Handmade soap molding press capable of adjusting pressure

Abstract

The utility model belongs to the technical field of handmade soap production, and particularly relates to a pressure-adjustable handmade soap molding press which comprises a belt conveyor and further comprises a plurality of lower die holders, a plurality of upper die holders and a plurality of lower die holders, a support assembly; each upper die assembly comprises a lifting plate; the adapter plate is located under the lifting plate; an upper template; the threaded column is fixed on the top surface of the adapter plate and penetrates through the lifting plate; a telescopic spring; the locking nut is installed at the extending end of the threaded column in a threaded screwing mode. A plurality of hydraulic cylinders; according to the utility model, the plurality of groups of upper die assemblies are distributed at equal intervals and are matched with the belt conveyor to continuously convey the plurality of lower die holders, so that a plurality of handmade soaps are simultaneously processed, and the production efficiency is improved; the pressing die pressure is precisely adjusted through the telescopic spring and the locking nut, and different raw materials and process requirements are met; due to the design of the detachable upper die plate, dies in different shapes can be rapidly replaced, diversified production requirements are met, and handmade soap in different shapes can be processed at the same time.

Description

Technical Field

[0001] This utility model belongs to the field of handmade soap production technology, specifically relating to an adjustable pressure handmade soap pressing machine. Background Technology

[0002] Handmade soaps are cleaning products made by hand. They are mainly made by saponifying natural oils (such as olive oil, coconut oil, and palm oil) with lye (usually sodium hydroxide or potassium hydroxide). Essential oils, herbs, and other natural ingredients can be added during the process. The core feature is that it retains the natural glycerin produced by the saponification reaction, so it has good moisturizing properties and is gentle on the skin, making it suitable for sensitive skin.

[0003] A molding machine is an important piece of equipment in the production of handmade soap. Through the use of molds, static or dynamic pressure is applied to the material, causing it to undergo plastic deformation, solidification, or bonding, thereby forming a product with specific size, shape, and properties, which determines the shape, size, and aesthetic appeal of the handmade soap.

[0004] Currently, a commonly used handmade soap pressing machine is the "Pastry Pressing Equipment for Food Processing" disclosed in the Chinese Utility Model Patent with authorization announcement number CN220140674U, which includes a base plate and a top plate. A hydraulic rod is fixedly connected to the bottom of the top plate, and an installation plate is provided below the hydraulic rod. A template is provided at the bottom of the installation plate. Slide grooves are provided on both the left and right sides of the installation plate. A fixing strip is movably connected to the inner cavity of the slide groove. A first groove is provided on the top of the template near the right side. A second groove is provided on the right side of the installation plate and on the right side of the fixing strip.

[0005] While existing molding equipment, including those mentioned above, can meet general processing needs, it can only process one handmade soap at a time, resulting in low efficiency, and it cannot process handmade soaps of different shapes simultaneously.

[0006] To address the aforementioned problems, this utility model proposes an adjustable pressure handmade soap pressing machine. Utility Model Content

[0007] To address the aforementioned problems in the existing technology, this utility model provides an adjustable pressure handmade soap pressing machine, which is convenient to use and has high processing efficiency.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an adjustable pressure handmade soap pressing machine, including a belt conveyor, and further comprising:

[0009] Multiple lower mold bases are connected end to end and transported by the belt conveyor, and the top of each lower mold base has a mold groove;

[0010] A support assembly, the support assembly including a side plate fixed to the outer wall of the belt conveyor and a top plate fixed to the top of the side plate;

[0011] Multiple sets of upper mold assemblies, wherein the multiple sets of upper mold assemblies are equally spaced along the conveying direction of the belt conveyor, and each set includes:

[0012] lift board;

[0013] An adapter plate, located directly below the lifting plate;

[0014] Upper template, which is detachably installed on the bottom surface of the adapter plate;

[0015] A threaded post, which is fixed to the top surface of the adapter plate and penetrates the lifting plate;

[0016] A telescopic spring, which is sleeved on the threaded post and located between the lifting plate and the adapter plate;

[0017] A locking nut, which is installed on the protruding end of the threaded post by means of thread engagement;

[0018] Multiple hydraulic cylinders are fixed to the top surface of the top plate, and the piston rods of the hydraulic cylinders pass through the top plate and are fixedly connected to the corresponding lifting plates.

