Planing machine for plate processing

Abstract

The utility model discloses a planer for plate processing, and relates to the field of planers. According to the planer, the planer body, the limiting plate, the first rollers, the baffle, the connecting plate and the second rollers are arranged, the multiple sets of first rollers are arranged at the end of the planer body, a wood board can be conveniently moved during cutting, the baffle is arranged at the end of the planer body, and therefore the wood board cannot fall off during machining; a connecting plate is installed on the lead screw in a threaded mode, a second roller is arranged at the end of the connecting plate through a pulley and a connecting block, when a wood plate is placed at the end of the planer body, the stepping motor is started to enable the connecting plate to move downwards under the action of the lead screw, at the moment, the second roller can generate extrusion force on the wood plate, and the wood plate and the ground are in a horizontal state; and at the moment, an operator only needs to lightly lift the wood plate to enable the wood plate to move on the first roller, so that the wood plate is smoothly cut, and due to the design, time and labor are saved when the operator works, and danger is reduced.

Description

Technical Field

[0001] This utility model relates to the field of planer technology, specifically a planer for processing sheet metal. Background Technology

[0002] A planer is a linear motion machine tool mainly used for planing the planes, grooves, or shaped surfaces of workpieces. Planers can be divided into various types, including shaper planers, gantry planers, single-arm planers, and specialized planers. Planers have a wide range of applications. Although their productivity is relatively low, they are still widely used in single-piece and small-batch production and machine repair shops. In mass production, planers are often replaced by milling machines. Planer cutting tools are relatively simple and suitable for precise planar machining of workpieces, especially in situations requiring precise dimensional and shape control.

[0003] Existing planers generally consist of a motor, a control table, and blades. When in use, the motor is started, causing the blades to rotate, which in turn lifts the board onto the planer platform. Then, the wood is slowly pushed to contact the blades for processing. This type of planer is easy to use and has a simple structure, making it suitable for small workshops and reducing production costs.

[0004] Based on the above, existing panel planers require operators to place the panel on the planer and manually press it to push it for processing. When the panel comes into contact with the planer blade, it will be pushed upwards. However, manual pressing may reduce the stability of the panel during processing, resulting in poor panel processing quality. It also reduces the safety and convenience of the operator during production. Therefore, in view of this, we have studied and improved the existing structure to provide a planer for panel processing, aiming to achieve a more practical purpose. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a planer for processing sheet metal, so as to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a planer for processing sheet metal, comprising a planer body, a blade movably mounted inside the planer body, a limit plate fixedly mounted at the end of the planer body, a first roller movably mounted on the side wall of the limit plate, a baffle fixedly mounted at the end of the planer body, a limit groove formed on the side wall of the baffle, a stepper motor fixedly mounted at the end of the baffle, a lead screw provided at the end of the stepper motor, a connecting plate threaded onto the lead screw, a slot provided at the end of the connecting plate, a roller provided inside the slot, a connecting block fixedly mounted at the end of the roller, a second roller movably mounted at the end of the connecting block, a fixing block fixedly mounted at the end of the connecting plate, and a support plate fixedly mounted at the end of the connecting plate.

[0007] By adopting the above technical solution, the planer main body can cut wood. During the cutting process of the wooden board, the baffle can limit the wood, preventing the wood from falling. Under the action of the connecting plate and the second roller, the wooden board will not翘起 (the original Chinese here might be a wrong character, assuming it should be '翘曲'), increasing the safety of the staff. When the second roller squeezes the wooden board, the support plate and the second roller bear the extrusion force simultaneously, increasing the service life of the second roller.

[0008] Further, multiple sets of the first rollers are provided at the end of the planer main body, and the horizontal plane where the first rollers are located is flush with the horizontal plane where the planer main body is located.

[0009] By adopting the above technical solution, it makes it easy and convenient for the operator to cut the wooden board, and it saves time and effort.

[0010] Further, the baffle is fixedly installed on one side of the end of the planer main body, and two limiting grooves are provided at the end of the baffle.

[0011] By adopting the above technical solution, the wood will not fall during the processing.

