Polycarbonate plastic extrusion device

Abstract

The utility model discloses a polycarbonate plastic extrusion device, which is applied to the technical field of polycarbonate plastics and comprises a mounting table, an extruder is fixedly mounted at the top of the mounting table, a hopper is communicated with the right side of the top of the extruder, and a feeding device is arranged on the right side of the mounting table. Driving devices are arranged on the front side and the rear side of the mounting table, and the feeding device comprises an arch-shaped mounting frame arranged on the outer side of the mounting table, a transverse mounting rod arranged on the right side of the arch-shaped mounting frame, a containing hopper fixedly mounted on the right side of the transverse mounting rod and a discharging pipe communicating with the bottom of the containing hopper. According to the device, the extruder and the feeding device are mounted through the arrangement of the mounting table, plastic is extruded through the arrangement of the extruder, polycarbonate particles to be extruded are fed through the arrangement of the feeding device, the feeding device is used for feeding the polycarbonate particles to be extruded, and the feeding device is used for feeding the polycarbonate particles to be extruded. The subsequent extrusion of polycarbonate into plastic is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of polycarbonate plastics, in particular to a polycarbonate plastic extrusion device. Background Art

[0002] Polycarbonate, also known as PC plastic, is a high molecular polymer containing carbonate groups in the molecular chain. According to the structure of the ester group, it can be divided into aliphatic, aromatic, aliphatic-aromatic and other types. Among them, the mechanical properties of aliphatic and aliphatic-aromatic polycarbonates are relatively low, which limits their application in engineering plastics.

[0003] At present, when polycarbonate is produced into plastic, an extruder is often required to extrude polycarbonate particles into corresponding plastics. The Chinese utility model with announcement number: CN207373668U discloses a polycarbonate plastic extrusion device, including a heating barrel, a rotating motor, an extrusion screw, an extruder head and a feed hopper. One end of the heating barrel is connected to the rotating motor, and the other end is connected to the extruder head. The extrusion screw is penetrated inside the heating barrel, and one end of the extrusion screw is connected to the output end of the rotating motor. The feed hopper is arranged on the upper part of the heating barrel and is connected to the inside of the heating barrel.

[0004] Although this solution can achieve the advantage of uniformly heating the polycarbonate, its hopper is located at the top of the extrusion device in actual use, which makes it inconvenient to add raw materials into the hopper in actual production, thus affecting the use and failing to meet the needs. Utility Model Content

[0005] The utility model aims at a polycarbonate plastic extrusion device, which has the advantage of conveniently filling the polycarbonate to be heated and extruded into the interior of a hopper.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a polycarbonate plastic extrusion device, comprising a mounting table, an extruder is fixedly mounted on the top of the mounting table, a hopper is connected to the right side of the top of the extruder, a feeding device is arranged on the right side of the mounting table, and a driving device is arranged on the front and rear sides of the mounting table;

[0007] The feeding device includes an arched mounting frame arranged on the outside of the mounting table, a transverse mounting rod arranged on the right side of the arched mounting frame, a containing bucket fixedly installed on the right side of the transverse mounting rod, and a discharge pipe connected to the bottom of the containing bucket, and a solenoid valve is fixedly installed inside the discharge pipe.

[0008] The above technical solution is adopted: the transverse mounting rod is installed by setting up an arch mounting frame, the containing bucket is installed by setting up the transverse mounting rod, the polycarbonate inside the containing bucket is discharged into the inside of the hopper by setting up a discharge pipe, and the discharge pipe is closed by setting up an electromagnetic valve to facilitate the discharge of polycarbonate.

[0009] The utility model is further configured that two mounting base plates are fixedly mounted on the bottom of the arched mounting frame, and two guide wheels are fixedly mounted on the bottom of the mounting base plates.

[0010] The above technical solution is adopted: the arch mounting frame is supported by the cooperation between the guide wheel and the mounting base plate, and the movement of the arch mounting frame is facilitated to discharge the polycarbonate inside the containing bucket into the inside of the hopper.

[0011] The utility model is further configured that a second slide groove is opened on the right side of the arched mounting frame, a second sliding block is slidably connected inside the second slide groove, and the right side of the second sliding block is fixedly connected to the left side of the transverse mounting rod.

[0012] The above technical solution is adopted: the transverse mounting rod is connected by the cooperation between the second slide groove and the second slider, and the movement of the transverse mounting rod facilitates the rise of the containing bucket and facilitates the delivery of polycarbonate to the inside of the hopper.

[0013] The utility model is further configured such that two motors are fixedly mounted on the top of the arched mounting frame, a threaded rod is fixedly mounted on the output end of the motor, and the bottom of the threaded rod penetrates into the interior of the second sliding groove and is rotationally connected to the second sliding block through a thread.

[0014] The above technical solution is adopted: the horizontal mounting rod is raised and lowered by the cooperation between the motor, the threaded rod, the second slider and the thread, so as to raise the containing bucket, so that the containing bucket can be moved to the top of the hopper to add polycarbonate.

[0015] The utility model is further configured that a control panel is fixedly mounted on the rear side of the arched mounting frame, and a control driver is integrated inside the control panel.

