CN108465855A - A kind of multi-functional edge milling machines - Google Patents

Abstract

The invention belongs to edge milling machines technical fields, more particularly to a kind of multi-functional edge milling machines, including rack and the workbench being fixed on the rack, edge milling machines structure is provided on workbench, the transmission device that driving plank moves on the table is provided in rack, plank from transmission device one end enter, handled through edge milling machines structure in motion process, and sent out from the transmission device other end；Lifting structure is fixedly installed in the rack, transmission device is fixed on lifting structure, and lifting structure is for adjusting the distance between transmission device and workbench；Edge milling machines structure includes the driving motor of milling cutter and driving milling cutter, and the object of the present invention is to provide the high multi-functional edge milling machines of a kind of applied widely, stable structure, production efficiency.

Description

A multifunctional edge milling machine

technical field

The invention belongs to the technical field of edge milling machines, in particular to a multifunctional edge milling machine.

Background technique

With the rapid development and construction of cities, the demand for various furniture and decoration materials continues to increase, and the demand for various boards also increases sharply. The boards are processed into various building materials, furniture or floors. Most of the current edge milling machines fix the plate on the workbench, and the workbench and the milling mechanism move relatively, and drive the plate to contact with the edge milling machine to perform edge milling on the plate, or manually push the plate to move, so that the edge milling machine Contact with the plate and process the plate. These edge milling machines are simple in structure, but the processing efficiency is low and the safety is poor. For example, the application number CN201620624691.7 applies for a plate edge trimming device. When the edge trimming device is working, the plate is fixed. On the working platform, the electric saw slides on the guide rail and cuts the board. After the processing is completed, the worker needs to remove the board and put it back into a new board for processing. The worker cannot continuously trim the board and slide on the guide rail Electric chainsaws are prone to accidents.

Contents of the invention

In order to overcome the defects in the prior art, the object of the present invention is to provide a multifunctional edge milling machine with wide application range, stable structure and high production efficiency.

The purpose of the present invention is achieved like this:

A multi-functional edge milling machine, including a frame and a workbench fixedly arranged on the frame, an edge milling mechanism is arranged on the workbench, and a transmission device for driving a plate to move on the workbench is arranged on the frame, and the plate is moved from One end of the conveying device enters, and is processed by the milling mechanism during the movement, and then conveyed out from the other end of the conveying device; the frame is fixed with a lifting structure, and the conveying device is fixed on the lifting structure, and the lifting structure is used to adjust the conveying device The distance from the table; the milling mechanism includes a milling cutter and a drive motor that drives the milling cutter.

A positioning baffle is fixedly arranged on one side of the workbench, and a pressing device is arranged on the workbench, and the pressing device presses against one side of the plate, and drives the plate to press against the positioning baffle.

The pressing device includes a connecting part and a pressing wheel for installing the pressing wheel, and the pressing wheel is movably arranged on the connecting part, and an elastic part 1 which drives the pressing wheel against the plate is arranged on the connecting part, and the connecting part is provided with A slotted hole through which the fastener passes and the connecting piece is fixedly arranged on the workbench.

The conveying device includes several rotatably arranged pressure rollers, which press the plate against the worktable and drive the plate to slide on the workbench.

A number of rollers are rotated on the workbench, and the rollers are arranged under the pressure rollers. When the conveying device drives the plate to move, the rollers and the pressure rollers are pressed against the upper and lower sides of the plate respectively.

The lifting structure includes a number of screw rods that are rotatably arranged on the frame and nuts that cooperate with the screw rods. The nuts are fixedly arranged on the transmission device. When the lifting structure controls the lifting of the transmission device, the screw rods rotate synchronously and pass through Controls the teleporter towards/away from the workbench.

The lifting structure includes at least two groups of screws and nuts. Bevel gears are fixedly arranged on the screws, and a control rod is rotated on the frame. The control rod is provided with a gear part that cooperates with the bevel gear, and drives the screws to rotate synchronously.

The lifting structure also includes a number of guide posts fixedly arranged on the frame, and the transmission device is provided with sliding parts that cooperate with the guide posts. When the lifting structure controls the lifting of the transmission device, the sliding parts slide up and down on the guide posts.

The frame is provided with a screw mandrel slide one for adjusting the relative position of the milling mechanism, and the screw mandrel slide one controls the milling cutter to move up and down or/or left and right along the conveying direction.

The frame is provided with a grooving mechanism, which can move relative to the workbench and control the grooving position on the plate.

