CN212147308U - Uniform feeding device of vertical injection molding machine - Google Patents
Uniform feeding device of vertical injection molding machine Download PDFInfo
- Publication number
- CN212147308U CN212147308U CN202020709375.6U CN202020709375U CN212147308U CN 212147308 U CN212147308 U CN 212147308U CN 202020709375 U CN202020709375 U CN 202020709375U CN 212147308 U CN212147308 U CN 212147308U
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- chamber
- box body
- injection molding
- molding machine
- vertical injection
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000012856 packing Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides an even material feeding unit of vertical injection molding machine. The uniform feeding device of the vertical injection molding machine comprises a box body; the first chamber is arranged on the box body; the second chamber is arranged on the box body; the material passing port is formed in the inner wall of one side, close to the second chamber, of the first chamber and communicated with the second chamber; the packing auger is rotatably arranged on the inner walls of the top and the bottom of the first chamber; the first motor is fixedly arranged at the top of the box body, and an output shaft of the first motor is fixedly connected with the top end of the packing auger; and the pressure plate is arranged in the second cavity. The utility model provides an even material feeding unit of vertical injection molding machine has the advantage that can be to raw materials preliminary treatment, improve later stage effect and quality of moulding plastics.
Description
Technical Field
The utility model relates to a vertical injection molding machine technical field especially relates to an even material feeding unit of vertical injection molding machine.
Background
The vertical injection molding machine is a relatively common mechanical device, and generally comprises an injection system, a mold closing system, a hydraulic transmission system, an electrical control system, a lubricating system, a heating and cooling system, a safety monitoring system and the like.
But traditional material feeding unit can only carry out transporting of material mostly, can't carry out a preliminary treatment to the material, this just leads to bringing harmful effects for subsequent process of moulding plastics, has reduced the effect of moulding plastics in later stage, has reduced the quality of final product even to the pay-off mode is comparatively traditional, hardly makes the pay-off process even.
Therefore, there is a need to provide a new uniform feeding device for a vertical injection molding machine to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an even material feeding unit of vertical injection molding machine that can be to raw materials preliminary treatment, improve later stage effect and quality of moulding plastics.
In order to solve the technical problem, the utility model provides an even material feeding unit of vertical injection molding machine includes: a box body; the first chamber is arranged on the box body; the second chamber is arranged on the box body; the material passing port is formed in the inner wall of one side, close to the second chamber, of the first chamber and communicated with the second chamber; the packing auger is rotatably arranged on the inner walls of the top and the bottom of the first chamber; the first motor is fixedly arranged at the top of the box body, and an output shaft of the first motor is fixedly connected with the top end of the packing auger; the pressure plate is arranged in the second chamber and is in contact with the inner wall of the second chamber; the crushing heads are embedded at the bottom of the pressing plate; the connecting shaft is fixedly arranged on the top of the pressing plate; the first hydraulic cylinder is fixedly installed at the top of the box body, an output shaft of the first hydraulic cylinder extends into the second chamber and is fixedly connected with the top end of the connecting shaft, and the output shaft of the first hydraulic cylinder is movably connected with the box body; the fixed rods are fixedly arranged on the inner walls of the two sides of the second chamber; the movable supporting plate is rotatably arranged on the fixed rod and is in contact with the inner wall of the second cavity; the connecting block is slidably arranged at the bottom of the movable supporting plate; the second hydraulic cylinder is arranged in the second cavity, the second hydraulic cylinder is positioned below the movable supporting plate, and an output shaft of the second hydraulic cylinder is hinged with the connecting block; the material passing notch is formed in the bottom of the box body and communicated with the second chamber; the placing groove is formed in one side of the box body; the rotating rollers are rotatably arranged on the inner walls of the two sides of the material passing notch; the stirring sheets are fixedly arranged on the rotary roller; the second motor is fixedly installed on the inner wall of the bottom of the placing groove, and an output shaft of the second motor is fixedly connected with one end of the rotating roller.
Preferably, the bottom of the box body is fixedly provided with a discharging nozzle, and the discharging nozzle is matched with the material passing notch.
