Film cutting machine capable of preventing film from being stuck
By using vibrating motor and fan airflow to prevent the film from being stuck in the film cutting machine, combined with shock absorption and pressure roller design, the problem of the cutting machine material stuck in the cutting machine is solved, and an efficient and stable film cutting process is achieved.
Patent Information
- Application Number
- CN202422033262.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-08-21
AI Technical Summary
During the use of traditional membrane cutting machines, the material generated by die-cutting is easily stuck at the edge of the cutting knife, affecting the normal operation of the equipment, increasing operation difficulty and maintenance costs.
Vibration motors are used to generate vibration during the film cutting process to prevent the film material from being stuck. At the same time, airflow spray is provided through the fan to prevent the material from being stuck at the edge, and vibration is reduced through shock absorbing blocks. Combining the pressure roller and auxiliary rollers to ensure smooth transmission of the film material.
Improve the continuity and efficiency of cutting films, prevent film stuck, reduce equipment damage, reduce operation difficulty and maintenance costs.
Smart Images
Figure CN223236465U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of die-cutting machine processing, and specifically to a film cutting machine for preventing film jamming. Background Art
[0002] Die Cutting Machine, also known as die cutting machine, cutting machine, CNC punching machine, is mainly used for die cutting (full cutting, half cutting), creasing and hot stamping operations, laminating, and automatic waste discharge of corresponding non-metallic materials, self-adhesive stickers, EVA, double-sided tape, electronics, mobile phone rubber pads, etc. The die cutting machine uses steel knives, hardware molds, steel wire (or templates carved from steel plates) to apply a certain amount of pressure through the stamping plate to cut printed products or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and forming.
[0003] In the printed product processing industry, film cutting machines are important equipment used to roll and cut printed products and then glue them together. However, traditional film cutting machines have a problem during use: the material produced by die-cutting easily gets stuck at the cutting edge of the cutter, which not only affects the normal operation of the equipment, but also increases the difficulty of operation and maintenance costs. Utility Model Content
[0004] In response to the shortcomings of the existing technology, the present application provides a film cutting machine with an anti-film jamming feature, which has the advantages of preventing film jams and solves the problem of film cutting being an important device for cutting printed products and then gluing them together in the printed product processing industry. However, a problem exists in the use of traditional film cutting machines, namely, the material produced by die-cutting easily gets stuck on the cutting edge of the cutter, which not only affects the normal operation of the equipment, but also increases the difficulty of operation and maintenance costs.
[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a film cutting machine for preventing film jams, comprising a mounting base, one side of the mounting base is fixedly connected to two baffles distributed in a mirror image, a conveyor belt is rotatably connected between the two baffles, the upper ends of the two baffles are fixedly connected to a support frame, the upper ends of the support frame are fixedly connected to two electric push rods distributed in a mirror image, the two electric push rods are telescopic ends that pass through one end of the support frame and are fixedly connected to shock-absorbing blocks, the bottom ends of the two shock-absorbing blocks are fixedly connected to a movable plate, the upper end of the movable plate is fixedly connected to a vibration motor, the bottom end of the movable plate is fixedly connected to a cutter, one side of the inside of the support frame is fixedly connected to an air duct, the bottom end of the air duct is fixedly connected to a plurality of air outlets distributed in a straight line, fans are fixedly connected to both sides of the support frame, the output ends of the two fans are fixedly connected to connecting pipes, and one side of the air duct is fixedly connected to two air inlet pipes distributed in a mirror image.
[0006] Through the above scheme, through the setting of the vibration motor, vibration can be generated during the film cutting process, which effectively prevents the film material from getting stuck during cutting, and improves the continuity and efficiency of film cutting. The fan provides airflow to the air outlet through the connecting pipe, air inlet pipe and air duct, which is used to spray airflow during the die-cutting process to prevent the material from getting stuck at the cutting edge. The setting of the shock-absorbing block can reduce vibration when the vibration motor vibrates, preventing damage to the equipment due to excessive vibration.
[0007] Furthermore, a through slot is formed through the upper end of the support frame, and the through slot corresponds to the vibration motor.
[0008] Through the above solution, the through slot is provided to enable the vibration motor to extend from the upper end of the support frame when the lifting plate is lifted.
[0009] Furthermore, two mirror-distributed rotating seats are fixedly connected to the upper end of one side of the mounting seat, and connecting rods are rotatably connected inside the two rotating seats. The ends of the two connecting rods away from the rotating seats are rotatably connected to pressure rollers.
