阅读说明：本技术 一种家具板材刮灰后表面打磨机 (Furniture board scrapes grey rear surface polisher ) 是由 陈杰 于 2021-09-26 设计创作，主要内容包括：本发明涉及家具板材生产制作技术领域,具体涉及一种家具板材刮灰后表面打磨机,包括承托板、打磨模块、清扫模块、滴液模块、推进模块和调节模块,承托板左端安装有推进模块,承托板中部安装有打磨模块,打磨模块右侧下端面安装有清扫模块,打磨模块左侧下端面安装有滴液模块,承托板上位于推进模块和打磨模块之间安装有调节模块；本发明可以解决以下难题,一、传统的家具板材刮灰后需要人工使用打磨机对家具板材的表面逐步进行打磨作业,人工打磨的效率低下,并且对家具板材的打磨不平整,影响家具的生产质量；二、由于家具板材刮灰后再进行打磨作业时存在较多的碎屑,需要人工打磨后再进行清理,影响人工打磨的工作环境。(The invention relates to the technical field of furniture board production and manufacture, in particular to a furniture board dust scraping rear surface polisher which comprises a bearing plate, a polishing module, a cleaning module, a liquid dropping module, a pushing module and an adjusting module, wherein the pushing module is installed at the left end of the bearing plate; the invention can solve the following problems that after dust is scraped from the traditional furniture board, the surface of the furniture board is gradually polished by a manual polisher, the manual polishing efficiency is low, and the furniture board is not polished smoothly, so that the production quality of furniture is influenced; secondly, because there are more pieces when furniture board scrapes the ash and polishes the operation again, need the manual work to polish back and clear up again, influence the operational environment who artifically polishes.)

1. The utility model provides a furniture board scrapes grey rear surface polisher, includes bearing board (1), the module of polishing (2), cleans module (3), dropping liquid module (4), propulsion module (5) and adjusting module (6), its characterized in that: the left end of the bearing plate (1) is provided with a propelling module (5), the middle part of the bearing plate (1) is provided with a polishing module (2), the lower end surface of the right side of the polishing module (2) is provided with a cleaning module (3), the lower end surface of the left side of the polishing module (2) is provided with a liquid dropping module (4), and an adjusting module (6) is arranged between the propelling module (5) and the polishing module (2) on the bearing plate (1); wherein:

the polishing module (2) comprises Contraband type plates (20), telescopic cylinders (21), a lower pressing plate (22), a U-shaped plate (23), a driving motor (24), a power rod (25), a driving round rod (26), a sliding block (27), a long strip plate (28), a polishing plate (29), a polishing motor (210) and a polishing grinding wheel (211), wherein the middle of the bearing plate (1) is provided with a Contraband type plate (20) with a downward opening, lower pressing grooves (201) are symmetrically formed on opposite surfaces of a vertical section of the Contraband type plate (20), the lower pressing plate (22) is jointly installed in the lower pressing grooves (201) in a sliding fit mode, the telescopic cylinders (21) are symmetrically installed at the front end and the rear end of the top of the lower pressing plate (22), the top of each telescopic cylinder (21) is fixedly connected with the bottom of the middle section of the Contraband type plate (20), the U-shaped plate (23) is installed between the front telescopic cylinders (21) and the rear telescopic cylinders at the upper end of the lower pressing plate (22), a through groove (221) is formed in the lower side of a U-shaped plate (23) on a lower pressing plate (22) from front to back, a sliding block (27) is installed in the through groove (221) in a sliding fit mode, a long strip plate (28) is installed at the upper end of the sliding block (27), an active groove (281) is formed in the upper end face of the long strip plate (28), a polishing plate (29) is installed at the lower end of the sliding block (27), a groove (291) is formed in the lower end face of the polishing plate (29), a polishing motor (210) is installed on the inner wall of the upper end of the groove (291), a polishing grinding wheel (211) is installed at the output end of the polishing motor (210), an active motor (24) is installed at the central position of the upper end of the U-shaped plate (23), a power rod (25) is installed after the output end of the active motor (24) penetrates through the U-shaped plate (23), and an active round rod (26) is installed at the lower end of the power rod (25), the driving round rod (26) is arranged in the driving groove (281) in a sliding fit mode;

the cleaning module (3) comprises straight blocks (31), a driving rack (32), a swinging round rod (33), a driven gear (34), a cleaning plate (35), a T-shaped brush (36) and a resisting spring rod (37), wherein the straight blocks (31) are symmetrically arranged on the left and right parts of the right part of the lower end surface of the long slat (28) and positioned on the lower pressing plate (22), the swinging round rod (33) is arranged on the outer wall of the left side of the straight block (31) positioned at the right end of the long slat (28) in a rotating fit mode, the left end of the swinging round rod (33) penetrates through the straight block (31) positioned at the left end of the long slat (28) and is provided with the driven gear (34), the cleaning plate (35) is arranged between the left straight block and the right straight block (31) and positioned on the outer wall of the swinging round rod (33), the lower end surface of the cleaning plate (35) is arc-shaped, a plurality of T-shaped grooves (351) which are uniformly distributed in the circumferential direction are arranged on the lower end surface of the cleaning plate (35), a plurality of tight spring rods (37) are evenly installed on the inner wall of the T-shaped groove (351) from left to right, the tight spring rods (37) located in the same T-shaped groove (351) are connected through T-shaped brushes (36), the T-shaped brushes (36) are installed in the T-shaped groove (351) in a sliding fit mode, driving racks (32) are symmetrically installed on the upper side of the outer wall of the right end of the lower pressing plate (22) in the front-back direction, and the driving racks (32) and the driven gear (34) are matched with each other for use.

