CN115675984A

CN115675984A - Packaging machine

Info

Publication number: CN115675984A
Application number: CN202211713538.8A
Authority: CN
Inventors: 周一航; 胡恒广; 闫冬成; 刘元奇; 彭孟菲; 辛高强
Original assignee: Tunghsu Technology Group Co Ltd; Hebei Guangxing Semiconductor Technology Co Ltd
Current assignee: Tunghsu Technology Group Co Ltd; Hebei Guangxing Semiconductor Technology Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-02-03
Anticipated expiration: 2042-12-30
Also published as: CN115675984B

Abstract

The present disclosure provides a packaging machine. Wherein, the packaging machine includes: the packaging device comprises a conveying device, a discharging device, a coating device and a sealing device, wherein the conveying device comprises a first packaging film used as a conveying belt, the discharging device comprises a first lifting plate and a first partition plate, and the first lifting plate is positioned below the first packaging film; the coating device comprises a discharging roller and a first pressing piece, one end of the second packaging film is wound on the discharging roller, and the other end of the second packaging film covers the first packaging film; the first pressing piece presses and encapsulates the second packaging film coated on two sides of the to-be-packaged piece along the second direction and the upper layer film layer of the first packaging film; the sealing device comprises a second pressing piece and a cutting piece, wherein the second pressing piece is used for pressing and packaging the second packaging film to be packaged and the upper film layer of the first packaging film along the two sides of the first direction, and cutting the second packaging film to be packaged and the upper film layer of the first packaging film outside the two packaging positions of the packaged piece along the first direction to form the packaged piece.

Description

Packaging machine

Technical Field

The present disclosure relates to the field of packaging technology, and more particularly, to a packaging machine.

Background

Currently, the Miniled module product needs to be packaged.

However, in the prior art, the packaging film is set to be in a box-packed structure, and the minified module is set in the box-packed structure for vacuum pumping so as to realize the packaging of the minified module.

Therefore, how to improve the packaging efficiency of the packaging machine is an urgent problem to be solved.

Disclosure of Invention

One technical problem to be solved by the present disclosure is: how to improve the packaging efficiency.

In order to solve the above technical problem, an embodiment of the present disclosure provides a packaging machine, including:

the packaging device comprises a transmission device, a first packaging film and a second packaging film, wherein the transmission device comprises a first packaging film serving as a transmission belt, the first packaging film is transmitted from a first end to a second end along a first direction, a plurality of stacked to-be-packaged parts are placed on the first packaging film, and the first packaging film is a double-layer packaging film;

the discharging device comprises a first lifting plate and a first partition plate, and the first lifting plate is positioned below the first packaging film and can be lifted or lowered along the vertical direction; the first partition plate is at least arranged on one side of the first lifting plate along the second direction, can move along the second direction, the direction opposite to the second direction and the vertical direction, and is used for supporting the to-be-packaged piece when the first partition plate extends into the lower part of the to-be-packaged piece so as to partition the to-be-packaged piece below and above the first partition plate;

the wrapping device is arranged between the first end and the second end and comprises a discharging roller and a first pressing piece, one end of a second packaging film is wound on the discharging roller, and the other end of the second packaging film covers the first packaging film; the first pressing piece is arranged above and/or below the first packaging film and positioned on two sides of the to-be-packaged piece along the second direction, so that the to-be-packaged piece is pressed and packaged by the second packaging film and the upper layer film layer of the first packaging film, which are coated on the two sides of the to-be-packaged piece along the second direction;

the sealing device is arranged on one side, close to the second end, of the wrapping device and comprises a second pressing piece and a cutting piece, the second pressing piece is arranged close to the wrapping device relative to the cutting piece, the second pressing piece and the cutting piece are arranged along a second direction, the second pressing piece is used for pressing and packaging the second packaging film to be wrapped by the packaging piece and the upper film layer of the first packaging film along two sides of the first direction, and cutting the second packaging film and the upper film layer of the first packaging film on the outer sides of two packaging positions of the packaged piece to be wrapped along the first direction to form a packaging piece;

the second direction is perpendicular to the first direction.

In some embodiments, further comprising:

the leveling device is arranged between the coating device and the sealing device and comprises a first pressing piece, a second pressing piece and a first driving piece, the first pressing piece and the second pressing piece are arranged along the second direction, the first pressing piece is arranged below the first packaging film and has no gap with the first packaging film, the second pressing piece is arranged above the to-be-packaged piece covered with the second packaging film, and the second pressing piece is connected with the first driving piece so as to drive the second pressing piece to ascend or descend along the vertical direction under the driving of the first driving piece, so that the to-be-packaged piece covered with the second packaging film and the first packaging film is pressed through the first pressing piece and the second pressing piece.

In some embodiments, the flattening apparatus further comprises:

and the electric heating blower is arranged on one side of the second pressing piece facing the second end, is positioned above the first packaging film and is used for blowing hot air to the to-be-packaged piece coated with the second packaging film and the first packaging film.

In some embodiments, further comprising:

remove the limit device, it sets up to remove the limit device the closing device is close to one side of second end, it includes connecting axle, two cutting rollers and second driving piece to remove the limit device, the both ends of connecting axle are connected with two respectively the cutting roller, two the cutting roller sets up in the both sides along the second direction, the connecting axle can drive two the cutting roller rotates, the connecting axle with the second driving piece is connected, so that the connecting axle is with two the cutting roller is in rise or descend along vertical direction under the drive of second driving piece, it is right to be used for along the first direction the encapsulation is along second direction both sides the second encapsulation membrane with the upper strata membrane layer of first encapsulation membrane cuts.

In some embodiments, the material taking device is disposed on one side of the trimming device close to the second end, and the material taking device includes a second lifting plate, a vacuum nozzle, a second partition plate, a third driving member, a fourth driving member, and a fifth driving member, the second lifting plate is disposed below the first packaging film, the third driving member is connected to the second lifting plate to drive the second lifting plate to ascend or descend along a vertical direction, the vacuum nozzle is disposed on a surface of the second lifting plate facing the first packaging film to suck a lower layer of the first packaging film, the second partition plate is disposed at least on one side of the second lifting plate along a second direction, the second partition plate is connected to the fourth driving member to ascend or descend along the vertical direction under the action of the fourth driving member, and the fifth driving member is connected to the fourth driving member and the second partition plate to drive the fourth driving member and the second partition plate to move along the second direction in a direction opposite to the second direction.

In some embodiments, the base further comprises a base, the base comprises a box body and two rotating pieces, the box body is provided with a first face and a second face arranged opposite to the first face, the first face is arranged on the ground, the second face is a horizontal plane extending along a first direction, the second face is provided with the emptying device, the covering device, the leveling device, the sealing device, the edge removing device and the material taking device along the first direction, the two rotating pieces are respectively arranged at a first end and a second end of the box body along the first direction, and the two rotating pieces are both close to the second face.

In some embodiments, each of the rotating members includes two brackets and a first rotating rod, which are oppositely disposed, one end of each of the two brackets is fixedly disposed on the box body, the other end of each of the two brackets is provided with a first connecting hole matched with the first rotating rod, and the first rotating rod is rotatably connected to the brackets;

the transmission device further comprises a first roller, a second roller and a sixth driving piece, wherein the first roller and the second roller are respectively arranged on two first rotating rods located at the first end and the second end, the first roller and the second roller are correspondingly fixedly connected and two first rotating rods are connected between the rollers through first packaging films, and the sixth driving piece is connected with one first rotating rod and used for driving the first rotating rods and the corresponding first rollers or second rollers to rotate so as to enable the first rollers to emit the first packaging films, and the second rollers collect the first packaging films.