[0019] As a preferred embodiment of this utility model, the threaded column, the telescopic spring, and the locking nut are all arranged in a diagonal pattern of four.

[0020] As a preferred embodiment of this utility model, it further includes:

[0021] Two movable blocks are symmetrically distributed. The top surface of the upper template has a guide groove for the bottom end of the movable block to be embedded. The end of the adapter plate has a positioning notch for the top end of the movable block to pass through.

[0022] A locking block, which is fixed to the top of the movable block to form an inverted "L" shaped structure, and the top surface of the locking block is a slope.

[0023] Guide rod No. 1, which is fixed in the guide groove and passes through the moving block;

[0024] A reset spring is sleeved on the first guide rod and located between the inner wall of the guide groove and the moving block.

[0025] As a preferred embodiment of this utility model, it further includes:

[0026] A pull ring is fixed to the outer wall of the movable block.

[0027] In a preferred embodiment of this invention, the outer wall of the movable block abuts against the inner wall of the guide groove.

[0028] As a preferred embodiment of this utility model, it further includes:

[0029] The first magnetic suction plate is bonded and fixed to one end of the lower mold base;

[0030] The second magnetic plate is glued and fixed to the other end of the lower mold base and attracts the first magnetic plate.

[0031] As a preferred embodiment of this utility model, it further includes limiting components, with two sets of the limiting components symmetrically fixed to the top of the belt conveyor, comprising:

[0032] A fixing plate, which is fixed to the top of the belt conveyor;

[0033] A side limiting plate, wherein the side limiting plate is located on one side of the fixed plate;

[0034] A horizontal cylinder is fixed to the outer wall of the fixed plate, and the piston rod of the horizontal cylinder passes through the fixed plate and is fixedly connected to the side limiting plate.

[0035] As a preferred embodiment of this utility model, the limiting component further includes:

[0036] Two guide rods are symmetrically fixed to the outer wall of the side limiting plate and penetrate the fixing plate.

[0037] Compared with the prior art, the beneficial effects of this utility model are:

[0038] In this invention, multiple sets of upper mold assemblies are evenly spaced and continuously transported by a belt conveyor to multiple lower mold seats, enabling the simultaneous processing of multiple handmade soaps and improving production efficiency. The pressing pressure is precisely adjusted by a telescopic spring and a locking nut to adapt to different raw materials and process requirements. The detachable upper mold plate design supports quick replacement of molds of different shapes to meet diverse production needs and can also process handmade soaps of different shapes at the same time.

[0039] Other additional advantages and beneficial effects of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this invention. Attached Figure Description

[0040] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0041] Figure 1 This is a schematic diagram of the structure of this utility model;

[0042] Figure 2 This is a schematic diagram of the isometric structure of the upper mold assembly in this utility model;

[0043] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the diagram;

[0044] Figure 4 This is a schematic diagram of the isometric structure of the lower mold base in this utility model;

[0045] Figure 5 This is an isometric structural diagram of the limiting component in this utility model.

[0046] In the diagram: 1. Belt conveyor; 2. Lower mold base; 21. Mold groove; 3. Support assembly; 31. Side upright plate; 32. Top plate; 4. Upper mold assembly; 41. Lifting plate; 42. Transfer plate; 421. Positioning notch; 43. Upper template; 431. Guide slide; 44. Threaded column; 45. Telescopic spring; 46. Locking nut; 47. Moving block; 471. Locking block; 472. Pull ring; 48. Guide rod No. 1; 49. Reset spring; 5. Hydraulic cylinder; 6. Limiting assembly; 61. Fixing plate; 62. Side limiting plate; 63. Horizontal cylinder; 64. Guide rod No. 2; 7. Magnetic suction plate No. 1; 8. Magnetic suction plate No. 2. Detailed Implementation

[0047] 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.

