Radio outer package sealing machine with pressing structure

Abstract

The utility model relates to the field of outer package sealing machines, and discloses a radio outer package sealing machine with a pressing structure, which comprises a shell, the inner wall of the bottom end of the shell is fixedly connected with a conveying belt, the right side of the top end of the shell is fixedly connected with a first electric push rod, and the bottom of the first electric push rod is fixedly connected with a sealing device. The bottom of the right side of the shell is fixedly connected with a box body, the inner wall of the bottom end of the box body is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a rotating rod, the outer wall of the rotating rod is slidably connected with an arc-shaped ring, and the top end of the arc-shaped ring is fixedly connected with a first rack. According to the radio set sealing machine, the radio set is located in the middle and clamped in a self-adaptive mode, the radio set can be kept consistent only when the radio set is located in the middle of a package and sealed, the sealing edge flatness and strength consistency are improved, the appearance and the sealing performance of the package are guaranteed, and the sealing machine can accurately position and clamp products.

Description

Technical Field

[0001] The utility model relates to the field of outer packaging sealing machines, in particular to a radio outer packaging sealing machine with a pressing structure. Background Art

[0002] A radio outer packaging sealing machine is a device specifically used for encapsulating the outer packages of radios and other small electronic products. This machine is usually used in automated production lines to improve production efficiency and sealing quality. During the packaging process, the sealing machine ensures that the packaging materials are tightly sealed to prevent external factors such as moisture and dust from invading, and also guarantees the safety and integrity of the products during transportation and sales.

[0003] In the prior art, it is difficult to ensure that the radio is in the exact middle and adaptively clamp it. If the radio is not in the exact middle of the package, the pressures on both sides are inconsistent during sealing, resulting in uneven sealing edges or different sealing strengths, affecting the appearance and sealing performance of the package. If the sealing machine is difficult to accurately position and clamp the product, manual adjustment is required, which will increase the downtime and reduce the efficiency of the automated production line. Therefore, a radio outer packaging sealing machine with a pressing structure is proposed to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a radio outer packaging sealing machine with a pressing structure, aiming to improve the problem that it is difficult to ensure that the radio is in the exact middle and adaptively clamp it in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A radio outer packaging sealing machine with a pressing structure includes a housing. The inner wall of the bottom end of the housing is fixedly connected with a conveyor belt. The right side of the top end of the housing is fixedly connected with a first electric push rod. The bottom of the first electric push rod is fixedly connected with a sealing device. The right bottom of the housing is fixedly connected with a box body. The inner wall of the bottom end of the box body is fixedly connected with a first motor. The driving end of the first motor is fixedly connected with a rotating rod. An arc-shaped ring is slidably connected to the outer wall of the rotating rod. The top end of the arc-shaped ring is fixedly connected with a first rack. The top end of the first rack is fixedly connected with two sliders. The top ends of the sliders are slidably connected with a fixing plate. A gear is rotatably connected to the inner wall of the bottom end of the fixing plate. A second rack is slidably connected to the inner wall of the bottom end of the fixing plate. A clamping plate is fixedly connected to the outer wall of the second rack. The inner wall of the top end of the housing is fixedly connected with a scraping component for pressing.

[0007] As a further description of the above technical solution:

[0008] The scraping component includes an electric push rod II, the bottom end of the electric push rod II is fixedly connected to the top end of the housing, the pushing end of the electric push rod II is fixedly connected with a hollow column, and a square plate is fixedly connected to the inner wall of the hollow column;

[0009] As a further description of the above technical solution:

[0010] A motor II is fixedly connected to the outer wall on the left side of the square plate, a disc is fixedly connected to the driving end of the motor II, and a round rod is rotatably connected to the right side of the disc;

[0011] As a further description of the above technical solution:

[0012] A chute block is rotatably connected to the outer wall on the left side of the round rod, a fixed disc is fixedly connected to the bottom end of the chute block, a sliding rod is slidably connected to the inner wall of the bottom end of the chute block, a tension spring is sleeved on the outer wall of the sliding rod, and a rotary brush is fixedly connected to the bottom end of the sliding rod;

[0013] As a further description of the above technical solution:

[0014] The outer wall of the top end of the rack I is slidably connected to the inner wall of the fixed plate, and the outer wall of the rack I is meshed with the outer wall of the gear;

[0015] As a further description of the above technical solution:

[0016] The outer wall of the top end of the rack II is slidably connected to the inner wall of the fixed plate, and the outer wall of the rack II is meshed with the outer wall of the gear;

[0017] As a further description of the above technical solution:

[0018] A fixed disc is fixedly connected to the outer wall of the sliding rod, and a tension spring is fixedly connected to the adjacent sides of the two fixed discs;

[0019] As a further description of the above technical solution:

[0020] A chute block is slidably connected to the outer wall of the square plate, and the outer wall of the chute block is slidably connected to the inner wall of the hollow column.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, the electric push rod 1 drives the sealer to descend to seal the outer package. The motor 1 is started to drive the rotating rod to rotate, and then drives the rack 1 to slide. The rotation of the gear drives the rack 2 to slide, thereby driving the two clamping plates to approach each other. Therefore, the radio is positioned in the exact middle and adaptively clamped. Only when the radio is in the exact middle of the package can the sealing be ensured to be consistent, increasing the flatness of the sealing edge and the strength, ensuring the appearance and sealing performance of the package. The sealer accurately positions and clamps the product, reducing the downtime and improving the efficiency of the automated production line.

[0023] 2. In the present utility model, the motor 2 drives the disc to rotate, and then drives the round rod to rotate. The sliding groove block slides on the outer wall of the square plate, thereby driving the rolling brush to press the sealing position. Therefore, the function of buffering and pressing is realized. The buffering and pressing structure can provide a soft support and uniform pressure to the outer package of the radio during the sealing process, reducing scratches or depressions caused by hard direct pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional schematic diagram of a radio outer package sealer with a pressing structure proposed by the present utility model;

[0025] Figure 2 is a structural schematic diagram of the sealer of a radio outer package sealer with a pressing structure proposed by the present utility model;

[0026] Figure 3 is a structural schematic diagram of the clamping plate of a radio outer package sealer with a pressing structure proposed by the present utility model;

[0027] Figure 4 is a structural schematic diagram of the disc of a radio outer package sealer with a pressing structure proposed by the present utility model.

[0028] LEGEND DESCRIPTION:

[0029] 1. Housing; 2. Conveyor belt; 3. Electric push rod 1; 4. Sealer; 5. Box body; 6. Motor 1; 7. Rotating rod; 8. Arc ring; 9. Rack 1; 10. Slide block; 11. Fixed plate; 12. Gear; 13. Rack 2; 14. Clamping plate; 15. Electric push rod 2; 16. Hollow column; 17. Square plate; 18. Motor 2; 19. Disc; 20. Round rod; 21. Sliding groove block; 22. Fixed disc; 23. Sliding rod; 24. Tensile spring; 25. Rolling brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Referring to Figures 1 to 3 , an embodiment provided by the present invention: A radio outer packaging sealing machine with a pressing structure, including a housing 1. The inner wall of the bottom end of the housing 1 is fixedly connected with a conveyor belt 2 for conveying the radio and its outer packaging to be sealed. This design ensures the stable and accurate movement of the radio to the sealing position. The right side of the top end of the housing 1 is fixedly connected with an electric push rod 1 3. The bottom of the electric push rod 1 3 is fixedly connected with a sealing device 4. Through the vertical movement of the electric push rod, the sealing device 4 can be accurately pressed down to achieve efficient and stable sealing operation. The right side of the bottom of the housing 1 is fixedly connected with a box body 5. The inner wall of the bottom end of the box body 5 is fixedly connected with a motor 1 6. The driving end of the motor 1 6 is fixedly connected with a rotating rod 7. The outer wall of the rotating rod 7 is slidably connected with an arc-shaped ring 8. This design utilizes the rotation of the motor to drive the arc-shaped ring 8 to move through the rotating rod 7, realizing the linkage of the subsequent mechanism. The top end of the arc-shaped ring 8 is fixedly connected with a rack 1 9. The outer wall of the top end of the rack 1 9 is slidably connected to the inner wall of the fixed plate 11. The outer wall of the rack 1 9 meshes with the outer wall of the gear 12.

[0032] The rack 1 9 can achieve smooth and impact-free power transmission during the transmission process. This is due to its tooth profile design, which makes the contact between teeth more uniform during the meshing process, reducing vibration and noise. The top end of the rack 1 9 is fixedly connected with two sliders 10. The top ends of the sliders 10 are slidably connected to the fixed plate 11. The inner wall of the bottom end of the fixed plate 11 is rotatably connected with a gear 12. The gear 12 transmission can directly convert torque and speed with less energy loss, especially suitable for high-power transmission, and has high economic significance. The inner wall of the bottom end of the fixed plate 11 is slidably connected with a rack 2 13. The outer wall of the top end of the rack 2 13 is slidably connected to the inner wall of the fixed plate 11. The outer wall of the rack 2 13 meshes with the outer wall of the gear 12. The outer wall of the rack 2 13 is fixedly connected with a clamping plate 14. Through the cooperation of the gear 12 and the rack, the clamping plate 14 can move up and down to accurately clamp the radio outer packaging. The inner wall of the top end of the housing 1 is fixedly connected with a scraping component for pressing.

