CN215550678U - Injection molding machine capable of preventing injection molding material from being blocked - Google Patents
Injection molding machine capable of preventing injection molding material from being blocked Download PDFInfo
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- CN215550678U CN215550678U CN202121415180.1U CN202121415180U CN215550678U CN 215550678 U CN215550678 U CN 215550678U CN 202121415180 U CN202121415180 U CN 202121415180U CN 215550678 U CN215550678 U CN 215550678U
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Abstract
The utility model discloses an injection molding machine capable of preventing injection molding material from being blocked, which comprises a support, wherein a supporting block is fixed on the surface of the support, an injection molding pipe is installed at the top of the supporting block, a heating device is installed on the surface of the top of the injection molding pipe, an installation block is fixed at one end of the heating device, a feeding hopper is limited in the installation block, the bottom of the feeding hopper is connected with the inside of the injection molding pipe, a limiting block is installed at the bottom of the inner side of the feeding hopper, the inside of the limiting block is hollow, a rotating rod is rotatably installed in the limiting block, and one end of the rotating rod rotatably penetrates through the feeding hopper and is connected with a motor I. When the feeding device is used for feeding, plastic particles are poured into the feeding hopper, the first motor is started through the external controller, the first motor rotates and drives the rotating rod to rotate when being started, the rotating rod rotates through the meshing of the first gear and the second gear, the second gear drives the discharging rod to rotate when rotating, and when the discharging rod rotates on the limiting block, the plastic particles in the feeding hopper are quickly guided into the injection molding pipe through the spiral and the annular plate.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to an injection molding machine capable of preventing injection molding materials from being blocked.
Background
The plastic machine, also known as injection molding machine or injection machine, is the main molding equipment for making various shapes of plastic products from thermoplastic plastics or thermosetting plastics by using plastic molding dies, and is divided into vertical, horizontal and full-electric types. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity. After the injection molding machine is operated, the residual injection molding materials in the charging barrel can be remained, and the residual injection molding materials need to be treated in time to prevent the residual injection molding materials from being oxidized or decomposed by being heated for a long time.
However, when plastic particles are poured into the injection molding machine, a relatively large amount of plastic particles can cause a blanking pipeline to be blocked, so that the injection molding processing progress is delayed, and when the extrusion screw is processed without using a device for a long time, liquefied plastic in the extrusion screw can be solidified, so that the extrusion screw is difficult to rotate.
Accordingly, the present invention is directed to an injection molding machine that prevents injection molding material from clogging, and solves the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide an injection molding machine capable of preventing injection molding materials from being blocked so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an injection molding machine capable of preventing injection molding material from being blocked comprises a support, wherein a supporting block is fixed on the surface of the support, an injection molding pipe is installed at the top of the supporting block, a heating device is installed on the surface of the top of the injection molding pipe, an installation block is fixed at one end of the heating device, a feeding hopper is limited in the installation block, and the bottom of the feeding hopper is connected to the inside of the injection molding pipe;
the bottom of the inner side of the feeding hopper is provided with a limiting block, the limiting block is hollow and is rotatably provided with a rotating rod, one end of the rotating rod rotatably penetrates through the feeding hopper and is connected with a first motor, the first motor is fixed on the outer side wall of the heating device, the other end of the rotating rod is fixedly provided with a first gear, one side of the first gear is meshed with a second gear, and the top of the second gear is fixedly provided with a discharging rod;
the unloading pole rotates and installs on the stopper, unloading pole top lateral wall is fixed with spiral and crown plate, spiral and crown plate all are located the inside of feeding funnel, the intraduct of moulding plastics is equipped with the extrusion screw, and extrusion screw one end outside movable mounting has the flange.
As a further scheme of the utility model, one end of the extrusion screw is connected with a second motor, and one end of the second motor is connected with an electric hydraulic rod.
As a further aspect of the present invention, a fixing box is fixed to an outer side of the flange, and the electro-hydraulic rod is installed inside the fixing box.
