CN212888078U

CN212888078U - Timber processing machine

Info

Publication number: CN212888078U
Application number: CN201920183811.8U
Authority: CN
Inventors: 吴善旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-01
Filing date: 2019-02-01
Publication date: 2021-04-06
Anticipated expiration: 2029-02-01

Abstract

The utility model provides a timber processing machine belongs to machining equipment technical field. It has solved the problem that machining efficiency is low of current timber processing machine. The wood processing machine comprises a frame, a transverse beam transversely arranged on the frame, guide rails longitudinally arranged on the frame and a seat body used for carrying workpieces, wherein the seat body is provided with positioning components capable of positioning the workpieces, the guide rails are at least two groups, two groups of processing components with tool bits are arranged on the same side of the transverse beam in a transverse sliding mode, the transverse beam stretches over the at least two groups of guide rails, the seat body is arranged on each group of guide rails in a sliding mode, and two ends of each group of guide rails respectively extend out of two sides of the transverse beam. This timber processing machine's machining efficiency is higher.

Description

Timber processing machine

Technical Field

The utility model belongs to the technical field of machining equipment, a timber processing machine is related to.

Background

The timber processing machine mainly carries out processing operations such as hole opening, groove milling, carving and the like on timber, some timbers need to carry out three-dimensional processing on a plurality of surfaces, if the processing of workpieces such as top surfaces and four side surfaces is finished through the same processing assembly, the structure of the processing assembly is complicated, so the common method is that different surfaces of one workpiece are processed through different machine types, for example, the workpiece is blanked after processing one surface and two surfaces on one machine type, then the workpiece is installed on another machine type again to process other surfaces, the processing efficiency is obviously reduced, the common method is that the same machine type simultaneously processes a plurality of workpieces, namely, a plurality of same processing assemblies are arranged on the machine frame, then a plurality of workpieces are processed synchronously, for example, the three-dimensional engraving machine disclosed by patent document (application number: 201410521857.8) comprises the machine frame and an engraving platform arranged on the machine frame, a cutter frame used for installing cutters is arranged above the engraving platform, the frame includes the base and sets up the stand in the base both sides, be equipped with the elevator motor that is used for driving the tool holder to reciprocate between stand and tool holder, be equipped with the vertical motor that drives the drive plate along horizontal longitudinal reciprocating motion on the base, be equipped with the horizontal motor that drives the workstation along horizontal transverse reciprocating motion on the drive plate, transversely set up many cutters along the tool holder, the below sets up the multiunit top in order to realize processing simultaneously to a plurality of work pieces, however when the processing of the great or single work piece of volume of work piece is comparatively complicated, be difficult to fix a position a plurality of work pieces simultaneously or be difficult to carry out synchronous processing to a plurality of work pieces simultaneously in the frame, machining efficiency has been influenced.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a timber processing machine for solve the problem that current timber processing machine work efficiency is low.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a timber processing machine, includes the frame, along transversely setting up crossbeam in the frame, along vertically setting up the guide rail in the frame and the pedestal that is used for carrying the work piece, be equipped with the locating component that can fix a position the work piece on the pedestal, its characterized in that, the guide rail has at least two sets ofly, the crossbeam is provided with two sets of processing subassemblies that all have the tool bit with one side along lateral sliding, and the crossbeam spanes in the top of at least two sets of guide rails, all slides on every group guide rail and is provided with foretell pedestal, and the both ends of every group guide rail stretch out the both sides of.

When the tool bit of one processing assembly faces the positioning assembly positioned on one side of the cross beam, the other processing assembly faces the positioning assembly positioned on the other side of the cross beam, the two processing assemblies on the same side of the cross beam can respectively process different surfaces of the workpiece, for example, one processing assembly is used for processing the top surface of the workpiece, the other processing assembly is used for processing the front, rear, left and right side surfaces of the workpiece, of course, one processing assembly can be used for processing the top surface and the side surfaces opposite to the two sides of the workpiece, the other processing assembly is used for processing the other two opposite side surfaces of the workpiece, and the two processing assemblies are respectively used for synchronously processing different side surfaces of the workpiece, thereby raise the efficiency, when a processing subassembly has processed its work piece that corresponds, this processing subassembly lateral shifting to the one end of crossbeam, another processing subassembly removes and is relative with this work piece, and process other sides to this work piece, also adopt similar step to go on to another work piece, simultaneously with current timber processing machine need dismouting work piece in order to change the station or change the processing subassembly and compare in order to process the different faces after the processing of corresponding side is accomplished to the work piece, this timber processing machine need remove the processing subassembly and can accomplish the comprehensive three-dimensional processing to the work piece, make the continuity in the whole course of working better, work efficiency is also higher.

In the above-mentioned timber processing machine, the cross beam is fixed on the frame, and the base body can be located on one side of the cross beam where the processing assembly is located along the guide rail. In the machining process, the respective moving tracks of the two machining assemblies are different, so that the beam is fixed, and the relative longitudinal position between the beam and the machining assemblies is adjusted through the respective movement of the two workpieces.

In the wood processing machine, the two groups of guide rails are symmetrically arranged below the cross beam in the transverse direction. This timber processing machine simultaneous processing two work pieces promptly for two processing subassemblies are used simultaneously, and two sets of guide rail symmetries set up, make two work pieces arrange more regularly in the frame is horizontal, and to the work piece on the different guide rails promptly, the procedure setting of processing subassembly position switching is more simplified in horizontal.

In the above-described timber processing machine, the seat body is raised above the adjacent set of guide rails. When the opposite side surfaces of the two workpieces are machined, if the two workpieces are close to each other, one workpiece can be moved to the other side of the cross beam, and the guide rail is lower at the moment, so that interference on machining of the machining assembly is avoided.

In the above wood processing machine, the base body is in a long strip shape and a part of the base body can extend out of the end part of the guide rail. The long strip-shaped base body is used for positioning a workpiece with a longer length, and one part of the base body can extend out of the end part of the guide rail, so that the length of the guide rail can be properly shortened, the length of the frame can also be properly shortened, and the structure of the whole wood processing machine is more compact.

In the above-mentioned timber processing machine, the positioning assembly includes a clamping member, a pressing member or an adsorbing member provided on the base. The clamping piece can clamp the workpiece to be positioned, the jacking piece can compress the workpiece on the seat body to be positioned, the adsorption piece adsorbs and positions the workpiece through adsorption force, and the workpiece can be guaranteed to be stable on the seat body.

In the wood processing machine, each group of guide rails is provided with one or two guide rails, a transmission structure capable of driving the base body to slide on the guide rails is arranged between the base body and the frame, and the transmission structure is positioned at the bottom or the side part of the base body. The base body is driven through the transmission structure, manual control is not needed, and the whole position of the transmission mechanism is lower than the base body, so that interference generated in machining of the machining assembly is avoided.

In the wood processing machine, the transmission structure is a screw rod transmission structure, a piston rod pushing structure, a belt transmission structure or a gear and rack transmission structure. The transmission structure can realize the reciprocating movement of the seat body in the longitudinal direction and the positioning after the seat body is moved in place.

In the timber processor described above, the cutting head of one of the processing assemblies faces downwardly or is rotatable in a vertical plane to face a different direction in the vertical plane, and the cutting head of the other processing assembly faces horizontally and is rotatable in a horizontal plane to face a different direction in the horizontal plane. The two machining assemblies respectively machine different surfaces of a workpiece, for example, a tool bit of one machining assembly faces downwards or can rotate in a vertical plane to face different directions in the vertical plane, so that the machining assembly can machine the top surface and the top surface of the workpiece, the left side surface and the right side surface or the top surface and the front end surface and the rear end surface of the workpiece, the tool bit of the other machining assembly faces horizontally, the side surface or the end surface which cannot be machined by the previous machining assembly can be machined, the two machining assemblies are complementary, the integral three-dimensional machining of the workpiece is completed after the workpiece is clamped once, and the efficiency is improved.

In the wood processing machine, the cutter head of one processing assembly is vertically downward and is connected to the cross beam through the transverse planker and the vertical planker, the cutter head of the other processing assembly is horizontally arranged and is arranged on the cutter platform capable of rotating in the horizontal plane, and the cutter platform is connected to the cross beam through the other group of the transverse planker and the vertical planker. The horizontal planker can be along lateral shifting, the vertical planker can be along vertical removal, combine the longitudinal movement of work piece simultaneously, therefore the tool bit homoenergetic of two processing subassemblies realizes three-dimensional removal relatively to the work piece, and the tool bit of one of them processing subassembly is vertical downwards, in order to process the side of going up of work piece, this processing subassembly also can be equipped with the tool bit towards other directions certainly, the tool bit horizontal orientation of another processing subassembly, and the rotation through the saddle realizes the different orientation of tool bit on the horizontal direction, consequently this tool bit can process four sides of work piece, thereby realize the three-dimensional processing of work piece through the cooperation of two processing subassemblies.

In the wood processing machine, the cutter head of one processing assembly is arranged on a motor base capable of rotating in a vertical plane, the motor base is connected to the cross beam through a transverse planker and a vertical planker, the cutter head of the other processing assembly is horizontally arranged, the cutter head is arranged on a cutter platform capable of rotating in a horizontal plane, and the cutter platform is connected to the cross beam through another group of transverse planker and vertical planker. Similarly, the transverse dragging plate can move transversely, the vertical dragging plate can move vertically, and meanwhile, the longitudinal movement of the workpiece is combined, so that the tool bits of the two machining assemblies can move three-dimensionally relative to the workpiece, the tool bit of one machining assembly can rotate through the motor base to achieve different orientations in a vertical plane, the tool bit can machine the top surface and the left and right side surfaces of the workpiece, or can machine the top surface and the front and rear end surfaces of the workpiece, and the tool bit of the other machining assembly faces horizontally and can achieve different orientations of the tool bit in the horizontal direction through the rotation of the tool post, and therefore the front and rear end surfaces or the left and right side surfaces of the workpiece which are not finished can be machined, and the three-dimensional machining of the workpiece can be achieved through the matching of the two machining assemblies.

Compared with the prior art, the wood processing machine has the following advantages:

1. because two processing subassemblies that the timber processing machine is used for processing different faces can be in the processing state simultaneously, the utilization ratio of processing subassembly is higher, and work efficiency is also higher, and two processing subassemblies only need lateral shifting can accomplish the comprehensive three-dimensional processing of work piece simultaneously and cross, need not dismouting work piece or change cutter for the continuity in the whole course of working is better, and work efficiency is also higher.

Drawings

Figure 1 is a schematic perspective view of a timber processor.

Figure 2 is a side view of the structure of the lumber maker.

Fig. 3 is an enlarged view of a structure at a in fig. 1.

Fig. 4 is a top view of the structure of the beam.

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

Fig. 6 is a schematic perspective view of a timber processing machine according to a second embodiment.

Fig. 7 is an enlarged view of the structure at C in fig. 6.

FIG. 8 is a schematic partial perspective view of a positioning assembly according to a third embodiment.

In the figure, 1, a frame; 11. a cross beam; 111. a transverse slide rail; 112. a transverse motor; 12. A column; 13. a guide rail; 14. a drive motor; 2. a positioning assembly; 21. positioning seats; 211. An airway; 212. adsorbing the groove; 22. a limiting cylinder; 221. backing a mountain; 23. positioning the air cylinder; 231. a material pressing arm; 232. adjusting the screw rod; 233. a material pressing seat; 3. processing the assembly; 31. a transverse carriage; 311. a transverse slide block; 312. a vertical slide rail; 313. a vertical motor; 32. a vertical planker; 321. a vertical slide block; 33. a mounting seat; 331. a steering motor; 34. a motor base; 35. a tool post; 36. processing a motor; 361. a cutter head; 4. a base body; 41. and a guide block.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The first embodiment is as follows:

as shown in fig. 1 and 2, a timber processing machine comprises a frame 1, the frame 1 is rectangular as a whole, the length of the frame 1 along the longitudinal direction is larger than the width of the frame along the transverse direction, the frame 1 is provided with a horizontal table top, two sides of the frame 1 are provided with upright columns 12, the tops of the two upright columns 12 are provided with cross beams 11, the cross beams 11 are fixed relative to the frame 1, the cross beams 11 are horizontally arranged along the transverse direction, a space for a workpiece to pass through is formed between the cross beams 11 and the table top of the frame 1, two groups of guide rails 13 are fixed on the table top of the frame 1, each group of guide rails 13 is provided with two guide rails 13, the length direction of the guide rails 13 is arranged along the longitudinal direction of the frame 1, the guide rails 13 pass through the lower part of the cross beams 11, two ends of the guide rails 13 respectively extend to the end parts of the longitudinal direction of the frame 1, namely, the cross, the positioning components 2 are arranged on the base bodies 4, the positioning components 2 comprise a plurality of adsorption components, the base bodies 4 are in a long strip plate shape, the base bodies 4 are arranged along the longitudinal horizontal direction, the lower side surfaces of the base bodies 4 are connected with the guide rails 13 in a sliding way through the guide blocks 41, namely, two guide rails 13 in the same group are symmetrically supported below the base bodies 4, two driving motors 14 are fixed on the machine frame 1, the two driving motors 14 respectively drive the two base bodies 4 to reciprocate through the matching of lead screws and nuts, of course, the transmission can also be carried out by adopting the modes of gears, racks, conveyor belts and the like, or the base bodies 4 are pushed to move by adopting an air cylinder, the adsorption components are fixed on the upper side surfaces of the base bodies 4, the adsorption components are sequentially and uniformly arranged along the length direction of the base bodies 4, two processing components 3 are connected on the same side of the cross beam 11, namely, the cross sliding of, both machining assemblies 3 have a tool tip 361.

Specifically, as shown in fig. 3 and 4, two sets of machining assemblies 3 each include a transverse carriage 31 and a vertical carriage 32, a pair of transverse slide rails 111 are transversely fixed on the same side surface of the cross beam 11, the transverse carriages 31 of the two machining assemblies 3 are respectively slidably connected to the pair of transverse slide rails 111 through transverse sliders 311, vertical slide rails 312 are vertically fixed on the two transverse carriages 31, the vertical carriages 32 of the two machining assemblies 3 are respectively slidably connected to the vertical slide rails 312 of the two transverse carriages 31 through vertical sliders 321, mounting seats 33 are respectively fixed on the outer side surfaces of the vertical carriages 32, the mounting seats 33 are both rectangular tubular, and the mounting seats 33 are vertically arranged, so that the lower end of each mounting seat 33 is lower than the vertical carriage 32, a motor seat 34 is rotatably connected to the rear side surface of the lower end of one of the mounting seat 33, a machining motor 36 is fixed on the motor seat 34, the machining motor 36 is a double-head motor whose motor shaft extends from both ends, therefore, two cutting heads 361 of the machining assembly 3 can be arranged at two ends of the machining motor 36, the motor base 34 is rotatably arranged in a vertical plane, so that the cutting heads 361 on the machining motor 36 can face different directions in the vertical plane, namely, the cutting heads 361 of the machining assembly 3 can face vertically downwards, namely, the upper side surface of a workpiece, through the rotation of the motor base 34, the cutting heads 361 of the machining assembly 3 can also face transversely, namely, the left side surface or the right side surface of the workpiece, the lower end bottom surface of the other mounting base 33 is rotatably connected with a cutting platform 35, a plurality of machining motors 36 are fixed on the cutting platform 35, the cutting heads 361 are arranged on the machining motor 36, namely, the cutting platform 35 is provided with four cutting heads 361, the four cutting heads 361 all face horizontally, the four cutting heads 361 face respectively in the front, the back, the left and the right, the cutting platform 35 is rotatably arranged in a horizontal plane, so that one of the four, the cutting tool holder 34 may be rotatably connected to a left side surface or a right side surface of a lower portion of the mounting base 33, and the cutting tool bit 361 of the machining assembly 3 may be oriented toward the front end surface or the rear end surface of the workpiece by the rotation of the motor base 34, and the cutting tool holder 35 may be adapted to be oriented toward the left side surface or the right side surface of the workpiece by the rotation of the cutting tool holder 35. The transverse motor 112 capable of driving the transverse dragging plate 31 to transversely reciprocate is arranged on the transverse dragging plate 11, the vertical motor 313 capable of driving the vertical dragging plate 32 to vertically reciprocate is arranged on the transverse dragging plate 31, the transverse motor 112 and the vertical motor 313 can be driven by adopting screw rods, nuts, gears, racks and the like, the steering motors 331 are respectively arranged in the installation seats 33, the steering motor 331 in one installation seat 33 can drive the motor seat 34 to rotate, the steering motor 331 in the other installation seat 33 can drive the cutter table 35 to reciprocate, of course, the vertical dragging plate 32 can be connected to the transverse dragging plate 11 in a vertical sliding mode in the actual assembling process, then the transverse dragging plate 31 is connected to the vertical dragging plate 32 in a transverse sliding mode, and only the transverse and vertical movement of the processing motor 36 can be achieved. In order to facilitate processing of the end face of the workpiece, the length of one side of the guide rail 13 extending out of the cross beam 11 and provided with the tool post 35 is greater than the length of one side of the guide rail 13 extending out of the cross beam 11 and provided with the motor base 34, meanwhile, when the base body 4 moves towards one end of the rack 1, one part of the base body 4 can extend out of the guide rail 13 and the end part of the rack 1, in order to facilitate processing of the side face of the workpiece, the base body 4 is higher than the adjacent group of guide rails 13, and a screw rod and a nut used for driving the.

Combine shown in fig. 5, the absorption piece is including fixing the positioning seat 21 on the side on pedestal 4, positioning seat 21 has the level and smooth side of going up that is used for supporting the work piece, air flue 211 has been seted up in positioning seat 21, air flue 211 can be connected with the air pump, absorption recess 212 has been seted up on the side of going up of positioning seat 21, absorption recess 212 is field font rule setting, and absorb recess 212 and air flue 211 intercommunication, lateral part at positioning seat 21 still is fixed with spacing cylinder 22, this spacing cylinder 22's piston rod is vertical up, and be fixed with the shaft-like back of L shape 221 on the piston rod, the one end level of back 221 sets up, the other end is vertical up, a side support for the work piece leans on, in order to carry on spacin.

Example two:

the structure of the timber processing machine is basically the same as that of the first embodiment, and comprises the tool post 35 on one of the mounting seats 33 and the rotating arrangement of the tool post 35, so that the tool bit 361 on the tool post 35 can face different directions in the horizontal plane, namely the tool bit 361 can face the left side surface, the right side surface, the front end surface or the rear end surface of a workpiece through the rotation of the tool post 35, and the difference is that as shown in fig. 6 and 7, the processing motor 36 on the other mounting seat 33 is directly fixed on the side surface of the lower part of the mounting seat 33, and the tool bit 361 on the processing motor 36 faces downwards vertically to process the upper side surface of the workpiece.

Example three:

the structure of the wood processing machine is basically the same as that of the first embodiment, and the difference is that as shown in fig. 8, the positioning assembly 2 includes a plurality of positioning cylinders 23, the piston rods of the positioning cylinders 23 face upward, the cylinder bodies of the positioning cylinders 23 are fixed on the upper side surface of the base body 4, the plurality of positioning cylinders 23 are uniformly arranged along the longitudinal direction, the end portions of the piston rods of the positioning cylinders 23 are fixed with strip-shaped pressing arms 231, the pressing arms 231 are transversely arranged, screw holes are vertically formed in the end portions of the pressing arms 231, adjusting screws 232 are screwed in the screw holes, disc-shaped pressing bases 233 are fixed at the lower ends of the adjusting screws 232, when a workpiece is placed on the base body 4, the pressing bases 233 are opposite to the upper side surface of the workpiece, and when the piston rods of the positioning cylinders 23 contract, the workpiece.

Example four:

the structure of this timber processing machine is the same basically with embodiment one, the difference lies in, locating component 2 still wraps a plurality of centre gripping cylinders, be provided with a plurality of grip slipper on the side on the pedestal 4, the centre gripping cylinder is fixed on the side on the pedestal 4 and with the grip slipper one-to-one, and the centre gripping cylinder is located one side of grip slipper, the piston rod of centre gripping cylinder is along horizontal orientation grip slipper, the piston rod end fixing of centre gripping cylinder has the grip block, this grip block is relative with the grip slipper, place the work piece between grip slipper and grip block, the centre gripping cylinder passes through the grip block and presss from both sides the work piece tight location between grip slipper and grip block.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms frame 1, cross-member 11, lateral slide 111, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A timber processing machine comprises a frame (1), a cross beam (11) transversely arranged on the frame (1), guide rails (13) longitudinally arranged on the frame (1) and a seat body (4) used for carrying workpieces, wherein the seat body (4) is provided with positioning components (2) capable of positioning the workpieces, the timber processing machine is characterized in that at least two groups of the guide rails (13) are arranged, two groups of processing components (3) with tool bits (361) are arranged on the same side of the cross beam (11) along transverse sliding, a pair of transverse slide rails (111) are transversely fixed on the same side of the cross beam (11), the two groups of processing components (3) respectively comprise transverse plankers (31), the transverse plankers (31) of the two processing components (3) are respectively connected onto the same pair of transverse slide rails (111) through transverse sliding blocks (311), and the cross beam (11) is arranged above at least two groups of the guide rails (13), the base bodies (4) are arranged on each group of guide rails (13) in a sliding mode, and two ends of each group of guide rails (13) extend out of two sides of the cross beam (11) respectively.

2. A timber processor according to claim 1, wherein the cross beam (11) is fixed to the frame (1), and the positioning assembly (2) is positionable along the guide (13) on a side of the cross beam (11) on which the processing assembly (3) is disposed.

3. A timber processor according to claim 1, wherein there are two sets of the guide rails (13) and the two sets of guide rails (13) are arranged symmetrically in the transverse direction below the cross beam (11).

4. A timber processor according to claim 1 or 2 or 3, wherein the housing (4) is elevated above an adjacent set of guide rails (13).

5. A timber processor according to claim 4 wherein the housing (4) is elongate and a portion of the housing (4) is capable of extending beyond the ends of the guide rails (13).

6. A timber processor according to claim 4, wherein the positioning assembly (2) comprises a clamp, a ram or a suction member arranged on the holder body (4).

7. A timber processor according to claim 4, wherein there are one or two of the guide rails (13) in each set, and a transmission structure capable of driving the base body (4) to slide on the guide rails (13) is arranged between the base body (4) and the frame (1), and the transmission structure is positioned at the bottom or the side of the base body (4).

8. A timber processor according to claim 1 or 2 or 3, wherein the cutting head (361) of one of the processing assemblies (3) is directed downwardly or is rotatable in a vertical plane to face different directions in the vertical plane and the cutting head (361) of the other processing assembly (3) is directed horizontally and is rotatable in a horizontal plane to face different directions in the horizontal plane.

9. A timber processor according to claim 8, wherein the tool bit (361) of one of the processing assemblies (3) is directed vertically downwards and is connected to the cross beam (11) by means of a transverse carriage (31) and a vertical carriage (32), the tool bit (361) of the other processing assembly (3) is arranged horizontally, and the tool bit (361) is arranged on a tool rest (35) which is rotatable in a horizontal plane, said tool rest (35) being connected to the cross beam (11) by means of another set of a transverse carriage (31) and a vertical carriage (32).

10. A timber processor according to claim 8 wherein the tool bit (361) of one of the processing assemblies (3) is mounted on a motor mount (34) rotatable in a vertical plane, the motor mount (34) being attached to the beam (11) by a transverse carriage (31) and a vertical carriage (32), the tool bit (361) of the other processing assembly (3) being horizontally disposed and the tool bit (361) being mounted on a tool head (35) rotatable in a horizontal plane, the tool head (35) being attached to the beam (11) by another set of the transverse carriage (31) and the vertical carriage (32).