Ton bag sling folding and sewing integrated device
By designing the automatic folding structure of rotating plates, support plates and pressing plates, the problem that the integrated device of bag-packing strap folding sewing cannot be folded by corners is solved, and automatic suspender sewing is realized and sewing efficiency is improved.
Patent Information
- Application Number
- CN202422544813.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-10-21
AI Technical Summary
The existing one-piece bag sling and folding sewing device cannot be folded edges and corners, resulting in low sewing efficiency and requires manual assisted folding.
A integrated sewing device for folding and sewing of tons bags is designed. By setting a rotating plate, support plate and pressing plate in the mobile rack, the automatic corner folding of the suspender is realized, and through the coordination of the moving seat and the moving groove, the flexible movement of the sewing machine and the stable placement of the seam are ensured.
It improves the quality and efficiency of the folding of the suspender, reduces manual operation, and improves the sewing efficiency.
Smart Images

Figure CN223189377U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ton bag sewing, in particular to a ton bag strap folding and sewing integrated device. Background Art
[0002] Ton bag is a special packaging bag product, also known as ton bag, which is a flexible transport packaging container with the advantages of moisture-proof, dust-proof, strong and safe. It is generally made of textile materials, and its handle straps generally need to be sewn on its surface;
[0003] For example, the Chinese authorized patent with announcement number CN218372751U (a ton bag sling folding and sewing integrated device): includes an equipment body and a folding plate; a rotating hole is provided on the upper surface of the workbench of the equipment body along the path through which the sling raw material passes; the folding plate is an arc plate and is rotatably connected to the inner side wall opposite to the rotating hole with its own focus as the center; the rotating axis of the folding plate is horizontally arranged and located directly below the sewing machine processing part of the equipment body; the rotating axis of the folding plate is perpendicular to the passing direction of the sling raw material; a processing plate is fixedly provided at a position directly above the rotating axis of the folding plate; the upper surface of the processing plate is flush with the upper surface of the workbench of the equipment body; positioning rods are fixed at both ends of the folding plate; a positioning groove is provided on the upper surface of the workbench for the positioning rod to abut against and connected to the rotating hole, which has the effect of improving the efficiency of the sling sewing processing.
[0004] However, most of the folding and sewing integrated devices in the above-mentioned prior art directly fold the entire bag and cannot fold the corners, thereby requiring manual folding, which affects the sewing efficiency. Therefore, it does not meet the existing needs. In this regard, we propose a ton bag sling folding and sewing integrated device. Utility Model Content
[0005] The purpose of the utility model is to provide a ton bag sling folding and sewing integrated device to solve the problem that most of the folding and sewing integrated devices in the prior art proposed in the above background technology directly fold the entire bag and cannot fold the corners, thereby requiring manual folding, which affects its sewing efficiency.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ton bag sling folding and sewing integrated device, comprising a support platform, a supporting foot is provided at the bottom of the support platform, a first movable seat is provided at the front and rear ends of one side of the upper surface of the supporting foot, a sewing table is provided on one side of the first movable seat, a second movable seat is provided at the front and rear ends of the upper surface of the sewing table, a second movable groove is provided on the front end surface of the second movable seat, a movable frame is installed inside the second movable groove, a rotating plate is installed inside the movable frame, and the rotating plate is rotatably connected to the inside of the movable frame.
[0007] Preferably, a support plate is installed on the front end surface of the rotating plate, and connecting seats are provided on both sides of the front end surface of the support plate, and the connecting seats are slidably connected to the inside of the support plate.
[0008] Preferably, a pressing plate is installed on the connecting seat, and the pressing plate is rotatably connected to the connecting seat. A needle plate is provided on one side of the upper surface of the sewing table.
[0009] Preferably, a first movable groove is provided inside the first movable seat, and a cylinder is installed on one end surface of the first movable seat.
[0010] Preferably, a movable plate is installed inside the first movable groove, and the movable plate is slidably connected to the inside of the first movable groove.
