CN111922837A

CN111922837A - Furniture board mosaic structure forming and processing system

Info

Publication number: CN111922837A
Application number: CN202010835716.9A
Authority: CN
Inventors: 王宇豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2020-11-13

Abstract

The invention relates to a forming and processing system of a furniture board splicing structure, which comprises a first mounting plate, wherein a pushing device is fixedly arranged on the right side of the upper surface of the first mounting plate, the pushing device is movably connected with a supporting cross rod, the pushing device is fixedly connected with a device block through the supporting cross rod, the upper end and the lower end of the device block are respectively movably connected with a polishing device, and a telescopic rod is movably connected between the polishing device and the opposite surface of the device block. The polishing quality is improved.

Description

Furniture board mosaic structure forming and processing system

Technical Field

The invention relates to the technical field of plate forming, in particular to a forming and processing system for a furniture plate splicing structure.

Background

Present furniture such as wardrobe cupboard etc. a lot of all utilize the panel concatenation to form, and the panel of concatenation needs to cut before the equipment and polish a series of flows and finally generate finished product, because need splice between the panel, so a lot of panels all can cut out certain contained angle in order to be used for the concatenation when the cutting, and the panel after the cutting is accomplished is in order to guarantee the product quality of the furniture of final concatenation department for the concatenation that can be better, can all polish the contained angle of cutting out after the cutting is accomplished, but current grinding device in use has some problems:

the existing grinding device is characterized in that a grinding head wrapped with grinding paper is arranged on a rotating shaft, and grinding is carried out through the grinding head, but the grinding head can be adhered with chips ground on a plate in the grinding process, the adhered chips are more and more along with the continuous grinding process, the slow grinding head can be fully adhered with the chips to fill the lines on the grinding paper, even if a cleaning structure is arranged on the other side of the grinding head on some grinding devices, any point on the grinding head of the device for cleaning the chips can be respectively ground and cleaned once in a circle of rotation, but as the grinding head is tightly adhered to the surface of the plate for grinding, the chips can be tightly adhered on the grinding paper, and the chips adhered on the grinding paper can not be effectively cleaned only by one-time cleaning, so that the grinding head can lose the grinding effect, like this a slice paper of polishing leads to its very fast just can't reuse owing to piece on it can not in time effectual clearance, can only change, and the change has not only increased operating time, and current polishing head all is single unilateral polishing, accomplish another side of polishing again on one side, make work efficiency reduce, still can increase the use cost of device, and the face of polishing of the in-process panel that increases gradually at above-mentioned this piece also can lead to producing the secondary damage when polishing along with the increase of the piece on the paper of polishing, just so need once more polish, and the secondary is polished and can make the concatenation face of panel polish excessively and lead to the angle grow, influence the concatenation effect of panel.

Disclosure of Invention

In order to solve the problems, the invention provides a furniture board splicing structure forming and processing system which comprises a first mounting plate, wherein a pushing device is fixedly arranged on the right side of the upper surface of the first mounting plate, the pushing device is movably connected with a supporting cross rod, the pushing device is fixedly connected with a device block through the supporting cross rod, the upper end and the lower end of the device block are respectively and movably connected with a polishing device, a telescopic rod is movably connected between the polishing device and the opposite surface of the device block, a spring is movably arranged on the outer side of the telescopic rod, a driving device is fixedly arranged at one end of the left side of the device block, a base is fixedly arranged on the left side of the upper surface of the first mounting plate, and a fixing clamp is;

the pushing device comprises a first hydraulic rod fixedly arranged on the upper surface of the first mounting plate, a supporting plate is fixedly arranged at the top end of the first hydraulic rod, sliding grooves are respectively formed in the front surface and the back surface of the left side of the upper surface of the supporting plate, a second hydraulic rod is fixedly arranged on the right side of the upper surface of the supporting plate, supporting rods are movably arranged in the two sliding grooves, and stepping motors are fixedly arranged on the supporting rods;

