Round log equidistant segmented cutting device for building
Technical Field
The invention relates to a cutting device, in particular to a log equidistant segmented cutting device for a building.
Background
In the course of working of log, sometimes need evenly cut the log into the quarter, be convenient for follow-up use, but current log segmentation cutting device, at the in-process of cutting log, need artifical manual compaction log, because the log is close to cutting tool, thereby there is certain danger, simultaneously, when current log segmentation cutting device cuts the log, harm to the cutter is great, current log segmentation cutting device can not restrict the quantity of ejection of compact after the cutting in addition, so can bring inconvenience for log follow-up processing.
Patent application CN212329891U, the publication day is 2021.01.12, disclosed a section bar cutting segmentation device, including the operation panel, place the board, the mounting panel, the movable plate, the cutting knife, the return plate, the supporting leg, a motor, lead screw and movable block etc., through the section bar card to be cut to placing on the board, the starter motor drives the lead screw and removes, the movable block begins to remove along the lead screw axial this moment, and remove the section bar to be cut to the back under the cutting knife, then the pause motor, then start electric putter, and then make the movable plate move down, make cutting knife and actuating lever move down, the actuating lever begins the grip block downwards, two grip blocks relative movement, thereby make grip block and section bar tip contact and with section bar fixed position, when cutting knife moves down simultaneously, begin cutting to the section bar after the cutting, the section bar is equi-division in a section bar, be located in the centre then remain on placing the board, the rest then drop to the material receiving box of below, people open the sealing plug again, can take out the section bar, however the device can not realize automatic material limiting, the operation is comparatively inconvenient.
Therefore, to solve the above problems, it is needed to develop a log equidistant segmented cutting device for building, which can protect cutting tools, limit materials automatically and is safe.
Disclosure of Invention
In order to overcome the defects that the existing log sectioning cutting device is dangerous to operate, cannot automatically limit materials and has larger damage to cutting tools, the invention aims to provide the log equidistant sectioning cutting device for the building, which can protect the cutting tools, automatically limit materials and is safe.
The invention adopts the following technical scheme:
the utility model provides a log equidistance segmentation cutting device for building, includes bottom plate, support, cutter, moving mechanism and pushes down the mechanism, is equipped with two supports on the bottom plate, is connected with moving mechanism between two supports, is equipped with pushing down the mechanism on the moving mechanism, is equipped with the cutter on the mechanism that pushes down, cutter and moving mechanism cooperation.
Preferably, a mounting plate is connected between the tops of the two brackets, a first fixing frame is connected between the two brackets, a first servo motor is mounted on the inner side of the first fixing frame, a screw rod is rotatably arranged on the inner side of the mounting plate, the screw rod is connected with an output shaft of the first servo motor, an arc-shaped object-bearing moving plate is arranged on the screw rod in a threaded mode, and the arc-shaped object-bearing moving plate is matched with a cutter.
Preferably, be equipped with two first slide bars on the mounting panel, sliding connection has the mounting bracket between two first slide bars, around having first spring on the first slide bar, first spring coupling is between mounting bracket and mounting panel, the second servo motor is installed to mounting bracket upper portion inboard, the inboard rotation of mounting bracket lower part is equipped with first pivot, first pivot is connected with the cutter, be connected with driving belt between the output shaft of first pivot and second servo motor, be equipped with first linkage block on the mounting bracket, be equipped with the oblique briquetting on the first linkage block, oblique briquetting cooperates with the arc stock movable plate.
Preferably, the arc-shaped object-bearing moving plate is provided with four second connecting blocks, the second connecting blocks are connected with the mounting plate in a sliding mode, the tops of the second connecting blocks are provided with second sliding rods, a first pressing block is connected between the four second sliding rods in a sliding mode, a second spring is wound on the second sliding rods and connected between the first pressing block and the second sliding rods, a first top block is arranged on the first pressing block, a first protruding block is arranged on the mounting plate, and the first protruding block is matched with the first top block.
