A molding device for sponge processing and a molding method thereof

Abstract

The application relates to the technical field of sponge processing, and discloses a forming device for sponge processing and a forming method thereof, which comprises a positioning mechanism, the positioning mechanism comprises a workbench, a spraying pipe is fixedly connected to the top of the workbench, a double-gear long shaft is rotationally connected to the inner wall of the spraying pipe, a purifying agent box is fixedly connected to one end of the double-gear long shaft away from a bearing column, a water pump is fixedly connected to the inner wall of the double-gear long shaft, a water delivery pipe is fixedly connected to one end of the water pump close to the purifying agent box, a bottom disc gear is meshed with the outer surface gear of the double-gear long shaft, an electric motor is turned on, the bearing column is driven to rotate through a transmission chain, the double-gear long shaft is driven to rotate, the purifying agent in the purifying agent box is pumped out by the water pump, is delivered to the inner wall of the double-gear long shaft through the water delivery pipe, and is sprayed to a processing area through the spraying pipe by the rotation of the double-gear long shaft, so that the air around the processing area is purified, the air is purified, and the environment is protected.

Description

Technical Field

[0001] This invention relates to the field of sponge processing technology, specifically to a molding device and molding method for sponge processing. Background Technology

[0002] Sponge is a porous material with good water absorption, which can be used for cleaning items. There are many types of sponges. For example, the sponges used in industrial production are mostly foamed cotton, molded cotton, molded cotton, memory foam, etc. Among them, soft foam sponge belongs to polyurethane products. It has good elasticity, good durability, non-deformation, and no odor. It can be made into products of various densities according to customer needs. It has the characteristics of high flame retardancy, good tensile strength, high elasticity, and non-deformation. After high-pressure steam sterilization and deodorization, it is environmentally friendly, economical and practical. It is widely used in the production of sofas, mattresses, office chairs, and sports equipment, such as sponge gymnastics mats, sponge fitness mats, sponge wrestling mats, sponge car seat cushions and other products.

[0003] In the sponge processing process, multiple layers of sponge need to be compressed and molded according to requirements. Before compression, the sponge needs to be manually placed in a designated position before processing can begin. The compression process is prone to displacement, resulting in poor compression effect. Furthermore, the edges and corners need to be trimmed after compression, leading to low production efficiency. At the same time, sponge processing generates a large amount of odor, polluting the environment and affecting the working environment. Moreover, the excess material generated during compression is inconvenient for workers to handle. Therefore, to address the above problems, a molding device and molding method for sponge processing are proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a molding apparatus and molding method for sponge processing, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention relates to a molding device and method for sponge processing, comprising a positioning mechanism, a ring-cutting mechanism in contact with the top of the positioning mechanism, a deodorizing mechanism fixedly connected to the inner wall of the positioning mechanism, a recycling mechanism rotatably connected to the inner wall of the deodorizing mechanism, a receiving column rotatably connected to the end of the positioning mechanism away from the recycling mechanism, a transmission chain sleeved on the outer surface of the receiving column, a receiving gear shaft sleeved on the inner wall of the transmission chain, a vertical gear shaft meshing with the outer surface of the receiving gear shaft, a top plate rotatably connected to the outer surface of the vertical gear shaft, and a motor fixedly connected to the top of the top plate;

[0007] The positioning mechanism includes a workbench, with a spray pipe fixedly connected to the top of the workbench. A double-gear long shaft is rotatably connected to the inner wall of the spray pipe. A purification agent box is fixedly connected to the end of the double-gear long shaft away from the receiving column. A water pump is fixedly connected to the inner wall of the double-gear long shaft, and a water supply pipe is fixedly connected to the end of the water pump near the purification agent box. A base gear meshes with the outer surface of the double-gear long shaft, and a gear thread shaft meshes with the outer surface of the base gear. A bottom magnetic plate is rotatably connected to the outer surface of the gear thread shaft, and a sliding ring is rotatably connected to the top of the bottom magnetic plate. A mating magnetic plate is threadedly connected to the outer surface of the gear thread shaft. When the motor is turned on, the transmission chain drives the receiving column to rotate, thereby driving the double-gear long shaft to rotate, causing the base gear to drive... The meshing gear thread shaft rotates, causing the sliding ring on top of the bottom magnetic plate to rotate. The sliding ring contacts the surface of the sponge, moving the sponge towards the processing area on the worktable. This positions the sponge within the processing area of ​​the ring-cutting mechanism, thus achieving a positioning function. Simultaneously, the contact magnetic plate rotates through its threaded connection with the gear thread shaft, moving downwards to the upper surface of the sponge. This, in conjunction with the bottom magnetic plate, secures the lower surface of the sponge, thus achieving a positioning function. At the same time, the water pump draws purifying agent from the purifying agent box and delivers it to the inner wall of the double-gear long shaft through the water pipe. The rotation of the double-gear long shaft sprays the purifying agent into the processing area through the spray pipe, purifying the air around the processing area and thus achieving an air purification effect, which is beneficial to environmental protection.

