Double-sided film coating equipment for alloy steel plate

Abstract

The utility model belongs to the technical field of laminating equipment, and particularly relates to double-sided laminating equipment for an alloy steel plate, which comprises a fixed frame and a cylinder on the top side of the fixed frame, a sleeve is mounted at the acting end of the cylinder, a compression spring is fixedly connected in the sleeve, one end of the compression spring is fixedly connected with a movable rod, and an electrode plate and an electrode slice are respectively mounted on the top side of the sleeve and the top side of the movable rod. A supporting frame is fixedly connected between the sliding blocks, and film covering rollers are rotationally mounted between the supporting frame and the two sides of the middle end of the mounting frame; by starting the air cylinder, the acting end of the air cylinder extends, the air cylinder pushes the sleeve and the movable rod to move downwards, the film laminating roller is attached to the surface of the steel plate, due to the effect of the compression spring, the electrode plate and the electrode slice make contact with each other, an electric signal is generated, the control panel controls the air cylinder to stop stretching, and the film laminating roller can stop moving at the proper time; steel plates with different thicknesses can be subjected to film covering machining, too tight or too loose film covering can be avoided, and the film covering quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film laminating equipment, in particular to double-sided film laminating equipment for alloy steel plates. Background Art

[0002] Alloy steel plate is a plate composed of steel and alloy elements, which has high strength, excellent toughness and fatigue resistance. After the production of alloy steel plate is completed, it needs to be stored for a long time. In order to avoid corrosion of the alloy steel plate by the external environment, the alloy steel plate needs to be coated to protect its surface quality, so practical coating equipment is needed.

[0003] A Chinese patent with announcement number CN216611768U discloses a steel plate coating device, including a machine tool, a support arm is installed on the side wall of the machine tool, bearing seats are fixed on both sides of the top of the support arm, a transmission shaft passes through the two bearing seats, a disc is installed at one end of the transmission shaft near the top of the machine tool, and a rotating rod is fixed at the other end of the transmission shaft, and three rotating shafts are installed on the side of the disc away from the support arm. The utility model can quickly adjust the positions of three coatings.

[0004] However, the above-mentioned laminating equipment still has some problems. In practical applications, when performing laminating operations, one of the laminating rollers needs to move downward. In the prior art, the laminating roller cannot stop moving at the appropriate time, which may cause the laminating to be too tight or too loose, affecting the laminating quality. Therefore, a double-sided laminating equipment for alloy steel plates is proposed to address the above-mentioned problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background technology, the utility model proposes a double-sided laminating device for alloy steel plates.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the double-sided film coating equipment of the alloy steel plate described in the utility model comprises a mounting frame, the top side of the mounting frame is fixedly connected to a fixing frame, the top side cylinder of the fixing frame, the action end of the cylinder is installed with a sleeve, the inside of the sleeve is fixedly connected to a compression spring, one end of the compression spring is fixedly connected to a movable rod, the top side inner wall of the sleeve and the top side of the movable rod are respectively installed with an electrode plate and an electrode sheet, and the electrode plate and the electrode sheet are both located on the inner side of the compression spring, and the inside of both sides of the fixing frame are opened. A slide groove is provided, and sliders are slidably installed inside the slide groove, a support frame is fixedly connected between the sliders, the support frame is fixedly installed on the bottom side of the movable rod, and a coating roller is rotatably installed inside the support frame and between the two sides of the middle end of the mounting frame, and a coating motor is installed on the slider and one side of the mounting frame, and one end of the coating roller is cooperated and connected with the output end of the coating motor, so that the coating roller can stop moving at an appropriate time, realizes coating processing of steel plates of different thicknesses, and can avoid coating too tight or too loose, thereby improving the quality of coating.

[0007] Preferably, four supporting legs are fixedly installed at the four corners of the bottom side of the mounting frame, wherein two mounting blocks are symmetrically fixedly installed on two supporting legs and one side of the fixing frame, and coating coils are movably installed between the mounting blocks to facilitate the installation and replacement of the coating coils and improve the efficiency of the coating operation.