[0016] The above technical solution is adopted: the overall control is realized by setting the control panel, and the overall electrical equipment is driven by setting the driver.

[0017] The utility model is further configured such that the driving device includes a first slide groove opened on the front side and the rear side of the installation table and a first slider slidably connected to the inside of the first slide groove, and one side of the first slider is fixedly connected to the inner side of the arched mounting frame.

[0018] The above technical solution is adopted: the arch mounting frame is stabilized by the cooperation between the first slide groove and the first slider, and the movement of the arch mounting frame is facilitated so that the containing bucket moves to the top of the hopper to add polycarbonate.

[0019] The utility model is further configured such that installation grooves are provided on the front and rear sides of the installation table, an electric push rod is fixedly installed inside the installation groove, and an output end of the electric push rod passes through the interior of the first slide groove and is fixedly connected to the left side of the first slide block.

[0020] The above technical solution is adopted: the first slide groove is installed with a fixing nail through the setting of the installation groove, and the first slide groove is set to push the first slider to drive the arch mounting frame to move, so as to facilitate moving the containing bucket to the top of the hopper for adding materials and moving the containing bucket to the right side of the mounting table to add polycarbonate into the interior of the containing bucket.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The extruder and the feeding device are installed by setting the installation table, the plastic is extruded by setting the extruder, and the polycarbonate particles to be extruded are fed by setting the feeding device, so as to facilitate the subsequent extrusion of polycarbonate into plastic;

[0023] 2. The arch mounting frame is stabilized by the cooperation between the first slide groove and the first slider, and the movement of the arch mounting frame is facilitated so that the containing bucket moves to the top of the hopper to add polycarbonate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the installation table structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the structure of the feeding device of the utility model;

[0027] Figure 4 It is a schematic diagram of the structure of the containing bucket of the utility model.

[0028] Figure numerals: 1. mounting table; 2. extruder; 3. hopper; 4. driving device; 401. mounting groove; 402. electric push rod; 403. first slide; 404. first slider; 5. feeding device; 501. arch mounting frame; 502. second slide; 503. motor; 504. control panel; 505. transverse mounting rod; 506. holding bucket; 507. solenoid valve; 508. discharge pipe; 509. guide wheel; 510. mounting base plate; 511. threaded rod; 512. second slider. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A polycarbonate plastic extrusion device comprises a mounting table 1, an extruder 2 is fixedly mounted on the top of the mounting table 1, a hopper 3 is connected to the right side of the top of the extruder 2, a feeding device 5 is arranged on the right side of the mounting table 1, and a driving device 4 is arranged on the front and rear sides of the mounting table 1. The extruder 2 and the feeding device 5 are installed by the setting of the mounting table 1, the plastic is extruded by the setting of the extruder 2, and the polycarbonate particles to be extruded are fed by the setting of the feeding device 5, so as to facilitate the subsequent extrusion of the polycarbonate into plastic;

[0032] The feeding device 5 includes an arched mounting frame 501 arranged on the outside of the mounting table 1, a transverse mounting rod 505 arranged on the right side of the arched mounting frame 501, a containing bucket 506 fixedly installed on the right side of the transverse mounting rod 505, and a discharge pipe 508 connected to the bottom of the containing bucket 506. A solenoid valve 507 is fixedly installed inside the discharge pipe 508. The transverse mounting rod 505 is installed by setting the arched mounting frame 501, and the containing bucket 506 is installed by setting the transverse mounting rod 505. The polycarbonate inside the containing bucket 506 is discharged into the interior of the hopper 3 by setting the discharge pipe 508. The discharge pipe 508 is closed by setting the solenoid valve 507 to facilitate the discharge of polycarbonate.

[0033] Furthermore, two mounting bases 510 are fixedly installed at the bottom of the arched mounting frame 501, and two guide wheels 509 are fixedly installed at the bottom of the mounting bases 510. The arched mounting frame 501 is supported by the cooperation between the guide wheels 509 and the mounting bases 510, and the movement of the arched mounting frame 501 is facilitated to discharge the polycarbonate inside the containing bucket 506 into the inside of the hopper 3.

[0034] Furthermore, a second slide groove 502 is provided on the right side of the arch mounting frame 501, and a second slider 512 is slidably connected inside the second slide groove 502. The right side of the second slider 512 is fixedly connected to the left side of the transverse mounting rod 505. The transverse mounting rod 505 is connected through the cooperation between the second slide groove 502 and the second slider 512. At the same time, the movement of the transverse mounting rod 505 facilitates the rising of the containing bucket 506 and facilitates the delivery of polycarbonate to the interior of the hopper 3.

[0035] Furthermore, two motors 503 are fixedly installed on the top of the arch mounting frame 501, and a threaded rod 511 is fixedly installed on the output end of the motor 503. The bottom of the threaded rod 511 passes through the interior of the second slide groove 502 and is rotatably connected to the second slider 512 through a thread. The horizontal mounting rod 505 is lifted and lowered by the cooperation among the motor 503, the threaded rod 511, the second slider 512 and the thread, thereby achieving the lifting of the containing bucket 506, so that the containing bucket 506 can be moved to the top of the hopper 3 to add polycarbonate.

