Holographic stamping film stamping machine with cooling function

Abstract

The utility model provides a kind of holographic stamping film gold stamping machine with cooling function belongs to gold stamping machine technical field, to the problem of simple relying on the limited cooling effect, gold stamping machine is easily due to gold stamping pressure variation makes that gold stamping is not clear problem, the utility model is cooled by gold stamping pressure plate, the upper portion of the gold stamping pressure plate is provided with mounting mechanism, the center of the gold stamping pressure plate is provided with cooling mechanism, wherein, gold stamping pressure plate is installed by mounting mechanism, it makes cold water circulation in the inside circulation of gold stamping pressure plate by cooling mechanism, the upper portion of gold stamping pressure plate is provided with mounting mechanism to make gold stamping pressure plate be elastically mounted, to avoid material being gold stamped extrusion and cause gold stamping not clear, secondly, water cooling circulation is driven by being provided with cooling mechanism, air cooling and water cooling processing work are carried out.

Description

Technical Field

[0001] This utility model relates to the field of hot stamping machine technology, specifically to a holographic hot stamping film hot stamping machine with a cooling function. Background Technology

[0002] In the fields of packaging printing and anti-counterfeiting labels, holographic hot stamping film, with its dazzling optical effects and excellent anti-counterfeiting performance, has become a key technology for enhancing product added value. Holographic hot stamping machines transfer the metal layer or holographic pattern on the film to the surface of the substrate using high temperature and high pressure. However, traditional hot stamping machines still have the following problems during operation; Traditional hot stamping machines generate heat during use and then cool down. However, cooling is often done by air, which takes a long time and affects usability. Furthermore, the high temperature during hot stamping can cause uneven pressure, resulting in unclear stamping.

[0003] In summary, it is particularly important to design a hot stamping machine that can guarantee cooling and prevent pressure problems caused by the softening of the hot stamping material. Summary of the Invention

[0004] The purpose of this invention is to overcome the problem in the background technology that the cooling effect of relying solely on air cooling is limited, and that hot stamping machines are prone to unclear hot stamping due to changes in hot stamping pressure.

[0005] Based on the above technical ideas, the technical solution adopted by this utility model is as follows: by setting an installation mechanism above the hot stamping plate, the hot stamping plate is elastically installed, thereby avoiding the material being squeezed by the hot stamping and causing unclear hot stamping. Secondly, by setting a cooling mechanism to drive water cooling circulation, air cooling and water cooling processing are carried out.

[0006] A holographic hot stamping machine with a cooling function includes a hot stamping plate. An installation mechanism is located above the hot stamping plate, and a cooling mechanism is located at the center of the hot stamping plate. The hot stamping plate is installed via the installation mechanism, and the cooling mechanism allows cold water to circulate within the hot stamping plate. The cooling mechanism includes a top plate, circulating fan blades, an air inlet pipe, a condensation mechanism, a circulation pipe, a partition, a vertical rod, a rotating rod, and a baffle block. Circulating fan blades are symmetrically distributed on both sides of the top plate, driving steam upwards for steam recycling.

[0007] To further define the above technical solution, a base is provided below the hot stamping plate, a support column is provided on one side of the base, and a cylinder for driving the hot stamping plate to rise and fall is provided above the support column. The base is used to place materials to facilitate subsequent hot stamping work.

[0008] Further defining the above technical solution, the installation mechanism includes an installation plate, a connecting rod, threaded pins, and a rubber layer. The installation plate is integrally installed with the piston rod of the cylinder. The connection between the installation plate and the connecting rod is a sliding connection. The hot stamping plate is installed by the cooperation of the installation plate and the connecting rod.

[0009] Further defining the above technical solution, the connecting rods are symmetrically distributed on both sides of the center of the hot stamping plate, and the connection between the connecting rods and the threaded pins is a threaded connection. A rubber layer is evenly and equidistantly distributed on the top of the hot stamping plate to prevent uneven pressure from occurring during the hot stamping process.

[0010] Further defining the above technical solution, an air intake pipe for exhaust is provided above the circulating fan blades, a condensing mechanism is connected above the air intake pipe, and a cold water tank is provided above the condensing mechanism. The steam is condensed by the condensing mechanism to turn it into cold water.

[0011] Further defining the above technical solution, the circulating pipes are symmetrically distributed on both sides of the cold water tank, and the circulating pipes are symmetrically distributed on both sides of the center of the hot stamping plate below the center. The center of the hot stamping plate is evenly and equidistantly distributed with partitions, which form multiple channels inside the hot stamping plate through the partitions, thereby ensuring the cooling effect.

