阅读说明：本技术 一种复合地板生产用旋转式底漆喷涂干燥一体机及其使用方法 (Rotary type primer spraying and drying integrated machine for composite floor production and use method thereof ) 是由 曹乐 朱昌松 谢玉香 于 2021-08-12 设计创作，主要内容包括：本发明公开了一种复合地板生产用旋转式底漆喷涂干燥一体机,属于复合地板加工领域,包括机座以及机座上依次设置的喷涂机构、旋转工作台及烘干机构,旋转工作台用于固定竖直放置的复合地板便于后续喷涂及烘干作业,同时控制复合地板进行旋转换向,便于对复合地板双面进行喷漆和烘干,喷涂机构位于旋转工作台的一侧,对工作台上的复合地板板面进行全面喷漆作业,烘干机构位于旋转工作台的另一侧,对喷涂后的复合地板板面进行烘干；该设备集喷漆干燥为一体,加工连续性强,效率高,便于复合地板翻面加工,可自动出料,节省人力,进一步提高加工效率。(The invention discloses a rotary primer spraying and drying integrated machine for composite floor production, which belongs to the field of composite floor processing and comprises a machine base and a spraying mechanism, a rotary workbench and a drying mechanism which are sequentially arranged on the machine base, wherein the rotary workbench is used for fixing a vertically placed composite floor so as to facilitate subsequent spraying and drying operations, and simultaneously controls the composite floor to carry out rotary reversing so as to facilitate the spraying and drying of two surfaces of the composite floor; this equipment collection lacquer is dry as an organic whole, and the processing continuity is strong, and is efficient, and the laminate flooring turn-over processing of being convenient for can automatic discharge, uses manpower sparingly, further improves machining efficiency.)

1. A rotary primer spraying and drying integrated machine for composite floor production is characterized by comprising a machine base (1), and a spraying mechanism (4), a rotary workbench (2) and a drying mechanism (3) which are sequentially arranged on the machine base (1);

the rotary workbench (2) is used for fixing the vertically placed composite floor to facilitate subsequent spraying and drying operations, and controlling the composite floor to rotate and reverse to facilitate paint spraying and drying on the two sides of the composite floor;

the spraying mechanism (4) is positioned on one side of the rotary workbench (2) and is used for carrying out comprehensive paint spraying operation on the surface of the composite floor on the workbench;

and the drying mechanism (3) is positioned on the other side of the rotary workbench (2) and is used for drying the sprayed composite floor board surface.

2. The rotary primer spraying and drying all-in-one machine for composite floor production and the use method thereof as claimed in claim 1, wherein the rotary workbench (2) comprises an annular plate (6) fixed on the top of the machine base (1), an annular rack (7) rotatably connected to the top of the annular plate (6), a first motor (8) installed on one side of the bottom of the annular plate (6), a first gear (9) connected to an output shaft of the first motor (8) and meshed with the annular rack (7), a fixing plate (10) fixed on the top of the annular rack (7), a bearing plate (16) slidably connected with the fixing plate (10), a door opening mechanism for controlling the opening and closing of the bearing plate (16), a speed reducing mechanism (23) installed on the bottom of the fixing plate (10) and positioned on two sides of the bearing plate (16), and a fixed clamping plate (11) fixed on one side of the fixing plate (10), Install guiding mechanism (12) that are used for direction laminate flooring on deciding splint (11), activity setting and move splint (13) and be used for the drive to move the actuating mechanism of splint (13) at fixed plate (10) top and deciding splint (11) just right, frame (1) top is equipped with baffle box (5), baffle box (5) are located the below of bearing board (16), one side of frame (1) is equipped with the portion of gathering materials (24), the portion of gathering materials (24) are just right with baffle box (5).

3. The rotary primer spraying and drying all-in-one machine for composite floor production as claimed in claim 1, wherein the spraying mechanism (4) comprises a mounting plate (41) vertically arranged on one side of the top of the machine base (1), a movable plate (42) slidably connected to the mounting plate (41), an electric push rod (49) fixed to the top of the machine base (1), a connecting rod (48) connected with the electric push rod (49) and the movable plate (42), a first lead screw (43) rotatably connected to the front of the movable plate (42), a second motor (44) installed on the side of the movable plate (42) and used for driving the first lead screw (43), a movable base (45) in threaded connection with the first lead screw (43) and slidably connected with the movable plate (42), a connecting hard pipe (46) and a connecting hose (412) installed on the movable base (45), and a paint spraying head (47) connected to one end of the connecting hard pipe (46), The feeding device comprises a feeding box (410) positioned at the top of the machine base (1) and a feeding pump (411) communicated with the feeding box (410) and connected with a connecting hose (412), wherein a first sliding groove is formed in the front surface of the mounting plate (41), and the movable plate (42) is in sliding connection with the first sliding groove.

