Boiled peanut sealing and printing device

Abstract

The utility model relates to the technical field of packaging machines, and discloses a poached peanut sealing and printing device which comprises a rack, a high-temperature-resistant magnetic pump and a silica gel pressing film, the top of the outer wall of the rack is connected with a supporting column, the top end of the supporting column is connected with an integrated electric box, one end of the high-temperature-resistant magnetic pump is communicated with a liquid inlet pipe, and the other end of the high-temperature-resistant magnetic pump is communicated with a liquid outlet pipe. And the other end of the high-temperature-resistant magnetic pump communicates with a liquid outlet pipe, one end of the liquid outlet pipe communicates with a stainless steel heat pipe, and the other end of the stainless steel heat pipe communicates with a liquid drainage pipe. The high-temperature-resistant magnetic pump pushes silicone oil cooling liquid to be injected into the stainless steel heat pipe from the pump body along the liquid outlet pipe, after silicone oil absorbs process heat, the silicone oil carries heat energy to enter an air cooling area through the liquid outlet pipe and is forcibly cooled by the fan, the double-layer graphite gasket is arranged between the stainless steel heat pipe and the pressed film, and the temperature of the pressed film is accurately adjusted in combination with a silicone oil phase change heat transfer mechanism. The film pressing structure is prevented from being damaged due to continuous high-temperature action, and the durability and the service life of equipment are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, and in particular to a device for sealing and printing boiled peanuts. Background Technology

[0002] Boiled peanuts are made primarily with fresh peanuts, simmered over low heat with salt, Sichuan peppercorns, and other spices. They have a soft, savory flavor and are rich in plant protein and dietary fiber, making them a perfect summer treat. Traditional handmade production requires careful control of the heat and the time it takes for the flavors to meld. This everyday delicacy is loved by diners from both the north and south of China. To improve product hygiene standards and freshness efficiency, a sealing and printing device for boiled peanuts has been developed. This device prints the production date simultaneously during the packaging process, locking in the flavor and extending the shelf life, thus helping to standardize the production of this traditional delicacy.

[0003] Traditional boiled peanut sealing and printing equipment mainly relies on hot-press sealing and printing to be completed simultaneously. Its operating principle is to soften the packaging sealing material at high temperature through heating elements, and use mechanical pressure to bond the film to the packaging bag. At the same time, the printing roller marks the information at the sealing position. The entire process is driven by a transmission mechanism for continuous operation. This equipment has certain advantages in sealing efficiency and printing clarity. However, in actual use, the uneven distribution of heating temperature leads to local overheating, and the printed pattern is easily affected by high temperature, resulting in blurring and deformation.

[0004] Existing peanut sealing and printing devices have improved the hot-pressing structure by using a silicone film instead of a traditional metal platen. This improves sealing uniformity through elastic contact, adds a temperature control module to adjust heating power, and optimizes the synchronous transmission accuracy of the printing roller. However, in actual use, these devices suffer from the lack of an independent cooling system for the silicone film. The silicone material is continuously subjected to heat conduction and radiation during continuous operation, which accelerates the aging of the internal polymer chain structure, leading to a decrease in film elasticity and permanent deformation. Therefore, a peanut sealing and printing device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a water-boiled peanut sealing and printing device, which aims to improve the problem of continuous aging of silicone film under high temperature in the prior art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a water-boiled peanut sealing and printing device, comprising a frame, a high-temperature resistant magnetic pump, and a silicone pressure film. A support column is fixedly connected to the top of the outer wall of the frame, and an integrated electrical box is fixedly connected to the top of the support column. One end of the high-temperature resistant magnetic pump is connected to an inlet pipe, and the other end is connected to an outlet pipe. One end of the outlet pipe is connected to a stainless steel heat pipe, and the other end of the stainless steel heat pipe is connected to a drain pipe. One end of the drain pipe is connected to an air-cooling device, and one end of the air-cooling device is connected to the inlet pipe. The tube has a locking groove on the outer wall of the silicone film, a polyetheretherketone (PEEK) locking hook fixedly connected to the outer wall of the locking groove, a second graphite sheet fixedly connected to the outer wall of the PEEK locking hook, a fixing groove on the top of the outer wall of the second graphite sheet, a first graphite sheet fixedly connected to the top of the outer wall of the second graphite sheet, a fixing groove on the bottom of the outer wall of the first graphite sheet, a production drive assembly on the top of the outer wall of the frame, and an ink anti-settling mechanism inside the integrated electrical box to prevent ink from settling and affecting the printing effect.

