阅读说明：本技术 一种模块化填充单元和采用该填充单元的多列填充机 (Modular filling unit and multi-column filling machine adopting same ) 是由 张云杰 于 2020-06-16 设计创作，主要内容包括：本发明公开了一种模块化填充单元和采用该填充单元的多列填充机,填充单元包括主料仓、进料调节阀、进料管、下料仓、观察窗、下料管、通气嘴、单元伺服电机、伺服支架板、二轴传动组件和定位座；多列填充机包括并排设置的多个填充单元、填充组板架、填充单元升降模组、驱动箱板架、填充单元平移模组、视觉检测镜头、主机架、滑轮和定位底脚。模块化充填可实现任意组合,满足多种变规格的需求；模块化单元有稳定的料压环境,可实现高精度、低残留；模块化单元可实现轻量化装配、便利化拆卸；具备从中心孔实现充氮和吸尘功能；视觉检测系统能更准确检测多列的料位；充填可实现升降和前后移动,便于拆卸。(The invention discloses a modular filling unit and a multi-column filling machine adopting the same, wherein the filling unit comprises a main stock bin, a feeding adjusting valve, a feeding pipe, a discharging stock bin, an observation window, a discharging pipe, a vent nozzle, a unit servo motor, a servo support plate, a two-axis transmission assembly and a positioning seat; the multi-column filling machine comprises a plurality of filling units, a filling unit plate frame, a filling unit lifting module, a driving box plate frame, a filling unit translation module, a visual detection lens, a main frame, pulleys and positioning bottom feet which are arranged side by side. The modularized filling can realize random combination, and meet the requirements of various variable specifications; the modularized units have stable material pressure environment, and high precision and low residue can be realized; the modularized units can realize light-weight assembly and convenient disassembly; the device has the functions of nitrogen filling and dust collection from the central hole; the visual detection system can more accurately detect the material levels of multiple rows; the filling can realize lifting and moving back and forth, and is convenient to disassemble.)

1. The utility model provides a modular filling unit, filling unit (100) includes main feed bin (1), inlet pipe (2), feed bin (3), observation window (4), unloading pipe (5), breather nozzle (6), unit servo motor (7), servo mounting plate (8), two transmission assembly (9) and positioning seat (10), its characterized in that: the feeding pipe (2) is communicated and detachably connected between the lower end of the main storage bin (1) and the upper end of the lower storage bin (3), and an observation window (4) is arranged on the outer side surface of the lower storage bin (3); the blanking bin (3) is connected with the positioning seat (10) through a positioning hole and is quickly disassembled through a handle; a stirring spiral component (11) for blanking is arranged in the blanking bin (3); positioning seat (10) upper end sets up two transmission assembly (9), stirring spiral subassembly (11) and the second transmission shaft that corresponds coaxial coupling are middle through-hole setting to set up breather nozzle (6) at the top of second transmission shaft, with breather nozzle (6) homonymy parallel arrangement's first order transmission shaft is connected by unit servo motor (7) drive, unit servo motor (7), two transmission assembly (9) are installed on servo support board (8).

2. The modular fill unit of claim 1, wherein: and a feeding regulating valve (12) is arranged on the main material bin (1) so as to regulate the blanking rate of the main material bin.

3. The modular fill unit of claim 1, wherein: an adapter plate (13) is further arranged between the upper end of the lower storage bin (3) and the lower ends of the feeding pipe (2) and the positioning seat (10), a feeding joint and a feeding hole are formed in the adapter plate (13) corresponding to the feeding pipe (2), a transmission hole is formed in the adapter plate (13) corresponding to the positioning seat (10), and quick connection lugs are arranged at the front end and the rear end of the adapter plate (13); the front end and the rear end of the upper part of the blanking bin (3) are provided with quick-release handles (14) corresponding to the two quick-connection lugs.

4. The modular fill unit of claim 1, wherein: the second-stage transmission shaft of the two-shaft transmission assembly (9) and the middle main shaft of the stirring screw assembly (11) are hollow shafts, the upper end of the second-stage transmission shaft is connected with the ventilating nozzle (6), and the lower end of the second-stage transmission shaft is detachably connected with the upper end of the middle main shaft, located in the positioning seat (10), of the stirring screw assembly (11).

5. The modular filling unit of claim 1 or 4, wherein: the output of unit servo motor (7) with the first order transmission shaft parallel arrangement of two axle drive components (9), just the output of unit servo motor (7) with the input of first order parallel shaft passes through hold-in range and band pulley transmission and connects.

