Length-adjustable adhesive tape mother roll pipe cutting device

Abstract

The utility model discloses an adhesive tape mother roll pipe cutting device with the adjustable length, and belongs to the technical field of adhesive tape mother roll pipe cutting. In order to solve the problem that the cutting distance of an adhesive tape mother roll cannot be adjusted by an existing adhesive tape mother roll pipe cutting device, the following technical scheme is provided, the adhesive tape mother roll pipe cutting device comprises a fixing plate and a servo lead screw, and the servo lead screw is embedded in the top of the fixing plate. The threaded limiting hole, the sliding block, the infrared transmitter, the infrared receiver and the timing reversing switch are installed through the sliding strip, when the cutting distance needs to be adjusted, the sliding strip can be pulled through external force to adjust the position of the infrared transmitter, an external bolt penetrates through the sliding block to be inserted into the threaded limiting hole through the external force, and the infrared receiver is inserted into the threaded limiting hole. The fixing of the sliding block is completed, the infrared transmitter scatters infrared light to the external environment, the infrared receiver transmits an electric signal to the interior of the timing reversing switch, the adjustment of the pipe cutting distance is completed, and then the use experience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tape mother roll tube cutting, in particular to a tape mother roll tube cutting device with adjustable length. Background Art

[0002] As a semi-finished product of tape, the tape mother tube often needs to be cut before its production is completed. At this time, a tape mother roll tube cutting device is needed to complete the separation of the tape mother roll for subsequent transportation of the tape. However, the existing tape mother roll tube cutting device lacks a length adjustment component. During the use of the device, the cutting length of the mother roll tube cutting device cannot be adjusted according to the needs of use, which affects the use experience of the device.

[0003] Compared with the existing tape mother roll tube cutting device, the utility model adds a length adjustment component. During the use of the device, the tube cutting distance of the device can be adjusted by adjusting the position of the sensing component through the sliding bar, threaded limit hole, sliding block, infrared transmitter and infrared receiver, thereby improving the use experience of the device. Utility Model Content

[0004] The utility model aims to provide a tape mother roll tube cutting device with adjustable length to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a fixed plate and a servo screw, the servo screw is embedded and installed on the top of the fixed plate, the output end of the servo screw is hinged with a transmission arm, a first motor is installed through one side of the transmission arm, a cutting head is installed at the output end of the first motor, the output end of the servo screw is hinged with a first electric telescopic rod, and the tail end of the first electric telescopic rod is hinged to the front of the transmission arm, and the first electric telescopic rod is located in front of the transmission arm.

[0006] Preferably, a support frame is installed at the bottom of the fixing plate, and six sets of flanges are installed at the bottom of the support frame.

[0007] Preferably, a second motor is installed on the top of the fixed plate, and the second motor is located behind the servo screw rod. A transmission plate is installed on the output end of the second motor, and four groups of transmission rods are installed on one side of the transmission plate.

[0008] Preferably, a second electric telescopic rod is installed on the top of the fixed plate through a connecting bolt, and the second electric telescopic rod is located on one side of the second motor, a third motor is installed at the tail end of the second electric telescopic rod, and a clamping buckle is installed at the output end of the third motor.

[0009] Preferably, four groups of third electric telescopic rods are installed through the outer surface of the clamping buckle, and a clamping block is installed at the tail end of the third electric telescopic rod.

[0010] Preferably, two sets of hanging frames are installed on the top of the fixed plate, and the hanging frames are on the outside of the servo screw rod, and sliding bars are installed on the bottom of the two sets of hanging frames, and a plurality of threaded limiting holes are opened through the outer surface of the sliding bar.

[0011] Preferably, a plurality of sliding blocks are slidably connected to the outer surface of the sliding bar, and an infrared emitter is installed at the bottom of the sliding block.

[0012] Preferably, an infrared receiver is installed on the top of the transmission arm.

[0013] Preferably, a timing reversing switch is installed on the front side of the fixing plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is equipped with a threaded limit hole, a sliding block, an infrared transmitter, an infrared receiver and a timing reversing switch. When the cutting distance needs to be adjusted, the position of the infrared transmitter can be adjusted by pulling the sliding bar with external force, and the external bolt is inserted into the threaded limit hole through the sliding block by external force to fix the sliding block. The infrared transmitter scatters infrared light into the external environment, and the infrared receiver transmits the electrical signal to the interior of the timing reversing switch to complete the adjustment of the pipe cutting distance, thereby improving the use experience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a length-adjustable tape mother roll tube cutting device of the utility model is given;

[0017] Figure 2 for Figure 1 A schematic diagram of a second motor connection portion;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the sliding bar connection part;

[0019] Figure 4 for Figure 1 A schematic diagram of the structure of the transmission arm connection part;

[0020] Figure 5 for Figure 1 A schematic structural diagram of a connecting portion of a second electric telescopic rod;

[0021] Figure 6 for Figure 1 Schematic diagram of the structure of the inner connecting part of the clamping buckle.

