Glue spreading roller glue scraping device

Abstract

The utility model relates to the field of glue scraping devices, and discloses a glue spreading roller glue scraping device which comprises a glue scraping table top, a glue spreading roller, fixing plates and a glue scraping piece, the top of the glue scraping table top is provided with the two fixing plates, the glue spreading roller is arranged between the two fixing plates, and the glue scraping piece is arranged on the side, corresponding to the glue spreading roller, between the two fixing plates. Two moving devices for controlling the glue scraping distance are arranged at the bottom of the glue scraping sheet; the glue scraping device is compact and reasonable in structural design, the problem that an existing glue scraping device is generally fixed to the surface of a glue spreading roller for glue scraping is solved, and therefore the glue scraping efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of glue scraping devices, in particular to a glue coating roller glue scraping device. Background Art

[0002] As a tool that can achieve uniform coating and bonding, the glue coating roller, as a key component on the production line, plays a vital role in improving production efficiency, reducing production costs and improving product quality. During the production process, glue or paint is easily left on the surface of the glue coating roller, which not only affects the reuse effect of the glue coating roller, but also may cause uneven coating on the product surface, thereby affecting product quality. Therefore, it is very important to clean and scrape the glue on the glue coating roller in a timely and effective manner. However, the existing scraping device is generally fixed on the surface of the glue coating roller for scraping, so that when the thickness of the glue on the surface of the glue coating roller is changed, a tool is needed to adjust the scraping device, and the operation is cumbersome, thereby reducing the efficiency of scraping. For this reason, we propose a glue scraping device for the glue coating roller. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a glue-scraping device for a glue-coating roller, which solves the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue-scraping device for a glue-coating roller, comprising a glue-scraping table, a glue-coating roller, a fixing plate and a glue-scraping blade, two fixing plates are arranged on the top of the glue-scraping table, a glue-coating roller is arranged between the two fixing plates, and a glue-scraping blade is arranged on one side of the glue-coating roller between the two fixing plates, and further comprising:

[0007] The bottom of the scraper is provided with two moving devices for controlling the scraping distance;

[0008] The two moving devices each include a support rod, a track, a pulley and a moving plate. The top of the scraping table is fixedly connected to the track, the top of the track is movably connected to the moving plate, the bottom of the moving plate is fixedly connected to two pulleys, and the top of the moving plate is fixedly connected to the support rod;

[0009] The bottoms of the two moving devices are respectively provided with driving devices for automatic translation thereof;

[0010] The two driving devices both include a rack, a second motor and a gear. The top of the track is fixedly connected with the rack, one end of the rack is meshingly connected with the second motor, and the top of the second motor is fixedly connected with the gear.

[0011] Preferably, a placement plate is fixedly connected to one side of one of the two fixed plates, a first motor is fixedly connected to the top of the placement plate, and a movable end of the first motor passes through the fixed plate and is fixedly connected to one end of the glue coating roller.

[0012] Preferably, the rubber scraper is V-shaped, and one end of the rubber scraper close to the outer surface of the rubber coating roller is inclined, and the bottom of the rubber scraper is fixedly connected to the top of the support rod.

[0013] Preferably, the track is in an I-shaped shape, and sliding grooves are provided on both sides of the track, and one end of the two pulleys is movably connected inside the sliding grooves of the track.

[0014] Preferably, the movable plate is U-shaped, and one end of the movable plate is fixedly connected to the connecting plate, the other end of the movable plate is fixedly connected to a pulley, and the bottom of the connecting plate is fixedly connected to another pulley.

[0015] Preferably, the rack and the second motor are both located inside the movable plate, and the movable end of the second motor passes through the movable plate and is fixedly connected to the gear.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a glue coating roller scraping device, which has the following beneficial effects:

[0018] 1. The glue-scraping device for the glue-coating roller has a V-shaped scraper blade, so that when the scraper blade is scraping the glue on the glue-coating roller, the excess glue on the surface of the glue-coating roller can flow along one side of the scraper blade into the inside of the scraper blade for collection, thereby preventing the excess glue on the surface of the glue-coating roller from flowing onto the scraper table, making it difficult to clean and reducing the waste of glue.

