阅读说明：本技术 一种家电板生产加工用表面整平贴膜装置 (Surface leveling pad pasting device for household electrical appliances board production and processing ) 是由 王毛元 于 2020-11-06 设计创作，主要内容包括：本发明公开了一种家电板生产加工用表面整平贴膜装置,涉及贴膜设备技术领域,包括底座、板体和保护膜,所述底座的表面固定连接有支撑板,所述支撑板的表面固定连接有承重板,所述承重板的表面固定连接有输料板,所述输料板的表面开设有输料槽,所述支撑板的内壁通过轴承转动连接有右转轴,所述右转轴的轴臂固定连接有右偏心轮。本发明,通过上述结构之间的相互配合,具备了自动化程度高,可批量对板材进行贴膜,大大降低了操作人员的劳动强度、提高了生产效率,且贴膜效果良好,自动对保护膜进行整平且去除贴膜过程中产生的气泡,解决了传统人工贴膜费时费力,且无法保证成品质量的问题。(The invention discloses a surface leveling and film pasting device for production and processing of household appliance boards, and relates to the technical field of film pasting equipment. According to the invention, through the mutual matching of the structures, the automatic film pasting machine has high automation degree, can be used for pasting films on the plates in batches, greatly reduces the labor intensity of operators, improves the production efficiency, has good film pasting effect, automatically levels the protective film and removes bubbles generated in the film pasting process, and solves the problems that the traditional manual film pasting is time-consuming and labor-consuming, and the quality of finished products cannot be ensured.)

1. The utility model provides a household electrical appliances board production and processing is with surface leveling pad pasting device, includes base (1), plate body (2) and protection film (3), its characterized in that: the surface of the base (1) is fixedly connected with a supporting plate (4), the surface of the supporting plate (4) is fixedly connected with a bearing plate (5), and the surface of the bearing plate (5) is fixedly connected with a material conveying plate (6);

the material conveying device is characterized in that a material conveying groove (7) is formed in the surface of the material conveying plate (6), the inner wall of the supporting plate (4) is rotatably connected with a right rotating shaft (8) through a bearing, a shaft arm of the right rotating shaft (8) is fixedly connected with a right eccentric wheel (9), the back side of the right eccentric wheel (9) is hinged with a transmission plate (10), the end part of the transmission plate (10) is hinged with a left eccentric wheel (11), the inner wall of the left eccentric wheel (11) is fixedly connected with a left rotating shaft (12), the back end of the left rotating shaft (12) is rotatably connected with the front side of the supporting plate (4) through a bearing, the end part of the left rotating shaft (12) is fixedly connected with a left rotating plate (13), the end part of the right rotating shaft (8) is fixedly connected with a right rotating plate (14), the bottom ends of the left rotating plate (13) and the right rotating plate (14) are, the front of drive plate (15) is provided with wind-heat mechanism, the surface of backup pad (4) is provided with the defeated material mechanism of intermittent type, the back end of right side pivot (8) is provided with actuating mechanism.

2. The surface leveling and film pasting device for the production and processing of household electrical appliance boards as claimed in claim 1, wherein: the intermittent material conveying mechanism comprises a first plate body (16), and the end part of the first plate body (16) is fixedly connected with a shaft arm of the right rotating shaft (8).

