Zinc oxide automatic packing machine with leakage-proof structure

Abstract

The utility model relates to the technical field of zinc oxide packaging, in particular to an automatic zinc oxide packaging machine with a leakage-proof structure, which comprises a filling rack, a material rotating cylinder is fixedly mounted at the upper end of the filling rack, a feed hopper is fixedly mounted at the upper end of the material rotating cylinder, a through hole is formed in one end of the material rotating cylinder, and a material outlet is formed in the other end of the material rotating cylinder. A material distributing assembly is arranged in the material rotating barrel, one end of the material rotating barrel is fixedly connected with a bearing frame, a gear assembly is installed at one end of the bearing frame, two operation boxes are arranged on the lower portion of the material rotating barrel, the gear assembly is installed at one end of the bearing frame, and a bag replacing assembly is fixedly installed at one end of the bearing frame. A packaging bag is arranged on the inner side of the filling rack, an anti-falling reinforcing assembly is rotationally installed on the inner side of the operation box, zinc oxide packaging bags can be replaced, the working quality and efficiency are improved, the working intensity is reduced, safety is high, and the zinc oxide automatic packaging machine with the leakage-proof structure is better in use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc oxide packaging, in particular to an automatic zinc oxide packaging machine with a leak-proof structure. Background Art

[0002] Zinc oxide is an inorganic substance, an oxide of zinc. It is insoluble in water but soluble in acids and strong bases. It is a commonly used chemical additive, widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paints and coatings, ointments, adhesives, foods, batteries, flame retardants, and other products. Zinc oxide has a large band gap and exciton binding energy, high transparency, and excellent room-temperature luminescence properties. It is used in semiconductor products such as liquid crystal displays, thin-film transistors, and light-emitting diodes.

[0003] The existing zinc oxide needs to be bagged and packaged after production. During the bagging process of the baler, workers need to open the bag by hand, then put it on the discharge port, fix it and then fill it with material. Then the following problems will arise in this process. During the filling process, workers need to observe on the side. After filling, new bagging bags need to be quickly replaced manually without stopping the machine. This process will cause some material to overflow, and workers also need to clean and shovel it into the bag, resulting in a large workload for workers and reduced work efficiency. In addition, the dust of the zinc oxide material splashes out after production, and workers inhale it for a long time, causing harm to the body. Therefore, an automatic zinc oxide baler with a leak-proof structure is designed to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic zinc oxide baling machine with a leak-proof structure, which is beneficial to the packaging of zinc oxide and overcomes the problem of poor bagging effect of the existing bagging and packaging. It can automatically take bags of zinc oxide after production and start bagging operations, avoiding manual operation and reducing physical harm to workers, so that the automatic zinc oxide baling machine with a leak-proof structure has a better use effect.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A zinc oxide automatic baling machine with a leak-proof structure is designed, which includes a filling machine frame, a rotating drum is fixedly installed on the upper end of the filling machine frame, a feeding hopper is fixedly installed on the upper end of the rotating drum, one end of the rotating drum is opened with a through opening, one end of the rotating drum is fixedly connected to a load-bearing frame, two operation boxes are provided at the lower part of the rotating drum, a packing bag is provided on the inner side of the filling machine frame, a semicircular inclined plate is obliquely provided on the inner wall of the rotating drum, a partition plate is movably provided inside the rotating drum, the through opening matches the partition plate, a first hydraulic push rod connected to the partition plate is fixedly installed on one end of the load-bearing frame, a sealing block used in conjunction with the partition plate is provided on the inner wall of the rotating drum, and a clamping drive mechanism is fixedly installed on the bottom end of the load-bearing frame, and the clamping drive mechanism is used in conjunction with the packing bag.

[0007] Preferably, a servo motor is fixedly installed on the upper end of the load-bearing frame, and a transfer gear is fixedly mounted on the output end of the servo motor. A limit slide is provided at the bottom end of the load-bearing frame, and two limit sliders are slidingly provided on the inner side of the limit slide. One end of the two limit sliders is respectively fixedly connected to the first rack plate or the second rack plate meshing with the transfer gear, and the first rack plate or the second rack plate are interlaced with each other, and the other end of the first rack plate or the second rack plate is fixedly connected to an annular plate, and the two annular plates are fixedly connected to side clamping plates in the approaching direction, and the inner sides of the annular plates are fixedly connected to reinforcing bent rods, and one end of the reinforcing bent rods is fixedly connected to a U-shaped plate.