the polishing device comprises connecting rods fixedly arranged on the front side and the back side of the left side of the device block, one end of each connecting rod is movably connected with the device block, the other end of each connecting rod is in a ring shape, a switching mechanism is movably connected in the ring of the connecting rod on the back side of the left side of the device block, a polishing roller is fixedly connected to the right side of the switching mechanism, and a cleaning device is fixedly arranged between the two connecting rods and positioned on one side of the polishing roller;

the driving device comprises a second connecting shaft fixedly and movably connected in a connecting rod on the front side of the left side of the device block, a first belt pulley is fixedly installed at the right end of the second connecting shaft, a second installation plate is fixedly installed on the left side of the device block, which is positioned on the right side of the connecting rod installed on the device block, a driving motor is fixedly installed on the right side of the second installation plate, a second belt pulley is fixedly installed on an output shaft of the driving motor, and the first belt pulley and the second belt pulley are movably connected through a belt;

the mounting fixture contains the curb plate of fixed mounting at the positive and back of base upper surface, two the last fixed surface who lies in the base between the curb plate is connected with the third mounting panel, two the bottom movable mounting at curb plate middle part has the screw rod, the positive one end fixed mounting of screw rod has the commentaries on classics handle, the last movable mounting of surface of third mounting panel has bottom and screw rod threaded connection's splint.

Preferably, the support horizontal pole of the positive one end of device piece is connected with positive step motor's output shaft, the device piece is less than the height of bracing piece round the radius of rotation that supports the horizontal pole, second hydraulic stem and step motor are connected with the central control system electricity, through being connected of step motor and support horizontal pole, can be when the closed angle department to panel is polished to needs, start second hydraulic stem and step motor simultaneously, promote and step motor drives the device piece around supporting the horizontal pole rotatory about through the second hydraulic stem to make the grinding device of whole device can let two grinding device have the motion of horizontal direction and the motion on the circumferencial direction simultaneously under the control of central control system, polish to the edge of panel closed angle in turn, reduced the dead angle of polishing of panel as far as possible, improve the quality of polishing of panel.

Preferably, the switching mechanism comprises a first connecting shaft movably connected in a connecting rod circular ring, an intermediate rod is movably installed inside the first connecting shaft, a handle is fixedly installed at one end, located outside, of the intermediate rod, a sleeve is fixedly installed outside the other end of the first connecting shaft, a disc is fixedly installed at the end portion of the other end of the first connecting shaft, a connecting piece is fixedly installed on the outer ring circumference of the disc, an inserting rod is movably installed on the connecting piece, the inserting rod is movably sleeved on a cylinder column provided with a slot, after the polishing roller is located at the portion, polished by the plate, of the polishing roller, the handle is rotated, the disc is driven to rotate through the intermediate rod, the inserting rod is separated from the slot, then the handle is pushed to drive the polishing roller to integrally translate for one position, the original polished portion is moved to the cleaning portion beside the plate, and the polishing portion, originally located at the cleaning position, is, utilize belt cleaning device to carry out whole clearance to polishing paper at the panel in-process of polishing next time, can improve polishing paper's clean degree like this greatly to can not only improve the panel of next time and polish the effect, can also prolong polishing paper's life.

Preferably, the polishing roller contains the first connection pad of fixed mounting in the sleeve outside, the right side fixed mounting of first connection pad has the roller shell, the both ends of roller shell are respectively the activity cup jointed the second connection pad of seting up the spread groove, two the middle part fixed mounting of second connection pad has even post, the equidistant fixed mounting of axial of even post outer loop has the slide rail, the equidistant fixed mounting of circumference has the branch corresponding with slide rail distance position on the roller shell inner wall, has the paper of polishing through the surface parcel at the roller shell, utilizes the support of branch to the roller shell, combines telescopic link and spring to realize the extrusion to the roller shell, guarantees that the paper of polishing on the roller shell can fully laminate and polish in panel to utilize its position of switching mechanism translation to change the paper of polishing of clearing up after the completion of a round of polishing, thereby reach better polishing effect.

