Full-automatic loading device for product box

Abstract

The utility model relates to product box full -automatic feeding device technology field especially discloses a kind of product box full -automatic feeding device, including the material conveying mechanism for conveying box body, fixed plate group, material taking mechanism and lifting mechanism;Material conveying mechanism is arranged in the outside close to fixed plate group, fixed plate group includes two horizontally arranged fixed plate pieces, so that rotatingly arranged therebetween is a position-adjusting screw rod, by being movably provided with movable plate piece outside the position-adjusting screw rod, also make movable plate piece flush with fixed plate piece, one side of movable plate piece is opposite one side of one of fixed plate piece and is provided with synchronous conveyor belt, by being provided with the blocking box side plate outside synchronous conveyor belt, the bottom of fixed plate piece is provided with displacement motor, the power output end of displacement motor is drivingly connected with one end of position-adjusting screw rod, effectively realize the automatic feeding action, ensure that stacked product box can be stably and orderly fed.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and in particular to a fully automatic product box feeding device. Background Technology

[0002] Product boxes are mainly used for product packaging. Their purpose is to protect the product during transportation and improve its appearance. Existing product boxes are mainly made of folded cardboard. In order to make full use of storage space, the folded product boxes are mainly stacked.

[0003] The existing product box conveying and feeding mainly uses manual handling and placement. Manual handling and placement will affect production efficiency. Using mechanical pushing feeding method will easily cause the stacked product boxes to tilt and scatter. If the clamping method is used for feeding, the product boxes will be deformed by the clamping force.

[0004] Therefore, how to automate the smooth feeding and conveying of stacked product boxes is the main technical problem that technicians need to solve. Utility Model Content

[0005] The purpose of this utility model is to provide a fully automatic product box feeding device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fully automatic product box feeding device, comprising:

[0007] Material conveying mechanism, fixed plate assembly, material picking mechanism and lifting mechanism for conveying box body;

[0008] The material conveying mechanism is located near the outside of the fixed plate assembly. The fixed plate assembly includes two fixed plates arranged parallel to each other. An adjusting screw is rotatably arranged between the two fixed plates. A movable plate is movably arranged outside the adjusting screw. One side of the movable plate is opposite to one side of one of the fixed plates and is provided with a synchronous conveyor belt. A baffle side plate is provided outside the synchronous conveyor belt. A shifting motor is provided at the bottom of the fixed plate assembly. The power output end of the shifting motor is connected to one end of the adjusting screw.

[0009] The material handling mechanism includes a lifting plate and a supporting base plate. The lifting plate is movably mounted on the top of the supporting base plate. A moving rack is slidably mounted on the top of the lifting plate, and a servo motor is mounted on the lifting plate. A drive gear is sleeved on the power output end of the servo motor, and the drive gear meshes with the moving rack. One end of the moving rack is close to the top of the material handling mechanism and is equipped with a box-picking suction plate. The suction surface of the box-picking suction plate faces the top of the synchronous conveyor belt. The lifting mechanism is mounted on the supporting base plate, and the power output end of the lifting mechanism is connected to the bottom screw drive of the lifting plate. The lifting mechanism is used to control the lifting height of the lifting plate.

[0010] Preferably, the lifting plate is further provided with a limiting mechanism, which includes a material blocking vertical plate and a clamping cylinder. The material blocking vertical plate is located at the top of the box-retrieving suction plate, and a clamping plate is provided on the extended end of the clamping cylinder.

[0011] Preferably, the lifting mechanism includes a lifting motor and a mounting plate. The lifting motor is fixed on the mounting plate, and a lifting screw is provided on the power output end of the lifting motor. A screw nut is provided on the lifting plate for the lifting screw to pass through.

[0012] Preferably, both the movable plate and the fixed plate are equipped with stepper motors at their bottoms, and the power output end of the stepper motors is connected to the synchronous conveyor belt.

[0013] Preferably, a guide shaft is provided between the two fixed plates, and a guide sleeve is provided on the movable plate for the guide shaft to pass through.

