Automobile air inlet pipe extruder

Abstract

The utility model discloses an extruder for an automobile air inlet pipe. The extruder comprises an extrusion device, the extrusion pipe is arranged on the extrusion device; the rotating shaft is arranged on one side of the extrusion pipe and used for driving the spiral conveyor in the extrusion pipe to rotate; the storage rack is arranged on one side of the extrusion pipe, and plastic particles are placed in the storage rack; the conveying belt is arranged on one side of the storage rack and is obliquely arranged relative to the extrusion pipe; the plurality of feeding frames are arranged on one side of the conveying belt; the conveying belt conveys the plastic particles in the storage frame to the feeding frame and lifts the plastic particles to the feeding position of the extrusion pipe. The automobile air inlet pipe extruder has the beneficial effects that plastic particles can be automatically input, so that the labor cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to an automotive intake pipe extruder. Background Technology

[0002] A car's intake manifold is the piping system that guides air into the engine. It serves to direct outside air into the engine to support the combustion process of fuel. The intake manifold is typically connected to an air filter, which cleans the air before delivering it to the engine's intake system. This helps ensure the engine receives enough clean air to optimize combustion efficiency and improve performance.

[0003] Existing automotive air intake pipes are typically made of plastic, metal, or high-strength fibers. Plastic is used for economy vehicles or some low-power engines because it is relatively inexpensive, lightweight, and easy to mold and install.

[0004] Complex-shaped air intake pipes are generally produced using injection molding, while those with relatively simple shapes, such as straight pipes, can be produced using extrusion molding. Current methods for producing air intake pipes involve feeding plastic particles into the extruder's feed inlet, conveying them via a screw conveyor, and subjecting them to high-temperature melting and extrusion processes to obtain the air intake pipe. After cooling and surface treatment, the pipe is packaged and sold.

[0005] In the existing production process described above, plastic particles are usually fed into the feed inlet manually. The amount of plastic particles needs to be weighed in advance each time to ensure that the thickness of the air inlet pipe is the same. The manual handling of plastic particles is difficult because the feed inlet is located at a high position. Utility Model Content

[0006] The purpose of this invention is to provide an automotive intake manifold extruder. This automotive intake manifold extruder can automatically feed in plastic particles, thereby reducing labor costs and improving work efficiency.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0008] An automotive intake manifold extruder includes: an extrusion device; an extrusion tube disposed on the extrusion device; a rotating shaft disposed on one side of the extrusion tube, the rotating shaft being used to drive a screw conveyor inside the extrusion tube to rotate; a storage rack disposed on one side of the extrusion tube, the storage rack containing plastic particles; a conveyor belt disposed on one side of the storage rack and obliquely disposed relative to the extrusion tube; and a plurality of feeding racks disposed on one side of the conveyor belt; the conveyor belt transports the plastic particles in the storage rack to the feeding racks and lifts the plastic particles to the feeding position of the extrusion tube.

[0009] The present invention is further configured such that: the storage rack is elastic.

[0010] The present invention is further configured such that: a rotating rod is connected to the bottom of the conveyor belt; the rotating rod is connected to a drive shaft for driving the conveyor belt to rotate.

[0011] The present invention is further configured to include: a sliding push plate disposed on one side of the storage rack; the push plate is connected to a drive rod, which is connected to a rotating rod; the rotating rod drives the push plate to reciprocate within the storage rack, pushing the plastic particles to the discharge side of the storage rack.

[0012] The present invention is further configured such that: a motor assembly is provided on one side of the extrusion tube, and the motor assembly is used to drive the rotating shaft to rotate.

[0013] In summary, this utility model has the following beneficial effects: this automotive intake pipe extruder can automatically feed plastic particles, thereby reducing labor costs and improving work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0015] Figure 2 This is a schematic diagram of the rear-view structure in an embodiment;

[0016] Figure 3 for Figure 2 Enlarged view of region A in the image.

[0017] Reference numerals: 1. Extrusion device; 2. Extrusion tube; 3. Rotating shaft; 4. Motor assembly; 5. Feed rack; 6. Storage rack; 7. Conveyor belt; 8. Feeding rack; 9. Drive shaft; 10. Transmission belt; 11. Rotating rod; 12. Push plate; 13. Sliding groove; 14. Drive rod; 15. Connecting rod one; 16. Connecting rod two; 17. Positioning block. Detailed Implementation

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0020] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified. In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] like Figures 1-3 As shown, an automotive intake manifold extruder includes an extrusion device 1, an extrusion tube 2 mounted on the extrusion device 1, the extrusion tube 2 being used for the extrusion of the intake manifold, and a rotating shaft 3 mounted on one side of the extrusion tube 2, the rotating shaft 3 driving a screw conveyor located inside the extrusion tube 2 to rotate, and a motor assembly 4 connected to the rotating shaft 3 for driving the rotating shaft 3 to rotate. A feed rack 5 is also mounted on one side of the extrusion tube 2 for feeding materials. This is prior art and will not be described in detail.

