A rapid cooling device for modified epoxy resin

Abstract

The utility model relates to the field of cooling equipment relates to a kind of quick cooling device for modified epoxy resin, including base, mounting seat, hot material cylinder, collecting bucket, conveying pipe, cooling mechanism and cleaning mechanism, cooling mechanism includes the cooling jacket pipe of being sleeved on conveying pipe, the one end of cooling jacket pipe is provided with liquid inlet pipe, the other end of cooling jacket pipe is provided with liquid outlet pipe, cooling jacket pipe is made of two semicircular sleeves, cooling mechanism further includes the driving part for driving two semicircular sleeves to be mutually close and away, cleaning mechanism includes the cleaning ring of being sleeved on conveying pipe and the moving part for driving cleaning ring movement.The utility model solves the problem that the cooling effect of modified epoxy resin is not good.

Description

Technical Field

[0001] This utility model relates to the field of cooling equipment, and in particular to a rapid cooling device for modified epoxy resin. Background Technology

[0002] Modified epoxy resin is a material that has been modified by chemical or physical methods. Modified epoxy resin has significantly improved heat resistance, chemical resistance, toughness, and processability compared to unmodified epoxy resin. 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 coatings, adhesives, electronic packaging materials, composite materials, and other fields.

[0003] For related technology, please refer to Chinese Utility Model Patent No. CN223173342U, which discloses a rapid cooling device for modified epoxy resin processing. The device includes a base, a mounting seat fixedly connected to the left side of the upper surface of the base, a collection bucket fixedly connected to the right side of the upper surface of the base below a cooling pipe, a hot material cylinder fixedly installed on the left side of the upper surface of the mounting seat above the cooling pipe, a sleeve fixedly connected to the middle of the upper surface of the mounting seat, a cooling pipe fixedly fitted onto the inner surface of the sleeve, both ends of the cooling pipe penetrating the sleeve and extending to the left and right sides of the sleeve respectively, the hot material cylinder connected to the left side of the cooling pipe, the collection bucket located below the right side of the cooling pipe, a second spiral guide plate fixedly connected to the inner surface of the sleeve, the inner surface of the second spiral guide plate fixedly connected to the outer surface of the cooling pipe, a first spiral guide plate fixedly connected to the inner surface of the cooling pipe, a liquid delivery pipe connected to the right end of the outer surface of the sleeve, a coolant pump fixedly connected to the top end of the liquid delivery pipe, and an outlet pipe connected to the left side of the outer surface of the sleeve.

[0004] Regarding the aforementioned technologies, during the cooling process of modified epoxy resin, heat exchange occurs between the coolant and the cooling pipes, easily leading to the formation of scale on the outside of the cooling pipes. If not cleaned promptly, this will affect the heat exchange efficiency of the cooling pipes, resulting in poor cooling performance of the modified epoxy resin. Utility Model Content

[0005] To address the problem of poor cooling effect of modified epoxy resin, this invention provides a rapid cooling device for modified epoxy resin.

[0006] The rapid cooling device for modified epoxy resin provided by this utility model adopts the following technical solution: A rapid cooling device for modified epoxy resin includes a base, a mounting base, a hot material cylinder, a collection tank, a conveying pipe, a cooling mechanism, and a cleaning mechanism. The cooling mechanism includes a cooling sleeve fitted on the conveying pipe, with an inlet pipe at one end and an outlet pipe at the other end. The cooling sleeve is composed of two semi-circular sleeves. The cooling mechanism also includes a driving component for driving the two semi-circular sleeves to move closer and further apart. The cleaning mechanism includes a cleaning ring fitted on the conveying pipe and a moving component for driving the cleaning ring to move.

[0007] Preferably, the driving component includes a drive motor fixedly connected to the mounting base, a bidirectional screw fixedly connected to the output shaft of the drive motor, and drive blocks threadedly connected to both ends of the bidirectional screw, with the two drive blocks respectively fixedly connected to a semi-circular sleeve.

