Two-component heat-conducting gel racking machine
By using a spiral plate design driven by a hydraulic rod and a servo motor, combined with a cylinder-driven sealing mechanism, the problem of uneven gel distribution in a two-component thermal conductive gel dispensing machine is solved, achieving uniform dispensing and stability of product quality.
Patent Information
- Application Number
- CN202423189697.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing two-component thermal conductive gel filling machines suffer from uneven gel distribution during the filling process, leading to unstable product performance and a decreased yield.
The design employs a hydraulic rod to drive the moving plate and a servo motor to drive the spiral plate. The raw materials are transported to the three-way pipe through the suction pipe and the discharge hose, and then evenly injected into the container through the feed pipe. The sealing mechanism driven by the cylinder adapts to the sealing requirements of different containers.
Uniform gel dispensing was achieved, ensuring consistent product quality and stable performance.
Smart Images
Figure CN223494831U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of thermally conductive silicone gel production equipment, and in particular to a two-component thermally conductive gel dispensing machine. Background Technology
[0002] The two-component thermal conductive gel filling machine is an automated device specifically designed for the precise filling of two-component thermal conductive gel into packaging containers. Thermal conductive gel is used in the heat dissipation of electronic devices, effectively improving thermal conductivity and reducing overheating. This filling machine adopts a dual-liquid design, capable of processing two components of thermal conductive gel simultaneously. Through precise flow control and mixing technology, it ensures that the two components are mixed evenly in the correct proportion. The built-in control of the equipment can precisely adjust the mixing ratio, filling volume, and filling speed, ensuring consistent product quality for each batch.
[0003] Early two-component thermal conductive gel dispensing machines consisted of a simple material tank and a manual or low-precision pump. During use, they had poor accuracy and required manual intervention. Current machines use high-precision pumps and flow sensors to address the accuracy issues. However, during use, the gel is squeezed into the injection pipe, resulting in uneven dispensing and unstable product performance, which in turn reduces the product defect rate. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a two-component thermally conductive gel dispensing machine, which aims to improve the problem of uneven gel dispensing in the prior art.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a two-component thermal conductive gel dispensing machine, comprising an operating table, hydraulic rods fixedly connected to the left and right rear sides of the operating table, a movable plate fixedly connected to one end of the hydraulic rods, a servo motor fixedly connected to the top of the movable plate, a suction tube fixedly connected to the bottom of the movable plate, the output end of the servo motor passing through the movable plate and fixedly connected to a rotating column, a spiral plate fixedly connected to the outer wall of the rotating column, a grooved disc connected to the bottom of the suction tube, a discharge hose connected to the outer wall of the suction tube, a three-way pipe connected to the top of the discharge hose, and feed pipes connected to the left and right sides of the three-way pipe, connecting plates fixedly connected to the top left and right sides of the operating table, a cylinder fixedly connected to the top of the connecting plate, a movable hollow block fixedly connected to one end of the cylinder, injection pipes fixedly connected to the left and right sides of the inner wall of the movable hollow block, and the injection pipes respectively connected to the corresponding feed pipes, and sealing mechanisms provided on the left and right front sides of the operating table.
[0006] The above technical solution involves placing different raw material barrels below a grooved disc. A hydraulic rod is then activated to move a movable plate, causing the grooved disc to press down into the barrels. Simultaneously, a servo motor drives a rotating column and an upper spiral plate to rotate. The raw materials are drawn in by the spiral plate's rotation, being sucked upwards through a suction pipe. The materials are then guided through a discharge hose to a three-way pipe, and subsequently through an inlet pipe into an injection pipe. Driven by cylinder one, the materials are evenly injected into the container. The spiral plate's pushing action ensures uniform mixing of the materials during injection, thus guaranteeing the quality of the final product.
[0007] As a further description of the above technical solution:
[0008] The sealing mechanism includes two cylinders, which are respectively fixedly connected to the left and right sides of the front of the operating table. A placement plate is fixedly connected to the bottom front of the connecting plate. A limit hole is opened on the top of the placement plate. Positioning plates are fixedly connected to the left and right sides of the front of the operating table. A limit block is fixedly connected to one end of each cylinder. A sliding plate is fixedly connected to the rear side of the limit block. A grooved limit plate is fixedly connected to the front side of the sliding plate. The sliding plate is slidably connected to the positioning plate. A spare cylinder is fixedly connected to the top front of the positioning plate. A pressing block is fixedly connected to one end of the spare cylinder.
