CN217706480U - Multistage packing device - Google Patents

Abstract

The application relates to a multistage packaging device, which comprises an integral frame, wherein at least one bin body unit is arranged in the integral frame; the bin body unit comprises a buffer bin and a take-over bin which are correspondingly arranged from top to bottom, and the inner spaces of the buffer bin and the take-over bin form a blanking channel; the storehouse body in buffer storage storehouse disposes multistage picture peg mechanism subassembly, multistage picture peg mechanism subassembly is including from top to bottom establishing at the more than one picture peg mechanism of the outer wall in the storehouse body in proper order spacer sleeve, every picture peg mechanism all with whole frame fixed connection, more than one picture peg mechanism in the multistage picture peg mechanism subassembly, pass through controller control picture peg mechanism motion at the in-process that first packing bag was passed through to buffer storage storehouse export by buffer storage storehouse entry, make the blanking passageway block step by step or communicate in proper order, and then make first packing bag evenly pile up at the internal of storehouse in buffer storage storehouse at the blanking in-process. The multistage packaging device that this application provided is controlled the mode simply, accurate step by step for piling up of small bag is neat pleasing to the eye high efficiency more.

Description

Multistage packing device

Technical Field

The application relates to the technical field of packaging, in particular to a multi-stage packaging device.

Background

In the technical field of packaging, a packaging device is equipment for stacking and arranging small bags in advance and then outputting the small bags into a large bag for packaging. The stacking and sorting of the small bags need to be completed in a blanking channel of the bag collecting device, and the small bags are large-scale equipment, so that the small bags are likely to be deformed due to the fact that the small bags fall to a high height in the process of entering the bag collecting device and outputting the bag collecting device, and the stacking effect is poor. To this end, the present application proposes a multi-stage pack arrangement.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists among the prior art, this application has provided a multistage collection package device, through set up a plurality of picture peg mechanisms in a plurality of buffer storehouses, can be so that the parcel bag obtains the buffering piling up the in-process, prevents to warp because the too high wrapping bag that arouses of blanking passageway, and then leads to piling up the not good problem of effect and appearing.

The application provides a multi-stage packaging device, which comprises an integral frame, wherein at least one bin body unit is arranged in the integral frame; the bin body unit comprises a buffer bin and a take-over bin which are correspondingly arranged from top to bottom, and the inner spaces of the buffer bin and the take-over bin form a blanking channel; the storehouse body in the buffer storage storehouse disposes multistage picture peg mechanism subassembly, multistage picture peg mechanism subassembly is including from top to bottom establishing more than one picture peg mechanism at the outer wall in the storehouse body at spacer sleeve in proper order, every picture peg mechanism all with whole frame fixed connection, more than one picture peg mechanism in the multistage picture peg mechanism subassembly, transmit the motion of picture peg mechanism through controller control by the in-process of buffer storage storehouse entry to buffer storage storehouse export at first packing bag, make the blanking passageway block gradually or communicate in proper order, and then make first packing bag evenly pile up in the internal of storehouse in buffer storage storehouse at the blanking in-process.

Optionally, the arrangement distance between any two adjacent inserting plate mechanisms is larger than the thickness of one packaging bag.

Optionally, the arrangement distance between any two adjacent inserting plate mechanisms is arranged corresponding to the total thickness of two layers of the first packaging bag.

Optionally, each of the insert plate mechanisms includes two movable insert plates correspondingly disposed on the same plane, and the movable insert plates pass through the side wall of the storage body to reciprocate relatively, so as to buffer the first package bag entering the storage body.

Alternatively, the movable card is inserted into or withdrawn from both sides of the buffer magazine through the slot.

Optionally, one end of the movable inserting plate is provided with a rotating shaft, and the other end of the movable inserting plate rotates along the plane by taking the rotating shaft as a center and rotates in or out of the notch.

Optionally, the buffer cabin further comprises a photoelectric sensor, and the photoelectric sensor is arranged above the multi-stage inserting plate mechanism assembly and used for generating a sensing signal when being shielded by the first packaging bag; the controller is electrically connected with the photoelectric sensor and used for receiving the sensing signals, calculating the number of the first packaging bags falling onto the multi-stage inserting plate mechanism assembly according to the sensing signals, and controlling the plurality of inserting plate mechanisms to block or communicate the blanking channels step by step when the number of the first packaging bags on the multi-stage inserting plate mechanism assembly is larger than a preset value, so that the first packaging bags are uniformly stacked in the bin body of the cache bin; and/or the controller is used for judging whether the stacking height of the first packaging bag on the multistage board inserting mechanism assembly exceeds the setting height of the photoelectric sensor on the multistage board inserting mechanism assembly or not according to the sensing signal, and when the stacking height of the first packaging bag exceeds the setting height of the photoelectric sensor on the multistage board inserting mechanism assembly, the plurality of board inserting mechanisms are controlled to block or communicate the blanking channel step by step, so that the first packaging bag is uniformly stacked in the bin body of the buffer bin.

Optionally, the photosensor is positioned 5-10cm above the multi-stage board insertion mechanism assembly.

Optionally, the number of the bin units configured in the overall frame is two, wherein the buffer bin of each bin unit is located at the blanking position, and the first packaging bag falls into the buffer bin and is output at the discharging position of the buffer bin through the take-over bin; the discharging positions of the two bin units are shared; the take-over cabin is connected with a translation mechanism, and the translation mechanism drives the take-over cabin to ensure that the two cabin units reciprocate between respective blanking positions and a shared discharging position.

