Label tape coating machine
By designing a trademark tape coating machine and adjusting the positions of the tension roller, coating roller, and scraper mechanism, the problem of uneven adhesive coating was solved, thus improving product quality and applicability.
Patent Information
- Application Number
- CN202520162998.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-23
AI Technical Summary
The adhesive coating process of the trademark tape is affected by the tension of the trademark tape, resulting in uneven adhesive surface and poor product quality.
A trademark tape coating machine was designed, including a frame, an unwinding roller, a tensioning roller, a coating roller, a scraper mechanism, a drying box, and a take-up roller. The positions of the tensioning roller, the coating roller, and the scraper mechanism are adjusted by an adjustment mechanism to ensure that the trademark tape is always in a taut state and the coating thickness can be adjusted. A linear cylinder drive mechanism is used to realize position adjustment and scraper angle adjustment.
It improves the uniformity of adhesive application, enhances product quality, improves applicability, and provides better coating results.
Smart Images
Figure CN223847305U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a coating machine, in particular to a trademark tape coating machine. BACKGROUND
[0002] The trademark tape is a small piece of fabric used as a commodity symbol, which is continuously woven into a strip in production. Each small piece of fabric has commodity brand, manufacturer, country name, specification and other symbols, and the size is determined according to the needs. In the process of preparing the trademark tape, in order to facilitate the adhesion of the trademark tape to the product or prevent the spread of printing ink, a glue solution or the like is usually coated on the surface of the trademark tape. However, the trademark tape glue coating process will be affected by the tension of the trademark tape, resulting in uneven glue surface and poor product quality. SUMMARY
[0003] The utility model discloses a trademark tape coating machine. It can improve the uniformity of glue coating and improve product quality.
[0004] The utility model discloses a trademark tape coating machine, including the frame, the frame upside along trademark tape movement direction is equipped with unwinding roller, tensioning roller, glue roller, scraper mechanism, drying box and winding roller in proper order, tensioning roller, glue roller and scraper mechanism one side all is equipped with adjusting mechanism, adjusting mechanism includes the support of setting in the left and right sides of frame, be equipped with the vertical setting guide groove in the support, the guide groove upper end is equipped with the mounting plate, be equipped with the guide block that can move along the guide groove in the guide groove, be equipped with the mounting seat for installing tensioning roller, glue roller or scraper mechanism in the guide block, the drive mechanism that sets up in the guide block upper side in the mounting plate.
[0005] The trademark tape coating machine of the preceding, the scraper mechanism includes the crossbeam connected with the mounting seat, the crossbeam lower side both ends are equipped with the hinged seat, the hinged seat lower end is equipped with the scraper that can rotate relative to the hinged seat, the middle part of scraper is equipped with the limit slot, the crossbeam is equipped with the screw rod, the screw rod lower end is equipped with the limit block corresponding with limit slot.
[0006] The trademark tape coating machine of the preceding, the drying box includes the box, the box upside is equipped with the heat exchanger, is equipped with the nozzle in the box and is opposite trademark tape movement direction and is obliquely downwardly inclined setting.
[0007] The trademark tape coating machine of the preceding, the drive mechanism is linear air cylinder.
[0008] Compared with the prior art, the utility model has the following advantages:
[0009] The present application realizes the adjustment of the positions of the glue roller, the scraper mechanism and the tensioning roller by setting the adjusting mechanism, so that the trademark tape can always be in a tensioned state, and the positions of the glue roller and the scraper mechanism can be adjusted according to the required glue thickness, which is more suitable. BRIEF DESCRIPTION OF DRAWINGS
[0010] Fig. 1 is a structural schematic view of the present utility model;
[0011] Fig. 2 is a structural schematic view of the present utility model scraper mechanism;
[0012] Fig. 3 is a structural schematic view of the present utility model drying box.
[0013] The marks in the drawing are: 1-frame, 2-unwinding roller, 3-tensioning roller, 4-gluing roller, 6-drying box, 7-rewinding roller, 8-stand, 9-guide slot, 10-mounting plate, 11-guide block, 12-mounting seat, 13-crossbeam, 14-hinge seat, 15-scraper, 16-limiting slot, 17-screw rod, 18-limiting block, 19-box, 20-heat exchanger, 21-nozzle. DETAILED DESCRIPTION
[0014] The present utility model will be further described below in combination with the drawings and examples, but not as the basis for limiting the present utility model.