[0009] The above technical solution involves placing the container in the limiting hole above the placement plate during injection to limit its position and facilitate injection. A sealing block is then placed on top of the container, followed by placing the container above the limiting block and engaging the outer wall of the container with the grooved limiting plate. Then, by activating cylinder two, the limiting block moves the container sliding plate upwards, and the sealing block engages with the inner wall of the container under the obstruction of the extrusion block. Furthermore, since containers vary in size, the position of the extrusion block can be easily adjusted by activating the backup cylinder to accommodate the sealing requirements of different containers.
[0010] As a further description of the above technical solution:
[0011] A display screen is fixedly connected to the top front of the control panel, and pressure gauges are fixedly connected to the left and right sides of the front center of the control panel.
[0012] The above technical solution allows for the real-time display of various operating parameters of the equipment via a screen, while a pressure gauge is used to monitor the pressure during the raw material conveying process.
[0013] As a further description of the above technical solution:
[0014] Switches are fixedly connected to the bottom left and right sides of the front of the control panel, and the switches are electrically connected to the cylinders respectively.
[0015] The above technical solution involves controlling the starting and running power of cylinder one via a switch.
[0016] As a further description of the above technical solution:
[0017] Support blocks are fixedly connected to the four corners of the bottom of the operating table, and the outer walls of the support blocks are rounded.
[0018] The above technical solution provides a stable support structure for the operating table through the support block, while the rounded design is to prevent operators from accidentally bumping into the support block and getting injured during the operation of the equipment.
[0019] As a further description of the above technical solution:
[0020] The bottom of the inner wall of the control panel is rotatably connected to multiple inspection doors, and the front side of each inspection door is provided with a grooved handle.
[0021] The above technical solution allows for easy maintenance of the equipment through the inspection door, and the grooved handle makes it easy to open the inspection door.
[0022] As a further description of the above technical solution:
[0023] Limiting blocks are fixedly connected to the left and right rear sides of the operating platform, and the limiting blocks are slidably connected to the corresponding moving plates.
[0024] The above technical solution allows for easy restriction of the movement of the movable plate using a limiting block.
[0025] As a further description of the above technical solution:
[0026] The bottom left and right sides of the inner wall of the operating table are provided with limit grooves, and the top of the inner wall of the limit groove is rounded.
[0027] The above technical solution allows for the placement of a material bucket via a limiting groove, and the rounded treatment prevents the edges of the components from being scratched or stuck during installation.
[0028] This utility model has the following beneficial effects:
[0029] 1. In this utility model, by placing the material barrel below the grooved disc, the hydraulic rod moves the plate, causing the grooved disc to press down on the material barrel. At the same time, the servo motor is started to drive the rotating column and the spiral plate to rotate. The raw material is sucked by the spiral plate and conveyed upward through the suction pipe. The raw material then enters the three-way pipe through the discharge hose, and then reaches the injection pipe through the feed pipe. Under the action of the cylinder, it is evenly injected into the container. Thus, the pushing of the spiral plate ensures that the raw material is mixed evenly and guarantees product quality.
[0030] 2. In this utility model, the container is positioned by placing it on the limiting hole, and after injection, the sealing block is placed. The container is then placed on the limiting block, and the outer wall is engaged with the groove limiting plate. The second cylinder is activated to move the limiting block and the sliding plate upward. The squeezing block prevents the sealing block from engaging with the inner wall of the container. For containers of different sizes, the position of the squeezing block can be adjusted by activating the spare cylinder to adapt to different sealing requirements. Attached Figure Description
[0031] Figure 1 This is a perspective view of a two-component thermal conductive gel dispensing machine proposed in this utility model;
[0032] Figure 2 This is a front view of a two-component thermal conductive gel dispensing machine proposed in this utility model;
[0033] Figure 3 This is a rear view of a two-component thermal conductive gel dispensing machine proposed in this utility model;
[0034] Figure 4 This is a side view of a two-component thermally conductive gel dispensing machine proposed in this utility model;
[0035] Figure 5 This is a cross-sectional view of the suction tube of a two-component thermally conductive gel dispensing machine proposed in this utility model.
