Uniform coating mechanism for horizontal coating machine

Abstract

The invention discloses a uniform coating mechanism for a horizontal coating machine, and relates to the technical field of coating mechanisms, the uniform coating mechanism for the horizontal coating machine comprises a cloth releasing device, one end of the cloth releasing device is provided with a conveying device, and the other end and two sides of the conveying device are respectively provided with a cloth collecting device and a coating auxiliary device; an electric box is arranged above one side of the coating auxiliary device; when coating is carried out, the pushing plate is driven by pushing force generated by the first air cylinder to rotate obliquely upwards, the top of the pushing plate drives the rotating plate to rotate, the rotating plate is connected with the coating mold body, the coating mold body is drawn close to cloth on the coating roller, and therefore coating is completed; the rotating plate is provided with the angle controller and can also rotate independently, when the coating mold body rotates, centrifugal force can be generated, the coating is evenly diffused to the periphery under the action of the centrifugal force, and the coating uniformity is improved.

Description

Technical Field

[0001] The invention specifically relates to the technical field of coating mechanisms, in particular to a coating uniformity coating mechanism for a horizontal coating machine. Background Art

[0002] In modern industrial production, coating processes are widely used in many fields, such as papermaking, printing, electronics, packaging, etc. Horizontal coaters are widely used due to their structural characteristics and scope of application. However, traditional horizontal coaters face many challenges in achieving high-precision and uniform coating.

[0003] In the coating process of traditional horizontal coating machines, the substrate may shake, wrinkle or have uneven tension when being conveyed. Even if the paint supply and coating head work normally, uniform coating cannot be achieved, resulting in defects in the coated product. Summary of the invention

[0004] The purpose of the present invention is to provide a uniform coating mechanism for a horizontal coating machine. The conveying device and the electrical box are installed through a coating auxiliary device, and then the cloth placing device and the cloth collecting device are connected to the coating auxiliary device, so that the coating machine can achieve uniform coating; so as to solve the technical problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A uniform coating mechanism for a horizontal coating machine, comprising: A cloth placing device, one end of which is provided with a conveying device, wherein the other end and both sides of the conveying device are respectively provided with a cloth collecting device and a coating auxiliary device; one side of the coating auxiliary device is provided with an electrical box on the top; The coating auxiliary device includes two side panels, on which cylinder one, cylinder two and cylinder three are respectively provided; one end of the cylinder one is connected to the push plate, the upper end of the push plate is connected to the rotating plate, the rotating plate is also provided with an angle controller, and a coating mold is provided on the inner side of the rotating plate; one end of the cylinder two is connected to the push block, the push block is slidably connected to the slide rail at the bottom, and the slide rail is provided in the side panel; one end of the cylinder three is connected to the lifting plate, the upper end of the lifting plate is provided with a fixed column, the other end of the fixed column is provided with a slider, the slider is slidably connected to the slide groove at the bottom, and the slide groove is provided in the side panel.

[0006] As a further technical solution of the present invention, the cloth placing device includes a support frame, a support plate is symmetrically provided on the upper end of the support frame, the support plate clamps the cloth placing shaft seat wheel, the cloth placing shaft seat wheel is connected to the cloth placing air shaft, and the cloth placing air shaft is provided with a cloth placing roll; one end of the support frame is symmetrically provided with a bracket, a small guide roller 1 is provided on the bracket, and bottom guide roller 1 and bottom guide roller 2 are also provided at the bottom of the support frame.

[0007] As a further technical solution of the present invention, the cloth releasing roll, after releasing the cloth, respectively extends to small guide roller one, bottom guide roller one, bottom guide roller two, small guide roller three, small guide roller four, coating roller, composite roller one, composite roller pressure roller, small guide roller five, composite roller two, small guide roller six, small guide roller seven, small guide roller eight, small guide roller nine, lifting roller and finally reaches the cloth collecting roll.

[0008] As a further technical solution of the present invention, the upper end of the push block is connected to the composite roller pressure roller; the bottom of the lifting plate is connected to the lifting roller.

[0009] As a further technical solution of the present invention, a cloth-releasing air shaft is provided inside the cloth-receiving roll, one end of the cloth-releasing air shaft is connected to the cloth-receiving shaft seat wheel, and the other end is connected to the driven gear, and a cloth-receiving rack is provided at the bottom of the cloth-receiving shaft seat wheel and the driven gear; the driven gear is meshed and connected with the gear on the rotating motor, and the rotating motor is arranged on the inner side of the motor bracket.

