CN217861782U

CN217861782U - Automatic cutting machine for furniture board

Info

Publication number: CN217861782U
Application number: CN202221970020.8U
Authority: CN
Inventors: 陈木兰
Original assignee: Hangzhou Yumei Furniture Co ltd
Current assignee: Hangzhou Yumei Furniture Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-22
Anticipated expiration: 2032-07-28

Abstract

The utility model belongs to the technical field of furniture board, in particular to an automatic cutting machine for furniture board, which provides a proposal that comprises a beam and a tool changing mechanism arranged on the outer wall of the beam, wherein the tool changing mechanism comprises a working component, a tool changing component and a transmission component; the working assembly comprises a sliding base, a tool changing frame, a tool changing motor, a connecting screw rod and a threaded slide block, the outer wall of the cross beam is connected with the sliding base in a sliding mode, the tool changing frame is arranged on the outer wall of the sliding base, the top end of the tool changing frame is fixedly connected with the tool changing motor, the connecting screw rod is installed at the output end of the tool changing motor, the connecting guide post and the track guide groove are arranged, the connecting guide groove rotates to drive the connecting guide post to slide along the outer wall of the track guide groove, the connecting guide post slides to drive the connecting rotary drum to slide synchronously, the connecting rotary drum slides to drive a first conical gear at the top end of the rotary shaft to slide synchronously, the first conical gear slides to be meshed with a second conical gear, and switching operation of a tool bit is achieved.

Description

Automatic cutting machine for furniture board

Technical Field

The utility model relates to a furniture board technical field especially relates to automatic material machine of opening of furniture board.

Background

A cutting machine is also called a cutting machine, and is a processing machine used for blanking various flexible materials in industrial production, the cutting machine is indispensable equipment in some light industry, and cutting and punching are required to be carried out through the cutting machine in the processing process of furniture plates.

However, when the cutting machine in the prior art is used, the plates cannot be clamped quickly, a large amount of time is consumed for positioning and clamping the cutting machine before the cutting machine is used, and when the cutting machine in the prior art is used, a tool changing system is complex, and a tool bit for cutting or punching needs to be selected from a tool rest, so that the automatic cutting machine for the furniture plates is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic material machine of opening of furniture panel has solved and has had the unable quick clamping of panel and the comparatively complicated problem of tool changing operation among the prior art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the automatic cutting machine for the furniture plates comprises a cross beam and a tool changing mechanism arranged on the outer wall of the cross beam, wherein the tool changing mechanism comprises a working assembly, a tool changing assembly and a transmission assembly;

the working assembly comprises a sliding base, a tool changing frame, a tool changing motor, a connecting screw rod and a threaded sliding block, the outer wall of the cross beam is connected with the sliding base in a sliding mode, the tool changing frame is arranged on the outer wall of the sliding base, the tool changing motor is fixedly connected to the top end of the tool changing frame, the connecting screw rod is installed at the output end of the tool changing motor, and the threaded sliding block is connected to the outer wall of the connecting screw rod in a threaded mode;

the tool changing assembly comprises a connecting rotating plate, a rotating guide groove, a connecting guide pillar and a track guide groove, the outer wall of the threaded sliding block is movably connected with the connecting rotating plate which is in screwed connection with the outer wall of the tool changing frame, the connecting part of the connecting rotating plate and the threaded sliding block is provided with the rotating guide groove, one end of the connecting rotating plate is provided with the connecting guide groove, the inner wall of the connecting guide groove is movably connected with the connecting guide pillar, and the connecting part of the connecting guide pillar and the tool changing frame is provided with the track guide groove;

the transmission assembly comprises a connecting rotary drum, a rotating shaft, a tool bit, a first conical gear, a second conical gear and a transmission motor, the one end of the connecting guide pillar is fixedly connected with the connecting rotary drum, the rotating shaft penetrates through the inside of the connecting rotary drum, the tool bit is fixedly connected to the bottom end of the rotating shaft, the first conical gear is fixedly connected to the top end of the rotating shaft, the second conical gear is meshed with the meshing surface of the first conical gear, and the transmission motor is fixedly connected to the outer wall of the second conical gear and fixedly connected with the outer wall of the sliding base.

