CN113059449A

CN113059449A - Furniture connecting tenon wood structure forming finish machining equipment

Info

Publication number: CN113059449A
Application number: CN202110401082.0A
Authority: CN
Inventors: 顾颜婷; 徐锋
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-07-02
Anticipated expiration: 2041-04-14
Also published as: CN113059449B

Abstract

The invention relates to a furniture connecting tenon wood structure forming finish machining treatment device which comprises a 21274, a shape workbench, a clamping fixing mechanism, a polishing mechanism, an adjusting mechanism and a reciprocating mechanism.

Description

Furniture connecting tenon wood structure forming finish machining equipment

Technical Field

The invention relates to the technical field of finish machining of connecting tenon wood, in particular to a finish machining processing device for forming a furniture connecting tenon wood structure.

Background

The tenon is a part of tenon-and-mortise connection, wherein the tenon-and-mortise is the main structural mode of ancient Chinese buildings, furniture and other instruments, a connecting mode of combining concave-convex parts is adopted on two components, a convex part is called tenon (or tenon), a concave part is called mortise (or mortise, mortise), and a mortise, and the tenon-and-mortise connection is characterized in that nails are not used on the object, the object is reinforced by utilizing the tenon and mortise, the ancient Chinese culture and wisdom of China are embodied, the tenon-and-mortise connection is used on the furniture, the method of tenon-and-mortise for connecting various parts by the Chinese furniture is the main structural mode of furniture modeling, various tenon-and-mortise methods are different, the application range is different, but the tenon-and mortise have the joint function of body structure on each piece of furniture, more burrs are arranged on the processing surface after the tenon-and-mortise wood is processed, therefore, the burrs on the tenon-and the furniture are required to be removed, the connection and the, however, the following problems can occur in the forming and finishing process of the furniture connecting tenon wood structure:

1. when the traditional tenon is ground, the distance between grinding abrasive belts is fixed, and when cross-shaped tenons with different thicknesses are encountered, the grinding cannot be carried out by using the same equipment, so that the convenience of grinding the tenons is reduced;

2. when polishing the tenon, only adopt pivoted abrasive band to polish the tenon for burr on the tenon can not effectual the getting rid of, thereby reduced the effect of polishing of tenon.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose, the invention adopts the following technical scheme that the furniture connecting tenon wood structure forming finish machining equipment comprises a v-shaped workbench, a clamping and fixing mechanism, a polishing mechanism, an adjusting mechanism and a reciprocating mechanism, wherein the v-shaped workbench, the clamping and fixing mechanism, the polishing mechanism, the adjusting mechanism and the reciprocating mechanism are arranged on the v-shaped workbench;

the clamping and fixing mechanism comprises a v-21274, a shape fixing frame, a moving groove, a fixing column, a driving plate, a threaded rod, a rotating rod and a clamping plate, wherein the v-21274is arranged on the upper end surface of the shape workbench, the v-21274is arranged on the shape fixing frame, the shape fixing frame is of a v-21274structure with an upward opening, the v-21274is symmetrically arranged on the opposite surface of the shape fixing frame, the fixing column is symmetrically arranged in the moving groove front and back, the driving plate is sleeved on the fixing column, the threaded rod is screwed on the driving plate, the threaded rod penetrates through the v-21274, the rotating rod is arranged on the shape fixing frame, the clamping plate is arranged between the left driving plate and the right driving plate.

