CN219428415U

CN219428415U - Modular full-automatic bag feeding machine based on platformization

Info

Publication number: CN219428415U
Application number: CN202320082469.9U
Authority: CN
Inventors: 潘程栋; 张翼; 仝玉超; 付强; 吴军; 陈锁琴; 王明秋; 岳斌
Original assignee: Mettler Toledo Technology China Co ltd; Mettler Toledo Changzhou Measurement Technology Ltd; Mettler Toledo Changzhou Precision Instruments Ltd
Current assignee: Mettler Toledo Technology China Co ltd; Mettler Toledo Changzhou Measurement Technology Ltd; Mettler Toledo Changzhou Precision Instruments Ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-07-28
Anticipated expiration: 2033-01-12

Abstract

The utility model provides a full-automatic modular bag feeding machine based on platformization, which comprises: the lifting assembly is fixed at the top of the frame assembly; the bag clamping assembly is arranged at the lower part of the lifting assembly, and the guide exhaust assembly is positioned at the side part of the bag clamping assembly and is fixed on the frame assembly; the bag supplying assembly is arranged on one side of the frame assembly, and the warehouse bag assembly is arranged below the bag supplying assembly; the bag picking assembly is arranged on one side of the frame assembly; the bag holding assembly is arranged on a bottom plate of the frame assembly, and the under-balance conveying equipment is fixed on the frame of the bag holding assembly; the bag supplying assembly, the bag picking assembly, the guiding exhaust assembly and the bag holding assembly are respectively configured into a plurality of modules according to capacity, and any one of the modules is assembled on the frame assembly in a detachable and replaceable mode. The utility model completes the serialization configuration of the product productivity and the product cost from low to high by configuring a plurality of series of modules on a single basic building platform. The same space and docking size can meet the equipment installation requirements of different productivity.

Description

Modular full-automatic bag feeding machine based on platformization

Technical Field

The utility model relates to the field of packaging, such as the field of packaging of granular materials in the industries of chemical industry, nonferrous metals, foods and the like, in particular to a modular full-automatic bag feeding machine based on platformization.

Background

Currently, in the field of particulate material packaging, fully automatic packaging equipment has been accepted and used by an increasing number of customers.

However, the conventional full-automatic bag feeding machine is generally divided into different product series according to the capacity requirement of the customer, so that the use and management are relatively inconvenient.

In addition, when facing in the soft wrapping bag of material such as PP braided bag, the bag success rate of going up can reduce, influences the overall productivity of equipment, when handling the granule material that contains the dust, and is poor to the treatment effect of dust, leads to the dust to permeate to the workshop in the packaging material, influences operational environment.

In view of this, the present inventors devised a full-automatic bag feeding machine based on the platform type, so as to overcome the above technical problems.

Disclosure of Invention

The utility model aims to overcome the defects that a bag feeding machine is inconvenient to use and manage, low in bag feeding efficiency, and capable of affecting the overall productivity of equipment in the prior art, and provides a modular full-automatic bag feeding machine based on platformization.

The utility model solves the technical problems by the following technical proposal:

the utility model provides a full-automatic bag machine of going up of module formula based on platformization which characterized in that, full-automatic bag machine of going up of module formula based on platformization includes:

The lifting assembly is fixed at the top of the frame assembly;

the bag clamping assembly is arranged at the lower part of the lifting assembly and is positioned in the frame assembly, and the guide exhaust assembly is positioned at the side part of the bag clamping assembly and is fixed on the frame assembly;

a storage bag assembly and a bag supply assembly, the bag supply assembly being mounted on one side of the frame assembly, the storage bag assembly being disposed below the bag supply assembly;

the bag picking assembly is arranged on one side of the frame assembly, abuts against the bag supplying assembly and is aligned with the center of the bag supplying assembly;

the under-balance conveying equipment is fixed on the frame of the bag holding assembly and is positioned below the guide exhaust assembly;

the bag supplying assembly, the bag picking assembly, the guide exhausting assembly and the bag holding assembly are respectively configured into a plurality of modules according to capacity, and any one of the modules can be assembled on the frame assembly in a detachable and replaceable mode.

According to one embodiment of the utility model, the bag warehouse assembly comprises a bag warehouse frame, a bag pushing cylinder, a bag loading station, a bag storage station, an end adjusting baffle, a tail end adjusting baffle, a lifting bag pushing assembly, a lifting cylinder and an adjusting assembly;

the bag loading station and the bag storage station are arranged on the upper end face of the bag warehouse frame, the end adjusting baffle and the tail end adjusting baffle are respectively connected with the front end and the rear end of the upper end face of the bag warehouse frame in a sliding mode, the lifting bag pushing assembly is arranged on the upper end face of the bag warehouse frame, a piston rod of the bag pushing cylinder is connected with the lifting bag pushing assembly, a cylinder body of the bag pushing cylinder, the end adjusting baffle and the tail end adjusting baffle are connected with the adjusting assembly, and the adjusting assembly is arranged on the bag warehouse frame and located below the upper end face of the bag warehouse frame.

According to one embodiment of the present utility model, the bag supplying assembly is configured as a first bag supplying assembly, a second bag supplying assembly and a third bag supplying assembly which are sequentially increased in productivity;

the bag picking assembly is configured to sequentially increase the capacity of the first bag picking assembly and the second bag picking assembly;

the guide exhaust assembly is configured to be a first guide exhaust assembly and a second guide exhaust assembly which are sequentially increased in productivity;

The bag holding assembly is configured to sequentially increase the capacity of the first bag holding assembly and the capacity of the second bag holding assembly.

According to one embodiment of the utility model, the first bag supplying assembly comprises a first frame, a bag taking cylinder, a bag feeding cylinder, a first vacuum system, a bag supporting assembly, a first bag taking assembly, a bag opening assembly and a bag opening cylinder;

the first vacuum system is arranged at the top end of the first frame, the bag taking cylinder and the bag feeding cylinder are arranged at one side of the first frame, the first bag taking assembly is arranged at the upper part of the first frame and connected with the bag taking cylinder and the bag feeding cylinder, and the bag taking cylinder drives the first bag taking assembly to move up and down along the first frame;

the bag supporting component is arranged on the inner side of the first frame and used for supporting the bag opening of the packaging bag along the front-back movement of the first frame, the bag opening component is arranged below the first bag taking component, and the bag opening air cylinder is fixed on the first frame and connected with the bag opening component.

According to one embodiment of the utility model, the second bag supplying assembly comprises a second frame, a first rear bag pressing assembly, a second bag taking assembly, a second vacuum system, a bag moving cylinder, a first bag arranging mechanism, a first front bag pressing assembly, a first upper bag sucking assembly, a first bag opening position, a first lower bag sucking assembly and a first bag conveying mechanism;

The second frame is divided into an upper layer and a lower layer by a layer plate, the second vacuum system is arranged on the lower layer of the second frame, the first rear bag pressing assembly and the first front bag pressing assembly are fixed at the front end and the rear end of the upper layer of the second frame, and the first bag arranging mechanism is arranged on the layer plate;

the first bag feeding mechanism is arranged below the first front bag pressing assembly, the second bag taking assembly is arranged on the side part of the second frame, a piston rod of the bag moving cylinder is rotationally connected with the second bag taking assembly, and the cylinder body is fixed on the second frame;

the first bag opening position is arranged at the front end of the second frame, and the first upper suction bag assembly and the first lower suction bag assembly are respectively arranged above and below the first bag opening position.

