A veneer lathe with a guide

Abstract

The utility model relates to the technical field of plate rolling machine, specifically disclose a plate rolling machine with area guiding device, including plate rolling machine frame, the inside installation of two drive rolls of plate rolling machine frame, the right side of plate rolling machine frame is equipped with the guiding mechanism for to the steel sheet guiding, the lateral wall of plate rolling machine frame is equipped with the drive mechanism for to the plate rolling machine drive, the upper surface of plate rolling machine frame is equipped with the adjusting mechanism for to the plate rolling of different thickness steel sheet, the guiding mechanism includes fixed plate, the fixed plate is equipped with two, two the fixed plate all are fixed in the right side of plate rolling machine frame, through the guiding mechanism that sets up, can play the role of guiding to the steel sheet, and the rotation of the guide roller will drive the rotation of the driving wheel, so that the belt drives the rotation of the driven wheel, at this moment the driven wheel will synchronously drive the rotation of the cleaning brush, can clean the impurities adhered to the outer surface of the steel sheet, realize the effect of self-cleaning.

Description

Technical Field

[0001] This utility model relates to the field of plate rolling machine technology, and in particular to a plate rolling machine with a guide device. Background Technology

[0002] A plate rolling machine is a mechanical device used for continuously bending metal sheets, primarily for rolling metal sheets into cylindrical, conical, and arc shapes. It is one of the essential pieces of equipment in the metal processing industry, widely used in shipbuilding, boilers, bridges, construction, machinery manufacturing, petrochemicals, and many other fields. The working principle of a plate rolling machine is generally based on the pressure of the upper roller and the support of the lower rollers to continuously bend the metal sheet. Depending on the type and structure of the plate rolling machine, its working method will vary. For example, a three-roll plate rolling machine achieves bending of the sheet material through the pressure of the upper roller and the support of the two lower rollers on both sides.

[0003] The existing method cannot align the steel plate with the roller during feeding, which affects the accuracy of the rollers made from the steel plate.

[0004] An existing patent (publication number: CN212144050U) discloses an adjustable plate rolling machine with a guiding device, which includes a base, a frame movably mounted on the top of the base, a lower roller movably mounted inside the frame, an upper roller movably mounted inside the frame and located above the lower roller, a limit rod threadedly connected inside the frame, and a limit block fixedly mounted at the bottom of the limit rod and located above the upper roller. It operates by starting a motor, which drives a transmission belt to rotate, thereby driving a drive shaft to rotate. Simultaneously, the rotation of the drive shaft drives the transmission belt to rotate, thus allowing the transmission belt to feed steel plates onto the plate rolling machine.

[0005] To address the aforementioned issues, existing patents propose solutions that drive the transmission belt to rotate simultaneously with the drive shaft, thereby feeding the steel plate onto the plate rolling machine. However, the plate rolling machine extrudes both sides of the steel plate during processing. Furthermore, this solution cannot clean impurities adhering to the surface of the steel plate during the feeding process, causing these impurities to be easily squeezed and embedded on the surface of the steel plate, thus affecting subsequent use. Summary of the Invention

[0006] The purpose of this utility model is to provide a plate rolling machine with a guiding device, which can guide the steel plate. When the guide roller rotates, it drives the drive wheel to rotate, which causes the belt to drive the driven wheel to rotate. At this time, the driven wheel will synchronously drive the cleaning brush to rotate, which can clean the impurities adhering to the outer surface of the steel plate and achieve the self-cleaning function, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a plate rolling machine with a guiding device, comprising a plate rolling machine frame, two drive rollers installed inside the plate rolling machine frame, a guiding mechanism for guiding the steel plate on the right side of the plate rolling machine frame, a driving mechanism for driving the plate rolling machine on the side wall of the plate rolling machine frame, and an adjustment mechanism for rolling steel plates of different thicknesses on the upper surface of the plate rolling machine frame.

[0008] The guiding mechanism includes two fixed plates, both of which are fixed to the right side of the plate rolling machine frame. Movable parts are slidably connected inside the two fixed plates, and guide rollers are rotatably connected to the inner sides of the two movable parts. Anti-slip rubber sleeves are fitted on the outer surfaces of the guide rollers, and compression springs are abutted to one side of each of the two movable parts.

[0009] Preferably, both ends of the guide roller are fixed with a drive wheel, one side of the drive wheel is connected to a belt, and the inner wall of the belt is connected to a driven wheel.

[0010] Preferably, a cleaning brush that is rotatably connected to the movable part is fixed inside the driven wheel, and a limiting block that is slidably connected to the fixed plate is fixed on the outer surface of the movable part.

[0011] Preferably, the driving mechanism includes a drive motor, which is fixed to the side wall of the plate rolling machine frame by bolts. The power output shaft of the drive motor is fixed with two worm gears, and the lower surfaces of the two worm gears are engaged with worm wheels that are fixedly connected to the drive roller.

[0012] Preferably, the adjustment mechanism includes a fixing frame, and there are two fixing frames. Both fixing frames are fixed to the upper surface of the plate rolling machine frame. An adjustment screw is installed at the upper end of each of the two fixing frames, and the end of the adjustment screw is rotatably connected to the plate rolling machine frame through a bearing.