In some embodiments, the first lifting plate is provided with first partition plates on both sides along the second direction, the two first partition plates are symmetrically arranged, and each first partition plate is provided with a plurality of tooth-shaped structures arranged at intervals on one side facing the first lifting plate;

the blowing device still includes seventh driving piece, two eighth driving pieces and two ninth driving pieces, the seventh driving piece with first lifter plate is connected, in order to drive first lifter plate rises or descends along vertical direction, every the eighth driving piece with one first division board is connected, in order to drive first division board rises or descends along vertical direction, every first division board with the eighth driving piece is connected with the corresponding ninth driving piece, in order to be in under the drive of ninth driving piece the eighth driving piece with first division board removes along the second direction or the direction of the opposite direction with the second direction.

In some embodiments, the coating device further includes two first supporting seats, a second rotating rod and a tenth driving member, the two first supporting seats are both arranged perpendicular to the second surface of the base, one end of each first supporting seat is fixedly connected with the second surface of the base, the other end of each first supporting seat is provided with a second connecting hole, the two first supporting seats are respectively arranged on two sides of the first packaging film along the second direction, two ends of the second rotating rod respectively extend into the two second connecting holes to be rotatably connected with the two first supporting seats, and the discharging roller is arranged on the second rotating rod along the second direction;

the number of the first pressing pieces is two, the first pressing pieces are respectively arranged above and below the first packaging film, the first pressing pieces located above the first packaging film are connected with the tenth driving piece, the tenth driving piece drives the first pressing pieces located above the first packaging film to ascend or descend along the vertical direction, and two ends of each first pressing piece are rotatably connected to the two first supports; every first heat-seal side rolling disc that compresses tightly that includes two symmetries and set up, every heat-seal side rolling disc and one first support adjacent set up, and all towards another first support direction sets up, with will treat that the encapsulation is along the cladding of second direction both sides the second encapsulation membrane with the upper strata membrane layer of first encapsulation membrane compresses tightly the encapsulation.

In some embodiments, the sealing device further includes two third supports, an eleventh driving element and a twelfth driving element, the two third supports are respectively and fixedly disposed on two sides of the first packaging film along the second direction, the third supports are disposed perpendicular to the second surface of the base, two ends of the second pressing element and two ends of the cutting element are respectively connected to the two third supports, the eleventh driving element is connected to the second pressing element to drive the second pressing element to ascend or descend along the vertical direction, and the twelfth driving element is connected to the cutting element to drive the cutting element to ascend or descend along the vertical direction; the lengths of the second pressing piece and the cutting piece along the second direction are at least larger than the distance between the two heat-seal edge rolling discs.

Therefore, the application provides a packaging machine, including transmission device, the blowing device, cladding device and closing device, transmission device includes the first packaging film as the transmission band, transmission device can follow and transmit to the second end from first end from the first direction, in the transmission process along first end to second end, be provided with the blowing device according to this, cladding device and closing device, the blowing device is close to first end setting, the blowing device includes first lifter plate, first lifter plate is located the below of first packaging film, when first lifter plate activity is to laminating with first packaging film, it is provided with a plurality of encapsulation pieces of treating to stack up on first packaging film, the packaging machine that this application provided encapsulates for a plurality of encapsulation pieces of treating according to this. After a plurality of to-be-packaged parts are placed on a first packaging film, a first lifting plate is driven to descend to enable a first partition plate to be located between the first to-be-packaged part and a second to-be-packaged part, the first to-be-packaged part is a to-be-packaged part directly contacted with the first packaging film, the second to-be-packaged part is a to-be-packaged part above the first to-be-packaged part, then the first partition plate is driven to move towards the position between the first to-be-packaged part and the second to-be-packaged part along a second direction and is used for supporting and fixing the second to-be-packaged part and the to-be-packaged part on the second to-be-packaged part, and then the first partition plate is lifted along a vertical direction, therefore, the first to-be-packaged piece and other to-be-packaged pieces are separated, only the first to-be-packaged piece is arranged on the first packaging film, the first to-be-packaged piece is driven by the first packaging film to move along the first direction, when the first to-be-packaged piece moves to the wrapping device, the second packaging film of the feeding roller of the wrapping device is released to cover the first to-be-packaged piece, then the first to-be-packaged piece compresses the first packaging film and the second packaging film outside the first to-be-packaged piece along the areas on two sides of the second direction through the first compressing piece, partial packaging is completed, and a primary packaging structure is formed. Meanwhile, the first to-be-packaged piece and the second packaging film continue to move towards the second end under the driving of the first packaging film until the to-be-packaged piece and the second packaging film move to the sealing device, the second pressing piece of the sealing device is arranged along the second direction, so that the first to-be-packaged piece and the second packaging film on two sides of the outer edge of the first direction are pressed and packaged sequentially, the periphery of the first to-be-packaged piece is packaged to form a packaged piece, the first side, facing the second end, of the second pressing piece is further provided with a cutting piece, when the packaged piece reaches the cutting piece, the cutting piece moves downwards, the two sides, along the first direction, of the packaged piece are cut respectively, and therefore the full-automatic packaging of the to-be-packaged piece is achieved. In the cutting process, only the upper film layers of the second packaging film and the first packaging film are cut, and the lower film layer of the first packaging film is not cut, so that the transmission of a to-be-packaged piece cannot be influenced. The packaging process of the second to-be-packaged piece is the same as that of the first to-be-packaged piece, and all to-be-packaged pieces are packaged sequentially through the process.

Therefore, the packaging machine provided by the application can realize full-automatic packaging of the packaging piece to be treated through the arrangement of the transmission device, the material feeding device coating device and the sealing device, improves the production efficiency and the automation degree, and reduces the labor and the cost.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a packaging machine disclosed in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of another packaging machine disclosed in the embodiments of the present application;

fig. 3 is a schematic structural diagram of a partial packaging machine according to an embodiment of the present application;

description of reference numerals:

1. a packaging machine; 11. a transmission device; 111. a first encapsulation film; 112. a first roller; 113. A second roller; 114. a sixth driving member; 12. A discharging device; 121. A first lifter plate; 122. a first partition plate; 124. An eighth driving member; 125. a ninth driving member; 13. a cladding device; 131. a discharging roller; 132. a first pressing member; 1321. thermally sealing the edge rolling disc; 133. a first support; 134. a second rotating rod; 136. A tenth driving member; 14. a sealing device; 141. a second pressing member; 142. cutting the piece; 143. a third support; 144. an eleventh driving member; 145. a twelfth driving member; 15. a leveling device; 151. a first press-fit member; 152. a second press-fit member; 153. a first driving member; 154. an electric heating blower; 16. a trimming device; 161. a connecting shaft; 162. a cutting roller; 163. a second driving member; 17. a material taking device; 171. a second lifter plate; 172. a second partition plate; 175. A fourth drive; 176. a fifth driving member; 18. a base; 181. a box body; 182. a rotating member; 1821. a support; 1822. a first rotating lever.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure, but are not intended to limit the scope of the disclosure, which may be embodied in many different forms and are not limited to the specific embodiments disclosed herein, but include all technical solutions falling within the scope of the claims.

These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.

It is noted that in the description of the present disclosure, unless otherwise indicated, "a plurality" means greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like, indicate an orientation or positional relationship merely to facilitate the description of the disclosure and to simplify the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the disclosure. When the absolute position of the object being described changes, then the relative positional relationship may also change accordingly.

