Raw material rapid reaction device for heat-conducting glue production

Abstract

The utility model discloses a quick raw material reaction device for heat-conducting glue production, which comprises a bottom plate, a fixing part is fixedly connected to one side of the inner wall of the bottom of the bottom plate, a mixing assembly is mounted in the fixing part, and the mixing assembly comprises a screw rod rotationally connected to the inner wall of the top of the fixing part. A mounting plate is fixedly arranged outside the screw rod in a sleeving mode, two sides of the outer wall of the bottom of the mounting plate are each rotationally connected with a turning and stirring frame, the two turning and stirring frames do not make contact with screw blades of the screw rod, the two turning and stirring frames can be attached to the inner wall of the circumference and the inner wall of the bottom of the fixing part, and a first motor is fixedly arranged on the outer wall of the top of the fixing part; according to the raw material mixing device disclosed by the utility model, by arranging the mixing assembly, various raw materials in the tank body can be turned and stirred, so that the raw materials in the tank body can be ensured to be more quickly mixed together, and the reaction efficiency of the raw materials is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-conducting adhesive production, in particular to a raw material rapid reaction device for heat-conducting adhesive production. Background Art

[0002] Thermally conductive adhesive, also known as thermally conductive silicone, is a silicone rubber made by mixing organic silicone with fillers, thermal conductive materials and other polymer materials. It has good thermal conductivity and electrical insulation properties and is widely used in electronic components. Thermally conductive adhesive has excellent resistance to cold and hot alternation, aging resistance and electrical insulation properties, and has excellent moisture resistance, shock resistance, corona resistance, leakage resistance and chemical medium resistance. Therefore, thermally conductive adhesive is increasingly being used in electronic products.

[0003] After searching, the utility model with Chinese patent announcement number CN219232356U discloses a rapid reaction device for raw materials used in the production of thermal conductive adhesive, wherein an upper cover is arranged above the reaction tank, and a heating sleeve is arranged outside the reaction tank; it also includes: a lower base, which is arranged on the inner bottom surface of the reaction tank, a ball bearing is arranged at the upper end of the lower base, a connecting seat is arranged at the upper end of the ball bearing, and the connecting seat is rotatably connected to the lower base through the ball bearing, and a stirring shaft is arranged above the connecting seat.

[0004] As the above-mentioned device utilizes annular stirring blades to achieve the function of mixing various raw materials, the raw materials at the bottom of the reaction tank cannot be directly stirred, and can only be mixed with other raw materials by the stirred raw materials. Therefore, a longer time is required for a complete reaction, and there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material rapid reaction device for producing thermal conductive adhesive to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material rapid reaction device for the production of thermal conductive adhesive, comprising a base plate, characterized in that: a fixing part is fixedly connected to one side of the bottom inner wall of the base plate, a mixing assembly is installed inside the fixing part, the mixing assembly comprises a spiral rod rotatably connected to the top inner wall of the fixing part, a mounting plate is fixedly provided on the outside of the spiral rod, a stirring rack is rotatably connected to both sides of the bottom outer wall of the mounting plate, the two stirring racks will not contact the spiral blades of the spiral rod, and the two stirring racks can fit with the circumferential inner wall and the bottom inner wall of the fixing part, a motor 1 is fixedly installed on the top outer wall of the fixing part, and the rotating shaft of the motor 1 is coaxially fixed to one end of the top of the spiral rod.

[0007] As a further preferred embodiment of the present technical solution, a gear is rotatably connected to both sides of the outer wall at the top of the mounting plate, the two gears are coaxially fixed to one end of the top of the two stirring frames respectively, and a gear ring is fixedly connected to the inner wall of the circumference of the fixed part, and the two gears are meshed with the gear ring.

[0008] It can stir all kinds of raw materials inside the tank, so as to ensure that the raw materials inside can be mixed together faster, which is beneficial to improving the reaction efficiency of the raw materials. By starting the motor to drive the spiral rod to rotate in the combined space, the spiral rod can flip the raw materials in the middle upwards, and then disperse them around the top, so that they are quickly stirred back and forth. The spiral rod will also drive the two stirring racks to rotate at the same time through the mounting plate, and then the two gears will also move synchronously with the stirring racks. During this period, the two gears will be meshed by the gear ring, so as to ensure that the two stirring racks rotate while moving, and the raw materials at the edge of the combined space will also be flipped to the middle position by the stirring rack, which can ensure that all the raw materials will be quickly mixed and reacted, which is beneficial to improving processing efficiency.

