Forage grass extrusion forming machine

By improving the mold insertion structure and the design of the feeding unit, the problems of inconvenient mold replacement and uneven feeding were solved, enabling convenient replacement and stable conveying, improving the efficiency and quality of forage extrusion molding, and extending the service life of the equipment.

CN224154737UActive Publication Date: 2026-04-24ZHANGJIAKOU ANIMAL HUSBANDRY TECH PROMOTION STATION (ZHANGJIAKOU GRASSLAND ANIMAL HUSBANDRY RES INST ZHANGJIAKOU FORAGE & FEED TECH PROMOTION STATION ZHANGJIAKOU FEED INSPECTION STATION)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHANGJIAKOU ANIMAL HUSBANDRY TECH PROMOTION STATION (ZHANGJIAKOU GRASSLAND ANIMAL HUSBANDRY RES INST ZHANGJIAKOU FORAGE & FEED TECH PROMOTION STATION ZHANGJIAKOU FEED INSPECTION STATION)
Filing Date
2025-05-27
Publication Date
2026-04-24

AI Technical Summary

Technical Problem

Existing forage extrusion molding equipment suffers from inconvenient mold replacement, affecting the flexibility of producing forage molding materials of different specifications. The feeding structure is not stable and efficient enough, resulting in uneven feeding of forage raw materials, which affects the quality and efficiency of extrusion molding.

Method used

The mold is designed to connect to the compression chamber via a slot and is equipped with a handle for easy replacement; the feeding unit uses a spiral pusher plate driven by a motor to ensure uniform material delivery; the hydraulic press and compression chamber are connected by a connecting ring and bolts, and all components fit together tightly to withstand high pressure.

Benefits of technology

The mold is easy to change, the raw materials are delivered evenly, and the equipment operates stably, which improves the applicability, continuity and efficiency of production and extends the service life of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a forage grass extrusion forming machine, and relates to the technical field of forage grass processing equipment. The forage grass extrusion forming machine comprises a feeding unit and an extrusion unit, the extrusion unit is connected to the feeding unit, the extrusion unit comprises a compression bin, an insertion groove is connected to the compression bin, and a mold is connected to the inner side of the insertion groove in an inserted mode. According to the forage grass extrusion forming machine, the mold is connected with the compression bin in an inserted mode through the inserting groove, the design of a handle is matched, an operator can easily replace the mold, different production requirements are met, and the applicability and flexibility of equipment are improved; the spiral material pushing plate can uniformly and stably convey forage grass raw materials to the compression bin under the driving of the motor and the transmission mechanism, the problem of raw material accumulation or unsmooth conveying is avoided, the continuity and stability of the extrusion forming process are guaranteed, and the production efficiency is improved; the hydraulic machine is connected with the compression bin through the connecting rings and the bolts, the feeding pipe is connected with the compression bin in a sleeved mode through the connecting holes, all the parts are tightly connected, large pressure can be borne in the extrusion process, stability and reliability of equipment operation are guaranteed, and the service life of the equipment is prolonged.
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Description

Technical Field

[0001] This utility model relates to the technical field of forage processing equipment, specifically a forage extrusion molding machine. Background Technology

[0002] In the development of animal husbandry, the storage and transportation of forage are crucial links. To improve storage efficiency and facilitate transportation, forage is usually extruded and shaped.

[0003] Existing forage extrusion molding equipment has some shortcomings in structural design and functional implementation. For example, the molds of some equipment are inconvenient to change, affecting the flexibility of producing forage molding materials of different specifications; the feeding structure is not stable and efficient enough, resulting in uneven delivery of forage raw materials, which affects the quality and efficiency of extrusion molding. Therefore, there is an urgent need for a forage extrusion molding machine with optimized structure, convenient operation, and high production efficiency.

[0004] The inconvenience of mold replacement affects the flexibility of producing forage molding materials of different specifications; the feeding structure is not stable and efficient enough, resulting in uneven feeding of forage raw materials, which affects the quality and efficiency of extrusion molding. Utility Model Content

[0005] The purpose of this utility model is to provide a forage extrusion molding machine to solve the problems mentioned in the background art, such as inconvenient mold replacement, which affects the flexibility of producing forage molding materials of different specifications; and the unstable and inefficient feeding structure, which leads to uneven feeding of forage raw materials, affecting the quality and efficiency of extrusion molding.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a forage extrusion molding machine, comprising a feeding unit and an extrusion unit, wherein the extrusion unit is connected to the feeding unit, and the extrusion unit includes:

[0007] A compression chamber is provided, with a slot connected to it. A mold is inserted into the inside of the slot, and a handle is provided on the mold. The compression chamber is used to compress forage raw materials, and the mold is used to extrude molded materials.

