CN211616398U - Charging barrel mixing mechanism for injection molding machine - Google Patents
Charging barrel mixing mechanism for injection molding machine Download PDFInfo
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- CN211616398U CN211616398U CN201922384361.1U CN201922384361U CN211616398U CN 211616398 U CN211616398 U CN 211616398U CN 201922384361 U CN201922384361 U CN 201922384361U CN 211616398 U CN211616398 U CN 211616398U
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- feed cylinder
- injection molding
- molding machine
- mixing mechanism
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Abstract
The utility model provides a feed cylinder mixing mechanism for injection molding machine, includes the feed cylinder, the inside of feed cylinder is provided with the stirring chamber, the top of feed cylinder is inlayed and is had the motor, and the below of motor is provided with the rotary rod, all be provided with a plurality of stirring pieces on the outer wall about the rotary rod, the bottom of rotary rod is connected with the bearing, the below of feed cylinder is provided with the discharge gate, and is provided with the recess on the left inner wall of discharge gate, the inside of discharge gate is provided with the baffle, and the right-hand member of baffle runs through in the outside of the right side wall connection at. The utility model discloses first inlet pipe and second inlet pipe setting are in the top of stirring piece, during the feeding, and the material can be quick by the stirring piece stirring, make raw material mixing more even, and the setting up of connecting plate enables the puddler more stable firm when the stirring, and the baffle can control the velocity of flow that the raw materials flows in the injection molding machine, and enables the raw materials at stirring intracavity intensive mixing, makes the fortune material mix more abundant, is provided with a plurality of stirring pieces and can makes the stirring more evenly loose.
Description
Technical Field
The utility model relates to an injection molding machine spare part field specifically is a feed cylinder mixing mechanism for injection molding machine.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. An injection machine can heat plastic to inject it into a cylinder, and make the plastic melt into molten state by the rotation of screw and the heating of the outer wall of cylinder, then the machine carries on closing and forward movement of injection seat to make the nozzle close to the sprue channel of the mould, then the injection cylinder is pumped with pressure oil to make the screw advance, thus the molten material is injected into the closed mould with lower temperature at higher pressure and higher speed, and after a certain time and pressure holding (also called pressure holding) and cooling, the mould is solidified and formed, and the product can be taken out (the purpose of pressure holding is to prevent the molten material in the mould cavity from flowing backwards, supplement the material into the mould cavity, and ensure the product has a certain density and size tolerance). The basic requirements of injection molding are plasticization, injection and molding, and during injection molding, the mixing of raw materials can affect the quality of the product.
To current injection molding machine feed cylinder mixing mechanism, mix inhomogeneous, stir inefficiency to influence the quality of product, consequently need a misce bene, the efficient mixing mechanism of stirring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feed cylinder mixing mechanism for injection molding machine to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feed cylinder mixing mechanism for injection molding machine, includes the feed cylinder, the inside of feed cylinder is provided with the stirring chamber, the left top of feed cylinder is provided with first inlet pipe, and the top of first inlet pipe is connected with first feed inlet, the top on feed cylinder right side is provided with the second inlet pipe, and the top of second inlet pipe is provided with the second feed inlet, the top of feed cylinder is inlayed and is had the motor, and the below of motor is provided with the rotary rod, all be provided with a plurality of stirring pieces on the outer wall about the rotary rod, the bottom of rotary rod is connected with the bearing, the below of feed cylinder is provided with the discharge gate, and is provided with the recess on the left inner wall of discharge gate, the inside of discharge gate is provided with the baffle, and the right.
Preferably, the other end of the first feeding pipe and the other end of the second feeding pipe are both arranged inside the stirring cavity and extend to the upper part of the stirring sheet.
Preferably, the rotating rod is fixed at the bottom of the motor by a fixing element.
Preferably, the bearing is fixed at the bottom of the stirring cavity through a connecting plate.
Preferably, the left end of the partition board is clamped in the groove, and the thickness of the partition board is smaller than the height of the groove.
Preferably, the right end of the partition plate is connected with a pull ring.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses first inlet pipe and second inlet pipe setting are in the top of stirring piece, during the feeding, and the material can be quick by the stirring piece stirring, make raw material mixing more even, and the setting up of connecting plate enables the puddler more stable firm when the stirring, and the baffle can control the velocity of flow that the raw materials flows in the injection molding machine, and enables the raw materials at stirring intracavity intensive mixing, makes the fortune material mix more abundant, is provided with a plurality of stirring pieces and can makes the stirring more evenly loose.
Drawings
Fig. 1 is the structure schematic diagram of the material cylinder mixing mechanism for the injection molding machine of the present invention.
Fig. 2 is the partial schematic diagram of a position a of the mixing mechanism of the material cylinder for the injection molding machine of the present invention.
Fig. 3 is a schematic view of a part at B of a mixing mechanism of a material cylinder for an injection molding machine of the present invention.
