Adhesive tape cut-off type winding device for adhesive tape production

Abstract

The utility model discloses an adhesive tape cut-off type winding device for adhesive tape production, which relates to the technical field of adhesive tape production and comprises a base, a guide mechanism and a winding mechanism are arranged on the upper portion of the base, a first connecting frame is mounted on the upper portion of the base, a lifting plate is slidably connected into the first connecting frame, and a second clamping plate is fixedly connected into the first connecting frame. And the first connecting frame is provided with a lifting mechanism for driving the lifting plate to ascend and descend, stabilizing openings distributed in a penetrating and linear array mode are formed in the upper portion of the lifting plate, and stabilizing rods are slidably connected into the stabilizing openings. According to the adhesive tape cutting-off type winding device for adhesive tape production, the first clamping plate is matched with the second clamping plate to clamp the adhesive tape at the discharging port, then the adhesive tape is cut off, at the moment, the broken adhesive tape at the discharging port can be automatically supported, and the structure is simple and convenient to use, so that the use convenience of the adhesive tape cutting-off type winding device for adhesive tape production can be effectively improved, and the burden of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of tape production technology, specifically to a tape cutting and winding device for tape production. Background Technology

[0002] Adhesive tape is a household product. Based on its function, it can be categorized into: high-temperature tape, double-sided tape, insulating tape, specialty tape, pressure-sensitive tape, and die-cut tape. Different functions suit different industry needs. After production, tapes need to be wound using a winding mechanism for convenient transportation and storage.

[0003] Extensive searches revealed that the Chinese Utility Model Patent Publication No. CN221318527U discloses a tape cutting and winding mechanism, including a base. A support frame is fixedly connected to one upper end of the base. A first guide roller is rotatably connected inside the support frame. A second connecting frame is provided on one side of the support frame. A second guide roller is rotatably connected inside the second connecting frame. An mounting frame is fixedly connected to the bottom inner side of the second connecting frame. A third drive motor is provided on the outer side of the second connecting frame. A bidirectional screw is provided through the output end of the third drive motor and threaded with two threaded blocks.

[0004] While the above solution offers numerous advantages, it also suffers from the following drawbacks: the tape production length is relatively long, while the winding length of the take-up roller is limited. Therefore, multiple take-up rollers are required to wind the first batch of tape. When changing the take-up roller, a cutting blade is needed to disconnect the tape connection between the outlet and the take-up roller. However, the device does not provide a stable outlet for the disconnected tape, which causes the tape to fall haphazardly and contaminate the adhesive surface. Manual support of the disconnected area is required with the help of the cutting blade, making the tape cutting and winding device for tape production extremely cumbersome to use. Utility Model Content

[0005] The purpose of this utility model is to provide a tape cutting and winding device for tape production, so as to solve the problem of the cumbersome use of the current tape cutting and winding devices for tape production.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tape cutting and winding device for tape production, comprising a base, a guide mechanism and a winding mechanism on the upper part of the base, a first connecting frame installed on the upper part of the base, a lifting plate slidably connected inside the first connecting frame and a second clamping plate fixedly connected thereto, and a lifting mechanism for driving the lifting plate to rise and fall, the upper part of the lifting plate having a through-type and linearly arrayed stabilizing opening, a stabilizing rod slidably connected inside the stabilizing opening, a stop block fixedly connected to the top of the stabilizing rod, the stop block being located above the lifting plate, and the outer diameter of the stop block being larger than the outer diameter of the stabilizing opening, a cutter fixedly connected to the bottom of the lifting plate, a first clamping plate slidably connected to one side of the cutter, the bottom end of each stabilizing rod being fixedly connected to the upper part of the first clamping plate, the second clamping plate and the first clamping plate being vertically corresponding, a first spring slidably sleeved on the outer side of the stabilizing rod, the first spring being located between the lifting plate and the first clamping plate.

[0007] Preferably, the upper part of the base is provided with a guide plate, and the upper part of the two guide plates is provided with a guide groove. A first guide wheel is rotatably connected to the inner wall of the guide groove. The first connecting frame is located between the first guide wheel and the winding mechanism, and the winding mechanism is located between the guide mechanism and the first connecting frame.

