High-stability filling adhesive and preparation process thereof

Abstract

The invention discloses a high-stability filling adhesive and a preparation process thereof, and relates to the technical field of filling adhesives, the high-stability filling adhesive comprises the following raw materials by weight: 45-50 parts of bisphenol A epoxy resin; 15 to 20 parts of filler; 10 to 15 parts of diethylenetriamine; 0.5 to 1.5 parts of triethoxy silane; 5 to 10 parts of toughening resin; 2-8 parts of a curing agent; and 1-3 parts of a curing accelerator. According to the high-stability filling glue and the preparation process thereof, the raw materials are directly put into a packaging barrel, and the interior of a heating bin sequentially or simultaneously realizes full mixing and vacuum defoaming of the raw materials, so that packaging can be completed only by sealing the packaging barrel after the packaging barrel loaded with the filling glue is taken out; therefore, the raw materials do not need to be repeatedly conveyed among the operation devices, loss of the raw materials with the filling glue in the conveying process is avoided, the effect of saving the raw materials is achieved, the complexity of the preparation process is greatly reduced, and the preparation efficiency can be effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of filling glue, in particular to a high-stability filling glue and a preparation process thereof. Background Art

[0002] Filling glue is usually used to bond the chip and substrate material together to protect the solder balls, thereby increasing the service life of the chip. Currently, some chips tend to generate high temperatures when in use, so high-temperature resistant filling glue is needed to assist the chip to improve the stability of the chip.

[0003] The existing filling glue improves the stability of the chip by being resistant to high temperatures. However, the filling glue often needs to go through operations such as mixing, vacuum defoaming, canning, and packaging during the preparation process, which results in the filling glue needing to be transferred between various operating equipment, which inevitably leads to the loss of the filling glue raw materials during the transmission process.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-stability filling glue and its preparation process are proposed. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a high-stability filling glue and a preparation process thereof, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented by the following technical scheme: a high-stability filling glue, the high-stability filling glue, calculated by weight of raw materials, includes the following raw materials:

[0007]

[0008]

[0009] The filler is one or a mixture of spherical silicon powder, spherical aluminum oxide, spherical magnesium oxide and spherical boron nitride with an average particle size of 6 to 15 μm;

[0010] The toughening resin is one of styrene-butadiene rubber, core-shell rubber, carboxyl-terminated nitrile rubber, polyacrylate rubber, polyether sulfone, thermoplastic polyester elastomer, and polyether ketone;

[0011] The curing agent includes one of D-230, D-400, D-2000 and D-5000.

[0012] A preparation process of a high-stability filling glue, which is applied to the preparation of the high-stability filling glue described above, and the preparation process includes the following steps;

[0013] Step 1: sequentially put bisphenol A epoxy resin; filler; diethylenetriamine; triethoxysilane; toughening resin; curing agent; curing accelerator into the packaging barrel, then cover the barrel cover on the top of the packaging barrel to seal it, and rotate the second threaded clamping rod to clamp it on the upper part of the outer wall of the packaging barrel to reinforce the barrel cover, then put the packaging barrel into the placement plate inside the heating chamber, rotate the first threaded clamping rod to clamp the packaging barrel, and then close the door of the heating chamber;

[0014] Step 2: The driving motor drives the gear set to rotate the rotating seat, the bracket, the rotating piece, and the placement plate, thereby rotating the packaging barrel. At the same time, the double roller transmission rod rolls along the wavy inner wall surface of the guide jacket due to the rotation. Both ends of the double roller transmission rod always roll on the inner wall of the guide jacket and translate left and right along the surface of the rotating seat. During the translation process, the placement plate is driven to tilt left and right through the sliding groove, thereby evenly mixing the raw materials inside the packaging barrel. The top of the packaging barrel is sealed by the barrel cover, and the air vent is in a bent structure to prevent the mixture from splashing out.

