Plate cutting equipment for luggage processing

Abstract

The utility model discloses plate cutting equipment for luggage processing. The plate cutting equipment comprises a cutting table and a limiting mechanism. A receding hole is formed in the upper surface of the cutting table, a cutting blade is installed in the cutting table, the upper end of the cutting blade penetrates out of the receding hole, the left end of the cutting table is slidably connected with a limiting plate, guide columns are arranged on the right side face of the limiting plate, and the guide columns are transversely and slidably connected with guide holes in the surface of the cutting table. The lower ends of the limiting plates are rotationally connected with lower rotating columns through first rotating shafts correspondingly. The limiting mechanism comprises a rotating frame and an upper rotating column, the rotating frame is slidably connected to the upper end of the interior of the limiting plate, the plate cutting equipment for luggage machining automatically clamps a plate and drives the plate to move, compared with manual adjustment of the plate in transmission, the accuracy of the cutting position of the luggage machining plate can be guaranteed, and the plate cutting efficiency is improved. And the labor expenditure is reduced, and the luggage processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bag processing, in particular to a plate material cutting device for bag processing. Background Art

[0002] Luggage production and processing is a kind of light manufacturing industry, belonging to the textile and leather products industry. This industry mainly focuses on the design, manufacture and sales of luggage, handbags, travel bags, backpacks and other related products. Luggage processing is mainly divided into several steps: design, cutting, sewing and gluing. Cutting is to divide the raw materials for luggage processing to facilitate subsequent processing and use. The raw materials used for luggage processing include cloth, leather, metal, plastic and sheet materials, etc., among which the sheet materials include foam boards, plastic boards, wooden boards and other materials. During processing, the sheet materials need to be cut into certain sizes according to the design; in the prior art, when cutting the sheet materials for luggage processing, the sheet materials need to be placed on the cutting table, and the sheet materials are pushed into contact with the high-speed rotating cutting knife to achieve cutting of the sheet materials. Traditionally, the movement of the sheet materials is mostly manual, and the participation of staff is required during the movement process. In addition, manual movement is prone to position deviation, which affects the accuracy of the cutting position of the sheet materials. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a plate cutting device for luggage processing, which automatically clamps the plate and drives the plate to move. Compared with manual adjustment of the plate by transmission, the accuracy of the cutting position of the plate for luggage processing can be ensured, the labor expenditure can be reduced, the efficiency of luggage processing can be improved, and the problems in the background technology can be effectively solved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate material cutting device for bag processing, comprising a cutting table and a limiting mechanism;

[0005] Cutting table: a clearance hole is provided on its upper surface, a cutting blade is installed inside the cutting table, the upper end of the cutting blade passes through the clearance hole, the left end of the cutting table is slidably connected to a limit plate, the right side of the limit plate is provided with a guide column, the guide column is horizontally slidably connected to the guide hole on the surface of the cutting table, and the lower end of the limit plate is rotatably connected to a lower rotating column through a rotating shaft;

[0006] Limiting mechanism: includes a rotating frame and an upper rotating column, wherein the rotating frame is slidably connected to the inner upper end of the limiting plate, and the left and right inner walls of the rotating frame are respectively rotatably connected with the upper rotating column through a second rotating shaft, which automatically clamps the sheet material and drives the sheet material to move. Compared with manual adjustment of the sheet material by transmission, it can ensure the accuracy of the cutting position of the sheet material in luggage processing, reduce labor expenditure, and improve the efficiency of luggage processing.

[0007] Further, a single-chip microcomputer is provided at the front end of the cutting table. The input end of the single-chip microcomputer is electrically connected to an external power supply to control the start and stop of the overall device.

[0008] Further, the limiting mechanism further includes chute cylinders, sliding columns and springs. The chute cylinders are respectively located in the sliding holes at the upper ends of the limiting plates. The sliding columns are vertically and slidably connected inside the chute cylinders. The lower ends of the sliding columns are fixedly connected to the rotating frames. Springs are provided between the upper surfaces of the sliding columns and the top walls of the chute cylinders to facilitate the control of the limiting force on the sheet material.

[0009] Further, the limiting mechanism further includes a connecting plate and a limiting push rod. The limiting push rod is arranged at the upper end of the limiting plate. A connecting plate is provided at the upper end of the telescopic end of the limiting push rod. The upper ends of the chute cylinders are fixedly connected to the connecting plate. The input end of the limiting push rod is electrically connected to the output end of the single-chip microcomputer to provide power for the downward movement of the upper rotating column.

