Carton production gilding press capable of preventing temperature overload

Abstract

The utility model discloses a carton production gilding press capable of preventing temperature overload, which relates to the technical field of gilding presses and comprises a base, a stand column is fixedly mounted on the rear side above the outer surface of the base, an assembly table is fixedly mounted on the surface of the stand column, and an air cylinder is fixedly mounted on the upper surface of the assembly table. And the lower end of the air cylinder penetrates through the assembling table to be fixedly provided with a gold stamping plate, a temperature sensor is fixedly arranged on the upper surface of the gold stamping plate, and the periphery of the gold stamping plate and the rear side of the inner surface of the base are provided with the same cooling mechanism. Compared with an existing common paper box production gilding press, the paper box production gilding press capable of preventing temperature overload can avoid the overheat overload condition in the production process of the gilding press, the condition that the temperature of the gilding plate is too high, and a paper box is blackened is also prevented, the use safety of the gilding press and the quality of gilding work are greatly improved, and the production efficiency is improved. And water resources can be recycled, and resource loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping machines, in particular to a temperature overload-proof hot stamping machine for paper box production. Background Art

[0002] Hot stamping refers to the process of hot stamping anodized aluminum foil onto the surface of the substrate under a certain temperature and pressure. The graphics and texts printed by hot stamping anodized aluminum have a strong metallic luster, bright colors, and will not fade. In the production process of paper box outer packaging, hot stamping is required on the paper box according to the requirements of different manufacturers to improve the recognition of the paper box products.

[0003] A common hot stamping method is to directly hot stamp the paper box placed underneath it through a hot stamping heating plate.

[0004] For example, the public document with application number 202222746066.8 discloses an environmentally friendly hot stamping machine for paper box production. The utility model drives the two-way threaded rod to rotate through a servo motor, and then drives two positioning blocks to push the paper box to achieve the positioning of the paper box. The insertion block is driven into the paper box through a linkage to resist the hot stamping position to achieve support for the inside of the paper box. The push cylinder pushes the hot stamping heating plate to hot stamp the paper box; there is no need to manually align and position the paper box, and there is no need to manually place the support block, which effectively improves the processing convenience and hot stamping accuracy. However, in this paper box production hot stamping machine, the hot stamping plate will continue to heat during hot stamping, and the temperature is difficult to control. If the hot stamping plate is overheated and contacts the hot stamping film paper, it may melt the paper and cause black marks to appear on the surface of the box body, affecting the hot stamping quality. In addition, the hot stamping plate continues to be high in temperature, which is very likely to cause the entire hot stamping machine to overheat and overload and thus cannot be used normally, triggering the fuse shutdown protection, resulting in inability to continue normal work, affecting normal hot stamping production efficiency.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a paper box production hot stamping machine that can prevent temperature overload is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a paper box production hot stamping machine that is resistant to temperature overload, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper box production hot stamping machine that prevents temperature overload, comprising a base, a column fixedly installed on the upper rear side of the outer surface of the base, an assembly table fixedly installed on the surface of the column, a cylinder fixedly installed on the upper surface of the assembly table, the lower end of the cylinder passes through the assembly table and is fixedly installed with a hot stamping plate, a temperature sensor is fixedly provided on the upper surface of the hot stamping plate, and the same cooling mechanism is provided around the hot stamping plate and on the rear side of the inner surface of the base.

[0008] Preferably, the cooling mechanism includes a water tank fixedly installed on the rear side of the inner surface of the base, a semiconductor refrigeration plate is fixedly provided on the left side of the bottom inner surface of the water tank, and a submersible pump is fixedly installed on the right side of the bottom inner surface of the water tank.

[0009] Preferably, the cooling mechanism further comprises a water supply hose fixedly connected to the upper end of the submersible pump, the upper end of the water supply hose passes through the water tank and is fixedly connected to a ring tube at the base, and the ring tube is fixedly connected to the surface of the hot stamping plate around.

