CN113172718A

CN113172718A - A tree knot remove device for processing of cypress panel

Info

Publication number: CN113172718A
Application number: CN202110564634.XA
Authority: CN
Inventors: 谢崇德
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-07-27
Anticipated expiration: 2041-05-24
Also published as: CN113172718B

Abstract

The invention provides a tree knot removing device for processing a cedar plate, which comprises a supporting shaft; the measuring structure is arranged on one side above the supporting shaft through a telescopic rod, 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 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. The distance between the tree knot removing structures and the cypress is controlled by the servo electric push rod through the measuring structure which is arranged on the cypress in the way of moving from top to bottom, so that the distance from the tree knot removing structures to the tree knots can be more specifically grasped, and the tree knots can be removed.

Description

A tree knot remove device for processing of cypress panel

Technical Field

The invention relates to the field of wood processing, in particular to a knot removing device for processing cedar boards.

Background

Cedar has the characteristics of fat material, excellent material quality, straight grains, fine structure, corrosion resistance and the like, and is often used as materials for buildings, vehicles and ships, bridges, furniture, appliances and the like. The removal of the cypress knots refers to the removal of abnormal raised parts on the cypress wood, so that the cypress wood is conveniently processed again for use in the life reality.

And the in-process of getting rid of the cypress tree festival is based on the curved difference of cypress self, is difficult for mastering the falling point of electric saw to the tree festival, and the tree festival is big or small not be difficult to control the excision distance, causes timber extravagant easily.

Based on the above description, and in combination with the equipment discovery in the prior art, the device for removing knots in processed cedar boards is designed to solve the above problems, and the device is reasonable in structure and good in functionality, so that the practicability is improved.

Disclosure of Invention

The invention aims to provide a tree knot removing device for processing a cedar plate, which aims to solve the problems that the cedar is not straight and uniform, the falling point of an electric saw on a tree knot is not easy to master, the tree knot is not uniform in size, the cutting distance is not easy to control, and wood waste is easy to cause.

The purpose and the effect of the invention are achieved by the following specific technical means: a knot removing device for cedar board processing comprises a supporting shaft; the utility model discloses a tree knot removes structure, including back shaft, back shaft top one side is provided with the measurement structure through the telescopic link, back shaft below one side is provided with tree knot department structure through servo electric putter.

Preferably, the measuring structure comprises a damping shell, a slide way, 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;

the damping shell is characterized in that a slide way is fixedly mounted on one side of the damping shell through a groove, a follower rod is fixedly mounted inside the slide way through a sliding block, a rotating wheel is connected to one side of the follower rod in a rotating mode, a spring is fixedly mounted on the other side of the follower rod, the other side of the spring is fixedly mounted in the groove of the damping shell, a sliding contact is fixedly mounted on the bottom side of the follower rod, a resistance rod is arranged inside the damping shell, the other side of the sliding contact is connected with the resistance rod in a sliding mode, and the outer side of the resistance rod is sequentially connected with a digital multimeter, a computer processing module and a command sending module in a signal mode.

Preferably, the tree knot removing structure comprises a limiting cavity, a cutting machine, a U-shaped sealing cylinder, a movable rod, a piston, a detection wheel, a delay switch, an anti-falling cavity, an electromagnet and a resetting springback mechanism, wherein the movable rod is slidably mounted above the limiting cavity, the detection wheel is rotatably mounted on one side of the movable rod through a support, the delay switch is arranged at the joint of the support on the detection wheel and the movable rod, the anti-falling cavity is slidably mounted below the limiting cavity through a damping chute, the cutting machine is fixedly mounted on one side of the anti-falling cavity, the other sides of the movable rod and the anti-falling cavity are respectively fixed and slide with the piston, the U-shaped sealing cylinder is fixedly mounted in the limiting cavity through a groove, the two pistons are respectively matched and slide in the U-shaped sealing cylinder, and the electromagnets are fixed on the other sides of the piston in the anti-falling cavity and the piston in the anti-falling cavity, the electromagnet is electrically connected with the time delay switch.

