CN113172718B - Tree knot removing device for processing cypress boards - Google Patents
Tree knot removing device for processing cypress boards Download PDFInfo
- Publication number
- CN113172718B CN113172718B CN202110564634.XA CN202110564634A CN113172718B CN 113172718 B CN113172718 B CN 113172718B CN 202110564634 A CN202110564634 A CN 202110564634A CN 113172718 B CN113172718 B CN 113172718B
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- rod
- spring
- cavity
- pitch
- supporting shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The invention provides a tree knot removing device for processing cedar boards, which comprises a supporting shaft, wherein the supporting shaft is provided with a plurality of supporting shafts; the utility model discloses a portable electronic device is characterized in that a measuring structure is arranged on one side above the supporting shaft through a telescopic link, a tree knot removing structure is arranged on one side below the supporting shaft through a servo electric push rod, and preferably, the measuring structure comprises a damping shell, a slide way, a spring, a follow-up rod, a rotating wheel, a resistor rod, a sliding contact, a sliding block, a digital multimeter, a computer processing module and a command sending module. The pitch removal structure is arranged on the pitch in a manner of moving down from top to bottom, so that the distance control between the pitch removal structure and the pitch can be controlled by the servo electric push rod, and the distance from the pitch removal structure to the pitch can be controlled in more detail to remove the pitch.
Description
Technical Field
The invention relates to the field of wood processing, in particular to a tree knot removing device for processing cedar boards.
Background
The cedar wood has the characteristics of excellent materials, straight lines, thin structure, corrosion resistance and the like, and is often used as materials for buildings, vehicles, ships, bridges, furniture, appliances and the like. The pitch removal refers to the removal of the abnormal protruding part on the cypress wood, so that the cypress wood can be conveniently reprocessed for use in life reality.
The pitch removing process is based on the fact that pitch is not straight, the falling point of the electric saw to the pitch is not easy to grasp, the pitch is not uniform in size, the cutting distance is not easy to control, and wood waste is easy to cause.
Based on the above description and in combination with the findings of the prior art, the present design is directed to the above problems, and a tree knot removing device for processing cedar boards with reasonable structure and good functionality is designed to improve practicality.
Disclosure of Invention
The invention aims to provide a knots removing device for processing cypress plates, which solves the problems that cypress is different in straightness, the falling point of an electric saw on knots is not easy to grasp, the knots are different in size, the cutting distance is not easy to control, and wood waste is easy to cause.
The aim and the effect of the invention are achieved by the following specific technical means: a knots removing device for cedar plate processing includes a support shaft; the utility model discloses a tree knot removing structure, including supporting axle, servo electric putter, supporting axle, measuring structure, servo electric putter, the supporting axle top one side is provided with through the telescopic link, supporting axle below one side is provided with the measuring structure, is provided with the tree knot removing structure through the telescopic link, is provided with the tree knot removing structure through servo electric putter.
Preferably, the measuring structure comprises a damping shell, a slideway, a spring, a follower rod, a rotating wheel, a resistance rod, a sliding contact, a sliding block, a digital multimeter, a computer processing module and a command sending module;
a slide way is fixedly arranged on one side of the shock absorption shell through a groove, a follow-up rod is fixedly arranged in the slide way through a sliding block, a rotating wheel is rotationally connected on one side of the follow-up rod, a spring is fixedly arranged on the other side of the follow-up rod, the other side of the spring is fixedly arranged in the groove of the shock absorption shell, the intelligent electronic device is characterized in that a sliding contact is fixedly arranged at the bottom side of the follow-up rod, a resistor rod is arranged inside the damping shell, the other side of the sliding contact is connected with the resistor rod in a sliding mode, and a digital multimeter, a computer processing module and a command sending module are sequentially connected to the outer side of the resistor rod in a signal mode.
