CN114851313A - Preparation method of degradable wood-plastic composite material - Google Patents
Preparation method of degradable wood-plastic composite material Download PDFInfo
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- CN114851313A CN114851313A CN202210531054.5A CN202210531054A CN114851313A CN 114851313 A CN114851313 A CN 114851313A CN 202210531054 A CN202210531054 A CN 202210531054A CN 114851313 A CN114851313 A CN 114851313A
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- Prior art keywords
- frame
- composite material
- plastic composite
- degradable wood
- fixedly connected
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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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Abstract
The invention relates to the field of preparation of degradable wood-plastic composite materials, in particular to a preparation method of a degradable wood-plastic composite material. The invention aims to provide a preparation method of a degradable wood-plastic composite material, which can rapidly process and cut two ends of a decorative plate in the degradable wood-plastic composite material after the decorative plate is processed and produced, and comprises the following steps: the method comprises the following steps: butting the preparation device to a product production line for producing the degradable wood-plastic composite material, and butting, placing and fixing the degradable wood-plastic composite material in the preparation device; step two: rotating the degradable wood-plastic composite material which is fixedly connected with the preparation device, and vertically placing the degradable wood-plastic composite material perpendicular to the ground; step three: cutting any end of the degradable wood-plastic composite material which is vertically placed perpendicular to the ground into an arc shape; step four: any end of the degradable wood-plastic composite material which is vertically arranged perpendicular to the ground is polished into a trapezoid.
Description
Technical Field
The invention relates to the field of preparation of degradable wood-plastic composite materials, in particular to a preparation method of a degradable wood-plastic composite material.
Background
The wood-plastic composite material is a novel composite material which is briskly developed in recent years at home and abroad, and is a plate or a section which is produced by using polyethylene, polypropylene, polyvinyl chloride and the like to replace a common resin adhesive, mixing the polyethylene, polypropylene, polyvinyl chloride and more than 50% of waste plant fibers such as wood flour, rice husks, straws and the like into a new wood material, and then carrying out plastic processing processes such as extrusion, mould pressing, injection molding and the like.
Disclosure of Invention
The invention aims to provide a preparation method of a degradable wood-plastic composite material, which can be used for quickly processing and cutting two ends of a decorative plate in the degradable wood-plastic composite material after the decorative plate is processed and produced, so that the cutting efficiency is improved.
The purpose of the invention is realized by the following technical scheme: a preparation method of a degradable wood-plastic composite material comprises the following steps:
the method comprises the following steps: butting the preparation device to a product production line for producing the degradable wood-plastic composite material, and butting, placing and fixing the degradable wood-plastic composite material in the preparation device;
step two: rotating the degradable wood-plastic composite material which is fixedly connected with the preparation device, and vertically placing the degradable wood-plastic composite material perpendicular to the ground;
step three: cutting any end of the degradable wood-plastic composite material which is vertically placed perpendicular to the ground into an arc shape;
step four: polishing any end of the degradable wood-plastic composite material vertically placed perpendicular to the ground into a trapezoid;
step five: and (4) conducting and transporting the polished or cut degradable wood-plastic composite material.
In the step one, the degradable wood-plastic composite material is placed and fixed in the preparation device, specifically, the preparation device is used for attaching and stabilizing the position from two sides of the degradable wood-plastic composite material.
And in the second step, the position for rotating the degradable wood-plastic composite material which is fixedly received is specifically that the fixed degradable wood-plastic composite material is rotated 90 degrees counterclockwise or clockwise.
The preparation device comprises a quadrangular frame and two control frames which are rotatably connected to the middle of the quadrangular frame, the two control frames are respectively rotatably connected to the front side and the rear side of the middle of the quadrangular frame, the inner sides of the two control frames are respectively fixedly connected to the front side and the rear side of the middle of the turnover frame, a movable plate is respectively and slidably connected to the front side and the rear side of the turnover frame, the two movable plates are respectively and fixedly connected to the front side and the rear side of the sticking frame, the bottom of the sticking frame is fixedly connected with a movable end of an electric push rod I, and a fixed end of the electric push rod I is fixedly connected to the right side of the bottom of the turnover frame.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic flow chart of a method for preparing a degradable wood-plastic composite material according to the invention;
FIG. 2 is a schematic view of the construction of the four-corner stand of the present invention;
FIG. 3 is a schematic view of the structure of the bonding frame of the present invention;
FIG. 4 is a schematic view of the moving plate structure of the present invention;
FIG. 5 is a schematic structural view of a handling frame I of the present invention;
FIG. 6 is a schematic view of the structure of the strip seat of the present invention;
FIG. 7 is a schematic view of the cutting frame of the present invention;
FIG. 8 is a schematic structural view of a handling frame II of the present invention;
FIG. 9 is a schematic view of the support frame of the present invention;
FIG. 10 is a schematic view of the overall structure of the present invention;
FIG. 11 is a schematic diagram II of the overall structure of the present invention.
In the figure: a quadrangular frame 101; a rear frame 102; a front mount 103; a roll-over stand 104; a control frame 105; a moving plate 106; an electric push rod I107; a fitting frame 108; an operation frame I201; a lead screw I202; a transverse moving frame I203; a top rack I204; a limiting seat 301; a strut 302; a strip seat 303; a bar 304; an electric push rod II 401; a cutting frame 402; a cutting knife 403; an operation frame II 501; a lead screw II 502; a transverse moving frame II 503; a top rack II 504; a support frame 505; a rotating rod 506; grinding wheel 507; an embedding frame 508; a limiting wheel 509.
Detailed Description
A preparation method of a degradable wood-plastic composite material comprises the following steps:
the method comprises the following steps: butting the preparation device to a product production line for producing the degradable wood-plastic composite material, and butting, placing and fixing the degradable wood-plastic composite material in the preparation device;
step two: rotating the degradable wood-plastic composite material which is fixedly connected with the preparation device, and vertically placing the degradable wood-plastic composite material perpendicular to the ground;
step three: cutting any end of the degradable wood-plastic composite material which is vertically placed perpendicular to the ground into an arc shape;
step four: polishing any end of the degradable wood-plastic composite material vertically placed perpendicular to the ground into a trapezoid;
step five: and (4) conducting and transporting the polished or cut degradable wood-plastic composite material.
The part is according to the working process expressed in fig. 2-4: the front side and the rear side of the middle part of the four-corner rack 101 are respectively provided with a unthreaded hole through milling machine machining, each unthreaded hole is internally and respectively connected with a control frame 105 in a rotating manner, a handle for controlling the rotation of the control frame 105 is connected to the control frame 105 positioned on the rear side through welding and fixing, the front side and the rear side of the middle part of the roll-over stand 104 are respectively connected with the inner parts of the two control frames 105 through bolt fixing, the front side and the rear side of the roll-over stand 104 are respectively provided with a rectangular hole through milling machine machining, a movable plate 106 is respectively and slidably connected to the two rectangular holes, the bottoms of the two movable plates 106 are respectively connected to the front side and the rear side of the bonding frame 108 through welding and fixing, the movable end of an electric push rod I107 is fixedly connected to the bottom of the bonding frame 108 through a flange, and the fixed end of the electric push rod I107 is fixedly connected to the right side of the bottom of the roll-over stand 104 through a flange.
To explain further, in order to facilitate the rapid machining and cutting of the two ends of the decorative plate in the degradable wood-plastic composite material after the decorative plate is machined and produced, during the use, firstly, the four-corner bracket 101 is butted to a production line for producing the decorative plate in the degradable wood-plastic composite material, so that the decorative plate with a certain length of a production place can be pushed onto the roll-over stand 104, at the moment, the two movable plates 106 on the roll-over stand 104 are in contact with the two sides of the decorative plate in a laminating manner, so that the decorative plate is fixed, the subsequent cutting of the two ends of the decorative plate is facilitated, after the decorative plate is fixed, after a handle on the rear side control frame 105 is manually grasped, the roll-over stand 104 is rotated, so that the roll-over stand 104 is turned over, any one end of the decorative plate in the roll-over stand 104 faces upwards, and the subsequent cutting, polishing and other work is facilitated.
The two moving plates 106 are arranged in mirror image.
To explain further, the two moving plates 106 are arranged in a mirror image manner, so that the fixing can be conveniently carried out from the two ends of the decorative plate in the degradable wood-plastic composite material.
The inner surface of each moving plate 106 is provided with a plurality of inclined grooves.
To explain further, the plurality of inclined grooves on each moving plate 106 are all convenient for improving the friction force with two ends of the decorative plate in the degradable wood-plastic composite material.