[0008] Preferably, a second hydraulic push rod is fixedly installed on the bottom end of the U-shaped plate, the protruding end of the second hydraulic push rod is fixedly connected to a lifting plate, and the bottom end of the lifting plate is fixedly connected to an anti-skid plate.

[0009] Preferably, a rotating rod is rotatably installed on the upper surface of the U-shaped plate, one end of the rotating rod is fixedly sleeved with a reverse gear kit, the outer surface of the reverse gear kit is fixedly connected to a swing bridge, one end of the swing bridge is fixedly connected to a needle plate, one end of the two operating boxes are fixedly connected to a transverse rack piece, one end of the rotating rod is fixedly sleeved with a linkage gear that meshes with the transverse rack piece, the bottom end of the swing bridge is fixedly connected to a connecting plate, and the bottom end of the connecting plate is fixedly connected to a special-shaped baffle.

[0010] Preferably, both ends of the two anti-slip plates are fixedly connected with elastic films.

[0011] The utility model proposes a zinc oxide automatic baling machine with a leak-proof structure, which has the following beneficial effects:

[0012] After the worker controls the servo motor to start running, the output shaft drives the transfer gear to rotate, and the rotational force of the transfer gear drives the first rack plate and the second rack plate to move in the direction of approaching each other. Then, under the movement of the first rack plate and the second rack plate, the limit slider slides outward in the limit slide, and the sliding of the limit slider drives the two annular plates to move in the direction of approaching each other, so that the side clamps are driven to clamp the surface of the packing bag. Then, the second hydraulic push rod is controlled to open by the external controller, so that when the lifting plate is pushed downward, the anti-slip plate is driven to move downward. The descent of the anti-slip plate drives the elastic film to move and insert into the opening of the packing bag. Then, the gear assembly is operated in the reverse direction to drive the annular plate to move in the opposite direction, so that after the reinforcement bent rod is driven to move, the U-shaped plate moves and drives the anti-fall reinforcement assembly to move, thereby driving the linkage gear to rotate on the horizontal rack plate, and then drives the reverse gear kit to operate and drive the swing The bridge rotates toward the middle, causing the card needle plate to rotate and the connecting plate to move. The card needle plate enters the inner side of the anti-skid plate and is plugged into the inner wall of the packing bag. The packing bag will not sink during filling. At the same time, when the anti-skid plate moves to both sides, it drives the elastic film to expand and supports the other inner edge of the packing bag, which is beneficial to automatically take out the zinc oxide material after production and start the bagging operation, avoiding manual operation and reducing physical harm to workers. By turning on the first hydraulic push rod from the external controller and operating it, the partition plate is pushed from the through port into the transfer barrel, thereby temporarily intercepting the incoming material. After the gear assembly mechanism is reversed, the anti-fall reinforcement component and the expansion component mechanism are reset, and the bagged material is sent away through the conveyor belt of the filling machine frame. The clamping drive mechanism is re-operated to take out the bag, and then the same operation is performed. This is beneficial to improving the working efficiency of the belt filling machine, preventing material overflow, reducing the work intensity of workers, and has high practicality.

[0013] Compared with the existing technology, the utility model has a reasonable structure and strong practicality, which is beneficial for packaging zinc oxide, overcoming the problem of poor bagging and packaging effect of the existing bagging, and can automatically take bags of zinc oxide after production and start bagging operations, avoiding manual operation and reducing physical harm to workers, making the automatic zinc oxide packaging machine with a leak-proof structure have better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a zinc oxide automatic baler with a leak-proof structure proposed by the utility model;

[0015] Figure 2 The utility model proposed Figure 1 Schematic diagram of the middle half section structure;

[0016] Figure 3 This is a schematic diagram of an enlarged cross-sectional structure of some components of a zinc oxide automatic baling machine with a leak-proof structure proposed by the present invention;

[0017] Figure 4This is a schematic diagram of the load-bearing frame structure of a zinc oxide automatic baler with a leak-proof structure proposed by the utility model;

[0018] Figure 5 This utility model proposes a zinc oxide automatic packaging machine with a leak-proof structure Figure 3 Schematic diagram of the structure at point A in the middle.