2. The furniture board dust scraping rear surface sander according to claim 1, characterized in that: dropping liquid module (4) including backing plate (41), dress liquid case (42), drawing liquid pump (43), L type pipe (44), dropping liquid pipe (45) and casting tube (46), rectangular board (28) under the terminal surface be located holding down plate (22) left side and install dropping liquid pipe (45), a plurality of casting mouth (451) have evenly been seted up from a left side to the right side to dropping liquid pipe (45) lower extreme, install casting tube (46) on casting mouth (451) inner wall, install backing plate (41) on rectangular board (28) front end left side outer wall, install dress liquid case (42) on backing plate (41), install drawing liquid pump (43) in dress liquid case (42), casting tube (46) front end outer wall mid-mounting has L type pipe (44), connect on drawing liquid pump (43) output after L type pipe (44) vertical section passes backing plate (41) and dress liquid case (42).

3. The furniture board dust scraping rear surface sander according to claim 1, characterized in that: the propulsion module (5) comprises a square plate (51), a propulsion motor (52), a propulsion screw (53), a clamping plate (54) and a propulsion plate (55), bearing board (1) middle part left side seted up draw-in groove (11), bearing board (1) lower extreme just is located draw-in groove (11) left and right sides symmetry and installs square plate (51), install cardboard (54) through sliding fit's mode in draw-in groove (11), propulsion plate (55) are installed to cardboard (54) upper end, propulsion lead screw (53) are installed through screw-thread fit's mode to cardboard (54) lower extreme, propulsion lead screw (53) right-hand member is installed on square plate (51) that are located draw-in groove (11) right-hand member through normal running fit's mode, propulsion lead screw (53) left end is connected at propulsion motor (52) output, propulsion motor (52) are installed on square plate (51) that are located draw-in groove (11) left end.

4. The furniture board dust scraping rear surface sander according to claim 3, characterized in that: the adjusting module (6) comprises an adjusting motor (61), a bidirectional threaded rod (62), an adjusting block (63), an adjusting plate (64), an adjusting round rod (65) and an adjusting round roller (66), adjusting grooves (12) are symmetrically formed in the front and back of the right side of the clamping groove (11) on the bearing plate (1), the adjusting block (63) is installed in the adjusting grooves (12) in a sliding fit mode, the adjusting motor (61) is installed on the outer wall of the front end of the bearing plate (1) and corresponds to the adjusting grooves (12), the bidirectional threaded rod (62) is installed at the output end of the adjusting motor (61), the bidirectional threaded rod (62) is installed in the adjusting block (63) in a threaded fit mode, the rear end of the bidirectional threaded rod (62) is installed on the inner wall of the adjusting grooves (12) in a rotating fit mode, the adjusting plate (64) is installed at the upper end of the adjusting block (63), a plurality of flat grooves (641) are uniformly formed in the adjusting plate (64) from left to right on the opposite surface, an adjusting round rod (65) is arranged between the inner walls of the upper end and the lower end of the flat groove (641), and an adjusting round roller (66) is arranged on the adjusting round rod (65).

5. The furniture board dust scraping rear surface sander according to claim 1, characterized in that: long lath (28) down on the terminal surface and be located driven gear (34) and straight piece (31) between seted up the T face and support tight groove (282), the T face supports evenly to install a plurality of chucking spring levers (283) on tight groove (282) upper end inner wall, chucking spring lever (283) lower extreme is connected through supporting piece (284), and support tight piece (284) and install in T face supports tight groove (282) through sliding fit's mode, support and seted up cambered surface groove (285) on block (284) the terminal surface down, and cambered surface groove (285) and swing round bar (33) use of mutually supporting.

6. The furniture board dust scraping rear surface sander according to claim 1, characterized in that: the material collecting box (13) is installed on the outer wall of the right end of the bearing plate (1), and the left part of the material collecting box (13) is an inclined surface inclining downwards from left to right.

7. The furniture board dust scraping rear surface sander according to claim 1, characterized in that: the left side of the lower end of the bearing plate (1) and the right side of the lower end of the material collecting box (13) are symmetrically provided with supporting rods (14) in the front-back direction.

8. The furniture board dust scraping rear surface sander according to claim 1, characterized in that: the supporting plate (1) is provided with penetrating grooves (15) symmetrically in the front and back direction on the right side of the Contraband shaping plate (20), a U-shaped panel (16) is installed at the position, located at the penetrating grooves (15), of the lower end of the supporting plate (1), and a collecting box (17) is arranged on the U-shaped panel (16).

Technical Field

The invention relates to the technical field of furniture board production and manufacturing, in particular to a furniture board dust scraping rear surface grinding machine.

