Efficient woven bag flat filament extrusion device
By using telescopic rods to connect dies of different shapes and multiple filter smoke purification in the high-efficiency woven bag flat yarn extrusion device, the problem of complex die replacement is solved, production efficiency and safety are improved, and costs are reduced.
Patent Information
- Application Number
- CN202422618333.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing high-efficiency woven bag flat yarn extrusion devices are complicated and time-consuming to replace the mold, increasing the risk of equipment failure, reducing production efficiency and increasing labor costs.
An efficient woven bag flat yarn extrusion device was designed, which uses telescopic rods to connect extrusion dies of different shapes. Combined with a smoke purification mechanism, it removes harmful substances through multiple filtration, simplifies the die replacement process and improves production flexibility.
It realizes the rapid replacement of molds, improves production efficiency and equipment safety, ensures a clean environment, and reduces labor costs.
Smart Images
Figure CN223383915U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flat wire production, in particular to a high-efficiency woven bag flat wire extrusion device. Background Art
[0002] The high-efficiency woven bag flat yarn extrusion device is a device specially used for producing woven bag flat yarn. It consists of multiple parts, including a feeding device, an extrusion device, a cooling device and a stretching device. Through precise control and efficient operation, it can quickly process plastic raw materials into high-quality flat yarn, thereby improving production efficiency and product quality.
[0003] It can quickly plasticize plastic granule raw materials and extrude them into flat wires of specific shapes. After cooling and stretching processes, the flat wires have good strength and toughness, providing high-quality materials for the production of woven bags, meeting the market's large demand for woven bags, improving the competitiveness of woven bag manufacturers, and promoting the development of the packaging industry.
[0004] In existing equipment, when replacing a mold, workers need to use multiple tools to disassemble and install it, and the mold cannot be replaced quickly. The complicated replacement process also increases the risk of equipment failure. During the operation, extra care must be taken to avoid damaging the equipment or mold. This not only reduces production efficiency but also increases labor costs. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides a high-efficiency woven bag flat wire extrusion device, aiming to improve the problem of not being able to quickly replace the mold.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a high-efficiency woven bag flat wire extrusion device, comprising a loading box, the top wall of the loading box is fixedly connected to a top plate, the top wall of the top plate is provided with a feed port, the top end of the inner wall rear side of the loading box is fixedly connected to a charging box, the middle part of the lower left end of the charging box is fixedly connected to a telescopic rod 1, the right end of the telescopic rod 1 is fixedly connected to a baffle, the middle part of the rear side of the inner wall of the loading box is fixedly connected to a smelting box, the bottom wall of the smelting box is fixedly connected to a plurality of heating pipes, and the middle part of the inner bottom wall of the smelting box is fixedly connected There is a conveying pipe, a slide rail is fixedly connected to the middle of the inner bottom wall of the loading box, a support column is fixedly connected to the middle of the top of the slide rail, a fixed plate is fixedly connected to the front side of the smelting box, and two telescopic rods are fixedly connected to the upper middle part of the front side and the top of the front side of the inner wall of the loading box. The bottom ends of the two telescopic rods are fixedly connected to an extrusion mold, and the two extrusion molds are not the same molds. A smoke purification mechanism is provided on the right side of the top of the smelting box, and the smoke purification mechanism is used to purify the smoke generated by the smelting box. An extrusion device is provided at the bottom end of the inner rear side of the loading box.
[0007] As a further description of the above technical solution:
[0008] The smoke purification mechanism includes an air pipe, the lower end of the air pipe is connected to the right side of the top wall of the smelting box, the right side of the top wall of the loading box is fixedly connected to a filter box, the upper end of the air pipe is connected to the bottom wall of the filter box, the inner bottom wall of the filter box is fixedly connected to a filter screen, the middle and lower part of the inner wall of the filter box is fixedly connected to an activated carbon filter, the middle part of the inner wall of the filter box is fixedly connected to an electrostatic precipitator, and a plurality of air outlets are opened on the top of the filter box.