Moreover, the use of "first," "second," and similar terms in this disclosure are not intended to indicate any order, quantity, or importance, but rather are used to distinguish one element from another. "vertical" is not strictly vertical, but is within the tolerance of the error. "parallel" is not strictly parallel but within the tolerance of the error. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered.

It should also be noted that, in the description of the present disclosure, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present disclosure can be understood as appropriate to one of ordinary skill in the art. When a particular device is described as being between a first device and a second device, intervening devices may or may not be present between the particular device and the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

As shown in fig. 1 and 2, the present application provides a packaging machine 1 comprising:

the conveying device 11, the conveying device 11 includes a first packaging film 111 serving as a conveying belt, the first packaging film 111 is conveyed from a first end to a second end along a first direction, the first packaging film 111 is used for placing a plurality of stacked packages to be packaged, and the first packaging film 111 is a two-layer packaging film;

the discharging device 12, the discharging device 12 includes a first lifting plate 121 and a first partition plate 122, the first lifting plate 121 is located below the first packaging film 111, and can be lifted or lowered in the vertical direction; the first partition plate 122 is at least arranged on one side of the first lifting plate 121 along the second direction, and is movable along the second direction, a direction opposite to the second direction, and a vertical direction, and is used for supporting the to-be-packaged parts when the first partition plate 122 extends into the lower part of the to-be-packaged parts, so as to partition the to-be-packaged parts below and above the first partition plate 122;

the wrapping device 13, the wrapping device 13 is arranged between the first end and the second end, the wrapping device 13 includes a discharging roller 131 and a first pressing member 132, one end of the second packaging film is wound on the discharging roller 131, and the other end of the second packaging film covers the first packaging film 111; the first compressing member 132 is disposed above and/or below the first encapsulation film 111 and located at two sides of the to-be-packaged component along the second direction, so as to compress and package the second encapsulation film coated on the two sides of the to-be-packaged component along the second direction and the upper layer film layer of the first encapsulation film 111;

the sealing device 14 is arranged on one side of the wrapping device 13 close to the second end, the sealing device 14 comprises a second pressing piece 141 and a cutting piece 142, the second pressing piece 141 is arranged close to the wrapping device 13 relative to the cutting piece 142, the second pressing piece 141 and the cutting piece 142 are arranged along the second direction, the second pressing piece 141 is used for pressing and packaging the two sides of the upper film layers of the first packaging film 111 and the second packaging film to be packaged along the first direction, and cutting the upper film layers of the first packaging film 111 and the second packaging film outside the two packaged parts of the packaged part to be packaged along the first direction to form a packaged part;

the second direction is perpendicular to the first direction.

The utility model provides a packaging machine 1, including transmission device 11, blowing device 12, cladding device 13 and closing device 14, transmission device 11 includes first encapsulation membrane 111 as the transmission band, transmission device 11 can be followed and is transported to the second end from first end along the first direction, in the transmission process along first end to second end, blowing device 12 is set up according to this, cladding device 13 and closing device 14, blowing device 12 is close to the first end setting, blowing device 12 includes first lifter plate 121, first lifter plate 121 is located the below of first encapsulation membrane 111, when first lifter plate 121 activity was laminated to with first encapsulation membrane 111, the range upon range of being provided with a plurality of encapsulation pieces of treating on first encapsulation membrane 111, packaging machine 1 that this application provided is according to this for a plurality of encapsulation pieces of treating. After placing a plurality of packages to be packaged on the first packaging film 111, driving the first lifting plate 121 to descend to enable the first partition plate 122 to be located between a first package to be packaged and a second package to be packaged, wherein the first package to be packaged is a package to be directly contacted with the first packaging film 111, the second package to be packaged is a package to be packaged above the first package to be packaged, then driving the first partition plate 122 to move between the first package to be packaged and the second package to be packaged along the second direction and be used for supporting and fixing the second package to be packaged and a package to be packaged on the second package to be packaged, then lifting the first partition plate 122 along the vertical direction to separate the first package to be packaged from other packages to be packaged, only the first package to be packaged is arranged on the first packaging film 111, at this time, the first package to be packaged is driven by the first packaging film 111 to move along the first direction, when the first package to be packaged is moved to the packaging device 13, the second packaging film 131 of the packaging device 13 is placed on the first packaging film, so that the first packaging film is covered on the first packaging film, and then the first packaging film 132, and the first packaging film is pressed to form a first packaging structure to be packaged, and then the first packaging film 132 is pressed to form the first package to form the package to be packaged. Meanwhile, the first to-be-packaged piece and the second packaging film continue to move towards the second end under the driving of the first packaging film 111 until the to-be-packaged piece and the second packaging film move to the sealing device 14, the second pressing piece 141 of the sealing device 14 is arranged along the second direction, so that the first to-be-packaged piece and the second packaging film on the two sides of the outer edge of the first direction are pressed and packaged sequentially, the periphery of the first to-be-packaged piece is packaged to form a packaged piece, the cutting piece 142 is further arranged on the first side, facing the second end, of the second pressing piece 141, when the packaged piece reaches the cutting piece 142, the cutting piece 142 moves downwards, so that the two sides of the packaged piece along the first direction are cut respectively, and therefore full-automatic packaging of the to-be-packaged piece is achieved. In the cutting process, only the upper film layers of the second packaging film and the first packaging film 111 are cut, and the lower film layer of the first packaging film 111 is not cut, so that the transmission of the to-be-packaged piece cannot be influenced. The packaging process of the second to-be-packaged piece is the same as that of the first to-be-packaged piece, and all to-be-packaged pieces are packaged sequentially through the process.

Therefore, the packaging machine 1 provided by the application can realize full-automatic packaging of the to-be-packaged parts through the arrangement of the conveying device 11, the feeding device 12, the coating device 13 and the sealing device 14, improves the production efficiency and the automation degree, and reduces the labor and the cost.

In this embodiment, further comprising:

the flattening device 15 is arranged between the wrapping device 13 and the sealing device 14, the flattening device 15 includes a first pressing part 151, a second pressing part 152, and a first driving part 153, the first pressing part 151 and the second pressing part 152 are both arranged along the second direction, the first pressing part 151 is arranged below the first packaging film 111 and has no gap with the first packaging film 111, the second pressing part 152 is arranged above the package to be packaged covered with the second packaging film, the second pressing part 152 is connected with the first driving part 153, so that the second pressing part 152 is driven by the first driving part 153 to ascend or descend along the vertical direction, and the package to be packaged coated with the second packaging film and the first packaging film 111 is pressed by the first pressing part 151 and the second pressing part 152.

In this embodiment, the packaging machine 1 further includes a leveling device 15, the leveling device 15 is disposed between the covering device 13 and the sealing device 14, a preliminary packaging structure of the package after preliminary packaging by the covering device 13, that is, the first packaging film 111 and the second packaging film on both sides of the package along the second direction are subjected to press-fit packaging enters a region of the leveling device 15, the first pressing member 151 and the second pressing member 152 are disposed above and below the preliminary packaging structure, respectively, and the first pressing member 151 and the second pressing member 152 are both disposed along the second direction, the second pressing member 152 is connected to the first driving member 153, so that when the preliminary packaging structure is transported below the second pressing member 152, the first driving member 153 is started to allow the second pressing member 152 to move downward along the vertical direction, so that the preliminary packaging structure can be pressed, and air between the package and the first packaging film 111 and the second packaging film is removed. Wherein, it is flexible hair bearing roller to be located the second pressure piece 152 of treating the packaging part top, and this flexible hair bearing roller rolls along the first direction to avoid treating the packaging part at the in-process of pressfitting and damaging, played the effect of protection, treat that the first pressure piece 151 of closing of packaging part below is hard bearing roller, and hard bearing roller rolls with flexible hair bearing roller is synchronous, supports preliminary packaging structure through hard bearing roller, avoids preliminary packaging structure to descend by the in-process of pressing the society. In addition, the first pressing part 151 may also be a plate structure, and the length of the plate structure along the first direction is a stroke of the flexible bristle carrier roller rolling along the first direction.

