Efficient argon-filled packaging device

Abstract

The utility model discloses an efficient argon-filled packaging device, which belongs to the technical field of titanium sponge argon-filled packaging and comprises a base, a lifting module is arranged at the top of the base, a fixing sleeve is arranged on one side of the lifting module, a gas tank is connected to the inner wall of the fixing sleeve, one side of the gas tank is communicated with a gas conveying pipe, the outer wall of the gas conveying pipe is communicated with a gas inlet pipe, and the gas inlet pipe is communicated with a gas outlet pipe. A clamping mechanism is arranged at the top of the base and comprises a motor, a sliding groove and two fixing blocks. According to the packaging barrel clamping device, the clamping mechanism is arranged, when the clamping blocks on the two sides clamp the packaging barrel, the clamping blocks can be extruded by the outer wall of the packaging barrel to rotate, rotation of the clamping blocks can be adjusted in a self-adaptive mode according to the radian of the outer wall of the packaging barrel, and therefore the clamping blocks can be better attached to the outer wall of the packaging barrel; and the clamping range of the clamping blocks and the outer wall of the packaging barrel is enlarged, so that the clamping effect of the clamping blocks is improved, and the packaging barrel can be more stable during argon filling.

Description

Technical Field

[0001] This utility model belongs to the field of sponge titanium argon-filled packaging technology, and in particular relates to a high-efficiency argon-filled packaging device. Background Technology

[0002] Argon-filled packaging for titanium sponge is a packaging technology used to protect titanium sponge, a rare metal mainly used in aerospace, rockets, missiles, shipbuilding, metallurgy, petrochemicals, and pharmaceuticals. Because titanium sponge is prone to oxidation when exposed to air, affecting its quality, it needs to be packaged in a metal container with good sealing properties that can be vacuum-sealed, filled with argon, and withstand pressure.

[0003] When argon-filling packaging equipment fills vacuum-extracted packaging barrels with argon, the packaging barrels need to be fixed to ensure stability during the filling process. However, existing argon-filling packaging equipment cannot adapt well to the curvature of the outer wall of packaging barrels of different sizes, thus failing to fit well against the outer wall and reducing the fixing effect. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, when argon filling packaging devices fix packaging barrels of different sizes, the part used to fix the packaging barrels cannot adapt well to the curvature of the outer wall of the packaging barrels of different sizes, and therefore cannot fit well with the outer wall of the packaging barrel, thus reducing the fixing effect of the packaging barrel. Therefore, this utility model proposes an efficient argon filling packaging device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A high-efficiency argon-filling packaging device includes a base, a lifting module on the top of the base, a fixing sleeve on one side of the lifting module, a gas tank connected to the inner wall of the fixing sleeve, a gas supply pipe connected to one side of the gas tank, an inlet pipe connected to the outer wall of the gas supply pipe, and a clamping mechanism on the top of the base.

[0007] The clamping mechanism includes a motor, a sliding groove, and two fixed blocks. A connecting block is connected to one side of the fixed block, and grooves are formed on both sides of the connecting block. A rotating rod is rotatably connected to the inner wall of the groove, and a toothed ring is connected to the outer wall of the rotating rod. A clamping block is provided outside the rotating rod. A sliding groove is formed on one side of the fixed block, and a moving plate is slidably connected to the inner wall of the sliding groove. Two second springs are connected to one side of the moving plate, and the other end of the second springs is connected to one side of the inner wall of the sliding groove. Two racks are connected to the other side of the moving plate, and one side of the racks meshes with one side of the toothed ring.

[0008] As a further description of the above technical solution:

[0009] The clamping block has a placement groove on one side, the toothed ring is located in the placement groove, and a second through hole is opened on both sides of the inner wall of the placement groove. The inner wall of the second through hole is connected to the outer wall of the rotating rod. A through groove is opened in the moving plate. A sliding rod is connected to one side of the inner wall of the sliding groove. The other end of the sliding rod is connected to one side of the connecting block. The outer wall of the sliding rod is slidably connected to the inner wall of the through groove. The outer wall of the toothed rack is slidably connected to the inner wall of the sliding groove. The outer wall of the toothed rack is slidably connected to the inner wall of the groove.

