Steering transmission device for material belt of die cutting equipment

Abstract

The utility model discloses a die cutting equipment material belt steering transmission device which comprises a machine frame, a steering part is arranged on the machine frame, at least one transverse side of the steering part is a feeding side, at least one longitudinal side of the steering part is a discharging side, the steering part is provided with a steering roller, and the steering roller is arranged on the machine frame. One end of the steering roller is close to the feeding side and far away from the discharging side, the other end of the steering roller is far away from the feeding side and close to the discharging side, and the steering roller is used for enabling a material belt horizontally entering from the feeding side to bypass the steering roller to be horizontally discharged from the discharging side. After the structure is adopted, a material belt transversely enters from the feeding side of the material belt steering transmission device of the die cutting equipment, turns after bypassing the steering roller, and then longitudinally exits from the discharging side, so that steering transmission of the material belt is realized, the material belt can be fed or discharged from one side of the die cutting equipment after the material belt steering transmission device is applied to the die cutting equipment, the limitation of space is broken through, and the material belt steering transmission device is simple in structure and convenient to use. In the working process, an operator does not need to enter die cutting equipment to replace or take out a material belt, and operation is safe.

Description

Technical Field

[0001] The utility model relates to a material belt steering transmission device for die-cutting equipment. Background Art

[0002] Die-cutting equipment is a device that uses a mold to apply pressure to the material to perform processes such as cutting, creasing, and hot stamping. It is widely used in post-processing in industries such as printing and packaging, electronics, and mobile phone rubber pads.

[0003] The original roll-to-roll circular knife die-cutting process or hydrogen energy MEA packaging process adopts roll-to-roll unwinding. The materials used are very large. The basic unwinding layout is up and down and on both sides (unwinding shaft), parallel to the die-cutting knife seat, for compounding and die-cutting of multiple layers of materials. When the roll of material put into the material shaft is used up, it is necessary to manually stop the equipment and enter the equipment to replace the roll. The head and tail of the new and old rolls are manually taped to complete the material replacement action.

[0004] Existing die-cutting equipment has the following problems: the material strip unwinding adopts a top-down layout, and the material cannot be fed and unloaded from the lateral side of the die-cutting equipment. It is constrained by the space of the production line and poses a safety hazard to the operator. Utility Model Content

[0005] The purpose of the utility model is to provide a material strip steering and transmission device for die-cutting equipment in order to solve the above problems, so as to break through the space limitation of the existing die-cutting equipment when loading and unloading materials.

[0006] In order to achieve the above-mentioned purpose, the utility model discloses a die-cutting equipment material strip steering and transmission device, which includes a frame, a steering part is provided on the frame, at least one lateral side of the steering part is a feed side, and at least one longitudinal side of the steering part is a discharge side, and the steering part is equipped with a steering roller, one end of the steering roller is close to the feed side and away from the discharge side, and the other end of the steering roller is away from the feed side and close to the discharge side, and the steering roller is used to allow the material strip entering horizontally from the feed side to bypass it and be discharged horizontally from the discharge side.

[0007] After adopting the above structure, the material strip enters horizontally from the feed side of the material strip steering transmission device of the die-cutting equipment, turns after passing the steering roller, and then the material strip exits longitudinally from the discharge side, thereby realizing the steering transmission of the material strip. After being applied to the die-cutting equipment, it can feed or discharge from one side of the die-cutting equipment, breaking through the space limitation. During work, the operator does not need to enter the die-cutting equipment to replace or remove the material strip, and the operation is safer.

[0008] Preferably, both lateral sides of the steering portion are feed sides and / or both longitudinal sides of the steering portion are discharge sides. The steering portion is equipped with two steering rollers, which are vertically spaced and arranged crosswise. With this structure, the cross-arranged two steering rollers can enable two strips to enter from both sides, be combined after being turned, and then be turned out, or two layers of strips to enter from one side, be separated, and then be turned out from both sides.

[0009] Preferably, at least one of the feed side and the discharge side is provided with a first guide roller. After adopting the above structure, the first guide roller is used to support the material strip when the material strip is output from the discharge side.

[0010] Preferably, at least one of the feed side and the discharge side is provided with a material belt pulling device. After adopting the above structure, the material belt pulling device is used to pull the material belt into the die-cutting equipment material belt turning transmission device, and then bypass the turning roller to output outward.