[0008] Furthermore, the ring-cutting mechanism includes an internal threaded sleeve, with a buffer pad fixedly connected to the inner wall of the internal threaded sleeve. A stamping plate is threadedly connected to the inner wall of the internal threaded sleeve, with a cutting blade fixedly connected to the outer surface of the stamping plate. A shock-absorbing air cushion is fixedly connected to the inner wall of the stamping plate, with a shock-absorbing rod fixedly connected to the bottom of the shock-absorbing air cushion. A shock-absorbing spring is fixedly connected to the outer surface of the shock-absorbing rod, and a shock-absorbing washer is fixedly connected to the inner wall of the shock-absorbing spring. When the motor is turned on, the internal threaded sleeve rotates, causing the stamping plate threaded to it to rotate downwards and perform stamping forming on the sponge, thus achieving the stamping forming effect. At the same time, the shock-absorbing air cushion inside the stamping plate buffers the stamping plate, thus achieving a buffering and shock-absorbing effect. Through the expansion and contraction of the shock-absorbing rod and the shock-absorbing spring in conjunction with the shock-absorbing washer, the buffering and shock-absorbing effect of the stamping plate is improved. Meanwhile, the cutting blade cuts the excess sponge scraps extruded during stamping, thus removing low-quality sponge and improving the forming quality of the sponge.

[0009] Furthermore, the deodorizing mechanism includes a high-temperature chamber, a steam plate fixedly connected to the top of the chamber, a condenser pipe extending through the inner wall of the chamber, an air pump fixedly connected to the end of the condenser pipe away from the high-temperature chamber, a liquid nitrogen tank fixedly connected to the end of the air pump away from the condenser pipe, a heater fixedly connected to the outer surface of the high-temperature chamber, a heat-conducting copper pipe fixedly connected to the side of the heater near the high-temperature chamber, a deodorizing agent box fixedly connected to the inner wall of the high-temperature chamber, and a stirring blade rotatably connected to the inner wall of the high-temperature chamber. The heater heats the heat-conducting copper pipe, thereby gradually raising the temperature of the water in the high-temperature chamber until it evaporates into water vapor, which then evaporates the sponge through the steam plate. The steam heating effect strengthens the plasticity of the sponge, thus improving its molding quality. Deodorizing agent is added to the high-temperature chamber through a deodorizing agent box, allowing the steam to deodorize the interior of the sponge. To ensure rapid dissolution of the deodorizing agent, a stirring blade is rotated inside the high-temperature chamber, improving the dissolution efficiency and deodorization effect. After the sponge molding process is complete, liquid nitrogen from the liquid nitrogen tank is pumped into the condenser to cool the water vapor, achieving a cooling effect and thus regulating the temperature, thereby improving the molding quality of the sponge.

