Forming disc structure for extrusion

Abstract

The utility model relates to the technical field of rice noodle production, and discloses a forming disc structure for extrusion, which comprises a first main body and a cylinder structure used for installation and provided with an opening at the bottom, and threads are arranged on the inner wall of the first main body; the guide body is of a circular ring structure arranged in the first main body cavity and used for guiding and limiting; the forming plate is a pore plate structure arranged at the bottom of the guide body and used for modeling; the limiting assembly is arranged between the first main body and the guiding body and used for fixing the position of the guiding body and pressing and fixing the forming plate, the guiding body is detachably connected with the first main body through the limiting assembly so that the forming plate can be replaced, the forming plate is placed into a cavity of the first main body, and the protruding block of the guiding body is aligned with the inserting groove and inserted into and falls down the guiding body; after the protruding blocks of the guiding bodies enter the anti-disengaging grooves, the guiding bodies are rotated, the protruding blocks and the inserting grooves are staggered, then the protruding blocks are located in the anti-disengaging grooves to achieve radial limiting and locking of the guiding bodies, the forming plate is convenient and efficient to disassemble and assemble, and disassembly, assembly, cleaning and replacement are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of rice noodle production, in particular to a forming disc structure for extrusion. Background Art

[0002] Rice noodles are a common rice-based food. Most existing rice noodle forming machines form rice noodles by extruding steamed rice noodle raw materials toward an extrusion port through a spiral axis; an extrusion forming disk is connected to the extrusion port of the rice noodle forming machine, and the rice noodles are shaped into strips through the forming disk.

[0003] The prior art discloses a rice noodle extrusion forming disk (CN220458575U): comprising a disk body, on which a plurality of forming holes penetrating the upper and lower end surfaces are evenly distributed, the forming holes comprising a first conical section, a first parallel section, a second conical section and a second parallel section which are sequentially connected from top to bottom; the first conical section is arranged in a funnel shape with a larger upper portion and a smaller lower portion, and the second conical section is arranged in a trumpet shape with a smaller upper portion and a larger lower portion; the first parallel section and the second parallel section are both arranged in a straight cylinder shape, and the inner diameter of the first parallel section is smaller than the inner diameter of the second parallel section.

[0004] In the prior art, rice noodles are shaped by providing an outer ring and an inner ring formed in one piece, and the forming holes at the bottom of the outer ring. However, in actual production applications, seals of the same specification are not produced in a centralized manner, that is, the thickness of the seals will be adjusted according to customer needs. The one-piece molding method means that molding structures of various sizes are required. For supporting production, the cost of use will be increased invisibly. What really needs to be changed is the size of the molding hole, that is, replacing the molding plates with different apertures.

[0005] To this end, we propose a forming disc structure for extrusion. Utility Model Content

[0006] The utility model mainly solves the above-mentioned technical problem of poor adaptability to the molding of rice noodles of different thicknesses, and provides a molding disc structure for extrusion.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme, a forming disc structure for extrusion, comprising:

[0008] The first body is a cylindrical structure for installation and has an open bottom, and the inner wall of the first body is provided with threads;

[0009] A guide body, a circular ring structure arranged in the first main body cavity for guiding and limiting;

[0010] A forming plate, a perforated plate structure provided at the bottom of the guide body for forming;

[0011] The limiting assembly is arranged between the first main body and the guide body to fix the position of the guide body and to press and fix the forming plate. The guide body is detachably connected to the first main body through the limiting assembly so as to replace the forming plate.

[0012] As a preferred embodiment of the utility model, the limiting assembly includes a slot, an anti-slip groove and a protrusion, two protrusions are fixedly arranged on the outer wall of the guide body, an anti-slip groove is provided on the inner wall of the first main body, the slot is provided at the top of the first main body and is connected to the anti-slip groove, and the protrusion can slide from the slot into the anti-slip groove and rotate in the anti-slip groove.

[0013] As a preferred embodiment of the present invention, an outer wall of the guide body is provided with an integrally formed annular rib near the bottom end, and the protrusion is fixedly arranged at the edge of the rib.

[0014] As a preferred embodiment of the present invention, the slot is a rectangular slot, the anti-slip groove is an annular groove, the convex block is a rectangular block, and the convex block cooperates with the slot and the anti-slip groove for use.

[0015] As a preferred embodiment of the utility model, an annular groove is provided on the top of the rib of the guide body, and a sealing ring is provided in the annular groove.

[0016] As a preferred embodiment of the present invention, the inner bottom surface of the first main body is provided with a first positioning groove and a second positioning groove in sequence from top to bottom, the forming plate is placed in the second positioning groove, and the retaining edge of the guide body is located in the first positioning groove.

[0017] As a preferred embodiment of the present invention, the second positioning groove is matched with the forming plate, the depth of the second positioning groove is less than the thickness of the bottom of the first main body, the first positioning groove is matched with the rib of the guide body, and the rib of the guide body is flush with the inner bottom surface of the first main body.

