Continuous machining center for tenons of wood workpieces
Technical Field
The application relates to the technical field of wood board tenon machining, in particular to a wood workpiece tenon continuous machining center.
Background
The mortise and tenon joint is a concave-convex combination connection mode formed on two wooden materials. The protruding part is called a tenon, the concave part is called a mortise, and the tenon and the mortise are mutually meshed, so that the connection effect is achieved. This is the main structure mode of ancient Chinese buildings, furniture and other wooden appliances.
Prior art processes the tenon and mostly uses saw bit cutting two grooves with the opposite both sides of timber work piece tip earlier, places the timber work piece on the tenon cutting machine again, and two saw bits of tenon cutting machine cut timber work piece tip simultaneously, cut away the unnecessary waste material in both sides, leave the tenon.
In view of the above related technologies, the inventor believes that the processing mode of forming the tenon by two times in the prior art has the defect of low production efficiency.
SUMMERY OF THE UTILITY MODEL
In order to promote the production efficiency of timber work piece tenon processing, this application provides a timber work piece tenon continuous machining center.
The application provides a timber work piece tenon continuous machining center adopts following technical scheme:
a continuous processing center for tenons of wood workpieces comprises an end face cutting mechanism, a vertical cutting mechanism and a horizontal cutting mechanism, wherein the end face cutting mechanism is used for cutting the end face of the wood workpiece to be flat, the vertical cutting mechanism is used for cutting two sides of the wood workpiece in the vertical direction, and the horizontal cutting mechanism is used for cutting two sides of the wood workpiece in the horizontal direction; the processing device also comprises a conveying mechanism for driving the wood workpiece to advance; the end face cutting mechanism comprises an end face saw blade arranged along the vertical direction, and the end face saw blade is parallel to the advancing direction of the wood workpiece; the vertical cutting mechanism comprises an upper vertical saw blade and a lower vertical saw blade, and the upper vertical saw blade and the lower vertical saw blade are both vertically arranged and are parallel to the advancing direction of the wood workpiece; the horizontal cutting mechanism comprises an upper horizontal saw blade and a lower horizontal saw blade which are horizontally arranged.
By adopting the technical scheme, the wood workpiece is placed on the conveying mechanism, the conveying mechanism drives the wood workpiece to move, so that the end part of the wood workpiece sequentially contacts the end face cutting mechanism, the vertical cutting mechanism and the horizontal cutting mechanism, and the end face saw blade of the end face cutting mechanism enables the end part of the wood workpiece to be flat; the upper vertical saw blade and the lower vertical saw blade of the vertical cutting mechanism simultaneously vertically cut two opposite sides of the end part of the wood workpiece, and then the upper horizontal saw blade and the lower horizontal saw blade of the horizontal cutting mechanism horizontally cut two opposite sides of the end part of the wood workpiece to cut off waste materials and form a tenon; the tenon processing can be continuously carried out, the conversion of working procedures is reduced, and the production efficiency is improved.
Optionally, the end face cutting mechanism further comprises an end face cutting motor, the end face cutting motor is fixed on the cutting support frame, and the end face saw blade is fixed on an output shaft of the end face cutting motor.
By adopting the technical scheme, the end face cutting motor drives the end face saw blade to rotate to cut the wood workpiece, so that the end face of the wood workpiece becomes flat, and the subsequent processing is facilitated.
Optionally, the vertical cutting mechanism further comprises a vertical cutting plate, an upper vertical cutting motor and a lower vertical cutting motor, the upper vertical cutting motor and the lower vertical cutting motor are fixed on the vertical cutting plate, the upper vertical saw blade is fixed at the end of an output shaft of the upper vertical cutting motor, and the lower vertical saw blade is fixed at the end of an output shaft of the lower vertical cutting motor.
Through adopting above-mentioned technical scheme, go up vertical cutting motor and drive the upper cutting saw bit and rotate, lower vertical cutting motor drives the lower cutting saw bit and rotates, goes up the cutting saw bit and cuts the opposite both sides of timber work piece tip simultaneously with lower cutting saw bit, makes timber work piece tip both sides all cut out the groove, the subsequent processing of being convenient for.
Optionally, the vertical cutting plate is fixed on the cutting support frame, two vertical cutting grooves in the vertical direction are formed in the vertical cutting plate, an upper vertical cutting bolt and a lower vertical cutting bolt are arranged in each vertical cutting groove, the upper vertical cutting bolt is in threaded connection with the upper vertical cutting motor, and the lower vertical cutting bolt is in threaded connection with the lower vertical cutting motor.
