Automatic boxing equipment for cylindrical products

Abstract

The invention discloses automatic boxing equipment for cylindrical products, and relates to the technical field of industrial adhesive tapes, the automatic boxing equipment comprises a mounting rack, one side of the mounting rack is fixedly connected with a rail frame, and a belt conveyor is arranged at the position, below the rail frame, of one side of the mounting rack; a mounting plate is fixedly connected to the lower end of the mounting rack, a hollow shaft is rotationally connected to the middle of the mounting plate, a rotating disc is fixedly connected to the upper end of the hollow shaft, a roller shaft conveyor is arranged in the middle of the upper end of the rotating disc, and a rotating assembly used for driving the hollow shaft to rotate is arranged at the lower end of the mounting plate; an adhesive tape can be positioned during working through the arranged anti-deviation assembly, meanwhile, the problem of skewing during adhesive tape product grabbing can be avoided in cooperation with the centering principle of a second gear and a second rack, meanwhile, a packaging box can be positioned through the arranged positioning assembly, it is guaranteed that the position of the packaging box is stable, and it is avoided that when the adhesive tape product is boxed, the packaging box is not inclined. And the packaging box is broken due to deflection.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of industrial adhesive tape, and particularly relates to a cylindrical product automatic boxing equipment. BACKGROUND

[0002] In the field of industrial production, industrial adhesive tape is widely used in electronic, automobile, packaging, construction and other industries as an important bonding and sealing material. The industrial adhesive tape usually has a cylindrical structure, and the main body is an adhesive tape roll wound on a paper core or a plastic core. In order to ensure the structural stability of the adhesive tape during storage and transportation, prevent the end of the adhesive tape from being damaged, deformed or loose, a plug is installed at both ends of the adhesive tape roll after the production of the adhesive tape is completed. The cylindrical industrial adhesive tape after the plug assembly needs to be further boxed in a special packaging box for subsequent batch storage and transportation. With the continuous improvement of industrial automation level, the boxing process of the cylindrical product is gradually replaced by automatic equipment instead of manual operation. The automatic boxing equipment can effectively improve the boxing efficiency, reduce the labor intensity, and meet the needs of large-scale industrial production.

[0003] However, the cylindrical industrial adhesive tape is prone to deviation during transportation. Since the adhesive tape has a cylindrical structure, it is easily affected by factors such as fluctuation of transportation speed, insufficient flatness of the roller table, or deviation of the center of gravity of the adhesive tape itself, and axial or radial deviation occurs when the adhesive tape moves on the roller table. The deviation of the adhesive tape transportation will directly cause the robotic hand to grab the skewed tape, resulting in a significant positional error between the grabbed tape and the deviated packaging box. When the robotic hand puts the skewed tape into the deviated packaging box, the tape will collide or be squeezed against the inner wall of the packaging box, which not only may cause damage to the tape itself, but also is more likely to cause the packaging box to break, increasing the product scrap rate and production cost.

[0004] Therefore, we provide a cylindrical product automatic boxing equipment to solve the above-mentioned problems. SUMMARY

[0005] The present application aims to provide a cylindrical product automatic boxing equipment to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: A cylindrical product automatic boxing equipment, comprising a mounting rack, one side of the mounting rack is fixedly connected with a rail frame, and a belt conveyor is arranged at a position below the rail frame on one side of the mounting rack. The lower end of the mounting rack is fixedly connected with a mounting plate, a hollow shaft is rotatably connected to the middle of the mounting plate, the upper end of the hollow shaft is fixedly connected with a rotating disc, a roller shaft conveyor is arranged on the upper end of the rotating disc, a rotating assembly for driving the hollow shaft to rotate is arranged on the lower end of the mounting plate, a carton folding machine for conveying cartons to the roller shaft conveyor is arranged on the side of the mounting plate away from the belt conveyor, a positioning assembly for positioning cartons is arranged on the rotating disc, and a carton sealing machine for sealing cartons is arranged on the outlet side of the mounting plate. The upper end of the rail frame is slidably connected with a sliding frame, the upper end of the rail frame is provided with a horizontal movement assembly for driving the sliding frame to move along the track on the upper end of the rail frame, the sliding frame is provided with a taking and placing assembly for cartoning products, and the end of the belt conveyor close to the rail frame is provided with an anti-deviation assembly for preventing the deviation of products.

