CN220682740U - Packaging equipment and production system - Google Patents

Abstract

The application provides a packaging equipment and production system relates to product packaging technical field. The packaging equipment comprises a die assembly mechanism, a film conveying mechanism, a feeding mechanism and a discharging mechanism; the die assembly mechanism comprises an upper die and a lower die, and the upper die and the lower die can be mutually opened and closed to form a die assembly station; the film conveying mechanism comprises a film conveying module and a film collecting module, and the film conveying module and the film collecting module are correspondingly distributed on two sides of the die assembly station; the feeding mechanism is close to the die closing station and is provided with a movable feeding end which can extend into the die closing station in a moving stroke; the blanking mechanism is close to the die closing station, and is provided with a movable blanking end which can extend into the die closing station in a moving stroke. The packaging equipment of this application can carry out tectorial membrane packing to the product automatically, when effectively promoting production efficiency, can also reduce operating personnel's potential safety hazard.

Description

Packaging equipment and production system

Technical Field

The application relates to the technical field of product packaging, in particular to packaging equipment and a production system.

Background

At present, when products such as disposable paper bowls are coated with protective films, manual operation is usually adopted, operators need to hold the products and put the products into a die for up-down stamping for film coating and packaging, and the manual operation has large potential safety hazards and high labor intensity of the operators, so that the production efficiency is low.

Disclosure of Invention

In order to overcome the defects in the prior art, the application provides packaging equipment and a production system.

The application provides the following technical scheme:

in a first aspect, the present application provides a packaging apparatus comprising:

the die assembly mechanism comprises an upper die and a lower die, and the upper die and the lower die can be mutually opened and closed to form a die assembly station;

the film conveying mechanism comprises a film conveying module and a film collecting module, and the film conveying module and the film collecting module are correspondingly distributed on two sides of the die assembly station;

the feeding mechanism is close to the die closing station and is provided with a movable feeding end, and the feeding end can extend into the die closing station in a moving stroke; and

the blanking mechanism is close to the die closing station and is provided with a movable blanking end, and the blanking end can extend into the die closing station in a moving stroke.

In one possible embodiment, the packaging apparatus further comprises:

the conveying mechanism comprises a conveying channel with adjustable width, and the sending end of the conveying channel is positioned in the moving stroke of the feeding end.

In one possible implementation mode, the conveying mechanism further comprises a first blocking piece and a height limiting piece, wherein the first blocking piece is arranged at the sending end of the conveying channel in a lifting mode, and the height limiting piece is fixed above the conveying channel.

In one possible embodiment, the packaging apparatus further comprises:

the film supporting mechanism is positioned between the film feeding module and the film collecting module and is provided with a plurality of film supporting roller structures capable of being adjusted in a lifting mode.

In one possible implementation mode, the film supporting roller structures are uniformly divided into two strips and distributed on two sides of the die clamping station along the film feeding direction or the film collecting direction.

In one possible embodiment, the feeding end is provided with a clamping member and a clamping driving member, and the clamping member is connected to the output end of the clamping driving member.

In one possible implementation manner, the feeding mechanism comprises a first moving member, a fixed plate, a second moving member and a sliding rod, wherein the moving end of the first moving member is suitable for forming the feeding end and is connected with the clamping driving member in an adapting manner; the fixed plate is fixedly connected with the fixed end of the first moving piece; the second moving piece is fixedly connected with the fixed plate and is in sliding fit with the sliding rod.

In one possible embodiment, the film feeding module comprises a pressing assembly, and the pressing end of the pressing assembly can be adjusted in a lifting manner.

In one possible embodiment, the blanking mechanism is further provided with a finished product box, which is located at the end of the travel of the blanking end.

In a second aspect, the present application also provides a production system comprising the above-described packaging device.

Compared with the prior art, the beneficial effect of this application:

according to the packaging equipment, the feeding end of the feeding mechanism can move a product to be packaged to the die closing station; the film feeding module is matched with the film collecting module to convey the packaging film between the upper die and the lower die; when the upper die and the lower die are clamped, the packaging film can be cut off, and the cut packaging film is coated on a product, so that the film-coated packaging of the product is completed; after the upper die and the lower die are demolded, the discharging end of the discharging mechanism can take down the packaging finished product from the die assembly station, and the film feeding module and the film collecting module are matched to convey a new packaging film between the upper die and the lower die so as to ensure continuous operation of packaging equipment. The packaging equipment of this application can carry out tectorial membrane packing to the product automatically, when effectively promoting production efficiency, can also reduce operating personnel's potential safety hazard.

In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic perspective view of a packaging apparatus according to a first embodiment of the present application;

fig. 2 shows a schematic perspective view of another angle of the packaging device according to the first embodiment of the present application;

fig. 3 is a schematic perspective view of a material conveying mechanism according to a first embodiment of the present application;

FIG. 4 shows an enlarged schematic view of a width adjustment assembly according to a first embodiment of the present application;

fig. 5 shows a schematic perspective view of a feeding mechanism according to a first embodiment of the present application;

fig. 6 shows a schematic perspective view of a film feeding module according to a first embodiment of the present application;

fig. 7 is a schematic perspective view of a film collecting module according to a first embodiment of the present disclosure;

fig. 8 is a schematic perspective view illustrating another angle of the film collecting module according to the first embodiment of the present application;

FIG. 9 is a schematic perspective view of a first embodiment of a correction assembly according to the present application;

fig. 10 is a schematic perspective view showing a film supporting mechanism according to a first embodiment of the present application;

fig. 11 is a schematic perspective view showing a packing apparatus according to a second embodiment of the present application;

fig. 12 shows a schematic perspective view of another angle of the packaging device according to the second embodiment of the present application.

Description of main reference numerals:

100-packaging equipment; 110-a material conveying mechanism; 111-conveying channels; 112-rotating the driving member; 113-a first barrier; 114-a second barrier; 115-height limiter; 116-width adjusting components; 1161-a wheel; 1162-screw rods; 1163-first nut; 1164—a first connection block; 1165-mounting profiles; 120-feeding mechanism; 121-a clamping member; 122-clamping the drive; 123-a first mover; 124-a fixed plate; 125-a second mover; 126-slide bar; 127-pressure regulating valve; 130-a film feeding module; 131-a first film winding roller; 132-a second film roll; 133-a first mounting plate; 134-a hold-down assembly; 1341-film pressing rod; 1342-weight; 135-a positioning rod; 136-magnetic powder clutch; 137-packaging film sensor; 140, a film collecting module; 141-a third film winding roller; 142-a fourth film roll; 143-a second mounting plate; 144-film transfer drive; 145-a correction assembly; 1451-scaffold; 1452-electric cylinder; 1453-connecting plates; 1454-supporting bar; 1455-drum; 1456-a rail; 146-a deviation correcting sensor; 150-a film supporting mechanism; 151-a first leg; 152-a slider; 153-lifting drive; 154-a first film supporting roller; 155-a second film supporting roller; 156-fixing piece; 157-a second leg; 158-a third film supporting roller; 160-a mold clamping mechanism; 161-mounting rack; 162-upper die; 163-lower die; 164-a clamp drive; 165-locking member; 170-a blanking mechanism; 180-code spraying device; 190-cabinet; 191-a frame; 192-alarm lights; 193 control panel; 194-scram button; 195-pneumatic control assembly; 196-electric control box; 197-finish box; 200-product; 300-upper packaging film; 310-lower packaging film.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Example 1

Referring to fig. 1-12, an embodiment of the present application provides a packaging apparatus 100. The packaging apparatus 100 is for automated film-coated packaging of products 200.

The packaging apparatus 100 in the present embodiment is capable of film-wrapping a product 200 such as a disposable paper bowl.

The packaging equipment 100 comprises a die clamping mechanism 160, a film conveying mechanism, a feeding mechanism 120 and a discharging mechanism 170; the clamping mechanism 160 comprises an upper die 162 and a lower die 163, and the upper die 162 and the lower die 163 can be mutually opened and closed to form a clamping station; the film conveying mechanism comprises a film conveying module 130 and a film collecting module 140, and the film conveying module 130 and the film collecting module 140 are correspondingly distributed on two sides of the die assembly station; the feeding mechanism 120 is close to the mold closing station, the feeding mechanism 120 is provided with a movable feeding end, and the feeding end can extend into the mold closing station in a moving stroke; the blanking mechanism 170 is close to the mold closing station, the blanking mechanism 170 is provided with a movable blanking end, and the blanking end can extend into the mold closing station in a moving stroke.

