Thermal insulation glue storage barrel

Abstract

The utility model discloses a thermal insulation glue storage barrel, which relates to the technical field of storage containers and comprises an outer barrel, a cover body, a connecting component, a heating wire and an inner barrel, a first edge fin is arranged at the top of the outer side wall of the outer barrel, a second edge fin is arranged at the outer edge of the cover body, a first clamping groove is formed in the outer edge of the first edge fin, and a second clamping groove is formed in the outer edge of the second edge fin; the connecting assembly comprises a supporting protrusion, a stud and a crimping part. The supporting bulge is fixedly connected with the outer cylinder; the bottom end of the stud is hinged to the supporting protrusion, the middle of the stud can be clamped into the first clamping groove and the second clamping groove and is in a vertical state, and the upper portion of the stud is in threaded connection with the crimping part. And the crimping part can rotate and push the cover body to crimp the outer barrel. The outer end of the supporting protrusion bears upward pulling force, so that when the supporting protrusion bends and deforms, the upward moving amount of the outer end of the supporting protrusion can be matched only by further rotating the pressing connection piece, pressing and sealing of the cover body and the outer barrel are guaranteed, and the reliability of air pressure feeding is improved.

Description

Technical Field

[0001] This utility model relates to the field of storage container technology, specifically to an insulated rubber storage bucket. Background Technology

[0002] The gel is an essential raw material for the production of soft capsules.

[0003] After the adhesive solution is mixed and stirred, it needs to be kept at a certain temperature to prevent the fluidity from decreasing and making it impossible to feed. Storage tanks are commonly used containers for keeping adhesive solutions warm.

[0004] Traditional rubber storage tanks use a buckle connection between the tank body and the lid. The buckle includes a pull ring and a C-shaped arc plate for hanging the pull ring. When the rubber storage tank is filled with air pressure, the lid will frequently pull the buckle, causing the C-shaped arc plate to deform. This leads to loosening and gaps between the tank body and the lid, resulting in air leakage and failure of air pressure filling. Summary of the Invention

[0005] In order to overcome the problem of "air leakage in the glue storage tank" in the above-mentioned background technology, this utility model provides an insulated glue storage tank.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is:

[0007] A heat-insulating storage container includes an outer container, a lid, a connecting assembly, a heating wire, and an inner container. The outer container has an insertion cavity and a heat-insulating cavity. A side groove is provided on the inner wall of the insertion cavity of the outer container, and the heating wire is fixedly disposed in the side groove. The inner container can be adapted to be inserted into the inner cavity of the outer container. The outer container and the lid are detachably connected via the connecting assembly. A first edge fin is provided on the top of the outer side wall of the outer container, and a clearance annular groove is provided below the first edge fin. A second edge fin is provided on the outer edge of the lid, and the second edge fin can be adapted to be pressed against the first edge fin. The upper surface of an edge fin; a first groove is provided at the outer edge of the first edge fin, and a second groove is provided at the outer edge of the second edge fin to fit the first groove; the connecting assembly includes a support protrusion, a stud, and a pressing member; the support protrusion is placed in the clearance ring groove and fixedly connected to the outer barrel; the bottom end of the stud is hinged to the support protrusion, the middle part of the stud can be inserted into the first groove and the second groove and is in a vertical state, and the upper part of the stud is threadedly connected to the pressing member; the pressing member can rotate and push the cover to press against the outer barrel.

[0008] As a further optimization of this utility model, the pressing component includes a vertical cylinder, a pressing ring body, and a gripping part; the inner side wall of the vertical cylinder is provided with an internal thread, and the internal thread is adapted to be screwed into the external thread of the stud; the pressing ring body is fixedly disposed at the bottom end of the outer side wall of the vertical cylinder, and the pressing ring body can press against the upper surface of the second edge fin; the gripping part is fixedly disposed at the top end of the vertical cylinder.

[0009] As a further optimization of this utility model, the outer wall of the vertical cylinder is provided with friction texture.