[0010] Furthermore, the recycling mechanism includes a recycling bin, the top of which is fixedly connected to a hollow threaded column. A threaded push plate is threadedly connected to the inner wall of the hollow threaded column. A hydraulic cylinder is fixedly connected to the end of the recycling bin away from the threaded push plate. A telescopic rod is fixedly connected to the end of the hydraulic cylinder near the recycling bin. A piston is fixedly connected to the end of the telescopic rod away from the hydraulic cylinder. A forming plate is fixedly connected to the end of the piston away from the telescopic rod. A telescopic spring is fixedly connected to the side of the forming plate near the piston. A transmission chain drives a receiving gear shaft to rotate, causing the threaded push plate threaded inside the hollow threaded column to move towards the recycling bin. The leftover material cut on the workbench is discharged into the recycling bin, thus achieving the effect of material discharge. At the same time, the hydraulic cylinder drives the telescopic rod to extend and retract, which causes the piston to drive the forming plate to compress and shape the sponge leftover material in the recycling bin, facilitating subsequent recycling and reprocessing. Simultaneously, the telescopic rod and piston are matched, and under the reset push of the telescopic spring, the forming plate slides smoothly in the recycling bin to shape the sponge leftover material. This prevents the forming plate from jamming in the recycling bin, which could cause leftover material to enter the working area of ​​the telescopic rod and cause the parts to jam and malfunction, thus playing a protective role and improving the recycling efficiency of the recycling mechanism.

[0011] The molding method for sponge processing includes the following steps:

[0012] S1: Place the sponge. Place the unprocessed sponge on the workbench and perform a series of processing steps.

[0013] S2: Positioning and purification. The positioning mechanism pushes the sponge into the molding area, then positions the sponge and purifies the air around the processing area.

[0014] S3: Forming and cutting process, the sponge is stamped and formed by the ring cutting mechanism, and the excess scrap material extruded by stamping is cut and removed at the same time;

[0015] S4: Odor removal. The odor removal mechanism removes odors from the inside of the sponge and controls the temperature during sponge processing.

[0016] S5: Recycle the leftover material. The leftover material is scraped into the recycling bin by the recycling mechanism and then extruded and molded for easy recycling and reuse.

[0017] The present invention has the following beneficial effects:

[0018] (1) The present invention uses a water pump to extract the purifying agent from the purifying agent box and delivers it to the inner wall of the double gear long shaft through a water pipe. The double gear long shaft rotates and sprays the purifying agent into the processing area through a spray pipe, thereby purifying the air around the processing area and achieving the effect of purifying the air. The cutting blade cuts the excess sponge scraps extruded by stamping, thereby removing the sponge with low molding quality and improving the molding quality of the sponge. The stirring blade rotates and stirs inside the high-temperature box, thereby improving the fusion efficiency of the deodorizing agent and improving the deodorizing effect. The piston drives the molding plate to extrude and mold the remaining sponge material in the recycling box, which is convenient for subsequent recycling and reprocessing.

[0019] (2) The present invention is equipped with a positioning mechanism. When the motor is turned on, the transmission chain drives the receiving column to rotate, thereby driving the double gear long shaft to rotate. This causes the chassis gear to drive the gear thread shaft that meshes with it to rotate, thereby causing the sliding ring on the top of the bottom magnetic plate to rotate. The sliding ring contacts the surface of the sponge, moving the sponge towards the processing area on the worktable, thus placing the sponge in the processing area of ​​the ring cutting mechanism, thereby achieving the function of adjustment. At the same time, the bonding magnetic plate rotates through the threaded connection with the gear thread shaft and moves downward to the upper surface of the sponge, thereby cooperating with the bottom magnetic plate to bond and fix the lower surface of the sponge, thus achieving the function of positioning. Meanwhile, the water pump draws the purifying agent from the purifying agent box and delivers it to the inner wall of the double gear long shaft through the water pipe. Through the rotation of the double gear long shaft, the purifying agent is sprayed onto the processing area through the spray pipe, thereby purifying the air around the processing area, thus achieving the effect of purifying the air and helping to protect the environment.

[0020] (3) This invention sets up a ring cutting mechanism, turns on the motor, drives the internal threaded sleeve to rotate, thereby causing the stamping plate connected to it to rotate downward and move to stamp the sponge, thus achieving the stamping effect. At the same time, the shock-absorbing air cushion inside the stamping plate buffers the stamping plate, thus achieving the effect of buffering and shock absorption. Through the shock-absorbing rod and shock-absorbing spring in conjunction with the expansion and contraction of the shock-absorbing washer, the shock absorption effect of the stamping plate is improved. At the same time, the cutting blade cuts the excess sponge scraps extruded by stamping, thereby achieving the effect of removing sponges with low forming quality, thus improving the forming quality of the sponge.