The polishing mechanism comprises a mounting plate, a round-head through groove, a driving rod, rectangular plates, a rotating shaft, a tightening shaft, abrasive belts, a first belt, a second belt and a first motor, wherein the 21274is provided with the mounting plate on the shape workbench, the round-head through groove is formed in the mounting plate, the round-head through groove is in matrix arrangement, the driving rod is symmetrically arranged in the round-head through groove, the rectangular plates are arranged on the front end surface of the driving rod, the four rectangular plates are in matrix arrangement, the rotating shaft is arranged on the rectangular plates through bearings, the two rotating shafts are symmetrically arranged on the rectangular plates, the tightening shaft is arranged on the rectangular plates through bearings, the abrasive belts are sleeved on the tightening shaft and the rotating shaft, the abrasive belts are equidistantly arranged from front to back, the abrasive belts are sleeved on the rotating shaft and the tightening shaft in an L shape, the abrasive belts on the four rectangular plates form a cross structure, the rotating shaft penetrates through the rectangular plates to be connected through the first belt transmission, the, a motor is installed on one rectangular plate through a rack, an output shaft of the motor is connected with a rotating shaft, the abrasive belt rotates to polish the part cut by the tenon wood, burrs on the tenon wood are removed, and the phenomenon that the connection is not tight due to the burrs when the tenon wood is connected with the mortise is avoided.

As a preferred technical scheme of the invention, the adjusting mechanism comprises an electric cylinder, a pushing disc, a connecting plate, a pushing rod, a limiting groove and a limiting block, the electric cylinder is arranged on the rear end face of the mounting plate, the pushing disc is arranged on a moving rod of the electric cylinder, the connecting plate is arranged at the rear end of the pushing rod, ear plates are arranged on the connecting plate and the pushing plate respectively, the pushing rod is hinged between the ear plates, the limiting groove is symmetrically arranged in the round-head through groove, the limiting block is symmetrically arranged on the pushing rod, the limiting block is connected with the limiting groove in a sliding fit manner, the pushing disc is driven by the electric cylinder to move back and forth, the distance between the abrasive belts on the four rectangular plates can be adjusted, so that the abrasive belts can polish the cross tenons with different thicknesses, the cross tenons with different thicknesses can all be polished, and the phenomenon that the abrasive belts cannot be polished when the sizes of the, the polishing convenience is effectively improved.

As a preferred technical scheme of the invention, the reciprocating mechanism comprises an L-shaped support plate, a T-shaped groove, a reset spring, a T-shaped plate, a vertical plate, a rotating shaft, a cam, a driving gear, a gear shaft, an incomplete gear and a motor II, wherein the 21274is provided with the L-shaped support plate on a working table, the L-shaped support plate and the 21274are symmetrically provided with the T-shaped groove on opposite surfaces of the working table, the T-shaped plate is arranged in the T-shaped groove through the reset spring, the opposite surfaces of the upper T-shaped plate and the lower T-shaped plate are connected with a mounting plate, the vertical plates are symmetrically provided at the vertical section of the L-shaped support plate left and right, the rotating shaft is arranged between the vertical plates through a bearing, the cam is sleeved on the rotating shaft, the cam is positioned at the left side and the right side of an electric cylinder, install No. two motors through the frame on the riser, the output shaft of No. two motors is connected with the gear shaft, and the cam combines together with reset spring and makes the mounting panel carry out the back-and-forth movement for the abrasive band carries out polishing of back-and-forth movement to the tenon, carries out effectual getting rid of the burr on the tenon, because the not tight phenomenon of connection that the burr leads to when avoiding tenon wood and tongue-and-groove to be connected.

As a preferable technical scheme of the invention, horizontal plates are symmetrically arranged on the upper and lower parts of the front end surface of the mounting plate, the horizontal plates are positioned between the left round-head through groove and the right round-head through groove, Contraband-shaped frames are arranged on opposite surfaces of the horizontal plates through abutting spring rods, Contraband-shaped frames are of downward-opening structures, tensioning rods are symmetrically arranged on opposite surfaces of the Contraband-shaped frames through bearings, the upper end surface of a second belt is tightly attached to the lower ends of the tensioning rods, the abutting spring rods push the tensioning rods to tension the second belt all the time, and the phenomenon that the second belt cannot be driven due to looseness when the rectangular plate moves towards the middle part of the mounting plate is avoided.