[0018] Beneficial Effects

[0019] The utility model provides a forming disc structure for extrusion, which has the following beneficial effects:

[0020] 1. The extrusion forming disc structure can realize extrusion forming of rice noodles of different thicknesses by replacing the forming plate, thereby realizing multi-purpose of one machine, improving production adaptability and flexibility of use, placing the forming plate into the cavity of the first main body, aligning the projection of the guide body with the slot and inserting it, and dropping the guide body. When the projection of the guide body enters the anti-slip groove, the guide body is rotated so that the projection is misaligned with the slot, and then the projection is located in the anti-slip groove to realize radial limiting and locking of the guide body. Then, the forming plate located in the cavity of the first main body is pressed and fixed by the guide body, and the first main body and the rice noodle machine are installed and fastened. The disassembly and assembly of the forming plate is convenient and efficient, and is convenient for disassembly, cleaning and replacement.

[0021] 2. In this extrusion forming disc structure, the sealing ring is adapted to the rib of the guide body. When the first main body is fastened to the extrusion port, the sealing ring is pressed against the end of the extrusion port, thereby ensuring the sealing effect between the first main body and the rice noodle machine and reducing the probability of overflow during the extrusion forming process.

[0022] 3. This kind of extrusion molding disc structure limits the molding plate by the second positioning groove, and limits the guide body's retaining edge by the first positioning groove, so that the stability of the guide body and the first main body after installation is stronger, and the molding plate is not easy to shift when subjected to force. The first main body and the extrusion port are fastened to apply pressure to the retaining edge of the guide body, so that the first main body, the guide body and the molding plate have strong structural stability after installation, thereby ensuring the extrusion molding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the overall three-dimensional diagrams of the utility model;

[0024] Figure 2 This is the second overall stereogram of the utility model;

[0025] Figure 3 This is a transverse cross-sectional view of the first main body of the utility model;

[0026] Figure 4 This is a stereoscopic diagram of the first main body of the utility model;

[0027] Figure 5 It is a three-dimensional diagram of the guide body of the utility model.

[0028] Legend: 10, first main body; 11, guide body; 12, forming plate; 13, first positioning groove; 14, second positioning groove; 20, slot; 21, anti-slip groove. DETAILED DESCRIPTION

[0029] A forming disc structure for extrusion, such as Figure 1 and Figure 2 as well as Figure 3 As shown, including:

[0030] The first body 10 is a cylindrical structure with an opening at the bottom for installation. The inner wall of the first body 10 is provided with threads, and the first body 10 is installed and fixed by connecting the threads of the first body 10 with the extrusion port of the rice noodle machine;

[0031] The guide body 11 is a circular ring structure provided in the cavity of the first body 10 for guiding and limiting. The guide body 11 is inserted into the extrusion port to guide the first body 10, thereby facilitating installation;

[0032] The forming plate 12 is a perforated plate structure for shaping arranged at the bottom of the guide body 11. The forming plate 12 is a circular plate. The wall surface of the forming plate 12 is provided with forming holes. There are a plurality of forming plates 12. The diameters of the forming holes of each forming plate 12 are different. Rice noodles of different thicknesses can be extruded by replacing the forming plates 12, thereby realizing multiple uses of one machine and improving production adaptability and flexibility of use.

[0033] like Figure 3 , Figure 4 and Figure 5 As shown, the limiting assembly is arranged between the first body 10 and the guide body 11 to fix the position of the guide body 11 and press and fix the forming plate 12. The guide body 11 is detachably connected to the first body 10 through the limiting assembly so as to replace the forming plate 12. The limiting assembly includes a slot 20, an anti-slip groove 21 and a protrusion. Two protrusions are fixedly arranged on the outer wall of the guide body 11. The inner wall of the first body 10 is provided with an anti-slip groove 21. The slot 20 is arranged at the top of the first body 10 and is connected with the anti-slip groove 21. The protrusion can slide from the slot 20 into the anti-slip groove 21 and rotate in the anti-slip groove 21. The outer wall of the guide body 11 is provided with an integrally formed annular rib near the bottom end. The protrusion is fixedly arranged at the edge of the rib. The groove 20 is a rectangular groove, the anti-slip groove 21 is an annular groove, and the protrusion is a rectangular block. The protrusion cooperates with the slot 20 and the anti-slip groove 21. The forming plate 12 is placed in the cavity of the first main body 10, the protrusion of the guide body 11 is aligned with the slot 20 and inserted, and the guide body 11 is dropped. When the protrusion of the guide body 11 enters the anti-slip groove 21, the guide body 11 is rotated so that the protrusion is misaligned with the slot 20, and then the protrusion is located in the anti-slip groove 21 to achieve radial limitation and locking of the guide body 11. Then, the forming plate 12 located in the cavity of the first main body 10 is pressed and fixed by the guide body 11, and the first main body 10 and the rice noodle machine are installed and fastened. The disassembly and assembly of the forming plate 12 is convenient and efficient, and it is easy to disassemble, clean and replace.