Preferably, be equipped with the second mount on the bottom plate, the inside slidingtype of second mount is equipped with six third slide bars, all is connected with the second kicking block between the adjacent three third slide bars of both sides, winds on the third slide bar and has the third spring, and the third spring is connected between second mount and second kicking block, and the second kicking block inboard is equipped with the protective sheath, and the protective sheath cooperates with the cutter, is equipped with the third connecting block on the arc stock movable plate, and third connecting block top is equipped with the second lug, and the second lug cooperates with the second kicking block.
Preferably, be equipped with two support frames on the bottom plate, support frame inboard upper portion is equipped with the planking, and the rotation is connected with two second pivots between two planking, is connected with the conveyer belt between two second pivots, is equipped with unidirectional gear in the second pivot that is close to one side of mounting bracket, is equipped with the fourth connecting block on the mounting bracket, and fourth connecting block bottom is equipped with the rack, unidirectional gear and rack engagement are connected with the guide box between two planking.
Preferably, the two outer plates are provided with fourth slide bars, a baffle is connected between the two fourth slide bars in a sliding mode, the baffle is connected with the outer plates in a sliding mode, a fourth spring is wound on the fourth slide bar and connected between the fourth slide bar and the baffle, the top of the baffle is provided with a connecting frame, the middle part of the top side of the connecting frame is provided with a prying block, a swinging plate is rotatably arranged on a guide box, a fifth spring is wound on the swinging plate and connected between the swinging plate and the guide box, a second pressing block is arranged on the fourth connecting block, and the second pressing block is matched with the swinging plate.
Preferably, the lengths of the two fourth slide bars are the same.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the moving mechanism is arranged and operated to enable the log to move forwards, and the cutter is used for cutting the log, so that the effect of automatic feeding is achieved;
2. according to the automatic log pressing machine, the pressing mechanism is arranged, the moving mechanism is operated to drive the pressing mechanism to operate, so that the cutter moves downwards, the pressing mechanism rotates the cutter, and then the cutter cuts logs, so that the aim of automatic pressing is fulfilled;
3. according to the invention, the pressing mechanism is arranged and runs to press the log, so that the purpose of automatic pressing is achieved, and further, the log can be prevented from moving randomly when being cut, and the log is safer;
4. the invention has the advantages that the protection mechanism is arranged, and the protection mechanism runs and makes the surface of the cutter uniformly coated with lubricating oil, thereby playing a role in protecting the cutting tool;
5. according to the invention, the discharging mechanism and the material limiting mechanism are arranged, the pushing mechanism operates to drive the discharging mechanism to operate, so that the material limiting mechanism operates, and short logs intermittently move out of the conveying belt, thereby achieving the purpose of automatic material limiting.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a moving mechanism according to the present invention.
Fig. 3 is a schematic perspective view of a pushing mechanism of the present invention.
Fig. 4 is a schematic perspective view of a compressing mechanism of the present invention.
Fig. 5 is a schematic perspective view of a protection mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a discharging mechanism of the present invention.
Fig. 7 is a schematic perspective view of a material limiting mechanism of the present invention.
Reference numerals: 1_floor, 2_frame, 3_knife, 4_moving mechanism, 41_first mount, 42_first mount, 43_first servo motor, 44_screw, 45_arcuate load moving plate, 5_hold down mechanism, 51_first slide bar, 52_first spring, 53_mount, 54_second servo motor, 55_first spindle, 56_drive belt, 57_first connecting block, 58_diagonal press, 6_hold down mechanism, 61_second connecting block, 62_second slide bar, 63_first press block, 64_second spring, 65_first top block, 66_first bump, 7_protective mechanism, 71_second mount, 72_third slide bar, 73_third spring, 74_second top block, 75_protective sleeve, 76_third connecting block, 77_second bump, 8_discharge mechanism, 81_support frame, 82_outer plate, 83_second spindle, 84_belt, 85_fourth connecting block, 86_rack, 87_unidirectional gear, 88_guide block, 88_9_top block, 92_first bump, 7_protective mechanism, 71_third slide bar, 73_third spring, 73_third bump, 74_third slide bar, 77_third bump, 8_discharge mechanism, 81_support frame, 82_outer plate, 83_second spindle, 84_belt, 85_fourth connecting block, 86_fourth connecting block, 88_diagonal press block, 88_9_bar, 92_first spring, 92_third slide bar, 96_third spring, 96_bar, 96_third spring, 96_swing frame, and 96_third spring.