3. The surface leveling and film pasting device for the production and processing of household electrical appliance boards as claimed in claim 2, wherein: the end part of the first plate body (16) is hinged with a second plate body (17), the end part of the second plate body (17) is hinged with a rack plate (18), a sliding groove (19) is formed in the surface of the supporting plate (4), the surface of the rack plate (18) slides along the inner wall of the sliding groove (19), teeth of the rack plate (18) are meshed with a gear (20), the back end of the gear (20) is rotatably connected with the surface of the supporting plate (4) through a bearing, the surface of the gear (20) is fixedly connected with a third plate body (21), the surface of the supporting plate (4) is hinged with a fourth plate body (22), the end parts of the third plate body (21) and the fourth plate body (22) are hinged with an L-shaped plate (23), the surface of the L-shaped plate (23) is slidably connected with a lower barrel body (24), the surface of the lower barrel body (24) is abutted with an upper barrel body (25), the bottom surface of, two spacing grooves (27), two have been seted up on the surface of connecting cylinder (26) the equal sliding connection of cell wall of spacing groove (27) has butt joint piece (28), two the equal sliding connection of inner wall of butt joint piece (28) has ejector pad (29), two the equal fixedly connected with first spring (30) of tip of ejector pad (29), two the tip of first spring (30) respectively with the inner wall fixed connection of two butt joint pieces (28), the size of plate body (2) and protection film (3) and the internal diameter adaptation of last barrel (25), homogeneous phase connecting cylinder (26) and lower barrel (24), the fixed surface of going up barrel (25) is connected with block (31), the dorsal part of block (31) is connected with the fixed surface of backup pad (4).

4. The surface leveling and film pasting device for the production and processing of household electrical appliance boards as claimed in claim 1, wherein: leveling mechanism includes sleeve (32), the bottom surface fixed connection of the upper end of sleeve (32) and drive plate (15), the inner wall fixedly connected with second spring (33) of sleeve (32), the flexible post (34) of bottom surface fixedly connected with of second spring (33), the inner wall of sleeve (32) is slided along the surface of flexible post (34), the surface of flexible post (34) is rotated through the bearing and is connected with leveling roller (35).

5. The surface leveling and film pasting device for the production and processing of household electrical appliance boards as claimed in claim 1, wherein: wind-heat mechanism includes first conical gear (36), the dorsal part of first conical gear (36) passes through the bearing and is connected with the surface rotation of drive plate (15), the tooth meshing of first conical gear (36) has second conical gear (37), the side fixedly connected with rotary column (38) of second conical gear (37), the armshaft of rotary column (38) rotates through the bearing and is connected with fixed block (39), the dorsal part of fixed block (39) is connected with the surface fixed of drive plate (15).

6. The surface leveling and film pasting device for the production and processing of household electrical appliance boards as claimed in claim 5, wherein: the tip fixedly connected with plate body of rotary column (38) is five (40), the tip fixedly connected with traveller (41) of plate body five (40), the fixed surface of drive plate (15) is connected with articulated slab (42), the surface of articulated slab (42) articulates there is swinging arms (43), the surface of swinging arms (43) is run through and is provided with cell body (44), the inner wall of the surperficial cell body (44) of traveller (41) slides, the tip fixedly connected with hair-dryer (47) of swinging arms (43).

7. The surface leveling and film pasting device for the production and processing of household electrical appliance boards as claimed in claim 1, wherein: the driving mechanism comprises a plate body six (45), and the surface of the plate body six (45) is fixedly connected with the back side of the supporting plate (4).

8. The surface leveling and laminating device for home appliance board production and processing according to claim 7, wherein: the surface of the plate body six (45) is fixedly connected with a speed reducer (46), and the output end of the speed reducer (46) is fixedly connected with the end part of the rotating column (38).

Technical Field

The invention relates to the technical field of film pasting equipment, in particular to a surface leveling and film pasting device for production and processing of household appliance boards.

Background

Along with the development of society and the promotion of people's living standard, in the manufacturing process of all kinds of household electrical appliances panel, for making household electrical appliances panel have fine wearability and anticorrosive, generally need carry out the pad pasting to the surface of household electrical appliances panel, traditional pad pasting adopts the artifical mode of aliging the laminating to go on, and artifical pad pasting not only wastes time and energy, the process is loaded down with trivial details, be unfavorable for improving production efficiency, and artifical pad pasting can't guarantee that protection film and panel surface carry out inseparable orderly laminating, produce the bubble at the laminating in-process easily, manual operation can't clear away the bubble fast, influence the finished product quality of panel, it is very inconvenient in the in-service use process.