[0015] Example. A trademark tape coating machine, constitute as shown in Figs. 1-3 , including frame 1, the frame 1 upside along the trademark tape movement direction is equipped with unwinding roller 2, tensioning roller 3, gluing roller 4, scraper mechanism, drying box 6 and rewinding roller 7 in turn, and the tensioning roller 3, gluing roller 4 and scraper mechanism side are equipped with adjusting mechanism, and the adjusting mechanism includes the stand 8 that is arranged in the left and right sides of frame 1, the vertical guide slot 9 that is equipped in the stand 8, the mounting plate 10 that is equipped in the upper end of guide slot 9, the guide block 11 that is equipped in the guide slot 9 and can move along the guide slot 9, the mounting seat 12 that is equipped in the guide block 11 and is used to install tensioning roller 3, gluing roller 4 or scraper mechanism, and the driving mechanism that is equipped in the upper side of guide block 11 and is fixed in mounting plate 10.
[0016] The scraper mechanism includes the crossbeam 13 that is connected with mounting seat 12, and the hinge seat 14 that is equipped in the lower side of crossbeam 13, and the scraper 15 that is equipped in the lower end of hinge seat 14 and can rotate relative to hinge seat 14, and the limiting slot 16 that is equipped in the middle of scraper 15, and the screw rod 17 that is equipped in the crossbeam 13, and the limiting block 18 that is equipped in the lower end of screw rod 17 and corresponds with limiting slot 16.
[0017] The drying box 6 includes the box 19, and the heat exchanger 20 that is equipped in the upper side of box 19, and the nozzle 21 that is equipped in the box 19 and is opposite to the trademark tape movement direction and is obliquely downwardly inclined.
[0018] The driving mechanism is linear air cylinder.
[0019] The working principle of the present application, the present application realizes the unwinding of the trademark tape through the unwinding roller 2, and realizes the winding through the winding roller 7, in the process of trademark tape movement, through the tensioning roller 3 to the trademark tape tensioning, avoid trademark tape loose and produce wrinkle, tensioning roller 3 can be through adjusting mechanism realizes position adjustment, thereby ensure that the trademark tape is always in the tensioning state. The driving mechanism can drive the guide block 11 to move up and down along the guide groove 9, realize the change of the position of the tensioning roller, and the tensioning effect is better. The setting of the guide groove 9 can limit the movement of the guide block, and the reliability is better, and the adjusting mechanism can be used for adjusting the glue applying roller 4 and the scraper mechanism, so that the present application can adjust the coating thickness, and the applicability is better, the glue applying roller adopts the existing coating machine with glue liquid channel inside, and the surface is provided with glue outlet. And the scraper 15 can rotate relative to the cross beam 13 through the screw rod 17, so that the limiting block 18 at the lower end of the screw rod moves relative to the limiting groove 16, realizes the angle adjustment of the scraper, thereby can better scrape the glue liquid.
Claims
1. A trademark tape applicator characterized by: The application relates to a trademark label coating machine, which comprises a rack (1), a pay-off roller (2), a tensioning roller (3), a glue coating roller (4), a scraper mechanism, a drying box (6) and a winding roller (7) arranged on the upper side of the rack (1) in sequence along the direction of trademark label movement, and adjusting mechanisms arranged on the side of the tensioning roller (3), the glue coating roller (4) and the scraper mechanism; the adjusting mechanism comprises supports (8) arranged on the left and right sides of the rack (1), vertical guide grooves (9) arranged in the supports (8), mounting plates (10) arranged on the upper ends of the guide grooves (9), guide blocks (11) movably arranged in the guide grooves (9), mounting seats (12) arranged in the guide blocks (11) for mounting the tensioning roller (3), the glue coating roller (4) or the scraper mechanism, and driving mechanisms arranged on the upper sides of the guide blocks (11) and fixed in the mounting plates (10).
2. The labeler of claim 1 wherein: The scraper mechanism comprises a cross beam (13) connected with the mounting seat (12), hinged seats (14) arranged at the lower ends of the cross beam (13), scrapers (15) rotatably arranged on the lower ends of the hinged seats (14), limiting grooves (16) arranged in the middle of the scrapers (15), screw rods (17) arranged in the cross beam (13) and limiting blocks (18) corresponding to the limiting grooves (16) and arranged on the lower ends of the screw rods (17).
3. The labeler of claim 1 wherein: The drying box (6) comprises a box body (19), a heat exchanger (20) arranged on the upper side of the box body (19) and nozzles (21) arranged in the box body (19) and inclined downwardly and oppositely to the direction of trademark label movement.
4. The labeler of claim 1 wherein: The driving mechanism is a linear air cylinder.