Efficient extruding machine

Abstract

The invention provides an efficient extruding machine, and relates to the field of extruding machines, the efficient extruding machine comprises a feeding hopper, a conveying assembly, a feeding pipe, a pressing assembly and a discharging pipeline, the conveying assembly comprises a conveying pipe, an auger and a driving motor, the conveying pipe is in butt joint with the lower end of the feeding hopper, and the conveying pipe is in butt joint with the lower end of the pressing assembly; during use, film waste is fed from the feeding hopper, the driving motor drives the auger to rotate, so that the film waste is automatically fed into the feeding pipe, and then the film waste is subjected to multi-stage extrusion through the first-stage pressing mechanism, the second-stage pressing mechanism and the third-stage pressing mechanism, so that the film waste is subjected to multi-stage extrusion, and the film waste is subjected to multi-stage extrusion through the second-stage pressing mechanism and the third-stage pressing mechanism. According to the thin film waste extrusion forming device, through multiple times of extrusion and under the constraint of the conveying pipeline, the thin film waste cannot extend outwards, the extruded thin film waste is in a block shape or a long strip shape, automatic machining can be achieved, and the machining efficiency is high.

Description

Technical Field

[0001] The present application relates to the field of extruders, and in particular to an efficient extruder. Background Art

[0002] During the processing of film products, the products need to be cut, and a large amount of film waste will be generated during the processing. The film waste generated during the processing has great recycling value, but because the film waste sometimes appears in a spiral fluffy state during the processing of the film, it will take up a lot of space, which is not conducive to storage and transportation. The fluffy film waste will not only cause a lot of space waste when stored and transported, but the existing film waste is processed by hot melting, which has high processing costs and will produce a large amount of toxic gases, which may pollute the environment. Some of them are also extruded, but they are generally operated manually, and cannot be automatically fed or pressed. The operation is cumbersome and inconvenient. The existing extruder cannot adjust the pressure, and the extrusion process is only a one-time extrusion. The material may extend outward, resulting in uneven sides of the pressed blocks after pressing, which is not convenient for later transportation. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide an efficient extruder that can solve the above-mentioned technical problems.

[0004] The embodiment of the present application provides a high-efficiency extruder, including a feed hopper, a conveying assembly, a feeding pipe, a pressing assembly, and a discharge pipe. The conveying assembly is installed at the lower end of the feed hopper, and the conveying assembly includes a conveying pipe, an auger, and a driving motor. The conveying pipe is connected to the lower end of the feed hopper, and the auger is installed in the conveying pipe. One end of the auger extends out of the left end of the conveying pipe. The driving motor is used to drive the auger to rotate. The feeding pipe is connected to the conveying pipe, and the upper end of the feeding pipe is open. The pressing assembly includes a primary pressing mechanism, a secondary pressing mechanism, and a tertiary pressing mechanism. The primary pressing mechanism, the secondary pressing mechanism, and the tertiary pressing mechanism are installed above the feeding pipe from left to right in sequence, and the discharge pipe is connected to the feeding pipe.

[0005] Preferably, the first-stage pressing mechanism, the second-stage pressing mechanism and the third-stage pressing mechanism all include a gantry, an adjusting part, a driving cylinder and a pressing plate. The gantry is installed on the upper end of the feeding pipe, the adjusting part is threadedly installed on the gantry, the upper end of the driving cylinder is fixedly connected to the adjusting part, the driving cylinder is used to drive the pressing plate to reciprocate up and down, and a rotating handle is provided on the upper end of the adjusting part.

[0006] Preferably, a rolling member is provided in the feeding tube, and the rolling member can be rotatably installed in the feeding tube. The height of the rolling member can be adjusted, and the height of the rolling member is lower than the height of the first-level pressing mechanism, the second-level pressing mechanism, and the third-level pressing mechanism.

[0007] Preferably, a plurality of rolling members are provided, and the rolling members are respectively located at the front end of the primary pressing mechanism, between the primary pressing mechanism and the secondary pressing mechanism, between the secondary pressing mechanism and the tertiary pressing mechanism, and at the rear end of the tertiary pressing mechanism.