[0010] Further, a cutting motor is provided inside the cutting table. A cutting blade is provided at the end of the output shaft of the cutting motor. The input end of the cutting motor is electrically connected to the output end of the single-chip microcomputer to provide power for the rotation of the cutting blade.

[0011] Further, worm wheels are provided at the ends of the first shafts of the lower rotating columns. A worm is rotatably connected inside the limiting plate. The worm wheels are meshed with the worm. A motor is provided inside the limiting plate. The end of the output shaft of the motor is fixedly connected to the worm. The input end of the motor is electrically connected to the output end of the single-chip microcomputer to provide power for the rotation of the lower rotating columns.

[0012] Further, a corner motor is provided at the right end inside the cutting table. A regulating screw rod is provided at the end of the output shaft of the corner motor. The left end of the regulating screw rod is rotatably connected to the inner wall of the cutting table. The regulating screw rod is threadedly connected to the connecting plate at the right end of the guiding column. The input end of the corner motor is electrically connected to the output end of the single-chip microcomputer to provide power for the movement of the limiting plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The sheet material cutting device for luggage processing has the following advantages:

[0014] During the process of luggage processing, place the luggage processing sheet material on the upper surface of the cutting table, push the sheet material to contact the limiting plate, so that the sheet material is located between the lower rotating column and the upper rotating column. Start the limiting push rod through the single-chip microcomputer, and clamp and fix the left end of the sheet material through the lower rotating column and the upper rotating column. Then start the corner motor to drive the sheet material to move left and right, accurately adjust the cutting position of the sheet material. During cutting, start the cutting motor to drive the cutting blade to rotate, start the motor to provide power for the forward and backward movement of the sheet material, drive the sheet material to contact the high-speed rotating cutting blade, and cut the luggage processing sheet material. Automatically clamp the sheet material and drive the sheet material to move. Compared with the traditional manual adjustment of the sheet material, it can ensure the accuracy of the cutting position of the luggage processing sheet material, reduce the labor cost, and improve the efficiency of luggage processing. Brief Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present invention;

[0016] Figure 2 is a schematic structural diagram of the front view section of the overall device of the present invention;

[0017] Figure 3 is a schematic enlarged structural diagram of part A of the present invention.

[0018] In the figure: 1 cutting table, 2 relief hole, 3 cutting motor, 4 cutting blade, 5 limiting plate, 6 guide post, 7 lower rotating column, 8 limiting mechanism, 81 rotating frame, 82 upper rotating column, 83 chute cylinder, 84 sliding column, 85 spring, 86 connecting plate, 87 limiting push rod, 9 single-chip microcomputer, 10 worm gear, 11 worm, 12 motor, 13 adjusting screw, 14 corner motor. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-3 , this embodiment provides a technical solution: a sheet material cutting device for luggage processing, including a cutting table 1 and a limiting mechanism 8;

[0021] Cutting table 1: a clearance hole 2 is provided on its upper surface, a cutting blade 4 is installed inside the cutting table 1, and the sheet material is cut by the high-speed rotation of the cutting blade 4. The upper end of the cutting blade 4 passes through the clearance hole 2. The left end of the cutting table 1 is slidably connected to a limit plate 5. The right side of the limit plate 5 is respectively provided with a guide column 6. The guide column 6 is slidably connected to the guide hole on the surface of the cutting table 1. Under the guide support of the guide column 6, the left and right positions of the limit plate 5 are adjusted, which is convenient for limiting the position of the left end of the sheet material and adjusting the cutting position of the sheet material. The lower ends of the limit plates 5 are respectively connected to the lower rotating columns 7 through a rotating shaft to reduce the friction between the sheet and the limit plates 5. A single chip microcomputer 9 is provided at the front end of the cutting table 1 to control the start and stop of the entire device. The input end of the single chip microcomputer 9 is electrically connected to an external power supply. A cutting motor 3 is provided inside the cutting table 1. A cutting blade 4 is provided at the end of the output shaft of the cutting motor 3. The input end of the cutting motor 3 is electrically connected to the output end of the single chip microcomputer 9 to provide power for the rotation of the cutting blade 4. A worm gear 10 is provided at one end of the rotating shaft of the lower rotating column 7 to limit The internal rotation of the positioning plate 5 is connected with a worm 11, and the worm wheel 10 is meshed with the worm 11. A motor 12 is provided inside the limiting plate 5, and the end of the output shaft of the motor 12 is fixedly connected to the worm 11. The input end of the motor 12 is electrically connected to the output end of the single-chip microcomputer 9. The motor 12 is started, and the output shaft of the motor 12 drives the worm 11 to rotate. Through the meshing connection between the worm 11 and the worm wheel 10, the lower rotating column 7 is driven to rotate, providing power for the forward and backward movement of the sheet. The right end of the interior of the cutting table 1 is provided with an angle motor 14. The angle motor 14 An adjusting screw 13 is provided at the end of the output shaft, the left end of the adjusting screw 13 is rotatably connected to the inner wall of the cutting table 1, the adjusting screw 13 is threadedly connected to the connecting plate at the right end of the guide column 6, the input end of the angle motor 14 is electrically connected to the output end of the single-chip microcomputer 9, the angle motor 14 is started, and the output shaft of the angle motor 14 drives the adjusting screw 13 to rotate, and the adjusting screw 13 is threadedly connected to the connecting plate at the right end of the guide column 6, so as to drive the guide column 6 and the limit plate 5 to move left and right, and the adjusting screw 13 and the guide column 6 are dislocated up and down, so as to limit the rotation of the guide column 6;