As a preferred technical scheme of the invention, the upper end surface of the v-shaped workbench is provided with a blanking groove which is positioned between the v-shaped fixing frame and the T-shaped groove, a waste material box is arranged below the blanking groove, and the ground burr scraps fall into the waste material box through the blanking groove to be collected.

As a preferable technical scheme of the invention, the tensioning rollers are arranged on the rectangular plate through bearings, are arranged at equal intervals along the abrasive belt and are tightly attached to the abrasive belt, so that the phenomenon that the abrasive belt is extruded and deformed by the convex parts on the tenons is avoided, and the polishing effect of the abrasive belt on the tenons is enhanced.

According to a preferable technical scheme, the 21274is characterized in that the opposite surfaces of the shaped fixing frame are provided with positioning plates through supporting springs, the opposite surfaces of the left positioning plate and the right positioning plate are provided with pulling rods, the pulling rods penetrate through the 21274, and the shaped fixing frame is provided with a pulling disc, so that the center positions of tenon wood during polishing are aligned, and the phenomenon that polishing cannot be performed after placement and deviation is avoided.

According to the preferable technical scheme, dovetail grooves are formed in the lower end face of the clamping plate at equal intervals from left to right, a rubber gasket is arranged on the clamping plate, a rectangular clamping plate is arranged on the rubber gasket, a stepped through groove is formed in the rectangular clamping plate, a limiting plate is arranged on the stepped through groove through an extrusion spring rod, extrusion rods are arranged on the opposite faces of the limiting plate, and the rubber gasket prevents the clamping plate from clamping tenon wood.

(II) advantageous effects

1. The adjusting mechanism can adjust the distance between the abrasive belts on the polishing mechanism, so that the abrasive belts can polish the cross tenons with different thicknesses, the cross tenons with different thicknesses can be polished, the phenomenon that the polishing cannot be performed when the sizes of the cross tenons are different is avoided, the polishing convenience is effectively improved, meanwhile, the polishing mechanism can reciprocate back and forth through the reciprocating mechanism, the abrasive belts can move and polish while rotating, the polishing effect is improved, and the phenomenon that the polishing effect is poor is avoided;

2. the electric cylinder drives the pushing disc to move back and forth, so that the connecting plate drives the driving rod to move, the driving rod moves to drive the rectangular plates to move towards the four vertex angles of the mounting plate, the distances between the abrasive belts on the four rectangular plates can be adjusted, the cross tenons with different thicknesses can be adjusted and polished, and the phenomenon that the cross tenons cannot be polished when the sizes of the cross tenons are different is avoided;

3. the pivot drive cam rotate, the cam promotes the mounting panel and removes, when incomplete gear does not mesh with the drive gear, the cam no longer promotes the mounting panel, reset spring drives the mounting panel and resets for the mounting panel carries out reciprocating motion all around, thereby makes the abrasive band remove the tenon and polish, increases the effect of polishing, avoids appearing polishing the relatively poor phenomenon of effect.

Drawings

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

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

FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic perspective view of the adjustment mechanism of the present invention;

FIG. 4 is a rear perspective view of the grinding mechanism and adjustment mechanism of the present invention;

FIG. 5 is a front perspective view of the grinding mechanism and adjustment mechanism of the present invention;

FIG. 6 is a front cross-sectional view of the present invention;

FIG. 7 is an enlarged view of a portion of the invention at B of FIG. 6;

FIG. 8 is an enlarged view of the invention at C of FIG. 6;

fig. 9 is a schematic perspective view of the tenon of the present invention.

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, which are defined and covered by the claims.

