CN111941551B

CN111941551B - Automatic accurate cutting processing machinery of wood granule panel

Info

Publication number: CN111941551B
Application number: CN202010818252.0A
Authority: CN
Inventors: 倪德荣; 陈利群
Original assignee: Hangzhou Hangzi Wood Industry Co ltd
Current assignee: Hangzhou hangzi Wood Industry Co.,Ltd.
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-07
Anticipated expiration: 2040-08-14
Also published as: CN111941551A

Abstract

The invention relates to an automatic precise cutting processing machine for solid wood particle plates, which comprises a chassis, wherein one end of the chassis is movably connected with a supporting driving column, the supporting driving column is movably connected with a cutting device, the other end of the chassis is movably connected with a bearing device, the automatic precise cutting processing machine can drive the cutting device arranged on the supporting driving column to rotate in a first slide rail arranged on the chassis, and simultaneously, the cutting device and the bearing device of the plates rotate on concentric circles with different diameters by combining the rotation of the bearing device in a second slide rail arranged on the chassis, so that the included angle cutting of the plates can be conveniently realized by two matched rotations, and the automatic precise cutting processing machine does not need people to hold the plates, and can realize the cutting of the included angle of the plates by only pushing the bearing device to a preset position in advance or pulling the bearing device in the cutting process, is safe and reliable.

Description

Automatic accurate cutting processing machinery of wood granule panel

Technical Field

The invention relates to the technical field of solid wood board cutting, in particular to an automatic accurate cutting processing machine for solid wood particle boards.

Background

The solid wood particle board is an artificial board which is formed by smashing logs or wood rods, using fine wood fibers at two sides, mixing long wood fibers in the middle, applying an adhesive, gluing under the action of heat and pressure, wherein the facing of a panel is a melamine facing, the section of the wood particle board is a honeycomb board, the wood particle board is used as a novel high-grade environment-friendly base material and is widely applied to the household market, in the household market, the solid wood particle board is mainly applied to places such as cabinets and wardrobes, and the solid wood particle board applied to the places needs to be cut and processed, because the cabinet or the wardrobe needs the interlayer or the edge strips of the edge and the outside need to cut the solid wood particle board at a certain angle, in order to achieve splicing between the sheets, the existing sheet cutting devices have problems in use:

the traditional plate cutting device generally cuts one side of the included angle to be cut firstly, the cutter is turned to the other side after the cutting is finished, or the plate is turned to the other side and then is rotated from the other side to be cut, if the shape of the included angle of the plate in the figure 6 at the required cutting position is required, the included angle can be cut according to the above steps, the operation is troublesome and labor-consuming, and some plates need to be held by hands in the operation processes, so that the operation has higher danger.

The prior plate cutting device can only cut the plate up and down by rotating the cut plate around a shaft in a small amplitude to a certain extent, therefore, only one plate can be cut one by one, the cutting efficiency is low, the same included angle needs to be processed at the fixed position fixed on each plate in the processing process of the plate, however, since the conventional plate cutting device processes the plates one by one, each plate needs to be repositioned during processing, therefore, the mode is difficult to ensure that the fixed position of the plate is the same every time, so that the position of the included angle on the finished product processed by the plate cutting device has deviation, the size of the included angle is also influenced by the position generated when the plate is turned, and the deviation of the included angle can directly lead to the inaccurate splicing of the plates after the cutting is finished, so that the final production of the product is directly influenced.

Disclosure of Invention

In order to solve the problems, the invention provides an automatic precise cutting and processing machine for solid wood particle plates, which comprises a chassis, wherein one end of the chassis is movably connected with a supporting driving column, the supporting driving column is movably connected with a cutting device, the other end of the chassis is movably connected with a bearing device, and a supporting table is fixedly arranged on the upper surface of the chassis, which is positioned at the lower part of the bearing device;

the chassis comprises a disc, a first slide rail is arranged on the upper part of the left half part of the disc, a second slide rail is arranged on the upper part of the right half part of the disc, and a bevel protractor is axially and fixedly arranged on the outer ring of the side surface of the disc;

the supporting driving column comprises a base, the bottom of the base is movably connected into the first sliding rail, an angle pointer is fixedly arranged on the lower surface of the base, which is positioned on the outer side of the outer ring of the disc, a first upright column is fixedly arranged on the upper surface of the base, an inner groove is formed in one end, positioned on the inner ring, of the first upright column, a first motor is fixedly arranged on the upper surface of the first upright column, and a driving screw rod penetrating through the inner groove is fixedly arranged on an output shaft of the first motor;

the cutting device comprises a connecting seat movably connected to the driving screw rod, a connecting rod is fixedly mounted at the upper part of the right side of the connecting seat, a second motor is fixedly mounted on the upper surface of the connecting rod, an outer cover is fixedly mounted at the right end of the connecting rod, a rotating rod is movably mounted in the outer cover, and a slice is fixedly mounted on the rotating rod;

the bearing device comprises a second vertical rod with the bottom movably connected into a second sliding rail, the upper portion of the second vertical rod is connected with a push rod in a penetrating mode, the left side of the push rod is fixedly connected with a back plate, a bearing plate is fixedly mounted on the left side of the lower surface of the back plate, and a cover plate is movably connected into the back plate.

Preferably, cutting device's quantity is two, two the planar extension face intersecting line in cutting device last slicer place is located disc centre of a circle place straight line, come to carry out the cutting of contained angle to panel through setting up two cutting device, compare the operation that traditional single cutting device carried out the corner cut, it comes the fine position point location of the contained angle of required cutting through the crossing tangent point of two fixed cutting device, two cutting device are all round this point position rotatory cutting out the contained angle of equidimension not, the mode of the point position through location contained angle makes cutting device's every time cutting position all very accurate like this, can not take place the skew, and two cutting device can cut on both sides simultaneously, just so can cut the both sides of contained angle simultaneously, the corner cut is fast and accurate.

Preferably, the first slide rail and the second slide rail are positioned on two half sides of the chassis, circles where the first slide rail and the second slide rail are positioned are concentric and have different diameters, the first slide rail and the second slide rail in the device can rotate, the traditional cutting mode is to cut the plates one by one, the cutting device or the position of the plate needs to be moved in the cutting process, particularly, the problem is more obvious when an included angle with a certain length is cut on a wider plate, the concentric design of the first slide rail and the second slide rail can ensure that no matter how the cutting device rotates, a cutting point where the cutting device is positioned does not deviate, the same bearing device also has the same effect in rotation, the rotation of the bearing device can better match with the cutting device to cut the included angle, the deviation of the cutting device at the opposite position is avoided, and the plate is not required to be adjusted greatly in the process of cutting the included angle, the operation is more convenient and faster.

Preferably, the zero angle point of angle ruler is located the left and right sides outside position of disc, the angle pointer is the middle part that is located the outside at the position of base lower surface, its and the disc centre of a circle line on one side through the mid point on one side of the base, design can be more directly perceived and accurate see out the contained angle size that exists between two cutting device like this, just so can be accurate surely go out the contained angle size of settlement, and the rotation angle of bearing device also can be convenient for observe by the scale of right half part, can change the size of the position of accurate control cutting and angle through the scale at both ends when carrying out the corner cut to the wood granule panel of broad, just so guarantee that the concatenation that the panel later stage that the cutting has been accomplished can be fine.

Preferably, the left end and the drive screw threaded connection of connecting seat, the right-hand member of connecting seat is slant ascending bearing structure and this bearing structure upper portion is connected with the connecting rod for the lower part, the device sets up the cutting device activity on drive screw for cutting device can reciprocate perpendicularly in cutting process, compare traditional mode, the device can once carry out the cutting in batches to panel, the cutting efficiency of device has been improved greatly, simultaneously because cutting device removes at the vertical direction, the contained angle size and the position that cut out like this are all absolutely fixed unanimous, the quality after the cutting of panel has been guaranteed.

Preferably, the outer cover is of a quarter circle size and is located at the upper left corner of the slice, and the angle of the slice is set to ninety degrees, so that on one hand, batch cutting operation of the device in the vertical direction can be achieved, on the other hand, when a wider plate is cut, a small amount of plates can be cut in the horizontal direction at a time, and the functional applicability of the device is guaranteed.

Preferably, the back plate comprises a push plate fixedly connected to one end of the push rod, an inner groove is formed in the middle of the push plate, which is located at the end far away from the push rod, a loop bar and a fixing screw rod are fixedly installed at the bottom of the inner groove, the loop bar and the fixing screw rod are fixedly installed at equal intervals, the number of the loop bars is two, the loop bars are fixedly installed at two ends of the inner groove, the cover plate comprises a fixed transverse plate movably connected inside the inner groove, a pressing plate is fixedly installed at one end of the fixed transverse plate, loop holes corresponding to the loop bar and the fixing screw rod are formed in the fixed transverse plate, the cover plate is movably detachably connected inside the fixed transverse plate in a matching mode through the structural design, after a plate to be cut is placed on the bearing plate, the cover plate is movably sleeved in the inner groove, nuts are screwed on the upper surfaces, located on, the deviation of the position of the plate can not occur in the cutting process, so that the cutting quality of the plate is ensured.

