CN219856433U - Cold stamping device of label offset press - Google Patents

Abstract

The utility model relates to the field of label gold stamping, in particular to a cold stamping gold device of a label offset press, which comprises a machine shell, wherein a feeding port for allowing labels and gold foils to enter and a gold stamping roller for heating and extruding the labels and the gold foils are arranged on the machine shell, the cold stamping gold device also comprises a clamping seat, a clamping groove for allowing the labels to pass through is arranged on the clamping seat in a penetrating manner, the clamping groove and the feeding port are positioned on the same straight line, a sliding block and a spring are arranged on the clamping seat, the sliding block is vertically and slidably connected with the clamping seat, the spring is used for driving the sliding block to abut against the inner wall of the lower side of the clamping groove, and a handle is fixedly arranged on the sliding block; the utility model aims to overcome the defects of the prior art and provide a cold stamping device of a label offset press, which can prevent a gold foil from wrinkling during label stamping and still needs to be continuously researched.

Description

Cold stamping device of label offset press

Technical Field

The utility model relates to the field of label stamping, in particular to a cold stamping device of a label offset press.

Background

The label is mainly used for marking products, the attractiveness of articles is improved, the patterns of the common label are single in color, gold stamping equipment is often required to be used for gold stamping the label in order to improve the attractiveness of the label, and when the gold stamping machine is used, a heated roller shaft is used for pressing gold foil and the label, and gold plating on the gold foil is heated and attached to the label to finish gold stamping;

in the prior art, gold foil and labels are overlapped for the label gold stamping of individual users, and the gold foil and the labels are heated and pressurized by utilizing a roll shaft in a small-sized gold stamping machine, so that the gold stamping of the labels is realized; because this process needs manual alignment label and gold foil to the motion of label and gold foil is that there is the inside roller of gilding press to drive to get into gilding press realization to the gilding of label in gilding process, because can take place slight rocking when handheld gold foil of hand and label, consequently when gold foil and label get into the gilding press, the gold foil can take place the fold, and then leads to the unable gilding of partial pattern of label. Therefore, how to design a cold stamping device of a label offset press can avoid folds of a gold foil when the label is gilded is still required to be studied continuously.

Disclosure of Invention

In view of this, the present utility model aims to overcome the defects of the prior art and provide a cold stamping device of a label offset press, which can avoid wrinkling of the gold foil during label stamping and still needs to be studied continuously.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a label offset press cold stamping gold device, includes the casing, be equipped with the feed inlet that supplies label and gold foil to get into and be used for heating the gilt roller of extrusion label and gold foil on the casing, still include the grip slipper, run through on the grip slipper and be equipped with the centre gripping groove that supplies the label to pass through, the centre gripping groove with the feed inlet is located same straight line, be equipped with slider and spring on the grip slipper, the slider with the vertical sliding connection of grip slipper, the spring is used for the drive the slider with the downside inner wall of centre gripping groove supports the pressure, the handle has been set firmly on the slider.

Compared with the prior art, the utility model has the advantages that:

when the automatic gold foil and label clamping device is used, the gold foil and the label are manually aligned, the handle is pulled to drive the sliding block to be separated from the inner wall of the lower side of the clamping groove, the aligned gold foil and label are placed between the sliding block and the inner wall of the lower side of the clamping groove, the handle is released, and the sliding block clamps the gold foil and the label under the action of the elasticity of the spring;

the manual sliding clamping seat is close to the shell, clamped gold foil and the label enter from the feeding hole, the gold stamping roller rotates to be aligned with the label to be extruded and heated with the gold foil, the gold stamping roller rotates to drive the label to continue to move with the gold foil, the handle is manually pulled upwards again, and gold foil and the label complete gold stamping from the clamping groove through entering the feeding hole.

Through the structure, the label and the gold foil paper are fixed before gold stamping, and when the label and the gold foil paper enter the feeding hole, the situation that the gold foil and the label slide relatively due to shaking or sliding of hands of a user to cause the gold foil to be wrinkled is avoided; the situation that the stamping is incomplete due to the position of the pattern part of the label in the stamping process is effectively avoided.