The feeding end of the feeding mechanism 120 can move the product 200 to be packaged to the mold closing station; the film feeding module 130 and the film collecting module 140 cooperate to transfer the packaging film between the upper die 162 and the lower die 163; the upper die 162 and the lower die 163 can cut off the packaging film when they are closed, and the packaging film is wrapped on the product 200, so as to complete the film wrapping of the product 200; after the upper die 162 and the lower die 163 are demolded, the product 200 after film wrapping can be removed from the die assembly station by the blanking end of the blanking mechanism 170, and the film feeding module 130 and the film collecting module 140 cooperate to convey a new packaging film between the upper die 162 and the lower die 163, so as to ensure continuous operation of the packaging device 100.

Referring to fig. 1 to 4, the packaging apparatus 100 further includes a feeding mechanism 110; the feeding mechanism 110 includes a conveying channel 111 with adjustable width, and a delivery end of the conveying channel 111 is located in a movement stroke of the feeding end.

The conveying channel 111 is used for conveying the product 200 to the feeding mechanism 120, so that the feeding end of the feeding mechanism 120 can move the product 200 from the delivery end to the mold closing station.

In some embodiments, the conveying path 111 is two conveyor belts arranged side by side; the delivery end is located at one end of the conveyor belt close to the feeding mechanism 120.

The feeding mechanism 110 further comprises a linear guide rail, a turntable, a connecting rod, a rotation driving piece 112 and a width adjusting component 116; the two conveyor belts are respectively in sliding fit with the linear guide rail; the two connecting rods are respectively arranged at two ends of the conveyor belt; each connecting rod is provided with two turntables, and the turntables are movably arranged on the connecting rods; two ends of the conveyor belt are respectively sleeved on the corresponding turntables; the rotation driving member 112 can drive the connecting rod to rotate, so as to drive the conveyor belt to rotate.

The width adjusting assembly 116 can enable the two turntables on the same connecting rod to move oppositely or back to back, so as to adjust the distance between the two conveyor belts, and adapt to the transportation of products 200 with different sizes.

Specifically, the two conveyor belts are respectively arranged on the corresponding mounting section bar 1165; the two mounting profiles 1165 are slidably connected with the linear guide rail through corresponding sliding pieces, and the two mounting profiles 1165 are respectively a first mounting profile and a second mounting profile.

The width adjustment assembly 116 includes a rotating wheel 1161, a screw rod 1162, a first nut 1163, a second nut (not shown), a first connection block 1164, and a second connection block (not shown); the screw rod 1162 is arranged below the two conveying belts; the first nut 1163 and the second nut are respectively arranged at two ends of the screw rod 1162, the first nut 1163 is fixedly connected with the first installation section bar through the first connecting block 1164, and the second nut is fixedly connected with the second installation section bar through the second connecting block.

The inner wall of the first nut 1163 is provided with a first internal thread, and the inner wall of the second nut is provided with a second internal thread; the first internal thread and the second internal thread rotate in opposite directions; the first nut 1163 and the second nut are respectively in threaded fit with the screw rod 1162; the rotating wheel 1161 is fixed at one end of the screw rod 1162, the rotating wheel 1161 is used for driving the screw rod 1162 to rotate, so that the first nut 1163 and the second nut move oppositely or move back to back on the screw rod 1162, and accordingly the two mounting profiles 1165 are driven to move oppositely or move back to back on the linear guide rail 1456, and the distance between the two conveying belts is controlled.

In some embodiments, the feeding mechanism 110 further includes a first blocking member 113, where the first blocking member 113 is disposed at the sending end of the conveying channel 111 in a lifting manner; the first blocking member 113 is configured to improve consistency of a pick-up position of the product 200 at the delivery end, so that the loading end of the loading mechanism 120 picks up the product 200 at the delivery end.

Specifically, the first blocking member 113 is disposed on the connecting rod at the delivery end, and the first blocking member 113 includes a driving motor and a lifting plate; the output end of the driving motor can drive the lifting plate to lift; when the product 200 is abutted against the lifting plate, the conveying channel 111 stops conveying the product 200.

In some embodiments, the feed mechanism 110 further comprises a height limiter 115; the height limiting member 115 is fixed to an end of the conveying channel 111 away from the delivery end and above the conveying channel 111 to limit the passage of the product 200 with unqualified height.

