CN211515045U - Secondary rubber coating device is used in sticky tape production - Google Patents
Secondary rubber coating device is used in sticky tape production Download PDFInfo
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- CN211515045U CN211515045U CN201922354910.0U CN201922354910U CN211515045U CN 211515045 U CN211515045 U CN 211515045U CN 201922354910 U CN201922354910 U CN 201922354910U CN 211515045 U CN211515045 U CN 211515045U
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Abstract
The utility model provides a secondary rubber coating device is used in sticky tape production, the power distribution box comprises a box body, the left and right sides of box all is provided with the conveying roller, be provided with the sticky tape about between the two conveying rollers, the right side of right side conveying roller still is provided with the wind-up roll, still be provided with the glue spreader about between the two conveying rollers, the top of glue spreader is provided with the glue storage box, be provided with the scraper blade in the box, the lower part of terminal surface all is provided with the axis of rotation around the scraper blade, the upper portion of terminal surface all is provided with the sliding shaft along the fore-and-aft direction around the scraper blade, all be provided with curved sliding tray around the scraper blade on the lateral wall around the scraper blade, the pointer includes horizontal portion and vertical portion, all be provided with curved groove of keeping away on the lateral wall around the box, the. In a word, the utility model discloses make the glue that the scraper blade was scraped from the sticky tape surface adjustable, can produce the sticky tape that glue thickness is different, improved the commonality of equipment.
Description
Technical Field
The utility model relates to an sticky tape production technical field, concretely relates to secondary rubber coating device is used in sticky tape production.
Background
The sticky tape plays very important effect in people's daily life, also be applied to each field, various sticky tapes have also been had in the market at present, in order to satisfy different demands, the thickness of sticky tape surface glue is also different, the production process of sticky tape divide into unreel, scribble the primer, drying, operation such as secondary rubber coating and rolling, in the secondary rubber coating process of sticky tape, sticky tape after the drying passes through rubber spreader secondary rubber coating back, reuse scraper blade with the glue on sticky tape surface scrape even and scrape to the thickness that needs, it can to carry out the rolling to the sticky tape after that, scraper blade all is fixed setting in the current secondary rubber coating device, lead to the sticky tape surface glue thickness after the scraper blade is scraped to be certain, the sticky tape that can't produce glue thickness difference, the commonality of equipment is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a secondary rubber coating device is used in sticky tape production for the glue that the scraper blade was scraped from the sticky tape surface is adjustable, can produce the sticky tape of glue thickness difference, improve equipment's commonality.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a secondary gluing device for producing adhesive tapes comprises a box body, wherein conveying rollers are arranged on the left side and the right side of the box body along the front-back direction, an adhesive tape to be secondarily glued is horizontally arranged between the left conveying roller and the right conveying roller, a winding roller is further arranged on the right side of the right conveying roller along the front-back direction, the winding roller is rotatably arranged on a base, the right end of the adhesive tape is wound on the winding roller, a gluing roller is further arranged between the left conveying roller and the right conveying roller along the front-back direction, the outer circumferential roller surface of the gluing roller is arranged in contact with the upper surface of the adhesive tape, an adhesive storage box is arranged above the gluing roller, an adhesive discharging port is formed in the bottom of the; the box body is internally provided with a scraper which is positioned between the left conveying roller and the right conveying roller and positioned on the right side of the glue spreader, the scraper is positioned above the adhesive tape, the scraper is obliquely arranged along the front-back direction in a left-low and right-high manner, the width of the scraper along the front-back direction is greater than that of the adhesive tape along the front-back direction, the lower end of the scraper is in contact with the upper surface of the adhesive tape, the lower parts of the front end surface and the rear end surface of the scraper are fixedly provided with rotating shafts along the front-back direction; sliding shafts are fixedly arranged on the upper portions of the front end face and the rear end face of the scraper along the front-rear direction, arc-shaped sliding grooves are formed in the front side wall and the rear side wall of the box body, the sliding grooves are coaxially arranged with the rotating shaft and penetrate through the side wall of the box body, the sliding shafts extend into the sliding grooves and are arranged in a sliding fit manner with the sliding grooves, the end portions of the sliding shafts extend to the outer portion of the box body, threads are arranged at the end portions of the sliding shafts, and the sliding shafts are connected with the sliding grooves through nuts which are sleeved; the upper ends of the front end surface and the rear end surface of the scraper are respectively fixedly provided with a pointer, the pointer comprises a transverse part and a vertical part, the transverse part is arranged along the front direction and the rear direction, the vertical part is arranged parallel to the scraper, the front side wall and the rear side wall of the box are respectively provided with an arc-shaped avoiding groove, the avoiding grooves are coaxially arranged with the rotating shaft and penetrate through the side wall of the box, one end of the transverse part is fixedly connected with the scraper, the other end of the transverse part extends to the outside of the box through the avoiding grooves and is fixedly connected with the lower end of the vertical part, an interval is arranged between the transverse part and the avoiding grooves, the vertical part is positioned outside the box, the lower end of the vertical part is fixedly connected with the transverse part, the upper end of the vertical part is provided with a closed angle, the distance between the upper end of the closed angle and the axis of the rotating shaft is larger than the distance between the lower, the upper end of the sharp corner points to the scale mark.