[0014] Preferably, the moving direction of the moving rack is consistent with the conveying direction of the synchronous conveyor belt, and the conveying plane of the synchronous conveyor belt is flush with the transport plane of the material handling mechanism.

[0015] Preferably, the side plate of the baffle box is provided with a strip-shaped through groove for the clamping plate to be placed.

[0016] Preferably, the material conveying mechanism includes a conveyor belt and a drive motor, the power output end of the drive motor is connected to a drive shaft, and the conveyor belt is sleeved on the outside of the drive shaft.

[0017] Compared with the prior art, this technical solution provides a fully automatic product box feeding device: it is equipped with a material conveying mechanism for conveying the box body, a fixed plate group, a material picking mechanism, and a lifting mechanism; the material conveying mechanism is located near the outside of the fixed plate group, the fixed plate group includes two fixed plates arranged parallel to each other, an adjusting screw is rotatably arranged between the two fixed plates, and a movable plate is movably arranged outside the adjusting screw, one side of the movable plate is opposite to one side of one of the fixed plates and a synchronous conveyor belt is arranged, a box baffle side plate is arranged outside the synchronous conveyor belt, and a shifting motor is arranged at the bottom of the fixed plate group, the power output end of the shifting motor is connected to one end of the adjusting screw, and the shifting motor drives the adjusting screw to rotate, so that the movable plate moves back and forth on the adjusting screw, thereby adjusting the distance between the movable plate and the fixed plate to be suitable for conveying product boxes of different sizes and specifications;

[0018] The material handling mechanism includes a lifting plate and a supporting base plate. The lifting plate is movably positioned on top of the supporting base plate. A moving rack is slidably mounted on the top of the lifting plate. A servo motor is mounted on the lifting plate, and a drive gear is fitted onto the power output end of the servo motor, meshing with the moving rack. A box-picking suction plate is positioned near the top of the material handling mechanism at one end of the moving rack, with its suction surface facing the top of the synchronous conveyor belt. Therefore, the rotation of the servo motor drives the moving rack to move linearly, allowing the box-picking suction plate to pick up the synchronous conveyor belt. The product boxes on the conveyor belt are smoothly moved to the material handling mechanism, and then transported to the next process. The lifting mechanism is set on the support base plate, and the power output end of the lifting mechanism is connected to the bottom screw drive of the lifting plate. Therefore, the lifting mechanism is used to control the lifting height of the lifting plate, so that the box-picking suction plate can be aligned with the product box for adsorption and picking. This utility model can effectively improve the automation efficiency and ensure that the product boxes are smoothly placed on the material handling mechanism, achieving the effect of automatically and smoothly feeding and conveying stacked product boxes. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall external structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the overall internal structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the overall internal structure of this utility model from another perspective.

[0023] Figure 4 This is a schematic diagram of the feeding mechanism and the limiting mechanism in this utility model.

[0024] Figure 5 This is a schematic diagram of the feeding mechanism and the limiting mechanism in this utility model from another perspective.

[0025] As indicated by the labels in the diagram: 1. Material conveying mechanism; 3. Material picking mechanism; 4. Lifting mechanism; 5. Movable plate; 6. Synchronous conveyor belt; 7. Limiting mechanism; 20. Fixed plate; 21. Adjusting screw; 22. Guide shaft; 31. Lifting plate; 32. Support base plate; 41. Lifting motor; 42. Mounting plate; 51. Shifting motor; 52. Guide bushing; 61. Side plate of baffle box; 62. Stepper motor; 71. Material blocking vertical plate; 72. Tightening cylinder; 311. Moving rack; 312. Servo motor; 313. Drive gear; 314. Baffle suction plate; 410. Lifting screw; 610. Strip groove; 721. Tightening plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0027] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0028] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0029] In the description of this utility model, it should be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] It should be understood that although the terms "first," "second," "third," etc., may be used to describe various components in this invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of this invention, a first component may also be referred to as a second component, and similarly, a second component may also be referred to as a first component. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] The following is in conjunction with the appendix Figures 1 to 5 The technical solutions of the embodiments of this utility model are described in detail.