As a further scheme of the utility model, a bearing plate is fixed at the bottom of the fixed box, a movable frame is arranged at the outer side of one end of the bearing plate, and a movable wheel is arranged at the bottom of the other end of the bearing plate.
As a further scheme of the utility model, the outer walls of two sides of the fixed box are both fixed with a movable plate, one end of the movable plate is fixed on the side wall of the fixed box, and the other end of the movable plate is provided with a screw hole and internally provided with a screw rod.
According to a further scheme of the utility model, one end of the screw rod is rotatably provided with a limiting plate, the bottom of the limiting plate is fixed on the side wall of the support, the other end of the screw rod is connected with a third motor, and the third motor is fixed on the side wall of the support block.
As a further scheme of the utility model, the bottom of the moving wheel is provided with a rail rod which is fixed on the surface of the bracket, and the moving wheel is limited in the rail rod in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the feeding device is used for feeding, plastic particles are poured into the feeding hopper, the first motor is started through the external controller, the first motor rotates and drives the rotating rod to rotate when being started, the rotating rod rotates through the meshing of the first gear and the second gear, the second gear drives the discharging rod to rotate when rotating, and when the discharging rod rotates on the limiting block, the plastic particles in the feeding hopper are quickly guided into the injection molding pipe through the spiral and the annular plate.
2. When the injection molding machine is cleaned, a worker detaches the flange connected to one side of the sealed fixed box, so that the fixed box is detached from the injection molding pipe, after the flange is detached, the motor III is started through the external controller, the motor III rotates and drives the screw rod to rotate when being started, the rotating screw rod is meshed with the screw hole in the movable plate, so that the fixed box is pushed through the movable plate, and when the fixed box is stressed, the fixed box and the extrusion screw rod are led out of the injection molding pipe through the movable frame and the movable wheels, so that the worker can clean the extrusion screw rod conveniently.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of an injection molding machine for preventing clogging of injection molding material.
FIG. 2 is a schematic view of an extrusion screw of an embodiment of an injection molding machine capable of preventing clogging of injection molding material.
FIG. 3 is a schematic structural diagram of a stopper in an injection molding machine according to an embodiment of the present invention, which can prevent injection molding material from clogging.
FIG. 4 is a schematic structural diagram of a second gear according to an embodiment of the injection molding machine capable of preventing injection molding material from blocking.
FIG. 5 is a schematic view showing the structure of the second movable plate of the embodiment of the injection molding machine for preventing the clogging of the injection molding material.
FIG. 6 is a schematic diagram of a second embodiment of a moving rack of an injection molding machine for preventing clogging of injection molding material.
In the figure: 1. a support; 2. a support block; 3. injection molding a tube; 4. a heating device; 5. feeding a hopper; 6. mounting blocks; 7. a limiting block; 8. a rotating rod; 9. a first motor; 10. a first gear;
11. a second gear; 12. a blanking rod; 13. spiraling; 14. a ring plate; 15. extruding the screw; 16. a flange; 17. a second motor; 18. an electro-hydraulic lever; 19. a fixed box;
