Full-automatic magic tape raw material cutting device

Abstract

The utility model belongs to the field of cutting devices, and particularly relates to a full-automatic magic tape raw material cutting device which comprises a fixing table, a plurality of air cylinders are fixedly connected to the top of the fixing table, the output ends of the air cylinders are fixedly connected with a push table, a plurality of connecting plates are fixedly connected to the upper surface of the fixing table, and rotary tables are fixedly connected to the tops of the connecting plates. The outer wall of the rotary table is rotatably connected with a rotary frame and a rotary plate, a connecting rod is rotatably connected to the interior of the rotary table, the side wall of the connecting rod is rotatably connected to the interior of the rotary plate, the other side of the connecting rod is rotatably connected to the interior of the push table, and a pressing plate is fixedly connected to the interior of the rotary frame; a winding assembly is arranged in the fixing table and used for keeping the tension of the hook-and-loop fastener raw materials. According to the magic tape cutting device, through the cooperation of the structures such as the push table, the rotating stand and the pressing plate, it is guaranteed that the strip cannot deviate in the cutting process, and therefore the processing quality and accuracy of magic tape raw materials are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of cutting devices, in particular to a full-automatic raw material cutting device. Background Art

[0002] Velcro, also known as hook and loop fasteners or nylon tape, is a common, functional button-like closure commonly used to secure items, clothing, or other surfaces. It is highly convenient for a variety of applications, such as clothing, shoes, bags, outdoor gear, furniture, and industrial supplies, providing simple and effective opening and closing. Its advantages include ease of use, durability, reusability, and adaptability to a variety of surfaces and materials. Its widespread application and importance in both daily life and industrial production require the use of cutting equipment during its production process.

[0003] In traditional cutting devices, the cutting mechanism includes knives or blades for precisely cutting Velcro material. These knives typically automatically adjust as needed to accommodate different sizes and shapes. A cutting positioning system helps determine the precise cut location, ensuring accurate cuts every time. A waste removal system automatically removes the cut material to maintain continuous operation and production efficiency. Safety sensors and switches automatically stop the machine when they detect a risk to the operator or equipment, ensuring both operator and equipment safety.

[0004] However, when the cutting device is cutting the Velcro tape, the tape itself is made of flexible material and is difficult to fix. If the fixation is unstable, the tape may deviate, thereby reducing the cutting quality of the Velcro material by this device. Utility Model Content

[0005] The purpose of the utility model is to provide a fully automatic Velcro raw material cutting device, which aims to solve the technical problem that the cutting method in the traditional slitting machine may cause incomplete cutting of the strip or uneven cut surface due to the low hardness of the strip itself, thereby reducing the production quality of Velcro.

[0006] To achieve the above-mentioned purpose, the embodiment of the utility model provides a fully automatic Velcro raw material cutting device, including a fixed table, a plurality of cylinders fixedly connected to the top of the fixed table, the output end of the cylinder fixedly connected to a pushing table, a plurality of connecting plates fixedly connected to the upper surface of the fixed table, the top of the connecting plate is fixedly connected to a turntable, the outer wall of the turntable is rotatably connected to a rotating rack, the outer wall of the turntable is rotatably connected to a rotating plate, the inside of the turntable is rotatably connected to a connecting rod, the side wall of the connecting rod is rotatably connected to the inside of the rotating plate, the other side of the connecting rod is rotatably connected to the inside of the pushing table, the inside of the rotating rack is fixedly connected to a pressing plate, and a winding assembly is provided inside the fixed table, and the winding assembly is used to maintain the tension of the Velcro raw material.

[0007] Optionally, the winding assembly includes a roller shaft, and a plurality of the roller shafts are rotatably connected inside the fixed platform.

[0008] Optionally, a cutting groove is provided inside the fixed platform, a supporting platform is fixedly connected to the side wall of the fixed platform, and a straight groove is provided inside the supporting platform.

