Epoxy AB glue preheating device

Abstract

The utility model relates to preheating device technical field for epoxy resin processing especially, and this is an epoxy resin AB glue preheating device, including placing shell and two sealing covers, placing shell is located between two sealing covers, and the connection between placing shell and sealing cover is carried out, still include: two A connecting pipes, two heat exchange pipes, heat exchange pipe is located inside placing shell, and one side of sealing cover is equipped with rotating hole, and the inboard of rotating hole is equipped with T type connecting pipe, and T type connecting pipe links to each other with heat exchange pipe and T type connecting pipe and heat exchange pipe are communicated, rotating unit, support unit, through setting up cleaning plate, rotating unit, can in the epoxy resin AB glue of device inside stirring and heating, still can let cleaning plate clean the inner wall of placing shell, reduce the probability that epoxy resin AB glue sticks in the inner wall of placing shell, is favorable for subsequent cleaning and reduces the probability that produces pollution, improves production quality.

Description

Technical Field

[0001] This utility model relates to the technical field of preheating devices for epoxy resin processing, and in particular to a preheating device for epoxy resin AB glue. Background Technology

[0002] Epoxy resin AB adhesive is a two-component high-temperature resistant adhesive based on epoxy resin. It contains two or more epoxy groups and forms a three-dimensional cross-linked structure under specific conditions. The difference in molecular weight leads to different curing temperatures (low molecular weight can be cured at room temperature, while high molecular weight requires high temperature to accelerate curing). It has strong resistance to corrosive substances such as acids, alkalis, and salts, and is resistant to oil and solvents. After curing, it has high strength, high hardness, and good wear resistance, making it suitable for heavy-duty or high-frequency use scenarios.

[0003] In the prior art, according to Chinese patent application number CN202320942059.7, an epoxy resin preheating device is disclosed, which includes a housing and a power housing. A water pump is fixedly connected to the inner wall of the power housing, and a connecting pipe is fixedly connected to the output end of the water pump. The end of the connecting pipe away from the water pump passes through the power housing and extends to the right side of the power housing. This utility model uses hot water to heat the heat exchange tubes. The heat generated by the heated heat exchange tubes achieves the purpose of preheating the epoxy resin. The rotation of the first drain pipe, in conjunction with the connection between the second drain pipe and the third sealed bearing, directly drives the two heat exchange tubes to rotate. The rotation of the heat exchange tubes can stir the epoxy resin, which facilitates the full preheating of the epoxy resin. This method can preheat the epoxy resin without affecting the discharge of hot water, improving work efficiency and solving the problem of slowing down the work progress due to inefficient and uneven preheating.

[0004] In the prior art, according to Chinese patent application number CN202320942059.7, an epoxy resin preheating device is disclosed. However, during the stirring and preheating process of the epoxy resin, the inner wall of the device cannot be cleaned. After a period of use, there is a probability that the epoxy resin will stick to the inner wall of the device, making subsequent cleaning inconvenient and potentially causing contamination. Therefore, we propose an epoxy resin AB glue preheating device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the prior art. According to Chinese Patent Application No. CN202320942059.7, an epoxy resin preheating device is disclosed. In this device, the inner wall of the device cannot be cleaned during the stirring and preheating process of epoxy resin. After a period of use, there is a probability that the epoxy resin will stick to the inner wall of the device, which is inconvenient for subsequent cleaning and may cause contamination of the epoxy resin. Therefore, this utility model proposes an epoxy resin AB glue preheating device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design an epoxy resin AB glue preheating device, including a placement shell and two sealing covers, wherein the placement shell is located between the two sealing covers, and the placement shell and the sealing covers are connected, and further includes:

[0008] Two A-connecting tubes are provided, and mounting holes are provided at both the upper and lower ends of the outer side of the placement shell. The A-connecting tubes are installed inside the mounting holes.

[0009] Two heat exchange tubes are located inside the housing. A rotating hole is provided on one side of the sealing cover. A T-shaped connecting pipe is provided inside the rotating hole. The T-shaped connecting pipe is connected to the heat exchange tube and communicates with the heat exchange tube.

[0010] Two cleaning plates are located inside the housing.

[0011] A rotating unit is located between two A-connecting pipes, a cleaning plate, and two sealing caps. The rotating unit can rotate the heat exchange tubes to stir the contents of the shell.

[0012] A support unit is located on the lower side of the placement shell, and the support unit can support the placement shell.

[0013] Preferably, a plurality of connecting columns are uniformly connected between the two heat exchange tubes.

