Teflon adhesive tape gluing device

Abstract

The utility model discloses a Teflon adhesive tape gluing device relates to surface gluing technical field, including bottom plate and protection component, bottom plate top left side is provided with support frame no. 1, bottom plate top right side is provided with support frame no. 1, bottom plate top right side is provided with support frame no. A mounting plate is mounted above the front end of the first supporting frame, the protection assembly is arranged at the top of the mounting plate and comprises a servo motor, a lead screw, a lead screw nut, a fixing block, a supporting arm and a protection cover, the output end of the servo motor penetrates through the mounting plate to be connected with the lead screw, and the lead screw nut is connected to the outer portion of the lead screw. According to the teflon adhesive tape gluing device, a servo motor drives a lead screw to rotate, so that a lead screw nut drives a fixing block to descend in the vertical direction, then the supporting angle of a supporting arm to protective covers is changed, the left protective cover and the right protective cover are folded, and when the device is not used, a spray head is protected, and the device is prevented from being damaged by the outside world.

Description

Technical Field

[0001] The utility model relates to the technical field of surface gluing, in particular to a Teflon tape gluing device. Background Art

[0002] Teflon tape, also known as Teflon tape, or Teflon adhesive tape, or Teflon adhesive tape. It is a high-temperature resistant tape made by first using glass fiber as the base cloth, coating it with Teflon emulsion and drying it to make Teflon glass fiber cloth, and then coating it with silicone adhesive for the second time. The characteristics of Teflon tape are high strength and high temperature resistance, with a normal temperature resistance of 260 degrees. At the same time, the surface is smooth, anti-sticky, bright, and resistant to various chemical corrosion. The work of attaching silicone adhesive to the substrate is mainly undertaken by the glue coating device.

[0003] For example, the utility model with application number CN202222700340.8 discloses a surface coating device suitable for Teflon tape processing. The utility model can adjust the moving tube to drive the nozzle to move through the setting of the spraying device, thereby adjusting the distance between the nozzle and the tape, thereby ensuring that the nozzle is kept at a suitable height when spraying tapes of different thicknesses, thereby improving the quality of spraying. However, there is a lack of effective protection for the nozzle, and the nozzle is easily contaminated or damaged by accidental human touch.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a Teflon tape coating device is proposed. Utility Model Content

[0005] The utility model aims to provide a Teflon tape gluing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Teflon tape coating device, comprising a base plate and a protective component, a support frame 1 is arranged on the top left side of the base plate, and a support frame 2 is arranged on the top right side of the base plate, side panels are arranged above both sides of the support frame 1, and a mounting plate is installed above the front end of the support frame 1, the protective component is arranged on the top of the mounting plate, and the protective component comprises a servo motor, a screw rod, a screw rod nut, a fixing block, a support arm and a protective cover, the output end of the servo motor passes through the mounting plate and is connected to a screw rod, and the outside of the screw rod is connected to a screw rod nut, fixing blocks are arranged on both sides of the screw rod nut, and the surface of the fixing block is connected to the support arm through a rotating shaft, and the other end of the support arm is connected to the protective cover through a rotating shaft.

[0007] Furthermore, a driving motor is installed on the left side of the front end of the base plate, and the output end of the driving motor is connected to a driving shaft, and a gear 1 is arranged on the outside of the driving shaft.

[0008] Furthermore, the outside of the driving shaft is connected to belt 1, and the inside of belt 1 is also connected to a receiving roller.

[0009] Furthermore, the top of the gear one is connected to the gear two, and a feeding roller is passed through the middle of the gear two.

[0010] Furthermore, a glue box is provided through the top of the support frame 1, and a nozzle is installed at the bottom of the glue box.

[0011] Furthermore, the top of the protective cover and the side plates are rotatably connected, and two protective covers are symmetrically arranged about the vertical center axis of the screw nut.

[0012] Furthermore, the outside of the receiving roller is connected to a second belt, and the inside of the second belt is also connected to a glue coating roller, and the feeding roller and the glue coating roller rotate in opposite directions.