4. The rotary type primer spraying and drying all-in-one machine for composite floor production as claimed in claim 1, wherein the drying mechanism (3) comprises a mounting frame (31) slidably connected to the top of the machine base (1), a propulsion cylinder (32) mounted on the machine base (1) for driving the mounting frame (31), a strip-shaped drying cover (33) located on one side of the mounting frame (31), a hot air blower (38) mounted on the top of the mounting frame (31), a connecting pipe (39) connecting the hot air blower (38) and the drying cover (33), two connecting blocks (36) connected to the back of the drying cover (33), a second lead screw (34) rotatably connected to the mounting frame (31) and in threaded connection with one connecting block (36), a third motor (35) mounted on the mounting frame (31) for driving the second lead screw (34), and a fixing rod (37) fixed on the mounting frame (31) and slidably connected with the other connecting block (36), the top of frame (1) has seted up the second spout, mounting bracket (31) and second spout sliding connection.

5. The rotary type primer spraying and drying all-in-one machine for composite floor production as claimed in claim 2, wherein the guide mechanism (12) is composed of a movable sleeve (121) slidably connected to the fixed clamping plate (11), a fixed guide plate (124) fixed on the front surface of the movable sleeve (121), a movable guide plate (125) slidably connected to the front surface of the movable sleeve (121) and opposite to the fixed guide plate (124), a threaded rod (123) rotatably connected to one side of the fixed clamping plate (11) and in threaded connection with the movable sleeve (121), a micro motor (122) installed on the side wall of the fixed clamping plate (11) and used for driving the threaded rod (123), a micro cylinder (126) installed on the side wall of one side of the movable sleeve (121) and a telescopic rod (127) installed on the side wall of one side of the movable sleeve (121) and used for guiding the movable guide plate (125).

6. The rotary primer spraying and drying all-in-one machine for the composite floor production according to claim 2, wherein the door opening mechanism is composed of two straight racks (17) fixed on the side wall of one side of the supporting plate (16), two guide rods (22) fixed on the side wall of one side of the fixing plate (10), a guide sleeve (21) fixed with the straight racks (17) and sleeved on the guide rods (22), a fourth motor (18) installed on one side of the top of the fixing plate (10), a rotating rod (19) connected to an output shaft of the fourth motor (18), and two second gears (20) fixed on the rotating rod (19) and meshed with the corresponding straight racks (17).

7. The rotary type primer spraying and drying all-in-one machine for the composite floor production according to claim 2, wherein the speed reducing mechanism (23) is composed of two speed reducing plates (231) rotatably connected to two sides of the bottom of the fixing plate (10), two fixing seats (232) fixed to two sides of the bottom of the fixing plate (10), a plurality of movable rods (233) slidably connected to the fixing seats (232), a push rod (234) connected to one end of each of the plurality of movable rods (233), and a speed reducing spring (235) sleeved on the corresponding movable rod (233), and the push rod (234) is abutted to the corresponding speed reducing plate (231).

8. The rotary primer spraying and drying all-in-one machine for the composite floor production as claimed in claim 2, wherein the driving mechanism comprises a vertical plate (14) and a clamping cylinder (15), the vertical plate (14) is fixed on one side of the top of the fixing plate (10), the clamping cylinder (15) is installed on the vertical plate (14), and a piston rod of the clamping cylinder (15) is connected with the movable clamping plate (13).

9. The use method of the rotary primer spraying and drying all-in-one machine for producing the composite floor as claimed in any one of claims 1 to 8 is characterized in that: comprises the following steps of (a) carrying out,

s1, placing the composite floor on a rotary workbench (2) for fixing, vertically placing the composite floor between a movable clamping plate (13) and a fixed clamping plate (11) by manpower, adjusting the distance between a fixed guide plate (124) and a movable guide plate (125) by a micro cylinder (126) to adapt to the guiding operation of floors with different thicknesses, and after the composite floor is placed on a bearing plate (16), controlling the movable clamping plate (13) to fix the composite floor by a clamping cylinder (15);

s2, spraying paint on the board surface, enabling a paint spraying head (47) to spray paint on the floor surface by the operation of a feeding pump (411), driving the whole movable plate (42) to move up and down by an electric push rod (49), and controlling the movable seat (45) to move left and right transversely by a second motor (44), so that the transverse and longitudinal position changes of the paint spraying head (47) are realized, and the uniform paint spraying of the whole board surface is realized;

