CN110774365B - Equidistant cutting device for building wood processing - Google Patents
Equidistant cutting device for building wood processing Download PDFInfo
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- CN110774365B CN110774365B CN201910866055.3A CN201910866055A CN110774365B CN 110774365 B CN110774365 B CN 110774365B CN 201910866055 A CN201910866055 A CN 201910866055A CN 110774365 B CN110774365 B CN 110774365B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
- B27C5/06—Arrangements for clamping or feeding work
Abstract
The invention relates to an equidistant cutting device for building wood processing, which comprises a base, a workbench, a pushing plate, an equidistant cutting mechanism, a rotating frame and a conveying assembly, wherein wood to be cut is placed on the workbench, the pushing plate is driven to move through a hydraulic telescopic cylinder and is pushed to move forwards, the wood is cut equidistantly when passing through the cutting assembly, the wood is transferred to the conveying assembly through the rotating frame, the wood is conveyed through the conveying assembly, and the wood is sequentially fed, cut, rotated and conveyed, so that the wood is cut more conveniently, the equidistant cutting is realized, the traditional repeated cutting mode is replaced, and the processing efficiency is improved; by making the rotating frame intermittently rotate and rotate 90 degrees at a time, when the rotating frame is stationary, the two cutting works and the conveying work are simultaneously performed, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of building wood processing, in particular to an equidistant 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.
Timber can only be used through multichannel manufacturing procedure, wherein, wood working mainly including cutting, polish, drilling and coating etc. wherein, the cutting is the material of cutting into certain width, length and thickness with timber through the cutting knife usually, and current cutting device is provided with a cutting knife usually, can only carry out single cutting to timber.
The patent number is CN 201710517557.6's a wood cutting device, concrete content does, its structure includes, the saddle frame, a workbench, mobile device and cutting device, mobile device includes electric putter, the guide rail seat, the connecting seat and promotion seat, cutting device includes the motor, cutting knife and adjustment knife rest, when timber cuts, only can carry out the single cutting, when needs are the same width with the wood cutting, only can the manual work remove timber repeatedly, repeated many times of cutting, cutting inefficiency, it is inconvenient to use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problem that when the wood is required to be cut to the same width, the wood can only be manually moved repeatedly and cut repeatedly by arranging the equidistant cutting mechanism on the workbench.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a building is equidistance cutting device for wood working, includes the base, first bracing piece fixedly connected with workstation is passed through in the top surface left side of base, and the top surface right side is provided with conveyor components, and is provided with the rotating turret between workstation and the conveyor components, the top surface left side of workstation is provided with hydraulic telescoping cylinder, and hydraulic telescoping rod's output end is fixed with the slurcam of L shape, the top surface left side symmetry of workstation is fixed with two curb plates, is provided with equidistance cutting mechanism between two curb plates, equidistance cutting mechanism is including setting up the lifting unit on the curb plate, and two lifting unit are provided with the lifter plate, and the bottom surface of lifter plate is provided with cutting assembly, and the top surface is provided with adjusting part.
As a preferred, the rotating turret includes the axis of rotation, and the both ends of axis of rotation are rotated with the fixed plate of both sides respectively and are connected, and evenly be fixed with four rotor plates along circumferencial direction in the axis of rotation, evenly be 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 fixing plate, 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 fixing plate, 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 moving rack is further fixed at the output end of the hydraulic telescopic cylinder, and the moving rack moves in the horizontal direction and is meshed with the rotating gear.
Preferably, a sliding groove is fixed above the base, and the moving rack is slidably connected in the sliding groove.
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 the conveying rollers, of the base respectively, the two ends of the conveying rollers are connected with the top ends of the second supporting rods in a rotating mode respectively, and the conveying rollers located on the rotating frame are located in straight grooves in the rotating plate respectively.
Preferably, the lifting assembly is connected to the inner side of the side plate through a rotating rod, the lifting block is sleeved on the screw rod, one end of the lifting block is connected with a lifting motor, a guide rod is arranged on one side of the screw rod in parallel, the guide rod is fixedly connected with the side plate, the lifting block is sleeved on the guide rod and slides along the guide rod, a connecting plate is fixed to the inner side face of the lifting block, and two ends of the lifting plate are fixedly connected with the connecting plates on two sides respectively.
