Sealing device for multi-specification capsules

Abstract

The utility model discloses a multi-specification capsule sealing device which comprises a machine base, a moving structure sliding front and back is arranged on the left side of the top of the machine base, a connecting block is fixedly connected to the top of the moving structure, and a supporting frame is fixedly connected to the right side of the connecting block. A box body needing to be sealed is placed on a corresponding placing die holder, an aluminum film is placed on the top of the placing die holder, after placing is completed, a connecting block is driven to move through a front-back moving structure, so that a supporting frame is driven to move, and then a plate body is driven to move through a bidirectional electric air cylinder according to the size; the two hot pressing blocks are driven to adjust the distance through supporting and guiding of the guide rods, then the first electric telescopic rod drives the supporting plate to move upwards, the bottoms of the hot pressing blocks are attached to an aluminum film placed on the die holder, and therefore hot pressing operation on the front side and the rear side is completed, and the purpose of conveniently adjusting the hot pressing size is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of capsule encapsulation, and particularly relates to a sealing device for multi-specification capsules. Background Technique

[0002] After the granular capsules are encapsulated, the granules need to be placed in corresponding packaging boxes, an aluminum film is placed on the top, and then a sealing machine is used to seal it. The packaging material is heated to a certain temperature by a heating element (such as a heating strip, a heating plate, etc.) to make it soften or melt, and then a certain pressure is applied to make the two layers of packaging materials fit tightly together to achieve sealing.

[0003] Since the number of stored granules is different, the sizes of the used packaging boxes are also different, so the sizes required for hot pressing in the encapsulation operation are also different. Currently, it is necessary to replace hot pressing blocks of different sizes, which increases the inconvenience of hot pressing. For this reason, we propose a sealing device for multi-specification capsules to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a sealing device for multi-specification capsules, which has the purpose of facilitating the adjustment of the hot pressing size to solve the above background technical problems.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A sealing device for multi-specification capsules includes a machine base. A moving structure that slides back and forth is arranged on the left side of the top of the machine base. A connecting block is fixedly connected to the top of the moving structure. A support frame is fixedly connected to the right side of the connecting block. A bidirectional electric cylinder is fixedly connected to the back of the inner cavity of the support frame. The telescopic ends of both ends of the bidirectional electric cylinder are fixedly connected with plate bodies. A guide rod is fixedly connected to a position above the top of the inner cavity of the support frame. The surface of the guide rod is slidably connected with the inner surface of the plate body. A hot pressing block is sleeved on the surface of the plate body. An electric telescopic rod one is fixedly connected to the right side of the top of the machine base. The telescopic end of the electric telescopic rod one penetrates through the machine base and extends to the bottom of the machine base and is fixedly connected with a support plate. The back of the support plate is fixedly connected with an electric telescopic rod two through a connecting plate. The telescopic end of the electric telescopic rod two is fixedly connected with a rack. The top of the rack is slidably arranged with the bottom of the support plate. A shaft rod is rotatably connected to the inside of the support plate through a bearing seat. A gear is fixedly connected to the surface of the shaft rod. The surface of the gear is meshed with the rack. The top end face of the shaft rod is detachably connected with a placement mold base.

[0006] Preferably, a through hole is opened on the top of the machine base, and the telescopic end of the electric telescopic rod one penetrates through the through hole and is fixedly connected with one side of the top of the support plate.

[0007] Preferably, a guide block is fixedly connected to the top of the rack, and a sliding groove adapted to the sliding of the guide block is opened at the bottom of the support plate.

[0008] Preferably, the moving structure includes a servo motor fixedly connected to the left side of the top of the machine base. The output end of the servo motor is fixedly connected with a forward and reverse threaded rod. A threaded sleeve seat is threadedly connected to the surface of the forward and reverse threaded rod. The bottom of the threaded sleeve seat is slidably connected to the top of the machine base, and the top of the threaded sleeve seat is fixedly connected to the bottom of the connecting block.

[0009] Preferably, the forward and backward movement of the rack can drive the gear to rotate, and the rotation angle of the gear is 90 degrees horizontally.

