Sublance large paper tube feeding equipment

Abstract

The utility model discloses sublance large paper tube feeding equipment, which relates to the technical field of paper tube feeding and comprises a first support frame and a lifting plate, the lifting plate is arranged on the inner side of the first support frame, a turnover material rack vehicle is arranged on the upper side of the lifting plate, a first transmission mechanism for driving the lifting plate to move is arranged on the inner side of the first support frame, and a second transmission mechanism for driving the lifting plate to move is arranged on the inner side of the first support frame. A hydraulic cylinder is fixedly arranged on the outer wall of one side of the upper end of the first supporting frame, the tail end of a piston rod of the hydraulic cylinder extends to the inner side of the first supporting frame and is fixedly connected with a push plate, a buffer plate is fixedly arranged on the side, away from the push plate, of the first supporting frame, and a second supporting frame is arranged below the buffer plate. Two transverse plates are fixedly arranged on the front side and the rear side of the upper surface of the second supporting frame in parallel, and a feeding plate is arranged between the two transverse plates. The paper tube feeding device can carry out automatic paper tube feeding work, manpower can be greatly saved, and working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of paper tube feeding technology, specifically to a secondary gun large paper tube feeding device. Background Technology

[0002] Currently, the basic structure of the secondary gun composite probe used in steel smelting enterprises at home and abroad usually includes a probe and a secondary gun tube. During the production of the secondary gun, paper tube feeding is required.

[0003] Traditionally, the feeding of secondary gun paper tubes is done manually, which is not only labor-intensive and wasteful of manpower, but also very inefficient. Therefore, it is necessary to reduce the speed of the production line, thereby reducing production efficiency. Utility Model Content

[0004] In view of the problems existing in the feeding of paper tubes for secondary guns, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a feeding device for the secondary gun large paper tube, which solves the problem that the feeding of the secondary gun large paper tube is usually done manually in the prior art. This is not only labor-intensive and wasteful of manpower, but also very inefficient. Therefore, it is necessary to reduce the speed of the production line, thereby reducing production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A secondary gun paper tube feeding device includes a first support frame and a lifting plate. The lifting plate is located inside the first support frame. A turnover material rack is located on the upper side of the lifting plate. A first transmission mechanism that drives the lifting plate to move is located inside the first support frame. A hydraulic cylinder is fixedly installed on the outer wall of one side of the upper end of the first support frame. The piston rod of the hydraulic cylinder extends to the inner side of the first support frame and is fixedly connected to a push plate. A buffer plate is fixedly installed on the side of the first support frame away from the push plate. A second support frame is located below the buffer plate. Two horizontal plates are fixedly installed on the front and rear sides of the upper surface of the second support frame in a parallel state. A feeding plate is located between the two horizontal plates. Multiple feeding grooves are sequentially opened on the upper surface of the feeding plate from left to right. A second transmission mechanism that drives the feeding plate to move is located between the two horizontal plates.

[0008] Preferably, the first transmission mechanism includes a dual-shaft motor and a reducer. Both ends of the first support frame are rotatably provided with lead screws. Both ends of the lifting plate are threadedly connected to the corresponding lead screws. The two reducers are respectively fixedly provided on both sides of the upper surface of the first support frame. The first dual-shaft motor is fixedly provided in the middle of the upper surface of the first support frame. The two output ends of the first dual-shaft motor are respectively fixedly connected to the input ends of the corresponding reducers.

[0009] Preferably, the second transmission mechanism includes worm gears and worms. Two rotating rods are rotatably arranged on the inner side of the rear horizontal plate. A turntable is fixedly sleeved at the front end of each of the two rotating rods. A round pin is eccentrically arranged on the front side of the turntable. Connecting rods are fixedly arranged on both sides of the lower surface of the feeding plate. The front end of the round pin is rotatably connected to the corresponding connecting rod. The two worm gears are respectively fixedly sleeved on the rear end of the corresponding rotating rods. A worm is meshed on the lower side of each of the two worm gears. A side plate is rotatably connected to the near end of each of the two worms. One side of the side plate is fixedly connected to the outer wall of the rear horizontal plate. A second dual-axis motor is fixedly arranged on the middle outer wall of the rear horizontal plate. The two output ends of the second dual-axis motor are respectively fixedly connected to the corresponding worms.

[0010] Preferably, a guide plate is fixedly provided between the ends of the two horizontal plates away from the buffer plate.

[0011] Preferably, both sides of the lead screw are provided with slide rods, both ends of the slide rods are fixedly connected to the interior of the first support frame, and both ends of the lifting plate are respectively movably sleeved with the corresponding slide rods.

