Pressing structure of printing and gold stamping device

Abstract

The utility model discloses a material pressing structure of a printing gilding device, which comprises a material pressing platform, a material pressing support and a first material pressing mechanism, the first material pressing mechanism comprises a driving assembly, an upper material pressing assembly and a lower material pressing assembly, the lower material pressing assembly is arranged on the material pressing platform in a sliding mode, and the upper material pressing assembly is arranged on the material pressing platform. The driving assembly is fixed to the material pressing support and can drive the upper material pressing assembly to move horizontally, and the driving direction of the driving assembly is parallel to the sliding direction of the lower material pressing assembly along the material pressing platform. The upper material pressing assembly is located over the lower material pressing assembly, the upper material pressing assembly and the lower material pressing assembly are matched for hot stamping, and the position of the lower material pressing assembly can be adjusted in the horizontal direction. The driving assembly can drive the upper material pressing assembly to move in the horizontal direction so as to meet the requirement for matching of the upper material pressing assembly and the lower material pressing assembly, and then the flexibility of the material pressing structure is improved.

Description

Technical Field

[0001] The utility model relates to the field of hot stamping equipment, in particular to a material pressing structure of a printing hot stamping device. Background Art

[0002] The hot stamping process uses the principle of heat transfer to transfer the aluminum layer in the electroplated aluminum to the surface of the substrate to form a special metal effect. Since the main material used for hot stamping is electroplated aluminum foil, hot stamping is also called electroplated aluminum hot stamping. There are many types of hot stamping equipment available. One type of equipment used for hot stamping metal sheets mainly uses the hot stamping industry to achieve hot stamping of metal sheets through the cooperation of upper and lower molds. The existing hot stamping equipment mainly uses a cylinder or a hydraulic cylinder to drive the mold to move to achieve hot stamping, but the existing hot stamping equipment can generally only move in the vertical direction and has poor flexibility. Utility Model Content

[0003] In view of this, the utility model discloses a material pressing structure of a printing and hot stamping device, which can not only perform material pressing and hot stamping in the vertical direction, but also adjust the position in the horizontal direction.

[0004] The utility model discloses a material pressing structure of a printing and hot stamping device, comprising a material pressing platform, a material pressing bracket and a first material pressing mechanism, wherein:

[0005] The material pressing support is fixed above the material pressing platform;

[0006] The first pressing mechanism comprises a driving assembly, an upper pressing assembly and a lower pressing assembly, wherein the lower pressing assembly is slidably arranged on the pressing platform, the driving assembly is fixed to the pressing bracket, and the driving assembly can drive the upper pressing assembly to move horizontally, and the driving direction of the driving assembly is parallel to the sliding direction of the lower pressing assembly along the pressing platform;

[0007] The upper pressing material assembly is located directly above the lower pressing material assembly, and the upper pressing material assembly and the lower pressing material assembly cooperate to perform hot stamping.

[0008] Furthermore, the lower pressing assembly includes a sliding guide rail and a lower mold, and the lower mold is slidably matched with the pressing platform through the sliding guide rail.

[0009] Further, the driving assembly includes a first driving cylinder, a second driving cylinder, a driving plate and a linear guide rail, the driving plate is slidably matched with the press bracket through the linear guide rail, a slider is also provided on the linear guide rail, the first driving cylinder is fixedly connected to the press bracket, the output shaft of the first driving cylinder is connected to the slider, the body of the second driving cylinder is fixed to the driving plate, and the output shaft of the second driving cylinder is connected to the slider;

[0010] The upper pressing assembly is connected to the driving plate.

[0011] Furthermore, a first stop plate and a second stop plate are provided on the pressing bracket, the first stop plate is used to stop the sliding block moving to a preset position, and the second stop plate is used to stop the driving plate moving to a preset position.

[0012] Furthermore, the upper pressing assembly includes a pressing shell, a pressing cylinder and an upper mold. The pressing shell is fixedly connected to the driving plate, and the pressing shell is slidably connected to the pressing bracket through a guide rail. The pressing cylinder is connected to the pressing shell, and the pressing cylinder can drive the upper mold to move in the vertical direction. The upper mold corresponds to the lower mold.