Optionally, in order to facilitate the connection of the equipment, the discharging position is arranged corresponding to the second bag opening of the bag feeding mechanism.

Optionally, the translation mechanism comprises: the device comprises an air cylinder, a guide support and a moving body, wherein the air cylinder is connected with a take-over cabin and used for providing power for the movement of the take-over cabin; the guide support is provided with a guide rod, the moving body is sleeved on the guide rod and is connected with the take-over bin, a guide wheel is arranged in the moving body, and the guide wheel moves on the guide rod and along the axial direction of the guide rod.

Optionally, for convenience of guiding and limiting, the guide wheel is provided with a groove along the circumferential direction, and the inner surface of the groove is in contact with the outer surface of the guide rod, so that the guide wheel rolls forwards on the guide rod and is limited.

Optionally, the guide bar is provided with a guide rail in the axial direction, along which the guide wheels roll.

Optionally, the buffer storage bin further comprises a bag blocking mechanism, wherein the bag blocking mechanism is at least provided with a movable bag blocking plate for blocking the first packaging bags input from the feeding direction, so that the different first packaging bags are discharged side by side.

Optionally, the moving direction of portable fender package board corresponds the setting with the direction of feed, includes: horizontal or vertical.

Optionally, the take-over bin is provided with a multi-stage board inserting mechanism, the board inserting mechanism comprises a movable board inserting, and the board inserting is arranged in a telescopic manner from the outside to the inside of the side wall of the take-over bin, is used for closing or opening a blanking channel in the bin body unit, and is used for buffering a dropped first packaging bag.

Optionally, the replacing bin is provided with a second-stage inserting plate mechanism, and the second-stage inserting plate mechanism and the lower-bin inserting plate mechanism sequentially comprise a bin inserting plate mechanism and a bin lower inserting plate mechanism along the blanking direction of the first packaging bag; when the take-over bin moves to a position corresponding to the blanking position of the buffer bin, the inserting plate mechanism in the bin is opened, and the first packaging bag falls into the take-over bin from the buffer bin; and the plate inserting mechanism in the bin is closed, and when the take-over bin moves to the discharging position, the plate inserting mechanism under the bin is opened, so that the first packaging bag falls off.

Optionally, the lower insert plate mechanism and the upper insert plate mechanism in the bin each include two movable insert plates disposed on the same plane, the movable insert plates move through a side wall of a bin body of the take-over bin to block or communicate the blanking channel, and a notch for the insert plate to pass through is formed in the side wall.

Alternatively, the movable card is inserted into or withdrawn from both sides of the buffer magazine through the slot.

Optionally, one end of the movable inserting plate is provided with a rotating shaft, and the other end of the movable inserting plate rotates along the plane by taking the rotating shaft as a center and rotates in or out of the notch.

Optionally, the movable container collecting device further comprises a position sensor, and the position sensor is connected with the translation mechanism and used for sensing the position of the take-over cabin; the controller is connected with the position sensor and used for controlling the driving source to stop moving the take-over cabin when the position sensor senses that the take-over cabin is positioned below the cabin opening of the buffer cabin, and controlling the lower flashboard inserting mechanism and the lower flashboard inserting mechanism of the cabin to be sequentially opened when the position sensor senses that the take-over cabin is positioned at the discharging position.

Optionally, the packaging device further comprises a mechanical sensor, wherein the mechanical sensor is fixedly connected with the warehouse middle flashboard mechanism and used for detecting mechanical change on the warehouse middle flashboard mechanism; the controller is electrically connected with the mechanical sensor and used for determining whether the first packaging bag falls on the plug board mechanism in the bin according to the mechanical change of the plug board mechanism in the bin detected by the mechanical sensor, controlling the driving source to drive the take-over bin to translate when the first packaging bag falls on the plug board mechanism in the bin, and controlling the plug board mechanism in the bin and the plug board mechanism under the bin to be sequentially opened when the take-over bin translates to the discharging position.

Optionally, the cache bin further comprises: the interface bin is funnel-shaped, and the narrow mouth end of the interface bin is fixedly connected with an opening at the upper part of the bin body.

Through set up a plurality of picture peg mechanisms in a plurality of buffering storehouses, can be so that the parcel bag obtains the buffering at the in-process that piles up, prevent because the too high wrapping bag that arouses of blanking passageway warp, and then lead to piling up the not good problem of effect and appear. The multistage packaging device that this application provided makes piling up of purse bag pleasing to the eye neatly more.

Drawings

Preferred embodiments of the present application will now be described in further detail with reference to the accompanying drawings, in which:

figure 1 is a schematic view of a cartridge body unit structure within an integral frame according to one embodiment of the present application;

FIG. 2 is a schematic diagram of an overall structure according to an embodiment of the present application;

FIG. 3 is a schematic diagram of an overall cache bin structure according to one embodiment of the present application;

FIG. 4 is a schematic view of the A-direction structure of FIG. 1; and

FIG. 5 is a schematic view of a portion of a take-over cartridge and translation mechanism according to another embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the following detailed description, reference is made to the accompanying drawings that form a part hereof and in which is shown by way of illustration specific embodiments of the application. In the drawings, like numerals describe substantially similar components throughout the different views. Various specific embodiments of the present application are described in sufficient detail below to enable those skilled in the art to practice the teachings of the present application. It is to be understood that other embodiments may be utilized and structural, logical or electrical changes may be made to the embodiments of the present application.

