CN213617252U

CN213617252U - Processing device for special-shaped tenon of LVL door frame

Info

Publication number: CN213617252U
Application number: CN202021879035.4U
Authority: CN
Inventors: 杨大发; 杨珍; 刘志强; 王宏
Original assignee: Fujian Nanping Yuanqiao Wood Industry Co ltd
Current assignee: Fujian Nanping Yuanqiao Wood Industry Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-06
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a LVL door frame dysmorphism tenon processingequipment, including box, case lid, fan, head of polishing and servo controller, the last surface mounting of box has the case lid, and the right side internal surface mounting of case lid has the fan, the right side surface mounting of box has the stroke motor, and the left end of stroke motor is connected with the lead screw, the surface connection of lead screw has the transmission shaft, and the upper end of transmission shaft is connected with the fixed plate, the surface reservation of workstation has the groove of stepping down, and the last surface mounting of workstation has grinding motor to grinding motor's front surface mounting has the head of polishing, the right side surface mounting of box has servo controller. This LVL door frame dysmorphism tenon processingequipment is provided with demountable installation's shaping sword, can change the shaping sword of different models size through the dismantlement mounting structure of shaping sword and axis of rotation for some less R angles also can come out through the perfect processing of change cutter.

Description

Processing device for special-shaped tenon of LVL door frame

Technical Field

The utility model relates to a timber processing technology field specifically is a processing device of LVL door frame dysmorphism tenon.

Background

The tenon fourth of twelve earthly branches is called the soul of furniture, and protruding tenon on the timber compoment and concave mortise, simple interlock just combine the timber compoment together, because the form of connecting elements is different, derive the compound mode of change universalization from this, make furniture reach the perfect unity of function and structure, but current tenon processingequipment has some shortcomings certainly:

firstly, the existing tenon processing device mainly utilizes a cutting wood saw to form the tenon when processing the tenon, so that the condition that the reentrant angle is not processed in place can be generated after processing some special-shaped tenons, and the complete fitting of the tenon and the mortise and tenon can not be ensured during the installation;

secondly, current tenon processingequipment, because the LVL panel is formed by the wood suppression equally, so this kind of problem of burr can not avoid still existing on the LVL panel after tenon processingequipment processing, causes the influence to tenon and tenon fourth of the twelve earthly branches block.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LVL door frame dysmorphism tenon processingequipment to the dysmorphism tenon processing that proposes among the solution above-mentioned background art does not target in place and has the burr problem.

In order to achieve the above object, the utility model provides a following technical scheme: a processing device for an irregular tenon of an LVL door frame comprises a box body, a box cover, a fan, a polishing head and a servo controller, wherein the box cover is arranged on the upper surface of the box body, the fan is arranged on the inner surface of the right side of the box cover, a stroke motor is arranged on the outer surface of the right side of the box body, a lead screw is connected to the left end of the stroke motor, a transmission shaft is connected to the outer surface of the lead screw, a fixed plate is connected to the upper end of the transmission shaft, wood is placed on the upper surface of the fixed plate, bolts are arranged on the upper surface of the fixed plate, a pressing plate is connected to the upper surface of the fixed plate through the bolts, the lower surface of the pressing plate is attached to the upper surface of the wood, a supporting plate is preset in the box body, a waste sliding plate is connected to the left end face of the supporting plate, and the upper end of shaping motor is connected with the axis of rotation to the shaping sword is installed to the upper end of axis of rotation, the rear end face of shaping motor is connected with step motor, and step motor's rear end face connects the inside rear surface at the box, the upper surface mounting of backup pad has the cutting motor, and the upper end of cutting motor installs the axis of rotation to the up end of axis of rotation is connected with the cutting knife, the striker plate has been preset to the upper surface of workstation, and the striker plate is run through by the axis of rotation, the surface reservation of workstation has the groove of stepping down, and the upper surface mounting of workstation has grinding motor to grinding motor's front surface mounting has the head of polishing, the right side surface mounting of box has servo controller.

Preferably, the screw rod and the transmission shaft form a rotating structure, and the screw rod is in threaded connection with the transmission shaft.

Preferably, the fixed plate and the workbench form a sliding structure, and the fixed plate fixes the wood on the upper surface of the fixed plate through bolts and a pressing plate.

