CN206718060U - New both-end numerical control tenon milling machine - Google Patents

Abstract

The utility model discloses a new double-end numerical control tenon milling machine, which includes a frame, two feeding seats are arranged on both sides of the frame, a feeding guide rail is fixed on the inner side of each feeding seat along the feeding direction, and a feeding mechanism is slidingly installed on the feeding guide rail. One end of each feeding seat is equipped with a storage rack for storing workpieces. A pressing material fixing frame is arranged above the feeding seat. A sawing device, a tenon milling device and a scratching device are successively arranged on the frame outside the feeding seat along the feeding direction. Wire sawing device, the double-end CNC tenon milling machine with this structure realizes the processes of sawing, tenon milling and scribing sawing on the workpiece, simplifies the structure of the tenon milling machine, reduces the space occupied by the machine body, and at the same time, the feeding mechanism can feed the workpiece, The process of moving the workpiece and sending the workpiece away makes the processing process more closely matched, saves the production time of the tenon milling machine and improves the production efficiency.

Description

New double-end CNC milling and tenoning machine

technical field

The utility model relates to the field of woodworking machinery, in particular to a novel double-end numerical control tenon milling machine.

Background technique

At present, in the processing process of the existing tenon milling machine, the placement of the workpiece and the frame are also horizontally arranged, and the tenon device works back and forth once, and only one end of the same workpiece can be milled. After milling one end of the workpiece, the worker It is necessary to reassemble the workpiece with the pressing material and then mill the other end of the workpiece. The structural layout is not reasonable enough, the processing efficiency is low, and the function is single. The workpiece can only be moved to the corresponding sawing, tenon milling and scribing sawing processes according to the processing procedures. In terms of machinery, it is impossible to achieve a single machine to complete all the processes.

Utility model content

The purpose of this utility model is to solve the shortcomings of the above-mentioned prior art, and provide a new type of double-end CNC tenon milling machine with simple structure and reasonable structure, which can solve the problems of low processing efficiency and single function of tenon milling machine.

The technical scheme that the utility model solves its technical problem adopts is:

The new double-end CNC milling and tenoning machine includes a frame. Two feeding seats are arranged on both sides of the frame. A feeding guide rail is fixed on the inner side of each feeding seat along the feeding direction. A feeding mechanism is slidingly installed on the feeding guide rail. Each feeding seat A material storage rack for storing workpieces is installed at one end of the machine, and a pressing material fixing frame is arranged above the feeding seat, and a sawing device, a tenon milling device and a scribing sawing device are successively installed on the frame outside the feeding seat along the feeding direction. .

The feeding mechanism includes a feeding slide plate slidingly connected to the feeding guide rail. Three sets of movable positioning devices for fixing workpieces during the feeding process are installed on the feeding sliding plate at intervals along the feeding direction. The front clamping block and the rear clamping block form a clamping section suitable for receiving workpieces. The front clamping block is driven by the vertical front clamping cylinder so that the front clamping block extends Out of the top surface of the feeding slide or stored in the feeding slide, the rear clamping block is driven by the rear clamping cylinder arranged horizontally along the feeding direction, so that the rear clamping block protrudes from the top surface of the feeding slide or is stored in the feeding slide , the double-end CNC tenon milling machine with this structure realizes the sawing, tenon milling and scribing sawing processes of the workpiece, simplifies the structure of the tenon milling machine, and reduces the space occupied by the machine body. At the same time, the feeding mechanism can feed, move and send the workpiece Follow the process of the workpiece to make the processing process more closely matched, save the production time of the tenon milling machine, and improve production efficiency.

The feeding seat inner side is fixed with feeding cylinder along the feeding direction, and the feeding piston rod of the feeding cylinder is driven to be connected with a connecting plate, which is fixedly connected with the feeding mechanism, and the feeding mechanism is driven to slide horizontally along the feeding guide rail by the feeding cylinder.

The sawing device includes a sawing turntable and a sawing seat. The sawing seat is installed on the sawing turntable to make the sawing seat rotate. The upper drive is connected with a cutting saw blade, and a sawing and pressing cylinder is vertically installed on the pressing material fixing frame on one side of the cutting saw blade. The piston rod of the sawing and pressing cylinder extends downward and is connected with a sawing and pressing block. When the cutting saw blade processes the workpiece, the sawing pressing block presses the workpiece tightly on the workpiece positioning interval;

The tenon milling device includes a tenon milling rotary table and a tenon milling seat, the tenon milling seat is installed on the tenon saw rotary table, so that the tenon milling seat can rotate, the tenon milling seat is equipped with a first tenon milling motor, the first tenon milling motor The upper drive is connected with a milling cutter, and a tenon-milling and tenon-pressing cylinder is installed vertically on the press-material fixing frame on one side of the milling cutter. During processing, the milling and tenon pressing block presses the workpiece on the workpiece positioning interval.

