High-speed packaging machine with multi-channel packaging bag finished product delivery 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 in that the high-speed packaging machine further comprises a plurality of opening devices; the opening devices are installed on the rack, and each controllable packaging bag clamping device is provided with a controlled opening piece. The number of the opening devices is the same as that of the controllable packaging bag clamping devices of the same controllable packaging bag clamping device set, and the opening devices correspond to the controllable packaging bag clamping devices in a one-to-one mode. Each opening device can only operate the controlled opening piece of the corresponding controllable packaging bag clamping device and open the controllable packaging bag clamping device. Compared with the prior art, the high-speed packaging machine has the advantages that due to the fact that the multiple opening devices and the multiple controllable packaging bag clamping devices which can be matched with each other are arranged, packaging bag finished products can be automatically sent out through the multiple packaging product sliding ways respectively, and the requirements of the high-speed packaging machine can be well met.

Description

Technical Field

[0001] This invention relates to packaging machinery, and more specifically, to a high-speed packaging machine with a multi-channel finished product dispensing mechanism. 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 for packaged bags includes a frame and a circular route chain conveyor mechanism mounted on the frame. Multiple controllable packaging bag clamping devices are installed on the circular route chain conveyor mechanism. The high-speed packaging machine further includes multiple opening devices, each mounted on the frame. Each controllable packaging bag clamping device has a controlled opening element. All controllable packaging bag clamping devices are divided into multiple controllable packaging bag clamping device groups. Each controllable packaging bag clamping device group includes multiple controllable packaging bag clamping devices, and the controllable packaging bag clamping devices in each group are arranged in the same order. The number of opening devices is the same as the number of controllable packaging bag clamping devices in the same controllable packaging bag clamping device group, and they correspond one-to-one. Each opening device can only operate the controlled opening element of the corresponding controllable packaging bag clamping device and open that controllable packaging bag clamping device.

[0006] In a preferred embodiment, each controlled opening component has an operable area. The movement trajectory of the working top edge of the operable area of ​​each controlled opening component is located inside the chain movement trajectory of the circular route chain conveyor mechanism. The movement trajectories of the working top edges of the operable areas of any two controlled opening components in the same controllable packaging bag clamping device group are parallel to each other and have no overlapping areas. The movement trajectory of the working top edge of the operable area of ​​each controlled opening component only passes through the corresponding opening device. In other words, within the same controllable packaging bag clamping device group, the movement trajectories of the working top edges of the operable areas of any two controlled opening components are parallel to each other and will not interfere with each other; they will only be opened by the corresponding opening device.

[0007] A preferred design places all opening devices inside the chain movement trajectory of the circular route chain conveyor, with the interval between any two opening devices greater than the width of a packaging bag. This structural design effectively prevents packaging bags falling from the controllable packaging bag clamping devices opened by two adjacent opening devices from interfering with each other or colliding.

[0008] 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 devices are the same and correspond one-to-one. Each finished product slide is set directly below the corresponding opening device.

[0009] 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.

[0010] 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.

[0011] The advantages of this utility model compared to the prior art are that, due to the presence of multiple opening devices and multiple controllable packaging bag clamping devices that can cooperate with each other, the finished packaging bags can be automatically delivered through multiple finished packaging product slides, which can well meet the needs of high-speed packaging machines. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of one embodiment of the present invention;

[0013] Figure 2 yes Figure 1 The schematic diagram shown is of the circular route chain conveyor mechanism and the controllable packaging bag clamping device of the embodiment.

[0014] Figure 3 yes Figure 1 The diagram shows the cooperation status of the four opening devices and the same set of controllable packaging bag clamping devices in the embodiment shown.