20. moving the plate; 21. a screw rod; 22. a third motor; 23. a limiting plate; 24. a bearing plate; 25. a moving wheel; 26. a movable frame; 27. a rail rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1 to 4, in the embodiment of the utility model, an injection molding machine capable of preventing injection molding material from blocking comprises a support 1, wherein a support block 2 is fixed on the surface of the support 1, an injection molding pipe 3 is installed at the top of the support block 2, a heating device 4 is installed on the surface of the top of the injection molding pipe 3, an installation block 6 is fixed at one end of the heating device 4, a feeding hopper 5 is limited in the installation block 6, and the bottom of the feeding hopper 5 is connected to the inside of the injection molding pipe 3;
a limiting block 7 is mounted at the bottom of the inner side of the feeding hopper 5, a rotating rod 8 is rotatably mounted in the limiting block 7 in a hollow manner, one end of the rotating rod 8 rotatably penetrates through the feeding hopper 5 and is connected with a first motor 9, the first motor 9 is fixed on the outer side wall of the heating device 4, a first gear 10 is fixed at the other end of the rotating rod 8, a second gear 11 is meshed with one side of the first gear 10, and a discharging rod 12 is fixed at the top of the second gear 11;
the feeding rod 12 is rotatably installed on the limiting block 7, a spiral 13 and a ring plate 14 are fixed on the outer side wall of the top of the feeding rod 12, the spiral 13 and the ring plate 14 are both located inside the feeding hopper 5, an extrusion screw 15 is arranged inside the injection molding pipe 3, and a flange 16 is movably installed on the outer side of one end of the extrusion screw 15;
one end of the extrusion screw 15 is connected with a second motor 17, one end of the second motor 17 is connected with an electric hydraulic rod 18, a fixed box 19 is fixed on the outer side of the flange 16, and the electric hydraulic rod 18 is arranged inside the fixed box 19;
the device needs to be connected with an external controller for integral control;
when feeding, plastic particles are poured into the feeding hopper 5, the first motor 9 is started through the external controller, the first motor 9 rotates and drives the rotating rod 8 to rotate when being started, the rotating rod 8 rotates through the first gear 10 meshed with the second gear 11, the second gear 11 rotates and drives the discharging rod 12 to rotate, and when the discharging rod 12 rotates on the limiting block 7, the plastic particles in the feeding hopper 5 are rapidly guided into the injection molding pipe 3 through the spiral 13 and the annular plate 14;
when the heating device 4 and the second motor 17 are started through the external controller, the heating device 4 is started and heats the interior of the injection pipe 3 so as to melt plastic particles, and the second motor 17 drives the extrusion screw 15 to rotate so as to extrude and discharge the melted plastic, so that the effect of discharging is achieved;
example two: referring to fig. 5 to 6, in the embodiment of the present invention, as a further improvement of the previous embodiment, a specific difference is that a bearing plate 24 is fixed at the bottom of the fixed box 19, a moving frame 26 is installed at the outer side of one end of the bearing plate 24, a moving wheel 25 is installed at the bottom of the other end of the bearing plate 24, moving plates 20 are fixed on the outer walls of both sides of the fixed box 19, one end of each moving plate 20 is fixed on the side wall of the fixed box 19, and a screw hole is formed at the other end of each moving plate 20 and a screw rod 21 is arranged in each moving plate;
the utility model discloses a support structure, including lead screw 21, limiting plate 21, motor three 22, removal wheel 25, rail bar 27, removal wheel 25, limiting plate 23, limiting plate 21 one end is rotated and is installed limiting plate 23, and the limiting plate 23 bottom is fixed at support 1 lateral wall, and the lead screw 21 other end is connected with motor three 22, and motor three 22 is fixed at the lateral wall of supporting shoe 2, removal wheel 25 bottom is equipped with rail bar 27, and rail bar 27 is fixed on the surface of support 1, and removal wheel 25 slides spacing in rail bar 27.
