Dust removal structure of film feeding mechanism of packaging machine

Abstract

The utility model discloses a dust removal structure of a film walking mechanism of a packaging machine in the technical field of packaging machines, which comprises a rack, a plurality of groups of first belts and second belts are respectively and movably arranged on two sides of the rack, a first rotating roller and a second rotating roller are respectively and rotatably arranged on the inner side of the rack, and dust removal pads are fixedly sleeved on the outer sides of the first rotating roller and the second rotating roller. First rotating rods are fixedly arranged on the portions, located on the outer side of the rack, of the outer side ends of the first rotating roller and the second rotating roller, the first rotating rods are fixedly sleeved with first gears, the two first gears are meshed with each other, a motor is fixedly arranged on the outer side of the rack, a rotating shaft is fixedly arranged at the power end of the motor, and first belt wheels fixedly sleeve the outer sides of the rotating shaft and the first rotating rods correspondingly. The two first belt wheels are in transmission connection through a first belt. By means of the simple installation structure, dust removal treatment can be conveniently conducted on the two sides of the film, the dust removal effect is improved, the packaging quality of products is guaranteed, the practical effect is good, and the dust removal device is worthy of being used and popularized in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, and more specifically to a dust removal structure of a film feeding mechanism of a packaging machine. Background Art

[0002] There are many types of packaging machines, and there are many ways to classify them. From different perspectives, there are many types. According to the type of machinery, they are divided into: liquid packaging machines, powder packaging machines, granule packaging machines, skin packaging machines, sauce packaging machines, electronic combination weigher packaging machines, pillow packaging machines; according to the packaging function, there are inner packaging and outer packaging machines; according to the packaging industry, there are packaging machines for food, daily chemicals, textiles, etc.; according to the packaging station, there are single-station and multi-station packaging machines; according to the degree of automation, there are semi-automatic and fully automatic packaging machines, etc. In the packaging process, the packaging machine first needs to transmit the film, and the film-feeding mechanism guides the packaging film to move the film.

[0003] When the existing film feeding mechanism is in use, some dust particles sometimes adhere to the outside of the film roller. In order to prevent the dust particles from affecting the product, the dust particles need to be cleaned. The traditional dust removal method generally sets a dust suction mechanism, such as a vacuum cleaner, on the outside of the film feeding mechanism. However, for some dust adsorbed on the outside of the film roller, it is difficult to quickly clean the dust with a simple vacuum cleaner, resulting in poor dust removal effect and disadvantages in use.

[0004] In view of this, we propose a dust removal structure for the film feeding mechanism of a packaging machine. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a dust removal structure for a film feeding mechanism of a packaging machine, so as to solve the problem in the above background technology that the existing dust removal mechanism is difficult to quickly clean the dust, resulting in poor dust removal effect.

[0007] 2. Technical solution

[0008] A dust removal structure of a film feeding mechanism of a packaging machine comprises a frame, wherein multiple groups of first belts and second belts are movably arranged on both sides of the frame, and first rollers and second rollers are rotatably arranged on the inner side of the frame, dust removal pads are fixedly sleeved on the outer sides of the first rollers and the second rollers, and the first rollers and the second rollers movably penetrate the frame and extend to the outside, a rotating rod 1 is fixedly arranged on the outer ends of the first rollers and the second rollers at the outer part of the frame, a first gear is fixedly sleeved on the outer side of the rotating rod 1, and two groups of first gears are meshed with each other, a motor is fixedly arranged on the outer side of the frame, a rotating shaft is fixedly arranged on the power end of the motor, a first pulley is fixedly sleeved on the outer side of the rotating shaft and the rotating rod 1, and the two groups of the first pulleys are connected by a first belt transmission.