The scribing and sawing device includes a scribing and sawing turntable and a scribing and sawing seat, the scribing and sawing seat is installed on the scribing and sawing turret, so that the scribing and sawing seat can rotate, and the scribing and sawing seat There is a scribing sawing motor installed on the scribing sawing motor, and a scribing saw blade is driven on the scribing sawing motor. The piston rod of the pressing cylinder extends downwards and is connected with a scribing and sawing pressing block. When the scribing saw blade processes the workpiece, the scribing and sawing pressing block presses the workpiece on the workpiece positioning interval.

The tenon milling machine with this structure, specifically, during processing, the feeding mechanism transports the workpiece on the storage rack to between the sawing pressing block and the workpiece positioning area, and clamps up and down through the sawing pressing block and the workpiece positioning area. Then the saw blade motor is driven by the sawing turntable and the sawing seat, so that the motor of the saw blade can be adjusted in three dimensions and at multiple angles (including horizontal sliding, vertical lifting adjustment, etc.), so that the motor of the saw blade can be cut The material saw blade saws the two ends of the workpiece to cut out the slope, and the slope angle of the slope is adjustable, and the adjustable range is large; after sawing the slope at both ends of the workpiece, the feeding mechanism continues to transport the workpiece forward to the milling Between the pressing block and the workpiece positioning area, the pressing block and the workpiece positioning area are clamped up and down by the milling tenon, and then the first milling tenon motor is adjusted at different angles by the milling tenon rotary table and the milling tenon seat. The rotary table and tenon milling seat can be adjusted in three dimensions and multi-angle (including horizontal sliding, horizontal circle angle adjustment, vertical lifting adjustment, etc.), so that the milling cutter can drill tenon or blind hole on the inclined surface, depending on the processing needs; then the feeding mechanism Continue to convey the workpiece forward, convey the workpiece to the space between the scribing sawing pressing block and the workpiece positioning area, and clamp it up and down through the scribing sawing pressing block and the workpiece positioning area, and then use the scribing sawing rotary table The scribing sawing motor can be adjusted at different angles with the scribing sawing seat. Since the scribing sawing rotary table and the scribing sawing seat can be adjusted in three dimensions and multiple angles (including horizontal sliding, vertical lifting adjustment, etc.), the scribing The scribing saw blade of the sawing motor saws the second bevel formed by the two ends of the workpiece after the tenon is drilled to form a process line, and completes the production process of a workpiece. The CNC tenon milling machine with this structure is used to pass through the two sides of the frame. There are sawing device, tenon milling device and scribing sawing device installed on the side, which can perform sawing, tenon milling and scribing sawing on both ends of the workpiece. Due to the sawing device, tenon milling device and scribing sawing The device can rotate at multiple angles, slide vertically and lift up and down, and can process regular and irregular tenon structures, effectively improving the flexibility of use of the product and enhancing the functionality of the existing CNC tenon milling machine. The structure is simple and reasonable, and it is easy to adjust Convenient and high milling precision.

The rear clamping cylinder extends horizontally with a rear clamping piston rod, the rear clamping piston rod is connected with a connecting block, and the other end of the connecting block is connected to the rear clamping block through the elastic rotation of the clamping shaft, so that the rear clamping block always rotates elastically Pressing against the connecting block, the front end of the top surface of the rear clamping block is provided with a circular arc end surface, which has a simple structure and can stably clamp the workpiece.

The specific working process of the movable positioning device: when the workpiece clamped by the feeding mechanism slides toward the storage rack after processing and clamps the next workpiece, the front clamping cylinder is driven, and the front clamping block is driven to be stored in the feeding slide plate, so that the feeding When the mechanism slides towards the direction of the storage rack, the front clamping block can slide to the position of the next workpiece through the bottom of the processed workpiece. When the rear clamping block reaches the rear workpiece, the latter workpiece follows the arc of the rear clamping block The end face gradually presses against the rear clamping block, so that the rear clamping block rotates along the clamping shaft until the rear clamping block is completely stored in the feeding slide plate and passes under the next workpiece. The material rotating shaft rotates and extends out of the top surface of the feeding slide. When the position of the latter workpiece is in the clamping area, the front clamping cylinder and the rear clamping cylinder are driven simultaneously, and the front clamping cylinder drives the front clamping block to extend out of the feeding slide. At the top, the rear clamping cylinder drives the rear clamping block to push one end of the workpiece until the workpiece is completely clamped in the clamping area. At this time, the feeding mechanism slides to send the workpiece to the next process or push out the feeding seat.

One of the feeding seats is fixed on the frame;

On the frame below the other feeding seat, there is a horizontal screw guide rail pair for the feeding seat, which is slidingly connected with the horizontal screw guide rail pair of the feeding seat through the horizontal slider of the feeding seat, so that the distance between the two feeding seats can be adjusted. , can move the feeding seat on one side according to the length of the workpiece, effectively improving the flexibility of use of the product, simple and reasonable structure, and easy to adjust.

The bottom of each feeding seat is horizontally extended with a feeding seat plate, and the feeding seat plate is provided with a longitudinal screw guide rail pair of the feeding seat extending along the feeding direction. The block is slidingly connected with the longitudinal screw guide rail pair of the feeding seat. The sawing device, tenon milling device and scribing sawing device that can move according to the width of the workpiece can effectively improve the flexibility of the product. The structure is simple, reasonable and easy to adjust.

The sawing seat includes a sawing sliding dovetail seat fixedly installed on the top of the sawing turntable, a sawing sliding dovetail plate is vertically slidably installed on the sawing sliding dovetail seat, and a sawing support seat is slidably connected to the sawing sliding dovetail plate. The cutting support base is provided with a sawing slide rail, and the cutting saw blade motor is installed on the sawing support base through lifting and sliding sliding of the sawing slide rail and drives the cutting saw blade. The sawing cylinder is installed on the top of the sawing support base. The material cutting saw blade is driven up and down by the sawing cylinder to drive the material cutting saw blade motor. Through the sliding fit of the dovetail structure, the connection is firm, the sliding noise is small, and the structure is compact.

The tenon milling seat includes a first sliding seat fixedly installed on the tenon milling turntable, a second sliding seat is vertically slidably installed on the first sliding seat, a tenon milling support seat is fixedly connected to the second sliding seat, and the top of the tenon milling support seat A second tenon-milling motor is installed, and a tenon-milling vertical screw guide rail pair is driven below the second tenon-milling motor. The first tenon-milling motor is slidingly connected with the tenon-milling vertical slider and the vertical screw guide rail pair by tenon milling, so that the second A tenon-milling motor drives the milling cutter to lift up and down, rotate at multiple angles, slide vertically and lift up and down, and can process regular and irregular tenon structures, effectively improving the flexibility of the product.

The scribe sawing seat includes a scribe sliding dovetail seat fixedly installed on the top of the scribe sawing rotary table, a scribe sliding dovetail plate is installed vertically slidingly on the scribe line sliding dovetail seat, and a scribe line is slidingly connected to the scribe line sliding dovetail plate Support seat, one side of the line-marking support seat is lifting and sliding and connected with a lifting slide plate, and the lifting slide plate is sliding horizontally and connected with a horizontal slide plate. Above the lifting slide plate is installed a marking cylinder that drives the horizontal slide plate to slide up and down. There is a marking slide rail on the sliding board, and the marking sawing motor is slidably installed on the horizontal sliding plate through the marking slide rail. Through the sliding fit of the dovetail structure, the connection is firm, the sliding noise is small, and the structure is compact.

The sawing sliding dovetail seat and the sawing sliding dovetail plate are respectively equipped with sawing screw rods, and the sawing sliding dovetail seat, the sawing sliding dovetail plate and the sawing support seat are driven by the sawing screw rod to realize relative movement, and the screw rod The driving structure can reduce vibration and precisely control the displacement to ensure machining accuracy.

The first sliding seat and the second sliding seat are respectively equipped with a first screw slide pair and a second screw slide pair, and one end of the first screw slide pair and the second screw slide pair passes through the The pulley drive is connected with a first motor and a second motor, and the first sliding seat, the second sliding seat and the milling support seat drive the first screw slide pair and the second screw slide pair through the first motor and the second motor Realize relative movement, through the sliding cooperation between the motor and the screw rod, the milling cutter can be quickly and flexibly driven, and the milling tenon is accurate.

The marking sliding dovetail seat and the marking sliding dovetail plate are respectively equipped with marking screw rods, the marking sliding dovetail seat, the marking sliding dovetail plate and the marking support seat are driven by the marking screw to realize relative movement, and the screw rod The driving structure can reduce vibration and precisely control the displacement to ensure machining accuracy.

The beneficial effects of the utility model are:

The utility model relates to a new double-end CNC tenon milling machine. The double-end numerical control tenon milling machine of this structure realizes the sawing, tenon milling and scribing sawing processes of the workpiece, simplifies the structure of the tenon milling machine, and reduces the space occupied by the machine body. , At the same time, the feeding mechanism carries out the process of feeding, moving and sending away the workpiece, so that the processing procedures are more closely matched, saving the production time of the tenon milling machine and improving production efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a partial structural schematic diagram 1 of the present utility model.

Fig. 3 is a structural schematic diagram of the movable positioning device of the present invention.

Fig. 4 is a partial structural schematic diagram II of the present invention.

Fig. 5 is a structural schematic diagram of the sawing device of the present invention.

Fig. 6 is a structural schematic diagram of the tenon milling device of the present invention.

Fig. 7 is a structural schematic diagram of the scribing and sawing device of the present invention.

Fig. 8 is a structural schematic diagram of the workpiece of the present invention.

Fig. 9 is a schematic diagram of the first working state of the utility model.

Fig. 10 is a second schematic diagram of the working state of the utility model.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

As shown in Figures 1 to 8, the new double-end CNC milling machine includes a frame 1, two feeding seats 2 are arranged on both sides of the frame 1, and a feeding guide rail 3 is fixed on the inner side of each feeding seat 2 along the feeding direction. , the feeding guide rail 3 is slidingly installed with a feeding mechanism 4, and one end of each feeding seat 2 is equipped with a storage rack 6 for storing workpieces 5, and the top of the feeding seat 2 is provided with a pressing material fixing frame 7, and the outer side of the feeding seat 2 A sawing device 8 , a tenon milling device 9 and a scribing sawing device 10 are successively arranged on the frame 1 along the feeding direction.

