Anti-freezing material unpacking and transporting device and anti-freezing solution preparation system

Abstract

The utility model provides an anti-freezing material unpacking and transporting device and an anti-freezing solution preparation system. The anti-freezing material unpacking and transporting device comprises an automatic unloading assembly, a tray assembly, a transport vehicle assembly, an unpacking assembly and a waste recovery assembly. The automatic unloading assembly comprises a scanning structure and a taking and placing structure, the scanning structure is used for scanning the anti-freezing material bags, and the taking and placing structure is used for placing the anti-freezing material bags on the tray assembly; the transport vehicle assembly is used for transporting the tray assembly to the unpacking assembly; the unpacking assembly is used for breaking the anti-freezing material bag so as to pour the anti-freezing material in the bag to a designated position; the waste recycling assembly is used for recycling packaging bags of the broken anti-freezing material bags. The taking and placing structure is fixedly connected with the outer portion of the anti-freezing material bag in a vacuum adsorption mode or a clamping mode. According to the utility model, the automation of unloading, stacking and unpacking of anti-freezing materials under a mine and the feeding process of preparing the anti-freezing solution is realized, and the workload of the whole anti-freezing solution preparation process is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automated material unpacking equipment, and in particular to an antifreeze material unpacking and transportation device and an antifreeze liquid preparation system. Background Art

[0002] At present, belt conveyors are important equipment for transporting materials in coal mines. During operation in low temperatures in winter, the coal will freeze and stick to the conveyor belt, making it impossible to completely remove the coal on the belt at the drop point. Instead, the coal will stick to the belt. The frozen and stuck coal will fall randomly during the operation of the belt, and it is easy for a large amount of fallen coal to form at different locations where the belt conveyor is located, which not only causes coal waste, but also easily leads to safety accidents.

[0003] To address the above-mentioned problems, the prior art generally requires the application of antifreeze sticking technology on the surface of the belt to effectively prevent the occurrence of frozen coal sticking on the conveying surface. Typically, an antifreeze sticking solution (i.e., antifreeze solution) is prepared based on the antifreeze sticking material (i.e., antifreeze material), and then the antifreeze sticking solution is sprayed on the belt surface to form an antifreeze sticking layer. However, the current degree of automation in the preparation process of the antifreeze sticking solution in coal mines is relatively low, and the preparation of the antifreeze sticking solution is basically done manually. In addition, since coal mines consume approximately hundreds of tons of antifreeze sticking material to prepare the antifreeze sticking solution every winter, the feeding of the antifreeze sticking material, unloading at the mine, stacking, unpacking, and loading of the antifreeze sticking material during the preparation of the antifreeze sticking solution all require manual operations. This makes the entire antifreeze sticking solution preparation process labor-intensive, time-consuming, and labor-intensive. In addition, the uncontrollable manual operation easily leads to waste of materials such as calcium chloride (a material required for the antifreeze sticking solution). At the same time, the extremely cold winter weather further increases the labor intensity of front-line workers, resulting in poor working conditions, low work efficiency, and the risk of personal injury.

[0004] In summary, the existing antifreeze materials are mainly transported and unpacked manually, which is inefficient, easily leads to waste of antifreeze materials and poses a risk of personal injury. Utility Model Content

[0005] The utility model provides an antifreeze material unpacking and transportation device and an antifreeze liquid preparation system to solve the problems in the prior art that the transportation and unpacking of antifreeze materials mainly rely on manual labor, which is inefficient, easily causes waste of antifreeze materials and may cause personal injuries.

[0006] In order to solve the above problems, according to one aspect of the present invention, an antifreeze material unpacking and transportation device is provided, including: an automatic unloading component, a pallet component, a transport vehicle component, an unpacking component and a waste recovery component; the automatic unloading component includes a scanning structure and a pick-and-place structure, the scanning structure is used to scan the antifreeze material package to be transported, and the pick-and-place structure is used to place the antifreeze material package regularly on the pallet component; the transport vehicle component is used to transport the pallet component to the unpacking component; the unpacking component is used to break the antifreeze material package to dump the antifreeze material in the bag to a designated location; the waste recovery component is used to recycle the packaging bag of the antifreeze material package after the bag is broken; wherein, there are multiple pallet components; the pick-and-place structure is fixedly connected to the outside of the antifreeze material package by vacuum adsorption or clamping.

