CN217320803U

CN217320803U - Material packaging device of sheet material packaging machine

Info

Publication number: CN217320803U
Application number: CN202220256043.6U
Authority: CN
Inventors: 陈先进; 夏光灿; 鲁铭
Original assignee: Wenzhou Gaoxiang Machinery Co ltd
Current assignee: Wenzhou Gaoxiang Machinery Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-08-30
Anticipated expiration: 2032-02-08

Abstract

The utility model relates to the field of flaky material packaging equipment, and discloses a material packaging device of a flaky material packaging machine, which comprises a frame, a pressing plate and a heat sealing mechanism, wherein the frame is provided with a conveying platform for materials to pass through, and a conveying path of the conveying platform is at least provided with a sealing station for placing materials for heat sealing; the pressing plate can move up and down, and when the pressing plate is pressed down, the pressing plate partially or completely covers the conveying platform and is used for extruding materials between the pressing plate and the conveying platform; the heat sealing mechanism comprises a sealing head for heat sealing the material, and the sealing head is in transmission connection with a sealing head power source and works under the driving of the sealing head power source; the utility model discloses a clamp plate pushes down against the wrapping bag, and the clamp plate can cover the wrapping bag, extrudees the air in the wrapping bag through pressure, guarantees that the inside air content of wrapping bag is few, makes wrapping bag encapsulation back plastic bag and inside material level and smooth, does benefit to subsequent depositing and transportation, also makes the material of packing level and more beautifully.

Description

Material packaging device of sheet material packaging machine

Technical Field

The utility model relates to a slice material equipment for packing field especially relates to a slice material packagine machine's material packaging hardware.

Background

Sheet materials such as stacked cloth, paper, plastic and the like are sometimes simply packaged by plastic bags, and the packaging of the sheet materials needs to erect the stacked sheet materials on a conveyor belt and carry out straight-direction conveying, then carry out transverse pushing in the conveying process, push the sheet materials into the plastic bags, and then carry out sealing packaging continuously.

Because the materials are put into the plastic bags, a large amount of air exists between the plastic bags before packaging, and an air layer is formed between the materials and the plastic bags, the plastic bags are mostly packaged in a direct packaging mode in the prior art, the occupied area is increased when the packaged products are stacked, the thickness of the packaged products is different due to different air amounts, the packaging quality is uneven, the subsequent packaging treatment is not facilitated, or packaging equipment of an air exhaust device is adopted, but the equipment cost is high, the requirement on plastic packaging is also improved, and the packaging cost is greatly improved; therefore, a packaging device capable of exhausting air in the packaging bag body before packaging after the packaging bag is put into the packaging bag is needed, and automatic exhaust packaging is realized.

Disclosure of Invention

The utility model discloses to the shortcoming among the prior art, provide a slice material packaging machine's material packaging hardware.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a material packaging device of a sheet material packaging machine comprises a rack, a pressing plate and a heat sealing mechanism, wherein a conveying platform for materials to pass through is arranged on the rack, and a conveying path of the conveying platform is at least provided with a sealing station for placing the materials for heat sealing; the pressing plate can move up and down, and when the pressing plate is pressed down, the pressing plate partially or completely covers the conveying platform and is used for extruding materials between the pressing plate and the conveying platform; the heat sealing mechanism comprises a sealing head for heat sealing the material, and the sealing head is in transmission connection with a sealing head power source and works under the driving of the sealing head power source. When the wrapping bag that is adorning the material is through reacing the clamp plate below, can carry out brief stop, also can continuously transport, the clamp plate pushes down to the wrapping bag, the clamp plate can cover a part area of wrapping bag, also can cover most or even whole area of packing, extrude the air in the wrapping bag through pressure, make the air in the wrapping bag produce outside mobile acceleration, thereby extrude the air, the air of here extruding can be because the clamp plate occupies original space and extrudes, also can push out through the air current that the extrusion of clamp plate produced, inside air can most extrude to bag body opening direction, guarantee that the inside air content of wrapping bag is few, make wrapping bag encapsulation back plastic bag and inside material level.

