Gluing device for Teflon adhesive tape production

Abstract

The utility model discloses a gluing device for Teflon adhesive tape production, and relates to the technical field of Teflon adhesive tape production, the gluing device for Teflon adhesive tape production comprises a mounting seat, a glue guide arc disc is arranged in the mounting seat, a cleaning box is fixedly mounted in the mounting seat, a rotating roller is rotatably connected in the cleaning box, and the rotating roller is fixedly connected with the mounting seat. The interior of the cleaning box is slidably connected with a sliding frame, the interior of the sliding frame is rotatably connected with an extrusion roller, and the top of the sliding frame is rotatably connected with a threaded rod. According to the gluing device for Teflon adhesive tape production, through elastic force resetting of an elastic spring, the two knocking rollers knock the upper side and the lower side of the surface of an adhesive tape, and then the adhesive tape is shaken; and dust and impurities on the adhesive tape are shaken off, and the dust is sucked away through a dust collector in the cleaning box, so that the dust on the adhesive tape can be conveniently treated, the dust is prevented from entering the adhesive guiding arc disc to cause pollution of the adhesive, the protection of the adhesive is improved, and meanwhile, the gluing is facilitated.

Description

Technical Field

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

[0002] Teflon tape has a smooth surface, good anti-adhesion, chemical corrosion resistance, high temperature resistance and excellent insulation performance. It is widely used in packaging, thermoplastics, composites, sealing and heat sealing, electronic and electrical industries. It can be pasted on parts that require anti-adhesion, heat sealing, corrosion resistance and insulation, and has the function of repeated pasting. Teflon tape reinforced with fabric has the characteristics of high practical strength and can be used in the roller of sizing machine, thermoplastic demoulding and other industries. It can be used repeatedly and is easy to replace.

[0003] After searching, the existing Chinese patent announcement number is: CN 219745322 U, which provides a gluing device for Teflon tape production. This patent can drive two sets of glue guide arc plates to move closer to or away from each other by rotating a bidirectional screw. The glue is poured between the two sets of glue guide arc plates to form the required gluing width according to the actual tape width, avoiding the waste of glue caused by the two sections of the outer wall of the glue coating roller being continuously stained with glue but not gluing the tape.

[0004] Although the above patent can form the required gluing width according to the actual tape width, the gluing device for producing the above Teflon tape still has the following problems: when gluing the Teflon cloth, the Teflon cloth cannot be cleaned well, which easily causes impurities to enter the glue, thereby affecting the viscosity of the glue in the later stage.

[0005] In view of the above problems, a gluing device for producing Teflon tape is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a gluing device for producing Teflon tape, which can solve the problems of the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for producing Teflon tape, comprising a mounting seat, a glue guiding arc disk is arranged inside the mounting seat, a cleaning box is fixedly installed inside the mounting seat, a rotating roller is rotatably connected to the inside of the cleaning box, a sliding frame is slidably connected to the inside of the cleaning box, an extrusion roller is rotatably connected to the inside of the sliding frame, a threaded rod is rotatably connected to the top of the sliding frame, and the threaded rod is connected to the internal thread of the cleaning box.

[0008] Preferably, the interior of the cleaning box is slidably connected to a second lifting frame, and the interior of the second lifting frame is rotatably connected to a knocking roller.

[0009] Preferably, a guide rod is fixedly installed inside the cleaning box, the surface of the guide rod is slidably connected to the inside of the second lifting frame, an elastic spring is movably sleeved on the surface of the guide rod, and both ends of the elastic spring are fixedly connected to the second lifting frame and the cleaning box respectively.

[0010] Preferably, the interior of the cleaning box is slidably connected to a first lifting frame, and the first lifting frame is also provided with a guide rod, an elastic spring and a knocking roller.

[0011] Preferably, a driving motor is fixedly mounted on one side of the cleaning box, a rotating shaft is fixedly mounted on the output end of the driving motor, and an eccentric wheel is fixedly sleeved on the surface of the rotating shaft.

[0012] Preferably, the eccentric wheel is internally rotatably connected to a rotating wheel.

[0013] Preferably, a gear is rotatably connected inside the cleaning box, and toothed plates are fixedly mounted on opposite sides of the first lifting frame and the second lifting frame, and both toothed plates are meshedly connected with the gear.