[0022] Figure numerals: 1. fixed plate; 2. servo screw; 3. transmission arm; 4. first motor; 5. cutting head; 6. first electric telescopic rod; 7. support frame; 8. flange; 9. second motor; 10. transmission plate; 11. transmission rod; 12. second electric telescopic rod; 13. third motor; 14. clamping buckle; 15. third electric telescopic rod; 16. clamping block; 17. lifting frame; 18. sliding bar; 19. threaded limit hole; 20. sliding block; 21. infrared transmitter; 22. infrared receiver; 23. timed reversing switch. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the utility model proposes a length-adjustable tape mother roll tube cutting device, comprising a fixed plate 1 and a servo screw 2. The servo screw 2 is embedded and installed on the top of the fixed plate 1. The fixed plate 1 provides a fixing point for the servo screw 2, the support frame 7, the second motor 9, the second electric telescopic rod 12, the hanging frame 17 and the timing reversing switch 23 installed on its outer surface. The servo screw 2 is installed on the top of the fixed plate 1 to provide a connection point for the transmission arm 3 and the first electric telescopic rod 6 installed at its output end. When the electric energy is transmitted to the inside of the servo screw 2 via the timing reversing switch 23, the servo screw 2 drives the cutting head 5 indirectly connected to its output end to move horizontally, thereby completing the adjustment of the cutting position of the tape mother roll. The output end of the servo screw 2 is hinged with a transmission arm 3. The transmission arm 3 is hinged to the output end of the servo screw 2, providing a fixed point for the first motor 4 and the infrared receiver 22 installed on its outer surface. When the driving force is transmitted to the inside of the transmission arm 3, the transmission arm 3 swings to drive the cutting head 5 indirectly connected to its outer surface to contact the tape mother roll. The first motor 4 is installed on one side of the transmission arm 3. When the electric energy is transmitted to the inside of the first motor 4 through the timing reversing switch 23, the first motor 4 transmits the rotational force to the inside of the cutting head 5 through the electromagnetic effect. The output end of the first motor 4 is installed with a cutting head 5. The cutting head 5 rotates under the drive of the first motor 4 and contacts the external tape mother roll under the drive of the transmission arm 3 to complete the cutting of the tape mother roll. The servo screw 2 is hinged with a first electric telescopic rod 6 at the output end, and the tail end of the first electric telescopic rod 6 is hinged to the front of the transmission arm 3. The first electric telescopic rod 6 is located in front of the transmission arm 3. When electric energy is transmitted to the inside of the first electric telescopic rod 6 via the timing reversing switch 23, the first electric telescopic rod 6 extends to generate an oblique driving force on the transmission arm 3, driving the transmission arm 3 to swing. A support frame 7 is installed at the bottom of the fixed plate 1. The support frame 7 is installed to the bottom of the fixed plate 1 to provide a fixing point for the flange 8 installed at the bottom thereof. Six groups of flanges 8 are installed at the bottom of the support frame 7. The flange 8 is installed to the bottom of the support frame 7. Before using the device, insert the external bolts into the inside of the flange 8, and insert the external bolts into the inside of the external fixing plane to complete the fixing of the entire device. A second motor 9 is installed on the top of the fixed plate 1, and the second motor 9 is located behind the servo screw 2. When the position of the transmission rod 11 needs to be adjusted, the electric energy can be transmitted to the inside of the second motor 9 through the external control component. At this time, the second motor 9 transmits the rotational force to the inside of the transmission plate 10 through the electromagnetic effect. The output end of the second motor 9 is installed with a transmission plate 10. The transmission plate 10 rotates under the drive of the second motor 9, driving the transmission rod 11 installed on one side thereof to swing. Four groups of transmission rods 11 are installed on one side of the transmission plate 10. The transmission rod 11 swings under the drive of the transmission plate 10, which is convenient for users to load and unload the tape mother roll. A second electric telescopic rod 12 is installed on the top of the fixed plate 1 through a connecting bolt.The second electric telescopic rod 12 is located on one side of the second motor 9. The second electric telescopic rod 12 is installed on the top of the fixed plate 1 to provide a fixing point for the third motor 13 installed at its tail end. When the tape mother roll needs to be fixed, electric energy can be transmitted to the inside of the second electric telescopic rod 12 via an external control component. At this time, the second electric telescopic rod 12 extends to drive the clamping buckle 14 to contact the tape mother roll. The tail end of the second electric telescopic rod 12 is installed with the third motor 13. When one end of the tape mother roll is fixed, electric energy can be transmitted to the inside of the third motor 13 via an external control component. At this time, the third motor 13 transmits the rotational force to the inside of the tape mother roll via the clamping buckle 14 and the clamping block 16 through the electromagnetic effect, driving the tape mother roll to rotate. Then, the ring cutting of the mother roll of the adhesive tape is completed. The output end of the third motor 13 is equipped with a clamping buckle 14. The clamping buckle 14 moves to the outside of the mother roll of the adhesive tape under the drive of the second electric telescopic rod 12, and provides a fixing point for the third electric telescopic rod 15 installed on its outer surface. Four groups of third electric telescopic rods 15 are installed on the outer surface of the clamping buckle 14. When the mother roll of the adhesive tape needs to be fixed, the electric energy can be transmitted to the inside of the third electric telescopic rod 15 through the external control component. At this time, the third electric telescopic rod 15 extends, driving the clamping block 16 installed at its tail end to move inward. The tail end of the third electric telescopic rod 15 is equipped with a clamping block 16. The clamping block 16 moves inward under the drive of the third electric telescopic rod 15, generating a clamping force on the mother roll of the adhesive tape, and completing the fixation of the mother roll of the adhesive tape.

