Gold stamping device for printing labels

Abstract

The utility model belongs to the technical field of label printing, and particularly relates to a gold stamping device for printing labels, which comprises a workbench, a control panel is mounted on the surface of one side of the workbench, a mounting frame is fixedly connected to one side of the workbench, and a telescopic cylinder is fixedly connected to the inside of one end of the mounting frame. The bottom end of the telescopic air cylinder is fixedly connected with a pressing plate through a driving rod, the bottom of the pressing plate is movably connected with a gold stamping plate, the two sides of the pressing plate are fixedly connected with mounting supports, the two ends of the mounting supports are movably connected with material rollers, and first guide rollers are arranged on the inner sides of the material rollers. The limiting block is movably connected with the first guide roller through the damping pad and is matched with the damping pad to prevent looseness after adjustment, adjustment is convenient and fast, the second guide roller is driven to reset and abut against the two sides of a gold stamping material under the action of the reset spring, and after gold stamping is completed, the second guide roller is reset to drive the gold stamping material to be separated from a workpiece and a gold stamping plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing label technical field, concretely is a kind of gold stamping device for printing label. BACKGROUND

[0002] Gold stamping, also known as stamping, is a printing decoration process, which refers to the process of applying a metal printing plate to a foil and pressing it onto a printed label to create gold-colored text or patterns. The existing gold stamping device usually includes a conveyor belt for conveying printed label paper and a gold stamping pressing plate placed above the conveyor belt. The gold stamping paper is placed on the upper end surface of the printed label paper, and the gold stamping pressing plate presses the text or pattern on the gold stamping paper onto the surface of the printed label paper under the pressure of an electric push rod or a hydraulic cylinder.

[0003] After searching, Chinese Patent Publication No. CN202221855685.4 discloses a double-sided gold stamping device for printing labels, which includes first, second and third conveyor belts arranged horizontally in sequence. The printed label paper is conveyed in the direction of the second and third conveyor belts on the first conveyor belt. The second conveyor belt has a lifting pressing structure above it and a lifting stop structure below it. The second conveyor belt also has an upper gold stamping paper feeding and discharging structure above it and a lower gold stamping paper feeding and discharging structure below it. The gold stamping paper from the upper and lower gold stamping paper feeding and discharging structures is placed on the upper and lower sides of the printed label paper, respectively. This device has the following advantages: it efficiently realizes double-sided gold stamping, improves gold stamping efficiency and quality. However, during the lifting gold stamping process, the gold stamping may not be evenly distributed on the material or the gold stamping material may be missed, which affects the quality of gold stamping and use. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides a gold stamping device for printing labels, which solves the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A gold stamping device for printing labels includes a workbench. A control panel is installed on one side surface of the workbench. An installation frame is fixedly connected to one side of the workbench. A telescopic cylinder is fixedly connected inside one end of the installation frame. A pressing plate is fixedly connected to the bottom end of the telescopic cylinder through a drive rod. A gold stamping plate is movably connected to the bottom of the pressing plate. Installation brackets are fixedly connected to the two sides of the pressing plate. Material rollers are movably connected to the two ends of the installation brackets. First guide rollers are arranged inside the material rollers. Clamping rollers are arranged at the bottom of the first guide rollers. Inclined rods are fixedly connected to the two sides of the installation brackets through bolts. Second guide rollers are rotatably connected between the inclined rods. Connection rods are rotatably connected to the outside of the inclined rods on one side.

[0007] As a preferred technical scheme of the utility model, two limiting blocks are sleeved on the outer surfaces of the first guide rollers, damping pads are arranged between the inner walls of the limiting blocks and the first guide rollers, and the limiting blocks are movably connected with the first guide rollers through the damping pads.

[0008] Through the above technical scheme, the limiting blocks can be movably adjusted on the first guide rollers, and the damping pads can prevent the limiting blocks from moving easily.

[0009] As a preferred technical scheme of the utility model, a guide rod is arranged at the top of the pressing plate, a guide groove is arranged at the top of the mounting frame in correspondence, and the pressing plate is slidably connected with the guide groove through the guide rod.

