A quick-setting agent packaging device capable of automatic packaging and unpacking

Abstract

The application relates to a quick-setting agent packaging equipment capable of automatically packing and unpacking, and belongs to the material packaging technical field, which comprises a fixing frame, a packing mechanism and a filling mechanism, the filling mechanism is arranged at the top of the fixing frame, the top of the packing mechanism is arranged at the bottom of the fixing frame, a blockage prevention assembly is arranged in the filling mechanism, the whole equipment is supported by the fixing frame, the filling mechanism is convenient for providing the quick-setting agent to the packing mechanism at the top, and the packing operation is facilitated; the blockage prevention assembly arranged in the filling mechanism can avoid the blockage of the powdery quick-setting agent at the discharging position, ensure the normal quantitative filling, make the continuous packing process of the end product of the quick-setting agent production line smooth, and improve the packaging efficiency.

Description

Technical Field

[0001] This application relates to the field of material packaging technology, and in particular to an automatic packaging equipment for quick-setting agents that includes packaging and unpacking. Background Technology

[0002] In the field of automated packaging equipment for building material powders, the demand for packaging various powder products has increased significantly with continuous technological advancements. The development of powder packaging equipment is of great significance, making the previously complex and inefficient packaging process more efficient and precise, greatly improving production efficiency and reducing labor costs. This type of equipment is widely used in the packaging of various chemical powder products, such as powder raw materials for various new building materials, powerfully driving the development of the entire building materials industry. Numerous enterprises and research institutions are continuously investing resources to improve the performance and functionality of packaging equipment to adapt to the increasingly diversified market demands. The precision and speed of packaging equipment have become important indicators of its quality, while the stability and reliability of the equipment are also receiving considerable attention. With increasing environmental awareness, higher requirements are being placed on the energy-saving and environmental performance of packaging equipment.

[0003] In the field of automated packaging and unloading equipment for accelerators, the commonly used technologies have been relatively limited. Regarding fillers, simple fixed structures are typically used, relying solely on ordinary tanks to store the accelerator and letting it fall by gravity for filling, lacking effective anti-clogging devices. In the packaging stage, manual or semi-automatic methods are mostly used to grip and seal the bags, requiring a high degree of human intervention. Operators need to manually adjust the position of the bags to ensure accurate reception of the filler and perform sealing after filling. In the unloading and transfer stage, manual handling or simple conveyor systems are usually used, lacking effective linkage and coordination between different mechanisms. For example, after filling, the bags need to be manually moved onto a conveyor belt, which then transports them to the next process, resulting in a lack of continuity and coordination throughout the process.

[0004] The existing technology has significant drawbacks. During the filling process of accelerators, the lack of anti-clogging components makes it easy for powdered accelerators to clog at the discharge point. This affects the normal quantitative filling process and, consequently, disrupts the smooth operation of the final continuous packaging process at the end of the accelerator production line. Furthermore, the overall automation level of the equipment is low, resulting in low packaging efficiency and making it difficult to meet the needs of large-scale production.

[0005] Therefore, in view of the above situation, there is an urgent need to develop an automatic packaging and unpacking equipment for quick-setting agents to overcome the shortcomings in current practical applications. Summary of the Invention

[0006] To address the deficiencies in the aforementioned technologies, this application provides an automated packaging and unpacking device for quick-setting agents.

[0007] This application provides an automatic packaging and unpacking device for quick-setting agents, which adopts the following technical solution: An automatic packaging and unpacking device for quick-setting agents includes a fixed frame, a packaging mechanism, and a filling mechanism. The filling mechanism is located at the top of the fixed frame, and the top of the packaging mechanism is located at the bottom of the fixed frame. An anti-clogging component is provided inside the filling mechanism.

[0008] By adopting the above technical solution, the entire equipment is supported by a fixed frame, and the filling mechanism at the top facilitates the supply of accelerator to the packaging mechanism, making packaging operations convenient. The anti-clogging component installed in the filling mechanism can prevent the powdered accelerator from clogging at the discharge point, ensuring the normal progress of quantitative filling, and enabling the smooth operation of the continuous packaging process of the finished product at the end of the accelerator production line, thereby improving packaging efficiency.

