Automatic deviation rectifying equipment for glass fiber self-adhesive tape production

Abstract

The utility model discloses automatic deviation rectifying equipment for glass fiber self-adhesive tape production, and belongs to the technical field of self-adhesive tape production. The automatic deviation rectifying equipment comprises a bottom plate, side plates are fixedly connected to the two sides of one end of the top surface of the bottom plate, a deviation rectifying assembly is rotationally arranged at the other end of the bottom plate, and a fixing assembly used for fixing an adhesive tape cylinder core is arranged between the two side plates; two rotating rollers are horizontally and rotationally arranged between the sides, deviating from the deviation correcting assembly, of the two side plates, and a mounting hole located between the two rotating rollers 4 is formed in the side wall of one side plate. According to the automatic deviation rectifying equipment for production of the glass fiber self-adhesive tape, when the adhesive tape deviates, the adhesive tape drives the moving plate to move through a rotating roller on the moving plate, the moving plate is matched with a first hinge rod and a second hinge rod, a driving block drives a fixing plate and a deviation rectifying plate to rotate, and automatic deviation rectifying of the adhesive tape is achieved in cooperation with a detection assembly; and the situation that the edge of the wound adhesive tape is uneven due to the fact that the adhesive tape deviates in the winding process is avoided, and the winding quality is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of self-adhesive tape production, and in particular relates to an automatic deviation-correcting device for glass fiber self-adhesive tape production. Background Art

[0002] Fiberglass self-adhesive tape is a tool for repairing drywall and gypsum board joints. It consists of a glass fiber layer and an adhesive layer. During the production process, the hot melt adhesive needs to be melted first and then coated on the surface of the glass fiber layer. The tape after coating needs to be wound on a paper core through a winding device.

[0003] In the existing tape winding process, the tape may deviate when it moves on the rotating roller, which in turn causes the tape to deviate during the winding process, resulting in uneven edges of the wound tape, affecting the quality of the winding.

[0004] Therefore, we propose an automatic deviation-correcting device for producing glass fiber self-adhesive tape to solve the above problems. Utility Model Content

[0005] The purpose of the present application is to solve the problem of tape deviation during the winding process in the prior art, and to propose an automatic deviation correction device for the production of glass fiber self-adhesive tape.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] An automatic deviation-correcting device for producing glass fiber self-adhesive tape comprises a bottom plate, side plates are fixedly connected to both sides of one end of the top surface of the bottom plate, a deviation-correcting component is rotatably provided at the other end, a fixing component for fixing a tape drum core is provided between the two side plates, two rotating rollers are horizontally arranged and rotatably provided between the two side plates on one side deviating from the deviation-correcting component, a mounting hole located between the two rotating rollers is opened on the side wall of one of the side plates, a mounting plate is fixedly connected to the outer side of the mounting hole, and a detection component for detecting the deviation of the edge of the tape is slidably installed on the mounting plate;

[0008] The correction assembly includes a correction plate rotatably connected to the top surface of the bottom plate, a movable plate is provided on the side of the correction plate facing away from the side plate, and rotating rollers are rotatably provided on the movable plate and the top surface of the correction plate, and a first hinge rod and a second hinge rod parallel to each other are hinged on both sides of the bottom surface of the movable plate, the other end of the first hinge rod and the middle part of the second hinge rod are hinged on the top surface of the bottom plate, the correction plate is fixedly connected to a fixed plate on the side facing the movable plate, and a through groove is provided on the top surface of the fixed plate, and the end of the second hinge rod away from the movable plate is fixedly connected to a driving block extending into the through groove.

[0009] Preferably, the detection component includes an installation box slidably arranged on the installation plate. An inverted U-shaped frame is slidably arranged inside the installation box. Both the upper and lower ends of one side of the inverted U-shaped frame extend between the two side plates and are fixedly connected with opposite laser components. A screw rod is rotatably connected to the other side of the inverted U-shaped frame, and the other end of the screw rod is threadedly connected to the side wall of the installation box and extends outside the installation box.

[0010] Preferably, a horizontal sliding groove is formed through the side wall of the installation plate. Two bolts extending into the sliding groove are fixedly connected to the side wall of the installation box. A nut for cooperating with the bolts is arranged on the other side of the sliding groove.

[0011] Preferably, a limiting block is fixedly connected to the inverted U-shaped frame between the laser component and the installation box.

[0012] Preferably, the rotating roller on the deviation correction plate is longer than the rotating roller on the moving plate, and the second hinge rod is longer than the first hinge rod.

[0013] Preferably, auxiliary rollers are rotatably arranged above both sides of the rotating roller on the deviation correction plate and below both sides of the rotating roller on the moving plate.