[0010] As a further description of the above technical solution:

[0011] One side of the motor is connected to one side of the base, the slide groove is opened on the top of the base, the motor output shaft extends into the slide groove and is connected to a bidirectional threaded rod, and the other end of the bidirectional threaded rod is rotatably connected to one side of the inner wall of the slide groove.

[0012] As a further description of the above technical solution:

[0013] The fixed block is connected to a movable block at its bottom. The movable block has a threaded groove inside. The inner wall of the threaded groove is threaded to the outer wall of the bidirectional threaded rod. The outer wall of the movable block is slidably connected to the inner wall of the sliding groove. The top of the base is attached to a packaging barrel. The top of the packaging barrel is provided with an air inlet valve and an air outlet valve. The top of the air inlet valve is opposite to the bottom of the air delivery pipe.

[0014] As a further description of the above technical solution:

[0015] The clamping mechanism is provided with a guide mechanism at the top. The guide mechanism includes two support blocks. The bottom of the support block is connected to the top of the connecting block. A support plate is connected to one side of the support block. The other side of the support plate is connected to the top of the fixing block. A first through hole is opened in the support block. A moving rod is slidably connected to the inner wall of the first through hole. Both ends of the moving rod extend to the outside of the first through hole.

[0016] As a further description of the above technical solution:

[0017] One end of the moving rod is connected to a connecting plate, and the other end of the moving rod is connected to a guide block. A first spring is sleeved on the moving rod, and the two ends of the first spring are respectively connected to one side of the connecting plate and one side of the support block.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0019] 1. In this utility model, by setting a clamping mechanism, when the clamping blocks on both sides clamp the packaging barrel, the clamping blocks will rotate due to the pressure of the outer wall of the packaging barrel. The rotation of the clamping blocks drives the rotating rod and the toothed ring to rotate. The toothed ring can drive the rack and the moving plate to move by meshing with the rack and drive the second spring to stretch and generate elastic force. The clamping blocks can clamp and fix the packaging barrel by the elastic force generated by the second spring. The rotation of the clamping blocks can be adaptively adjusted according to the curvature of the outer wall of the packaging barrel, so as to better fit with the outer wall of the packaging barrel and increase the clamping range between the clamping blocks and the outer wall of the packaging barrel, thereby improving the clamping effect of the clamping blocks and making the packaging barrel more stable when filled with argon.

[0020] 2. In this utility model, by setting a guiding mechanism, when the fixed blocks and connecting blocks on both sides approach each other, the fixed blocks and connecting blocks can drive the support plates and support blocks on both sides to approach each other. The support blocks can drive the connecting plate, moving rod and guide block to move through the first spring, so that the guide blocks on both sides fit together and the arc groove opened on one side of the guide block fits with the outer wall of the gas pipe, thereby guiding the gas pipe and preventing the gas pipe from deviating when it is connected to the air inlet valve, thereby improving the accuracy of the connection between the gas pipe and the air inlet valve. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model;

[0023] Figure 3 This is an exploded view of the clamping mechanism of this utility model;

[0024] Figure 4 This is a schematic diagram of the guiding mechanism structure of this utility model;

[0025] Figure 5 This utility model Figure 4 Enlarged structural diagram of section A.

[0026] Legend: 1. Base; 2. Packaging barrel; 3. Lifting module; 4. Guide mechanism; 401. Support plate; 402. Support block; 403. Guide block; 404. Moving rod; 405. First through hole; 406. First spring; 407. Connecting plate; 5. Clamping mechanism; 501. Motor; 502. Bidirectional threaded rod; 503. Slide groove; 504. Fixed block; 505. Moving block; 506. Connecting... 507. Connecting block; 508. Threaded groove; 509. Sliding rod; 510. Sliding groove; 511. Rack; 512. Moving plate; 513. Second spring; 514. Through groove; 515. Groove; 516. Rotating rod; 517. Second through hole; 518. Clamping block; 519. Gear ring; 510. Placement groove; 6. Fixing sleeve; 7. Gas tank; 8. Inlet valve; 9. Exhaust valve; 10. Gas supply pipe; 11. Inlet pipe. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 This utility model provides a technical solution: a high-efficiency argon filling packaging device, including a base 1, a lifting module 3 on the top of the base 1, a fixing sleeve 6 on one side of the lifting module 3, a gas tank 7 connected to the inner wall of the fixing sleeve 6, a gas supply pipe 10 connected to one side of the gas tank 7, an air inlet pipe 11 connected to the outer wall of the gas supply pipe 10, and a clamping mechanism 5 on the top of the base 1.

