Turnover machine

Abstract

The utility model relates to the technical field of plastic processing, and particularly discloses an upender which comprises a rack, a hopper, a stirring assembly, a rotating assembly and a cleaning assembly, the hopper is rotatably installed on the rack, a feeding port and a cover plate used for controlling the feeding port to be opened or closed are arranged at the top of the hopper, a discharging port is formed in the side wall of the hopper, and the stirring assembly is installed on the rack. The stirring assembly comprises a stirring paddle and a first driving motor, the stirring paddle is rotatably mounted in the hopper, the first driving motor is in transmission connection with the stirring paddle to drive the stirring paddle to rotate, and the rotating assembly is used for driving the hopper to rotate around the horizontal axis. The cleaning assembly comprises a spray head installed on the inner side wall of the hopper and a water supply assembly connected with the spray head. The upender disclosed by the utility model can be used for fully stirring and mixing plastic particles and toner, can be self-cleaned, and is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of plastic processing technology, and in particular to a material turning machine. Background Technology

[0002] Plastic granules typically require thorough mixing with colorant during use. Existing mixing devices usually consist of a mixing hopper and a stirring paddle inside the hopper. Plastic granules and colorant are poured into the hopper in a specific ratio, and the mixing is achieved by controlling the rotation of the stirring paddle. However, after use, a layer of colorant adheres to the inner wall of the mixing hopper and the stirring paddle, requiring manual rinsing, which is cumbersome and inconvenient. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems mentioned above, and provides a material turning machine that can fully stir and mix plastic granules and color powder, and can perform self-cleaning and is easy to use.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a material turning machine, including a frame, a hopper, a stirring assembly, a rotating assembly, and a cleaning assembly. The hopper is rotatably mounted on the frame. The top of the hopper is provided with a feeding port and a cover plate for controlling the opening or closing of the feeding port. The side wall of the hopper is provided with a discharge port and a discharge plate for controlling the opening or closing of the discharge port. The stirring assembly includes a stirring paddle and a first drive motor. The stirring paddle is rotatably mounted inside the hopper. The first drive motor is connected to the stirring paddle for driving the stirring paddle to rotate. The rotating assembly is used to drive the hopper to rotate around a horizontal axis. The cleaning assembly includes a nozzle mounted on the inner side wall of the hopper and a water supply assembly connected to the nozzle.

[0005] Preferably, one side of the cover plate is hinged to the edge of the feeding port, and the other side is connected to the hopper via a movable buckle.

[0006] Preferably, the cover plate is provided with a sealing ring that seals with the edge of the feed port.

[0007] Preferably, guide grooves are provided on the opposite two sides of the discharge port, and the two sides of the discharge plate are slidably engaged with the two guide grooves respectively.

[0008] Preferably, the rotating assembly includes a gear ring and a second drive motor that drives the gear ring. The gear ring is located at one end of the hopper and is arranged around the rotation axis of the hopper.

[0009] Preferably, the hopper is provided with rotating shafts at both ends, and the frame is provided with bearings that rotate with the rotating shafts.

[0010] Preferably, the rotating shaft is hollow to form a through hole communicating with the inside of the hopper, and one end of the stirring paddle can extend out of the hopper through the through hole and be connected to the first drive motor for transmission.

[0011] Preferably, the discharge port is equipped with a discharge trough, and the discharge trough is inclined downward.

[0012] Preferably, the nozzle is a rotary nozzle.

