Rotary packing machine for aviation products

Abstract

A rotary packaging machine for aviation products comprises a packaging supporting plate, a bottom supporting seat, a packaging mechanism bearing table, a rotary driving motor, a transmission chain, a lifting driving motor, a packaging film bearing table, a packaging film, a lifting driving screw, a middle positioning roller, a side positioning roller, a side supporting roller, a driven chain wheel, a thrust bearing, a deep groove ball bearing and a driving chain wheel. Side supporting blocks are arranged on the side face of the bottom supporting base and annularly and evenly arranged around the bottom supporting base, the tops of the side supporting blocks are rotationally connected with side supporting rolling wheels, an inner bearing connecting column is arranged at the top of the bottom supporting base, an inner ring of a deep groove ball bearing fixedly sleeves the outer side of the inner bearing connecting column, and a thrust bearing surrounds the outer side of the deep groove ball bearing. The bottom of the thrust bearing is fixedly connected with the bottom supporting seat, and the bottom of the driven chain wheel is provided with an outer bearing connecting block.

Description

Technical Field

[0001] The utility model relates to the field of aviation product processing, in particular to a rotary packing machine for aviation products. Background Art

[0002] The existing patent (publication number: CN212023090U) proposes a rotary packing machine for aviation products, including a packing machine main body. A fixed frame is fixed on one side of the packing machine main body, and a motor is installed on one side of the fixed frame. The output end of the motor extends to the fixed frame and is connected with a rotating shaft. This semi-automatic packing machine for facilitating the packing of goods is provided with a retaining plate, a sliding groove and a guiding plate. When in use, the goods are placed on the operating table, and the side to be packed is aligned with the guiding plate. However, the bottom of the operating table is welded to the top of the packing machine main body, and the stable structure prevents loosening. The bottom of the operating table is completely fixed, and manual turning is required during the packing process, which affects the packing convenience. Summary of the Invention

[0003] In view of the above deficiencies of the prior art, the utility model provides a rotary packing machine for aviation products. When performing the packing operation of aviation products, the aviation products are placed on a packing support plate. The rotation of the packing support plate drives the rotation of the aviation products. During the rotation process, the packing film that extends out winds around the aviation products to complete the packing. During the packing process, the packing support plate can drive the aviation products to rotate automatically, so as to automatically complete the packing operation. During the packing process, there is no need for manual turning, and the packing operation is more convenient and labor-saving.

[0004] The purpose of the utility model is realized through the following technical solutions:

[0005] A rotary packing machine for aviation products, including a packing support plate, a bottom support base, a packing mechanism bearing platform, a rotation driving motor, a transmission chain, a lifting driving motor, a packing film bearing platform, a packing film, a lifting driving screw rod, a middle positioning roller, a side positioning roller, side support rollers, a driven sprocket, a thrust bearing, a deep groove ball bearing, and a driving sprocket. The side of the bottom support base is provided with side support blocks, and the side support blocks are evenly arranged in a ring around the bottom support base. The top of the side support blocks is rotatably connected with the side support rollers. The top of the bottom support base is provided with an inner bearing connection column. The inner ring of the deep groove ball bearing is fixedly sleeved on the outside of the inner bearing connection column. The thrust bearing surrounds the outside of the deep groove ball bearing, and the bottom of the thrust bearing is fixedly connected with the bottom support base. The bottom of the driven sprocket is provided with an outer bearing connection block, and the outer bearing connection block is sleeved on the outside of the outer ring of the deep groove ball bearing and fixed. The driven sprocket is pressed on the upper part of the thrust bearing, and the surface of the driven sprocket is provided with a transmission positioning groove.