[0012] Preferably, the second dual-axis motor is fixedly connected to the side wall of the cross plate via a support frame.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] This invention utilizes a first dual-axis motor to drive two reducers, which in turn drive corresponding lead screws to rotate. This causes the lifting plate to move the turnover material rack upwards, thereby moving multiple paper tubes upwards. Then, the hydraulic cylinder piston rod extends, causing the push plate to push the top layer of paper tubes, allowing the paper tubes to roll above the paper feeding plate from the buffer plate. Next, a second dual-axis motor drives two worm gears to rotate, which in turn drive corresponding worm wheels to rotate, causing two turntables to rotate in the same direction. This causes the two round pins on both sides to rotate around their corresponding rotating rods. During this process, the two round pins drive the feeding plate to move upwards to perform the feeding action. This allows for automated feeding of paper tubes, greatly saving manpower and improving work efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 This is a schematic diagram of the structure of the auxiliary gun large paper tube feeding device proposed in this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the rear view structure;

[0018] Figure 3 for Figure 1 Enlarged structural diagram of part A in the middle section;

[0019] Figure 4 for Figure 2 A magnified schematic diagram of the structure of part B in the middle section.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. First support frame; 2. Lead screw; 3. Lifting plate; 4. Slide bar; 5. Hydraulic cylinder; 6. Push plate; 7. Reducer; 8. First dual-shaft motor; 9. Second support frame; 10. Buffer plate; 11. Feeding plate; 12. Guide plate; 13. Rotating rod; 14. Connecting rod; 15. Turntable; 16. Round pin; 17. Side plate; 18. Second dual-shaft motor; 19. Worm gear; 20. Worm wheel; 21. Turntable cart; 22. Horizontal plate. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model discloses a secondary gun large paper tube feeding device.

[0024] Reference Figure 1-4 The secondary gun paper tube feeding device includes a first support frame 1 and a lifting plate 3. The lifting plate 3 is located inside the first support frame 1. A turnover material rack 21 is located on the upper side of the lifting plate 3. A hydraulic cylinder 5 is fixedly installed on the outer wall of one side of the upper end of the first support frame 1. The piston rod end of the hydraulic cylinder 5 extends to the inner side of the first support frame 1 and is fixedly connected to a push plate 6. A buffer plate 10 is fixedly installed on the side of the first support frame 1 away from the push plate 6. A second support frame 9 is located below the buffer plate 10. Two horizontal plates 22 are fixedly installed on the front and rear sides of the upper surface of the second support frame 9 in a parallel state. A feeding plate 11 is located between the two horizontal plates 22. Multiple feeding grooves are opened on the upper surface of the feeding plate 11 from left to right. A guide plate 12 is fixedly installed between the ends of the two horizontal plates 22 away from the buffer plate 10 to facilitate the flow of the paper tube.

[0025] Reference Figure 1-4The inner side of the first support frame 1 is provided with a first transmission mechanism that drives the lifting plate 3 to move. The first transmission mechanism includes a dual-shaft motor and a reducer 7. Both ends of the first support frame 1 are rotatably provided with lead screws 2. Both ends of the lifting plate 3 are threadedly connected to the corresponding lead screws 2. The two reducers 7 are fixedly provided on both sides of the upper surface of the first support frame 1. The middle of the upper surface of the first support frame 1 is fixedly provided with a first dual-shaft motor 8. The two output ends of the first dual-shaft motor 8 are fixedly connected to the input ends of the corresponding reducers 7. Both sides of the lead screw 2 are provided with slide rods 4. Both ends of the slide rods 4 are fixedly connected to the inside of the first support frame 1. Both ends of the lifting plate 3 are movably connected to the corresponding slide rods 4, so that the lifting plate 3 can slide stably.

[0026] Reference Figure 1-4 A second transmission mechanism for moving the feeding plate 11 is provided between the two horizontal plates 22. The second transmission mechanism includes a worm gear 20 and a worm 19. Two rotating rods 13 are rotatably arranged on the inner side of the rear horizontal plate 22. A turntable 15 is fixedly sleeved at the front end of each of the two rotating rods 13. A round pin 16 is eccentrically arranged on the front side of the turntable 15. Connecting rods 14 are fixedly arranged on both sides of the lower surface of the feeding plate 11. The front end of the round pin 16 is rotatably connected to the corresponding connecting rod 14. The two worm gears 20 are respectively fixedly sleeved on the corresponding rotating rods 13. At the rear end, worm gears 19 are meshed on the lower sides of the two worm gears 20. Side plates 17 are rotatably connected to the near ends of the two worm gears 19. One side of the side plate 17 is fixedly connected to the outer wall of the rear horizontal plate 22. A second dual-axis motor 18 is fixedly installed on the middle outer wall of the rear horizontal plate 22. The two output ends of the second dual-axis motor 18 are fixedly connected to the corresponding worm gears 19. The second dual-axis motor 18 is fixedly connected to the side wall of the horizontal plate 22 through a support frame, thereby improving the connection strength between the second dual-axis motor 18 and the horizontal plate 22.

