Glass fiber self-adhesive tape gluing mechanism capable of blowing off redundant adhesive

Abstract

The glass fiber self-adhesive tape gluing mechanism is characterized in that bearing seats are symmetrically arranged on the upper surface of one end of a glue groove and located on the two sides, the two ends of a gluing roller are connected with the bearing seats in a matched mode respectively, the lower portion of the gluing roller is arranged in the glue groove, and vertical plates are arranged on the two sides of the upper surface of the other end of the glue groove; the two vertical plates are arranged on the upper surface of the glue groove, the ends, close to the glue spreading roller, of the vertical plates are connected with the baffle, a scraper which is obliquely arranged is arranged between the vertical plates, an air knife is arranged between the vertical plates and located above the scraper, and an air outlet of the air knife faces the scraper. According to the glass fiber self-adhesive tape, the scraper is used for scraping off redundant adhesive on the lower surface of the glass fiber gridding cloth, meanwhile, through cooperation of the air knife, on one hand, hole blowing is achieved, the redundant adhesive is blown off, and on the other hand, the adhesive accumulated at the end of the scraper is blown off along the scraper, so that the quality of the glass fiber self-adhesive tape is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber self-adhesive tapes, in particular to a glass fiber self-adhesive tape gluing mechanism capable of blowing off excess adhesive. Background Art

[0002] Fiberglass self-adhesive tape is a kind of self-adhesive tape, which is made of high-quality fiberglass fabric coated with acrylic copolymer and then slit. Because the chemical properties of fiberglass are stable and not easy to oxidize.

[0003] The surface of the glass fiber self-adhesive tape is coated with glue to achieve self-adhesion of the glass fiber. Currently, after the glass fiber self-adhesive tape gluing mechanism coats the glass fiber mesh cloth with glue, the excess glue is generally scraped off with a scraper. However, if the scraper is not cleaned in time, the scraping effect of the scraper will gradually decrease. Therefore, the scraper needs to be cleaned frequently, which causes inconvenience. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a glass fiber self-adhesive tape gluing mechanism that can blow off excess glue. Two vertical plates are arranged on the upper surface of the glue groove, and a scraper and a wind knife are arranged between the vertical plates. The scraper is used to scrape off excess glue on the lower surface of the glass fiber mesh cloth. At the same time, through the cooperation of the wind knife, on the one hand, blowing holes are realized and excess glue is blown off, and on the other hand, the glue accumulated at the end of the scraper is blown off along the scraper, so as to ensure the quality of the glass fiber self-adhesive tape and solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue, comprising a glue groove, a bearing seat, a glue coating roller, a vertical plate, a baffle, a scraper and a wind knife, wherein the upper surface of one end of the glue groove is symmetrically provided with bearing seats on both sides, the two ends of the glue coating roller are respectively connected with the bearing seats, the lower part of the glue coating roller is arranged in the glue groove, and vertical plates are arranged on both sides of the upper surface of the other end of the glue groove, and the vertical plates are connected to the baffle near one end of the glue coating roller, an obliquely arranged scraper is arranged between the vertical plates, and a wind knife is arranged between the vertical plates and above the scraper, and the air outlet of the wind knife faces the scraper.

[0006] Preferably, the utility model provides a glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue, wherein the horizontal height of the top end of the baffle is smaller than the horizontal height of the top end of the gluing roller.

[0007] Preferably, the utility model provides a glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue, wherein the height of the scraper gradually decreases from far away from the baffle to close to one end of the baffle.

[0008] Preferably, the utility model provides a glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue, wherein an air inlet pipe interface is provided at one end of the wind knife, and the air inlet pipe interface is penetrated through the corresponding vertical plate.

[0009] Preferably, the utility model provides a glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue, wherein both ends of the scraper and the wind knife are connected to the vertical plate by bolts.

[0010] Preferably, the utility model provides a glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue, wherein a waste outlet is provided at the bottom of the glue groove.

[0011] Preferably, the utility model provides a glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue, wherein a toothed belt wheel is provided at one end of the gluing roller.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Two vertical plates are arranged on the upper surface of the glue groove, and scrapers and wind knives are arranged between the vertical plates. The scrapers are used to scrape off the excess glue on the lower surface of the glass fiber mesh cloth. At the same time, the wind knife is used to blow holes on the one hand and blow off the excess glue, and on the other hand, the glue accumulated at the end of the scraper is blown off along the scraper to ensure the quality of the glass fiber self-adhesive tape. At the same time, the vertical plates are connected by baffles near one end of the glue coating roller. When the glue is blown off along the scraper, it is blocked by the baffle and flows into the glue groove to prevent the glue from flying around. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model from top view.

[0016] In the figure: glue tank 1, bearing seat 2, glue coating roller 3, vertical plate 4, baffle 5, scraper 6, wind knife 7, air inlet pipe interface 8, waste outlet 9, toothed belt wheel 10. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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;

