CN221661075U - Intermittent conveying mechanism of packaging machine - Google Patents

Abstract

The utility model relates to the technical field of packaging equipment and discloses an intermittent conveying mechanism of a packaging machine, including a conveying frame, a dust removal mechanism arranged on the conveying frame, a controller arranged on the conveying frame, a servo motor arranged on one side of the controller, the output end of the servo motor is connected to a second transmission rod, a first rotating rod is fixedly installed on one end of the second transmission rod, a rotating rod is fixedly installed on one end of the first rotating rod, a gear conveyor belt is arranged on the surface of the rotating rod, a plurality of clamping mechanisms for clamping articles are arranged on the surface of the gear conveyor belt, a dust suction mechanism capable of handling dust on the conveying line is movably arranged on the upper end of the conveying frame, and the dust suction mechanism is movably connected to the conveying frame through a quick release mechanism. The utility model drives the clamping plate to move by telescopic rod extension and retraction, and performs the function of clamping and positioning the conveyed object. Through the coordinated arrangement of the dust removal mechanism and the dust suction mechanism, the conveyed goods are dusted and collected, filtered, cleaned and discharged, which is clean and hygienic.

Description

Intermittent conveying mechanism of packaging machine

Technical Field

The utility model belongs to the technical field of packaging equipment, and in particular relates to an intermittent conveying mechanism of a packaging machine.

Background Art

A packaging machine is a type of machine that packages products, which can protect and beautify the products after packaging.

At present, most packaging machines on the market use conveyor belts to transport materials and packaging boxes. The conveying mechanism of traditional packaging machines has a simple structure and only has the function of conveying. However, in the process of conveying and packaging, especially when packaging food and medical products, the conveyed products must be clean and hygienic. The conveying mechanism of traditional packaging machines cannot meet people's needs.

Therefore, an intermittent conveying mechanism of a packaging machine is proposed.

Utility Model Content

The utility model provides an intermittent conveying mechanism of a packaging machine to solve part or all of the technical problems mentioned in the above background technology.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

An intermittent conveying mechanism of a packaging machine comprises a conveying frame, on which a dust removal mechanism capable of removing dust from conveyed articles is arranged, and on which a controller for controlling the operation of the whole machine is also arranged;

A servo motor is arranged on one side of the controller, and a second transmission rod is spline-connected to an output end of the servo motor, a first rotating rod is fixedly installed on one end of the second transmission rod, a rotating rod is fixedly installed on one end of the first rotating rod, a gear conveyor belt is arranged on the surface of the rotating rod, and a plurality of clamping mechanisms for clamping objects are arranged on the surface of the gear conveyor belt;

A dust collecting mechanism capable of handling dust on the conveying line is movably arranged on the upper end of the conveying frame, and the dust collecting mechanism is movably connected to the conveying frame through a quick-release mechanism.

Preferably, the dust removal mechanism includes a through hole arranged on the conveying frame, a filter screen is fixedly installed inside the through hole, a motor is fixedly installed on one side of the filter screen, the output end of the motor is spline-connected with a first transmission rod, and an exhaust fan is fixedly installed on one end of the first transmission rod.

Preferably, the clamping mechanism comprises two connecting plates symmetrically arranged on the gear conveyor belt, a telescopic rod is fixedly installed on one side of the connecting plate, and the telescopic end of the telescopic rod passes through the connecting plate (with a clamping plate installed).

Preferably, the quick-release mechanism includes a plurality of threaded holes arranged on the top of the conveying frame, a cover plate movably connected to the conveying frame, and fixing bolts threadedly connected to the cover plate, and the fixing bolts match the threaded holes.

Preferably, the dust suction mechanism comprises an air filter box arranged on the cover plate, an air pump connected to the air filter box and a ventilation chamber arranged at the bottom of the cover plate, and the ventilation chamber is arranged directly above the gear conveyor belt.

Preferably, a delivery pipe is arranged between the air filter box and the air pump, and an air pipe penetrating the cover plate is fixedly installed at the bottom of the air pump, and the air pipe is connected to the ventilation chamber.

Preferably, a plurality of air inlets are arranged at the bottom of the ventilation chamber.

