Deviation rectifying mechanism of air bubble film bag making machine

Abstract

The utility model relates to the technical field of air bubble film bag making machine deviation rectifying, and discloses an air bubble film bag making machine deviation rectifying mechanism which comprises a base, a machine frame is fixedly installed on the outer surface of the base, a servo motor is arranged on the outer surface of the base, and the air bubble film bag making machine deviation rectifying mechanism operates by controlling the servo motor. A worm and a worm gear are driven to be linked, so that a fluted disc fixedly mounted on the worm gear rotates, a first toothed plate and a second toothed plate are driven to oppositely operate, and a first connecting plate and a second connecting plate are driven to slide on the outer surface of a rotating roller; and the first connecting plate and the second connecting plate are rotationally connected with transmission wheels through the through openings, the outer surfaces of the transmission wheels and the outer surface of the rotating roller rotate in an attached mode, the air bubble film is limited, and therefore the effect that the air bubble film is deviated and damaged due to the fact that air bubbles bulged on the surface of the air bubble film are reduced is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bubble film bag making machine deviation rectification, in particular to a deviation rectification mechanism for a bubble film bag making machine. Background Technique

[0002] Bubble film is a product made of high-pressure polyethylene as the main raw material, and then adding auxiliaries such as whitening agents and anti-blocking agents and extruded and thermoformed into bubbles at about 230 °C. It is a new type of plastic packaging material with light texture, good transparency, non-toxic and odorless. It can play roles such as moisture-proof, buffering, and heat preservation for products. It is a chemical product for packaging filling that is pressure-proof, moisture-proof, and shock-proof, and has advantages such as good shock absorption, impact resistance, heat sealability, non-toxic and odorless, moisture-proof, corrosion-resistant, and good transparency.

[0003] In the process of producing bubble film by the existing bag making machine, the bubble film is transmitted. During the transmission process, the bubble film may shift due to the bubbles bulging on the surface of the bubble film, and the bubble film may be wound around the transmission part of the roller, causing damage to the bubble film. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a deviation rectification mechanism for a bubble film bag making machine to solve the problem that in the process of producing bubble film by the existing bag making machine, the bubble film is transmitted, and during the transmission process, the bubble film may shift due to the bubbles bulging on the surface of the bubble film, and the bubble film may be wound around the transmission part of the roller, causing damage to the bubble film mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A deviation rectification mechanism for a bubble film bag making machine, including a base, a frame is fixedly installed on the outer surface of the base, a servo motor is arranged on the outer surface of the base, a worm is fixedly installed at the output end of the servo motor, the worm is rotationally connected with the base, the worm is meshed with a worm gear through the inside of the base, a toothed disc is fixedly installed on the outer surface of the worm gear, the outer surface of the toothed disc is meshed with a first toothed plate and a second toothed plate, a first connecting plate is fixedly installed on the outer surface of the first toothed plate, a second connecting plate is fixedly installed on the outer surface of the second toothed plate, through holes are opened on the outer surfaces of the first connecting plate and the second connecting plate, and transmission wheels are rotationally connected to the first connecting plate and the second connecting plate through the through holes, a first motor is arranged on the outer surface of the base, a roller is fixedly installed at the output end of the first motor, the outer surface of the roller penetrates through the first connecting plate and the second connecting plate, and the outer surfaces of the transmission wheels are in fitting rotation with the outer surface of the roller.

[0006] Preferably, a chute is formed on the outer surface of the frame. The frame is fixedly installed with a connecting roller through the chute. A plurality of sliders are slidably connected to the outer surface of the connecting roller. The plurality of sliders are slidably connected to the chute. A telescopic rod and a spring are fixedly installed on the outer surfaces of the plurality of sliders. A fixed plate is fixedly installed at the output end of the telescopic rod and the spring. A roller is fixedly installed on the outer surfaces of the plurality of fixed plates.

[0007] Preferably, the plurality of telescopic rods are all arranged in the middle of the springs. The outer surfaces of the plurality of rollers are rotatably connected to the outer surface of the rotating roller.

[0008] Preferably, the outer surfaces of the first connecting plate and the second connecting plate are both movably attached to the outer surface of the base. The base is concave. The first connecting plate and the second connecting plate are respectively arranged on both sides of the rotating roller.

