A heat-conducting gel filling pipe and a filling device

Abstract

The utility model discloses a kind of heat conduction gel filling pipe and filling device, including pipe body, one end of the pipe body is into glue end, the other end of the pipe body is glue outlet, the inlet glue end is provided with pipe mouth connecting portion, the glue outlet is provided with filling connecting portion, the pipe mouth connecting portion is provided with filling pipe mouth, the filling pipe mouth is hollow annular structure, inner thread structure is provided in the filling pipe mouth outer wall, the pipe mouth connecting portion is provided with outer thread structure cooperation with inner thread structure, the diameter of the filling pipe mouth is less than the diameter of pipe body, the pipe mouth connecting portion is connected with filling pipe mouth screw thread, the filling connecting portion connecting disc, annular groove is provided on the connecting disc surface, sealing gasket is arranged in the annular groove. By setting pipe mouth connecting portion and filling pipe mouth screw thread connection, the connection and disassembly of pipe body and filling pipe mouth are more convenient and fast, and then filling efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of thermally conductive gel filling, and in particular to a thermally conductive gel filling tube and filling device. Background Technology

[0002] Currently, there are two main methods for dispensing glue into dispensing tubes: manual dispensing and fully automatic dispensing. When using manual dispensing, it's difficult to control the weight of the glue, easily resulting in over- or under-dispensing. Furthermore, manual dispensing introduces air bubbles and impurities, and air bubbles can also form when the glue is stacked. When using fully automatic dispensing, dispensing usually needs to start from the syringe tip, leading to low efficiency. Additionally, glue residue remains in the tube during dispensing, making it difficult to thoroughly clean when switching material types, posing a risk of mixing materials. Utility Model Content

[0003] The technical problem solved by this utility model is to provide a thermally conductive gel filling tube that can improve the efficiency of gel filling.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a thermally conductive gel filling tube, including a tube body, one end of the tube body being an inlet end and the other end being an outlet end, a tube opening connection part being provided at the inlet end, a filling connection part being provided at the outlet end, a filling tube opening being provided at the tube opening connection part, the filling tube opening being a hollow annular structure, an internal thread structure being provided on the outer wall of the filling tube opening, an external thread structure being provided on the tube opening connection part to cooperate with the internal thread structure, the diameter of the filling tube opening being smaller than the diameter of the tube body, the tube opening connection part being threadedly connected to the filling tube opening, the filling connection part being connected to a plate, an annular groove being provided on the surface of the plate, and a sealing gasket being provided in the annular groove.

[0005] Furthermore, the tube body is made of stainless steel.

[0006] Furthermore, the filling nozzle is made of Teflon plastic.

[0007] Furthermore, the surface of the tube is provided with graduations.

[0008] Furthermore, the sealing gasket includes a sealing gasket body, and the two sides of the sealing gasket body are respectively provided with a first annular protrusion and a second annular protrusion, with the first annular protrusion being engaged in an annular groove.

[0009] This utility model also discloses a filling device, including the thermally conductive gel filling tube described above, including a pressing machine, a mixing pot is provided inside the pressing machine, a discharge port is provided at the lower part of the mixing pot, a quick-release clamp is provided at the discharge port, and the filling connection part of the thermally conductive gel filling tube is detachably connected to the discharge port through the quick-release clamp.

[0010] Furthermore, the discharge port is located on the lower side of the mixing pot, and the discharge port is horizontally positioned.

[0011] The beneficial effects of this utility model are:

[0012] 1. By setting the pipe connection part to the filling pipe opening threaded connection, the connection and disassembly of the pipe body and the filling pipe opening are more convenient and quick. At the same time, the size of the pipe connection part and the filling pipe opening are uniform, so that when the extruded material enters the filling pipe, it will not cause the material to pile up and generate air bubbles, and it can maintain uniform pressure from all directions, thereby avoiding the risk of material shortage in a certain direction.

[0013] 2. The tube body of this structure is made of stainless steel, which is high in strength and corrosion resistant, extending the service life of the filling tube. At the same time, the filling tube nozzle is made of Teflon plastic, which has excellent chemical corrosion resistance and self-lubricating properties, reducing the possibility of adhesion with the adhesive.

[0014] 3. The tube surface is marked with graduations, which makes it easy for operators to accurately control the amount of glue poured in, thus improving the accuracy of glue pouring.

