Material suction device of bale opener

Abstract

The utility model discloses a material suction device of a bale opener, which belongs to the technical field of bale openers and comprises a mounting base, a motor is fixedly mounted on one side face of the mounting base, a driving rod is fixedly mounted at one end of an output shaft of the motor, and a conveying belt is slidably connected to the outer wall of the driving rod. A driven rod is rotationally connected to the inner wall of the mounting base, a driven rod is slidably connected to the inner wall of the other end of the conveying belt, a cleaning and compacting assembly is arranged in the mounting base, and a material suction and dust removal assembly is arranged at the top of the cleaning and compacting assembly. According to the unpacking machine, the cleaning and compacting assembly is arranged, through the design, the function of preliminarily cleaning dust on the surfaces of raw materials is achieved, meanwhile, the raw materials can be automatically flattened for multiple times, so that the raw materials can regularly enter the unpacking mechanism, and the unpacking machine is easy and convenient to use and high in practicability.

Description

Technical Field

[0001] This utility model belongs to the field of packaging machine technology, and in particular relates to a material suction device for packaging machine. Background Technology

[0002] A package opener is a device mainly used to tear open large packages or tangled materials, as well as to unpack compressed plastic bottles, bricks, and other materials. In most existing package openers, the materials are fed manually and then manually arranged and flattened on the material conveying platform so that the raw materials can enter the package opener in a regular manner and enable the package opener to work normally.

[0003] However, manual feeding, leveling, and sorting are not only inefficient but also monotonous and tedious, making it easy for workers to make mistakes, which can lead to equipment running idle and creating safety hazards. In addition, the raw materials themselves generate a lot of dust, which may harm the health of workers who work there for long periods of time. In order to solve the above problems, there is an urgent need for a material suction device for opening a package. Utility Model Content

[0004] The purpose of this utility model is to solve the problems that manual feeding, leveling and sorting is not only inefficient, but also monotonous and tedious, and workers are prone to negligence, which can lead to equipment running idle and causing safety hazards. At the same time, the raw materials themselves generate a lot of dust, which may harm the health of workers who work there for a long time. Therefore, a material suction device for a packaging machine is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a material suction device for a packaging machine, comprising a mounting base, a motor fixedly mounted on one side of the mounting base, a drive rod fixedly mounted on one end of the output shaft of the motor, a conveyor belt slidably connected to the outer wall of the drive rod, a driven rod rotatably connected to the inner wall of the mounting base, a driven rod slidably connected to the inner wall of the other end of the conveyor belt, a cleaning and compaction assembly disposed inside the mounting base, and a material suction and dust removal assembly disposed on the top of the cleaning and compaction assembly.

[0006] As a further description of the above technical solution:

[0007] The cleaning and compaction assembly includes a second threaded rod, which is rotatably connected to the interior of the mounting base. The mounting base is slidably connected to a first slider via a groove inside it. The first slider is threadedly connected to the second threaded rod via a threaded hole inside it. An adhesion roller is rotatably connected to one side of the first slider.

[0008] As a further description of the above technical solution:

[0009] One end of the adhesion roller is rotatably connected to a second slider. A limit rod is fixedly installed inside the mounting base. The second slider is slidably connected to the limit rod through a sliding hole provided inside it. A belt is slidably connected to the outer wall of the second threaded rod. A first threaded rod is slidably connected to the inner wall of the other end of the belt.

[0010] As a further description of the above technical solution:

[0011] A connecting frame is fixedly installed on one side of the second slider, and a box is fixedly installed on the inner wall of the mounting base. The mounting base is slidably connected to the connecting frame through a sliding groove provided inside it. A baffle is fixedly installed on one side of the connecting frame, and the box is slidably connected to the baffle through a sliding groove provided inside it. Another second threaded rod is slidably connected to the inner wall of the belt.

[0012] As a further description of the above technical solution:

[0013] The material suction and dust removal assembly includes a material suction pipe. The material suction pipe is fixedly installed in the housing through a through hole on its top. A dust collection box is fixedly installed outside the material suction pipe. A filter screen is fixedly installed inside the dust collection box. A first exhaust fan is fixedly installed outside the material suction pipe.

