Closed type bag unloading machine with rotary pushing mechanism

By designing a closed unloading machine with a rotary push mechanism, the problem that existing unloading equipment is not easy to unload packages flexibly is solved, and the flexible rotating unloading and transportation of goods is realized, which improves the unloading efficiency and flexibility, and ensures the stable transportation of goods through the closed limit function.

CN222845971UActive Publication Date: 2025-05-09HUANGSHI SHANLI PACKAGING EQUIP CO LTD
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Patent Information

Application Number
CN202420956746.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-06
Publication Date
2025-05-09
Estimated Expiration
2034-05-06

AI Technical Summary

Technical Problem

Existing unloading equipment is not easy to unload packages flexibly when loading and unloading goods, and it is difficult to adjust the conveying angle and position, resulting in poor unloading efficiency and flexibility.

Method used

A closed unloading machine with a rotary pushing mechanism is designed, including a first conveyor rack, a second conveyor rack, a third conveyor rack, a rotating table, a push assembly and a closure cover. Through the cooperation of the rotating table and the pushing component, flexible rotation and unloading of goods is achieved; through the adjustable conveying rack and telescopic legs, flexible delivery of goods is achieved; through the limit function of the closed cover, stable delivery of goods is ensured.

Benefits of technology

It realizes convenient and flexible unloading and transportation of goods, improves unloading efficiency and flexibility, and ensures stable transportation of goods through the closed limit function.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a closed type bag unloading machine with a rotary pushing mechanism, which comprises a first conveying frame, a second conveying frame is movably hinged to one side of the first conveying frame, a third conveying frame is movably hinged to one side of the second conveying frame, a supporting frame is arranged on one side of the third conveying frame, and a rotary pushing mechanism is arranged on the supporting frame. A rotating table is movably connected to the top end of the supporting frame, supporting legs are fixedly connected to the bottom end of the first conveying frame and the bottom end of the third conveying frame, and telescopic legs are movably hinged to the bottom end of the second conveying frame. According to the closed type bag unloading machine with the rotary pushing mechanism, the driving motor drives the rotary table to rotate and feed materials, goods are moved to the bag pushing plate, the hydraulic cylinder pushes the bag pushing plate towards one side to achieve bag unloading, the position of the bag pushing plate can be adjusted according to requirements, and during adjustment, fixing bolts are screwed off, and then fixing sleeves on supporting rods are rotated; and after the fixing sleeve drives the bag pushing plate to move to a proper position, the bag pushing plate is locked by the fixing bolt, so that the problem that the bag is inconvenient to unload flexibly is solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of cargo loading and unloading, in particular to a closed bag unloading machine with a rotating pushing mechanism. Background Art

[0002] Cargo loading and unloading is one of the most important steps in the cargo transportation process. Cargo loading and unloading usually requires the use of tools to assist in loading and unloading of cargo. Some cargoes require the use of unloading equipment to unload the packaged goods during unloading.

[0003] After searching, it was found that common unloading equipment has the problem of not being flexible in unloading when loading and unloading goods. Unloading equipment mostly uses conveyor belts for transportation, but the conveying angle and conveying position of the conveying equipment are not easy to adjust flexibly, resulting in poor unloading flexibility, which affects the efficiency and flexibility of cargo unloading.

[0004] There is an urgent need for a closed bag unloading machine with a rotating pushing mechanism to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The purpose of the utility model is to provide a closed bag unloading machine with a rotating pushing mechanism to solve the problem of inconvenient and flexible bag unloading in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a closed bag unloading machine with a rotating pushing mechanism, comprising a first conveying frame, a second conveying frame movably hinged on one side of the first conveying frame, a third conveying frame movably hinged on one side of the second conveying frame, a support frame installed on one side of the third conveying frame, a rotating table movably connected to the top of the support frame, supporting legs fixedly connected to the bottom ends of the first conveying frame and the third conveying frame, a telescopic leg movably hinged on the bottom end of the second conveying frame, a closed cover installed on the top ends of the first conveying frame, the second conveying frame and the third conveying frame, telescopic rods installed at both ends of the closed cover, one end of the telescopic rod is fixedly connected to a limiting plate, and a pushing assembly is installed on the top end of the rotating table;

[0007] The pushing assembly includes a support rod, which is installed at the center of a rotating table. A fixing sleeve is installed on the top of the support rod, a fixing bolt is installed on one end of the fixing sleeve, a hydraulic cylinder is installed on the top of the fixing sleeve, and a pushing plate is fixedly connected to the output end of the hydraulic cylinder. A driving motor is installed on the bottom end of the support frame.