[0007] As a further description of the above technical solution:

[0008] The ink anti-settling mechanism includes an ink outlet pipe, one end of which is fixedly connected to the interior of the integrated electrical box, and the other end of which is connected to an ink tank. Multiple flange rings are fixedly connected to the outer wall of the ink outlet pipe, and flange rods are fixedly connected to the outer walls of the multiple flange rings. A motor is fixedly connected to the bottom of the outer wall of the ink tank, and a stirring blade is rotatably connected to one end of the motor. A fixing button is fixedly connected to the top of the outer wall of the stirring blade, and a lid is fixedly connected to the bottom of the outer wall of the ink tank.

[0009] As a further description of the above technical solution:

[0010] The production drive assembly includes a fixing bar, the bottom of the outer wall of the fixing bar is fixedly connected to the top of the outer wall of the frame, a plurality of baffles are fixedly connected to the top of the outer wall of the fixing bar, an electric telescopic rod is fixedly connected to the adjacent side of the plurality of baffles, screws are fixedly connected to the opposite side of the plurality of baffles, a sliding frame is fixedly connected to the outer wall of the plurality of electric telescopic rods, and a shelf is fixedly connected to the top of the outer wall of the plurality of sliding frames.

[0011] As a further description of the above technical solution:

[0012] Brake pads are fixedly connected to the four corners of the bottom of the outer wall of the frame, and pulleys are fixedly connected to the bottom of the outer wall of each of the brake pads.

[0013] As a further description of the above technical solution:

[0014] A bracket is fixedly connected to the front side of the outer wall of the frame, and a controller is fixedly connected to the top of the outer wall of the bracket.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the frame has heat dissipation holes on the front side, and a reinforcing plate is fixedly connected to the top of the outer wall of the frame.

[0017] As a further description of the above technical solution:

[0018] A PID temperature controller is fixedly connected to the front of the outer wall of the integrated electrical box, and a support bar is fixedly connected to the right side of the outer wall of the integrated electrical box.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the support bar is rotatably connected to a roller frame, and the front and rear sides of the roller frame are fixedly connected to knobs.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, a high-temperature resistant magnetic pump drives silicone oil coolant from the pump body into a stainless steel heat pipe along the outlet pipe. After absorbing the process heat, the silicone oil carries the heat energy into the air-cooled area through the drain pipe and is forced to cool down by a fan. The cooled medium returns to the pump body through the inlet pipe to form a circulation loop. A double-layer graphite gasket is configured between the stainless steel heat pipe and the pressure film. With its excellent thermal conductivity, the high temperature of the working surface is efficiently conducted to the silicone oil in the heat pipe. Combined with the silicone oil phase change heat transfer mechanism, the pressure film temperature is precisely adjusted to prevent the pressure film structure from being damaged by continuous high temperature, thus effectively improving the durability and service life of the equipment.

