Ammonium perchlorate barreled packaging and stacking system

Abstract

The utility model discloses an ammonium perchlorate barreled package stacking system which comprises a semi-automatic barrel throwing machine, a dust remover and an electrical control cabinet, and the semi-automatic barrel throwing machine and a bagging machine are in butt joint with the two ends of a bagging front conveyor respectively. According to the automatic packaging system for the ammonium perchlorate barrels, except that a forklift is manually opened to place empty tray stacks in an automatic tray warehouse, two workers are allocated, empty barrels and glands are placed, the whole system is controlled by an automatic program, and the procedures of bagging, powder packaging, binding, labeling, stacking and whole stack packaging of the ammonium perchlorate barrels are all replaced by machines. And a large-air-volume dust remover is arranged on site, so that on-site dust is reduced to the minimum, and harm of dust to human bodies is reduced. A motor, an electrical component and an electric control cabinet on the equipment all adopt a dust explosion-proof structure, and the whole line passes dust explosion-proof authentication, so that the contact between materials and the external environment is avoided, and the explosion risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to an ammonium perchlorate barrel packaging and palletizing system. Background Art

[0002] In the barrel packaging and palletizing system, ammonium perchlorate explosives have not yet used automated barrel packaging and palletizing systems. For general materials, packaging and palletizing have long been automated, but for the ammonium perchlorate explosive industry, packaging and palletizing have not yet been automated. The reason is that the material properties are relatively special. Ammonium perchlorate is a strong oxidant, and it will explode when mixed with reducing agents, organic matter, and flammable materials such as sulfur, phosphorus or metal powder. Therefore, chemical materials such as ammonium perchlorate explosives have always had a low degree of automation. After manual participation, the materials are harmful to the human body and endanger personnel safety.

[0003] Therefore, a palletizing system for ammonium perchlorate barrel packaging is needed to avoid the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and to provide a palletizing system for ammonium perchlorate barrel packaging.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An ammonium perchlorate barrel packaging and palletizing system comprises a semi-automatic barrel throwing machine, a dust collector and an electrical control cabinet, wherein the semi-automatic barrel throwing machine and the bagging machine are respectively connected to the two ends of a conveyor before bagging, the front side of the bagging machine is connected to a transition roller conveyor, and the transition roller conveyor is connected to the front side of a right-angle turning roller conveyor, the right-angle turning roller conveyor is connected to one end of a powder packaging machine, and the other end of the powder packaging machine is connected to a right-angle turning roller conveyor, the right-angle turning roller conveyor is connected to the front side of an online re-inspection scale, and the The online re-inspection scale is docked with the front end of the rejecting machine, the rejecting machine is docked with one end of the bag tying machine, and the other end of the bag tying machine is docked with the capping station conveyor, the capping station conveyor is docked with the front end of the printing and labeling machine, the printing and labeling machine is connected with a roller conveyor, and a code-waiting machine is provided at the end of the roller conveyor, the code-waiting machine is located below the truss robot, the code-waiting machine is placed parallel to the palletizing conveyor, and the palletizing conveyor is docked with the front end of the online film wrapping machine, the front end of the palletizing conveyor is docked with an automatic pallet library, and the online film wrapping machine is connected with an out-of-stock conveyor.

[0007] Preferably, the semi-automatic bucket-feeding machine is arranged vertically to the conveyor before bagging. When the empty buckets are manually picked up from the pallet to the semi-automatic bucket-feeding machine, the empty buckets are arranged in sequence and conveyed to the conveyor before bagging under the action of the semi-automatic bucket-feeding machine. After the empty buckets enter the bagging machine, they stop moving at a designated position, and the bagging machine works. The PE film bag is put into the empty bucket under the action of the bagging machine. At this time, the transition roller conveyor and the right-angle turn roller conveyor are connected front and back, and the empty buckets are conveyed to the bottom of the powder packaging machine through the transition roller conveyor and the right-angle turn roller conveyor.

[0008] Preferably, the powder packaging machine is provided with a conveyor. After the empty barrel is transported to the designated position, the cylinder lifts the empty barrel off the conveyor line, and is weighed online. The silo starts to discharge the material. After the weighing is completed, the silo closes the valve to stop discharging the material. The barrel filled with the material runs to the second right-angle turn roller conveyor under the action of the conveyor.

[0009] Preferably, the online re-inspection scale is connected to the second right-angle turn roller conveyor, and the barrels filled with materials are conveyed to the online re-inspection scale. The material weight is re-inspected online. When it meets the deviation requirements, it directly flows into the conveying line of the bagging machine through the rejector. When the online re-inspected material weight does not meet the requirements, the cylinder on the rejector works to reject the barrel to the conveyor for processing.

[0010] Preferably, a conveyor line is provided in the bag tying machine, the barrel stops moving at a specified position, the bag tying machine starts to tie the mouth of the PE packaging bag, and after the action is completed, the capping station conveyor conveys the barrel to a specified position and stops moving forward, and the lid of the barrel is manually pressed in. After the action is completed, the conveyor line is started.

[0011] Preferably, the printing and labeling machine evenly sticks the pre-edited label paper on the barrel under software control, and the barrel automatically completes this action when the conveyor line is running.

[0012] Preferably, the empty pallets on the automatic pallet warehouse are placed by a manually controlled forklift, and the automatic pallet warehouse dispatches the empty pallets to the stacking conveyor. After the empty pallets arrive at the designated position, a manipulator is installed on the truss robot, and under the action of the manipulator, the barrels are transferred from the waiting machine to the empty pallet for stacking. Under the action of the control program, the barrels are stacked neatly.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In this application, except for manually driving a forklift to place the empty pallet in the automatic pallet warehouse and two personnel to place the empty barrels and cap them, the entire system is controlled by an automated program. The procedures from bagging of ammonium perchlorate barrels, powder packaging, cable ties, labeling, palletizing, and whole-pallet packaging are all replaced by machines. A large-volume dust collector is equipped on site to minimize the dust on site and reduce the harm of dust to the human body. The motors, electrical components, and electric control cabinets on the equipment all adopt dust explosion-proof structures. The entire line has passed the dust explosion-proof certification to prevent the contact between materials and the external environment and reduce the risk of explosion.

[0015] 2. This application uses the ammonium perchlorate barrel packaging and palletizing production system, which is always operated under the action of the electrical control system. The rhythm is faster than manual packaging, safe and reliable, and can be operated continuously. The material itself is harmful, and less people are involved, which reduces personal injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structural diagram of the packaging and palletizing system provided according to the embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram of the structure of a semi-automatic bucket throwing machine provided according to an embodiment of the utility model is shown;

[0018] Figure 3 The structure schematic diagram of the right-angle turning roller conveyor 1 and the right-angle turning roller conveyor 2 provided according to the embodiment of the utility model is shown;

[0019] Figure 4 A schematic diagram of the structure of an online rechecking scale provided according to an embodiment of the utility model is shown;

[0020] Figure 5 A schematic diagram of the structure of a rejecting machine provided according to an embodiment of the utility model is shown;

[0021] Figure 6 A schematic diagram of the structure of a truss robot provided according to an embodiment of the utility model is shown;

[0022] Legend:

[0023] 1. Semi-automatic bucket throwing machine; 2. Pre-bagging conveyor; 3. Bagging machine; 4. Transition roller conveyor; 5. Right-angle turn roller conveyor 1; 6. Powder packaging machine; 7. Right-angle turn roller conveyor 2; 8. Online re-inspection scale; 9. Rejection machine; 10. Bag tying machine; 11. Capping station conveyor; 12. Printing and labeling machine; 13. Roller conveyor; 14. Waiting machine; 15. Automatic pallet warehouse; 16. Truss robot; 17. Palletizing conveyor; 18. Online film wrapping machine; 19. Out-of-stacking conveyor; 20. Dust collector; 21. Electrical control cabinet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] The utility model provides a technical solution, please refer to Figure 1-6 :

[0027] A palletizing system for ammonium perchlorate barrel packaging, comprising a semi-automatic barrel throwing machine 1, a dust collector 20 and an electrical control cabinet 21, characterized in that the semi-automatic barrel throwing machine 1 and the bagging machine 3 are respectively docked with the two ends of the conveyor 2 before bagging, the front side of the bagging machine 3 is docked with the transition roller conveyor 4, and the transition roller conveyor 4 is docked with the front side of the right-angle turning roller conveyor 5, the right-angle turning roller conveyor 5 is docked with one end of the powder packaging machine 6, and the other end of the powder packaging machine 6 is docked with the right-angle turning roller conveyor 7, the right-angle turning roller conveyor 5 is docked with the front side of the online re-inspection scale 8, the online re-inspection scale 8 is docked with the front end of the rejecting machine 9, and the rejecting machine 9 is docked with one end of the bag tying machine 10. The bag tying machine 10 is connected to the capping station conveyor 11, and the capping station conveyor 11 is connected to the front end of the printing and labeling machine 12. The printing and labeling machine 12 is connected to a roller conveyor 13, and a code-waiting machine 14 is provided at the end of the roller conveyor 13. The code-waiting machine 14 is located below the truss robot 16. The code-waiting machine 14 is placed parallel to the palletizing conveyor 17, and the palletizing conveyor 17 is connected to the front end of the online film wrapping machine 18. The front end of the palletizing conveyor 17 is connected to an automatic pallet warehouse 15. The online film wrapping machine 18 is connected to an outlet conveyor 19, which is composed of two roller conveyors 13 connected in series. All electrical components and motors of the equipment are dust-proof.

[0028] Specifically, Figure 1 As shown, the semi-automatic bucket-feeding machine 1 is arranged vertically to the conveyor 2 before bagging. When the empty buckets are manually picked up from the pallet to the semi-automatic bucket-feeding machine 1, the empty buckets are arranged in sequence and conveyed to the conveyor 2 before bagging under the action of the semi-automatic bucket-feeding machine 1. After the empty buckets enter the bagging machine 3, they stop moving at the designated position. The bagging machine 3 works, and the PE film bag is put into the empty bucket under the action of the bagging machine 3. At this time, the transition roller conveyor 4 and the right-angle turn roller conveyor 5 are connected front and back, and the empty buckets are conveyed to the bottom of the powder packaging machine 6 via the transition roller conveyor 4 and the right-angle turn roller conveyor 5.

[0029] Specifically, Figure 1As shown, there is a conveyor in the powder packaging machine 6. After the empty barrel is transported to the specified position, the cylinder lifts the empty barrel off the conveyor line, weighs it online, and the silo starts to unload the material. After the weighing is completed, the silo closes the valve to stop unloading the material. The barrel filled with materials runs to the right-angle turn roller conveyor 7 under the action of the conveyor. Above the powder packaging machine 6, there is an exhaust duct for extracting dust in the packaging process.

[0030] Specifically, Figure 1 As shown, the online re-inspection scale 8 is connected to the right-angle turning roller conveyor 7, and the barrels filled with materials are conveyed to the online re-inspection scale 8. The material weight is re-inspected online. When it meets the deviation requirements, it directly flows into the conveying line of the bagging machine 10 through the rejecting machine 9. When the online re-inspected material weight does not meet the requirements, the cylinder on the rejecting machine 9 works to reject the barrel to the conveyor to be processed.

[0031] Specifically, Figure 1 As shown, a conveyor line is provided in the bag tying machine 10. The barrel stops moving at a designated position, and the bag tying machine 10 is activated to tie the mouth of the PE packaging bag. After the action is completed, the capping station conveyor 11 conveys the barrel to a designated position and stops moving forward. The lid of the barrel is manually pressed in. After the action is completed, the conveyor line is started.

[0032] Specifically, Figure 1 As shown, the labeling machine 12 evenly sticks the pre-edited label paper on the barrel under software control, and the barrel automatically completes this action when the conveyor line is running.

[0033] Specifically, Figure 1 As shown, the empty pallets on the automatic pallet warehouse 15 are placed by a manually controlled forklift, and the automatic pallet warehouse 15 dispatches the empty pallets to the stacking conveyor 17. After the empty pallets arrive at the designated position, a manipulator is installed on the truss robot 16. Under the action of the manipulator, the barrels are transferred from the waiting machine 14 to the empty pallet for stacking. Under the action of the control program, the barrels are stacked neatly.

[0034] To sum up, the present embodiment provides that employees are first arranged to carry empty buckets and place them on the semi-automatic bucket throwing machine 1. Under the lifting and transplanting action of the semi-automatic bucket throwing machine 1, the empty buckets enter the pre-bagging conveyor 2 and the bagging machine 3 in sequence.

[0035] After the empty barrel enters the bagging machine 3, it stops moving at the specified position, the bagging machine 3 starts working, and the PE film bag is put into the empty barrel under the action of the bagging machine 3; the empty barrel is conveyed to the bottom of the powder packaging machine 6 through the transition roller conveyor 4 and the right-angle turning roller conveyor 5.

[0036] There is a conveyor in the powder packaging machine 6. After the empty barrel is transported to the specified position, the cylinder lifts the empty barrel off the conveyor line, weighs it online, and the silo starts to unload the material. After the weighing is completed, the silo closes the valve to stop unloading the material. The barrel filled with material is transported to the right-angle turn roller conveyor 2 7 under the action of the conveyor; the barrel filled with material is transported to the online re-inspection scale 8, and the material weight is re-inspected online.

[0037] When the weight of the material does not meet the requirements during the online re-inspection, the cylinder on the rejecting machine 9 works to reject the barrel to the conveyor to be processed. The barrels with unqualified weight are manually processed. When they meet the deviation requirements, they directly pass through the rejecting machine 9 and flow into the conveyor line of the bag tying machine 10; the barrel stops moving at the specified position in the bag tying machine 10, and the bag tying machine 10 is activated to tie the bag mouth of the PE packaging bag. After the action is completed, the capping station conveyor 11 conveys the barrel to the specified position and stops moving forward, and the lid of the barrel is manually pressed in. After the action is completed, the conveyor line is started.

[0038] The barrel flows into the printer labeling machine 12 station. The printer labeling machine 12 evenly sticks the pre-edited label paper on the barrel under software control. The barrel automatically completes this action when the conveyor line runs. The labeled barrel passes through the roller conveyor 13 and is transported to the code waiting machine 14 to wait for the next step.

[0039] A stack of empty pallets is manually placed on the automatic pallet warehouse 15 using a forklift. At the beginning, the automatic pallet warehouse 15 dispatches the empty pallets to the stacking conveyor 17. After the empty pallets arrive at the designated position, a manipulator is installed on the truss robot 16. Under the action of the manipulator, the barrels are transferred from the waiting machine 14 to the empty pallet for stacking. Under the action of the control program, the barrels are stacked neatly; the neatly stacked pallets are conveyed to the online film wrapping machine 18. The online film wrapping machine 18 works to evenly wrap the PE packaging film around the barrels. After packaging, it is conveyed to the outgoing conveyor 19. The entire pallet is transferred to the warehouse for storage by a forklift.

[0040] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An ammonium perchlorate barrel packaging and palletizing system, comprising a semi-automatic barrel throwing machine (1), a dust collector (20) and an electrical control cabinet (21), characterized in that: The semi-automatic bucket throwing machine (1) and the bagging machine (3) are respectively connected to the two ends of the bagging front conveyor (2), the front side of the bagging machine (3) is connected to the transition roller conveyor (4), and the transition roller conveyor (4) is connected to the front side of the right-angle turning roller conveyor (5), the right-angle turning roller conveyor (5) is connected to one end of the powder packaging machine (6), and the other end of the powder packaging machine (6) is connected to the right-angle turning roller conveyor (7), the right-angle turning roller conveyor (5) is connected to the front side of the online re-inspection scale (8), the online re-inspection scale (8) is connected to the front end of the rejection machine (9), the rejection machine (9) is connected to one end of the bag binding machine (10), and The other end of the bag bundling machine (10) is docked with a capping station conveyor (11), and the capping station conveyor (11) is docked with a front end of a printing and labeling machine (12). The printing and labeling machine (12) is connected to a roller conveyor (13), and a code waiting machine (14) is provided at the end of the roller conveyor (13). The code waiting machine (14) is located below the truss robot (16). The code waiting machine (14) and the palletizing conveyor (17) are placed in parallel, and the palletizing conveyor (17) is docked with a front end of an online film wrapping machine (18). The front end of the palletizing conveyor (17) is docked with an automatic pallet library (15), and the online film wrapping machine (18) is connected to an outlet conveyor (19).

2. The ammonium perchlorate barrel packaging and palletizing system according to claim 1, characterized in that: The semi-automatic bucket-feeding machine (1) is arranged vertically to the conveyor before bagging (2). When the empty buckets are manually picked up from the tray and placed on the semi-automatic bucket-feeding machine (1), the empty buckets are sequentially arranged and conveyed to the conveyor before bagging (2) under the action of the semi-automatic bucket-feeding machine (1). After the empty buckets enter the bagging machine (3), they stop moving at a designated position. The bagging machine (3) works, and the PE film bags are put into the empty buckets under the action of the bagging machine (3). At this time, the transition roller conveyor (4) and the right-angle turning roller conveyor (5) are connected front and back, and the empty buckets are conveyed to the bottom of the powder packaging machine (6) through the transition roller conveyor (4) and the right-angle turning roller conveyor (5).

3. The ammonium perchlorate barrel packaging and palletizing system according to claim 1, characterized in that: The powder packaging machine (6) has a conveyor inside. After the empty barrel is transported to the designated position, the cylinder lifts the empty barrel off the conveyor line, and the barrel is weighed online. The silo starts to discharge the material. After the weighing is completed, the silo closes the valve to stop discharging the material. The barrel filled with material is moved to the right-angle turning roller conveyor 2 (7) under the action of the conveyor.

4. The ammonium perchlorate barrel packaging and palletizing system according to claim 1, characterized in that: The online re-inspection scale (8) is connected to the right-angle turning roller conveyor 2 (7). The barrel filled with materials is conveyed to the online re-inspection scale (8). The weight of the materials is re-inspected online. When the weight meets the deviation requirements, the materials are directly passed through the rejector (9) and flow into the conveyor line of the bagging machine (10). When the weight of the materials does not meet the requirements, the cylinder on the rejector (9) works to reject the barrel to the conveyor to be processed.

5. The ammonium perchlorate barrel packaging and palletizing system according to claim 1, characterized in that: The bag tying machine (10) is provided with a conveyor line. When the barrel stops moving at a designated position, the bag tying machine (10) is activated to tie the mouth of the PE packaging bag. After the action is completed, the capping station conveyor (11) conveys the barrel to the designated position and stops moving. The barrel cover is manually pressed in. After the action is completed, the conveyor line is started.

6. The ammonium perchlorate barrel packaging and palletizing system according to claim 1, characterized in that: The printing and labeling machine (12) evenly affixes the pre-edited label paper to the barrel under software control, and the barrel automatically completes this action when the conveyor line is running.

7. The ammonium perchlorate barrel packaging and palletizing system according to claim 1, characterized in that: The empty pallets on the automatic pallet warehouse (15) are placed by a manually controlled forklift. The automatic pallet warehouse (15) dispatches the empty pallets to the stacking conveyor (17). After the empty pallets arrive at the designated position, a manipulator is installed on the truss robot (16). Under the action of the manipulator, the barrels are transferred from the waiting machine (14) to the empty pallet for stacking. Under the action of the control program, the barrels are stacked neatly.

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