[0009] Preferably, mounting rods are rotatably provided on both sides of the two groups of dust removal pads on the inner side of the frame, cleaning brushes are fixedly provided on the outer sides of the two groups of mounting rods, and the mounting rods movably penetrate the frame and extend to the outside, the other ends of the first roller and the second roller movably penetrate the frame and extend to the outside, and the outer ends of the first roller and the second roller are located on the outer part of the frame where a rotating rod 2 is fixedly provided, and second gears are fixedly provided on the outer sides of the mounting rod and the rotating rod 2, and adjacent second gears are meshed with each other.

[0010] Preferably, two groups of reciprocating screw rods are rotatably arranged inside the frame, mounting blocks are threadedly sleeved on the outsides of the two groups of reciprocating screw rods, and a dust collector is fixedly arranged on the outside of the mounting blocks.

[0011] Preferably, a dust hood is fixedly provided on the outside of the mounting block, a connecting pipe is fixedly provided on the outside of the dust hood, and the other end of the connecting pipe is connected to the vacuum cleaner.

[0012] Preferably, two groups of sliding bars are fixedly arranged on the inner side of the frame, and the two groups of sliding bars are movably penetrated through the two groups of mounting blocks respectively.

[0013] Preferably, the outer sides of the mounting rod and the reciprocating screw rod are fixedly sleeved with a second pulley, and adjacent second pulleys are connected via a second belt transmission.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. The utility model is provided with a first rotating roller, a second rotating roller, a dust removal pad, a rotating rod, a first gear, a motor, a mounting rod, a cleaning brush and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to carry out dust removal treatment on both sides of the film, improve the dust removal effect, and thus ensure the packaging quality of the product.

[0017] 2. The utility model provides a reciprocating screw, a vacuum cleaner, a dust hood, a second pulley, a second belt and other mechanisms, and through the mutual cooperation of various mechanisms, it is convenient to vacuum the cleaning brush and the film, thereby further improving the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the oblique structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cleaning mechanism of the utility model;

[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 5 For this utility model Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0023] Explanation of the numbers in the figure: 1 frame, 2 first rotating roller, 3 second rotating roller, 4 dust removal pad, 5 rotating rod 1, 6 first gear, 7 motor, 8 rotating shaft, 9 first pulley, 10 first belt, 11 mounting rod, 12 cleaning brush, 13 rotating rod 2, 14 second gear, 15 reciprocating screw rod, 16 mounting block, 17 vacuum cleaner, 18 connecting pipe, 19 dust cover, 20 sliding rod, 21 second pulley, 22 second belt. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] See also Figure 1-5 ,The utility model provides a technical solution:

[0028] A dust removal structure of a film feeding mechanism of a packaging machine comprises a frame 1, wherein multiple groups of first belts 10 and second belts 22 are movably arranged on both sides of the frame 1, and first rollers 2 and second rollers 3 are rotatably arranged on the inner side of the frame 1, and dust removal pads 4 are fixedly sleeved on the outer sides of the first rollers 2 and the second rollers 3, and the first rollers 2 and the second rollers 3 movably penetrate the frame 1 and extend to the outer side, and the outer ends of the first rollers 2 and the second rollers 3 are located on the outer side of the frame 1 and a rotating rod 5 is fixedly arranged, and a first gear 6 is fixedly sleeved on the outer side of the rotating rod 5, and two groups of first gears 6 are meshed with each other, and a motor 7 is fixedly arranged on the outer side of the frame 1, and a rotating shaft 8 is fixedly arranged on the power end of the motor 7, and a first pulley 9 is fixedly sleeved on the outer side of the rotating shaft 8 and the rotating rod 5, and the two groups of first pulleys 9 are connected by a first belt 10 for transmission, and the motor 7 is turned on by an external power supply, which can conveniently drive the two groups of dust removal pads 4 to rotate at the same time, thereby facilitating dust removal on the upper and lower sides of the film and improving the dust removal effect.