In order to realize the quick clamping operation of processing panel, it is preferred, the bottom sliding connection of crossbeam has the main part base, the inner wall fixedly connected with positioning motor of main part base, positioning screw is installed to positioning motor's output, positioning screw's outer wall threaded connection have with main part base inner wall sliding connection's link block, link block's lateral wall swing joint has the rotation orifice plate that connects soon with main part base inner wall, the swing guide slot has been seted up with link block's junction site to the rotation orifice plate, the top swing joint who rotates the orifice plate has the lift orifice plate with main part base inner wall sliding connection, the lateral wall fixedly connected with of lift orifice plate extends to the lift connecting rod of main part base top, the bottom fixedly connected with positioning plate of lift connecting rod.

In order to realize the control operation of the rotation of the connecting rotating plate, preferably, the connecting rotating plate forms a rotating structure with the tool changing frame through a threaded slide block and a rotating guide groove.

In order to realize the control operation of the synchronous rotation of the two sets of connecting guide grooves, it is preferable that the connecting guide grooves are provided in two sets, and the positions of the two sets of connecting guide grooves are symmetrical with respect to the rotating guide groove.

In order to realize the switching operation of the cutter head, preferably, the connecting guide post forms a sliding structure through the connecting guide groove and the track guide groove, the track guide groove is in a semi-elliptical shape, and the first conical gear and the second conical gear are meshed.

In order to realize the control operation of the relative rotation of the two groups of rotating pore plates, preferably, the two groups of rotating pore plates are arranged, and the position relationship of the two groups of rotating pore plates is symmetrical about the connecting slide block.

In order to realize the control operation of the sliding of the lifting connecting rod, preferably, the rotating pore plate and the main body base form a rotating structure through the connecting slide block and the swing guide groove, and the lifting connecting rod and the main body base form a lifting structure through the rotating pore plate and the lifting pore plate.

The utility model discloses possess following beneficial effect:

1. by arranging the connecting guide pillar and the track guide groove, the connecting guide groove rotates to drive the connecting guide pillar to slide along the outer wall of the track guide groove, so that the connecting guide pillar slides to drive the connecting rotary drum to synchronously slide, the connecting rotary drum slides to drive the first conical gear at the top end of the rotary shaft to synchronously slide, and the first conical gear slides to be meshed with the second conical gear, so that the switching operation of the cutter head is realized;

2. through setting up the rotation orifice plate, the link block slides and drives two sets of rotation orifice plate relative rotations through two sets of connection guide slots to make the rotation orifice plate rotate and drive the vertical slip of outer wall of lifting connecting rod along the main part base through the lift orifice plate, the lifting connecting rod slides and drives positioning pressure plate and presss from both sides tightly processing panel, realizes pressing from both sides tight operation fast to processing panel.

Drawings

Fig. 1 is a schematic view of the overall structure of the automatic cutting machine for furniture plates provided by the present invention;

fig. 2 is a schematic structural view of a tool changing frame of the automatic furniture board cutting machine provided by the utility model;

fig. 3 is a schematic view of a sectional structure of a tool changing frame of the automatic material cutting machine for furniture plates provided by the present invention;

fig. 4 is the schematic view of the connection structure of the lifting connecting rod of the automatic cutting machine for furniture plates of the utility model.

In the figure: 1. a cross beam; 2. a sliding base; 3. a tool changing frame; 4. a tool changing motor; 5. connecting a screw rod; 6. a threaded slider; 7. connecting the rotating plate; 8. rotating the guide groove; 9. connecting the guide grooves; 10. connecting the guide post; 11. a track guide groove; 12. connecting the rotary drum; 13. a rotating shaft; 14. a cutter head; 15. a first conical gear; 16. a second bevel gear; 17. a drive motor; 18. a main body base; 19. positioning a motor; 20. positioning a screw rod; 21. connecting the sliding block; 22. rotating the orifice plate; 23. a swing guide groove; 24. lifting the pore plate; 25. a lifting connecting rod; 26. and (5) positioning the pressing plate.

