阅读说明：本技术 一种用于家具制造的异形板料倒角装置 (A special-shaped sheet material chamfer device for furniture is made ) 是由 李贞菊 许少华 于 2021-07-19 设计创作，主要内容包括：本发明公开了一种用于家具制造的异形板料倒角装置,包括工作台,所述工作台底部对称固定有支撑柱,所述支撑柱下表面中部通过轴承转动连接有第一螺杆,所述工作台的两端对称开设有滑孔,两个所述滑孔之间滑动连接有U型框,所述U型框的中部开设有螺纹孔,本发明通过控制面板对第二电机和第三电机进行控制转动,通过第二螺杆和第一连接杆的螺纹连接以及第三螺杆和第二连接杆的螺纹连接将带动第一连接杆和第二连接杆移动,此时限位柱将在限位槽内部滑动,在第一连接杆移动过程中,直线导轨将辅助带动第一连接杆移动,进对第一连接杆进行支撑,通过第四电机的输出端转动带动倒角块转动,实现对板材的倒角,提高了对异形板材的倒角效率。(The invention discloses a special-shaped plate chamfering device for furniture manufacturing, which comprises a workbench, wherein support columns are symmetrically fixed at the bottom of the workbench, a first screw rod is rotatably connected in the middle of the lower surface of each support column through a bearing, slide holes are symmetrically formed in two ends of the workbench, a U-shaped frame is slidably connected between the two slide holes, and a threaded hole is formed in the middle of the U-shaped frame. The chamfering of the plate is realized, and the chamfering efficiency of the special-shaped plate is improved.)

1. The utility model provides a special-shaped sheet material chamfer device for furniture is made, includes workstation (1), its characterized in that: the automatic cutting machine is characterized in that supporting columns (2) are symmetrically fixed at the bottom of the workbench (1), a first screw (3) is rotatably connected to the middle of the lower surface of each supporting column (2) through a bearing, sliding holes (4) are symmetrically formed in the two ends of the workbench (1), a U-shaped frame (5) is slidably connected between the two sliding holes (4), a threaded hole is formed in the middle of the U-shaped frame (5), the U-shaped frame (5) is in threaded connection with the first screw (3) through a threaded hole, extrusion rods (6) are symmetrically fixed to the top of the U-shaped frame (5), a first chain wheel (7) is fixed to the top of the first screw (3), a supporting plate (8) is fixed to one side of the workbench (1), a first motor (9) is fixed to the top of the supporting plate (8), a second chain wheel (10) is fixed to the bottom of the first motor (9), a conveying belt (11) is in transmission connection between the second chain wheel (10) and the first chain wheel (7), the top of workstation (1) is fixed with mobile device (12), the top of workstation (1) is fixed with support frame (13), the top of support frame (13) is fixed with chamfer device (14).

2. The special-shaped plate chamfering device for furniture manufacture as claimed in claim 1, wherein: the moving device (12) comprises a first fixing plate (15), a second screw rod (16), a second motor (17), a first connecting rod (18), a limiting groove (19), a second fixing plate (20), a third screw rod (21), a third motor (22), a second connecting rod (23), a limiting column (24), a circular plate (25) and an auxiliary positioning device (26), wherein the top of the workbench (1) is symmetrically fixed with the first fixing plate (15), the second screw rod (16) is rotatably connected between the two first fixing plates (15) through a bearing, one side of the first fixing plate (15) is fixed with the second motor (17), the output end of the second motor (17) penetrates through the first fixing plate (15) and is fixedly connected with the second screw rod (16), the outer side of the second screw rod (16) is in transmission connection with the first connecting rod (18), the middle part of the first connecting rod (18) is provided with the limiting groove (19), second fixing plates (20) are symmetrically fixed at the top of the workbench (1) close to the first fixing plate (15), a third screw (21) is rotatably connected between the two second fixing plates (20) through a bearing, a third motor (22) is fixed on one side of the second fixing plate (20), the output end of the third motor (22) penetrates through the second fixing plate (20) and is fixedly connected with a third screw rod (21), the outer side of the third screw rod (21) is connected with a second connecting rod (23) in a transmission way, a limiting column (24) is fixed at one end of the second connecting rod (23) far away from the third screw (21), and the limiting column (24) is connected with the limiting groove (19) in a sliding way, a circular plate (25) is fixed at the top of the limiting column (24), and the circular plate (25) is connected with the first connecting rod (18) in a sliding way, and one end of the workbench (1) far away from the first fixing plate (15) is fixed with an auxiliary positioning device (26).