[0014] By adopting the above structure, the connecting column connects the two heat exchange tubes together, improving the stability of the heat exchange tubes.

[0015] Preferably, the rotating unit includes a motor and a cleaning section. The sealing cover has a rotating groove on the side facing the placement shell, and the rotating groove communicates with the rotating hole. An A connecting block is rotatably sealed inside the rotating groove. A connecting hole is provided on one side of the A connecting block. A T-shaped connecting pipe is connected to the inside of the connecting hole. A driving pipe is connected to the side of the A connecting block away from the heat exchange tube. The driving pipe can rotate inside the rotating hole. The motor is installed on one side of the sealing cover. The motor shaft is connected to the outside of the driving pipe through bevel gear meshing. A C connecting block is connected between the heat exchange tube and the A connecting block. The cleaning section is located inside the placement shell and between the two cleaning plates. The motor is connected to a power supply and a controller through wires.

[0016] By adopting the above structure, the rotating unit can rotate with two heat exchange tubes inside the housing, which can stir and heat the epoxy resin AB glue inside the device, improving the uniformity of heating and benefiting the preheating effect.

[0017] Preferably, the cleaning section includes two A connecting plates, each A connecting plate having an inner cavity. The cleaning plate is connected to the outer side of the A connecting plate. A B connecting pipe is connected between the A connecting plate and the heat exchange tube. The B connecting pipe communicates with the heat exchange tube and the inner cavity of the A connecting plate. A B connecting plate is connected between the A connecting plate and the A connecting block.

[0018] By adopting the above structure, the cleaning unit can clean the inner wall of the housing, reducing the probability of epoxy resin AB glue sticking to the inner wall of the housing, which is beneficial for subsequent cleaning and reduces the probability of contamination, thus improving production quality.

[0019] Preferably, the support unit includes a base plate, a connecting ring is connected to the outside of the placement shell, and two support blocks are connected between the connecting ring and the base plate.

[0020] By adopting the above structure, the support unit can support the housing, making the device operate more stably.

[0021] Preferably, a B connecting block is fixed between the two support blocks, the B connecting block is connected to the base plate, and a reinforcing block is fixed between the support block and the base plate.

[0022] By adopting the above structure, the reinforcing block and the B connecting block improve the connection strength between the support block and the base plate.

[0023] The epoxy resin AB glue preheating device proposed in this utility model has the following advantages:

[0024] 1. By setting up a cleaning plate and a rotating unit, the epoxy resin AB glue inside the device can be stirred and heated at the same time, and the cleaning plate can also clean the inner wall of the placement shell. This reduces the probability of epoxy resin AB glue sticking to the inner wall of the placement shell, which is beneficial for subsequent cleaning and reduces the probability of pollution, thereby improving production quality.

[0025] 2. By setting up the A connecting plate and the B connecting pipe, the efficiency of stirring and heating the epoxy resin AB glue inside the device can be improved. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the front side of an epoxy resin AB glue preheating device proposed in this utility model;

[0027] Figure 2 The present utility model proposes Figure 1 A magnified three-dimensional structural diagram of a portion of area A in the middle;

[0028] Figure 3 The present utility model proposes Figure 1 A magnified three-dimensional structural diagram of a portion of area B in the middle section;

[0029] Figure 4 This is a three-dimensional structural diagram of the front side of an epoxy resin AB glue preheating device proposed in this utility model;

[0030] Figure 5 The present utility model proposes Figure 4 A magnified three-dimensional structural diagram of a portion of the central C area;

[0031] Figure 6 The present utility model proposes Figure 4 A magnified three-dimensional structural diagram of a portion of the central D region.

[0032] In the diagram: 1. Housing; 2. Sealing cover; 3. A connecting pipe; 4. Heat exchange pipe; 5. T-shaped connecting pipe; 6. Rotating unit; 61. Motor; 62. Cleaning section; 621. A connecting plate; 623. B connecting pipe; 624. B connecting plate; 63. A connecting block; 64. Drive pipe; 65. C connecting block; 7. Support unit; 71. Base plate; 72. Connecting ring; 73. Support block; 74. B connecting block; 75. Reinforcing block; 8. Connecting column; 9. Cleaning plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0034] Reference Figure 1-6An epoxy resin AB glue preheating device includes a placement shell 1 and two sealing covers 2. The placement shell 1 is located between the two sealing covers 2 and the placement shell 1 and the sealing covers 2 are connected. It also includes two A connecting pipes 3, two heat exchange pipes 4, two cleaning plates 9, a rotating unit 6, and a support unit 7.

