Anti-blocking plastic particle conveying device

Abstract

The utility model relates to the technical field of particle conveying equipment, and discloses an anti-blocking plastic particle conveying device which comprises a device body, the device body comprises a machine frame body, a motor, a feeding hopper, an auger shaft and a discharging pipe, the output end of the motor is provided with a blocking clearing assembly, and the blocking clearing assembly comprises a connecting shaft. The connecting shaft is installed at the output end of the motor, and the other end of the connecting shaft movably penetrates and extends into the machine frame body and is connected with the auger shaft. Through the arrangement of the unblocking assembly, the motor works to drive the connecting shaft and the auger shaft to rotate, at the moment, the transmission shaft is in a rotating state in the feeding hopper, raw materials in the feeding hopper can be driven to move through the stirring blades, and the situation that the raw materials are in a static state during continuous discharging, and consequently blocking is caused is avoided; according to the invention, synchronous unblocking in the feeding hopper can be realized in the working state of the motor.

Description

Technical Field

[0001] The utility model relates to the technical field of particle conveying equipment, and more particularly to an anti-blocking plastic particle conveying device. Background Art

[0002] When plastic particles are transported, they need to be transported by a screw conveyor. The screw conveyor is a machine that uses a motor to drive the dragon shaft to rotate and push the material to achieve the purpose of transportation. When the material passes through the upper hopper of the screw conveyor, the material is easily blocked in the upper hopper, and the upper hopper on the conveyor needs to be manually cleared. It is not convenient to use, so it is necessary to design an anti-blocking plastic particle conveying device. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides an anti-clogging plastic particle conveying device to solve the problems existing in the above-mentioned background technology.

[0004] The utility model provides the following technical solution: a blockage-proof plastic particle conveying device, comprising a device body, the device body comprising a frame body, a motor, an upper hopper, a dragon shaft and a discharge pipe, the output end of the motor is provided with a clearing assembly, the clearing assembly comprising a connecting shaft, the connecting shaft being installed on the output end of the motor, the other end of the connecting shaft movably extending through the interior of the frame body and connected to the dragon shaft, the other end of the dragon shaft being connected to the inner wall of the frame body through a bearing, a transmission shaft being installed on one side of the inner wall of the upper hopper through a bearing, the other end of the transmission shaft movably extending through the outside of the upper hopper, sprockets being installed on the outside of the transmission shaft and the connecting shaft, a chain being sleeved on the outside of the outer sprockets of the transmission shaft and the connecting shaft, a stirring blade being fixedly installed on the outside of the middle part of the transmission shaft, the motor drives the connecting shaft and the dragon shaft to rotate when working, at this time the transmission shaft is in a rotating state inside the upper hopper, and the stirring blade can drive the raw materials in the upper hopper to move, thereby avoiding the situation where the raw materials are in a static state when continuously discharged, thereby causing blockage, and the present application can realize synchronous clearing of blockage in the upper hopper when the motor is working.

[0005] Furthermore, reciprocating threads are provided on the outer sides of both ends of the transmission shaft inside the upper hopper, and threaded sleeves are installed on the outside of the reciprocating threads through threads. Reciprocating plates are fixedly installed on both sides of the threaded sleeves, and moving rods are fixedly installed at equidistant intervals on the top and bottom ends of the reciprocating plates. When the transmission shaft rotates, the threaded sleeves make reciprocating motion left and right at both ends of the transmission shaft, and the reciprocating plates and the moving rods assist in pushing the raw materials in the upper hopper and assist in clearing blockages.

[0006] Furthermore, the ends of the reciprocating plate away from the reciprocating thread are fixedly installed with stabilizing plates, and the stabilizing plates are in contact with the inner wall of the upper hopper. When the reciprocating plate moves back and forth, the stabilizing plates and the inner wall of the upper hopper move back and forth to provide stability for the movement of the reciprocating plate.

[0007] Furthermore, both sides of the inner wall of the frame body are provided with slide grooves, and sliders are slidably installed inside the slide grooves, and the sliders are connected to the outer surface of the stabilizing plate. The sliders slide inside the stabilizing plate to reduce the friction between the stabilizing plate and the inner wall of the upper hopper.