[0015] Step 3: After closing the door of the heating chamber, the interior of the heating chamber is a closed space. While the packaging barrel is tilted and rotated, the air pressure valve is opened, and the interior of the heating chamber is evacuated to a vacuum through a vacuum pump. The interior space of the packaging barrel is connected to the interior space of the heating chamber through the air vents. Therefore, the interior of the packaging barrel is evacuated to a vacuum through the vacuum pump and the air vents to achieve vacuum defoaming operation;

[0016] Step 4: When the raw materials inside the packaging barrel are mixed, the internal temperature can be controlled by the heating chamber to reach the required temperature for raw material mixing. After the raw materials inside the packaging barrel are mixed evenly and the defoaming operation is completed, the chamber door is opened and the second threaded clamping rod and the first threaded clamping rod are loosened to take out the packaging barrel. At this time, the mixture inside the packaging barrel is a high-stability filling glue, and then the packaging barrel can be sealed and packaged;

[0017] The removed barrel cover is manually pressed down by the spring plate to allow the flexible unclogging needle to penetrate the vent hole to unblock it.

[0018] Furthermore, a driving motor is provided at the bottom of the heating chamber, and a gear set is connected to the left output end of the driving motor. The top of the gear set passes through the layer plate and is fixed with a rotating component.

[0019] Furthermore, the rotating assembly includes a rotating seat, a bracket, a rotating plate, a placement plate and a first threaded clamping rod. The bracket is fixed on the top of the rotating seat, and the bottom of the bracket is rotatably connected to a rotating plate. The top of the rotating plate has a placement plate, and the placement plate is threadedly connected all around and penetrated by the first threaded clamping rod.

[0020] Furthermore, the rotating assembly also includes a sliding groove, a double roller transmission rod and a guide sleeve. The bottom surface of the rotating plate is provided with a sliding groove, and a double roller transmission rod is passed through the interior of the sliding groove. The outside of the double roller transmission rod is fixed with a guide sleeve on both sides of the inner wall of the heating chamber.

[0021] Furthermore, a packaging barrel is placed inside the placement plate, and the top of the packaging barrel is opened.

[0022] Furthermore, the top outer wall of the packaging barrel is provided with an anti-splashing component, and the anti-splashing component includes a barrel cover and a second threaded clamping rod, and the barrel cover is threadedly connected to the second threaded clamping rod around four sides.

[0023] Furthermore, the anti-splashing component also includes an air hole, and the air hole is opened on the surface of the barrel cover, and the air hole is in a bent structure.

[0024] Furthermore, a pressure valve is provided on the top of the heating chamber, and the right side of the pressure valve is connected to a vacuum pump through a pipeline.

[0025] Furthermore, the anti-splash component also includes a spring plate and a flexible unclogging needle. The top of the barrel cover is elastically connected to the spring plate, and the bottom of the spring plate is distributed with flexible unclogging needles, and the flexible unclogging needles are arranged in a one-to-one correspondence with the air holes.

[0026] The present invention provides a high-stability filling glue and a preparation process thereof, which have the following beneficial effects:

[0027] 1. The high-stability filling glue and its preparation process directly put the raw materials into the packaging barrel, and heat the interior of the bin to achieve full mixing and vacuum defoaming of the raw materials in sequence or simultaneously. Therefore, after taking out the packaging barrel carrying the filling glue, it only needs to be sealed to complete the packaging. Therefore, there is no need for the raw materials to be transferred between various operating equipment, avoiding the loss of the filling glue raw materials during the transmission process, thereby saving raw materials, greatly reducing the complexity of the preparation process, and effectively improving the preparation efficiency.

[0028] 2. The high-stability filling glue and its preparation process, when the packaging barrel rotates, the double roller transmission rod rolls along the wavy inner wall surface of the guide sleeve due to the rotation, and both ends of the double roller transmission rod always roll on the inner wall of the guide sleeve and translate left and right along the surface of the rotating seat, and during the translation process, the mounting plate is driven to tilt left and right during the rotation process through the sliding groove, thereby making the packaging barrel constantly tilt left and right and rotate so that the raw materials inside are evenly mixed.