Preferably, the forming motor and the support plate form a sliding structure, and the forming motor and the stepping motor are in threaded connection.

Preferably, the molding cutter and the cutting knife are both formed with the rotating shaft to form a disassembly and assembly structure, the rotating shaft is formed with the workbench through the material baffle to form a sliding structure, and the material baffle always shields the abdicating groove.

Preferably, the brush wires on the outer surface of the polishing head are made of high-density alumina abrasive wires, and the distance between the 2 hard rotating shafts of the polishing head is greater than the thickness of wood.

Compared with the prior art, the beneficial effects of the utility model are that: the processing device for the special-shaped tenon of the LVL door frame,

1. the forming cutter which is detachably mounted is arranged, so that the forming cutters with different types and sizes can be replaced through the detachable mounting structure of the forming cutter and the rotating shaft, and some smaller R angles can be processed perfectly through replacing the cutters;

2. the grinding head is arranged, burrs cannot be avoided after the tenon is machined, the tenon is ground through the quick rotation of the brush wire on the grinding head, the burrs are removed, the tenon and the mortise are combined more smoothly, and the service life of the mortise and tenon structure is prolonged;

3. be provided with the fan, the saw-dust that has the big material at the in-process of the tenon fourth of twelve earthly branches of cutting is piled up at the upper surface of workstation, blows the left end of workstation with the saw-dust through the fan to wait for recycle outside through waste material slide discharge box.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the overall sectional view of the present invention;

FIG. 3 is a schematic view of the cross-sectional side view of the connection between the stepping motor and the forming motor of the present invention;

fig. 4 is a schematic view of the forward sectional structure of the forming knife and the rotating shaft of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a fan; 4. a stroke motor; 5. a screw rod; 6. a drive shaft; 7. a fixing plate; 8. a bolt; 9. pressing a plate; 10. wood material; 11. a support plate; 12. a waste slide plate; 13. a work table; 14. molding the motor; 15. cutting the motor; 16. a rotating shaft; 17. a stepping motor; 18. forming a cutter; 19. a cutting knife; 20. a striker plate; 21. a yielding groove; 22. polishing the motor; 23. polishing head; 24. a servo controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a processing device for an irregular tenon of an LVL door frame comprises a box body 1, a box cover 2, a fan 3, a stroke motor 4, a screw rod 5, a transmission shaft 6, a fixing plate 7, bolts 8, a pressing plate 9, wood 10, a supporting plate 11, a waste sliding plate 12, a workbench 13, a forming motor 14, a cutting motor 15, a rotating shaft 16, a stepping motor 17, a forming cutter 18, a cutting knife 19, a material blocking plate 20, a abdicating groove 21, a grinding motor 22, a grinding head 23 and a servo controller 24, wherein the box cover 2 is arranged on the upper surface of the box body 1, the fan 3 is arranged on the inner surface of the right side of the box cover 2, the stroke motor 4 is arranged on the outer surface of the right side of the box body 1, the left end of the stroke motor 4 is connected with the screw rod 5, the outer surface of the screw rod 5 is connected with the transmission shaft 6, the fixing plate 7 is, the upper surface of the fixed plate 7 is connected with a pressing plate 9 through a bolt 8, the lower surface of the pressing plate 9 is attached to the upper surface of a wood 10, a supporting plate 11 is arranged in the box body 1 in advance, the left end surface of the supporting plate 11 is connected with a waste sliding plate 12, a workbench 13 is arranged in the box body 1 in advance, the upper end of the waste sliding plate 12 is connected to the lower surface of the workbench 13, the upper surface of the supporting plate 11 is connected with a forming motor 14, the upper end of the forming motor 14 is connected with a rotating shaft 16, the upper end of the rotating shaft 16 is provided with a forming cutter 18, the rear end surface of the forming motor 14 is connected with a stepping motor 17, the rear end surface of the stepping motor 17 is connected to the inner rear surface of the box body 1, the upper surface of the supporting plate 11 is provided with a cutting motor 15, the upper end of the cutting motor 15 is provided with the, and the striker plate 20 is penetrated by the rotating shaft 16, the outer surface of the workbench 13 is reserved with a abdicating groove 21, the upper surface of the workbench 13 is provided with a grinding motor 22, the front surface of the grinding motor 22 is provided with a grinding head 23, and the right side surface of the box body 1 is provided with a servo controller 24.

The screw rod 5 and the transmission shaft 6 form a rotating structure, the screw rod 5 is in threaded connection with the transmission shaft 6, the stroke motor 4 drives the screw rod 5 to rotate, and the screw rod 5 is in threaded connection with the transmission shaft 6, so the transmission shaft 6 drives the fixing plate 7 to move left and right in the box body 1 through the screw rod 5.

The fixed plate 7 and the workbench 13 form a sliding structure, the fixed plate 7 fixes the wood 10 on the upper surface of the fixed plate 7 through the bolt 8 and the pressing plate 9, and when the fixed plate 7 moves left and right under the driving of the transmission shaft 6, the wood 10 is fixed on the fixed plate 7, so the wood 10 moves left and right along with the fixed plate 7 in the box body 1.

The forming motor 14 and the supporting plate 11 form a sliding structure, the forming motor 14 and the stepping motor 17 are in threaded connection, the forming motor 14 drives the forming knife 18 to rotate to cut the wood 10, meanwhile, the stepping motor 17 drives the forming motor 14 to move back and forth, and through the matching of the stroke motor 4 and the stepping motor 17, the forming knife 18 can move front and back, left and right relative to the wood 10 to process irregular tenons.

Shaping sword 18 and cutting knife 19 all constitute with axis of rotation 16 and dismantle mounting structure, and axis of rotation 16 passes through striker plate 20 and workstation 13 constitution sliding construction, and striker plate 20 shelters from the groove of stepping down 21 all the time, can change the shaping sword 18 and the cutting knife 19 of different model sizes through the dismantlement mounting structure that shaping sword 18 and cutting knife 19 and axis of rotation 16 constitute, with the tenon of adaptation processing different shapes and the timber 10 of different thickness, simultaneously because striker plate 20 shelters from the groove of stepping down 21 all the time, make the saw-dust can not drop to between the below of workstation 13, reached and prevented that the saw-dust from damaging the purpose of the inside accurate spare part of device.

The brush silk of the surface of head 23 of polishing is for adopting high density alumina abrasive wire to make, and the distance between 2 head 23 stereoplasm pivots is greater than the thickness of timber 10, timber 10 is polished and is got rid of the burr by the brush silk on the head 23 of polishing when passing through between 2 head 23 of polishing, if the thickness of timber 10 is greater than the distance between 2 head 23 stereoplasm pivots, timber 10 not only can pass between 2 head 23 of polishing, still can strike and destroy head 23 of polishing, the brush silk adopts high density alumina abrasive wire to make.

The working principle is as follows: when the processing device for the special-shaped tenon of the LVL door frame is used, firstly, an external power supply is connected into the device, then a preset operation program is input into a servo controller 24, a box cover 2 is opened in a sliding mode, a wood 10 is fixed on the upper surface of a fixing plate 7 through a bolt 8 and a pressing plate 9, then the box cover 2 is closed in a sliding mode, meanwhile, the servo controller 24 sends an electric signal to start a stroke motor 4, a forming motor 14 and a cutting motor 15, the stroke motor 4 drives a transmission shaft 6 to move leftwards through driving a screw rod 5 to rotate, the transmission shaft 6 drives the wood 10 to move leftwards through the fixing plate 7, when the wood 10 passes through a cutting knife 19 which is driven to rotate by the cutting motor 15 through a rotating shaft 16, the wood is cut to the thickness required by the tenon by the cutting knife 19;

the stroke motor 4 continuously drives the timber 10 to move leftwards, when the timber 10 moves to the position of the forming cutter 18, the servo controller 24 sends out an electric signal to enable the stroke motor 4 and the stepping motor 17 to correctly and respectively rotate forwards and backwards at the correct time, the forming cutter 18 driven by the rotating shaft 16 to rotate processes the shape of the special-shaped tenon, at the moment, if the shape of the tenon is not completely processed and some smaller R angles are not processed in place, the forming motor 14 is withdrawn from the stroke range of the timber 10 by operating the servo controller 24, then the servo controller 24 is operated to enable the stroke motor 4 to rotate backwards, the timber 10 is withdrawn between the forming cutter 18 and the cutting cutter 19, then the forming cutter 18 is replaced, and then the servo controller 24 is operated to enable the timber 10 to continuously move leftwards and the timber 10 is processed again by the forming cutter 18;