Compared with the prior art, the present invention has outstanding and beneficial technical effects as follows:

1. The frame of the present invention is provided with a conveying device that drives the plate to move on the workbench. The plate enters from one end of the conveying device, is processed by the milling mechanism during the movement, and is conveyed out from the other end of the conveying device. The conveying process It is carried out synchronously with the edge milling process. The workers do not need to control the edge milling process. The workers can continuously put the plates into the edge milling machine, so that the edge milling machine can process the plates without interruption, effectively improving the processing efficiency of the plates; There is a fixed lifting structure, and the transmission device is fixed on the lifting structure. The lifting structure is used to adjust the distance between the transmission device and the workbench, which is beneficial for workers to adjust the transmission device according to different thickness plates, so that the edge milling machine can adapt to various specifications. plate, expanding the production and processing range of the edge milling machine; one side of the workbench is fixed with a positioning baffle, and the workbench is provided with a pressing device, which presses against one side of the plate, and drives the plate to press against the positioning On the baffle, the plate is positioned to avoid displacement of the plate during processing and affect the processing quality. The pressing device includes a connecting piece and a pressing wheel for installing the pressing wheel. The pressing wheel is movably arranged on the connecting piece, and connected The elastic part is set on the part to drive the pressing wheel against the plate. The setting of the elastic part prevents the normal transmission and processing of the plate from being affected by the irregular processing edge of the raw material plate, and the connecting part is provided with a slot hole through which the fastener passes. The slotted hole and the connecting piece are fixedly arranged on the workbench. The setting of the slotted hole is convenient for greatly adjusting the distance between the pressing wheel and the positioning baffle, so that the edge trimmer can process plates of different widths.

2. The conveying device of the present invention includes several rotating pressure rollers, which press the plate against the workbench and drive the plate to slide on the workbench, so as to improve the stability of the plate in the process of conveying and prevent the plate from being damaged due to milling. Stress is applied during the edge process, and deviation occurs, which affects the normal processing of the plate. There are several rollers installed on the table, and the rollers are set under the pressure roller. When the transmission device drives the plate to move, the roller and the pressure roller are pressed against the plate On the upper and lower sides, this structure is conducive to reducing the friction between the plate and the workbench, and it is convenient for the workers to increase the pressure of the pressure roller on the plate as needed.

3. The lifting structure of the present invention includes several screw rods that are rotatably arranged on the frame and nuts that cooperate with the screw rods. The nuts are fixedly arranged on the transmission device. When the lifting structure controls the lifting of the transmission device, the screw rods rotate synchronously. And through the nut to control the conveying device close to/away from the workbench, the structure of the screw and the nut is conducive to the user to fine-tune the height of the conveying device, so that the conveying device can press plates of different thicknesses on the workbench and rotate synchronously The screw is conducive to the smooth movement of the lifting structure, avoiding the normal use of the edge milling machine due to the tilt during the movement of the lifting structure; the lifting structure includes at least two sets of screws and nuts, and bevel gears are fixed on the screws, and the frame The upper rotation is provided with a control rod, and the control rod is provided with a gear part that cooperates with the bevel gear, and drives the screw to rotate synchronously. The gear part on the control rod controls the screw to rotate synchronously. The structure is simple and the transmission is accurate; the lifting structure also includes A number of guide posts are fixed on the frame, and the transmission device is provided with sliding parts that cooperate with the guide posts. When the lifting structure controls the lifting of the transmission device, the sliding parts slide up and down on the guide posts. The setting of the guide posts is conducive to improving the lifting efficiency. Stability of structural movement.

4. The frame is provided with a screw slide table 1 for adjusting the relative position of the milling mechanism. The screw slide table 1 controls the milling cutter to move up and down or/or left and right along the transmission direction, and the screw slide table 1 adjusts the position of the milling mechanism. position, which is beneficial for workers to control the edge milling mechanism according to their needs; there is a grooving mechanism on the frame, the grooving mechanism can move relative to the worktable, and control the grooving position on the plate, and cut the plate during edge milling Groove treatment, reducing the processing steps of the plate, so that the edge milling machine can be used for multiple purposes, and it is conducive to improving work efficiency and saving labor costs.

Description of drawings

Fig. 1 is the explosion schematic diagram of the present invention;

Fig. 2 is a structural representation of the present invention;

Fig. 3 is the installation sketch map of edge milling mechanism and grooving mechanism on the frame among the present invention;

Fig. 4 is the structural representation of lifting structure among the present invention;

Fig. 5 is the structural representation of conveying device among the present invention;

Fig. 6 is a schematic diagram of the installation of the pressing wheel and the connector in the present invention;

Fig. 7 is a structural schematic diagram of the pressing wheel in the present invention.