[0013] Preferably, the outer surface of the adjusting screw is slidably connected to a mounting block, and the inner wall of the mounting block is rotatably connected to a rolling roller via a bearing.

[0014] Preferably, guide blocks are fixed at both ends of the mounting block, and guide grooves formed on the inner wall of the fixing frame are slidably connected to the outer surface of the guide blocks.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The guide mechanism can guide the steel plate. When the guide roller rotates, it will drive the drive wheel to rotate, which will cause the belt to drive the driven wheel to rotate. At this time, the driven wheel will drive the cleaning brush to rotate synchronously, which can clean the impurities adhering to the outer surface of the steel plate and achieve the self-cleaning function.

[0017] 2. The adjustable mechanism can drive the mounting block to move vertically, while the guide block and guide groove can guide the mounting block, thereby driving the rolling roller to move towards the two drive rollers. This allows for rolling operations on steel plates of different thicknesses, improving practicality. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is an overall structural view of the present invention;

[0020] Figure 2 This is a half-sectional structural diagram of the guide roller of this utility model;

[0021] Figure 3 For the present utility model Figure 2 Enlarged view of A in the middle;

[0022] Figure 4 This is a three-dimensional structural diagram of the fixing frame of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Plate rolling machine frame; 2. Drive roller; 3. Fixed plate; 31. Guide roller; 32. Anti-slip rubber sleeve; 33. Moving parts; 34. Compression spring; 35. Drive wheel; 36. Belt; 37. Driven wheel; 38. Cleaning brush; 39. Limit block; 4. Drive motor; 41. Worm gear; 42. Worm wheel; 5. Fixed frame; 51. Adjusting screw; 52. Mounting block; 53. Plate rolling roller; 54. Guide block; 55. Guide groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides a technical solution:

[0027] Please see Figures 1 to 4A plate rolling machine with a guide device includes a plate rolling machine frame 1, two drive rollers 2 are installed inside the plate rolling machine frame 1, a guide mechanism for guiding the steel plate is provided on the right side of the plate rolling machine frame 1, a drive mechanism for driving the plate rolling machine is provided on the side wall of the plate rolling machine frame 1, and an adjustment mechanism for rolling steel plates of different thicknesses is provided on the upper surface of the plate rolling machine frame 1.

[0028] The guiding mechanism includes two fixed plates 3, both of which are fixed to the right side of the plate rolling machine frame 1. Movable parts 33 are slidably connected inside each of the two fixed plates 3. Guide rollers 31 are rotatably connected to the inner sides of each of the two movable parts 33. Anti-slip rubber sleeves 32 are fitted onto the outer surfaces of the guide rollers 31. Compression springs 34 are abutted against one side of each of the two movable parts 33. Drive wheels 35 are fixed to both ends of the guide rollers 31. A belt 36 is connected to one side of the drive wheel 35. A driven wheel 37 is connected to the inner wall of the belt 36. A cleaning brush 38, rotatably connected to the movable part 33, is fixed inside the driven wheel 37. Limiting blocks 39, slidably connected to the fixed plates 3, are fixed to the outer surfaces of each movable part 33.

[0029] By adopting the above technical solution, before using the plate rolling machine with a guide device, the plate rolling machine frame 1 is first placed in a suitable position. When the steel plate is being conveyed, the friction will drive the two guide rollers 31 to rotate. The anti-slip rubber sleeves 32 set on the two guide rollers 31 can play an anti-slip role, thereby ensuring that the guide rollers 31 and the steel plate do not slip. The compression spring 34 set in the fixed plate 3 will push the moving part 33 to move under its own elasticity. The limit block 39 set can play a guiding role, thereby preventing the moving part 33 from deviating when it moves, so that the moving part 33 drives the guide roller 31 to contact the outer surface of the steel plate, improving the transmission effect. When the guide roller 31 rotates, it will drive the drive wheel 35 to rotate, so that the belt 36 drives the driven wheel 37 to rotate. At this time, the driven wheel 37 will synchronously drive the cleaning brush 38 to rotate, which can clean the impurities adhering to the outer surface of the steel plate, achieving a self-cleaning effect, and effectively preventing the impurities adhering to the outer surface of the steel plate from affecting subsequent use.

[0030] Specifically, such as Figure 1 and Figure 4As shown, the drive mechanism includes a drive motor 4, which is fixed to the side wall of the plate rolling machine frame 1 by bolts. The power output shaft of the drive motor 4 is fixed with two worm gears 41. The lower surfaces of the two worm gears 41 are engaged with worm wheels 42 that are fixedly connected to the drive roller 2. The adjustment mechanism includes a fixing frame 5. There are two fixing frames 5, which are fixed to the upper surface of the plate rolling machine frame 1. The upper ends of the two fixing frames 5 are each equipped with an adjusting screw 51. The ends of the adjusting screws 51 are rotatably connected to the plate rolling machine frame 1 through bearings. The outer surface of the adjusting screws 51 is slidably connected to a mounting block 52. The inner wall of the mounting block 52 is rotatably connected to a plate rolling roller 53 through bearings. Both ends of the mounting block 52 are fixed with guide blocks 54. The outer surface of the guide blocks 54 is slidably connected to a guide groove 55 opened on the inner wall of the fixing frame 5.