Described feeding mechanism 4 comprises the feeding slide plate 11 that is slidably connected with feed guide rail 3, and three groups of movable positioning devices 12 that fix workpiece 5 usefulness in the feeding process are installed on the feeding sliding plate 11 along the feeding direction, and each group of movable positioning devices 12 includes The front clamping block 13 and the rear clamping block 14 of the front and rear type are arranged, and the clamping interval 15 suitable for accepting the workpiece 5 is formed between the front clamping block 13 and the rear clamping block 14. The front clamping block 13 is arranged vertically The front clamping cylinder 16 is driven and connected, so that the front clamping block 13 stretches out from the top surface of the feeding slide 11 or is accommodated in the feeding slide 11, and the rear clamping block 14 is driven by the rear clamping cylinder 17 arranged horizontally along the feeding direction. connected, so that the rear clamping block 14 protrudes from the top surface of the feeding slide 11 or is accommodated in the feeding slide 11, the double-end CNC milling tenon machine with this structure realizes the sawing, tenon milling and scribing sawing process of the workpiece, which simplifies the milling process. The structure of the tenon machine reduces the space occupied by the machine body. At the same time, the feeding mechanism 4 can carry out the processes of feeding, moving and sending away the workpiece 5, so that the processing procedures are more closely matched, saving the production time of the tenon milling machine and improving production efficiency;

The inner side of the feeding seat 2 is fixed with a feeding cylinder 401 along the feeding direction, and the feeding piston rod 402 of the feeding cylinder 401 is connected with a connecting plate 403. The connecting plate 403 is fixedly connected with the feeding mechanism 4, and the feeding mechanism 4 is driven by the feeding cylinder 401 along the feeding guide rail 3 Swipe horizontally.

Pushing device 404 is installed near the side of marking line sawing device 10 on feeding slide plate 11, and pushing device comprises pushing block 404a, and pushing block 404a drives and connects by the pushing cylinder 404b that vertically arranges, makes pushing block 404a Protrude from the top surface of the feeding slide 11 or be accommodated in the feeding slide 11.

The sawing device 8 comprises a sawing turntable 18 and a sawing seat 19, the sawing seat 19 is installed on the sawing turntable 18, the sawing seat 19 is realized to rotate, and the sawing seat 19 is equipped with a cutting saw blade Motor 20, cut off material saw blade motor 20 is driven and connected with cut off material saw blade 21, is vertically installed with sawing and cutting pressure material cylinder 22 on the pressure material fixing frame 7 of cutting off material saw blade 21 side, sawing and cutting pressure material cylinder 22 The piston rod 2201 extends downward and is connected with a sawing pressing block 2202. When the cutting saw blade 21 processes the workpiece 5, the sawing pressing block 2202 presses the workpiece 5 onto the workpiece positioning section 23;

The tenon milling device 9 includes a tenon milling rotary table 24 and a tenon milling seat 25. The tenon milling seat 25 is installed on the tenon saw rotary table 24 to make the tenon milling seat 25 rotate. The tenon milling seat 25 is equipped with a first tenon milling table. Motor 26, the first milling tenon motor 26 is driven and connected with milling cutter 27, and the pressing material fixing frame 7 on one side of milling cutter 27 is vertically installed with milling tenon pressing material cylinder 28, and the piston rod 2801 of milling tenon pressing material cylinder 28 The tenon-milling pressing block 2802 extends downward and is connected to it. When the milling cutter 27 processes the workpiece 5 , the tenon-milling pressing block 2802 presses the workpiece 5 onto the workpiece positioning section 23 .

The scribing and sawing device 10 includes a scribing and sawing turntable 29 and a scribing and sawing seat 30, and the scribing and sawing seat 30 is installed on the scribing and sawing turret 29, so that the scribing and sawing seat 30 realizes rotation , a marking sawing motor 31 is installed on the marking sawing seat 30, a marking saw blade 32 is driven on the marking sawing motor 31, and a marking saw blade 32 is vertically installed on the pressing material holder 7 on one side of the marking saw blade 32 Scribing and sawing the pressing material cylinder 33, the piston rod 3301 of the marking and sawing pressing material cylinder 33 extends downwards and is connected with the marking and sawing pressing material block 3302, when the marking saw blade 32 processes the workpiece 5, the marking saw The cutting block 3302 presses the workpiece 5 on the workpiece positioning section 23 .

