阅读说明：本技术 一种五金件的表面覆膜装置 (Surface film coating device for hardware ) 是由 吴汉超 于 2021-09-06 设计创作，主要内容包括：本发明公开了一种五金件的表面覆膜装置,包括盒体,所述盒体前后两侧均为开口设置,所述盒体左右两侧均开设有固定槽,所述盒体顶部开设有横槽,所述横槽内腔设有若干个传动辊,所述传动辊前后两侧均固定连接有转杆,通过压制辊、横块和安装杆等一系列部件之间的配合使用,使得本装置在使用时,能够以不同力度和不同的角度对五金件进行辅助覆膜操作,从而使得本装置具有使用效果好的特点；通过集料盒、第二滑块和滑轨等一系列部件之间的配合使用,使得本装置具有便于出料的特点；通过推杆、推块和连接杆等一系列部件之间的配合使用,使得本装置在出料的同时能够继续进料,保障装置能够高效的进行工作。(The invention discloses a surface film coating device for hardware, which comprises a box body, wherein the front side and the rear side of the box body are provided with openings, the left side and the right side of the box body are provided with fixed grooves, the top of the box body is provided with a transverse groove, the inner cavity of the transverse groove is provided with a plurality of driving rollers, the front side and the rear side of each driving roller are fixedly connected with rotating rods, and the device can perform auxiliary film coating operation on the hardware with different force and different angles when in use through the matching use among a series of components such as a pressing roller, a transverse block, an installation rod and the like, so that the device has the characteristic of good use effect; through the matching use of a series of components such as the material collecting box, the second sliding block, the sliding rail and the like, the device has the characteristic of convenience in discharging; through the cooperation use between a series of parts such as push rod, ejector pad and connecting rod for this device can continue the feeding in the ejection of compact, and the guarantee device can work by the efficient.)

1. The utility model provides a surface coating device of hardware, includes box body (1), its characterized in that: the utility model discloses a box, including box body (1), fixed slot (57) have all been seted up to both sides around box body (1), cross slot (32) have been seted up at box body (1) top, cross slot (32) inner chamber is equipped with a plurality of driving roller (31), both sides all fixedly connected with bull stick (34) around driving roller (31), the one end and the cross slot (32) inner chamber swing joint of driving roller (31) are kept away from to bull stick (34), are located the leftmost side in the rear side bull stick (34) rear end runs through cross slot (32) to fixedly connected with motor (33), motor (33) and box body (1) rear side fixed connection, are located the rear side bull stick (34) outside edge all installs sprocket (35), a plurality of chain (36) are installed jointly to sprocket (35), box body (1) inner chamber bottom is close to right side department fixedly connected with fixed box (3), fixed case (3) inner chamber rear side is opened and is equipped with slide rail (2), fixed case (3) inner chamber is equipped with collecting box (4), box body (1) right side is equipped with feeding mechanism, the rectangular channel has been seted up in fixed case (3) left side, box body (1) top is close to left side department and installs blowing case (27), blowing case (27) left side is equipped with pushing equipment, box body (1) top is equipped with roof (29), fixedly connected with mounting panel (45) are located near left side in roof (29) top, mounting panel (45) top swing joint has around membrane roller (44), roof (29) bottom is close to left side department and installs electronic cutter (30), just silo (60) have been located to have seted up near left side in roof (29), roof (29) bottom is close to the left and right sides department and all is equipped with pressing mechanism.

2. The surface coating device for the hardware as claimed in claim 1, wherein: the parts of the bottom of the material collecting box (4) close to the left side and the right side are fixedly connected with sixth springs (56), the bottom end of the sixth spring (56) is fixedly connected with a second sliding block (40), the bottom of the inner cavity of the fixed box (3) is provided with second sliding grooves (41) close to the left side and the right side, the second sliding block (40) is movably connected with the inner cavity of the adjacent second sliding groove (41), the rear side of the material collecting box (4) close to the left side and the right side is fixedly connected with a third spring (39), a third sliding block (58) is fixedly connected with the rear end of the third spring (39), third sliding grooves (59) are respectively formed in the rear side of the inner cavity of the fixed box (3) close to the left side and the right side, the third sliding block (58) is movably connected with the inner cavity of the adjacent third sliding groove (59), the rear side of the material collecting box (4) is fixedly connected with a side block (38), and the rear side of the side block (38) is movably connected to the inner cavity of the sliding rail (2).