[0010] As a further optimization of this utility model, the outer diameter of the crimping ring is greater than the width of the second slot.

[0011] As a further optimization of this utility model, a stop ring is fixedly provided at the outer edge position of the upper surface of the second edge fin, and the outer side wall of the pressing ring body can abut against the inner side wall of the stop ring.

[0012] As a further optimization of this utility model, the stop ring has an upwardly convex annular structure.

[0013] As a further optimization of this utility model, an upper protrusion is fixedly provided on the upper surface of the second edge fin, one side edge of the upper protrusion is fixedly connected to the stop ring, and the other side edge can abut against the outer wall of the pressing ring body.

[0014] As a further optimization of this utility model, the bottom surface of the cover is provided with a first sealing ring, and an extended fin is fixedly installed on the top of the outer side wall of the inner barrel. The extended fin can be adapted to press against the first sealing ring.

[0015] As a further optimization of this utility model, a feed pipe, an air injection pipe, and a discharge pipe are vertically inserted into the body of the cover; when the cover is pressed onto the outer barrel, the bottom end of the feed pipe is located at the top of the inner barrel cavity, and the bottom end of the discharge pipe is located at the bottom of the inner barrel cavity.

[0016] As a further optimization of this utility model, a temperature sensor is vertically inserted into the lid body. When the lid body is pressed onto the outer barrel, the bottom end of the temperature sensor is located at the bottom end of the inner barrel cavity.

[0017] In summary, this utility model has at least one of the following advantages:

[0018] (1) The present invention has a simple structure and reliable function. The outer barrel and the lid are connected by a connecting component, which includes a support protrusion, a stud and a pressing component. The stud and the pressing component are vertically arranged and the direction of the tension from the lid is along its axis. Therefore, the stud and the pressing component do not bear bending moment and are therefore difficult to deform, thus having excellent structural stability. The outer end of the support protrusion bears an upward pulling force. When the support protrusion bends and deforms (for example, due to repeated pressure increases on the inner barrel), it is only necessary to further rotate the pressing component to adapt to the upward movement of the outer end of the support protrusion, ensuring the pressing and sealing of the lid and the outer barrel, thereby avoiding the problem of air leakage due to loose connection, and thus improving the reliability of feeding by air pressure.

[0019] (2) A stop ring is fixedly provided at the outer edge of the upper surface of the second edge fin. The outer wall of the pressing ring body can abut against the inner wall of the stop ring, thereby preventing the pressing part from slipping outward and improving the functional reliability of the connecting assembly.

[0020] (3) The upper surface of the second edge fin is fixedly provided with an upper protrusion. The upper protrusion is provided with a first edge sidewall and a second edge sidewall. The first edge sidewall is fixedly connected to the inner sidewall of the stop ring. The second edge sidewall is arc-shaped and can abut against the outer sidewall of the pressing ring body, thereby avoiding the problem of the tip of the stop ring being deformed and / or worn faster due to abutting against the pressing ring body.

[0021] (4) When the gas valve of the gas cylinder is opened, the high-pressure gas in the gas cylinder is injected into the inner cavity of the inner barrel through the second hose and the gas injection pipe. The pressure in the inner cavity of the inner barrel increases, pushing the adhesive liquid out through the discharge pipe, thereby realizing the discharge. This utility model uses air pressure to push the adhesive liquid to discharge, which can avoid connecting the pipeline to the side wall of the inner barrel. The inner barrel can be easily pulled out from the outer barrel for cleaning. At the same time, there is no need to set up a complex material conveying structure inside this utility model, thereby improving the convenience and efficiency of cleaning. Attached Figure Description

[0022] The present application will be further explained below with reference to the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the connecting component structure;

[0025] Figure 3 This is a schematic diagram showing the stud unscrewed from the first and second slots.