[0008] Preferably, the moving component includes a moving motor fixedly connected to the conveying pipe, and a moving screw fixedly connected to the output shaft of the moving motor, the moving screw being threadedly connected to the cleaning ring.

[0009] Preferably, a first spiral guide plate is provided inside the cooling sleeve. The first spiral guide plate is in contact with the outer side of the conveying pipe. The first spiral guide plate is composed of two semi-spiral guide plates, and the two semi-spiral guide plates are respectively fixedly connected to the semi-circular sleeve.

[0010] Preferably, a locking mechanism is installed between the two semi-circular sleeves. A first connecting plate is fixedly connected to one of the semi-circular sleeves, and a second connecting plate is fixedly connected to the other semi-circular sleeve. An insert block is fixedly connected to the first connecting plate, and a slot for cooperating with the insert block is provided on the second connecting plate. A locking rod is passed through the second connecting plate and extends into the slot. A locking groove for inserting the locking rod is provided on the insert block.

[0011] Preferably, a pull plate is fixedly connected to the end of the locking rod away from the insertion block, and a spring is fixedly connected between the pull plate and the second connecting plate.

[0012] Preferably, the locking rod has an inclined surface at the end facing the insertion block that can contact the insertion block.

[0013] Preferably, sealing gaskets are fixedly connected to the opposite sidewalls of the two semi-circular sleeves.

[0014] In summary, this utility model has at least the following beneficial technical effects: 1. Start the drive unit, which drives the two semi-circular sleeves to move away from each other. Then start the moving unit, which drives the cleaning ring to slide along the conveying pipe, so that the cleaning ring can clean the dirt on the conveying pipe, thus solving the problem of poor cooling effect of modified epoxy resin. 2. When the two semi-circular sleeves are combined, the insert block is inserted into the slot and the locking rod is inserted into the locking groove to lock the insert block, thereby improving the stability when the two semi-circular sleeves are combined. 3. During the insertion of the plug into the slot, the plug first contacts the inclined surface and pushes the locking rod to move. When the locking rod is aligned with the locking groove, the spring can drive the locking rod to be inserted into the locking groove, thereby locking the plug. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the rapid cooling device for modified epoxy resin according to an embodiment of this utility model.

[0016] Figure 2 This is a schematic diagram of the cleaning mechanism according to an embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of the cooling mechanism according to an embodiment of the present invention.

[0018] Figure 4 This is a schematic diagram of the locking mechanism according to an embodiment of the present invention.

[0019] Explanation of reference numerals in the attached drawings: 1. Base; 11. Mounting seat; 12. Hot material cylinder; 13. Collection bucket; 2. Conveying pipe; 21. Second spiral guide plate; 3. Cooling mechanism; 31. Semi-circular sleeve; 32. Drive motor; 33. Bidirectional screw; 34. Drive block; 35. Semi-spiral guide plate; 4. Cleaning mechanism; 41. Cleaning ring; 42. Moving motor; 43. Moving screw; 5. Locking mechanism; 51. First connecting plate; 52. Second connecting plate; 53. Insert block; 54. Locking rod; 55. Pull plate; 56. Spring. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1 -Appendix Figure 4 The present invention will be described in further detail below.