Preferably, a feeding pipe is fixedly installed on one side of the box body, and the feeding pipe is communicated with the first chamber.
Preferably, the discharge port of the feed port is located below the pressing plate.
Preferably, a bearing table is fixedly mounted on the inner wall of one side, away from the first chamber, of the second chamber, and the top of the bearing table is fixedly connected with the second hydraulic cylinder.
Preferably, a plurality of stirring pieces are distributed in an annular array, and two bridging plates are fixedly mounted at the bottom of the box body.
Compared with the prior art, the utility model provides an even material feeding unit of vertical injection molding machine has following beneficial effect:
the utility model provides a uniform feeding device of a vertical injection molding machine, when in use, a first motor and a second motor are started, then raw materials are continuously poured into a first cavity, the raw materials rise under the drive of a screw conveyor, then a material inlet enters a second cavity and falls to the upper part of a movable supporting plate, then feeding is stopped, an output shaft of a first hydraulic cylinder is started to extend out and then be crushed, then an output shaft of a second hydraulic cylinder is started to extend out, two sides of the movable supporting plate are separated from the inner walls of the two sides of the second cavity, the raw materials can continuously fall down, then a discharge nozzle enters the vertical injection molding machine, the later injection molding effect is better through the pretreatment of crushing, the injection molding quality is improved, in the continuous falling process of the raw materials, most of the raw materials are gradually accumulated above a material passing notch, and a stirring piece is arranged to stir the raw materials, the raw materials can fall more uniformly, and the feeding uniformity is improved.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a uniform feeding device of a vertical injection molding machine according to the present invention;
FIG. 2 is a side view of a portion of the housing shown in FIG. 1;
fig. 3 is a schematic top view of the movable strut shown in fig. 1;
FIG. 4 is a schematic bottom view of the platen shown in FIG. 1;
fig. 5 is a schematic structural view of the roll shown in fig. 1.
Reference numbers in the figures: 1. the box, 2, first cavity, 3, second cavity, 4, lead to the material mouth, 5, the auger, 6, first motor, 7, clamp plate, 8, broken head, 9, link up the axle, 10, first pneumatic cylinder, 11, dead lever, 12, activity fagging, 13, connecting block, 14, second pneumatic cylinder, 15, the material passing notch, 16, standing groove, 17, change the roller, 18, stirring piece, 19, second motor, 20, ejection of compact mouth.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a uniform feeding device of a vertical injection molding machine according to the present invention; FIG. 2 is a side view of a portion of the housing shown in FIG. 1; fig. 3 is a schematic top view of the movable strut shown in fig. 1; FIG. 4 is a schematic bottom view of the platen shown in FIG. 1; fig. 5 is a schematic structural view of the roll shown in fig. 1. Even material feeding unit of vertical injection molding machine includes: a box body 1; the first chamber 2 is arranged on the box body 1, and the first chamber 2 is arranged on the box body 1; the second chamber 3 is arranged on the box body 1, and the second chamber 3 is arranged on the box body 1; the material passing port 4 is formed in the inner wall of the first cavity 2 close to the second cavity 3, and the material passing port 4 is communicated with the second cavity 3; the packing auger 5 is rotatably arranged on the inner walls of the top and the bottom of the first chamber 2; the first motor 6 is fixedly arranged at the top of the box body 1, and an output shaft of the first motor 6 is fixedly connected with the top end of the packing auger 5; the pressure plate 7 is arranged in the second cavity 3, and the pressure plate 7 is in contact with the inner wall of the second cavity 3; a plurality of crushing heads 8, wherein the crushing heads 8 are embedded at the bottom of the pressing plate 7; the joint shaft 9 is fixedly arranged on the top of the pressing plate 7; the first hydraulic cylinder 10 is fixedly installed at the top of the box body 1, an output shaft of the first hydraulic cylinder 10 extends into the second chamber 3 and is fixedly connected with the top end of the connecting shaft 9, and an output shaft of the first hydraulic cylinder 10 is movably connected with the box body 1; the fixing rods 11 are fixedly arranged on the inner walls of the two sides of the second chamber 3; the movable supporting plate 12 is rotatably arranged on the fixed rod 11, and the movable supporting plate 12 is in contact with the inner wall of the second chamber 3; the connecting block 13 is arranged at the bottom of the movable supporting plate 12 in a sliding way; the second hydraulic cylinder 14 is arranged in the second cavity 3, the second hydraulic cylinder 14 is positioned below the movable supporting plate 12, and an output shaft of the second hydraulic cylinder 14 is hinged with the connecting block 13; the material passing notch 15 is formed in the bottom of the box body 1, and the material passing notch 15 is communicated with the second chamber 3; a placing groove 16, wherein the placing groove 16 is arranged at one side of the box body 1; the rotating rollers 17 are rotatably arranged on the inner walls of the two sides of the material passing notch 15; a plurality of stirring pieces 18, wherein the stirring pieces 18 are all fixedly arranged on the rotary roller 17; and the second motor 19 is fixedly installed on the inner wall of the bottom of the placing groove 16, and an output shaft of the second motor 19 is fixedly connected with one end of the rotating roller 17.
