CN115091576B

CN115091576B - Device of long piece wood shavings of brush wood processing

Info

Publication number: CN115091576B
Application number: CN202210873530.1A
Authority: CN
Inventors: 苏治; 张芳焕; 董华平
Original assignee: Guangxi Deke New Material Co ltd
Current assignee: Guangxi Deke New Material Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-27
Anticipated expiration: 2042-07-22
Also published as: CN115091576A

Abstract

The invention relates to the technical field of wood shavings, and discloses a device for processing long pieces of wood shavings from branches, which solves the problems that a wood shavings tool needs to be manually driven to repeatedly move on wood, the working strength is high, and after a wood shavings machine carries out wood shavings once, the position of the wood or the wood shavings tool needs to be manually adjusted, and the actual operation is inconvenient; can automatically finish multiple times of shaving, and improves the working efficiency.

Description

Device of brush wood processing rectangular piece wood shavings

Technical Field

The invention belongs to the technical field of wood shavings, and particularly relates to a device for processing long wood shavings by using brush wood.

Background

Branch wood refers to the branch of trees except the trunk, branch, these materials are because the footpath level, the reason of structure, generally can not cut into solid wood board and use, when carrying out wood shaving to branch wood and adding man-hour, at first fix timber, then the manual work is placed the wood shaving instrument on timber, manual drive wood shaving instrument removes, carry out the wood shaving to timber and handle, need manual drive wood shaving instrument to remove on timber repeatedly, working strength is great, and the wood shaving machine is once the back to the timber wood shaving, need the position of manual regulation timber or wood planer tool, actual operation is comparatively inconvenient.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the invention provides the device for processing the long-piece wood shavings by using the brush wood, which effectively solves the problems that in the background technology, a wood shaving tool needs to be manually driven to repeatedly move on wood, the working strength is high, and after a wood shavings machine carries out wood shavings once, the position of the wood or a wood shaving cutter needs to be manually adjusted, so that the actual operation is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: a device for processing long-piece wood shavings by using branch wood comprises a wood shavings placing seat, a lifting movable seat and a wood shavings cutter, wherein the lifting movable seat is arranged above the wood shavings placing seat, the wood shavings cutter is positioned between the wood shavings placing seat and the lifting movable seat, the lifting movable seat and the wood shavings placing seat are connected through a wood shavings lifting mechanism, a wood presser is arranged on the lifting movable seat, a first fixing plate is fixedly connected to the bottom of the lifting movable seat, a supporting seat is arranged above the wood shavings cutter, a wood shavings moving mechanism matched with the supporting seat is arranged on the first fixing plate, first lead screws are respectively arranged on two sides of the wood shavings cutter, a thread sleeve is sleeved outside the first lead screws, the thread sleeve is fixedly connected with the wood shavings cutter, the first lead screws penetrate through the supporting seat, first bearings are arranged at the penetrating positions of the first lead screws and the supporting seat, and the two first lead screws are connected through a synchronous transmission unit, the outer sleeve of one of the first screws is provided with a first gear ring, the first gear ring is fixedly connected with the first screws, a first movable plate is arranged above the first gear ring, a plurality of positioning holes are formed in the first gear ring, a positioning column is fixedly connected to the bottom of the first movable plate and is inserted into one of the corresponding positioning holes, the first movable plate is connected with the supporting seat through an elastic reset piece, first fixing columns are fixedly connected to two sides of the first movable plate respectively, two first sliding blocks are arranged on one side of a first fixing plate and are connected with the first fixing plate through a first connecting plate, the cross section of each first sliding block is of a right-angled triangle structure, first sliding grooves are formed in the first connecting plate and are matched with the first fixing columns, a toothed plate is arranged on one side of the first fixing plate, and the toothed plate is connected with the first fixing plate through a meshing driving mechanism.

Preferably, the meshing driving mechanism comprises a second fixing plate arranged on one side of the toothed plate, the second fixing plate is fixedly connected with the first fixing plate, two second fixing columns are fixedly connected to the toothed plate, the second fixing columns penetrate through the second fixing plate, a first extension spring is sleeved outside the second fixing columns, two ends of the first extension spring are respectively fixedly connected with the toothed plate and the second fixing plate, and the second fixing plate and the second fixing columns are connected through a magnetic suction unit.

Preferably, the magnetic unit comprises an iron plate disposed on one side of the second fixing plate far away from the toothed plate, the second fixing column is fixedly connected with the iron plate, one side of the second fixing plate far away from the toothed plate is fixedly connected with an electromagnet, the electromagnet and the iron plate are magnetically attracted, one side of the first fixing plate is fixedly connected with a switch, the switch is electrically connected with the electromagnet, when the supporting seat moves towards the first fixing plate, along with the movement of the supporting seat, the first fixing column is in contact with the inclined surface of the first sliding block, the inclined surface of the first fixing column slides on the first sliding block, the height of the first fixing column changes, so that the first movable plate drives the positioning column to be separated from the corresponding positioning hole, the position limitation on the first gear ring is released, so that the first gear ring can rotate, meanwhile, the first gear ring is meshed with the toothed plate, along with the supporting seat continuously moving towards the first fixing plate, the first gear ring rotates relative to the toothed plate, and then one of the first lead screws is rotated, the two first lead screws can be synchronously rotated through the design of the synchronous transmission unit, when the two first lead screws are synchronously rotated, the length of the first lead screw in the threaded sleeve is changed, the wood shaving cutter moves downwards, the first fixed column slides on the top of the first connecting plate, when the first fixed column moves to the upper part of the first sliding chute, the elastic reset piece drives the first movable plate and the first fixed column to move downwards, so that the first fixed column slides into the first sliding chute, at the moment, one corresponding positioning hole moves to the right lower part of the positioning column, when the first movable plate and the first fixed column move downwards, the first movable plate drives the positioning column to be inserted into the corresponding positioning hole, so that the first gear ring is fixed relative to the supporting seat, the wood shaving cutter keeps the distance after the downward movement at that time, and the supporting seat is contacted with the switch, switch control electro-magnet outage, first extension spring is in compression state this moment, and then first extension spring drive pinion rack removes towards the second fixed plate, make the pinion rack no longer mesh with first gear ring, the wood shavings moving mechanism drive supporting seat is kept away from first fixed plate and is removed simultaneously, because the wood shavings sword has moved down one section distance, make the wood shavings sword again, first fixed column slides in first spout simultaneously, along with the removal of supporting seat, first fixed column follows first spout roll-off, first fixed column removes the bottom to first connecting plate, finally first fixed column no longer contacts with first connecting plate and first slider, the first fly leaf initial position that resets of elasticity drive, repeat above-mentioned work step, can accomplish many times of wood shavings voluntarily, and the work efficiency is improved.