[0048] Please see Figures 1-5 The present invention provides the following technical solution: an adjustable pressure handmade soap pressing machine, including a belt conveyor 1, and further including: multiple lower mold bases 2, a support assembly 3, multiple upper mold assemblies 4 and multiple hydraulic cylinders 5. The multiple upper mold assemblies 4 are evenly distributed along the conveying direction of the belt conveyor 1, and include: a lifting plate 41, a transfer plate 42, an upper template 43, a threaded column 44, a telescopic spring 45 and a locking nut 46.

[0049] Furthermore, by Figure 1 and Figure 2 As shown, in this embodiment, multiple lower mold bases 2 are connected end to end and conveyed by a belt conveyor 1. The top of the lower mold base 2 has a mold groove 21. The support assembly 3 includes a side plate 31 fixed to the outer wall of the belt conveyor 1 and a top plate 32 fixed to the top of the side plate 31. The adapter plate 42 is located directly below the lifting plate 41. The upper template 43 is detachably installed on the bottom surface of the adapter plate 42. The threaded column 44 is fixed to the top surface of the adapter plate 42 and passes through the lifting plate 41. The telescopic spring 45 is sleeved on the threaded column 44 and is located at... Between the lifting plate 41 and the adapter plate 42, the locking nut 46 is installed on the protruding end of the threaded column 44 by threaded engagement. Multiple hydraulic cylinders 5 are fixed to the top surface of the top plate 32, and the piston rod of the hydraulic cylinder 5 passes through the top plate 32 and is fixedly connected to the corresponding lifting plate 41. With the above scheme, when the belt conveyor 1 starts to run, multiple lower mold bases 2 are connected end to end and move along the conveying direction under the drive of the conveyor belt. The mold groove 21 on the top of each lower mold base 2 is used to carry the soap base raw material to be pressed.

[0050] When the lower mold base 2 moves directly below the corresponding upper mold assembly 4, the hydraulic cylinder 5 starts to operate: the hydraulic cylinder 5 is connected to hydraulic oil through the solenoid valve. When oil enters the upper chamber, its piston rod extends downward and pushes the lifting plate 41 to descend vertically.

[0051] During the descent of the lifting plate 41, the threaded column 44 passing through it drives the adapter plate 42 to move down synchronously, and the upper template 43 fixed on the bottom surface of the adapter plate 42 approaches the soap base in the model groove 21.

[0052] When the soap base just comes into contact with the upper mold plate 43, the lifting plate 41 continues to move downward under the push of the piston rod, while the adapter plate 42 stops descending due to the reaction force of the soap base, which compresses the telescopic spring 45 sleeved on the threaded column 44. At this time, the elastic force of the telescopic spring 45 is transmitted to the upper mold plate 43 through the adapter plate 42, forming a pressing force on the soap base. Since the telescopic spring 45 has elastic buffering characteristics, it can avoid mold damage or soap defects caused by rigid pressing.

[0053] In addition, the initial compression of the telescopic spring 45 can be adjusted by rotating the locking nut 46: when the locking nut 46 is rotated upward, the length of the threaded post 44 extending out of the lifting plate 41 increases, the initial compression of the spring decreases, and the maximum pressure value during pressing decreases; when the locking nut 46 is rotated downward, the initial compression increases, thereby increasing the maximum pressing pressure. This adjustment process can be set in advance according to the pressing force required by different soap base formulas (such as plant soap, essential oil soap, etc.) before the equipment is run, so as to meet diverse production needs.

[0054] After pressing is completed, the piston rod of the hydraulic cylinder 5 retracts, the lifting plate 41 rises and resets under the action of the piston rod, the upper template 43 disengages from the mold slot 21, the telescopic spring 45 returns to its original state, and the lower mold base 2 continues to be conveyed forward by the belt conveyor 1 to the demolding station. Subsequently, the lower mold base 2 enters below each upper mold assembly 4 in sequence to realize continuous pressing operation.

[0055] The detachable upper mold plate 43 design facilitates quick replacement of molds of different shapes to meet diverse product needs. Throughout the process, multiple upper mold assemblies 4 are evenly distributed along the conveying direction, which can perform segmented pressing or multi-stage pressure treatment on the same batch of soap base or different batches of soap base, thereby improving pressing uniformity and production efficiency.

