Horizontal transverse moving automatic box changing and loading machine

Abstract

The utility model relates to the field of automatic packaging equipment, in particular to a horizontal transverse moving automatic box changing and loading machine which comprises a supporting frame, guide rails, a placing plate and a paper box, the symmetrically distributed guide rails are arranged on the supporting frame, the bottom of the placing plate is fixedly connected with sliding blocks, and every two sliding blocks are symmetrically distributed. The placing plate is slidably installed on the guide rails through the sliding blocks, a plurality of limiting frames are arranged at the top of the placing plate, and a carton used for loading materials is placed in each limiting frame. A unique mechanical structure and an intelligent control system are designed, seamless cooperation with a loading machine is carried out according to preset parameters, the moving distance of a placement plate is accurately controlled, the accuracy of box replacement operation every time is ensured, automatic replacement of cartons is achieved under the condition that shutdown is not needed, manual intervention is not needed, and the production efficiency is improved. The downtime caused by box replacement is remarkably shortened, and the continuity and stability of a production line are improved.

Description

Technical Field

[0001] The utility model relates to the field of automatic packaging equipment, in particular to a horizontal transverse automatic box-changing and loading machine. Background Art

[0002] In the field of modern industrial production, the application of automatic packaging lines is becoming increasingly popular, especially in high-demand industries such as food, beverage, and medicine. The efficient operation of these industries is crucial for improving overall productivity.

[0003] Currently, in actual work, when each carton is filled with products, the loading machine usually needs to pause for manual replacement of a new empty box. Such frequent shutdowns not only interrupt the production process, reduce production efficiency, but also increase labor costs. In addition, long-term manual operation is likely to make employees feel fatigued, thereby increasing the probability of errors, affecting product quality and production safety.

[0004] To solve the above problems, this patent proposes a horizontal transverse automatic box-changing and loading machine. Content of the Utility Model

[0005] In order to overcome the disadvantages of the manual shutdown and box-changing method in the operation of the existing loading machine, which affects the continuity and efficiency of the production line, the utility model provides a horizontal transverse automatic box-changing and loading machine.

[0006] To achieve the above problems, the utility model adopts the following technical solutions: A horizontal transverse automatic box-changing and loading machine includes a support frame, guide rails, a placement plate, sliders, a limit frame, a rotating shaft, a motor, a transmission belt, a connecting block, and a carton. Symmetrically distributed guide rails are provided on the support frame. Two symmetrically distributed sliders are fixedly connected to the bottom of the placement plate. The placement plate is slidably mounted on the guide rails through the sliders. A plurality of limit frames are provided on the top of the placement plate. Each limit frame houses a carton for loading materials. A motor is installed on one side of the support frame, and the start and stop of the motor are controlled by the counting signal of the assembly machine. A rotating shaft is installed on the other side. A transmission belt is provided between the output shaft of the motor and the rotating shaft. The transmission belt is connected to the placement plate through the connecting block to drive the placement plate to move along the guide rails.

[0007] Further explanation, it also includes a guiding frame, a connecting plate, a servo motor, and a threaded rod. A guiding frame is provided on the support frame. The support frame can move up and down along the guiding frame. A connecting plate is fixedly connected to the lower part of the support frame. A servo motor is installed in the middle of the guiding frame. A threaded rod is connected to the output shaft of the servo motor. The threaded rod is threadedly connected to the connecting plate to adjust the overall height of the support frame.

[0008] Furthermore, it also includes a lifting plate, a contact block and a wedge block. A lifting plate is slidably arranged inside each limiting frame. The lifting plate is located at the bottom of the carton. A contact block is fixedly connected to one side of the lifting plate. A wedge block is fixedly connected to one side of the support frame close to the contact block. The wedge block can be in contact and cooperation with the contact block.

[0009] Furthermore, it also includes a mounting frame, an electric push rod, a pushing plate, a buffer plate, a guide rod and a return spring. A mounting frame is arranged in the middle of the support frame. An electric push rod is installed on the mounting frame to provide driving force. A pushing plate for pushing the carton is arranged on the movable rod of the electric push rod. Symmetrically distributed guide rods are fixedly connected to the buffer plate. The buffer plate is slidably installed inside the limiting frame through the guide rods. The buffer plate is in contact with the side of the carton. A return spring is connected between the buffer plate and the limiting frame.

[0010] Furthermore, it also includes a buffer pad. Buffer pads are arranged at the bottoms of the support feet of the support frame.

