Lubricating oil drum automatic boxing device

Abstract

The utility model discloses a lubricating oil drum automatic boxing device which comprises an outer frame, a support, a working table, a lubricating oil drum, a pushing device, a packaging box, a sliding conveying device and a loading and unloading mechanism, the support is arranged on the outer frame, the working table is arranged on the support, the lubricating oil drum is arranged on the working table, the pushing device is arranged on the working table, and the packaging box is arranged on the sliding conveying device. The packaging box is arranged on the outer frame, the sliding conveying device is arranged on the outer frame, and the loading and unloading mechanism is arranged on the sliding conveying device. The utility model belongs to the technical field of lubricating oil barrel boxing, and particularly relates to an automatic lubricating oil barrel boxing device which replaces manual boxing, can prevent a lubricating oil barrel from being impacted at a too high speed in the loading and unloading process and ensures the boxing quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of lubricating oil barrel packaging, in particular to an automatic lubricating oil barrel packaging device. Background Art

[0002] In the production of lubricating oil, the filled lubricating oil barrels are put into packaging boxes and then sent to the warehouse for storage. In the prior art, manual packing is generally adopted to stack the lubricating oil barrels in the boxes, which is more laborious, or the lubricating oil barrels are transported to the boxes by conveyor belts. However, since the mass of the oil barrels is relatively large, the falling speed is difficult to control, which can easily cause the lubricating oil barrels to break, resulting in lubricating oil leakage. Therefore, improvements are needed. Utility Model Content

[0003] In order to solve the above-mentioned problem, the utility model provides an automatic packing device for lubricating oil barrels which replaces manual packing and can avoid the lubricating oil barrels from being hit by excessive speed during loading and unloading, thereby ensuring the packing quality.

[0004] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: an automatic packing device for lubricating oil barrels, including an external frame, a bracket, a workbench, a lubricating oil barrel, a pushing device, a packaging box, a sliding conveying device and a loading and unloading mechanism, the bracket is arranged on the external frame, the workbench is arranged on the bracket, the lubricating oil barrel is arranged on the workbench, the pushing device is arranged on the workbench, the packaging box is arranged on the external frame, the sliding conveying device is arranged on the external frame, and the loading and unloading mechanism is arranged on the sliding conveying device; the loading and unloading mechanism includes a packaging box, a bottom door and an automatic locking device, the packaging box is arranged on the sliding conveying device, the bottom door is hinged at the bottom of the packaging box, the automatic locking device is arranged on the packaging box and is connected to the bottom door, the automatic locking device can control the locking of the bottom door, and can also control the opening of the bottom door, so that under the action of the sliding conveying device, the lubricating oil barrel can be stably placed in the packaging box.

[0005] Furthermore, the automatic locking device includes a connecting shaft, a torsion spring, a gear, a fixed plate, a locking rod, an armature, a spring and an electromagnet. The connecting shaft is rotatably arranged in the wall of the container and is fixedly connected to the bottom door. The torsion spring is sleeved on the connecting shaft. The gear is arranged on the connecting shaft and can rotate synchronously with the connecting shaft. The fixed plate is arranged in the wall of the container. The locking rod is slidably arranged in the fixing plate and can be inserted into the gear. The armature is arranged at the end of the locking rod. The spring is sleeved on the On the locking rod, one end of the spring is arranged on the fixed plate and the other end is arranged on the locking rod. The electromagnet is arranged on the container box and can attract the armature. Through the attraction of the electromagnet to the armature, the locking rod can be detached from the gear. Under the action of the gravity of the lubricating oil barrel, the bottom door can be pressed to rotate and open, thereby completing the unloading of the lubricating oil barrel. When the electromagnet loses attraction to the armature, the locking rod can be inserted into the gear to prevent the bottom door from rotating, so as to keep the lubricating oil barrel in the container box.

[0006] Furthermore, the sliding conveying device includes a motor, a screw, a slide plate, a guide rod and an electric telescopic rod. The motor is arranged on an external frame, the screw rod is arranged at the power output end of the motor, the slide plate is slidably arranged on the external frame and is threadedly connected to the screw rod, the guide rod is arranged on the external frame and passes through the slide plate, and the electric telescopic rod is arranged on the slide plate and connected to the packaging box. With the help of the sliding conveying device, the lubricating oil barrels in the packaging box can be transferred to the packaging box for packaging.

[0007] Furthermore, the pushing device includes a cylinder and a push plate, the cylinder is arranged on the workbench, and the push plate is arranged at the output end of the cylinder and can push the lubricating oil barrel into the interior of the container.

[0008] Preferably, the side of the containing box facing the push plate is arranged in an open shape.

[0009] Preferably, the initial state of the torsion spring can satisfy that the bottom-opening door is in a horizontal state.

[0010] Preferably, the spring always exerts a force on the locking rod toward the gear.