[0022] Limiting mechanism 8: It includes a rotating frame 81 and an upper rotating column 82. The rotating frame 81 is slidably connected to the upper end inside the limiting plate 5. The upper rotating columns 82 are respectively rotatably connected between the left and right inner walls of the rotating frame 81 through the second rotating shaft. The limiting mechanism 8 further includes a chute cylinder 83, a sliding column 84 and a spring 85. The chute cylinders 83 are respectively located in the sliding holes at the upper end of the limiting plate 5. The sliding columns 84 are vertically slidably connected inside the chute cylinders 83. The lower ends of the sliding columns 84 are fixedly connected to the rotating frame 81. Springs 85 are respectively provided between the upper surfaces of the sliding columns 84 and the top walls of the chute cylinders 83. The limiting mechanism 8 further includes a connecting plate 86 and a limiting push rod 87. The limiting push rod 87 is arranged at the upper end of the limiting plate 5. A connecting plate 86 is provided at the upper end of the telescopic end of the limiting push rod 87. The upper ends of the chute cylinders 83 are fixedly connected to the connecting plate 86. The input end of the limiting push rod 87 is electrically connected to the output end of the single-chip microcomputer 9. When the limiting push rod 87 is started, the telescopic end of the limiting push rod 87 drives the connecting plate 86 to move downward, pushing the rotating frame 81 and the lower rotating column 7 to move downward. When the lower rotating column 7 contacts the sheet material, as the connecting plate 86 continues to move downward, the elastic force of the spring 85 will be overcome, so that the sliding column 84 is in the chute cylinder 83. Under the action of the elastic force of the spring 85, the lower rotating column 7 applies a downward pressure to the sheet material, and the left end of the sheet material is clamped and fixed by the lower rotating column 7 and the upper rotating column 82.

[0023] The working principle of a sheet material cutting device for luggage processing provided by the present utility model is as follows: During the process of luggage processing, the luggage processing sheet material is placed on the upper surface of the cutting table 1, and the sheet material is pushed to contact the limiting plate 5, so that the sheet material is located between the lower rotating column 7 and the upper rotating column 82. The limiting push rod 87 is started through the single-chip microcomputer 9. The telescopic end of the limiting push rod 87 drives the connecting plate 86 to move downward, pushing the rotating frame 81 and the lower rotating column 7 to move downward. When the lower rotating column 7 contacts the sheet material, as the connecting plate 86 continues to move downward, the elastic force of the spring 85 will be overcome, so that the sliding column 84 is in the chute cylinder 83. Under the action of the elastic force of the spring 85, the lower rotating column 7 applies a downward pressure to the sheet material, and the left end of the sheet material is clamped and fixed by the lower rotating column 7 and the upper rotating column 82. Then the corner motor 14 is started. The output shaft of the corner motor 14 drives the adjusting screw 13 to rotate. Through the threaded connection between the adjusting screw 13 and the connecting plate at the right end of the guiding column 6, the guiding column 6 and the limiting plate 5 are driven to move left and right. Through the clamping of the lower rotating column 7 and the upper rotating column 82, the sheet material is driven to move left and right, and the cutting position of the sheet material is accurately adjusted. During cutting, the cutting motor 3 is started. The output shaft of the cutting motor 3 drives the cutting blade 4 to rotate. The motor 12 is started. The output shaft of the motor 12 drives the worm 11 to rotate. Through the meshing connection between the worm 11 and the worm gear 10, the lower rotating column 7 is driven to rotate, providing power for the front and back movement of the sheet material, driving the sheet material to contact the high-speed rotating cutting blade 4, and cutting the luggage processing sheet material.