Specifically, the height limiter 115 includes a support, a fixing rod, and a baffle; the support seats are arranged on two sides of the conveying channel 111, and the fixing rods are fixedly connected with the support seats and are arranged above the conveying channel 111; the baffle is fixed to the fixing rod in the vertical direction and faces the conveying passage 111.

The operator can change the baffle plates of different sizes to change the vertical distance between the baffle plates and the conveying passage 111, thereby controlling the maximum passing height of the product 200.

In some embodiments, the feed mechanism 110 further comprises a second barrier 114; the second blocking member 114 is arranged between the first blocking member 113 and the height limiting member 115 in a liftable manner; the second blocking member 114 can control the transmission interval of the product 200, so that the feeding mechanism 120 can perform feeding operation on the product 200.

Referring to fig. 1, 2 and 5, the feeding end is provided with a clamping member 121 and a clamping driving member 122, and the clamping member 121 is connected to an output end of the clamping driving member 122. The clamping driving member 122 can drive the clamping member 121 to clamp the product 200 at the delivery end of the feeding mechanism 110, and when the clamping member 121 clamps the product 200 to the mold clamping station, the clamping driving member 122 drives the clamping member 121 to release so that the product 200 falls onto the mold clamping station.

The clamping member 121 is composed of two oppositely disposed clamping jaws, and an output end of the clamping driving member 122 is connected with at least one clamping jaw to drive the two clamping jaws to move oppositely or move back.

The feeding mechanism 120 further comprises a first moving member 123, a fixed plate 124, a second moving member 125, and a sliding rod 126, wherein the moving end of the first moving member 123 is fixedly connected with the clamping driving member 122; the fixed plate 124 is fixedly connected with the fixed end of the first moving member 123; the second moving member 125 is fixedly connected to the fixed plate 124 and slidably engaged with the slide rod 126.

The moving end of the first moving member 123 can drive the clamping member 121 to move up and down through the clamping driving member 122, so that the clamping member 121 can clamp the product 200 on the feeding mechanism 110 and lift up a distance, so that the product 200 is placed between the upper die 162 and the lower die 163.

The second moving member 125 is slidably disposed on the sliding rod 126; the second moving member 125 can drive the first moving member 123 to move through the fixing plate 124; so that the clamping member 121 can clamp the product 200 and move in the axial direction of the slide bar 126 to the clamping station.

In some embodiments, the clamping drive 122, the first mover 123, and the second mover 125 are all air cylinders; the feeding mechanism 120 further includes a pressure regulating valve 127, where the pressure regulating valve 127 is fixed on the fixed plate 124 and is connected to the clamping driving member 122, the first moving member 123, and the second moving member 125, respectively; the pressure regulating valves 127 can control the operations of the above-described components, respectively.

Referring to fig. 1 and 2, the clamping mechanism 160 further includes a mounting frame 161 and a clamping driving member 164; the upper die 162 and the lower die 163 are both disposed in the mounting frame 161; the upper die 162 is located above the lower die 163 and corresponds to the lower die 163; the output end of the mold clamping driving member 164 passes through the mounting frame 161 and is fixedly connected with the upper mold 162, and the output end of the mold clamping driving member 164 can drive the upper mold 162 to mold or release from the lower mold 163.

The clamping mechanism 160 further comprises a locking member 165, wherein the locking member 165 is disposed on the mounting frame 161 and is electrically connected to the clamping driving member 164; the lock 165 can control the actuation and closure of the clamp drive 164.

In some embodiments, a hot melt strip is provided on both the upper die 162 and the lower die 163 to cut corresponding areas on the packaging film when the dies are closed.

Referring to fig. 6 and 7, the film feeding module 130 includes a first film winding roller 131, a second film winding roller 132, and a first mounting plate 133; the first film winding roller 131 and the second film winding roller 132 are respectively rotatably arranged on the first mounting plate 133; the film collecting module 140 includes a third film winding roller 141, a fourth film winding roller 142, a second mounting plate 143, and a film transfer driving member 144; the third film winding roller 141 and the fourth film winding roller 142 are respectively rotatably arranged on the second mounting plate 143, and the output end of the film conveying driving member 144 is respectively connected with the third film winding roller 141 and the fourth film winding roller 142; the third film winding roller 141 is in transmission connection with the first film winding roller 131 through the upper packaging film 300, and the fourth film winding roller 142 is in transmission connection with the second film winding roller 132 through the lower packaging film 310.

The film transfer driving member 144 is capable of driving the third film winding roller 141 and the fourth film winding roller 142 to rotate synchronously, so that the upper packaging film 300 on the first film winding roller 131 is wound onto the third film winding roller 141, and the lower packaging film 310 on the second film winding roller 132 is wound onto the fourth film winding roller 142.

As shown in fig. 1 and 2, the film feeding module 130 and the film collecting module 140 are respectively disposed at two sides of the mold clamping mechanism 160, so that the upper packaging film 300 and the lower packaging film 310 pass between the upper mold 162 and the lower mold 163 when being transferred.

Referring to fig. 6, the film feeding module 130 further includes a pressing assembly 134, and a pressing end of the pressing assembly 134 can be adjusted in a lifting manner to adjust the tensioning degree of the upper packaging film 300.

In some embodiments, the compacting end of the compacting assembly 134 is a compacting bar 1341, and the compacting assembly 134 further comprises a weight 1342; the film pressing rod 1341 is provided on the first mounting plate 133 in a height-adjustable manner; the counterweight 1342 includes a mount and a counterweight; the mounting seat is connected with the film pressing rod 1341, and the mounting seat is used for bearing the balancing weight.

The operator can adjust the tension of the upper packing film 300 by changing the number of the balancing weights so as to facilitate the transfer of the upper packing film 300 to the second film winding roller 132.

Similarly, the film collecting module 140 may also be provided with the pressing assembly 134, so as to facilitate the lower packaging film 310 to be wound onto the second film winding roller 132.

The film feeding module 130 and the film collecting module 140 are both provided with a positioning rod 135; the positioning rod 135 is fixed to the first mounting plate 133 or the second mounting plate 143; the upper packing film 300 or the lower packing film 310 can adjust the transfer direction by the corresponding position adjustment lever 135.

The ends of the first film winding roller 131, the second film winding roller 132, the third film winding roller 141 and the fourth film winding roller 142 are respectively provided with a magnetic powder clutch 136; the magnetic powder clutch 136 can adjust the rotating force of the corresponding film winding roller, and prevents the packaging film from loosening due to overshoot during the operation of winding and unwinding the packaging film.

In some embodiments, the film feeding module 130 is further provided with at least one packaging film sensor 137, and the packaging film sensor 137 is electrically connected to the film conveying driver 144; the packaging film sensor 137 is configured to monitor the remaining amount of the upper packaging film 300 on the first film winding roller 131 and the remaining amount of the lower packaging film 310 on the second film winding roller 132, and the film transfer driver 144 stops when no film is present on any of the film winding rollers.

Referring to fig. 8 and 9, in some embodiments, the film collecting module 140 further includes a deviation rectifying component 145; the deviation correcting component 145 comprises a bracket 1451, an electric cylinder 1452, a connecting plate 1453, a supporting rod 1454, a roller 1455 and a deviation correcting sensor 146; the bracket 1451 is fixed to the second mounting plate 143; the electric cylinder 1452 is fixed on the bracket 1451, and the telescopic end of the electric cylinder 1452 is fixedly connected with the connecting plate 1453; the connection plate 1453 is in sliding fit with the bracket 1451; one end of the support bar 1454 is connected to the connection plate 1453; the roller 1455 is rotatably provided on the support bar 1454; the deviation correcting sensor 146 is electrically connected with the driving member of the electric cylinder 1452.

Two sets of deviation correcting sensors 146 respectively correspond to the upper packaging film 300 and the lower packaging film 310; the deviation correcting sensor 146 can monitor the deviation amount of the corresponding packaging film. When the packaging film is offset, the driving member of the electric cylinder 1452 can drive the telescopic end of the electric cylinder 1452 to move, so as to drive the connecting plate 1453 to slide on the bracket 1451, and further drive the roller 1455 to drive the packaging film to move, so as to correct the offset of the packaging film.

In some embodiments, the deskew assembly 145 further comprises a guide rail 1456; the guide rail 1456 is provided on the bracket 1451, and the connection plate 1453 is slidably engaged with the guide rail 1456 by a moving block.

The packaging film sensor 137 and the deviation correcting sensor 146 are photoelectric sensors.

Please refer to fig. 2 and 10; the packaging device 100 further comprises a film supporting mechanism 150, wherein the film supporting mechanism 150 is positioned between the film feeding module 130 and the film collecting module 140, and the film supporting mechanism 150 is provided with a plurality of film supporting roller structures capable of being adjusted in a lifting manner; the film supporting roller structure can adjust the height of the upper packaging film 300, so that the product 200 is placed between the upper packaging film 300 and the lower packaging film 310 at the feeding end.

