A rapid cooling device for epoxy resin production

Abstract

The utility model belongs to epoxy resin curing agent technical field, and disclose a kind of quick cooling device for epoxy resin production, including base, the top of base is fixedly connected with equipment main body, the top of base is provided with cooling mechanism, cooling mechanism includes refrigerator, the top of refrigerator is fixedly connected with flexible hose, the outside of flexible hose is fixedly connected with moving ring, the inner wall of moving ring is opened in and is equipped with air outlet, the outside of base is fixedly connected with link plate, the outside of link plate is fixedly connected with motor, the output of motor is fixedly connected with screw rod, the outside of screw rod is connected with ferrule, the inside of link plate is equipped with lifting groove, the outside of ferrule is fixedly connected with connecting rod, the utility model provides a kind of quick cooling device for epoxy resin production, with the advantages that equipment cooling efficiency can be improved and discharge pipe can be blocked.

Description

Technical Field

[0001] This utility model belongs to the technical field of epoxy resin curing agents, specifically a rapid cooling device for epoxy resin production. Background Technology

[0002] Epoxy resin curing agents react chemically with epoxy resins to form a network of three-dimensional polymers. Epoxy resin curing is a process in which the thermosetting resin undergoes irreversible changes through chemical reactions such as condensation, ring closure, or catalysis. Curing is accomplished by adding a curing crosslinking agent.

[0003] Meanwhile, application number CN220624505U, entitled "A rapid cooling device for producing epoxy resin curing agent," includes a support column, a support plate, a cooling tank, a drive motor, a feed pipe, an air pump, a discharge pipe, and a water-cooling assembly. The support plate is fixedly connected to the top of the support column, the cooling tank is fixedly connected to the top of the support plate, the drive motor is screwed to the top of the cooling tank, the feed pipe is located on one side of the drive motor, the air pump is located on the other side of the drive motor, and the discharge pipe is located on one side of the bottom of the cooling tank. In this rapid cooling device for producing epoxy resin curing agent, the rotating pipe is movably connected to the inner wall of the tank, allowing the rotating pipe to rotate along the inner wall of the tank. This reduces the resistance of the cleaning plate, and a scraper and shovel are used to clean the epoxy resin curing agent adhering to the inner wall of the tank, preventing it from curing on the inner wall and ensuring the water-cooling heat dissipation effect of the water-cooling chamber. In the above-mentioned technical solution, the cooling device is fixedly connected to the outside of the main body of the equipment during use. Therefore, the outlet position of the cooling device remains unchanged, resulting in poor cooling effect. Furthermore, after the material is discharged, residual material will continue to be discharged through the discharge pipe, leading to waste of resources.

[0004] Therefore, a rapid cooling device for epoxy resin production is proposed to address the above problems. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a rapid cooling device for epoxy resin production, which has the advantages of improving equipment cooling efficiency and sealing the discharge pipe.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rapid cooling device for epoxy resin production, comprising a base, a main body of the equipment fixedly connected to the top of the base, and a cooling mechanism provided on the top of the base; The cooling mechanism includes a refrigeration unit. A telescopic hose is fixedly connected to the top of the refrigeration unit. A movable ring is fixedly connected to the outer side of the telescopic hose. An air vent is opened in the inner wall of the movable ring. A connecting plate is fixedly connected to the outer side of the base. A motor is fixedly connected to the outer side of the connecting plate. A lead screw is fixedly connected to the output end of the motor. A collar is threaded to the outer side of the lead screw. A lifting groove is opened inside the connecting plate. A connecting rod is fixedly connected to the outer side of the collar.

[0007] Preferably, an inlet pipe and an outlet pipe are provided on the outer side of the main body of the equipment. A sealing mechanism is provided on the outer side of the outlet pipe. The sealing mechanism includes a stabilizing plate. A rotating rod is rotatably connected between the stabilizing plates. An L-shaped rod is fixedly connected to the outer side of the rotating rod. A sealing cover is fixedly connected to the outer side of the L-shaped rod. A rotating plate is fixedly connected to the outer side of the rotating rod. A fixed plate is fixedly connected to the top of the outlet pipe. A limit rod is movably connected inside the fixed plate. A positioning hole is opened inside the rotating plate.

[0008] Preferably, the refrigeration unit is fixedly connected to the top of the base, and the movable ring is movably connected to the outside of the main body of the equipment. By starting the refrigeration unit, cold air is generated, and then the cold air is discharged through the movable ring.

[0009] Preferably, the interior of the moving ring is hollow, and the air vents are evenly distributed on the inner wall of the moving ring. Since the moving ring is located on the outside of the main body of the equipment, it can cool the main body of the equipment, thereby rapidly cooling the material inside.

[0010] Preferably, the connecting rod is slidably connected inside the lifting groove, and the end of the connecting rod away from the collar is fixedly connected to the outside of the moving ring. By sliding the connecting rod inside the lifting groove, the collar on the outside of the lead screw can be limited.