[0024] It should be noted that the single-chip microcomputer 9 disclosed in the above embodiments can be a PIC16F1823-I / P model single-chip microcomputer, and the limit push rod 87, cutting motor 3, motor 12 and corner motor 14 can be freely configured according to the actual application scenario. The limit push rod 87 can be an LAM1 model electric push rod, the cutting motor 3 can be a 42BYHJ01 model stepper reduction motor, the motor 12 can be a 3M57-42A model stepper motor, and the corner motor 14 can be a GK97-86.52-YVP132M-4-7.5KW model corner motor. The single-chip microcomputer 9 controls the limit push rod 87, cutting motor 3, motor 12 and corner motor 14 to work using common methods in the prior art.

[0025] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A sheet material cutting device for bag processing, characterized in that: It comprises a cutting table (1) and a limiting mechanism (8); The cutting table (1) is provided with a clearance hole (2) on its upper surface, a cutting blade (4) is installed inside the cutting table (1), the upper end of the cutting blade (4) passes through the clearance hole (2), the left end of the cutting table (1) is slidably connected to a limit plate (5), the right side of the limit plate (5) is provided with a guide column (6), the guide column (6) is transversely slidably connected to the guide hole on the surface of the cutting table (1), and the lower end of the limit plate (5) is rotatably connected to a lower rotating column (7) via a rotating shaft; The limiting mechanism (8) comprises a rotating frame (81) and an upper rotating column (82), wherein the rotating frame (81) is slidably connected to the inner upper end of the limiting plate (5), and the upper rotating column (82) is rotatably connected between the left and right inner walls of the rotating frame (81) via two rotating shafts.

2. The sheet material cutting device for bag processing according to claim 1 is characterized in that: A single-chip microcomputer (9) is provided at the front end of the cutting table (1), and an input end of the single-chip microcomputer (9) is electrically connected to an external power supply.

3. The sheet material cutting device for bag processing according to claim 2 is characterized in that: The limiting mechanism (8) further comprises a slide groove cylinder (83), a slide column (84) and a spring (85); the slide groove cylinder (83) is respectively located in the slide hole at the upper end of the limiting plate (5); the interior of the slide groove cylinder (83) is vertically slidably connected with the slide column (84); the lower end of the slide column (84) is fixedly connected to the rotating frame (81); and a spring (85) is provided between the upper surface of the slide column (84) and the top wall of the slide groove cylinder (83).

4. The plate cutting device for bag processing according to claim 3 is characterized in that: The limiting mechanism (8) further comprises a connecting plate (86) and a limiting push rod (87), wherein the limiting push rod (87) is arranged at the upper end of the limiting plate (5), the upper end of the telescopic end of the limiting push rod (87) is provided with a connecting plate (86), the upper end of the slide groove cylinder (83) is fixedly connected to the connecting plate (86), and the input end of the limiting push rod (87) is electrically connected to the output end of the single chip computer (9).

5. The plate cutting device for bag processing according to claim 2, characterized in that: A cutting motor (3) is provided inside the cutting table (1), a cutting blade (4) is provided at the end of the output shaft of the cutting motor (3), and the input end of the cutting motor (3) is electrically connected to the output end of the single chip computer (9).

6. The plate cutting device for bag processing according to claim 2, characterized in that: A worm wheel (10) is provided at one end of the rotating shaft of the lower rotating column (7), a worm (11) is rotatably connected inside the limiting plate (5), the worm wheel (10) is meshedly connected with the worm (11), a motor (12) is provided inside the limiting plate (5), the output shaft end of the motor (12) is fixedly connected with the worm (11), and the input end of the motor (12) is electrically connected to the output end of the single chip computer (9).

7. The plate cutting device for bag processing according to claim 2, characterized in that: The inner right end of the cutting table (1) is provided with an angle motor (14), the output shaft end of the angle motor (14) is provided with an adjusting screw (13), the left end of the adjusting screw (13) is rotatably connected to the inner wall of the cutting table (1), the adjusting screw (13) is threadedly connected to a connecting plate at the right end of the guide column (6), and the input end of the angle motor (14) is electrically connected to the output end of the single chip computer (9).

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