[0056] Preferably, by Figure 1 and Figure 2 As shown in this embodiment, there are four threaded posts 44, telescopic springs 45, and locking nuts 46 arranged diagonally. With the above scheme, from the perspective of mechanical structural stability, the four threaded posts 44 arranged diagonally form a stable quadrilateral support structure. Compared with a single or asymmetrical distribution, this can effectively disperse the lateral force and torque generated during the pressing process. When the hydraulic cylinder 5 pushes the lifting plate 41 down to press the soap base, the diagonally distributed threaded posts 44 and the telescopic springs 45 work together to ensure that the upper template 43 is pressed down smoothly in the vertical direction, avoiding template tilting or jamming caused by uneven force, and greatly improving the reliability and service life of operation.

[0057] Preferably, by Figures 1-3 As shown, this embodiment further includes: two moving blocks 47, a locking block 471, a first guide rod 48, and a return spring 49. The two moving blocks 47 are symmetrically distributed. The top surface of the upper template 43 has a guide groove 431 for the bottom end of the moving block 47 to be embedded. The end of the adapter plate 42 has a positioning notch 421 for the top end of the moving block 47 to pass through. The locking block 471 is fixed to the top end of the moving block 47 to form an inverted "L" shaped structure. The top surface of the locking block 471 is inclined. The first guide rod 48 is fixed in the guide groove 431 and passes through the moving block 47. The return spring 49 is sleeved on the first guide rod 48 and is located between the inner wall of the guide groove 431 and the moving block 47. With the above solution, when it is necessary to install or replace the upper template 43, the upper template 43 is aligned with the bottom surface of the adapter plate 42, so that the locking block 471 at the top of the moving block 47 is aligned with the positioning notch 421 at the end of the adapter plate 42.

[0058] Then, the upper template 43 is pushed upward, and the inclined surface of the locking block 471 first contacts the bottom surface of the adapter plate 42. As the upward pressure increases, the inclined surface is forced to slide the moving block 47 along the first guide rod 48 in the opposite direction, compressing the reset spring 49.

[0059] After the locking block 471 has completely passed through the positioning notch 421, the elastic force of the return spring 49 pushes the moving block 47 to reset, so that the horizontal section of the locking block 471 is locked into the upper edge of the positioning notch 421, forming a mechanical lock, and firmly fixing the upper template 43 to the bottom surface of the adapter plate 42.

[0060] When it is necessary to remove the upper template 43, manually pull the two moving blocks 47 outward. When the locking block 471 at the top of the moving block 47 is away from the upper edge of the positioning notch 421, the upper template 43 can be removed, which is convenient for changing different upper templates 43 for different pressing needs.

[0061] Preferably, by Figures 1-3 As shown, in this embodiment, it further includes a pull ring 472, which is fixed to the outer wall of the movable block 47. With the above solution, the pull ring 472 provides a stable force application point during use, making it convenient for workers to pull the movable block 47.

[0062] Preferably, by Figures 1-3 As shown, in this embodiment, the outer wall of the movable block 47 abuts against the inner wall of the guide groove 431. After adopting the above solution, this fit relationship can effectively improve the relative stability of the movable block 47 and the upper template 43 during use, thereby improving the stability of the upper template 43 installation.

[0063] Preferably, by Figure 1 and Figure 4 As shown, this embodiment further includes: a first magnetic suction plate 7 and a second magnetic suction plate 8. The first magnetic suction plate 7 is bonded and fixed to one end of the lower mold base 2, and the second magnetic suction plate 8 is bonded and fixed to the other end of the lower mold base 2 and attracts the first magnetic suction plate 7. With the above solution, during use, adjacent lower mold bases 2 can automatically attract each other through the first magnetic suction plate 7 and the second magnetic suction plate 8 at their ends, without the need for manual alignment or additional fixing devices, forming a stable chain connection.

[0064] This design ensures that the lower mold base 2 remains in an orderly queue during the conveying process, avoiding misalignment of the upper mold pressing due to spacing deviation, making it especially suitable for high-speed continuous production scenarios.