Preferably, the reset rebound mechanism comprises: the pressing block, the butterfly-shaped bimetallic strip, the spring fastener separation cavity, the touch power supply connecting fastener and the spring fastener; the utility model discloses a spacing power supply connection of adjusting the position of the movable rod, including spacing chamber, spring buckle, briquetting top, spring buckle separation position chamber, recess fixed mounting has butterfly bimetallic strip, 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 slide rail through a support, one side of the screw rod slide rail is provided with a hydraulic clamp in a sliding mode through a slide block, and the number of the hydraulic clamps is 2.

Compared with the prior structure, the invention has the following beneficial effects:

1. the distance between the knot removing structures and the cypress is controlled by the servo electric push rod by controlling the measuring structure to move from top to bottom of the cypress, so that the distance from the knot removing structures to the tree knots can be more specifically grasped to remove the tree knots, and the cutting point can be better grasped;

2. the movable rod pushes the cutting machine through the piston and the U-shaped sealing barrel, so that the distance of pushing the movable rod by using the size of the tree section enables the extending length of the cutting machine to be equal to the height of the tree section, the tree section is cut off better, and waste of redundant wood is avoided;

3. the pressing block is controlled to pop out the time of the spring fastener through the butterfly-shaped bimetallic strip, so that the tree section is cut off by the cutting machine within the heating time of the butterfly-shaped bimetallic strip, and the cutting machine is more accurate and intelligent.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present invention;

FIG. 3 is a schematic diagram of a knot-removing structure of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of a three-dimensional structure of a pressing block and a spring fastener spacing cavity;

FIG. 6 is a schematic diagram of a butterfly bimetallic strip and a touch power connector;

FIG. 7 is a schematic diagram of a sliding contact and a resistor rod circuit;

in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support shaft; 101. a servo electric push rod; 2. a shock-absorbing housing; 201. a slideway; 202. a spring; 3. a follower rod; 301. a rotating wheel; 302. a resistance rod; 303. a sliding contact; 4. a slider; 5. a limiting cavity; 501. briquetting; 502. a butterfly-shaped bimetallic strip; 503. a spring fastener spacing cavity; 504. a touch type power supply connecting buckle; 6. a cutter; 7. a U-shaped sealing cylinder; 8. a movable rod; 801. a piston; 802. detecting a wheel; 8021. a delay switch; 803. a spring buckle; 9. a screw slide rail; 10. carrying out hydraulic clamping; 11. an anti-drop cavity; 12. an electromagnet.

Detailed Description

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the invention provides a tree knot removing device for processing a cedar plate, 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 slide way 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;

a slide 201 is fixedly installed on one side of a damping shell 2 through a groove, a follower rod 3 is fixedly installed inside the slide 201 through a slide block 4, one side of the follower rod 3 is rotatably connected with a rotating wheel 301, a spring 202 is fixedly installed on the other side of the follower rod 3, the other side of the spring 202 is fixedly installed in the groove of the damping shell 2, a sliding contact 303 is fixedly installed on the bottom side of the follower rod 3, a resistance rod 302 is arranged inside the damping shell 2, the other side of the sliding contact 303 is slidably connected with the resistance rod 302, a digital multimeter, a computer processing module and a command sending module are sequentially connected to the outer side of the resistance rod 302 in a signal mode, the spring 202 pushes the follower rod 3, so that the rotating wheel 301 on the push rod 3 is pushed to touch a cypress tree trunk, a convex part pushes the sliding contact 303 on the rotating wheel 301 to slide on the resistance rod 302 in the process that trunks with different curves slide downwards, as shown in fig. 7, the digital multimeter monitors the current of the resistance rod 302, meanwhile, the computer processing module draws the approximate curvature of the trunk according to the fluctuation of the current.

