Rapid cooling device for processing modified epoxy resin

Abstract

The utility model relates to the technical field of cooling equipment, and discloses a quick cooling device for modified epoxy resin processing, which comprises a base, the left side of the upper surface of the base is fixedly connected with a mounting seat, and the middle of the upper surface of the mounting seat is fixedly connected with a sleeve. Through the arrangement of the sleeve, the cooling pipe, the first spiral material guide plate and the second spiral material guide plate, the flowing path of high-temperature modified epoxy resin can be prolonged through the design of the first spiral material guide plate, so that the flowing time of the modified epoxy resin in the whole sleeve is prolonged; similarly, due to the design of a second spiral guide plate, the flowing time of the cooling liquid in the sleeve is prolonged, so that the cooling liquid in the inner cavity of the sleeve has longer time to cool the high-temperature modified epoxy resin in the cooling pipe, and the modified epoxy resin which is more sufficiently cooled can be obtained; the cooling effect on the high-temperature modified epoxy resin is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, and more specifically, the utility model relates to a rapid cooling device for the processing of modified epoxy resin. Background Art

[0002] Modified epoxy resin is a material obtained by chemically or physically modifying epoxy resin. The heat resistance, chemical resistance, toughness, and processability of modified epoxy resin are significantly improved compared with those before modification. Common modification methods include adding rubber, thermoplastic plastics, inorganic fillers, or introducing new functional groups through chemical reactions such as copolymerization and grafting. Modified epoxy resin is widely used in fields such as coatings, adhesives, electronic packaging materials, and composite materials.

[0003] Before the production of epoxy composite pipes, operators need to first prepare a sufficient amount of modified epoxy resin to produce epoxy composite pipes with different properties. However, the existing modified epoxy resin often needs to be prepared in a high-temperature environment, and the produced modified epoxy resin cannot be directly put into subsequent production due to its high temperature. Therefore, a rapid cooling device needs to be designed to cool the modified epoxy resin. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a rapid cooling device for the processing of modified epoxy resin, which has the advantage of good cooling effect.

[0005] To achieve the above object, the utility model provides the following technical solution: A rapid cooling device for the processing of modified epoxy resin, including a base. The left side of the upper surface of the base is fixedly connected with a mounting seat. The middle of the upper surface of the mounting seat is fixedly connected with a sleeve. The inner surface of the sleeve is fixedly sleeved with a cooling pipe. The left and right ends of the cooling pipe both penetrate through the sleeve and extend to the left and right sides of the sleeve respectively. The inner surface of the sleeve is fixedly connected with a second spiral guide plate. The inner surface of the second spiral guide plate and the outer surface of the cooling pipe are fixedly connected. The inner surface of the cooling pipe is fixedly connected with a first spiral guide plate.

[0006] As a preferred technical solution of the utility model, the right end of the outer surface of the sleeve is fixedly connected with a liquid delivery pipe. The bottom end of the liquid delivery pipe penetrates through the sleeve and extends to the inside of the sleeve. The top end of the liquid delivery pipe is fixedly connected with a coolant pump. The rear side of the outer surface of the coolant pump is fixedly connected with a liquid inlet pipe. The left side of the outer surface of the sleeve is fixedly connected with a liquid outlet pipe. The bottom end of the liquid outlet pipe penetrates through the sleeve and extends to the inside of the sleeve.

[0007] As a preferred technical solution of the present utility model, a collection bucket located below the cooling pipe is fixedly connected to the right side of the upper surface of the base, and a hot material cylinder located above the cooling pipe is fixedly installed on the left side of the upper surface of the mounting seat.

[0008] As a preferred technical solution of the present utility model, a valve is fixedly connected to the top surface of the left side of the outer surface of the cooling pipe, and the top end of the valve is fixedly connected to the middle of the lower surface of the hot material cylinder.

[0009] As a preferred technical solution of the present utility model, an installation box is fixedly connected to the right side of the upper surface of the hot material cylinder, a guard plate is fixedly connected to the left side of the upper surface of the hot material cylinder, the right surface of the guard plate is fixedly connected to the installation box, and a cover plate is hinged to the top surface of the installation box.

[0010] As a preferred technical solution of the present utility model, a driving motor is fixedly installed on the right side of the inner cavity of the installation box, the other end of the output shaft of the driving motor is fixedly sleeved with a circular shaft, and a driving bevel gear is fixedly sleeved on the outer surface of the circular shaft.

