High-speed packaging machine with multi-channel packaging bag finished product sending-out mechanism

Abstract

A high-speed packaging machine with a multi-channel packaging bag finished product sending-out mechanism comprises a machine frame, an annular line chain conveying mechanism installed on the machine frame and a plurality of controllable packaging bag clamping devices installed on the annular line chain conveying mechanism, and is characterized by further comprising a control device and a plurality of opening devices, the control device and the opening devices are installed on the rack, the rear side of each controllable packaging bag clamping device is provided with the same controlled opening piece, all the opening devices are electrically connected with the control device, and the control device controls all the opening devices to work. The opening devices operate the controlled opening pieces of the different controllable packaging bag clamping devices so as to open the multiple controllable packaging bag clamping devices. Due to the fact that the multiple opening devices which can be matched with one another are arranged, packaging bag finished products can be sent out through the multiple packaging finished product sliding ways respectively, and the requirements of the high-speed packaging machine can be well met.

Description

Technical Field

[0001] This utility model relates to a high-speed packaging machine with a multi-channel finished product delivery mechanism for packaging bags. Background Technology

[0002] High-speed packaging machines that continuously and rapidly manufacture and transport small packaging bags, such as the high-speed packaging machine disclosed in Chinese Patent No. CN102874423A entitled "High-Speed ​​Fully Automatic Packaging Machine" (hereinafter referred to as "high-speed packaging machine"), include a frame and a film feeding device, a bag forming device, a longitudinal sealing device, a filling device, a sealing device, a cutting device, a bag feeding device, and a finished product output device respectively mounted on the frame. The aforementioned film feeding device, bag forming device, longitudinal sealing device, sealing device, bag feeding device, and finished product output device are arranged sequentially along the conveying direction of the packaging material. The filling device is located above the longitudinal sealing device, and the finished product output device is located below the bag feeding device. Therefore, it can form packaging bags from packaging film, fill and package the packaging bags, and produce finished packaging bags containing materials (hereinafter referred to as finished packaging bags), thus achieving high-speed fully automatic packaging.

[0003] However, after more than a decade of development, continuous improvements have been made to the various mechanisms of this high-speed packaging machine, resulting in a continuous increase in the speed at which it manufactures and transports packaged products. If the packaged products are still output through a single channel, subsequent processing equipment (such as sorting, boxing, and other packaging bag processing equipment, which have relatively slow processing speeds and cannot significantly improve work efficiency) will be unable to meet the demand. Therefore, further improvements are needed to enable the bag feeding device of the high-speed packaging machine to transport packaged products through multiple channels. Utility Model Content

[0004] The purpose of this invention is to provide a high-speed packaging machine with a multi-channel finished product feeding mechanism. This high-speed packaging machine can convey packaged products through multiple channels. The technical solution adopted is as follows:

[0005] A high-speed packaging machine with a multi-channel finished product delivery mechanism includes a frame and a ring-shaped chain conveyor mechanism mounted on the frame. Multiple controllable packaging bag clamping devices are installed on the ring-shaped chain conveyor mechanism. The high-speed packaging machine further includes a control device and multiple opening devices, which are respectively mounted on the frame. Each controllable packaging bag clamping device has the same controlled opening element on its rear side. Each opening device is electrically connected to the control device, and the control device controls the operation of each opening device. Each opening device operates the controlled opening element of a different controllable packaging bag clamping device, thereby opening multiple controllable packaging bag clamping devices.

[0006] In a preferred embodiment, the opening device includes a telescopic unit and an opening unit. The telescopic unit is mounted on the frame and has a telescopic action end. The opening unit is mounted on the telescopic action end of the telescopic unit.

[0007] A better solution is to have all opening devices share a single telescopic unit, with each opening unit installed on the telescopic action end of the telescopic unit.

[0008] A better solution is that a positioning plate is installed on the telescopic action end of the telescopic unit, and all opening units are respectively installed on the positioning plate.

[0009] In one embodiment, the telescopic unit is a cylinder, and the telescopic action end is the piston shaft of the cylinder.

[0010] In another embodiment, the positioning plate is movably mounted on the frame in the front-to-back direction. The telescopic unit includes a servo motor, an eccentric wheel, and a connecting rod. The servo motor is mounted on the frame, the eccentric wheel is mounted on the output shaft of the servo motor, and the front side of the eccentric wheel is provided with a hinge end at the offset from the rotating shaft. The two ends of the connecting rod are respectively hinged to the hinge end of the eccentric wheel and the positioning plate.

[0011] A better embodiment is that the frame is provided with at least one track extending in the front-rear direction of the frame, and the track is provided with sliders, with positioning plates installed on all sliders.

[0012] A better solution is that the high-speed packaging machine also includes multiple finished product slides. The number of finished product slides and the opening units are the same and correspond one-to-one. Each finished product slide is set directly below the corresponding opening unit.

[0013] An even better solution is to ensure that the width of the slide for any packaged product is greater than the width of the packaged product.