[0010] The beneficial effects of the present utility model are as follows:

[0011] In the present utility model, the box body to be sealed is placed on the corresponding placement mold base, and an aluminum film is placed on the top of the placement mold base. After the placement is completed, the connecting block is driven to move through the front and rear moving structures, thereby driving the support frame to move. Then, according to the size, the plate body is driven to move by the bidirectional electric cylinder, and is supported and guided by the guide rod, thereby driving the distance between the two hot pressing blocks to be adjusted. Then, the electric telescopic rod I drives the support plate to move upward, so that the bottom of the hot pressing block is attached to the aluminum film on the placement mold base, thereby completing the hot pressing. When the hot pressing on the left and right sides is completed, the electric telescopic rod II drives the rack to move, thereby driving the gear to rotate, so that the placement mold base at the top of the shaft rod rotates. After the rotation, according to the width situation, the distance between the hot pressing blocks is adjusted by the bidirectional electric cylinder, thereby completing the hot pressing operation on the front and rear sides. By setting the above structures, the purpose of conveniently adjusting the hot pressing size is achieved;

[0012] 2. In the present utility model, by providing a through hole, the telescopic end of the electric telescopic rod I can conveniently penetrate and drive the support plate to move up and down;

[0013] 3. In the present utility model, by setting the guide block to slide in the guide groove, the forward and backward movement of the rack can be guided;

[0014] 4. In the present utility model, by setting the servo motor to drive the forward and reverse threaded rod to rotate, the threaded sleeve seat on the surface of the forward and reverse threaded rod is driven to rotate threadedly, thereby driving the connecting block to move back and forth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Among them:

[0016] Figure 1 is a schematic diagram of the structure of the present utility model;

[0017] Figure 2 is a partial bottom view of the machine base structure of the present utility model;

[0018] Figure 3 This is a rear view schematic diagram of the base structure of the present utility model.

[0019] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0020] 1. Base; 2. Connecting block; 3. Support frame; 4. Bidirectional electric cylinder; 5. Plate body; 6. Guide rod; 7. Hot pressing block; 8. First electric telescopic rod; 9. Support plate; 10. Second electric telescopic rod; 11. Rack; 12. Shaft rod; 13. Gear; 14. Placing mold base; 15. Servo motor; 16. Positive and reverse threaded rod; 17. Threaded socket base. Specific embodiments

[0021] Hereinafter, embodiments of the sealing device for multi - specification capsules of the present utility model will be described with reference to the accompanying drawings. Embodiment 1

