Handle bag cutout alignment device
By designing a quick-fixing and precise-cutting handbag cut alignment device, the problems of long time consumption and inaccurate cutting of traditional devices have been solved, realizing efficient production and high-quality product production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN MILANNA LEATHER PROD CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-06-05
AI Technical Summary
Existing handle bag cut alignment devices have complex fixing structures, are time-consuming, have slow cutting speeds and are not precise enough, affecting production efficiency and product quality.
A device comprising a bag fixing mechanism and a cutting mechanism was designed. By using a motor to drive the screw to rotate and a cam to cooperate, a device can be quickly fixed and accurately cut, ensuring the stability and consistency of the cutting process.
It improves fixing and cutting efficiency, reduces manual operation errors, lowers production costs, and enhances product quality and production continuity.
Smart Images
Figure CN224323672U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of tote bag manufacturing technology, specifically relating to a tote bag cut alignment device. Background Technology
[0002] A tote bag cut alignment device is a piece of equipment used in the production of tote bags to precisely position and cut the bag opening. It plays a crucial role in the production process, ensuring the flatness and consistency of the bag opening, thereby improving the overall quality and aesthetics of the product. Through precise alignment and cutting operations, this device helps improve production efficiency, reduce errors and instability caused by manual operation, and meet the stringent requirements for product quality and consistency in large-scale production.
[0003] However, existing tote bag cut alignment devices have some shortcomings in practical use. On the one hand, traditional fixing structures are often quite complex, requiring a lot of time and effort to position and fix the tote bags, which reduces production efficiency and increases production costs to some extent. On the other hand, existing cutting structures may have problems such as slow cutting speed and insufficient cutting precision when cutting the bag opening, making it difficult to achieve the ideal flatness and consistency of the bag opening, thus affecting the overall quality of the tote bag. Utility Model Content
[0004] To address the problems mentioned in the background section, this invention provides a handle bag cut alignment device, which facilitates both securing and cutting of the handle bag.
[0005] To achieve the above objectives, the present invention provides the following technical solution: A tote bag cut alignment device, comprising a cutting table, a base plate at the lower end of the cutting table, a support leg at the lower corner of the base plate, a tote bag fixing mechanism on the upper side of the cutting table, a mounting shell on the side of the tote bag fixing mechanism, and a tote bag cutting mechanism on the side of the mounting shell.
[0006] The tote bag cutting mechanism includes a cutting blade, a cutting blade is provided on the side of the mounting shell, an L-shaped slider is provided on the upper side of the cutting blade, a groove corresponding to the L-shaped slider is provided inside the mounting shell, a connecting plate is provided on the other side of the L-shaped slider, and an adjustment component is provided on the upper side of the mounting shell.
[0007] Preferably, the adjustment component includes a motor, which is mounted on the upper side of the mounting housing. A small gear is mounted on the output end of the motor, and a large gear is meshed with the side of the small gear. A rotating shaft is mounted on the side of the large gear, and the connection between the rotating shaft and the mounting housing is rotatably connected by a bearing. A cam is mounted on the other end of the rotating shaft.
[0008] Preferably, the bag cutting mechanism further includes a slide bar, with the slide bar running through the interior of the L-shaped slider, and a spring sleeved on the surface of the slide bar at the lower end of the L-shaped slider.
[0009] Preferably, a clearance groove for the corresponding cutting blade is provided on one side of the upper end of the cutting table.
[0010] Preferably, the handle bag fixing mechanism includes a mounting frame. The upper side of the cutting table is provided with a mounting frame. A screw rod 1 is rotatably connected inside one set of mounting frames, and a screw rod 2 is rotatably connected inside another set of mounting frames. A connecting plate 2 is connected to the upper side of the two sets of mounting frames. Nut blocks are threadedly connected to the surfaces of screw rod 1 and screw rod 2. A pressure seat is provided on the side of the nut block. A support plate is provided at the upper side of the mounting frame. A motor 2 is provided at the upper end of the support plate. A rotating rod is provided at the output end of motor 2. A bevel gear 2 is provided at the upper end of screw rod 1. A bevel gear 1 that meshes with bevel gear 2 is provided on the surface of the rotating rod. A bevel gear 4 is provided at the upper end of screw rod 2. A bevel gear 3 that meshes with bevel gear 4 is provided on the surface of the rotating rod. A limit component is provided at the center of the upper end of the connecting plate 2.