[0010] Through the above solution, the pressure roller is connected to the mounting seat through the connecting rod and the rotating seat, and can be stably pressed on the conveyor belt to ensure that the film material remains flat during the transmission process without wrinkles or deviations, thereby improving the cutting accuracy and efficiency. Since the connecting rod and the rotating seat are rotatably connected, this design allows the pressure roller to be adaptively adjusted to a certain extent.
[0011] Furthermore, fixed plates are fixedly connected to both sides of the upper end of the mounting seat, and the coiling roller is rotatably connected between the fixed plates.
[0012] Through the above solution, the winding roller provides a stable supply of raw materials by rotating, so that the film cutting machine can work continuously and stably.
[0013] Furthermore, a first auxiliary roller and a second auxiliary roller are fixedly connected to one side of the interior of the mounting seat.
[0014] Through the above solution, the first auxiliary roller and the second auxiliary roller provide a stable guide and support for the film material, which ensure that the film material maintains the correct path during transportation and avoids deviation or folding, thereby improving the cutting accuracy and efficiency.
[0015] Furthermore, four legs arranged in a rectangular array are fixedly connected to the bottom end of the mounting base.
[0016] Through the above solution, the four legs are arranged in a rectangular array to provide support and stability for the film cutter, so that the film cutter can remain stable during operation and is not easily shaken or shifted due to external force or vibration, thereby ensuring the accuracy and efficiency of cutting.
[0017] Furthermore, a console is fixedly connected to one side of the mounting base.
[0018] Through the above solution, the control console is usually located within the convenient reach of the operator, so that the operator can easily control the start, stop, speed adjustment and other functions of the film cutting machine. This design reduces the labor intensity of the operator and improves work efficiency.
[0019] Furthermore, one end of the two connecting pipes away from the fan is fixedly connected to the air inlet pipe.
[0020] Through the above solution, this connection method ensures a clear air flow path from the fan through the connecting pipe to the air inlet pipe. This design helps to ensure that the air can flow smoothly.
[0021] Compared with the existing technology, the technical solution of this application has the following beneficial effects:
[0022] This anti-film-stuck film cutting machine can generate vibration during the film cutting process through the setting of a vibration motor, effectively preventing the film material from getting stuck during cutting, and improving the continuity and efficiency of film cutting. The fan provides airflow to the air outlet through the connecting pipe, the air inlet pipe and the air duct, and is used to spray airflow during the die-cutting process to prevent the material from getting stuck at the cutting edge. The setting of the shock-absorbing block can reduce the vibration when the vibration motor vibrates, preventing damage to the equipment due to excessive vibration. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the overall structure of this application;
[0024] Figure 2 This is a schematic diagram of the cutting structure of the structure of this application;
[0025] Figure 3 A schematic diagram of the pressure-holding structure of the present application;
[0026] Figure 4 This is a schematic diagram of the coil structure of the present application.
[0027] In the picture:
[0028] 1. Mounting base; 2. Baffle; 3. Conveyor belt; 4. Support frame; 5. Electric push rod; 6. Shock absorber; 7. Moving plate; 8. Vibration motor; 9. Cutter; 10. Air duct; 11. Air outlet; 12. Fan; 13. Connecting pipe; 14. Air inlet pipe; 15. Through slot; 16. Rotating base; 17. Connecting rod; 18. Pressing roller; 19. Fixed plate; 20. Coiling roller; 21. First auxiliary roller; 22. Second auxiliary roller; 23. Support leg; 24. Control console. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0030] See also Figure 1 、 Figure 2 and Figure 3 , an anti-film-jamming film cutting machine in this embodiment includes a mounting base 1, two baffles 2 with mirror-image distribution are fixedly connected to one side of the mounting base 1, a conveyor belt 3 is rotatably connected between the two baffles 2, the upper ends of the two baffles 2 are fixedly connected to a support frame 4, the upper end of the support frame 4 is fixedly connected to two electric push rods 5 with mirror-image distribution, the two electric push rods 5 are telescopic ends that pass through one end of the support frame 4 and are fixedly connected to a shock-absorbing block 6. The setting of the shock-absorbing block 6 can reduce vibration when the vibration motor 8 vibrates to prevent damage to the equipment due to excessive vibration. The bottom ends of the two shock-absorbing blocks 6 are fixedly connected to a moving plate 7, and the upper end of the moving plate 7 is fixedly connected to a vibration motor 8. Through the setting of the vibration motor 8, The invention can generate vibration during the film cutting process, effectively preventing the film material from getting stuck during cutting, and improving the continuity and efficiency of film cutting. The bottom end of the movable plate 7 is fixedly connected to a cutter 9, and an air duct 10 is fixedly connected to one side of the inner part of the support frame 4. The bottom end of the air duct 10 is fixedly connected to a plurality of air outlets 11 distributed in a straight line. Fans 12 are fixedly connected to both sides of the support frame 4, and the output ends of the two fans 12 are fixedly connected to connecting pipes 13. One side of the air duct 10 is fixedly connected to two mirror-image air inlet pipes 14. The fan 12 provides airflow to the air outlet 11 through the connecting pipe 13, the air inlet pipe 14 and the air duct 10, which is used to spray airflow during the die-cutting process to prevent the material from getting stuck at the cutting edge.
