Automatic woven bag edge folding equipment

Abstract

The utility model relates to the technical field of woven bag edge folding, and discloses an automatic woven bag edge folding device which comprises a first shell, a square hole is formed in the right side of the first shell, a first servo motor is fixedly connected to the rear side of the first shell, and a plurality of first rotating columns are fixedly connected to the inner wall of the first shell. The output end of the first servo motor penetrates through the first shell and is rotationally connected with the first rotating column, second rotating columns are fixedly connected to the outer walls of the first rotating columns, a conveying belt is rotationally connected to the outer walls of the second rotating columns, and a first protection shell is fixedly connected to the top of the first shell. A plurality of telescopic columns are fixedly connected to the top of the inner wall of the first protection shell, and the output end of the second servo motor penetrates through the bottom shell and is rotationally connected with a two-way threaded rod. The height of the bottom shell can be flexibly adjusted according to woven bags of different specifications through the telescopic column in the first protective shell.

Description

Technical Field

[0001] The utility model relates to the technical field of woven bag folding, in particular to an automatic woven bag folding device. Background Art

[0002] Ordinary woven bags are widely used in various industries due to their economical characteristics, meeting a large number of basic packaging needs. Woven bags have excellent performance and meet the strict packaging requirements of food and medicine. They provide better packaging solutions for the development of various industries and become an important force in promoting economic development. Therefore, an automatic woven bag folding equipment is needed.

[0003] Automated woven bag folding equipment has greatly improved production efficiency. With its high-speed continuous operation capability, it can quickly process a large number of woven bags to meet the huge market demand. At the same time, precise folding ensures high consistency of product quality, and stable performance reduces the defective rate.

[0004] Existing automated woven bag folding equipment has limited flexibility. When there are major changes in the specifications, shapes and folding requirements of the woven bags, adjustments are complex and equipment troubleshooting is difficult. Once a failure occurs, it is easy to cause production interruptions, which not only increases the company's energy costs, but also has a certain impact on the environment. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automated woven bag folding equipment, which aims to improve the problems of limited equipment flexibility, complex adjustment when there are large changes in the specifications, shapes and folding requirements of woven bags, and difficulty in troubleshooting equipment faults.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an automatic woven bag folding device, comprising a shell one, a square hole is opened on the right side of the shell one, a servo motor one is fixedly connected to the rear side of the shell one, a plurality of rotating columns one are fixedly connected to the inner wall of the shell one, the output end of the servo motor one passes through the shell one and is fixedly connected to the rotating column one, the outer walls of the plurality of rotating columns one are fixedly connected to rotating columns two, a conveyor belt is provided on the outside of the rotating column two, the plurality of rotating columns two are connected by the conveyor belt transmission, and the top of the shell one is fixedly connected There is a protective shell 1, and a plurality of telescopic columns are fixedly connected to the top of the inner wall of the protective shell 1, and the bottoms of the plurality of telescopic columns are fixedly connected to the bottom shell, and a servo motor 2 is fixedly connected to the left side of the bottom shell, and the output end of the servo motor 2 passes through the bottom shell and is fixedly connected to a bidirectional threaded rod, and the left and right sides of the outer wall of the bidirectional threaded rod are threadedly connected to auxiliary frames, and the front and rear sides of the inner wall of the protective shell 1 are fixedly connected to a plurality of telescopic rods 1, and the adjacent sides of the plurality of telescopic rods 1 are fixedly connected to a fixed block, and a heating mechanism is provided on the outside of the protective shell 1, and the heating mechanism is used to heat the material.

[0007] As a further description of the above technical solution:

[0008] The two heating mechanisms include two outer shells, and the two outer shells are respectively fixedly connected to the front and rear sides of the protective shell. The adjacent sides of the two outer shells are fixedly connected with two telescopic rods. The adjacent sides of the two telescopic rods pass through the protective shell and are fixedly connected with clamps. The adjacent sides of the two clamps are provided with grooves. The left and right sides of the two grooves are fixedly connected with heating elements. The inner walls of the two grooves are fixedly connected with heat conducting plates. The adjacent sides of the two clamps are fixedly connected with protective pads.