[0010] Through the above technical scheme, the movement of the pressing plate is guided by the guide rod and the guide groove.

[0011] As a preferred technical scheme of the utility model, two groups of clamping rollers are symmetrically arranged, and the top of one of the first guide rollers is arranged in correspondence with the bottom of the other clamping roller.

[0012] Through the above technical scheme, the flatness of the gilded material can be improved when the gilded material passes through the clamping rollers, and the two corresponding first guide rollers can better provide guidance.

[0013] As a preferred technical scheme of the utility model, a sliding groove is arranged on the outer surface of the inclined rod, and the inclined rod is movably connected with the mounting bracket through bolts and the sliding groove.

[0014] As a preferred technical scheme of the utility model, a sliding rod is fixedly connected to the top of the connecting rod, a sliding rail is arranged on the inner side of the mounting bracket in correspondence, and the connecting rod is slidably connected with the sliding rail through the sliding rod.

[0015] As a preferred technical scheme of the utility model, two groups of second guide rollers are symmetrically arranged, two telescopic rods are symmetrically arranged between the two ends of the two second guide rollers, the two second guide rollers are movably connected through the telescopic rods, a return spring is sleeved on the outer surface of the telescopic rod, and the two ends of the return spring are fixedly connected to one end of the second guide roller and the outer side of the telescopic rod, respectively.

[0016] Compared with the prior art, the utility model provides a gilding device for printing labels, which has the following beneficial effects:

[0017] 1. The gold stamping device for printing label, through setting up two corresponding limit blocks, the interval between the outer surfaces of the first guide roller and the second guide roller can be adjusted, different sizes of gold stamping materials are limited, the limit blocks are movably connected with the first guide roller through damping pads, the damping pads are matched to prevent loosening after adjustment, and the adjustment is convenient; two groups of clamp rollers are symmetrically arranged, the top of one clamp roller is provided with the first guide roller, and the bottom of the other clamp roller is provided with the first guide roller, the symmetry of the clamp rollers improves the flatness of the gold stamping material transmission, and prevents the gold stamping effect from being affected.

[0018] 2. The gold stamping device for printing label, through setting up two corresponding limit blocks, the interval between the outer surfaces of the first guide roller and the second guide roller can be adjusted, different sizes of gold stamping materials are limited, the limit blocks are movably connected with the first guide roller through damping pads, the damping pads are matched to prevent loosening after adjustment, and the adjustment is convenient; two groups of clamp rollers are symmetrically arranged, the top of one clamp roller is provided with the first guide roller, and the bottom of the other clamp roller is provided with the first guide roller, the symmetry of the clamp rollers improves the flatness of the gold stamping material transmission, and prevents the gold stamping effect from being affected. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a front three-dimensional structure schematic view of the utility model mounting support;

[0021] Figure 3 It is a back three-dimensional structure schematic view of the utility model mounting support;

[0022] Figure 4 It is a sectional structure schematic view of the utility model mounting frame;

[0023] Figure 5 It is a second guide roller mounting structure schematic view of the utility model.