[0008] Preferably, two groups of two rotating shafts are rotatably installed between both ends of the mounting frame, and rotating rollers are installed on the outer walls of the rotating shafts, wherein an input belt and an output belt are respectively installed on the outer wall of each group of rotating rollers, and a conveying motor is installed on one side of the mounting frame, and one end of the rotating shaft is cooperated and connected with the output end of the conveying motor, so that the steel plate can move forward stably during the coating process, ensuring the continuity and uniformity of the coating.

[0009] Preferably, a driving wheel is installed on a rotating shaft of the input belt, and a driven wheel is installed on the outer wall of a rotating shaft of the output belt, and the driving wheel and the driven wheel are connected by a belt drive, so that the input belt and the output belt move simultaneously, thereby improving the stability of steel plate transportation.

[0010] Preferably, the coating roller is located between the input belt and the output belt, ensuring that the steel plate can pass through the coating roller continuously and stably during the conveying process.

[0011] Preferably, a control panel is installed on one side of the mounting frame, and the control panel is electrically connected to the electrode plate, the electrode sheet and the cylinder. The control panel is used for signal transmission to the electrode plate and the electrode sheet, and for operation control of the cylinder, so as to realize automation and intelligence of the laminating process, thereby improving the processing accuracy of the laminating operation.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model starts the cylinder to extend the working end of the cylinder, and the cylinder pushes the sleeve and the movable rod to move downward, so that the coating roller is close to the surface of the steel plate. Due to the action of the compression spring, the electrode plate and the electrode sheet contact each other and generate an electrical signal. The control panel controls the cylinder to stop extending and retracting, so that the coating roller can stop moving at an appropriate time, and the coating processing of steel plates of different thicknesses can be realized, and the coating can be prevented from being too tight or too loose, thereby improving the quality of the coating;

[0014] 2. The utility model places the coated steel plate on the top side of the input belt, starts the conveying motor, drives the rotating shaft to rotate, and at the same time, the driving wheel and the driven wheel are connected by belt driving, ensuring the synchronous operation of the input belt and the output belt. Driven by the input belt, the steel plate stably passes through the coating roller for double-sided coating, so that the steel plate can move forward stably during the coating process, ensuring the continuity and uniformity of the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a schematic diagram of the structure of the medium axis side view of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the trigger assembly inside the mounting frame;

[0018] Figure 3 It is a schematic diagram of the structure of the conveying component;

[0019] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. mounting frame; 2. fixing frame; 3. cylinder; 4. sleeve; 5. compression spring; 6. movable rod; 7. electrode plate; 8. electrode sheet; 9. slide groove; 10. slider; 11. support frame; 12. laminating roller; 13. laminating motor; 14. supporting leg; 15. mounting block; 16. laminating coil; 17. rotating shaft; 18. rotating roller; 19. input belt; 20. output belt; 21. conveying motor; 22. driving wheel; 23. driven wheel; 24. belt; 25. control panel. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-2 As shown, a double-sided coating equipment for alloy steel plates comprises a mounting frame 1, a fixing frame 2 is fixedly connected to the top side of the mounting frame 1, a cylinder 3 is arranged on the top side of the fixing frame 2, a sleeve 4 is installed on the action end of the cylinder 3, a compression spring 5 is fixedly connected inside the sleeve 4, a movable rod 6 is fixedly connected to one end of the compression spring 5, an electrode plate 7 and an electrode sheet 8 are respectively installed on the top inner wall of the sleeve 4 and the top side of the movable rod 6, and the electrode plate 7 and the electrode sheet 8 are both located on the inner side of the compression spring 5, a slide groove 9 is provided inside both sides of the fixing frame 2, a slider 10 is slidably installed inside the slide groove 9, a support frame 11 is fixedly connected between the sliders 10, the support frame 11 is fixedly installed on the bottom side of the movable rod 6, and a coating roller 12 is rotatably installed inside the support frame 11 and between both sides of the middle end of the mounting frame 1;

