Rapid cooling and extruding device for medical mildew-proof and antibacterial PE bag

Abstract

The utility model relates to the technical field of PE bag production, and discloses a medical mildew-proof antibacterial PE bag rapid cooling extrusion device which comprises a base, a cold water tank fixedly installed on the upper portion of the base, an extruder fixedly installed on the upper portion of the base, a guide roller installed on the inner wall of the side, close to the extruder, of the cold water tank, and a conduction roller rotationally installed on the inner wall of the cold water tank. A limiting roller is movably installed on the inner wall of the mounting frame, a mounting plate is fixedly installed on the outer side of the mounting frame, a threaded cylinder is fixedly installed on the surface of the mounting plate, a threaded rod is installed on the inner wall of the threaded cylinder in a threaded mode, and a wiping adsorption plate is movably installed at the lower end of the threaded rod. Through the arrangement of the cold water tank, the extruder, the guide roller, the conduction roller, the mounting frame, the mounting plate, the limiting roller, the threaded cylinder, the threaded rod, the limiting rod, a wiping adsorption plate, a water guide plate and a dislocation roller, the PE bag cooling device can quickly cool a PE bag, can clean water spots after cooling, and is more beneficial to subsequent work.

Description

Technical Field

[0001] The utility model relates to the technical field of PE bag production, in particular to a medical mildew-proof and antibacterial PE bag rapid cooling and extrusion device. Background Art

[0002] PE, short for polyethylene, is a thermoplastic resin made by polymerizing ethylene. Industrially, it also includes copolymers of ethylene with small amounts of α-olefins. It is a transparent plastic bag used for packaging clothing, luggage, and electronics. PE bags require an extruder to extrude the raw material, which then needs to be cooled to set its shape.

[0003] In the existing published patents: an extruder cooling device (publication number: CN218315154U) "includes an extruder, a cooling box is installed on the side wall of the discharge port of the extruder, and a cooling pool for cooling the plastic strips is opened inside the cooling box; the discharge port is opened on the side wall of the cooling box away from the extruder; the plastic strips extruded by the extruder are cooled by water cooling, so that the extruded plastic strips can be immersed in the cooling water of the cooling pool, thereby accelerating the cooling time of the plastic strips, and at the same time, a cooling box is installed above the cooling box. A watering component circulates cooling water from the cooling box into the cooling pool through a water pump. On the one hand, it can reduce the temperature of the cooling water, and on the other hand, it can cool and shape the surface of the plastic strips that are not immersed in the cooling water. Compared with the air cooling method, it can better shape the plastic strips extruded by the extruder and improve production efficiency. However, there are still certain problems in use. After the cold water is shaped, a lot of water stains will remain on the surface of the PE bag after it comes out of the water. If they are not cleaned, it will affect the subsequent processing of the PE bag and the quality of the PE bag production. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies of the existing technology, the utility model provides a medical mildew-proof and antibacterial PE bag rapid cooling and extrusion device, which has the advantages of being able to quickly cool the PE bag and clean the water stains after cooling, which is more conducive to subsequent work and solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the following technical solution is provided: a medical mildew-proof and antibacterial PE bag rapid cooling and extrusion device, comprising a base, a cold water trough fixedly installed on the upper part of the base, an extruder fixedly installed on the upper part of the base, a guide roller installed on the inner wall of the cold water trough close to the extruder, a conduction roller rotatably installed on the inner wall of the cold water trough, a mounting frame fixedly installed on the front part of the cold water trough, a limiting roller movably installed on the inner wall of the mounting frame, a mounting plate fixedly installed on the outer side of the mounting frame, a threaded barrel fixedly installed on the surface of the mounting plate, a threaded rod threadedly installed on the inner wall of the threaded barrel, a wiping adsorption plate movably installed on the lower end of the threaded rod, and a water guide plate fixedly installed on the bottom of the mounting frame.