The bottom fixed mounting of box 1 has ejection of compact mouth 20, ejection of compact mouth 20 with cross material notch 15 looks adaptation.
One side fixed mounting of box 1 has the inlet pipe, the inlet pipe with first cavity 2 is linked together.
And the discharge port of the material through port 4 is positioned below the pressing plate 7.
And a bearing table is fixedly mounted on the inner wall of one side of the second chamber 3, which is far away from the first chamber 2, and the top of the bearing table is fixedly connected with the second hydraulic cylinder 14.
The stirring sheets 18 are distributed in an annular array, and two bridging plates are fixedly mounted at the bottom of the box body 1.
The utility model provides an even material feeding unit of vertical injection molding machine's theory of operation as follows:
before use, the device is erected on an injection molding machine, and the discharge nozzle 20 corresponds to a feed inlet on the injection molding machine;
when the material crusher is used, the first motor 6 and the second motor 19 are started, the output shaft of the first motor 6 drives the packing auger 5 to rotate, then raw materials are continuously poured into the first chamber 2 through the feeding pipe, the raw materials can rise under the drive of the packing auger 5, when the raw materials rise to the upper port of the material passing port 4, the raw materials can automatically fall into the second chamber 3 and finally fall above the movable supporting plate 12, then the feeding is stopped, the output shaft of the first hydraulic cylinder 10 is started to extend out, the pressing plate 7 is driven to descend under the drive of the connecting shaft 9, the crushing treatment can be carried out on the raw materials until the crushing head at the bottom of the pressing plate 7 contacts the raw materials, then the raw materials can be crushed more thoroughly through the multiple extension and retraction of the output shaft of the first hydraulic cylinder 10, then the output shaft of the second hydraulic cylinder 14 is started to extend out, under the drive of the connecting block 13, the movable supporting plate 12 can make circular motion by taking the shaft center of the fixed rod, until activity fagging 12 is the tilt state, and the both sides of activity fagging 12 and the both sides inner wall separation of second cavity 3, the raw materials that carry out broken preliminary treatment just can continue the whereabouts, then get into vertical injection molding machine through material passing notch 15 and ejection of compact mouth 20, in the continuous whereabouts in-process of raw materials, it produces in the top of material passing notch 15 gradually to have a most raw materials and piles up, this moment under the drive of second motor 19, it just can rotate to change roller 17, thereby it stirs to drive stirring piece 18 to carry out a stirring to the raw materials, then can make more even of raw materials whereabouts.