[0015] 4. A first annular protrusion and a second annular protrusion are respectively provided on both sides of the sealing gasket, and the first annular protrusion is stuck in the annular groove, which enhances the sealing effect and prevents glue leakage during the glue pouring process.

[0016] 5. The filling connection of the thermally conductive gel filling tube in the filling device is detachably connected to the discharge port of the press through a quick-release clamp. The discharge port is horizontally set on the lower side of the mixing pot, which makes the filling operation more convenient and improves the filling efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the thermally conductive gel filling tube according to an embodiment of this application.

[0018] Figure 2 This is a side view of the thermally conductive gel filling tube according to an embodiment of this application.

[0019] Figure 3 This is a schematic diagram of the filling device according to an embodiment of this application.

[0020] The markings in the figure are as follows: filling tube 1, tube body 11, tube opening connection 12, filling connection 13, filling tube opening 14, annular groove 15, scale 16, sealing gasket body 17, first annular protrusion 18, second annular protrusion 19, mixing pot 2, discharge port 3, quick release clamp 4. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] like Figure 1 and Figure 2 As shown, an embodiment of this application discloses a thermally conductive gel filling tube, including a tube body 11, one end of which is an inlet end and the other end of which is an outlet end. An inlet end is provided with a tube opening connection portion 12, and an outlet end is provided with a filling connection portion 13. The tube opening connection portion 12 is provided with a filling tube opening 14, which is a hollow annular structure. The outer wall of the filling tube opening 14 is provided with an internal thread structure, and the tube opening connection portion 12 is provided with an external thread structure that mates with the internal thread structure. The diameter of the filling tube opening 14 is smaller than the diameter of the tube body 11. The tube opening connection portion 12 is threadedly connected to the filling tube opening 14. The filling connection portion 13 is connected to a connecting disc, and the surface of the connecting disc is provided with an annular groove 15, within which a sealing gasket is provided.

[0023] Specifically, in the above structure, by setting the pipe opening connection 12 to be threadedly connected to the filling pipe opening 14, the connection and disassembly of the pipe body 11 and the filling pipe opening 14 are more convenient and quick. At the same time, the pipe opening connection 12 and the filling pipe opening 14 are of the same size, so that when the extruded material enters the filling pipe 1, it will not cause the material to pile up and generate air bubbles, and it can maintain a uniform pressure from all directions, thereby avoiding the risk of material shortage in a certain direction. In addition, the large diameter of the filling pipe 1 and the small diameter of the pipe opening ensure that there is sufficient pressure during filling and air bubbles will not be drawn in from the outside.

[0024] In this embodiment, the tube body 11 is made of stainless steel.

[0025] Specifically, the stainless steel tube body 11 has high strength and good corrosion resistance, and is not easily deformed or damaged during long-term use. It can effectively resist the corrosion of chemicals that may be contained in the thermal conductive gel, thereby extending the service life of the filling tube 1 and reducing the cost of use.

[0026] In this embodiment, the filling nozzle 14 is made of Teflon plastic.

[0027] Specifically, Teflon plastic has excellent chemical corrosion resistance and is almost unaffected by the various components in the thermal conductive gel. At the same time, its self-lubricating properties make the adhesive flow more smoothly through the filling nozzle 14, reducing adhesion to the nozzle and avoiding blockage caused by adhesive residue, thus making it smoother to use.

[0028] In this embodiment, the surface of the tube body 11 is provided with a scale 16.

[0029] Specifically, the scale 16 set on the surface of the tube body 11 can be accurate to millimeters or smaller units. Operators can accurately control the amount of thermal conductive gel poured in according to actual needs, avoiding product quality problems caused by inaccurate pouring and improving the accuracy of the gel pouring.

[0030] In this embodiment, the sealing gasket includes a sealing gasket body 17, and the two sides of the sealing gasket body 17 are respectively provided with a first annular protrusion 18 and a second annular protrusion 19, and the first annular protrusion 18 is engaged in the annular groove 15.

[0031] It should be explained that the second annular protrusion 19 can be locked at the dispensing port of the equipment.

[0032] Specifically, the sealing gasket, through the first annular protrusion 18 and the second annular protrusion 19 on both sides, tightly engages with the annular groove 15 and the dispensing port of the equipment, forming a double sealing structure. This design not only enhances the sealing effect and effectively prevents glue leakage that may occur during the dispensing process, but also improves the stability and durability of the sealing gasket, ensuring the reliability and continuity of the filling process.

