CN102633007B - Full-automatic box filling machine for flexible package - Google Patents

Abstract

The invention discloses a full-automatic box filling machine for flexible package, which is used for completing a second packaging process of the flexible package. The full-automatic box filling machine comprises a box filling mechanism and a collecting, discharging and grouping mechanism for trimming dispersed single-bag materials transmitted from a former workshop section into groups according to specified quantity and transmitting, wherein an output part of the collecting, discharging and grouping mechanism is cooperatively connected with an input part of the box filling mechanism. The full-automatic box filling machine for the flexible package disclosed by the invention is used for trimming the single-bag materials into groups according to specified quantity and charging into the box filling mechanism to be filled, and the work from single-bag materials to the full-box materials can be completed, so that the condition of more package or less package can be reduced, the yield of automatic box filling can be improved, the labor intensity of artificial box filling can be reduced, and the production efficiency can be improved.

Description

A fully automatic packing machine for flexible packaging

technical field

The invention relates to the technical field of automatic packaging equipment, in particular to an automatic packing machine for flexible packaging.

Background technique

In modern production, reducing the labor force and solving the problem of labor scarcity has become an urgent need for enterprises. Labor-intensive enterprises can no longer meet the requirements of modern productivity, and urgently need to transform into technology-intensive and improve equipment automation.

In the food industry, high-speed automation has been achieved in the front-end single-package packaging of food, while the overall packaging in the back-end is mainly manual packing, with a low degree of automation, high labor intensity and low productivity. Even automatic packing is mostly based on direct packing of single-package materials, and it often happens that single-package materials are packed too much or too little, which reduces the qualified rate of automatic packing.

Therefore, how to improve the qualification rate of automatic packing, reduce the labor intensity of manual packing, and improve production efficiency have become problems to be solved urgently by those skilled in the art.

Contents of the invention

In view of this, the present invention provides a fully automatic case packing machine for flexible packaging to improve the pass rate of automatic case packing, reduce the labor intensity of manual case packing, and improve productivity.

To achieve the above object, the present invention provides the following technical solutions:

A fully automatic case packing machine for flexible packaging, which is used to complete the secondary packaging process of flexible packaging, including a case packing mechanism and a collection and release grouping mechanism that organizes the dispersed single-package materials delivered from the previous section into groups according to the specified quantity and passes them out. The output part of the collection and release grouping mechanism is mated with the input part of the packing mechanism;

It also includes a lane-dividing belt conveyor that distributes the single-package material into at least two materials and transfers it to the packing mechanism, and the lane-dividing belt conveyor includes at least two conveyor belt conveyors and transfers the single-package material to the conveyor belt conveyor telescopic belt conveyor;

The outlet of the telescopic belt conveyor is provided with a sensor for comparing the quantity of single-package materials on the two conveying belt conveyors;

The collection and release grouping institutions include:

The chain conveyor used to convey the single-package materials delivered from the previous section, the chain conveyor is equipped with a delivery tray for transporting single-package materials, and the delivery tray is set on the chain conveyor and the collection and grouping mechanism between the rails;

There are two stopping mechanisms of the collection and release grouping mechanism, which are respectively arranged at the input end and the output end of the collection and release grouping mechanism. The single-package material passed on the chain conveyor is stopped and stopped to be released after the whole group of materials is released.

Preferably, the packing mechanism includes:

Transfer the entire group of materials delivered by the collection and release grouping mechanism to the box-in belt conveyor in the box;

Two clamping plates that are respectively clamped on both sides of the packing box and arranged symmetrically;

It is arranged between the two clamping plates and is used for delivering the flexible chain box delivery device of the packaging box.

Preferably, it also includes a clamping belt conveyor for dispersing single-package materials delivered to the collection, release and grouping mechanism, and the output end of the clamping belt conveyor is mated with the input end of the collection, release and grouping mechanism.

Preferably, the clamping belt conveyor includes a long clamping belt and a short clamping belt that moves synchronously with the long clamping belt, the short clamping belt is arranged above the long clamping belt, and between the two Has the distance that a single package of material can pass.

Preferably, the conveyor belt of the telescopic belt conveyor is perpendicular to the conveyor belt of the conveyor belt conveyor.

Preferably, there are at least four telescopic belt conveyors for conveying single-package materials to the conveyor belt conveyor.

Preferably, it also includes a transplanting belt conveyor for removing piles of single-bale materials delivered by the lane-dividing belt conveyor, and the input end of the transplanting belt conveyor is matedly connected with the output end of the lane-dividing belt conveyor.