3. The surface coating device for the hardware as claimed in claim 1, wherein: the feeding mechanism comprises an L-shaped plate (5), the L-shaped plate (5) is fixedly connected with a box body (1), a movable plate (10) is arranged between the L-shaped plate (5) and the box body (1), a first slider (8) is fixedly connected to the right side of the movable plate (10), a first chute (7) is formed in the left side of the L-shaped plate (5), the first slider (8) is movably connected to an inner cavity of the first chute (7), a first spring (6) is fixedly connected between the bottom of the first slider (8) and the bottom of the inner cavity of the first chute (7) together, a stop block (9) is arranged at the position, close to the right side, of the top of the movable plate (10), the stop block (9) is fixedly connected with the L-shaped plate (5), a bottom block (12) is fixedly connected to the top of the movable plate (10), and a movable plate (11) is movably connected to the top of the bottom block (12), and a first torsion spring (13) is arranged between the bottom block (12) and the movable plate (11).

4. The surface coating device for the hardware as claimed in claim 1, wherein: the material pushing mechanism comprises a transverse rod (19), the right end of the transverse rod (19) is fixedly connected with a material collecting box (4), the left end of the transverse rod (19) penetrates through a rectangular groove and is provided with a disc (21), the rear side of the disc (21) is movably connected with the inner cavity of the box body (1) through a rotating shaft, a second torsion spring (22) is installed between the rear side of the disc (21) and an adjacent rotating shaft, the edge of the right side of the disc (21) is fixedly connected with a plurality of supporting rods (20), the left side of the disc (21) is fixedly connected with a movable rod (23), the left end of the movable rod (23) penetrates through an adjacent fixing groove (57) and is provided with a connecting rod (24), the top end of the connecting rod (24) is provided with a push rod (25), the top end and the bottom end of the connecting rod (24) are respectively movably connected with the movable rod (23) and the push rod (25) through the rotating shaft, the left side and the right side of the material discharging box (27) are respectively provided with a notch (28), the right end of the push rod (25) penetrates through the adjacent grooves (28) and is fixedly connected with a push block (26).

5. The surface coating device for the hardware as claimed in claim 1, wherein: the pressing mechanism comprises two barrel bodies (50), the two barrel bodies (50) are arranged on the left and right sides, the top of the barrel body (50) is movably connected with a top block (49) through a rotating shaft, the top block (49) is fixedly connected with the bottom of a top plate (29), the top of an inner cavity of the barrel body (50) is fixedly connected with a fifth spring (51), the bottom of the fifth spring (51) is fixedly connected with a bottom rod (52), the bottom end of the bottom rod (52) is movably connected with a pressing roller (53), a push rod (48) is arranged between the two barrel bodies (50), the top end of the push rod (48) penetrates through the top plate (29) and is fixedly connected with a baffle plate (46), a U-shaped plate (61) is arranged at the top of the baffle plate (46), the top of the inner cavity of the U-shaped plate (61) is attached to the top of the baffle plate (46), the U-shaped plate (61) is fixedly connected to the top of the top plate (29), and the push rod (48) is movably connected with the top plate (29), baffle (46) bottom fixedly connected with fourth spring (47), fourth spring (47) are located ejector pin (48) outside edge, just fourth spring (47) bottom and roof (29) top fixed connection, ejector pin (48) bottom has two installation poles (55), two through pivot swing joint installation pole (55) are for controlling setting, two the one end that ejector pin (48) were kept away from in installation pole (55) all has horizontal piece (54) through pivot swing joint, horizontal piece (54) and adjacent staving (50) fixed connection.

6. The surface coating device for the hardware as claimed in claim 1, wherein: roof (29) two bracing pieces of right side fixedly connected with (18), two bracing piece (18) set up around for, box body (1) top is close to two montants of right side department fixedly connected with (14), two montant (14) top has all been seted up and has been erect groove (15), erect equal fixedly connected with second spring (16) in groove (15) inner chamber bottom, second spring (16) top fixedly connected with supporting shoe (17), montant (14) are run through to bracing piece (18) bottom to with supporting shoe (17) fixed connection.

7. The surface coating device for the hardware as claimed in claim 1, wherein: the top of the material collecting box (4) is close to the thin rods (43) fixedly connected to the left side and the right side, one end, away from the material collecting box (4), of each thin rod (43) is provided with a thick pipe (42), the top of each thick pipe (42) is close to the rear end fixedly connected with pull rod (37), one end, away from the thick pipe (42), of each pull rod (37) is fixedly connected with the rear side of the top plate (29), and one end, away from the material collecting box (4), of each thin rod (43) is inserted into the inner cavity of the corresponding thick pipe (42).