[0026] Figure 4 A front view of the stop ring in contact with the pressing ring body in a vertical section;

[0027] Figure 5 This is a schematic diagram of the crimping component structure;

[0028] Figure 6 A top view of the connection structure between the crimping ring and the second edge fin;

[0029] Figure 7 A top view of the position and structure of the stop ring tip;

[0030] Figure 8 This is a top view diagram showing the location and structure of the upper convex part;

[0031] Figure 9 This is a front view of the overall structure of this utility model.

[0032] Figure 10 This is a schematic diagram of the connection structure between the C-shaped fastener and the side groove.

[0033] Explanation of reference numerals in the attached figures:

[0034] In the picture,

[0035] 1. Outer barrel; 11. First edge fin; 110. First slot; 111. Relief ring groove; 12. Insertion cavity; 121. Side groove; 122. C-shaped fastener; 13. Insulation cavity; 14. Wiring hole;

[0036] 2. Cover body; 21. Second edge fin; 210. Second slot; 211. Stop ring; 2111. Tip; 212. Upper protrusion; 2121. First edge sidewall; 2122. Second edge sidewall; 22. First sealing ring; 23. Feed pipe; 24. Air injection pipe; 25. Discharge pipe; 26. Temperature sensor;

[0037] 3. Connecting component; 31. Supporting protrusion; 32. Stud; 33. Press-fit component; 331. Vertical cylinder; 332. Press-fit ring; 333. Grip part;

[0038] 4. Heating wire; 41. Insulation layer;

[0039] 5. Inner barrel; 51. Outer fins. Detailed Implementation

[0040] Based on the above-described structural features of this application, the implementation methods of this application will be further described as follows:

[0041] Reference Figure 1 and Figure 9This embodiment provides an insulated adhesive storage tank, including an outer tank 1, a lid 2, a connecting assembly 3, a heating wire 4, and an inner tank 5. The outer tank 1 is provided with a insertion cavity 12 and an insulation cavity 13; the insertion cavity 12 is used to accommodate the inner tank 5, and the insulation cavity 13 is used to keep the contents (including the inner tank 5 and the adhesive liquid inside the inner tank 5) warm. The side wall of the outer tank 1 has a double-layer structure, thus forming the insulation cavity 13; the insulation cavity 13 is in a vacuum state or has built-in heat insulation material (such as polyurethane foam material) to reduce heat loss.

[0042] Reference Figure 1 , Figure 9 and Figure 10 The inner wall of the insertion cavity 12 of the outer tub 1 has a side groove 121. The heating wire 4 is fixedly installed in the side groove 121 (for example, by using a C-shaped fastener 122 and bolts for fixed installation). An insulating layer 41, such as ceramic material, is sleeved around the outer periphery of the heating wire 4. The C-shaped fastener 122 is fastened to the outer periphery of the insulating layer 41 and its end is engaged with the inner wall of the side groove 121. The side groove 121 is spiral-shaped, and the heating wire 4 is spiral-shaped to fit the side groove 121, so the heating wire 4 can be installed in the side groove 121 by screwing. The inner tub 5 can be inserted into the inner cavity of the outer tub 1. The spiral heating wire 4 is sleeved around the outer periphery of the inner tub 5. The heating wire 4 can transfer heat to the inner tub 5 and its contents. Combined with the heat loss of the inner tub 5 and its contents, heat preservation is achieved.

[0043] Reference Figures 1-3 The outer barrel 1 and the lid 2 are detachably connected by the connecting component 3, thereby enabling the lid 2 to be closed and opened.

[0044] Reference Figures 2-4 The outer barrel 1 has a first edge fin 11 (e.g., integrally fixedly connected) on the top of its outer side wall, and a clearance annular groove 111 below the first edge fin 11. The outer edge of the cover 2 has a second edge fin 21 (e.g., integrally fixedly connected), which can be fitted and pressed against the upper surface of the first edge fin 11. The outer edge of the first edge fin 11 has a first slot 110, and the outer edge of the second edge fin 21 has a second slot 210 that fits the first slot 110. The number of first slots 110 and second slots 210 are equal and correspond one-to-one. When the cover 2 is closed, the corresponding first slots 110 and second slots 210 are interconnected, and the second slot 210 is located directly above the first slot 110.