Preferably, it also includes an automatic weighing mechanism for weighing the whole box of materials, and the input end of the automatic weighing mechanism is connected with the packing box output end of the packing mechanism.

It can be seen from the above technical scheme that the flexible packaging automatic boxing machine provided by the present invention arranges the single-package materials into groups according to the specified quantity through the collection and release grouping mechanism, and then enters the boxing mechanism for boxing, completing the process from single-package materials to The operation of the whole box of materials reduces the occurrence of overpacking or underfilling, improves the qualified rate of automatic boxing, reduces the labor intensity of manual boxing, and improves production efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the schematic diagram of the front view of the flexible packaging automatic packing machine provided by the embodiment of the present invention;

Fig. 2 is a top view schematic diagram of a flexible packaging automatic packing machine provided by an embodiment of the present invention;

3 is a schematic front view of the packing mechanism of the flexible packaging automatic packing machine provided by the embodiment of the present invention;

Fig. 4 is a top view schematic diagram of the boxing mechanism of the flexible packaging automatic boxing machine provided by the embodiment of the present invention;

Fig. 5 is a schematic front view of the collection and release grouping mechanism of the flexible packaging automatic box packing machine provided by the embodiment of the present invention;

Fig. 6 is a top view schematic diagram of the collection and release grouping mechanism of the flexible packaging automatic box packing machine provided by the embodiment of the present invention;

Fig. 7 is a structural schematic diagram of the clamping belt conveyor of the flexible packaging automatic boxing machine provided by the embodiment of the present invention;

Fig. 8 is a schematic top view of the lane-separating belt conveyor of the flexible packaging fully automatic case packing machine provided by the embodiment of the present invention;

Fig. 9 is a schematic front view of the lane-separating belt conveyor of the fully automatic case packing machine for flexible packaging provided by the embodiment of the present invention.

Detailed ways

The invention discloses a fully automatic box packing machine for soft packaging, which can reduce the labor intensity of manual box packing and improve production efficiency with the pass rate of automatic box packing.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1 and Fig. 2, Fig. 1 is a schematic front view of the flexible packaging automatic packing machine provided by the embodiment of the present invention; Fig. 2 is a top view schematic diagram of the flexible packaging automatic packing machine provided by the embodiment of the present invention.

The embodiment of the present invention discloses a flexible packaging automatic packing machine, which is used to complete the secondary packaging process of flexible packaging. Dispersed single-package materials are sorted into groups according to the specified quantity and delivered to the collection and release grouping mechanism 2. The output part of the collection and release grouping mechanism 2 is connected with the input part of the packing mechanism 1.

The flexible packaging automatic boxing machine provided by the embodiment of the present invention arranges the single-package materials into groups according to the specified quantity through the collection and release grouping mechanism 2, and then enters the boxing mechanism packing 1, and completes the operation from single-package materials to full-box materials , Reduce the occurrence of overpacking or underpacking, improve the qualified rate of automatic boxing, reduce the labor intensity of manual boxing, and improve production efficiency.

Please refer to Figure 3 and Figure 4, Figure 3 is a schematic front view of the packing mechanism of the flexible packaging automatic packing machine provided by the embodiment of the present invention; Figure 4 is the packing of the flexible packaging automatic packing machine provided by the embodiment of the present invention Schematic top view of the organization.

In this embodiment, the packing mechanism 1 includes a packing belt conveyor 11 , a clamping plate 12 and a flexible chain feeding device 13 . The in-box belt conveyor 11 transfers the entire group of materials conveyed by the collection and release grouping mechanism 2 into the packaging box; two clamping plates 12 are respectively clamped on both sides of the packaging box and arranged symmetrically, so as to play a role in the packing box transmission process. Its fixed function effectively avoids the slippage of the packaging box; a flexible chain delivery device 13 for transferring the packaging box is provided between the two clamping plates 12, so that the entire set of boxes delivered by the belt conveyor 11 Materials are packed into packing boxes.

In this embodiment, the output end of the flexible chain box delivery device 13 is equipped with a step-by-step box feeding mechanism, and the packaging box delivered by the flexible chain box delivery device 13 is transferred to the mesh belt chain plate of the step-by-step box delivery mechanism. On the other hand, through the step-by-step movement, the box-changing action can be achieved at intervals, and the box can stay at the output end of the box-in belt conveyor 11 for a long time, so that the entire group of materials can be boxed in sufficient time, and then another box can be replaced .