8. The use method of the surface coating device for the hardware according to any one of claims 1 to 7, characterized by comprising the following steps:

s1: firstly, hardware needing surface film coating is placed in an inner cavity of a material placing box (27), then one hardware is placed on a driving roller (31), and a thin film on a film winding roller (44) is pulled to the surface of the hardware through a material groove (60);

s2: then a motor (33) is driven, a driving roller (31) is driven by the motor (33) to drive the hardware, then the film is pulled to the surface of the hardware, the hardware is subjected to film coating operation by pressing of a pressing roller (53) and driving of the driving roller (31), and at the moment, an electric cutter (30) is driven to cut off the film;

s3: when the hardware after film coating moves, the hardware can be pressed downwards under the self gravity when moving to the top of the movable plate (11), so that the hardware can smoothly enter the inner cavity of the material collecting box (4);

s4: the material collecting box (4) is driven to move downwards by the weight of hardware, the material collecting box (4) drives the supporting rod (20) to move through the cross rod (19), the supporting rod (20) drives the disc (21) to rotate, the disc (21) drives the movable rod (23) to move, and the movable rod (23) pushes out the hardware which is not subjected to film coating operation through the connecting rod (24), the push rod (25) and the push block (26) to perform film coating operation;

s5: meanwhile, the material collecting box (4) drives the thin rod (43) to move, the thin rod (43) drives the thick pipe (42) to move, the thick pipe (42) drives the pull rod (37) to move, the pull rod (37) drives the top plate (29) to move, the pressing roller (53) is driven to move through the movement of the top plate (29), and the film coating effect of the hardware is better through the angle change and the stress change of the pressing roller (53);

s6: along with the quantity of hardware more and more again, the weight of collection magazine (4) increases gradually, just can make the distance that side piece (38) removed bigger and bigger, when removing to suitable position, just can pop out under the effect of third spring (39), and the staff can carry out the ejection of compact to it this moment, installs collection magazine (4) at fixed case (3) inner chamber again, continues to work.

Technical Field

The invention relates to the technical field of hardware processing, in particular to a surface film coating device for hardware.

Background

In daily life, people can see various ornaments on their bodies, the ornaments are made of different raw materials, such as plastics, metals, ceramics and the like, and also made of hardware, wherein the hardware refers to tools obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and is used for fixing things, processing things, decoration and the like.

Current tectorial membrane device is in the use, and the phenomenon of the hardware ejection of compact of not being convenient for after the ubiquitous tectorial membrane influences the normal work of device, then when carrying out the tectorial membrane, only can carry out the tectorial membrane operation to the hardware with a mode or a suppression dynamics, and this makes the tectorial membrane effect poor undoubtedly, simultaneously when the feeding, can't install automatic feed in the ejection of compact.

Disclosure of Invention

The invention aims to overcome the defects of poor using effect, inconvenience in discharging and the like in the prior art, and provides a hardware surface film coating device. The surface film coating device for the hardware has the characteristics of good use effect, convenience in discharging and the like.

In order to achieve the purpose, the invention provides the following technical scheme: a surface film coating device for hardware comprises a box body, wherein the front side and the rear side of the box body are both provided with openings, the left side and the right side of the box body are both provided with fixed grooves, the top of the box body is provided with a transverse groove, the inner cavity of the transverse groove is provided with a plurality of driving rollers, the front side and the rear side of each driving roller are both fixedly connected with rotating rods, one ends of the rotating rods, far away from the driving rollers, are movably connected with the inner cavity of the transverse groove, the rear ends of the rotating rods, positioned at the leftmost side of the rear side, penetrate through the transverse groove and are fixedly connected with a motor, the motor is fixedly connected with the rear side of the box body, the outer edges of the rotating rods, positioned at the rear side, are respectively provided with a chain wheel, the outer edges of a plurality of the chain wheels are jointly provided with a chain, the bottom of the inner cavity of the box body, which is close to the right side, is fixedly connected with a fixed box, the rear side of the inner cavity of the fixed box is provided with a slide rail, the inner cavity of the fixed box is provided with a material collecting box, the right side of the box body is provided with a feeding mechanism, the utility model discloses a cutting tool, including fixed case, box body, roof, mounting panel top swing joint, roof bottom, the rectangular channel has been seted up in fixed case left side, the box body top is close to left side department and installs the blowing case, blowing case left side is equipped with pushing equipment, the box body top is equipped with the roof, the roof top is close to left side fixedly connected with mounting panel, mounting panel top swing joint has around the membrane roller, the roof bottom is close to left side department and installs electronic cutter, just the roof is close to left side department and has seted up the silo, the roof bottom is close to left and right sides department and all is equipped with pressing mechanism.