[0014] In summary, the technical effects and advantages of the present application: For the automatic deviation correction device for the production of fiberglass self-adhesive tape, compared with the existing device, through the rotating roller on the moving plate, when the tape deviates, the tape drives the moving plate to move. The moving plate cooperates with the first hinge rod and the second hinge rod to realize the rotation of the driving block to drive the fixed plate and the deviation correction plate, and cooperate with the detection component to realize the automatic deviation correction of the tape. Compared with the existing device, it avoids the deviation of the tape during the winding process, which may cause the edge of the wound tape to be uneven, and improves the winding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a top view of the present utility model;

[0017] Figure 3 is a sectional view of the internal structure of the installation box;

[0018] Figure 4 is Figure 1 the enlarged view at A in

[0019] Figure 5 is a side sectional view of the structural profile of the present utility model.

[0020] In the figure: 1. bottom plate; 2. side plate; 3. fixing assembly; 4. rotating roller; 5. mounting hole; 6. mounting plate; 7. correction plate; 8. moving plate; 9. rotating roller; 10. first hinge rod; 11. second hinge rod; 12. fixing plate; 13. through groove; 14. driving block; 15. mounting box; 16. profile frame; 17. laser assembly; 18. screw rod; 19. sliding groove; 20. bolt; 21. limit block; 22. auxiliary roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0022] Reference Figure 1-4 , an automatic deviation-correcting device for producing glass fiber self-adhesive tape, comprising a bottom plate 1, side plates 2 are fixedly connected to both sides of one end of the top surface of the bottom plate 1, and a deviation-correcting component is rotatably provided at the other end, a fixing component 3 for fixing the tape core is provided between the two side plates 2, the fixing component 3 is a prior art, comprising a rotating disk, a motor for driving the rotating disk to rotate, and a fixing claw on the rotating disk for moving and clamping the fixed core, two rotating rollers 4 are horizontally arranged and rotatably provided between the two side plates 2 on one side deviating from the deviation-correcting component, a mounting hole 5 located between the two rotating rollers 4 is opened on the side wall of one of the side plates 2, a mounting plate 6 is fixedly connected to the outer side of the mounting hole 5, and a detection component for detecting the deviation of the edge of the tape is slidably installed on the mounting plate 6;

[0023] The correction assembly includes a correction plate 7 rotatably connected to the top surface of the bottom plate 1, a movable plate 8 is provided on the side of the correction plate 7 facing away from the side plate 2, and a rotating roller 9 is rotatably provided on the top surfaces of the movable plate 8 and the correction plate 7, and a first hinge rod 10 and a second hinge rod 11 are respectively hinged on both sides of the bottom surface of the movable plate 8, and the other end of the first hinge rod 10 and the middle part of the second hinge rod 11 are hinged on the top surface of the bottom plate 1, and a fixed plate 12 is fixedly connected to the side of the correction plate 7 facing the movable plate 8, and a through groove 13 is provided on the top surface of the fixed plate 12, and the second hinge rod 1 The end away from the movable plate 8 is fixedly connected with a driving block 14 extending into the through groove 13. The adhesive tape passes through the rotating roller 9 on the movable plate 8. When the adhesive tape deviates, the adhesive tape drives the movable plate 8 to move. The movable plate 8 cooperates with the first hinge rod 10 and the second hinge rod 11 to realize that the driving block 14 drives the fixed plate 12 and the deviation correction plate 7 to rotate, and cooperates with the detection component to realize automatic deviation correction of the adhesive tape. Compared with the existing device, the adhesive tape is prevented from deviating during the winding process, thereby causing the edge of the wound adhesive tape to be uneven, thereby improving the winding quality.

[0024] If the deviation correction effect is not obvious, two reverse plates that move in opposite directions may be provided between the deviation correction plate 7 and the side plate 2. The two reverse plates move in opposite directions synchronously via gears, thereby further improving the deviation correction effect.

[0025] Reference Figure 3-4 The detection component includes a mounting box 15 slidably arranged on the mounting plate 6, and a profile frame 16 is slidably arranged in the mounting box 15. The upper and lower ends of one side of the profile frame 16 extend to between the two side plates 2, and are fixedly connected to a relative laser component 17. The laser component 17 can emit laser and monitor the movement of the edge of the tape in real time. The other side of the profile frame 16 is rotatably connected to a screw rod 18, and the other end of the screw rod 18 is threadedly connected to the side wall of the mounting box 15 and extends to the outside of the mounting box 15. The profile frame 16 and the laser component 17 can be fine-tuned by rotating the screw rod 18.

[0026] A horizontal sliding groove 19 is formed through the side wall of the mounting plate 6, and two bolts 20 extending into the sliding groove 19 are fixedly connected to the side wall of the mounting box 15. A nut matching the bolt 20 is provided on the other side of the sliding groove 19. The bolts 20 are fixed to the sliding groove 19 by the nuts, so as to achieve coarse adjustment of the mounting box 15 and the laser assembly 17.

[0027] A limit block 21 is fixedly connected to the mold frame 16 between the laser assembly 17 and the mounting box 15. The limit block 21 can prevent the mold frame 16 from being retracted during the rotation of the screw 18, causing the laser assembly 17 to collide. The limit block 21 can wrap around the laser assembly 17 to further protect the laser assembly 17.

