阅读说明：本技术 一种高效建筑家具木材切割装置 (High-efficient building furniture wood cutting device ) 是由 宋晓庆 李琼 马骁 于 2020-07-27 设计创作，主要内容包括：本发明公开了一种高效建筑家具木材切割装置,包括底座、扶正组件、输送组件、切割组件和收料组件,其中,所述底座顶端固定有动力箱,用于为装置提供动力,所述动力箱一侧固定有侧板一,所述底座顶端远离动力箱的一侧固定有侧板二,所述侧板一与侧板二之间可转动的设置有多个辊轮一,多个所述辊轮一上可滑动的设置有扶正组件,能够使木材在切割时不会发生歪斜,导致切割面不够平整,所述输送组件设置在侧板一与侧板二出料端之间,所述切割组件固定在靠近输送组件的一端,所述收料组件固定在底座一侧,能够收集切割完成的木材,并可使木屑掉入收集组件底端。(The invention discloses a high-efficiency building furniture wood cutting device, which comprises a base, a righting component, a conveying component, a cutting component and a material receiving component, wherein the top end of the base is fixed with a power box used for providing power for the device, one side of the power box is fixed with a first side plate, a side plate II is fixed on one side of the top end of the base, which is far away from the power box, a plurality of rollers I are rotatably arranged between the side plate I and the side plate II, and a straightening assembly is slidably arranged on the rollers I, so that wood can not be skewed during cutting, and the cutting surface is not smooth enough, the conveying assembly is arranged between the first side plate and the second side plate, the cutting assembly is fixed at one end close to the conveying assembly, receive the material subassembly and fix in base one side, can collect the timber that the cutting was accomplished to can make the saw-dust fall into and collect the subassembly bottom.)

1. The utility model provides a high-efficient building furniture wood cutting device, includes base (1), rights subassembly (6), conveying component (7), cutting component (8) and receipts material subassembly, wherein, base (1) top one side is fixed with headstock (2) for right subassembly (6), conveying component (7) and cutting component (8) provide power, its characterized in that:

a first side plate (10) is fixed on one side of the power box (2), a second side plate (11) fixed at the top end of the base (1) is installed on the opposite side of the first side plate (10), a first screw rod (12), a centering assembly (6) and a conveying assembly (7) are arranged between the first side plate (10) and the second side plate (11), two groups of first rollers (9) are symmetrically distributed on the two sides of the first screw rod (12), the cutting assembly (8) is arranged on the right sides of the first side plate (10) and the second side plate (11), and a material receiving assembly is fixed on one side, far away from the first side plate (10) and the second side plate (11), of the cutting assembly (8);

righting subassembly (6) can make timber restrict its skew when removing, conveying component (7) can carry timber to the position of waiting to cut to carry out accurate location to timber, cutting component (8) can be with being in the timber that waits to cut the position and cut, receive the material subassembly and can collect the timber that the cutting was accomplished.

2. The high-efficiency wood cutting device for building furniture, according to claim 1, characterized in that: the centering component (6) comprises an outer frame (602), a second roller (603) and a flexible component, wherein guide rings (604) are fixed on two sides of the bottom end of the outer frame (602), a screw rod lantern ring (605) is fixed in the middle of the bottom end of the outer frame (602), the guide rings (604) are slidably sleeved on the first roller (9), the screw rod lantern ring (605) is in threaded connection with the first screw rod (12), and the first screw rod (12) is driven to rotate through a first motor (201), so that the centering component (6) is driven to move along the axial direction of the first roller (9);

the placing grooves are formed in the upper end and the lower end of the outer frame (602), a plurality of second rollers (603) are rotatably arranged in the placing grooves, and the second rollers (603) can slide in the placing grooves through flexible assemblies in contact with the second rollers.

3. The high-efficiency wood cutting device for building furniture, according to claim 2, characterized in that: the flexible assembly comprises a movable block (606) and a buffer spring (607), one side of the movable block (606) contacting with the second roller (603) is semicircular, so that the second roller (603) can stably rotate, and the buffer spring (607) is arranged between the movable block (606) and the placement groove, so that the second roller (603) can slide together with the movable block (606).