In this embodiment, an electric heating blower 154 is disposed on the side of the second pressing member 152 facing the second end and above the first sealing film 111, and is used for blowing hot air to the to-be-sealed member coated with the second sealing film and the first sealing film 111.

In this embodiment, an electric heating blower 154 is disposed on a side of the second pressing member 152 facing the second end, and the electric heating blower 154 is further fixedly disposed above the first packaging film 111, so as to blow hot air to the preliminary packaging structure formed on the first packaging film 111, thereby making the second packaging film fit to the to-be-packaged member under the action of the hot air and the pressure. Treat that the encapsulation piece is the minified module, the minified module includes protruding capacitor, resistance, drive IC isotructure, and under the effect of electric heat hair-dryer 154, the second encapsulation membrane can better laminate with protruding capacitor, resistance, drive IC isotructure in the minified module, has guaranteed the laminating nature of encapsulation membrane.

In this embodiment, further comprising:

the trimming device 16, the trimming device 16 sets up in the one side that closing device 14 is close to the second end, the trimming device 16 includes connecting axle 161, two cutting rollers 162 and second driving piece 163, the both ends of connecting axle 161 are connected with two cutting rollers 162 respectively, two cutting rollers 162 set up in the both sides along the second direction, connecting axle 161 can drive two cutting rollers 162 and rotate, connecting axle 161 is connected with second driving piece 163, so that connecting axle 161 and two cutting rollers 162 rise or descend along vertical direction under the drive of second driving piece 163, in order to be used for cutting the encapsulation along the upper strata membrane layer of the second encapsulating film and the first encapsulating film 111 of second direction both sides along the first direction.

In this embodiment, the packaging machine 1 is further provided with an edge removing device 16 behind the packaging device, which is configured to remove two sides of the package along the second direction after being sealed by the sealing device 14, so that the edge portion compressed and packaged by the second pressing member 141 along the two sides of the second direction is removed by the edge removing device 16, the edge removing device 16 includes two cutting rollers 162, a connecting shaft 161, and a second driving member 163, the connecting shaft 161 is disposed along the second direction, two ends of the connecting shaft 161 are respectively connected with the two cutting rollers 162, the connecting shaft 161 is connected with the second driving member 163, the connecting shaft 161 can be driven by the second driving member 163 to ascend or descend along a vertical line, so as to drive the two cutting rollers 162 on the connecting shaft 161 to ascend or descend, when the package runs to below the cutting rollers 162, the connecting shaft 161 is driven by the second driving member 163 to descend, so that the cutting rollers 162 can cut the upper layer films of the second packaging film and the first packaging film 111 below the second packaging film to remove the redundant packaging film on the two sides of the package along the second direction, so that the package is more neat and beautiful.

In this embodiment, the material taking device 17 is disposed on a side of the trimming device 16 close to the second end, the material taking device 17 includes a second lifting plate 171, a vacuum nozzle, a second partition plate 172, a third driving member, a fourth driving member 175 and a fifth driving member 176, the second lifting plate 171 is disposed below the first packaging film 111, the third driving member is connected to the second lifting plate 171 to drive the second lifting plate 171 to ascend or descend in the vertical direction, the vacuum nozzle is disposed on a side of the second lifting plate 171 facing the first packaging film 111 for sucking a lower layer of the first packaging film 111, the second partition plate 172 is disposed at least on a side of the second lifting plate 171 in the second direction, the second partition plate 172 is connected to the fourth driving member 175 to ascend or descend in the vertical direction under the action of the fourth driving member 175, and the fifth driving member 176 is connected to the fourth driving member 175 and the second partition plate 172 to drive the fourth driving member 175 and the second partition plate 172 to move in the direction opposite to the second direction.

In this embodiment, the packaging machine 1 further includes a material taking device 17, the material taking device 17 is disposed on a side of the sealing device 14 near the second end, when the sealing device 14 cuts the upper layer and the second packaging film of the first packaging film 111 around the package to be packaged through the cutting member 142 to form the package, the lower layer of the first packaging film 111 cannot be cut, so that there may be a phenomenon that the package cannot be completely cut when the upper layer of the first packaging film 111 is cut, the material taking device 17 is disposed on a side of the sealing device 14 facing the second end, when the package passing through the sealing device 14 runs to the material taking device 17, the second lifting plate 171 below the first packaging film 111 is lifted to be attached to the first packaging film 111 through the action of the third driving member, at this time, the vacuum suction nozzle disposed on the second lifting plate 171 sucks the second lower layer of the first packaging film 111, so that the lower layer and the upper layer of the first packaging film 111 are separated, that the package is completely separated from the lower layer of the first packaging film 111, at least the second lifting plate 172 is lifted to be completely separated from the second packaging film 172 through the action of the fourth driving member 175, and then the package is lifted to be completely into the second packaging film 172, and the package to be separated from the second packaging film 172, and then the second lifting member 172, and the package is lifted completely.

In this embodiment, slide rails are further disposed below two sides of the second partition plate 172 along the first direction, the slide rails are disposed on a support seat, and the support seat provides support for the second partition plate 172, the third driving element and the fourth driving element 175, so that when the fourth driving element 175 can drive the third driving element and the second partition plate 172 to move along the second direction or a direction opposite to the second direction, the second partition plate 172 can be assisted and supported to move, that is, the second partition plate 172 can move towards the direction close to the second lifting plate 171 and the direction away from the second lifting plate 171, so as to lift up the to-be-packaged components that do not need to be transported on the first packaging film 111, and avoid affecting the to-be-packaged components that need to be packaged.

In this embodiment, a second transmission rod and a second pressing plate are further disposed at a second end of the second surface, two ends of the second transmission rod are provided with pillars fixed on the second surface of the box 181, the second transmission rod is rotatably connected with the two pillars, the second transmission rod and the first packaging film 111 are located on the same plane, so as to transmit the first packaging film 111 transmitted from the second roller 113, so that the first packaging film 111 is collected by the second roller 113, the second pressing plate is disposed above the second transmission rod, a distance between the second pressing plate and the second transmission rod is slightly larger than a thickness of the first packaging film 111, the first packaging film 111 is transmitted from between the second pressing plate and the second transmission rod, thereby preventing the first packaging film 111 from being dislocated when entering the second roller 113, and ensuring normal transmission of the first packaging film 111 along the first direction.

In this embodiment, further comprising:

the base 18, the base 18 includes box 181 and two rotation pieces 182, the box 181 has the first face and the second face that sets up relatively with the first face, the first face sets up subaerial, the second face is the horizontal plane that sets up along the first direction extension, the second face is provided with blowing device 12 along the first direction in turn, cladding device 13, level device 15, closing device 14, trimming device 16, extracting device 17, two rotation pieces 182 set up respectively on the first end and the second end of box 181 along the first direction, and two rotation pieces 182 all are close to the second face setting.

In this embodiment, the packaging machine 1 further includes a base 18, the base 18 includes a box 181, a first surface of the box 181 is disposed on a horizontal plane, a second surface of the box 181 is disposed upward, the length direction of the box 181 is a first direction, that is, the second surface extends along the first direction, the second surface is sequentially provided with a placing device 12, a wrapping device 13, a leveling device 15, a sealing device 14, an edge removing device 16, and a material taking device 17, two ends of the second surface along the first direction are respectively provided with two rotating members 182, and the two rotating members 182 are connected by a first packaging film 111, so that the first packaging film 111 can be transported from a first end to a second end above the second surface under the action of the two rotating members 182, and the packaging of the package to be packaged is realized through the actions of the placing device 12, the wrapping device 13, the leveling device 15, the sealing device 14, the edge removing device 16, and the material taking device 17 in the transportation process.

In this embodiment, each of the rotation members 182 includes two oppositely disposed brackets 1821 and a first rotation rod 1822, one end of each of the two brackets 1821 is fixedly disposed on the box 181, the other end of each of the two brackets 1821 is provided with a first connection hole matched with the first rotation rod 1822, and the first rotation rod 1822 is rotatably connected to the bracket 1821;

the transmission device 11 further includes a first roller 112, a second roller 113 and a sixth driving member 114, the first roller 112 and the second roller 113 are respectively disposed on two first rotating rods 1822 located at the first end and the second end, the first roller 112 and the second roller 113 are fixedly connected with the corresponding first rotating rod 1822, the two rollers are connected through the first packaging film 111, the sixth driving member 114 is connected with one first rotating rod 1822, so as to drive the first rotating rod 1822 and the corresponding first roller 112 or the second roller 113 to rotate, so that the first roller 112 emits the first packaging film 111, and the second roller 113 receives the first packaging film 111.

In this embodiment, two rotating members 182 are respectively disposed at a first end and a second end of the box 181 along the first direction and disposed near the second surface, each rotating member 182 includes a first rotating rod 1822 and two brackets 1821, both brackets 1821 are disposed at one end of the box 181, and both brackets 1821 are disposed opposite to each other along the second direction, both ends of the first rotating rod 1822 are respectively connected to both ends of the first rotating rod 1821, one end of each bracket 1821 is fixedly connected to the box 181, and the other end is a free end, and a first connection hole adapted to the first rotating rod 1822 is disposed on the free end, both ends of the first rotating rod 1822 respectively extend into first connection holes of both brackets 1821, so as to achieve the rotational connection between the first rotating rod 1822 and the bracket 1821, and two first rotating rods 1822 located at the first end and the second end of the box 181 respectively pass through centers of the first roller 112 and the second roller 113, so as to achieve the fixed connection with the first roller 112 and the second roller 113, and the first roller 112 and the second roller 113 are disposed along the second rotating direction, so that the first roller 1822 and the second roller 113 can rotate respectively. First rotation pole 1822 that is located the second end is connected with sixth driving piece 114, thereby first driving piece starts the back and can drives first rotation pole 1822 and rotate, first rotation pole 1822's rotation can drive second gyro wheel 113 and rotate, in order to collect first encapsulation membrane 111, thereby make first encapsulation membrane 111 convey along the first direction, and then drive first gyro wheel 112 and rotate with first rotation pole 1822 that first gyro wheel 112 is fixed, thereby realize transmission device 11 along the transmission of first direction, thereby realize the encapsulation of treating the encapsulation through transmission device 11's transmission.

In this embodiment, each of the rotating members 182 further includes a plurality of tensioning rods, the plurality of tensioning rods are disposed between the first roller 112 or the second roller 113 and the base 18, and two ends of each of the tensioning rods are respectively and fixedly connected to the two oppositely disposed brackets 1821, when the first encapsulating film 111 is connected to the first roller 112 or the second roller 113, the plurality of tensioning rods are sequentially passed through, so as to tension the first encapsulating film 111, and prevent the first encapsulating film 111 from loosening during transmission, thereby preventing the packages to be packaged from occurring problems during transmission and packaging through the first encapsulating film 111.

In this embodiment, the first lifting plate 121 is provided with first partition plates 122 on both sides along the second direction, the two first partition plates 122 are symmetrically arranged, and a plurality of tooth-shaped structures arranged at intervals are arranged on one side of each first partition plate 122 facing the first lifting plate 121;

the discharging device 12 further comprises a seventh driving element, two eighth driving elements 124 and two ninth driving elements 125, the seventh driving element is connected with the first lifting plate 121 to drive the first lifting plate 121 to ascend or descend in the vertical direction, each eighth driving element 124 is connected with one first partition plate 122 to drive the first partition plate 122 to ascend or descend in the vertical direction, each first partition plate 122 and each eighth driving element 124 are connected with the corresponding ninth driving element 125 to drive the eighth driving element 124 and the first partition plate 122 to move in the second direction or the direction opposite to the second direction under the driving of the ninth driving element 125.

In this embodiment, the discharging device 12 includes a first lifting plate 121, two first separating plates 122, a seventh driving member, two eighth driving members 124 and two ninth driving members 125, the first lifting plate 121 is disposed above the second surface of the box 181, the box 181 in the area of the box 181 below the first lifting plate 121 has a slot to accommodate the seventh driving member to drive the first lifting plate 121 disposed above the seventh driving member to ascend or descend, the first lifting plate 121 is provided with two first separating plates 122 on both sides in the second direction, each first separating plate 122 is connected to one eighth driving member 124 to drive the first separating plate 122 to ascend or descend in the vertical direction, the first separating plate 122 and the eighth driving member 124 are further connected to the ninth driving member 125, the first separating plate 122 is further provided with slide rails below both sides in the first direction, the slide rails are disposed on a support seat, the support seat provides support for the first separating plate 122, the eighth driving member 124 and the ninth driving member 125, so that when the eighth driving member 125 can drive the first separating plate 122 and the first separating plate 122 to ascend or descend in the second direction, the first separating plate 122 can move in the second direction, and the first supporting member 121 can move to prevent the packages to be transported, and the packages can be transported to the first separating plate to be transported to the first lifting plate 121.

In this embodiment, a first transmission rod and a first pressing plate are further disposed at a first end of the second surface, two ends of the first transmission rod are provided with pillars fixed on the second surface of the box 181, the first transmission rod is rotatably connected with the two pillars, the first transmission rod and the first packaging film 111 are located on the same plane, so as to transmit the first packaging film 111 transmitted from the first roller 112, so that the first packaging film 111 better enters the box 181 from the first roller 112, the first pressing plate is disposed above the first transmission rod, a distance between the first pressing plate and the first transmission rod is slightly larger than a thickness of the first packaging film 111, the first packaging film 111 is transmitted from the first pressing plate to the first transmission rod, thereby preventing the first packaging film 111 from being dislocated when entering the second surface of the box 181 from the first roller 112, and ensuring normal transmission of the first packaging film 111 along the first direction.

In this embodiment, the coating device 13 further includes two first supporting seats 133, a second rotating rod 134 and a tenth driving member 136, the two first supporting seats 133 are disposed perpendicular to the second surface of the base 18, one end of each first supporting seat 133 is fixedly connected to the second surface of the base 18, the other end of each first supporting seat 133 is provided with a second connecting hole, the two first supporting seats 133 are disposed on two sides of the first packaging film 111 along the second direction, two ends of the second rotating rod 134 extend into the two second connecting holes respectively to be rotatably connected to the two first supporting seats 133, and the discharging roller 131 is disposed on the second rotating rod 134 along the second direction;

the number of the first compressing members 132 is two, the first compressing members 132 are respectively arranged above and below the first packaging film 111, the first compressing member 132 above the first packaging film 111 is connected with the tenth driving member 136, the tenth driving member 136 drives the first compressing member 132 above the first packaging film 111 to ascend or descend along the vertical direction, and two ends of each first compressing member 132 are rotatably connected to the two first supports 133; each first pressing member 132 includes two symmetrically disposed heat-sealing edge rolling discs 1321, each heat-sealing edge rolling disc 1321 is disposed adjacent to one first support 133 and is disposed toward the other first support 133, so as to press and encapsulate the upper film layers of the first encapsulation film 111 and the second encapsulation film wrapped on both sides of the to-be-encapsulated package along the second direction.

In this embodiment, the wrapping device 13 includes a discharging roller 131, a first pressing member 132, two first supporting seats 133, a second rotating rod 134 and a tenth driving member 136, where the two first supporting seats 133 are respectively disposed at two sides of the first packaging film 111, the two first supporting seats 133 are both disposed perpendicular to the second surface, one end of each first supporting seat 133 is fixedly connected to the second surface of the base 18, and the other end is a free end and has a second connecting hole, the second rotating rod 134 is disposed along the second direction, and both ends are respectively movably connected to the two first supporting seats 133, the discharging roller 131 is disposed along the second direction, and the discharging roller 131 is sleeved on the second rotating rod 134 and is fixedly connected to the second rotating rod 134, so that the second rotating rod 134 can drive the discharging roller 131 to rotate, so that the second packaging film wound on the discharging roller 131 can be discharged from the discharging roller 131 after the tenth driving member 136 is started, so as to cover the to the packaging film to be provided for subsequent packaging.

In this embodiment, a plurality of tensioning rods are further disposed below the discharging roller 131, the plurality of tensioning rods are all disposed along the second direction, and two ends of each tensioning rod are respectively fixedly connected to the two first supporting seats 133, so that after the second encapsulation film is discharged from the discharging roller 131, the second encapsulation film is turned through the plurality of tensioning rods, tensioning of the second encapsulation film is achieved, and the second encapsulation film is ensured to be smoothly covered above the to-be-packaged component.

In this embodiment, two first pressing members 132 are provided, one of the two first pressing members 132 is disposed opposite to the other one of the two first pressing members 132, one of the two first pressing members is disposed below the discharging roller 131 and above the first packaging film 111 and the second packaging film, the other one of the two first pressing members 132 is disposed below the first packaging film 111, two ends of each of the two first pressing members 132 are rotatably connected to the two first supporting seats 133, first ends of the two first pressing members 132 are respectively provided with a gear, the two gears are engaged with each other, so that movement of one pressing member drives the other pressing member to move, a middle area of each first pressing member 132 is a columnar structure, two ends of the columnar structure in the second direction are respectively and fixedly connected with two symmetrically disposed heat-sealing edge rolling discs 1321, and the two heat-sealing edge rolling discs 1321 are both disposed between the two first supporting seats 133, two electric heat banding rolling discs 1321 are circular structures, the center is fixedly connected with the columnar structure, the diameter of the columnar structure is smaller than the radius of the heat-sealing banding rolling discs 1321, the columnar structure cannot interfere with the to-be-packaged structure, the first pressing piece 132 positioned above the first packaging film 111 is also connected with the tenth driving piece 136, so that the first pressing piece 132 is driven to ascend or descend to cover the to-be-packaged piece on the second packaging film, the tenth driving piece 136 is started to descend along the vertical direction, so that the two heat banding rolling discs 1321 can perform heat sealing on the to-be-packaged piece along the first packaging film 111 and the second packaging film covered on two sides of the second direction, meanwhile, the two first pressing pieces 132 rotate, so that the area with the to-be-packaged piece along the first direction is packaged, and preliminary packaging of the to-be-packaged piece is realized.

In this embodiment, the leveling device 15 includes a first pressing member 151, a second pressing member 152, two second supports, an electric heating blower 154 and a first driving member 153, the two second supports are disposed on one side of the two first supports 133 facing the second end along the first direction, and the distance between the two second supports is smaller than the distance between the two first supports 133, the two second supports are both disposed perpendicular to the second surface of the base 18, two ends of the first pressing member 151 and the second pressing member 152 are respectively disposed on the two second supports, and the first pressing member 151 and the second pressing member 152 are both rotatably connected to the second supports, a cylindrical structure is disposed between the first pressing member 151 and the second pressing member 152, the range of the cylindrical structure is greater than or equal to the distance between the two heat-sealing edge rolling discs 1321, so as to perform overall preliminary pressing on the packaged packages to be packaged, the first pressing member 151 is disposed below the first packaging film 111, and is just attached to the lower surface of the first packaging film 111, the second pressing member 152 is disposed above the first packaging film 111, and the second pressing member 152 is connected to the second pressing member 152, so as to drive the second pressing member 152 to move downward, and move the second pressing member to drive the second pressing member to move downward, so as to drive the second pressing member to move downward to move the packaging to be packaged under the second pressing member, and the second pressing member to drive the packaging film to be packaged. First pressfitting piece 151 is rigid bearing roller, second pressfitting piece 152 is flexible hair bearing roller, the first end of first pressfitting piece 151 is provided with first gear, second pressfitting piece 152 gets first end and is provided with the second gear, first gear is in the meshing of second gear, thereby when first pressfitting piece 151 rotates, can drive second pressfitting piece 152 and rotate, thereby when the position of treating that the packaging part of preliminary encapsulation moves to first pressfitting piece 151 and second pressfitting piece 152, first pressfitting piece 151 and second pressfitting piece 152 can roll the pressfitting on the preliminary encapsulation treats the packaging part, make the air in the preliminary encapsulation treat the packaging part reduce. And be provided with two electric heat hair-dryers 154 in first pressfitting piece 151, the one side of second pressfitting piece 152 towards the second end, two electric heat hair-dryers 154 are fixed to be set up on the second support for treating the encapsulation piece to blow through the preliminary encapsulation of first pressfitting piece 151, the second pressfitting piece 152 removal air, further drive away the air in the encapsulation piece of treating of preliminary encapsulation, and make simultaneously treat that the encapsulation piece laminates with first encapsulating film 111 and second encapsulating film.

In this embodiment, the sealing apparatus 14 further includes two third supports 143, an eleventh driving element 144, and a twelfth driving element 145, the two third supports 143 are respectively fixedly disposed on two sides of the first packaging film 111 along the second direction, the third supports 143 are disposed perpendicular to the second surface of the base 18, two ends of the second pressing element 141 and the cutting element 142 are respectively connected to the two third supports 143, the eleventh driving element 144 is connected to the second pressing element 141 to drive the second pressing element 141 to ascend or descend along the vertical direction, and the twelfth driving element 145 is connected to the cutting element 142 to drive the cutting element 142 to ascend or descend along the vertical direction; the lengths of the second pressing member 141 and the cutting member 142 in the second direction are each at least greater than the distance between the two heat-seal edge rollers 1321.

