Linear negative ion following bottle washing machine

Abstract

The utility model discloses a linear negative ion following bottle washing machine which comprises a machine frame part, a waste collecting module arranged outside the machine frame part and a bottle body conveying part penetrating through the machine frame part in the horizontal direction, a following purging part is arranged above the bottle body conveying part, and an equidistant bottle distributing mechanism is arranged on the side edge of the bottle body conveying part. The following purging part comprises a following power assembly, a purging assembly and a negative-ion generator, the purging assembly and the negative-ion generator are arranged on the following power assembly, an air draft system is fixedly arranged on the lower portion of the machine frame part, an inlet of the purging assembly is connected with the negative-ion generator and external compressed air, and an outlet of the purging assembly is connected with the waste collecting module through the air draft system. The following power assembly drives the purging assembly to act, so that negative ion purging of an inner cavity of a bottle body is automatically completed in the bottle body conveying process, the cleaning efficiency of the inner cavity of the bottle body is improved, meanwhile, the structure is simple, manpower and material resources are saved, and the waste collecting module is arranged outside the machine frame part. Workers can conveniently treat wastes; and the interior of the machine is prevented from being polluted by misoperation.

Description

Technical Field

[0001] This utility model relates to the field of automatic packaging technology, and in particular to a linear negative ion following bottle washing machine. Background Technology

[0002] In the daily chemical and food industries, high product purity is required. Besides the need for filtration to ensure high material purity, the cleanliness of the containers is also crucial. Because there are many container suppliers, and different suppliers use different packaging and transportation conditions, the cleanliness of containers from different batches can vary. Furthermore, differences in personnel and environmental conditions in production areas can also lead to inconsistencies in the final purity of the container products. Therefore, containers (bottles) must be cleaned before filling.

[0003] There have been technologies for cleaning bottles using negative ion gas for a long time, such as the Chinese utility model patent "Negative Ion Bottle Washing Machine" with authorization announcement number CN201086081Y. With the improvement of automation, the traditional structure of negative ion bottle washing machines can hardly meet the needs of rapid production. Therefore, it is necessary to optimize the structure of existing negative ion bottle washing machines. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a linear negative ion following bottle washing machine that improves the cleaning efficiency of the bottle's internal cavity while cleaning the bottle body. It also features a simple structure that saves manpower and resources.

[0005] The technical solution to achieve the purpose of this utility model is:

[0006] A linear negative ion following bottle washing machine includes a frame, a waste collection module located outside the frame, a bottle conveying section extending horizontally through the frame, a following blowing section above the bottle conveying section, and an equidistant bottle separating mechanism on the side. The following blowing section includes a following power component, a blowing component and a negative ion generator mounted on the following power component, and an exhaust system fixed to the lower part of the frame. The inlet of the blowing component is connected to the negative ion generator and external compressed air, and the outlet is connected to the waste collection module via the exhaust system.

[0007] Furthermore, the following power assembly includes a translation mechanism and a lifting mechanism. The translation mechanism is fixedly installed in the inner cavity of the frame, and the lifting mechanism is fixedly installed at the output end of the translation mechanism. The blowing assembly is connected to the output ends of both the translation mechanism and the lifting mechanism.

[0008] Furthermore, the blowing assembly includes a bottle neck assembly and a blown bottle body assembly. The bottle neck assembly is vertically and flexibly mounted on the output end of the translation mechanism, and the blown bottle body assembly is fixedly mounted on the output end of the lifting mechanism.

[0009] Furthermore, the bottle-fixing assembly includes a liftable intermediate plate, with a bottle-fixing plate connected below the intermediate plate. The bottle-fixing plate is provided with a manifold that connects to the exhaust system and multiple bottle-fixing masks corresponding to the blower rod. The bottle-fixing masks are provided with an air intake pipe that connects to the manifold.

[0010] Furthermore, the output end of the translation mechanism is fixedly connected to a lifting plate parallel to the bottom of the intermediate plate. The lifting plate is equipped with a lifting motor and a pair of lead screw assemblies. The output end of the lifting motor is connected to the two lead screw assemblies via chain drive. The intermediate plate is fixedly mounted on the moving nut of the lead screw assembly.

[0011] Furthermore, lifting cylinders are symmetrically fixed at both ends of the intermediate plate, the piston rods of the lifting cylinders are set downward and connected to the bottle mouth lifting plate, and the two ends of the bottle mouth fixing plate are fixedly connected to the bottle mouth lifting plate with fixing columns.