[0033] In Example 1, to automate the adjustment of the distance between the fixed plate 20 and the movable plate 5, thereby adjusting the distance of the synchronous conveyor belt 6 and making the synchronous conveyor belt 6 suitable for conveying product boxes of different sizes to the material conveying mechanism 1, this example includes: a material conveying mechanism 1 for conveying the boxes, a fixed plate group, a material picking mechanism 3, and a lifting mechanism 4; the material conveying mechanism 1 is located near the outside of the fixed plate group, and the fixed plate group includes two parallel fixed plates 20. An adjusting screw 21 is rotatably arranged between the two fixed plates 20, and the adjusting screw 21 is also rotatably arranged outside the fixed plate group. The movable part is equipped with a movable plate 5, one side of which faces one side of a fixed plate 20 and is equipped with a synchronous conveyor belt 6. A baffle side plate 61 is provided outside the synchronous conveyor belt 6, and a shifting motor 51 is provided at the bottom of the fixed plate assembly. The power output end of the shifting motor 51 is connected to one end of the adjusting screw 21. The shifting motor 51 drives the adjusting screw 21 to rotate, so that the movable plate 5 moves back and forth on the adjusting screw 21. This realizes the adjustment of the distance between the movable plate 5 and the fixed plate 20, so as to be suitable for conveying product boxes of different sizes and specifications.

[0034] In actual operation, the moving distance of the movable plate 5 is controlled by the shift motor 51 to adjust the distance between the movable plate 5 and the fixed plate 20, thereby adjusting the distance of the synchronous conveyor belt 6. This allows the synchronous conveyor belt 6 to smoothly feed product boxes of different sizes and ensures that the side plates 61 on the movable plate 5 and the fixed plate 20 can shield the sides of the stacked product boxes, effectively ensuring that the sides of the product boxes are flush. When the synchronous conveyor belt 6 is conveying the stacked product boxes, it ensures that the product boxes will not fall and that the stacked product boxes can remain flush with the material conveying mechanism 1.

[0035] It should be noted that in order to enable the synchronous conveyor belt 6 to transport the palletized products close to the box-retrieving suction plate 314, stepper motors 62 are installed at the bottom of both the movable plate 5 and the fixed plate 20. The power output end of the stepper motors 62 is connected to the synchronous conveyor belt 6, so that the product boxes can be transported synchronously and the palletized product boxes can be smoothly brought close to the box-retrieving suction plate 314.

[0036] In addition to the above, it should be added that when the synchronous conveyor belt 6 is conveying the stacked product boxes close to the material handling mechanism 1, the product boxes will not scatter on the material handling mechanism 1. Bending baffles can be provided on the outside of the two baffle side plates, so that the bending baffles are between the synchronous conveyor belt 6 and the material handling mechanism 1. Thus, when the synchronous conveyor belt 6 is conveying the stacked product boxes close to the material handling mechanism 1, the bending baffles can block the product boxes from scattering directly on the material handling mechanism 1. Furthermore, the bottom of the bending baffles can be provided with an opening that matches the box-removing suction plate 314, so that the box-removing suction plate 314 can pick up the product boxes through the opening.

[0037] It should be noted that, in order to ensure the smooth movement of the movable plate 5, a guide shaft 22 can be provided between the two fixed plates 20, and a guide bushing 52 for the guide shaft 22 to pass through is provided on the movable plate 5. Therefore, the guide shaft 22 can be used to ensure that the movable plate 5 can remain stable when moving and will not tilt, so that the movable plate 5 can move back and forth smoothly when adjusting the spacing of the synchronous conveyor belt 6.

[0038] It should also be noted that the material conveying mechanism 1 includes a conveyor belt and a drive motor. A drive shaft is connected to the power output end of the drive motor, and the conveyor belt is sleeved on the outside of the drive shaft. Therefore, the drive motor can drive the drive shaft to rotate, and the drive shaft can drive the conveyor belt to rotate and transport materials.