[0010] As a further technical solution of the present invention, the electric box includes an electric box shell, which is connected to the side panel and has a switch on the outer surface. Three motors are arranged inside the electric box, and each motor is respectively connected to the coating roller, the composite roller one and the composite roller two.

[0011] Compared with the prior art, the present invention has the following beneficial effects: When the present invention is used, the cloth is first placed on the conveying device in an orderly manner by placing the cloth roll, and then the coating auxiliary device is used to coat the cloth, and finally the cloth receiving device is connected; the driven gear is driven to rotate by the rotating motor, and the driven gear drives the cloth placing air shaft to rotate, so that the cloth receiving roll realizes the winding of the coating machine. The cloth receiving roll and the coating auxiliary device are used in combination to realize continuous coating and winding operations, which greatly improves the production efficiency; In the present invention, when coating, the thrust generated by the cylinder drives the push plate to rotate obliquely upward, and the top of the push plate drives the rotating plate to rotate. The rotating plate is connected to the coating mold body, and it is brought closer to the cloth on the coating roller, so as to complete the coating; the rotating plate is provided with an angle controller and can also rotate independently. When the coating mold body rotates, centrifugal force is generated, so that the coating is evenly diffused to the surroundings under the action of the centrifugal force, thereby improving the coating uniformity; According to the present invention, when the coating thickness needs to be precisely controlled, the push block can be driven by the second cylinder to adjust the gap between the composite roller and the coating roller to precisely control the coating thickness. Meanwhile, the composite roller can be moved to adapt to the coating operation of substrates with different thicknesses, thereby improving the versatility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0013] Figure 2The present invention Figure 1 Top view of the .

[0014] Figure 3 The present invention Figure 1 Left view of .

[0015] Figure 4 The present invention Figure 1 Schematic diagram of the split structure.

[0016] Figure 5 The present invention Figure 1 Rear view of.

[0017] Figure 6 The present invention Figure 5 AA section view.

[0018] Figure 7 The present invention Figure 2 A partial enlarged schematic diagram of .

[0019] Figure 8 The present invention Figure 2 A partial enlarged schematic diagram of .

[0020] In the figure: 1-cloth placing device, 2-coating auxiliary device, 3-transmission device, 4-cloth collecting device, 5-electrical box; 11-support frame, 12-support plate, 13-cloth placing shaft seat wheel, 14-cloth placing air shaft, 15-cloth placing roll, 16-bracket, 17-small guide roller 1, 18-bottom guide roller 1, 19-bottom guide roller 2, 110-cloth; 21-side plate, 22-cylinder one, 23-push plate, 24-rotating plate, 25-angle controller, 26-paint mold, 27-cylinder two, 28-push block, 29-slide rail, 210-cylinder three, 211-lifting plate, 212-fixed column, 213-sliding block, 214-slide groove; 31-small guide roller three, 32-small guide roller four, 33-coating roller, 34-composite roller one, 35-composite roller pressure roller, 36-small guide roller five, 37-composite roller two, 38-small guide roller six, 39-small guide roller seven, 310-small guide roller eight, 311-small guide roller nine, 312-lifting roller; 41-cloth collecting frame, 42-cloth collecting shaft seat wheel, 43-cloth releasing air shaft, 44-driven gear, 45-rotating motor, 46-motor bracket, 47-cloth collecting roll; 51-electrical box housing, 52-motor, 53-switch. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-8 In an embodiment of the present invention, a uniform coating mechanism for a horizontal coating machine includes: A cloth placing device 1, wherein a conveying device 3 is provided at one end of the cloth placing device 1, wherein a cloth collecting device 4 and a coating auxiliary device 2 are provided at the other end and both sides of the conveying device 3 respectively; an electrical box 5 is provided on one side of the coating auxiliary device 2; The coating auxiliary device 2 includes two side panels 21, on which are respectively provided a cylinder 1 22, a cylinder 2 27 and a cylinder 3 210; one end of the cylinder 1 22 is connected to a push plate 23, the upper end of the push plate 23 is connected to a rotating plate 24, the rotating plate 24 is also provided with an angle controller 25, and a coating mold 26 is provided on the inner side of the rotating plate 24; one end of the cylinder 27 is connected to a push block 28, the push block 28 is slidably connected to a slide rail 29 at the bottom, and the slide rail 29 is provided in the side panel 21; one end of the cylinder 3 210 is connected to a lifting plate 211, the upper end of the lifting plate 211 is provided with a fixed column 212, the other end of the fixed column 212 is provided with a slider 213, the slider 213 is slidably connected to a slide groove 214 at the bottom, and the slide groove 214 is provided in the side panel 21.