[0007] As a further scheme of the present application, the rotating assembly comprises a first gear fixedly connected to the hollow shaft below the mounting plate, a second electric cylinder fixedly connected to one side of the mounting plate, a first rack fixedly connected to the output end of the second electric cylinder, the first rack being engaged with the first gear, and a limiting baffle for limiting the first rack arranged on the lower end surface of the mounting plate, the limiting baffle being slidably connected with the first rack.

[0008] As a further scheme of the present application, the positioning assembly comprises a side rotating rod rotatably connected to the rotating disc on both sides of the roller shaft conveyor, a second centering frame fixedly connected to each end of the side rotating rod, a first centering frame rotatably connected to the rotating disc at both ends of the roller shaft conveyor, a bevel gear fixedly connected to the shaft of the first centering frame and the end of the side rotating rod close to the shaft, the two bevel gears being engaged with each other, a baffle fixedly connected to the frame of the roller shaft conveyor, a second limiting switch arranged on the baffle, and a pushing assembly arranged on the rotating disc for driving the second centering frame to move.

[0009] As a further scheme of the present application, the pushing assembly comprises a fourth gear fixedly connected to the middle of the side rotating rod, a sliding groove formed in the upper end of each side of the hollow shaft, a U-shaped sliding frame slidably connected in the sliding groove, the U-shaped sliding frame being slidably connected with the rotating disc, a transmission tooth arranged on the vertical section of the first centering frame and engaged with the fourth gear, a first piston cylinder fixedly connected to the end of the mounting rack away from the belt conveyor, a second piston cylinder fixedly connected to the lower end of the hollow shaft, an oil pipe communicated between the tail portions of the first piston cylinder and the second piston cylinder, a piston rod slidably connected in the first piston cylinder and the second piston cylinder, the upper end of the piston rod in the second piston cylinder being fixedly connected with the U-shaped sliding frame, a return spring arranged between the U-shaped sliding frame and the inner upper end surface of the hollow shaft, and hydraulic oil filled in the oil pipe and the rodless cavities of the first piston cylinder and the second piston cylinder.

[0010] As a further further scheme of the present application: the horizontal moving assembly comprises two driving shafts, the two driving shafts are rotatably connected at the two ends of the upper track of the track frame, synchronous pulleys are fixedly connected at the two ends of the two driving shafts, synchronous belts are installed between the two synchronous pulleys on the same side, the synchronous belts are fixedly connected with the sliding frame, and a servo reduction motor for driving the driving shafts to rotate is arranged on one side of the upper end of the mounting rack.

[0011] As a further further scheme of the present application: the taking and placing assembly comprises a first electric cylinder, the first electric cylinder is fixedly connected in the middle of the lower end plate of the sliding frame, an installation horizontal plate is fixedly connected at the output end of the first electric cylinder, limiting sliding rods are fixedly connected on the two sides of the installation horizontal plate, the limiting sliding rods are slidably connected with the sliding frame, and a grabbing hand for clamping the product is arranged on the installation horizontal plate.

[0012] As a further further scheme of the present application: the grabbing hand comprises a second gear, the second gear is rotatably connected at the position of the output end of the first electric cylinder close to the installation horizontal plate, strip-shaped sliding grooves are formed on the two sides of the installation horizontal plate, I-shaped sliding blocks are slidably connected in the strip-shaped sliding grooves, clamping plates are fixedly connected at the lower ends of the I-shaped sliding blocks, limiting sliding seats are fixedly connected on the two sides of the installation horizontal plate, second racks are slidably connected in the limiting sliding seats, the two second racks are respectively engaged with the two sides of the second gear, the opposite ends of the two second racks are respectively fixedly connected with the two I-shaped sliding blocks, and a third electric cylinder for driving the second rack on one side to move is arranged at one end of the installation horizontal plate.