3. The special-shaped plate chamfering device for furniture manufacture as claimed in claim 1, wherein: the chamfering device (14) comprises a CCD camera (27), a fourth motor (28) and a chamfering block (29), the CCD camera (27) is fixed at the bottom of the support frame (13), the fourth motor (28) is fixed at the bottom of the second connecting rod (23) close to the limiting column (24), and the chamfering block (29) is fixed at the output end of the fourth motor (28).

4. The special-shaped plate chamfering device for furniture manufacture as claimed in claim 2, wherein: the auxiliary positioning device (26) comprises a linear guide rail (30) and a sliding block (31), the linear guide rail (30) is fixed at one end, away from the first fixing plate (15), of the workbench (1), the sliding block (31) is fixed at one end, away from the second screw rod (16), of the first connecting rod (18), and the moving end of the linear guide rail (30) is connected with the sliding block (31) in a sliding mode.

5. The special-shaped plate chamfering device for furniture manufacture as claimed in claim 3, wherein: the first motor (9), the second motor (17), the third motor (22) and the fourth motor (28) are all servo motors.

6. The special-shaped plate chamfering device for furniture manufacture as claimed in claim 1, wherein: mounting groove (32) have been seted up at the upper surface middle part of workstation (1), the internally mounted of mounting groove (32) has live-rollers (33).

7. The special-shaped plate chamfering device for furniture manufacture as claimed in claim 6, wherein: control panel (34) are installed to the position that the middle part of workstation (1) is close to mounting groove (32), first motor (9), second motor (17), third motor (22), fourth motor (28) and CCD camera (27) all with control panel (34) electric connection.

8. The special-shaped plate chamfering device for furniture manufacture as claimed in claim 6, wherein: the length of the limiting groove (19) is greater than that of the mounting groove (32).

Technical Field

The invention relates to the technical field of furniture manufacturing, in particular to a special-shaped plate chamfering device for furniture manufacturing.

Background

The wood furniture is mainly characterized in that the furniture is made of wood materials such as wood and artificial boards except for decoration parts and accessories, at present, needed boards need to be chamfered at corners in the machining process, the chamfering is easy for certain boards with specified shapes, but when doors and windows are installed by users with specific shape requirements, the doors and the windows can be chamfered, but the existing opposite-type boards can be polished only by manpower, and the efficiency is low.

Therefore, the special-shaped plate chamfering device for furniture manufacturing is provided.

Disclosure of Invention

The invention aims to provide a special-shaped plate chamfering device for furniture manufacturing, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a special-shaped plate chamfering device for furniture manufacturing comprises a workbench, wherein supporting columns are symmetrically fixed at the bottom of the workbench, a first screw rod is rotatably connected in the middle of the lower surface of each supporting column through a bearing, sliding holes are symmetrically formed in two ends of the workbench, a U-shaped frame is slidably connected between the two sliding holes, a threaded hole is formed in the middle of the U-shaped frame, the U-shaped frame is in threaded connection with the first screw rod through the threaded hole, extrusion rods are symmetrically fixed at the top of the U-shaped frame, a first chain wheel is fixed at the top of the first screw rod, a supporting plate is fixed at one side of the workbench, a first motor is fixed at the top of the supporting plate, a second chain wheel is fixed at the bottom of the first motor, a conveying belt is connected between the second chain wheel and the first chain wheel in a transmission manner, a moving device is fixed at the top of the workbench, and a supporting frame is fixed at the top of the workbench, and a chamfering device is fixed at the top of the support frame.

Preferably, the moving device comprises a first fixing plate, a second screw rod, a second motor, a first connecting rod, a limiting groove, a second fixing plate, a third screw rod, a third motor, a second connecting rod, a limiting column, a circular plate and an auxiliary positioning device, the first fixing plate is symmetrically fixed at the top of the workbench, the second screw rod is rotatably connected between the two first fixing plates through a bearing, the second motor is fixed at one side of the first fixing plate, the output end of the second motor penetrates through the first fixing plate and is fixedly connected with the second screw rod, the first connecting rod is in transmission connection with the outer side of the second screw rod, the limiting groove is formed in the middle of the first connecting rod, the second fixing plate is symmetrically fixed at the position, close to the first fixing plate, of the top of the workbench, the third screw rod is rotatably connected between the two second fixing plates through a bearing, and the third motor is fixed at one side of the second fixing plate, the output of third motor passes second fixed plate and third screw rod fixed connection, the outside transmission of third screw rod is connected with the second connecting rod, the one end that the third screw rod was kept away from to the second connecting rod is fixed with spacing post, and spacing post and spacing groove sliding connection, the top of spacing post is fixed with the plectane, and plectane and head rod sliding connection, the one end that the first fixed plate was kept away from to the workstation is fixed with auxiliary positioning device.