As shown in fig. 1 to 9, the furniture connecting tenon wood structure forming and finish machining treatment equipment comprises a v-21274, a shape workbench 1, a clamping and fixing mechanism 2, a polishing mechanism 3, an adjusting mechanism 4 and a reciprocating mechanism 5, wherein the v-21274, the back clamping and fixing mechanism 2 is installed on the shape workbench 1, the polishing mechanism 3 is arranged on the clamping and fixing mechanism 2, the adjusting mechanism 4 is arranged on the polishing mechanism 3, and the reciprocating mechanism 5 is arranged at the back side of the polishing mechanism 3;

the clamping and fixing mechanism 2 comprises a v-21274a-shaped fixing frame 20, a moving groove 21, a fixing column 22, a driving plate 23, a threaded rod 24, a rotating rod 25 and a clamping plate 26, the upper end surface of the v-21274is provided with a v-21274, the upper end surface of the v-shaped workbench 1 is provided with a v-21274, the v-shaped fixing frame 20 and a v-2127420 are symmetrically provided with a v-21274with an upward opening, opposite surfaces of the v-21274and the v-shaped fixing frame 20 are symmetrically provided with a moving groove 21, fixing columns 22 are symmetrically arranged in the moving groove 21 in a front-back manner, a driving plate 23 is sleeved on the fixing column 22, a threaded rod 24 is screwed on the driving plate 23, the threaded rod 24 penetrates through the v-2127420 and is provided with a rotating rod 25, a clamping plate 26 is arranged between the left and the right driving plates 23, the molded tenon wood is placed between the v-, then the threaded rod 24 is rotated through the rotating rod 25 to drive the clamping plate 26 to move downwards, so that the clamping plate 26 clamps the tenon wood, and the tenon wood is prevented from moving when being polished and deburred.

The utility model discloses a tenon wood polishing machine, which comprises a support spring 201, a locating plate 202, a pulling rod 203, a pulling disk 204, a middle part of shape mount 20, a locating plate 202, a pulling disk 204, a tenon wood, a positioning plate 203, a middle part of shape mount 20, the central point when the tenon wood is polished aligns, the phenomenon that polishing can not be carried out after placing the skew is avoided, the opposite surface of shape mount 20 is installed with locating plate 202 through support spring 201, the pulling rod 203 is installed on the opposite surface of left and right sides locating plate 202, pulling rod 203 is worn to establish 21274, shape mount 20 is installed with pulling disk 204, the tenon wood is placed between left and right sides locating.

Dovetail 260 has been seted up to chucking plate 26's lower terminal surface from a left side right equidistance, chucking plate 26 is last to be provided with rubber gasket 261, install rectangle cardboard 262 on the rubber gasket 261, the logical groove 263 of ladder has been seted up on the rectangle cardboard 262, limiting plate 265 is installed through extrusion spring rod 264 to the logical groove 263 of ladder, limiting plate 265 installs extrusion rod 266 back to the side, when rubber gasket 261 needs to be changed, make extrusion rod 266 slide in dovetail 260 through pulling rubber gasket 261, extrusion rod 266 is received in the logical groove 263 of ladder of rectangle cardboard 262 in the gliding, be convenient for take out rectangle cardboard 262, make rubber gasket 261 be convenient for change, rubber gasket 261 avoids chucking plate 26 to block the tenon wood.

The polishing mechanism 3 comprises a mounting plate 30, a round-head through groove 31, a driving rod 32, a rectangular plate 33, a rotating shaft 34, a resisting shaft 35, abrasive belts 36, a first belt 37, a second belt 38 and a first motor 39, wherein the 21274is characterized in that the mounting plate 30 is arranged on the shape workbench 1, the round-head through groove 31 is formed in the mounting plate 30, the round-head through groove 31 is arranged in a matrix manner, the driving rod 32 is symmetrically arranged in the round-head through groove 31, the rectangular plate 33 is arranged on the front end face of the driving rod 32, the four rectangular plates 33 are arranged in a matrix manner, the rotating shafts 34 are arranged on the rectangular plates 33 through bearings, the two rotating shafts 34 are symmetrically arranged on the rectangular plates 33, the resisting shafts 35 are arranged on the rectangular plates 33 through bearings at equal intervals, the abrasive belts 36 are sleeved on the resisting shafts 35 and the rotating shafts 34, the abrasive belts 36 are arranged from front to back, the abrasive belts 36 are in an L shape and sleeved on the rotating shafts 34 and the, the rotating shaft 34 penetrates through the rectangular plates 33 and is in transmission connection through a first belt 37, the rotating shafts 34 on the left rectangular plate 33 and the right rectangular plate 33 which are adjacent are in transmission connection through a second belt 38, a first motor 39 is installed on one rectangular plate 33 through a rack, an output shaft of the first motor 39 is connected with the rotating shaft 34, the rotating shaft 34 is driven to rotate through the first motor 39, the rotating shaft 34 is in transmission with the second belt 38 through the first belt 37, the rotating shaft 34 rotates to drive the abrasive belt 36 to rotate, the abrasive belt 36 rotates to polish the part cut by the tenon wood, burrs on the tenon wood are removed, and the phenomenon that the connection is not tight due to the burrs when the tenon wood is connected with the mortise is avoided.

The adjusting mechanism 4 comprises an electric cylinder 40, a pushing disc 41, a connecting plate 42, a pushing rod 43, a limiting groove 44 and a limiting block 45, the electric cylinder 40 is installed on the rear end face of the mounting plate 30, the pushing disc 41 is installed on a moving rod of the electric cylinder 40, the connecting plate 42 is installed at the rear end of the driving rod 32, lug plates are installed on the connecting plate 42 and the pushing plate respectively, the pushing rod 43 is hinged between the lug plates, the limiting groove 44 is symmetrically formed in the round-head through groove 31, the limiting block 45 is symmetrically installed on the driving rod 32, the limiting block 45 is connected with the limiting groove 44 in a sliding fit mode, the pushing disc 41 is driven by the electric cylinder 40 to move back and forth, so that the pushing disc 41 pushes the four connecting plates 42 to move along the round-head through groove 31 through the pushing rod 43, the connecting plate 42 drives the driving rod 32 to move, the driving rod 32 moves to drive the rectangular plate 33 to move, thereby make the abrasive band 36 on four rectangular plates 33 between the distance can adjust for abrasive band 36 can polish the cross tenon of different thickness, make the cross tenon of different thickness all can polish, can not polish the phenomenon when avoiding appearing the cross tenon size and having the difference, the effectual convenience that polishes that has improved.

The reciprocating mechanism 5 comprises an L-shaped support plate 50, a T-shaped groove 51, a return spring 52, a T-shaped plate 53, a vertical plate 54, a rotating shaft 55, a cam 56, a driving gear 57, a gear shaft 58, an incomplete gear 59 and a second motor 5a, the 21274H-shaped workbench 1 is provided with the L-shaped support plate 50, the L-shaped support plate 50 and the 21274H-shaped workbench 1 are symmetrically provided with the T-shaped groove 51 on opposite surfaces, the T-shaped plate 53 is arranged in the T-shaped groove 51 through the return spring 52, the opposite surfaces of the upper T-shaped plate 53 and the lower T-shaped plate 53 are connected with the mounting plate 30, the vertical plates 54 are symmetrically arranged on the vertical section of the L-shaped support plate 50, the rotating shaft 55 is arranged between the vertical plates 54 through a bearing, the cam 56 is sleeved on the rotating shaft 55, the cam 56 is arranged on the left side and the right side, an incomplete gear 59 intermittently meshed with the driving gear 57 is sleeved on the gear shaft 58, a second motor 5a is installed on the vertical plate 54 through a rack, an output shaft of the second motor 5a is connected with the gear shaft 58, the gear 57 shaft is driven to rotate through the second motor 5a, the gear shaft 58 rotates to drive the incomplete gear 59 to be meshed with the driving gear 57, so that the driving gear 57 drives the rotating shaft 55 to rotate, the rotating shaft 55 drives the cam 56 to rotate, the cam 56 pushes the mounting plate 30 to move, when the incomplete gear 59 is not meshed with the driving gear 57, the cam 56 rotates downwards under the action of gravity to reset, the cam 56 drives the rotating shaft 55 to reset, meanwhile, the T-shaped plate 53 drives the mounting plate 30 to reset under the action of the reset spring 52, the cam 56 is combined with the reset spring 52 to enable the mounting plate 30 to move forwards and backwards, so that the abrasive belt 36 polishes the tenon, the burr on the tenon is effectively removed, and the phenomenon that the connection is not tight due to the burr when tenon wood is connected with the mortise is avoided.