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

[0010] Auxiliary rods are fixedly connected to the front and rear sides of the inner wall of the protective shell, and multiple fixing brackets are fixedly connected to the left and right sides of the outer wall of the auxiliary rod, and the bottoms of the multiple fixing brackets are fixedly connected to support rods.

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

[0012] Connecting blocks are provided on the left and right sides of the outer walls of the two outer shells 2, and the outer walls of the multiple connecting blocks are threadedly connected with screw 1, and the connecting blocks are threadedly connected to the protective shell 1 through screw 1.

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

[0014] A protective shell 2 is provided on the outer wall of the servo motor 1. The left and right sides of the protective shell 2 are fixedly connected with screws 2. The protective shell 2 is threadedly connected to the outer shell 1 through the screws 2.

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

[0016] A controller is fixedly connected to the right side of the front end of the protective shell 1, and the controller is electrically connected to the servo motor 1 and the servo motor 2.

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

[0018] A baffle is provided on the left side of the protective shell 1, and a hinge is fixedly connected to the left top of the baffle. The baffle is rotatably connected to the protective shell 1 through the hinge.

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

[0020] The bottom of the shell 1 is fixedly connected with support columns on all four sides, and the bottoms of the plurality of support columns are fixedly connected with foot pads.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the height of the bottom shell can be flexibly adjusted according to the woven bags of different specifications through the telescopic column in the protective shell 1, and the servo motor 2 on the left side of the bottom shell drives the bidirectional threaded rod, so that the auxiliary frames on the left and right sides can be accurately adjusted according to the width of the woven bags, so that the equipment can adapt to the folding requirements of woven bags of different sizes and ensure the accuracy and consistency of the folding.

[0023] 2. In the present invention, the heating elements on the left and right sides of the groove can quickly generate heat to provide the required temperature for the folding of the woven bag. The setting of the heat conductive sheet helps to transfer heat evenly to the woven bag, so that the edge of the woven bag can be softened quickly, which is convenient for the folding operation. The uniform heating method can improve the quality and efficiency of the folding and reduce the defective products caused by uneven heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of an automatic woven bag folding device proposed in the utility model;

[0025] Figure 2 This is a front view of an automatic woven bag folding device proposed in the utility model;

[0026] Figure 3 This is a partial structural diagram of an automatic woven bag folding device proposed in the utility model;

[0027] Figure 4This is a disassembled diagram of the heating mechanism of an automated woven bag folding device proposed in the utility model;

[0028] Figure 5 This is a partial structural breakdown diagram of an automated woven bag folding device proposed in the utility model.

[0029] Legend:

[0030] 1. Shell 1; 2. Heating mechanism; 201. Shell 2; 202. Telescopic rod 2; 203. Clamp; 204. Groove; 205. Heating element; 206. Heat conducting plate; 207. Protective pad; 3. Square hole; 4. Servo motor 1; 5. Rotating column 1; 6. Rotating column 2; 7. Conveyor belt; 8. Protective shell 1; 9. Telescopic column; 10. Bottom shell; 11. Servo motor 2; 12. Bidirectional threaded rod; 13. Auxiliary frame; 14. Telescopic rod 1; 15. Fixed block; 16. Auxiliary rod; 17. Fixed frame; 18. Support rod; 19. Connecting block; 20. Screw 1; 21. Protective shell 2; 22. Screw 2; 23. Controller; 24. Baffle; 25. Hinge; 26. Support column; 27. Foot pad. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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.