[0029] The clamping mechanism 5 includes a motor 501, a sliding groove 503, and two fixing blocks 504. A connecting block 506 is connected to one side of each fixing block 504. Grooves 514 are formed on both sides of each connecting block 506. A rotating rod 515 is rotatably connected to the inner wall of each groove 514. A toothed ring 518 is connected to the outer wall of the rotating rod 515. A clamping block 517 is provided outside the rotating rod 515. A sliding groove 509 is formed on one side of each fixing block 504. A moving plate 511 is slidably connected to the inner wall of the sliding groove 509. The moving plate 511... Two second springs 512 are connected to the side, and the other end of the second springs 512 is connected to one side of the inner wall of the sliding groove 509. Two racks 510 are connected to the other side of the moving plate 511. One side of the racks 510 meshes with one side of the toothed ring 518. A placement groove 519 is opened on one side of the clamping block 517, and the toothed ring 518 is located in the placement groove 519. A second through hole 516 is opened on both sides of the inner wall of the placement groove 519. The inner wall of the second through hole 516 is connected to the outer wall of the rotating rod 515. A second through hole 516 is opened inside the moving plate 511. There is a through groove 513, and a slide rod 508 is connected to one side of the inner wall of the sliding groove 509. The other end of the slide rod 508 is connected to one side of the connecting block 506. The outer wall of the slide rod 508 is slidably connected to the inner wall of the through groove 513. The outer wall of the rack 510 is slidably connected to the inner wall of the sliding groove 509. The outer wall of the rack 510 is slidably connected to the inner wall of the groove 514. One side of the motor 501 is connected to one side of the base 1. The sliding groove 503 is opened at the top of the base 1. The output shaft of the motor 501 extends into the sliding groove 503 and is connected to a bidirectional screw. The threaded rod 502 has one end rotatably connected to one side of the inner wall of the slide groove 503. The bottom of the fixed block 504 is connected to the movable block 505. The movable block 505 has a threaded groove 507. The inner wall of the threaded groove 507 is threadedly connected to the outer wall of the double-threaded rod 502. The outer wall of the movable block 505 is slidably connected to the inner wall of the slide groove 503. The top of the base 1 is attached to the packaging barrel 2. The top of the packaging barrel 2 is respectively provided with an air inlet valve 8 and an air outlet valve 9. The top of the air inlet valve 8 is opposite to the bottom of the air supply pipe 10.

[0030] The specific implementation method is as follows: the output shaft of motor 501 drives the bidirectional threaded rod 502 to rotate. When the bidirectional threaded rod 502 rotates in the threaded groove 507, it can drive two moving blocks 505 to move closer or further apart in the slide groove 503 through two opposite threads on the outer wall. The two moving blocks 505 moving closer or further apart can drive the fixed block 504 and the connecting block 506 to move closer or further apart. The connecting blocks 506 on both sides drive the clamping blocks 517 on both sides to move closer or further apart through the rotating rod 515. When the clamping blocks 517 on both sides approach each other, they can clamp and fix the packaging barrel 2. When one side of the clamping block 517 contacts the outer wall of the packaging barrel 2, the clamping block 517 will rotate due to the pressure of the outer wall of the packaging barrel 2. The rotation of the clamping block 517 drives the rotating rod 515 and the toothed ring 518 to rotate. When the toothed ring 518 rotates, it can drive the toothed rack 510 to move by meshing with the rack 510, so that the rack 510 moves from the sliding groove 509 to the groove 514. During the movement of the rack 510, the rack 510 can drive the second spring through the moving plate 511. When spring 512 is stretched, it generates elastic force, which is transmitted to clamping block 517. This allows clamping block 517 to clamp and fix the packaging drum 2 using the elastic force of spring 512. The rotation of clamping block 517 can adaptively adjust according to the curvature of the outer wall of packaging drum 2, thus better conforming to the outer wall of packaging drum 2 and increasing the clamping range between clamping block 517 and the outer wall of packaging drum 2. This improves the clamping effect of clamping block 517, making packaging drum 2 more stable during argon filling. (The sliding rod...) 508 can support the moving plate 511 through the through groove 513, so that the moving plate 511 can move more stably in the sliding groove 509. The lifting module 3 can drive the gas tank 7 and the gas supply pipe 10 downward to connect with the gas inlet valve 8 through the fixed sleeve 6. When the argon in the gas tank 7 is used up, gas can be supplied to the gas tank 7 through the gas inlet pipe 11. Both the gas inlet pipe 11 and the gas supply pipe 10 are equipped with one-way valves. The vacuum operation of the packaging barrel 2 can be performed through the exhaust valve 9, and the pressure inside the packaging barrel 2 can be prevented from being too high during argon filling, which could cause the packaging barrel 2 to explode.