[0031] By adopting the above technical solution, the steel plate to be processed is placed between two guide rollers 31, and one end of the steel plate is pushed between two drive rollers 2 and a coiling roller 53. The drive motor 4 drives two worm gears 41 to rotate, so that the two worm gears 41 can mesh with the worm wheel 42 to rotate synchronously, thereby driving the drive rollers 2 to rotate. With the cooperation of the coiling roller 53, the steel plate can be coiled. By turning the adjusting screw 51 on the fixed frame 5, the mounting block 52 can be driven to move vertically. The guide block 54 and the guide groove 55 can guide the mounting block 52, thereby driving the coiling roller 53 to move towards the two drive rollers 2. This allows for the coiling of steel plates of different thicknesses, improving practicality.

[0032] Working principle: The drive motor 4 drives two worm gears 41 to rotate, enabling them to mesh synchronously with the worm wheel 42 and rotate, thereby driving the drive roller 2 to rotate. This allows for the rolling of the steel plate. During steel plate conveying, friction causes the two guide rollers 31 to rotate. The anti-slip rubber sleeves 32 on the guide rollers 31 prevent slippage between them and the steel plate. The compression spring 34 inside the fixed plate 3, under its own elasticity, pushes the moving part 33 to move, causing the moving part to rotate. The guide roller 31 is driven by component 33 to contact the outer surface of the steel plate. When the guide roller 31 rotates, it drives the drive wheel 35 to rotate, which causes the belt 36 to drive the driven wheel 37 to rotate. At this time, the driven wheel 37 will synchronously drive the cleaning brush 38 to rotate, which can clean the impurities adhering to the outer surface of the steel plate and achieve the function of self-cleaning. When the adjusting screw 51 is turned on the fixed frame 5, the mounting block 52 can be driven to move vertically. The guide block 54 and the guide groove 55 can guide the mounting block 52, thereby driving the plate rolling roller 53 to move towards the two drive rollers 2.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A plate rolling machine with a guide device, comprising a plate rolling machine frame (1), characterized in that: The plate rolling machine frame (1) has two drive rollers (2) installed inside. The right side of the plate rolling machine frame (1) is provided with a guide mechanism for guiding the steel plate. The side wall of the plate rolling machine frame (1) is provided with a drive mechanism for driving the plate rolling machine. The upper surface of the plate rolling machine frame (1) is provided with an adjustment mechanism for rolling steel plates of different thicknesses. The guiding mechanism includes a fixed plate (3), and there are two fixed plates (3). Both fixed plates (3) are fixed on the right side of the plate rolling machine frame (1). The interior of both fixed plates (3) is slidably connected to movable parts (33). The interior of both movable parts (33) is rotatably connected to guide rollers (31). The outer surface of the guide rollers (31) is covered with anti-slip rubber sleeves (32). One side of both movable parts (33) is abutted and connected to a compression spring (34).

2. A plate rolling machine with a guiding device according to claim 1, characterized in that: Both ends of the guide roller (31) are fixed with drive wheels (35), and a belt (36) is connected to one side of the drive wheel (35). A driven wheel (37) is connected to the inner wall of the belt (36).

3. A plate rolling machine with a guiding device according to claim 2, characterized in that: The driven wheel (37) is fixed with a cleaning brush (38) that is rotatably connected to the movable part (33), and the outer surface of the movable part (33) is fixed with a limiting block (39) that is slidably connected to the fixed plate (3).

4. A plate rolling machine with a guiding device according to claim 1, characterized in that: The drive mechanism includes a drive motor (4), which is fixed to the side wall of the plate rolling machine frame (1) by bolts. The power output shaft of the drive motor (4) is fixed with two worm gears (41), and the lower surfaces of the two worm gears (41) are engaged with worm wheels (42) that are fixedly connected to the drive roller (2).

5. A plate rolling machine with a guiding device according to claim 1, characterized in that: The adjustment mechanism includes a fixed frame (5), and there are two fixed frames (5). Both fixed frames (5) are fixed on the upper surface of the plate rolling machine frame (1). An adjustment screw (51) is installed at the upper end of each of the two fixed frames (5). The end of the adjustment screw (51) is rotatably connected to the plate rolling machine frame (1) through a bearing.

6. A plate rolling machine with a guiding device according to claim 5, characterized in that: The outer surface of the adjusting screw (51) is slidably connected to the mounting block (52), and the inner wall of the mounting block (52) is rotatably connected to the rolling roller (53) via a bearing.

7. A plate rolling machine with a guiding device according to claim 6, characterized in that: Both ends of the mounting block (52) are fixed with guide blocks (54), and the outer surface of the guide block (54) is slidably connected with a guide groove (55) opened on the inner wall of the fixing frame (5).

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