[0007] Furthermore, the picking and placing structure includes a lifting cylinder, a suspension bracket, a first moving part, a second moving part and a picking and placing part. The lifting cylinder is arranged at the lower part of the suspension bracket for driving the suspension bracket to rise and fall; the first moving part is movably arranged on the suspension bracket, and the second moving part is movably arranged on the first moving part; the picking and placing part is arranged on the second moving part and is fixedly connected to the outside of the antifreeze material package by vacuum adsorption or clamping; wherein the reciprocating motion direction of the first moving part on the suspension bracket is perpendicular to the reciprocating motion direction of the second moving part on the first moving part.

[0008] Furthermore, the suspended bracket is a rectangular hollow frame, and there are multiple lifting cylinders, which are spaced apart at the lower parts of the four sides of the suspended bracket to jointly drive the suspended bracket to rise and fall; wherein, the external van transport vehicle delivers the antifreeze material packages to be transported to the bottom of the suspended bracket, and the two corresponding sides of the suspended bracket are the first side and the second side, and the distance between two adjacent lifting cylinders arranged at the bottom of the first side is greater than the external dimensions of the van transport vehicle, and the distance between two adjacent lifting cylinders arranged at the bottom of the second side is greater than the external dimensions of the van transport vehicle, so that the van transport vehicle can pass under the first side and the second side.

[0009] Furthermore, the taking and placing part includes an air pump and multiple adsorption parts respectively connected to the air pump through pipelines. The air pump is used to control the adsorption parts to adsorb or release the outside of the antifreeze material package; the multiple adsorption parts are arranged in rows and columns below the second moving part.

[0010] Furthermore, the adsorption component includes a rotating table, a lifting rod and an adsorption head. The rotating table is rotatably arranged below the second movable part, and the lifting rod is telescopically arranged on the rotating table to rotate with the rotating table; the adsorption head is arranged at the end of the lifting rod away from the rotating table, and is connected to the air pump through a pipeline for adsorption and fixation on the outside of the antifreeze material package; the lifting rod is used to drive the adsorption head to rise and fall; wherein, according to the external contour data of the antifreeze material package obtained by scanning the scanning structure, the lifting rods of multiple adsorption components are adjusted respectively, so that the vertical arrangement of the multiple adsorption heads is adapted to the external contour of the antifreeze material package.

[0011] Furthermore, the adsorption element also includes a contact sensor, which is arranged on the adsorption head and is used to detect whether the adsorption head contacts the outside of the antifreeze material package; and / or, the adsorption element also includes a pressure sensor, which is arranged on the adsorption head and is used to detect the pressure of the antifreeze material package adsorbed by the adsorption head.

[0012] Furthermore, the pick-and-place portion includes a plurality of mechanical grippers, which are arranged in rows and columns below the second moving portion, and the plurality of mechanical grippers are respectively used to clamp and fix different positions on the outside of the antifreeze material package.

[0013] Furthermore, the scanning structure includes at least two laser scanners, one of which is arranged on a suspended bracket to follow the rise and fall of the suspended bracket, and the other laser scanner is arranged on the second movable part to follow the movement of the second movable part; at least two laser scanners scan the antifreeze material package at different angles at the same time.

[0014] Furthermore, the transport vehicle component includes an unmanned electric forklift, and the antifreeze material unpacking and transporting device also includes a charging station, which is used to charge the unmanned electric forklift; the antifreeze material unpacking and transporting device also includes a monitoring camera and a central controller, and the central controller is electrically connected to the automatic unloading component, the transport vehicle component, the unpacking component, the waste recycling component and the monitoring camera respectively to control their operation; the monitoring camera is used to monitor the environment in which the automatic unloading component, the pallet component, the transport vehicle component, the unpacking component and the waste recycling component are located; the unpacking component includes a robotic arm and a clamp and a bag breaking head respectively arranged on the robotic arm, the clamp is used to clamp and fix the antifreeze material package; the robotic arm drives the clamp and the antifreeze material package on the clamp to move above the designated position, and the bag breaking head destroys the lower part of the packaging bag of the antifreeze material package by cutting, so that the antifreeze material in the antifreeze material package is dumped to the designated position.