[0019] 2. The glue-scraping device of the glue-coating roller drives the gear fixedly connected thereto to rotate through the movable end of the second motor, and the meshing connection between the gear and the rack enables the second motor to move forward and backward, thereby allowing the second motor to drive the movable plate to move forward and backward, and then the movable plate drives the two pulleys fixedly connected at the bottom thereof to slide inside the sliding grooves on both sides of the track, so that the movable plate is restricted by the sliding grooves on both sides of the track when moving, so that the movable plate will not deviate, and then the movable plate drives the support rod to move the scraper blade forward and backward, thereby controlling the distance between one end of the scraper blade and the glue-coating roller, thereby controlling the thickness of the glue scraped by the scraper blade on the surface of the glue-coating roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a top view schematic diagram of the scraping device of the utility model;

[0022] Figure 3 It is a schematic diagram of the mobile device of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the scraper rubber sheet of the utility model.

[0024] In the figure: 1. Glue scraping table; 2. Glue coating roller; 3. Fixed plate; 4. Placement plate; 5. First motor; 6. Glue scraping blade; 7. Support rod; 8. Track; 9. Pulley; 10. Moving plate; 11. Connecting plate; 12. Rack; 13. Second motor; 14. Gear. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 A glue-coating roller glue-scraping device comprises a glue-scraping table 1, a glue-coating roller 2, a fixing plate 3 and a glue-scraping blade 6, wherein two fixing plates 3 are arranged on the top of the glue-scraping table 1, a glue-coating roller 2 is arranged between the two fixing plates 3, and a glue-scraping blade 6 is arranged on one side of the glue-coating roller 2 between the two fixing plates 3, and further comprises:

[0027] The bottom of the scraper blade 6 is provided with two moving devices for controlling the scraping distance thereof;

[0028] The two moving devices each include a support rod 7, a track 8, a pulley 9 and a moving plate 10. The top of the scraping table 1 is fixedly connected to the track 8, the top of the track 8 is movably connected to the moving plate 10, the bottom of the moving plate 10 is fixedly connected to two pulleys 9, and the top of the moving plate 10 is fixedly connected to the support rod 7;

[0029] The bottoms of the two moving devices are respectively provided with driving devices for automatic translation thereof;

[0030] Both driving devices include a rack 12 , a second motor 13 and a gear 14 . The top of the track 8 is fixedly connected with the rack 12 . One end of the rack 12 is meshingly connected with the second motor 13 . The top of the second motor 13 is fixedly connected with the gear 14 .

[0031] Furthermore, a placement plate 4 is fixedly connected to one side of one of the two fixed plates 3 , a first motor 5 is fixedly connected to the top of the placement plate 4 , and a movable end of the first motor 5 passes through the fixed plate 3 and is fixedly connected to one end of the glue coating roller 2 .

[0032] Furthermore, the rubber scraper 6 is V-shaped, and one end of the rubber scraper 6 close to the outer surface of the rubber coating roller 2 is inclined, and the bottom of the rubber scraper 6 is fixedly connected to the top of the support rod 7 .

[0033] Furthermore, the track 8 is in an I-shaped shape, and there are sliding grooves on both sides of the track 8, and one end of the two pulleys 9 is movably connected inside the sliding grooves of the track 8.

[0034] Furthermore, the movable plate 10 is U-shaped, and one end of the movable plate 10 is fixedly connected to the connecting plate 11 , the other end of the movable plate 10 is fixedly connected to a pulley 9 , and the bottom of the connecting plate 11 is fixedly connected to another pulley 9 .

[0035] Furthermore, the rack 12 and the second motor 13 are both located inside the moving plate 10 , and the movable end of the second motor 13 passes through the moving plate 10 and is fixedly connected to the gear 14 .