s3, board surface switching, paint spraying and drying, wherein the interference generated when the rotary worktable (2) rotates and reverses is prevented by retracting the paint spraying head (47) and the drying cover (33), the first motor (8) drives the first gear (9) to drive the annular rack (7) to rotate one hundred eighty degrees and then stop, the composite floor board is turned over, after the face is turned over, the spraying mechanism (4) and the drying mechanism (3) synchronously work, the hot air blower (38) drives the drying cover 33 to blow hot air to dry the painted board surface while the paint spraying head (47) sprays paint on the other surface, the third motor (35) drives the second screw rod (34) and drives the whole drying cover (33) to move up and down, the whole board surface is rapidly dried, after the drying is finished, the drying mechanism (3) stops working and resets, after the other surface is sprayed paint, the rotary worktable (2) returns to the initial state, so that the painted board surface is just opposite to the drying mechanism (3), the drying mechanism (3) works again to rapidly dry the other painted board surface.

S4, the composite floor automatically discharges, after paint spraying and drying, a fourth motor (18) drives a rotating rod (19) to drive two second gears (20) to simultaneously rotate, a bearing plate (16) is driven by a spur rack (17) to be in an open state, at the moment, a fixed plate (10) is opened, a clamping cylinder (15) slowly loosens a movable clamping plate (13) to slowly loosen the composite floor, and the composite floor slowly slides downwards, wherein the composite floor is firstly contacted with two speed reducing plates (231), an ejector rod (234) is extruded by the speed reducing plates (231), the speed reducing plates (231) decelerate the floor by the acting force of a speed reducing spring (235) to prevent the floor from being damaged due to too high falling speed, after the floor slowly moves into a guide chute (5), the movable clamping plate (13) is completely loosened, the floor freely falls and slides into a material collecting part (24) through the guide chute (5) to be collected, and finishing discharging.

Technical Field

The invention belongs to the technical field of composite floor processing, and particularly relates to a rotary type primer spraying and drying integrated machine for composite floor production and a using method thereof.

Background

The composite floor is one of floors, but the natural structure of the floor material is artificially changed to achieve the floor with certain physical properties meeting the expected requirements.

The composite floor needs to carry out primer spraying on two sides of the floor in the processing process, the spraying and drying areas of the existing composite floor are mutually independent in a primer spraying machine, the continuity is poor, primer spraying operation is inconvenient to carry out on two sides of the composite floor, the processing efficiency is low, and improvement is needed, so that a rotary primer spraying and drying integrated machine for producing the composite floor is necessary to be designed to solve the problems.

Disclosure of Invention

The invention aims to: in order to solve the problems that the spraying and drying continuity of the existing floor priming paint spraying machine is poor and the two sides of the floor are inconvenient to spray paint and dry, the rotary priming paint spraying and drying all-in-one machine for producing the composite floor and the use method thereof are provided.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a dry all-in-one of rotation type priming paint spraying for laminate flooring production, the spraying mechanism that sets gradually on frame and the frame, swivel work head and stoving mechanism, swivel work head is used for fixed vertical laminate flooring of placing follow-up spraying and the stoving operation of being convenient for, the simultaneous control laminate flooring rotates the switching-over, be convenient for spray paint and dry to the laminate flooring is two-sided, spraying mechanism is located one side of swivel work head, the operation of spraying paint comprehensively is carried out to the laminate flooring face on the workstation, stoving mechanism is located swivel work head's opposite side, dry the laminate flooring face after the spraying.

By adopting the scheme, paint spraying and drying are integrated, one surface of the floor is sprayed with paint, and the other surface of the floor after paint spraying is dried at the same time, so that the processing continuity is strong, the integral processing efficiency of the floor is improved, the turnover processing of the composite floor is facilitated by rotating the workbench, the material can be automatically discharged, the labor is saved, and the processing efficiency is further improved;

as a preferred embodiment, the rotary worktable consists of an annular plate fixed on the top of the machine base, an annular rack rotationally connected on the top of the annular plate, a first motor installed on one side of the bottom of the annular plate, a first gear connected on an output shaft of the first motor and meshed with the annular rack, a fixed plate fixed on the top of the annular rack, a bearing plate slidably connected with the fixed plate, a door opening mechanism for controlling the opening and closing of the bearing plate, a speed reducing mechanism installed on the bottom of the fixed plate and positioned at two sides of the bearing plate, a fixed clamping plate fixed on one side of the fixed plate, a guide mechanism installed on the fixed clamping plate and used for guiding the composite floor, a movable clamping plate movably arranged on the top of the fixed plate and directly opposite to the fixed clamping plate, and a driving mechanism for driving the movable clamping plate, wherein the top of the machine base is provided with a guide chute positioned below the bearing plate, and one side of the machine base is provided with a material collecting part, the material collecting part is opposite to the material guide groove.