[0013] The beneficial effects are as follows: Compared with the prior art, the material turning machine of this utility model drives the stirring paddle to rotate through the first drive motor to fully mix the color powder and plastic granules in the hopper. When it is necessary to pour the mixed color powder and plastic granules out of the hopper, the hopper can be rotated by the rotating component so that the discharge port faces downward and the discharge plate is opened. After use, the inside of the hopper can be rinsed through the nozzle to prevent color powder from adhering to the inside of the hopper. No manual rinsing is required. The operation is simple and convenient. Attached Figure Description

[0014] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0015] Figure 1 This is a schematic diagram of the structure of a material turning machine according to the present invention;

[0016] Figure 2 This is a schematic diagram of the internal structure of a material turning machine according to the present invention. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a central component. When a component is described as "connected to" another component, it can be directly connected to the other component or may have a central component. When a component is described as "set on" another component, it can be directly set on the other component or may have a central component. When a component is described as "set in the middle," it is not simply set in the exact center, as long as it is not set within the area defined by both ends being in the middle. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] like Figure 1 and Figure 2 As shown, this application discloses a material turning machine, including a frame 1, a hopper 2, a stirring assembly, a rotating assembly, and a cleaning assembly. The frame 1 can be a frame structure welded from metal profiles. The hopper 2 is horizontally and rotatably mounted on the frame 1. The top of the hopper 2 is provided with a feeding port 3 and a cover plate 4 for controlling the opening or closing of the feeding port 3. Plastic granules and color powder can be added to the hopper 2 through the feeding port 3. The side wall of the hopper 2 is provided with a discharge port 5 and a discharge plate 6 for controlling the opening or closing of the discharge port 5. The plastic granules and color powder after being stirred evenly are poured out through the discharge port 5. The stirring assembly includes a stirring paddle 7 and a first drive motor 8. The stirring paddle 7 is rotatably mounted inside the hopper 2. The first drive motor 8 can be driven to the stirring paddle 7 through a belt drive structure to drive the stirring paddle 7 to rotate, thereby stirring and mixing the plastic granules and color powder in the hopper 2. The rotating assembly is used to drive the hopper 2 to rotate around a horizontal axis. The cleaning assembly includes a nozzle 9 installed on the inner side wall of the hopper 2 and a water supply assembly connected to the nozzle 9.

[0021] The present invention discloses a material turning machine that uses a first drive motor 8 to drive the stirring paddle 7 to rotate, so as to fully mix the color powder and plastic granules in the hopper 2. When it is necessary to pour the mixed color powder and plastic granules out of the hopper 2, the rotating component can drive the hopper 2 to rotate so that the discharge port 5 faces downward and the discharge plate 6 is opened. After use, the inside of the hopper 2 can be rinsed through the nozzle 9 to prevent color powder from adhering to the inside of the hopper 2. No manual rinsing is required. The operation is simple and convenient.

[0022] In one specific embodiment of this application, one side of the cover plate 4 can be hinged to the edge of the feeding port 3 via a hinge structure, and the other side is snapped to the hopper 2 via a movable buckle 10. Specifically, the edge of the cover plate 4 is provided with a hook, and the edge of the feeding port 3 is provided with a movable buckle. The cover plate 4 is locked and fixed by engaging with the hook. Furthermore, in order to improve the sealing performance of the cover plate 4, a sealing ring 11 can be provided on the cover plate 4 to seal with the edge of the feeding port 3.

[0023] In one installation structure of the unloading plate 6, guide grooves 12 are provided on the opposite two sides of the unloading port 5. The two sides of the unloading plate 6 are respectively slidably engaged with the two guide grooves 12. The edge of the unloading plate 6 is provided with a sealing strip. The sealing strip is in sealing engagement with the edge of the unloading port 5, which can improve the sealing performance of the unloading plate 6 to the unloading port 5. At the same time, it can increase the friction between the unloading plate 6 and the surface of the hopper 2, so that the unloading plate 6 can maintain its position relative to the unloading port 5 when it moves to the open or closed state.

[0024] In another specific embodiment of this application, the rotating component may include a gear ring 13 and a second drive motor 14 that drives the gear ring 13. The gear ring 13 is disposed at one end of the hopper 2 and is arranged around the rotation axis of the hopper 2. Specifically, the output shaft of the second drive motor 14 is provided with a sprocket. The sprocket is connected to the gear ring 13 through a transmission chain. By controlling the rotation of the second drive motor 14, the gear ring 13 is driven to drive the hopper 2 to rotate.

