CN217454261U

CN217454261U - Wood veneer cutting tool

Info

Publication number: CN217454261U
Application number: CN202220426513.9U
Authority: CN
Inventors: 柳万群
Original assignee: Jiashan Xinhao Home Technology Co ltd
Current assignee: Jiashan Xinhao Home Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-09-20
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a wood skin cutting equipment, comprises a workbench, the upper surface of workstation is provided with the recess, the both sides of recess all are provided with the layer board, two be provided with the slurcam that is used for fixed wood skin between the layer board, just the slurcam can be followed the length direction of workstation and removed, just be provided with the actuating mechanism who is used for driving the slurcam removal on the workstation, the top of workstation one end is provided with the roof, the roof passes through the supporting leg and is connected with the last fixed surface of workstation, the utility model discloses a cooperation between slurcam, motor, the lead screw is convenient for remove the wood skin, and easy operation is convenient, need not adjust the wood skin after once cutting again and send into the cutter below, has improved work efficiency greatly.

Description

Wood veneer cutting equipment

Technical Field

The utility model relates to a wood skin cutting means technical field specifically is a wood skin cutting means.

Background

The hydraulic veneer shearing machine with the existing structure comprises a frame, wherein a workbench is arranged on the frame, a shearing knife and a hydraulic driving cylinder thereof are further arranged above the workbench, a shearing plate is fixed on the workbench corresponding to the vertical position of the shearing knife, the shearing plate is matched with the size of a knife edge of the shearing knife, when a thin plate is cut, a wood plate extends into the lower part of the shearing knife, and the hydraulic driving shearing knife is pressed downwards and provides enough pressure to cut the thin plate.

However, the cutting device for thin plates such as wood veneers in the prior art has the following problems: when the veneer cuts, owing to do not possess advancing mechanism for after cutting once, need the staff to readjust the veneer, make the veneer be in the below of cutter and continue to cut, influenced work efficiency greatly, simultaneously, current the setting of cutting can only cut out a veneer once, and the step is more complicated, is unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wood skin cutting equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wood skin cutting equipment, includes the workstation, the upper surface of workstation is provided with the recess, the both sides of recess all are provided with the layer board, two be provided with the slurcam that is used for fixed wood skin between the layer board, just the slurcam can be followed the length direction removal of workstation, just be provided with the actuating mechanism who is used for driving the slurcam removal on the workstation, the top of workstation one end is provided with the roof, the roof passes through the supporting leg and is connected with the last fixed surface of workstation, the pneumatic cylinder is installed through the mount in the top middle part of roof, the piston rod of pneumatic cylinder extends to the below of roof and is provided with the U template, the upper surface four corners department of U template is connected with the bottom plate of roof through the telescopic link, the bottom of U template is provided with a plurality of distribution side by side, and interval adjustable cuts the mechanism.

As a further aspect of the present invention: actuating mechanism includes the lead screw, the bottom inner wall middle part of recess is provided with the mounting groove, the lead screw mounting panel is inside the recess, just the lead screw passes through the bearing and is connected with the recess rotation, the one end of lead screw extends to the outside of workstation and is connected with the motor, the both sides of mounting groove all are provided with first spout, the bottom middle part of slurcam is provided with the thread piece with lead screw threaded connection, just the both sides of thread piece all are provided with the first slider with first spout sliding connection, through the starter motor for the lead screw rotates, because the slurcam passes through thread piece and lead screw threaded connection, and under the cooperation between first slider and first spout, can make the slurcam remove along the length direction of workstation to the veneer of fixing on the slurcam removes.

As a further aspect of the present invention: the top of catch plate one end is provided with the clamp plate, the surperficial middle part of clamp plate is provided with the screw hole, screw hole female connection has adjusting screw, adjusting screw's bottom is passed through the bearing and is connected with the upper surface rotation of catch plate, just the both ends bottom of clamp plate is through first spring and catch plate upper surface connection, sets up the upper surface of catch plate and the upper surface parallel and level of layer board, and there is the interval upper surface of layer board and workstation, when needs are fixed to the veneer, places the veneer on the catch plate earlier, then rotates adjusting screw, under the cooperation of first spring for the clamp plate moves down, thereby makes the bottom of clamp plate and the upper surface contact of veneer, thereby fixes the veneer.

