Aerosol can filling machine

Abstract

The utility model discloses an aerosol can filling machine which comprises a first supporting frame, hydraulic cylinders are arranged on the two sides of the upper end of the first supporting frame, the lower portions of the two hydraulic cylinders are fixedly connected with a mounting plate, a plurality of threaded rods which are arranged at equal intervals are inserted in a mounting groove, nuts are arranged at the upper ends of the threaded rods, and the threaded rods are connected with the first supporting frame. The lower end of the threaded rod is sleeved with an outer pipe, the lower portion of the outer pipe is fixedly connected with a filling head, a conveying assembly is arranged at the lower end of the first supporting frame, fixing bases are arranged on the two sides of the upper end of the conveying assembly, guide rods are inserted into the upper ends of the fixing bases, and pressing plates are arranged on the sides, close to the conveying assembly, of the guide rods. Two symmetrical push rods are arranged on the side, away from the guide rods, of the pressing plate. The filling machine is simple in structure and good in limiting effect, the phenomenon that an aerosol can deviates when moving is avoided, the distance between the filling heads is adjustable, the universality of the filling machine is improved, and meanwhile the production efficiency is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machines, in particular to an aerosol can filling machine. Background Art

[0002] Filling machines are widely used in the food industry, beverage industry, daily chemical industry, etc. Filling machines are mainly used for quantitative filling of containers to improve production efficiency. In the future, food filling machines can cooperate with industrial automation, promote the overall level of packaging equipment, and develop multifunctional, high-efficiency, and low-consumption food packaging equipment. There are many types of existing filling machines, but most of them can only be used for filling one product. When facing different filling containers, the width between the filling heads of the filling mechanism cannot be adjusted, which makes the overall versatility of the filling machine limited, and the practicality is subject to certain limitations, resulting in a decrease in subsequent filling efficiency. For this reason, we proposed an aerosol can filling machine. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an aerosol can filling machine. The utility model solves the problem that there are many types of existing filling machines, but most of them can only be used for filling one product, and the width between the filling heads of the filling mechanism cannot be adjusted when facing different filling containers, so that the overall versatility of the filling machine is limited, the practicality is subject to certain limitations, and the subsequent filling efficiency is reduced.

[0004] An aerosol can filling machine in the utility model comprises a first support frame, the upper end of the first support frame is provided with hydraulic cylinders on both sides, the two hydraulic cylinders are fixedly connected to the mounting plate below, the mounting plate is provided with a mounting groove in the middle, a plurality of equidistantly arranged threaded rods are inserted in the mounting groove, the threaded rod is provided with a limit plate below the mounting plate, a nut is provided at the upper end of the threaded rod, an outer tube is sleeved at the lower end of the threaded rod, and the outer tube is fixedly connected to the filling head below, a transmission component is provided at the lower end of the first support frame, fixed seats are provided on both sides of the upper end of the transmission component, a guide rod is inserted at the upper end of the fixed seat, a pressure plate is provided on the side of the guide rod close to the transmission component, and two symmetrical push rods are provided on the side of the pressure plate away from the guide rod.

[0005] In the above scheme, the transmission component includes a second support frame, side plates are provided on both sides above the second support frame, shaft rods are provided at both ends between the two side plates, one end of one shaft rod passes through the side plate and is fixedly connected to the rotating shaft of the motor, and the two shaft rods are connected by a transmission belt.

[0006] In the above solution, a solenoid valve is provided at the lower end of the filling head.

[0007] In the above solution, the threaded rod is located between the outer tube and the limiting plate and is sleeved with a spring.

[0008] In the above solution, a fastening bolt matching the guide rod is provided above the fixing seat.

[0009] In the above solution, an air inlet pipe is provided on one side of the upper end of the filling head.