Compared with the prior art, the beneficial effects of the utility model are:

(1) Through the coordinated arrangement of the telescopic rod and the clamping plate, the telescopic rod is extended and retracted to drive the clamping plate to move, thereby clamping the conveyed objects and uniformly positioning the objects to be packaged on the conveyor line, which is convenient for subsequent packaging operations;

(2) Through the coordinated setting of the dust removal mechanism and the dust suction mechanism, when in use, the motor drives the exhaust fan to rotate and draw air to blow off the dust on the surface of the conveyed goods, and then the dust is transported from the air intake to the air filter box through the vacuum pump. The dust is filtered and cleanly discharged, which is clean and hygienic and suitable for the packaging of food and medical products.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a cross-sectional view of the utility model;

FIG. 3 is an enlarged view of point A in FIG. 2 .

Description of reference numerals:

1. conveying frame 2. through hole 3. filter 4. motor 5. first transmission rod 6. exhaust fan 7. controller 8. servo motor 9. second transmission rod 10. first rotating rod 11. rotating rod 12. gear conveyor belt 13. connecting plate 14. telescopic rod 15. clamping plate 16. first threaded hole 17. fixing bolt 18. second threaded hole 19. cover plate 20. air filter box 21. conveying pipe 22. vacuum pump 23. air pipe 24. ventilation chamber 25. air inlet.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1:

As shown in Figures 1 to 3, the utility model provides an intermittent conveying mechanism of a packaging machine, including a conveying frame 1, on which a dust removal mechanism capable of removing dust from conveyed articles is arranged, including a through hole 2 arranged on the conveying frame 1, a filter screen 3 is fixedly installed inside the through hole 2, a motor 4 is fixedly installed on one side of the filter screen 3, a first transmission rod 5 is spline-connected to the output end of the motor 4, an exhaust fan 6 is fixedly installed at one end of the first transmission rod 5, when in use, the first transmission rod 5 is driven to rotate by an external power supply of the motor 4, and then the exhaust fan 6 is driven to rotate by the first transmission rod 5, thereby playing a role in removing dust from the surface of the conveyed article;

A dust suction mechanism capable of handling dust on the conveyor line is movably arranged at the upper end of the conveyor frame 1. The dust suction mechanism is movably connected to the conveyor frame 1 through a quick-release mechanism. The quick-release mechanism includes a plurality of threaded holes 16 arranged on the top of the conveyor frame 1, a cover plate 19 movably connected to the conveyor frame 1, and fixing bolts 17 threadedly connected to the cover plate 19. The fixing bolts 17 match the threaded holes 16. The position of the cover plate 19 on the conveyor frame 1 along the conveying direction can be reciprocated and adjusted according to the product packaging requirements to achieve the best dust suction effect.

The dust collection mechanism includes an air filter box 20 arranged on the cover plate 19 , an air pump 22 connected to the air filter box 20 , and a ventilation chamber 24 arranged at the bottom of the cover plate 19 . The ventilation chamber 24 is arranged directly above the gear conveyor belt 12 .

A delivery pipe 21 is arranged between the air filter box 20 and the vacuum pump 22. An air pipe 23 that penetrates the cover plate 19 is fixedly installed at the bottom of the vacuum pump 22. The air pipe 23 is connected to the ventilation chamber 24. A plurality of air inlets 25 are arranged at the bottom of the ventilation chamber 24. When in use, external dust is transported to the delivery pipe 21 through the vacuum pump 22 and the air pipe 23, and then the dust is transported to the air filter box 20 through the delivery pipe 21, thereby filtering and discharging internal dust, thereby improving the performance of the device, especially making food packaging cleaner and more hygienic.

Embodiment 2:

As shown in Figures 1 to 3, the utility model provides an intermittent conveying mechanism of a packaging machine, including a conveying frame 1, a controller 7 for controlling the operation of the whole machine is arranged on the conveying frame 1, a servo motor 8 is arranged on one side of the controller 7, the output end of the servo motor 8 is spline-connected with a second transmission rod 9, a first rotating rod 10 is fixedly installed at one end of the second transmission rod 9, a rotating rod 11 is fixedly installed at one end of the first rotating rod 10, a gear conveyor belt 12 is arranged on the surface of the rotating rod 11, and a plurality of clamping mechanisms for clamping articles are arranged on the surface of the gear conveyor belt 12. Specifically, the clamping mechanism includes two connecting plates 13 symmetrically arranged on the gear conveyor belt 12, and a telescopic rod 14 is fixedly installed on one side of the connecting plate 13. The telescopic end of the telescopic rod 14 passes through the connecting plate 13 and is installed with a clamping plate 15. The telescopic amount of the telescopic rod 14 can be adjusted to be consistent according to the size of the goods. Through the coordinated arrangement of the telescopic rod 14 and the clamping plate 15, the clamping plate 15 is moved by the telescopic rod 14 during use, thereby clamping the conveyed object, unifying the conveying position of the packaged goods, and facilitating subsequent packaging operations.

