Coating machine with adjustable liquid outlet amount

Abstract

The utility model relates to the field of coating processing devices, in particular to a coating machine with adjustable liquid outlet quantity, which comprises a support frame, a conveying belt is arranged at the inner bottom of the support frame, a flattening component is arranged on one side of the inner top surface of the support frame, a liquid outlet quantity adjusting component is arranged on one side of the flattening component, and a liquid outlet quantity adjusting component is arranged on the other side of the flattening component. A drying assembly is arranged on the side, away from the flattening assembly, of the liquid outlet amount adjusting assembly. By arranging the liquid outlet amount adjusting assembly and the metering pump to accurately control the liquid outlet amount of the glue, the coating amount of the glue can be adjusted according to actual needs, the problems of glue waste and uneven coating are avoided, the coating efficiency and quality are improved, meanwhile, the rotating speed of the motor in the metering pump is adjustable, and the cost is reduced. The liquid outlet amount can be flexibly adjusted according to actual requirements, different requirements of different materials and coating processes for the glue amount are met, in addition, glue can be rapidly smeared to materials to be coated through cooperation of the glue smearing roller and the conveying belt, and the coating processing process efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of coating processing devices, in particular to a coating machine with adjustable liquid output. Background Art

[0002] Coating machines are mainly used for surface coating production of films, paper, fabrics and other materials. They coat the rolled substrate with a layer of glue, paint or ink with specific functions, and then cut it into sheets or roll it up after drying.

[0003] When processing materials, traditional coating machines often find it difficult to effectively eliminate wrinkles and unevenness on the material surface, which directly affects the quality and uniformity of the coating. During the coating process, traditional coating machines often lack the ability to accurately control the amount of glue output, resulting in serious glue waste and uneven coating effects. In addition, during the drying process, traditional coating machines find it difficult to evenly transfer heat to the material surface, which not only makes the drying effect unsatisfactory, but may also cause problems such as overheating or insufficient drying of the material. Utility Model Content

[0004] The purpose of the present utility model is to provide a coating machine with adjustable liquid output to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a support frame, a conveyor belt is provided at the bottom of the support frame, a flattening component is provided on one side of the top surface of the support frame, a liquid output adjustment component is provided on one side of the flattening component, and a drying component is provided on the side of the liquid output adjustment component away from the flattening component.

[0006] As a preferred embodiment of the present invention, the flattening assembly includes a pair of telescopic cylinders symmetrically arranged on both sides of the conveyor belt, the tops of the telescopic rods of the two telescopic cylinders are provided with a mounting plate, and one side of the mounting plate is provided with a flattening plate.

[0007] As a preferred embodiment of the present invention, the liquid output adjustment component includes a hydraulic cylinder arranged on the top surface of the support frame, a mounting frame is provided at the bottom of the telescopic rod of the hydraulic cylinder, a pair of bearing seats are symmetrically provided on both sides of the mounting frame, and a rubber coating roller is inserted in the two bearing seats, a motor is provided on one side of the mounting frame, and one end of the rubber coating roller is connected to the transmission end of the motor.

[0008] As a preferred embodiment of the present invention, a glue storage box is provided on one side of the top of the mounting frame, a metering pump is provided on the top of the mounting frame on one side of the glue storage box, a liquid inlet pipe 1 is provided between the glue storage box and the metering pump, a liquid inlet pipe 2 is provided on one side of the metering pump, and the liquid inlet pipe 2 is connected to the glue coating roller at one end away from the metering pump.

[0009] As the utility model discloses, preferably, the drying assembly comprises a hydraulic cylinder two arranged on the top surface of the support frame, and the bottom of the telescopic rod of the hydraulic cylinder two is provided with a mounting frame two, and a pair of bearing housings two are symmetrically arranged on the two sides of the mounting frame two.

[0010] As the utility model discloses, preferably, a cylinder is arranged between the two bearing housings two, a heat conduction shell is arranged on the outer side of the cylinder, a plurality of heating pipes are arranged between the inner surface of the heat conduction shell and the outer surface of the cylinder, a motor two is arranged on one side of the mounting frame two, and one end of the cylinder is connected with the transmission end of the motor two.

