Edge cutting device for adhesive tape production

Abstract

The utility model belongs to the field of edge cutting devices, and particularly relates to an edge cutting device for adhesive tape production, which comprises a frame, a support is welded at the upper end of the frame, an air cylinder is fixedly mounted in the middle of the upper end of the support, an air cylinder rod of the air cylinder penetrates through the support and is slidably connected with the support, and a hanging bracket is welded at the lower end of the air cylinder rod of the air cylinder. A lifting frame is arranged in the frame, a lifting plate is welded to the lower end of the lifting frame, a cutting mechanism is arranged on the lifting plate, a conveying mechanism is arranged on the lifting plate, a supporting roller is rotationally connected to the interior of the frame, a motor is fixedly installed at the front end of the frame, and a conveying belt is arranged on the outer side of the supporting roller. According to the adhesive tape edge cutting device, the two-way screw rod and the sliding plate are rotated to do threaded motion, so that the two cutters move, and when the adhesive tape edge cutting device is used, the adhesive tape edge cutting device can conduct edge cutting of different widths on an adhesive tape according to requirements.

Description

Technical Field

[0001] This utility model relates to the technical field of edge cutting devices, specifically an edge cutting device for tape production. Background Technology

[0002] Utility model patent CN221662204U discloses a high-precision tape cutting device, including an operating table. Support legs are mounted at the bottom of the operating table. From left to right, a mounting frame and a fixing frame are mounted on the upper part of the operating table. A fixing mechanism is provided on the mounting frame. A connecting plate connects the mounting frame and the fixing frame, and an adjustment mechanism is provided on the connecting plate. A take-up roller is rotatably connected to the fixing frame, and a knob is installed at one end of the take-up roller. This utility model, through the fixing mechanism, can fix one side of the tape, thereby ensuring the stability of subsequent cutting and guaranteeing the production effect of the tape. The adjustment mechanism allows for cutting the tape and facilitates adjustment of the cutting position as needed, achieving high-precision cutting. Finally, the take-up roller completes the tape winding process.

[0003] However, when using this device, it is inconvenient to cut and trim the tape when the edges of the tape are uneven. At the same time, the device is inconvenient to transport tapes of different thicknesses. Summary of the Invention

[0004] The purpose of this invention is to provide a cutting device for tape production, which solves the problems that the device is not convenient for cutting and trimming tape when the tape edge has a large unevenness, and that the device is inconvenient for transporting tapes of different thicknesses.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tape cutting device, comprising a frame, a bracket welded to the upper end of the frame, a cylinder fixedly mounted at the middle of the upper end of the bracket, a cylinder rod passing through the bracket and slidably connected to the bracket, a hanger welded to the lower end of the cylinder rod, a hanging plate welded to the lower end of the hanger, a cutting mechanism and a conveying mechanism provided on the hanging plate, a support roller rotatably connected inside the frame, a motor fixedly mounted at the front end of the frame, and a conveyor belt provided on the outer side of the support roller.

[0006] Preferably, the motor's shaft passes through the frame and is rotatably connected to the frame, while the motor's shaft is fixedly connected to the support roller. The motor drives the support roller to rotate.

[0007] Preferably, the cutting mechanism includes a sliding plate, with the sliding plate slidably connected inside the hanging plate. A cutter is welded to the lower end of the sliding plate, and a bidirectional screw is threadedly connected inside the sliding plate. A knob is fixedly connected to the outer side of the middle part of the bidirectional screw. By rotating the bidirectional screw and the sliding plate to perform threaded movement, the two cutters move, allowing the device to cut the tape to different widths as needed during use.

[0008] Preferably, a limiting plate is fixedly connected to the upper end of the hanging plate, and the limiting plate is rotatably connected to the knob. By setting the limiting plate, the knob is prevented from moving around.

[0009] Preferably, the conveying mechanism includes a mounting plate, with a suspension rod welded to the upper end of the mounting plate. The suspension rod and the mounting plate are slidably connected. A spring is provided on the outer side of the suspension rod. A side plate is welded to the lower end of the mounting plate, and a pressure roller is rotatably connected inside the side plate. A drive belt is provided on the outer side of the pressure roller. The spring acts on the mounting plate, causing the drive belt on the pressure roller to elastically press the tape onto the conveyor belt, making the device suitable for conveying tapes of different thicknesses and preventing tape slippage during transport.

