Automatic batching machine for producing light-weight glass bottles

Abstract

The utility model relates to the technical field of glass bottle production, and discloses an automatic batching machine for producing light-weight glass bottles, which comprises a support, a plurality of storage hoppers arranged in the support, a plurality of first conveying belts arranged on the side wall of the support, a plurality of weighing hoppers arranged on the side wall of the support, a second conveying belt arranged on the side wall of the support, and a plurality of second conveying belts arranged on the side wall of the support. A mixing barrel is arranged on the side wall of the support, an anti-blocking assembly is arranged on the side wall of the storage hopper, and a stirring assembly is arranged in the mixing barrel; the anti-blocking assembly comprises a mounting frame, and the side wall of the mounting frame is fixedly connected to the side wall of the storage hopper. According to the device, the first motor is started to drive the eccentric wheel on one side to rotate, the connecting rod drives the connecting block to move, then the fixing block slides in the fixing plate in a reciprocating mode, the knocking plate continuously knocks the side wall of the storage hopper, an arch bridge structure formed by raw materials in the storage hopper is damaged, and caking and blocking of the raw materials are avoided; through the structure, the blockage of equipment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of glass bottle production technology, and in particular to an automatic batching machine for producing lightweight glass bottles. Background Technology

[0002] In the production of modern lightweight glass bottles, automatic batching machines are core equipment ensuring precise raw material proportions, and their performance directly affects the quality and production efficiency of the bottles. With the increasing market demand for lightweight glass bottles, higher requirements are being placed on the accuracy, stability, and automation level of automatic batching machines. Efficient and stable automatic batching machines ensure uniform mixing of raw materials, reducing problems such as insufficient bottle strength and poor light transmittance caused by batching errors. Simultaneously, they reduce labor costs and intensity, making them a key element in achieving large-scale, intelligent glass bottle production.

[0003] Existing automated batching machines for producing lightweight glass bottles typically use hoppers to store raw materials. These materials are then transported to a weighing and metering device via conveyor belts or other transport equipment. After precise proportioning, the materials are fed into a mixing unit. Inside the hopper, the raw materials fall naturally due to gravity. Sensors monitor the material level and coordinate with the start and stop of the conveyor equipment to maintain a continuous supply of raw materials. The entire process is automated through a PLC control system, which improves batching efficiency and accuracy to a certain extent.

[0004] In actual production, existing automatic batching machines for lightweight glass bottles often encounter problems. Raw materials (such as quartz sand and soda ash) are prone to forming arched structures inside the storage hopper due to their particle characteristics, humidity variations, and long-term accumulation. This leads to frequent clumping and blockage of raw materials, which not only interrupts the normal batching process and reduces production efficiency, but also causes the accumulation of errors in subsequent weighing processes due to discontinuous raw material supply, affecting the quality stability of the final glass bottle products. Therefore, an automatic batching machine for producing lightweight glass bottles is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an automatic batching machine for producing lightweight glass bottles, aiming to improve the problem in the prior art where raw materials, due to their particle characteristics, humidity changes, and long-term accumulation, are prone to forming arch bridge structures inside the storage hopper, leading to frequent occurrences of raw material clumping and blockage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automatic batching machine for producing lightweight glass bottles includes a support frame, a plurality of storage hoppers inside the support frame, a plurality of conveyor belts I on the side wall of the support frame, a plurality of weighing hoppers on the side wall of the support frame, a conveyor belt II on the side wall of the support frame, a mixing tank on the side wall of the support frame, an anti-clogging component on the side wall of the storage hoppers, and a stirring component inside the mixing tank.

[0008] The anti-clogging component includes a mounting frame, the side wall of which is fixedly connected to the side wall of the storage hopper, a motor fixedly connected to the side wall of the mounting frame, a fixing plate fixedly connected inside the mounting frame, a fixing block slidably connected inside the fixing plate, a striking plate fixedly connected to one end of the fixing block, an eccentric wheel rotatably connected inside the mounting frame, a connecting rod fixedly connected between the eccentric wheels, and a connecting block rotatably connected to the side wall of the connecting rod.

[0009] As a further description of the above technical solution:

[0010] The stirring assembly includes a second motor, a stirring rod, and stirring blades. The side wall of the second motor is fixedly connected to the upper surface of the mixing barrel, the stirring rod is located inside the mixing barrel, and the side wall of the stirring blades is fixedly connected to the side wall of the stirring rod.

[0011] As a further description of the above technical solution:

[0012] One output end of the motor is fixedly connected to the side wall of the eccentric wheel on one side, and the side wall of the connecting block is rotatably connected inside the fixed block.