During the clearance, the personnel dismantle the flange 16 of connecting on one side of the sealed fixed box 19, thereby dismantle the processing from the injection molding pipe 3 with fixed box 19, dismantle the back when flange 16, through external controller starter motor three 22, motor three 22 rotates and drives the lead screw 21 rotatory when starting, screw in rotatory lead screw 21 meshing movable plate 20, thereby promote fixed box 19 through movable plate 20, derive fixed box 19 and extrusion screw 15 from the injection molding pipe 3 through removing frame 26 and removal wheel 25 when fixed box 19 atress, thereby make things convenient for personnel to clean extrusion screw 15.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An injection molding machine capable of preventing injection molding material from being blocked comprises a support (1) and is characterized in that a support block (2) is fixed on the surface of the support (1), an injection molding pipe (3) is installed at the top of the support block (2), a heating device (4) is installed on the surface of the top of the injection molding pipe (3), an installation block (6) is fixed at one end of the heating device (4), a feeding hopper (5) is limited in the installation block (6), and the bottom of the feeding hopper (5) is connected to the inside of the injection molding pipe (3);
a limiting block (7) is mounted at the bottom of the inner side of the feeding hopper (5), a rotating rod (8) is rotatably mounted in the limiting block (7) in a hollow mode, one end of the rotating rod (8) rotatably penetrates through the feeding hopper (5) and is connected with a first motor (9), the first motor (9) is fixed on the outer side wall of the heating device (4), a first gear (10) is fixed at the other end of the rotating rod (8), a second gear (11) is meshed with one side of the first gear (10), and a discharging rod (12) is fixed at the top of the second gear (11);
the utility model discloses a pipe mould, including injection molding pipe (3), unloading pole (12) rotate and install on stopper (7), unloading pole (12) top lateral wall is fixed with spiral (13) and crown plate (14), spiral (13) and crown plate (14) all are located the inside of feeding funnel (5), injection molding pipe (3) inside is equipped with extrusion screw (15), and extrusion screw (15) one end outside movable mounting has flange (16).
2. The injection molding machine capable of preventing injection molding material from being blocked according to claim 1, wherein one end of the extrusion screw (15) is connected with a second motor (17), and one end of the second motor (17) is connected with an electric hydraulic rod (18).
3. An injection molding machine capable of preventing injection molding material from being blocked according to claim 1, characterized in that a fixed box (19) is fixed outside the flange (16), and the electro-hydraulic rod (18) is installed inside the fixed box (19).
4. An injection molding machine capable of preventing injection molding material from being blocked according to claim 3, wherein a bearing plate (24) is fixed at the bottom of the fixed box (19), a moving frame (26) is installed at the outer side of one end of the bearing plate (24), and a moving wheel (25) is installed at the bottom of the other end of the bearing plate (24).
5. The injection molding machine capable of preventing injection molding material from being blocked as claimed in claim 3, wherein the outer walls of both sides of the fixed box (19) are fixed with a movable plate (20), one end of the movable plate (20) is fixed on the side wall of the fixed box (19), and the other end of the movable plate (20) is provided with a screw hole and internally provided with a screw rod (21).
6. The injection molding machine capable of preventing injection molding material from being blocked according to claim 5, wherein a limiting plate (23) is rotatably mounted at one end of the screw rod (21), the bottom of the limiting plate (23) is fixed on the side wall of the bracket (1), a third motor (22) is connected at the other end of the screw rod (21), and the third motor (22) is fixed on the side wall of the supporting block (2).
7. An injection molding machine capable of preventing injection molding material from blocking according to claim 4, characterized in that the bottom of the moving wheel (25) is provided with a rail rod (27), the rail rod (27) is fixed on the surface of the bracket (1), and the moving wheel (25) is limited in the rail rod (27) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415180.1U CN215550678U (en) | 2021-06-24 | 2021-06-24 | Injection molding machine capable of preventing injection molding material from being blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415180.1U CN215550678U (en) | 2021-06-24 | 2021-06-24 | Injection molding machine capable of preventing injection molding material from being blocked |
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| Publication Number | Publication Date |
|---|---|
| CN215550678U true CN215550678U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121415180.1U Active CN215550678U (en) | 2021-06-24 | 2021-06-24 | Injection molding machine capable of preventing injection molding material from being blocked |
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| CN (1) | CN215550678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891075A (en) * | 2023-02-13 | 2023-04-04 | 天津吉诺科技有限公司 | Communication connector plastic casing former |
-
2021
- 2021-06-24 CN CN202121415180.1U patent/CN215550678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891075A (en) * | 2023-02-13 | 2023-04-04 | 天津吉诺科技有限公司 | Communication connector plastic casing former |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An injection molding machine that can prevent plastic injection from clogging Effective date of registration: 20220727 Granted publication date: 20220118 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: Foshan Shunde zhuoweija Hardware Plastic Co.,Ltd. Registration number: Y2022980011337 |