[0009] Preferably, a plurality of fixing holes are formed on the outer surface of the frame. A plurality of fixing members are arranged on the outer surfaces of the plurality of sliders. The fixing members are snap-connected to the fixing holes.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For the deviation rectifying mechanism of the bubble film bag making machine, by controlling the operation of the servo motor, the worm and the worm gear are driven to be linked, so that the toothed disc fixedly installed on the worm gear rotates, driving the first toothed plate and the second toothed plate to move in opposite directions, driving the first connecting plate and the second connecting plate to slide on the outer surface of the rotating roller. Also, since through holes are formed on the outer surfaces of the first connecting plate and the second connecting plate, and transmission wheels are rotatably connected to the first connecting plate and the second connecting plate through the through holes, and the outer surface of the transmission wheel is in rolling contact with the outer surface of the rotating roller, the bubble film is restricted, thereby achieving the effect of reducing the deviation of the bubble film caused by the bubbles bulging on the surface of the bubble film and damaging the bubble film.

[0012] 2. For the deviation rectifying mechanism of the bubble film bag making machine, by controlling the sliding of a plurality of sliders on the outer surfaces of the connecting roller and the chute to adjust the distance. At the same time, a telescopic rod and a spring are fixedly installed on the outer surfaces of the plurality of sliders, and a fixed plate is fixedly installed at the output end of the telescopic rod and the spring. A roller is fixedly installed on the outer surfaces of the plurality of fixed plates, so that the roller restricts the bubble film on the outer surface of the rotating roller, thereby achieving the effect of avoiding the bubble film being difficult to completely fit the conveying roller and reducing the poor deviation rectifying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a front view schematic diagram of the structure of the present utility model;

[0014] Figure 2 is a front sectional view schematic diagram of the structure of the present utility model;

[0015] Figure 3 Schematic diagram of the structure of the present utility model Figure 2 at position A in the figure;

[0016] Figure 4 Schematic side sectional view of the structure of the present utility model;

[0017] Figure 5 Schematic top sectional view of the structure of the present utility model.

[0018] In the figure: 1, base; 2, frame; 3, servo motor; 4, worm; 5, worm gear; 6, gear disk; 7, first toothed plate; 8, second toothed plate; 9, first connecting plate; 10, second connecting plate; 11, roller; 12, first motor; 13, through hole; 14, transmission wheel; 15, sliding groove; 16, connecting roller; 17, slider; 18, telescopic rod; 19, spring; 20, fixing plate; 21, roller. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1:

[0021] Please refer to FIGS. 1-5 in combination,

[0022] A bubble film bag-making machine deviation rectifying mechanism includes a base 1. A frame 2 is fixedly installed on the outer surface of the base 1. A servo motor 3 is arranged on the outer surface of the base 1. The output end of the servo motor 3 is fixedly installed with a worm 4. The worm 4 is rotatably connected to the base 1. The worm 4 is meshed with a worm gear 5 through the inside of the base 1. A gear disk 6 is fixedly installed on the outer surface of the worm gear 5. The outer surface of the gear disk 6 is meshed with a first toothed plate 7 and a second toothed plate 8. A first connecting plate 9 is fixedly installed on the outer surface of the first toothed plate 7. A second connecting plate 10 is fixedly installed on the outer surface of the second toothed plate 8. Through holes 13 are provided on the outer surfaces of the first connecting plate 9 and the second connecting plate 10. The first connecting plate 9 and the second connecting plate 10 are both rotatably connected with transmission wheels 14 through the through holes 13. A first motor 12 is arranged on the outer surface of the base 1. The output end of the first motor 12 is fixedly installed with a roller 11. The outer surface of the roller 11 penetrates through the first connecting plate 9 and the second connecting plate 10. The outer surface of the transmission wheel 14 is in rolling contact with the outer surface of the roller 11.

[0023] Specifically, by controlling the servo motor 3 to operate, the worm 4 and the worm wheel 5 are driven to work in conjunction, so that the toothed disc 6 fixedly installed on the worm wheel 5 rotates, driving the No. 1 toothed plate 7 and the No. 2 toothed plate 8 to operate in opposite directions, and driving the No. 1 connecting plate 9 and the No. 2 connecting plate 10 to slide on the outer surface of the roller 11. Because the outer surfaces of the No. 1 connecting plate 9 and the No. 2 connecting plate 10 are both provided with through openings 13, and the No. 1 connecting plate 9 and the No. 2 connecting plate 10 are both rotatably connected to the transmission wheel 14 through the through openings 13, the outer surface of the transmission wheel 14 is in contact with the outer surface of the roller 11 and rotates, thereby restricting the bubble film, thereby achieving the effect of reducing the displacement of the bubble film caused by bubbles bulging on the surface of the bubble film and causing damage to the bubble film.

