Unpacking and glue taking system

Abstract

The utility model relates to the technical field of automatic production lines, in particular to an unpacking and glue taking system which comprises a conveying line used for conveying packaging boxes in one direction, and colloidal particle packaging bags are arranged in the packaging boxes; the unpacking unit comprises a box opening mechanism, a bag opening mechanism and a grabbing mechanism, the box opening mechanism is arranged at the tail end of the conveying line, and the grabbing mechanism is arranged at the adjacent position of the box opening mechanism and the bag opening mechanism and used for taking out colloidal particle packaging bags from the packaging boxes and transferring the colloidal particle packaging bags to the bag opening mechanism; the colloidal particle conveying unit comprises a storage barrel and a vacuum conveying mechanism, the storage barrel is arranged below the bag opening mechanism and used for storing colloidal particles, and the vacuum conveying mechanism is connected to the storage barrel and used for discharging the colloidal particles in the storage barrel through a conveying opening of the vacuum conveying mechanism; and the moving path of the crown block conveyor passes through the conveying port, and the crown block conveyor is used for conveying the colloidal particles discharged by the vacuum conveying mechanism to the glue sprayer. According to the scheme, full automation and optimization of the production process are achieved, the production efficiency is improved, and manpower dependence is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automated production lines, in particular to a package unpacking and glue taking system. Background Art

[0002] In the current beverage or food manufacturing industry, automated production lines have become a key factor in improving production efficiency and product quality.

[0003] However, in some production process links, such as the step of unpacking and taking out the plastic pellets on the packaging line, manual operation is still widely relied on. This process involves manually opening the outer packaging box, unpacking the inner packaging bag, taking out the plastic pellets, and then transporting them to the glue spraying machine for subsequent processing.

[0004] Manual intervention in the production process not only increases labor costs, but may also limit production efficiency. Especially under high-volume demand, the speed and continuity of manual operations are difficult to match with other parts of the automated assembly line. Utility Model Content

[0005] The utility model provides a system for unpacking and taking out glue particles, which is used to solve the defects of the prior art that manual unpacking and taking out glue particles leads to limited production efficiency and increased labor costs, realizes full automation and optimization of the production process, improves production efficiency and reduces dependence on manpower.

[0006] The utility model provides a package unpacking and glue taking system, comprising: a conveying line, which is used for unidirectionally conveying a packaging box, wherein the packaging box contains a plastic pellet packaging bag; an unpacking unit, which comprises a box unpacking mechanism, a bag unpacking mechanism and a grasping mechanism, wherein the box unpacking mechanism is arranged at the end of the conveying line, and the grasping mechanism is arranged at adjacent positions of the box unpacking mechanism and the bag unpacking mechanism, and is used for taking out the plastic pellet packaging bag from the packaging box and transferring it to the bag unpacking mechanism; a plastic pellet conveying unit, which comprises a material storage barrel and a vacuum conveying mechanism, wherein the material storage barrel is arranged below the bag unpacking mechanism to store plastic pellet particles, and the vacuum conveying mechanism is connected to the material storage barrel to discharge the plastic pellet particles in the material storage barrel through the conveying port of the vacuum conveying mechanism; and an overhead crane conveyor, wherein the moving path passes through the conveying port, and is used for conveying the plastic pellet particles discharged by the vacuum conveying mechanism to a glue spraying machine.

[0007] According to a package unpacking and adhesive removal system provided by the utility model, the box opening mechanism comprises a positioning table for positioning and placing the packaging box, and a box opener for cutting the packaging tape of the packaging box.

[0008] According to a package unpacking and glue removing system provided by the utility model, a clamp assembly for clamping the packaging box in a lateral direction is arranged on the positioning platform.

[0009] According to a package unpacking and glue taking system provided by the utility model, the grabbing mechanism includes a mechanical arm and a clamping claw arranged at the end of the mechanical arm.

[0010] According to a package unpacking and glue taking system provided by the utility model, the bag unpacking mechanism includes a receiving container and a bag unpacking device arranged in the receiving container; the bag unpacking device is used to cut or tear the bottom of the glue pellet packaging bag when the glue pellet packaging bag is grasped by the grasping mechanism; a discharge port is provided at the bottom of the receiving container, and a feed port is provided at the top of the storage barrel; the discharge port is aligned with the feed port, or the discharge port is connected to the feed port.

[0011] According to the unpacking and rubber extracting system provided by the utility model, a waste collection basket is arranged on one side of the grabbing mechanism for storing the rubber pellet packaging bags and / or the packaging boxes after unpacking.