[0014] Preferably, a vacuum cleaner is provided inside the cleaning box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The gluing device for producing the Teflon tape is reset by the elastic force of the elastic spring, so that the two knocking rollers knock the upper and lower sides of the tape surface, thereby causing the tape to shake, and the dust and impurities on the tape are shaken off. The dust is sucked away by the vacuum cleaner inside the cleaning box, which is convenient for handling the dust on the tape and preventing the dust from entering the inside of the glue guide arc disk to cause glue contamination, thereby improving the protection of the glue and facilitating gluing.

[0017] (2) The gluing device for producing the Teflon tape facilitates the extrusion of the tape by setting an extrusion roller and a rotating roller, thereby preventing the end passing through the cleaning box from swinging, thereby avoiding the separation of the glue and the tape to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 This is a structural schematic diagram of a gluing device for producing Teflon tape according to the utility model;

[0020] Figure 2 This is a schematic diagram of the interior of the rubber guide arc disk of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0022] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0023] Figure numerals: 1. mounting seat; 2. rubber guide arc disk; 3. cleaning box; 4. threaded rod; 5. driving motor; 6. rotating shaft; 7. eccentric wheel; 8. rotating wheel; 9. first lifting frame; 10. squeezing roller; 11. sliding frame; 12. rotating roller; 13. second lifting frame; 14. knocking roller; 15. guide rod; 16. elastic spring; 17. tooth plate; 18. gear. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] See also Figure 1-4 The utility model provides a technical solution: a gluing device for producing Teflon tape, comprising a mounting seat 1, a glue guiding arc disk 2 is arranged inside the mounting seat 1, a cleaning box 3 is fixedly installed inside the mounting seat 1, a rotating roller 12 is rotatably connected inside the cleaning box 3, a sliding frame 11 is slidably connected inside the cleaning box 3, an extrusion roller 10 is rotatably connected inside the sliding frame 11, a threaded rod 4 is rotatably connected to the top of the sliding frame 11, and the threaded rod 4 is threadedly connected to the inside of the cleaning box 3.

[0027] The Teflon tape is passed through the interior of the cleaning box 3, and then the threaded rod 4 is rotated to move the sliding frame 11 downward, and then the tape is squeezed by the squeezing roller 10 and the rotating roller 12, and then the passed end enters the interior of the glue guide arc disk 2, and is glued through the glue guide arc disk 2, and then wound by the winding mechanism.

[0028] By setting the squeezing roller 10 and the rotating roller 12, it is convenient to squeeze the adhesive tape, thereby preventing the end passing through the cleaning box 3 from swinging, and avoiding the separation of the adhesive and the adhesive tape to the greatest extent.

[0029] The cleaning box 3 is slidably connected to the second lifting frame 13 inside, and the second lifting frame 13 is rotatably connected to the knocking roller 14 inside. A guide rod 15 is fixedly installed inside the cleaning box 3, and the surface of the guide rod 15 is slidably connected to the inside of the second lifting frame 13. An elastic spring 16 is movably sleeved on the surface of the guide rod 15. The two ends of the elastic spring 16 are respectively fixedly connected to the second lifting frame 13 and the cleaning box 3. The cleaning box 3 is slidably connected to the first lifting frame 9 inside. The first lifting frame 9 is also provided with a guide rod 15, an elastic spring 16 and a knocking roller 14. A driving motor 5 is fixedly installed on one side of the cleaning box 3. A rotating shaft 6 is fixedly installed on the output end of the driving motor 5. An eccentric wheel 7 is fixedly sleeved on the surface of the rotating shaft 6. The eccentric wheel 7 is rotatably connected to a rotating wheel 8 inside. The cleaning box 3 is rotatably connected with a gear 18. A toothed plate 17 is fixedly installed on the opposite side of the first lifting frame 9 and the second lifting frame 13. Both toothed plates 17 are meshed with the gear 18. A vacuum cleaner is provided inside the cleaning box 3.