6. The modular fill unit of claim 5, wherein: and a driving bevel gear is reserved at the lower part of the second-stage transmission shaft so as to expand and add an independent stirring transmission mechanism aiming at materials with poor flowability.

7. The utility model provides a multiseriate filling machine, multiseriate filling machine is including a plurality of packing units, packing grillage (200), packing unit lift module (300), drive boxboard frame (400), packing unit translation module (500), visual detection camera lens (600), main frame (700), pulley (800) and location footing (900) that set up side by side, its characterized in that: the filling unit (100) of any one of claims 1 to 6 is adopted in a plurality of the filling units, and the filling units (100) are connected to the filling and assembling plate frame (200) through a quick-release adapter plate (15) and a servo support plate (8); the filling pallet frame (200) is connected to the outer end face of the driving pallet frame (400) through the filling unit lifting module (300); the two side ends of the bottom of the driving box plate frame (400) are connected to the top surface of the main frame (700) through a filling unit translation module (500), and the bottom surface of the main frame (700) is provided with a pulley (800) and a positioning foot (900).

8. Multi-column filling machine according to claim 7, characterized in that: fill unit lift module (300) including lift end plate (301), lift rail (302) and lift slider (303), two relative settings of lift end plate (301) are on drive case grillage (400) lateral surface, set up two lift rail (302) between lift end plate (301), two fixed settings of lift slider (303) are in pack on grillage (200) both sides terminal surface.

9. Multi-column filling machine according to claim 7, characterized in that: the filling unit translation module (500) comprises a translation sliding block (501) and a translation rail (502), wherein the translation sliding block (501) is arranged on the bottom surface of the driving box plate frame (400), and the translation rail (502) is oppositely arranged on the top surface of the main frame (700).

10. Multi-column filling machine according to claim 7, characterized in that: the visual inspection lens (600) is arranged right opposite to the observation window (4) of the modular filling unit (100).

Technical Field

The invention relates to the field of packaging equipment, in particular to a modular filling unit and a multi-column filling machine adopting the same.

Background

In the existing packaging equipment, a filling machine is a typical filling device for powder, particles and the like, a filling bin and a metering part of the traditional filling technology are all integrated, and along with the modern multi-adaptability requirement, the traditional filling machine gradually shows the following limitations that 1, the traditional filling machine does not have an expansion function, for example, 6 rows are upgraded into 8 rows, or the bag width is changed from 24.3mm to 27.5mm, and the traditional filling machine cannot be changed, but only filling can be replaced. 2. The material pressure environment difference between the rows is large, if the outermost side is influenced by the material bin, the material pressure is higher than that of the middle row, and the precision fluctuation is large. 3. To ensure the multi-row filling precision, sufficient material pressure is required, so that much tailing remains and raw material waste of customers is caused. 4. When one column is abnormal, such as material blockage, the whole column needs to be disassembled for treatment, and the disassembly is troublesome and long. 5. In some large-width models, for example, the length of the rolled film exceeds 800mm, the weight of the measured part needing to be disassembled exceeds 40Kg, and the measured part can be disassembled by more than two persons. To sum up, the traditional filling machine has the problems that the adaptability is poor, the expansion cannot be realized, the disassembly and the maintenance are time-consuming and labor-consuming, and the like.

Disclosure of Invention

In order to overcome the disadvantages of the prior art, it is an object of the present invention to provide a modular filling unit and a multi-column filling machine using the same, which solve the above problems.

The purpose of the invention is realized by adopting the following technical scheme:

a modular filling unit comprises a main material bin, a feeding pipe, a discharging bin, an observation window, a discharging pipe, a ventilating nozzle, a unit servo motor, a servo support plate, a two-axis transmission assembly and a positioning seat, wherein the feeding pipe is detachably connected between the lower end of the main material bin and the upper end of the discharging bin, and the observation window is arranged on the outer side surface of the discharging bin; a positioning seat is arranged on the inner side of the top surface of the blanking bin in parallel with the feeding pipe, and a stirring spiral component for blanking and material supplementing is arranged in the positioning seat and the blanking bin; the upper end of the positioning seat is provided with a two-shaft transmission assembly which is eccentrically arranged, an air vent nozzle is coaxially arranged above the secondary transmission shaft, the primary transmission shaft which is arranged in parallel with the air vent nozzle at the same side is driven and connected by a unit servo motor, and the unit servo motor and the two-shaft transmission assembly are arranged on a servo support plate.

Preferably, a feeding regulating valve is arranged on the main material bin so as to regulate the blanking rate of the main material bin.

Preferably, the second-stage transmission shaft of the two-shaft transmission assembly and the middle main shaft of the stirring screw assembly are hollow shafts, the upper end of the second-stage transmission shaft is connected with the air vent, and the lower end of the second-stage transmission shaft is detachably connected with the upper end of the middle main shaft of the stirring screw assembly in the positioning seat.

Preferably, the output end of the unit servo motor is parallel to the first-stage transmission shaft of the two-shaft transmission assembly, and the output end of the unit servo motor is connected with the input end of the first-stage parallel shaft through a synchronous belt and a belt wheel in a transmission manner.

A multi-column filling machine comprises a plurality of filling units, a filling group plate frame, a filling unit lifting module, a driving box plate frame, a filling unit translation module, a visual detection lens, a main frame, pulleys and positioning bottom feet which are arranged side by side, wherein the plurality of filling units adopt the modularized filling units, and are connected to the filling group plate frame through a quick-release adapter plate and a servo support plate; the filling pallet assembly frame is connected to the outer end face of the driving box pallet frame through the filling unit lifting module in a driving mode; the two side ends of the bottom of the driving box plate frame are connected to the top surface of the main frame through the filling unit translation modules, and the bottom surface of the main frame is provided with pulleys and positioning feet.

Preferably, the visual inspection lens is arranged right opposite to the observation window of the modular filling unit.

Compared with the prior art, the invention has the beneficial effects that: the modularized filling units and the modularized filling of the multi-row filling machine can be combined randomly, and the requirements of various variable specifications are met; the modularized units have stable material pressure environment, and high precision and low residue can be realized; the modularized units can realize light-weight assembly and convenient disassembly; the device has the functions of nitrogen filling and dust collection from the central hole; the visual detection system can more accurately detect the material levels of multiple rows; the filling can realize lifting and moving back and forth, and is convenient to disassemble.

Drawings

FIG. 1 is a side view of a modular fill unit of the present invention;

FIG. 2 is a schematic view of a partial structure of a filling unit;

FIG. 3 is a schematic view of multiple rows of packing elements arranged side by side;

FIG. 4 is a schematic view of a multi-row filling machine.

In the figure:

100. a filling unit; 1. a main storage bin; 2. a feed pipe; 3. discharging a bin; 4. an observation window; 5. a discharging pipe; 6. a breather nozzle; 7. a unit servo motor; 8. a servo support plate; 9. a two-axis transmission assembly; 10. positioning seats; 11. a stirring screw assembly; 12. a feed regulating valve; 13. an adapter plate; 14. a quick release handle; 15. a quick-release adapter plate;

200. filling the combined plate frame;

300. a filling unit lifting module; 301. lifting the end plate; 302. a lifting rail; 303. a lifting slide block;

400. a drive chassis frame;

500. filling the unit translation module; 501. a translation slide block; 502. translating the rail;

600. a visual inspection lens;

700. a main frame;

800. a pulley;

900. and positioning the bottom feet.

Detailed Description

In order to make the objects, 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 with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1-4, a modular filling unit, a filling unit 100 includes a main bin 1, a feeding pipe 2, a lower bin 3, an observation window 4, a lower pipe 5, a vent nozzle 6, a unit servo motor 7, a servo support plate 8, a two-axis transmission assembly 9 and a positioning seat 10.

Connection relation: the feeding pipe 2 is communicated and detachably connected between the lower end of the main material bin 1 and the upper end of the lower material bin 3, and an observation window 4 is arranged on the outer side surface of the lower material bin 3. A positioning seat 10 is arranged on the inner side of the top surface of the lower feed bin 3 in parallel with the feeding pipe 2, and a stirring spiral component 11 for feeding and supplementing materials is arranged in the positioning seat 10 and the lower feed bin 3; the upper end of the positioning seat 10 is provided with a two-shaft transmission assembly 9 which is eccentrically arranged, the upper part of the second-stage transmission shaft is coaxially provided with an air nozzle 6, the first-stage transmission shaft which is parallel to the same side of the air nozzle 6 is driven and connected by a unit servo motor 7, and the unit servo motor 7 and the two-shaft transmission assembly 9 are arranged on a servo support plate 8.

Wherein, the second transmission shaft of two-shaft transmission subassembly 9 and the middle main shaft of spiral stirring subassembly 11 are the hollow shaft, and the upper end and the breather nozzle 6 of second transmission shaft are connected, and the lower extreme and the spiral stirring subassembly 11 of second transmission shaft are located the middle main shaft upper end detachable connection in positioning seat 10.

The output end of the unit servo motor 7 is arranged in parallel with the first-stage transmission shaft of the two-shaft transmission assembly 9, and the output end of the unit servo motor 7 is connected with the input end of the first-stage parallel shaft through a synchronous belt and a belt wheel in a transmission manner.

The lower part of the second-stage transmission shaft is also provided with a synchronous driving bevel gear.

Unit servo motor 7 passes through the gear transmission with lower feed bin 3, rather than directly connecting to ensure that every filling unit all has breather 6 (centre bore), can realize the dust absorption and the nitrogen charging to the appearance bag through breather 6.

Further, a feeding regulating valve 12 is arranged on the main material bin 1 so as to regulate the blanking rate of the main material bin. An adapter plate 13 is further arranged between the upper end of the lower feed bin 3 and the lower ends of the feed pipe 2 and the positioning seat 10, a feed joint and a feed hole are arranged on the adapter plate 13 corresponding to the feed pipe 2, a transmission hole is arranged on the adapter plate 13 corresponding to the positioning seat 10, and quick connection lugs are arranged at the front end and the rear end of the adapter plate 13; quick-release handles 14 are arranged at the front end and the rear end of the upper part of the blanking bin 3 corresponding to the two quick-connection lugs.

Referring to fig. 3 and 4, the multi-row filling machine includes a plurality of filling units arranged side by side, a filling pallet 200, a filling unit lifting module 300, a driving pallet 400, a filling unit translation module 500, a visual inspection lens 600, a main frame 700, a pulley 800, and a positioning foot 900. Wherein a plurality of filling units employ the modular filling unit 100 described above.

Connection relation: the plurality of modular filling units 100 are connected to the filling pallet frame 200 through the quick-release adapter plate 15 and the servo support plate 8; the filling pallet 200 is connected to the outer end surface of the driving pallet 400 by the filling unit elevating module 300; the bottom both side ends of the drive carriage frame 400 are connected to the top surface of the main frame 700 through the packing unit translation module 500, and the bottom surface of the main frame 700 is provided with pulleys 800 and positioning feet 900.

The modular filling units 100 are replaced through the quick-release adapter plate 15, so that any combination can be realized, and the filling device is suitable for different bag widths and column numbers.

Wherein, fill unit lift module 300 includes lift end plate 301, lift rail 302 and lifting slide 303, and two relative settings of lift end plate 301 are on drive case grillage 400 lateral surface, set up the lift rail 302 between two lift end plates 301, and two fixed settings of lifting slide 303 are on filling grillage 200 both sides terminal surface.

The filling unit translation module 500 includes a translation slider 501 and two translation rails 502, the translation slider 501 is disposed on the bottom surface of the drive chassis frame 400, and the two translation rails 502 are disposed on the top surface of the main chassis 700 opposite to each other.

The vision inspection lens 600 is disposed facing the observation window 4 of the modular filling unit 100. To form a visual inspection system to observe the blanking state. The blanking bin 3 of the modular filling unit 100 is connected with the main bin 1 through the feeding pipe 2 of the quick-release handle, the feeding of each row is carried out by the main bin 1, and the material level detection of each modular unit 100 is detected through vision. When the visual detection system detects that a column is low, a signal is provided to the feed regulating valve 12 of the corresponding column, which opens to feed the column. However, when the visual inspection system detects that the level is high, it provides a signal to the corresponding row of feed regulating valves 12, which close and stop the feed.

In one embodiment, a multiple column filling machine employs five modular filling units 100 arranged side-by-side. Each row is provided with an independent filling unit, an independent servo control and transmission system, an independent stock bin unit and an independent blanking and feeding system. Because every independent unit can both guarantee stable material pressure environment, compare with traditional multiseriate filling mechanism, the whole filling precision that the modularization was filled is high, and the tails remains fewly. The weight of a single filling unit is within 10Kg, and the handle is quickly disassembled through the handle, so that the single filling unit is easy and convenient to disassemble.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.