A plastic raw material feeding device

Abstract

The utility model relates to the technical fields of plastic raw material feeding technology, a kind of plastic production raw material feeding device, including mobile car, the upper portion of mobile car is provided with lifting platform, the upper surface of lifting platform is provided with the feeding mechanism that is convenient to the clinkage of plastic granular material is scattered and is scattered and is scattered, the feeding auger is fixedly connected in the upper surface of lifting platform, the discharge port is fixedly connected in the front end bottom of feeding auger, the feeder head is fixedly connected in the rear end of feeding auger.The plastic production raw material feeding device, feeding machine head both ends respectively provided with feeding auger and feeding motor are set in the upper surface of lifting platform, the top of feeding machine head is provided with the storage hopper top and is installed with scattering motor using fixed frame, scattering motor bottom end is connected with scattering plate through transmission rod at the same time, and the inside of storage hopper is provided with dispersion cone plate, so as to intercept clinkage granular material using dispersion cone plate and make scattering plate to clinkage granular material is scattered and is scattered and is scattered and is scattered.

Description

Technical Field

[0001] This utility model relates to the field of plastic raw material feeding technology, specifically a plastic production raw material feeding device. Background Technology

[0002] Plastic granules can be used to manufacture various plastic bags, buckets, basins, toys, furniture, stationery, and other household items and plastic products. In the clothing industry, they can be used to manufacture clothing, ties, buttons, and zippers. In building materials, recycled plastic granules are used to produce wood-plastic composite profiles, various building components, and plastic doors and windows. In the chemical industry, they can be used to make reaction vessels, pipes, containers, pumps, and valves, and are used in chemical production sites where corrosion and wear are a concern. During the processing of plastic granules, a conveyor is usually required to transport the granules to the feeding port of the processing equipment.

[0003] The aforementioned device lacks a structure for dispersing and feeding agglomerated plastic granules during use. As a result, the plastic granules are prone to agglomeration during transportation and storage. Large agglomerates are difficult to feed into the auger conveyor after feeding and can clog the conveyor's inlet, affecting the feeding speed. Based on the shortcomings of the existing technology, this utility model designs a plastic production raw material feeding device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a plastic production raw material feeding device that has the advantage of dispersing and feeding agglomerated plastic granules.

[0005] This utility model provides the following technical solution: a plastic production raw material feeding device, including a mobile vehicle, a lifting platform is provided above the mobile vehicle, and a feeding mechanism is provided on the upper surface of the lifting platform to facilitate the feeding of plastic granules by breaking up and compacting them. The feeding mechanism includes a feeding auger, a discharge port, a feeder head, a feed motor, a storage hopper, a dispersing cone plate, a fixed frame, a material dispersing motor, a transmission rod, and a material dispersing plate. The feeding auger is fixedly connected to the upper surface of the lifting platform. The discharge port is fixedly connected to the bottom front end of the feeding auger. The feeder head is fixedly connected to the rear end of the feeding auger. The feed motor is fixedly connected to the rear end of the feeder head. The storage hopper is fixedly connected to the upper surface of the feeder head. The dispersing cone plate is fixedly connected to the inner wall of the storage hopper. The fixed frame is fixedly connected to the upper surface of the storage hopper. The material dispersing motor is fixedly connected to the upper surface of the fixed frame. The transmission rod is fixedly connected to the bottom output end of the material dispersing motor. The material dispersing plate is fixedly connected to the transmission rod.

[0006] As a preferred embodiment of this utility model, the lower surface of the lifting platform is fixedly connected to an upper slide rail, the lower surface of the lifting platform is fixedly connected to an upper connector, a lifting fork arm is rotatably connected to the upper connector, a telescopic cylinder is provided on the lifting fork arm, an upper pulley is provided at the top of the lifting fork arm, a lower pulley is provided at the bottom of the lifting fork arm, a lower slide rail is provided on the upper surface of the moving vehicle, and a lower connector is fixedly connected to the upper surface of the moving vehicle.

