A paper bag handle fastening tool

Abstract

The utility model discloses a paper bag handle rope quick installation instrument relates to handle rope installation technical field, the fixed subassembly includes the lamination board, the lamination board fixedly connected in the supporting plate, one side fixedly connected with the fixed plate of lamination board, one side fixedly connected with first telescopic link of fixed plate, the telescopic end fixedly connected with first motor of first telescopic link, the output end outer wall fixedly connected with first bevel gear of first motor, in the utility model, through first motor drive second telescopic link and rotate, the telescopic end of second telescopic link drive fourth bevel gear and rotate then, and then fourth bevel gear drive the third bevel gear of intermeshing and rotate, the third bevel gear drive another group of mobile subassembly to the paper bag and carry out quick installation handle rope, realize one motor and drive four handle ropes to install on the paper bag simultaneously, benefit long -time use.

Description

Technical Field

[0001] This utility model relates to the field of lifting rope installation technology, specifically a tool for quickly installing lifting ropes on paper bags. Background Technology

[0002] The paper bag drawstring quick-installation tool is a specialized tool designed for quickly and efficiently installing drawstrings onto paper bags. In the packaging industry, especially in the production and use of paper bags, drawstring installation is a crucial step. Traditional manual drawstring installation methods are inefficient and prone to problems such as insecure installation and inaccurate positioning, affecting the overall quality of the paper bags and production efficiency. With the increasing market demand for paper bags and the rising requirements for production efficiency and quality, the paper bag drawstring quick-installation tool has emerged. Existing installation tools can only install one drawstring at a time, reducing work efficiency and flexibility. Furthermore, they cannot quickly adjust the drawstring installation position, further reducing usability, practicality, and applicability.

[0003] Therefore, there is an urgent need for a quick-installation tool for paper bag carrying straps to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a quick installation tool for paper bag carrying straps, so as to solve the problem that the installation tools mentioned in the background art can only install one carrying strap at a time, which reduces work efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick installation tool for paper bag carrying straps, including a support plate, and further including a movable component disposed on the support plate for quick installation of multiple carrying straps, and a rotating component disposed on the support plate for adjusting the installation position of the carrying straps.

[0006] Preferably, the fixing component includes a bonding plate, which is fixedly connected to a support plate. A fixing plate is fixedly connected to one side of the bonding plate, and a first telescopic rod is fixedly connected to one side of the fixing plate. A first motor is fixedly connected to the telescopic end of the first telescopic rod, and a first bevel gear is fixedly connected to the outer wall of the output end of the first motor. A second bevel gear is provided on the first bevel gear, and the first bevel gear and the second bevel gear mesh with each other. A first bidirectional threaded rod is fixedly connected to one side of the second bevel gear, and two connecting plates are threadedly connected to the first bidirectional threaded rod.

[0007] Preferably, the support plate is provided with a movable plate, the movable plate is rotatably connected to the first bidirectional threaded rod, the top surface of the movable plate is fixedly connected to a reinforcing plate, the reinforcing plate is provided with a connecting rod, the outer wall of the connecting rod is rotatably connected to the reinforcing plate, and the connecting rod passes through the two connecting plates.

[0008] Preferably, the output end of the first motor is fixedly connected to a second telescopic rod, the telescopic end of the second telescopic rod is fixedly connected to a fourth bevel gear, the fourth bevel gear is provided with a third bevel gear, the fourth bevel gear and the third bevel gear mesh with each other, and the outer wall of the second telescopic rod is rotatably connected to a transition plate, the transition plate being rotatably connected to a reinforcing plate.

[0009] Preferably, the rotating assembly includes a second motor, which is fixedly connected to the bonding plate, and a second bidirectional threaded rod is fixedly connected to the output end of the second motor, which is threadedly connected to two moving plates.

[0010] Preferably, a fixing rod is rotatably connected to one side of the bonding plate, and the fixing rod passes through the two movable plates.

[0011] Preferably, a retainer is installed on the connecting plate, threaded holes are provided on the two connecting plates, and a bent lifting rope is provided on the connecting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] Under the action of the moving and rotating components, the first motor drives the second telescopic rod to rotate. At this time, the third bevel gear drives another set of moving components to quickly install the lifting rope on the paper bag, realizing that one motor can drive four lifting ropes to be installed on the paper bag at the same time, which is beneficial for long-term use. By starting the second motor to drive the second bidirectional threaded rod to rotate, the second bidirectional threaded rod drives the two threaded moving plates to move inward, and then the four connecting plates move inward to adjust the position of the lifting rope, which improves practicality. Attached Figure Description

[0014] Figure 1 This is a frontal perspective view of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the back of the present invention;

[0016] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the second bevel gear structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the fixing rod structure of this utility model.

