Aluminum plate cutting machine stable in material conveying

Abstract

The utility model discloses an aluminum plate cutting machine stable in material conveying, which belongs to the technical field of aluminum plate cutting and comprises a cutting machine frame, a guide mechanism used for laterally positioning an aluminum plate, a conveying mechanism used for conveying the aluminum plate and a material pressing mechanism used for pressing the aluminum plate downwards, and the guide mechanism comprises a bottom block fixedly arranged at the bottom of the cutting machine frame. A threaded rod is rotationally connected to the interior of the bottom block, and the outer side wall of the threaded rod is in threaded connection with a sleeve block. According to the aluminum plate cutting machine stable in material conveying, through cooperative use of the conveying mechanism and the material pressing mechanism, an aluminum plate is movably conveyed, through cooperative use of a rotating handle and a threaded rod, a sleeve block drives a top plate to move in the direction close to the aluminum plate, and through lateral limiting of the aluminum plate under the action of a guide wheel, the aluminum plate is prevented from deviating from a preset track in the conveying process; the aluminum plate can stably move in the horizontal direction of the rack of the cutting machine, so that when a cutting tool conducts cutting, it can be guaranteed that a notch is neat and straight, and the cutting precision is improved.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum plate cutting technology, specifically, it relates to an aluminum plate cutting machine with stable material feeding. Background Technology

[0002] In the production and processing of aluminum plates, it is often necessary to cut the aluminum plates to meet different size requirements. The cutting machine cuts the aluminum plates by moving the blades up and down.

[0003] Currently, most aluminum sheet cutting machines on the market can transport aluminum sheets to the cutting position in an orderly manner. However, the aluminum sheets are easily affected by various factors during transport, such as equipment vibration and changes in conveying speed, causing them to deviate from the predetermined track. This can make it difficult to laterally limit the aluminum sheet during feeding, resulting in inconsistent and straight cuts when the cutting blades are used. Consequently, cutting accuracy is reduced, leading to larger dimensional deviations in the aluminum sheets and making it difficult to meet high-precision processing requirements. Furthermore, unstable movement of the aluminum sheet can also cause burrs and uneven edges during the cutting process, seriously affecting product quality.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide an aluminum plate cutting machine with stable material feeding, which aims to solve the problem that it may be inconvenient to laterally limit the aluminum plate during the material feeding process.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A stable aluminum plate cutting machine includes a cutting machine frame, a guide mechanism for lateral positioning of the aluminum plate, a transmission mechanism for conveying the aluminum plate, and a pressing mechanism for pressing down the aluminum plate. The transmission mechanism is mounted on the cutting machine frame, the pressing mechanism is mounted on the top of the cutting machine frame and located above the transmission mechanism, the guide mechanism is mounted on the cutting machine frame and located in the area behind the pressing mechanism, and a transmission mechanism is mounted on the transmission mechanism.

[0008] The guiding mechanism includes a base block fixed to the bottom of the cutting machine frame, a threaded rod rotatably connected inside the base block, a sleeve block threadedly connected to the outer wall of the threaded rod, a top plate fixedly connected to the top of the sleeve block, a guide wheel fixedly connected inside the top plate, and a throttle handle fixedly connected to one end of the threaded rod.

[0009] As a further improvement to the above technical solution, a guide rod is fixedly connected to the side of the bottom block near the sleeve block. The guide rod is slidably connected to the sleeve block. By setting the guide rod, the stability of the sleeve block's movement is increased.

[0010] As a further improvement to the above technical solution, the transmission mechanism includes three shafts rotatably connected inside the frame of the cutting machine. A lower transmission roller is fixedly connected to the outer wall of each of the three shafts. A rubber pad is fixedly connected to the outer wall of the lower transmission roller. A motor is fixedly connected to the outer wall of the frame of the cutting machine. The output end of the motor is fixedly connected to one end of one of the shafts. By setting up the shafts, lower transmission rollers, rubber pads and motor, the aluminum plate can be moved and transmitted.

[0011] As a further improvement to the above technical solution, the transmission mechanism includes a large transmission wheel fixedly connected to both ends of one of the shafts, and small transmission wheels fixedly connected to the other two shafts. A belt is connected between the small transmission wheels and the large transmission wheel. By setting the large transmission wheel, the belt and the small transmission wheels, the three shafts can rotate simultaneously.