Preferably, a material pressing station is further arranged on the conveying path of the conveying platform, the material pressing station and the sealing station are sequentially arranged along the conveying direction of the conveying platform, the pressing plate is located above the material pressing station, and when the material enters the material pressing station, the pressing plate presses downwards. When the pressing plate is pressed down, the pressing plate is preferably covered on the closed opening on the side opposite to the opening, so that air in the packaging bag at the lower part of the pressing plate can be prevented from moving towards two sides.

Preferably, the platen is located above the sealing station and is depressed as the material enters the sealing station. The clamp plate pushes down the back and can contact with the wrapping bag, extrudes the air in the wrapping bag through the gravity of self or the resultant force of gravity and pressure, can also flatten the material in the wrapping bag simultaneously, makes the product state in the follow-up packing seal back packing more pleasing to the eye, also does benefit to subsequent stack, transports the operation.

Preferably, the pressing plate is in transmission connection with a pressing plate power source and moves up and down under the driving of the pressing plate power source.

Preferably, the sealing machine is further provided with a sensing element and a controller, the controller is electrically connected with the pressing plate power source and the end socket power source, the sensing element senses materials to enter the sealing station through light or weight and transmits signals when the materials reach the controller, and the controller sends out control signals to control the pressing plate and the end socket to work. The working time of the pressure plate and the end enclosure can be controlled by combining the sensing element and the controller through the pressure plate power source and the end enclosure power source, so that the conveying is stopped or continuously conveyed or the conveying speed is changed when the material reaches the corresponding station, and then the lifting of the pressure plate is controlled, whether the end enclosure works or not is controlled, and the automatic operation of the whole production line is realized.

Preferably, the conveying platform is formed by the upper surface of a conveying belt, and the conveying belt is connected with a conveying power source and moves under the driving of the conveying power source.

Preferably, the controller is electrically connected with the conveying power source and controls the start and stop of the conveying power source.

Preferably, a rail is arranged on the machine frame, the heat sealing mechanism is arranged on the rail, and the heat sealing mechanism can move back and forth along the rail along the conveying direction of the conveying platform. The heat-seal mechanism can move along the conveying direction, the packaging position can be changed conveniently according to the requirement, and the packaging bag packaging machine can be used for packaging bags of different specifications.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the utility model discloses a clamp plate pushes down against the wrapping bag, and the clamp plate can cover the wrapping bag, extrudees the air in the wrapping bag through pressure, makes the air in the wrapping bag produce outside outflow, guarantees that the inside air content of wrapping bag is few, makes wrapping bag encapsulation back plastic bag and inside material level and smooth, does benefit to subsequent depositing and transports, also makes the material of packing level and more beautifully.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of another angle structure of the present invention.

The names of the parts indicated by the numerical references in the above figures are as follows: wherein, 1, a frame; 2. pressing a plate; 3. sealing the end; 11. a track; 21. a platen power source; 31. a head sealing power source; 4. a conveying platform; 5. a sensing element.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

A material packaging device of a sheet material packaging machine is disclosed, as shown in figure 1-2, and comprises a frame 1, a pressing plate 2 and a heat sealing mechanism, wherein a conveying platform 4 for materials to pass through is arranged on the frame 1, and a conveying path of the conveying platform 4 is at least provided with a sealing station for placing the materials for heat sealing; the pressing plate 2 can move up and down, and when the pressing plate 2 presses down, the pressing plate 2 partially or completely covers the conveying platform 4 and is used for extruding materials between the pressing plate 2 and the conveying platform 4; the heat sealing mechanism comprises a sealing head 3 for heat sealing the material, and the sealing head 3 is in transmission connection with a sealing head power source 31 and works under the driving of the sealing head power source 31. The pressing plate can be lowered by the weight of the pressing plate, and can be raised by a corresponding power source, and the lifting of the pressing plate 2 can also be directly controlled by the pressing plate power source.