[0013] The utility model provides a Teflon tape gluing device, which has the following beneficial effects:

[0014] 1. The servo motor of the utility model drives the screw to rotate, so that the screw nut drives the fixed block to descend in the vertical direction, thereby changing the supporting angle of the support arm to the protective cover, so that the left and right protective covers are closed, and the nozzle is protected when the device is not in use to prevent it from being damaged by the outside world.

[0015] 2. The utility model drives the driving motor to drive the driving shaft and gear 1 to rotate, the driving shaft drives the belt 1 to rotate the receiving roller, the receiving roller drives the belt 2 to rotate the glue coating roller, and the gear 1 drives the gear 2 to rotate the feeding roller. The substrate can be coated with silicone adhesive by the feeding roller and the glue coating roller with opposite rotation directions and then rolled up on the receiving roller. The whole process is completed by a group of driving motors, which saves the operating cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a Teflon tape gluing device of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a support frame of a Teflon tape gluing device of the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a protective cover of a Teflon tape gluing device.

[0019] In the figure: 1. bottom plate; 2. support frame 1; 3. support frame 2; 4. drive motor; 5. drive shaft; 6. gear 1; 7. belt 1; 8. receiving roller; 9. gear 2; 10. feeding roller; 11. glue box; 12. nozzle; 13. side panel; 14. mounting plate; 15. protection assembly; 1501. servo motor; 1502. lead screw; 1503. lead screw nut; 1504. fixing block; 1505. support arm; 1506. protective cover; 16. belt 2; 17. glue coating roller. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] like Figures 1 to 3 As shown, a Teflon tape gluing device includes a bottom plate 1 and a protective assembly 15, a support frame 2 is arranged on the left side of the top of the bottom plate 1, and a support frame 3 is arranged on the right side of the top of the bottom plate 1, side panels 13 are arranged on both sides of the support frame 2, and a mounting plate 14 is installed on the front end of the support frame 2, the protective assembly 15 is arranged on the top of the mounting plate 14, and the protective assembly 15 includes a servo motor 1501, a screw rod 1502, a screw rod nut 1503, a fixing block 1504, a support arm 1505 and a protective cover 1506 The output end of the servo motor 1501 passes through the mounting plate 14 and is connected to a screw rod 1502, and the outside of the screw rod 1502 is connected to a screw nut 1503, fixed blocks 1504 are arranged on both sides of the screw nut 1503, and the surface of the fixed block 1504 is connected to a support arm 1505 through a rotating shaft, and the other end of the support arm 1505 is connected to a protective cover 1506 through a rotating shaft, the top of the protective cover 1506 is rotatably connected to the side plate 13, and two protective covers 1506 are symmetrically arranged about the vertical center axis of the screw nut 1503.

[0022] The specific operation is as follows: the servo motor 1501 drives the screw 1502 to rotate, so that the screw nut 1503 drives the fixed block 1504 to descend in the vertical direction, thereby changing the supporting angle of the support arm 1505 to the protective cover 1506, so that the left and right protective covers 1506 are closed, and the nozzle 12 is protected when the device is not in use to prevent it from being damaged by the outside world.

[0023] like Figure 1As shown, a driving motor 4 is installed on the left side of the front end of the base plate 1, and the output end of the driving motor 4 is connected to a driving shaft 5, a gear 1 6 is arranged on the outside of the driving shaft 5, a belt 1 7 is connected to the outside of the driving shaft 5, and a receiving roller 8 is also connected to the inside of the belt 1 7, a gear 2 9 is connected to the top of the gear 1 6, and a feeding roller 10 is penetrated through the middle of the gear 2 9, a glue box 11 is penetrated through the top of the support frame 1 2, and a nozzle 12 is installed on the bottom of the glue box 11, a belt 2 16 is connected to the outside of the receiving roller 8, and a glue coating roller 17 is also connected to the inside of the belt 2 16, and the feeding roller 10 and the glue coating roller 17 rotate in opposite directions.

[0024] The specific operation is as follows: the driving motor 4 drives the driving shaft 5 and the gear 1 6 to rotate, the driving shaft 5 drives the belt 1 7 to rotate the receiving roller 8, the receiving roller 8 drives the belt 2 16 to rotate the glue coating roller 17, and the gear 1 6 drives the gear 2 9 to rotate the feeding roller 10, so that the substrate can be coated with silicone adhesive by the feeding roller 10 and the glue coating roller 17 with opposite rotation directions and then rolled up on the receiving roller 8. The whole process is completed by a group of driving motors 4, which saves the operating cost of the device.

