 U CN215283079 U CN 215283079U
- Authority
- CN
- China
- Prior art keywords
- feeding
- rotating rod
- pay
- collecting hopper
- casing
- 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.)
- Expired - Fee Related
Links
- 238000001746 injection moulding Methods 0.000 title claims description 19
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a reinforced mechanism moulds plastics, including the charging seat, be fixed in charging barrel, the collecting hopper on the charging seat and the feed cylinder of a feed cylinder of through connection collecting hopper and charging barrel, the feed cylinder includes the pay-off casing and installs the dwang in the pay-off casing, install a feeding motor on the up end of pay-off casing, the output and the dwang of this feeding motor are connected for the drive dwang is rotatory, the dwang surface is the heliciform and opens the recess that has the intercommunication, is provided with a heating element in this dwang, pay-off casing upper end is through first conveying pipeline and collecting hopper through connection, pay-off casing lower extreme passes through second conveying pipeline and charging barrel intercommunication, the one end of charging barrel and forming die's feed inlet intercommunication. The utility model discloses heat when carrying the raw materials, and guarantee to be heated evenly to improve subsequent quality of moulding plastics.
Description
Technical Field
The utility model relates to a reinforced mechanism of moulding plastics belongs to the plastic and makes technical field.
Background
Injection molding is the most effective plastic molding method, injection molding machines occupy a very important position in plastic molding machinery, China is the largest world-wide injection molding machine producing country, the yield accounts for more than 70% of the world annual yield, and injection molding machines are molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into various required shapes by utilizing molding dies and plastic products with original material properties. However, in order to ensure efficiency, the existing equipment uses a high-heat heater for rapid heating, so that raw materials cannot be heated uniformly, part of the raw materials are overheated, and the temperature of part of the raw materials is too low.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a reinforced mechanism of moulding plastics, this reinforced mechanism of moulding plastics heats when carrying out the raw materials and carry, and guarantees to be heated evenly to improve subsequent quality of moulding plastics.
In order to solve the technical problem, the utility model discloses a technical scheme is: an injection molding feeding mechanism comprises a feeding seat, a feeding barrel fixed on the feeding seat, a collecting hopper and a feeding barrel communicated with the collecting hopper and the feeding barrel;
the feeding barrel comprises a feeding shell and a rotating rod arranged in the feeding shell, wherein a feeding motor is arranged on the upper end surface of the feeding shell, the output end of the feeding motor is connected with the rotating rod and used for driving the rotating rod to rotate, the surface of the rotating rod is spirally provided with communicated grooves, and a heating assembly is arranged in the rotating rod;
the feeding device is characterized in that the upper end of the feeding shell is in through connection with the collecting hopper through a first feeding pipe, the lower end of the feeding shell is communicated with the feeding barrel through a second feeding pipe, one end of the feeding barrel is communicated with a feeding hole of the forming die, the other end of the feeding barrel is provided with a feeding motor, and the output end of the feeding motor is connected with a push plate arranged in the feeding barrel through a push rod.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the feeding motor is mounted on the feeding shell through a mounting plate.
2. In the above scheme, the first material conveying pipe and the second material conveying pipe are both provided with valves.
3. In the scheme, the lower part of the collecting hopper is surrounded by the obliquely arranged plates.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses injection molding feeding mechanism, it heats when carrying the raw materials through the setting of a pay-off section of thick bamboo, and guarantees to be heated evenly to improve subsequent injection molding quality; in addition, the spiral groove communicated with the surface of the rotating rod is formed in the spiral manner, so that the raw material advances along the spiral manner along the surface of the rotating rod, the raw material is fully contacted with the surface of the rotating rod, the heating time of the raw material is further improved, the heating uniformity of the raw material is further improved, and the quality of injection molding is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the injection molding feeding mechanism of the present invention;
figure 2 is the utility model discloses mould plastics reinforced mechanism's structure side view.
