CN116276468A

CN116276468A - Double-sided processing device for wooden door

Info

Publication number: CN116276468A
Application number: CN202310367508.4A
Authority: CN
Inventors: 刘业成; 赵东启; 赵淑悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-23

Abstract

The invention relates to a double-sided wood door processing device, and relates to the technical field of wood board processing. This two-sided processingequipment of timber includes cabin and processing mechanism polish, the inner chamber both ends in cabin each are equipped with one and polish the roller, be equipped with tilting mechanism in the cabin polish, tilting mechanism corresponds between two rollers of polishing, be equipped with on the cabin of polishing and be used for taking tilting mechanism at the screw rod of the cabin of polishing reciprocal rectilinear movement, be equipped with clamping subassembly and locating component on the tilting mechanism, through clamping subassembly with the plank clamping on tilting mechanism, and overturn two faces of plank in proper order on two rollers of polishing under tilting mechanism upset, can be transmitted to the machine head by hank cage when the saw-dust falls on the bilge, make the saw-dust become the cubic by crushed aggregates form after the aircraft nose extrusion, reducible raise dust when the saw-dust is cubic outside ejection of compact because the saw-dust also can obtain sheltering when the plank polishes, consequently in the process of polishing and during the saw-dust ejection of compact after polishing homoenergetic reduce raise dust.

Description

Double-sided processing device for wooden door

Technical Field

The invention relates to the technical field of wood board processing, in particular to a wood door double-sided processing device.

Background

In the production and processing of wooden door, it is higher to the surface finish requirement of outward appearance, therefore need polish the processing to burr, protruding etc. that leave when the board is separated to the surface of blank plank before timber production, often need polish the two-sided of plank earlier in order to improve product quality before timber processing, the polishing equipment of conventional adoption is the polisher, but most polisher only can polish the plank single face, need demolish from clamping mechanism after one face polishes, then overturn and polish to another face after the clamping again, polishing efficiency is lower, and the in-process of polishing can produce more saw-dust, although outside has the protection casing to reduce the dust, when saw-dust outwards clear up from polishing equipment, still can produce the raise dust, and the clearance is inconvenient.

Disclosure of Invention

Based on the problems, the invention provides the double-sided wood door processing device, which not only can realize double-sided polishing of wood boards, but also can reduce dust emission during final treatment of wood chips generated after polishing, and is convenient to clean.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a timber double-sided processingequipment, includes the cabin of polishing, the inner chamber both ends in cabin of polishing respectively are equipped with one and polish the roller, polish the top surface position that the roller was less than the cabin of polishing in the position, be equipped with tilting mechanism in the cabin of polishing, tilting mechanism corresponds between two rollers of polishing, be equipped with on the cabin of polishing and be used for taking tilting mechanism at the screw rod of the reciprocal rectilinear motion in the cabin of polishing, be equipped with clamping subassembly and locating component on the tilting mechanism, with the plank clamping on tilting mechanism through clamping subassembly, and overturn two faces with the plank in proper order on two rollers of polishing under tilting mechanism upset, make the plank extrude on polishing roller in order to prevent to beat under locating component is fixed simultaneously, and make tilting mechanism take the plank to accomplish double-sided polishing in proper order under the screw rod drive, and shelter from the saw-dust that will produce along with the synchronous displacement of plank in the journey of polishing in the cabin, the bottom of polishing is equipped with the processing mechanism that reduces the raise dust again after the compression is collected to the saw-dust.

As a further preferred option: the tip of two grinding rollers is equipped with the belt drive structure that is located the cabin outside of polishing, utilizes belt drive structure to be in the same place two grinding rollers transmission, and the conveyer belt knots into "eight" font for the rotation direction of two grinding rollers that the transmission is in the same place is reciprocal, and the rotation direction of one grinding roller is clockwise rotation promptly, and the rotation direction of another grinding roller is anticlockwise rotation, so that the rotation direction of two grinding rollers is in the face of being away from tilting mechanism, thereby ensures that the saw-dust that produces when two grinding rollers are polished in proper order by two grinding rollers falls in processing mechanism.

As a further preferred option: the turnover mechanism comprises displacement plates symmetrically arranged on two sides of the polishing cabin and matched with the screw rods, turnover plates arranged between the two displacement plates, and end plates fixed at two ends of the turnover plates, wherein the two end plates are connected with the displacement plates through shaft rotation, so that the turnover plates can freely rotate between the two displacement plates, and a hand wheel for driving the turnover plates to rotate at the two displacement plates is arranged between the end plates at one end of the turnover mechanism and the displacement plates in a penetrating mode through a bearing matched rotating shaft.

As a further preferred option: the clamping assembly comprises a clamping groove formed in the overturning plate and a clamping head fixed on the overturning plate and used for fixing the wood board in the clamping groove, the clamping head is pneumatic, the overturning mechanism longitudinally spans the width direction of the polishing cabin, and the groove length of the clamping groove is larger than the width of the polishing cabin.

As a further preferred option: the positioning assembly comprises a limiting plate arranged on the end displacement plate, the limiting plate is symmetrically arranged on two sides of the end displacement plate, two jacks are symmetrically arranged on ninety-degree positions on two sides of the limiting plate, and positioning pins opposite to the jacks are arranged on the hand wheel.

As a further preferred option: the utility model provides a grinding cabin, including the processing cabin that the bin was polished, the processing mechanism is including fixing on the blanking mouth and having seted up the bin outlet, set up the hank cage in the processing cabin, fix the guide cover of processing cabin one end and fix the aircraft nose in the guide cover, the hank cage runs through to the guide cover along the processing cabin and is close to the aircraft nose in, set up the shaping hole relative with the bin outlet on the aircraft nose, the diameter size of shaping hole is less than the diameter size of hank cage, the connecting portion of guide cover and processing cabin for the one end of processing cabin is closed to shorten, makes the aircraft nose be covered in the closed section of processing cabin simultaneously, and the top surface of guide cover is smooth excessive with the inner chamber bottom surface of the cabin of polishing, the processing cabin deviates from the other end of bin in the bin outlet and is fixed with the motor that is used for driving hank cage rotation, and is equipped with the photoelectric switch who pairs between the displacement board of this end and homonymy of processing cabin, photoelectric switch electrical control in the motor.

As a further preferred option: the length direction of the blanking port is parallel to the length direction of the turnover mechanism.

As a further preferred option: the bottom of upset board is equipped with the hanging seat, it has the hinge to run through on the hanging plate, still keep the hanging plate in the perpendicular to cabin of polishing when the upset board is overturned to be connected with through the hinge rotation on the hanging plate, the hanging plate is the rectangle welded tube, be equipped with in the lumen of hanging plate and follow the sweep board that its lumen goes up and down, sweep the board and be the rubber, the bottom surface contact of sweeping the board is on the inner chamber bottom surface of cabin of polishing, and elastic connection has the bottom surface inclination who is used for making up the cabin of polishing between the lumen top surface of hanging plate and the top surface of sweeping the board to ensure to sweep the bottom of board and be used for on the cabin bottom surface of polishing with saw-dust orientation in the spring holder that the blanking mouth direction was cleaned all the time elastic contact.

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

1. according to the invention, the two sets of polishing rollers are arranged on the same polishing cabin, so that the two polishing rollers have two polishing directions, and the turnover mechanism is arranged between the two polishing rollers, so that one surface of a clamped wood board is turned over to the other polishing roller after being polished by the polishing rollers, the other surface of the clamped wood board is polished, the wood board does not need to be frequently removed and installed during double-sided polishing, the operation is convenient, the polishing efficiency is higher, the wood board covers the upper part of the polishing rollers during polishing, and wood chips falling off during polishing are blocked in the polishing cabin along with the displacement of the wood board, so that dust emission can be reduced.

2. The wood chips falling to the bilge during polishing are secondarily processed by arranging the processing mechanism in the polishing cabin, the processing mechanism is a forming structure composed of the stranding cage and the machine head, the wood chips can be conveyed to the machine head by the stranding cage when falling to the bilge, the wood chips are changed into blocks from crushed aggregates after being extruded by the machine head, dust emission can be reduced when the wood chips are discharged outwards in the form of blocks, and the wood chips can be shielded during polishing and discharging of the wood chips after polishing, so that dust emission can be reduced during polishing.

