Sliding table type bale breaker

Abstract

The utility model discloses a sliding table type bale breaker which comprises a machine frame, a stock bin, an operation table, an electric cabinet, an air pressure tank, a waste bag collecting pipe, a sliding table bale pushing assembly, a bag pushing needle assembly and an overturning pneumatic assembly. The stock bin is arranged on the inner side of the machine frame, the sliding table bag pushing assembly, the bag pushing needle assembly and the overturning pneumatic assembly are all arranged at the upper end of the stock bin, and the bag pushing needle assembly is arranged at the lower end of the sliding table bag pushing assembly. A rail is installed on the inner side of the rack, and the sliding table bag pushing assembly moves back and forth on the rail. A support and an overturning air cylinder are installed on the inner side of the machine frame, a rotating shaft is arranged on the support, an overturning pneumatic assembly is connected with the rotating shaft and the overturning air cylinder, and the overturning air cylinder drives the overturning pneumatic assembly to rotate with the rotating shaft as the axis. The bag pushing needle assembly comprises a bag pushing air cylinder and a bag pushing needle. The automatic material bag breaking device is high in automation degree, can complete automatic breaking of material bags, achieve automatic falling of materials and complete automatic collection of waste material belts, and is convenient for a user to use.

Description

Technical Field

[0001] This utility model relates to a slide-table type unpacking machine. Background Technology

[0002] In industrial production, some processes involving material processing often require the unpacking of material packages to automate the feeding of materials. Currently, most package unpacking is done manually, with a few done mechanically. Mechanical unpacking typically uses unpacking machines, which can generally automate the unpacking of material packages. However, the overall efficiency of existing unpacking machines is not very high, and unpacking is sometimes incomplete, easily resulting in material residue and waste. Furthermore, the collection of waste bags is inconvenient. Therefore, these machines can no longer meet the needs of current production and a new type of unpacking machine needs to be developed to solve the problems arising from the use of existing unpacking machines. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a sliding table type unpacking machine that is easy to use, simple to operate, can automatically break open material bags, realize the automatic falling of materials, and complete the automatic collection of waste material strips. It is practical and widely used.

[0004] To solve the above problems, the present invention adopts the following technical solution:

[0005] A sliding table type unpacking machine includes a frame, a hopper, an operating table, an electrical control box, a pressure tank, a waste bag collection pipe, a sliding table pushing bag assembly, a pushing bag needle assembly, and a tilting pneumatic assembly;

[0006] The hopper is located inside the frame, and the slide pusher assembly, the pusher needle assembly, and the tilting pneumatic assembly are all located at the top of the hopper. The pusher needle assembly is located at the bottom of the slide pusher assembly.

[0007] The inner side of the frame is equipped with a track, and the slide pusher assembly moves back and forth on the track.

[0008] The frame is equipped with a bracket and a tilting cylinder. The bracket is provided with a rotating shaft. The tilting pneumatic assembly is connected to the rotating shaft and the tilting cylinder. The tilting cylinder drives the tilting pneumatic assembly to rotate around the rotating shaft.

[0009] This setup achieves the flipping function of the pneumatic component through the interaction of the rotating shaft and the flipping cylinder.

[0010] Preferably, the bag pusher assembly includes a bag pusher cylinder and a bag pusher needle. The bag pusher needle is mounted on the bag pusher cylinder, and the bag pusher cylinder pushes the bag pusher needle to move. One end of the bag pusher needle is directly opposite the waste bag collection pipe.

[0011] This setup uses a pusher cylinder to move a pusher needle, which pushes the waste bag into the waste bag collection pipe, thus achieving automatic collection of waste bags.

[0012] Preferably, the slide pusher assembly includes a slide bracket, a cylinder mounting bracket, a slide cylinder, a slide, a first bag-removing cylinder, and a second bag-removing cylinder; the cylinder mounting bracket, the slide cylinder, and the slide are mounted on the slide bracket, and the lower end of the slide is provided with a pulley, which is connected to a track.