Detailed Description
The invention will be further described with reference to the accompanying drawings and detailed description below:
the equidistant sectional cutting device for building logs, as shown in fig. 1-7, comprises a bottom plate 1, a bracket 2, a cutter 3, a moving mechanism 4, a mounting plate 41, a first fixing frame 42, a first servo motor 43, a screw rod 44, an arc-shaped object bearing moving plate 45, a pressing mechanism 5, a first sliding rod 51, a first spring 52, a mounting frame 53, a second servo motor 54, a first rotating shaft 55, a driving belt 56, a first connecting block 57, an oblique pressing block 58, a pressing mechanism 6, a second connecting block 61, a second sliding rod 62, a first pressing block 63, a second spring 64, a first top block 65, a first bump 66, a protecting mechanism 7, a second fixing frame 71, a third sliding rod 72, a third spring 73, a second top block 74, a protecting sleeve 75, a third connecting block 76, a second bump 77, a discharging mechanism 8, a supporting frame 81, an outer plate 82, a second rotating shaft 83, a conveying belt 84, a fourth connecting block 85, a 86, a one-way gear 87, a guide box 88, a material limiting mechanism 9, a fourth sliding rod 91, a fourth spring 92, a baffle 93, a connecting frame 94, a rack 96, a fifth swinging mechanism 97, a pressing mechanism 98, and a pressing mechanism 2 are arranged on the left side, wherein the two-side of the cutter 2 is provided with the two-side pressing mechanism 2, and the cutter 2 is matched with the bracket 2, and the pressing mechanism 2 is arranged on the upper side of the bracket 2.
When people need to cut logs in an equidistant and sectional manner, firstly people put the logs in the moving mechanism 4, then the moving mechanism 4 is operated, the moving mechanism 4 moves the logs forwards, then the pressing mechanism 5 is partially operated, the cutter 3 is rotated, meanwhile, the moving mechanism 4 completely operates the pressing mechanism 5, the cutter 3 is downwardly moved, then the cut short logs drop onto the bottom plate 1 due to gravity, then people take out the cut short logs, then people reversely operate the moving mechanism 4, the rest logs are moved back to the original position, the pressing mechanism 5 and the cutter 3 are restored to the original position, people further move the rest logs in the moving mechanism 4 rightwards, then equidistant cutting is performed on the rest logs, after the cutting work of the logs is completed, the moving mechanism 4 and the pressing mechanism 5 are stopped, the cutter 3 is stopped moving, and if the equipment is used again, the steps are repeated.
As a preferred embodiment, a mounting plate 41 is connected between the tops of the brackets 2 on the left and right sides, a first fixing frame 42 is connected between the front sides of the two brackets 2, a first servo motor 43 is mounted on the inner side of the first fixing frame 42, a screw rod 44 is rotatably arranged on the inner side of the mounting plate 41, the screw rod 44 is connected with an output shaft of the first servo motor 43, an arc-shaped object-carrying moving plate 45 is arranged on the screw rod 44 in a threaded manner, and the arc-shaped object-carrying moving plate 45 is matched with the cutter 3.
As a preferred embodiment, the right side of the front part of the top side of the mounting plate 41 is provided with two first sliding rods 51, a mounting frame 53 is connected between the two first sliding rods 51 in a sliding manner, a first spring 52 is wound on the first sliding rods 51 and connected between the mounting frame 53 and the mounting plate 41, a second servo motor 54 is mounted on the inner side of the upper part of the mounting frame 53, a first rotating shaft 55 is rotatably arranged on the inner side of the lower part of the mounting frame 53, the first rotating shaft 55 is connected with the cutter 3, a transmission belt 56 is connected between the first rotating shaft 55 and the output shaft of the second servo motor 54, a first connecting block 57 is arranged on the mounting frame 53, an oblique pressing block 58 is arranged on the lower part of the rear side of the first connecting block 57, and the oblique pressing block 58 is matched with the arc-shaped bearing moving plate 45.