[0023] 2. In this utility model, the ink anti-settling mechanism uses a motor to drive the stirring blade to rotate continuously, breaking the settling trend of ink particles inside the ink tank and avoiding clumping caused by static placement. Four ink outlet pipes are symmetrically distributed on the outer wall of the ink tank, and the pipes are reinforced at multiple points to improve their resistance to deformation and ensure the stability of the ink flow path. This design is based on the principle of dynamic stirring and structural reinforcement, ensuring uniform dispersion and smooth delivery of ink, reducing the equipment failure rate caused by ink sedimentation, and extending the service life of the printing system. Attached Figure Description

[0024] Figure 1 This is a perspective view of a water-boiled peanut sealing and printing device proposed in this utility model;

[0025] Figure 2 This is a side view of a water-boiled peanut sealing and printing device proposed in this utility model;

[0026] Figure 3This is a front view of a water-boiled peanut sealing and printing device proposed in this utility model;

[0027] Figure 4 This is a split view of the stainless steel heat pipe of a water-boiled peanut sealing and printing device proposed in this utility model.

[0028] Figure 5 This is an exploded view of the ink anti-settling mechanism of a water-boiled peanut sealing printing device proposed in this utility model.

[0029] Legend:

[0030] 1. Frame; 2. Ink anti-settling mechanism; 201. Lid; 202. Fixing button; 203. Stirring blade; 204. Ink tank; 205. Flange ring; 206. Flange rod; 207. Ink outlet pipe; 208. Motor; 3. High-temperature resistant magnetic pump; 4. Inlet pipe; 5. Air cooling device; 6. Outlet pipe; 7. Drain pipe; 8. First graphite sheet; 9. Second graphite sheet; 10. Polyetheretherketone (PEEK) locking hook; 11. Silicone film; 12. 13. Locking groove; 14. Fixing groove; 15. Stainless steel heat pipe; 16. Support column; 17. Integrated electrical box; 18. Brake pad; 19. Pulley; 20. Bracket; 21. Controller; 22. Reinforcing plate; 23. Support bar; 24. Roller frame; 25. Knob; 26. Fixing bar; 27. Baffle; 28. Screw; 29. ​​Electric telescopic rod; 30. Sliding frame; 31. Storage platform; 32. Heat dissipation hole; 33. PID temperature controller. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of a water-boiled peanut sealing and printing device, comprising a frame 1, a high-temperature resistant magnetic pump 3, and a silicone pressure film 11. A support column 15 is fixedly connected to the top of the outer wall of the frame 1. The frame 1 provides support, fixation, and space organization for the equipment, ensuring safe operation, efficient heat dissipation, and easy maintenance. The high-temperature resistant magnetic pump 3 transports coolant in a high-temperature environment via non-contact magnetic drive. The silicone pressure film 11, with its flexible and high-temperature resistant properties, ensures a tight seal on the packaging, preventing air leakage and bacterial intrusion, while also adapting to high-temperature sterilization processes to guarantee food hygiene and shelf life. An integrated electrical box 16 is fixedly connected to the top of the support column 15. The integrated electrical box 16, through modular design, centrally stores and protects key components, providing dustproof, Anti-interference, temperature and humidity control, and convenient maintenance functions ensure the stability and reliability of equipment operation. Support column 15 supports integrated electrical box 16. One end of the high-temperature magnetic pump 3 is connected to inlet pipe 4, and the other end is connected to outlet pipe 6. One end of outlet pipe 6 is connected to stainless steel heat pipe 14. In the high-temperature magnetic pump 3 used to cool the silicone membrane 11, inlet pipe 4 introduces a low-temperature cooling medium to absorb heat, and outlet