[0009] Optionally, an electric push rod is fixedly connected to the top of the support platform, an output end of the electric push rod is fixedly connected to a slide 1, the slide 1 is slidably connected to the inside of the straight groove, and a side wall of the slide is fixedly connected to a collision shaft.

[0010] Optionally, the upper surface of the support platform is fixedly connected to a connecting platform, the upper surface of the support platform is fixedly connected to a second clamping block, and the top is slidably connected to a second sliding platform.

[0011] Optionally, a sliding column is slidably connected to the inside of the connecting platform, one end of the sliding column is fixedly connected to the second side wall of the sliding platform, and a spring 1 is sleeved on the outer wall of the sliding column, one end of the spring 1 is fixedly connected to the inside of the connecting platform, and the other end of the spring 1 is fixedly connected to the inside of the sliding platform 2.

[0012] Optionally, a sliding shaft is slidably connected inside the sliding platform 2, and one end of the sliding shaft is fixedly connected to the clamping block 1.

[0013] Optionally, a spring 2 is sleeved on the outer wall of the sliding shaft, one end of the spring 2 is fixedly connected to the inside of the slide 2, and the other end of the spring 2 is fixedly connected to the inside of the clamping block 1, and a cutter head is fixedly connected to the side wall of the slide 2.

[0014] The above one or more technical solutions in the fully automatic hook and loop material cutting device provided by the embodiment of the utility model have at least one of the following technical effects:

[0015] 1. First, the cylinder outputs thrust to the push table, driving the push table to move vertically. At this time, the push table moves upward and drives the connecting rod inside it to rotate and change the inclination angle. Finally, the rotation of the turntable can drive the internal pressure plate to press down the strip, effectively fixing it, avoiding the deviation of the strip during the cutting process, and ensuring the processing quality of the Velcro raw materials.

[0016] 2. The electric push rod pulls the slide 1 to slide inside the straight groove. At this time, the impact shaft on one side wall of the slide touches the clamping block 1 to achieve cutting of the strip. After the clamping block 1 and the impact shaft are no longer engaged, the tension of the spring 1 causes the slide 2 to quickly reset. This structure realizes the rapid reset of the cutter head in the cutting mechanism. There is no need to reconfigure the cutter head during the cutting process, thereby improving the cutting efficiency of Velcro raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a fully automatic Velcro material cutting device provided by an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the fixed platform structure of the fully automatic Velcro material cutting device provided by an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the support structure of the fully automatic Velcro material cutting device provided by an embodiment of the utility model;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0022] Among them, the reference numerals in the figures are:

[0023] 1. Fixed table; 2. Cylinder; 3. Push table; 4. Connecting rod; 5. Connecting plate; 6. Turntable; 7. Turntable; 8. Turntable; 9. Pressing plate; 10. Roller; 11. Support table; 12. Cutting groove; 13. Straight groove; 14. Slide table 1; 15. Impact shaft; 16. Slide table 2; 17. Connecting table; 18. Slide column; 19. Spring 1; 20. Slide shaft; 21. Spring 2; 22. Block 1; 23. Cutter head; 24. Block 2; 25. Electric push rod. DETAILED DESCRIPTION

[0024] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "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 the embodiments of 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.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0027] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0028] In one embodiment of the present invention, Figures 1-2 As shown, a fully automatic Velcro raw material cutting device is provided, including a fixed table 1, a plurality of cylinders 2 are fixedly connected to the top of the fixed table 1, a push table 3 is fixedly connected to the output end of the cylinder 2, a plurality of connecting plates 5 are fixedly connected to the upper surface of the fixed table 1, the top of the connecting plate 5 is fixedly connected to a turntable 6, the outer wall of the turntable 6 is rotatably connected to a turntable 8, the outer wall of the turntable 6 is rotatably connected to a turn plate 7, the inside of the turntable 6 is rotatably connected to a connecting rod 4, the side wall of the connecting rod 4 is rotatably connected to the inside of the turn plate 7, the other side of the connecting rod 4 is rotatably connected to the inside of the push table 3, the inside of the turntable 8 is fixedly connected to a pressing plate 9, and a winding assembly is provided inside the fixed table 1, and the winding assembly is used to maintain the tension of the Velcro raw material.

