Die cutting mechanism for thin film material processing
By using the design of the motor and slider cooperation in the film processing die-cutting mechanism, the problems of film offset and waste chip accumulation are solved, precise die-cutting and automatic cleaning are achieved, and the efficiency of film processing and equipment practicality are improved.
Patent Information
- Application Number
- CN202323568690.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-26
AI Technical Summary
During the film processing process, the film is prone to deviation, which causes the die-cutting knife to be unable to accurately die-cut the film, and there is too much waste chip left on the tool base, which affects the die-cutting effect and the practicality of the device.
A die-cutting mechanism is designed to drive the feeding roller and the guide roller to convey the film through the first motor, and fix the film with a pressure plate to prevent deviation; at the same time, the second motor drives the telescopic rod and the slider to achieve the die-cutting knife Accurate alignment and automatic cleaning of waste chips, use hydraulic cylinders to transport waste chips to the chip discharge port and collect them into the waste box.
It realizes accurate die-cutting of films and effective cleaning of waste chips, improves the die-cutting effect and the practicality of the device, and prevents waste chip accumulation from affecting die-cutting performance.
Smart Images
Figure CN222159244U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of film processing, in particular to a die-cutting mechanism used for film material processing. Background Art
[0002] Film is a thin, soft, transparent sheet made of plastic, adhesive, rubber or other materials. The scientific explanation of film is: a two-dimensional material formed by the deposition of atoms, molecules or ions on the surface of a substrate. In the production process of film, many equipment are used, among which the application of die-cutting machine is indispensable. The die-cutting machine is also called a die-cutting machine, cutting machine, CNC punching machine. It applies a certain pressure through the stamping plate to cut the printed product or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and molding.
[0003] However, in the existing film processing process, the film deviates during the film conveying process, which makes the die-cutting knife unable to accurately die-cut the film, thereby reducing the die-cutting effect of the film. After the die-cutting knife die-cuts the film, waste chips will remain on the knife seat. Avoid accumulating a lot of waste chips on the knife seat, which affects the die-cutting effect of the die-cutting knife on the film, thereby reducing the practicality of the device. Utility Model Content
[0004] In view of the above-mentioned defects or shortcomings in the prior art, the present application aims to provide a die-cutting mechanism for film material processing, comprising a workbench, a first support plate is provided on the top of the workbench, a first motor is provided on the back of the first support plate, a feed roller is provided on the side of the first motor, a fixed seat is provided on the side of the feed roller, a guide roller is provided on the side of the fixed seat, a first telescopic rod is provided on the side of the guide roller, a knob is provided on the top of the first telescopic rod, a pressure plate is provided on the side of the first telescopic rod, a bracket is provided on the side of the fixed seat, a second motor is provided on the top of the bracket, a second telescopic rod is provided at the bottom of the second motor, a first slide rail is provided inside the bracket, a first slider is provided inside the first slide rail, a die-cutting knife is provided at the bottom of the first slider, a support plate is provided at the bottom of the die-cutting knife, a second slider is provided on the top of the support plate, a second slide rail is provided at the bottom of the second slider, a connecting plate is provided on the top of the second slider, a knife seat is provided on the side of the connecting plate, a hydraulic cylinder is provided on the back of the knife seat, a chip discharge port is provided inside the support plate, a waste box is provided at the bottom of the chip discharge port, a second support plate is provided on the side of the bracket, and a winding roller is provided on the side of the second support plate.
[0005] Preferably, the first support plate is fixedly mounted on the upper surface of the workbench, the first motor is mounted behind the first support plate, and the feed roller is movably mounted on one end of the first motor.
[0006] Preferably, the fixed seat is fixedly installed on one side of the feed roller, the guide roller is movably installed on the inner side of the fixed seat, the first telescopic rod is movably installed on one side of the guide roller, the knob is movably installed on the upper surface of the first telescopic rod, and the pressure plate is installed on one side of the first telescopic rod.