[0008] A hydraulic press, wherein a connecting ring is connected to the outside of the hydraulic press, and bolts are inserted into the connecting ring to connect it to the compression chamber.

[0009] Preferably, the feeding unit is provided with a feeding pipe, a positioning component is connected to the inner side of the feeding pipe, a shaft is inserted into the inner side of the positioning component, and a spiral pusher plate is provided on the outer side of the shaft.

[0010] Preferably, the other end of the shaft passes through the feeding pipe to the outside and is connected to a linkage pulley.

[0011] Preferably, the feeding unit is provided with a feeding port, which is located at the top of the feeding pipe for feeding raw materials.

[0012] Preferably, the feeding unit is provided with a fixing sleeve, the fixing sleeve is connected to the bottom of the feeding tube, a motor is inserted into the inner side of the fixing sleeve, and a transmission pulley is inserted into the output end of the motor.

[0013] Preferably, a transmission belt is sleeved on the outside of the transmission pulley, and the transmission belt is sleeved on the outside of the linkage pulley.

[0014] Preferably, a connection hole is provided on the outer side of the compression chamber, and the connection hole is sleeved on the outer side of the feeding pipe.

[0015] Preferably, the output end of the hydraulic press is inserted into the inside of the compression chamber for compressing forage raw materials.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The mold is inserted into the compression chamber via a slot, and with the handle design, operators can easily change the mold to meet different production needs and improve the applicability and flexibility of the equipment.

[0018] Driven by a motor and transmission mechanism, the spiral feeder plate can evenly and stably transport the feed raw materials to the compression chamber, avoiding problems such as raw material accumulation or poor conveying, ensuring the continuity and stability of the extrusion molding process, and improving production efficiency.

[0019] The hydraulic press and compression chamber are connected by connecting rings and bolts, and the feeding pipe is connected to the compression chamber by connecting holes. The components are tightly connected, which can withstand greater pressure during the extrusion process, ensuring the stability and reliability of the equipment operation and extending the service life of the equipment. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the feeding unit of this utility model;

[0023] Figure 3 This is a cross-sectional structural diagram of the feeding unit of this utility model;

[0024] Figure 4 This is a schematic diagram of the extrusion unit of this utility model;

[0025] Figure 5 This is a cross-sectional structural diagram of the extrusion unit of this utility model.

[0026] In the diagram: 1. Feeding unit; 11. Feeding pipe; 111. Positioning component; 112. Shaft; 113. Spiral pusher plate; 114. Linkage pulley; 12. Feed inlet; 13. Fixing sleeve; 131. Motor; 132. Transmission pulley; 133. Transmission belt; 2. Extrusion unit; 21. Compression chamber; 211. Slot; 212. Mold; 213. Handle; 214. Connecting hole; 22. Hydraulic press; 221. Connecting ring. Detailed Implementation

[0027] 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.

[0028] This application provides a forage extrusion molding machine that solves the problems of inconvenient mold replacement affecting the flexibility of producing forage molding materials of different specifications; and the problem of unstable and inefficient feeding structure leading to uneven feeding of forage raw materials, which affects the quality and efficiency of extrusion molding. It achieves efficient and stable forage extrusion molding operation, improving production efficiency and product quality.

[0029] This utility model discloses a forage extrusion molding machine. Example

[0030] According to the appendix Figure 1-5 As shown, it includes a feeding unit 1 and an extrusion unit 2. The extrusion unit 2 is connected to the feeding unit 1. The extrusion unit 2 includes a compression chamber 21 and a hydraulic press 22. The compression chamber 21 is connected to a slot 211. A mold 212 is inserted into the inner side of the slot 211. A handle 213 is provided on the mold 212. The compression chamber 21 is used to compress forage raw materials, and the mold 212 is used to extrude shaped materials. A connecting ring 221 is connected to the outer side of the hydraulic press 22. A bolt is inserted into the connecting ring 221 and connected to the compression chamber 21.

[0031] The mold 212 is inserted into the compression chamber 21 via a slot 211. With the design of the handle 213, the operator can easily replace the mold 212 to meet different production needs and improve the applicability and flexibility of the equipment. Driven by the motor 131 and the transmission mechanism, the spiral pusher plate 113 can evenly and stably transport the feed raw materials to the compression chamber 21, avoiding the problems of raw material accumulation or poor conveying, ensuring the continuity and stability of the extrusion molding process, and improving production efficiency. The hydraulic press 22 is connected to the compression chamber 21 via a connecting ring 221 and bolts, and the feeding pipe 11 is sleeved with the compression chamber 21 via a connecting hole 214. The connections between the components are tight, and the equipment can withstand greater pressure during the extrusion process, ensuring the stability and reliability of the equipment operation and extending the service life of the equipment.