Preferably, two sets of slots have been seted up at the both ends of section of thick bamboo post axial direction, and the distance between two sets of slots is greater than the thickness of panel, like this can guarantee that the part of polishing in the process of polishing of previous can enter into the clearance part completely through the last inserted bar adjustment roller cover translation position in axial direction of untiing of rotatory intermediate lever after accomplishing polishing of panel of previous, is convenient for carry out better clearance to the paper of polishing, further improves the effect of polishing.

Preferably, the connecting rod combines the total length behind the installation of the roller of polishing to be greater than the length of the single hypotenuse of panel, like this can be better stretch into wherein whole structure of polishing completely when rotating to the closed angle department of panel to not only having realized polishing to the open mouthful hypotenuse of panel completion, also can polish the closed angle still further, more comprehensive realization panel polish the effect.

Preferably, belt cleaning device contains fixed mounting between two connecting rods, be located one side equidistant fixed mounting of the grinding roller, the fixed position of relative position and panel stagger each other, can guarantee like this to carry out whole journey clearance at the in-process of polishing simultaneously can utilize the paper of polishing to the last part of polishing, part of will polishing separates completely with the clearance part like this on the device for the better and life who prolongs the paper of polishing of effect.

Preferably, the centre of a circle that the position place of driving motor installation was located and the centre of a circle that connecting rod one end and device piece left side fixed mounting's part place are in same water flat line, when polishing the closed angle of panel, need utilize the device piece to drive grinding device through step motor and rotate repeatedly to a certain extent for two grinding device from top to bottom take turns to at rotatory in-process wheel flow and polish the interior angle of panel, the transmission power that the belt pulley on rotatory in-process first belt pulley and the second belt pulley can be fine enough assurance like this of concentric setting, and can not appear because rotatory reason leads to the centre of a circle change and produce the not hard up or tight situation of belt pulley and take place, thereby guarantee the polishing effect of whole in-process.

The invention has the beneficial effects that:

the two longer grinding rollers are arranged, the outer surfaces of the two longer grinding rollers are wrapped with grinding paper, a plate to be ground is fastened through a fixing clamp, then the two longer grinding rollers are driven by a second hydraulic rod to propel the plate to be ground, and meanwhile the two longer grinding rollers can swing to carry out alternate single-side grinding when the two longer grinding rollers are used for grinding the sharp corners of the plate by combining the rotation of a stepping motor, so that the grinding effect of grinding the plate can be improved, and the grinding quality is improved;

the two clamping plates are arranged on the screw rod, the two clamping plates lean against each other in pairs and move in the opposite directions under the action of the screw rod, so that when the two opposite clamping plates clamp a plate, an interval is reserved between the two adjacent clamping plates, then the switching mechanism is pulled to enable the roller sleeve to translate a distance in the left-right direction after each batch of plates are polished, the part polished last time can be directly pulled aside after the previous polishing is completed, the part not polished is used for polishing a new time, the polished part can be cleaned in the whole polishing process of the polishing roller, the polishing paper can be well cleaned, the polishing quality of the next time is guaranteed, the use frequency of the polishing paper is improved, and the cost is reduced.

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 left side view of a block of the structural device of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2;

FIG. 4 is a schematic view of a polishing apparatus according to the present invention;

FIG. 5 is a schematic top view of a structural holding fixture of the present invention;

FIG. 6 is a side cross-sectional view of a grinding roll constructed in accordance with the present invention;

FIG. 7 is a schematic view of a first splice tray constructed in accordance with the present invention;

FIG. 8 is a schematic view of a roll shell constructed in accordance with the present invention.

In the figure: 1. a first mounting plate; 2. a pushing device; 21. a first hydraulic lever; 22. a support plate; 23. a chute; 24. a second hydraulic rod; 25. a support bar; 26. a stepping motor; 3. a support rail; 4. a device block; 5. a polishing device; 51. a connecting rod; 52. a switching mechanism; 521. a first coupling shaft; 522. an intermediate lever; 523. a grip; 524. a sleeve; 525. a disc; 526. a connecting member; 527. inserting a rod; 528. a cylinder; 529. a slot; 53. grinding a roller; 531. a first splice tray; 532. a roller sleeve; 533. a second connecting disc; 534. connecting grooves; 535. connecting the columns; 536. a slide rail; 537. a strut; 54. a cleaning device; 6. a telescopic rod; 7. a spring; 8. a drive device; 81. a second coupling shaft; 82. a first pulley; 83. a second mounting plate; 84. a drive motor; 85. a second pulley; 9. a base; 10. fixing the clamp; 101. a side plate; 102. a third mounting plate; 103. a screw; 104. turning a handle; 105. clamping plate

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 8, a furniture board splicing structure forming and processing system comprises a first mounting plate 1, a pushing device 2 is fixedly mounted on the right side of the upper surface of the first mounting plate 1, the pushing device 2 is movably connected with a supporting cross rod 3, the pushing device 2 is fixedly connected with a device block 4 through the supporting cross rod 3, the upper end and the lower end of the device block 4 are respectively and movably connected with a polishing device 5, a telescopic rod 6 is movably connected between the opposite surfaces of the polishing device 5 and the device block 4, a spring 7 is movably mounted on the outer side of the telescopic rod 6, a driving device 8 is fixedly mounted at one end of the left side of the device block 4, a base 9 is fixedly mounted on the left side of the upper surface of the first mounting plate 1;

the pushing device 2 comprises a first hydraulic rod 21 fixedly mounted on the upper surface of the first mounting plate 1, a support plate 22 is fixedly mounted at the top end of the first hydraulic rod 21, sliding grooves 23 are respectively formed in the front surface and the back surface of the left side of the upper surface of the support plate 22, a second hydraulic rod 24 is fixedly mounted on the right side of the upper surface of the support plate 22, support rods 25 are movably mounted in the two sliding grooves 23, and stepping motors 26 are fixedly mounted on the support rods 25;

the polishing device 5 comprises connecting rods 51 fixedly arranged on the front side and the back side of the left side of the device block 4, one end of each connecting rod 51 is movably connected with the device block 4, the other end of each connecting rod 51 is in a ring shape, a switching mechanism 52 is movably connected in the ring of the connecting rod 51 on the back side of the left side of the device block 4, a polishing roller 53 is fixedly connected to the right side of the switching mechanism 52, and a cleaning device 54 is fixedly arranged on one side, located on the polishing roller 53, between the two connecting;

the driving device 8 comprises a second connecting shaft 81 fixedly and movably connected in the connecting rod 51 at the front side of the left side of the device block 4, a first belt pulley 82 is fixedly installed at the right end of the second connecting shaft 81, a second mounting plate 83 is fixedly installed at the right side of the connecting rod 51 installed at the left side of the device block 4, a driving motor 84 is fixedly installed at the right side of the second mounting plate 83, a second belt pulley 85 is fixedly installed on an output shaft of the driving motor 84, and the first belt pulley 82 and the second belt pulley 85 are movably connected through a belt;

the fixing clamp 10 comprises side plates 101 fixedly mounted on the front surface and the back surface of the upper surface of the base 9, a third mounting plate 102 fixedly connected to the upper surface of the base 9 between the two side plates 101, a screw 103 movably mounted at the middle part of the two side plates 101, a rotating handle 104 fixedly mounted at one end of the front surface of the screw 103, and a clamping plate 105 with the bottom in threaded connection with the screw 103 and movably mounted on the upper surface of the third mounting plate 102.

Wherein, the supporting cross rod 3 at one end of the front surface of the device block 4 is connected with the output shaft of the stepping motor 26 at the front surface, the rotating radius of the device block 4 around the supporting cross rod 3 is less than the height of the supporting rod 25, the second hydraulic rod 24 and the stepping motor 26 are electrically connected with the central control system, through the connection of the stepping motor 26 and the supporting cross rod 3, when the sharp corners of the plate are required to be polished, simultaneously, the second hydraulic rod 24 and the stepping motor 26 are started, the device block 4 is driven to rotate around the supporting cross rod 3 by the left-right pushing of the second hydraulic rod 24 and the stepping motor 26, thereby make the grinding device 5 of whole device can let two grinding device 5 have the motion of horizontal direction and the ascending motion of circumferencial direction simultaneously under the control of center control system, polish to the edge of panel closed angle in turn, reduced the dead angle of polishing of panel as far as, improve the quality of polishing of panel.

Wherein, the switching mechanism 52 comprises a first connecting shaft 521 movably connected in a circular ring of the connecting rod 51, an intermediate rod 522 is movably installed inside the first connecting shaft 521, a grip 523 is fixedly installed at one end of the intermediate rod 522 positioned outside, a sleeve 524 is fixedly installed outside the other end of the first connecting shaft 521, a circular disc 525 is fixedly installed at the end part of the other end of the first connecting shaft 521, a connecting piece 526 is fixedly installed in the circumferential direction of the circular ring of the circular disc 525, an inserting rod 527 is movably installed on the connecting piece 526, the inserting rod 527 is movably sleeved on a cylinder 528 provided with a slot 529, after the grinding roller 53 is positioned at the part of the plate to be ground is finished, the grip 523 is rotated, the circular disc 525 is driven to rotate through the intermediate rod 522, the inserting rod 527 is separated from the slot 529, then the grip 523 is pushed to drive the grinding roller 53 to integrally translate for a position, so that the part originally ground is moved to the cleaning part, utilize belt cleaning device 54 to carry out whole clearance to polishing paper in the panel process of polishing next time, can improve polishing paper's clean degree like this greatly to can not only improve the panel effect of polishing next time, can also prolong polishing paper's life.

Wherein, the grinding roller 53 comprises a first connecting disc 531 fixedly arranged outside the sleeve 524, a roller sleeve 532 is fixedly arranged on the right side of the first connecting disc 531, two ends of the roller sleeve 532 are respectively movably sleeved with a second connecting disc 533 provided with a connecting groove 534, connecting columns 535 are fixedly arranged in the middle of the two second connecting discs 533, sliding rails 536 are fixedly arranged in the axial direction of the outer ring of the connecting columns 535 at equal intervals, supporting rods 537 corresponding to the sliding rails 536 in distance positions are fixedly arranged on the inner wall of the roller sleeve 532 at equal intervals in the circumferential direction, the outer surface of the roller sleeve 532 is wrapped with polishing paper, the roller sleeve 532 is supported by the supporting rod 537, the telescopic rod 6 and the spring 7 are combined to extrude the roller sleeve 532, the polishing paper on the roller sleeve 532 can be fully attached to a plate for polishing, and after one round of polishing is finished, the position of the polishing paper is translated by the switching mechanism 52 to replace the cleaned polishing paper, so that a better polishing effect is achieved.

Wherein, two sets of slots 529 have been seted up at the both ends of barrel column 528 at axial direction, and the distance between two sets of slots 529 is greater than the thickness of panel, like this through rotatory intermediate lever 522 finally untie inserted bar 527 and adjust the translation position of roller shell 532 in axial direction after accomplishing the polishing of panel of previous time, can guarantee that the part of polishing in-process of previous time can enter into the clearance part completely, is convenient for carry out better clearance to the paper of polishing, further improves the effect of polishing.

Wherein, the total length after connecting rod 51 combines to polish roller 53 installation is greater than the length of the single hypotenuse of panel, like this can be better when rotating to the closed angle department of panel and polish the structure stretch into wherein with whole completely to not only having realized polishing to the open mouthful hypotenuse of panel, also can polish the closed angle still further, more comprehensive realization panel polish the effect.

Wherein, belt cleaning device 54 contains 541 of fixed mounting between two connecting

rods

51, 541 lies in one side of the grinding roller 53 equidistant fixed mounting have 542, the relative position of 542 staggers each other with the fixed position of panel, can guarantee like this to utilize 542 to carry out whole journey clearance to the last partial paper of polishing simultaneously at the in-process of polishing, part and the clearance part of will polishing completely separate like this on the device for the better and extension of effect of polishing polish the life of paper.

