CN109969446A - Express packing device and packing method thereof - Google Patents

Abstract

The invention discloses an express packing device, comprising: a frame body, a grabbing mechanism, a driving pump and a pressing mechanism; a worktable is arranged on the frame body, a grabbing mechanism is fixed on the worktable, and a driving pump is arranged above the frame body The piston rod on the driving pump is arranged vertically, and its end is fixed with the pressing mechanism. The frame body is also provided with a first roller body and a second roller body. The packaging bag is arranged on the first roller body, and one end of which is fixed It is stored on the second roller body, and the frame body is provided with a plurality of guide rollers between the first roller body and the second roller body. Just below the box, the pressing mechanism can press the packaging bag onto the express box and wrap the express box. The express packing device overcomes the problems that the express packing device in the prior art is too bulky, occupies a large area, some are cumbersome and inconvenient to operate, and some have a limited scope of application of a single packing specification.

Description

Express packing device and packing method thereof

technical field

The invention relates to the technical field of express packaging, in particular to a packaging device for express delivery and a packaging method thereof.

Background technique

At present, in view of the rapid development of the express logistics industry, there are higher requirements for the method and efficiency of express packaging. However, the express packaging work at the express service point is basically operated manually, so the efficiency is slow. Some of the packaging devices in the market are too large, occupy a large area, some are cumbersome and inconvenient, and some packaging specifications are only applicable to a single scope limited.

Therefore, it is an urgent problem to be solved by the present invention to provide an express packaging device and a packaging method which can be automatically packaged for express delivery during use, which is convenient to operate, effectively improves work efficiency, and has a wide application range.

SUMMARY OF THE INVENTION

In view of the above-mentioned technical problems, the purpose of the present invention is to overcome the problems that the express packaging device in the prior art is too large, occupies a large area, some are cumbersome and inconvenient to operate, and some have a limited range of packaging specifications. Provided is an express packing device and a packing method which can automatically pack express during use, is convenient to operate, effectively improves work efficiency, and has a wide range of applications.

In order to achieve the above purpose, the present invention provides an express packaging device, the express packaging device includes: a frame body, a grabbing mechanism, a driving pump and a pressing mechanism; a workbench is provided on the frame body, and the workbench The grabbing mechanism is fixed on the top of the frame body, a driving pump is arranged above the frame body, the piston rod on the driving pump is vertically arranged, and its end is fixed with the pressing mechanism, and the frame body is on the A first roller body and a second roller body are also provided, the packaging bag is arranged on the first roller body, one end of which is fixed on the second roller body for storage, and the frame body is located on the first roller body. A plurality of guide rollers are arranged between the roller body and the second roller body, and the packaging bag is in a double-layer parallel shape after being unfolded by the guide rollers, and is located directly under the pressing mechanism, and the pressing mechanism can Press the packaging bag onto the courier box and wrap the courier box.

Preferably, the pressing mechanism includes: a pressing frame, a support seat, an annular heater and a pressure sensor, the top of the pressing frame is fixedly connected to the piston rod, and the support seat is fixed on the worktable , the middle part of the upper surface of the worktable is recessed downward with a stroke groove, and the edge of the upper surface of the worktable is provided with a ring heater, and the ring heater and the edge of the pressing frame can abut against At the same time, a pressure sensor is also arranged between the annular heater and the support base, and the annular heater is activated when the pressure sensor receives a pressure signal, otherwise it is in a closed state.

Preferably, the pressing mechanism further includes an annular buffer plate, the upper surface of the annular buffer plate is partially recessed inward to form a buffer groove, and the lower surface of the pressing frame is connected to the bottom of the buffer groove through a buffer spring .

Preferably, the express packaging device further includes a labeling machine, and the labeling head on the labeling machine is in an arc shape and is located directly above the first roller body.

Preferably, the express packaging device further includes a conveyor belt mechanism, the conveyor belt mechanism is arranged on the worktable, and its conveying direction is on a horizontal plane and faces the pressing mechanism, and the drive shaft of the conveyor belt mechanism is connected with a drive motor.

Preferably, a differential is further provided between the conveyor belt mechanism and the drive motor.