Preferably, the tree knot removes structure includes spacing chamber, cutting machine, U-shaped seal cylinder, movable rod, piston, detection wheel, time delay switch, anticreep chamber, electro-magnet, reset resilience mechanism, spacing chamber top is through slider slidable mounting has the movable rod, detection wheel is installed through the support rotation to movable rod one side, and detects the support on the wheel and be provided with time delay switch with movable rod junction, spacing chamber below is through damping spout slidable mounting has the anticreep chamber, anticreep chamber one side fixed mounting has the cutting machine, movable rod, anticreep chamber opposite side are fixed respectively, slide has the piston, spacing intracavity portion has the U-shaped seal cylinder through recess fixed mounting, and two pistons agree to slide respectively in inside the U-shaped seal cylinder, just anticreep intracavity portion, and the opposite side of the piston that is located anticreep intracavity portion all is fixed with the electro-magnet, electro-magnet and time delay switch electric connection.
Preferably, the reset resilient mechanism includes: the device comprises a pressing block, a butterfly-shaped bimetallic strip, a spring buckle spacing cavity, a touch type power supply connecting buckle and a spring buckle; the movable rod top side fixed mounting has the spring and detains, and is preferred, spacing chamber one side opening is provided with the spring and detains and separate the position chamber, spring knot separates the intracavity elastic connection and has the briquetting, briquetting top, spring knot separate equal fixed mounting in position chamber bottom have be the touching type power connector link that agrees with the setting, spacing chamber top has butterfly bimetallic strip through recess fixed mounting, and butterfly bimetallic strip quantity is a plurality of, and every butterfly bimetallic strip corresponds the setting with the briquetting position.
Preferably, the bottom of the supporting shaft is fixedly provided with a screw rod sliding rail through a bracket, one side of the screw rod sliding rail is provided with hydraulic clamping blocks through sliding blocks, and the number of the hydraulic clamping blocks is 2.
Compared with the existing structure, the invention has the following beneficial effects:
1. the pitch removal structure is arranged on the pitch in a downward moving manner, so that the distance control of the servo electric push rod on the pitch removal structures and the pitch can be controlled, the distance from the pitch removal structure to the pitch can be controlled in more detail, and the pitch removal can be carried out, and the cutter dropping point can be controlled better;
2. the movable rod pushes the cutting machine through the piston and the U-shaped sealing cylinder, so that the length of the extending part of the cutting machine is equal to the height of a tree knot by utilizing the pushing distance of the tree knot to the movable rod, the tree knot is better cut, and unnecessary wood waste is avoided;
3. spring buckle pop-up time is controlled by the butterfly-shaped bimetallic strip control pressing block, so that the cutting machine cuts off tree knots in the butterfly-shaped bimetallic strip heating time, and the tree knots are more accurate and intelligent.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the measuring structure of the present invention;
FIG. 3 is a schematic diagram of the tree structure of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic diagram of a three-dimensional structure of a pressing block and a spring buckle spacer cavity;
fig. 6 is a schematic diagram of a butterfly-shaped bimetal and a touch-type power supply connecting buckle circuit structure;
FIG. 7 is a schematic diagram of a sliding contact and resistor rod circuit configuration;
in the figure, the correspondence between the component names and the drawing numbers is:
1. a support shaft; 101. a servo electric push rod; 2. a shock absorbing housing; 201. a slideway; 202. a spring; 3. a follower lever; 301. a rotating wheel; 302. a resistor rod; 303. a sliding contact; 4. a slide block; 5. a spacing cavity; 501. briquetting; 502. butterfly bimetallic strips; 503. a spring buckle separates the position cavity; 504. touch type power supply connecting buckle; 6. a cutting machine; 7. a U-shaped sealing cylinder; 8. a movable rod; 801. a piston; 802. a detection wheel; 8021. a delay switch; 803. a spring buckle; 9. a screw rod slide rail; 10. hydraulic clamping; 11. an anti-drop cavity; 12. an electromagnet.
Detailed Description
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 7:
the invention provides a knots removing device for processing cypress boards, which comprises a supporting shaft 1; the measuring structure is arranged on one side above the supporting shaft 1 through a telescopic rod, and the tree knot removing structure is arranged on one side below the supporting shaft 1 through a servo electric push rod 101.
The measuring structure comprises a damping shell 2, a slideway 201, a spring 202, a follower rod 3, a rotating wheel 301, a resistance rod 302, a sliding contact 303, a sliding block 4, a digital multimeter, a computer processing module and a command sending module;
the shock attenuation shell 2 one side is through recess fixed mounting there being slide 201, slide 201 inside is through slider 4 fixed mounting follow-up rod 3, follow-up rod 3 one side rotates and is connected with runner 301, follow-up rod 3 opposite side fixed mounting has spring 202, spring 202 opposite side fixed mounting is in shock attenuation shell 2 recess, follow-up rod 3 bottom side fixed mounting has sliding contact 303, shock attenuation shell 2 inside is provided with resistance rod 302, and sliding contact 303 opposite side sliding connection has resistance rod 302, and the signal connection has digital multimeter in proper order in the resistance rod 302 outside, computer processing module and command transmission module, spring 202 promotes follow-up rod 3, thereby promote runner 301 on the catch bar 3 to touch the cypress trunk, the in-process protruding part that the trunk that the bending is different promotes the sliding contact 303 on runner 301 down slides in resistance rod 302, as shown in fig. 7, digital multimeter monitors the current of resistance rod 302, the computer processing module is to the fluctuation of current simultaneously, the approximate curvature of drawing.
The tree knot removing structure comprises a limiting cavity 5, a cutting machine 6, a U-shaped sealing cylinder 7, a movable rod 8, a piston 801, a detection wheel 802, an anti-falling cavity 11, an electromagnet 12 and a reset rebound mechanism;
the utility model discloses a tree joint is characterized by comprising a limiting cavity 5, a movable rod 8 is slidably mounted through a sliding block, a detection wheel 802 is rotatably mounted on one side of the movable rod 8 through a support, a delay switch 8021 is arranged at the joint of the support on the detection wheel 802 and the movable rod 8, an anti-drop cavity 11 is slidably mounted below the limiting cavity 5 through a damping sliding groove, a cutting machine 6 is fixedly mounted on one side of the anti-drop cavity 11, the movable rod 8 and the other side of the anti-drop cavity 11 are respectively fixed and slidably provided with a piston 801, a U-shaped sealing cylinder 7 is fixedly mounted in the limiting cavity 5 through a groove, the two pistons 801 are respectively engaged and slidably arranged in the U-shaped sealing cylinder 7, an electromagnet 12 is respectively fixed in the anti-drop cavity 11 and is electrically connected with the delay switch 8021 on the other side of the piston 801, when the detection wheel 802 touches a tree joint, the tree joint protrusion pushes the detection wheel 802 to inwards slide, and accordingly the piston 801 on the other side of the movable rod 8 moves in the U-shaped sealing cylinder 7, and simultaneously the other piston 801 in the U-shaped sealing cylinder 7 synchronously moves in the anti-drop cavity 11, the anti-drop cavity 11 is opened, the delay switch 8021 is connected with the support on the inner side of the anti-drop cavity 11, and the cut-off switch 8021 is further opened, and the tree joint is cut off is further indirectly, and the tree joint is cut off 11 is prevented from moving.
Wherein, reset resilient mechanism includes: the device comprises a pressing block 501, a butterfly-shaped bimetallic strip 502, a spring buckle spacing cavity 503, a touch type power supply connecting buckle 504 and a spring buckle 803; a spring fastener 803 is fixedly arranged on the top side of the movable rod 8;
the device comprises a limiting cavity 5, a pressing block 501, a touch type power supply connecting buckle 504, butterfly-shaped bimetallic strips 502, a plurality of pressing blocks 501 and a detection wheel 802, wherein the opening at one side of the limiting cavity 5 is provided with the pressing block spacing cavity 503, the pressing block 501 is elastically connected in the pressing block spacing cavity 503, the touch type power supply connecting buckle 504 which is arranged in a fit manner is fixedly arranged above the pressing block 501 and at the bottom of the pressing block spacing cavity 503, the butterfly-shaped bimetallic strips 502 are fixedly arranged above the limiting cavity 5 through grooves, and each butterfly-shaped bimetallic strip 502 is arranged in a plurality of positions corresponding to the pressing block 501;
meanwhile, as shown in fig. 6: the touch power connection buckle 504 is contacted, the butterfly-shaped bimetallic strip 502 is electrified and heated, the cutting machine 6 cuts off a tree knot in the time of electrifying and heating the butterfly-shaped bimetallic strip 502, then the butterfly-shaped bimetallic strip 502 is straightened by the elastic sheet at the heating top to pop up the pressing block 501, so that the spring buckle 803 is popped up between the spring buckle spacing cavities 503, and the movable rod 8 is reset to prepare for cutting off the next tree knot.