[0031] The clamping mechanism 5 is provided with a guide mechanism 4 at its top. The guide mechanism 4 includes two support blocks 402. The bottom of the support block 402 is connected to the top of the connecting block 506. A support plate 401 is connected to one side of the support block 402. The other side of the support plate 401 is connected to the top of the fixing block 504. A first through hole 405 is opened in the support block 402. A moving rod 404 is slidably connected to the inner wall of the first through hole 405. Both ends of the moving rod 404 extend to the outside of the first through hole 405. A connecting plate 407 is connected to one end of the moving rod 404. A guide block 403 is connected to the other end of the moving rod 404. A first spring 406 is sleeved on the moving rod 404. Both ends of the first spring 406 are connected to one side of the connecting plate 407 and one side of the support block 402, respectively.

[0032] The specific implementation method is as follows: When the fixing blocks 504 and connecting blocks 506 on both sides approach each other, the fixing blocks 504 and connecting blocks 506 can drive the supporting plates 401 and supporting blocks 402 on both sides to approach each other. When the supporting plates 401 and supporting blocks 402 on both sides approach each other, the supporting blocks 402 can drive the connecting plate 407 and the moving rod 404 to move through the first spring 406. The movement of the moving rod 404 drives the guide block 403 to move, so that the guide blocks 403 on both sides fit together. The arc-shaped groove opened on one side of the guide block 403 can fit with the outer wall of the gas pipe 10, thereby enabling the gas pipe 10 to be properly positioned. The guide plate 407 guides the movement rod 404 to prevent it from shifting when the air supply pipe 10 is connected to the air intake valve 8, thereby improving the accuracy of the connection between the air supply pipe 10 and the air intake valve 8. The first through hole 405 allows the moving rod 404 to slide within the first through hole 405, thus preventing interference with the movement of the support block 402 and the connecting block 506. When the moving rod 404 slides within the first through hole 405, it can drive the first spring 406 to stretch through the connecting plate 407, causing the first spring 406 to generate elastic force. The elastic force generated by the first spring 406 can cause the moving rod 404 to return to its original position when the two guide blocks 403 separate.

