CN216152578U

CN216152578U - Sofa production is with wooden board cutting device

Info

Publication number: CN216152578U
Application number: CN202121332222.5U
Authority: CN
Inventors: 刘振辉
Original assignee: Anhui Yuejiao Furniture Co ltd
Current assignee: Anhui Yuejiao Furniture Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-04-01
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a wooden plate cutting device for sofa production, and relates to the field of wooden plate cutting devices. The utility model relates to a wooden board cutting device for sofa production, which is used for cutting a wooden board, realizes the automation of wooden board cutting, ensures that the cutting operation is safer, enhances the stability of the cutting device during operation, and reduces the damage to parts of the cutting device.

Description

Sofa production is with wooden board cutting device

Technical Field

The utility model relates to the field of wooden board cutting devices, in particular to a wooden board cutting device for sofa production.

Background

The wooden sofa is a riding facility which provides a more comfortable rest space for users in public or non-public areas, is generally applied to various fields in life, and has the characteristics of simple shape, convenience in use, easiness in moving and the like.

The existing wood plate cutting device needs to artificially hold a wood plate to cut in the cutting process, the cutting knife rotates at a high speed, certain potential safety hazards exist when the artificially hold the wood plate to cut, the cutting process is prone to shaking, waste chips of the cut wood plate can be accumulated inside the device body, and certain damage can be caused to parts of the cutting device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a wooden board cutting device for sofa production, which can effectively solve the problems of hand holding and easy shaking in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: a wooden board cutting device for sofa production comprises a device body and an operating board movably arranged in the device body, wherein the operating board is connected with the device body through a displacement assembly, first threaded holes are formed in two sides of the operating board, the displacement assembly comprises an air cylinder, a piston rod, a guide plate and a screw rod, the air cylinder is fixedly arranged in the lower portion of the inner side wall of the device body, the output end of the air cylinder is fixedly connected with one end of the piston rod, the other end of the piston rod is fixedly connected with the guide plate, the piston rod is driven by the air cylinder to move in opposite directions, so that the guide plate can fasten and fix a wooden board, the wooden board can be accurately cut, a chute is formed in the inner side wall of the device body, two sides of the operating board are movably arranged in the chute and slide in the chute, and the bottom end of the screw rod is movably arranged on the inner bottom wall of the device body, the screw rod is movably arranged in the first threaded hole through threads.

Preferably, the inside of device body top has been seted up and has been placed the chamber, place the middle fixed mounting in chamber bottom and have first motor, the output shaft fixed mounting of first motor has the bull stick, the extension end fixed mounting of bull stick has first bevel gear, the screw rod top is passed and is placed intracavity diapire and with place intracavity roof swing joint, the screw rod is located the ring side fixed mounting who places intracavity portion and has second bevel gear, second bevel gear is connected with first bevel gear meshing, and it is rotatory to drive the bull stick through first motor two-way, drives first bevel gear and second bevel gear meshing to it is rotatory to drive screw rod and the reverse screw thread of operation panel, makes the operation panel downstream.

Preferably, a second motor is installed in the middle of the top of the operation board, a driving wheel is fixedly installed at the output shaft end of the second motor, a connecting frame is symmetrically and fixedly installed at the bottom of the operation board, the same rotating shaft is movably installed on one side, opposite to the connecting frame, of the connecting frame, a cutting knife is fixedly installed in the middle of the rotating shaft ring side, one end of the rotating shaft penetrates through the outer side of the connecting frame and is fixedly connected with a connecting rod, a driven wheel is fixedly installed at the extending end of the connecting rod and is in transmission connection with the driving wheel through a belt, a hole groove matched with the belt is formed in the operation board, the second motor is started to rotate, the driving wheel is in transmission connection with the driven wheel, and therefore the cutting knife is driven to rotate, a wood board is cut, the automation of wood board cutting is achieved, and the cutting accuracy is greatly improved.

Preferably, the four corners of the bottom of the device body are respectively provided with a damping component, the damping components comprise a support rod, a sleeve, a vertical rod and a damping spring, the support rods are fixedly arranged at four corner positions at the bottom of the device body, the lower parts of the support rods are movably arranged in the sleeve and slide in the sleeve, the middle of the bottom in the sleeve is fixedly connected with the bottom of the vertical rod, the bottom of the supporting rod is provided with a groove matched with the upper part of the vertical rod, the vertical rod is movably arranged in the groove and slides in the groove, the top end of the damping spring is fixedly connected with the bottom of the supporting rod, the bottom end of the damping spring is fixedly connected with the inner bottom wall of the sleeve, the bottom of the sleeve is fixedly provided with the non-slip mat, a certain damping effect is achieved through the damping spring and the vertical rod, meanwhile, the stability of the cutting device during operation is enhanced, and the damage to parts of the cutting device is reduced.