The front end face of the mounting plate 30 is provided with horizontal plates 301 which are vertically and symmetrically arranged, the horizontal plates 301 are positioned between the left round-head through groove 31 and the right round-head through groove 31, the opposite face of the horizontal plate 301 is provided with Contraband-shaped frames 303, 21274, the shaped frame 303 is of a structure with a downward opening, 21274, the opposite face of the shaped frame 303 is vertically and symmetrically provided with tension rods 304 through bearings, the upper end face of a second belt 38 is tightly attached to the lower ends of the tension rods 304, the tension spring rods 302 are tightly attached to push the Contraband-shaped frame 303, so that the Contraband-shaped frame 303 pushes the tension rod 304 to tension the second belt 38, and when the rectangular plate 33 moves, the second belt 38 is pulled to press the abutting spring rod 302, the Contraband-shaped frame 303 drives the tension rod 304 to move, the abutting spring rod 302 pushes the tension rod 304 to tension the second belt 38 all the time, and the phenomenon that the second belt 38 is loosened to cause transmission failure when the rectangular plate 33 moves towards the middle of the mounting plate 30 is avoided.

The upper end surface of the v-shaped workbench 1 is provided with a blanking groove 305, the blanking groove 305 is positioned between the v-shaped fixing frame 20 and the T-shaped groove 51, a waste material box 306 is arranged below the blanking groove 305, and the ground burr scraps fall into the waste material box 306 through the blanking groove 305 to be collected.

The rectangular plate 33 on install tensioning roller 330 through the bearing, tensioning roller 330 sets up along abrasive band 36 equidistance, and pastes tightly mutually with abrasive band 36, and tensioning roller 330 makes abrasive band 36 hug closely with the terminal surface that the tenon was polished, avoids appearing the phenomenon that the bulge on the tenon extrudees abrasive band 36 and warp for the effect of polishing of abrasive band 36 to the tenon is strengthened.

When the tenon wood deburring machine works, in the first step, the left pull disc 204 and the right pull disc 204 are pulled to place the tenon wood between the left positioning plate 202 and the right positioning plate 202, the left positioning plate 202 pushes the tenon wood to the middle part of the rectangular fixing frame 20 under the action of the supporting spring 201, so that the central positions of the tenon wood during polishing are aligned, the phenomenon that polishing cannot be performed after placement and deviation is avoided, and then the tenon wood is clamped through the clamping plate 26 to avoid movement of the tenon wood during polishing and deburring;

secondly, the electric cylinder 40 drives the pushing disc 41 to move back and forth, so that the distances between the abrasive belts 36 on the four rectangular plates 33 can be adjusted, the abrasive belts 36 can polish the cross tenons with different thicknesses, the cross tenons with different thicknesses can be polished, the phenomenon that the polishing cannot be performed when the sizes of the cross tenons are different is avoided, the polishing convenience is effectively improved, then the motor 39 drives the rotating shaft 34 to rotate, the abrasive belts 36 rotate to polish the cutting part of the tenon wood, burrs on the tenon wood are removed, and the phenomenon that the connection is not tight due to the burrs when the tenon wood is connected with the mortise is avoided;

thirdly, the cam 56 is combined with the return spring 52 to enable the mounting plate 30 to move back and forth, so that the abrasive belt 36 polishes the tenon back and forth, burrs on the tenon are effectively removed, the phenomenon that connection is not tight due to the burrs when tenon wood is connected with a mortise is avoided, and then the polished burr scraps fall into the waste material box 306 through the blanking groove 305 to be collected.

