Sponge integrated soap manufacturing equipment

Abstract

The invention provides sponge integrated soap manufacturing equipment which comprises a sponge conveying device and a liquid soap containing groove, the sponge conveying device is installed in the liquid soap containing groove, the sponge integrated soap manufacturing equipment further comprises a pressing device, the pressing device is arranged above the sponge conveying device, and the pressing device comprises a pre-pressing part, a pressing part and a slow release part. One end of the pre-pressing part and one end of the slow release part are fixedly connected to the two ends of the pressing part respectively, the other end of the pre-pressing part and the other end of the slow release part are obliquely arranged, and the pressing part is parallel to the sponge conveying device. By adopting the scheme, the sponge cannot be damaged, and liquid soap can be uniformly distributed in the sponge during preparation. The processing mode is simple and efficient, the sponge can absorb liquid soap in a moving state, so that the sponge integrated soap is continuously manufactured, the manufacturing efficiency is improved, the equipment can be suitable for sponges in various shapes, and the liquid soap absorption consistency and the product quality are ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of soap manufacturing, and in particular relates to a sponge-in-one soap manufacturing device. Background Art

[0002] With the improvement of people's living standards and the enhancement of environmental awareness, the market demand for personal care products is growing. As a cleaning product, soap is often used in combination with a sponge, because the softness of the sponge can provide better massage and exfoliation effects, improve the bathing experience, and can also produce rich foam to improve the cleaning effect. However, carrying these two items at the same time can easily increase the burden of luggage, so products such as sponge-in-one soap have emerged.

[0003] Traditional sponge-in-one soap is to insert soap into a sponge to achieve the integration of sponge and soap. For example, Chinese utility model patent with application number 2013205271759 discloses a soap with a sponge cover, which is to set a receiving cavity capable of accommodating soap in the sponge cover, thereby forming a sponge-in-one soap. However, the sponge-in-one soap made in this way needs to accurately control the shape and size of the soap, and dig a cavity in the sponge to ensure that the soap can be smoothly inserted and fixed in the sponge. In addition, the processing method of this product is difficult and demanding, and the distribution of soap in the sponge is uneven, which affects the use effect.

[0004] Therefore, there is a method on the market to prepare sponge-in-one soap by compressing the sponge and then letting the sponge absorb the soap liquid by itself. However, the manufacturing equipment and method used in the prior art are: put the sponge into the soap liquid and keep it fixed, then use a pressing block to compress the sponge, and then the pressing block shrinks, and the sponge will also return to its original shape as the pressing block shrinks; but during the sponge rebound process, the pressing block needs to always press the sponge to control the sponge rebound speed to avoid the sponge rebounding too quickly, which will lead to insufficient absorption of the soap liquid. In summary, it can be found that in this process, the sponge needs to be compressed and slowly rebounded in a fixed position, which causes the production line as a whole to be in a state similar to stagnation during the compression and rebound of the sponge, with extremely low production efficiency, and if the sponge is compressed too quickly, it will cause permanent damage to the sponge structure. Summary of the invention

[0005] The present invention proposes a sponge-in-one soap manufacturing device, which does not cause damage to the sponge. During preparation, the soap liquid can be evenly distributed inside the sponge. Moreover, this processing method is simple and efficient, and the sponge can complete the absorption of the soap liquid in a moving state, thereby achieving uninterrupted manufacturing of the sponge-in-one soap, improving manufacturing efficiency, and the device can also be applied to sponges of various shapes, ensuring the consistency of soap liquid absorption and product quality.

[0006] In order to solve the above technical problems, the technical solution of the present invention is:

[0007] A sponge-in-one soap manufacturing device comprises a sponge conveying device and a soap liquid containing tank, wherein the sponge conveying device is installed in the soap liquid containing tank, and further comprises a pressing device, wherein the pressing device is arranged above the sponge conveying device, and the pressing device comprises a pre-pressing part, a pressing part and a slow-release part, wherein one end of the pre-pressing part and the slow-release part are respectively fixedly connected to the two ends of the pressing part, and the other ends of the pre-pressing part and the slow-release part are both inclined, and the pressing part is parallel to the sponge conveying device.