[0033] Working principle: During use, the output shaft of motor 501 rotates, driving the bidirectional threaded rod 502 to rotate within the threaded groove 507. The bidirectional threaded rod 502, through two opposing threads on its outer wall, drives two moving blocks 505 to move closer or further apart within the sliding groove 503. The movement of the two moving blocks 505 causes the fixed block 504 and connecting block 506 to move closer or further apart. The connecting blocks 506 on both sides, through the rotating rod 515, drive the clamping blocks 517 on both sides to move closer or further apart. When the clamping blocks 517 on both sides move closer, they can clamp and fix the packaging barrel 2. At this time, the clamping blocks 517 will rotate due to the pressure from the outer wall of the packaging barrel 2. The rotation of the clamping blocks 517 drives the rotating rod 515 and the toothed ring 518 to rotate, so that the toothed ring 518, through meshing with the rack 510, drives the rack 510 from the sliding groove 509 to the recess 500. 14 moves inward, and at the same time, the rack 510 can drive the second spring 512 to stretch and generate elastic force through the moving plate 511. The elastic force generated by the second spring 512 can be transmitted to the clamping block 517, so that the clamping block 517 can clamp and fix the packaging barrel 2 through the elastic force of the second spring 512. The rotation of the clamping block 517 can be adaptively adjusted according to the curvature of the outer wall of the packaging barrel 2, so as to better fit with the outer wall of the packaging barrel 2. When the fixing blocks 504 and connecting blocks 506 on both sides approach each other, they can also drive the support plates 401 and support blocks 402 on both sides to approach each other. The support block 402 can drive the connecting plate 407, moving rod 404 and guide block 403 to move through the first spring 406, so that the guide blocks 403 on both sides fit together and make the arc groove opened on one side of the guide block 403 fit with the outer wall of the gas pipe 10, thereby guiding the gas pipe 10.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency argon-filling packaging device, comprising a base (1), characterized in that: The base (1) is provided with a lifting module (3) on the top. The lifting module (3) is provided with a fixing sleeve (6) on one side. The inner wall of the fixing sleeve (6) is connected to a gas tank (7). The gas tank (7) is connected to a gas supply pipe (10) on one side. The outer wall of the gas supply pipe (10) is connected to an air inlet pipe (11). The base (1) is provided with a clamping mechanism (5) on the top. The clamping mechanism (5) includes a motor (501), a slide (503), and two fixing blocks (504). A connecting block (506) is connected to one side of the fixing block (504). Grooves (514) are provided on both sides of the connecting block (506). A rotating rod (515) is rotatably connected to the inner wall of the groove (514). A toothed ring (518) is connected to the outer wall of the rotating rod (515). A clamping block (517) is provided outside the rotating rod (515). A sliding groove (509) is provided on one side of the fixed block (504). A movable plate (511) is slidably connected to the inner wall of the sliding groove (509). Two second springs (512) are connected to one side of the movable plate (511). The other end of the second springs (512) is connected to one side of the inner wall of the sliding groove (509). Two racks (510) are connected to the other side of the movable plate (511). One side of the racks (510) meshes with one side of the toothed ring (518).

2. The high-efficiency argon-filling packaging device according to claim 1, characterized in that: The clamping block (517) has a placement groove (519) on one side, the toothed ring (518) is located in the placement groove (519), the inner wall of the placement groove (519) has a second through hole (516) on both sides, the inner wall of the second through hole (516) is connected to the outer wall of the rotating rod (515), the moving plate (511) has a through groove (513), the inner wall of the sliding groove (509) is connected to a slide rod (508) on one side, the other end of the slide rod (508) is connected to one side of the connecting block (506), the outer wall of the slide rod (508) is slidably connected to the inner wall of the through groove (513), the outer wall of the rack (510) is slidably connected to the inner wall of the sliding groove (509), and the outer wall of the rack (510) is slidably connected to the inner wall of the groove (514).

3. The high-efficiency argon-filling packaging device according to claim 1, characterized in that: One side of the motor (501) is connected to one side of the base (1), the slide groove (503) is opened on the top of the base (1), the output shaft of the motor (501) extends into the slide groove (503) and is connected to a bidirectional threaded rod (502), and the other end of the bidirectional threaded rod (502) is rotatably connected to one side of the inner wall of the slide groove (503).

4. The high-efficiency argon-filling packaging device according to claim 1, characterized in that: The fixed block (504) is connected to a movable block (505) at its bottom. The movable block (505) has a threaded groove (507) inside. The inner wall of the threaded groove (507) is threaded to the outer wall of the bidirectional threaded rod (502). The outer wall of the movable block (505) is slidably connected to the inner wall of the sliding groove (503). The top of the base (1) is attached to a packaging barrel (2). The top of the packaging barrel (2) is provided with an air inlet valve (8) and an air outlet valve (9). The top of the air inlet valve (8) is opposite to the bottom of the air supply pipe (10).

5. The high-efficiency argon-filling packaging device according to claim 1, characterized in that: The clamping mechanism (5) is provided with a guide mechanism (4) at the top. The guide mechanism (4) includes two support blocks (402). The bottom of the support block (402) is connected to the top of the connecting block (506). A support plate (401) is connected to one side of the support block (402). The other side of the support plate (401) is connected to the top of the fixing block (504). A first through hole (405) is opened in the support block (402). A moving rod (404) is slidably connected to the inner wall of the first through hole (405). Both ends of the moving rod (404) extend to the outside of the first through hole (405).

6. The high-efficiency argon-filling packaging device according to claim 5, characterized in that: One end of the moving rod (404) is connected to a connecting plate (407), and the other end of the moving rod (404) is connected to a guide block (403). A first spring (406) is sleeved on the moving rod (404), and the two ends of the first spring (406) are respectively connected to one side of the connecting plate (407) and one side of the support block (402).

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