[0021] (4) This invention sets up a deodorizing mechanism, where a heater heats the heat-conducting copper tube, thereby gradually raising the temperature of the water in the high-temperature chamber until it evaporates into steam. The steam plate then heats the sponge, increasing its plasticity and improving the molding quality. A deodorizing agent is added to the high-temperature chamber through a deodorizing agent box, and the steam deodorizes the inside of the sponge. To facilitate rapid fusion of the deodorizing agent, a stirring blade is rotated inside the high-temperature chamber to improve the fusion efficiency of the deodorizing agent and thus enhance the deodorizing effect. After the sponge molding process is completed, to facilitate rapid cooling and molding of the sponge, a gas pump draws liquid nitrogen from the liquid nitrogen tank into a condenser tube to cool the water vapor, thereby achieving a cooling effect and playing a role in temperature regulation, thus improving the molding quality of the sponge.

[0022] (5) By setting up a recycling mechanism, the transmission chain drives the receiving gear shaft to rotate, causing the threaded push plate connected internally to the hollow threaded column to move towards the recycling box, discharging the leftover material cut on the workbench into the recycling box, thus achieving the effect of material discharge. At the same time, the hydraulic cylinder drives the telescopic rod to extend and retract, thereby causing the piston to drive the forming plate to extrude and form the sponge leftover material in the recycling box, which is convenient for subsequent recycling and reprocessing. Meanwhile, the telescopic rod is matched with the piston, and under the reset push of the telescopic spring, the forming plate slides smoothly in the recycling box to form the sponge leftover material, preventing the forming plate from getting stuck in the recycling box, causing the leftover material to enter the working area of ​​the telescopic rod, causing the parts to get stuck and unable to work, thus playing a protective role and improving the recycling efficiency of the recycling mechanism.

[0023] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the positioning mechanism structure of the present invention;

[0028] Figure 4 This is a schematic diagram of the positioning mechanism structure of the present invention;

[0029] Figure 5 This is a schematic diagram of the ring-cutting mechanism of the present invention;

[0030] Figure 6 This is a schematic diagram of the internal structure of the odor removal mechanism of the present invention;

[0031] Figure 7 This is a schematic diagram of the deodorizing mechanism of the present invention;

[0032] Figure 8 This is a schematic diagram of the recycling mechanism of the present invention;

[0033] Figure 9 This is a schematic diagram of the sponge processing molding method of the present invention;

[0034] The attached diagram lists the components represented by each number as follows:

[0035] In the diagram: 1. Positioning mechanism; 2. Ring cutting mechanism; 3. Deodorizing mechanism; 4. Recycling mechanism; 5. Receiving column; 6. Transmission chain; 7. Receiving gear shaft; 8. Vertical gear shaft; 9. Top plate; 10. Motor; 101. Workbench; 102. Spray pipe; 103. Double gear long shaft; 104. Purifier box; 105. Water pump; 106. Water supply pipe; 107. Chassis gear; 108. Gear threaded shaft; 109. Bottom magnetic plate; 110. Sliding ring; 111. Adhesive magnetic plate; 201. Internal threaded sleeve; 202. Buffer pad; 203. 204. Stamping plate; 205. Cutting blade; 206. Shock-absorbing air cushion; 207. Shock-absorbing rod; 208. Shock-absorbing spring; 301. Shock-absorbing washer; 302. High-temperature chamber; 303. Steam plate; 304. Condenser pipe; 305. Air pump; 306. Liquid nitrogen tank; 307. Heat-conducting copper pipe; 308. Deodorizer box; 309. Stirring blade; 401. Recovery box; 402. Hollow threaded column; 403. Threaded push plate; 404. Hydraulic cylinder; 405. Telescopic rod; 406. Piston; 407. Forming plate; 408. Telescopic spring. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Example 1, please refer to Figures 1-5 As shown, the present invention is a molding device and molding method for sponge processing, including a positioning mechanism 1, a ring cutting mechanism 2 in contact with the top of the positioning mechanism 1, a deodorizing mechanism 3 fixedly connected to the inner wall of the positioning mechanism 1, a recycling mechanism 4 rotatably connected to the inner wall of the deodorizing mechanism 3, a receiving column 5 rotatably connected to the end of the positioning mechanism 1 away from the recycling mechanism 4, a transmission chain 6 sleeved on the outer surface of the receiving column 5, a receiving gear shaft 7 sleeved on the inner wall of the transmission chain 6, a vertical gear shaft 8 meshing with the gear on the outer surface of the receiving gear shaft 7, a top plate 9 rotatably connected to the outer surface of the vertical gear shaft 8, and a motor 10 fixedly connected to the top of the top plate 9.