[0014] As a further description of the above technical solution:

[0015] A first suction pipe is fixedly installed at one end of the first exhaust fan, and a dust collection box is fixedly installed at the other end of the first suction pipe. A second exhaust fan is fixedly installed outside the suction pipe, and a second suction pipe is fixedly installed at one end of the second exhaust fan, and a dust collection box is fixedly installed at the other end of the second suction pipe.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0017] 1. In this utility model, by setting up a cleaning and compaction component, when the equipment is used, the raw materials can be placed on the conveyor belt first during the material conveying process. Then, the motor is started to move the conveyor belt. When the raw materials move to the adhesion roller area, the adhesion roller adheres the dust on the top surface of the raw materials to the adhesion roller. At the same time, the adhesion roller also flattens the raw materials for the first time. Then, when the raw materials move to the baffle, they are flattened for the second time. If the raw materials cannot pass through due to the adhesion roller being too low, the second threaded rod is rotated to start the belt moving, thereby causing the first slider to move. The movement of the first slider drives the movement of the adhesion roller and the second slider, and also drives the movement of the baffle. Through this design, not only is the function of initially cleaning the dust on the surface of the raw materials achieved, but the automatic raw materials can also be flattened multiple times, so that the raw materials can enter the unpacking mechanism in a regular manner. It is simple and convenient to use and has strong practicality.

[0018] 2. In this utility model, by setting up a material suction and dust removal component, during the use of the device, when the raw material is moved to the bottom of the suction pipe, the first exhaust fan is started to suck the raw material into the suction pipe. At this time, a large amount of dust is generated because the raw material is sucked up. Then, the second exhaust fan is started to move the raw material. When the raw material moves to the second exhaust fan, the second exhaust fan is turned off to discharge the raw material out of the suction pipe. Due to the start of the first and second exhaust fans, the dust generated by the raw material during the suction process is drawn out of the suction pipe by the first and second exhaust fans and transported to the dust collection box through the first and second dust suction pipes. This realizes the collection of dust generated by the raw material during the material suction process, and it is simple and convenient to use, with strong practicality. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a material suction device for a package opening machine proposed in this utility model;

[0020] Figure 2 This is an exploded three-dimensional structural diagram of a material suction device for a package opening machine proposed in this utility model;

[0021] Figure 3 This is an exploded three-dimensional structural diagram of the material suction and dust removal component in the material suction device of a packaging machine proposed in this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the cleaning and compaction component in the material suction device of a packaging machine proposed in this utility model.

[0023] Legend:

[0024] 1. Mounting base; 2. Conveyor belt; 3. Motor; 4. Cleaning and compaction assembly; 41. Baffle; 42. First threaded rod; 43. Belt; 44. First slider; 45. Second threaded rod; 46. Adhesion roller; 47. Limiting rod; 48. Second slider; 49. Connecting frame; 410. Box; 5. Material suction and dust removal assembly; 51. First dust suction pipe; 52. First exhaust fan; 53. Material suction pipe; 54. Dust collection box; 55. Second dust suction pipe; 56. Second exhaust fan; 6. Drive rod; 7. Driven rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4 This utility model provides a technical solution: a material suction device for a packaging machine, including a mounting base 1, a motor 3 fixedly mounted on one side of the mounting base 1, a drive rod 6 fixedly mounted on one end of the output shaft of the motor 3, a conveyor belt 2 slidably connected to the outer wall of the drive rod 6, a driven rod 7 rotatably connected to the inner wall of the mounting base 1, a driven rod 7 slidably connected to the inner wall of the other end of the conveyor belt 2, a cleaning and compaction assembly 4 is provided inside the mounting base 1, and a material suction and dust removal assembly 5 is provided on the top of the cleaning and compaction assembly 4;

