CN207807977U - A kind of timber process equipment - Google Patents

Abstract

The utility model provides wood processing equipment, which belongs to the technical field of mechanical equipment. It solves the problem of low processing quality of existing wood processing equipment. The wood processing equipment includes a frame with a working platform horizontally on the frame and a positioning device on the frame. The frame is also equipped with a tool assembly on the rear side of the working platform. The tool assembly includes a tool that can move laterally along the frame. The horizontal moving seat is provided with a vertical moving seat capable of moving longitudinally along the frame, the vertical moving seat is provided with a vertical moving seat capable of moving vertically along the frame, and the vertical moving seat is provided with at least one Towards the cutting head on the front side of the frame, the wood processing plant also includes a suction unit capable of vacuuming the cutting position of the cutting head. The processing quality of the wood processing equipment is better.

Description

A kind of wood processing equipment

technical field

The utility model belongs to the technical field of mechanical equipment and relates to wood processing equipment.

Background technique

There are many types of wood processing equipment, which are mainly classified according to different processing functions, such as jigsaw machines, engraving machines, mortise joint machines, leather turning machines, woodworking band saw machines, planer machines, etc. No matter what kind of equipment, tools are required to process wood Processing, and the wood needs to be positioned during the processing, and the tool and the wood need to be able to move relative to each other, so as to realize the processing of different positions.

Chinese Utility Model Patent Application (Application No.: 201020204370.4) discloses a wooden door groove and hole processing machine tool, including a bed, a workbench, and a workbench movement device. The wooden door is placed flat on the workbench and fixed by a positioning clamping device. The table movement device drives the workbench to move horizontally, longitudinally or laterally. A door side lock groove processing device that can move horizontally and laterally is installed on one side of the bed. A door lock cylinder hole processing device that can move up and down is installed above the lock groove processing device. The other side of the body is equipped with a door side hinge groove processing device that can move up and down. The processing machine tool realizes processing at different positions by moving the worktable during processing, that is, moving wood. However, the wood has a large weight and the movement is not flexible enough. , the accuracy of the moving stroke is low, resulting in poor processing quality, and the energy consumption of the mobile workbench is also high.

Contents of the invention

The purpose of this utility model is to propose a kind of wood processing equipment in view of the above-mentioned problems in the existing technology, and the processing quality of the wood processing equipment is better.

The purpose of this utility model can be achieved through the following technical solutions: a kind of wood processing equipment, including a frame, a work platform is horizontally arranged on the frame, and a positioning device capable of positioning the wood on the work platform is also provided on the frame. device, the frame is also equipped with a cutter assembly on the rear side of the working platform, and the feature is that the cutter assembly includes a laterally movable seat capable of moving laterally along the frame, and the laterally movable seat is provided with a A vertically movable seat for longitudinal movement, the vertically movable seat is provided with a vertically movable seat capable of vertically moving along the frame, the vertically movable seat is provided with at least one cutter head facing the front side of the frame, the The wood processing plant also includes a suction unit that is able to vacuum the machining position of the cutting head.

When working, the wood is placed horizontally on the work platform, the positioning device can position the wood in a suitable position, and then the tool assembly can process the wood. Specifically, the horizontal moving seat can adjust the horizontal position of the cutter head, and the longitudinal moving seat can Adjust the longitudinal position of the cutter head, the vertical moving seat can adjust the height of the cutter head, so that the cutter head can be adjusted in different directions according to the processing position, and the processing quality can be improved. The sawdust that comes down is sucked away to avoid the interference of sawdust on the cutter head and ensure the processing quality.

In the above-mentioned wood processing equipment, two supporting plates are slidingly connected longitudinally on the upper side of the vertical moving seat, and the working motors facing the front side of the frame are fixedly connected on the supporting plates, and the cutter head has Two, and the two cutter heads are respectively fixedly connected on the two working motors, and two feed cylinders are also fixedly connected on the described vertical moving seat, and the piston rods of the two feed cylinders are respectively fixedly connected with the two support plates. The cutter head is directly driven by the working motor. During the working process of the cutter head, the feed cylinder can drive the cutter head forward and backward through the support plate. The stroke accuracy is high and the processing quality is guaranteed.