Preferably, the bottom of the material collecting box is close to a sixth spring fixedly connected with the left side and the right side, a second slider is fixedly connected with the bottom of the sixth spring, a second chute is formed in the bottom of the fixed box inner cavity close to the left side and the right side, the second slider is movably connected with an inner cavity of the adjacent second chute, a third spring is fixedly connected with the rear side of the material collecting box close to a third chute, a third chute is formed in the rear side of the fixed box inner cavity close to the left side and the right side, the third slider is movably connected with an inner cavity of the adjacent third chute, and a side block is fixedly connected with a side block at the rear side of the material collecting box and is movably connected with an inner cavity of the slide rail.

Preferably, feeding mechanism includes the L shaped plate, L shaped plate and box body fixed connection, just be equipped with the movable plate between L shaped plate and the box body, the first slider of movable plate right side fixedly connected with, first spout has been seted up on L shaped plate left side, first slider swing joint is in first spout inner chamber, just common first spring of fixedly connected with between first slider bottom and the first spout inner chamber bottom, the movable plate top is close to right side department and is equipped with the dog, dog and L shaped plate fixed connection, movable plate top fixedly connected with end block, the end block top has the fly leaf through pivot swing joint, just install first torsion spring between end block and the fly leaf.

Preferably, pushing equipment includes the horizontal pole, horizontal pole right-hand member and aggregate box fixed connection, the horizontal pole left end runs through the rectangular channel to be equipped with the disc, the disc rear side is through pivot and box inner chamber swing joint, just install second torsion spring between disc rear side and the adjacent pivot, disc right side edge fixedly connected with a plurality of branch, disc left side fixedly connected with movable rod, the movable rod left end runs through adjacent fixed slot to be equipped with the connecting rod, the connecting rod top is equipped with the push rod, the connecting rod top is respectively through pivot and movable rod and push rod swing joint with the bottom, the fluting has all been seted up to the blowing case left and right sides, the push rod right-hand member runs through adjacent fluting to fixedly connected with ejector pad.

Preferably, the pressing mechanism comprises two barrel bodies which are arranged in a left-right mode, the top of the barrel body is movably connected with a top block through a rotating shaft, the top block is fixedly connected with the bottom of a top plate, the top of an inner cavity of the barrel body is fixedly connected with a fifth spring, the bottom end of the fifth spring is fixedly connected with a bottom rod, the bottom end of the bottom rod is movably connected with a pressing roller, a top rod is arranged between the two barrel bodies, the top end of the top rod penetrates through the top plate and is fixedly connected with a baffle plate, the top of the baffle plate is provided with a U-shaped plate, the top of the inner cavity of the U-shaped plate is attached to the top of the baffle plate, the U-shaped plate is fixedly connected to the top of the top plate, the top rod is movably connected with the top plate, the bottom of the baffle plate is fixedly connected with a fourth spring, the fourth spring is positioned on the outer side edge of the top rod, the bottom end of the fourth spring is fixedly connected with the top of the top plate, and is movably connected with two mounting rods through the rotating shaft, two the installation pole is for controlling setting, two the one end that the ejector pin was kept away from to the installation pole all has the horizontal piece through pivot swing joint, horizontal piece and adjacent staving fixed connection.

Preferably, two bracing pieces of roof right side fixedly connected with, two the bracing piece sets up around being, two montants of fixedly connected with of right side department are close to at the box body top, two the montant top has all been seted up and has been erected the groove, erect equal fixedly connected with second spring in inslot chamber bottom, second spring top fixedly connected with supporting shoe, the montant is run through to the bracing piece bottom to with supporting shoe fixed connection.

Preferably, the top of the aggregate box is close to the thin rods fixedly connected with the left and right sides, one end of each thin rod far away from the aggregate box is provided with a thick tube, the top of each thick tube is close to a pull rod fixedly connected with the rear end, one end of each pull rod far away from the thick tube is fixedly connected with the rear side of the top plate, and one end of each thin rod far away from the aggregate box is inserted into the inner cavity of the adjacent thick tube.