[0029] Specifically, mounting rods 11 are rotatably provided on both sides of the two groups of dust removal pads 4 on the inner side of the frame 1, cleaning brushes 12 are fixedly provided on the outer sides of the two groups of mounting rods 11, and the mounting rods 11 movably penetrate the frame 1 and extend to the outside, the other ends of the first roller 2 and the second roller 3 movably penetrate the frame 1 and extend to the outside, and the outer ends of the first roller 2 and the second roller 3 are located at the outer part of the frame 1 and a rotating rod 2 13 is fixedly provided, and second gears 14 are fixedly provided on the outer sides of the mounting rods 11 and the rotating rod 2 13, and adjacent second gears 14 are meshed with each other, so that when the dust removal pad 4 rotates to remove dust, the cleaning brush 12 can be driven to rotate, thereby cleaning the dust on the dust removal pad 4 and ensuring the dust removal effect of the dust removal pad 4.

[0030] Furthermore, two groups of reciprocating screw rods 15 are rotatably arranged on the inner side of the frame 1, and mounting blocks 16 are threadedly sleeved on the outer sides of the two groups of reciprocating screw rods 15, and a vacuum cleaner 17 is fixedly arranged on the outer side of the mounting block 16. When the cleaning brush 12 rotates, the reciprocating screw rod 15 can be driven to rotate, and the rotation of the reciprocating screw rod 15 can drive the vacuum cleaner 17 to move back and forth, thereby facilitating the cleaning of the dust on the cleaning brush 12 and improving the cleaning effect of the cleaning brush 12.

[0031] It is worth mentioning that a dust hood 19 is fixedly provided on the outside of the mounting block 16, and a connecting pipe 18 is fixedly provided on the outside of the dust hood 19. The other end of the connecting pipe 18 is connected to the vacuum cleaner 17. By providing the dust hood 19, the dust collection range of the vacuum cleaner 17 can be improved, so that not only the cleaning brush 12 can be cleaned, but also the dust on the dust removal pad 4 and the membrane can be cleaned, thereby further improving the dust removal effect.

[0032] It is worth noting that two groups of sliding rods 20 are fixedly arranged on the inner side of the frame 1, and the two groups of sliding rods 20 are movable through the two groups of mounting blocks 16 respectively. The sliding rods 20 can limit the mounting blocks 16, so that when the reciprocating screw 15 rotates, the mounting blocks 16 can be driven to move parallel to the reciprocating screw 15, thereby improving the movement stability of the mounting blocks 16.

[0033] In addition, a second pulley 21 is fixedly sleeved on the outer side of the mounting rod 11 and the reciprocating screw rod 15, and the adjacent second pulleys 21 are connected by a second belt 22. By turning on the motor 7, the reciprocating screw rod 15 can be easily driven. The reciprocating screw rod 15 rotates synchronously with the mounting rod 11, so that when the cleaning brush 12 rotates for cleaning, the vacuum cleaner 17 can be driven to start and move synchronously, thereby saving energy and improving the dust removal effect.