In this embodiment, the sealing device 14 includes a second pressing member 141, a cutting member 142, two third supports 143, an eleventh driving member 144, and a twelfth driving member 145, the two third supports 143 are disposed on two sides of the first packaging film 111 along the second direction, the third supports 143 are disposed perpendicular to the second surface of the base 18, two ends of the second pressing member 141 and the cutting member 142 are respectively connected to the two third supports 143, so that the two third supports 143 can support the second pressing member 141 and the cutting member 142, the second pressing member 141 and the cutting member 142 are disposed along the first direction, lengths of the second pressing member 141 and the cutting member 142 along the second direction are at least greater than a distance between two heat-seal edge rollers 1321, so as to completely seal the packages to be packaged, avoid having air leakage, when the preliminarily packaged packages to be packaged travel below the second pressing member 141, the second pressing member 141 is driven to descend by the eleventh driving member 144, so that the packages to be packaged are completely sealed on one side of the second direction, the packages are driven by the eleventh driving member 144 to travel below the second pressing member 141, and the packages are separated from the second pressing member 141 and the twelfth driving member 142, so that the packages to be completely separated from the packaging film after the packages are completely travel, the packages are completely, and the packages are conveyed, the packaging film is conveyed, and the packaging film is conveyed below the packaging film, so that the packaging to the packaging film is conveyed below the packaging film, the packaging member is conveyed below the packaging member 111, and the packaging to be separated by the packaging film, and the packaging member, and the packaging to be separated by the packaging member, and the packaging film.

In this embodiment, the trimming device 16 includes two fourth brackets 1821, a connecting shaft 161, two cutting rollers 162, and a second driving element 163, the two fourth brackets are respectively fixedly disposed on two sides of the first encapsulant film 111 along the second direction, the fourth brackets are disposed perpendicular to the second surface of the base 18, two ends of the connecting shaft 161 are respectively rotatably connected to the two fourth brackets 1821, and the two cutting rollers 162 are respectively disposed on the two connecting shafts 161, so as to cut off the excess encapsulant film on two sides of the encapsulant film along the second direction, and similarly, only the upper layer of the second encapsulant film and the upper layer of the first encapsulant film 111 are cut off.

In this embodiment, the package to be packaged is a miniaturized direct display module.

In this embodiment, the drive member is a cylinder or a motor.

The utility model provides a pair of packaging machine, including transmission device, the blowing device, cladding device and closing device, transmission device includes the first packaging film as the transmission band, transmission device can follow and transmit to the second end from first end from the first direction, in the transmission process along first end to second end, be provided with the blowing device according to this, cladding device and closing device, the blowing device is close to first end setting, the blowing device includes first lifter plate, first lifter plate is located the below of first packaging film, when first lifter plate activity is to laminating with first packaging film, it is provided with a plurality of encapsulation pieces of treating to stack up on first packaging film, the packaging machine that this application provided encapsulates for a plurality of encapsulation pieces of treating according to this. After a plurality of to-be-packaged parts are placed on a first packaging film, a first lifting plate is driven to descend to enable a first partition plate to be located between the first to-be-packaged part and a second to-be-packaged part, the first to-be-packaged part is a to-be-packaged part directly contacted with the first packaging film, the second to-be-packaged part is a to-be-packaged part above the first to-be-packaged part, then the first partition plate is driven to move towards the position between the first to-be-packaged part and the second to-be-packaged part along a second direction and is used for supporting and fixing the second to-be-packaged part and the to-be-packaged part on the second to-be-packaged part, and then the first partition plate is lifted along a vertical direction, therefore, a first to-be-packaged part and other to-be-packaged parts are separated, only the first to-be-packaged part is arranged on the first packaging film, the first to-be-packaged part moves along the first direction under the driving of the first packaging film, when the first to-be-packaged part moves to the wrapping device, the second packaging film of the discharging roller of the wrapping device is released to cover the first to-be-packaged part, and then the first packaging film and the second packaging film outside the first to-be-packaged part are compressed and packaged along the areas on two sides of the second direction through the first compressing piece, so that partial packaging is completed, and a primary packaging structure is formed. Meanwhile, the first to-be-packaged part and the second packaging film continue to move towards the second end under the driving of the first packaging film until the first to-be-packaged part moves to the sealing device, the second pressing part of the sealing device is arranged along the second direction, and therefore the first to-be-packaged part and the second packaging film on the two sides of the outer edge of the first direction are pressed and packaged sequentially, the periphery of the first to-be-packaged part is packaged to form the packaged part, the cutting part is further arranged on the first side, facing the second end, of the second pressing part, and moves downwards when the packaged part reaches the cutting part, so that the two sides of the packaged part along the first direction are cut respectively, and therefore full-automatic packaging of the to-be-packaged part is achieved. In the cutting process, only the upper film layers of the second packaging film and the first packaging film are cut, and the lower film layer of the first packaging film is not cut, so that the transmission of a to-be-packaged piece cannot be influenced. The packaging process of the second to-be-packaged piece is the same as that of the first to-be-packaged piece, and all to-be-packaged pieces are packaged sequentially through the process.

Thus, various embodiments of the present disclosure have been described in detail. Some details that are well known in the art have not been described in order to avoid obscuring the concepts of the present disclosure. Those skilled in the art can now fully appreciate how to implement the teachings disclosed herein, in view of the foregoing description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope and spirit of the present disclosure. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict.

Claims

1. A packaging machine, comprising:

the conveying device (11) comprises a first packaging film (111) serving as a conveying belt, the first packaging film (111) is conveyed from a first end to a second end along a first direction, a plurality of to-be-packaged pieces which are arranged in a stacked mode are placed on the first packaging film (111), and the first packaging film (111) is a two-layer packaging film;

the discharging device (12) comprises a first lifting plate (121) and a first partition plate (122), wherein the first lifting plate (121) is positioned below the first packaging film (111) and can be lifted or lowered along the vertical direction; the first partition plate (122) is at least arranged on one side of the first lifting plate (121) along the second direction, can move along the second direction, the direction opposite to the second direction and the vertical direction, and is used for supporting the to-be-packaged piece when the first partition plate (122) extends into the lower part of the to-be-packaged piece so as to partition the to-be-packaged piece below and above the first partition plate (122);

the wrapping device (13), the wrapping device (13) is arranged between the first end and the second end, the wrapping device (13) comprises a discharging roller (131) and a first pressing piece (132), one end of the second packaging film is wound on the discharging roller (131), and the other end of the second packaging film covers the first packaging film (111); the first pressing piece (132) is arranged above and/or below the first packaging film (111) and is positioned on two sides of the to-be-packaged piece along the second direction, so that the second packaging film coated on two sides of the to-be-packaged piece along the second direction and an upper film layer of the first packaging film (111) are pressed and packaged;

the sealing device (14) is arranged on one side, close to the second end, of the wrapping device (13), the sealing device (14) comprises a second pressing piece (141) and a cutting piece (142), the second pressing piece (141) is arranged close to the wrapping device (13) relative to the cutting piece (142), the second pressing piece (141) and the cutting piece (142) are arranged along a second direction, the second pressing piece (141) is used for pressing and packaging the second packaging film to be wrapped by the packaged piece and the upper layer film of the first packaging film (111) along two sides of the first direction, and the packaged second packaging film and the upper layer film of the first packaging film (111) on the outer sides of two packaging positions of the packaged piece to be wrapped along the first direction are cut sequentially to form a packaged piece;

the second direction is perpendicular to the first direction.