[0008] Preferably, the fixing sleeve is sleeved on the top end of the support rod, and one end of the fixing bolt is embedded in the interior of the support rod.

[0009] Preferably, the package pushing plate is arranged above the rotating table, and one end of the package pushing plate is fixedly connected to a rubber pad.

[0010] Preferably, the output end of the driving motor is fixedly connected to the bottom end of the rotating table, and the rotating table is arranged on one side of the third conveying frame.

[0011] Preferably, a positioning bolt is provided at the front end of the telescopic leg, a conveyor belt is installed inside the first conveyor frame, the second conveyor frame and the third conveyor frame, and a conveying motor is installed on one side inside the first conveyor frame, the second conveyor frame and the third conveyor frame.

[0012] Preferably, connecting rods are fixedly connected on both sides of the two ends of the closing cover, mounting sleeves are installed on both ends of the first conveying frame, the second conveying frame and the third conveying frame, limiting clamping rods are movably connected on both sides of the bottom end of the mounting sleeves, and limiting clamping grooves are arranged inside the connecting rods.

[0013] Preferably, the bottom end of the connecting rod is embedded in the interior of the mounting sleeve, and one side of the limiting clamping rod is embedded in the interior of the limiting clamping groove.

[0014] Preferably, a locking bolt is provided on one side of the telescopic rod, and one side of the locking bolt is embedded in the interior of the telescopic rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the closed bag unloading machine with a rotating pushing mechanism not only realizes the function of convenient and flexible unloading, realizes the function of convenient and flexible transportation, but also realizes the function of closed limiting;

[0016] (1) By providing a support rod, a fixing bolt, a hydraulic cylinder, a fixing sleeve, a rotating table, a driving motor, a package pushing plate and a rubber pad, the goods are transported from the third conveying frame to the rotating table, the driving motor drives the rotating table to rotate and feed the goods, the goods move to the package pushing plate, the hydraulic cylinder pushes the package pushing plate to one side to realize package unloading, the position of the package pushing plate can be adjusted according to demand, when adjusting, the fixing bolt is unscrewed and then the fixing sleeve on the support rod is rotated, the fixing sleeve drives the package pushing plate to move to the appropriate position and then the fixing bolt is used to lock it, this structure realizes the function of facilitating and flexible unloading;

[0017] (2) By providing a first conveyor frame, a second conveyor frame, telescopic legs, positioning bolts, a third conveyor frame, a conveyor belt and a conveying motor, the first conveyor frame, the second conveyor frame and the third conveyor frame can adjust the placement angle according to the needs of unloading. After the second conveyor frame is adjusted to a suitable placement angle, the telescopic legs can be adjusted to support. The goods can be transported from the conveyor belts on the first conveyor frame, the second conveyor frame and the third conveyor frame to the rotating table for rotary unloading. This structure realizes the function of facilitating flexible transportation;

[0018] (3) By providing a closing cover, a mounting sleeve, a connecting rod, a limit slot, a limit rod, a telescopic rod, a limit plate and a locking bolt, the closing cover is installed on the first conveying frame, the second conveying frame and the third conveying frame to carry out closed and limited conveying of the conveyed goods. Before conveying, the position of the limit plate needs to be adjusted according to the size of the goods. The telescopic rod on one side of the limit plate drives it to move to a suitable limit area and then fix it with the locking bolt. The closing cover can be removed from the equipment for maintenance. When disassembling, the limit rod can be rotated to move it out of the limit slot. This structure realizes the function of easy replacement and limited conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the rotating platform of the utility model;

[0021] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a side structural schematic diagram of the first conveying frame of the utility model.

[0023] In the figure: 1. support leg; 2. first conveyor frame; 3. closing cover; 4. mounting sleeve; 5. second conveyor frame; 6. telescopic leg; 7. positioning bolt; 8. connecting rod; 9. third conveyor frame; 10. support rod; 11. fixing bolt; 12. hydraulic cylinder; 13. fixing sleeve; 14. rotating table; 15. support frame; 16. driving motor; 17. pushing plate; 18. rubber pad; 19. limiting slot; 20. limiting rod; 21. conveyor belt; 22. telescopic rod; 23. limiting plate; 24. locking bolt; 25. conveying motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4, a closed bag unloading machine with a rotating pushing mechanism, comprising a first conveying frame 2, a second conveying frame 5 is movably hinged on one side of the first conveying frame 2, a third conveying frame 9 is movably hinged on one side of the second conveying frame 5, a support frame 15 is installed on one side of the third conveying frame 9, a rotating table 14 is movably connected to the top of the support frame 15, a supporting leg 1 is fixedly connected to the bottom ends of the first conveying frame 2 and the third conveying frame 9, a telescopic leg 6 is movably hinged on the bottom end of the second conveying frame 5, a closed cover 3 is installed on the top ends of the first conveying frame 2, the second conveying frame 5 and the third conveying frame 9, telescopic rods 22 are installed at both ends of the inside of the closed cover 3, one end of the telescopic rod 22 is fixedly connected to a limiting plate 23, and a pushing assembly is installed on the top of the rotating table 14;

