CN110509362B - Building is side cut device for wood working - Google Patents

Building is side cut device for wood working Download PDF

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Publication number
CN110509362B
CN110509362B CN201910864935.7A CN201910864935A CN110509362B CN 110509362 B CN110509362 B CN 110509362B CN 201910864935 A CN201910864935 A CN 201910864935A CN 110509362 B CN110509362 B CN 110509362B
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rotating
cutting
fixed
moving
gear
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CN110509362A (en
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李帅
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Shandong manor Construction Engineering Co.,Ltd.
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Shandong Manor Construction Engineering Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02Machines with table
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02Machines with table
    • B27C5/06Arrangements for clamping or feeding work

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Abstract

The invention relates to a trimming device for building wood processing, which comprises a workbench, a moving assembly, a cutting knife, a rotating frame and a conveying roller, wherein wood to be trimmed is placed on a rotating plate on the left side of the rotating frame, the displacement of the wood along the cutting direction is limited by a clamping plate, the moving assembly drives the cutting knife to move towards the rotating frame, and meanwhile, a cutting motor is started to enable the cutting knife to rotate, so that the two sides of the wood are cut, and the trimming function is realized; the rotating turret intermittent type rotates, and once the processing of cutting edge of accomplishing, and the rotating turret just rotated 90, and when timber rotated to the vertical position in top, take out the side waste material, when timber rotated to right side horizontal position, made timber remove gradually and break away from the rotating turret through the conveying roller to continue the transportation, during the stop of rotating turret, cut edge, remove the waste material and carry and go on simultaneously, improve machining efficiency.

Description

Building is side cut device for wood working
Technical Field
The invention relates to the technical field of building wood processing, in particular to an edge cutting device for building wood processing.
Background
Wood is a general term for tissue of plants developed inward from the vascular cambium, including xylem and parenchyma rays, and is a lignified tissue formed by plants capable of secondary growth, such as trees and shrubs, in which after the primary growth of the plants is finished, the vascular cambium in the rhizome starts to move, and the bast develops outward and the wood develops inward.
The wood is classified according to the species of the tree, and is generally divided into two categories of coniferous wood and broad-leaved wood; fir and various pine, spruce and fir are coniferous trees; oak, ash, camphor, sassafras, and various birch, nanmu and poplar trees are broad-leaved trees.
The timber commonly referred to by us generally refers to wooden materials used in civil and industrial construction, which has been a major building material since ancient times due to easy procurement and processing, and is generally divided into soft timber and hard timber, wherein the timber used in the project is mainly taken from the trunk part of the tree.
After the wood is primarily processed, the wood is formed, because the width of the wood is not required or the two side edges of the wood are not flat, the two side plates of the wood are generally required to be cut, and waste materials on the two side edges are cut off, the existing cutting device is generally provided with a cutting knife, the patent number CN201820557265.5 composite wood floor positioning and edge cutting device comprises a workbench, a baffle plate, a lifting guide rail, a cutter plate, a cutter, a mounting plate, a pressing plate, a telescopic rod and the like, the plate is fixed through the telescopic rod and the pressing plate, the edge of the plate is cut through the cutter, but only one cutting knife is arranged, only one side edge cutting can be carried out, when the two sides are required to be cut, the plate needs to be placed on the workbench again to finely cut the other side, the operation is inconvenient, the processing efficiency is low, and particularly under the condition that the number of the plates is more, the operation is time-consuming and labor-consuming.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to solve the technical problems that the existing device can only carry out unilateral edge cutting, when both sides of wood need to be cut, the plate needs to be placed on the workbench again to precisely cut the other side of the wood, the operation is inconvenient, and the processing efficiency is low by arranging the cutting shafts on the workbench in a movable mode and symmetrically arranging the two cutting knives on the cutting shafts and simultaneously cutting the edges of both sides of the wood.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a building is trimming device for wood working, includes the base, the top surface left side of base is fixed with the workstation through first bracing piece, is provided with on the workstation and cuts cut groove, the bottom surface bilateral symmetry of workstation is provided with the removal subassembly, cuts cut the groove and is located between the removal subassembly, two it is connected with the cutting axle to rotate between the removal subassembly, and one end is connected with the cutting motor, the epaxial symmetry of cutting is fixed with two cutting knives, and the top of cutting knife passes and stretches out and cut the groove, cut and be provided with the rotating turret between the outside end in groove, the right side of rotating turret is provided with conveying assembly.
Preferably the rotating turret includes the axis of rotation, and the both ends of axis of rotation are connected with cutting groove both sides wall rotation respectively, and evenly be fixed with four rotor plates along circumferencial direction in the axis of rotation, evenly are provided with a plurality of straight flutes along width direction on the rotor plate, and the straight flute sets up to the open slot, evenly be fixed with the cardboard of a plurality of L shapes along width direction on the rotor plate, and cardboard and straight flute stagger position.
Preferably, one end of the rotating shaft is connected with a rotating motor, the rotating motor is fixedly arranged on the workbench, and the rotating motor is electrically connected with a power supply and a switch.
Preferably, a rotating disc is fixed at one end of the rotating shaft, a pawl is rotatably connected to the rotating disc, the middle of the pawl is connected with the rotating disc through a spring, a rotating gear is rotatably connected to a corresponding position on the side wall of the cutting groove, the rotating center of the rotating gear coincides with the rotating shaft, an inner ratchet wheel is coaxially fixed on the rotating gear, the pawl is correspondingly connected with the inner ratchet wheel, a first rack is fixed on the moving block, and the first rack moves along the horizontal direction and is meshed with the rotating gear.
Preferably, the conveying assembly comprises a plurality of uniformly arranged conveying rollers, second supporting rods are fixed to the positions, corresponding to the two ends of each conveying roller, of the base respectively, the two ends of each conveying roller are rotatably connected with the top ends of the corresponding second supporting rods, and the conveying rollers located on the rotating frame are located in straight grooves in the rotating plate respectively.
Preferably, moving grooves are symmetrically formed in the positions, corresponding to the outermost clamping plates, of the two sides of the rotating plate, one ends of the clamping plates extend into the moving grooves, springs are arranged between the clamping plates and the tops of the moving grooves, fixed cylinders are fixed to the positions, corresponding to the rotating shafts, of the two side walls of the cutting grooves, the inner side ends of the fixed cylinders extend to the moving grooves and are fixed with cams, the cams are located in the moving grooves, the wheel faces of the cams are in contact with the bottoms of the clamping plates on the four sides, and the outer side ends of the rotating shafts penetrate through the cams and the fixed cylinders and are connected with the side walls of the cutting grooves in a rotating mode.
As an optimization, limiting grooves are formed in the two side walls of the moving groove along the length direction, limiting blocks are fixed at the corresponding positions of the clamping plates, and the limiting blocks are connected in the limiting grooves in a sliding mode.
Preferably the top of rotating turret is provided with stirs the subassembly, and stirs the subassembly and include the fixed plate, the bottom surface bisymmetry of fixed plate is provided with the third bracing piece to top surface both sides through third bracing piece and workstation are fixed even, the left surface bottom symmetry of fixed plate is rotated and is connected with and dials the board, and dials the center of rotation department of board and is fixed with first gear, the top both sides of fixed plate have the second rack along horizontal direction sliding connection respectively, the outside section of two second racks and the first gear engagement that corresponds, and the meshing has the second gear between the inside section, and the second gear is connected with gear motor.
Preferably, teeth are arranged at the bottoms of the outer side sections of the two second racks and are respectively meshed with the tops of the first gears at two sides, the middle of one of the second racks inclines upwards, the inner side section is horizontally arranged, the teeth are arranged at the bottom of the inner side section, the middle of the other second rack inclines downwards, the inner side section is horizontally arranged, the teeth are arranged at the tops of the inner side ends, and the same second gear is meshed between the inner side sections of the two second racks.
Preferably, the moving assembly comprises a lead screw rotatably connected with the bottom surface of the workbench, a moving block is sleeved on the lead screw, the left end of the lead screw is connected with a moving motor, the moving motor is fixedly installed on the workbench and electrically connected with a power supply and a switch, the cutting shaft is rotatably connected with the moving block, and the cutting motor is fixedly installed on the corresponding moving block.
The invention has the beneficial effects that:
(1) according to the wood trimming device, wood to be trimmed is placed on the rotating plate on the left side of the rotating frame, the clamping plate limits the displacement of the wood along the cutting direction, the moving assembly drives the cutting shaft to move towards the rotating frame, and meanwhile, the cutting motor is started to enable the cutting knife to rotate, so that the two sides of the wood are cut, and the trimming function is achieved;
(2) according to the invention, the rotating frame rotates by 90 degrees every time the edge cutting processing is finished, the side waste materials are taken out when the wood rotates to the upper vertical position, the wood is moved to gradually separate from the rotating frame through the conveying roller when the wood rotates to the right horizontal position, the wood is continuously conveyed, and the edge cutting, the waste material removal and the conveying are simultaneously carried out during the stopping period of the rotating frame, so that the processing efficiency is improved;
(3) according to the invention, the rotating frame is rotated, the clamping plates on the two sides gradually move upwards under the action of the cam and drive the side waste to move upwards and stagger with the middle wood position, so that the top end of the waste is positioned outside the shifting plate, and then the first gear drives the shifting plate to rotate outwards through the gear motor, the rotation of the second gear and the second rack, so that the top end of the waste is shifted outwards, the waste is dropped from the rotating frame, the manual shifting of the waste is replaced, and the waste removal is quicker and more convenient.
To sum up, this equipment has simple structure, can carry out the advantage of cutting edge to ligneous both sides, is particularly useful for building wood processing technology field.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the edge cutting device.
Fig. 2 is a schematic view of the positions of the turret and the table.
Fig. 3 is a schematic view of the positions of the rotating plate and the conveying roller.
Fig. 4 is a schematic structural diagram of the second embodiment.
Fig. 5 is a schematic structural view of the toggle assembly.
FIG. 6 is a schematic view of the cam and catch plate connection.
Fig. 7 is a schematic view of the connection of the cam to the table.
Fig. 8 is a schematic structural diagram of the third embodiment.
Fig. 9 is a schematic view of the connection of the first rack and the rotating gear.
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.
Example one
As shown in fig. 1 to 9, the invention provides an edge cutting device for building wood processing, which comprises a base 1, wherein a workbench 2 is fixed on the left side of the top surface of the base 1 through a first support rod 101, a cutting groove 201 is formed in the workbench 2, moving components are symmetrically arranged on two sides of the bottom surface of the workbench 2, the cutting groove 201 is positioned between the moving components, a cutting shaft is rotatably connected between the two moving components, one end of the cutting shaft is connected with a cutting motor, two cutting knives 3 are symmetrically fixed on the cutting shaft, the top of each cutting knife 3 penetrates through and extends out of the cutting groove 201, a rotating frame 4 is arranged between the outer ends of the cutting groove 201, and a conveying component is arranged on the right side of the rotating frame 4.
The rotating frame 4 includes axis of rotation 403, and the both ends of axis of rotation 403 are connected with cutting groove 201 both sides wall rotation respectively, and evenly be fixed with four rotor plates 401 along the circumferencial direction in the axis of rotation 403, evenly are provided with a plurality of straight flutes along width direction on the rotor plate 401, and the straight flute sets up to the open slot, evenly be fixed with the cardboard 402 of a plurality of L shapes along width direction on the rotor plate 401, and cardboard 402 staggers with the straight flute position.
One end of the rotating shaft 403 is connected with a rotating motor which is fixedly arranged on the workbench 2 and electrically connected with a power supply and a switch.
Conveying assembly is including a plurality of conveying rollers 5 of even setting, and the both ends position that corresponds each conveying roller 5 on the base 1 is fixed with second bracing piece 501 respectively, and conveying roller 5's both ends are connected with the second bracing piece 501 top rotation that corresponds, are located a plurality of rotating turret 4 department conveying roller 5 is located the straight flute on rotor plate 401 respectively.
The moving assembly comprises a lead screw 301 rotatably connected with the bottom surface of the workbench 2, a moving block 303 is sleeved on the lead screw 301, the left end of the lead screw is connected with a moving motor 302, the moving motor 302 is fixedly installed on the workbench 2 and electrically connected with a power supply and a switch, the cutting shaft is rotatably connected with the moving block 303, and the cutting motor is fixedly installed on the corresponding moving block 303.
The working principle of the embodiment is as follows: placing wood to be trimmed on a rotating plate 401 at the left side of a rotating frame 4, enabling the rotating plate 401 at the left side to be located in a cutting groove 201 and to be in a horizontal position, limiting displacement of the wood in the cutting direction through a clamping plate 402 on the rotating plate 401, then starting a moving motor 302, enabling a lead screw 301 to drive a moving block 303 and a cutting shaft to move towards the rotating frame 4, and simultaneously starting the cutting motor to drive the cutting shaft and a cutting knife 3 to rotate, so that two sides of the wood are cut, and the trimming function is achieved; after the trimming is finished, the cutting motor stops working, the moving motor 302 drives the lead screw 301 to rotate reversely, so that the moving block 303 drives the cutting knife 3 to return, meanwhile, the rotating motor drives the rotating frame 4 and the wood to rotate by 90 degrees, and each time trimming processing is finished, the rotating frame 4 rotates by 90 degrees, when the wood on the rotating frame 4 rotates to an upper vertical position, the side waste is taken out, when the wood rotates to a right horizontal position, the wood just contacts with the conveying roller 5, the conveying roller 5 can rotate through an external driving device, so that the wood moves to gradually separate from the rotating frame 4 through the conveying roller 5, and the wood is continuously transported; the rotating frame 4 intermittently rotates, and during the stop period of the rotating frame 4, the edge cutting, the waste removing and the conveying are simultaneously carried out, so that the processing efficiency is improved.
Example two
As shown in fig. 1 to 9, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that: as shown in fig. 4 to 7, two sides of the rotating plate 401 are symmetrically provided with moving grooves 404 corresponding to the outermost catch plates 402, one end of the catch plate 402 extends into the moving groove 404, a spring is arranged between the catch plate 402 and the top of the moving groove 404, a fixed cylinder 601 is fixed on two side walls of the cutting groove 201 corresponding to the rotating shaft 403, the inner end of the fixed cylinder 601 extends to the moving groove 404 and is fixed with a cam 6, the cam 6 is located in the moving groove 404, the wheel face is in contact with the bottoms of the catch plates 402 on the four sides, and the outer end of the rotating shaft 403 passes through the cam 6 and the fixed cylinder 601 and is rotatably connected with the side walls of the cutting groove 201.
Limiting grooves are formed in the two side walls of the moving groove 404 along the length direction, limiting blocks are fixed at the corresponding positions of the clamping plates 402 and are connected in the limiting grooves in a sliding mode.
The top of rotating turret 4 is provided with stirs the subassembly, and stirs the subassembly and include fixed plate 703, the bottom surface bisymmetry of fixed plate 703 is provided with third bracing piece 705 to top surface both sides through third bracing piece 705 and workstation 2 are fixed to be connected, the left surface bottom symmetry of fixed plate 703 is rotated and is connected with group board 7, and dials the rotation center department of board 7 and is fixed with first gear 701, the top both sides of fixed plate 703 have second rack 702 along the horizontal direction sliding connection respectively, and the outside section of two second racks 702 meshes with corresponding first gear 701, and meshes between the inside section has second gear 704, and second gear 704 is connected with gear motor.
The bottom of the outer side section of each of the two second racks 702 is provided with teeth, and the teeth are respectively meshed with the tops of the first gears 701 on two sides, the middle of one of the second racks 702 inclines upwards, the inner side section of the second racks 702 is horizontally arranged, the bottom of the inner side section of the second racks is provided with teeth, the middle of the other second rack 702 inclines downwards, the inner side section of the second racks is horizontally arranged, the tops of the inner side ends of the inner side sections of the second racks 702 are provided with teeth, and the same second gear 704 is meshed between the inner side sections of the two second racks 702.