[0008] Preferably, the left half of the feed tube is arranged in an arc shape, the feed tube is arranged to be contracted from left to right, the lower end of the press plate of the first-level press mechanism and the lower end of the press plate of the second-level press mechanism are arranged in an arc shape, the right half of the feed tube is arranged in a flat shape, and the press plate of the third-level press mechanism is arranged in a plate shape.

[0009] Preferably, the extruder also includes a cutting assembly, which is installed between the secondary pressing mechanism and the tertiary pressing mechanism. The cutting assembly includes a cutting frame, a cutting cylinder and a cutting knife. The cutting frame is installed above the feeding pipe, the cutting cylinder is installed on the cutting frame, and the cutting knife is installed at the lower end of the cutting cylinder. The cutting cylinder is used to drive the cutting knife to reciprocate up and down.

[0010] Preferably, two guide rods are arranged between the cutting knife and the cutting frame, the guide rods are arranged vertically, a guide hole is arranged on the cutting knife, the guide rods pass through the guide holes, a booster spring is arranged between the cutting frame and the cutting knife, the booster spring is pre-stressed between the cutting frame and the cutting knife, and the spring is sleeved on the guide rods.

[0011] Preferably, the discharge pipe is provided with a sieve plate, the sieve plate is provided with drainage holes, and a liquid outlet pipe is provided at the lower end of the discharge pipe.

[0012] Preferably, an air blow pipe is connected to the upper end of the discharge pipe, and the air blow pipe is connected to an air blower, and the air blower blows high-speed hot air into the air blow pipe.

[0013] Preferably, a protective cover is disposed outside the primary pressing mechanism, the secondary pressing mechanism, and the tertiary pressing mechanism.

[0014] Beneficial effects of the present invention:

[0015] The present invention provides an efficient extruder, comprising a feed hopper, a conveying assembly, a feeding pipe, a pressing assembly, and a discharge pipe. The conveying assembly is installed at the lower end of the feed hopper, and the conveying assembly comprises a conveying pipe, an auger, and a driving motor. The conveying pipe is butt-jointed with the lower end of the feed hopper, and the auger is installed in the conveying pipe. One end of the auger extends out of the left end of the conveying pipe. The driving motor is used to drive the auger to rotate. The feeding pipe is butt-jointed with the conveying pipe. The upper end of the feeding pipe is opened. The pressing assembly comprises a primary pressing mechanism, a secondary pressing mechanism, and a tertiary pressing mechanism. The primary pressing mechanism, the secondary pressing mechanism The three-stage pressing mechanism is installed above the feeding pipe from left to right in sequence, and the discharge pipe is connected to the feeding pipe. When the present invention is in use, the film waste is fed from the feed hopper, and the driving motor drives the auger to rotate, so that the film waste is automatically fed into the feeding pipe, and then it is extruded into shape through multi-stage extrusion by the first-stage pressing mechanism, the second-stage pressing mechanism, and the third-stage pressing mechanism, and then it is sent out through the discharge pipe. The present invention performs multiple extrusions and under the constraint of the conveying pipe, the film waste cannot extend outward, so that the film waste after extrusion is in block or strip shape. In addition, the present invention can be automatically processed with high processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 Another structural schematic diagram of the present invention;

[0019] Figure 3 is a cross-sectional view of the present invention;

[0020] Figure 4 A top view of the present invention;

[0021] Figure 5 It is a schematic diagram of the cutting assembly structure of the present invention.

[0022] The reference numerals are:

[0023] 1. Feed hopper; 2. Conveying assembly; 3. Feeding pipe; 4. Pressing assembly; 5. Discharging pipe; 6. Conveying pipe; 7. Auger; 8. Driving motor; 9. Primary pressing mechanism; 10. Secondary pressing mechanism; 11. Thirdary pressing mechanism; 12. Gantry; 13. Adjusting part; 14. Driving cylinder; 15. Pressing plate; 16. Rotating handle; 17. Rolling part; 18. Cutting assembly; 19. Cutting frame; 20. Cutting cylinder; 21. Cutting knife; 22. Guide rod; 23. Boosting spring; 24. Asphalt plate; 25. Discharging pipe; 26. Air pipe; 27. Protective cover. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0027] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0028] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0029] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] like Figure 1-5 As shown, an efficient extruder comprises a feed hopper 1, a conveying assembly 2, a feeding pipe 3, a pressing assembly 4, and a discharge pipe 5. The conveying assembly 2 is installed at the lower end of the feed hopper 1, and the conveying assembly 2 comprises a conveying pipe 6, an auger 7, and a drive motor 8. The conveying pipe 6 is butt-jointed with the lower end of the feed hopper 1, and the auger 7 is installed in the conveying pipe 6. One end of the auger 7 extends out of the left end of the conveying pipe 6. The drive motor 8 is used to drive the auger 7 to rotate. The feeding pipe 3 is butt-jointed with the conveying pipe 6, and the upper end of the feeding pipe 3 is open. The pressing assembly 4 comprises a primary pressing mechanism 9, a secondary pressing mechanism 10, and a tertiary pressing mechanism 11. The primary pressing mechanism 9, the secondary pressing mechanism 10, and the tertiary pressing mechanism 11 The first-stage pressing mechanism 10 and the third-stage pressing mechanism 11 are installed above the feeding pipe 3 from left to right in sequence, and the discharge pipe 5 is connected to the feeding pipe 3. When the present invention is in use, the film waste is fed from the feed hopper 1, and the driving motor 8 drives the auger 7 to rotate, so that the film waste is automatically fed into the feeding pipe 3, and then it is extruded into shape through multi-stage extrusion by the first-stage pressing mechanism 9, the second-stage pressing mechanism 10, and the third-stage pressing mechanism 11, and then it is sent out through the discharge pipe 5. The present invention uses multiple extrusions and under the constraint of the conveying pipe 6, the film waste cannot extend outward, so that the film waste after extrusion is in block or strip shape. In addition, the present invention can be automatically processed with high processing efficiency.

[0031] like Figure 1-4As shown, in this embodiment, the first-level pressing mechanism 9, the second-level pressing mechanism 10, and the third-level pressing mechanism 11 all include a gantry 12, an adjusting member 13, a driving cylinder 14, and a pressing plate 15. The gantry 12 is installed on the upper end of the feeding pipe 3, and the adjusting member 13 is threadedly installed on the gantry 12. The upper end of the driving cylinder 14 is fixedly connected to the adjusting member 13. The driving cylinder 14 is used to drive the pressing plate 15 to reciprocate up and down. A rotating handle 16 is provided on the upper end of the adjusting member 13. The position of the driving cylinder 14 of the present invention can be adjusted. When the material is less or the required pressure is smaller, it is adjusted upward; when the material is more or the required pressure is larger, it is adjusted downward. In addition, the present invention can lower the height of the first-level pressing mechanism 9, the second-level pressing mechanism 10, and the third-level pressing mechanism 11 in turn according to demand, so that the later pressure is greater and the film waste is pressed more tightly.

[0032] like Figure 1 As shown, in this embodiment, a rolling member 17 is provided in the feed tube 3, and the rolling member 17 can be rotatably installed in the feed tube 3. The height of the rolling member 17 can be adjusted, and the height of the rolling member 17 is the same as the height of the starting positions of the first-level pressing mechanism 9, the second-level pressing mechanism 10, and the third-level pressing mechanism 11. The rolling member 17 of the present invention can reduce the friction between the film waste and the pressing plate 15, and play a certain limiting role on the film waste, so that the film waste can move more smoothly and faster.

[0033] like Figure 1 As shown, in the present embodiment, a plurality of rolling members 17 are provided, and the rolling members 17 are respectively located at the front end of the primary pressing mechanism 9, between the primary pressing mechanism 9 and the secondary pressing mechanism 10, between the secondary pressing mechanism 10 and the tertiary pressing mechanism 11, and at the rear end of the tertiary pressing mechanism 11. Specifically, a suitable number of rolling members 17 can be selected according to demand, and the position of the rolling member 17 is set lower than the height of the primary pressing mechanism 9, the height of the secondary pressing mechanism 10, and the height of the tertiary pressing mechanism 11, so that the waste film cannot contact the pressing plate 15, thereby reducing the friction force when the waste film moves, and making the waste film move more smoothly.