Preferably, wood shavings moving mechanism is including setting up in the third fixed plate of supporting seat bottom, third fixed plate and supporting seat fixed connection, one side of first fixed plate is equipped with the second lead screw, the second lead screw runs through the third fixed plate, the connected mode of second lead screw and third fixed plate is threaded connection, the one end and the first fixed plate of second lead screw pass through the second bearing and connect, one side fixedly connected with locating plate of first fixed plate, the locating plate runs through the third fixed plate, one side of first fixed plate is equipped with the motor, the output fixedly connected with gear of motor, the outside cover of second lead screw is equipped with fixed connection's second ring gear, gear and second ring gear mesh, switch and motor signal of electric connection.

Preferably, a second chute is formed in the first fixing plate, a second slider is fixedly connected to one side of the motor, the second slider is located in the second chute, the cross sections of the second chute and the second slider are both of a T-shaped structure, a slot is formed in the second slider, an insertion rod is arranged in the second chute and penetrates through one inner wall of the second chute, one end of the insertion rod is inserted into the slot, a fixing disc is fixedly connected to the other end of the insertion rod, a second extension spring is sleeved outside the insertion rod, two ends of the second extension spring are respectively fixedly connected with the first fixing plate and the fixing disc, through the design of the positioning plate, the possibility of shaking when the third fixing plate moves in the horizontal direction is reduced, the second fixing plate rotates through a motor driving gear, and then the second gear ring is matched with the second gear ring, so that the second gear ring drives the second lead screw to rotate, and then the third fixing plate and the supporting seat move in the horizontal direction.

Preferably, the bottom of the shaving cutter is fixedly connected with a fourth fixing plate, one end of the second lead screw is connected with the fourth fixing plate through a third bearing, one side of the positioning plate is fixedly connected with one side of the fourth fixing plate, and the possibility of inclined shaking of the second lead screw and the positioning plate is reduced through the design of the fourth fixing plate and the third bearing.

Preferably, the elastic reset piece comprises two third fixed columns arranged at the top of the supporting seat, the third fixed columns are fixedly connected with the supporting seat, the third fixed columns penetrate through the first movable plate, a reset spring is sleeved outside the third fixed columns, two ends of the reset spring are respectively fixedly connected with the supporting seat and the first movable plate, and the first movable plate is elastically connected with the supporting seat relatively through the third fixed columns and the reset spring.

Preferably, the synchronous transmission unit comprises chain wheels arranged at the top ends of the first lead screws, the chain wheels are fixedly connected with the first lead screws, the two chain wheels are connected through chains, and through the design of the chain wheels and the chains, when one of the first lead screws rotates, the other first lead screw can rotate synchronously.

Preferably, wood shavings elevating system includes that two set up in the roof of lift sliding seat top, and the roof passes through electric telescopic handle with the lift sliding seat and connects, and the roof is placed the seat with the wood shavings and is connected through the second connecting plate, and through the design of roof, electric telescopic handle and second connecting plate, the vertical direction of electric telescopic handle drive lift sliding seat removes, can change the height of lift sliding seat.

Preferably, the wood presser comprises two fifth fixed plates arranged below the lifting movable seat, a groove is formed in the bottom of each fifth fixed plate, a pressing plate is arranged below each fifth fixed plate, a second movable plate is fixedly connected to the top of the pressing plate, the top end of the second movable plate is inserted into the groove, the top of the second movable plate is connected with the inner wall of the top of the groove through a plurality of compression springs, two third lead screws are fixedly connected to the top of each fifth fixed plate and penetrate through the lifting movable seat, two nuts are sleeved outside the third lead screws, two adjacent nuts are respectively arranged at the top and the bottom of the lifting movable seat, the pressing plate is elastically connected with the fifth fixed plates through the design of the fifth fixed plates, the groove, the pressing plate, the second movable plate and the compression springs, when the lifting movable seat moves downwards, according to the clamp plate and timber contact, compression spring is in compression state, make according to clamp plate elasticity and press timber, remove through the vertical direction of wood shavings elevating system drive lift sliding seat, and then press the ware through timber and press timber, accomplish the fixing to timber, lift sliding seat drive shavings sword moves down simultaneously, shavings sword contacts with timber, the vertical direction of the relative lift sliding seat of manual drive third lead screw removes, change the height of fifth fixed plate, and then adjust the length that the second fly leaf is located the recess, thereby adjust compression spring's deformation degree, can adjust and press the clamp plate to press timber dynamics, after finishing adjusting, two adjacent nuts of manual drive are close to the removal mutually, make two adjacent nuts grasp the lift sliding seat, can make the relative lift sliding seat of fifth fixed plate fixed.