[0013] As a further further scheme of the present application: the anti-deviation assembly comprises rotating rods, the rotating rods are rotatably connected at the positions close to the track frame on the two sides of the machine shell of the belt conveyor, positioning frames are fixedly connected on the rotating rods, pull arms are fixedly connected at the two ends of the rotating rods, reset tension springs are connected on the pull arms, one ends of the reset tension springs away from the pull arms are fixedly connected with the machine shell of the belt conveyor, third gears are fixedly connected at the two ends of the rotating rods, a transmission assembly for driving the third gears to rotate is arranged on the machine shell of the belt conveyor, a blocking strip is fixedly connected at one end of the belt conveyor close to the carton sealing machine, and a first limit switch is arranged on the blocking strip.

[0014] As a further further scheme of the present application: the transmission assembly comprises a sliding frame, the sliding frame is slidably connected at the position close to the third gear of the belt conveyor, transmission gears meshing with the third gears are arranged on the two sides of the sliding frame, limiting blocking strips for limiting the sliding frame are arranged on the two sides of the machine shell of the belt conveyor, and extension pressing plates matched with the end portions of the installation horizontal plate are fixedly connected at the upper ends of the sliding frame.

[0015] As a further further scheme of the present application: antiskid pads are attached to the opposite surfaces of the two clamping plates.

[0016] Compared with the prior art, the present application has the beneficial effects that: The anti-deviation assembly provided in the present application can position the adhesive tape during work, and the centering principle of the second gear and the second rack can avoid the problem of skewing when the adhesive tape product is grabbed. The positioning assembly provided can position the packaging box, ensure the stability of the position of the packaging box, and avoid the problem of skewing and causing the packaging box to break when the adhesive tape product is boxed. The anti-deviation assembly and the positioning assembly are triggered by the horizontal movement of the sliding frame, ensuring the orderliness of the positioning actions of the adhesive tape product and the packaging box, avoiding the problem of mutual interference of actions affecting the operation of the equipment. The folding box machine and the sealing box machine provided can cooperate with the rotating disc, the roller shaft conveyor and the positioning assembly to complete a series of actions from folding the box, boxing and sealing the box, greatly improving the degree of automation of the boxing of the adhesive tape product. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present application.

[0018] Figure 2 It is a partial structural schematic diagram of the present application.

[0019] Figure 3 It is a structural schematic diagram of the horizontal moving assembly in the present application.

[0020] Figure 4 It is a structural schematic diagram of the taking and placing assembly in the present application.

[0021] Figure 5 It is a structural schematic diagram of the anti-deviation assembly in the present application.

[0022] Figure 6 It is a partial structural schematic diagram of the belt conveyor in the present application.

[0023] Figure 7 It is a structural schematic diagram of the positioning assembly in the present application.

[0024] Figure 8 It is a structural schematic diagram of the pushing assembly in the present application.

[0025] Figure 9 It is a structural schematic diagram of the hollow shaft in the present application.

[0026] Figure 10 It is a structural schematic diagram of the rotating assembly in the present application.

[0027] Figure 11 It is a structural schematic diagram of the piston cylinder in the present application.

[0028] Wherein: 1, installation rack; 2, servo reduction motor; 3, oil pipe; 4, first electric cylinder; 5, rail frame; 6, belt conveyor; 7, rotary disc; 8, mounting plate; 9, roller conveyor; 10, sliding frame; 11, sliding frame; 12, box sealing machine; 13, box folding machine; 14, installation cross plate; 15, hollow shaft; 16, first gear; 17, first rack; 18, second electric cylinder; 19, synchronous belt; 20, drive shaft; 21, clamping plate; 22, strip chute; 23, second rack; 24, piston rod; 25, second gear; 26, third electric cylinder; 27, first piston cylinder; 28, positioning frame; 29, rotating rod; 30, reset tension spring; 31, third gear; 32, extension clamp plate; 33, first limit switch; 34, side rotating rod; 35, second limit switch; 36, fourth gear; 37, second piston cylinder; 38, first centering frame; 39, U-shaped sliding frame; 40, second centering frame; 41, reset spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0030] Please refer to Figure 1 In the embodiments of the present application, a cylindrical product automatic boxing equipment includes an installation rack 1, one side of the installation rack 1 is fixedly connected with a rail frame 5, and a belt conveyor 6 is arranged on the side of the installation rack 1 below the rail frame 5.