Please refer to Fig. 5 and Fig. 6. Fig. 5 is a schematic front view of the collection and release grouping mechanism of the flexible packaging automatic packing machine provided by the embodiment of the present invention; Fig. 6 is a collection of the flexible packaging automatic packing machine provided by the embodiment of the present invention The schematic diagram of the top view of the grouping mechanism.

In this embodiment, the collection and release grouping mechanism 2 includes a chain conveyor 21 and a stop mechanism 22. The chain conveyor 21 is used to transfer the dispersed single-package materials delivered by the previous section, and the stop mechanism 22 is arranged on the chain conveyor. On the machine 21, the single bag material delivered by the chain conveyor 21 is blocked and released after being a whole group of materials, and the whole group of materials is delivered to the next section by the chain conveyor 21.

In order to reduce the friction between the single-package material and the chain conveyor 21, and reduce the occurrence of bag leakage, the chain conveyor 21 in this embodiment is provided with a delivery tray for transporting the single-package material, and the delivery tray is arranged between the chain conveyor 21 and the chain conveyor 21. Between the guide rails of the collection and release grouping mechanism 2. When the delivery tray is delivered to the stop mechanism, the delivery tray is still, and the chain conveyor 21 is still running at the original speed. When the stop mechanism rotates to release the single-pack material delivery tray, the delivery tray is synchronized with the chain transmission speed of the chain conveyor 21. sports. It is also possible to synchronously connect the delivery tray to the chain conveyor 21, and the effect of turning and stopping the chain conveyor 21 to cooperate with the movement of the stop mechanism can achieve the effect of stopping the entire group of materials.

In this embodiment, there are two stopping mechanisms of the collecting and releasing grouping mechanism 2 , which are respectively arranged at the input end and the output end of the collecting and releasing grouping mechanism 2 . The stop mechanism at the input end is provided with a material sensor, and the stop mechanism at the input end blocks the single-package material delivery tray that moves synchronously with the chain conveyor 21. When the material sensor detects that there is material in the delivery tray, the stop mechanism at the input end rotates one Station, that is, a single-package material delivery tray with materials is released, and conveyed to the stop mechanism at the output end; the stop mechanism at the output end blocks the single-package material delivery tray with materials, and when the specified number is reached, the output end stops. The mechanism rotates a certain number of stations, that is, the whole set of single-package material delivery trays with materials is released, and the materials are delivered to the input end of the feeding belt of the packing mechanism 1; The speed loops back to the input end of the collection and release grouping mechanism 2.

As shown in Figures 1 and 2, in order to disperse the single-package materials delivered to the collection and release grouping mechanism 2, and avoid the situation that the quantity of the entire group of materials caused by stacking does not match the specified quantity, the flexible packaging provided by this embodiment is fully The automatic box packing machine can also include a clamping belt conveyor 3 that will be delivered to the collection and release grouping mechanism 2 to disperse the single package material, and the output end of the clamping belt conveyor 3 is connected with the input end of the collection and release grouping mechanism 2 .

Please refer to FIG. 7 , which is a schematic structural diagram of the clamping belt conveyor of the flexible packaging automatic boxing machine provided by the embodiment of the present invention.

In the present embodiment, the clamping belt conveyor 3 includes a clamping long belt 31 and a clamping short belt 32 which moves synchronously with the clamping long belt 31. The clamping short belt 32 is arranged above the clamping long belt 31, and both There is a distance that can pass through a single package of materials. The distance between the clamping long belt 31 and the clamping short belt 32 is only for the passage of a single bag of materials. If there is a stack of materials, it will be squeezed when it passes through the area where the clamping long belt 31 and the clamping short belt 32 work together. after separate.

In this embodiment, in order to facilitate material transportation, the lower clamping belt is set to clamp the long belt 31, and the upper clamping short belt 32 is set close to the output end of the clamping long belt 31 to facilitate material transportation. It is also possible to set the lengths of the upper and lower belts to be the same or to set the clamping short belt 32 in the middle of the clamping long belt 31, and the specific structure and position are not limited.

In this embodiment, the output end of the clamping belt conveyor 3 is mated with the input end of the collection and release grouping mechanism 2 . In order to ensure that there is a certain time interval when the single-package material is delivered to the collection and release grouping mechanism 2, when the single-package material falls into the delivery tray, one delivery tray transports multiple single-package materials, the clamping belt conveyor of this embodiment 3 is provided with a material detection sensor. When the material detection sensor detects that there is a certain distance between the single-package materials, the clamping belt conveyor 3 maintains the inherent speed. When the material detection sensor detects that the single-package material spacing is too small or the single-package When the materials are connected, the clamping belt conveyor 3 stops after outputting a pack of single pack materials and then continues to convey.