[0009] In one optional embodiment, the filling mechanism includes a storage tank, which is fixedly mounted on the top of the fixing frame. A feed pipe is provided on the top of the storage tank. A first rotating shaft is rotatably mounted on the top of the fixing frame, located inside the storage tank. A propeller blade is mounted on the upper part of the first rotating shaft. A discharge hopper is located on the outer side of the storage tank and is fixedly inserted into the top of the fixing frame. The discharge hopper communicates with the storage tank. A corrugated square tube is provided at the discharge end of the discharge hopper. A fixing ring is provided at the bottom of the corrugated square tube. A nozzle for injecting quick-setting agent into the packaging bag is provided at the bottom of the fixing ring. An electric valve is provided on the nozzle. A first telescopic member is provided below the fixing frame, and the telescopic end of the first telescopic member is fixedly connected to the fixing ring via a connecting plate.

[0010] By adopting the above technical solution, the storage tank can store accelerators, the feed pipe allows the accelerators to enter the storage tank, the first rotating shaft and the propeller blades on it can make the accelerators in the storage tank flow better, the discharge hopper facilitates the discharge of accelerators, the corrugated square tube can flexibly adjust the position of the nozzle, the fixing ring is used to fix the nozzle, the nozzle, together with the electric valve, can control the filling of the accelerators into the packaging bag, and the first telescopic component can drive the nozzle to rise and fall, thus making the filling operation more convenient and improving the efficiency and flexibility of accelerator packaging.

[0011] In one optional embodiment, an anti-blocking component is included, which is disposed inside the discharge hopper. The anti-blocking component includes a fixed column, which is fixedly disposed on the inner wall of the discharge hopper. A high-strength torsion spring is sleeved on the fixed column. A rotating sleeve is sleeved around the high-strength torsion spring and the fixed column. One end of the high-strength torsion spring is fixedly connected to the fixed column, and the other end of the high-strength torsion spring is fixedly connected to the inner wall of the rotating sleeve. A swing rod is fixedly disposed on the outer side of the rotating sleeve, and a triangular head is fixedly disposed on the other end of the swing rod. A lever for actuating the triangular head is fixedly disposed on the lower part of the first rotating shaft.

[0012] By adopting the above technical solution, based on the fixed frame, packaging mechanism, and filling mechanism with anti-clogging components, the filling mechanism, consisting of a storage tank, a first rotating shaft, propeller blades, a discharge hopper, corrugated square tube, nozzle, electric valve, and a first telescopic component, can perform filling operations. Furthermore, the anti-clogging component located in the discharge hopper, with a fixed column, a strong torsion spring, and a rotating sleeve forming an elastic rotating structure, and the swing rod and its triangular end working in conjunction with the lever at the bottom of the first rotating shaft, can prevent powdered accelerator from clogging at the discharge point during the accelerator filling process, ensuring normal quantitative filling and smooth operation of the final continuous packaging process of the entire accelerator production line.

[0013] In one optional embodiment, the swing rod is divided into a swinging part and a turning part. The swinging part is arranged parallel to the top and bottom surfaces of the discharge hopper, and the turning part is arranged parallel to the bottom of the storage tank.

[0014] By adopting the above technical solution, the swing rod is divided into a swinging part parallel to the top and bottom surfaces of the discharge hopper and a turning part parallel to the bottom of the storage tank. This makes the swinging of the swing rod in the discharge hopper more reasonable and effective, avoiding the inability to fully play the anti-blocking role due to unreasonable swinging direction. Together with other components of the anti-blocking component, it better prevents the accelerator from clogging at the discharge hopper, ensures the normal progress of quantitative filling, and ensures the smooth operation of the final continuous packaging process of the accelerator production line.

[0015] In one optional embodiment, a drive assembly is provided at the bottom of the fixing frame. The drive assembly includes a hanging cover, which is fixedly disposed at the bottom of the fixing frame. A drive member is fixedly disposed at the top of the hanging cover. A first gear is disposed at the drive end of the drive member. One end of the first rotating shaft extends into the hanging cover and is fixedly disposed with a second gear. A first transmission shaft and a second transmission shaft are rotatably disposed at the bottom of the hanging cover. A third gear is fixedly disposed at the top of the first transmission shaft. A fourth gear and a fifth gear are fixedly disposed at the top of the second transmission shaft. The first gear meshes with the third gear, the third gear meshes with the fourth gear, and the second gear meshes with the fifth gear.

[0016] By adopting the above technical solution, the first gear is driven to rotate by the drive component in the drive assembly. Through a series of gear meshing transmissions, the first rotating shaft can be rotated, thereby driving the propeller blades in the filling mechanism to rotate. This helps to feed the accelerator, realize power transmission, ensure smooth equipment operation, and provide power support for the efficient operation of subsequent component linkages and packaging work.