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

(1) The wood to be shaved is placed on the shaving placing seat, through the design of the top plate, the electric telescopic rod and the second connecting plate, the electric telescopic rod drives the lifting movable seat to move in the vertical direction, the height of the lifting movable seat can be changed, through the design of the fifth fixing plate, the groove, the pressing plate, the second movable plate and the compression spring, the pressing plate is elastically connected with the fifth fixing plate, when the lifting movable seat moves downwards, the pressing plate is in contact with the wood, the compression spring is in a compression state, the pressing plate elastically presses the wood, the lifting movable seat is driven to move in the vertical direction through the shaving lifting mechanism, the wood is further pressed through the wood pressing device, the wood is fixed, meanwhile, the lifting movable seat drives the shaving knife to move downwards, the shaving knife is in contact with the wood, the third lead screw is manually driven to move in the vertical direction relative to the lifting movable seat, the height of the fifth fixing plate is changed, the length of the second movable plate in the groove is further adjusted, the deformation degree of the compression spring is adjusted, the strength of the wood pressing plate can be adjusted, after the adjustment is finished, two adjacent nuts are manually driven to move close to the lifting movable seat, and the lifting movable seat is clamped by the adjacent nuts, and the pressing plate is relatively fixed;

(2) When the shaving cutter is contacted with wood, the shaving moving mechanism drives the supporting seat to move away from the first fixed plate, the position of the supporting seat is changed, the shaving cutter is further enabled to move on the wood, the wood is shaved through the shaving cutter, when the shaving cutter completes one-time shaving, the shaving moving mechanism drives the shaving cutter to move reversely, the supporting seat is enabled to move towards the first fixed plate, the first fixed column is contacted with the inclined surface of the first sliding block along with the movement of the supporting seat, the inclined surface of the first fixed column on the first sliding block slides, the height of the first fixed column is changed, the first movable plate drives the positioning column to be separated from the corresponding positioning hole, the position limitation on the first gear ring is relieved, the first gear ring can rotate, the first gear ring is meshed with the toothed plate, and the first gear ring rotates relative to the toothed plate along with the continuous movement of the supporting seat towards the first fixed plate, and then one of the first lead screws is rotated, the two first lead screws can be synchronously rotated through the design of the synchronous transmission unit, when the two first lead screws are synchronously rotated, the length of the first lead screw in the threaded sleeve is changed, the wood shaving cutter moves downwards, the first fixed column slides on the top of the first connecting plate, when the first fixed column moves to the upper part of the first sliding chute, the elastic reset piece drives the first movable plate and the first fixed column to move downwards, so that the first fixed column slides into the first sliding chute, at the moment, one corresponding positioning hole moves to the right lower part of the positioning column, when the first movable plate and the first fixed column move downwards, the first movable plate drives the positioning column to be inserted into the corresponding positioning hole, so that the first gear ring is fixed relative to the supporting seat, the wood shaving cutter keeps the distance after the downward movement at that time, and the supporting seat is contacted with the switch, the switch controls the electromagnet to be powered off, at the moment, the first extension spring is in a compression state, and then the first extension spring drives the toothed plate to move towards the second fixing plate, so that the toothed plate is not meshed with the first gear ring any more, meanwhile, the wood shaving moving mechanism drives the supporting seat to move away from the first fixing plate, and as the wood shaving cutter moves downwards for a certain distance, the wood shaving cutter can shave wood again, meanwhile, the first fixing column slides in the first sliding groove, along with the movement of the supporting seat, the first fixing column slides out of the first sliding groove, moves to the bottom of the first connecting plate, finally, the first fixing column is not contacted with the first connecting plate and the first sliding block any more, the elastic reset piece drives the first movable plate to reset to an initial position, the working steps are repeated, multiple times of wood shaving can be automatically finished, and the working efficiency is improved;

(3) Through the design of the positioning plate, the possibility of shaking when the third fixing plate moves in the horizontal direction is reduced, the second gear ring drives the second lead screw to rotate through the rotation of the motor driving gear and further through the matching of the gear and the second gear ring, so that the third fixing plate and the supporting seat move in the horizontal direction, through the design of the fourth fixing plate and the third bearing, the possibility of shaking when the second lead screw and the positioning plate incline is reduced, when the supporting seat is contacted with a switch, the switch controls the motor driving gear to rotate reversely, so that the second lead screw drives the third fixing plate and the supporting seat to move away from the first fixing plate, the fixing plate is driven to move manually, the inserted bar is separated from the slot, the second stretching spring is in a stretching state, the limitation on the position of the second sliding block is removed, the motor is driven to move manually, the gear is not meshed with the second gear ring any more, and the second sliding block is separated from the second sliding chute, so that the motor can be removed;

(4) Through the design of third fixed column and reset spring for the relative supporting seat elastic connection of first fly leaf, through the design of sprocket and chain, when one of them first lead screw is rotatory, can make another first lead screw synchronous revolution.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of a portion A of the structure of FIG. 1;

FIG. 3 is a schematic view of a fifth fixing plate according to the present invention;

FIG. 4 is a schematic view of the synchronous drive unit of the present invention;

FIG. 5 is a schematic view of a portion B of FIG. 4;

FIG. 6 is a schematic view of a first fixing plate according to the present invention;

FIG. 7 is a schematic view of the engagement drive mechanism of the present invention;

FIG. 8 is a schematic view of a portion of the enlarged structure at C in FIG. 7;

FIG. 9 is a schematic structural diagram of a second slider according to the present invention.

In the figure: 1. a wood shaving placing seat; 2. a lifting movable seat; 3. shaving knives; 4. a first fixing plate; 5. a supporting base; 6. a threaded sleeve; 7. a first lead screw; 8. a first bearing; 9. a first gear ring; 10. positioning holes; 11. a first movable plate; 12. a positioning column; 13. a first fixed column; 14. a first slider; 15. a first connecting plate; 16. a first chute; 17. a toothed plate; 18. a second fixing plate; 19. a second fixed column; 20. a first extension spring; 21. an electromagnet; 22. an iron plate; 23. a switch; 24. a third fixing plate; 25. a second lead screw; 26. a second bearing; 27. positioning a plate; 28. a gear; 29. a second gear ring; 30. a second chute; 31. a second slider; 32. inserting slots; 33. a rod is inserted; 34. fixing the disc; 35. a second extension spring; 36. a fourth fixing plate; 37. a third bearing; 38. a third fixed column; 39. a return spring; 40. a sprocket; 41. a chain; 42. a top plate; 43. an electric telescopic rod; 44. a second connecting plate; 45. a fifth fixing plate; 46. a groove; 47. a pressing plate; 48. a second movable plate; 49. a compression spring; 50. a third lead screw; 51. a nut; 52. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 9, the present invention includes a wood shaving placing base 1, a lifting movable base 2 and a wood shaving cutter 3, wherein the lifting movable base 2 is disposed above the wood shaving placing base 1, the wood shaving cutter 3 is disposed between the wood shaving placing base 1 and the lifting movable base 2, the lifting movable base 2 and the wood shaving placing base 1 are connected by a wood shaving lifting mechanism, the lifting movable base 2 is provided with a wood presser, the bottom of the lifting movable base 2 is fixedly connected with a first fixing plate 4, a supporting base 5 is disposed above the wood shaving cutter 3, the first fixing plate 4 is provided with a wood shaving moving mechanism matched with the supporting base 5, two sides of the wood shaving cutter 3 are respectively provided with a first lead screw 7, the exterior of the first lead screw 7 is sleeved with a threaded sleeve 6, the threaded sleeve 6 and the wood shaving cutter 3 are fixedly connected, the first lead screw 7 penetrates the supporting base 5, the penetrating positions of the first lead screw 7 and the supporting base 5 are provided with a first bearing 8, two first lead screws 7 are connected by a synchronous transmission unit, wherein the first lead screw 7 and the first movable plate are connected by a first movable plate 14, the first guide post 14 is connected with a first movable plate 10, the first guide plate is provided with a first movable plate 14, the first guide post 14 is connected with a first guide post 14, the first guide post 14 is connected with a first guide plate 14, a toothed plate 17 is arranged on one side of the first fixing plate 4, and the toothed plate 17 is connected with the first fixing plate 4 through a meshing driving mechanism.

In a second embodiment, based on the first embodiment, as shown in fig. 7 and 8, the meshing driving mechanism includes a second fixing plate 18 disposed on one side of the toothed plate 17, the second fixing plate 18 is fixedly connected to the first fixing plate 4, two second fixing posts 19 are fixedly connected to the toothed plate 17, the second fixing posts 19 penetrate through the second fixing plate 18, a first extension spring 20 is sleeved outside the second fixing posts 19, two ends of the first extension spring 20 are respectively fixedly connected to the toothed plate 17 and the second fixing plate 18, the second fixing plate 18 and the second fixing posts 19 are connected through a magnetic attraction unit, the magnetic attraction unit includes an iron plate 22 disposed on one side of the second fixing plate 18 away from the toothed plate 17, the second fixing posts 19 are fixedly connected to the iron plate 22, an electromagnet 21 is fixedly connected to one side of the second fixing plate 18 away from the toothed plate 17, the electromagnet 21 magnetically attracts the iron plate 22, one side of the first fixing plate 4 is fixedly connected to a switch 23, and the switch 23 is electrically connected to the electromagnet 21;

when the wood shaving cutter 3 is contacted with wood, the wood shaving moving mechanism drives the supporting seat 5 to move away from the first fixing plate 4, the position of the supporting seat 5 is changed, so that the wood shaving cutter 3 moves on the wood, wood is shaved through the wood shaving cutter 3, when the wood shaving cutter 3 finishes one-time shaving, the wood shaving moving mechanism drives the wood shaving cutter 3 to move reversely, so that the supporting seat 5 moves towards the first fixing plate 4, the first fixing column 13 is contacted with the inclined surface of the first sliding block 14 along with the movement of the supporting seat 5, the inclined surface of the first fixing column 13 on the first sliding block 14 slides, the height of the first fixing column 13 is changed, so that the first movable plate 11 drives the positioning column 12 to be separated from the corresponding positioning hole 10, the position limitation on the first gear ring 9 is released, the first gear ring 9 can rotate, and simultaneously the first gear ring 9 is meshed with the toothed plate 17, as the supporting base 5 continuously moves towards the first fixed plate 4, the first gear ring 9 rotates relative to the toothed plate 17, so as to rotate one of the first lead screws 7, through the design of the synchronous transmission unit, the two first lead screws 7 can rotate synchronously, when the two first lead screws 7 rotate synchronously, the length of the first lead screw 7 in the threaded sleeve 6 is changed, so that the shaving cutter 3 moves downwards, the first fixed column 13 slides on the top of the first connecting plate 15, when the first fixed column 13 moves above the first sliding slot 16, the elastic resetting piece drives the first movable plate 11 and the first fixed column 13 to move downwards, so that the first fixed column 13 slides into the first sliding slot 16, at this time, one of the corresponding positioning holes 10 moves right below the positioning column 12, and when the first movable plate 11 and the first fixed column 13 move downwards, the first movable plate 11 drives the positioning column 12 to insert into the corresponding positioning hole 10, the first gear ring 9 is fixed relative to the supporting seat 5, the shaving cutter 3 keeps the distance after downward movement at this time, the supporting seat 5 is in contact with the switch 23, the switch 23 controls the electromagnet 21 to be powered off, at the moment, the first extension spring 20 is in a compression state, and then the first extension spring 20 drives the toothed plate 17 to move towards the second fixing plate 18, so that the toothed plate 17 is not meshed with the first gear ring 9 any more, meanwhile, the shaving moving mechanism drives the supporting seat 5 to move away from the first fixing plate 4, because the shaving cutter 3 moves downwards for a certain distance, the shaving cutter 3 can shave wood again, meanwhile, the first fixing column 13 slides in the first sliding groove 16, along with the movement of the supporting seat 5, the first fixing column 13 slides out of the first sliding groove 16, the first fixing column 13 moves to the bottom of the first connecting plate 15, finally, the first fixing column 13 does not contact with the first connecting plate 15 and the first sliding block 14 any more, the elastic reset piece drives the first movable plate 11 to reset to the initial position, the working steps are repeated, multiple times of shaving can be automatically completed, and the working efficiency is improved.