[0035] The heat exchange tube 4 is located inside the housing 1. Several connecting posts 8 are evenly connected between the two heat exchange tubes 4. The connecting posts 8 connect the two heat exchange tubes 4 together, which improves the stability of the heat exchange tubes 4.

[0036] A rotating hole is provided on one side of the sealing cover 2, and a T-shaped connecting pipe 5 is provided inside the rotating hole. The T-shaped connecting pipe 5 is connected to the heat exchange pipe 4 and the T-shaped connecting pipe 5 is in communication with the heat exchange pipe 4. The T-shaped connecting pipe 5 is connected to the hot water source and the recovery device through the pipe and the one-way valve. Hot water flows from the T-shaped connecting pipe 5 into the two heat exchange pipes 4, and then heats the epoxy resin AB glue in the placement shell 1 to achieve the preheating function. Then it flows out from the T-shaped connecting pipe 5 to ensure the flow of hot water and ensure the temperature of hot water, which is conducive to heating the epoxy resin AB glue. The cleaning plate 9 is located inside the placement shell 1.

[0037] The rotating unit 6 is located between the two A-connecting pipes 3, the cleaning plate 9, and the two sealing covers 2. The rotating unit 6 can rotate the heat exchange tube 4 to stir the contents of the placement shell 1. The rotating unit 6 includes a motor 61 and a cleaning part 62. The sealing cover 2 has a rotating groove on the side facing the placement shell 1, which communicates with the rotating hole. An A-connecting block 63 is sealed and rotated inside the rotating groove. A connecting hole is provided on one side of the A-connecting block 63, and a T-shaped connecting pipe 5 is connected to the inside of the connecting hole. A drive pipe 64 is connected to the side of the A-connecting block 63 away from the heat exchange tube 4. The drive pipe 64 can rotate inside the rotating hole. The motor 61 is installed on one side of the sealing cover 2. The shaft end of the motor 61 is connected to the outside of the drive pipe 64 through bevel gear meshing. A C-connecting block 65 is connected between the heat exchange tube 4 and the A-connecting block 63. The power supply and controller are connected by wires. The motor 61 drives the corresponding A connecting block 63 to rotate on the sealing cover 2 via bevel gear and drive tube 64. The A connecting block 63 drives the two heat exchange tubes 4 to rotate inside the placement shell 1 via the C connecting block 65. The C connecting block 65 and the A connecting block 63 on the other side play a role in positioning and supporting the two heat exchange tubes 4. At the same time, the A connecting block 63 drives the T-shaped connecting tube 5 to rotate together, making the connection between the T-shaped connecting tube 5 and the heat exchange tubes 4 more stable. When the two heat exchange tubes 4 rotate inside the placement shell 1, they can stir and heat the epoxy resin AB glue inside the device. At the same time, the two heat exchange tubes 4 can better heat the epoxy resin AB glue, improve the heating uniformity, which is beneficial to the preheating effect and improves the processing efficiency.

[0038] The cleaning section 62 is located inside the housing 1 and between the two cleaning plates 9. The cleaning section 62 includes two A-connecting plates 621, each with an inner cavity. The cleaning plates 9 are connected to the outer sides of the A-connecting plates 621. A B-connecting pipe 623 connects the A-connecting plates 621 to the heat exchange tube 4, communicating with both the heat exchange tube 4 and the inner cavity of the A-connecting plates 621. A B-connecting plate 624 connects the A-connecting plates 621 to the A-connecting block 63. As the A-connecting block 63 and the heat exchange tube 4 rotate, the A-connecting block 63, through the B-connecting plate 624, causes the A-connecting plate 621 to rotate within the housing 1, moving the A-connecting plate 621 and the cleaning plates 9 together. This cleans the inner wall of the housing 1, reducing the epoxy resin AB... The probability of adhesive adhering to the inner wall of the placement shell 1 is reduced, which facilitates subsequent cleaning and reduces the probability of contamination, thus improving production quality. The B connecting pipe 623 can move more easily to the A connecting plate 621. At the same time, the B connecting pipe 623 can deliver hot water to the inner cavity of the A connecting plate 621. A corresponding one-way membrane can be added to the inner cavity of the A connecting plate 621 to control the flow direction of hot water and prevent the hot water from being buffered in the inner cavity of the A connecting plate 621. This allows for better control of the hot water temperature, improves the reliability of the device, and the A connecting plate 621 and the B connecting pipe 623 can better heat the epoxy resin AB glue inside the placement shell 1 and improve the stirring efficiency of the epoxy resin AB glue inside the placement shell 1.