[0011] Preferably, one of the feed side and the discharge side is provided with a first guide roller and the other side is provided with a material belt traction device. After adopting the above structure, the first guide roller and the material belt traction device are used in conjunction to achieve smooth feeding and exiting of the material belt.

[0012] Preferably, the web traction device includes a driving traction roller and a driven traction roller mounted on a frame and spaced vertically apart. The frame is provided with a roller drive device for driving the driving traction roller to rotate. With this structure, the roller drive device drives the driving traction roller to rotate, clamping the web between the driving and driven traction rollers, thereby achieving traction of the web.

[0013] Preferably, both ends of the driven traction roller are rotatably connected to bearing blocks, which are vertically slidably connected to the frame. The frame is threaded with adjustment bolts for pressing the bearing blocks to bring the driven traction roller closer to the active traction roller. With this structure, the spacing between the active and driven traction rollers is adjustable to accommodate webs of varying thicknesses. The spacing can be adjusted simply by turning the adjustment bolts, making adjustment more convenient.

[0014] Preferably, the frame is provided with a second guide roller, which is located on the side of the material belt pulling device away from the turning portion. With the above structure, the second guide roller is used to support the material belt before it enters the material belt pulling device, so that the material belt coming from above or below can enter the material belt pulling device smoothly.

[0015] Preferably, the working surface of the steering roller is provided with a plurality of air outlets, an air flow channel connected to the air outlets is provided within the steering roller, and an air inlet for connecting to the air flow channel is provided on the frame. With this structure, the air inlet is connected to an air source, and the air can pass through the air flow channel and be discharged from the air outlets, thereby preventing the material strip from adhering to the steering roller.

[0016] Preferably, a feed connection frame is connected to each vertical side of the frame, and a slider is fixedly connected to the feed connection frame for cooperating with the longitudinal guide rails of the die-cutting equipment. With this structure, the slider can cooperate with the longitudinal guide rails of the die-cutting equipment to achieve longitudinal sliding movement of the die-cutting equipment's web steering and conveying device, facilitating the adjustment of the position of the die-cutting equipment's web steering and conveying device.

[0017] In summary, the beneficial effects of the present invention are as follows: the present invention can be used for feeding and discharging die-cutting equipment, allowing the material strip to enter or be led out from one side of the die-cutting equipment, rather than having to enter and exit the die-cutting equipment from the top and bottom directions or the front and rear ends, breaking through the constraints of space. By feeding from one side of the die-cutting equipment, the operator does not need to enter the die-cutting equipment to replace the material strip, and the operation is safer. In addition to feeding into the die-cutting equipment, the present invention can also be used for discharging the die-cutting equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of an embodiment of the present utility model;

[0019] Figure 2 yes Figure 1 A schematic structural diagram of the embodiment shown in another perspective;

[0020] Figure 3 yes Figure 1 A schematic diagram of the structure of the embodiment shown in FIG.

[0021] Figure 4 yes Figure 1 A schematic structural diagram of a usage state of the illustrated embodiment;

[0022] Figure 5 yes Figure 1 A structural diagram of another usage state of the embodiment shown.

[0023] In the figure: 1. Frame; 2. Steering part; 3. Feed side; 4. Discharge side; 5. Steering roller; 6. First guide roller; 7. Material belt traction device; 8. Active traction roller; 9. Driven traction roller; 10. Roller driving device; 11. Seat bearing; 12. Adjusting bolt; 13. Second guide roller; 14. Air outlet; 15. Air inlet; 16. Feed connecting frame; 17. Slider. DETAILED DESCRIPTION

[0024] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] Reference Figures 1 to 5In some embodiments of the present invention, a material strip steering and transmission device for die-cutting equipment includes a frame 1, on which a steering portion 2 is provided, wherein at least one lateral side of the steering portion 2 is a feed side 3, and at least one longitudinal side of the steering portion 2 is a discharge side 4. The steering portion 2 is provided with a steering roller 5, wherein one end of the steering roller 5 is close to the feed side 3 and away from the discharge side 4, and the other end of the steering roller 5 is away from the feed side 3 and close to the discharge side 4. The steering roller 5 is used to allow the material strip entering horizontally from the feed side 3 to bypass it and exit horizontally from the discharge side 4. The material strip enters horizontally from the feed side 3 of the material strip steering and transmission device for die-cutting equipment, turns after bypassing the steering roller 5, and then exits horizontally from the discharge side 4, thereby realizing the steering transmission of the material strip. After being applied to the die-cutting equipment, the material can be fed or discharged from one side of the die-cutting equipment, breaking through the space limitation. During operation, the operator does not need to enter the die-cutting equipment to replace or remove the material strip, and the operation is relatively safe.