[0011] Preferably, the limiting component includes a limiting seat, a limiting seat is provided at the upper center of the connecting plate two, a limiting block is provided inside the limiting seat on the surface of the rotating rod, and a limiting groove corresponding to the limiting block is provided inside the limiting seat.
[0012] Preferably, the lower ends of both screw one and screw two are rotatably connected to the lower end of the mounting bracket via bearings.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. This utility model, by setting up a bag-fixing mechanism, can quickly and securely fix the bag, significantly improving the fixing efficiency. Traditional fixing methods are complicated and time-consuming, while this device uses a motor to drive the screw to rotate, which drives the pressure base to move up and down, achieving rapid fixing. This design not only saves time, but also improves the continuity and stability of production, and is particularly suitable for large-scale production environments, effectively reducing production costs.
[0015] 2. This utility model achieves rapid and precise cutting of the bag opening by setting up a bag cutting mechanism. The cam and spring in the cutting mechanism work together to ensure that the cutting blade can descend stably and automatically reset during the cutting process, which improves the cutting accuracy and efficiency. This design not only improves the consistency of the cutting effect, but also reduces the error caused by manual operation, extends the service life of the equipment, and further improves production efficiency and product quality. Attached Figure Description
[0016] Figure 1This is a perspective view of the present utility model;
[0017] Figure 2 This is a three-dimensional sectional view of the bag-fixing mechanism of this utility model;
[0018] Figure 3 This is a three-dimensional sectional view of the bag-fixing mechanism of this utility model;
[0019] Figure 4 This is a perspective view of the bag cutting mechanism of this utility model;
[0020] In the diagram: 1. Cutting table; 2. Support leg; 3. Base plate; 4. Clearance groove; 5. Handbag fixing mechanism; 51. Mounting bracket; 52. Nut block; 53. Screw one; 54. Motor two; 55. Bevel gear one; 56. Bevel gear two; 57. Rotating rod; 58. Limiting component; 581. Limiting seat; 582. Limiting groove; 583. Limiting block; 59. Bevel gear three; 510. Bevel gear four; 511. Connecting plate two; 512. Screw two; 513. Pressure seat; 514. Support plate; 6. Handbag cutting mechanism; 61. Slide groove; 62. Adjusting component; 621. Large gear; 622. Cam; 623. Rotating shaft; 624. Motor one; 625. Small gear; 63. L-shaped slider; 64. Cutting blade; 65. Connecting plate one; 66. Spring; 67. Slide rod; 7. Mounting shell. Detailed Implementation
[0021] 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.
[0022] Example 1
[0023] Please see Figure 1-4 The present invention provides the following technical solution: a tote bag cut alignment device, including a cutting table 1, a base plate 3 at the lower end of the cutting table 1, a support leg 2 at the lower corner of the base plate 3, a tote bag fixing mechanism 5 at the upper side of the cutting table 1, a mounting shell 7 at the side of the tote bag fixing mechanism 5, and a tote bag cutting mechanism 6 at the side of the mounting shell 7.
[0024] The tote bag cutting mechanism 6 includes a cutting blade 64. The cutting blade 64 is provided on the side of the mounting shell 7. An L-shaped slider 63 is provided on the upper side of the cutting blade 64. A groove 61 corresponding to the L-shaped slider 63 is provided inside the mounting shell 7. A connecting plate 65 is provided on the other side of the L-shaped slider 63. An adjustment component 62 is provided on the upper side of the mounting shell 7.