[0032] Reference Figure 1 、 Figure 3 and 5The utility model provides an embodiment of an automated woven bag folding device, comprising a shell 1, a square hole 3 is opened on the right side of the shell 1 for conveying by a conveyor belt 7, a servo motor 4 is fixedly connected to the rear side of the shell 1, a plurality of rotating columns 5 are fixedly connected to the inner wall of the shell 1, the output end of the servo motor 4 passes through the shell 1 and is fixedly connected to the rotating column 5, the outer walls of the plurality of rotating columns 5 are all fixedly connected to rotating columns 2 6, a conveyor belt 7 is provided on the outer side of the plurality of rotating columns 2 6 for driving the conveyor belt 7, and a protective shell 8 is fixedly connected to the top of the shell 1 for protecting the internal components. The top of the inner wall of the protective shell 8 is fixedly connected to a plurality of telescopic columns 9 for position adjustment. The bottoms of the plurality of telescopic columns 9 are fixedly connected to a bottom shell 10. A servo motor 2 11 is fixedly connected to the left side of the bottom shell 10. The output end of the servo motor 2 11 passes through the bottom shell 10 and is rotatably connected to a bidirectional threaded rod 12. The left and right sides of the bidirectional threaded rod 12 are threadedly connected to an auxiliary frame 13. The front and rear sides of the inner wall of the protective shell 8 are fixedly connected to a plurality of telescopic rods 14. The adjacent sides of the plurality of telescopic rods 14 are fixedly connected to a fixed block 15. The front and rear sides of the protective shell 8 are provided with a heating mechanism 2 for heating the material.

[0033] Specifically, the servo motor 14 drives the rotating column 15 to rotate through its output end, thereby driving the conveyor belts 7 on the multiple rotating columns 26. The conveyor belts 7 are responsible for transporting the woven bags to different positions in the equipment. The multiple telescopic columns 9 in the top protective shell 8 adjust the position of the bottom shell 10. The servo motor 2 11 drives the rotation of the bidirectional threaded rod 12 to move the auxiliary frame 13 on the threaded rod, thereby accurately adjusting the working position of the equipment. The multiple telescopic rods 14 in the equipment ensure the stability of the woven bag during the folding process through the fixed block 15. The telescopic rod 14 moves back and forth so that the woven bag can be properly folded within the set area.

[0034] Reference Figure 2 、 Figure 3 Figure 4 The heating mechanism 2 includes a second shell 201. The two second shells 201 are fixedly connected to the front and rear sides of the protective shell 1 8 for fixing. The adjacent sides of the two second shells 201 are fixedly connected with a second telescopic rod 202 for adjusting the heating of the heating mechanism 2. The adjacent sides of the two telescopic rods 202 pass through the protective shell 1 8 and are fixedly connected with a clamping block 203 for clamping the woven bag after folding. The adjacent sides of the two clamping blocks 203 are each provided with a groove 204. The left and right sides of the two grooves 204 are fixedly connected with a heating element 205. The inner walls of the two grooves 204 are fixedly connected with a heat conducting sheet 206 for softening the woven bag. The adjacent sides of the outer walls of the two clamping blocks 203 are each fixedly connected with a protective pad 207 for melting the woven bag.

[0035] Specifically, the telescopic rod 202 in the two shells 201 is used to adjust the position of the heating mechanism 2, so as to ensure that the heating element can be accurately aligned with the area that needs to be heated. A clamping block 203 is fixedly connected to the adjacent side of the telescopic rod 202. The clamping block 203 is used to clamp the folded area of the woven bag. During the heating process, the clamping block 203 fixes the woven bag in the correct position to ensure uniform heating. A groove 204 is provided on the clamping block 203. A heat conducting plate 206 is fixed to the inner wall of the groove 204. The heating element 205 is installed on the left and right sides of the groove 204. The heating element 205 transfers heat to the woven bag through the heat conducting plate 206, so that it is effectively heated and softened in the clamping block 203. A protective pad 207 is fixed to the adjacent side of the outer wall of the clamping block 203. The function of the protective pad 207 is to protect the woven bag from direct high temperature damage during the heating process, while ensuring uniform heating and melting effect of the woven bag during the heating process.