In the above-mentioned wood processing equipment, the dust suction assembly includes two main dust suction cylinders, the two main dust suction cylinders are respectively fixed on the two working motors, and the inlet of the main dust suction cylinders faces the front side of the frame, and the above-mentioned cutter head Pass through the main tub and out the inlet of the main tub. The main vacuum cylinder is directly placed on the cutter head, and the suction generated can directly act on the processing position of the cutter head, so as to suck away the cut wood chips in time to ensure the processing quality.

In the above-mentioned wood processing equipment, the dust suction assembly includes two auxiliary dust suction cylinders, the two auxiliary dust suction cylinders are respectively arranged on both sides of the vertical moving seat, and both auxiliary dust suction cylinders have The opening of the auxiliary dust suction cylinder is also rotatably connected with a rotating shaft for positioning the brush disc. The brush plate can lean against the wood, and with the movement of the lateral moving seat, the brush plate can rotate and brush off the wood chips adhering to the wood. Suck away to ensure the processing quality.

In the above-mentioned wood processing equipment, both sides of the vertical moving seat are slidingly connected with adjustment plates along the longitudinal direction of the frame, the two adjustment plates are vertically arranged, and the two auxiliary dust suction cylinders are respectively fixed on Both sides of the upper edge and the vertical moving seat are fixedly connected with adjusting cylinders along the longitudinal direction, and the piston rods of the two adjusting cylinders are respectively fixedly connected with the two adjusting plates. The adjusting cylinder can adjust the distance between the auxiliary vacuum cylinder and the wood, and can also adjust the position of the brush plate in real time according to the shape of the wood, so that the brush plate always abuts against the wood.

In the above-mentioned wood processing equipment, two vertical guide rails are fixed vertically on the front side of the longitudinal moving seat, and several vertical guide blocks are fixed on the vertical moving seat, and the several vertical guide blocks are respectively Slidingly connected with two vertical guide rails, a vertical motor is fixedly connected to the longitudinal moving seat, and a vertical screw is also connected to the vertical moving seat for vertical rotation, and the motor shaft of the above-mentioned vertical motor is fixed to the vertical screw Connected, the vertical moving seat is fixedly connected with a vertical screw sleeve, and the vertical screw sleeve is screwed on the vertical screw rod. The vertical motor drives the vertical moving seat up and down through the vertical screw rod, and the structure is simple and stable.

In the above-mentioned wood processing equipment, two longitudinal guide rails are fixedly connected to the upper side of the transversely moving seat along the longitudinal direction, and a plurality of longitudinal guide blocks are fixedly connected to the longitudinally moving seat, and the plurality of longitudinal guide blocks are connected with the two longitudinal guide rails respectively. Sliding connection, a longitudinal motor is fixedly connected to the horizontally moving seat, and a longitudinal screw is also connected to the horizontally moving seat along the longitudinal rotation, the motor shaft of the above-mentioned longitudinal motor is fixedly connected to the longitudinal screw, and the vertically moving seat is fixedly connected There is a longitudinal threaded sleeve which is screwed on the longitudinal screw rod. Similarly, the longitudinal motor drives the longitudinal moving seat to move back and forth through the longitudinal screw, and the structure is simple and stable.

In the above-mentioned wood processing equipment, two transverse guide rails are fixedly connected to the frame along the transverse direction, and a plurality of transverse guide blocks are fixedly connected to the transverse moving seat, and the plurality of transverse guide blocks are respectively slidingly connected with the two transverse guide rails. The frame is also fixedly connected with a rack at the side of the transverse guide rail, and a transverse motor is fixedly connected with the transverse moving seat. The motor shaft of the transverse motor faces vertically downward and is fixedly connected with a gear. engage. The transverse motor drives the gear to rotate, and the gear and the rack mesh, so the transverse moving seat can move back and forth in the transverse direction, and the structure is simple and stable.

In the above-mentioned wood processing equipment, the positioning device includes a horizontally arranged adjustment beam, which is slidably connected to the machine frame in the longitudinal direction, the adjustment beam is higher than the working platform, and the adjustment beam and the working platform form a In the working gap where the tool assembly is inserted, the regulating beam is vertically slidably connected with a limiting plate, and the limiting plate has a limiting plane extending vertically into the working gap and facing the front side of the frame. The positioning device also includes a The power motor that drives the adjustment beam to move back and forth and the vertical cylinder that drives the limit plate to move up and down. The wood is placed horizontally on the working platform, and the position of the beam is adjusted by the power motor according to the length of the wood, so that when the end of the wood touches the limit plane of the limit plate, the working platform is supported in the middle of the wood, so that the center of gravity of the wood remains Stable, and then after the wood is positioned, it can process the wood more stably and improve the processing quality. Of course, because the adjusting beam can adjust the position, the position of the wood can also be adjusted according to the position of the tool assembly, so it is suitable for different sizes of wood. Processing at different positions. After the adjustment beam is adjusted in place, the vertical cylinder drives the limit plate down. When the end of the wood is in contact with the limit plane, it means that the position of the wood is accurate. There is no need to use a ruler to measure the position of the wood, which is more efficient.

In the above-mentioned wood processing equipment, a crossbeam is fixedly connected to the frame along the transverse direction, the crossbeam is located above the working platform, and the crossbeam is located on the front side of the adjustment beam, the crossbeam is a hollow structure, and a Compress the cylinder, and the piston rod of the compression cylinder is downward, and the end of the piston rod of the compression cylinder is fixedly connected with a compression block. The pressing block can be pressed on the wood to realize the positioning of the wood, and the pressing block is located above the working platform, so it can act on the middle of the wood to make the wood more stable.

Compared with the existing technology, this wood processing equipment has the following advantages:

1. Because the horizontal moving seat can adjust the horizontal position of the cutter head, the longitudinal moving seat can adjust the longitudinal position of the cutter head, and the vertical moving seat can adjust the height of the cutter head, so that the cutter head can be adjusted in different directions according to the processing position. , Improve processing quality.

2. Since the main vacuum cylinder is directly set on the cutter head, the suction generated can directly act on the processing position of the cutter head, so that the cut sawdust can be sucked away in time to ensure the processing quality.

3. Since the brush plate can lean against the wood, with the movement of the lateral moving seat, the brush plate can rotate and brush off the sawdust adhering to the wood. At the same time, the auxiliary vacuum cylinder can generate suction to brush off The sawdust is sucked away in time to ensure the processing quality.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of wood processing equipment.

Fig. 2 is a top view of the structure of the wood processing equipment.

Fig. 3 is a schematic perspective view of the three-dimensional structure of the wood processing equipment from another perspective.

Fig. 4 is a structural sectional view at A-A in Fig. 2 .

Fig. 5 is an enlarged view of the structure at B in Fig. 1 .

Fig. 6 is an enlarged view of the structure at point C in Fig. 3 .

FIG. 7 is an enlarged view of the structure at D in FIG. 3 .

Fig. 8 is a cross-sectional view of the structure at E-E in Fig. 2 .

Fig. 9 is an enlarged view of the structure at F in Fig. 3 .

Fig. 10 is an enlarged view of the structure at G in Fig. 2 .

Fig. 11 is an enlarged view of the structure at H in Fig. 3 .

Fig. 12 is an enlarged view of the structure at I in Fig. 1 .

Fig. 13 is a cross-sectional view of the structure at J-J in Fig. 2 .

Fig. 14 is an enlarged view of the structure at K in Fig. 8 .

In the figure, 1, frame; 11, working platform; 111, station; 112, strip gap; 12, horizontal guide rail; 13, rack; 14, working gap; 15, beam; 151, longitudinal slide rail; 152 1. Longitudinal screw sleeve; 16. Connecting frame; 161. Supporting slide rail; 2. Transverse moving seat; 21. Longitudinal guide rail; 22. Longitudinal motor; 23. Longitudinal screw; , gear; 3, longitudinal moving seat; 31, vertical guide rail; 32, vertical motor; 33, vertical screw; 34, longitudinal guide block; 35, longitudinal screw sleeve; 4, vertical moving seat; 41, support plate ; 42, working motor; 43, cutter head; 44, feed cylinder; 45, adjustment cylinder; 46, vertical guide block; 47, vertical screw sleeve; 5, main dust suction cylinder; 51, auxiliary dust suction cylinder; 511, rotating shaft; 512, adjustment plate; 6, adjustment beam; 61, vertical slider; 62, longitudinal slider; 63, power motor; 64, drive shaft; 65, transmission screw; 66, gear commutator; 67 , vertical cylinder; 7, limiting plate; 71, limiting plane; 72, vertical slide rail; 8, pressing mechanism; 81, pressing cylinder; 82, pressing block; 83, guiding column; 84, guiding Cover; 9, jacking cylinder; 91, jacking plate; 92, backing; 10, supporting cylinder; 101, connecting plate; 102, supporting slider; 103, longitudinal supporting rod.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of wood processing equipment includes a frame 1 with a working platform 11 horizontally on the frame 1, and on the frame 1 there is also a device capable of positioning wood on the working platform 11. The positioning device, the frame 1 is also provided with a tool assembly on the rear side of the working platform 11, the tool assembly includes a lateral movement seat 2 that can move laterally along the frame 1, and a lateral movement seat 2 is provided that can move longitudinally along the frame 1 The longitudinal moving seat 3 is provided with a vertical moving seat 4 capable of vertically moving along the frame 1 on the longitudinal moving seat 3, and the upper side of the vertical moving seat 4 is longitudinally slidably connected with two supporting plates 41, the supporting plates 41 The working motor 42 towards the front side of the frame 1 is fixedly connected on the top, and the motor shaft end of the working motor 42 is fixedly connected with a cutter head 43. Two feeding cylinders 44 are also fixedly connected on the top, and the piston rods of the two feeding cylinders 44 are fixedly connected with the two support plates 41 respectively. components.

As shown in Fig. 4 and Fig. 5, the dust collection assembly includes two main dust collection cylinders 5, which are respectively fixed on two working motors 42, and the inlets of the main dust collection cylinders 5 face the front side of the frame 1 , the cutter head 43 passes through the main dust suction tube 5 and stretches out from the entrance of the main dust suction tube 5. The dust suction assembly also includes two auxiliary dust suction tubes 51, and the two auxiliary dust suction tubes 51 are respectively arranged on the vertical moving seat 4 Both sides of the two auxiliary dust suction cylinders 51 have openings towards the front side of the frame 1, and the auxiliary dust suction cylinders 51 are also rotatably connected with a rotating shaft 511 for positioning the brush disc. Both sides of the vertically moving seat 4 are slidingly connected with adjustment plates 512 along the longitudinal direction of the frame 1. The two adjustment plates 512 are arranged vertically. Both sides of the seat 4 are fixedly connected with the adjustment cylinder 45 along the longitudinal direction, and the piston rods of the two adjustment cylinders 45 are fixedly connected with the two adjustment plates 512 respectively.

As shown in Fig. 6 and Fig. 7, two vertical guide rails 31 are vertically fixedly connected on the front side of the longitudinal moving seat 3, and several vertical guide blocks 46 are fixedly connected on the vertical moving seat 4. 46 are connected with two vertical guide rails 31 slidingly respectively, vertically moving seat 3 is fixedly connected with vertical motor 32, also vertically rotates and is connected with vertical screw rod 33 on longitudinally moving seat 3, the motor shaft of vertical motor 32 and The vertical screw rods 33 are fixedly connected, and the vertical moving seat 4 is fixedly connected with a vertical screw sleeve 47 , which is screwed on the vertical screw rod 33 . Two longitudinal guide rails 21 are fixedly connected vertically on the upper side of the laterally moving seat 2, and some longitudinal guide blocks 34 are fixedly connected on the longitudinally moving seat 3, and these several longitudinal guide blocks 34 are respectively slidably connected with the two longitudinal guide rails 21, and the laterally moving seat 2 is fixedly connected with a longitudinal motor 22, and a longitudinal screw 23 is also connected with longitudinal rotation on the lateral moving seat 2. 35, the longitudinal screw sleeve 35 is screwed on the longitudinal screw rod 23. The frame 1 is fixedly connected with two transverse guide rails 12 along the transverse direction, and the laterally moving seat 2 is fixedly connected with some transverse guide blocks 24, which are respectively slidably connected with the two transverse guide rails 12. The side portion is also fixedly connected with tooth bar 13, is fixedly connected with transverse motor 25 on the laterally moving seat 2, and the motor shaft of this transverse motor 25 is vertically downward and is fixedly connected with gear 26, and this gear 26 is meshed with tooth bar 13 .

As shown in FIG. 8 , the positioning device includes an adjusting beam 6 arranged horizontally, which is slidably connected to the frame 1 in the longitudinal direction, the adjusting beam 6 is higher than the working platform 11, and a gap is formed between the adjusting beam 6 and the working platform 11. Working gap 14, tool assembly can stretch into and process wood from this working gap 14, has several stations 111 along the horizontal direction on the working platform 11, and several blocks are connected with the stations 111 along the vertical sliding on the adjustment beam 6 Corresponding limit plate 7, limit plate 7 is vertically arranged on the front side of adjustment beam 6, and the lower end of limit plate 7 stretches into working gap 14, and the side of limit plate 7 towards the front side of frame 1 is limit Plane 71, the positioning device also includes a longitudinal drive that can drive the adjustment beam 6 to move back and forth and a vertical drive that drives the limiter to move up and down. The frame 1 is provided with a number of pressing mechanisms 8 corresponding to the station 111. The several pressing mechanisms 8 are all located above the working platform 11, and the pressing mechanisms 8 can be pressed down on the wood.

Specifically, as shown in Fig. 9, Fig. 10, and Fig. 11, the vertical driving member is a vertical cylinder 67 fixedly connected to the adjustment beam 6, and the piston rod of the vertical cylinder 67 is vertically downward and aligned with the limit The plates 7 are fixedly connected, and two vertical slide rails 72 are vertically fixedly connected on the back side of the limiting plate 7, and two vertical slide blocks 61 are fixedly connected on the adjustment beam 6, and the two vertical slide rails 72 are connected with the two vertical slide rails respectively. The two vertical slide rails 72 are located on both sides of the vertical cylinder 67 respectively. The longitudinal driving member includes a power motor 63 fixedly connected to the adjustment beam 6, and the adjustment beam 6 is connected with a drive shaft 64 rotating along the length direction, and the drive shaft 64 is connected with the power motor 63, and the frame 1 is fixedly connected with a drive shaft 64 along the transverse direction. Crossbeam 15, this crossbeam 15 is positioned at the top of working platform 11, and crossbeam 15 is positioned at the front side of adjustment beam 6, and crossbeam 15 is fixedly connected with some elongated mounts along the length direction, and is fixedly connected with on the lower side of mounts Longitudinal slide rail 151, several longitudinal slide blocks 62 are fixedly connected along the length direction on the adjustment beam 6, and the several longitudinal slide blocks 62 are slidably matched with several longitudinal slide rails 151 respectively, and several transmission screw sleeves are fixedly connected along the length direction on the crossbeam 15 152 , the drive screw sleeve 152 is screwed with a drive screw 65 , and the drive screw 65 is connected with the drive shaft 64 through the gear commutator 66 .

As shown in FIG. 12 , the pressing mechanism 8 includes a pressing cylinder 81, the crossbeam 15 is a hollow structure, the pressing cylinder 81 is fixedly connected in the crossbeam 15, and the piston rod of the pressing cylinder 81 faces downward, and the side of the pressing cylinder 81 The lower end of the piston rod is tilted backwards, and a compression block 82 is fixedly connected to the end of the piston rod of the compression cylinder 81. The compression block 82 has a horizontal lower side surface, and two guide columns 83 are also fixedly connected to the compression block 82. Both sides of the compression cylinder 81 are fixedly connected with a guide sleeve 84, and the guide column 83 slides through the guide sleeve 84. The compression block 82 can generate a backward force on the wood to prevent the wood from moving forward under the action of the tool assembly. shift.

As shown in Fig. 13 and Fig. 14, jacking cylinders 9 are fixedly connected to the two stations 111 of the working platform 11, and the piston rods of the two jacking cylinders 9 are vertically upward and are fixedly connected with jacking plates 91 horizontally. , the upper side of the jacking plate 91 is fixedly connected with a strip-shaped backing 92, and the backing 92 on one jacking plate 91 is arranged obliquely, and the included angle between the length direction of the backing 92 and the longitudinal direction of the frame 1 is 45°. The backing 92 on a jacking plate 91 is arranged longitudinally along the frame 1, and a connecting frame 16 is fixedly connected to the bottom of a station 111 on the working platform 11, and the connecting frame 16 is fixedly connected with two supporting cylinders 10 arranged vertically. There are two longitudinal support rods 103 slidingly connected in the longitudinal direction on the working platform 11, the connecting plate 101 is fixedly connected to the lower side of the longitudinal supporting rods 103, two shaped gaps 112 are opened on the working platform 11, and the lower end of the connecting plate 101 passes through the shaped gap 112 and is fixedly connected with the piston rod of the supporting cylinder 10, wherein the side of the connecting frame 16 is fixedly connected with the supporting slide rail 161 along the longitudinal direction, and the side of the connecting plate 101 is fixedly connected with the supporting slider 102, The material slider 102 is slidably matched with the material support slide rail 161, and the material support cylinder 10 can drive the rear end of the longitudinal support bar 103 to stretch out the rear edge of the work platform 11, thereby supporting the timber part stretched out from the edge of the work platform 11.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although terms such as frame 1 , working platform 11 , and workstation 111 are frequently used in this paper, the possibility of using other terms is not excluded. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model.

Claims (10)