[0023] A control panel 25 is installed on one side of the mounting frame 1. The control panel 25 is electrically connected to the electrode plate 7, the electrode sheet 8 and the cylinder 3. The control panel 25 is used for signal transmission to the electrode plate 7 and the electrode sheet 8, and for operating the cylinder 3. During operation, in actual applications, when performing a laminating operation, one of the laminating rollers 12 needs to move downward. In the prior art, the laminating roller 12 cannot stop moving at an appropriate time, which may cause the laminating to be too tight or too loose, affecting the laminating quality. After the steel plate enters the interior of the fixing frame 2, The cylinder 3 is started through the control panel 25, so that the active end of the cylinder 3 is extended, and the cylinder 3 pushes the sleeve 4 and the movable rod 6 to move downward, so that the coating roller 12 is close to the surface of the steel plate. Due to the action of the compression spring 5, the electrode plate 7 and the electrode sheet 8 are in contact with each other, and an electrical signal is generated, and the signal is transmitted to the control panel 25. The control panel 25 will control the cylinder 3 to stop extending and retracting, so that the coating roller 12 can stop moving at the appropriate time, realize the coating processing of steel plates of different thicknesses, and avoid the coating being too tight or too loose, thereby improving the quality of the coating.

[0024] See also Figure 1 , 3 As shown, a film-coating motor 13 is installed on one side of the slider 10 and the mounting frame 1, and one end of the film-coating roller 12 is matched and connected with the output end of the film-coating motor 13;

[0025] Four supporting legs 14 are fixedly installed at the four corners of the bottom side of the mounting frame 1, wherein two supporting legs 14 and one side of the fixed frame 2 are symmetrically fixedly installed with two mounting blocks 15, and a coating coil 16 is movably installed between the mounting blocks 15; during operation, after the production of the alloy steel plate is completed, it needs to be stored for a long time. In order to avoid corrosion of the alloy steel plate by the external environment, the alloy steel plate needs to be coated to protect its surface quality. Therefore, coating equipment is needed. During the coating process, the coating coil 16 is installed on the equipment through the mounting blocks 15, wherein the coating coil 16 on one side of the fixed frame 2 passes from the top side of the supporting frame 11 to the bottom side of the coating roller 12 inside it, and the coating coil 16 on one side of the supporting leg 14 is wound around the coating roller 12 inside the mounting frame 1 from the side close to the input belt 19, and the coating motor 13 drives the coating roller 12 to rotate. As the coating roller 12 rotates, the coating material is evenly coated on both sides of the steel plate.

[0026] See also Figure 1 , 3 As shown in , 4, two groups of two rotating shafts 17 are rotatably installed between both ends of the mounting frame 1, and rotating rollers 18 are installed on the outer walls of the rotating shafts 17, wherein an input belt 19 and an output belt 20 are respectively installed on the outer wall of each group of rotating rollers 18, and a conveying motor 21 is installed on one side of the mounting frame 1, and one end of the rotating shaft 17 is matched and connected with the output end of the conveying motor 21;

[0027] A driving wheel 22 is installed on a rotating shaft 17 of the input belt 19, and a driven wheel 23 is installed on the outer wall of a rotating shaft 17 of the output belt 20, and the driving wheel 22 and the driven wheel 23 are driven and connected by a belt 24;

[0028] The coating roller 12 is located between the input belt 19 and the output belt 20; when working, during the coating process, in order to realize the continuous operation of the coating operation, the coated steel plate is placed on the top side of the input belt 19, and the conveying motor 21 is started to drive the rotating shaft 17 to rotate. At the same time, the driving wheel 22 and the driven wheel 23 are driven and connected by the belt 24, ensuring the synchronous operation of the input belt 19 and the output belt 20. Driven by the input belt 19, the steel plate stably passes through the coating roller 12 for double-sided coating. After the coating is completed, the steel plate leaves the equipment driven by the output belt 20, so that the steel plate can move forward stably during the coating process, ensuring the continuity and uniformity of the coating.

[0029] Working principle: place the coated steel plate on the top side of the input belt 19, start the conveying motor 21, drive the rotating shaft 17 to rotate, and at the same time, the driving wheel 22 and the driven wheel 23 are connected by the belt 24 to ensure the synchronous operation of the input belt 19 and the output belt 20. Driven by the input belt 19, the steel plate stably passes through the coating roller 12 for double-sided coating. After the coating is completed, the steel plate leaves the equipment driven by the output belt 20, so that the steel plate can move forward stably during the coating process, ensuring the continuity and uniformity of the coating.