4. The high-efficiency wood cutting device for building furniture, according to claim 1, characterized in that: the conveying assembly (7) comprises a pressing assembly and a rotating assembly, wherein the pressing assembly is positioned above the rotating assembly and is slidably arranged between the first side wall (10) and the second side wall (11);

the rotating assembly at least comprises a first rotatable rotating column (701), the first rotating column (701) is rotatably arranged between the first side plate (10) and the second side plate (11) through a first bearing (702), the first rotating column (701) is driven through a second motor (202) installed on the first side plate (10), and the second motor (202) is located inside the power box (2).

5. The high-efficiency wood cutting device for building furniture according to claim 4, wherein: the downward pressing assembly comprises a second rotating column (703), a sliding column (704) and a limiting bolt (706), wherein the second rotating column (703) is rotatably sleeved on the sliding column (704) through a second bearing (705), the two limiting bolts (706) respectively penetrate through a first side wall (10) and a second side wall (11) and are in threaded connection with the two ends of the sliding column (704), so that the distance between the downward pressing assembly and the rotating assembly can be adjusted, the sliding column (704) can be slidably arranged on the first side wall (10) and the second side wall (11), and a compression spring (707) is sleeved on the outer wall of the limiting bolt (706), so that the downward pressing assembly is kept in a downward pressing state.

6. The high-efficiency wood cutting device for building furniture, according to claim 1, characterized in that: cutting assembly (8) include mount 8(01), closing device and cutting device, mount (801) wholly is the character cut in bas-relief, closing device is installed to mount (801) first half, cutting device is installed to mount (801) the latter half, the gliding square groove of can supplying the closing device is seted up to mount (801) upper end inner wall, and mount (801) keep away from lateral wall two (11) one side and be fixed with inductor (815).

7. The high-efficiency wood cutting device for building furniture, according to claim 6, characterized in that: the pressing device comprises a pressing block (809), an electromagnet (810) and a return spring (811), wherein the pressing block (809) is slidably arranged in a square groove formed in the fixing frame (801), the electromagnet (810) is fixed at the bottom end of the square groove, and the return spring (811) is arranged between the electromagnet (810) and the pressing block (809).

8. The high-efficiency wood cutting device for building furniture, according to claim 6, characterized in that: the cutting device comprises a second screw (802), a motor fixing seat (803), a cutting sheet (807) and a polishing sheet (812), wherein the second screw (802) is rotatably arranged at the position, close to the bottom end, of the fixing frame (801) through a bearing, and the second screw (802) is driven through a third motor (203) fixed outside the fixing frame (801);

the motor fixing seat (803) is slidably arranged on the second screw rod (802), a third screw rod (813) is rotatably arranged at the top end of the motor fixing seat (803) through a bearing, one end of the third screw rod (813) penetrates through the sliding groove (808) to be connected with an external cutting piece (807) and a polishing piece (812), a second bevel gear (806) is fixed to the other end of the third screw rod (813), a first bevel gear (805) is meshed to one side of the second bevel gear (806), the first bevel gear (805) is fixed to an output shaft of a fourth motor (804), and the fourth motor (804) is fixed to the bottom end of the motor fixing seat (803).

9. The high efficiency wood cutting device for building furniture according to claim 8, wherein: the one end that three (813) of screw rod are located frame (801) inside is a cylinder, and the one end that is located frame (801) outside is provided with the screw thread, three (813) cylinders of screw rod and screw thread juncture are fixed with cutting piece (807) through nut (814), threaded rod (813) threaded one end is adjustable is provided with polishing piece (812), polishing piece (812) both sides are fixed through nut (814) to it is not hard up when polishing to prevent it.

10. The high-efficiency wood cutting device for building furniture, according to claim 1, characterized in that: receive the material subassembly including receiving material platform (3) and receiving workbin (4), receive material platform (3) top surface and be an inclined plane, be convenient for timber and slide in receiving workbin (4), receive workbin (4) inside centre and be provided with network structure's filter screen, the wood-flour and the wood separation on the wood surface of being convenient for.

Technical Field

The invention relates to the field of furniture wood cutting, in particular to a high-efficiency building furniture wood cutting device.

Background

Wooden furniture is more and more common in daily life's use, will cut timber when making wooden furniture, can make furniture after the cutting is accomplished, current wood cutting device adopts propulsive mode to cut mostly, when cutting the great timber of size, can make timber take place bending deformation, the timber plane degree that leads to cutting out is relatively poor, and do not set up corresponding closing device in cutting department, it takes place deformation to lead to timber cutting department when the cutting, the ligneous quality has been influenced, and still need polish and maintain after the cutting is accomplished, the work efficiency has been influenced, to above problem, the invention provides a high-efficient building furniture timber cutting device.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency building furniture wood cutting device comprises a base, a righting component, a conveying component, a cutting component and a material receiving component, wherein a power box is fixed on one side of the top end of the base and used for providing power for the righting component, the conveying component and the cutting component;

a first side plate is fixed on one side of the power box, a second side plate fixed on the top end of the base is installed on the opposite side of the first side plate, a first screw rod, a centering assembly and a conveying assembly are arranged between the first side plate and the second side plate, two groups of first rollers are symmetrically distributed on two sides of the first screw rod, the cutting assembly is arranged on the right sides of the first side plate and the second side plate, and a material receiving assembly is fixed on one side, away from the first side plate and the second side plate, of the cutting assembly;

the righting assembly can limit the deviation of wood when moving, the conveying assembly can convey the wood to the position to be cut, so that the wood is accurately positioned, the cutting assembly can cut the wood at the position to be cut, and the material receiving assembly can collect the cut wood.

Further, preferably, the centering assembly comprises an outer frame, a second roller and a flexible assembly, wherein guide rings are fixed on two sides of the bottom end of the outer frame, a screw rod lantern ring is fixed in the middle of the outer frame, the guide rings are slidably sleeved on the first roller, the screw rod lantern ring is in threaded connection with the first screw rod, and the first screw rod is driven to rotate by a first motor, so that the centering assembly is driven to move along the axial direction of the first roller;

the standing groove has all been seted up at both ends about the frame, rotatable being provided with a plurality of running roller two in the standing groove, it is a plurality of the running roller two can realize sliding in the standing groove through the flexible assembly rather than the contact.

Further, it is preferred, flexible subassembly includes movable block and buffer spring, one side that the movable block contacted with the second running roller is semi-circular to make the rotation that the second running roller can be steady, be provided with buffer spring between movable block and the standing groove, thereby make the second running roller can slide with the movable block together.

Further, preferably, the conveying assembly comprises a pressing assembly and a rotating assembly, wherein the pressing assembly is positioned above the rotating assembly and is slidably arranged between the first side wall and the second side wall;

the rotating assembly at least comprises a first rotatable rotating column, the first rotating column is rotatably arranged between the first side plate and the second side plate through a first bearing, the first rotating column is driven through a second motor installed on the first side plate, and the second motor is located inside the power box.

Further, preferably, the pushing assembly comprises a second rotating column, a sliding column and limiting bolts, the second rotating column is rotatably sleeved on the sliding column through a second bearing, the two limiting bolts respectively penetrate through the first side wall and the second side wall and are in threaded connection with the two ends of the sliding column, so that the distance between the pushing assembly and the rotating assembly can be adjusted, the sliding column is slidably arranged on the first side wall and the second side wall, and the outer wall of each limiting bolt is sleeved with a compression spring, so that the pushing assembly keeps a pushing state.

Further, it is preferred, cutting assembly includes mount, closing device and cutting device, the whole character cut in bas-relief shape that is of mount, closing device is installed to the first half of mount, cutting device is installed to the mount the latter half, the gliding square groove that can supply the closing device has been seted up to mount upper end inner wall, and the mount keeps away from two one sides of lateral wall and is fixed with the inductor.

Further, preferably, the pressing device comprises a pressing block, an electromagnet and a return spring, wherein the pressing block is slidably arranged in a square groove formed in the fixing frame, the electromagnet is fixed to the bottom end of the square groove, and the return spring is arranged between the electromagnet and the pressing block.

Further, preferably, the cutting device comprises a second screw rod, a motor fixing seat, a cutting blade and a polishing blade, wherein the second screw rod is rotatably arranged at a position, close to the bottom end, of the fixing frame through a bearing, and the second screw rod is driven by a third motor fixed outside the fixing frame;

the motor fixing seat is slidably arranged on the second screw rod, the third screw rod is rotatably arranged at the top end of the motor fixing seat through a bearing, one end of the third screw rod penetrates through the sliding groove to be connected with an external cutting piece and a polishing piece, the second bevel gear is fixed at the other end of the third screw rod, one side of the second bevel gear is meshed with the first bevel gear, the first bevel gear is fixed on an output shaft of the fourth motor, and the fourth motor is fixed at the bottom end of the motor fixing seat.

Further, preferably, the end, located inside the outer frame, of the third screw rod is a cylinder, the end, located outside the outer frame, of the third screw rod is provided with threads, a cutting piece is fixed to the junction of the three cylinders of the screw rod and the threads through nuts, a polishing piece is adjustably arranged at the threaded end of the threaded rod, and the two sides of the polishing piece are fixed through the nuts so as to prevent the polishing piece from loosening during polishing.

Further, it is preferred, receive the material subassembly including receiving the material platform and receiving the workbin, it is an inclined plane to receive material platform top surface, and the timber of being convenient for slides in receiving the workbin, receive the inside middle filter screen that is provided with network structure of workbin, the wood-flour and the timber separation on the timber surface of being convenient for.

Compared with the prior art, the invention provides an efficient wood cutting device for building furniture, which has the following beneficial effects:

1. this device is provided with conveying assembly, makes it rotatory through two drive rotation posts of motor one to the rotation post of top is pressed down and in timber contact through the compression spring, thereby drives timber and removes to cutting department, and the spacing bolt that sets up can adjust the distance of rotating post one and rotating between the post two, thereby adapts to the timber of different thickness, makes the removal that timber can be smooth and easy, has avoided timber to produce deformation at the removal in-process.

2. This device still is provided with and rights the subassembly, rights the subassembly and can use lateral wall two to make timber laminating lateral wall two remove as the benchmark with the timber that treats the cutting, has prevented to take place the skew when removing, rights and is provided with running roller two and buffer spring in the subassembly, can prevent that the dynamics is too big when righting timber, hinders ligneous removal.

3. This device still is provided with cutting assembly, when confirming the length that timber needs the cutting, through the nut of adjusting the piece both sides of polishing to adjust the interval of polishing piece and cutting piece, make its interval the same with the length that needs the cutting, when the cutting, the piece of polishing can polish timber simultaneously, and carry out slight adjustment to timber, make timber both sides face parallel, guaranteed the accuracy of wood cutting, make timber cutting plane more smooth.

Drawings

FIG. 1 is a schematic perspective view of an efficient wood cutting device for construction furniture;

FIG. 2 is a top view of an efficient wood cutting device for construction furniture;

FIG. 3 is a schematic cross-sectional view of a centering assembly of an efficient architectural furniture wood cutting apparatus;

FIG. 4 is an enlarged view of a high efficiency wood cutting device A for construction furniture;

FIG. 5 is a schematic view of a high efficiency construction furniture wood cutting device transport assembly;

FIG. 6 is a front view of a cutting assembly of an efficient cutting device for building furniture wood;

FIG. 7 is a side view of a high efficiency cutting assembly for a construction furniture lumber cutting device;

in the figure: 1. a base; 2. a power box; 3. a material receiving platform; 4. a material receiving box; 5. wood; 6. a righting assembly; 7. a delivery assembly; 8. a cutting assembly; 9. a first roller; 10. a first side plate; 11. a second side plate; 12. a first screw rod; 201. a first motor; 202. a second motor; 203. a third motor; 602. an outer frame; 603. a second roller; 604. a pilot ring; 605. a screw collar; 606. a movable block; 607. a buffer spring; 701. a first rotating column; 702. a first bearing; 703. rotating the second column; 704. a sliding post; 705. a second bearing; 706. a limit bolt; 707. a compression spring; 801. a fixed mount; 802. a second screw; 803. a motor fixing seat; 804. a fourth motor; 805. a first bevel gear; 806. a second bevel gear; 807. cutting the slices; 808. a chute; 809. a compression block; 810. an electromagnet; 811. a return spring; 812. grinding the sheets; 813. a third screw; 814. a nut; 815. an inductor.

