Coating scraper easy to clean

Abstract

The utility model relates to the field of coating equipment, and discloses a coating scraper easy to clean, which comprises a coating scraper, side auxiliary scrapers fixedly connected to two sides of the coating scraper, a mounting connecting plate fixedly connected to the top of the coating scraper, and scraper fixing devices arranged at two ends of the upper side of the mounting connecting plate, the coating collecting device is arranged on one side, far away from the coating scraper, of the side auxiliary scraper, the device effectively reduces the accumulation of the coating on the edge of the scraper, reduces the difficulty of cleaning the scraper, improves the uniformity and precision of the coating process, and also reduces the waste of the coating, so that the production efficiency is improved, and the device has the characteristics of convenience in disassembly and assembly; therefore, the scraper is more convenient to replace and clean, and the flexibility and adaptability of the equipment are improved, so that the equipment can better adapt to the requirements of different coating processes.

Description

Technical Field

[0001] The utility model relates to the field of coating equipment, in particular to a coating scraper which is easy to clean. Background Art

[0002] In the coating process, the scraper is a key coating tool. Its performance and quality directly affect the coating effect and product quality. The main function of the coating scraper is to evenly coat the coating liquid on the substrate. The coating scraper has the advantages of coating uniformity, coating thickness control and coating speed, and can meet different coating needs. For example, when coating materials such as plastic film, paper, cloth and leather, the coating scraper ensures that the coating material can be evenly and accurately coated on the substrate, which is crucial to the appearance and quality of the product.

[0003] During the use of traditional coating scrapers, the accumulation of paint on the edge of the scraper often makes it difficult to clean, and even affects the coating accuracy and life of the scraper. The scraper is inconvenient to disassemble and assemble, and it is not convenient to clean the scraper thoroughly. For this reason, we propose a coating scraper that is easy to clean. Utility Model Content

[0004] (3-) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a coating scraper that is easy to clean, thereby solving the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating scraper for easy cleaning, comprising a coating scraper, side auxiliary scrapers are fixedly connected to both sides of the coating scraper, a mounting connection plate is provided at the top of the coating scraper, and further comprising:

[0008] A scraper fixing device, which is arranged at both ends of the upper side of the mounting connecting plate and is used to fix the scraper on the frame;

[0009] The coating collecting device is arranged on the side of the side auxiliary scraper away from the coating scraper, and is used to collect excess coating coating and prevent the scraper from being contaminated by the coating.

[0010] Preferably, the paint collecting device includes a liquid outlet groove, a leakage hole, a liquid outlet channel and a liquid storage bottle. The front side of the side auxiliary scraper is provided with a liquid outlet groove, and the bottom inner wall of the liquid outlet groove is provided with a plurality of leakage holes arranged along the inner wall. The rear side of the side auxiliary scraper is fixedly connected with a liquid outlet channel, and the lower end of the liquid outlet channel is threadedly connected to a liquid storage bottle.

[0011] Preferably, the side auxiliary scraper is arc-shaped and is used to accumulate excess coating on both sides of the coating scraper. The leakage hole extends into the inner cavity of the liquid outlet channel and is connected to the liquid storage bottle.

[0012] Preferably, the scraper fixing device includes a rotating rod, a rotating connecting ring, a fastening screw and a fixed seat, two symmetrically arranged rotating rods are fixedly connected to the two ends of the upper side surface of the mounting connecting plate, the bottom of the fixed seat is fixedly connected to a rotating connecting ring, the rotating connecting ring is movably sleeved on the rotating rod, and fastening screws are threadedly inserted on both sides of the rotating connecting ring, and the two fastening screws extend into the inner cavity of the rotating connecting ring and face the side surfaces of the rotating rod.

[0013] Preferably, the scraper fixing device also includes a bidirectional threaded screw, a clamping arm 1, a clamping arm 2 and a clamping block. A through groove is provided on the upper side surface of the fixing seat, and a bidirectional threaded screw is movably connected to the inner walls on both sides of the through groove. The two ends of the bidirectional threaded screw correspond to the through grooves in which the clamping arm 1 and the clamping arm 2 are threadedly connected. The top of the clamping arm 1 is in a circular ring shape, and the top of the clamping arm 1 is threadedly connected to the clamping block, and the top of the clamping arm 2 is a circular supporting plate.