[0030] After the steel plate enters the interior of the fixing frame 2, the cylinder 3 is started through the control panel 25, so that the active end of the cylinder 3 is extended, and the cylinder 3 pushes the sleeve 4 and the movable rod 6 to move downward, so that the coating roller 12 is close to the surface of the steel plate. Due to the action of the compression spring 5, the electrode plate 7 and the electrode sheet 8 are in contact with each other, and an electrical signal is generated, and the signal is transmitted to the control panel 25. The control panel 25 controls the cylinder 3 to stop extending and retracting, so that the coating roller 12 can stop moving at an appropriate time, and the coating processing of steel plates of different thicknesses can be realized, and the coating can be prevented from being too tight or too loose, thereby improving the quality of the coating;

[0031] During the laminating process, the laminating coil 16 is installed on the equipment through the mounting block 15, wherein the laminating coil 16 on one side of the fixed frame 2 passes through the top side of the supporting frame 11 to the bottom side of the laminating roller 12 inside it, and the laminating coil 16 on one side of the supporting leg 14 is wound around the laminating roller 12 inside the mounting frame 1 from the side close to the input belt 19, and the laminating motor 13 drives the laminating roller 12 to rotate. As the laminating roller 12 rotates, the laminating material is evenly coated on both sides of the steel plate.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A double-sided coating equipment for alloy steel plates, characterized in that: The invention comprises a mounting frame (1), wherein the top side of the mounting frame (1) is fixedly connected to a fixing frame (2), a cylinder (3) is arranged on the top side of the fixing frame (2), a sleeve (4) is arranged on the action end of the cylinder (3), a compression spring (5) is fixedly connected inside the sleeve (4), one end of the compression spring (5) is fixedly connected to a movable rod (6), an electrode plate (7) and an electrode sheet (8) are respectively arranged on the top side inner wall of the sleeve (4) and the top side of the movable rod (6), and the electrode plate (7) and the electrode sheet (8) are both located on the inner side of the compression spring (5), and the mounting frame (2 ) are provided with slide grooves (9) on both sides, and sliders (10) are slidably installed inside the slide grooves (9), and support frames (11) are fixedly connected between the sliders (10), and the support frame (11) is fixedly installed on the bottom side of the movable rod (6), and coating rollers (12) are rotatably installed inside the support frame (11) and between the middle ends of the mounting frame (1), and coating motors (13) are installed on one side of the slider (10) and the mounting frame (1), and one end of the coating roller (12) is matched and connected with the output end of the coating motor (13).

2. The double-sided coating equipment for alloy steel plates according to claim 1, characterized in that: Four supporting legs (14) are fixedly mounted at the four corners of the bottom side of the mounting frame (1), wherein two mounting blocks (15) are symmetrically fixedly mounted on two supporting legs (14) and one side of the fixing frame (2), and a coating coil (16) is movably mounted between the mounting blocks (15).

3. The double-sided coating equipment for alloy steel plates according to claim 2, characterized in that: Two groups of two rotating shafts (17) are rotatably installed between the two ends of the mounting frame (1), and rotating rollers (18) are installed on the outer walls of the rotating shafts (17), wherein an input belt (19) and an output belt (20) are respectively installed on the outer wall of each group of rotating rollers (18). A conveying motor (21) is installed on one side of the mounting frame (1), and one end of the rotating shaft (17) is cooperatively connected to the output end of the conveying motor (21).

4. The double-sided coating equipment for alloy steel plates according to claim 3 is characterized in that: A driving wheel (22) is mounted on a rotating shaft (17) of the input belt (19), a driven wheel (23) is mounted on the outer wall of a rotating shaft (17) of the output belt (20), and the driving wheel (22) and the driven wheel (23) are connected by a belt (24).

5. The double-sided coating equipment for alloy steel plates according to claim 4, characterized in that: The laminating roller (12) is located between the input belt (19) and the output belt (20).

6. The double-sided coating equipment for alloy steel plates according to claim 5, characterized in that: A control panel (25) is installed on one side of the mounting frame (1). The control panel (25) is electrically connected to the electrode plate (7), the electrode sheet (8) and the cylinder (3). The control panel (25) is used for signal transmission between the electrode plate (7) and the electrode sheet (8) and for operating control of the cylinder (3).

Images