[0026] The pusher assembly includes a support rod 10, which is mounted at the center of a rotating table 14. A fixing sleeve 13 is mounted on the top of the support rod 10, a fixing bolt 11 is mounted on one end of the fixing sleeve 13, a hydraulic cylinder 12 is mounted on the top of the fixing sleeve 13, a pusher plate 17 is fixedly connected to the output end of the hydraulic cylinder 12, and a driving motor 16 is mounted on the bottom end of the support frame 15;

[0027] The fixing sleeve 13 is sleeved on the top of the support rod 10, one end of the fixing bolt 11 is embedded in the inside of the support rod 10, the package pushing plate 17 is arranged above the rotating table 14, one end of the package pushing plate 17 is fixedly connected with a rubber pad 18, the output end of the driving motor 16 is fixedly connected with the bottom end of the rotating table 14, and the rotating table 14 is arranged on one side of the third conveying frame 9;

[0028] Specifically, Figure 1 and Figure 2 As shown, the goods are transported from the third conveyor frame 9 to the rotating table 14, and the driving motor 16 drives the rotating table 14 to rotate and feed the goods. The goods move to the pushing plate 17, and the hydraulic cylinder 12 pushes the pushing plate 17 to one side to realize unloading. The position of the pushing plate 17 can be adjusted according to needs. When adjusting, the fixing bolt 11 is unscrewed and then the fixing sleeve 13 on the support rod 10 is rotated. The fixing sleeve 13 drives the pushing plate 17 to move to the appropriate position and then uses the fixing bolt 11 to lock it.

[0029] Embodiment 2: A positioning bolt 7 is provided at the front end of the telescopic leg 6, a conveyor belt 21 is installed inside the first conveyor frame 2, the second conveyor frame 5 and the third conveyor frame 9, and a conveying motor 25 is installed on one side inside the first conveyor frame 2, the second conveyor frame 5 and the third conveyor frame 9;

[0030] Specifically, Figure 1 and Figure 4As shown, the first conveyor frame 2, the second conveyor frame 5 and the third conveyor frame 9 can adjust the placement angle according to the needs of unloading. After the second conveyor frame 5 is adjusted to a suitable placement angle, the telescopic legs 6 can be adjusted to support it. The goods can be transported from the conveyor belts 21 on the first conveyor frame 2, the second conveyor frame 5 and the third conveyor frame 9 to the rotating table 14 for rotary unloading.

[0031] Embodiment 3: Both sides of the two ends of the closing cover 3 are fixedly connected with connecting rods 8, both ends of the first conveying frame 2, the second conveying frame 5 and the third conveying frame 9 are installed with mounting sleeves 4, both sides of the bottom end of the mounting sleeve 4 are movably connected with limit clamping rods 20, the interior of the connecting rod 8 is provided with a limit clamping groove 19, the bottom end of the connecting rod 8 is embedded in the interior of the mounting sleeve 4, one side of the limit clamping rod 20 is embedded in the interior of the limit clamping groove 19, one side of the telescopic rod 22 is provided with a locking bolt 24, and one side of the locking bolt 24 is embedded in the interior of the telescopic rod 22;

[0032] Specifically, Figure 1 and Figure 3 As shown, the closing cover 3 can be used for closed and limited conveying of the conveyed goods. Before conveying, the position of the limit plate 23 needs to be adjusted according to the size of the goods. The telescopic rod 22 on one side of the limit plate 23 drives it to move to a suitable limit area and then fix it with the locking bolt 24. The closing cover 3 can be removed from the equipment for maintenance. When disassembling, the limit clamping rod 20 can be rotated to move it out of the limit clamping slot 19.