In the third embodiment, on the basis of the second embodiment, by using the figures 1, 2 and 4, as shown in fig. 6, 7 and 9, the wood shaving moving mechanism includes a third fixing plate 24 disposed at the bottom of the supporting seat 5, the third fixing plate 24 is fixedly connected to the supporting seat 5, a second lead screw 25 is disposed on one side of the first fixing plate 4, the second lead screw 25 penetrates through the third fixing plate 24, the second lead screw 25 is connected to the third fixing plate 24 in a threaded manner, one end of the second lead screw 25 is connected to the first fixing plate 4 through a second bearing 26, a positioning plate 27 is fixedly connected to one side of the first fixing plate 4, the positioning plate 27 penetrates through the third fixing plate 24, a motor 52 is disposed on one side of the first fixing plate 4, a gear 28 is fixedly connected to an output end of the motor 52, a second gear ring 29 is fixedly connected to an outer sleeve of the second lead screw 25, the gear 28 is engaged with the second gear ring 29, and the switch 23 is electrically connected to the motor 52, a second sliding groove 30 is formed in the first fixing plate 4, a second sliding block 31 is fixedly connected to one side of the motor 52, the second sliding block 31 is located in the second sliding groove 30, the cross sections of the second sliding groove 30 and the second sliding block 31 are both of a T-shaped structure, a slot 32 is formed in the second sliding block 31, an insertion rod 33 is arranged in the second sliding groove 30, the insertion rod 33 penetrates through the inner wall of one side of the second sliding groove 30, one end of the insertion rod 33 is inserted into the slot 32, the other end of the insertion rod 33 is fixedly connected with a fixing plate 34, a second extension spring 35 is sleeved outside the insertion rod 33, two ends of the second extension spring 35 are respectively and fixedly connected with the first fixing plate 4 and the fixing plate 34, a fourth fixing plate 36 is fixedly connected to the bottom of the wood shaving cutter 3, one end of the second lead screw 25 is connected with the fourth fixing plate 36 through a third bearing 37, and one side of the positioning plate 27 is fixedly connected with one side of the fourth fixing plate 36;

through the design of the positioning plate 27, the possibility of shaking when the third fixing plate 24 moves in the horizontal direction is reduced, the gear 28 is driven to rotate by the motor 52, and further through the matching of the gear 28 and the second gear ring 29, the second gear ring 29 drives the second lead screw 25 to rotate, so that the third fixing plate 24 and the supporting seat 5 move in the horizontal direction, through the design of the fourth fixing plate 36 and the third bearing 37, the possibility of shaking when the second lead screw 25 and the positioning plate 27 incline is reduced, when the supporting seat 5 contacts with the switch 23, the switch 23 controls the motor 52 to drive the gear 28 to rotate reversely, so that the second lead screw 25 drives the third fixing plate 24 and the supporting seat 5 to move away from the first fixing plate 4, the fixing plate 34 is driven to move manually, the inserted rod 33 is separated from the slot 32, the second extension spring 35 is in the extension state, the limitation on the position of the second sliding block 31 is removed, the motor 52 is driven manually, so that the gear 28 is not engaged with the second gear ring 29, and the second sliding block 31 is separated from the second sliding slot 30, and the removal of the motor 52 can be completed.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 4 and 5, the elastic resetting member includes two third fixed columns 38 disposed at the top of the supporting seat 5, the third fixed columns 38 are fixedly connected with the supporting seat 5, the third fixed columns 38 penetrate through the first movable plate 11, a resetting spring 39 is sleeved outside the third fixed columns 38, two ends of the resetting spring 39 are respectively fixedly connected with the supporting seat 5 and the first movable plate 11, the synchronous transmission unit includes a chain wheel 40 disposed at the top end of the first lead screw 7, the chain wheel 40 is fixedly connected with the first lead screw 7, and the two chain wheels 40 are connected by a chain 41; the first movable plate 11 is elastically connected with respect to the support base 5 by the design of the third fixed column 38 and the return spring 39, and when one of the first lead screws 7 rotates, the other first lead screw 7 can rotate synchronously by the design of the chain wheel 40 and the chain 41.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1, 2 and 3, the wood shaving lifting mechanism includes two top plates 42 disposed above the lifting movable seat 2, the top plates 42 are connected with the lifting movable seat 2 through electric telescopic rods 43, the top plates 42 are connected with the wood shaving placing seat 1 through second connecting plates 44, the wood press device includes two fifth fixed plates 45 disposed below the lifting movable seat 2, a groove 46 is formed at the bottom of the fifth fixed plates 45, a press plate 47 is disposed below the fifth fixed plates 45, a second movable plate 48 is fixedly connected to the top of the press plate 47, the top end of the second movable plate 48 is inserted into the groove 46, the top of the second movable plate 48 is connected with the inner wall of the top of the groove 46 through a plurality of compression springs 49, two third lead screws 50 are fixedly connected to the top of the fifth fixed plates 45, the third lead screws 50 penetrate through the lifting movable seat 2, two nuts 51 are sleeved outside the third lead screws 50, and two adjacent nuts 51 are respectively located at the top and the bottom of the lifting movable seat 2;