[0011] Preferably, a sewing machine is provided on the movable plate, a control panel is provided on one side of the front end surface of the sewing machine, a thread rack is provided on the upper surface of the sewing machine, a thread routing hole is provided on one side of the thread rack, and a sewing needle is provided on one end surface of the sewing machine.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. The utility model arranges a movable frame inside the second movable groove of the second movable seat, and a rotating plate, a support plate and a pressing plate are arranged inside the movable frame. The ton bag and the sling are placed on the sewing table, and the rotating plate drives the pressing plate to press down. At the same time, the movable frame moves inside the second movable groove and moves it to the needle plate. Then, the pressing plate on one side of the same support plate is pressed and fixed, and the pressing plate on the other side folds the seam through its rotation and the lateral movement of the connecting seat, thereby ensuring the quality and efficiency of the folding, and solving the problem that most of the folding and sewing integrated devices in the prior art directly fold the whole body and cannot fold the corners, thereby requiring manual folding, which affects its sewing efficiency.
[0014] 2. By setting the first movable seat and the first movable groove, the sewing machine can be displaced laterally during sewing to ensure its flexibility. At the same time, three sets of sewing racks are set on the sewing machine to facilitate the insertion and limiting placement of the sewing rollers. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the folding and sewing integrated device of the present invention;
[0016] Figure 2 This is an enlarged schematic diagram of the sewing device structure of the present utility model;
[0017] Figure 3 This is an enlarged schematic diagram of the folding device structure of the utility model;
[0018] Figure 4 This is an enlarged schematic diagram of the local structure of the folding device of the present invention;
[0019] In the figure: 1. Support platform; 2. Support foot; 3. First movable seat; 4. Sewing table; 5. First movable groove; 6. Movable plate; 7. Sewing machine; 8. Cylinder; 9. Control panel; 10. Thread holder; 11. Thread hole; 12. Sewing needle; 13. Second movable seat; 14. Second movable groove; 15. Needle plate; 16. Movable frame; 17. Rotating plate; 18. Support plate; 19. Pressing plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0021] See also Figure 1-4 , the utility model provides an embodiment: a ton bag sling folding and sewing integrated device, including a support platform 1, a supporting foot 2 is provided at the bottom of the support platform 1, and a first movable seat 3 is provided at the front and rear ends of one side of the upper surface of the supporting foot 2, a sewing table 4 is provided on one side of the first movable seat 3, and a second movable seat 13 is provided at the front and rear ends of the upper surface of the sewing table 4, and a second movable seat 13 is provided at the front end surface of the second movable seat 13, and a second movable groove 14 is provided inside the second movable groove 14. A movable frame 16 is installed inside the second movable groove 14, and a rotating plate 17 is installed inside the movable frame 16, and the rotating plate 17 is rotatably connected to the inside of the movable frame 16. When in use, since the movable frame 16 is provided inside the second movable groove 14 of the second movable seat 13, and the rotating plate 17, the supporting plate 18 and the pressing plate 19 are provided inside the movable frame 16, the ton bag and the sling are placed On the sewing table 4, the rotating plate 17 drives the pressure plate 19 to press down, and at the same time the movable frame 16 moves inside the second movable groove 14 and moves it to the needle plate 15. Then, the pressure plate 19 on one side of the same support plate 18 is pressed and fixed, and the pressure plate 19 on the other side folds the seam through its rotation and the lateral movement of the connecting seat, thereby ensuring the quality and efficiency of the folding, and solving the problem that most of the folding and sewing integrated devices in the prior art directly fold the entire body and cannot fold the corners, thus requiring manual folding, which affects its sewing efficiency. In addition, by setting the first movable seat 3 and the first movable groove 5, the sewing machine 7 can be displaced laterally during sewing to ensure its flexibility. At the same time, three sets of sewing frames 10 are set on the sewing machine 7, which are convenient for plugging and limiting the placement of the sewing rollers.
[0022] See also Figures 1-4 A support plate 18 is installed on the front end surface of the rotating plate 17, and connecting seats are provided on both sides of the front end surface of the support plate 18, and the connecting seats are slidably connected to the inside of the support plate 18.
[0023] See also Figures 1-4 A pressing plate 19 is installed on the connecting seat, and the pressing plate 19 is rotatably connected to the connecting seat. A needle plate 15 is provided on one side of the upper surface of the sewing table 4. The ton bag and the sling are placed on the sewing table 4, and the rotating plate 17 drives the pressing plate 19 to press down. At the same time, the movable frame 16 moves inside the second movable groove 14 and moves it onto the needle plate 15. Then, the pressing plate 19 on one side of the same support plate 18 is pressed and fixed, and the pressing plate 19 on the other side is folded at the seam through its rotation and the lateral movement of the connecting seat, which ensures the quality and efficiency of the folding, and solves the problem that most of the folding and sewing integrated devices in the prior art directly fold the whole body and cannot fold the corners, thereby requiring manual folding, affecting its sewing efficiency.