Adopt above-mentioned scheme, drive whole laminate flooring through swivel work head and rotate, realize the one side and spray paint the back laminate flooring's the action of changeing, make things convenient for spraying mechanism to spray paint the laminate flooring another side, dry another good face that sprays paint simultaneously, improve machining efficiency, but and the laminate flooring automatic discharging after the processing need not the manual work, labour saving and time saving, further improve equipment overall efficiency.

As a preferred embodiment, the spraying mechanism is composed of a mounting plate vertically arranged on one side of the top of the machine base, a movable plate slidably connected to the mounting plate, an electric push rod fixed on the top of the machine base, a connecting rod connecting the electric push rod and the movable plate, a first screw rod rotatably connected to the front of the movable plate, a second motor installed on the side of the movable plate and used for driving the first screw rod, a movable seat screwed to the first screw rod and slidably connected to the movable plate, a connecting hard pipe and a connecting hose installed on the movable seat, a spraying head connected to one end of the connecting hard pipe, a feeding box located on the top of the machine base, and a feeding pump communicated with the feeding box and connected to the connecting hose, wherein a first chute is formed in the front of the mounting plate, and the movable plate is slidably connected to the first chute.

Adopt above-mentioned scheme, feed pump work makes the paint spraying head spout the material and sprays paint to the floor face, utilizes electric putter to drive whole fly leaf up-and-down motion, utilizes the horizontal removal of second motor control movable seat, realizes the horizontal and longitudinal position of paint spraying head and changes, realizes evenly spraying paint to whole face, and when swivel work head was rotatory, the paint spraying head can be packed up, prevents to cause the interference to the swivel work head, guarantees equipment steady operation.

As a preferred embodiment, drying mechanism includes sliding connection at the mounting bracket at frame top, install the propulsion cylinder that is used for driving the mounting bracket on the frame, be located the rectangular shape stoving cover of mounting bracket one side, install the air heater at the mounting bracket top, connect the connecting pipe of air heater and stoving cover, connect two connecting blocks at the stoving cover back, rotate connect on the mounting bracket and with a connecting block threaded connection's second lead screw, install the third motor that is used for driving the second lead screw on the mounting bracket and fix on the mounting bracket and constitute with another connecting block sliding connection's dead lever, the second spout has been seted up at the top of frame, mounting bracket and second spout sliding connection.

By adopting the scheme, the hot air blower drives the drying cover to blow out hot air to dry the painted board surface, the third motor drives the second screw rod and drives the whole drying cover to move up and down, the whole board surface is rapidly dried, and the drying cover can be folded, so that the rotation action of the dry rotating workbench is prevented.

As a preferred embodiment, the guide mechanism is composed of a movable sleeve which is slidably connected to the fixed clamp plate, a fixed guide plate which is fixed on the front surface of the movable sleeve, a movable guide plate which is slidably connected to the front surface of the movable sleeve and is opposite to the fixed guide plate, a threaded rod which is rotatably connected to one side of the fixed clamp plate and is in threaded connection with the movable sleeve, a micro motor which is arranged on the side wall of the fixed clamp plate and is used for driving the threaded rod, a micro air cylinder which is arranged on the side wall of one side of the movable sleeve and a telescopic rod which is arranged on the side wall of one side of the movable sleeve and is used for guiding the movable guide plate.

Adopt above-mentioned scheme, when placing laminate flooring, through activity baffle and fixed baffle to the vertical placing of laminate flooring and lead, make the vertical assigned position of placing on the bearing board of laminate flooring, it is convenient follow-up to laminate flooring fixed, accessible micro motor rises whole guiding mechanism after the direction operation is accomplished, prevent to influence spraying paint and the stoving operation of laminate flooring face, distance between accessible micro cylinder regulation activity baffle and the fixed baffle simultaneously, adapt to the direction operation of different specification panels, and the application scope is enlarged.

As a preferred embodiment, the door opening mechanism is composed of two spur racks fixed on the side wall of one side of the bearing plate, two guide rods fixed on the side wall of one side of the fixed plate, a guide sleeve fixed with the spur racks and sleeved on the guide rods, a fourth motor installed on one side of the top of the fixed plate, a rotating rod connected to an output shaft of the fourth motor, and two second gears fixed on the rotating rod and engaged with the corresponding spur racks.

By adopting the scheme, the fourth motor is used as a drive to control the bearing plate to be opened towards one side, so that the processed composite floor is automatically discharged.

As a preferred embodiment, the speed reducing mechanism is composed of two speed reducing plates rotatably connected to two sides of the bottom of the fixed plate, two fixed seats fixed to two sides of the bottom of the fixed plate, a plurality of movable rods slidably connected to the fixed seats, a push rod connected to one end of each of the plurality of movable rods, and a speed reducing spring sleeved on the movable rods, wherein the push rod is abutted to the corresponding speed reducing plate.

Adopt above-mentioned scheme, when the laminate flooring ejection of compact, through the contact of the speed reduction board of laminate flooring and both sides, cooperation speed reduction spring's effort improves the frictional force to laminate flooring and makes its speed reduction, prevents that laminate flooring ejection of compact speed is too fast and cause the damage, and safety protection nature is good.

As a preferred embodiment, actuating mechanism includes riser and centre gripping cylinder, the riser is fixed in fixed plate top one side, the centre gripping cylinder is installed on the riser, the piston rod and the movable clamp plate of centre gripping cylinder are connected.

By adopting the scheme, the clamping cylinder is utilized to drive the movable clamping plate to move to clamp and fix the composite floor, so that the subsequent processing is convenient, the device is suitable for the fixing operation of the composite floors with different specifications, and the applicability is strong.

A use method of a rotary primer spraying and drying integrated machine for composite floor production comprises the following steps,

s1, placing the composite floor on a rotary workbench for fixation, vertically placing the composite floor between a movable clamping plate and a fixed clamping plate by manpower, adjusting the distance between a fixed guide plate and a movable guide plate by a micro cylinder to adapt to the guiding operation of floors with different thicknesses, and after the composite floor is placed on a bearing plate, controlling the movable clamping plate by a clamping cylinder to fix the composite floor;

s2, spraying paint on the floor surface, enabling a paint spraying head to spray paint on the floor surface by the aid of a feeding pump, driving the whole movable plate to move up and down by the aid of an electric push rod, controlling the movable seat to move left and right transversely by the aid of a second motor, changing the transverse position and the longitudinal position of the paint spraying head, and uniformly spraying paint on the whole floor surface;

s3, board switching, paint spraying and drying, by folding up a paint spraying head and a drying cover, interference is prevented when a rotary worktable rotates and reverses, a first motor drives a first gear transmission annular rack to rotate for one hundred eighty degrees and then stops, the composite floor realizes turnover, after turnover, a spraying mechanism and a drying mechanism work synchronously, when the paint spraying head sprays paint on the other side, a hot air blower drives the drying cover to blow hot air to dry the painted board, a third motor drives a second lead screw and drives the whole drying cover to move up and down, rapid drying is carried out on the whole board, after drying is completed, the drying mechanism stops working and resets, after the other side finishes paint spraying, the rotary worktable returns to the original state, the rigid board is just opposite to the drying mechanism, and the drying mechanism works again to rapidly dry the other painted board.

S4, the laminate flooring automatic discharging, after the paint is dried, the fourth motor drives the rotating rod to drive the two second gears to rotate simultaneously, the bearing plate is driven by the spur rack to be in an open state, the fixing plate is opened at the moment, the clamping cylinder slowly loosens the movable clamping plate to slowly loosen the laminate flooring, the laminate flooring slowly slides downwards, wherein the laminate flooring is firstly contacted with the two speed reducing plates, the ejector rods are extruded through the speed reducing plates, the acting force of the speed reducing springs is utilized to reduce the speed of the speed reducing plates on the flooring, the falling speed of the flooring is prevented from being too high, the flooring is prevented from being damaged, after the flooring slowly moves into the material guide groove, the movable clamping plate is completely loosened, the flooring freely falls and slides into the material collecting part through the material guide groove to be collected, and the discharging is completed.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

the invention integrates paint spraying and drying, and dries one surface of the floor after paint spraying while spraying paint on the other surface of the floor, so that the processing continuity is strong, the integral processing efficiency of the floor is accelerated, the composite floor is convenient for turnover processing, the material can be automatically discharged, the labor is saved, and the processing efficiency is further improved.

According to the invention, the composite floor is guided by the guide mechanism, so that the composite floor is convenient to place and position and easy to fix subsequently, the distance between the fixed guide plate and the movable guide plate is convenient to adjust, the composite floor can be used for guiding and fixing machining operations of composite floors with different specifications, and the application range is wide.

According to the invention, the bearing plate is opened and closed through the door opening mechanism, so that the processed composite floor can be automatically discharged conveniently, the overall processing efficiency of the equipment is improved, the composite floor is decelerated through the speed reducing plates on the two sides during discharging, the composite floor is prevented from being damaged due to too high falling speed, and the safety is high.

Drawings

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

FIG. 2 is another side view of the overall structure of the present invention;

FIG. 3 is a schematic structural diagram of a rotary table according to the present invention;

FIG. 4 is a schematic structural view of the guide mechanism of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;

FIG. 6 is another side view of the rotary table of the present invention;

FIG. 7 is a schematic structural view of the guide mechanism of FIG. 6 according to the present invention;

FIG. 8 is a bottom view of the fixing plate according to the present invention;

FIG. 9 is a schematic structural view of the speed reducing mechanism of the present invention;

FIG. 10 is a schematic structural diagram of a drying mechanism according to the present invention;

FIG. 11 is a schematic structural view of the spray mechanism of the present invention;

fig. 12 is a top view of the present invention.

Illustration of the drawings: 1. a machine base; 2. rotating the working table; 3. a drying mechanism; 31. a mounting frame; 32. propelling the cylinder; 33. a drying cover; 34. a second lead screw; 35. a third motor; 36. connecting blocks; 37. fixing the rod; 38. a hot air blower; 39. a connecting pipe; 4. a spraying mechanism; 41. mounting a plate; 42. a movable plate; 43. a first lead screw; 44. a second motor; 45. a movable seat; 46. connecting a hard pipe; 47. a paint spraying head; 48. a connecting rod; 49. an electric push rod; 410. a feeding tank; 411. a feed pump; 412. a connecting hose; 5. a material guide chute; 6. an annular plate; 7. an annular rack; 8. a first motor; 9. a first gear; 10. a fixing plate; 11. fixing the clamping plate; 12. a guide mechanism; 121. a movable sleeve; 122. a micro motor; 123. a threaded rod; 124. fixing the guide plate; 125. a movable guide plate; 126. a micro cylinder; 127. a telescopic rod; 13. a movable clamping plate; 14. a vertical plate; 15. a clamping cylinder; 16. a support plate; 17. straight rack; 18. a fourth motor; 19. a rotating rod; 20. a second gear; 21. a guide sleeve; 22. a guide bar; 23. a speed reduction mechanism; 231. a speed reduction plate; 232. a fixed seat; 233. a movable rod; 234. a top rod; 235. a deceleration spring; 24. and an aggregate part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-12, the present invention provides a technical solution: a rotary primer spraying and drying integrated machine for composite floor production comprises a machine base 1 and a spraying mechanism 4, a rotary workbench 2 and a drying mechanism 3 which are sequentially arranged on the machine base 1, wherein the rotary workbench 2 is used for fixing a vertically placed composite floor so as to facilitate subsequent spraying and drying operations, and simultaneously controls the composite floor to rotate and reverse, so as to facilitate paint spraying and drying on two surfaces of the composite floor, the spraying mechanism 4 is positioned on one side of the rotary workbench 2 and performs comprehensive paint spraying operation on the surface of the composite floor on the workbench, the drying mechanism 3 is positioned on the other side of the rotary workbench 2 and dries the surface of the composite floor after spraying, the machine integrates paint spraying and drying, dries the other surface of the floor after paint spraying while spraying paint on one surface of the floor, has strong processing continuity, accelerates the overall processing efficiency of the floor, and the rotary workbench 2 is convenient for the turnover processing of the composite floor, the automatic discharging can be realized, the labor is saved, and the processing efficiency is further improved;

the rotary workbench 2 comprises an annular plate 6 fixed on the top of a machine base 1, an annular rack 7 rotatably connected on the top of the annular plate 6, a first motor 8 arranged on one side of the bottom of the annular plate 6, a first gear 9 connected on the output shaft of the first motor 8 and meshed with the annular rack 7, a fixed plate 10 fixed on the top of the annular rack 7, a bearing plate 16 slidably connected with the fixed plate 10, a door opening mechanism for controlling the opening and closing of the bearing plate 16, a speed reducing mechanism 23 arranged on the bottom of the fixed plate 10 and positioned on two sides of the bearing plate 16, a fixed clamping plate 11 fixed on one side of the fixed plate 10, a guide mechanism 12 arranged on the fixed clamping plate 11 and used for guiding the composite floor, a movable clamping plate 13 movably arranged on the top of the fixed plate 10 and directly opposite to the fixed clamping plate 11 and a driving mechanism used for driving the movable clamping plate 13, wherein the top of the machine base 1 is provided with a material guide groove 5, the material guide groove 5 is positioned below the bearing plate 16, one side of frame 1 is equipped with the portion of gathering materials 24, the portion of gathering materials 24 is just right with baffle box 5, drive whole laminate flooring through swivel work head 2 and rotate, realize the action of turning one side composite flooring after spraying paint, make things convenient for spraying mechanism 4 to spray paint to the composite flooring another side, dry another face that sprays paint well simultaneously, improve machining efficiency, but and the composite flooring automatic discharging after the processing, need not the manual work, labour saving and time saving, further improve equipment overall efficiency.

