High-speed curling machine for cold plate closed barrel production

Abstract

The utility model discloses a high-speed curling machine for cold plate closed barrel production, which comprises a machine frame, a top plate is fixedly welded at the top end of the machine frame, a supporting plate is mounted on the machine frame, a rotating rod is rotatably mounted on the top plate through a bearing, a clamping plate is fixedly mounted at the bottom end of the rotating rod, a box body is fixedly welded on the top plate, and the box body is fixedly welded on the box body. A sliding groove is formed in the top wall, located on one side of the rotating rod, of the top plate, a moving seat is slidably connected into the sliding groove, a first electric telescopic rod is fixedly installed on one side wall of the top plate, and the output end of the first electric telescopic rod is fixedly installed on the side wall of the moving seat. According to the cold plate closed barrel hemming device, synchronous driving of the rotating rod and the rotating shaft is achieved, meanwhile, the hemming block can be conveniently adjusted, the cold plate closed barrel hemming device is conveniently suitable for hemming of cold plate closed barrels of various different diameters, and the applicability of the device is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of cold-rolled steel plate closed-top barrel production technology, specifically a high-speed edge rolling machine for cold-rolled steel plate closed-top barrel production. Background Technology

[0002] During the production and processing of cold-rolled steel closed-top barrels, the edges often need to be treated by rolling the edges to form a rounded arc for greater safety. This requires the use of an edge rolling machine.

[0003] In the prior art, the authorized patent with publication number CN210701903U discloses a crimping machine for processing galvanized drums, including a working wall, a base plate bolted to the bottom of the working wall, and braked rollers connected to the four corners of the bottom of the base plate. The upper and lower middle parts of the front surface of the working wall are respectively bolted to an upper partition and a lower partition. The top of the front surface of the working wall is bolted to a top plate. A drive motor is connected to the bottom left side of the top plate via a motor mount. A first rotating rod is movably inserted into the middle of the upper partition, and the top of the first rotating rod is connected to the drive shaft of the drive motor via a pulley mechanism. A clamping plate is connected to the bottom of the first rotating rod by screws. A first gear is fixedly sleeved on the upper part of the first rotating rod, and a second gear meshes with the right end of the first gear. This device has a better crimping effect, saves energy, and is simple to operate.

[0004] The above technical solution still has the following shortcomings when in use: the above device cannot perform edge rolling processing on cold-rolled steel closed barrels of various different diameters, which has poor applicability and reduces the practicality of the device. In this regard, we propose a high-speed edge rolling machine for the production of cold-rolled steel closed barrels to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a high-speed edge rolling machine for the production of cold-rolled steel closed barrels, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-speed edge-rolling machine for producing cold-rolled steel closed-top barrels, comprising:

[0007] The machine frame has a top plate fixedly welded to its top. A support plate is mounted on the frame. A rotating rod is rotatably mounted on the top plate via bearings. A clamping plate is fixedly mounted at the bottom end of the rotating rod. A housing is fixedly welded to the top plate. A sliding groove is formed on the top wall of the top plate on one side of the rotating rod. A movable seat is slidably connected within the sliding groove. A first electric telescopic rod is fixedly mounted on one side wall of the top plate. The output end of the first electric telescopic rod is fixedly mounted on the side wall of the movable seat. A rotating shaft is rotatably mounted on the movable seat via bearings. A rolled edge block is fixedly mounted at the bottom end of the rotating shaft. Three equally spaced driven gears are fixedly installed on the surface of the rotating shaft above the movable seat. The diameters of the three driven gears increase sequentially. A hexagonal limiting groove is formed on the top wall of the rotating rod. A hexagonal limiting rod is slidably connected in the hexagonal limiting groove. A driving gear is fixedly welded to the top of the hexagonal limiting rod. A connecting column is fixedly welded to the center of the top wall of the driving gear. A second electric telescopic rod is fixedly installed on the top wall of the housing. A connecting seat is fixedly installed at the output end of the second electric telescopic rod. The connecting column is rotatably mounted on the connecting seat through a bearing.

[0008] Preferably, a drive motor is fixedly installed on the housing, and a rotating column is driven to the output end of the drive motor. Both the rotating column and the rotating rod are fixedly installed with sprockets, and the two sprockets are driven to be connected by a transmission chain.

[0009] Preferably, guide grooves are provided on both the front and rear side walls of the slide groove, and guide blocks are fixedly welded on both the front and rear side walls of the movable seat, with the guide blocks slidably connected in the guide grooves.