[0008] Preferably, the base has a sliding groove, a first screw is rotatably connected to the inner wall of the sliding groove, a slider is threaded on the outer side of the first screw, the slider is slidably connected in the cavity of the sliding groove, and a movable plate is fixedly connected to the top of the slider. A movable groove is opened on the upper part of the movable plate, a guide plate is slidably connected to the inner wall of the movable groove, and a second spring distributed in a linear array is fixedly connected between one side of the guide plate and the movable groove.

[0009] Preferably, two baffles are slidably sleeved on the outer side of the first guide wheel, and a bidirectional screw is rotatably connected to the inner wall of the guide groove. Each of the two baffles has a through threaded hole on its opposite side. The baffles are threadedly sleeved on the outer side of the bidirectional screw through the threaded hole. The outer side of the bidirectional screw has two external threads arranged in a mirror symmetrical manner, and the two baffles are respectively threadedly sleeved on the two external threads in the bidirectional screw.

[0010] Preferably, the guiding mechanism includes a support frame fixedly connected to the upper part of the base, and a second guide roller is rotatably connected to the inner wall of the support frame.

[0011] Preferably, the winding mechanism includes two mounting seats mounted on the upper part of the base, and a take-up roller is rotatably connected between the two mounting seats.

[0012] Preferably, the lifting mechanism includes two second threaded rods, and threaded holes are provided on both sides of the top of the lifting plate. The two second threaded rods are respectively threaded into the cavities of the two threaded holes, and the two second threaded rods are rotatably connected to the top wall of the inner wall of the first connecting frame. The second threaded rods are arranged perpendicular to the lifting plate.

[0013] Preferably, servo motors are installed on one side of the base and on both sides of the upper part of the first connecting frame. The movable ends of the three servo motors are respectively fixedly connected to one end of the take-up roller and the top ends of the two second threaded rods. The servo motors are electrically connected to the power supply.

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

[0015] 1. This application sets up a first clamping plate that works in conjunction with the cutter. The first clamping plate first works with the second clamping plate to hold the tape at the outlet, and then the tape is cut. At this time, the tape that is cut at the outlet can be automatically supported. This structure is simple and convenient to use, so it can effectively improve the ease of use of tape cutting and winding device for tape production and reduce the burden on workers.

[0016] 2. This application provides a movable plate with an adjustable first guide wheel position and a second spring on the movable plate. Therefore, the tape can be easily tensioned according to the stretch length of the tape, and the second spring acts as a buffer to prevent the first guide wheel from being pulled too tight and causing damage to the tape. Thus, it can effectively improve the practicality of the tape cutting and winding device for tape production. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the tape cutting and winding device for tape production according to this utility model.

[0018] Figure 2 This is a three-dimensional cross-sectional view of the tape cutting and winding device for tape production according to this utility model.

[0019] Figure 3 This is a three-dimensional schematic diagram of the moving plate of the tape cutting and winding device for tape production according to this utility model.

[0020] Figure 4 This utility model relates to a tape cutting and winding device for tape production. Figure 2 A magnified view of section A in the image.

[0021] The following are the labels in the diagram: 1. Base; 2. First connecting frame; 3. Lifting plate; 4. Cutter; 5. First clamping plate; 6. Stabilizing rod; 7. Second clamping plate; 8. First guide wheel; 9. First screw; 10. Moving plate; 11. Support frame; 12. Second guide roller; 13. Mounting seat; 14. Take-up roller; 15. Servo motor; 16. Second threaded rod; 17. Guide plate; 18. Baffle; 19. Bidirectional screw. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0023] Example: Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a tape cutting and winding device for tape production, including a base 1. A guide mechanism and a winding mechanism are provided on the upper part of the base 1. A first connecting frame 2 is installed on the upper part of the base 1. A lifting plate 3 is slidably connected inside the first connecting frame 2 and a second clamping plate 7 is fixedly connected. The first connecting frame 2 is provided with a lifting mechanism that drives the lifting plate 3 to rise and fall. A through-type and linearly arrayed stabilizing opening is opened on the upper part of the lifting plate 3. A stabilizing rod 6 is slidably connected inside the stabilizing opening. A stop block is fixedly connected to the top of the stabilizing rod 6. The stop block is located above the lifting plate 3, and the outer diameter of the stop block is larger than the outer diameter of the stabilizing opening. A cutter 4 is fixedly connected to the bottom of the lifting plate 3. A first clamping plate 5 is slidably connected to one side of the cutter 4. The bottom end of each stabilizing rod 6 is fixedly connected to the upper part of the first clamping plate 5. The second clamping plate 7 and the first clamping plate 5 are vertically corresponding. A first spring is slidably sleeved on the outside of the stabilizing rod 6. The first spring is located between the lifting plate 3 and the first clamping plate 5.