[0011] Preferably, the motor is a servo motor and can be switched between forward and reverse directions.

[0012] The utility model adopts the above structure to achieve the following beneficial effects: the utility model provides an automatic packing device for lubricating oil barrels, which realizes the controlled opening and closing of the bottom door by setting a loading and unloading mechanism, so that the lubricating oil barrels in the packing box can be unloaded more freely, avoiding the lubricating oil barrels from being hit and leaking during the unloading process. The lubricating oil barrels can be automatically pushed into the packing box by the pushing device, and the lubricating oil barrels in the packing box can be transferred to the packaging box for unloading and packing by the sliding conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an automatic packing device for lubricating oil barrels of the utility model;

[0014] Figure 2 This is a structural schematic diagram of a loading and unloading mechanism of an automatic box packing device for lubricating oil barrels of the utility model;

[0015] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0016] Among them, 1. outer frame, 2. bracket, 3. workbench, 4. lubricating oil barrel, 5. pushing device, 6. packing box, 7. sliding conveying device, 8. loading and unloading mechanism, 9. packing box, 10. bottom opening door, 11. automatic locking device, 12. connecting shaft, 13. torsion spring, 14. gear, 15. fixing plate, 16. locking rod, 17. armature, 18. spring, 19. electromagnet, 20. motor, 21. screw, 22. slide plate, 23. guide rod, 24. electric telescopic rod, 25. cylinder, 26. push plate. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0018] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] like Figure 1-3The utility model is an automatic packing device for lubricating oil barrels, comprising an outer frame 1, a bracket 2, a workbench 3, a lubricating oil barrel 4, a pushing device 5, a packaging box 6, a sliding conveying device 7 and a loading and unloading mechanism 8. The bracket 2 is arranged on the outer frame 1, the workbench 3 is arranged on the bracket 2, the lubricating oil barrel 4 is arranged on the workbench 3, the pushing device 5 is arranged on the workbench 3, the packaging box 6 is arranged on the outer frame 1, the sliding conveying device 7 is arranged on the outer frame 1, and the loading and unloading mechanism 8 is arranged on the sliding conveying device 7; The unloading mechanism 8 includes a loading box 9, a bottom door 10 and an automatic locking device 11. The loading box 9 is arranged on the sliding conveying device 7. The bottom door 10 is hinged at the bottom of the loading box 9. The automatic locking device 11 is arranged on the loading box 9 and is connected to the bottom door 10. The automatic locking device 11 can control the locking of the bottom door 10 and also control the opening of the bottom door 10. Therefore, under the action of the sliding conveying device 7, the lubricating oil barrel 4 can be stably placed in the packaging box 6.

[0020] The automatic locking device 11 includes a connecting shaft 12, a torsion spring 13, a gear 14, a fixing plate 15, a locking rod 16, an armature 17, a spring 18 and an electromagnet 19. The connecting shaft 12 is rotatably arranged in the wall of the container 9 and is fixedly connected to the bottom door 10. The torsion spring 13 is sleeved on the connecting shaft 12. The gear 14 is arranged on the connecting shaft 12 and can rotate synchronously with the connecting shaft 12. The fixing plate 15 is arranged in the wall of the container 9. The locking rod 16 is slidably arranged in the fixing plate 15 and can be inserted into the gear 14. The armature 17 is arranged at the end of the locking rod 16. The spring 18 is sleeved on the locking rod 16, one end of the spring 18 is arranged on the fixed plate 15 and the other end is arranged on the locking rod 16, the electromagnet 19 is arranged on the storage box 9 and can attract the armature 17. Through the attraction of the electromagnet 19 to the armature 17, the locking rod 16 can be separated from the gear 14, and under the action of the gravity of the lubricating oil barrel 4, the bottom opening door 10 can be pressed to rotate and open, thereby completing the unloading of the lubricating oil barrel 4. When the electromagnet 19 loses attraction to the armature 17, the locking rod 16 can be inserted into the gear 14 to prevent the bottom opening door 10 from rotating, so as to keep the lubricating oil barrel 4 in the storage box 9.

[0021] The sliding conveying device 7 includes a motor 20, a screw rod 21, a slide plate 22, a guide rod 23 and an electric telescopic rod 24. The motor 20 is arranged on the outer frame 1, the screw rod 21 is arranged at the power output end of the motor 20, the slide plate 22 is slidably arranged on the outer frame 1 and is threadedly connected with the screw rod 21, the guide rod 23 is arranged on the outer frame 1 and passes through the slide plate 22, the electric telescopic rod is arranged on the slide plate 22 and is connected to the container box 9. With the help of the sliding conveying device 7, the lubricating oil barrel 4 in the container box 9 can be transferred to the packaging box 6 for packing.