According to one embodiment of the utility model, the third bag supplying assembly comprises a third frame, a third bag taking assembly, a third vacuum system, a second back bag pressing assembly, a bag clamping assembly, a bag moving assembly, a second bag arranging mechanism, a second front bag pressing assembly, a second upper bag sucking assembly, a second bag opening position, a second lower bag sucking assembly and a second bag conveying mechanism;

the third frame is divided into an upper layer and a lower layer by a layer plate, the third vacuum system is arranged on the lower layer of the third frame, the second rear bag pressing assembly and the second front bag pressing assembly are fixed at the front end and the rear end of the upper layer of the third frame, and the second bag arranging mechanism is arranged on the layer plate;

The second bag feeding mechanism is arranged below the second front bag pressing assembly, the third bag taking assembly is arranged on the side part of the third frame, the bag clamping assembly is fixed on the bag moving assembly and is close to the third bag taking assembly, and the bag moving assembly is arranged in the upper layer of the third frame;

the second bag opening position is arranged at the front end of the third frame, and the second upper suction bag assembly and the second lower suction bag assembly are respectively arranged above and below the second bag opening position.

According to one embodiment of the utility model, the first bag picking assembly comprises a first fixing frame, a plurality of first bearing seats, a plurality of first rotating shafts, a first synchronous connecting rod, a first left supporting rod, a first bag supporting cylinder, a first right supporting rod, a supporting seat, a bag picking cylinder and a connecting rod;

the first fixing frame and the supporting seat are fixed on the inner side of the frame assembly, the first bearing seats are fixed on two sides of the first fixing frame, the first rotating shaft is supported through the corresponding first bearing seats, one end of the bag picking cylinder is connected with the supporting seat, and the other end of the bag picking cylinder is connected with the first rotating shaft through the connecting rod;

the first left stay bar and the first right stay bar are respectively connected with the corresponding first rotating shafts in a rotating mode, two ends of the first synchronous connecting rod are respectively connected with the first left stay bar and the first right stay bar in a rotating mode, and two ends of the first bag supporting cylinder are respectively connected with the first left stay bar and the first right stay bar in a rotating mode.

According to one embodiment of the utility model, the bag picking cylinder is a back-to-back long and short double-stroke cylinder, and the first bag supporting cylinder is a back-to-back long and short double-stroke cylinder.

According to one embodiment of the utility model, the second bag picking assembly comprises a second fixing frame, a second bearing, a plurality of second rotating shafts, a second synchronous connecting rod, a second left supporting rod, a second bag supporting cylinder, a second right supporting rod and a bag picking motor;

the second fixing frame is fixed on the inner side of the frame assembly, the second bearing shafts are fixed on two sides of the second fixing frame, the second rotating shafts penetrate into the bag picking motor through corresponding second bearing support ends, and the bag picking motor is fixed on one side of the second fixing frame;

the second left stay bar and the second right stay bar are respectively connected with the corresponding second rotating shafts in a rotating mode, two ends of the second synchronous connecting rod are respectively connected with the second left stay bar and the second right stay bar in a rotating mode, and two ends of the second bag supporting cylinder are respectively connected with the second left stay bar and the second right stay bar in a rotating mode.

According to one embodiment of the utility model, the frame assembly comprises a frame body, a dust removal system mounted on top of the frame body, a pneumatic control box provided at one side of the frame body, a bridge frame arranged along an edge of the frame body, and an outer guard provided at a front face of the frame body.

According to one embodiment of the utility model, the lifting assembly comprises a bag clamping connecting rod, a lifting cylinder, a lifting connecting rod, a lifting frame, a swinging shaft, a lifting guide wheel, a transition material pipe and a guide rod;

the guide rods are fixed inside two sides of the lifting frame, the lifting guide wheels are fixed on the transition material pipes and move up and down along the guide rods, the transition material pipes are positioned in the lifting frame, the swinging shafts are arranged inside one side of the lifting frame, one ends of the swinging shafts swing in a rotating mode around a fixed point, and the other ends of the swinging shafts are connected with the transition material pipes in a rotating mode;

the bag clamping connecting rod is fixed below the transition material pipe and used for installing the bag clamping assembly, one end of the lifting connecting rod is rotationally connected with the swinging shaft, the other end of the lifting connecting rod is connected with a piston rod of the lifting cylinder, and the tail end of the lifting cylinder is connected to the lifting frame.

According to one embodiment of the utility model, the lifting assembly further comprises a balancing weight, which is mounted at the other end of the swinging shaft.

According to one embodiment of the utility model, the lifting assembly further comprises a flexible connection mounted at the top end of the transition pipe.

According to one embodiment of the utility model, the bag clamping assembly comprises a bag clamping frame, a bag clamping crocodile plate, a crocodile plate cylinder, a plug-in sheet cylinder, a dust hood, a plug-in sheet assembly, a deflector rod cylinder, a deflector rod assembly, a bag pressing plate, a bag pressing cylinder and a bag pressing detection device;

the bag clamping frame is fixedly hoisted on a bag clamping connecting rod of the lifting assembly, the bag clamping crocodile plates comprise a left crocodile plate and a right crocodile plate, the crocodile plates are rotationally connected to the bag clamping frame, the tail ends of the crocodile plate cylinders are connected to the bag clamping frame, and the piston rod ends are rotationally connected with the bag clamping crocodile plates;

the bag pressing plate is rotatably arranged on the bag clamping crocodile plate, the tail end of the bag pressing cylinder is arranged on the bag clamping crocodile plate, and the piston rod end is connected with the bag pressing plate;

the dust excluding hood is fixed above the bag clamping frame, the inserting sheet assembly and the deflector rod assembly are installed on the left side and the right side of the bag clamping frame, the inserting sheet cylinder is installed on the rear side of the bag clamping frame and drives the inserting sheet assembly to move left and right, the deflector rod cylinder is connected with the deflector rod assembly and drives the deflector rod assembly to open and close.

According to one embodiment of the utility model, the bag-in-clamp assembly further comprises a dust removal tube mounted on the rear side of the bag-in-clamp frame.

According to one embodiment of the utility model, the first guide exhaust assembly comprises two groups of first guide belt assemblies, a first guide belt opening and closing cylinder, an exhaust cylinder, a cross bag pressing cylinder, an exhaust bracket, a guide belt driving motor and a first bracket;

the first guide belt assembly is fixed on the first bracket, the first guide belt opening and closing cylinder is connected with the first guide belt assembly and used for driving the first guide belt assembly to open and close, and the guide belt driving motor is arranged above the first bracket and used for driving the first guide belt assembly to rotate;

the exhaust support is installed on the first support and is located on the outer side of the first guide belt assembly, and the cross bag pressing cylinder is installed on the first support and used for driving the exhaust support to open and close.

According to one embodiment of the utility model, the first guiding exhaust assembly further comprises an exhaust roller and an exhaust clamping plate, wherein the exhaust roller and the exhaust clamping plate are arranged on the exhaust bracket, and the exhaust roller moves up and down under the action of the exhaust air cylinder.

According to one embodiment of the utility model, the second guide exhaust assembly comprises two groups of second guide belt assemblies, a second guide belt opening and closing cylinder, an exhaust rod, a second guide belt driving motor and a second bracket;

The second guide belt assembly is fixed on the second support, the second guide belt opening and closing cylinder is connected with the second guide belt assembly and used for driving the second guide belt assembly to open and close, the second guide belt driving motor is installed above the second support and used for driving the second guide belt assembly to rotate, and the exhaust rod is fixed at the tail end of the second support.