[0025] Specifically, the adjustment component 62 includes a motor 624. The motor 624 is located on the upper side of the mounting housing 7. A pinion 625 is located at the output end of the motor 624. A large gear 621 is meshed with the side of the pinion 625. A rotating shaft 623 is located on the side of the large gear 621. The rotating shaft 623 is rotatably connected to the mounting housing 7 via a bearing. A cam 622 is located at the other end of the rotating shaft 623.
[0026] By adopting the above technical solution, the motor 624 drives the pinion 625 to rotate, and the pinion 625 drives the large gear 621 to rotate through meshing, thereby causing the rotating shaft 623 and the cam 622 to rotate synchronously. The rotation of the cam 622 can push the L-shaped slider 63 to move up and down along the slide groove 61, thereby driving the cutting blade 64 to perform cutting action. This design not only improves the cutting efficiency, but also ensures the consistency and stability of the cutting effect.
[0027] Specifically, the tote bag cutting mechanism 6 also includes a slide bar 67. The slide bar 67 is installed through the interior of the L-shaped slider 63, and a spring 66 is fitted onto the surface of the slide bar 67 at the lower end of the L-shaped slider 63.
[0028] By adopting the above technical solution, the main function of the spring 66 is to provide a restoring force. When the cam 622 pushes the L-shaped slider 63 and the cutting blade 64 down to cut, the spring 66 is compressed. When the cam 622 rotates to the reset position, the elastic force of the spring 66 enables the L-shaped slider 63 and the cutting blade 64 to automatically reset and prepare for the next cutting action. This design not only improves the cutting efficiency, but also ensures the reset accuracy and reliability of the cutting blade 64.
[0029] Specifically, a clearance groove 4 corresponding to the cutting blade 64 is provided on one side of the upper end of the cutting table 1.
[0030] By adopting the above technical solution, the clearance groove 4 can provide enough space for the cutting blade 64, allowing it to pass smoothly during the cutting process, avoiding interference with the cutting table 1, and ensuring the smooth progress of the cutting process.
[0031] In this embodiment, the user first places the tote bag on the cutting table 1 and fixes it in a suitable position using the tote bag fixing mechanism 5. Then, the user starts the motor 624. The motor 624 drives the rotating shaft 623 and the cam 622 to rotate through the meshing of the small gear 625 and the large gear 621. The rotation of the cam 622 pushes the L-shaped slider 63 to move up and down along the slide groove 61, thereby driving the cutting blade 64 to perform the cutting action. After the cutting is completed, the cam 622 returns to its original position, and the elastic force of the spring 66 causes the cutting blade 64 to automatically return to its original position, ready for the next cutting. This design not only improves the cutting efficiency but also ensures the consistency and stability of the cutting effect.
[0032] Example 2
[0033] The difference between this embodiment and embodiment 1 is that: the handle bag fixing mechanism 5 includes a mounting frame 51, the upper side of the cutting table 1 is provided with a mounting frame 51, a screw 53 is rotatably connected inside one set of mounting frames 51, a screw 512 is rotatably connected inside the other set of mounting frames 51, a connecting plate 511 is connected to the upper side of the two sets of mounting frames 51, a nut block 52 is threadedly connected to the surfaces of the screw 53 and the screw 512, a pressure seat 513 is provided on the side of the nut block 52, and the side of the mounting frame 51... A support plate 514 is provided at the upper end, and a second motor 54 is provided at the upper end of the support plate 514. A rotating rod 57 is provided at the output end of the second motor 54. A second bevel gear 56 is provided at the upper end of the first screw 53. A first bevel gear 55 that meshes with the second bevel gear 56 is provided on the surface of the rotating rod 57. A fourth bevel gear 510 is provided at the upper end of the second screw 512. A third bevel gear 59 that meshes with the fourth bevel gear 510 is provided on the surface of the rotating rod 57. A limit component 58 is provided at the center of the upper end of the second connecting plate 511.