[0031] See also Figure 2 and Figure 3 , a through slot 15 runs through the upper end of the support frame 4, and the through slot 15 corresponds to the vibration motor 8. The through slot 15 is set to allow the vibration motor 8 to extend from the upper end of the support frame 4 when the lifting plate is lifted. Two mirror-distributed rotating seats 16 are fixedly connected to the upper end of one side of the mounting seat 1. The two rotating seats 16 are rotatably connected with connecting rods 17 inside. The two connecting rods 17 are rotatably connected to the ends of the rotating seats 16 away from the rotating seats 16. The pressure rollers 18 are connected to the mounting seat 1 through the connecting rods 17 and the rotating seats 16, and can be stably pressed on the conveyor belt 3 to ensure that the film material remains flat during the transmission process without wrinkles or deviations, thereby improving the cutting accuracy and efficiency. Since the connecting rod 17 is rotatably connected to the rotating seat 16, this design allows the pressure rollers 18 to be adaptively adjusted to a certain extent.
[0032] See also Figure 1、 Figure 3 and Figure 4 , fixed plates 19 are fixedly connected to both sides of the upper end of the mounting seat 1, and a winding roller 20 is rotatably connected between the fixed plates 19. The winding roller 20 provides a stable supply of raw materials by rotating, so that the film cutting machine can work continuously and stably. A first auxiliary roller 21 and a second auxiliary roller 22 are rotatably connected to one side of the interior of the mounting seat 1. The first auxiliary roller 21 and the second auxiliary roller 22 provide a stable guide and support for the film material. They ensure that the film material maintains the correct path during the transmission process, avoids deviation or folding, thereby improving the cutting accuracy and efficiency. Four legs 23 arranged in a rectangular array are fixedly connected to the bottom end of the mounting seat 1. The four legs 23 are arranged in a rectangular array to provide support and stability for the film cutting machine. , so that the film cutting machine can remain stable during operation and is not easily shaken or shifted due to external force or vibration, thereby ensuring the accuracy and efficiency of cutting. A console 24 is fixedly connected to one side of the mounting base 1. The console 24 is usually located within the convenient reach of the operator, so that the operator can easily control the start, stop, speed adjustment and other functions of the film cutting machine. This design reduces the labor intensity of the operator and improves work efficiency. The ends of the two connecting pipes 13 away from the fan 12 are fixedly connected to the air inlet pipe 14. This connection method ensures a clear air flow path, from the fan 12 through the connecting pipe 13 to the air inlet pipe 14. This design helps to ensure that the air can flow smoothly.
[0033] In this embodiment, the anti-film-stuck film cutting machine can generate vibration during the film cutting process through the setting of the vibration motor 8, effectively preventing the film material from getting stuck during cutting, and improving the continuity and efficiency of film cutting. The fan 12 provides airflow to the air outlet 11 through the connecting pipe 13, the air inlet pipe 14 and the air duct 10, which is used to spray airflow during the die-cutting process to prevent the material from getting stuck at the cutting edge. The setting of the shock-absorbing block 6 can reduce vibration when the vibration motor 8 vibrates, preventing damage to the equipment due to excessive vibration.
[0034] It should be noted that the film material is taken off from the winding roller 20 and then passes between the first auxiliary roller 21 and the second auxiliary roller 22 to provide guidance for the film material. The conveyor belt 3 and the cutter 9 are coated with Teflon coating to further prevent sticking during the film cutting process.