Background

Furniture board is the raw materials for producing furniture commonly used in people's life, furniture board need scrape grey processing to it when producing, furniture is scraped grey in order to reduce the construction number of times of priming paint, if do not scrape grey, the priming paint is difficult to permeate into the wood eye bottom, even fill at that time and level, the condition that the finish paint also can appear collapsing along with the time lapse, influence the production quality of furniture, furniture board need polish the processing back to it after scraping grey, the operation of spraying paint again, improve the quality of furniture.

However, the existing furniture board is polished after ash scraping, and the following problems are that firstly, when the traditional furniture board is polished, a polisher is needed to be manually used for gradually polishing the surface of the furniture board, the manual polishing efficiency is low, the polishing of the furniture board is uneven, and the quality of furniture is affected; secondly, because there are more pieces when furniture board scrapes the operation of polishing again behind the ash, need the manual work to polish back and clear up again, influence the operational environment who artifically polishes, reduced furniture board's the efficiency of polishing.

Disclosure of Invention

In order to solve the technical problem, the invention provides a furniture board dust scraping rear surface grinding machine which comprises a bearing plate, a grinding module, a cleaning module, a liquid dropping module, a pushing module and an adjusting module, wherein the pushing module is installed at the left end of the bearing plate, the grinding module is installed in the middle of the bearing plate, the cleaning module is installed on the lower end face of the right side of the grinding module, the liquid dropping module is installed on the lower end face of the left side of the grinding module, and the adjusting module is installed on the bearing plate and located between the pushing module and the grinding module.

The polishing module comprises an Contraband template, a telescopic cylinder, a lower pressing plate, a U-shaped plate, a driving motor, a power rod, a driving round rod, a sliding block, a strip plate, a polishing motor and a polishing grinding wheel, wherein the Contraband template with a downward opening is arranged in the middle of the supporting plate, lower pressing grooves are symmetrically formed in opposite surfaces of vertical sections of the Contraband template, the lower pressing plates are jointly arranged in the lower pressing grooves in a sliding fit mode, the telescopic cylinders are symmetrically arranged at the front end and the rear end of the top of each lower pressing plate, the tops of the telescopic cylinders are fixedly connected with the bottom of the middle sections of the Contraband template, the U-shaped plate is arranged between the front telescopic cylinder and the rear telescopic cylinder, a through groove is formed in the front to the rear of the lower side of the U-shaped plate on the lower pressing plate, the sliding block is arranged in the through groove in a sliding fit mode, the strip plate is arranged at the upper end of the sliding block, and the driving groove is formed in the upper end face of the strip plate, the polishing plate is installed to the sliding block lower extreme, set up flutedly on the terminal surface under the polishing plate, install grinding motor on the inner wall of recess upper end, grinding motor installs the emery wheel of polishing, U form board upper end central point puts and installs the initiative motor, the initiative motor output passes U form board and installs the power rod, the initiative round bar is installed to the power rod lower extreme, and the initiative round bar passes through sliding fit's mode and installs at the initiative inslot, can carry out comprehensive polishing operation to furniture board, the quality of polishing of furniture board has been improved.

The cleaning module comprises straight blocks, an active rack, a swinging round bar, a driven gear, a cleaning plate, a T-shaped brush and abutting spring bars, wherein the lower end face of the long strip plate is positioned at the right part of the lower pressing plate and is bilaterally symmetrically provided with the straight blocks, the outer wall of the left side of the straight block positioned at the right end of the long strip plate is provided with the swinging round bar in a way of rotating fit, the left end of the swinging round bar penetrates through the straight block positioned at the left end of the long strip plate and is provided with the driven gear, the outer wall of the swinging round bar is provided with the cleaning plate between the two straight blocks, the lower end face of the cleaning plate is arc-shaped, the lower end face of the cleaning plate is provided with a plurality of T-shaped grooves which are uniformly distributed in the circumferential direction, the inner wall of the T-shaped grooves is uniformly provided with a plurality of abutting spring bars from left to right, the abutting spring bars positioned in the same T-shaped groove are connected through the T-shaped brush, the T-shaped brush is arranged in the T-shaped groove in a way of sliding fit, the upper side of the outer wall at the right end of the lower pressing plate is symmetrically provided with the active rack, and the driving rack and the driven gear are mutually matched for use, so that the residual scraps can be cleaned when the furniture plates are polished.

According to a preferable technical scheme, the liquid dropping module comprises a base plate, a liquid containing box, a liquid pumping pump, an L-shaped circular tube, a liquid dropping tube and a liquid discharging tube, the liquid dropping tube is arranged on the left side of the lower pressing plate on the lower end face of the long slat, a plurality of liquid discharging ports are uniformly formed in the lower end of the liquid dropping tube from left to right, the liquid discharging tube is arranged on the inner wall of each liquid discharging port, the base plate is arranged on the outer wall of the left side of the front end of the long slat, the liquid containing box is arranged on the base plate, the liquid pumping pump is arranged in the liquid containing box, the L-shaped circular tube is arranged in the middle of the outer wall of the front end of the liquid discharging tube, the vertical section of the L-shaped circular tube penetrates through the base plate and the liquid containing box and then is connected to the output end of the liquid pumping pump, polishing liquid drops can fall on furniture boards, and the polishing quality of the furniture boards is improved.