[0022] Figures 1-3The sealing device for multi - specification capsules showing an embodiment of the present utility model includes a machine base 1. A moving structure that slides back and forth is arranged on the left side of the top of the machine base 1. The moving structure includes a servo motor 15 fixedly connected to the left side of the top of the machine base 1. The output end of the servo motor 15 is fixedly connected to a positive and reverse threaded rod 16. A threaded sleeve seat 17 is threadedly connected to the surface of the positive and reverse threaded rod 16. The bottom of the threaded sleeve seat 17 is slidably connected to the top of the machine base 1. The top of the threaded sleeve seat 17 is fixedly connected to the bottom of a connecting block 2. By setting the servo motor 15 to drive the positive and reverse threaded rod 16 to rotate, the threaded sleeve seat 17 on the surface of the positive and reverse threaded rod 16 is driven to perform threaded rotation, thereby driving the connecting block 2 to move back and forth. A connecting block 2 is fixedly connected to the top of the moving structure. A support frame 3 is fixedly connected to the right side of the connecting block 2. A bidirectional electric cylinder 4 is fixedly connected to the back of the inner cavity of the support frame 3. The telescopic ends of both ends of the bidirectional electric cylinder 4 are fixedly connected to plate bodies 5. A guide rod 6 is fixedly connected to the upper position of the top of the inner cavity of the support frame 3. The surface of the guide rod 6 is slidably connected to the inner surface of the plate body 5. A hot - pressing block 7 is sleeved on the surface of the plate body 5. An electric telescopic rod one 8 is fixedly connected to the right side of the top of the machine base 1. The telescopic end of the electric telescopic rod one 8 penetrates through the machine base 1 and extends to the bottom of the machine base 1 and is fixedly connected to a support plate 9. The back of the support plate 9 is fixedly connected to an electric telescopic rod two 10 through a connecting plate. The telescopic end of the electric telescopic rod two 10 is fixedly connected to a rack 11. The top of the rack 11 is slidably arranged with the bottom of the support plate 9. A shaft rod 12 is rotatably connected to the inside of the support plate 9 through a bearing seat. A gear 13 is fixedly connected to the surface of the shaft rod 12. The forward and backward movement of the rack 11 can drive the gear 13 to rotate. The rotation angle of the gear 13 is 90 degrees horizontally. The surface of the gear 13 meshes with the rack 11. The top end face of the shaft rod 12 is detachably connected to a placement mold base 14. Place the box to be sealed on the corresponding placement mold base 14, and an aluminum film is placed on the top of the placement mold base 14. After placement, the moving structure drives the connecting block 2 to move back and forth through the front - and - back movement, thereby driving the support frame 3 to move. Then, according to the size, the bidirectional electric cylinder 4 drives the plate body 5 to move, and is supported and guided by the guide rod 6, thereby driving the two hot - pressing blocks 7 to adjust the distance. Then, the electric telescopic rod one 8 drives the support plate 9 to move upward, so that the bottom of the hot - pressing block 7 fits with the aluminum film on the placement mold base 14, thereby completing hot - pressing. When the hot - pressing on the left and right sides is completed, the electric telescopic rod two 10 drives the rack 11 to move, thereby driving the gear 13 to rotate, so that the placement mold base 14 at the top of the shaft rod 12 rotates. After rotation, according to the width situation, the bidirectional electric cylinder 4 drives the hot - pressing block 7 to adjust the distance, thereby completing the hot - pressing operation on the front and back sides. By setting the above structure, the purpose of conveniently adjusting the hot - pressing size is achieved. Embodiment 2

[0023] Figures 1-3The sealing device for multi - specification capsules showing an embodiment of the present utility model includes a machine base 1. On the left side of the top of the machine base 1, there is a moving structure that slides back and forth. The top of the moving structure is fixedly connected to a connecting block 2. The right side of the connecting block 2 is fixedly connected to a support frame 3. On the back of the inner cavity of the support frame 3, there is a bidirectional electric cylinder 4. The telescopic ends at both ends of the bidirectional electric cylinder 4 are fixedly connected to plate bodies 5. At a position above the top of the inner cavity of the support frame 3, there is a guide rod 6. The surface of the guide rod 6 is slidably connected to the inner surface of the plate body 5. A hot - pressing block 7 is sleeved on the surface of the plate body 5. On the right side of the top of the machine base 1, there is a first electric telescopic rod 8. A through - hole is opened on the top of the machine base 1. The telescopic end of the first electric telescopic rod 8 passes through the through - hole and is fixedly connected to one side of the top of a support plate 9. By setting the through - hole, it is convenient for the telescopic end of the first electric telescopic rod 8 to penetrate and drive the support plate 9 to move up and down. The telescopic end of the first electric telescopic rod 8 passes through the machine base 1 and extends to the bottom of the machine base 1 and is fixedly connected to a support plate 9. The back of the support plate 9 is fixedly connected to a second electric telescopic rod 10 through a connecting plate. The telescopic end of the second electric telescopic rod 10 is fixedly connected to a rack 11. The top of the rack 11 is fixedly connected to a guide block. A sliding groove adapted to the sliding of the guide block is opened at the bottom of the support plate 9. By setting the guide block to slide in the guide groove, the front - and - back movement of the rack 11 can be guided. The top of the rack 11 is slidably arranged with the bottom of the support plate 9. Inside the support plate 9, a shaft rod 12 is rotatably connected through a bearing seat. A gear 13 is fixedly connected to the surface of the shaft rod 12. The surface of the gear 13 meshes with the rack 11. The top end face of the shaft rod 12 is detachably connected to a placement mold base 14.