[0024] When the tape needs to be cut, simply lower the lifting plate 3. The lifting plate 3 will then drive the cutter 4 and the first clamping plate 5 to descend. At this time, the first clamping plate 5 will first contact the tape and cooperate with the second clamping plate 7 to clamp the tape. The first clamping plate 5 will then compress the spring. At this time, the height of the lifting plate 3 will continue to decrease, and the cutter 4 will contact the first clamping plate 5 and cut the tape. Through the cooperation of the first clamping plate 5 and the second clamping plate 7, the broken tape at the discharge port can be clamped, so there is no need for manual support of the tape in this area.

[0025] like Figure 1 - Figure 3As shown, a guide plate 17 is provided on the upper part of the base 1. Guide grooves are provided on the upper part of the two guide plates 17. A first guide wheel 8 is rotatably connected to the inner wall of the guide groove. A first connecting frame 2 is located between the first guide wheel 8 and the winding mechanism. The winding mechanism is located between the guide mechanism and the first connecting frame 2.

[0026] like Figure 2 and Figure 3 As shown, the base 1 has a sliding groove, and a first screw 9 is rotatably connected to the inner wall of the sliding groove. A slider is threaded on the outer side of the first screw 9. The slider is slidably connected in the cavity of the sliding groove, and a moving plate 10 is fixedly connected to the top of the slider. A moving groove is opened on the upper part of the moving plate 10. A guide plate 17 is slidably connected to the inner wall of the moving groove, and a second spring distributed in a linear array is fixedly connected between one side of the guide plate 17 and the moving groove.

[0027] By rotating the first screw 9, the distance between the guide plate 17 and the take-up roller 14 is adjusted, thereby straightening the tape. The second spring can act as a buffer to prevent the tape from being pulled too tight and affecting the tape quality.

[0028] like Figure 1 and Figure 3 As shown, two baffles 18 are slidably sleeved on the outer side of the first guide wheel 8, and a bidirectional screw 19 is rotatably connected to the inner wall of the guide groove. Both baffles 18 have through threaded holes on their opposite sides. The baffles 18 are threadedly sleeved on the outer side of the bidirectional screw 19 through the threaded holes. The outer side of the bidirectional screw 19 is provided with two external threads arranged in a mirror symmetrical manner. The two baffles 18 are respectively threadedly sleeved on the two external threads in the bidirectional screw 19.

[0029] By rotating the bidirectional screw 19, the two baffles 18 are moved closer or further apart, thus adjusting the distance between the two baffles 18 and facilitating the correction of the tape winding position.

[0030] like Figure 1 As shown, the guiding mechanism includes a support frame 11 fixedly connected to the upper part of the base 1, and a second guide roller 12 rotatably connected to the inner wall of the support frame 11.

[0031] The tape material from the tape production outlet passes sequentially through the upper part of the second guide roller 12, the lower part of the second clamping plate 7, around the periphery of the first guide wheel 8, and through the upper part of the second clamping plate 7, and is wound onto the take-up roller 14.

[0032] like Figure 1 As shown, the winding mechanism includes two mounting seats 13 mounted on the upper part of the base 1, and a take-up roller 14 is rotatably connected between the two mounting seats 13;

[0033] The tape material is wound up by the take-up roller 14.

[0034] like Figure 2 and Figure 4 As shown, the lifting mechanism includes two second threaded rods 16. Threaded holes are provided on both sides of the top of the lifting plate 3. The two second threaded rods 16 are respectively threaded into the two threaded hole cavities. The two second threaded rods 16 are rotatably connected to the top wall of the inner wall of the first connecting frame 2. The second threaded rods 16 are perpendicular to the lifting plate 3.