[0011] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects.

[0012] 1、The utility model discloses a flattening assembly is set up, and the flattening plate is pressed flat to the material to be coated, effectively eliminates the wrinkle and uneven of material surface, provides the flat base for subsequent coating process, thereby improve the quality and uniformity of coating, and the telescopic cylinder one can be adjusted according to the thickness of material, so that the flattening plate can be closely attached to the material surface, adapt to the material of different thickness and material, improve the versatility and flexibility of the flattening assembly, in addition, the operation process of flattening assembly is simple and direct, improves work efficiency.

[0013] 2、The utility model discloses a liquid output adjusting assembly is set up, and the metering pump accurately controls the liquid output of glue, can adjust the smearing amount of glue according to actual needs, avoids the problem of waste and uneven coating of glue, improves coating efficiency and quality, and the speed of the motor in the metering pump is adjustable, so that the liquid output can be flexibly adjusted according to actual demand, meets the different requirements of different materials and coating process to the amount of glue, in addition, the cooperation of the glue roller and the conveying belt can quickly smears the glue for the material to be coated, improves coating process efficiency.

[0014] 3、The utility model discloses a drying assembly is set up, and the combination of cylinder, heating pipe and heat conduction shell evenly transfers heat to the material surface, realizes the quick and efficient drying effect, shortens the coating process period, and the power of heating pipe and the rotation speed of cylinder can be adjusted according to actual demand, thereby controlling the drying temperature and time, avoiding the problem of overheating or insufficient drying of material. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model discloses;

[0016] Figure 2 It is the flattening assembly structure schematic diagram of the utility model discloses;

[0017] Figure 3 It is the liquid output adjusting assembly structure schematic diagram of the utility model discloses;

[0018] Figure 4 This is a structural diagram of the glue storage box and metering pump in the liquid output adjustment assembly of the present invention;

[0019] Figure 5 This is a schematic structural diagram of the drying component of the present utility model;

[0020] Figure 6 This is a schematic diagram of the heat-conducting shell structure in the drying component of the present utility model.

[0021] Figure numerals: support frame 1, conveyor belt 2, flattening assembly 3, telescopic cylinder 31, mounting plate 32, flattening plate 33, liquid output adjustment assembly 4, hydraulic cylinder 41, mounting frame 42, bearing seat 43, glue coating roller 44, glue storage box 45, liquid inlet pipe 1 46, metering pump 47, liquid inlet pipe 2 48, motor 1 49, drying assembly 5, hydraulic cylinder 2 51, mounting frame 2 52, bearing seat 2 53, cylinder 54, heating tube 55, heat-conducting shell 56, motor 2 57. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0023] like Figures 1-6 As shown, the utility model proposes a coating machine with adjustable liquid output, which includes a support frame 1. The support frame 1 serves as the main structure of the entire coating machine, supports and fixes other components, provides a stable working environment, and ensures the smooth progress of the coating process. A conveyor belt 2 is provided at the bottom of the support frame 1. The conveyor belt 2 is responsible for transporting the material to be coated from the upstream equipment to the coating machine, and after coating and drying, transporting the material to the downstream equipment. A flattening component 3 is provided on one side of the top surface of the support frame 1, and a liquid output adjustment component 4 is provided on one side of the flattening component 3. A drying component 5 is provided on the side of the liquid output adjustment component 4 away from the flattening component 3.

[0024] The flattening assembly 3 includes a pair of telescopic cylinders 31 symmetrically arranged on both sides of the conveyor belt 2. The telescopic cylinders 31 provide power to enable the mounting plate 32 and the flattening plate 33 to move up and down to adapt to materials to be coated with different thicknesses. The top of the telescopic rod of the two telescopic cylinders 31 is provided with a mounting plate 32. The mounting plate 32 provides a mounting base for the flattening plate 33 to ensure that the flattening plate 33 can descend smoothly and contact with the material. A flattening plate 33 is provided on one side of the mounting plate 32. The flattening plate 33 can flatten the material to be coated to prevent wrinkles from affecting the quality of the coating process.