[0014] A better solution is to include a film feeding mechanism, a longitudinal sealing and filling mechanism, and a transverse sealing mechanism in the high-speed packaging machine. The film feeding mechanism, the longitudinal sealing and filling mechanism, and the transverse sealing mechanism are respectively installed on the machine frame.

[0015] The beneficial effect of this utility model compared with the prior art is that, since it is equipped with multiple opening devices that can cooperate with each other, each of which operates the controlled opening part of multiple controllable packaging bag clamping devices to open these controllable packaging bag clamping devices, the finished packaging bags can be sent out through multiple finished packaging product slides, which can well meet the needs of high-speed packaging machines. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of one embodiment of the present invention;

[0017] Figure 2 yes Figure 1The illustrated embodiment shows a front view of the circular route chain conveyor mechanism and the controllable packaging bag clamping device;

[0018] Figure 3 yes Figure 2 Top view;

[0019] Figure 4 yes Figure 2 A three-dimensional image;

[0020] Figure 5 yes Figure 1 A schematic diagram of the cooperation state between the opening device and the opening unit of the controllable packaging bag clamping device in the embodiment shown.

[0021] Figure 6 yes Figure 1 The circuit block diagram of the embodiment shown is shown.

[0022] Figure 7 This is a front view of one embodiment of the present invention;

[0023] Figure 8 yes Figure 7 A three-dimensional view of the circular route chain conveyor mechanism and the controllable packaging bag clamping device;

[0024] Figure 9 yes Figure 7 The left view. Detailed Implementation

[0025] To facilitate observation of the structure, Figure 1 Part of the chain in the circular route chain conveyor mechanism 2 has been omitted. Figure 2 Only a portion of the controllable packaging bag clamping device is shown.

[0026] like Figure 1-6 As shown, a high-speed packaging machine with a multi-channel finished product delivery mechanism includes a frame 1 and a circular route chain conveyor 2 mounted on the frame 1. Multiple controllable packaging bag clamping devices 3 are mounted on the circular route chain conveyor 2. The high-speed packaging machine also includes a control device 4 and multiple opening devices 5. The control device 4 and opening devices 5 are respectively mounted on the frame 1. Each controllable packaging bag clamping device 3 has an identical controlled opening element 301 on its rear side. Each opening device 5 is electrically connected to the control device 4, and the control device 4 controls the operation of each opening device 5. Each opening device 5 operates the controlled opening element of a different controllable packaging bag clamping device 3, thereby opening multiple controllable packaging bag clamping devices 3. In this embodiment, the number of opening devices 5 is four.

[0027] like Figure 1-6As shown, in an alternative embodiment, the opening device 5 includes a telescopic unit 501 and an opening unit 502. The telescopic unit 501 is mounted on the frame 1 and has a telescopic action end 5011. The opening unit 502 is mounted on the telescopic action end 5011 of the telescopic unit 501.

[0028] like Figure 1-5 As shown, in an alternative embodiment, the controllable packaging bag clamping device 3 consists of a left clamping unit, a vertical connecting plate, a right clamping unit, a controlled opening element 301, and a spring. The left clamping unit and the vertical connecting plate are integrated, as are the right clamping unit and the controlled opening element 301. The tops of the two units (left and right) are hinged together and connected by a spring. Since their structures utilize existing technology, they are not labeled individually in the figures. Figure 5 This is a schematic diagram of the cooperation state between the controlled opening component 301 and the opening unit 502.

[0029] like Figure 1-5 As shown, in an alternative embodiment, all opening devices 5 share a single telescopic unit 501, and all opening units 502 are respectively installed on the telescopic action end 5011 of the telescopic unit 501.

[0030] like Figure 1-5 As shown, in an alternative embodiment, a positioning plate 503 is installed on the telescopic action end of the telescopic unit 501, and all opening units 502 are respectively installed on the positioning plate 503.

[0031] like Figure 1-5 As shown, in one alternative embodiment, the telescopic unit 501 is a cylinder, and the telescopic action end 5011 is the piston shaft of the cylinder.

[0032] like Figure 7-9 As shown, in one alternative embodiment, the positioning plate 503 is movably mounted on the frame 1 in the front-rear direction. The telescopic unit 501 includes a servo motor 5013, an eccentric wheel 5014, and a connecting rod 5012. The servo motor 5013 is mounted on the frame 1, and the eccentric wheel 5014 is mounted on the output shaft of the servo motor 5013. The front side of the eccentric wheel 5014 is provided with a hinge end at a location offset from the pivot axis. The two ends of the connecting rod 5012 are respectively hinged to the hinge end of the eccentric wheel 5014 and the positioning plate 503. In this embodiment, the telescopic action end of the telescopic unit 501 is the connecting rod 5012.

[0033] like Figure 7-9 As shown, in an alternative embodiment, the frame 1 is provided with two tracks 101 extending in the front-rear direction of the frame 1, and sliders 102 are provided on the tracks 101. Positioning plates 503 are installed on all sliders 102.