The spraying mechanism 4 is composed of a mounting plate 41 vertically arranged on one side of the top of the machine base 1, a movable plate 42 slidably connected to the mounting plate 41, an electric push rod 49 fixed on the top of the machine base 1, a connecting rod 48 connecting the electric push rod 49 and the movable plate 42, a first screw 43 rotatably connected to the front surface of the movable plate 42, a second motor 44 installed on the side surface of the movable plate 42 for driving the first screw 43, a movable seat 45 screwed to the first screw 43 and slidably connected to the movable plate 42, a connecting hard tube 46 and a connecting hose 412 installed on the movable seat 45, a spraying head 47 connected to one end of the connecting hard tube 46, a feeding box 410 positioned on the top of the machine base 1, and a feeding pump 411 communicated with the feeding box 410 and connected to the connecting hose 412, wherein the front surface of the mounting plate 41 is provided with a first chute, the movable plate 42 is slidably connected to the first chute, and the feeding pump 411 operates to spray paint the spraying head 47 on the floor surface, utilize electric putter 49 to drive whole fly leaf 42 up-and-down motion, utilize second motor 44 control sliding seat 45 to transversely remove about, realize that paint spraying head 47 changes with vertical position, realizes evenly spraying paint to whole face, when swivel work head 2 was rotatory, paint spraying head 47 can be packed up, prevents to cause the interference to swivel work head 2, guarantees equipment steady operation.

The drying mechanism 3 comprises a mounting frame 31 connected to the top of the machine base 1 in a sliding manner, a propelling cylinder 32 installed on the machine base 1 and used for driving the mounting frame 31, a strip-shaped drying cover 33 positioned on one side of the mounting frame 31, a hot air blower 38 installed on the top of the mounting frame 31, a connecting pipe 39 connecting the hot air blower 38 with the drying cover 33, two connecting blocks 36 connected to the back of the drying cover 33, a second screw rod 34 rotatably connected to the mounting frame 31 and in threaded connection with one connecting block 36, a third motor 35 installed on the mounting frame 31 and used for driving the second screw rod 34, and a fixing rod 37 fixed on the mounting frame 31 and in sliding connection with the other connecting block 36, wherein the top of the machine base 1 is provided with a second sliding groove, the mounting frame 31 is in sliding connection with the second sliding groove, the hot air blower 38 drives the drying cover 33 to blow out hot air to dry the painted board surface, and the third motor 35 drives the second screw rod 34 and drives the whole drying cover 33 to move up and down, the whole board surface is quickly dried, and the drying cover 33 can be folded to prevent the rotation of the dry rotary worktable 2.

The guiding mechanism 12 is composed of a movable sleeve 121 slidably connected to the fixed clamp plate 11, a fixed guide plate 124 fixed on the front surface of the movable sleeve 121, a movable guide plate 125 slidably connected to the front surface of the movable sleeve 121 and facing the fixed guide plate 124, a threaded rod 123 rotatably connected to one side of the fixed clamp plate 11 and in threaded connection with the movable sleeve 121, a micro motor 122 installed on the side wall of the fixed clamp plate 11 for driving the threaded rod 123, a micro cylinder 126 installed on the side wall of one side of the movable sleeve 121, and an expansion rod 127 installed on the side wall of one side of the movable sleeve 121 for guiding the movable guide plate 125, when placing the composite floor, the composite floor is vertically placed through the movable guide plate 125 and the fixed guide plate 124 for guiding, so that the composite floor is vertically placed at a designated position on the bearing plate 16, the composite floor is convenient to be fixed subsequently, after the guiding operation is completed, the whole guiding mechanism 12 can be lifted through the micro motor 122, the paint spraying and drying operation of the composite floor board surface is prevented from being influenced, and meanwhile, the distance between the movable guide plate 125 and the fixed guide plate 124 can be adjusted through the micro air cylinder 126, so that the composite floor board guiding device is suitable for guiding operation of boards with different specifications, and the application range is enlarged.