[0015] Figure 4 yes Figure 3 Rear view of the same set of controllable packaging bag clamping devices;

[0016] Figure 5 yes Figure 3 A schematic diagram of the first opening device and the corresponding first controllable packaging bag clamping device;

[0017] Figure 6 yes Figure 5 The left view;

[0018] Figure 7 yes Figure 5 A perspective view of the first opening device;

[0019] Figure 8 yes Figure 5 A left view of the first right clamping unit and the first controlled opening component of the first controllable packaging bag clamping device;

[0020] Figure 9 yes Figure 3 A schematic diagram of the second opening device and the corresponding second controllable packaging bag clamping device;

[0021] Figure 10 yes Figure 9 The left view;

[0022] Figure 11 yes Figure 9 A perspective view of the second opening device;

[0023] Figure 12 yes Figure 9 Left view of the second right clamping unit and the second controlled opening member of the second controllable packaging bag clamping device;

[0024] Figure 13 yes Figure 3 A schematic diagram of the third opening device and the corresponding third controllable packaging bag clamping device;

[0025] Figure 14 yes Figure 13 The left view;

[0026] Figure 15 yes Figure 13 Left view of the third right clamping unit and the third controlled opening component of the third controllable packaging bag clamping device;

[0027] Figure 16 yes Figure 3 A schematic diagram of the fourth opening device and the corresponding fourth controllable packaging bag clamping device;

[0028] Figure 17 yes Figure 16 The left view;

[0029] Figure 18 yes Figure 16 The left view of the fourth right clamping unit and the fourth controlled opening component of the fourth controllable packaging bag clamping device. Detailed Implementation

[0030] To facilitate observation of the structure, Figure 1 Part of the chain in the circular route chain conveyor mechanism 10 has been omitted. Figure 2 Only four sets of controllable packaging bag clamping devices are drawn.

[0031] like Figure 1-18 As shown, a high-speed packaging machine with a multi-channel finished product delivery mechanism for packaged bags in one embodiment of this application includes a frame 1 and a circular route chain conveyor mechanism 10 mounted on the frame 1. Multiple controllable packaging bag clamping devices are mounted on the circular route chain conveyor mechanism 10. The high-speed packaging machine also includes multiple opening devices, each mounted on the frame 1. All controllable packaging bag clamping devices are divided into multiple controllable packaging bag clamping device groups. Each controllable packaging bag clamping device group includes multiple controllable packaging bag clamping devices. The controlled opening component structure (outline) of each controllable packaging bag clamping device is different. The controllable packaging bag clamping devices in each controllable packaging bag clamping device group are arranged in the same order. The number of opening devices and the number of devices in the same controllable packaging bag clamping device group are the same and they correspond one-to-one. Each opening device can only operate the controlled opening component of the corresponding controllable packaging bag clamping device and open that controllable packaging bag clamping device. In this embodiment, the circular route chain conveyor mechanism 10 consists of a servo motor, a chain, and two sprockets.

[0032] like Figure 1-18As shown, in one optional embodiment of this application, all controllable packaging bag clamping devices are divided into multiple groups, and each group of controllable packaging bag clamping devices consists of a first controllable packaging bag clamping device 6, a second controllable packaging bag clamping device 7, a third controllable packaging bag clamping device 8, and a fourth controllable packaging bag clamping device 9 arranged in sequence.

[0033] like Figure 1-18 As shown, in one optional embodiment of this application, the controllable packaging bag clamping device comprises a left clamping unit, a vertical connecting plate, a right clamping unit, a controlled opening component, and a spring. The left clamping unit and the vertical connecting plate are integrated, and the right clamping unit and the controlled opening component are integrated. The two units (left and right) are hinged at the top and connected by a spring. That is, the first controllable packaging bag clamping device 6 comprises a first left clamping unit, a first vertical connecting plate, a first right clamping unit, a first controlled opening component, and a first spring; the second controllable packaging bag clamping device 7 comprises a second left clamping unit, a second vertical connecting plate, a second right clamping unit, a second controlled opening component, and a second spring; the third controllable packaging bag clamping device 8 comprises a third left clamping unit, a third vertical connecting plate, a third right clamping unit, a third controlled opening component, and a third spring; and the fourth controllable packaging bag clamping device 9 comprises a fourth left clamping unit, a fourth vertical connecting plate, a fourth right clamping unit, a fourth controlled opening component, and a fourth spring. Since they differ only in the outline of the controlled opening parts, they are not labeled one by one in the drawing.