[0023] By adopting the above technical solution, when coating, the thrust generated by the cylinder 22 drives the push plate 23 to rotate obliquely upward, and the top of the push plate 23 drives the rotating plate 24 to rotate. The rotating plate 24 is connected to the coating mold 26, which is brought closer to the cloth 110 on the coating roller 33, thereby completing the coating; the rotating plate 24 is provided with an angle controller 25 and can also rotate independently. When the coating mold 26 rotates, centrifugal force is generated, so that the coating is evenly diffused around under the action of the centrifugal force, thereby improving the coating uniformity.

[0024] In this embodiment, the cloth placing device 1 comprises a support frame 11, and a support plate 12 is symmetrically provided at the upper end of the support frame 11, and the support plate 12 clamps a cloth placing shaft seat wheel 13, and the cloth placing shaft seat wheel 13 is connected to a cloth placing air shaft 14, and a cloth placing air shaft 14 is provided with a cloth placing roll 15; one end of the support frame 11 is symmetrically provided with a bracket 16, and a small guide roller 17 is provided on the bracket 16, and a bottom guide roller 18 and a bottom guide roller 2 19 are also provided at the bottom of the support frame 11; The cloth unwinding roll 15 releases the cloth 110 and then passes through small guide roller 17, bottom guide roller 18, bottom guide roller 2 19, small guide roller 31, small guide roller 4 32, coating roller 33, composite roller 1 34, composite roller pressure roller 35, small guide roller 5 36, composite roller 2 37, small guide roller 6 38, small guide roller 7 39, small guide roller 8 310, small guide roller 9 311, lifting roller 312 and finally reaches the cloth receiving roll 47.

[0025] By adopting the above technical solution, when the coating thickness needs to be precisely controlled, the push block 28 can be driven by the cylinder 27 to adjust the gap between the composite roller pressure roller 35 and the coating roller 33 to precisely control the coating thickness. At the same time, the composite roller pressure roller 35 is movable to adapt to the coating operation of substrates of different thicknesses, thereby improving the versatility of the equipment.

[0026] In this embodiment, the upper end of the push block 28 is connected to the composite roller 35; the bottom of the lifting plate 211 is connected to the lifting roller 312; The cloth-receiving roll 47 is provided with a cloth-releasing air shaft 43 inside, one end of which is connected to the cloth-receiving shaft seat wheel 42, and the other end is connected to the driven gear 44, and the bottom of the cloth-receiving shaft seat wheel 42 and the driven gear 44 are provided with a cloth-receiving frame 41; the driven gear 44 is meshed and connected with the gear on the rotating motor 45, and the rotating motor 45 is arranged on the inner side of the motor bracket 46; The electrical box 5 includes an electrical box housing 51, which is connected to the side panel 21 and has a switch 53 on its outer surface. Three motors 52 are arranged inside the electrical box 5, and each motor 52 is connected to the coating roller 33, the composite roller 1 34 and the composite roller 2 37 respectively.

[0027] By adopting the above technical solution, when in use, the cloth 110 is first placed on the conveying device 3 in an orderly manner through the cloth release roll 15, and then coated using the coating auxiliary device 2, and finally connected to the cloth receiving device 4; the driven gear 44 is driven to rotate by the rotating motor 45, and the driven gear 44 drives the cloth release air shaft 43 to rotate, so that the cloth receiving roll 47 realizes the winding of the coating machine. The cloth receiving roll 47 is used in conjunction with the coating auxiliary device 2 to realize continuous coating and winding operations, thereby greatly improving production efficiency.

[0028] The working principle of the present invention is as follows: when in use, firstly, the cloth 110 is orderly placed on the conveying device 3 by the cloth placing roll 15, and then the cloth 110 is coated by the coating auxiliary device 2, and finally connected with the cloth collecting device 4; the driven gear 44 is driven to rotate by the rotating motor 45, and the driven gear 44 drives the cloth placing air shaft 43 to rotate, so that the cloth collecting roll 47 realizes the winding of the coating machine, and the cloth collecting roll 47 is used in conjunction with the coating auxiliary device 2 to realize continuous coating and winding operations, which greatly improves the production efficiency; During coating, the thrust generated by the cylinder 22 drives the push plate 23 to rotate obliquely upward, and the top of the push plate 23 drives the rotating plate 24 to rotate. The rotating plate 24 is connected to the coating mold 26, and it is brought closer to the cloth 110 on the coating roller 33, so as to complete the coating; the rotating plate 24 is provided with an angle controller 25 and can also rotate independently. When the coating mold 26 rotates, centrifugal force is generated, so that the coating is evenly diffused to the surroundings under the action of the centrifugal force, thereby improving the coating uniformity; When the coating thickness needs to be precisely controlled, the push block 28 can be driven by the cylinder 27 to adjust the gap between the composite roller 35 and the coating roller 33 to precisely control the coating thickness. At the same time, the composite roller 35 is movable to adapt to the coating operation of substrates of different thicknesses, thereby improving the versatility of the equipment.