A use method of a surface film coating device for hardware comprises the following steps:

s1: firstly, placing hardware needing surface film coating in an inner cavity of a material placing box, then placing one hardware on a driving roller, and pulling a thin film on a film winding roller to the surface of the hardware through a material groove;

s2: then driving a motor, driving a driving roller through the motor to drive the hardware, then drawing a film to the surface of the hardware, pressing the hardware through a pressing roller and driving the driving roller to carry out film coating operation on the hardware, and driving an electric cutter to cut off the film at the moment;

s3: when the hardware after being coated with the film moves, the hardware can be pressed downwards under the self gravity when moving to the top of the movable plate, so that the hardware can smoothly enter the inner cavity of the material collecting box;

s4: the collection box is driven to move downwards by the weight of the hardware, the collection box drives the supporting rod to move through the cross rod, the supporting rod drives the disc to rotate, the disc drives the movable rod to move, and the movable rod pushes out the hardware which is not subjected to film coating operation through the connecting rod, the push rod and the push block to perform film coating operation;

s5: meanwhile, the material collecting box drives the thin rods to move, the thin rods drive the thick pipes to move, the thick pipes drive the pull rods to move, the pull rods drive the top plates to move, the pressing rollers are driven to move through the movement of the top plates, and the film coating effect of the hardware is better through the angle change and the stress change of the pressing rollers;

s6: along with the quantity of hardware more and more again, the weight of collecting box increases gradually, just can make the distance that the side piece removed bigger and bigger, when removing to suitable position, just can pop out under the effect of third spring, and the staff can carry out the ejection of compact to it this moment, installs the collecting box at fixed incasement chamber again, continues to work.

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

1. when the device is used, a series of components such as the pressing roller, the transverse block, the mounting rod and the like are matched for use, so that the device can perform auxiliary film coating operation on hardware with different forces and different angles when in use, and the device has the characteristic of good use effect;

2. when the device is used, the material collecting box, the second sliding block, the sliding rail and other parts are matched for use, so that the device has the characteristic of convenience in discharging;

3. when the device is used, a series of components such as the push rod, the push block, the connecting rod and the like are matched for use, so that the device can continuously feed materials while discharging materials, and the device can work efficiently.

Drawings

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

FIG. 2 is a cross-sectional view in elevation of the present invention;

FIG. 3 is a side view of the top panel of the component of the present invention;

FIG. 4 is a top view of a component side block of the present invention;

FIG. 5 is a top view of the chain of elements of the present invention;

FIG. 6 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 7 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;

FIG. 8 is an enlarged view of the invention at C in FIG. 2.

Reference numbers in the figures: 1. a box body; 2. a slide rail; 3. a fixed box; 4. a material collecting box; 5. an L-shaped plate; 6. a first spring; 7. a first chute; 8. a first slider; 9. a stopper; 10. moving the plate; 11. a movable plate; 12. a bottom block; 13. a first torsion spring; 14. a vertical rod; 15. a vertical slot; 16. a second spring; 17. a support block; 18. a support bar; 19. a cross bar; 20. a strut; 21. a disc; 22. a second torsion spring; 23. a movable rod; 24. a connecting rod; 25. a push rod; 26. a push block; 27. a material placing box; 28. grooving; 29. a top plate; 30. an electric cutter; 31. a driving roller; 32. a transverse groove; 33. a motor; 34. a rotating rod; 35. a sprocket; 36. a chain; 37. a pull rod; 38. a side block; 39. a third spring; 40. a second slider; 41. a second chute; 42. a thick pipe; 43. a thin rod; 44. a film winding roller; 45. mounting a plate; 46. a baffle plate; 47. a fourth spring; 48. a top rod; 49. a top block; 50. a barrel body; 51. a fifth spring; 52. a bottom bar; 53. pressing rollers; 54. a transverse block; 55. mounting a rod; 56. a sixth spring; 57. fixing grooves; 58. a third slider; 59. a third chute; 60. a trough; 61. a U-shaped plate.