pipe 6 discharges the heating medium to achieve circulating heat dissipation, ensuring stable membrane temperature and process continuity. The other end of stainless steel heat pipe 14 is connected to drain pipe 7. Stainless steel heat pipe 14 utilizes the high boiling point and thermal stability of silicone oil as a heat transfer medium, efficiently dissipating heat from the silicone membrane 11 through phase change circulation. Simultaneously, the stainless steel outer shell is high-temperature resistant and heat-resistant. To prevent corrosion and ensure reliable sealing and long-term stable operation, one end of the drain pipe 7 is connected to an air-cooling device 5, which is used to cool the silicone oil in the drain pipe 7. The drain pipe 7 is used to discharge the silicone oil that comes out through the silicone pressure membrane 11. One end of the air-cooling device 5 is connected to an inlet pipe 4. The outer wall of the silicone pressure membrane 11 has a locking groove 12, and a polyetheretherketone (PEEK) locking hook 10 is fixedly connected to the outer wall of the locking groove 12. A second graphite sheet 9 is fixedly connected to the outer wall of the PEEK locking hook 10. Utilizing the elasticity and high-temperature resistance of the PEEK locking hook 10, it is used to lock the graphite gasket and the silicone pressure membrane 11. A fixing groove 13 is opened on the top of the outer wall of the second graphite sheet 9, which is used to fix the stainless steel heat pipe 14. The top of the outer wall of the second graphite sheet 9 is fixedly connected to... A first graphite sheet 8 has a fixing groove 13 on its bottom outer wall. The first graphite sheet 8 and a second graphite sheet 9 are positioned vertically and both serve as heat-conducting media. A locking groove 12 is used to engage a graphite gasket. A production drive assembly is provided on the top of the outer wall of the frame 1. The production drive assembly includes a fixing strip 25. The bottom of the outer wall of the fixing strip 25 is fixedly connected to the top of the outer wall of the frame 1. The fixing strip 25 is used to fix the bottom. Multiple baffles 26 are fixedly connected to the top of the outer wall of the fixing strip 25. An electric telescopic rod 28 is fixedly connected to each adjacent side of the multiple baffles 26. Screws 27 are fixedly connected to each opposite side of the multiple baffles 26. The screws 27 are used to reinforce the baffles 26. The baffles 26 are used to limit the excessive displacement of the electric telescopic rod 28.Multiple electric telescopic rods 28 are fixedly connected to sliding frames 29 on their outer walls. Each sliding frame 29 has a fixedly connected platform 30 at the top of its outer wall. The platform 30 is used to place products to be processed or processed. The sliding frames 29 are used to support the platform 30 for sliding. An ink anti-settling mechanism 2 is installed inside the integrated electrical box 16 to prevent ink sedimentation and avoid affecting the printing effect. Brake pads 17 are fixedly connected to the four corners of the bottom of the outer wall of the frame 1. The bottom of the outer walls of multiple brake pads 17 are fixedly connected to... The machine includes a pulley 18 and a brake pad 17 for operating the movement and stopping of the pulley 18. The pulley 18 controls the movement of the device. A bracket 19 is fixedly connected to the front of the outer wall of the frame 1, and a controller 20 is fixedly connected to the top of the outer wall of the bracket 19. The bracket 19 houses the controller 20, which controls the start and stop of the device. A heat dissipation hole 31 is provided on the front of the outer wall of the frame 1 to dissipate heat generated during machine operation. A reinforcing plate 21 is fixedly connected to the top of the outer wall of the frame 1 to reinforce the support column 15.