Preferably, a locking bolt is arranged on the outer side of the sleeve, a second threaded hole matched with the locking bolt is formed in the outer side of the sleeve, the locking bolt is connected into the second threaded hole through threaded threads, and the height of the supporting rod and the height of the sleeve are adjusted by screwing the locking bolt, so that a worker can conveniently place a wooden board.

Preferably, the device body has all seted up the open-ended box for front side and rear side, the chip groove has been seted up to the centre of device body bottom, the edge fixed mounting of chip groove bottom has the oblique fill of collection, the below fixed mounting of the oblique fill of collection has the ooff valve, and the sweeps that the wooden board produced after the cutting collects to the inside of the oblique fill of collection under the downward effect of deflector, collects the sweeps, reduces the pollution of sweeps to the environment.

Preferably, the structure of the air cylinder, the piston rod, the guide plate screw rod, the sliding groove, the rotating rod, the first bevel gear and the second bevel gear is symmetrically distributed around the inside of the device body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the wood board cutting device, the piston rods are driven to move oppositely through the air cylinders, so that the guide plate can clamp and fix the wood board, the wood board can be conveniently and accurately cut, the rotating rod is driven to rotate bidirectionally through the first motor, the first bevel gear is driven to be meshed with the second bevel gear, the screw rod and the operation plate are driven to rotate in a reverse threaded mode, the operation plate moves downwards, at the moment, the second motor is started to rotate, the driving wheel and the driven wheel are in transmission connection, the cutting knife is driven to rotate, the wood board is cut, the wood board cutting automation is achieved, hands of a user are liberated, and meanwhile the cutting accuracy is greatly improved.

2. According to the utility model, the waste scraps generated by the cut wooden boards are collected into the inclined collecting hopper under the downward action of the guide plate, so that the pollution of the waste scraps to the environment is reduced, the heights of the support rod and the sleeve are adjusted by screwing the locking bolt, the wooden boards can be conveniently placed by workers, a certain damping effect is achieved through the damping spring and the vertical rod, meanwhile, the stability of the cutting device during operation is enhanced, and the damage to parts of the cutting device is reduced.

Drawings

FIG. 1 is a schematic perspective view of a wood board cutting device for sofa production according to the present invention;

FIG. 2 is a schematic view of the internal connection structure of the wooden board cutting device for sofa production according to the present invention;

FIG. 3 is an enlarged view of part A of the cutting apparatus for wooden board for sofa production according to the present invention;

FIG. 4 is an enlarged view of the portion B of the cutting apparatus for wooden board for sofa production according to the present invention;

fig. 5 is an enlarged schematic view of part C in fig. 2 of a wood board cutting apparatus for sofa production according to the present invention.

In the figure: 1. a device body; 2. an operation panel; 3. a cylinder; 4. a piston rod; 5. a guide plate; 6. a screw; 7. a chute; 8. a first motor; 9. a rotating rod; 10. a first bevel gear; 11. a second bevel gear; 12. a second motor; 13. a driving wheel; 14. a connecting frame; 15. a rotating shaft; 16. a cutting knife; 17. a connecting rod; 18. a driven wheel; 19. a support bar; 20. a sleeve; 21. a vertical rod; 22. a damping spring; 23. locking the bolt; 24. an inclined collecting hopper.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model is a wooden board cutting device for sofa production, comprising a device body 1 and an operation board 2 movably arranged inside the device body 1, wherein the operation board 2 is connected with the device body 1 through a displacement assembly, two sides of the operation board 2 are provided with first threaded holes, the displacement assembly comprises a cylinder 3, a piston rod 4, a guide plate 5 and a screw 6, the cylinder 3 is fixedly arranged inside the lower portion of the inner side wall of the device body 1, the output end of the cylinder 3 is fixedly connected with one end of the piston rod 4, the other end of the piston rod 4 is fixedly connected with the guide plate 5, the cylinder 3 drives the piston rod 4 to move in opposite directions, so that the guide plate 5 fastens and fixes the wooden board, thereby facilitating accurate cutting of the wooden board, the inner side wall of the device body 1 above the cylinder 3 is provided with a chute 7, two sides of the operation board 2 are movably arranged inside the chute 7 and slide inside the chute 7, the activity of 6 bottoms of screw rod sets up in the interior diapire of device body 1, and screw rod 6 sets up inside first screw hole through the screw thread activity.