[0017] In one optional embodiment, the packaging mechanism includes a fixed base, a second rotating shaft rotatably disposed at the center of the fixed base, the second rotating shaft being fixedly connected to the second transmission shaft via a flange, the second rotating shaft and the second transmission shaft having the same axis, a rotating seat fixedly disposed at the middle of the second rotating shaft, a plurality of mounting slots being provided in the rotating seat, a plurality of gripping components for gripping packaging bags being disposed in the mounting slots, a plurality of support frames being provided at the bottom of the rotating seat, guide wheels being rotatably disposed at the bottom of the support frames, a guide groove being provided at the top of the fixed base, and the guide wheels being rolled within the guide groove.

[0018] By adopting the above technical solution, the power connection between the packaging mechanism and the drive component is realized, enabling the rotating seat to rotate stably. The gripping component can rotate with the rotating seat to different work positions. The guide wheel rolls in the guide groove to ensure the stability of the rotating seat rotation, thereby improving the automation level of bag gripping and work position conversion during the packaging process of accelerator, improving packaging efficiency, and ensuring the smooth operation of the continuous packaging process of finished products at the end of the production line.

[0019] In one optional embodiment, the clamping assembly includes a second telescopic member, which is fixedly disposed within the mounting groove. A movable groove is provided within the rotating seat, and the mounting groove communicates with the movable groove. A push rod is movably disposed within the movable groove. The middle portion of the push rod is fixedly connected to the telescopic end of the second telescopic member. Clamping arms are hinged to both ends of the push rod, and the bends of the clamping arms are hinged to the upper and lower inner walls of the movable groove. A first clamping plate is fixedly disposed at the clamping end of the clamping arm, and a second clamping plate that cooperates with the first clamping plate is hinged to the clamping end of the clamping arm. A telescopic groove is provided within the clamping arm, and a third telescopic member is fixedly disposed within the telescopic groove. A top rod is hinged to the telescopic end of the third telescopic member. A hinge block is provided on the side of the second clamping plate facing the telescopic groove, and the top rod is hinged to the hinge block.

[0020] By adopting the above technical solution, the push rod is driven by the second telescopic component to move in the movable groove, so that the clamping arm rotates around the bend, realizing the opening and closing action of the first clamping plate and the second clamping plate to clamp or release the packaging bag; when the third telescopic component extends and retracts, it drives the second clamping plate to rotate relative to the first clamping plate through the top rod and the hinge block, which can further adjust the clamping force and angle, making the clamping of the packaging bag more stable and reliable, and improving the automation and accuracy of the packaging bag clamping operation during the packaging process.

[0021] In one optional embodiment, an unloading assembly is provided below the gripping assembly. The unloading assembly includes a support frame, which is fixedly mounted on the rotating seat and correspondingly positioned below the gripping assembly. A support bracket is fixedly mounted at the bottom of the support frame, which is horizontally positioned. Multiple rollers are rotatably mounted inside the support bracket, and multiple movable wheels are provided at the bottom of the support bracket. A fourth telescopic member is fixedly mounted on the side of the support frame facing the rotating seat, and a push plate for pushing out the packaging bag is fixedly mounted through the telescopic end of the fourth telescopic member through the support frame.

[0022] By adopting the above technical solution, the equipment includes a fixed frame, a packaging mechanism, and a filling mechanism. The filling mechanism is equipped with an anti-clogging component to prevent blockage during the filling of the accelerator. The specific structure of the filling mechanism facilitates the storage and filling of the accelerator. The drive component can drive the operation of related parts. The packaging mechanism enables the clamping and rotating of the packaging bags. The clamping component can clamp the packaging bags. On this basis, in the unloading component, the support frame is fixed on the rotating seat, and the support frame, together with rollers and moving wheels, facilitates the transfer of packaging bags. The fourth telescopic component pushes the push plate to push the packaging bag out of the support frame, realizing automatic unloading, improving the automation level and packaging efficiency of the equipment, and making the entire packaging process smoother.

[0023] In one optional embodiment, the three clamping components and the discharge hopper form a set of automatic packaging and unloading stations. The discharge hopper is located directly above the clamping component in the middle position among the three clamping components. The three clamping components are respectively configured as an upper bag opening station for clamping and opening the packaging bag, a filling station for filling the packaging bag with quick-setting agent, and a bag closing and ejection station for closing and ejecting the filled packaging bag. An automatic sealing machine for closing the closed packaging bag is provided directly above the bag closing and ejection station.