In the above drawings: 1. a feeding seat; 2. a charging barrel; 3. a collection hopper; 4. a feed cylinder; 41. a feeding housing; 42. rotating the rod; 43. a groove; 5. a feeding motor; 6. a first feed delivery pipe; 7. a second delivery pipe; 8. a charging motor; 9. pushing the plate; 10. a push rod; 11. and (7) mounting the plate.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: an injection molding feeding mechanism comprises a feeding seat 1, a feeding barrel 2 fixed on the feeding seat 1, a collecting hopper 3 and a feeding barrel 4 communicated with the collecting hopper 3 and the feeding barrel 2;
the feeding barrel 4 comprises a feeding shell 41 and a rotating rod 42 arranged in the feeding shell 41, wherein a feeding motor 5 is arranged on the upper end surface of the feeding shell 41, the output end of the feeding motor 5 is connected with the rotating rod 42 and used for driving the rotating rod 42 to rotate, a communicated groove 43 is spirally formed in the surface of the rotating rod 42, and a heating component is arranged in the rotating rod 42;
the feeding shell 41 upper end is through connection with the aggregate bin 3 through the first conveying pipeline 6, the feeding shell 41 lower end is through the second conveying pipeline 7 and the feed cylinder 2, the one end of the feed cylinder 2 is communicated with the feed inlet of the forming die, the other end of the feed cylinder 2 is provided with a feeding motor 8, and the output end of the feeding motor 8 is connected with a push plate 9 arranged in the feed cylinder 2 through a push rod 10.
The feed motor 5 is mounted to the feed housing 41 via a mounting plate 11.
Example 2: an injection molding feeding mechanism comprises a feeding seat 1, a feeding barrel 2 fixed on the feeding seat 1, a collecting hopper 3 and a feeding barrel 4 communicated with the collecting hopper 3 and the feeding barrel 2;
the feeding barrel 4 comprises a feeding shell 41 and a rotating rod 42 arranged in the feeding shell 41, wherein a feeding motor 5 is arranged on the upper end surface of the feeding shell 41, the output end of the feeding motor 5 is connected with the rotating rod 42 and used for driving the rotating rod 42 to rotate, a communicated groove 43 is spirally formed in the surface of the rotating rod 42, and a heating component is arranged in the rotating rod 42;
the feeding shell 41 upper end is through connection with the aggregate bin 3 through the first conveying pipeline 6, the feeding shell 41 lower end is through the second conveying pipeline 7 and the feed cylinder 2, the one end of the feed cylinder 2 is communicated with the feed inlet of the forming die, the other end of the feed cylinder 2 is provided with a feeding motor 8, and the output end of the feeding motor 8 is connected with a push plate 9 arranged in the feed cylinder 2 through a push rod 10.
Valves are arranged on the first material conveying pipe 6 and the second material conveying pipe 7; the lower part of the collecting hopper 3 is surrounded by obliquely arranged plates.
The utility model discloses injection molding feeding mechanism, it heats when carrying the raw materials through the setting of a pay-off section of thick bamboo, and guarantees to be heated evenly to improve subsequent injection molding quality; in addition, make the raw materials follow the heliciform along the dwang surface and advance for raw materials and the surperficial abundant contact of dwang, the homogeneity of length and heating it has further been improved when heating the raw materials provides the guarantee for injection moulding's quality.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. The utility model provides a reinforced mechanism of moulding plastics which characterized in that: comprises a feeding seat (1), a feeding cylinder (2) fixed on the feeding seat (1), a collecting hopper (3) and a feeding cylinder (4) communicated with the collecting hopper (3) and the feeding cylinder (2);
the feeding barrel (4) comprises a feeding shell (41) and a rotating rod (42) arranged in the feeding shell (41), wherein a feeding motor (5) is arranged on the upper end surface of the feeding shell (41), the output end of the feeding motor (5) is connected with the rotating rod (42) and used for driving the rotating rod (42) to rotate, a communicated groove (43) is spirally formed in the surface of the rotating rod (42), and a heating component is arranged in the rotating rod (42);
pay-off casing (41) upper end is through first conveying pipeline (6) and collecting hopper (3) through connection, pay-off casing (41) lower extreme passes through second conveying pipeline (7) and feeds through with feed cylinder (2), the one end and the forming die's of feed cylinder (2) feed inlet intercommunication, this feed cylinder (2) other end is provided with one and feeds in raw material motor (8), the output of feeding in raw material motor (8) is connected with push pedal (9) that set up in feed cylinder (2) through a push rod (10).
2. The injection molding charging mechanism of claim 1, wherein: the feeding motor (5) is arranged on the feeding shell (41) through an installation plate (11).
3. The injection molding charging mechanism of claim 1, wherein: and valves are arranged on the first material conveying pipe (6) and the second material conveying pipe (7).
4. The injection molding charging mechanism of claim 1, wherein: the lower part of the aggregate bin (3) is surrounded by obliquely arranged plates.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053939 | 2020-06-10 | ||
| CN2020210539391 | 2020-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215283079U true CN215283079U (en) | 2021-12-24 |
Family
ID=79514840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121271754.2U Expired - Fee Related CN215283079U (en) | 2020-06-10 | 2021-06-08 | Injection molding feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215283079U (en) |
-
2021
- 2021-06-08 CN CN202121271754.2U patent/CN215283079U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |