CN112757431A

CN112757431A - Method for manufacturing and forming environment-friendly density board

Info

Publication number: CN112757431A
Application number: CN202011617172.5A
Authority: CN
Inventors: 李西华; 陈益民
Original assignee: Hangzhou Tianjia Building Materials Technology Co ltd
Current assignee: Hangzhou Tianjia Building Materials Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-07

Abstract

The invention provides a manufacturing and forming method of an environment-friendly density board, which is produced by adopting the following equipment, wherein the equipment comprises a base and a cutting device, the lower end surface of the base is connected with the existing ground, and the cutting device is arranged at the upper end of the base.

Description

Method for manufacturing and forming environment-friendly density board

Technical Field

The invention relates to the field of environment-friendly density boards, in particular to a manufacturing and forming method of an environment-friendly density board.

Background

The density board is fully called as a density fiberboard, is a board prepared by taking wood fiber or other plant fiber as a raw material through fiber preparation, applying synthetic resin and pressing under the condition of heating and pressing, and can be divided into a high-density fiberboard, a medium-density fiberboard and a low-density fiberboard according to the density, the surface of the density board is smooth and flat, the material is fine, the performance is stable, the edge is firm, and the decoration of the surface of the board is good; the environmental-friendly density board is made of environmental-friendly materials or processes, and as the economic living standard of people is higher and higher, the awareness of environmental protection is increasingly enhanced, so the requirement of the environmental-friendly density board is also higher and higher, and wood needs to be treated before the environmental-friendly density board is manufactured and molded, for example, the wood is cut into chips, but the existing equipment often encounters the following problems when the wood for manufacturing the environmental-friendly density board is treated:

1. when the existing equipment is used for cutting wood, only wood with one diameter size can be fixed and cut, and only chips with one specification can be cut, so that the practicability of the equipment and the manufacturing speed of an environment-friendly density board are low;

2. in the process of cutting wood, the distance between the cutter and the wood and the angle of the cutter cannot be adjusted in time when the wood is cut to a certain degree, the wood or the cutter needs to be moved manually, and then the preparation speed of the environment-friendly density board is reduced.

Disclosure of Invention

In order to solve the problems, the invention provides a manufacturing and forming method of an environment-friendly density board, which adopts the following equipment for production, wherein the equipment comprises a base and a cutting device, the lower end surface of the base is connected with the existing ground, and the upper end of the base is provided with the cutting device.

The cutting device comprises a movable plate, a fixed module, a fixed shaft, a cutting unit, a fixed rod, a dial and a knob, wherein chutes are symmetrically formed in the left and right sides of the upper end surface of a base, the movable plate is connected in the chutes in a sliding fit manner, the fixed module is arranged on the front side of the movable plate, the fixed shaft is arranged between the inner side end surfaces of the movable plate which are right opposite to the left side and the right side, the cutting unit is arranged on the outer wall of the fixed shaft, the cutting unit is equidistantly arranged along the circumferential direction of the fixed shaft, the fixed rod is symmetrically arranged at the left and the right ends of the fixed shaft, one end of the fixed rod, which is far away from the fixed shaft, is in rotating fit with the movable plate, the knob is arranged at the right end of the fixed rod at the right end of the fixed shaft, the dial, the mode through manual work or mechanical hoist and mount will be used for making the timber of environmental protection density board and place in fixed module and fix, then rotate the knob to the calibrated scale through the manual work, make the fixed axle rotatory to carry out accurate regulation to the angle of cutting unit, so that obtain the wood chip of suitable thickness, and through finely tuning the cutting unit, can make this equipment surely cut the wood chip of different thickness, improved the application scope of this equipment.

When the environmental-friendly density board is manufactured by adopting the equipment, the method specifically comprises the following steps:

s1, equipment checking: before the equipment is started to produce the environment-friendly density board, the operation of the equipment is checked;

s2, fixing: placing wood for manufacturing the environment-friendly density board in a fixing module for fixing in a manual or mechanical hoisting mode;

s3, adjusting: the fixing shaft is rotated by manually rotating the knob, the angle of the cutting unit is adjusted to a proper angle, and meanwhile, the distance between the cutting unit and the wood is adjusted;

s4, rotary cutting: after the operations in the above steps S2, S3 are completed, the wood is rapidly rotated so that the cutting unit performs the chip cutting thereon;

s5, molding: collecting the wood chips cut in the step S4 for further processing to obtain a molded eco-friendly density board, and storing the molded eco-friendly density board in a warehouse.