[0026] The working principle of a length-adjustable tape mother roll tube cutting device based on Example 1 is: first, insert the external bolts into the interior of the flange 8, and insert the external bolts into the interior of the external fixing plane to complete the fixation of the entire device, then put the external tape mother roll onto the outer surface of the transmission rod 11, and then transmit the electric energy to the interior of the second motor 9 through the external control component. At this time, the second motor 9 transmits the rotational force to the interior of the transmission plate 10 through the electromagnetic effect. The transmission plate 10 rotates under the drive of the second motor 9, driving the transmission rod 11 installed on one side thereof to swing, completing the loading of the tape mother roll. After the loading is completed, the electric energy is transmitted to the interior of the second electric telescopic rod 12 through the external control component. At this time, the second electric telescopic rod 12 extends, driving the clamping buckle 14 to swing with the tape mother roll. The third electric telescopic rod 15 contacts the first electric telescopic rod 14, and then transmits electric energy to the inside of the third electric telescopic rod 15 through the external control component. At this time, the third electric telescopic rod 15 extends, driving the clamping block 16 installed at its tail end to move inward, and the clamping block 16 generates a clamping force on the mother tape roll to fix the mother tape roll. The third motor 13 transmits the rotational force to the inside of the mother tape roll through the clamping buckle 14 and the clamping block 16 through the electromagnetic effect, driving the mother tape roll to rotate. At the same time, the first electric telescopic rod 6 extends to generate an oblique driving force on the transmission arm 3, driving the transmission arm 3 to swing, and driving the cutting head 5 indirectly connected to its outer surface to contact the mother tape roll. The first motor 4 transmits the rotational force to the inside of the cutting head 5 through the electromagnetic effect. The cutting head 5 rotates under the drive of the first motor 4 to cut the mother tape roll.