Working principle:

When in use, the packaged items are placed on the gear conveyor belt 12, and the telescopic rod 14 is extended to drive the clamping plate 15 to move, thereby clamping the conveyed items and unifying the conveying position of the packaged goods to facilitate subsequent packaging operations. The motor 4 is connected to an external power supply to drive the first transmission rod 5 to rotate, and then the exhaust fan 6 is driven to rotate through the first transmission rod 5, so as to remove dust from the surface of the conveyed goods to be packaged. The blown dust is collected by the vacuum pump 22 through the suction port 25 into the ventilation chamber 24 and then transported to the air filter box 20 for recovery and filtration.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims (7)

1. Intermittent conveying mechanism of packaging machine, including carrying frame (1), its characterized in that: a dust removing mechanism capable of removing dust from conveyed articles is arranged on the conveying frame (1), and a controller (7) for controlling the operation of the whole machine is also arranged on the conveying frame (1);

A servo motor (8) is arranged on one side of the controller (7), a second transmission rod (9) is connected with an output end spline of the servo motor (8), a first rotating rod (10) is fixedly arranged at one end of the second transmission rod (9), a rotating rod (11) is fixedly arranged at one end of the first rotating rod (10), a gear conveying belt (12) is arranged on the surface inner core of the rotating rod (11), and a plurality of clamping mechanisms for clamping objects are arranged on the surface of the gear conveying belt (12);

The dust collection mechanism capable of processing the dust of the conveying line is movably arranged at the upper end of the conveying frame (1), and the dust collection mechanism is movably connected with the conveying frame (1) through a quick-dismantling mechanism.

2. The intermittent conveying mechanism of the packaging machine according to claim 1, wherein the dust removing mechanism comprises a through hole (2) arranged on the conveying frame (1), a filter screen (3) is fixedly arranged in the through hole (2), a motor (4) is fixedly arranged on one side of the filter screen (3), a first transmission rod (5) is connected with an output end spline of the motor (4), and an exhaust fan (6) is fixedly arranged at one end of the first transmission rod (5).

3. Intermittent type conveying mechanism of a packaging machine according to claim 1, characterized in that the clamping mechanism comprises two connecting plates (13) symmetrically arranged on the gear conveying belt (12), telescopic rods (14) are fixedly arranged on one sides of the connecting plates (13), and clamping plates (15) are arranged at telescopic ends of the telescopic rods (14) penetrating through the connecting plates (13).

4. Intermittent conveying mechanism of a packaging machine according to claim 1, characterized in that the quick-release mechanism comprises a plurality of threaded holes (16) arranged at the top of the conveying frame (1), a cover plate (19) movably connected with the conveying frame (1) and a fixing bolt (17) in threaded connection with the cover plate (19), wherein the fixing bolt (17) is matched with the threaded holes (16).

5. Intermittent delivery mechanism for packaging machines according to claim 4, characterized in that the suction mechanism comprises an air filter box (20) arranged on the cover plate (19), an extraction pump (22) communicating with the air filter box (20) and a ventilation chamber (24) arranged at the bottom of the cover plate (19), said ventilation chamber (24) being arranged directly above the gear conveyor (12).

6. Intermittent conveying mechanism of packaging machine according to claim 5, characterized in that a conveying pipe (21) is arranged between the air filtering box (20) and the air extracting pump (22), an air pipe (23) penetrating through the cover plate (19) is fixedly arranged at the bottom of the air extracting pump (22), and the air pipe (23) is communicated with the ventilation chamber (24).

7. Intermittent feeding mechanism of a packaging machine according to claim 1, characterized in that the bottom of the ventilation chamber (24) is provided with a number of suction openings (25).