[0029] 3. The high-stability filling glue and its preparation process are as follows: the barrel cover is placed on the top of the packaging barrel to seal it, and the second threaded clamping rod is rotated to clamp it on the upper part of the outer wall of the packaging barrel to reinforce the barrel cover, thereby preventing the raw materials inside the barrel cover from splashing out from the opening during the mixing process. At the same time, the air pressure valve is opened, and the interior of the heating bin is evacuated to a vacuum through a vacuum pump, and the internal space of the packaging barrel is connected to the internal space of the heating bin through the air vents. Therefore, the interior of the packaging barrel is evacuated to a vacuum through the vacuum pump and the air vents to achieve vacuum defoaming operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the internal structure of the heating chamber of the present invention;

[0031] Figure 2 This is a schematic diagram of the top view of the packaging barrel of the present invention;

[0032] Figure 3 It is a schematic diagram of the internal structure of the placement plate of the present invention in cross section;

[0033] Figure 4 This is a schematic diagram of the bottom view of the barrel cover of the present invention;

[0034] Figure 5 It is a schematic diagram of the internal structure of the barrel cover of the present invention in cross section.

[0035] In the figure: 1. Heating chamber; 2. Driving motor; 3. Gear set; 4. Rotating assembly; 401. Rotating seat; 402. Bracket; 403. Rotating piece; 404. Mounting plate; 405. First threaded clamping rod; 406. Sliding groove; 407. Double roller transmission rod; 408. Guide sleeve; 5. Packaging barrel; 6. Anti-splashing assembly; 601. Barrel cover; 602. Second threaded clamping rod; 603. Air vent; 604. Spring plate; 605. Flexible dredging needle; 7. Air pressure valve; 8. Vacuum pump. DETAILED DESCRIPTION

[0036] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0037] The present invention provides a technical solution: a high-stability filling glue and a preparation process thereof, including a high-stability filling glue, wherein the high-stability filling glue includes the following raw materials in terms of weight:

[0038]

[0039] The filler is one or a mixture of spherical silicon powder, spherical aluminum oxide, spherical magnesium oxide and spherical boron nitride with an average particle size of 6 to 15 μm;

[0040] The toughening resin is one of styrene-butadiene rubber, core-shell rubber, carboxyl-terminated nitrile rubber, polyacrylate rubber, polyether sulfone, thermoplastic polyester elastomer, and polyether ketone;

[0041] The curing agent includes one of D-230, D-400, D-2000 and D-5000.

[0042] like Figure 1-Figure 5 As shown, a preparation process of a high-stability filling glue is provided, and the preparation process is applied to the preparation of the above-mentioned high-stability filling glue, and the preparation process includes the following operation steps;

[0043] Step 1: put bisphenol A epoxy resin; filler; diethylenetriamine; triethoxysilane; toughening resin; curing agent; curing accelerator into the packaging barrel 5 in sequence, then cover the top of the packaging barrel 5 with a barrel cover 601 to seal it, and rotate the second threaded clamping rod 602 to clamp it on the upper part of the outer wall of the packaging barrel 5 to reinforce the barrel cover 601, then put the packaging barrel 5 into the placement plate 404 inside the heating chamber 1, rotate the first threaded clamping rod 405 to clamp the packaging barrel 5, and then close the door of the heating chamber 1;

[0044] Step 2: The driving motor 2 drives the gear set 3 to rotate the rotating seat 401, the bracket 402, the rotating piece 403, and the placement plate 404, thereby rotating the packaging barrel 5. At the same time, the double roller transmission rod 407 rolls along the wavy inner wall surface of the guide sleeve 408 due to the rotation. Both ends of the double roller transmission rod 407 always roll on the inner wall of the guide sleeve 408 and translate left and right along the surface of the rotating seat 401. During the translation process, the placement plate 404 is driven to tilt left and right through the sliding groove 406, thereby making the raw materials inside the packaging barrel 5 evenly mixed, and the top of the packaging barrel 5 is sealed by the barrel cover 601, and the air vent 603 is a bent structure to prevent the mixture from splashing out;