wood needing shavings is placed on the shavings placing seat 1, through the roof 42, the design of electric telescopic rod 43 and second connecting plate 44, the vertical direction of electric telescopic rod 43 drive lift sliding seat 2 moves, the height of lift sliding seat 2 can be changed, through fifth fixed plate 45, groove 46, press plate 47, the design of second movable plate 48 and compression spring 49, make press plate 47 move relatively to fifth fixed plate 45 elastic connection, when lift sliding seat 2 moves down, press plate 47 contacts with wood, compression spring 49 is in a compression state, make press plate 47 elastic press wood, move through the vertical direction of shavings elevating mechanism drive lift sliding seat 2, and then press wood through the timber presser, accomplish the fixing to wood, lift sliding seat 2 drive shavings sword 3 moves down simultaneously, shavings sword 3 contacts with wood, manual drive third lead screw 50 moves relatively to the vertical direction of lift sliding seat 2, change the height of fifth fixed plate 45, and then adjust the length that second movable plate 48 is located in groove 46, thereby adjust the degree of deformation of compression spring 49, can adjust press plate 47, the press plate 47, adjust the dynamics of pressing plate 47, when two adjacent manual drive nuts 2 move relatively to the vertical direction and move, make two adjacent lift sliding seats 51 to finish, make two adjacent lifting movable seats 2.