[0033] Specifically, a support column 15 is fixedly installed on the top of the outer wall of the frame 1. The function of the frame 1 is to provide physical support, structural fixation, and spatial layout optimization for the equipment, thereby ensuring the safety of equipment operation, heat dissipation efficiency, and ease of maintenance. The high-temperature resistant magnetic pump 3 achieves safe transportation of coolant in high-temperature environments through non-contact magnetic drive technology. The silicone pressure film 11, with its flexibility and high-temperature resistance, forms a tight sealing layer during the packaging sealing process, effectively preventing gas leakage and microbial invasion, while also being compatible with high-temperature sterilization processes, providing dual protection for food hygiene and shelf life. The top of the support column 15 is stably connected to the integrated electrical box 16. The integrated electrical box 16 adopts a modular architecture to integrate key electronic components, and includes dust barriers, electromagnetic shielding, temperature and humidity control, and maintenance interfaces. The design maintains the stability and reliability of equipment operation. The core task of the support column 15 is to bear the weight and vibration load of the integrated electrical box 16. The two ends of the high-temperature magnetic pump 3 are connected to the inlet pipe 4 and the outlet pipe 6, respectively. The other end of the outlet pipe 6 is connected to the stainless steel heat pipe 14. In the cooling system of the silicone film 11, the inlet pipe 4 is responsible for transporting the low-temperature cooling medium to the heat exchange area to absorb the process heat, while the outlet pipe 6 is responsible for the discharge of the heating medium. The circulating heat dissipation mechanism maintains the constant temperature of the film pressing area and the continuity of the production process. The end of the stainless steel heat pipe 14 extends to the outlet pipe 7, which is filled with silicone oil as a high-boiling-point heat transfer medium. It efficiently transfers the heat generated by the silicone film 11 using the phase change cycle principle. The stainless steel shell provides high-temperature resistance. Corrosion resistance ensures the heat pipe structure's sealing and long-term service stability. The output end of the drain pipe 7 is connected to the air-cooling device 5, which provides forced air cooling for the circulating silicone oil inside the pipe. The function of the drain pipe 7 is to discharge the silicone oil medium after heat exchange through the silicone membrane 11. The inlet end of the air-cooling device 5 forms a closed loop with the inlet pipe 4 through a pipeline. The outer surface of the silicone membrane 11 is machined with a locking groove 12, and a polyetheretherketone (PEEK) locking hook 10 is fixedly installed on the outside of the locking groove 12. A second graphite sheet 9 is welded to the bottom of the PEEK locking hook 10. Utilizing the high-temperature resistance and elastic deformation capability of the PEEK material, this component achieves physical locking between the graphite gasket and the silicone membrane 11. A fixing groove 13 is formed on the upper surface of the second graphite sheet 9, which is used for positioning and installing the stainless steel heat pipe 1. 4. The first graphite sheet 8 is stacked on top of the second graphite sheet 9. The lower surface of the first graphite sheet 8 is also machined with a fixing groove 13. The first graphite sheet 8 and the second graphite sheet 9 are stacked vertically to form a composite heat-conducting layer, which jointly undertakes the function of heat transfer. The geometry of the locking groove 12 is specially designed to adapt to the graphite gasket. The top of the frame 1 integrates the production drive assembly, which is composed of fixing strips 25. The bottom of the fixing strips 25 is fixedly installed on the top outer wall of the frame 1. Its core function is to provide a bottom foundation fixation. Multiple baffles 26 are evenly distributed on the top of the fixing strips 25. Adjacent baffles 26 are rigidly connected by electric telescopic rods 28. The outer edges of each baffle 26 are reinforced with screws 27. The screws 27 improve the structural stability of the baffles 26 by threaded locking.The baffle 26 limits the extension and retraction stroke of the electric telescopic rods 28 to prevent excessive displacement or mechanical interference during operation. Sliding frames 29 are fixedly installed on the outer wall of each electric telescopic rod 28. A platform 30 is welded to the top of each sliding frame 29. The platform 30 serves as a carrying platform for storing semi-finished products awaiting processing or finished products that have completed the sealing process. Driven by the extension and retraction of the electric telescopic rods 28, the sliding frames 29 move smoothly along a preset track, achieving directional sliding and precise positioning of the platform 30. This component, through the stroke control of the electric telescopic rods 28, the lifting and guiding function of the sliding frames 29, and the material carrying function of the platform 30, ensures continuous material transport and efficient process connection in the production process. The integrated electrical box 16 integrates an ink anti-settling mechanism 2, which utilizes dynamic stirring or flow channel optimization technology. To prevent ink deposition and ensure the clarity and color consistency of the printed pattern, brake pads 17 are installed at the four corners of the bottom of the frame 1. Each brake pad 17 is fitted with a pulley 18. The brake pads 17 control the movement, locking, and releasing of the pulleys 18 via a mechanical linkage device. The pulleys 18 provide flexible movement capability for the equipment. A bracket 19 is fixed to the front of the frame 1, and a controller 20 is mounted on the surface of the bracket 19. The bracket 19 serves as the support platform for the controller 20, which integrates equipment start / stop, parameter adjustment, and status monitoring functions. Heat dissipation holes 31 are opened on the front of the frame 1 to dissipate excess heat generated during equipment operation through air convection. A reinforcing plate 21 is welded to the top of the frame 1. The reinforcing plate 21 increases the contact area and stress distribution of the support columns 15, thereby improving the overall structural rigidity.