Meanings of symbols in the figure:

1-frame; 2-worktable; 3-transmission device; 4-lifting structure; 5-milling mechanism; 6-resistance device;

7-transmission motor; 8-grooving mechanism; 21-positioning baffle; 22-roller; 23-table body;

31-pressure roller shaft; 32-pressure roller; 33-mounting frame; 34-mounting seat; 35-chain one; 36-fixed plate;

37-pressure wheel; 38-resistance wheel; 39-drive wheel; 41-fixed frame; 42-screw rod; 43-control rod;

44-bevel gear; 45-guide column; 46-sliding part; 47-chain two; 51-drive motor; 52-screw slide one;

53-milling cutter; 61-connector; 62-resistance wheel; 63-sleeve; 64-sliding rod; 65-slotted hole; 66-elastic part one;

81-grooving motor; 82-sliding table; 83-grooving knife; 371-roller; 372-elastic part two; 373-fixed rod;

374-slider; 431-gear; 432-transmission gear.

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing with specific embodiment:

As shown in Figures 1 to 7, a multifunctional edge milling machine includes a frame 1 and a workbench 2 fixedly arranged on the frame 1. The edge milling mechanism 5 is arranged on the workbench 2, and the edge milling mechanism 5 includes Milling cutter 53 and the drive motor 51 of driving milling cutter 53, two groups of edge milling mechanisms 5 are preferably arranged in the present invention, two groups of edge milling mechanisms 5 process the opposite sides of the plate, and the frame 1 is provided with a driving plate on the workbench 2. The conveying device 3 that moves on the frame 1 is provided with a conveying motor 7 that drives the conveying device 3. The plate enters from one end of the conveying device 3. During the movement, it is processed by the milling mechanism 5 and conveyed from the other end of the conveying device 3. Out, the edge milling mechanism 5 processes two sides parallel to the conveying direction, and the conveying process is carried out synchronously with the milling process, which reduces the processing flow of the plate and improves the processing efficiency; the conveying device 3 includes a plurality of rotating pressing rollers 32, 32 Press the plate against the workbench 2, and drive the plate to slide on the workbench 2. Preferably, several sets of pressure rollers 32 will be set along the direction of movement of the plate, and contact the plate through multiple sets of pressure rollers 32 to improve the stability of the plate during movement In the present invention, two fixed plates 36 are arranged symmetrically on the frame 1, and two sets of mounting frames 33 are arranged between the two fixed plates 36. The mounting frames 33 fix the two fixed plates 36, and the two fixed plates 36 is fixedly provided with symmetrical mounts 34, and several pressure roller shafts 31 are arranged to rotate between the mounts 34, and three pressure rollers 32 are evenly arranged on the pressure roller shafts 31. The middle part and both sides of the sheet material improve the stability in the processing of the sheet material. In the present embodiment, five pressure roller shafts 31 are arranged at intervals, and a transmission wheel 39 is arranged on the pressure roller shaft 31, and a chain-35 is passed between the transmission wheels 39. Connect, make each pressure roller shaft 31 rotate synchronously, be provided with on the fixed plate 36 and press against wheel 38 and press against chain one 35.

Preferably, the workbench 2 includes a workbench body 23 and several rollers 22 that are rotatably arranged on the workbench body 23, and preferably the rollers 22 are arranged below the pressing rollers 32. When the conveying device 3 drives the plate to move, the rollers 22 and the pressing rollers The rollers 32 are respectively pressed against the upper and lower sides of the plate, reducing the friction between the plate and the workbench 2, reducing the wear of the workbench 2, and it is convenient to increase the pressure of the pressure roller 32 on the plate without affecting the conveyance of the plate, so as to avoid During the edge milling process, the force between the plate and the milling cutter 53 causes the plate to move vertically in the conveying direction, resulting in unqualified edge trimming of the plate.

Preferably, the transmission mechanism is provided with a pressing wheel 37. When the edge milling mechanism 5 is milling, the pressing wheel 62 is pressed against the top of the plate and close to the edge milling mechanism 5, so as to avoid the force deformation of the plate during the edge milling process and affect the normal milling. While processing, the preferred pressing wheel 37 in the present invention includes a fixed rod 373 fixedly connected with the fixed plate 36, and a slider 374 slidably connected with the fixed rod 373. The slider 374 is rotated and provided with a roller 371 against the sheet material, fixed The second elastic part 372 is arranged on the rod, and the second elastic part 372 drives the roller 371 against the plate.