As a further aspect of the present invention: the cutting mechanism comprises a cutter holder, a cutter is installed at the bottom of the cutter holder, pressing mechanisms are arranged on two sides, located on the cutter, of the bottom of the cutter holder, and the length of the cutter is equal to the width of the groove.

As a further aspect of the present invention: the both ends of blade holder all are provided with the double-screw bolt, the both ends of U template all are provided with the slotted hole, the tip of double-screw bolt extends to the slotted hole outside and threaded connection has the nut, just the bottom of U template is provided with two second spouts unanimous with the slotted hole direction, the upper surface both sides of blade holder all are provided with the second slider with second spout sliding connection, unscrew the nut, under the cooperation between second slider and second spout, can remove the blade holder to be convenient for adjust the interval between each blade holder as required, adjust the back that finishes, screw up the nut and can fix the blade holder, make the device can cut out the veneer of different widths as required, the flexibility is strong.

As the utility model discloses further scheme again: the side walls of the two ends of the U-shaped plate are located at the long round holes and are provided with length scale marks, and the distance between the tool holders can be accurately adjusted conveniently through the arrangement of the length scale marks.

As a further aspect of the present invention: the pressing mechanism comprises a pressing plate, a plurality of sliding rods which are distributed at equal intervals are arranged at the top end of the pressing plate, sliding holes which are distributed in a one-to-one correspondence mode with the sliding rods are formed in the bottom of the tool apron, the sliding rods are connected with the sliding holes in a sliding mode, a second spring is sleeved on each sliding rod, the top end of the second spring is connected with the bottom of the tool apron, the bottom of the second spring is connected with the upper surface of the pressing plate, the sliding rods are connected with the sliding holes in a sliding mode, the tool apron moves downwards when the hydraulic cylinder pushes the U-shaped plate to move downwards under the action of the second spring, when the tool apron moves to a certain degree, the bottom of the pressing plate is firstly contacted with the upper surface of the veneer, the hydraulic cylinder continues to drive the U-shaped plate to move downwards, the pressing plate presses and fixes the veneer, meanwhile, the sliding rods shrink to be in the sliding holes, the cutters are contacted with the veneer, and accordingly, the veneer is cut, after cutting, start hydraulic cylinder and make the U template shift up, when the pressure strip separated with the wooden skin, under the elastic action of second spring for the pressure strip is kick-backed to initial position, makes preparation for next cutting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation between slurcam, motor, the lead screw is convenient for remove the veneer, and easy operation is convenient, need not be cutting once the back, adjusts the veneer again and sends into the cutter below, has improved work efficiency greatly.

2. Through the cooperation between slotted hole, nut, the double-screw bolt, be convenient for adjust the interval between each blade holder for the device can cut out the veneer of different width as required, and the flexibility is strong, and through a plurality of blade holders side by side that set up, makes once can cut a plurality of veneers, has further improved work efficiency.

3. Through setting up slide bar and slide opening sliding connection, and under the effect of second spring, when the pneumatic cylinder promoted the U template and moved down, make the blade holder move down, when removing to a certain extent, the bottom of pressure strip at first with the last surface contact of veneer, the pneumatic cylinder continues to drive the U template and moves down this moment, thereby it is fixed to make the pressure strip compress tightly the veneer, make at the in-process that cuts, the pressure strip makes things convenient for the veneer material returned under the elastic action of second spring more, prevent that the veneer from up along with the cutter, cause subsequent card material.

Drawings

Fig. 1 is a schematic structural diagram of a veneer cutting device.

FIG. 2 is a front view of a bark cutting apparatus.

Fig. 3 is a schematic structural diagram of a workbench in the wood veneer cutting equipment.

Fig. 4 is a schematic structural diagram of a push plate in the wood veneer cutting device.

Fig. 5 is a schematic structural diagram of a U-shaped plate in the veneer cutting equipment.

Fig. 6 is a schematic structural diagram of a cutting mechanism in the veneer cutting device.

In the figure: 1. a work table; 2. a support plate; 3. a groove; 4. mounting grooves; 5. a screw rod; 6. a first chute; 7. a motor; 8. a push plate; 9. a top plate; 10. a hydraulic cylinder; 11. a U-shaped plate; 12. a cutting mechanism; 13. a telescopic rod; 14. a thread block; 15. pressing a plate; 16. adjusting the screw rod; 17. a first spring; 18. a first slider; 19. a second chute; 20. a long round hole; 21. a tool apron; 22. a cutter; 23. a hold-down mechanism; 24. a stud; 25. a compression plate; 26. a slide bar; 27. a second spring; 28. and a second slider.

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 to 6, in an embodiment of the present invention, a veneer cutting apparatus includes a worktable 1, a groove 3 is provided on an upper surface of the worktable 1, both sides of the groove 3 are provided with support plates 2, a push plate 8 for fixing veneers is provided between the two support plates 2, the push plate 8 can move along a length direction of the worktable 1, a driving mechanism for driving the push plate 8 to move is provided on the worktable 1, the driving mechanism includes a lead screw 5, a mounting groove 4 is provided at a middle portion of an inner wall of a bottom of the groove 3, the lead screw 5 is mounted inside the groove 3, the lead screw 5 is rotatably connected with the groove 3 through a bearing, one end of the lead screw 5 extends to an outer side of the worktable 1 and is connected with a motor 7, both sides of the mounting groove 4 are provided with first sliding grooves 6, a thread block 14 in threaded connection with the lead screw 5 is provided at a middle portion of a bottom of the push plate 8, and both sides of the thread block 14 are provided with first sliding blocks 18 which are slidably connected with the first sliding grooves 6, the screw rod 5 is rotated by starting the motor 7, as the pushing plate 8 is in threaded connection with the screw rod 5 through the thread block 14, and under the matching between the first sliding blocks 18 and the first sliding grooves 6, the pushing plate 8 can move along the length direction of the workbench 1, so as to move the veneer fixed on the pushing plate 8, a pressing plate 15 is arranged above one end of the pushing plate 8, a threaded hole is arranged at the middle part of the surface of the pressing plate 15, an adjusting screw 16 is in threaded connection with the threaded hole, the bottom of the adjusting screw 16 is rotatably connected with the upper surface of the pushing plate 8 through a bearing, the bottoms of the two ends of the pressing plate 15 are connected with the upper surface of the pushing plate 8 through first springs 17, the upper surface of the pushing plate 8 is arranged to be flush with the upper surface of the supporting plate 2, and the upper surface of the supporting plate 2 has a distance with the upper surface of the workbench 1, when the veneer needs to be fixed, the veneer is placed on the pushing plate 8, then the adjusting screw 16 is rotated, and the pressing plate 15 moves downwards under the coordination of the first spring 17, so that the bottom of the pressing plate 15 is in contact with the upper surface of the veneer, and the veneer is fixed;