[0034] Reference Figure 1 and Figure 5 The ink anti-settling mechanism 2 includes an ink outlet pipe 207, which is a channel for discharging ink. One end of the ink outlet pipe 207 is fixedly connected to the inside of the integrated electrical box 16, and the other end of the ink outlet pipe 207 is connected to an ink tank 204, which is used to temporarily store ink. Multiple flange rings 205 are fixedly connected to the outer wall of the ink outlet pipe 207, and flange rods 206 are fixedly connected to the outer walls of the multiple flange rings 205. The flange rings 205 and flange rods 206 together reinforce the ink outlet pipe 207. A motor 208 is fixedly connected to the bottom of the outer wall of the ink tank 204. The motor 208 is used to control the rotation of the internal components of the ink tank 204. A stirring blade 203 is rotatably connected to one end of the motor 208. The stirring blade 203 is used to stir the internal ink to prevent it from settling and clumping. A fixing button 202 is fixedly connected to the top of the outer wall of the stirring blade 203. The fixing button 202 ensures the stability during internal stirring. A lid 201 is fixedly connected to the bottom of the outer wall of the ink tank 204. The lid 201 is used to ensure the internal sealing.

[0035] Specifically, the ink anti-settling mechanism 2 includes an ink outlet pipe 207, which serves as an ink delivery channel. One end of the ink outlet pipe 207 is fixedly connected to the interior of the integrated electrical box 16, and the other end extends to the ink tank 204 to form a temporary ink storage space. The ink tank 204 is used to temporarily store ink for later use. Several flange rings 205 are welded to the outer wall of the ink outlet pipe 207, and a flange rod 206 is vertically fixed to the outer edge of each flange ring 205. The flange rings 205 and the flange rods 206 work together to enhance the structural strength of the ink outlet pipe 207 and prevent pipe deformation or detachment. A motor 208 is installed at the bottom of the ink tank 204. 208 drives the stirring blade 203 to rotate via the output shaft. The stirring blade 203 continuously stirs the ink inside the ink tank 204, disrupting the settling tendency of ink particles and preventing clumping that could affect printing quality. The top of the stirring blade 203 is fixedly connected to the fixing button 202 via a thread. The fixing button 202 ensures the dynamic balance of the stirring blade 203 during operation and reduces the interference of vibration on the stirring effect. The bottom edge of the ink tank 204 is fitted with a tank cover 201. The tank cover 201 is locked with bolts and engages with a sealing ring to maintain a sealed environment inside the ink tank 204 and prevent ink evaporation or the intrusion of external contaminants.

[0036] Reference Figure 1 , Figure 2 and Figure 3 A PID temperature controller 32 is fixedly connected to the front of the outer wall of the integrated electrical box 16. The PID temperature controller 32 monitors the temperature deviation in real time and dynamically adjusts the cooling power to accurately maintain the constant temperature required for the silicone film pressing 11 process, avoiding overheating and fluctuations, and ensuring production efficiency and product quality. A support bar 22 is fixedly connected to the right side of the outer wall of the integrated electrical box 16. A roller frame 23 is rotatably connected to the outer wall of the support bar 22. The function of the roller frame 23 is to ensure that the packaging material is transported flat, heated evenly, and sealed stably by adjusting the roller spacing and pressure, thereby ensuring sealing performance, appearance consistency, and production efficiency. Knobs 24 are fixedly connected to the front and rear sides of the roller frame 23. The support bar 22 is used to support the roller frame 23, and the knobs 24 are used to reinforce the roller frame 23.