Detailed Description

Referring to fig. 1 to 7, in the embodiment of the invention, an efficient cutting device for building furniture wood comprises a base 1, a righting component 6, a conveying component 7, a cutting component 8 and a material receiving component, wherein a power box 2 is fixed on one side of the top end of the base 1 and used for providing power for the righting component 6, the conveying component 7 and the cutting component 8;

a first side plate 10 is fixed on one side of the power box 2, a second side plate 11 fixed on the top end of the base 1 is installed on the opposite side of the first side plate 10, a first screw rod 12, a straightening assembly 6 and a conveying assembly 7 are arranged between the first side plate 10 and the second side plate 11, two groups of first rollers 9 are symmetrically distributed on two sides of the first screw rod 12, each group of first rollers 9 comprises three first rollers 9, the cutting assembly 8 is arranged on the right sides of the first side plate 10 and the second side plate 11, and a material receiving assembly is fixed on one side, away from the first side plate 10 and the second side plate 11, of the cutting assembly 8;

the righting assembly 6 can limit the deviation of wood when moving, the conveying assembly 7 can convey the wood to a position to be cut, so that the wood is accurately positioned, the cutting assembly 8 can cut the wood at the position to be cut, and the material receiving assembly can collect the cut wood.

In this embodiment, the righting assembly 6 comprises an outer frame 602, a second roller 603 and a flexible assembly, wherein, two sides of the bottom end of the outer frame 602 are fixed with guide rings 604, the middle is fixed with a screw rod lantern ring 605, the guide ring 604 is slidably sleeved on the roller I9, the screw rod lantern ring 605 is in threaded connection with the screw rod I12, the screw rod I12 is driven to rotate by the motor I201, thereby driving the righting component 6 to move along the axial direction of the first roller 9, specifically, the wood to be cut is placed on the first roller 9, one end of the wood is contacted with the conveying component 7, the conveying component 7 drives the wood to move to the cutting position, the wood placing surface is composed of a plurality of groups of rollers I9, the contact area and the friction force with the wood can be reduced, therefore, the first roller 9 can be driven to rotate in the moving process of the wood, so that the wood can move more smoothly;

the placing grooves are formed in the upper end and the lower end of the outer frame 602 respectively, a plurality of second rollers 603 are rotatably arranged in the placing grooves, and the second rollers 603 can slide in the placing grooves through flexible components in contact with the second rollers.

As a preferred embodiment, the flexible assembly includes a movable block 606 and a buffer spring 607, one side of the movable block 606 contacting with the second roller 603 is semicircular, so that the second roller 603 can rotate smoothly, the buffer spring 607 is arranged between the movable block 606 and the placement groove, so that the second roller 603 can slide together with the movable block 606, that is, when the centering assembly 6 contacts with the wood, the second roller 603 can move backwards through the buffer spring 607, so that the second roller does not have too much force when contacting with the wood, so as to block the wood from moving, and meanwhile, the second roller 603 can rotate when the wood moves, so as to reduce the friction force between the centering assembly 6 and the wood.

In this embodiment, the conveying assembly 7 includes a pressing assembly and a rotating assembly, the pressing assembly is located above the rotating assembly and is slidably disposed between the first side wall 10 and the second side wall 11;

the rotating assembly at least comprises a first rotatable rotating column 701, the first rotating column 701 is rotatably arranged between a first side plate 10 and a second side plate 11 through a first bearing 702, the first rotating column 701 is driven through a second motor 202 installed on the first side plate 10, the second motor 202 is located inside the power box 2, and specifically, the second motor 202 can control the number of rotating circles through a PLC (programmable logic controller), so that the length of wood conveyed by the conveying assembly 7 is controlled.