Drawings

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

FIG. 2 is a schematic diagram of a turnover mechanism, a clamping assembly and a positioning assembly according to the present invention;

FIG. 3 is a schematic view of the installation structure of the sweep plate in the present invention, in a planar configuration and with the hanger plate cut away;

FIG. 4 is a schematic view of the structure of the invention with the tilting mechanism and its various components removed from the pod and only the pod viewed;

FIG. 5 is a schematic view of the structure of the present invention from the bottom view of FIG. 1;

FIG. 6 is a schematic view of a front view of the present invention from the length direction;

FIG. 7 is a schematic view of the structure of the treatment chamber of the present invention in section;

fig. 8 is a schematic diagram of the invention when the board is clamped by the turnover plate and turned over to one of the grinding rollers to be ground while being displaced toward the blanking port.

In the figure: 1. polishing the cabin; 2. a grinding roller; 3. a turnover mechanism; 4. clamping the assembly; 5. a positioning assembly; 6. a screw; 7. a processing mechanism; 8. a displacement plate; 9. a turnover plate; 10. an end plate; 11. a hand wheel; 12. a limiting plate; 13. a jack; 14. a positioning pin; 15. clamping grooves; 16. mounting a chuck; 17. a blanking port; 18. a treatment cabin; 19. a stranding cage; 20. a material guiding cover; 21. a machine head; 22. forming a hole; 23. a discharge port; 24. a motor; 25. an optoelectronic switch; 26. a hanging seat; 27. a hinge shaft; 28. a hanger plate; 29. a sweeping plate; 30. spring seat.

Detailed Description

The following description of the embodiments of the present invention, taken in conjunction with the accompanying drawings, will be clearly and fully described in terms of the drawings, wherein the embodiments described are some, but not all, of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used for convenience of description and simplicity of description, only as to the orientation or positional relationship shown in the drawings, and not as an indication or suggestion that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present form will be understood in the specific case by those skilled in the art.

Referring to fig. 1-8, a wooden door double-sided processing device comprises a polishing cabin 1, wherein one polishing roller 2 is respectively arranged at two ends of an inner cavity of the polishing cabin 1, the position of each polishing roller 2 is lower than the top surface position of the polishing cabin 1, a turnover mechanism 3 is arranged in the polishing cabin 1, the turnover mechanism 3 is correspondingly arranged between the two polishing rollers 2, a screw rod 6 used for carrying the turnover mechanism 3 to reciprocate in the polishing cabin 1 is arranged on the polishing cabin 1, a clamping assembly 4 and a positioning assembly 5 are arranged on the turnover mechanism 3, a wooden board is clamped on the turnover mechanism 3 through the clamping assembly 4, the bottom surface of the wooden board is flush with the top surface of the polishing cabin 1 when the wooden board is clamped and turned over onto the polishing rollers 2, wood chips generated during polishing are blocked by the wooden board itself to be uniformly processed in the polishing cabin 1, the two surfaces of the wooden board are sequentially turned over onto the two polishing rollers 2 under the turning over of the turnover mechanism 3, meanwhile, the wooden board is extruded onto the polishing rollers 2 under the positioning assembly 5, the turnover mechanism 3 is driven under the driving of the screw rod 6 to sequentially finish the double-sided polishing, the wooden board is blocked by the bottom surface of the wooden board in the polishing cabin 1 during polishing process, and the wood chips generated during the polishing process are covered by the bottom surface of the wooden board cabin 1, and the wood chips generated during the dust is discharged at the bottom position of the wooden board 1 is reduced when the wooden board is covered by the middle position at the bottom 7.

The end parts of the two grinding rollers 2 are provided with belt transmission structures positioned at the outer sides of the grinding cabin 1, the two grinding rollers 2 are transmitted together by the belt transmission structures, and the transmission belt is knotted into an eight shape, so that the rotation directions of the two grinding rollers 2 transmitted together are mutually reversed, namely, the rotation direction of one grinding roller 2 is clockwise, the rotation direction of the other grinding roller 2 is anticlockwise, so that the rotation directions of the two grinding rollers 2 are opposite to the turnover mechanism 3, and wood chips generated when the two surfaces of a wood board are sequentially ground by the two grinding rollers 2 are ensured to fall into the processing mechanism 7.