[0012] According to a package unpacking and glue taking system provided by the utility model, the vacuum conveying mechanism includes a vacuum pump and a conveying pipe; one end of the conveying pipe is connected to the bottom of the storage barrel, and the other end forms the conveying port; when the vacuum pump is in operation, it absorbs the glue particles in the storage barrel through the conveying pipe and conveys them to the conveying port.

[0013] According to a package unpacking and glue taking system provided by the utility model, a frame structure for elevating the conveying port is arranged below the vacuum pump; and a chamfered pipe section or a spiral pipe section is formed at at least one corner of the conveying pipeline.

[0014] According to a package unpacking and glue taking system provided by the utility model, a hoisting silo is arranged below the overhead crane conveyor; a silo opening is arranged above the hoisting silo, and when the overhead crane conveyor moves to the material receiving position, the hoisting silo is located below the conveying opening, and the silo opening is aligned with the conveying opening.

[0015] According to a package unpacking and glue taking system provided by the utility model, a discharge port which can be switched between open and closed states is arranged at the bottom of the hoisting silo; the hoisting silo has a funnel-shaped structure surrounding the discharge port, so that when the discharge port is closed, the glue particles in the hoisting silo are gathered at the discharge port.

[0016] The unpacking and glue taking system provided by the utility model, through the system structure including a conveyor line, an unpacking unit, a glue pellet conveying unit and an overhead crane conveyor, forms an integrated process from receiving the packaging box, automatically unpacking and unpacking, extracting the glue pellets to finally conveying them to the glue spraying machine. By replacing manual operations with automated processes, the system can continuously and quickly complete the tasks of unpacking, taking and conveying the glue pellets, and can maintain high efficiency and stability even under large-scale production requirements, shortening the production cycle and improving production capacity, thereby solving the defects of the prior art in that manual unpacking and taking the glue pellets leads to limited production efficiency and increased labor costs, realizing full automation and optimization of the production process, improving production efficiency and reducing dependence on manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a top view structural schematic diagram of the unpacking and glue taking system provided by the utility model.

[0019] Figure 2 This is one of the structural schematic diagrams of the rubber pellet conveying unit of the rubber unpacking and taking system provided by the utility model.

[0020] Figure 3 This is the second structural schematic diagram of the rubber pellet conveying unit of the rubber unpacking and taking system provided by the utility model.

[0021] Reference numerals:

[0022] 110. Conveyor line; 120. Unpacking mechanism; 121. Positioning table; 122. Clamp assembly; 130. Bag unpacking mechanism; 131. Feeding port; 140. Grasping mechanism; 141. Robotic arm; 142. Gripper; 143. Waste collection basket; 151. Storage barrel; 152. Feeding port; 153. Vacuum pump; 154. Conveying pipeline; 155. Conveying port; 156. Frame structure; 160. Overhead crane conveyor; 161. Hoisting silo; 162. Silo opening; 163. Discharging port; 164. Funnel-shaped structure. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are 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.

[0024] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. It should also be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0025] Combine the following Figure 1 , Figure 2 and Figure 3 The specific implementation of the unpacking and glue taking system of the utility model is described.

[0026] like Figure 1As shown, the utility model provides a package unpacking and glue taking system, which is intended to replace the original manual unpacking, bag unpacking and glue pellet taking process, so as to eliminate production bottlenecks, reduce labor costs, and enhance overall production efficiency. The system specifically includes: a conveyor line 110, which is used for unidirectional conveying of packaging boxes, in which there are plastic pellet packaging bags; an unpacking unit, including a box opening mechanism 120, a bag opening mechanism 130 and a grasping mechanism 140, wherein the box opening mechanism 120 is arranged at the end of the conveyor line 110, and the grasping mechanism 140 is arranged at adjacent positions of the box opening mechanism 120 and the bag opening mechanism 130, and is used to take out the plastic pellet packaging bag from the packaging box and transfer it to the bag opening mechanism 130; a plastic pellet conveying unit, including a storage barrel 151 and a vacuum conveying mechanism, wherein the storage barrel 151 is arranged below the bag opening mechanism 130 to store plastic pellet particles, and the vacuum conveying mechanism is connected to the storage barrel 151 to discharge the plastic pellet particles in the storage barrel 151 through the conveying port 155 of the vacuum conveying mechanism; an overhead crane conveyor 160, whose moving path passes through the conveying port 155, and is used to transport the plastic pellet particles discharged by the vacuum conveying mechanism to the glue spraying machine. The unpacking and rubber retrieval system solves the problems of low efficiency and high labor costs in the traditional manual unpacking, bagging and handling of rubber particles through an integrated automated process, thereby significantly improving production efficiency and effectively controlling costs.