a top plate 9 is arranged above one end of the workbench 1, the top plate 9 is fixedly connected with the upper surface of the workbench 1 through supporting legs, a hydraulic cylinder 10 is installed at the middle part of the top end of the top plate 9 through a fixing frame, a piston rod of the hydraulic cylinder 10 extends to the lower part of the top plate 9 and is provided with a U-shaped plate 11, four corners of the upper surface of the U-shaped plate 11 are connected with a bottom plate of the top plate 9 through telescopic rods 13, a plurality of cutting mechanisms 12 which are distributed side by side and have adjustable intervals are arranged at the bottom of the U-shaped plate 11, each cutting mechanism 12 comprises a cutter holder 21, a cutter 22 is installed at the bottom of each cutter holder 21, pressing mechanisms 23 are arranged at two sides of each cutter 22 at the bottom of each cutter holder 21, the length of each cutter 22 is equal to the width of the groove 3, studs 24 are arranged at two ends of each cutter holder 21, oblong holes 20 are arranged at two ends of each U-shaped plate 11, the end parts of the studs 24 extend to the outsides of the oblong holes 20 and are in threaded connection with nuts, two second sliding grooves 19 which are consistent with the direction of the long round holes 20 are formed in the bottom of the U-shaped plate 11, second sliding blocks 28 which are connected with the second sliding grooves 19 in a sliding mode are arranged on two sides of the upper surface of the tool apron 21, nuts are unscrewed, the tool apron 21 can be moved under the matching of the second sliding blocks 28 and the second sliding grooves 19, therefore, the distance between the tool aprons 21 can be adjusted conveniently according to needs, after the adjustment is finished, the tool apron 21 can be fixed by screwing the nuts, so that wood veneers with different widths can be cut according to needs, the device is high in flexibility, length scale marks are formed in the positions, located in the long round holes 20, of the side walls of two ends of the U-shaped plate 11, and the distance between the tool aprons 21 can be adjusted accurately conveniently through the arrangement of the length scale marks;

the pressing mechanism 23 comprises a pressing plate 25, a plurality of sliding rods 26 which are distributed at equal intervals are arranged at the top end of the pressing plate 25, slide holes which are distributed corresponding to the sliding rods 26 one by one are arranged at the bottom of the tool apron 21, the sliding rods 26 are slidably connected with the slide holes, a second spring 27 is sleeved on each sliding rod 26, the top end of each second spring 27 is connected with the bottom of the tool apron 21, the bottom of each second spring 27 is connected with the upper surface of the pressing plate 25, the sliding rods 26 are slidably connected with the slide holes, under the action of the second springs 27, when the hydraulic cylinder 10 pushes the U-shaped plate 11 to move downwards, the tool apron 21 moves downwards, when the hydraulic cylinder 10 moves to a certain degree, the bottom of the pressing plate 25 is firstly contacted with the upper surface of the veneer, at the moment, the hydraulic cylinder 10 continues to drive the U-shaped plate 11 to move downwards, so that the pressing plate 25 presses and fixes the veneer, meanwhile, the sliding rods 26 shrink to slide holes, so that the cutter 22 is contacted with the veneer, thereby realize cutting the veneer, cut the back, start hydraulic cylinder 10 and make U template 11 move up, when pressure strip 25 and veneer separation, under the elastic action of second spring 27 for pressure strip 25 is kick-backed to initial position, makes preparation for next cutting.

The utility model discloses a theory of operation is:

when the wood veneer cutting machine is used, firstly, wood veneers needing to be cut are fixed, the wood veneers are placed on the push plate 8, then the adjusting screw rods 16 are rotated, under the cooperation of the first springs 17, the press plate 15 moves downwards, the bottom of the press plate 15 is made to be in contact with the upper surfaces of the wood veneers, the wood veneers are fixed, the bottom of the wood veneers is in contact with the push plate 8 and the upper surfaces of the supporting plates 2 at the moment, then the motor 7 is started, the push plate 8 pushes the wood veneers to move forwards, the end portions of the wood veneers are made to be in contact with the inner wall of one end of the groove 3, then the motor 7 is stopped, the distance between the tool apron 21 is adjusted according to the required width, then the hydraulic cylinder 10 is started, the U-shaped plate 11 moves downwards, the tool apron 21 moves downwards, when the wood veneers move to a certain degree, the bottom of the pressing plate 25 is firstly in contact with the upper surfaces of the wood veneers, at the moment, the hydraulic cylinder 10 continues to drive the U-shaped plate 11 to move downwards, thereby make pressure strip 25 compress tightly fixedly to the veneer, and simultaneously, slide bar 26 contracts and carries out in the slide opening, make cutter 22 and veneer contact, thereby realize cutting the veneer, cut the completion back, start hydraulic cylinder 10 makes U template 11 move up, when pressure strip 25 and veneer separation, under the elastic action of second spring 27, make pressure strip 25 kick-backed to initial position, prepare for next cutting, then the staff will cut the veneer well and take out, continue starter motor 7, make the electronic veneer antedisplacement of slurcam 8, continue to cut.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The veneer cutting equipment comprises a workbench (1) and is characterized in that a groove (3) is formed in the upper surface of the workbench (1), supporting plates (2) are arranged on two sides of the groove (3), a pushing plate (8) used for fixing veneers is arranged between the two supporting plates (2), the pushing plate (8) can move along the length direction of the workbench (1), a driving mechanism used for driving the pushing plate (8) to move is arranged on the workbench (1), a top plate (9) is arranged above one end of the workbench (1), the top plate (9) is fixedly connected with the upper surface of the workbench (1) through supporting legs, a hydraulic cylinder (10) is installed in the middle of the top end of the top plate (9) through a fixing frame, a piston rod of the hydraulic cylinder (10) extends to the lower portion of the top plate (9) and is provided with a U-shaped plate (11), the upper surface four corners department of U template (11) is connected with the bottom plate of roof (9) through telescopic link (13), the bottom of U template (11) is provided with a plurality of side by side distribution, and interval adjustable cuts mechanism (12).