[0019] In the figure: 1. rotating barrel; 2. filling machine frame; 3. feeding hopper; 4. through port; 5. first hydraulic push rod; 6. servo motor; 7. first rack plate; 8. clamping drive mechanism; 9. load-bearing frame; 10. packing bag; 11. annular plate; 12. special-shaped baffle; 13. side clamping plate; 14. swing bridge; 15. operation box; 16. reinforcement bending rod; 17. limit slide; 18. limit slider; 19. semicircular inclined plate; 20. partition plate; 21. sealing block; 22. second hydraulic push rod; 23. lifting plate; 24. U-shaped plate; 25. elastic film; 26. horizontal rack plate; 27. linkage gear; 28. connecting plate; 29. rotating rod; 30. needle plate; 31. anti-skid plate; 32. transfer gear; 33. second rack plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Reference Figure 1-5 , a zinc oxide automatic baler with a leak-proof structure, including a filling machine frame 2, a rotating barrel 1 is fixedly installed on the upper end of the filling machine frame 2, a feed hopper 3 is fixedly installed on the upper end of the rotating barrel 1, a through port 4 is opened at one end of the rotating barrel 1, a load-bearing frame 9 is fixedly connected to one end of the rotating barrel 1, two operation boxes 15 are provided at the lower part of the rotating barrel 1, a servo motor 6 is fixedly installed on the upper end of the load-bearing frame 9, and a transfer gear 32 is fixedly sleeved on the output end of the servo motor 6. A limit slide 17 is provided at the bottom end of the load-bearing frame 9, and two limit sliders 18 are slidably provided on the inner side of the limit slide 17. One end of each limit slider 18 is fixedly connected to the first rack plate 7 or the second rack plate 33 meshing with the transfer gear 32. The first rack plate 7 or the second rack plate 33 are interlaced with each other. The servo motor 6 is controlled to open by an external controller. After the servo motor 6 is turned on, it drives the transfer gear 32 to rotate. When the transfer gear 32 rotates, it drives the first rack plate 7 and the second rack plate 33 to cross and move close to each other. Then, driven by the first rack plate 7 and the second rack plate 33, the limit slider 18 slides smoothly in the limit slide 17, which is beneficial to the opening and closing control of the bagging, and the linkage effect is good.

[0022] Specifically, the other end of the first rack plate 7 or the second rack plate 33 is fixedly connected to the annular plate 11, and the two annular plates 11 are fixedly connected to the side clamping plates 13 in the direction close to each other. The inner side of the annular plate 11 is fixedly connected to the reinforcing bent rod 16, and one end of the reinforcing bent rod 16 is fixedly connected to the U-shaped plate 24. The bottom end of the U-shaped plate 24 is fixedly installed with the second hydraulic push rod 22, and the protruding end of the second hydraulic push rod 22 is fixedly connected to the lifting plate 23. The bottom end of the lifting plate 23 is fixedly connected to the anti-skid plate 31. The upper surface of the U-shaped plate 24 is rotatably installed with a rotating rod 29, and one end of the rotating rod 29 is fixedly sleeved with a reverse gear kit. The outer surface of the wheel kit is fixedly connected to a swing bridge 14, one end of the swing bridge 14 is fixedly connected to a card pin plate 30, the bottom end of the swing bridge 14 is fixedly connected to a connecting plate 28, the bottom end of the connecting plate 28 is fixedly connected to a special-shaped baffle 12, and both ends of the two anti-slide plates 31 are fixedly connected to elastic films 25. When the limit slider 18 slides, the two annular plates 11 are driven to move in the same direction, so that the side clamps 13 are driven to clamp the two sides of the packing bag 10, and the clamping drive mechanism 8 is reset. Then, the second hydraulic push rod 22 is opened from the external controller. After the second hydraulic push rod 22 is started, the lifting plate 23 is pushed downward, and the lifting plate 2 3 moves, the anti-slide plate 31 moves downward, and when the anti-slide plate 31 moves downward, the elastic film 25 moves together and is inserted into the opening of the packing bag 10, driving the annular plate 11 to move away from each other. After the annular plate 11 moves, it drives the reinforcing bent rod 16 to move, so as to drive the U-shaped plate 24 to move. When the movement occurs, the linkage gear 27 rolls on the horizontal rack piece 26, thereby driving the linkage gear 27 to rotate and then drive the reverse gear kit to operate, thereby driving the swing bridge 14 to rotate toward the middle. When the swing bridge 14 rotates, it drives the card pin plate 30 to rotate and drives the connecting plate 28 to move. When the connecting plate 28 moves, it drives the special-shaped The baffle 12 moves to the inner lower opening of the operation box 15. At this time, the needle plate 30 enters the inner side of the anti-slide plate 31 and is plugged into the inner wall of the packing bag 10, so that the packing bag 10 will not sink during filling. At the same time, when the anti-slide plate 31 moves to both sides, it drives the elastic film 25 to expand, supporting the other inner edge of the packing bag 10, so that the external feeding mechanism is set up at the notch of the feed hopper 3, and starts feeding into the feed hopper 3, thereby entering the rotating barrel 1 and bagging the material from the lower opening, which is conducive to automatically taking out the bag of zinc oxide after production and starting the bagging operation, avoiding manual operation and reducing physical harm to workers.