2. The packaging machine of claim 1, further comprising:

the flattening device (15) is arranged between the wrapping device (13) and the sealing device (14), the flattening device (15) comprises a first pressing piece (151), a second pressing piece (152) and a first driving piece (153), the first pressing piece (151) and the second pressing piece (152) are arranged along a second direction, the first pressing piece (151) is arranged below the first packaging film (111) and has no gap with the first packaging film (111), the second pressing piece (152) is arranged above the to-be-packaged piece covered with the second packaging film, and the second pressing piece (152) is connected with the first driving piece (153) so as to drive the second pressing piece (152) to ascend or descend along a vertical direction under the driving of the first driving piece (153) to press and bond the to-be-packaged piece covered with the second packaging film and the first packaging film (111) through the first pressing piece (151) and the second pressing piece (152).

3. The packaging machine according to claim 2, characterized in that the levelling means (15) further comprise:

the electric heating blower (154) is arranged on one side, facing the second end, of the second pressing piece (152), is located above the first packaging film (111), and is used for blowing hot air out of the to-be-packaged piece coated with the second packaging film and the first packaging film (111).

4. The packaging machine of claim 2, further comprising:

remove limit device (16), it sets up to remove limit device (16) closing device (14) is close to one side of second end, it includes connecting axle (161), two cutting roller (162) and second driving piece (163) to remove limit device (16), the both ends of connecting axle (161) are connected with two respectively cutting roller (162), two cutting roller (162) set up in the both sides along the second direction, connecting axle (161) can drive two cutting roller (162) rotate, connecting axle (161) with second driving piece (163) are connected, so that connecting axle (161) and two cutting roller (162) are in the drive of second driving piece (163) is followed vertical direction and is risen or descend, it is right to be used for along the first direction the encapsulation piece along second direction both sides the second encapsulation membrane with the upper strata of first encapsulation membrane (111) cuts.

5. The packaging machine of claim 4, further comprising:

the material taking device (17) is arranged on one side, close to the second end, of the edge removing device (16), the material taking device (17) comprises a second lifting plate (171), a vacuum suction nozzle, a second partition plate (172), a third driving piece, a fourth driving piece (175) and a fifth driving piece (176), the second lifting plate (171) is arranged below the first packaging film (111), the third driving piece is connected with the second lifting plate (171) to drive the second lifting plate (171) to ascend or descend in the vertical direction, the vacuum suction nozzle is arranged on one surface, facing the first packaging film (111), of the second lifting plate (171) and used for sucking the lower film layer of the first packaging film (111), the second partition plate (172) is at least arranged on one side, in the second direction, of the second lifting plate (171), of the second partition plate (172) is connected with the fourth driving piece (175) to suck the lower film layer of the first packaging film, the fourth partition plate (175) is used for sucking the fourth packaging film, the fourth partition plate (175) is used for driving piece to descend or move in the second lifting direction, and the second driving piece (175) and the fourth driving piece (175) and the fifth driving piece (175) to move in the opposite directions.

6. The packaging machine of claim 5, further comprising:

base (18), base (18) include box (181) and two rotate piece (182), box (181) have first face and the relative second face that sets up with first face, first face sets up subaerial, the second face is the horizontal plane that sets up along first direction extension, the second face is provided with along first direction in turn blowing device (12) cladding device (13) level device (15) closing device (14) edging device (16) extracting device (17), two rotate piece (182) and set up respectively on box (181) is held along the first end and the second of first direction, and two rotate piece (182) and all be close to the second face setting.

7. The packaging machine of claim 6,

each rotating piece (182) comprises two oppositely arranged brackets (1821) and a first rotating rod (1822), one end of each bracket (1821) is fixedly arranged on the box body (181), the other end of each bracket (1821) is provided with a first connecting hole matched with the first rotating rod (1822), and the first rotating rod (1822) is rotatably connected with the brackets (1821);

transmission device (11) still include first gyro wheel (112), second gyro wheel (113) and sixth driving piece (114), first gyro wheel (112) with second gyro wheel (113) set up respectively two that are located first end and second end on first rotation pole (1822), just first gyro wheel (112) with second gyro wheel (113) and corresponding first rotation pole (1822) fixed connection, two pass through between the gyro wheel first packaging film (111) is connected, sixth driving piece (114) and one first rotation pole (1822) are connected for the drive first rotation pole (1822) and corresponding first gyro wheel (112) or second gyro wheel (113) rotate, so that first gyro wheel (112) are emitted first packaging film (111), second gyro wheel (113) first packaging film (111) are collected.

8. An encapsulation machine according to claim 6,

two sides of the first lifting plate (121) along the second direction are respectively provided with a first partition plate (122), the two first partition plates (122) are symmetrically arranged, and one side of each first partition plate (122) facing the first lifting plate (121) is provided with a plurality of tooth-shaped structures arranged at intervals;

the emptying device (12) further comprises a seventh driving piece, two eighth driving pieces (124) and two ninth driving pieces (125), the seventh driving piece is connected with the first lifting plate (121) to drive the first lifting plate (121) to ascend or descend along the vertical direction, each eighth driving piece (124) is connected with one first partition plate (122) to drive the first partition plate (122) to ascend or descend along the vertical direction, and each first partition plate (122) and each eighth driving piece (124) are connected with the corresponding ninth driving piece (125) to move the eighth driving piece (124) and the first partition plate (122) along the second direction or the direction opposite to the second direction under the driving of the ninth driving pieces (125).

9. An encapsulation machine according to claim 6,

the coating device (13) further comprises two first supports (133), a second rotating rod (134) and a tenth driving part (136), the two first supports (133) are arranged perpendicular to the second surface of the base (18), one end of each first support (133) is fixedly connected with the second surface of the base (18), a second connecting hole is formed in the other end of each first support, the two first supports (133) are respectively arranged on two sides of the first packaging film (111) along the second direction, two ends of the second rotating rod (134) respectively extend into the two second connecting holes to be rotatably connected with the two first supports (133), and the discharging roller (131) is arranged on the second rotating rod (134) along the second direction;

the number of the first pressing pieces (132) is two, the first pressing pieces are respectively arranged above and below the first packaging film (111), the first pressing piece (132) positioned above the first packaging film (111) is connected with the tenth driving piece (136), the tenth driving piece (136) drives the first pressing piece (132) positioned above the first packaging film (111) to ascend or descend along the vertical direction, and two ends of each first pressing piece (132) are rotatably connected to the two first supporting seats (133); every first piece (132) that compresses tightly includes heat-seal limit rolling disc (1321) that two symmetries set up, every heat seal limit rolling disc (1321) and one first support (133) adjacent setting, and all towards another first support (133) direction sets up, in order to incite somebody to action the package piece is along the cladding of second direction both sides the second packaging film with the upper strata membrane layer of first packaging film (111) compresses tightly the encapsulation.

10. The packaging machine of claim 9,

the sealing device (14) further comprises two third supports (143), an eleventh driving element (144) and a twelfth driving element (145), the two third supports (143) are respectively fixedly arranged on two sides of the first packaging film (111) along the second direction, the third supports (143) are arranged perpendicular to the second surface of the base (18), two ends of the second pressing element (141) and the cutting element (142) are respectively connected with the two third supports (143), the eleventh driving element (144) is connected with the second pressing element (141) to drive the second pressing element (141) to ascend or descend along the vertical direction, and the twelfth driving element (145) is connected with the cutting element (142) to drive the cutting element (142) to ascend or descend along the vertical direction; the lengths of the second pressing piece (141) and the cutting piece (142) in the second direction are both at least greater than the distance between the two heat sealing rolling discs (1321).