Preferably, a sliding guide part is arranged at one side of the lower end of the handle, which is close to the shell, and a wedge-shaped block for pushing the sliding guide part to lift is fixedly arranged on the shell;

in an initial state, the sliding block and the lower side inner wall of the clamping groove clamp the tag and the gold foil, and along with the mutual approaching of the shell and the clamping seat, the sliding guide part and the inclined surface of the wedge block are pressed and slide, and the handle drives the sliding block and the lower side inner wall of the clamping groove to be separated.

Preferably, the sliding guide part is a cambered surface chamfer or an inclined surface chamfer.

Preferably, the casing is further provided with a pressing part, the pressing part is located between the casing and the wedge block, and the pressing part is a plane and is connected with the inclined plane of the wedge block.

Preferably, a sliding groove is formed in the clamping seat, the sliding groove is communicated with the clamping groove, and the sliding block is in sliding connection with the sliding groove.

Preferably, the spring is a pressure spring, and two ends of the spring are respectively pressed against the clamping seat and the sliding block.

Preferably, the clamping seat is fixedly provided with a guide rod which is horizontally arranged, and the shell is provided with a guide groove for the guide rod to enter.

Drawings

FIG. 1 is a schematic diagram of a split structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of a split cross-sectional structure of the present utility model;

FIG. 4 is a schematic overall cross-sectional view of the present utility model;

fig. 5 is a schematic cross-sectional view of a clamping seat according to the present utility model.

Reference numerals: 10. a housing; 11. a feed inlet; 12. gilding roller; 13. a guide groove; 14. a guide rod; 20. a clamping seat; 21. a clamping groove; 22. a chute; 23. a slide block; 24. a spring; 25. a handle; 26. a slide guide part; 27. wedge blocks; 28. and a pressing part.

Detailed Description

The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.

The embodiment provides a cold stamping device of a label offset press, which can avoid folds of gold foil when labels are stamped and still needs to be continuously researched.

Embodiment one:

as shown in fig. 1 to fig. 4, in order to avoid wrinkling of gold coins before label stamping, the gold coin stamping machine comprises a machine shell 10, wherein a feeding port 11 for entering labels and gold foils and a gold stamping roller 12 for heating and extruding the labels and the gold foils are arranged on the machine shell 10, the machine shell 10 is connected with a clamping seat 20, and further comprises the clamping seat 20, and specifically, a guide rod 14 which is horizontally arranged is fixedly arranged on the clamping seat 20, and a guide groove 13 for entering the guide rod 14 is formed in the machine shell 10;

the clamping seat 20 is provided with a clamping groove 21 for a label to pass through in a penetrating manner, the clamping groove 21 and the feeding hole 11 are positioned on the same straight line, the clamping seat 20 is longitudinally provided with a sliding groove 22, the sliding groove 22 is communicated with the clamping groove 21, the inside of the sliding groove 22 is provided with a sliding block 23 and a spring 24, the sliding block 23 is in sliding connection with the sliding groove 22, the spring 24 is used for driving the sliding block 23 to be propped against the inner wall of the lower side of the clamping groove 21, specifically, the spring 24 is a pressure spring, and two ends of the spring 24 are respectively propped against the inner wall of the upper side of the sliding groove 22 and the sliding block 23; the handle 25 is fixedly arranged on the sliding block 23.

When the automatic gold foil and label alignment device is used, gold foil and labels are manually aligned, the handle 25 is pulled to drive the slide block 23 to be separated from the inner wall of the lower side of the clamping groove 21, the spring 24 is compressed, the aligned gold foil and labels are placed between the slide block 23 and the inner wall of the lower side of the clamping groove 21, the handle 25 is released, the slide block 23 clamps the gold foil and labels under the elastic force of the spring 24, the labels and the gold foil are kept relatively fixed under the clamping action of the lower side of the slide block 23 and the inner wall of the clamping groove 21, and the gold foil is kept flat, if the gold foil is uneven, the handle 25 can be pulled again to finely adjust the relative positions of the gold foil and the labels;

the clamping seat 20 is manually pushed to approach the machine shell 10, the guide rod 14 slowly enters the guide groove 13, under the guide action of the guide rod 14 and the guide groove 13, the clamped gold foil and the label enter from the feeding hole 11, the gold stamping roller 12 rotates to be aligned with the label to squeeze and heat the gold foil, the gold stamping roller 12 rotates to drive the label and the gold foil to continue to move, the handle 25 is manually pulled upwards again, and the gold foil and the label finish gold stamping from the clamping groove 21 through entering the feeding hole 11.