Preferably, the grabbing mechanism includes: a pneumatic manipulator, an air source and a controller, the pneumatic manipulator is fixed on the worktable and is located above the conveyor belt mechanism, and the air source is provided on the rack body The lower surface; the air source is connected with the pneumatic manipulator, and the two are controlled by the controller respectively.

The present invention also provides an express packaging method, the express packaging method comprising:

Step 1, place the packaging bag on the first roller body for use, and replace the required label on the labeling machine;

Step 2, start the motor and the labeling machine, and drive the packaging bag printed with the label to unfold in a double-layer state directly under the pressing mechanism;

Step 3, place the express package that needs to be packaged on the conveyor belt mechanism;

Step 3, start the grabbing mechanism to transport the express package that needs to be packaged between the double-layer packaging bags;

Step 4, start the first driving pump to drive the pressing mechanism to descend, wrap the packaging bag on the express, and seal it.

Preferably, the method further includes: step 5, taking out the express, and adjusting one end of the packaging bag to be re-fixed on the second roller body.

Preferably, in the step 3, a grabbing mechanism is used to adjust the lower surface of the express to be packaged to a horizontal state.

According to the above technical solution, when the express packaging device provided by the present invention is in use, the express is placed on the workbench, and the grabbing mechanism is used to grab it between two layers of packaging bags, and then the pressing mechanism The downward movement presses the packaging bag on the surface of the courier, and heats the packaging bag to seal, thereby completing the packaging of the courier. The express packing device provided by the present invention overcomes the problems that the express packing device in the prior art is too bulky, occupies a large area, some are cumbersome and inconvenient to operate, and some have a limited range of packaging specifications.

Other features and advantages of the present invention will be described in detail in the detailed description that follows.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and together with the following specific embodiments, are used to explain the present invention, but do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural representation of the express packing device provided in a preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the pressing mechanism on the express packaging device provided in a preferred embodiment of the present invention.

Description of reference numerals

1 frame body 2 drive pump

3 Piston rod 4 Pressing mechanism

5Guide roller 6Second roller body

7 Pneumatic Manipulator Arm 8 Conveyor Belt Mechanism

9 drive motor 10 differential

11 Workbench 12 Labeling machine

13 labeling head 14 packing bag

15 The first roller body 16 Air source

401 Press the frame body 402 Ring buffer plate

403 buffer groove 404 buffer spring

405 support base 406 pressure sensor

407 Ring Heater

Detailed ways

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

In the present invention, unless otherwise stated, the orientation words such as "upper, lower, inner, outer" included in a term only represent the orientation of the term under normal usage, or are understood by those skilled in the art and should not be viewed as a limitation of the term.

As shown in FIG. 1 and FIG. 2 , the present invention provides an express packaging device, the express packaging device includes: a frame body 1 , a grabbing mechanism, a driving pump 2 and a pressing mechanism 4 ; the frame body 1 is provided with There is a worktable 11, the grabbing mechanism is fixed on the worktable 11, a driving pump 2 is arranged above the frame body 1, and the piston rod 3 on the driving pump 2 is vertically arranged, and its end Fixedly connected with the pressing mechanism 4, the frame body 1 is also provided with a first roller body 15 and a second roller body 6, the packaging bag 14 is arranged on the first roller body 15, and one end thereof is fixed on the The second roller body 6 is accommodated, and the frame body 1 is provided with a plurality of guide rollers 5 between the first roller body 15 and the second roller body 6, and the packaging bag 14 passes through the guide The rollers 5 are double-layered and parallel after being unfolded, and are located directly below the pressing mechanism 4, which can press the packaging bag 14 onto the express box and wrap the express box.

According to the above technical solution, when the express packaging device provided by the present invention is in use, the express is placed on the workbench 11, and the grabbing mechanism is used to grab it between the two layers of packaging bags 14, and then the press The downward movement of the tightening mechanism 4 presses the packaging bag 14 against the surface of the express delivery, and heats the packaging bag 14 to seal the packaging bag 14, thereby completing the express packaging work. The express packing device provided by the present invention overcomes the problems that the express packing device in the prior art is too bulky, occupies a large area, some are cumbersome and inconvenient to operate, and some have a limited range of packaging specifications.