[0045] Reference Figures 2-4The connecting assembly 3 includes a support protrusion 31, a stud 32, and a pressing member 33. The support protrusion 31 is placed in the relief annular groove 111 and is fixedly connected to the outer barrel 1 (e.g., by welding or by bolts). The bottom end of the stud 32 is hinged to the support protrusion 31, so the stud 32 can rotate longitudinally around the hinge point. Rotating the stud 32 outward can disengage it from the first slot 110 and the second slot 210, thereby releasing the locking of the first edge fin 11 and the second edge fin 21, allowing the cover 2 to be opened. Rotating the stud 32 inward can engage it with the first slot 110 and the second slot 210, and then tightening the pressing member 33 can lock the cover 2 and the outer barrel 1.

[0046] Reference Figures 2-4 The stud 32 is able to engage with the first slot 110 and the second slot 210 in a vertical position. The upper part of the stud 32 is connected to the pressing member 33 by a thread. The pressing member 33 can rotate and push the cover 2 to press against the outer barrel 1. When the user rotates the pressing member 33, the height position of the pressing member 33 can be changed, thereby pressing or separating the cover 2 and the outer barrel 1.

[0047] Reference Figure 4 and Figure 5 The crimping component 33 includes a vertical cylinder 331, a crimping ring 332, and a gripping part 333; the vertical cylinder 331 is cylindrical. The inner wall of the vertical cylinder 331 is provided with an internal thread, which is adapted to be screwed into the external thread of the stud 32. The crimping ring 332 is fixedly disposed at the bottom end of the outer wall of the vertical cylinder 331 (for example, through an integral fixed connection), and the crimping ring 332 can crimp the upper surface of the second edge fin 21; the gripping part 333 is fixedly disposed at the top end of the vertical cylinder 331 (for example, through an integral fixed connection).

[0048] Reference Figure 5 The grip 333, the upright cylinder 331, and the crimping ring 332 are coaxially arranged, allowing the user to easily rotate the entire crimping component 33 by gripping the grip 333 to open and close the cover 2. The outer wall of the upright cylinder 331 is provided with friction texture, which increases the friction between the user's palm and the grip 333, preventing slippage and improving ease of operation.

[0049] Reference Figure 6 There are 6 connecting components 3, 6 first slots 110 and 6 second slots 210. The connecting components 3, 6 first slots 110 and 6 second slots 210 are installed in a one-to-one correspondence. The six pressing parts 33 are evenly pressed against the outer edge of the upper surface of the cover 2, thereby achieving a stable connection between the cover 2 and the outer barrel 1.

[0050] Reference Figure 7The outer diameter of the crimping ring 332 is greater than the width L of the second slot 210, thereby preventing the crimping ring 332 from falling out of the second slot 210 and ensuring that the crimping ring 332 can be stably crimped onto the solid structures (i.e. the second edge fins 21) on both sides of the second slot 210.

[0051] Reference Figure 4 , Figure 6 and Figure 7 A stop ring 211 is fixedly provided at the outer edge of the upper surface of the second edge fin 21. The stop ring 211 is disconnected at the second slot 210, thereby ensuring that the stud 32 can be smoothly engaged in the inner end of the second slot 210. The outer wall of the crimping ring body 332 can abut against the inner wall of the stop ring 211, thereby preventing the crimping member 33 from slipping outward, thus improving the functional reliability of the connecting assembly 3.

[0052] Reference Figure 4 , Figure 6 and Figure 7 The stop ring 211 has an upwardly convex annular structure, and the inner sidewall of the stop ring 211 can abut against and stop the outer sidewall of the pressing ring 332. The stop ring 211 is fixedly connected to the second edge fin 21 (e.g., by an integral fixed connection).

