Cutting device for iron box packaging production

Abstract

The utility model relates to the technical field of iron box packaging production, in particular to a cutting device for iron box packaging production, which comprises a cutting device, a conveying roller mounted at a feeding port of the cutting device, an object placing table mounted at the position of the conveying roller, and a feeding device arranged above the object placing table. The feeding device comprises a first cylinder, a connecting plate, second cylinders, third cylinders, a flat plate, a rubber belt and a magnetic plate, the connecting plate is fixedly mounted at the end of an inner rod of the first cylinder, the second cylinders are fixedly mounted at two ends of the connecting plate, and the third cylinders are fixedly mounted at the ends of inner rods of the second cylinders. The feeding device is simple in structure, low in cost and suitable for use, a metal belt is conveyed upwards in a magnetic plate adsorption mode, the magnetic plate is separated from the metal belt, falling of the metal belt is achieved, the feeding problem of a small cutting device can be solved, automatic feeding is achieved, the burden of workers is relieved, and the cutting efficiency is improved. And the service life of the magnetically-attracted magnetic plate is relatively long, and an adsorption fault is not easy to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of iron box packaging production, and particularly relates to a cutting device for iron box packaging production. Background Technique

[0002] The primary task in iron box packaging production is to cut sheet metal into strips. When cutting, for a small cutting device, manual feeding is directly adopted, resulting in a large labor intensity. Workers need to continuously push the metal sheets forward. Content of the Utility Model

[0003] The purpose of the utility model is to provide a cutting device for iron box packaging production, so as to solve the problem that for a small cutting device, manual feeding is directly adopted, resulting in a large labor intensity as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution:

[0005] A cutting device for iron box packaging production includes a cutter. A conveying roller is installed at the feeding port of the cutter, a placing table is installed at the position of the conveying roller, and a feeding device is arranged above the placing table. The feeding device includes a first air cylinder, a connecting plate, a second air cylinder, a third air cylinder, a flat plate, a rubber belt and a magnetic plate. The end of the inner rod of the first air cylinder is fixedly installed with the connecting plate. The second air cylinders are fixedly installed at both ends of the connecting plate. The end of the inner rod of the second air cylinder is fixedly installed with the third air cylinder. The cavity end of the third air cylinder is fixedly installed with the flat plate. The inner rod of the third air cylinder penetrates through the flat plate. The rubber belt is fixedly installed below the flat plate, and magnetic plates are fixedly installed at intervals on the outer side of the rubber belt.

[0006] As a further description of the above technical solution:

[0007] The first air cylinder is arranged above the conveying roller.

[0008] As a further description of the above technical solution:

[0009] The rubber belt is in a symmetric arc shape.

[0010] As a further description of the above technical solution:

[0011] The third air cylinder is located at the symmetry line position of the rubber belt.

[0012] As a further description of the above technical solution:

[0013] A through hole for the inner rod of the third air cylinder to penetrate through is opened on the flat plate.

[0014] As a further description of the above technical solution:

[0015] The magnetic plates are symmetrically arranged on the rubber belt.

[0016] Compared with the prior art, the utility model provides a cutting device for iron box packaging production, which has the following beneficial effects:

[0017] 1. In the utility model, the structure is simple. The metal belt is adsorbed by the magnetic plate, and then the magnetic plate is separated from the metal skin to realize the falling of the metal skin, which can solve the feeding problem of small cutting devices, realize automatic feeding, reduce the burden on workers and improve the cutting efficiency;

[0018] 2. In the utility model, the adsorption and dropping of the metal skin are realized by deforming and lifting the rubber belt. The structure is simple, the cost is low, and it is suitable for use. Moreover, the service life of the magnetic plate for magnetic adsorption is relatively long, and it is not easy to have adsorption failures. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the feeding device of the utility model;

[0020] Figure 2 It is a schematic position structure diagram of the feeding device of the utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. First cylinder; 2. Connecting plate; 3. Second cylinder; 4. Third cylinder; 5. Flat plate; 6. Rubber belt; 7. Magnetic plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] Embodiment:

[0025] Please refer to Figure 1 - Figure 2 , the utility model provides a cutting device for iron box packaging production, including a cutting machine. A conveying roller is installed at the feeding port of the cutting machine, a placing table is installed at the position of the conveying roller, a feeding device is arranged above the placing table. The feeding device includes a first cylinder 1, a connecting plate 2, a second cylinder 3, a third cylinder 4, a flat plate 5, a rubber belt 6 and a magnetic plate 7. The inner rod end of the first cylinder 1 is fixedly installed with the connecting plate 2. The second cylinders 3 are fixedly installed at both ends of the connecting plate 2. The inner rod end of the second cylinder 3 is fixedly installed with the third cylinder 4. The cavity end of the third cylinder 4 is fixedly installed with the flat plate 5. The inner rod of the third cylinder 4 passes through the flat plate 5. The rubber belt 6 is fixedly installed below the flat plate 5, and the magnetic plates 7 are fixedly installed at intervals on the outer side of the rubber belt 6.

[0026] Specifically, the first cylinder 1 is arranged above the conveying roller and does not occupy space.

[0027] Specifically, as Figure 1 shown, the rubber belt 6 is in a symmetrical arc shape, and the third cylinder 4 is located at the symmetry line position of the rubber belt 6, facilitating the rubber belt 6 to be pushed open. When the magnetic plate 7 adsorbs and disengages, it is symmetrical, and the metal skin does not skew.

[0028] Specifically, a through hole for the inner rod of the third cylinder 4 to pass through is provided on the flat plate 5, facilitating the telescopic movement of the inner rod of the third cylinder 4 backward without affecting the adsorption of the metal skin by the magnetic plate 7.

[0029] Specifically, as Figure 1 shown, the magnetic plates 7 are symmetrically arranged on the rubber belt 6, and the metal skin is adsorbed and released without skewing.

[0030] Working principle:

[0031] When in use, stack the metal skins on the storage table. The second cylinder 3 extends to press the rubber belt 6 against the metal skins. The rubber belt 6 deforms, and multiple magnetic plates 7 adsorb and fix on the topmost metal skin. The second cylinder 3 contracts, and the first cylinder 1 contracts to bring the metal skin to the conveying roller. The third cylinder 4 extends to push up and deform the rubber belt 6. In this way, except for the bottommost magnetic plate 7, the other magnetic plates 7 adsorbed to the metal skin are disengaged from the metal skin. And the adsorption force of a single magnetic plate 7 is not strong, so the metal skin naturally falls onto the conveying roller and is conveyed by the conveying roller to the cutting position for slitting.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for iron box packaging production, comprising a cutter, a conveying roller is installed at the feeding inlet of the cutter, a loading table is installed at the position of the conveying roller, and a feeding device is arranged above the loading table, characterized in that: The feeding device comprises a first cylinder (1), a connecting plate (2), a second cylinder (3), a third cylinder (4), a flat plate (5), a rubber belt (6) and a magnetic plate (7); the connecting plate (2) is fixedly mounted on the end of the inner rod of the first cylinder (1); the second cylinder (3) is fixedly mounted on both ends of the connecting plate (2); the third cylinder (4) is fixedly mounted on the end of the inner rod of the second cylinder (3); the flat plate (5) is fixedly mounted on the cavity end of the third cylinder (4); the inner rod of the third cylinder (4) is penetrated by the flat plate (5); the rubber belt (6) is fixedly mounted below the flat plate (5); and the magnetic plate (7) is fixedly mounted on the outer side surface of the rubber belt (6) at intervals.

2. A cutting device for producing iron box packaging according to claim 1, characterized in that: The first cylinder (1) is arranged above the conveying roller.

3. The cutting device for producing iron box packaging according to claim 1, characterized in that: The rubber belt (6) is in a symmetrical arc shape.

4. A cutting device for producing iron box packaging according to claim 3, characterized in that: The third cylinder (4) is located at the symmetry line position of the rubber belt (6).

5. The cutting device for producing iron box packaging according to claim 1, characterized in that: The flat plate (5) is provided with a through hole through which the inner rod of the third cylinder (4) passes.

6. The cutting device for producing iron box packaging according to claim 1, characterized in that: The magnetic plates (7) are symmetrically arranged on the rubber belt (6).

Images