In a preferred embodiment of the present invention, the pressing mechanism 4 includes: a pressing frame 401, a support base 405, an annular heater 407 and a pressure sensor 406, the top of the pressing frame 401 and the piston The rod 3 is fixed, the support base 405 is fixed on the worktable 11, the middle part of the upper surface of the worktable 11 is recessed downward with a stroke groove, and the edge of the upper surface of the worktable 11 is provided with a ring heating The annular heater 407 and the edge of the pressing frame 401 can abut against each other, and a pressure sensor 406 is also arranged between the annular heater 407 and the support seat 405. When the sensor 406 receives a pressure signal, the annular heater 407 is activated, otherwise it is in a closed state. Preferably, the pressing frame 401 is rectangular, and the pressing frame 401 is used to press the upper packaging bag 14 onto the courier to wrap the courier, and then the pressure sensor 406 detects the pressure from the pressing Under the pressure of the frame body 401, the annular heater 407 is activated, thereby heating and melting the lower packaging bag and the upper packaging bag together to achieve the effect of sealing.

In a preferred embodiment of the present invention, the pressing mechanism 4 further includes an annular buffer plate 402, and the upper surface of the annular buffer plate 402 is recessed inward to form a buffer groove 403. The pressing frame 401 The lower surface is connected to the bottom of the buffer groove 403 through the buffer spring 404. The buffer plate 402 can effectively adjust the height of the compression frame, so it is suitable for express delivery of different heights. The pressing frame can effectively press the packaging bag to the outer surface of the express.

In a preferred embodiment of the present invention, the express packaging device further includes a labeling machine 12 , and the labeling head 13 on the labeling machine 12 is in an arc shape and is located directly above the first roller body 15 , the labeling machine 12 can be pre-labeled on the packaging bag, and no manual operation is required, which improves the work efficiency.

In a preferred embodiment of the present invention, the express packaging device further includes a conveyor belt mechanism 8, the conveyor belt mechanism 8 is arranged on the worktable 11, and the conveying direction of the conveyor belt mechanism 8 is on a horizontal plane and faces the pressing Mechanism 4, the drive shaft of the conveyor belt mechanism 8 is connected with a drive motor 9.

In a preferred embodiment of the present invention, a differential gear 10 is further provided between the conveyor belt mechanism 8 and the drive motor 9, and the differential gear 10 can effectively control the running speed of the conveyor belt mechanism 8, Therefore, it is convenient for the grasping mechanism to grasp the express delivery.

In a preferred embodiment of the present invention, the grasping mechanism includes: a pneumatic manipulator 7 , an air source 16 and a controller. The pneumatic manipulator 7 is fixed on the worktable 11 and located on the conveyor belt mechanism 8 Above, the air source 16 is arranged on the lower surface of the frame body 1; the air source 16 is connected with the pneumatic manipulator 7, and both are controlled by the controller respectively.

In a preferred embodiment of the present invention, the express packaging method includes:

Step 1, place the packaging bag 14 on the first roller body 15 for use, and replace the required label on the labeling machine 12;

Step 2, start the motor and the labeling machine 12, and drive the packaging bag 14 printed with the label to unfold in a double-layer state directly below the pressing mechanism 4;

Step 3, place the express that needs to be packaged on the conveyor belt mechanism 8;

Step 3, start the grabbing mechanism to transport the express that needs to be packaged between the double-layer packaging bags 14;

Step 4, start the first driving pump 2 to drive the pressing mechanism 4 to descend, wrap the packaging bag 14 on the express, and seal it.

In a preferred embodiment of the present invention, the method further includes: step 5, taking out the express, and adjusting one end of the packaging bag 14 to be re-fixed on the second roller body 6 .

In a preferred embodiment of the present invention, in the step 3, a grab mechanism is used to adjust the lower surface of the express to be packaged to a horizontal state.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above-mentioned embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solutions of the present invention, These simple modifications all belong to the protection scope of the present invention.

In addition, it should be noted that the specific technical features described in the above-mentioned specific embodiments can be combined in any suitable manner unless they are inconsistent. In order to avoid unnecessary repetition, the present invention provides The combination method will not be specified otherwise.

In addition, the various embodiments of the present invention can also be combined arbitrarily, as long as they do not violate the spirit of the present invention, they should also be regarded as the contents disclosed in the present invention.

