Die-cutting machine with adjusting function

Abstract

The utility model discloses a die-cutting machine with an adjusting function, and relates to the technical field of die-cutting machines. The die-cutting machine with the adjusting function comprises a die-cutting machine body, winding assemblies used for sleeving coiled materials and winding the coiled materials are arranged on the two sides of the die-cutting machine body, a groove is formed in the surface of the die-cutting machine body, and a tensioning mechanism used for tensioning the coiled materials of various thicknesses is arranged on the surface of the groove. The surface of the die-cutting machine body is provided with an auxiliary mechanism used for improving the coiled material tensioning speed. According to the utility model, the upper and lower surfaces of coiled materials with various thicknesses can be slightly clamped through the tensioning mechanism, the application range is wide, the practicability is strong, the free end of the coiled material passes through the lower part of the auxiliary mechanism, and the two ends of the coiled material can be tensioned under the combined action of the tensioning mechanism and the auxiliary mechanism; and the auxiliary mechanism can also adapt to the coiled materials with various thicknesses, so that the application range is widened, and the processing quality of the coiled materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to a die-cutting machine with an adjustment function. Background Art

[0002] The die-cutting machine is a highly efficient post-printing packaging processing and forming equipment, mainly used for die-cutting (full cutting, half cutting), creasing and hot stamping, laminating, automatic waste discharge and other processes of non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronics, mobile phone rubber pads, etc. The die-cutting machine uses steel knives, hardware molds, steel wires (or templates carved from steel plates), and applies a certain amount of pressure through the embossing plate to cut printed products or cardboard into a certain shape.

[0003] A tensioning mechanism is provided on the die-cutting machine, which lightly clamps the two ends of the coil, thereby tensioning the coil and improving the processing quality of the coil. However, in actual processing and production, the specifications of the coils are different, and the thicknesses of coils of different specifications are also different. The current tensioning mechanism cannot tension coils of various thicknesses, and the current tensioning mechanism cannot be adjusted, resulting in insufficient tensioning force for the coil, which in turn affects the processing quality of the coil.

[0004] For this reason, a die-cutting machine with an adjusting function is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a die-cutting machine with an adjustment function.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A die-cutting machine with an adjustment function comprises a die-cutting machine body, both sides of which are provided with winding components for sleeved and rolled up coils, a surface of the die-cutting machine body is provided with a groove, the surface of the groove is provided with a tensioning mechanism for tensioning coils of various thicknesses, and the surface of the die-cutting machine body is provided with an auxiliary mechanism for increasing the tensioning progress of the coils.

[0008] Furthermore, the winding assembly includes a fixed plate, the surface of the die-cutting machine body is fixedly provided with a fixed plate, the surface of the fixed plate is rotatably provided with rollers, and there are two groups of rollers in total and they are arranged correspondingly, one end of one group of rollers passes through the surface of the fixed plate, the surface of the fixed plate is fixedly provided with a motor, and the output end of the motor is fixedly connected to the end of the group of rollers.

[0009] Furthermore, the tensioning mechanism includes a fixed block, a fixed block is fixedly provided on the inner bottom of the groove, a movable groove is opened on the surface of the fixed block, a threaded rod is rotatably provided on the inner wall of the movable groove, and the top of the threaded rod passes through the surface of the fixed block, the surface of the threaded rod is threadedly connected with a movable block, and the movable block is slidably connected to the inner wall of the movable groove, a roller is rotatably provided on the surface of one side of the movable block, a pulley is fixedly provided on the surface of the threaded rod, a belt is meshed on the surface of the pulley, and the top of the threaded rod is fixedly connected to a crank.

[0010] Furthermore, the rotating roller and the belt pulley are provided in two groups, and the two groups of belt pulleys are meshed with the belt.

[0011] Furthermore, the auxiliary mechanism includes a vertical plate, the surface of the die-cutting machine body is fixedly provided with the vertical plate, the surface of the vertical plate is threadedly connected with a screw rod, the other end of the screw rod is fixedly connected with a connecting rod, and the surface of the connecting rod is rotatably provided with an auxiliary roller.