Disclosure of Invention

The invention aims to provide a surface leveling and film pasting device for production and processing of household appliance boards, which has the advantages of high automation degree, capability of pasting films on boards in batches, great reduction in labor intensity of operators, improvement in production efficiency, good film pasting effect, automatic leveling of protective films and removal of bubbles generated in the film pasting process, and capability of solving the problems that the traditional manual film pasting is time-consuming and labor-consuming and the quality of finished products cannot be guaranteed.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a household electrical appliances board production and processing is with surface flattening pad pasting device, includes base, plate body and protection film, the fixed surface of base is connected with the backup pad, the fixed surface of backup pad is connected with the bearing plate, the fixed surface of bearing plate is connected with defeated flitch.

Defeated silo has been seted up on the surface of defeated flitch, the inner wall of backup pad is rotated through the bearing and is connected with right pivot, the armlet fixedly connected with right eccentric wheel of right pivot, the dorsal part of right eccentric wheel articulates there is the driving plate, the tip of driving plate articulates there is left eccentric wheel, the inner wall fixedly connected with left pivot of left eccentric wheel, the back end of left pivot is rotated through the bearing and is connected with the front of backup pad, the tip fixedly connected with left-turn board of left pivot, the tip fixedly connected with right-turn board of right pivot, the bottom of left-turn board and right-turn board articulates jointly has the drive plate, the bottom surface of drive plate is provided with levelling mechanism, the front of drive plate is provided with wind-heat mechanism, the surface of backup pad is provided with intermittent type defeated material mechanism, the back end of right pivot is provided with.

Preferably, defeated material mechanism of intermittent type includes plate body one, the tip of plate body one and the armshaft fixed connection of right pivot, the tip of plate body one articulates there is plate body two, the tip of plate body two articulates there is the rack board, the spout has been seted up on the surface of backup pad, the surface of rack board slides along the inner wall of spout, the tooth meshing of rack board has the gear, the back end of gear is passed through the bearing and is connected with the surface rotation of backup pad, the fixed surface of gear is connected with plate body three, the surface of backup pad articulates there is plate body four, plate body three articulates with plate body four's tip has the L shaped plate jointly.

Preferably, the surperficial sliding connection of L shaped plate has lower barrel, the surperficial butt of barrel has last barrel down, the bottom surface fixedly connected with connecting cylinder of going up the barrel, two spacing grooves have been seted up on the surface of connecting cylinder, two the equal sliding connection of cell wall of spacing groove has the butt piece, two the equal sliding connection of inner wall of butt piece has the ejector pad, two the equal fixedly connected with first spring of tip of ejector pad, two the tip of first spring respectively with the inner wall fixed connection of two butt pieces, the size of plate body and protection film and the internal diameter homogeneous phase adaptation of last barrel, connecting cylinder and barrel down, the fixed surface of going up the barrel is connected with the block, the dorsal part of block and the fixed surface of backup pad are connected.

Preferably, the leveling mechanism comprises a sleeve, the upper end of the sleeve is fixedly connected with the bottom surface of the drive plate, a second spring is fixedly connected with the inner wall of the sleeve, a telescopic column is fixedly connected with the bottom surface of the second spring, the surface of the telescopic column slides along the inner wall of the sleeve, and a leveling roller is rotatably connected to the surface of the telescopic column through a bearing.

Preferably, wind-heat mechanism includes first conical gear, the dorsal part of first conical gear passes through the bearing and is connected with the surface rotation of drive plate, the tooth meshing of first conical gear has second conical gear, the side fixedly connected with rotary column of second conical gear, the armshaft of rotary column rotates through the bearing and is connected with the fixed block, the dorsal part of fixed block and the fixed surface of drive plate are connected.

Preferably, the tip fixedly connected with plate body of commentaries on classics post is five, the tip fixedly connected with traveller of plate body is five, the fixed surface of drive plate is connected with the articulated slab, the surface of articulated slab articulates there is the swinging arms, the surface of swinging arms runs through and is provided with the cell body, the inner wall of the surperficial cell body of traveller slides, the tip fixedly connected with hair-dryer of swinging arms.

Preferably, the driving mechanism comprises a plate body six, and the surface of the plate body six is fixedly connected with the back side of the supporting plate.