[0039] In Example 2, to automate the smooth transfer of stacked product boxes from the synchronous conveyor belt 6 to the material handling mechanism 1, and then sequentially transport the product boxes to the next process via the material handling mechanism 1, in this example: the material handling mechanism 3 includes a lifting plate 31 and a supporting base plate 32. The lifting plate 31 is movably mounted on the top of the supporting base plate 32. A moving rack 311 is slidably mounted on the top of the lifting plate 31. A servo motor 312 is also mounted on the lifting plate 31. The power output of the servo motor 312 is... The upper part is equipped with a drive gear 313, which meshes with the moving rack 311. A box-picking suction plate 314 is provided at one end of the moving rack 311 near the top of the material conveying mechanism 1. The suction surface of the box-picking suction plate 314 faces the top of the synchronous conveyor belt 6. Therefore, when the servo motor 312 rotates, it can drive the moving rack 311 to move linearly, so that the box-picking suction plate 314 can pick up the product box on the synchronous conveyor belt 6 and drive the product box on the synchronous conveyor belt 6 to move smoothly onto the material conveying mechanism 1.

[0040] The product boxes on the synchronous conveyor belt 6 can be adsorbed and moved by the picking mechanism 3. The picking mechanism 3 drives the product boxes to be stably placed on the conveying mechanism 1, and the conveying mechanism 1 smoothly transports the product boxes to the next process. During the adsorption and picking process, the lifting mechanism 4 drives the lifting plate 31, so that the box-picking suction plate 314 on the lifting plate 31 can be aligned with the product box. The servo motor 312 rotates counterclockwise, thereby driving the moving rack 311 to move towards the synchronous conveyor belt 6, so that the box-picking suction plate 314 moves closer to the synchronous conveyor belt 6 until the adsorption surface of the box-picking suction plate 314 contacts the product box on the synchronous conveyor belt 6. The servo motor 312 rotates clockwise, which in turn drives the moving rack 311 to move towards the conveying mechanism 1. When the product box is above the conveying mechanism 1, the box-removing suction plate 314 cancels its suction, thus ensuring that the product box is stably placed on the conveying mechanism 1. The product box is then transported to the next process through the conveying mechanism 1. The picking mechanism resets and repeats the above actions, realizing the continuous and stable removal of product boxes from the synchronous conveyor belt 6 onto the conveying mechanism 1. The product boxes are then continuously transported to the next process through the conveying mechanism 1. This effectively achieves automated loading, improves work efficiency, and ensures that the product boxes are stably removed and transported to the next process.

[0041] In this embodiment, it should be noted that when any product box needs to be picked up by the picking mechanism 3, the product box at the top of the product box will move accordingly. To prevent this from happening, it is necessary to ensure that the position of the top product box is stable. A limiting mechanism 7 is also provided on the lifting plate 31. The limiting mechanism 7 includes a baffle plate 71 and a clamping cylinder 72. The baffle plate 71 is positioned at the top of the box picking suction plate 314. A clamping plate 721 is also provided on the extended end of the clamping cylinder 72. The clamping plate 721 can be moved by the power output end of the clamping cylinder 72, so that the clamping plate 721 pushes out and clamps the upper product box. When the box picking suction plate 314 aligns with the product box to pick it up, the clamping plate 721 can clamp the top product box, thereby limiting the upper product box and ensuring that the upper product box will not move synchronously when the picking mechanism 3 picks up any product box.

[0042] In addition to the above description, it is necessary to further supplement that by providing a strip-shaped through groove 610 on the side plate 61 of the baffle box for the clamping plate 721 to be placed, the clamping plate 721 can contact the product box through the strip-shaped through groove 610 when it moves toward the product box inside the side plate 61 of the baffle box.

[0043] It should also be noted that, in order to adjust the lifting height of the box-retrieving suction plate 314 so as to ensure that the box-retrieving suction plate 314 can be aligned with any product box, the lifting mechanism 4 includes a lifting motor 41 and a mounting plate 42. The lifting motor 41 is fixed on the mounting plate 42. A lifting screw 410 is provided on the power output end of the lifting motor 41. A screw nut is provided on the lifting plate 31 for the lifting screw 410 to pass through. During the lifting process, the lifting motor 41 drives the lifting screw 410 to rotate, and the lifting screw 410 drives the lifting plate 31 to move up and down, thereby adjusting the lifting height of the box-retrieving suction plate 314 so as to ensure that the box-retrieving suction plate 314 can be aligned with the product box.