[0023] Specifically, a clamping drive mechanism 8 is fixedly installed at the bottom end of the load-bearing frame 9. The clamping drive mechanism 8 is used in conjunction with the packing bag 10. The packing bag 10 is provided on the inner side of the filling machine frame 2. First, the clamping drive mechanism 8 is operated. After the clamping drive mechanism 8 is operated, the prepared packing bag 10 is pulled to the lower mouth of the rotating barrel 1, which is conducive to quick replacement of the material bag.

[0024] Specifically, a semicircular inclined plate 19 is obliquely provided on the inner wall of the rotating barrel 1, and a partition plate 20 is movably provided inside the rotating barrel 1. The through port 4 matches the partition plate 20. One end of the load-bearing frame 9 is fixedly installed with a first hydraulic push rod 5 connected to the partition plate 20. The inner wall of the rotating barrel 1 is provided with a sealing block 21 used in conjunction with the partition plate 20. The first hydraulic push rod 5 is opened from the external controller. After the first hydraulic push rod 5 is operated, it pushes the partition plate 20 from the through port 4 into the rotating barrel 1 and slides against the sealing block 21, thereby intercepting the incoming material. The bagged material is sent away through the conveyor belt of the filling machine frame 2, and the clamping drive mechanism 8 is re-operated to take the bag, and then the same operation can be performed. This is beneficial to improving the working efficiency of the belt filling machine, preventing material overflow, and reducing the workload of workers.

[0025] Working principle: When the user of the utility model uses this device, the prepared packaging bag 10 is pulled to the lower mouth of the transfer barrel 1 after the clamping drive mechanism 8 is operated, and then the servo motor 6 is controlled to be turned on from the external controller. After the servo motor 6 is running, it drives the transfer gear 32 to rotate. When the transfer gear 32 rotates, it drives the first rack plate 7 and the second rack plate 33 to cross and move close to each other. Then, the lower limit slider 18 is driven by the first rack plate 7 and the second rack plate 33 to slide smoothly in the limit slide 17. When the limit slider 18 slides, it drives the two annular plates 11 to move in the same direction, so that the side clamping plates 13 are driven to clamp the two sides of the packaging bag 10, and the packaging bag is clamped. The driving mechanism 8 is reset, and the second hydraulic push rod 22 is turned on from the external controller. After the second hydraulic push rod 22 is started, it pushes the lifting plate 23 to move downward. When the lifting plate 23 moves, it drives the anti-slide plate 31 to move downward. When the anti-slide plate 31 descends, it drives the elastic film 25 to move together and insert it into the opening of the packing bag 10. Then, the gear assembly 556 is operated in the reverse direction to drive the annular plate 11 to move away from each other. After the annular plate 11 moves, it drives the reinforcing bent rod 16 to move, so as to drive the U-shaped plate 24 to move. After the U-shaped plate 24 moves, it drives the anti-fall reinforcement assembly 551 to move. When the anti-fall reinforcement assembly 551 moves, the linkage gear 27 therein rolls on the transverse rack piece 26 When the swing bridge 14 rotates, it drives the pin plate 30 to rotate and drives the connecting plate 28 to move. When the connecting plate 28 moves, it drives the special-shaped baffle 12 to move to the inner lower opening of the operation box 15. At this time, the pin plate 30 enters the inner side of the anti-slide plate 31 and is plugged into the inner wall of the packing bag 10, so that the packing bag 10 will not sink during filling. At the same time, when the anti-slide plate 31 moves to both sides, it drives the elastic film 25 to expand and support the other inner edge of the packing bag 10, so that the external feeding mechanism is set up at the notch of the feed hopper 3 to start feeding. It enters the feed hopper 3 and then enters the rotary barrel 1 to bag the material from the lower mouth, which is beneficial to automatically take out the bag of zinc oxide after production and start the bagging operation, avoiding manual operation and reducing physical harm to workers. After it is filled, the first hydraulic push rod 5 is opened from the external controller. After the first hydraulic push rod 5 is operated, it pushes the partition plate 20 to enter the rotary barrel 1 from the through port 4 and slides against the sealing block 21 to intercept the entering material. The bagged material is sent away through the conveyor belt of the filling machine frame 2, and the clamping drive mechanism 8 is re-operated to take the bag, and then the same operation can be performed. It is beneficial to improve the working efficiency of the belt filling machine, prevent material overflow, reduce the work intensity of workers, and has high practicality.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A zinc oxide automatic baler with a leak-proof structure, comprising a filling machine frame (2), characterized in that: A rotating barrel (1) is fixedly mounted on the upper end of the filling machine frame (2), a feed hopper (3) is fixedly mounted on the upper end of the rotating barrel (1), a through opening (4) is opened at one end of the rotating barrel (1), a load-bearing frame (9) is fixedly connected to one end of the rotating barrel (1), two operating boxes (15) are arranged at the lower part of the rotating barrel (1), a packing bag (10) is arranged on the inner side of the filling machine frame (2), a semicircular inclined plate (19) is obliquely arranged on the inner wall of the rotating barrel (1), and the A partition plate (20) is movably provided inside the rotating barrel (1), the through port (4) matches the partition plate (20), a first hydraulic push rod (5) connected to the partition plate (20) is fixedly installed at one end of the load-bearing frame (9), a sealing block (21) used in conjunction with the partition plate (20) is provided on the inner wall of the rotating barrel (1), and a clamping drive mechanism (8) is fixedly installed at the bottom end of the load-bearing frame (9), and the clamping drive mechanism (8) is used in conjunction with the packaging bag (10).

