Edge pressing device of thin-wall aerosol can

Abstract

The utility model discloses a thin-wall aerosol can blank pressing device which comprises a blank pressing body, the top of the blank pressing body is fixedly connected with a limiting frame and a mounting plate, one side of the limiting frame is fixedly connected with a limiting rod, one end of the limiting rod is fixedly connected with a limiting plate, and the top of the mounting plate is fixedly connected with a lifting pressing rod. The top of the lifting press-fit rod is fixedly connected with a press-fit table, the top of the press-fit table is fixedly connected with a rotating motor, the driving end of the rotating motor is fixedly connected with a press-fit shaft, the outer side of the press-fit shaft is fixedly connected with an edge pressing frame, the top of the edge pressing frame is fixedly connected with a bearing, and the inner side of the bearing is fixedly connected with an edge pressing shaft; according to the blank pressing device for the thin-wall aerosol can, through the arrangement of the limiting frame, the limiting rod and the limiting plate, a worker does not need to adjust the installation position of the aerosol can, so that the machining efficiency of the blank pressing device for the thin-wall aerosol can is improved, and through the arrangement of the blank pressing frame, the bearing, the blank pressing shaft and the blank pressing wheel, the pressing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge pressing devices, in particular to an edge pressing device for a thin-wall aerosol can. Background Art

[0002] The quality of aerosol cans is mainly reflected in four categories: pressure resistance, sealing, corrosion resistance and surface quality. Among them, the sealing mainly depends on the sealing of the joints of the can body. In order to maintain the sealing between the top cover and the can body, the existing technology generally adopts the method of curling the top cover and pressing it with the can body.

[0003] After searching, Chinese patent application number CN220239889U discloses a thin-walled aerosol can edge pressing device, including a mounting frame, a driving cylinder is fixedly installed on the upper end of the mounting frame, and a piston rod is movably connected to the output end of the driving cylinder, and the lower end of the piston rod extends through and extends to the outside of the mounting frame and is fixedly connected to a mounting seat, and the lower surface of the mounting seat is fixedly connected to an extrusion block, and the lower surface of the extrusion block is provided with a feeding hole, and the upper surface of the mounting seat is fixedly connected to a feeding pipe, and a mounting hole is provided through the hole wall of the feeding hole, and a rotating shaft is fixedly installed between the hole walls of the mounting hole, and the extrusion block is driven by the mounting seat to press down to expand the opening of the aerosol can and place the cover, and the mounting seat drives the restoration cylinder to rise to restore the opening of the aerosol can to wrap and sleeve the cover, so that the cover edge pressing operation of the aerosol can is relatively simple and the opening edge of the aerosol can will not collapse.

[0004] However, in the process of using the existing edge pressing devices of thin-walled aerosol cans, most of them use a pressing method to combine the top cover and the can body. Although this method can play a merging role, it cannot press the edge of the top cover fixed on the can body, resulting in poor pressing effect. In addition, it is impossible to position the can body when placing it, resulting in the need for workers to make multiple adjustments during the pressing process, thereby affecting the processing efficiency. Therefore, it is necessary to design a edge pressing device for thin-walled aerosol cans. Utility Model Content

[0005] The main purpose of the utility model is to provide a edge pressing device for thin-walled aerosol cans, which can effectively solve the problem in the background technology that the edge of the top cover fixed on the can body cannot be pressed, resulting in poor pressing effect, and the can body cannot be positioned when placed, resulting in the need for workers to make multiple adjustments during the pressing process, thereby affecting processing efficiency.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A edge pressing device for a thin-walled aerosol can comprises an edge pressing body, the top of the edge pressing body is fixedly connected to a limiting frame and a mounting plate respectively, one side of the limit frame is fixedly connected to a limiting rod, one end of the limit rod is fixedly connected to the limiting plate, the top of the mounting plate is fixedly connected to a lifting and pressing rod, the top of the lifting and pressing rod is fixedly connected to a pressing platform, the top of the pressing platform is fixedly connected to a rotating motor, the driving end of the rotating motor is fixedly connected to a pressing shaft, the outer side of the pressing shaft is fixedly connected to the edge pressing frame, the top of the edge pressing frame is fixedly connected to a bearing, the inner side of the bearing is fixedly connected to the edge pressing shaft, the bottom end of the edge pressing shaft is fixedly connected to a edge pressing wheel, and one side of the edge pressing body is fixedly connected to a control component.

[0008] In order to make it easier for staff to operate and use, as a edge pressing device for a thin-walled aerosol can of the present invention, the control component includes a control panel and control buttons. The control panel is fixedly connected to one side of the edge pressing body, and the control button is fixedly connected to one side of the control panel.

[0009] In order to make the edge pressing device be placed more stably, as a edge pressing device of a thin-walled aerosol can of the utility model, the bottom of the edge pressing body is fixedly connected with a support leg, and four support legs are provided, and the four support legs are respectively fixedly connected at the four corners of the bottom of the edge pressing body.

[0010] In order to allow the aerosol can to be fixed in the center, as a side pressing device for a thin-walled aerosol can of the present invention, a mounting groove is provided on the top of the limiting frame, and the mounting groove is an arc-shaped structure.

[0011] In order to facilitate the assembly of the edge pressing frame and the pressing shaft by the staff, as a edge pressing device for a thin-walled aerosol can of the utility model, a mounting opening is opened on the side of the top of the edge pressing frame away from the bearing, and the inner diameter of the mounting opening is adapted to the diameter of the pressing shaft.

[0012] In order to press the top cover and the aerosol can together, as a pressing device for a thin-walled aerosol can of the utility model, the pressing shaft is cylindrical, the pressing shaft is a hollow structure, and the outer surface of the pressing shaft is smooth.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the utility model, by providing a limit frame, a limit rod and a limit plate, when using the edge pressing device of a thin-walled aerosol can, the staff places the aerosol can in the installation groove of the limit frame, and then starts the limit rod, which drives the limit plate to retract. At this time, the limit plate will push the aerosol can to move, and the limit plate and the limit frame will clamp the aerosol can, so that the aerosol can is restricted to be installed in the installation groove and plays a positioning role. There is no need for the staff to adjust the installation position of the aerosol can, thereby improving the processing efficiency of the edge pressing device of the thin-walled aerosol can.

[0015] 2. In the utility model, through the provision of the edge pressing frame, bearings, edge pressing shaft and edge pressing wheel, after the aerosol can is installed, the top cover is installed on the aerosol can, and then the staff starts the lifting and pressing rod, and the lifting and pressing rod drives the pressing platform to move downward, and at the same time the pressing shaft will press the top cover on the aerosol can, and then the rotating motor is started, and the rotating motor drives the edge pressing frame on the pressing shaft to rotate, at this time the edge pressing wheel will rotate around the edge of the top cover, and at the same time the edge pressing shaft on the edge pressing wheel will rotate through the bearing, so that the edge of the top cover can be pressed 360 degrees, thereby improving the pressing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the partial structure of the pressing shaft of the utility model;

[0018] Figure 3 This is a schematic diagram of the partial structure of the limit frame of the utility model;

[0019] Figure 4 It is a schematic diagram of the partial structure of the edge pressing frame of the present utility model.

[0020] In the figure: 1. Support leg; 2. Edge pressing body; 3. Control panel; 4. Control button; 5. Mounting plate; 6. Lifting and pressing rod; 7. Pressing table; 8. Rotating motor; 9. Pressing shaft; 10. Edge pressing frame; 1001, Mounting port; 11. Bearing; 12. Edge pressing shaft; 13. Edge pressing wheel; 14. Limiting frame; 15. Limiting rod; 16. Limiting plate; 17. Mounting slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example

[0023] like Figure 1-4 As shown, a edge pressing device for a thin-walled aerosol can includes a edge pressing body 2, the top of the edge pressing body 2 is fixedly connected to a limiting frame 14 and a mounting plate 5 respectively, one side of the limiting frame 14 is fixedly connected to a limiting rod 15, one end of the limiting rod 15 is fixedly connected to a limiting plate 16, the top of the mounting plate 5 is fixedly connected to a lifting and pressing rod 6, the top of the lifting and pressing rod 6 is fixedly connected to a pressing platform 7, the top of the pressing platform 7 is fixedly connected to a rotating motor 8, the driving end of the rotating motor 8 is fixedly connected to a pressing shaft 9, the outer side of the pressing shaft 9 is fixedly connected to a edge pressing frame 10, the top of the edge pressing frame 10 is fixedly connected to a bearing 11, the inner side of the bearing 11 is fixedly connected to a edge pressing shaft 12, the bottom end of the edge pressing shaft 12 is fixedly connected to a edge pressing wheel 13, and one side of the edge pressing body 2 is fixedly connected to a control component.

[0024] During specific use, by starting the rotating motor 8, the rotating motor 8 drives the pressing frame 10 on the pressing shaft 9 to rotate, and then the pressing wheel 13 will rotate around the edge of the top cover. At the same time, the pressing shaft 12 on the pressing wheel 13 will rotate through the bearing 11, so that the edge of the top cover can be pressed 360 degrees.

[0025] In this embodiment, the control assembly includes a control panel 3 and control buttons 4 . The control panel 3 is fixedly connected to one side of the edge pressing body 2 , and the control button 4 is fixedly connected to one side of the control panel 3 .

[0026] During specific use, the control button 4 is used to facilitate the staff to operate and control the edge pressing device, so that the edge pressing device can perform edge pressing operation according to demand.

[0027] In this embodiment, a support leg 1 is fixedly connected to the bottom of the edge pressing body 2 . Four support legs 1 are provided, and the four support legs 1 are fixedly connected to the four corners of the bottom of the edge pressing body 2 .

[0028] During specific use, the support legs 1 enable the edge pressing device to be placed more stably and less likely to shake.

[0029] In this embodiment, a mounting groove 17 is formed on the top of the limiting frame 14 , and the mounting groove 17 is an arc-shaped structure.

[0030] When in use, the aerosol can is placed in the mounting groove 17 . Due to the shape of the mounting groove 17 , the aerosol can can be fixed in the center when being clamped.

[0031] In this embodiment, a mounting opening 1001 is provided on a side of the top of the edge pressing frame 10 away from the bearing 11 , and the inner diameter of the mounting opening 1001 is adapted to the diameter of the pressing shaft 9 .

[0032] During specific use, the installation opening 1001 facilitates the staff to install the edge pressing frame 10 on the pressing shaft 9.

[0033] In this embodiment, the pressing shaft 9 is cylindrical, has a hollow structure, and has a smooth outer surface.

[0034] During specific use, the top cover can be better pressed onto the aerosol can by the pressing shaft 9, so that the top cover and the aerosol can can be firmly fixed.

[0035] Working principle: When using the edge pressing device of the thin-walled aerosol can, the staff places the aerosol can in the mounting groove 17 of the limit frame 14, and then starts the limit rod 15, which drives the limit plate 16 to retract. At this time, the limit plate 16 will push the aerosol can to move, and the limit plate 16 and the limit frame 14 will clamp the aerosol can, so that the aerosol can is restricted to be installed in the mounting groove 17 and play a positioning role. There is no need for the staff to adjust the installation position of the aerosol can. After the aerosol can is installed, the top cover is installed on the aerosol can, and then the staff starts the lifting and pressing rod 6, which drives the lifting and pressing rod 6 to move the pressing table 7 downward, and at the same time, the pressing shaft 9 will press the top cover on the aerosol can, and then start the rotating motor 8. The rotating motor 8 drives the edge pressing frame 10 on the pressing shaft 9 to rotate. At this time, the edge pressing wheel 13 will rotate around the edge of the top cover, and at the same time, the edge pressing shaft 12 on the edge pressing wheel 13 will rotate through the bearing 11, so that the edge of the top cover can be pressed 360 degrees.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A thin-walled aerosol can edge pressing device, comprising an edge pressing body (2), characterized in that: The top of the edge pressing body (2) is fixedly connected to a limiting frame (14) and a mounting plate (5), one side of the limiting frame (14) is fixedly connected to a limiting rod (15), one end of the limiting rod (15) is fixedly connected to a limiting plate (16), the top of the mounting plate (5) is fixedly connected to a lifting and pressing rod (6), the top of the lifting and pressing rod (6) is fixedly connected to a pressing platform (7), the top of the pressing platform (7) is fixedly connected to a rotating motor (8), the driving end of the rotating motor (8) is fixedly connected to a pressing shaft (9), the outer side of the pressing shaft (9) is fixedly connected to the edge pressing frame (10), the top of the edge pressing frame (10) is fixedly connected to a bearing (11), the inner side of the bearing (11) is fixedly connected to a edge pressing shaft (12), the bottom end of the edge pressing shaft (12) is fixedly connected to a edge pressing wheel (13), and one side of the edge pressing body (2) is fixedly connected to a control component.

2. The edge pressing device for a thin-walled aerosol can according to claim 1, characterized in that: The control assembly comprises a control panel (3) and a control button (4); the control panel (3) is fixedly connected to one side of the edge pressing body (2); and the control button (4) is fixedly connected to one side of the control panel (3).

3. The edge pressing device for a thin-walled aerosol can according to claim 1, characterized in that: The bottom of the edge pressing body (2) is fixedly connected to a support leg (1), and four support legs (1) are provided. The four support legs (1) are respectively fixedly connected to the four corners of the bottom of the edge pressing body (2).

4. The edge pressing device for a thin-walled aerosol can according to claim 1, characterized in that: A mounting groove (17) is provided on the top of the limiting frame (14), and the mounting groove (17) is an arc-shaped structure.

5. The edge pressing device for a thin-walled aerosol can according to claim 1, characterized in that: A mounting opening (1001) is provided on the top of the edge pressing frame (10) away from the bearing (11), and the inner diameter of the mounting opening (1001) is adapted to the diameter of the pressing shaft (9).

6. The edge pressing device for a thin-walled aerosol can according to claim 1, characterized in that: The pressing shaft (9) is cylindrical, has a hollow structure, and has a smooth outer surface.

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