The conveying path of the conveying platform 4 is also provided with a material pressing station, the material pressing station and the sealing station are sequentially arranged along the conveying direction of the conveying platform 4, the pressing plate 2 is located above the material pressing station, and when the material enters the material pressing station, the pressing plate 2 is pressed downwards. The material that the cover was equipped with the wrapping bag is through pressing the material station or stopping pressing the material station, and the most air of internal of bag is discharged through the pushing down of clamp plate, sends into the involution station afterwards and seals the wrapping bag of exhaust air.

The sealing machine is also provided with a sensing element 5 and a controller, the controller is electrically connected with the pressing plate power source 21 and the end socket power source 31, the sensing element 5 senses materials through light or weight to enter a sealing station and transmits a material arrival signal to the controller, and the controller sends out a control signal to control the pressing plate 2 and the end socket 3 to work.

The conveying platform 4 is formed by the upper surface of a conveying belt, and the conveying belt is connected with a conveying power source and moves under the driving of the conveying power source. The controller is electrically connected with the conveying power source and controls the start and stop of the conveying power source.

The frame 1 is provided with a track 11, the heat sealing mechanism is arranged on the track 11, and the heat sealing mechanism can move back and forth along the track 11 along the conveying direction of the conveying platform 4.

Example 2

The difference from embodiment 1 is that the pressing plate 2 is in transmission connection with the pressing plate power source 21 and moves up and down under the driving of the pressing plate power source 21.

The material is pressed to the wrapping bag on the involution station, presses the material station not to set up in addition, and clamp plate 2 is located the top of involution station, and when the material got into the involution station, clamp plate 2 pushed down, pushes down back exhaust air, later directly seals the wrapping bag, avoids carrying two stations that need stop and expend material resources and time, also can directly pack the wrapping bag of exhaust air, can not bulge again in the wrapping bag.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a slice material packagine machine's material packaging hardware which characterized in that: comprises that

The machine frame is provided with a conveying platform for materials to pass through, and a conveying path of the conveying platform is at least provided with a sealing station for placing the materials for heat sealing;

the pressing plate can move up and down, and when the pressing plate is pressed down, the pressing plate partially or completely covers the conveying platform and is used for extruding materials between the pressing plate and the conveying platform;

and the heat sealing mechanism comprises a seal head for performing heat sealing on the material, and the seal head is in transmission connection with a seal head power source and works under the driving of the seal head power source.

2. The material packing device of a sheet material packing machine as claimed in claim 1, wherein: the conveying path of the conveying platform is also provided with a material pressing station, the material pressing station and the sealing station are sequentially arranged along the conveying direction of the conveying platform, the pressing plate is located above the material pressing station, and when the material enters the material pressing station, the pressing plate presses downwards.

3. The material packing device of a sheet material packing machine as claimed in claim 1, wherein: the pressing plate is positioned above the sealing station, and when the materials enter the sealing station, the pressing plate is pressed downwards.

4. The material packing device of a sheet material packing machine as claimed in claim 1, wherein: the pressing plate is in transmission connection with the pressing plate power source and moves up and down under the driving of the pressing plate power source.

5. The material packing device of a sheet material packing machine as claimed in claim 1, wherein: the sealing machine is also provided with a sensing element and a controller, the controller is electrically connected with the pressure plate power source and the end socket power source, the sensing element senses that materials enter the sealing station through light or weight and transmits a material arrival signal to the controller, and the controller sends out a control signal to control the pressure plate and the end socket to work.

6. The material packing device of a sheet material packing machine as claimed in claim 5, wherein: the conveying platform is formed by the upper surface of a conveying belt, and the conveying belt is connected with a conveying power source and moves under the driving of the conveying power source.

7. The material enclosing device of the sheet material packing machine as claimed in claim 6, wherein: the controller is electrically connected with the conveying power source and controls the start and stop of the conveying power source.

8. The material packing device of a sheet material packing machine as claimed in claim 1, wherein: the frame is provided with a track, the heat sealing mechanism is arranged on the track, and the heat sealing mechanism can move back and forth along the conveying direction of the conveying platform along the track.