[0024] In the embodiment: the outer surfaces of the No. 1 connecting plate 9 and the No. 2 connecting plate 10 are movably fitted with the outer surface of the base 1, the base 1 is concave, and the No. 1 connecting plate 9 and the No. 2 connecting plate 10 are respectively arranged on both sides of the roller 11.

[0025] Specifically, the outer surfaces of the No. 1 connecting plate 9 and the No. 2 connecting plate 10 are movably fitted with the outer surface of the base 1, the base 1 is concave, and the No. 1 connecting plate 9 and the No. 2 connecting plate 10 are respectively arranged on both sides of the rotating roller 11, so that the No. 1 connecting plate 9 and the No. 2 connecting plate 10 can operate in opposite directions under the operation of the toothed disk 6, and the distance between the No. 1 connecting plate 9 and the No. 2 connecting plate 10 can be evenly adjusted to adapt to bubble films of different sizes.

[0026] Working principle: a frame 2 is fixedly installed on the outer surface of the base 1, a servo motor 3 is arranged on the outer surface of the base 1, and a worm 4 is fixedly installed on the output end of the servo motor 3, the worm 4 is rotatably connected with the base 1, the worm 4 is connected with a worm wheel 5 through the internal meshing of the base 1, and a toothed disc 6 is fixedly installed on the outer surface of the worm wheel 5, and a first toothed plate 7 and a second toothed plate 8 are meshedly connected on the outer surface of the toothed disc 6, and a first connecting plate 9 is fixedly installed on the outer surface of the first toothed plate 7, and a second connecting plate 10 is fixedly installed on the outer surface of the second toothed plate 8. The servo motor 3 is controlled to operate, and the worm 4 and the worm wheel 5 are driven to be linked, so that the toothed disc 6 fixedly installed on the worm wheel 5 rotates. It drives the No. 1 tooth plate 7 and the No. 2 tooth plate 8 to operate in opposite directions, and drives the No. 1 connecting plate 9 and the No. 2 connecting plate 10 to slide on the outer surface of the roller 11. Because the outer surfaces of the No. 1 connecting plate 9 and the No. 2 connecting plate 10 are both provided with through holes 13, and the No. 1 connecting plate 9 and the No. 2 connecting plate 10 are both rotatably connected to the transmission wheel 14 through the through holes 13, the outer surface of the transmission wheel 14 is fitted and rotated with the outer surface of the roller 11 to restrict the bubble film. Compared with the related art, the correction mechanism of the bubble film bag making machine provided by the utility model has the following beneficial effects: thereby achieving the effect of reducing the displacement of the bubble film due to bubbles bulging on the surface of the bubble film, and reducing the damage to the bubble film.

[0027] Example 2:

[0028] Please refer to FIGS. 1-5 in combination.

[0029] A chute 15 is formed on the outer surface of the frame 2. The frame 2 is fixedly installed with a connecting roller 16 through the chute 15. A plurality of sliders 17 are slidably connected to the outer surface of the connecting roller 16. The plurality of sliders 17 are slidably connected to the chute 15. A telescopic rod 18 and a spring 19 are fixedly installed on the outer surface of each of the plurality of sliders 17. A fixing plate 20 is fixedly installed at the output end of the telescopic rod 18 and the spring 19. A roller 21 is fixedly installed on the outer surface of each of the plurality of fixing plates 20.

[0030] Specifically, by controlling the sliding of a plurality of sliders 17 on the outer surfaces of the connecting roller 16 and the chute 15 to adjust the spacing, and at the same time, a telescopic rod 18 and a spring 19 are fixedly installed on the outer surface of each of the plurality of sliders 17, and a fixing plate 20 is fixedly installed at the output end of the telescopic rod 18 and the spring 19. A roller 21 is fixedly installed on the outer surface of each of the plurality of fixing plates 20, so that the roller 21 restricts the bubble film on the outer surface of the rotating roller 11, thereby achieving the effect of avoiding the difficulty of the bubble film being completely attached to the conveying roller and reducing the poor rectification effect.

[0031] In the embodiment: A plurality of telescopic rods 18 are all arranged in the middle of the spring 19. The outer surfaces of the plurality of rollers 21 are rotatably connected to the outer surface of the rotating roller 11.

[0032] Specifically, because a plurality of telescopic rods 18 are all arranged in the middle of the spring 19 to restrict the spring 19 and prevent the spring 19 from shifting and affecting the use, and the outer surfaces of the plurality of rollers 21 are rotatably connected to the outer surface of the rotating roller 11, and are adjusted in time according to the thickness of the bubble film under the drive of the telescopic rod 18 and the spring 19.