[0027] Specifically, the conveyor line 110 is responsible for transporting the packaging boxes containing the rubber pellets to the unpacking area in a unidirectional manner along a predetermined path. The unpacking unit includes an automated unpacking mechanism 120, a bag unpacking mechanism 130, and a gripping device. The unpacking mechanism 120 accurately locates and automatically performs the unpacking operation, and then the gripping device sends the packaging bag to the bag unpacking mechanism 130 for unpacking. This process does not require human intervention, which significantly improves the operation speed and accuracy. The rubber pellet conveying unit includes a storage barrel 151 and a vacuum conveying mechanism connected thereto, which is used to receive the disassembled rubber pellets and use vacuum technology to efficiently and non-destructively transport them to the designated location. Finally, the overhead crane conveyor 160 is designed to be flexible and mobile, ensuring that the rubber pellets output from the vacuum conveying mechanism can be smoothly and quickly transported to the glue spraying machine, completing the closed loop of the entire automated process.

[0028] According to a package unpacking and glue extraction system provided by the utility model, the unpacking mechanism 120 includes a positioning platform 121 for positioning and placing a packaging box, and a box opener for cutting the packaging tape of the packaging box. The positioning platform 121 is used to reliably place the packaging box to be processed, ensure that the packaging box remains stable during the entire unpacking process, and avoid misoperation or damage caused by position deviation. The box opener can efficiently and accurately cut the tape encapsulated on the packaging box without manual intervention, which not only ensures the efficiency of unpacking, but also reduces the damage that may be caused to the items in the packaging box. The box opener is preferably movably arranged above the positioning platform 121, and its moving position can specifically include an operating position located directly above the positioning platform 121, and a evasive position that deviates from the directly above the positioning platform 121 and allows the grabbing device to grab the plastic pellet packaging bag from the packaging box. Through the above-mentioned unpacking mechanism 120, the system can quickly open the package without destroying the integrity of the plastic pellets, laying the foundation for the subsequent automated bag unpacking and plastic pellet extraction process.

[0029] According to an unpacking and glue removal system provided by the utility model, a clamp assembly 122 for clamping the packaging box in the lateral direction is provided on the positioning table 121. After the packaging box is conveyed to the positioning table 121, the clamp assembly 122 can firmly fix the packaging box from the side to ensure that it remains stable and motionless during subsequent automated operations such as unpacking and bagging. By adopting a lateral clamping method, the clamp assembly 122 not only enhances the safety of the operation, but also improves the accuracy and efficiency of the entire unpacking process. The above-mentioned clamp assembly 122, in the unpacking and glue removal system used to fix the packaging box to cooperate with the automated production line, can adopt a variety of structural forms to ensure effective and reliable lateral clamping, such as pneumatic or hydraulic clamping mechanisms, vacuum adsorption devices, etc.

[0030] According to a package unpacking and glue taking system provided by the utility model, the grasping mechanism 140 can be implemented by selecting a three-dimensional sliding platform mechanism in combination with a clamp. Preferably, the grasping mechanism 140 includes a mechanical arm 141 and a clamping claw 142 arranged at the end of the mechanical arm 141. The mechanical arm 141 part usually adopts a multi-joint structure, has a high degree of freedom and programmability, and can move accurately according to the preset path and action. The form of the clamping claw 142 may include but is not limited to a double-finger type, a multi-finger type or a suction cup type, which is customized according to the material and shape of the packaging bag. For example, for softer plastic bags, a clamping surface with a cushion may be used to reduce friction damage; for more solid materials, a mechanical clamping claw 142 with a stronger clamping force may be selected. Through the close cooperation of the mechanical arm 141 and the clamping claw 142, the grasping mechanism 140 can automatically take out the plastic pellet packaging bag from the opened packaging box, and then transfer it to the bag unpacking mechanism 130.