2. The zinc oxide automatic baler with a leak-proof structure according to claim 1, characterized in that: A servo motor (6) is fixedly installed on the upper end of the load-bearing frame (9), and a transfer gear (32) is fixedly sleeved on the output end of the servo motor (6). A limit slide (17) is provided at the bottom end of the load-bearing frame (9), and two limit sliders (18) are slidably provided inside the limit slide (17). One end of the two limit sliders (18) is respectively fixedly connected to a first rack plate (7) or a second rack plate (33) meshing with the transfer gear (32). The first rack plate (7) or the second rack plate (33) are interlaced with each other. The other end of the first rack plate (7) or the second rack plate (33) is fixedly connected to an annular plate (11). The two annular plates (11) are fixedly connected to a side clamping plate (13) in the direction in which they approach each other. The inner side of the annular plate (11) is fixedly connected to a reinforcing bent rod (16), and one end of the reinforcing bent rod (16) is fixedly connected to a U-shaped plate (24).

3. The zinc oxide automatic baler with a leak-proof structure according to claim 2, characterized in that: A second hydraulic push rod (22) is fixedly mounted on the bottom end of the U-shaped plate (24), a protruding end of the second hydraulic push rod (22) is fixedly connected to a lifting plate (23), and a bottom end of the lifting plate (23) is fixedly connected to an anti-slip plate (31).

4. The zinc oxide automatic baler with a leak-proof structure according to claim 3, characterized in that: A rotating rod (29) is rotatably mounted on the upper surface of the U-shaped plate (24), one end of the rotating rod (29) is fixedly sleeved with a reverse gear kit, the outer surface of the reverse gear kit is fixedly connected to a swing bridge (14), one end of the swing bridge (14) is fixedly connected to a needle plate (30), one end of the two operating boxes (15) are fixedly connected to a transverse rack (26), one end of the rotating rod (29) is fixedly sleeved with a linkage gear (27) meshing with the transverse rack (26), the bottom end of the swing bridge (14) is fixedly connected to a connecting plate (28), and the bottom end of the connecting plate (28) is fixedly connected to a special-shaped baffle (12).

5. The zinc oxide automatic baler with a leak-proof structure according to claim 3 or 4, characterized in that: Both ends of the two anti-slide plates (31) are fixedly connected with elastic films (25).

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