[0006] The bottom of the packing support plate is provided with transmission positioning columns, which are adapted to the transmission positioning grooves. The transmission positioning columns are connected to the transmission positioning grooves and inserted into the interior of the transmission positioning grooves. The packing support plate is pressed against the upper part of the driven sprocket and the upper part of the side support roller. The bottom of the packing mechanism bearing platform is provided with a bearing platform base. One side of the bearing platform base is provided with a motor bearing platform. The bottom of the motor bearing platform is provided with a driving sprocket. The end of the driving sprocket is fixedly connected to the bottom support base. The top of the motor bearing platform is fixedly connected to the rotation driving motor. The driving sprocket is arranged inside the motor bearing platform. The transmission shaft of the rotation driving motor passes through the top of the motor bearing platform and is fixedly connected to the driving sprocket.

[0007] The driving sprocket and the driven sprocket are connected by a transmission chain. Both sides of the packing mechanism bearing platform are provided with side positioning chutes. One side of the packing film bearing platform is provided with a screw connection block and side positioning sliders. The screw connection block is in the middle position. The side positioning sliders are distributed on both sides of the screw connection block. The side positioning sliders are adapted to the side positioning chutes. The side positioning sliders are connected to the side positioning chutes and slide inside the side positioning chutes. The middle part of the packing mechanism bearing platform is provided with a middle motor bearing platform. The bottom of the middle motor bearing platform is fixedly connected to the lifting driving motor. Beneficial effects

[0008] 1. When the present utility model performs the packing operation of aviation products, the aviation products are placed on the packing support plate. The rotation of the packing support plate drives the rotation of the aviation products. During the rotation process, the packing film extended by the packing film is wound around the aviation products to complete the packing. During the packing process, the packing support plate can drive the aviation products to rotate automatically, thus automatically completing the packing operation. During the packing process, there is no need for manual turning, and the packing operation is more convenient and labor-saving.

[0009] 2. The screw connection block of the present utility model is threadedly connected to the lifting driving screw. By starting the lifting driving motor to drive the rotation of the lifting driving screw, the lifting of the packing film bearing platform can be controlled, so that when this device performs the packing operation on aviation products with a relatively high height, the packing operation at a relatively high position can be carried out by controlling the lifting of the packing film bearing platform, so that this device can perform the packing operation on aviation products with different heights, enhancing the adaptability of this device.

[0010] 3. The transmission positioning columns are inserted into and fixed inside the transmission positioning grooves. When the driven sprocket rotates, the packing support plate will rotate synchronously. By not fixedly connecting the transmission positioning columns and the transmission positioning grooves, the packing support plate is more convenient to disassemble, facilitating the operator to perform daily maintenance on the packing support plate.

[0011] 4. The middle part of the packing support plate of the present utility model is pressed against the upper part of the driven sprocket, and the side of the packing support plate is pressed against the upper part of the side support roller, so that the force on the packing support plate is more uniform when carrying aviation products, avoiding local bending caused by too concentrated force on the packing support plate and resulting in vibration during the packing process, and ensuring the stability of the packing process. Brief Description of the Drawings

[0012] Figure 1 Structural schematic diagram of a rotary packing machine for aviation products according to the present utility model Figure 1 。

[0013] Figure 2 Structural schematic diagram of a rotary packing machine for aviation products according to the present utility model Figure 2 。

[0014] Figure 3 Installation state diagram of the driven sprocket according to the present utility model.

[0015] Figure 4 Installation state diagram of the packing film bearing table according to the present utility model.

[0016] Figure 5 Installation state diagram of the driving sprocket according to the present utility model.

[0017] Figure 6 Structural schematic diagram of the bearing table of the packing mechanism according to the present utility model.

[0018] Figure 7 Structural schematic diagram of the packing support plate according to the present utility model.