[0045] Step 3: After closing the door of the heating chamber 1, the interior of the heating chamber 1 is a closed space. While the packaging barrel 5 is tilted and rotated, the air pressure valve 7 is opened, and the interior of the heating chamber 1 is evacuated to a vacuum through the vacuum pump 8. The interior space of the packaging barrel 5 is connected to the interior space of the heating chamber 1 through the air vent 603. Therefore, the interior of the packaging barrel 5 is evacuated to a vacuum through the vacuum pump 8 and the air vent 603 to achieve vacuum defoaming operation;

[0046] Step 4: When the raw materials in the packaging barrel 5 are mixed, the internal temperature thereof can be controlled by the heating chamber 1 to reach the temperature required for the raw materials to be mixed. After the raw materials in the packaging barrel 5 are mixed evenly and the defoaming operation is completed, the chamber door is opened and the second threaded clamping rod 602 and the first threaded clamping rod 405 are loosened to take out the packaging barrel 5. At this time, the mixture in the packaging barrel 5 is a high-stability filling glue, and then the packaging barrel 5 is sealed and packaged;

[0047] The removed barrel cover 601 manually presses down the spring plate 604 so that the flexible dredging needle 605 penetrates the vent hole 603 to dredge it.

[0048] like Figure 1-Figure 3 As shown, a driving motor 2 is arranged at the bottom of the heating chamber 1, and a gear set 3 is connected to the left output end of the driving motor 2. The top of the gear set 3 passes through the layer plate and is fixed with a rotating assembly 4. The rotating assembly 4 includes a rotating seat 401, a bracket 402, a rotating piece 403, a placement plate 404 and a first threaded clamping rod 405. The top of the rotating seat 401 is fixed with a bracket 402, and the bottom of the bracket 402 is rotatably connected with a rotating piece 403. The top of the rotating piece 403 is provided with a placement plate 404, and the placement plate 405 is provided with a first threaded clamping rod 405. 04 is threadedly connected around and penetrated by a first threaded clamping rod 405, the rotating assembly 4 also includes a sliding groove 406, a double roller transmission rod 407 and a guide sleeve 408, the bottom surface of the rotating piece 403 is provided with a sliding groove 406, and the inside of the sliding groove 406 is penetrated by a double roller transmission rod 407, and the outside of the double roller transmission rod 407 is fixed with a guide sleeve 408 on both sides of the inner wall of the heating chamber 1, and a packaging barrel 5 is placed inside the placement plate 404, and the top of the packaging barrel 5 is open;

[0049] The specific operation is as follows: put the packaging barrel 5 into the placement plate 404 inside the heating chamber 1, and then rotate the first threaded clamping rod 405 to clamp the packaging barrel 5, and then close the door of the heating chamber 1, and drive the motor 2 to drive the gear set 3 to rotate the rotating seat 401, the bracket 402, the rotating plate 403, and the placement plate 404, thereby rotating the packaging barrel 5, and at the same time, the double roller transmission rod 407 rolls along the wavy inner wall surface of the guide sleeve 408 due to rotation, wherein the spacing between the relative wavy inner walls is always consistent with the length of the double roller transmission rod 407, and both ends of the double roller transmission rod 407 always roll on the inner wall of the guide sleeve 408 and translate left and right along the surface of the rotating seat 401, and during the translation process, the placement plate 404 is driven to tilt left and right during the rotation process through the sliding groove 406, thereby making the packaging barrel 5 constantly tilt left and right and rotate so that the raw materials inside are evenly mixed.