In the figure: 1. a charging barrel; 2. a fixing member; 3. a first feed tube; 4. a first feed port; 5. rotating the rod; 6. a motor; 7. a second feed port; 8. a second feed tube; 9. a stirring chamber; 10. a stirring sheet; 11. a partition plate; 12. a pull ring; 13. a connecting plate; 14. a discharge port; 15. a bearing; 16. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a mixing mechanism for a material cylinder for an injection molding machine includes a material cylinder 1, and is characterized in that a stirring chamber 9 is disposed inside the material cylinder 1, a first material inlet pipe 3 is disposed above the left side of the material cylinder 1, a first material inlet 4 is connected above the first material inlet pipe 3, a second material inlet pipe 8 is disposed above the right side of the material cylinder 1, a second material inlet 7 is disposed above the second material inlet pipe 8, a motor 6 is embedded in the top of the material cylinder 1, a rotating rod 5 is disposed below the motor 6, a plurality of stirring sheets 10 are disposed on the left and right outer walls of the rotating rod 5, a bearing 15 is connected to the bottom end of the rotating rod 5, a material outlet 14 is disposed below the material cylinder 1, a groove 16 is disposed on the inner wall of the left side of the material outlet 14, a partition plate 11 is disposed inside the material outlet 14, the other end of first inlet pipe 3 and the other end of second inlet pipe 8 all set up in the inside of stirring chamber 9, and extend to the top of stirring piece 10, and rotary rod 5 passes through mounting 2 to be fixed in the bottom of motor 6, and bearing 15 passes through connecting plate 13 to be fixed in the bottom of stirring chamber 9, and the left end card of baffle 11 is in recess 16, and the thickness of baffle 11 is less than the height of recess 16, and the right-hand member of baffle 11 is connected with pull ring 12.
The utility model discloses a theory of operation is: starting a motor 6, adding the raw materials into a stirring cavity 9 from a first feeding hole 4 and a second feeding hole 7, wherein the motor 6 drives a stirring sheet 10 on a stirring rod 5 to stir, the raw materials are stirred fully and uniformly, after the raw materials are stirred uniformly, a partition plate 11 is pulled open through a pull ring 12, and the raw materials which are stirred uniformly are injected into the injection molding machine from a discharge hole 14.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a feed cylinder mixing mechanism for injection molding machine, includes feed cylinder (1), its characterized in that, the inside of feed cylinder (1) is provided with stirring chamber (9), the left top of feed cylinder (1) is provided with first inlet pipe (3), and the top of first inlet pipe (3) is connected with first feed inlet (4), the top on feed cylinder (1) right side is provided with second inlet pipe (8), and the top of second inlet pipe (8) is provided with second feed inlet (7), the top of feed cylinder (1) is inlayed and is had motor (6), and the below of motor (6) is provided with rotary rod (5), all be provided with a plurality of stirring pieces (10) on the outer wall of the left and right sides of rotary rod (5), the bottom of rotary rod (5) is connected with bearing (15), the below of feed cylinder (1) is provided with discharge gate (14), and is provided with recess (16) on the left inner wall of, the inside of discharge gate (14) is provided with baffle (11), and the right-hand member of baffle (11) runs through in the outside of the right side outer wall connection of discharge gate (14) in feed cylinder (1).
2. A cartridge mixing mechanism for an injection molding machine according to claim 1, wherein the other end of the first feeding tube (3) and the other end of the second feeding tube (8) are both disposed inside the stirring chamber (9) and extend above the stirring blade (10).
3. A cartridge mixing mechanism for an injection molding machine according to claim 1, wherein the rotating rod (5) is fixed to the bottom of the motor (6) by a fixing member (2).
4. A cartridge mixing mechanism for an injection molding machine according to claim 1, wherein the bearing (15) is fixed to the bottom of the mixing chamber (9) by a connecting plate (13).
5. A cartridge mixing mechanism for an injection molding machine according to claim 1, wherein the left end of the partition plate (11) is caught in the groove (16), and the thickness of the partition plate (11) is smaller than the height of the groove (16).
6. A cartridge mixing mechanism for an injection molding machine according to claim 1, wherein a pull ring (12) is attached to a right end of the partition plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384361.1U CN211616398U (en) | 2019-12-26 | 2019-12-26 | Charging barrel mixing mechanism for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384361.1U CN211616398U (en) | 2019-12-26 | 2019-12-26 | Charging barrel mixing mechanism for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211616398U true CN211616398U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922384361.1U Active CN211616398U (en) | 2019-12-26 | 2019-12-26 | Charging barrel mixing mechanism for injection molding machine |
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| Country | Link |
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| CN (1) | CN211616398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936742A (en) * | 2021-02-01 | 2021-06-11 | 江西瑞展科技有限公司 | Injection molding machine for automatic molding |
-
2019
- 2019-12-26 CN CN201922384361.1U patent/CN211616398U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936742A (en) * | 2021-02-01 | 2021-06-11 | 江西瑞展科技有限公司 | Injection molding machine for automatic molding |
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