[0028] Reference Figure 1 , Figure 2 , Figure 5 The rotating roller 9 on the deflection-correcting plate 7 is longer than the rotating roller 9 on the movable plate 8, and the second hinged rod 11 is longer than the first hinged rod 10. In this way, when the movable plate 8 moves, the deflection-correcting plate 7 can stabilize the movement of the tape, prevent the tape from being subjected to a large lateral force that causes the tape to overlap, and improve the production quality and stability of the tape.

[0029] Auxiliary rollers 22 are rotatably provided above both sides of the rotating roller 9 on the correcting plate 7 and below both sides of the rotating roller 9 on the movable plate 8. The auxiliary rollers 22 reduce the friction force when the adhesive tape drives the movable plate 8 to move, further improving the production quality and stability of the adhesive tape.

[0030] Working principle:

[0031] When using the automatic deviation-correcting device for producing glass fiber self-adhesive tape, the core is placed between the fixed component 3, and the tape is then passed around the rotating roller 9 and the auxiliary roller 22 and pasted on the core. At this time, the motor is turned on to drive the core to rotate, so that the tape can be automatically wound. When the tape on the rotating roller 9 deviates, the tape drives the movable plate 8 to move, and the first hinge rod 10 and the second hinge rod 11 rotate accordingly. The driving block 14 drives the fixed plate 12 and the deviation-correcting plate 7 to rotate. At this time, the deviation-correcting plate 7 corrects the tape. After completion, the tape passes between the two laser components 17. When the laser component 17 detects that the edge is deviated, a warning is issued. The above is the entire use process of the automatic deviation-correcting device for producing glass fiber self-adhesive tape.

[0032] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. An automatic deviation-correcting device for producing glass fiber self-adhesive tape, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is fixedly connected to side plates (2) on both sides at one end, and a deviation correction component is rotatably provided at the other end, a fixing component (3) for fixing the tape core is provided between the two side plates (2), and two rotating rollers (4) are horizontally arranged and rotatably provided between the two side plates (2) on one side of the deviation correction component, a mounting hole (5) located between the two rotating rollers (4) is provided on the side wall of one of the side plates (2), a mounting plate (6) is fixedly connected to the outside of the mounting hole (5), and a detection component for detecting the deviation of the edge of the tape is slidably installed on the mounting plate (6); The deflection correcting assembly comprises a deflection correcting plate (7) rotatably connected to the top surface of the bottom plate (1); a movable plate (8) is provided on the side of the deflection correcting plate (7) facing away from the side plate (2); rotating rollers (9) are rotatably provided on the top surfaces of the movable plate (8) and the deflection correcting plate (7); first hinged rods (10) and second hinged rods (11) parallel to each other are respectively hinged on both sides of the bottom surface of the movable plate (8); the other end of the first hinged rod (10) and the middle part of the second hinged rod (11) are hinged on the top surface of the bottom plate (1); a fixed plate (12) is fixedly connected to the side of the deflection correcting plate (7) facing the movable plate (8); a through slot (13) is provided on the top surface of the fixed plate (12); and a driving block (14) extending into the through slot (13) is fixedly connected to the end of the second hinged rod (11) away from the movable plate (8).

2. The automatic deviation-correcting device for producing glass fiber self-adhesive tape according to claim 1, characterized in that: The detection component comprises a mounting box (15) slidably mounted on a mounting plate (6), a shaped frame (16) being slidably mounted inside the mounting box (15), the upper and lower ends of one side of the shaped frame (16) both extending to between the two side plates (2) and being fixedly connected to a relative laser assembly (17), the other side of the shaped frame (16) being rotatably connected to a screw rod (18), and the other end of the screw rod (18) being threadedly connected to a side wall of the mounting box (15) and extending to the outside of the mounting box (15).

3. The automatic deviation-correcting device for producing glass fiber self-adhesive tape according to claim 2, characterized in that: A horizontal sliding groove (19) is formed through the side wall of the mounting plate (6), and two bolts (20) extending into the sliding groove (19) are fixedly connected to the side wall of the mounting box (15), and a nut matching the bolts (20) is provided on the other side of the sliding groove (19).

4. The automatic deviation-correcting device for producing glass fiber self-adhesive tape according to claim 2, characterized in that: A limiting block (21) is fixedly connected to the mold frame (16) between the laser assembly (17) and the mounting box (15).

5. The automatic deviation-correcting device for producing glass fiber self-adhesive tape according to claim 1, characterized in that: The rotating roller (9) on the deviation-correcting plate (7) is longer than the rotating roller (9) on the movable plate (8), and the second hinged rod (11) is longer than the first hinged rod (10).

6. The automatic deviation-correcting device for producing glass fiber self-adhesive tape according to claim 5, characterized in that: Auxiliary rollers (22) are rotatably provided above both sides of the rotating roller (9) on the deviation-correcting plate (7) and below both sides of the rotating roller (9) on the movable plate (8).

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