An automated weighing device for packaging quick-setting agents

Abstract

This utility model discloses an automated weighing device for packaging accelerators, including a weighing box. A storage funnel is fixed to the top surface of the weighing box, and a discharge funnel is provided on the bottom surface of the weighing box. A base plate is provided at the bottom of the weighing box, and hydraulic cylinders are arrayed and fixed between the base plate and the weighing box. A controller is fixed to the surface of the weighing box, and an installation plate is fixed inside the weighing box. It also includes a metering component, which is fixed inside the weighing box for metering the accelerator. The storage funnel simultaneously and continuously transports the stored material to the metering component and the conveying cylinder. The metering component then rapidly and quantitatively conveys the material, while the material in the conveying cylinder is slowly and precisely conveyed by a conveying propeller driven by a conveying motor. This design, through the cooperation of the metering component and the conveying propeller, enables rapid and accurate material conveying, improving the weighing efficiency and accuracy.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging weighing devices, specifically an automated weighing device for accelerator packaging. Background Technology

[0002] The automated weighing equipment for accelerator packaging is a device specifically designed for accelerator packaging. It combines automated weighing and packaging functions to achieve an efficient and precise production process.

[0003] Existing automated packaging and weighing equipment suffers from poor weighing accuracy when packaging and weighing accelerator powder. If rapid weighing is required, the weighing speed is poor, affecting weighing efficiency. Furthermore, in existing devices, when the weight is reached, the falling material is not stopped, which can easily lead to inaccurate weighing results and reduce the practicality of the device.

[0004] Therefore, there is an urgent need for an automated weighing device for accelerator packaging to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an automated weighing device for packaging accelerators, in order to solve the problems mentioned in the background art. When packaging and weighing accelerator powder, rapid weighing leads to poor weighing accuracy, while accurate weighing leads to poor weighing speed, affecting weighing efficiency. Moreover, in existing devices, when the weight is reached, the falling material is not stopped, which easily leads to inaccurate weighing results and reduces the practicality of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automated weighing device for packaging accelerators, comprising a weighing box, a storage funnel fixed to the top surface of the weighing box, the bottom end of the storage funnel penetrating the top surface of the weighing box, a discharge funnel provided on the bottom surface of the weighing box, the discharge funnel penetrating the bottom surface of the weighing box, a base plate provided at the bottom of the weighing box, hydraulic cylinders fixed in an array between the base plate and the weighing box, a controller fixed to the surface of the weighing box, and an installation plate fixed inside the weighing box; further comprising a metering component, the metering component being fixed inside the weighing box for metering the accelerator; and a weighing component, the weighing component being located in the weighing box for accurately weighing the accelerator, and the weighing component penetrating the installation plate.

[0007] Furthermore, the quantitative component includes a guide frame, which is fixed inside the weighing box. The guide frame has a movable plate, which is movably connected to the guide frame. A quantitative sleeve is fixed to the bottom surface of the movable plate, and the quantitative sleeve penetrates the movable plate.

[0008] Furthermore, a baffle plate is fixed to the bottom surface of the guide frame, a pusher motor is fixed to the side of the guide frame, a pusher screw is fixed to the output end of the pusher motor, and the pusher screw is threadedly connected to the movable plate.

[0009] Furthermore, a conveying cylinder is fixed inside the weighing box, and the conveying cylinder passes through the side of the weighing box. The discharge end of the conveying cylinder is located above the weighing component. A conveying motor is fixed at one end of the conveying cylinder, and the output end of the conveying motor passes through one end of the conveying cylinder. A conveying propeller is fixed at the output end of the conveying motor, and the conveying propeller is rotatably connected to the conveying cylinder. A conveying pipe is fixed between the conveying cylinder and the storage funnel, and the two ends of the conveying pipe pass through the storage funnel and the conveying cylinder, respectively.

[0010] Furthermore, the weighing assembly includes a transfer funnel that penetrates the mounting plate. Fixed supports are provided on both sides of the transfer funnel, and a load-bearing support is provided below the transfer funnel. A tilting motor is fixed on the surface of the load-bearing support, and the output end of the tilting motor penetrates the load-bearing support. A weighing funnel is provided between the load-bearing supports, and the weighing funnel is rotatably connected to the load-bearing support. The output end of the tilting motor is fixedly connected to the side of the weighing funnel.

[0011] Furthermore, a weighing sensor is fixed between the load-bearing bracket and the fixed bracket, a support block is fixed at the bottom of the transfer funnel, a baffle post is provided between the support blocks and the baffle post is movably connected to the transfer funnel, a rotating motor is fixed on the surface of the support block and the output end of the rotating motor is fixedly connected to one end of the baffle post, and a guide slope is provided on the surface of the baffle post.

[0012] Furthermore, the top surface of the base plate is provided with a fixed frame, the fixed frame is provided with a shaping plate, the surface of the fixed frame is fixed with a shaping cylinder, and the output end of the shaping cylinder passes through the side of the fixed frame and is fixedly connected to the shaping plate. The fixed frame is provided with a drive shaft, and the drive shaft is rotatably connected to the fixed frame. The surface of the fixed frame is fixed with a moving motor, and the output end of the moving motor is fixedly connected to one end of the drive shaft.

[0013] Furthermore, the fixed frame is provided with driven shafts arranged in an array, and the driven shafts are rotatably connected to the fixed frame. The surfaces of the drive shaft and the driven shaft are nested with conveyor belts. The top surface of the fixed frame is fixed with lifting cylinders arranged in an array. The top of the lifting cylinders is fixed with a support plate. The top surface of the support plate is fixed with a sealing machine. The top of the support plate is provided with a guide bracket. A connecting bracket is fixed in an array between the guide bracket and the support plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model discloses an automated weighing device for packaging quick-setting agents. A metering component and a conveying cylinder are installed between a storage funnel and a weighing box. The storage funnel continuously conveys the stored material to both the metering component and the conveying cylinder. The metering component then rapidly and quantitatively conveys the material, while the material in the conveying cylinder is slowly and precisely conveyed by a conveying propeller driven by a conveying motor. The metering component first conveys and transfers large quantities of material, and when a smaller quantity is needed, it is then precisely conveyed by the conveying propeller. This design, through the cooperation of the metering component and the conveying propeller, enables rapid and accurate material conveying, improving the weighing efficiency and accuracy.

[0016] 2. The present invention relates to an automated weighing device for packaging accelerators. A weighing component is provided below the quantitative component. In the weighing component, the weighing funnel is weighed by a weighing sensor. When the required material reaches the predetermined weight, the arc-shaped surface of the baffle column will quickly block the bottom of the transfer funnel under the drive of the rotating motor, preventing the material that is still falling from entering the weighing funnel, thereby improving the weighing accuracy of the device. Attached Figure Description

[0017] Figure 1 This is an isometric view of the present invention;

[0018] Figure 2 This is an overall sectional view of the present invention;

[0019] Figure 3 This is an exploded view of the overall structure of this utility model;

[0020] Figure 4 This is a structural diagram of the quantitative component of this utility model;

[0021] Figure 5 This is an exploded view of the quantitative component of this utility model;

[0022] Figure 6 This is a structural diagram of the weighing component of this utility model;

[0023] Figure 7 This is a cross-sectional view of the weighing component of this utility model;

[0024] Figure 8 This is an exploded view of the weighing component of this utility model.

[0025] In the diagram: 1. Quantitative assembly; 101. Movable plate; 102. Quantitative sleeve; 103. Baffle plate; 104. Pushing motor; 105. Guide frame; 106. Pushing screw; 2. Weighing assembly; 201. Transfer funnel; 202. Weighing sensor; 203. Load-bearing bracket; 204. Tilting motor; 205. Weighing hopper; 206. Baffle column; 207. Fixed bracket; 208. Support block; 209. Guide slope; 210. Rotating motor; 3. Storage 1. Material funnel; 2. Controller; 3. Weighing box; 4. Hydraulic rod; 5. Base plate; 6. Discharge funnel; 7. Sealing machine; 8. Guide bracket; 9. Conveying pipe; 10. Drive shaft; 11. Driven shaft; 12. Conveyor belt; 13. Fixed frame; 14. Conveying cylinder; 15. Conveying motor; 16. Connecting bracket; 17. Support plate; 20. Lifting cylinder; 21. Conveying motor; 22. Shaping plate; 23. Shaping cylinder; 24. Conveying propeller; 25. Mounting plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-8 This utility model provides an automated weighing device for packaging accelerators, including a weighing box 5, a storage funnel 3 fixed on the top surface of the weighing box 5, and the bottom end of the storage funnel 3 penetrating through the top surface of the weighing box 5; a discharge funnel 8 provided on the bottom surface of the weighing box 5, and the discharge funnel 8 penetrating through the bottom surface of the weighing box 5; a base plate 7 provided at the bottom of the weighing box 5; hydraulic cylinders fixed in an array between the base plate 7 and the weighing box 5; a controller 4 fixed on the surface of the weighing box 5; and an installation plate 25 fixed inside the weighing box 5. It also includes a metering component 1, which is fixed inside the weighing box 5 for metering the accelerator; and a weighing component 2, which is located in the weighing box 5 for accurately weighing the accelerator, and the weighing component 2 penetrates through the installation plate 25.

[0028] Specifically, when the device is in use, the quick-setting agent raw material is first put into the storage funnel 3. Then, the storage funnel 3 will convey the material from the bottom of the storage funnel 3 and the conveying pipe 11 to the weighing box 5 and the conveying cylinder 16 respectively. Then, under the action of the quantitative component 1 and the conveying propeller 24, the material falls into the weighing component 2. Then, the weighed material will fall from the discharge funnel 8 into the packaging bag.

[0029] The quantitative assembly 1 includes a guide frame 105, which is fixed inside the weighing box 5. A movable plate 101 is provided in the guide frame 105 and is movably connected to it. A quantitative sleeve 102 is fixed to the bottom surface of the movable plate 101, and the quantitative sleeve 102 passes through the movable plate 101. A baffle plate 103 is fixed to the bottom surface of the guide frame 105. A pusher motor 104 is fixed to the side of the guide frame 105. A pusher screw 106 is fixed to the output end of the pusher motor 104, and the pusher screw 106 is connected to the movable plate 105. 01 Threaded connection, a conveying cylinder 16 is fixed inside the weighing box 5, and the conveying cylinder 16 passes through the side of the weighing box 5, and the discharge end of the conveying cylinder 16 is located above the weighing component 2. A conveying motor 17 is fixed to one end of the conveying cylinder 16, and the output end of the conveying motor 17 passes through one end of the conveying cylinder 16. A conveying propeller 24 is fixed to the output end of the conveying motor 17, and the conveying propeller 24 is rotatably connected to the conveying cylinder 16. A conveying pipe 11 is fixed between the conveying cylinder 16 and the storage funnel 3, and the two ends of the conveying pipe 11 pass through the storage funnel 3 and the conveying cylinder 16 respectively.

[0030] Specifically, the storage funnel 3 continuously conveys the stored material to the metering component 1 and the conveying cylinder 16. The metering component 1 then rapidly and quantitatively conveys the material, while the material in the conveying cylinder 16 is slowly and precisely conveyed by the conveying propeller 24 under the drive of the conveying motor 17. The metering component 1 first conveys and transfers a large amount of material, and when a small amount of material is needed, it is then precisely conveyed by the conveying propeller 24. This design, through the cooperation of the metering component 1 and the conveying propeller 24, can quickly and accurately convey the material, improving the weighing efficiency and accuracy of the material.

[0031] The weighing assembly 2 includes a transfer funnel 201 that penetrates the mounting plate 25. Fixed supports 207 are provided on both sides of the transfer funnel 201, and a load-bearing support 203 is provided below the transfer funnel 201. A tilting motor 204 is fixed to the surface of the load-bearing support 203, and the output end of the tilting motor 204 penetrates the load-bearing support 203. Weighing funnels 205 are provided between the load-bearing supports 203, and each weighing funnel 205 is rotatably connected to the load-bearing support. The output end of the tilting motor 204 is connected to the weighing... The side of the heavy hopper 205 is fixedly connected, and a weighing sensor 202 is fixed between the load-bearing bracket 203 and the fixed bracket 207. A support block 208 is fixed at the bottom of the transfer hopper 201. A baffle post 206 is provided between the support blocks 208, and the baffle post 206 is movably connected to the transfer hopper 201. A rotating motor 210 is fixed on the surface of the support block 208, and the output end of the rotating motor 210 is fixedly connected to one end of the baffle post 206. A guide slope 209 is opened on the surface of the baffle post 206.

[0032] Specifically, in the weighing assembly 2, the weighing funnel 205 uses the weighing sensor 202 to sense and weigh the material falling into it. When the required material reaches the predetermined weight, the arc-shaped surface of the baffle column 206 will quickly block the bottom of the transfer funnel 201 under the drive of the rotating motor 210, preventing the material that is still falling from entering the weighing funnel 205, thereby improving the weighing accuracy of the device.

[0033] A fixed frame 15 is provided on the top surface of the base plate 7. A shaping plate 22 is provided inside the fixed frame 15. A shaping cylinder 23 is fixed to the surface of the fixed frame 15, and the output end of the shaping cylinder 23 passes through the side of the fixed frame 15 and is fixedly connected to the shaping plate 22. A drive shaft 12 is provided inside the fixed frame 15 and is rotatably connected to the fixed frame 15. A moving motor 21 is fixed to the surface of the fixed frame 15, and the output end of the moving motor 21 is connected to the drive shaft 12. One end is fixedly connected, and driven shafts 13 are arranged in an array inside the fixed frame 15. The driven shafts 13 are rotatably connected to the fixed frame 15. The surfaces of the drive shaft 12 and the driven shaft 13 are nested with conveyor belts 14. Lifting cylinders 20 are fixed in an array on the top surface of the fixed frame 15. A support plate 19 is fixed at the top of the lifting cylinder 20. A sealing machine 9 is fixed on the top surface of the support plate 19. A guide bracket 10 is provided at the top of the support plate 19. A connecting bracket 18 is fixed in an array between the guide bracket 10 and the support plate 19.

[0034] Specifically, the material packed into the packaging bag is conveyed to the sealing machine 9 by the conveyor belt on the surface of the drive shaft 12 and the driven shaft 13 under the drive of the moving motor 21. During the conveying and moving process, the guide can shape and reduce the outlet of the packaging bag to facilitate the sealing of the packaging bag. The function of the lifting cylinder 20 is to make the device suitable for sealing packaging bags of different heights. The function of the hydraulic rod 6 is to adjust the discharge height of the device.

[0035] Working principle: The storage funnel 3 continuously conveys the stored material to the metering component 1 and the conveying cylinder 16. The metering component 1 then rapidly and quantitatively conveys the material, while the material in the conveying cylinder 16 is slowly and precisely conveyed by the conveying propeller 24 under the drive of the conveying motor 17. The metering component 1 first conveys and transfers a large amount of material, and when a small amount of material is needed, it is then precisely conveyed by the conveying propeller 24. This design, through the cooperation of the metering component 1 and the conveying propeller 24, can quickly and accurately convey the material. In the weighing component 2, the weighing funnel 205 senses and weighs the material falling into it through the weighing sensor 202. When the required material reaches the predetermined weight, under the drive of the rotating motor 210, the arc-shaped surface of the baffle column 206 quickly blocks the bottom of the transfer funnel 201 to prevent the material that is still falling from entering the weighing funnel 205.

[0036] When the device is in use, the quick-setting agent raw material is first put into the storage funnel 3. Then, the storage funnel 3 will convey the material from the bottom of the storage funnel 3 and the conveying pipe 11 to the weighing box 5 and the conveying cylinder 16 respectively. Then, under the action of the quantitative component 1 and the conveying propeller 24, the material falls into the weighing component 2. Then, the weighed material will fall from the discharge funnel 8 into the packaging bag. The material in the packaging bag is driven by the conveyor motor 17 and conveyed by the conveyor belt on the surface of the drive shaft 12 and the driven shaft 13 to the sealing machine 9 for sealing. During the conveying process, the guide can shape and reduce the outlet of the packaging bag to facilitate the sealing of the packaging bag. The function of the lifting cylinder 20 is to make the device suitable for sealing packaging bags of different heights. The function of the hydraulic rod 6 is to adjust the discharge height of the device.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automated weighing device for packaging quick-setting agents, comprising a weighing box (5), wherein a storage funnel (3) is fixed on the top surface of the weighing box (5), and the bottom end of the storage funnel (3) penetrates the top surface of the weighing box (5), a discharge funnel (8) is provided on the bottom surface of the weighing box (5), and the discharge funnel (8) penetrates the bottom surface of the weighing box (5), a bottom plate (7) is provided at the bottom of the weighing box, a hydraulic cylinder is fixed in an array between the bottom plate (7) and the weighing box (5), a controller (4) is fixed on the surface of the weighing box (5), and an installation plate (25) is fixed inside the weighing box (5); characterized in that Also includes: A metering component (1) is fixed inside a weighing box (5) for metering the transfer of quick-setting agent; Weighing assembly (2), which is located in weighing box (5) for accurate weighing of quick-setting agent, and the weighing assembly (2) penetrates the mounting plate (25).

2. The automatic weighing device for quick-setting agent packaging according to claim 1, characterized in that: The quantitative component (1) includes a guide frame (105) and the guide frame (105) is fixed inside the weighing box (5). The guide frame (105) is provided with a movable plate (101) and the movable plate (101) is movably connected to the guide frame (105). A quantitative sleeve (102) is fixed on the bottom surface of the movable plate (101) and the quantitative sleeve (102) penetrates the movable plate (101).

3. A quick setting admixture packaging automated weighing apparatus according to claim 2, wherein: A baffle plate (103) is fixed to the bottom surface of the guide frame (105), a pusher motor (104) is fixed to the side of the guide frame (105), a pusher screw (106) is fixed to the output end of the pusher motor (104), and the pusher screw (106) is threadedly connected to the movable plate (101).

4. A quick-drying agent packaging and automatic weighing apparatus according to claim 3, characterized in that: A conveying cylinder (16) is fixed inside the weighing box (5), and the conveying cylinder (16) passes through the side of the weighing box (5). The discharge end of the conveying cylinder (16) is located above the weighing assembly (2). A conveying motor (17) is fixed at one end of the conveying cylinder (16), and the output end of the conveying motor (17) passes through one end of the conveying cylinder (16). A conveying propeller (24) is fixed at the output end of the conveying motor (17), and the conveying propeller (24) is rotatably connected to the conveying cylinder (16). A conveying pipe (11) is fixed between the conveying cylinder (16) and the storage funnel (3), and the two ends of the conveying pipe (11) pass through the storage funnel (3) and the conveying cylinder (16) respectively.

5. The automatic weighing device for quick-setting agent packaging according to claim 1, characterized in that: The weighing assembly (2) includes a transfer funnel (201) that passes through the mounting plate (25). Fixed supports (207) are provided on both sides of the transfer funnel (201). A load-bearing support (203) is provided below the transfer funnel (201). A turning motor (204) is fixed on the surface of the load-bearing support (203). The output end of the turning motor (204) passes through the load-bearing support (203). Weighing funnels (205) are provided between the load-bearing supports (203). The weighing funnels (205) are rotatably connected to the load-bearing supports. The output end of the turning motor (204) is fixedly connected to the side of the weighing funnel (205).

6. The automated weighing equipment for packaging accelerators according to claim 5, characterized in that: A weighing sensor (202) is fixed between the load-bearing bracket (203) and the fixed bracket (207). A support block (208) is fixed at the bottom of the transfer funnel (201). A baffle column (206) is provided between the support blocks (208), and the baffle column (206) is movably connected to the transfer funnel (201). A rotating motor (210) is fixed on the surface of the support block (208), and the output end of the rotating motor (210) is fixedly connected to one end of the baffle column (206). A guide slope (209) is opened on the surface of the baffle column (206).

7. The automatic weighing device for quick-setting agent packaging according to claim 1, characterized in that: The top surface of the base plate (7) is provided with a fixed frame (15), and a shaping plate (22) is provided inside the fixed frame (15). A shaping cylinder (23) is fixed on the surface of the fixed frame (15), and the output end of the shaping cylinder (23) passes through the side of the fixed frame (15). The output end of the shaping cylinder (23) is fixedly connected to the shaping plate (22). A drive shaft (12) is provided inside the fixed frame (15), and the drive shaft (12) is rotatably connected to the fixed frame (15). A moving motor (21) is fixed on the surface of the fixed frame (15), and the output end of the moving motor (21) is fixedly connected to one end of the drive shaft (12).

8. A quick-drying agent packaging automated weighing apparatus according to claim 7, characterized in that: The fixed frame (15) is provided with driven shafts (13) arranged in an array, and the driven shafts (13) are rotatably connected to the fixed frame (15). The surfaces of the drive shaft (12) and the driven shaft (13) are nested with conveyor belts (14). The top surface of the fixed frame (15) is fixed with lifting cylinders (20). The top of the lifting cylinders (20) is fixed with a support plate (19). The top surface of the support plate (19) is fixed with a sealing machine (9). The top of the support plate (19) is provided with a guide bracket (10). A connecting bracket (18) is fixed between the guide bracket (10) and the support plate (19).

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