1. A kind of wood processing equipment, comprises frame (1), has work platform (11) horizontally on described frame (1), is also provided with and can position timber on work platform (11) on frame (1). ), the frame (1) is also provided with a cutter assembly on the rear side of the working platform (11), characterized in that the cutter assembly includes a laterally movable seat capable of laterally moving along the frame (1) (2), the horizontally moving seat (2) is provided with a longitudinally moving seat (3) capable of moving longitudinally along the frame (1), and the longitudinally moving seat (3) is provided with a a vertically moving vertical moving seat (4), the vertical moving seat (4) is provided with at least one cutter head (43) towards the front side of the frame (1), and the wood processing equipment also includes a Cutter head (43) processing position (111) puts the dust-absorbing assembly that carries out dust-absorbing. 2. The wood processing equipment according to claim 1, characterized in that two supporting plates (41) are slidingly connected longitudinally on the upper side of the vertical moving seat (4), All are fixedly connected with the working motor (42) towards the front side of the frame (1), and the cutter heads (43) have two, and the two cutter heads (43) are respectively fixedly connected on the two working motors (42), so Two feeding cylinders (44) are also fixedly connected on the vertical moving seat (4), and the piston rods of these two feeding cylinders (44) are fixedly connected with two support plates (41) respectively. 3. The wood processing equipment according to claim 2, characterized in that, the dust suction assembly comprises two main dust suction cylinders (5), and the two main dust suction cylinders (5) are respectively fixed on two working motors (42) above, and the entrance of the main dust collection cylinder (5) is towards the front side of the frame (1), and the above-mentioned cutter head (43) passes through the main dust collection cylinder (5) and stretches out from the entrance of the main dust collection cylinder (5). 4. The wood processing equipment according to claim 2, characterized in that, the dust suction assembly comprises two auxiliary dust suction cylinders (51), and the two auxiliary dust suction cylinders (51) are respectively arranged on the vertical moving seat (4 ), and the two auxiliary dust suction cylinders (51) all have openings towards the front side of the frame (1), and the rotation shaft (511 ). 5. The wood processing equipment according to claim 4, characterized in that, both sides of the vertical moving seat (4) are slidingly connected with adjustment plates (512) along the longitudinal direction of the frame (1), and the two adjustment plates (512) The plate (512) is arranged vertically, and the two auxiliary dust suction cylinders (51) are respectively fixed on the upper edge of the adjusting plate (512), and both sides of the vertical moving seat (4) are fixedly connected with adjusting cylinders along the longitudinal direction. (45), the piston rods of these two regulating cylinders (45) are fixedly connected with two regulating plates (512) respectively. 6. The wood processing equipment according to any one of claims 1 to 5, characterized in that two vertical guide rails (31) are vertically fixed on the front side of the longitudinally moving seat (3), and Several vertical guide blocks (46) are fixedly connected on the vertical mobile seat (4), and these several vertical guide blocks (46) are respectively slidably connected with two vertical guide rails (31). Be fixedly connected with vertical motor (32), also vertically rotate and be connected with vertical screw rod (33) on vertically movable seat (3), the motor shaft of above-mentioned vertical motor (32) and vertical screw rod (33) phase Fixedly connected, on the described vertical moving seat (4) is fixedly connected with vertical screw sleeve (47), and this vertical screw sleeve (47) is screwed on the vertical screw rod (33). 7. The wood processing equipment according to any one of claims 1 to 5, characterized in that, two longitudinal guide rails (21) are fixedly connected longitudinally on the upper side of the laterally moving seat (2), and the longitudinal A plurality of longitudinal guide blocks (34) are fixedly connected to the moving seat (3), and the plurality of longitudinal guide blocks (34) are respectively slidably connected with two longitudinal guide rails (21), and a longitudinal motor is fixedly connected to the lateral moving seat (2). (22), on the laterally moving seat (2), also longitudinally rotated and connected with a longitudinal screw rod (23), the motor shaft of the above-mentioned longitudinal motor (22) is fixedly connected with the longitudinal screw rod (23), and the longitudinally moving seat (3) ) is fixedly connected with a longitudinal screw sleeve (35), and the longitudinal screw sleeve (35) is screwed on the longitudinal screw rod (23). 8. The wood processing equipment according to any one of claims 1 to 5, characterized in that, two transverse guide rails (12) are fixedly connected transversely on the frame (1), and the transversely moving seat (2 ) is fixedly connected with some transverse guide blocks (24), and these several transverse guide blocks (24) are respectively slidably connected with two transverse guide rails (12). Be connected with tooth bar (13), be fixedly connected with transverse motor (25) on the described transverse movement base (2), the motor shaft of this transverse motor (25) is vertically downward and is fixedly connected with gear (26), and this gear (26) meshes with the rack (13). 9. The wood processing equipment according to any one of claims 1 to 5, characterized in that, the positioning device comprises an adjusting beam (6) arranged transversely, and the adjusting beam (6) is longitudinally slidably connected to the frame (1), the adjusting beam (6) is higher than the working platform (11), and a working gap (14) for the cutter assembly to be inserted is formed between the adjusting beam (6) and the working platform (11), and the A limit plate (7) is vertically slidably connected to the adjustment beam (6), and the limit plate (7) has a limit plane (71) extending vertically into the working gap (14) and facing the front side of the frame (1). ), the positioning device also includes a power motor (63) that can drive the adjusting beam (6) to move back and forth and a vertical cylinder (67) that drives the limit plate (7) to move up and down. 10. The wood processing equipment according to claim 9, characterized in that, the frame (1) is fixedly connected with a crossbeam (15) along the transverse direction, and the crossbeam (15) is located above the working platform (11), and Crossbeam (15) is positioned at the front side of adjustment beam (6), and described crossbeam (15) is a hollow structure, is fixedly connected with compression cylinder (81) in crossbeam (15), and the piston rod of compression cylinder (81) Downwards, the piston rod end of compressing cylinder (81) is fixedly connected with compacting block (82).