[0015] According to another aspect of the present invention, an antifreeze liquid preparation system is provided, which includes the above-mentioned antifreeze material unpacking and transportation device; the antifreeze liquid preparation system also includes an antifreeze liquid stirring device; wherein, the unpacking component breaks the antifreeze material bag and pours the antifreeze material in the bag into the antifreeze liquid stirring device, and the antifreeze liquid stirring device adds liquid according to the quality of the antifreeze material inside it to prepare antifreeze liquid of a specific concentration.

[0016] Applying the technical solution of the utility model, the utility model provides an antifreeze material unpacking and transportation device, including: an automatic unloading component, a pallet component, a transport vehicle component, an unpacking component and a waste recovery component; the automatic unloading component includes a scanning structure and a pick-and-place structure, the scanning structure is used to scan the antifreeze material package to be transported, and the pick-and-place structure is used to place the antifreeze material package regularly on the pallet component; the transport vehicle component is used to transport the pallet component to the unpacking component; the unpacking component is used to break the antifreeze material package to dump the antifreeze material in the bag to a designated location; the waste recovery component is used to recycle the packaging bag of the antifreeze material package after the bag is broken; wherein, there are multiple pallet components; the pick-and-place structure is fixedly connected to the outside of the antifreeze material package by vacuum adsorption or clamping.

[0017] The utility model realizes the automation of the unloading, stacking, unpacking and loading process of antifreeze materials in the mine by arranging an automatic unloading component, a pallet component, a transport vehicle component, an unpacking component and a waste recycling component to work together, thereby effectively reducing the workload of the entire antifreeze preparation process, saving manpower, time and effort, and avoiding the waste of materials caused by the uncontrollability of manual operation, thereby achieving cost reduction and efficiency improvement; the operation of the utility model is not affected by the extremely cold weather in winter, so that the labor intensity of the front-line workers is further reduced, the working conditions of the staff are optimized, the overall work efficiency is improved, and the risk of personnel injury is reduced; by arranging the waste recycling component, the packaging bag of the antifreeze material bag is reliably recycled, which is more environmentally friendly; by arranging the pick-up and placement structure to be fixedly connected to the outside of the antifreeze material bag by vacuum adsorption or clamping, the packaging bag is avoided from being damaged during the pick-up and placement process, thereby avoiding leakage and waste of antifreeze materials; the utility model has a simple structure and low cost, is easy to assemble and subsequently maintain, and is suitable for large-scale promotion and use in the antifreeze preparation work in coal mines and other mines. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of this application are provided to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are provided to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1A schematic diagram of a portion of the structure of the antifreeze material unpacking and transportation device provided by an embodiment of the present utility model is shown in a top view;

[0020] Figure 2 A partial structural diagram of the automatic unloading assembly provided by an embodiment of the present utility model is shown;

[0021] Figure 3 The specific structural diagram of the pick-and-place structure and the scanning structure provided by the embodiment of the utility model is shown.

[0022] The above drawings include the following reference numerals:

[0023] 10. Automatic unloading assembly; 11. Scanning mechanism; 12. Pick-and-place mechanism; 121. Lifting cylinder; 122. Suspension bracket; 1221. First side; 1222. Second side; 123. First moving part; 124. Second moving part; 125. Pick-and-place unit; 1251. Rotating table; 1252. Lifting rod; 1253. Adsorption head; 1254. Contact sensor;

[0024] 20. Tray assembly;

[0025] 30. Transport vehicle components;

[0026] 40. Unpacking components; 41. Robotic arm;

[0027] 50. Waste recycling components;

[0028] 60. Box truck;

[0029] 70. Charging station;