Preferably, the cutting assembly comprises a first cutting shaft, a second cutting shaft and a third cutting shaft which are uniformly arranged along the front and back directions of the lifting plate and are rotatably connected, the first cutting shaft, the second cutting shaft and the third cutting shaft are connected through a belt wheel and a transmission belt in sequence, a first cutting knife is fixed on the first cutting shaft, one end of the first cutting shaft is connected with a cutting motor, the first cutting knife is positioned in the middle of the lifting plate, two second knife rests are symmetrically and slidably connected with the lifting plate corresponding to the positions of the second cutting shafts, the bottom ends of the second knife rests are rotatably connected with second cutting knives, third cutting knives are symmetrically arranged on the third cutting shafts, and a third cutter seat which is in sliding connection with the lifting plate is correspondingly arranged, and the vertical distance between the third cutting knife and the second cutting knife is equal to the vertical distance between the second cutting knife and the first cutting knife.
Preferably, a limiting block is fixed in a center hole of the second cutting knife, the second cutting knife is sleeved in the center hole of the second cutting knife, a limiting groove is fixed on the shaft along the length direction, the limiting block is connected in the limiting groove in a sliding mode, a limiting groove is arranged on the third cutting knife shaft, and a limiting block is correspondingly arranged on the third cutting knife.
Preferably, the adjusting component comprises a fixed shaft fixed on the top surface of the lifting plate, the fixed shaft is positioned right above the first cutting knife, the fixed shaft is rotatably connected with two rotating rods, the rotating rods are provided with adjusting grooves along the length direction, and one side of the fixed shaft is fixed with an arc-shaped adjusting rack, the arc-shaped adjusting rack and the circle center are superposed with the fixed shaft, and one side is engaged with an adjusting gear which is connected with an adjusting motor, a first moving groove and a second moving groove are respectively arranged at corresponding positions on the lifting plate, the top ends of the second tool apron and the third tool apron are respectively connected in the first moving groove and the second moving groove in a sliding way, and the top ends of the second tool apron and the third tool apron are respectively and rotatably connected with a second moving wheel and a third moving wheel, and the second moving wheel and the third moving wheel on the left side are positioned in the adjusting groove on the rotating rod on the left side, and the second moving wheel and the third moving wheel on the right side are positioned in the adjusting groove on the rotating rod on the right side.
The invention has the beneficial effects that:
(1) according to the wood cutting machine, wood to be cut is placed on the workbench, the pushing plate is driven to move through the hydraulic telescopic cylinder, the wood is pushed to move forwards, equidistant cutting is carried out when the wood passes through the cutting assembly, the wood is transferred to the conveying assembly through the rotating frame, the wood is conveyed through the conveying assembly, and feeding, cutting, rotating and conveying are carried out in sequence, so that the wood is more convenient to cut, the equidistant cutting is realized, the traditional repeated cutting mode is replaced, and the processing efficiency is improved;
(2) according to the invention, the rotating frame rotates intermittently and rotates 90 degrees each time, when the rotating frame is static, two cutting works and two conveying works are carried out simultaneously, so that the processing efficiency is improved;
(3) according to the invention, the two rotating rods rotate by the same angle through the adjusting motor, the adjusting gear and the adjusting rack, the second moving wheel and the third moving wheel drive the second tool apron and the third tool apron to move along the corresponding first moving groove and second moving groove, and the moving distance of the third tool apron is always twice of that of the second tool apron, so that the vertical distances among the first cutting knife, the second cutting knife and the third cutting knife are equal, and equidistant cutting is realized;
(4) the invention enables the rotating frame and the pushing plate to be linked by moving the structure of the rack, the rotating gear, the inner ratchet wheel, the pawl and the like, reduces the number of driving pieces, saves electric energy and enables the device to be operated more simply and conveniently.
In conclusion, the equipment has the advantages of simple structure and capability of performing equidistant cutting, and is particularly suitable for the technical field of building wood processing.
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 diagram of an isometric cutting device.
Fig. 2 is a schematic structural diagram of an equidistant cutting mechanism.
Fig. 3 is a schematic structural diagram of the adjustment assembly.
Fig. 4 is a schematic structural view of the cutting assembly.
Fig. 5 is a schematic view of the connection of the turret and the table.
Fig. 6 is a schematic view of the positions of the rotating plate and the conveying roller.
Fig. 7 is a schematic structural diagram of the third embodiment.
FIG. 8 is a schematic view of the pawl and inner ratchet wheel connection.