[0019] In the diagram: 1. Support plate; 2. Adhesive plate; 3. Fixing plate; 4. First telescopic rod; 5. First motor; 6. First bevel gear; 7. Second bevel gear; 8. First bidirectional threaded rod; 9. Connecting plate; 10. Fixing device; 11. Second telescopic rod; 12. Fourth bevel gear; 13. Third bevel gear; 14. Adapter plate; 15. Moving plate; 16. Reinforcing plate; 17. Connecting rod; 18. Second motor; 19. Second bidirectional threaded rod; 20. Fixing rod. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] Please see Figures 1-5 The illustration shows a quick-installation tool for paper bag drawstrings, including a support plate 1, and further comprising: a movable component, disposed on the support plate 1, for quick installation of multiple drawstrings; a rotating component, disposed on the support plate 1, for adjusting the installation position of the drawstrings; and a fixing component including an adhesive plate 2, which is fixedly connected to the support plate 1. A fixing plate 3 is fixedly connected to one side of the adhesive plate 2, and a first telescopic rod 4 is fixedly connected to one side of the fixing plate 3. A first motor 5 is fixedly connected to the telescopic end of the first telescopic rod 4, and a first bevel gear 6 is fixedly connected to the outer wall of the output end of the first motor 5. A second bevel gear 7 is disposed on the first bevel gear 6, and the first bevel gear 6 and the second bevel gear 7 mesh with each other. A first bidirectional threaded rod 8 is fixedly connected to one side of the second bevel gear 7, and two connecting plates 9 are threadedly connected to the first bidirectional threaded rod 8.

[0023] When the worker places the paper bag inside the two bonding plates 2 and secures the lifting rope on the fixing device 10, the first motor 5 is started to drive the first bevel gear 6 to rotate. At this time, the first bevel gear 6 drives the meshing second bevel gear 7 to rotate. Then, the second bevel gear 7 drives the first double-threaded rod 8 to rotate. At this time, the first double-threaded rod 8 drives the two threaded connecting plates 9 to move inward. Then, the two connecting plates 9 move horizontally under the action of the connecting rod 17. Then, the two connecting plates 9 drive the lifting rope to be inserted into the paper bag. The head of the lifting rope can be divided into two pointed parts. After the lifting rope is inserted into the paper bag, it can be manually bent to both sides. The installation is stable and reliable, which greatly improves production efficiency and product quality, enhances flexibility, expands the scope of application, and is convenient to operate and saves manpower.

[0024] Please see Figure 4 The support plate 1 shown in the figure is provided with a movable plate 15, which is rotatably connected to the first bidirectional threaded rod 8. The top surface of the movable plate 15 is fixedly connected to a reinforcing plate 16, and a connecting rod 17 is provided on the reinforcing plate 16. The outer wall of the connecting rod 17 is rotatably connected to the reinforcing plate 16, and the connecting rod 17 passes through two connecting plates 9. The output end of the first motor 5 is fixedly connected to a second telescopic rod 11, and the telescopic end of the second telescopic rod 11 is fixedly connected to a fourth bevel gear 12. A third bevel gear 13 is provided on the fourth bevel gear 12, and the fourth bevel gear 12 and the third bevel gear 13 mesh with each other. The outer wall of the second telescopic rod 11 is rotatably connected to a transition plate 14, which is rotatably connected to the reinforcing plate 16.

[0025] The first motor 5 drives the second telescopic rod 11 to rotate. At this time, the telescopic end of the second telescopic rod 11 drives the fourth bevel gear 12 to rotate. Then, the fourth bevel gear 12 drives the meshing third bevel gear 13 to rotate. At this time, the third bevel gear 13 drives another set of moving components to quickly install the lifting rope on the paper bag. This allows one motor to drive four lifting ropes to be installed on the paper bag at the same time, which is beneficial for long-term use, improves practicality, and increases work efficiency.

[0026] Example 2

[0027] Please refer to 5. This embodiment further explains Example 1. The rotating component in the figure includes a second motor 18, which is fixedly connected to the bonding plate 2. The output end of the second motor 18 is fixedly connected to a second bidirectional threaded rod 19, which is threadedly connected to two moving plates 15. A fixing rod 20 is rotatably connected to one side of the bonding plate 2. The fixing rod 20 passes through the two moving plates 15. A fixing device 10 is installed on the connecting plate 9. Threaded holes are opened on the two connecting plates 9, and bending brackets are provided on the connecting plates 9.

[0028] By starting the second motor 18 to rotate the second bidirectional threaded rod 19, the second bidirectional threaded rod 19 drives the two threaded movable plates 15 to move inward. Then, the two movable plates 15 move horizontally under the action of the fixed rod 20. Then, the two movable plates 15 move inward, causing the second telescopic rod 11 to retract. Then, the telescopic end of the first telescopic rod 4 moves outward, realizing the adjustment of the installation position of the lifting rope by the four connecting plates 9. This is beneficial for long-term use, improves practicality, increases work efficiency, and enhances flexibility.