[0029] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0030] In addition, it should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Technicians with this skill should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A uniform coating mechanism for a horizontal coating machine, characterized in that: include A cloth placing device (1), wherein a conveying device (3) is provided at one end of the cloth placing device (1), wherein a cloth collecting device (4) and a coating auxiliary device (2) are provided at the other end and both sides of the conveying device (3); an electrical box (5) is provided on one side of the coating auxiliary device (2); The coating auxiliary device (2) comprises two side plates (21), on which cylinder 1 (22), cylinder 2 (27) and cylinder 3 (210) are respectively provided; one end of the cylinder 1 (22) is connected to a push plate (23), the upper end of the push plate (23) is connected to a rotating plate (24), an angle controller (25) is further provided on the rotating plate (24), and a coating mold (26) is provided on the inner side of the rotating plate (24); one end of the cylinder 2 (27) is connected to the push plate (23), the upper end of the push plate (23) is connected to a rotating plate (24), an angle controller (25) is further provided on the rotating plate (24), and a coating mold (26) is provided on the inner side of the rotating plate (24); one end of the cylinder 2 (27) is connected to the push plate (23), and the upper end of the push plate (23) is connected to the rotating plate (24). The push block (28) is connected to the bottom slide rail (29) in a sliding manner, and the slide rail (29) is arranged in the side plate (21); one end of the cylinder three (210) is connected to the lifting plate (211), the upper end of the lifting plate (211) is provided with a fixing column (212), the other end of the fixing column (212) is provided with a sliding block (213), the sliding block (213) is slidably connected to the bottom slide groove (214), and the slide groove (214) is arranged in the side plate (21).

2. The uniform coating mechanism for a horizontal coating machine according to claim 1, characterized in that: The cloth placing device (1) comprises a support frame (11), the upper end of the support frame (11) is symmetrically provided with a support plate (12), the support plate (12) clamps a cloth placing shaft seat wheel (13), the cloth placing shaft seat wheel (13) is connected to a cloth placing air shaft (14), and a cloth placing roll (15) is provided on the cloth placing air shaft (14); one end of the support frame (11) is symmetrically provided with a bracket (16), the bracket (16) is provided with a small guide roller 1 (17), and the bottom of the support frame (11) is also provided with a bottom guide roller 1 (18) and a bottom guide roller 2 (19).

3. The uniform coating mechanism for a horizontal coating machine according to claim 2, characterized in that: The cloth unwinding roll (15) unwinds the cloth (110) and then passes through small guide roller one (17), bottom guide roller one (18), bottom guide roller two (19), small guide roller three (31), small guide roller four (32), coating roller (33), composite roller one (34), composite roller pressure roller (35), small guide roller five (36), composite roller two (37), small guide roller six (38), small guide roller seven (39), small guide roller eight (310), small guide roller nine (311), lifting roller (312) and finally reaches the cloth receiving roll (47).

4. The uniform coating mechanism for a horizontal coating machine according to claim 1, characterized in that: The upper end of the push block (28) is connected to the composite roller pressure roller (35); and the bottom of the lifting plate (211) is connected to the lifting roller (312).

5. The uniform coating mechanism for a horizontal coating machine according to claim 3, characterized in that: A cloth-releasing air shaft (43) is provided inside the cloth-receiving roll (47), one end of which is connected to the cloth-receiving shaft seat wheel (42), and the other end of which is connected to the driven gear (44). A cloth-receiving frame (41) is provided at the bottom of the cloth-receiving shaft seat wheel (42) and the driven gear (44); the driven gear (44) is meshedly connected with a gear on a rotating motor (45), and the rotating motor (45) is arranged on the inner side of a motor bracket (46).

6. The uniform coating mechanism for a horizontal coating machine according to claim 5, characterized in that: The electric box (5) comprises an electric box housing (51), the electric box housing (51) is connected to the side plate (21), and a switch (53) is provided on the outer surface thereof. Three motors (52) are provided inside the electric box (5), and each motor (52) is respectively connected to a coating roller (33), a composite roller 1 (34), and a composite roller 2 (37).

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