[0033] Working principle: When the utility model is in use, it is necessary to first adjust the equipment according to the unloading requirements, adjust the second conveyor frame 5 to a suitable placement angle, and then adjust the telescopic legs 6 to support it. The goods can be transported from the conveyor belts 21 on the first conveyor frame 2, the second conveyor frame 5 and the third conveyor frame 9 to the rotating table 14 for rotary unloading. The closed cover 3 can perform closed and limited conveying on the conveyed goods. Before conveying, it is necessary to adjust the position of the limit plate 23 according to the size of the goods. The telescopic rod 22 on one side of the limit plate 23 drives it to move to a suitable limit area before use. The locking bolt 24 can be fixed, and the closing cover 3 can be removed from the equipment for maintenance. The goods are transported from the third conveyor frame 9 to the rotating table 14, and the driving motor 16 drives the rotating table 14 to rotate and feed the goods. The goods move to the pushing plate 17, and the hydraulic cylinder 12 pushes the pushing plate 17 to one side to realize unloading. The position of the pushing plate 17 can be adjusted according to needs. When adjusting, unscrew the fixing bolt 11 and then rotate the fixing sleeve 13 on the support rod 10. The fixing sleeve 13 drives the pushing plate 17 to move to the appropriate position and then uses the fixing bolt 11 to lock it. This structure realizes the function of facilitating and flexible unloading.

[0034] It is obvious 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 present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A closed bag unloading machine with a rotary push mechanism, comprising a first conveying frame (2), characterized in that: A second conveying frame (5) is movably hinged on one side of the first conveying frame (2), a third conveying frame (9) is movably hinged on one side of the second conveying frame (5), a support frame (15) is installed on one side of the third conveying frame (9), the top of the support frame (15) is movably connected to a rotating table (14), the bottom ends of the first conveying frame (2) and the third conveying frame (9) are fixedly connected to support legs (1), the bottom end of the second conveying frame (5) is movably hinged to a telescopic leg (6), the top ends of the first conveying frame (2), the second conveying frame (5) and the third conveying frame (9) are installed with a closed cover (3), the two ends of the closed cover (3) are installed with telescopic rods (22), one end of the telescopic rod (22) is fixedly connected to a limiting plate (23), and the top end of the rotating table (14) is installed with a push assembly; The pusher assembly comprises a support rod (10), the support rod (10) is mounted at the center of a rotating table (14), a fixing sleeve (13) is mounted on the top of the support rod (10), a fixing bolt (11) is mounted on one end of the fixing sleeve (13), a hydraulic cylinder (12) is mounted on the top of the fixing sleeve (13), a pusher plate (17) is fixedly connected to the output end of the hydraulic cylinder (12), and a driving motor (16) is mounted on the bottom end of the support frame (15).

2. A closed bag unloading machine with a rotary push mechanism according to claim 1, characterized in that: The fixing sleeve (13) is sleeved on the top end of the support rod (10), and one end of the fixing bolt (11) is embedded in the interior of the support rod (10).

3. A closed bag unloading machine with a rotary push mechanism according to claim 1, characterized in that: The pushing plate (17) is arranged above the rotating platform (14), and one end of the pushing plate (17) is fixedly connected to a rubber pad (18).

4. A closed bag unloading machine with a rotary push mechanism according to claim 1, characterized in that: The output end of the driving motor (16) is fixedly connected to the bottom end of the rotating platform (14), and the rotating platform (14) is arranged on one side of the third conveying frame (9).

5. The closed bag unloading machine with a rotary push mechanism according to claim 1, characterized in that: A positioning bolt (7) is provided at the front end of the telescopic leg (6); a conveyor belt (21) is installed inside the first conveying frame (2), the second conveying frame (5) and the third conveying frame (9); and a conveying motor (25) is installed on one side inside the first conveying frame (2), the second conveying frame (5) and the third conveying frame (9).

6. The closed bag unloading machine with a rotary push mechanism according to claim 1, characterized in that: Connecting rods (8) are fixedly connected to both sides of the two ends of the closing cover (3); mounting sleeves (4) are installed at both ends of the first conveying frame (2), the second conveying frame (5) and the third conveying frame (9); limiting clamping rods (20) are movably connected to both sides of the bottom end of the mounting sleeve (4); and limiting clamping grooves (19) are arranged inside the connecting rods (8).

7. A closed bag unloading machine with a rotary push mechanism according to claim 6, characterized in that: The bottom end of the connecting rod (8) is embedded in the interior of the mounting sleeve (4), and one side of the limiting clamping rod (20) is embedded in the interior of the limiting clamping groove (19).

8. The closed bag unloading machine with a rotary push mechanism according to claim 1, characterized in that: A locking bolt (24) is provided on one side of the telescopic rod (22), and one side of the locking bolt (24) is embedded in the interior of the telescopic rod (22).