[0012] Furthermore, the vertical plates, screw rods and connecting rods are each provided in two groups and are arranged correspondingly, and the auxiliary rollers are rotatably arranged on opposite surfaces of the two groups of connecting rods.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model can lightly clamp the upper and lower surfaces of coils of various thicknesses through the tensioning mechanism, has a wide range of applications and strong practicality. The free end of the coil passes directly below the auxiliary mechanism, and the two ends of the coil can be tensioned under the joint action of the tensioning mechanism and the auxiliary mechanism. The auxiliary mechanism can also adapt to coils of various thicknesses, thereby increasing the scope of application and thus improving the processing quality of the coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side cutaway schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of an enlarged view of part A of the utility model;

[0018] Figure 4 It is a schematic diagram of an enlarged view of part B of the utility model;

[0019] Figure numerals: 1. die-cutting machine body; 2. winding assembly; 201. fixed plate; 202. roller; 203. motor; 3. groove; 4. tensioning mechanism; 401. fixed block; 402. movable groove; 403. threaded rod; 404. movable block; 405. roller; 406. pulley; 407. belt; 408. crank; 5. auxiliary mechanism; 501. vertical plate; 502. screw rod; 503. connecting rod; 504. auxiliary roller. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 4As shown, a die-cutting machine with an adjustment function comprises a die-cutting machine body 1, and winding components 2 for sleeved and rolled coils are arranged on both sides of the die-cutting machine body 1, a groove 3 is opened on the surface of the die-cutting machine body 1, and a tensioning mechanism 4 for tensioning coils of various thicknesses is arranged on the surface of the groove 3, and an auxiliary mechanism 5 for increasing the tensioning degree of the coils is arranged on the surface of the die-cutting machine body 1; specifically, the rolled coils are first sleeved on the surface of the winding component 2, and the coils are rolled up by the winding component 2, and the upper and lower surfaces of the coils of various thicknesses can be lightly clamped by the tensioning mechanism 4, so the application range is wide and the practicability is strong, the free end of the coil passes through the bottom of the auxiliary mechanism 5, and the two ends of the coil can be tensioned under the action of the auxiliary mechanism 5, and the auxiliary mechanism 5 can also adapt to coils of various thicknesses, thereby improving the application range and thus improving the processing quality of the coils.

[0025] like Figure 1 , Figure 4 As shown, the winding assembly 2 includes a fixed plate 201, the surface of the die-cutting machine body 1 is fixedly provided with a fixed plate 201, the surface of the fixed plate 201 is rotatably provided with rollers 202, and there are two groups of rollers 202 and they are arranged correspondingly, one end of one group of rollers 202 passes through the surface of the fixed plate 201, the surface of the fixed plate 201 is fixedly provided with a motor 203, and the output end of the motor 203 is fixedly connected to the end of the group of rollers 202; specifically, the rolled coil is sleeved on the surface of one group of rollers 202, and the free end of the coil is fixed to the surface of another group of rollers 202, when the motor 203 is started, the roller 202 fixedly connected to its output end rotates, thereby realizing the winding of the coil.

[0026] like Figure 2 , Figure 3 As shown, the tensioning mechanism 4 includes a fixed block 401, a fixed block 401 is fixedly provided on the inner bottom of the groove 3, a movable groove 402 is opened on the surface of the fixed block 401, a threaded rod 403 is rotatably provided on the inner wall of the movable groove 402, and the top of the threaded rod 403 penetrates the surface of the fixed block 401, a movable block 404 is threadedly connected to the surface of the threaded rod 403, and the movable block 404 is slidably connected to the inner wall of the movable groove 402, a roller 405 is rotatably provided on the surface of one side of the movable block 404, a pulley 406 is fixedly provided on the surface of the threaded rod 403, a belt 407 is meshed on the surface of the pulley 406, and a crank 408 is fixedly connected to the top of the threaded rod 403; specifically, rotating the crank 408 causes the threaded rod 403 to rotate, thereby causing the movable block 404 to slide, and the sliding of the movable block 404 causes the roller 405 to move longitudinally, and the rotation of the threaded rod 403 can cause the pulley 406 to rotate.

[0027] like Figure 2 , Figure 3 As shown, two groups of rollers 405 and pulleys 406 are provided, and both groups of pulleys 406 are meshed with belts 407; specifically, one group of threaded rods 403 rotates to rotate one group of pulleys 406, thereby driving the other group of pulleys 406 to rotate through belts 407, thereby achieving adjustment of the spacing between the two groups of rollers 405, and the free end of the coil passes between the two groups of rollers 405, and the surfaces of the two groups of rollers 405 are respectively in contact with the upper and lower surfaces of the coil, thereby achieving light clamping of coils of various thicknesses.