[0030] 80. Surveillance cameras. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] like Figures 1 to 3As shown, an embodiment of the present invention provides an antifreeze material unpacking and transportation device, including: an automatic unloading component 10, a pallet component 20, a transport vehicle component 30, an unpacking component 40 and a waste recovery component 50; the automatic unloading component 10 includes a scanning structure 11 and a pick-up and placement structure 12, the scanning structure 11 is used to scan the antifreeze material package to be transported, and the pick-up and placement structure 12 is used to place the antifreeze material package regularly on the pallet component 20; the transport vehicle component 30 is used to transport the pallet component 20 to the unpacking component 40; the unpacking component 40 is used to break the antifreeze material package to dump the antifreeze material in the bag to a designated location; the waste recovery component 50 is used to recycle the packaging bag of the antifreeze material package after the bag is broken; wherein, there are multiple pallet components 20; the pick-up and placement structure 12 is fixedly connected to the outside of the antifreeze material package by vacuum adsorption or clamping.

[0033] The utility model realizes the automation of the unloading, stacking, unpacking and loading process of the antifreeze material mine when preparing the antifreeze solution by arranging the automatic unloading component 10, the tray component 20, the transport vehicle component 30, the unpacking component 40 and the waste material recycling component 50 to work together, effectively reducing the workload of the entire antifreeze solution preparation process, not only saving manpower, time and effort, but also avoiding the waste of materials caused by the uncontrollability of manual operation, achieving cost reduction and efficiency improvement; the operation of the utility model is not affected by the extremely cold weather in winter, so that the labor intensity of the front-line workers is further reduced, and the efficiency is optimized. The working conditions of the staff are improved and the overall work efficiency is improved, and the risk of personnel being injured during operation is reduced; by setting up the waste recovery component 50, the packaging bag of the antifreeze material bag is reliably recovered, which is more environmentally friendly; by setting up the pick-up and placement structure 12, a vacuum adsorption method or a clamping method is adopted to fix the connection with the outside of the antifreeze material bag, thereby avoiding the packaging bag from being damaged during the pick-up and placement process, thereby avoiding the leakage and waste of the antifreeze material; the utility model has a simple structure and low cost, is easy to assemble and subsequently maintain, and is suitable for large-scale promotion and use in the preparation of antifreeze liquids in coal mines and other mines.

[0034] It is worth noting that by setting up the waste recycling component 50, efficient waste bag (i.e. packaging bag) collection and waste bag compression can be achieved, the space occupied by the waste bags can be reduced, and the centralized treatment and subsequent processing and recycling of the waste bags can be facilitated, which is conducive to environmental protection and resource recycling.

[0035] like Figure 1 and Figure 2As shown, the picking and placing structure 12 includes a lifting cylinder 121, a suspended bracket 122, a first moving part 123, a second moving part 124 and a picking and placing part 125. The lifting cylinder 121 is arranged at the lower part of the suspended bracket 122, and is used to drive the suspended bracket 122 to rise and fall; the first moving part 123 is movably arranged on the suspended bracket 122, and the second moving part 124 is movably arranged on the first moving part 123; the picking and placing part 125 is arranged on the second moving part 124, and is fixedly connected to the outside of the antifreeze material package by vacuum adsorption or clamping; wherein, the reciprocating motion direction of the first moving part 123 on the suspended bracket 122 is perpendicular to the reciprocating motion direction of the second moving part 124 on the first moving part 123.

[0036] This arrangement not only ensures the working reliability of the picking and placing structure 12, but also simplifies the structure of the picking and placing structure 12; by setting the lifting cylinder 121, a sufficiently large load-bearing capacity is guaranteed, ensuring that the suspended bracket 122 can be stably lifted in harsh environments, thereby improving the unloading efficiency and ensuring the continuity and efficiency of the unloading operation.