According to a preferred technical scheme, the pushing module comprises a square plate, a pushing motor, a pushing screw, a clamping plate and a pushing plate, a clamping groove is formed in the left side of the middle of the bearing plate, the square plate is symmetrically arranged at the lower end of the bearing plate and positioned on the left side and the right side of the clamping groove, the clamping plate is arranged in the clamping groove in a sliding fit mode, the pushing plate is arranged at the upper end of the clamping plate, the pushing screw is arranged at the lower end of the clamping plate in a threaded fit mode, the right end of the pushing screw is arranged on the square plate positioned at the right end of the clamping groove in a rotating fit mode, the left end of the pushing screw is connected to the output end of the pushing motor, and the pushing motor is arranged on the square plate positioned at the left end of the clamping groove, so that stable feeding operation can be performed on furniture plates.

As a preferred technical proposal of the invention, the adjusting module comprises an adjusting motor, a bidirectional threaded rod, an adjusting block, an adjusting plate, an adjusting round rod and an adjusting round roller, the bearing plate is symmetrically provided with adjusting grooves in the front and back at the right side of the clamping groove, adjusting blocks are arranged in the adjusting grooves in a sliding fit manner, an adjusting motor is arranged on the outer wall of the front end of the bearing plate and at the position corresponding to the adjusting grooves, a bidirectional threaded rod is arranged at the output end of the adjusting motor, and the two-way threaded rod is installed in the adjusting block in a thread fit mode, the rear end of the two-way threaded rod is installed on the inner wall of the adjusting groove in a rotation fit mode, the adjusting plate is installed at the upper end of the adjusting block, a plurality of flat grooves are uniformly formed in the opposite surface of the adjusting plate from left to right, an adjusting round rod is installed between the inner walls at the upper end and the lower end of each flat groove, an adjusting round roller is installed on each adjusting round rod, and the conveying position of furniture plates can be adjusted.

As a preferred technical scheme of the invention, a T-surface abutting groove is formed in the lower end face of the long slat and positioned between the driven gear and the straight block, a plurality of clamping spring rods are uniformly arranged on the inner wall of the upper end of the T-surface abutting groove, the lower ends of the clamping spring rods are connected through abutting blocks, the abutting blocks are arranged in the T-surface abutting groove in a sliding fit mode, an arc-surface groove is formed in the lower end face of the abutting blocks, the arc-surface groove and the swing round rod are matched with each other for use, and stable positioning operation can be performed on the swing round rod between swinging.

As a preferable technical scheme of the invention, the outer wall of the right end of the bearing plate is provided with the material collecting box, and the left part of the material collecting box is an inclined surface which inclines downwards from left to right, so that the polished furniture plates can be collected.

As a preferred technical scheme of the invention, the supporting rods are symmetrically arranged on the front and back of the left side of the lower end of the bottom plate and the right side of the lower end of the material collecting box, so that a stable working environment is provided for polishing of furniture plates.

As a preferable technical scheme of the invention, the bearing plate is symmetrically provided with through grooves in the front and back direction at the right side of the Contraband template, the U-shaped panel is arranged at the lower end of the bearing plate and at the through groove position, and the U-shaped panel is provided with the collecting box which can collect the scraps generated during the polishing of the furniture plates.

Has the advantages that: 1. according to the polishing module and the cleaning module, the polishing grinding wheel is driven to linearly reciprocate by the driving motor, the power rod and the driving round rod, the polishing grinding wheel is driven to rotate by the polishing motor, the polishing grinding wheel can comprehensively polish the surface of the furniture board after ash scraping, and the cleaning operation of the cleaning board and the T-shaped brush can be performed on the scraps generated during polishing of the furniture board by the linear reciprocating motion of the strip board and the mutual matching operation between the driven gear and the driving rack, so that the labor intensity of workers is reduced.

2. The liquid dropping module, the adjusting module and the pushing module are designed to drive the adjusting round roller to be abutted against the side wall of the furniture plate through the adjusting plate, so that the polishing position of the furniture plate is adjusted, the furniture plate is convenient to polish, the furniture plate is conveyed to the proper liquid dropping and polishing position through the pushing plate, the polishing efficiency of the furniture plate is improved, the polishing liquid drops are dropped on the furniture plate through the liquid dropping pipe and the liquid discharging pipe, the convenience is provided for polishing the furniture plate, and the polishing quality of the furniture plate is further improved.

Drawings

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

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a top view of fig. 1 of the present invention.

Fig. 3 is a sectional view taken along line a-a of fig. 2 in accordance with the present invention.

Fig. 4 is a sectional view taken along line B-B of fig. 2 in accordance with the present invention.

Fig. 5 is a cross-sectional view taken along line C-C of fig. 2 of the present invention.

Fig. 6 is a partial enlarged view of the invention at M of fig. 5.

Fig. 7 is a partial enlarged view of the invention at point N of fig. 5.

FIG. 8 is a cross-sectional view of the abutment block and T-face abutment slot of the present invention.