The rear frame 102 is fixedly connected to the right rear side of the four-corner frame 101, the operation frame I201 is connected to the rear frame 102 in a sliding mode, a lead screw I202 is connected to the right side of the operation frame I201 in a rotating mode, a transverse frame I203 is connected to the lead screw I202 in a transmission mode, a top frame I204 is fixedly connected to the top of the transverse frame I203, and a limiting seat 301 is connected to the top frame I204 in a sliding mode.
The working process according to the expression in fig. 2-5 and 10, 11 is: the rear side of the right corner bracket 101 is fixedly connected with a rear bracket 102 through welding, the rear bracket 102 is provided with a cross-shaped strip hole capable of providing a movable limit, the bottom of the rear side of an operation bracket I201 is connected in the cross-shaped strip hole on the rear bracket 102 in a sliding manner, two ends of a screw I202 are rotatably connected with the front side and the rear side of the right side of the operation bracket I201, the right side of the operation bracket I201 is provided with a long rod, the screw I202 is connected with a transverse bracket I203 through thread meshing transmission, the top of the transverse bracket I203 is connected on the long rod in a sliding manner, an overhead bracket I204 is fixedly connected with the top of the transverse bracket I203 through welding, the upper side of the overhead bracket I204 is provided with a strip hole, the middle part of a limit seat 301 is connected in the strip hole in a sliding manner, the front side and the rear side of the limit seat 301 are respectively contacted with the front surface and the rear surface of the overhead bracket I204, the front side of the screw I202 is connected with a first motor, the output shaft of the first motor is fixedly connected with the screw I202 through a coupling, first motor fixed connection is in the front side of handling frame I201.
Further, when the manual operation rack I201 is firstly pushed to move to the upper side of the four-corner rack 101, the decorative plate on the turnover frame 104 is vertically placed at the moment, the position of one end of the decorative plate is pushed to expose the position so as to be cut, the first motor is driven to drive the screw I202 to rotate, the rotary screw I202 drives the transverse moving rack I203 to move on the screw I202, the transverse moving rack I203 synchronously follows the transverse moving rack I204 on the transverse moving rack I203 to move at the moment, the limiting seat 301 on the transverse moving rack I204 follows the transverse moving rack I204 to move, and a power foundation is conveniently provided for subsequently cutting the decorative plate.
An arc-shaped frame is arranged above the operating frame I201, and arc-shaped strip holes are formed in the arc-shaped frame along the tracks.
Further, the arc-shaped strip holes above the operating frame I201 facilitate arc-shaped cutting of the rail, so that one end of the vertically placed decorative plate is subjected to arc-shaped cutting, and the subsequent decorative plate can be conveniently butted to an arc-shaped wall body.
The left front part of the four-corner rack 101 is fixedly connected with a front rack 103, the front rack 103 is movably connected with an operation rack II 501, the left side of the operation rack II 501 is rotatably connected with a screw II 502, the screw II 502 is in transmission connection with a transverse rack II 503, the top of the transverse rack II 503 is fixedly connected with a top rack II 504, and the top rack II 504 is in sliding connection with an embedded rack 508.
The part is according to the working process expressed in fig. 2-11: the left front part of the quadrangular frame 101 is fixedly connected with a front frame 103 through welding, the front frame 103 is provided with a cross-shaped strip hole for providing a moving limit, the bottom of the front side of an operating frame II 501 is connected in the cross-shaped strip hole in a sliding manner, a lead screw II 502 is rotatably connected to the left side of the operating frame II 501, a cross moving frame II 503 is connected to the lead screw II 502 through thread meshing transmission, the left side of the bottom of the operating frame II 501 is fixedly connected with a slide rod through welding, the left side of the cross moving frame II 503 is slidably connected to the slide rod on the operating frame II 501, the top of the cross moving frame II 503 is fixedly connected with an overhead frame II 504 through welding, the top of the overhead frame II 504 is processed with a long strip-shaped hole through a milling machine, the middle part of an embedded frame 508 is slidably connected in the hole, the front side and the rear side of the embedded frame 508 are respectively contacted with the front side and the rear side of the overhead frame II 504, the front side of the lead screw II 502 is connected with a second motor, the output shaft of the second motor is fixedly connected with the lead screw II 502 through a shaft coupling, the second motor is fixedly connected to the front side of the operation frame II 501.