[0009] As a further preferred embodiment of the present technical solution, a movable part is placed on the top of the bottom plate, the movable part can be combined with the fixed part to form a closed whole, and an opening and closing component is installed on one side of the movable part.

[0010] As a further preferred embodiment of the present technical solution, the opening and closing assembly includes a connecting block fixedly mounted on the bottom of the movable part, a screw rod is threadedly connected to the middle of the connecting block, one end of the screw rod is rotatably connected to the inner wall of one side of the base plate, two limit rods are fixedly connected to the inner wall of one side of the base plate, and the two limit rods are slidably inserted in the connecting block, and a second motor is fixedly installed on the outer wall of one side of the base plate, and the rotating shaft of the second motor and the screw rod are coaxially fixed.

[0011] By starting motor 2 to drive the screw rod to rotate, the connecting block restricted by the two limit rods will move closer to motor 2 under the drive of the screw rod, and then the connecting block will also drive the movable part to move synchronously away from the fixed part, so that the mixing component inside the fixed part is directly exposed to the external environment, ensuring that the cleaning of the mixing component is more convenient.

[0012] As a further preferred embodiment of the technical solution, a reinforcement frame is fixedly connected to the top of the connection block, and the support rods of the reinforcement frame all pass through one of the mounting covers and are fixedly connected to the circumferential outer wall of the movable part.

[0013] As a further preferred embodiment of the present technical solution, mounting covers are fixedly mounted on the circumferential outer walls of the fixed portion and the movable portion, and electric heating pipes are mounted inside the two mounting covers.

[0014] As a further preferred embodiment of the present technical solution, a stabilizing frame is fixedly connected to both sides of the outer wall of the bottom of the mounting plate, and the two stirring frames are rotatably connected to the stabilizing frames respectively.

[0015] The utility model provides a raw material rapid reaction device for the production of thermal conductive adhesive, which has the following beneficial effects:

[0016] (1) The utility model can stir all kinds of raw materials inside the tank body by setting a mixing component, so as to ensure that the raw materials inside can be mixed together more quickly, which is beneficial to improving the reaction efficiency of the raw materials. By starting the motor to drive the spiral rod to rotate in the combined space, the spiral rod can turn the raw materials in the middle upwards, and then disperse them around the top, thereby being quickly stirred back and forth. The spiral rod will also drive the two stirring racks to rotate simultaneously through the mounting plate, and then the two gears will also move synchronously with the stirring racks. During this period, the two gears will be meshed by the gear ring, so as to ensure that the two stirring racks rotate while moving, and the raw materials at the edge of the combined space will also be turned to the middle position by the stirring rack, so as to ensure that all the raw materials will be quickly mixed and reacted, which is beneficial to improving the processing efficiency.

[0017] (2) The utility model sets an opening and closing component, and starts the second motor to drive the screw to rotate. The connecting block restricted by the two limit rods will move toward the second motor under the drive of the screw. Then the connecting block will also drive the movable part to move synchronously away from the fixed part, so that the mixing component inside the fixed part is directly exposed to the external environment, ensuring that the cleaning work of the mixing component is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall first-view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] In the figure: 1, bottom plate; 2, fixed part; 3, movable part; 4, mounting cover; 5, stabilizing frame; 6, mixing assembly; 7, opening and closing assembly; 601, screw rod; 602, mounting plate; 603, stirring frame; 604, motor 1; 605, gear; 606, gear ring; 701, connecting block; 702, screw rod; 703, limit rod; 704, motor 2; 705, reinforcement frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2 As shown in Figure 4, in this embodiment, a raw material rapid reaction device for the production of thermal conductive adhesive includes a base plate 1, characterized in that: a fixing part 2 is fixedly connected to one side of the bottom inner wall of the base plate 1, a mixing assembly 6 is installed inside the fixing part 2, the mixing assembly 6 includes a screw rod 601 rotatably connected to the top inner wall of the fixing part 2, a mounting plate 602 is fixedly sleeved outside the screw rod 601, and a stirring frame 603 is rotatably connected to both sides of the bottom outer wall of the mounting plate 602, the two stirring frames 603 will not contact the spiral blades of the screw rod 601, and the two stirring frames 603 can fit with the circumferential inner wall and the bottom inner wall of the fixing part 2, a motor 604 is fixedly installed on the top outer wall of the fixing part 2, and the rotating shaft of the motor 604 and the top end of the screw rod 601 are coaxially fixed.