Fig. 9 is a partial cross-sectional view of a cleaning module of the present invention.

Figure 10 is a bottom view of the support plate of the present invention.

Figure 11 is a schematic view of a portion of the construction of the sanding module of the present invention.

Fig. 12 is an enlarged view of the invention at K of fig. 3.

In the figure: 1. a support plate; 11. a card slot; 12. an adjustment groove; 13. a material collecting box; 14. a support bar; 15. penetrating a groove; 16. a U-shaped panel; 17. a collection box; 2. polishing the module; 20. contraband a template; 201. pressing the groove downwards; 21. a telescopic cylinder; 22. a lower pressing plate; 221. a through groove; 23. a U-shaped plate; 24. an active motor; 25. a power rod; 26. an active round bar; 27. a slider; 28. a strip plate; 281. an active slot; 282. the T surface tightly abuts against the groove; 283. clamping the spring rod; 284. a propping block; 285. a cambered surface groove; 29. grinding the plate; 291. a groove; 210. polishing the motor; 211. grinding a grinding wheel; 3. a cleaning module; 31. straightening; 32. a driving rack; 33. swinging the round bar; 34. a driven gear; 35. cleaning the board; 351. a T-shaped groove; 36. a T-shaped brush; 37. tightly abutting against the spring rod; 4. a liquid dropping module; 41. a base plate; 42. a liquid filling box; 43. a liquid pump; 44. an L-shaped circular tube; 45. a dropping tube; 451. a tapping port; 46. a liquid discharging pipe; 5. a propulsion module; 51. a square plate; 52. a propulsion motor; 53. a lead screw is pushed; 54. clamping a plate; 55. a propulsion plate; 6. an adjustment module; 61. adjusting the motor; 62. a bidirectional threaded rod; 63. an adjusting block; 64. an adjusting plate; 641. flattening the groove; 65. adjusting the round bar; 66. and adjusting the round roller.

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.

Please refer to fig. 1, fig. 2 and fig. 3, a furniture board scrapes grey rear surface polisher, including bearing board 1, the module 2 of polishing, clean module 3, dropping liquid module 4, propulsion module 5 and adjusting module 6, 1 left end of bearing board install propulsion module 5, 1 mid-mounting of bearing board has the module 2 of polishing, 2 right sides of module of polishing down the terminal surface install clean module 3, 2 left sides of module of polishing down the terminal surface install dropping liquid module 4, lie in on the bearing board 1 and install adjusting module 6 between propulsion module 5 and the module 2 of polishing, install collection box 13 on 1 right-hand member outer wall of bearing board, and collection box 13 left part is the oblique form face of from left to right downward sloping, bracing piece 14 is installed to the symmetry around 1 lower extreme left side of bearing board and collection box 13 lower extreme right side are equal.

Referring to fig. 1, 3 and 10, the propulsion module 5 includes a square plate 51, a propulsion motor 52, a propulsion screw 53, a clamping plate 54 and a propulsion plate 55, the clamping groove 11 is formed in the left side of the middle of the support plate 1, the square plates 51 are symmetrically installed at the lower end of the support plate 1 and located on the left side and the right side of the clamping groove 11, the clamping plate 54 is installed in the clamping groove 11 in a sliding fit manner, the propulsion plate 55 is installed at the upper end of the clamping plate 54, the propulsion screw 53 is installed at the lower end of the clamping plate 54 in a threaded fit manner, the right end of the propulsion screw 53 is installed on the square plate 51 located at the right end of the clamping groove 11 in a rotation fit manner, the left end of the propulsion screw 53 is connected to the output end of the propulsion motor 52, and the propulsion motor 52 is installed on the square plate 51 located at the left end of the clamping groove 11.

Referring to fig. 1, 5, 6 and 10, the adjusting module 6 includes an adjusting motor 61, a bidirectional threaded rod 62, an adjusting block 63, an adjusting plate 64, an adjusting round rod 65 and an adjusting round roller 66, the supporting plate 1 is provided with adjusting grooves 12 symmetrically arranged on the front and back sides of the right side of the clamping groove 11, the adjusting block 63 is installed in the adjusting groove 12 in a sliding fit manner, the adjusting motor 61 is installed on the outer wall of the front end of the supporting plate 1 and at the position corresponding to the adjusting groove 12, the bidirectional threaded rod 62 is installed at the output end of the adjusting motor 61, the bidirectional threaded rod 62 is installed in the adjusting block 63 in a thread fit manner, the rear end of the bidirectional threaded rod 62 is installed on the inner wall of the adjusting groove 12 in a rotating fit manner, the adjusting plate 64 is installed at the upper end of the adjusting block 63, a plurality of flat grooves 641 are evenly arranged on the opposite surface of the adjusting plate 64 from left to right, the adjusting round rod 65 is installed between the inner walls at the upper and lower ends of the flat grooves, the adjustment round bar 65 is provided with an adjustment round roller 66.