Through adopting above-mentioned technical scheme, through cutting bolt on the elasticity, can follow the position of vertical cutting motor in the vertical direction regulation, can follow the position of vertical cutting motor under the vertical direction regulation through cutting bolt under the elasticity, and then adjust the distance between last cutting saw bit and the lower cutting saw bit to adapt to the not unidimensional tenon of cutting.
Optionally, the horizontal cutting mechanism further comprises a horizontal cutting motor arranged on the cutting support frame, the horizontal cutting motor is vertically arranged, and the upper horizontal saw blade and the lower horizontal saw blade are sleeved on an output shaft of the cutting motor.
Through adopting above-mentioned technical scheme, horizontal cutting motor drives horizontal saw bit and lower horizontal saw bit simultaneously and rotates and carry out the horizontal cutting to the opposite both sides of timber work piece tip, cuts the groove that vertical saw bit cut out, makes timber work piece tip cut into the shape of tenon.
Optionally, a distance sleeve is arranged between the upper horizontal saw blade and the lower horizontal saw blade, and a plurality of distance sleeves are arranged according to different lengths.
Through adopting above-mentioned technical scheme, change the interval cover of unidimensional not, make the distance between last horizontal saw piece and the lower horizontal saw piece adjustable to the tenon of different sizes is cut to the adaptation firmly.
Optionally, the conveying mechanism includes a conveying platform, a conveying cylinder is arranged on the conveying platform, and a clamping assembly for clamping the wood workpiece is arranged at an end of the conveying cylinder.
Through adopting above-mentioned technical scheme, put the timber work piece and press from both sides tightly on the clamping component, then the conveying cylinder promotes the timber work piece and gos forward, makes timber work piece tip cut the shaping in proper order, reduces manual operation, improves production efficiency.
Optionally, the clamping assembly comprises a vertically arranged clamping vertical plate and a horizontally arranged clamping bottom plate, the clamping bottom plate abuts against the conveying platform, and the clamping bottom plate is fixedly connected with the clamping vertical plate; the clamping vertical plate is provided with a vertically arranged clamping cylinder, a piston rod of the clamping cylinder faces the clamping bottom plate, and a clamping pressing plate is arranged at the end part of the piston rod of the clamping cylinder.
By adopting the technical scheme, the wood workpiece is placed on the clamping bottom plate, and then the clamping cylinder drives the clamping pressing plate to compress the wood workpiece, so that the wood workpiece is conveniently clamped, and the production efficiency is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the tenon machining can be continuously carried out, the tenon is cut by the end face cutting mechanism, the vertical cutting mechanism and the horizontal cutting mechanism in sequence, the conversion of procedures is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic view of an overall structure of a tenon continuous machining center for a wood workpiece in an embodiment of the application.
Fig. 2 is a schematic structural diagram of an end face cutting mechanism, a vertical cutting mechanism and a horizontal cutting mechanism in an embodiment of the present application.
Description of reference numerals: 1. an end face cutting mechanism; 11. an end face saw blade; 12. an end face cutting motor; 2. a vertical cutting mechanism; 21. an upper vertical saw blade; 22. a lower vertical saw blade; 23. vertically cutting the board; 231. vertically cutting the groove; 24. an upper vertical cutting motor; 25. a lower vertical cutting motor; 26. vertically cutting the bolt; 27. cutting the bolt vertically; 3. a horizontal cutting mechanism; 31. an upper horizontal saw blade; 32. a lower horizontal saw blade; 33. a horizontal cutting motor; 34. a spacing sleeve; 35. locking the bolt; 4. cutting the support frame; 5. a transport mechanism; 51. a transfer platform; 52. a transfer cylinder; 53. a clamping assembly; 531. clamping the vertical plate; 532. clamping the bottom plate; 533. a clamping cylinder; 534. and clamping the pressure plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses continuous machining center of timber work piece tenon.
Referring to fig. 1 and 2, the continuous processing center for the tenon of the wood workpiece comprises an end face cutting mechanism 1, a vertical cutting mechanism 2, a horizontal cutting mechanism 3, a cutting support frame 4 and a conveying mechanism 5.
The end face cutting mechanism 1, the vertical cutting mechanism 2 and the horizontal cutting mechanism 3 are sequentially arranged on the cutting support frame 4 along the advancing direction of the wood, and the conveying mechanism 5 is arranged on one side of the cutting support frame 4. On placing transport mechanism 5 with timber work piece, transport mechanism 5 drives timber work piece and gos forward, makes timber work piece tip contact terminal surface cutting mechanism 1, vertical cutting mechanism 2 and horizontal cutting mechanism 3 in proper order, makes timber work piece by continuous processing, forms the tenon, has reduced the conversion of process, has improved production efficiency.
To facilitate the clamping and conveying of the wood workpiece, the conveying mechanism 5 includes a conveying platform 51, a conveying cylinder 52, and a clamping assembly 53, and the clamping assembly 53 includes a clamping riser 531, a clamping base 532, a clamping cylinder 533, and a clamping platen 534.
The transfer cylinder 52 is fixed to the transfer platform 51 by bolts, and a piston rod of the transfer cylinder 52 faces the advancing direction of the wood workpiece. The clamping component 53 is fixed at the end part of a piston rod of the conveying cylinder 52, the clamping vertical plate 531 is fixed at the end part of the piston rod of the conveying cylinder 52 through a bolt, the clamping bottom plate 532 is fixed at one end of the clamping vertical plate 531 close to the conveying platform 51 through welding, and the clamping bottom plate 532 abuts against the conveying platform 51 and can slide on the conveying platform 51; the clamping cylinder 533 is fixed to the side face, away from the conveying cylinder 52, of the clamping vertical plate 531 through bolts, the clamping cylinder 533 is vertically arranged, a piston rod of the clamping cylinder 533 faces the clamping bottom plate 532, and the clamping pressing plate 534 is fixed to the end portion of the piston rod of the clamping cylinder 533 through bolts.
The wood workpiece is placed on the clamping bottom plate 532, then the clamping air cylinder 533 drives the clamping pressure plate 534 to compress the wood workpiece, and then the conveying air cylinder 52 pushes the clamping vertical plate 531 to drive the wood workpiece to move forward, so that the wood workpiece can conveniently move forward to be processed, manual operation is reduced, safety is improved, and production efficiency is improved.
Referring to fig. 1 and 2, in order to cut the end face of the wood workpiece to be flat, the end face cutting mechanism 1 includes an end face saw blade 11 and an end face cutting motor 12, the end face cutting motor 12 is fixed on the cutting support frame 4 through a bolt, an output shaft of the end face cutting motor 12 is perpendicular to the advancing direction of the wood workpiece, the end face saw blade 11 is fixed on the output shaft of the end face cutting motor 12 through welding, the end face saw blade 11 is parallel to the advancing direction of the wood workpiece, and the end face saw blade 11 is vertically arranged.
The end face cutting motor 12 drives the end face saw blade 11 to rotate to cut the wood workpiece, so that the end face of the wood workpiece is cut flatly, and the subsequent tenon machining is facilitated.
In order to process the tenon on the end part of the wood workpiece, the vertical cutting mechanism 2 is firstly used for processing. The vertical cutting mechanism 2 includes an upper vertical saw blade 21, a lower vertical saw blade 22, a vertical cutting plate 23, an upper vertical cutting motor 24, and a lower vertical cutting motor 25.
The position in the middle of vertical cutting board 23 is fixed in one side that transport mechanism 5 was kept away from to cutting support piece through welded fastening, sets up the vertical cutting groove 231 of the vertical direction of twice on the vertical cutting board 23, and vertical cutting groove 231 is located and is equipped with vertical cutting bolt 26 in the part of cutting support frame 4 upside, and vertical cutting groove 231 is located and is equipped with down vertical cutting bolt 27 in the part of cutting support frame 4 downside. Go up vertical cutting bolt 26 and last vertical cutting motor 24 threaded connection and fix last vertical cutting motor 24 on vertical cutting board 23, lower vertical cutting bolt 27 and vertical cutting motor 25 threaded connection down fix vertical cutting motor 25 on vertical cutting board 23, through the vertical cutting bolt 26 in the elasticity and vertical cutting bolt 27 down, the position and the interval of vertical cutting motor 24 and vertical cutting motor 25 down in the adjustable to the different tenon of adaptation cutting.
An output shaft of the upper vertical cutting motor 24 is perpendicular to the advancing direction of the wood workpiece, an upper vertical saw blade 21 is fixed on the output shaft of the upper vertical cutting motor 24 through welding, the upper vertical saw blade 21 is parallel to the advancing direction of the wood board, and the upper vertical saw blade 21 is vertically arranged; the output shaft of the lower vertical cutting motor 25 is perpendicular to the advancing direction of the wood workpiece, the lower vertical saw blade 22 is fixed on the output shaft of the lower vertical cutting motor through welding, the lower vertical saw blade 22 is parallel to the advancing direction of the wood board, and the lower vertical saw blade 22 is vertically arranged.