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. 1-8, the present invention provides a technical solution: a surface coating device for hardware comprises a box body 1, wherein the front side and the rear side of the box body 1 are both provided with openings, the left side and the right side of the box body 1 are both provided with fixed grooves 57, the top of the box body 1 is provided with a transverse groove 32, the inner cavity of the transverse groove 32 is provided with a plurality of driving rollers 31, the front side and the rear side of each driving roller 31 are both fixedly connected with rotating rods 34, one ends of the rotating rods 34 far away from the driving rollers 31 are movably connected with the inner cavity of the transverse groove 32, the rear end of the rotating rod 34 positioned at the leftmost side of the rear side penetrates through the transverse groove 32 and is fixedly connected with a motor 33, the motor 33 is fixedly connected with the rear side of the box body 1, the outer edges of the rotating rods 34 positioned at the rear side are both provided with chain wheels 35, the outer edges of the plurality of chain wheels 35 are both provided with chains 36, the bottom of the inner cavity of the box body 1 close to the right side is fixedly connected with a fixed box 3, the rear side of the inner cavity of the fixed box 3 is provided with a sliding rail 2, the inner cavity of the fixed box 3 is provided with a material collecting box 4, the bottom of the box 4 close to the left side and the right side is fixedly connected with a sixth spring 56, the bottom end of a sixth spring 56 is fixedly connected with a second slide block 40, the bottom of the inner cavity of the fixed box 3 is provided with second chutes 41 close to the left and right sides, the second slide block 40 is movably connected with the inner cavity of the adjacent second chute 41, the rear side of the aggregate box 4 is fixedly connected with third springs 39 close to the left and right sides, the rear end of each third spring 39 is fixedly connected with a third slide block 58, the rear side of the inner cavity of the fixed box 3 is provided with third chutes 59 close to the left and right sides, the third slide blocks 58 are movably connected with the inner cavity of the adjacent third chutes 59, the rear side of the aggregate box 4 is fixedly connected with side blocks 38 and the rear side of the side blocks 38 are movably connected with the inner cavity of the slide rail 2, the aggregate box 4 is convenient to mount and dismount through the arrangement, the right side of the box body 1 is provided with a feeding mechanism, the feeding mechanism comprises an L-shaped plate 5, the L-shaped plate 5 is fixedly connected with the box body 1, a 10 is arranged between the L-shaped plate 5 and the box body 1, the right side of the moving plate 10 is fixedly connected with a first slide block 8, the left side of the L-shaped plate 5 is provided with a first chute 7, a first slide block 8 is movably connected with the inner cavity of the first chute 7, a first spring 6 is fixedly connected between the bottom of the first slide block 8 and the bottom of the inner cavity of the first chute 7, a stop block 9 is arranged at the position, close to the right side, of the top of the movable plate 10, the stop block 9 is fixedly connected with the L-shaped plate 5, a bottom block 12 is fixedly connected with the top of the movable plate 10, the top of the bottom block 12 is movably connected with a movable plate 11 through a rotating shaft, a first torsion spring 13 is arranged between the bottom block 12 and the movable plate 11, hardware can conveniently enter the inner cavity of the material collecting box 4 through the arrangement, the left side of the fixed box 3 is provided with a rectangular groove, the position, close to the left side, of the top of the box body 1 is provided with a material discharging box 27, the left side of the material discharging box 27 is provided with a material pushing mechanism, the material pushing mechanism comprises a cross rod 19, the right end of the cross rod 19 is fixedly connected with the material collecting box 4, and the left end of the cross rod 19 penetrates through the rectangular groove, the film laminating machine is provided with a disc 21, the rear side of the disc 21 is movably connected with the inner cavity of a box body 1 through a rotating shaft, a second torsion spring 22 is arranged between the rear side of the disc 21 and an adjacent rotating shaft, a plurality of supporting rods 20 are fixedly connected with the edge of the right side of the disc 21, a movable rod 23 is fixedly connected with the left side of the disc 21, the left end of the movable rod 23 penetrates through an adjacent fixing groove 57 and is provided with a connecting rod 24, the top end of the connecting rod 24 is provided with a push rod 25, the top end and the bottom end of the connecting rod 24 are respectively movably connected with the movable rod 23 and the push rod 25 through the rotating shaft, the left side and the right side of a material placing box 27 are both provided with grooves 28, the right end of the push rod 25 penetrates through the adjacent grooves 28 and is fixedly connected with a push block 26, through the arrangement, the film laminating operation can be conveniently pushed out by hardware which is not coated with a film, the top plate 29 is arranged at the top of the box body 1, the right side of the top plate 29 is fixedly connected with two supporting rods 18, the two supporting rods 18 are arranged in a front and back manner, the top of the box body 1 is fixedly connected with two vertical rods 14 near the right side, the top ends of the two vertical rods 14 are respectively provided with a vertical groove 15, the bottom of the inner cavity of each vertical groove 15 is fixedly connected with a second spring 16, the top end of each second spring 16 is fixedly connected with a supporting block 17, the bottom end of each supporting rod 18 penetrates through the corresponding vertical rod 14 and is fixedly connected with the corresponding supporting block 17, through the arrangement, the top plate 29 can work more stably, the top of the top plate 29 is fixedly connected with a mounting plate 45 near the left side, the top of the mounting plate 45 is movably connected with a film winding roller 44, the bottom of the top plate 29 is provided with an electric cutter 30 near the left side, a material groove 60 is formed near the left side of the top plate 29, the bottom of the top plate 29 is provided with pressing mechanisms near the left side and the right side, each pressing mechanism comprises two barrel bodies 50, the two barrel bodies 50 are arranged on the left side and the right side, the tops of the barrel bodies 50 are movably connected with a top block 49 through rotating shafts, the top block 49 is fixedly connected with the bottom of the top plate 29, the top of the inner cavity of the barrel 50 is fixedly connected with a fifth spring 51, the bottom end of the fifth spring 51 is fixedly connected with a bottom rod 52, the bottom end of the bottom rod 52 is movably connected with a pressing roller 53, an ejector rod 48 is arranged between the two barrel 50, the top end of the ejector rod 48 penetrates through the top plate 29 and is fixedly connected with a baffle plate 46, the top of the baffle plate 46 is provided with a U-shaped plate 61, the top of the inner cavity of the U-shaped plate 61 is attached to the top of the baffle plate 46, the U-shaped plate 61 is fixedly connected to the top of the top plate 29, the ejector rod 48 is movably connected with the top plate 29, the bottom of the baffle plate 46 is fixedly connected with a fourth spring 47, the fourth spring 47 is positioned on the outer edge of the ejector rod 48, the bottom end of the fourth spring 47 is fixedly connected with the top of the top plate 29, the bottom end of the ejector rod 48 is movably connected with two mounting rods 55 through a rotating shaft, the two mounting rods 55 are arranged in a left-right mode, one end of the two mounting rods 55 far away from the ejector rod 48 is movably connected with a transverse block 54 through a rotating shaft, and the transverse block 54 is fixedly connected with the adjacent barrel 50, make the tectorial membrane effect of this device better through this setting, the fine pole 43 of the equal fixedly connected with in left and right sides department is close to at the 4 tops of aggregate box, the one end that aggregate box 4 was kept away from to fine pole 43 is equipped with the thick pipe 42, thick pipe 42 top is close to rear end department fixedly connected with pull rod 37, the one end and the roof 29 rear side fixed connection of thick pipe 42 are kept away from to pull rod 37, and the one end that aggregate box 4 was kept away from to fine pole 43 is pegged graft in adjacent thick pipe 42 inner chamber, make carrying out work that embossing roll 53 can be better through this setting.