[0010] Preferably, one end of the spring is fixedly connected to the hanging plate, and the other end of the spring is fixedly connected to the mounting plate. By setting the spring, the mounting plate is elastically pressed down.

[0011] Preferably, the drive belt is in contact with the conveyor belt, and the drive belt is in contact with the frame. By configuring the drive belt, the tape is pressed tightly onto the conveyor belt.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses the rotation of a bidirectional screw and a sliding plate to make a spiral motion, thereby causing two cutters to move. As a result, the device can cut the tape to different widths as needed during use.

[0014] 2. This utility model uses a spring acting on the mounting plate, which causes the transmission belt on the pressure roller to elastically press the tape onto the conveyor belt, making the device easy to transmit tapes of different thicknesses and preventing the tape from slipping during transmission. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 For this utility model Figure 1 A partial three-dimensional structural diagram;

[0017] Figure 3 For this utility model Figure 2 A partial three-dimensional structural diagram;

[0018] Figure 4 For this utility model Figure 3 A bottom view.

[0019] In the diagram: 1. Frame; 2. Bracket; 3. Cylinder; 4. Hanger; 5. Hanging plate; 6. Cutting mechanism; 7. Conveying mechanism; 8. Support roller; 9. Motor; 10. Conveyor belt; 61. Slide plate; 62. Cutter; 63. Bidirectional screw; 64. Knob; 65. Limiting plate; 71. Mounting plate; 72. Hanging rod; 73. Spring; 74. Side plate; 75. Pressure roller; 76. Drive belt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-Figure 2 A tape cutting device includes a frame 1, a bracket 2 welded to the upper end of the frame 1, a cylinder 3 fixedly installed in the middle of the upper end of the bracket 2, the cylinder rod of the cylinder 3 passing through the bracket 2 and slidably connected to the bracket 2, a hanger 4 welded to the lower end of the cylinder rod of the cylinder 3, a hanging plate 5 welded to the lower end of the hanger 4, a cutting mechanism 6 and a conveying mechanism 7 provided on the hanging plate 5, a support roller 8 rotatably connected inside the frame 1, a motor 9 fixedly installed at the front end of the frame 1, the rotating shaft of the motor 9 passing through the frame 1 and rotatably connected to the frame 1, the rotating shaft of the motor 9 and the support roller 8 fixedly connected, the motor 9 drives the support roller 8 to rotate, and a conveyor belt 10 is provided on the outer side of the support roller 8.

[0022] Please see Figure 1-Figure 4 The cutting mechanism 6 includes a slide plate 61, which is slidably connected to the inside of the hanging plate 5. A cutter 62 is welded to the lower end of the slide plate 61. A double-acting screw 63 is threadedly connected to the inside of the slide plate 61. A knob 64 is fixedly connected to the outer side of the middle part of the double-acting screw 63. A limit plate 65 is fixedly connected to the upper end of the hanging plate 5. The limit plate 65 and the knob 64 are rotatably connected. By setting the limit plate 65, the knob 64 is prevented from moving. By rotating the double-acting screw 63 and the slide plate 61 to make threaded movement, the two cutters 62 are moved. Thus, when the device is in use, it can cut the tape to different widths as needed.

[0023] Please see Figure 1-Figure 4The conveying mechanism 7 includes a mounting plate 71. A hanging rod 72 is welded to the upper end of the mounting plate 71. The hanging rod 72 and the hanging plate 5 are slidably connected. A spring 73 is provided on the outer side of the hanging rod 72. One end of the spring 73 is fixedly connected to the hanging plate 5, and the other end of the spring 73 is fixedly connected to the mounting plate 71. By providing the spring 73, the mounting plate 71 is elastically pressed down. A side plate 74 is welded to the lower end of the mounting plate 71. A pressure roller 75 is rotatably connected inside the side plate 74. A transmission belt 76 is provided on the outer side of the pressure roller 75. The transmission belt 76 contacts the conveyor belt 10 and the frame 1. By providing the transmission belt 76, the tape is pressed tightly onto the conveyor belt 10. The spring 73 acts on the mounting plate 71, thereby causing the transmission belt 76 on the pressure roller 75 to elastically press the tape onto the conveyor belt 10. This makes the device easy to transmit tapes of different thicknesses and avoids tape slippage during transmission.