[0034] like Figure 5 As shown, an annular groove is provided on the top of the rib of the guide body 11, and a sealing ring is provided in the annular groove. Specifically, the sealing ring is matched with the rib of the guide body 11. When the first main body 10 is fastened to the extrusion port, the sealing ring is pressed against the end of the extrusion port, thereby ensuring the sealing effect between the first main body 10 and the rice noodle machine and reducing the probability of overflow during the extrusion molding process.

[0035] like Figure 4As shown, the inner bottom surface of the first main body 10 is provided with a first positioning groove 13 and a second positioning groove 14 from top to bottom, the forming plate 12 is placed in the second positioning groove 14, the retaining edge of the guide body 11 is located in the first positioning groove 13, the second positioning groove 14 is adapted to the forming plate 12, the depth of the second positioning groove 14 is less than the thickness of the bottom of the first main body 10, the first positioning groove 13 is adapted to the retaining edge of the guide body 11, the retaining edge of the guide body 11 is flush with the inner bottom surface of the first main body 10, the forming plate 12 is limited by the second positioning groove 14, and the retaining edge of the guide body 11 is limited by the first positioning groove 13, so that the stability of the guide body 11 and the first main body 10 after installation is stronger, the forming plate 12 is not easy to deviate when subjected to force, and the retaining edge of the guide body 11 is pressed by the first main body 10 and the extrusion port, so that the first main body 10, the guide body 11 and the forming plate 12 are installed. Strong structural stability is guaranteed to ensure the extrusion molding effect.

[0036] The working principle of the utility model is as follows: the forming plate 12 is placed into the cavity of the first main body 10, the protrusion of the guide body 11 is aligned with the slot 20 and inserted, the guide body 11 is dropped, and when the protrusion of the guide body 11 enters the anti-slip groove 21, the guide body 11 is rotated so that the protrusion is misaligned with the slot 20, and then the protrusion is located in the anti-slip groove 21 to achieve radial limitation and locking of the guide body 11, then the forming plate 12 located in the cavity of the first main body 10 is pressed and fixed by the guide body 11, and the first main body 10 and the rice noodle machine are installed and fastened, the wall surface of the forming plate 12 is provided with forming holes, and the forming plate 12 has multiple forming holes, and the forming holes of each forming plate 12 are of different diameters. By replacing the forming plate 12, rice noodles of different coarsenesses can be extruded, thereby achieving multi-purpose of one machine.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A forming disc structure for extrusion, characterized in that: include: The first body (10) is a cylindrical structure for installation and has an open bottom, and the inner wall of the first body (10) is provided with threads; A guide body (11), which is a circular ring structure arranged in the cavity of the first body (10) and used for guiding and limiting; A shaping plate (12), a perforated plate structure arranged at the bottom of the guide body (11) for shaping; The limiting assembly is arranged between the first main body (10) and the guide body (11) and is used to fix the position of the guide body (11) and to press and fix the forming plate (12); the guide body (11) is detachably connected to the first main body (10) through the limiting assembly, so that the forming plate (12) can be replaced.

2. The extrusion forming disc structure according to claim 1, characterized in that: The limiting assembly comprises a slot (20), an anti-slip groove (21) and a protrusion; the two protrusions are fixedly arranged on the outer wall of the guide body (11); the anti-slip groove (21) is provided on the inner wall of the first main body (10); the slot (20) is provided at the top of the first main body (10) and is connected to the anti-slip groove (21); the protrusion can slide from the slot (20) into the anti-slip groove (21) and rotate in the anti-slip groove (21).

3. The extrusion forming disc structure according to claim 2, characterized in that: An outer wall of the guide body (11) is provided with an integrally formed annular rib near the bottom end, and the protrusion is fixedly arranged at the edge of the rib.

4. The extrusion forming disc structure according to claim 2, characterized in that: The slot (20) is a rectangular slot, the anti-slip groove (21) is an annular groove, the convex block is a rectangular block, and the convex block cooperates with the slot (20) and the anti-slip groove (21) for use.

5. The extrusion forming disc structure according to claim 3, characterized in that: An annular groove is provided on the top of the rib of the guide body (11), and a sealing ring is provided in the annular groove.

6. The extrusion forming disc structure according to claim 1, characterized in that: The inner bottom surface of the first main body (10) is provided with a first positioning groove (13) and a second positioning groove (14) in sequence from top to bottom, the forming plate (12) is placed in the second positioning groove (14), and the retaining edge of the guide body (11) is located in the first positioning groove (13).

7. The extrusion forming disc structure according to claim 6, characterized in that: The second positioning groove (14) is matched with the forming plate (12), the depth of the second positioning groove (14) is less than the thickness of the bottom of the first main body (10), the first positioning groove (13) is matched with the retaining edge of the guide body (11), and the retaining edge of the guide body (11) is flush with the inner bottom surface of the first main body (10).

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