[0037] Specifically, a PID temperature controller 32 is fixedly installed on the front outer wall of the integrated electrical box 16. The PID temperature controller 32 monitors the temperature deviation signal in real time, dynamically adjusts the output power of the cooling system, and precisely controls the temperature stability of the silicone film pressing area 11, eliminating the risk of overheating and temperature fluctuations, and ensuring that the production process efficiency and finished product quality meet the standards. A support bar 22 is vertically installed on the right outer wall of the integrated electrical box 16. The outside of the support bar 22 is connected to the roller frame 23 through a rotating shaft. The roller frame 23 ensures that the packaging material remains flat, heats evenly, and seals firmly during the conveying process by adjusting the roller gap and pressing force, thereby ensuring the airtightness of the sealing part, the neatness of the appearance, and the overall production efficiency. Knobs 24 are symmetrically installed on the front and rear sides of the roller frame 23. The support bar 22 provides a rigid support base for the roller frame 23. The knobs 24 fix the angle and position of the roller frame 23 through a threaded locking mechanism to prevent displacement and loosening during operation.

[0038] Working principle: First, the silicone film pressing 11 cooling system adopts a closed-loop circulation design principle. The high-temperature resistant magnetic pump 3 serves as the driving core, delivering silicone oil coolant from the pump body output end through the outlet pipe 6 to the inside of the stainless steel heat pipe 14. During the flow of the silicone oil through the stainless steel heat pipe 14, it fully absorbs the heat released by the silicone film pressing 11 process. The heated silicone oil is then introduced into the air-cooling device 5 area through the drain pipe 7, achieving efficient heat dissipation under forced air cooling. The cooled silicone oil then flows back to the inlet of the high-temperature resistant magnetic pump 3 through the inlet pipe 4, forming a continuous circulation cooling medium loop. Two layers of graphite gaskets (the first graphite sheet) are set between the stainless steel heat pipe 14 and the silicone film pressing 11. 8 and the second graphite sheet 9), the graphite gasket, with its high thermal conductivity, closely adheres to the working surface of the silicone film 11, rapidly transferring the high temperature accumulated in the film pressing area to the silicone oil medium inside the stainless steel heat pipe 14. The silicone oil inside the stainless steel heat pipe 14 achieves rapid heat transfer and uniform distribution through the gas-liquid phase change process, simultaneously and precisely controlling the temperature field distribution in the film pressing area, ensuring the thermodynamic balance in the sealing process, avoiding the impact of local overheating or temperature fluctuations on the sealing quality, thereby maintaining the stability of the production process and product consistency. The closed-loop circulation mechanism of this system, combined with the efficient heat conduction design, significantly improves heat dissipation efficiency, reduces energy consumption, and extends the service life of key components;

[0039] Furthermore, the ink anti-settling mechanism 2 drives the stirring blade 203 to rotate continuously via the motor 208, breaking the settling trend of ink particles inside the ink tank 204 and avoiding clumping caused by static placement. Four ink outlet pipes 207 are symmetrically distributed on the outer wall of the ink tank 204. Each ink outlet pipe 207 has a flange ring 205 and a flange rod 206 welded to its outer wall. Multi-point mechanical reinforcement enhances the pipeline's resistance to deformation and ensures a stable ink flow path. This design is based on the principles of dynamic stirring and structural reinforcement, ensuring uniform ink dispersion and smooth delivery, thereby maintaining the clarity and color consistency of the printed pattern, reducing equipment failure rate caused by ink sedimentation, lowering maintenance frequency, and extending the service life of the printing system.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A boiled peanut sealing and printing device, comprising a rack (1), a high-temperature-resistant magnetic pump (3) and a silica gel pressing film (11), characterized in that: The outer wall top of the rack (1) is fixedly connected with a support column (15), the top end of the support column (15) is fixedly connected with an integrated electric box (16), one end of the high-temperature-resistant magnetic force pump (3) is communicated with a liquid inlet pipe (4), the other end of the high-temperature-resistant magnetic force pump (3) is communicated with a liquid outlet pipe (6), one end of the liquid outlet pipe (6) is communicated with a stainless steel heat pipe (14), the other end of the stainless steel heat pipe (14) is communicated with a liquid discharge pipe (7), one end of the liquid discharge pipe (7) is communicated with an air cooling device (5), one end of the air cooling device (5) is communicated with the liquid inlet pipe (4), the outer wall of the silica gel pressure film (11) is provided with a clamping groove (12), the outer wall of the clamping groove (12) is fixedly connected with a polyether ether ketone clamping hook (10), the outer wall of the polyether ether ketone clamping hook (10) is fixedly connected with a second graphite sheet (9), the outer wall top of the second graphite sheet (9) is provided with a fixed groove (13), the outer wall top of the second graphite sheet (9) is fixedly connected with a first graphite sheet (8), the outer wall bottom of the first graphite sheet (8) is provided with a fixed groove (13), the outer wall top of the rack (1) is provided with a production driving assembly, the inside of the integrated electric box (16) is provided with an ink anti-settling mechanism (2), the ink anti-settling mechanism (2) is used for preventing the ink from settling to avoid affecting the printing effect.