Figure 1 is a schematic view of a cartridge body unit structure within an integral frame according to one embodiment of the present application. Fig. 2 is a schematic diagram of the overall structure according to an embodiment of the present application. Referring to fig. 1 and 2, a multi-stage packaging apparatus 200 includes an integral frame 201, and at least one bin unit is disposed in the integral frame 201. The bin body unit comprises a buffer bin 101 and a take-over bin 102 which are correspondingly arranged from top to bottom, and the inner spaces of the buffer bin 101 and the take-over bin 102 form a blanking channel. In the embodiment shown in figures 1 and 2, two cartridge units are disposed within the overall frame 201.

The storehouse body of buffer storehouse 101 disposes multistage picture peg mechanism subassembly, multistage picture peg mechanism subassembly is including from top to bottom establishing at the more than one picture peg mechanism 103 of the outer wall in the storehouse body in proper order spacer sleeve, every picture peg mechanism 103 all with overall framework fixed connection, more than one picture peg mechanism 103 in the multistage picture peg mechanism subassembly, the in-process that first packing bag was passed to buffer storehouse 101 export by buffer storehouse 101 entry through controller (not shown in the figure) control picture peg mechanism 103 motion, make the blanking passageway block step by step or communicate in proper order, and then make first packing bag evenly pile up at the internal storehouse in buffer storehouse 101 at the blanking in-process. The multi-stage plate inserting mechanisms 103 are sequentially arranged along the blanking direction, and can be opened or closed under the control of the controller. When the board inserting mechanism 103 is opened, the stacked first package bag falls from the board inserting mechanism into the lower board inserting mechanism or the take-over bin 102; when the board insertion mechanism 103 is closed, the first package bag dropped from the upper board insertion mechanism falls on the present board insertion mechanism, and the dropping of the first package bag is buffered.

Through set up a plurality of picture peg mechanisms 103 in a plurality of buffering storehouses 101, can be so that the small bag obtains the buffering at the stacking process, prevent because the too high wrapping bag that arouses of blanking passageway warp, and then lead to piling up the not good problem of effect and appear. The multistage packaging device 200 provided by the application enables the stacking of the small bags to be more attractive and neat.

In some embodiments, optionally, the arrangement spacing between any two adjacent paddle mechanisms is greater than the thickness of one first package. As shown in fig. 1, the plate inserting mechanism 103 of the buffer bin 101 comprises a first layer, a second layer, and a third layer from top to bottom. The distance between two adjacent board inserting mechanisms, such as the first layer board inserting mechanism 103 and the second layer board inserting mechanism 103, the second layer board inserting mechanism 103 and the third layer board inserting mechanism 103, and the third layer board inserting mechanism 103 and the fourth layer board inserting mechanism 103, is larger than the thickness of one first packaging bag. When the distance between two adjacent inserting plate mechanisms is larger than the thickness of one first packaging bag, at least one layer of first packaging bag can be stacked on the inserting plate mechanisms. Wherein the thickness of the first packing bag means a thickness of the first packing bag when the first packing bag is dropped in the multistage bagging apparatus and the first packing bag is filled with the material.

In some embodiments, optionally, the arrangement distance between any two adjacent inserting plate mechanisms is arranged corresponding to the total thickness of two stacked layers of the first packaging bag. As shown in fig. 1, the distance between two adjacent plate inserting mechanisms, such as the plate inserting mechanism 103 and the second-layer plate inserting mechanism 103, the second-layer plate inserting mechanism 103 and the third-layer plate inserting mechanism 103, and the third-layer plate inserting mechanism 103 and the fourth-layer plate inserting mechanism 103, is equal to the thickness of two first packaging bags. In some embodiments, optionally, the distance between any two adjacent paddle mechanisms is adjustable. The last board inserting mechanism of buffer storehouse 101 is by blanking direction can the equidistance distribution, also can be the mode that the equivalence increases the distance and distribute, this application does not do the restriction to this, as long as the first wrapping bag that higher level board inserting mechanism dropped can be at this level board inserting mechanism steady array to and the first wrapping bag that this level mechanism dropped can be at lower level board inserting mechanism steady array can. The larger the setting interval between two adjacent inserting plate mechanisms is, the more the first packaging bags stacked on the next-stage inserting plate mechanism are.

Fig. 3 is a schematic diagram of an overall structure of a cache bin according to an embodiment of the present application. As shown in fig. 3, each of the board inserting mechanisms includes two movable boards 301 disposed on the same plane, and the movable boards 301 pass through the side walls of the storage body 302 and reciprocate relatively to buffer the first package entering the storage body 302. The two movable inserting plates 301 are arranged on the plate inserting mechanism 103, the inserting plates can penetrate through the side wall of the bin body 302 to enter the bin body to pass through, the opening or closing of the plate inserting mechanism 103 is completed by the two movable inserting plates 301, and the closed two movable inserting plates 301 are used for receiving a first falling packaging bag. The board inserting mechanism is provided with a power source 303 for the moving power of the movable board inserting 301.

In some embodiments, the removable inserts are optionally inserted or withdrawn from opposite sides of the storage compartment 101 through slots (not shown).

