CN219857674U

CN219857674U - Horizontal bagging machine

Info

Publication number: CN219857674U
Application number: CN202321697851.7U
Authority: CN
Inventors: 甘家康; 李振辉
Original assignee: Zhongshan Weilin Packaging Machinery Co ltd
Current assignee: Zhongshan Weilin Packaging Machinery Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-10-20
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a horizontal bagging machine which is suitable for the field of packaging machinery and comprises a feeding line, a feeding mechanism and a bagging line, wherein the bagging line comprises a pushing mechanism, a bag feeding mechanism and a bag opening mechanism. The output end of the feeding line is adjacent to the feeding mechanism and is used for conveying the materials to the feeding mechanism. The bag feeding mechanism is used for conveying the packaging bag to the bag opening station, the bag opening mechanism is used for opening the bag opening of the bag opening station, and the pushing mechanism is used for pushing the material positioned at the pushing station into the packaging bag. The bagging lines are provided with two bagging lines which are respectively positioned at two sides of the feeding mechanism, the feeding mechanism is used for sequentially conveying materials to two pushing stations corresponding to the two bagging lines in turn, when one of the pushing mechanisms performs pushing and resetting actions, the feeding mechanism moves to be matched with the feeding line to convey the materials to the other pushing station, and one feeding line completes feeding of the two bagging lines, namely the efficiency of the bagging lines is not affected, and the efficiency of the feeding lines is improved.

Description

Horizontal bagging machine

Technical Field

The utility model relates to the field of packaging, in particular to a horizontal bagging machine.

Background

The automatic bagging machine is applied to the field of packaging, and is mainly used for packaging self-adhesive bags, namely, materials are filled into the automatic filling bags, so that the bagging efficiency is improved. The main working procedures of the automatic bagging machine comprise feeding, bag opening and bag pushing, materials are conveyed to a material pushing station through a feeding line, a bag feeding mechanism conveys a packaging bag to a bag opening station, the bag opening mechanism opens the packaging bag, and the material pushing mechanism pushes the materials into the packaging bag to complete automatic bagging. In the prior art, two feeding lines are arranged, one is that the feeding direction is consistent with the pushing direction, and the other is that the feeding direction is perpendicular to the pushing direction. When the feeding direction is perpendicular to the pushing direction, the pushing head is located at the rear side of the feeding line, so that the material input by the feeding line can be pushed forward, for example, the patent document of the utility model named as an automatic bagging machine, in which the feeding direction is perpendicular to the pushing direction, is disclosed. The feeding direction is vertical to the pushing direction, so that the feeding direction is crisscrossed, and the occupied space is large. The user purchases the corresponding machine according to the space form of the place of use when purchasing the machine. The automatic bagging machine with the feeding direction consistent with the pushing direction is suitable for a linear space. In addition, because the pushing stroke is long, when a feeding line corresponds to a pushing line, the pushing time is long, and the next feeding can be carried out after the reset of the pushing mechanism, so that the feeding waiting time is long, and the productivity of the feeding line is wasted.

Because the material needs to be pushed, the pushing head of the pushing mechanism needs to be positioned at the rear of the material to push the material forwards, so that when the feeding direction is consistent with the pushing direction, the pushing head needs to be moved out of the pushing station during feeding, the material can reach the pushing station, and after the material enters the pushing station, the pushing head is moved back to the pushing station to push the material into the packaging bag, so that the material is reciprocated. The pushing head is time-consuming to move in and out, the productivity is reduced, and the structure is more complex.

Disclosure of Invention

The utility model mainly aims to provide a horizontal bagging machine, which aims to improve the productivity when the feeding direction is consistent with the pushing direction.

The utility model provides a horizontal bagging machine which comprises a feeding line, a feeding mechanism and bagging lines, wherein the two bagging lines are respectively positioned at two sides of the feeding mechanism; the output end of the feeding line is adjacent to the feeding mechanism and is used for conveying materials to the feeding mechanism; the feeding mechanism is used for sequentially and alternately conveying materials to two pushing stations corresponding to the two bagging lines respectively;

the bagging line comprises a pushing mechanism, a bag feeding mechanism and a bag opening mechanism, wherein the bag feeding mechanism is used for conveying a packaging bag to a bag opening station, the bag opening mechanism is used for opening a packaging bag opening of the bag opening station, the pushing mechanism is used for pushing materials positioned at the pushing station into the packaging bag and pushing the packaging bag filled with the materials into a discharging table, and the feeding direction of the feeding line is consistent with the pushing direction of the pushing mechanism.

Preferably, the feeding mechanism comprises a material table mounting seat, two material tables arranged on the material table mounting seat and a feeding driving assembly used for driving the material table mounting seat to move, the moving direction of the material table mounting seat is perpendicular to the pushing direction of the pushing mechanism, the feeding driving assembly drives the material table mounting seat to sequentially and alternately move towards the pushing station directions on two sides, the two material tables respectively correspond to the two pushing stations, and when any one material table moves to the corresponding pushing station, the other material table is positioned at the output end of the feeding line.

Preferably, the feeding driving assembly is a screw transmission assembly and comprises a screw supporting seat, a screw installed on the screw supporting seat, a motor for driving the screw to rotate and a nut seat assembled and transmitted with the screw, and the material table installation seat is installed on the nut seat through a connecting plate.

Preferably, two sliding rods are fixedly installed on the screw rod supporting seat, the two sliding rods are located on two sides of the screw rod in parallel, and the nut seat is slidably installed on the sliding rods.

Preferably, the material platform mounting seat is provided with positioning frames, and the positioning frames are respectively positioned at two sides of the material platform.

Preferably, the pushing mechanism comprises a pushing head and a pushing driving assembly for driving the pushing head to do linear motion, and two ends of the material table, which face the motion direction of the pushing mechanism, are provided with openings for materials and the pushing head to pass through.

Preferably, the pushing driving assembly comprises a pushing mounting frame, a driving wheel, a driven wheel, a pushing motor, a conveyor belt, a sliding track, a connecting part and a pushing head, wherein the driving wheel and the driven wheel are respectively arranged at two ends of the pushing mounting frame, the pushing motor is used for driving the driving wheel to rotate, the conveyor belt is arranged on the driving wheel and the driven wheel in a tensioning mode, the sliding track is arranged on the pushing mounting frame, the connecting part and the pushing head are slidably arranged on the sliding track, the sliding track is parallel to the transmission direction of the conveyor belt and is positioned between the driving wheel and the driven wheel, the connecting part is connected with the pushing head and the conveyor belt, and the conveyor belt drives the connecting part and the pushing head to move.

Preferably, the connecting component comprises a sliding connecting part and a first fixed connecting part, the pushing head is provided with a connecting rod, a second fixed connecting part is arranged on the connecting rod, and the first fixed connecting part and the second fixed connecting part are opposite and respectively and fixedly connected to two sides of the conveying belt; the material bench is provided with a first channel for the connecting rod to penetrate through.

Compared with the prior art, the utility model has the beneficial effects that:

the horizontal bagging machine comprises a feeding line, a feeding mechanism and a bagging line, wherein the bagging line comprises a pushing mechanism, a bag feeding mechanism and a bag opening mechanism. The output end of the feeding line is adjacent to the feeding mechanism and used for conveying the materials to the feeding mechanism, and the feeding direction of the feeding line is consistent with the pushing direction of the pushing mechanism. The bag feeding mechanism is used for conveying the packaging bag to the bag opening station, the bag opening mechanism is used for opening the bag opening of the bag opening station, the pushing mechanism is used for pushing materials positioned at the pushing station into the packaging bag, and the packaging bag filled with the materials is pushed into the discharging table.

The feeding mechanism is arranged, and the pushing mechanism is avoided from resetting through the movement of the feeding mechanism, so that a pushing head of the pushing mechanism does not need to be arranged to move in and out of the pushing station.

The bagging lines are provided with two bagging lines which are respectively positioned at two sides of the feeding mechanism, the feeding mechanism is used for sequentially conveying materials to two pushing stations corresponding to the two bagging lines in turn, when one of the pushing mechanisms performs pushing and resetting actions, the feeding mechanism moves to be matched with the feeding line to convey the materials to the other pushing station, and one feeding line completes feeding of the two bagging lines, namely the efficiency of the bagging lines is not affected, and the efficiency of the feeding lines is improved.

Drawings

Fig. 1 is an overall schematic view of the horizontal bagging machine of the present utility model.

Fig. 2 is a top view of the horizontal bagging machine of the present utility model.

Fig. 3 is a schematic view of the horizontal bagging machine of the present utility model after the hood is detached.

Fig. 4 is a schematic structural view of a feeding mechanism and a pushing mechanism of the horizontal bagging machine.