Preferably, the chamfering device comprises a CCD camera, a fourth motor and a chamfering block, the CCD camera is fixed at the bottom of the support frame, the fourth motor is fixed at the bottom of the second connecting rod close to the limiting column, and the chamfering block is fixed at the output end of the fourth motor.

Preferably, the auxiliary positioning device comprises a linear guide rail and a sliding block, the linear guide rail is fixed at one end, away from the first fixing plate, of the workbench, the sliding block is fixed at one end, away from the second screw, of the first connecting rod, and the moving end of the linear guide rail is connected with the sliding block in a sliding mode.

Preferably, the first motor, the second motor, the third motor and the fourth motor are all servo motors.

Preferably, the middle part of the upper surface of the workbench is provided with a mounting groove, and a rotating roller is mounted inside the mounting groove.

Preferably, a control panel is installed at a position, close to the installation groove, in the middle of the workbench, and the first motor, the second motor, the third motor, the fourth motor and the CCD camera are all electrically connected with the control panel.

Preferably, the length of the limiting groove is greater than that of the mounting groove.

Compared with the prior art, the invention has the beneficial effects that:

when the device is used, a plate is placed above the rotating roller, the output end of the first motor rotates to drive the second chain wheel to rotate, the first screw rod is driven to rotate through the connection of the conveying belt, the U-shaped frame is driven to move along the direction of the sliding hole through the threaded connection of the first screw rod and the U-shaped frame, and the extrusion rod is driven to fix the plate;

control second motor and third motor through control panel and rotate, threaded connection through second screw rod and head rod and the threaded connection of third screw rod and second connecting rod will drive head rod and second connecting rod and remove, spacing post will slide at the limiting groove inside this moment, in head rod removal in-process, linear guide will assist and drive the head rod and remove, advance to support the head rod, output through the fourth motor rotates and drives the chamfer piece and rotate, the realization is to the chamfer of panel, the chamfer efficiency to special-shaped panel has been improved.

Drawings

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

fig. 2 is a second schematic view of the overall structure of the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. a first screw; 4. a slide hole; 5. a U-shaped frame; 6. an extrusion stem; 7. a first sprocket; 8. a support plate; 9. a first motor; 10. a second sprocket; 11. a conveyor belt; 12. a mobile device; 13. a support frame; 14. a chamfering device; 15. a first fixing plate; 16. a second screw; 17. a second motor; 18. a first connecting rod; 19. a limiting groove; 20. a second fixing plate; 21. a third screw; 22. a third motor; 23. a second connecting rod; 24. a limiting column; 25. a circular plate; 26. an auxiliary positioning device; 27. a CCD camera; 28. a fourth motor; 29. chamfering blocks; 30. a linear guide rail; 31. a slider; 32. mounting grooves; 33. a rotating roller; 34. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, a special-shaped plate chamfering device for furniture manufacturing in the figure comprises a workbench 1, support pillars 2 are symmetrically fixed at the bottom of the workbench 1, a mounting groove 32 is formed in the middle of the upper surface of the workbench 1, a rotating roller 33 is installed inside the mounting groove 32, a first screw rod 3 is rotatably connected to the middle of the lower surface of the support pillar 2 through a bearing, slide holes 4 are symmetrically formed at two ends of the workbench 1, a U-shaped frame 5 is slidably connected between the two slide holes 4, a threaded hole is formed in the middle of the U-shaped frame 5, the U-shaped frame 5 is in threaded connection with the first screw rod 3 through the threaded hole, extrusion rods 6 are symmetrically fixed at the top of the U-shaped frame 5, a first chain wheel 7 is fixed at the top of the first screw rod 3, a support plate 8 is fixed at one side of the workbench 1, a first motor 9 is fixed at the top of the support plate 8, and a second chain wheel 10 is fixed at the bottom of the first motor 9, the transmission is connected with conveyer belt 11 between second sprocket 10 and the first sprocket 7, the top of workstation 1 is fixed with mobile device 12, the top of workstation 1 is fixed with support frame 13, the top of support frame 13 is fixed with chamfer device 14, place panel in live-rollers 33 top, output through first motor 9 rotates and drives second sprocket 10 and rotate, the connection through conveyer belt 11 will drive the rotation of first screw rod 3, threaded connection through first screw rod 3 and U type frame 5 will drive U type frame 5 and move along the direction of slide opening 4, and then will drive extrusion pole 6 and fix.

