WO2017088087A1

WO2017088087A1 - Computer numerical control woodworking machine integrated with turning and engraving functions

Info

Publication number: WO2017088087A1
Application number: PCT/CN2015/095242
Authority: WO
Inventors: 陈海涛
Original assignee: 陈海涛
Priority date: 2015-11-23
Filing date: 2015-11-23
Publication date: 2017-06-01

Abstract

A computer numerical control woodworking machine integrated with turning and engraving functions comprises a base (2), a cross beam (1), a vertical drive mechanism, a tool bit device, a cross drive mechanism, a longitudinal drive mechanism, and a workholding drive mechanism. The cross beam (1) is mounted at an upper portion of the base (2). The vertical drive mechanism is mounted on the cross beam (1), and comprises a first drive motor (6), a first motor securing base (7), a first slide block (5), a vertical guide-way (8), a first threaded rod (10), a first connection block (11), a vertical guide-way mounting plate (3), and a vertical carriage plate (4). The tool bit device comprises a tool bit rack (30), a turning tool rack (42), an engraving tool bit (41), a turning tool (43), a turning tool-securing plate (44), an adjusting screw (45), and a motor (35). The longitudinal drive mechanism comprises a longitudinal work platform (16), a longitudinal guide-way (23), a fourth slide block (22), a third drive motor (24), a third motor securing lower base (25), a third threaded rod (21), a third connection block (20), and a third bearing support block (19). The cross drive mechanism comprises a cross work platform (18), a cross guide-way (15), a third slide block (14), a second drive motor (26), a second motor securing base (27), a second threaded rod (17), a second connection block (13), and a second bearing support block (12).

Description

CNC woodworking lathe, engraving machine

Technical field

The invention relates to a numerical control woodworking lathe and an engraving integrated machine, belonging to the technical field of woodworking machinery.

Background technique

In the prior art, if the woodworking workpiece needs to be turned and engraved, it needs to be separately performed on the woodworking lathe and the woodworking engraving machine separately. Since the woodworking lathe and the engraving machine need precise positioning of the workpiece, in the existing manual In the case of positioning, accurate fusion cannot be achieved, and the machining accuracy of the woodworking workpiece is reduced. In addition, the existing woodworking lathes have only one to two processing stations. Since some wood parts are processed parts produced in large quantities, or standard parts, the processing efficiency is low, and most of the lathes are manually operated or adjusted to process the workpiece. The location, the degree of automation is low, the existing two-station woodworking lathe, such as Chinese patent 200720158288.0, it discloses that the two machining positions are designed in the vertical direction, it is not convenient to install the woodworking workpiece, and the woodworking workpiece on the above station occurs if Slip or break will affect the machining of the workpiece at the lower station, resulting in unstable operation.

Summary of the invention

The object of the present invention is to provide a numerical control woodworking lathe and an engraving machine with high efficiency, high degree of automation, easy operation and stable operation in view of the above-mentioned deficiencies of the prior art. It has the ability to rotate the workpiece at the same time with multiple axes, and can complete the turning and engraving process of the batch woodworking workpiece at the same time.

The numerical control woodworking lathe and engraving integrated machine of the invention is realized by the following technical solutions: a numerical control woodworking lathe and an engraving integrated machine including a frame, a beam, a vertical driving mechanism, a cutter device, a lateral driving mechanism, a longitudinal driving mechanism, and a workpiece clamping Drive mechanism. The beam is mounted on the upper part of the frame and the vertical drive mechanism is mounted on the beam. The vertical driving mechanism comprises a driving motor, a motor fixing seat, a slider 1, a vertical rail, a screw rod, a connecting block, a vertical rail mounting plate and a vertical sliding plate, and the vertical rail mounting plate is mounted on the beam. The vertical rail is mounted on the vertical rail mounting plate, and the vertical rail is mounted with a slider 1. The driving motor is mounted on the vertical rail mounting plate through the motor fixing seat, and the screw rod is mounted on the vertical rail mounting plate through the bearing supporting block. The lead screw is connected to an output shaft of the driving motor, and the connecting block is mounted on the screw rod 1 to move back and forth along the screw rod; the vertical sliding plate is mounted on the slider 1 and connected to the connecting block.