[0010] Preferably, the cooling mechanism further comprises a return hose fixedly connected to the left end of the ring tube, and the lower end of the return hose passes through the base and is connected to the inside of the water tank.

[0011] Preferably, a support seat is fixedly installed on the front side above the outer surface of the base, and the support seat is a hollow plate body. Net grooves are provided on the left and right sides of the outer surface of the base.

[0012] Preferably, air holes are provided on the upper surface of the support seat, and through cavities are provided around the surface of the support seat.

[0013] Preferably, a filter cartridge is fixedly provided through the lower surface of the support seat, and the lower end of the filter cartridge is connected to an air pump via a pipeline, and the air pump is fixed to the front side of the inner surface of the base.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is equipped with a temperature sensor, a cooling mechanism, a water tank, a semiconductor refrigeration plate, a submersible pump, a water supply hose, a loop pipe and a return hose. The temperature sensor can monitor the temperature of the hot stamping plate in real time. When the hot stamping plate is overheated, the controller will start the submersible pump, which will draw water from the water tank and input it into the loop pipe through the water supply hose. When the water in the loop pipe circulates, it will exchange temperature with the hot stamping plate, thereby cooling the hot stamping plate. This prevents the hot stamping machine from overheating and overloading during the production process, and also prevents the hot stamping plate from being too hot, which may cause the paper box to be blackened. This greatly improves the safety of the hot stamping machine and the quality of the hot stamping work.

[0016] The water inside the ring tube will heat up after heat exchange. As water continues to flow into the ring tube, the warm water inside will return to the water tank through the return hose and cool down through the semiconductor refrigeration chip, thereby enabling the repeated recycling of water resources and reducing resource loss.

[0017] 2. The utility model places the paper box on the support seat for hot stamping through the arrangement of mesh slots, air holes, through cavities, filter cartridges and vacuum pumps. When the hot stamping starts, the vacuum pump draws air through the filter cartridge, and the air enters the filter cartridge through the air holes and through cavities. Since the air hole surface is in contact with the paper box, the adsorption force generated by continuous suction can ensure the stable placement of the paper box, thereby preventing the paper box from offsetting and sliding, and improving the stability and quality of hot stamping. In addition, during hot stamping, gas with a pungent smell will be generated, and the gas will follow the sucked air, pass through the through cavity and enter the filter cartridge for filtration, thereby removing the pungent smell and preventing the pungent smell from diffusing and polluting the working area. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the base and a schematic diagram of the cooling mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the base portion of the utility model.

[0021] In the figure: 1. Base; 2. Column; 3. Assembly table; 4. Cylinder; 5. Hot stamping plate; 6. Temperature sensor; 7. Cooling mechanism; 701. Water tank; 702. Semiconductor refrigeration plate; 703. Submersible pump; 704. Water supply hose; 705. Ring pipe; 706. Return hose; 8. Support seat; 9. Net slot; 10. Air hole; 11. Through cavity; 12. Filter cartridge; 13. Vacuum pump. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figure 1-Figure 3 As shown, a paper box production hot stamping machine that prevents temperature overload includes a base 1, a column 2 is fixedly installed on the upper rear side of the outer surface of the base 1, an assembly table 3 is fixedly installed on the surface of the column 2, a cylinder 4 is fixedly installed on the upper surface of the assembly table 3, the lower end of the cylinder 4 passes through the assembly table 3 and is fixedly installed with a hot stamping plate 5, a temperature sensor 6 is fixedly installed on the upper surface of the hot stamping plate 5, and the same cooling mechanism 7 is provided around the hot stamping plate 5 and on the rear side of the inner surface of the base 1.