[0036] Legend:
[0037] 1. Operating table; 2. Sealing mechanism; 201. Placement plate; 202. Limiting hole; 203. Cylinder II; 204. Limiting block; 205. Sliding plate; 206. Groove limiting plate; 207. Spare cylinder; 208. Extrusion block; 209. Positioning plate; 3. Limiting block; 4. Hydraulic rod; 5. Moving plate; 6. Servo motor; 7. Suction pipe; 8. Rotating column; 9. Spiral plate; 10. Groove disc; 11. Discharge hose; 12. T-connector; 13. Connecting plate; 14. Cylinder I; 15. Moving hollow block; 16. Feed pipe; 17. Injection pipe; 18. Display screen; 19. Pressure gauge; 20. Switch; 21. Support block; 22. Inspection door; 23. Groove handle; 24. Limiting groove. Detailed Implementation
[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0039] Reference Figure 1 , Figure 4 and Figure 5 This utility model provides an embodiment of a two-component thermally conductive gel dispensing machine, comprising an operating table 1. Hydraulic rods 4 are fixedly connected to the left and right sides of the rear of the operating table 1. A movable plate 5 is fixedly connected to one end of each hydraulic rod 4. A servo motor 6 is fixedly connected to the top of the movable plate 5. A suction tube 7 is fixedly connected to the bottom of the movable plate 5. The output end of the servo motor 6 passes through the movable plate 5 and is fixedly connected to a rotating column 8. A spiral plate 9 is fixedly connected to the outer wall of the rotating column 8. Starting the servo motor 6 drives the rotating column 8 and the spiral plate 9 above it to rotate together. The bottom of the suction tube 7 is connected to a grooved disc 10. Starting the hydraulic rods 4 drives the movable plate 5 to move, causing the grooved disc 10 to press down on the material cylinder. The outer wall of the 7 is connected to the discharge hose 11, the top of the discharge hose 11 is connected to the tee pipe 12, and the left and right sides of the tee pipe 12 are connected to the feed pipes 16. The top left and right sides of the operating table 1 are fixedly connected to the connecting plate 13, the top of the connecting plate 13 is fixedly connected to the cylinder 14, one end of the cylinder 14 is fixedly connected to the movable hollow block 15, the left and right sides of the inner wall of the movable hollow block 15 are fixedly connected to the injection pipe 17, and the injection pipe 17 is connected to the corresponding feed pipe 16. The raw material is sucked to the top by the suction pipe 7, and then guided to the tee pipe 12 through the discharge hose 11, and then to the injection pipe 17 through the feed pipe 16. The front left and right sides of the operating table 1 are provided with sealing mechanisms 2.
[0040] Specifically, the material barrels containing different raw materials are placed below the grooved disc 10. Then, the hydraulic rod 4 is activated to move the moving plate 5, causing the grooved disc 10 to press down into the material barrel. At the same time, the servo motor 6 is activated to drive the rotating column 8 and the spiral plate 9 above to rotate together. At this time, the raw materials are drawn in by the rotation of the spiral plate 9, and are drawn to the top by the suction pipe 7. Then, the raw materials are guided to the three-way pipe 12 through the discharge hose 11, and then to the injection pipe 17 through the feed pipe 16. Driven by the cylinder 14, the raw materials are evenly injected into the container. The spiral push of the spiral plate 9 ensures that the raw materials are evenly mixed when injected, thereby ensuring the quality of the final product.
[0041] Reference Figure 1 , Figure 2 and 4The sealing mechanism 2 includes two cylinders 203, which are fixedly connected to the left and right sides of the front of the operating table 1, respectively. Activating cylinders 203 causes the limiting block 204 to move the container sliding plate 205 upwards together. A placement plate 201 is fixedly connected to the bottom front of the connecting plate 13. A limiting hole 202 is provided at the top of the placement plate 201. The container is placed in the limiting hole 202 above the placement plate 201, thus limiting its position. Positioning plates 209 are fixedly connected to the left and right sides of the front of the operating table 1. One end of cylinder 203... A limiting block 204 is fixedly connected, and a sliding plate 205 is fixedly connected to the rear side of the limiting block 204. A grooved limiting plate 206 is fixedly connected to the front side of the sliding plate 205. The container is placed above the limiting block 204, and the outer wall of the container is engaged above the grooved limiting plate 206. The sliding plate 205 is slidably connected to the positioning plate 209. A spare cylinder 207 is fixedly connected to the top front side of the positioning plate 209. A pressing block 208 is fixedly connected to one end of the spare cylinder 207. Activating the spare cylinder 207 can easily adjust the position of the pressing block 208.