[0036] Working principle: when it is necessary to scrape glue on the glue coating roller 2, first start the first motor 5 so that the movable end of the first motor 5 drives the glue coating roller 2 to rotate, and then use the scraper blade 6 to scrape glue on the surface of the glue coating roller 2. Then, through the V-shape of the scraper blade 6, when the scraper blade 6 is scraping glue on the glue coating roller 2, excess glue on the surface of the glue coating roller 2 can flow into the interior along one side of the scraper blade 6 for collection, thereby preventing excess glue on the surface of the glue coating roller 2 from flowing onto the scraper table 1, making it difficult to clean and reducing the waste of glue.

[0037] When scraping glue of different thicknesses is required, first start the second motor 13 so that the movable end of the second motor 13 drives the gear 14 fixedly connected thereto to rotate, and the meshing connection between the gear 14 and the rack 12 enables the second motor 13 to move back and forth, thereby allowing the second motor 13 to drive the movable plate 10 to move back and forth, and then the movable plate 10 drives the two pulleys 9 fixedly connected at the bottom thereof to slide inside the sliding grooves on both sides of the track 8, so that the movable plate 10 is restricted by the sliding grooves on both sides of the track 8 when moving, so that the movable plate 10 will not be offset, and then the movable plate 10 drives the support rod 7 to move the scraper 6 back and forth, thereby controlling the distance between one end of the scraper 6 and the glue coating roller 2, thereby controlling the scraping thickness of the glue on the surface of the glue coating roller 2 by the scraper 6.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue-scraping device for a glue-coating roller, comprising a glue-scraping table (1), a glue-coating roller (2), a fixing plate (3) and a glue-scraping blade (6), wherein two fixing plates (3) are arranged on the top of the glue-scraping table (1), a glue-coating roller (2) is arranged between the two fixing plates (3), and a glue-scraping blade (6) is arranged on one side of the glue-coating roller (2) between the two fixing plates (3), characterized in that: Also includes: The bottom of the scraper blade (6) is provided with two moving devices for controlling the scraping distance thereof; The two moving devices each comprise a support rod (7), a track (8), a pulley (9) and a moving plate (10); the top of the scraping table (1) is fixedly connected to the track (8); the top of the track (8) is movably connected to the moving plate (10); the bottom of the moving plate (10) is fixedly connected to two pulleys (9); and the top of the moving plate (10) is fixedly connected to the support rod (7); The bottoms of the two moving devices are respectively provided with driving devices for automatic translation thereof; The two driving devices both comprise a rack (12), a second motor (13) and a gear (14); the top of the track (8) is fixedly connected with the rack (12); one end of the rack (12) is meshingly connected with the second motor (13); and the top of the second motor (13) is fixedly connected with the gear (14).

2. A glue coating roller scraping device according to claim 1, characterized in that: One side of one of the two fixed plates (3) is fixedly connected to a placement plate (4), the top of the placement plate (4) is fixedly connected to a first motor (5), and the movable end of the first motor (5) passes through the fixed plate (3) and is fixedly connected to one end of the glue coating roller (2).

3. The glue-scraping device for a glue-coating roller according to claim 1, characterized in that: The rubber scraper (6) is V-shaped, and one end of the rubber scraper (6) close to the outer surface of the rubber coating roller (2) is in the shape of an inclined surface, and the bottom of the rubber scraper (6) is fixedly connected to the top of the support rod (7).

4. The glue-scraping device for a glue-coating roller according to claim 1, characterized in that: The track (8) is in an I-shaped form, and both sides of the track (8) are provided with sliding grooves, and one end of the two pulleys (9) is movably connected inside the sliding grooves of the track (8).

5. The glue-scraping device for a glue-coating roller according to claim 1, characterized in that: The movable plate (10) is U-shaped, and one end of the movable plate (10) is fixedly connected to a connecting plate (11), the other end of the movable plate (10) is fixedly connected to a pulley (9), and the bottom of the connecting plate (11) is fixedly connected to another pulley (9).

6. The glue-scraping device for a glue-coating roller according to claim 1, characterized in that: The rack (12) and the second motor (13) are both located inside the movable plate (10), and the movable end of the second motor (13) passes through the movable plate (10) and is fixedly connected to the gear (14).

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