[0029] Working principle: When the worker places the paper bag between the two bonding plates 2 and secures the lifting rope on the fixing device 10, the fixing device 10 converts rotational motion into linear motion, pushing the fixing head to clamp the object. Then, the first motor 5 is started, driving the first bevel gear 6 to rotate. At this time, the first bevel gear 6 drives the meshing second bevel gear 7 to rotate. Then, the second bevel gear 7 drives the first double-threaded rod 8 to rotate. At this time, the first double-threaded rod 8 drives the two threaded connecting plates 9 to move inward. Then, the two connecting plates 9 move horizontally under the action of the connecting rod 17. Then, the two connecting plates 9 drive the lifting rope to insert into the paper bag. The lifting rope head can be divided into two parts. After the lifting rope is inserted into the paper bag, it can be manually bent to both sides. The installation is stable and reliable, greatly improving production efficiency and product quality, enhancing flexibility, expanding the scope of application, and making operation convenient and saving manpower. The first motor 5 drives the second telescopic rod 11 to rotate. At this time, the telescopic end of the second telescopic rod 11 drives the fourth bevel gear 12 to rotate. The fourth bevel gear 12 drives the meshing third bevel gear 13 to rotate. At this time, the third bevel gear 13 drives another set of moving components to quickly install the lifting rope on the paper bag, realizing that one motor can drive four lifting ropes to be installed on the paper bag at the same time. This is beneficial for long-term use, improves practicality, and increases work efficiency. By starting the second motor 18, the second bidirectional threaded rod 19 is rotated. Then, the second bidirectional threaded rod 19 drives two threaded moving plates 15 to move inward. Then, the two moving plates 15 move horizontally under the action of the fixed rod 20. Then, the two moving plates 15 move outward, driving the telescopic end of the second telescopic rod 11 to move outward. Then, the telescopic end of the first telescopic rod 4 begins to retract. This realizes the adjustment of the lifting rope installation position of the four connecting plates 9, which is beneficial for long-term use, greatly shortens the production cycle, ensures the accurate installation position of the lifting rope, avoids problems such as lifting rope falling off and paper bag damage caused by improper installation, reduces the labor intensity of workers, ensures that the lifting rope position of each paper bag is consistent, and improves the appearance quality of the product.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A quick-installation tool for paper bag carrying straps, comprising: Support plate (1); Its characteristic is that it further includes: A movable component, mounted on a support plate (1), is used for the quick installation of multiple lifting ropes; A rotating assembly, mounted on a support plate (1), is used to adjust the installation position of the lifting rope; The fixing assembly includes a bonding plate (2), which is fixedly connected to a support plate (1). A fixing plate (3) is fixedly connected to one side of the bonding plate (2). A first telescopic rod (4) is fixedly connected to one side of the fixing plate (3). A first motor (5) is fixedly connected to the telescopic end of the first telescopic rod (4). A first bevel gear (6) is fixedly connected to the outer wall of the output end of the first motor (5). A second bevel gear (7) is provided on the first bevel gear (6). The first bevel gear (6) and the second bevel gear (7) mesh with each other. A first bidirectional threaded rod (8) is fixedly connected to one side of the second bevel gear (7). Two connecting plates (9) are threadedly connected to the first bidirectional threaded rod (8).

2. The paper bag carrying strap quick installation tool according to claim 1, characterized in that: A movable plate (15) is provided on the support plate (1). The movable plate (15) is rotatably connected to the first bidirectional threaded rod (8). A reinforcing plate (16) is fixedly connected to the top surface of the movable plate (15). A connecting rod (17) is provided on the reinforcing plate (16). The outer wall of the connecting rod (17) is rotatably connected to the reinforcing plate (16). The connecting rod (17) passes through the two connecting plates (9).

3. The paper bag carrying strap quick installation tool according to claim 1, characterized in that: The output end of the first motor (5) is fixedly connected to a second telescopic rod (11), and the telescopic end of the second telescopic rod (11) is fixedly connected to a fourth bevel gear (12). A third bevel gear (13) is provided on the fourth bevel gear (12), and the fourth bevel gear (12) and the third bevel gear (13) mesh with each other. The outer wall of the second telescopic rod (11) is rotatably connected to a transition plate (14), and the transition plate (14) is rotatably connected to a reinforcing plate (16).

4. The paper bag carrying strap quick installation tool according to claim 1, characterized in that: The rotating assembly includes a second motor (18), which is fixedly connected to the bonding plate (2). The output end of the second motor (18) is fixedly connected to a second bidirectional threaded rod (19), which is threadedly connected to two moving plates (15).

5. The paper bag carrying strap quick installation tool according to claim 1, characterized in that: A fixing rod (20) is rotatably connected to one side of the bonding plate (2), and the fixing rod (20) passes through the two movable plates (15).

6. The paper bag carrying strap quick installation tool according to claim 1, characterized in that: A fixing device (10) is installed on the connecting plate (9), threaded holes are opened on the two connecting plates (9), and a bending lifting rope is provided on the connecting plate (9).

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