[0024] By adopting the above technical solution, an automatic packaging and unloading station is formed by three clamping components and a discharge hopper. Different station functions are set, and combined with an automatic sealing machine, a series of automated operations can be realized for the packaging of quick-setting agents, from opening, filling, bag closing to sealing and then pushing out, which improves packaging efficiency and meets the needs of large-scale production.

[0025] In summary, this application includes at least one of the following beneficial technical effects: 1. An anti-clogging component is installed in the filling mechanism to prevent the powdered quick-setting agent from clogging at the discharge point, ensuring normal quantitative filling and smooth operation of the final product continuous packaging process at the end of the quick-setting agent production line. 2. By incorporating drive components, packaging mechanisms, gripping components, and unloading components, the automation level of the equipment is improved, reducing manual intervention; 3. Improved packaging efficiency, better meeting the needs of large-scale production. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure provided in the embodiments of this application; Figure 2 This is a schematic diagram of the overall cross-sectional structure provided in the embodiments of this application; Figure 3 yes Figure 2 A magnified view of a section at point A in the middle; Figure 4 This is a schematic cross-sectional view of the discharge hopper provided in an embodiment of this application; Figure 5 This is a schematic diagram of the cross-sectional structure of the clamp arm provided in an embodiment of this application; Figure 6 yes Figure 4 A magnified view of a section at point B.

[0027] Explanation of reference numerals in the attached drawings: 100, fixed frame; 200, filling mechanism; 201, storage tank; 202, feed pipe; 203, first rotating shaft; 204, propeller blade; 205, discharge hopper; 206, corrugated square tube; 207, fixing ring; 208, nozzle; 209, first telescopic component; 210, connecting plate; 211, fixed column; 212, high-strength torsion spring; 213, rotating sleeve; 214, swing rod; 2141, swing part; 2142, actuating part; 215, triangular head; 216, lever; 217, hanging cover; 218, driving component; 219, first gear; 220, second gear; 221, first transmission shaft; 222, second transmission shaft; 223, third gear; 224, fourth gear; 2 25. Fifth gear; 300. Packaging mechanism; 301. Fixed seat; 302. Second rotating shaft; 303. Rotating seat; 304. Mounting slot; 305. Clamping assembly; 306. Support frame; 307. Guide wheel; 308. Guide groove; 309. Second telescopic component; 310. Movable groove; 311. Push rod; 312. Clamping arm; 313. First clamping plate; 314. Second clamping plate; 315. Third telescopic component; 316. Top rod; 317. Hinge block; 318. Bearing frame; 319. Support frame; 320. Roller; 321. Moving wheel; 322. Fourth telescopic component; 323. Push plate; 400. Automatic sealing machine; 500. Bag opening station; 600. Filling station; 700. Bag closing and ejection station. Detailed Implementation

[0028] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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 application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" 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; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0031] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0032] The present invention provides the following embodiments: This application discloses an automatic packaging and unpacking device for quick-setting agents, referring to... Figure 1 The equipment includes a fixed frame 100, a packaging mechanism 300, and a filling mechanism 200. The filling mechanism 200 is located on top of the fixed frame 100, and the top of the packaging mechanism 300 is located at the bottom of the fixed frame 100. The filling mechanism 200 is equipped with an anti-clogging component. This structural layout allows the entire equipment to be rationally distributed in space, enabling it to complete the filling, packaging, and unpacking of the accelerator in an orderly manner, improving work efficiency and avoiding mutual interference between the various mechanisms.