Preferably, the surface of the plate body six is fixedly connected with a speed reducer, and the output end of the speed reducer is fixedly connected with the end part of the rotating column.

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

the invention is provided with a base, a plate body, a protective film, a support plate, a bearing plate, a material conveying groove, a right rotating shaft, a right eccentric wheel, a transmission plate, a left eccentric wheel, a left rotating shaft, a left rotating plate, a right rotating plate, a drive plate, a sleeve, a second spring, a telescopic column and a leveling roller, wherein the right rotating shaft rotates to drive the right eccentric wheel and the right rotating plate to rotate, the right eccentric wheel rotates to drive the transmission plate to move left and right, the left eccentric wheel rotates to drive the sleeve to move synchronously, and the leveling roller is driven to move synchronously, so that when a subsequent plate body falls into the material conveying groove, the plate body slides to the left along the inclined plane of the material conveying groove, the right side of the plate body is abutted against the surface of the leveling roller in motion, the leveling roller continues to move along the groove wall of the material conveying groove to the left, and when the plate body slides to the left side of the inner, the plate body stops moving to the left, and the flattening roller supports the surface of the plate body to continue moving this moment, thereby extrudees the second spring, makes flexible post slide along telescopic inner wall, thereby through the elastic force of second spring, makes the flattening roller support the surface of the plate body and slides, thereby carries out the flattening to the protection film on the surface of plate body, gets rid of the bubble in the protection mould.

According to the invention, through the arrangement of the L-shaped plate, the lower barrel, the upper barrel and the connecting barrel, when the device is used, an operator firstly manually puts the plate body into the upper barrel to enable the plate body to fall down by gravity, so that the plate body is abutted against the upper surface of the L-shaped plate, then puts the protective film into the upper barrel to enable the protective film to be automatically attached to the surface of the plate body under the limit of the lower barrel, the connecting barrel and the upper barrel, and sequentially puts the plate body and the protective film into the upper barrel according to the sequence of the processes, so that the plate body and the protective film are pairwise paired for accumulation, the plate body and the protective film which are positioned at the lowest part and are to be subjected to pressing are tightly pressed under the action of the gravity of the upper plate body and the protective.

The invention is provided with a limiting groove, a butting block, a pushing block, a first spring, a block body, a first plate body, a second plate body, a rack plate, a chute, a gear, a third plate body and a fourth plate body, wherein a right rotating shaft rotates to drive the first plate body to rotate, the first plate body rotates to drive the second plate body to move left and right, so as to drive the rack plate to move left and right, further drive the gear to rotate, the gear rotates to drive the third plate body and the fourth plate body to synchronously swing, when the third plate body and the fourth plate body rotate clockwise, the L-shaped plate moves downwards and moves leftwards along the inner wall of a lower barrel, the plate body butted with the surface of the L-shaped plate falls into a material conveying groove and slides leftwards through the process that the L-shaped plate moves leftwards along the inner wall of the lower barrel, subsequent operation is integrated, and the lower barrel is driven to synchronously move downwards through the process that the L-shaped, make two butt joint pieces carry out relative motion, and then make two ejector pads carry out relative motion and with the both sides butt of plate body, thereby avoid the plate body whereabouts that is in the top, and when plate body three carries out anticlockwise rotation with plate body four, the inner wall along barrel down moves to the right side when the L shaped plate goes up, thereby make two ejector pads carry out back of the body motion and plate body separation mutually, thereby make the plate body drop to the surface of the L shaped plate of the inner wall of barrel to the right side removal down, can make plate body and protection film drop to defeated material inslot in proper order and carry out the flattening through repetition above-mentioned process, the efficiency of plate body pad pasting has been improved greatly.

According to the invention, through arranging the first bevel gear, the second bevel gear, the rotating column, the fixed block, the plate body five, the sliding column, the hinged plate, the swinging rod, the groove body and the blower, through the rotating process of the right rotating plate and the meshing relation between the first bevel gear and the second bevel gear, the second bevel gear is driven to rotate through the circumferential rotation of the first bevel gear, the rotating column is driven to rotate, the plate body five is driven to rotate, the sliding column performs circumferential motion along the inner wall of the groove body, the swinging rod swings, and the blower is driven to swing and blow the plate body, so that the plate body and the protective film are attached to each other more closely.