[0009] As a further description of the above technical solution:
[0010] The extrusion device includes a hydraulic rod 1, the rear end of which is fixedly connected to the bottom end of the rear side of the inner wall of the loading box, the front end of which is fixedly connected to the extrusion box, the middle part of the rear side of the inner wall of the extrusion box is fixedly connected to a hydraulic rod 2, the front end of which is fixedly connected to an extrusion plate, and the top end of the support column is fixedly connected to the bottom wall of the extrusion box.
[0011] As a further description of the above technical solution:
[0012] The middle parts of the left and right sides of the front extrusion die are fixedly connected with pipe clamps, and the middle and lower parts of the left and right ends of the front side of the loading box are fixedly connected with buckle fixers.
[0013] As a further description of the above technical solution:
[0014] Two head cover bearings are fixedly connected to the middle parts of the left and right sides of the loading box, and the inner walls of the two head cover bearings are rotatably connected to folding handles.
[0015] As a further description of the above technical solution:
[0016] A plurality of fixing columns are fixedly connected to the four corners of the bottom wall of the loading box, and the lower ends of the plurality of fixing columns are fixedly connected to anti-slip sleeves.
[0017] As a further description of the above technical solution:
[0018] A lamp holder is fixedly connected to the middle portion of the left side of the top wall of the loading box, and a lighting lamp is fixedly connected to the upper end of the lamp holder.
[0019] As a further description of the above technical solution:
[0020] A fan frame is fixedly connected to the top right side of the filter box, and a fan is fixedly connected to the inner wall of the fan frame.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the present invention, two telescopic rods are installed at the upper middle part of the front side and the top end of the front side of the inner wall of the loading box. The bottom ends of the two telescopic rods are connected to different extrusion dies, so that dies of different shapes can be replaced according to needs during the production process. Through the telescopic operation of the telescopic rods, the dies can be replaced conveniently and quickly, thereby improving the flexibility and diversity of production and meeting the processing requirements of different product shapes.
[0023] 2. In the present invention, an air pipe connects the smelting box and the filter box. The smoke generated by the smelting box enters the filter box through the air pipe. The filter in the filter box first intercepts large particles of impurities, the activated carbon filter absorbs organic matter and odor, and the electrostatic precipitator charges the particles and adsorbs them on the electrode to remove fine particles. After multiple filtrations, harmful substances are removed, and the air outlet on the top of the filter box discharges the filtered air to prevent smoke from polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a three-dimensional diagram of the high-efficiency woven bag flat wire extrusion device proposed by the utility model;
[0025] Figure 2 This is a front view of the high-efficiency woven bag flat wire extrusion device proposed by the utility model;
[0026] Figure 3 This is a cross-sectional view of the high-efficiency woven bag flat wire extrusion device proposed by the utility model;
[0027] Figure 4 This is a structural diagram of the hydraulic rod 1 of the high-efficiency woven bag flat wire extrusion device proposed in the utility model;
[0028] Figure 5 This is a structural schematic diagram of the telescopic rod 2 of the high-efficiency woven bag flat wire extrusion device proposed by the utility model;
[0029] Figure 6 This is a schematic structural diagram of the trachea of the high-efficiency woven bag flat wire extrusion device proposed by the utility model.