[0033] Specifically, refer to Figures 2-4The filling mechanism 200 includes a storage tank 201, which is fixedly mounted on the top of the fixing frame 100. The storage tank 201 can be fixed to the fixing frame 100 by welding or bolting to ensure its stability. A feed pipe 202 is provided on the top of the storage tank 201, used to transport the accelerator into the storage tank 201. The feed pipe 202 can be circular or square in shape and made of corrosion-resistant materials such as stainless steel. A first rotating shaft 203 is rotatably mounted on the top of the fixing frame 100, located inside the storage tank 201. The first rotating shaft 203 is connected to the top of the fixing frame 100 via bearings to achieve smooth rotation. A propeller blade 204 is provided on the upper part of the first rotating shaft 203. The propeller blade 204 can be three-bladed or four-bladed, and its function is to stir the accelerator in the storage tank 201 evenly when the first rotating shaft 203 rotates, preventing the accelerator from accumulating and clumping. A discharge hopper 205 is provided on the outside of the storage tank 201. The discharge hopper 205 is fixedly inserted into the top of the fixing frame 100. The discharge hopper 205 can be connected to the fixing frame 100 by interference fit or welding. The discharge hopper 205 communicates with the storage tank 201, facilitating the flow of accelerator from the storage tank 201 into the discharge hopper 205. A corrugated square tube 206 is provided at the discharge end of the discharge hopper 205. The corrugated square tube 206 has a certain degree of flexibility and can adapt to a certain degree of displacement and shaking. Its material can be rubber or plastic. A fixing ring 207 is provided at the bottom of the corrugated square tube 206. The fixing ring 207 can be made of metal, such as aluminum alloy, to ensure its strength. A nozzle 208 for filling the packaging bag with accelerator is provided at the bottom of the fixing ring 207. The nozzle 208 is equipped with an electric valve, which can precisely control the discharge amount and discharge time of the accelerator. A first telescopic component 209 is provided below the fixed frame 100. The telescopic end of the first telescopic component 209 is fixedly connected to the fixed ring 207 via a connecting plate 210. The first telescopic component 209 can be an electric push rod or a hydraulic cylinder. When the first telescopic component 209 extends or retracts, it can drive the spout 208 to rise or fall, facilitating the filling of packaging bags of different heights. The first rotating shaft 203, propeller blade 204, discharge hopper 205, corrugated square tube 206, spout 208, and electric valve cooperate with each other to form a complete filling system. When the first rotating shaft 203 rotates, the propeller blade 204 stirs the accelerator to make it uniform. The accelerator enters the packaging bag through the discharge hopper 205, corrugated square tube 206, and spout 208. The electric valve controls the discharge to achieve quantitative filling.

[0034] Specifically, the anti-blocking component is installed inside the discharge hopper 205. The anti-blocking component includes a fixed column 211, which is fixedly mounted on the inner wall of the discharge hopper 205. The fixed column 211 can be welded to the inner wall of the discharge hopper 205. A high-strength torsion spring 212 is sleeved on the fixed column 211. A rotating sleeve 213 is fitted over the high-strength torsion spring 212 and the fixed column 211. One end of the high-strength torsion spring 212 is fixedly connected to the fixed column 211, and the other end is fixedly connected to the inner wall of the rotating sleeve 213. This connection method allows the rotating sleeve 213 to rotate under the action of the high-strength torsion spring 212. A swing rod 214 is fixedly mounted on the outer side of the rotating sleeve 213. A triangular head 215 is fixedly mounted on the other end of the swing rod 214. A lever 216 for actuating the triangular head 215 is fixedly mounted on the lower part of the first rotating shaft 203. The swing rod 214 is divided into a swinging part 2141 and a turning part 2142. The swinging part 2141 is arranged parallel to the top and bottom surfaces of the discharge hopper 205, and the turning part 2142 is arranged parallel to the bottom of the storage tank 201. When the first rotating shaft 203 rotates, the turning rod 216 turns the triangular head 215, thereby causing the swing rod 214 to swing. The swinging of the swing rod 214 will disturb the accelerator in the discharge hopper 205, preventing the accelerator from clogging in the discharge hopper 205. The fixed column 211, the strong torsion spring 212, the rotating sleeve 213, the swing rod 214, the triangular head 215, and the turning rod 216 cooperate with each other. Driven by the first rotating shaft 203, the swing rod 214 is turned, and the strong torsion spring 212 is used to reset it, continuously disturbing the accelerator in the discharge hopper 205 to avoid clogging.

[0035] Specifically, refer to Figure 3The bottom of the mounting bracket 100 is provided with a drive assembly, which includes a hanging cover 217. The hanging cover 217 is fixedly mounted on the bottom of the mounting bracket 100 and can be fixed to the mounting bracket 100 by bolt connection. The top of the hanging cover 217 is fixedly mounted with a drive component 218, which can be a motor. The drive end of the drive component 218 is provided with a first gear 219. One end of the first rotating shaft 203 extends into the hanging cover 217 and is fixedly mounted with a second gear 220. The bottom of the hanging cover 217 is rotatably mounted with a first transmission shaft 221 and a second transmission shaft 222. The top of the first transmission shaft 221 is fixedly mounted with a third gear 223, and the top of the second transmission shaft 222 is fixedly mounted with a fourth gear 224 and a fifth gear 225. The first gear 219 meshes with the third gear 223 for transmission, the third gear 223 meshes with the fourth gear 224 for transmission, and the second gear 220 meshes with the fifth gear 225 for transmission. Through multi-stage gear transmission, the power of the drive component 218 can be smoothly transmitted to the first rotating shaft 203, thereby driving the packing mechanism 200. The drive component 218, the first gear 219, the second gear 220, the first transmission shaft 221, the second transmission shaft 222, the third gear 223, the fourth gear 224, and the fifth gear 225 together form the drive system. Through the meshing transmission between the gears, power is effectively transmitted to each rotating component, ensuring the normal operation of the equipment.