The tool device comprises a tool holder, a tool holder, an engraving tool, a turning tool, a turning plate fixing plate, an adjusting screw and a motor. The tool holder is mounted on the vertical carriage, the motor is mounted on the tool holder, and the engraving tool is mounted on the motor output shaft. . The turning tool is mounted on the tool holder through the fixing plate of the turning tool. The turning tool holder is mounted on the tool holder by adjusting screws, and the adjusting screw is mounted on the turning tool holder to fix and adjust the tool holder on the tool holder. Up and down position.

The driving motor drives the screw to rotate, and drives the connecting block to move up and down, and then drives the vertical tow to move up and down, thereby driving the engraving tool on the tool holder that is driven by the motor to rotate at a high speed to feed the woodworking workpiece.

The driving motor drives the screw to rotate, and drives the connecting block to move up and down, and then drives the vertical tow to move up and down, thereby driving the turning tool on the tool holder to move up and down to turn the woodworking workpiece.

The longitudinal driving mechanism comprises a longitudinal working table, a longitudinal rail, a slider 4, a driving motor 3, a motor fixing base 3, a screw rod 3, a connecting block 3 and a bearing supporting block 3. The longitudinal rail is mounted on the frame, the longitudinal table is mounted on the longitudinal rail by the slider 4, the screw rod 3 is mounted on the frame through the bearing support block 3, and the connecting block 3 is installed at the bottom of the longitudinal table and is connected with the screw three-phase With the cooperation, the longitudinal movement of the screw rod 3 can be performed, and the driving motor 3 is fixedly mounted on the frame through the motor fixing seat 3, and the screw rod 3 is connected with the output shaft of the driving motor 3. The vertical rail adopts a rectangular rail.

Since the longitudinal table is mounted on the longitudinal rail by the slider 4, the connecting block 3 is installed at the bottom of the longitudinal table and is matched with the three-phase of the screw. When the driving motor three drives the screw to rotate three times, the longitudinal direction of the driving block is three. The table slides back and forth along the longitudinal rails.

The transverse driving mechanism comprises a transverse working table, a transverse rail, a slider three, a driving motor 2, a motor fixing seat 2, a screw rod 2, a connecting block 2 and a bearing supporting block 2. The transverse rail is mounted on the longitudinal workbench, the transverse workbench is mounted on the transverse rail by the slider three, the screw rod 2 is mounted on the longitudinal worktable through the bearing support block 2, and the drive motor 2 is mounted on the longitudinal worktable through the motor mount 2 Upper threaded rod 2 is connected to the output shaft of the drive motor.

Since the transverse workbench is mounted on the cross rail by the slider 3, the screw rod 2 is mounted on the longitudinal worktable through the bearing support block 2. When the drive motor 2 drives the screw rod 2 to rotate, the horizontal workbench is driven by the connecting block 2 Move laterally along the cross rails through the slider three.

The workpiece clamping drive mechanism includes a workpiece clamping guide, a spacer 2, a slider 2, a top mounting plate, a tip, a spacer 1, a workpiece chuck mounting plate, a workpiece chuck assembly, a driving motor 4, a speed reducer, and a coupling , turning motor and drive belt. The block 2 is installed on the upper part of the horizontal workbench, the workpiece clamping rail is installed on the upper part of the block block, the slider 2 is fixedly mounted on the lower part of the top mounting plate, and the top mounting plate is mounted on the workpiece clamping rail through the slider 2, and can be along the workpiece The clamping rail moves back and forth.