According to the invention, through arranging the plate body six and the speed reducer, an operator starts the speed reducer, the rotation of an output shaft of the speed reducer drives the right rotating shaft to rotate, and the right rotating shaft rotates to drive the right eccentric wheel and the right rotating plate to rotate.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

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

FIG. 3 is a left side cross-sectional view of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 4 is a front cross-sectional view of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 5 is a left side cross-sectional view of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 6 is a front cross-sectional view of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 7 is a top cross-sectional view of a portion of the structure of FIG. 1 in accordance with the present invention;

fig. 8 is an enlarged view of the structure of fig. 2 according to the present invention at a.

In the figure: 1. a base; 2. a plate body; 3. a protective film; 4. a support plate; 5. a bearing plate; 6. a material conveying plate; 7. a material conveying groove; 8. a right rotating shaft; 9. a right eccentric wheel; 10. a drive plate; 11. a left eccentric wheel; 12. a left rotating shaft; 13. a left turn plate; 14. a right rotating plate; 15. a drive plate; 16. a first plate body; 17. a second plate body; 18. a rack plate; 19. a chute; 20. a gear; 21. a third plate body; 22. a plate body IV; 23. an L-shaped plate; 24. a lower cylinder body; 25. an upper cylinder body; 26. a connecting cylinder; 27. a limiting groove; 28. a butting block; 29. a push block; 30. a first spring; 31. a block body; 32. a sleeve; 33. a second spring; 34. a telescopic column; 35. a leveling roller; 36. a first bevel gear; 37. a second bevel gear; 38. turning the column; 39. a fixed block; 40. a fifth plate body; 41. a traveler; 42. a hinge plate; 43. a swing lever; 44. a trough body; 45. a plate body six; 46. a speed reducer; 47. an air blower.

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 to 8, the present invention provides a technical solution: the utility model provides a household electrical appliances board production and processing is with surface flattening pad pasting device, includes base 1, plate body 2 and protection film 3, and base 1's fixed surface is connected with backup pad 4, and the fixed surface of backup pad 4 is connected with bearing plate 5, and the fixed surface of bearing plate 5 is connected with defeated flitch 6.

The surface of the material conveying plate 6 is provided with a material conveying groove 7, the inner wall of the supporting plate 4 is rotatably connected with a right rotating shaft 8 through a bearing, the shaft arm of the right rotating shaft 8 is fixedly connected with a right eccentric wheel 9, the back side of the right eccentric wheel 9 is hinged with a driving plate 10, the end part of the driving plate 10 is hinged with a left eccentric wheel 11, the inner wall of the left eccentric wheel 11 is fixedly connected with a left rotating shaft 12, the back end of the left rotating shaft 12 is rotatably connected with the front side of the supporting plate 4 through a bearing, the end part of the left rotating shaft 12 is fixedly connected with a left rotating plate 13, the end part of the right rotating shaft 8 is fixedly connected with a right rotating plate 14, the bottom ends of the left rotating plate 13 and the right rotating plate 14 are hinged with a driving plate 15 together, the bottom surface of the driving plate 15 is provided with a leveling mechanism, the right rotating shaft 8 rotates to drive the right eccentric wheel 9 and the, the left eccentric wheel 11 rotates and drives the left rotating shaft 12 to rotate, the left rotating shaft 12 rotates and drives the left rotating plate 13 to synchronously rotate with the right rotating plate 14, so that the driving plate 15 is driven to rotate clockwise in the direction shown in figure 1, the leveling mechanism is driven to level the protective film 3 on the plate body 2, the front surface of the driving plate 15 is provided with the wind-heat mechanism, the surface of the supporting plate 4 is provided with the intermittent material conveying mechanism, and the back end of the right rotating shaft 8 is provided with the driving mechanism.