[0008] Preferably, the discharge port of the extruder is correspondingly arranged on the upper part of the guide roller, the inner wall of the cold water tank is movably mounted with a staggered roller, and there are four conductive rollers, which are arranged in groups of two and symmetrically distributed with the staggered roller as the center.

[0009] Preferably, a limiting rod is fixedly mounted on the surface of the wiping adsorption plate, and the upper portion of the limiting rod is slidably connected to the surface of the mounting plate.

[0010] Preferably, a water pump is fixedly installed on the upper part of the base, a filter is fixedly installed on the upper part of the base, a water chiller is fixedly installed on the upper part of the base, and the water pump is communicated with the interior of the cold water tank.

[0011] Preferably, the outside of the water pump is connected to a water outlet pipe, the water outlet pipe is communicated with the filter and the chiller, the inside of the chiller is connected to a water inlet pipe, and the water inlet pipe is communicated with the inside of the cold water tank.

[0012] Preferably, a limiting disk is slidably mounted on the outer side of the conductive roller, a connecting plate is fixedly mounted between the limiting disks, a hydraulic rod is fixedly mounted on the outer side of the cold water tank, and the output end of the hydraulic rod is fixedly connected to the outer side of the connecting plate.

[0013] (3) Beneficial effects

[0014] Compared with the existing technology, the utility model provides a medical mildew-proof and antibacterial PE bag rapid cooling and extrusion device, which has the following beneficial effects:

[0015] 1. The medical mildew-proof and antibacterial PE bag rapid cooling extrusion device can quickly cool the PE bag through the arrangement of a cold water tank, an extruder, a guide roller, a conduction roller, a mounting frame, a mounting plate, a limiting roller, a threaded barrel, a threaded rod, a limiting rod, a wiping adsorption plate, a water guide plate, and a staggered roller. After cooling, water stains can be cleaned, which is more conducive to subsequent work.

[0016] 2. The medical mildew-proof and antibacterial PE bag rapid cooling extrusion device achieves the goal of circulating water cooling and improving the cooling effect through the arrangement of a water pump, a water outlet pipe, a filter, a water chiller, and a water inlet pipe. At the same time, it can also filter impurities to prevent impurities in the water from adhering to the surface of the PE bag.

[0017] 3. The medical anti-mildew and antibacterial PE bag rapid cooling extrusion device can adjust the restriction range according to different PE bags through the setting of hydraulic rods, restriction disks and connecting plates, so that the PE bags can move stably and prevent deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a side structural diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the top view structure of the utility model.

[0021] In the figure: 1. Base; 2. Cold water tank; 3. Extruder; 4. Guide roller; 5. Conducting roller; 6. Mounting frame; 7. Mounting plate; 8. Limiting roller; 9. Threaded barrel; 10. Threaded rod; 11. Limiting rod; 12. Wiping adsorption plate; 13. Water guide plate; 14. Offset roller; 15. Water pump; 16. Water outlet pipe; 17. Filter; 18. Chiller; 19. Water inlet pipe; 20. Hydraulic rod; 21. Limiting disk; 22. Connecting plate. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments, not all of the embodiments. Based on the embodiments, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection.

[0023] Example 1:

[0024] See also Figure 1-3A medical anti-mildew and antibacterial PE bag rapid cooling and extrusion device includes a base 1, a cold water trough 2 is fixedly installed on the upper part of the base 1, an extruder 3 is fixedly installed on the upper part of the base 1, a guide roller 4 is installed on the inner wall of the cold water trough 2 close to the extruder 3, a conduction roller 5 is rotatably installed on the inner wall of the cold water trough 2, a mounting frame 6 is fixedly installed on the front part of the cold water trough 2, a limiting roller 8 is movably installed on the inner wall of the mounting frame 6, a mounting plate 7 is fixedly installed on the outer side of the mounting frame 6, a threaded cylinder 9 is fixedly installed on the surface of the mounting plate 7, a threaded rod 10 is threadedly installed on the inner wall of the threaded cylinder 9, a wiping adsorption plate 12 is movably installed on the lower end of the threaded rod 10, and a water guide plate 13 is fixedly installed on the bottom of the mounting frame 6.