[0012] As a further improvement to the above technical solution, the pressing mechanism includes a lifting frame that is slidably connected to the inner wall of the cutting machine frame. An upper transmission roller is rotatably connected to the lifting frame. By setting the lifting frame and the upper transmission roller, aluminum plates of different thicknesses can be moved and transported, avoiding the aluminum plates from shaking during the conveying process.

[0013] As a further improvement to the above technical solution, a movable plate is fixedly connected to the top of the lifting frame, and a telescopic cylinder is fixedly connected to the top of the movable plate. The top of the cutting machine frame is fixedly connected to the cylinder body of the telescopic cylinder. By setting the movable plate and the telescopic cylinder, the height of the upper transmission roller can be adjusted.

[0014] As a further improvement to the above technical solution, three upper transmission rollers are provided, which are arranged in a linear array on the frame of the cutting machine. By setting three upper transmission rollers and three shafts, the aluminum plate is transported stably.

[0015] In summary, the technical effects and advantages of this utility model are as follows: This aluminum plate cutting machine with stable material feeding, through the combined use of the transmission mechanism and the pressing mechanism, enables the aluminum plate to move and be transported. Through the combined use of the throttle and the threaded rod, the sleeve block drives the top plate to move closer to the aluminum plate. Then, through the action of the guide wheel, the aluminum plate is laterally limited, preventing the aluminum plate from deviating from the predetermined track during the conveying process. This ensures that the aluminum plate moves stably in the horizontal direction of the cutting machine frame. As a result, when the cutting blade cuts, it can ensure that the cut is neat and straight, improving the cutting accuracy.

[0016] The motor drives the lower transmission roller to rotate, and the rubber pad rotates accordingly. Through the combined use of the large transmission wheel, belt and small transmission wheel, the three shafts rotate simultaneously, which facilitates the smooth transport of aluminum plates.

[0017] The height of the movable plate is adjusted by operating the telescopic cylinder. Then, the aluminum plate is pressed down by the cooperation of the lifting frame and the upper conveyor roller, which facilitates the transmission of aluminum plates of different thicknesses and ensures that the aluminum plates will not shift or shake during the conveying process. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the guiding mechanism structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the transmission mechanism structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the pressing mechanism of this utility model.

[0023] In the diagram: 1. Cutting machine frame;

[0024] 2. Guide mechanism; 21. Base block; 22. Threaded rod; 23. Sleeve block; 24. Top plate; 25. Guide wheel; 26. Throttle; 27. Guide rod;

[0025] 3. Conveying mechanism; 31. Shaft; 32. Lower conveying roller; 33. Rubber pad; 34. Motor;

[0026] 4. Pressing mechanism; 41. Lifting frame; 42. Upper transmission roller; 43. Movable plate; 44. Telescopic cylinder;

[0027] 5. Transmission mechanism; 51. Large transmission wheel; 52. Belt; 53. Small transmission wheel. Detailed Implementation

[0028] This utility model provides an aluminum plate cutting machine with stable material feeding. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit the scope of protection of this utility model.

[0029] like Figure 1-5As shown, this embodiment provides a technical solution: a stable aluminum plate cutting machine, including a cutting machine frame 1, a guide mechanism 2 for lateral positioning of the aluminum plate, a transmission mechanism 3 for conveying the aluminum plate, and a pressing mechanism 4 for pressing the aluminum plate down. The transmission mechanism 3 is disposed on the cutting machine frame 1, the pressing mechanism 4 is disposed on the top of the cutting machine frame 1, and the pressing mechanism 4 is located above the transmission mechanism 3. The guide mechanism 2 is disposed on the cutting machine frame 1 and is located in the rear area of ​​the pressing mechanism 4. A transmission mechanism 5 is disposed on the transmission mechanism 3. A cutting device is installed on one side of the cutting machine frame 1 for cutting the aluminum plate. The guide mechanism 2 is located between the transmission mechanism 3 and the cutting device.