In the present invention, one side of the workbench 2 is fixedly provided with a positioning baffle 21, and the workbench 2 is provided with a pressing device 6, which presses against one side of the plate, and drives the plate to be pressed against the positioning baffle 21. , the plate is pressed against the positioning baffle 21 through the pressing wheel 62, the milling effect of the plate is improved, and the beating of the milling of the plate is reduced. The pressing device 6 in the present invention includes a connecting piece 61 for installing the pressing wheel 62 And against the pressing wheel 62, a sleeve 63 is fixedly arranged on the connecting piece 61, and a sliding rod 64 is slidably arranged in the sleeve 63, and the pressing wheel 62 is rotated and arranged on the sliding rod 64, and an elastic Part one 66, the elastic part one 66 drives the sliding rod 64, so that the pressing wheel 62 is away from the sleeve 63. In this structure, the elastic part one 66 is used to make the distance between the pressing wheel 62 and the positioning baffle 21 variable, so as to avoid due to processing The width of the front plate is different, which affects the milling process of the plate; preferably, a slot 65 is arranged on the connecting piece 61, the fastener passes through the slot 65 and the connecting piece 61 is fixedly arranged on the workbench 2, and the slot 65 is set It is beneficial for workers to greatly adjust the width of plate processing, making the edge milling machine applicable to a wider range.

The frame 1 is fixedly provided with a lifting structure 4, and the transmission device 3 is fixedly mounted on the lifting structure 4, and the distance between the transmission device 3 and the workbench 2 is controlled by the lifting structure 4, so that the edge milling machine can adapt to various thicknesses. The plate, the lifting structure 4 is used to adjust the distance between the conveying device 3 and the workbench 2; the preferred lifting structure 4 includes a fixed mount 41 fixedly arranged on the frame 1, and there are several screw rods 42 on the fixed mount 41 and cooperate with the screw rod 42 nut, the nut is fixedly arranged on the mounting frame 33, when the lifting structure 4 controls the lifting of the conveying device 3, the screw 42 rotates synchronously, and controls the conveying device 3 to approach/away from the workbench 2 through the nut, the structure has It is beneficial to avoid the different moving distances of each position on the conveying device 3 during the lifting movement, resulting in different distances between the pressure rollers 32 on the conveying device 3 and the worktable 2, which affects the normal operation of the conveying device 3.

The lifting structure 4 includes at least two groups of screw rods 42 and nuts. In the present invention, four groups of screw rods 42 and nuts are affected, and the four groups of screw rods 42 and nuts are distributed in a rectangular shape. Bevel gears 44 are fixedly arranged on the screw rods 42. , the frame 1 is provided with a control rod 43 for rotation, and the control rod 43 is provided with a gear part 431 cooperating with the bevel gear 44, and drives the screw rod 42 to rotate synchronously, preferably two control rods 43 are set, and the screw rod 42 is in pairs, The screw rods 42 of the same group are connected by a control rod 43 , and a transmission gear 432 is arranged on the control rod 43 , and two transmission gears 432 are connected by a chain 2 47 .

Preferably the lifting structure 4 comprises some guide columns 45 fixedly arranged on the frame 1, the fixed frame 41 is provided with a sliding part 46 cooperating with the guiding column 45, and when the lifting structure 4 controls the transmission device 3 to go up and down, the sliding part 46 moves on the guide column. The column 45 slides up and down, and the setting of the sliding part 46 and the guide column 45 is conducive to improving the stability of the movement during the lifting process of the conveying device 3, and is beneficial to prolonging the service life of the edge milling machine.

Preferably, the frame 1 is provided with a screw slide table 52 for adjusting the relative position of the edge milling mechanism 5. The screw slide table 52 controls the milling cutter 53 to move up, down, left, and right along the conveying direction. Workers can adjust the position of the milling cutter 53 according to the plate processing requirements. Make the position of the milling cutter 53 correspond to the position of the positioning baffle 21 to avoid interference between the edge of the plate and the positioning baffle 21 due to the replacement of the milling cutter 53, or there is a gap between the edge of the plate and the positioning baffle 21, which will affect the normal milling process of the plate. The cutter 53 can be a flat milling cutter or a fillet milling cutter, and the user can mill or round the side of the plate by replacing the milling cutter 53 .