In order to further improve the accuracy of single-pack materials falling into the delivery tray, this embodiment can also include a transition belt conveyor arranged between the clamping belt conveyor 3 and the grouping mechanism 2, the input end of the transition belt conveyor and the clamping belt conveyor The output end of 3 is matched and connected, and its output end is connected with the input end of collection and release grouping mechanism 2. Since the single-package materials passed through the clamping belt conveyor 2 are transmitted to the transition belt conveyor 3 at a certain time interval, the single-package materials on the transition belt conveyor 3 have a certain distance from each other, which can better control the single-package materials. The grouping mechanism 2 conveys, improving the accuracy of single-package materials falling into the delivery tray.

Please refer to Fig. 8 and Fig. 9, Fig. 8 is a schematic top view of the lane-dividing belt conveyor of the flexible packaging automatic packing machine provided by the embodiment of the present invention; Fig. 9 is the lane-dividing of the flexible packaging automatic packing machine provided by the embodiment of the present invention Schematic diagram of the front view of the belt conveyor.

In order to improve the packing speed and reasonably place single-package materials in the packing box, the flexible packaging full-automatic boxing machine provided by the present invention can also include a lane-separating belt conveyor 4, and the lane-splitting belt conveyor 4 distributes the single-package material into at least two Road materials and transfer to the packing mechanism 1. In order to achieve this purpose, the lane-dividing belt conveyor 4 needs at least two conveyor belt conveyors 41, and also needs to transfer the single-pack material to the telescopic belt conveyor 42 on the conveyor belt conveyor 41. The expansion and contraction performance of the telescopic belt conveyor 42 achieves the distribution of single-package materials to each conveyor belt conveyor 41 .

In this embodiment, the lane-dividing belt conveyor 4 includes two conveyor belt conveyors 41 , and the single-package material is conveyed to the two conveyor belt conveyors 41 through the telescopic belt conveyor 42 . The outlet of telescopic belt conveyor 42 is provided with the sensor that compares the single bag material quantity on two conveyor belt conveyors 41, the specific situation of the signal that receives by sensor controls telescopic motion of telescopic conveyor belt conveyor 42, makes two conveyor belt conveyors 41 The quantity of single package materials on the website should be as consistent as possible.

In order to better control the telescopic belt conveyor 42 to convey single-pack materials to the conveyor belt conveyor 41 , the conveyor belt of the telescopic belt conveyor 42 in this embodiment is perpendicular to the conveyor belt of the conveyor belt conveyor 41 . This design can better control the quantity of single-package materials on the conveyor belt conveyor 41 through the telescopic movement of the telescopic belt conveyor 42 . It is also possible to set the conveyor belt of the telescopic belt conveyor 42 and the conveyor belt of the conveyor belt conveyor 41 at an acute angle, and the specific structure is not limited.

In order to increase the density of single-package materials on the conveyor belt, thereby improving the packing efficiency, there are at least four telescopic belt conveyors 42 for conveying single-package materials to the conveyor belt conveyor 41 in the flexible packaging automatic boxing machine provided by the present invention.

In this embodiment, there are four telescopic belt conveyors 42, and every two telescopic belt conveyors 42 cooperate with a single-package material packaging machine in the previous section, and use two single-package material packaging machines to convey to the flexible packaging automatic boxing machine at the same time. Single-package materials increase the density of single-package materials on the conveyor belt, and speed up the packing speed of the flexible packaging automatic boxing machine, thereby improving efficiency.

In order to reduce the occurrence of the stacking situation, two telescopic belt conveyors 42 near the output end of the conveyor belt conveyor 41 are provided with a material detection sensor that detects the material situation on the conveyor belt conveyor 41. When there is material on the conveyor belt conveyor 41 transfer position corresponding to the machine 42 output end, this telescopic belt conveyor 42 pauses, and after the single bag material on the conveyor belt conveyor 41 is conveyed, it is delivered to the conveyor belt conveyor 41 again.

In practical applications, the number of telescopic belt conveyors 42 is variable, and the number of conveyor belt conveyors 41 and telescopic belt conveyors 42 can be increased according to specific needs to meet the packing requirements.

In practical application, there is a serious stacking phenomenon in the single-package materials delivered by the lane-separating belt conveyor 4, and it is not easy to separate them in the clamping belt conveyor 3, and even cause the stacked materials to be stuck in the clamping belt conveyor 3 in severe cases Case. In order to alleviate the situation of material stacking, the flexible packaging automatic box packing machine in the present embodiment can also include a transplanting belt conveyor for removing the piles of single-package materials delivered by the lane belt conveyor 4, and the transplanting belt conveyor The input end is matched with the output end of the lane-dividing belt conveyor 4 and is connected. When the piles of single-package materials are delivered to the transplanting belt conveyor, the transplanting belt conveyor reverses and transports the piles of single-package materials to the storage box, and the materials in the storage box are manually dispersed and placed in the lanes On belt conveyor 4, also can directly carry out manual packing.

In order to avoid the situation of missing or overpacking in the packing process, the flexible packaging automatic packing machine provided by this embodiment can also include an automatic weighing mechanism 5 for weighing the whole box of materials, and the input end of the automatic weighing mechanism 5 Cooperate with the packing box output end of packing mechanism 1 and be connected. Through the action of the automatic weighing mechanism 5, the whole box of materials whose weight does not meet the standard is removed.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A fully automatic box packing machine for flexible packaging, used to complete the secondary packaging process of flexible packaging, characterized in that it includes a box packing mechanism (1) and organizes the dispersed single-package materials delivered from the previous section into groups according to the specified quantity And the collection and release grouping mechanism (2) passed out, the output part of the collection and release grouping mechanism (2) is connected with the input part of the described boxing mechanism (1); It also includes a lane-separating belt conveyor (4) for distributing single-package materials into at least two materials and transferring them to the packing mechanism (1), and the lane-splitting belt conveyor (4) includes at least two conveying belt conveyors (41) And the telescopic belt conveyor (42) that single bag material is delivered to on the described conveyor belt conveyor (41); The outlet of the telescopic belt conveyor (42) is provided with a sensor that compares the single-pack material quantity on the two conveyor belt conveyors (41); The collection and release grouping mechanism (2) includes: A chain conveyor (21) for conveying single-package materials delivered from the previous section. A delivery tray for transporting single-package materials is added to the chain conveyor (21), and the delivery tray is arranged on the chain conveyor (21) and between the guide rails of the collection and release grouping mechanism (2); The stop mechanism of the collection and release grouping mechanism (2) is two, which are respectively arranged on the input end and the output end of the collection and release grouping mechanism (2), the input end stop mechanism is provided with a material sensor, and the output end stop mechanism The stop mechanism is a stop mechanism (22) that stops the single bag of material delivered on the chain conveyor (21) and releases it into a whole group of materials. 2. The fully automatic case packing machine for flexible packaging according to claim 1, wherein the case packing mechanism (1) comprises: Transfer the whole group of materials transported by the collection and release grouping mechanism to the box-in belt conveyor (11) in the packaging box; Two clamping plates (12) that are respectively clamped on both sides of the packing box and arranged symmetrically; A flexible chain delivery device (13) arranged between the two clamping plates (12) for transferring packing boxes. 3. The fully automatic case packing machine for flexible packaging as claimed in claim 1, further comprising a clamping belt conveyor (3) for dispersing single-package materials delivered to the collection and release grouping mechanism (2), the clamping belt conveyor (3) The output end of the belt conveyor (3) is connected with the input end of the collection and release grouping mechanism (2). 4. The fully automatic case packing machine for flexible packaging according to claim 3, characterized in that, the clamping belt conveyor (3) includes a clamping long belt (31) and synchronous movement with the clamping long belt (31) The clamping short belt (32), the clamping short belt (32) is arranged above the clamping long belt (31), and there is a distance between the two that can pass a single bag of materials. 5. The fully automatic case packing machine for flexible packaging according to claim 1, characterized in that, the conveyor belt of the telescopic belt conveyor (42) is perpendicular to the conveyor belt of the conveyor belt conveyor (41). 6. The fully automatic case packing machine for flexible packaging according to claim 5, characterized in that there are at least four said telescopic belt conveyors (42) for conveying single-package materials to said conveyor belt conveyor (41). 7. The fully automatic case packing machine for flexible packaging as claimed in claim 1, further comprising a transplanting belt conveyor for removing piles of single-package materials delivered by the lane-distributing belt conveyor (4), so The input end of the transplanting belt conveyor is connected with the output end of the lane-dividing belt conveyor (4). 8. The fully automatic case packing machine for flexible packaging as claimed in claim 1, further comprising an automatic weighing mechanism (5) for weighing the whole box of materials, the input end of the automatic weighing mechanism (5) is connected to the The packing box output end of the packing mechanism (1) is matched and connected.