Double sided tape die cutting apparatus

Abstract

This utility model discloses a double-sided tape die-cutting device, including a worktable. A control panel frame is fixedly connected to one side of the front end of the worktable, and a control motor is fixedly connected to the other side of the front end of the worktable. A control main frame is positioned and installed on one side of the upper end of the worktable. In this double-sided tape die-cutting device, the control motor drives a rotating rod to rotate a gear and a vertical helical gear together. The chain on the outer wall of the gear can drive another set of gears and the rotating rod to rotate together. The horizontal helical gear, which meshes with the vertical helical gear, drives a rotating connecting rod and an adjusting lifting rod to rotate together, causing the protective transparent cover to move up and down. This covers the entire upper end of the worktable, preventing operators from accidentally contacting high-speed rotating mechanical parts, reducing workplace accidents. The transparent material allows operators to observe the internal working status of the machine at any time, ensuring operational safety and convenience.

Description

Technical Field

[0001] This utility model relates to the technical field of double-sided tape die-cutting device, specifically a double-sided tape die-cutting device. Background Technology

[0002] Double-sided tape die-cutting equipment is a type of mechanical equipment specifically designed for cutting and shaping double-sided tape. This equipment is commonly used to produce double-sided tape products of various sizes and shapes, and is widely used in industries such as electronics, packaging, automobiles, and advertising. Its advantages include the ability to accurately cut various complex shapes and sizes, a high degree of automation, and the ability to quickly complete mass production. It is suitable for different types of double-sided tape materials, including both substrate-based and substrate-free double-sided tapes.

[0003] Common double-sided tape die-cutting devices are directly exposed to the external environment during use, making them susceptible to contamination from dust, impurities, and other contaminants, and may even suffer accidental damage, affecting the service life and processing quality of the equipment. Without a protective cover, operators may come into contact with moving parts during work, posing safety hazards and bringing certain adverse effects to the user experience. To address these issues, we propose a new double-sided tape die-cutting device. Utility Model Content

[0004] Technical Problem Solved: Addressing the shortcomings of existing technologies, this utility model provides a double-sided adhesive die-cutting device with advantages such as protection, safe and convenient operation. The protective transparent cover is fitted onto the outer wall of the adjusting lifting rod via an internally meshing threaded groove. A control motor drives a rotating rod, which in turn rotates a gear and a vertical helical gear. A chain on the outer wall of the gears drives another set of gears and the rotating rod to rotate together. When the vertical helical gear rotates, the horizontal helical gear meshing with it drives the rotating connecting rod and the adjusting lifting rod to rotate together. As the adjusting lifting rod rotates, the protective transparent cover moves up and down on the outer wall of the adjusting lifting rod, completely covering the upper part of the worktable for protection. This prevents operators from accidentally contacting high-speed rotating mechanical parts, reducing workplace accidents. The transparent material allows operators to observe the internal working status of the machine at any time, ensuring operational safety and convenience. Furthermore, when not in use, it reduces direct exposure of the equipment to the external environment, minimizing contamination from dust and impurities, effectively solving the problems in the background technology.

[0005] Technical Solution: To achieve the above objectives, the technical solution adopted by this utility model is as follows: a double-sided tape die-cutting device, including a workbench, a control panel frame fixedly connected to one side of the front end of the workbench, a control motor fixedly connected to the other side of the front end of the workbench, a control main frame positioned and installed on one side of the upper end of the workbench, and a first transmission roller frame, a second transmission roller frame, and a die-cutting lower mold fixedly connected to the other side of the upper end of the workbench, the die-cutting lower mold being located between the first transmission roller frame and the second transmission roller frame, and a receiving rack positioned and installed on one side of the workbench.

[0006] Preferably, the rear end of the control panel frame is fixedly connected to one side of the front end of the workbench, one end of the control motor is fixed to the other side of the front end of the workbench with bolts, the lower ends of the control main frame, the first transmission roller frame, the second transmission roller frame and the die-cutting lower mold are all fixedly connected to the upper end of the workbench, and one side of the receiving rack is fixed to one side of the workbench with bolts.

[0007] Preferably, a control lift is positioned and installed at the front end of the control main frame, and a die-cutting upper mold is fixedly connected to the lower end of the control lift. Buffers are positioned and installed at the four corners of the lower end of the die-cutting upper mold.

[0008] Preferably, the rear end of the control lifter is fixedly connected to the front end of the control main frame, the control lifter drives the upper die-cutting mold to move up and down, and the upper end of the buffer is fixedly connected to the four corners of the lower end of the upper die-cutting mold.

[0009] Preferably, a feeding rack is movably provided on one side of the front end of the control main frame, and rotating rods are movably connected to both ends of the inner wall of the workbench. There are two sets of rotating rods, and gears are fixedly connected to the middle of the outer wall of each set of rotating rods. A chain is movably connected to the outer wall of the gears.

[0010] Preferably, both ends of the outer wall of the rotating rod are fixedly connected to vertical helical gears, and the four corners of the upper end of the worktable are movably connected to adjusting lifting rods. The lower end of the adjusting lifting rod is fixedly connected to a rotating connecting rod, and the outer wall of the lower end of the rotating connecting rod is fixedly connected to a transverse helical gear, which meshes with the vertical helical gear. A protective transparent cover is positioned and installed on the outer wall of the adjusting lifting rod, and the four corners of the inner wall of the protective transparent cover are provided with internal meshing thread grooves.

[0011] Preferably, the control frame drives the feeding rack to move, wherein one end of a set of rotating rods passes through the inner wall of the workbench and is connected to the control motor, the inner walls of the gears and vertical helical gears are fixedly connected to the outer walls of the rotating rods, and the outer walls of the gears are meshed with the inner walls of the chain.

[0012] Preferably, the vertical helical gear and the horizontal helical gear are meshed together, the inner wall of the horizontal helical gear is fixedly connected to the outer wall of the lower end of the rotating connecting rod, the upper end of the rotating connecting rod passes through the inner wall of the workbench and is fixedly connected to the lower end of the adjusting lifting rod, and the protective transparent cover is sleeved on the outer wall of the adjusting lifting rod through an inner meshing thread groove.

[0013] Beneficial Effects: Compared with the prior art, this utility model provides a double-sided tape die-cutting device with the following beneficial effects: In this double-sided tape die-cutting device, the protective transparent cover is sleeved on the outer wall of the adjusting lifting rod through an internal interlocking threaded groove. The control motor drives the rotating rod to rotate the gear and the vertical helical gear together. The chain on the outer wall of the gear can drive another set of gears and the rotating rod to rotate together. When the vertical helical gear rotates, the horizontal helical gear that interlocks with the vertical helical gear will drive the rotating connecting rod and the adjusting lifting rod to rotate together. When the adjusting lifting rod rotates, the protective transparent cover moves up and down on the outer wall of the adjusting lifting rod, which can cover the entire upper part of the workbench for protection. This can prevent operators from accidentally contacting high-speed rotating mechanical parts, reducing the occurrence of work-related accidents. The transparent material allows operators to observe the working status inside the machine at any time, ensuring the safety and convenience of operation. At the same time, when not in use, it can reduce the direct exposure of the equipment to the external environment and reduce contamination from dust, impurities, etc. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a double-sided adhesive die-cutting device according to the present invention.

[0015] Figure 2 This is a schematic diagram of removing the protective transparent cover in a double-sided adhesive die-cutting device according to the present invention.

[0016] Figure 3 This is a schematic diagram of the flipping of the protective transparent cover in a double-sided adhesive die-cutting device of this utility model.

[0017] Figure 4 This is a schematic diagram of the internal plan of the worktable in the double-sided tape die-cutting device of this utility model.

[0018] In the diagram: 1. Workbench; 2. Control panel frame; 3. Main control frame; 4. First transfer roller frame; 5. Second transfer roller frame; 6. Lower die-cutting mold; 7. Receiving rack; 8. Control lifter; 9. Upper die-cutting mold; 10. Buffer; 11. Unloading rack; 12. Control motor; 13. Rotating rod; 14. Gear; 15. Chain; 16. Vertical helical gear; 17. Rotating connecting rod; 18. Horizontal helical gear; 19. Adjusting lifting rod; 20. Protective viewing cover; 21. Internal meshing threaded groove. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-4As shown, a double-sided tape die-cutting device includes a workbench 1. A control panel frame 2 is fixedly connected to one side of the front end of the workbench 1, and a control motor 12 is fixedly connected to the other side of the front end of the workbench 1. A control main frame 3 is positioned and installed on one side of the upper end of the workbench 1. A first transmission roller frame 4, a second transmission roller frame 5, and a die-cutting lower mold 6 are fixedly connected to the other side of the upper end of the workbench 1. The die-cutting lower mold 6 is located between the first transmission roller frame 4 and the second transmission roller frame 5. A receiving rack 7 is positioned and installed on one side of the workbench 1 for receiving materials.

[0021] Furthermore, the rear end of the control panel frame 2 is fixedly connected to one side of the front end of the workbench 1, one end of the control motor 12 is fixed to the other side of the front end of the workbench 1 with bolts, and the lower ends of the control main frame 3, the first transmission roller frame 4, the second transmission roller frame 5 and the die-cutting mold 6 are all fixedly connected to the upper end of the workbench 1. One side of the receiving rack 7 is fixed to one side of the workbench 1 with bolts to enhance its stability.

[0022] Furthermore, a control lifter 8 is positioned and installed at the front end of the control main frame 3, and a die-cutting upper mold 9 is fixedly connected to the lower end of the control lifter 8. Buffers 10 are positioned and installed at the four corners of the lower end of the die-cutting upper mold 9 to provide buffering.

[0023] Furthermore, the rear end of the control lifter 8 is fixedly connected to the front end of the control main frame 3, and the control lifter 8 drives the upper die-cutting mold 9 to move up and down. The upper end of the buffer 10 is fixedly connected to the four corners of the lower end of the upper die-cutting mold 9 to enhance stability.

[0024] Furthermore, a feeding rack 11 is movably installed on one side of the front end of the control main frame 3, and two rotating rods 13 are movably connected to both ends of the inner wall of the workbench 1. There are two sets of rotating rods 13, and gears 14 are fixedly connected to the middle of the outer wall of the two sets of rotating rods 13. A chain 15 is movably connected to the outer wall of the gears 14.

[0025] Furthermore, vertical helical gears 16 are fixedly connected to both ends of the outer wall of the rotating rod 13, and adjusting lifting rods 19 are movably connected to the four corners of the upper end of the worktable 1. A rotating connecting rod 17 is fixedly connected to the lower end of the adjusting lifting rod 19, and a transverse helical gear 18 is fixedly connected to the outer wall of the lower end of the rotating connecting rod 17, which meshes with the vertical helical gear 16. A protective viewing cover 20 is positioned and installed on the outer wall of the adjusting lifting rod 19. The four corners of the inner wall of the protective viewing cover 20 are provided with internal meshing thread grooves 21, which are adapted to the adjusting lifting rod 19.

[0026] Furthermore, the main control frame 3 drives the feeding rack 11 to move. One end of a set of rotating rods 13 passes through the inner wall of the workbench 1 and is connected to the control motor 12. The inner walls of the gears 14 and the vertical helical gears 16 are fixedly connected to the outer wall of the rotating rods 13. The outer wall of the gears 14 is meshed with the inner wall of the chain 15. When the gears 14 rotate, the chain 15 can drive another set of gears 14 to rotate together.

[0027] Furthermore, the vertical helical gear 16 and the horizontal helical gear 18 are meshed together. The inner wall of the horizontal helical gear 18 is fixedly connected to the outer wall of the lower end of the rotating connecting rod 17. The upper end of the rotating connecting rod 17 passes through the inner wall of the workbench 1 and is fixedly connected to the lower end of the adjusting lifting rod 19. The protective transparent cover 20 is sleeved on the outer wall of the adjusting lifting rod 19 through the inner meshing thread groove 21. When the adjusting lifting rod 19 rotates, the protective transparent cover 20 moves up and down on its outer wall.

[0028] Working Principle: A double-sided tape die-cutting device includes a worktable 1, a control panel frame 2, a main control frame 3, a first transmission roller frame 4, a second transmission roller frame 5, a lower die-cutting mold 6, a receiving rack 7, a control lifter 8, an upper die-cutting mold 9, a buffer 10, a feeding rack 11, a control motor 12, a rotating rod 13, a gear 14, a chain 15, a vertical helical gear 16, a rotating connecting rod 17, a horizontal helical gear 18, an adjusting lifting rod 19, a protective transparent cover 20, and an internal meshing threaded groove 21. In use, the control panel frame 2 controls the worktable 1, which drives the first transmission roller frame 4 and the second transmission roller frame 5 for transmission. The main control frame 3 drives the feeding rack 11 for feeding. The control lifter 8 uses an internal cylinder and piston rod to drive the upper die-cutting mold 9 to move up and down, adapting to the lower die-cutting mold 6. The buffer 10 buffers between the upper die-cutting mold 9 and the lower die-cutting mold 6. The receiving rack 7 is located on one side of the worktable 1. For receiving materials, the protective viewing cover 20 is fitted onto the outer wall of the adjusting lifting rod 19 via the internal meshing threaded groove 21. The control motor 12 drives one set of rotating rods 13 to rotate the gear 14 and the vertical helical gear 16 together. The chain 15 on the outer wall of the gear 14 can drive another set of gears 14 and the rotating rod 13 to rotate together. When the vertical helical gear 16 rotates, the transverse helical gear 18 that meshes with the vertical helical gear 16 will drive the rotating connecting rod 17 and the adjusting lifting rod 19 to rotate together. When the adjusting lifting rod 19 rotates, the protective viewing cover 20 moves up and down on the outer wall of the adjusting lifting rod 19, which can cover the entire upper part of the workbench 1 for protection. This can prevent operators from accidentally contacting high-speed rotating mechanical parts, reducing the occurrence of work-related accidents. The transparent material allows operators to observe the working status inside the machine at any time, ensuring the safety and convenience of operation. At the same time, when not in use, it can reduce the direct exposure of the equipment to the external environment and reduce contamination from dust, impurities, etc.

[0029] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A double-sided adhesive die-cutting device, comprising a worktable (1), characterized in that: A control panel frame (2) is fixedly connected to one side of the front end of the workbench (1), and a control motor (12) is fixedly connected to the other side of the front end of the workbench (1). A control main frame (3) is positioned and installed on one side of the upper end of the workbench (1). A first transmission roller frame (4), a second transmission roller frame (5), and a die-cutting lower mold (6) are fixedly connected to the other side of the upper end of the workbench (1). The die-cutting lower mold (6) is located between the first transmission roller frame (4) and the second transmission roller frame (5). A receiving rack (7) is positioned and installed on one side of the workbench (1).

2. The double-sided adhesive die-cutting device according to claim 1, characterized in that: The rear end of the control panel frame (2) is fixedly connected to one side of the front end of the workbench (1). One end of the control motor (12) is fixed to the other side of the front end of the workbench (1) by bolts. The lower ends of the control main frame (3), the first transmission roller frame (4), the second transmission roller frame (5) and the die-cutting mold (6) are all fixedly connected to the upper end of the workbench (1). One side of the receiving rack (7) is fixed to one side of the workbench (1) by bolts.

3. The double-sided adhesive die-cutting device according to claim 2, characterized in that: The control frame (3) is positioned and installed with a control lifter (8) at its front end. The lower end of the control lifter (8) is fixedly connected to a die-cutting upper mold (9). Buffers (10) are positioned and installed at the four corners of the lower end of the die-cutting upper mold (9).

4. The double-sided adhesive die-cutting device according to claim 3, characterized in that: The rear end of the control lifter (8) is fixedly connected to the front end of the control main frame (3). The control lifter (8) drives the upper die-cutting mold (9) to move up and down. The upper end of the buffer (10) is fixedly connected to the four corners of the lower end of the upper die-cutting mold (9).

5. A double-sided adhesive die-cutting device according to claim 4, characterized in that: A feeding rack (11) is movably provided on one side of the front end of the control main frame (3). Rotating rods (13) are movably connected to both ends of the inner wall of the workbench (1). There are two sets of rotating rods (13). Gears (14) are fixedly connected to the middle of the outer wall of the two sets of rotating rods (13). A chain (15) is movably connected to the outer wall of the gears (14).

6. A double-sided adhesive die-cutting device according to claim 5, characterized in that: Vertical helical gears (16) are fixedly connected to both ends of the outer wall of the rotating rod (13). Adjustable lifting rods (19) are movably connected to the four corners of the upper end of the worktable (1). A rotating connecting rod (17) is fixedly connected to the lower end of the adjusting lifting rod (19). A transverse helical gear (18) is fixedly connected to the outer wall of the lower end of the rotating connecting rod (17) and meshes with the vertical helical gear (16). A protective transparent cover (20) is positioned and installed on the outer wall of the adjusting lifting rod (19). An internal meshing thread groove (21) is opened at each of the four corners of the inner wall of the protective transparent cover (20).

7. A double-sided adhesive die-cutting device according to claim 6, characterized in that: The control frame (3) drives the feeding frame (11) to move. One end of a set of rotating rods (13) passes through the inner wall of the workbench (1) and is connected to the control motor (12). The inner walls of the gear (14) and the vertical helical gear (16) are fixedly connected to the outer wall of the rotating rod (13). The outer wall of the gear (14) is meshed with the inner wall of the chain (15).

8. A double-sided adhesive die-cutting device according to claim 7, characterized in that: The vertical helical gear (16) and the horizontal helical gear (18) are meshed together. The inner wall of the horizontal helical gear (18) is fixedly connected to the outer wall of the lower end of the rotating connecting rod (17). The upper end of the rotating connecting rod (17) passes through the inner wall of the workbench (1) and is fixedly connected to the lower end of the adjusting lifting rod (19). The protective transparent cover (20) is sleeved on the outer wall of the adjusting lifting rod (19) through the inner meshing thread groove (21).

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