Mature vinegar koji blank forming, pressing die and material uniformizing device

Abstract

The invention discloses a mature vinegar koji blank forming, die pressing and material uniformizing device, and particularly relates to the technical field of die pressing and material uniformizing, the mature vinegar koji blank forming, die pressing and material uniformizing device comprises an outer ring table, a controller, a gear motor and a translation material uniformizing assembly, and the translation material uniformizing assembly comprises a rotating rod, a rotating strip, a linkage ring, a plurality of material uniformizing tanks, a forming die, a forming hole, a bearing hole and a guiding, shaping and material uniformizing assembly. The device adopts the translation material homogenizing assembly, and has the advantages that the depth of the aged vinegar koji blank filled into the forming hole is accurately controlled, the consistency of the forming specification of the koji blank is ensured, uniform material distribution can be quickly realized for a plurality of forming areas, and the forming and homogenizing efficiency of the aged vinegar koji blank is greatly improved, so that the problem that the material is uniformly distributed after the material is placed at the specified forming position is solved; in the prior art, even material distribution and filling need to be carried out one by one, then forming and die pressing operation can be carried out, even material distribution is difficult to rapidly achieve on multiple forming areas, and the efficiency of forming and uniformizing of the mature vinegar koji blank is greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of die-forming and material-splitting technology, and more particularly to a die-forming and material-splitting device for forming aged vinegar koji blanks. Background Art

[0002] The die-forming and material-splitting device for forming the koji blanks of aged vinegar plays a vital role in the brewing process of aged vinegar. It has a direct impact on the quality of the koji blanks, the brewing efficiency, and the final quality of the aged vinegar. In the brewing of aged vinegar, the shape and specifications of the koji blanks need to be consistent to ensure the uniformity of the subsequent fermentation process. The die-forming and material-splitting device can uniformly press the koji into shape according to the preset mold shape and size, so that the shape, size, and weight of each koji blank are basically the same.

[0003] Patent publication number CN214654785U discloses a vinegar fermentation device. During vinegar production, materials are placed into a mixing drum, and then a first motor is activated. The first turbine, coordinated with the gears, simultaneously orbits and rotates to stir the materials. This fully stirs the materials and maintains a uniform state of mixing, while also ensuring even heat distribution during the mixing process. A material extraction mechanism is fixedly connected to the other side of the workbench, facilitating material extraction and avoiding tedious manual loading and unloading, thereby improving production efficiency. However, this patent suffers from the following drawbacks.

[0004] During the process of forming and molding the aged vinegar koji billet, the material needs to be placed at the designated molding position, and then the material is divided and filled at each position for molding and molding. It is difficult to quickly achieve uniform material distribution in multiple molding areas, which greatly reduces the efficiency of the aged vinegar koji billet molding and uniform material distribution. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides the following technical solutions: a material leveling device for forming a mold of an old vinegar koji billet, comprising an outer ring table and a controller, the inner wall of the outer ring table is fixedly connected to a reduction motor, the output end of the reduction motor is installed with a translational material leveling component, the translational material leveling component comprises: a rotating rod, fixedly installed on the output end of the reduction motor, the top end of the rotating rod is fixedly connected to a rotating bar; a linkage ring, fixed on one end of the rotating bar, the inner wall of the linkage ring is fixedly connected to a plurality of material leveling tanks; a forming die, installed on the lower surface of the outer ring table, and the forming die is connected to a plurality of material leveling tanks, and the plurality of material leveling tanks are all slidably connected to the forming die; a forming hole, opened on the inner wall of the forming die, and a receiving hole is opened on the inner wall of the material leveling tank; the upper surface of the turning bar is installed with a guide shaping material leveling component.

[0006] Preferably, the reduction motor is used to drive the rotating rod to rotate, and the plurality of equalizing tanks are arranged in a circumferentially equidistant distribution;

[0007] The cross-sectional shape of each of the material equalizing tanks is annular, the controller is located on the upper surface of the outer ring platform and close to its edge line, and the reduction motor is electrically connected to the controller.

[0008] Preferably, the center points of the forming hole and the receiving hole are located on the same vertical line, and the cross-sectional shapes of the forming hole and the receiving hole are both circular.