[0044] It should be noted that, in order to ensure that the box-picking suction plate 314 can smoothly carry the product box on the conveying mechanism 1, the moving direction of the moving rack 311 can be consistent with the conveying direction of the synchronous conveyor belt 6, and the conveying plane of the synchronous conveyor belt 6 can be flush with the transport plane of the conveying mechanism 1. When the box-picking suction plate 314 picks up the product box from the synchronous conveyor belt 6 and carries it to the conveying mechanism 1, it can ensure that the bottom of the product box moves smoothly, and further ensure that the product box can move smoothly to the conveying mechanism 1.

[0045] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0046] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical applications, or improvements to the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A fully automatic product box feeding device, characterized in that, include: Material conveying mechanism, fixed plate assembly, material picking mechanism and lifting mechanism for conveying box body; The material conveying mechanism is located near the outside of the fixed plate assembly. The fixed plate assembly includes two fixed plates arranged parallel to each other. An adjusting screw is rotatably arranged between the two fixed plates. A movable plate is movably arranged outside the adjusting screw. One side of the movable plate is opposite to one side of one of the fixed plates and is provided with a synchronous conveyor belt. A baffle side plate is provided outside the synchronous conveyor belt. A shifting motor is provided at the bottom of the fixed plate assembly. The power output end of the shifting motor is connected to one end of the adjusting screw. The material handling mechanism includes a lifting plate and a supporting base plate. The lifting plate is movably mounted on the top of the supporting base plate. A moving rack is slidably mounted on the top of the lifting plate, and a servo motor is mounted on the lifting plate. A drive gear is sleeved on the power output end of the servo motor, and the drive gear meshes with the moving rack. One end of the moving rack is close to the top of the material handling mechanism and is equipped with a box-picking suction plate. The suction surface of the box-picking suction plate faces the top of the synchronous conveyor belt. The lifting mechanism is mounted on the supporting base plate, and the power output end of the lifting mechanism is connected to the bottom screw drive of the lifting plate. The lifting mechanism is used to control the lifting height of the lifting plate.

2. The fully automatic product box feeding device according to claim 1, characterized in that, The lifting plate is also equipped with a limiting mechanism, which includes a material blocking vertical plate and a clamping cylinder. The material blocking vertical plate is located at the top of the box-retrieving suction plate, and a clamping plate is provided on the extended end of the clamping cylinder.

3. The fully automatic product box feeding device according to claim 1, characterized in that, The lifting mechanism includes a lifting motor and a mounting plate. The lifting motor is fixed on the mounting plate, and a lifting screw is provided on the power output end of the lifting motor. A screw nut is provided on the lifting plate for the lifting screw to pass through.

4. The fully automatic product box feeding device according to claim 1, characterized in that, Both the movable plate and the fixed plate are equipped with stepper motors at their bottoms, and the power output end of the stepper motors is connected to the synchronous conveyor belt.

5. The fully automatic product box feeding device according to claim 1, characterized in that, A guide shaft is also provided between the two fixed plates, and a guide sleeve is provided on the movable plate for the guide shaft to pass through.

6. The fully automatic product box feeding device according to claim 1, characterized in that, The moving rack moves in the same direction as the synchronous conveyor belt, and the conveying plane of the synchronous conveyor belt is flush with the transport plane of the material handling mechanism.

7. The fully automatic product box feeding device according to claim 2, characterized in that, The side plate of the baffle box has a strip-shaped through groove for the top clamping plate to be placed.

8. The fully automatic product box feeding device according to claim 1, characterized in that, The material conveying mechanism includes a conveyor belt and a drive motor. The power output end of the drive motor is connected to a drive shaft, and the conveyor belt is sleeved on the outside of the drive shaft.

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