Solid bait feed processing and forming mold

Abstract

The utility model discloses a solid bait feed processing and forming die which comprises an installation plate and a forming plate, the installation plate is used for being connected with an outlet of a screw extruder, a feeding hole is formed in the installation plate in a penetrating mode, and the forming plate is installed at the end, away from the screw extruder, of the installation plate. The forming device comprises a mounting plate, a forming plate is arranged on the mounting plate, an extrusion cavity is formed between the forming plate and the mounting plate, and a forming hole for forming bait is formed in the forming plate in a penetrating mode, and compared with the prior art, the forming device has the advantages that the problems that in the prior art, bait production efficiency is low, and forming is discontinuous exist; the mode that the screw extruder is combined with the die is adopted, and the punching rod and the cutting mechanism are specially arranged, so that continuous and efficient processing of bait feed is achieved, the accuracy of the shape of bait and the retention of internal punched holes are ensured, and therefore the production efficiency of the bait is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of fish feed processing technology, specifically a solid fish feed processing molding die. Background Technology

[0002] In fishing activities, the quality and shape of bait are crucial for attracting fish. To improve the production efficiency and quality of bait, our company invested in research and development and successfully applied for a utility model patent (application number: 201921766791.3), which introduces a bait forming device. This device ingeniously utilizes mold combination and hydraulic control technology to achieve precise bait forming.

[0003] Specifically, this device first pours the bait needed to make the fish bait into the bait placement groove on the surface of the molding template. Next, the bottom of the perforated mold is precisely assembled with the pressure mold. Through a specially designed hydraulic device, the assembled mold is smoothly and forcefully pressed down onto the molding template on the support mold base. At this point, multiple forming blocks located at the bottom of the pressure mold begin to function, precisely pressing the bait from the pressing chamber into the forming cavity below. Due to the pressure, the bait is tightly filled into the forming cavity, thus ensuring the accuracy and consistency of the bait's shape. Simultaneously, as the forming blocks are pressed down, built-in metal pins cleverly pierce into the bait, leaving a hole in the center of the formed bait, making it easy to thread the bait onto the fishing line.

[0004] Although our company's bait forming device has significantly improved the quality of bait production, it still falls short in terms of production efficiency. The cumbersome demolding and refilling process required after each mold use greatly impacts production continuity and efficiency. Therefore, to further enhance our market competitiveness, our company is actively seeking improvement solutions to achieve continuous and efficient production with our bait forming device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a solid fish bait processing mold to solve the problems in the background technology.

[0006] This utility model discloses a solid fish bait processing mold, comprising a mounting plate and a forming plate. The mounting plate is used to connect to the outlet of a screw extruder and has a through-feed hole. The forming plate is installed at the end of the mounting plate away from the screw extruder, and an extrusion cavity is formed between the forming plate and the mounting plate. The forming plate has a through-hole for forming the bait. A perforating rod is fixed to the mounting plate and inserted into the forming hole to make the material extruded into the forming hole perforated. A material cutting mechanism is mounted on the mounting plate by a fixing frame.

[0007] Compared with the prior art, the beneficial effects of this utility model are: the prior art has the problems of low production efficiency and discontinuous molding of fish bait. This utility model, by adopting a combination of a screw extruder and a mold, and specially setting a perforating rod and a cutting mechanism, realizes continuous and efficient processing of fish bait, ensuring the accuracy of the fish bait shape and the retention of internal perforations, thereby significantly improving the production efficiency of fish bait. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model.

[0009] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0010] Figure 3 This is a schematic diagram of the perforated rod structure of this utility model. Detailed Implementation

[0011] 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.

[0012] Please see Figure 1-3 This utility model discloses a solid fish bait processing mold, including a mounting plate 1 and a forming plate 2. The mounting plate 1 is used to connect to the outlet of a screw extruder 3, and the mounting plate 1 is provided with a feed hole 4. The forming plate 2 is installed at the end of the mounting plate 1 away from the screw extruder 3, and an extrusion cavity 5 is formed between the forming plate 2 and the mounting plate 1. The forming plate 2 is provided with a forming hole 6 for forming the bait. The mounting plate 1 is fixed with a perforating rod 7, which is inserted into the forming hole 6 to make the material extruded into the forming hole 6 perforated. A cutting mechanism 9 for cutting materials is installed on the mounting plate 1 through a fixing frame 8.