[0031] Please refer to Figure 1 、 Figure 2 and Figure 10The lower end of the mounting rack 1 is fixedly connected with a mounting plate 8, the middle of the mounting plate 8 is rotatably connected with a hollow shaft 15, the upper end of the hollow shaft 15 is fixedly connected with a rotating disc 7, the upper end of the rotating disc 7 is provided with a roller shaft conveyor 9 in the middle, the lower end of the mounting plate 8 is provided with a rotating assembly for driving the hollow shaft 15 to rotate, the rotating assembly comprises a first gear 16, the first gear 16 is fixedly connected at a position below the mounting plate 8 of the hollow shaft 15, one side of the mounting plate 8 is fixedly connected with a second electric cylinder 18, the output end of the second electric cylinder 18 is fixedly connected with a first rack 17, the first rack 17 is engaged with the first gear 16, the lower end surface of the mounting plate 8 is further provided with a limiting baffle for limiting the first rack 17, and the limiting baffle is slidably connected with the first rack 17; when it is necessary to drive the rotating disc 7 to rotate, the output end of the second electric cylinder 18 acts to drive the first rack 17 to move, the first rack 17 moves to drive the first gear 16 to rotate, the first gear 16 drives the hollow shaft 15 to rotate, and the hollow shaft 15 drives the rotating disc 7 to rotate correspondingly, so that the direction of the roller shaft conveyor 9 can be adjusted during use, so as to receive the packaging box input by the box folding machine 13 and send the packaging box to the box sealing machine 12 after the packaging is completed.

[0032] Please refer to Figure 7 The side, away from the belt conveyor 6, of the mounting plate 8 is provided with a box folding machine 13 for conveying cartons to the roller shaft conveyor 9, the rotating disc 7 is provided with a positioning assembly for positioning the cartons, the positioning assembly comprises a side rotating rod 34, the side rotating rod 34 is rotatably connected at positions on both sides of the roller shaft conveyor 9 of the rotating disc 7, both ends of the side rotating rod 34 are fixedly connected with a second centering frame 40, both ends of the rotating disc 7 are rotatably connected with a first centering frame 38, the rotating shaft of the first centering frame 38 and the end of the side rotating rod 34 close to the rotating shaft are fixedly connected with bevel gears, the two bevel gears are engaged with each other, the frame of the roller shaft conveyor 9 is fixedly connected with a baffle, the baffle is provided with a second limiting switch 35, and the rotating disc 7 is provided with a pushing assembly for driving the second centering frame 40 to move; when the packaging box is positioned, the pushing assembly drives the side rotating rod 34 to rotate, the bevel gears at the ends of the side rotating rod 34 are engaged to drive the rotating shaft of the first centering frame 38 to rotate synchronously, so that the second centering frame 40 and the first centering frame 38 can be flipped upwards and pressed against the packaging box to position the packaging box and prevent the packaging box from being inclined.

