Rapid clamping device of metal decorating machine

Abstract

The utility model relates to the field of metal processing, in particular to a rapid clamping device of a metal decorating machine. According to the rapid clamping device of the metal decorating machine, different rollers and printing templates can be conveniently replaced, metal plates can be rapidly centered and aligned, operation is easy, and working efficiency is improved. A rapid clamping device of a metal decorating machine comprises a supporting frame, a conveyor and the like, and the lower portion of the supporting frame is connected with the conveyor. According to the utility model, the mounting blocks are moved and adjusted, metal plates are aligned, the rollers are directly taken out, and the rollers are placed among the placing grooves, so that when different patterns need to be printed, other printing templates are directly sleeved on the rollers, and different rollers and printing templates can be conveniently replaced; and the metal plates can be quickly centered and aligned, the operation is simple, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of metal processing, in particular to a quick clamping device for an iron printing machine. Background Art

[0002] An iron printing machine is a mechanical device specifically used for printing on metal sheets. The metal sheets are usually tinplate, that is, tin-coated steel sheets. This device is widely used in the packaging and decoration of products such as food cans, beverage cans, cosmetic boxes, and household appliance panels.

[0003] When the existing iron printing machine is in use, usually after clamping the printing roller on the iron printing machine, the iron printing machine is used to print the metal sheet. However, when printing different metal sheets, the printing roller needs to be disassembled, replaced, and then re-clamped on the iron printing machine. However, when disassembling and clamping the printing roller, multiple tools need to be used in cooperation, the operation process is cumbersome, and the efficiency is low, which is rather inconvenient.

[0004] Therefore, it is necessary to design a quick clamping device for an iron printing machine that can facilitate the replacement of different rollers and printing templates, can quickly center-align the metal sheet, is simple to operate, and improves work efficiency. Summary of the Utility Model

[0005] In order to overcome the disadvantages that when the existing iron printing machine is in use, when printing different metal sheets, the printing roller needs to be disassembled, replaced, and then re-clamped on the iron printing machine. However, when disassembling and clamping the printing roller, multiple tools need to be used in cooperation, the operation process is cumbersome, and the efficiency is low, which is rather inconvenient. The utility model provides a quick clamping device for an iron printing machine that can facilitate the replacement of different rollers and printing templates, can quickly center-align the metal sheet, is simple to operate, and improves work efficiency.

[0006] The technical solution is: a quick clamping device for an iron printing machine, which includes a support frame, a conveyor, a sliding frame, springs, mounting blocks, and an alignment plate. The lower part of the support frame is connected with the conveyor. The left and right parts of the support frame are both slidably connected with the sliding frame. Springs are connected between the front and rear parts of the sliding frame and the support frame. The front and rear parts of the sliding frame are both slidably connected with the mounting blocks. Alignment plates are connected to the right sides of the front and rear two mounting blocks on the right.

[0007] Furthermore, chutes are opened at the lower parts of the sliding frames.

[0008] Furthermore, placing grooves are opened on the mounting blocks.

[0009] Furthermore, the printing assembly includes rollers and printing templates. Rollers are placed between two adjacent front and rear mounting blocks, and printing templates are clamped on the rollers.

[0010] Further, it also includes bolts. The upper parts of the mounting blocks are all connected with bolts in a threaded manner, and the bolts are all in contact with the adjacent sliding frames.

[0011] Further, knobs are provided on the bolts.

[0012] The beneficial effects are as follows: By moving and adjusting the mounting blocks, the metal plates are aligned. Then, the rollers are directly taken out, and the cylinders are placed between the placement grooves. When different patterns need to be printed, other printing templates are directly sleeved on the rollers, achieving the effects of being able to conveniently replace different cylinders and printing templates, quickly centering and aligning the metal plates, with simple operation and improved work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0014] Figure 2 It is a planar structural schematic diagram of the present utility model.

[0015] Names and serial numbers of components in the figure: 1 - support frame, 2 - conveyor, 3 - sliding frame, 4 - spring, 5 - mounting block, 6 - bolt, 7 - alignment plate, 8 - roller, 9 - printing template. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions of the present utility model will be further described below with reference to the drawings.

[0017] A quick clamping device for an iron printing machine, as Figure 1 and Figure 2 shown, includes a support frame 1, a conveyor 2, a sliding frame 3, a spring 4, a mounting block 5, a bolt 6 and an alignment plate 7. The lower part of the support frame 1 is connected with the conveyor 2. The left and right parts of the support frame 1 are both connected with the sliding frame 3 in a sliding manner. The lower parts of the sliding frames 3 are both provided with chutes for easy sliding. Springs 4 are connected between the front and rear parts of the sliding frames 3 and the support frame 1 respectively. The front and rear parts of the sliding frames 3 are both connected with the mounting blocks 5 in a sliding manner. Placement grooves are provided on the mounting blocks 5 for easy placement. The upper parts of the mounting blocks 5 are all connected with bolts 6 in a threaded manner. The bolts 6 are all in contact with the adjacent sliding frames 3. Knobs are provided on the bolts 6 for easy grasping and rotation. Alignment plates 7 are connected to the right sides of the front and rear two mounting blocks 5 on the right.

[0018] As Figure 1 and Figure 2 shown, the printing assembly includes a roller 8 and a printing template 9. Rollers 8 are placed between two adjacent front and rear mounting blocks 5, and printing templates 9 are clamped on the rollers 8.

[0019] When using this device, first place the support frame 1 in the metal sheet printing area, then place the metal sheet on the conveyor 2 so that the metal sheet is located between the alignment plates 7. Then move and adjust the mounting block 5 on the sliding frame 3 so that the alignment plates 7 contact the metal sheet to align the metal sheet. After alignment, tighten the bolt 6 through the knob. Then, transmit the metal sheet through the conveyor 2 so that the metal sheet contacts the printing template 9, driving the sliding frame 3 to move upward. The spring 4 is compressed and contracted. While the metal sheet moves, it drives the printing template 9 to rotate, causing the roller 8 to rotate and print the metal sheet. When it is necessary to place different-sized drums for printing, the roller 8 can be directly removed from the mounting block 5, then loosen the bolt 6, and then move and adjust the mounting block 5 on the sliding frame 3. Subsequently, tighten the bolt 6, and then place the drum to be installed between the placement grooves on the mounting block 5 to achieve quick installation. When it is necessary to print different patterns, the printing template 9 can be directly slid out from the roller 8, and then other printing templates 9 can be sleeved on the roller 8, so that different drums and printing templates 9 can be conveniently replaced, and the metal sheet can be quickly centered and aligned, with simple operation and improved work efficiency.

[0020] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A quick clamping device for an iron printing machine, characterized in that It includes a support frame (1), a conveyor (2), a sliding frame (3), a spring (4), a mounting block (5) and an alignment plate (7). The lower part of the support frame (1) is connected with the conveyor (2). The left and right parts of the support frame (1) are both slidably connected with the sliding frame (3). Springs (4) are connected between the front and rear parts of the sliding frame (3) and the support frame (1). The front and rear parts of the sliding frame (3) are both slidably connected with the mounting block (5). Alignment plates (7) are connected to the right sides of the front and rear two mounting blocks (5) on the right.

2. The quick clamping device for an iron printing machine according to claim 1, characterized in that, Chute grooves are opened at the lower parts of the sliding frames (3).

3. The quick clamping device for an iron printing machine according to claim 1, wherein, Placement grooves are opened on the mounting blocks (5).

4. A quick clamping device for an iron printing machine according to claim 1, characterized in that, The printing assembly includes rollers (8) and printing templates (9). Rollers (8) are placed between two adjacent front and rear mounting blocks (5). Printing templates (9) are clamped on the rollers (8).

5. A quick clamping device for an iron printing machine according to claim 1, characterized in that, It further includes bolts (6). The upper parts of the mounting blocks (5) are all threadedly connected with bolts (6), and the bolts (6) are in contact with the adjacent sliding frames (3).

6. The quick clamping device for an iron printing machine according to claim 5, characterized in that, Knobs are provided on the bolts (6).

Images