[0011] As a preferred technical solution of the present utility model, a driven bevel gear located inside the installation box is meshed with the outer surface of the driving bevel gear, the lower surface of the driven bevel gear is movably connected to the bottom surface of the inner cavity of the installation box, a connecting shaft is fixedly sleeved on the inner surface of the driven bevel gear, the bottom end of the connecting shaft penetrates through the installation box and extends below the installation box, a scraping plate located below the installation box is fixedly sleeved on the outer surface of the connecting shaft, and the outer surface of the scraping plate is movably connected to the inner surface of the hot material cylinder.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By setting the sleeve, the cooling pipe, the first spiral guide plate and the second spiral guide plate, the design of the first spiral guide plate will extend the flow path of the high-temperature modified epoxy resin, so that the flow time of the modified epoxy resin inside the whole sleeve is increased. Similarly, the design of the second spiral guide plate will also increase the flow time of the coolant inside the sleeve. Thus, the coolant in the inner cavity of the sleeve will have a longer time to cool the high-temperature modified epoxy resin inside the cooling pipe. Therefore, the modified epoxy resin with more sufficient cooling can be obtained, effectively improving the cooling effect on the high-temperature modified epoxy resin.

[0014] 2. In the present utility model, by providing a hot material cylinder, a driving bevel gear, a driven bevel gear, a connecting shaft and a scraping plate, when the driving motor operates, the round shaft and the driving bevel gear will start to rotate, and the rotation of the driving bevel gear will drive the driven bevel gear, causing the driven bevel gear, the connecting shaft and the scraping plate to start rotating around the connecting shaft as the axis. During this process, the scraping plate will scrape the modified epoxy resin on the inner wall of the hot material cylinder, thus avoiding the problem that a part of the modified epoxy resin adheres to the inner wall of the hot material cylinder and cannot be utilized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the present utility model;

[0016] Figure 2 is a schematic structural view of the back of the present utility model;

[0017] Figure 3 is a schematic cross-sectional structural view of the present utility model;

[0018] Figure 4 is a schematic structural view of the scraping plate of the present utility model;

[0019] Figure 5 is Figure 3 a partial enlarged structural view of part A in

[0020] In the figure: 1. Base; 2. Mounting seat; 3. Sleeve; 4. Cooling pipe; 5. First spiral feeding plate; 6. Second spiral feeding plate; 7. Liquid supply pipe; 8. Cooling liquid pump; 9. Liquid inlet pipe; 10. Liquid outlet pipe; 11. Collection bucket; 12. Valve; 13. Hot material cylinder; 14. Installation box; 15. Protective plate; 16. Cover plate; 17. Driving motor; 18. Round shaft; 19. Driving bevel gear; 20. Driven bevel gear; 21. Connecting shaft; 22. Scraping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Such as Figures 1 to 5As shown in the figure, the utility model provides a rapid cooling device for the processing of modified epoxy resin, which includes a base 1. On the left side of the upper surface of the base 1, a mounting seat 2 is fixedly connected. In the middle of the upper surface of the mounting seat 2, a sleeve 3 is fixedly connected. Inside the inner surface of the sleeve 3, a cooling pipe 4 is fixedly sleeved. Both the left and right ends of the cooling pipe 4 penetrate through the sleeve 3 and extend to the left and right sides of the sleeve 3 respectively. On the inner surface of the sleeve 3, a second spiral guide plate 6 is fixedly connected. The inner surface of the second spiral guide plate 6 and the outer surface of the cooling pipe 4 are fixedly connected. On the inner surface of the cooling pipe 4, a first spiral guide plate 5 is fixedly connected.

[0023] The design of the first spiral guide plate 5 will extend the length of the flow path of the modified epoxy resin and reduce the flow rate of the modified epoxy resin, which increases the residence time of the modified epoxy resin inside the sleeve 3. As a result, the coolant in the inner cavity of the sleeve 3 can cool the high-temperature modified epoxy resin more fully.