[0013] This setup utilizes the movement of the slide table, cylinder, pulleys, and guide rails to move the slide table, thereby shifting the position of the material bag. This facilitates the gripper of the pneumatic component to complete the grasping operation of the material bag.

[0014] Preferably, one end of the slide cylinder is connected to the machine frame, the first bag-removing cylinder and the second bag-removing cylinder are mounted on the cylinder mounting bracket, the first bag-removing cylinder and the second bag-removing cylinder are equipped with a pull knife bracket, and the pull knife bracket is equipped with a pull knife.

[0015] This setup uses two cylinders, C1 and C2, to move a pull cutter, which cuts or breaks the bag to facilitate the subsequent discharge of materials.

[0016] Preferably, the upper end of the slide support is provided with a baffle, and the baffle is disposed on both sides of the slide.

[0017] This setup, through the action of the baffle, limits the movement of the material bag, preventing it from sliding off the slide.

[0018] Preferably, the tilting pneumatic assembly includes a hook mounting plate, a backflush pipe, a hook cylinder, a hook, and a tilting bracket. The backflush pipe and the hook cylinder are mounted on the hook mounting plate. Hinges are installed at both ends of the hook cylinder, and the hinges are connected to the hook. The hook mounting plate is provided with a hook mounting seat, and the hook is mounted on the hook mounting seat. The hook cylinder drives the hook to rotate through the hinges. The tilting bracket is movably connected to the rotating shaft. A boss is provided on the hook mounting plate, and one end of the tilting cylinder is connected to the boss.

[0019] This setup uses a hook cylinder to rotate the hook, enabling it to perform retraction and release actions. This allows the hook to grasp and release the material bag. In conjunction with a tilting cylinder, the hook's direction can be changed, making it easier for the material in the bag to fall out, facilitating the separation of the waste bag from the hook, and making it easier to collect the waste bag.

[0020] Preferably, the hopper is provided with a bag flipping limit bracket, which is located at the waste bag collection pipe.

[0021] This design provides support to the waste bag by using a flip-up limiting bracket, thus limiting the waste bag's position and facilitating the pusher needle to push the waste bag into the waste bag collection tube.

[0022] The advantages of this utility model are: it is convenient to use and simple to operate. It can automatically break open the material bag, realize the automatic falling of materials, and complete the automatic collection of waste material belts. It has practicality and wide applicability. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below, but this is not a limitation on the protection scope of this utility model.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a schematic diagram showing the location of the waste bag collection pipe of this utility model;

[0026] Figure 3 This is a schematic diagram of the slide pusher assembly of this utility model;

[0027] Figure 4 This is a schematic diagram of the slide pusher assembly of this utility model;

[0028] Figure 5 This is a schematic diagram of the tilting pneumatic assembly structure of this utility model;

[0029] Figure 6 This is a schematic diagram of the tilting pneumatic assembly structure of this utility model;

[0030] Figure 7 This is a schematic diagram of the push-bag needle assembly of this utility model.

[0031] The components are as follows: 1. Frame, 2. Control panel, 3. Electrical control box, 4. Pressure tank, 5. Slide pusher assembly, 6. Pusher needle assembly, 7. Bag flipping limit bracket, 8. Waste bag collection pipe, 9. Tilting cylinder, 10. Bracket, 11. Rotating shaft, 12. Track, 13. Slide bracket, 14. Cylinder mounting bracket, 15. Slide cylinder, 16. Slide, 17. Pulley, 18. Bag removal cylinder one, 19. Bag removal cylinder two, 20. Puller knife bracket, 21. Puller knife, 22. Baffle, 23. Hook claw mounting plate, 24. Backflush pipe, 25. Hook claw cylinder, 26. Hinge, 27. Hook claw, 28. Hook claw mounting seat, 29. Tilting bracket, 30. Pusher cylinder, 31. Pusher needle, 32. Boss, 33. Hopper. Detailed Implementation

[0032] See Figures 1 to 7The slide table type unpacking machine shown includes a frame 1, a hopper 33, an operating table 2, an electrical control box 3, a pressure tank 4, a waste bag collection pipe 8, a slide table pushing bag assembly 5, a bag pushing needle assembly 6, and a flipping pneumatic assembly.