In the above scheme, specifically, the intermittent material conveying mechanism includes a first plate 16, an end portion of the first plate 16 is fixedly connected with a shaft arm of the right rotating shaft 8, an end portion of the first plate 16 is hinged with a second plate 17, an end portion of the second plate 17 is hinged with a rack plate 18, a sliding groove 19 is formed in the surface of the support plate 4, the surface of the rack plate 18 slides along the inner wall of the sliding groove 19, teeth of the rack plate 18 are meshed with a gear 20, a back end of the gear 20 is rotatably connected with the surface of the support plate 4 through a bearing, a third plate 21 is fixedly connected to the surface of the gear 20, a fourth plate 22 is hinged to the surface of the support plate 4, the ends of the third plate 21 and the fourth plate 22 are hinged with an L-shaped plate 23, a lower cylinder 24 is slidably connected to the surface of the L-shaped plate 23, an upper cylinder 25 is abutted to the surface of the lower cylinder 24, a connecting cylinder, the groove walls of the two limiting grooves 27 are connected with abutting blocks 28 in a sliding mode, the inner walls of the two abutting blocks 28 are connected with pushing blocks 29 in a sliding mode, the end portions of the two pushing blocks 29 are fixedly connected with first springs 30, the end portions of the two first springs 30 are fixedly connected with the inner walls of the two abutting blocks 28 respectively, the sizes of the plate body 2 and the protective film 3 are matched with the inner diameters of the upper barrel 25, the connecting barrel 26 and the lower barrel 24, the block body 31 is fixedly connected to the surface of the upper barrel 25, the back side of the block body 31 is fixedly connected with the surface of the supporting plate 4, when the device is used, an operator firstly manually puts the plate body 2 into the upper barrel 25 to enable the plate body 2 to fall down by gravity, the plate body 2 is abutted to the upper surface of the L-shaped plate, then puts the protective film 3 into the upper barrel 25, and enables the protective film 3 to be automatically attached to the surface of the plate body 2 under the limiting positions, an operator sequentially puts the plate body 2 and the protective film 3 into the upper barrel 25 according to the sequence of the above processes, so that the plate body 2 and the protective film 3 are pairwise stocked for subsequent flattening and pressing operation, and the plate body 2 and the protective film 3 which are positioned at the lowest position to be pressed are tightly pressed under the action of the gravity of the upper plate body 2 and the protective film 3, so that the upper plate body 2 and the protective film 3 are preliminarily fixed, the right rotating shaft 8 rotates to drive the plate body I16 to rotate, the plate body I16 rotates to drive the plate body II 17 to move left and right, so as to drive the rack plate 18 to move left and right, further drive the gear 20 to rotate, the gear 20 rotates to drive the plate body III 21 and the plate body IV 22 to synchronously swing, when the plate body III 21 and the plate IV 22 rotate clockwise as shown in FIG. 2, the L-shaped plate 23 moves downwards and moves to the left along the inner wall of, the plate body 2 with the abutted surface falls into the material conveying chute 7 and slides to the left side through the process that the L-shaped plate 23 moves to the left side along the inner wall of the lower cylinder body 24, subsequent integration operation is carried out, the lower cylinder body 24 is driven to synchronously move downwards through the process that the L-shaped plate 23 moves downwards, then the inner wall of the lower cylinder body 24 abuts against the abutting block 28, the two abutting blocks 28 carry out relative motion, and then the two push blocks 29 carry out relative motion and abut against the two sides of the plate body 2, so that the plate body 2 above is prevented from falling down, when the plate body three 21 and the plate body four 22 rotate anticlockwise as shown in figure 2, the L-shaped plate 23 moves upwards and moves to the right side along the inner wall of the lower cylinder body 24, so that the two push blocks 29 carry out reverse motion and are separated from the plate body 2, so that the plate body 2 falls to the surface of the L-shaped plate 23 moving to the right side along, can make plate body 2 and protection film 3 drop in proper order to carry out the flattening in defeated silo 7 through repetition above-mentioned process, improve the efficiency of plate body 2 pad pasting greatly.