[0038] The positioning mechanism 1 includes a workbench 101. A spray pipe 102 is fixedly connected to the top of the workbench 101. A double-gear long shaft 103 is rotatably connected to the inner wall of the spray pipe 102. A purification agent box 104 is fixedly connected to the end of the double-gear long shaft 103 away from the receiving column 5. A water pump 105 is fixedly connected to the inner wall of the double-gear long shaft 103. A water supply pipe 106 is fixedly connected to the end of the water pump 105 near the purification agent box 104. A chassis gear 107 meshes with the outer surface of the double-gear long shaft 103. A gear thread shaft 108 meshes with the outer surface of the chassis gear 107. A bottom magnetic plate 109 is rotatably connected to the outer surface of the gear thread shaft 108. A sliding ring 110 is rotatably connected to the top of the bottom magnetic plate 109. A mating magnetic plate 111 is threadedly connected to the outer surface of the gear thread shaft 108. When the motor 10 is turned on, the transmission chain 6 drives the receiving column 5 to rotate, thereby driving the double-gear long shaft 103 to rotate, causing the chassis... Gear 107 drives the meshing gear threaded shaft 108 to rotate, thereby causing the sliding ring 110 on the top of the bottom magnetic plate 109 to rotate. The sliding ring 110 contacts the surface of the sponge, moving the sponge towards the processing area on the worktable 101, thus placing the sponge in the processing area of ​​the ring cutting mechanism 2, thereby achieving the function of adjustment. At the same time, the bonding magnetic plate 111 rotates through the threaded connection with the gear threaded shaft 108, moving downward to the upper surface of the sponge, thereby cooperating with the bottom magnetic plate 109 to bond and fix the lower surface of the sponge, thus achieving the function of positioning. Meanwhile, the water pump 105 draws the purifying agent from the purifying agent box 104 and delivers it to the inner wall of the double gear long shaft 103 through the water pipe 106. With the rotation of the double gear long shaft 103, the purifying agent is sprayed onto the processing area through the spray pipe 102, thereby purifying the air around the processing area, thus achieving the effect of purifying the air and helping to protect the environment.

[0039] The circumferential cutting mechanism 2 includes an internal threaded sleeve 201. A buffer pad 202 is fixedly connected to the inner wall of the internal threaded sleeve 201. A stamping plate 203 is threadedly connected to the inner wall of the internal threaded sleeve 201. A cutting blade 204 is fixedly connected to the outer surface of the stamping plate 203. A shock-absorbing air cushion 205 is fixedly connected to the inner wall of the stamping plate 203. A shock-absorbing rod 206 is fixedly connected to the bottom of the shock-absorbing air cushion 205. A shock-absorbing spring 207 is fixedly connected to the outer surface of the shock-absorbing rod 206. A shock-absorbing washer 208 is fixedly connected to the inner wall of the shock-absorbing spring 207. When the motor 10 is turned on, the internal threaded sleeve 201 rotates, thereby causing... The stamping plate 203, which is threadedly connected to it, rotates downward to stamp and form the sponge, thereby achieving the stamping and forming effect. At the same time, the shock-absorbing air cushion 205 inside the stamping plate 203 buffers the stamping plate 203, thereby achieving the effect of shock absorption. Through the shock-absorbing rod 206 and shock-absorbing spring 207 in conjunction with the expansion and contraction of the shock-absorbing washer 208, the shock absorption effect of the stamping plate 203 is improved. Meanwhile, the cutting blade 204 cuts the excess sponge scraps extruded during stamping, thereby removing low-quality sponge and improving the forming quality of the sponge.