[0011] Furthermore, it also includes an anti-slip pad. An anti-slip pad is arranged on the surface of the lifting plate in contact with the carton.

[0012] Furthermore, it also includes a protective plate. Protective plates are installed on all four sides of the guiding frame.

[0013] Compared with the prior art, the utility model has the following technical effects: 1. By designing a unique mechanical structure and intelligent control system, it seamlessly cooperates with the loading machine according to preset parameters, accurately controls the moving distance of the placing plate, ensures the accuracy of each carton replacement operation, realizes the automatic replacement of cartons without stopping the machine and without manual intervention, significantly reduces the downtime caused by carton replacement, and improves the continuity and stability of the production line.

[0014] 2. By controlling the forward and reverse rotation of the servo motor, driving the threaded rod to rotate, and then moving the connecting plate up and down, the purpose of adjusting the height of the entire support frame is finally achieved to ensure that the carton is always in the best material receiving position, avoid the problem of damage caused by excessive dropping of materials during the filling process due to too low height, improve the reliability and safety of loading, and at the same time, the height of the support frame can be flexibly adjusted according to the needs of different production lines to adapt to various production and packaging scenarios.

[0015] 3. Through the design of the electric push rod and the buffer plate, the carton can be made to shake, evenly disperse and spread the internal materials, improve the packing density and quality, and avoid problems caused by uneven material accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 This is a three-dimensional structural schematic diagram of the support frame, placement plate and carton of the present utility model.

[0018] Figure 3 This is a three-dimensional sectional view of the connecting plate, servo motor and threaded rod of the present utility model.

[0019] Figure 4 This is a three-dimensional structural schematic diagram of the motor, transmission belt and connecting block of the present utility model.

[0020] Figure 5 This is a three-dimensional structural schematic diagram of the lifting plate, contact block and wedge block of the present utility model.

[0021] Figure 6 This is a three-dimensional structural schematic diagram of the mounting frame, electric push rod and push plate of the present utility model.

[0022] Figure 7 This is a three-dimensional structural schematic diagram of the buffer plate, guide rod and return spring of the present utility model.

[0023] Reference numerals in the drawings: 1: support frame, 2: guide rail, 3: placement plate, 4: slider, 5: limit frame, 6: motor, 7: rotating shaft, 8: transmission belt, 9: connecting block, 10: carton, 11: guide frame, 12: connecting plate, 13: servo motor, 14: threaded rod, 15: lifting plate, 16: contact block, 17: wedge block, 18: mounting frame, 19: electric push rod, 20: push plate, 21: buffer plate, 22: guide rod, 23: return spring, 24: buffer pad, 25: anti-slip pad, 26: protective plate. Detailed implementation manners

[0024] First of all, it should be pointed out that in different described embodiments, the same components are provided with the same reference numerals or the same component names. Among them, the disclosed content included in the whole specification can be meaningfully applied to the same components with the same reference numerals or the same component names. The positional descriptions selected in the specification, such as up, down, lateral, etc., also refer to the directly described and illustrated drawings and are meaningfully applied to the new positions when the positions change.

[0025] Embodiment 1: Please refer to Figures 1-4, A horizontal transverse automatic box-changing loading machine, comprising a support frame 1, guide rails 2, a placement plate 3, sliders 4, a limit frame 5, a rotating shaft 7, a motor 6, a transmission belt 8, a connecting block 9 and a cardboard box 10. On the top of the support frame 1, there are symmetrically distributed guide rails 2 in the front and back. At the bottom of the placement plate 3, there are symmetrically distributed sliders 4 in pairs in the front and back. The placement plate 3 is slidably mounted on the guide rails 2 through the sliders 4. On the top of the placement plate 3, there are three equally spaced limit frames 5. Inside each limit frame 5, there is a cardboard box 10 for loading materials. On one side of the support frame 1, there is a motor 6. The start and stop of the motor 6 are controlled by the counting signal of the assembly machine. On the other side, there is a rotating shaft 7. Between the output shaft of the motor 6 and the rotating shaft 7, there is a transmission belt 8. The transmission belt 8 is connected to the placement plate 3 through the connecting block 9 to drive the placement plate 3 to move along the guide rails 2.