[0028] like Figure 2 , Figure 4 As shown, the auxiliary mechanism 5 includes a vertical plate 501, the surface of the die-cutting machine body 1 is fixedly provided with the vertical plate 501, the surface of the vertical plate 501 is threadedly connected with a screw rod 502, the other end of the screw rod 502 is fixedly connected with a connecting rod 503, and the surface of the connecting rod 503 is rotatably provided with an auxiliary roller 504; specifically, the screw rod 502 can realize the installation and disassembly between the connecting rod 503 and the auxiliary roller 504 and the vertical plate 501, and the free end of the coil is passed directly under the auxiliary roller 504, and the surface of the auxiliary roller 504 is in conflict with the top surface of the coil, thereby realizing the tensioning of the coil.

[0029] like Figure 2 , Figure 4 As shown, the vertical plate 501, the screw rod 502 and the connecting rod 503 are each provided with two groups and are arranged correspondingly, and the auxiliary roller 504 is rotatably arranged on the opposite surfaces of the two groups of connecting rods 503; specifically, under the joint action of the two groups of spring shafts 502 and the connecting rod 503, pressure can be applied to both ends of the auxiliary roller 504, so that the pressure of the auxiliary roller 504 on the surface of the coil is uniform.

[0030] In summary: first, the rolled coil is sleeved on the surface of the winding component 2, and the coil is wound by the winding component 2. The tensioning mechanism 4 can lightly clamp the upper and lower surfaces of the coil of various thicknesses. It has a wide range of applications and strong practicality. The free end of the coil passes directly under the auxiliary mechanism 5. Under the action of the auxiliary mechanism 5, the two ends of the coil can be tensioned, and the auxiliary mechanism 5 can also adapt to coils of various thicknesses, thereby increasing the scope of application and thus improving the processing quality of the coil.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A die-cutting machine with an adjustment function, characterized in that: The invention comprises a die-cutting machine body (1), wherein two sides of the die-cutting machine body (1) are provided with winding components (2) for sleeve-mounting and winding the coiled materials, a groove (3) is provided on the surface of the die-cutting machine body (1), a tensioning mechanism (4) for tensioning coiled materials of various thicknesses is provided on the surface of the groove (3), and an auxiliary mechanism (5) for increasing the tensioning progress of the coiled materials is provided on the surface of the die-cutting machine body (1).

2. A die-cutting machine with an adjustment function according to claim 1, characterized in that: The winding assembly (2) comprises a fixed plate (201), the surface of the die-cutting machine body (1) is fixedly provided with the fixed plate (201), the surface of the fixed plate (201) is rotatably provided with rollers (202), and the rollers (202) are provided in two groups and are arranged in correspondence, one end of one group of rollers (202) passes through the surface of the fixed plate (201), a motor (203) is fixedly provided on the surface of the fixed plate (201), and the output end of the motor (203) is fixedly connected to the end of the group of rollers (202).

3. The die-cutting machine with adjustment function according to claim 1, characterized in that: The tensioning mechanism (4) comprises a fixed block (401), the inner bottom of the groove (3) is fixedly provided with the fixed block (401), the surface of the fixed block (401) is provided with a movable groove (402), the inner wall of the movable groove (402) is rotatably provided with a threaded rod (403), and the top end of the threaded rod (403) penetrates the surface of the fixed block (401), the surface of the threaded rod (403) is threadedly connected with a movable block (404), and the movable block (404) and the inner wall of the movable groove (402) are slidably connected, a roller (405) is rotatably provided on one side surface of the movable block (404), a pulley (406) is fixedly provided on the surface of the threaded rod (403), a belt (407) is meshed on the surface of the pulley (406), and the top end of the threaded rod (403) is fixedly connected with a crank (408).

4. A die-cutting machine with an adjustment function according to claim 3, characterized in that: The rotating roller (405) and the belt pulley (406) are provided in two groups, and the two groups of belt pulleys (406) are meshed with the belt (407).

5. The die-cutting machine with adjustment function according to claim 1, characterized in that: The auxiliary mechanism (5) comprises a vertical plate (501), the surface of the die-cutting machine body (1) is fixedly provided with the vertical plate (501), the surface of the vertical plate (501) is threadedly connected with a screw rod (502), the other end of the screw rod (502) is fixedly connected with a connecting rod (503), and the surface of the connecting rod (503) is rotatably provided with an auxiliary roller (504).

6. The die-cutting machine with adjustment function according to claim 5, characterized in that: The vertical plate (501), the screw rod (502) and the connecting rod (503) are each provided in two groups and are arranged correspondingly, and the auxiliary roller (504) is rotatably arranged on the opposite surfaces of the two groups of connecting rods (503).

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