[0019] Figure 8 Structural schematic diagram of the packing film bearing table according to the present utility model. Detailed Description of the Preferred Embodiment

[0020] The present utility model will be further described in detail below with reference to the drawings and embodiments:

[0021] Embodiment 1:

[0022] An aviation product rotary packing machine, comprising a packing support plate 1, a bottom support base 2, a packing mechanism bearing platform 3, a rotation drive motor 5, a transmission chain 6, a lifting drive motor 8, a packing film bearing platform 10, a packing film 13, a lifting drive screw 15, a middle positioning roller 18, a side positioning roller 19, side support rollers 21, a driven sprocket 22, a thrust bearing 27, a deep groove ball bearing 28, and a driving sprocket 31. The side of the bottom support base 2 is provided with side support blocks 20, which are evenly arranged in a ring around the bottom support base 2. The top of the side support blocks 20 is rotatably connected to the side support rollers 21. The top of the bottom support base 2 is provided with an inner bearing connection column 29. The inner ring of the deep groove ball bearing 28 is fixedly sleeved on the outside of the inner bearing connection column 29. The thrust bearing 27 surrounds the outside of the deep groove ball bearing 28, and the bottom of the thrust bearing 27 is fixedly connected to the bottom support base 2. The bottom of the driven sprocket 22 is provided with an outer bearing connection block 26, which is sleeved on the outside of the outer ring of the deep groove ball bearing 28 and fixed. The driven sprocket 22 is pressed on the upper part of the thrust bearing 27, and the surface of the driven sprocket 22 is provided with a transmission positioning groove 25.

[0023] Embodiment 2:

[0024] The bottom of the packing support plate 1 of the present utility model is provided with a transmission positioning post 24, which is adapted to the transmission positioning groove 25. The transmission positioning post 24 is connected to the transmission positioning groove 25. The transmission positioning post 24 is inserted into the interior of the transmission positioning groove 25 and fixed. When the driven sprocket 22 rotates, the packing support plate 1 will rotate synchronously. By not fixedly connecting the transmission positioning post 24 and the transmission positioning groove 25, the packing support plate 1 is more convenient to disassemble, facilitating the operator to perform daily maintenance on the packing support plate 1. The packing support plate 1 is pressed on the upper part of the driven sprocket 22 and the upper part of the side support rollers 21. When performing aviation product packing operations, the aviation product is placed on the packing support plate 1. The rotation of the packing support plate 1 drives the aviation product to rotate. During the rotation process, the extended packing film 13 is wound around the aviation product to complete the packing. During the packing process, the packing support plate 1 can drive the aviation product to rotate automatically, thus automatically completing the packing operation. There is no need for manual turning during the packing process, making the packing operation more convenient and labor-saving. The bottom of the packing mechanism bearing platform 3 is provided with a bearing platform base 7. One side of the bearing platform base 7 is provided with a motor bearing platform 4. The bottom of the motor bearing platform 4 is provided with a driving sprocket 31. The end of the driving sprocket 31 is fixedly connected to the bottom support base 2. The top of the motor bearing platform 4 is fixedly connected to the rotation drive motor 5. The driving sprocket 31 is arranged inside the motor bearing platform 4. The transmission shaft of the rotation drive motor 5 passes through the top of the motor bearing platform 4 and is fixedly connected to the driving sprocket 31.

[0025] Embodiment 3:

[0026] In the present utility model, a driving chain 6 is connected between the driving sprocket 31 and the driven sprocket 22. The middle part of the packing support plate 1 is pressed against the upper part of the driven sprocket 22, and the side of the packing support plate 1 is pressed against the upper part of the side support roller 21, so that the force on the packing support plate 1 is more uniform when carrying an aviation product, avoiding local bending caused by excessive concentrated force on the packing support plate 1 during the packing process and ensuring the stability of the packing process. Both sides of the packing mechanism bearing platform 3 are provided with side positioning chutes 9. One side of the packing film bearing platform 10 is provided with a screw connection block 33 and side positioning sliders 11. The screw connection block 33 is in the middle position, and the side positioning sliders 11 are distributed on both sides of the screw connection block 33. The side positioning sliders 11 are adapted to the side positioning chutes 9, and the side positioning sliders 11 are connected to the side positioning chutes 9 and slide inside the side positioning chutes 9. The middle part of the packing mechanism bearing platform 3 is provided with a middle motor bearing platform 32, and the bottom of the middle motor bearing platform 32 is fixedly connected to the lifting drive motor 8.