For the tenon milling machine with this structure, specifically, during processing, the feeding mechanism 4 transports the workpiece 5 on the storage rack 6 to between the sawing pressing block 2202 and the workpiece positioning interval 23, and through the sawing pressing block 2202 and The workpiece positioning section 23 is clamped up and down, and then the cutting saw blade motor 20 is driven by the sawing rotary table 18 and the sawing seat 19, so that the cutting saw blade motor 20 can be adjusted in three dimensions and at multiple angles (including horizontal sliding, vertical lifting adjustment) etc.), so that the cutting saw blade 21 of the cutting saw blade motor 20 cuts the two ends of the workpiece 5 out of a bevel 501, and the inclination angle of the bevel 501 is adjustable, and the adjustable range is large; After the inclined surface 501, the feeding mechanism 4 continues to transport the workpiece 5 to between the tenon-milling pressing block 2802 and the workpiece positioning section 23, and is clamped up and down by the tenon-milling pressing block 2802 and the workpiece positioning section 23, and then The first tenon milling motor 26 is adjusted at different angles by the tenon milling turntable 24 and the tenon milling seat 25, and the three-dimensional multi-angle adjustment (including horizontal sliding and horizontal circumferential angle adjustment) , vertical lifting adjustment, etc.), so that the milling cutter 27 drills out the tenon 502 or blind hole on the inclined surface 501, depending on the processing needs; then the feeding mechanism 4 continues to transport the workpiece 5 forward, and transports the workpiece 5 to the marking line sawing Between the pressing block 3302 and the workpiece positioning section 23, the pressing block 3302 and the workpiece positioning section 23 are clamped up and down by scribing and sawing, and then the scribing and sawing rotary table 29 and the scribing and sawing seat 30 pair the scribing The sawing motor 31 is adjusted at different angles. Since the line sawing turntable 29 and the line sawing seat 30 can be adjusted in three dimensions and multiple angles (including horizontal sliding, vertical lifting adjustment, etc.), the marking line of the line sawing motor 31 The wire saw blade 32 saws the second inclined plane 503 formed after the two ends of the workpiece 5 are drilled out of the tenon 502 to form a process line 504, and completes the production process of a workpiece. 1 The sawing device 8, the tenon milling device 9 and the marking sawing device 10 are installed on both sides, and the two ends of the workpiece 5 can be sawed, tenoned and marked. Tenon device 9 and scribing and sawing device 10 can perform multi-angle rotation, longitudinal sliding and up and down lifting, can process regular and irregular tenon structures, effectively improve the flexibility of use of products, and enhance the performance of existing CNC tenon milling machines. Functionality, simple and reasonable structure, convenient adjustment, high milling precision.

The back material clamping cylinder 17 extends laterally with a rear material clamping piston rod 1701, and the rear material clamping piston rod 1701 is connected with a connection block 1702, and the other end of the connection block 1702 is connected with a rear material clamping block 14 through the elastic rotation of the material clamping rotating shaft 1703, so that The rear clamping block 14 is elastically rotated and pressed against the connecting block 1702 all the time. The front end of the top surface of the rear clamping block 14 is provided with a circular arc end surface 1401 , which has a simple structure and can stably clamp the workpiece 5 .

The specific working process of the movable positioning device 12: when the workpiece 5 clamped by the feeding mechanism 4 is finished processing and then slides towards the storage rack 6 and clamps the next workpiece 5, the front clamping cylinder 16 is driven to drive the front clamping block 13 for storage. In the feeding slide plate 11, when the feeding mechanism 4 is slid towards the direction of the storage rack 6, the front clamping block 13 can slide to the position of the rear workpiece 5 through the bottom of the processed workpiece 5, and when the rear clamping block 14 reaches the rear When the workpiece is 5, the last piece of workpiece 5 is gradually pressed against the rear clamping block 14 along the arc end surface 1401 of the rear clamping block 14, so that the rear clamping block 14 is rotated along the clamping rotating shaft 1703 until the rear clamping block 14 is completely accommodated in the Inside the feeding slide 11, and passing under the next piece of workpiece 5, the rear clamping block 14 rotates along the clamping rotating shaft 1703 again due to gravity and extends out of the top surface of the feeding slide 11, when the position of the latter workpiece 5 is in the clamping interval At 15 o'clock, the front clamping cylinder 16 and the rear clamping cylinder 17 are driven simultaneously, the front clamping cylinder 16 drives the front clamping block 13 to stretch out the top of the feeding slide 11, and the rear clamping cylinder 17 drives the rear clamping block 14 to push the workpiece 5 until the workpiece 5 is completely clamped in the clamping section 15, at this time the feeding mechanism 4 slides to send the workpiece 5 to the next process or push out the feeding seat 2.

One of the feeding seats 2 is fixed on the frame 1;

The frame 1 below the other feed seat 2 is horizontally provided with a feed seat transverse screw guide rail pair 201, and the feed seat 2 is slidably connected with the feed seat transverse screw guide rail pair 201 by a feed seat transverse slider 202, so that the two feed seats The distance between the 2 is adjustable, and the feeding seat 2 on one side can be moved according to the length of the workpiece 5, which effectively improves the flexibility of the product. The structure is simple and reasonable, and the adjustment is convenient.