[0030] The driving motor 5 is started, so that the driving motor 5 drives the rotating shaft 6 to rotate, and then the eccentric wheel 7 and the rotating wheel 8 rotate. When the rotating wheel 8 contacts the first lifting frame 9, the rotating wheel 8 will press the first lifting frame 9 upward, so that the first lifting frame 9 moves upward inside the cleaning box 3. At the same time, the second lifting frame 13 is driven to move away from the first lifting frame 9 through the two tooth plates 17 and the gear 18, so that the second lifting frame 13 slides on the surface of the guide rod 15 and presses the elastic spring 16, so that the two knocking frames The rollers 14 move in opposite directions and are no longer in contact with the surface of the tape. When the rotating wheel 8 is no longer pressing the first lifting frame 9, the elastic force of the elastic spring 16 is used to reset the tape, so that the two knocking rollers 14 knock on the upper and lower sides of the tape surface, thereby causing the tape to vibrate, shaking off dust and impurities on the tape, and using the vacuum cleaner inside the cleaning box 3 to suck away the dust, making it easier to handle the dust on the tape and preventing dust from entering the interior of the glue guide arc disk 2 to cause glue contamination, thereby improving glue protection and facilitating gluing.

[0031] By disposing the rotating wheel 8 , it is convenient to reduce the friction between the rotating wheel 8 and the first lifting frame 9 , thereby ensuring the driving effect of the first lifting frame 9 .

[0032] Working principle:

[0033] The driving motor 5 is started, so that the driving motor 5 drives the rotating shaft 6 to rotate, and then the eccentric wheel 7 and the rotating wheel 8 rotate. When the rotating wheel 8 contacts the first lifting frame 9, the rotating wheel 8 will squeeze the first lifting frame 9 upward, so that the first lifting frame 9 moves upward inside the cleaning box 3. At the same time, the second lifting frame 13 is driven to move away from the first lifting frame 9 through the two tooth plates 17 and the gear 18, so that the second lifting frame 13 slides on the surface of the guide rod 15 and squeezes the elastic spring 16, so that the two knocking rollers 14 move away from each other and are no longer in contact with the surface of the tape. When the rotating wheel 8 no longer squeezes the first lifting frame 9, the elastic force of the elastic spring 16 is reset, so that the two knocking rollers 14 knock on the upper and lower sides of the tape surface, so that the tape shakes, and the dust and impurities on the tape are shaken off and pass through the vacuum cleaner inside the cleaning box 3.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gluing device for producing Teflon tape, comprising a mounting seat (1), characterized in that: The mounting seat (1) is provided with a rubber arc guide disk (2) inside, a cleaning box (3) is fixedly installed inside the mounting seat (1), a rotating roller (12) is rotatably connected inside the cleaning box (3), a sliding frame (11) is slidably connected inside the cleaning box (3), a squeezing roller (10) is rotatably connected inside the sliding frame (11), a threaded rod (4) is rotatably connected to the top of the sliding frame (11), and the threaded rod (4) is threadedly connected to the inside of the cleaning box (3).

2. A gluing device for producing Teflon tape according to claim 1, characterized in that: The cleaning box (3) is slidably connected to a second lifting frame (13) inside, and a knocking roller (14) is rotatably connected to the inside of the second lifting frame (13).

3. A gluing device for producing Teflon tape according to claim 2, characterized in that: A guide rod (15) is fixedly installed inside the cleaning box (3), the surface of the guide rod (15) is slidably connected to the inside of the second lifting frame (13), an elastic spring (16) is movably sleeved on the surface of the guide rod (15), and two ends of the elastic spring (16) are respectively fixedly connected to the second lifting frame (13) and the cleaning box (3).

4. A gluing device for producing Teflon tape according to claim 3, characterized in that: The interior of the cleaning box (3) is slidably connected to a first lifting frame (9), and the first lifting frame (9) is also provided with a guide rod (15), an elastic spring (16) and a knocking roller (14).

5. A gluing device for producing Teflon tape according to claim 4, characterized in that: A driving motor (5) is fixedly mounted on one side of the cleaning box (3); a rotating shaft (6) is fixedly mounted on the output end of the driving motor (5); and an eccentric wheel (7) is fixedly sleeved on the surface of the rotating shaft (6).

6. A gluing device for producing Teflon tape according to claim 5, characterized in that: The eccentric wheel (7) is rotatably connected to a rotating wheel (8) inside.

7. A gluing device for producing Teflon tape according to claim 6, characterized in that: The cleaning box (3) is rotatably connected to a gear (18) inside, and toothed plates (17) are fixedly mounted on opposite sides of the first lifting frame (9) and the second lifting frame (13), and the two toothed plates (17) are meshedly connected to the gear (18).

8. The gluing device for producing Teflon tape according to claim 7, characterized in that: A vacuum cleaner is arranged inside the cleaning box (3).

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