[0007] As a preferred embodiment of this utility model, the lower surface of the mobile vehicle is fixedly connected with a moving wheel, and one side of the mobile vehicle is fixedly connected with a push handle.

[0008] In a preferred embodiment of this utility model, the material distribution plate is rotatably connected to the inside of the storage hopper and to the outside of the dispersing cone plate.

[0009] As a preferred embodiment of this utility model, the bottom opening of the storage hopper is connected to the feeding port on the upper surface of the feeder head.

[0010] As a preferred embodiment of this utility model, the upper pulley is slidably connected within the upper slide rail.

[0011] In a preferred embodiment of this invention, the sliding wheel is slidably connected within the sliding rail.

[0012] As a preferred embodiment of this utility model, the bottom end of the lifting fork arm is rotatably connected to the lower connector.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This plastic production raw material feeding device starts the bulk material motor and the feeding motor, causing the transmission rod and the bulk material plate to rotate in the storage hopper. At the same time, the auger blades in the feeding auger also rotate to feed the material. Then, the plastic granules are fed into the storage hopper. Unclumped granules fall directly from the gap between the dispersing cone plate and the storage hopper into the feed head and are discharged by the feeding auger and the discharge port. Clumped granules, due to their larger size, are blocked between the storage hopper and the dispersing cone plate and cannot fall. At this time, the rotating transmission rod drives the bulk material plate to rotate between the storage hopper and the dispersing cone plate. The rotating bulk material plate contacts the clumped granules and breaks them up, allowing the granules to pass smoothly between the storage hopper and the dispersing cone plate into the feed head and the feeding auger. This device helps to prevent the clumps of plastic granules from affecting the feeding process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the main structure of the feeding device of this utility model; Figure 3 This is a schematic diagram of the structure of the mobile vehicle and lifting platform of this utility model; Figure 4 This is a schematic diagram of the lifting fork arm connection structure of the lifting platform of this utility model; Figure 5 This is a schematic diagram of the main structure of the feeding mechanism of this utility model.

[0015] In the diagram: 1. Moving vehicle; 101. Moving wheel; 102. Push handle; 2. Lifting platform; 201. Upper slide rail; 202. Upper connector; 203. Lifting fork arm; 204. Telescopic cylinder; 205. Upper pulley; 206. Lower pulley; 207. Lower slide rail; 208. Lower connector; 3. Feeding mechanism; 301. Feeding auger; 302. Discharge port; 303. Feeder head; 304. Feeding motor; 305. Storage hopper; 306. Dispersing cone plate; 307. Fixed frame; 308. Bulk motor; 309. Transmission rod; 310. Bulk plate. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-5 A plastic production raw material feeding device includes a mobile vehicle 1, a lifting platform 2 is provided above the mobile vehicle 1, a feeding mechanism 3 is provided on the upper surface of the lifting platform 2 to facilitate the feeding of plastic granules by crushing and dispersing them, a moving wheel 101 is fixedly connected to the lower surface of the mobile vehicle 1, and a push handle 102 is fixedly connected to one side of the mobile vehicle 1.

[0018] Please see Figures 3-4A feeding mechanism 3 includes a feeding auger 301, a discharge port 302, a feeder head 303, a feed motor 304, a storage hopper 305, a dispersing cone 306, a fixed frame 307, a material dispersing motor 308, a transmission rod 309, and a material dispersing plate 310. The feeding auger 301 is fixedly connected to the upper surface of the lifting platform 2. The discharge port 302 is fixedly connected to the bottom front end of the feeding auger 301. The feeder head 303 is fixedly connected to the rear end of the feeding auger 301. The feed motor 304 is fixedly connected to the rear end of the feeder head 303. The storage hopper 305 is fixedly connected to the feeding auger 306. On the upper surface of the feed head 303, the dispersing cone plate 306 is fixedly connected to the inner wall of the storage hopper 305, the fixing frame 307 is fixedly connected to the upper surface of the storage hopper 305, the dispersing motor 308 is fixedly connected to the upper surface of the fixing frame 307, the transmission rod 309 is fixedly connected to the bottom output end of the dispersing motor 308, the dispersing plate 310 is fixedly connected to the transmission rod 309, the dispersing plate 310 is rotatably connected to the inside of the storage hopper 305, the dispersing plate 310 is rotatably connected to the outside of the dispersing cone plate 306, and the bottom opening of the storage hopper 305 is connected to the feeding port on the upper surface of the feed head 303.