[0033] Please refer to Figure 8- Figure 11The pushing assembly comprises a fourth gear wheel 36 fixedly connected at a middle position of the side rotating lever 34, sliding grooves are formed on both sides of the upper end of the hollow shaft 15, a U-shaped sliding bracket 39 is slidably connected in each sliding groove, the U-shaped sliding bracket 39 is slidably connected with the rotating disc 7, the first centering bracket 38 is provided with transmission teeth meshing with the fourth gear wheel 36, a first piston cylinder 27 is fixedly connected at the upper end of the mounting rack 1 away from one end of the belt conveyor 6, a second piston cylinder 37 is fixedly connected at the lower end of the hollow shaft 15, an oil pipe 3 is communicated between the tail portions of the first piston cylinder 27 and the second piston cylinder 37, a piston rod 24 is slidably connected in each of the first piston cylinder 27 and the second piston cylinder 37, the upper end of the piston rod 24 in the second piston cylinder 37 is fixedly connected with the U-shaped sliding bracket 39, a return spring 41 is arranged between the U-shaped sliding bracket 39 and the inner upper end face of the hollow shaft 15, the rodless cavities of the first piston cylinder 27 and the second piston cylinder 37 are filled with hydraulic oil, the oil pipe 3 is connected with the second piston cylinder 37 through a rotary joint to avoid the problem of pipe winding when the hollow shaft 15 rotates, in the working process, the sliding bracket 10 moves to a cartoning position, at this time, the sliding bracket 10 pushes the piston rod 24 on the first piston cylinder 27 to move into the first piston cylinder 27, pushes the hydraulic oil into the second piston cylinder 37, and then pushes the piston rod 24 in the second piston cylinder 37 to move, drives the U-shaped sliding bracket 39 to move upward, the upward movement of the U-shaped sliding bracket 39 drives the fourth gear wheel 36 to rotate, and the rotation of the fourth gear wheel 36 drives the side rotating lever 34 to rotate correspondingly.

[0034] Please refer to Figure 3 The mounting plate 8 is provided with a carton sealing machine 12 for sealing the carton, the rail rack 5 is slidably connected with a sliding bracket 10 at the upper end, the rail rack 5 is provided with a horizontal moving assembly for driving the sliding bracket 10 to move along the rail at the upper end of the rail rack 5, the horizontal moving assembly comprises two driving shafts 20 rotatably connected at both ends of the rail at the upper end of the rail rack 5, synchronous pulleys are fixedly connected at both ends of each driving shaft 20, a synchronous belt 19 is arranged between the two synchronous pulleys on the same side, the synchronous belt 19 is fixedly connected with the sliding bracket 10, and the upper end of the mounting rack 1 is provided with a servo reducer motor 2 for driving the driving shaft 20 to rotate; when the sliding bracket 10 is driven to move, the servo reducer motor 2 drives the driving shaft 20 to rotate, the driving shaft 20 drives the synchronous pulley to rotate, the synchronous pulley drives the synchronous belt 19 to rotate, and the synchronous belt 19 drives the sliding bracket 10 to move along the rail at the upper end of the rail rack 5 correspondingly.

[0035] Please refer to Figure 4The slide frame 10 is provided with a taking and placing assembly for boxing products, the taking and placing assembly comprises a first electric cylinder 4, the first electric cylinder 4 is fixedly connected in the middle of the lower end plate of the slide frame 10, the output end of the first electric cylinder 4 is fixedly connected with a mounting horizontal plate 14, the two sides of the mounting horizontal plate 14 are fixedly connected with limiting slide rods, the limiting slide rods are slidingly connected with the slide frame 10, the mounting horizontal plate 14 is provided with a grabbing hand for clamping products; the grabbing hand comprises a second gear 25, the second gear 25 is rotatably connected at the position of the output end of the first electric cylinder 4 close to the mounting horizontal plate 14, the two sides of the mounting horizontal plate 14 are provided with strip-shaped sliding grooves 22, the strip-shaped sliding grooves 22 are slidingly connected with I-shaped sliding blocks, the lower end of the I-shaped sliding block is fixedly connected with a clamping plate 21, the two sides of the mounting horizontal plate 14 are fixedly connected with limiting sliding seats, the limiting sliding seats are slidingly connected with second racks 23, the two second racks 23 are respectively engaged with the two sides of the second gear 25, the opposite ends of the two second racks 23 are respectively fixedly connected with the two I-shaped sliding blocks, one end of the mounting horizontal plate 14 is provided with a third electric cylinder 26 for pushing the movement of the second rack 23 on one side; the opposite surfaces of the two clamping plates 21 are attached with anti-skid pads; when the products are grabbed, the first electric cylinder 4 can drive the mounting horizontal plate 14 to move in the height direction, then the third electric cylinder 26 drives the second rack 23 on one side of the mounting horizontal plate 14 to move, the movement of the second rack 23 can drive the second gear 25 to rotate, the rotation of the second gear 25 can make the second racks 23 on the two sides of the mounting horizontal plate 14 move synchronously and reversely, thereby the products can be centered when clamped, and transverse deviation is avoided.