[0031] According to a packaging and glue-removing system provided by the utility model, the bag-unpacking mechanism 130 includes a receiving container and a bag-unpacking device arranged in the receiving container. The bag-unpacking device is used to cut or tear the bottom of the granule packaging bag when the granule packaging bag is grasped by the grasping mechanism 140. A discharge port 131 is provided at the bottom of the receiving container, and a feed port 152 is provided at the top of the storage barrel 151, wherein the discharge port 131 is aligned with the feed port 152, or the discharge port 131 is connected to the feed port 152. Specifically, the receiving container is designed to safely carry the granule packaging bag grasped by the mechanical arm 141 and remain stable during the process. The bag-unpacking device specially arranged inside it can accurately cut or tear the bottom of the packaging bag when the granule packaging bag is grasped and fixed through precise mechanical actions or cutting tools. This design ensures that the granules can flow out smoothly, while minimizing the generation of packaging material fragments, and keeping the working environment clean and efficient. In order to achieve seamless transition of the plastic pellets, a discharge port 131 is provided at the bottom of the receiving container, and a feed port 152 at the top of the storage barrel 151 is closely matched with the discharge port 131. The two are connected by precise alignment or by a connection method such as a conduit (such as a hose or a hard connection pipe), ensuring that the plastic pellets can fall directly from the discharge port 131 into the storage barrel 151.

[0032] Taking into account the environmental protection and on-site management requirements during the production process, according to a plastic unpacking and plastic extraction system provided by the utility model, a waste collection basket 143 is provided on one side of the gripping mechanism 140 to collect the plastic pellet packaging bags and / or packaging boxes after unpacking. The waste collection basket 143 is designed to be located close to the gripping mechanism 140, so that after the robot arm 141 completes the gripping and transfer of the plastic pellet packaging bags, the empty packaging bags and unused packaging boxes can be directly placed in the collection basket immediately or in a timely manner, thereby reducing the retention time of waste on the production line, avoiding potential blockage risks, and simplifying the cleaning process.

[0033] like Figure 2 and Figure 3 As shown, according to a system for unpacking and removing glue provided by the utility model, the vacuum conveying mechanism includes a vacuum pump 153 and a conveying pipe 154. One end of the conveying pipe 154 is connected to the bottom of the storage barrel 151, and the other end forms a conveying port 155. When the vacuum pump 153 is in operation, it absorbs the glue particles in the storage barrel 151 through the conveying pipe 154 and conveys them to the conveying port 155. Specifically, the vacuum pump 153, as a power source, can generate sufficient negative pressure during operation, and this negative pressure effect runs through the entire conveying pipe 154. One end of the conveying pipe 154 is directly connected to the bottom of the storage barrel 151 to ensure that the glue particles can smoothly enter the pipeline system. The other end of the pipe forms a precisely aligned conveying port 155, so that the glue particles absorbed from the storage barrel 151 can be transported stably and quickly through this direct channel.

[0034] According to a system for unpacking and removing rubber provided by the utility model, a frame structure 156 for elevating a conveying port 155 is provided below the vacuum pump 153, so that the conveying port 155 can meet the material receiving height of the overhead crane conveyor 160. A chamfered pipe section or a spiral pipe section is formed at at least one corner of the conveying pipeline 154. Considering the efficiency and stability of material transmission, especially in areas where the pipeline turns or has angle changes, a chamfered pipe section or a spiral pipe section is used to effectively reduce the accumulation and blockage risks of rubber particles during the transportation process. Among them, the chamfer design can reduce the impact and friction of the material, while the spiral pipe section can maintain good airflow dynamics over a long distance or complex path, promote the continuous flow of rubber particles, and prevent the occurrence of air lock.

[0035] In order to realize the transfer of the rubber particles from the conveying pipeline 154 to the glue spraying machine or other application equipment, according to a glue unpacking and taking system provided by the utility model, a hoisting silo 161 is arranged below the overhead crane conveyor 160. A silo opening 162 is arranged above the hoisting silo 161. When the overhead crane conveyor 160 moves to the material receiving position, the hoisting silo 161 is located below the conveying port 155, and the silo opening 162 is aligned with the conveying port 155. The rubber particles released from the vacuum conveying pipeline 154 can directly fall into the hoisting silo 161, and then the overhead crane conveyor 160 transports the silo filled with rubber particles to the glue spraying machine or other processing points where rubber particles are needed for the next step of processing.