[0027] Embodiment 2

[0028] like Figure 1 and Figure 3As shown, the utility model proposes a length-adjustable tape mother roll tube cutting device. Compared with the first embodiment, this embodiment also includes: a fixed plate 1 and a hanging frame 17. Two sets of hanging frames 17 are installed on the top of the fixed plate 1, and the hanging frame 17 is the outer side of the servo screw 2. The hanging frame 17 is installed on the top of the fixed plate 1 to provide a fixing point for the sliding bar 18 installed at the bottom thereof. The bottom of the two sets of hanging frames 17 is installed with a sliding bar 18. The sliding bar 18 is installed on the bottom of the hanging frame 17 to provide a fixed point for the sliding bar 18 installed at the bottom thereof. The threaded limiting holes 19 provide fixing points and also provide connection points for the sliding blocks 20 slidably connected to the outer surface thereof. The outer surface of the sliding bar 18 is provided with a plurality of threaded limiting holes 19. When the position of the sliding block 20 needs to be fixed, the external bolts can be inserted through the sliding block 20 into the threaded limiting holes 19 by external force to complete the fixing of the sliding block 20. The outer surface of the sliding bar 18 is slidably connected with a plurality of sliding blocks 20. The sliding blocks 20 are slidably connected to the outer surface of the sliding bar 18. When the cutting distance needs to be adjusted, When adjusting, the position of the infrared transmitter 21 can be adjusted by pulling the sliding bar 18 by external force. The infrared transmitter 21 is installed at the bottom of the sliding block 20. When the electric energy is transmitted to the inside of the infrared transmitter 21 through the external control component, the infrared transmitter 21 scatters the infrared light into the external environment. The top of the transmission arm 3 is installed with an infrared receiver 22. When the infrared receiver 22 moves to the bottom of the infrared transmitter 21, the infrared receiver 22 transmits the electrical signal to the inside of the timing reversing switch 23. The front of the fixed plate 1 is installed with a timing reversing switch 23. When the electrical signal is transmitted to the inside of the timing reversing switch 23 through the infrared receiver 22, the timing reversing switch 23 cuts off the electric energy transmitted to the inside of the servo screw rod 2, and starts timing, and at the same time transmits the electric energy to the inside of the first motor 4 and the first electric telescopic rod 6 respectively. When the timing ends, the timing reversing switch 23 cuts off the electric energy transmitted to the inside of the first motor 4 and the first electric telescopic rod 6, drives the transmission arm 3 to reset, and re-transmits the electric energy to the inside of the servo screw rod 2.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A length-adjustable tape mother roll tube cutting device, comprising a fixing plate (1) and a servo screw (2), characterized in that: A servo screw (2) is embedded and installed on the top of the fixed plate (1); the output end of the servo screw (2) is hingedly connected to a transmission arm (3); a first motor (4) is installed through one side of the transmission arm (3); a cutting head (5) is installed at the output end of the first motor (4); a first electric telescopic rod (6) is hingedly connected to the output end of the servo screw (2); and the tail end of the first electric telescopic rod (6) is hingedly connected to the front of the transmission arm (3); the first electric telescopic rod (6) is located in front of the transmission arm (3).

2. The length-adjustable tape mother roll tube cutting device according to claim 1 is characterized in that: A support frame (7) is installed at the bottom of the fixing plate (1), and six groups of flanges (8) are installed at the bottom of the support frame (7).

3. The length-adjustable tape mother roll tube cutting device according to claim 1 is characterized in that: A second motor (9) is installed on the top of the fixed plate (1), and the second motor (9) is located behind the servo screw (2). A transmission plate (10) is installed on the output end of the second motor (9), and four groups of transmission rods (11) are installed on one side of the transmission plate (10).

4. The length-adjustable tape mother roll tube cutting device according to claim 1, characterized in that: A second electric telescopic rod (12) is installed on the top of the fixing plate (1) via a connecting bolt, and the second electric telescopic rod (12) is located on one side of the second motor (9). A third motor (13) is installed at the tail end of the second electric telescopic rod (12), and a clamping buckle (14) is installed at the output end of the third motor (13).

5. The length-adjustable tape mother roll tube cutting device according to claim 4, characterized in that: Four sets of third electric telescopic rods (15) are installed through the outer surface of the clamping buckle (14), and a clamping block (16) is installed at the tail end of the third electric telescopic rod (15).

6. The length-adjustable tape mother roll tube cutting device according to claim 1, characterized in that: Two groups of hanging frames (17) are installed on the top of the fixing plate (1), and the hanging frames (17) are located on the outside of the servo screw rod (2). Sliding bars (18) are installed on the bottom of the two groups of hanging frames (17), and a plurality of threaded limiting holes (19) are opened through the outer surface of the sliding bars (18).

7. The length-adjustable tape mother roll tube cutting device according to claim 6, characterized in that: The outer surface of the sliding bar (18) is slidably connected to a plurality of sliding blocks (20), and an infrared emitter (21) is installed at the bottom of the sliding block (20).

8. The length-adjustable tape mother roll tube cutting device according to claim 1, characterized in that: An infrared receiver (22) is installed on the top of the transmission arm (3).

9. The length-adjustable tape mother roll tube cutting device according to claim 1, characterized in that: A timing reversing switch (23) is installed on the front side of the fixing plate (1).

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