The door opening mechanism is composed of two straight racks 17 fixed on the side wall of one side of the bearing plate 16, two guide rods 22 fixed on the side wall of one side of the fixed plate 10, guide sleeves 21 fixed with the straight racks 17 and sleeved on the guide rods 22, a fourth motor 18 installed on one side of the top of the fixed plate 10, a rotating rod 19 connected to an output shaft of the fourth motor 18 and two second gears 20 fixed on the rotating rod 19 and meshed with the corresponding straight racks 17, and the fourth motor 18 is used as a drive to control the bearing plate 16 to open towards one side so as to automatically discharge the processed composite floor.

The speed reducing mechanism 23 is connected by rotating two speed reducing plates 231 of both sides in the bottom of the fixed plate 10, two fixing seats 232 fixed in both sides in the bottom of the fixed plate 10, a plurality of movable rods 233 connected on the fixing seats 232 in a sliding manner, a push rod 234 connected at one end of the movable rods 233 and a speed reducing spring 235 sleeved on the movable rods 233 are connected, the push rod 234 is inconsistent with the corresponding speed reducing plates 231, when the composite floor is discharged, the composite floor is contacted with the speed reducing plates 231 of both sides through the composite floor, the acting force of the speed reducing spring 235 is matched, the composite floor is decelerated by improving the friction force of the composite floor, the composite floor is prevented from being damaged due to too high discharging speed, and the safety protection performance is good.

Actuating mechanism includes that riser 14 and centre gripping cylinder 15, riser 14 fix in fixed plate 10 top one side, and centre gripping cylinder 15 installs on riser 14, and centre gripping cylinder 15's piston rod with move the splint 13 and be connected, utilize centre gripping cylinder 15 to drive and move the activity of splint 13 and carry out the centre gripping fixed to laminate flooring, the follow-up processing of being convenient for, and be applicable to the fixed operation of different specification laminate flooring, the suitability is strong.

A use method of a rotary primer spraying and drying integrated machine for composite floor production comprises the following steps,

s1, placing the composite floor on the rotary workbench 2 for fixing, vertically placing the composite floor between the movable clamping plate 13 and the fixed clamping plate 11 by manpower, adjusting the distance between the fixed guide plate 124 and the movable guide plate 125 by the micro cylinder 126 to adapt to the guiding operation of floors with different thicknesses, and after the composite floor is placed on the bearing plate 16, controlling the movable clamping plate 13 to fix the composite floor by the clamping cylinder 15;

s2, spraying paint on the board surface, enabling paint sprayed by the paint spraying head 47 to spray paint on the floor surface by the operation of the feeding pump 411, driving the whole movable plate 42 to move up and down by the electric push rod 49, and controlling the movable seat 45 to move left and right transversely by the second motor 44, so that the transverse and longitudinal position changes of the paint spraying head 47 are realized, and the uniform paint spraying of the whole board surface is realized;

s3, board surface switching, paint spraying and drying, wherein the paint spraying head 47 and the drying cover 33 are retracted to prevent interference when the rotary worktable 2 rotates and reverses, the first motor 8 drives the first gear 9 to drive the annular rack 7 to rotate one hundred eighty degrees and then stop, the composite floor is turned over, after the floor is turned over, the spraying mechanism 4 and the drying mechanism 3 work synchronously, when the spraying head 47 sprays paint on the other surface, the hot air blower 38 drives the drying hood 33 to blow out hot air to dry the painted board surface, the third motor 35 drives the second screw rod 34 and drives the whole drying hood 33 to move up and down, carry out rapid draing to whole face, after the drying was accomplished, drying mechanism 3 stop work and reset, treat the another side and spray paint the completion after, swivel work head 2 return to initial state, make the face that just sprayed paint just to drying mechanism 3, drying mechanism 3 works as again and carries out rapid draing to another face that sprays paint.

S4, automatically discharging the composite floor, after the paint is dried, driving the rotating rod 19 by the fourth motor 18 to drive the two second gears 20 to rotate simultaneously, driving the bearing plate 16 to be in an open state through the spur rack 17, opening the fixed plate 10 at the moment, slowly loosening the composite floor by slowly loosening the movable clamping plate 13 through the clamping cylinder 15, and slowly sliding the composite floor downwards, wherein the composite floor is firstly contacted with the two speed reducing plates 231, the ejector rod 234 is extruded through the speed reducing plates 231, the speed reducing plates 231 are used for reducing the speed of the floor by the acting force of the speed reducing springs 235, so as to prevent the floor from being damaged due to an excessively high falling speed, after the floor slowly moves into the material guide groove 5, the movable clamping plate 13 is completely loosened, the floor freely falls and slides into the material collecting part 24 through the material guide groove 5 to be collected, and the discharge is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.