[0027] In this practical wedge design, during use, the turnover material rack 21 is pushed onto the lifting plate 3 and fixed. Then, the first dual-shaft motor 8 drives two reducers 7, which in turn drive the corresponding lead screws 2 to rotate. This causes the lifting plate 3 to move the turnover material rack 21 upward, thereby moving multiple paper tubes upward. Then, the piston rod of the hydraulic cylinder 5 extends, causing the push plate 6 to push the top layer of paper tubes, making the paper tubes roll from the buffer plate 10 to above the feeding plate 11. Then, the second dual-shaft motor 18 drives two worm gears 19 to rotate, which in turn drive the corresponding worm wheels 20 to rotate. This causes the two turntables 15 to rotate in the same direction, thereby causing the two round pins 16 on both sides to rotate around the corresponding rotating rods 13. During this process, the two round pins 16 drive the feeding plate 11 to move upward to perform the feeding action, which can automate the feeding of paper tubes, greatly saving manpower and improving work efficiency.

[0028] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sublance large paper tube loading equipment, comprising a first support frame (1) and a lifting plate (3), characterized in that, The lifting plate (3) is arranged on the inner side of the first support frame (1), the upper side of the lifting plate (3) is provided with a turnover rack vehicle (21), the inner side of the first support frame (1) is provided with a first transmission mechanism for driving the lifting plate (3) to move, the outer wall of the upper end of the first support frame (1) is fixedly provided with a hydraulic cylinder (5), the piston rod of the hydraulic cylinder (5) extends to the inner side of the first support frame (1) and is fixedly connected with a push plate (6), the side away from the push plate (6) of the first support frame (1) is fixedly provided with a buffer plate (10), the lower side of the buffer plate (10) is provided with a second support frame (9), the upper surface of the second support frame (9) is fixedly provided with two horizontal plates (22) in a parallel state on the front and rear sides, a feeding plate (11) is arranged between the two horizontal plates (22), a plurality of feeding grooves are sequentially arranged on the upper surface of the feeding plate (11) from left to right, and a second transmission mechanism for driving the feeding plate (11) to move is arranged between the two horizontal plates (22).

2. The lance large paper tube loading apparatus according to claim 1, characterized by The first transmission mechanism comprises double-shaft motors and speed reducers (7), the inner sides of the two ends of the first support frame (1) are rotatably provided with lead screws (2), the two ends of the lifting plate (3) are respectively threadedly sleeved with the corresponding lead screws (2), the two speed reducers (7) are fixedly arranged on the two sides of the upper surface of the first support frame (1), and the middle part of the upper surface of the first support frame (1) is fixedly provided with a first double-shaft motor (8). The two output ends of the first double-shaft motor (8) are fixedly connected with the input ends of the corresponding speed reducers (7).

3. The lance large paper tube loading apparatus according to claim 1, characterized by The second transmission mechanism comprises worm gears (20) and worms (19), the inner sides of the rear horizontal plates (22) are rotatably provided with two rotating rods (13), the front ends of the two rotating rods (13) are fixedly sleeved with rotating discs (15), the front sides of the rotating discs (15) are eccentrically provided with round pins (16), the lower surfaces of the feeding plates (11) are fixedly provided with connecting rods (14) on the two sides, the front ends of the round pins (16) are rotatably connected with the corresponding connecting rods (14), the rear ends of the two rotating rods (13) are fixedly sleeved with the corresponding worm gears (20), the lower sides of the two worm gears (20) are meshingly provided with worms (19), the ends close to each other of the two worms (19) are rotatably connected with side plates (17), one side of each side plate (17) is fixedly connected with the outer wall of the rear horizontal plate (22), the middle end of the outer wall of the rear horizontal plate (22) is fixedly provided with a second double-shaft motor (18), and the two output ends of the second double-shaft motor (18) are fixedly connected with the corresponding worms (19).

4. The lance large paper tube loading apparatus according to claim 1, characterized by The ends of the two horizontal plates (22) away from the buffer plate (10) are fixedly provided with a flow guide plate (12).

5. The lance large paper tube loading apparatus according to claim 2, wherein The two sides of the lead screw (2) are provided with sliding rods (4), the two ends of the sliding rod (4) are fixedly connected with the inside of the first support frame (1), and the two ends of the lifting plate (3) are movably sleeved with the corresponding sliding rods (4).

6. The lance large paper tube loading apparatus according to claim 3, wherein The second double-shaft motor (18) is fixedly connected with the side wall of the horizontal plate (22) through a support frame.

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