[0013] Furthermore, it also includes a second pressing mechanism, which includes an auxiliary pressing cylinder, a first auxiliary mold and a second auxiliary mold. The auxiliary pressing cylinder is fixed to the pressing support and is located on one side of the pressing cylinder. The auxiliary pressing cylinder can drive the first auxiliary mold to move in the vertical direction. The second auxiliary mold is fixed to the pressing platform, and the first auxiliary mold is located directly above the second auxiliary mold.

[0014] Compared with the prior art, the technical solution disclosed in the utility model has the following beneficial effects:

[0015] The lower pressing assembly can adjust its position in the horizontal direction, and the driving assembly can drive the upper pressing assembly to move in the horizontal direction to meet the cooperation between the upper pressing assembly and the lower pressing assembly, thereby improving the flexibility of the pressing structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the pressing structure at one viewing angle;

[0017] Figure 2 is a schematic diagram of the pressing structure from another perspective;

[0018] Figure 3 It is a schematic diagram of the second pressing mechanism. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to another component, or there may be a central component at the same time. Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those generally understood by technicians in the technical field of the utility model. It should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0020] It should also be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] like Figure 1 As shown, the utility model discloses a pressing structure 100 of a printing hot stamping device, including a pressing platform 10, a pressing bracket 20, a first pressing mechanism 30 and a second pressing mechanism 40, the pressing bracket 20 is arranged above the pressing platform 10 and fixedly connected to the pressing platform 10, the first pressing mechanism 30 and the second pressing mechanism 40 are arranged on the pressing platform 10 and the pressing bracket 20, and the first pressing mechanism 30 and the second pressing mechanism 40 perform hot stamping independently.

[0022] like Figure 2As shown, further, the first pressing mechanism 30 includes a driving component 31, an upper pressing component 32 and a lower pressing component 33, the lower pressing component 33 is slidably arranged on the pressing platform 10, the driving component 31 is fixed to the pressing bracket 20, the driving component 31 can drive the upper pressing component 32 to move horizontally, the driving direction of the driving component 31 is parallel to the sliding direction of the lower pressing component 33 along the pressing platform 10; the upper pressing component 32 is located directly above the lower pressing component 33, and the upper pressing component 32 and the lower pressing component 33 cooperate to perform hot stamping. During operation, the lower pressing component 33 adjusts its position in the horizontal direction along the pressing platform 10 to meet production requirements; then the driving component 31 adjusts the corresponding position of the upper pressing component 32 according to the corresponding position of the lower pressing component 32, so that the upper pressing component 32 and the lower pressing component 33 cooperate to achieve hot stamping.

[0023] Further, the lower pressing assembly 33 includes a sliding guide rail 332 and a lower mold 331, and the lower mold 331 is slidably matched with the pressing platform 10 through the sliding guide rail 332. In the present application, the bottom end of the lower mold 331 is connected to the pressing platform 10 through the sliding guide rail 332, and a core structure is arranged above the lower mold 331. A locking screw is arranged on the sliding guide rail 332, and when the lower mold 331 moves to a preset position, it can be locked in this position by the locking screw. Then the driving assembly 31 drives the upper pressing assembly 32 to move to just above the lower mold 331.

[0024] Furthermore, the driving assembly 31 includes a first driving cylinder 311, a second driving cylinder 312, a driving plate 314 and a linear guide 317. The driving plate 314 slides with the pressing bracket 20 through the linear guide 317. A slider 313 is also provided on the linear guide 317. The first driving cylinder 311 is fixedly connected to the pressing bracket 20. The output shaft of the first driving cylinder 311 is connected to the slider 313. The body of the second driving cylinder 312 is fixed to the driving plate 314. The output shaft of the second driving cylinder 312 is connected to the slider 313. The upper pressing assembly 32 is connected to the driving plate 314. When the first driving cylinder 311 drives the slider 313 to move, the slider 313 can drive the driving plate 314 to move synchronously through the first driving cylinder 311. At this time, the driving plate 314 and the upper pressing assembly 32 connected to the driving plate 314 can be initially driven, and then the second driving cylinder 312 works. When the slider 313 does not move, the second driving cylinder 312 can drive the driving plate 314 to move, and then further drive the upper pressing assembly 32.