[0009] Preferably, the guiding, shaping and material leveling component comprises:

[0010] A retracting electric cylinder is installed on the upper surface of the rotating strip, the retracting end of the retracting electric cylinder is fixedly connected to a retracting rod, and the outer wall of the retracting rod is slidably connected to a positioning ring;

[0011] A linkage block is fixed to the top of the retractable rod, a linkage strip is fixedly mounted on the outer wall of the linkage block, and a pressure ring is fixedly mounted on the lower surface of the linkage strip;

[0012] A plurality of shaping seats are fixed on the lower surface of the pressure ring, and the plurality of shaping seats are respectively inserted into the plurality of receiving holes;

[0013] The fixing sleeve is slidably connected to the outer wall of the shaping seat. The lower surface of the fixing sleeve is fixedly connected with a fixing column. The fixing column is fixedly connected to the rotating strip. The shrinking electric cylinder is electrically connected to the controller.

[0014] Preferably, the lower surface of the positioning ring is fixedly connected to the contraction electric cylinder, and a plurality of the forming seats are arranged in a circumferentially equidistant distribution.

[0015] Preferably, the cross-sectional diameter of the bottom end of the shaping seat is smaller than the cross-sectional diameter of the top end thereof, and the corner lines of the lower surface of the shaping seat are chamfered.

[0016] Preferably, a bottom pressing block is slidably installed inside the forming hole;

[0017] The lower surface of the bottom pressing block is provided with a constant force discharging assembly, and the constant force discharging assembly includes:

[0018] A pressure column is fixedly connected to the bottom end of the bottom pressure block, and the pressure column and the bottom pressure block are arranged concentrically;

[0019] A pressure plate is located at the bottom end of the pressure column. A plurality of the pressure columns are fixedly connected to the pressure plate. A pressure sensor is fixedly installed on the lower surface of the pressure plate. An extrusion cylinder is installed on the sensing end of the pressure sensor. The extrusion cylinder and the pressure sensor are both electrically connected to the controller.

[0020] A support sleeve is fixed on the outer wall of the extrusion electric cylinder, one side of the support sleeve is fixedly connected to a pillar, one end of the pillar is fixedly connected to a fixing block, the bottom end of the extrusion electric cylinder is mounted on a bracket, and the mounting bracket is fixedly connected to the fixing block;

[0021] Two mounting holes are both opened in the inner wall of the mounting frame. The fixing block is fixedly connected to the mounting frame. A fixing ring is fixedly connected to the top of the mounting frame. The fixing ring is fixedly connected to the forming die.

[0022] Preferably, the plurality of bottom pressing blocks are arranged in a circumferentially equidistant distribution, and the cross-sectional shape of the bottom pressing blocks is circular.

[0023] Preferably, the plurality of pressure columns are arranged equidistantly around the circumference, and the upper surface of the pressure plate is chamfered.

[0024] Preferably, a collar is fixedly connected to the outer wall of the pressure plate, a guide column is slidably connected to the inner wall of the collar, and the guide column is fixedly connected to the mounting frame.

[0025] Technical effects and advantages of the present invention:

[0026] 1. The present invention adopts a translational material equalization component, starts the reduction motor through the controller, and transmits through the rotating rod and the rotating bar, so that the linkage ring drives multiple material equalization tanks to rotate synchronously, and the material equalization tanks slide along the upper surface of the forming mold. This technology can accurately control the depth of the old vinegar koji blanks filled into the forming holes, ensuring that the specifications of the koji blanks are consistent. At the same time, during the rotation process, the excess material in the receiving holes can be quickly taken away, and the die-cutting and material equalization operation of multiple forming holes can be realized quickly and evenly. It can quickly achieve uniform material distribution for multiple forming areas, greatly improving the efficiency of the old vinegar koji blank molding and material equalization.

[0027] 2. The present invention utilizes a guide, shaping, and material-leveling assembly. After the retraction electric cylinder is activated, the retraction rod slides down the inner wall of the positioning ring, driving the linkage block, linkage pressure strip, and pressure ring to move downward in sequence. This causes multiple shaping seats to simultaneously slide down the inner wall of the fixed sleeve and squeeze the koji into shape along the receiving hole of the material-leveling tank. This series of actions is continuous and synchronous, with multiple shaping seats simultaneously squeezing the koji, quickly completing the shaping operation for multiple koji, greatly shortening the molding time of individual and overall koji, and significantly improving the production efficiency of the koji molding die for aged vinegar.