The turnover mechanism 3 comprises displacement plates 8 symmetrically arranged on two sides of the polishing cabin 1 and matched with the screw rods 6, turnover plates 9 arranged between the two displacement plates 8, end plates 10 fixed at two ends of the turnover plates 9, and two end plates 10 and the displacement plates 8 are connected through shaft rotation, so that the turnover plates 9 can freely rotate between the two displacement plates 8, and a hand wheel 11 for driving the turnover plates 9 to rotate at the two displacement plates 8 is arranged between the end plates 10 at one end and the displacement plates 8 in a penetrating mode through a bearing matched rotating shaft. According to the structure, an operator can rotate the hand wheel 11 to enable the hand wheel 11 to carry the overturning plate 9 to finish left and right overturning actions in the direction of fig. 6 on the two displacement plates 8, the end plate 10 is a rubber plate, the rubber plate is positioned at two ends of the overturning plate 9, flexible friction is formed between the two displacement plates 8 during rotation, the displacement plates 8 at two ends of the overturning mechanism 3 are matched with the two threaded rods 6 through threaded holes, therefore, the upper displacement plate 8 can rotate left and right under the control of the hand wheel 11, the displacement plate 8 is utilized to carry the whole overturning mechanism 3 to finish left and right rectilinear motion in the grinding cabin 1 under the rotation of the threaded rods 6, the clamping assembly 4 for clamping the wood board is arranged on the overturning plate 9, and therefore, when the overturning plate 9 overturns left and right (substantially rotates by 90 degrees), two faces of the wood board can be respectively rotated left and right, when the wood board rotates left, one face of the wood board can fall on one grinding roller 2, and when the wood board rotates right, the other face of the wood board can fall on the other grinding roller 2, and the two faces of the wood board can be sequentially ground and can be removed through the left and right rotation.

The clamping assembly 4 comprises a clamping groove 15 formed in the overturning plate 9 and a clamping head 16 fixed on the overturning plate 9 and used for fixing the wood board in the clamping groove 15, the clamping head 16 is pneumatic, the overturning mechanism 3 longitudinally spans the width direction of the polishing cabin 1, and the length of the clamping groove 15 is larger than the width of the polishing cabin 1.

The positioning assembly 5 comprises a limiting plate 12 arranged on the end displacement plate 8, the limiting plate 12 is symmetrically arranged from two sides of the end displacement plate 8, two jacks 13 are symmetrically arranged at ninety degrees on two sides of the limiting plate 12, and positioning pins 14 opposite to the jacks 13 are arranged on the hand wheel 11.