[0050] like Figure 1 , Figure 4-Figure 5 As shown, the top outer wall of the packaging barrel 5 is provided with an anti-splashing assembly 6, which includes a barrel cover 601 and a second threaded clamping rod 602, and the barrel cover 601 is threadedly connected with the second threaded clamping rod 602 around the periphery;

[0051] The specific operation is as follows: the barrel cover 601 is covered on the top of the packaging barrel 5 to seal it, and the second threaded clamping rod 602 is rotated to clamp it on the upper part of the outer wall of the packaging barrel 5 to reinforce the barrel cover 601, thereby preventing the raw materials inside the barrel cover 601 from splashing out from the opening during the mixing process.

[0052] like Figure 1 , Figure 4-Figure 5 As shown, the splash-proof assembly 6 further includes an air hole 603, the surface of the barrel cover 601 is provided with the air hole 603, and the air hole 603 is in a bent structure, the top of the heating chamber 1 is provided with an air pressure valve 7, and the right side of the air pressure valve 7 is connected to a vacuum pump 8 through a pipeline;

[0053] The specific operation is as follows: after closing the door of the heating bin 1, the interior of the heating bin 1 becomes a closed space, and while the packaging barrel 5 is tilted and rotated, the air pressure valve 7 is opened, and the interior of the heating bin 1 is evacuated to a vacuum through the vacuum pump 8, and the internal space of the packaging barrel 5 is connected to the internal space of the heating bin 1 through the air vent 603. Therefore, the interior of the packaging barrel 5 is evacuated to a vacuum through the vacuum pump 8 and the air vent 603 to achieve vacuum defoaming operation.

[0054] like Figure 1 , Figure 4-Figure 5 As shown, the splash-proof assembly 6 further includes a spring plate 604 and a flexible dredging needle 605. The top of the barrel cover 601 is elastically connected with the spring plate 604, and the bottom of the spring plate 604 is provided with a flexible dredging needle 605, and the flexible dredging needle 605 is arranged in a one-to-one correspondence with the vent hole 603;

[0055] The specific operation is as follows: after the raw materials inside the packaging barrel 5 are evenly mixed and the defoaming operation is completed, the compartment door is opened and the second threaded clamping rod 602 and the first threaded clamping rod 405 are loosened to take out the packaging barrel 5. At this time, the mixture inside the packaging barrel 5 is a highly stable filling glue, and then the packaging barrel 5 can be sealed and packaged; and the removed barrel cover 601 manually presses down the spring plate 604 to allow the flexible unclogging needle 605 to penetrate the air hole 603 to unblock it, wherein the flexible unclogging needle 605 is a flexible rod with flexibility, which can adapt to the inside of the air hole 603 with a bent structure, so that the flexible unclogging needle 605 can smoothly pass through the inside of the air hole 603.

[0056] Based on the above description, the high-stability filling glue and its preparation process directly place the raw materials into the packaging barrel 5, and heat the interior of the warehouse 1 to achieve sufficient mixing and vacuum defoaming of the raw materials in sequence or simultaneously. Therefore, after taking out the packaging barrel 5 carrying the filling glue, it only needs to be sealed to complete the packaging. Therefore, there is no need for the raw materials to be transferred between various operating equipment, which avoids the loss of the filling glue raw materials during the transmission process, thereby saving raw materials, and greatly reducing the complexity of the preparation process, which can effectively improve the preparation efficiency.

[0057] In summary, if Figure 1-Figure 5As shown, the high-stability filling glue and its preparation process, when used, firstly, bisphenol A epoxy resin; filler; diethylenetriamine; triethoxysilane; toughening resin; curing agent; curing accelerator are sequentially placed in the packaging barrel 5, and then the barrel cover 601 is placed on the top of the packaging barrel 5 to seal it, and the barrel cover 601 is reinforced by rotating the second threaded clamping rod 602 to clamp it on the upper part of the outer wall of the packaging barrel 5, and then the packaging barrel 5 is placed in the placement plate 404 inside the heating chamber 1, and then the first threaded clamping rod 405 is rotated to clamp the packaging barrel 5, and then the door of the heating chamber 1 is closed;