[0030] The guiding mechanism 2 includes two base blocks 21 fixed to the bottom of the cutting machine frame 1. The two base blocks 21 are symmetrically distributed around the central axis of the cutting machine frame 1. A threaded rod 22 is rotatably connected inside the base block 21. The outer wall of the threaded rod 22 has two threads in opposite directions. A sleeve block 23 is threadedly connected to the outer wall of the threaded rod 22. The sleeve block 23 is adapted to the threaded rod 22. A top plate 24 is fixedly connected to the top of the sleeve block 23. A guide wheel 25 is fixedly connected inside the top plate 24. A throttle 26 is fixedly connected to one end of the threaded rod 22. One end of the threaded rod 22 passes through the interior of one of the base blocks 21 of the guiding mechanism 2. The throttle 26 drives the threaded rod 22 to rotate. The two sleeve blocks 23 move towards the aluminum plate. The top plate 24 drives the guide wheel 25 to move to fit against the two sides of the aluminum plate, thereby limiting the side movement of the aluminum plate and preventing the aluminum plate from deviating from the predetermined track during the conveying process. The aluminum plate is then moved through the transmission mechanism 3 and the pressing mechanism 4.

[0031] like Figure 3 As shown, a guide rod 27 is fixedly connected to the side of the base block 21 near the sleeve block 23. The guide rod 27 is located between the two base blocks 21 and is slidably connected to the sleeve block 23. The guide rod 27 increases the stability of the movement of the sleeve block 23.

[0032] like Figure 2 and Figure 4As shown, the transmission mechanism 3 includes three shafts 31 rotatably connected inside the cutting machine frame 1. The three shafts 31 are arranged in a linear array inside the cutting machine frame 1. A lower transmission roller 32 is fixedly connected to the outer wall of each of the three shafts 31. A rubber pad 33 is fixedly connected to the outer wall of the lower transmission roller 32. The number of shafts 31, lower transmission rollers 32 and rubber pads 33 is equal. The rubber pads 33 are mainly made of rubber and have a certain elasticity. The rubber pads 33 cause a certain friction between the aluminum plate and the lower transmission roller 32. A motor 34 is fixedly connected to the outer wall of the cutting machine frame 1. The output end of the motor 34 is fixedly connected to one end of one of the shafts 31. After the motor 34 runs, the middle shaft 31 rotates. Through the transmission mechanism 5, the three shafts 31 rotate simultaneously, thereby conveying the aluminum plate.

[0033] like Figure 1 and Figure 4 As shown, the transmission mechanism 5 includes a large transmission wheel 51 fixedly connected to both ends of one of the shafts 31, and small transmission wheels 53 fixedly connected to the other two shafts 31. A belt 52 is connected between the small transmission wheels 53 and the large transmission wheel 51. During the rotation of the large transmission wheel 51, the small transmission wheels 53 are rotated by the belt 52, thereby causing the three shafts 31 to rotate.

[0034] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the pressing mechanism 4 includes a lifting frame 41 that is slidably connected to the inner wall of the cutting machine frame 1. An upper transmission roller 42 is rotatably connected to the lifting frame 41. The upper transmission roller 42 is located above the shaft 31. The height of the upper transmission roller 42 is adjusted so that the bottom of the upper transmission roller 42 is in contact with the upper surface of the aluminum plate, thus preventing the aluminum plate from shifting and shaking during the conveying process.

[0035] like Figure 5 As shown, a movable plate 43 is fixedly connected to the top of the lifting frame 41, and a telescopic cylinder 44 is fixedly connected to the top of the movable plate 43. The longitudinal section of the movable plate 43 is U-shaped. The top of the cutting machine frame 1 is fixedly connected to the cylinder body of the telescopic cylinder 44. After the telescopic cylinder 44 is in operation, the movable plate 43 drives the lifting frame 41 to move, thereby adjusting the height of the upper transmission roller 42.

[0036] like Figure 4 and Figure 5 As shown, there are three upper conveyor rollers 42, which are arranged in a linear array on the frame 1 of the cutting machine. After the lower surface of the aluminum plate comes into contact with the three rubber pads 33, the three upper conveyor rollers 42 move downward to fit against the upper surface of the aluminum plate, thereby making the aluminum plate transported smoothly.