The working principle is as follows: in operation, wood to be shaved is placed on the shaving placement seat 1, through the design of the top plate 42, the electric telescopic rod 43 and the second connecting plate 44, the electric telescopic rod 43 drives the lifting movable seat 2 to move in the vertical direction, the height of the lifting movable seat 2 can be changed, through the design of the fifth fixing plate 45, the groove 46, the pressing plate 47, the second movable plate 48 and the compression spring 49, the pressing plate 47 is elastically connected with the fifth fixing plate 45, when the lifting movable seat 2 moves downwards, the pressing plate 47 is in contact with the wood, the compression spring 49 is in a compression state, the pressing plate 47 elastically presses the wood, the lifting movable seat 2 is driven to move in the vertical direction by the shaving lifting mechanism, and then the wood is pressed by the wood pressing device, the wood is fixed, the shaving knife 3 moves downwards by the lifting movable seat 2, the shaving knife 3 is in contact with the wood, the third lead screw 50 is manually driven to move in the vertical direction relative to the lifting movable seat 2, the height of the fifth fixing plate 45 is changed, and then the length of the second movable plate 48 in the groove 46 is adjusted, thereby the deformation degree of the compression spring 49 is adjusted, the pressing degree of the pressing plate 3 can be adjusted, when the lifting movable seat 2 moves towards the lifting movable seat 2, and the lifting nut 3, and the wood can move towards the lifting movable seat 5, when the lifting movable seat 5, the lifting nut is moved, and the lifting nut is moved towards the lifting movable seat, and the lifting movable seat 5, and the lifting seat 3, and the lifting mechanism is moved towards the lifting movable seat 5, when the lifting seat 3, the lifting mechanism is moved towards the lifting seat 5, the supporting seat 5 moves towards the first fixing plate 4, the first fixing column 13 is in contact with the inclined surface of the first sliding block 14 along with the movement of the supporting seat 5, the inclined surface of the first fixing column 13 on the first sliding block 14 slides, the height of the first fixing column 13 changes, the first movable plate 11 drives the positioning column 12 to be separated from the corresponding positioning hole 10, the position limitation on the position of the first gear ring 9 is removed, the first gear ring 9 can rotate, meanwhile, the first gear ring 9 is meshed with the toothed plate 17, the first gear ring 9 rotates relative to the toothed plate 17 along with the continuous movement of the supporting seat 5 towards the first fixing plate 4, and further one first lead screw 7 rotates, the two first lead screws 7 can synchronously rotate through the design of the synchronous transmission unit, when the two first lead screws 7 synchronously rotate, the length of the first lead screws 7 in the threaded sleeves 6 is changed, the shaving cutter 3 moves downwards, meanwhile, the first fixed column 13 slides on the top of the first connecting plate 15, when the first fixed column 13 moves to the upper side of the first sliding slot 16, the elastic reset piece drives the first movable plate 11 and the first fixed column 13 to move downwards, so that the first fixed column 13 slides into the first sliding slot 16, at this time, one corresponding positioning hole 10 moves to the position right below the positioning column 12, when the first movable plate 11 and the first fixed column 13 move downwards, the first movable plate 11 drives the positioning column 12 to be inserted into the corresponding positioning hole 10, so that the first gear ring 9 is fixed relative to the supporting seat 5, so that the shaving cutter 3 keeps the distance after the downward movement, the supporting seat 5 is in contact with the switch 23, the switch 23 controls the electromagnet 21 to be powered off, at this time, the first tension spring 20 is in a compressed state, and further, the first tension spring 20 drives the toothed plate 17 to move towards the second fixed plate 18, the toothed plate 17 is not meshed with the first gear ring 9 any more, the supporting seat 5 is driven by the wood shaving moving mechanism to move away from the first fixing plate 4, the wood shaving cutter 3 can shave wood again due to the fact that the wood shaving cutter 3 moves downwards for a certain distance, the first fixing column 13 slides in the first sliding groove 16, along with the movement of the supporting seat 5, the first fixing column 13 slides out of the first sliding groove 16, the first fixing column 13 moves to the bottom of the first connecting plate 15, finally the first fixing column 13 is not in contact with the first connecting plate 15 and the first sliding block 14 any more, the elastic resetting piece drives the first movable plate 11 to reset to the initial position, the working steps are repeated, multiple times of wood shaving can be automatically completed, the working efficiency is improved, the possibility of shaking during the horizontal movement of the third fixing plate 24 is reduced through the design of the positioning plate 27, the gear 28 is driven to rotate through the motor 52, and then through the cooperation of the gear 28 and the second gear ring 29, the second gear ring 29 drives the second lead screw 25 to rotate, and further the third fixing plate 24 and the supporting seat 5 move in the horizontal direction, and through the design of the fourth fixing plate 36 and the third bearing 37, the possibility of the second lead screw 25 and the positioning plate 27 shaking obliquely is reduced, when the supporting seat 5 contacts with the switch 23, the switch 23 controls the motor 52 to drive the gear 28 to rotate reversely, and further the second lead screw 25 drives the third fixing plate 24 and the supporting seat 5 to move away from the first fixing plate 4, the fixed disk 34 is manually driven to move, so that the inserted rod 33 is separated from the slot 32, the second tension spring 35 is in the tension state, the limitation on the position of the second slider 31 is removed, the motor 52 is manually driven to move, so that the gear 28 is not engaged with the second gear ring 29, and the second slider 31 is separated from the second chute 30, and the removal of the motor 52 can be completed, the first movable plate 11 is elastically connected with respect to the supporting seat 5 by the design of the third fixed column 38 and the return spring 39, and when one of the first lead screws 7 rotates, the other first lead screw 7 can be synchronously rotated by the design of the chain wheel 40 and the chain 41.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of brush wood processing rectangular piece wood shavings, places seat (1), lift sliding seat (2) and wood shavings sword (3) including the wood shavings, its characterized in that: the wood shaving device is characterized in that the lifting movable seat (2) is arranged above the wood shaving placing seat (1), the wood shaving cutter (3) is positioned between the wood shaving placing seat (1) and the lifting movable seat (2), the lifting movable seat (2) and the wood shaving placing seat (1) are connected through a wood shaving lifting mechanism, a wood presser is arranged on the lifting movable seat (2), a first fixed plate (4) is fixedly connected to the bottom of the lifting movable seat (2), a supporting seat (5) is arranged above the wood shaving cutter (3), a wood shaving moving mechanism for driving the supporting seat (5) to move in a reciprocating manner is arranged on the first fixed plate (4), first lead screws (7) are respectively arranged on two sides of the wood shaving cutter (3), a thread sleeve (6) is sleeved outside the first lead screws (7), the thread sleeve (6) is fixedly connected with the wood shaving cutter (3), the first lead screws (7) penetrate through the supporting seat (5), first bearings (8) are arranged at penetrating positions of the first lead screws (7) and the supporting seat (5), two first lead screws (7) are connected through a synchronous transmission unit, a first lead screw ring (9) is arranged on the first movable seat (7), a plurality of first lead screw rings (9) and a plurality of first gear rings (9) are arranged above the first lead screws (9), a plurality of first lead screw ring (9) are arranged on the first lead screw (9), a plurality of first lead screw ring (9), the bottom of the first movable plate (11) is fixedly connected with a positioning column (12), the positioning column (12) is inserted into one corresponding positioning hole (10), the first movable plate (11) is connected with the supporting seat (5) through an elastic reset piece, two sides of the first movable plate (11) are respectively and fixedly connected with a first fixing column (13), one side of the first fixing plate (4) is provided with two first sliding blocks (14), the first sliding blocks (14) are connected with the first fixing plate (4) through a first connecting plate (15), the cross section of each first sliding block (14) is of a right-angled triangle structure, a first sliding groove (16) is formed in the first connecting plate (15), the first sliding grooves (16) are matched with the first fixing columns (13), the first sliding blocks (14) are matched with the first fixing columns (13), a toothed plate (17) is arranged on one side of the first fixing plate (4), and the toothed plate (17) is connected with the first fixing plate (4) through a meshing driving mechanism;

the meshing driving mechanism comprises a second fixing plate (18) arranged on one side of the toothed plate (17), the second fixing plate (18) is fixedly connected with the first fixing plate (4), two second fixing columns (19) are fixedly connected to the toothed plate (17), the second fixing columns (19) penetrate through the second fixing plate (18), a first extension spring (20) is sleeved outside the second fixing columns (19), two ends of the first extension spring (20) are fixedly connected with the toothed plate (17) and the second fixing plate (18) respectively, and the second fixing plate (18) is connected with the second fixing columns (19) through a magnetic suction unit;