Further, the inside of 1 top of device body has been seted up and has been placed the chamber, place the middle fixed mounting in chamber bottom have first motor 8, the output shaft fixed mounting of first motor 8 has bull stick 9, the extension end fixed mounting of bull stick 9 has first

conical gear

10, 6 tops of screw rod are passed and are placed the intracavity diapire and with place intracavity roof swing joint, 6 the side fixed mounting that is located the ring of placing the intracavity portion of screw rod has second conical gear 11, second conical gear 11 is connected with the meshing of first conical gear 10, it is rotatory to drive bull stick 9 through 8 two-way drives of first motor, drive first conical gear 10 and the meshing of second conical gear 11, thereby it is rotatory to drive screw rod 6 and the reverse screw thread of operation panel 2, make operation panel 2 downstream.

Further, install second motor 12 in the middle of the 2 tops of operation panel, the output shaft end fixed mounting of second motor 12 has

action wheel

13, 2 bottom symmetry fixed mounting of operation panel has link 14, the relative one side movable mounting of link 14 has same rotation axis 15, the centre fixed mounting of rotation axis 15 ring side has cutting knife 16, the one end of rotation axis 15 passes the link 14 outside and fixedly connected with connecting rod 17, the extension end fixed mounting of connecting rod 17 has from the driving wheel 18, from driving wheel 18 through the belt with action wheel 13 transmission connection, operation panel 2 sets up the hole groove with belt looks adaptation, it is rotatory to start second motor 12, make action wheel 13 with from driving wheel 18 transmission connection, thereby it is rotatory to drive cutting knife 16, cut the wooden board, the automation of wooden board cutting has been realized, the precision of cutting is increased substantially.

Furthermore, the four corners of the bottom of the device body 1 are all provided with a damping assembly, the damping assembly comprises a support rod 19, a sleeve 20, a vertical rod 21 and a damping spring 22, the support rod 19 is fixedly arranged at the four corners of the bottom of the device body 1, the lower part of the support rod 19 is movably arranged in the sleeve 20 and slides in the sleeve 20, the middle of the bottom in the sleeve 20 is fixedly connected with the bottom of the vertical rod 21, the bottom of the support rod 19 is provided with a groove matched with the upper part of the vertical rod 21, the vertical rod 21 is movably arranged in the groove and slides in the groove, the top end of the damping spring 22 is fixedly connected with the bottom of the support rod 19, the bottom end of the damping spring 22 is fixedly connected with the bottom wall in the sleeve 20, the bottom of the sleeve 20 is fixedly provided with an anti-skid pad, a certain damping effect is achieved through the damping spring 22 and the vertical rod 21, and meanwhile, the stability of the cutting device during operation is enhanced, reduces the damage to the parts of the cutting device.

Further, a locking bolt 23 is arranged on the outer side of the sleeve 20, a second threaded hole matched with the locking bolt 23 is formed in the outer side of the sleeve 20, the locking bolt 23 is connected into the second threaded hole through threads, the height of the supporting rod 19 and the height of the sleeve 20 are adjusted by screwing the locking bolt 23, and therefore a worker can conveniently place a wooden board.

Further, the device body 1 has all seted up open-ended box for front side and rear side, and the chip groove has been seted up to the centre of device body 1 bottom, and the edge fixed mounting of chip groove bottom has collection oblique fill 24, and the below fixed mounting of collection oblique fill 24 has the ooff valve, and the sweeps that the wooden board produced after the cutting collects to collection oblique fill 24's inside under the downward effect of deflector 5, collects the sweeps, reduces the pollution of sweeps to the environment.

Further, the structures of the cylinder 3, the piston rod 4, the guide plate 5, the screw 6, the sliding chute 7, the rotating rod 9, the first bevel gear 10 and the second bevel gear 11 are symmetrically distributed about the inside of the device body 1.

