CN210971746U

CN210971746U - Full-automatic internal and external bag integrated packaging machine

Info

Publication number: CN210971746U
Application number: CN201921376300.4U
Authority: CN
Inventors: 朱锦城; 陈业龙; 林伟强
Original assignee: Shantou Mingsheng Packaging Machinery Co ltd
Current assignee: Shantou Mingsheng Packaging Machinery Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-10
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a full-automatic inner and outer bag integrated packaging machine, which comprises a turntable blanking mechanism, a discharging switching device and a lifting belt, wherein the turntable blanking mechanism is arranged above the discharging switching device, the lifting belt is arranged on one side of the discharging switching device, and the other side of the discharging switching device is provided with an inner bag discharging port; an inner bag packaging device for inner bag packaging is arranged between the rotary table blanking mechanism and the discharging switching device, and an outer bag packaging device for outer bag packaging is arranged below the tail end of the lifting belt; the discharging switching device comprises a discharging hopper and a rotary driving device, wherein the rotary driving device drives the discharging hopper to turn to the direction of the lifting belt or the discharging port of the inner bag, so that the package of the inner bag packaging device is sent to the lifting belt or the discharging port of the inner bag by the discharging switching device to carry out online outer bag packaging or independent inner bag packaging. The utility model discloses a be the automatic packaging all-in-one with inside and outside bag packaging production line integration, improved production efficiency, area has significantly reduced to the cost is reduced.

Description

Full-automatic internal and external bag integrated packaging machine

Technical Field

The utility model relates to an interior outer bag packagine machine field especially relates to an integrative packagine machine of full-automatic interior outer bag.

Background

The triangular three-dimensional bag or flat bag packaging machine is mainly applied to the production and packaging of tea, medlar, red dates and other foods. At present, the production package of triangular bags and flat bags in domestic markets is mostly respectively packaged by an inner bag and an outer bag. After the materials are packaged by the inner bag machine, the materials generally need to be filled into the outer bag for outer bag packaging, and if the materials are packaged by the inner bag packaging machine only, the materials need to be carried to the corresponding outer bag packaging machine by self for outer bag packaging. In order to save labor and improve efficiency, the production mode is improved for people, an automatic production line for packaging the inner bag and the outer bag is made, the lifting belt is used as connection, and the automatic packaging process of the inner bag and the outer bag is completed through program control.

However, this, while solving the problem of automated production, still has shortcomings. Each production line needs to purchase an inner bag machine and an outer bag machine respectively and then connect, and each device has respective operation requirements. The installation and operation are complicated, the occupied area is large, the cost is high, and the production efficiency is not high.

Therefore, the equipment simplifies the whole production line into an inner bag and outer bag integrated machine so as to solve the defects.

Disclosure of Invention

An object of the utility model is to provide a full-automatic integrative packagine machine of inside and outside bag, through the integration of the production line of packing of inside and outside bag for automatic packaging all-in-one machine, improved production efficiency, area that has significantly reduced has reduced machine mechanism, has simplified operation, the cost is reduced.

In order to realize the scheme, the embodiment of the utility model provides a full-automatic inner and outer bag integrated packaging machine, which comprises a turntable blanking mechanism, a discharge switching device and a lifting belt, wherein the turntable blanking mechanism is arranged above the discharge switching device, the lifting belt is arranged on one side of the discharge switching device, and the other side of the discharge switching device is provided with an inner bag discharge port;

an inner bag packaging device for inner bag packaging is arranged between the rotary table blanking mechanism and the discharging switching device, and an outer bag packaging device for outer bag packaging is arranged below the tail end of the lifting belt;

the discharging switching device comprises a discharging hopper and a rotary driving device, wherein the rotary driving device drives the discharging hopper to turn to the direction of the lifting belt or the inner bag discharging port, so that the package of the inner bag packaging device is sent to the lifting belt or the inner bag discharging port by the discharging switching device to carry out online outer bag packaging or independent inner bag packaging.

Preferably, still including set up in carousel unloading mechanism side inner bag film feeding mechanism, inner bag film feeding mechanism is including sending the membrane reel, along the axis of traction, a plurality of roll axis that the direction of transfer of membrane set gradually, it is provided with the swing arm to pull the rotation of axle below, the swing arm lower extreme is provided with the swinging arms, and the inner bag packaging film is followed send the membrane reel to walk around downwards the swinging arms and upwards in proper order around warp in pull the axle with the roll axis is covered in carry out the shaping inner bag packing on the inner bag packing plant.