[0024] By adopting the above technical solution, the rods on the left and right sides of the assembly table 3 can be mounted with rollers with hot stamping film paper, with a collection roller mounted on one side and a material roller mounted on the other side, so that the hot stamping film paper passes under the hot stamping plate 5 and is connected to the collection roller;

[0025] The cylinder 4 will push the hot stamping plate 5 downward, so that the hot stamping film paper contacts the paper box to perform the hot stamping work;

[0026] The temperature sensor 6 can detect the temperature of the hot stamping plate 5 in real time.

[0027] Furthermore, the cooling mechanism 7 includes a water tank 701 fixedly installed on the rear side of the inner surface of the base 1, a semiconductor cooling plate 702 is fixedly installed on the left side of the bottom inner surface of the water tank 701, and a submersible pump 703 is fixedly installed on the right side of the bottom inner surface of the water tank 701.

[0028] By adopting the above technical solution, the water tank 701 is filled with cooling water and the counterweight of the base 1 can be increased;

[0029] The semiconductor refrigeration sheet 702 can cool the water inside the water tank 701;

[0030] The submersible pump 703 can pump water from the water tank 701 .

[0031] Furthermore, the cooling mechanism 7 also includes a water supply hose 704 fixedly connected to the upper end of the submersible pump 703. The upper end of the water supply hose 704 passes through the water tank 701 and the base 1 and is fixedly connected to a ring pipe 705. The ring pipe 705 is fixedly connected to the surface of the hot stamping plate 5 around.

[0032] By adopting the above technical solution, the water supply hose 704 will transport the water extracted by the submersible pump 703 to the ring pipe 705;

[0033] When the water in the ring tube 705 circulates, it exchanges temperature with the hot stamping plate 5 , thereby cooling the hot stamping plate 5 .

[0034] Furthermore, the cooling mechanism 7 further includes a return hose 706 fixedly connected to the left end of the ring tube 705 , and the lower end of the return hose 706 passes through the base 1 and is in communication with the interior of the water tank 701 .

[0035] By adopting the above technical solution, as water flows continuously into the loop tube 705, the warm water inside will return to the water tank 701 through the return hose 706, and be cooled by the semiconductor refrigeration plate 702, so that the water resources can be repeatedly recycled.

[0036] Furthermore, a support base 8 is fixedly installed on the front side above the outer surface of the base 1. The support base 8 is a hollow plate. Net grooves 9 are provided on the left and right sides of the outer surface of the base 1.

[0037] By adopting the above technical solution, the mesh slots 9 allow the air inside the base 1 to be discharged.

[0038] Furthermore, air holes 10 are formed on the upper surface of the support base 8 , and through cavities 11 are formed around the surface of the support base 8 .

[0039] Furthermore, a filter cartridge 12 is fixedly provided through the lower surface of the support seat 8 , and the lower end of the filter cartridge 12 is connected to an air pump 13 via a pipeline, and the air pump 13 is fixed to the front side of the inner surface of the base 1 .

[0040] By adopting the above technical solution, the air pump 13 will extract air through the filter cartridge 12, and the air will enter the filter cartridge 12 through the air hole 10 and the through cavity 11. Since the air hole 10 is in contact with the paper box, the adsorption force generated by continuous suction can ensure the stable placement of the paper box.

[0041] During hot stamping, a gas with a pungent smell is generated. The gas will follow the sucked air, pass through the cavity 11 and enter the filter cartridge 12 for filtration, thereby removing the pungent smell.