[0019] By setting up a feeding auger 301, a discharge port 302, a feeder head 303, and a feeding motor 304, and by setting a storage hopper 305 above the feeder head 303, a large amount of plastic granules can be stored in the storage hopper 305 and the plastic granules can be moved to different positions for feeding. By setting up a dispersing cone plate 306, un-caked granules can be smoothly fed into the feeder head 303, while caked granules can be intercepted above the dispersing cone plate 306. By setting up a dispersing motor 308, a transmission rod 309, and a dispersing plate 310, the caked granules above the dispersing cone plate 306 can be broken up and fed.

[0020] Please see Figure 4 A lifting platform 2 has an upper slide rail 201 fixedly connected to its lower surface, an upper connector 202 fixedly connected to its lower surface, a lifting fork arm 203 rotatably connected to the upper connector 202, a telescopic cylinder 204 provided on the lifting fork arm 203, an upper pulley 205 provided at the top of the lifting fork arm 203, a lower pulley 206 provided at the bottom of the lifting fork arm 203, a lower slide rail 207 provided on the upper surface of the moving vehicle 1, a lower connector 208 fixedly connected to the upper surface of the moving vehicle 1, an upper pulley 205 slidably connected to the upper slide rail 201, a lower pulley 206 slidably connected to the lower slide rail 207, and a lower connector 208 rotatably connected to the bottom of the lifting fork arm 203.

[0021] By setting up the lifting fork arm 203 and the telescopic cylinder 204, the lifting platform 2 can be raised and lowered above the moving vehicle 1, thereby adjusting the feeding height of the feeding mechanism 3 set above the lifting platform 2. By setting up the upper connector 202 and the lower connector 208, the upper and lower ends on the same side of the lifting fork arm 203 can be rotated and fixed. By setting up the upper slide rail 201, the upper pulley 205, the lower pulley 206 and the lower slide rail 207, the movement of the upper and lower ends on the other side of the discharge port 302 can be limited, preventing the lifting fork arm 203 from deviating during movement and affecting the stability of the lifting platform 2 and the feeding mechanism 3.

