Edge cutting device for food packaging steel drum production

Abstract

The utility model discloses an edge cutting device for food packaging steel drum production, which comprises a working table, the middle part of the upper end of the working table is rotatably connected with a rotating shaft, one side of the outer side wall of the rotating shaft is fixedly connected with a supporting table I, and the inner wall of the supporting table I is slidably connected with a plurality of telescopic frames; and sliding columns are fixedly connected to one sides of the multiple telescopic frames, a first rotating disc is arranged at the upper end of the first supporting table, and a plurality of arc-shaped sliding grooves are formed in the upper end of the first rotating disc in a penetrating mode. The fixing bolts are loosened, the limitation of the connecting cylinder is relieved, the rotating ring is rotated, the first rotating disc and the second rotating disc rotate on the first supporting table and the second supporting table respectively, the sliding columns slide in the arc-shaped sliding grooves, and therefore the multiple telescopic frames in the second supporting table and the first supporting table are unfolded; the food packaging steel drum edge cutting device achieves installation and edge cutting of food packaging steel drums of different sizes, is simple in structure operation, can rapidly adjust the size of the installation frame on the rotating shaft, and improves the edge cutting efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging steel barrel production equipment, in particular to a trimming device for food packaging steel barrel production. Background Art

[0002] Food packaging steel drums are steel barrels used to package food. They are high in strength, wear-resistant and pressure-resistant. They can withstand various external impacts and extrusions to prevent food from being crushed or deformed. However, the edges of the steel drums just produced in the factory are not neat, so they are cut using a trimming device.

[0003] At present, most of the food packaging steel drum trimming devices in factories place the steel drum on a mounting frame, fix the steel drum with a pressure rod, turn on the driving device to rotate the steel drum for cutting. However, when cutting steel drums of different sizes, the existing trimming devices need to disassemble the mounting frame, and the disassembly is time-consuming and labor-intensive, which affects the cutting efficiency and is inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a trimming device for producing food packaging steel drums to solve the problems raised in the above-mentioned background technology.

[0005] The slidable plate of the present invention is provided with a toothed plate, and the toothed plate is provided with a toothed plate at the bottom thereof, and the toothed plate is provided with a toothed plate at the bottom thereof, and the toothed plate is provided with a toothed plate at the bottom thereof, and the toothed plate is provided with a toothed plate at the bottom thereof, and the toothed plate is provided with a toothed plate at the bottom thereof, and the toothed plate is provided with a toothed plate at the bottom thereof,

[0006] As a further preferred embodiment of the present technical solution, a rotating ring is fixedly connected to the middle of the outer wall of the connecting tube, a fixing bolt is threadedly connected to one side of the outer wall of the connecting tube, and one end of the fixing bolt is threadedly connected to the outer wall of the rotating shaft.

[0007] As a further preferred embodiment of the present technical solution, a driving device is fixedly installed on the inner top of the workbench, and an output end of the driving device is fixedly connected to the other end of the rotating shaft.

[0008] As a further preferred embodiment of the present technical solution, a maintenance door is rotatably connected to one side of the workbench, and supporting feet are fixedly connected to the four corners of the lower end of the workbench.

[0009] As a further preferred embodiment of the present technical solution, the upper end of the workbench is fixedly connected to a support frame, a second cylinder is fixedly installed in the middle of the upper end of the support frame, and a pressure plate is rotatably connected to the output end of the second cylinder.

[0010] As a further preferred embodiment of the present technical solution, a cylinder 1 is fixedly mounted on one side of the upper end of the workbench, an output end of the cylinder 1 is fixedly connected to a mounting frame, a slideway is provided on the other side of the upper end of the workbench, an inner wall of the slideway is slidably connected to the lower end of the mounting frame, and a milling cutter is fixedly mounted on one side of the mounting frame.

[0011] As a further preferred embodiment of the technical solution, a cylinder three is provided on one side of the rotating shaft, the lower end of the cylinder three is fixedly connected to the upper end of the workbench, and a trimming knife is fixedly installed on the output end of the cylinder three.

[0012] The utility model provides a trimming device for producing food packaging steel drums, which has the following beneficial effects:

[0013] (1) The utility model loosens the fixing bolts to release the restriction of the connecting tube and rotates the rotating ring, so that the rotating disk 1 and the rotating disk 2 rotate on the support platform 1 and the support platform 2 respectively, and the sliding column slides in the arc-shaped sliding groove, so that the multiple telescopic frames in the support platform 2 and the support platform 1 are opened, so that the equipment can install and trim the food packaging steel drums of different sizes. This structure is simple to operate and can quickly adjust the size of the mounting frame on the rotating shaft, thereby improving the trimming efficiency.

[0014] (2) After the utility model uses the trimming knife to trim the steel drum on the rotating shaft, the cylinder 1 is turned on, the mounting frame slides in the slideway, and one end of the milling cutter is moved to the position of the steel drum. The milling cutter removes the burrs on the trimming of the steel drum to prevent the burrs from scratching the staff when the steel drum is removed from the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the workbench in the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the rotating disk 1 and the connecting cylinder in the utility model;

[0018] Figure 4 for Figure 3 A partial enlarged schematic diagram of the middle A area;

[0019] Figure 5 It is a schematic diagram of the explosion structure of the support platform 1 and the support platform 2 in the utility model;

[0020] In the figure: 1. workbench; 2. cylinder 1; 3. mounting frame; 4. milling cutter; 5. maintenance door; 6. supporting foot; 7. slideway; 8. supporting frame; 9. cylinder 2; 10. pressure plate; 11. rotating shaft; 12. cylinder 3; 13. trimming knife; 14. driving device; 15. supporting platform 1; 16. supporting platform 2; 17. telescopic frame; 18. rotating disk 1; 19. arc slide; 20. fixing bolt; 21. connecting tube; 22. rotating ring; 23. sliding column; 24. rotating disk 2. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1 - Figure 5 As shown, in this embodiment, a trimming device for producing food packaging steel drums includes a workbench 1, a rotating shaft 11 is rotatably connected to the middle part of the upper end of the workbench 1, a support platform 15 is fixedly connected to one side of the outer wall of the rotating shaft 11, a plurality of telescopic frames 17 are slidably connected to the inner wall of the support platform 15, and a sliding column 23 is fixedly connected to one side of the plurality of telescopic frames 17, a rotating disk 18 is provided at the upper end of the support platform 15, a plurality of arc-shaped slide grooves 19 are penetrated through the upper end of the rotating disk 18, and the inner walls of the plurality of arc-shaped slide grooves 19 are respectively slidably connected to the outer walls of the plurality of sliding columns 23, a connecting tube 21 is fixedly connected to the middle part of the upper end of the rotating disk 18, the inner wall of the connecting tube 21 is rotatably connected to the outer wall of the rotating shaft 11, and one end of the connecting tube 21 is A rotating disk 24 is fixedly connected, and a support platform 2 16 is arranged on the upper end of the rotating disk 24. The middle part of the lower end of the support platform 2 16 is fixedly connected to one end of the rotating shaft 11. By loosening the fixing bolt 20, the restriction of the connecting tube 21 is released, and the rotating ring 22 is rotated to make the rotating disk 18 and the rotating disk 24 rotate on the support platform 15 and the support platform 2 16 respectively. The sliding column 23 slides in the arc-shaped slide groove 19, so that the support platform 2 16 and the multiple telescopic frames 17 in the support platform 1 15 are opened, so that the equipment can install and trim the food packaging steel drums of different sizes. This structure is simple to operate, and the size of the clamping frame on the rotating shaft 11 can be quickly adjusted to improve the trimming efficiency. The structure of the support platform 2 16 is the same as that on the support platform 15.

[0023] like Figure 3 and Figure 4As shown, a rotating ring 22 is fixedly connected to the middle of the outer wall of the connecting tube 21, and a fixing bolt 20 is threadedly connected to one side of the outer wall of the connecting tube 21. One end of the fixing bolt 20 is threadedly connected to the outer wall of the rotating shaft 11. The connecting tube 21 is fixed to the rotating shaft 11 by the fixing bolt 20 to prevent the centrifugal force of the rotation of the rotating shaft 11 from sliding the telescopic frame 17 in the support platform 15 and the support platform 2 16.

[0024] like Figure 2 and Figure 3 As shown, a driving device 14 is fixedly installed on the inner top of the workbench 1, and the output end of the driving device 14 is fixedly connected to the other end of the rotating shaft 11. The steel barrel on the rotating shaft 11 is rotated by the driving device 14 to improve the trimming efficiency.

[0025] like Figure 1 and Figure 2 As shown, a maintenance door 5 is rotatably connected to one side of the workbench 1, and support legs 6 are fixedly connected to the four corners of the lower end of the workbench 1. By opening the maintenance door 5, the driving device 14 in the workbench 1 can be maintained.

[0026] like Figure 1 and Figure 2 As shown, the upper end of the workbench 1 is fixedly connected to a support frame 8, and a cylinder 29 is fixedly installed in the middle of the upper end of the support frame 8. The output end of the cylinder 29 is rotatably connected to a pressure plate 10. When the cylinder 29 is turned on, the pressure plate 10 is pressed against the bottom of the steel drum to prevent the steel drum from being thrown out during rotation.

[0027] like Figure 1 and Figure 2 As shown, a cylinder 2 is fixedly installed on one side of the upper end of the workbench 1, and a mounting frame 3 is fixedly connected to the output end of the cylinder 2. A slideway 7 is provided on the other side of the upper end of the workbench 1. The inner wall of the slideway 7 is slidably connected to the lower end of the mounting frame 3. A milling cutter 4 is fixedly installed on one side of the mounting frame 3. After the edge trimming of the steel drum on the rotating shaft 11 is completed by the edge trimming cutter 13, the cylinder 2 is turned on, and the mounting frame 3 slides in the slideway 7 to move one end of the milling cutter 4 to the position of the steel drum. The milling cutter 4 removes the burrs on the edge of the steel drum to prevent the burrs from scratching the staff when the steel drum is removed from the rotating shaft 11.

[0028] like Figure 1 and Figure 2 As shown, a cylinder three 12 is provided on one side of the rotating shaft 11, the lower end of the cylinder three 12 is fixedly connected to the upper end of the workbench 1, and a trimming knife 13 is fixedly installed on the output end of the cylinder three 12, and the steel barrel is cut by the trimming knife 13.

[0029] The utility model provides a trimming device for the production of food packaging steel drums, and the specific working principle is as follows:

[0030] When trimming the food packaging steel barrel, first, put the food packaging steel barrel on the rotating shaft 11, turn on the cylinder 2 9, press the pressing plate 10 on the bottom of the food packaging steel barrel, turn on the driving device 14, rotate the food packaging steel barrel, turn on the cylinder 3 12, and the trimming knife 13 trims the food packaging steel barrel. After the trimming is completed, turn on the cylinder 1 2, slide the mounting frame 3 in the slide 7, move one end of the milling cutter 4 to the position of the steel barrel, remove the burrs on the trimming of the steel barrel, and then place the food packaging steel barrel. When it is necessary to produce a larger size of food packaging steel drum, loosen the fixing bolt 20, release the restriction of the connecting tube 21, rotate the rotating ring 22, so that the rotating disk 18 and the rotating disk 24 rotate on the support platform 15 and the support platform 2 16 respectively, and the sliding column 23 slides in the arc-shaped slide groove 19, so that the multiple telescopic frames 17 in the support platform 2 16 and the support platform 1 15 are opened, and the telescopic frames 17 are adjusted to the appropriate size, and then fixed with the fixing bolts 20, and the above operation is repeated to perform edge cutting.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trimming device for producing food packaging steel drums, comprising a workbench (1), characterized in that: The middle part of the upper end of the workbench (1) is rotatably connected to a rotating shaft (11), one side of the outer wall of the rotating shaft (11) is fixedly connected to a support platform (15), the inner wall of the support platform (15) is slidably connected to a plurality of telescopic frames (17), one side of each of the plurality of telescopic frames (17) is fixedly connected to a sliding column (23), the upper end of the support platform (15) is provided with a rotating disk (18), the upper end of the rotating disk (18) is penetrated by a plurality of arc-shaped slide grooves (19), and the plurality of arc-shaped slide grooves are provided with a plurality of arc-shaped slide grooves. The inner walls of the rotating disk (19) are respectively slidably connected to the outer walls of the plurality of sliding columns (23); a connecting tube (21) is fixedly connected to the middle of the upper end of the rotating disk (18); the inner wall of the connecting tube (21) is rotatably connected to the outer wall of the rotating shaft (11); one end of the connecting tube (21) is fixedly connected to the rotating disk (24); a supporting platform (16) is provided at the upper end of the rotating disk (24); the middle of the lower end of the supporting platform (16) is fixedly connected to one end of the rotating shaft (11).

2. The edge trimming device for producing food packaging steel drums according to claim 1, characterized in that: A rotating ring (22) is fixedly connected to the middle of the outer wall of the connecting tube (21), a fixing bolt (20) is threadedly connected to one side of the outer wall of the connecting tube (21), and one end of the fixing bolt (20) is threadedly connected to the outer wall of the rotating shaft (11).

3. The edge trimming device for producing food packaging steel drums according to claim 1, characterized in that: A driving device (14) is fixedly installed on the inner top of the workbench (1), and an output end of the driving device (14) is fixedly connected to the other end of the rotating shaft (11).

4. The edge trimming device for producing food packaging steel drums according to claim 1, characterized in that: A maintenance door (5) is rotatably connected to one side of the workbench (1), and support legs (6) are fixedly connected to the four corners of the lower end of the workbench (1).

5. The edge trimming device for producing food packaging steel drums according to claim 1, characterized in that: The upper end of the workbench (1) is fixedly connected to a support frame (8), a second cylinder (9) is fixedly installed in the middle of the upper end of the support frame (8), and a pressure plate (10) is rotatably connected to the output end of the second cylinder (9).

6. The edge trimming device for producing food packaging steel drums according to claim 1, characterized in that: A cylinder (2) is fixedly mounted on one side of the upper end of the workbench (1); an output end of the cylinder (2) is fixedly connected to a mounting frame (3); a slideway (7) is provided on the other side of the upper end of the workbench (1); an inner wall of the slideway (7) is slidably connected to the lower end of the mounting frame (3); and a milling cutter (4) is fixedly mounted on one side of the mounting frame (3).

7. The edge trimming device for producing food packaging steel drums according to claim 1, characterized in that: A cylinder three (12) is provided on one side of the rotating shaft (11), the lower end of the cylinder three (12) is fixedly connected to the upper end of the workbench (1), and a trimming knife (13) is fixedly installed on the output end of the cylinder three (12).

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