As a preferred embodiment, two second connecting blocks 61 are respectively arranged on the front side and the rear side of the arc-shaped object carrying moving plate 45, the second connecting blocks 61 are connected with the mounting plate 41 in a sliding mode, second sliding rods 62 are arranged at the tops of the second connecting blocks 61, first pressing blocks 63 are connected between the four second sliding rods 62 in a sliding mode, second springs 64 are wound on the second sliding rods 62, the second springs 64 are connected between the first pressing blocks 63 and the second sliding rods 62, first jacking blocks 65 are arranged on the rear sides of the first pressing blocks 63, first protruding blocks 66 are arranged in the middle of the rear sides of the tops of the mounting plate 41, and the first protruding blocks 66 are matched with the first jacking blocks 65.
As a preferred embodiment, the rear side on the bottom plate 1 is provided with a second fixing frame 71, three third sliding rods 72 are slidably arranged in the left side and the right side of the upper portion of the second fixing frame 71, a second top block 74 is connected between the three adjacent third sliding rods 72 on two sides, a third spring 73 is wound on the third sliding rods 72 and is connected between the second fixing frame 71 and the second top block 74, a protective sleeve 75 is arranged on the lower side of the front portion inside the second top block 74, the protective sleeve 75 is matched with the cutter 3, a third connecting block 76 is arranged on the right side of the rear side of the arc-shaped object carrying moving plate 45, a second bump 77 is arranged on the top of the third connecting block 76, and the second bump 77 is matched with the second top block 74.
As a preferred embodiment, two supporting frames 81 are arranged on the right portion of the bottom plate 1, an outer plate 82 is arranged on the upper portion of the inner side of the supporting frames 81, two second rotating shafts 83 are rotatably connected between the outer plates 82 on the front side and the rear side, a conveying belt 84 is connected between the second rotating shafts 83 on the left side and the right side, a one-way gear 87 is arranged on the front side of the second rotating shafts 83 on the left side, a fourth connecting block 85 is arranged on the front side of the bottom of the mounting frame 53, a rack 86 is arranged on the bottom of the fourth connecting block 85, the one-way gear 87 is meshed with the rack 86, and a guide box 88 is connected between the left portions on the top sides of the two outer plates 82.
As a preferred embodiment, the right sides of the tops of the two outer plates 82 are respectively provided with a fourth slide rod 91, a baffle 93 is connected between the two fourth slide rods 91 in a sliding manner, a fourth spring 92 is wound on the fourth slide rod 91, the fourth spring 92 is connected between the fourth slide rod 91 and the baffle 93, the top of the baffle 93 is provided with a connecting frame 94, the middle part of the top side of the connecting frame 94 is provided with a prying block 95, the front part of the right side of the guide box 88 is rotatably provided with a swinging plate 96, a fifth spring 97 is wound on the swinging plate 96, the fifth spring 97 is connected between the swinging plate 96 and the guide box 88, the right side of the fourth connecting block 85 is provided with a second pressing block 98, and the second pressing block 98 is matched with the swinging plate 96.
People put the log in arc stock movable plate 45 to make the log right-hand member contact with mounting panel 41, then people start first servo motor 43, and first servo motor 43's output shaft rotates and drives lead screw 44 and rotate, and then make arc stock movable plate 45 remove forward, and then make the log remove forward, thereby reached autoloading's purpose, after cutter 3 cuts the log, people close first servo motor 43, make first servo motor 43 reverse again, make arc stock movable plate 45 and remaining log move backward to normal position, then people close first servo motor 43, and make remaining log in the arc stock movable plate 45 move right until with mounting panel 41 contact, then people carry out equidistant cutting to remaining log.