[0036] Please refer to Figure 5- Figure 6The belt conveyor 6 has an anti-deviation component near the rail frame 6 to prevent product deviation. The anti-deviation component includes a rotating rod 29, which is rotatably connected to both sides of the belt conveyor 6 housing near the rail frame 5. A positioning frame 28 is fixedly connected to each rotating rod 29. Pull arms are fixedly connected to both ends of the rotating rod 29, and return springs 30 are connected to each pull arm. The end of the return spring 30 away from the pull arm is fixedly connected to the housing of the belt conveyor 6. A third gear 31 is fixedly connected to both ends of the rotating rod 29. The housing of the belt conveyor 6 has a transmission component for driving the third gear 31 to rotate. A stop bar is fixedly connected to the end of the belt conveyor 6 near the sealing machine 12, and a first limit switch 33 is provided on the stop bar. The transmission component includes a sliding... The sliding frame 11 is slidably connected to the belt conveyor 6 near the third gear 31. Both sides of the sliding frame 11 are provided with transmission teeth that mesh with the third gear 31. Both sides of the belt conveyor 6 housing are provided with limiting strips for limiting the sliding frame 11. The upper end of the sliding frame 11 is fixedly connected to an extension pressure plate 32 that cooperates with the end of the mounting plate 14. When the gripper grips the product, the descent of the mounting plate 14 pushes the extension pressure plate 32, causing the sliding frame 11 to move downwards. The downward movement of the sliding frame 11 drives the third gear 31 to rotate. The rotation of the third gear 31 drives the rotating rod 29 to rotate, which in turn drives the positioning frame 28 to move accordingly. The positioning frames 28 on both sides of the belt conveyor 6 move synchronously, achieving centering of the conveyor belt product and preventing product skewing.

[0037] The working principle of this invention is as follows: During operation, the belt conveyor 6 continuously transports the cylindrical products to be boxed to the boxing operation area of ​​the equipment to prepare for subsequent gripping; at the same time, the box folding machine 13 completes the folding and forming of the carton and transports the formed carton to the roller conveyor 9 on the rotary table 7. Then, the rotating component turns the roller conveyor 9 so that the outlet of the roller conveyor 9 faces the box sealing machine 12. Meanwhile, when the product reaches the first limit switch 33, it will touch the first limit switch 33. At this time, the first electric cylinder 4 drives the mounting plate 14 to move down. The descent of the mounting plate 14 will push the extension pressure plate 32 to move the sliding frame 11 down. The downward movement of the sliding frame 11 can drive the third gear 31 to rotate. The rotation of the third gear 31 drives the rotating rod 29 to rotate. The rotation of the rotating rod 29 drives the positioning frame 28 to move accordingly. The positioning frames 28 on both sides of the belt conveyor 6 move synchronously to center the tape product and avoid product skew. Then, the third electric cylinder 26 drives the second rack 23 on one side of the mounting plate 14 to move. The movement of the second rack 23 can drive the second gear 25 to rotate. The rotation of the second gear 25 can make the second racks 23 on both sides of the mounting plate 14 move synchronously in opposite directions, so that the product can be centered when clamping the product. After the product is clamped, the first electric cylinder 4 drives the gripped product to reset upward. Simultaneously, the lateral movement component drives the sliding frame 10 to move towards the servo reduction motor 2. The sliding frame 10 will move to the packing position. At this time, the sliding frame 10 will push the piston rod 24 on the first piston cylinder 27 to move into the first piston cylinder 27, pushing the hydraulic oil into the second piston cylinder 37. Then, it pushes the piston rod 24 in the second piston cylinder 37 to move, causing the U-shaped slide 39 to move upward. The upward movement of the U-shaped slide 39 causes the fourth gear 36 to rotate. The rotation of the fourth gear 36 causes the side rotating rod 34 to rotate accordingly. The bevel gear at the end of the side rotating rod 34 meshes and drives the rotating shaft of the first centering frame 38 to rotate synchronously. This allows the second centering frame 40 and the first centering frame 38 to flip upward and press against the packaging box to position the packaging box and prevent it from tilting.