Preferably, the pressing plate is M-shaped, a connecting line between the center of the M-shaped pressing plate and the circle center of the disc is perpendicular to a connecting edge of the pressing plate and the fixed transverse plate, an intersection point of an extension line of two recessed edges of the center of the pressing plate and the first slide rail is a maximum angle at which the device can rotate for cutting, on one hand, positions of two ends of the M-shaped pressing plate are inclined towards the middle, so that the position rotated by the cutting device at a large included angle of the cutting angle can be prevented from being blocked by the first upright post due to the fact that the bearing device needs to be pushed towards the cutting device integrally, the range of the cutting angle of the device is enlarged, on the other hand, the shape of the M can also ensure that the cutting position where the two cutting devices are intersected is properly located at the concave part of the center of the M, so that a slice can be located at the center part all the time in, and the normal cutting within the cutting range can be ensured, and the bottommost plate can be synchronously cut when the plate reaches the lowest end along with the movement of the cutting device, so that the uniformity of plate cutting is ensured.

The invention has the beneficial effects that:

the cutting device and the bearing device of the plate can rotate on concentric circles with different diameters by a mode of driving the supporting driving column and the cutting device arranged on the supporting driving column to rotate in the first sliding rail arranged on the chassis and a mode of driving the bearing device to rotate in the second sliding rail arranged on the chassis, so that the included angle cutting of the plate can be conveniently realized by two matched rotations, and the device does not need a person to hold the plate, and the included angle cutting of the plate can be realized by only pushing the bearing device to a preset position in advance or pulling the bearing device in the cutting process, so that the cutting device is safe and reliable;

the bearing device of the plate is arranged on the chassis, the traditional mode that a single plate is positioned at the lower part of the cutting device and is cut by one block is changed, the device can realize batch cutting processing on the plate of which the vertical length of the cutting included angle does not exceed the cutting radius, and the plate is cut in batch, so that the size of the cutting included angle of the plate in the same batch and the position of the plate to be cut on the plate are completely consistent as long as the angle of the cutter is ensured not to rotate, the cutting position deviation condition in the single plate cutting process can be avoided, and the plate can be well spliced after being processed.

Drawings

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

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

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

FIG. 3 is a perspective view of a structural backing plate of the present invention;

FIG. 4 is a schematic view of a structural cover plate of the present invention;

FIG. 5 is a schematic view of a structural support platform of the present invention;

fig. 6 is a schematic diagram of a solid wood particle board requiring cutting of a corresponding included angle.

In the figure: 11. a disc; 12. a first slide rail; 13. a second slide rail; 14. an angle ruler; 2. supporting the drive column; 21. a base; 22. an angle pointer; 23. a first upright post; 24. an inner tank; 25. a first motor; 26. a drive screw; 3. a cutting device; 31. a connecting seat; 32. a connecting rod; 33. a second motor; 34. a housing; 35. a rotating rod; 36. slicing; 4. a carrying device; 41. a second upright stanchion; 42. a push rod; 43. a back plate; 431. pushing the plate; 432. an inner groove; 433. a loop bar; 434. fixing the screw rod; 44. a carrier plate; 45. a cover plate; 451. fixing the transverse plate; 452. pressing a plate; 453. trepanning; 5. supporting table

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 5, an automatic precise cutting and processing machine for solid wood particle plates comprises a chassis, wherein one end of the chassis is movably connected with a supporting driving column 2, the supporting driving column 2 is movably connected with a cutting device 3, the other end of the chassis is movably connected with a bearing device 4, and a supporting table 5 is fixedly arranged on the upper surface of the chassis, which is positioned at the lower part of the bearing device 4;

the chassis comprises a disc 11, a first slide rail 12 is arranged at the upper part of the left half part of the disc 11, a second slide rail 13 is arranged at the upper part of the right half part of the disc 11, and a protractor 14 is axially and fixedly arranged on the outer ring of the side surface of the disc 11;

the supporting driving column 2 comprises a base 21 with the bottom movably connected in the first slide rail 12, an angle pointer 22 is fixedly arranged on the lower surface of the base 21 and positioned on the outer side of the outer ring of the disc 11, a first upright column 23 is fixedly arranged on the upper surface of the base 21, an inner groove 24 is formed in one end, positioned on the inner ring, of the first upright column 23, a first motor 25 is fixedly arranged on the upper surface of the first upright column 23, and a driving screw 26 penetrating through the inner groove 24 is fixedly arranged on an output shaft of the first motor 25;

the cutting device 3 comprises a connecting seat 31 movably connected to the driving screw 26, a connecting rod 32 is fixedly installed at the upper portion of the right side of the connecting seat 31, a second motor 33 is fixedly installed on the upper surface of the connecting rod 32, an outer cover 34 is fixedly installed at the right end of the connecting rod 32, a rotating rod 35 is movably installed in the outer cover 34, and a slice 36 is fixedly installed on the rotating rod 35;

the bearing device 4 comprises a second vertical rod 41 with the bottom movably connected in the second slide rail 13, a push rod 42 is movably connected to the upper part of the second vertical rod 41 in a penetrating manner, a back plate 43 is fixedly connected to the left side of the push rod 42, a bearing plate 44 is fixedly mounted on the left side of the lower surface of the back plate 43, and a cover plate 45 is movably connected in the back plate 43.

Wherein, cutting device 3's quantity is two, 36 planar extension face intersecting line in place of cutting into slices is located 11 centre of a circle places straight line on the disc on two cutting device 3, come to carry out the cutting of contained angle to panel through setting up two cutting device 3, compare the operation that traditional single cutting device 3 carried out the corner cut, it comes the point position of fine location required contained angle of cutting through the crossing tangent point of two fixed cutting device 3, two cutting device 3 are all round this point position rotatory cutting out not equidimension contained angle, the mode through the point position of location contained angle makes cutting device's every time cutting position all very accurate like this, can not take place the skew, and two cutting device 3 can cut on both sides simultaneously, just so can cut the both sides of contained angle simultaneously, the corner cut speed is fast and accurate.

The first slide rail 12 and the second slide rail 13 are positioned on two half sides of the chassis, circles where the two are positioned are concentric and have different diameters, the first slide rail 12 and the second slide rail 13 in the device can rotate, the traditional cutting mode is to cut the plates one by one, the cutting device or the position of the plate needs to be moved in the cutting process, particularly, the problem is more obvious when an included angle with a certain length is cut on a wider plate, the design of the two same centers of circles can ensure that the cutting device 3 does not deviate in a cutting point where the cutting device 3 is positioned no matter how the cutting device 3 rotates, the same bearing device 4 rotates to have the same effect, the rotation of the bearing device 4 can be better matched with the cutting device 3 to cut the included angle, the cutting device 3 is prevented from deviating in a relative position, and the plate is not required to be adjusted to greatly in the process of cutting the included angle to complete the angle cutting, the operation is more convenient and faster.

Wherein, the zero angle point of angle ruler 14 is located the left and right sides outside position of disc 11, angle pointer 22 is the middle part that is located the outside at the position of base 21 lower surface, its and the line of the 11 centre of a circle of disc pass through the mid point on one side of base 21, the design can be more directly perceived and accurate see out the contained angle size that exists between two cutting device 3 like this, just so can be accurate surely go out the contained angle size of settlement, and the rotation angle of bearing device 4 also can be convenient for observe to the scale of right half part, can change the size of the position of accurate control cutting and angle through the scale at both ends when carrying out the corner cut to the wood granule panel of broad, just so guarantee that the panel later stage that the cutting is accomplished can be fine splice.

Wherein, the left end and the 26 threaded connection of drive screw of connecting seat 31, the right-hand member of connecting seat 31 is oblique ascending bearing structure and this bearing structure upper portion is connected with connecting rod 32 for the lower part, the device sets up the activity of cutting device 3 on drive screw 26, make cutting device 3 can reciprocate perpendicularly in cutting process, compare traditional mode, the device can once carry out the cutting in batches to panel, the cutting efficiency of device has been improved greatly, simultaneously because cutting device 3 removes at the vertical direction, the contained angle size and the position that cut out like this are all absolutely fixed unanimous, the quality after the cutting of panel has been guaranteed.

Wherein, the dustcoat 34 is the size of quarter circle and is located the upper left corner of section 36, and the angle setting of section 36 is ninety degrees, can realize on the one hand that the device can be in the ascending batch cutting operation of vertical direction, and on the other hand can realize that the device can once cut a small amount of panel in the horizontal direction when cutting the panel of broad, has guaranteed the suitability of the device function.

Wherein, the back plate 43 comprises a push plate 431 fixedly connected to one end of the push rod 42, an inner groove 432 is provided in the middle of the push plate 431 at the end far away from the push rod 42, a loop bar 433 and a fixing screw 434 are fixedly installed at the bottom of the inner groove 432, the loop bar 433 and the fixing screw 434 are fixedly installed at equal intervals, the number of the loop bar 433 is two, and the two ends of the loop bar 433 are fixedly installed in the inner groove 432, the cover plate 45 comprises a fixing transverse plate 451 movably connected to the inner groove 432, a pressing plate 452 is fixedly installed at one end of the fixing transverse plate 451, loop holes 453 corresponding to the loop bar 433 and the fixing screw 434 are provided on the fixing transverse plate 451, the cover plate 45 movably detachably connected to the inner part is matched by the structural design, after a plate to be cut is placed on the bearing plate 44, the cover plate 45 is movably sleeved in the inner groove 432, nuts are screwed on the upper, thereby fasten apron 45, guarantee that panel can not take place the skew of position in the cutting process to guarantee the cutting quality of panel.

Wherein, the shape of the pressing plate 452 is M-shaped, the connecting line between the center of the M-shape and the center of the circular disc 11 is perpendicular to the connecting edge of the pressing plate 452 and the fixed transverse plate 451, the intersection point of the extension lines of the two recessed edges of the center of the pressing plate 452 and the first slide rail 12 is the maximum angle at which the device can rotate for cutting, on one hand, the positions of the two ends of the M-shape are inclined towards the middle, so that the position where the cutting device 3 rotates when the cutting angle is larger, the sleeve hole 453 can not be blocked by the first upright post 23 because the carrying device 4 needs to be pushed towards the cutting device 3 integrally, the range of the cutting angle of the device is enlarged, on the other hand, the shape of the M can also ensure that the cutting position where the two cutting devices 3 intersect is properly located at the recessed part of the center of the M, so that the slice 36 can be located at the central part all the time in the cutting process, so, and normal cutting within the cutting range can be guaranteed, and along with the movement of the cutting device 3, the bottommost plate can be cut synchronously when the bottommost plate is reached, and the uniformity of plate cutting is guaranteed.

When the cutting device works, when a narrow plate is cut, the first motor 25 is started, the first motor 25 drives the driving screw 26 to rotate, the cutting device 3 is lifted to the upper part, the first motor 25 is closed, the positions of the two supporting driving columns 2 in the first sliding rail 12 are adjusted according to the size of an included angle required to be cut, the positions of the two supporting driving columns 2 in the first sliding rail 12 are adjusted according to the indication of the angle pointer 22, so that the two cutting devices 3 are adjusted to corresponding positions, the positions of the supporting driving columns 2 are fixed, the solid wood particle plate required to be cut is placed on the corresponding position of the bearing plate 44, the fixing transverse plate 451 on the cover plate 45 is sleeved in the inner groove 432, the loop bar 433 and the fixing screw 434 penetrate through the loop holes 453, nuts are screwed on the upper surfaces of the fixing transverse plate 451 on the loop bars 433 at the two ends, the positions of the plate are fixed, the push rod 42 is pushed, so that the plate, the second motor 33 drives the rotating rod 35 to rotate, so as to drive the cut sheet 36 to rotate, and then the first motor 25 is started, so that the driving screw 26 rotates to drive the cutting device 3 to integrally and slowly move downwards, and the sheet materials are cut in batches;

when a wider plate is cut, the first motor 25 is started, the first motor 25 drives the driving screw 26 to rotate, the first motor 25 is closed after the cutting device 3 is lifted for a short distance, the angle adjustment of the two cutting devices 3 and the plate fixing step are the same as above, after the fixing is finished, the position of the second upright rod 41 in the second slide rail 13 is adjusted, then the push rod 42 is pushed to the cutting position, then the second motor 33 is started, the second motor 33 drives the rotating rod 35 to rotate, so that the cut piece 36 is driven to rotate, then the corresponding first motor 25 is started, so that the cutting device 3 is lowered, after the cut piece 36 moves downwards to penetrate through the cut plate, the first motor 25 is closed, then the push rod 42 is pulled outwards to complete the cutting of one side, the first motor 25 is started to lift the cutting device 3, then the position of the second upright rod 41 in the second slide rail 13 is adjusted in a rotating manner, the other first motor 25 is started, the other cutting device 3 is lowered, and the subsequent cutting step and the finished steps are the same as the above, so that the included angle cutting of the wider plate can be finished.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic accurate cutting processing machinery of wood granule panel, includes the chassis, its characterized in that: a supporting driving column (2) is movably connected into one end of the chassis, a cutting device (3) is movably connected into the supporting driving column (2), a bearing device (4) is movably connected into the other end of the chassis, and a supporting table (5) is fixedly arranged on the upper surface of the chassis, which is positioned at the lower part of the bearing device (4);

the chassis comprises a disc (11), a first slide rail (12) is arranged at the upper part of the left half part of the disc (11), a second slide rail (13) is arranged at the upper part of the right half part of the disc (11), and a protractor (14) is axially and fixedly arranged on an outer ring of the side surface of the disc (11);

the supporting driving column (2) comprises a base (21) with the bottom movably connected into the first sliding rail (12), an angle pointer (22) is fixedly installed on the outer side of the outer ring of the disc (11) on the lower surface of the base (21), a first upright column (23) is fixedly installed on the upper surface of the base (21), an inner groove (24) is formed in one end, located on the inner ring, of the first upright column (23), a first motor (25) is fixedly installed on the upper surface of the first upright column (23), and a driving screw (26) penetrating through the inner groove (24) is fixedly installed on an output shaft of the first motor (25);

the cutting device (3) comprises a connecting seat (31) movably connected to the driving screw rod (26), a connecting rod (32) is fixedly mounted at the upper part of the right side of the connecting seat (31), a second motor (33) is fixedly mounted on the upper surface of the connecting rod (32), an outer cover (34) is fixedly mounted at the right end of the connecting rod (32), a rotating rod (35) is movably mounted in the outer cover (34), and a slicing piece (36) is fixedly mounted on the rotating rod (35);

bear device (4) contain second pole setting (41) of bottom swing joint in second slide rail (13), swing joint has push rod (42) is run through on second pole setting (41) upper portion, left side fixedly connected with backplate (43) of push rod (42), the left side fixed mounting of backplate (43) lower surface has loading board (44), swing joint has apron (45) in backplate (43).

2. The automatic precise cutting and processing machine for the solid wood particle boards as claimed in claim 1, wherein: the number of the cutting devices (3) is two, and the intersection line of the extension surfaces of the planes of the slices (36) on the two cutting devices (3) is positioned on the straight line where the circle centers of the circular discs (11) are positioned.

3. The automatic precise cutting and processing machine for the solid wood particle boards as claimed in claim 1, wherein: the first slide rail (12) and the second slide rail (13) are positioned on two half sides of the chassis, and circles where the first slide rail and the second slide rail are positioned are concentric and have different diameters.

4. The automatic precise cutting and processing machine for the solid wood particle boards as claimed in claim 1, wherein: the zero angle point of the angle ruler (14) is positioned at the outermost positions of the left side and the right side of the disc (11), the position of the angle pointer (22) on the lower surface of the base (21) is the middle position of the outer side, and a connecting line of the angle pointer and the circle center of the disc (11) passes through the middle point of one side of the base (21).

5. The automatic precise cutting and processing machine for the solid wood particle boards as claimed in claim 1, wherein: the left end of the connecting seat (31) is in threaded connection with the driving screw (26), the lower portion of the right end of the connecting seat (31) is an oblique upward supporting structure, and the upper portion of the supporting structure is connected with a connecting rod (32).

6. The automatic precise cutting and processing machine for the solid wood particle boards as claimed in claim 1, wherein: the housing (34) is quarter-circle sized and located in the upper left corner of the slice (36).

7. The automatic precise cutting and processing machine for the solid wood particle boards as claimed in claim 1, wherein: backplate (43) contain push pedal (431) of fixed connection in push rod (42) one end, inner groovy (432) have been seted up to push pedal (431) the middle part that is located away from push rod (42) one end, the bottom fixed mounting of inner groovy (432) has loop bar (433) and clamping screw (434), loop bar (433) and clamping screw (434) equidistant fixed mounting, the quantity of loop bar (433) is two and the both ends of fixed mounting in inner groovy (432), apron (45) contain fixed diaphragm (451) of swing joint in inner groovy (432) inside, the one end fixed mounting of fixed diaphragm (451) has clamp plate (452), set up on fixed diaphragm (451) with loop bar (433) and clamping screw (434) position corresponding trepanning (453).