The bottom of the supporting shaft 1 is fixedly provided with a screw rod sliding rail 9 through a support, one side of the screw rod sliding rail 9 is provided with hydraulic holding clamps 10 through a sliding block, the number of the hydraulic holding clamps 10 is 2, and the hydraulic holding clamps 10 clamp cypress and match the screw rod sliding rail 9 to move.
Specific use and action of the embodiment:
in the invention, the integrity of the function of the device is ensured firstly, then, the hydraulic clamp 10 is used for clamping the cypress to the screw rod slide rail 9 for shrinkage, so that the cypress passes through the measuring structure and the tree knot removing structure from top to bottom, the convex part pushes the sliding contact 303 on the rotating wheel 301 to slide on the resistance rod 302 in the process that the trunk with different bending is slid down when passing through the measuring structure, as shown in fig. 7, the digital multimeter monitors the current of the resistance rod 302, meanwhile, the computer processing module draws the current fluctuation, and the approximate curvature of the trunk, and then, the computer processing module controls the distance control between the plurality of tree knot removing structures and the cypress by the servo electric push rod 101 through the command sending module;
when the cypress slides to the tree knot removing structure, when the detecting wheel 802 touches a tree knot, the tree knot bulge pushes the detecting wheel 802 to inwards slide, so that the piston 801 at the other side of the movable rod 8 is pushed to move in the U-shaped sealing cylinder 7, meanwhile, the other piston 801 in the U-shaped sealing cylinder 7 synchronously moves in the anti-falling cavity 11, and meanwhile, a delay switch 8021 at the joint of a bracket on the detecting wheel 802 and the movable rod 8 delays to open an electromagnet 12 in the anti-falling cavity 11 and on the piston 801, so that the electromagnets are repelled, and the anti-falling cavity 11 and the cutter 6 are pushed out indirectly, so that the tree knot is cut;
meanwhile, the spring fastener 803 can be clamped between the spring fastener spacing cavities 503, the movable rod 8 is prevented from resetting before the cutting machine 6 cuts off a tree knot, so that the other side piston 801 is driven to withdraw the cutting machine 6, meanwhile, as shown in fig. 6, the touch type power connection buckle 504 is contacted, the butterfly-shaped bimetallic strip 502 is electrified and heated, the butterfly-shaped bimetallic strip 502 is straightened by the heated top elastic sheet to pop up the pressing block 501, so that the spring fastener 803 is popped up between the spring fastener spacing cavities 503, the purpose of resetting is achieved, the circuit is disconnected after the butterfly-shaped bimetallic strip 502 supports the pressing block 501, and the butterfly-shaped bimetallic strip 502 is precooled and retracted for the next use.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and other elements within the spirit and principles of the present invention are intended to be included in the scope of the present invention.