In summary, when in use, the displacement plate 8 is driven by the rotation of the two screws 6 to displace to the vicinity of one grinding roller 2 with the whole turnover mechanism 3, then one end of the wood board is inserted into the clamping groove 15, then the end of the wood board is clamped and fixed by the pneumatic clamping head 16, the turnover plate 9 is rotated downwards by 90 degrees by the hand wheel 11, so that the clamped wood board is horizontally placed on the grinding roller 2, meanwhile, the positioning pin 14 on the hand wheel 11 is inserted into the inserting hole 13 of the limiting plate 12, at the moment, the bottom surface of the wood board is horizontally placed on the grinding roller 2, and because the hand wheel 11 is braked by the positioning pin 14, the turnover plate 9 is not freely rotated any more, so that the bottom surface of the wood board cannot jump upwards due to grinding after falling on the grinding roller 2, as shown in figure 8, at the moment, the release end of the wood board exceeds the outside of the grinding cabin 1, and the clamped end is close to the grinding roller 2, the end close to the polishing roller 2 is the initial end when the bottom surface of the polishing roller is polished, the polishing roller 2 is rotated, the double screw 6 is reversely rotated, so that the turnover mechanism 3 entrains the wood board to advance towards the middle part direction of the polishing cabin 1, in the polishing process, the wood board always covers the polishing cabin 1 in the advancing process because the end part of the polishing cabin 1 advances towards the middle part direction of the polishing cabin 1, the wood chip falling off from the bottom surface of the wood board in the polishing process directly falls into the polishing cabin 1 along the tangential direction of the polishing roller 2 and under the shielding of the bottom surface of the wood board, the flying of the wood chip can be reduced on the premise that an additional protective cover is not required, the wood board can be completely polished along with the turnover mechanism 3 until the wood board advances to the middle part of the polishing cabin 1, the turnover mechanism 3 conveys the wood board to the vicinity of the other polishing roller 2 at the moment, and the power is cut off and stopped, to await polishing of the other face of the board with the other polishing roller 2. Because the two polishing rollers 2 rotate simultaneously, and the two polishing rollers 2 are driven together by adopting a belt transmission structure, the conveyor belt of the belt transmission structure is connected in an splayed manner when being connected, so that the rotation directions of the two polishing rollers 2 are mutually reversed, one surface of the wood board can be polished by utilizing the driving principle, the mode of dismantling and overturning the wood board to change the surface is not required, and the other surface of the wood board can be polished equally, and the specific operation principle is as follows: the operator pulls out the locating pin 14 on the turnover mechanism 3 which is close to the other grinding roller 2 from the jack 13 of the limiting plate 12, then rotates the hand wheel 11 in the opposite direction, so that the turnover plate 9 which is switched between the two displacement plates 8 rotates to the other side with the wood plate, at the moment, the bottom surface of the wood plate which is ground before becomes an upward top surface, the unground top surface becomes a downward bottom surface and falls on the grinding roller 2 at the other end, and the locating pin 14 is inserted into the jack 13 in a mode, so that the turnover plate 9 does not rotate any more, the wood plate is ensured not to jump when the face of the wood plate is ground by the grinding roller 2 in a mode of the same travel, the face of the wood plate is ground again, and dust generated by wood chips falling from the wood plate in the grinding process is reduced due to the covering of the wood plate. It is known that, not only make the plank realize two-sided polishing in proper order, and when two-sided polishing and need demolish the plank and trade the face back again clamping, utilize plank itself can block saw-dust or raise dust to polish in cabin 1 during polishing, and the in-process plank that blocks advance end can keep away from polishing roller 2 gradually, consequently block the area and can increase gradually, not only realized polishing but also hinder the dirt effect more obvious. And the bottom middle position of the polishing cabin 1 is also provided with a processing mechanism 7, and the processing mechanism 7 can compress wood dust and flying dust accumulated at the bilge and then discharge the wood dust and the flying dust outwards, thereby achieving the purpose of reducing the flying dust during discharge. The specific structure of the processing mechanism 7 is as follows:

in order to set the processing mechanism 7, the middle part of the polishing cabin 1 is provided with the blanking port 17 which is gradually inclined downwards, namely, the bottom surface of the inner cavity of the polishing cabin 1 is inclined as shown in fig. 6, and the bottom surface of the inner cavity of the polishing cabin 1 is gradually inclined downwards from two sides towards the direction of the blanking port 17, so that the processing mechanism 7 installed in the blanking port 17 provides feeding conditions, the processing mechanism 7 comprises a processing cabin 18 which is fixed on the blanking port 17 and provided with a discharging port 23, a winch 19 which is arranged in the processing cabin 18, a material guiding cover 20 which is fixed at one end of the processing cabin 18, and a machine head 21 which is fixed in the material guiding cover 20, wherein the winch 19 penetrates into the material guiding cover 20 along the processing cabin 18 and is close to the machine head 21, a forming hole 22 which is opposite to the discharging port 23 is formed in the machine head 21, and the diameter of the forming hole 22 is smaller than the diameter of the winch 19, one end of the processing cabin 18 is closed to shorten, and simultaneously the machine head 21 is covered in a closed section of the processing cabin 18, the bottom surface of the material guiding cover 20 and the bottom surface of the processing cabin 18 is opposite to the photoelectric switch 24, and the photoelectric switch 24 is arranged at the other end of the photoelectric switch 25 which is opposite to the discharging port 23, and the photoelectric switch 25 is used for driving the photoelectric switch 25, and the photoelectric switch is not to be matched with the inner cavity 24, and the photoelectric switch 25 is arranged at the other end of the side of the processing cabin 18, and the photoelectric switch 25. In summary, when the wood board is polished, the wood chip or the flying dust blocked in the polishing cabin 1 flows into the blanking port 17 along the inclined bottom surface of the wood board and finally falls into the processing cabin 18, and the wood board clamped by the clamping component 4 on the turnover mechanism 3 is driven by the displacement plate 8 to pass through the processing cabin 18 when moving from the polishing roller 2 at one end to the polishing roller 2 at the other end, so that when the displacement plate 8 is close to the photoelectric switch 25, the displacement plate is made to give out instructions, the motor 24 is started to be electrified, the wring cage 19 is driven by the motor 24 to rotate, and the wood chip and the flying dust collected in the processing cabin 18 are pushed towards one end of the material guiding cover 20, and enters the guide cover 20 through the feed inlet of the guide cover 20 to be gradually stored, and is extruded into the machine head 21 along the forming hole 22, finally, the wood chips and the raised dust are formed by crushing in the forming hole 22 of the machine head 21 and finally discharged through the discharge hole 23 at the other end, the forming hole 22 can be a round cavity or other shapes, and the wood chips and the raised dust are discharged outwards in a compressed block shape like the extrusion molding in any way until the turnover mechanism 3 brings the wood board to be gradually far away from the processing cabin 18, under the action of the photoelectric switch 25, the motor 24 is powered off until the other surface of the wood board is polished and is again close to the photoelectric switch 25, and the processing mechanism 7 is started again to repeat the briquetting action.

In the above embodiment, the photoelectric switch 25 or other travel switches may be replaced by a weight sensor or a pressure sensor, so that after the wood chips in the processing chamber 18 are accumulated to a certain weight, the weight sensor or the pressure sensor feeds back a signal and instructs the motor 24 to be powered on to complete the above-mentioned work.

In order to assist the wood chips to be discharged from the grinding cabin 1 to the other grinding roller 2 along the bottom surface of the wood board when the wood board is ground, the bottom of the turnover plate 9 is provided with a hanging seat 26, a hinge shaft 27 penetrates through the hanging seat 26, the hanging seat 26 is rotatably connected with a hanging plate 28 which is still kept perpendicular to the grinding cabin 1 when the turnover plate 9 is turned over through the hinge shaft 27, namely, the hanging plate 28 is connected with the hanging seat 26 in a hinged mode, so that the hanging plate 28 is not influenced when the turnover plate 9 is turned over with the wood board, the hanging plate 28 is always in a vertical state, the hanging plate 28 is a rectangular welded pipe, a sweeping plate 29 capable of lifting along the pipe cavity of the hanging plate 28 is arranged in the pipe cavity of the hanging plate, the sweeping plate 29 is a rubber, the bottom surface of the sweeping plate 29 is contacted with the bottom surface of the inner cavity of the grinding cabin 1, when the whole turnover mechanism 3 where the turnover plate 9 is located is used for carrying the board to displace, the sweeping plate 29 is carried for synchronous displacement, so that falling sawdust falls to the bilge in the opposite direction after being blocked by the bottom surface of the board during polishing, and the sweeping plate 29 forms a certain blocking until the sweeping plate 29 moves to the blanking port 17 along with the turnover mechanism 3, the sawdust uniformly falls to the processing cabin 18 along the blanking port 17, the bottom end of the sweeping plate 29 contacts with the bottom surface of the inner cavity of the polishing cabin 1, and the sawdust retained on the bottom surface can face the bottom surface inclined angle of the bottom surface of the polishing cabin 1 towards the top surface of the pipe cavity of the hanging plate 28 and the top surface of the sweeping plate 29 during displacement, so that the bottom end of the sweeping plate 29 is always in elastic contact with the spring seat 30 on the bottom surface of the polishing cabin 1.

It is worth noting that: in order to improve the working efficiency when the turnover plate 9 rotates with the wood board, the hand wheel 11 can be replaced by a servo motor, the servo motor drives the turnover plate 9 to turn left and right, so that the two sides of the wood board clamped in the turnover plate 9 can be quickly turned over when polished, and the position of the servo motor can be self-locked after the rotation, so that the jack 13 and the locating pin 14 for realizing the position locking after the manual rotation of the turnover plate 9 can be omitted, the automatic turnover mode can improve the turnover efficiency compared with the turnover mode of the hand wheel 11, the clamping groove 15 on the turnover plate 9 has a certain depth, the wood board for manufacturing the wood door has a certain thickness, for example, the common wood door has a common thickness of about 8 cm, the width of about 850 cm, the length of about 2050 cm, the periphery of the blank wood board also has machining allowance, and 5 cm is added to the machining allowance, the size of the blank wood board is determined by the size of the final finished product of the door board, the size of the non-wheel size is the same, the length-width ratio of the blank wood board is basically not too much deformed, the thickness is not too much changed, therefore, the wood board can not lose strength like noodles because of being clamped on one side, bending deformation can occur when turning over (such as edge-covering decoration finally implemented after finishing four sides of the wood board after polishing), the clamping groove 15 clamps the wood board in the length direction, the length dimension of the wood board is far larger than the width dimension, the length of the width dimension plus finishing allowance is not too long, the wood board itself has a certain thickness, bending deformation can occur like noodles because the wood board is clamped and turned over, and the wooden door is not damaged when overturned. The finished product is a wood board, but not a finished wood door (if the finished wood door is a finished wood door, the finished wood door is not required to be polished), one clamped side of the wood board is the cutting allowance in the subsequent finishing process, the cutting allowance is the sum of the two allowance in the width direction of the wood board, the side is cut off in the subsequent finishing process, and therefore, the clamped side does not need polishing.

As can be seen from fig. 6, the positions of the grinding rollers 2 disposed at both ends are lower than the top surface position of the grinding chamber 1 (the dashed line parts in the drawing are the positions of the grinding rollers 2, the highest positions of the grinding rollers 2 are lower than the top surface position of the grinding chamber 1), that is, when the wood board is turned over to the grinding rollers 2 and ground by the grinding rollers 2, the wood board covers the upper part of the grinding rollers 2, and at the same time the wood board covers the upper part of the grinding chamber 1, so that few flying dust is generated during grinding, almost all wood dust is blocked to the bottom surface of the inner cavity of the grinding chamber 1 to be uniformly treated by the treatment mechanism 7, and of course, in order to further reduce the flying dust, a dust blocking cover is disposed at both ends of the grinding chamber 1 during actual assembly, and the dust blocking cover is conventionally disposed. The invention is to solve the problem that dust is not generated at all during polishing, and the problem that the dust generated after polishing can be reduced during final treatment and is convenient to clean in the background art is solved.

The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. The utility model provides a two-sided processingequipment of timber which characterized in that: including polishing cabin (1), each is equipped with one in the inner chamber both ends of polishing cabin (1) and polishes roller (2), the position of polishing roller 2 is less than the top surface position of polishing cabin (1), be equipped with tilting mechanism (3) in polishing cabin (1), tilting mechanism (3) correspond between two polishing rollers (2), be equipped with on polishing cabin (1) and be used for carrying tilting mechanism (3) in polishing cabin (1) reciprocal rectilinear motion's screw rod (6), be equipped with clamping subassembly (4) and locating component (5) on tilting mechanism (3), clamp plank clamping on tilting mechanism (3) through clamping subassembly (4), and with two faces of plank upset in proper order on two polishing rollers (2) under tilting mechanism (3), make the plank extrusion under locating component (5) simultaneously on polishing roller (2), and make tilting mechanism (3) carry out two-sided polishing in proper order under screw rod (6) drive, and along with the synchronous displacement of plank and shelter from each other in polishing cabin (1) with the saw-dust that will produce, it is equipped with compressing again after the dust of compression of the bottom of polishing cabin (1) and processing (7).

2. The wooden door double-sided processing apparatus according to claim 1, wherein: the end parts of the two grinding rollers (2) are provided with belt transmission structures positioned at the outer sides of the grinding cabin (1), the two grinding rollers (2) are driven together by the belt transmission structures, the belt transmission structures are composed of belt wheels and a conveyor belt which are arranged at the end parts of the two grinding rollers (2), and the rotation directions of the two grinding rollers (2) are opposite to each other under the conveying of the conveyor belt.