[0025] Specifically, the PE bag is extruded and formed by the extruder 3, discharged from the discharge port, and then enters the cold water trough 2 through the guide roller 4. The PE bag then moves on the conduction roller 5. The cold water in the cold water trough 2 cools and shapes the PE bag. The PE bag passes through the guide roller 4 and the offset roller 14 and then passes upward through the limit roller 8. The PE bag will go out of the cold water trough 2, and then the PE bag will pass between the wiping adsorption plates 12. Then, by adjusting the wiping adsorption plates 12, the wiping adsorption plates 12 can clean the water stains on the surface of the PE bag, and the water can be drained away by setting the water guide plate 13.

[0026] Preferably, the discharge port of the extruder 3 is correspondingly arranged on the upper part of the guide roller 4, the inner wall of the cold water tank 2 is movably mounted with a staggered roller 14, and there are four conductive rollers 5, which are symmetrically distributed with the staggered roller 14 as the center in groups of two.

[0027] Specifically, the PE bag moves on the surface of the guide roller 4, then passes downward through the offset roller 14, and then moves upward from the guide roller 4, thereby extending the PE bag in the cold water tank 2 and allowing the PE bag to be fully cooled.

[0028] Preferably, a limiting rod 11 is fixedly mounted on the surface of the wiping adsorption plate 12 , and the upper portion of the limiting rod 11 is slidably connected to the surface of the mounting plate 7 .

[0029] Specifically, the movement of the wiping adsorption plate 12 will bring with it the movement of the limiting rod 11 , ensuring that the wiping adsorption plate 12 moves stably.

[0030] Working principle: The raw materials are extruded and fused through the extruder, and the PE bag is extruded and formed from the discharge port. The formed PE bag will pass through the guide roller 4 downward into the cold water tank 2, and then the PE bag will pass through the conduction roller 5 and the offset roller 14, and will be fully cooled and shaped in the cold water tank 2, and then move upward through the limiting roller 8 to exit the cold water tank 2, and then the PE bag will pass between the upper and lower wiping adsorption plates 12, and then the threaded rod 10 will be manually rotated, and the upper and lower threaded rods 10 will bring the wiping adsorption plates 12 close to each other, and the wiping adsorption plates 12 will be attached to the surface of the PE bag, and then the wiping adsorption plates 12 can absorb and wipe the water stains on the PE bag, thereby achieving the goal of quickly cooling the PE bag, and the water stains can be cleaned after cooling, which is more conducive to subsequent work.

[0031] Example 2:

[0032] See also Figure 1-3 A water pump 15 is fixedly installed on the upper part of the base 1, a filter 17 is fixedly installed on the upper part of the base 1, a chiller 18 is fixedly installed on the upper part of the base 1, and the water pump 15 is communicated with the inside of the cold water tank 2.

[0033] Specifically, the water pump 15 can pump water from the cold water tank 2 , and then filter the impurities in the water through the filter 17 , and then cool the water through the chiller 18 .

[0034] Preferably, the outside of the water pump 15 is connected to a water outlet pipe 16 , which is in communication with the filter 17 and the chiller 18 . The inside of the chiller 18 is connected to a water inlet pipe 19 , which is in communication with the inside of the cold water tank 2 .

[0035] Specifically, the water pumped by the water pump 15 enters the filter 17 and the chiller 18 through the water outlet pipe 16 , and then the filtered and chilled water returns to the cold water tank 2 through the water inlet pipe 19 .