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 8, the invention provides an equidistant cutting device for building wood processing, which comprises a base 1, wherein the left side of the top surface of the base 1 is fixedly connected with a workbench 2 through a first support rod 101, the right side of the top surface is provided with a conveying assembly, a rotating frame 4 is arranged between the workbench 2 and the conveying assembly, the left side of the top surface of the workbench 2 is provided with a hydraulic telescopic cylinder 203, the output end of the hydraulic telescopic rod is fixed with an L-shaped push plate 202, the left side of the top surface of the workbench 2 is symmetrically fixed with two side plates 204, an equidistant cutting mechanism 3 is arranged between the two side plates 204, the equidistant cutting mechanism 3 comprises lifting assemblies arranged on the side plates 204, the two lifting assemblies are provided with lifting plates 7, the bottom surfaces of the lifting plates 7 are provided with cutting assemblies, and the top surfaces are provided with adjusting assemblies.
The rotating frame 4 comprises a rotating shaft 401, two ends of the rotating shaft 401 are respectively connected with the fixing plates 201 on two sides in a rotating mode, four rotating plates 402 are evenly fixed on the rotating shaft 401 along the circumferential direction, a plurality of straight grooves are evenly formed in the rotating plates 402 along the width direction, the straight grooves are arranged to be open grooves, a plurality of L-shaped clamping plates 403 are evenly fixed on the rotating plates 402 along the width direction, and the clamping plates 403 are staggered with the straight grooves.
One end of the rotating shaft 401 is connected with a rotating motor which is fixedly arranged on the fixing plate 201 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 conveying roller 5 on the base 1 is fixed with second bracing piece 501 respectively, and conveying roller 5's both ends are rotated with the top of second bracing piece 501 respectively and are connected, are located a plurality of rotating turret 4 department conveying roller 5 is located the straight flute on rotor plate 402 respectively.
The working principle of the embodiment is as follows: the wood to be cut is placed on the worktable 2, the cutting distance is adjusted by the adjusting component, the cutting component moves downwards by the lifting component, then the pushing plate 202 is driven to move by the hydraulic telescopic cylinder 203, and the wood is pushed to move forwards by the pushing plate 202, when the wood passes through the cutting assembly, the wood is cut at equal intervals, after the cutting is finished, the wood is moved to one of the rotating plates 402 on the rotating frame 4, the hydraulic telescopic cylinder 203 drives the pushing plate 202 to return, meanwhile, the rotating frame 4 and the wood are driven to rotate 90 degrees by rotating the motor, the process is continued, the next timber is cut, and when the timber on the rotating plate 402 is rotated to the conveying assembly, the timber is just in contact with the conveying roller 5, the conveying roller 5 is rotated by the driving device, thereby drive the timber removal after the cutting, carry, and transport process and cutting process go on simultaneously, improve machining efficiency.
Example two
As shown in fig. 1 to 8, 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. 2 to 4, the lifting assembly includes a screw rod 6 rotatably connected to the inner side of the side plate 204, a lifting block 602 is sleeved on the screw rod 6, and one end of the lifting block is connected with a lifting motor 603, a guide rod 601 is further arranged in parallel on one side of the screw rod 6, the guide rod 601 is fixedly connected with the side plate 204, the lifting block 602 is sleeved on the guide rod 601 and slides along the guide rod 601, a connecting plate 701 is fixed to the inner side surface of the lifting block 602, and two ends of the lifting plate 7 are respectively fixedly connected with the connecting plates 701 on two sides.
The cutting assembly comprises a first cutting shaft, a second cutting shaft and a third cutting shaft which are uniformly arranged along the front and back directions of the lifting plate 7 and are rotationally connected, the first cutting shaft, the second cutting shaft and the third cutting shaft are connected through a belt wheel and a transmission belt in turn, a first cutting knife 8 is fixed on the first cutting shaft, one end of the first cutting shaft is connected with a cutting motor 801, the first cutting knife 8 is positioned in the middle of the lifting plate 7, two second knife blocks 901 are symmetrically and slidably connected to the lifting plate 7 corresponding to the positions of the second cutting shafts, the bottom ends of the second knife blocks 901 are rotatably connected with cutting knives, third cutting knives 10 are symmetrically arranged on the third cutting shafts, and a third cutter holder 1001 which is connected with the lifting plate 7 in a sliding manner is correspondingly arranged, and the vertical distance between the third cutting knife 10 and the second cutting knife 9 is equal to the vertical distance between the second cutting knife 9 and the first cutting knife 8.
A limiting block is fixed in a center hole of the second cutting knife 9, the second cutting shaft is sleeved in the center hole of the second cutting knife 9, a limiting groove is fixed on the shaft along the length direction, the limiting block is connected in the limiting groove in a sliding mode, a limiting groove is also arranged on the third cutting shaft, and a limiting block is correspondingly arranged on the third cutting knife.
The adjusting assembly comprises a fixed shaft 704 fixed on the top surface of the lifting plate 7, the fixed shaft 704 is positioned right above the first cutting knife 8, the fixed shaft 704 is rotatably connected with two rotating rods 11, an adjusting groove is arranged on the rotating rods 11 along the length direction, an arc-shaped adjusting rack 1102 is fixed on one side of each rotating rod 11, the circle center of each arc-shaped adjusting rack 1102 coincides with the fixed shaft 704, an adjusting gear 1101 is meshed on one side of each rotating rod, the adjusting gear 1101 is connected with an adjusting motor, a first moving groove 702 and a second moving groove 703 are respectively arranged on the lifting plate 7 at corresponding positions, the top ends of the second knife block 901 and the third knife block 1001 are respectively connected in the first moving groove 702 and the second moving groove 703 in a sliding manner, the top ends of the second knife block 901 and the third knife block 1001 are respectively rotatably connected with a second moving wheel 902 and a third moving wheel 1002, and the second moving wheel 902 and the third moving wheel 1002 which are positioned on the left side are positioned in the adjusting groove on the rotating rod 11, the second moving wheel 902 and the third moving wheel 1002 located on the right side are located in the adjustment groove on the right rotating lever 11.
When the distance between the first cutting knife 8, the second cutting knife and the third cutting knife 10 needs to be adjusted, the adjusting gear 1101 is driven to rotate by the adjusting motor, the two rotating rods 11 rotate by the same angle by the adjusting rack 1102, and the second tool apron 901 and the third tool apron 1001 are driven to move along the corresponding first moving groove 702 and the second moving groove 703 by the second moving wheel 902 and the third moving wheel 1002, wherein the moving distance of the third tool apron 1001 is always twice of that of the second tool apron 901, so that the vertical distances between the first cutting knife 8, the second cutting knife and the third cutting knife 10 are moderate and equal, so that equidistant cutting is realized; when carrying out the equidistance cutting, drive lead screw 6 through elevator motor 603 and rotate to make elevator 602 drive lifter plate 7 and cutting assembly etc. and move down, then start cutting motor 801, make first cutting axle rotate, and make second cutting axle and third cutting axle synchronous rotation through band pulley and drive belt, thereby make first cutting knife 8 and second cutting knife 9 and third cutting knife 10 rotate simultaneously, and cut the timber that removes.
EXAMPLE III
As shown in fig. 1 to 8, 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. 7 and 8, a rotating disc 406 is fixed at one end of the rotating shaft 401, a pawl 407 is rotatably connected to the rotating disc 406, the middle of the pawl 407 is connected to the rotating disc 406 through a spring, a rotating gear 404 is rotatably connected to a corresponding position on the fixed plate 201, the rotation center of the rotating gear 404 is overlapped with the rotating shaft 401, an inner ratchet 405 is coaxially fixed to the rotating gear 404, the pawl 407 is correspondingly connected to the inner ratchet 405, a moving rack 205 is fixed to an output end of the hydraulic telescopic cylinder 203, and the moving rack 205 moves in the horizontal direction and is engaged with the rotating gear 404.
A sliding groove 102 is fixed above the base 1, and the moving rack 205 is slidably connected in the sliding groove 102.
When the hydraulic telescopic cylinder 203 drives the push plate 202 to move, the moving rack 205 moves synchronously with the hydraulic telescopic cylinder, and drives the rotating gear 404 and the inner ratchet wheel 405 to rotate, the pawl 407 slides along the back of the teeth of the inner ratchet wheel 405, so that the rotating shaft 401 and the rotating frame 4 are stationary, when the wood is pushed to the rotating plate 402, the hydraulic telescopic rod drives the pushing plate 202 and the moving rack 205 to return, the rotating gear 404 and the inner ratchet wheel 405 rotate along with the hydraulic telescopic rod, the pawl 407 is inserted into the tooth slot of the inner ratchet wheel 405 under the action of the spring, so that the rotating shaft 401 and the turret 4 are moved therewith by the inner ratchet 405 and the pawl 407, when the pushing plate 202 returns to the original position, the rotating frame 4 just rotates 90 degrees, the rotating frame 4 and the pushing plate 202 are linked through the structures such as the moving rack 205, the rotating gear 404, the inner ratchet 405 and the pawl 407, the number of driving pieces is reduced, electric energy is saved, and the device is simpler and more convenient to operate.