[0034] like Figure 1-4As shown, in this embodiment, the left half of the feed tube 3 is arranged in an arc shape, and the feed tube 3 is arranged in a contraction manner from left to right. The lower end of the pressure plate 15 of the first-level pressure mechanism 9 and the lower end of the pressure plate 15 of the second-level pressure mechanism 10 are arranged in an arc shape. The right half of the feed tube 3 is arranged in a flat shape, and the pressure plate 15 of the third-level pressure mechanism 11 is arranged in a plate shape. The feed tube 3 of the present invention is arranged in a contraction manner, which can tighten the film waste inward, and then extrude it through the second-level pressure mechanism 10 and the third-level pressure mechanism 11, so that the extruded molding blocks of the film waste are smaller and tighter.

[0035] like Figure 1 , 5 As shown, in this embodiment, the extruder also includes a cutting assembly 18, which is installed between the secondary pressing mechanism 10 and the tertiary pressing mechanism 11. The cutting assembly 18 includes a cutting frame 19, a cutting cylinder 20 and a cutting knife 21. The cutting frame 19 is installed above the feeding pipe 3, the cutting cylinder 20 is installed on the cutting frame 19, and the cutting knife 21 is installed at the lower end of the cutting cylinder 20. The cutting cylinder 20 is used to drive the cutting knife 21 to reciprocate up and down. The present invention can cut the film waste through the cutting assembly 18, and cut the film waste after extrusion into blocks. In the process of cutting, the secondary pressing mechanism 10 and the tertiary pressing mechanism 11 press the film waste to prevent the film waste from shifting during the cutting process, so that the cutting surface is smoother.

[0036] like Figure 5 As shown, in this embodiment, two guide rods 22 are arranged between the cutting knife 21 and the cutting frame 19, and the guide rods 22 are arranged vertically. A guide hole is arranged on the cutting knife 21, and the guide rods 22 pass through the guide hole. A booster spring 23 is arranged between the cutting frame 19 and the cutting knife 21, and the booster spring 23 is pre-pressed between the cutting frame 19 and the cutting knife 21. The spring is sleeved on the guide rod 22. When the present invention is in use, when the cutting cylinder 20 drives the cutting knife 21 to move upward, the booster spring 23 is compressed. When it moves downward, the compressed booster spring 23 increases the pressure on the cutting knife 21. Under the action of the cutting cylinder 20 and the booster spring, the pressure of the cutting knife 21 is more uniform, which further makes the cutting surface smoother.

[0037] like Figure 1-4 As shown, in this embodiment, the discharge pipe 5 is provided with a sieve plate 24, and the sieve plate 24 is provided with drainage holes. The lower end of the discharge pipe 5 is provided with a liquid outlet pipe 25. When the film waste contains liquid, the sieve plate 24 can drain the liquid, and then discharge the drained liquid from the liquid outlet pipe 25.

[0038] like Figure 3 As shown, in this embodiment, the upper end of the discharge pipe 5 is connected to an air blow pipe 26, and the air blow pipe 26 is connected to an air blower. The air blower blows high-speed hot air into the air blow pipe 26. The air blow pipe of the present invention can allow hot air to be passed to dry the liquid on the surface of the film waste.

[0039] like Figure 2 As shown, in this embodiment, a protective cover 27 is provided outside the primary pressing mechanism 9, the secondary pressing mechanism 10, and the tertiary pressing mechanism 11. The protective cover 27 of the present invention can prevent film waste from flying out during the extrusion and cutting process.

[0040] like Figure 1-5 As shown, specifically, the present invention can control the driving cylinder 14, the cutting cylinder 20, and the driving motor 8 in linkage through PLC. When the driving motor 8 moves, the driving cylinder 14 is running. When the cutting cylinder 20 moves downward, the secondary pressing mechanism 10 and the tertiary pressing mechanism 11 both move downward, that is, the cutting assembly 18, the secondary pressing mechanism 10, and the tertiary pressing mechanism 11 are linked.