[0040] Example 2, please refer to Figures 6-9 As shown, this invention is a molding device and method for sponge processing. Based on Embodiment 1, the deodorizing mechanism 3 includes a high-temperature chamber 301. A steam plate 302 is fixedly connected to the top of the high-temperature chamber 301. A condenser pipe 303 runs through the inner wall of the high-temperature chamber 301. An air pump 304 is fixedly connected to the end of the condenser pipe 303 away from the high-temperature chamber 301. A liquid nitrogen tank 305 is fixedly connected to the end of the air pump 304 away from the condenser pipe 303. A heater 306 is fixedly connected to the outer surface of the high-temperature chamber 301. A heat-conducting copper pipe 307 is fixedly connected to the side of the heater 306 near the high-temperature chamber 301. A deodorizing agent box 308 is fixedly connected to the inner wall of the high-temperature chamber 301. A stirring blade 309 is rotatably connected to the inner wall of the high-temperature chamber 301. The heater 306 heats the heat-conducting copper pipe 307, thereby making... The water in the high-temperature chamber 301 is gradually heated until it evaporates into steam. The steam plate 302 heats the sponge, making it more ductile and improving its molding quality. Deodorizing agent is added to the high-temperature chamber 301 through the deodorizing agent box 308, and the steam deodorizes the inside of the sponge. To ensure the deodorizing agent dissolves quickly, the stirring blade 309 is rotated inside the high-temperature chamber 301 to stir the agent, improving the dissolving efficiency and deodorizing effect. After the sponge molding process is completed, liquid nitrogen in the liquid nitrogen tank 305 is pumped to the condenser pipe 303 through the air pump 304 to cool the water vapor and achieve a cooling effect. This temperature regulation improves the molding quality of the sponge.

[0041] The recycling mechanism 4 includes a recycling box 401. A hollow threaded column 402 is fixedly connected to the top of the recycling box 401. A threaded push plate 403 is threadedly connected to the inner wall of the hollow threaded column 402. A hydraulic cylinder 404 is fixedly connected to the end of the recycling box 401 away from the threaded push plate 403. A telescopic rod 405 is fixedly connected to the end of the hydraulic cylinder 404 near the recycling box 401. A piston 406 is fixedly connected to the end of the telescopic rod 405 away from the hydraulic cylinder 404. A forming plate 407 is fixedly connected to the end of the piston 406 away from the telescopic rod 405. A telescopic spring 408 is fixedly connected to the side of the forming plate 407 near the piston 406. The transmission chain 6 drives the receiving gear shaft 7 to rotate, causing the threaded push plate 403, which is threaded inside the hollow threaded column 402, to move towards the recycling box 401. The movement of the hydraulic cylinder 404 discharges the cut scrap material from the workbench 101 into the recycling bin 401, thus achieving the effect of material discharge. At the same time, the hydraulic cylinder 404 drives the telescopic rod 405 to extend and retract, thereby causing the piston 406 to drive the forming plate 407 to compress and shape the sponge scrap material in the recycling bin 401, facilitating subsequent recycling and reprocessing. Simultaneously, the telescopic rod 405 and the piston 406 are matched, and under the reset push of the telescopic spring 408, the forming plate 407 slides smoothly in the recycling bin 401 to shape the sponge scrap material, preventing the forming plate 407 from jamming in the recycling bin 401, causing the scrap material to enter the working area of ​​the telescopic rod 405, which would cause the parts to jam and malfunction, thus playing a protective role and improving the recycling efficiency of the recycling mechanism 4.

[0042] The molding method for sponge processing includes the following steps:

[0043] S1: Place the sponge. Place the unprocessed sponge on the workbench 101 and perform a series of processing steps.

[0044] S2: Positioning and purification. The positioning mechanism 1 pushes the sponge into the molding area, then positions the sponge and purifies the air around the processing area.

[0045] S3: Forming and cutting process, the sponge is stamped and formed by the ring cutting mechanism 2, and the excess scrap material extruded by stamping is cut and removed at the same time;

[0046] S4: Odor removal. The odor removal mechanism 3 removes odors from the inside of the sponge and controls the temperature during sponge processing.

[0047] S5: Recycle the leftover material. The leftover material is scraped into the recycling box 401 by the recycling mechanism 4 for extrusion molding, so as to facilitate recycling and use.