The workpiece chuck mounting plate is fixed to the upper part of the block by a pad, the workpiece chuck assembly is mounted on the workpiece chuck mounting plate through a reducer, a plurality of reducers are connected in series through the coupling, and the driving motor 4 is mounted on the workpiece. On the side of the chuck mounting plate, the input shaft of the speed reducer adjacent to the drive motor 4 is connected to the output shaft of the drive motor 4. The turning motor is mounted on the workpiece chuck

In the lower part of the mounting plate, the turning motor drives the workpiece chuck assembly through the pulley and the transmission belt.

The workpiece chuck assembly includes a pulley, a transmission flange, a plane bearing, a reducer output shaft, a bearing 1, a bearing 2, a workpiece chuck, a fixing bolt, and a switching bolt. The drive flange and the plane bearing are fixedly mounted on the output shaft of the reducer. One end of the pulley is equipped with a bearing one, and the other end is equipped with a bearing 2. The pulley is mounted on the output shaft of the reducer, and the pulley

The front end of the workpiece chuck is fixed by fixing bolts.

When the numerical control woodworking lathe and the engraving machine of the invention need to carry out engraving of the woodwork workpiece, the tool holder is moved upward by the adjusting screw so as not to affect the work of the engraving knife, and then the switching bolt is installed to connect the pulley and the transmission flange into one body. Drive motor four drive reducer 39 The drive flange and the pulley rotate together to drive the workpiece chuck to rotate and engrave the woodworking workpiece. At this time, the turning motor stops working, and the numerical control woodworking lathe and the engraving machine of the present invention only perform engraving processing on the woodworking workpiece without turning.

When the numerical control woodworking lathe and the engraving machine of the invention need to carry out the turning of the woodworking workpiece, the tool holder is moved downward by adjusting the screw to ensure that the engraving tool on the tool holder does not affect the cutting, and then the switching bolt is removed, the transmission flange and the transmission flange are The pulleys are separated, and the turning motor is started to rotate through the drive belt drive pulley, thereby driving the workpiece chuck to rotate and turning the woodworking workpiece.

The woodworking workpiece is installed on the horizontal workbench, and is clamped by the workpiece chuck and the tip, and the motor is driven by the four-speed reducer. The reducer drives the workpiece chuck assembly to rotate, so that the woodworking workpiece mounted on the workpiece chuck rotates synchronously.

The drive motor-6, the drive motor 26, the drive motor 34, and the drive motor 46 are all commercially available.

servo motor.

In the above-mentioned numerical control woodworking lathe and engraving machine, the turning motor, the driving motor 1, the driving motor two driving motor three and the driving motor are all connected with the electronic numerical control system. Each drive motor is controlled by an electronic numerical control system.

The electronic numerical control system here can be purchased from the market. Under the control of the electronic numerical control system, the vertical carriage, the horizontal worktable and the longitudinal worktable are controlled according to the steps of the program programming, and the rotation of the workpiece chuck assembly is controlled. Engraving tools and turning tools perform four-dimensional engraving and turning on woodworking workpieces.

The above-mentioned four-dimensional three-dimensional engraving and turning means that the vertical driving mechanism drives the vertical carriage to move up and down along the vertical rail to realize the movement of the engraving tool and the vertical direction of the turning tool, and the lateral driving mechanism drives the horizontal working table to realize the woodworking workpiece relative to the engraving tool. The longitudinal movement of the turning tool drives the longitudinal working table to realize the movement of the woodworking workpiece relative to the engraving tool and the turning tool in the longitudinal direction, and the workpiece clamping driving mechanism drives the workpiece chuck and the top clamping woodworking workpiece relative to the engraving tool, The turning of the turning tool enables four-dimensional engraving and turning of the woodworking workpiece.

In the above-mentioned numerical control woodworking lathe and engraving machine, the engraving tool, the turning tool, the tip, the speed reducer and the workpiece chuck assembly are all set at least 2 And the number corresponds one by one.

The advantages of the numerical control woodworking lathe and engraving integrated machine of the invention compared with the prior art are as follows: 1. The numerical control woodworking lathe and the engraving integrated machine of the invention integrates the technology of the numerical control woodworking lathe and the numerical control three-dimensional engraving machine, and has the treatment of turning and engraving. The woodworking workpieces are synchronized and precise point positioning. After the turning step is completed, it is not necessary to re-clamp the workpiece, and the CNC engraving is directly performed on the same CNC woodworking lathe and engraving machine, which improves the machining precision of the woodworking workpiece and reduces the labor cost of the enterprise. And equipment costs.

2. The numerical control woodworking lathe and engraving machine of the invention has the capability of rotating the workpiece by the multi-station and simultaneously rotating the workpiece, and can complete the turning process of the batch woodworking workpiece. Changed the existing woodworking lathes only 1 to 2 The status quo of each station, setting at least 3 processing stations for woodworking workpieces, greatly improving the efficiency of woodworking workpiece processing, saving manpower and electrical energy costs, and playing a role in energy saving.

3. The numerical control woodworking lathe and engraving machine of the invention adopts a horizontal design working position, which is convenient for installing a plurality of woodworking workpieces, and the horizontal operation of each station independently makes the turning operation more stable.

DRAWINGS

The invention will be further described below in conjunction with the accompanying drawings:

1 is a schematic front view of a three-dimensional structure of a numerical control woodworking lathe and an engraving machine according to the present invention.

2 is a rear perspective view of the numerical control woodworking lathe and the engraving machine of the present invention.

3 is a three-dimensional structural diagram of a tool holder, a tool holder and a clamping device of the numerical control woodworking lathe and the engraving machine of the present invention.

4 is a structural schematic view of a workpiece chuck assembly of a numerical control woodworking lathe and an engraving machine according to the present invention.

In the figure, 1, beam, 2, frame, 3, vertical rail mounting plate, 4, vertical pallet, 5, slider one, 6, drive motor one, 7, motor mount one, 8, vertical rail, 9 , bearing support block one, 10, screw one, 11, connecting block one, 12, bearing support block two, 13, connecting block two, 14, slider three, 15, horizontal rail, 16, longitudinal workbench, 17, screw two, 18, horizontal workbench, 19, bearing support block three, 20, connecting block three, 21, screw three, 22, slider four, 23, vertical rail, 24, drive motor three, 25, motor mount three, 26, drive motor two, 27, motor mount 2, 28, workpiece clamping guide, 29, slider two, 30, tool holder, 31, workpiece chuck mounting plate, 32, top mounting plate, 33, top, 34, workpiece chuck assembly, 34-1, bearing one, 34-2, plane bearing, 34-3, drive flange, 34-4, reducer output shaft, 34-5, pulley, 34-6, switching bolt, 34-7, bearing 2, 34-8, fixed Bolt, 34-9, workpiece chuck, 35, motor, 36, drive motor four, 37, pad one, 38, pad two, 39, reducer, 40, coupling, 41, engraving tool, 42, Tool holder, 43, turning tool, 44, turning plate, 45, adjusting screw, 46, drive belt, 47, turning motor.

detailed description

Referring to Figures 1, 2, 3, and 4, a numerical control woodworking lathe and an engraving integrated machine includes a frame, a beam, a vertical driving mechanism, a cutter device, a lateral driving mechanism, a longitudinal driving mechanism, and a workpiece clamping driving mechanism.

The beam 1 is mounted on the upper part of the frame 2 and the vertical drive mechanism is mounted on the beam 1 On. The vertical driving mechanism comprises a driving motor 6 , a motor fixing base 7 , a slider 5 , a vertical rail 8 , a screw rod 10 , a connecting block 11 , a vertical rail mounting plate 3 and a vertical carriage 4 Rail mounting plate 3 mounted on beam 1 Upper rails 8 are mounted on the vertical rail mounting plate 3, vertical

A slide block 5 is mounted on the guide rail 8, and the drive motor 6 is mounted on the vertical rail mounting plate 3 through the motor mount 7 and the screw rod 10 The bearing support block 9 is mounted on the vertical rail mounting plate 3, the screw rod 10 is connected to the output shaft of the driving motor 6 , and the connecting block 11 is mounted on the screw rod 10 to move back and forth along the screw rod 10; Board 4 Installed on the slider one 5

Upper, connected to the connection block 11 .

The tool device includes a tool holder 30, a tool holder 42, an engraving tool 41, a turning tool 43, a turning tool fixing plate 44, and an adjusting screw 45. And the motor 35, the tool holder is mounted on the vertical carriage 4, the motor 35 is mounted on the tool holder 30, and the engraving tool 41 is mounted on the output shaft of the motor 35. The turning tool 43 is mounted on the turning tool holder 42 by the turning tool fixing plate 44 The tool holder 42 is mounted on the tool holder 30 by an adjusting screw 45. The adjusting tool 45 is mounted on the tool holder 42 to mount an adjusting groove, and the tool holder 42 can be fixed and adjusted in the tool holder 30. Up and down position.

The driving motor 6 drives the screw 10 to rotate, and drives the connecting block 11 to move up and down, and then drives the vertical carriage 4 to move up and down, thereby driving the tool holder 30 The engraving tool 41 driven by the motor 35 at a high speed is fed up and down to engrave the woodworking workpiece.

The driving motor 6 drives the screw 10 to rotate, and drives the connecting block 11 to move up and down, and then drives the vertical carriage 4 to move up and down, thereby driving the turning tool holder 42 The upper turning tool 43 feeds up and down to turn the woodworking workpiece.

The longitudinal driving mechanism comprises a longitudinal working table 16, a longitudinal rail 23, a slider four 22, a driving motor three 24, a motor fixing base three 25, a screw three 21, a connecting block three 20 And bearing support block three 19. The vertical rails 23 are mounted on the frame 2, and the longitudinal table 16 is mounted on the longitudinal rails 23 via the sliders 4, 22, and the screw rods 21 through the bearing support blocks 3 Mounted on the frame 2, the connecting block three 20 is installed at the bottom of the longitudinal table 16 and cooperates with the screw rods 31, and can be longitudinally moved along the screw rods 21, 21, and the motor is driven by the motor holders. It is fixedly mounted on the frame 2, and the lead screw 31 is connected to the output shaft of the drive motor 34. The vertical rail 23 is a rectangular rail.

Since the longitudinal table 16 is mounted on the longitudinal rail 23 by means of a slider four 22, the connection block 30 is mounted on the longitudinal table 16 The bottom portion cooperates with the screw rods 31. When the driving motor three 24 drive screw rods 21 rotate, the longitudinal table 16 is longitudinally slid along the longitudinal rails 23 through the connecting blocks 30.

The lateral driving mechanism comprises a transverse working table 18, a transverse rail 15, a slider three 14, a driving motor 26, a motor mounting bracket 27, a screw rod 17, a connecting block 2, and a bearing supporting block 12. Cross rail 15 Mounted on the longitudinal table 16, the transverse table 18 is mounted on the transverse rail 15 by means of a slider three 14, and the screw rod 17 is mounted on the longitudinal table 16 via a bearing support block 12, the drive motor 26 The motor mount 2 27 is mounted on the longitudinal table 16 and the lead screw 17 is connected to the drive motor 26 output shaft.

Since the transverse table 18 is mounted on the cross rail 15 by the sliders 34, the screw rods 17 are passed through the bearing support blocks 2 Mounted on the longitudinal table 16, when the drive motor 26 drives the screw 2 17 to rotate, the transverse table 18 is driven by the connecting block 2 13 through the slider 3 14 along the transverse rail 15 Move horizontally.

