Cover pressing device for tank cover machining

Abstract

The utility model discloses a cover pressing device for tank cover processing, which comprises a conveying frame I, a stamping frame is welded on one side of the upper end of the conveying frame I, a stamping plate II is fixed on the lower part in the stamping frame, and two rows of rollers II are symmetrically arranged on two sides of the upper end of the stamping plate II. The pressing and limiting device has the beneficial effects that when the pressing and limiting device is used, on one hand, a blank plate for metal can cover machining can be pressed and limited under the action of the electric push rod, the pressing and guiding plate, the first roller and the second roller, the blank plate is prevented from inclining when a metal can cover is pressed and machined, and the edge of the blank plate of the metal can cover is prevented from participating in stamping; on the other hand, under the action of a power-assisted motor, a second conveying frame and a second electric conveying belt, automatic replacement of a blank plate for metal can cover machining can be achieved, and the downtime of the device when the blank plate is replaced is effectively shortened; and therefore, the device can conveniently and efficiently press and process the metal can cover.

Description

Technical Field

[0001] The utility model relates to the technical field of can cover processing, in particular to a can cover pressing device for can cover processing. Background Art

[0002] Metal cans are a very important packaging container in the packaging industry. The main body of the can is composed of a can body and a can cover. Many can covers are stamped from a thin metal sheet. The can cover has a sheet-shaped cover body. The middle of the cover body forms a hollow convex portion protruding downward. The hollow convex portion is cylindrical. The peripheral portion of the cover body forms a convex edge protruding downward. The shape of the convex edge is consistent with the shape of the outer edge of the cover body. A capping device is required when processing metal can covers.

[0003] At present, the capping device for processing metal can covers mainly consists of a stamping frame, a matching stamping die installed on the stamping frame, and a conveyor belt arranged under the stamping mold. Although the capping device for processing metal can covers with the above structure can realize the stamping processing of metal can covers by stamping and realize the automatic conveying of metal can covers after forming, during the stamping processing, since the blank plate for processing the metal can covers is directly placed on the stamping die without any limiting measures, it is easy for the blank plate to be skewed during the stamping process, causing the edge of the blank plate to participate in the stamping, thereby making the metal can cover The yield rate after stamping is low, resulting in waste of the blank plate for processing the metal can cover. At the same time, the blank plate for processing the metal can cover is manually loaded and unloaded before and after processing, which will cause the device to stop for a long time when replacing the blank plate, which is not convenient for efficient processing of the metal can cover. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a can cover processing device which can not only press and limit the blank plate for metal can cover processing during stamping, but also realize the rapid replacement of the blank plate after capping, in view of the current status of the prior art.

[0006] (II) Technical solution

[0007] The utility model is realized through the following technical scheme: the utility model proposes a capping device for can lid processing, including a conveying frame one, a stamping frame is welded on one side of the upper end of the conveying frame one, a stamping plate two is fixed in the lower part of the stamping frame, two rows of rollers two are symmetrically installed on both sides of the upper end of the stamping plate two, a clamping guide plate is arranged on the stamping frame above the roller two, an electric push rod is installed between the top of the clamping guide plate and the stamping frame, rollers one are evenly arranged on the bottom end of the clamping guide plate, a transmission chain is installed between the rollers of the roller one, a power assist motor is installed on the clamping guide plate at the roller of one of the rollers one, a conveying frame two with the same height as the stamping plate two is installed on one side wall of the stamping frame, and an electric conveyor belt two is installed on the conveying frame two.

[0008] Furthermore, a stamping hole is provided on the stamping plate 2, a stamping plate 1 is arranged on the stamping frame above the stamping plate 2, an electric hydraulic rod is installed between the top end of the stamping plate 1 and the stamping frame, and a stamping head is installed at the bottom end of the stamping plate 1 facing the stamping hole.

[0009] By adopting the above technical solution, the shape of the punching head is the same as that of the metal can cover, and the punching head is pressed into the punching hole under the action of the electric hydraulic rod, so that the can cover can be separated from the metal can cover blank plate.

[0010] Furthermore, an electric conveyor belt 1 is installed in the conveyor frame 1, and the electric conveyor belt 1 is located directly below the punching hole.

[0011] By adopting the above technical solution, the electric conveyor belt is mainly used to convey the finished metal can lids after stamping.

[0012] Furthermore, the upper side of the second roller is higher than the upper end surface of the second stamping plate, and the second roller is rotatably connected to the second stamping plate.

[0013] By adopting the above technical solution, the roller 2 can reduce the friction between the metal can cover blank plate and the stamping plate 2 when it moves.

[0014] Furthermore, the fixed portion of the electric push rod is bolted to the stamping frame, and the telescopic portion of the electric push rod is bolted to the clamping guide plate.

[0015] By adopting the above technical solution, the electric push rod drives the pressing guide plate to move downward, and the metal can cover blank plate can be pressed and limited with the help of the roller one and the roller two to avoid the metal can cover blank plate from being offset during processing.

[0016] Furthermore, the roller is rotatably connected to the clamping guide plate, and the power assist motor is bolted to the clamping guide plate.

[0017] By adopting the above technical solution, the auxiliary motor is mainly used to drive the roller to rotate, so as to quickly guide the metal can cover blank plate away after stamping and replace it with a new metal can cover blank plate.

[0018] Furthermore, an operation panel is installed on one side wall of the stamping frame, and the operation panel is electrically connected to the electric hydraulic rod, the electric push rod, the power assist motor, the electric conveyor belt 1 and the electric conveyor belt 2.

[0019] By adopting the above technical solution, the electric hydraulic rod, the electric push rod, the power-assisting motor, the electric conveyor belt 1 and the electric conveyor belt 2 can work in coordination under the action of the operating panel, thereby ensuring efficient capping processing of metal can covers.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the problem that the current capping device for processing metal can covers mainly consists of a stamping frame, a matching stamping die installed on the stamping frame and a conveyor belt arranged under the stamping mold, the capping device for processing metal can covers with the above structure can realize the stamping processing of metal can covers by stamping and realize the automatic conveying of metal can covers after forming, but during the stamping process, the blank plate for processing the metal can cover is directly placed on the stamping die without any limiting measures, which makes it easy for the blank plate to be skewed during the stamping process, so that the edge of the blank plate is involved in the stamping, thereby making the metal can cover The yield rate after stamping is low, resulting in waste of the blank plate for processing the metal can cover, and at the same time, the blank plate for processing the metal can cover is before and after processing. The loading and unloading are performed manually, which will result in a long downtime of the device when replacing the blank plate, which is not convenient for efficient processing of the metal can cover. When in use, the utility model can, on the one hand, be able to clamp and limit the blank plate for metal can cover processing under the action of the electric push rod, the clamping guide plate, the roller one and the roller two, so as to avoid the skewness of the blank plate during the metal can cover pressing process and prevent the edge of the metal can cover blank plate from participating in stamping, thereby improving the yield rate of the metal can cover after the pressing process; on the other hand, under the action of the power-assist motor, the conveying frame two and the electric conveyor belt two, the blank plate for metal can cover processing can be automatically replaced, which effectively reduces the downtime of the device when replacing the blank plate, thereby facilitating the efficient pressing process of the metal can cover by the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a can cover pressing device for processing the can cover described in the utility model;

[0024] Figure 2 It is a main cross-sectional view of a punching frame in a can cover pressing device for processing a can cover according to the utility model;

[0025] Figure 3 It is a bottom sectional view of a pressing guide plate in a cap pressing device for processing can caps described in the utility model.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Punching frame; 2. Electric push rod; 3. Punching plate 1; 4. Compressing guide plate; 5. Roller 2; 6. Electric conveyor belt 2; 7. Conveying frame 2; 8. Conveying frame 1; 9. Electric conveyor belt 1; 10. Punching plate 2; 11. Operation panel; 12. Punching head; 13. Electric hydraulic rod; 14. Transmission chain; 15. Power motor; 16. Roller 1; 17. Punching hole. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] like Figure 1-Figure 3 As shown, a can cover processing capping device in this embodiment comprises a conveying frame 8, a stamping frame 1 is welded to one side of the upper end of the conveying frame 8, a stamping plate 2 10 is fixed to the lower part of the stamping frame 1, two rows of rollers 2 5 are symmetrically installed on both sides of the upper end of the stamping plate 2 10, a pressing guide plate 4 is arranged above the roller 2 5 on the stamping frame 1, an electric push rod 2 is installed between the top of the pressing guide plate 4 and the stamping frame 1, and rollers 16 are evenly arranged at the bottom of the pressing guide plate 4, and the electric push rod 2 drives the pressing guide plate 4 to move downward, and the metal can cover blank plate can be pressed and limited by means of the roller 16 and the roller 2 5 to avoid In order to prevent the metal can cover blank plate from being offset during processing, a transmission chain 14 is installed between the rollers of the roller 16, and a power motor 15 is installed at the roller of one of the rollers 16 on the pressing guide plate 4. The assistant motor is mainly used to drive the roller 16 to rotate so as to quickly guide the metal can cover blank plate away after stamping and replace it with a new metal can cover blank plate. A conveying frame 27 with the same height as the stamping plate 210 is installed on one side wall of the stamping frame 1, and an electric conveyor belt 26 is installed on the conveying frame 27. The electric conveyor belt 26 is mainly used to realize the rapid transportation of the metal can cover blank plate after stamping.

[0030] like Figure 1-Figure 3As shown, in this embodiment, a punching hole 17 is opened on the punching plate 10, a punching plate 3 is arranged on the punching frame 1 above the punching plate 10, an electric hydraulic rod 13 is installed between the top of the punching plate 3 and the punching frame 1, and a punching head 12 is installed at the bottom of the punching plate 3 opposite to the punching hole 17. The shape of the punching head 12 is the same as that of the metal can cover. Under the action of the electric hydraulic rod 13, the punching head 12 is pressed into the punching hole 17, so that the can cover can be separated from the metal can cover blank plate, and an electric conveyor belt 9 is installed in the conveying frame 8. The electric conveyor belt 9 is located directly below the punching hole 17, and the electric conveyor belt 9 is mainly used to convey the finished metal can cover after stamping.

[0031] like Figure 1-Figure 3 As shown, in this embodiment, the upper side of roller 25 is higher than the upper end surface of stamping plate 210, roller 25 is rotatably connected to stamping plate 210, roller 25 can reduce the friction between the metal can cover blank plate and stamping plate 210 when moving, the fixed part of the electric push rod 2 is bolted to the stamping frame 1, the telescopic part of the electric push rod 2 is bolted to the clamping guide plate 4, roller 16 is rotatably connected to the clamping guide plate 4, and the power assist motor 15 is bolted to the clamping guide plate 4.

[0032] like Figure 1-Figure 3 As shown, in this embodiment, an operation panel 11 is installed on one side wall of the stamping frame 1, and the operation panel 11 is electrically connected to the electric hydraulic rod 13, the electric push rod 2, the power motor 15, the electric conveyor belt 1 9 and the electric conveyor belt 2 6. Under the action of the operation panel 11, the electric hydraulic rod 13, the electric push rod 2, the power motor 15, the electric conveyor belt 1 9 and the electric conveyor belt 2 6 can work in coordination, thereby ensuring efficient capping processing of metal can covers.

[0033] The specific implementation process of this embodiment is as follows: during processing, the metal can cover blank plate is first placed on the stamping plate 10, and the blank plate for metal can cover processing is clamped and limited under the action of the electric push rod 2, the clamping guide plate 4, the roller 16 and the roller 5, and then the stamping plate 3 is driven downward under the action of the electric hydraulic rod 13, so that the metal can cover can be separated from the blank plate after the punching head 12 is pressed into the punching hole 17, and the metal can cover after being pressed will fall into the electric conveyor belt 9 and be transported away, and the blank plate after capping can be automatically replaced under the action of 15, the conveying frame 7 and the electric conveyor belt 6, which effectively reduces the downtime of the device when replacing the blank plate, thereby facilitating the device to efficiently cap the metal can cover.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A can cover pressing device for processing can covers, characterized in that: The invention comprises a conveying frame (8), a stamping frame (1) is welded on one side of the upper end of the conveying frame (8), a stamping plate (10) is fixed on the lower part of the stamping frame (1), two rows of rollers (5) are symmetrically installed on both sides of the upper end of the stamping plate (10), a pressing guide plate (4) is arranged on the stamping frame (1) above the rollers (5), and an electric push rod (2) is installed between the top of the pressing guide plate (4) and the stamping frame (1), The bottom end of the pressing guide plate (4) is evenly distributed with rollers (16), and a transmission chain (14) is installed between the rollers of the rollers (16). A power assist motor (15) is installed on the pressing guide plate (4) at the roller of one of the rollers (16). A conveying frame (7) with the same height as the pressing plate (10) is installed on one side wall of the pressing frame (1), and an electric conveyor belt (6) is installed on the conveying frame (7).

2. A can cover pressing device according to claim 1, characterized in that: The second stamping plate (10) is provided with a stamping hole (17); the first stamping plate (3) is arranged on the stamping frame (1) above the second stamping plate (10); an electric hydraulic rod (13) is installed between the top end of the first stamping plate (3) and the stamping frame (1); and a stamping head (12) is installed at the bottom end of the first stamping plate (3) facing the stamping hole (17).

3. A can cover pressing device according to claim 2, characterized in that: An electric conveyor belt (9) is installed in the conveyor frame (8), and the electric conveyor belt (9) is located directly below the punching hole (17).

4. The can cover pressing device according to claim 1, characterized in that: The upper side of the second roller (5) is higher than the upper end surface of the second stamping plate (10), and the second roller (5) is rotatably connected to the second stamping plate (10).

5. The can cover pressing device according to claim 1, characterized in that: The fixed portion of the electric push rod (2) is bolted to the stamping frame (1), and the telescopic portion of the electric push rod (2) is bolted to the pressing guide plate (4).

6. The can cover pressing device according to claim 1, characterized in that: The roller one (16) is rotationally connected to the pressing guide plate (4), and the booster motor (15) is bolted to the pressing guide plate (4).

7. The can cover pressing device according to claim 3, characterized in that: An operation panel (11) is installed on one side wall of the punching frame (1), and the operation panel (11) is electrically connected to the electric hydraulic rod (13), the electric push rod (2), the power assist motor (15), the electric conveyor belt 1 (9) and the electric conveyor belt 2 (6).

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