Ton bag feeding device for epoxy resin production

Abstract

The utility model relates to the technical field of ton bag feeding devices, and discloses a ton bag feeding device for epoxy resin production, which comprises a fixing frame, an electric hoist is fixedly connected in the fixing frame, a cutter is fixedly connected at the output end of the electric hoist, a bracket is fixedly connected in the fixing frame, and a feeding device is fixedly connected in the bracket. A material collecting barrel is fixedly connected into the fixing frame, a fixing frame is fixedly connected to the bottom end of the material collecting barrel, a material distributing hopper is fixedly connected to the bottom of the fixing frame, the fixing frame communicates with the material collecting barrel and the material distributing hopper, a flow limiting assembly is arranged in the fixing frame, and a flow distributing assembly is arranged in the material distributing hopper. According to the utility model, the cutter is driven by the electric hoist to break a bag, so that materials fall into the material collecting barrel, during material discharging, the first electric push rod pushes the transmission plate, the transmission plate drives the sliding plate to slide in the fixed frame, and the opening degree of the material outlet of the material collecting barrel is changed by adjusting the position of the sliding plate, so that the effect of effectively adjusting the material discharging speed is realized.

Description

Technical Field

[0001] This utility model relates to the technical field of ton bag feeding devices, and in particular to a ton bag feeding device for epoxy resin production. Background Technology

[0002] In the paint manufacturing industry, epoxy resin is a key raw material, and the precision and efficiency of its feeding process have a crucial impact on product quality and production efficiency. With the continuous increase in market demand for high-quality paints and increasingly stringent environmental and safety production standards, paint manufacturers face the challenge of improving the automation level of production processes, reducing costs, and ensuring product quality stability. Epoxy resin is often supplied in ton-bag form, and traditional feeding methods can no longer meet the needs of large-scale and precise modern paint production. Therefore, a ton-bag feeding device specifically designed for epoxy resin has become an urgent need for paint manufacturers to optimize their production processes and enhance their market competitiveness.

[0003] In existing epoxy resin production feeding methods, some involve manual bag breaking and unloading, where workers use simple tools to cut open ton bags and pour epoxy resin into the production equipment. Other simple feeding devices use robotic arms to grab ton bags, use fixed blades to break the bags, and the material falls directly into the receiving container below.

[0004] However, existing feeding devices for epoxy resin production have significant shortcomings in controlling the discharge rate. In traditional or simple feeding methods, once the ton bag is broken, the material falls freely under its own gravity, making it impossible to effectively adjust the discharge speed. This leads to a mismatch between material supply and production rhythm, affecting product quality stability and easily causing equipment failure or production stoppage. Therefore, a ton bag feeding device for epoxy resin production is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a ton bag feeding device for epoxy resin production, which aims to improve the problem in the prior art where, when the ton bag is broken, the material falls freely under its own gravity, making it impossible to effectively adjust the discharge speed, resulting in a mismatch between material supply and production rhythm.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A ton bag feeding device for epoxy resin production includes a fixed frame, an electric hoist fixedly connected inside the fixed frame, a cutter fixedly connected to the output end of the electric hoist, a bracket fixedly connected inside the fixed frame, a collecting cylinder fixedly connected inside the fixed frame, a fixed frame fixedly connected to the bottom end of the collecting cylinder, a distributing hopper fixedly connected to the bottom of the fixed frame, the fixed frame communicating with the collecting cylinder and the distributing hopper, a flow limiting component being provided inside the fixed frame, and a flow diversion component being provided inside the distributing hopper;

[0008] The flow limiting component includes a sliding plate, which is slidably connected inside a fixed frame. The sliding plate is in contact with the bottom end of the collecting cylinder. A fixed block is fixedly connected to the top of the fixed frame. A rotating block is rotatably connected to the outer wall of the fixed block. An electric push rod is fixedly connected to one side of the rotating block. A transmission plate is fixedly connected to the output end of the electric push rod. The bottom of the transmission plate is fixedly connected to the top of the sliding plate.

[0009] As a further description of the above technical solution:

[0010] The diversion assembly includes a rotating column and a filter plate. The rotating column is rotatably connected inside the distribution hopper, and the bottom of the filter plate is fixedly connected to the outer wall of the rotating column.

[0011] As a further description of the above technical solution:

[0012] A support frame is fixedly connected to one side of the material distribution hopper, and a connecting block is rotatably connected inside the support frame.

[0013] As a further description of the above technical solution:

[0014] An electric push rod two is fixedly connected to the bottom of the connecting block, and a connecting frame is fixedly connected to the output end of the electric push rod two.

[0015] As a further description of the above technical solution:

[0016] The connecting frame is rotatably connected to a sliding column, and a rotating rod is fixedly connected to one end of the rotating column.

[0017] As a further description of the above technical solution:

[0018] The rotating rod has a groove inside, and the sliding column is slidably connected inside the groove.

[0019] As a further description of the above technical solution:

[0020] A limiting block is fixedly connected inside the distributing hopper, and the filter plate is in contact with the limiting block.

[0021] As a further description of the above technical solution:

[0022] A first collection box is fixedly connected inside the fixed frame, and a second collection box is fixedly connected inside the fixed frame.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, an electric hoist drives a blade to break the bag and allow the material to fall into the collection cylinder. During discharge, an electric push rod pushes a transmission plate, which drives a sliding plate to slide within a fixed frame. By adjusting the position of the sliding plate, the opening and closing degree of the discharge port of the collection cylinder can be changed, thus achieving effective adjustment of the discharge rate. This solves the problem that when the ton bag is broken, the material falls freely under its own weight, making it impossible to effectively adjust the discharge speed, which leads to a mismatch between material supply and production rhythm. This improves the flexibility of the ton bag feeding device.

[0025] 2. In this utility model, after the epoxy resin is discharged from the collecting cylinder and falls into the distributing hopper, the output end of the electric push rod two drives the connecting frame to move. The connecting frame drives the internal sliding column to slide in the sliding groove, causing the rotating rod to rotate. The rotating rod drives the rotating column and filter plate to slide in the distributing hopper. The filter plate is engaged with the bottom of the limiting block to filter the epoxy resin. The filtered material falls into the first collection box, and the unfiltered material falls into the second collection box. This achieves the effect of effective filtration and classified collection of epoxy resin, solving the problem that traditional ton bag feeding devices cannot perform quality screening and classification of materials, resulting in impurities being mixed into the production process and affecting product quality. This improves the practicality of the ton bag feeding device. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a ton bag feeding device for epoxy resin production proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the material collection cylinder structure of a ton bag feeding device for epoxy resin production proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the slide plate structure of a ton bag feeding device for epoxy resin production proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the filter plate structure of a ton bag feeding device for epoxy resin production proposed in this utility model.

[0030] Legend:

[0031] 1. Fixed frame; 2. Electric hoist; 3. Cutting tool; 4. Bracket; 5. Collection cylinder; 6. Fixed frame; 7. Fixed block; 8. Rotating block; 9. Electric push rod one; 10. Transmission plate; 11. Slide plate; 12. Distributing hopper; 13. Support frame; 14. Connecting block; 15. Electric push rod two; 16. Connecting frame; 17. Sliding column; 18. Rotating column; 19. Rotating rod; 20. Slide groove; 21. Filter plate; 22. Collection box one; 23. Collection box two; 24. Limiting block. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1-3 The present invention provides an embodiment of a ton bag feeding device for epoxy resin production, comprising a fixed frame 1, an electric hoist 2 fixedly connected inside the fixed frame 1, a cutter 3 fixedly connected to the output end of the electric hoist 2, which, in conjunction with the lifting function of the electric hoist 2, can efficiently cut and unload raw materials into a collecting cylinder 5, a bracket 4 fixedly connected inside the fixed frame 1, a collecting cylinder 5 fixedly connected inside the fixed frame 1, a fixed frame 6 fixedly connected to the bottom end of the collecting cylinder 5, a distributing hopper 12 fixedly connected to the bottom of the fixed frame 6, the fixed frame 6 communicating with the collecting cylinder 5 and the distributing hopper 12, a flow limiting component being provided inside the fixed frame 6, and a flow diversion component being provided inside the distributing hopper 12;

[0034] The flow-limiting component includes a slide plate 11, which is slidably connected inside the fixed frame 6. The slide plate 11 is in contact with the bottom end of the collecting cylinder 5. A fixed block 7 is fixedly connected to the top of the fixed frame 6, and a rotating block 8 is rotatably connected to the outer wall of the fixed block 7. An electric push rod 9 is fixedly connected to one side of the rotating block 8, and a transmission plate 10 is fixedly connected to the output end of the electric push rod 9. The sliding position of the slide plate 11 is controlled by the drive of the electric push rod 9. The adjustment of the slide plate 11 can precisely control the flow rate and quantity of the material, thereby ensuring the uniformity of material feeding. The bottom of the transmission plate 10 is fixedly connected to the top of the slide plate 11.

[0035] Reference Figure 3 and Figure 4The diversion assembly includes a rotating column 18 and a filter plate 21. The rotating column 18 is rotatably connected inside the distribution hopper 12, and the bottom of the filter plate 21 is fixedly connected to the outer wall of the rotating column 18. The rotating column 18 adjusts the material distribution by rotation, and the filter plate 21 is used to filter materials that do not meet the standards, ensuring that only materials that meet the requirements enter the production line. A support frame 13 is fixedly connected to one side of the distribution hopper 12. A connecting block 14 is rotatably connected inside the support frame 13. An electric push rod 15 is fixedly connected to the bottom of the connecting block 14. The output end of the electric push rod 15 is fixedly connected to a connecting frame 16. The function of the electric push rod 15 is to push the connecting frame 16. 6. To enable precise adjustment of the diversion component, a sliding column 17 is rotatably connected inside the connecting frame 16. A rotating rod 19 is fixedly connected to one end of the rotating column 18. A sliding groove 20 is opened inside the rotating rod 19. The sliding column 17 is slidably connected inside the sliding groove 20. A limiting block 24 is fixedly connected inside the material hopper 12. The filter plate 21 is in contact with the limiting block 24. A collection box 1 22 and a collection box 23 are fixedly connected inside the fixed frame 1. The collection box 1 22 and the collection box 23 are used to collect the remaining materials and the waste materials in the distribution process, respectively, to avoid material waste and facilitate subsequent cleaning and processing.

[0036] Working principle: When using this ton bag feeding device, the epoxy resin ton bag is first placed in the bracket 4 inside the fixed frame 1. Then, the output end of the electric hoist 2 drives the cutter 3 to rise and fall, so that the cutter 3 punctures the epoxy resin ton bag, and the epoxy resin falls into the collection cylinder 5 at the bottom of the bracket 4. During the discharge of epoxy resin, the output end of the electric push rod 9 drives the transmission plate 10 to move. The transmission plate 10 is forced to slide the bottom slide plate 11 in the fixed frame 6 at the bottom of the collection cylinder 5. By sliding the slide plate 11, the opening and closing degree of the discharge port of the collection cylinder 5 is adjusted, thereby achieving the effect of effectively adjusting the discharge rate of epoxy resin.

[0037] After the epoxy resin is discharged from the collection cylinder 5, it falls into the distribution hopper 12 at its bottom. At this time, the connecting frame 16 can be moved by the output end of the electric push rod 15. The connecting frame 16 drives the internal sliding column 17 to slide in the sliding groove 20, which in turn causes the rotating rod 19 to rotate. The rotating rod 19 drives the rotating column 18 to rotate inside the distribution hopper 12. The rotating column 18 drives the filter plate 21 on the outer wall to slide in the distribution hopper 12, which causes the filter plate 21 to be stuck at the bottom of one of the limiting blocks 24 inside the distribution hopper 12. At this time, the epoxy resin will fall above the filter plate 21 for filtration. The filtered epoxy resin will fall from one of the outlets of the distribution hopper 12 into the collection box 22 for collection. At the same time, the unfiltered epoxy resin will slide from above the filter plate 21 and fall from the other outlet of the distribution hopper 12 into the collection box 23 for collection. This achieves the effect of effectively filtering and classifying the epoxy resin.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ton bag feeding device for epoxy resin production, comprising a fixed frame (1), characterized in that: An electric hoist (2) is fixedly connected inside the fixed frame (1). A cutter (3) is fixedly connected to the output end of the electric hoist (2). A bracket (4) is fixedly connected inside the fixed frame (1). A material collection cylinder (5) is fixedly connected inside the fixed frame (1). A fixed frame (6) is fixedly connected to the bottom end of the material collection cylinder (5). A material distribution hopper (12) is fixedly connected to the bottom of the fixed frame (6). The fixed frame (6) is connected to the material collection cylinder (5) and the material distribution hopper (12). A flow limiting component is provided inside the fixed frame (6). A flow diversion component is provided inside the material distribution hopper (12). The flow limiting component includes a slide plate (11), which is slidably connected inside the fixed frame (6). The slide plate (11) is in contact with the bottom end of the collecting cylinder (5). A fixed block (7) is fixedly connected to the top of the fixed frame (6). A rotating block (8) is rotatably connected to the outer wall of the fixed block (7). An electric push rod (9) is fixedly connected to one side of the rotating block (8). A transmission plate (10) is fixedly connected to the output end of the electric push rod (9). The bottom of the transmission plate (10) is fixedly connected to the top of the slide plate (11).

2. The ton bag feeding device for epoxy resin production according to claim 1, characterized in that: The diversion assembly includes a rotating column (18) and a filter plate (21). The rotating column (18) is rotatably connected inside the distribution hopper (12), and the bottom of the filter plate (21) is fixedly connected to the outer wall of the rotating column (18).

3. The ton bag feeding device for epoxy resin production according to claim 2, characterized in that: A support frame (13) is fixedly connected to one side of the material distribution hopper (12), and a connecting block (14) is rotatably connected inside the support frame (13).

4. The ton bag feeding device for epoxy resin production according to claim 3, characterized in that: The bottom of the connecting block (14) is fixedly connected to an electric push rod two (15), and the output end of the electric push rod two (15) is fixedly connected to a connecting frame (16).

5. The ton bag feeding device for epoxy resin production according to claim 4, characterized in that: The connecting frame (16) is rotatably connected to a sliding column (17), and a rotating rod (19) is fixedly connected to one end of the rotating column (18).

6. The ton bag feeding device for epoxy resin production according to claim 5, characterized in that: The rotating rod (19) has a groove (20) inside, and the sliding column (17) is slidably connected inside the groove (20).

7. The ton bag feeding device for epoxy resin production according to claim 2, characterized in that: The material distribution hopper (12) is fixedly connected to a limiting block (24), and the filter plate (21) is in contact with the limiting block (24).

8. The ton bag feeding device for epoxy resin production according to claim 1, characterized in that: The fixed frame (1) has a collection box one (22) fixedly connected inside, and the fixed frame (1) has a collection box two (23) fixedly connected inside.

Images