[0012] Furthermore, the blown bottle assembly includes a crossbeam fixedly mounted on the output end of the lifting mechanism, the negative ion generator is fixedly mounted on the crossbeam, and multiple blown bottle rods are adjustablely provided on the crossbeam along its length. The lower end of each blown bottle rod is slidably and sealed into the suction pipe, and the upper end is connected to the negative ion generator through a flexible tube.

[0013] Furthermore, the crossbeam is provided with graduations along its length.

[0014] Furthermore, the equidistant bottle-separating mechanism is a twisted equidistant bottle-separating mechanism.

[0015] Furthermore, a filtration system and an air tank are fixedly installed at the lower part of the frame, and external compressed air is connected to the purging assembly in sequence through the air tank and the filtration system.

[0016] By adopting the above technical solution, this utility model has the following beneficial effects:

[0017] (1) This utility model optimizes the structure of the traditional negative ion bottle washing machine. It adopts a bottle conveying section to continuously convey the bottle. The closely arranged bottles are separated at appropriate intervals by the side equidistant bottle separating mechanism. The traditional fixed-position blowing and washing component is optimized into a following structure. The following power component drives the blowing and washing component to move, so as to automatically complete the negative ion blowing and washing of the bottle cavity during the bottle conveying process, improve the cleaning efficiency of the bottle cavity, and the structure is simple, saving manpower and material resources. The waste collection module is set outside the machine frame, which is convenient for personnel to handle waste and prevents accidental operation from contaminating the inside of the machine.

[0018] (2) This utility model uses a translation mechanism to drive the lifting mechanism to move along the bottle conveying direction, and the lifting mechanism drives the blowing and washing component to rise and fall, so as to realize the following negative ion blowing and washing of the bottle below.

[0019] (3) This utility model uses a liftable intermediate plate to lift and lower the fixed bottle mouth plate on it, so that it reaches a position slightly higher than the bottle body. Then, the lifting cylinder drives the fixed bottle mouth plate to descend quickly, thereby blocking the bottle mouth of the delivered bottle body. The lifting component drives the blowing rod to lift and lower, thereby extending into the bottle body for negative ion blowing and cleaning. The manifold and suction pipe collect the waste in the bottle body to the waste collection module.

[0020] (4) This utility model drives the lead screw assembly to rotate through the lifting motor, thereby driving the intermediate plate to rise and fall. The structure is simple and the movement is stable and reliable.

[0021] (5) The equidistant bottle-separating mechanism of this utility model adopts a twisted equidistant bottle-separating mechanism, which can quickly and continuously process a large number of bottles, greatly improving the working efficiency of the production line and making maintenance convenient.

[0022] (6) This utility model makes it easy to accurately adjust the distance between the blow molding rods by pre-setting a scale on the crossbeam.

[0023] (7) By adding a filtration system and a gas storage tank for stabilizing pressure, this utility model ensures that the blowing and washing assembly has clean and stable high-pressure gas ejection. Attached Figure Description

[0024] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0025] Figure 1 This is a perspective view of the present utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the following blowing and washing section of this utility model.

[0028] The labels in the attached diagram are:

[0029] 1. Frame section; 2. Bottle conveying section; 3. Equal-distance bottle separating mechanism; 4. Exhaust system; 5. Filtration system; 6. Translation mechanism; 7. Lifting mechanism; 8. Bottle neck fixing assembly; 9. Intermediate plate; 10. Bottle neck fixing plate; 11. Manifold; 2. Bottle neck mask; 3. Suction pipe; 4. Lifting cylinder; 5. Bottle neck lifting plate; 6. Bottle blowing assembly; 7. Bottle blowing rod; 8. Lifting support plate; 9. Screw assembly; 10. Gas storage tank. Detailed Implementation

[0030] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0031] (Example 1)

[0032] like Figures 1 to 3 The linear negative ion bottle washing machine shown includes a frame section 1, a waste collection module, a bottle conveying section 2, a following blowing and washing section, an equidistant bottle separating mechanism 3, and an exhaust system 4. The bottle conveying section 2 runs horizontally through the frame section 1 and is used to transport bottles. The equidistant bottle separating mechanism 3 is installed on the front side of the bottle conveying section 2 to separate the closely arranged bottles on the conveying section 2 according to a set interval. The following blowing and washing section includes a following power assembly, a blowing and washing component mounted on the following power assembly, and a negative ion generator. The waste collection module is located outside the frame section 1. The exhaust system 4 is fixed to the lower part of the frame section 1. The inlet of the blowing and washing component is connected to the negative ion generator and external compressed air, and the outlet is connected to the waste collection module via the exhaust system 4. The following power assembly drives the blowing and washing component to automatically complete the negative ion blowing and washing of the bottle cavity during bottle conveying, improving the cleaning efficiency of the bottle cavity. The structure is simple, saving manpower and resources. The waste collection module is located outside the frame section 1, facilitating waste disposal and preventing accidental contamination of the machine's interior.

[0033] Specifically, the equidistant bottle-splitting mechanism 3 in this embodiment is a twisted equidistant bottle-splitting mechanism, which is composed of a multi-segment structure, making it easy to adjust the bottle-splitting interval according to the actual production line length. Considering the different sizes of bottles, a bottle support structure that matches the bottle-splitting gap of the twisted equidistant bottle-splitting mechanism can be added to the bottle conveying section 2. When changing specifications, only the corresponding bottle support needs to be replaced.

[0034] The following power components include a translation mechanism 6 and a lifting mechanism 7. The translation mechanism 6 adopts a structure that combines a commonly used linear guide rail with a chain conveyor, which is a relatively mature existing technology and will not be described in detail here. The translation mechanism 6 is fixedly installed in the inner cavity of the frame 1, and the lifting mechanism is fixedly installed at the output end of the translation mechanism 6, adopting a linear module structure.

[0035] The blowing assembly includes a bottle neck fixing assembly 8 and a bottle blowing assembly 9. The bottle neck fixing assembly 8 includes an intermediate plate 8-1, a bottle neck fixing plate 8-2, a manifold 8-3, a bottle neck mask 8-4, and a suction pipe 8-5. A lifting support plate 10 is fixedly connected to the output end of the translation mechanism 6. The lifting support plate 10 is equipped with a lifting motor and a pair of lead screw assemblies 11. The lifting motor is fixedly mounted on the lifting support plate 10, and its output end is connected to the lower ends of the two lead screw assemblies 11 via chain drive. The intermediate plate 8-1 is fixedly connected between the movable nuts of the two lead screw assemblies 12. The lifting motor drives the lead screws of the two lead screw assemblies 11 to rotate, thereby causing the movable nuts to move the intermediate plate 8-1 up and down, adjusting the initial position of the bottle neck fixing assembly 8 to meet the bottle neck clamping requirements of bottles of different heights.

[0036] A lifting cylinder 8-6 is symmetrically fixed at both ends of the intermediate plate 8-1. The piston rod of the lifting cylinder 8-6 is set downward and connected to a horizontally set bottle-mouth lifting plate 8-7. A bottle-mouth fixing plate 8-2 is horizontally set below the intermediate plate 8-1, and fixing posts 8-8 are fixed between its two ends and the bottle-mouth lifting plate 8-7. A manifold is fixed on the bottle-mouth fixing plate 8-2 and connected to the exhaust system. Multiple bottle-mouth masks 8-4 are evenly spaced along the length of the bottle-mouth fixing plate 8-2, corresponding one to one of the bottles below, so that they can reciprocate and lift under the action of the lifting cylinder 8-6 to limit the bottle mouth of the bottle below. The number of suction pipes 8-5 is the same as that of the bottle-mouth masks 8-4, and they are respectively embedded in the corresponding bottle-mouth masks 8-4, and all are connected to the manifold 8-3.

[0037] The bottle blowing assembly 9 includes a crossbeam 9-1 and blowing rods 9-2. The crossbeam 9-1 is fixed to the output end of the lifting mechanism 7. The negative ion generator is fixedly mounted on the crossbeam 9-1. Multiple blowing rods 9-2 are also provided, the same number as the bottle-fixing mask 8-4, and are adjustablely mounted on the crossbeam 9-1 via quick-locking blocks. The crossbeam 9-1 has graduations along its length for precise adjustment of the spacing between the blowing rods. The lower end of each blowing rod 9-2 is slidably and sealed into the suction pipe 8-2, and the upper end is connected to the negative ion generator via a flexible hose. When the bottle opening is covered by the bottle-fixing mask 8-4, the blowing rod 9-2 extends into the inner cavity of the bottle under the action of the lifting mechanism 7, spraying high-pressure gas containing negative ions to clean the bottle cavity. Simultaneously, the suction pipe 8-5 draws in waste and debris through the manifold to the waste collection module, completing the cleaning process.

[0038] To prevent the blown high-pressure gas from containing impurities and causing secondary contamination of the bottle cavity, this embodiment has a filter system 5 and an air storage tank 12 fixedly installed at the lower part of the frame 1. External compressed air is connected to the blown bottle rod 9-2 via the air storage tank 12 and the filter system 5 in sequence to ensure that the blown bottle assembly has clean and stable high-pressure gas ejection.

[0039] This invention optimizes the structure of traditional negative ion bottle washing machines. It adopts a bottle conveying section to continuously transport bottles, and a side-mounted equidistant bottle separating mechanism to separate closely arranged bottles at appropriate intervals. The traditional fixed-position blowing and washing component is optimized into a following structure, driven by a following power component. This automatically completes the negative ion blowing and washing of the bottle cavity during the bottle transport process, improving the cleaning efficiency of the bottle cavity. At the same time, the structure is simple, saving manpower and resources. The waste collection module is located outside the machine frame, which is convenient for personnel to handle waste and prevents accidental contamination of the machine's interior.

[0040] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A linear negative ion following bottle washing machine, characterized in that: The device includes a frame section, a waste collection module located outside the frame section, a bottle conveying section that runs horizontally through the frame section, a following blowing and washing section above the bottle conveying section, and an equidistant bottle separating mechanism on the side. The following blowing and washing section includes a following power assembly, a blowing and washing assembly and a negative ion generator mounted on the following power assembly, and an exhaust system fixed to the lower part of the frame section. The inlet of the blowing and washing assembly is connected to the negative ion generator and external compressed air, and the outlet is connected to the waste collection module via the exhaust system. The following power assembly includes a translation mechanism and a lifting mechanism. The translation mechanism is fixedly installed in the inner cavity of the frame, and the lifting mechanism is fixedly installed at the output end of the translation mechanism. The blowing assembly is connected to the output ends of both the translation mechanism and the lifting mechanism. The blowing assembly includes a bottle neck assembly and a bottle blowing body assembly. The bottle neck assembly is vertically and flexibly mounted on the output end of the translation mechanism, and the bottle blowing body assembly is fixedly mounted on the output end of the lifting mechanism. The bottle-fixing assembly includes a liftable intermediate plate, with a bottle-fixing plate connected below the intermediate plate. The bottle-fixing plate is provided with a manifold that connects to the exhaust system and multiple bottle-fixing masks corresponding to the blower rod. The bottle-fixing masks are provided with an air intake pipe that connects to the manifold.

2. The linear negative ion following bottle washing machine according to claim 1, characterized in that: The output end of the translation mechanism is fixedly connected to a lifting plate parallel to the bottom of the intermediate plate. The lifting plate is equipped with a lifting motor and a pair of lead screw assemblies. The output end of the lifting motor is connected to the two lead screw assemblies through chain drive. The intermediate plate is fixedly mounted on the moving nut of the lead screw assembly.

3. The linear negative ion following bottle washing machine according to claim 1, characterized in that: The intermediate plate is symmetrically fixed with lifting cylinders at both ends. The piston rod of the lifting cylinder is set downward and connected to the fixed bottle mouth lifting plate. The fixed bottle mouth fixing plate is fixedly connected to the fixed bottle mouth lifting plate at both ends with fixing columns.

4. A linear negative ion following bottle washing machine according to claim 1, characterized in that: The blown bottle assembly includes a crossbeam fixedly mounted on the output end of the lifting mechanism. The negative ion generator is fixedly mounted on the crossbeam. Multiple blown bottle rods are adjustable along the length of the crossbeam. The lower end of each blown bottle rod is slidably and sealed inside the suction pipe, and the upper end is connected to the negative ion generator through a flexible tube.

5. A linear negative ion following bottle washing machine according to claim 4, characterized in that: The crossbeam has graduations along its length.

6. A linear negative ion following bottle washing machine according to claim 1, characterized in that: The equidistant bottle-separating mechanism is a twisted equidistant bottle-separating mechanism.

7. A linear negative ion following bottle washing machine according to claim 1, characterized in that: The lower part of the frame is fixed with a filtration system and an air tank, and external compressed air is connected to the blow-washing assembly in sequence through the air tank and the filtration system.

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