[0033] Referring to Figure 2 、 Figure 4, the scraping component includes an electric push rod two 15, whose pushing end is fixedly connected to a hollow column 16, forming the basic structure for power conduction. This design allows the hollow column 16 to move vertically downward when the push rod acts, providing the power source for subsequent actions. The bottom end of the electric push rod two 15 is fixedly connected to the top end of the outer shell 1. The pushing end of the electric push rod two 15 is fixedly connected with a hollow column 16, and a square plate 17 is fixedly connected to the inner wall of the hollow column 16. A motor two 18 is fixedly connected to the left outer wall of the square plate 17. The driving end of the motor two 18 is fixedly connected with a disc 19. A round rod 20 is rotatably connected to the right side of the disc 19. This series of linkage devices ensures that when the motor starts, rotational power can be transmitted through the disc 19 and the round rod 20. A chute block 21 is rotatably connected to the left outer wall of the round rod 20, and the chute block 21 is slidably connected to the square plate 17 and the hollow column 16. This design endows the chute block 21 with the ability to slide along a fixed track and rotate with the round rod 20. A fixed disc 22 is fixed to the bottom end of the chute block 21, and the fixed discs 22 are connected to each other through a sliding rod 23 and a tension spring 24.

[0034] A chute block 21 is slidably connected to the outer wall of the square plate 17, and the outer wall of the chute block 21 is slidably connected to the inner wall of the hollow column 16. A fixed disc 22 is fixedly connected to the bottom end of the chute block 21. A fixed disc 22 is fixedly connected to the outer wall of the sliding rod 23. A tension spring 24 is fixedly connected to the adjacent sides of the two fixed discs 22. They are connected through the sliding rod 23. This set of spring devices provides the necessary restoring force to ensure that the roller brush 25 can quickly reset after completing a pressing action and be ready for the next operation. A sliding rod 23 is slidably connected to the inner wall of the bottom end of the chute block 21. A tension spring 24 is sleeved on the outer wall of the sliding rod 23. The bottom end of the sliding rod 23 is fixedly connected to a roller brush 25, which is the execution part of the entire scraping component. The roller brush 25 is responsible for the final pressing and flattening of the outer packaging after sealing, ensuring that the sealing part fits tightly, and at the same time avoiding excessive pressing on the product itself.

[0035] Working principle: Start motor 1-6, and motor 1-6 drives the rotating rod 7 to start rotating. At this time, the movement of the rotating rod 7 is converted into the sliding movement of the arc-shaped ring 8 along the set track. The sliding movement of the arc-shaped ring 8 causes the first rack 9 to slide on the inner wall of the fixed plate 11. The first rack 9 meshes with the gear 12. When the first rack 9 slides, it forces the gear 12 to rotate accordingly. The rotation of the gear 12 synchronously affects the second rack 13 meshing with it, causing the second rack 13 to slide in the opposite direction on the inner wall of the fixed plate 11. The outer wall of the second rack 13 is connected to the clamping plate 14. As the second rack 13 slides, it drives the clamping plates 14 on both sides to move closer to the center, realizing the adaptive clamping of outer packages of different sizes. After the adaptive clamping is completed, start the first electric push rod 3. The vertical movement of the first electric push rod 3 drives the sealer 4 to descend, accurately acting on the clamped radio outer package to achieve efficient sealing operation. After the sealing is completed, the scraping component is immediately started. The second electric push rod 15 pushes the hollow column 16, and the square plate 17, motor 2-18, disc 19 and round rod 20 on it also descend together. The rotation of the round rod 20 acts on the packaging material through the chute block 21, sliding rod 23 and brush 25 to ensure firm and smooth sealing. At the same time, through the elastic restoring force of the tension spring 24, the flexible lifting of the brush 25 is realized to adapt to different packaging thicknesses.