[0021] This utility model discloses a rapid cooling device for modified epoxy resin. (See reference...) Figures 1 to 3The system includes a base 1, a mounting base 11 fixedly connected to the base 1, a hot material cylinder 12 fixedly connected to the mounting base 11, a collection bucket 13 fixedly connected to the base 1, a conveying pipe 2 fixedly connected to the mounting base 11, a cooling mechanism 3, and a cleaning mechanism 4. A second spiral guide plate 21 is installed inside the conveying pipe 2. The cooling mechanism 3 includes a cooling sleeve fitted onto the conveying pipe 2, with an inlet pipe at one end and an outlet pipe at the other end. The cooling sleeve is composed of two semi-circular sleeves 31. The cooling mechanism 3 also includes a driving component for moving the two semi-circular sleeves 31 closer together and further apart. The cleaning mechanism 4 includes a cleaning ring 41 fitted onto the conveying pipe 2 and a moving component for moving the cleaning ring 41. When the driving component is activated, it moves the two semi-circular sleeves 31 further apart. Then, the moving component is activated, causing the cleaning ring 41 to slide along the conveying pipe 2, allowing the cleaning ring 41 to clean the dirt on the conveying pipe 2, thus solving the problem of poor cooling effect of modified epoxy resin.

[0022] Reference Figure 2 and Figure 3 The driving component includes a drive motor 32 fixedly connected to the mounting base 11. A bidirectional screw 33 is fixedly connected to the output shaft of the drive motor 32. Both ends of the bidirectional screw 33 are threadedly connected to drive blocks 34. The two drive blocks 34 are fixedly connected to the semi-circular sleeve 31 respectively. When the drive motor 32 is started, the drive motor 32 drives the bidirectional screw 33 to rotate. The bidirectional screw 33 drives the two drive blocks 34 to move away from each other. The two drive blocks 34 drive the semi-circular sleeve 31 to move respectively.

[0023] The moving part includes a moving motor 42 fixedly connected to the conveying pipe 2. A moving screw 43 is fixedly connected to the output shaft of the moving motor 42. The moving screw 43 is threadedly connected to the cleaning ring 41. When the moving motor 42 is started, the moving motor 42 drives the moving screw 43 to rotate, and the moving screw 43 drives the cleaning ring 41 to move.

[0024] A first spiral guide plate is provided inside the cooling sleeve. The first spiral guide plate is in contact with the outside of the conveying pipe 2. The first spiral guide plate is composed of two semi-spiral guide plates 35. The two semi-spiral guide plates 35 are respectively fixedly connected to the semi-circular sleeve 31. Both semi-spiral guide plates 35 can contact the conveying pipe 2, which increases the heat dissipation efficiency of the conveying pipe 2.

[0025] Reference Figure 3 and Figure 4A locking mechanism 5 is installed between the two semi-circular sleeves 31. A first connecting plate 51 is fixedly connected to one of the semi-circular sleeves 31, and a second connecting plate 52 is fixedly connected to the other semi-circular sleeve 31. An insert block 53 is fixedly connected to the first connecting plate 51, and a slot for cooperating with the insert block 53 is provided on the second connecting plate 52. A locking rod 54 passes through the second connecting plate 52 and extends into the slot. A locking groove for inserting the locking rod 54 is provided on the insert block 53. When the two semi-circular sleeves 31 are combined, the insert block 53 is inserted into the slot, and the locking rod 54 is inserted into the locking groove to lock the insert block 53, thereby improving the stability when the two semi-circular sleeves 31 are combined.

[0026] A pull plate 55 is fixedly connected to the end of the locking rod 54 away from the insert block 53. A spring 56 is fixedly connected between the pull plate 55 and the second connecting plate 52. The spring 56 provides a continuous force to the locking rod 54, which further improves the stability when the two semi-circular sleeves 31 are combined together.

[0027] The locking lever 54 has an inclined surface at the end facing the insert block 53 that can contact the insert block 53. During the process of inserting the insert block 53 into the slot, the insert block 53 first contacts the inclined surface and pushes the locking lever 54 to move. When the locking lever 54 is opposite to the locking groove, the spring 56 can drive the locking lever 54 to be inserted into the locking groove, thereby locking the insert block 53.

[0028] Sealing gaskets are fixedly connected to the opposite side walls of the two semi-circular sleeves 31.