The workpiece clamping drive mechanism includes a workpiece clamping guide 28, a spacer 2 38, a slider 2 29, a tip mounting plate 32, a tip 33, a spacer 37, a workpiece chuck mounting plate 31, a workpiece chuck assembly 34, and a driving motor. Four 36, reducer 39, coupling 40, turning motor 47 And drive belt 46. The spacer block 38 is mounted on the upper portion of the lateral table 18, and the workpiece holding rail 28 is mounted.

Installed on the upper part of the block block 38, the slider 2 29 is fixed to the lower part of the top mounting plate 32, and the top mounting plate 32 is passed through the slider 2 Mounted on the workpiece holding rail 28, it can be moved back and forth along the workpiece holding rail 28. The workpiece chuck mounting plate 31 is fixed to the upper portion of the spacer block 38 by the spacer block 37, and the workpiece chuck assembly 34 is passed through the speed reducer 39. Mounted on the workpiece chuck mounting plate 31, a plurality of speed reducers 39 are connected in series through the coupling, and the drive motor 46 is mounted on the side of the workpiece chuck mounting plate 31, near the speed reducer 39 of the drive motor 46. The input shaft is connected to the output shaft of the drive motor 46. The turning motor 47 is mounted on the lower part of the workpiece chuck mounting plate 31, and the turning motor 47 drives the workpiece holder through the pulley 34-5 and the transmission belt 46.

Head assembly 34.

The workpiece chuck assembly 34 Including pulley 34-5, transmission flange 34-3, plane bearing 34-2, reducer output shaft 34-4, bearing one 34-1, bearing two 34-7, workpiece chuck 34-9, fixing bolt 34 -8 And switch the bolts 34-6.

The drive flange 34-3 and the plane bearing 34-2 are fixedly mounted on the reducer output shaft 34-4 at the pulley 34-5. One end is equipped with a bearing one 34-1, the other end is equipped with a bearing two 34-7, the pulley 34-5 is mounted on the reducer output shaft 34-4, and the front end of the pulley 34-5 is mounted with a workpiece chuck 34-9 Secure with fixing bolts 34-8.

When the numerical control woodworking lathe and the engraving machine of the invention need to carry out engraving of the woodwork workpiece, the tool holder 42 is first adjusted by the adjusting screw 45. Move up so as not to affect the work of the engraving knives, then install the switching bolts 34-6 to connect the pulley 34-5 with the drive flange 34-3, drive the motor four 36 drive reducer 39 The drive flange 34-3 and the pulley 34-5 are rotated together to drive the workpiece chuck 34-9 to rotate to complete the rotary engraving of the woodworking workpiece. Turning motor 47 at this time When the work is stopped, the numerical control woodworking lathe and the engraving machine of the present invention only engrave the woodworking workpiece without turning.

When the numerical control woodworking lathe and the engraving machine of the invention need to perform woodworking workpiece turning, the tool holder 42 is adjusted by adjusting the screw 45. Move down, make sure that the engraving tool 41 on the tool holder 30 does not affect the cutting, then remove the switching bolt 34-6, the drive flange 34-3 and the pulley 34-5 will be separated, then the turning motor 47 is started. Drive through drive belt 46

The pulley 34-5 rotates, thereby causing the workpiece chuck 34-9 to rotate to complete the rotational turning of the woodworking workpiece.

The woodwork workpiece is mounted on the transverse table 18, clamped by the workpiece chuck 34-9 and the tip 33, and the drive motor is 36 The transmission reducer 39, the speed reducer 39 drives the workpiece chuck assembly 34 to rotate, so that the woodworking workpiece mounted on the workpiece chuck 34-9 rotates synchronously.

The drive motor-6, the drive motor 26, the drive motor 34, and the drive motor 46 are all commercially available servo motors.