In some embodiments, optionally, one end of the movable board is provided with a rotating shaft (not shown in the figures), and the other end of the movable board rotates around the rotating shaft along the plane and rotates in or out of the notch. It should be noted that, the present application does not limit the movement manner of the movable board, as long as the opening and closing state of the board inserting mechanism can be satisfied.

With continued reference to fig. 1, as shown in fig. 1, the buffer bin 101 further comprises a photoelectric sensor disposed above the board inserting mechanism 103 of the first stage of the multi-stage board inserting mechanism assembly for generating a sensing signal when being shielded by the first package. The photoelectric sensor can also be arranged above any one stage of the plugboard mechanism in the multi-stage plugboard mechanism assembly, and the photoelectric sensor on each stage of the plugboard mechanism can be used for sensing the dropped first packaging bag.

The controller is electrically connected with the photoelectric sensor and used for receiving the sensing signals, calculating the number of the first packaging bags falling onto the multi-stage inserting plate mechanism assembly according to the sensing signals, and controlling the plurality of inserting plate mechanisms to block or communicate the blanking channels step by step when the number of the first packaging bags on the multi-stage inserting plate mechanism assembly is larger than a preset value, so that the first packaging bags are uniformly stacked in the bin body of the cache bin 101; and/or the presence of a gas in the gas,

the controller is used for judging whether the stacking height of the first packaging bag on the multi-stage board inserting mechanism assembly exceeds the setting height of the photoelectric sensor on the multi-stage board inserting mechanism assembly or not according to the sensing signal, and when the stacking height of the first packaging bag exceeds the setting height of the photoelectric sensor on the multi-stage board inserting mechanism assembly, the plurality of board inserting mechanisms are controlled to block or communicate the blanking channels step by step, so that the first packaging bag is uniformly stacked in the storage body of the cache bin 101.

In some embodiments, optionally, the photosensor is disposed 5-10cm above the first stage of the paddle mechanism in the multi-stage paddle mechanism assembly. The height of the photoelectric sensor on the first-stage board inserting mechanism can be 10cm and is approximately equal to the thickness of two first packaging bags.

As shown in fig. 1, the number of the bin units configured in the overall frame 201 is two, wherein the buffer bin 101 of each bin unit is located at the blanking position, and the first packaging bag falls into the buffer bin 101 and is output at the discharging position of the buffer bin 101 through the take-over bin 102; the respective discharging positions of the two bin body units are shared. The take-over cabin 102 is connected with a translation mechanism 105, and the translation mechanism 105 drives the take-over cabin 102 to enable the two cabin units to reciprocate between respective blanking positions and a common discharging position. In some embodiments, optionally, one multi-stage pack device can comprise two cartridge body units, wherein the take-over cartridge 102 can be moved in the cartridge body units. When the replacing bin 102 is located below the cache bin 101, an inlet of the replacing bin 102 corresponds to an outlet of the cache bin 101, first packaging bags which are discharged from the cache bin 101 and stacked orderly enter the replacing bin 102, then the replacing bin 102 is translated to a discharging position, and the first packaging bags inside are discharged. After the succeeding bin 102 has discharged the first package, it will be translated back to below the buffer bin 101, followed by the next transfer. The two take-over magazines on the translation mechanism 105 can alternately transport the first packages of the buffer magazine 101 to the same outfeed position under the action of the translation mechanism 105.

The utility model provides a collection packing is put, more than one storehouse body unit can carry out piling up of first packing bag in respective storehouse body simultaneously to can improve the stack efficiency of first packing bag.

In some embodiments, optionally, the discharge position is an opening of the second bag of the bag feeding mechanism. The bag feeding mechanism can be understood as the large bag packaging device. The first package may be understood as a small package (i.e. a package of smaller size) and the second package may be understood as a large package (i.e. a package of larger size) in which a plurality of small packages may be enclosed. The utility model provides a collection packing plant can cooperate with big bagging apparatus (be the bagging machine construct) promptly, and the small bag that will pile up is carried to big bagging apparatus's big bagging opening part, then carries out the secondary encapsulation to the small bag that piles up by big bagging apparatus, encapsulates into big bagging.

Thus, under the drive of the translation mechanism 105, orderly first packaging bags stacked in the plurality of take-over bins 105 can be discharged at the same discharging position alternately, so that the bag feeding mechanism (namely, a large bag packaging device) positioned below the discharging position can process the stacked packaging bags in the plurality of buffer bins as intermittently as possible, namely, the utilization rate of the bag feeding mechanism is improved, and the work efficiency of the bag feeding mechanism and the whole packaging process is improved.

With continued reference to fig. 1, the translation mechanism 105 may include: a drive source 1051, a guide holder 1052 and a moving body 1053. Wherein, the driving source 1051 is connected with the take-over cabin 102 for providing power for the movement of the take-over cabin 102. Alternatively, the drive source 1051 includes, but is not limited to, an air cylinder, a servo motor, or a hydraulic drive module. Taking a cylinder as an example, the take-over magazine 103 can be pushed or pulled to move in the axial direction, for example, by charging or discharging gas into the cylinder. The guide bracket 1052 is provided with a guide rod 1054, and the moving body 1053 can be sleeved on the guide rod 1054. The moving body 1053 is connected to the take-over magazine 102, and a guide wheel 1055 may be provided inside the moving body 1053, and the guide wheel 1055 moves on the guide rod 1054 in the axial direction of the guide rod 1054. Thus, under the limiting action of the guide rod 1054 and the moving body 1053, the take-over cabin 102 can stably move along the extending direction (i.e., axial direction) of the guide rod 1054, and the take-over cabin 102 is prevented from moving or shaking in the vertical direction under the action of gravity.