[0007] Preferably, the bracket is installed on one side of the fixed seat, the second motor is installed on the upper surface of the bracket, the second telescopic rod is movably installed on the lower surface of the second motor, the first slide rail is installed on the inner side of the bracket, the first slider is movably installed on the inner wall of the first slide rail, and the die cutting knife is movably installed on the lower surface of the first slider.
[0008] Preferably, the support plate is fixedly mounted on the lower surface of the die cutting knife, the second slider is movably mounted on the upper surface of the support plate, the second slide rail is mounted on the lower surface of the second slider, the connecting plate is connected to the upper surface of the second slider, the tool holder is mounted on one side of the connecting plate, the hydraulic cylinder is movably mounted behind the tool holder, the chip removal port is opened at the front end of the inner wall of the support plate, and the waste box is mounted on the lower surface of the chip removal port.
[0009] Preferably, the second support plate is installed on one side of the bracket, and the winding roller is movably installed on one end of the second support plate.
[0010] Beneficial effects:
[0011] 1. The die-cutting mechanism for processing film materials drives a feed roller through a first motor, and the feed roller conveys the film to a guide roller, and then the guide roller conveys the film to a knife seat. When the feed roller and the guide roller convey the film, the film is fixed by a pressure plate to prevent the film from shifting during the conveying process, and the distance between the pressure plate and the film is adjusted by a first telescopic rod and a knob to achieve adjustment according to the width of the film, so that the pressure plate can fix films of different widths, and the fixation of the pressure plate enables the die-cutting knife to die-cut the film more accurately.
[0012] 2. The die-cutting mechanism for processing film materials, when die-cutting the film, drives the second telescopic rod to extend and retract downward through the second motor, and when the second telescopic rod is extended and retracted downward, the first slide block moves downward in the first slide rail, so that the die-cutting knife is close to the knife seat through the cooperation of the second telescopic rod, the first slide block and the first slide rail, and the film on the knife seat is die-cut. After the die-cutting knife die-cuts the film, waste chips will remain on the knife seat, so as to avoid a lot of waste chips accumulating on the knife seat and affecting the die-cutting effect of the die-cutting knife on the film. The second slide block moves to the chip discharge port position on the second slide rail, and when the second slide block moves to a certain position, it moves upward through the hydraulic cylinder. When the hydraulic cylinder moves upward, the knife seat moves upward accordingly, and the waste chips on the knife seat fall into the chip discharge port through the upward movement of the knife seat, and then the waste chips are transported to the waste material box by the chip discharge port, which is convenient for cleaning the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a front structural schematic diagram of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the utility model viewed from above;
[0017] Figure 4 This is a schematic diagram of the bottom structure of the knife holder of the utility model.
[0018] In the figure: 1. workbench; 2. first support plate; 3. first motor; 4. feed roller; 401. second motor; 402. second telescopic rod; 5. fixed seat; 6. guide roller; 601. support plate; 7. first telescopic rod; 8. knob; 9. pressure plate; 10. bracket; 11. first slide rail; 12. first slider; 13. die-cutting knife; 14. second slider; 15. second slide rail; 16. connecting plate; 17. knife holder; 18. hydraulic cylinder; 19. chip discharge port; 20. waste box; 21. second support plate; 22. winding roller. DETAILED DESCRIPTION
[0019] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.
[0020] The accompanying drawings in the embodiments of the present invention: different types of section lines in the drawings are not marked according to national standards, nor do they impose any requirements on the materials of the components. Instead, they are used to distinguish the cross-sectional views of the components in the drawings.