The frame 1 is provided with a grooving mechanism 8, the grooving mechanism 8 can be fixedly arranged on the frame 1, and perform grooving on the lower part of the plate, or can be fixedly arranged on the conveying device 3, and carry out the grooving on the upper part of the plate. Groove, the grooving mechanism 8 comprises the slide table 82 that is fixedly arranged, the grooving knife 83 that rotation is arranged on the slide table 82, and the grooving motor 81 that drives the grooving knife 83 to move, and the grooving mechanism 8 can move relative to the workbench 2 , and control the grooving position on the plate, it is convenient to carry out grooving processing to the plate while milling the edge. In the present invention, two groups of grooving mechanisms 8 are arranged, and the two groups of grooving mechanisms 8 are respectively fixed under the workbench 2 and on conveyor 3.

The foregoing embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made according to the structures, shapes and principles of the present invention shall be covered by the protection of the present invention. within range.

Claims (10)

1. A multifunctional edge milling machine, comprising a frame (1) and a workbench (2) fixedly arranged on the frame (1), the workbench (2) is provided with an edge milling mechanism (5), and its characteristics The reason is: the frame (1) is provided with a conveying device (3) that drives the plate to move on the workbench (2), the plate enters from one end of the conveying device (3), and passes through the edge milling mechanism (5) during the movement. processing, and sent out from the other end of the transmission device (3); the frame (1) is fixedly provided with a lifting structure (4), the transmission device (3) is fixedly arranged on the lifting structure (4), and the lifting structure (4 ) is used to adjust the distance between the conveying device (3) and the worktable (2); the edge milling mechanism (5) includes a milling cutter (53) and a drive motor (51) for driving the milling cutter (53). 2. A multifunctional edge milling machine according to claim 1, characterized in that: one side of the workbench (2) is fixedly provided with a positioning baffle (21), and the workbench (2) is provided with a pressing Device (6), buttressing device (6) buttresses one side of plate, and drives plate to be pressed against on the positioning baffle plate (21). 3. A multifunctional edge milling machine according to claim 2, characterized in that: the pressing device (6) includes a connecting piece (61) for installing a pressing wheel (62) and a pressing wheel (62) , the pressing wheel (62) is movably arranged on the connecting piece (61), and the connecting piece (61) is provided with an elastic piece (66) which drives the pressing wheel (62) against the plate, and the connecting piece (61) is provided with There is a slotted hole (65), through which the fastener passes and the connecting piece (61) is fixedly arranged on the workbench (2). 4. A kind of multifunctional edge milling machine according to claim 1, 2 or 3, characterized in that: the conveying device (3) includes several rotating pressing rollers (32), and the pressing rollers (32) press the plate Press against the workbench (2) and drive the plate to slide on the workbench (2). 5. A multi-functional edge milling machine according to claim 4, characterized in that: several rollers (22) are rotated on the workbench (2), and the rollers (22) are arranged on the pressing rollers (32 ) below, when the conveying device (3) drives the plate to move, the roller (22) and the pressure roller (32) press against the upper and lower sides of the plate respectively. 6. A multifunctional edge milling machine according to claim 1 or 2 or 3 or 5, characterized in that: the lifting structure (4) includes several screw rods (42) that are rotatably arranged on the frame (1) And the nut matched with the screw (42), the nut is fixedly arranged on the transmission device (3), when the lifting structure (4) controls the lifting of the transmission device (3), the screw (42) rotates synchronously, and the screw (42) rotates synchronously through the screw The cap controls the conveyor (3) towards/away from the table (2). 7. A multi-functional edge milling machine according to claim 6, characterized in that: the lifting structure (4) includes at least two sets of screw rods (42) and nuts, and the screw rods (42) are fixedly provided with cones. Gear (44), the frame (1) is provided with a control lever (43) for rotation, and the control lever (43) is provided with a gear part (431) that cooperates with the bevel gear (44), and drives the screw rod (42) to rotate synchronously . 8. A multifunctional edge milling machine according to claim 7, characterized in that: the lifting structure (4) also includes several guide columns (45) fixedly arranged on the frame (1), and the transmission device A sliding part (46) cooperating with the guide post (45) is provided, and when the lifting structure (4) controls the lifting of the conveying device (3), the sliding part (46) slides up and down on the guide post (45). 9. A multifunctional edge milling machine according to claim 1 or 2 or 3 or 5 or 7 or 8, characterized in that: the frame (1) is provided with a device for adjusting the relative position of the edge milling mechanism (5) The screw mandrel slide table (52), the screw mandrel slide table (52) controls the milling cutter (53) to move up and down or/left and right. 10. A multifunctional edge milling machine according to claim 9, characterized in that: the frame (1) is provided with a grooving mechanism (8), and the grooving mechanism (8) can be opposite to the workbench (2) ) to move and control the position of the groove on the sheet.