Feeding machine for agricultural film plastic production

Abstract

The utility model belongs to the technical field of agricultural plastic films, and particularly relates to a feeding machine for agricultural film plastic production. Comprising a conveying device installed on the ground, a support corresponding to a conveying belt is fixedly installed on the conveying device, a feeding pipe is fixedly installed on the support, and an efficient agricultural film plastic pretreatment assembly is arranged on the feeding pipe. By improving and optimizing the structure of the feeding position, collected waste agricultural film plastic has a certain smashing effect, the waste agricultural film plastic can be conveyed out more quickly when entering the corresponding screw conveyor in the later period, the overall conveying amount is more uniform, blockage is avoided, and the production efficiency is improved. And the overall processing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic agricultural films, and particularly relates to a feeding machine for plastic agricultural film production. Background Technique

[0002] Agricultural films are products used in agricultural production to protect plants from water loss and other measures. With the progress of science and technology, the requirements for agricultural films are getting higher and higher, and various new films are constantly emerging.

[0003] When producing plastic agricultural films, it is necessary to first process the raw materials. The types of raw materials generally choose polyethylene (PE), polyvinyl chloride (PVC), etc. as the main raw materials; in addition, in order to further reduce production costs, it is possible to choose to collect and process the discarded agricultural film plastics on the market and use them as raw materials for processing; the existing method is to place the collected discarded agricultural film plastics on a double-thread screw conveyor for transmission and directly transport them to the heating machine for preliminary melting. In this process, since the waste agricultural film plastics have not been cut and crushed accordingly and are in a relatively large sheet shape, during the transportation process by the double-thread screw conveyor, there will be a problem of material accumulation at the feeding port. The relatively large waste agricultural film plastics are difficult to be quickly transported, and there is also a certain risk of blockage, which affects the overall processing efficiency in the later stage; in view of the above problems, a more efficient feeding device for plastic agricultural film production is proposed. Content of the Utility Model

[0004] In order to solve the problems existing in the background technique, the utility model provides a feeding machine for plastic agricultural film production; through mechanical processing, the overall feeding process is made faster and more efficient.

[0005] The feeding machine for plastic agricultural film production provided by the utility model includes a conveying device installed on the ground. A bracket is fixedly installed on the conveying device corresponding to the conveyor belt. A feeding pipe is fixedly installed on the bracket. An efficient pretreatment component for agricultural film plastics is arranged on the feeding pipe; the efficient pretreatment component for agricultural film plastics includes a fixed frame fixedly installed outside the feeding pipe. A driving motor is fixedly installed on the fixed frame. A driving gear is fixedly installed on the output end of the driving motor. A first transmission rod and a second transmission rod are symmetrically and rotatably connected to the feeding pipe. One end of the first transmission rod extending outside the feeding pipe is fixedly installed with a first gear. One end of the second transmission rod extending outside the feeding pipe is fixedly installed with a second gear. Both the first gear and the second gear are meshed with the driving gear. One end of the first transmission rod extending into the feeding pipe is fixedly installed with a first driving rod. One end of the second transmission rod extending into the feeding pipe is fixedly installed with a second driving rod. A plurality of traction rods are evenly fixedly installed on the first driving rod. A plurality of crushing rods are evenly fixedly installed on the second driving rod.

[0006] Further, both the first gear and the second gear are rotatably connected to the outer surface of the feeding pipe.

[0007] Further, both the first driving rod and the second driving rod are rotatably connected to the inner wall of the feeding pipe.

[0008] Further, an arc-shaped rod is fixedly installed at the upper end of the traction rod.

[0009] Further, a plurality of grooves are provided in the feeding pipe corresponding to the traction rod.

[0010] Further, an arc-shaped groove is provided in the feeding pipe corresponding to the crushing rod.

[0011] Further, a slope is provided at the opening of the feeding pipe.

[0012] Advantages of the present utility model:

[0013] Through the structural improvement and optimization of the feeding position, the collected waste agricultural film plastics have a certain crushing effect, which facilitates the more rapid conveyance when entering the corresponding screw conveyor in the later stage. The overall conveyance volume is more uniform, avoiding blockage and improving the overall processing efficiency. Description of the Drawings

[0014] Figure 1 It is a front view, top view and perspective view of a feeding machine for agricultural film plastics production according to the present utility model.