[0029] Specifically, the Velcro raw material is sleeved on the surface of the roller 10 to ensure its tension, and the cutting part is adjusted to the surface of the fixed table 1. Next, the cylinder 2 is started, and multiple cylinders 2 simultaneously apply thrust to the push table 3 to push the push table 3 vertically. During this process, the push table 3 moves upward and changes its inclination angle through the rotation of the internal connecting rod 4. The rotation of the connecting rod 4 then drives the rotating plate 7 and the rotating frame 8 on the outer wall, and the inclination angle on the outer wall of the turntable 6 also changes. Through the rotation of the rotating frame 8, the internal pressure plate 9 presses the strip downward, effectively fixing the Velcro raw material. Such settings and operations ensure that the strip will not deviate during the cutting process, thereby ensuring the processing quality and accuracy of the Velcro raw material.

[0030] In another embodiment of the present invention, Figure 3As shown, a back glue rolling and pressing device is provided, and the winding assembly includes a roller shaft 10, a plurality of roller shafts 10 are rotatably connected to the inside of the fixed table 1, a cutting groove 12 is provided inside the fixed table 1, a support table 11 is fixedly connected to the side wall of the fixed table 1, a straight groove 13 is provided inside the support table 11, an electric push rod 25 is fixedly connected to the top of the support table 11, an output end of the electric push rod 25 is fixedly connected to a slide 14, the slide 14 is slidably connected to the inside of the straight groove 13, a side wall of the slide 14 is fixedly connected to a collision shaft 15, the upper surface of the support table 11 is fixedly connected to a connecting table 17, the upper surface of the support table 11 is fixedly connected to a block 24, and the top is slidably connected to Slide 2 16, the connecting platform 17 is slidably connected to a slide column 18 inside, one end of the slide column 18 is fixedly connected to the side wall of slide 2 16, the outer wall of the slide column 18 is provided with a spring 19, one end of the spring 19 is fixedly connected to the inside of the connecting platform 17, and the other end of the spring 19 is fixedly connected to the inside of slide 2 16, the slide 2 16 is slidably connected to a slide shaft 20, one end of the slide shaft 20 is fixedly connected to a block 1 22, the outer wall of the slide shaft 20 is provided with a spring 21, one end of the spring 21 is fixedly connected to the inside of slide 2 16, and the other end of the spring 21 is fixedly connected to the inside of the block 1 22, and the side wall of slide 2 16 is fixedly connected to a cutter head 23.

[0031] The reset of slide 2 16 will drive the cutter head 23 on its side wall to slide inside the cutting groove 12. This structural design enables the cutter head 23 in the cutting mechanism to be quickly reset without reconfiguration, thereby significantly improving the cutting efficiency and accuracy of Velcro raw materials.