[0014] Preferably, one end of the bidirectional threaded screw extends to the outside of the fixing seat and is provided with a cross-shaped groove to facilitate rotation by an operator.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a coating scraper that is easy to clean, which has the following beneficial effects:

[0017] 1. The coating scraper with an easy-to-clean scraper effectively reduces the accumulation of paint on the edge of the scraper by optimizing the edge shape of the scraper, reduces the difficulty of cleaning the scraper, improves the uniformity and precision of the coating process, and reduces paint waste, thereby improving production efficiency. It is also easy to disassemble and assemble, which not only makes the replacement and cleaning of the scraper more convenient, but also improves the flexibility and adaptability of the equipment, so that it can better meet the needs of different coating processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the side auxiliary scraper of the utility model;

[0020] Figure 3 This is a schematic diagram of the scraper fixing device of the utility model;

[0021] Figure 4 This is a schematic diagram of the disassembled structure of the scraper fixing device of the utility model.

[0022] In the figure: 1. coating scraper; 2. side auxiliary scraper; 3. installation connecting plate; 4. scraper fixing device; 5. liquid outlet groove; 6. liquid leakage hole; 7. liquid outlet channel; 8. liquid storage bottle; 9. rotating rod; 10. rotating connecting ring; 11. fastening screw; 12. fixing seat; 13. bidirectional threaded screw; 14. clamping arm one; 15. clamping arm two; 16. clamping block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 , a coating scraper for easy cleaning, comprising a coating scraper 1, side auxiliary scrapers 2 are fixedly connected to both sides of the coating scraper 1, a mounting connection plate 3 is provided on the top of the coating scraper 1, and further comprising:

[0025] The scraper fixing device 4 is arranged at both ends of the upper side of the mounting connecting plate 3 and is used to fix the scraper on the frame;

[0026] The coating collecting device is arranged on the side of the side auxiliary scraper 2 away from the coating scraper 1, and is used to collect excess coating coating and prevent the scraper from being contaminated by coating.

[0027] Furthermore, the paint collecting device includes a liquid outlet groove 5, a leakage hole 6, a liquid outlet channel 7 and a liquid storage bottle 8. A liquid outlet groove 5 is opened on the front side of the side auxiliary scraper 2, and a plurality of leakage holes 6 arranged along the inner wall are opened on the bottom inner wall of the liquid outlet groove 5. The liquid outlet channel 7 is fixedly connected to the rear side of the side auxiliary scraper 2, and the lower end of the liquid outlet channel 7 is threadedly connected to the liquid storage bottle 8.

[0028] Furthermore, the side auxiliary scraper 2 is arc-shaped and is used to accumulate excess coating on both sides of the coating scraper 1. The leakage hole 6 extends into the inner cavity of the liquid outlet channel 7 and is connected to the liquid storage bottle 8.

[0029] Furthermore, the scraper fixing device 4 includes a rotating rod 9, a rotating connecting ring 10, a fastening screw 11 and a fixed seat 12. Two symmetrically arranged rotating rods 9 are fixedly connected to the two ends of the upper side surface of the mounting connecting plate 3. The bottom of the fixed seat 12 is fixedly connected with a rotating connecting ring 10. The rotating connecting ring 10 is movably sleeved on the rotating rod 9. Both sides of the rotating connecting ring 10 are threadedly inserted with fastening screws 11. The two fastening screws 11 extend into the inner cavity of the rotating connecting ring 10 and face the side surfaces of the rotating rod 9.

[0030] Furthermore, the scraper fixing device 4 also includes a bidirectional threaded screw 13, a clamping arm 14, a clamping arm 2 15 and a clamping block 16. A through groove is opened on the upper side surface of the fixing seat 12, and the bidirectional threaded screw 13 is movably connected on the inner walls on both sides of the through groove. The two ends of the bidirectional threaded screw 13 are threadedly connected with the clamping arm 14 and the clamping arm 2 15 in the corresponding through grooves. The top of the clamping arm 14 is in a circular ring shape, and the top of the clamping arm 14 is threadedly connected with the clamping block 16, and the top of the clamping arm 2 15 is a circular supporting plate.

[0031] Furthermore, one end of the bidirectional threaded screw 13 extends to the outside of the fixing seat 12 and is provided with a cross-shaped groove to facilitate rotation by the operator.