[0012] Further defining the above technical solution, vertical rods are evenly and equidistantly distributed on both sides of the partition. The vertical rods are connected to the rotating rods by a rotatable connection, and the rotating rods are connected to the turbulence blocks by a rotatable connection. The turbulence blocks are used to increase the residence time and contact area of ​​the water flow inside the hot stamping plate, thereby increasing the cooling effect.

[0013] Compared with the prior art, the beneficial effects of this utility model are: (1) Clear hot stamping: By setting an elastic heat-resistant rubber layer, the hot stamping plate is an elastic structure. When the temperature changes during the hot stamping process, the hot stamping film and the substrate undergo slight deformation, the elastic support structure can automatically adapt to this deformation, maintain good contact between the pressure head and the hot stamping surface, ensure that the hot stamping pressure is evenly distributed, and avoid poor hot stamping effect due to uneven pressure.

[0014] (2) Good cooling effect: By setting up a partition and a baffle block inside the hot stamping plate, the hot stamping plate is divided into multiple circulation channels. The rear circulation pipe drives the cold water to circulate continuously, and the hot stamping plate is heated and cooled quickly. The baffle block drives the water flow to rotate, increasing the contact surface with the hot stamping plate.

[0015] (3) Assisted cooling: By setting circulating fan blades on both sides of the top plate, the steam generated during the hot stamping process is quickly carried away, and the airflow is made to facilitate the auxiliary air cooling work and ensure the cooling effect. At the same time, the steam is converted into cold water by the condensing equipment for subsequent circulating cooling. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view structural diagram of a holographic hot stamping film hot stamping machine with cooling function according to the present invention; Figure 2 This is a top view of the structure of a holographic hot stamping film hot stamping machine with cooling function according to the present invention. Figure 3 This is a side view of the filter box of a holographic hot stamping film hot stamping machine with cooling function according to the present invention. Figure 4 This utility model relates to a holographic hot stamping machine with a cooling function. Figure 1 Enlarged structural diagram at point A in the middle.

[0018] The components include: 1. Hot stamping plate; 2. Base; 3. Mounting mechanism; 301. Mounting plate; 302. Connecting rod; 303. Threaded nail; 304. Rubber layer; 4. Cooling mechanism; 401. Top plate; 402. Circulating fan blade; 403. Air inlet pipe; 404. Condensation mechanism; 405. Circulating pipe; 406. Partition plate; 407. Vertical rod; 408. Rotating rod; 409. Baffle block. Detailed Implementation

[0019] The following is in conjunction with the appendix Figures 1-4 The present invention will be described in further detail below.

[0020] This embodiment provides a holographic hot stamping machine with a cooling function, such as... Figure 1 and Figure 3As shown, the device includes a hot stamping plate 1, an mounting mechanism 3 on top of the hot stamping plate 1, and a base 2 below the hot stamping plate 1. A support column is provided on one side of the base 2, and a cylinder for lifting and lowering the hot stamping plate 1 is provided above the support column. The base 2 is used to place materials to facilitate subsequent hot stamping work. The mounting mechanism 3 includes a mounting plate 301, a connecting rod 302, a threaded pin 303, and a rubber layer 304. The mounting plate 301 is integrated with the piston rod of the cylinder. The mounting plate 301 and the connecting rod 302 are connected by a sliding connection. The hot stamping plate 1 is installed by the cooperation of the mounting plate 301 and the connecting rod 302. The connecting rod 302 is symmetrically distributed on both sides of the center of the hot stamping plate 1. The connecting rod 302 and the threaded pin 303 are connected by a threaded connection. The rubber layer 304 is evenly distributed on the top of the hot stamping plate 1 to prevent uneven pressure during the hot stamping process.

[0021] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 In an embodiment of this utility model, the cooling mechanism 4 further includes a top plate 401, circulating fan blades 402, an air inlet pipe 403, a condensing mechanism 404, a circulating pipe 405, a partition plate 406, a vertical rod 407, a rotating rod 408, and a baffle block 409. Circulating fan blades 402 are symmetrically distributed on both sides of the top plate 401. The circulating fan blades 402 drive steam to flow upwards and recycle the steam. An air inlet pipe 403 for exhaust is provided above the circulating fan blades 402. A condensing mechanism 404 is connected above the air inlet pipe 403. A cold water tank is provided above the condensing mechanism 404. The condensing mechanism 404 condenses the steam into cold water.