[0042] Working principle: When using the anti-temperature overload paper box production hot stamping machine, first, the rods on the left and right sides of the assembly table 3 can mount rollers with hot stamping film paper, one side mounts the collection roller and the other side mounts the material roller, so that the hot stamping film paper passes under the hot stamping plate 5, and then, the hot stamping machine is started to preheat the hot stamping plate 5, ready for hot stamping work, and the paper box is placed on the support seat 8 for hot stamping work. When the hot stamping work starts, the vacuum pump 13 will draw air through the filter cartridge 12, and the air will enter the filter cartridge 12 through the air hole 10 and the through cavity 11. Since the air hole 10 surface is in contact with the paper box, the adsorption force generated by continuous suction can ensure the stable placement of the paper box, thereby preventing the paper box from offset and sliding, and then start the cylinder 4 to push the hot stamping plate 5 down, so that the hot stamping film paper is attached to the surface of the paper box for hot stamping. During hot stamping, a gas with a pungent smell will be generated, and the gas will follow the sucked air and enter through the through cavity 11 The water enters the filter cartridge 12 for filtration to remove the pungent smell. When the hot stamping plate 5 is overheated, the temperature sensor 6 will transmit the temperature data to the controller, and the controller will start the submersible pump 703. The submersible pump 703 draws water from the water tank 701 and inputs it into the ring pipe 705 through the water supply hose 704. When the water inside the ring pipe 705 circulates, it will exchange temperature with the hot stamping plate 5, thereby cooling the hot stamping plate 5 to avoid overheating and overload of the hot stamping machine during the production process, and also to prevent the hot stamping plate 5 from being too hot, which will cause the paper box to be blackened. The water inside the ring pipe 705 will heat up after heat exchange. As the water flow continues to be injected into the ring pipe 705, the internal warm water will return to the water tank 701 through the return hose 706, and be cooled by the semiconductor refrigeration plate 702, so that the water resources can be recycled repeatedly. This is the working principle of the paper box production hot stamping machine that prevents temperature overload.

Claims

1. A paper box production hot stamping machine with temperature overload protection, comprising a base (1), characterized in that: A column (2) is fixedly mounted on the rear side above the outer surface of the base (1); an assembly table (3) is fixedly mounted on the surface of the column (2); a cylinder (4) is fixedly mounted on the upper surface of the assembly table (3); a hot stamping plate (5) is fixedly mounted on the lower end of the cylinder (4) passing through the assembly table (3); a temperature sensor (6) is fixedly mounted on the upper surface of the hot stamping plate (5); and a cooling mechanism (7) is provided around the hot stamping plate (5) and on the rear side of the inner surface of the base (1).

2. A paper box production hot stamping machine that prevents temperature overload according to claim 1, characterized in that: The cooling mechanism (7) comprises a water tank (701) fixedly mounted on the rear side of the inner surface of the base (1), a semiconductor cooling plate (702) fixedly mounted on the left side of the bottom inner surface of the water tank (701), and a submersible pump (703) fixedly mounted on the right side of the bottom inner surface of the water tank (701).

3. The temperature overload-proof hot stamping machine for paper box production according to claim 1, characterized in that: The cooling mechanism (7) further comprises a water supply hose (704) fixedly connected to the upper end of the submersible pump (703); the upper end of the water supply hose (704) passes through the water tank (701) and the base (1) and is fixedly connected to a ring tube (705); the ring tube (705) is fixedly connected to the surface of the hot stamping plate (5) on all sides.

4. The temperature overload-proof hot stamping machine for paper box production according to claim 1, characterized in that: The cooling mechanism (7) further comprises a return hose (706) fixedly connected to the left end of the ring tube (705), and the lower end of the return hose (706) passes through the base (1) and the interior of the water tank (701).

5. The temperature overload-proof hot stamping machine for paper box production according to claim 1, characterized in that: A support seat (8) is fixedly installed on the front side above the outer surface of the base (1); the support seat (8) is a hollow plate body; and mesh grooves (9) are provided on both the left and right sides of the outer surface of the base (1).

6. A paper box production hot stamping machine that can prevent temperature overload according to claim 5, characterized in that: The upper surface of the support seat (8) is provided with air holes (10), and the surface of the support seat (8) is provided with through cavities (11) all around.

7. The temperature overload-proof hot stamping machine for paper box production according to claim 5, characterized in that: A filter cartridge (12) is fixedly provided on the lower surface of the support seat (8), and the lower end of the filter cartridge (12) is connected to an air pump (13) via a pipeline. The air pump (13) is fixed to the front side of the inner surface of the base (1).

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