Preferably, the ratio of the distance between the upper end of the point and the axis of the rotating shaft to the distance between the lower end of the scraper and the axis of the rotating shaft is less than 1: 4.
Preferably, the ratio of the distance between the upper end of the tip and the axis of the rotating shaft to the distance between the lower end of the squeegee and the axis of the rotating shaft is 1: 6.
Compared with the prior art, the beneficial effects of the utility model are that: when the adhesive tape with different glue thicknesses needs to be produced, the scraper blade only needs to be rotated, the ascending or descending distance of the lower end of the scraper blade is adjusted through the pointer and the scale marks, then the glue scraped from the surface of the adhesive tape by the scraper blade is adjusted, the effect of adjusting the glue thickness on the adhesive tape is achieved, and the universality of the equipment is improved. In a word, the utility model discloses make the glue that the scraper blade was scraped from the sticky tape surface adjustable, can produce the sticky tape that glue thickness is different, improved the commonality of equipment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic structural view of the scraper of the present invention;
fig. 4 is a partially enlarged view of a portion B in fig. 3.
In the figure: 1. the glue storage box comprises a box body, 101, a sliding groove, 102, a spacing groove, 103, scale marks, 104, nuts, 2, a glue storage box, 3, a glue discharging opening, 4, a glue coating roller, 5, a conveying roller, 6, a glue tape, 7, a base, 8, a winding roller, 9, a scraper blade, 901, a pointer, 9011, a transverse part, 9012, a vertical part, 902, a sliding shaft, 903 and a rotating shaft.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Example (b): as shown in fig. 1 to 4, the utility model provides a secondary rubber coating device is used in adhesive tape production, including box 1, the left and right sides of box 1 all is provided with conveying roller 5 along the fore-and-aft direction, the level sets up the sticky tape that remains the secondary rubber coating between two left and right conveying rollers 5, the right side of right conveying roller 5 still is provided with wind-up roll 8 along the fore-and-aft direction, wind-up roll 8 rotates and sets up on base 7, the right-hand member of sticky tape twines on wind-up roll 8, still be provided with glue spreader 4 along the fore-and-aft direction between two left and right conveying rollers 5, the outer circumference roller surface of glue spreader 4 and the upper surface contact setting of sticky tape, the top of glue spreader 4 is provided with glue storage box 2, the bottom of glue storage box 2 is provided with row jiao ko; a scraper 9 is arranged in the box body 1, the scraper 9 is positioned between the left conveying roller 5 and the right conveying roller 5 and positioned on the right side of the glue spreader 4, the scraper 9 is positioned above the adhesive tape, the scraper 9 is obliquely arranged along the front-back direction in a manner that the left side is lower than the right side, the width of the scraper 9 along the front-back direction is greater than that of the adhesive tape along the front-back direction, the lower end of the scraper 9 is in contact with the upper surface of the adhesive tape, rotating shafts 903 are fixedly arranged on the lower portions of the front end surface and the rear end surface of the scraper 9 along the front-; sliding shafts 902 are fixedly arranged on the upper portions of the front end face and the rear end face of the scraper 9 along the front-rear direction, arc-shaped sliding grooves 101 are formed in the front side wall and the rear side wall of the box body 1, the sliding grooves 101 and the rotating shafts 903 are coaxially arranged and penetrate through the side wall of the box body 1, the sliding shafts 902 extend into the sliding grooves 101 and are arranged in a sliding fit mode with the sliding grooves 101, the end portions of the sliding shafts 902 extend to the outer portion of the box body 1, threads are arranged at the end portions of the sliding shafts 902, and the sliding shafts 902 and the sliding grooves 101 are connected through nuts 104 which are sleeved on; the upper ends of the front end face and the rear end face of the scraper 9 are fixedly provided with pointers 901, each pointer 901 comprises a transverse part 9011 and a vertical part 9012, each transverse part 9011 is arranged along the front direction and the rear direction, each vertical part 9012 is arranged in parallel to the scraper 9, each front side wall and each rear side wall of the box body 1 are provided with arc-shaped avoiding