[0022] Combination Figure 1 , Figure 2 , Figure 3 and Figure 4 In this embodiment of the present invention, the circulation pipes 405 are symmetrically distributed on both sides of the cold water tank, and the circulation pipes 405 are symmetrically distributed on both sides of the center of the hot stamping plate 1 below the center. The center of the hot stamping plate 1 is evenly and equidistantly distributed with partitions 406, which form multiple channels inside the hot stamping plate 1 through the partitions 406, thereby ensuring the cooling effect. Vertical rods 407 are evenly and equidistantly distributed on both sides of the partitions 406. The vertical rods 407 are connected to the rotating rods 408 by a rotatable connection. The rotating rods 408 are also connected to the turbulence blocks 409 by a rotatable connection. The turbulence blocks 409 are used to increase the residence time and contact surface of the water flow inside the hot stamping plate 1, thereby increasing the cooling effect.

[0023] Working principle: First, manually place the substrate to be hot-pressed onto the base 2, turn on the cylinder switch to lower the hot-pressing plate 1 and make contact with the substrate, and then start the hot-pressing work. At this time, when the substrate changes, the rubber layer 304 keeps the hot-pressing plate 1 in contact with the surface of the substrate to ensure the hot-pressing work. After long-term use, remove the nuts on both sides of the threaded nail 303, then remove the threaded nail 303, and then turn the circulation pipe 405 to make it move with the hot-pressing plate 1, thus releasing the limit. At this time, the hot-pressing plate 1 can be disassembled, inspected and replaced. As described above, during use, the circulating pipe 405 injects cold water from the cold water tank into the hot stamping plate 1. At this time, the cold water impacts the baffle block 409, causing it to rotate with the rotating rod 408. Thus, the baffle block 409 causes the cold water to rotate and interact with the hot stamping plate 1, thereby achieving cooling. At the same time, the circulating fan blades 402 above drive air circulation, allowing steam to enter the condensing mechanism 404 through the air inlet pipe 403, and after condensation, it re-enters the cold water tank.

[0024] The above description is a further detailed explanation of the present invention in conjunction with specific preferred embodiments, which is intended to enable those skilled in the art to understand and apply the present invention. However, it should not be assumed that the specific implementation of the present invention is limited to these descriptions.

Claims

1. A holographic hot stamping film hot stamping machine with a cooling function, comprising a hot stamping plate (1), wherein a base (2) is further provided below the hot stamping plate (1), characterized in that: An installation mechanism (3) is provided above the hot stamping plate (1), and a cooling mechanism (4) is provided at the center of the hot stamping plate (1). The cooling mechanism (4) includes a top plate (401) set on the top of the base (2). Circulating fan blades (402) are symmetrically distributed on both sides of the top plate (401). An air intake pipe (403) for exhaust is set above the circulating fan blades (402). A condensing mechanism (404) is connected above the air intake pipe (403). A cold water tank is set above the condensing mechanism (404). Circulating pipes (405) are symmetrically distributed on both sides of the cold water tank. The circulating pipes (405) are symmetrically distributed on both sides of the center of the hot stamping plate (1). A partition (406) is evenly and equidistantly distributed in the center of the hot stamping plate (1). Vertical rods (407) are evenly and equidistantly distributed on both sides of the partition (406). A rotating rod (408) is rotatably connected to the vertical rod (407). A baffle block (409) is rotatably connected to the outer wall of the rotating rod (408).

2. A holographic hot stamping machine with cooling function according to claim 1, characterized in that, A support column is provided on one side of the base (2), and a cylinder is provided above the support column to drive the hot stamping plate (1) to rise and fall.

3. A holographic hot stamping machine with cooling function according to claim 1, characterized in that, The mounting mechanism (3) includes a mounting plate (301), a connecting rod (302), a threaded pin (303), and a rubber layer (304). The mounting plate (301) is integrally mounted with the piston rod of the cylinder, and the mounting plate (301) and the connecting rod (302) are connected by a sliding connection.

4. A holographic hot stamping machine with cooling function according to claim 3, characterized in that, The connecting rods (302) are symmetrically distributed on both sides of the center of the hot stamping plate (1). The connecting rods (302) and the threaded pins (303) are connected by threads. Rubber layers (304) are evenly distributed on the top of the hot stamping plate (1).

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