[0028] 3. The present invention adopts a constant force discharging component, and constructs a stable support system through a mounting frame, which supports the fixed ring, fixed block, pillar, and support sleeve in sequence, and finally stably supports the extrusion electric cylinder. After the controller starts the extrusion electric cylinder, the bottom pressing block can move up quickly and synchronously along the inner wall of the forming hole, and multiple old vinegar koji blanks are evenly guided and discharged. This synchronous and uniformly force-bearing discharging method avoids the tediousness of discharging one by one, and can complete the discharge of multiple koji blanks at one time, greatly shortening the discharging time and significantly improving the overall production efficiency of the old vinegar koji blank forming die. In addition, the force is evenly provided to avoid excessive extrusion deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The figure is a schematic diagram of the overall structure of the old vinegar koji forming die and material mixing device of the present invention.

[0030] Figure 2 This is a schematic diagram of the partial structure of the connection between the turning bar and the linkage ring of the present invention.

[0031] Figure 3 It is a schematic diagram of the vertical cross-section structure of the old vinegar koji forming die and material mixing device of the present invention.

[0032] Figure 4 It is a schematic diagram of the partial structure of the connection between the retracting electric cylinder and the retracting rod of the present invention.

[0033] Figure 5 It is a schematic diagram of the partial structure of the turning strip truncation of the present invention.

[0034] Figure 6 It is a schematic diagram of the local structure of the vertical section of the connection between the bottom pressure block and the pressure column of the present invention.

[0035] Figure 7 The figure is a bottom view structural schematic diagram of the aged vinegar koji forming die and material leveling device of the present invention.

[0036] Figure 8 It is a schematic diagram of the local structure of the connection between the pressure plate and the pressure sensor of the present invention.

[0037] The accompanying drawings are marked as follows: 1. Outer ring platform; 2. Reducer motor; 3. Rotating rod; 4. Rotating bar; 5. Linkage ring; 6. Material equalization tank; 7. Forming die; 8. Forming hole; 9. Controller; 10. Receiving hole; 11. Retracting electric cylinder; 12. Positioning ring; 13. Retracting rod; 14. Linkage block; 15. Linkage pressure strip; 16. Pressure ring; 17. Forming seat; 18. Fixed sleeve; 19. Fixed column; 20. Bottom pressure block; 21. Pressure column; 22. Pressure plate; 23. Pressure sensor; 24. Extrusion electric cylinder; 25. Support sleeve; 26. Pillar; 27. Fixed block; 28. Mounting frame; 29. ​​Mounting hole; 30. Ring; 31. Guide column; 32. Fixed ring. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] As attached Figure 1 - Attachment Figure 8 The device is shown as a material-leveling device for molding a vinegar koji blank. The device is provided with a translation material-leveling component, a guide shaping material-leveling component and a constant-force discharging component. The arrangement of each component can quickly remove excess material in the receiving hole 10 during rotation, thereby realizing a rapid and uniform molding material-leveling operation on multiple molding holes 8, and can quickly and uniformly distribute material to multiple molding areas, thereby greatly improving the efficiency of molding and leveling material for the vinegar koji blank. The specific structural arrangement of each component is as follows.

[0040] In this embodiment, as shown in the attached Figure 1 - Attachment Figure 4 As shown, the inner wall of the outer ring platform 1 is fixedly connected to a reduction motor 2, and the output end of the reduction motor 2 is equipped with a translational material distribution assembly. The translational material distribution assembly includes: a rotating rod 3, fixedly mounted on the output end of the reduction motor 2, with a rotating bar 4 fixedly connected to the top of the rotating rod 3; a linkage ring 5, fixed to one end of the rotating bar 4, with multiple material distribution tanks 6 fixedly connected to the inner wall of the linkage ring 5; a forming die 7, mounted on the lower surface of the outer ring platform 1, and the forming die 7 is connected to the multiple material distribution tanks 6, and the multiple material distribution tanks 6 are all slidably connected to the forming die 7; a forming hole 8, opened on the inner wall of the forming die 7, and a receiving hole 10 is opened on the inner wall of the material distribution tank 6; and a guide and shaping material distribution assembly is installed on the upper surface of the rotating bar 4. The reduction motor 2 is used to drive the rotating rod 3 to rotate, and the multiple material distribution tanks 6 are arranged at equal distances around the circumference; the cross-section of each material distribution tank 6 is annular. The controller 9 is located on the upper surface of the outer ring platform 1 and close to its edge line. The reduction motor 2 and the controller 9 are electrically connected. The center points of the forming hole 8 and the receiving hole 10 are located on the same vertical line, and the cross-sectional shapes of the forming hole 8 and the receiving hole 10 are both circular.