[0011] Preferably, the stabilizing plate is fixed and symmetrically distributed on the top of the discharge pipe, and the sealing cover is rotatably connected to the outside of the discharge pipe via an L-shaped rod and a rotating rod. When the sealing cover is located on the outside of the discharge pipe, it can seal the discharge pipe.

[0012] Preferably, the limiting rod is movably connected inside the fixed plate, and one end of the limiting rod is located inside the positioning hole. When one end of the limiting rod enters the positioning hole, it can limit the rotation plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model features a base with the main body of the equipment fixedly connected to its top. Materials are fed through a feed pipe and processed by the main body. The processed materials are discharged through a discharge pipe. When cooling is required, a refrigeration unit is activated to generate cold air, which is then introduced into the moving ring via a flexible hose. Since the moving ring is located on the outside of the main body and has vent holes in its inner wall, it cools the main body and consequently the materials inside. Activating a motor drives a lead screw, which in turn rotates a collar. A connecting rod is fixedly connected to the outside of the collar and slidably connected inside a lifting groove, allowing the collar to move outside the lead screw. This movement of the connecting rod further expands the cooling range and improves cooling efficiency.

[0014] 2. This utility model features a main body with a discharge pipe fixedly connected to its outer side. After discharge, a limiting rod moves inside the fixed plate, causing one end of the limiting rod to move out of the positioning hole inside the rotating plate. At this time, the rotating plate drives the rotating rod to rotate between the two stabilizing plates, causing the sealing cover to rotate to the outside of the discharge pipe, thus sealing the discharge pipe and preventing waste of resources. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the outer structure of the cooling mechanism of this utility model; Figure 3 This is a schematic diagram of the outer structure of the sealing mechanism of this utility model; Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0016] In the diagram: 1. Base; 2. Equipment body; 21. Feed pipe; 22. Discharge pipe; 3. Cooling mechanism; 31. Refrigeration unit; 32. Telescopic flexible hose; 33. Moving ring; 34. Air outlet; 35. Connecting plate; 36. Motor; 37. Lead screw; 38. Collar; 39. Lifting groove; 310. Connecting rod; 4. Sealing mechanism; 41. Stabilizing plate; 42. Rotating rod; 43. L-shaped rod; 44. Sealing cover; 45. Rotating plate; 46. Fixing plate; 47. Limiting rod; 48. Positioning hole. Detailed Implementation

[0017] 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.

[0018] like Figures 1 to 4 As shown, this utility model provides a rapid cooling device for epoxy resin production, including a base 1, a main body 2 fixedly connected to the top of the base 1, and a cooling mechanism 3 provided on the top of the base 1. The cooling mechanism 3 includes a refrigeration unit 31. A telescopic hose 32 is fixedly connected to the top of the refrigeration unit 31. A movable ring 33 is fixedly connected to the outside of the telescopic hose 32. An air vent 34 is opened in the inner wall of the movable ring 33. A connecting plate 35 is fixedly connected to the outside of the base 1. A motor 36 is fixedly connected to the outside of the connecting plate 35. A lead screw 37 is fixedly connected to the output end of the motor 36. A collar 38 is threadedly connected to the outside of the lead screw 37. A lifting groove 39 is opened inside the connecting plate 35. A connecting rod 310 is fixedly connected to the outside of the collar 38.

[0019] Specifically, the outer side of the main body 2 of the equipment is provided with a feed pipe 21 and a discharge pipe 22. The outer side of the discharge pipe 22 is provided with a sealing mechanism 4. The sealing mechanism 4 includes a stabilizing plate 41. A rotating rod 42 is rotatably connected between the stabilizing plates 41. An L-shaped rod 43 is fixedly connected to the outer side of the rotating rod 42. A sealing cover 44 is fixedly connected to the outer side of the L-shaped rod 43. A rotating plate 45 is fixedly connected to the outer side of the rotating rod 42. A fixed plate 46 is fixedly connected to the top of the discharge pipe 22. A limit rod 47 is movably connected inside the fixed plate 46. A positioning hole 48 is opened inside the rotating plate 45.

[0020] like Figures 1 to 4 As shown, the refrigeration unit 31 is fixedly connected to the top of the base 1, and the movable ring 33 is movably connected to the outside of the main body 2 of the equipment. By starting the refrigeration unit 31, the refrigeration unit 31 generates cold air, which is then discharged through the movable ring 33.

[0021] Furthermore, the interior of the moving ring 33 is hollow, and the air vents 34 are evenly distributed in the inner wall of the moving ring 33. Since the moving ring 33 is located on the outside of the main body 2 of the equipment, it can cool down the main body 2 of the equipment, thereby rapidly cooling the material inside.

[0022] like Figures 1 to 4As shown, the connecting rod 310 is slidably connected inside the lifting groove 39, and the end of the connecting rod 310 away from the collar 38 is fixedly connected to the outside of the moving ring 33. Because the connecting rod 310 is slidably connected inside the lifting groove 39, the collar 38 on the outside of the lead screw 37 can be limited.