[0034] By adopting the above technical solution, the handle bag fixing mechanism 5 can drive the rotating rod 57 to rotate through the second motor 54. The rotating rod 57 drives the screw 53 to rotate through the meshing transmission of the first bevel gear 55 and the second bevel gear 56. At the same time, the rotating rod 57 drives the screw 512 to rotate through the meshing transmission of the third bevel gear 59 and the fourth bevel gear 510. The rotation of the first screw 53 and the second screw 512 causes the nut block 52 to move up and down along the screw, thereby driving the pressure seat 513 to fix the handle bag. This design not only improves the fixing efficiency, but also allows for flexible adjustment of the fixing position according to the size and shape of the handle bag, ensuring that the handle bag remains stable during the cutting process.
[0035] Specifically, the limiting component 58 includes a limiting seat 581. The limiting seat 581 is located at the upper center of the connecting plate 511. A limiting block 583 is located inside the limiting seat 581 on the surface of the rotating rod 57. A limiting groove 582 corresponding to the limiting block 583 is formed inside the limiting seat 581.
[0036] By adopting the above technical solution, the limiting block 583 moves within the limiting groove 582, which can effectively limit the rotation angle of the rotating rod 57, thereby ensuring the rotation accuracy and stability of the screw 1 53 and the screw 2 512. This limiting design not only improves the operational reliability of the equipment, but also prevents equipment damage caused by excessive rotation.
[0037] Specifically, the lower ends of both screw 1 53 and screw 2 512 are rotatably connected to the lower end of mounting bracket 51 via bearings.
[0038] By adopting the above technical solution, the bearing configuration can reduce the frictional resistance during screw rotation, making the screw rotation smoother and extending the service life of the equipment. At the same time, it ensures the firmness of the connection between the screw and the mounting bracket 51, enabling the screw to stably drive the nut block 52 and the pressure seat 513 to move up and down.
[0039] In this embodiment, the user first places the tote bag on the cutting table 1 and starts the second motor 54. The second motor 54 drives the first screw 53 to rotate through the meshing of the first bevel gear 55 and the second bevel gear 56. At the same time, the second motor 54 drives the second screw 512 to rotate through the meshing of the third bevel gear 59 and the fourth bevel gear 510. The rotation of the first screw 53 and the second screw 512 causes the nut block 52 to move up and down along the screw, thereby driving the pressure seat 513 to fix the tote bag. During the fixing process, the limiting block 583 of the limiting component 58 moves within the limiting groove 582 to ensure the rotation accuracy and stability of the screw. After the fixing is completed, the user can start the tote bag cutting mechanism 6 to perform the cutting operation, ensuring that the tote bag remains stable during the cutting process and improving the consistency and stability of the cutting effect.
[0040] The working principle and usage process of this utility model are as follows: When using this utility model, the user first places the tote bag on the cutting table 1, and fixes the tote bag in a suitable position using the tote bag fixing mechanism 5. Then, the motor 624 is started. The motor 624, through the meshing of the small gear 625 and the large gear 621, drives the rotating shaft 623 and the cam 622 to rotate. The rotation of the cam 622 pushes the L-shaped slider 63 to move up and down along the slide groove 61, thereby driving the cutting blade 64 to perform the cutting action. After cutting, the cam 622 resets, and the elastic force of the spring 66 causes the cutting blade 64 to automatically reset, ready for the next cut. This design not only improves cutting efficiency but also ensures the consistency and stability of the cutting effect. The user first places the tote bag... Placed on the cutting table 1, motor 2 54 is started. Motor 2 54 drives screw 1 53 to rotate through the meshing of bevel gear 1 55 and bevel gear 2 56. At the same time, motor 2 54 drives screw 2 512 to rotate through the meshing of bevel gear 3 59 and bevel gear 4 510. The rotation of screw 1 53 and screw 2 512 causes nut block 52 to move up and down along the screw, thereby driving pressure seat 513 to fix the handle bag. During the fixing process, the limiting block 583 of the limiting component 58 moves within the limiting groove 582 to ensure the rotation accuracy and stability of the screw. After fixing is completed, the user can start the handle bag cutting mechanism 6 to perform the cutting operation, ensuring that the handle bag remains stable during the cutting process and improving the consistency and stability of the cutting effect.