[0033] Furthermore, the hopper 33 is located inside the frame 1, and the slide pusher assembly 5, the pusher needle assembly 6, and the tilting pneumatic assembly are all located at the upper end of the hopper 33, while the pusher needle assembly 6 is located at the lower end of the slide pusher assembly 5.

[0034] Furthermore, a track 12 is installed on the inner side of the frame 1, and the slide pusher assembly 5 moves back and forth on the track 12.

[0035] Furthermore, a bracket 10 and a tilting cylinder 9 are installed on the inner side of the frame 1. A rotating shaft 11 is provided on the bracket 10. The tilting pneumatic assembly is connected to the rotating shaft 11 and the tilting cylinder 9. The tilting cylinder 9 drives the tilting pneumatic assembly to rotate around the rotating shaft.

[0036] Furthermore, the bag pushing needle assembly includes a bag pushing cylinder 30 and a bag pushing needle 31. The bag pushing needle 31 is mounted on the bag pushing cylinder 30, and the bag pushing cylinder 30 pushes the bag pushing needle 31 to move. One end of the bag pushing needle 31 is directly facing the waste bag collection pipe 8.

[0037] Furthermore, the slide pusher assembly 5 includes a slide bracket 13, a cylinder mounting bracket 14, a slide cylinder 15, a slide 16, a bag-removing cylinder 18, and a bag-removing cylinder 19; the cylinder mounting bracket 14, the slide cylinder 15, and the slide 16 are mounted on the slide bracket, and the lower end of the slide 16 is provided with a pulley 17, which is connected to the track 12.

[0038] Furthermore, one end of the slide cylinder 15 is connected to the frame 1, the first bag-removing cylinder 18 and the second bag-removing cylinder 19 are mounted on the cylinder mounting bracket 14, the first bag-removing cylinder 18 and the second bag-removing cylinder 19 are equipped with a pull knife bracket 20, and the pull knife bracket 20 is equipped with a pull knife 21.

[0039] Furthermore, a baffle 22 is provided at the upper end of the slide bracket 13, and the baffle 22 is provided on both sides of the slide 16.

[0040] Furthermore, the tilting pneumatic assembly includes a hook mounting plate 23, a backflush pipe 24, a hook cylinder 25, a hook 27, and a tilting bracket 29. The backflush pipe 24 and the hook cylinder 25 are mounted on the hook mounting plate 23. Hinges 26 are mounted on both ends of the hook cylinder 25 and are connected to the hook 27. The hook mounting plate 23 is provided with a hook mounting seat 28, and the hook 27 is mounted on the hook mounting seat 28. The hook cylinder 25 drives the hook 27 to rotate through the hinges 26.

[0041] Furthermore, the flipping bracket 29 is movably connected to the rotating shaft 11, and the hook mounting plate 23 is provided with a boss 32, one end of the flipping cylinder 9 is connected to the boss 32.

[0042] Furthermore, the hopper 33 is provided with a bag flipping limit bracket 7, which is located at the waste bag collection pipe 8.

[0043] Furthermore, the waste bag collection pipe 8 penetrates the hopper and extends to the outside of the frame.

[0044] Furthermore, the bottom of the hopper 33 is provided with a discharge port (not shown).

[0045] Furthermore, the operating console 2 and the electrical control box 3 are located on one side of the frame 1, and the control system of the unpacking machine is integrated inside the operating console.

[0046] Furthermore, one end of the waste bag collection tube 8 has a "trumpet-shaped" structure.

[0047] Furthermore, the pressure tank 4 is mainly used for pressure stabilization, and it is connected to each cylinder and backflush pipe through pipe fittings.