[0035] The working principle of the above embodiment is:
[0036] The operator winds the film material onto the winding roller 20 to ensure that the film material can be stably unwound. After the film material is unwound from the winding roller 20, it passes between the first auxiliary roller 21 and the second auxiliary roller 22. The two auxiliary rollers provide stable guidance and support for the film material, ensuring that the film material maintains the correct path during the transmission process to avoid deviation or folding. The film material is transmitted through the conveyor belt 3, and the conveyor belt 3 rotates between the two baffles 2 to ensure that the film material can move smoothly. The pressure roller 18 is connected to the mounting base 1 through the connecting rod 17 and the rotating base 16, and can be stably pressed on the conveyor belt 3 to ensure that the film material remains flat during the transmission process without wrinkles or deviations. The vibration motor 8 starts to work and generates vibration during the film cutting process. This vibration can effectively prevent The film material gets stuck during cutting, which improves the continuity and efficiency of film cutting. The electric push rod 5 drives the movable plate 7 and the cutter 9 to move downward, and the cutter 9 cuts the film material. Since the cutter 9 and the conveyor belt 3 are coated with Teflon coating, this further prevents sticking during the film cutting process. At the same time, the fan 12 starts working, and the air flow is transported to the air inlet pipe 14 through the connecting pipe 13, and then the air flow is sprayed to the cutting area through the air duct 10 and multiple air outlet heads 11. These air flows are used to prevent the material from getting stuck at the cutting edge during the die-cutting process, ensuring smooth cutting. The operator controls the start, stop, speed adjustment and other functions of the film cutting machine through the console 24. The console 24 is usually located within the operator's convenient reach, making operation more convenient.
[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.
[0038] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A film cutting machine for preventing film jamming, comprising a mounting seat (1), characterized in that: One side of the mounting seat (1) is fixedly connected to two baffles (2) distributed in a mirror image, a conveyor belt (3) is rotatably connected between the two baffles (2), the upper ends of the two baffles (2) are fixedly connected to a support frame (4), the upper end of the support frame (4) is fixedly connected to two electric push rods (5) distributed in a mirror image, the two electric push rods (5) are telescopic ends that pass through the support frame (4) and are fixedly connected to a shock-absorbing block (6) at one end, the bottom ends of the two shock-absorbing blocks (6) are fixedly connected to a movable plate (7), the movable plate ( 7) The upper end is fixedly connected to a vibration motor (8), the bottom end of the movable plate (7) is fixedly connected to a cutter (9), one side of the interior of the support frame (4) is fixedly connected to an air duct (10), the bottom end of the air duct (10) is fixedly connected to a plurality of air outlets (11) distributed in a straight line, both sides of the support frame (4) are fixedly connected to fans (12), the output ends of the two fans (12) are fixedly connected to connecting pipes (13), and one side of the air duct (10) is fixedly connected to two air inlet pipes (14) distributed in a mirror image.
2. The anti-film-jamming film cutting machine according to claim 1, characterized in that: A through slot (15) is formed through the upper end of the support frame (4), and the through slot (15) corresponds to the vibration motor (8).
3. The anti-film-jamming film cutting machine according to claim 1, characterized in that: Two mirror-distributed rotating seats (16) are fixedly connected to the upper end of one side of the mounting seat (1), and connecting rods (17) are rotatably connected inside the two rotating seats (16). The ends of the two connecting rods (17) away from the rotating seats (16) are rotatably connected to pressure rollers (18).
4. The anti-film-jamming film cutting machine according to claim 1, characterized in that: Fixed plates (19) are fixedly connected to both sides of the upper end of the mounting seat (1), and a coiling roller (20) is rotatably connected between the fixed plates (19).
5. The anti-film-jamming film cutting machine according to claim 1, characterized in that: A first auxiliary roller (21) and a second auxiliary roller (22) are rotatably connected to one side of the interior of the mounting seat (1).
6. The anti-film-jamming film cutting machine according to claim 1, characterized in that: Four supporting legs (23) arranged in a rectangular array are fixedly connected to the bottom end of the mounting seat (1).
7. The anti-film-jamming film cutting machine according to claim 1, characterized in that: A console (24) is fixedly connected to one side of the mounting base (1).
8. The anti-film-jamming film cutting machine according to claim 1, characterized in that: The ends of the two connecting pipes (13) away from the fan (12) are both fixedly connected to the air inlet pipe (14).