[0065] Preferably, by Figure 1 and Figure 5As shown, this embodiment further includes a limiting component 6. Two sets of limiting components 6 are symmetrically fixed to the top of the belt conveyor 1. Each component includes a fixed plate 61, a side limiting plate 62, and a horizontal cylinder 63. The fixed plate 61 is fixed to the top of the belt conveyor 1, the side limiting plate 62 is located on one side of the fixed plate 61, and the horizontal cylinder 63 is fixed to the outer wall of the fixed plate 61. The piston rod of the horizontal cylinder 63 passes through the fixed plate 61 and is fixedly connected to the side limiting plate 62. With the above solution, when in use, the horizontal cylinder 63 is connected to compressed gas through a solenoid valve. Based on the width of the lower mold base 2, the horizontal cylinder 63 is activated. The rodless chamber of the horizontal cylinder 63 is used for air intake or exhaust, causing its piston rod to extend and retract, which drives the side limiting plate 62 to move. The horizontal cylinders 63 on both sides move synchronously to adjust the distance between the two side limiting plates 62, guide the lower mold base 2, ensure that the lower mold base 2 is conveyed in a straight line, and avoid the positional deviation between the lower mold base 2 and the upper mold assembly 4, which would affect the pressing accuracy.

[0066] Preferably, by Figure 1 and Figure 5 As shown in this embodiment, the limiting component 6 further includes two second guide rods 64. The two second guide rods 64 are symmetrically fixed to the outer wall of the side limiting plate 62 and pass through the fixing plate 61. With the above solution, in use, the two second guide rods 64 are used to guide the side limiting plate 62, which further improves the stability of the side limiting plate 62.

[0067] It should be noted that the belt conveyor 1, hydraulic cylinder 5, and horizontal cylinder 63 are all commercially available conventional equipment with built-in power switches. Those skilled in the art can make conventional selections according to their needs. Their working principles are common knowledge known to those skilled in the art and have been fully disclosed in the prior art, so they will not be elaborated on further in this article.

[0068] The circuit connection involved in this utility model is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. It belongs to the widely used prior art.

[0069] Components not described in detail in this article are existing technologies.

[0070] The working principle and usage process of this utility model: When the belt conveyor 1 starts to run, multiple lower mold bases 2 are connected end to end and move along the conveying direction under the drive of the conveyor belt. The mold groove 21 on the top of each lower mold base 2 is used to carry the soap base raw material to be pressed.

[0071] When the lower mold base 2 moves directly below the corresponding upper mold assembly 4, the hydraulic cylinder 5 starts to move: the hydraulic cylinder 5 is connected to hydraulic oil through the solenoid valve. When oil enters the upper chamber (rodless chamber), its piston rod extends downward and pushes the lifting plate 41 to descend vertically.

[0072] During the descent of the lifting plate 41, the threaded column 44 passing through it drives the adapter plate 42 to move down synchronously, and the upper template 43 fixed on the bottom surface of the adapter plate 42 approaches the soap base in the model groove 21.

[0073] When the soap base just comes into contact with the upper mold plate 43, the lifting plate 41 continues to move downward by the piston rod, while the adapter plate 42 stops descending due to the reaction force of the soap base, which compresses the telescopic spring 45 sleeved on the threaded column 44. At this time, the elastic force of the telescopic spring 45 is transmitted to the upper mold plate 43 through the adapter plate 42, forming a pressing force on the soap base. Since the telescopic spring 45 has elastic buffering characteristics, it can avoid mold damage or soap defects caused by rigid pressing.

[0074] In addition, the initial compression of the telescopic spring 45 can be adjusted by rotating the locking nut 46: when the locking nut 46 is rotated upward, the length of the threaded post 44 extending out of the lifting plate 41 increases, the initial compression of the spring decreases, and the maximum pressure value during pressing decreases; when the locking nut 46 is rotated downward, the initial compression increases, thereby increasing the maximum pressing pressure. This adjustment process can be set in advance according to the pressing force required by different soap base formulas (such as plant soap, essential oil soap, etc.) before the equipment is run, so as to meet diverse production needs.