[0048] When in use, the motor 10 is turned on, and the transmission chain 6 drives the receiving column 5 to rotate, which in turn drives the double gear long shaft 103 to rotate. This causes the chassis gear 107 to drive the gear thread shaft 108 that meshes with it to rotate, which in turn causes the sliding ring 110 on the top of the bottom magnetic plate 109 to rotate. The sliding ring 110 contacts the surface of the sponge, moving the sponge toward the processing area on the workbench 101. At the same time, the water pump 105 draws the purifying agent from the purifying agent box 104 and delivers it to the inner wall of the double gear long shaft 103 through the water pipe 106. As the double gear long shaft 103 rotates, the purifying agent is sprayed onto the processing area through the spray pipe 102, thereby purifying the air around the processing area.

[0049] The internal threaded sleeve 201 rotates, causing the stamping plate 203 connected to it to rotate downwards and move to stamp and form the sponge. At the same time, the shock-absorbing air cushion 205 inside the stamping plate 203 buffers the stamping plate 203, and the cutting blade 204 cuts the excess sponge scraps extruded during stamping.

[0050] Heater 306 heats the heat-conducting copper tube 307, thereby gradually raising the temperature of the water in the high-temperature chamber 301 until it evaporates into water vapor. The steam plate 302 heats the sponge with steam. Deodorizing agent is added into the high-temperature chamber 301 through the deodorizing agent box 308, thereby deodorizing the inside of the sponge through steam. The rotating stirring blade 309 stirs the water inside the high-temperature chamber 301. The air pump 304 draws liquid nitrogen from the liquid nitrogen tank 305 into the condenser tube 303, thereby cooling the water vapor.

[0051] The transmission chain 6 drives the receiving gear shaft 7 to rotate, causing the threaded push plate 403 connected to the internal thread of the hollow threaded column 402 to move towards the recycling box 401, discharging the cut scraps on the workbench 101 into the recycling box 401. At the same time, the hydraulic cylinder 404 drives the telescopic rod 405 to extend and retract, thereby causing the piston 406 to drive the forming plate 407 to extrude and form the sponge scraps in the recycling box 401.

[0052] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A molding apparatus for sponge processing, comprising a positioning mechanism (1), characterized in that: The top of the positioning mechanism (1) is in contact with a ring cutting mechanism (2), the inner wall of the positioning mechanism (1) is fixedly connected to a deodorizing mechanism (3), the inner wall of the deodorizing mechanism (3) is rotatably connected to a recycling mechanism (4), the end of the positioning mechanism (1) away from the recycling mechanism (4) is rotatably connected to a receiving column (5), the outer surface of the receiving column (5) is sleeved with a transmission chain (6), the inner wall of the transmission chain (6) is sleeved with a receiving gear shaft (7), the outer surface of the receiving gear shaft (7) is geared with a vertical gear shaft (8), the outer surface of the vertical gear shaft (8) is rotatably connected to a top plate (9), and the top of the top plate (9) is fixedly connected to a motor (10). The positioning mechanism (1) includes a workbench (101), a spray pipe (102) is fixedly connected to the top of the workbench (101), a double gear shaft (103) is rotatably connected to the inner wall of the spray pipe (102), a purification agent box (104) is fixedly connected to the end of the double gear shaft (103) away from the receiving column (5), and a water pump (105) is fixedly connected to the inner wall of the double gear shaft (103), with the water pump (105) near the end of the purification agent box (104). A water supply pipe (106) is fixedly connected. The outer surface of the double gear long shaft (103) meshes with a chassis gear (107). The outer surface of the chassis gear (107) meshes with a gear thread shaft (108). The outer surface of the gear thread shaft (108) is rotatably connected to a bottom magnetic plate (109). The top of the bottom magnetic plate (109) is rotatably connected to a sliding ring (110). The outer surface of the gear thread shaft (108) is threadedly connected to a mating magnetic plate (111).

2. The molding apparatus for sponge processing according to claim 1, characterized in that: The number of the positioning mechanism (1) is two, and the two positioning mechanisms (1) are symmetrically arranged with the deodorizing mechanism (3) as the center.