[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A tote bag cut alignment device, comprising a cutting table (1), wherein a base plate (3) is provided at the lower end of the cutting table (1), and a support leg (2) is provided at the lower corner of the base plate (3), characterized in that: A handle bag fixing mechanism (5) is provided on the upper side of the cutting table (1), a mounting shell (7) is provided on the side of the handle bag fixing mechanism (5), and a handle bag cutting mechanism (6) is provided on the side of the mounting shell (7). The bag cutting mechanism (6) includes a cutting blade (64), the cutting blade (64) is provided on the side of the mounting shell (7), the upper side of the cutting blade (64) is provided with an L-shaped slider (63), the interior of the mounting shell (7) is provided with a groove (61) corresponding to the L-shaped slider (63), the other side of the L-shaped slider (63) is provided with a connecting plate (65), and the upper side of the mounting shell (7) is provided with an adjustment component (62).
2. The handle bag cut alignment device according to claim 1, characterized in that: The adjustment component (62) includes a motor (624). The motor (624) is provided on the upper side of the mounting housing (7). A pinion (625) is provided at the output end of the motor (624). A large gear (621) is meshed with the side of the pinion (625). A rotating shaft (623) is provided on the side of the large gear (621). The rotating shaft (623) is rotatably connected to the mounting housing (7) through a bearing. A cam (622) is provided at the other end of the rotating shaft (623).
3. The handle bag cut alignment device according to claim 1, characterized in that: The bag cutting mechanism (6) also includes a slide bar (67). The slide bar (67) is installed inside the L-shaped slider (63), and a spring (66) is sleeved on the surface of the slide bar (67) at the lower end of the L-shaped slider (63).
4. The handle bag cut alignment device according to claim 1, characterized in that: The upper side of the cutting table (1) is provided with a clearance groove (4) corresponding to the cutting blade (64).
5. A tote bag cut alignment device according to claim 1, characterized in that: The bag fixing mechanism (5) includes a mounting frame (51). The upper side of the cutting table (1) is provided with a mounting frame (51). One set of mounting frames (51) is rotatably connected to a screw rod (53), and another set of mounting frames (51) is rotatably connected to a screw rod (512). The upper side of the two sets of mounting frames (51) is connected to a connecting plate (511). The surfaces of the screw rod (53) and the screw rod (512) are threaded with a nut block (52). The side of the nut block (52) is provided with a pressure seat (513). The upper side of the mounting frame (51) is provided with a support plate. (514) A second motor (54) is provided at the upper end of the support plate (514). A rotating rod (57) is provided at the output end of the second motor (54). A second bevel gear (56) is provided at the upper end of the screw (53). A first bevel gear (55) that meshes with the second bevel gear (56) is provided on the surface of the rotating rod (57). A fourth bevel gear (510) is provided at the upper end of the screw (512). A third bevel gear (59) that meshes with the fourth bevel gear (510) is provided on the surface of the rotating rod (57). A limit component (58) is provided at the center of the upper end of the connecting plate (511).
6. A tote bag cut alignment device according to claim 5, characterized in that: The limiting component (58) includes a limiting seat (581). The limiting seat (581) is provided at the upper center of the connecting plate two (511). The surface of the rotating rod (57) is provided with a limiting block (583) inside the limiting seat (581). The limiting seat (581) has a limiting groove (582) corresponding to the limiting block (583) inside.
7. A tote bag cut alignment device according to claim 5, characterized in that: The lower ends of both screw one (53) and screw two (512) are rotatably connected to the lower end of the mounting bracket (51) via bearings.