[0036] Working principle: The water in the cold water tank 2 is sucked by the water pump 15, and after being connected to the water outlet pipe 16, the water enters the filter 17 to filter out impurities, and then enters the chiller 18 to cool the water, and then enters the cold water tank 2 through the water inlet pipe 19, thereby achieving the goal of circulating cooling of the water and improving the cooling effect. At the same time, it can also filter impurities and prevent impurities in the water from adhering to the surface of the PE bag.

[0037] Example 3:

[0038] See also Figure 1-3 Preferably, a limiting disk 21 is slidably installed on the outer side of the conduction roller 5, a connecting plate 22 is fixedly installed between the limiting disks 21, a hydraulic rod 20 is fixedly installed on the outer side of the cold water tank 2, and the output end of the hydraulic rod 20 is fixedly connected to the outer side of the connecting plate 22.

[0039] Working principle: The hydraulic rod 20 can move the connecting plate 22, and the connecting plate 22 can move the limiting plate 21. The limiting plate 21 will slide on the surface of the conductive roller 5, and then the limiting range can be adjusted according to different PE bags, so that the PE bag can move stably and prevent deviation.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medical anti-mildew and antibacterial PE bag rapid cooling and extrusion device, comprising a base (1), characterized in that: A cold water trough (2) is fixedly mounted on the upper portion of the base (1), an extruder (3) is fixedly mounted on the upper portion of the base (1), a guide roller (4) is mounted on the inner wall of the cold water trough (2) close to the extruder (3), a conduction roller (5) is rotatably mounted on the inner wall of the cold water trough (2), a mounting frame (6) is fixedly mounted on the front portion of the cold water trough (2), a limiting roller (8) is movably mounted on the inner wall of the mounting frame (6), a mounting plate (7) is fixedly mounted on the outer side of the mounting frame (6), a threaded barrel (9) is fixedly mounted on the surface of the mounting plate (7), a threaded rod (10) is threadedly mounted on the inner wall of the threaded barrel (9), a wiping adsorption plate (12) is movably mounted on the lower end of the threaded rod (10), and a water guide plate (13) is fixedly mounted on the bottom of the mounting frame (6).

2. The medical mildew-proof and antibacterial PE bag rapid cooling and extrusion device according to claim 1, characterized in that: The discharge port of the extruder (3) is correspondingly arranged on the upper part of the guide roller (4), and the inner wall of the cold water tank (2) is movably mounted with a staggered roller (14). There are four conductive rollers (5), which are arranged in groups of two and symmetrically distributed with the staggered roller (14) as the center.

3. The medical mildew-proof and antibacterial PE bag rapid cooling and extrusion device according to claim 1, characterized in that: A limiting rod (11) is fixedly mounted on the surface of the wiping adsorption plate (12), and the upper portion of the limiting rod (11) is slidably connected to the surface of the mounting plate (7).

4. The medical mildew-proof and antibacterial PE bag rapid cooling and extrusion device according to claim 1, characterized in that: A water pump (15) is fixedly mounted on the upper portion of the base (1), a filter (17) is fixedly mounted on the upper portion of the base (1), a water chiller (18) is fixedly mounted on the upper portion of the base (1), and the water pump (15) is in communication with the interior of the cold water tank (2).

5. The medical mildew-proof and antibacterial PE bag rapid cooling and extrusion device according to claim 4, characterized in that: The outside of the water pump (15) is connected to a water outlet pipe (16), the water outlet pipe (16) is in communication with the filter (17) and the water chiller (18), the inside of the water chiller (18) is connected to a water inlet pipe (19), and the water inlet pipe (19) is in communication with the inside of the cold water tank (2).

6. The medical mildew-proof and antibacterial PE bag rapid cooling and extrusion device according to claim 1, characterized in that: A limiting disk (21) is slidably mounted on the outer side of the conductive roller (5), a connecting plate (22) is fixedly mounted between the limiting disks (21), a hydraulic rod (20) is fixedly mounted on the outer side of the cold water tank (2), and an output end of the hydraulic rod (20) is fixedly connected to the outer side of the connecting plate (22).

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