When the rotating frame 4 rotates, the clamping plates 402 on the four rotating plates 401, which are positioned on the outermost sides, are always in contact with the wheel surface of the cam 6 through the action of the spring, the highest point of the cam 6 is positioned right above the rotating shaft 403, after trimming is finished, the clamping plates 402 on the two sides gradually move upwards through the action of the cam 6 along with the rotation of the rotating frame 4, and drive the side waste materials to move upwards and stagger with the middle wood position, the top ends of the waste materials are respectively positioned on the outer sides of the shifting plates 7 at the corresponding positions, then a gear motor is started, the second gear 704 rotates, and the first gear 701 drives the shifting plates 7 to rotate outwards through the second racks 702 on the two sides, so that the top ends of the waste materials are shifted outwards, the waste materials fall off from the rotating frame 4, the waste materials are shifted manually, and the waste materials are shifted more quickly and conveniently; waste collecting boxes can be arranged on two sides of the rotating frame 4, so that waste falls into the collecting boxes to facilitate subsequent treatment; after the waste materials are pushed out of the rotating frame 4 by the shifting plate 7, the second gear 704 is driven to rotate reversely through the gear motor, so that the shifting plate 7 returns to the original position and keeps vertical, and the shifting plate 7 is located at a straight groove on the outermost side of the rotating plate 401, and the rotation of the rotating plate 401 cannot be hindered.
Example two
As shown in fig. 1 to 9, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that: as shown in fig. 8 and 9, a rotating disc 407 is fixed at one end of the rotating shaft 403, a pawl 408 is rotatably connected to the rotating disc 407, the middle of the pawl 408 is connected to the rotating disc 407 through a spring, a rotating gear 405 is rotatably connected to a corresponding position on the side wall of the cutting groove 201, the rotation center of the rotating gear 405 is overlapped with the rotating shaft 403, an inner ratchet 406 is coaxially fixed on the rotating gear 405, the pawl 408 is correspondingly connected to the inner ratchet 406, a first rack 304 is fixed on the moving block 303, and the first rack 304 moves in the horizontal direction and is engaged with the rotating gear 405.
When the moving block 303 drives the cutting shaft and the cutting knife 3 to move towards the rotating plate 401, the first rack 304 moves synchronously with the cutting shaft and drives the rotating gear 405 and the inner ratchet wheel 406 to rotate, the pawl 408 slides along the tooth back of the inner ratchet wheel 406, therefore, the rotating shaft 403 and the rotating frame 4 are stationary, after the cutting knife 3 cuts the wood on the rotating plate 401, the moving block 303 drives the cutting knife 3 and the first rack 304 to return, the rotating gear 405 and the inner ratchet wheel 406 rotate along with the rotating gear, the pawl 408 is inserted into the tooth groove of the inner ratchet wheel 406 under the action of the spring, so that the rotating shaft 403 and the rotating frame 4 move along with the inner ratchet wheel 406 and the pawl 408, when the moving block 303 and the cutting knife 3 return to the original position, the rotating frame 4 just rotates 90 degrees, the rotating frame 4 and the cutting knife 3 are linked through the structures such as the first rack 304, the rotating gear 405, the inner ratchet wheel 406 and the pawl 408, and the number of driving pieces is reduced, save electric energy and make the device operation more simple and convenient.
In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.
Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.
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 changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The utility model provides a building is trimming device for wood working which characterized in that: the cutting machine comprises a base (1), wherein a workbench (2) is fixed on the left side of the top surface of the base (1) through a first support rod (101), a cutting groove (201) is formed in the workbench (2), moving assemblies are symmetrically arranged on two sides of the bottom surface of the workbench (2), the cutting groove (201) is located between the moving assemblies, a cutting shaft is rotatably connected between the two moving assemblies, one end of the cutting shaft is connected with a cutting motor, two cutting knives (3) are symmetrically fixed on the cutting shaft, the top of each cutting knife (3) penetrates through and extends out of the corresponding cutting groove (201), a rotating frame (4) is arranged between the outer side ends of the cutting groove (201), and a conveying assembly is arranged on the right side of the rotating frame (4);
the moving assembly comprises a lead screw (301) rotatably connected with the bottom surface of the workbench (2), a moving block (303) is sleeved on the lead screw (301), the left end of the lead screw is connected with a moving motor (302), the moving motor (302) is fixedly installed on the workbench (2) and is electrically connected with a power supply and a switch, the cutting shaft is rotatably connected with the moving block (303), and the cutting motor is fixedly installed on the corresponding moving block (303);
the rotating frame (4) comprises a rotating shaft (403), two ends of the rotating shaft (403) are respectively rotatably connected with two side walls of the cutting groove (201), four rotating plates (401) are uniformly fixed on the rotating shaft (403) along the circumferential direction, a plurality of straight grooves are uniformly formed in the rotating plates (401) along the width direction and are open grooves, a plurality of L-shaped clamping plates (402) are uniformly fixed on the rotating plates (401) along the width direction, and the positions of the clamping plates (402) and the straight grooves are staggered;
a rotating disc (407) is fixed at one end of the rotating shaft (403), a pawl (408) is rotatably connected to the rotating disc (407), the middle of the pawl (408) is connected with the rotating disc (407) through a spring, a rotating gear (405) is rotatably connected to the corresponding position on the side wall of the cutting groove (201), the rotating center of the rotating gear (405) is overlapped with the rotating shaft (403), an inner ratchet wheel (406) is coaxially fixed on the rotating gear (405), the pawl (408) is correspondingly connected with the inner ratchet wheel (406), a first rack (304) is fixed on the moving block (303), and the first rack (304) moves along the horizontal direction and is meshed with the rotating gear (405);
the cutting device is characterized in that moving grooves (404) are symmetrically formed in the positions, corresponding to the outermost clamping plates (402), of the two sides of the rotating plate (401), one ends of the clamping plates (402) extend into the moving grooves (404), springs are arranged between the clamping plates (402) and the tops of the moving grooves (404), fixed cylinders (601) are fixed to the positions, corresponding to the rotating shafts (403), of the two side walls of the cutting groove (201), the inner side ends of the fixed cylinders (601) extend to the positions of the moving grooves (404) and are fixed with cams (6), the cams (6) are located in the moving grooves (404), wheel faces are in contact with the bottoms of the clamping plates (402) on the four sides, and the outer side ends of the rotating shafts (403) penetrate through the cams (6) and the fixed cylinders (601) and are rotatably connected with the side walls of the cutting groove (201).
2. The trimming device for building wood working according to claim 1, wherein one end of the rotating shaft (403) is connected with a rotating motor, the rotating motor is fixedly arranged on the worktable (2), and is electrically connected with a power supply and a switch.
3. The trimming device for building wood processing according to claim 1, wherein the conveying assembly comprises a plurality of uniformly arranged conveying rollers (5), second supporting rods (501) are respectively fixed on the base (1) corresponding to two ends of each conveying roller (5), two ends of each conveying roller (5) are rotatably connected with the top ends of the corresponding second supporting rods (501), and the plurality of conveying rollers (5) positioned on the rotating frame (4) are respectively positioned in straight grooves on the rotating plate (401).
4. The trimming device for building wood processing according to claim 1, wherein the two side walls of the moving groove (404) are provided with limiting grooves along the length direction, the clamping plate (402) is fixed with limiting blocks at corresponding positions, and the limiting blocks are slidably connected in the limiting grooves.
5. The trimming device for building wood working according to claim 1, wherein a toggle assembly is provided above the rotating frame (4), the toggle assembly comprises a fixed plate (703), the bottom surface of the fixed plate (703) is provided with third support rods (705) in two symmetry, and is fixedly connected with the two sides of the top surface of the worktable (2) through a third supporting rod (705), the bottom of the left side surface of the fixed plate (703) is symmetrically and rotatably connected with a shifting plate (7), a first gear (701) is fixed at the rotating center of the shifting plate (7), second racks (702) are respectively connected to the two sides above the fixed plate (703) in a sliding manner along the horizontal direction, the outer sections of the two second racks (702) are meshed with the corresponding first gears (701), and a second gear (704) is meshed between the inner sections, and the second gear (704) is connected with a gear motor.
6. The trimming device for building wood working according to claim 5, wherein the outer side sections of the two second racks (702) are provided with teeth at the bottom and are respectively meshed with the tops of the first gears (701) at two sides, the middle part of one second rack (702) is inclined upwards, the inner side section is horizontally arranged, the teeth are arranged at the bottom of the inner side section, the middle part of the other second rack (702) is inclined downwards, the inner side section is horizontally arranged, the teeth are arranged at the tops of the inner side ends, and the same second gear (704) is meshed between the inner side sections of the two second racks (702).
CN201910864935.7A 2019-09-09 2019-09-09 Building is side cut device for wood working Active CN110509362B (en)

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CN112548755A (en) * 2020-12-09 2021-03-26 德清恒凌五金有限公司 Corner polisher for wood board processing
CN116960841B (en) * 2023-09-20 2023-12-08 南通斯科赛智能装备有限公司 Wire front end processing device for nonstandard automation

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