[0039] The outer shell 1 has mounting holes at both the top and bottom. The A connecting pipe 3 is installed inside the mounting holes. The upper A connecting pipe 3 is used to feed the corresponding material into the device, while the lower A connecting pipe 3 sends the material to the next process.

[0040] The support unit 7 is located on the lower side of the housing 1. The support unit 7 can support the housing 1. The support unit 7 includes a base plate 71. A connecting ring 72 is connected to the outside of the housing 1. Two support blocks 73 are connected between the connecting ring 72 and the base plate 71. A B connecting block 74 is fixed between the two support blocks 73. The B connecting block 74 is connected to the base plate 71. A reinforcing block 75 is fixed between the support block 73 and the base plate 71. The reinforcing block 75 and the B connecting block 74 improve the connection strength between the support block 73 and the base plate 71. The support unit 7 can support the housing 1 and make the device operate more stably.

[0041] In the description of this patent, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections or indirect connections through an intermediate medium; they can be internal connections between two components. For those skilled in the art, the specific meaning of the above terms in this patent can be understood according to the specific circumstances.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An epoxy resin AB glue preheating device, comprising a placement shell (1) and two sealing covers (2), wherein the placement shell (1) is located between the two sealing covers (2), and the placement shell (1) and the sealing covers (2) are connected, characterized in that, Also includes: Two A-connecting pipes (3) are provided at both the upper and lower ends of the outer side of the placement shell (1), and the A-connecting pipes (3) are installed inside the mounting holes; Two heat exchange tubes (4) are located inside the housing (1). A rotating hole is provided on one side of the sealing cover (2). A T-shaped connecting pipe (5) is provided inside the rotating hole. The T-shaped connecting pipe (5) is connected to the heat exchange tube (4) and communicates with the heat exchange tube (4). Two cleaning plates (9) are located inside the housing (1); Rotating unit (6), the rotating unit (6) is located between two A connecting pipes (3), cleaning plate (9) and two sealing caps (2), the rotating unit (6) can rotate with heat exchange tube (4) to stir the inside of the placement shell (1); Support unit (7) is located on the lower side of the placement shell (1) and can support the placement shell (1).

2. The epoxy resin AB glue preheating device according to claim 1, characterized in that, Several connecting columns (8) are evenly connected between the two heat exchange tubes (4).

3. The epoxy resin AB glue preheating device according to claim 1, characterized in that, The rotating unit (6) includes a motor (61) and a cleaning part (62). The sealing cover (2) has a rotating groove on the side facing the placement shell (1). The rotating groove is connected to the rotating hole. An A connecting block (63) is sealed and rotated inside the rotating groove. A connecting hole is provided on one side of the A connecting block (63). The T-shaped connecting pipe (5) is connected to the inside of the connecting hole. A driving pipe (64) is connected to the side of the A connecting block (63) away from the heat exchange tube (4). The driving pipe (64) can rotate inside the rotating hole. The motor (61) is installed on one side of the sealing cover (2). The shaft end of the motor (61) is connected to the outside of the driving pipe (64) through bevel gear meshing. A C connecting block (65) is connected between the heat exchange tube (4) and the A connecting block (63). The cleaning part (62) is located inside the placement shell (1) and between the two cleaning plates (9). The motor (61) is connected to the power supply and controller through wires.

4. The epoxy resin AB glue preheating device according to claim 3, characterized in that, The cleaning section (62) includes two A connecting plates (621), each A connecting plate (621) having an inner cavity. The cleaning plate (9) is connected to the outer side of the A connecting plate (621). A B connecting pipe (623) is connected between the A connecting plate (621) and the heat exchange tube (4). The B connecting pipe (623) communicates with the heat exchange tube (4) and the inner cavity of the A connecting plate (621). A B connecting plate (624) is connected between the A connecting plate (621) and the A connecting block (63).

5. The epoxy resin AB glue preheating device according to claim 1, characterized in that, The support unit (7) includes a base plate (71), and a connecting ring (72) is connected to the outside of the placement shell (1). Two support blocks (73) are connected between the connecting ring (72) and the base plate (71).

6. The epoxy resin AB glue preheating device according to claim 5, characterized in that, A B connecting block (74) is fixed between the two support blocks (73), and the B connecting block (74) is connected to the base plate (71). A reinforcing block (75) is fixed between the support block (73) and the base plate (71).

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