[0024] Among them, on the right end of the outer surface of the sleeve 3, a liquid delivery pipe 7 is fixedly connected. The bottom end of the liquid delivery pipe 7 penetrates through the sleeve 3 and extends to the inside of the sleeve 3. On the top end of the liquid delivery pipe 7, a coolant pump 8 is fixedly connected. On the rear side of the outer surface of the coolant pump 8, a liquid inlet pipe 9 is fixedly connected. On the left side of the outer surface of the sleeve 3, a liquid outlet pipe 10 is fixedly connected. The bottom end of the liquid outlet pipe 10 penetrates through the sleeve 3 and extends to the inside of the sleeve 3.

[0025] The operation of the coolant pump 8 will cause the coolant to pass through the liquid inlet pipe 9, the coolant pump 8 and the liquid delivery pipe 7 in sequence and finally enter the inside of the sleeve 3.

[0026] Among them, on the right side of the upper surface of the base 1, a collection bucket 11 located below the cooling pipe 4 is fixedly connected. On the left side of the upper surface of the mounting seat 2, a hot material cylinder 13 located above the cooling pipe 4 is fixedly installed.

[0027] The collection bucket 11 will collect the cooled modified epoxy resin flowing out from the right end of the cooling pipe 4.

[0028] Among them, on the top surface of the left side of the outer surface of the cooling pipe 4, a valve 12 is fixedly connected. The top end of the valve 12 is fixedly connected to the middle of the lower surface of the hot material cylinder 13.

[0029] The high-temperature modified epoxy resin inside the hot material cylinder 13 will enter the inside of the cooling pipe 4 through the valve 12 under the action of gravity.

[0030] Among them, on the right side of the upper surface of the hot material cylinder 13, an installation box 14 is fixedly connected. On the left side of the upper surface of the hot material cylinder 13, a guard plate 15 is fixedly connected. The right surface of the guard plate 15 and the installation box 14 are fixedly connected. On the top surface of the installation box 14, a cover plate 16 is hinged.

[0031] The cover plate 16 plays a role in closing the whole hot material cylinder 13.

[0032] Among them, a driving motor 17 is fixedly installed on the right side of the inner cavity of the installation box 14. The other end of the output shaft of the driving motor 17 is fixedly sleeved with a round shaft 18, and the outer surface of the round shaft 18 is fixedly sleeved with a driving bevel gear 19.

[0033] When the driving motor 17 operates, the round shaft 18 and the driving bevel gear 19 will start to rotate.

[0034] Among them, the outer surface of the driving bevel gear 19 is meshed and connected with a driven bevel gear 20 located inside the installation box 14. The lower surface of the driven bevel gear 20 is movably connected to the bottom surface of the inner cavity of the installation box 14. The inner surface of the driven bevel gear 20 is fixedly sleeved with a connecting shaft 21. The bottom end of the connecting shaft 21 penetrates through the installation box 14 and extends below the installation box 14. The outer surface of the connecting shaft 21 is fixedly sleeved with a scraping plate 22 located below the installation box 14. The outer surface of the scraping plate 22 is movably connected to the inner surface of the hot material cylinder 13.

[0035] The rotation of the driving bevel gear 19 will drive the driven bevel gear 20, causing the driven bevel gear 20, the connecting shaft 21, and the scraping plate 22 to start rotating.

[0036] The working principle and usage process of the present utility model:

[0037] First, the operator starts the coolant pump 8. As the coolant pump 8 operates, the coolant will enter the interior of the coolant pump 8 through the liquid inlet pipe 9, and then enter the inner cavity of the sleeve 3 through the liquid delivery pipe 7. Then the operator pours the high-temperature modified epoxy resin into the interior of the hot material cylinder 13 and opens the valve 12. At this time, the high-temperature modified epoxy resin inside the hot material cylinder 13 will flow through the valve 12 and the cooling pipe 4 under the action of gravity and enter the interior of the first spiral guiding plate 5. At this time, the high-temperature modified epoxy resin inside the cooling pipe 4 will start to cool down under the influence of the coolant in the inner cavity of the sleeve 3.

[0038] When the modified epoxy resin flows inside the entire sleeve 3, the flow path of the modified epoxy resin will be extended by the first spiral guiding plate 5, and its flow rate will also decrease due to being blocked by the first spiral guiding plate 5. This prolongs the time of the modified epoxy resin inside the entire sleeve 3. During this process, the high-temperature modified epoxy resin will be fully cooled under the influence of the coolant in the inner cavity of the sleeve 3, and the cooled modified epoxy resin will finally pass through the cooling pipe 4 and flow into the interior of the collection bucket 11.