The second servo motor 54 is started by people, the output shaft of the second servo motor 54 rotates to drive the transmission belt 56 to rotate, then the first rotating shaft 55 rotates, then the cutter 3 rotates, when the arc-shaped bearing moving plate 45 moves forwards, the arc-shaped bearing moving plate 45 moves downwards the inclined pressing block 58, then the first connecting block 57 moves downwards, then the mounting frame 53 slides downwards on the first sliding rod 51, the first spring 52 is compressed, the mounting frame 53 moves downwards to drive the second servo motor 54 and the first rotating shaft 55 to move downwards, then the transmission belt 56 moves downwards, meanwhile, the first rotating shaft 55 drives the cutter 3 to move downwards, then the round wood is cut, then the arc-shaped bearing moving plate 45 moves backwards to the original position, the first spring 52 resets, the mounting frame 53 and the cutter 3 move back to the original position, after the cutting work of the round wood is completed, the people close the second servo motor 54, and the cutter 3 stops rotating.
In the initial state, since the first top block 65 is matched with the first bump 66, the second spring 64 is in a compressed state, people put logs between the first pressing block 63 and the arc-shaped carrying moving plate 45, when the arc-shaped carrying moving plate 45 moves forward, the second connecting block 61 slides forward on the mounting plate 41, the second sliding rod 62 moves forward, the first pressing block 63 moves forward, the first top block 65 moves forward, when the first top block 65 is separated from the first bump 66, the second spring 64 is still in a compressed state, the first pressing block 63 slides downward on the second sliding rod 62 by elastic force, the logs are compressed, so that the logs can be prevented from moving randomly when being cut, when the arc-shaped carrying moving plate 45 and the first top block 65 move backward to the original position, the first bump 66 moves upward to the original position, the first pressing block 63 moves back to the original position, the second spring 64 is compressed, and then people push the logs rightward until the right end of the logs contacts with the mounting plate 41.
In the initial state, as the cutter 3 is matched with the protective sleeve 75, the surface of the cutter 3 is uniformly smeared with lubricating oil due to rotation of the cutter 3, so that a protective effect is achieved, in addition, the arc-shaped object moving plate 45 moves forward to drive the third connecting block 76 to move forward, the second convex block 77 moves forward, the second top block 74 moves outward, the third sliding rod 72 and the protective sleeve 75 move outward, the third spring 73 is compressed, the cutter 3 smeared with lubricating oil moves downward and cuts logs, when the arc-shaped object moving plate 45 and the second convex block 77 move back to the original position, the third spring 73 is reset, so that the protective sleeve 75 moves back to the original position, meanwhile, the cutter 3 moves back to the original position, and the cutter 3 is matched with the protective sleeve 75 again.
The mounting frame 53 moves downwards to drive the fourth connecting block 85 to move downwards, so that the rack 86 moves downwards, the rack 86 is meshed with the unidirectional gear 87, so that the unidirectional gear 87 rotates clockwise, the left second rotating shaft 83 rotates, the conveying belt 84 rotates clockwise, the cutter 3 cuts logs simultaneously, the cut short logs drop onto the conveying belt 84 through the guide box 88 due to gravity, the conveying belt 84 contacts the logs and generates friction, the cut short logs move rightwards due to friction force, then the cut short logs drop downwards from the right side of the conveying belt 84 due to gravity, people collect the cut short logs, when the mounting frame 53 and the fourth connecting block 85 move upwards to the original position, the rack 86 moves back to the original position, the unidirectional gear 87 rotates idly, the conveying belt 84 stops rotating simultaneously, and the purpose of automatic intermittent discharging is achieved.
The fourth connecting block 85 moves downwards to drive the second pressing block 98 to move downwards, after the second pressing block 98 moves to be in contact with the swinging plate 96, the second pressing block 98 enables the swinging plate 96 to rotate, the fifth spring 97 is compressed, the prying block 95 moves upwards, the baffle 93 slides upwards on the fourth sliding rod 91, the fourth spring 92 is compressed, at the moment, the short log moves rightwards and gradually leaves the conveying belt 84, when the fourth connecting block 85 drives the second pressing block 98 to move upwards to be in situ, the fifth spring 97 resets, the swinging plate 96 is enabled to be turned back to be in situ, then the fourth spring 92 resets, the baffle 93 moves back to be in situ, and then the log on the conveying belt 84 is prevented from moving rightwards, and the purpose of automatic material limiting is achieved.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.