A tape production winding guide mechanism

Abstract

This utility model relates to the field of tape production technology, specifically a tape production winding guide mechanism, including a frame, a guide assembly, and a correction assembly. A lower pressure roller is mounted inside the frame via bearings. Guide assemblies are slidably connected to the top of the lower pressure roller on both sides of the frame. An upper pressure roller is rotatably connected between the guide assemblies. A correction assembly is rotatably connected to the periphery of the guide assemblies. The correction assembly includes a U-shaped frame, with a push plate slidably connected to the bottom of the U-shaped frame. The bottom of the push plate has a notch corresponding to the lower pressure roller. By adding an auxiliary connection correction mechanism, the accuracy of the tape end interlocking connection is achieved through sliding and pushing, making it less prone to deviation and improving the tape winding quality, thereby enhancing the performance.

Description

Technical Field

[0001] This utility model relates to the field of tape production technology, specifically to a tape production winding guide mechanism. Background Technology

[0002] Adhesive tape mainly consists of two parts: a substrate and an adhesive. Its surface is coated with an adhesive layer, which can connect two or more unconnected objects together through bonding. According to the adhesive properties, it can be divided into single-sided tape and double-sided tape. In the production process of adhesive tape, it needs to be guided by a mechanism for auxiliary winding and recycling.

[0003] Currently, when using a winding guide mechanism, there is a lack of auxiliary connection and correction mechanisms. Usually, before using the winding guide mechanism, one end of the tape needs to be passed between the pressure rollers of the guide mechanism and connected to the winding mechanism. However, the manual insertion operation is cumbersome, and the tape position is prone to deviation, resulting in a decrease in the accuracy of guidance. Therefore, a tape production winding guide mechanism is proposed to add an auxiliary connection and correction mechanism. By using sliding and pushing methods, the accuracy of the tape end insertion and connection is achieved, making it less prone to deviation, improving the tape winding quality, and thus improving the performance. Summary of the Invention

[0004] To address the problems in the existing technology, this utility model provides a tape production winding guide mechanism, which facilitates the accurate interlocking connection of tape ends by sliding and pushing, thereby improving the performance.

[0005] The technical solution adopted by this utility model to solve its technical problem is a tape production winding guide mechanism, including a frame, a guide assembly and a correction assembly. A lower pressure roller is installed in the frame through bearings. Guide assemblies are slidably connected to the top of the lower pressure roller on both sides of the frame. An upper pressure roller is rotatably connected between the guide assemblies. A correction assembly is rotatably connected to the periphery of the guide assemblies.

[0006] The correction assembly includes a U-shaped frame, with a push plate slidably connected to the bottom of the U-shaped frame, and a notch corresponding to the lower pressure roller is opened at the bottom of the push plate.

[0007] By adopting the above technical solution, an auxiliary connection and correction mechanism can be added, which can be used to adjust the position of the tape at the guide position by means of sliding and pushing during the process of interlacing and connecting the tape ends.

[0008] Specifically, a lead screw is mounted on the inner side of the frame via bearings, and a corresponding ball slider is sleeved around the lead screw, with the ball slider connected to the guide assembly via bolts.

[0009] By adopting the above technical solution, it is convenient to use the ball screw to control and adjust the position of the guide assembly, thereby increasing the distance between the lower pressure roller and the upper pressure roller, making it easier for operators to manually perform tape threading and connection operations, and improving the convenience of operation.

[0010] Specifically, a double-threaded rod is installed inside the U-shaped frame via bearings, and a corresponding guide slider is sleeved around the double-threaded rod. The guide slider is connected to a push plate via bolts. A servo motor is connected to one side of the U-shaped frame via bolts, and the servo motor is connected to the double-threaded rod via a drive shaft.

[0011] By adopting the above technical solution, the position and spacing of the push plate can be controlled and adjusted, and the guide slider is a ball bearing slider.

[0012] The beneficial effects of this utility model are:

[0013] The tape production winding guide mechanism described in this utility model, through the setting of a frame, lower pressure roller, U-shaped frame, push plate and notch, can add an auxiliary connection and correction mechanism. By using sliding and pushing methods, during the tape end insertion and connection process, the position of the tape at the guide position is adjusted to assist in the adjustment. While adapting to different tape sizes, it can also improve the accuracy and stability of winding guidance and make it less prone to positional deviation.