[0022] The pushing device 5 includes a cylinder 25 and a push plate 26 . The cylinder 25 is disposed on the workbench 3 . The push plate 26 is disposed at the output end of the cylinder 25 and can push the lubricating oil barrel 4 into the interior of the container 9 .

[0023] The side of the container box 9 facing the push plate 26 is arranged in an open shape.

[0024] The initial state of the torsion spring 13 can satisfy that the bottom-opening door 10 is in a horizontal state.

[0025] The spring 18 always exerts a force on the locking rod 16 in the direction of the gear 14 .

[0026] The motor 20 is a servo motor 20 and can switch between forward and reverse rotations.

[0027] When in use, the lubricating oil barrel 4 is located on the workbench 3 and is located on the same straight line as the push plate 26 and the filling box 9. The cylinder 25 is started, and the push plate 26 pushes the lubricating oil barrel 4 into the filling box 9. Then the motor 20 is started, the screw rod 21 rotates, and the screw rod 21 drives the slide plate 22 to slide on the guide rod 23 until the filling box 9 slides to the top of the packaging box 6. The electric telescopic rod 24 is started, and the filling box 9 moves down and is inserted into the packaging box 6. After being inserted into place, the electromagnet 19 is energized, and the armature 17 is attracted to the locking rod 16 to disengage from the gear 14, and then After that, the electric telescopic rod 24 is retracted, and under the pressure of gravity of the lubricating oil barrel 4, the bottom door 10 will open, and the lubricating oil barrel 4 will fall into the packaging box 6 for packaging. Under the action of the torsion spring 13, the bottom door 10 can be restored to a horizontal state, and then the electromagnet 19 is powered off. Under the elastic force of the spring 18, the locking rod 16 is inserted into the gear 14 again to complete the locking of the bottom door 10, and the next lubricating oil barrel 4 can be accepted for packaging. The whole process is efficient and rapid, saves manpower, and effectively protects the integrity of the lubricating oil barrel 4.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An automatic packing device for lubricating oil barrels, characterized by: It includes an outer frame, a bracket, a workbench, a lubricating oil barrel, a pushing device, a packaging box, a sliding conveying device and a loading and unloading mechanism, the bracket is arranged on the outer frame, the workbench is arranged on the bracket, the lubricating oil barrel is arranged on the workbench, the pushing device is arranged on the workbench, the packaging box is arranged on the outer frame, the sliding conveying device is arranged on the outer frame, and the loading and unloading mechanism is arranged on the sliding conveying device; the loading and unloading mechanism includes a loading box, a bottom-opening door and an automatic locking device, the loading box is arranged on the sliding conveying device, the bottom-opening door is hinged at the bottom of the loading box, and the automatic locking device is arranged on the loading box and connected to the bottom-opening door.

2. The automatic packing device for lubricating oil barrels according to claim 1 is characterized by: The automatic locking device includes a connecting shaft, a torsion spring, a gear, a fixed plate, a locking rod, an armature, a spring and an electromagnet. The connecting shaft is rotatably arranged in the wall of the container and is fixedly connected to the bottom door. The torsion spring is sleeved on the connecting shaft. The gear is arranged on the connecting shaft and can rotate synchronously with the connecting shaft. The fixed plate is arranged in the wall of the container. The locking rod is slidably arranged in the fixed plate and can be inserted into the gear. The armature is arranged at the end of the locking rod. The spring is sleeved on the locking rod. One end of the spring is arranged on the fixed plate and the other end is arranged on the locking rod. The electromagnet is arranged on the container and can attract the armature.

3. The automatic packing device for lubricating oil barrels according to claim 2 is characterized by: The sliding conveying device includes a motor, a screw rod, a slide plate, a guide rod and an electric telescopic rod. The motor is arranged on an external frame, the screw rod is arranged at the power output end of the motor, the slide plate is slidably arranged on the external frame and is threadedly connected with the screw rod, the guide rod is arranged on the external frame and passes through the slide plate, and the electric telescopic rod is arranged on the slide plate and connected with the container.

4. The automatic packing device for lubricating oil barrels according to claim 3 is characterized by: The pushing device comprises a cylinder and a pushing plate. The cylinder is arranged on a workbench. The pushing plate is arranged at the output end of the cylinder and can push the lubricating oil barrel into the interior of the container.

5. The automatic packing device for lubricating oil barrels according to claim 4 is characterized in that: The side of the containing box facing the push plate is arranged in an open shape.

6. The automatic packing device for lubricating oil barrels according to claim 5 is characterized by: The initial state of the torsion spring can ensure that the bottom-opening door is in a horizontal state.

7. The automatic packing device for lubricating oil barrels according to claim 6 is characterized by: The spring always exerts a force on the locking rod toward the gear direction.

8. The automatic packing device for lubricating oil barrels according to claim 7 is characterized by: The motor is a servo motor and can be switched in forward and reverse directions.

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