[0037] like Figure 1 and Figure 2 As shown, the suspended bracket 122 is a rectangular hollow frame, and there are multiple lifting cylinders 121. The multiple lifting cylinders 121 are spaced apart at the lower parts of the four sides of the suspended bracket 122 to jointly drive the suspended bracket 122 to rise and fall; wherein, the external van transport vehicle 60 transports the antifreeze material package to be transported to the bottom of the suspended bracket 122, and the two corresponding sides of the suspended bracket 122 are the first side 1221 and the second side 1222. The spacing distance between the two adjacent lifting cylinders 121 arranged at the lower part of the first side 1221 is greater than the external dimensions of the van transport vehicle 60, and the spacing distance between the two adjacent lifting cylinders 121 arranged at the lower part of the second side 1222 is greater than the external dimensions of the van transport vehicle 60, so that the van transport vehicle 60 can pass under the first side 1221 and the second side 1222.

[0038] This arrangement ensures smooth movement and reliable unloading of the van transport vehicle 60; by setting the suspended bracket 122 as a rectangular hollow frame, while ensuring that the suspended bracket 122 has sufficient strength and rigidity, the suspended bracket 122 is made as lightweight as possible.

[0039] like Figure 2 and Figure 3 As shown, the taking and placing part 125 includes an air pump and multiple adsorption parts connected to the air pump through pipelines. The air pump is used to control the adsorption parts to adsorb or release the outside of the antifreeze material package; the multiple adsorption parts are arranged in rows and columns below the second moving part 124.

[0040] By arranging an air pump and a plurality of adsorption parts to work together, the reliable operation of the taking and placing part 125 is ensured with a simple structure.

[0041] like Figure 2 and Figure 3 As shown, the adsorption component includes a rotating table 1251, a lifting rod 1252 and an adsorption head 1253. The rotating table 1251 is rotatably arranged below the second movable part 124, and the lifting rod 1252 is telescopically arranged on the rotating table 1251 to rotate with the rotating table 1251; the adsorption head 1253 is arranged at one end of the lifting rod 1252 away from the rotating table 1251, and is connected to the air pump through a pipeline, and is used to be adsorbed and fixed on the outside of the antifreeze material package; the lifting rod 1252 is used to drive the adsorption head 1253 to rise and fall; wherein, according to the external contour data of the antifreeze material package scanned by the scanning structure 11, the lifting rods 1252 of multiple adsorption components are adjusted respectively, so that the vertical arrangement of the multiple adsorption heads 1253 is adapted to the external contour of the antifreeze material package.

[0042] By adjusting the external contour data of the antifreeze material package obtained by scanning according to the scanning structure 11, the lifting rods 1252 of multiple adsorption parts are adjusted accordingly, so that the vertical arrangement of multiple adsorption heads 1253 is adapted to the external contour of the antifreeze material package, and the picking and placing part 125 can be adjusted accordingly according to the antifreeze material packages with different contours, thereby further improving the adsorption and fixing effect of the antifreeze material package.

[0043] like Figure 3 As shown, the adsorption component also includes a contact sensor 1254, which is arranged on the adsorption head 1253 and is used to detect whether the adsorption head 1253 contacts the outside of the antifreeze material package; and / or, the adsorption component also includes a pressure sensor, which is arranged on the adsorption head 1253 and is used to detect the pressure of the antifreeze material package adsorbed by the adsorption head 1253.

[0044] By setting up the contact sensor 1254, the fixing strength of the antifreeze material package can be indirectly detected; by setting up the pressure sensor, the adsorption pressure of the adsorption head 1253 on the antifreeze material package can be effectively detected, thereby avoiding damage and leakage of the antifreeze material package during transportation.

[0045] Optionally, the pick-and-place portion 125 includes a plurality of mechanical grippers, which are arranged in rows and columns below the second moving portion 124 , and are respectively used to clamp and fix different positions on the outside of the antifreeze material package.

[0046] By providing a plurality of mechanical clamps, reliable clamping and fixing of different positions on the exterior of the antifreeze material package is ensured.

[0047] Specifically, the scanning structure 11 includes at least two laser scanners, one of which is arranged on the suspended bracket 122 to follow the rise and fall of the suspended bracket 122, and the other laser scanner is arranged on the second moving part 124 to follow the movement of the second moving part 124; at least two laser scanners scan the antifreeze material package at different angles at the same time.

