CN105398175A - A film sticking machine - Google Patents

Abstract

The invention discloses a film laminating machine, which includes a frame, a film fixing transmission device, a stainless steel or aluminum profile transmission device, a film pressing wheel device and a film cutting knife device. The film fixing transmission device includes a fixing plate for installing and fixing a film roll The first wheel for the material, the second wheel, the third wheel, the fourth wheel and the fifth wheel for straightening and conveying the film; the stainless steel or aluminum profile conveying device includes a profile feeding wheel device, a profile sending wheel Device and feeding wheel device fixing plate; film pinch wheel device includes first pinch wheel, second pinch wheel, first pinch wheel shaft, second pinch wheel shaft, first shaft connection block, second shaft connection block , the first fixed rod, the second fixed rod, the first rod cover, the second rod cover, the connecting plate, the spring and the spring cover rod; the angle of the fixed plate of the feeding wheel device of the present invention can be adjusted, and the angle of the profile transmission device can be adjusted. The adjustment and film pressing wheel device can always ensure the advantages of pressing the film tightly on the surface of the profile.

Description

a laminating machine

technical field

The invention relates to the technical field of film laminating machines, in particular to a film laminating machine for laminating a protective film on the surface of stainless steel or aluminum profiles.

Background technique

At present, the existing film laminating machine is composed of a frame, a film fixed transmission device, a stainless steel or aluminum profile transmission device, a film pressing wheel device and a film cutter device. The film fixed transmission device sends the film to be pasted to the stainless steel or aluminum profile transmission device. On the surface of the device, the film clings to the surface of the stainless steel or aluminum profile under the action of the film pressing wheel device and moves under the push of the stainless steel or aluminum profile conveying device to complete a whole strip of stainless steel or aluminum profile surface film, and then the film cutter The device cuts the film and completes the film application; however, the stainless steel or aluminum profile conveying device of the existing film lamination machine is fixed, and when it is necessary to apply films with different angles on the surface of the stainless steel or aluminum profile, it is necessary to adjust the guiding device of the film material. Therefore, it is easy to produce the disadvantages of crooked and wrinkled film materials, and it is not easy to operate; and the film pressing wheel device of the existing film laminating machine also has the problem that it cannot always ensure that the film is pressed tightly on the surface of the stainless steel or aluminum profile.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention aims to provide a film laminating machine with an adjustable angle of the profile conveying device and a film pressing wheel device that can always ensure that the film is tightly pressed on the surface of the profile.

To achieve the above object, the present invention adopts the following technical solutions:

A film laminating machine, including a frame, a film fixing conveying device, a stainless steel or aluminum profile conveying device, a film pressing wheel device and a film cutter device, the film fixing conveying device includes a fixed plate, and a The first runner, the second runner, the third runner, the fourth runner and the fifth runner for straightening the conveying film, the fixed plate is installed and fixed on the frame, and the first runner is installed and fixed on the fixed plate In the upper left corner, the second and third runners are installed and fixed on the fixed plate at the same height and are located at the bottom right of the first runner, and the fourth and fifth runners are installed and fixed on the fixed plate at the third runner Below, the fourth runner and the fifth runner are close together; the stainless steel or aluminum profile transmission device includes a profile feed-in wheel device, a profile feed-out wheel device and a fixing plate for the feed-in wheel device, and the profile feed-in wheel device includes the first driving wheel, The second driving pulley, the first driven pulley, the second driven pulley, the first pulley, the second pulley, the third pulley and the servo motor, the output shaft of the servo motor is connected with the third pulley, the third pulley is connected with the first pulley, the second pulley The two pulleys are connected by transmission belt transmission, the first pulley is connected with the first driving pulley through the connecting shaft, the second pulley is connected with the second driving pulley through the connecting shaft, and the above connecting shafts are all fixed on the fixed plate of the feeding wheel device through the bearing seat Above, the first driven wheel, the second driven wheel and the servo motor are installed and fixed on a mounting plate; the structural composition of the profile feeding wheel device is the same as that of the profile feeding wheel device, and it is also installed and fixed on the fixing plate of the feeding wheel device; The two ends of the fixed plate of the feeding wheel device are provided with rotating shafts, and the two ends of the fixed plate of the feeding wheel device are fixed with gears. Parallel to the film, there is a pin rod on the gear surface, and the feeding angle of the profile conveying device is adjusted and fixed by the pin rod;