[0008] Furthermore, the ends of the motion rods away from the reciprocating plate are all hemispherical in design. The hemispherical design of the ends of the motion rods is safer and avoids damage caused by accidental contact with the motion rods.

[0009] Furthermore, a protective cover is installed on the outside of the upper hopper, and the protective cover is located outside the transmission shaft and the chain. The bottom of the protective cover is open, and the transmission shaft and the chain are wrapped and protected by the protective cover.

[0010] Technical effects and advantages of this utility model:

[0011] 1. The utility model adopts this design to achieve the rotation of the connecting shaft and the dragon shaft by the motor. At this time, the transmission shaft is in a rotating state inside the upper hopper. The stirring blades can drive the raw materials in the upper hopper to move, avoiding the situation where the raw materials are in a static state when continuously discharged, thereby causing blockage. The present application can achieve synchronous clearing of blockages in the upper hopper when the motor is working.

[0012] 2. The utility model adopts this design. When the transmission shaft rotates during use, the threaded sleeves at both ends of the transmission shaft make a left and right reciprocating motion on the outside of the reciprocating thread, so that the threaded sleeve drives the reciprocating plate to make a left and right reciprocating motion in the upper hopper. The reciprocating plate and the motion rod can assist in driving the movement of the raw materials in the upper hopper, and cooperate with the stirring blades to move the raw materials in the upper hopper to avoid blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic exploded perspective view of the structure of the present invention.

[0014] Figure 2 It is a schematic structural perspective view of the present utility model.

[0015] Figure 3 It is a three-dimensional schematic diagram of the motor structure of the present utility model.

[0016] Figure 4 It is a three-dimensional schematic diagram of the connecting shaft structure of the utility model.

[0017] In the figure: 100, device body; 110, frame body; 111, motor; 112, upper hopper; 113, dragon shaft; 114, discharge pipe; 200, clearing assembly; 210, connecting shaft; 211, chain; 212, transmission shaft; 213, stirring blade; 214, reciprocating thread; 215, threaded sleeve; 216, reciprocating plate; 217, stabilizing plate; 218, slide; 219, moving rod; 220, protective cover. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be described clearly and completely below with reference to the accompanying drawings of the present invention.

[0019] Example 1: Reference Figure 1-4 The utility model provides an anti-blocking plastic particle conveying device, including a device body 100, the device body 100 includes a frame body 110, a motor 111, an upper hopper 112, a dragon shaft 113 and a discharge pipe 114, the output end of the motor 111 is provided with a clearing assembly 200, the clearing assembly 200 includes a connecting shaft 210, the connecting shaft 210 is installed on the output end of the motor 111, the other end of the connecting shaft 210 is movable and extends through the interior of the frame body 110 and is connected to the dragon shaft 113, the other end of the dragon shaft 113 is connected to the inner wall of the frame body 110 They are connected through bearings, and a transmission shaft 212 is installed on one side of the inner wall of the upper hopper 112 through a bearing. The other end of the transmission shaft 212 is movable and extends to the outside of the upper hopper 112. Sprockets are installed on the outside of the transmission shaft 212 and the connecting shaft 210. The outer side of the external sprockets of the transmission shaft 212 and the connecting shaft 210 is sleeved with a chain 211. A stirring blade 213 is fixedly installed on the outer side of the middle part of the transmission shaft 212. A protective cover 220 is installed on the outside of the upper hopper 112. The protective cover 220 is located outside the transmission shaft 212 and the chain 211, and the bottom of the protective cover 220 is open.

[0020] The working principle of the first embodiment of the present invention is as follows: raw materials are added to the upper hopper 112, and the motor 111 drives the connecting shaft 210 and the dragon shaft 113 to rotate. The rotating dragon shaft 113 transports the raw materials inside the frame body 110 to the discharge pipe 114 for discharge. The connecting shaft 210 rotates through the transmission of the chain 211, so that the transmission shaft 212 is in a rotating state. At this time, the stirring blade 213 on the outer side of the middle part of the transmission shaft 212 rotates, which can drive the raw materials inside the upper hopper 112 to be in a moving state, avoiding the raw materials being in a static state when unloading, thereby preventing blockage.