[0014] The tape production winding guide mechanism described in this utility model, through the setting of a frame, lead screw, ball bearing slider, first bevel gear and second bevel gear, can add an auxiliary lifting and adjustment mechanism. By using lifting and sliding methods, the distance between the lower pressure roller and the upper pressure roller is increased, the operating space for tape end insertion and connection is expanded, the convenience of operation is improved, and the use is more flexible and convenient. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the correction component of this utility model;

[0018] Figure 3 This is a schematic diagram of the push plate structure of this utility model;

[0019] Figure 4 This is a schematic cross-sectional view of the frame structure of this utility model;

[0020] Figure 5 This is a cross-sectional view of the guide component of this utility model;

[0021] In the diagram: 1. Frame; 101. Lead screw; 102. Ball bearing slider; 103. First bevel gear; 104. Second bevel gear; 2. Lower pressure roller; 3. Guide assembly; 301. Sliding frame; 302. Groove; 303. Connecting rod; 4. Upper pressure roller; 5. Correction assembly; 501. U-shaped frame; 502. Push plate; 503. Notch; 504. Double threaded rod; 505. Guide slider; 506. Servo motor; 6. Handwheel; 7. Drive motor. Detailed Implementation

[0022] 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.

[0023] To facilitate accurate interlocking of tape ends using sliding and pushing methods, thereby improving performance, such as... Figure 1-3 As shown, the present invention provides a tape production winding guide mechanism, which includes a frame 1, a guide assembly 3 and a correction assembly 5. A lower pressure roller 2 is installed in the frame 1 through bearings. The guide assembly 3 is slidably connected to the top of the lower pressure roller 2 on both sides of the frame 1. An upper pressure roller 4 is rotatably connected between the guide assemblies 3. The correction assembly 5 is rotatably connected to the periphery of the guide assembly 3.

[0024] The correction component 5 includes a U-shaped frame 501, and a push plate 502 is slidably connected to the bottom of the U-shaped frame 501. The bottom of the push plate 502 has a notch 503 corresponding to the lower pressure roller 2.

[0025] During use, the auxiliary connection and correction mechanism can be added through the frame 1, the lower pressure roller 2, the U-shaped frame 501, the push plate 502 and the notch 503. By sliding and pushing, the position of the tape at the guide position can be adjusted in an auxiliary manner during the tape end insertion and connection process.

[0026] To improve the ease of connection operations, for example, such as Figure 1 , Figure 4 As shown, the present invention also includes a lead screw 101 mounted on the inner side of the frame 1 via a bearing, a corresponding ball slider 102 sleeved around the lead screw 101, and the ball slider 102 connected to the guide assembly 3 via bolts.

[0027] In use, the position of the guide assembly 3 can be easily controlled and adjusted by the ball screw 101 and the ball slider 102, thereby increasing the distance between the lower pressure roller 2 and the upper pressure roller 4, making it convenient for operators to manually perform tape threading and connection operations, and improving the ease of operation.

[0028] For example, such as Figure 2 , 3As shown, the present invention also includes a double threaded rod 504 installed in the U-shaped frame 501 through a bearing, a corresponding guide slider 505 sleeved around the double threaded rod 504, and the guide slider 505 connected to the push plate 502 by bolts. A servo motor 506 is connected to one side of the U-shaped frame 501 by bolts, and the servo motor 506 is connected to the double threaded rod 504 through a drive shaft.

[0029] In use, the position and spacing of the push plate 502 can be controlled by the double threaded rod 504, the guide slider 505 and the servo motor 506. The guide slider 505 is a ball slider.

[0030] For example, such as Figure 4 As shown, the present invention also includes a first bevel gear 103 bolted to one end of the lead screw 101, and a second bevel gear 104 rotatably connected to one side of the top of the frame 1 via a rotating shaft, wherein the first bevel gear 103 is meshed with the second bevel gear 104.

[0031] In use, the first bevel gear 103 and the second bevel gear 104 can drive the lead screw 101 to reciprocate through meshing connection.

[0032] For example, such as Figure 5 As shown, the present invention also includes a guide assembly 3 comprising a sliding frame 301, the surface of which is provided with a groove 302, and a connecting rod 303 is rotatably connected in the groove 302 via a damping shaft, and one end of the connecting rod 303 is connected to a U-shaped frame 501 by a bolt.