[0036] Furthermore, a control panel 504 is fixedly mounted on the rear side of the arched mounting frame 501, and a control driver is integrated inside the control panel 504. The entire device is controlled by the setting of the control panel 504, and the entire electrical device is driven by the setting of the driver.

[0037] Brief description of the use process: the polycarbonate to be added is injected into the interior of the containing hopper 506. When the polycarbonate needs to be added, the motor 503 is driven to rotate through the control panel 504, and the threaded rod 511 is driven to rotate by the motor 503. Under the action of the thread, the horizontal mounting rod 505 rises, thereby driving the containing hopper 506 to rise. After the containing hopper 506 rises to the top of the hopper 3, the solenoid valve 507 is opened to discharge the polycarbonate inside the containing hopper 506 into the interior of the hopper 3 to achieve the addition.

[0038] Embodiment 2:

[0039] refer to Figure 1 and Figure 2 , a polycarbonate plastic extrusion device, the driving device 4 includes a first slide groove 403 opened on the front and rear sides of the installation table 1 and a first slider 404 slidably connected to the inside of the first slide groove 403, one side of the first slider 404 is fixedly connected to the inner side of the arched mounting frame 501, and the arched mounting frame 501 is stabilized by the cooperation between the first slide groove 403 and the first slider 404, and the movement of the arched mounting frame 501 is facilitated so that the containing bucket 506 moves to the top of the hopper 3 to add polycarbonate.

[0040] Furthermore, mounting grooves 401 are provided on the front and rear sides of the mounting table 1, and an electric push rod 402 is fixedly installed inside the mounting groove 401. The output end of the electric push rod 402 passes through the interior of the first slide groove 403 and is fixedly connected to the left side of the first slider 404. The mounting groove 401 is provided to install a fixing nail on the first slide groove 403, and the first slide groove 403 is provided to push the first slider 404 and drive the arch mounting frame 501 to move, so as to facilitate moving the containing bucket 506 to the top of the hopper 3 for adding materials and moving the containing bucket 506 to the right side of the mounting table 1 to add polycarbonate to the interior of the containing bucket 506.

[0041] Brief description of the usage process: when polycarbonate needs to be added to the interior of the hopper 3, the control panel 504 is used to control the electric push rod 402 to open, and the electric push rod 402 pulls the first slider 404 to drive the arch mounting frame 501 to move to the left, thereby moving the containing bucket 506 to the top of the hopper 3 to add polycarbonate.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A polycarbonate plastic extrusion device, comprising a mounting table (1), characterized in that: An extruder (2) is fixedly mounted on the top of the installation table (1), a hopper (3) is connected to the right side of the top of the extruder (2), a feeding device (5) is arranged on the right side of the installation table (1), and a driving device (4) is arranged on the front and rear sides of the installation table (1); The feeding device (5) comprises an arched mounting frame (501) arranged outside the mounting table (1), a transverse mounting rod (505) arranged on the right side of the arched mounting frame (501), a containing bucket (506) fixedly mounted on the right side of the transverse mounting rod (505), and a discharge pipe (508) connected to the bottom of the containing bucket (506), wherein a solenoid valve (507) is fixedly mounted inside the discharge pipe (508).

2. A polycarbonate plastic extrusion device according to claim 1, characterized in that: Two mounting base plates (510) are fixedly mounted on the bottom of the arched mounting frame (501), and two guide wheels (509) are fixedly mounted on the bottom of the mounting base plates (510).

3. A polycarbonate plastic extrusion device according to claim 1, characterized in that: A second slide groove (502) is provided on the right side of the arched mounting frame (501), a second slider (512) is slidably connected inside the second slide groove (502), and the right side of the second slider (512) is fixedly connected to the left side of the transverse mounting rod (505).

4. A polycarbonate plastic extrusion device according to claim 3, characterized in that: Two motors (503) are fixedly mounted on the top of the arched mounting frame (501), and a threaded rod (511) is fixedly mounted on the output end of the motor (503). The bottom of the threaded rod (511) penetrates into the interior of the second sliding groove (502) and is rotationally connected to the second sliding block (512) via a thread.

5. A polycarbonate plastic extrusion device according to claim 1, characterized in that: A control panel (504) is fixedly mounted on the rear side of the arched mounting frame (501), and a control driver is integrated inside the control panel (504).

6. A polycarbonate plastic extrusion device according to claim 1, characterized in that: The driving device (4) comprises a first slide groove (403) opened on the front side and the rear side of the installation table (1) and a first slider (404) slidably connected to the inside of the first slide groove (403), and one side of the first slider (404) is fixedly connected to the inner side of the arched installation frame (501).

7. A polycarbonate plastic extrusion device according to claim 6, characterized in that: The front and rear sides of the installation table (1) are both provided with installation grooves (401), an electric push rod (402) is fixedly installed inside the installation groove (401), and the output end of the electric push rod (402) passes through the inside of the first slide groove (403) and is fixedly connected to the left side of the first sliding block (404).

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