[0024] In the drawing: 1, workbench; 2, control panel; 3, mounting frame; 301, guide groove; 4, telescopic cylinder; 5, pressing plate; 501, gold stamping plate; 502, guide rod; 6, mounting support; 7, material roller; 8, clamp roller; 9, first guide roller; 10, second guide roller; 1001, telescopic rod; 1002, reset spring; 11, inclined rod; 1101, sliding groove; 12, connecting rod; 1201, sliding rod; 1202, sliding track; 13, limit block. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Please refer to Figures 1-5 In the embodiment, the gilding device for printing labels comprises a workbench 1, a control panel 2 is installed on one side surface of the workbench 1 and used for controlling driving and shutdown of the device inside, an installation frame 3 is fixedly connected to one side of the workbench 1, a telescopic air cylinder 4 is fixedly connected to one end inside of the installation frame 3, a gilding plate 501 is driven by a pressing plate 5 to perform gilding, the bottom end of the telescopic air cylinder 4 is fixedly connected with the pressing plate 5 through a driving rod and used for driving the gilding plate 501 to press down, the bottom of the pressing plate 5 is movably connected with the gilding plate 501 and used for driving the gilding material to perform gilding on workpieces, installation supports 6 are fixedly connected to the two sides of the pressing plate 5 and used for installing guide structures of material rollers 7 and gilding materials, the material rollers 7 are movably connected to the two ends of the installation supports 6 and are respectively a raw material roller and a winding roller, a motor drive is arranged on one side and used for driving movement of the gilding material, first guide rollers 9 are arranged on the inner sides of the material rollers 7 and used for guiding the gilding material into and out of clamp rollers 8, the clamp rollers 8 are arranged on the bottoms of the first guide rollers 9 and make the gilding material transmission more flat, inclined rods 11 are fixedly connected to the two sides of the installation supports 6 through bolts and used for fixing second guide rollers 10, the second guide rollers 10 are rotatably connected between the inclined rods 11, and connecting rods 12 are rotatably connected to the outer sides of the inclined rods 11 on one side.

[0027] Please refer to Figure 4 In the embodiment, two limiting blocks 13 are sleeved on the outer surfaces of the first guide rollers 9, the two corresponding limiting blocks 13 can be movably adjusted in the interval of the outer surfaces of the first guide rollers 9, the gilding material of different sizes is conveniently limited, damping pads are arranged between the inner walls of the limiting blocks 13 and the first guide rollers 9, the limiting blocks 13 are movably connected with the first guide rollers 9 through the damping pads, the damping pads are matched to prevent loosening after adjustment, and the adjustment is convenient; the clamp rollers 8 are arranged in two groups and symmetrically, the first guide rollers 9 are correspondingly arranged on the top of one clamp roller 8 and the bottom of another clamp roller 8, the symmetric clamp rollers 8 improve the flatness of the gilding material transmission and prevent the gilding effect from being affected.

[0028] Please refer to Figures 2-3In the embodiment, the top end of the pressing plate 5 is provided with a guide rod 502, the top of the mounting frame 3 is correspondingly provided with a guide groove 301, the pressing plate 5 is slidably connected with the guide groove 301 through the guide rod 502, and the telescopic cylinder 4 moves the pressing plate 5 through the transmission rod and moves in the guide groove 301 through the guide rod 502, so that the movement of the pressing plate 5 is guided, and the accuracy and stability of the downward movement are improved

[0029] Please refer to Figure 2 、 Figure 3 、 Figure 5 In the embodiment, the outer side surface of the inclined rod 11 is provided with a sliding groove 1101, the inclined rod 11 is movably connected with the mounting bracket 6 through the sliding groove 1101 and the bolt, the bolt can be used to fix the inclined rod 11 and the mounting bracket 6 at different positions through the sliding groove 1101 on the inclined rod 11, the top end of the connecting rod 12 is fixedly connected with a sliding rod 1201, the inner side of the mounting bracket 6 is correspondingly provided with a sliding rail 1202, the connecting rod 12 is slidably connected with the sliding rail 1202 through the sliding rod 1201, the bolt is loosened, the inclined rod 11 is slidably connected with the bolt through the sliding groove 1101, the connecting rod 12 is moved downward, and the sliding rod 1201 is moved on the sliding rail 1202, so that the movement of the connecting rod 12 is guided, and the stability of the movement is ensured, so that the two inclined rods 11 change the angle and extend downward at the same time, and the guiding position of the gold stamping material is changed in cooperation with the second guide roller 10.