[0038] Then, the first electric cylinder 4 drives the clamped product to move down and put the product into the packaging box. Subsequently, the first electric cylinder 4 returns to its original position, the roller conveyor 9 starts, and the carton containing the cylindrical product is transported to the sealing machine 12 on the outlet side of the mounting plate 8. The sealing machine 12 completes the sealing operation of the carton, and the entire automatic packing process ends.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Although this specification describes embodiments, not every embodiment contains only one technical solution. This method of description is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic packing device for cylindrical products, comprising a mounting frame (1), characterized in that: The mounting frame (1) is fixedly connected to a rail frame (5) on one side, and a belt conveyor (6) is provided on one side of the mounting frame (1) below the rail frame (5). The mounting frame (1) is fixedly connected to the lower end of the mounting plate (8), and a hollow shaft (15) is rotatably connected in the middle of the mounting plate (8). A rotating disk (7) is fixedly connected to the upper end of the hollow shaft (15). A roller conveyor (9) is provided in the middle of the upper end of the rotating disk (7). A rotating component for driving the hollow shaft (15) to rotate is provided at the lower end of the mounting plate (8). A box folding machine (13) for conveying cartons to the roller conveyor (9) is provided on the side of the mounting plate (8) away from the belt conveyor (6). A positioning component for positioning cartons is provided on the rotating disk (7). A box sealing machine (12) for sealing cartons is provided on the outlet side of the mounting plate (8). The upper end of the rail frame (5) is slidably connected to a sliding frame (10). The upper end of the rail frame (5) is provided with a transverse moving component for driving the sliding frame (10) to move along the upper track of the rail frame (5). The sliding frame (10) is provided with a picking and placing component for packing products. The belt conveyor (6) is provided with an anti-deviation component at one end near the rail frame (6) to prevent products from deviating.

2. The automatic packing equipment for cylindrical products according to claim 1, characterized in that, The rotating assembly includes a first gear (16), which is fixedly connected to the hollow shaft (15) located below the mounting plate (8). A second electric cylinder (18) is fixedly connected to one side of the mounting plate (8). A first rack (17) is fixedly connected to the output end of the second electric cylinder (18). The first rack (17) meshes with the first gear (16). The lower end face of the mounting plate (8) is also provided with a limiting baffle for limiting the first rack (17). The limiting baffle is slidably connected to the first rack (17).

3. The automatic packing equipment for cylindrical products according to claim 1, characterized in that, The positioning component includes a side rotating rod (34), which is rotatably connected to the rotating disk (7) at both sides of the roller conveyor (9). A second pair of centering frames (40) is fixedly connected to both ends of the side rotating rod (34). A first pair of centering frames (38) is rotatably connected to both ends of the rotating disk (7) at the roller conveyor (9). A bevel gear is fixedly connected to the shaft of the first pair of centering frames (38) and the end of the side rotating rod (34) near the shaft. The two bevel gears mesh with each other. A baffle is fixedly connected to the frame of the roller conveyor (9). A second limit switch (35) is provided on the baffle. A push component for driving the second pair of centering frames (40) to move is provided on the rotating disk (7).