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 resetting and rebounding mechanism;

a movable rod 8 is slidably mounted above the limit cavity 5, 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 limit cavity 5 through a damping chute, a cutting machine 6 is fixedly mounted on one side of the anti-drop cavity 11, pistons 801 are respectively fixed and slidably mounted on the other sides of the movable rod 8 and the anti-drop cavity 11, a U-shaped sealing barrel 7 is fixedly mounted in the limit cavity 5 through a groove, the two pistons 801 respectively fit and slide in the U-shaped sealing barrel 7, an electromagnet 12 is fixed inside the anti-drop cavity 11 and on the other side of the piston 801 in the anti-drop cavity 11, the electromagnet 12 is electrically connected with the delay switch 8021, when the detection wheel 802 touches a tree section, the tree section bulge pushes the detection wheel 802 to slide inwards, so as to push the piston 801 on the other side of the movable rod 8 to move in the U-shaped sealing barrel 7, meanwhile, the other piston 801 in the U-shaped sealing cylinder 7 synchronously moves in the anti-falling cavity 11, and meanwhile, the time delay switch 8021 at the joint of the bracket on the detection wheel 802 and the movable rod 8 delays to open the electromagnet 12 in the anti-falling cavity 11 and on the piston 801, so that the electromagnet and the electromagnet repel each other, and the anti-falling cavity 11 and the cutting machine 6 are indirectly pushed out, so that the tree section is cut.

Wherein, resilience mechanism resets includes: the device comprises a pressing block 501, a butterfly-shaped bimetallic strip 502, a spring buckle separation cavity 503, a touch type power supply connecting buckle 504 and a spring buckle 803; a spring buckle 803 is fixedly arranged on the top side of the movable rod 8;

a spring buckle separation cavity 503 is formed in an opening in one side of the limiting cavity 5, a pressing block 501 is elastically connected in the spring buckle separation cavity 503, a touch type power supply connecting buckle 504 which is arranged in a matched mode is fixedly installed above the pressing block 501 and at the bottom of the spring buckle separation cavity 503, butterfly-shaped bimetallic strips 502 are fixedly installed above the limiting cavity 5 through grooves, the number of the butterfly-shaped bimetallic strips 502 is multiple, each butterfly-shaped bimetallic strip 502 corresponds to the position of the pressing block 501, and when the movable rod 8 is indirectly moved through the detection wheel 802, the spring buckle 803 can be clamped between the spring buckle separation cavities 503;

at the same time, as shown in fig. 6: the contact type power supply connecting buckle 504 is contacted, the butterfly-shaped bimetallic strip 502 is electrified and heated, the cutting machine 6 cuts off the tree section within the electrifying and heating time of the butterfly-shaped bimetallic strip 502, then, the butterfly-shaped bimetallic strip 502 is straightened by the heated top elastic sheet to eject the pressing block 501, so that the spring buckle 803 is ejected between the spring buckle spacing cavities 503, and the movable rod 8 is reset to prepare for cutting off the next tree section.

Wherein, the fixed lead screw slide rail 9 that is provided with of support shaft 1 bottom through the support, lead screw slide rail 9 one side has hydraulic pressure to embrace the card 10 through slider slidable mounting, and hydraulic pressure embraces the card 10 quantity and be 2, and hydraulic pressure embraces the card 10 and blocks the cooperation lead screw slide rail 9 with the cypress and remove.

The specific use mode and function of the embodiment are as follows:

in the invention, firstly, the functional integrity of the device is ensured, then the cypress is clamped by a hydraulic clamp 10 to lead a screw rod slide rail 9 to contract, so that the cypress passes through a measuring structure and a tree knot removing structure from top to bottom, a convex part on a rotating wheel 301 is pushed by a convex part to slide on a resistance rod 302 in the process that a tree trunk which is not straight and uniform slides downwards when passing through the measuring structure, as shown in fig. 7, a digital multimeter monitors the current of the resistance rod 302, and a computer processing module draws the approximate curvature of the tree trunk by the fluctuation of the current, so that the computer processing module controls a servo electric push rod 101 to control the distance between the tree knot removing structure and the cypress through a command sending module;

when the cypress slides to a tree knot removing structure, when the detection wheel 802 touches a tree knot, the tree knot protrusion pushes the detection wheel 802 to slide inwards, so that the piston 801 on 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, meanwhile, the time delay switch 8021 at the joint of the bracket on the detection wheel 802 and the movable rod 8 delays to open the electromagnet 12 in the anti-falling cavity 11 and on the piston 801 to repel each other, so that the anti-falling cavity 11 and the cutting machine 6 are indirectly pushed out, and the tree knot is cut;