[0030] Further, the two groups of second guide rollers 10 are symmetrically arranged, and the two second guide rollers 10 are symmetrically arranged between the two ends of the telescopic rod 1001, one side of the telescopic rod 1001 is fixedly connected with the inner wall of the mounting bracket 6, and the two second guide rollers 10 are movably connected with the inner wall of the mounting bracket 6 through the telescopic rod 1001, the outer surface of the telescopic rod 1001 is sleeved with a reset spring 1002, and the two ends of the reset spring 1002 are fixedly connected with one end of the second guide roller 10 and the outer side of the telescopic rod 1001 respectively, the reset spring 1002 drives the contraction, so that the two second guide rollers 10 are clamped inwardly and reset, and the second guide roller 10 is reset and abuts against the two sides of the gold stamping material under the action of the reset spring 1002, and after the gold stamping is completed, the gold stamping material is separated from the workpiece and the gold stamping plate 501.

[0031] The working principle and use process of the utility model are as follows: when used, the workpiece is placed on the workbench 1, the device is started through the control panel 2, the telescopic cylinder 4 drives the pressing plate 5 to press downward through the driving rod, the pressing plate 5 drives the gold stamping plate 501 to press the gold stamping material to perform gold stamping on the workpiece, the telescopic cylinder 4 drives the pressing plate 5 to contract after the gold stamping is completed, so that the gold stamping plate 501 is separated from the workpiece, the motor drives the material roller 7 to rotate, drives the gold stamping material to rotate, and the above process is repeated for continuous processing.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A hot stamping apparatus for printing labels, comprising a worktable (1), characterized in that: A control panel (2) is installed on one side of the workbench (1). A mounting frame (3) is fixedly connected to one side of the workbench (1). A telescopic cylinder (4) is fixedly connected to one end of the mounting frame (3). A pressure plate (5) is fixedly connected to the bottom of the telescopic cylinder (4) via a drive rod. A hot stamping plate (501) is movably connected to the bottom of the pressure plate (5). Mounting brackets (6) are fixedly connected to both sides of the pressure plate (5). Material rollers (7) are movably connected to both ends of the mounting brackets (6). A first guide roller (9) is provided inside the material roller (7). A clamping roller (8) is provided at the bottom of the first guide roller (9). Inclined rods (11) are fixedly connected to both sides of the mounting brackets (6) via bolts. A second guide roller (10) is rotatably connected between the inclined rods (11). A connecting rod (12) is rotatably connected to the outside of one inclined rod (11).

2. The hot stamping apparatus for printing labels according to claim 1, characterized in that: Two limiting blocks (13) are sleeved on the outer surface of the first guide roller (9). A damping pad is provided between the inner wall of the limiting block (13) and the first guide roller (9). The limiting block (13) is movably connected to the first guide roller (9) through the damping pad.

3. The hot stamping apparatus for printing labels according to claim 1, characterized in that: The top of the pressure plate (5) is provided with a guide rod (502), and the top of the mounting frame (3) is provided with a guide groove (301). The pressure plate (5) is slidably connected to the guide groove (301) through the guide rod (502).

4. The hot stamping apparatus for printing labels according to claim 1, characterized in that: The number of clamping rollers (8) is set in two sets and is arranged symmetrically. The two first guide rollers (9) are respectively set at the top of one clamping roller and the bottom of the other clamping roller.

5. A hot stamping apparatus for printing labels according to claim 1, characterized in that: The outer surface of the diagonal rod (11) is provided with a groove (1101), and the diagonal rod (11) is movably connected to the mounting bracket by bolts and the groove (1101).

6. A hot stamping apparatus for printing labels according to claim 1, characterized in that: The top end of the connecting rod (12) is fixedly connected to a sliding rod (1201), and a sliding rail (1202) is correspondingly provided on the inner side of the mounting bracket. The connecting rod (12) is slidably connected to the sliding rail (1202) through the sliding rod (1201).

7. A hot stamping apparatus for printing labels according to claim 1, characterized in that: The number of the second guide rollers (10) is set in two sets. The second guide rollers (10) are arranged symmetrically. A telescopic rod (1001) is symmetrically arranged between the two ends of the two second guide rollers (10). The two second guide rollers (10) are movably connected by the telescopic rod (1001). A return spring (1002) is sleeved on the outer surface of the telescopic rod (1001). The two ends of the return spring (1002) are respectively fixedly connected to one end of the second guide roller (10) and the outside of the telescopic rod (1001).

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