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 is connected tenon timber structure shaping finish machining treatment facility, includes \ 21274, shape workstation (1), chucking fixed establishment (2), grinding machanism (3), adjustment mechanism (4) and reciprocating motion mechanism (5), its characterized in that: the v-21274, -shaped workbench (1) is provided with a rear clamping and fixing mechanism (2), the clamping and fixing mechanism (2) is provided with a polishing mechanism (3), the polishing mechanism (3) is provided with an adjusting mechanism (4), and the rear side of the polishing mechanism (3) is provided with a reciprocating mechanism (5);

the clamping and fixing mechanism (2) comprises a v-shaped fixing frame (20), a moving groove (21), a fixing column (22), a driving plate (23), a threaded rod (24), a rotating rod (25) and a clamping plate (26), wherein the v-shaped fixing frame (20), the v-shaped fixing frame (21274), the rotating rod (25) and the clamping plate (26) are arranged on the upper end surface of the v-shaped workbench (1), the v-shaped fixing frame (20) and the v-shaped fixing frame (20) are symmetrically arranged on the opposite surface of the v-shaped fixing frame (20), the fixing column (22) is symmetrically arranged in the moving groove (21) from front to back, the driving plate (23) is sleeved on the fixing column (22), the threaded rod (24) is connected onto the driving plate (23) in a threaded manner, the threaded rod (24) penetrates through the v-shaped fixing frame (20), the rotating rod (25) is arranged on the v-shaped fixing frame (;

the polishing mechanism (3) comprises a mounting plate (30), round-head through grooves (31), a driving rod (32), rectangular plates (33), rotating shafts (34), a tightening shaft (35), abrasive belts (36), a first belt (37), a second belt (38) and a first motor (39), wherein the 21274is arranged on the shape workbench (1), the round-head through grooves (31) are formed in the mounting plate (30), the round-head through grooves (31) are arranged in a matrix manner, the tightening shafts (35) are symmetrically arranged in the round-head through grooves (31), the rectangular plates (33) are mounted on the front end faces of the driving rods (32), the four rectangular plates (33) are arranged in a matrix manner, the rotating shafts (34) are mounted on the rectangular plates (33) through bearings, the two rotating shafts (34) are symmetrically arranged on the rectangular plates (33), the tightening shafts (35) are mounted on the rectangular plates (33) through bearings, and the tightening shafts (35) and the rotating shafts (34) are sleeved with the abrasive belts (36), the abrasive belts (36) are arranged from front to back at equal intervals, the abrasive belts (36) are arranged on the rotating shaft (34) and the abutting shaft (35) in an L-shaped sleeved mode, the abrasive belts (36) on the four rectangular plates (33) form a cross structure, the rotating shaft (34) penetrates through the rectangular plates (33) and is in transmission connection through a first belt (37), the rotating shafts (34) on the left rectangular plate and the right rectangular plate (33) which are adjacent are in transmission connection through a second belt (38), a first motor (39) is installed on one rectangular plate (33) through a rack, and an output shaft of the first motor (39) is connected with the rotating shaft (34).

2. The furniture connecting tenon wood structure forming and finishing processing equipment as claimed in claim 1, wherein: adjustment mechanism (4) include electric cylinder (40), promote dish (41), connecting plate (42), catch bar (43), spacing groove (44) and stopper (45), the rear end face of mounting panel (30) install electric cylinder (40), install on the carriage release lever of electric cylinder (40) and promote dish (41), connecting plate (42) are installed to the rear end of drive pole (32), all install the otic placode on connecting plate (42) and the catch plate, it has catch bar (43) to articulate between the otic placode, spacing groove (44) have been seted up to round head logical groove (31) internal symmetry, stopper (45) are installed to drive pole (32) last symmetry, be connected through sliding fit's mode between stopper (45) and the spacing groove (44).