3. The wooden door double-sided processing apparatus according to claim 2, wherein: the turnover mechanism (3) comprises displacement plates (8) symmetrically arranged on two sides of the polishing cabin (1) and matched with the screw rods (6), turnover plates (9) arranged between the two displacement plates (8), end plates (10) fixed at two ends of the turnover plates (9), and two end plates (10) and the displacement plates (8) are connected through shaft rotation, so that the turnover plates (9) can freely rotate between the two displacement plates (8), and a hand wheel (11) for driving the turnover plates (9) to rotate in the two displacement plates (8) is installed between the end plates (10) at one end and the displacement plates (8) in a penetrating mode through a bearing matched rotating shaft.

4. A wood door double-sided processing apparatus according to claim 3, wherein: the clamping assembly (4) comprises a clamping groove (15) formed in the overturning plate (9) and a clamping head (16) fixed on the overturning plate (9) and used for fixing a wood plate in the clamping groove (15), the overturning mechanism (3) longitudinally spans the width direction of the polishing cabin (1), and the groove length of the clamping groove (15) is larger than the width of the polishing cabin (1).

5. The apparatus for double-sided processing of wooden door according to claim 4, wherein: the locating component (5) comprises a limiting plate (12) arranged on the end displacement plate (8), the limiting plate (12) is symmetrically arranged on two sides of the end displacement plate (8), two jacks (13) are symmetrically arranged on ninety-degree positions on two sides of the limiting plate (12), and locating pins (14) opposite to the jacks (13) are arranged on the hand wheel (11).

6. The wooden door double-sided processing apparatus according to claim 5, wherein: the middle part of the polishing cabin (1) is provided with a blanking port (17) which is gradually inclined downwards, the processing mechanism (7) comprises a processing cabin (18) which is fixed on the blanking port (17) and is provided with a material outlet (23), a stranding cage (19) which is arranged in the processing cabin (18), a guide cover (20) which is fixed at one end of the processing cabin (18) and a machine head (21) which is fixed in the guide cover (20), the material outlet end of the stranding cage (19) penetrates into the guide cover (20) and is close to the machine head (21), a forming hole (22) which is opposite to the material outlet (23) is formed in the machine head (21), the diameter size of the forming hole (22) is smaller than the diameter size of the stranding cage (19), the connecting part of the guide cover (20) and the processing cabin (18) is used for enabling one end of the processing cabin (18) to be closed and shortened, meanwhile, the machine head (21) is covered in a closing section of the processing cabin (18), the inner cavity bottom surface of the guide cover (20) and the polishing cabin (1) is excessively smooth, the processing cabin (18) is far away from the material outlet (23) and is provided with a forming hole (22) which is opposite to the material outlet (23) and is used for driving a rotary switch (25) to enable the same side of the processing cabin (18) to be matched with the rotating plate (8), the photoelectric switch (25) is electrically controlled by the motor (24).

7. The apparatus for double-sided processing of wooden door according to claim 6, wherein: the length direction of the blanking port (17) is parallel to the length direction of the turnover mechanism (3).

8. The apparatus for double-sided processing of wooden door according to claim 7, wherein: the bottom of upset board (9) is equipped with hanging seat (26), it has hinge (27) to run through on hanging seat (26), be connected with through hinge (27) rotation on hanging seat (26) and still keep hanging board (28) in perpendicular to cabin (1) of polishing when upset board (9) are overturned, hanging board (28) are rectangle welded tube, be equipped with in the lumen of hanging board (28) and sweep board (29) that can follow its lumen and go up and down, sweep board (29) are the rubber, sweep the bottom surface contact of board (29) on the inner chamber bottom surface of cabin (1) of polishing, the bottom surface inclination who is used for making up cabin (1) of polishing is connected with to elastic connection between the top surface of lumen top surface and sweeping of board (29) of hanging board (28), in order to ensure that the bottom of sweeping board (29) is in the elastic contact all the time on cabin (1) bottom surface of polishing and be used for sweeping spring holder (30) towards blanking mouth (17) direction.