[0022] Working principle: When a plastic production raw material feeding device is used, in the initial state, the bottom and one side of the moving vehicle 1 are respectively equipped with moving wheels 101 and push handles 102. A lifting fork arm 203, controlled by a telescopic cylinder 204, is installed between the moving vehicle 1 and the lifting platform 2. The upper and lower ends of the lifting fork arm 203 are respectively equipped with an upper slide rail 201, an upper connector 202, an upper pulley 205, a lower slide wheel 206, a lower slide rail 207, and a lower connector 208, to facilitate the control of the lifting platform 2's lifting and lowering above the moving vehicle 1, thereby feeding the material into the feeding mechanism 3. The material height and feeding position are adjusted. The feeding head 303 on the upper surface of the lifting platform 2 is equipped with a feeding auger 301 and a feeding motor 304 at both ends. The top of the storage hopper 305 above the feeding head 303 is equipped with a material dispersing motor 308 by means of a fixing frame 307. The bottom end of the material dispersing motor 308 is connected to the material dispersing plate 310 through a transmission rod 309. At the same time, a dispersing cone plate 306 is provided inside the storage hopper 305 so as to intercept the agglomerated granular material by means of the dispersing cone plate 306 and to disperse the agglomerated granular material by means of the material dispersing plate 310. When it is necessary to prevent the agglomerated plastic granules from affecting the feeding process, firstly, the bulk material motor 308 and the feeding motor 304 are started, causing the transmission rod 309 and the bulk plate 310 to rotate within the storage hopper 305. At the same time, the auger blades in the feeding auger 301 also rotate to perform the feeding operation. Then, the plastic granules are fed into the storage hopper 305. Unagglomerated granules fall directly from the gap between the dispersing cone 306 and the storage hopper 305 into the feeder head 303, where they are fed by the feeding auger 301 and the discharge port 304. 02. During feeding and discharge, the clumped granules are blocked between the storage hopper 305 and the dispersing cone plate 306 due to their large volume and cannot fall. At this time, the rotating transmission rod 309 drives the dispersing plate 310 to rotate between the storage hopper 305 and the dispersing cone plate 306. The rotating dispersing plate 310 contacts the clumped granules and breaks them up, so that the granules can pass smoothly between the storage hopper 305 and the dispersing cone plate 306 and enter the feeder head 303 and the feeding auger 301. This device helps to prevent the clumped plastic granules from affecting the feeding process.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material feeding device for plastic production, comprising a mobile vehicle (1), characterized in that: A lifting platform (2) is provided above the mobile vehicle (1), and a feeding mechanism (3) is provided on the upper surface of the lifting platform (2) to facilitate the feeding of plastic granules by compacting and dispersing them. The feeding mechanism (3) includes a feeding auger (301), a discharge port (302), a feeder head (303), a feed motor (304), a storage hopper (305), a dispersing cone plate (306), a fixed frame (307), a bulk material motor (308), a transmission rod (309), and a bulk material plate (310). The feeding auger (301) is fixedly connected to the upper surface of the lifting platform (2), the discharge port (302) is fixedly connected to the bottom of the front end of the feeding auger (301), and the feeder head (303) is fixedly connected to the rear end of the feeding auger (301). The feeding motor (304) is fixedly connected to the rear end of the feeding head (303), the storage hopper (305) is fixedly connected to the upper surface of the feeding head (303), the dispersing cone plate (306) is fixedly connected to the inner wall of the storage hopper (305), the fixing frame (307) is fixedly connected to the upper surface of the storage hopper (305), the material dispersing motor (308) is fixedly connected to the upper surface of the fixing frame (307), the transmission rod (309) is fixedly connected to the bottom output end of the material dispersing motor (308), and the material dispersing plate (310) is fixedly connected to the transmission rod (309).

2. The plastic production raw material feeding device according to claim 1, characterized in that: The lower surface of the lifting platform (2) is fixedly connected to an upper slide rail (201), the lower surface of the lifting platform (2) is fixedly connected to an upper connector (202), the upper connector (202) is rotatably connected to a lifting fork arm (203), the lifting fork arm (203) is provided with a telescopic cylinder (204), the top end of the lifting fork arm (203) is provided with an upper pulley (205), the bottom end of the lifting fork arm (203) is provided with a lower pulley (206), the upper surface of the moving vehicle (1) is provided with a lower slide rail (207), and the upper surface of the moving vehicle (1) is fixedly connected to a lower connector (208).

3. The plastic production raw material feeding device according to claim 1, characterized in that: The lower surface of the mobile vehicle (1) is fixedly connected with a moving wheel (101), and a push handle (102) is fixedly connected to one side of the mobile vehicle (1).

4. The plastic production raw material feeding device according to claim 1, characterized in that: The material distribution plate (310) is rotatably connected to the inside of the storage hopper (305), and the material distribution plate (310) is rotatably connected to the outside of the dispersing cone plate (306).

5. The plastic production raw material feeding device according to claim 1, characterized in that: The bottom opening of the storage hopper (305) is connected to the feeding port on the upper surface of the feeder head (303).

6. The plastic production raw material feeding device according to claim 2, characterized in that: The upper pulley (205) is slidably connected within the upper slide rail (201).

7. The plastic production raw material feeding device according to claim 2, characterized in that: The lower roller (206) is slidably connected within the lower rail (207).

8. A plastic production raw material feeding device according to claim 2, characterized in that: The bottom end of the lifting fork arm (203) is rotatably connected to the lower connector (208).

Images