[0023] A storage rack 6 is provided on one side of the extrusion tube 2. The storage rack 6 contains a large number of plastic particles. An inclined conveyor belt 7 is provided on one side of the middle of the storage rack 6. Multiple feed racks 8 are arranged in a straight line on one side of the conveyor belt 7. The top of the conveyor belt 7 corresponds to the position of the feed rack 5. A drive shaft 9 is provided at the top of the conveyor belt 7 to drive its rotation. A transmission system is provided between the drive shaft 9 and the rotating shaft 3, specifically a transmission belt 10 and two rotating wheels that cooperate with the transmission belt 10. When the rotating shaft 3 rotates the extrusion inlet pipe, the transmission belt 10 works, driving the drive shaft 9 to rotate. The drive shaft 9 drives the conveyor belt 7. The feed racks 8 at the end of the conveyor belt 7, passing under the storage rack 6, lift some of the plastic particles, ultimately entering the feed rack 5 to complete the conveying process.

[0024] As mentioned above, the feeding rack 8 is made of elastic rubber material. After conveying plastic particles into the feeding rack 5, it moves further and comes into contact with the feeding rack 5 and deforms, and then detaches from the feeding rack 5.

[0025] Additionally, a rotating rod 11 is connected to the bottom of the conveyor belt 7. The rotating rod 11 and the drive shaft 9 are connected to a fixed frame via a common bearing. The fixed frame is located on both sides of the storage rack 6.

[0026] In an optimized configuration, a pusher plate 12 is slidably mounted on one side of the storage rack 6. The pusher plate 12 is positioned within the storage rack 6 and can slide. Corresponding to the pusher plate 12, a corresponding sliding groove 13 is provided between the storage rack 6 and the fixed frame. The pusher plate 12 is connected to a drive rod 14. The drive rod 14 passes through the sliding groove 13 and is connected to a connecting rod 15. The connecting rod 15 is hinged to a connecting rod 2 16. A positioning block 17 is hinged to the end of the connecting rod 2 16. The positioning block 17 is fixedly connected to the end of the rotating rod 11 and positioned at an eccentric position on the outer edge of the rotating rod 11. When the rotating rod 11 is rotating, the connecting rod 2 16 drives the connecting rod 15 to move, thereby causing the pusher plate 12 to reciprocate within the storage rack 6, continuously pushing the plastic particles in the storage rack 6 to one side of the storage rack 6, thus facilitating the conveyor belt 7's feeding rack 8 to transport the plastic particles.

[0027] It should be noted that the moving distance of the pusher plate 12 described in this application can be adjusted according to the actual situation. In addition, the pusher plate 12 is not pushed to the end of the storage rack 6, but is controlled within a certain range so that the plastic particles are stacked on one side of the storage rack 6.

[0028] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An automobile intake pipe extruder, characterized in that ,include: Extrusion device (1); An extrusion tube (2) disposed on the extrusion device (1); A rotating shaft (3) disposed on one side of the extrusion tube (2), the rotating shaft (3) being used to drive the screw conveyor in the extrusion tube (2) to rotate; A material storage rack (6) disposed on one side of the extrusion tube (2), wherein plastic particles are placed in the material storage rack (6); A conveyor belt (7) disposed on one side of the storage rack (6) and disposed obliquely relative to the extrusion tube (2); A plurality of feeding racks (8) disposed on one side of the conveyor belt (7); The conveyor belt (7) conveys the plastic particles in the storage rack (6) to the feeding rack (8), and lifts the plastic particles to the feeding position of the extrusion tube (2).

2. The automobile intake pipe extruder according to claim 1, characterized in that , the storage rack (6) is elastic.

3. The automobile intake pipe extruder according to claim 1, characterized in that The bottom of the conveyor belt (7) is connected to a rotating rod (11); the rotating rod (11) is connected to a driving shaft (9) for driving the conveyor belt (7) to rotate.

4. The automobile intake pipe extruder according to claim 3, characterized in that , also includes: A sliding plate (12) disposed on one side of the storage rack (6) and capable of sliding movement; The push plate (12) is connected to a driving rod (14), and the driving rod (14) is connected to the rotating rod (11); The rotating rod (11) drives the push plate (12) to reciprocate in the material storage rack (6), thereby pushing the plastic particles to the discharge side of the material storage rack (6).

5. The automobile intake pipe extruder according to claim 1, characterized in that A motor assembly (4) is provided on one side of the extrusion tube (2), and the motor assembly (4) is used to drive the rotating shaft (3) to rotate.

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