grooves 102, each avoiding groove 102 is coaxially arranged with the rotating shaft 903 and penetrates through the side wall of the box body 1, one end of each transverse part 9011 is fixedly connected with the corresponding scraper 9, the other end of each transverse part 9011 extends to the outside of the box body 1 through each avoiding groove 102 and is fixedly connected with the lower end of the corresponding vertical part 9012, a distance is reserved between each transverse part 9011 and each avoiding groove 102, each vertical part 9012 is located outside the box body 1, the lower end of each vertical part 9012 is fixedly connected with each transverse part 9011, the upper end of each vertical part 9012 is provided with a sharp corner, the, still be provided with along arc distribution's scale mark 103 on the front and back lateral wall of box 1, scale mark 103 and the coaxial setting of axis of rotation 903, the directional scale mark 103 in upper end of closed angle, rotatory scraper blade through axis of rotation 903, the ascending distance or the decline distance of the lower extreme of closed angle and scale mark 103 adjustment scraper blade 9 on the rethread pointer 901, this process can be in advance with the rotatory different angles of scraper blade 9, the ascending distance or the decline distance of lower extreme of scraper blade 9 when measuring the rotatory different angles of scraper blade 9, note the position on scale mark 103 of closed angle on the pointer 901 under the corresponding state simultaneously, thereby the lower extreme that obtains scraper blade 9 rises or the decline distance and the relation that the scale on the scale mark 103 corresponds, the later stage adjustment.
Further, the ratio of the distance between the upper end of the tip and the axis of the rotating shaft 903 to the distance between the lower end of the squeegee 9 and the axis of the rotating shaft 903 is less than 1:4, and in this embodiment the ratio of the distance between the upper end of the tip and the axis of the rotating shaft 903 to the distance between the lower end of the squeegee 9 and the axis of the rotating shaft 903 is 1:6, since the thickness of the glue on the tape is often very small, the adjustment distance for the lower end of the scraper 9 to rise or fall is also very small, by providing the distance between the upper end of the tip angle and the axis of the rotating shaft 903 to be larger than the distance between the lower end of the squeegee 9 and the axis of the rotating shaft 903, when the scraper 9 rotates around the rotating shaft 903, the upper end of the sharp corner moves a large distance, the moving distance of the lower end of the scraper 9 is small, the moving precision of the lower end of the scraper 9 is convenient to adjust, and the glue thickness precision on the adhesive tape is improved.
The utility model provides a secondary rubber coating device is used in sticky tape production, in the in-service use process, in a word, sticky tape 6 is after scribbling the primer, carry out the secondary rubber coating by conveying roller 5 after drying, arrange the mouth of glue 3 and meet with the top cooperation of glue spreader 4, glue spreader 4 paints the sticky tape 6 with the glue in the glue storage box 2, the glue on sticky tape 6 is scraped evenly and is scraped to required thickness to the lower extreme of scraper blade 3, sticky tape 6 through the secondary rubber coating finally collects through wind-up roll 8, when needing to produce the sticky tape that glue thickness is different, only need pull down nut 104, rotatory scraping 9, sliding shaft 902 slides along sliding tray 101, point to different scales on scale mark 103 on the pointer 901, the lower extreme that is used for adjusting scraper blade 9 rises or the distance that descends, then lock nut 104 again, can adjust follow-up scraper blade 9 and scrape the glue from sticky tape 6 surface, then the thickness of the glue on the adhesive tape 6 is adjusted, and the universality of the equipment is improved. In a word, the utility model discloses make the glue that the scraper blade was scraped from the sticky tape surface adjustable, can produce the sticky tape that glue thickness is different, improved the commonality of equipment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The principle and the embodiment of the present invention have been explained by using specific examples, and the description of the above embodiments is only used to help understand the method and the core idea of the present invention, it should be pointed out that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and these modifications and modifications also fall into the protection scope of the claims of the present invention.