[0027] Embodiment 4:

[0028] On the top of the middle motor bearing platform 32 of the present utility model, there is a lead screw installation platform 14, and the lead screw installation platform 14 is rotatably connected to the lifting drive lead screw 15. The transmission shaft of the lifting drive motor 8 is fixedly connected to the lifting drive lead screw 15. The screw connection block 33 is threadedly connected to the lifting drive lead screw 15. By starting the lifting drive motor 8 to drive the lifting drive lead screw 15 to rotate, the lifting of the packing film bearing platform 10 can be controlled, so that when packing an aviation product with a relatively high height, the packing operation at a higher position can be carried out by controlling the lifting of the packing film bearing platform 10, so that this device can perform the packing operation of aviation products at different heights and enhance the adaptability of this device. On the other side of the packing film bearing platform 10, there is a positioning roller connection platform 30. The middle part of the positioning roller connection platform 30 has a middle positioning roller connection groove 16, and the middle positioning roller connection groove 16 is rotatably connected to the middle positioning roller 18.

[0029] Embodiment 5:

[0030] On the surface of the positioning roller connection platform 30 of the present utility model, there is a side positioning roller connection groove 17, and the side positioning roller connection groove 17 is located on the side of the middle positioning roller connection groove 16. The side positioning roller connection groove 17 is rotatably connected to the side positioning roller 19. On the side of the positioning roller connection platform 30 opposite to the bottom support seat 2, there is a packing film connection column 12, and the packing film connection column 12 is rotatably connected to the packing film 13.

[0031] Embodiment 6:

[0032] Installation steps of the utility model: Slip the inner ring of the deep groove ball bearing 28 over the outside of the inner bearing connecting column 29 of the bottom support base 2 and fix it. Surround the outside of the deep groove ball bearing 28 with the thrust bearing 27, and fixedly connect the bottom of the thrust bearing 27 to the bottom support base 2. Slip the outer bearing connecting block 26 of the driven sprocket 22 over the outside of the deep groove ball bearing 28 and fix it, so that the driven sprocket 22 is pressed against the upper part of the thrust bearing 27. Rotationally connect the top of the side support block 20 of the bottom support base 2 with the side support roller 21. Insert the transmission positioning column 24 of the packing support plate 1 into the transmission positioning groove 25 of the driven sprocket 22, so that the packing support plate 1 is pressed against the upper parts of the driven sprocket 22 and the side support roller 21. Fix the end of the support base connecting block 23 of the packing mechanism carrier 3 to the bottom support base 2. Fix the top of the motor carrier 4 of the packing mechanism carrier 3 to the rotation driving motor 5. Pass the transmission shaft of the rotation driving motor 5 through the surface of the motor carrier 4 and fix it to the driving sprocket 31. Connect the driving sprocket 31 and the driven sprocket 22 with the transmission chain 6. Rotationally connect the lifting driving screw 15 with the lead screw installation table 14 of the packing mechanism carrier 3. Insert the side positioning slider 11 of the packing film carrier 10 into the side positioning chute 9 of the packing mechanism carrier 3. Threadedly connect the screw connecting block 33 of the packing film carrier 10 with the lifting driving screw 15. Rotationally connect the middle positioning roller 18 with the middle positioning roller connecting groove 16 of the packing film carrier 10. Rotationally connect the side positioning roller 19 with the side positioning roller connecting groove 17 of the packing film carrier 10. Rotationally connect the packing film 13 with the packing film connecting column 12 of the packing film carrier 10. The installation of this device is completed.