[0048] By setting up at least two laser scanners (for example, existing 3D laser scanners) to work together, the spatial scanning accuracy of the antifreeze material package is guaranteed, and the position and external contour of the antifreeze material package can be accurately identified, thereby improving the accuracy of grasping the antifreeze material package and improving the adaptability and processing capabilities of the pick-and-place unit 125 for different antifreeze material packages.

[0049] In a specific embodiment of the present invention, the scanning structure 11 may also include a visual acquisition camera, which utilizes existing visual recognition technology to ensure that the pick-up and placement portion 125 can quickly and accurately identify the antifreeze material package, further improving the grasping efficiency, reducing erroneous operations, and improving the overall automated processing performance.

[0050] like Figure 1 As shown, the transport vehicle assembly 30 includes an unmanned electric forklift, and the antifreeze material unpacking and transporting device also includes a charging station 70, which is used to charge the unmanned electric forklift; the antifreeze material unpacking and transporting device also includes a monitoring camera 80 and a central controller, which is electrically connected to the automatic unloading assembly 10, the transport vehicle assembly 30, the unpacking assembly 40, the waste recycling assembly 50 and the monitoring camera 80 to control their operation; the monitoring camera 80 is used to monitor the environment in which the automatic unloading assembly 10, the pallet assembly 20, the transport vehicle assembly 30, the unpacking assembly 40 and the waste recycling assembly 50 are located; the unpacking assembly 40 includes a robotic arm 41 and a clamp and a bag breaking head respectively arranged on the robotic arm 41, the clamp is used to clamp and fix the antifreeze material bag; the robotic arm 41 drives the clamp and the antifreeze material bag on the clamp to move above the specified position, and the bag breaking head destroys the lower part of the packaging bag of the antifreeze material bag by cutting, so that the antifreeze material in the antifreeze material bag is dumped to the specified position.

[0051] By setting up a robotic arm 41, it can flexibly adapt to the needs of grabbing and breaking various antifreeze material packages, and is suitable for processing a variety of antifreeze material packages; by setting up a charging station 70 and an unmanned electric forklift, it effectively replaces the method of manually driving a forklift for transportation, which is more time-saving and labor-saving; the charging station 70 can adopt fast charging technology, so that the unmanned electric forklift can be fully charged in a short time, thereby improving the transportation efficiency of the antifreeze material packages. The charging station 70 can adopt a multi-interface compatibility design to improve compatibility and versatility with different types of forklifts.

[0052] Furthermore, the installation of surveillance cameras 80 enables real-time monitoring of the unloading operation, ensuring operational safety and efficiency. The surveillance cameras 80 provide timely warnings of abnormalities during the unloading process, improving operational safety. The surveillance cameras 80 utilize wireless transmission technology, reducing the complexity of on-site circuit wiring.

[0053] In addition, it should be noted that: by setting a bag breaking head to destroy the lower part of the packaging bag of the antifreeze material bag by cutting, the antifreeze material in the antifreeze material bag can be reliably poured to the designated position, which effectively reduces material loss and waste and improves the bag breaking effect and efficiency.

[0054] The present utility model also provides an antifreeze liquid preparation system, which includes the above-mentioned antifreeze material unpacking and transportation device; the antifreeze liquid preparation system also includes an antifreeze liquid stirring device; wherein, the unpacking component 40 breaks the antifreeze material bag and pours the antifreeze material in the bag into the antifreeze liquid stirring device, and the antifreeze liquid stirring device adds liquid according to the quality of the antifreeze material inside it to prepare antifreeze liquid of a specific concentration.

[0055] The antifreeze preparation system proposed in this utility model has the functions of automatic unloading, material transfer, material identification and grabbing, bag breaking, waste bag recycling and automatic preparation, etc., which realizes the full process automation of antifreeze sticky materials from unloading to warehousing and then to loading and preparation, and significantly improves the operational efficiency and safety of antifreeze preparation; subsequently, the existing 3D laser scanning technology, visual recognition technology and intelligent control algorithm can be adopted to ensure the accuracy and flexibility of material processing, further enhance the stability and reliability of the system, and provide an efficient solution for the automatic preparation of large-scale antifreeze.