[0012] Further, two fixing blocks are provided on the connecting plate, and the positions of the fixing blocks correspond to the positions of the limiting grooves, and the horizontal plane where the bottom ends of the fixing blocks are located is flush with the horizontal plane where the bottom end of the connecting plate is located.

[0013] By adopting the above technical solution, the connecting plate can move smoothly up and down, and the second roller can limit the wood, so that the wood will not翘曲 (assuming it should be '翘曲').

[0014] Further, the stepping motor and the screw rod are arranged in the middle of the baffle, and the horizontal plane where the top end of the screw rod is located is higher than the horizontal plane where the top end of the baffle is located.

[0015] By adopting the above technical solution, the connecting plate is uniformly stressed when moving up and down.

[0016] Further, the support plate is designed in a '匚' shape, and the length of the support plate corresponds to the length of the second roller, and the support plate is connected between the connecting plate and the second roller.

[0017] By adopting the above technical solution, the support plate can share the extrusion force with the second roller, increasing the service life of the second roller.

[0018] To sum up, the main beneficial effects of the present utility model are as follows:

[0019] This utility model comprises a planer body, a limiting plate, a first roller, a baffle, and a connecting plate. When the planer body is in normal use, one end of the wooden board is placed at the end of the planer body. At this time, the connecting plate is moved downward by the lead screw until the second roller contacts the wooden board. Then, the connecting plate continues to move downward. Under the action of gravity, the wooden board is kept horizontal with respect to the ground. This prevents the wooden board from tilting during operation, reducing the risk of injury. The action of the first roller allows the operator to easily cut the wooden board. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective;

[0022] Figure 3 For the utility model Figure 1 Enlarged structural diagram at point A;

[0023] Figure 4 This is a front view structural diagram of the present invention.

[0024] In the diagram: 1. Planer body; 2. Blade; 3. Limiting plate; 31. First roller; 4. Baffle; 41. Limiting groove; 5. Stepper motor; 6. Lead screw; 7. Connecting plate; 8. Slot; 81. Roller; 82. Connecting block; 83. Second roller; 9. Support plate; 10. Fixing block. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] The embodiments of this utility model will be described below based on its overall structure.

[0027] A planer for processing sheet metal, such as Figure 1 - Figure 4As shown, the planer includes a planer body 1, with blades 2 movably installed inside for cutting wood. A limit plate 3 is fixedly installed at the end of the planer body 1, and a first roller 31 is movably installed on the side wall of the limit plate 3, saving time and effort for the operator. A baffle 4 is fixedly installed at the end of the planer body 1 to block the wood, and a limit groove 41 is formed on the side wall of the baffle 4. A stepper motor 5 is fixedly installed at the end of the baffle 4, and a lead screw 6 is provided at the end of the stepper motor 5. A connecting plate 7 is threaded onto the lead screw 6, and a slot 8 is provided at the end of the connecting plate 7. The slot 8 is equipped with a roller 81, and a connecting block 82 is fixedly installed at the end of the roller 81. A second roller 83 is movably installed at the end of the connecting block 82, which can compress the wood and prevent the wood board from warping during the cutting process, thus increasing the safety of the workers. A fixing block 10 is fixedly installed at the end of the connecting plate 7, so that the connecting plate 7 will not wobble when moving up and down and can move horizontally. A support plate 9 is fixedly installed at the end of the connecting plate 7, which is used to share the compressive force with the second roller 83 and increase the service life of the second roller 83.

[0028] Please see Figure 1 and Figure 2 The first roller 31 is provided in multiple sets at the end of the planer body 1, and the horizontal plane of the first roller 31 is flush with the horizontal plane of the planer body 1, which makes it easy and convenient for the operator to cut the wood board, and saves time and effort.

[0029] Please see Figure 1 , Figure 2 and Figure 4 The baffle 4 is fixedly installed on one side of the end of the planer body 1 to limit the processing of wood so that the wood will not fall during processing. The baffle 4 has two sets of limiting grooves 41 at its end.

[0030] Please see Figure 1 and Figure 2 Two sets of fixing blocks 10 are provided on the connecting plate 7, and the position of the fixing blocks 10 corresponds to the position of the limiting groove 41, so that the connecting plate 7 can move up and down smoothly. The bottom of the fixing blocks 10 is flush with the bottom of the connecting plate 7, so that the second roller 83 can limit the wood and prevent the wood from warping.