[0041] In this embodiment, as shown in the attached Figure 4 - Attachment Figure 5As shown, the guide, shaping, and material-leveling assembly includes: a retracting electric cylinder 11, mounted on the upper surface of the rotating strip 4. The retracting end of the retracting electric cylinder 11 is fixedly connected to a retracting rod 13, and a positioning ring 12 is slidably connected to the outer wall of the retracting rod 13; a linkage block 14, fixed to the top of the retracting rod 13, and a linkage pressure strip 15 is fixedly mounted on the outer wall of the linkage block 14, and a pressure ring 16 is fixedly mounted on the lower surface of the linkage pressure strip 15; multiple shaping seats 17, each fixed to the lower surface of the pressure ring 16, and the multiple shaping seats 17 are respectively inserted into the multiple receiving holes 10; a fixing sleeve 18, slidably connected to the outer wall of the shaping seat 17, and a fixing column 19 is fixedly connected to the lower surface of the fixing sleeve 18. The fixing column 19 is fixedly connected to the rotating strip 4, and the retracting electric cylinder 11 is electrically connected to the controller 9. The lower surface of the positioning ring 12 is fixedly connected to the retracting electric cylinder 11, and the multiple shaping seats 17 are arranged in a circumferentially equidistant distribution. The cross-sectional diameter of the bottom end of the shaping seat 17 is smaller than the cross-sectional diameter of the top end thereof, and the corner lines of the lower surface of the shaping seat 17 are chamfered.

[0042] In this embodiment, as shown in the attached Figure 6 - Attachment Figure 8 As shown, a bottom pressing block 20 is slidably installed inside the forming hole 8; a constant force discharging assembly is provided on the lower surface of the bottom pressing block 20, and the constant force discharging assembly includes: a pressure column 21, which is fixedly connected to the bottom end of the bottom pressing block 20, and the pressure column 21 and the bottom pressing block 20 are arranged concentrically; a pressure plate 22, which is located at the bottom end of the pressure column 21, and multiple pressure columns 21 are fixedly connected to the pressure plate 22, and a pressure sensor 23 is fixedly installed on the lower surface of the pressure plate 22, and the sensing end of the pressure sensor 23 is installed with an extrusion electric cylinder 24, and the extrusion electric cylinder 24 and the pressure sensor 23 are both Electrically connected to the controller 9; the support sleeve 25 is fixed on the outer wall of the extrusion cylinder 24, and a support pillar 26 is fixedly connected to one side of the support sleeve 25, and a fixed block 27 is fixedly connected to one end of the support pillar 26. The bottom end of the extrusion cylinder 24 is mounted on a mounting bracket 28, and the mounting bracket 28 and the fixed block 27 are fixedly connected; two mounting holes 29 are both opened in the inner wall of the mounting bracket 28, and the fixed block 27 and the mounting bracket 28 are fixedly connected. The top of the mounting bracket 28 is fixedly connected to a fixing ring 32, and the fixing ring 32 is fixedly connected to the forming mold 7.

[0043] Multiple bottom-pressing blocks 20 are arranged equidistantly around the circumference, each having a circular cross-section. Multiple pressure posts 21 are also equidistantly around the circumference, and the top surface of the pressure plate 22 has rounded corners. A collar 30 is fixedly attached to the outer wall of the pressure plate 22, and a guide post 31 is slidably attached to the inner wall of the collar 30. The guide post 31 is fixedly connected to the mounting bracket 28.

[0044] The working principle of the device for forming the aged vinegar koji blank by pressing the die and sparging the material is as follows:

[0045] First, when discharging the material, the mounting frame 28 can be fixed on the base by inserting a bolt into the mounting hole 29 inside the mounting frame 28, and then the old vinegar koji blanks are placed in multiple equalizing tanks 6 respectively, so that they enter the forming holes 8 inside the forming mold 7 along the equalizing tanks 6 to complete the dispersed discharging operation.