[0025] Furthermore, the two ends of the hopper 2 are provided with rotating shafts 15, and the frame 1 is provided with bearings 16 that rotate with the rotating shafts 15, thereby improving the stability of the movement of the hopper 2, and the gear ring 13 is arranged around the axis of the rotating shafts 15.

[0026] In the above embodiment, the rotating shaft 15 can be hollow to form a through hole communicating with the inside of the hopper 2. One end of the stirring paddle 7 can extend out of the hopper 2 through the through hole and be connected to the first drive motor 8 for transmission.

[0027] In one preferred embodiment of this application, the discharge port 5 may be equipped with a discharge trough 17, and the discharge trough 17 is inclined downward. A bag can be fitted into the lower end of the discharge trough 17. After the plastic granules and color powder are fully stirred and mixed, they can slide down the discharge trough 17 into the bag after being poured out from the discharge port 5, so as to facilitate the packaging of the plastic granules and color powder.

[0028] In one preferred embodiment of this application, the nozzle 9 may adopt the existing rotary nozzle 9 structure to fully rinse the hopper 2 and improve the rinsing effect.

[0029] The above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any modifications or equivalent substitutions that do not depart from the spirit and scope of this utility model should be covered within the scope of the technical solution of this utility model.

Claims

1. A material turning machine, characterized in that, The device includes a frame (1), a hopper (2), a mixing assembly, a rotating assembly, and a cleaning assembly. The hopper (2) is rotatably mounted on the frame (1). The top of the hopper (2) is provided with a feeding port (3) and a cover plate (4) for controlling the opening or closing of the feeding port (3). The side wall of the hopper (2) is provided with a discharge port (5) and a discharge plate (6) for controlling the opening or closing of the discharge port (5). The mixing assembly includes a mixing paddle (7) and a first drive motor (8). The mixing paddle (7) is rotatably mounted inside the hopper (2). The first drive motor (8) is connected to the mixing paddle (7) to drive the mixing paddle (7) to rotate. The rotating assembly is used to drive the hopper (2) to rotate around a horizontal axis. The cleaning assembly includes a nozzle (9) mounted on the inner side wall of the hopper (2) and a water supply assembly connected to the nozzle (9).

2. The material turning machine according to claim 1, characterized in that, One side of the cover plate (4) is hinged to the edge of the feeding port (3), and the other side is fastened to the hopper (2) by a movable buckle (10).

3. A material turning machine according to claim 1, characterized in that, The cover plate (4) is provided with a sealing ring (11) that seals with the edge of the feed port (3).

4. A material turning machine according to claim 1, characterized in that, The discharge port (5) has guide grooves (12) on its opposite sides, and the two sides of the discharge plate (6) slide in cooperation with the two guide grooves (12).

5. A material turning machine according to claim 1, characterized in that, The rotating assembly includes a gear ring (13) and a second drive motor (14) that drives the gear ring (13). The gear ring (13) is located at one end of the hopper (2) and is arranged around the rotation axis of the hopper (2).

6. A material turning machine according to claim 1, characterized in that, The hopper (2) is provided with rotating shafts (15) at both ends, and the frame (1) is provided with bearings (16) that rotate with the rotating shafts (15).

7. A material turning machine according to claim 6, characterized in that, The rotating shaft (15) is hollow to form a through hole that communicates with the inside of the hopper (2). One end of the stirring paddle (7) can extend out of the hopper (2) through the through hole and be connected to the first drive motor (8) for transmission.

8. A material turning machine according to claim 1, characterized in that, The discharge port (5) is equipped with a discharge trough (17), and the discharge trough (17) is inclined downward.

9. A material turning machine according to claim 1, characterized in that, The nozzle (9) is a rotating nozzle (9).

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