Claims (2)
1. A knot remove device for processing of cypress panel, its characterized in that: the pitch removing device for processing the cypress plate comprises a supporting shaft (1); a measuring structure is arranged on one side above the supporting shaft (1) through a telescopic rod, and a tree knot removing structure is arranged on one side below the supporting shaft (1) through a servo electric push rod (101);
the measuring structure comprises a damping shell (2), a slideway (201), a spring (202), a follow-up rod (3), a rotating wheel (301), a resistance rod (302), a sliding contact (303), a sliding block (4), a digital multimeter, a computer processing module and a command sending module;
the intelligent electronic device comprises a shock absorption shell (2), wherein one side of the shock absorption shell is fixedly provided with a slide way (201) through a groove, the inside of the slide way (201) is fixedly provided with a follow-up rod (3) through a sliding block (4), one side of the follow-up rod (3) is rotationally connected with a rotating wheel (301), the other side of the follow-up rod (3) is fixedly provided with a spring (202), the other side of the spring (202) is fixedly arranged in the groove of the shock absorption shell (2), the bottom side of the follow-up rod (3) is fixedly provided with a sliding contact (303), the inside of the shock absorption shell (2) is provided with a resistance rod (302), the other side of the sliding contact (303) is slidably connected with a resistance rod (302), and the outer side of the resistance rod (302) is sequentially connected with a digital multimeter, a computer processing module and a command sending module through signals;
the tree knot removing structure comprises a limiting cavity (5), a cutting machine (6), a U-shaped sealing cylinder (7), a movable rod (8), a piston (801), a detection wheel (802), a delay switch (8021), an anti-falling cavity (11), an electromagnet (12) and a reset rebound mechanism;
the automatic detection device is characterized in that a movable rod (8) is slidably mounted above the limiting cavity (5) through a sliding block, a detection wheel (802) is rotatably mounted on one side of the movable rod (8) through a support, a time delay switch (8021) is arranged at the joint of the support on the detection wheel (802) and the movable rod (8), an anti-falling cavity (11) is slidably mounted below the limiting cavity (5) through a damping sliding groove, a cutting machine (6) is fixedly mounted on one side of the anti-falling cavity (11), pistons (801) are respectively fixed and slidably mounted on the other sides of the movable rod (8) and the anti-falling cavity (11), a U-shaped sealing cylinder (7) is fixedly mounted inside the limiting cavity (5) through a groove, the two pistons (801) are respectively matched and slide inside the U-shaped sealing cylinder (7), an electromagnet (12) is fixedly arranged inside the anti-falling cavity (11) and on the other side of the piston (801) inside the anti-falling cavity (11), and the electromagnet (12) is electrically connected with the time delay switch (8021);
the reset rebound mechanism comprises: the device comprises a pressing block (501), butterfly-shaped bimetallic strips (502), a spring buckle spacing cavity (503), a touch type power supply connecting buckle (504) and a spring buckle (803); a spring fastener (803) is fixedly arranged on the top side of the movable rod (8);
spacing chamber (5) one side opening is provided with spring knot and separates position chamber (503), spring knot separates and is connected with briquetting (501) in position chamber (503), briquetting (501) top, spring knot separate equal fixed mounting in position chamber (503) bottom have be touch power connector link (504) that fit the setting, spacing chamber (5) top has butterfly bimetallic strip (502) through recess fixed mounting, and butterfly bimetallic strip (502) quantity is a plurality of, and every butterfly bimetallic strip (502) corresponds the setting with briquetting (501) position.
2. A knots removal device for cedar board processing as in claim 1, wherein: the bottom of the supporting shaft (1) is fixedly provided with a screw rod sliding rail (9) through a bracket, one side of the screw rod sliding rail (9) is provided with hydraulic holding clamps (10) through a sliding block in a sliding mode, and the number of the hydraulic holding clamps (10) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564634.XA CN113172718B (en) | 2021-05-24 | 2021-05-24 | Tree knot removing device for processing cypress boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110564634.XA CN113172718B (en) | 2021-05-24 | 2021-05-24 | Tree knot removing device for processing cypress boards |
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| Publication Number | Publication Date |
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| CN113172718A CN113172718A (en) | 2021-07-27 |
| CN113172718B true CN113172718B (en) | 2023-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110564634.XA Active CN113172718B (en) | 2021-05-24 | 2021-05-24 | Tree knot removing device for processing cypress boards |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114197827A (en) * | 2022-01-04 | 2022-03-18 | 张帆 | A feed supplement device for vertical unevenness wall body |
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| CN113172718A (en) | 2021-07-27 |
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