[0025] The liquid output regulating assembly 4 includes a hydraulic cylinder 41 arranged on the inner top surface of the support frame 1. The hydraulic cylinder 41 provides power so that the glue coating roller 44 can move up and down to adapt to the materials to be coated at different heights. A mounting frame 42 is provided at the bottom of the telescopic rod of the hydraulic cylinder 41. The mounting frame 42 provides an installation basis for other components in the liquid output regulating assembly 4. A pair of bearing seats 43 are symmetrically provided on both sides of the mounting frame 42. The bearing seats 43 support the glue coating roller 44 so that it can rotate smoothly. Glue coating rollers 44 are inserted into the two bearing seats 43. The glue coating rollers 44 are in contact with the material to be coated and evenly coat the glue on the surface of the material. A motor 49 is provided on one side of the mounting frame 42. One end of the glue coating roller 44 is connected to the transmission end of the motor 49. The motor 49 can provide rotational power for the glue coating roller 44 to ensure that it can rotate continuously and stably.

[0026] A glue storage box 45 is provided on one side of the top of the mounting frame 42. The glue storage box 45 stores glue and provides a continuous supply of glue to the metering pump 47. A metering pump 47 is provided on the top of the mounting frame 42 on one side of the glue storage box 45. The metering pump 47 changes the liquid output by adjusting the speed of the internal motor to ensure the uniformity and stability of the glue during the coating process. A liquid inlet pipe 1 46 is provided between the glue storage box 45 and the metering pump 47. A liquid inlet pipe 2 48 is provided on one side of the metering pump 47. The end of the liquid inlet pipe 2 48 away from the metering pump 47 is connected to the glue coating roller 44. The liquid inlet pipe 1 46 and the liquid inlet pipe 2 48 connect the glue storage box 45, the metering pump 47 and the glue coating roller 44 to ensure that the glue can flow smoothly to the glue coating roller 44.

[0027] The drying assembly 5 includes a hydraulic cylinder 2 51 arranged on the top surface of the support frame 1. The hydraulic cylinder 2 51 provides power to enable the mounting frame 2 52 to move up and down to adapt to materials of different heights. The mounting frame 2 52 is provided at the bottom of the telescopic rod of the hydraulic cylinder 2 51. The mounting frame 2 52 provides an installation basis for other components in the drying assembly 5. A pair of bearing seats 2 53 are symmetrically provided on both sides of the mounting frame 2 52. The bearing seats 2 53 support the cylinder 54 so that it can rotate smoothly.

[0028] A cylinder 54 is arranged between the two bearing seats 53, and heat is evenly transferred to the surface of the material through the rotation of the cylinder 54. A heat-conducting shell 56 is arranged on the outside of the cylinder 54. The heat-conducting shell 56 is wrapped around the outside of the cylinder 54 to transfer heat to the material. Several heating tubes 55 are arranged between the inner surface of the heat-conducting shell 56 and the outer surface of the cylinder 54. The heating tubes 55 generate heat to provide the required heat for the drying process. A motor 57 is arranged on one side of the mounting frame 52. One end of the cylinder 54 is connected to the transmission end of the motor 57. The motor 57 provides rotational power for the cylinder 54 to ensure that it can rotate continuously and stably.