The working principle of the utility model is as follows: the wooden board is placed in the device body 1, the piston rod 4 is driven to move oppositely through the air cylinder 3, the guide plate 5 is enabled to clamp and fix the wooden board, the wooden board is conveniently and accurately cut, the rotating rod 9 is driven to rotate in two directions through the first motor 8, the first bevel gear 10 is driven to be meshed with the second bevel gear 11, the screw rod 6 is driven to rotate in a reverse thread mode with the operation plate 2, the operation plate 2 moves downwards, at the moment, the second motor 12 is started to rotate, the driving wheel 13 is in transmission connection with the driven wheel 18, the cutting knife 16 is driven to rotate, the wooden board is cut, automation of cutting of the wooden board is achieved, cutting accuracy is greatly improved, waste chips generated by the cut wooden board are collected to the inside of the inclined collecting hopper 24 under the downward action of the guide plate 5, the waste chips are collected, pollution of the waste chips to the environment is reduced, the heights of the support rod 19 and the sleeve 20 are adjusted through screwing and locking bolts 23, the workman of being convenient for plays certain shock attenuation effect through damping spring 22 and montant 21 to the placing of wooden board, and the steadiness ability when strengthening the cutting device operation simultaneously reduces the damage to cutting device spare part.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sofa production is with wooden board cutting device which characterized in that: the device comprises a device body (1) and an operating plate (2) movably arranged inside the device body (1), wherein the operating plate (2) is connected with the device body (1) through a displacement assembly, first threaded holes are formed in two sides of the operating plate (2), the displacement assembly comprises a cylinder (3), a piston rod (4), a guide plate (5) and a screw rod (6), the cylinder (3) is fixedly arranged inside the lower portion of the inner side wall of the device body (1), the output end of the cylinder (3) is fixedly connected with one end of the piston rod (4), the other end of the piston rod (4) is fixedly connected with the guide plate (5), a chute (7) is formed in the inner side wall of the device body (1) above the cylinder (3), two sides of the operating plate (2) are movably arranged inside the chute (7) and slide inside the chute (7), the bottom end of the screw rod (6) is movably arranged on the inner bottom wall of the device body (1), the screw rod (6) is movably arranged in the first threaded hole through threads.

2. The wooden board cutting device for sofa production according to claim 1, wherein: the utility model discloses a device, including device body (1), fixed mounting has first motor (8) in the middle of placing the chamber bottom, the output shaft fixed mounting of first motor (8) has bull stick (9), the extension end fixed mounting of bull stick (9) has first bevel gear (10), screw rod (6) top is passed and is placed intracavity diapire and with place intracavity roof swing joint, screw rod (6) are located the ring side fixed mounting who places the intracavity portion and have second bevel gear (11), second bevel gear (11) are connected with first bevel gear (10) meshing.

3. The wooden board cutting device for sofa production according to claim 1, wherein: install second motor (12) in the middle of operation panel (2) top, the output shaft fixed mounting of second motor (12) has action wheel (13), operation panel (2) bottom symmetry fixed mounting has link (14), one side movable mounting that link (14) is relative has same rotation axis (15), the middle fixed mounting of rotation axis (15) ring side has cutting knife (16), link (14) outside and fixedly connected with connecting rod (17) are passed to the one end of rotation axis (15), the extension end fixed mounting of connecting rod (17) has from driving wheel (18), be connected with action wheel (13) transmission through the belt from driving wheel (18), the hole groove with belt looks adaptation is seted up in operation panel (2).

4. The wooden board cutting device for sofa production according to claim 1, wherein: four corners of the bottom of the device body (1) are respectively provided with a damping component, the damping components comprise a support rod (19), a sleeve (20), a vertical rod (21) and a damping spring (22), the supporting rods (19) are fixedly arranged at four corner positions at the bottom of the device body (1), the lower part of the supporting rod (19) is movably arranged in the sleeve (20) and slides in the sleeve (20), the middle of the inner bottom of the sleeve (20) is fixedly connected with the bottom of the vertical rod (21), the bottom of the supporting rod (19) is provided with a groove matched with the upper part of the vertical rod (21), the vertical rod (21) is movably arranged in the groove and slides in the groove, the top end of the damping spring (22) is fixedly connected with the bottom of the supporting rod (19), the bottom end of the damping spring (22) is fixedly connected with the inner bottom wall of the sleeve (20), and the bottom of the sleeve (20) is fixedly provided with an anti-slip pad.

5. The wooden board cutting device for sofa production according to claim 4, wherein: the locking bolt (23) is arranged on the outer side of the sleeve (20), a second threaded hole matched with the locking bolt (23) is formed in the outer side of the sleeve (20), and the locking bolt (23) is connected to the inner portion of the second threaded hole through threaded threads.

6. The wooden board cutting device for sofa production according to claim 1, wherein: the device body (1) has all seted up the open-ended box for front side and rear side, the chip groove has been seted up to the centre of device body (1) bottom, the edge fixed mounting of chip groove bottom has collection oblique fill (24), the below fixed mounting of collection oblique fill (24) has the ooff valve.

7. The wooden board cutting device for sofa production according to claim 1, wherein: the structure of the cylinder (3), the piston rod (4), the guide plate (5), the screw (6), the sliding chute (7), the rotating rod (9), the first bevel gear (10) and the second bevel gear (11) is symmetrically distributed around the inside of the device body (1).