[0033] like Figure 3 As shown, this utility model discloses a filling device, including the thermally conductive gel filling tube mentioned above, including a pressing machine, a mixing pot 2 is provided inside the pressing machine, a discharge port 3 is provided at the lower part of the mixing pot 2, a quick-release clip 4 is provided at the discharge port 3, and the filling connection part 13 of the thermally conductive gel filling tube is detachably connected to the discharge port 3 through the quick-release clip 4.

[0034] It should be explained that the pressing machine is existing equipment and can be purchased.

[0035] Specifically, during the filling operation, the operator only needs to align the filling connection 13 of the thermally conductive gel filling tube with the discharge port 3 of the press, and clamp the two together using the quick-release clip 4. This achieves a quick connection between the thermally conductive gel filling tube and the press, eliminating the need for complicated installation steps and greatly saving operation time. After filling is complete, simply release the quick-release clip 4 to easily remove the thermally conductive gel filling tube, which is convenient, quick, and effectively improves work efficiency. At the same time, the design of the quick-release clip 4 ensures the stability of the connection, preventing loosening or detachment during the filling process, thus ensuring the stability and safety of the filling operation.

[0036] In addition, this structure uses a pressure press as the drive for dispensing. During the dispensing operation, the pressure press can eliminate most of the air bubbles. After the pressure press and the filling tube 1 are assembled, the entire dispensing process becomes a continuous operation, and no new air bubbles will be introduced or drawn in.

[0037] In this embodiment, the discharge port 3 is located on the lower side of the mixing pot 2, and the discharge port 3 is horizontally positioned.

[0038] Specifically, the outlet 3 is positioned horizontally on the lower side of the mixing pot 2. This design facilitates the connection of the outlet 3 with the filling connection part 13 of the thermally conductive gel filling tube, allowing operators to perform the connection operation more conveniently and accurately, further improving filling efficiency. Moreover, this outlet 3 setting helps to better control the flow rate and velocity of the thermally conductive gel during the filling process, making the filling process more stable and reliable.

[0039] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A thermally conductive gel filling tube, characterized in that: The device includes a tube body (11), one end of which is an inlet end and the other end of which is an outlet end. A tube inlet connection part (12) is provided at the inlet end, a filling connection part (13) is provided at the outlet end, and a filling tube inlet (14) is provided at the tube inlet connection part (12). The filling tube inlet (14) is a hollow annular structure. An internal thread structure is provided on the outer wall of the filling tube inlet (14). An external thread structure that mates with the internal thread structure is provided on the tube inlet connection part (12). The diameter of the filling tube inlet (14) is smaller than the diameter of the tube body (11). The tube inlet connection part (12) is threadedly connected to the filling tube inlet (14). The filling connection part (13) is connected to a disc. An annular groove (15) is provided on the surface of the connecting disc. A sealing gasket is provided in the annular groove (15).

2. The thermally conductive gel filling tube as described in claim 1, characterized in that: The tube body (11) is made of stainless steel.

3. The thermally conductive gel filling tube as described in claim 1, characterized in that: The filling nozzle (14) is made of Teflon plastic.

4. The thermally conductive gel filling tube as described in claim 1, characterized in that: The tube body (11) has a scale (16) on its surface.

5. The thermally conductive gel filling tube as described in claim 1, characterized in that: The sealing gasket includes a sealing gasket body (17), and the two sides of the sealing gasket body (17) are respectively provided with a first annular protrusion (18) and a second annular protrusion (19), and the first annular protrusion (18) is stuck in the annular groove (15).

6. A filling apparatus comprising the thermally conductive gel filling tube according to any one of claims 1 to 5, characterized in that: The device includes a pressing machine, which is equipped with a mixing pot (2). The mixing pot (2) has a discharge port (3) at its lower part. A quick-release clip (4) is provided at the discharge port (3). The filling connection part (13) of the thermal conductive gel filling tube is detachably connected to the discharge port (3) through the quick-release clip (4).

7. The filling apparatus as described in claim 6, characterized in that: The discharge port (3) is located on the lower side of the mixing pot (2), and the discharge port (3) is set horizontally.

Images