[0024] Working principle: When the present utility model is in use, the box body to be sealed is placed on the corresponding placement mold base 14, and an aluminum film is placed on the top of the placement mold base 14. After the placement is completed, a servo motor 15 drives a forward - reverse threaded rod 16 to rotate, thereby driving a threaded socket 17 on the surface of the forward - reverse threaded rod 16 to perform threaded rotation, thereby driving the connecting block 2 to move back and forth, thereby driving the support frame 3 to move. Then, according to the size, the bidirectional electric cylinder 4 drives the plate body 5 to move, and is supported and guided by the guide rod 6, thereby driving the two hot - pressing blocks 7 to adjust the distance. Then, the first electric telescopic rod 8 drives the support plate 9 to move upward, so that the bottom of the hot - pressing block 7 is attached to the aluminum film on the placement mold base 14, thereby completing the hot - pressing. When the hot - pressing on both the left and right sides is completed, the second electric telescopic rod 10 drives the rack 11 to move, thereby driving the gear 13 to rotate, so that the placement mold base 14 at the top of the shaft rod 12 rotates. After the rotation, according to the width situation, the bidirectional electric cylinder 4 drives the hot - pressing block 7 to adjust the distance, thereby completing the hot - pressing operation on both the front and back sides.

Claims

1. A sealing device for multi-specification capsules, comprising a machine base (1), characterized in that, On the left side of the top of the machine base (1), a moving structure that slides back and forth is provided. A connecting block (2) is fixedly connected to the top of the moving structure. A support frame (3) is fixedly connected to the right side of the connecting block (2). A bidirectional electric cylinder (4) is fixedly connected to the back surface of the inner cavity of the support frame (3). Telescopic ends at both ends of the bidirectional electric cylinder (4) are fixedly connected with plate bodies (5). A guide rod (6) is fixedly connected to a position above the top of the inner cavity of the support frame (3). The surface of the guide rod (6) is slidably connected to the inner surface of the plate body (5). A hot pressing block (7) is sleeved on the surface of the plate body (5). An electric telescopic rod one (8) is fixedly connected to the right side of the top of the machine base (1). The telescopic end of the electric telescopic rod one (8) penetrates through the machine base (1) and extends to the bottom of the machine base (1) and is fixedly connected with a support plate (9). The back surface of the support plate (9) is fixedly connected with an electric telescopic rod two (10) through a connecting plate. The telescopic end of the electric telescopic rod two (10) is fixedly connected with a rack (11). The top of the rack (11) is slidably arranged with the bottom of the support plate (9). A shaft rod (12) is rotatably connected to the inside of the support plate (9) through a bearing seat. A gear (13) is fixedly connected to the surface of the shaft rod (12). The surface of the gear (13) meshes with the rack (11). The top end face of the shaft rod (12) is detachably connected with a placement mold base (14).

2. The sealing device for multi-specification capsules according to claim 1, characterized in that, A through hole is formed in the top of the machine base (1), and the telescopic end of the electric telescopic rod one (8) penetrates through the through hole and is fixedly connected with one side of the top of the support plate (9).

3. The capping device for multi-specification capsules according to claim 1, wherein, A guide block is fixedly connected to the top of the rack (11), and a sliding groove adapted to the sliding of the guide block is formed in the bottom of the support plate (9).

4. The capping device for multi-specification capsules according to claim 1, characterized in that, The moving structure includes a servo motor (15) fixedly connected to the left side of the top of the machine base (1). The output end of the servo motor (15) is fixedly connected with a positive and reverse threaded rod (16). A threaded sleeve seat (17) is threadedly connected to the surface of the positive and reverse threaded rod (16). The bottom of the threaded sleeve seat (17) is slidably connected to the top of the machine base (1). The top of the threaded sleeve seat (17) is fixedly connected with the bottom of the connecting block (2).

5. The sealing device for multi-specification capsules according to claim 1, characterized in that, The forward and backward movement of the rack (11) can drive the gear (13) to rotate, and the rotation angle of the gear (13) is ninety degrees horizontally.

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