[0010] The advantages and beneficial effects of the utility model are as follows: the utility model provides an aerosol can filling machine, the machine drives the shaft rod to rotate, through the transmission between the two shaft rods, the conveyor belt can be used to transmit the aerosol can to be filled, the guide rod moves horizontally on the fixed seat, and the push rod also moves with the transmission of the pressure plate, the spacing between the push plates can be adjusted, and by adjusting the spacing between the push plates, the displacement of the aerosol can during the transmission process can be effectively avoided, the threaded rod can move horizontally inside the installation groove, and by adjusting the position of the threaded rod, the spacing between the filling heads also changes accordingly, so that the filling heads can fill aerosol cans of different sizes. This filling machine has a simple structure, is easy to operate, has a good limiting effect, avoids the phenomenon of displacement of the aerosol can when it moves, and the spacing between the filling heads is adjustable, which improves the versatility of the filling machine while effectively ensuring production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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 in 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.

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a partial cross-sectional view of the utility model;

[0014] Figure 3 This is a schematic structural diagram of part A of the utility model;

[0015] Figure 4 This is a schematic structural diagram of part B of the utility model.

[0016] In the figure: 1, first support frame 2, hydraulic cylinder 3, mounting plate 4, mounting groove 5, threaded rod 6, air intake pipe 7, nut 8, filling head 9, limit plate 10, outer tube 11, transmission assembly 111, second support frame 112, side plate 113, shaft rod 114, motor 115, transmission belt 12, fixing seat 13, guide rod 14, pressure plate 15, push rod 16, solenoid valve 17, spring 18, fastening bolts. DETAILED DESCRIPTION

[0017] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0018] like Figure 1-4 As shown, the utility model is an aerosol can filling machine, including a first support frame 1, the upper end of the first support frame 1 is provided with hydraulic cylinders 2 on both sides, the two hydraulic cylinders 2 are fixedly connected to the mounting plate 3 below, and the hydraulic cylinders 2 can push the mounting plate 3 to move in the vertical direction when the hydraulic cylinders 2 are working, and a mounting groove 4 is opened in the middle of the mounting plate 3, and a plurality of equidistantly arranged threaded rods 5 are inserted and inserted in the mounting groove 4, and a limit plate 9 is provided below the mounting plate 3, and a nut 7 is provided at the upper end of the threaded rod 5, and the threaded rod 5 is movably connected with the mounting plate 3, and the threaded rod 5 can move in the horizontal direction inside the mounting groove 4, and the spacing between the filling heads 8 is changed by adjusting the position of the threaded rod 5, and the lower end of the threaded rod 5 is sleeved with an outer tube 10, and the outer tube 10 and the threaded rod 5 are movably connected The outer tube 10 is fixedly connected to the filling head 8 at the bottom, and a transmission component 11 is provided at the lower end of the first support frame 1. The transmission component 11 can transmit the aerosol cans to be filled. Fixed seats 12 are provided on both sides of the upper end of the transmission component 11. A guide rod 13 is inserted at the upper end of the fixed seat 12. The guide rod 13 and the fixed seat 12 are movably connected. A pressing plate 14 is provided on the side of the guide rod 13 close to the transmission component 11, and two symmetrical push rods 15 are provided on the side of the pressing plate 14 away from the guide rod 13. When the guide rod 13 is pushed, the guide rod 13 moves horizontally on the fixed seat 12, and the push rod 15 is also moved by the transmission of the pressing plate 14. The spacing between the push plates 15 can be adjusted. By adjusting the spacing between the push plates 15, the displacement of the aerosol can during the transmission process can be effectively avoided.

[0019] The transmission assembly 11 includes a second support frame 111, side panels 112 are provided on both sides above the second support frame 111, shafts 113 are provided at both ends between the two side panels 112, one end of one shaft 113 passes through the side panel 112 and is fixedly connected to the rotating shaft of the motor 114, and the two shafts 113 are connected through a transmission belt 115. When the motor 114 is working, the motor 114 drives the shaft 113 to rotate, and through the transmission between the two shafts 113, the transmission belt 115 can transmit the aerosol cans to be filled.

[0020] A solenoid valve 16 is disposed at the lower end of the filling head 8 , and the solenoid valve 16 can control the on and off of the filling head 8 .

[0021] The threaded rod 5 is located between the outer tube 10 and the limiting plate 9 and is sleeved with a spring 17. When the filling head 8 contacts the aerosol can, the spring 17 can buffer the interaction force between the filling head 8 and the aerosol can.

[0022] A fastening bolt 18 matching the guide rod 13 is disposed above the fixing seat 12 , and the fastening bolt 18 can position the guide rod 13 .

[0023] An air inlet pipe 6 is provided at one side of the upper end of the filling head 8 , and the gas to be filled can be added into the filling head 8 through the air inlet pipe 6 .

[0024] Specifically, in the present invention, when the motor 114 is working, the motor 114 drives the shaft rod 113 to rotate, and the transmission between the two shaft rods 113 enables the conveyor belt 115 to transport the aerosol can to be filled. When the guide rod 13 is pushed, the guide rod 13 moves horizontally on the fixed seat 12, and the push rod 15 is also moved by the transmission of the pressure plate 14. The spacing between the push plates 15 can be adjusted. By adjusting the spacing between the push plates 15, the displacement of the aerosol can during the transmission process can be effectively avoided. When the hydraulic cylinder 2 is working, the hydraulic cylinder 2 can push the mounting plate 3 to move in the vertical direction, so that the filling head 8 also moves accordingly. The threaded rod 5 is movably connected to the mounting plate 3, and the threaded rod 5 can move horizontally inside the mounting groove 4. By adjusting the position of the threaded rod 5, the spacing between the filling heads 8 is also changed, so that the filling head 8 can fill aerosol cans of different sizes.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aerosol can filling machine, comprising a first support frame (1), characterized in that: The upper end of the first support frame (1) is provided with hydraulic cylinders (2) on both sides, the lower parts of the two hydraulic cylinders (2) are fixedly connected to the mounting plate (3), the middle part of the mounting plate (3) is provided with a mounting groove (4), a plurality of threaded rods (5) arranged at equal distances are inserted in the mounting groove (4), the threaded rod (5) is provided with a limit plate (9) below the mounting plate (3), the upper end of the threaded rod (5) is provided with a nut (7), and the lower end of the threaded rod (5) is sleeved with an outer tube ( 10), the outer tube (10) is fixedly connected to the filling head (8) at the bottom, a transmission component (11) is provided at the lower end of the first support frame (1), fixed seats (12) are provided on both sides of the upper end of the transmission component (11), a guide rod (13) is inserted at the upper end of the fixed seat (12), a pressure plate (14) is provided on the side of the guide rod (13) close to the transmission component (11), and two symmetrical push rods (15) are provided on the side of the pressure plate (14) away from the guide rod (13).

2. The aerosol can filling machine according to claim 1, characterized in that: The transmission component (11) comprises a second support frame (111), side plates (112) are provided on both sides above the second support frame (111), shaft rods (113) are provided at both ends between the two side plates (112), one end of one shaft rod (113) passes through the side plate (112) and is fixedly connected to the rotating shaft of the motor (114), and the two shaft rods (113) are connected by transmission via a transmission belt (115).

3. The aerosol can filling machine according to claim 1, characterized in that: A solenoid valve (16) is provided at the lower end of the filling head (8).

4. The aerosol can filling machine according to claim 1, characterized in that: The threaded rod (5) is located between the outer tube (10) and the limiting plate (9) and is sleeved with a spring (17).

5. The aerosol can filling machine according to claim 1, characterized in that: A fastening bolt (18) matching the guide rod (13) is provided above the fixing seat (12).

6. The aerosol can filling machine according to claim 1, characterized in that: An air inlet pipe (6) is provided on one side of the upper end of the filling head (8).

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