[0015] Figure 2 It is a rear view, bottom view and partial sectional view of a feeding machine for agricultural film plastics production according to the present utility model.

[0016] Figure 3 It is a schematic diagram of area A of a feeding machine for agricultural film plastics production according to the present utility model.

[0017] Figure 4 It is a front view perspective view inside the feeding pipe of a feeding machine for agricultural film plastics production according to the present utility model.

[0018] Figure 5 It is a rear view perspective view inside the feeding pipe of a feeding machine for agricultural film plastics production according to the present utility model.

[0019] As shown in the figure:

[0020] 1. Conveying device, 2. Bracket, 3. Feeding pipe, 4. Fixed frame, 5. Driving motor, 6. Driving gear, 7. First transmission rod, 8. Second transmission rod, 9. First gear, 10. Second gear, 11. First driving rod, 12. Second driving rod, 13. Traction rod, 14. Crushing rod, 15. Arc-shaped rod, 16. Groove, 17. Arc-shaped groove, 18. Slope. Detailed implementation mode

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the utility model, it should be noted that unless otherwise clearly defined and limited, terms such as "installation", "provided with", "connection", etc. shall be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] Please refer to all the specification drawings:

[0024] A feeding machine for agricultural film plastics production includes a conveying device 1 installed on the ground. A bracket 2 is fixedly installed on the conveying device 1 corresponding to the conveyor belt. A feeding pipe 3 is fixedly installed on the bracket 2, and an efficient pretreatment component for agricultural film plastics is provided on the feeding pipe 3;

[0025] The efficient pretreatment component for agricultural film plastics includes a fixed frame 4 fixedly installed outside the feeding pipe 3. A driving motor 5 is fixedly installed on the fixed frame 4. A driving gear 6 is fixedly installed on the output end of the driving motor 5. A first transmission rod 7 and a second transmission rod 8 are symmetrically and rotatably connected to the feeding pipe 3. A first gear 9 is fixedly installed at one end of the first transmission rod 7 extending outside the feeding pipe 3. A second gear 10 is fixedly installed at one end of the second transmission rod 8 extending outside the feeding pipe 3. Both the first gear 9 and the second gear 10 are meshed with the driving gear 6. A first driving rod 11 is fixedly installed at one end of the first transmission rod 7 extending into the feeding pipe 3. A second driving rod 12 is fixedly installed at one end of the second transmission rod 8 extending into the feeding pipe 3. A number of traction rods 13 are evenly fixedly installed on the first driving rod 11. A number of crushing rods 14 are evenly fixedly installed on the second driving rod 12;

[0026] As can be seen from the above description, the agricultural film plastic is placed inside the opening of the feeding pipe 3, the power supply of the driving motor 5 is turned on, the driving gear 6 is driven to rotate, the first gear 9 and the second gear 10 are driven to rotate. By using the positional relationship shown in the figure, the first gear 9 and the first gear 9 can rotate in opposite directions, and the second gear 10 and the second gear 10 can also rotate in opposite directions. When the agricultural film plastic passes through the traction rod 13 controlled by the first driving rod 11, the traction rods 13 pull the agricultural film plastic downward relative to each other, pulling the agricultural film plastic downward, so that the agricultural film plastic quickly enters the crushing rod 14 controlled by the second driving rod 12. Through the interaction between the crushing rods 14, the agricultural film plastic is quickly crushed into small pieces and finally falls onto the conveyor belt of the conveying device 1 and is conveyed to the corresponding equipment for the next operation.

[0027] As a technical optimization scheme of the present utility model, both the first gear 9 and the second gear 10 are rotatably connected to the outer surface of the feeding pipe 3;

[0028] As can be seen from the above description, the rotation of the first gear 9 and the second gear 10 can be made more stable.

[0029] As a technical optimization scheme of the present utility model, both the first driving rod 11 and the second driving rod 12 are rotatably connected to the inner wall of the feeding pipe 3;

[0030] As can be seen from the above description, in this connection manner, the rotation stability of the first driving rod 11 and the second driving rod 12 can be better.

[0031] As a technical optimization scheme of the present utility model, an arc-shaped rod 15 is fixedly installed at the upper end of the traction rod 13;

[0032] As can be seen from the above description, the arc-shaped rod 15 can increase the grasping and control ability of the agricultural film plastic and can squeeze the agricultural film plastic downward.