[0013] As a further description of the above technical solution:

[0014] The first conveyor belt is located below the storage hopper, the weighing hopper is located below the first conveyor belt, the second conveyor belt is located below the weighing hopper, and the mixing tank is located below the second conveyor belt.

[0015] As a further description of the above technical solution:

[0016] The motor's second output end is fixedly connected to a mounting plate, and the side wall of the stirring rod is rotatably connected inside the mounting plate.

[0017] As a further description of the above technical solution:

[0018] A connecting plate is fixedly connected inside the mixing tank, and a toothed ring is fixedly connected to the side wall of the connecting plate.

[0019] As a further description of the above technical solution:

[0020] A gear is fixedly connected to one end of the stirring rod, and the gear meshes with the gear ring.

[0021] As a further description of the above technical solution:

[0022] A feed hopper is fixedly connected to the upper surface of the mixing barrel, and a discharge pipe is fixedly connected to the lower surface of the mixing barrel.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the starting motor drives the eccentric wheel on one side to rotate, and the connecting rod drives the connecting block to move, thereby causing the fixed block to slide back and forth inside the fixed plate. This allows the striking plate to continuously strike the side wall of the storage hopper, breaking the arch bridge structure formed by the raw materials in the storage hopper, thus preventing the raw materials from clumping and blocking. This solves the problem that the raw materials in some automatic batching machines for producing lightweight glass bottles are prone to forming an arch bridge structure inside the storage hopper due to their particle characteristics, humidity changes, and long-term accumulation, leading to frequent clumping and blocking of raw materials. The above structure reduces equipment blockage.

[0025] 2. In this utility model, by starting the second motor, the mounting plate is driven to rotate, and the mounting plate drives the stirring rod to rotate. The gear meshes with the gear ring, so that while the stirring rod rotates on its own axis, it also revolves around the gear ring. The stirring blades fixed to the side wall of the stirring rod, along with the compound movement of the stirring rod, fully stir and mix the raw materials in the mixing tank. This stirring method can generate strong convection and shearing effects, so that different raw materials are quickly and evenly mixed in the mixing tank. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an automatic batching machine for producing lightweight glass bottles according to the present invention.

[0027] Figure 2 This is a schematic diagram of the storage hopper of an automatic batching machine for producing lightweight glass bottles, as proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the anti-clogging component of an automatic dispensing machine for producing lightweight glass bottles, as proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the internal structure of the mixing tank of an automatic batching machine for producing lightweight glass bottles, as proposed in this utility model.

[0030] Figure 5 This is a schematic diagram of the stirring assembly of an automatic batching machine for producing lightweight glass bottles, as proposed in this utility model.

[0031] Legend:

[0032] 1. Support frame; 2. Storage hopper; 3. Conveyor belt one; 4. Weighing hopper; 5. Conveyor belt two; 6. Mixing bucket; 7. Mounting frame; 8. Motor one; 9. Fixing plate; 10. Fixing block; 11. Striking plate; 12. Eccentric wheel; 13. Connecting rod; 14. Connecting block; 15. Feed hopper; 16. Discharge pipe; 17. Motor two; 18. Connecting plate; 19. Gear ring; 20. Mounting plate; 21. Stirring rod; 22. Stirring blade; 23. Gear. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-3 This utility model provides an embodiment of an automatic batching machine for producing lightweight glass bottles. The machine includes a support frame 1, which supports all components of the automatic batching machine, stabilizing the machine body. The support frame 1 has multiple storage hoppers 2, which store different raw materials for producing lightweight glass bottles, such as quartz sand, soda ash, and limestone. These hoppers provide ample storage space, reducing the need for frequent feeding. Multiple conveyor belts 3 are installed on the side walls of the support frame 1 to transport the raw materials discharged from the storage hoppers 2. Multiple weighing hoppers 4 are also installed on the side walls of the support frame 1 to accurately weigh the raw materials transported by the conveyor belts 3. Equipped with a high-precision weighing sensor, it can quickly and accurately acquire raw material weight data, ensuring the accuracy of the ingredient ratio and thus guaranteeing the quality stability of lightweight glass bottles. The side wall of the support 1 is equipped with a conveyor belt 2 5 and a mixing tank 6. The mixing tank 6 is used to fully mix the various raw materials conveyed by the conveyor belt 2 5. The side wall of the storage hopper 2 is equipped with an anti-blocking component to prevent the raw materials from clogging in the storage hopper 2 and to ensure that the raw materials can be discharged smoothly. The mixing tank 6 is equipped with a stirring component to fully stir and mix the raw materials in the mixing tank 6, so that the various raw materials are evenly mixed and the consistency of the raw material composition of lightweight glass bottles is guaranteed.

[0035] The anti-clogging component includes a mounting frame 7, with its side wall fixedly connected to the side wall of the storage hopper 2. A motor 8 is fixedly connected to the side wall of the mounting frame 7. A fixing plate 9 is fixedly connected inside the mounting frame 7, and a fixing block 10 is slidably connected inside the fixing plate 9. A striking plate 11 is fixedly connected to one end of the fixing block 10. The sliding of the fixing block 10 inside the fixing plate 9 drives the striking plate 11 to move. The striking plate 11 is used to continuously strike the side wall of the storage hopper 2, breaking the arch bridge structure formed by the raw materials in the storage hopper 2 through mechanical striking, thus preventing the raw materials from clumping and clogging. An eccentric wheel 12 is rotatably connected inside the mounting frame 7, and a connecting rod 13 is fixedly connected between the eccentric wheels 12. A connecting block 14 is rotatably connected to the side wall of the connecting rod 13. The connecting block 14 is fixed to the side wall of the fixing plate 9. Block 10 is rotatably connected, and connecting block 14 transmits the power generated by the rotation of eccentric wheel 12 to fixed block 10, causing fixed block 10 to slide back and forth inside fixed plate 9. The output end of motor 18 is fixedly connected to the side wall of eccentric wheel 12 on one side, and the side wall of connecting block 14 is rotatably connected to the inside of fixed block 10. Conveyor belt 1 3 is located below storage hopper 2, weighing hopper 4 is located below conveyor belt 1 3, conveyor belt 2 5 is located below weighing hopper 4, and mixing tank 6 is located below conveyor belt 2 5. This layout allows raw materials to be processed in the order of storage, conveying, weighing, re-conveying, and mixing. The components work closely together to achieve precise and automated batching of raw materials for lightweight glass bottle production, thereby improving production efficiency and product quality.

[0036] Reference Figures 4-5The mixing assembly includes a second motor 17, a stirring rod 21, and a stirring blade 22. The side wall of the second motor 17 is fixedly connected to the upper surface of the mixing tank 6. The stirring rod 21 is located inside the mixing tank 6. The side wall of the stirring blade 22 is fixedly connected to the side wall of the stirring rod 21. Rotation of the stirring rod 21 drives the stirring blade 22 to rotate. The stirring blade 22 is used to stir the raw materials inside the mixing tank 6. Its shape and angle are specially designed to generate strong convection and shearing effects during rotation, ensuring thorough mixing of the raw materials. A mounting plate 20 is fixedly connected to the output end of the second motor 17. The side wall of the stirring rod 21 is rotatably connected inside the mounting plate 20. The mounting plate 20 is used to fix the stirring rod 21, ensuring its stability during rotation, and simultaneously transmitting the power of the second motor 17 to the stirring rod 21. The mixing tank 6 is fixedly connected to... A connecting plate 18 is connected, and a gear ring 19 is fixedly connected to the side wall of the connecting plate 18. A gear 23 is fixedly connected to one end of the stirring rod 21. The gear 23 meshes with the gear ring 19, and the gear 23 and the gear ring 19 cooperate to drive the stirring rod 21 to perform a compound motion. This compound motion can produce a stronger stirring effect, so that the raw materials form a complex flow trajectory in the mixing barrel 6, improve the mixing uniformity, and reduce the mixing dead corners. A feed hopper 15 is fixedly connected to the upper surface of the mixing barrel 6. The feed hopper 15 is used to receive the raw materials conveyed by the conveyor belt 25. Its shape design can guide the raw materials to enter the mixing barrel 6 smoothly and avoid the raw materials from spilling. A discharge pipe 16 is fixedly connected to the lower surface of the mixing barrel 6. The discharge pipe 16 is used to discharge the mixed materials after they are evenly mixed and transport them to the subsequent production process.

[0037] Working Principle: When the equipment is in operation, multiple storage hoppers 2 are installed inside the support 1 to store different raw materials for producing lightweight glass bottles. When motor 8 starts, its output end drives one side eccentric wheel 12 to rotate. When the eccentric wheel 12 rotates, it drives the connecting block 14 to move through the connecting rod 13. The connecting block 14 is rotatably connected to the fixed block 10, which causes the fixed block 10 to slide back and forth inside the fixed plate 9. The striking plate 11, which is fixedly connected to one end of the fixed block 10, will continuously strike the side wall of the storage hopper 2. Through this mechanical striking, the arch bridge structure formed by the raw materials in the storage hopper 2 is broken, preventing the raw materials from clumping and blocking, and ensuring that the raw materials can be smoothly discharged from the storage hopper 2. After being discharged, the raw materials are transported to the weighing hopper 4 by the conveyor belt 3 below the storage hopper 2. The weighing hopper 4 accurately weighs the raw materials. After reaching the set weight, it stops receiving raw materials. Then, the conveyor belt 5 located below the weighing hopper 4 weighs the remaining raw materials. Good raw materials are conveyed to the mixing tank 6 to achieve quantitative conveying of raw materials and ensure the accuracy of batching. Then, the raw materials conveyed by the conveyor belt 5 are received through the feed hopper 15. After the raw materials enter the mixing tank 6, the motor 17 is started. Its output end drives the mounting plate 20 to rotate. The mounting plate 20 drives the stirring rod 21 to rotate. The gear 23 meshes with the gear ring 19, so that the stirring rod 21 will rotate around the gear ring 19 while rotating on its own axis. The stirring blades 22 fixed on the side wall of the stirring rod 21 fully mix the raw materials in the mixing tank 6 with the compound movement of the stirring rod 21. This stirring method can generate strong convection and shearing action, so that different raw materials are quickly and evenly mixed in the mixing tank 6 to form a batch material that meets the requirements of lightweight glass bottle production. After being stirred and mixed evenly, the batch material is discharged through the discharge pipe 16 on the lower surface of the mixing tank 6 and conveyed to the subsequent production process, completing the entire automatic batching process.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic dispensing machine for producing lightweight glass bottles, comprising a support frame (1), characterized in that: The support (1) is provided with multiple storage hoppers (2) inside, multiple conveyor belts (3) are provided on the side wall of the support (1), multiple weighing hoppers (4) are provided on the side wall of the support (1), conveyor belts (5) are provided on the side wall of the support (1), a mixing tank (6) is provided on the side wall of the support (1), an anti-clogging component is provided on the side wall of the storage hopper (2), and a stirring component is provided inside the mixing tank (6); The anti-blocking component includes a mounting frame (7), the side wall of which is fixedly connected to the side wall of the storage hopper (2), a motor (8) is fixedly connected to the side wall of the mounting frame (7), a fixing plate (9) is fixedly connected inside the mounting frame (7), a fixing block (10) is slidably connected inside the fixing plate (9), a striking plate (11) is fixedly connected to one end of the fixing block (10), an eccentric wheel (12) is rotatably connected inside the mounting frame (7), a connecting rod (13) is fixedly connected between the eccentric wheels (12), and a connecting block (14) is rotatably connected to the side wall of the connecting rod (13).

2. The automatic batching machine for producing lightweight glass bottles according to claim 1, characterized in that: The stirring assembly includes a second motor (17), a stirring rod (21), and a stirring blade (22). The side wall of the second motor (17) is fixedly connected to the upper surface of the mixing tank (6). The stirring rod (21) is located inside the mixing tank (6). The side wall of the stirring blade (22) is fixedly connected to the side wall of the stirring rod (21).

3. The automatic batching machine for producing lightweight glass bottles according to claim 1, characterized in that: The output end of the motor (8) is fixedly connected to the side wall of the eccentric wheel (12) on one side, and the side wall of the connecting block (14) is rotatably connected inside the fixed block (10).

4. The automatic batching machine for producing lightweight glass bottles according to claim 1, characterized in that: The first conveyor belt (3) is located below the storage hopper (2), the weighing hopper (4) is located below the first conveyor belt (3), the second conveyor belt (5) is located below the weighing hopper (4), and the mixing bucket (6) is located below the second conveyor belt (5).

5. An automatic batching machine for producing lightweight glass bottles according to claim 2, characterized in that: The output end of the second motor (17) is fixedly connected to the mounting plate (20), and the side wall of the stirring rod (21) is rotatably connected inside the mounting plate (20).

6. An automatic batching machine for producing lightweight glass bottles according to claim 5, characterized in that: The mixing tank (6) is fixedly connected to a connecting plate (18), and a toothed ring (19) is fixedly connected to the side wall of the connecting plate (18).

7. An automatic batching machine for producing lightweight glass bottles according to claim 6, characterized in that: One end of the stirring rod (21) is fixedly connected to a gear (23), which meshes with the gear ring (19).

8. An automatic batching machine for producing lightweight glass bottles according to claim 7, characterized in that: The mixing barrel (6) is fixedly connected to the upper surface of the feeding hopper (15), and the mixing barrel (6) is fixedly connected to the lower surface of the feeding pipe (16).

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