2. The bark cutting device according to claim 1, wherein the driving mechanism comprises a screw rod (5), a mounting groove (4) is formed in the middle of the inner wall of the bottom of the groove (3), the screw rod (5) is mounted inside the groove (3), the screw rod (5) is rotatably connected with the groove (3) through a bearing, one end of the screw rod (5) extends to the outer side of the workbench (1) and is connected with a motor (7), first sliding grooves (6) are formed in both sides of the mounting groove (4), a thread block (14) in threaded connection with the screw rod (5) is arranged in the middle of the bottom of the push plate (8), and first sliding blocks (18) in sliding connection with the first sliding grooves (6) are arranged in both sides of the thread block (14).

3. The veneer cutting device according to claim 1, characterized in that a pressing plate (15) is arranged above one end of the pushing plate (8), a threaded hole is formed in the middle of the surface of the pressing plate (15), an adjusting screw (16) is connected to the threaded hole in a threaded manner, the bottom of the adjusting screw (16) is rotatably connected with the upper surface of the pushing plate (8) through a bearing, and the bottoms of the two ends of the pressing plate (15) are connected with the upper surface of the pushing plate (8) through a first spring (17).

4. A bark cutting apparatus as claimed in claim 1, wherein the cutting means (12) comprises a cutter holder (21), a cutter (22) is mounted on the bottom of the cutter holder (21), and a pressing means (23) is arranged on the bottom of the cutter holder (21) on both sides of the cutter (22).

5. The veneer cutting device according to claim 4, characterized in that studs (24) are arranged at two ends of the cutter holder (21), oblong holes (20) are arranged at two ends of the U-shaped plate (11), the end portions of the studs (24) extend to the outer sides of the oblong holes (20) and are in threaded connection with nuts, two second sliding grooves (19) which are in the same direction with the oblong holes (20) are arranged at the bottom of the U-shaped plate (11), and second sliding blocks (28) which are in sliding connection with the second sliding grooves (19) are arranged on two sides of the upper surface of the cutter holder (21).

6. A veneer cutting device according to claim 5, characterized in that the side walls of both ends of the U-shaped plate (11) at the oblong hole (20) are provided with length scale marks.

7. The wood skin cutting device according to claim 5, characterized in that the pressing mechanism (23) comprises a pressing plate (25), a plurality of equally spaced sliding rods (26) are arranged at the top end of the pressing plate (25), sliding holes are arranged at the bottom of the knife holder (21) and correspond to the sliding rods (26), the sliding rods (26) are connected with the sliding holes in a sliding manner, a second spring (27) is sleeved on the sliding rods (26), the top end of the second spring (27) is connected with the bottom of the knife holder (21), and the bottom of the second spring (27) is connected with the upper surface of the pressing plate (25).