[0021] See also Figure 1-4A die-cutting mechanism for processing thin film materials comprises a workbench 1, a first support plate 2 is arranged on the top of the workbench 1, a first motor 3 is arranged on the back of the first support plate 2, a feeding roller 4 is arranged on the side of the first motor 3, a fixing seat 5 is arranged on the side of the feeding roller 4, a guide roller 6 is arranged on the side of the fixing seat 5, a first telescopic rod 7 is arranged on the side of the guide roller 6, a knob 8 is arranged on the top of the first telescopic rod 7, a pressing plate 9 is arranged on the side of the first telescopic rod 7, a bracket 10 is arranged on the side of the fixing seat 5, a second motor 401 is arranged on the top of the bracket 10, a second telescopic rod 402 is arranged on the bottom of the second motor 401, and a A first slide rail 11, a first slider 12 is arranged inside the first slide rail 11, a die-cutting knife 13 is arranged at the bottom of the first slider 12, a support plate 601 is arranged at the bottom of the die-cutting knife 13, a second slider 14 is arranged on the top of the support plate 601, a second slide rail 15 is arranged at the bottom of the second slider 14, a connecting plate 16 is arranged on the top of the second slider 14, a knife seat 17 is arranged on the side of the connecting plate 16, a hydraulic cylinder 18 is arranged on the back of the knife seat 17, a chip discharge port 19 is arranged inside the support plate 601, a waste box 20 is arranged at the bottom of the chip discharge port 19, a second support plate 21 is arranged on the side of the bracket 10, and a winding roller 22 is arranged on the side of the second support plate 21.
[0022] The first support plate 2 is fixedly mounted on the upper surface of the workbench 1 , the first motor 3 is mounted behind the first support plate 2 , and the feed roller 4 is movably mounted on one end of the first motor 3 .
[0023] Among them, the fixed seat 5 is fixedly installed on one side of the feed roller 4, the guide roller 6 is movably installed on the inner side of the fixed seat 5, the first telescopic rod 7 is movably installed on one side of the guide roller 6, the knob 8 is movably installed on the upper surface of the first telescopic rod 7, and the pressure plate 9 is installed on one side of the first telescopic rod 7.
[0024] Among them, the bracket 10 is installed on one side of the fixed seat 5, the second motor 401 is installed on the upper surface of the bracket 10, the second telescopic rod 402 is movably installed on the lower surface of the second motor 401, the first slide rail 11 is installed on the inner side of the bracket 10, the first slider 12 is movably installed on the inner wall of the first slide rail 11, and the die cutting knife 13 is movably installed on the lower surface of the first slider 12.
[0025] Among them, the support plate 601 is fixedly installed on the lower surface of the die cutting knife 13, the second slider 14 is movably installed on the upper surface of the support plate 601, the second slide rail 15 is installed on the lower surface of the second slider 14, the connecting plate 16 is connected to the upper surface of the second slider 14, the tool holder 17 is installed on one side of the connecting plate 16, the hydraulic cylinder 18 is movably installed behind the tool holder 17, the chip removal port 19 is opened at the front end of the inner wall of the support plate 601, and the waste box 20 is installed on the lower surface of the chip removal port 19.
[0026] The second support plate 21 is installed on one side of the bracket 10 , and the winding roller 22 is movably installed on one end of the second support plate 21 .
[0027] When in use, the first motor 3 drives the feed roller 4, the feed roller 4 conveys the film to the guide roller 6, and the guide roller 6 conveys the film to the knife seat 9. When the feed roller 4 and the guide roller 6 are conveying the film, the film is fixed by the pressure plate 9 to prevent the film from shifting during the conveying process, and the distance between the pressure plate 9 and the film is adjusted by the first telescopic rod 7 and the knob 8 to achieve adjustment according to the width of the film, so that the pressure plate 9 can fix films of different widths. The fixation of the pressure plate 9 allows the die-cutting knife 13 to die-cut the film more accurately. When die-cutting the film, the second motor 401 drives the second telescopic rod 402 to extend downward. When the second telescopic rod 402 extends downward, the first slider 12 moves downward in the first slide rail 11, from By the coordinated use of the second telescopic rod 402, the first slider 12 and the first slide rail 11, the die-cutting knife 13 is brought close to the position of the knife seat 17, and the film on the knife seat 17 is die-cut. After the die-cutting knife 13 has die-cut the film, waste chips will remain on the knife seat 17, so as to avoid a large amount of waste chips accumulating on the knife seat 17 and affecting the die-cutting effect of the die-cutting knife 13 on the film. The second slider 14 is moved to the chip discharge port 19 on the second slide rail 15. When the second slider 14 moves to a certain position, it moves upward through the hydraulic cylinder 18. When the hydraulic cylinder 18 moves upward, the knife seat 17 moves upward accordingly. The waste chips on the knife seat 17 fall into the chip discharge port 19 through the upward movement of the knife seat 17, and then the waste chips are transported to the waste box 20 by the chip discharge port 19, which facilitates the cleaning of the waste chips.