During specific work, the furniture board after ash scraping is manually placed at the left part of the supporting plate 1 by using the existing feeding manipulator, the adjusting motor 61 is started to drive the bidirectional threaded rod 62 to rotate in the forward direction, the adjusting motor 61 is a forward and reverse rotating motor, the bidirectional threaded rod 62 drives the adjusting block 63 to slide in the adjusting groove 12 in the opposite direction, the adjusting block 63 drives the adjusting plate 64 to move in the opposite direction, the adjusting plate 64 drives the adjusting round roller 66 to abut against the side walls of the front side and the rear side of the furniture board through the adjusting round rod 65, the adjusting motor 61 is closed at the moment, the propelling motor 52 is started to drive the propelling screw 53 to rotate in the forward direction, the propelling motor 52 is a forward and reverse rotating motor, the propelling screw 53 drives the clamping plate 54 to move rightwards, and the clamping plate 54 drives the furniture board to move rightwards to a proper liquid dropping position through the propelling plate 55.

Referring to fig. 1, 3, 4, 9 and 11, the polishing module 2 includes Contraband type plates 20, telescopic cylinders 21, a lower pressing plate 22, U-shaped plates 23, a driving motor 24, a power rod 25, a driving round rod 26, a sliding block 27, a long strip plate 28, a polishing plate 29, a polishing motor 210 and a polishing grinding wheel 211, the supporting plate 1 is provided with Contraband type plates 20 with downward openings in the middle part, lower pressing grooves 201 are symmetrically formed on the opposite surfaces of the vertical sections of the Contraband type plates 20, the lower pressing plates 22 are jointly installed in the lower pressing grooves 201 in a sliding fit manner, the telescopic cylinders 21 are symmetrically installed at the front and rear ends of the top of the lower pressing plate 22, the top of the telescopic cylinders 21 is fixedly connected with the bottom of the middle section of the Contraband type plates 20, the U-shaped plates 23 are installed on the upper end surfaces of the lower pressing plates 22 and located between the front and rear telescopic cylinders 21, through grooves 221 are formed in the lower pressing plates 22 from the front to the rear of the lower sides of the U-shaped plates 23, install slider 27 through sliding fit's mode in the logical groove 221, rectangular board 28 is installed to slider 27 upper end, initiative groove 281 has been seted up to rectangular board 28 up end, polish plate 29 is installed to slider 27 lower extreme, polish plate 29 has seted up on the terminal surface down and has seted up recess 291, install grinding motor 210 on the inner wall of recess 291 upper end, grinding wheel 211 is installed to grinding motor 210 output, U-shaped board 23 upper end central point puts and installs initiative motor 24, install power rod 25 behind the U-shaped board 23 is passed to initiative motor 24 output, initiative round bar 26 is installed to power rod 25 lower extreme, and initiative round bar 26 installs in initiative groove 281 through sliding fit's mode.

Referring to fig. 1, 7 and 11, the dropping liquid module 4 includes a backing plate 41, a liquid containing box 42, a liquid pump 43, an L-shaped circular tube 44, a dropping liquid tube 45 and a liquid discharging tube 46, the lower end surface of the long slat 28 is located on the left side of the lower pressing plate 22 and is provided with the dropping liquid tube 45, the lower end of the dropping liquid tube 45 is uniformly provided with a plurality of liquid discharging ports 451 from left to right, the inner wall of the liquid discharging ports 451 is provided with the liquid discharging tube 46, the outer wall of the left side of the front end of the long slat 28 is provided with the backing plate 41, the liquid containing box 42 is arranged on the backing plate 41, the liquid pump 43 is arranged in the liquid containing box 42, the outer wall of the front end of the liquid discharging tube 46 is provided with the L-shaped circular tube 44 in the middle, and the vertical section of the L-shaped circular tube 44 passes through the backing plate 41 and the liquid containing box 42 and then is connected to the output end of the liquid pump 43.

When the furniture board works specifically, after the furniture board moves to the right to reach a proper liquid dropping level, the liquid pumping pump 43 is started to convey the wood polishing agent in the liquid containing box 42 into the liquid dropping pipe 45 through the L-shaped circular pipe 44, the wood polishing agent in the liquid dropping pipe 45 drops on the furniture board through the liquid discharging pipe 46, meanwhile, the driving motor 24 is started to drive the power rod 25 to rotate, the power rod 25 drives the driving circular rod 26 to slide in the driving groove 281, so that the driving circular rod 26 drives the long slat 28 to perform front-back linear reciprocating motion, the long slat 28 drives the liquid dropping pipe 45 and the liquid discharging pipe 46 to perform front-back linear reciprocating motion, and the liquid discharging pipe 46 completely drops the wood polishing agent on the furniture board.

After the long lath 28 moves to the front position, the liquid pump 43 and the driving motor 24 are turned off, meanwhile, the pushing motor 52 is turned on to drive the clamping plate 54 to move rightwards through the pushing screw 53, the clamping plate 54 drives the furniture board to move rightwards through the pushing plate 55 to a proper polishing position, the pushing motor 52 is turned off, the telescopic cylinder 21 drives the lower pressing plate 22 to slide downwards in the lower pressing groove 201, and the lower pressing plate 22 drives the polishing grinding wheel 211 to abut against the furniture board through the sliding block 27 and the polishing plate 29.