In the above solution, specifically, the leveling mechanism includes a sleeve 32, the upper end of the sleeve 32 is fixedly connected to the bottom surface of the driving plate 15, the inner wall of the sleeve 32 is fixedly connected to a second spring 33, the bottom surface of the second spring 33 is fixedly connected to a telescopic column 34, the surface of the telescopic column 34 slides along the inner wall of the sleeve 32, the surface of the telescopic column 34 is rotatably connected to a leveling roller 35 through a bearing, the driving plate 15 rotates clockwise as shown in fig. 1, so as to drive the sleeve 32 to perform synchronous motion, and further drive the leveling roller 35 to perform synchronous motion, so as to cooperate with the subsequent plate 2 falling into the material conveying trough 7, the plate 2 slides to the left along the inclined plane of the material conveying trough 7, and the right side of the plate 2 abuts against the surface of the leveling roller 35 in motion, and continues to move along with the leveling roller 35, so as to push the plate 2 to move to the left side along the wall of the material conveying trough 7, when the plate, plate body 2 stops moving to the left, and leveling roller 35 supports and presses 2 surface continuation motions of plate body this moment, thereby extrudees second spring 33, makes flexible post 34 slide along the inner wall of sleeve 32, thereby through second spring 33's elastic force, makes leveling roller 35 support and presses the surface of plate body 2 and slide, thereby carries out the flattening to the protection film 3 on 2 surface of plate body, gets rid of the bubble in the protection mould 3, and the flattening finishes the back, and operating personnel only need manually take out plate body 2 can.

In the above solution, specifically, the air heating mechanism includes a first bevel gear 36, the back side of the first bevel gear 36 is rotatably connected with the surface of the driving plate 15 through a bearing, the teeth of the first bevel gear 36 are engaged with a second bevel gear 37, the side surface of the second bevel gear 37 is fixedly connected with a rotary column 38, the shaft arm of the rotary column 38 is rotatably connected with a fixed block 39 through a bearing, the back side of the fixed block 39 is fixedly connected with the surface of the driving plate 15, the end of the rotary column 38 is fixedly connected with a plate body five 40, the end of the plate body five 40 is fixedly connected with a sliding column 41, the surface of the driving plate 15 is fixedly connected with a hinged plate 42, the surface of the hinged plate 42 is hinged with a swing rod 43, the surface of the swing rod 43 is provided with a groove body 44 in a penetrating manner, the inner wall of the groove body 44 on the surface of the sliding column 41 slides, the end of the swing rod 43 is fixedly connected with, thereby the circumferential rotation through first conical gear 36 drives second conical gear 37 and rotates, and then drives the rotary column 38 and rotate to drive plate body five 40 and rotate, make traveller 41 carry out circular motion along the inner wall of cell body 44, and then make swinging arms 43 swing, finally drive hair-dryer 47 and swing the blowing to plate body 2, thereby make plate body 2 and protection film 3 more be inseparable laminating.

In the above scheme, specifically, actuating mechanism includes plate body six 45, plate body six 45's surface and backup pad 4's dorsal part fixed connection, plate body six 45's fixed surface is connected with speed reducer 46, speed reducer 46's output and the tip fixed connection of rotary column 38, and operating personnel starts speed reducer 46, and the rotation of speed reducer 46 output shaft drives right pivot 8 and rotates, and right pivot 8 rotates and drives right eccentric wheel 9 and right-hand member board 14 and rotate.