when the wood shaving knife (3) is contacted with wood, the wood shaving moving mechanism drives the supporting seat (5) to move away from the first fixing plate (4), the position of the supporting seat (5) is changed, the wood shaving knife (3) is further moved on the wood, wood is shaved through the wood shaving knife (3), when the wood shaving knife (3) finishes one-time shaving, the wood shaving moving mechanism drives the wood shaving knife (3) to move in the reverse direction, the supporting seat (5) moves towards the first fixing plate (4), along with the movement of the supporting seat (5), the first fixing column (13) is contacted with the inclined plane of the first sliding block (14), the inclined plane of the first fixing column (13) slides on the first sliding block (14), the height of the first fixing column (13) is changed, the first movable plate (11) drives the positioning column (12) to be separated from the corresponding positioning hole (10), the limit on the position of the first gear ring (9) is released, the first gear ring (9) can rotate, the first gear ring (9) is meshed with the first gear ring (17), the first gear ring (9) is continuously moved along with the supporting seat (5), and the first gear ring (7) rotates synchronously, and when the screw rod (7) rotates synchronously, the first screw rod (7), the length of the first lead screw (7) in the threaded sleeve (6) is changed, so that the wood shaving cutter (3) moves downwards, meanwhile, the first fixed column (13) slides at the top of the first connecting plate (15), when the first fixed column (13) moves to the position above the first sliding groove (16), the elastic reset piece drives the first movable plate (11) and the first fixed column (13) to move downwards, so that the first fixed column (13) slides into the first sliding groove (16), at the moment, one corresponding positioning hole (10) moves to the position right below the positioning column (12), when the first movable plate (11) and the first fixed column (13) move downwards, the first movable plate (11) drives the positioning column (12) to be inserted into the corresponding positioning hole (10), so that the first gear ring (9) is fixed relative to the supporting seat (5), so that the wood shaving cutter (3) keeps the distance after moving downwards, the first stretching spring (20) drives the toothed plate (17) to move towards the second fixed plate (18), so that the first gear ring (17) is not fixed with the first toothed plate (9) and the wood shaving cutter (3) moves away from the first toothed plate (4) at the same time, and the wood shaving cutter (3) moves away from the wood shaving mechanism.

2. A device for processing long-piece wood shavings by using brush wood as claimed in claim 1, wherein: magnetism is inhaled unit including setting up in second fixed plate (18) keep away from iron plate (22) of pinion rack (17) one side, second fixed column (19) and iron plate (22) fixed connection, and pinion rack (17) was kept away from in second fixed plate (18) one side fixedly connected with electro-magnet (21), and electro-magnet (21) and iron plate (22) magnetism inhale mutually, one side fixedly connected with switch (23) of first fixed plate (4), switch (23) and electro-magnet (21) signal of telecommunication connection.

3. A device for processing long-piece wood shavings by using brush wood as claimed in claim 2, wherein: wood shaving moving mechanism is including setting up in third fixed plate (24) of supporting seat (5) bottom, third fixed plate (24) and supporting seat (5) fixed connection, one side of first fixed plate (4) is equipped with second lead screw (25), third fixed plate (24) is run through in second lead screw (25), the connected mode of second lead screw (25) and third fixed plate (24) is threaded connection, the one end of second lead screw (25) and first fixed plate (4) are connected through second bearing (26), one side fixedly connected with locating plate (27) of first fixed plate (4), locating plate (27) run through third fixed plate (24), one side of first fixed plate (4) is equipped with motor (52), the output fixedly connected with gear (28) of motor (52), the outside cover of second lead screw (25) is equipped with fixedly connected second ring gear (29), gear (28) and second ring (29) mesh, switch (23) and motor (52) electric signal connection.

4. A device for processing long-piece wood shavings by using brush wood as claimed in claim 3, wherein: second spout (30) have been seted up on first fixed plate (4), one side fixedly connected with second slider (31) of motor (52), second slider (31) are located second spout (30), the cross section of second spout (30) and second slider (31) is T shape structure, slot (32) have been seted up on second slider (31), be equipped with inserted bar (33) in second spout (30), inserted bar (33) run through one side inner wall of second spout (30), the one end of inserted bar (33) is pegged graft in slot (32), the other end fixedly connected with fixed disk (34) of inserted bar (33), the outside cover of inserted bar (33) is equipped with second extension spring (35), the both ends of second extension spring (35) respectively with first fixed plate (4) and fixed disk (34) fixed connection.

5. A device for processing long-piece wood shavings by using brush wood as claimed in claim 4, wherein: the bottom fixedly connected with fourth fixed plate (36) of lift sliding seat (2), the one end and fourth fixed plate (36) of second lead screw (25) are connected through third bearing (37), and one side of locating plate (27) and one side fixed connection of fourth fixed plate (36).

6. A device for processing long-piece wood shavings by using brush wood as claimed in claim 1, wherein: the elastic reset piece comprises two third fixed columns (38) arranged at the top of the supporting seat (5), the third fixed columns (38) are fixedly connected with the supporting seat (5), the third fixed columns (38) penetrate through the first movable plate (11), a reset spring (39) is sleeved outside the third fixed columns (38), and two ends of the reset spring (39) are respectively fixedly connected with the supporting seat (5) and the first movable plate (11).

7. A device for processing long-piece wood shavings by using brush wood as claimed in claim 1, wherein: the synchronous transmission unit comprises a chain wheel (40) arranged at the top end of the first lead screw (7), the chain wheel (40) is fixedly connected with the first lead screw (7), and the two chain wheels (40) are connected through a chain (41).

8. A device for processing long-piece wood shavings by using brush wood as claimed in claim 1, wherein: wood shavings elevating system includes two roof (42) that set up in lift sliding seat (2) top, and roof (42) are connected through electric telescopic handle (43) with lift sliding seat (2), and roof (42) and wood shavings are placed seat (1) and are connected through second connecting plate (44).

9. A device for processing long-piece wood shavings by using brush wood as claimed in claim 1, wherein: the timber presser comprises two fifth fixing plates (45) arranged below the lifting movable seat (2), a groove (46) is formed in the bottom of each fifth fixing plate (45), a pressing plate (47) is arranged below each fifth fixing plate (45), a second movable plate (48) is fixedly connected to the top of each pressing plate (47), the top end of each second movable plate (48) is inserted into the groove (46), the top of each second movable plate (48) and the top inner wall of each groove (46) are connected through a plurality of compression springs (49), two third lead screws (50) are fixedly connected to the top of each fifth fixing plate (45), each third lead screw (50) penetrates through the lifting movable seat (2), two nuts (51) are sleeved outside each third lead screw (50), and the two nuts (51) on each third lead screw (50) are respectively located at the top and the bottom of the lifting movable seat (2).