Claims (10)

1. An express packaging device, characterized in that the express packaging device comprises: a frame body (1), a grabbing mechanism, a driving pump (2) and a pressing mechanism (4); A worktable (11) is provided, the grabbing mechanism is fixed on the worktable (11), a driving pump (2) is arranged above the frame body (1), and a driving pump (2) is The piston rod (3) is arranged vertically, and its end is fixed to the pressing mechanism (4). The frame body (1) is also provided with a first roller body (15) and a second roller body (6). ), the packaging bag (14) is arranged on the first roller body (15), one end of which is fixed on the second roller body (6) for storage, and the frame body (1) is located on the first roller body (15). A plurality of guide rollers (5) are arranged between the first roller body (15) and the second roller body (6), and the packaging bag (14) is double-layer parallel after being unfolded by the guide rollers (5), and Located just below the pressing mechanism (4), the pressing mechanism (4) can press the packaging bag (14) onto the express box and wrap the express box. 2. The express packaging device according to claim 1, wherein the pressing mechanism (4) comprises: a pressing frame (401), a support seat (405), an annular heater (407) and a pressure sensor (406) ), the top of the pressing frame (401) is fixedly connected with the piston rod (3), the support seat (405) is fixed on the workbench (11), and the workbench (11) The middle part of the surface is recessed downward with a stroke groove, and the edge of the upper surface of the worktable (11) is provided with a ring heater (407), the ring heater (407) and the pressing frame (401) The edges of the ring heaters (407) and the support seat (405) are also provided with a pressure sensor (406), when the pressure sensor (406) receives a pressure signal , the annular heater (407) is turned on, otherwise it is turned off. 3 . The express packaging device according to claim 2 , wherein the pressing mechanism ( 4 ) further comprises an annular buffer plate ( 402 ), and the upper surface portion of the annular buffer plate ( 402 ) is formed by inward concave formation. 4 . A buffer groove (403), the lower surface of the pressing frame (401) is connected to the bottom of the buffer groove (403) through a buffer spring (404). 4. The express packaging device according to claim 1, wherein the express packaging device further comprises a labeling machine (12), and the labeling head (13) on the labeling machine (12) is in an arc shape, and It is located directly above the first roller body (15). 5. The express packaging device according to claim 1, characterized in that, the express packaging device further comprises a conveyor belt mechanism (8), and the conveyor belt mechanism (8) is arranged on the workbench (11), which transmits The direction is on the horizontal plane and toward the pressing mechanism (4), and the drive shaft of the conveyor belt mechanism (8) is connected with a drive motor (9). 6. The express packaging device according to claim 5, characterized in that, a differential (10) is further provided between the conveyor belt mechanism (8) and the drive motor (9). 7. The express packaging device according to claim 5, wherein the grabbing mechanism comprises: a pneumatic manipulator (7), an air source (16) and a controller, wherein the pneumatic manipulator (7) is fixed on the On the workbench (11) and above the conveyor mechanism (8), the air source (16) is arranged on the lower surface of the frame body (1); the air source (16) is connected to the pneumatic machine The arms (7) are connected, and the two are respectively controlled by the controller. 8. An express packing method suitable for implementation by the express packing device according to any one of claims 1-7, wherein the express packing method comprises: Step 1, placing the packaging bag (14) on the first roller body (15) for use, and replacing the required label on the labeling machine (12); Step 2, start the motor and the labeling machine (12), and drive the packaging bag (14) printed with the label to unfold in a double-layer state directly below the pressing mechanism (4); Step 3, placing the express that needs to be packaged on the conveyor belt mechanism (8); Step 3, start the grabbing mechanism to transport the express that needs to be packaged between the double-layer packaging bags (14); Step 4, start the first driving pump (2) to drive the pressing mechanism (4) to descend, wrap the packaging bag (14) on the express, and seal it. 9. The express packaging method according to claim 8, characterized in that, the method further comprises: step 5, taking out the express, and adjusting one end of the packaging bag (14) to be re-fixed on the second roller body (6) superior. 10 . The express packaging method according to claim 8 , wherein in the step 3, a grabbing mechanism is used to adjust the lower surface of the express to be packaged to a horizontal state. 11 .