Go up vertical cutting motor 24 and drive vertical saw bit 21 and rotate, vertical cutting motor 25 drives down vertical saw bit 22 and rotates down, goes up vertical saw bit 21 and vertical saw bit 22 down and cuts the opposite both sides of timber work piece tip respectively simultaneously, leaves the groove on the timber work piece.
In order to cut a tenon in conjunction with the vertical cutting mechanism 2, the horizontal cutting mechanism 3 includes an upper horizontal saw blade 31, a lower horizontal saw blade 32, a horizontal cutting motor 33, a spacer bush 34, and a lock bolt 35.
The horizontal cutting motor 33 is vertically arranged, the horizontal cutting motor 33 is positioned on one side of the cutting support frame 4 close to the conveying mechanism 5, and the horizontal cutting motor 33 is fixed on a plate through bolts, and the plate is fixed on the cutting support frame 4 through welding. The output shaft of the horizontal cutting motor 33 is vertically upward, the output shaft of the horizontal cutting motor 33 is in a step arrangement to form a shaft shoulder, the lower horizontal saw blade 32 is sleeved on the output shaft of the horizontal cutting motor 33 and is abutted against the shaft shoulder, and a gasket is sleeved between the lower horizontal saw blade 32 and the shaft shoulder to adjust the position of the lower horizontal saw blade 32. The distance sleeve 34 is sleeved on an output shaft of the horizontal cutting motor 33 and abutted to the lower horizontal saw blade 32, the upper horizontal saw blade 31 is sleeved on the output shaft of the horizontal cutting motor 33 and abutted to the distance sleeve 34, the distance sleeve 34 is provided with a plurality of parts from 1 mm to 100 mm, and the distance between the upper horizontal saw blade 31 and the lower horizontal saw blade 32 and the position of the upper horizontal saw blade 31 can be adjusted by replacing the distance sleeves 34 with different sizes. The locking bolt 35 is in threaded connection with an output shaft of the horizontal cutting motor 33, and the locking bolt 35 abuts against the upper horizontal saw blade 31, so that the upper horizontal saw blade 31, the spacing sleeve 34 and the lower horizontal saw blade 32 are clamped and fixed.
The horizontal cutting motor 33 drives the upper horizontal saw blade 31 and the lower horizontal saw blade 32 to rotate, so that the upper horizontal saw blade 31 and the lower horizontal saw blade 32 simultaneously cut the end part of the wood workpiece, the upper horizontal saw blade 31 and the lower horizontal saw blade 32 cut the grooves left by the upper vertical saw blade 21 and the lower vertical saw blade 22, and the waste materials on the two sides of the tenon are cut off to leave the tenon.
The implementation principle of the continuous processing center for the tenons of the wood workpieces is as follows:
firstly, press from both sides tight timber work piece and drive the timber work piece and move forward, put the timber work piece on pressing from both sides tight bottom plate 532, then clamping cylinder 533 drives and presss from both sides tight clamp plate 534 and compresses tightly the timber work piece, then conveying cylinder 52 promotes and presss from both sides tight riser 531 and drive the timber work piece and move forward, makes the timber work piece conveniently move forward and process, reduces manual operation, improves the security, improves production efficiency.
And secondly, cutting the end face, wherein the end face cutting motor 12 drives the end face saw blade 11 to rotate to cut the wood workpiece along with the advance of the wood workpiece, so that the end face of the wood workpiece is cut flatly, and the subsequent tenon machining is facilitated.
Thirdly, processing a tenon, driving an upper vertical saw blade 21 to rotate by an upper vertical cutting motor 24, driving a lower vertical saw blade 22 to rotate by a lower vertical cutting motor 25, simultaneously and respectively cutting two opposite sides of the end part of the wood workpiece by the upper vertical saw blade 21 and the lower vertical saw blade 22, and reserving a groove on the wood workpiece; the horizontal cutting motor 33 drives the upper horizontal saw blade 31 and the lower horizontal saw blade 32 to rotate, so that the upper horizontal saw blade 31 and the lower horizontal saw blade 32 simultaneously cut the end part of the wood workpiece, the upper horizontal saw blade 31 and the lower horizontal saw blade 32 cut the grooves left by the upper vertical saw blade 21 and the lower vertical saw blade 22, and the waste materials on the two sides of the tenon are cut off to leave the tenon.
Make above tenon processing can go on in succession, cut out the tenon through 1 cutting end faces of terminal surface cutting mechanism, vertical cutting mechanism 2 and horizontal cutting mechanism 3 in proper order, reduced the conversion of process, improved production efficiency.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.