A use method of a surface film coating device for hardware comprises the following steps:

s1: firstly, placing hardware needing surface film coating in the inner cavity of the discharging box 27, then placing one hardware on the driving roller 31, and pulling the thin film on the film winding roller 44 to the surface of the hardware through the material groove 60;

s2: then, the motor 33 is driven, the driving roller 31 is driven by the motor 33 to drive the hardware to transmit, then the film is pulled to the surface of the hardware, the hardware is subjected to film coating operation by pressing of the pressing roller 53 and transmission of the driving roller 31, and at the moment, the electric cutter 30 is driven to cut off the film;

s3: when the hardware after film coating moves, the hardware can be pressed downwards under the self gravity when moving to the top of the movable plate 11, so that the hardware can smoothly enter the inner cavity of the material collecting box 4;

s4: the material collecting box 4 is driven to move downwards by the weight of hardware, the material collecting box 4 drives the supporting rod 20 to move through the cross rod 19, the supporting rod 20 drives the disc 21 to rotate, the disc 21 drives the movable rod 23 to move, and the movable rod 23 pushes out the hardware which is not subjected to film coating operation through the connecting rod 24, the push rod 25 and the push block 26 to perform film coating operation;

s5: meanwhile, the material collecting box 4 drives the thin rod 43 to move, the thin rod 43 drives the thick tube 42 to move, the thick tube 42 drives the pull rod 37 to move, the pull rod 37 drives the top plate 29 to move, the pressing roller 53 is driven to move through the movement of the top plate 29, and the film coating effect of the hardware is better through the angle change and the stress change of the pressing roller 53;

s6: along with the quantity of hardware more and more again, the weight of collection magazine 4 increases gradually, just can make the distance that side piece 38 removed bigger and bigger, when removing to suitable position, just can pop out under the effect of third spring 39, and the staff can carry out the ejection of compact to it this moment, installs collection magazine 4 at fixed case 3 inner chamber again, continues to work.