[0042] Specifically, during injection, the container is placed in the limiting hole 202 above the placement plate 201 to limit its position and facilitate injection. Then, a sealing block is placed on top of the container, and the container is placed above the limiting block 204, with the outer wall of the container engaging above the groove limiting plate 206. Then, by activating cylinder 203, the limiting block 204 moves the container sliding plate 205 to the top, and the sealing block engages with the inner wall of the container under the obstruction of the squeezing block 208. At the same time, since the containers are of different sizes, the position of the squeezing block 208 can be easily adjusted by activating the backup cylinder 207 to adapt to the sealing requirements of different containers.
[0043] Reference Figure 1 , Figure 2 and Figure 3 A display screen 18 is fixedly connected to the top front of the operating platform 1. The display screen 18 can display various working parameters of the equipment in real time. Pressure gauges 19 are fixedly connected to the left and right sides of the front center of the operating platform 1. Pressure gauges 19 are used to monitor the pressure during the raw material conveying process. Switches 20 are fixedly connected to the left and right sides of the bottom front of the operating platform 1. Switches 20 are electrically connected to cylinder 14 respectively. Switches 20 control the starting and running power of cylinder 14. Support blocks 21 are fixedly connected to the four corners of the bottom of the operating platform 1. The outer wall of the support block 21 is rounded. The support block 21 can provide a stable support structure for the operating platform 1. The rounding is to prevent the operator from accidentally bumping into the support block 21 and getting injured during the operation of the equipment.
[0044] Specifically, the display screen 18 can display various working parameters of the equipment in real time, the pressure gauge 19 is used to monitor the pressure during the raw material conveying process, the switch 20 controls the start and running power of the cylinder 14, and the support block 21 can provide a stable support structure for the operating table 1. The rounded treatment is to prevent the operator from accidentally bumping into the support block 21 and getting injured during the operation of the equipment.
[0045] Reference Figure 1 , Figure 2 and Figure 4 Multiple inspection doors 22 are rotatably connected to the bottom of the inner wall of the operating platform 1. The front side of the inspection door 22 is provided with a grooved handle 23. The inspection door 22 facilitates the maintenance of the equipment and can be easily opened through the grooved handle 23. Limiting blocks 3 are fixedly connected to the left and right sides of the rear part of the operating platform 1. The limiting blocks 3 are slidably connected to the corresponding moving plates 5. The limiting blocks 3 can restrict the movement of the moving plates 5. Limiting grooves 24 are provided on the left and right sides of the bottom of the inner wall of the operating platform 1. The top of the inner wall of the limiting groove 24 is rounded. The limiting groove 24 can hold a material bucket, and the rounding treatment can prevent the edges of the parts from being scratched or stuck during the installation process.
[0046] Specifically, the maintenance door 22 facilitates equipment maintenance, and the grooved handle 23 facilitates opening the maintenance door 22. The limit block 3 facilitates limiting the movement of the moving plate 5, and the limit groove 24 prevents the material bucket from being damaged. The rounded treatment prevents the edges of the components from being scratched or stuck during installation.
[0047] Working Principle: Before using the device, place the two raw material barrels below the grooved disc 10. Then, activate the hydraulic rod 4 to move the moving plate 5, causing the grooved disc 10 to press the barrels together. Simultaneously, activate the servo motor 6 to rotate the rotating column 8 and the upper spiral plate 9. At this time, the raw materials are drawn in by the rotation of the spiral plate 9 and transported to the top through the suction pipe 7. Subsequently, the raw materials are guided through the discharge hose 11 to the three-way pipe 12, and then enter the injection pipe 17 through the feed pipe 16. Under the action of the cylinder 14, the raw materials are evenly injected into the container. The spiral pushing function of the spiral plate 9 ensures that the raw materials are evenly mixed during the injection process, thereby guaranteeing the quality of the final product. Furthermore, through the sealing mechanism 2, during the injection operation, the container is first placed in the upper limiting hole 202 of the placement plate 201 to fix its position and facilitate the smooth progress of the injection process. Then, a sealing block is placed on top of the container. Subsequently, the container is placed on the limiting block 204, ensuring that the outer wall of the container is embedded above the groove limiting plate 206. The cylinder 203 is activated, and the limiting block 204 drives the container and the sliding plate 205 to move upward. Under the obstruction of the extrusion block 208, the sealing block will be locked onto the inner wall of the container. Since the sealing locking height of the containers varies, the position of the extrusion block 208 can be adjusted by activating the backup cylinder 207 to meet the sealing requirements of different containers.