[0036] Specifically, the packaging mechanism 300 includes a fixed base 301, with a second rotating shaft 302 rotatably mounted at the center of the fixed base 301. The second rotating shaft 302 is fixedly connected to the second transmission shaft 222 via a flange. The second rotating shaft 302 and the second transmission shaft 222 share the same axis, ensuring transmission stability. A rotating seat 303 is fixedly mounted in the middle of the second rotating shaft 302. The rotating seat 303 can be fixed to the second rotating shaft 302 by welding or keying. Multiple mounting slots 304 are provided inside the rotating seat 303, and multiple gripping components 305 for gripping packaging bags are installed within the mounting slots 304. Multiple support frames 306 are provided at the bottom of the rotating seat 303, and guide wheels 307 are rotatably mounted at the bottom of the support frames 306. A guide groove 308 is provided at the top of the fixed base 301, and the guide wheels 307 are rolled within the guide groove 308. The cooperation between the guide wheels 307 and the guide groove 308 ensures the smooth rotation of the rotating seat 303. When the drive assembly drives the second transmission shaft 222 to rotate, the second rotating shaft 302 rotates accordingly, thereby driving the rotating seat 303 to rotate, allowing the gripping assembly 305 to sequentially reach different workstations for operation. The fixed seat 301, the second rotating shaft 302, the rotating seat 303, the gripping assembly 305, the support frame 306, the guide wheel 307, and the guide groove 308 constitute the main structure of the packaging mechanism 300, realizing the gripping and rotating operation of the packaging bag.

[0037] Specifically, refer to Figure 5 , Figure 6 The clamping assembly 305 includes a second telescopic member 309, which is fixedly installed in the mounting groove 304. A movable groove 310 is provided in the rotating seat 303, and the mounting groove 304 communicates with the movable groove 310. A push rod 311 is movably installed in the movable groove 310. The middle part of the push rod 311 is fixedly connected to the telescopic end of the second telescopic member 309. Clamping arms 312 are hinged to both ends of the push rod 311. The bends of the clamping arms 312 are connected to the upper and lower inner surfaces of the movable groove 310. The clamping arm 312 is hinged, with a first clamping plate 313 fixedly mounted at its gripping end. A second clamping plate 314, which works in conjunction with the first clamping plate 313, is hinged to the gripping end of the clamping arm 312. A telescopic groove is formed within the clamping arm 312, and a third telescopic member 315 is fixedly mounted within the groove. A push rod 316 is hinged to the telescopic end of the third telescopic member 315. A hinge block 317 is mounted on the side of the second clamping plate 314 facing the telescopic groove. The push rod 316 is hinged to the hinge block 317. When the second telescopic member 309 extends or retracts, the push rod 311 moves within the movable groove 310, thereby opening or closing the clamping arm 312 to grip and release the packaging bag. When the third telescopic member 315 extends or retracts, the push rod 316 pushes the second clamping plate 314 to rotate, adjusting the angle between the first clamping plate 313 and the second clamping plate 314 to better accommodate packaging bags of different sizes. The components such as the second telescopic component 309, push rod 311, clamping arm 312, first clamping plate 313, second clamping plate 314, third telescopic component 315, top rod 316, and hinge block 317 work together to flexibly clamp and adjust the packaging bag, improving the accuracy and stability of packaging.

[0038] Specifically, a bag unloading assembly is provided below the gripping assembly 305. The bag unloading assembly includes a support frame 318, which is fixedly mounted on the rotating seat 303. The support frame 318 is correspondingly positioned below the gripping assembly 305. A support bracket 319 is fixedly mounted at the bottom of the support frame 318. The support bracket 319 is horizontally positioned, and multiple rollers 320 are rotatably mounted inside the support bracket 319. The rollers 320 can be made of stainless steel or plastic. Multiple casters 321 are provided at the bottom of the support bracket 319. The casters 321 can be universal casters to facilitate the movement of the support frame 318. A fourth telescopic member 322 is fixedly mounted on the side of the support frame 318 facing the rotating seat 303. The telescopic end of the fourth telescopic member 322 passes through the support frame 318 and is fixedly mounted with a push plate 323 for pushing out the packaging bag. After the clamping component 305 releases the packaging bag, the fourth telescopic component 322 extends, and the pusher plate 323 pushes the packaging bag onto the roller 320. The rotation of the roller 320 allows the packaging bag to be smoothly moved away. The carrier frame 318, the support frame 319, the roller 320, the moving wheel 321, the fourth telescopic component 322, and the pusher plate 323, etc., constitute the unloading assembly, realizing the automatic unloading and transfer of the packaging bag.