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 (7)
1. The utility model provides a building equidistance cutting device for wood working which characterized in that: the hydraulic telescopic lifting device comprises a base (1), wherein the left side of the top surface of the base (1) is fixedly connected with a workbench (2) through a first supporting rod (101), the right side of the top surface is provided with a conveying assembly, a rotating frame (4) is arranged between the workbench (2) and the conveying assembly, the left side of the top surface of the workbench (2) is provided with a hydraulic telescopic cylinder (203), the output end of the hydraulic telescopic rod is fixed with an L-shaped pushing plate (202), the left side of the top surface of the workbench (2) is symmetrically fixed with two side plates (204), an equidistant cutting mechanism (3) is arranged between the two side plates (204), the equidistant cutting mechanism (3) comprises lifting assemblies arranged on the side plates (204), the two lifting assemblies are provided with lifting plates (7), the bottom surface of each lifting plate (7) is provided with a cutting assembly, and the top surface is provided with an adjusting assembly;
the lifting assembly comprises a screw rod (6) which is rotatably connected to the inner side of a side plate (204), a lifting block (602) is sleeved on the screw rod (6), one end of the screw rod is connected with a lifting motor (603), a guide rod (601) is further arranged on one side of the screw rod (6) in parallel, the guide rod (601) is fixedly connected with the side plate (204), the lifting block (602) is sleeved on the guide rod (601) and slides along the guide rod (601), a connecting plate (701) is fixed on the inner side surface of the lifting block (602), and two ends of a lifting plate (7) are respectively fixedly connected with the connecting plates (701) on two sides;
the cutting assembly comprises a first cutting shaft, a second cutting shaft and a third cutting shaft which are uniformly arranged in the front-back direction of a lifting plate (7) and are rotatably connected, the first cutting shaft, the second cutting shaft and the third cutting shaft are sequentially connected through a belt pulley and a transmission belt, a first cutting knife (8) is fixed on the first cutting shaft, one end of the first cutting shaft is connected with a cutting motor (801), the first cutting knife (8) is located at the middle position of the lifting plate (7), the lifting plate (7) is symmetrical in position corresponding to the second cutting shaft and is slidably connected with two second knife seats (901), the bottom end of each second knife seat (901) is rotatably connected with a second cutting knife (9), a third cutting knife (10) is symmetrically arranged on the third cutting shaft and is correspondingly provided with a third knife seat (1001) slidably connected with the lifting plate (7), and the vertical distance between the third cutting knife (10) and the second cutting knife (9) and the first cutting knife (8) The vertical distances between the two are equal;
the adjusting assembly comprises a fixed shaft (704) fixed on the top surface of the lifting plate (7), the fixed shaft (704) is positioned right above the first cutting knife (8), the fixed shaft (704) is connected with two rotating rods (11) in a rotating manner, adjusting grooves are formed in the rotating rods (11) along the length direction, an arc-shaped adjusting rack (1102) is fixed on one side of each rotating rod, the circle centers of the arc-shaped adjusting rack (1102) and the fixed shaft (704) are overlapped, an adjusting gear (1101) is meshed on one side of each rotating rod, the adjusting gear (1101) is connected with an adjusting motor, a first moving groove (702) and a second moving groove (703) are respectively arranged on the lifting plate (7) in corresponding positions, the top ends of a second knife rest (901) and a third knife rest (1001) are respectively connected in the first moving groove (702) and the second moving groove (703) in a sliding manner, and the top ends of the second knife rest (901) and the third knife rest (1001) are respectively connected with a second moving wheel (902) and a third moving wheel (1002) in a rotating manner, and the second moving wheel (902) and the third moving wheel (1002) positioned on the left side are positioned in the adjusting groove on the rotating rod (11) on the left side, and the second moving wheel (902) and the third moving wheel (1002) positioned on the right side are positioned in the adjusting groove on the rotating rod (11) on the right side.
2. The equidistant cutting device for building wood processing according to claim 1, wherein the rotating frame (4) comprises a rotating shaft (401), two ends of the rotating shaft (401) are rotatably connected with the fixing plates (201) at two sides respectively, four rotating plates (402) are uniformly fixed on the rotating shaft (401) along the circumferential direction, a plurality of straight grooves are uniformly arranged on the rotating plates (402) along the width direction, the straight grooves are open grooves, a plurality of L-shaped clamping plates (403) are uniformly fixed on the rotating plates (402) along the width direction, and the positions of the clamping plates (403) are staggered with the straight grooves.