To explain further, when the multifunctional decorative plate polishing machine is used, after one end of a decorative plate is subjected to arc cutting, the operation frame I201 is retracted to the original position, then the clamped decorative plate is rotated again, the other end of the decorative plate is aligned to the upside direction, then the operation frame II 501 is pushed manually to move to the position of the upside of the quadrangular frame 101, at the moment, the second motor is driven to drive the screw II 502 to rotate, the transverse moving frame II 503 is meshed with the transverse moving frame II to move, the transverse moving frame II 503 drives the overhead frame II 504 located above the transverse moving frame II to move, the embedded frame 508 moves on the overhead frame II 504, and a work foundation is provided for polishing the decorative plate at the other end subsequently.
A trapezoidal plate is arranged above the operating frame II 501, and trapezoidal strip holes are formed in the trapezoidal plate along a trapezoidal track.
Further, the trapezoidal strip holes in the operating frame II 501 are convenient for providing a moving track for subsequently polishing the decorative plate at the other end in a trapezoidal shape, and a motion polishing foundation is provided for polishing the other end of the decorative plate in the trapezoidal shape.
This part is according to the working process expressed in figures 5, 6, 7, 10 and 11: spacing seat 301's left side is rotated and is connected with branch 302, the long strip seat 303 of fixedly connected with is passed through in the left side of branch 302, welded fastening is connected with barre 304 through in the left side of long strip seat 303, the middle part sliding connection of long strip seat 303 is downthehole at the arc strip of handling frame I201 top arc frame, sliding connection has cutting frame 402 on the barre 304, flange fixedly connected with electric putter II 401's expansion end is passed through to cutting frame 402's bottom, flange fixed connection is passed through in the left bottom of long strip seat 303 to electric putter II 401's stiff end, cutting frame 402's left side is rotated and is connected with cutting knife 403, the middle part fixedly connected with actuating lever of cutting knife 403, the middle part fixedly connected with third motor of cutting knife 403, the output shaft of third motor passes through the shaft coupling and carries out fixed connection through the bolt with the actuating lever in cutting knife 403 middle part.
It further explains, when carrying out curved cutting to the one end of decorative board, rely on the downthehole removal of arc strip of rectangular seat 303 in handling frame I201 top through the left branch 302 of spacing seat 301, thereby make cutting knife 403 that is located on the barre 304 do the arc type motion, the drive third motor drives cutting knife 403 and rotates this moment, drive II 401 of electric putter drives cutting knife 403 on the cutting frame 402 and is close to the decorative board and carries out cutting work, thereby carry out the processing work of arc cutting to the decorative board, improve the processing preparation variety of device, and convenient and fast, do not need to measure for prior art more increasing efficiency, directly carry out cutting work to the radian of certain size.
This section is based on the working procedure expressed in fig. 8-11: the right side of embedding frame 508 is rotated and is connected with the left side of support frame 505, the middle part of support frame 505 is rotated and is connected with spacing wheel 509, spacing wheel 509 sliding connection is downthehole at the trapezoidal strip of II 501 top trapezoidal boards of handling frame, the left side fixedly connected with fourth motor at support frame 505 middle part, the output shaft of fourth motor carries out fixed connection through shaft coupling and rotary rod 506, the right-hand member at support frame 505 is rotated at the middle part of rotary rod 506, the right-hand member fixedly connected with wheel 507 of polishing of rotary rod 506, wheel 507 of polishing evenly is equipped with a plurality of sharp portions along the circumferencial direction.
Further, when the other end of the decorative board is polished to be trapezoidal, the embedded frame 508 drives the supporting frame 505 to move in the trapezoidal strip hole above the operating frame II 501 by means of the limiting wheel 509 under the pushing of the overhead frame II 504, the fourth motor is driven to drive the rotating rod 506 to rotate at the moment, the rotating rod 506 synchronously drives the polishing wheel 507 to rotate at a high speed, the trapezoidal track is followed to directly perform polishing, the diversity of work is further improved, the requirements of different types are followed, arc cutting work or trapezoidal polishing work can be performed on the two ends of the decorative board, or the like, and the rapid installation of subsequent decorative boards is facilitated.