[0027] The cleaning and compaction assembly 4 includes a second threaded rod 45, which is rotatably connected to the interior of the mounting base 1. A first slider 44 is slidably connected to the mounting base 1 via a groove within it. The first slider 44 is threadedly connected to the second threaded rod 45 via a threaded hole within it. An adhesion roller 46 is rotatably connected to one side of the first slider 44, and a second slider 48 is rotatably connected to one end of the adhesion roller 46. A limit rod 47 is fixedly installed inside the mounting base 1, and the second slider 48 is slidably connected to the limit rod 47 via a sliding hole within it. A belt 43 is slidably connected to the outer wall of the second threaded rod 45, and a first threaded rod 42 is slidably connected to the inner wall of the other end of the belt 43. A connecting frame 49 is fixedly installed on one side of the second slider 48. A box 410 is fixedly installed on the inner wall of the mounting base 1. The mounting base 1 is slidably connected to the connecting frame 49 through a sliding groove provided inside it. A baffle 41 is fixedly installed on one side of the connecting frame 49. The box 410 is slidably connected to the baffle 41 through a sliding groove provided inside it. Another second threaded rod 45 is slidably connected to the inner wall of the belt 43.

[0028] The specific implementation method is as follows: During the raw material conveying process, the raw material can be placed on the conveyor belt 2 first, and then the motor 3 is started to make the drive rod 6 rotate. The rotation of the drive rod 6 makes the conveyor belt 2 start to move. Then, when the raw material moves to the area of ​​the adhesion roller 46, the adhesion roller 46 adheres the dust on the top surface of the raw material to the adhesion roller 46. At the same time, the adhesion roller 46 also flattens the raw material for the first time. Then, when the raw material moves to the baffle 41, it is flattened for the second time. If the raw material cannot pass through due to the adhesion roller 46 being too low, the second threaded rod 45 is rotated to make the belt 43 start to move. The movement of the belt 43 causes the first threaded rod 42 and the other second threaded rod 45 to rotate. At this time, the first slider 44 starts to move. The movement of the first slider 44 drives the adhesion roller 46 and the second slider 48 to move. At this time, the connecting frame 49 starts to move. The movement of the connecting frame 49 drives the baffle 41 to move.

[0029] The suction and dust removal assembly 5 includes a suction pipe 53. The suction pipe 53 is fixedly installed on the housing 410 through a through hole on its top. A dust collection box 54 is fixedly installed on the outside of the suction pipe 53. A filter screen is fixedly installed inside the dust collection box 54. A first exhaust fan 52 is fixedly installed on the outside of the suction pipe 53. A first suction pipe 51 is fixedly installed at one end of the first exhaust fan 52. The dust collection box 54 is fixedly installed at the other end of the first suction pipe 51. A second exhaust fan 56 is fixedly installed on the outside of the suction pipe 53. A second suction pipe 55 is fixedly installed at one end of the second exhaust fan 56. The dust collection box 54 is fixedly installed at the other end of the second suction pipe 55.

[0030] The specific implementation method is as follows: When the raw material enters the box 410 and moves to the bottom of the suction pipe 53, the first exhaust fan 52 is started to suck the raw material into the suction pipe 53. At this time, a large amount of dust will be generated because the raw material is sucked up. Then the second exhaust fan 56 is started to move the raw material. When the raw material moves to the second exhaust fan 56, the second exhaust fan 56 is turned off to discharge the raw material from the suction pipe 53. During the falling process of the raw material, the first exhaust fan 52 and the second exhaust fan 56 are started again. Due to the start of the first exhaust fan 52 and the second exhaust fan 56, the dust generated by the raw material during the suction process is drawn away from the suction pipe 53 by the first exhaust fan 52 and the second exhaust fan 56, and transported to the dust collection box 54 through the first dust suction pipe 51 and the second dust suction pipe 55.