When the number of the take-over magazines 102 is two and the drive source 1051 is an air cylinder, the translation mechanism 105 may be provided with four air cylinders. The four cylinders are divided into an upper layer and a lower layer, and the upper layer can be provided with two cylinders. The two cylinders on the upper layer can be both connected with the same take-over cabin 102, and the two cylinders on the upper layer can be respectively arranged on the front side and the rear side of the take-over cabin 102. The end of the movable rod of the cylinder can be connected with the take-over cabin 102, and the cylinders on the two sides drive the take-over cabin 102 to move horizontally through stretching or contraction. In addition, the two cylinders in the lower layer can be connected with the other take-over cabin 102 to provide power for the translational motion of the other take-over cabin 102. In the present application, the arrangement of the cylinders is not particularly limited, and the take-over cabin may be translated.

In some embodiments, the guide wheel 1055 is optionally provided with a groove (not shown) along the circumferential direction, the inner surface of the groove contacting the outer surface of the guide rod, i.e. the guide rod can be snapped into the groove, so that the guide wheel can roll and be retained on the guide rod.

In further embodiments, the guide bar is optionally provided with a guide rail in the axial direction, along which the guide wheels roll. For example, the guide rail may be a groove that is open in the axial direction, and the guide wheel may be located in the groove and roll along the groove. By means of the matching of the guide wheels and the guide rods, the translational motion of the take-over cabin on the guide rods is smoother.

Fig. 4 is a schematic view of the structure in the direction a of fig. 1. As shown in fig. 3 and 4, a bag blocking mechanism 401 is further included above the opening of the buffer bin 101, and the bag blocking mechanism 401 is at least provided with a movable bag blocking plate 402 for blocking the first packaging bag input from the feeding direction, so that different first packaging bags are dropped side by side. The bag blocking mechanism 401 is arranged above the conveying belt of the first package, a movable baffle 402 and a power source 403 are arranged on the bag blocking mechanism 401, and the power source 403 can provide power for the movement of the movable baffle 402. When the first package bag is transmitted to the position near the bin opening of the cache bin 101 through the conveying belt, the first package bag can be directly thrown to the cache bin 101 under the action of the conveying belt, at this time, the first package bag falls into the position, far away from the conveying belt, on the inserting plate mechanism 103, then the first package bag entering the position near the bin opening of the cache bin 101 through the conveying belt is blocked by the movable package blocking plate 402 moving downwards, and the package blocking plate 402 moves upwards immediately, therefore, the force of throwing out the first package bag through the conveying belt when the first package bag enters the bin opening is reduced, the first package bag falls into the position, close to the conveying belt, on the inserting plate mechanism, and therefore the first package bag on the inserting plate mechanism can fall on the inserting plate mechanism 103 side by side.

Through setting up a bag blocking mechanism, a first packaging bag can be arranged side by side when dropping onto the board inserting mechanism 103, the space utilization rate of the upper part of the board inserting mechanism 103 is improved, and then the working efficiency of the whole bin body unit is improved.

In some embodiments, optionally, the moving direction of the movable baffle 401 is set corresponding to the feeding direction, including: horizontal or vertical.

FIG. 5 is a schematic view of a portion of a take-over cartridge and translation mechanism according to another embodiment of the present application. As shown in fig. 5, the take-over cabin 102 is provided with a multi-stage board inserting mechanism 501, the board inserting mechanism 501 comprises a movable board inserting 503, and the board inserting mechanism is telescopically arranged from the outside of the side wall of the take-over cabin 102 to the inside of the take-over cabin 102, and is used for closing or opening a blanking channel in the cabin unit and buffering a first packaging bag falling in the take-over cabin 102. In some embodiments, the take-over magazine 102 is optionally provided with a secondary inserter mechanism, comprising a magazine inserter mechanism 501 and a magazine inserter mechanism 502 in sequence along the blanking direction of the first package. When the replacing bin 102 moves to a position corresponding to the blanking position of the cache bin 101, the plug board mechanism 501 in the bin is opened; the first bag falls from the buffer magazine 101 into the take-over magazine 102 and the magazine fork 501 is closed. When the take-over bin 102 is moved to the discharge position, the lower bin paddle mechanism 502 is opened and the first package drops.

The first packaging bag falling from the buffer bin can be buffered and accepted through the plug plate mechanism in the replacing bin, and large deformation cannot occur in the replacing bin. In addition, a bin lower plate inserting mechanism is arranged in the replacing bin, so that the first packaging bag falling from the bin middle plate inserting mechanism can be buffered.

With reference to fig. 5, the lower and upper bin inserting plate mechanisms 502 and 501 respectively include two movable inserting plates 503 disposed on the same plane, the movable inserting plates 503 pass through the side walls of the bin body of the receiving bin 102 to move, so as to block or communicate the blanking channel, and the side walls are provided with notches 504 for inserting plates to pass through.

In some embodiments, the removable insert plates 503 are optionally inserted or withdrawn from opposite sides of the take-over magazine 102 through the slots 504.

In some embodiments, optionally, one end of the movable board 503 is provided with a rotating shaft, and the other end is centered on the rotating shaft, rotates along a plane, and rotates in or out of the notch 504.

With continued reference to fig. 4, as shown in fig. 4, the movable cluster tool further includes a position sensor coupled to the translation mechanism 105 for sensing the position of the take-over magazine 102; the controller is connected with the position sensor and is used for determining whether the take-over cabin 102 is positioned below the cabin opening of the buffer cabin 101 according to the position of the take-over cabin 102 sensed by the position sensor, and controlling the driving source 1051 to drive the take-over cabin 102 to translate when the first packaging bag falls on the pallet mechanism 501 in the cabin; and determining whether the take-over cabin 102 is translated to the discharging position, and controlling the cabin middle flashboard inserting mechanism 501 and the cabin lower flashboard inserting mechanism 502 to be opened in sequence when the take-over cabin 102 is translated to the discharging position. The controller controls the driving source 1051 to stop moving the take-over cabin 102 when the position sensor senses that the take-over cabin is located below the opening of the buffer cabin, and controls the cabin middle gate mechanism 501 and the cabin lower gate mechanism 502 to be sequentially opened when the position sensor senses that the take-over cabin 102 is located at the discharge position. It should be noted that the number of the position sensors may be two, one of the position sensors may be disposed at one end of the translation mechanism corresponding to the bin opening of the cache bin, and is used for sensing whether the take-over bin is located below the bin opening of the cache bin, and the other position sensor may be disposed at a discharge position of the translation mechanism corresponding to the take-over bin, and is used for sensing whether the take-over bin is located at the discharge position.

Through setting up position sensor, can make and take over the storehouse and can accurately stop in buffering storehouse bin mouth below and ejection of compact position.

In some embodiments, the packaging device further optionally includes a mechanical sensor (not shown in the figure), and the mechanical sensor is fixedly connected with the warehouse middle flashboard mechanism and is used for detecting mechanical changes on the warehouse middle flashboard mechanism. The controller is electrically connected with the mechanical sensor and used for determining whether the weight of the first packaging bag falling on the pallet mechanism in the bin meets the requirement or not according to the mechanical change of the pallet mechanism in the bin detected by the mechanical sensor, controlling the driving source 1051 to drive the take-over bin to translate if the controller monitors that the weight meets a certain range, and controlling the pallet mechanism in the bin and the pallet mechanism under the bin to be sequentially opened when the take-over bin 102 translates to the discharging position. The controller can be programmed with a control program for controlling the receiving bin panel inserting mechanism power source 505 to open the bin panel inserting mechanism 501 when the receiving bin moves to the discharging position, and controlling the power source 505 to open the bin panel inserting mechanism 502 after a certain time interval. The controller is also connected with the board inserting mechanism and used for controlling the opening and closing of the board inserting mechanism. In some embodiments, the mechanical sensor may also be a photoelectric sensor, and is disposed on the insert plate mechanism in the compartment and on the insert plate mechanism under the compartment, for sensing that the first packaging bag falls off from the insert plate mechanism. The controller receives the photoelectric sensor signal, and calculates the quantity or height of the first packaging bag falling on the pallet mechanism 501 in the bin, and when the quantity or height of the first packaging bag meets a preset numerical value or height value, the controller controls the power source 1051 of the translation mechanism to drive the take-over bin to move. This application does not do the restriction to the kind of sensor, as long as can satisfy sense and take over the piling up of first packing bag on the storehouse picture peg mechanism.

The moving distance of the take-over bin and the opening and closing of the plugboard mechanism and the lower plugboard mechanism of the bin can be controlled by arranging the mechanical sensor.

With continued reference to fig. 1, the cache bins may further include: an interface bin 107. The interface chamber 107 is funnel-shaped, and the narrow opening end of the interface chamber 106 is fixedly connected with the upper opening of the chamber body. The interface storehouse of infundibulate can make things convenient for first packing bag to get into the storehouse body.

Referring to fig. 1, the operation of the multi-stage bag collecting device will be described in detail, wherein a numerical threshold of a first bag inside the controller is set to be 4, a photoelectric sensor is disposed above a first stage of a plate inserting mechanism 103 in a multi-stage plate inserting mechanism assembly, and the height of the photoelectric sensor is equal to the sum of the thicknesses of two first bags, specifically 10cm, the first bag can be referred to as a small bag for short, the second bag is referred to as a large bag for short, the plate inserting mechanism is in an initial state, and the uppermost plate inserting mechanism 103 is a first layer, and the second layer and the third layer are sequentially arranged from top to bottom.