[0034] In one optional embodiment of this application, the controllable packaging bag clamping device comprises a left clamping unit, a vertical connecting plate, a right clamping unit, and a controlled opening component. The left clamping unit and the vertical connecting plate are integrated, and the left clamping unit is equipped with a magnet. The right clamping unit and the controlled opening component are integrated, and the right clamping unit is an iron sheet that cooperates with the magnet. The tops of the two units (left and right) are hinged. Since its structure is not significantly different from that of a controllable packaging bag clamping device using a spring, a schematic diagram is omitted, and further description is unnecessary.

[0035] like Figure 1-18As shown, in one optional embodiment of this application, the number of both the opening device and the controlled opening element of each group of controllable packaging bag clamping devices are four. The opening devices, from left to right, are: first opening device 2, second opening device 3, third opening device 4, and fourth opening device 5. The controlled opening elements of each group of controllable packaging bag clamping devices are as follows: the first controllable packaging bag clamping device 6 has a first controlled opening element 601, the second controllable packaging bag clamping device 7 has a second controlled opening element 701, the third controllable packaging bag clamping device 8 has a third controlled opening element 801, and the fourth controllable packaging bag clamping device 9 has a fourth controlled opening element 901. The first opening device 2 corresponds to the first controlled opening element 601 of the first controllable packaging bag clamping device 6, the second opening device 3 corresponds to the second controlled opening element 701 of the second controllable packaging bag clamping device 7, the third opening device 4 corresponds to the third controlled opening element 801 of the third controllable packaging bag clamping device 8, and the fourth opening device 5 corresponds to the fourth controlled opening element 901 of the fourth controllable packaging bag clamping device 9.

[0036] In one alternative embodiment of this application, the number of controlled opening components of both the opening device and the controllable packaging bag clamping device is three.

[0037] In one alternative embodiment of this application, both the opening device and the controlled opening component of the controllable packaging bag clamping device have six components.

[0038] In one alternative embodiment of this application, both the opening device and the controlled opening component of the controllable packaging bag clamping device have eight components.

[0039] In one alternative embodiment of this application, the number of controlled opening components of both the opening device and the controllable packaging bag clamping device are two.

[0040] Each controlled opening component has an operable area. The movement trajectory of the working top edge of the operable area of ​​each controlled opening component is located inside the chain movement trajectory of the circular route chain conveyor mechanism 10. The movement trajectories of the working top edges of the operable areas of any two controlled opening components in the same controllable packaging bag clamping device group are parallel to each other and have no overlapping areas. The movement trajectory of the working top edge of the operable area of ​​each controlled opening component only passes through the corresponding opening device. That is to say, the movement trajectories of the working top edges of the operable areas of any two controlled opening components are parallel to each other, but they will not interfere with each other and will only be opened by the corresponding opening device.

[0041] like Figure 1-18 As shown, in one alternative embodiment of this application, the first controlled opening member 601 has a first operable area A, the second controlled opening member 701 has a second operable area B, the third controlled opening member 801 has a third operable area C, and the fourth controlled opening member 901 has a fourth operable area D.

[0042] like Figure 1-18 As shown, in one alternative embodiment of this application, all opening devices are located inside the chain movement trajectory of the circular route chain conveyor mechanism 10, and the interval between any two opening devices is greater than the width of a packaging bag. This structural design effectively prevents packaging bags falling from the controllable packaging bag clamping devices opened by two adjacent opening devices from interfering with each other or colliding.

[0043] like Figure 1 As shown, in one optional embodiment of this application, the high-speed packaging machine further includes multiple finished product slides. The number of finished product slides and the opening devices are the same and correspond one-to-one. Each finished product slide is located directly below its corresponding opening device. In this embodiment, these are the first finished product slide 11, the second finished product slide 12, the third finished product slide 13, and the fourth finished product slide 14.