The film pinch wheel device comprises a first pinch wheel, a second pinch wheel, a first pinch wheel shaft, a second pinch wheel shaft, a first shaft connecting block, a second shaft connecting block, a first fixed rod, a second fixed Rod, first rod sleeve, second rod sleeve, connecting plate, spring and spring sleeve rod, the first pinch wheel is fixed on one end of the first pinch wheel shaft, and the other end of the first pinch wheel shaft is fixedly connected to the first shaft connecting block On the top, the first shaft connection block can be slidably installed on the first fixed rod up and down, the first fixed rod is inserted in the first rod sleeve, and the first rod sleeve is installed and fixed on the frame; the second pressure wheel is fixed on the One end of the second compression wheel shaft, the other end of the second compression wheel shaft is fixedly connected to the second shaft connection block, the second shaft connection block can be slid up and down installed on the second fixed rod, and the second fixed rod is sleeved on the second In the rod sleeve, the second rod sleeve is installed and fixed on the frame; the lower ends of the first fixed rod and the second fixed rod are connected by a connecting plate, the spring is installed in the gap between the frame and the connecting plate, and the spring sleeve rod penetrates into the spring The middle and both ends are fixedly connected with the frame and the connecting plate respectively, and the spring can be stretched on the spring sleeve rod;

The film cutter device includes a mounting frame, a motor, a knife fixing rod and a film cutting tool. The mounting frame is installed and fixed on the frame, the motor is mounted and fixed on the mounting frame, the tool fixing rod is fixedly connected with the output shaft of the motor, and one end of the film cutting tool is fixed. Connected to the tool fixed rod;

The above-mentioned fixed plate of the feeding wheel device is connected with the side plate on the frame through the shaft ends at both ends, and the side plate of the frame is provided with arc grooves, and the gears installed at both ends of the fixed plate of the feeding wheel device are mounted on the gear surface. The pin rod is inserted into the above-mentioned arc groove; the side plate is located near the arc groove and an adjustment handwheel is fixed, and the adjustment handwheel is connected with a transmission gear through a connecting shaft, and the transmission gear is installed at both ends of the fixed plate of the feeding wheel device. The gear meshing; the above-mentioned film pressing wheel device is set between the profile feeding wheel device and the profile sending wheel device and between the two driving wheels of the profile sending wheel device, and the above-mentioned film cutter device is set on the frame and is located at the profile feeding wheel device. Between the input wheel device and the profile delivery wheel device.

Further, the stainless steel or aluminum profile transmission device also includes an intermediate transmission wheel device, the intermediate transmission wheel device includes a third driving wheel and a third driven wheel, the third driving wheel cooperates with the third driven wheel to transmit profiles, and the first The three driving wheels are installed and fixed on the fixed plate of the feeding wheel device through the connecting shaft and the bearing seat, and the third driven wheel is installed and fixed on a mounting plate with the above-mentioned first driven wheel, second driven wheel and servo motor; A film pressing wheel device is arranged between the feeding wheel device and the intermediate transmission wheel device, and between the intermediate transmission wheel device and the profile sending wheel device.

The present invention has following beneficial effects:

The invention relates to a film sticking machine, the angle of the profile conveying device can be adjusted, and the film pressing wheel device can ensure that the film is tightly pressed on the surface of the profile at all times.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a film sticking machine of the present invention;

Fig. 2 is a top view of a film sticking machine of the present invention;

Fig. 3 is a schematic diagram of a film sticking machine of the present invention after its front view removes the operation panel;

Fig. 4 is a bottom view of a film laminating machine of the present invention;

Fig. 5 is a structural schematic diagram of one angle of the profile conveying device of a film laminating machine according to the present invention.

detailed description

In the following, the present invention will be further described in conjunction with the accompanying drawings and specific embodiments, so as to understand more clearly the technical idea claimed in the present invention.

As shown in Figures 1-5, a film laminating machine of the present invention includes a frame 1, a film fixing conveying device 2, a stainless steel or aluminum profile conveying device 3, a film pressing wheel device 4 and a film cutter device 5, and the film is fixed The conveying device 2 comprises a fixed plate 20, a first runner 21 for installing a fixed film coil, a second runner 22 for straightening the conveying film, a third runner 23, a fourth runner 24 and a fifth runner. Wheel 25, the fixed plate 20 is installed and fixed on the frame 1, the first runner 21 is installed and fixed on the upper left corner of the fixed plate 20, the second runner 22 and the third runner 23 are installed and fixed on the same height of the fixed plate 20 And all are located at the bottom right of the first runner 21, the fourth runner 24 and the fifth runner 25 are installed and fixed on the fixed plate 20 and are located below the third runner 23; the fourth runner 24 and the fifth runner 25 are close to each other. So that the film can be straightened when passing between the fourth rotating wheel 24 and the fifth rotating wheel 25 .