First the first sachet falls onto the panel mechanism 103, then the second sachet falls onto the first panel mechanism 103, the second sachet being arranged side by side with the first sachet, the first and second sachets forming a first layer of sachets. The third and fourth pouches then drop onto the first deck 103 of the pallet insertion mechanism, where there are two layers of pouches on the first deck 103. The photoelectric sensors send out sensing signals for 4 times in total, and the number of the sensors is 4. Moreover, since the blocking time exceeds 1s, the controller considers that the stacking height of the small bags on the inserting plate mechanism exceeds 10cm, and then the controller controls the first layer inserting plate mechanism 103 to be opened. Two layers of small bags fall on the second layer of board inserting mechanism 103, the conveying belt continues to convey the small bags to the first layer of board inserting mechanism 103, the controller continues to count the small bags entering the buffer bin, when the first layer of board inserting mechanism 103 stacks two layers of small bags again, the first layer of board inserting mechanism 103 and the second layer of board inserting mechanism 103 are opened and are not closed any more, at the moment, four layers of small bags are stacked on the third layer of board inserting mechanism 103, after a sixth layer of small bags are stacked on the third layer of board inserting mechanism 103, the photoelectric sensor senses that the stacking height exceeds a preset height value, the controller controls the third layer of board inserting mechanism 103 to be opened and not closed any more, six layers of small bags are stacked on the fourth layer of board inserting mechanism 103, and then, after an eighth layer of small bags are stacked on the fourth layer of board inserting mechanism 103, the photoelectric sensor senses that the height of the photoelectric sensor exceeds a preset height value, the controller controls the fourth layer of board inserting mechanism 103 to be opened and not closed any more, eight layers of small bags are stacked on the fifth layer of board inserting mechanism 103, then, when the fifth layer of board inserting mechanism 103 continues to be stacked until the tenth layer of small bags are stacked, the photoelectric sensor senses that the stack height of the small bags Bao Daidui on the fifth layer of board inserting mechanism 103 exceeds the preset height value, the controller controls the fifth layer of board inserting mechanism 103 to be opened immediately, the operation is circulated in sequence until the last layer of board inserting mechanism is opened, the small bags stacked orderly fall into the replacing bin, the replacing bin 102 is translated to a discharging position immediately, the board inserting mechanism 501 and the board inserting mechanism 502 under the bin are opened in sequence, and the small bags stacked orderly fall into the large bags in multiple layers. After the small bags in the cache bin 101 are discharged, the board inserting mechanism in the cache bin 101 restores to the initial position, and the small bags are continuously stacked.

In some implementations, optionally, the number of the photoelectric sensors is two, one is used for counting the number of the small bags falling in the buffer bin 101, and when the number of the small bags falling in the buffer bin 101 exceeds a predetermined value, the small bags stacked in the buffer bin 101 are discharged from the buffer bin; the other one is used for sensing whether the stacking height of the small bags in the cache bin 101 exceeds a preset value, and when the stacking height of the small bags exceeds the preset value, the controller controls the inserting plate mechanism to be opened in a one-level mode.

To sum up, this application can be so that the parcel bag obtains the buffering at piling up the in-process through set up a plurality of picture peg mechanisms in a plurality of buffering storehouses, prevents to warp because the too high wrapping bag that arouses of blanking passageway, and then leads to piling up the not good problem of effect and appearing. The multistage album of packing put that this application provided makes piling up of purse bag pleasing to the eye neat more.

The above-described embodiments are provided for illustrative purposes only and are not intended to limit the present disclosure, and those skilled in the art can make various changes and modifications without departing from the scope of the present disclosure, and therefore, all equivalent technical solutions should fall within the scope of the present disclosure.

Claims (23)

1. A multi-stage packaging device comprises an integral frame and is characterized in that,

at least one bin body unit is arranged in the integral frame;

the bin body unit comprises a buffer bin and a take-over bin which are correspondingly arranged from top to bottom, and the inner spaces of the buffer bin and the take-over bin form a blanking channel;

the storehouse body in the buffer storehouse is configured with multistage picture peg mechanism subassembly, multistage picture peg mechanism subassembly includes from top to bottom in proper order the spacer sleeve establish more than one picture peg mechanism of the outer wall of the storehouse body, every picture peg mechanism all with whole frame fixed connection, more than one in the multistage picture peg mechanism subassembly picture peg mechanism, by buffer storehouse entry transmission extremely in-process of buffer storehouse export is through controller control picture peg mechanism motion makes the blanking passageway blocks or communicates step by step in proper order, and then makes first packing bag make the buffer storehouse the internal even pile up in the storehouse.

2. The multi-stage bag collecting device of claim 1, wherein the arrangement distance between any two adjacent inserting plate mechanisms is larger than the thickness of one first packaging bag.

3. The multi-stage bagging apparatus according to claim 2, wherein an arrangement distance between any two adjacent ones of the plurality of inserting mechanisms is set to correspond to a total thickness of two stacked layers of the first bagging bag.

4. The multi-stage bag collecting device according to claim 1, wherein each of said inserting mechanisms comprises two movable inserting plates correspondingly arranged on the same plane, and said movable inserting plates pass through the side wall of said storage body to move reciprocally relatively for buffering the first packing bag entering said storage body.

5. The bag collecting device according to claim 4, wherein the movable insert boards are inserted into or withdrawn from opposite sides of the buffer bin through the slots.

6. The bag collecting device according to claim 4, wherein the movable insert plate has a rotation shaft at one end thereof, and the other end thereof rotates around the rotation shaft along a plane and rotates in and out of the notch.

7. The multi-stage bagging apparatus of claim 1 wherein the buffer bin further comprises a photosensor disposed above the multi-stage paddle mechanism assembly for generating a sensor signal when shielded by the first bag;

the controller is electrically connected with the photoelectric sensor and used for receiving the sensing signals, calculating the number of the first packaging bags falling onto the multi-stage board inserting mechanism assembly according to the sensing signals, and controlling the plurality of board inserting mechanisms to block or communicate the blanking channels step by step when the number of the first packaging bags falling onto the multi-stage board inserting mechanism assembly is larger than a preset value, so that the first packaging bags are uniformly stacked in the bin body of the cache bin; and/or the presence of a gas in the gas,

the controller is used for judging whether the stacking height of the first packaging bags on the multistage board inserting mechanism assembly exceeds the setting height of the photoelectric sensor on the multistage board inserting mechanism assembly or not according to the sensing signal, and controlling the plurality of board inserting mechanisms to block or communicate the blanking channels step by step when the stacking height of the first packaging bags exceeds the setting height of the photoelectric sensor on the multistage board inserting mechanism assembly, so that the first packaging bags are uniformly stacked in the bin body of the buffer bin.