[0039] Specifically, refer to Figure 1 Three gripping components 305 and a discharge hopper 205 form an automatic packaging and unloading station. The discharge hopper 205 is located directly above the middle gripping component 305. The three gripping components 305 are respectively configured as a bag opening station 500 for clamping and opening the packaging bag, a filling station 600 for filling the packaging bag with quick-setting agent, and a bag closing and ejection station 700 for closing and ejecting the filled packaging bag. An automatic sealing machine 400 is located directly above the bag closing and ejection station 700 for sealing the closed packaging bag. This station setup makes the entire packaging process a cycle, with each process proceeding in an orderly manner, thus improving packaging efficiency.

[0040] The implementation principle of this embodiment is as follows: the driving component provides power, driving the first rotating shaft 203 and the second rotating shaft 302 to rotate. In the filling mechanism 200, the first rotating shaft 203 drives the propeller blade 204 to stir the accelerator, and the accelerator is filled into the packaging bag through the discharge hopper 205, the corrugated square tube 206 and the nozzle 208. The anti-clogging component prevents the discharge hopper 205 from clogging. In the packaging mechanism 300, the rotating seat 303 rotates, causing the clamping component 305 to reach different work positions in sequence. The clamping component 305 clamps and adjusts the packaging bag, and the unloading component automatically unloads the packaging bag. The various mechanisms and components cooperate with each other to form a complete automated packaging system. Compared with the prior art, this improves packaging efficiency, reduces manual intervention, effectively avoids clogging problems in the accelerator filling process, and meets the needs of large-scale production.

[0041] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this application.

Claims

1. An automatic packaging and unpacking equipment for quick-setting agents, characterized in that: It includes a fixing frame (100), a packaging mechanism (300), and a filling mechanism (200). The filling mechanism (200) is located on the top of the fixing frame (100), and the top of the packaging mechanism (300) is located at the bottom of the fixing frame (100). An anti-clogging component is provided inside the filling mechanism (200).

2. The automatic packaging and unpacking equipment for quick-setting agents according to claim 1, characterized in that: The filling mechanism (200) includes a storage tank (201), which is fixedly mounted on the top of the fixing frame (100). A feed pipe (202) is provided on the top of the storage tank (201). A first rotating shaft (203) is rotatably mounted on the top of the fixing frame (100). The first rotating shaft (203) is located inside the storage tank (201). A propeller blade (204) is provided on the upper part of the first rotating shaft (203). A discharge hopper (205) is provided on the outer side of the storage tank (201), and the discharge hopper (205) is fixedly inserted into the fixing frame (100). Inside the top of the 00), the discharge hopper (205) is connected to the storage tank (201). The discharge end of the discharge hopper (205) is provided with a corrugated square tube (206). The bottom of the corrugated square tube (206) is provided with a fixing ring (207). The bottom of the fixing ring (207) is provided with a nozzle (208) for filling the packaging bag with quick-setting agent. The nozzle (208) is provided with an electric valve. The bottom of the fixing frame (100) is provided with a first telescopic member (209). The telescopic end of the first telescopic member (209) is fixedly connected to the fixing ring (207) through a connecting plate (210).

3. The automatic packaging and unpacking equipment for quick-setting agents according to claim 2, characterized in that: The device includes an anti-blocking component, which is disposed inside the discharge hopper (205). The anti-blocking component includes a fixed column (211), which is fixedly disposed on the inner wall of the discharge hopper (205). A strong torsion spring (212) is sleeved on the fixed column (211). A rotating sleeve (213) is sleeved on the strong torsion spring (212) and the fixed column (211). One end of the strong torsion spring (212) is fixedly connected to the fixed column (211), and the other end of the strong torsion spring (212) is fixedly connected to the inner wall of the rotating sleeve (213). A swing rod (214) is fixedly disposed on the outer side of the rotating sleeve (213). A triangular head (215) is fixedly disposed on the other end of the swing rod (214). A lever (216) for actuating the triangular head (215) is fixedly disposed on the lower part of the first rotating shaft (203).

4. The automatic packaging and unpacking equipment for quick-setting agents according to claim 3, characterized in that: The swing rod (214) is divided into a swing part (2141) and a prying part (2142). The swing part (2141) is arranged parallel to the top and bottom surfaces of the discharge hopper (205), and the prying part (2142) is arranged parallel to the bottom of the storage tank (201).

