CN110422348A - Jumbo bag automatic bag feeding bottle placer - Google Patents

Abstract

The invention discloses an automatic bag filling machine for ton bags, and relates to the technical field of packaging equipment. It includes a powder filling mechanism, a ton bag conveying mechanism, a weighing mechanism, a heat sealing mechanism and a whole package mechanism. The ton bag conveying mechanism is set on one side of the weighing mechanism, and the heat sealing mechanism is set on the other side of the weighing mechanism. The material filling mechanism is arranged directly above the weighing mechanism, and the powder filling mechanism can move toward and away from the weighing mechanism; the whole package mechanism is adjacent to the heat sealing mechanism. The invention realizes the full automation of powder filling, and at the same time, can timely determine the filling volume of the ton bag through the weighing mechanism, thereby overcoming the defect that the filling volume of each ton bag is not the same.

Description

Ton bag automatic bag filling machine

technical field

The invention relates to the technical field of packaging equipment, in particular to an automatic filling machine for large bags.

Background technique

Ton bags, also known as container bags, space bags, flexible containers, ton bags, ton bags, space bags and mother-in-law bags, etc., are flexible transport packaging containers. It has the advantages of moisture-proof, dust-proof, radiation-resistant, firm and safe, and has sufficient strength in structure. Due to the convenience of loading and unloading and handling of container bags, the loading and unloading efficiency has been significantly improved, and it has developed rapidly in recent years. Container bags are generally made of polyester fibers such as polypropylene and polyethylene. It can be widely used in the packaging of various powdery, granular and massive items such as chemicals, building materials, plastics, mineral products, etc. It is an ideal product for storage, transportation and other industries.

When the ton bag is used to hold the material powder material, due to the high height of the ton bag, it is necessary to inflate the ton bag to the maximum state for filling. The ton bag packaging machine is recorded in the prior art to realize the capacity of the ton bag. Fully automatic filling, the front-end roll packaging bag is released, each bag is automatically separated, the ton bag conveyor transports it to the filling machine position, the robot grabs the automatic bagging and sets it on the discharge pipe of the filling machine, which improves the filling efficiency. However, during the filling process of this kind of big bag packaging device, the filling volume cannot be determined in a timely manner, so that the filling volume of different big bags is different, which increases the production cost and the user experience is extremely poor. .

Therefore, how to timely determine the filling amount of the big bag while realizing the automatic filling of the big bag, so that the filling amount of each big bag is the same has become a technical problem to be solved urgently by those skilled in the art.

Contents of the invention

The purpose of the present invention is to provide an automatic bag filling machine for big bags to solve the problem in the prior art that although the full-automatic filling of big bags is realized, the filling volume of big bags cannot be determined in a timely manner, resulting in various The filling volume of the big bag is not the same as the technical problem.

In order to achieve the above purpose, the present invention provides an automatic bag filling machine for big bags, including a powder filling mechanism, a big bag conveying mechanism, a weighing mechanism, a heat sealing mechanism and a whole bag mechanism, wherein:

The big bag conveying mechanism is set on one side of the weighing mechanism, the heat sealing mechanism is set on the other side of the weighing mechanism, and the powder filling mechanism is set directly above the weighing mechanism , the powder filling mechanism can move toward the direction of the weighing mechanism and away from the direction of the weighing mechanism;

The whole package mechanism is adjacent to the heat sealing mechanism;

When the big bag is transported to the weighing mechanism through the big bag conveying mechanism, the powder filling mechanism fills the big bag with powder, and at the same time, the weighing mechanism weighs the filled powder. After filling and weighing, the heat sealing mechanism seals the big bag, and the whole package mechanism is used to remove the big bag filled with powder.

Preferably, the weighing mechanism includes an upper fixed frame, a chain conveyor, a lower support frame and a load cell, wherein:

The upper fixing frame extends upward from the end of the chain conveyor, and is used to fix the filling big bag, and the lower support frame is located below the chain conveyor;

The load cell is arranged between the chain conveyor and the lower support frame, and is fixedly arranged on the lower support frame, and the load cell is used for placing on the chain conveyor Filling big bags for weighing.