[0056] In summary, the present invention provides an antifreeze material unpacking and transportation device and an antifreeze liquid preparation system. The present invention realizes the automation of the unloading, stacking, unpacking and loading process of the antifreeze material mine by setting an automatic unloading component 10, a pallet component 20, a transport vehicle component 30, an unpacking component 40 and a waste material recovery component 50 to prepare the antifreeze liquid, effectively reducing the workload of the entire antifreeze liquid preparation process, not only saving manpower, time and effort, but also avoiding the waste of materials caused by the uncontrollable nature of manual operation, thereby achieving cost reduction and efficiency improvement; the work of the present invention is not affected by the extremely cold weather in winter, so that the front-line operation The labor intensity of workers is further reduced, the working conditions of staff are optimized, the overall work efficiency is improved, and the risk of personnel injury during operation is reduced; by setting the waste recovery component 50, the packaging bag of the antifreeze material bag is reliably recovered, which is more environmentally friendly; by setting the pick-up and placement structure 12 to be fixedly connected to the outside of the antifreeze material bag by vacuum adsorption or clamping, the packaging bag is avoided from being damaged during the pick-up and placement process, thereby avoiding leakage and waste of antifreeze material; the utility model has a simple structure and low cost, is easy to assemble and subsequently maintain, and is suitable for large-scale promotion and use in the preparation of antifreeze liquids in coal mines and other mines.

[0057] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0058] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0059] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0060] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0061] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0062] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A device for unpacking and transporting antifreeze materials, characterized in that: include: An automatic unloading component (10), a pallet component (20), a transport vehicle component (30), an unpacking component (40) and a waste recycling component (50); the automatic unloading component (10) comprises a scanning structure (11) and a pick-and-place structure (12), the scanning structure (11) being used to scan the antifreeze material packages to be transported, and the pick-and-place structure (12) being used to regularly place the antifreeze material packages on the pallet component (20); the transport vehicle component (30) being used to transport the pallet component (20) to the unpacking component (40); the unpacking component (40) being used to break the antifreeze material packages so as to pour the antifreeze material in the bags to a designated location; the waste recycling component (50) being used to recycle the packaging bags of the antifreeze material packages after the bags are broken; wherein, there are multiple pallet components (20); the pick-and-place structure (12) being fixedly connected to the outside of the antifreeze material packages by vacuum adsorption or clamping.

2. The antifreeze material unpacking and transportation device according to claim 1, characterized in that: The pick-and-place structure (12) comprises a lifting cylinder (121), a suspension bracket (122), a first moving part (123), a second moving part (124) and a pick-and-place part (125); the lifting cylinder (121) is arranged at the lower part of the suspension bracket (122) and is used to drive the suspension bracket (122) to rise and fall; the first moving part (123) is movably arranged on the suspension bracket (122), and the second moving part (124) is movably arranged on the first moving part (123); the pick-and-place part (125) is arranged on the second moving part (124) and is fixedly connected to the outside of the antifreeze material bag by vacuum adsorption or clamping; wherein the reciprocating motion direction of the first moving part (123) on the suspension bracket (122) is perpendicular to the reciprocating motion direction of the second moving part (124) on the first moving part (123).

3. The antifreeze material unpacking and transportation device according to claim 2, characterized in that: The suspended bracket (122) is a rectangular hollow frame, and the lifting cylinders (121) are multiple, and the multiple lifting cylinders (121) are spaced apart at the lower parts of the four sides of the suspended bracket (122) to jointly drive the suspended bracket (122) to rise and fall; wherein, the external van transport vehicle (60) transports the antifreeze material package to be transported to the bottom of the suspended bracket (122), and the two corresponding sides of the suspended bracket (122) are respectively a first side (1221) and a second side (1222), and the spacing between two adjacent lifting cylinders (121) arranged at the lower part of the first side (1221) is greater than the external dimensions of the van transport vehicle (60), and the spacing between two adjacent lifting cylinders (121) arranged at the lower part of the second side (1222) is greater than the external dimensions of the van transport vehicle (60), so that the van transport vehicle (60) can pass under the first side (1221) and the second side (1222).