[0039] When there is a large amount of modified epoxy resin adhering to the inner wall of the hot barrel 13, the operator starts the drive motor 17. As the drive motor 17 operates, the round shaft 18 and the driving bevel gear 19 will start to rotate. Since the driven bevel gear 20 meshes with the driving bevel gear 19, the whole driven bevel gear 20 will start to rotate driven by the meshing of the driving bevel gear 19. During this process, the rotation of the scraping plate 22 will scrape off the modified epoxy resin adhering to the inner wall of the hot barrel 13, so that this part of the modified epoxy resin can also be utilized.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid cooling device for the processing of modified epoxy resin, comprising a base (1), characterized in that: On the left side of the upper surface of the base (1), a mounting seat (2) is fixedly connected. In the middle of the upper surface of the mounting seat (2), a sleeve (3) is fixedly connected. Inside the inner surface of the sleeve (3), a cooling pipe (4) is fixedly sleeved. Both the left and right ends of the cooling pipe (4) penetrate through the sleeve (3) and extend to the left and right sides of the sleeve (3) respectively. Inside the inner surface of the sleeve (3), a second spiral guide plate (6) is fixedly connected. The inner surface of the second spiral guide plate (6) and the outer surface of the cooling pipe (4) are fixedly connected. Inside the inner surface of the cooling pipe (4), a first spiral guide plate (5) is fixedly connected.

2. The rapid cooling device for modified epoxy resin processing according to claim 1, wherein: On the right end of the outer surface of the sleeve (3), a liquid delivery pipe (7) is fixedly connected. The bottom end of the liquid delivery pipe (7) penetrates through the sleeve (3) and extends to the inside of the sleeve (3). On the top end of the liquid delivery pipe (7), a coolant pump (8) is fixedly connected. On the rear side of the outer surface of the coolant pump (8), a liquid inlet pipe (9) is fixedly connected. On the left side of the outer surface of the sleeve (3), a liquid outlet pipe (10) is fixedly connected. The bottom end of the liquid outlet pipe (10) penetrates through the sleeve (3) and extends to the inside of the sleeve (3).

3. A rapid cooling device for modified epoxy resin processing according to claim 1, characterized in that: On the right side of the upper surface of the base (1), a collection bucket (11) located below the cooling pipe (4) is fixedly connected. On the left side of the upper surface of the mounting seat (2), a hot material barrel (13) located above the cooling pipe (4) is fixedly installed.

4. A rapid cooling device for modified epoxy resin processing according to claim 1, characterized in that: On the top surface of the left side of the outer surface of the cooling pipe (4), a valve (12) is fixedly connected. The top end of the valve (12) is fixedly connected to the middle of the lower surface of the hot material barrel (13).

5. A rapid cooling device for modified epoxy resin processing according to claim 3, characterized in that: On the right side of the upper surface of the hot material barrel (13), a mounting box (14) is fixedly connected. On the left side of the upper surface of the hot material barrel (13), a guard plate (15) is fixedly connected. The right surface of the guard plate (15) and the mounting box (14) are fixedly connected. On the top surface of the mounting box (14), a cover plate (16) is hinged.

6. The rapid cooling device for modified epoxy resin processing according to claim 5, wherein: On the right side of the inner cavity of the mounting box (14), a driving motor (17) is fixedly installed. At the other end of the output shaft of the driving motor (17), a round shaft (18) is fixedly sleeved. On the outer surface of the round shaft (18), a driving bevel gear (19) is fixedly sleeved.

7. A rapid cooling device for modified epoxy resin processing according to claim 6, characterized in that: On the outer surface of the driving bevel gear (19), a driven bevel gear (20) located inside the mounting box (14) is meshed. The lower surface of the driven bevel gear (20) is movably connected to the bottom surface of the inner cavity of the mounting box (14). Inside the inner surface of the driven bevel gear (20), a connecting shaft (21) is fixedly sleeved. The bottom end of the connecting shaft (21) penetrates through the mounting box (14) and extends below the mounting box (14). On the outer surface of the connecting shaft (21), a scraping plate (22) located below the mounting box (14) is fixedly sleeved. The outer surface of the scraping plate (22) is movably connected to the inner surface of the hot material barrel (13).

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