Claims (3)
1. The utility model provides a secondary rubber coating device is used in sticky tape production which characterized in that: the glue storage box comprises a box body (1), conveying rollers (5) are arranged on the left side and the right side of the box body (1) along the front-back direction, a glue tape to be secondarily coated is horizontally arranged between the left conveying roller and the right conveying roller (5), a winding roller (8) is further arranged on the right side of the right conveying roller (5) along the front-back direction, the winding roller (8) is rotatably arranged on a base (7), the right end of the glue tape is wound on the winding roller (8), a glue coating roller (4) is further arranged between the left conveying roller and the right conveying roller (5) along the front-back direction, the outer circumferential roller surface of the glue coating roller (4) is in contact with the upper surface of the glue tape, a glue storage box (2) is arranged above the glue coating roller (4), a glue discharging opening (3) is formed in the bottom of the glue storage; a scraper (9) is arranged in the box body (1), the scraper (9) is positioned between the left conveying roller and the right conveying roller (5) and positioned on the right side of the glue spreader (4), the scraper (9) is positioned above the adhesive tape, the scraper (9) is obliquely arranged along the front-back direction in a left-low and right-high mode, the width of the scraper (9) along the front-back direction is larger than that of the adhesive tape along the front-back direction, the lower end of the scraper (9) is arranged in contact with the upper surface of the adhesive tape, rotating shafts (903) are fixedly arranged on the lower portions of the front end surface and the rear end surface of the scraper (9) along the front-back direction, and the front rotating; sliding shafts (902) are fixedly arranged on the upper portions of the front end face and the rear end face of the scraper (9) along the front-rear direction, arc-shaped sliding grooves (101) are formed in the front side wall and the rear side wall of the box body (1), the sliding grooves (101) are coaxially arranged with the rotating shaft (903) and penetrate through the side wall of the box body (1), the sliding shafts (902) extend into the sliding grooves (101) and are arranged in a sliding fit with the sliding grooves (101), the end portions of the sliding shafts (902) extend to the outer portion of the box body (1), threads are formed in the end portions of the sliding shafts (902), and the sliding shafts (902) are connected with the sliding grooves (101) through nuts (104) which are sleeved on the end portions of the sliding; the upper ends of the front end face and the rear end face of the scraper (9) are fixedly provided with pointers (901), each pointer (901) comprises a transverse part (9011) and a vertical part (9012), each transverse part (9011) is arranged along the front direction and the rear direction, each vertical part (9012) is arranged in parallel to the scraper (9), each front side wall and each rear side wall of the box body (1) are provided with an arc-shaped avoiding groove (102), each avoiding groove (102) is coaxially arranged with the rotating shaft (903) and penetrates through the side wall of the box body (1), one end of each transverse part (9011) is fixedly connected with the corresponding scraper (9), the other end of each transverse part (9011) extends to the outer portion of the box body (1) through each avoiding groove (102) and is fixedly connected with the lower end of each vertical part (9012), a space is arranged between each transverse part (9011) and each avoiding groove (102), each vertical part (9012) is located on the outer portion of the box body (1), and the lower end of each vertical, the upper end of vertical portion (9012) is provided with the closed angle, and the distance between the upper end of closed angle and the axis of rotation (903) is greater than the distance between the lower extreme of scraper blade (9) and the axis of rotation (903), still is provided with on the lateral wall around box (1) along arc distribution's scale mark (103), and scale mark (103) and axis of rotation (903) coaxial setting, the directional scale mark (103) in upper end of closed angle.
2. The secondary gluing device for adhesive tape production as recited in claim 1, wherein: the ratio of the distance between the upper end of the sharp corner and the axis of the rotating shaft (903) to the distance between the lower end of the scraper (9) and the axis of the rotating shaft (903) is less than 1: 4.
3. The secondary gluing device for adhesive tape production as recited in claim 2, wherein: the ratio of the distance between the upper end of the sharp corner and the axis of the rotating shaft (903) to the distance between the lower end of the scraper (9) and the axis of the rotating shaft (903) is 1: 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922354910.0U CN211515045U (en) | 2019-12-25 | 2019-12-25 | Secondary rubber coating device is used in sticky tape production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922354910.0U CN211515045U (en) | 2019-12-25 | 2019-12-25 | Secondary rubber coating device is used in sticky tape production |
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| Publication Number | Publication Date |
|---|---|
| CN211515045U true CN211515045U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922354910.0U Active CN211515045U (en) | 2019-12-25 | 2019-12-25 | Secondary rubber coating device is used in sticky tape production |
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| CN (1) | CN211515045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788354A (en) * | 2021-09-10 | 2021-12-14 | 武汉友发包装科技有限公司 | Production line and production process of high-temperature-resistant transparent adhesive tape |
-
2019
- 2019-12-25 CN CN201922354910.0U patent/CN211515045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788354A (en) * | 2021-09-10 | 2021-12-14 | 武汉友发包装科技有限公司 | Production line and production process of high-temperature-resistant transparent adhesive tape |
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