Fig. 5 is a schematic structural view of a pushing mechanism of the horizontal bagging machine of the present utility model.

Fig. 6 is a schematic structural view of a feeding mechanism of the horizontal bagging machine.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals identify like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 6, an embodiment of the present utility model provides a horizontal bagging machine, which includes a feeding line 10, a feeding mechanism 20, a bagging line and a discharging table 60, wherein the bagging line includes a pushing mechanism 30, a bagging mechanism and a bag opening mechanism. The output end of the feeding line 10 is adjacent to the feeding mechanism 20 and is used for conveying materials to the feeding mechanism 20, and the feeding mechanism 20 is used for sequentially and alternately conveying the materials to two pushing stations respectively corresponding to the pushing mechanisms 30 of the two bagging lines. The bag feeding mechanism is used for conveying the packaging bags to the bag opening station, the bag opening mechanism is used for opening and keeping the bag opening of the bag opening station in an open state, and the pushing mechanism 30 is used for pushing materials positioned at the pushing station into the packaging bags and pushing the packaging bags filled with the materials into the discharging table 60.

As shown in fig. 2, the feeding direction of the feeding line 10 is consistent with the pushing direction of the pushing mechanism 30, the feeding mechanism 20 is horizontally arranged at the output end of the feeding line 10, and two bagging lines are respectively arranged at two sides of the feeding mechanism 20. Because the pushing mechanism 30 needs to complete the pushing and resetting actions, the pushing head 32 of the left pushing mechanism 30 is firstly conveyed to the rear position of the pushing station, then the feeding mechanism 20 conveys the material to the left pushing station, the pushing mechanism 30 pushes the material on the pushing station to the direction of the packaging bag, and after the pushing is completed, the pushing mechanism returns to the rear of the pushing station, and waits for the next pushing action to be executed. Because the pushing stroke is long, and the pushing and resetting actions are required to be completed, the time is long, when the left pushing mechanism 30 performs the pushing and resetting actions, the feeding mechanism 20 moves to be matched with the feeding line 10 to convey the material to the right pushing station, the right pushing mechanism 30 performs the pushing procedure, and after the right pushing mechanism 30 pushes the material out, the feeding mechanism moves to be matched with the feeding line 10 again to convey the material to the left pushing station, and the above steps are repeated. One feeding line 10 completes the feeding of two bagging lines, namely the efficiency of the bagging lines is not affected, and the efficiency of the feeding line 10 is improved.

The feed line 10 is conventional in the art, and in this embodiment, the feed line 10 includes a conveyor mechanism and baffles on either side of the conveyor mechanism, and the conveyor mechanism feeds material.

As shown in fig. 6, the feeding mechanism 20 includes a material table mounting seat 22, two material tables 23 disposed on the material table mounting seat 22 and used for receiving materials, and a feeding driving assembly 21 used for driving the material table mounting seat 22 to move, wherein the moving direction of the material table mounting seat 22 is perpendicular to the pushing direction of the pushing mechanism 30, the feeding driving assembly 21 drives the material table mounting seat 22 to sequentially and alternately move in the direction of the pushing stations on two sides, so that the left material table 23 is alternately conveyed to the left pushing station, the right material table 23 is conveyed to the right pushing station, and when any one material table 23 moves to the pushing station corresponding to the material table, the other material table 23 is positioned at the output end of the feeding line 10.

The feeding driving assembly 21 is a screw transmission assembly and comprises a screw supporting seat, a screw 211 arranged on the screw supporting seat, a motor for driving the screw 211 to rotate, and a nut seat 212 assembled and transmitted with the screw 211, wherein the material table mounting seat 22 is arranged on the nut seat 212 through a connecting plate.

Two sliding rods 213 are fixedly arranged on the screw rod supporting seat, the two sliding rods 213 are positioned on two sides of the screw rod 211 in parallel, the nut seat 212 is slidably arranged on the sliding rods 213, and the sliding rods 213 on two sides have supporting and guiding functions, so that the nut seat 212 moves in a balanced mode.

The material platform mounting seat 22 is provided with a positioning frame 221, and the positioning frames 221 are respectively positioned at two sides of each material platform 23.

The feeding procedure is illustrated: during operation, the left material table 23 corresponds to the output end of the feeding line 10, the right material table 23 is located at the right pushing station, the feeding line 10 conveys materials into the left material table 23, the pushing head 32 of the left pushing mechanism 30 is firstly conveyed to the rear position of the left pushing station, the feeding driving assembly 21 drives the material table mounting seat 22 to move leftwards, the left material table 23 filled with materials is conveyed to the left pushing station, the right material table 23 is conveyed to the output end of the feeding line 10, the left pushing mechanism 30 pushes the materials on the left pushing station to the direction of a packaging bag, and the materials are returned to the rear of the pushing station after pushing is completed, and the next pushing action is waited to be executed. When the left pushing mechanism 30 performs pushing and resetting actions, the material is conveyed to the corresponding right material table 23 by the material feeding line 10, the material feeding driving assembly 21 drives the material table mounting seat 22 to move rightwards, the right material table 23 filled with the material is conveyed to a right pushing station, the left material table 23 reaches the output end of the material feeding line 10, the pushing process is performed by the right pushing mechanism 30, and after the material is pushed out by the right pushing mechanism 30, the material is conveyed to the left pushing station by the material feeding line 10 in a moving and matching mode, so that the circulation is repeated. One feeding line 10 completes the feeding of two bagging lines, namely, the efficiency of the bagging lines is not affected, and the efficiency of the feeding line 10 can be improved. The two bagging lines are combined on one machine, so that the production efficiency is high, and compared with two machines, the space is saved.

The pushing mechanism 30 includes a pushing head 32 and a pushing driving assembly 31 driving the pushing head 32 to move linearly, and two ends of the material table 23 facing the moving direction of the pushing mechanism 30 are provided with openings for the material and the pushing head 32 to pass through.

As shown in fig. 4 and 5, the pushing driving assembly 31 includes a pushing mounting frame 315, a driving wheel 311 and a driven wheel 312 respectively mounted at two ends of the pushing mounting frame 315, a pushing motor 313 driving the driving wheel 311 to rotate, a conveyor belt 314 tensioning and mounted on the driving wheel 311 and the driven wheel 312, a sliding rail 332 mounted on the pushing mounting frame 315, a connecting member 33 slidingly mounted on the sliding rail 332, and a pushing head 32, wherein the driving wheel 311, the driven wheel 312, the pushing motor 313, and the conveyor belt 314 form a conveyor belt transmission assembly. The slide rail 332 is parallel to the driving direction of the driving belt 314 and is located between the driving wheel 311 and the driven wheel 312, and the connecting member 33 is connected to the pusher head 32 and the driving belt 314. The connecting part 33 bears the gravity of the pushing head 32, and the connecting part 33 and the pushing head 32 are driven to move by the conveyor belt 314.

The connecting member 33 includes a sliding connecting portion and a first fixed connecting portion 331, the pushing head 32 is provided with an L-shaped connecting rod 321, and the connecting rod 321 is provided with a second fixed connecting portion 322. The first fixing connection part 331 and the second fixing connection part 322 are plate-shaped, are opposite, are fixed by screw connection, and are respectively and fixedly connected to two sides of the conveyor belt. The material table 23 is provided with a first channel 231 through which the connecting rod 321 passes, and when the pushing head 32 pushes the material on the material table 23 toward the packaging bag, the connecting rod 321 passes through the first channel 231.

The bag opening mechanism comprises an adsorption type bag opening assembly and a bag opening assembly 50, the adsorption type bag opening assembly adsorbs the upper surface and the lower surface of the packaging bag and drives the upper surface of the packaging bag to be upwards opened, so that the bag opening is realized; the bag is held in the expanded condition by the expansion of the bag-expanding assembly 50. The bag feeding mechanism, the adsorption type bag opening assembly and the bag opening assembly can be realized by adopting the bag feeding, opening and supporting structures in the existing automatic bagging machine and using the prior conventional technology, for example, the specific structures of the bag feeding, opening and supporting structures are disclosed in the patent document of the utility model named as an automatic bagging machine, wherein the patent number of the patent document is CN202223613293. X.

The bag feeding and opening mechanism can also adopt the technical proposal in another application of the utility model of the inventor. In this embodiment, the bag feeding mechanism and the adsorption type bag opening assembly are combined together to form a bag feeding and opening mechanism 40. The bag feeding and opening mechanism 40 includes an upper adsorption unit, a lower adsorption unit, and a bag storage unit for storing the bags. The upper adsorption unit is located above the bag taking station and comprises an upper adsorption table, a plurality of upper suction heads arranged on the upper adsorption table and an upper adsorption driving assembly for driving the upper adsorption table to move along the Y-axis direction. The lower adsorption unit comprises a lower adsorption table, a plurality of lower suction heads arranged on the lower adsorption table and a lower adsorption driving assembly used for driving the lower adsorption table to move along the Y-axis direction and move along the X-axis direction perpendicular to the Y-axis. The storage bag unit comprises a storage bag groove, a bag outlet arranged at the lower end of the storage bag groove, and a bag bearing support table arranged in the storage bag groove and positioned at two opposite sides of the bag outlet. The wrapping bag is placed in the storage bag inslot and is supported on holding the bag brace table, can take out the wrapping bag in the storage bag inslot from the play pocket mouth. The lower adsorption driving assembly drives the lower adsorption table to move to the lower part of the bag outlet, and then drives the lower adsorption table to move towards the direction of the packaging bag so that the lower adsorption head contacts the packaging bag in the bag storage groove, the lower end face of the packaging bag is adsorbed by the lower adsorption head and is moved to be taken out to a bag opening station, the upper end face of the packaging bag is adsorbed by the upper adsorption head and the packaging bag is moved to be opened, and thus the bag inlet and the bag opening are realized. The bag feeding and opening processes are combined into the same mechanism and are installed in the same frame, and compared with the mode that the existing conveying belt conveys the packaging bags, the bag feeding and opening process is smaller in size.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims

1. The horizontal bagging machine is characterized by comprising a feeding line, a feeding mechanism and a bagging line, wherein two bagging lines are arranged and are respectively positioned at two sides of the feeding mechanism; the output end of the feeding line is adjacent to the feeding mechanism and is used for conveying materials to the feeding mechanism; the feeding mechanism is used for sequentially and alternately conveying materials to two pushing stations corresponding to the two bagging lines respectively;

2. The horizontal bagging machine according to claim 1, wherein the feeding mechanism comprises a material table mounting seat, two material tables arranged on the material table mounting seat and used for carrying materials, and a feeding driving assembly used for driving the material table mounting seat to move, the moving direction of the material table mounting seat is perpendicular to the pushing direction of the pushing mechanism, the feeding driving assembly drives the material table mounting seat to sequentially and alternately move towards the pushing station directions on two sides, the two material tables respectively correspond to the two pushing stations, and when any one material table moves to the pushing station corresponding to the material table, the other material table is positioned at the output end of the feeding line.

3. The horizontal bagging machine according to claim 2, wherein the feeding driving assembly is a screw driving assembly and comprises a screw supporting seat, a screw installed on the screw supporting seat, a motor for driving the screw to rotate and a nut seat assembled and driven with the screw, and the material table installation seat is installed on the nut seat through a connecting plate.

4. A horizontal bagging machine according to claim 3, wherein two slide bars are fixedly mounted on the screw support base, the two slide bars are positioned on two sides of the screw in parallel, and the nut base is slidably mounted on the slide bars.

5. The horizontal bagging machine according to claim 2, 3 or 4, wherein the material table mounting base is provided with positioning frames, and the positioning frames are respectively positioned at two sides of the material table.

6. The horizontal bagging machine according to any one of claims 2 to 4, wherein the pushing mechanism includes a pushing head and a pushing drive assembly that drives the pushing head to make a linear motion, and both ends of the material table facing the moving direction of the pushing mechanism are provided with openings through which the material and the pushing head pass.

7. The horizontal bagging machine according to claim 6, wherein the pushing driving assembly comprises a pushing mounting frame, a driving wheel and a driven wheel which are respectively mounted at two ends of the pushing mounting frame, a pushing motor for driving the driving wheel to rotate, a conveyor belt which is mounted on the driving wheel and the driven wheel in a tensioning manner, a sliding rail mounted on the pushing mounting frame, a connecting part which is mounted on the sliding rail in a sliding manner, and a pushing head, wherein the sliding rail is parallel to the transmission direction of the conveyor belt and is positioned between the driving wheel and the driven wheel, the connecting part is connected with the pushing head and the conveyor belt, and the connecting part and the pushing head are driven to move by the conveyor belt.

8. The horizontal bagging machine according to claim 7, wherein the connecting member comprises a sliding connecting portion and a first fixed connecting portion, the pushing head is provided with a connecting rod, a second fixed connecting portion is arranged on the connecting rod, and the first fixed connecting portion and the second fixed connecting portion are opposite and respectively fixedly connected to two sides of the conveying belt; the material bench is provided with a first channel for the connecting rod to penetrate through.