[0021] Example 2:

[0022] The difference between the second embodiment and the first embodiment is that: a reciprocating thread 214 is provided on the outer side of the transmission shaft 212 inside the upper hopper 112 at both ends, a threaded sleeve 215 is installed on the outside of the reciprocating thread 214 through a thread, and a reciprocating plate 216 is fixedly installed on both sides of the threaded sleeve 215. The top and bottom ends of the reciprocating plate 216 are fixedly installed with a moving rod 219 at an equal distance, and the ends of the reciprocating plate 216 away from the reciprocating thread 214 are fixedly installed with a stabilizing plate 217. The stabilizing plate 217 is in contact with the inner wall of the upper hopper 112, and a slide groove 218 is provided on both sides of the inner wall of the frame body 110. Sliders are slidably installed inside, and the slides are connected to the outer surface of the stabilizing plate 217. The ends of the moving rod 219 away from the reciprocating plate 216 are all hemispherical in design. When in use, when the transmission shaft 212 rotates, the threaded sleeves 215 at both ends of the transmission shaft 212 make left and right reciprocating motion outside the reciprocating thread 214, so that the threaded sleeve 215 drives the reciprocating plate 216 to make left and right reciprocating motion in the upper hopper 112. The reciprocating plate 216 and the moving rod 219 can assist in driving the movement of the raw materials in the upper hopper 112, and cooperate with the stirring blades 213 to move the raw materials in the upper hopper 112 to avoid blockage.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0024] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0025] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plastic pellet conveying device with an anti-clogging function, comprising a device body (100), wherein the device body (100) comprises a frame body (110), a motor (111), an upper hopper (112), a dragon shaft (113) and a discharge pipe (114), characterized in that: The output end of the motor (111) is provided with a clearing assembly (200), the clearing assembly (200) comprising a connecting shaft (210), the connecting shaft (210) being mounted on the output end of the motor (111), the other end of the connecting shaft (210) being movably extended through the interior of the frame body (110) and being connected to a dragon shaft (113), the other end of the dragon shaft (113) being connected to the inner wall of the frame body (110) via a bearing, a transmission shaft (212) being mounted on one side of the inner wall of the upper hopper (112) via a bearing, the other end of the transmission shaft (212) being movably extended through the exterior of the upper hopper (112), sprockets being mounted on the exterior of the transmission shaft (212) and the connecting shaft (210), chains (211) being sleeved on the exterior of the exterior sprockets of the transmission shaft (212) and the connecting shaft (210), and a stirring blade (213) being fixedly mounted on the exterior of the middle portion of the transmission shaft (212).

2. The anti-clogging plastic particle conveying device according to claim 1, characterized in that: Reciprocating threads (214) are provided on the outer sides of both ends of the transmission shaft (212) inside the upper hopper (112). A threaded sleeve (215) is threadedly mounted on the outer side of the reciprocating thread (214). Reciprocating plates (216) are fixedly mounted on both sides of the threaded sleeve (215). Moving rods (219) are fixedly mounted at equal distances on the top and bottom ends of the reciprocating plate (216).

3. The anti-clogging plastic particle conveying device according to claim 2, characterized in that: The ends of the reciprocating plates (216) away from the reciprocating threads (214) are fixedly mounted with stabilizing plates (217), and the stabilizing plates (217) are in contact with the inner wall of the upper hopper (112).

4. The anti-clogging plastic particle conveying device according to claim 1, characterized in that: Slide grooves (218) are provided on both sides of the inner wall of the frame body (110), and sliders are slidably installed inside the slide grooves (218), and the sliders are connected to the outer surface of the stabilizing plate (217).

5. The anti-clogging plastic particle conveying device according to claim 2, characterized in that: The ends of the movement rods (219) away from the reciprocating plate (216) are all hemispherical in design.

6. The anti-clogging plastic particle conveying device according to claim 1, characterized in that: A protective cover (220) is installed on the outer side of the upper hopper (112). The protective cover (220) is located outside the transmission shaft (212) and the chain (211). The bottom of the protective cover (220) is designed to be open.

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