The film supporting rollers are uniformly divided into two strips and distributed on two sides of the die closing station along the film feeding direction or the film collecting direction.

The film supporting roller structure comprises a first support column 151, a sliding block 152, a lifting driving piece 153, a first film supporting roller 154 and a second film supporting roller 155; the two first support posts 151 are respectively arranged at two sides of the packaging film in the conveying direction, a slide rail is arranged on the first support posts 151, the sliding blocks 152 are movably arranged on the slide rail, the end parts of the first film supporting roller 154 and the second film supporting roller 155 are connected with the sliding blocks 152, and the upper packaging film 300 is fixed between the first film supporting roller 154 and the second film supporting roller 155; the lifting driving member 153 may drive the sliding block 152 to move on the sliding rail, so that the sliding block 152 drives the first film supporting roller 154 and the second film supporting roller 155 to move, and further drives the upper packaging film 300 to move.

The extending direction of the sliding rail is a vertical direction, so that the first film supporting roller 154 and the second film supporting roller 155 drive the upper packaging film 300 to move in the vertical direction.

Before the feeding end moves the product 200 to the mold closing station, the film supporting roller structure can drive the upper packaging film 300 in the film supporting mechanism 150 to move upwards; when the product 200 moves to the mold closing station and is located between the upper packaging film 300 and the lower packaging film 310, the film supporting roller structure can drive the upper packaging film 300 in the film supporting mechanism 150 to reset, so that after the upper mold 162 and the lower mold 163 are closed, the corresponding areas of the upper packaging film 300 and the lower packaging film 310 are cut off, and the packaging film of the cut-off portion is covered on the product 200.

In some embodiments, the slider 152 is provided with a fixing groove, and one end of the first pillar 151 is disposed in the fixing groove; the wall of the fixed slot is provided with a first connecting hole, and the end of the first pillar 151 is provided with a second connecting hole corresponding to the first connecting hole. The film supporting roller structure further comprises a fixing piece 156, and the fixing piece 156 passes through the first connecting hole and the second connecting hole to fix the first film supporting roller 154 in the fixing groove.

The fixing member 156 is a bolt, and the fixing member 156 can be matched with a nut after passing through the first connecting hole and the second connecting hole, so as to fix the first film supporting roller 154 in the fixing groove. After the fixing members 156 are removed, the first film supporting roller 154 can be quickly separated from the fixing groove, so that the upper packaging film 300 can be replaced between the first film supporting roller 154 and the second film supporting roller 155.

The film support mechanism 150 further includes a second strut 157 and a third film support roller 158; the two second support posts 157 are respectively disposed at two sides of the packaging film conveying direction, and two ends of the third film supporting roller 158 are respectively connected with the corresponding second support posts 157. The third film supporting roller 158 is disposed below the lower packaging film 310 to prevent the lower packaging film 310 from sagging due to gravity.

Referring to fig. 1 and 2, in some embodiments, the packaging apparatus 100 further comprises a code sprayer 180; the code sprayer 180 is disposed on the mounting frame 161 and faces the upper packaging film 300 on the film feeding module 130. The code sprayer 180 is used for spraying information patterns such as production date and the like on the upper packaging film 300.

Referring to fig. 11 and 12, the blanking mechanism 170 is disposed at a side of the clamping mechanism 160 away from the loading mechanism 120; the blanking end of the blanking mechanism 170 can extend into the clamping station to remove the packaged product 200 from the clamping mechanism 160.

In some embodiments, the discharging mechanism 170 is a mechanical arm, and the discharging end of the discharging mechanism 170 is a mechanical claw or a sucker.

The blanking mechanism 170 is further provided with a finished product box 197, and the finished product box 197 is located at the moving stroke end of the blanking end. The blanking end is movable between the mold closing station and the finishing bin 197 to collect the packaged product 200 into the finishing bin 197.

The packaging apparatus 100 further comprises a cabinet 190 and a frame 191, wherein the cabinet 190 is used for supporting the frame 191, and the die clamping mechanism 160 and the film supporting mechanism 150 are arranged in the frame 191 so as to prevent dust from polluting the product 200 during film coating packaging.