[0035] By simultaneously rotating the two second threaded rods 16, the lifting plate 3 is thus raised and lowered.

[0036] like Figure 1 As shown, servo motors 15 are installed on one side of the base 1 and on both sides of the upper part of the first connecting frame 2. The movable ends of the three servo motors 15 are fixedly connected to one end of the take-up roller 14 and the top ends of the two second threaded rods 16, respectively. The servo motors 15 are electrically connected to the power supply.

[0037] Three servo motors 15 drive the take-up roller 14 and the two second threaded rods 16 to rotate forward or in reverse, respectively.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A tape cutting type winding device for tape production, comprising a base (1), an upper portion of the base (1) is provided with a guide mechanism and a winding mechanism, characterized in that: The base (1) is provided with a first connecting frame (2) on the upper part, the first connecting frame (2) is slidably connected with a lifting plate (3) and fixedly connected with a second clamping plate (7), and the first connecting frame (2) is provided with a lifting mechanism for driving the lifting plate (3) to lift, the lifting plate (3) is provided with a plurality of stable ports which are linearly arranged and penetrate through the upper part of the lifting plate (3), and the stable ports are slidably connected with stable rods (6), the bottom of the lifting plate (3) is fixedly connected with a cutter (4), one side of the cutter (4) is slidably connected with a first clamping plate (5), and the bottom of each stable rod (6) is fixedly connected to the upper part of the first clamping plate (5), and the outer side of the stable rod (6) is slidably sleeved with a first spring, and the first spring is located between the lifting plate (3) and the first clamping plate (5).

2. The tape cutting type winding device for tape production according to claim 1, characterized by: The base (1) is provided with a guide plate (17) on the upper part, two guide grooves are formed in the upper part of the guide plate (17), and a first guide wheel (8) is rotatably connected to the inner wall of the guide groove, the first connecting frame (2) is located between the first guide wheel (8) and the winding mechanism, and the winding mechanism is located between the guide mechanism and the first connecting frame (2).

3. The tape cutting type winding device for tape production according to claim 2, characterized by: The base (1) is provided with a sliding groove, a first screw rod (9) is rotatably connected to the inner wall of the sliding groove, a sliding block is threadedly sleeved on the outer side of the first screw rod (9), the sliding block is slidably connected in the sliding groove cavity, and a moving plate (10) is fixedly connected to the top of the sliding block, the moving plate (10) is provided with a moving groove on the upper part, the guide plate (17) is slidably connected to the inner wall of the moving groove, and a plurality of second springs which are linearly arranged are fixedly connected between one side of the guide plate (17) and the moving groove.

4. The tape cutting type winding device for tape production according to claim 3, characterized by: The outer side of the first guide wheel (8) is slidably sleeved with two baffles (18), a bidirectional screw rod (19) is rotatably connected to the inner wall of the guide groove, and the opposite sides of the two baffles (18) are both provided with penetrating threaded holes, and the baffle (18) is threadedly sleeved on the outer side of the bidirectional screw rod (19) through the threaded hole.

5. The tape cutting type winding device for tape production according to claim 4, characterized by: The guide mechanism comprises a support frame (11) fixedly connected to the upper part of the base (1), and the inner wall of the support frame (11) is rotatably connected with a second guide roller (12).

6. The tape cutting type winding device for tape production according to claim 1, wherein: The winding mechanism comprises two mounting seats (13) mounted on the upper part of the base (1), and a winding roller (14) is rotatably connected between the two mounting seats (13).

7. The tape cutting type winding device for tape production according to claim 1, wherein: The lifting mechanism comprises two second threaded rods (16), the top of the lifting plate (3) is provided with a threaded hole on both sides, the two second threaded rods (16) are respectively threadedly connected in the threaded hole cavities, and the two second threaded rods (16) are rotatably connected to the top wall of the inner wall of the first connecting frame (2).

8. The tape cutting type winding device for tape production according to claim 1, wherein: The base (1) is provided with a servo motor (15) on one side and on the upper part of the first connecting frame (2), and the movable ends of the three servo motors (15) are fixedly connected with one end of the winding roller (14) and the top ends of the two second threaded rods (16).

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