Preferably, still including set up in outer bag film feeding mechanism of outer bag packing plant top, outer bag film feeding mechanism including send the membrane roller, set up in send carry the carry over pinch rolls, a plurality of driving roller of membrane roller below, the carry over pinch rolls below slides and sets up in the tensioning axle, outer bag packaging film is followed send the membrane roller in proper order around in carry out the carry over pinch rolls the tensioning axle with the driving roller cover in carry out the outer bag packing of shaping on the outer bag packing plant.

Preferably, carousel unloading mechanism includes feed bin, charging tray, goes up the disc, the charging tray coaxial set up in the feed bin bottom, go up the disc coaxial set up in the charging tray below, it is provided with the baffle just to rotate on the charging tray circumference distributes and is provided with a plurality of graduated flask mouths, it corresponds on the disc to go up the graduated flask mouth is provided with a plurality of graduated flasks.

Preferably, an opening and closing block is arranged at an outlet at the bottom of the measuring cup, the opening and closing block is rotatably arranged at the bottom of the upper disc through a screw, a spring is arranged between the screw and the opening and closing block, a protruding block is arranged at the bottom of the opening and closing block in a downward protruding mode, the protruding block comprises an opening end part and a closing end part, an opening and closing fixing plate is arranged at the position, below the upper disc, of the opening of the inner bag packaging device, and a first limiting column and a second limiting column which are matched with the opening end part and the closing end part of the protruding block for limiting are correspondingly arranged.

Preferably, the packaging film detection device further comprises a first packaging film detection device and a second packaging film detection device, wherein the first packaging film detection device and the second packaging film detection device are respectively arranged above the rolling shaft and above the transmission roller and are used for detecting the using condition of the packaging film.

Preferably, still include material detection device, material detection device set up in the charging tray top is used for detecting the in service behavior of material.

Preferably, still including setting up in the scrap edge recovery unit of ejection of compact auto-change over device one side, scrap edge recovery unit is including receiving the membrane reel, receiving membrane drive arrangement, it drives to receive the membrane reel rotatory, it rotates and is provided with the swing arm to receive membrane reel one side, the swing arm lower extreme is provided with the pendulum rod, the scrap edge around in twine behind the pendulum rod on receiving the membrane reel, be provided with first, second stopper on the swing arm upper end respectively, the side of swing arm lower extreme luffing motion orbit sets up position detection device, position detection device includes two at least vertical range's position sensor, through the swing arm triggers position detection device control it opens and stops to receive membrane drive arrangement.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses be the automatic packaging all-in-one with inside and outside bag packaging production line integration, through control ejection of compact auto-switch unit or online mode, realize the inside and outside bag packing of independent inner bag packing or online, easy operation reduces area to practice thrift the cost, effectively improve work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a front view of the overall structure of the present invention;

FIG. 4 is a top view of the turntable blanking mechanism of the present invention;

FIG. 5 is a partial schematic view of the turntable blanking mechanism of the present invention;

FIG. 6 is a schematic view showing a structure of a D portion in FIG. 2;

FIG. 7 is a schematic structural view of the scrap edge recycling device of the present invention;

FIG. 8 is a schematic view illustrating a structure of a portion A of FIG. 1;

FIG. 9 is a schematic view showing a structure of a portion B in FIG. 1;

FIG. 10 is a schematic view showing a structure of a portion C of FIG. 1;

fig. 11 is a schematic view showing a structure of the portion E in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to fig. 1-11.

Referring to fig. 1, the utility model provides a full-automatic integrative packagine machine of inside and outside bag, including carousel unloading mechanism 1, ejection of compact auto-change over device 4, lifting belt 5, carousel unloading mechanism 1 sets up in ejection of compact auto-change over device 4 tops, and lifting belt 5 sets up in 4 sides of ejection of compact auto-change over device, and the frame side has inner bag discharge gate 9 in 4 opposite sides of ejection of compact auto-change over device.

An inner bag packaging device 3 for inner bag packaging is arranged between the rotary table blanking mechanism 1 and the discharging switching device 4, and an outer bag packaging device 6 for outer bag packaging is arranged below the tail end position of the lifting belt 5.