3. The furniture connecting tenon wood structure forming and finishing processing equipment as claimed in claim 1, wherein: the reciprocating mechanism (5) comprises an L-shaped support plate (50), a T-shaped groove (51), a reset spring (52), a T-shaped plate (53), a vertical plate (54), a rotating shaft (55), a cam (56), a driving gear (57), a gear shaft (58), an incomplete gear (59) and a second motor (5a), wherein the L-shaped support plate (50) is installed on the shaped workbench (1), the L-shaped support plate (50) and the gear shaft (58) are arranged on opposite surfaces of the shaped workbench (1) symmetrically, the T-shaped groove (51) is formed in each opposite surface of the T-shaped workbench (1), the T-shaped plate (53) is installed in each T-shaped groove (51) through the reset spring (52), the opposite surfaces of the upper T-shaped plate and the lower T-shaped plate (53) are connected with the installation plate (30), the vertical plates (54) are installed on vertical sections of the L-shaped support plate (50) in a left-, the cam (56) is located the left and right sides of electric cylinder (40), pivot (55) are worn to establish riser (54) and are overlapped and are equipped with and drive gear (57), install gear shaft (58) through the bearing on riser (54), the cover is equipped with on gear shaft (58) and drives incomplete gear (59) of gear (57) intermittent type meshing, install No. two motor (5a) through the frame on riser (54), the output shaft of No. two motor (5a) is connected with gear shaft (58).

4. The furniture connecting tenon wood structure forming and finishing processing equipment as claimed in claim 1, wherein: the preceding terminal surface longitudinal symmetry of mounting panel (30) install horizontal plate (301), horizontal plate (301) are located between the logical groove of left and right sides button head (31), Contraband shape frame (303) are installed through supporting tight spring beam (302) to the opposite face of horizontal plate (301), Contraband shape frame (303) are opening downward structure, tensioning rod (304) are installed through bearing longitudinal symmetry to the opposite face of Contraband shape frame (303), No. two belt (38) up end is hugged closely with the lower extreme of tensioning rod (304).

5. The furniture connecting tenon wood structure forming and finishing processing equipment as claimed in claim 1, wherein: the upper end surface of the v-shaped workbench (1) is provided with a blanking groove (305), the blanking groove (305) is positioned between the v-shaped fixing frame (20) and the T-shaped groove (51), and a waste material box (306) is arranged below the blanking groove (305).

6. The furniture connecting tenon wood structure forming and finishing processing equipment as claimed in claim 1, wherein: the rectangular plate (33) is provided with a tension roller (330) through a bearing, the tension roller (330) is equidistantly arranged along the abrasive belt (36) and is tightly attached to the abrasive belt (36).

7. The furniture connecting tenon wood structure forming and finishing processing equipment as claimed in claim 1, wherein: the utility model discloses a three-dimensional automobile door lock, which is characterized in that the opposite face of the three-dimensional fixing frame (20) is provided with a positioning plate (202) through a supporting spring (201), the opposite faces of the left and right positioning plates (202) are provided with a pulling rod (203), the pulling rod (203) penetrates through the three-dimensional fixing frame (20) and is provided with a pulling disk (204).

8. The furniture connecting tenon wood structure forming and finishing processing equipment as claimed in claim 1, wherein: the lower terminal surface of chucking board (26) from a left side to the right side equidistance seted up dovetail (260), be provided with rubber gasket (261) on chucking board (26), install rectangle cardboard (262) on rubber gasket (261), seted up ladder through groove (263) on rectangle cardboard (262), limiting plate (265) are installed through extrusion spring rod (264) in ladder through groove (263), extrusion rod (266) are installed to the back of the body of limiting plate (265).