[0041] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An efficient extruder, characterized by: It includes a feed hopper, a conveying assembly, a feeding pipe, a pressing assembly, and a discharge pipe. The conveying assembly is installed at the lower end of the feed hopper. The conveying assembly includes a conveying pipe, an auger, and a drive motor. The conveying pipe is connected to the lower end of the feed hopper. The auger is installed in the conveying pipe. One end of the auger extends out of the left end of the conveying pipe. The drive motor is used to drive the auger to rotate. The feeding pipe is connected to the conveying pipe. The upper end of the feeding pipe is open. The pressing assembly includes a primary pressing mechanism, a secondary pressing mechanism, and a tertiary pressing mechanism. The primary pressing mechanism, the secondary pressing mechanism, and the tertiary pressing mechanism are installed above the feeding pipe from left to right in sequence, and the discharge pipe is connected to the feeding pipe.

2. An efficient extruder according to claim 1, characterized in that: The first-stage pressing mechanism, the second-stage pressing mechanism, and the third-stage pressing mechanism all include a gantry, an adjusting member, a driving cylinder, and a pressing plate. The gantry is installed on the upper end of the feeding pipe, the adjusting member is threadedly installed on the gantry, the upper end of the driving cylinder is fixedly connected to the adjusting member, and the driving cylinder is used to drive the pressing plate to reciprocate up and down. A rotating handle is provided on the upper end of the adjusting member.

3. An efficient extruder according to claim 2, characterized in that: A rolling member is provided in the feeding tube, and the rolling member can be rotatably installed in the feeding tube. The height of the rolling member can be adjusted, and the height of the rolling member is lower than the height of the first-level pressing mechanism, the second-level pressing mechanism, and the third-level pressing mechanism.

4. An efficient extruder according to claim 3, characterized in that: There are multiple rolling members, which are respectively located at the front end of the first-level pressing mechanism, between the first-level pressing mechanism and the second-level pressing mechanism, between the second-level pressing mechanism and the third-level pressing mechanism, and at the rear end of the third-level pressing mechanism.

5. The efficient extruder according to claim 2, characterized in that: The left half of the feeding tube is arranged in an arc shape, and the feeding tube is arranged in a contraction type from left to right. The lower end of the pressing plate of the first-level pressing mechanism and the lower end of the pressing plate of the second-level pressing mechanism are arranged in an arc shape. The right half of the feeding tube is arranged in a flat shape, and the pressing plate of the third-level pressing mechanism is arranged in a plate shape.

6. The efficient extruder according to claim 1, characterized in that: The extruder also includes a cutting assembly, which is installed between the secondary pressing mechanism and the tertiary pressing mechanism. The cutting assembly includes a cutting frame, a cutting cylinder and a cutting knife. The cutting frame is installed above the feeding pipe, the cutting cylinder is installed on the cutting frame, and the cutting knife is installed at the lower end of the cutting cylinder. The cutting cylinder is used to drive the cutting knife to reciprocate up and down.

7. An efficient extruder according to claim 6, characterized in that: Two guide rods are provided between the cutting knife and the cutting frame, the guide rods are vertically arranged, a guide hole is provided on the cutting knife, the guide rods pass through the guide holes, a booster spring is provided between the cutting frame and the cutting knife, the booster spring is pre-pressed between the cutting frame and the cutting knife, and the spring is sleeved on the guide rods.

8. The efficient extruder according to claim 1, characterized in that: The discharge pipe is provided with a drain plate, the drain plate is provided with a drain hole, and the lower end of the discharge pipe is provided with a liquid outlet pipe.

9. The efficient extruder according to claim 1, characterized in that: The upper end of the discharge pipe is connected to an air blower, and the air blower is connected to an air blower. The air blower blows high-speed hot air into the air blower.

10. The high-efficiency extruder according to claim 1, characterized in that: A protective cover is provided outside the first-stage pressing mechanism, the second-stage pressing mechanism, and the third-stage pressing mechanism.

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