The bottom of each feeding seat 2 extends horizontally with a feeding seat plate 203, and the feeding seat plate 203 is provided with a longitudinal screw guide rail pair 204 of the feeding seat extending along the feeding direction, a sawing rotary table 18, a tenon sawing rotary table 24 and a marking saw. The cutting seat 30 is slidingly connected with the longitudinal screw guide rail pair 204 of the feeding seat through the longitudinal slider 205, and the sawing device 8, tenon milling device 9 and scribing sawing device 10 that can move according to the width of the workpiece can effectively improve the use of the product Flexibility, simple and reasonable structure, convenient adjustment.

The sawing seat 19 includes a sawing sliding dovetail seat 1901 fixedly installed on the top of the sawing turntable 18, a sawing sliding dovetail plate 1902 is vertically slidably installed on the sawing sliding dovetail seat 1901, and a sawing sliding dovetail plate 1902 is slidably connected with Sawing support base 1903, sawing support base 1903 is provided with sawing slide rail 1904, cutting material saw blade motor 20 is installed on the sawing support base 1903 through sawing slide rail 1904 lifting type sliding and drives and connects material cutting saw blade 21 , the sawing cylinder 1905 is installed on the top of the sawing support base 1903, and the cutting saw blade 21 is driven by the sawing cylinder 1905 to connect the cutting saw blade motor 20 to realize the up and down movement, and the sliding fit of the dovetail structure makes the connection firm and the sliding noise is small , compact structure.

The tenon milling seat 25 includes a first sliding seat 2501 fixedly installed on the tenon milling rotary table 24, a second sliding seat 2502 is vertically slidably mounted on the first sliding seat 2501, and a tenon milling support seat 2503 is fixedly connected to the second sliding seat 2502 A second tenon milling motor 2504 is installed on the top of the tenon milling support base 2503, and a tenon milling vertical screw guide rail pair 2505 is connected to the bottom of the second tenon milling motor 2504, and the first tenon milling motor 26 passes through the tenon milling vertical slider 2506 It is slidingly connected with the tenon-milling vertical screw guide pair 2505, so that the first tenon-milling motor 26 drives the milling cutter 27 to realize up-and-down lifting, multi-angle rotation, longitudinal sliding and up-and-down lifting, and can process regular and irregular tenon structures, effectively Improve product flexibility.

The marking and sawing seat 30 includes a marking and sliding dovetail seat 3001 fixedly installed on the top of the marking and sawing turntable 29, a marking and sliding dovetail plate 3002 is vertically slidably installed on the marking and marking sliding dovetail seat 3001, and a marking and sliding dovetail plate 3002 The upper slide is connected with a marking support base 3003, and one side of the marking support base 3003 is lift-type slidingly connected with a lifting slide plate 3004, and the lifting slide plate 3004 is horizontally sliding and connected with a horizontal slide plate 3005, and a drive is installed above the lifting slide plate 3004. The horizontal slide plate 3005 is connected to the marking cylinder 3006 that slides up and down. The horizontal slide plate 3005 is provided with a marking slide rail 3007. The marking line sawing motor 31 is slidably installed on the horizontal slide plate 3005 through the marking slide rail 3007. Cooperate, the connection is firm, the sliding noise is small, and the structure is compact.

The sawing sliding dovetail seat 1901 and the sawing sliding dovetail plate 1902 are respectively equipped with a sawing screw 1906, the sawing sliding dovetail seat 1901, the sawing sliding dovetail plate 1902 and the sawing support seat 1903 pass through the sawing screw 1906. The drive realizes relative movement, and the screw drive structure can reduce vibration, and can precisely control displacement to ensure machining accuracy.

The first sliding seat 2501 and the second sliding seat 2502 are respectively equipped with a first screw slide pair 2507 and a second screw slide pair 2508, and the first screw slide pair 2507 and the second screw slide One end of the pair 2508 is connected with a first motor 2510 and a second motor 2511 through a pulley 2509 respectively, and the first sliding seat 2501, the second sliding seat 2502 and the milling tenon supporting seat 2503 drive the first motor 2510 and the second motor 2511 through the first motor 2510 and the second motor 2511. The first screw slide rail pair 2507 and the second screw screw slide rail pair 2508 realize relative motion, and through the sliding cooperation between the motor and the screw rod, the milling cutter can be quickly and flexibly driven, and the tenon milling is precise.

The marking sliding dovetail seat 3001 and the marking sliding dovetail plate 3002 are respectively equipped with a marking screw rod 3008, and the marking sliding dovetail seat 3001, the marking sliding dovetail plate 3002 and the marking support seat 3003 pass through the marking screw rod 3008 The drive realizes relative movement, and the screw drive structure can reduce vibration, and can precisely control displacement to ensure machining accuracy.