[0037] Working principle: First, the aluminum plate is evenly laid on the cutting machine frame 1. The aluminum plate passes between the transmission mechanism 3 and the pressing mechanism 4. The telescopic cylinder 44 is activated, and the movable plate 43 drives the lifting frame 41 to move downward. The upper transmission roller 42 moves downward to fit against the upper surface of the aluminum plate. At this time, the lower surface of the aluminum plate is in contact with the outer wall of the rubber pad 33. The throttle 26 drives the threaded rod 22 to rotate, and the two sleeve blocks 23 move in adjacent directions. The top plate 24 moves towards the aluminum plate, and the two guide wheels 25 move to fit against the two sides of the aluminum plate, thereby guiding the two sides of the aluminum plate. This allows the aluminum plate to move stably in the horizontal direction of the cutting machine frame 1. The motor 34 is activated, and one of the shafts 31 rotates accordingly. Through the cooperation of the large transmission wheel 51, the belt 52 and the small transmission wheel 53, the three shafts 31 rotate simultaneously, thereby transmitting the aluminum plate to the cutting position.

[0038] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of this utility model.

Claims

1. A stable aluminum plate cutting machine, characterized in that, The device includes a cutting machine frame (1), a guide mechanism (2) for lateral positioning of aluminum plates, a transmission mechanism (3) for conveying aluminum plates, and a pressing mechanism (4) for pressing down aluminum plates. The transmission mechanism (3) is mounted on the cutting machine frame (1), the pressing mechanism (4) is mounted on the top of the cutting machine frame (1) and is located above the transmission mechanism (3). The guide mechanism (2) is mounted on the cutting machine frame (1) and is located in the rear area of ​​the pressing mechanism (4). The transmission mechanism (3) is equipped with a transmission mechanism (5). The guiding mechanism (2) includes a bottom block (21) fixedly mounted on the bottom of the cutting machine frame (1). A threaded rod (22) is rotatably connected inside the bottom block (21). A sleeve block (23) is threadedly connected to the outer side wall of the threaded rod (22). A top plate (24) is fixedly connected to the top of the sleeve block (23). A guide wheel (25) is fixedly connected inside the top plate (24). A throttle (26) is fixedly connected to one end of the threaded rod (22).

2. The aluminum plate cutting machine with stable material feeding according to claim 1, characterized in that, A guide rod (27) is fixedly connected to the side of the bottom block (21) near the sleeve block (23), and the guide rod (27) is slidably connected to the sleeve block (23).

3. The aluminum plate cutting machine with stable material feeding according to claim 1, characterized in that, The transmission mechanism (3) includes three shafts (31) rotatably connected inside the cutting machine frame (1). The outer walls of the three shafts (31) are fixedly connected to a lower transmission roller (32). The outer walls of the lower transmission rollers (32) are fixedly connected to a rubber pad (33). The outer walls of the cutting machine frame (1) are fixedly connected to a motor (34). The output end of the motor (34) is fixedly connected to one end of one of the shafts (31).

4. The aluminum plate cutting machine with stable material feeding according to claim 3, characterized in that, The transmission mechanism (5) includes a large transmission wheel (51) fixedly connected to both ends of one of the shafts (31), and small transmission wheels (53) fixedly connected to the other two shafts (31). A belt (52) is used to drive the small transmission wheels (53) and the large transmission wheels (51).

5. The aluminum plate cutting machine with stable material feeding according to claim 1, characterized in that, The pressing mechanism (4) includes a lifting frame (41) that is slidably connected to the inner wall of the cutting machine frame (1), and an upper transmission roller (42) is rotatably connected to the lifting frame (41).

6. The aluminum plate cutting machine with stable material feeding according to claim 5, characterized in that, The top of the lifting frame (41) is fixedly connected to a movable plate (43), and the top of the movable plate (43) is fixedly connected to a telescopic cylinder (44). The top of the cutting machine frame (1) is fixedly connected to the cylinder body of the telescopic cylinder (44).

7. The aluminum plate cutting machine with stable material feeding according to claim 5, characterized in that, There are three upper transmission rollers (42), which are arranged in a linear array on the frame (1) of the cutting machine.

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