[0008] Sponges are usually porous materials composed of many small holes or channels. When the sponge is compressed, the pores are squeezed, the air in them is expelled, and the pores shrink. When the compression force is released, the sponge will return to its original state, the pores will expand again, and negative pressure will be formed, thereby attracting the surrounding liquid into the pores. This equipment combines this principle, uses the pre-compression part and the compression part of the compression device to compress the sponge, and then allows the sponge to slowly rebound through the slow-release part, so that the soap liquid can be absorbed by the sponge and evenly distributed in the pore structure of the sponge, realizing the integration of sponge and soap. It is important that in this process, the sponge conveying device will carry the sponge forward non-stop, passing through the pre-compression part and the compression part in turn to complete the compression of the sponge, and then the sponge enters the slow-release part, where the sponge will continue to move forward and slowly rebound to complete the absorption of the soap liquid, thereby realizing non-stop processing of the entire equipment. Among them, the slight compression of the pre-compression part can reduce the possibility of irregular deformation of the sponge during the subsequent compression process, and avoid permanent damage to the sponge structure during the compression process; it is worth noting that this process does not require any changes to the structure of the sponge itself, thus retaining the performance of the sponge itself.

[0009] Preferably, the sponge conveying device is a sponge conveyor belt, which includes a first inclined portion, a horizontal portion, and a second inclined portion connected in sequence, wherein the first inclined portion corresponds to the pre-pressing portion, one end of the horizontal portion corresponds to the pressing portion, and the other end corresponds to the slow-release portion, and the second inclined portion corresponds to the end of the slow-release portion, and the spacing between the first inclined portion and the pre-pressing portion gradually decreases toward the running direction of the sponge conveyor belt, one end of the horizontal portion is parallel to the pressing portion and the spacing remains unchanged, and the spacing between the other end of the horizontal portion and the second inclined portion and the slow-release portion gradually increases toward the running direction of the sponge conveyor belt. During the sponge's forward movement, the spacing between the first inclined portion and the pre-pressing portion gradually decreases, which can ensure that the sponge can be slightly pre-compressed before entering the pressing process to avoid irregular deformation of the sponge; one end of the horizontal portion is parallel to the pressing portion and the spacing remains unchanged, which can ensure that the sponge obtains consistent pressure during the pressing process; the spacing between the other end of the horizontal portion and the second inclined portion and the slow-release portion gradually increases, which helps the sponge to release pressure smoothly during the rebound process and ensures uniform absorption of the soap liquid.

[0010] Preferably, an auxiliary conveyor belt is further included, and the auxiliary conveyor belt is installed on the pre-pressing part, the pressing part and the slow-release part, and the auxiliary conveyor belt is arranged opposite to the sponge conveyor belt. The auxiliary conveyor belt and the sponge conveyor belt are arranged opposite to each other, which can ensure that the sponge moves smoothly during the conveying process and avoid the occurrence of jamming, which helps to improve production efficiency and shorten the manufacturing cycle.

[0011] Preferably, a compression plate for squeezing the sponge is installed on the auxiliary conveyor belt, and a plurality of compression plates are provided, and the surface of the compression plate is a plane. The provision of the compression plate can ensure that the sponge can be evenly compressed during the conveying process, which helps to improve the consistency of soap liquid absorption and ensure that the soap liquid can be evenly distributed inside the sponge.

[0012] The clamping plate includes an elastic clamp and a first elastic element, one end of the first elastic element is fixedly mounted on the auxiliary conveyor belt, and the elastic clamp is fixedly mounted on the other end of the first elastic element. In this way, the clamping device can be applied to sponges of different shapes and thicknesses, so that the sponge can always maintain good contact with the conveyor belt during the conveying process, and the pressure can be automatically adjusted according to the thickness of the sponge to ensure the uniformity of sponge compression and the consistency of soap liquid absorption.

[0013] Preferably, the elastic pressing block is provided with a plurality of air outlet holes, and the size of the air outlet holes is larger than the size of the sponge. When compressing the sponge, the design of the air outlet holes can help to discharge the air inside the sponge, ensuring that the soap liquid can more fully penetrate into the sponge; at the same time, the soap liquid can also flow in from the air outlet holes, so that the sponge and the soap liquid can contact more fully; and the size of the elastic pressing block is larger than the sponge, so that each part of the sponge can be compressed more evenly.