[0036] Reference Figure 2 and Figure 3 , the front and rear sides of the inner wall of the protective shell 8 are fixedly connected with auxiliary rods 16, and the left and right sides of the auxiliary rod 16 are fixedly connected with multiple fixing brackets 17. The bottoms of the multiple fixing brackets 17 are fixedly connected with support rods 18 to prevent the woven bags filled with materials from tilting and falling to the ground. The left and right sides of the two shells 201 are provided with connecting blocks 19, and the outer walls of the multiple connecting blocks 19 are threadedly connected with screws 20. The connecting blocks 19 are threadedly connected to the shell 201 and the protective shell 8 through the screws 20. The outer wall of the servo motor 4 is provided with a protective shell 21, and the left and right sides of the protective shell 21 are fixedly connected with screws 22. The protective shell 21 is threadedly connected to the shell 1 through the screws 22;

[0037] Specifically, the auxiliary rod 16 is used to support and stabilize the fixing frame 17, helping to maintain the stability of the entire structure, especially during the operation of the woven bag filled with materials. The support rod 18 prevents the woven bag filled with materials from tilting and falling to the ground, ensuring that the woven bag is stable and motionless during the heating process. The connecting block 19 is threadedly connected to the outer shell 201 and the protective shell 8 by screw 1 20 to ensure that the outer shell 201 and the protective shell 8 are fixed and stable. The protective shell 21 is threadedly connected to the outer shell 1 by screw 22 to protect the servo motor 4 from external damage or contamination. The protective shell 21 not only provides physical protection, but also helps to dissipate heat, ensuring the performance and life of the servo motor during operation.

[0038] Reference Figure 1 and Figure 2The right end of the front side of the protective shell 8 is fixedly connected to a controller 23, which is electrically connected to the servo motor 4 and the servo motor 2 11. A baffle 24 is provided on the left side of the protective shell 8. A hinge 25 is fixedly connected to the top left side of the baffle 24. The baffle 24 is rotatably connected to the protective shell 8 through the hinge 25. Support columns 26 are fixedly connected to the bottom of the shell 1, and foot pads 27 are fixedly connected to the bottom of the support columns 26.

[0039] Specifically, it is fixed to the front right end of the protective shell 8, and controls the servo motor 14 and the servo motor 2 11 through electrical connection. The controller 23 is responsible for issuing instructions and adjusting the operation of the motor. The baffle 24 is connected to the protective shell 8 through a hinge 25, allowing the baffle 24 to rotate. The baffle 24 is used to shield and protect internal components. The hinge 25 allows it to be easily opened and closed when needed. The support column 26 is fixed around the bottom of the shell 1, and the foot pad 27 is installed at the bottom of the support column 26. The support column 26 provides additional stability and support, and the foot pad 27 reduces friction and vibration on the ground to ensure that the equipment is placed stably.

[0040] Working principle: The servo motor 4 drives the rotating column 5 to rotate. The rotating column 5 drives the conveyor belt 7 to move through the rotating column 2 6 connected to its outer wall, thereby transporting the woven bag to the work area. The servo motor 2 11 drives the bidirectional threaded rod 12 to rotate. The threaded rod adjusts the position of the auxiliary frame 13 through the threaded connection on both sides. The adjustment function is used to accurately locate the folding position of the woven bag. The telescopic column 9 is used to adjust the height of the protective shell 8 to adapt to different working conditions or protect internal components. The telescopic rod 14 and the fixed block 15 work together to ensure that the woven bag remains stable and fixed during the folding process.

[0041] The outer shell 201 is fixed to the front and rear sides of the protective shell 1 8, providing a stable installation base for the heating mechanism 2. The telescopic rod 202 adjusts the position of the heating mechanism 2 so that the folded edge of the woven bag can be accurately aligned for heating. The clamping block 203 clamps the woven bag through the groove 204 after the woven bag is folded, ensuring the stability of the woven bag during the heating process. The heating element 205 is installed in the groove 204 and is responsible for heating the woven bag to soften it. The heat conducting sheet 206 improves the heating efficiency and helps to evenly heat the folded edge area of the woven bag through good thermal conductivity. The protective pad 207 is installed on the outer wall of the clamping block 203 to prevent the woven bag from being damaged during the heating process, thereby ensuring the heating effect and the integrity of the woven bag.