4. The antifreeze material unpacking and transportation device according to claim 2, characterized in that: The taking and placing part (125) includes an air pump and a plurality of adsorption parts respectively connected to the air pump through pipelines, and the air pump is used to control the adsorption parts to adsorb or release the outside of the antifreeze material bag; the plurality of adsorption parts are arranged in rows and columns below the second moving part (124).

5. The antifreeze material unpacking and transportation device according to claim 4, characterized in that: The adsorption component includes a rotating table (1251), a lifting rod (1252) and an adsorption head (1253), wherein the rotating table (1251) is rotatably arranged below the second moving part (124), and the lifting rod (1252) is telescopically arranged on the rotating table (1251) to rotate with the rotating table (1251); the adsorption head (1253) is arranged at one end of the lifting rod (1252) away from the rotating table (1251), and is connected to the air pump through a pipeline, and is used to adsorb and fix on the outside of the antifreeze material bag; the lifting rod (1252) is used to drive the adsorption head (1253) to rise and fall; wherein, according to the external contour data of the antifreeze material bag scanned by the scanning structure (11), the lifting rods (1252) of the multiple adsorption components are adjusted respectively, so that the arrangement of the multiple adsorption heads (1253) in the vertical direction is adapted to the external contour of the antifreeze material bag.

6. The antifreeze material unpacking and transportation device according to claim 5, characterized in that: The adsorption component further comprises a contact sensor (1254), wherein the contact sensor (1254) is arranged on the adsorption head (1253) and is used to detect whether the adsorption head (1253) contacts the outside of the antifreeze material bag; And / or, the adsorption component further includes a pressure sensor, which is arranged on the adsorption head (1253) and is used to detect the pressure of the adsorption head (1253) adsorbing the antifreeze material package.

7. The antifreeze material unpacking and transportation device according to claim 2, characterized in that: The taking and placing part (125) includes a plurality of mechanical grippers, which are arranged in rows and columns below the second moving part (124), and the plurality of mechanical grippers are respectively used to clamp and fix different positions on the outside of the antifreeze material bag.

8. The antifreeze material unpacking and transportation device according to claim 2, characterized in that: The scanning structure (11) includes at least two laser scanners, one of which is arranged on the suspended bracket (122) to follow the lifting and lowering of the suspended bracket (122), and the other laser scanner is arranged on the second moving part (124) to follow the movement of the second moving part (124); at least two of the laser scanners scan the antifreeze material package at different angles simultaneously.

9. The antifreeze material unpacking and transportation device according to claim 1, characterized in that: The transport vehicle assembly (30) includes an unmanned electric forklift, and the antifreeze material unpacking and transporting device further includes a charging station (70), wherein the charging station (70) is used to charge the unmanned electric forklift; The antifreeze material unpacking and transportation device further comprises a monitoring camera (80) and a central controller, wherein the central controller is electrically connected to the automatic unloading component (10), the transport vehicle component (30), the unpacking component (40), the waste material recycling component (50) and the monitoring camera (80) respectively to control their operation; The monitoring camera (80) is used to monitor the environment in which the automatic unloading component (10), the tray component (20), the transport vehicle component (30), the unpacking component (40), and the waste recycling component (50) are located; The unpacking assembly (40) includes a robotic arm (41) and a clamp and a bag breaking head respectively arranged on the robotic arm (41), wherein the clamp is used to clamp and fix the antifreeze material bag; the robotic arm (41) drives the clamp and the antifreeze material bag on the clamp to move above the designated position, and the bag breaking head destroys the lower part of the packaging bag of the antifreeze material bag by cutting, so that the antifreeze material in the antifreeze material bag is poured to the designated position.

10. An antifreeze solution preparation system, characterized in that: The antifreeze liquid preparation system includes the antifreeze material unpacking and transportation device according to any one of claims 1 to 9; the antifreeze liquid preparation system also includes an antifreeze liquid stirring device; wherein the unpacking component (40) breaks the antifreeze material bag and pours the antifreeze material in the bag into the antifreeze liquid stirring device, and the antifreeze liquid stirring device adds liquid according to the mass of the antifreeze material inside it to prepare antifreeze liquid of a specific concentration.

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