2. A water boiled peanut sealing and printing device according to claim 1, characterized in that: The ink anti-settling mechanism (2) comprises an ink outlet pipe (207), one end of the ink outlet pipe (207) is fixedly communicated in the inside of the integrated electric box (16), the other end of the ink outlet pipe (207) is communicated with an ink barrel (204), the outer wall of the ink outlet pipe (207) is fixedly connected with a plurality of flange rings (205), the outer wall of each of the plurality of flange rings (205) is fixedly connected with a flange rod (206), the outer wall bottom of the ink barrel (204) is fixedly connected with a motor (208), one end of the motor (208) is rotatably connected with a stirring blade (203), the outer wall top of the stirring blade (203) is fixedly connected with a fixing knob (202), the outer wall bottom of the ink barrel (204) is fixedly connected with a barrel cover (201).

3. A water boiled peanut sealing and printing device according to claim 1, characterized in that: The production driving assembly comprises a fixed strip (25), the outer wall bottom of the fixed strip (25) is fixedly connected to the outer wall top of the rack (1), the outer wall top of the fixed strip (25) is fixedly connected with a plurality of baffles (26), the adjacent side of each of the plurality of baffles (26) is fixedly connected with an electric telescopic rod (28), the side away from each of the plurality of baffles (26) is fixedly connected with a screw (27), the outer wall of each of the plurality of electric telescopic rods (28) is fixedly connected with a sliding frame (29), the outer wall top of each of the plurality of sliding frames (29) is fixedly connected with a placement table (30).

4. The water boiled peanut sealing and printing device according to claim 1, characterized in that: The outer wall bottom of the rack (1) is fixedly connected with a brake piece (17) at four corners, the outer wall bottom of each of the plurality of brake pieces (17) is fixedly connected with a pulley (18).

5. A water boiled peanut sealing and printing device according to claim 1, characterized in that: The outer wall front side of the rack (1) is fixedly connected with a bracket (19), the outer wall top of the bracket (19) is fixedly connected with a controller (20).

6. A water boiled peanut sealing and printing device according to claim 1, characterized in that: The outer wall of the rack (1) is provided with a heat dissipation hole (31) in the front side, and the outer wall of the rack (1) is fixedly connected with a reinforcing sheet (21) at the top.

7. A water boiled peanut sealing and printing device according to claim 1, characterized in that: The outer wall of the integrated electric box (16) is fixedly connected with a PID temperature controller (32) in the front side, and the outer wall of the integrated electric box (16) is fixedly connected with a support strip (22) on the right side.

8. A water boiled peanut sealing and printing device according to claim 7, characterized in that: The outer wall of the support strip (22) is rotatably connected with a roller frame (23), and the roller frame (23) is fixedly connected with a knob (24) on the front and back sides.

Images