[0042] 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 automated woven bag folding device, comprising a housing (1), characterized in that: A square hole (3) is provided on the right side of the shell (1), a servo motor (4) is fixedly connected to the rear side of the shell (1), a plurality of rotating columns (5) are fixedly connected to the inner wall of the shell (1), the output end of the servo motor (4) passes through the shell (1) and is fixedly connected to the rotating column (5), the outer walls of the plurality of rotating columns (5) are fixedly connected to rotating columns (6), a conveyor belt (7) is provided on the outer side of the rotating column (6), and the plurality of rotating columns (6) are connected to each other through the conveyor belt (7), the top of the shell (1) is fixedly connected to a protective shell (8), and the top of the inner wall of the protective shell (8) is fixedly connected to a plurality of extension shafts. The bottom of the telescopic columns (9) are fixedly connected to a bottom shell (10), the left side of the bottom shell (10) is fixedly connected to a servo motor 2 (11), the output end of the servo motor 2 (11) passes through the bottom shell (10) and is fixedly connected to a bidirectional threaded rod (12), the left and right sides of the outer wall of the bidirectional threaded rod (12) are threadedly connected to an auxiliary frame (13), the front and rear sides of the inner wall of the protective shell (8) are fixedly connected to a plurality of telescopic rods (14), the adjacent sides of the plurality of telescopic rods (14) are fixedly connected to a fixed block (15), and a heating mechanism (2) is provided on the outer side of the protective shell (8), and the heating mechanism (2) is used to heat the material.

2. The automatic woven bag folding equipment according to claim 1, characterized in that: The heating mechanism (2) comprises two shells (201), the two shells (201) are respectively fixedly connected to the front and rear sides of the protective shell (8), the adjacent sides of the two shells (201) are fixedly connected to the telescopic rods (202), the adjacent sides of the two telescopic rods (202) pass through the protective shell (8) and are fixedly connected to the clamping blocks (203), the adjacent sides of the two clamping blocks (203) are provided with grooves (204), the left and right sides of the two grooves (204) are fixedly connected to the heating elements (205), the inner walls of the two grooves (204) are fixedly connected to the heat conducting plates (206), and the adjacent sides of the two clamping blocks (203) are fixedly connected to the protective pads (207).

3. The automatic woven bag folding equipment according to claim 1, characterized in that: The front and rear sides of the inner wall of the protective shell (8) are fixedly connected to auxiliary rods (16), the left and right sides of the outer wall of the auxiliary rod (16) are fixedly connected to multiple fixing frames (17), and the bottoms of the multiple fixing frames (17) are fixedly connected to support rods (18).

4. The automatic woven bag folding equipment according to claim 2, characterized in that: The left and right sides of the outer walls of the two outer shells (201) are both provided with connecting blocks (19), the outer walls of the plurality of connecting blocks (19) are all threadedly connected with screws (20), and the connecting blocks (19) are threadedly connected to the protective shell (8) through screws (20).

5. The automatic woven bag folding equipment according to claim 1, characterized in that: The outer wall of the servo motor 1 (4) is provided with a protective shell 2 (21), and the left and right sides of the protective shell 2 (21) are fixedly connected with screws 2 (22), and the protective shell 2 (21) is threadedly connected to the outer shell 1 (1) through the screws 2 (22).

6. The automatic woven bag folding equipment according to claim 1, characterized in that: A controller (23) is fixedly connected to the right side of the front end of the protective shell (8), and the controller (23) is electrically connected to the servo motor (4) and the servo motor (11).

7. The automatic woven bag folding equipment according to claim 1, characterized in that: A baffle (24) is provided on the left side of the protective shell (8), and a hinge (25) is fixedly connected to the top left side of the baffle (24). The baffle (24) is rotatably connected to the protective shell (8) through the hinge (25).

8. The automatic woven bag folding equipment according to claim 1, characterized in that: The bottom of the housing (1) is fixedly connected with support columns (26) on all sides, and the bottoms of the plurality of support columns (26) are fixedly connected with foot pads (27).

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