According to one embodiment of the utility model, the first bag holding assembly comprises a first frame, a transverse moving cylinder, a first bag holding plate, a first bag holding frame, a first bag holding cylinder, a first bag opening clamping plate, a first clamping opening cylinder and a first guide shaft;

the first bag holding frame is arranged on a first guide shaft at the lower side of the first frame and can move back and forth along the first guide shaft, a piston rod end of the traversing cylinder is rotationally connected with the first bag holding frame, and a cylinder body of the traversing cylinder is fixed on the first frame;

the first bag holding cylinder and the first clamping opening cylinder are fixed on the first bag holding frame, the piston rod end of the first bag holding cylinder is connected with the first bag holding plate, and the piston rod end of the first clamping opening cylinder is connected with the first bag opening clamping plate.

According to one embodiment of the utility model, the second bag holding assembly comprises a traversing motor, a traversing crank, a second frame, a second guide shaft, a second bag holding frame, a second bag holding cylinder, a second bag holding plate, a second mouth holding cylinder and a second mouth clamping plate;

the second bag holding frame is arranged on a second guide shaft at the lower side of the second frame and can move back and forth along the second guide shaft, and the traversing motor is fixed at the tail end of the second frame and is connected with the second bag holding frame through the traversing crank;

the second bag holding cylinder and the second clamping opening cylinder are fixed on the second bag holding frame, the piston rod end of the second bag holding cylinder is connected with the second bag holding plate, and the piston rod end of the second clamping opening cylinder is connected with the second bag opening clamping plate.

The utility model has the positive progress effects that:

according to the modularized full-automatic bag feeding machine based on the platformization, the serial configuration of the product productivity and the product cost from low to high is completed by configuring a plurality of series of modules on a single basic construction platform. The equipment installation requirements of different productivity can be met by the same space field and the same butt joint size, the difficulty level of planning of a factory building of a front-end user is reduced, and the corresponding modules can be directly replaced when the productivity of the rear-end user needs to be adjusted and lifted.

The bag picking and feeding mode enables the equipment to be compatible with the packaging bags of various types of packaging materials such as PP, PE, kraft paper and the like, and the success rate of bag feeding is more than 99%. The closed packaging area promotes the safety protection capability of the product, combines multiple dust removal settings, and solves the dust emission problem in the material filling process.

Drawings

The above and other features, properties and advantages of the present utility model will become more apparent from the following description of embodiments taken in conjunction with the accompanying drawings in which like reference characters designate like features throughout the drawings, and in which:

fig. 1 is a perspective view of a modular full-automatic bag feeding machine based on platfonn according to the present utility model.

Fig. 2 is a front view of a modular full-automatic bag feeding machine based on platfonn according to the present utility model.

Fig. 3 is a left side view of the modular full-automatic bag feeding machine based on platfonn according to the present utility model.

Fig. 4 is a rear view of the modular fully automatic bag loader based on platfonn according to the present utility model.

Fig. 5 is a schematic structural diagram of a library bag assembly in a full-automatic modular bag feeding machine based on platformization.

Fig. 6 is a schematic structural diagram of a first bag supplying assembly in a fully-automatic modular bag feeding machine based on platfonn according to the present utility model.

Fig. 7 is a schematic structural diagram of a second bag supplying assembly in the full-automatic modular bag feeding machine based on platfonn according to the present utility model.

Fig. 8 is a schematic structural view of a third bag supplying assembly in the full-automatic modular bag feeding machine based on platfonn according to the present utility model.

Fig. 9 is a schematic structural view of a first bag picking assembly in a fully-automatic modular bag feeding machine based on platfonn according to the present utility model.

Fig. 10 is a schematic structural view of a second bag picking assembly in the full-automatic bag feeding machine based on the platform module of the utility model.

FIG. 11 is a schematic structural view of a frame assembly in a fully automatic bag feeding machine based on a platform module according to the present utility model.

Fig. 12 is a schematic structural diagram of a lifting assembly in a full-automatic modular bag feeding machine based on platformization in the utility model.

Fig. 13 is a schematic structural view of a bag clamping assembly in a full-automatic modular bag feeding machine based on platformization.

Fig. 14 is a schematic structural view of a first guiding exhaust assembly in a fully-automatic bag feeding machine based on platfonn in the present utility model.

Fig. 15 is a schematic structural view of a second guiding exhaust assembly in the full-automatic bag feeding machine based on the platform module of the present utility model.

Fig. 16 is a schematic structural view of a first bag holding assembly in a fully-automatic modular bag feeding machine based on platfonn according to the present utility model.

Fig. 17 is a schematic structural diagram of a second bag holding assembly in the full-automatic modular bag feeding machine based on platfonn.

Detailed Description

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

Embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. Reference will now be made in detail to the preferred embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

Furthermore, although terms used in the present utility model are selected from publicly known and commonly used terms, some terms mentioned in the present specification may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein.

Furthermore, it is required that the present utility model is understood, not simply by the actual terms used but by the meaning of each term lying within.

As shown in fig. 1 to 4, the utility model discloses a full-automatic modular bag feeding machine based on platformization, which comprises: the storage bag assembly 100, the bag supplying assembly 200, the bag picking assembly 300, the frame assembly 400, the lifting assembly 500, the bag clamping assembly 600, the guide exhausting assembly 700, the bag holding assembly 800 and the under-scale conveying device 900. Wherein the elevation assembly 500 is fixed to the top of the frame assembly 400 (e.g., on the top cover plate), the pouch assembly 600 is installed at the lower portion of the elevation assembly 500, within the frame assembly 400, and the guide exhaust assembly 700 is located at the side of the pouch assembly 600 (e.g., at the right side of the pouch assembly 600 in fig. 3) and is fixed to the frame assembly 400.

The bag supply assembly 200 is installed at one side of the frame assembly 400, and the library bag assembly 100 is disposed under the bag supply assembly 200. The bag picking assembly 300 is mounted on one side of the frame assembly 400, abutting against the bag feeding assembly 200, and aligned with the center of the bag feeding assembly 200.

The bag holding assembly 800 is mounted on the bottom plate of the frame assembly 400 below the bag clamping assembly 600 and the guide exhaust assembly 700, and the under-scale conveying device 900 is fixed on the frame of the bag holding assembly 800 below the guide exhaust assembly 700.

The bag supply assembly 200, the bag picking assembly 300, the guide exhaust assembly 700 and the bag holding assembly 800 are respectively configured into a plurality of modules according to capacity, wherein any one of the modules can be assembled on the frame assembly 400 in a detachable and replaceable manner.

The bag supplying assembly 200 may be configured into various modules according to different capacities, for example: the first bag supplying assembly 2100, the second bag supplying assembly 2200, and the third bag supplying assembly 2300 are sequentially increased in capacity. Wherein the first bag supply assembly 2100 may preferably be a bag supply assembly having a capacity of 0 to 300 bags per hour (i.e., a bag supply assembly expressed as 300 bags per hour capacity). The second bag supply assembly 2200 may preferably be a bag supply assembly having a capacity of 0 to 500 bags per hour (i.e., a bag supply assembly expressed as 500 bags per hour capacity). The third bag supply assembly 2300 may preferably be a bag supply assembly capable of producing between 0 and 800 bags per hour (i.e., a bag supply assembly expressed as 800 bags/hour capacity).