3. The equidistant cutting device for building woodworking of claim 2, wherein: one end of the rotating shaft (401) is connected with a rotating motor which is fixedly arranged on the fixing plate (201) and electrically connected with a power supply and a switch.
4. The equidistant cutting device for building woodworking of claim 2, wherein: one end of the rotating shaft (401) is fixed with a rotating disc (406), the rotating disc (406) is connected with a pawl (407) in a rotating mode, the middle of the pawl (407) is connected with the rotating disc (406) through a spring, the corresponding position on the fixing plate (201) is connected with a rotating gear (404) in a rotating mode, the rotating center of the rotating gear (404) is overlapped with the rotating shaft (401), an inner ratchet wheel (405) is coaxially fixed on the rotating gear (404), the pawl (407) is connected with the inner ratchet wheel (405) in a corresponding mode, a moving rack (205) is further fixed at the output end of the hydraulic telescopic cylinder (203), and the moving rack (205) moves in the horizontal direction and is meshed with the rotating gear (404).
5. The equidistant cutting device for building woodworking of claim 4, wherein: a sliding groove (102) is fixed above the base (1), and the movable rack (205) is connected in the sliding groove (102) in a sliding manner.
6. The equidistant cutting device for building woodworking of claim 2, wherein: conveying assembly is including a plurality of conveying rollers (5) of even setting, and the both ends position that corresponds conveying roller (5) on base (1) is fixed with second bracing piece (501) respectively, and the both ends of conveying roller (5) rotate with the top of second bracing piece (501) respectively and are connected, are located a plurality of rotating turret (4) department conveying roller (5) are located the straight flute on rotor plate (402) respectively.
7. The equidistant cutting device for building woodworking of claim 1, wherein: a limiting block is fixed in a center hole of the second cutting knife (9), the second cutting knife is sleeved in the center hole of the second cutting knife (9), a limiting groove is fixed on the shaft along the length direction, the limiting block is connected in the limiting groove in a sliding mode, a limiting groove is arranged on the third cutting knife, and a limiting block is correspondingly arranged on the third cutting knife (10).
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| CN201910866055.3A CN110774365B (en) | 2019-09-09 | 2019-09-09 | Equidistant cutting device for building wood processing |
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| CN201910866055.3A CN110774365B (en) | 2019-09-09 | 2019-09-09 | Equidistant cutting device for building wood processing |
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| CN110774365A CN110774365A (en) | 2020-02-11 |
| CN110774365B true CN110774365B (en) | 2021-12-21 |
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| CN113263558B (en) * | 2021-06-08 | 2022-06-28 | 南京轩世琪源软件科技有限公司 | Safe equidistance cutting timber equipment |
| CN114012439B (en) * | 2021-11-15 | 2022-07-15 | 宜昌东阳建设工程有限公司 | Building roof steel construction welding construction device |
| CN116619581B (en) * | 2023-07-20 | 2023-09-15 | 山东美筑新型材料有限公司 | Rock wool board cutting device |
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| CN208791486U (en) * | 2018-06-29 | 2019-04-26 | 安徽智成数控科技有限公司 | A kind of fixation device on glass cutting machine |
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| CN202162863U (en) * | 2011-06-28 | 2012-03-14 | 广东科豪木工机械有限公司 | Automatic tipper for carpentry |
| CN203380957U (en) * | 2013-08-22 | 2014-01-08 | 金湖县唐港秦庄木材加工厂 | Full-automatic multifunctional multi-blade saw cutting machine for woodworking |
| CN204622222U (en) * | 2015-02-05 | 2015-09-09 | 桃江县宏森木业有限责任公司 | Cutting retracting device in timber sheet cutting technique |
| CN107127835A (en) * | 2017-06-23 | 2017-09-05 | 新乡市万创技术服务有限公司 | A kind of equidistant cutter device of construction timber adjustable high-efficiency |
| CN108687870A (en) * | 2018-04-02 | 2018-10-23 | 湖北华亚蜂具木业有限公司 | A kind of multiple blade saw cutting machine |
| CN208791486U (en) * | 2018-06-29 | 2019-04-26 | 安徽智成数控科技有限公司 | A kind of fixation device on glass cutting machine |
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