[0033] As a technical optimization scheme of the present utility model, a plurality of grooves 16 are provided in the feeding pipe 3 corresponding to the traction rod 13;

[0034] As can be seen from the above description, when the traction rod 13 rotates, due to the pulling of the arc-shaped rod 15, there may be some agricultural film plastic on the traction rod 13. Through the design of the grooves 16, the plastic agricultural film on the traction rod 13 can be separated to a certain extent by the force generated by extrusion.

[0035] As a technical optimization scheme of the present utility model, an arc-shaped groove 17 is provided in the feeding pipe 3 corresponding to the crushing rod 14;

[0036] As can be seen from the above description, the arc-shaped groove 17 can provide a certain space for the crushing rod 14 during the rotation process to avoid excessive extrusion.

[0037] As a technical optimization solution of the present utility model, a slope 18 is provided at the opening of the feeding pipe 3;

[0038] As can be seen from the above description, the slope 18 can increase the area of the opening of the feeding pipe 3, which is convenient for feeding.

[0039] Working principle:

[0040] Place the agricultural film plastic inside the opening of the feeding pipe 3, connect the power supply of the driving motor 5 to drive the rotation of the driving gear 6, drive the rotation of the first gear 9 and the second gear 10. Using the positional relationship in the figure, it can be made that the rotation between the first gear 9 and the first gear 9 and between the second gear 10 and the second gear 10 can rotate in the opposite direction; when the agricultural film plastic passes through the traction rod 13 controlled by the first driving rod 11, the traction rods 13 pull the agricultural film plastic downward with each other, and with the assistance of the arc-shaped rod 15, the agricultural film plastic is pulled downward, so that the agricultural film plastic quickly enters the crushing rod 14 controlled by the second driving rod 12. Through the interaction between the crushing rods 14, the agricultural film plastic is quickly crushed into small pieces, and finally falls onto the conveyor belt on the conveyor device 1 and is conveyed to the corresponding equipment for the next work.

[0041] The above describes the present utility model and its implementation manners. This description is not restrictive. What is shown in the specific implementation manners is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative work without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A feeding machine for agricultural film plastics production, including a conveying device installed on the ground, characterized in that: A bracket is fixedly installed on the conveying device corresponding to the conveyor belt. An upper feeding pipe is fixedly installed on the bracket, and an efficient pretreatment component for agricultural film plastics is arranged on the upper feeding pipe. The efficient pretreatment component for agricultural film plastics includes a fixing frame fixedly installed outside the upper feeding pipe. A driving motor is fixedly installed on the fixing frame. A driving gear is fixedly installed at the output end of the driving motor. A first transmission rod and a second transmission rod are symmetrically and rotatably connected to the upper feeding pipe. One end of the first transmission rod extending outside the upper feeding pipe is fixedly installed with a first gear. One end of the second transmission rod extending outside the upper feeding pipe is fixedly installed with a second gear. Both the first gear and the second gear are meshed with the driving gear. The other end of the first transmission rod extending into the upper feeding pipe is fixedly installed with a first driving rod. The other end of the second transmission rod extending into the upper feeding pipe is fixedly installed with a second driving rod. A plurality of traction rods are evenly and fixedly installed on the first driving rod. A plurality of crushing rods are evenly and fixedly installed on the second driving rod.

2. The feeding machine for agricultural film plastics production according to claim 1, characterized in that: Both the first gear and the second gear are rotatably connected to the outer surface of the upper feeding pipe.

3. The feeding machine for agricultural film plastics production according to claim 1, characterized in that: Both the first driving rod and the second driving rod are rotatably connected to the inner wall of the upper feeding pipe.

4. The feeding machine for agricultural film plastics production according to claim 1, characterized in that: An arc-shaped rod is fixedly installed at the upper end of the traction rod.

5. The feeding machine for agricultural film plastics production according to claim 1, characterized in that: A plurality of grooves are arranged in the upper feeding pipe corresponding to the traction rods.

6. The feeding machine for agricultural film plastics production according to claim 1, characterized in that: Arc-shaped grooves are arranged in the upper feeding pipe corresponding to the crushing rods.

7. The feeding machine for agricultural film plastics production according to claim 1, characterized in that: A slope is arranged at the opening of the upper feeding pipe.

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