Preferably, the upper fixed frame includes a fixed part and a rotating part, the fixed part is fixedly arranged at the end of the chain conveyor, the rotating part is connected with the fixed part in rotation, and the big bag moves to When the chain conveyor is on the conveyor, the rotating part rotates to fix the filling big bag.

Preferably, the powder filling mechanism includes a main feeding pipe used as a main feeding channel, a side feeding pipe, a buffer silo for containing powder, and a flow control valve, wherein:

The flow control valve is installed on the feeding port of the main feeding pipe, the feeding port of the side feeding pipe is located on the side wall of the main feeding pipe, and the feeding channel of the side feeding pipe communicate with the feeding channel of the main feeding pipe;

The outlet of the side feeding pipe is connected and communicated with the buffer silo, and the powder passing through the feeding channel of the side feeding pipe enters the buffer material through the outlet of the side feeding pipe. silo, the discharge port of the buffer silo communicates with the discharge port of the main feeding pipe.

Preferably, a dust removal system is also included, the dust removal system is arranged adjacent to the side discharge pipe and installed above the buffer silo, the dust removal system is connected and communicated with the main discharge pipe.

Preferably, the dust removal system includes a dust removal bin, a first dust removal passage, a second dust removal passage and a third dust removal passage, the first dust removal passage is connected and communicated with the dust removal bin, the second dust removal passage and the The third dust removal channel is arranged at the end of the first dust removal channel and is connected and communicated with the first dust removal channel, and the first dust removal channel, the second dust removal channel and the third dust removal channel form an inverted Y shape channel, the end of the second dust removal channel and the end of the third dust removal channel communicate with the feeding channel of the main feeding pipe, and are used to remove dust for the main feeding pipe.

Preferably, a screw feeder is arranged between the buffer silo and the main feeding pipe, and the screw feeder is horizontally arranged and connected and communicated with the buffer silo and the main feeding pipe; A discharge control valve is arranged at the discharge port of the main blanking pipe, and the discharge control valve is used to block or open the discharge port of the main blanking pipe;

A hose is arranged below the discharge control valve on the main feeding pipe, and the main feeding pipe is arranged at both ends of the hose and is connected and communicated with the hose.

Preferably, a weight controller is also included, the weight controller is electrically connected to the load cell, the weight controller is electrically connected to the flow control valve, and the weight controller is simultaneously connected to the main feeding pipe The three-position butterfly valve on the top is electrically connected, and the weighing sensor senses the weight of the powder filled into the big bag, and transmits the signal to the weight controller, which controls the flow control valve and the The opening and closing of the three-position butterfly valve is described.

Preferably, the big bag conveying mechanism includes a big bag conveying plate, a suction cup assembly and a bagging manipulator, the big bag conveying plate is arranged obliquely, the suction cup assembly is located above the high end of the big bag conveying plate, and the driving mechanism Driven by the big bag transfer plate, it moves towards the direction close to the big bag transfer plate and away from the big bag transfer plate;

The bagging manipulator is also placed above the high end of the big bag transfer plate. After the bag mouth of the big bag is opened by the suction cup assembly, the bagging robot glove takes the bag mouth of the big bag , and transfer the big bag to the weighing mechanism.

Preferably, it also includes a pressing cylinder and an extruding part, the pressing cylinder and the extruding part are both arranged above the middle part of the big bag conveying plate, the pressing cylinder is drivingly connected with the extruding part, the The pressing cylinder drives the extruding part to move toward and away from the big bag conveying plate.

The automatic filling machine for big bags provided by the present invention has the following technical effects:

This kind of automatic bag filling machine for big bags, the structural relationship between the powder filling mechanism, the big bag conveying mechanism, the weighing mechanism, the heat sealing mechanism and the whole package mechanism is as follows: the big bag conveying mechanism is set on one side of the weighing mechanism side, the heat sealing mechanism is set on the other side of the weighing mechanism, the powder filling mechanism is set directly above the weighing mechanism, the powder filling mechanism can move towards the direction of the weighing mechanism and away from the weighing mechanism, The whole bag mechanism is adjacent to the heat sealing mechanism, that is, the ton bag conveying mechanism transports the ton bag to the weighing mechanism, the powder filling mechanism completes the filling, and at the same time the weighing mechanism weighs in time, the heat sealing mechanism is sealing, and the whole bag The mechanism transfers the filled ton bags to realize the full automation of powder filling. At the same time, the weighing mechanism can also timely determine the filling volume of the ton bags, thus overcoming the uneven filling volume of each ton bag. Same flaw.

Description of drawings

Below, preferred embodiment of the present invention will be described in further detail in conjunction with accompanying drawing, wherein:

Fig. 1 is a schematic diagram of the overall structure of an automatic jumbo bag filling machine according to an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of the weighing mechanism of the ton bag automatic bag filling machine in Fig. 1;

Fig. 3 is a schematic structural view of the powder filling mechanism of the ton bag automatic bag filling machine in Fig. 1;

Fig. 4 is a structural schematic diagram of the jumbo bag conveying mechanism of the jumbo bag automatic bag filling machine in Fig. 1;

Fig. 5 is a signal flow chart of the weighing mechanism of the big bag automatic bag filling machine in Fig. 1 .

Among them, in Figure 1-Figure 5:

100. Powder filling mechanism; 101. Main feeding pipe; 1011. Three-position butterfly valve; 1012. Flexible hose; 1013. Inflatable pipe; 1014. Entrainer; 1015. Discharging control valve; 102. Side feeding pipe; 103. Buffer bin; 104. Flow control valve; 105. Dust removal system; 1051. Dust removal bin; 1052. First dust removal channel; 1053. Second dust removal channel; 1054. Third dust removal channel; 106. Screw feeder;

200. Ton bag conveying mechanism; 201. Ton bag transfer plate; 202. Suction cup assembly; 203. Bagging manipulator; 204. Slide rail; 205. Pressing cylinder; 2051. Extrusion part; 206. Bag supply assembly;

300, weighing mechanism; 301, upper fixed frame; 3011, rotating part; 3012, fixed part; 302, chain plate conveyor; 303, lower support frame; 304, weighing sensor;

400, heat sealing mechanism; 500, package mechanism; 600, frame.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the following detailed description, reference is made to the accompanying drawings which are included in the specification and which illustrate specific embodiments of the application and which are included in this application. In the drawings, like reference numerals describe substantially similar components in different views. Various specific embodiments of the present application are described in sufficient detail below, so that those of ordinary skill in the art can implement the technical solutions of the present application. It should be understood that other embodiments may also be utilized or structural, logical or electrical changes may be made to the embodiments of the present application.

Fig. 1 is a schematic diagram of the overall structure of an automatic jumbo bag filling machine according to an embodiment of the present invention. Fig. 2 is a schematic structural diagram of the weighing mechanism of the jumbo bag automatic bag filling machine in Fig. 1, and Fig. 3 is a schematic diagram of the weighing mechanism in Fig. 1 The structural schematic diagram of the powder filling mechanism of the automatic bag filling machine for medium ton bags. Figure 4 is a schematic structural diagram of the conveying mechanism of the automatic ton bag filling machine in Fig.

Please refer to Figures 1-4, the automatic bag filling machine for big bags provided by the present invention includes a powder filling mechanism 100, a big bag conveying mechanism 200, a weighing mechanism 300, a heat sealing mechanism 400, a package mechanism 500 and a frame 600 .

The powder filling mechanism 100 is mainly used for powder filling. Different from the filling of granules, powder filling has the possibility of hanging on the wall.

The big bag conveying mechanism 200 is used for conveying the big bag and preparing for filling.

The weighing mechanism 300 is used for timely weighing the filling volume of the ton bag when the ton bag is used.

The heat sealing mechanism 400 is used to seal the big bag after the big bag is filled.

The whole bag mechanism 500 is used to transport and fill the big bag after sealing.

The frame 600 has a certain length in the horizontal direction, a certain width in the vertical direction, and a certain height in the vertical direction, and is hollow inside.

The specific connection structure is as follows: the frame 600 is fixed on the ground, the weighing mechanism 300 is located inside the frame 600, the big bag conveying mechanism 200 is located on one side of the frame 600, and the heat sealing mechanism 400 is also located inside the frame 600, and is simultaneously installed on the weighing On the other side of the mechanism 300, the powder filling mechanism 100 is arranged directly above the weighing mechanism 300, and the powder filling mechanism 100 is located above the frame 600, that is, the powder filling mechanism 100 is fixed by the frame 600, and the powder filling mechanism 100 is fixed by the frame 600. The loading mechanism 100 can move towards the direction of the weighing mechanism 300 and away from the direction of the weighing mechanism 300, and the whole package mechanism 500 is adjacent to the heat sealing mechanism 400;

When the ton bag is transported to the weighing mechanism 300 by the ton bag conveying mechanism 200, the powder filling mechanism 100 will fill the ton bag with powder, and the weighing mechanism 300 will weigh the filled powder at the same time, and the filling will be weighed. Finally, the heat sealing mechanism 400 seals the big bag, and the whole bag mechanism 500 is used to remove the big bag filled with powder.

The big bag conveying mechanism 200 of the present invention transports the big bag to the weighing mechanism 300, the powder filling mechanism 100 completes the filling, and the weighing mechanism 300 weighs at the same time, the heat sealing mechanism 400 is sealing, and the whole package mechanism 500 Then the filled ton bags are transferred to realize the full automation of powder filling. At the same time, the weighing mechanism 300 can also timely determine the filling volume of the ton bags, thus overcoming the uneven filling volume of each ton bag. Same flaw.

The weighing mechanism 300 also exists in the traditional filling machine, but these filling machines are generally only for the filling of granules, and the weighing mechanism 300 is generally located above the powder filling mechanism 100, that is, the weighing is completed before discharging , the reason is that when the particles are discharged in the discharge pipe, they will not hang on the wall, that is, the weight before and after the discharge does not change, and the present invention is aimed at the filling of powder materials. If the above method is used to install The weighing mechanism 300, because the powder material will be left on the tube wall of the feeding pipe, there is a big difference between the weight of the powder material before feeding and the weight after feeding, resulting in inaccurate weighing, so the present invention uses the weighing mechanism 300 is installed directly below the powder filling mechanism 100, that is, weighs after filling the powder.

In a preferred solution, the weighing mechanism 300 includes an upper fixed frame 301 , a chain conveyor 302 , a lower support frame 303 and a load cell 304 .

The upper fixed frame 301, the upper fixed frame 301 includes a fixed part 3012 and a rotating part 3011, the fixed part 3012 is fixedly arranged at the end of the chain conveyor 302, the rotating part 3011 is connected with the fixed part 3012 in rotation, that is, the big bag does not move to the chain When the plate conveyor 302 is on, the rotating part 3011 is located above the side of the chain plate conveyor 302, and when the big bag is moved to the chain plate conveyor 302, the rotating part 3011 rotates to the right above the chain plate conveyor 302, and the rotating part The rotating part 3011 is located around the big bag to fix the big bag and prevent the big bag from turning over after it is filled with powder.

The chain conveyor 302 is used to support the filled big bags and realize the transmission of the filled big bags at the same time.

The weighing sensor 304 senses the weight of the filling jumbo bag in a timely manner.