Referring to fig. 6, the discharging switching device 4 includes a discharging hopper 41 and a rotation driving device 42, the rotation driving device 42 drives the discharging hopper 41 to turn to the direction of the lifting belt 5 or the inner bag discharging port 9, so that the package of the inner bag packaging device 3 is sent to the lifting belt 5 or the inner bag discharging port 9 through the discharging switching device 4 to perform on-line outer bag packaging or single inner bag packaging, thereby realizing multiple purposes and reducing the occupied area.

Referring to fig. 2, an inner bag film feeding mechanism 7 is disposed on one side of the turntable blanking mechanism 1, the inner bag film feeding mechanism 7 includes a film feeding reel 71, a pulling shaft 72 and a plurality of rolling shafts 73 sequentially disposed along a film conveying direction, a swing arm 702 is rotatably disposed below the pulling shaft, a swing rod is disposed at a lower end of the swing arm 702, and an inner bag packaging film is wrapped on the inner bag packaging device 3 around the swing rod from the film feeding reel 71 and then wrapped by the pulling shaft 72 and the plurality of rolling shafts 73 to form an inner bag.

Referring to fig. 1, an outer bag film feeding mechanism 8 is arranged above the outer bag packaging device 6, the outer bag film feeding mechanism 8 comprises an outer bag winding roller 81, a traction roller 82 and a plurality of transmission rollers 83, the traction roller 82 and the plurality of transmission rollers 83 are arranged below the outer bag winding roller 81, a tensioning shaft 802 is arranged below the traction roller in a sliding mode, and an outer bag packaging film sequentially winds on the traction roller 82, the tensioning shaft 802 and the plurality of transmission rollers 83 from the outer bag winding roller 81 and covers the outer bag packaging device 6 to be formed and packaged.

Before the machine is started, materials need to be poured into the turntable blanking mechanism 1, inner and outer packaging films are installed, the inner and outer packaging films are respectively coated on the inner and

outer packaging devices

3 and 6 for forming after the inner and outer bag

film feeding mechanisms

7 and 8 are carried out, the orientation of the outlet of the discharge hopper 41 can be easily changed by controlling the rotary driving device 42 through the P L C controller 10, the discharge hopper is rotated to the position above the lifting belt 5 according to prompts, and the outer bag packaging of the all-in-one machine is determined.

Referring to fig. 1 and 4, the turntable blanking mechanism 1 includes a bin 11, a tray 12, and an upper disc 13, the tray 12 is disposed at the bottom of the bin 11, the upper disc 13 is disposed below the tray 12, a baffle 121 is rotatably disposed on the tray 12, a plurality of measuring cup openings 122 are circumferentially distributed on the tray 12, and a plurality of measuring cups 131 are disposed on the upper disc 13 corresponding to the measuring cup openings 122.

Referring to fig. 5, the outlet at the bottom of the measuring cup 131 is provided with an opening and closing block 132, the opening and closing block 132 is rotatably arranged at the bottom of the upper disc 13 through a screw 133, a spring is arranged between the screw 133 and the opening and closing block 132, the opening and closing block 132 is kept in close fit and locked rotation with the upper disc 13 under the action of the spring, a bump 134 is arranged at the bottom of the opening and closing block 132 in a downward protruding manner, the bump 134 comprises an opening end 134a and a closing end 134b, an opening and closing fixing plate 14 is fixedly arranged below the upper disc 13 at an opening of the inner bag packaging device 3, and first and second

limiting columns

141 and 142 which are matched with the opening end 134a and the closing end 134b of the bump 134 for limiting.

The material detection device 15 is arranged above the material tray 12, the material detection device 15 preferably adopts a photoelectric sensor, as shown in fig. 10, the first and second packaging

film detection devices

74 and 84 are respectively arranged above the rolling shaft 73 and the transmission roller 84, and the first and second packaging

film detection devices

74 and 84 preferably adopt optical fiber sensors, as shown in fig. 8 and 9, when the material detection device 15 detects that no material exists in the material tray 12 or the first and second packaging

film detection devices

74 and 84 detect that no packaging film exists below, the automatic alarm shutdown is realized, so that unnecessary loss is avoided.