In the above-mentioned numerical control woodworking lathe and engraving machine, the turning motor 47, the driving motor 6, the driving motor 26, and the driving motor 3 24 And drive motor four 36 Both are connected to an electronic numerical control system. Each drive motor is controlled by an electronic numerical control system. The electronic numerical control system here can be purchased from the market. Under the control of the electronic numerical control system, the vertical carriage 4 and the horizontal worktable 18 are controlled according to the steps of the program programming. The longitudinal table 16 is moved, and the rotation of the workpiece chuck assembly 34 is controlled, so that the engraving tool 41 and the turning tool 43 perform four-dimensional engraving and turning on the woodworking workpiece.

The above-mentioned four-dimensional three-dimensional engraving and turning means that the vertical driving mechanism drives the vertical carriage 4 to move up and down along the vertical rail 8 to realize the engraving tool 41 and the turning tool 43. In the vertical direction, the lateral driving mechanism drives the lateral table 18 to realize the lateral movement of the woodworking workpiece relative to the engraving tool 41 and the turning tool 43, and the longitudinal driving mechanism drives the longitudinal working table 16 to realize the woodworker.

Relative to the movement of the engraving tool 41 and the turning tool 43 in the longitudinal direction, the workpiece clamping drive mechanism drives the workpiece chuck 34-9 and the tip 33 The clamped woodworking workpiece is rotated relative to the engraving tool 41 and the turning tool 43, thereby realizing four-dimensional engraving and turning of the woodworking workpiece.

In the above-mentioned numerical control woodworking lathe and engraving machine, the engraving tool 41, the turning tool 43, the tip 33, the speed reducer 39 and the workpiece chuck assembly 34 are described. At least 2 are set, and the number is one-to-one.

Claims

The utility model relates to a numerical control woodworking lathe and an engraving integrated machine, which comprises: a frame, a beam, a vertical driving mechanism, a cutter device, a transverse driving mechanism, a longitudinal driving mechanism and a workpiece clamping driving mechanism; the beam is installed on the upper part of the frame, and the vertical The driving mechanism is mounted on the beam, and the vertical driving mechanism comprises a driving motor, a motor fixing seat, a slider 1, a vertical rail, a screw rod, a connecting block, a vertical rail mounting plate and a vertical pallet, and a vertical The rail mounting plate is mounted on the beam, the vertical rail is mounted on the vertical rail mounting plate, and the vertical rail is mounted with a slider. The driving motor is mounted on the vertical rail mounting plate through the motor fixing seat, and the screw rod passes through the bearing supporting block. Mounted on the vertical rail mounting plate, the lead screw is connected to an output shaft of the driving motor, and the connecting block is mounted on the screw rod and moves back and forth along the screw rod; the vertical sliding plate is mounted on the slider 1 and the connecting block is Connected; the tool device comprises a tool holder, a tool holder, an engraving tool, a turning tool, a turning plate fixing plate, an adjusting screw and a motor, the tool holder is mounted on the vertical carriage, and the motor is mounted on the tool holder. The engraving tool is mounted on the motor output shaft; the turning tool is mounted on the tool holder by the turning tool fixing plate, and the turning tool holder is mounted on the tool holder by adjusting screws, and the adjusting screw is mounted on the turning tool holder to fix the fixing groove, and the fixing tool can be fixed and Adjusting the upper and lower positions of the tool holder on the tool holder;

The longitudinal driving mechanism comprises a longitudinal working table, a longitudinal rail, a slider four, a driving motor three, a motor fixed base three, a screw rod three, a connecting block three and a bearing supporting block three, the vertical rail is mounted on the frame, and the longitudinal working table is slid The block 4 is mounted on the longitudinal rail, and the screw rod 3 is mounted on the frame through the bearing support block 3. The connecting block 3 is mounted on the bottom of the longitudinal table and is matched with the screw rod three-phase, and can be longitudinally moved along the screw rod 3 to drive The motor 3 is fixedly mounted on the frame through the motor fixing seat 3, and the screw rod 3 is connected with the output shaft of the driving motor 3. The lateral driving mechanism includes a lateral working table, a horizontal guiding rail, a sliding block 3, a driving motor 2, and a motor fixing seat 2. Screw 2