after the tenon shape is completely processed, the servo controller 24 sends an electric signal to enable the wood 10 to move to the polishing head 23, the polishing motor 22 drives the polishing head 23 to rotate, and the polishing head 23 polishes the surface of the wood 10 through the brush wires while the wood 10 moves leftwards, so that the purpose of removing burrs is achieved;

in above-mentioned course of working, because striker plate 20 shelters from groove 21 of stepping down all the time for the saw-dust can not drop to between workstation 13 and the backup pad 11, reached the purpose that prevents the saw-dust from damaging the inside accurate spare part of device, fan 3 remains throughout rotatory and produces the air current to blow the saw-dust that processing formed and move to the left at the upper surface of workstation 13 simultaneously, after the saw-dust removes to waste material slide 12, draw out the inside of box 1 along waste material slide 12 and wait for the reutilization, holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LVL door frame dysmorphism tenon processingequipment, includes box (1), case lid (2), fan (3), head (23) and servo controller (24), its characterized in that: the wood bin is characterized in that a bin cover (2) is mounted on the upper surface of the bin body (1), a fan (3) is mounted on the inner surface of the right side of the bin cover (2), a stroke motor (4) is mounted on the outer surface of the right side of the bin body (1), a lead screw (5) is connected to the left end of the stroke motor (4), a transmission shaft (6) is connected to the outer surface of the lead screw (5), a fixing plate (7) is connected to the upper end of the transmission shaft (6), wood (10) is placed on the upper surface of the fixing plate (7), a bolt (8) is mounted on the upper surface of the fixing plate (7), a pressing plate (9) is connected to the upper surface of the fixing plate (7) through the bolt (8), the lower surface of the pressing plate (9) is attached to the upper surface of the wood (10), a supporting plate (11) is preset, the automatic cutting machine is characterized in that a workbench (13) is preset in the box body (1), the upper end of a waste sliding plate (12) is connected to the lower surface of the workbench (13), the upper surface of a supporting plate (11) is connected with a forming motor (14), the upper end of the forming motor (14) is connected with a rotating shaft (16), a forming cutter (18) is installed at the upper end of the rotating shaft (16), the rear end face of the forming motor (14) is connected with a stepping motor (17), the rear end face of the stepping motor (17) is connected to the inner rear surface of the box body (1), a cutting motor (15) is installed on the upper surface of the supporting plate (11), the rotating shaft (16) is installed at the upper end of the cutting motor (15), a cutting knife (19) is connected to the upper end face of the rotating shaft (16), a material blocking plate (20) is preset on the upper surface of the workbench (13), and the material, the surface of workstation (13) is reserved has the groove of stepping down (21), and the last surface mounting of workstation (13) has grinding motor (22) to the front surface mounting of grinding motor (22) has grinding head (23), the right side surface mounting of box (1) has servo controller (24).

2. The processing device for the special-shaped tenon of the LVL door frame as claimed in claim 1, wherein: the screw rod (5) and the transmission shaft (6) form a rotating structure, and the screw rod (5) is in threaded connection with the transmission shaft (6).

3. The processing device for the special-shaped tenon of the LVL door frame as claimed in claim 1, wherein: fixed plate (7) and workstation (13) constitute sliding construction, and fixed plate (7) are fixed timber (10) on the upper surface of fixed plate (7) through bolt (8) and clamp plate (9).

4. The processing device for the special-shaped tenon of the LVL door frame as claimed in claim 1, wherein: the forming motor (14) and the support plate (11) form a sliding structure, and the forming motor (14) is in threaded connection with the stepping motor (17).

5. The processing device for the special-shaped tenon of the LVL door frame as claimed in claim 1, wherein: shaping sword (18) and cutting knife (19) all constitute with axis of rotation (16) and dismantle mounting structure, and axis of rotation (16) pass through striker plate (20) and workstation (13) constitute sliding construction to striker plate (20) shelter from groove of stepping down (21) all the time.

6. The processing device for the special-shaped tenon of the LVL door frame as claimed in claim 1, wherein: the brush wires on the outer surface of the polishing head (23) are made of high-density alumina abrasive wires, and the distance between the hard rotating shafts of the 2 polishing heads (23) is larger than the thickness of the wood (10).