A fully automatic knife tape laminating machine

Abstract

A fully automatic knife belt film laminating machine comprises a workbench, on which a nozzle and a pressure roller are installed, a driving roller is rollingly connected to the surface of the workbench, and a PE film frame is fixedly provided on the surface of the workbench, a rotating rod is rotatably installed on the PE film frame, a PE film roller is detachably connected to the rotating rod, a PE film is connected to the PE film roller, a pulley 1 is fixedly provided on the shaft of the driving roller, a pulley 2 is fixedly provided on the rotating rod, the pulley 1 and the pulley 2 are connected by a belt, and two groups of guide plates are slidably installed on both sides of the surface of the workbench. When the present invention is laminating the film, the driving roller drives the steel belt to slide on the surface of the workbench, and when the driving roller rotates, it drives the pulley 1 to rotate, and when the pulley 1 rotates, it drives the pulley 2 to rotate, and when the pulley 2 rotates, it drives the PE film roller to roll, so that the rolling speed of the PE film and the sliding speed of the steel belt are kept consistent.

Description

Technical Field

[0001] The invention relates to the technical field of knife tape film laminating, in particular to a full-automatic knife tape film laminating machine. Background Art

[0002] The purpose of applying film on the steel strip is to protect the steel strip from oxidation or corrosion, and to protect the surface of the steel strip. The invention with application number 201721569992.5 discloses an automatic film applying device for stainless steel strip. When in use, the steel strip is placed on the driving roller, and the rotating wheel drives the threaded rod to rotate. The rotation of the threaded rod moves the movable block, so that the pressure roller presses the PE film on the steel strip, and then the steel strip is applied with film. However, because the PE film is connected to the second fixed rod and the thickness of the PE film is relatively small, it is easy to damage the PE film when applying the film. For this reason, we propose a fully automatic knife-belt film applying machine to solve the above problems. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a fully automatic knife tape laminating machine to solve the above problem.

[0004] To achieve the above-mentioned purpose, the present invention discloses a fully automatic knife-belt film laminating machine, comprising a workbench, on which a nozzle and a pressure roller are installed, a driving roller is rollingly connected to the surface of the workbench, and a PE film frame is fixedly provided on the surface of the workbench, a rotating rod is rotatably installed on the PE film frame, a PE film roller is detachably connected to the rotating rod, a PE film roller is connected to a PE film, a pulley 1 is fixedly provided on the shaft of the driving roller, a pulley 2 is fixedly provided on the rotating rod, the pulley 1 and the pulley 2 are connected by a belt, two groups of guide plates are slidably installed on both sides of the workbench surface, a PE film rupture alarm mechanism is installed on the PE film frame 3, and the PE film rupture alarm mechanism comprises a fixed frame 16, and a PE film rupture alarm mechanism is slidably provided on the fixed frame 16 E film compacting rod 17, a compacting spring 18 is connected between the rear end of the PE film compacting rod 17 and the fixed frame 16, an alarm 19 and a trigger switch 20 are installed on the fixed frame 16, the trigger switch 20 and the alarm 19 are electrically connected, a switch contact 21 is fixedly provided on the head of the PE film compacting rod 17, a slide rail is fixedly provided on the surface of the workbench, the guide plate and the slide rail are slidably connected, an adjusting screw is rotatably installed on the workbench, the adjusting screw and the guide plate are threadedly connected, the cross-section of the rotating rod is a square structure, the PE film roller is provided with a through hole matching the rotating rod, and the PE film roller is slidably connected to the rotating rod, a rotating wheel is rotatably installed on the head of the PE film compacting rod, and the rotating wheel and the surface of the PE film are rollingly connected.

[0005] Preferably, the head of the rotating rod is threadedly connected with a fixing nut.

[0006] Preferably, a mounting frame is fixedly provided on the PE film frame, a bearing is installed on the mounting frame, and the rotating rod is rotatably connected to the bearing.

[0007] Beneficial effects:

[0008] 1. When the film is applied, the driving roller drives the steel belt to slide on the surface of the workbench. When the driving roller rotates, it drives the first pulley to rotate. When the first pulley rotates, it drives the second pulley to rotate. When the second pulley rotates, it drives the PE film roller to roll, so that the rolling speed of the PE film and the sliding speed of the steel belt are consistent.