4. The automatic packing equipment for cylindrical products according to claim 3, characterized in that, The pushing assembly includes a fourth gear (36), which is fixedly connected to the middle of the side rotating rod (34). Sliding grooves are provided on the upper ends of both sides of the hollow shaft (15), and U-shaped slides (39) are slidably connected within each sliding groove. The U-shaped slides (39) are slidably connected to the rotating disk (7). The vertical section of the first centering frame (38) is provided with transmission teeth that mesh with the fourth gear (36). A first piston cylinder (27) is fixedly connected to the upper end of the mounting frame (1) away from the belt conveyor (6). The lower end of the hollow shaft (15) is fixedly connected to... There is a second piston cylinder (37), and an oil pipe (3) is connected between the tail ends of the first piston cylinder (27) and the second piston cylinder (37). A piston rod (24) is slidably connected inside the second piston cylinder (37) and the first piston cylinder (27). The upper end of the piston rod (24) inside the second piston cylinder (37) is fixedly connected to the U-shaped slide (39). A return spring (41) is installed between the U-shaped slide (39) and the upper end face inside the hollow shaft (15). The rodless chamber of the first piston cylinder (27) and the second piston cylinder (37) and the oil pipe (3) are both filled with hydraulic oil.

5. An automatic packing device for cylindrical products according to claim 1, characterized in that, The transverse assembly includes two drive shafts (20), which are rotatably connected to both ends of the upper track of the rail frame (5). Both ends of the two drive shafts (20) are fixedly connected to synchronous pulleys. A synchronous belt (19) is installed between the two synchronous pulleys on the same side. The synchronous belt (19) is fixedly connected to the sliding frame (10). A servo reduction motor (2) for driving the drive shafts (20) to rotate is provided on one side of the upper end of the mounting frame (1).

6. The automatic packing equipment for cylindrical products according to claim 1, characterized in that, The picking and placing assembly includes a first electric cylinder (4), which is fixedly connected to the middle of the lower end plate of the sliding frame (10). The output end of the first electric cylinder (4) is fixedly connected to a mounting plate (14). Limiting slide rods are fixedly connected to both sides of the mounting plate (14). The limiting slide rods are slidably connected to the sliding frame (10). The mounting plate (14) is provided with a gripper for clamping the product.

7. An automatic packing device for cylindrical products according to claim 6, characterized in that, The gripper includes a second gear (25), which is rotatably connected to the output end of the first electric cylinder (4) near the mounting plate (14). The mounting plate (14) has strip grooves (22) on both sides, and I-shaped sliders are slidably connected in the strip grooves (22). The lower end of the I-shaped sliders is fixedly connected to a clamp (21). Limiting slides are fixedly connected to both sides of the mounting plate (14), and second racks (23) are slidably connected in the limiting slides. The two second racks (23) mesh with the two sides of the second gear (25) respectively, and the opposite ends of the two second racks (23) are fixedly connected to the two I-shaped sliders respectively. The mounting plate (14) has a third electric cylinder (26) at one end for pushing the second rack (23) on one side to move.

8. An automatic packing device for cylindrical products according to claim 7, characterized in that, The anti-deviation component includes a rotating rod (29), which is rotatably connected to the two sides of the housing of the belt conveyor (6) near the rail frame (5). A positioning frame (28) is fixedly connected to each rotating rod (29). A pull arm is fixedly connected to each end of the rotating rod (29), and a return spring (30) is connected to each pull arm. The end of the return spring (30) away from the pull arm is fixedly connected to the housing of the belt conveyor (6). A third gear (31) is fixedly connected to each end of the rotating rod (29). A transmission component for driving the third gear (31) to rotate is provided on the housing of the belt conveyor (6). A stop bar is fixedly connected to the end of the belt conveyor (6) near the sealing machine (12), and a first limit switch (33) is provided on the stop bar.

9. An automatic packing device for cylindrical products according to claim 8, characterized in that, The transmission assembly includes a sliding frame (11), which is slidably connected to the belt conveyor (6) near the third gear (31). Both sides of the sliding frame (11) are provided with transmission teeth that mesh with the third gear (31). Both sides of the housing of the belt conveyor (6) are provided with limiting bars for limiting the sliding frame (11). The upper end of the sliding frame (11) is fixedly connected with an extension pressure plate (32) that cooperates with the end of the mounting plate (14).

10. An automatic packing device for cylindrical products according to claim 9, characterized in that, Anti-slip pads are attached to the opposite surfaces of the two clamps (21).

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