[0030] Legend:
[0031] 1. Loading box; 2. Smoke purification mechanism; 201. Air pipe; 202. Filter box; 203. Filter screen; 204. Activated carbon filter; 205. Electrostatic precipitator; 206. Air outlet; 3. Top plate; 4. Feed inlet; 5. Loading box; 6. Telescopic rod 1; 7. Baffle; 8. Melting box; 9. Heating pipe; 10. Conveying pipe; 11. Hydraulic rod 1; 12. Extrusion box; 13. Hydraulic rod 2; 14. Extrusion plate; 15. Slide rail; 16. Support column; 17. Fixed plate; 18. Telescopic rod 2; 19. Extrusion die; 20. Pipe clamp; 21. Buckle holder; 22. Head cover bearing; 23. Folding handle; 24. Fixed column; 25. Anti-slip cover; 26. Lamp holder; 27. Lighting lamp; 28. Fan holder; 29. Fan. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0033] Reference Figure 3 、 Figure 4 and Figure 5 The utility model provides an embodiment: a high-efficiency woven bag flat wire extrusion device, including a loading box 1, the top wall of the loading box 1 is fixedly connected to a top plate 3 for preventing dust from entering, the top wall of the top plate 3 is provided with a feed port 4 for discharging materials, the top end of the inner wall of the loading box 1 is fixedly connected to a charging box 5, the middle part of the lower left end of the charging box 5 is fixedly connected to a telescopic rod 6, the right end of the telescopic rod 6 is fixedly connected to a baffle 7, the middle part of the rear side of the inner wall of the loading box 1 is fixedly connected to a smelting box 8, the bottom wall of the smelting box 8 is fixedly connected to a plurality of heating pipes 9, and the middle part of the inner bottom wall of the smelting box 8 is fixedly connected to a conveying pipe 10. A slide rail 15 is fixedly connected to the middle of the inner bottom wall of the carrier box 1, and a support column 16 is fixedly connected to the middle of the top of the slide rail 15. A fixed plate 17 is fixedly connected to the front side of the smelting box 8. A second telescopic rod 18 is fixedly connected to the middle upper part of the front side and the top of the front side of the inner wall of the loading box 1. The bottom ends of the two telescopic rods 18 are fixedly connected to an extrusion mold 19. The two extrusion molds 19 are different molds and are used to replace molds of different shapes. A smoke purification mechanism 2 is provided on the right side of the top of the smelting box 8. The smoke purification mechanism 2 is used to purify the smoke generated by the smelting box 8. An extrusion device is provided at the bottom end of the rear side of the inner side of the loading box 1.
[0034] Specifically, the top wall of the loading box 1 is fixed with a top plate 3, which can effectively prevent dust from entering the interior of the loading box 1, ensuring the cleanliness of the internal environment and providing good conditions for the subsequent processing process. The feeding port 4 opened on the top wall of the top plate 3 is convenient for the discharge operation, so that the raw materials can smoothly enter the loading box 1. A charging box 5 is provided at the top end of the rear side of the inner wall of the loading box 1. The charging box 5 is used to temporarily store the raw materials to be processed. The telescopic rod 6 fixedly connected to the middle part of the lower left end of the charging box 5 can control the movement of the baffle 7. By retracting the telescopic rod 6, the position of the baffle 7 can be flexibly adjusted to control the outflow speed and flow rate of the raw materials in the charging box 5. The smelting box 8 in the middle part of the rear side of the inner wall of the loading box 1 is one of the core components. The bottom wall of the smelting box 8 is fixedly connected to the bottom wall of the loading box 1. Multiple heating tubes 9 are connected, which can provide sufficient heat to heat the raw materials to a molten state. The conveying pipe 10 in the middle of the inner bottom wall of the smelting box 8 is responsible for conveying the molten raw materials to a specific location for the next step of processing. A slide rail 15 is installed in the middle of the inner bottom wall of the loading box 1. The support column 16 in the middle of the top of the slide rail 15 provides stable support for other components. The fixed plate 17 fixedly connected to the front side of the smelting box 8 can be used to install or fix other auxiliary equipment. The upper middle part of the front side and the top of the front side of the inner wall of the loading box 1 are fixedly connected with a second telescopic rod 18. The bottom ends of the two telescopic rods 18 are connected to extrusion dies 19 of different shapes. By extending and retracting the telescopic rod 18, the extrusion die 19 can be easily replaced to meet the production requirements of products of different shapes.