[0009] 2. When applying film to steel strips of different widths, the present invention places the steel strips on the driving roller on the surface of the workbench, and then rotates the adjusting screw to drive the guide plate to slide, so that the guide plate is clamped on both sides of the steel strip to guide the sliding of the steel strip;

[0010] 3. When installing the PE film roller of the present invention, the PE film roller is slidably sleeved on the rotating rod, and then the fixing nut and the rotating rod are threadedly connected;

[0011] 4. A PE film breakage alarm mechanism is installed on the PE film rack of the present invention. When the film is applied, the rotating wheel presses on the surface of the PE film. When the PE film is broken, under the elastic force of the compacting spring, the PE film compacting rod slides forward, driving the switch contact to press the trigger switch, causing the alarm to sound an alarm, and promptly notifying the staff to go for processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the connection structure between the PE film roller and the rotating rod of the present invention.

[0015] Figure 3 For the present invention Figure 1 Enlarged structural diagram at A in the middle.

[0016] Figure 4 It is a schematic diagram of the guide plate installation structure of the present invention.

[0017] Figure 5 For the present invention Figure 1 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1 workbench, 2 driving roller, 3 PE film frame, 4 rotating rod, 5 PE film roller, 6 PE film, 7 pulley 1, 8 pulley 2, 9 belt, 10 guide plate, 11 slide rail, 12 adjusting screw, 13 fixing nut, 14 mounting frame, 15 bearing, 16 fixing frame, 17 PE film compacting rod, 18 compacting spring, 19 alarm, 20 trigger switch, 21 switch contact, 22 rotating wheel. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-5 The specific implementation modes of the present invention are described in further detail.

[0020] Depend on Figure 1-5 The present invention provides a fully automatic knife-belt film laminating machine, comprising a workbench 1, on which a nozzle and a pressure roller are installed, and a driving roller 2 is rollingly connected to the surface of the workbench 1. The above is the prior art, a PE film frame 3 is fixedly provided on the surface of the workbench 1, a rotating rod 4 is rotatably installed on the PE film frame 3, a PE film roller 5 is detachably connected to the rotating rod 4, a PE film 6 is connected to the PE film roller 5, a pulley 7 is fixedly provided on the shaft of the driving roller 2, a pulley 2 8 is fixedly provided on the rotating rod 4, the pulley 1 7 and the pulley 2 8 are connected by a belt 9, two groups of guide plates 10 are slidably installed on both sides of the surface of the workbench 1, when laminating the film, the driving roller 2 drives the steel belt to slide on the surface of the workbench 1, when the driving roller 2 rotates, it drives the pulley 1 7 to rotate, when the pulley 1 7 rotates, it drives the pulley 2 8 to rotate, when the pulley 2 8 rotates, it drives the PE film roller 5 to roll, so that the rolling speed of the PE film 6 and the sliding speed of the steel belt are kept consistent.

[0021] A PE film break alarm mechanism is installed on the PE film frame 3, and the PE film break alarm mechanism includes a fixed frame 16, on which a PE film compacting rod 17 is slidably provided, and a compacting spring 18 is connected between the rear end of the PE film compacting rod 17 and the fixed frame 16, and an alarm 19 and a trigger switch 20 are installed on the fixed frame 16, and the trigger switch 20 and the alarm 19 are electrically connected, and a switch contact 21 is fixedly provided on the head of the PE film compacting rod 17, and a rotating wheel 22 is rotatably installed on the head of the PE film compacting rod 17, and the rotating wheel 22 is rollingly connected to the surface of the PE film 6. When the film is applied, the rotating wheel 22 is pressed on the surface of the PE film 6. When the PE film 6 is broken, under the elastic force of the compacting spring 18, the PE film compacting rod 17 slides forward, driving the switch contact 21 to press the trigger switch 20, so that the alarm 19 sounds an alarm, and promptly notifies the staff to go for processing.

[0022] A slide rail 11 is fixedly provided on the surface of the workbench 1, and the guide plate 10 is slidably connected to the slide rail 11. An adjusting screw 12 is rotatably installed on the workbench 1, and the adjusting screw 12 is threadedly connected to the guide plate 10. When film is applied to steel strips of different widths, the steel strip is placed on the driving roller 2 on the surface of the workbench 1, and then the adjusting screw 12 is rotated to drive the guide plate 10 to slide, so that the guide plate 10 is clamped on both sides of the steel strip to guide the sliding of the steel strip. Correspondingly, when film is applied to steel strips of different widths, the PE film 6 of corresponding thickness is replaced.