After the polishing wheel 211 is tightly abutted against the furniture board, the polishing motor 210 is started to drive the polishing wheel 211 to rotate, so that the polishing wheel 211 performs polishing operation on the furniture board on which the wood polishing agent is dripped, meanwhile, the driving motor 24 is started to drive the power rod 25 to rotate, the power rod 25 drives the driving round rod 26 to slide in the driving groove 281, so that the driving round rod 26 drives the strip plate 28 to perform a back-and-forth linear reciprocating motion, the strip plate 28 drives the sliding block 27 to perform a back-and-forth linear reciprocating motion in the through groove 221, the sliding block 27 drives the polishing grinding wheel 211 to perform a back-and-forth linear reciprocating motion through the polishing plate 29 and the polishing motor 210, so that the polishing grinding wheel 211 performs a comprehensive polishing operation on the furniture board, at the same time, the liquid pump 43 is started to drop the wood polishing agent in the liquid tank 42 through the L-shaped round tube 44, the dropping liquid tube 45 and the liquid discharging tube 46 onto the furniture board.

After the polishing grinding wheel 211 finishes the overall polishing operation on the furniture board, the polishing motor 210 is turned off, the telescopic cylinder 21 contracts and drives the polishing plate 29 and the polishing grinding wheel 211 to move to the initial position through the lower pressing plate 22 and the sliding block 27, the propelling motor 52 is restarted to drive the clamping plate 54 to move rightwards through the propelling screw 53, the clamping plate 54 drives the furniture board to move rightwards to the next appropriate polishing position through the propelling plate 55, the operation is repeated, and the liquid dropping polishing operation can be continuously performed on the furniture board.

Referring to fig. 1, 3, 9 and 11, the cleaning module 3 includes a straight block 31, a driving rack 32, a swing round bar 33, a driven gear 34, a cleaning plate 35, a T-shaped brush 36 and a resisting spring rod 37, the lower end surface of the long slat 28 is provided with the straight block 31 symmetrically arranged on the right side of the lower press plate 22, the swing round bar 33 is arranged on the outer wall of the left side of the straight block 31 at the right end of the long slat 28 in a rotating fit manner, the left end of the swing round bar 33 penetrates through the straight block 31 at the left end of the long slat 28 and is provided with the driven gear 34, the cleaning plate 35 is arranged between the two straight blocks 31 on the outer wall of the swing round bar 33, the lower end surface of the cleaning plate 35 is arc-shaped, the lower end surface of the cleaning plate 35 is provided with a plurality of T-shaped grooves 351 uniformly distributed in the circumferential direction, the resisting spring rods 37 are uniformly arranged on the inner wall of the T-shaped grooves from left to right, the resisting spring rods 37 arranged in the same T-shaped groove 351 are connected by the T-shaped brush 36, and T type brush 36 installs in T type groove 351 through sliding fit's mode, and the symmetry is installed around the right-hand member outer wall upside of holding down plate 22, and drive rack 32 and driven gear 34 use mutually in coordination, and the right side symmetry that lies in Contraband template 20 on the supporting plate 1 has seted up the trough 15 around, and U panel 16 is installed to the lower extreme of supporting plate 1 and the department that lies in trough 15 position, is provided with collecting box 17 on the U panel 16.

Referring to fig. 3, 8 and 12, a T-face abutting groove 282 is formed in the lower end face of the long slat 28 and located between the driven gear 34 and the straight block 31, a plurality of clamping spring rods 283 are uniformly installed on the inner wall of the upper end of the T-face abutting groove 282, the lower ends of the clamping spring rods 283 are connected through abutting blocks 284, the abutting blocks 284 are installed in the T-face abutting groove 282 in a sliding fit manner, arc-face grooves 285 are formed in the lower end face of the abutting blocks 284, and the arc-face grooves 285 and the swing circular rods 33 are used in a matched manner.

When the telescopic cylinder 21 drives the polishing plate 29 and the polishing grinding wheel 211 to abut against a furniture board through the lower pressing plate 22 and the sliding block 27, the lower pressing plate 22 drives the cleaning plate 35 to move downwards through the straight block 31 and the swing round rod 33, the cleaning plate 35 drives the T-shaped brush 36 to abut against the furniture board, when the driving round rod 26 drives the long strip plate 28 to do front-back linear reciprocating motion, the long strip plate 28 drives the swing round rod 33 to do front-back linear reciprocating motion through the straight block 31, when the swing round rod 33 drives the driven gear 34 to move forwards to be located below the driving rack 32 at the front end of the lower pressing plate 22, through meshing between the driven gear 34 and the driving rack 32, the driven gear 34 drives the T-shaped brush 36 to swing forwards through the cleaning plate 35, so that the T-shaped brush 36 cleans debris generated during polishing on the furniture to the collection box 17, and when the swing round rod 33 drives the driven gear 34 to move backwards to be located at the position of the driving rack 32 at the rear end of the lower pressing plate 22 Driven gear 34 drives T type brush 36 forward swing through cleaning board 35 for the piece that produces when T type brush 36 polishes on with furniture board sweeps in collecting box 17, can carry out comprehensive sweeping operation to the piece that produces when furniture board is polished, and similarly, when swing round bar 33 drove driven gear 34 backward motion and is located the below of the initiative rack of teeth 32 of holding down plate 22 rear end, driven gear 34 drives T type brush 36 backward swing through cleaning board 35, make the piece that produces when T type brush 36 polishes on with furniture board sweep in collecting box 17 of rear side.