[0031] Working Principle: During the raw material conveying process, the raw material is first placed on the conveyor belt 2. Then, the motor 3 is started to rotate the drive rod 6. The rotation of the drive rod 6 causes the conveyor belt 2 to move. When the raw material moves to the area of ​​the adhesion roller 46, the adhesion roller 46 starts to rotate due to the movement of the raw material, adhering the dust on the top surface of the raw material to the adhesion roller 46. At the same time, the adhesion roller 46 also performs the first leveling of the raw material. Then, when the raw material moves to the baffle 41, it is leveled a second time. If the raw material cannot pass due to the adhesion roller 46 being too low, the second threaded rod 45 is rotated to start the belt 43 to move. The movement of the belt 43 causes the first threaded rod 42 and the other second threaded rod 45 to rotate. At this time, the first slider 44 starts to move. The movement of the first slider 44 drives the adhesion roller 46 and the second slider 48 to move. At this time, the connecting frame 49 starts to move. The movement of the connecting frame 49 drives the baffle 41 to move, thereby leveling the adhesion roller 46. The distance between the baffle 41 and the raw material is adjusted. After the raw material enters the box 410 and moves to the bottom of the suction pipe 53, the first exhaust fan 52 is started to suck the raw material into the suction pipe 53. At this time, a large amount of dust will be generated as the raw material is sucked up. The setting of the box 410 will limit the dust inside the box 410. Then the second exhaust fan 56 is started to move the raw material. When the raw material moves to the second exhaust fan 56, the second exhaust fan 56 is turned off to discharge the raw material from the suction pipe 53. During the falling process of the raw material, the first exhaust fan 52 and the second exhaust fan 56 are started again. Due to the start of the first exhaust fan 52 and the second exhaust fan 56, the dust generated by the raw material during the suction process is drawn away from the suction pipe 53 by the first exhaust fan 52 and the second exhaust fan 56, and transported to the dust collection box 54 through the first dust suction pipe 51 and the second dust suction pipe 55. After being filtered by the external filter, dust-free air is discharged.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An unpacking machine suction device comprising a mounting base (1), characterized in that, The side of mounting base (1) is fixedly installed with motor (3), one end of output shaft of motor (3) is fixedly installed with drive rod (6), the outer wall of drive rod (6) is slidably connected with conveyor belt (2), the inner wall of mounting base (1) is rotatably connected with driven rod (7), the inner wall of the other end of conveyor belt (2) is slidably connected with driven rod (7), the inside of mounting base (1) is provided with cleaning and compacting assembly (4), the top of cleaning and compacting assembly (4) is provided with material suction and dust removal assembly (5).

2. A bale opener suction device according to claim 1, characterised in that The cleaning and compacting assembly (4) includes a second threaded rod (45), the inside of the mounting base (1) is rotatably connected with the second threaded rod (45), the mounting base (1) is slidably connected with a first sliding block (44) through the sliding slot provided in the inside thereof, the first sliding block (44) is threadedly connected with the second threaded rod (45) through the threaded hole provided in the inside thereof, and the side of the first sliding block (44) is rotatably connected with an adhesive roller (46).

3. A bale plucker suction device according to claim 2, wherein, One end of the adhesive roller (46) is rotatably connected with a second sliding block (48), the inside of the mounting base (1) is fixedly installed with a limiting rod (47), the second sliding block (48) is slidably connected with the limiting rod (47) through the sliding hole provided in the inside thereof, the outer wall of the second threaded rod (45) is slidably connected with a belt (43), and the inner wall of the other end of the belt (43) is slidably connected with a first threaded rod (42).

4. A bale opener suction device according to claim 3, characterised in that The side of the second sliding block (48) is fixedly installed with a connecting frame (49), the inner wall of the mounting base (1) is fixedly installed with a box body (410), the mounting base (1) is slidably connected with the connecting frame (49) through the sliding slot provided in the inside thereof, the side of the connecting frame (49) is fixedly installed with a baffle (41), the box body (410) is slidably connected with the baffle (41) through the sliding slot provided in the inside thereof, and the inner wall of the belt (43) is slidably connected with another second threaded rod (45).

5. A bale opener suction device according to claim 4, characterised in that The material suction pipeline (53) is fixedly installed on the top of the box body (410) through the through hole provided in the top thereof, the outside of the material suction pipeline (53) is fixedly installed with a dust collection box (54), the inside of the dust collection box (54) is fixedly installed with a filter screen, and the outside of the material suction pipeline (53) is fixedly installed with a first air suction machine (52).

6. A bale opener suction device according to claim 5, characterised in that One end of the first air suction machine (52) is fixedly installed with a first dust suction pipe (51), the other end of the first dust suction pipe (51) is fixedly installed with the dust collection box (54), the outside of the material suction pipeline (53) is fixedly installed with a second air suction machine (56), one end of the second air suction machine (56) is fixedly installed with a second dust suction pipe (55), and the other end of the second dust suction pipe (55) is fixedly installed with the dust collection box (54).

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