The working principle is as follows: when the invention is used, hardware needing surface film coating is placed in the inner cavity of the discharging box 27, one hardware is placed on the transmission roller 31, the bottom of the pressing roller 53 is attached to the top of the hardware, a film wound on the film roller 44 is pulled to the surface of the hardware through the material groove 60, the film passes through the pressing roller 53 and is adhered to the right side of the hardware, the motor 33 is started through an external power supply, the motor 33 drives the rotating rod 34 to rotate, the rotating rod 34 drives the adjacent chain wheels 35 to rotate, the chain wheels 35 drive the adjacent chain wheels 35 to rotate through the chains 36, the transmission between the chains 36 and the chain wheels 35 drives the transmission rollers 31 to simultaneously rotate, so as to transmit the hardware, meanwhile, the hardware can better perform film coating operation under the pressing of the pressing roller 53, the film-coated hardware moves to the top of the movable plate 11 under the transmission of the transmission rollers 31, and simultaneously drives the electric cutter 30 to cut off the film, the movable plate 11 is pressed by the bottom block 12 to move the movable plate 10 downwards under the action of the gravity of the hardware, the movable plate 10 compresses the first spring 6 through the first sliding block 8, when the movable plate 11 moves to be in contact with the stop block 9, the movable connection between the bottom block 12 and the movable plate 11 tilts, the first torsion spring 13 is compressed at the moment, the hardware on the movable plate 11 enters the material collecting box 4 through the fixed groove 57 on the right side, the first torsion spring 13 recovers at the moment, the material collecting box 4 is driven to move downwards under the weight of the hardware, the material collecting box 4 drives the cross rod 19 to move and simultaneously drives the thin rod 43 to move, the cross rod 19 drives the supporting rod 20 to move, the supporting rod 20 drives the disc 21 to rotate, the disc 21 compresses the second torsion spring 22 and simultaneously drives the movable rod 23 to move, the movable rod 23 drives the connecting rod 24 to move, the connecting rod 24 drives the push rod 25 to move, the push rod 25 drives the push block 26 to move, the hardware which is not subjected to film covering operation is pushed to the transmission roller 31 to be transmitted through the movement of the push block 26, the film covering operation is carried out, in the process, the second torsion spring 22 returns to the original position and drives the supporting rod 20 to move, meanwhile, the thin rod 43 drives the thick pipe 42 to move, the thick pipe 42 drives the pull rod 37 to move, the pull rod 37 drives the top plate 29 to move, the top plate 29 drives the top block 49 to move, the top block 49 drives the pressing roller 53 to move through the barrel body 50, the fifth spring 51 and the bottom rod 52, as the pressing roller 53 is contacted with new hardware, the pressing roller cannot move downwards, the pressing roller 53 can move towards two sides due to the movable connection of the pressing roller 53 and the top block 49, a better leveling effect is caused to the hardware through the movement of the pressing roller 53, the film covering effect is better, the number of the hardware in the inner cavity of the material collecting box 4 is increased continuously, the weight is also increased continuously, so that the height of the top plate 29 is reduced continuously, in the process, the pressing roller 53 moves towards two sides under the action of force, so that the adjacent transverse block 54 moves, the transverse block 54 drives the adjacent mounting rod 55 to move, the mounting rod 55 drives the ejector rod 48 to move, the ejector rod 48 compresses the fourth spring 47 under the action of the baffle 46, when the hardware in the inner cavity of the aggregate box 4 reaches a certain amount, the side block 38 moves to a proper position, the side block moves to the front side of the fixed box 3 through the elastic return of the third spring 39, the aggregate box 4 is conveyed out of the fixed box 3 through the movement of the side block 38, meanwhile, the third slide block 58 is separated from the third sliding groove 59, the coated hardware is taken down through a worker, in the process, the fourth spring 47 and the fifth spring 51 drive the pressing roller 53 to return to the original position through the fourth spring 47 and the fifth spring 51 which are not compressed any more, the second spring 16 drives the top plate 29 to restore the original position, the aggregate box 4 is installed in the inner cavity of the fixed box 3 again to continue working, and the film coating operation on the hardware can be realized by repeating the steps.

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.