As a preferred technical scheme of the invention, the fixing module comprises a fixing frame, a rotating rod, a baffle plate, an omega-shaped plate, a bolt, a first motor and a transverse plate, the fixing frame is symmetrically arranged at the left and right of the upper end surface of the base, the fixing frame is positioned at the front side of the movable plate, the inner end surface of the fixing frame is rotatably connected with the rotating rod, a round baffle plate is arranged at one end of the rotating rod far away from the fixing frame, the omega-shaped plate is arranged at one end of the baffle plate far away from the rotating rod, the omega-shaped plate is symmetrically distributed up and down, the omega-shaped plate at the lower end of the baffle plate is fixedly connected with the baffle plate, the omega-shaped plate at the upper end of the baffle plate is in lap joint with the baffle plate, the bolt is arranged between the front end and the rear end of the omega, the left end of diaphragm links to each other with the mount, through the baffle, mutually support between omega template and the bolt, can fix timber, and through the omega template of bolt fastening, the workman quick assembly disassembly omega template of can being convenient for to realize getting fast and putting ligneous function, after timber is fixed, it is rotatory to drive the dwang through a motor, the dwang drives the baffle and the omega template is rotatory, thereby realize the high-speed rotatory function of timber, so that timber is cut into the slice.

As a preferred technical proposal of the invention, the lower ends of the movable plates which are right opposite to each other at the left are both provided with through holes, a horizontal threaded rod is connected in a through hole at the right end of the base in a threaded matching mode, a sliding rod is connected in a through hole at the left end of the base in a sliding matching mode, the front end of the sliding rod and the front end of the threaded rod are both connected with the rear end surface of the fixed frame, a rotating shaft is installed at the rear end of the threaded rod, a second motor is installed at the rear end of the rotating shaft, a vertical plate is symmetrically installed at the rear end of the second motor and the rear end of the sliding rod, the lower end of the vertical plate is connected with the upper end surface of the, the second motor drives the rotating shaft to rotate, the rotating shaft drives the threaded rod to rotate, the movable plate makes linear motion, the distance between the cutting unit and the wood is adjusted, the problem that the wood cannot be contacted with the cutting unit due to the fact that the diameter of the cut wood is reduced after cutting, and then cutting efficiency and effect are affected is solved.

According to the preferred technical scheme, threaded holes are symmetrically formed in the outer side end faces of the omega-shaped plates which are vertically opposite, a screw rod is connected with the threaded holes in a threaded mode, an arc-shaped limiting plate is installed at the inner side end of the screw rod, the limiting plate is located on the inner side of the omega-shaped plate, a nut is connected with the outer wall of the screw rod in a threaded mode, one end, close to the limiting plate, of the nut is in lap joint with the outer side end face of the omega-shaped plate, the distance between the limiting plates can be adjusted by manually twisting the screw rod, so that the equipment can fix and cut woods with different diameters, the practicability of the equipment is improved, and then the screw rod can be conveniently and quickly locked through the nut.

As a preferable technical solution of the present invention, the cutting unit is composed of an upper blade and a lower blade, the upper blade and the lower blade are equidistantly and alternately distributed along an axial direction of the fixing shaft, and lengths of the upper blade and the lower blade of each cutting unit are increased in a circumferential direction of the fixing shaft, and through cooperation between the plurality of upper blades and the lower blades, the wood can be subjected to fragmentation treatment, so that a situation that the long blades of an integral structure are stuck when cutting the wood is avoided, and through arranging the blades of different lengths, the blades can be switched under the situation that the distance cannot be adjusted, so as to further cut the wood with a reduced diameter.

As a preferable technical scheme of the invention, the rectangular material collecting box is arranged at the upper end of the base, and the material collecting box is arranged, so that wood chips falling after cutting can be conveniently collected and centralized in time.