After the machine is started, the machine automatically discharges and packages materials, the materials fall into the material tray 12 from the bin 11 under the action of gravity, the packaging film on the bag feeding reel 71 wraps around the traction shaft 72 and the rolling shaft 73 and covers the inner bag packaging device 3, and the packaging film below is detected by the first packaging film detection device 74, so that the rotation of the material tray motor is fed back and started.

Referring to fig. 4, 5 and 11, the baffle 121 on the tray 12 is driven to rotate by the tray motor, so that the material on the tray 12 is swept into the measuring cup 131 by the baffle 121, when the measuring cup 131 passes through the opening of the inner bag packaging device 3, and the opening and closing block 132 rotates along with the upper disc 13, the first limit column 141 blocks the open end 134a of the projection 134 to cause the opening and closing block 132 to rotate leftwards around the screw 133, when the open end 134a of the projection 134 is separated from the first limit column 141, the opening and closing block 132 is completely opened, the material falls into the opening of the inner bag packaging device 3 from the measuring cup 131 to complete blanking, then the opening and closing block 132 continues to rotate along with the upper disc 13, when the opening and closing block 132 passes through the second limit column 142, the closed end 134b of the projection 134 is blocked by the second limit column 142 to cause the opening and closing block 132 to rotate rightwards around the screw 133, when the closed end 134b of the projection 134 is separated from the second, the shutter block 132 is fully closed and reset.

The material falls into the inner bag packing film that the shaping is good, inner bag packing plant 3 begins the operation banding, carry out the inner bag packing, the inner bag after the packing is accomplished falls into machine built-in lifting belt 5 along a hopper 41, go out 41 sensors of hopper and sense the inner bag and fall into the back, feed back to lifting belt motor, make 5 walking of lifting belt distance, when the inner bag is transported to outer bag packing plant 6's blanking mouth by lifting belt 5, when the inductor senses the inner bag and falls into outer bag packing plant 6's blanking mouth on lifting belt 5, outer bag packing plant carries out the banding packing of outer bag immediately, the outer bag packing of full-automatic completion packing.

When the automatic material-feeding device is used in the inner bag packaging mode alone, as shown in fig. 1, the P L C controller 10 is switched to a stand-alone mode, the rotary driving device 42 will drive the feeding opening of the feeding hopper 41 to automatically rotate to the side of the machine, and match with the stand-alone inner bag discharging opening 9 shown in fig. 3, the machine operation before and after starting is similar to the operation during on-line, only the lifting belt 5 and the outer bag packaging device 6 will be in a stop state at the moment, and will not participate in packaging, and after the material falls into the inner bag packaging device 3 in a fixed amount to complete the inner bag packaging, the packaging will directly slide to the stand-alone inner bag discharging opening 9 along the discharging switching device 4.

Referring to fig. 2 and 7, the utility model discloses still include the scrap edge recovery unit 2 of ejection of compact auto-change over device 4 one side, scrap edge recovery unit 2 is including receiving membrane reel 21, receiving membrane drive arrangement 201, is retrieved the scrap edge by receiving membrane drive arrangement 201 drive and receiving membrane reel 21 rotation.

Receive membrane reel 21 one side and rotate and be provided with swing arm 22, be provided with first,

second stopper

211, 212 on the swing arm 22 upper end respectively, swing arm 22 lower extreme is provided with pendulum rod 23, the winding of slitter edge around behind pendulum rod 23 is on receiving membrane reel 21, the side of swing arm 22 lower extreme luffing motion orbit is provided with position detecting device, position detecting device includes two vertical first of arranging,

second position sensor

213, 214, trigger position monitoring device control through swing arm 22 luffing motion and receive membrane drive arrangement 201 and open and stop.

In the inner bag packaging process, the waste edge material which can be inevitably produced is led to the rear of the machine by arranging the waste pipe 31 at the cut-off part of the inner bag packaging device 3, the waste edge material is wound in the film winding reel 21 after being fixed on the swing rod 23, the film winding reel 21 is driven by the film winding driving device 201 to wind up the waste edge, and the swing arm 22 swings up and down under the pulling of the wound waste material.