[0023] It is worth noting that the stabilizing plate 41 is fixed and symmetrically distributed on the top of the discharge pipe 22, and the sealing cover 44 is rotatably connected to the outside of the discharge pipe 22 through the L-shaped rod 43 and the rotating rod 42. When the sealing cover 44 is located on the outside of the discharge pipe 22, it can seal the discharge pipe 22.

[0024] like Figures 1 to 4 As shown, the limiting rod 47 is movably connected inside the fixed plate 46, and one end of the limiting rod 47 is located inside the positioning hole 48. When one end of the limiting rod 47 enters the positioning hole 48, it can limit the rotation plate 45.

[0025] It is worth emphasizing that the model number of the refrigeration unit 31 is NBS49WST-20, with a cooling capacity of 88KW. Because the telescopic hose 32 has a certain degree of extensibility, the moving ring 33 will not be limited when moving.

[0026] Working principle and process: A base 1 is set up, and the main body 2 of the equipment is fixedly connected to the top of the base 1. Material is added through the feed pipe 21 and processed by the main body 2. The processed material is discharged through the discharge pipe 22. When it is necessary to cool the processed material, the refrigeration unit 31 is started to generate cold air, which is then introduced into the interior of the moving ring 33 through the telescopic hose 32. Since the moving ring 33 is located on the outside of the main body 2 and has air vents 34 in its inner wall, it can cool the main body 2 and thus cool the material inside the main body 2. Then, the motor 36 is started, which drives the lead screw 37 to rotate. The rotation of the lead screw 37 drives the collar 38 to rotate. A connecting rod 310 is fixedly connected to the outside of the screw 38, and the connecting rod 310 is slidably connected inside the lifting groove 39. Therefore, the collar 38 can move outside the screw 37. At this time, the connecting rod 310 will drive the moving ring 33 to move outside the main body 2 of the equipment, increasing the cooling range and improving the cooling efficiency. A discharge pipe 22 is fixedly connected to the outside of the main body 2 of the equipment. After the discharge is completed, the limiting rod 47 moves inside the fixed plate 46, so that one end of the limiting rod 47 moves out of the positioning hole 48 inside the rotating plate 45. At this time, the rotating plate 45 drives the rotating rod 42 to rotate between the two stabilizing plates 41, so that the sealing cover 44 rotates to the outside of the discharge pipe 22, which can seal the discharge pipe 22 and prevent waste of resources.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid cooling device for epoxy resin production, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the main body of the equipment (2), and a cooling mechanism (3) is provided on the top of the base (1); The cooling mechanism (3) includes a refrigeration unit (31), a telescopic hose (32) is fixedly connected to the top of the refrigeration unit (31), a moving ring (33) is fixedly connected to the outside of the telescopic hose (32), an air outlet (34) is opened in the inner wall of the moving ring (33), a connecting plate (35) is fixedly connected to the outside of the base (1), a motor (36) is fixedly connected to the outside of the connecting plate (35), a lead screw (37) is fixedly connected to the output end of the motor (36), a collar (38) is threadedly connected to the outside of the lead screw (37), a lifting groove (39) is opened inside the connecting plate (35), and a connecting rod (310) is fixedly connected to the outside of the collar (38).

2. The rapid cooling device for epoxy resin production according to claim 1, characterized in that: The main body (2) of the equipment is provided with an inlet pipe (21) and an outlet pipe (22) on the outside. The outlet pipe (22) is provided with a sealing mechanism (4). The sealing mechanism (4) includes a stabilizing plate (41). A rotating rod (42) is rotatably connected between the stabilizing plates (41). An L-shaped rod (43) is fixedly connected to the outside of the rotating rod (42). A sealing cover (44) is fixedly connected to the outside of the L-shaped rod (43). A rotating plate (45) is fixedly connected to the outside of the rotating rod (42). A fixed plate (46) is fixedly connected to the top of the outlet pipe (22). A limit rod (47) is movably connected inside the fixed plate (46). A positioning hole (48) is opened inside the rotating plate (45).

3. The rapid cooling device for epoxy resin production according to claim 1, characterized in that: The refrigeration unit (31) is fixedly connected to the top of the base (1), and the movable ring (33) is movably connected to the outside of the main body (2).

4. The rapid cooling device for epoxy resin production according to claim 1, characterized in that: The interior of the moving ring (33) is hollow, and the air vents (34) are evenly distributed in the inner wall of the moving ring (33).

5. The rapid cooling device for epoxy resin production according to claim 1, characterized in that: The connecting rod (310) is slidably connected inside the lifting groove (39), and the end of the connecting rod (310) away from the collar (38) is fixedly connected to the outside of the moving ring (33).

6. The rapid cooling device for epoxy resin production according to claim 2, characterized in that: The stabilizing plate (41) is fixed and symmetrically distributed on the top of the discharge pipe (22), and the sealing cover (44) is rotatably connected to the outside of the discharge pipe (22) through the L-shaped rod (43) and the rotating rod (42).

7. A rapid cooling device for epoxy resin production according to claim 2, characterized in that: The limiting rod (47) is movably connected inside the fixed plate (46), and one end of the limiting rod (47) is located inside the positioning hole (48).

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