The invention has the beneficial effects that:

the wood cutting machine can fix wood through the fixing module, then manually rotate the knob opposite to the dial plate to enable the fixing shaft to rotate, so that the angle of the cutting unit is accurately adjusted to obtain wood chips with proper thickness, the cutting unit is finely adjusted to cut the wood chips with different thicknesses, and the application range of the machine is improved;

the omega-shaped plates are fixed through the bolts, so that workers can conveniently and quickly disassemble and assemble the omega-shaped plates, the function of quickly taking and placing wood is realized, and then the function of high-speed rotation of the wood is realized through the mutual matching of the first motor, the rotating rod, the baffle plate and the omega-shaped plates, so that the wood is conveniently cut into sheets;

the wood can be subjected to fragmentation treatment through the matching of the upper blades and the lower blades, so that the long blades in an integrated structure are prevented from being clamped when the wood is cut, and the blades with different lengths can be switched under the condition that the distance cannot be adjusted so as to further cut the wood with the reduced diameter;

and fourthly, the movable plate moves linearly through the mutual matching among the second motor, the rotating shaft and the threaded rod, so that the distance between the cutting unit and the wood is adjusted, and the condition that the wood cannot be contacted with the cutting unit due to the fact that the diameter of the cut wood is reduced, and the cutting efficiency and the cutting effect are further influenced is avoided.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic flow diagram of the process of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a side view of a partial structure of the present invention;

FIG. 5 is a perspective view of a portion of the present invention;

fig. 6 is an enlarged view of the invention at the location of X of fig. 2.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in fig. 1 to 6, the method for manufacturing and molding the environmental-friendly density fiberboard adopts equipment for production, the equipment comprises a base 1 and a cutting device 2, the lower end face of the base 1 is connected with the existing ground, and the cutting device 2 is installed at the upper end of the base 1.

The upper end of base 1 install the case 11 that gathers materials of rectangle, through setting up case 11 that gathers materials, can be convenient for in time collect and concentrated the processing to the timber chips that drop after the cutting.

The cutting device 2 comprises a movable plate 20, a fixed module 21, a fixed shaft 22, a cutting unit 23, a fixed rod 24, a dial 25 and a knob 26, sliding grooves are symmetrically formed in the left and right of the upper end surface of the base 1, the movable plate 20 is connected in the sliding grooves in a sliding fit mode, the fixed module 21 is arranged on the front side of the movable plate 20, the fixed shaft 22 is arranged between the inner side end surfaces of the movable plate 20 which are right opposite to each other, the cutting unit 23 is arranged on the outer wall of the fixed shaft 22, the cutting units 23 are arranged at equal intervals along the circumferential direction of the fixed shaft 22, the fixed rod 24 is symmetrically arranged at the left end and the right end of the fixed shaft 22, one end of the fixed rod 24, which is far away from the fixed shaft 22, is in rotating fit with the movable plate 20, the knob 26 is, the left end face of calibrated scale 25 links to each other with fly leaf 20, the round hole has been seted up at the middle part of calibrated scale 25, the one end that dead lever 24 is close to knob 26 is with calibrated scale 25 normal running fit in the round hole, the mode of hoisting will be used for making the wood of environmental protection density board through manual work or machinery is placed in fixed module 21 and is fixed, then face calibrated scale 25 through the manual work and rotate knob 26, make fixed axle 22 rotatory, thereby carry out accurate regulation to the angle of cutting unit 23, so that obtain the wood chip of suitable thickness, and through finely tuning cutting unit 23, can make the equipment surely go out the wood chip of different thickness, the application scope of this equipment has been improved.

The lower ends of the right and left opposite movable plates 20 are both provided with through holes, a horizontal threaded rod 201 is connected in the through hole at the right end of the base 1 in a threaded matching mode, a slide rod 202 is connected in the through hole at the left end of the base 1 in a sliding matching mode, the front ends of the slide rod 202 and the threaded rod 201 are both connected with the rear end surface of a fixed frame 210, the rear end of the threaded rod 201 is provided with a rotating shaft 203, the rear end of the rotating shaft 203 is provided with a second motor 204, the rear end of the second motor 204 and the rear end of the slide rod 202 are symmetrically provided with a vertical plate 205, the lower end of the vertical plate 205 is connected with the upper end surface of, the second motor 204 drives the rotating shaft 203 to rotate, the rotating shaft 203 drives the threaded rod 201 to rotate, so that the movable plate 20 makes linear motion to adjust the distance between the cutting unit 23 and the wood, so as to avoid the situation that the diameter of the wood is reduced after cutting and the wood can not contact with the cutting unit 23, thereby influencing the cutting efficiency and effect.

The fixing module 21 comprises a fixing frame 210, a rotating rod 211, a baffle plate 212, an omega-shaped plate 213, bolts 214, a first motor 215 and a transverse plate 216, the fixing frame 210 is symmetrically installed on the left and right of the upper end surface of the base 1, the fixing frame 210 is located on the front side of the movable plate 20, the rotating rod 211 is rotatably connected to the inner side end surface of the fixing frame 210, the round baffle plate 212 is installed at one end of the rotating rod 211 far away from the fixing frame 210, the omega-shaped plate 213 is arranged at one end of the baffle plate 212 far away from the rotating rod 211, the omega-shaped plate 213 is symmetrically distributed up and down, the omega-shaped plate 213 at the lower end of the baffle plate 212 is fixedly connected with the baffle plate 212, the omega-shaped plate 213 at the upper end of the baffle plate 212 is in lap joint with the baffle plate 212, the bolts 214 are installed between the front and back ends of the omega-, transverse plate 216 is installed to a motor 215's lower extreme, transverse plate 216's left end links to each other with mount 210, through baffle 212, mutually support between omega template 213 and the bolt 214, can fix timber, and fix omega template 213 through bolt 214, the workman quick assembly disassembly omega template 213 of can being convenient for, thereby realize getting fast and put ligneous function, after timber is fixed well, it is rotatory to drive dwang 211 through a motor 215, dwang 211 drives baffle 212 and omega template 213 rotatory, thereby realize the high-speed rotatory function of timber, so that timber is cut into the slice.

The cutting unit 23 is composed of upper blades 231 and lower blades 232, the upper blades 231 and the lower blades 232 are distributed in a staggered mode at equal intervals along the axial direction of the fixing shaft 22, the lengths of the upper blades 231 and the lower blades 232 of each cutting unit 23 are increased progressively along the circumferential direction of the fixing shaft 22, wood can be subjected to fragmentation treatment through matching of the upper blades 231 and the lower blades 232, the situation that long blades of an integrated structure are clamped when the wood is cut is avoided, and the blades with different lengths can be switched under the situation that the distance cannot be adjusted through arrangement of the blades with different lengths, so that the wood with the reduced diameter is further cut.

It is just right relative from top to bottom outside end face symmetry of omega template 213 seted up threaded hole, screw hole internal thread is connected with screw rod 21a, curved limiting plate 21b is installed to screw rod 21 a's medial extremity, limiting plate 21b is located omega template 213's inboard, screw rod 21 a's outer wall threaded connection has nut 21c, nut 21c is close to limiting plate 21 b's one end and omega template 213's outside end face looks overlap joint, screw rod 21a is twisted through artifical mode, can adjust the distance between the limiting plate 21b, make this equipment can fix and cut the timber of different diameters, and then improve this equipment's practicality, then can be convenient for lock screw rod 21a fast through nut 21c, so that improve ligneous cutting rate.

s2, fixing: the wood used for manufacturing the environment-friendly density board is placed in the fixing module 21 for fixing in a manual or mechanical hoisting mode;

s3, adjusting: the fixing shaft 22 is rotated by manually rotating the knob 26, the angle of the cutting unit 23 is adjusted to a proper angle, and the distance between the cutting unit 23 and the wood is adjusted at the same time;

s4, rotary cutting: after the operations in the above steps S2, S3 are completed, the wood is rapidly rotated so that the cutting unit 23 performs the chip cutting thereon;

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The manufacturing and forming method of the environment-friendly density board adopts the following equipment for production, and the equipment comprises a base (1) and a cutting device (2), and is characterized in that: the lower end surface of the base (1) is connected with the existing ground, and the upper end of the base (1) is provided with a cutting device (2);

the cutting device (2) comprises a movable plate (20), a fixed module (21), a fixed shaft (22), a cutting unit (23), a fixed rod (24), a dial (25) and a knob (26), sliding grooves are symmetrically formed in the left end face and the right end face of the base (1), the movable plate (20) is connected in the sliding grooves in a sliding fit mode, the fixed module (21) is arranged on the front side of the movable plate (20), the fixed shaft (22) is arranged between the inner side end faces of the movable plate (20) which are right opposite to the left end face and the right end face of the movable plate (20), the cutting unit (23) is arranged on the outer wall of the fixed shaft (22) at equal intervals in the circumferential direction of the fixed shaft (22), the fixed rods (24) are symmetrically arranged at the left end and the right end face of the fixed shaft (22), one end, far away from the fixed shaft (22), of the fixed rod (, the knob (26) is positioned on the right side of the movable plate (20), the left end face of the knob (26) is connected with the dial (25) in a sliding fit mode, the left end face of the dial (25) is connected with the movable plate (20), a round hole is formed in the middle of the dial (25), and one end, close to the knob (26), of the fixed rod (24) is in rotating fit with the dial (25) in the round hole;