Wherein, the centre of a circle that the position place of driving motor 84 installation was located and the centre of a circle that connecting rod 51 one end and device piece 4 left side fixed mounting's part place are in same water flat line, when polishing the closed angle of panel, need utilize device piece 4 to drive grinding device 5 through step motor 26 and rotate repeatedly to a certain extent, make two grinding device 5 from top to bottom polish the interior angle of panel at rotatory in-process wheel flow, the setting of the centre of a circle just can be fine like this guarantees the transmission power that can be fine always on rotatory in-process first belt pulley 82 and the belt pulley of second belt pulley 85, and can not appear because rotatory reason leads to the centre of a circle change and produce the not hard up or tight situation emergence of belt pulley, thereby guarantee the polishing effect of whole in-process.

Before work, a plate to be polished is placed on the upper surface of the third mounting plate 102, then the rotating handle 104 is rotated, the screw 103 drives the clamping plate 105 to tighten and clamp the plate, then the first hydraulic rod 21 is started, the middle positions of the two polishing devices 5 are adjusted to be as high as the sharp corner position of the plate, the driving motor 84 is started, the driving motor 84 drives the second belt pulley 85 to rotate, the second belt pulley 85 drives the first belt pulley 82 to rotate through the belt pulley, the first belt pulley 82 drives the polishing roller 53 to rotate, the polishing roller 53 drives the switching mechanism 52 to rotate in the circular ring of the left connecting rod 51, then the second hydraulic rod 24 is started, the device block 4 is pushed towards the plate, the roller sleeve 532 wrapped with polishing paper is tightly attached to the polishing edge of the plate through the elastic force of the spring 7, when the sharp corner of the plate needs to be polished, the stepping motor 26 is started to drive the device block 4 to rotate around the supporting, make two grinding roller 53 polish to the both sides of closed angle in turn, a round is polished and is accomplished the back, start second hydraulic stem 24 and withdraw grinding device 5, then rotatory, handle 523 drives disc 525 through intermediate lever 522 and rotates, disc 525 passes through connecting piece 526 and rotates inserted bar 527 out slot 529, then stimulate first link 521, first link 521 passes through sleeve 524 and stimulates first connecting disc 531, thereby pulling roller sleeve 532 and removing, make the paper of polishing of the position of originally polishing remove to the clearance district, then reverse rotation roller sleeve 532 again, make inserted bar 527 insert in slot 529 again, accomplish the removal and the locking of the paper position of polishing, then carry out the polishing of next time, utilize 542 to clear up the paper of polishing the position of last time in the process of polishing next time, realize the separation of polishing district and clearance district, improve the quality of polishing.

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 a furniture board mosaic structure contour machining system, includes first mounting panel (1), its characterized in that: the device comprises a first mounting plate (1), a pushing device (2) is fixedly mounted on the right side of the upper surface of the first mounting plate (1), the pushing device (2) is movably connected with a supporting cross rod (3), the pushing device (2) is fixedly connected with a device block (4) through the supporting cross rod (3), the upper end and the lower end of the device block (4) are respectively movably connected with a polishing device (5), a telescopic rod (6) is movably connected between the opposite surfaces of the polishing device (5) and the device block (4), a spring (7) is movably mounted on the outer side of the telescopic rod (6), a driving device (8) is fixedly mounted at one end of the left side of the device block (4), a base (9) is fixedly mounted on the left side of the upper surface of the first mounting plate (1), and a fixing clamp;

the pushing device (2) comprises a first hydraulic rod (21) fixedly mounted on the upper surface of the first mounting plate (1), a supporting plate (22) is fixedly mounted at the top end of the first hydraulic rod (21), sliding grooves (23) are respectively formed in the front surface and the back surface of the left side of the upper surface of the supporting plate (22), a second hydraulic rod (24) is fixedly mounted on the right side of the upper surface of the supporting plate (22), supporting rods (25) are movably mounted in the two sliding grooves (23), and a stepping motor (26) is fixedly mounted on each supporting rod (25);