[0029] The implementation principle of the rapid cooling device for modified epoxy resin in this embodiment of the present invention is as follows: When it is necessary to cool the modified epoxy resin, the modified epoxy resin in the hot material cylinder 12 is first injected into the delivery pipe 2, and then coolant is injected into the cooling sleeve through the liquid inlet pipe to cool the modified epoxy resin. After a period of time, the locking rod 54 is first pulled out from the locking groove, and then the drive motor 32 is started. The drive motor 32 drives the bidirectional screw 33 to rotate. The bidirectional screw 33 drives the two drive blocks 34 to move away from each other. The two drive blocks 34 respectively drive the semi-circular sleeves 31 to move away from each other, so that the two semi-circular sleeves 31 move away from each other. Then the moving motor 42 is started, and the moving motor 42 drives the moving screw 43 to rotate. The moving screw 43 drives the cleaning ring 41 to move. The cleaning ring 41 can clean the dirt on the delivery pipe 2, which solves the problem of poor cooling effect of modified epoxy resin.

[0030] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A rapid cooling device for modified epoxy resin, comprising a base (1), a mounting base (11), a hot material cylinder (12), a collection bucket (13), a conveying pipe (2), a cooling mechanism (3), and a cleaning mechanism (4), characterized in that: The cooling mechanism (3) includes a cooling sleeve fitted on the conveying pipe (2), with an inlet pipe at one end and an outlet pipe at the other end. The cooling sleeve is composed of two semi-circular sleeves (31). The cooling mechanism (3) also includes a driving component for driving the two semi-circular sleeves (31) to move closer and further apart. The cleaning mechanism (4) includes a cleaning ring (41) fitted on the conveying pipe (2) and a moving component for driving the cleaning ring (41) to move.

2. The rapid cooling device for modified epoxy resin according to claim 1, characterized in that: The driving component includes a drive motor (32) fixedly connected to the mounting base (11). A bidirectional screw (33) is fixedly connected to the output shaft of the drive motor (32). Both ends of the bidirectional screw (33) are threadedly connected to drive blocks (34). The two drive blocks (34) are respectively fixedly connected to the semi-circular sleeve (31).

3. The rapid cooling device for modified epoxy resin according to claim 1, characterized in that: The moving part includes a moving motor (42) fixedly connected to the conveying pipe (2), and a moving screw (43) fixedly connected to the output shaft of the moving motor (42). The moving screw (43) is threadedly connected to the cleaning ring (41).

4. The rapid cooling device for modified epoxy resin according to claim 1, characterized in that: The cooling sleeve is provided with a first spiral guide plate, which is in contact with the outside of the conveying pipe (2). The first spiral guide plate is composed of two semi-spiral guide plates (35), and the two semi-spiral guide plates (35) are respectively fixedly connected to the semi-circular sleeve (31).

5. The rapid cooling device for modified epoxy resin according to claim 1, characterized in that: A locking mechanism (5) is installed between the two semi-circular sleeves (31). A first connecting plate (51) is fixedly connected to one of the semi-circular sleeves (31), and a second connecting plate (52) is fixedly connected to the other semi-circular sleeve (31). A plug (53) is fixedly connected to the first connecting plate (51). A slot for cooperating with the plug (53) is opened on the second connecting plate (52). A locking rod (54) is passed through the second connecting plate (52) and extends into the slot. A locking groove for the locking rod (54) to be inserted is opened on the plug (53).

6. The rapid cooling device for modified epoxy resin according to claim 5, characterized in that: A pull plate (55) is fixedly connected to the end of the locking rod (54) away from the insert block (53), and a spring (56) is fixedly connected between the pull plate (55) and the second connecting plate (52).

7. The rapid cooling device for modified epoxy resin according to claim 6, characterized in that: The locking rod (54) has an inclined surface at one end facing the insert (53) that can contact the insert (53).

8. The rapid cooling device for modified epoxy resin according to claim 1, characterized in that: Sealing gaskets are fixedly connected to the opposite side walls of the two semi-circular sleeves (31).

Images