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.

Example one

Referring to fig. 1-3, the automatic cutting machine for furniture plates comprises a cross beam 1 and a tool changing mechanism arranged on the outer wall of the cross beam 1, wherein the tool changing mechanism comprises a working assembly, a tool changing assembly and a transmission assembly;

the working assembly comprises a sliding base 2, a tool changing frame 3, a tool changing motor 4, a connecting screw rod 5 and a threaded sliding block 6, the outer wall of the cross beam 1 is connected with the sliding base 2 in a sliding mode, the tool changing frame 3 is arranged on the outer wall of the sliding base 2, the tool changing motor 4 is fixedly connected to the top end of the tool changing frame 3, the connecting screw rod 5 is installed at the output end of the tool changing motor 4, and the outer wall of the connecting screw rod 5 is connected with the threaded sliding block 6 in a threaded mode;

the tool changing assembly comprises a connecting rotating plate 7, a rotating guide groove 8, a connecting guide groove 9, a connecting guide pillar 10 and a track guide groove 11, the outer wall of the threaded slider 6 is movably connected with the connecting rotating plate 7 which is connected with the outer wall of the tool changing frame 3 in a rotating mode, the connecting part of the connecting rotating plate 7 and the threaded slider 6 is provided with the rotating guide groove 8, one end of the connecting rotating plate 7 is provided with the connecting guide groove 9, the inner wall of the connecting guide groove 9 is movably connected with the connecting guide pillar 10, and the connecting part of the connecting guide pillar 10 and the tool changing frame 3 is provided with the track guide groove 11;

the transmission assembly is including connecting rotary drum 12, pivot 13, the tool bit 14, first conical gear 15, second conical gear 16 and driving motor 17, the one end fixedly connected with of connecting guide pillar 10 connects rotary drum 12, the inside of connecting rotary drum 12 is run through and is had pivot 13, the bottom fixedly connected with tool bit 14 of pivot 13, the first conical gear 15 of top fixedly connected with of pivot 13, the meshing surface meshing of first conical gear 15 has second conical gear 16, the outer wall fixedly connected with of second

conical gear

16 and 2 outer wall fixedly connected's of sliding bottom driving motor 17.

Further, connect and change board 7 and constitute revolution mechanic through between screw slider 6 and the rotatory guide slot 8 and the tool changing frame 3, be favorable to screw slider 6 to slide and connect and change board 7 through rotatory guide slot 8 drive and rotate, realize connecting and change board 7 pivoted control operation.

Furthermore, connect the guide slot 9 and be provided with two sets ofly, two sets of positions of connecting the guide slot 9 are symmetrical about rotatory guide slot 8, through setting up two sets of connection guide slot 9, are favorable to connecting commentaries on classics board 7 and rotate and drive two sets of connection guide slot 9 synchronous rotations, realize two sets of control operations of connecting the synchronous pivoted of guide slot 9.

Furthermore, the connecting guide post 10 forms a sliding structure through the connecting guide groove 9 and the track guide groove 11, the track guide groove 11 is semi-elliptical in shape, the first conical gear 15 and the second conical gear 16 are meshed, so that the connecting guide groove 9 rotates to drive the connecting guide post 10 to slide along the outer wall of the track guide groove 11, the connecting guide post 10 slides to drive the connecting rotary drum 12 to slide synchronously, the connecting rotary drum 12 slides to drive the first conical gear 15 at the top end of the rotary shaft 13 to slide synchronously, and the first conical gear 15 slides to be meshed with the second conical gear 16, so that the switching operation of the tool bit 14 is realized.

Example two

Please refer to fig. 1-4, comparative example one, as another embodiment of the present invention, a bottom sliding connection of the beam 1 has a main body base 18, an inner wall of the main body base 18 is fixedly connected with a positioning motor 19, a positioning screw 20 is installed at an output end of the positioning motor 19, an outer wall of the positioning screw 20 is in threaded connection with a connection slider 21 slidably connected with an inner wall of the main body base 18, a side wall of the connection slider 21 is movably connected with a rotation hole plate 22 rotatably connected with an inner wall of the main body base 18, a connection part of the rotation hole plate 22 and the connection slider 21 is provided with a swing guide slot 23, a top end of the rotation hole plate 22 is movably connected with a lifting hole plate 24 slidably connected with an inner wall of the main body base 18, a side wall of the lifting hole plate 24 is fixedly connected with a lifting connecting rod 25 extending to the upper side of the main body base 18, a bottom end of the lifting connecting rod 25 is fixedly connected with a positioning pressing plate 26, which is beneficial to the connection slider 21 to slide to drive two sets of rotation hole plates 22 to rotate relatively through the swing guide slots 23, so that the rotation hole plate 22 rotates to drive the lifting connecting rod 25 to vertically slide along the outer wall of the main body base 18 through the lifting hole plate 24, the lifting hole plate, the lifting connecting rod 25 to slide to drive the positioning plate 26 to clamp a quick clamping operation of a processed plate.

Further, the rotating hole plates 22 are provided with two sets, the position relation of the two sets of rotating hole plates 22 is symmetrical about the connecting slide block 21, and the two sets of rotating hole plates 22 are arranged, so that the connecting slide block 21 slides to drive the two sets of rotating hole plates 22 to rotate relatively through the two sets of swing guide grooves 23, and the control operation of the relative rotation of the two sets of rotating hole plates 22 is realized.

Further, rotating the orifice plate 22 and forming revolution mechanic between through link block 21 and swing guide slot 23 and main part base 18, lifting connecting rod 25 constitutes elevation structure through rotating between orifice plate 22 and the lift orifice plate 24 and the main part base 18, is favorable to rotating orifice plate 22 and rotates and drive lift connecting rod 25 through lift orifice plate 24 and along the vertical slip of main part base 18's outer wall, realizes the gliding control operation of lift connecting rod 25.

The working principle is as follows: when the device is used, firstly, the clamping operation is carried out on the processed plate, in the main body base 18, the positioning motor 19 works to drive the connecting slide block 21 to slide along the inner wall of the main body base 18 through the positioning screw rod 20, the connecting slide block 21 slides to drive the two groups of rotating pore plates 22 to rotate relatively through the two groups of swing guide grooves 23, so that the rotating pore plates 22 rotate to drive the lifting connecting rod 25 to vertically slide along the outer wall of the main body base 18 through the lifting pore plates 24, the lifting connecting rod 25 slides to drive the positioning pressing plate 26 to clamp the processed plate, and the rapid clamping operation on the processed plate is realized.

Then, the cutter head 14 is switched rapidly, the cutter changing motor 4 works to drive the threaded slide block 6 to slide along the outer wall of the cutter changing frame 3 through the connecting screw rod 5, the threaded slide block 6 slides to drive the connecting rotating plate 7 to rotate through the rotating guide groove 8, the connecting rotating plate 7 rotates to drive the two groups of connecting guide grooves 9 to synchronously rotate, so that the connecting guide grooves 9 rotate to drive the connecting guide posts 10 to slide along the outer wall of the track guide groove 11, the connecting guide posts 10 slide to drive the connecting rotary drum 12 to synchronously slide, the connecting rotary drum 12 slides to drive the first conical gear 15 at the top end of the rotating shaft 13 to synchronously slide, the first conical gear 15 slides to be meshed with the second conical gear 16, and the switching operation of the cutter head 14 is realized,

finally, the transmission motor 17 works to drive the second conical gear 16 to rotate, the second conical gear 16 rotates to drive the first conical gear 15 to rotate through gear engagement, the first conical gear 15 rotates to drive the cutter head 14 to rotate through the rotating shaft 13, and cutting operation on the processed plates is achieved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. Automatic material machine of opening of furniture board, including crossbeam (1) and the tool changing mechanism of setting at crossbeam (1) outer wall, its characterized in that: the tool changing mechanism comprises a working assembly, a tool changing assembly and a transmission assembly;