the polishing device (5) comprises connecting rods (51) fixedly installed on the front side and the back side of the left side of the device block (4), one end of each connecting rod (51) is movably connected with the device block (4), the other end of each connecting rod is in a ring shape, a switching mechanism (52) is movably connected in the ring of the connecting rod (51) on the back side of the left side of the device block (4), a polishing roller (53) is fixedly connected to the right side of the switching mechanism (52), and a cleaning device (54) is fixedly installed on one side, located on the polishing roller (53), between the two connecting rods (51);

the driving device (8) comprises a second connecting shaft (81) fixedly and movably connected into a connecting rod (51) on the front side of the left side of the device block (4), a first belt pulley (82) is fixedly installed at the right end of the second connecting shaft (81), a second installing plate (83) is fixedly installed on the right side of the connecting rod (51) on which the left side of the device block (4) is installed, a driving motor (84) is fixedly installed on the right side of the second installing plate (83), a second belt pulley (85) is fixedly installed on an output shaft of the driving motor (84), and the first belt pulley (82) and the second belt pulley (85) are movably connected through a belt;

mounting fixture (10) contain curb plate (101) fixed mounting at base (9) upper surface front and the back, two last fixed surface that is located base (9) between curb plate (101) is connected with third mounting panel (102), two the bottom movable mounting at curb plate (101) middle part has screw rod (103), the positive one end fixed mounting of screw rod (103) has commentaries on classics (104), the last movable mounting of third mounting panel (102) has bottom and screw rod (103) threaded connection's splint (105).

2. The furniture board splicing structure forming and processing system as claimed in claim 1, wherein: the supporting cross rod (3) at one end of the front face of the device block (4) is connected with an output shaft of the stepping motor (26) at the front face, the rotating radius of the device block (4) around the supporting cross rod (3) is smaller than the height of the supporting rod (25), and the second hydraulic rod (24) and the stepping motor (26) are electrically connected with the central control system.

3. The furniture board splicing structure forming and processing system as claimed in claim 1, wherein: switching mechanism (52) contain swing joint in connecting rod (51) intra-annular first even axle (521), first even axle (521) inside movable mounting has intermediate lever (522), intermediate lever (522) are located outside one end fixed mounting has handle (523), the outside fixed mounting of the other end of first even axle (521) has sleeve (524), the other end tip fixed mounting of first even axle (521) has disc (525), the outer loop circumference fixed mounting of disc (525) has connecting piece (526), connecting piece (526) movable mounting has inserted bar (527), the activity cup joints in section of thick bamboo post (528) of seting up slot (529) on inserted bar (527).

4. The furniture board splicing structure forming and processing system as claimed in claim 1, wherein: grinding roller (53) contain fixed mounting at the outside first connection pad (531) of sleeve (524), the right side fixed mounting of first connection pad (531) has roller shell (532), second connection pad (533) of seting up connection slot (534) are cup jointed in the activity respectively at the both ends of roller shell (532), two the middle part fixed mounting of second connection pad (533) has even post (535), the equidistant fixed mounting of axial of even post (535) outer loop has slide rail (536), the equidistant fixed mounting of circumference has branch (537) corresponding with slide rail (536) apart from the position on roller shell (532) inner wall.

5. The furniture board splicing structure forming and processing system as claimed in claim 1, wherein: two groups of slots (529) are formed in two ends of the cylindrical column (528) in the axial direction, and the distance between the two groups of slots (529) is larger than the thickness of the plate.

6. The furniture board splicing structure forming and processing system as claimed in claim 1, wherein: the total length of the connecting rod (51) combined with the grinding roller (53) after installation is larger than the length of the single bevel edge of the plate.

7. The furniture board splicing structure forming and processing system as claimed in claim 1, wherein: the cleaning device (54) comprises a cleaning device (541) fixedly installed between two connecting rods (51), one side of the cleaning device (541) located on the grinding roller (53) is fixedly installed with a cleaning device (542) at equal intervals, and the relative position of the cleaning device (542) and the fixed position of the plate are staggered.

8. The furniture board splicing structure forming and processing system as claimed in claim 1, wherein: the circle center of the position where the driving motor (84) is installed and the circle center of one end of the connecting rod (51) and the part fixedly installed on the left side of the device block (4) are on the same horizontal line.