[0032] Working principle: when the Velcro raw material needs to be cut, it is sleeved on the surface of the roller 10, the cutting part is placed on the surface of the fixed table 1, and the cylinder 2 is started. Multiple cylinders 2 output thrust to the push table 3 to drive the push table 3 to move vertically. At this time, the push table 3 moves upward and drives the connecting rod 4 inside it to rotate and change the tilt angle. The rotation of the connecting rod 4 drives the rotating plate 7 on its outer wall and the rotating frame 8 to rotate on the outer wall of the turntable 6 at the same time and change the tilt angle. The rotation of the rotating frame 8 can drive the internal pressure plate 9 to press the strip down and effectively fix it to avoid the deviation of the strip during the cutting process, thereby ensuring the processing quality of the Velcro raw material. After fixing the Velcro raw material, start the electric push rod 25 to pull the slide 14 to slide inside the straight groove 13. At this time, the slide The impact shaft 15 on the side wall of 14 touches the block 1 22, thereby driving the slide 2 16 to slide on the top of the support platform 11, and the slide column 18 slides inside the connecting platform 17. This process realizes the cutting of the strip. At this time, the block 1 22 touches the block 2 24 to push the slide shaft 20 to slide inside the slide 2 16. After the block 1 22 and the impact shaft 15 are no longer engaged, the slide 2 16 is quickly reset by the tension of the spring 19, and the block 1 22 can also be quickly reset by the setting of the spring 2 21. The reset of the slide 2 16 can drive the cutter head 23 on its side wall to slide inside the cutting groove 12. This structure realizes the rapid reset of the cutter head 23 in the cutting mechanism, and there is no need to reconfigure the cutter head 23 during the cutting process, thereby improving the cutting efficiency of the Velcro raw materials.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic Velcro material cutting device, comprising a fixed platform (1), characterized in that: The top of the fixed platform (1) is fixedly connected to a plurality of cylinders (2), the output end of the cylinder (2) is fixedly connected to a push platform (3), the upper surface of the fixed platform (1) is fixedly connected to a plurality of connecting plates (5), the tops of the connecting plates (5) are all fixedly connected to a turntable (6), the outer wall of the turntable (6) is rotatably connected to a turntable (8), the outer wall of the turntable (6) is rotatably connected to a turntable (7), the inside of the turntable (6) is rotatably connected to a connecting rod (4), the side wall of the connecting rod (4) is rotatably connected to the inside of the turntable (7), the other side of the connecting rod (4) is rotatably connected to the inside of the push platform (3), the inside of the turntable (8) is fixedly connected to a pressing plate (9), and a winding assembly is provided inside the fixed platform (1), and the winding assembly is used to maintain the tension of the Velcro raw material.

2. The fully automatic hook and loop material cutting device according to claim 1, characterized in that: The winding assembly comprises a roller shaft (10), and a plurality of the roller shafts (10) are rotatably connected inside the fixed platform (1).

3. The fully automatic hook and loop material cutting device according to claim 2, characterized in that: A cutting groove (12) is provided inside the fixed platform (1), a supporting platform (11) is fixedly connected to the side wall of the fixed platform (1), and a straight groove (13) is provided inside the supporting platform (11).

4. The fully automatic hook and loop material cutting device according to claim 3, characterized in that: The top of the support platform (11) is fixedly connected to an electric push rod (25), the output end of the electric push rod (25) is fixedly connected to a slide platform (14), the slide platform (14) is slidably connected to the inside of the straight groove (13), and the side wall of the slide platform (14) is fixedly connected to a collision shaft (15).

5. The fully automatic hook and loop material cutting device according to claim 4, characterized in that: The upper surface of the support platform (11) is fixedly connected to a connecting platform (17), the upper surface of the support platform (11) is fixedly connected to a second clamping block (24), and the top is slidably connected to a second sliding platform (16).

6. The fully automatic hook and loop material cutting device according to claim 5, characterized in that: The connecting platform (17) is internally slidably connected to a sliding column (18), one end of the sliding column (18) is fixedly connected to the side wall of the second slide (16), and the outer wall of the sliding column (18) is provided with a spring (19), one end of the spring (19) is fixedly connected to the inside of the connecting platform (17), and the other end of the spring (19) is fixedly connected to the inside of the second slide (16).

7. The fully automatic hook and loop material cutting device according to claim 6, characterized in that: The second slide (16) is slidably connected to a slide shaft (20) inside, and one end of the slide shaft (20) is fixedly connected to a clamping block (22).

8. The fully automatic hook and loop material cutting device according to claim 7, characterized in that: The outer wall of the sliding shaft (20) is provided with a spring 2 (21), one end of the spring 2 (21) is fixedly connected to the inside of the sliding platform 2 (16), and the other end of the spring 2 (21) is fixedly connected to the inside of the clamping block 1 (22), and the side wall of the sliding platform 2 (16) is fixedly connected to a cutter head (23).

Images