s2, fixing: the wood used for manufacturing the environment-friendly density board is placed in a fixing module (21) for fixing in a manual or mechanical hoisting mode;

s3, adjusting: the fixed shaft (22) is rotated by manually rotating the knob (26), the angle of the cutting unit (23) is adjusted to a proper angle, and the distance between the cutting unit (23) and the wood is adjusted;

s4, rotary cutting: after the operations in the above steps S2, S3 are completed, the wood is rapidly rotated so that the cutting unit (23) performs the chip cutting thereon;

2. The method for manufacturing and molding the environmental-friendly density board as claimed in claim 1, wherein the method comprises the following steps: fixed module (21) including mount (210), dwang (211), baffle (212), omega template (213), bolt (214), a motor (215) and diaphragm (216), mount (210) are installed to the up end bilateral symmetry of base (1), mount (210) are located the front side of fly leaf (20), the inboard terminal surface of mount (210) rotates and is connected with dwang (211), circular shape baffle (212) are installed to the one end that fixing frame (210) were kept away from in dwang (211), the one end that dwang (211) were kept away from in baffle (212) is provided with omega template (213), omega template (213) longitudinal symmetry distributes, and be fixed connection between omega template (213) of baffle (212) lower extreme and baffle (212), be the overlap joint between baffle (212) omega template (213) and baffle (212) upper end, the front and back both ends of baffle (213) upper end and the front and back both ends of omega template (213) of baffle (212) lower extreme install between the omega template (213) of baffle (212), baffle (212) omega The motor (215) is arranged on the right side of the fixing frame (210) at the right end of the base (1), the left end of the motor (215) is connected with the rotating rod (211), the transverse plate (216) is installed at the lower end of the motor (215), and the left end of the transverse plate (216) is connected with the fixing frame (210).

3. The method for manufacturing and molding the environmental-friendly density board as claimed in claim 2, wherein the method comprises the following steps: control just relatively the lower extreme of fly leaf (20) all seted up the through-hole, and be connected with the threaded rod (201) of horizontality through the screw-thread fit mode in the through-hole of base (1) right-hand member, be connected with slide bar (202) through the sliding fit mode in the through-hole of base (1) left end, the front end of slide bar (202) and the front end of threaded rod (201) all link to each other with the rear end face of mount (210), pivot (203) are installed to the rear end of threaded rod (201), No. two motor (204) are installed to the rear end of pivot (203), riser (205) are installed to the rear end of No. two motor (204) and the rear end symmetry of slide bar (202), the lower extreme of riser (205) links to each other with the up end of base (.

4. The method for manufacturing and molding the environmental-friendly density board as claimed in claim 3, wherein the method comprises the following steps: just relative from top to bottom the outside terminal surface symmetry of omega template (213) seted up threaded hole, screw hole internal thread is connected with screw rod (21a), curved limiting plate (21b) are installed to the medial extremity of screw rod (21a), limiting plate (21b) are located the inboard of omega template (213), the outer wall threaded connection of screw rod (21a) has nut (21c), one end that nut (21c) is close to limiting plate (21b) is lapped mutually with the outside terminal surface of omega template (213).

5. The method for manufacturing and molding the environmental-friendly density board as claimed in claim 1, wherein the method comprises the following steps: the cutting unit (23) is composed of an upper blade (231) and a lower blade (232), the upper blade (231) and the lower blade (232) are distributed in an equidistance staggered manner along the axial direction of the fixed shaft (22), and the lengths of the upper blade (231) and the lower blade (232) of each cutting unit (23) are increased progressively along the circumferential direction of the fixed shaft (22).

6. The method for manufacturing and molding the environmental-friendly density board as claimed in claim 1, wherein the method comprises the following steps: the upper end of the base (1) is provided with a rectangular material collecting box (11).