[0048] In use, this invention involves placing a bag onto a slide table using a robotic arm or manually. When a sensor detects a bag on the slide table, the slide table cylinder pushes the slide table towards the tilting pneumatic assembly. As the slide table advances, the bag contacts the hook mounting plate. Simultaneously, the bag is squeezed by the hook mounting plate and the slide table cylinder, causing the bag to contact the pull cutter. The pull cutter inserts into the bag, and then the hook cylinder drives the hook to rotate, with one end of the hook passing through the hook mounting plate and inserting into the bag, completing the bag-grabbing action. Subsequently, the bag-opening cylinders one and two operate, driving the pull cutter to cut or break one end of the bag. Finally, the slide table cylinder drives the slide table... As the platform moves back, the bag slides off the slide table under the pull of the hook claw and its own weight. Then, the flipping cylinder operates, changing the gripping direction of the hook claw and the bag, so that the opening of the bag faces downwards, facilitating the discharge of the material inside the bag into the hopper. Next, the bag-pushing cylinder drives the bag-pushing needle to move, squeezing the waste bag onto the bag flipping limit bracket. Then, the hook claw cylinder drives the hook claw to quickly perform a retraction action, separating the hook claw from the waste bag. Then, the bag-pushing cylinder drives the bag-pushing needle to move further forward, pushing the waste bag into the waste bag collection tube for collection. Finally, the bag-pushing needle moves back, thus completing the automatic unpacking of the bag.

[0049] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A sliding table type unpacking machine, characterized in that: It includes a frame, hopper, control panel, electrical control box, pressure tank, waste bag collection pipe, slide pusher assembly, pusher needle assembly, and tilting pneumatic assembly; The hopper is located inside the frame, and the slide pusher assembly, the pusher needle assembly, and the tilting pneumatic assembly are all located at the top of the hopper. The pusher needle assembly is located at the bottom of the slide pusher assembly. The inner side of the frame is equipped with a track, and the slide pusher assembly moves back and forth on the track. A bracket and a tilting cylinder are installed on the inner side of the frame. A rotating shaft is provided on the bracket. The tilting pneumatic assembly is connected to the rotating shaft and the tilting cylinder. The tilting cylinder drives the tilting pneumatic assembly to rotate around the rotating shaft as the axis. The bag pusher assembly includes a bag pusher cylinder and a bag pusher needle. The bag pusher needle is mounted on the bag pusher cylinder, and the bag pusher cylinder pushes the bag pusher needle to move. One end of the bag pusher needle is directly facing the waste bag collection pipe.

2. The sliding table type unpacking machine according to claim 1, characterized in that: The slide pusher assembly includes a slide bracket, a cylinder mounting bracket, a slide cylinder, a slide, a first bag-removing cylinder, and a second bag-removing cylinder; the cylinder mounting bracket, the slide cylinder, and the slide are mounted on the slide bracket, and the lower end of the slide is provided with a pulley, which is connected to a track.

3. The sliding table type unpacking machine according to claim 2, characterized in that: One end of the slide cylinder is connected to the machine frame. The first bag-removing cylinder and the second bag-removing cylinder are mounted on the cylinder mounting bracket. A pull knife bracket is mounted on the first bag-removing cylinder and the second bag-removing cylinder, and a pull knife is mounted on the pull knife bracket.

4. A sliding table type unpacking machine according to claim 2, characterized in that: The upper end of the slide support is provided with a baffle, which is located on both sides of the slide.

5. A sliding table type unpacking machine according to claim 1, characterized in that: The flipping pneumatic assembly includes a hook mounting plate, a backflush pipe, a hook cylinder, a hook, and a flipping bracket. The backflush pipe and the hook cylinder are mounted on the hook mounting plate. Hinges are installed at both ends of the hook cylinder and are connected to the hook. The hook mounting plate is provided with a hook mounting seat, and the hook is mounted on the hook mounting seat. The hook cylinder drives the hook to rotate through the hinges. The flipping bracket is movably connected to the rotating shaft, and the hook mounting plate is provided with a boss, with one end of the flipping cylinder connected to the boss.

6. A sliding table type unpacking machine according to claim 1, characterized in that: The hopper is equipped with a bag flipping limit bracket, which is located at the waste bag collection pipe.

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