[0026] The turning section 2 has two lateral sides serving as feed sides 3 and / or two longitudinal sides serving as discharge sides 4. The turning section 2 is equipped with two turning rollers 5, which are vertically spaced and arranged in a cross-direction. In the illustrated embodiment, one lateral side of the turning section 2 serves as the feed side 3, and both longitudinal sides serve as the discharge sides 4. The cross-direction arrangement of the two turning rollers 5 enables two webs to enter from opposite sides, be combined after being turned, and then exit, or two layers of webs to enter from one side, be separated, and then exit from both sides.

[0027] At least one of the feed side 3 or the discharge side 4 is provided with a first guide roller 6. In the illustrated embodiment, the discharge side 4 is provided with the first guide roller 6. The first guide roller 6 is used to support the material strip when it is discharged from the discharge side 4.

[0028] At least one of the feed side 3 and the discharge side 4 is provided with a material belt traction device 7. The material belt traction device 7 is used to pull the material belt into the die-cutting equipment material belt steering transmission device, and then bypass the steering roller 5 to output it outward.

[0029] A first guide roller 6 is provided on one side of the feed side 3 and a web traction device 7 is provided on the other side of the feed side 3 and the discharge side 4. In the illustrated embodiment, the web traction device 7 is provided on the feed side 3 and the first guide roller 6 is provided on the discharge side 4. The first guide roller 6 and the web traction device 7 work together to ensure smooth feeding and discharging of the web.

[0030] Reference Figures 1 to 3 In some embodiments of the web traction device 7, the web traction device 7 includes an active traction roller 8 and a driven traction roller 9 mounted on a frame 1 and spaced vertically apart. The frame 1 is provided with a roller drive 10 for driving the active traction roller 8 to rotate. The roller drive 10 drives the active traction roller 8 to rotate, clamping the web between the active traction roller 8 and the driven traction roller 9, thereby traction of the web.

[0031] Reference Figures 1 to 3 In one embodiment of the web traction device 7, both ends of the driven traction roller 9 are rotatably connected to seat bearings 11. The seat bearings 11 are vertically slidably connected to the frame 1. The frame 1 is threaded with an adjustment bolt 12 for pressing the seat bearings 11 to bring the driven traction roller 9 closer to the driving traction roller 8. The spacing between the driving and driven traction rollers 8, 9, is adjustable to accommodate webs of varying thicknesses. The spacing can be adjusted by turning the adjustment bolts 12, making adjustment relatively convenient.

[0032] Reference Figures 1 to 3 In one embodiment of the material belt pulling device 7, a second guide roller 13 is provided on the frame 1. The second guide roller 13 is located on the side of the material belt pulling device 7 away from the turning portion 2. The second guide roller 13 is used to support the material belt before it enters the material belt pulling device 7, so that the material belt coming from above or below can enter the material belt pulling device 7 smoothly.

[0033] Reference Figure 1 、 Figure 2 In some embodiments of the present invention, a feed connection frame 16 is connected to each vertical side of the frame 1. A slider 17 is fixedly connected to the feed connection frame 16, which is used to cooperate with the longitudinal guide rails on the die-cutting equipment. The slider 17 can cooperate with the longitudinal guide rails on the die-cutting equipment to achieve longitudinal sliding movement of the die-cutting equipment's web steering and conveying device, facilitating the adjustment of the die-cutting equipment's web steering and conveying device's position.

[0034] Reference Figure 4 、 Figure 5 , the working mode of the utility model is as follows:

[0035] The material belt enters horizontally from the feed side 3 of the utility model, turns after passing the turning roller 5, and then the material belt comes out longitudinally from the discharge side 4. The material belt passes between the active traction roller 8 and the driven traction roller 9 on the material belt traction device 7. The material belt traction device 7 has a traction effect on the material belt, so that the turned material belt can smoothly enter the die-cutting equipment.