[0024] The specific implementation process of this utility model is as follows: In use, the tape is placed on the conveyor belt 10. The width adjustment device is adjusted according to the required cutting width. Then, the bidirectional screw 63 and the slide plate 61 are rotated to make a threaded movement, thereby causing the two cutters 62 to move. Thus, the device can cut the tape to different widths according to the requirements. The cylinder 3 is started, and the cylinder 3 drives the cylinder rod to extend. The cylinder rod drives the hanger 4 to move. The hanger 4 drives the hanging plate 5 to move. The movement of the hanging plate 5 acts on the mounting plate 71 through the spring 73, so that the mounting plate 71 is elastically pressed down, so that the transmission belt 76 elastically presses the tape onto the conveyor belt 10 for transportation. Through the action of the spring 73 on the mounting plate 71, the transmission belt 76 on the pressure roller 75 elastically presses the tape onto the conveyor belt 10, making the device easy to transport tapes of different thicknesses and avoiding slippage during tape transport. The hanging plate 5 continues to descend, causing the cutter 62 to descend and contact the frame 1. When the tape passes through the cutter 62, it is trimmed by the cutter 62.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting device for tape production, comprising a frame (1), characterized in that: A bracket (2) is welded to the upper end of the frame (1). A cylinder (3) is fixedly installed in the middle of the upper end of the bracket (2). The cylinder rod of the cylinder (3) passes through the bracket (2) and is slidably connected to the bracket (2). A hanger (4) is welded to the lower end of the cylinder rod of the cylinder (3). A hanging plate (5) is welded to the lower end of the hanger (4). A cutting mechanism (6) is provided on the hanging plate (5). A conveying mechanism (7) is provided on the hanging plate (5). A support roller (8) is rotatably connected inside the frame (1). A motor (9) is fixedly installed at the front end of the frame (1). A conveyor belt (10) is provided on the outer side of the support roller (8).

2. The edge-cutting device for tape production according to claim 1, characterized in that: The rotating shaft of the motor (9) passes through the frame (1) and is rotatably connected to the frame (1). The rotating shaft of the motor (9) is fixedly connected to the support roller (8).

3. The edge-cutting device for tape production according to claim 1, characterized in that: The cutting mechanism (6) includes a slide plate (61), which is slidably connected inside the hanging plate (5). A cutter (62) is welded to the lower end of the slide plate (61). A double screw (63) is threadedly connected inside the slide plate (61), and a knob (64) is fixedly connected to the outer side of the middle part of the double screw (63).

4. The edge-cutting device for tape production according to claim 3, characterized in that: The upper end of the hanging plate (5) is fixedly connected to a limiting plate (65), and the limiting plate (65) and the knob (64) are rotatably connected.

5. The edge-cutting device for tape production according to claim 1, characterized in that: The conveying mechanism (7) includes a mounting plate (71), a hanging rod (72) is welded to the upper end of the mounting plate (71), the hanging rod (72) and the hanging plate (5) are slidably connected, a spring (73) is provided on the outer side of the hanging rod (72), a side plate (74) is welded to the lower end of the mounting plate (71), a pressure roller (75) is rotatably connected inside the side plate (74), and a transmission belt (76) is provided on the outer side of the pressure roller (75).

6. The edge-cutting device for tape production according to claim 5, characterized in that: One end of the spring (73) is fixedly connected to the hanging plate (5), and the other end of the spring (73) is fixedly connected to the mounting plate (71).

7. The edge-cutting device for tape production according to claim 5, characterized in that: The drive belt (76) is in contact with the conveyor belt (10), and the drive belt (76) is in contact with the frame (1).

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