[0025] The press support 20 is provided with a first stop plate 315 and a second stop plate 316. The first stop plate 315 is used to stop the slider 313 when it moves to a preset position, and the second stop plate 316 is used to stop the driving plate 314 when it moves to a preset position. By setting the first stop plate 315 and the second stop plate 316, the maximum driving distance of the first driving cylinder 311 and the second driving cylinder 312 can be controlled.

[0026] Furthermore, the upper pressing assembly 32 includes a pressing shell 321, a pressing cylinder 322 and an upper mold 323. The pressing shell 321 is fixedly connected to the driving plate 314, and the pressing shell 321 is slidably connected to the pressing bracket 20 via a guide rail 318. The pressing cylinder 322 is connected to the pressing shell 321. The pressing cylinder 322 can drive the upper mold 323 to move in the vertical direction, and the upper mold 323 corresponds to the lower mold 331.

[0027] like Figure 3 As shown, further, the second pressing mechanism 40 includes an auxiliary pressing cylinder 41, a first auxiliary mold 42 and a second auxiliary mold 43. The auxiliary pressing cylinder 41 is fixed to the pressing bracket 20 and is located on one side of the pressing cylinder 322. The auxiliary pressing cylinder 41 can drive the first auxiliary mold 42 to move in the vertical direction. The second auxiliary mold 43 is fixed to the pressing platform 10, and the first auxiliary mold 42 is located directly above the second auxiliary mold 43.

[0028] The present invention can be implemented in various ways and modified without departing from the broad spirit and scope of the present invention. The above-mentioned embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

Claims

1. A material pressing structure of a printing and hot stamping device, characterized in that: It includes a material pressing platform, a material pressing support and a first material pressing mechanism, wherein: The material pressing support is fixed above the material pressing platform; The first pressing mechanism comprises a driving assembly, an upper pressing assembly and a lower pressing assembly, wherein the lower pressing assembly is slidably arranged on the pressing platform, the driving assembly is fixed to the pressing bracket, and the driving assembly can drive the upper pressing assembly to move horizontally, and the driving direction of the driving assembly is parallel to the sliding direction of the lower pressing assembly along the pressing platform; The upper pressing material assembly is located directly above the lower pressing material assembly, and the upper pressing material assembly and the lower pressing material assembly cooperate to perform hot stamping.

2. The material pressing structure of the printing and hot stamping device according to claim 1, characterized in that: The lower pressing assembly comprises a sliding guide rail and a lower mold, and the lower mold is slidably matched with the pressing platform through the sliding guide rail.

3. The material pressing structure of the printing and hot stamping device according to claim 2, characterized in that: The driving assembly includes a first driving cylinder, a second driving cylinder, a driving plate and a linear guide rail, wherein the driving plate is slidably matched with the press bracket through the linear guide rail, and a slider is further provided on the linear guide rail, the first driving cylinder is fixedly connected to the press bracket, the output shaft of the first driving cylinder is connected to the slider, the body of the second driving cylinder is fixed to the driving plate, and the output shaft of the second driving cylinder is connected to the slider; The upper pressing assembly is connected to the driving plate.

4. The material pressing structure of the printing and hot stamping device according to claim 3, characterized in that: The press support is provided with a first stop plate and a second stop plate, the first stop plate is used to stop the slider when it moves to a preset position, and the second stop plate is used to stop the driving plate when it moves to a preset position.

5. The material pressing structure of the printing and hot stamping device according to claim 3, characterized in that: The upper pressing assembly includes a pressing shell, a pressing cylinder and an upper mold. The pressing shell is fixedly connected to the driving plate, and the pressing shell is slidably connected to the pressing bracket through a guide rail. The pressing cylinder is connected to the pressing shell, and the pressing cylinder can drive the upper mold to move in the vertical direction. The upper mold corresponds to the lower mold.

6. The material pressing structure of the printing and hot stamping device according to claim 4, characterized in that: It also includes a second pressing mechanism, which includes an auxiliary pressing cylinder, a first auxiliary mold and a second auxiliary mold. The auxiliary pressing cylinder is fixed to the pressing support and is located on one side of the pressing cylinder. The auxiliary pressing cylinder can drive the first auxiliary mold to move in the vertical direction. The second auxiliary mold is fixed to the pressing platform, and the first auxiliary mold is located directly above the second auxiliary mold.

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