[0046] Secondly, when the present invention is guiding, shaping and equalizing the material, the controller 9 starts the contraction electric cylinder 11, and the contraction electric cylinder 11 makes the contraction rod 13 slide down along the inner wall of the positioning ring 12, and at the same time the contraction rod 13 drives the linkage block 14 to move downward, and the linkage block 14 makes the linkage pressure strip 15 move downward, and the linkage pressure strip 15 drives the pressure ring 16 to move downward synchronously, and the pressure ring 16 makes multiple shaping seats 17 move downward synchronously, and multiple shaping seats 17 slide down synchronously along the inner wall of the fixing sleeve 18, and the shaping seats 17 are squeezed along the receiving hole 10 inside the equalizing tank 6, so that the shaping seat 17 extrude and shape the old vinegar koji blank.

[0047] At the same time, when the present invention performs translational material equalization, the controller 9 is used to start the reduction motor 2, the reduction motor 2 drives the rotating rod 3 to rotate, the rotating rod 3 drives the rotating bar 4 to rotate, the rotating bar 4 causes the linkage ring 5 to rotate synchronously, and the linkage ring 5 drives multiple material equalization tanks 6 to rotate synchronously, and the lower surface of the material equalization tank 6 rotates and slides along the upper surface of the forming die 7, so that the old vinegar koji blanks inside the forming hole 8 are filled according to the specified depth, and at the same time, the excess old vinegar koji blanks inside the receiving hole 10 will be taken away by the rotation, and the old vinegar koji blanks inside the multiple forming holes 8 are quickly subjected to the die pressing and material equalization operation according to the specified material.

[0048] Finally, when the present invention performs constant force discharging, the fixing ring 32 is supported by the mounting frame 28, and the fixing ring 32 provides a reinforcing force to the outside of the forming mold 7. At the same time, the mounting frame 28 supports the fixing block 27, and the fixing block 27 supports the pillar 26. The pillar 26 provides a reinforcing force to the support sleeve 25, and at the same time, the support sleeve 25 supports the extrusion electric cylinder 24. The controller 9 starts the extrusion electric cylinder 24, and the output end of the extrusion electric cylinder 24 pushes the pressure sensor 23 to move upward, and the pressure sensor 23 drives the pressure plate 22 to move upward, and the pressure plate 22 drives multiple pressure columns 21 to move upward synchronously, and the pressure column 21 drives the bottom pressure block 20 to move upward, and the bottom pressure block 20 is pushed upward along the inner wall of the forming hole 8, so that the old vinegar koji blank inside the forming hole 8 can be evenly moved upward and ejected, so that multiple old vinegar koji blanks can be synchronously and evenly forced to move upward and be discharged.

[0049] The contents not described in detail in the specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the existing technology and are not described here.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A material-leveling device for forming a mold for aged vinegar koji, comprising an outer ring platform (1) and a controller (9), wherein a reduction motor (2) is fixedly connected to the inner wall of the outer ring platform (1), and a translational material-leveling component is installed at the output end of the reduction motor (2), characterized in that: The translational material distribution component comprises: A rotating rod (3) is fixedly mounted on the output end of the reduction motor (2), and a rotating bar (4) is fixedly connected to the top end of the rotating rod (3); A linkage ring (5) is fixed on one end of the rotating bar (4), and a plurality of equalizing tanks (6) are fixedly connected to the inner wall of the linkage ring (5); A forming die (7) is mounted on the lower surface of the outer ring platform (1), and the forming die (7) is connected to a plurality of equalizing tanks (6), and the plurality of equalizing tanks (6) are all slidably connected to the forming die (7); A forming hole (8) is provided on the inner wall of the forming die (7), and a receiving hole (10) is provided on the inner wall of the material equalizing tank (6); A guiding and shaping material-leveling component is installed on the upper surface of the rotating bar (4).

2. The device for forming a mold for forming aged vinegar koji according to claim 1, characterized in that: The reduction motor (2) is used to drive the rotating rod (3) to rotate, and the plurality of equalizing tanks (6) are arranged in a circumferentially equidistant distribution; The cross-section of each of the material-balancing tanks (6) is in the shape of a circular ring. The controller (9) is located on the upper surface of the outer ring platform (1) and close to its edge line. The reduction motor (2) is electrically connected to the controller (9).