[0033] In the embodiment: A plurality of fixing holes are formed on the outer surface of the frame 2. A plurality of fixing members are arranged on the outer surface of each of the plurality of sliders 17. The fixing members are snap-fitted with the fixing holes.

[0034] Specifically, a plurality of fixing holes are formed on the outer surface of the frame 2. A plurality of fixing members are arranged on the outer surface of each of the plurality of sliders 17. The fixing members are snap-fitted with the fixing holes, so that the slider 17 is fixed to the frame 2, improving the stability of the device.

[0035] Working principle: A chute 15 is provided on the outer surface of the frame 2. The frame 2 is fixedly installed with a connecting roller 16 through the chute 15. A number of sliders 17 are controlled to slide on the outer surfaces of the connecting roller 16 and the chute 15 to adjust the spacing. At the same time, telescopic rods 18 and springs 19 are fixedly installed on the outer surfaces of the number of sliders 17, and the output ends of the telescopic rods 18 and the springs 19 are fixedly installed with fixing plates 20. A number of fixing plates 20 are fixedly installed with rollers 21 on the outer surfaces, so that the rollers 21 restrict the bubble film on the outer surface of the rotating roller 11. Compared with the related technology, a deviation rectifying mechanism of a bubble film bag making machine provided by the present utility model has the following beneficial effects: Thus, it achieves the effect of avoiding the difficulty of the bubble film to completely fit the conveying roller and reducing the poor deviation rectifying effect.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A deviation correction mechanism for a bubble film bag making machine, comprising a base (1), characterized in that: The outer surface of the base (1) is fixedly mounted with a frame (2); the outer surface of the base (1) is provided with a servo motor (3); the output end of the servo motor (3) is fixedly mounted with a worm (4); the worm (4) is rotatably connected to the base (1); the worm (4) is meshedly connected to a worm wheel (5) through the inside of the base (1); a toothed disc (6) is fixedly mounted on the outer surface of the worm wheel (5); a first toothed plate (7) and a second toothed plate (8) are meshedly connected on the outer surface of the toothed disc (6); a first connecting plate (9) is fixedly mounted on the outer surface of the first toothed plate (7); the outer surface of the second toothed plate (8) is A second connecting plate (10) is fixedly mounted on the surface, the outer surfaces of the first connecting plate (9) and the second connecting plate (10) are both provided with through openings (13), and the first connecting plate (9) and the second connecting plate (10) are both rotatably connected to a transmission wheel (14) through the through openings (13), a first motor (12) is disposed on the outer surface of the base (1), a roller (11) is fixedly mounted on the output end of the first motor (12), the outer surface of the roller (11) is connected through the first connecting plate (9) and the second connecting plate (10), and the outer surface of the transmission wheel (14) rotates in close contact with the outer surface of the roller (11).

2. The correction mechanism of the bubble film bag making machine according to claim 1, characterized in that: The outer surface of the frame (2) is provided with a slide groove (15), and a connecting roller (16) is fixedly mounted on the frame (2) through the slide groove (15). The outer surface of the connecting roller (16) is slidably connected to a plurality of sliders (17), and a plurality of the sliders (17) are slidably connected to the slide groove (15). A telescopic rod (18) and a spring (19) are fixedly mounted on the outer surfaces of the plurality of sliders (17). A fixed plate (20) is fixedly mounted on the output end of the telescopic rod (18) and the spring (19), and a plurality of rollers (21) are fixedly mounted on the outer surfaces of the plurality of the fixed plates (20).

3. The correction mechanism of the bubble film bag making machine according to claim 2 is characterized in that: The plurality of telescopic rods (18) are arranged at the middle of the spring (19), and the outer surfaces of the plurality of rollers (21) are rotatably connected to the outer surface of the rotating roller (11).

4. The correction mechanism of the bubble film bag making machine according to claim 1 is characterized in that: The outer surfaces of the first connecting plate (9) and the second connecting plate (10) are movably fitted with the outer surface of the base (1); the base (1) is concave; and the first connecting plate (9) and the second connecting plate (10) are respectively arranged on both sides of the rotating roller (11).

5. The correction mechanism of the bubble film bag making machine according to claim 2 is characterized in that: The outer surface of the frame (2) is provided with a plurality of fixing holes, and the outer surfaces of the plurality of slide blocks (17) are each provided with a plurality of fixing members, the fixing members being engaged and connected with the fixing holes.

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