CN215476074U

CN215476074U - Full-automatic bagging and sealing machine

Info

Publication number: CN215476074U
Application number: CN202120758832.5U
Authority: CN
Inventors: 柯昌泰
Original assignee: Dongguan Yihe Intelligent Mechanical Equipment Co ltd
Current assignee: Ke Changtai
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-01-11
Anticipated expiration: 2031-04-14

Abstract

An automatic bag filling and sealing machine for Olympic comprises a frame; a material bag storage table for holding packaging bags; the storage bin device is provided with a hopper for containing materials and a discharge hole for the outflow of the materials; the bag taking device is used for taking out the packaging bags positioned on the material bag storage table and transferring the packaging bags to the lower part of the material outlet; the fixing device is positioned below the bin device and is used for butting and clamping the packaging bags on the bag clamping and opening device with the bag taking device; the bag supporting moving device comprises a moving mechanism and a bag supporting mechanism, the moving mechanism drives the bag supporting moving device to move back and forth from the lower part of the storage bin device to the outside of the rack, and the bag supporting mechanism is used for keeping a packaging bag containing materials in a vertical standing state; and the bag sewing machine device is provided with a bag sewing machine corresponding to the upper part of the bag holding moving device. Compared with the prior art, the full-automatic bagging and sealing machine provided by the utility model can reduce manual participation, save labor, effectively complete production requirements and improve production efficiency.

Description

Full-automatic bagging and sealing machine

Technical Field

The utility model relates to the technical field of packaging mechanical equipment, in particular to a full-automatic bagging and sealing machine.

Background

At present, in the process of bagging granular powdery materials such as feed, chemical fertilizer, rubber, plastic and the like, manual participation is mostly needed, for example, the processes of opening a bag opening, supporting a packaging bag to prevent the packaging bag from falling down, removing the packaging bag and the like need to be finished manually, and in the existing bagging and equipment, the process of automatically bagging and packaging the materials is not well realized, and the automatic bagging and packaging process is usually adjusted manually, i.e. labor and force are wasted, the production efficiency is low, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-automatic bagging and sealing machine which can be used for fully automatically bagging materials and sealing packaging bags, so that the manual participation is greatly saved, and the production efficiency is improved.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

the full-automatic bagging and sealing machine is characterized by comprising

A frame;

the material bag storage table is used for containing packaging bags and is arranged beside the rack;

the storage bin device is arranged at the top of the rack and is provided with a hopper for containing materials, and the hopper is provided with a discharge hole which is arranged downwards and through which the materials in the feeding hopper flow out;

the bag taking device is fixed on one side surface of the rack close to the material bag storage table, is positioned above the material bag storage table, and is used for taking out the packaging bags positioned above the material bag storage table and transferring the packaging bags to the lower part of the discharge hole above the material bin device;

the bag clamping and opening device is fixedly arranged on the rack below the bin device and is used for clamping a packaging bag on the bag clamping and opening device in a butt joint manner with the bag taking device;

the bag supporting moving device comprises a hood, a moving mechanism positioned below the hood and a bag supporting mechanism positioned above the hood, the moving mechanism is provided with a guide rail, one end of the guide rail is positioned below the stock bin device, the other end of the guide rail extends out of the rack, the moving mechanism drives the bag supporting moving device to reciprocate along the guide rail from the lower part of the stock bin device to the outside of the rack, and the bag supporting mechanism is used for keeping a packaging bag containing materials in a vertical standing state;

the bag sewing machine device is provided with a machine table located beside the guide rail, and a bag sewing machine corresponding to the upper part of the bag holding moving device is arranged on the machine table.

Preferably, feed bin device fixed mounting be in frame upper portion is provided with and is used for opening and shutting the blowing valve of discharge gate, the blowing valve includes fixed mounting valve fixing plate on the hopper lateral wall, fixed mounting has revolving cylinder on the valve fixing plate, the revolving cylinder output is fixed with one stretch to the inside valve connecting rod of hopper, it is corresponding supply on the hopper lateral wall the through-hole that the valve connecting rod passes through, fixed mounting has on the valve connecting rod the corresponding and area of discharge gate is greater than discharge gate cross sectional area's baffle.

The blowing valve can be opened or closed the feed bin to flow out the material and manage, and can realize controlling the velocity of flow of emitting the material, when revolving cylinder turned angle is great, the velocity of flow of material will increase, will make the space between baffle and the discharge gate diminish less lower revolving cylinder pivoted is, the velocity of flow of material reduces.

Preferably, the storage bin device further comprises a bag opening supporting device, the bag opening supporting device is arranged below the discharge port and comprises a small bag supporting hopper, the small bag supporting hopper is provided with a feeding port facing the discharge port, the cross section area of the feeding port is larger than that of the cross section area of the discharge port, the small bag supporting hopper is further provided with a bag supporting portion, one end of the bag supporting portion is communicated with the feeding port, the other end of the bag supporting portion extends downwards to form a discharge port, and the bag supporting portion is gradually contracted from the connecting end of the bag supporting portion and the feeding port to the end of the discharge port;

the bag opening device is also provided with two lifting components for lifting, which are positioned on two sides of the bag opening small bucket respectively, of the bag opening small bucket, the two lifting components comprise lifting fixing plates fixedly installed on the rack, lifting cylinders are arranged on the lifting fixing plates, the lifting cylinders are provided with piston rods capable of extending in the vertical direction, and the piston rods are connected with the outer walls of the bag opening small buckets, so that the bag opening small buckets can ascend or descend under the driving of the lifting cylinders.

Through adopting and propping the sack device and can directly flowing into in the wrapping bag when the material flows out the discharge gate, be unlikely to scatter outside the wrapping bag, prop the sack that the small bag fill can prop the wrapping bag under lifting unit's drive and open the feasible, prop during the sack that props the sack portion of the small bag fill and penetrate the wrapping bag, and then can prevent that the material from scattering.