The connecting block 2 and the bearing supporting block 2, the transverse rail is mounted on the longitudinal working table, the horizontal working table is mounted on the horizontal rail through the slider 3, and the screw rod 2 is mounted on the longitudinal working table through the bearing supporting block 2, and the driving motor 2 passes The motor fixing seat 2 is mounted on the longitudinal working table, and the screw rod 2 is connected with the output shaft of the driving motor; the workpiece clamping driving mechanism comprises a workpiece clamping guide, a spacer 2, a slider 2, a top mounting plate, a tip, and a spacer. 1. Workpiece chuck mounting plate, workpiece chuck assembly, drive motor IV, reducer, coupling, turning motor and drive belt, spacer 2 is installed on the upper part of the horizontal workbench, and the workpiece clamping rail is installed on the upper part of the block The slider 2 is fixedly mounted on the lower part of the top mounting plate, and the top mounting plate is mounted on the workpiece clamping rail through the slider 2, and can be moved back and forth along the workpiece clamping rail. The workpiece chuck mounting plate is fixed and fixed on the spacer block through the spacer block. In the upper part, the workpiece chuck assembly is mounted on the workpiece chuck mounting plate through a reducer, a plurality of reducers are connected in series through the coupling, and the drive motor 4 is mounted on the workpiece chuck An output shaft mounted plate side, close to the drive motor reducer fourth input shaft and the driving motor is connected to four, the motor turning a workpiece chuck mounted on the lower mounting plate, the turning motor via a pulley, a transmission belt drive assembly of the work head.
According to claim 1 The numerical control woodworking lathe and engraving machine are characterized in that: the workpiece chuck assembly comprises a pulley, a transmission flange, a plane bearing, a reducer output shaft, a bearing 1, a bearing 2, a workpiece chuck, a fixing bolt and The switching bolts, the drive flange and the plane bearing are fixedly mounted on the output shaft of the reducer. The bearing is mounted on one end of the pulley, and the bearing 2 is mounted on the other end. The pulley is mounted on the output shaft of the reducer, and the workpiece chuck is mounted on the front end of the pulley. Secure with fixing bolts.
According to claim 1 The numerical control woodworking lathe and the engraving machine are characterized in that: the driving motor drives the screw to rotate, and drives the connecting block to move up and down, and then drives the vertical tow to move up and down, thereby driving the motor on the tool holder. The high-speed rotating engraving tool feeds up and down to engrave the woodwork workpiece.
According to claim 1 The numerical control woodworking lathe and the engraving integrated machine are characterized in that: the driving motor drives the screw to rotate, drives the connecting block to move up and down, and then drives the vertical tow to move up and down, thereby driving the turning tool on the tool holder to move up and down. Give exercise to turn woodwork workpieces.
According to claim 1 The numerical control woodworking lathe and the engraving machine are characterized in that: when the two driving screws of the driving motor are rotated, the horizontal working table is driven by the connecting block to move laterally along the horizontal rail through the slider 3.
According to claim 1 The numerical control woodworking lathe and the engraving machine are characterized in that: when the driving motor three driving screw rods rotates three times, the longitudinal working table moves along the longitudinal direction of the longitudinal rail through the connecting block three.
The numerical control woodworking lathe and engraving machine according to claim 1, wherein the vertical rail adopts a rectangular rail.
According to claim 1 The numerical control woodworking lathe and the engraving integrated machine are characterized in that: the woodworking workpiece is installed on the lateral working table, and the workpiece is clamped by the workpiece chuck and the tip, and the motor is driven by the four-speed gear reducer, and the speed reducer drives the workpiece chuck assembly to rotate. Thereby, the woodworking workpiece mounted on the workpiece chuck is rotated synchronously.
The numerical control woodworking lathe and engraving machine according to claim 1, wherein the engraving tool, the turning tool, the tip, the speed reducer and the workpiece chuck assembly are all set at least 2 And the number corresponds one by one.