As a preferred embodiment, the pressing assembly includes a second rotating column 703, a sliding column 704 and a limit bolt 706, the second rotating column 703 is rotatably sleeved on the sliding column 704 through a second bearing 705, the two limit bolts 706 respectively penetrate through the first side wall 10 and the second side wall 11 and are in threaded connection with two ends of the sliding column 704, so that the distance between the pressing assembly and the rotating assembly can be adjusted, it should be noted that the limit bolt 706 cannot be smaller than the thickness of wood or too large in distance when adjusting the distance between the first rotating column 701 and the second rotating column 703, so as to ensure that the distance between the rotating columns just can pass through the wood, the sliding column 704 is slidably disposed on the first side wall 10 and the second side wall 11, and the outer wall of the limit bolt 706 is sleeved with a pressing spring 707, so that the pressing assembly is kept in a pressing state.

In this embodiment, the cutting assembly 8 includes a fixing frame 801, a pressing device and a cutting device, the whole shape of the fixing frame 801 is concave, the pressing device is installed on the upper half portion of the fixing frame 801, the cutting device is installed on the lower half portion of the fixing frame 801, a square groove for the pressing device to slide is formed in the inner wall of the upper end of the fixing frame 801, and the inductor 815 is fixed on one side of the fixing frame 801 far away from the two 11 side walls.

As a preferred embodiment, the pressing device comprises a pressing block 809, an electromagnet 810 and a return spring 811, wherein the pressing block 809 is slidably disposed in a square groove formed in the fixing frame 801, the bottom end of the square groove is fixed with the electromagnet 810, and the return spring 811 is disposed between the electromagnet 810 and the pressing block 809.

As a preferred embodiment, the cutting device includes a second screw 802, a motor fixing seat 803, a cutting blade 807 and a polishing blade 812, wherein the second screw 802 is rotatably disposed at a position near the bottom end of the fixing frame 801 through a bearing, and the second screw 802 is driven by a third motor 203 fixed outside the fixing frame 801;

the second screw 802 is slidably provided with a motor fixing seat 803, the top end of the motor fixing seat 803 is rotatably provided with a third screw 813 through a bearing, one end of the third screw 813 passes through the sliding groove 808 to be connected with an external cutting blade 807 and a polishing blade 812, the other end of the third screw 813 is fixed with a second bevel gear 806, one side of the second bevel gear 806 is engaged with a first bevel gear 805, the first bevel gear 805 is fixed on an output shaft of a fourth motor 804, and the fourth motor 804 is fixed at the bottom end of the motor fixing seat 803.

In a preferred embodiment, one end of the screw rod three 813, which is located inside the outer frame 801, is a cylinder, one end of the screw rod three 813, which is located outside the outer frame 801, is provided with a thread, a cutting blade 807 is fixed at the junction of the cylinder of the screw rod three 813 and the thread through a nut 814, a polishing blade 812 is adjustably arranged at one end of the screw rod 813 with the thread, and both sides of the polishing blade 812 are fixed through the nut 814 to prevent displacement during polishing.

In this embodiment, receive the material subassembly including receiving material platform 3 and receiving workbin 4, receive 3 top surfaces of material platform and be an inclined plane, be convenient for timber to slide in receiving workbin 4, receive 4 inside middles of workbin and be provided with network structure's filter screen, the saw-dust and the wood separation on the timber surface of being convenient for.

In specific implementation, firstly, the length of the wood to be cut is determined, nuts on two sides of the polishing piece are adjusted, so that the distance between the polishing piece 812 and the cutting piece 807 is adjusted, the distance between the polishing piece 812 and the cutting piece 807 is the same as the length to be cut, then the wood is placed on the first roller 9, one end of the wood is contacted with the conveying assembly 7, the conveying assembly 7 drives the wood to move to the cutting position, after the wood moves to the length to be cut, a signal is given by the sensor 815, the conveying assembly 7 stops rotating, the electromagnet 810 of the pressing device is electrified, the pressing block 809 is pressed downwards to fix the wood, the cutting piece 807 and the polishing piece 812 are driven to rotate by the motor four 804, the motor three 203 drives the cutting piece 807 and the polishing piece 812 to move to the wood, so that the wood is cut and polished, the cut wood falls onto the inclined plane of the collecting table 3, slides into the collecting box 4 and falls onto the filter screen inside the collecting box 4, the redundant sawdust passes through the filter screen and falls on the bottom of the material receiving box 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.