The stainless steel or aluminum profile conveying device 3 includes a profile feed-in wheel device 30, a profile send-out wheel device 31, a feed-in wheel device fixing plate 32, and an intermediate transfer wheel device 33. The profile feed-in wheel device 30 is used to transfer the stainless steel or aluminum alloy to be coated. The profile is pushed into the film laminating machine, which includes a first driving wheel 301a, a second driving wheel 301b, a first driven wheel 302a, a second driven wheel 302b, a first pulley 303a, a second pulley 303b, a third pulley 304 and a servo motor 305 , the output shaft of the servo motor 305 is connected to the third pulley 304, the third pulley 304 is connected to the first pulley 303a and the second pulley 303b through a transmission belt, the first pulley 303a is connected to the first driving pulley 301a through a connecting shaft, and The two pulleys 303b are connected with the second driving pulley 301b through a connecting shaft, and the above connecting shafts are all fixed on the fixed plate 32 of the feeding wheel device through the bearing seat, and the first driven pulley 302a is positioned at the bottom of the first driving pulley 301a and is connected with the first driving pulley 301a. The wheel 301a cooperates to convey profiles, and the second driven wheel 302b is located below the second driving wheel 301b and cooperates with the second driving wheel 301b to transmit profiles. The first driven wheel 302a, the second driven wheel 302b and the servo motor 305 are installed and fixed in one On the mounting plate; the profile delivery wheel device 31 is used to send the coated profile out of the laminating machine, and its structural composition is the same as that of the profile input wheel device 30, which is also installed and fixed on the input wheel device fixing plate 32; the profile delivery An intermediate transmission wheel device 33 is arranged between the input wheel device 30 and the profile delivery wheel device 31 to ensure that the profiles move smoothly during the film sticking process. The intermediate transmission wheel device 33 includes a third driving wheel 330 and a third driven wheel 331 , the third driving wheel 330 cooperates with the third driven wheel 331 to transmit profiles, and the third driving wheel 330 is also installed and fixed on the fixed plate 32 of the feeding wheel device through the connecting shaft and the bearing seat, and the third driven wheel 331 is Install and fix the first driven wheel 302a, the second driven wheel 302b, and the servo motor 305 on a mounting plate. The two ends of the above-mentioned feed-in wheel device fixed plate 32 are provided with rotating shaft ends 320, and the two ends of the feed-in wheel device fixed plate 32 are fixed with gears 321. The gear 321 is a half gear for adjusting the feeding of the profile conveying device 3. Angle, to ensure that the film surface of the profile is parallel to the film, a pin bar 322 is arranged on the gear surface, and the feeding angle of the profile conveying device 3 is adjusted and fixed by the pin bar 322.

The film pinch wheel device 4 comprises a first pinch wheel 40a, a second pinch wheel 40b, a first pinch wheel shaft 41a, a second pinch wheel shaft 41b, a first shaft connection block 42a, a second shaft connection block 42b, a One fixed rod 43a, the second fixed rod 43b, the first rod sleeve 44a, the second rod sleeve 44b, the connecting plate 45, the spring 46 and the spring sleeve rod 47, the first pinch wheel 40a is fixed on one end of the first pinch wheel shaft 41a , the other end of the first pressing wheel shaft 41a is fixedly connected to the first shaft connecting block 42a, the first shaft connecting block 42a is slidably mounted on the first fixing rod 43a, and the first fixing rod 43a is sheathed on the first rod In the sleeve 44a, the first rod sleeve 44a is installed and fixed on the frame 1; the second pressing wheel 40b is fixed on one end of the second pressing wheel shaft 41b, and the other end of the second pressing wheel shaft 41b is fixedly connected to the second shaft connecting block 42b Above, the second shaft connecting block 42b is slidably mounted on the second fixed rod 43b up and down, the second fixed rod 43b is inserted in the second rod sleeve 44b, and the second rod sleeve 44b is installed and fixed on the frame 1; A fixed bar 43a and the second fixed bar 43b lower end are connected by connecting plate 45, and spring 46 is installed in the gap between frame 1 and connecting plate 45, and spring sleeve bar 47 penetrates in the spring 46 and two ends are connected with frame respectively. 1 is fixedly connected with the connecting plate 45, and the spring 46 can be stretched on the spring sleeve rod 47, and the tension force of the spring 46 can ensure that the first pressing wheel 40a and the second pressing wheel 40b of the film pressing wheel device 4 are guaranteed at all times. Press the film tightly on the surface of the stainless steel or aluminum alloy profile film.