[0018] It should be noted that, in the description of the present invention, the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left" and "right" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0019] See also Figure 1-2 The utility model provides a technical solution: a glass fiber self-adhesive tape gluing mechanism that can blow off excess glue, including a glue groove 1, a bearing seat 2, a glue roller 3, a vertical plate 4, a baffle 5, a scraper 6 and a wind knife 7. The upper surface of one end of the glue groove 1 is symmetrically provided with a bearing seat 2 on both sides. The two ends of the glue roller 3 are respectively connected with the bearing seat 2. The lower part of the glue roller 3 is arranged in the glue groove 1. A toothed belt wheel 10 is arranged at one end of the glue roller 3 to cooperate with the toothed belt to realize rotation. Vertical plates 4 are arranged on both sides of the upper surface of the other end of the glue groove 1. The ends of the vertical plates 4 close to the glue roller 3 are connected with the baffle 5. The horizontal height of the top of the baffle 5 is less than the horizontal height of the top of the glue roller 3 to ensure that the glass fiber mesh cloth can be smoothly supported on the glue roller 3 and the scraper 6. An obliquely arranged scraper 6 is provided between the plates 4. The height of the scraper 6 gradually decreases from being away from the baffle 5 to being close to one end of the baffle 5, so that the glue can flow down along the scraper 6, and when the air duct 7 blows, it is ensured that excess glue falls toward the baffle 5 to avoid falling outside the glue groove 1. A wind knife 7 is provided between the vertical plates 4 and above the scraper 6. The air outlet of the wind knife 7 faces the scraper 6. An air inlet pipe interface 8 is provided at one end of the wind knife 7. The air inlet pipe interface 8 is penetrated through the corresponding vertical plate 4 and is connected to the air inlet pipe through the air inlet pipe interface 8, so that the wind enters the wind knife 7 and is discharged from the air outlet at the bottom. Both ends of the scraper 6 and the wind knife 7 are connected to the vertical plate 4 by bolts to realize the installation and disassembly of the scraper 6 and the wind knife 7. A waste outlet 9 is provided at the bottom of the glue groove 1 to realize the discharge of waste glue.

[0020] Installation method and use principle: The glue roller 3 is supported on the top of the glue groove 1 through two bearing seats 2. At this time, the bottom of the glue roller 3 is located inside the glue groove 1. Then, the two sides of the vertical plates 4 are connected through the baffle 5, and the vertical plates 4 are installed on the upper surface of the glue groove 1. Finally, the scraper 6 and the two ends of the wind knife 7 are installed between the two vertical plates 4 through bolts. At the same time, the air inlet pipe interface 8 of the wind knife 7 passes through the vertical plate 4 at the corresponding end to complete the installation. When in use, pour the glue into the glue groove 1, the glass fiber mesh cloth is supported on the glue roller 3, and the glue roller 3 is driven by the servo motor and the toothed belt. The glue roller 3 drives the glue to move and adhere to the lower surface of the glass fiber mesh cloth. Then, the glass fiber mesh cloth scrapes off the excess glue through the scraper 6. At the same time, the wind knife 7 is connected to the air pump through the air inlet pipe interface 8. The air outlet at the bottom of the wind knife 7 blows toward the top of the wind knife 7. The excess glue part falls directly into the glue groove 1, and the other part falls into the glue groove 1 along the scraper 6. The utility model has a reasonable structure. Two vertical plates 4 are arranged on the upper surface of the glue groove 1. A scraper 6 and a wind knife 7 are arranged between the vertical plates 4. The scraper 6 is used to scrape off the excess glue on the lower surface of the glass fiber mesh cloth. At the same time, through the cooperation of the wind knife 7, on the one hand, a blowing hole is realized and the excess glue is blown off. On the other hand, the glue accumulated at the end of the scraper 6 is blown off along the scraper 6 to ensure the quality of the glass fiber self-adhesive tape. At the same time, the vertical plates 4 are connected by a baffle 5 close to one end of the glue coating roller 3. When the glue is blown off along the scraper 6, it is blocked by the baffle 5 and flows into the glue groove 1 to prevent the glue from flying around.

[0021] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

[0022] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A glass fiber self-adhesive tape gluing mechanism capable of blowing off excess adhesive, characterized in that: The invention comprises a glue groove (1), a bearing seat (2), a glue coating roller (3), a vertical plate (4), a baffle (5), a scraper (6) and a wind knife (7), wherein the upper surface of one end of the glue groove (1) is symmetrically provided with a bearing seat (2) on both sides, the two ends of the glue coating roller (3) are respectively connected to the bearing seat (2), the lower part of the glue coating roller (3) is arranged in the glue groove (1), the upper surface of the other end of the glue groove (1) is provided with vertical plates (4) on both sides, the ends of the vertical plates (4) close to the glue coating roller (3) are connected to the baffle (5), an obliquely arranged scraper (6) is arranged between the vertical plates (4), and a wind knife (7) is arranged between the vertical plates (4) and above the scraper (6), and the air outlet of the wind knife (7) faces the scraper (6).

2. The glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue according to claim 1, characterized in that: The horizontal height of the top end of the baffle (5) is smaller than the horizontal height of the top end of the glue coating roller (3).

3. The glass fiber self-adhesive tape gluing mechanism capable of blowing off excess adhesive according to claim 1, characterized in that: The height of the scraper (6) gradually decreases from a position far from the baffle (5) to an end close to the baffle (5).

4. The glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue according to claim 1, characterized in that: An air inlet pipe interface (8) is provided at one end of the wind knife (7), and the air inlet pipe interface (8) is penetrated through the corresponding vertical plate (4).

5. The glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue according to claim 1, characterized in that: Both ends of the scraper (6) and the wind knife (7) are connected to the vertical plate (4) via bolts.

6. The glass fiber self-adhesive tape gluing mechanism capable of blowing off excess glue according to claim 1, characterized in that: The bottom of the glue tank (1) is provided with a waste discharge port (9).

7. The glass fiber self-adhesive tape gluing mechanism capable of blowing off excess adhesive according to claim 1, characterized in that: A toothed belt wheel (10) is provided at one end of the glue coating roller (3).

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