After furniture panel accomplished to polish and the piece sweeps off, collect the operation through the work bin 13 to the furniture panel that polishes the completion, start adjusting motor 61 and make it drive two-way threaded rod 62 antiport, two-way threaded rod 62 drives through regulating block 63 and regulating plate 64 and adjusts round bar 65 and adjust round roller 66 and move to initial position department, close adjusting motor 61 this moment, start propulsion motor 52 and make it drive propulsion screw 53 antiport, propulsion screw 53 drives propulsion plate 55 through cardboard 54 and moves to initial position department, repeat above-mentioned all operations, can carry out comprehensive polishing operation to the furniture panel after scraping the ash in succession.

During operation, the first step: the furniture board after ash scraping is manually placed on the bearing plate 1 by using the existing feeding manipulator, and the adjusting plate 64 and the adjusting round roller 66 are driven by the adjusting motor 61 and the bidirectional threaded rod 62 to be tightly propped against the side walls of the front side and the rear side of the furniture board.

The second step is that: the push motor 52 and the push screw 53 drive the clamping plate 54 and the push plate 55 to move, and then the furniture board moves to the right to a proper dropping position.

The third step: the liquid pump 43 delivers the wood polishing agent in the liquid tank 42 to the liquid dropping pipe 45 through the L-shaped circular pipe 44, the wood polishing agent in the liquid dropping pipe 45 drops on the furniture board through the liquid discharging pipe 46, meanwhile, the driving motor 24 drives the long slat 28 to move through the power rod 25 and the driving circular rod 26, and the long slat 28 drives the liquid dropping pipe 45 and the liquid discharging pipe 46 to drop the wood polishing agent on the furniture board completely.

The fourth step: the pushing motor 52 drives the clamping plate 54 to move rightwards through the pushing screw 53, the clamping plate 54 drives the furniture board to move rightwards to a proper polishing position through the pushing plate 55, and the telescopic cylinder 21 drives the polishing grinding wheel 211 to abut against the furniture board through the lower pressing plate 22 and the sliding block 27.

The fifth step: grinding motor 210 drives grinding wheel 211 and rotates for grinding wheel 211 polishes the operation to the furniture panel that has dripped the timber polish, driving motor 24 drives rectangular board 28 through power rod 25 and initiative round bar 26 and carries out linear reciprocating motion back and forth, rectangular board 28 drives grinding motor 210 and grinding wheel 211 through slider 27 and grinding plate 29 and carries out comprehensive polishing operation to furniture panel, liquid suction pump 43 drips the timber polish in dress liquid case 42 on furniture panel through bleeder 46.

And a sixth step: telescopic cylinder 21 contracts and drives grinding plate 29 and grinding wheel 211 through holding down plate 22 and sliding block 27 and move initial position department, and propulsion motor 52 drives cardboard 54 and propulsion plate 55 through propulsion lead screw 53 and moves, and then drives furniture board and moves to next suitable position of polishing right, repeats the above-mentioned operation, can carry out the dropping liquid operation of polishing to furniture board in succession.

The seventh step: when the telescopic cylinder 21 drives the polishing plate 29 and the polishing grinding wheel 211 to be tightly pressed on the furniture plate through the lower pressing plate 22 and the sliding block 27, the lower pressing plate 22 drives the sweeping plate 35 and the T-shaped brush 36 to be tightly pressed on the furniture plate through the swinging round rod 33.

Eighth step: when the driving round rod 26 drives the long strip plate 28 to do back-and-forth linear reciprocating motion, the long strip plate 28 does back-and-forth linear reciprocating motion through the straight block 31 and the swinging round rod 33, and when the swinging round rod 33 drives the driven gear 34 to move towards the front end to the position of the driving rack 32 at the front end of the lower press plate 22, the driven gear 34 drives the T-shaped brush 36 to swing forwards through the sweeping plate 35, so that the T-shaped brush 36 sweeps and collects the scraps produced during polishing on the furniture plates into the collection box 17.

The ninth step: when the swing round rod 33 drives the driven gear 34 to move backwards to the position below the driving rack 32 at the rear end of the lower pressing plate 22, the driven gear 34 drives the T-shaped brush 36 to swing forwards through the sweeping plate 35, so that the T-shaped brush 36 sweeps the fragments generated during polishing on the furniture plates into the collecting box 17.

The tenth step: after furniture panel accomplished to polish and the piece sweeps away, collect the operation through the case 13 to the furniture panel that finishes polishing, adjusting motor 61 drives through two-way threaded rod 62 and regulating block 63 and adjusts round bar 65 and adjust the round roller 66 and move to initial position department, and propulsion motor 52 drives cardboard 54 and propulsion plate 55 through advancing lead screw 53 and moves to initial position department, repeats above-mentioned all operations, can carry out comprehensive polishing operation to the furniture panel after scraping the ash in succession.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.