When the slitter edge material twines the pine, swing arm 22 clockwise rotation, pendulum rod 23 compresses tightly the slitter edge material downwards from gravity, thereby prevent to twine the pine and break away from recovery unit, restrict swing arm 22 through first stopper 211 and remove, can prevent the tension that pendulum rod 23 pressed, when the slitter edge material twines the tension, swing arm 22 is rotated anticlockwise under the slitter edge material pulling, thereby reduce the winding pulling force, just control when the pendulum rod 23 pulling of swing arm 22 lower extreme surpasses the scope of first position sensor 213 and receive the drive of film drive 201 and receive film 21 stall, prevent to twine the tension reel and be broken, just control when the pendulum rod 23 of swing arm 22 lower extreme gets back to second position sensor 214 and receive the drive of film drive 201 and receive film reel 21 and rotate, guarantee that the slitter edge material rolls up the recovery and reliably lasts.

Of course, the above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention, and all modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.

Claims

1. A full-automatic inner and outer bag integrated packaging machine is characterized by comprising a rotary table blanking mechanism, a discharging switching device and a lifting belt, wherein the rotary table blanking mechanism is arranged above the discharging switching device, the lifting belt is arranged on one side edge of the discharging switching device, and the other side edge of the discharging switching device is provided with an inner bag discharging port;

2. The fully automatic inner and outer bag integrated packaging machine according to claim 1, further comprising an inner bag feeding mechanism disposed on one side of the turntable feeding mechanism, wherein the inner bag feeding mechanism comprises a feeding film reel, a pulling shaft and a plurality of rolling shafts sequentially disposed along a film conveying direction, a swinging arm is rotatably disposed below the pulling shaft, a swinging rod is disposed at a lower end of the swinging arm, and an inner bag packaging film is wrapped around the swinging rod from the feeding film reel downwards and is wrapped around the pulling shaft and the rolling shafts in sequence upwards to be wrapped on the inner bag packaging device for forming an inner bag.

3. The fully automatic inner and outer bag integrated packaging machine according to claim 2, further comprising an outer bag film feeding mechanism disposed above the outer bag packaging device, wherein the outer bag film feeding mechanism comprises a film feeding roller, a traction roller disposed below the film feeding roller, and a plurality of driving rollers, the traction roller is slidably disposed below the traction roller, the outer bag packaging film is sequentially wound around the traction roller, the tensioning shaft, and the driving rollers on the outer bag packaging device for forming outer bag packaging.

4. The fully automatic inner and outer bag integrated packaging machine according to claim 1, wherein the turntable blanking mechanism comprises a storage bin, a material tray and an upper disc, the material tray is coaxially arranged at the bottom of the storage bin, the upper disc is coaxially arranged below the material tray, a baffle is rotatably arranged on the material tray, a plurality of measuring cup openings are circumferentially distributed on the material tray, and a plurality of measuring cups are arranged on the upper disc corresponding to the measuring cup openings.

5. The fully automatic inner and outer bag integrated packaging machine according to claim 4, wherein the outlet at the bottom of the measuring cup is provided with an opening and closing block, the opening and closing block is rotatably arranged at the bottom of the upper disc through a screw, a spring is arranged between the screw and the opening and closing block, the bottom of the opening and closing block is provided with a protruding block in a downward protruding manner, the protruding block comprises an opening end part and a closing end part, an opening and closing fixing plate is arranged at the position of the opening of the inner bag packaging device below the upper disc, and a first limiting column and a second limiting column which are matched with the opening end part and the closing end part of the protruding block for limiting are correspondingly arranged on the opening and closing.

6. The fully automatic inner and outer bag integrated packaging machine according to claim 3, further comprising a first and second packaging film detection device respectively disposed above the rolling shaft and above the driving roller for detecting the usage of the packaging film.

7. The fully automatic inner and outer bag integrated packaging machine according to claim 4, further comprising a material detection device, wherein the material detection device is arranged above the material tray for detecting the use condition of the material.

8. The full-automatic inner and outer bag integrated packaging machine according to claim 7, further comprising a scrap edge recovery device arranged on one side of the discharging switching device, wherein the scrap edge recovery device comprises a film collecting reel and a film collecting driving device, the film collecting driving device drives the film collecting reel to rotate, a swing arm is rotatably arranged on one side of the film collecting reel, a swing rod is arranged at the lower end of the swing arm, scrap edge is wound on the film collecting reel after the swing rod, a first limiting block and a second limiting block are respectively arranged at the upper end of the swing arm, a position detection device is arranged on the side of an up-and-down swinging track of the lower end of the swing arm, the position detection device comprises at least two vertically arranged position sensors, and the swing arm triggers the position detection device to control the film collecting driving device to start and stop.