[0026] Before use, the operator needs to set the moving distance of the placement plate 3 according to the specific requirements of the production line. Usually, it is achieved by setting the preset number of assembled materials, that is, presetting the number of rotation turns of the motor 6. After the setting is completed, the assembly machine will send a start signal to the motor 6. After receiving the signal, the motor 6 starts and rotates precisely according to the preset number of rotation turns. At this time, through the cooperation of the motor 6 and the rotating shaft 7, the transmission belt 8 is driven to move. As the transmission belt 8 moves, the connecting block 9 drives the placement plate 3 to perform horizontal transverse movement along the guide rails 2, so that the cardboard box 10 on the placement plate 3 moves to the loading point. At this time, the external assembly machine will automatically load the materials into the cardboard box 10. The whole process does not require manual intervention, ensuring the accuracy and speed of loading. After the loading is completed, the motor 6 starts again, driving the placement plate 3 to automatically follow up, so that the next empty box automatically moves to the loading point and is ready to receive the loading operation. By continuously repeating the above steps, an efficient and continuous loading task is achieved, greatly improving the production efficiency.

[0027] Embodiment 2: On the basis of Embodiment 1, please refer to Figure 3 , further comprising a guide frame 11, a connecting plate 12, a servo motor 13, a threaded rod 14, a buffer pad 24 and a protective plate 26. There is a guide frame 11 on the support frame 1. The support frame 1 can move up and down along the guide frame 11. At the bottom of the support feet of the support frame 1, there is a buffer pad 24 for protecting the support frame 1 and buffering and damping during the lifting of the support frame 1, reducing mechanical fatigue and damage caused by vibration. At the lower part of the support frame 1, there is a connecting plate 12 welded. In the middle of the guide frame 11, there is a servo motor 13. On the output shaft of the servo motor 13, there is a threaded rod 14 connected. The threaded rod 14 is threadedly connected to the connecting plate 12 to adjust the overall height of the support frame 1. On all four sides of the guide frame 11, there are protective plates 26 installed to cover the surrounding of transmission components such as the servo motor 13 and the threaded rod 14, forming a physical protection layer to prevent these key components from being contaminated and damaged.

[0028] By controlling the forward and reverse rotation of the servo motor 13, the threaded rod 14 is driven to rotate, thereby enabling the connecting plate 12 to move up and down, ultimately achieving the purpose of adjusting the height of the entire support frame 1, ensuring that the carton 10 is always in the optimal material receiving position, avoiding problems such as damage caused by excessive dropping of materials during the filling process due to too low height. At the same time, the height of the support frame 1 can also be flexibly adjusted according to the requirements of different production lines to adapt to various production and packaging scenarios.

[0029] Please refer to Figure 5 and Figure 7 also includes a lifting plate 15, a contact block 16, a wedge block 17 and an anti-slip pad 25. A lifting plate 15 is slidably arranged inside each limiting frame 5. The lifting plate 15 is located at the bottom of the carton 10. The surface of the lifting plate 15 in contact with the carton 10 is provided with an anti-slip pad 25 for increasing the friction between the lifting plate 15 and the carton 10 to prevent the carton 10 from sliding during lifting or moving. A contact block 16 is welded to the rear side of the lifting plate 15. A wedge block 17 is fixedly connected to one side of the support frame 1 close to the contact block 16, and the wedge block 17 can be in contact and cooperation with the contact block 16.

[0030] When changing the carton during the operation of filling each carton 10 with materials, the filled carton 10 moves towards the position of the wedge block 17. At this time, the contact block 16 gradually approaches the wedge block 17. When the contact block 16 contacts the wedge block 17, the inclined surface of the wedge block 17 will gradually push the contact block 16 upward. This upward thrust is transmitted to the lifting plate 15 through the contact block 16, causing the lifting plate 15 to move upward, thereby lifting the filled carton 10, facilitating the operator to easily take out the filled carton 10 from the limiting frame 5.

[0031] Please refer to Figure 6 and Figure 7 also includes a mounting frame 18, an electric push rod 19, a pushing plate 20, a buffer plate 21, a guide rod 22 and a return spring 23. A mounting frame 18 is arranged in the middle of the support frame 1. An electric push rod 19 is installed on the mounting frame 18 to provide a driving force. A pushing plate 20 for pushing the carton 10 is arranged on the movable rod of the electric push rod 19. The buffer plate 21 is fixedly connected with symmetrically distributed guide rods 22. The buffer plate 21 is slidably installed inside the limiting frame 5 through the guide rods 22. The buffer plate 21 contacts the side of the carton 10. A return spring 23 is connected between the buffer plate 21 and the limiting frame 5, and the return spring 23 can provide a restoring force for the buffer plate 21.