3. The device for forming a mold for forming aged vinegar koji according to claim 1, characterized in that: The center points of the forming hole (8) and the receiving hole (10) are located on the same vertical line, and the cross-sectional shapes of the forming hole (8) and the receiving hole (10) are both circular.

4. The device for forming a mold for forming aged vinegar koji according to claim 1, wherein: The guide shaping and material leveling component comprises: A retracting electric cylinder (11) is mounted on the upper surface of the rotating bar (4); a retracting end of the retracting electric cylinder (11) is fixedly connected to a retracting rod (13); and an outer wall of the retracting rod (13) is slidably connected to a positioning ring (12); A linkage block (14) is fixed to the top end of the retractable rod (13), a linkage strip (15) is fixedly mounted on the outer wall of the linkage block (14), and a pressure ring (16) is fixedly mounted on the lower surface of the linkage strip (15); A plurality of shaping seats (17) are fixed to the lower surface of the pressure ring (16), and the plurality of shaping seats (17) are respectively inserted into the plurality of receiving holes (10); The fixing sleeve (18) is slidably connected to the outer wall of the shaping seat (17); the lower surface of the fixing sleeve (18) is fixedly connected to a fixing column (19); the fixing column (19) is fixedly connected to the rotating bar (4); and the shrinking electric cylinder (11) is electrically connected to the controller (9).

5. The device for forming a mold for forming aged vinegar koji according to claim 4, characterized in that: The lower surface of the positioning ring (12) is fixedly connected to the contraction electric cylinder (11), and a plurality of the shaping seats (17) are arranged in a circumferentially equidistant distribution.

6. The device for forming a mold for forming aged vinegar koji according to claim 4, characterized in that: The cross-sectional diameter of the bottom end of the shaping seat (17) is smaller than the cross-sectional diameter of the top end thereof, and the corner line of the lower surface of the shaping seat (17) is chamfered.

7. The device for forming a mold for forming aged vinegar koji according to claim 1, characterized in that: A bottom pressing block (20) is slidably installed inside the forming hole (8); A constant force discharging assembly is provided on the lower surface of the bottom pressing block (20), and the constant force discharging assembly comprises: A pressure column (21) is fixedly connected to the bottom end of the bottom pressure block (20), and the pressure column (21) and the bottom pressure block (20) are arranged concentrically; A pressure plate (22) is located at the bottom end of the pressure column (21), and a plurality of the pressure columns (21) are fixedly connected to the pressure plate (22). A pressure sensor (23) is fixedly installed on the lower surface of the pressure plate (22), and an extrusion electric cylinder (24) is installed at the sensing end of the pressure sensor (23). The extrusion electric cylinder (24) and the pressure sensor (23) are both electrically connected to the controller (9); A support sleeve (25) is fixed on the outer wall of the extrusion electric cylinder (24), one side of the support sleeve (25) is fixedly connected to a support pillar (26), one end of the support pillar (26) is fixedly connected to a fixing block (27), a bottom end mounting frame (28) of the extrusion electric cylinder (24), and the mounting frame (28) and the fixing block (27) are fixedly connected; Two mounting holes (29) are both opened in the inner wall of the mounting frame (28); the fixing block (27) is fixedly connected to the mounting frame (28); a fixing ring (32) is fixedly connected to the top of the mounting frame (28); and the fixing ring (32) is fixedly connected to the forming die (7).

8. The device for forming a mold for forming aged vinegar koji according to claim 7, characterized in that: The plurality of bottom pressing blocks (20) are arranged and distributed equidistantly around the circumference, and the cross-sectional shape of the bottom pressing block (20) is circular.

9. The device for forming a mold for forming aged vinegar koji according to claim 7, characterized in that: The plurality of pressure columns (21) are arranged in a circumferentially equidistant distribution, and the upper surface of the pressure plate (22) is chamfered.

10. The device for forming a mold for forming aged vinegar koji according to claim 7, characterized in that: The outer wall of the pressure plate (22) is fixedly connected to a collar (30), the inner wall of the collar (30) is slidably connected to a guide post (31), and the guide post (31) is fixedly connected to the mounting frame (28).

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