The working principle is as follows: when the surface leveling and film pasting device for production and processing of the household appliance boards is used, an operator firstly manually puts the board body 2 into the upper cylinder 25 to enable the board body 2 to fall down by gravity, so that the board body 2 is abutted against the upper surface of the L-shaped board, then puts the protective film 3 into the upper cylinder 25 to enable the protective film 3 to be automatically pasted with the surface of the board body 2 under the limit of the lower cylinder 24, the connecting cylinder 26 and the upper cylinder 25, the operator sequentially puts the board body 2 and the protective film 3 into the upper cylinder 25 according to the sequence of the processes, so that the board body 2 and the protective film 3 are pairwise paired and accumulated for subsequent leveling and pressing operation, the board body 2 and the protective film 3 which are positioned at the lowest position to be pressed are tightly pressed under the action of the gravity of the upper board body 2 and the protective film 3, so that the upper board body 2 and the protective film 3 can be fixed, after the board body 2 and the, an operator starts the speed reducer 46, the rotation of the output shaft of the speed reducer 46 drives the right rotating shaft 8 to rotate, the right rotating shaft 8 rotates to drive the right eccentric wheel 9 and the right rotating plate 14 to rotate, the right eccentric wheel 9 rotates to drive the transmission plate 10 to move left and right, so as to drive the left eccentric wheel 11 to rotate, the left eccentric wheel 11 rotates to drive the left rotating shaft 12 to rotate, the left rotating shaft 12 rotates to drive the left rotating plate 13 to rotate synchronously with the right rotating plate 14, so as to drive the driving plate 15 to rotate clockwise as shown in figure 1, so as to drive the sleeve 32 to move synchronously, so as to drive the leveling roller 35 to move synchronously, so that when a subsequent plate 2 falls into the conveying chute 7, the plate 2 slides leftwards along the inclined plane of the conveying chute 7, and the right side of the plate 2 abuts against the surface of the leveling roller 35 in motion, so as the leveling roller 35 continues to move, thereby promoting the plate body 2 to move towards the left side along the groove wall of the material conveying groove 7, when the plate body 2 slides to abut against the left side of the inner wall of the material conveying groove 7, the plate body 2 stops moving towards the left side, at the same time, the leveling roller 35 abuts against the surface of the plate body 2 to continue moving, thereby extruding the second spring 33, so that the telescopic column 34 slides along the inner wall of the sleeve 32, thereby the surface of the plate body 2 is abutted against and slides by the elastic force of the second spring 33, thereby the protective film 3 on the surface of the plate body 2 is leveled, bubbles in the protective film 3 are removed, after leveling is finished, an operator only needs to manually take out the plate body 2, and rotates the right rotating shaft 8 to drive the plate body one 16 to rotate, the plate body one 16 rotates to drive the plate body two 17 to move left and right, thereby the rack plate 18 is driven to move left and right, and then the gear 20 is driven to rotate, the gear 20 rotates to drive, when the third plate body 21 and the fourth plate body 22 rotate clockwise as shown in fig. 2, the L-shaped plate 23 moves downward and moves leftward along the inner wall of the lower cylinder 24, the plate 2 with its surface abutted against the inner wall of the lower cylinder 24 drops into the feed chute 7 and slides leftward as the L-shaped plate 23 moves leftward along the inner wall of the lower cylinder 24, and subsequent integration operation is performed, and the L-shaped plate 23 moves downward to drive the lower cylinder 24 to move downward synchronously, so that the inner wall of the lower cylinder 24 abuts against the abutting block 28, so that the two abutting blocks 28 move relatively, so that the two push blocks 29 move relatively and abut against the two sides of the plate 2, thereby preventing the plate 2 above from dropping, and when the third plate body 21 and the fourth plate body 22 rotate counterclockwise as shown in fig. 2, the L-shaped plate 23 moves rightward along the inner wall of the lower cylinder 24 as the L-shaped plate 23 moves upward, so that the two push blocks 29 are moved away from each other to be separated from the plate body 2, so that the plate body 2 falls to the surface of the L-shaped plate 23 moving to the right side along the inner wall of the lower cylinder 24, the plate body 2 and the protective film 3 can sequentially fall into the material conveying groove 7 for leveling by repeating the above processes, the film sticking efficiency of the plate body 2 is greatly improved, and through the rotation process of the right-turn plate 14 and the meshing relationship of the first bevel gear 36 and the second bevel gear 37, so that the second bevel gear 37 is rotated by the circumferential rotation of the first bevel gear 36, thereby driving the rotating post 38 to rotate, and driving the plate body five 40 to rotate, so that the sliding post 41 performs circular motion along the inner wall of the groove body 44, and then the swing rod 43 swings to finally drive the blower 47 to swing and blow the board body 2, so that the board body 2 and the protective film 3 are attached more closely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.