[0025] In summary, when the Teflon tape coating device is used, the servo motor 1501 on the top of the mounting plate 14 is first controlled to drive the screw 1502 to rotate, so that the screw nut 1503 drives the fixing block 1504 to rise in the vertical direction, and the support angle of the support arm 1505 to the protective cover 1506 is changed, so that the left and right protective covers 1506 are unfolded to the position as shown in FIG. Figure 1 As shown;

[0026] Next, one end of the substrate is passed through the gap between the feeding roller 10 and the glue coating roller 17 and then fixed on the outer surface of the receiving roller 8. The silicone adhesive in the glue box 11 is sprayed onto the glue coating roller 17 through the nozzle 12. As the driving motor 4 works to drive the driving shaft 5 and the gear 1 6 to rotate, the driving shaft 5 and the gear 1 6 respectively drive the belt 1 7 and the gear 2 9 to drive the receiving roller 8 and the feeding roller 10 to rotate. The receiving roller 8 drives the belt 2 16 to drive the glue coating roller 17 to rotate, so that the feeding roller 10 and the glue coating roller 17 with opposite rotation directions can cooperate to apply the silicone adhesive on the surface of the substrate, and then reel it on the outside of the receiving roller 8.

[0027] When the glue is applied, the servo motor 1501 provides a rotational force for the screw rod 1502, so that the screw rod 1502 has the ability to convert the rotational force into a vertical displacement of the screw nut 1503, and then the screw nut 1503 drives the fixed block 1504 to descend, changing the support angle of the support arm 1505 to the protective cover 1506, so that the left and right protective covers 1506 are closed, and the sealing structure prevents the nozzle 12 from being damaged by humans or contaminated by dust.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A Teflon tape gluing device, comprising a base plate (1) and a protective component (15), characterized in that: A support frame 1 (2) is arranged on the left side of the top of the bottom plate (1), and a support frame 2 (3) is arranged on the right side of the top of the bottom plate (1), side panels (13) are arranged on both sides of the support frame 1 (2), and a mounting plate (14) is installed on the front end of the support frame 1 (2), the protective component (15) is arranged on the top of the mounting plate (14), and the protective component (15) includes a servo motor (1501), a screw rod (1502), a screw rod nut (1503), a fixing block (1504), a support The servo motor (1501) has an output end that passes through the mounting plate (14) and is connected to a lead screw (1502), and the outside of the lead screw (1502) is connected to a lead screw nut (1503), fixed blocks (1504) are arranged on both sides of the lead screw nut (1503), and the surface of the fixed block (1504) is connected to a support arm (1505) via a rotating shaft, and the other end of the support arm (1505) is connected to a protective cover (1506) via a rotating shaft.

2. A Teflon tape gluing device according to claim 1, characterized in that: A driving motor (4) is installed on the left side of the front end of the base plate (1), and the output end of the driving motor (4) is connected to a driving shaft (5), and a gear (6) is arranged outside the driving shaft (5).

3. A Teflon tape gluing device according to claim 2, characterized in that: The outside of the driving shaft (5) is connected to a belt one (7), and the inside of the belt one (7) is also connected to a receiving roller (8).

4. A Teflon tape gluing device according to claim 3, characterized in that: The top of the gear one (6) is connected to the gear two (9), and a feeding roller (10) is provided in the middle of the gear two (9).

5. A Teflon tape gluing device according to claim 1, characterized in that: A glue box (11) is provided through the top of the support frame 1 (2), and a nozzle (12) is installed at the bottom of the glue box (11).

6. A Teflon tape gluing device according to claim 1, characterized in that: The top of the protective cover (1506) is rotatably connected to the side plate (13), and two protective covers (1506) are symmetrically arranged about the vertical center axis of the screw nut (1503).

7. A Teflon tape gluing device according to claim 4, characterized in that: The outside of the receiving roller (8) is connected to a second belt (16), and the inside of the second belt (16) is also connected to a glue coating roller (17), and the feeding roller (10) and the glue coating roller (17) rotate in opposite directions.

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