[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0029] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.
Claims
1. A die-cutting mechanism for processing thin film materials, comprising a workbench (1), characterized in that: The workbench (1) is provided with a first support plate (2) on the top, a first motor (3) is provided on the back of the first support plate (2), a feeding roller (4) is provided on the side of the first motor (3), a fixing seat (5) is provided on the side of the feeding roller (4), a guide roller (6) is provided on the side of the fixing seat (5), a first telescopic rod (7) is provided on the side of the guide roller (6), a knob (8) is provided on the top of the first telescopic rod (7), a pressure plate (9) is provided on the side of the first telescopic rod (7), a bracket (10) is provided on the side of the fixing seat (5), a second motor (401) is provided on the top of the bracket (10), a second telescopic rod (402) is provided on the bottom of the second motor (401), a first slide rail (11) is provided inside the bracket (10), and the first slide rail (11) is provided inside the bracket (10). A first slider (12) is provided inside the rail (11), a die-cutting knife (13) is provided at the bottom of the first slider (12), a support plate (601) is provided at the bottom of the die-cutting knife (13), a second slider (14) is provided at the top of the support plate (601), a second slide rail (15) is provided at the bottom of the second slider (14), a connecting plate (16) is provided at the top of the second slider (14), a knife seat (17) is provided on the side of the connecting plate (16), a hydraulic cylinder (18) is provided on the back of the knife seat (17), a chip discharge port (19) is provided inside the support plate (601), a waste box (20) is provided at the bottom of the chip discharge port (19), a second support plate (21) is provided on the side of the bracket (10), and a winding roller (22) is provided on the side of the second support plate (21).
2. A die-cutting mechanism for film material processing according to claim 1, characterized in that: The first support plate (2) is fixedly mounted on the upper surface of the workbench (1), the first motor (3) is mounted behind the first support plate (2), and the feeding roller (4) is movably mounted on one end of the first motor (3).
3. A die-cutting mechanism for film material processing according to claim 1, characterized in that: The fixed seat (5) is fixedly mounted on one side of the feed roller (4), the guide roller (6) is movably mounted on the inner side of the fixed seat (5), the first telescopic rod (7) is movably mounted on one side of the guide roller (6), the knob (8) is movably mounted on the upper surface of the first telescopic rod (7), and the pressure plate (9) is mounted on one side of the first telescopic rod (7).
4. A die-cutting mechanism for film material processing according to claim 1, characterized in that: The bracket (10) is mounted on one side of the fixing seat (5); the second motor (401) is mounted on the upper surface of the bracket (10); the second telescopic rod (402) is movably mounted on the lower surface of the second motor (401); the first slide rail (11) is mounted on the inner side of the bracket (10); the first slider (12) is movably mounted on the inner wall of the first slide rail (11); and the die cutter (13) is movably mounted on the lower surface of the first slider (12).
5. The die-cutting mechanism for film material processing according to claim 1, characterized in that: The support plate (601) is fixedly mounted on the lower surface of the die cutter (13); the second slider (14) is movably mounted on the upper surface of the support plate (601); the second slide rail (15) is mounted on the lower surface of the second slider (14); the connecting plate (16) is connected to the upper surface of the second slider (14); the tool holder (17) is mounted on one side of the connecting plate (16); the hydraulic cylinder (18) is movably mounted behind the tool holder (17); the chip removal opening (19) is opened at the front end of the inner wall of the support plate (601); and the waste box (20) is mounted on the lower surface of the chip removal opening (19).
6. A die-cutting mechanism for film material processing according to claim 1, characterized in that: The second support plate (21) is mounted on one side of the bracket (10), and the winding roller (22) is movably mounted on one end of the second support plate (21).