The bag picking assembly 300 can be respectively configured into a plurality of modules according to different productivity, for example: the first bag picking assembly 3100 and the second bag picking assembly 3200 are sequentially increased in capacity. The first bag picking assembly 3100 may preferably be a bag picking assembly with a capacity of 0 to 300 bags per hour (i.e., a bag picking assembly with a capacity of 300 bags per hour). The second bag picking assembly 3200 may preferably be a bag picking assembly having a capacity of 0 to 800 bags per hour (i.e., a bag picking assembly expressed as 500/800 bags per hour capacity).

The pilot exhaust assembly 700 may be configured as a variety of modules, for example: a first guide exhaust assembly 7100 and a second guide exhaust assembly 7200, which are sequentially increased in productivity. Among these, the first guide exhaust assembly 7100 may preferably be a guide exhaust assembly having a capacity of 0 to 500 bags per hour (i.e., a guide exhaust assembly expressed as 300/500 bags per hour). The second pilot exhaust assembly 7200 may preferably be a pilot exhaust assembly having a capacity of 0 to 800 packs per hour (i.e., a pilot exhaust assembly expressed as 800 packs per hour capacity).

The bag holding assembly 800 may be configured into various modules according to different capacities, for example: the first bag holding assembly 8100 and the second bag holding assembly 8200 are sequentially increased in capacity. Wherein, the first bag holding assembly 8100 may be preferably a bag holding assembly with a capacity of 0 to 500 bags per hour (i.e. a bag holding assembly with a capacity of 300/500 bags per hour). The second bag module 8200 may preferably be a bag module with a capacity of 0 to 800 bags per hour (i.e., a bag module expressed as 800 bags per hour capacity).

The frame assembly 400, the lift assembly 500, and the support assembly 200, the picking assembly 300, the guide exhaust assembly 700, and the holding assembly 800 are configured to meet capacity requirements, but are not limited to, 300 bags/hour (representing capacity from 0 to 300 bags/hour), 500 bags/hour (representing capacity from 0 to 500 bags/hour), 800 bags/hour (representing capacity from 0 to 800 bags/hour), respectively, as a functional building foundation platform.

As shown in fig. 5, the bag warehouse assembly 100 of the present utility model comprises a bag warehouse frame 101, a bag pushing cylinder 102, a bag loading station 103, a bag storage station 104, a head end adjusting baffle 105, a tail end adjusting baffle 106, a lifting bag pushing assembly 107, a lifting cylinder 108 and an adjusting assembly 109. Wherein, the bag loading station 103 and the bag storing station 104 are used as two bag storing stations and are arranged on the upper end face of the bag warehouse frame 101. The end adjustment flap 105 and the tail end adjustment flap 106 are slidably connected to the front and rear ends of the upper end surface of the bag house frame 101, respectively.

The lifting bag pushing assembly 107 is mounted on the upper end surface of the bag magazine frame 101 below the bag storage station. The piston rod of the bag pushing cylinder 102 is connected to the lifting bag pushing assembly 107, for example, the lifting bag pushing assembly 107 is connected to the piston rod of the bag pushing cylinder 102 through a self-centering joint.

The cylinder body, the end adjusting baffle 105 and the tail end adjusting baffle 106 of the bag pushing cylinder 102 are connected with an adjusting assembly 109, and the adjusting assembly 109 is arranged on the bag warehouse frame 101 and is positioned below the upper end face of the bag warehouse frame 101. The hand wheel of the adjusting assembly 109 is rotated, the lifting bag pushing assembly 107 moves in the same direction as the tail end adjusting baffle 106 and moves in the opposite direction as the end adjusting baffle 105, so as to adapt to different packaging bag widths.

The bag loading station 103 and the bag storing station 104 are provided with detection elements for judging whether the packaging bags remain on the stations. When the bag loading station 103 detects that the packaging bag is used up, the lifting cylinder 108 drives the bag pushing rod in the lifting bag pushing assembly 107 to descend, the bag pushing rod moves to a bag pushing position at the tail end adjusting baffle 106 from below the packaging bag under the action of the bag pushing cylinder 102, the lifting cylinder 108 drives the bag pushing rod in the lifting bag pushing assembly 107 to ascend, and the bag pushing cylinder 102 pushes the packaging bag to enter the bag loading station 103 from the bag storage station 104. The positions of the end head adjusting baffle 105, the tail end adjusting baffle 106 and the bag pushing rod position adjusting hand wheel can be adjusted to enable the bag warehouse to adapt to the packaging bags with different widths.

As shown in fig. 6, the bag supply assembly 200 of the present utility model may preferably employ a first bag supply assembly 2100 comprising a first frame 2101, a bag take cylinder 2102, a bag feed cylinder 2103, a first vacuum system 2104, a bag support assembly 2105, a first bag take assembly 2106, a bag open assembly 2107, and a bag open cylinder 2108.

Wherein the first vacuum system 2104 is arranged at the top end of the first frame 2101, inside. The bag taking cylinder 2102 and the bag feeding cylinder 2103 are mounted on one side (for example, upper right side) of the first frame 2101. The first bag picking assembly 2106 is mounted on the upper portion of the first frame 2101, and is connected with the bag picking cylinder 2102 and the bag feeding cylinder 2103 (for example, connected by adopting a joint bearing), and the bag picking cylinder 2102 drives the first bag picking assembly 2106 to move up and down along the first frame 2101.

The bag holding assembly 2105 is mounted on the inner side (e.g., the right inner side) of the first frame 2101, and is used for holding the bag opening in a back-and-forth movement along the first frame 2101, the bag opening assembly 2107 is arranged below the first bag taking assembly 2106, and the bag opening cylinder 2108 is fixed on the first frame 2101 (e.g., the front side) and connected with the bag opening assembly 2107.

The first bag supply assembly 2100 is interlocked with the bag magazine assembly 100, and when a bag is present at the bag loading station 103, the first vacuum system 2104 is activated and the bag take cylinder 2102 drives the first bag take assembly 2106 to descend, suck the bag and then to ascend. The bag supporting assembly 2105 moves forward to support the bag opening of the packaging bag, and meanwhile the bag feeding cylinder 2103 drives the first bag taking assembly 2106 to move to a bag opening station together with the packaging bag. The bag supporting assembly 2105 moves backwards, the bag opening air cylinder 2108 drives the bag opening assembly 2107 to ascend to suck the position of the bag opening at the other side of the packaging bag and then descend, the bag opening is opened, and the bag opening action is completed.

As shown in fig. 7, the bag supply assembly 200 of the present utility model may preferably employ a second bag supply assembly 2200, including a second frame 2201, a first rear bag press assembly 2202, a second bag pick-up assembly 2203, a second vacuum system 2204, a bag transfer cylinder 2205, a first bag handling mechanism 2206, a first front bag press assembly 2207, a first upper bag suction assembly 2208, a first bag opening station 2209, a first lower bag suction assembly 2210, and a first bag feed mechanism 2211.

Wherein the second frame 2201 is divided into two layers by a single layer, the second vacuum system 2204 is disposed at a lower layer of the second frame 2201, for example, a vacuum pump of the second vacuum system 2204 is disposed at a lower layer of the second frame 2201. The first rear bag-in-package 2202 and the first front bag-in-package 2207 are fixed to the upper front and rear ends of the second frame 2201, and the first bag-in-package mechanism 2206 is mounted on the laminate.

The first bag feeding mechanism 2211 is installed below the first front bag pressing assembly 2207, the second bag taking assembly 2203 is installed at the side part (for example, the left side in fig. 7) of the second frame 2201, a piston rod of the bag moving cylinder 2205 is rotatably connected (for example, hinged) with the second bag taking assembly 2203, and the cylinder body is fixed on the second frame 2201.

The first bag opening position 2209 is disposed at a front end of the second frame 2201, and the first upper suction bag assembly 2208 and the first lower suction bag assembly 2210 are respectively mounted above and below the first bag opening position 2209.

The second bag supplying assembly 2200 is interlocked with the bag storing assembly 100, when the bag loading station 103 has a bag, the second vacuum system 2204 is started, the second bag taking assembly 2203 descends, the bag is sucked by vacuum negative pressure and then ascends, the bag moving cylinder 2205 drives the second bag taking assembly 2203 to translate to the position above the first bag arranging mechanism 2206, the second vacuum system 2204 stops, and the bag is placed into the first bag arranging mechanism 2206.

The bag moving cylinder 2205 drives the second bag taking assembly 2203 to return to the original position to repeatedly take the bags, the first bag arranging mechanism 2206 positions and shapes the bags, the first back bag pressing assembly 2202 and the first front bag pressing assembly 2207 descend to press the bags, the first bag feeding mechanism 2211 is started to feed the bags to the first bag opening position 2209 by friction force, the first upper bag sucking assembly 2208 descends to press the bag opening, the second vacuum system 2204 is started, the first upper bag sucking assembly 2208 and the first lower bag sucking assembly 2210 suck the upper surface and the lower surface of the bag opening by vacuum negative pressure, the first upper bag sucking assembly 2208 ascends to open the bag opening, and the bag opening action is completed.

As shown in fig. 8, the bag supplying assembly 200 of the present utility model may preferably employ a third bag supplying assembly 2300, including a third frame 2301, a third bag taking assembly 2302, a third vacuum system 2303, a second back bag pressing assembly 2304, a bag holding assembly 2305, a bag moving assembly 2306, a second bag straightening mechanism 2307, a second front bag pressing assembly 2308, a second upper bag sucking assembly 2309, a second bag opening position 2310, a second lower bag sucking assembly 2311 and a second bag feeding mechanism 2312.

Wherein the third frame 2301 is divided into upper and lower layers by one layer, the third vacuum system 2303 is disposed at the lower layer of the third frame 2301, for example, a vacuum pump of the third vacuum system 2303 is disposed at the lower layer of the third frame 2301. A second rear bag-pressing assembly 2304 and a second front bag-pressing assembly 2308 are fixed to front and rear ends of an upper layer of the third frame 2301, and a second bag-setting mechanism 2307 is mounted on the laminate.

The second bag feed mechanism 2312 is mounted below the second front bag press assembly 2308, the third bag take out assembly 2302 is mounted to a side (e.g., left side as shown in the drawings) of the third frame 2301, the bag clamp assembly 2305 is secured to the bag shift assembly 2306 adjacent the third bag take out assembly 2302, and the bag shift assembly 2306 is mounted within an upper layer of the third frame 2301.

The second bag opening position 2310 is provided at the front end of the third frame 2301, and the second upper suction bag assembly 2309 and the second lower suction bag assembly 2311 are respectively installed above and below the second bag opening position 2310.

The third bag supplying assembly 2300 is interlocked with the bag storing assembly 100, when the bag loading station 103 has a bag, the third vacuum system 2303 is started, the third bag taking assembly 2302 descends, the bag clamping assembly 2305 ascends after sucking one side of the bag by vacuum negative pressure, the bag clamping assembly 2305 clamps the side of the bag, the third vacuum system 2303 stops, and the bag moving assembly 2306 drives the bag clamping assembly 2305 to translate to above the second bag arranging mechanism 2307.

At this time, the third bag taking assembly 2302 descends synchronously to take the bag, the bag clamping assembly 2305 is loosened to put the bag into the second bag arranging mechanism 2307, the bag moving assembly 2306 drives the bag clamping assembly 2305 to return to the original position to clamp the bag repeatedly, the second bag arranging mechanism 2307 positions and shapes the bag, the second back bag pressing assembly 2304 and the second front bag pressing assembly 2308 descend to compress the bag, the second bag feeding mechanism 2312 starts to feed the bag to the second bag opening position 2310 by friction force, the second upper bag sucking assembly 2309 descends to compress the bag opening, the third vacuum system 2303 starts to suck the upper and lower surfaces of the bag opening by vacuum negative pressure, the second upper bag sucking assembly 2309 ascends to open the bag opening, and the bag opening is completed.

As shown in FIG. 9, the bag picking assembly 300 of the present utility model may preferably employ a first bag picking assembly 3100 comprising a first fixed frame 3101, a plurality of first bearing blocks 3102, a plurality of first rotating shafts 3103, a first synchronizing link 3104, a first left support bar 3105, a first bag supporting cylinder 3106, a first right support bar 3107, a support block 3108, a bag picking cylinder 3109 and a link 3110.

Wherein, the first fixing frame 3101 and the supporting seat 3108 are fixed on the inner side of the frame assembly 400, the first bearing blocks 3102 are fixed on two sides of the first fixing frame 3101, the first rotating shaft 3103 is supported by the corresponding first bearing blocks 3102 at two ends, one end of the bag picking cylinder 3109 is connected (e.g., hinged) with the supporting seat 3108, and the other end is connected (e.g., hinged) with the first rotating shaft 3103 by the connecting rod 3110.

The first left stay 3105 and the first right stay 3107 are respectively rotatably connected (e.g., hinged) to corresponding first shafts 3103, both ends of the first synchronization link 3104 are respectively rotatably connected (e.g., hinged) to the first left stay 3105 and the first right stay 3107, and both ends of the first bag-supporting cylinder 3106 are respectively rotatably connected (e.g., hinged) to the first left stay 3105 and the first right stay 3107.

Here, the bag picking cylinder 3109 may be preferably a back-to-back long and short double stroke cylinder, and the first bag opening cylinder 3106 may be preferably a back-to-back long and short double stroke cylinder.

The short-stroke cylinder of the bag picking cylinder 3109 at the initial waiting position extends out, the first bag opening cylinder 3106 is in a retracted state, after the bag opening action of the bag assembly 200 is completed, the short-stroke cylinder of the bag picking cylinder 3109 is retracted, and the first rotating shaft 3103 rotates around the first bearing seat 3102 to drive the first left supporting rod 3105 and the first right supporting rod 3107 to be inserted into the opened packaging bag.

The first bag opening cylinder 3106 is extended by the long stroke cylinder, and the first left and right stay 3105 and 3107 straighten the bag opening, at which time the bag supply assembly 200 shuts off the negative pressure. After the device sends out a bag loading signal, the bag picking cylinder 3109 extends out of the long-stroke cylinder to drive the first rotating shaft 3103 to rotate 90 degrees, and the packaging bag is sleeved into the bag clamping assembly 600. The first bag opening cylinder 3106 is retracted in a long-stroke cylinder, while the bag picking cylinder 3109 is extended in a short-stroke cylinder, and the first left and right support bars 3105 and 3107 are lifted upward to be separated from the bag opening. The first bag opening cylinder 3106 extends out in all the long and short strokes, the bag picking cylinder 3109 retracts in the long stroke, the bag is returned to the initial position, the first bag opening cylinder 3106 retracts in all the long and short strokes, and the bag picking process is repeated.

As shown in fig. 10, the bag picking assembly 300 of the present utility model may preferably employ a second bag picking assembly 3200, which includes a second fixing frame 3201, a second bearing block 3202, a plurality of second rotating shafts 3203, a second synchronizing link 3204, a second left support rod 3205, a second bag supporting cylinder 3206, a second right support rod 3207 and a bag picking motor 3208.

The second fixing frame 3201 is fixed on the inner side of the frame assembly 400, the second bearing blocks 3202 are fixed on two sides of the second fixing frame 3201, the second rotating shaft 3203 penetrates into the bag picking motor 3208 through corresponding supporting ends of the second bearing blocks 3202 at two ends, and the bag picking motor 3208 is fixed on one side of the second fixing frame 3201.

The second left strut 3205 and the second right strut 3207 are respectively connected with the corresponding second rotating shaft 3203 in a rotating way (for example, hinged, and can rotate around a hinged point), two ends of the second synchronous connecting rod 3204 are respectively connected with the second left strut 3205 and the second right strut 3207 in a rotating way (for example, hinged), and two ends of the second bag supporting cylinder 3206 are respectively connected with the second left strut 3205 and the second right strut 3207 in a rotating way (for example, hinged).

The second bag-opening cylinder 3206 may be preferably a back-to-back long and short double stroke cylinder.

The second bag picking assembly 3200 is characterized in that compared with the first bag picking assembly 3100, the second bag picking assembly 3200 is driven to rotate by a bag picking motor 3208, so that a more rapid bag picking action is realized.

The bag picking motor 3208 drives the second rotating shaft 3203 to rotate to an initial position, the second bag opening cylinder 3206 is in a retracted state, and after the bag opening action of the bag assembly 200 is completed, the bag picking motor 3208 drives the second rotating shaft 3203 to rotate around the second bearing seat 3202, so that the end support rods of the second left support rod 3205 and the second right support rod 3207 are driven to be inserted into the open packaging bags.

The second bag opening cylinder 3206 extends out of the long-stroke cylinder, and the second left support rod 3205 and the second right support rod 3207 open and straighten the opening of the packaging bag. At this time, the bag supply assembly 200 shuts off the negative pressure. After the device sends out a bag loading signal, the bag picking motor 3208 drives the second rotating shaft 3203 to rotate 90 degrees, and the packaging bag is sleeved into the bag clamping assembly 600.

The second bag opening cylinder 3206 is retracted by the long-stroke cylinder, and meanwhile, the bag picking motor 3208 drives the second rotating shaft 3203 to continuously rotate, so that the second left support rod 3205 and the second right support rod 3207 are lifted upwards to be separated from the packaging bag opening. Then, the second bag opening cylinder 3206 extends out in a long and short stroke, and the bag picking motor 3208 drives the second rotating shaft 3203 to reversely rotate and return to the initial position. The second bag opening cylinder 3206 is retracted for a long and short stroke, and the bag picking process is repeated.

As shown in fig. 11, the frame assembly 400 of the present utility model may preferably include, but is not limited to: a frame body 401, a dust removal system 402, a pneumatic control box 403, a bridge 404 and an outer shield 405. Wherein, dust pelletizing system 402 is installed at the top of frame main part 401, and pneumatic control box 403 sets up in the side of frame main part 401, and the crane span 404 arranges along the edge of frame main part 401, and outer protection 405 sets up in the front of frame main part 401.

The frame assembly 400 herein provides a foundation platform for the modular construction of the fully automatic bag loader of the present utility model based on the platform format.

As shown in fig. 12, the lifting assembly 500 of the present utility model may preferably include, but is not limited to: bag clamping connecting rod 501, lifting cylinder 502, lifting connecting rod 503, lifting frame 504, swinging shaft 505, lifting guide wheel 506, transition material pipe 507 and guide rod 508.

Wherein, the guide rods 508 are fixed inside the two sides of the lifting frame 504, the lifting guide wheels 506 are fixed on the transition material pipe 507 and move up and down along the guide rods 508 (i.e. lifting action), the transition material pipe 507 is located in the lifting frame 504, the swinging shaft 505 is installed inside one side of the lifting frame 504, one end swings rotationally around a fixed point, and the other end is connected with the transition material pipe 507 in a rotating way (for example, the ear seat of the swinging shaft 505 is hinged with the transition material pipe 507).

The bag clamping connecting rod 501 is fixed below the transition pipe 507 for mounting the bag clamping assembly 600. One end of the lifting link 503 is rotatably connected (e.g., hinged) to the swing shaft 505, and the other end is connected (e.g., hinged) to a piston rod of the lifting cylinder 502, and a tail end of the lifting cylinder 502 is connected to the lifting frame 504 (e.g., mounted on a side of the lifting frame 504).

Preferably, the lifting assembly 500 may also preferably include a weight 509, the weight 509 being mounted to the other end of the swing shaft 505.

The lifting assembly 500 may also preferably include a flexible connection 510, the flexible connection 510 being mounted on top of the transition duct 507.

When the bag picking assembly 300 is put on a bag, the lifting air cylinder 502 is retracted, so that the bag clamping assembly 600 is in an initial position, after the material filling is completed, the lifting air cylinder 502 extends, and the lifting connecting rod 503 drives the swinging shaft 505 to rotate. The transition tube 507 descends to enable the bag clamping assembly 600 to descend along with the packaging bags, and the packaging bags are stably placed on the under-scale conveying equipment 900. After the bag holding assembly 800 holds the bag, the lifting air cylinder 502 is retracted, the bag clamping assembly 600 is driven to return to the initial state, and the bag loading operation is repeated.

As shown in fig. 13, the bag-in-clamp assembly 600 of the present utility model may preferably include, but is not limited to: bag clamping frame 601, bag clamping crocodile plate 602, crocodile plate cylinder 603, insert cylinder 604, dust hood 605, insert assembly 606, lever cylinder 607, lever assembly 608, bag pressing plate 609, bag pressing cylinder 610 and bag pressing detection device 611.

Wherein, the bag clamping frame 601 is lifted and fixed on the bag clamping connecting rod 501 of the lifting assembly 500, the bag clamping crocodile plate 602 comprises a left group of crocodile plates and a right group of crocodile plates, the crocodile plates are rotatably connected on the bag clamping frame 601 through a rotating shaft, the tail ends of the crocodile plate air cylinders 603 are connected (e.g. hinged) on the bag clamping frame 601, and the piston rod ends are rotatably connected (e.g. hinged) with the bag clamping crocodile plates 602. The crocodile plate cylinder 603 drives the bag clamping crocodile plate 602 to rotate, and controls the bag clamping crocodile plate 602 to open and close.

The bag pressing plate 609 is rotatably mounted (e.g., via a rotating shaft) on the bag clamping crocodile plate 602, the tail end of the bag pressing cylinder 610 is mounted on the bag clamping crocodile plate 602, and the piston rod end is connected with the bag pressing plate 609. The dust hood 605 is fixed above the bag clamping frame 601, the inserting sheet assembly 606 and the shifting lever assembly 608 are arranged on the left side and the right side of the bag clamping frame 601, the inserting sheet cylinder 604 is arranged on the rear side of the bag clamping frame 601, the inserting sheet assembly 606 is driven to move left and right, the shifting lever cylinder 607 is connected with the shifting lever assembly 608, and the shifting lever assembly 608 is driven to open and close.

Preferably, the pouch assembly 600 may further preferably include a dust removal tube 612, the dust removal tube 612 being mounted at the rear side of the pouch frame 601.

After the bag picking assembly 300 sleeves the packaging bag, the bag pressing cylinder 610 drives the bag pressing plate 609 to press the packaging bag, and the bag pressing detection device 611 triggers a signal to determine whether the bag loading is successful. The alligator cylinder 603 drives the bag clamping alligator 602 to open, and the deflector cylinder 607 drives the deflector rod assembly 608 to open to support the mouth of the packaging bag, so that the packaging bag starts to be filled with materials.

After filling, the lifting assembly 500 drives the bag clamping assembly 600 to descend, meanwhile, the inserting piece assembly 606 is driven by the inserting piece cylinder 604 to be inserted, the shifting rod assembly 608 is driven by the shifting rod cylinder 607 to be closed, and the bag clamping crocodile plate 602 is driven by the crocodile plate cylinder 603 to be closed. After the lifting assembly 500 is lowered to the bottom and the packaging bag falls to the conveying equipment 900 under the scale, the bag holding assembly 800 holds the packaging bag, and the bag pressing cylinder 610 drives the bag pressing plate 609 to loosen. The tab cylinder 604 drives the tab assembly 606 to withdraw, and the lifting assembly 500 drives the bag clamping assembly 600 to rise, so that the packaging bag is completely separated.

As shown in fig. 14, the guide exhaust assembly 700 of the present utility model may preferably employ a first guide exhaust assembly 7100, which includes two sets of a first guide belt assembly 7101, a first guide belt opening and closing cylinder 7102, an exhaust cylinder 7103, a cross bagging cylinder 7104, an exhaust bracket 7105, a guide belt driving motor 7106 and a first bracket 7107.

The first guiding belt assembly 7101 is fixed on the first bracket 7107 through a rotating shaft, the first guiding belt opening and closing cylinder 7102 is connected with the first guiding belt assembly 7101 and is used for driving the first guiding belt assembly 7101 to open and close (namely controlling the opening and closing of the first guiding belt assembly 7101), and the guiding belt driving motor 7196 is arranged above the first bracket 7107 and is used for driving the first guiding belt assembly 7101 to rotate and driving two groups of first guiding belt assemblies 7101 to rotate through a gear box and a synchronous belt rotating mechanism.

The exhaust bracket 7105 is mounted on the first bracket 7107, is positioned at the outer side of the first guide belt assembly 7101, and the cross bag pressing cylinder 7104 is mounted on the first bracket 7107 for driving the exhaust bracket 7105 to be opened and closed.

For example, two rows of exhaust brackets 7105 are arranged in an "X" manner and are positioned outside the first guide belt assembly 7101, and are also fixed on the first bracket 7109 by a mounting shaft, and the cross bag pressing cylinder 7104 drives the exhaust brackets 7105 to open and close.

Preferably, the guide exhaust assembly 7100 may further preferably include an exhaust roller 7108 and an exhaust clamping plate 7109, and the exhaust roller 7108 and the exhaust clamping plate 7109 are mounted on the exhaust bracket 7105, and the exhaust roller 7108 is moved up and down by the exhaust cylinder 7103.

When the bag holding assembly 800 clamps the filled packaging bag below the guide exhaust assembly 7100, the first guide belt opening and closing cylinder 7102 drives the first guide belt assembly 7101 to clamp the packaging bag opening. The bag holding assembly 800 is released from clamping and moves back to the lower part of the bag clamping assembly 600, the cross bag pressing cylinder 7104 drives the air exhausting bracket 7105 to rotate, the air exhausting clamping plate 7109 clamps the opening of the packaging bag below the first guide belt opening and closing cylinder 7102, and the first guide belt opening and closing cylinder 7102 drives the first guide belt assembly 7101 to open.

The exhaust cylinder 7103 drives the exhaust roller 7108 to press down, extrudes and discharges residual air at the packaging bag opening, drives the first guide belt assembly 7101 to clamp the packaging bag opening to the first guide belt opening and closing cylinder 7102, drives the exhaust bracket 7105 to open by the cross bag pressing cylinder 7104, drives the motor 7106 to rotate, and cooperates with the under-scale conveying equipment 900 to send the packaging bag to a subsequent station.

As shown in fig. 15, the guide exhaust assembly 700 of the present utility model may preferably employ a second guide exhaust assembly 7200 including two sets of a second guide belt assembly 7201, a second guide belt opening and closing cylinder 7202, an exhaust rod 7203, a second guide belt driving motor 7204, and a second bracket 7205.

The second guide belt assembly 7201 is fixed on the second support 7205 through the pivot, and second guide belt opening and closing cylinder 7202 is connected with second guide belt assembly 7201 for drive second guide belt assembly 7201 opens and shuts (i.e. control second guide belt assembly 7201's opening and shutting), and second guide belt driving motor 7204 installs in the top of second support 7205, is used for driving second guide belt assembly 7201 and rotates, and exhaust pole 7203 is fixed at the tail end of second support 7205. The second guide belt driving motor 7204 drives the two sets of second guide belt assemblies 7201 to rotate through the gear box and the synchronous belt rotating mechanism.

In addition, a vent lever 7203 is fixed to the rear end of the second bracket 7205.

The bag holding assembly 800 clamps the filled packaging bag below the guide exhaust assembly 7200, the second guide belt opening and closing cylinder 7202 drives the second guide belt assembly 7201 to clamp the packaging bag opening, the second guide belt driving motor 7204 drives the second guide belt assembly 7201 to rotate, the packaging bag is matched with the under-scale conveying equipment 900 to convey to a subsequent station, and in the conveying process, the exhaust rod 7203 extrudes and discharges gas of the packaging bag opening.

As shown in fig. 16, the bag holding assembly 800 of the present utility model may preferably employ a first bag holding assembly 8100, including a first frame 8101, a traversing cylinder 8102, a first bag holding plate 8103, a first bag holding frame 8104, a first bag holding cylinder 8105, a first bag mouth clamping plate 8106, a first clamping cylinder 8107, and a first guide shaft 8108.

The first bag holding frame 8104 is mounted on a first guide shaft 8108 at the lower side of the first frame 8101, and can move back and forth along the first guide shaft 8108, a piston rod end of the traversing cylinder 8102 is rotatably connected (e.g., hinged) with the first bag holding frame 8104, and a cylinder body of the traversing cylinder 8102 is fixed on the first frame 8101.

The first bag holding cylinder 8105 and the first clamping cylinder 8107 are fixed on the first bag holding frame 8104, a piston rod end of the first bag holding cylinder 8105 is connected with the first bag holding plate 8103, and a piston rod end of the first clamping cylinder 8107 is connected with the first bag clamping plate 8106.

After the lifting assembly 500 descends to place the packaging bag on the conveying equipment 900 under the scale, the first bag holding cylinder 8105 and the first clamping cylinder 8107 simultaneously drive the first bag holding plate 8103 and the first bag opening clamping plate 8106 to clamp the packaging bag, and after the lifting assembly 500 drives the bag clamping assembly 600 to ascend and separate from the packaging bag, the transverse moving cylinder 8102 stretches out to drive the first bag holding frame 8104 to drive the packaging bag to transversely move below the guide exhaust assembly 700.

As shown in fig. 17, a second bag holding assembly 8200 may be preferably adopted in the bag holding assembly 800 of the present utility model, which includes a traversing motor 8201, a traversing crank 8202, a second frame 8203, a second guiding shaft 8204, a second bag holding frame 8205, a second bag holding cylinder 8206, a second bag holding plate 8207, a second clamping cylinder 8208 and a second bag clamping plate 8209.

Wherein, second embraces a bag frame 8205 and installs on the second guiding axle 8204 of second frame 8203 downside, can follow second guiding axle 8204 back and forth movement, and sideslip motor 8201 is fixed at the tail end of second frame 8203, is connected with second embraces a bag frame 8205 through sideslip crank 8202.

The second bag holding cylinder 8206 and the second clamping port cylinder 8208 are fixed on the second bag holding frame 8205, the piston rod end of the second bag holding cylinder 8206 is connected with the second bag holding plate 8207, and the piston rod end of the second clamping port cylinder 8208 is connected with the second bag clamping plate 8209.

After the lifting assembly 500 descends to place the packaging bag into the conveying equipment 900 under the scale, the second bag holding cylinder 8206 and the second clamping cylinder 8208 simultaneously drive the second bag holding plate 8207 and the second bag opening clamping plate 8209 to clamp the packaging bag. After the lifting assembly 500 drives the bag clamping assembly 600 to lift and separate from the packaging bag, the traversing motor 8201 drives the traversing crank 8202 to rotate, and drives the second bag holding frame 8205 to rapidly traverse to the lower part of the guide exhaust assembly 700 together with the packaging bag.

In summary, the modular full-automatic bag feeding machine based on the platfonn completes the serial configuration of the product productivity and the product cost from low to high by configuring a plurality of series of modules on a single basic construction platform. The equipment installation requirements of different productivity can be met by the same space field and the same butt joint size, the difficulty level of planning of a factory building of a front-end user is reduced, and the corresponding modules can be directly replaced when the productivity of the rear-end user needs to be adjusted and lifted.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.

Claims

1. The utility model provides a full-automatic bag machine of going up of module formula based on platformization which characterized in that, full-automatic bag machine of going up of module formula based on platformization includes:

the lifting assembly is fixed at the top of the frame assembly;

2. The modular full-automatic bag loading machine based on platfonn of claim 1, wherein said bag loading assembly comprises a bag warehouse frame, a bag pushing cylinder, a bag loading station, a bag storage station, an end adjustment baffle, a tail end adjustment baffle, a lifting bag pushing assembly, a lifting cylinder, and an adjustment assembly;

3. The modular fully automatic bag loader based on platfonn of claim 1, wherein the bag supply assembly is configured as a first bag supply assembly, a second bag supply assembly, and a third bag supply assembly that increase in capacity in sequence;

4. The modular fully automatic bag loader based on platfonn of claim 3, wherein said first bag supply assembly comprises a first frame, a bag take cylinder, a bag feed cylinder, a first vacuum system, a bag support assembly, a first bag take assembly, a bag open assembly, and a bag open cylinder;

5. The modular fully automatic bag loading machine based on platfonn of claim 3, wherein said second bag supply assembly comprises a second frame, a first back bag press assembly, a second bag take assembly, a second vacuum system, a bag transfer cylinder, a first bag straightening mechanism, a first front bag press assembly, a first upper suction bag assembly, a first bag opening station, a first lower suction bag assembly, and a first bag feeding mechanism;

6. The modular fully automatic bag loading machine based on platfonn of claim 3, wherein said third bag supply assembly comprises a third frame, a third bag take-out assembly, a third vacuum system, a second back bag press assembly, a bag clamping assembly, a bag moving assembly, a second bag straightening mechanism, a second front bag press assembly, a second bag up suction assembly, a second bag opening station, a second bag down suction assembly, and a second bag feeding mechanism;

7. The modular full-automatic bag feeding machine based on platformization according to claim 3, wherein the first bag picking assembly comprises a first fixing frame, a plurality of first bearing seats, a plurality of first rotating shafts, a first synchronous connecting rod, a first left supporting rod, a first bag supporting cylinder, a first right supporting rod, a supporting seat, a bag picking cylinder and a connecting rod;

8. The full-automatic bag feeding machine based on the platform of claim 7, wherein the bag picking cylinder is a back-to-back long and short double-stroke cylinder, and the first bag supporting cylinder is a back-to-back long and short double-stroke cylinder.

9. The modular full-automatic bag feeding machine based on platformization according to claim 3, wherein the second bag picking assembly comprises a second fixing frame, a second bearing, a plurality of second rotating shafts, a second synchronous connecting rod, a second left supporting rod, a second bag supporting cylinder, a second right supporting rod and a bag picking motor;

10. The full-automatic bag feeding machine based on the platform according to claim 1, wherein the frame assembly comprises a frame body, a dust removing system, a pneumatic control box, a bridge frame and an outer protection, the dust removing system is installed at the top of the frame body, the pneumatic control box is arranged at one side of the frame body, the bridge frame is arranged along the edge of the frame body, and the outer protection is arranged on the front face of the frame body.

11. The modular full-automatic bag feeding machine based on platformization according to claim 1, wherein the lifting assembly comprises a bag clamping connecting rod, a lifting cylinder, a lifting connecting rod, a lifting frame, a swinging shaft, a lifting guide wheel, a transition material pipe and a guide rod;

12. The modular full-automatic bag loader based on flatbed of claim 11, wherein the lifting assembly further comprises a weight mounted at the other end of the swing shaft.

13. The full-automatic bag feeding machine based on the platform as claimed in claim 11, wherein the lifting assembly further comprises a flexible connection, and the flexible connection is installed at the top end of the transition material pipe.

14. The modular full-automatic bag feeding machine based on platfonn as set forth in claim 11, wherein said bag clamping assembly comprises a bag clamping frame, a bag clamping crocodile plate, a crocodile plate cylinder, a tab cylinder, a dust hood, a tab assembly, a lever cylinder, a lever assembly, a bag pressing plate, a bag pressing cylinder, and a bag pressing detection device;

15. The full-automatic bag loader based on flatbed of claim 14, wherein the bag clamping assembly further comprises a dust tube mounted at a rear side of the bag clamping frame.

16. The modular full-automatic bag feeding machine based on platfonn as set forth in claim 3, wherein said first guide exhaust assembly comprises two sets of first guide belt assemblies, a first guide belt opening and closing cylinder, an exhaust cylinder, a cross bag pressing cylinder, an exhaust bracket, a guide belt driving motor, and a first bracket;

17. The flatbed based modular fully automatic bag loader of claim 16, wherein the first guiding exhaust assembly further comprises an exhaust roller and an exhaust clamping plate, the exhaust roller and the exhaust clamping plate being mounted on the exhaust support, the exhaust roller being moved up and down by the exhaust cylinder.

18. The modular full-automatic bag loader based on platfonn as set forth in claim 3, wherein said second guide exhaust assembly comprises two sets of second guide belt assemblies, a second guide belt opening and closing cylinder, an exhaust rod, a second guide belt drive motor, and a second bracket;

19. The modular full-automatic bag feeding machine based on platfonn as set forth in claim 3, wherein said first bag holding assembly comprises a first frame, a traversing cylinder, a first bag holding plate, a first bag holding frame, a first bag holding cylinder, a first bag mouth clamping plate, a first mouth clamping cylinder, and a first guide shaft;

20. The modular full-automatic bag feeding machine based on platfonn as set forth in claim 3, wherein said second bag holding assembly comprises a traversing motor, a traversing crank, a second frame, a second guide shaft, a second bag holding frame, a second bag holding cylinder, a second bag holding plate, a second jaw cylinder, and a second jaw clamping plate;