8. The multi-stage packaging apparatus of claim 7, wherein said photosensor is positioned 5-10cm above said multi-stage board-insertion mechanism assembly.

9. The multi-stage bagging apparatus of claim 1 wherein the number of said cartridge body units deployed within said unitary frame is two, wherein,

the buffer bin of each bin body unit is positioned at a blanking position, and a first packaging bag falls into the buffer bin and is output at a discharging position of the buffer bin through the take-over bin;

the discharging positions of the two bin body units are shared;

the take-over bin is connected with a translation mechanism, and the translation mechanism drives the take-over bin to enable the two bin body units to reciprocate between the blanking positions and the shared discharging position.

10. The multi-stage bag collecting device according to claim 9, wherein the discharging position is arranged corresponding to the second bag opening of the bag feeding mechanism.

11. The multi-stage bagging apparatus of claim 9, wherein the translation mechanism comprises: the device comprises an air cylinder, a guide support and a moving body, wherein the air cylinder is connected with the take-over cabin and used for providing power for the movement of the take-over cabin;

the guide support is provided with a guide rod, the moving body is sleeved on the guide rod and connected with the take-over bin, a guide wheel is arranged in the moving body, and the guide wheel is arranged on the guide rod and moves along the axial direction of the guide rod.

12. The multi-stage bagging apparatus of claim 11 wherein the guide wheel is circumferentially grooved, the inner surface of the groove contacting the outer surface of the guide bar such that the guide wheel rolls forward on the guide bar and is restrained.

13. The multi-stage bagging apparatus of claim 11 wherein the guide bar is provided with a guide rail in an axial direction along which the guide wheels roll.

14. The multi-stage bag collecting device according to claim 1, wherein the buffer storage further comprises a bag blocking mechanism, and the bag blocking mechanism is at least provided with a movable bag blocking plate for blocking the first package bag input from the feeding direction, so that different first package bags are discharged side by side.

15. The bale gathering device as recited in claim 14 wherein the moving direction of the movable bale blocking plate is arranged corresponding to the feeding direction, comprising: horizontal or vertical.

16. The multistage bag collecting and packaging device as claimed in claim 1, wherein the take-over bin is provided with a multistage board inserting mechanism, the board inserting mechanism comprises a movable board inserting plate, and the board inserting plate is telescopically arranged from the outside to the inside of the side wall of the take-over bin and is used for closing or opening a blanking channel in the bin body unit and buffering the falling first packaging bag.

17. The multi-stage packaging device according to claim 16, wherein the take-over bin is provided with a second-stage inserting plate mechanism, and comprises a bin inserting plate mechanism and a bin inserting plate mechanism in sequence along the blanking direction of the first packaging bag;

when the take-over bin moves to a position corresponding to the blanking position of the buffer bin, the plug board mechanism in the bin is opened, and the first packaging bag falls into the take-over bin from the buffer bin; the plate inserting mechanism in the bin is closed, when the replacing bin moves to the discharging position, the plate inserting mechanism under the bin is opened, and the first packaging bag falls.

18. The collecting and packaging device as claimed in claim 17, wherein the lower and upper bin insert plate mechanisms each comprise two movable insert plates disposed on the same plane, the movable insert plates pass through a side wall of the bin body of the take-over bin to move so as to obstruct or communicate the blanking channel, and the side wall is provided with a notch for the insert plate to pass through.

19. A packaging apparatus according to claim 18, wherein said removable inserts are inserted or withdrawn from opposite sides of said buffer magazine through said slots.

20. A packaging device according to claim 18, wherein said movable insert is provided with a rotation shaft at one end and a rotation in a plane centered on said rotation shaft at the other end, and is rotated in and out of said slot.

21. The bag collecting device according to claim 9, further comprising a position sensor connected to the translation mechanism for sensing the position of the take-over magazine;

the controller is connected with the position sensor and used for controlling the driving source to stop moving the take-over cabin when the position sensor senses that the take-over cabin is positioned below the cabin opening of the cache cabin, and controlling the lower flashboard inserting mechanism of the cabin to be sequentially opened when the position sensor senses that the take-over cabin is positioned at the discharging position.

22. The packaging device according to claim 17, further comprising a mechanical sensor, wherein the mechanical sensor is fixedly connected to the warehouse mid-plane mechanism and configured to detect a mechanical change in the warehouse mid-plane mechanism;

the controller is electrically connected with the mechanical sensor and used for determining whether the first packaging bag descends on the bin plug board mechanism according to the mechanical change on the bin plug board mechanism detected by the mechanical sensor, controlling the driving source to drive the take-over bin to translate when the first packaging bag descends on the bin plug board mechanism, and controlling the lower plug board mechanism of the bin and the lower plug board mechanism of the bin to be sequentially opened when the take-over bin translates to the discharging position.

23. The multi-stage bagging apparatus of claim 1 wherein the cache bin further comprises: the interface bin is funnel-shaped, and the narrow-mouth end of the interface bin is fixedly connected with an opening at the upper part of the bin body.

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