[0014] To ensure that the sponge can be smoothly transported during the entire processing process, the present invention further provides the following preferred solutions:

[0015] Solution 1: It also includes an auxiliary propulsion component, which is installed on the sponge conveying device. The auxiliary propulsion component includes a propulsion plate and a second elastic member. One end of the second elastic member is fixedly installed in the sponge conveying device, and the propulsion plate is fixedly installed at the other end of the second elastic member. The propulsion plate and the sponge conveying device are slidably matched, and the propulsion plate can slide up and down in the sponge conveying device. In this way, the propulsion plate can adapt to different compression spaces. The propulsion plate will compress as the sponge is compressed, and rebound as the sponge rebounds, ensuring that it can always assist in propulsion of the sponge, which not only improves production efficiency, but also can adapt to sponges of different shapes and thicknesses.

[0016] Solution 2: The sponge conveying device is provided with a sponge containing frame, and a plurality of air outlets are provided on the frame wall of the sponge containing frame. The sponge containing frame is provided with a plurality of air outlets. The design of the sponge containing frame can ensure that the sponge moves smoothly during the conveying process and avoid the occurrence of jamming. Similarly, the air outlets on the sponge containing frame can help to remove the air inside the sponge and also allow the sponge to contact the soap liquid more fully.

[0017] Preferably, a height adjustment component is further included, one end of which is fixedly mounted on the soap liquid containing tank, and the other end is fixedly connected to the pressing device, and the height adjustment component keeps the pressing device horizontal or tilted. In this way, the tilt angles of the pre-pressing part, the pressing part and the slow-release part can be adjusted as needed to ensure that the soap liquid can penetrate into the sponge more evenly, and can also adapt to sponges of different thicknesses.

[0018] Preferably, the soap liquid containing tank is provided with a water inlet and a water outlet. The design of the water inlet and the water outlet can ensure that the soap liquid can be replenished and discharged in time, reducing unnecessary waiting time.

[0019] In summary, this kind of sponge-in-one soap manufacturing equipment will not damage the sponge. During preparation, the soap liquid can be evenly distributed inside the sponge. Moreover, this processing method is simple and efficient. The sponge can complete the absorption of the soap liquid while moving, thereby achieving uninterrupted manufacturing of the sponge-in-one soap, improving manufacturing efficiency, and the equipment can also be applied to sponges of various shapes, ensuring the consistency of soap liquid absorption and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 This is a schematic diagram of the overall structure of the sponge-in-one soap manufacturing equipment of the present invention;

[0022] Figure 2 It is a structural schematic diagram of a pressing device and a sponge conveying device in the sponge integrated soap manufacturing equipment of the present invention;

[0023] Figure 3 It is a structural schematic diagram of a pressing plate in the sponge-in-one soap manufacturing equipment of the present invention;

[0024] Figure 4 This is a schematic structural diagram of Example A of the sponge-in-one soap manufacturing equipment of the present invention;

[0025] Figure 5 This is a schematic structural diagram of Example B of the sponge-in-one soap manufacturing equipment of the present invention;

[0026] Figure 6 It is a schematic structural diagram of the soap liquid containing tank in the sponge-in-one soap manufacturing equipment of the present invention.

[0027] in,

[0028] 1-sponge conveying device; 11-sponge conveying belt; 111-first inclined portion; 112-horizontal portion; 113-second inclined portion;

[0029] 2-soap liquid storage tank; 21-water inlet; 22-water outlet;

[0030] 3-pressing device; 31-pre-pressing part; 32-pressing part; 33-slow-release part;

[0031] 4- auxiliary conveyor belt; 41- pressing plate; 411- elastic pressing block; 412- first elastic element;

[0032] 5- auxiliary propulsion assembly; 51- propulsion plate; 52- second elastic member;

[0033] 6-sponge containing frame;

[0034] 7-Height adjustment assembly;

[0035] 8- Sponge. DETAILED DESCRIPTION

[0036] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0037] Reference Figure 1 and Figure 2 As shown, a sponge-in-one soap manufacturing equipment includes a sponge conveying device 1 and a soap liquid containing tank 2. The sponge conveying device 1 is installed in the soap liquid containing tank 2, and also includes a pressing device 3. The pressing device 3 is arranged above the sponge conveying device 1. The pressing device 3 includes a pre-pressing part 31, a pressing part 32 and a slow-release part 33. One end of the pre-pressing part 31 and the slow-release part 33 are respectively fixedly connected to the two ends of the pressing part 32, and the other ends of the pre-pressing part 31 and the slow-release part 33 are both inclined. The pressing part 32 is parallel to the sponge conveying device 1.