[0032] Working principle: When using this device, the coating scraper 1 is the core part, which is responsible for evenly coating the paint on the substrate. When the coating scraper 1 moves on the substrate, the paint flows out from the coating source, and forms a uniform coating layer under the action of the coating scraper 1. When the coating scraper 1 is working, excess paint tends to accumulate on both sides, and the side auxiliary scraper 2 gathers the paint on both sides, so that part of the paint returns to the coating scraper 1 for use. For the other part, when too much paint accumulates, the paint will overflow into the liquid outlet trough 5, and flow into the liquid storage bottle 8 through the leakage hole 6 in the liquid outlet trough 5. The liquid outlet channel 7 can ensure that the paint can flow smoothly into the liquid storage bottle 8 at the lower end, thereby avoiding waste of paint and possible pollution, and also avoiding Excessive paint overflows to other places and pollutes the working environment. On the other hand, in order to facilitate the cleaning of the scraper, a scraper fixing device 4 is provided. The operator can use a tool to rotate the exposed end of the bidirectional threaded screw 13, and drive the clamping arm 14 and the clamping arm 2 15 to approach each other through the bidirectional threaded screw 13. The clamping blocks 16 at the upper ends of the two clamping arms 2 15 are used to clamp the place where the scraper is installed on the frame. After clamping, the clamping block 16 on the rotating clamping arm 14 is further consolidated. At the same time, the setting of the rotating connecting ring 10 at the bottom allows the fixing seat 12 to rotate at multiple angles. Under the fixation of the fastening screw 11, the device can be conveniently fixed in different places, so that the coating scraper 1 can maintain the best coating effect.

[0033] 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 coating scraper that is easy to clean, comprising a coating scraper (1), characterized in that: Side auxiliary scrapers (2) are fixedly connected to both sides of the coating scraper (1), and a mounting connection plate (3) is provided on the top of the coating scraper (1), and further comprises: A scraper fixing device (4), which is arranged at both ends of the upper side surface of the mounting connecting plate (3) and is used to fix the scraper on the frame; The coating collecting device is arranged on a side of the side auxiliary scraper (2) away from the coating scraper (1) and is used to collect excess coating coating and prevent the scraper from being contaminated by the coating.

2. The coating scraper of the easy-to-clean scraper according to claim 1, characterized in that: The paint collecting device comprises a liquid outlet groove (5), a liquid leakage hole (6), a liquid outlet channel (7) and a liquid storage bottle (8); the liquid outlet groove (5) is provided on the front side of the side auxiliary scraper (2); a plurality of liquid leakage holes (6) arranged along the inner wall are provided on the bottom side of the liquid outlet groove (5); the liquid outlet channel (7) is fixedly connected to the rear side of the side auxiliary scraper (2); and the lower end of the liquid outlet channel (7) is threadedly connected to the liquid storage bottle (8).

3. The coating scraper of the easy-to-clean scraper according to claim 2, characterized in that: The side auxiliary scraper (2) is arc-shaped and is used to accumulate excess paint on both sides of the coating scraper (1). The leakage hole (6) extends into the inner cavity of the liquid outlet channel (7) and is connected to the liquid storage bottle (8).

4. The coating scraper of the easy-to-clean scraper according to claim 1, characterized in that: The scraper fixing device (4) comprises a rotating rod (9), a rotating connecting ring (10), a fastening screw (11) and a fixing seat (12); two symmetrically arranged rotating rods (9) are fixedly connected to the two ends of the upper side surface of the mounting connecting plate (3); a rotating connecting ring (10) is fixedly connected to the bottom of the fixing seat (12); the rotating connecting ring (10) is movably sleeved on the rotating rod (9); fastening screws (11) are threadedly inserted on both sides of the rotating connecting ring (10); the two fastening screws (11) extend into the inner cavity of the rotating connecting ring (10) and are in contact with the side surfaces of the rotating rod (9).

5. The coating scraper of the easy-to-clean scraper according to claim 4, characterized in that: The scraper fixing device (4) also includes a bidirectional threaded screw (13), a clamping arm 1 (14), a clamping arm 2 (15) and a clamping block (16); a through groove is provided on the upper side surface of the fixing seat (12); the bidirectional threaded screw (13) is movably connected to the inner walls on both sides of the through groove; the two ends of the bidirectional threaded screw (13) are threadedly connected to the clamping arm 1 (14) and the clamping arm 2 (15) in the corresponding through grooves; the top of the clamping arm 1 (14) is in a circular ring shape; the top of the clamping arm 1 (14) is threadedly connected to the clamping block (16); and the top of the clamping arm 2 (15) is a circular supporting plate.

6. The coating scraper of the easy-to-clean scraper according to claim 5, characterized in that: One end of the bidirectional threaded screw (13) extends to the outside of the fixing seat (12) and is provided with a cross-shaped groove to facilitate rotation by an operator.

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