[0029] When in use, the staff first starts the conveyor belt 2 to transport the material to be coated from the upstream equipment to the flattening component 3, starts the telescopic cylinder 1 31 in the flattening component 3, the telescopic rod of the telescopic cylinder 1 31 contracts, and the mounting plate 1 32 descends, so that the bottom of the flattening plate 33 contacts the material to be coated, and the material to be coated can be flattened by the flattening plate 33 to prevent wrinkles from affecting the quality of the coating process. Then, the flattened material to be coated will be transported by the conveyor belt 2 to the liquid output adjustment component 4, and the hydraulic cylinder 1 41 will be started. The telescopic rod of the hydraulic cylinder 1 41 is extended, and the mounting frame 1 42 is descended, so that the coating roller 44 contacts the material to be coated. The staff can first change the liquid output of the metering pump 47 by adjusting the speed of the motor inside the metering pump 47. After the adjustment is completed, start the metering pump 47 , extract glue from the glue storage box 45, and then quantitatively deliver it to the glue coating roller 44 through the liquid inlet pipe 2 48 to ensure the quality of the coating process, start the motor 1 49 to provide rotational power for the glue coating roller 44, so that the glue is evenly coated on the surface of the material to be coated, then the material is transported to the drying component 5 by the conveyor belt 2, start the heating tube 55 for preheating, and then start the hydraulic cylinder 2 51, the telescopic rod of the hydraulic cylinder 2 51 extends, and the mounting plate 2 descends, so that the heat-conducting shell 56 contacts the surface of the material, start the motor 2 57, and provide rotational power for the cylinder 54. The cylindrical heat-conducting shell 56 can spread the glue on the surface of the material evenly while conducting the heat generated by the heating tube 55 to the outside, thereby realizing the drying function. The material that completes the coating process is transported to the downstream equipment by the conveyor belt 2.

[0030] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents of such scope and metes and bounds.

Claims

1. A coating machine with adjustable liquid output, comprising: A support frame (1) is characterized in that: a conveyor belt (2) is provided at the bottom of the support frame (1), a flattening component (3) is provided on one side of the top surface of the support frame (1), a liquid output regulating component (4) is provided on one side of the flattening component (3), and a drying component (5) is provided on the side of the liquid output regulating component (4) away from the flattening component (3).

2. The coating machine with adjustable liquid output according to claim 1, characterized in that: The flattening assembly (3) comprises a pair of telescopic cylinders (31) symmetrically arranged on both sides of the conveyor belt (2), the tops of the telescopic rods of the two telescopic cylinders (31) are provided with mounting plates (32), and one side of the mounting plates (32) is provided with a flattening plate (33).

3. The coating machine with adjustable liquid output according to claim 2, characterized in that: The liquid output regulating assembly (4) comprises a hydraulic cylinder (41) arranged on the inner top surface of the support frame (1), a mounting frame (42) is arranged at the bottom of the telescopic rod of the hydraulic cylinder (41), a pair of bearing seats (43) are symmetrically arranged on both sides of the mounting frame (42), a rubber coating roller (44) is inserted into the two bearing seats (43), a motor (49) is arranged on one side of the mounting frame (42), and one end of the rubber coating roller (44) is connected to the transmission end of the motor (49).

4. The coating machine with adjustable liquid output according to claim 3, characterized in that: A glue storage box (45) is provided on one side of the top of the mounting frame (42), a metering pump (47) is provided on the top of the mounting frame (42) on one side of the glue storage box (45), a liquid inlet pipe (46) is provided between the glue storage box (45) and the metering pump (47), a liquid inlet pipe (48) is provided on one side of the metering pump (47), and the end of the liquid inlet pipe (48) away from the metering pump (47) is connected to the glue coating roller (44).

5. The coating machine with adjustable liquid output according to claim 4, characterized in that: The drying assembly (5) comprises a second hydraulic cylinder (51) arranged on the inner top surface of the support frame (1), a second mounting frame (52) is arranged at the bottom of the telescopic rod of the second hydraulic cylinder (51), and a pair of second bearing seats (53) are symmetrically arranged on both sides of the second mounting frame (52).

6. The coating machine with adjustable liquid output according to claim 5, characterized in that: A cylinder (54) is provided between the two bearing seats (53), a heat-conducting shell (56) is provided on the outside of the cylinder (54), and a plurality of heating tubes (55) are provided between the inner surface of the heat-conducting shell (56) and the outer surface of the cylinder (54). A motor (57) is provided on one side of the mounting frame (52), and one end of the cylinder (54) is connected to the transmission end of the motor (57).

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