[0035] Reference Figure 3 and Figure 6 The smoke purification mechanism 2 is used to purify the smoke generated by the smelting box 8. The smoke purification mechanism 2 includes an air pipe 201. The lower end of the air pipe 201 is connected to the right side of the top wall of the smelting box 8. A filter box 202 is fixedly connected to the right side of the top wall of the loading box 1. The upper end of the air pipe 201 is connected to the bottom wall of the filter box 202. A filter screen 203 is fixedly connected to the inner bottom wall of the filter box 202. An activated carbon filter 204 is fixedly connected to the middle and lower part of the inner wall of the filter box 202. An electrostatic precipitator 205 is fixedly connected to the middle part of the inner wall of the filter box 202. A plurality of air outlets 206 are opened on the top of the filter box 202. The smoke generated by the smelting box 8 is converted into air through multiple filtration.
[0036] Specifically, in this device, an air pipe 201 connects the smelting box 8 with the filter box 202. When the smelting box 8 is smelting, the smoke generated will be transported to the filter box 202 through the air pipe 201. The filter screen 203 on the bottom wall of the filter box 202 first works to intercept larger particles of impurities. Then, the activated carbon filter 204 in the middle and lower part uses its strong adsorption capacity to absorb pollutants such as organic matter and odor in the smoke. The electrostatic precipitator 205 in the middle charges the particles in the smoke through a high-voltage electric field, and then they are adsorbed on the electrodes, further removing fine particles. After these multiple filtrations, the harmful substances in the smoke are effectively removed and finally converted into relatively clean air. Multiple air outlets 206 opened at the top of the filter box 202 discharge the filtered air.
[0037] Reference Figure 1 、 Figure 3 and Figure 4 The extrusion device includes a hydraulic rod 11, the rear end of the hydraulic rod 11 is fixedly connected to the bottom end of the rear side of the inner wall of the loading box 1, the front end of the hydraulic rod 11 is fixedly connected to the extrusion box 12, the middle part of the rear side of the inner wall of the extrusion box 12 is fixedly connected to the hydraulic rod 2 13, the front end of the hydraulic rod 2 13 is fixedly connected to the extrusion plate 14, the top of the support column 16 is fixedly connected to the bottom wall of the extrusion box 12, and is used to extrude the smelted raw materials. The middle parts of the left and right sides of the front extrusion die 19 are fixedly connected with pipe clamps 20, and the middle and lower parts of the left and right ends of the front side of the loading box 1 are fixedly connected with snap fasteners 21 for fixing the extrusion die 19. The middle parts of the left and right sides of the loading box 1 are fixedly connected with two head sleeve bearings 22, and the inner walls of the two head sleeve bearings 22 are rotatably connected with folding handles 23 for easy picking up when moving;
[0038] Specifically, the front end of the hydraulic rod 11 is connected to the extrusion box 12, and the extrusion box 12 can be pushed forward and backward by the extension and contraction of the hydraulic rod 11. The hydraulic rod 2 13 in the middle of the rear side of the inner wall of the extrusion box 12 is connected to the extrusion plate 14. When the hydraulic rod 2 13 is extended and contracted, the extrusion plate 14 can perform an extrusion operation on the object in the box. The top of the support column 16 is fixedly connected to the bottom wall of the extrusion box 12 to provide stable support for the extrusion box 12. The pipe clamp 20 in the middle of the left and right sides of the front extrusion mold 19 can fix pipes or other components. The snap fastener 21 in the middle and lower part of the left and right ends of the front side of the loading box 1 is used to fix specific components or tools. The inner walls of the two head cover bearings 22 in the middle of the left and right sides of the loading box 1 are rotatably connected to the folding handle 23. When the loading box 1 needs to be moved or certain operations need to be performed, the folding handle 23 can be unfolded to facilitate force application and operation; it can be folded up when not needed.