[0025] A gear 605 is rotatably connected to both sides of the outer wall at the top of the mounting plate 602. The two gears 605 are coaxially fixed to one end of the top of the two stirring frames 603 respectively. A gear ring 606 is fixedly connected to the inner wall of the circumference of the fixing part 2, and the two gears 605 are meshed with the gear ring 606.

[0026] By starting the motor 604 to drive the screw rod 601 to rotate in the combined space, the screw rod 601 can flip the raw materials in the middle upwards, and then disperse them around the top, thereby being quickly flipped back and forth. The screw rod 601 will also drive the two flipping frames 603 to rotate at the same time through the mounting plate 602, and then the two gears 605 will also move synchronously with the flipping frames 603. During this period, the two gears 605 will be meshed by the gear ring 606, thereby ensuring that the two flipping frames 603 rotate while moving, and the raw materials at the edge of the combined space will also be flipped to the middle position by the flipping frame 603, which can ensure that all the raw materials will be quickly mixed and reacted, which is beneficial to improving processing efficiency.

[0027] like Figure 1 and Figure 3 As shown, a movable part 3 is placed on the top of the bottom plate 1 , and the movable part 3 can be combined with the fixed part 2 to form a closed whole, and an opening and closing component 7 is installed on one side of the movable part 3 .

[0028] The opening and closing assembly 7 includes a connecting block 701 fixedly sleeved at the bottom of the movable part 3, a screw rod 702 is threadedly connected to the middle of the connecting block 701, one end of the screw rod 702 is rotatably connected to the inner wall of one side of the base plate 1, two limit rods 703 are fixedly connected to the inner wall of one side of the base plate 1, and the two limit rods 703 are slidably inserted in the connecting block 701, and a second motor 704 is fixedly installed on the outer wall of one side of the base plate 1, and the rotating shaft of the second motor 704 and the screw rod 702 are coaxially fixed.

[0029] A reinforcement frame 705 is fixedly connected to the top of the connecting block 701. The support rods of the reinforcement frame 705 all pass through one of the mounting covers 4 and are fixedly connected to the circumferential outer wall of the movable part 3, which can ensure that the state of the movable part 3 is sufficiently stable, and further ensure that it is sufficiently airtight when it cooperates with the fixed part 2.

[0030] Starting motor 2 704 drives the screw rod 702 to rotate. The connecting block 701 restricted by the two limit rods 703 will move toward the direction of motor 2 704 under the drive of the screw rod 702, and then the connecting block 701 will also drive the movable part 3 to move synchronously away from the fixed part 2, so that the mixing component 6 inside the fixed part 2 is directly exposed to the external environment, ensuring that the cleaning work of the mixing component 6 is more convenient.

[0031] like Figure 1 As shown in FIG2 , mounting covers 4 are fixedly mounted on the circumferential outer walls of the fixed portion 2 and the movable portion 3 , and electric heating tubes are installed inside the two mounting covers 4 . The raw materials in the combined space can be heated by starting the electric heating tubes.

[0032] like Figure 4 As shown, a stabilizing frame 5 is fixedly connected to both sides of the outer wall at the bottom of the mounting plate 602, and two stirring frames 603 are rotatably connected to the stabilizing frames 5, so that the stirring frames 603 will not shake during the rotation process as the use time increases.