[0038] The sponge 8 is usually a porous material composed of many small holes or channels. When the sponge 8 is compressed, the pores are squeezed, the air therein is discharged, and the pores are reduced. When the compression force is released, the sponge 8 will return to its original state, the pores will expand again, and a negative pressure will be formed, thereby attracting the surrounding liquid into the pores. In combination with this principle, the present device uses the pre-compression part 31 and the compression part 32 of the compression device 3 to compress the sponge 8, and then allows the sponge 8 to slowly rebound through the slow-release part 33, so that the soap liquid can be absorbed by the sponge 8 and evenly distributed in the pore structure of the sponge 8, thereby realizing the integration of the sponge 8 and the soap. It is important that in this process, the sponge conveying device 1 will carry the sponge 8 forward without stopping, passing through the pre-compression part 31 and the compression part 32 in turn to complete the compression of the sponge 8, and then the sponge 8 enters the slow-release part 33, in which the sponge 8 will continue to move forward and slowly rebound to complete the absorption of the soap liquid, thereby realizing the non-stop processing of the entire device.

[0039] The slight compression of the pre-compression part 31 can reduce the possibility of irregular deformation of the sponge 8 during the subsequent compression process, and avoid permanent damage to the structure of the sponge 8 during the compression process. It is worth noting that this process does not require any changes to the structure of the sponge 8 itself, and the performance of the sponge 8 itself is retained.

[0040] Reference Figure 2 As shown, further, the sponge conveying device 1 is a sponge conveyor belt 11, and the sponge conveyor belt 11 includes a first inclined portion 111, a horizontal portion 112 and a second inclined portion 113 which are connected in sequence, the first inclined portion 111 corresponds to the pre-pressing portion 31, one end of the horizontal portion 112 corresponds to the pressing portion 32, and the other end corresponds to the slow-release portion 33, the second inclined portion 113 corresponds to the end of the slow-release portion 33, and the spacing between the first inclined portion 111 and the pre-pressing portion 31 gradually decreases toward the running direction of the sponge conveyor belt 11, one end of the horizontal portion 112 is parallel to the pressing portion 32 and the spacing remains unchanged, and the spacing between the other end of the horizontal portion 112 and the second inclined portion 113 and the slow-release portion 33 gradually increases toward the running direction of the sponge conveyor belt 11. During the advancement of the sponge 8, the distance between the first inclined portion 111 and the pre-compression portion 31 gradually decreases, which can ensure that the sponge 8 can be slightly pre-compressed before entering the compression process, thereby avoiding irregular deformation of the sponge 8; one end of the horizontal portion 112 is parallel to the compression portion 32 and the distance between them remains unchanged, thereby ensuring that the sponge 8 receives consistent pressure during the compression process; the distance between the other end of the horizontal portion 112 and the second inclined portion 113 and the slow-release portion 33 is gradually increasing, which helps the sponge 8 to release pressure smoothly during the rebound process, thereby ensuring uniform absorption of the soap liquid.

[0041] Furthermore, an auxiliary conveyor belt 4 is included, and the auxiliary conveyor belt 4 is installed on the pre-pressing part 31, the pressing part 32 and the slow-release part 33, and the auxiliary conveyor belt 4 is arranged opposite to the sponge conveyor belt 11. The auxiliary conveyor belt 4 is arranged opposite to the sponge conveyor belt 11, which can ensure that the sponge 8 moves smoothly during the conveying process and avoid the occurrence of jamming, which helps to improve production efficiency and shorten the manufacturing cycle.

[0042] Furthermore, a compression plate 41 for squeezing the sponge 8 is installed on the auxiliary conveyor belt 4. A plurality of compression plates 41 are provided, and the surface of the compression plates 41 is a plane. The provision of the compression plates 41 can ensure that the sponge 8 can be uniformly compressed during the conveying process, which helps to improve the consistency of the soap liquid absorption and ensure that the soap liquid can be evenly distributed inside the sponge 8.