[0036] The utility model can be installed on the upper or lower part of the die-cutting equipment, realizing the diversion and transmission of the horizontal flat feeding material belt, and converting the material belt into a longitudinal flat discharge. If the utility model is installed on the lower part of the die-cutting equipment, it can be turned upward to enter the die-cutting working section. If the utility model is installed on the upper part of the die-cutting equipment, it can be turned downward to enter the die-cutting working section.

[0037] The present invention can be used for feeding die-cutting equipment. Since it realizes the diverting transmission of the material belt, the material belt can be fed from one side of the die-cutting equipment, rather than having to enter and exit the die-cutting equipment from the top and bottom directions or the front and rear ends. This breaks through the constraints of space. By feeding from one side of the die-cutting equipment, the operator does not need to enter the die-cutting equipment to replace the material belt, and the operation is safer. In addition to feeding into the die-cutting equipment, the present invention can also be used for discharging the die-cutting equipment.

[0038] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 this application.

[0039] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout this application, unless otherwise specified, "plurality" means two or more.

[0040] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A die-cutting equipment strip steering transmission device, comprising a frame (1), characterized in that: The frame (1) is provided with a steering portion (2), at least one lateral side of the steering portion (2) is a feed side (3), at least one longitudinal side of the steering portion (2) is a discharge side (4), and the steering portion (2) is provided with a steering roller (5), one end of the steering roller (5) is close to the feed side (3) and away from the discharge side (4), and the other end of the steering roller (5) is away from the feed side (3) and close to the discharge side (4), and the steering roller (5) is used to allow the material belt fed horizontally from the feed side (3) to bypass the steering roller and be discharged horizontally from the discharge side (4).

2. The die-cutting equipment strip steering and transmission device according to claim 1, characterized in that: Both lateral sides of the steering portion (2) are feeding sides (3) and / or both longitudinal sides of the steering portion (2) are discharging sides (4). The steering portion (2) is provided with two steering rollers (5), which are vertically spaced and cross-arranged.

3. The die-cutting equipment strip steering and transmission device according to claim 1, characterized in that: At least one of the feed side (3) or the discharge side (4) is provided with a first guide roller (6).

4. The die-cutting equipment strip steering and transmission device according to claim 1, characterized in that: At least one of the feed side (3) and the discharge side (4) is provided with a material belt traction device (7).

5. The die-cutting equipment strip turning and transmission device according to claim 1, characterized in that: One of the feed side (3) and the discharge side (4) is provided with a first guide roller (6), and the other side is provided with a material belt traction device (7).

6. The die-cutting equipment strip steering and transmission device according to claim 4 or 5, characterized in that: The material strip traction device (7) comprises an active traction roller (8) and a driven traction roller (9) which are mounted on a frame (1) and arranged vertically at intervals. A roller driving device (10) for driving the active traction roller (8) to rotate is provided on the frame (1).

7. The die-cutting equipment strip turning and transmission device according to claim 6, characterized in that: Both ends of the driven traction roller (9) are rotatably connected to seat bearings (11), and the seat bearings (11) are vertically slidably connected to the frame (1). The frame (1) is screwed with an adjusting bolt (12) for pressing the seat bearings (11) to make the driven traction roller (9) close to the active traction roller (8).

8. The die-cutting equipment strip steering and transmission device according to claim 4 or 5, characterized in that: A second guide roller (13) is provided on the frame (1), and the second guide roller (13) is located on a side of the material strip traction device (7) away from the steering portion (2).

9. The die-cutting equipment strip turning and transmission device according to claim 1, characterized in that: A plurality of air outlet holes (14) are distributed on the working surface of the steering roller (5), an air flow channel connected to the air outlet holes (14) is provided in the steering roller (5), and an air inlet (15) for connecting to the air flow channel is provided on the frame (1).

10. The die-cutting equipment strip turning and transmission device according to claim 1, characterized in that: A feed connection frame (16) is connected to each of the two vertical sides of the frame (1), and a slider (17) for cooperating with a longitudinal guide rail on the die-cutting device is fixedly connected to the feed connection frame (16).

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