[0032] When the carton 10 moves to the loading point for loading, the electric push rod 19 is activated, and the movable rod of the electric push rod 19 extends, causing the pushing plate 20 to move forward and contact the carton 10 and push the carton 10. After the carton 10 is pushed, it squeezes the buffer plate 21 backward, and the return spring 23 deforms. When the movable rod of the electric push rod 19 retracts, the return spring 23 pulls the buffer plate 21 back to the initial position, and the buffer plate 21 pushes the carton 10 to reset. In this way, the carton 10 is caused to have slight forward and backward shaking, and the materials in the carton 10 are evenly dispersed and spread during the shaking process, avoiding the problem of uneven material accumulation.

[0033] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A horizontal transverse automatic box-changing and loading machine, characterized in that, It includes a support frame (1), guide rails (2), a placement plate (3), sliders (4), a limit frame (5), a rotating shaft (7), a motor (6), a transmission belt (8), a connecting block (9) and a carton (10). Symmetrically distributed guide rails (2) are provided on the support frame (1). Two symmetrically distributed sliders (4) are fixedly connected to the bottom of the placement plate (3). The placement plate (3) is slidably mounted on the guide rails (2) through the sliders (4). A plurality of limit frames (5) are provided on the top of the placement plate (3). A carton (10) for loading materials is placed inside each limit frame (5). A motor (6) is installed on one side of the support frame (1). The start and stop of the motor (6) are controlled by the counting signal of the assembly machine. A rotating shaft (7) is installed on the other side. A transmission belt (8) is provided between the output shaft of the motor (6) and the rotating shaft (7). The transmission belt (8) is connected to the placement plate (3) through the connecting block (9) to drive the placement plate (3) to move along the guide rails (2).

2. The horizontal traversing automatic box-changing and loading machine according to claim 1, characterized in that, It further includes a guide frame (11), a connecting plate (12), a servo motor (13) and a threaded rod (14). A guide frame (11) is provided on the support frame (1). The support frame (1) can move up and down along the guide frame (11). A connecting plate (12) is fixedly connected to the lower part of the support frame (1). A servo motor (13) is installed in the middle of the guide frame (11). A threaded rod (14) is connected to the output shaft of the servo motor (13). The threaded rod (14) is threadedly connected to the connecting plate (12) to adjust the overall height of the support frame (1).

3. The horizontal transverse automatic box-changing and loading machine according to claim 2, characterized in that, It also includes a lifting plate (15), a contact block (16) and a wedge block (17). A lifting plate (15) is slidably provided inside each limit frame (5). The lifting plate (15) is located at the bottom of the carton (10). A contact block (16) is fixedly connected to one side of the lifting plate (15). A wedge block (17) is fixedly connected to one side of the support frame (1) close to the contact block (16). The wedge block (17) can be in contact and cooperation with the contact block (16).

4. The horizontal cross-shifting automatic box-changing and loading machine according to claim 3, characterized in that, It further includes a mounting frame (18), an electric push rod (19), a pushing plate (20), a buffer plate (21), a guide rod (22) and a return spring (23). A mounting frame (18) is provided in the middle of the support frame (1). An electric push rod (19) is installed on the mounting frame (18) to provide a driving force. A pushing plate (20) for pushing the carton (10) is provided on the movable rod of the electric push rod (19). Symmetrically distributed guide rods (22) are fixedly connected to the buffer plate (21). The buffer plate (21) is slidably mounted inside the limit frame (5) through the guide rods (22). The buffer plate (21) is in contact with the side of the carton (10). A return spring (23) is connected between the buffer plate (21) and the limit frame (5).

5. The horizontal transverse automatic box-changing and loading machine according to claim 4, characterized in that, It also includes a buffer pad (24). Buffer pads (24) are provided at the bottoms of the support feet of the support frame (1).

6. The horizontal transverse automatic box-changing and loading machine according to claim 5, characterized in that, It further includes an anti-slip mat (25), and an anti-slip mat (25) is provided on the surface of the lifting plate (15) that contacts the cardboard box (10).

7. The horizontal transverse automatic box-changing and loading machine according to claim 6, characterized in that, It further includes a protective plate (26), and protective plates (26) are installed on all four sides of the guiding frame (11).

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