[0034] like Figure 1 As shown, in an alternative embodiment, the high-speed packaging machine further includes multiple finished product slides 6. The number of finished product slides 6 and the opening unit 502 are the same (four in total) and they correspond one-to-one. Each finished product slide 6 is located directly below the corresponding opening unit 502.

[0035] like Figure 1 As shown, in one alternative embodiment, the width of any packaged product slide 6 is greater than the width of the packaged product.

[0036] like Figure 1 As shown, in an alternative embodiment, the high-speed packaging machine further includes a film feeding mechanism 7, a longitudinal sealing and filling mechanism 8, and a transverse sealing mechanism 9, which are respectively mounted on the frame. The control device 4 controls the operation of the film feeding mechanism 7, the longitudinal sealing and filling mechanism 8, the transverse sealing mechanism 9, and the telescopic unit 501.

[0037] like Figure 1-6 As shown, the working process of this embodiment is described below:

[0038] During operation, the circular route chain conveyor 2 carries all the controllable packaging bag clamping devices 3 from right to left without interruption, while the four opening devices 5 continuously operate the controlled opening parts of the controllable packaging bag clamping devices located in front of them and corresponding to them, and open the controllable packaging bag clamping devices, put down the finished packaging bags, and let them be sent away from the four finished packaging slides 6 respectively.

[0039] Producers can set up a corresponding number of finished product slides 6 and opening devices 5 as needed, and the positions of each corresponding finished product slide 6 and opening device 5 can also be set as needed.

[0040] Furthermore, it should be noted that the names of the various parts of the specific embodiments described in this specification may differ. All equivalent or simple variations made to the structure, features, and principles described in this utility model patent concept are included within the protection scope of this utility model patent. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, as long as they do not deviate from the structure of this utility model or exceed the scope defined in these claims, they should all fall within the protection scope of this utility model.

Claims

1. A high speed packaging machine with a multi-lane package product delivery mechanism, comprising a frame, a circular route chain conveyor mechanism mounted on the frame, a plurality of controllable package clamping devices mounted on the circular route chain conveyor mechanism, characterized in that: The high-speed packaging machine also includes a control device and multiple opening devices. The control device and opening devices are respectively mounted on the frame. Each controllable packaging bag clamping device has the same controlled opening element on the rear side. The opening devices are electrically connected to the control device. The control device controls the operation of each opening device. Each opening device operates the controlled opening element of a different controllable packaging bag clamping device to open multiple controllable packaging bag clamping devices.

2. A high speed packaging machine with a multi-lane packaging bag finished product delivery mechanism as claimed in claim 1, characterized in that: The opening device includes a telescopic unit and an opening unit. The telescopic unit is mounted on the frame and has a telescopic action end. The opening unit is mounted on the telescopic action end of the telescopic unit.

3. A high speed packaging machine with a multi-lane package pouch finished product delivery mechanism as claimed in claim 1, characterized in that: All opening devices share a single telescopic unit, and all opening units are installed on the telescopic action end of the telescopic unit.

4. The high-speed packaging machine with a multi-channel finished product feeding mechanism as described in claim 3, characterized in that: A positioning plate is installed on the telescopic action end of the telescopic unit, and all opening units are respectively installed on the positioning plate.

5. A high speed packaging machine with a multi-lane packaging bag finished product delivery mechanism according to any one of claims 2-4, characterized in that: The telescopic unit is a cylinder, and the telescopic action end is the piston shaft of the cylinder.

6. The high speed packaging machine having a multi-lane package product delivery mechanism as claimed in claim 4, wherein: The positioning plate is movable on the frame in the front-to-back direction. The telescopic unit includes a servo motor, an eccentric wheel, and a connecting rod. The servo motor is mounted on the frame, and the eccentric wheel is mounted on the output shaft of the servo motor. The front side of the eccentric wheel is provided with a hinge end at the offset from the rotating shaft. The two ends of the connecting rod are respectively hinged to the hinge end of the eccentric wheel and the positioning plate.

7. A high speed packaging machine with a multi-lane package bag finished product delivery mechanism as claimed in claim 6, characterized in that: The frame is provided with at least one track extending in the front-to-back direction of the frame, and sliders are provided on the track. Positioning plates are installed on all sliders.

8. A high speed packaging machine with a multi-lane package bag finished product delivery mechanism as claimed in claim 1, characterized in that: The high-speed packaging machine also includes multiple finished product slides. The number of finished product slides and opening units are the same and correspond one-to-one. Each finished product slide is located directly below the corresponding opening unit.

9. The high-speed packaging machine with a multi-channel finished product feeding mechanism as described in claim 8, characterized in that: The width of the slide for any packaged finished product is greater than the width of the packaged finished product.

10. A high speed packaging machine with a multi-lane package pouch finished product delivery mechanism as claimed in claim 9, characterized in that: The high-speed packaging machine also includes a film feeding mechanism, a longitudinal sealing and filling mechanism, and a transverse sealing mechanism, which are respectively mounted on the machine frame.

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