[0058] The driving motor 2 drives the gear set 3 to rotate the rotating seat 401, the bracket 402, the rotating piece 403, and the placement plate 404, thereby rotating the packaging barrel 5. At the same time, the double roller transmission rod 407 rolls along the wavy inner wall surface of the guide sleeve 408 due to the rotation. Both ends of the double roller transmission rod 407 always roll on the inner wall of the guide sleeve 408 and translate left and right along the surface of the rotating seat 401. During the translation process, the placement plate 404 is driven to tilt left and right through the sliding groove 406, thereby making the raw materials inside the packaging barrel 5 evenly mixed. The top of the packaging barrel 5 is sealed by the barrel cover 601, and the air vent 603 is a bent structure to prevent the mixture from splashing out.

[0059] After the door of the heating chamber 1 is closed, the interior of the heating chamber 1 is a closed space. When the packaging barrel 5 is tilted and rotated, the air pressure valve 7 is opened, and the interior of the heating chamber 1 is evacuated to a vacuum through the vacuum pump 8. The interior space of the packaging barrel 5 is connected to the interior space of the heating chamber 1 through the air vent 603. Therefore, the interior of the packaging barrel 5 is evacuated to a vacuum through the vacuum pump 8 and the air vent 603 to achieve vacuum defoaming operation.

[0060] When the raw materials inside the packaging barrel 5 are mixed, the internal temperature can be controlled by the heating chamber 1 to reach the required temperature for raw material mixing. After the raw materials inside the packaging barrel 5 are mixed evenly and the defoaming operation is completed, the chamber door is opened and the second threaded clamping rod 602 and the first threaded clamping rod 405 are loosened to take out the packaging barrel 5. At this time, the mixture inside the packaging barrel 5 is a high-stability filling glue, and then the packaging barrel 5 can be sealed and packaged; and the removed barrel cover 601 manually presses down the spring plate 604 so that the flexible clearing needle 605 penetrates the air vent 603 to clear it.

[0061] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A high-stability filling glue, characterized by: The high-stability filling glue comprises the following raw materials in terms of weight: The filler is one or a mixture of spherical silicon powder, spherical aluminum oxide, spherical magnesium oxide and spherical boron nitride with an average particle size of 6 to 15 μm; The toughening resin is one of styrene-butadiene rubber, core-shell rubber, carboxyl-terminated nitrile rubber, polyacrylate rubber, polyether sulfone, thermoplastic polyester elastomer, and polyether ketone; The curing agent includes one of D-230, D-400, D-2000 and D-5000.

2. A process for preparing a high-stability filling glue, characterized in that: The preparation process is applied to the preparation of a high-stability filling glue as described in claim 1, and the preparation process comprises the following operating steps; Step 1: bisphenol A epoxy resin; filler; diethylenetriamine; triethoxysilane; toughening resin; curing agent; and curing accelerator are sequentially placed inside a packaging barrel (5), and then a barrel cover (601) is placed on the top of the packaging barrel (5) to seal it, and the barrel cover (601) is reinforced by rotating the second threaded clamping rod (602) to clamp it to the upper part of the outer wall of the packaging barrel (5), and then the packaging barrel (5) is placed in the placement plate (404) inside the heating chamber (1), and then the first threaded clamping rod (405) is rotated to clamp the packaging barrel (5), and then the chamber door of the heating chamber (1) is closed; Step 2: The driving motor (2) drives the gear set (3) to rotate the rotating seat (401), the bracket (402), the rotating plate (403), and the placement plate (404), thereby rotating the packaging barrel (5). At the same time, the double roller transmission rod (407) rolls along the wavy inner wall surface of the guide sleeve (408) due to the rotation. Both ends of the double roller transmission rod (407) always roll on the inner wall of the guide sleeve (408) and translate left and right along the surface of the rotating seat (401). During the translation process, the placement plate (404) is driven to tilt left and right through the sliding groove (406), thereby making the raw materials inside the packaging barrel (5) evenly mixed. The top of the packaging barrel (5) is sealed by the barrel cover (601), and the air vent (603) is in a bent structure to prevent the mixture from splashing out. Step 3: After the door of the heating chamber (1) is closed, the interior of the heating chamber (1) becomes a closed space. While the packaging barrel (5) is tilted and rotated, the air pressure valve (7) is opened, and the interior of the heating chamber (1) is evacuated to a vacuum through the vacuum pump (8). The interior space of the packaging barrel (5) is connected to the interior space of the heating chamber (1) through the air vent (603). Therefore, the interior of the packaging barrel (5) is evacuated to a vacuum through the vacuum pump (8) and the air vent (603) to achieve a vacuum defoaming operation. Step 4: When the raw materials inside the packaging barrel (5) are mixed, the internal temperature can be controlled by the heating chamber (1) to reach the temperature required for the raw material mixing. After the raw materials inside the packaging barrel (5) are evenly mixed and the defoaming operation is completed, the chamber door is opened and the second threaded clamping rod (602) and the first threaded clamping rod (405) are loosened to take out the packaging barrel (5). At this time, the mixture inside the packaging barrel (5) is a high-stability filling glue, and then the packaging barrel (5) can be sealed and packaged; The removed barrel cover (601) is manually pressed down on the spring plate (604) to allow the flexible dredging needle (605) to penetrate the vent hole (603) to dredge it.