[0034] Working principle: first, the film passes through the first roller 2 and the second roller 3, and the motor 7 is turned on by an external power supply to drive the rotating shaft 8 to rotate. The rotation of the rotating shaft 8 can drive the second roller 3 to rotate through the transmission effect of the first belt 10 and the first pulley 9. The rotation of the second roller 3 drives a group of first gears 6 to rotate, and the rotation of one group of first gears 6 drives another group of first gears 6 to rotate, so that the two groups of first gears 6 rotate at the same time, and the two groups of gears 6 respectively drive the two groups of rotating rods 5 to rotate, and the two groups of rotating rods 5 respectively rotate the first roller 2 and the second roller 3, thereby driving the two groups of dust removal pads 4 to rotate. At this time, the two groups of dust removal pads 4 can simultaneously remove dust from the upper and lower sides of the film. At the same time, the first roller 2 and the second roller 3 When rotating, it can drive two groups of rotating rods 13 to rotate, and the rotating rods 13 can drive a group of second gears 14 to rotate, one group of second gears 14 drives another group of second gears 14 to rotate, and the other group of second gears 14 drives the mounting rod 11 and the cleaning brush 12 to rotate, and the dust removal pad 4 can be cleaned by the cleaning brush 12. At the same time, when the mounting rod 11 rotates, the transmission action of the second pulley 21 and the second belt 22 can drive the reciprocating screw rod 15 to rotate. The rotation of the reciprocating screw rod 15 can drive the vacuum cleaner 17 to continuously reciprocate along the reciprocating screw rod 15 through the limiting action of the sliding rod 20, so that the dust and impurities on the dust removal pad 4, the cleaning brush 12 and the film can be cleaned, thereby improving the dust removal effect.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust removal structure for a film feeding mechanism of a packaging machine, comprising a frame (1), characterized in that: A plurality of groups of first belts (10) and second belts (22) are movably arranged on both sides of the frame (1), and a first roller (2) and a second roller (3) are rotatably arranged on the inner side of the frame (1), and dust removal pads (4) are fixedly sleeved on the outer sides of the first roller (2) and the second roller (3), and the first roller (2) and the second roller (3) movably penetrate the frame (1) and extend to the outer side, and a rotating rod (5) is fixedly arranged on the outer side of the frame (1) at the outer ends of the first roller (2) and the second roller (3), and a first gear (6) is fixedly sleeved on the outer side of the rotating rod (5), and the two groups of first gears (6) are meshed with each other, and a motor (7) is fixedly arranged on the outer side of the frame (1), and a rotating shaft (8) is fixedly arranged on the power end of the motor (7), and a first pulley (9) is fixedly sleeved on the outer sides of the rotating shaft (8) and the rotating rod (5), and the two groups of the first pulleys (9) are connected by a first belt (10) for transmission.

2. The dust removal structure of the film feeding mechanism of a packaging machine according to claim 1, characterized in that: The inner side of the frame (1) is provided with mounting rods (11) rotatably disposed on both sides of the two groups of dust removal pads (4), and cleaning brushes (12) are fixedly disposed on the outer sides of the two groups of mounting rods (11), and the mounting rods (11) movably penetrate the frame (1) and extend to the outer side, and the other ends of the first rotating roller (2) and the second rotating roller (3) movably penetrate the frame (1) and extend to the outer side, and the outer ends of the first rotating roller (2) and the second rotating roller (3) are located on the outer side of the frame (1) and fixedly disposed with a second rotating rod (13), and the outer sides of the mounting rods (11) and the second rotating rod (13) are fixedly disposed with second gears (14), and adjacent second gears (14) are meshed with each other.

3. The dust removal structure of the film feeding mechanism of a packaging machine according to claim 1, characterized in that: Two groups of reciprocating screw rods (15) are rotatably arranged inside the frame (1), and mounting blocks (16) are threadedly sleeved on the outsides of the two groups of reciprocating screw rods (15), and a dust collector (17) is fixedly arranged on the outside of the mounting blocks (16).

4. The dust removal structure of the film feeding mechanism of a packaging machine according to claim 3 is characterized in that: A dust cover (19) is fixedly arranged on the outside of the mounting block (16), a connecting pipe (18) is fixedly arranged on the outside of the dust cover (19), and the other end of the connecting pipe (18) is connected to the dust collector (17).

5. The dust removal structure of the film feeding mechanism of a packaging machine according to claim 3, characterized in that: Two groups of slide bars (20) are fixedly arranged on the inner side of the frame (1), and the two groups of slide bars (20) are movably inserted through the two groups of mounting blocks (16) respectively.

6. The dust removal structure of the film feeding mechanism of a packaging machine according to claim 2, characterized in that: The outer sides of the installation rod (11) and the reciprocating screw rod (15) are both fixedly sleeved with second pulleys (21), and adjacent second pulleys (21) are connected in transmission via a second belt (22).

Images