[0053] Reference Figure 8 The upper surface of the second edge fin 21 is fixedly provided with an upper protrusion 212, which is fixedly connected to the second edge fin 21 (e.g., by an integral fixed connection). One edge of the upper protrusion 212 is fixedly connected to the stop ring 211, and the other edge can abut against the outer wall of the pressing ring body 332. That is, the upper protrusion 212 has a first edge sidewall 2121 and a second edge sidewall 2122. The first edge sidewall 2121 is fixedly connected to the inner sidewall of the stop ring 211 (e.g., by an integral fixed connection), and the second edge sidewall 2122 is arc-shaped and can abut against the outer wall of the pressing ring body 332, thereby avoiding the problem of deformation and / or accelerated wear of the tip 2111 of the stop ring 211 due to abutment against the pressing ring body 332 (in conjunction with...). Figure 7 In this state, the inner end of the second slot 210 and the tip 2111 respectively limit the pressing ring 332 from both sides. After the tip 2111 is deformed or worn by the pressure, the range of motion of the pressing ring 332 and the stud 32 increases, and the probability of the connecting assembly 3 swinging increases. During the process of injecting the glue into the feed pipe 23 or discharging it through the discharge pipe 25, the feed pipe 23 and the discharge pipe 25 will vibrate and swing respectively, which will cause the cover 2 to undergo a slight lateral displacement relative to the outer barrel 1. The stud 32 is used to resist this lateral displacement, so that the stud 32 can remain vertical under the clamping of the inner end of the second slot 210 and the second edge side wall 2122, improving the fastening stability of the cover 2 and extending the service life of this utility model.

[0054] Reference Figure 9 The bottom surface of the cover 2 is provided with a first sealing ring 22 (e.g., by a ring snap-fit), and the top of the outer side wall of the inner barrel 5 is fixedly installed with an extended fin 51 (e.g., by an integral fixed connection). The extended fin 51 can be adapted to press the first sealing ring 22, thereby achieving a seal between the cover 2 and the inner barrel 5, preventing external impurities (e.g., bacteria, dust, gas, etc.) from contacting the adhesive, reducing pollution, and improving the output quality of the adhesive.

[0055] Reference Figure 9 The cover 2 is vertically inserted with a feed pipe 23, an air injection pipe 24, and a discharge pipe 25 (for example, through threads and sealing rings to achieve a sealed and fixed connection); when the cover 2 is pressed onto the outer barrel 1, the bottom end of the feed pipe 23 is located at the top of the inner cavity of the inner barrel 5, and the bottom end of the discharge pipe 25 is located at the bottom of the inner cavity of the inner barrel 5.

[0056] Reference Figure 9 The feed pipe 23 is connected to a first flexible hose at its top end. The end of the first flexible hose away from the feed pipe 23 is connected to an upper functional container (e.g., a mixing tank). The upper functional container is positioned higher than this invention. When the outlet of the upper functional container is open, the pre-treated (e.g., mixed) adhesive is injected into the inner barrel 5 via the first flexible hose and the feed pipe 23. When the upper functional container is far from this invention, the first flexible hose can be omitted and the inner barrel 5 can be used directly for transportation: the pre-treated adhesive from the upper functional container is injected into the inner barrel 5, and then the top opening of the inner barrel 5 is sealed with a sealing cap (e.g., the sealing cap and the inner barrel 5 are sealed together by threads and a sealing ring); then, a vehicle with an insulated compartment is used to transport the inner barrel 5 containing the adhesive to the location of this invention; finally, the sealing cap is removed, the inner barrel 5 is inserted into the outer barrel 1, and the cap 2 is fastened.