[0043] Reference Figure 3 As shown, the pressing plate 41 includes an elastic pressing block 411 and a first elastic element 412, one end of the first elastic element 412 is fixedly mounted on the auxiliary conveyor belt 4, and the elastic pressing block 411 is fixedly mounted on the other end of the first elastic element 412. In this way, the pressing device 3 can be suitable for sponges 8 of different shapes and thicknesses, so that the sponge 8 always maintains good contact with the conveyor belt during the conveying process, and the pressure can be automatically adjusted according to the thickness of the sponge 8 to ensure the uniformity of the compression of the sponge 8 and the consistency of the absorption of the soap liquid; wherein, the elastic pressing block 411 can be made of a material such as polyurethane or silicone.

[0044] Furthermore, the elastic pressing block 411 is provided with a plurality of air outlet holes, and the size of the air outlet holes is larger than the size of the sponge. When compressing the sponge, the design of the air outlet holes can help to discharge the air inside the sponge, ensuring that the soap liquid can more fully penetrate into the sponge; at the same time, the soap liquid can also flow in from the air outlet holes, so that the sponge 8 and the soap liquid can be more fully in contact; and the size of the elastic pressing block 411 is larger than the sponge 8, so that each part of the sponge 8 can be compressed more evenly.

[0045] To ensure that the sponge 8 can be smoothly transported during the entire processing process, the present invention further provides the following embodiments:

[0046] Reference Figure 4As shown, embodiment A also includes an auxiliary propulsion assembly 5, which is installed on the sponge conveying device 1. The auxiliary propulsion assembly 5 includes a propulsion plate 51 and a second elastic member 52. One end of the second elastic member 52 is fixedly installed in the sponge conveying device 1, and the propulsion plate 51 is fixedly installed at the other end of the second elastic member 52. The propulsion plate 51 is slidably matched with the sponge conveying device 1, and the propulsion plate 51 can slide up and down in the sponge conveying device 1. In this way, the propulsion plate 51 can adapt to different compression spaces. The propulsion plate 51 will be compressed as the sponge 8 is compressed, and will rebound as the sponge 8 rebounds, ensuring that it can always assist in propulsion of the sponge 8, which not only improves production efficiency, but also can adapt to sponges 8 of different shapes and thicknesses.

[0047] Reference Figure 5 As shown, in embodiment B, a sponge conveying device 1 is provided with a sponge containing frame 6, and a plurality of air outlets are provided on the frame wall of the sponge containing frame 6. The design of the sponge containing frame 6 can ensure that the sponge 8 moves smoothly during the conveying process to avoid the occurrence of jamming. Similarly, the air outlets on the sponge containing frame 6 can help to remove the air inside the sponge 8 and also allow the sponge 8 to contact with the soap liquid more fully.

[0048] Reference Figure 1 As shown, further, a height adjustment component 7 is included, one end of which is fixedly mounted on the soap liquid containing tank 2, and the other end is fixedly connected to the pressing device 3, and the height adjustment component 7 keeps the pressing device 3 horizontal or tilted. In this way, the tilt angles of the pre-pressing part 31, the pressing part 32 and the slow-release part 33 can be adjusted as needed to ensure that the soap liquid can penetrate into the sponge 8 more evenly, and can also adapt to sponges 8 of different thicknesses.

[0049] It should be noted that the height adjustment component 7 is very common, such as an adjustment bolt, a lead screw nut and a cylinder, etc. The height adjustment component 7 used in this embodiment has nothing special, so it will not be explained and illustrated in detail.

[0050] Reference Figure 6 As shown, further, the soap liquid containing tank 2 is provided with a water inlet 21 and a water outlet 22. The design of the water inlet 21 and the water outlet 22 can ensure that the soap liquid can be replenished and discharged in time, reducing unnecessary waiting time.

[0051] In summary, such a sponge-in-one soap manufacturing device will not cause damage to the sponge 8, and during preparation, the soap liquid can be evenly distributed inside the sponge 8. Moreover, this processing method is simple and efficient, and the sponge 8 can complete the absorption of the soap liquid in a moving state, thereby achieving uninterrupted manufacturing of the sponge-in-one soap, improving manufacturing efficiency, and the device can also be applied to sponges 8 of various shapes, ensuring the consistency of soap liquid absorption and product quality.