[0033] In use, the sliding frame 301, groove 302 and connecting rod 303 facilitate the use angle and position of the adjustment and correction component 5 by flipping. The ball block slider 102 is connected to the sliding frame 301 by bolts.

[0034] For example, such as Figure 1 As shown, the present invention also includes a handwheel 6 rotatably connected to the outer side of the frame 1 via a rotating shaft, and the handwheel 6 is connected to a second bevel gear 104 via bolts. The outer side of the frame 1 is located at the bottom of the handwheel 6 and is connected to a drive motor 7 via bolts, and the drive motor 7 is connected to the lower pressure roller 2 via a drive shaft.

[0035] In use, the handwheel 6 facilitates the rotation of the second bevel gear 104 for meshing transmission, and the drive motor 7 facilitates the rotation of the lower pressure roller 2 for tape winding and guiding.

[0036] In use, the operator first turns the handwheel 6, which drives the second bevel gear 104 to rotate synchronously. The first bevel gear 103, which is meshed with the first bevel gear, drives the lead screw 101 to rotate, causing the ball block slider 102 to drive the sliding frame 301 and the upper pressure roller 4 to slide upward. This increases the distance between the lower pressure roller 2 and the upper pressure roller 4, making it easier for the operator to connect the tape end insertion guide mechanism to the winding roller of the winding mechanism. This greatly increases the operating space and improves the convenience and flexibility of operation.

[0037] While performing the tape end insertion and connection operation, the U-shaped frame 501 can be rotated to the top of the lower pressure roller 2, so that the top of the lower pressure roller 2 is engaged with the corresponding notch 503 of the push plate 502. Then, the servo motor 506 is manually turned to drive the double threaded rod 504 to rotate. The guide slider 505 drives the push plate 502 to slide synchronously inward. The tape winding guide position can be corrected according to the actual size. This not only improves the accuracy of the winding operation, but also adapts to tapes of different sizes, greatly improving the practicality of use and also helping to improve the winding quality.

[0038] 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 descriptions of the above embodiments and specifications 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 protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tape production winding guide mechanism, characterized in that, The machine includes a frame (1), a guide assembly (3) and a correction assembly (5). A lower pressure roller (2) is installed in the frame (1) via bearings. The guide assembly (3) is slidably connected to the top of the lower pressure roller (2) on both sides of the frame (1). An upper pressure roller (4) is rotatably connected between the guide assemblies (3). The correction assembly (5) is rotatably connected to the periphery of the guide assembly (3). The correction component (5) includes a U-shaped frame (501), and a push plate (502) is slidably connected to the bottom of the U-shaped frame (501). The bottom of the push plate (502) has a notch (503) corresponding to the lower pressure roller (2).

2. The tape production winding guide mechanism according to claim 1, characterized in that, A lead screw (101) is mounted on the inner side of the frame (1) via a bearing. A corresponding ball block (102) is sleeved around the lead screw (101), and the ball block (102) is connected to the guide assembly (3) via bolts.

3. The tape production winding guide mechanism according to claim 1, characterized in that, A double threaded rod (504) is installed inside the U-shaped frame (501) via bearings. A corresponding guide slider (505) is sleeved around the double threaded rod (504), and the guide slider (505) is connected to the push plate (502) via bolts. A servo motor (506) is connected to one side of the U-shaped frame (501) via bolts, and the servo motor (506) is connected to the double threaded rod (504) via a drive shaft.

4. The tape production winding guide mechanism according to claim 2, characterized in that, One end of the lead screw (101) is connected to a first bevel gear (103) by bolts, and a second bevel gear (104) is rotatably connected to one side of the top of the frame (1) by a rotating shaft, and the first bevel gear (103) is meshed with the second bevel gear (104).

5. The tape production winding guide mechanism according to claim 1, characterized in that, The guide assembly (3) includes a sliding frame (301), the surface of which is provided with a groove (302), and a connecting rod (303) is rotatably connected in the groove (302) via a damping shaft, and one end of the connecting rod (303) is connected to a U-shaped frame (501) by a bolt.

6. The tape production winding guide mechanism according to claim 4, characterized in that, The outer side of the frame (1) is rotatably connected to a handwheel (6) via a rotating shaft, and the handwheel (6) is connected to a second bevel gear (104) via bolts. The outer side of the frame (1) is located at the bottom of the handwheel (6) and is connected to a drive motor (7) via bolts, and the drive motor (7) is connected to the lower pressure roller (2) via a drive shaft.

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