The specific working process of the CNC tenon milling machine is shown in Figure 9 to Figure 10: Workpiece A is the product that has completed all the processes; process, the workpiece D is to complete the sawing process, and the workpiece E is the workpiece to be processed. At this time, the movable positioning device 12 of the feeding mechanism 4 clamps the workpieces C, D, and E to slide in the opposite direction of the stocker 6, and the workpiece E is moved to The sawing device 8 performs the sawing process, and simultaneously moves the workpieces C and D to the tenon milling device 9 and the scribe sawing device 10 to perform the tenon milling and scribe sawing processes. At this time, the pushing block 404a pushes the workpiece B out of the scribe The wire sawing device 10 slides in the direction of the workpiece A until the workpiece A slides out of the feeding seat 2, and the feeding mechanism 4 continuously reciprocates horizontally, so that the workpiece 5 is moved out of the storage rack, the workpiece 5 is moved to the next process, and the workpiece 5 is moved out of the feeding Seat 2 and other procedures.

The specific embodiments described above are only preferred embodiments of the utility model, and all equivalent designs made according to the patent scope of the utility model should be covered by the technology of the utility model.

Claims (10)

1. new both-end numerical control tenon milling machine, including frame（1）, frame（1）Both sides be provided with two material feeding seats（2）, each send Expect seat（2）Inner side is fixed with feeding guide along feed direction（3）, feeding guide（3）On be slidably fitted with feed mechanism（4）, often Individual material feeding seat（2）One end storage workpiece is installed（5）Storage rack（6）, it is characterised in that：The material feeding seat（2）Top It is provided with binder fixed mount（7）, material feeding seat（2）The frame in outside（1）On along feed direction successively be provided with sawing device（8）、 Milling tenon device（9）And line sawing device（10）;

The feed mechanism（4）Including with feeding guide（3）The feeding slide plate being slidably connected（11）, feeding slide plate（11）Send on upper edge Material direction space type is provided with three groups and workpiece is fixed in feeding process（5）Movable locating device（12）, every group of activity determine Position device（12）The preceding material folding block set including front and rear formula（13）With rear material folding block（14）, preceding material folding block（13）With rear material folding block （14）Between form be suitable to accept workpiece（5）Material folding section（15）, preceding material folding block（13）Pass through vertically disposed preceding material folding Cylinder（16）Drive connects, material folding block before making（13）Stretch out feeding slide plate（11）Top surface or be accommodated in feeding slide plate（11）It is interior, rear folder Expect block（14）Pass through the rear material folding cylinder set along feed direction accumbency（17）Drive connects, and makes rear material folding block（14）Stretch out feeding slide plate （11）Top surface or be accommodated in feeding slide plate（11）It is interior；

The sawing device（8）Including sawing panoramic table（18）With sawing seat（19）, sawing seat（19）Installed in sawing panoramic table （18）On, make sawing seat（19）Realize and rotate, sawing seat（19）On fracture saw blade motor is installed（20）, fracture saw blade motor （20）Upper drive is connected to fracture saw blade（21）, fracture saw blade（21）The binder fixed mount of side（7）On be vertically installed with sawing binder Cylinder（22）, sawing press cylinder（22）Piston rod（2201）Extend downwardly and be connected with sawing binder block（2202）, fracture Saw blade（21）To workpiece（5）During processing, sawing binder block（2202）By workpiece（5）It is pressed on workpiece positioning section（23）On；

The milling tenon device（9）Including milling tenon panoramic table（24）With milling tenon seat（25）, milling tenon seat（25）Installed in saw tenon panoramic table （24）On, make milling tenon seat（25）Realize and rotate, milling tenon seat（25）On the first milling tenon motor is installed（26）, the first milling tenon motor （26）Upper drive is connected to milling cutter（27）, milling cutter（27）The binder fixed mount of side（7）On be vertically installed with milling tenon press cylinder（28）, Milling tenon press cylinder（28）Piston rod（2801）Extend downwardly and be connected with milling tenon binder block（2802）, milling cutter（27）To workpiece （5）During processing, milling tenon binder block（2802）By workpiece（5）It is pressed on workpiece positioning section（23）On;

The line sawing device（10）Including sawing panoramic table of ruling（29）With line sawing seat（30）, sawing seat of ruling（30） Installed in line sawing panoramic table（29）On, make line sawing seat（30）Realize and rotate, sawing seat of ruling（30）On be provided with draw Scroll saw cuts motor（31）, sawing motor of ruling（31）Upper drive is connected to line saw blade（32）, saw blade of ruling（32）The binder of side is consolidated Determine frame（7）On be vertically installed with line sawing press cylinder（33）, sawing press cylinder of ruling（33）Piston rod（3301）To It is lower to extend and be connected with line sawing binder block（3302）, saw blade of ruling（32）To workpiece（5）During processing, sawing binder block of ruling （3302）By workpiece（5）It is pressed on workpiece positioning section（23）On.

2. new both-end numerical control tenon milling machine according to claim 1, it is characterised in that：Material folding cylinder afterwards（17）Extend laterally There is rear material folding piston rod（1701）, rear material folding piston rod（1701）On be connected with contiguous block（1702）, contiguous block（1702）It is another One end passes through material folding rotating shaft（1703）Elastic rotation is connected with rear material folding block（14）, make rear material folding block（14）All the time elastic rotation pressure To contiguous block（1702）, the rear material folding block（14）The front end of top surface be provided with circular arc end face（1401）.