[0033] The above are only the preferred embodiments of the utility model and are not used to limit the utility model. It should be pointed out that for those of ordinary skill in the art of this technology, without departing from the technical principle of the utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A rotary packing machine for aviation products, characterized in that : It includes a packing support plate (1), a bottom support base (2), a packing mechanism carrier table (3), a rotation driving motor (5), a transmission chain (6), a lifting driving motor (8), a packing film carrier table (10), a packing film (13), a lifting driving screw (15), a middle positioning roller (18), a side positioning roller (19), side support rollers (21), a driven sprocket (22), a thrust bearing (27), a deep groove ball bearing (28), and a driving sprocket (31). The side of the bottom support base (2) has side support blocks (20), and the side support blocks (20) are evenly arranged in a ring around the bottom support base (2). The top of the side support block (20) is rotatably connected to the side support roller (21). The top of the bottom support base (2) has an inner bearing connection post (29). The inner ring of the deep groove ball bearing (28) is fixedly sleeved on the outside of the inner bearing connection post (29). The thrust bearing (27) surrounds the outside of the deep groove ball bearing (28), and the bottom of the thrust bearing (27) is fixedly connected to the bottom support base (2). The bottom of the driven sprocket (22) has an outer bearing connection block (26), and the outer bearing connection block (26) is sleeved and fixed on the outside of the outer ring of the deep groove ball bearing (28). The driven sprocket (22) is pressed on the upper part of the thrust bearing (27), and the surface of the driven sprocket (22) has a transmission positioning groove (25).

2. The rotary packing machine for an aviation product according to claim 1, characterized in that : The bottom of the packing support plate (1) has a transmission positioning post (24), and the transmission positioning post (24) is adapted to the transmission positioning groove (25). The transmission positioning post (24) is connected to the transmission positioning groove (25), and the transmission positioning post (24) is inserted into the inside of the transmission positioning groove (25). The packing support plate (1) is pressed on the upper part of the driven sprocket (22), and the packing support plate (1) is pressed on the upper part of the side support roller (21). The bottom of the packing mechanism carrier table (3) has a carrier table base (7). One side of the carrier table base (7) has a motor carrier table (4). The bottom of the motor carrier table (4) has a driving sprocket (31), and the end of the driving sprocket (31) is fixedly connected to the bottom support base (2). The top of the motor carrier table (4) is fixedly connected to the rotation driving motor (5). The driving sprocket (31) is arranged inside the motor carrier table (4), and the transmission shaft of the rotation driving motor (5) passes through the top of the motor carrier table (4) and is fixedly connected to the driving sprocket (31).

3. The rotary packing machine for aviation products according to claim 2, characterized in that : The driving sprocket (31) and the driven sprocket (22) are connected by a transmission chain (6). Both sides of the packing mechanism carrier table (3) have side positioning chutes (9). One side of the packing film carrier table (10) has a screw connection block (33) and side positioning sliders (11). The screw connection block (33) is in the middle position, and the side positioning sliders (11) are distributed on both sides of the screw connection block (33). The side positioning sliders (11) are adapted to the side positioning chutes (9). The side positioning sliders (11) are connected to the side positioning chutes (9), and the side positioning sliders (11) slide inside the side positioning chutes (9). The middle of the packing mechanism carrier table (3) has a middle motor carrier table (32), and the bottom of the middle motor carrier table (32) is fixedly connected to the lifting driving motor (8).

4. The rotary packing machine for aviation products according to claim 3, characterized in that : The top of the middle motor carrier (32) has a lead screw mounting table (14). The lead screw mounting table (14) is rotatably connected to the lifting drive lead screw (15). The transmission shaft of the lifting drive motor (8) is fixedly connected to the lifting drive lead screw (15). The screw connection block (33) is threadedly connected to the lifting drive lead screw (15). The other side of the packing film carrier (10) has a positioning roller connection table (30). The middle of the positioning roller connection table (30) has a middle positioning roller connection groove (16). The middle positioning roller connection groove (16) is rotatably connected to the middle positioning roller (18).

5. The rotary packing machine for an aviation product according to claim 1, characterized in that : The surface of the positioning roller connection table (30) has a side positioning roller connection groove (17). The side positioning roller connection groove (17) is located on the side of the middle positioning roller connection groove (16). The side positioning roller connection groove (17) is rotatably connected to the side positioning roller (19). The side of the positioning roller connection table (30) opposite to the bottom support base (2) has a packing film connection column (12). The packing film connection column (12) is rotatably connected to the packing film (13).

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