[0032] Furthermore, the feeding unit 1 is provided with a feeding pipe 11, a positioning component 111 is connected to the inner side of the feeding pipe 11, a shaft 112 is inserted into the inner side of the positioning component 111, and a spiral pusher plate 113 is provided on the outer side of the shaft 112.

[0033] Furthermore, the other end of the shaft 112 passes through the feed pipe 11 to the outside and is connected to a linkage pulley 114.

[0034] Specifically disclosed, the feeding unit 1 is provided with a feed inlet 12, which is located at the top of the feeding pipe 11 and is used to feed raw materials.

[0035] Specifically disclosed, the feeding unit 1 is provided with a fixing sleeve 13, which is connected to the bottom of the feeding pipe 11. A motor 131 is inserted into the inner side of the fixing sleeve 13, and a transmission pulley 132 is inserted into the output end of the motor 131.

[0036] It should be emphasized that a transmission belt 133 is sleeved on the outside of the transmission pulley 132, and the transmission belt 133 is sleeved on the outside of the linkage pulley 114.

[0037] It should be emphasized that a connection hole 214 is provided on the outside of the compression chamber 21, and the connection hole 214 is sleeved on the outside of the feeding pipe 11. Example

[0038] According to the appendix Figure 1-5 As shown, it includes a feeding unit 1 and an extrusion unit 2. The extrusion unit 2 is connected to the feeding unit 1. The extrusion unit 2 includes a compression chamber 21 and a hydraulic press 22. The compression chamber 21 is connected to a slot 211. A mold 212 is inserted into the inner side of the slot 211. A handle 213 is provided on the mold 212. The compression chamber 21 is used to compress forage raw materials, and the mold 212 is used to extrude shaped materials. A connecting ring 221 is connected to the outer side of the hydraulic press 22. A bolt is inserted into the connecting ring 221 and connected to the compression chamber 21.

[0039] It should be emphasized that the output end of the hydraulic press 22 is inserted into the inside of the compression chamber 21 and is used to compress forage raw materials.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A forage extrusion molding machine, comprising a feeding unit (1) and an extrusion unit (2), wherein the extrusion unit (2) is connected to the feeding unit (1), characterized in that, The extrusion unit (2) includes: A compression chamber (21) is connected to a slot (211), a mold (212) is inserted into the inside of the slot (211), and a handle (213) is provided on the mold (212). The compression chamber (21) is used to compress forage raw materials, and the mold (212) is used to extrude molding materials. A hydraulic press (22) is connected to a connecting ring (221) on its outer side. Bolts are inserted into the connecting ring (221) and connected to the compression chamber (21).

2. The forage extrusion molding machine according to claim 1, characterized in that, The feeding unit (1) is provided with a feeding pipe (11), and a positioning component (111) is connected to the inner side of the feeding pipe (11). A shaft (112) is inserted into the inner side of the positioning component (111), and a spiral pusher plate (113) is provided on the outer side of the shaft (112).

3. The forage extrusion molding machine according to claim 2, characterized in that, The other end of the shaft (112) passes through the feed pipe (11) to the outside and is connected to a linkage pulley (114).

4. The forage extrusion molding machine according to claim 1, characterized in that, The feeding unit (1) is provided with a feed inlet (12), which is located at the top of the feeding pipe (11) and is used to feed raw materials.

5. A forage extrusion molding machine according to claim 3, characterized in that, The feeding unit (1) is provided with a fixed sleeve (13), which is connected to the bottom of the feeding tube (11). A motor (131) is inserted into the inside of the fixed sleeve (13), and a transmission pulley (132) is inserted into the output end of the motor (131).

6. A forage extrusion molding machine according to claim 5, characterized in that, A transmission belt (133) is sleeved on the outside of the transmission pulley (132), and the transmission belt (133) is sleeved on the outside of the linkage pulley (114).

7. A forage extrusion molding machine according to claim 1, characterized in that, The compression chamber (21) has a connecting hole (214) on its outer side, and the connecting hole (214) is sleeved on the outer side of the feeding pipe (11).

8. A forage extrusion molding machine according to claim 1, characterized in that, The output end of the hydraulic press (22) is inserted into the inside of the compression chamber (21) for compressing forage raw materials.