[0057] Reference Figure 9 A second flexible hose is connected to the top of the gas injection pipe 24. The end of the second flexible hose away from the gas injection pipe 24 is connected to a gas cylinder. The gas cylinder stores unrelated gases (unrelated gases are gases that do not react with the adhesive, such as nitrogen, helium, neon, argon, krypton, etc.). When the gas valve of the gas cylinder is opened, the high-pressure gas in the gas cylinder is injected into the inner cavity of the inner barrel 5 through the second flexible hose and the gas injection pipe 24 (and accumulates at the top of the inner cavity of the inner barrel 5). The pressure inside the inner barrel 5 increases, pushing the adhesive (located below the gas) out through the discharge pipe 25, thereby achieving discharge. This utility model uses air pressure to push the adhesive to discharge, which avoids connecting pipes to the side wall of the inner barrel 5. The inner barrel 5 can be easily pulled out from the outer barrel 1 (the adhesive is viscous and often adheres to the inner wall of the inner barrel 5, so the inner barrel 5 needs to be removed and cleaned regularly). The removed inner barrel 5 has greater flexibility and can be quickly and batch-cleaned using external cleaning machines such as robotic arms.

[0058] Reference Figure 9 The top end of the discharge pipe 25 is connected to a third hose. The end of the third hose away from the air injection pipe 24 is connected to the downstream functional equipment (such as a dispensing machine). The adhesive in the inner barrel 5 can be injected into the downstream functional equipment through the discharge pipe 25 and the third hose. The first hose, the second hose and the third hose are used to provide room for the cover 2 to move when the cover 2 is opened and closed, avoiding the problem of the rigid pipe abutting against the cover 2 and making it unable to open and close.

[0059] Reference Figure 9 A temperature sensor 26 is vertically inserted into the cover 2 (for example, through a sealed connection using bolts and a sealing ring). When the cover 2 is pressed onto the outer barrel 1, the bottom end of the temperature sensor 26 is located at the bottom end of the inner cavity of the inner barrel 5. The top end of the temperature sensor 26 is connected to the electrical cabinet via a wire, so the wire does not need to be installed inside the cover 2.

[0060] Reference Figure 2 and Figure 9 The outer barrel 1 is provided with a wiring hole 14, and the wire connected to the heating wire 4 is inserted into the wiring hole 14. The outer end of the wiring hole 14 is located in the relief annular groove 111, thereby preventing the wiring hole 14 from passing through the insulation cavity 13. The heating wire 4 is a resistance heating wire 4.

[0061] This invention also includes an electrical cabinet, which is bolted to a workbench in the workshop. The heating wire 4 and temperature sensor 26 are connected to the electrical cabinet via wires and signal lines, respectively. The electrical cabinet is also connected to an external power supply and an external computer via wires and signal lines. The computer controls the starting and stopping status of the heating wire 4 and temperature sensor 26 through the electrical cabinet. Users can observe the reading of the temperature sensor 26 on the computer screen to assess the temperature of the adhesive and adjust the power of the heating wire 4 accordingly.

[0062] This utility model has a simple structure and reliable function. The outer barrel 1 and the cover 2 are connected by a connecting component 3, which includes a support protrusion 31, a stud 32, and a pressing component 33. The stud 32 and the pressing component 33 are vertically arranged, and the direction of the tension from the cover 2 is along their axis. Therefore, the stud 32 and the pressing component 33 do not bear bending moment, and thus are difficult to deform, and have excellent structural stability. The outer end of the support protrusion 31 bears an upward pulling force. When the support protrusion 31 bends and deforms (for example, due to repeated pressure on the inner barrel 5), it is only necessary to further rotate the pressing component 33 to adapt to the upward movement of the outer end of the support protrusion 31, so as to ensure the tightness and sealing of the cover 2 and the outer barrel 1, thereby avoiding the problem of air leakage due to loose connection, and thus improving the reliability of air pressure feeding.

[0063] In the description of this utility model, it should be noted that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0064] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0065] In conclusion, for those skilled in the art, any changes, modifications, substitutions, or variations made to this utility model based on its guidance, without departing from its principles and spirit, shall still fall within the protection scope of this utility model.