meanwhile, the spring buckle 803 can be clamped between the spring buckle spacing cavities 503, so that the movable rod 8 is prevented from resetting before the cutting machine 6 cuts off the tree section, the piston 801 on the other side is driven to draw back the cutting machine 6, meanwhile, as shown in fig. 6, the contact of the touch type power supply connecting buckle 504 enables the butterfly-shaped bimetallic strip 502 to be electrified and heated, the butterfly-shaped bimetallic strip 502 is straightened by the heated top elastic sheet to eject the pressing block 501, the spring buckle 803 is ejected between the spring buckle spacing cavities 503, the purpose of resetting is achieved, the circuit is disconnected after the pressing block 501 is propped up by the butterfly-shaped bimetallic strip 502, and the butterfly-shaped bimetallic strip 502 is precooled and retracted for use next time.

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 technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A knot remove device for cedar panel processing which characterized in that: the tree knot removing device for processing the cedar board comprises a supporting shaft (1); the 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).

2. The knot removing device for cedar board processing as claimed in claim 1, wherein: the measuring structure comprises a damping shell (2), a slide way (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;

damping shell (2) one side has slide (201) through recess fixed mounting, slide (201) inside has follower rod (3) through slider (4) fixed mounting, follower rod (3) one side is rotated and is connected with runner (301), follower rod (3) opposite side fixed mounting has spring (202), spring (202) opposite side fixed mounting is in damping shell (2) recess, follower rod (3) bottom side fixed mounting has sliding contact (303), damping shell (2) inside is provided with resistance stick (302), and sliding contact (303) opposite side sliding connection has resistance stick (302), and the signal connection has digital multimeter, computer processing module and order sending module in proper order in the resistance stick (302) outside.

3. The knot removing device for cedar board processing as claimed in claim 1, wherein: 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-drop cavity (11), an electromagnet (12) and a resetting and rebounding mechanism;

the device is characterized in that a movable rod (8) is arranged above the limiting cavity (5) through sliding and sliding, a detection wheel (802) is arranged on one side of the movable rod (8) through rotation of a support, a delay switch (8021) is arranged at the joint of the support and the movable rod (8) on the detection wheel (802), an anti-falling cavity (11) is arranged below the limiting cavity (5) through sliding of a damping sliding groove, a cutting machine (6) is fixedly arranged on one side of the anti-falling cavity (11), pistons (801) are respectively fixed and slide on the other sides of the movable rod (8) and the anti-falling cavity (11), a U-shaped sealing cylinder (7) is fixedly arranged inside the limiting cavity (5) through a groove, two pistons (801) are respectively matched and slide inside the U-shaped sealing cylinder (7), and electromagnets (12) are respectively fixed on the other sides of the pistons (801) inside the anti-falling cavity (11) and inside the anti-falling cavity (11), the electromagnet (12) is electrically connected with the delay switch (8021).

4. The knot removing device for cedar board processing according to claim 3, wherein: the rebound mechanism resets and 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); and a spring buckle (803) is fixedly arranged on the top side of the movable rod (8).

5. The knot removing device for cedar board processing as claimed in claim 4, wherein: spacing chamber (5) one side opening is provided with the snak link and separates position chamber (503), elastic connection has briquetting (501) in the snak link separates position chamber (503), briquetting (501) top, the equal fixed mounting in snak link separates position chamber (503) bottom has and is touching formula power connection knot (504) that agree with the setting, there are butterfly bimetallic strip (502) spacing chamber (5) top 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.

6. The knot removing device for cedar board processing as claimed in claim 1, wherein: the supporting shaft (1) bottom is fixedly provided with a screw rod slide rail (9) through a support, one side of the screw rod slide rail (9) is provided with a hydraulic clamp (10) through a slide block in a sliding mode, and the number of the hydraulic clamp (10) is 2.