[0075] After pressing is completed, the piston rod of the hydraulic cylinder 5 retracts, the lifting plate 41 rises and resets under the action of the piston rod, the upper template 43 disengages from the mold slot 21, the telescopic spring 45 returns to its original state, and the lower mold base 2 continues to be conveyed forward by the belt conveyor 1 to the demolding station. Subsequently, the lower mold base 2 enters below each upper mold assembly 4 in sequence to realize continuous pressing operation.

[0076] The detachable upper mold plate 43 design facilitates quick replacement of molds of different shapes to meet diverse product needs. Throughout the process, multiple upper mold assemblies 4 are evenly distributed along the conveying direction, which can perform segmented pressing or multi-stage pressure treatment on the same batch of soap base or different batches of soap base, thereby improving pressing uniformity and production efficiency.

[0077] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A hand soap press machine with adjustable pressure, comprising a belt conveyor (1), characterized in that, Further includes: Multiple lower mold bases (2) are connected end to end and transported by the belt conveyor (1), and the top of each lower mold base (2) has a mold groove (21). The support assembly (3) includes a side plate (31) fixed to the outer wall of the belt conveyor (1) and a top plate (32) fixed to the top of the side plate (31); Multiple sets of upper mold assemblies (4), the multiple sets of upper mold assemblies (4) are evenly distributed along the conveying direction of the belt conveyor (1), and each set includes: Lifting plate(41); Adapter plate (42), which is located directly below the lifting plate (41); Upper template (43), which is detachably installed on the bottom surface of the adapter plate (42); A threaded post (44) is fixed to the top surface of the adapter plate (42) and passes through the lifting plate (41); A telescopic spring (45) is sleeved on the threaded post (44) and located between the lifting plate (41) and the adapter plate (42); A locking nut (46) is installed on the protruding end of the threaded post (44) by means of thread engagement; Multiple hydraulic cylinders (5) are fixed to the top surface of the top plate (32), and the piston rod of the hydraulic cylinder (5) passes through the top plate (32) and is fixedly connected to the corresponding lifting plate (41).

2. The adjustable pressure soap press machine of claim 1, wherein: The threaded post (44), the telescopic spring (45), and the locking nut (46) are all arranged in a diagonal pattern of four.

3. The adjustable pressure soap press machine of claim 1, wherein: Further includes: Two movable blocks (47) are symmetrically distributed. The top surface of the upper template (43) has a guide groove (431) for the bottom end of the movable block (47) to be embedded. The end of the adapter plate (42) has a positioning notch (421) for the top end of the movable block (47) to pass through. A locking block (471) is fixed to the top of the movable block (47) to form an inverted "L" shaped structure, and the top surface of the locking block (471) is an inclined surface; Guide rod (48) No. 1, which is fixed in the guide groove (431) and passes through the moving block (47); A reset spring (49) is sleeved on the first guide rod (48) and located between the inner wall of the guide groove (431) and the moving block (47).

4. The adjustable pressure soap press machine of claim 3, wherein: Further includes: Pull ring (472), the pull ring (472) is fixed to the outer wall of the movable block (47).

5. The adjustable pressure soap press machine of claim 3, wherein: The outer wall of the movable block (47) abuts against the inner wall of the guide groove (431).

6. The adjustable pressure soap press machine of claim 1, wherein: Further includes: The first magnetic suction plate (7) is bonded and fixed to one end of the lower mold base (2); The second magnetic plate (8) is bonded and fixed to the other end of the lower mold base (2) and attracts the first magnetic plate (7).

7. The adjustable pressure handmade soap pressing machine according to claim 1, characterized in that: The system further includes limiting components (6), two sets of which are symmetrically fixed to the top of the belt conveyor (1), and each includes: A fixing plate (61) is fixed to the top of the belt conveyor (1); Side limiting plate (62), the side limiting plate (62) is located on one side of the fixed plate (61); A horizontal cylinder (63) is fixed to the outer wall of the fixed plate (61), and the piston rod of the horizontal cylinder (63) passes through the fixed plate (61) and is fixedly connected to the side limiting plate (62).

8. The adjustable pressure soap press machine of claim 7, wherein: The limiting component (6) further includes: Two guide rods (64) are symmetrically fixed to the outer wall of the side limiting plate (62) and penetrate the fixing plate (61).

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