the working assembly comprises a sliding base (2), a tool changing frame (3), a tool changing motor (4), a connecting screw rod (5) and a threaded sliding block (6), the outer wall of the cross beam (1) is connected with the sliding base (2) in a sliding mode, the tool changing frame (3) is arranged on the outer wall of the sliding base (2), the top end of the tool changing frame (3) is fixedly connected with the tool changing motor (4), the connecting screw rod (5) is installed at the output end of the tool changing motor (4), and the threaded sliding block (6) is connected with the outer wall of the connecting screw rod (5) in a threaded mode;

the tool changing assembly comprises a connecting rotating plate (7), a rotating guide groove (8), a connecting guide groove (9), a connecting guide pillar (10) and a track guide groove (11), wherein the outer wall of the threaded sliding block (6) is movably connected with the connecting rotating plate (7) which is in screwed connection with the outer wall of the tool changing frame (3), the connecting part of the connecting rotating plate (7) and the threaded sliding block (6) is provided with the rotating guide groove (8), one end of the connecting rotating plate (7) is provided with the connecting guide groove (9), the inner wall of the connecting guide groove (9) is movably connected with the connecting guide pillar (10), and the connecting part of the connecting guide pillar (10) and the tool changing frame (3) is provided with the track guide groove (11);

the transmission assembly comprises a connecting rotary drum (12), a rotary shaft (13), a tool bit (14), a first conical gear (15), a second conical gear (16) and a transmission motor (17), the one end of the connecting guide pillar (10) is fixedly connected with the connecting rotary drum (12), the rotary shaft (13) penetrates through the inside of the connecting rotary drum (12), the tool bit (14) is fixedly connected to the bottom end of the rotary shaft (13), the first conical gear (15) is fixedly connected to the top end of the rotary shaft (13), the second conical gear (16) is meshed with the meshing surface of the first conical gear (15), and the transmission motor (17) is fixedly connected to the outer wall of the second conical gear (16) and the outer wall of the sliding base (2).

2. The automatic cutting machine for furniture plates as claimed in claim 1, characterized in that: the bottom sliding connection of crossbeam (1) has main part base (18), the inner wall fixedly connected with positioning motor (19) of main part base (18), positioning screw (20) are installed to the output of positioning motor (19), the outer wall threaded connection of positioning screw (20) has connecting block (21) with main part base (18) inner wall sliding connection, the lateral wall swing joint of connecting block (21) has rotation orifice plate (22) of connecing soon with main part base (18) inner wall, swing guide slot (23) have been seted up at the position of being connected of rotation orifice plate (22) and connecting block (21), the top swing joint of rotation orifice plate (22) has lift orifice plate (24) with main part base (18) inner wall sliding connection, the lateral wall fixedly connected with of lift orifice plate (24) extends to lift connecting rod (25) of main part base (18) top, the bottom fixedly connected with positioning pressure plate (26) of lift connecting rod (25).

3. The automatic cutting machine for furniture boards as claimed in claim 1, characterized in that: and the connecting rotating plate (7) forms a rotating structure with the tool changing frame (3) through the threaded sliding block (6) and the rotating guide groove (8).

4. The automatic cutting machine for furniture boards as claimed in claim 1, characterized in that: the connecting guide grooves (9) are provided with two groups, and the positions of the two groups of connecting guide grooves (9) are symmetrical relative to the rotating guide groove (8).

5. The automatic cutting machine for furniture boards as claimed in claim 1, characterized in that: the connecting guide post (10) forms a sliding structure through the connecting guide groove (9) and the track guide groove (11), the track guide groove (11) is in a semi-elliptical shape, and the first conical gear (15) is meshed with the second conical gear (16).

6. The automatic cutting machine for furniture boards as claimed in claim 2, characterized in that: the two groups of rotating pore plates (22) are arranged, and the position relation of the two groups of rotating pore plates (22) is symmetrical about the connecting sliding block (21).

7. The automatic cutting machine for furniture boards as claimed in claim 2, characterized in that: the rotating pore plate (22) forms a rotating structure with the main body base (18) through a connecting slide block (21) and a swing guide groove (23), and the lifting connecting rod (25) forms a lifting structure with the main body base (18) through the rotating pore plate (22) and a lifting pore plate (24).