[0013] During processing, the raw materials for fish bait are fed into the hopper of the screw extruder 3. The raw materials are squeezed by the screw extruder 3 and enter the extrusion chamber 5 through the feed hole 4 on the mounting plate 1. Then, they enter the forming hole 6 through the extrusion chamber 5. When the raw materials enter the forming hole 6, due to the setting of the perforating rod 7, the raw materials are squeezed into a tubular structure with round holes inside. When the raw materials are extruded through the forming hole 6, the cutting mechanism 9 cuts the raw materials to form them into block-shaped fish bait products with small holes inside. This extrusion mold can realize the continuous processing of fish bait and has higher production efficiency compared with the existing technology.

[0014] In some embodiments, the cutting mechanism 9 includes a telescopic cylinder 91 fixed on the mounting frame 8 and a cutting blade 92 fixed to the telescopic cylinder 91. In use, the bait material is squeezed out in small segments from the forming hole 6. Each time a small segment is squeezed out, the cutting blade 92 cuts once under the drive of the telescopic cylinder 91, thereby cutting the material into blocks.

[0015] In order to dry the formed bait quickly, an electric heating wire 10 is embedded in the perforated rod 7. When the electric heating wire 10 is energized, it generates heat, which can dry the raw material in the forming hole 6 and accelerate the forming of the raw material.

[0016] To increase the tightness of the connection between the mounting plate 1 and the forming plate 2, the mounting plate 1 is provided with a mounting groove 11 embedded in the inner wall of the opening of the extrusion chamber 5, the forming plate 2 is movably installed in the mounting groove 11, and a rubber block 12 is fixed on the side of the forming plate 2.

[0017] like Figure 2 As shown, one end of the rubber block 12 near the mounting plate 1 protrudes from the surface of the molding plate 2. When the molding plate 2 is installed, it can be pressed. When one end of the rubber block 12 is squeezed, it will deform, thereby making it in close contact with the inner wall of the mounting groove 11.

[0018] To facilitate the fixing of the molding plate 2, a bolt 13 is inserted through the side of the mounting plate 1, and the bolt 13 is threadedly connected to the side of the molding plate 2.

[0019] Mounting plate 1 is provided with a flange structure for connecting to screw extruder 3.

[0020] In summary, the present invention aims to realize a solid fish bait processing mold that can solve the problem of low production efficiency of existing fish bait forming devices. By adopting a combination of a screw extruder and a mold, continuous and efficient processing of fish bait can be achieved, while ensuring the accuracy of the fish bait shape and the retention of internal pores, thereby improving the production efficiency and quality of fish bait.

[0021] 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 solid fish bait feed processing forming mold characterized by: The application relates to a bait forming device, which comprises a mounting plate and a forming plate, the mounting plate is used for being connected with the outlet of a screw extruder, the mounting plate is provided with a feeding hole, the forming plate is mounted at the end of the mounting plate far from the screw extruder, an extrusion cavity is formed between the mounting plate and the forming plate, the forming plate is provided with a forming hole for bait forming, a perforating rod is fixed on the mounting plate and inserted into the forming hole to perforate the material extruded from the forming hole, a cutting mechanism for cutting the material is mounted on the mounting plate through a fixing frame.

2. A solid fish bait feed processing and forming mold according to claim 1, characterized in that: The cutting mechanism comprises a telescopic cylinder fixed on the fixing frame and a cutting knife fixed with the telescopic cylinder.

3. A solid fish bait feed processing and forming mold according to claim 1, characterized in that: An electric heating wire is embedded in the perforating rod.

4. The solid fish bait feed processing and forming mold of claim 1, wherein: An installation groove is embedded in the inner wall of the mouth of the extrusion cavity of the mounting plate, the forming plate is movably mounted in the installation groove, and rubber blocks are fixed on the side surface of the forming plate.

5. A solid fish bait feed processing and forming mold according to claim 4, characterized in that: One end of the rubber blocks close to the mounting plate is extended from the surface of the forming plate.

6. A solid fish bait feed processing and forming mold according to claim 5, characterized in that: Bolts are inserted through the side surface of the mounting plate and are screwed with the side surface of the forming plate.

7. A solid fish bait feed processing and forming mold according to claim 1, wherein: The mounting plate is provided with a flange structure for being connected with the screw extruder.

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