The specific connection method is: the fixed part 3012 is fixedly installed, the rotating part 3011 extends upward from the end of the chain conveyor 302, the lower support frame 303 is located below the chain conveyor 302, and the load cell 304 is arranged on the chain conveyor 302 Between the lower support frame 303 and fixed on the lower support frame 303, the load cell 304 is used to weigh the filling big bag placed on the chain conveyor 302, as shown in Figure 1 and Figure 2 .

In a preferred solution, the powder filling mechanism 100 includes a main feeding pipe 101 used as a main feeding channel, a side feeding pipe 102, a buffer bin 103 for containing powder, and a flow control valve 104, as shown in the figure 3.

The main feeding pipe 101 realizes the main feeding of the powder.

The side feeding pipe 102 realizes the auxiliary feeding of the powder.

The buffer bin 103 is used to hold the powder for auxiliary feeding.

The flow control valve 104 is used to control the feeding flow of the main feeding pipe 101 and the side feeding pipe 102 .

The specific connection mode is: the flow control valve 104 is installed on the feed port of the main feeding pipe 101, the feeding port of the side feeding pipe 102 is located on the side wall of the main feeding pipe 101, and the feeding channel of the side feeding pipe 102 It is communicated with the feeding passage of the main feeding pipe 101, and the outlet of the side feeding pipe 102 is connected and communicated with the buffer silo 103, and the powder passing through the feeding passage of the side feeding pipe 102 passes through the side feeding pipe 102. The discharge port enters the buffer bin 103 , and the discharge port of the buffer bin 103 communicates with the discharge port of the main feeding pipe 101 .

That is, the main feeding pipe 101 is used as the main feeding channel, that is, coarse feeding. The powder is first fed in large quantities at the beginning, and the side feeding pipe 102 is used as an auxiliary feeding channel. After the feeding reaches a certain level, the side feeding The tube 102 fine-tunes the feeding amount, and the buffer silo 103 temporarily stores the powder.

In the specific plan, in order to reduce the air pressure of the powder during feeding and avoid bag swelling, a dust removal system 105 is also included. The dust removal system 105 is arranged adjacent to the side feeding pipe 102 and installed in the buffer bin 103. Above, the dust removal system 105 is connected and communicated with the main feeding pipe 101, thereby reducing the air pressure when the main feeding pipe 101 is feeding.

The dust removal system 105 includes a dust removal bin 1051 , a first dust removal passage 1052 , a second dust removal passage 1053 and a third dust removal passage 1054 .

The first dust removal passage 1052 is connected and communicated with the dust removal bin 1051, the second dust removal passage 1053 and the third dust removal passage 1054 are arranged at the end of the first dust removal passage 1052 and connected and communicated with the first dust removal passage 1052, the first dust removal passage 1052, The second dust removal channel 1053 and the third dust removal channel 1054 form an inverted Y-shaped channel, and the end of the second dust removal channel 1053 and the end of the third dust removal channel 1054 communicate with the feeding channel of the main feeding pipe 101 for the main feeding Tube 101 for dust removal.

At the same time, there is a three-position butterfly valve 1011 on the main discharge pipe 101, the second dust removal pipeline is located at the coarse discharge end of the three-position butterfly valve 1011, and the third dust removal pipeline is located at the fine discharge end of the three-position butterfly valve 1011, where the coarse discharge When the three-position butterfly valve 1011 is fully opened at the end, and when the three-position butterfly valve 1011 is partially opened at the fine discharge end, that is, the second dust removal pipeline can reduce the pressure when the powder flow rate is relatively large, and the third dust removal pipeline can be at Reduce the pressure when the powder flow rate is relatively small.

A screw feeder 106 is arranged between the buffer silo 103 and the main feeding pipe 101. The screw feeder 106 is arranged horizontally and is connected and communicated with the buffer silo 103 and the main feeding pipe 101. The flow of the powder can be fed through the screw. The speed adjustment of the feeder 106 is to achieve the purpose of fine feeding.

A discharge control valve 1015 is arranged at the discharge port of the main feeding pipe 101 , and the discharge control valve 1015 is used to block or open the discharge port of the main feeding pipe 101 .

In the specific solution, Fig. 5 is a signal flow chart of the weighing mechanism 300 of the automatic ton bag filling machine in Fig. 1. connection, the weight controller is electrically connected with the flow control valve 104, and the weight controller is electrically connected with the three-position butterfly valve 1011 on the main feeding pipe 101 at the same time, and the weighing sensor 304 senses the weight of the powder filled into the big bag, and sends the signal Transfer to the weight controller, the weight controller controls the opening and closing of the flow control valve 104 and the three-position butterfly valve 1011, that is, the automatic control of the coarse feeding and fine feeding of the main feeding pipe 101 is realized by the weight controller.

In order to make the weighing mechanism 300 weigh more accurately and prevent the powder inside the powder filling mechanism 100 from being counted, a hose 1012 is arranged below the discharge control valve 1015 on the main feeding pipe 101, and the main feeding pipe 101 101 is set at both ends of the hose 1012, and is connected and communicated with the hose 1012, that is, the discharge end of the main feeding pipe 101 is divided into two parts, and these two parts are connected by the hose 1012, so that the weighing mechanism only The purpose of the main feed tube 101 below the weighing hose 1012 .

The discharge end of the main feeding pipe 101 is provided with an inflatable pipe 1013, the main feeding pipe 101 is sleeved in the inner cavity of the inflatable pipe 1013, and the inflatable pipe 1013, together with the main feeding pipe 101, is inserted into the mouth of the ton bag. Fill the big bag with nitrogen through the inflatable tube 1013 to prevent the oxidation of the powder while blowing the big bag.

The two sides of the main feeding pipe 101 below the hose 1012 are also provided with entrainers 1014, and the entrainer 1014 is opened and closed by the upper cylinder to achieve the purpose of clamping the mouth of the big bag.

In a preferred solution, the big bag conveying mechanism 200 includes a big bag conveying plate 201 , a suction cup assembly 202 and a bagging manipulator 203 .

The big bag conveying plate 201 is mainly used for conveying the big bag. It is inclined to transfer the big bag from the low end to the high end. bag.

The suction cup assembly 202 includes an upper suction cup and a lower suction cup. The upper suction cup moves up and down under the drive of the cylinder, and the lower suction cup is installed inside the big bag transfer plate 201. The opening of the big bag is realized through the cooperation of the upper suction cup and the lower suction cup.

The bagging manipulator 203 is mainly used to set the bag mouth of the ton bag, expand it, and then transfer it to the bottom of the inflation tube 1013, and clamp it through the entrainer 1014. The bagging manipulator 203 is driven by a cylinder, and the cylinder is fixed on the slide On the rail 204, the slide rail 204 is installed horizontally. When the cylinder slides, the bagging manipulator 203 is driven to transfer from the vertical direction to the horizontal direction to complete the transfer process of the big bag, as shown in FIG. 4 .

The specific connection method is: the upper suction cup is located above the high end of the big bag transfer plate 201, and is driven by the cylinder to move towards the direction close to the big bag transfer plate 201 and away from the big bag transfer plate 201, so as to cooperate with the lower suction cup. When the mouth of the big bag is opened, the bagging manipulator 203 is also placed above the high end of the conveying plate 201 of the big bag. After the mouth of the big bag is opened by the suction cup assembly 202, the bagging manipulator 203 sets the mouth of the big bag. And transfer the big bag to the weighing mechanism 300.

In the specific scheme, the bag supply assembly 206 is a bearing that rotates 360 degrees, and the roll of big bags is set on the bearing. The bags are conveyed from the low end to the high end of the big bag conveying plate 201. As the radius of the rolled big bag becomes smaller, the friction between the rolled big bag and the big bag conveying plate 201 becomes smaller, making it difficult to transfer the big bag.

In order to overcome the problem that the transfer of big bags becomes increasingly difficult, it also includes a pressing cylinder 205 and an extruding part 2051, both of which are arranged above the middle of the big bag conveying plate 201. Drive connection, press the cylinder 205 to drive the extrusion part 2051 to move towards the direction of the big bag conveying plate 201 and away from the big bag conveying plate 201, that is, the friction between the rolled big bag and the big bag conveying plate 201 becomes smaller, press The cylinder 205 drives the extruding part 2051 to move downwards, presses the spread out big bags, more big bags are pulled off from the rolled big bags, and the big bag transfer plate 201 is used to complete the transfer of the big bags. At this time, The pressing cylinder 205 drives the extruding part 2051 to move upwards, and so on.

The above-described embodiments are only for illustrating the present invention, rather than limiting the present invention. Those of ordinary skill in the relevant technical field can also make various changes and modifications without departing from the scope of the present invention. Therefore, all Equivalent technical solutions should also belong to the scope of the disclosure of the present invention.

Claims (10)

1. a kind of jumbo bag automatic bag feeding bottle placer, which is characterized in that including powder filling mechanism (100), jumbo bag conveying mechanism (200), Weighing mechanism (300), heat device (400) and whole turn-up mechanism (500), in which:

The jumbo bag conveying mechanism (200) is set to the side of the Weighing mechanism (300), heat device (400) setting In the other side of the Weighing mechanism (300), the powder filling mechanism (100) is being set to the Weighing mechanism (300) just Top, the powder filling mechanism (100) can be towards the directions of the Weighing mechanism (300) and far from the Weighing mechanism (300) direction movement；

The whole turn-up mechanism (500) is adjacent with the heat device (400)；

Pass through the jumbo bag conveying mechanism (200) when jumbo bag to be delivered at the Weighing mechanism (300), the powder filling mechanism (100) to the filling powder of the jumbo bag, while the Weighing mechanism (300) weighs to filling powder, after filling weighing, The heat device (400) seals the jumbo bag, and the whole turn-up mechanism (500) is used to remove the ton of filling powder Bag.

2. jumbo bag automatic bag feeding bottle placer according to claim 1, which is characterized in that the Weighing mechanism (300) includes Upper holder (301), chain scraper conveyor (302), lower bracing frame (303) and weighing sensor (304), in which:

Fixed frame (301) upwardly extends from the end of the chain scraper conveyor (302), for fixing filling jumbo bag, institute State the lower section that lower bracing frame (303) are located at the chain scraper conveyor (302)；

The weighing sensor (304) is set between the chain scraper conveyor (302) and the lower bracing frame (303), and solid Surely it is set on the lower bracing frame (303), the weighing sensor (304) is used to be placed in the chain scraper conveyor (302) On filling jumbo bag weigh.

3. jumbo bag automatic bag feeding bottle placer according to claim 2, which is characterized in that fixed frame (301) includes Fixed part (3012) and rotation section (3011), the fixed part (3012) are fixedly installed on the end of the chain scraper conveyor (302) Portion, the rotation section (3011) and the fixed part (3012) rotation connect, and the jumbo bag is moved to the chain scraper conveyor (302) when on, rotation section (3011) rotation, for fixing filling jumbo bag.

4. jumbo bag automatic bag feeding bottle placer according to claim 2, which is characterized in that the powder filling mechanism (100) Including for main feeder pipe (101), the side feeder pipe (102), the buffer bin for containing powder as main blanking channel (103) and flow control valve (104), in which:

The flow control valve (104) is installed on the feed inlet of the main feeder pipe (101), the side feeder pipe (102) into Material mouth is located on the side wall of the main feeder pipe (101), the feed alley of the side feeder pipe (102) and the main feeder pipe (101) feed alley connection；

The discharge port of the side feeder pipe (102) is connected to and in communication with the buffer bin (103), by the side feeder pipe (102) powder of feed alley enters the buffer bin (103) by the discharge port of the side feeder pipe (102), described The discharge port of buffer bin (103) is connected to the discharge port of the main feeder pipe (101).

5. jumbo bag automatic bag feeding bottle placer according to claim 4, which is characterized in that further include dust pelletizing system (105), institute It states dust pelletizing system (105) to be disposed adjacent with the side feeder pipe (102), and is installed on the top of the buffer bin (103), institute Dust pelletizing system (105) is stated to be connected to and in communication with the main feeder pipe (101).

6. jumbo bag automatic bag feeding bottle placer according to claim 5, which is characterized in that the dust pelletizing system (105) includes Dedusting cabin (1051), the first dedusting channel (1052), the second dedusting channel (1053) and third dedusting channel (1054), described One dedusting channel (1052) is connected to and in communication with the dedusting cabin (1051), second dedusting channel (1053) and the third Dedusting channel (1054) is set to the end in first dedusting channel (1052) and connects with first dedusting channel (1052) It connects and is connected to, first dedusting channel (1052), second dedusting channel (1053) and third dedusting channel (1054) inverted Y-shaped channel, the end in second dedusting channel (1053) and the end in third dedusting channel (1054) are formed End is connected to the feed alley of the main feeder pipe (101), for being main feeder pipe (101) dedusting.

7. jumbo bag automatic bag feeding bottle placer according to claim 4, which is characterized in that the buffer bin (103) and institute Setting scroll feeder (106) between main feeder pipe (101) is stated, the scroll feeder (106) is horizontally disposed and delays with described Slug storehouse (103) and the main feeder pipe (101) are connected to and in communication with；Discharging is arranged in the discharge outlet of the main feeder pipe (101) Control valve (1015), the discharging control valve (1015) are used to block or open the discharge port of the main feeder pipe (101)；

Hose (1012) are arranged in the lower section of the discharging control valve (1015) on the main feeder pipe (101), the main feeder pipe (101) hose (1012) both ends are set to, and are connected to and in communication with the hose (1012).

8. jumbo bag automatic bag feeding bottle placer according to claim 4, which is characterized in that it further include weight controller, it is described Weight controller is electrically connected with the weighing sensor (304), and the weight controller is electrically connected with the flow control valve (104) It connects, the weight controller is electrically connected with three butterfly valves (1011) on the main feeder pipe (101) simultaneously, the weighing and sensing Device (304) induction is filled to the weight of the powder of the jumbo bag, and signal is passed to the weight controller, the Weight control Device controls the unlatching and closure of the flow control valve (104) and three butterfly valves (1011).

9. jumbo bag automatic bag feeding bottle placer according to claim 1, which is characterized in that the jumbo bag conveying mechanism (200) Including jumbo bag transfer plate (201), Suction cup assembly (202) and manipulator for sheathing bags (203), jumbo bag transfer plate (201) inclination Setting, the Suction cup assembly (202) is located at the top of the high order end of the jumbo bag transfer plate (201), in the drive of driving mechanism The lower direction to close to the jumbo bag transfer plate (201) and the direction far from the jumbo bag transfer plate (201) are mobile；

The manipulator for sheathing bags (203) is equally placed in the top of the high order end of the jumbo bag transfer plate (201), the jumbo bag Sack after the Suction cup assembly (202) are opened, the manipulator for sheathing bags (203) extracts the sack of the jumbo bag, and by institute Jumbo bag is stated to be transferred on the Weighing mechanism (300).

10. jumbo bag automatic bag feeding bottle placer according to claim 9, which is characterized in that further include by air cylinder (205) and Press section (2051), it is described to be all set in the jumbo bag transfer plate (201) by air cylinder (205) and the press section (2051) It is described to be drivingly connected by air cylinder (205) and the press section (2051) above middle part, it is described to drive institute by air cylinder (205) It states press section (2051) and is moved towards the direction of the jumbo bag transfer plate (201) with the direction far from the jumbo bag transfer plate (201) It is dynamic.