Claims (10)
1. The preparation method of the degradable wood-plastic composite material is characterized by comprising the following steps:
the method comprises the following steps: butting the preparation device to a product production line for producing the degradable wood-plastic composite material, and butting, placing and fixing the degradable wood-plastic composite material in the preparation device;
step two: rotating the degradable wood-plastic composite material which is fixedly connected with the preparation device, and vertically placing the degradable wood-plastic composite material perpendicular to the ground;
step three: cutting any end of the degradable wood-plastic composite material which is vertically placed perpendicular to the ground into an arc shape;
step four: polishing any end of the degradable wood-plastic composite material vertically placed perpendicular to the ground into a trapezoid;
step five: and (4) conducting and transporting the polished or cut degradable wood-plastic composite material.
2. The method of claim 1, wherein: in the step one, the degradable wood-plastic composite material is placed and fixed in the preparation device, specifically, the preparation device is used for attaching and stabilizing the position from two sides of the degradable wood-plastic composite material.
3. The method of claim 1, wherein: and in the second step, the position for rotating the degradable wood-plastic composite material which is fixedly received is specifically that the fixed degradable wood-plastic composite material is rotated 90 degrees counterclockwise or clockwise.
4. The method of claim 1, wherein: the preparation device comprises a quadrangular frame (101) and two control frames (105) which are rotatably connected to the middle of the quadrangular frame (101), the two control frames (105) are respectively rotatably connected to the front side and the rear side of the middle of the quadrangular frame (101), the inner sides of the two control frames (105) are respectively fixedly connected to the front side and the rear side of the middle of the turnover frame (104), the front side and the rear side of the turnover frame (104) are respectively slidably connected with a movable plate (106), the two movable plates (106) are respectively fixedly connected to the front side and the rear side of the adhesion frame (108), the bottom of the adhesion frame (108) is fixedly connected with a movable end of an electric push rod I (107), and the fixed end of the electric push rod I (107) is fixedly connected to the right side of the bottom of the turnover frame (104).
5. The method of claim 4, wherein: the two moving plates (106) are arranged in mirror image.
6. The method of claim 5, wherein: the inner side surface of each moving plate (106) is provided with a plurality of inclined grooves.
7. The method of claim 4, wherein: the rear right side fixedly connected with rear frame (102) of four-angle bracket (101), sliding connection has operation panel I (201) on rear frame (102), and the right side of operation panel I (201) is rotated and is connected with lead screw I (202), and the transmission is connected with cross sliding frame I (203) on lead screw I (202), and the top rigid coupling of cross sliding frame I (203) has top frame I (204), and sliding connection has spacing seat (301) on top frame I (204).
8. The method of claim 7, wherein: an arc-shaped frame is arranged above the operating frame I (201), and arc-shaped strip holes are formed in the arc-shaped frame along the tracks.
9. The method of claim 4, wherein: the left front fixedly connected with front rack (103) of four-angle bracket (101), swing joint has handling frame II (501) on front rack (103), and the left side of handling frame II (501) is rotated and is connected with lead screw II (502), and the last swing joint of lead screw II (502) has cross sliding frame II (503), and the top fixedly connected with top rack II (504) of cross sliding frame II (503), and the swing joint has embedded frame (508) on top rack II (504).
10. The method of claim 9, wherein: a trapezoidal plate is arranged above the operating frame II (501), and trapezoidal strip holes are formed in the trapezoidal plate along a trapezoidal track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210531054.5A CN114851313A (en) | 2022-05-16 | 2022-05-16 | Preparation method of degradable wood-plastic composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210531054.5A CN114851313A (en) | 2022-05-16 | 2022-05-16 | Preparation method of degradable wood-plastic composite material |
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| Publication Number | Publication Date |
|---|---|
| CN114851313A true CN114851313A (en) | 2022-08-05 |
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|---|---|---|---|
| CN202210531054.5A Pending CN114851313A (en) | 2022-05-16 | 2022-05-16 | Preparation method of degradable wood-plastic composite material |
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| CN111002420A (en) * | 2019-12-28 | 2020-04-14 | 孙清梅 | Wood floor processing system |
| CN212634626U (en) * | 2020-06-22 | 2021-03-02 | 祥昇建工有限公司 | Water conservancy pipeline cutting device |
| CN215478020U (en) * | 2021-08-06 | 2022-01-11 | 漳州市芗城森海木业有限公司 | Panel panel turnover machine |
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