[0052] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A sponge-in-one soap manufacturing device, comprising a sponge conveying device (1) and a soap liquid containing tank (2), wherein the sponge conveying device (1) is installed in the soap liquid containing tank (2), characterized in that: The invention also comprises a pressing device (3), wherein the pressing device (3) is arranged above the sponge conveying device (1), and the pressing device (3) comprises a pre-pressing portion (31), a pressing portion (32) and a slow-release portion (33), wherein one end of the pre-pressing portion (31) and the slow-release portion (33) are respectively fixedly connected to two ends of the pressing portion (32), and the other ends of the pre-pressing portion (31) and the slow-release portion (33) are both inclinedly arranged, and the pressing portion (32) is parallel to the sponge conveying device (1).

2. The sponge-in-one soap manufacturing equipment according to claim 1, characterized in that: The sponge conveying device (1) is a sponge conveyor belt (11), and the sponge conveyor belt (11) comprises a first inclined portion (111), a horizontal portion (112) and a second inclined portion (113) which are connected in sequence, the first inclined portion (111) corresponds to the pre-pressing portion (31), one end of the horizontal portion (112) corresponds to the pressing portion (32), and the other end corresponds to the slow-release portion (33), the second inclined portion (113) corresponds to the end of the slow-release portion (33), the spacing between the first inclined portion (111) and the pre-pressing portion (31) gradually decreases toward the running direction of the sponge conveyor belt (11), one end of the horizontal portion (112) and the pressing portion (32) are parallel to each other and the spacing remains unchanged, and the spacing between the other end of the horizontal portion (112) and the second inclined portion (113) and the slow-release portion (33) gradually increases toward the running direction of the sponge conveyor belt (11).

3. The sponge-in-one soap manufacturing equipment according to claim 2, characterized in that: It also comprises an auxiliary conveyor belt (4), wherein the auxiliary conveyor belt (4) is installed on the pre-pressing part (31), the pressing part (32) and the slow-release part (33), and the auxiliary conveyor belt (4) is arranged opposite to the sponge conveyor belt (11).

4. The sponge-in-one soap manufacturing equipment according to claim 3, characterized in that: A compression plate (41) for squeezing the sponge is installed on the auxiliary conveyor belt (4), a plurality of compression plates (41) are provided, and the surface of the compression plate (41) is a plane.

5. The sponge-in-one soap manufacturing equipment according to claim 4, characterized in that: The clamping plate (41) comprises an elastic clamping block (411) and a first elastic element (412), one end of the first elastic element (412) is fixedly mounted on the auxiliary conveyor belt (4), and the elastic clamping block (411) is fixedly mounted on the other end of the first elastic element (412).

6. The sponge-in-one soap manufacturing equipment according to claim 5, characterized in that: The elastic pressing block (411) is provided with a plurality of air outlet holes, and the size of the air outlet holes is larger than the size of the sponge.

7. The sponge-in-one soap manufacturing equipment according to any one of claims 1 to 6, characterized in that: The invention also comprises an auxiliary propulsion assembly (5), wherein the auxiliary propulsion assembly (5) is mounted on the sponge conveying device (1), and the auxiliary propulsion assembly (5) comprises a propulsion plate (51) and a second elastic member (52), wherein one end of the second elastic member (52) is fixedly mounted in the sponge conveying device (1), and the propulsion plate (51) is fixedly mounted on the other end of the second elastic member (52), and the propulsion plate (51) is slidably matched with the sponge conveying device (1), and the propulsion plate (51) can slide up and down in the sponge conveying device (1).

8. The sponge-in-one soap manufacturing equipment according to any one of claims 1 to 6, characterized in that: The sponge conveying device (1) is provided with a sponge containing frame (6), a frame wall of the sponge containing frame (6) is provided with a plurality of air outlet holes, and the sponge containing frame (6) is provided with a plurality of.

9. The sponge-in-one soap manufacturing equipment according to claim 1, characterized in that: It also comprises a height adjustment component (7), one end of which is fixedly mounted on the soap liquid containing tank (2), and the other end of which is fixedly connected to the pressing device (3), and the height adjustment component (7) enables the pressing device (3) to remain horizontal or tilted.

10. The sponge-in-one soap manufacturing equipment according to claim 1, characterized in that: The soap liquid containing tank (2) is provided with a water inlet (21) and a water outlet (22).

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