[0033] The utility model provides a raw material rapid reaction device for the production of thermal conductive adhesive, and the specific working principle is as follows:

[0034] When the device is working, various raw materials are introduced from the feeding port of the fixed part 2 into the space formed by the fixed part 2 and the movable part 3, and the electric heating tubes in the two mounting covers 4 are started at the same time. After the feeding is completed, the screw rod 601 is driven to rotate in the combined space by starting the motor 604, and the screw rod 601 can flip the raw materials in the middle upwards, and then disperse them around the top, thereby being quickly flipped back and forth. The screw rod 601 will also drive the two flipping frames 603 to rotate at the same time through the mounting plate 602, and then the two gears 605 will also move synchronously with the flipping frames 603. During this period, the two gears 605 will be meshed by the gear ring 606, thereby ensuring that the two flipping frames 603 are in It rotates while moving, and the raw materials at the edge of the combined space will be turned to the middle position by the turning frame 603, which can ensure that all the raw materials will be quickly mixed and reacted, which is beneficial to improving the processing efficiency. After that, after the finished product is discharged, the motor 2 704 is started to drive the screw rod 702 to rotate, and the connecting block 701 restricted by the two limit rods 703 will move toward the direction of the motor 2 704 under the drive of the screw rod 702, and then the connecting block 701 will also drive the movable part 3 to move synchronously away from the fixed part 2, so that the mixing component 6 inside the fixed part 2 is directly exposed to the external environment, ensuring that the cleaning work of the mixing component 6 is more convenient.

[0035] 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material rapid reaction device for producing thermal conductive adhesive, comprising a base plate (1), Features: A fixing part (2) is fixedly connected to one side of the bottom inner wall of the bottom plate (1), a mixing assembly (6) is installed inside the fixing part (2), the mixing assembly (6) comprises a spiral rod (601) rotatably connected to the top inner wall of the fixing part (2), a mounting plate (602) is fixedly sleeved outside the spiral rod (601), both sides of the bottom outer wall of the mounting plate (602) are rotatably connected to a stirring frame (603), the two stirring frames (603) will not contact the spiral blades of the spiral rod (601), and the two stirring frames (603) can fit with the circumferential inner wall and the bottom inner wall of the fixing part (2), a motor 1 (604) is fixedly installed on the top outer wall of the fixing part (2), and the rotating shaft of the motor 1 (604) and the top end of the spiral rod (601) are coaxially fixed.

2. A rapid raw material reaction device for producing thermal conductive adhesive according to claim 1, Features: A gear (605) is rotatably connected to both sides of the outer wall at the top of the mounting plate (602), and the two gears (605) are coaxially fixed to one end of the top of the two stirring frames (603) respectively. A gear ring (606) is fixedly connected to the circumferential inner wall of the fixing portion (2), and the two gears (605) are meshed with the gear ring (606).

3. A rapid raw material reaction device for producing thermal conductive adhesive according to claim 1, Features: A movable part (3) is placed on the top of the bottom plate (1); the movable part (3) can be combined with the fixed part (2) to form a closed whole; an opening and closing component (7) is installed on one side of the movable part (3).

4. A rapid raw material reaction device for producing thermal conductive adhesive according to claim 3, Features: The opening and closing assembly (7) comprises a connecting block (701) fixedly sleeved at the bottom of the movable part (3), a screw rod (702) being threadedly connected to the middle of the connecting block (701), one end of the screw rod (702) being rotatably connected to the inner wall of one side of the bottom plate (1), two limit rods (703) being fixedly connected to the inner wall of one side of the bottom plate (1), and both limit rods (703) are slidably inserted in the connecting block (701), and a second motor (704) is fixedly installed on the outer wall of one side of the bottom plate (1), and the rotating shaft of the second motor (704) and the screw rod (702) are coaxially fixed.

5. A rapid raw material reaction device for producing thermal conductive adhesive according to claim 4, Features: A reinforcement frame (705) is fixedly connected to the top of the connection block (701), and the support rods of the reinforcement frame (705) all pass through one of the mounting covers (4) and are fixedly connected to the circumferential outer wall of the movable part (3).

6. A rapid raw material reaction device for producing thermal conductive adhesive according to claim 1, Features: The fixed portion (2) and the movable portion (3) are both fixedly mounted with mounting covers (4) on their circumferential outer walls, and electric heating pipes are mounted inside the two mounting covers (4).

7. A rapid raw material reaction device for producing thermal conductive adhesive according to claim 1, Features: A stabilizing frame (5) is fixedly connected to both sides of the outer wall at the bottom of the mounting plate (602), and the two stirring frames (603) are rotatably connected to the stabilizing frames (5).

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