[0031] Please see Figure 1 and Figure 2 The stepper motor 5 and the lead screw 6 are located in the middle of the baffle 4, so that the connecting plate 7 moves up and down with uniform force, and the horizontal plane at the top of the lead screw 6 is higher than the horizontal plane at the top of the baffle 4.

[0032] Please see Figure 1 and Figure 2, the support plate 9 is designed in a "U" shape, and the length of the support plate 9 corresponds to the length of the second roller 83. The support plate 9 is connected between the connecting plate 7 and the second roller 83, so that the support plate 9 can share the extrusion force with the second roller 83, increasing the service life of the second roller 83.

[0033] The working principle of the present utility model is as follows: When the planer main body 1 is in normal use, first place one end of the wooden board at the end of the planer main body 1. At this time, start the stepping motor 5. Under the action of the screw rod 6, the connecting plate 7 moves downward. At this time, the fixing block 10 provided at the end of the connecting plate 7 moves inside the limiting groove 41, playing a limiting role, so that the connecting plate 7 can move smoothly. When the connecting plate 7 moves downward, the second roller 83 also moves accordingly until the second roller 83 contacts the wooden board, making the wooden board and the ground in a horizontal state. At this time, the extrusion force borne by the second roller 83 is too large, and the support plate 9 plays a role in dispersing the extrusion force. At this time, the operator only needs to gently hold the wooden board. Under the action of the first roller 31, the wooden board can be easily cut by the blade 2. As the wooden board moves, the second roller 83 can also move under the action of the roller 81 and the connecting block 82, so that the wooden board will not翘 in the cutting process, reducing the harm to the operator.

[0034] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and do not limit the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law. It should be noted that there is an unclear character "翘" in the original text which may need to be further clarified for a more accurate translation. Here it is tentatively translated as "翘" for the time.

Claims

1. A planer for processing sheet metal, comprising a planer body (1), characterized in that: A blade (2) is movably installed inside the planer main body (1). A limiting plate (3) is fixedly installed at the end of the planer main body (1), and a first roller (31) is movably installed on the side wall of the limiting plate (3). A baffle (4) is fixedly installed at the end of the planer main body (1), and a limiting groove (41) is formed on the side wall of the baffle (4). A stepping motor (5) is fixedly installed at the end of the baffle (4), and a screw rod (6) is provided at the end of the stepping motor (5). A connecting plate (7) is threadedly installed on the screw rod (6), and a clamping groove (8) is provided at the end of the connecting plate (7). A roller (81) is provided inside the clamping groove (8), and a connecting block (82) is fixedly installed at the end of the roller (81). A second roller (83) is movably installed at the end of the connecting block (82). A fixing block (10) is fixedly installed at the end of the connecting plate (7), and a support plate (9) is fixedly installed at the end of the connecting plate (7).

2. A planer for processing sheet metal according to claim 1, characterized in that: Multiple groups of the first rollers (31) are provided at the end of the planer main body (1), and the horizontal plane where the first rollers (31) are located is flush with the horizontal plane where the planer main body (1) is located.

3. A planer for processing sheet metal according to claim 1, characterized in that: The baffle (4) is fixedly installed on one side of the end of the planer main body (1), and two limiting grooves (41) are formed at the end of the baffle (4).

4. A planer for processing sheet metal according to claim 1, characterized in that: Two groups of the fixing blocks (10) are provided on the connecting plate (7), and the positions of the fixing blocks (10) correspond to the positions of the limiting grooves (41). The horizontal plane at the bottom end of the fixing block (10) is flush with the horizontal plane at the bottom end of the connecting plate (7).

5. A planer for processing sheet metal according to claim 1, characterized in that: The stepping motor (5) and the screw rod (6) are provided in the middle of the baffle (4), and the horizontal plane at the top end of the screw rod (6) is higher than the horizontal plane at the top end of the baffle (4).

6. A planer for processing sheet metal according to claim 1, characterized in that: The support plate (9) is designed in a "C" shape, and the length of the support plate (9) corresponds to the length of the second roller (83). The support plate (9) is connected between the connecting plate (7) and the second roller (83).

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