Film cutter device 5 comprises mounting frame 50, motor 51, cutter fixed bar 52 and film cutting cutter 53, and mounting frame 50 is installed and fixed on the frame 1, and motor 51 is installed and fixed on the mounting frame 50, and cutter fixed bar 52 and motor 51 output shafts are fixedly connected, and one end of the film cutting tool 53 is fixedly connected on the cutter fixed rod 52, and the other end of the film cutting tool 53 is a free end, which can cut off the film under the drive of the motor 51.

The feed-in wheel device fixing plate 32 of the above-mentioned stainless steel or aluminum profile conveying device 3 is connected with the side plate 10 on the frame 1 through the rotating shaft ends 320 at both ends, and the side plate 10 of the frame 1 is also provided with an arc groove 101, The pin rod 322 on the gear surface of the gear 321 installed at both ends of the wheel device fixing plate 32 is inserted in the above-mentioned arc groove 101; the side plate 10 is positioned near the arc groove 101 to install and fix an adjusting handwheel 11, adjust The hand wheel 11 is connected with a transmission gear (not shown) through the connecting shaft, and the transmission gear meshes with the gears 321 installed at both ends of the fixed plate 32 of the feeding wheel device, so that the fixed plate 32 of the feeding wheel device can be adjusted by adjusting the hand wheel 11 The angle can ensure that the protective film can be pasted on the surface of stainless steel or aluminum alloy profiles at different angles without adjusting the film fixing and conveying device 2 . The above-mentioned film pressing wheel device 4 is arranged between the profile feeding wheel device 30 and the intermediate transfer wheel device 33, between the intermediate transfer wheel device 33 and the profile sending wheel device 31, and between the two driving wheels of the profile sending wheel device 31 . The film cutter device 5 is arranged on the frame 1 between the profile feeding wheel device 30 and the profile sending wheel device 31 .

The working principle of the present invention is as follows: the stainless steel or aluminum alloy profile is sent to the film laminating machine under the push of the profile feeding wheel device 30, and the film fixing and conveying device 2 passes the film through the second runner 22, the third runner 23, the fourth runner The wheel 24 and the fifth runner 25 straighten and vertically lower the film so that the film is in contact with the surface of the profile, and then under the pressing action of the first pressing wheel 40a and the second pressing wheel 40b of the film pressing wheel device 4 The film is closely attached to the surface of the profile, and the profile covered with the film continues to move under the drive of the profile feeding wheel device 30. After the protective film is applied on the surface of the profile, the film is cut by the film cutter 53 of the film cutter device 5. Cut off, then send out the film-coated profile through the profile sending wheel device 31 out of the film laminating machine. The profile feed-in wheel device 30, the film cutter device 5 and the profile feed-out wheel device 31 are all continuous and uninterrupted operations, which can ensure efficient coating of the protective film on the profile surface.

For those skilled in the art, various other corresponding changes and modifications can be made according to the technical solutions and ideas described above, and all these changes and modifications should fall within the protection scope of the claims of the present invention.

Claims (2)