3. new both-end numerical control tenon milling machine according to claim 1, it is characterised in that：A wherein material feeding seat（2）It is fixed on Frame（1）On；

Another material feeding seat（2）The frame of lower section（1）On be horizontally arranged with material feeding seat cross lead screw guideway（201）, the material feeding seat （2）Pass through material feeding seat transverse slider（202）With material feeding seat cross lead screw guideway（201）It is slidably connected, makes two material feeding seats（2）It Between distance it is adjustable.

4. new both-end numerical control tenon milling machine according to claim 1, it is characterised in that：Each material feeding seat（2）Bottom level It is extended with feeding seat board（203）, feeding seat board（203）On be provided with along feed direction extend material feeding seat longitudinal screw mandrel guideway （204）, sawing panoramic table（18）, saw tenon panoramic table（24）And line sawing seat（30）Pass through longitudinal sliding block（205）With sending Expect seat longitudinal screw mandrel guideway（204）It is slidably connected.

5. new both-end numerical control tenon milling machine according to claim 1, it is characterised in that：Sawing seat（19）Including being fixedly mounted In sawing panoramic table（18）The sawing at top slides dovetail mount（1901）, sawing slip dovetail mount（1901）Upper vertical sliding motion installation There is sawing to slide coattail board（1902）, sawing slip coattail board（1902）On slidably connect sawing support base（1903）, sawing Support base（1903）Provided with sawing slide rail（1904）, fracture saw blade motor（20）Pass through sawing slide rail（1904）Lift slides peace Mounted in sawing support base（1903）Go up and drive and connect fracture saw blade（21）, sawing support base（1903）Top sawing cylinder is installed （1905）, fracture saw blade（21）Pass through sawing cylinder（1905）Drive connects fracture saw blade motor（20）Realize oscilaltion.

6. new both-end numerical control tenon milling machine according to claim 1, it is characterised in that：Milling tenon seat（25）Including being fixedly mounted In milling tenon panoramic table（24）Upper first sliding seat（2501）, the first sliding seat（2501）Upper vertical sliding motion is provided with the second sliding seat （2502）, the second sliding seat（2502）On be fixedly connected with milling tenon support base（2503）, milling tenon support base（2503）Top peace Equipped with the second milling tenon motor（2504）, the second milling tenon motor（2504）Lower section drive be connected to milling tenon down-feed screw guideway （2505）, the first milling tenon motor（26）Pass through milling tenon vertical slipper（2506）With milling tenon down-feed screw guideway（2505）The company of slip Connect, make the first milling tenon motor（26）Drive milling cutter（27）Realize oscilaltion.

7. new both-end numerical control tenon milling machine according to claim 1, it is characterised in that：Line sawing seat（30）Including fixation Installed in line sawing panoramic table（29）Dovetail mount is slided in the line at top（3001）, line slip dovetail mount（3001）It is upper vertical It is slidably fitted with line and slides coattail board（3002）, line slip coattail board（3002）On slidably connect line support base （3003）, support base of ruling（3003）Side slidably connect lifter slide in lift（3004）, lifter slide（3004） Upper slided in horizontal is connected with horizontal slide plate（3005）, lifter slide（3004）Top, which is provided with, drives water receiving flat runner （3005）In the line cylinder slided up and down（3006）, horizontal slide plate（3005）It is provided with line slide rail（3007）, sawing of ruling Motor（31）Pass through slide rail of ruling（3007）It is slidably mounted on horizontal slide plate（3005）On.

8. new both-end numerical control tenon milling machine according to claim 5, it is characterised in that：The sawing slides dovetail mount （1901）Coattail board is slided with sawing（1902）Inside it is separately installed with sawing screw mandrel（1906）, sawing slip dovetail mount（1901）、 Sawing slides coattail board（1902）And sawing support base（1903）Pass through sawing screw mandrel（1906）Relative motion is realized in driving.

9. new both-end numerical control tenon milling machine according to claim 6, it is characterised in that：First sliding seat（2501）With Second sliding seat（2502）Inside it is separately installed with the first screw mandrel slide rail pair（2507）With the second screw mandrel slide rail pair（2508）, first Bar slide rail pair（2507）With the second screw mandrel slide rail pair（2508）One end pass through belt pulley respectively（2509）Drive is connected to the first motor （2510）With the second motor（2511）, the first sliding seat（2501）, the second sliding seat（2502）And milling tenon support base（2503） Pass through the first motor（2510）With the second motor（2511）Drive the first screw mandrel slide rail pair（2507）With the second screw mandrel slide rail pair （2508）Realize relative motion.

10. new both-end numerical control tenon milling machine according to claim 7, it is characterised in that：Dovetail mount is slided in the line （3001）Coattail board is slided with line（3002）Inside it is separately installed with line screw mandrel（3008）, line slip dovetail mount（3001）、 Coattail board is slided in line（3002）And line support base（3003）Pass through screw mandrel of ruling（3008）Relative motion is realized in driving.