[0039] Reference Figure 2 and Figure 5, a plurality of fixing columns 24 are fixedly connected to the four corners of the bottom wall of the loading box 1, and the lower ends of the plurality of fixing columns 24 are fixedly connected to anti-slip sleeves 25. A lamp holder 26 is fixedly connected to the middle of the left side of the top wall of the loading box 1, and a lighting lamp 27 is fixedly connected to the upper end of the lamp holder 26. A fan holder 28 is fixedly connected to the top right side of the filter box 202, and a fan 29 is fixedly connected to the inner wall of the fan holder 28;
[0040] Specifically, multiple fixed columns 24 at the four corners of the bottom wall of the loading box 1 provide stable support for the loading box 1. The anti-slip sleeve 25 at the lower end of the fixed column 24 can enhance the friction with the ground to prevent the loading box 1 from sliding during operation. The lamp holder 26 in the middle of the left side of the top wall is fixedly connected to a lighting lamp 27 to provide lighting in insufficient light, making it convenient for operators to observe and operate. A fan 29 is installed on the fan holder 28 at the top right side of the filter box 202. The fan 29 can accelerate air circulation and help discharge the filtered air. At the same time, it can also promote the discharge of smoke in the smelting box 8 to a certain extent.
[0041] Working principle: The top wall of the loading box 1 is fixed with the top plate 3, which can effectively prevent dust from entering the inside of the loading box 1, ensure the cleanliness of the internal environment, and provide good conditions for the subsequent processing process. The feeding port 4 opened on the top wall of the top plate 3 is convenient for the discharge operation, so that the raw materials can smoothly enter the loading box 1. A charging box 5 is provided at the top end of the rear side of the inner wall of the loading box 1. The charging box 5 is used to temporarily store the raw materials to be processed. The telescopic rod 6 fixedly connected to the middle part of the lower left end of the charging box 5 can control the movement of the baffle 7. By extending and retracting the telescopic rod 6, the position of the baffle 7 can be flexibly adjusted to control the outflow speed and flow rate of the raw materials in the charging box 5. The smelting box 8 in the middle part of the rear side of the inner wall of the loading box 1 is one of the core components. The bottom wall of the smelting box 8 is fixedly connected to the bottom wall of the loading box 1. Connected to multiple heating tubes 9, these heating tubes 9 can provide sufficient heat to heat the raw materials to a molten state, the conveying pipe 10 in the middle of the inner bottom wall of the smelting box 8 is responsible for conveying the molten raw materials to a specific location for the next step of processing, a slide rail 15 is installed in the middle of the inner bottom wall of the loading box 1, and a support column 16 in the middle of the top of the slide rail 15 provides stable support for other components. The fixing plate 17 fixedly connected to the front side of the smelting box 8 can be used to install or fix other auxiliary equipment. The upper middle part of the front side and the top of the front side of the inner wall of the loading box 1 are fixedly connected to the second telescopic rod 18. The bottom ends of these two telescopic rods 18 are connected to extrusion dies 19 of different shapes. By extending and retracting the telescopic rod 18, the extrusion die 19 can be easily replaced to meet the production requirements of products of different shapes;
[0042] In addition, the air pipe 201 connects the smelting box 8 with the filter box 202. When the smelting box 8 is in smelting operation, the smoke generated will be transported to the filter box 202 through the air pipe 201. The filter screen 203 on the bottom wall of the filter box 202 first works to intercept larger particles of impurities. Then, the activated carbon filter 204 in the middle and lower part uses its strong adsorption capacity to absorb pollutants such as organic matter and odor in the smoke. The electrostatic precipitator 205 in the middle charges the particles in the smoke through a high-voltage electric field, and then they are adsorbed on the electrodes, further removing fine particles. After these multiple filtrations, harmful substances in the smoke are effectively removed, and finally converted into relatively clean air. Multiple air outlets 206 opened at the top of the filter box 202 discharge the filtered air.