Compared with the prior art, the utility model provides an even material feeding unit of vertical injection molding machine has following beneficial effect:
the utility model provides a uniform feeding device of vertical injection molding machine, during the use, start first motor 6 and second motor 19, continuously pour the raw materials into first cavity 2 afterwards, the raw materials rises under the drive of auger 5, then lead to material mouthful 4 and get into in second cavity 3, and fall to the top of activity fagging 12, stop reinforced afterwards, the output shaft that starts first pneumatic cylinder 10 stretches out, then break it, then the output shaft that starts second pneumatic cylinder 14 stretches out, make the both sides of activity fagging 12 separate with the both sides inner wall of second cavity 3, the raw materials just can continue to fall, then discharge nozzle 20 gets into vertical injection molding machine, through the preliminary treatment of breakage, make the injection molding effect in later stage better, the injection molding quality has been improved, and in the continuous whereabouts in-process of raw materials, will have most raw materials to produce in the top of material passing notch 15 gradually, the stirring piece 18 can stir the raw materials, so that the raw materials fall more uniformly, and the feeding uniformity is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a uniform feeding device of vertical injection molding machine which characterized in that includes:
a box body;
the first chamber is arranged on the box body;
the second chamber is arranged on the box body;
the material passing port is formed in the inner wall of one side, close to the second chamber, of the first chamber and communicated with the second chamber;
the packing auger is rotatably arranged on the inner walls of the top and the bottom of the first chamber;
the first motor is fixedly arranged at the top of the box body, and an output shaft of the first motor is fixedly connected with the top end of the packing auger;
the pressure plate is arranged in the second chamber and is in contact with the inner wall of the second chamber;
the crushing heads are embedded at the bottom of the pressing plate;
the connecting shaft is fixedly arranged on the top of the pressing plate;
the first hydraulic cylinder is fixedly installed at the top of the box body, an output shaft of the first hydraulic cylinder extends into the second chamber and is fixedly connected with the top end of the connecting shaft, and the output shaft of the first hydraulic cylinder is movably connected with the box body;
the fixed rods are fixedly arranged on the inner walls of the two sides of the second chamber;
the movable supporting plate is rotatably arranged on the fixed rod and is in contact with the inner wall of the second cavity;
the connecting block is slidably arranged at the bottom of the movable supporting plate;
the second hydraulic cylinder is arranged in the second cavity, the second hydraulic cylinder is positioned below the movable supporting plate, and an output shaft of the second hydraulic cylinder is hinged with the connecting block;
the material passing notch is formed in the bottom of the box body and communicated with the second chamber;
the placing groove is formed in one side of the box body;
the rotating rollers are rotatably arranged on the inner walls of the two sides of the material passing notch;
the stirring sheets are fixedly arranged on the rotary roller;
the second motor is fixedly installed on the inner wall of the bottom of the placing groove, and an output shaft of the second motor is fixedly connected with one end of the rotating roller.
2. The uniform feeding device of the vertical injection molding machine according to claim 1, wherein a discharging nozzle is fixedly installed at the bottom of the box body, and the discharging nozzle is matched with the material passing notch.
3. The uniform feeding device of the vertical injection molding machine as claimed in claim 1, wherein a feeding pipe is fixedly installed at one side of the case, and the feeding pipe is communicated with the first chamber.
4. The even feeding device of a vertical injection molding machine according to claim 1, wherein a discharge port of the feed port is located below the platen.
5. The uniform feeding device of the vertical injection molding machine as claimed in claim 1, wherein a bearing table is fixedly mounted on an inner wall of one side of the second chamber away from the first chamber, and a top of the bearing table is fixedly connected with the second hydraulic cylinder.
6. The even feeding device of a vertical injection molding machine according to claim 1, wherein a plurality of the stirring pieces are distributed in an annular array, and two bridging plates are fixedly installed at the bottom of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709375.6U CN212147308U (en) | 2020-05-02 | 2020-05-02 | Uniform feeding device of vertical injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709375.6U CN212147308U (en) | 2020-05-02 | 2020-05-02 | Uniform feeding device of vertical injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212147308U true CN212147308U (en) | 2020-12-15 |
Family
ID=73722085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020709375.6U Expired - Fee Related CN212147308U (en) | 2020-05-02 | 2020-05-02 | Uniform feeding device of vertical injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212147308U (en) |
-
2020
- 2020-05-02 CN CN202020709375.6U patent/CN212147308U/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 |
Granted publication date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |