Teflon tape cutting box

Abstract

The utility model relates to the technical field of raw material belts, in particular to a raw material belt cutting box which comprises a lifting shell, an installation box is fixedly installed at the bottom of the lifting shell, at least three linkage blocks are arranged on the surface of the installation box in a sliding mode by forming a groove body, and first gears are fixedly installed at the ends of the linkage blocks respectively. At least two first gears are arranged, one side of each first gear is connected with a second gear in a meshed mode, connecting blocks are fixedly installed at the ends of the first gears and the ends of the second gears, and the teflon tape cutting box facilitates adjustment of the distance between cutters and is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of raw tapes, in particular to a raw tape cutting box. Background Art

[0002] A slitting machine is a mechanical device that cuts wide paper, adhesive tape, mica tape, or film into multiple narrow strips. When slitting adhesive tape, current slitting machines cannot adjust the spacing between the blades, making it impossible to slit adhesive tapes of different widths. Furthermore, the distance between the blades cannot be easily adjusted to maintain equal distances. Utility Model Content

[0003] The utility model aims to solve the shortcoming of the prior art that it is inconvenient to adjust the equal amount and equal distance, and proposes a raw tape cutting box.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A raw tape cutting box is designed, including a lifting shell, a mounting box is fixedly installed on the bottom of the lifting shell, and at least three linkage blocks are slidably provided on the surface of the mounting box by opening a groove body, and the ends of the linkage blocks are respectively fixedly installed with a first gear, and the first gear is provided with at least two, and one side of the first gear is meshed with the second gear, and the ends of the first gear and the second gear are both fixedly installed with a connecting block, and the outer side of the connecting block is slidingly sleeved with a crank, and the connecting blocks are connected by a crank, one side of the first gear end is rotatably set in the mounting box, and the other side of the first gear end is fixedly installed with a moving part, and the moving part is fixedly installed inside the mounting box, the end of the connecting block is fixedly installed with a support rod, and the end of the support rod is fixedly installed with a support block, the support block is slidably set on the surface of the lifting shell, and the end of the support block is fixedly installed with a cutter.

[0006] Preferably, the moving part includes a fixed block, which is rotatably connected to the end of the first gear. A screw is rotatably installed inside the installation box, and the screw thread extends through the inside of the fixed block.

[0007] Preferably, the length direction of the screw rod is arranged horizontally, and the length direction of the screw rod is the same as the sliding direction of the linkage block.

[0008] Preferably, a limiting piece is fixedly mounted on the end of the connecting block connected to the second gear.

[0009] Preferably, the limiting member includes a slider, the slider is fixedly connected to the connecting block, a linkage frame is slidably provided on the outside of the slider, a fixed frame is fixedly installed on one side of the installation box, and the end of the linkage frame away from the slider is slidably sleeved on the outside of the fixed frame.

[0010] Preferably, the fixing frame is arranged horizontally in its length direction, and the linkage frame is arranged vertically in its length direction.

[0011] Preferably, the sliding direction of the linkage block is the same as the sliding direction of the support block.

[0012] The utility model proposes a raw tape cutting box, which has the following beneficial effects: during operation, the raw tape cutting box can cut the raw tape by the cutter, the fixed block can be driven to move by the rotation of the screw rod, and the movement of the fixed block can drive the first gear on one side to move, so that the spacing between the first gears on both sides will change, and the spacing between all gears will also change equidistantly. The movement of the gear can drive the cutter to move, so that the spacing between the cutters can be adjusted, and the spacing between the cutters can be ensured to change equally. By adjusting the position of the cutter by external equipment, raw tapes of different widths can be cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a raw tape cutting box proposed by the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle;

[0015] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure at the middle BB;

[0016] Figure 4 for Figure 1 The enlarged structural diagram at C in the middle;

[0017] Figure 5 The utility model is a structural schematic diagram of a linkage frame in a raw tape cutting box.

[0018] In the figure: lifting shell 1, installation box 2, linkage block 3, first gear 41, second gear 42, connecting block 5, crank 6, connecting rod 7, linkage frame 8, fixed frame 9, slider 10, support rod 11, support block 12, cutter 13, screw rod 14, fixed block 15. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Example 1

[0021] Reference Figure 1-5A raw tape cutting box includes a lifting shell 1, a mounting box 2 fixedly mounted at the bottom of the lifting shell 1, and at least three linkage blocks 3 slidably mounted on the surface of the mounting box 2 through grooves. As shown in the accompanying drawings, first gears 41 are fixedly mounted at the ends of the linkage blocks 3. There are at least two first gears 41, and a second gear 42 is located between the two first gears 41. The second gear 42 and the first gear 41 are spaced apart from each other. A second gear 42 is meshedly connected to one side of the first gear 41. A connecting block 5 is fixedly mounted at the ends of each of the first and second gears 41, 42. A crank 6 is slidably sleeved on the outer side of the connecting block 5. The connecting blocks 5 are connected by the crank 6, which is used to connect the first gear 41 and the second gear 42.

[0022] The end of the first gear 41 on one side is rotatably arranged in the installation box 2, as shown in the attached Figure 1 As shown, the end of the gear 41 is connected to an external power device, which can drive the first gear 41 to rotate through the external power device, and all gears can rotate through linkage. A moving part is fixedly installed at the end of the first gear 41 on the other side, and the moving part is fixedly installed inside the installation box 2. The moving part can drive the first gear 41 on this side to move. When the first gear 41 moves, the second gear 42 will move along the length direction of the upper end of the linkage frame 8, and the first gear 41 and the second gear 42 are always meshed and connected. A support rod 11 is fixedly installed at the end of the connecting block 5, and a support block 12 is fixedly installed at the end of the support rod 11. The sliding direction of the linkage block 3 is the same as the sliding direction of the support block 12. The support block 12 is slidably set on the surface of the lifting shell 1. A cutter 13 is fixedly installed at the end of the support block 12. The cutter 13 is used to cut the inside of the raw tape and cut the wide raw tape into multiple narrow raw tapes.

[0023] The moving part includes a fixed block 15, which is rotatably connected to the end of the first gear 41. A screw rod 14 is rotatably installed inside the mounting box 2, and the end of the screw rod 14 is fixedly connected to the external power device. The screw rod 14 thread extends through the interior of the fixed block 15. The rotation of the screw rod 14 can drive the fixed block 15 to move. The length direction of the screw rod 14 is horizontally arranged, and the length direction of the screw rod 14 is the same as the sliding direction of the linkage block 3. The movement of the fixed block 15 can drive the first gear 41 to move.

[0024] The end of the connecting block 5 connected to the second gear 42 is fixedly installed with a limiting piece, and only the end of the connecting block connected to the second gear 42 is connected with the limiting piece. The limiting piece is used to support the second gear 42, and the limiting piece includes a slider 10. The slider 10 is fixedly connected to the connecting block 5. A linkage frame 8 is slidingly set on the outer side of the slider 10. The slider 10 can slide in the linkage frame 8. A fixing frame 9 is fixedly installed on one side of the installation box 2. The end of the linkage frame 8 away from the slider 10 is slidably sleeved on the outer side of the fixing frame 9. The fixing frame 9 is horizontally arranged in the length direction, and the linkage frame 8 is vertically arranged in the length direction. As shown in the accompanying drawings, when the second gear 42 moves, the linkage frame 8 will move along the fixing frame 9.

[0025] Working principle: During operation, the raw tape cutting box connects the lifting shell 1 to the external lifting device, so that the height of the cutter 13 can be adjusted, and the raw tape can be cut. By starting the external power device to drive the screw rod 14 to rotate, the rotation of the screw rod 14 can drive the fixed block 15 to move, and the movement of the fixed block 15 can drive the first gear 41 on one side to move. The spacing between the first gears 41 on both sides will change, and the spacing between all gears will also change equidistantly. The gears can be connected through the crank 6, and the height of the second gear 42 will also change. The movement of the gear can drive the cutter 13 to move, so that the spacing between the cutters 13 can be adjusted, and the spacing between the cutters 13 can be ensured to change equally. By adjusting the position of the cutter 13 through external equipment, raw tapes of different widths can be cut.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A raw tape cutting box, comprising a lifting shell (1), characterized in that: The bottom of the lifting shell (1) is fixedly mounted with an installation box (2), and the surface of the installation box (2) is provided with at least three linkage blocks (3) for sliding by opening a groove, and the ends of the linkage blocks (3) are respectively fixedly mounted with first gears (41), and at least two first gears (41) are provided, and one side of the first gear (41) is meshedly connected with a second gear (42), and the ends of the first gear (41) and the second gear (42) are both fixedly mounted with connecting blocks (5), and the outer sliding sleeve of the connecting block (5) is provided with a crank (6), and the The connecting blocks (5) are connected to each other via a crank (6); the end of the first gear (41) on one side is rotatably arranged in the installation box (2); the end of the first gear (41) on the other side is fixedly installed with a moving part, and the moving part is fixedly installed inside the installation box (2); the end of the connecting block (5) is fixedly installed with a support rod (11), and the end of the support rod (11) is fixedly installed with a support block (12); the support block (12) is slidably arranged on the surface of the lifting shell (1), and the end of the support block (12) is fixedly installed with a cutter (13).

2. The raw tape cutting box according to claim 1, characterized in that: The moving part comprises a fixed block (15), the fixed block (15) being rotatably connected to the end of the first gear (41), and a screw rod (14) being rotatably mounted inside the mounting box (2), the screw rod (14) having a thread extending through the inside of the fixed block (15).

3. The raw tape cutting box according to claim 2, characterized in that: The length direction of the screw rod (14) is arranged horizontally, and the length direction of the screw rod (14) is the same as the sliding direction of the linkage block (3).

4. The raw tape cutting box according to claim 1, characterized in that: A limiting piece is fixedly mounted on the end of the connecting block (5) to which the second gear (42) is connected.

5. The raw tape cutting box according to claim 4, characterized in that: The limiting member comprises a slider (10), the slider (10) being fixedly connected to the connecting block (5), a linkage frame (8) being slidably provided on the outside of the slider (10), a fixing frame (9) being fixedly installed on one side of the installation box (2), and an end of the linkage frame (8) away from the slider (10) being slidably sleeved on the outside of the fixing frame (9).

6. The raw tape cutting box according to claim 5, characterized in that: The fixed frame (9) is arranged horizontally in its length direction, and the linkage frame (8) is arranged vertically in its length direction.

7. The raw tape cutting box according to claim 1, characterized in that: The sliding direction of the linkage block (3) is the same as the sliding direction of the support block (12).

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