[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. An efficient woven bag flat yarn extrusion device, comprising a loading box (1), characterized in that: The top wall of the loading box (1) is fixedly connected to a top plate (3), and a feed port (4) is provided on the top wall of the top plate (3). The top of the rear side of the inner wall of the loading box (1) is fixedly connected to a charging box (5), and the middle of the lower left end of the charging box (5) is fixedly connected to a telescopic rod (6), and the right end of the telescopic rod (6) is fixedly connected to a baffle (7). The middle of the rear side of the inner wall of the loading box (1) is fixedly connected to a smelting box (8), and the bottom wall of the smelting box (8) is fixedly connected to a plurality of heating pipes (9). The middle of the inner bottom wall of the smelting box (8) is fixedly connected to a conveying pipe (10), and the middle of the inner bottom wall of the loading box (1) is fixedly connected to a A slide rail (15) is fixedly connected to a support column (16) at the middle of the top of the slide rail (15), a fixed plate (17) is fixedly connected to the front side of the smelting box (8), a telescopic rod (18) is fixedly connected to the upper middle part of the front side and the top of the front side of the inner wall of the loading box (1), and the bottom ends of the two telescopic rods (18) are fixedly connected to an extrusion mold (19), and the two extrusion molds (19) are not the same mold. A smoke purification mechanism (2) is provided on the right side of the top of the smelting box (8), and the smoke purification mechanism (2) is used to purify the smoke generated by the smelting box (8). An extrusion device is provided at the bottom end of the inner rear side of the loading box (1).
2. The high-efficiency woven bag flat wire extrusion device according to claim 1 is characterized in that: The smoke purification mechanism (2) comprises an air pipe (201), the lower end of the air pipe (201) is connected to the right side of the top wall of the smelting box (8), the right side of the top wall of the loading box (1) is fixedly connected to a filter box (202), the upper end of the air pipe (201) is connected to the bottom wall of the filter box (202), the inner bottom wall of the filter box (202) is fixedly connected to a filter screen (203), the middle and lower part of the inner wall of the filter box (202) is fixedly connected to an activated carbon filter (204), the middle part of the inner wall of the filter box (202) is fixedly connected to an electrostatic precipitator (205), and the top of the filter box (202) is provided with a plurality of air outlets (206).
3. The high-efficiency woven bag flat wire extrusion device according to claim 1 is characterized in that: The extrusion device comprises a hydraulic rod (11), the rear end of the hydraulic rod (11) is fixedly connected to the bottom end of the rear side of the inner wall of the loading box (1), the front end of the hydraulic rod (11) is fixedly connected to the extrusion box (12), the middle part of the rear side of the inner wall of the extrusion box (12) is fixedly connected to the hydraulic rod (2) (13), the front end of the hydraulic rod (2) (13) is fixedly connected to the extrusion plate (14), and the top end of the support column (16) is fixedly connected to the bottom wall of the extrusion box (12).
4. The high-efficiency woven bag flat wire extrusion device according to claim 1 is characterized in that: The middle parts of the left and right sides of the front extrusion die (19) are both fixedly connected with pipe clamps (20), and the middle and lower parts of the left and right ends of the front side of the loading box (1) are both fixedly connected with snap fasteners (21).
5. The high-efficiency woven bag flat wire extrusion device according to claim 1 is characterized in that: Two head cover bearings (22) are fixedly connected to the middle parts of the left and right sides of the loading box (1), and the inner walls of the two head cover bearings (22) are rotatably connected to folding handles (23).
6. The high-efficiency woven bag flat wire extrusion device according to claim 1 is characterized in that: A plurality of fixing columns (24) are fixedly connected at the four corners of the bottom wall of the loading box (1), and the lower ends of the plurality of fixing columns (24) are fixedly connected with anti-slip sleeves (25).
7. The high-efficiency woven bag flat wire extrusion device according to claim 1 is characterized in that: A light rack (26) is fixedly connected to the middle portion of the left side of the top wall of the loading box (1), and a lighting lamp (27) is fixedly connected to the upper end of the light rack (26).
8. The high-efficiency woven bag flat yarn extrusion device according to claim 2, characterized in that: A fan frame (28) is fixedly connected to the top right side of the filter box (202), and a fan (29) is fixedly connected to the inner wall of the fan frame (28).