3. The molding apparatus for sponge processing according to claim 1, characterized in that: The inner wall of the workbench (101) is fixedly connected to the outer surface of the deodorizing mechanism (3), and the end of the workbench (101) away from the receiving column (5) is fixedly connected to the recycling mechanism (4). The double gear long shaft (103) is rotatably connected to the receiving column (5) through a bearing.

4. A molding apparatus for sponge processing according to claim 1, characterized in that: The circumferential cutting mechanism (2) includes an internal threaded sleeve (201), a buffer pad (202) is fixedly connected to the inner wall of the internal threaded sleeve (201), a stamping plate (203) is threadedly connected to the inner wall of the internal threaded sleeve (201), a cutting blade (204) is fixedly connected to the outer surface of the stamping plate (203), a shock-absorbing air cushion (205) is fixedly connected to the inner wall of the stamping plate (203), a shock-absorbing rod (206) is fixedly connected to the bottom of the shock-absorbing air cushion (205), a shock-absorbing spring (207) is fixedly connected to the outer surface of the shock-absorbing rod (206), and a shock-absorbing washer (208) is fixedly connected to the inner wall of the shock-absorbing spring (207).

5. A molding apparatus for sponge processing according to claim 4, characterized in that: The top of the stamping plate (203) is in contact with the bottom of the buffer pad (202), and the internal threaded sleeve (201) is rotatably connected to the top plate (9) through a bearing.

6. A molding apparatus for sponge processing according to claim 1, characterized in that: The deodorizing mechanism (3) includes a high-temperature chamber (301), a steam plate (302) is fixedly connected to the top of the high-temperature chamber (301), a condenser pipe (303) runs through the inner wall of the high-temperature chamber (301), an air pump (304) is fixedly connected to the end of the condenser pipe (303) away from the high-temperature chamber (301), a liquid nitrogen tank (305) is fixedly connected to the end of the air pump (304) away from the condenser pipe (303), a heater (306) is fixedly connected to the outer surface of the high-temperature chamber (301), a heat-conducting copper pipe (307) is fixedly connected to the side of the heater (306) close to the high-temperature chamber (301), a deodorizing agent box (308) is fixedly connected to the inner wall of the high-temperature chamber (301), and a stirring blade (309) is rotatably connected to the inner wall of the high-temperature chamber (301).

7. A molding apparatus for sponge processing according to claim 6, characterized in that: The outer surface of the steam plate (302) is fixedly connected to the inner wall of the workbench (101), and the top of the high-temperature chamber (301) is fixedly connected to the bottom of the workbench (101).

8. A molding apparatus for sponge processing according to claim 1, characterized in that: The recycling mechanism (4) includes a recycling box (401), a hollow threaded column (402) is fixedly connected to the top of the recycling box (401), a threaded push plate (403) is threadedly connected to the inner wall of the hollow threaded column (402), a hydraulic cylinder (404) is fixedly connected to the end of the recycling box (401) away from the threaded push plate (403), a telescopic rod (405) is fixedly connected to the end of the hydraulic cylinder (404) near the recycling box (401), a piston (406) is fixedly connected to the end of the telescopic rod (405) away from the hydraulic cylinder (404), a forming plate (407) is fixedly connected to the end of the piston (406) away from the telescopic rod (405), and a telescopic spring (408) is fixedly connected to the side of the forming plate (407) near the piston (406).

9. A molding apparatus for sponge processing according to claim 8, characterized in that: The number of the forming plates (407) is two, and the two forming plates (407) are symmetrically arranged with the threaded push plate (403) as the center.

10. A molding method for sponge processing, characterized in that, The molding method for sponge processing includes the following steps: S1: Place the sponge. Place the unprocessed sponge on the workbench (101) and perform a series of processing steps. S2: Positioning and purification. The sponge is pushed into the molding area by the positioning mechanism (1), and then the sponge is attached and positioned. At the same time, the air around the processing area is purified. S3: Forming and cutting process, the sponge is stamped and formed by the ring cutting mechanism (2), and the excess scrap material extruded by stamping is cut and removed at the same time; S4: Odor removal, the odor removal mechanism (3) is used to remove odors from the inside of the sponge and control the temperature during sponge processing; S5: Recycle the leftover material. The leftover material is scraped into the recycling box (401) by the recycling mechanism (4) for extrusion molding, so as to facilitate recycling and use.

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