3. The preparation process of a high-stability filling glue according to claim 2, characterized in that: A driving motor (2) is arranged at the bottom of the heating chamber (1), and a gear set (3) is connected to the left output end of the driving motor (2); the top of the gear set (3) passes through the layer plate and is fixed with a rotating component (4).

4. The process for preparing a high-stability filling glue according to claim 3, characterized in that: The rotating assembly (4) comprises a rotating seat (401), a bracket (402), a rotating piece (403), a placement plate (404) and a first threaded clamping rod (405); the bracket (402) is fixed on the top of the rotating seat (401), and the rotating piece (403) is rotatably connected to the bottom of the bracket (402); the placement plate (404) is provided on the top of the rotating piece (403), and the placement plate (404) is threadedly connected around its periphery and penetrated by the first threaded clamping rod (405).

5. The process for preparing a high-stability filling glue according to claim 4, characterized in that: The rotating assembly (4) further comprises a sliding groove (406), a double roller transmission rod (407) and a guide sleeve (408); the bottom surface of the rotating plate (403) is provided with a sliding groove (406), and the inside of the sliding groove (406) is penetrated by a double roller transmission rod (407); the outside of the double roller transmission rod (407) is fixed with a guide sleeve (408) on both sides of the inner wall of the heating chamber (1).

6. The process for preparing a high-stability filling glue according to claim 4, characterized in that: A packaging barrel (5) is placed inside the placement plate (404), and the top of the packaging barrel (5) is open.

7. The process for preparing a high-stability filling glue according to claim 6, characterized in that: The top outer wall of the packaging barrel (5) is provided with an anti-splashing assembly (6), and the anti-splashing assembly (6) comprises a barrel cover (601) and a second threaded clamping rod (602), and the barrel cover (601) is threadedly connected to the second threaded clamping rod (602) around its periphery.

8. The process for preparing a high-stability filling glue according to claim 7, characterized in that: The anti-splashing component (6) further comprises an air vent (603). The surface of the barrel cover (601) is provided with the air vent (603), and the air vent (603) is in a bent structure.

9. The process for preparing a high-stability filling glue according to claim 2, characterized in that: A pressure valve (7) is provided on the top of the heating chamber (1), and a vacuum pump (8) is connected to the right side of the pressure valve (7) via a pipeline.

10. The process for preparing a high-stability filling glue according to claim 8, characterized in that: The anti-splashing component (6) further comprises a spring plate (604) and a flexible unclogging needle (605); the top of the barrel cover (601) is elastically connected to the spring plate (604), and the bottom of the spring plate (604) is provided with a flexible unclogging needle (605), and the flexible unclogging needle (605) is arranged in a one-to-one correspondence with the air vent (603).

Images