The cabinet 190 is used for accommodating a pneumatic control assembly 195 and an electric cabinet 196; the pneumatic control assembly 195 and the electric cabinet 196 are used to power the corresponding mechanism.

The stand 191 is further provided with a control screen 193, and the control screen 193 is electrically connected with the electric cabinet 196 and the pneumatic control assembly 195 respectively, so that an operator can control each mechanism to work.

An emergency stop button 194 is arranged beside the control panel, and the emergency stop button 194 is used for emergency closing when the packaging equipment 100 is abnormal in production.

The stand 191 is further provided with an alarm lamp 192, and the alarm lamp 192 reminds an operator of the working state of the packaging device 100 through different colors.

In the packaging apparatus 100 provided in this embodiment, the feeding end of the feeding mechanism 120 may move the product 200 to be packaged to the mold closing station; the film feeding module 130 and the film collecting module 140 cooperate to transfer the packaging film between the upper die 162 and the lower die 163; the upper die 162 and the lower die 163 can cut off the packaging film when they are closed, and the packaging film is wrapped on the product 200, so as to complete the film wrapping of the product 200; after the upper die 162 and the lower die 163 are demolded, the discharging end of the discharging mechanism 170 can take the packaging finished product off from the die assembly station, and the film feeding module 130 and the film collecting module 140 cooperate to convey a new packaging film between the upper die 162 and the lower die 163, so as to ensure continuous operation of the packaging device 100. The packaging equipment 100 of the application can automatically carry out film-coating packaging on the product 200, and can effectively improve the production efficiency and reduce the potential safety hazard of operators.

Example two

The present embodiment provides a production system including the above-described packaging apparatus 100. The production system is used for producing disposable paper bowls.

The production system provided in this embodiment has the packaging device 100 provided in the foregoing embodiment, and therefore, has all the beneficial effects of the packaging device 100 provided in the foregoing embodiment, which are not described in detail herein.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (10)

1. A packaging apparatus, comprising:

the die assembly mechanism comprises an upper die and a lower die, and the upper die and the lower die can be mutually opened and closed to form a die assembly station;

the film conveying mechanism comprises a film conveying module and a film collecting module, and the film conveying module and the film collecting module are correspondingly distributed on two sides of the die assembly station;

the feeding mechanism is close to the die closing station and is provided with a movable feeding end, and the feeding end can extend into the die closing station in a moving stroke; and

the blanking mechanism is close to the die closing station and is provided with a movable blanking end, and the blanking end can extend into the die closing station in a moving stroke.

2. The packaging apparatus of claim 1, wherein the packaging apparatus further comprises:

the conveying mechanism comprises a conveying channel with adjustable width, and the sending end of the conveying channel is positioned in the moving stroke of the feeding end.

3. The packaging apparatus of claim 2, wherein the feed mechanism further comprises a first blocking member and a height limiting member, the first blocking member being liftably disposed at the delivery end of the delivery channel, the height limiting member being secured above the delivery channel.

4. The packaging apparatus of claim 1, wherein the packaging apparatus further comprises:

the film supporting mechanism is positioned between the film feeding module and the film collecting module and is provided with a plurality of film supporting roller structures capable of being adjusted in a lifting mode.

5. The packaging apparatus of claim 4, wherein the plurality of film supporting roller structures are uniformly divided into two strips and are distributed on both sides of the die closing station along a film feeding direction or a film collecting direction.

6. Packaging apparatus according to any one of claims 1-5, wherein the loading end is provided with a clamping member and a clamping drive member, the clamping member being connected to an output end of the clamping drive member.

7. The packaging device of claim 6, wherein the feeding mechanism comprises a first moving member, a fixed plate, a second moving member and a sliding rod, and the moving end of the first moving member is suitable for forming the feeding end and is connected with the clamping driving member in an adapting manner; the fixed plate is fixedly connected with the fixed end of the first moving piece; the second moving piece is fixedly connected with the fixed plate and is in sliding fit with the sliding rod.

8. The packaging apparatus according to any one of claims 1 to 5, wherein the film feeding module comprises a pressing assembly, a pressing end of which is capable of being adjusted up and down.

9. Packaging apparatus according to any one of claims 1 to 5, wherein the blanking mechanism is further provided with a finishing bin located at the end of the travel of the blanking end.

10. A production system comprising a packaging device according to any one of claims 1-9.