[0023] The cross-section of the rotating rod 4 is a square structure. The PE film roller 5 is provided with a through hole that matches the rotating rod 4, and the PE film roller 5 is slidably connected to the rotating rod 4. The head of the rotating rod 4 is threadedly connected with a fixing nut 13. When installing the PE film roller 5, the PE film roller 5 is slidably sleeved on the rotating rod 4, and then the fixing nut 13 and the rotating rod 4 are threadedly connected.

[0024] A mounting frame 14 is fixedly provided on the PE film frame 3 , a bearing 15 is installed on the mounting frame 14 , and the rotating rod 4 and the bearing 15 are rotatably connected.

[0025] Working principle: When the film is applied, the driving roller 2 drives the steel belt to slide on the surface of the workbench 1. When the driving roller 2 rotates, it drives the pulley 1 7 to rotate. When the pulley 1 7 rotates, it drives the pulley 2 8 to rotate. When the pulley 2 8 rotates, it drives the PE film roller 5 to roll, so that the rolling speed of the PE film 6 and the sliding speed of the steel belt are consistent. When the film is applied to steel belts of different widths, the steel belt is placed on the driving roller 2 on the surface of the workbench 1, and then the adjusting screw 12 is rotated to drive the guide plate 10 to slide, so that the guide plate 10 is clamped on the steel belt. On both sides, the sliding of the steel belt is guided. When installing the PE film roller 5, the PE film roller 5 is slidably sleeved on the rotating rod 4, and then the fixing nut 13 and the rotating rod 4 are threadedly connected. A PE film breakage alarm mechanism is installed on the PE film frame 3. When the film is applied, the rotating wheel 22 is pressed on the surface of the PE film 6. When the PE film 6 is broken, under the elastic force of the compacting spring 18, the PE film compacting rod 17 slides forward, driving the switch contact 21 to press the trigger switch 20, so that the alarm 19 sounds an alarm, and the staff is notified in time to go for processing.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fully automatic knife tape laminating machine, comprising a workbench (1), on which a nozzle and a pressure roller are mounted, characterized in that: The surface of the workbench (1) is connected to a driving roller (2) in a rolling manner, and a PE film frame (3) is fixedly provided on the surface of the workbench (1), a rotating rod (4) is rotatably installed on the PE film frame (3), a PE film roller (5) is detachably connected to the rotating rod (4), and a PE film (6) is connected to the PE film roller (5), a pulley 1 (7) is fixedly provided on the shaft of the driving roller (2), a pulley 2 (8) is fixedly provided on the rotating rod (4), and the pulley 1 (7) and the pulley 2 (8) are connected by a belt (9), two groups of guide plates (10) are slidably installed on both sides of the surface of the workbench (1), a PE film rupture alarm mechanism is installed on the PE film frame (3), and the PE film rupture alarm mechanism comprises a fixed frame (16), a PE film compacting rod (17) is slidably provided on the fixed frame (16), and a rear end of the PE film compacting rod (17) and the fixed frame (16) are connected to each other. 6), an alarm (19) and a trigger switch (20) are installed on the fixed frame (16), the trigger switch (20) and the alarm (19) are electrically connected, a switch contact (21) is fixedly provided on the head of the PE film compacting rod (17), a slide rail (11) is fixedly provided on the surface of the workbench (1), the guide plate (10) and the slide rail (11) are slidably connected, an adjusting screw (12) is rotatably installed on the workbench (1), the adjusting screw (12) and the guide plate (10) are threadedly connected, the cross-section of the rotating rod (4) is a square structure, a through hole matching the rotating rod (4) is provided on the PE film roller (5), and the PE film roller (5) is slidably connected to the rotating rod (4), a rotating wheel (22) is rotatably installed on the head of the PE film compacting rod (17), and the rotating wheel (22) and the surface of the PE film (6) are rollingly connected.

2. The fully automatic knife tape laminating machine according to claim 1, characterized in that: The head of the rotating rod (4) is threadedly connected with a fixing nut (13).

3. The fully automatic knife tape laminating machine according to claim 1, characterized in that: A mounting frame (14) is fixedly provided on the PE film frame (3), a bearing (15) is installed on the mounting frame (14), and the rotating rod (4) and the bearing (15) are rotatably connected.

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