[0036] According to a system for unpacking and removing rubber provided by the utility model, a discharge port 163 capable of switching between open and closed states is provided at the bottom of a hoisting silo 161, so as to achieve precise control over the release of rubber particles and ensure that the rubber particles are released at an appropriate time and place. The hoisting silo 161 has a funnel-shaped structure 164 surrounding the discharge port 163, so that when the discharge port 163 is closed, the rubber particles in the hoisting silo 161 are gathered at the discharge port 163. When the discharge port 163 is in a closed state, the funnel-shaped structure 164 can effectively guide and gather the rubber particles inside the hoisting silo 161, so that they are concentrated near the discharge port 163. In this way, once the discharge port 163 is opened, the rubber particles can flow out quickly and smoothly, thereby improving the unloading efficiency and reducing the risk of residue and blockage during the unloading process. For example Figure 2 As shown, after the hoisting silo 161 receives the material, the overhead crane conveyor 160 moves it to the top of the glue pellet receiving barrel of the glue spraying machine, and releases the glue pellets into the glue pellet receiving barrel of the glue spraying machine by opening the discharge port 163, thereby feeding the glue spraying machine.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "mode", "specific mode", or "some modes" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or mode are included in at least one embodiment or mode of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or mode. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or modes in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or modes described in this specification and the features of the different embodiments or modes, without contradiction.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A system for unpacking and removing glue, characterized in that: include: A conveyor line (110) is used for unidirectionally conveying packaging boxes, wherein the packaging boxes contain plastic pellet packaging bags; The unpacking unit comprises a box opening mechanism (120), a bag opening mechanism (130) and a grabbing mechanism (140), wherein the box opening mechanism (120) is arranged at the end of the conveying line (110), and the grabbing mechanism (140) is arranged at a position adjacent to the box opening mechanism (120) and the bag opening mechanism (130), and is used to take out the plastic pellet packaging bag from the packaging box and transfer it to the bag opening mechanism (130); A rubber pellet conveying unit comprises a material storage barrel (151) and a vacuum conveying mechanism, wherein the material storage barrel (151) is arranged below the bag unpacking mechanism (130) to store the rubber pellets, and the vacuum conveying mechanism is connected to the material storage barrel (151) to discharge the rubber pellets in the material storage barrel (151) through a conveying port (155) of the vacuum conveying mechanism; The overhead crane conveyor (160) has a moving path passing through the conveying port (155) and is used to transport the glue particles discharged by the vacuum conveying mechanism to the glue spraying machine.

2. The unpacking and glue taking system according to claim 1, characterized in that: The box opening mechanism (120) comprises a positioning platform (121) for positioning and placing the packaging box, and a box opener for cutting open the packaging tape of the packaging box.

3. The unpacking and glue taking system according to claim 2, characterized in that: The positioning platform (121) is provided with a clamp assembly (122) for clamping the packaging box in a lateral direction.

4. The unpacking and glue taking system according to claim 1, characterized in that: The grasping mechanism (140) comprises a mechanical arm (141) and a clamping claw (142) arranged at the end of the mechanical arm (141).

5. The unpacking and glue taking system according to claim 1, characterized in that: The bag unpacking mechanism (130) comprises a receiving container and a bag unpacking device arranged in the receiving container; The bag unpacking device is used to cut or tear open the bottom of the granule packaging bag when the granule packaging bag is grabbed by the grabbing mechanism (140); The bottom of the receiving container is provided with a feeding port (131), and the top of the storage barrel (151) is provided with a feeding port (152); The material discharge port (131) is aligned with the material feed port (152), or the material discharge port (131) is connected to the material feed port (152).

6. The unpacking and glue taking system according to claim 1, characterized in that: A waste collection basket (143) is provided on one side of the grabbing mechanism (140) for storing the unpacked pellet packaging bags and / or packaging boxes.

7. The unpacking and glue extracting system according to any one of claims 1 to 6, characterized in that: The vacuum conveying mechanism comprises a vacuum pump (153) and a conveying pipeline (154); One end of the delivery pipe (154) is connected to the bottom of the storage barrel (151), and the other end forms the delivery port (155); When the vacuum pump (153) is in operation, it absorbs the granular particles in the storage barrel (151) through the conveying pipe (154) and conveys them to the conveying port (155).

8. The unpacking and glue taking system according to claim 7, characterized in that: A frame structure (156) for raising the conveying port (155) is provided below the vacuum pump (153); A chamfered pipe section or a spiral pipe section is formed at at least one corner of the conveying pipe (154).

9. The unpacking and glue taking system according to claim 7, characterized in that: A hoisting silo (161) is provided below the overhead crane conveyor (160); A silo opening (162) is provided above the hoisting silo (161); when the overhead crane conveyor (160) moves to the material receiving position, the hoisting silo (161) is located below the conveying port (155), and the silo opening (162) is aligned with the conveying port (155).

10. The unpacking and glue taking system according to claim 9, characterized in that: The bottom of the hoisting silo (161) is provided with a discharge port (163) capable of switching between an open and closed state; The hoisting silo (161) has a funnel-shaped structure (164) surrounding the discharge port (163) so that the granular particles in the hoisting silo (161) are gathered at the discharge port (163) when the discharge port (163) is closed.

Images