[0024] See also Figures 1-4 A first moving groove 5 is provided inside the first moving seat 3 , and a cylinder 8 is installed on one end surface of the first moving seat 3 .
[0025] See also Figures 1-4 A movable plate 6 is installed inside the first movable groove 5 , and the movable plate 6 is slidably connected to the inside of the first movable groove 5 .
[0026] See also Figures 1-4 A sewing machine 7 is provided on the movable plate 6, a control panel 9 is provided on one side of the front end surface of the sewing machine 7, a thread rack 10 is provided on the upper surface of the sewing machine 7, a thread hole 11 is provided on one side of the thread rack 10, and a sewing needle 12 is provided on one end surface of the sewing machine 7.
[0027] Working principle: When in use, since a movable frame 16 is arranged inside the second movable groove 14 of the second movable seat 13, a rotating plate 17, a supporting plate 18 and a pressing plate 19 are arranged inside the movable frame 16, the ton bag and the sling are placed on the sewing table 4, and the rotating plate 17 drives the pressing plate 19 to press down. At the same time, the movable frame 16 moves inside the second movable groove 14 and moves it to the needle plate 15. Then, the pressing plate 19 on one side of the same support plate 18 is pressed and fixed, and the pressing plate 19 on the other side is folded at the stitching by its rotation and the lateral movement of the connecting seat, thereby ensuring the quality and efficiency of the folding, and solving the problem that most of the folding and sewing integrated devices in the prior art directly fold the whole body and cannot fold the corners, thereby requiring manual folding, which affects its sewing efficiency. In addition, by setting the first movable seat 3 and the first movable groove 5, the sewing machine 7 can be displaced laterally during sewing to ensure its flexibility. At the same time, three sets of sewing frames 10 are arranged on the sewing machine 7, which are convenient for plugging and limiting the placement of the sewing roller.
[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
Claims
1. A device for folding and sewing a ton bag strap, comprising a support platform (1), characterized in that: The bottom of the support platform (1) is provided with a support foot (2), and the front and rear ends of one side of the upper surface of the support foot (2) are both provided with a first movable seat (3), a sewing table (4) is provided on one side of the first movable seat (3), and the front and rear ends of the upper surface of the sewing table (4) are both provided with a second movable seat (13), and the front end surface of the second movable seat (13) is provided with a second movable groove (14), and a movable frame (16) is installed inside the second movable groove (14), and a rotating plate (17) is installed inside the movable frame (16), and the rotating plate (17) is rotatably connected to the inside of the movable frame (16).
2. The device for folding and sewing a ton bag strap according to claim 1, characterized in that: A support plate (18) is installed on the front end surface of the rotating plate (17), and connecting seats are provided on both sides of the front end surface of the support plate (18), and the connecting seats are slidably connected to the inside of the support plate (18).
3. The integrated folding and sewing device for ton bag straps according to claim 2, characterized in that: A pressing plate (19) is installed on the connecting seat, and the pressing plate (19) is rotatably connected to the connecting seat. A needle plate (15) is provided on one side of the upper surface of the sewing table (4).
4. The integrated folding and sewing device for ton bag straps according to claim 3 is characterized in that: A first movable groove (5) is provided inside the first movable seat (3), and a cylinder (8) is installed on one end surface of the first movable seat (3).
5. The integrated folding and sewing device for ton bag straps according to claim 4, characterized in that: A movable plate (6) is installed inside the first movable groove (5), and the movable plate (6) is slidably connected to the inside of the first movable groove (5).
6. The integrated folding and sewing device for ton bag straps according to claim 5, characterized in that: A sewing machine (7) is provided on the movable plate (6), and a control panel (9) is provided on one side of the front end surface of the sewing machine (7).
7. The integrated folding and sewing device for ton bag straps according to claim 6, characterized in that: A thread rack (10) is provided on the upper surface of the sewing machine (7), a thread hole (11) is provided on one side of the thread rack (10), and a sewing needle (12) is provided on one end surface of the sewing machine (7).
Citation Information
Patent Citations
Ton bag sling folding and sewing integrated device
CN218372751U