Through the structure, the label and the gold foil paper are fixed before gold stamping, and when the label and the gold foil paper enter the feed inlet 11, the situation that the gold foil and the label slide relatively due to shake or sliding of hands of a user to cause the gold foil to be wrinkled is avoided; the situation that the stamping is incomplete due to the position of the pattern part of the label in the stamping process is effectively avoided.

Embodiment two:

the difference between the first embodiment and the first embodiment is that the wedge-shaped block 27 and the slide guiding portion 26 are added, so that the clamping of the gold foil and the label is automatically canceled:

as shown in fig. 3 to 5, in order to make the operation more convenient, the step of manually lifting the handle 25 is reduced, a sliding guide portion 26 is provided at one side of the lower end of the handle 25 near the casing 10, and specifically, the sliding guide portion 26 is a cambered surface chamfer or an inclined surface chamfer; the casing 10 is fixedly provided with a wedge-shaped block 27 for pushing the sliding guide part 26 to lift.

As shown in fig. 2 and 4, in order to maintain the position of the handle 25, the housing 10 is further provided with a pressing portion 28, the pressing portion 28 is located between the housing 10 and the wedge 27, and the pressing portion 28 is a plane and is connected with the inclined surface of the wedge 27.

When the sliding guide portion 26 is pressed against the inclined surface of the wedge-shaped block 27, the handle 25 drives the sliding block 23 to separate from the inner wall of the lower side of the clamping groove 21, and then the lower end surface of the handle 25 is pressed against the upper end surface of the pressing portion 28, so as to maintain the height of the handle 25, and further maintain stable feeding of the gold foil and the label.

The foregoing is only exemplary of the utility model, and many other embodiments of the utility model are possible, and all modifications and variations of the utility model are intended to fall within the scope of the utility model.

Claims (7)

1. The utility model provides a label offset press cold stamping gold device, includes casing (10), be equipped with feed inlet (11) that supply label and gold foil to get into and be used for heating extrusion label and gold foil's gilt roller (12) on casing (10), its characterized in that still includes grip slipper (20), run through on grip slipper (20) and be equipped with grip slipper (21) that supply the label to pass through, grip slipper (21) with feed inlet (11) are located same straight line, be equipped with slider (23) and spring (24) on grip slipper (20), slider (23) with grip slipper (20) vertical sliding connection, spring (24) are used for the drive slider (23) with the downside inner wall of grip slipper (21) supports and presses, handle (25) have been set firmly on slider (23).

2. The cold stamping device of the label offset press according to claim 1, wherein a slide guiding part (26) is arranged at one side of the lower end of the handle (25) close to the casing (10), and a wedge block (27) for pushing the slide guiding part (26) to lift is fixedly arranged on the casing (10).

3. Cold stamping device for label offset printing machine according to claim 2, characterized in that the slide guide (26) is a cambered surface chamfer or a bevel chamfer.

4. The cold stamping device of the label offset press according to claim 2, wherein the casing (10) is further provided with a pressing part (28), the pressing part (28) is located between the casing (10) and the wedge block (27), and the pressing part (28) is a plane and is connected with an inclined plane of the wedge block (27).

5. The cold stamping device of the label offset press according to claim 1, wherein a chute (22) is formed in the clamping seat (20), the chute (22) is communicated with the clamping groove (21), and the sliding block (23) is slidably connected with the chute (22).

6. Cold stamping device for label offset press according to one of claims 1 to 5, characterized in that the spring (24) is a compression spring, and two ends of the spring (24) are respectively pressed against the clamping seat (20) and the sliding block (23).

7. Cold stamping device for label offset press according to one of claims 1 to 5, characterized in that the clamping seat (20) is fixedly provided with a guiding rod (14) horizontally arranged, and the casing (10) is provided with a guiding groove (13) for the guiding rod (14) to enter.