Referring to fig. 1 and 2, the moving device 12 includes a first fixing plate 15, a second screw 16, a second motor 17, a first connecting rod 18, a limiting groove 19, a second fixing plate 20, a third screw 21, a third motor 22, a second connecting rod 23, a limiting post 24, a circular plate 25 and an auxiliary positioning device 26, the first fixing plate 15 is symmetrically fixed on the top of the workbench 1, the second screw 16 is rotatably connected between the two first fixing plates 15 through a bearing, the second motor 17 is fixed on one side of the first fixing plate 15, the output end of the second motor 17 passes through the first fixing plate 15 and is fixedly connected with the second screw 16, the first connecting rod 18 is rotatably connected to the outer side of the second screw 16, the limiting groove 19 is opened in the middle of the first connecting rod 18, the second fixing plate 20 is symmetrically fixed at a position on the top of the workbench 1 close to the first fixing plate 15, the third screw 21 is rotatably connected between the two second fixing plates 20 through a bearing, a third motor 22 is fixed on one side of the second fixing plate 20, the output end of the third motor 22 passes through the second fixing plate 20 and is fixedly connected with a third screw 21, the outer side of the third screw 21 is in transmission connection with a second connecting rod 23, one end of the second connecting rod 23 far away from the third screw 21 is fixed with a limiting column 24, the limiting column 24 is in sliding connection with a limiting groove 19, the top of the limiting column 24 is fixed with a circular plate 25, the circular plate 25 is in sliding connection with the first connecting rod 18, one end of the workbench 1 far away from the first fixing plate 15 is fixed with an auxiliary positioning device 26, the auxiliary positioning device 26 comprises a linear guide rail 30 and a sliding block 31, one end of the workbench 1 far away from the first fixing plate 15 is fixed with a linear guide rail 30, one end of the first connecting rod 18 far away from the second screw 16 is fixed with a sliding block 31, the moving end of the linear guide rail 30 is in sliding connection with the sliding block 31, the chamfering device 14 comprises a CCD camera 27, A fourth motor 28 and a chamfering block 29, a CCD camera 27 is fixed at the bottom of the supporting frame 13, a fourth motor 28 is fixed at the bottom of the second connecting rod 23 close to the limiting post 24, the chamfering block 29 is fixed at the output end of the fourth motor 28, the first motor 9, the second motor 17, the third motor 22 and the fourth motor 28 are all servo motors, a control panel 34 is installed at the middle part of the workbench 1 close to the installation groove 32, the first motor 9, the second motor 17, the third motor 22, the fourth motor 28 and the CCD camera 27 are all electrically connected with the control panel 34, the second motor 17 and the third motor 22 are controlled to rotate by the control panel 34, the first connecting rod 18 and the second connecting rod 23 are driven to move by the threaded connection of the second screw 16 and the first connecting rod 18 and the threaded connection of the third screw 21 and the second connecting rod 23, at this time, the limiting post 24 slides in the limiting groove 19, in the moving process of the first connecting rod 18, the linear guide 30 will assist in driving the first connecting rod 18 to move, and further support the first connecting rod 18, and the output end of the fourth motor 28 rotates to drive the chamfering block 29 to rotate, so that chamfering of the plate is realized, and chamfering efficiency of the special-shaped plate is improved.

Referring to fig. 1 and 2, the length of the limiting groove 19 is greater than that of the mounting groove 32, so that the plate can be completely chamfered, and the fourth motor 28 is prevented from moving for a short distance.

The working principle is as follows: when the device is used, a plate is placed above the rotating roller 33, in the moving process of the plate, the shape of the plate is shot through the CCD camera 27, the shape information is transmitted to the control panel 34, the output end of the first motor 9 rotates to drive the second chain wheel 10 to rotate, the first screw 3 is driven to rotate through the connection of the conveyor belt 11, the U-shaped frame 5 is driven to move along the direction of the sliding hole 4 through the threaded connection of the first screw 3 and the U-shaped frame 5, the extrusion rod 6 is driven to fix the plate, when the plate is chamfered, the second motor 17 and the third motor 22 are controlled to rotate through the control panel 34, the first connecting rod 18 and the second connecting rod 23 are driven to move through the threaded connection of the second screw 16 and the first connecting rod 18 and the threaded connection of the third screw 21 and the second connecting rod 23, at the moment, the limiting column 24 slides in the limiting groove 19, in the moving process of the first connecting rod 18, the linear guide 30 will assist to drive the first connecting rod 18 to move, and further support the first connecting rod 18, and the output end of the fourth motor 28 rotates to drive the chamfering block 29 to rotate, so as to realize chamfering of the plate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.