1. A film laminating machine, comprising a frame (1), a film fixing conveying device (2), a stainless steel or aluminum profile conveying device (3), a film pressing wheel device (4) and a film cutter device (5), its It is characterized in that the film fixed conveying device (2) comprises a fixed plate (20), a first wheel (21) for installing and fixing film coils, a second wheel (22) for straightening and conveying the film, The third runner (23), the fourth runner (24) and the fifth runner (25), the fixed plate (20) is installed and fixed on the frame (1), and the first runner (21) is installed and fixed on the fixed The upper left corner of the plate (20), the second runner (22) and the third runner (23) are installed and fixed on the fixed plate (20) at the same height and are all located at the bottom right of the first runner (21), and the fourth runner (24) and the fifth runner (25) are installed and fixed on the fixed plate (20) and are located below the third runner (23), and the fourth runner (24) and the fifth runner (25) are close to each other; stainless steel or The aluminum profile conveying device (3) includes a profile feed-in wheel device (30), a profile feed-out wheel device (31) and a feed-in wheel device fixing plate (32), and the profile feed-in wheel device (30) includes a first drive wheel (301a ), the second driving pulley (301b), the first driven pulley (302a), the second driven pulley (302b), the first pulley (303a), the second pulley (303b), the third pulley (304) and the servo motor ( 305), the output shaft of the servo motor (305) is connected to the third pulley (304) in transmission, the third pulley (304) is connected to the first pulley (303a) and the second pulley (303b) through a transmission belt, and the first pulley ( 303a) is connected to the first drive pulley (301a) through the connecting shaft, and the second pulley (303b) is connected to the second driving pulley (301b) through the connecting shaft, and the above-mentioned connecting shafts are all fixed on the fixed plate of the feeding wheel device through the bearing seat (32), the first driven wheel (302a), the second driven wheel (302b) and the servo motor (305) are installed and fixed on a mounting plate; (30) is identical, and it is also installed and fixed on the fixed plate (32) of sending into wheel device; Its two ends of sending into wheel device fixed plate (32) are provided with rotating shaft end (320), and send into wheel device fixed plate (32) ) is fixed with a gear (321) at both ends, the gear (321) is a half gear, used to adjust the feeding angle of the profile conveying device (3), to ensure that the film sticking surface of the profile is parallel to the film, and the gear surface is provided with a pin Rod (322), after the feeding angle of the profile conveying device (3) is adjusted, it is locked and fixed by the pin rod (322); The film pinch wheel device (4) comprises a first pinch wheel (40a), a second pinch wheel (40b), a first pinch wheel shaft (41a), a second pinch wheel shaft (41b), a first shaft connecting block (42a), second shaft connection block (42b), first fixed rod (43a), second fixed rod (43b), first rod sleeve (44a), second rod sleeve (44b), connecting plate (45) , spring (46) and spring cover rod (47), the first pinch wheel (40a) is fixed on one end of the first pinch wheel shaft (41a), and the other end of the first pinch wheel shaft (41a) is fixedly connected to the first shaft connection On the block (42a), the first shaft connection block (42a) is slidably mounted on the first fixed rod (43a) up and down, and the first fixed rod (43a) is sheathed in the first rod sleeve (44a). The rod sleeve (44a) is installed and fixed on the frame (1); the second pinch wheel (40b) is fixed on one end of the second pinch wheel shaft (41b), and the other end of the second pinch wheel shaft (41b) is fixedly connected to the second pinch wheel shaft (41b). On the shaft connection block (42b), the second shaft connection block (42b) is slidably mounted on the second fixed rod (43b) up and down, and the second fixed rod (43b) is sheathed in the second rod sleeve (44b), The second rod cover (44b) is installed and fixed on the frame (1); the lower ends of the first fixed rod (43a) and the second fixed rod (43b) are connected by a connecting plate (45), and the spring (46) is installed on the frame ( 1) In the gap between the connection plate (45), the spring sleeve rod (47) penetrates into the spring (46) and the two ends are respectively fixedly connected with the frame (1) and the connection plate (45), and the spring (46) It can be telescopic on the spring sleeve rod (47); Film cutter device (5) comprises mounting frame (50), motor (51), cutter fixed bar (52) and cutting film cutter (53), and mounting frame (50) is installed and fixed on the frame (1), and motor ( 51) Installed and fixed on the mounting frame (50), the cutter fixed rod (52) is fixedly connected with the output shaft of the motor (51), and one end of the film cutting cutter (53) is fixedly connected on the cutter fixed rod (52); The above-mentioned feed-in wheel device fixing plate (32) is connected with the side plate (10) on the frame (1) through the rotating shaft ends (320) at its two ends, and the side plate (10) of the frame (1) is provided with an arc Groove (101), the pin rod (322) on its gear surface of the gear (321) installed at both ends of the wheel device fixed plate (32) is inserted in the above-mentioned arc groove (101); An adjustment handwheel (11) is installed and fixed near the arc groove (101), and the adjustment handwheel (11) is connected with a transmission gear through a connecting shaft, and the transmission gear is connected with the gears installed at both ends of the fixed plate (32) of the feeding wheel device. (321) meshing; above-mentioned film pressing wheel device (4) is arranged on between the profile feeding wheel device (30) and the profile sending wheel device (31) and between the two driving wheels of the profile sending wheel device (31), The film cutter device (5) is arranged on the frame (1) between the profile feeding wheel device (30) and the profile sending wheel device (31). 2. A film laminating machine according to claim 1, characterized in that: the stainless steel or aluminum profile transmission device (3) also includes an intermediate transmission wheel device (33), and the intermediate transmission wheel device (33) includes a third Driving wheel (330) and the 3rd driven wheel (331), the 3rd driving wheel (330) and the 3rd driven wheel (331) cooperate to convey profile, and this 3rd driving wheel (330) is installed and fixed by connecting shaft, bearing seat On the fixed plate (32) of the feeding wheel device, the third driven wheel (331) is installed and fixed with the first driven wheel (302a), the second driven wheel (302b) and the servo motor (305). On the plate; between the profile feeding wheel device (30) and the intermediate transmission wheel device (33), and between the intermediate transmission wheel device (33) and the profile sending wheel device (31) are provided with a film pressing wheel device (4) .