[0044] like Figure 1 As shown, in one optional embodiment of this application, the width of any of the finished product slides is greater than the width of the finished product. Therefore, in this embodiment, the widths of the first finished product slide 11, the second finished product slide 12, the third finished product slide 13, and the fourth finished product slide 14 are all greater than the width of the finished product.

[0045] like Figure 1 As shown, in an alternative embodiment of this application, the high-speed packaging machine further includes a film feeding mechanism 15, a longitudinal sealing and filling mechanism 16, and a transverse sealing mechanism 17, which are respectively mounted on the frame 1.

[0046] like Figure 1-18 As shown, during operation, the circular route chain conveyor 10 continuously moves all controllable packaging bag clamping devices from right to left, while the fourth opening device 5, the third opening device 4, the second opening device 3, and the first opening device 2 continuously operate the controlled opening parts of the corresponding controllable packaging bag clamping devices and open the controllable packaging bag clamping devices, putting down the finished packaging bags 18, and letting them be sent away from the fourth finished packaging slide 14, the third finished packaging slide 13, the second finished packaging slide 12, and the first finished packaging slide 11, respectively.

[0047] 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 multiple opening devices, each of which is mounted on the frame. Each controllable packaging bag clamping device has a controlled opening element. All controllable packaging bag clamping devices are divided into multiple controllable packaging bag clamping device groups. Each controllable packaging bag clamping device group includes multiple controllable packaging bag clamping devices, and the controllable packaging bag clamping devices in each controllable packaging bag clamping device group are arranged in the same order. The number of opening devices is the same as the number of controllable packaging bag clamping devices in the same controllable packaging bag clamping device group, and they correspond one-to-one. Each opening device can only operate the controlled opening element of the corresponding controllable packaging bag clamping device and open the controllable packaging bag clamping device.

2. A high speed packaging machine with a multi-lane packaging bag finished product delivery mechanism as claimed in claim 1, characterized in that: Each controlled opening component has an operable area. The movement trajectory of the working top edge of the operable area of ​​each controlled opening component is located inside the chain movement trajectory of the circular route chain conveyor mechanism. The movement trajectories of the working top edges of the operable areas of any two controlled opening components in the same controllable packaging bag clamping device group are parallel to each other and have no overlapping areas. The movement trajectory of the working top edge of the operable area of ​​each controlled opening component only passes through the corresponding opening device.

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 are located inside the chain movement trajectory of the circular route chain conveyor, and the interval between any two opening devices is greater than the width of a packaging bag.

4. A high speed packaging machine with a multi-lane package pouch 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 the opening devices are the same and correspond one-to-one. Each finished product slide is located directly below the corresponding opening device.

5. A high speed packaging machine with a multi-lane package bag finished product delivery mechanism as claimed in claim 4, characterized in that: The width of the slide for any packaged finished product is greater than the width of the packaged finished product.

6. A high speed packaging machine with a multi-lane packaging bag finished product delivery mechanism according to any one of claims 1-5, 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.

7. A high speed packaging machine with a multi-lane package bag finished product delivery mechanism as claimed in claim 1, characterized in that: The controllable packaging bag clamping device consists of a left clamping unit, a vertical connecting plate, a right clamping unit, a controlled opening component, and a spring. The left clamping unit and the vertical connecting plate are integrated, and the right clamping unit and the controlled opening component are integrated. The tops of the left clamping unit and the right clamping unit are hinged and connected by a spring.

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 controllable packaging bag clamping device consists of a left clamping unit, a vertical connecting plate, a right clamping unit, and a controlled opening component. The left clamping unit and the vertical connecting plate are integrated, and the left clamping unit is equipped with a magnet. The right clamping unit and the controlled opening component are integrated, and the right clamping unit is an iron sheet that cooperates with the magnet. The tops of the left clamping unit and the right clamping unit are hinged.

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