[0010] Preferably, a controller is fixedly installed on the housing, and the controller is electrically connected to the first electric telescopic rod and the second electric telescopic rod.

[0011] Preferably, the front side of the box is hinged with a box door.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In use, when the edge-rolling block needs adjustment, the controller first controls the first electric telescopic rod to move the movable seat to the rightmost side of the slide groove. Then, the controller controls the second electric telescopic rod to move, driving the drive gear to rise and fall until it aligns with the driven gear to be engaged. After that, the controller controls the first electric telescopic rod to push the movable block towards the rotating rod to the desired position. At this time, the corresponding driven gear and drive gear engage, so that when the rotating rod rotates, the hexagonal limit rod can drive the drive gear to rotate. The drive gear, by engaging with the corresponding driven gear, drives the rotating shaft to rotate, thereby driving the edge-rolling block to rotate. This achieves synchronous driving of the rotating rod and the rotating shaft, while facilitating the adjustment of the edge-rolling block. It is suitable for edge-rolling cold-rolled closed barrels of various diameters, greatly improving the applicability of the device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a high-speed edge rolling machine for producing cold-rolled steel closed-top barrels proposed in this utility model;

[0015] Figure 2 This is a cross-sectional front view of the box body in a high-speed edge rolling machine for producing cold-rolled steel closed barrels according to the present invention.

[0016] Figure 3 This is an enlarged structural diagram of the internal components of a high-speed edge-rolling machine for producing cold-rolled steel closed barrels, as proposed in this utility model.

[0017] In the diagram: 1. Frame; 2. Top plate; 3. Support plate; 4. Rotating rod; 5. Clamping plate; 6. Slide groove; 7. Moving seat; 8. First electric telescopic rod; 9. Rotating shaft; 10. Edge-rolling block; 11. Driven gear; 12. Hexagonal limiting groove; 13. Hexagonal limiting rod; 14. Drive gear; 15. Connecting column; 16. Second electric telescopic rod; 17. Connecting seat; 18. Drive motor; 19. Rotating column; 20. Chain gear; 21. Transmission chain; 22. Guide groove; 23. Guide block; 24. Controller; 25. Housing; 26. Door. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a high-speed edge rolling machine for producing cold-rolled steel closed-top barrels, comprising:

[0020] A frame 1 has a top plate 2 fixedly welded to its top. A support plate 3 is mounted on the frame 1. A rotating rod 4 is rotatably mounted on the top plate 2 via bearings. A clamping plate 5 is fixedly mounted on the bottom end of the rotating rod 4. A housing 25 is fixedly welded to the top plate 2. A sliding groove 6 is formed on the top wall of the top plate 2 on one side of the rotating rod 4. A movable seat 7 is slidably connected within the sliding groove 6. A first electric telescopic rod 8 is fixedly mounted on one side wall of the top plate 2. The output end of the first electric telescopic rod 8 is fixedly mounted on the side wall of the movable seat 7. A rotating shaft 9 is rotatably mounted on the movable seat 7 via bearings. A rolled edge block 10 is fixedly mounted on the bottom end of the rotating shaft 9. Three equally spaced driven gears 11 are fixedly installed on the surface of shaft 9 above the movable seat 7. The diameters of the three driven gears 11 increase sequentially. A hexagonal limiting groove 12 is provided on the top wall of the rotating rod 4. A hexagonal limiting rod 13 is slidably connected in the hexagonal limiting groove 12. A driving gear 14 is fixedly welded to the top of the hexagonal limiting rod 13. A connecting column 15 is fixedly welded to the center of the top wall of the driving gear 14. A second electric telescopic rod 16 is fixedly installed on the top wall of the housing 25. A connecting seat 17 is fixedly installed at the output end of the second electric telescopic rod 16. The connecting column 15 is rotatably mounted on the connecting seat 17 through a bearing.

[0021] A drive motor 18 is fixedly installed on the housing 25. The output end of the drive motor 18 is connected to a rotating column 19. Both the rotating column 19 and the rotating rod 4 are fixedly installed with sprockets 20. The two sprockets 20 are connected by a transmission chain 21. After the drive motor 18 is started, it can drive the rotating column 19 to rotate. The rotating column 19 can drive the rotating rod 4 to rotate through the cooperation of the two sprockets 20 and the transmission chain 21.

[0022] Guide grooves 22 are provided on the front and rear side walls of the slide 6, and guide blocks 23 are fixedly welded on the front and rear side walls of the movable seat 7. The guide blocks 23 are slidably connected in the guide grooves 22. The stability of the movable seat 7 during movement can be ensured by the cooperation between the guide blocks 23 and the guide grooves 22.

[0023] A controller 24 is fixedly installed on the housing 25. The controller 24 is electrically connected to the first electric telescopic rod 8 and the second electric telescopic rod 16. The controller 24 is used to control the operation of the first electric telescopic rod 8 and the second electric telescopic rod 16 to adjust the edge-rolling block 10.

[0024] The front side of the housing 25 is hinged with a door 26, which facilitates the inspection and maintenance of the components inside the housing 25.

[0025] Working principle: In use, when the hemmed block 10 needs to be adjusted, the controller 24 first controls the first electric telescopic rod 8 to move the moving seat 7 to the rightmost side of the slide groove 6. Then, the controller 24 controls the second electric telescopic rod 16 to move, driving the drive gear 14 to rise and fall until it is aligned with the driven gear 11 that needs to be engaged. Then, the controller 24 controls the first electric telescopic rod 8 to move the moving block 7 towards the rotating rod 4 to the desired position. At this time, the corresponding driven gear 11 and drive gear 14 engage, so that when the rotating rod 4 rotates, the hexagonal limit rod 13 can drive the drive gear 14 to rotate. The drive gear 14, by engaging with the corresponding driven gear 11, drives the rotating shaft 9 to rotate, thereby driving the hemmed block 10 to rotate, thus realizing the synchronous drive of the rotating rod 4 and the rotating shaft 9.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-speed edge-rolling machine for producing cold-rolled steel closed-top barrels, characterized in that, include: A frame (1) is provided with a top plate (2) fixedly welded to the top of the frame (1). A support plate (3) is installed on the frame (1). A rotating rod (4) is rotatably mounted on the top plate (2) via a bearing. A clamping plate (5) is fixedly mounted on the bottom end of the rotating rod (4). A housing (25) is fixedly welded on the top plate (2). A sliding groove (6) is provided on the top wall of the top plate (2) on one side of the rotating rod (4). A movable seat (7) is slidably connected in the sliding groove (6). A first electric telescopic rod (8) is fixedly mounted on one side wall of the top plate (2). The output end of the first electric telescopic rod (8) is fixedly mounted on the side wall of the movable seat (7). A rotating shaft (9) is rotatably mounted on the movable seat (7) via a bearing. A rolled edge block (1) is fixedly mounted on the bottom end of the rotating shaft (9). 0), the rotating shaft (9) is fixedly mounted on the surface above the moving seat (7) with three equally spaced driven gears (11), the diameters of the three driven gears (11) increasing sequentially, a hexagonal limiting groove (12) is provided on the top wall of the rotating rod (4), a hexagonal limiting rod (13) is slidably connected in the hexagonal limiting groove (12), a driving gear (14) is fixedly welded to the top of the hexagonal limiting rod (13), a connecting column (15) is fixedly welded to the center of the top wall of the driving gear (14), a second electric telescopic rod (16) is fixedly mounted on the top wall of the housing (25), a connecting seat (17) is fixedly mounted on the output end of the second electric telescopic rod (16), and the connecting column (15) is rotatably mounted on the connecting seat (17) through a bearing.

2. The high-speed edge-rolling machine for producing cold-rolled steel closed-top barrels according to claim 1, characterized in that: A drive motor (18) is fixedly installed on the housing (25). The output end of the drive motor (18) is connected to a rotating column (19). Both the rotating column (19) and the rotating rod (4) are fixedly installed with sprockets (20). The two sprockets (20) are connected by a transmission chain (21).

3. The high-speed edge-rolling machine for producing cold-rolled steel closed-top barrels according to claim 1, characterized in that: Guide grooves (22) are provided on the front and rear side walls of the slide (6), and guide blocks (23) are fixedly welded on the front and rear side walls of the movable seat (7). The guide blocks (23) are slidably connected in the guide grooves (22).

4. The high-speed edge-rolling machine for producing cold-rolled steel closed-top barrels according to claim 1, characterized in that: A controller (24) is fixedly installed on the housing (25), and the controller (24) is electrically connected to the first electric telescopic rod (8) and the second electric telescopic rod (16).

5. A high-speed edge-rolling machine for producing cold-rolled steel closed-top barrels according to claim 1, characterized in that: The front side of the box (25) is hinged with a box door (26).

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