[0036] Start the second electric push rod 15, and its pushing end drives the hollow column 16 to move downward. The movement of the hollow column 16 provides the initial power for the subsequent linkage of components. Start motor 2-18, and its driving end drives the disc 19 to rotate. The rotation of the disc 19 is transmitted to the chute block 21 through the round rod 20, forming the basis for the rotation and linear conversion of power. The rotation of the disc 19 is directly converted into the rotation of the round rod 20. The round rod 20 and the chute block 21 form a linkage mechanism of rotation and sliding, ensuring the efficient transmission of power. As the round rod 20 rotates, the chute block 21 slides on the outer wall of the square plate 17, realizing the vertical movement of the brush 25. When the brush 25 contacts the outer packaging material, pressure is applied to press and flatten the seal. When the brush 25 contacts the outer packaging, if the pressure is too high, the sliding rod 23 will slide on the inner wall of the chute block 21. The bottom end of the sliding rod 23 is fixed with the brush 25, and its upper end is connected to the fixed disc 22. The fixed discs 22 are connected by the tension spring 24. When the pressure increases, the sliding rod 23 slides upward, driving the fixed disc 22 to compress the tension spring 24 to achieve elastic buffering. This mechanism ensures the adaptability of the brush 25 to packaging materials of different thicknesses, avoids damage that may be caused by excessive pressing, and at the same time ensures the firmness and flatness of the seal. After a pressing action is completed, the elastic restoring force of the tension spring 24 causes the brush 25 to quickly reset, preparing for the next work cycle. This adaptive pressing and reset mechanism of the brush 25 ensures the flexibility and reliability of the equipment when processing various packaging materials.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A radio outer packaging sealing machine with a pressing structure, comprising a housing (1), characterized in that: The inner wall of the bottom end of the outer shell (1) is fixedly connected with a conveyor belt (2). The right side of the top end of the outer shell (1) is fixedly connected with a first electric push rod (3). The bottom of the first electric push rod (3) is fixedly connected with a sealer (4). The right bottom of the outer shell (1) is fixedly connected with a box body (5). The inner wall of the bottom end of the box body (5) is fixedly connected with a first motor (6). The driving end of the first motor (6) is fixedly connected with a rotating rod (7). An arc-shaped ring (8) is slidably connected to the outer wall of the rotating rod (7). The top of the arc-shaped ring (8) is fixedly connected with a first rack (9). The top of the first rack (9) is fixedly connected with two sliders (10). The top of the sliders (10) is slidably connected with a fixing plate (11). A gear (12) is rotatably connected to the inner wall of the bottom end of the fixing plate (11). A second rack (13) is slidably connected to the inner wall of the bottom end of the fixing plate (11). A clamping plate (14) is fixedly connected to the outer wall of the second rack (13). A scraping component for pressing is fixedly connected to the inner wall of the top end of the outer shell (1).

2. The radio outer packaging sealing machine with a pressing structure according to claim 1, characterized in that: The scraping component includes a second electric push rod (15). The bottom of the second electric push rod (15) is fixedly connected to the top end of the outer shell (1). The pushing end of the second electric push rod (15) is fixedly connected with a hollow column (16). A square plate (17) is fixedly connected to the inner wall of the hollow column (16).

3. The radio outer packaging sealing machine with a pressing structure according to claim 2, wherein: A second motor (18) is fixedly connected to the left outer wall of the square plate (17). The driving end of the second motor (18) is fixedly connected with a disc (19). A round rod (20) is rotatably connected to the right side of the disc (19).

4. A radio outer packaging sealing machine with a pressing structure according to claim 3, characterized in that: A chute block (21) is rotatably connected to the left outer wall of the round rod (20). The bottom of the chute block (21) is fixedly connected with a fixed disc (22). A sliding rod (23) is slidably connected to the inner wall of the bottom end of the chute block (21). A tension spring (24) is sleeved on the outer wall of the sliding rod (23). A rolling brush (25) is fixedly connected to the bottom of the sliding rod (23).

5. A radio outer packaging sealing machine with a pressing structure according to claim 1, characterized in that: The top outer wall of the first rack (9) is slidably connected to the inner wall of the fixing plate (11). The outer wall of the first rack (9) is meshed with the outer wall of the gear (12).

6. A radio outer packaging sealing machine with a pressing structure according to claim 1, characterized in that: The top outer wall of the second rack (13) is slidably connected to the inner wall of the fixing plate (11). The outer wall of the second rack (13) is meshed with the outer wall of the gear (12).

7. A radio outer packaging sealing machine with a pressing structure according to claim 4, characterized in that: A fixed disc (22) is fixedly connected to the outer wall of the sliding rod (23). A tension spring (24) is fixedly connected to the adjacent sides of the two fixed discs (22).

8. A radio outer packaging sealing machine with a pressing structure according to claim 4, characterized in that: The outer wall of the square plate (17) is slidably connected with a chute block (21). The outer wall of the chute block (21) is slidably connected to the inner wall of the hollow column (16).

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