Preferably, the bag taking device comprises an installation plate, one end of the installation plate is hinged with the rack through a pin shaft, a material taking cylinder is fixedly installed on the lower surface of the other end of the installation plate, a material taking transverse plate is fixedly installed on a piston rod of the material taking cylinder, material taking pneumatic clamps are respectively and fixedly installed at two ends of the material taking transverse plate, a material taking sucker is fixedly arranged in the middle of the material taking transverse plate, and the material taking sucker is communicated with an external vacuum pump;

get the bagging apparatus still including reversal mechanism, reversal mechanism is including being located mounting panel top fixed mounting is in the reversal cylinder on the frame, the reversal cylinder have one to the piston rod that the mounting panel direction stretches out, this piston rod with the mounting panel is installed the upper surface of getting the one end of material cylinder and is passed through the round pin axle and articulate.

The material taking cylinder is connected with the rack through the mounting plate, and the reversing mechanism is mounted above the mounting plate, so that the whole machine mechanism is compact by adopting the structure, and the packaging bags can be conveyed in a large space range. Meanwhile, the packaging bags are firstly adsorbed when being clamped by the material taking device and then clamped, so that the packaging bags clamped by the material taking device can be guaranteed to be clamped after being separated from the stacking, and the material taking device is prevented from clamping a plurality of packaging bags.

Preferably, the bag clamping and opening device comprises a bag clamping mechanism which is in butt joint with the bag taking device and is used for clamping the packaging bags on the bag clamping mechanism and a bag sucking mechanism which is used for sucking and opening the bag openings of the packaging bags,

the bag clamping mechanism comprises two bag clamping assemblies for clamping the packaging bag, the two bag clamping assemblies are oppositely and respectively positioned below the two oblique discharge holes and used for clamping the packaging bag on the bag taking device, and the bag clamping mechanism also comprises a pulling-in assembly which is fixedly arranged on the rack and connected with the two bag clamping assemblies for shortening or restoring the distance between the two bag clamping assemblies;

the two bag clamping assemblies respectively comprise an upper plate, the upper plate is fixedly arranged on the rack, a bag clamping pneumatic clamp is connected below the upper plate through a linkage plate, the upper end of the linkage plate is hinged with the upper plate through a pin shaft, and the lower end of the linkage plate is hinged with the upper end of the bag clamping pneumatic clamp through a pin shaft;

the pulling-in assembly is arranged on the rack and is fixedly arranged at the side of the two bag clamping assemblies and is arranged at the middle position between the two bag clamping pneumatic clamps, the pulling-in assembly comprises a bearing fixedly arranged on the rack, a transmission shaft is arranged on the bearing in a penetrating way, one end of the transmission shaft close to the two bag clamping pneumatic clamps is fixedly provided with a pulling-in plate, the transmission shaft is fixedly connected with the middle position of the pulling-in plate, the two ends of the pulling-in plate are respectively hinged with a connecting rod, one end of the connecting rod, which is far away from the pulling-in plate, is hinged with a pulling-in bracket, the pulling-in bracket comprises a bracket body, one end surface of the bracket body is provided with a driving plate corresponding to the bag clamping assembly, the upper part of the driving plate is hinged with the upper plate, the lower part of the driving plate is hinged with the upper ends of the bag clamping pneumatic clamps, and the other end surface of the bracket body is provided with a pulling-in end extending towards the direction of the connecting rod, the pulling-in end is hinged with the connecting rod;

the pulling-in assembly is further provided with a pulling-in driver fixed on the rack, the pulling-in driver is connected with one end, away from the two bag clamping pneumatic clamps, of the transmission shaft to drive the transmission shaft to rotate, and the angle of rotation of the transmission shaft driven by the pulling-in driver is smaller than 180 degrees.

Inhale the bag subassembly and be located respectively two of double-layered bag pneumatic clamp both sides all include the orientation of fixed mounting in the frame the bag cylinder of inhaling that the double-layered bag pneumatic clamp direction stretches out, the piston rod fixed mounting who inhales the bag cylinder has inhales a bag branch, inhale a bag branch and keep away from inhale the one end shaping of bag cylinder has and is the forked bag portion of inhaling, inhale bag portion fixed mounting have with outside vacuum pump intercommunication inhale the bag sucking disc.

The bag clamping and opening device is in butt joint with the bag taking device, the packaging bags on the bag taking device are clamped, the bag opening of the packaging bags are opened to facilitate loading of materials into the packaging bags, the bag clamping mechanism adopts two bag clamping pneumatic clamps to complete actions, the bag suction set is adopted to adsorb the bag opening of the packaging bags, the bag clamping mechanism is opened, the bag clamping mechanism is further provided with two pulling-in assemblies which push the two bag clamping pneumatic clamps to swing oppositely, the two sides of the packaging bags can be pushed towards the direction of a central line when the bag opening of the packaging bags is opened, and the packaging bags can be opened while the space is enough.

Preferably, the moving mechanism comprises a rack fixed on the rack and parallel to the guide rail direction, and further comprises a driving motor fixed on the lower portion of the hood, and an output shaft of the driving motor is connected with a gear meshed with the rack, so that the bag holding moving device moves along the guide rail direction under the driving of the driving motor.

Preferably, the bag supporting mechanism is fixedly arranged on the hood and comprises a bag supporting slide rail fixedly arranged on the top surface of the hood, the sliding direction of the bag supporting slide rail is perpendicular to the direction of the guide rail, a bag supporting slide block in sliding fit with the bag supporting slide rail is arranged on the bag supporting slide rail, a bag supporting link plate is fixedly arranged on the bag supporting slide block, a bag supporting part bent upwards is formed on one side edge of the bag supporting link plate, and bag supporting pneumatic clamps are fixedly arranged at two ends of the bag supporting part;

the bag supporting mechanism is further provided with a bag supporting cylinder fixed to the top of the hood, the bag supporting cylinder is provided with a piston end parallel to the bag supporting slide rail in a driving mode, and the piston end is connected with the bag supporting connection plate to drive the bag supporting connection plate to move along the bag supporting slide rail.

Preferably, hold up bag mobile device and still have top bag mechanism, top bag mechanism set up in on a aircraft bonnet lateral wall, it is including fixed mounting in the top bag slide rail that the vertical direction above the aircraft bonnet lateral wall set up, be provided with on the top bag slide rail along its removal top bag slider, fixed mounting has top bag backplate on the top bag slider, top bag backplate lower part shaping has outstanding in top bag backplate surperficial top bag support column, top bag support column is two and is located respectively on two sides of top bag backplate, top bag mechanism is still including top bag cylinder, top bag cylinder fixed mounting be in on the aircraft bonnet, and have a piston end that can go up and down the direction and stretch out, the piston end with top bag backplate connects, in order to drive top bag backplate is followed top bag slide rail reciprocating motion.

Preferably, hold up the bag mobile device, still have and turn over a bag mechanism, turn over a bag mechanism including set up in turn over the board on the top of the bag support column, turn over the board by the bag support column bearing is in the horizontality, turn over a bag mechanism still including turning over a bag cylinder, it is located to turn over a bag cylinder turn over the board below, and one end fixed mounting in the lower extreme of bag backplate is turned over, it has a piston rod that stretches out to turn over a bag cylinder, this piston rod with turn over the board and be close to it is articulated to turn over a side of bag backplate.

Wherein, after the bag holding moving device holds the packaging bag filled with the materials, the materials are more solidly filled in the packaging bag under the jolt of the bag turning device, so a certain space can be reserved at the opening of the packaging bag for bag sewing, and the packaging bag after bag sewing can be turned over and fall out of the bag holding moving device under the turning of the bag turning mechanism, thereby the normal production of the equipment can not be influenced, meanwhile, the turned-down packaging bag can be directly fallen onto an external conveying belt and conveyed to other processing and production procedures,

preferably, the bag clamping and opening device further comprises a bag pressing mechanism, the bag pressing mechanism is arranged below the discharge port and comprises a bag pressing connecting rod, the middle upper part of the bag pressing connecting rod is hinged with the rack, the bag pressing connecting rod is provided with a connecting end extending out of the upper part of the rack and a bag clamping end extending towards the lower part of the rack and extending downwards, the bag clamping end is fixedly provided with a clamping plate extending towards the bag suction assembly, the bag pressing mechanism further comprises a pushing frame, one end of the pushing frame is hinged with the connecting end of the bag pressing connecting rod, one end of the pushing frame, far away from the connecting end, is connected with a piston end of a bag pressing cylinder, the bag pressing cylinder is fixedly arranged on the rack, and the bag pressing cylinder drives the pushing frame so as to drive the bag pressing connecting rod to rotate along the middle upper part and the hinged part of the rack, so as to drive the bag clamping end of the bag pressing opening connecting rod to move towards the bag suction assembly.

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

1. according to the full-automatic bagging and sealing machine provided by the utility model, the bag taking device moves the material taking transverse plate to the stacking of the packaging bags through the downward material taking cylinder, the material taking sucker can adsorb and separate the packaging bags from the stacking, the material taking pneumatic clamp clamps the packaging bags and reverses to the lower part of the discharge hole under the pushing of the reversing cylinder, and by adopting the structure, the stacked packaging bags can be individually grabbed and transferred, and meanwhile, the whole mechanism of the equipment is compact. The wrapping bag can be opened the sack under the centre gripping of bag clamping and opening the bagging apparatus, and when inhaling bag mechanism and opening the sack, the pneumatic clamp of clamp bag can be in opposite directions under the promotion of mechanism of pulling in remove for thereby the wrapping bag is folded and is made the wrapping bag have the space of opening the sack, compares with prior art, and the wrapping bag is getting the bag and the efficiency of grasping and opening the sack is higher, and can save artificial input greatly.

2. According to the full-automatic bagging and sewing machine provided by the utility model, the bag opening device arranged on the bin device can further open the opened bag opening and penetrate the bag opening part into the packaging bag, when the discharge port of the bin is opened for discharging, materials can be smoothly loaded into the packaging bag, and the situation that the materials enter the packaging bag due to the fact that the opening of the packaging bag is small or the shape of the opening is deformed is avoided, so that the bagging efficiency is higher, the materials are saved, and the working area is cleaner and cleaner.

3. According to the full-automatic bagging and sewing machine provided by the utility model, after the packaging bag is filled with materials, the packaging bag is conveyed out below the stock bin device through the bag supporting and moving device, and the packaging bag is overturned through the bag overturning mechanism, so that the material device is firmer, and further, an enlarged space is formed in the bag opening of the packaging bag and can be used for sewing the packaging bag.

The utility model is further described with reference to the drawings and embodiments in the following description.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention.

FIG. 2 is a second schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of a storage bin device in the utility model.

Fig. 4 is an exploded view of the bin apparatus of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic view of a material extracting apparatus according to the present invention.

Fig. 7 is a schematic structural view of the bag clamping and opening device of the utility model.

Fig. 8 is an exploded view of the bag-clamping and opening device of the present invention.

Fig. 9 is a schematic view of the bag clamping mechanism of the present invention.

Fig. 10 is an exploded view of the bag clamping mechanism of the present invention.

Fig. 11 is a first structural schematic diagram of the bag supporting moving device in the utility model.

Fig. 12 is a schematic structural diagram of a bag supporting and moving device in the utility model.

Fig. 13 is a schematic diagram of the explosion structure of the bag supporting and moving device in the utility model.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions of "first", "second", and the like provided in the embodiments of the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Referring to fig. 1-5, an embodiment of the present invention provides a full-automatic bagging and sealing machine, including a frame 100, a bin device 200 is disposed at a top of the frame 100, the bin device 200 includes a hopper 201 for containing a material, the hopper 201 has a discharge port 202 for flowing out of the material downward, the bin device 200 is fixedly mounted at an upper portion of the frame 100, and has a discharge valve 210 for opening and closing the discharge port 202, the discharge valve 210 includes a valve fixing plate 211 fixedly mounted on a sidewall of the hopper 201, a rotary cylinder 212 is fixedly mounted on the valve fixing plate 211, an output end of the rotary cylinder 212 is fixedly mounted with a valve connecting plate 213 extending into the hopper 201, a through hole for passing the valve connecting plate 213 is formed on a corresponding sidewall of the hopper 201, a baffle 214 corresponding to the discharge port 202 and having an area larger than a cross-sectional area of the discharge port 202 is fixedly mounted on the valve connecting plate 213, the shutter 214 is rotated by the rotary cylinder 212 to open or close the discharge port 202. Meanwhile, in order to ensure sufficient materials in the hopper 201, a storage bin 203 is fixedly arranged on the hopper 201, the storage bin 203 is used for storing materials, and the materials are loaded into the hopper when the materials in the hopper 201 are used up.

Referring to fig. 6, a material bag storage table 110 for containing a packaging bag 800 is disposed beside the rack 100, a bag taking device 300 is fixedly disposed on a side surface of the rack 100 close to the material bag storage table 110, and the bag taking device 300 is located above the material bag storage table 110 and is used for taking out the packaging bag 800 placed on the material bag storage table 110 and transferring the packaging bag below the discharge port 202 of the bin device 200;

specifically, the packaging bags 800 are placed on the material bag storage table 110 in a stacking manner, the packaging bags 800 on the packaging bags are grabbed by the bag fetching device 300 and then transferred to the lower side of the discharge port 202 of the hopper 201, the bag fetching device 300 comprises a mounting plate 301, one end of the mounting plate 301 is hinged to the rack 100 through a pin shaft, so that the mounting plate 301 can rotate by taking the pin shaft as a pivot, a material fetching cylinder 302 is fixedly mounted on the lower surface of the other end of the mounting plate 301, a material fetching transverse plate 303 is fixedly mounted on a piston rod of the material fetching cylinder 302, material fetching pneumatic clamps 304 are fixedly mounted at two ends of the material fetching transverse plate 303 and used for grabbing the packaging bags 800, a material fetching suction cup 305 is fixedly mounted in the middle of the material fetching transverse plate 303, and the material fetching suction cup 305 is communicated with an external vacuum pump and used for sucking the packaging bags 800. Simultaneously, get bagging apparatus 300 still including can be with getting material cylinder 302 and carrying out reversal mechanism 310 that reverses, this reversal mechanism 310 is including being located mounting panel 301 top and fixed mounting the reversal cylinder 311 on frame 100, and this reversal cylinder 311 has the piston rod that stretches out to mounting panel 301 direction, and this piston rod articulates through the round pin axle with the upper surface of the one end of installing on mounting panel 301 and getting material cylinder 302. The mounting plate 301 is pivoted by a pin hinged to the frame under the driving of the reversing cylinder 311, so as to drive the material taking cylinder 302 fixedly mounted on the lower surface of the mounting plate 301 to rotate towards the discharge port 202 of the hopper 201.

When extracting device 300 snatchs wrapping bag 800 to material bag storage table 110, install the material cylinder 302 piston rod of getting on mounting panel 301 and stretch out downwards, and make and get material diaphragm 303 and wrapping bag 800 and contact, cause and install the material sucking disc 305 and the wrapping bag 800 of getting at material diaphragm 303 middle part to the contact, when getting material sucking disc 305 and absorbing wrapping bag 800, it will get material diaphragm 303 and rise to the top to get material cylinder 302, make the wrapping bag 800 of being got the material sucking disc 305 absorption break away from the wrapping bag pile up neatly, at this moment, install and get the material clamp 304 with the both sides of wrapping bag 800 at the pneumatic material clamp that gets material diaphragm 303 both ends and carry out the centre gripping, prevent that wrapping bag 800 from dropping. The piston rod of reversal cylinder 311 stretches out to promote mounting panel 301 and use the round pin axle articulated with frame 100 to rotate as the pivot, make the one end of mounting panel 301 of installing material cylinder 302 rotate, cause the clamp to get the material diaphragm 303 of getting that has wrapping bag 800 and reverse, when mounting panel 301 reverses ninety degrees, install the material cylinder 302 of getting on mounting panel 301 by being in the vertical state reversal to getting the horizontal state that material diaphragm 303 is the hopper 201 below.

Referring to fig. 1-2 and 7-10, a bag clamping and opening device 400 fixedly mounted on the rack 100 is further provided below the bin device 200, and is configured to interface with the bag taking device 300, take a packaging bag 800 thereon, and open a bag mouth of the packaging bag 800, so that the material in the hopper 201 flows into the packaging bag 800 through the discharge port 202.

Specifically, the bag clamping and opening device 400 comprises a bag clamping mechanism 410 which is connected with the bag taking device 300 and used for clamping the packaging bag 800 positioned above the bag taking device 300, and a bag sucking mechanism 420 used for sucking and opening the mouth of the packaging bag 800.

As shown in fig. 9-10, the bag clamping mechanism 410 includes two bag clamping assemblies 411 for clamping the packaging bag 800, the bag clamping assemblies 411 correspond to the material taking transverse plate 303 so as to facilitate gripping of the packaging bag 800 located in the material taking device 300, the two bag clamping assemblies 411 are respectively located at two sides of the material outlet 202 and obliquely below, and the bag clamping mechanism 410 further includes a pulling assembly 412 fixedly installed on the frame 100 to pull the two bag clamping assemblies 411 to shorten or restore or increase the distance therebetween.

These two bag clamping components 411 all include upper plate 4111 of fixed mounting on frame 100, be connected with bag clamping pneumatic clamp 4112 through linkage board 4113 on the upper plate 4111, this linkage board 4113 upper end with articulate through round pin axle and upper plate 4111, its lower extreme and the upper end of bag clamping pneumatic clamp 4112 are articulated through round pin axle, thereby make bag clamping pneumatic clamp 4112 be in activity swing state, and the activity direction of two bag clamping pneumatic clamps 4112 is located same straight line, the setting that the opening of these two bag clamping pneumatic clamps 4112 is relative. The pulling-in component 412 is located beside the two bag clamping components 411 and fixedly mounted on the frame 100, and located at the middle position between the two bag clamping pneumatic clamps 4112, and comprises a bearing 4121 mounted on the frame 100, a transmission shaft 4122 is arranged on the bearing 4121 in a penetrating manner, one end of the transmission shaft 4122 close to the two bag clamping pneumatic clamps 4112 is fixedly mounted with a pulling-in plate 4123, the transmission shaft 4122 is fixedly mounted at the middle position of the pulling-in plate 4123, two ends of the pulling-in plate 4123 are respectively hinged with a connecting rod 4124, one end of the connecting rod 4124 far from the pulling-in plate 4123 is hinged with a pulling-in bracket 4125, the pulling-in bracket 4125 comprises a frame body 4126, one end face of the frame body 4126 is provided with a driving plate 4127 corresponding to the bag clamping component 411, the upper part of the driving plate 4127 is hinged with the upper plate 4111, the lower part of the driving plate 4127 is hinged with the upper end of the bag clamping pneumatic clamps 4112, the other end face of the frame body 4126 is provided with a pulling-in extending direction of the connecting rod 4128, the pull-in end 4128 is hinged to the connecting rod 4124, wherein the driving plate 4127 is parallel to the linkage plate 4113, the pull-in assembly 412 further has a pull-in driver 4129 fixedly mounted on the frame 100, the pull-in driver 4129 is fixedly connected to one end of the transmission shaft 4122 away from the two bag clamping pneumatic clamps 4112 to drive the transmission shaft 4122 to rotate, and the rotation angle of the transmission shaft 4122 is less than 180 degrees, in the embodiment of the present invention, the pull-in driver 4129 is provided as an air cylinder, a piston rod of the air cylinder is driven by being hinged to the other end of the middle plate connected to the transmission shaft 4122 at one end, the pull-in driver 4129 may also be a motor, and an output end of the motor is fixedly connected to the transmission shaft 4122 to drive the transmission shaft 4122 to rotate. When the pull-in driver 4129 drives the transmission shaft 4122 to rotate, the pull-in plate 4123 fixedly installed above the transmission shaft 4122 swings under the reciprocating rotation of the transmission shaft 4122, so as to pull or push the pull-in bracket 4125 through the connection rod 4124, since the pull-in bracket 4125 is hinged to the upper plate 4111 and the upper portion of the bag clamping pneumatic clamp 4112, respectively, the pull-in bracket 4125 drives the bag clamping pneumatic clamp 4112 to swing under the pulling or pushing of the connection rod 4124, and the two bag clamping pneumatic clamps 4112 swing toward each other, so as to increase or decrease the distance between the two bag clamping pneumatic clamps 4112.

As shown in fig. 8, the bag suction assemblies 420 are two respectively located at two sides of the bag clamping pneumatic clamp 4112, each bag suction assembly includes a bag suction cylinder 421 facing the bag clamping pneumatic clamp 4112 and fixedly mounted on the frame 100, a bag suction rod 422 is fixedly mounted on a piston rod of the bag suction cylinder 421, a fork-shaped bag suction portion 423 is formed at one end of the bag suction rod 422 away from the bag suction cylinder 421, a bag suction cup 424 communicated with an external vacuum pump is fixedly mounted on the bag suction portion 423, and the bag suction portion 423 mounted with the bag suction cup 424 can move towards or away from the bag clamping pneumatic clamp 4112 under the driving of the bag suction cylinder 421.

Specifically, when the material taking device 300 transports the packaging bag 800 to the lower part of the discharge port 202 of the hopper 201, the bag clamping assembly 411 adjusts the distance between the two bag clamping pneumatic clamps 4112 through the pulling assembly 412 so as to be the same as the width of the packaging bag 800, the bag clamping pneumatic clamps 4112 clamp the two side edges of the packaging bag 800, at this time, the material taking device 300 is driven by the reversing mechanism 310 to swing until the material taking cylinder 302 is in a vertical state, at this time, the bag suction support rod 422 moves towards the two bag clamping pneumatic clamps 4112 under the pushing of the bag suction cylinder 421, so that the bag suction portion 423 of the bag suction support rod 422 is close to the two sides of the packaging bag 800 clamped by the bag clamping pneumatic clamps 4112, so that the bag suction cup 424 can suck the two side surfaces of the packaging bag 800, at this time, the bag suction cylinder 421 retracts the bag suction support rod 422, at this time, the pulling driver 4129 drives the transmission shaft 4122 to rotate, so that the two bag clamping pneumatic clamps 4112 move towards each other, therefore, the packaging bag 800 clamped by the bag clamping pneumatic clamp 4112 is pushed towards the central line direction thereof, and when the bag suction cylinder 421 retracts the bag suction support rod 422, the bag suction cup 424 sucks two side walls of the packaging bag 800, so that the bag opening of the packaging bag 800 is opened, and materials can conveniently flow into the packaging bag through the discharge port 202, and the bagging operation is completed.

Referring to fig. 11-13, the fully automatic bag transferring and sealing machine further includes a bag supporting and moving device 500, the bag supporting and moving device 500 includes a hood 501, a moving mechanism 510 located below the hood 501, and a bag supporting mechanism 520 located above the hood 501, the moving mechanism 510 has a guide rail 511 with one end located below the bin device 200 and the other end extending out of the rack 100, the bag supporting mechanism 520 is used for keeping the bag 800 filled with the material in a vertical standing state, and the moving mechanism 510 drives the bag supporting and moving device 500 to reciprocate along the guide rail 511 from below the bin device 200 to outside the rack 100.

The moving mechanism 510 includes a rack 512 fixed on the frame 100 and parallel to the direction of the guide rail 511, and further includes a driving motor 513 fixed on the lower portion of the hood 501, and an output shaft of the driving motor 513 is connected with a gear engaged with the rack 512, so that the bag supporting moving device 500 moves along the direction of the guide rail 511 under the driving of the driving motor 513.

As shown in fig. 13, the bag supporting mechanism 520 is fixedly mounted on the hood 501, and includes a bag supporting slide rail 521 fixedly mounted on the top surface of the hood 501, the sliding direction of the bag supporting slide rail 521 is perpendicular to the direction of the guide rail 511, a bag supporting slide block 522 slidably engaged with the bag supporting slide rail 521 is disposed on the bag supporting slide rail 521, a bag supporting link plate 523 is fixedly mounted on the bag supporting slide block 522, an upward-bent bag supporting portion 524 is formed on one side edge of the bag supporting link plate 523, and bag supporting pneumatic clamps 525 are fixedly mounted at two ends of the bag supporting portion 524; the bag holding mechanism 520 further has a bag holding cylinder 526 fixed on the top of the hood 501, and the bag holding cylinder 526 has a piston end parallel to the bag holding slide rail 521, and the piston end is connected with the bag holding yoke plate 523 to drive the bag holding yoke plate 523 to move along the bag holding slide rail 521.

After the hopper 201 fills the package 800 with the material, the bag supporting moving device 500 moves along the guide rail 511 to the lower side of the bin device 200 under the driving of the moving mechanism 510, so that the bag supporting moving device is located at one side of the package 500 already filled with the material, the bag supporting cylinder 526 pushes the bag supporting link plate 523 toward the package 800, so that the bag supporting portion 524 contacts with the upper portion of the package 800, the bag supporting pneumatic clamp 525 fixed above the bag supporting portion 524 clamps the mouth of the package 800, and the bag clamping pneumatic clamp 4112 releases and swings away from the package 800 under the pushing of the pulling mechanism 412. At this time, the packing bag 800 filled with the material is moved out of the housing 100 by the bag supporting and moving device 500.

As shown in fig. 1-2, the fully automatic bagging and sealing machine provided by the present invention further includes a bag closer 600 located beside the guide rail 511, the bag closer 600 includes a machine platform 601, a bag closer 602 corresponding to an upper portion of the bag holding and moving device 500 is disposed on the machine platform 601, when the bag holding and moving device 500 moves the packaging bag 800 filled with the material out of the rack 100, and is located at a position corresponding to the bag closer 600, the moving mechanism 510 stops moving, and the bag opening of the packaging bag 800 is sealed by the bag closer 602.

Further, in order to ensure that the material at the discharge port 202 can be smoothly loaded into the packaging bag 800, the storage bin device 200 further includes a bag opening device 220, as shown in fig. 4-5, the bag opening device 220 is disposed below the discharge port 202 and includes a bag opening small bucket 221, the bag opening small bucket 221 has a feeding port 222 facing the discharge port 202, the feeding port 222 has a cross-sectional area larger than that of the discharge port 202, the bag opening small bucket 221 further has a bag opening portion 223, one end of the bag opening portion 223 is communicated with the feeding port 222, the other end of the bag opening portion 223 extends downward to form a discharge port 224, and the bag opening portion 223 gradually shrinks from the end connected with the feeding port 222 to the end of the discharge port 224;

the bag opening device 220 further comprises two lifting components for lifting the bag opening small bucket 221, which are respectively located at two sides of the bag opening small bucket 221, wherein each of the two lifting components comprises a lifting fixing plate 227 fixedly installed on the rack 100, a lifting cylinder 228 is arranged on the lifting fixing plate 227, the lifting cylinder 228 has a piston rod capable of extending in the up-down direction, and the piston rod and the outer wall of the bag opening small bucket 221 are arranged on the outer wall, so that the bag opening small bucket 221 can be driven by the lifting cylinder 228 to ascend or descend. When the bag opening device is used for charging materials into the packaging bag 800, the packaging bag 800 is clamped by the bag clamping and opening device 400, the bag opening is opened by the bag suction mechanism 420, the bag opening small hopper 221 moves downwards under the drive of the lifting assembly, so that the bag opening portion 223 above the bag opening small hopper 221 enters the packaging bag 800, and the cross section area of the material inlet 222 of the bag opening small hopper 221 is larger than that of the material outlet 202, so that the materials can smoothly flow into the material inlet 222 of the bag opening small hopper 221 when flowing out through the material outlet 202, and the bag opening portion 223 of the bag opening small hopper 221 gradually shrinks from the end connected with the material inlet 222 to the end of the material outlet 224, so that the materials can smoothly penetrate into the packaging bag 800 and open the bag opening, and the materials flow into the packaging bag 800 from the material outlet 224.

Further, in order to ensure that the bag holding moving device 500 can rapidly hold the packaging bag 800 filled with the material and a certain space is reserved at the opening of the packaging bag 800 for bag sewing work, the bag holding moving device 500 further comprises a bag turning mechanism 530, as shown in fig. 12-13, the bag turning mechanism 530 is arranged on one side wall of the hood 501 and comprises a bag turning slide rail 531 which is fixedly arranged on the side wall of the hood 501 in the vertical direction, a bag turning slide block 532 which moves along the bag turning slide rail 531 is arranged on the bag turning slide rail 531, a bag turning guard plate 533 is fixedly arranged on the bag turning slide block 531, a bag turning support column 534 which protrudes out of the surface of the bag turning guard plate 533 is formed at the lower part of the bag turning guard plate 533, the bag turning support columns 534 are two and are respectively positioned on two side edges of the bag turning guard plate 533, the bag turning mechanism 530 further comprises a bag turning cylinder 535, and the bag cylinder 535 is fixedly arranged on the hood 501, and has a piston end which can extend out in the up-down direction, and the piston end is connected with the bag-bending guard plate 533 so as to drive the bag-bending guard plate 533 to move back and forth along the bag-bending slide rail 531.

After the packing bag 800 is filled with the material, the bag supporting and moving device 500 moves under the bin device 200 by the moving mechanism 510 until moving to one side of the packing bag 800, so that the bag up support post 534 is positioned under the packing bag 800 by the bag up cylinder 535, meanwhile, the bag-up cylinder 535 drives the bag-up guard board 533 to move upwards along the bag-up slide track 531, so that the packaging bag 800 moves upwards under the driving of the bag-up support column 534, the bag-up cylinder 535 moves the bag-up guard 533 downward when the bag-up guard 533 is raised to a predetermined height, so that the packing bag 800 moves downward by gravity at the same time, thereby the material within with wrapping bag 800 carries out the top for the clearance between the material within the wrapping bag 800 reduces, and the contact is inseparabler between the material, thereby makes wrapping bag 800's sack play can have certain space to sew the package.

Further, in order to more conveniently hold up the bag mechanism 520 and press from both sides tight wrapping bag, it presses sack mechanism 430 still to have on the bag-clamping and bag-opening device 400 for compress tightly the lateral wall of wrapping bag 800 of sack department, make two lateral walls of wrapping bag sack more close, thereby more conveniently hold up bag mechanism 520 and carry out the centre gripping. As shown in fig. 8, the bag pressing opening mechanism 430 is disposed below the discharge opening 202, and includes a bag pressing opening connecting rod 431, the upper middle portion of the bag pressing opening connecting rod 431 is hinged to the rack 100, the bag pressing opening connecting rod 431 has a connecting end 432 extending above the rack 100 and a bag clamping end 433 extending below the rack 100 and extending downwards, the bag clamping end 433 is fixedly installed with a clamping plate 434 extending towards the bag suction assembly 420, the bag pressing opening mechanism 430 further includes a pushing frame 435, one end of the pushing frame 435 is hinged to the connecting end 432 of the bag pressing opening connecting rod 431, one end of the pushing frame 435 away from the connecting end 432 is connected to a piston end of the bag pressing opening cylinder 436, the bag pressing opening cylinder 436 is fixedly installed above the rack 100, and the bag pressing opening cylinder 436 drives the pushing frame 435, thereby driving the bag pressing opening connecting rod 431 to rotate along the hinge joint of the middle upper part and the rack 100 so as to drive the bag clamping end 433 of the bag pressing opening connecting rod 431 to move towards the bag suction assembly 420.

When holding up a bag mobile device 500 and moving to feed bin device 200 below and carrying out the wrapping bag 800 that the centre gripping has filled the material, press sack cylinder 436 to promote and push away frame 435, thereby it rotates with frame 100 articulated department along well upper portion to drive to press sack connecting rod 431, and then will press the bag end 433 of sack connecting rod 431 to remove to wrapping bag 800 direction, thereby make splint 434 press to wrapping bag 800's sack, compress tightly the wrapping bag lateral wall of wrapping bag 800 sack department, make the lateral wall of wrapping bag 800 sack department can more be close, it carries out the centre gripping to more conveniently hold up a bag mechanism 520.

Further, since the bag holding moving device 500 moves the bag 800 filled with the material out of the rack for bag sewing processing, the bag 800 is still located on the bag holding moving device 500, in order to facilitate unloading of the bag 800 which has been sewn or to detach from the bag holding moving device 500, the bag holding moving device 500 further includes a bag turning mechanism 540, as shown in fig. 13, the bag turning mechanism 540 includes a turning plate 541 disposed on a bag turning support column 534, the turning plate 541 is supported by the bag turning support column 534 in a horizontal state, the bag turning mechanism 540 further includes a bag turning cylinder 542, the bag turning cylinder 542 is located below the turning plate 541, and one end of the bag turning cylinder is fixedly mounted at the lower end of the bag turning guard plate 533, the bag turning cylinder 542 has a protruding piston rod which is hinged to a side edge of the turning plate 541 close to the bag turning guard plate 533, so that after the bag 800 has been sewn, the piston rod of the bag turning cylinder 542 is pushed out, so that the turning plate 541 located at the side close to the bag lifting guard 533 is pushed up, so that the packaging bag 800 is pushed down the turning plate 541, that is, the packaging bag 800 is pushed down the bag holding moving device 500.

Various other modifications and alterations of the disclosed structure and principles of the utility model will become apparent to those skilled in the art from this disclosure, and all such modifications and alterations are intended to be within the scope of the utility model.

Claims

1. The full-automatic bagging and sealing machine is characterized by comprising

A frame;

2. The full-automatic bagging and bag-sealing machine according to claim 1, wherein the stock bin device is fixedly mounted on the upper portion of the frame and provided with a discharge valve for opening and closing the discharge port, the discharge valve comprises a valve fixing plate fixedly mounted on the side wall of the hopper, a rotary cylinder is fixedly mounted on the valve fixing plate, a valve connecting rod extending into the hopper is fixed at the output end of the rotary cylinder and corresponds to a through hole for the valve connecting rod to pass through on the side wall of the hopper, and a baffle plate with the corresponding discharge port and the area larger than the cross sectional area of the discharge port is fixedly mounted on the valve connecting rod.

3. The full-automatic bagging and bag-sealing machine according to claim 2, wherein the stock bin device further comprises a bag opening supporting device, the bag opening supporting device is arranged below the discharge port and comprises a small bag supporting hopper, the small bag supporting hopper is provided with a feeding port facing the discharge port, the feeding port is larger than the cross sectional area of the discharge port, the small bag supporting hopper is further provided with a bag supporting portion, one end of the bag supporting portion is communicated with the feeding port, the other end of the bag supporting portion extends downwards to form a discharge port, and the bag supporting portion gradually shrinks from the connecting end of the bag feeding port to the end of the discharge port;

4. The full-automatic bagging and bag-sealing machine according to claim 1, wherein the bag-taking device comprises a mounting plate, one end of the mounting plate is hinged to the frame through a pin shaft, a material-taking cylinder is fixedly mounted on the lower surface of the other end of the mounting plate, a material-taking transverse plate is fixedly mounted on a piston rod of the material-taking cylinder, material-taking pneumatic clamps are fixedly mounted at two ends of the material-taking transverse plate respectively, a material-taking suction cup is fixedly arranged in the middle of the material-taking transverse plate, and the material-taking suction cup is communicated with an external vacuum pump;

5. The full-automatic bagging and sealing machine as claimed in claim 1, wherein the bag clamping and opening device comprises a bag clamping mechanism which is in butt joint with the bag taking device and is used for clamping a packaging bag thereon and a bag sucking mechanism which is used for sucking and opening the opening of the packaging bag,

the pulling-in assembly is also provided with a pulling-in driver fixed on the rack, the pulling-in driver is connected with one end of the transmission shaft, which is far away from the two bag clamping pneumatic clamps, so that the transmission shaft is driven to rotate, and the angle for driving the transmission shaft to rotate is less than 180 degrees;

6. The fully automatic bagging and sealing machine according to claim 1, wherein the moving mechanism comprises a rack fixed on the frame and parallel to the direction of the guide rail, and further comprises a driving motor fixed on the lower portion of the hood, and an output shaft of the driving motor is connected with a gear meshed with the rack, so that the bag holding moving device moves along the direction of the guide rail under the driving of the driving motor.

7. The full-automatic bagging and sealing machine according to claim 1, wherein the bag supporting mechanism is fixedly arranged on the hood and comprises a bag supporting slide rail fixedly arranged on the top surface of the hood, the sliding direction of the bag supporting slide rail is perpendicular to the direction of the guide rail, a bag supporting slide block in sliding fit with the bag supporting slide rail is arranged on the bag supporting slide rail, a bag supporting link plate is fixedly arranged on the bag supporting slide block, a bag supporting part bent upwards is formed on one side edge of the bag supporting link plate, and bag supporting pneumatic clamps are fixedly arranged at two ends of the bag supporting part;

8. The full-automatic bagging and sealing machine as claimed in any one of claims 6 to 7, wherein the bag holding moving device further comprises a bag turning mechanism, the bag turning mechanism is arranged on one side wall of the hood and comprises a bag turning slide rail fixedly arranged in a vertical direction on the side wall of the hood, a bag turning slide block moving along the bag turning slide rail is arranged on the bag turning slide rail, a bag turning protective plate is fixedly arranged on the bag turning slide block, a bag turning support column protruding from the surface of the bag turning protective plate is formed on the lower portion of the bag turning protective plate, the bag turning support columns are two and are respectively positioned on two side edges of the bag turning protective plate, the bag turning mechanism further comprises a bag turning cylinder fixedly arranged on the hood and provided with a piston end capable of vertically extending, and the piston end is connected with the bag turning bag, so as to drive the bag tossing guard plate to reciprocate along the bag tossing slide rail.

9. The fully automatic bagging and sealing machine according to claim 8, wherein the bag supporting and moving device further comprises a bag turning mechanism, the bag turning mechanism comprises a turning plate arranged above the bag turning support column, the turning plate is supported by the bag turning support column and is in a horizontal state, the bag turning mechanism further comprises a bag turning cylinder, the bag turning cylinder is located below the turning plate, one end of the bag turning cylinder is fixedly arranged at the lower end of the bag turning protective plate, the bag turning cylinder is provided with a protruding piston rod, and the piston rod is close to the turning plate and hinged to one side of the bag turning protective plate.

10. The full-automatic bagging and bag-sealing machine according to claim 5, wherein the bag clamping and bag-opening device further comprises a bag pressing opening mechanism, the bag pressing opening mechanism is arranged below the discharge opening and comprises a bag pressing opening connecting rod, the middle upper part of the bag pressing opening connecting rod is hinged with the frame, the bag pressing opening connecting rod is provided with a connecting end extending out of the upper part of the frame and a bag clamping end extending towards the lower part of the frame and extending downwards, the bag clamping end is fixedly provided with a clamping plate extending towards the bag suction assembly, the bag pressing opening mechanism further comprises a pushing frame, one end of the pushing frame is hinged with the connecting end of the bag pressing opening connecting rod, one end of the pushing frame, far away from the connecting end, is connected with a piston end of a bag pressing opening cylinder, the bag pressing opening cylinder is fixedly arranged on the frame, and the bag pressing opening cylinder drives the pushing frame, thereby driving the bag pressing opening connecting rod to rotate along the hinged position of the middle upper part and the rack so as to drive the bag clamping end of the bag pressing opening connecting rod to move towards the bag sucking component.