Claims

1. A heat-insulated rubber storage tank, characterized in that: It includes an outer barrel (1), a lid (2), a connecting assembly (3), a heating wire (4), and an inner barrel (5); The outer barrel (1) is provided with a insertion cavity (12) and a heat preservation cavity (13); the inner wall of the insertion cavity (12) of the outer barrel (1) is provided with a side groove (121), and the heating wire (4) is fixedly installed in the side groove (121); the inner barrel (5) can be adapted to be inserted into the inner cavity of the outer barrel (1); the outer barrel (1) and the cover (2) are detachably connected by the connecting assembly (3); The outer barrel (1) has a first edge fin (11) on the top of its outer side wall, and a clearance ring groove (111) is provided below the first edge fin (11); the cover (2) has a second edge fin (21) at its outer edge, and the second edge fin (21) can be adapted to be pressed onto the upper surface of the first edge fin (11); The first edge fin (11) has a first slot (110) at its outer edge, and the second edge fin (21) has a second slot (210) at its outer edge that is adapted to the first slot (110). The connecting assembly (3) includes a support protrusion (31), a stud (32), and a pressing member (33); the support protrusion (31) is placed in the relief ring groove (111) and fixedly connected to the outer barrel (1); the bottom end of the stud (32) is hinged to the support protrusion (31), the middle part of the stud (32) can be inserted into the first slot (110) and the second slot (210) and is in a vertical state, and the upper part of the stud (32) is connected to the pressing member (33) by a thread; the pressing member (33) can rotate and push the cover (2) to press against the outer barrel (1).

2. The insulated glue storage tank according to claim 1, characterized in that: The crimping component (33) includes a vertical cylinder (331), a crimping ring (332), and a gripping part (333); the inner wall of the vertical cylinder (331) is provided with an internal thread, which is adapted to be screwed into the external thread of the stud (32); the crimping ring (332) is fixedly disposed at the bottom end of the outer wall of the vertical cylinder (331), and the crimping ring (332) can crimp the upper surface of the second edge fin (21); the gripping part (333) is fixedly disposed at the top end of the vertical cylinder (331).

3. The insulated glue storage tank according to claim 2, characterized in that: The outer wall of the vertical tube (331) is provided with friction texture.

4. The insulated glue storage tank according to claim 3, characterized in that: The outer diameter of the crimping ring (332) is greater than the width of the second slot (210).

5. The insulated glue storage tank according to claim 4, characterized in that: A stop ring (211) is fixedly provided at the outer edge of the upper surface of the second edge fin (21), and the outer wall of the pressing ring body (332) can abut against the inner wall of the stop ring (211).

6. The insulated glue storage tank according to claim 5, characterized in that: The stop ring (211) has an upwardly convex ring structure.

7. The insulated glue storage tank according to claim 6, characterized in that: The upper surface of the second edge fin (21) is fixedly provided with an upper protrusion (212), one side edge of the upper protrusion (212) is fixedly connected to the stop ring (211), and the other side edge can abut against the outer wall of the pressing ring body (332).

8. The insulated glue storage tank according to claim 7, characterized in that: The bottom surface of the cover (2) is provided with a first sealing ring (22), and an extension fin (51) is fixedly installed on the top of the outer side wall of the inner barrel (5). The extension fin (51) can be adapted to press against the first sealing ring (22).

9. The insulated glue storage tank according to claim 8, characterized in that: The cover (2) is vertically inserted with a feed pipe (23), an air injection pipe (24) and a discharge pipe (25); when the cover (2) is pressed onto the outer barrel (1), the bottom end of the feed pipe (23) is located at the top of the inner cavity of the inner barrel (5), and the bottom end of the discharge pipe (25) is located at the bottom of the inner cavity of the inner barrel (5).

10. The insulated glue storage tank according to claim 9, characterized in that: A temperature sensor (26) is vertically inserted into the cover (2). When the cover (2) is pressed onto the outer barrel (1), the bottom end of the temperature sensor (26) is located at the bottom end of the inner cavity of the inner barrel (5).

Images