5. The automatic packaging and unpacking equipment for quick-setting agents according to claim 2, characterized in that: A drive assembly is provided at the bottom of the fixing frame (100). The drive assembly includes a hanging cover (217), which is fixedly disposed at the bottom of the fixing frame (100). A drive member (218) is fixedly disposed at the top of the hanging cover (217). A first gear (219) is disposed at the drive end of the drive member (218). One end of the first rotating shaft (203) extends into the hanging cover (217) and is fixedly disposed with a second gear (220). The bottom of the hanging cover (217) is respectively rotatably disposed with... The device has a first drive shaft (221) and a second drive shaft (222). A third gear (223) is fixedly installed on the top of the first drive shaft (221), and a fourth gear (224) and a fifth gear (225) are fixedly installed on the top of the second drive shaft (222). The first gear (219) meshes with the third gear (223), the third gear (223) meshes with the fourth gear (224), and the second gear (220) meshes with the fifth gear (225).

6. The automatic packaging and unpacking equipment for quick-setting agents according to claim 5, characterized in that: The packaging mechanism (300) includes a fixed base (301), a second rotating shaft (302) is rotatably disposed at the center of the fixed base (301), the second rotating shaft (302) is fixedly connected to the second transmission shaft (222) by a flange, the second rotating shaft (302) and the second transmission shaft (222) have the same axis, a rotating seat (303) is fixedly disposed in the middle of the second rotating shaft (302), a plurality of mounting slots (304) are provided in the rotating seat (303), a plurality of clamping components (305) for clamping packaging bags are provided in the mounting slots (304), a plurality of support frames (306) are provided at the bottom of the rotating seat (303), a guide wheel (307) is rotatably disposed at the bottom of the support frame (306), a guide groove (308) is provided at the top of the fixed base (301), and the guide wheel (307) is rolled in the guide groove (308).

7. The automatic packaging and unpacking equipment for quick-setting agents according to claim 6, characterized in that: The clamping assembly (305) includes a second telescopic member (309), which is fixedly disposed in the mounting groove (304). The rotating seat (303) has a movable groove (310) in it. The mounting groove (304) communicates with the movable groove (310). A push rod (311) is movably disposed in the movable groove (310). The middle part of the push rod (311) is fixedly connected to the telescopic end of the second telescopic member (309). Clamping arms (312) are respectively hinged to both ends of the push rod (311). The bent part of the clamping arm (312) is connected to the movable groove (310). The upper and lower inner walls are hinged together. The clamping end of the clamping arm (312) is fixedly provided with a first clamping plate (313). The clamping end of the clamping arm (312) is hinged together with a second clamping plate (314) that works in conjunction with the first clamping plate (313). The clamping arm (312) has a telescopic groove. A third telescopic member (315) is fixedly provided in the telescopic groove. The telescopic end of the third telescopic member (315) is hinged together with a top rod (316). The second clamping plate (314) is provided with a hinge block (317) facing the telescopic groove. The top rod (316) is hinged together with the hinge block (317).

8. The automatic packaging and unpacking equipment for quick-setting agents according to claim 6, characterized in that: Below the gripping assembly (305) is an unloading assembly, which includes a support frame (318). The support frame (318) is fixedly mounted on the rotating seat (303). The support frame (318) is correspondingly mounted below the gripping assembly (305). A support frame (319) is fixedly mounted at the bottom of the support frame (318). The support frame (319) is horizontally mounted. Multiple rollers (320) are rotatably mounted inside the support frame (319). Multiple moving wheels (321) are mounted at the bottom of the support frame (319). A fourth telescopic member (322) is fixedly mounted on the side of the support frame (318) facing the rotating seat (303). The telescopic end of the fourth telescopic member (322) passes through the support frame (318) and is fixedly mounted with a push plate (323) for pushing out the packaging bag.

9. The automatic packaging and unpacking equipment for quick-setting agents according to claim 8, characterized in that: The three clamping components (305) and the discharge hopper (205) form a set of automatic packaging and unloading stations. The discharge hopper (205) is located directly above the clamping component (305) in the middle position among the three clamping components (305). The three clamping components (305) are respectively set as a bag opening station (500) for clamping and opening the packaging bag, a filling station (600) for filling the packaging bag with quick-setting agent, and a bag closing and pushing station (700) for pushing out the filled packaging bag. An automatic sealing machine (400) for closing the closed packaging bag is set directly above the bag closing and pushing station (700).

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