[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A two-component thermal conductive gel dispensing machine, comprising an operating table (1), characterized in that: Hydraulic rods (4) are fixedly connected to the left and right sides of the rear of the operating table (1). A moving plate (5) is fixedly connected to one end of the hydraulic rod (4). A servo motor (6) is fixedly connected to the top of the moving plate (5). A suction pipe (7) is fixedly connected to the bottom of the moving plate (5). The output end of the servo motor (6) passes through the moving plate (5) and is fixedly connected to a rotating column (8). A spiral plate (9) is fixedly connected to the outer wall of the rotating column (8). A grooved disc (10) is connected to the bottom of the suction pipe (7). A discharge hose (11) is connected to the outer wall of the suction pipe (7). The top of the pipe (11) is connected to a three-way pipe (12), and the left and right sides of the three-way pipe (12) are connected to feed pipes (16). The top left and right sides of the operating table (1) are fixedly connected to a connecting plate (13), the top of the connecting plate (13) is fixedly connected to a cylinder (14), one end of the cylinder (14) is fixedly connected to a movable hollow block (15), the inner wall of the movable hollow block (15) is fixedly connected to an injection pipe (17) on the left and right sides, and the injection pipe (17) is connected to the corresponding feed pipe (16). The front left and right sides of the operating table (1) are provided with sealing mechanisms (2).
2. The two-component thermal conductive gel dispensing machine according to claim 1, characterized in that: The sealing mechanism (2) includes two cylinders (203), which are fixedly connected to the left and right sides of the front of the operating table (1). A placement plate (201) is fixedly connected to the bottom front of the connecting plate (13). A limit hole (202) is opened on the top of the placement plate (201). A positioning plate (209) is fixedly connected to the left and right sides of the front of the operating table (1). A limit block (204) is fixedly connected to one end of the cylinder (203). A sliding plate (205) is fixedly connected to the rear side of the limit block (204). A groove limit plate (206) is fixedly connected to the front side of the sliding plate (205). The sliding plate (205) is slidably connected to the positioning plate (209). A spare cylinder (207) is fixedly connected to the top front of the positioning plate (209). A pressing block (208) is fixedly connected to one end of the spare cylinder (207).
3. The two-component thermal conductive gel dispensing machine according to claim 1, characterized in that: A display screen (18) is fixedly connected to the top front of the control panel (1), and a pressure gauge (19) is fixedly connected to the left and right sides of the front center of the control panel (1).
4. The two-component thermal conductive gel dispensing machine according to claim 1, characterized in that: Switches (20) are fixedly connected to the bottom left and right sides of the front of the control panel (1), and the switches (20) are electrically connected to the cylinder (14) respectively.
5. The two-component thermal conductive gel dispensing machine according to claim 1, characterized in that: Support blocks (21) are fixedly connected to the four corners of the bottom of the operating table (1), and the outer wall of the support blocks (21) is rounded.
6. The two-component thermal conductive gel dispensing machine according to claim 1, characterized in that: The bottom of the inner wall of the operating table (1) is rotatably connected to multiple inspection doors (22), and the front side of the inspection door (22) is provided with a grooved handle (23).
7. A two-component thermally conductive gel dispensing machine according to claim 1, characterized in that: Limiting blocks (3) are fixedly connected to the left and right sides of the rear of the operating table (1), and the limiting blocks (3) are slidably connected to the corresponding moving plates (5).
8. A two-component thermal conductive gel dispensing machine according to claim 1, characterized in that: The bottom left and right sides of the inner wall of the operating table (1) are provided with limiting grooves (24), and the top of the inner wall of the limiting grooves (24) is rounded.